Release 4.35.1

* Bump to sbt 1.4.6, Scala 2.13.3, and Scalatra 2.7.1
* Fix warnings in Scala 2.13

.editorconfig

@@ -5,6 +5,10 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = space
 indent_size = 2
+end_of_line = lf
+
+[*.md]
+trim_trailing_whitespace = false
 
 [*.java]
 trim_trailing_whitespace = true

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/build.yml

@@ -0,0 +1,35 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [8, 11]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Cache
+      uses: actions/cache@v2
+      env:
+        cache-name: cache-sbt-libs
+      with:
+        path: |
+          ~/.ivy2/cache
+          ~/.sbt
+          ~/.cache/coursier/v1
+        key: build-${{ env.cache-name }}-${{ hashFiles('build.sbt') }}
+    - name: Set up JDK
+      uses: actions/setup-java@v1
+      with:
+        java-version: ${{ matrix.java }}
+    - name: Run tests
+      run: sbt scalafmtSbtCheck scalafmtCheck test:scalafmtCheck test
+    - name: Build executable
+      run: sbt executable
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v2
+      with:
+        name: gitbucket-java${{ matrix.java }}-${{ github.sha }}
+        path: ./target/executable/gitbucket.*

.gitignore

@@ -10,6 +10,7 @@ lib_managed/
 src_managed/
 project/boot/
 project/plugins/project/
+.bsp/
 
 # Scala-IDE specific
 .scala_dependencies
@@ -27,4 +28,9 @@ project/plugins/project/
 
 # Metals specific
 .metals
-.bloop
+.bloop
+**/metals.sbt
+
+# Visual Studio Code specific
+.vscode
+

.scalafmt.conf

@@ -1,3 +1,4 @@
+version = "1.5.1"
 project.git = true
 
 maxColumn = 120

.travis.yml

@@ -1,17 +0,0 @@
-language: scala
-sudo: true
-jdk:
-  - openjdk8
-  - openjdk11
-script:
-  - sbt scalafmtSbtCheck scalafmtCheck test:scalafmtCheck test
-before_script:
-  - sudo /etc/init.d/mysql stop
-  - sudo /etc/init.d/postgresql stop
-  - sudo chmod +x /usr/local/bin/sbt
-cache:
-  directories:
-    - $HOME/.ivy2/cache
-    - $HOME/.sbt/boot
-    - $HOME/.sbt/launchers
-    - $HOME/.coursier

CHANGELOG.md

@@ -1,8 +1,43 @@
 # Changelog
 All changes to the project will be documented in this file.
 
-### 4.32.0 - 7 Aug 2019
+### 4.35.1 - 29 Dec 2020
+- Fix database migration issue which happens if webhook is configured
+- Call push webhook when pull request is merged
+- Show commit status at commits tab of pull request
 
+### 4.35.0 - 25 Dec 2020
+- Editor and source viewer color theme
+- Auto completion for issues and pull requests
+- Upload image from clipboard
+- Close multiple issues by commit comment
+- Create pull request from online editor
+- Milestone overview
+- Commit status at various places
+- WebAPI coverage improvements
+
+## 4.34.0 - 26 Jul 2020
+- Enhancement admin settings UI
+   - File upload settings
+   - Restrict repository operations
+   - User-defined CSS
+   - Limit the repository list in the sidebar
+- Improve MariaDB support
+- Improve activity logging
+- CLI option to persist session on disk in the standalone mode
+- Web API updates
+  - Add [list commits API](https://developer.github.com/v3/repos/commits/#list-commits)
+- Bundled plugins updates
+  - [gitbucket-gist-plugin](https://github.com/gitbucket/gitbucket-gist-plugin) 4.18.0 -> 4.19.0
+  - [gitbucket-notifications-plugin](https://github.com/gitbucket/gitbucket-notifications-plugin) 1.8.0 -> 1.9.0
+
+## 4.33.0 - 31 Dec 2019
+- All CLI options are configurable by environment variables
+- Folding pull request files
+- WebHook security options
+- Add assignee and assignees properties to some Web APIs' response
+
+## 4.32.0 - 7 Aug 2019
 - Bump to Scala 2.13.0 and Scalatra 2.7.0
 - Draft pull request
 - Drop network installation of plugins
@@ -10,20 +45,20 @@ All changes to the project will be documented in this file.
 - Apply default priority to pull requests
 - Focus title after clicking issue / pull request edit button
 
-### 4.31.2 - 7 Apr 2019
+## 4.31.2 - 7 Apr 2019
 - Bug and security fix
 
-### 4.31.1 - 17 Mar 2019
+## 4.31.1 - 17 Mar 2019
 - Bug fix
 
-### 4.31.0 - 17 Mar 2019
+## 4.31.0 - 17 Mar 2019
 - Docker support in CI plugin
 - Verify GPG key signed commit
 - OAuth2 Token (sent as a parameter) authentication support and new APIs in Web API
 - OGP (Open Graph protocol) support
 - Username completion with avatars
 
-### 4.30.1 - 22 Dec 2018
+## 4.30.1 - 22 Dec 2018
 - Bug fix for several WebHooks and Web API
 
 ## 4.30.0 - 15 Dec 2018
@@ -110,7 +145,7 @@ All changes to the project will be documented in this file.
 - Submodule links to web page
 - Clarify close/reopen button
 
-# 4.20.0 - 23 Dec 2017
+## 4.20.0 - 23 Dec 2017
 - Squash and rebase merge strategy for pull requests
 - Quick pull request creation
 - Download patch from the diff view

README.md

@@ -1,4 +1,4 @@
-GitBucket [![Gitter chat](https://badges.gitter.im/gitbucket/gitbucket.svg)](https://gitter.im/gitbucket/gitbucket) [![Build Status](https://travis-ci.org/gitbucket/gitbucket.svg?branch=master)](https://travis-ci.org/gitbucket/gitbucket) [![Maven Central](https://maven-badges.herokuapp.com/maven-central/io.github.gitbucket/gitbucket_2.12/badge.svg)](https://maven-badges.herokuapp.com/maven-central/io.github.gitbucket/gitbucket_2.12) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/gitbucket/gitbucket/blob/master/LICENSE)
+GitBucket [![Gitter chat](https://badges.gitter.im/gitbucket/gitbucket.svg)](https://gitter.im/gitbucket/gitbucket) [![build](https://github.com/gitbucket/gitbucket/workflows/build/badge.svg?branch=master)](https://github.com/gitbucket/gitbucket/actions?query=workflow%3Abuild+branch%3Amaster) [![Maven Central](https://maven-badges.herokuapp.com/maven-central/io.github.gitbucket/gitbucket_2.13/badge.svg)](https://maven-badges.herokuapp.com/maven-central/io.github.gitbucket/gitbucket_2.13) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/gitbucket/gitbucket/blob/master/LICENSE)
 =========
 
 GitBucket is a Git web platform powered by Scala offering:
@@ -31,19 +31,6 @@ GitBucket requires **Java8**. You have to install it, if it is not already insta
 1. Download the latest **gitbucket.war** from [the releases page](https://github.com/gitbucket/gitbucket/releases) and run it by `java -jar gitbucket.war`.
 2. Go to `http://[hostname]:8080/` and log in with ID: **root** / Pass: **root**.
 
-You can specify following options:
-
-- `--port=[NUMBER]`
-- `--prefix=[CONTEXTPATH]`
-- `--host=[HOSTNAME]`
-- `--gitbucket.home=[DATA_DIR]`
-- `--temp_dir=[TEMP_DIR]`
-- `--max_file_size=[MAX_FILE_SIZE]`
-
-`TEMP_DIR` is used as the [temporary directory for the jetty application context](https://www.eclipse.org/jetty/documentation/9.3.x/ref-temporary-directories.html). This is the directory into which the `gitbucket.war` file is unpacked, the source files are compiled, etc. If given this parameter **must** match the path of an existing directory or the application will quit reporting an error; if not given the path used will be a `tmp` directory inside the gitbucket home.
-
-`MAX_FILE_SIZE` is the max file size for upload files.
-
 You can also deploy `gitbucket.war` to a servlet container which supports Servlet 3.0 (like Jetty, Tomcat, JBoss, etc)
 
 For more information about installation on Mac or Windows Server (with IIS), or configuration of Apache or Nginx and also integration with other tools or services such as Jenkins or Slack, see [Wiki](https://github.com/gitbucket/gitbucket/wiki).
@@ -68,15 +55,23 @@ Support
 - If you can't find same question and report, send it to [gitter room](https://gitter.im/gitbucket/gitbucket) before raising an issue.
 - The highest priority of GitBucket is the ease of installation and API compatibility with GitHub, so your feature request might be rejected if they go against those principles.
 
-What's New in 4.32.x
+What's New in 4.35.x
 -------------
-### 4.32.0 - 7 Aug 2019
+### 4.35.1 - 29 Dec 2020
 
-- Bump to Scala 2.13.0 and Scalatra 2.7.0
-- Draft pull request
-- Drop network installation of plugins
-- Compare view works for commit id
-- Apply default priority to pull requests
-- Focus title after clicking issue / pull request edit button
+- Fix database migration issue which happens if webhook is configured
+- Call push webhook when pull request is merged
+- Show commit status at commits tab of pull request
+
+### 4.35.0 - 25 Dec 2020
+
+- Editor and source viewer color theme
+- Auto completion for issues and pull requests
+- Upload image from clipboard
+- Close multiple issues by commit comment
+- Create pull request from online editor
+- Milestone overview
+- Commit status at various places
+- WebAPI coverage improvements
 
 See the [change log](CHANGELOG.md) for all of the updates.

build.sbt

@@ -3,10 +3,10 @@ import com.typesafe.sbt.pgp.PgpKeys._
 
 val Organization = "io.github.gitbucket"
 val Name = "gitbucket"
-val GitBucketVersion = "4.32.0"
-val ScalatraVersion = "2.7.0-RC1"
-val JettyVersion = "9.4.19.v20190610"
-val JgitVersion = "5.4.0.201906121030-r"
+val GitBucketVersion = "4.35.1"
+val ScalatraVersion = "2.7.1"
+val JettyVersion = "9.4.32.v20200930"
+val JgitVersion = "5.9.0.202009080501-r"
 
 lazy val root = (project in file("."))
   .enablePlugins(SbtTwirl, ScalatraPlugin)
@@ -17,7 +17,7 @@ sourcesInBase := false
 organization := Organization
 name := Name
 version := GitBucketVersion
-scalaVersion := "2.13.0"
+scalaVersion := "2.13.3"
 
 scalafmtOnCompile := true
 
@@ -27,9 +27,7 @@ coverageExcludedPackages := ".*\\.html\\..*"
 resolvers ++= Seq(
   Classpaths.typesafeReleases,
   Resolver.jcenterRepo,
-  "amateras" at "http://amateras.sourceforge.jp/mvn/",
-  "sonatype-snapshot" at "https://oss.sonatype.org/content/repositories/snapshots/",
-  "amateras-snapshot" at "http://amateras.sourceforge.jp/mvn-snapshot/"
+  "sonatype-snapshot" at "https://oss.sonatype.org/content/repositories/snapshots/"
 )
 
 libraryDependencies ++= Seq(
@@ -38,46 +36,46 @@ libraryDependencies ++= Seq(
   "org.scalatra"                    %% "scalatra"                    % ScalatraVersion,
   "org.scalatra"                    %% "scalatra-json"               % ScalatraVersion,
   "org.scalatra"                    %% "scalatra-forms"              % ScalatraVersion,
-  "org.json4s"                      %% "json4s-jackson"              % "3.6.7",
-  "commons-io"                      % "commons-io"                   % "2.6",
+  "org.json4s"                      %% "json4s-jackson"              % "3.6.10",
+  "commons-io"                      % "commons-io"                   % "2.8.0",
   "io.github.gitbucket"             % "solidbase"                    % "1.0.3",
   "io.github.gitbucket"             % "markedj"                      % "1.0.16",
-  "org.apache.commons"              % "commons-compress"             % "1.18",
+  "org.apache.commons"              % "commons-compress"             % "1.20",
   "org.apache.commons"              % "commons-email"                % "1.5",
-  "org.apache.httpcomponents"       % "httpclient"                   % "4.5.9",
+  "commons-net"                     % "commons-net"                  % "3.7",
+  "org.apache.httpcomponents"       % "httpclient"                   % "4.5.12",
   "org.apache.sshd"                 % "apache-sshd"                  % "2.1.0" exclude ("org.slf4j", "slf4j-jdk14") exclude ("org.apache.sshd", "sshd-mina") exclude ("org.apache.sshd", "sshd-netty"),
-  "org.apache.tika"                 % "tika-core"                    % "1.22",
+  "org.apache.tika"                 % "tika-core"                    % "1.24.1",
   "com.github.takezoe"              %% "blocking-slick-32"           % "0.0.12",
   "com.novell.ldap"                 % "jldap"                        % "2009-10-07",
   "com.h2database"                  % "h2"                           % "1.4.199",
-  "org.mariadb.jdbc"                % "mariadb-java-client"          % "2.4.3",
+  "org.mariadb.jdbc"                % "mariadb-java-client"          % "2.7.0",
   "org.postgresql"                  % "postgresql"                   % "42.2.6",
   "ch.qos.logback"                  % "logback-classic"              % "1.2.3",
-  "com.zaxxer"                      % "HikariCP"                     % "3.3.1",
-  "com.typesafe"                    % "config"                       % "1.3.4",
-  "com.typesafe.akka"               %% "akka-actor"                  % "2.5.23",
+  "com.zaxxer"                      % "HikariCP"                     % "3.4.5",
+  "com.typesafe"                    % "config"                       % "1.4.0",
   "fr.brouillard.oss.security.xhub" % "xhub4j-core"                  % "1.1.0",
   "com.github.bkromhout"            % "java-diff-utils"              % "2.1.1",
-  "org.cache2k"                     % "cache2k-all"                  % "1.2.2.Final",
-  "com.enragedginger"               %% "akka-quartz-scheduler"       % "1.8.1-akka-2.5.x" exclude ("com.mchange", "c3p0") exclude ("com.zaxxer", "HikariCP-java6"),
-  "net.coobird"                     % "thumbnailator"                % "0.4.8",
+  "org.cache2k"                     % "cache2k-all"                  % "1.2.4.Final",
+  "net.coobird"                     % "thumbnailator"                % "0.4.12",
   "com.github.zafarkhaja"           % "java-semver"                  % "0.9.0",
   "com.nimbusds"                    % "oauth2-oidc-sdk"              % "5.64.4",
   "org.eclipse.jetty"               % "jetty-webapp"                 % JettyVersion % "provided",
   "javax.servlet"                   % "javax.servlet-api"            % "3.1.0" % "provided",
-  "junit"                           % "junit"                        % "4.12" % "test",
+  "junit"                           % "junit"                        % "4.13" % "test",
   "org.scalatra"                    %% "scalatra-scalatest"          % ScalatraVersion % "test",
-  "org.mockito"                     % "mockito-core"                 % "3.0.0" % "test",
-  "com.dimafeng"                    %% "testcontainers-scala"        % "0.29.0" % "test",
-  "org.testcontainers"              % "mysql"                        % "1.12.0" % "test",
-  "org.testcontainers"              % "postgresql"                   % "1.12.0" % "test",
+  "org.mockito"                     % "mockito-core"                 % "3.3.3" % "test",
+  "com.dimafeng"                    %% "testcontainers-scala"        % "0.37.0" % "test",
+  "org.testcontainers"              % "mysql"                        % "1.14.3" % "test",
+  "org.testcontainers"              % "postgresql"                   % "1.14.3" % "test",
   "net.i2p.crypto"                  % "eddsa"                        % "0.3.0",
-  "is.tagomor.woothee"              % "woothee-java"                 % "1.10.1",
-  "org.ec4j.core"                   % "ec4j-core"                    % "0.0.3"
+  "is.tagomor.woothee"              % "woothee-java"                 % "1.11.0",
+  "org.ec4j.core"                   % "ec4j-core"                    % "0.0.3",
+  "org.kohsuke"                     % "github-api"                   % "1.116" % "test"
 )
 
 // Compiler settings
-scalacOptions := Seq("-deprecation", "-language:postfixOps", "-opt:l:method")
+scalacOptions := Seq("-deprecation", "-language:postfixOps", "-opt:l:method", "-feature")
 javacOptions in compile ++= Seq("-target", "8", "-source", "8")
 javaOptions in Jetty += "-Dlogback.configurationFile=/logback-dev.xml"
 
@@ -123,6 +121,12 @@ libraryDependencies ++= Seq(
   "org.eclipse.jetty" % "jetty-util"         % JettyVersion % "executable"
 )
 
+// Run package task before test to generate target/webapp for integration test
+test in Test := {
+  _root_.sbt.Keys.`package`.value
+  (test in Test).value
+}
+
 val executableKey = TaskKey[File]("executable")
 executableKey := {
   import java.util.jar.Attributes.{Name => AttrName}
@@ -258,3 +262,17 @@ licenseOverrides := {
   case DepModuleInfo("com.github.bkromhout", "java-diff-utils", _) =>
     LicenseInfo(LicenseCategory.Apache, "Apache-2.0", "http://www.apache.org/licenses/LICENSE-2.0")
 }
+
+testOptions in Test ++= {
+  if (scala.util.Properties.isWin) {
+    Seq(
+      Tests.Exclude(
+        Set(
+          "gitbucket.core.GitBucketCoreModuleSpec"
+        )
+      )
+    )
+  } else {
+    Nil
+  }
+}

project/build.properties

@@ -1 +1 @@
-sbt.version=1.2.8
+sbt.version=1.4.6

project/plugins.sbt

@@ -1,12 +1,10 @@
 scalacOptions ++= Seq("-unchecked", "-deprecation", "-feature")
 
 addSbtPlugin("com.geirsson"     % "sbt-scalafmt"         % "1.5.1")
-addSbtPlugin("com.typesafe.sbt" % "sbt-twirl"            % "1.4.2")
-addSbtPlugin("com.eed3si9n"     % "sbt-assembly"         % "0.14.10")
-addSbtPlugin("org.scalatra.sbt" % "sbt-scalatra"         % "1.0.3")
+addSbtPlugin("com.typesafe.sbt" % "sbt-twirl"            % "1.5.0")
+addSbtPlugin("com.eed3si9n"     % "sbt-assembly"         % "0.15.0")
+addSbtPlugin("org.scalatra.sbt" % "sbt-scalatra"         % "1.0.4")
 addSbtPlugin("com.jsuereth"     % "sbt-pgp"              % "1.1.2")
 addSbtPlugin("com.typesafe.sbt" % "sbt-license-report"   % "1.2.0")
 addSbtPlugin("net.virtual-void" % "sbt-dependency-graph" % "0.9.2")
-addSbtPlugin("org.scoverage"    % "sbt-scoverage"        % "1.6.0")
-
-addSbtCoursier
+addSbtPlugin("org.scoverage"    % "sbt-scoverage"        % "1.6.1")

project/project/plugins.sbt

@@ -1 +0,0 @@
-addSbtPlugin("io.get-coursier" % "sbt-coursier" % "1.0.3")

src/main/java/JettyLauncher.java

@@ -4,6 +4,10 @@ import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.HttpConnectionFactory;
 import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.handler.StatisticsHandler;
+import org.eclipse.jetty.server.session.DefaultSessionCache;
+import org.eclipse.jetty.server.session.FileSessionDataStore;
+import org.eclipse.jetty.server.session.SessionCache;
+import org.eclipse.jetty.server.session.SessionHandler;
 import org.eclipse.jetty.webapp.WebAppContext;
 
 import java.io.File;
@@ -16,13 +20,22 @@ public class JettyLauncher {
         System.setProperty("java.awt.headless", "true");
 
         String host = null;
-        int port = 8080;
+        String port = null;
         InetSocketAddress address = null;
         String contextPath = "/";
         String tmpDirPath="";
         boolean forceHttps = false;
+        boolean saveSessions = false;
+
+        host = getEnvironmentVariable("gitbucket.host");
+        port = getEnvironmentVariable("gitbucket.port");
+        contextPath = getEnvironmentVariable("gitbucket.prefix");
+        tmpDirPath = getEnvironmentVariable("gitbucket.tempDir");
 
         for(String arg: args) {
+            if(arg.equals("--save_sessions")) {
+                saveSessions = true;
+            }
             if(arg.startsWith("--") && arg.contains("=")) {
                 String[] dim = arg.split("=");
                 if(dim.length >= 2) {
@@ -31,16 +44,10 @@ public class JettyLauncher {
                             host = dim[1];
                             break;
                         case "--port":
-                            port = Integer.parseInt(dim[1]);
+                            port = dim[1];
                             break;
                         case "--prefix":
                             contextPath = dim[1];
-                            if (!contextPath.startsWith("/")) {
-                                contextPath = "/" + contextPath;
-                            }
-                            break;
-                        case "--max_file_size":
-                            System.setProperty("gitbucket.maxFileSize", dim[1]);
                             break;
                         case "--gitbucket.home":
                             System.setProperty("gitbucket.home", dim[1]);
@@ -51,18 +58,19 @@ public class JettyLauncher {
                         case "--plugin_dir":
                             System.setProperty("gitbucket.pluginDir", dim[1]);
                             break;
-                        case "--validate_password":
-                            System.setProperty("gitbucket.validate.password", dim[1]);
-                            break;
                     }
                 }
             }
         }
 
+        if (contextPath != null && !contextPath.startsWith("/")) {
+            contextPath = "/" + contextPath;
+        }
+
         if(host != null) {
-            address = new InetSocketAddress(host, port);
+            address = new InetSocketAddress(host, getPort(port));
         } else {
-            address = new InetSocketAddress(port);
+            address = new InetSocketAddress(getPort(port));
         }
 
         Server server = new Server(address);
@@ -87,8 +95,21 @@ public class JettyLauncher {
 
         WebAppContext context = new WebAppContext();
 
+        if(saveSessions) {
+            File sessDir = new File(getGitBucketHome(), "sessions");
+            if(!sessDir.exists()){
+                sessDir.mkdirs();
+            }
+            SessionHandler sessions = context.getSessionHandler();
+            SessionCache cache = new DefaultSessionCache(sessions);
+            FileSessionDataStore fsds = new FileSessionDataStore();
+            fsds.setStoreDir(sessDir);
+            cache.setSessionDataStore(fsds);
+            sessions.setSessionCache(cache);
+        }
+
         File tmpDir;
-        if(tmpDirPath.equals("")){
+        if(tmpDirPath == null || tmpDirPath.equals("")){
             tmpDir = new File(getGitBucketHome(), "tmp");
             if(!tmpDir.exists()){
                 tmpDir.mkdirs();
@@ -111,7 +132,7 @@ public class JettyLauncher {
         ProtectionDomain domain = JettyLauncher.class.getProtectionDomain();
         URL location = domain.getCodeSource().getLocation();
 
-        context.setContextPath(contextPath);
+        context.setContextPath(contextPath == null ? "" : contextPath);
         context.setDescriptor(location.toExternalForm() + "/WEB-INF/web.xml");
         context.setServer(server);
         context.setWar(location.toExternalForm());
@@ -140,6 +161,23 @@ public class JettyLauncher {
         return new File(System.getProperty("user.home"), ".gitbucket");
     }
 
+    private static String getEnvironmentVariable(String key){
+        String value =  System.getenv(key.toUpperCase().replace('.', '_'));
+        if (value != null && value.length() == 0){
+            return null;
+        } else {
+            return value;
+        }
+    }
+
+    private static int getPort(String port){
+        if(port == null) {
+            return 8080;
+        } else {
+            return Integer.parseInt(port);
+        }
+    }
+
     private static Handler addStatisticsHandler(Handler handler) {
         // The graceful shutdown is implemented via the statistics handler.
         // See the following: https://bugs.eclipse.org/bugs/show_bug.cgi?id=420142

src/main/resources/bundle-plugins.txt

@@ -1,4 +1,4 @@
-notifications:1.8.0
-gist:4.18.0
+notifications:1.9.0
+gist:4.20.0
 emoji:4.6.0
-pages:1.8.0
+pages:1.9.0

src/main/resources/update/gitbucket-core_4.0.xml

@@ -60,13 +60,12 @@
   <!-- ACCESS_TOKEN -->
   <!--================================================================================================-->
   <createTable tableName="ACCESS_TOKEN">
-    <column name="ACCESS_TOKEN_ID" type="int" nullable="false" autoIncrement="true" unique="true"/>
+    <column name="ACCESS_TOKEN_ID" type="int" nullable="false" autoIncrement="true" unique="true" primaryKeyName="IDX_ACCESS_TOKEN_PK" primaryKey="true" />
     <column name="TOKEN_HASH" type="varchar(40)" nullable="false"/>
     <column name="USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="NOTE" type="text" nullable="false"/>
   </createTable>
 
-  <addPrimaryKey constraintName="IDX_ACCESS_TOKEN_PK" tableName="ACCESS_TOKEN" columnNames="ACCESS_TOKEN_ID"/>
   <addUniqueConstraint constraintName="IDX_ACCESS_TOKEN_TOKEN_HASH" tableName="ACCESS_TOKEN" columnNames="TOKEN_HASH"/>
   <addForeignKeyConstraint constraintName="IDX_ACCESS_TOKEN_FK0" baseTableName="ACCESS_TOKEN" baseColumnNames="USER_NAME" referencedTableName="ACCOUNT" referencedColumnNames="USER_NAME" onDelete="CASCADE" onUpdate="CASCADE"/>
 
@@ -74,7 +73,7 @@
   <!-- ACTIVITY -->
   <!--================================================================================================-->
   <createTable tableName="ACTIVITY">
-    <column name="ACTIVITY_ID" type="int" nullable="false" autoIncrement="true" unique="true"/>
+    <column name="ACTIVITY_ID" type="int" nullable="false" autoIncrement="true" unique="true" primaryKeyName="IDX_ACTIVITY_PK" primaryKey="true"/>
     <column name="USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
     <column name="ACTIVITY_USER_NAME" type="varchar(100)" nullable="false"/>
@@ -84,7 +83,6 @@
     <column name="ACTIVITY_DATE" type="datetime" nullable="false"/>
   </createTable>
 
-  <addPrimaryKey constraintName="IDX_ACTIVITY_PK" tableName="ACTIVITY" columnNames="ACTIVITY_ID"/>
   <addForeignKeyConstraint constraintName="IDX_ACTIVITY_FK1" baseTableName="ACTIVITY" baseColumnNames="ACTIVITY_USER_NAME" referencedTableName="ACCOUNT" referencedColumnNames="USER_NAME"/>
   <addForeignKeyConstraint constraintName="IDX_ACTIVITY_FK0" baseTableName="ACTIVITY" baseColumnNames="USER_NAME, REPOSITORY_NAME" referencedTableName="REPOSITORY" referencedColumnNames="USER_NAME, REPOSITORY_NAME"/>
 
@@ -108,7 +106,7 @@
     <column name="USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
     <column name="COMMIT_ID" type="varchar(100)" nullable="false"/>
-    <column name="COMMENT_ID" type="int" nullable="false" autoIncrement="true" unique="true"/>
+    <column name="COMMENT_ID" type="int" nullable="false" autoIncrement="true" unique="true" primaryKeyName="IDX_COMMIT_COMMENT_PK" primaryKey="true" />
     <column name="COMMENTED_USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="CONTENT" type="text" nullable="false"/>
     <column name="FILE_NAME" type="varchar(260)" nullable="true"/>
@@ -119,14 +117,13 @@
     <column name="ISSUE_ID" type="int" nullable="true"/>
   </createTable>
 
-  <addPrimaryKey constraintName="IDX_COMMIT_COMMENT_PK" tableName="COMMIT_COMMENT" columnNames="COMMENT_ID"/>
   <addForeignKeyConstraint constraintName="IDX_COMMIT_COMMENT_FK0" baseTableName="COMMIT_COMMENT" baseColumnNames="USER_NAME, REPOSITORY_NAME" referencedTableName="REPOSITORY" referencedColumnNames="USER_NAME, REPOSITORY_NAME"/>
 
   <!--================================================================================================-->
   <!-- COMMIT_STATUS -->
   <!--================================================================================================-->
   <createTable tableName="COMMIT_STATUS">
-    <column name="COMMIT_STATUS_ID" type="int" nullable="false" autoIncrement="true" unique="true"/>
+    <column name="COMMIT_STATUS_ID" type="int" nullable="false" autoIncrement="true" unique="true" primaryKeyName="IDX_COMMIT_STATUS_PK" primaryKey="true" />
     <column name="USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
     <column name="COMMIT_ID" type="varchar(40)" nullable="false"/>
@@ -139,7 +136,6 @@
     <column name="UPDATED_DATE" type="datetime" nullable="false"/>
   </createTable>
 
-  <addPrimaryKey constraintName="IDX_COMMIT_STATUS_PK" tableName="COMMIT_STATUS" columnNames="COMMIT_STATUS_ID"/>
   <addUniqueConstraint constraintName="IDX_COMMIT_STATUS_1" tableName="COMMIT_STATUS" columnNames="USER_NAME, REPOSITORY_NAME, COMMIT_ID, CONTEXT"/>
   <addForeignKeyConstraint constraintName="IDX_COMMIT_STATUS_FK3" baseTableName="COMMIT_STATUS" baseColumnNames="CREATOR" referencedTableName="ACCOUNT" referencedColumnNames="USER_NAME" onDelete="CASCADE" onUpdate="CASCADE"/>
   <addForeignKeyConstraint constraintName="IDX_COMMIT_STATUS_FK2" baseTableName="COMMIT_STATUS" baseColumnNames="USER_NAME" referencedTableName="ACCOUNT" referencedColumnNames="USER_NAME" onDelete="CASCADE" onUpdate="CASCADE"/>
@@ -218,7 +214,7 @@
     <column name="USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
     <column name="ISSUE_ID" type="int" nullable="false"/>
-    <column name="COMMENT_ID" type="int" nullable="false" autoIncrement="true" unique="true"/>
+    <column name="COMMENT_ID" type="int" nullable="false" autoIncrement="true" unique="true" primaryKeyName="IDX_ISSUE_COMMENT_PK" primaryKey="true" />
     <column name="ACTION" type="varchar(20)" nullable="false"/>
     <column name="COMMENTED_USER_NAME" type="varchar(100)" nullable="false"/>
     <column name="CONTENT" type="text" nullable="false"/>
@@ -226,7 +222,6 @@
     <column name="UPDATED_DATE" type="datetime" nullable="false"/>
   </createTable>
 
-  <addPrimaryKey constraintName="IDX_ISSUE_COMMENT_PK" tableName="ISSUE_COMMENT" columnNames="COMMENT_ID"/>
   <addForeignKeyConstraint constraintName="IDX_ISSUE_COMMENT_FK0" baseTableName="ISSUE_COMMENT" baseColumnNames="USER_NAME, REPOSITORY_NAME, ISSUE_ID" referencedTableName="ISSUE" referencedColumnNames="USER_NAME, REPOSITORY_NAME, ISSUE_ID"/>
 
   <!--================================================================================================-->

src/main/resources/update/gitbucket-core_4.34.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<changeSet>
+  <dropTable tableName="ACTIVITY" />
+</changeSet>

src/main/resources/update/gitbucket-core_4.35.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<changeSet>
+  <!--================================================================================================-->
+  <!-- WEB_HOOK -->
+  <!--================================================================================================-->
+  <dropForeignKeyConstraint constraintName="IDX_WEB_HOOK_EVENT_FK0" baseTableName="WEB_HOOK_EVENT"/>
+  <dropForeignKeyConstraint constraintName="IDX_WEB_HOOK_FK0" baseTableName="WEB_HOOK"/>
+  <dropPrimaryKey constraintName="IDX_WEB_HOOK_PK" tableName="WEB_HOOK"/>
+  
+  <createTable tableName="WEB_HOOK_2">
+    <column name="HOOK_ID" type="int" nullable="true" autoIncrement="true" unique="false" primaryKeyName="IDX_WEB_HOOK_PK" primaryKey="true" />
+    <column name="USER_NAME" type="varchar(100)" nullable="false"/>
+    <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
+    <column name="URL" type="varchar(200)" nullable="false"/>
+    <column name="TOKEN" type="varchar(100)" nullable="true"/>
+    <column name="CTYPE" type="varchar(10)" nullable="true"/>
+  </createTable>
+
+  <sql>
+    INSERT INTO WEB_HOOK_2 (USER_NAME, REPOSITORY_NAME, URL, TOKEN, CTYPE) SELECT USER_NAME, REPOSITORY_NAME, URL, TOKEN, CTYPE FROM WEB_HOOK
+  </sql>
+
+  <renameTable newTableName="WEB_HOOK_BK" oldTableName="WEB_HOOK"/>
+  <renameTable newTableName="WEB_HOOK" oldTableName="WEB_HOOK_2"/>
+
+  <addUniqueConstraint constraintName="IDX_WEB_HOOK_1" tableName="WEB_HOOK" columnNames="USER_NAME, REPOSITORY_NAME, URL"/>
+  <addForeignKeyConstraint constraintName="IDX_WEB_HOOK_FK0" baseTableName="WEB_HOOK" baseColumnNames="USER_NAME, REPOSITORY_NAME" referencedTableName="REPOSITORY" referencedColumnNames="USER_NAME, REPOSITORY_NAME"/>
+  <addForeignKeyConstraint constraintName="IDX_WEB_HOOK_EVENT_FK0" baseTableName="WEB_HOOK_EVENT" baseColumnNames="USER_NAME, REPOSITORY_NAME, URL" referencedTableName="WEB_HOOK" referencedColumnNames="USER_NAME, REPOSITORY_NAME, URL" onDelete="CASCADE" onUpdate="CASCADE"/>
+
+  <!--================================================================================================-->
+  <!-- ACCOUNT_PREFERENCE -->
+  <!--================================================================================================-->
+  <createTable tableName="ACCOUNT_PREFERENCE">
+    <column name="USER_NAME" type="varchar(100)" nullable="false"/>
+    <column name="HIGHLIGHTER_THEME" type="varchar(100)" nullable="false" defaultValue="prettify"/>
+  </createTable>
+  <addPrimaryKey constraintName="IDX_ACCOUNT_PREFERENCE_PK" tableName="ACCOUNT_PREFERENCE" columnNames="USER_NAME"/>
+  <addForeignKeyConstraint constraintName="IDX_ACCOUNT_PREFERENCE_FK0" baseTableName="ACCOUNT_PREFERENCE" baseColumnNames="USER_NAME" referencedTableName="ACCOUNT" referencedColumnNames="USER_NAME" onDelete="CASCADE" onUpdate="CASCADE"/>
+</changeSet>

src/main/scala/ScalatraBootstrap.scala

@@ -16,7 +16,7 @@ class ScalatraBootstrap extends LifeCycle with SystemSettingsService {
       context.getSessionCookieConfig.setSecure(true)
     }
 
-    // Register TransactionFilter and BasicAuthenticationFilter at first
+    // Register TransactionFilter at first
     context.addFilter("transactionFilter", new TransactionFilter)
     context
       .getFilterRegistration("transactionFilter")

src/main/scala/gitbucket/core/GitBucketCoreModule.scala

@@ -1,7 +1,22 @@
 package gitbucket.core
 
-import io.github.gitbucket.solidbase.migration.{SqlMigration, LiquibaseMigration}
-import io.github.gitbucket.solidbase.model.{Version, Module}
+import java.io.FileOutputStream
+import java.nio.charset.StandardCharsets
+import java.sql.Connection
+import java.util
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.util.Directory.ActivityLog
+import gitbucket.core.util.JDBCUtil
+import io.github.gitbucket.solidbase.Solidbase
+import io.github.gitbucket.solidbase.migration.{LiquibaseMigration, Migration, SqlMigration}
+import io.github.gitbucket.solidbase.model.{Module, Version}
+import org.json4s.NoTypeHints
+import org.json4s.jackson.Serialization
+import org.json4s.jackson.Serialization.write
+
+import scala.util.Using
 
 object GitBucketCoreModule
     extends Module(
@@ -64,5 +79,41 @@ object GitBucketCoreModule
       new Version("4.31.0", new LiquibaseMigration("update/gitbucket-core_4.31.xml")),
       new Version("4.31.1"),
       new Version("4.31.2"),
-      new Version("4.32.0", new LiquibaseMigration("update/gitbucket-core_4.32.xml"))
+      new Version("4.32.0", new LiquibaseMigration("update/gitbucket-core_4.32.xml")),
+      new Version("4.33.0"),
+      new Version(
+        "4.34.0",
+        new Migration() {
+          override def migrate(moduleId: String, version: String, context: util.Map[String, AnyRef]): Unit = {
+            implicit val formats = Serialization.formats(NoTypeHints)
+            import JDBCUtil._
+
+            val conn = context.get(Solidbase.CONNECTION).asInstanceOf[Connection]
+            val list = conn.select("SELECT * FROM ACTIVITY ORDER BY ACTIVITY_ID") {
+              rs =>
+                Activity(
+                  activityId = UUID.randomUUID().toString,
+                  userName = rs.getString("USER_NAME"),
+                  repositoryName = rs.getString("REPOSITORY_NAME"),
+                  activityUserName = rs.getString("ACTIVITY_USER_NAME"),
+                  activityType = rs.getString("ACTIVITY_TYPE"),
+                  message = rs.getString("MESSAGE"),
+                  additionalInfo = {
+                    val additionalInfo = rs.getString("ADDITIONAL_INFO")
+                    if (rs.wasNull()) None else Some(additionalInfo)
+                  },
+                  activityDate = rs.getTimestamp("ACTIVITY_DATE")
+                )
+            }
+            Using.resource(new FileOutputStream(ActivityLog, true)) { out =>
+              list.foreach { activity =>
+                out.write((write(activity) + "\n").getBytes(StandardCharsets.UTF_8))
+              }
+            }
+          }
+        },
+        new LiquibaseMigration("update/gitbucket-core_4.34.xml")
+      ),
+      new Version("4.35.0", new LiquibaseMigration("update/gitbucket-core_4.35.xml")),
+      new Version("4.35.1"),
     )

src/main/scala/gitbucket/core/api/ApiBranch.scala

@@ -22,3 +22,12 @@ case class ApiBranchForList(
   name: String,
   commit: ApiBranchCommit
 )
+
+/**
+ * https://docs.github.com/en/rest/reference/repos#list-branches-for-head-commit
+ */
+case class ApiBranchForHeadCommit(
+  name: String,
+  commit: ApiBranchCommit,
+  `protected`: Boolean
+)

src/main/scala/gitbucket/core/api/ApiBranchProtection.scala

@@ -4,7 +4,11 @@ import gitbucket.core.service.ProtectedBranchService
 import org.json4s._
 
 /** https://developer.github.com/v3/repos/#enabling-and-disabling-branch-protection */
-case class ApiBranchProtection(enabled: Boolean, required_status_checks: Option[ApiBranchProtection.Status]) {
+case class ApiBranchProtection(
+  url: Option[ApiPath], // for output
+  enabled: Boolean,
+  required_status_checks: Option[ApiBranchProtection.Status]
+) {
   def status: ApiBranchProtection.Status = required_status_checks.getOrElse(ApiBranchProtection.statusNone)
 }
 
@@ -15,13 +19,36 @@ object ApiBranchProtection {
 
   def apply(info: ProtectedBranchService.ProtectedBranchInfo): ApiBranchProtection =
     ApiBranchProtection(
+      url = Some(
+        ApiPath(
+          s"/api/v3/repos/${info.owner}/${info.repository}/branches/${info.branch}/protection"
+        )
+      ),
       enabled = info.enabled,
       required_status_checks = Some(
-        Status(EnforcementLevel(info.enabled && info.contexts.nonEmpty, info.includeAdministrators), info.contexts)
+        Status(
+          Some(
+            ApiPath(
+              s"/api/v3/repos/${info.owner}/${info.repository}/branches/${info.branch}/protection/required_status_checks"
+            )
+          ),
+          EnforcementLevel(info.enabled && info.contexts.nonEmpty, info.includeAdministrators),
+          info.contexts,
+          Some(
+            ApiPath(
+              s"/api/v3/repos/${info.owner}/${info.repository}/branches/${info.branch}/protection/required_status_checks/contexts"
+            )
+          )
+        )
       )
     )
-  val statusNone = Status(Off, Seq.empty)
-  case class Status(enforcement_level: EnforcementLevel, contexts: Seq[String])
+  val statusNone = Status(None, Off, Seq.empty, None)
+  case class Status(
+    url: Option[ApiPath], // for output
+    enforcement_level: EnforcementLevel,
+    contexts: Seq[String],
+    contexts_url: Option[ApiPath] // for output
+  )
   sealed class EnforcementLevel(val name: String)
   case object Off extends EnforcementLevel("off")
   case object NonAdmins extends EnforcementLevel("non_admins")

src/main/scala/gitbucket/core/api/ApiIssue.scala

@@ -12,6 +12,7 @@ case class ApiIssue(
   number: Int,
   title: String,
   user: ApiUser,
+  assignee: Option[ApiUser],
   labels: List[ApiLabel],
   state: String,
   created_at: Date,
@@ -19,6 +20,7 @@ case class ApiIssue(
   body: String
 )(repositoryName: RepositoryName, isPullRequest: Boolean) {
   val id = 0 // dummy id
+  val assignees = List(assignee).flatten
   val comments_url = ApiPath(s"/api/v3/repos/${repositoryName.fullName}/issues/${number}/comments")
   val html_url = ApiPath(s"/${repositoryName.fullName}/${if (isPullRequest) { "pull" } else { "issues" }}/${number}")
   val pull_request = if (isPullRequest) {
@@ -36,11 +38,18 @@ case class ApiIssue(
 }
 
 object ApiIssue {
-  def apply(issue: Issue, repositoryName: RepositoryName, user: ApiUser, labels: List[ApiLabel]): ApiIssue =
+  def apply(
+    issue: Issue,
+    repositoryName: RepositoryName,
+    user: ApiUser,
+    assignee: Option[ApiUser],
+    labels: List[ApiLabel]
+  ): ApiIssue =
     ApiIssue(
       number = issue.issueId,
       title = issue.title,
       user = user,
+      assignee = assignee,
       labels = labels,
       state = if (issue.closed) { "closed" } else { "open" },
       body = issue.content.getOrElse(""),

src/main/scala/gitbucket/core/api/ApiMilestone.scala

@@ -0,0 +1,49 @@
+package gitbucket.core.api
+
+import gitbucket.core.model.{Milestone, Repository}
+import gitbucket.core.util.RepositoryName
+import java.util.Date
+
+/**
+ * https://docs.github.com/en/rest/reference/issues#milestones
+ */
+case class ApiMilestone(
+  url: ApiPath,
+  html_url: ApiPath,
+//  label_url: ApiPath,
+  id: Int,
+  number: Int,
+  state: String,
+  title: String,
+  description: String,
+//  creator: ApiUser,  // MILESTONE table does not have created user column
+  open_issues: Int,
+  closed_issues: Int,
+//  created_at: Option[Date],
+//  updated_at: Option[Date],
+  closed_at: Option[Date],
+  due_on: Option[Date]
+)
+
+object ApiMilestone {
+  def apply(
+    repository: Repository,
+    milestone: Milestone,
+    open_issue_count: Int = 0,
+    closed_issue_count: Int = 0
+  ): ApiMilestone =
+    ApiMilestone(
+      url = ApiPath(s"/api/v3/repos/${RepositoryName(repository).fullName}/milestones/${milestone.milestoneId}"),
+      html_url = ApiPath(s"/${RepositoryName(repository).fullName}/milestone/${milestone.milestoneId}"),
+//      label_url = ApiPath(s"/api/v3/repos/${RepositoryName(repository).fullName}/milestones/${milestone_number}/labels"),
+      id = milestone.milestoneId,
+      number = milestone.milestoneId, // use milestoneId as number
+      state = if (milestone.closedDate.isDefined) "closed" else "open",
+      title = milestone.title,
+      description = milestone.description.getOrElse(""),
+      open_issues = open_issue_count,
+      closed_issues = closed_issue_count,
+      closed_at = milestone.closedDate,
+      due_on = milestone.dueDate
+    )
+}

src/main/scala/gitbucket/core/api/ApiPullRequest.scala

@@ -21,7 +21,8 @@ case class ApiPullRequest(
   body: String,
   user: ApiUser,
   labels: List[ApiLabel],
-  assignee: Option[ApiUser]
+  assignee: Option[ApiUser],
+  draft: Option[Boolean]
 ) {
   val id = 0 // dummy id
   val html_url = ApiPath(s"${base.repo.html_url.path}/pull/${number}")
@@ -62,7 +63,8 @@ object ApiPullRequest {
       body = issue.content.getOrElse(""),
       user = user,
       labels = labels,
-      assignee = assignee
+      assignee = assignee,
+      draft = Some(pullRequest.isDraft)
     )
 
   case class Commit(sha: String, ref: String, repo: ApiRepository)(baseOwner: String) {

src/main/scala/gitbucket/core/api/ApiRelease.scala

@@ -6,7 +6,7 @@ case class ApiReleaseAsset(name: String, size: Long)(tag: String, fileName: Stri
   val label = name
   val file_id = fileName
   val browser_download_url = ApiPath(
-    s"/api/v3/repos/${repositoryName.fullName}/releases/${tag}/assets/${fileName}"
+    s"/${repositoryName.fullName}/releases/${tag}/assets/${fileName}"
   )
 }
 

src/main/scala/gitbucket/core/api/ApiRepository.scala

@@ -12,13 +12,13 @@ case class ApiRepository(
   forks: Int,
   `private`: Boolean,
   default_branch: String,
-  owner: ApiUser
+  owner: ApiUser,
+  has_issues: Boolean
 ) {
   val id = 0 // dummy id
   val forks_count = forks
   val watchers_count = watchers
   val url = ApiPath(s"/api/v3/repos/${full_name}")
-  val http_url = ApiPath(s"/git/${full_name}.git")
   val clone_url = ApiPath(s"/git/${full_name}.git")
   val html_url = ApiPath(s"/${full_name}")
   val ssh_url = Some(SshPath(s":${full_name}.git"))
@@ -39,11 +39,16 @@ object ApiRepository {
       forks = forkedCount,
       `private` = repository.isPrivate,
       default_branch = repository.defaultBranch,
-      owner = owner
+      owner = owner,
+      has_issues = if (repository.options.issuesOption == "DISABLE") false else true
     )
 
   def apply(repositoryInfo: RepositoryInfo, owner: ApiUser): ApiRepository =
-    ApiRepository(repositoryInfo.repository, owner, forkedCount = repositoryInfo.forkedCount)
+    ApiRepository(
+      repositoryInfo.repository,
+      owner,
+      forkedCount = repositoryInfo.forkedCount
+    )
 
   def apply(repositoryInfo: RepositoryInfo, owner: Account): ApiRepository =
     this(repositoryInfo, ApiUser(owner))
@@ -57,6 +62,7 @@ object ApiRepository {
       forks = 0,
       `private` = false,
       default_branch = "master",
-      owner = owner
+      owner = owner,
+      has_issues = true
     )
 }

src/main/scala/gitbucket/core/api/ApiRepositoryCollaborator.scala

@@ -0,0 +1,6 @@
+package gitbucket.core.api
+
+case class ApiRepositoryCollaborator(
+  permission: String,
+  user: ApiUser
+)

src/main/scala/gitbucket/core/api/ApiTag.scala

@@ -0,0 +1,29 @@
+package gitbucket.core.api
+
+import gitbucket.core.util.RepositoryName
+
+case class ApiTagCommit(
+  sha: String,
+  url: ApiPath
+)
+
+case class ApiTag(
+  name: String,
+  commit: ApiTagCommit,
+  zipball_url: ApiPath,
+  tarball_url: ApiPath
+)
+
+object ApiTag {
+  def apply(
+    tagName: String,
+    repositoryName: RepositoryName,
+    commitId: String
+  ): ApiTag =
+    ApiTag(
+      name = tagName,
+      commit = ApiTagCommit(sha = commitId, url = ApiPath(s"/${repositoryName.fullName}/commits/${commitId}")),
+      zipball_url = ApiPath(s"/${repositoryName.fullName}/archive/${tagName}.zip"),
+      tarball_url = ApiPath(s"/${repositoryName.fullName}/archive/${tagName}.tar.gz")
+    )
+}

src/main/scala/gitbucket/core/api/ApiWebhook.scala

@@ -0,0 +1,46 @@
+package gitbucket.core.api
+
+import gitbucket.core.model.Profile.{RepositoryWebHookEvents, RepositoryWebHooks}
+import gitbucket.core.model.{RepositoryWebHook, WebHook}
+import gitbucket.core.util.RepositoryName
+
+/**
+ * https://docs.github.com/en/rest/reference/repos#webhooks
+ */
+case class ApiWebhookConfig(
+  content_type: String,
+//  insecure_ssl: String,
+  url: String
+)
+
+case class ApiWebhook(
+  `type`: String,
+  id: Int,
+  name: String,
+  active: Boolean,
+  events: List[String],
+  config: ApiWebhookConfig,
+//  updated_at: Option[Date],
+//  created_at: Option[Date],
+  url: ApiPath,
+//  test_url: ApiPath,
+//  ping_url: ApiPath,
+//  last_response: ...
+)
+
+object ApiWebhook {
+  def apply(
+    _type: String,
+    hook: RepositoryWebHook,
+    hookEvents: Set[WebHook.Event]
+  ): ApiWebhook =
+    ApiWebhook(
+      `type` = _type,
+      id = hook.hookId,
+      name = "web", // dummy
+      active = true, // dummy
+      events = hookEvents.toList.map(_.name),
+      config = ApiWebhookConfig(hook.ctype.code, hook.url),
+      url = ApiPath(s"/api/v3/${hook.userName}/${hook.repositoryName}/hooks/${hook.hookId}")
+    )
+}

src/main/scala/gitbucket/core/api/CreateAMilestone.scala

@@ -0,0 +1,14 @@
+package gitbucket.core.api
+
+import java.util.Date
+
+case class CreateAMilestone(
+  title: String,
+  state: String = "open",
+  description: Option[String],
+  due_on: Option[Date]
+) {
+  def isValid: Boolean = {
+    title.length <= 100 && title.matches("[a-zA-Z0-9\\-\\+_.]+")
+  }
+}

src/main/scala/gitbucket/core/api/CreateAPullRequest.scala

@@ -5,7 +5,8 @@ case class CreateAPullRequest(
   head: String,
   base: String,
   body: Option[String],
-  maintainer_can_modify: Option[Boolean]
+  maintainer_can_modify: Option[Boolean],
+  draft: Option[Boolean]
 )
 
 case class CreateAPullRequestAlt(
@@ -14,3 +15,11 @@ case class CreateAPullRequestAlt(
   base: String,
   maintainer_can_modify: Option[Boolean]
 )
+
+case class UpdateAPullRequest(
+  title: Option[String],
+  body: Option[String],
+  state: Option[String],
+  base: Option[String],
+  maintainer_can_modify: Option[Boolean],
+)

src/main/scala/gitbucket/core/api/CreateARef.scala

@@ -0,0 +1,7 @@
+package gitbucket.core.api
+
+/**
+ * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#create-a-reference
+ * api form
+ */
+case class CreateARef(ref: String, sha: String)

src/main/scala/gitbucket/core/api/CreateARepositoryWebhook.scala

@@ -0,0 +1,35 @@
+package gitbucket.core.api
+
+case class CreateARepositoryWebhookConfig(
+  url: String,
+  content_type: String = "form",
+  insecure_ssl: String = "0",
+  secret: Option[String]
+)
+
+/**
+ * https://docs.github.com/en/rest/reference/repos#create-a-repository-webhook
+ */
+case class CreateARepositoryWebhook(
+  name: String = "web",
+  config: CreateARepositoryWebhookConfig,
+  events: List[String] = List("push"),
+  active: Boolean = true
+) {
+  def isValid: Boolean = {
+    config.content_type == "form" || config.content_type == "json"
+  }
+}
+
+case class UpdateARepositoryWebhook(
+  name: String = "web",
+  config: CreateARepositoryWebhookConfig,
+  events: List[String] = List("push"),
+  add_events: List[String] = List(),
+  remove_events: List[String] = List(),
+  active: Boolean = true
+) {
+  def isValid: Boolean = {
+    config.content_type == "form" || config.content_type == "json"
+  }
+}

src/main/scala/gitbucket/core/api/MergeAPullRequest.scala

@@ -0,0 +1,23 @@
+package gitbucket.core.api
+
+/**
+ * https://docs.github.com/en/rest/reference/pulls#merge-a-pull-request
+ */
+case class MergeAPullRequest(
+  commit_title: Option[String],
+  commit_message: Option[String],
+  /* TODO: Not Implemented
+  sha: Option[String],*/
+  merge_method: Option[String]
+)
+
+case class SuccessToMergePrResponse(
+  sha: String,
+  merged: Boolean,
+  message: String
+)
+
+case class FailToMergePrResponse(
+  documentation_url: String,
+  message: String
+)

src/main/scala/gitbucket/core/api/UpdateARef.scala

@@ -0,0 +1,7 @@
+package gitbucket.core.api
+
+/**
+ * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#update-a-reference
+ * api form
+ */
+case class UpdateARef(sha: String, force: Boolean)

src/main/scala/gitbucket/core/controller/AccountController.scala

@@ -16,6 +16,7 @@ import gitbucket.core.util._
 import org.scalatra.i18n.Messages
 import org.scalatra.BadRequest
 import org.scalatra.forms._
+import org.scalatra.Forbidden
 
 class AccountController
     extends AccountControllerBase
@@ -34,6 +35,7 @@ class AccountController
     with WebHookService
     with PrioritiesService
     with RepositoryCreationService
+    with RequestCache
 
 trait AccountControllerBase extends AccountManagementControllerBase {
   self: AccountService
@@ -80,9 +82,11 @@ trait AccountControllerBase extends AccountManagementControllerBase {
 
   case class PersonalTokenForm(note: String)
 
+  case class SyntaxHighlighterThemeForm(theme: String)
+
   val newForm = mapping(
     "userName" -> trim(label("User name", text(required, maxlength(100), identifier, uniqueUserName, reservedNames))),
-    "password" -> trim(label("Password", text(required, maxlength(20), password))),
+    "password" -> trim(label("Password", text(required, maxlength(20)))),
     "fullName" -> trim(label("Full Name", text(required, maxlength(100)))),
     "mailAddress" -> trim(label("Mail Address", text(required, maxlength(100), uniqueMailAddress()))),
     "extraMailAddresses" -> list(
@@ -94,7 +98,7 @@ trait AccountControllerBase extends AccountManagementControllerBase {
   )(AccountNewForm.apply)
 
   val editForm = mapping(
-    "password" -> trim(label("Password", optional(text(maxlength(20), password)))),
+    "password" -> trim(label("Password", optional(text(maxlength(20))))),
     "fullName" -> trim(label("Full Name", text(required, maxlength(100)))),
     "mailAddress" -> trim(label("Mail Address", text(required, maxlength(100), uniqueMailAddress("userName")))),
     "extraMailAddresses" -> list(
@@ -120,6 +124,10 @@ trait AccountControllerBase extends AccountManagementControllerBase {
     "note" -> trim(label("Token", text(required, maxlength(100))))
   )(PersonalTokenForm.apply)
 
+  val syntaxHighlighterThemeForm = mapping(
+    "highlighterTheme" -> trim(label("Theme", text(required)))
+  )(SyntaxHighlighterThemeForm.apply)
+
   case class NewGroupForm(
     groupName: String,
     description: Option[String],
@@ -255,12 +263,7 @@ trait AccountControllerBase extends AccountManagementControllerBase {
             account,
             members,
             extraMailAddresses,
-            context.loginAccount.exists(
-              x =>
-                members.exists { member =>
-                  member.userName == x.userName && member.isManager
-              }
-            )
+            isGroupManager(context.loginAccount, members)
           )
         }
 
@@ -272,12 +275,7 @@ trait AccountControllerBase extends AccountManagementControllerBase {
             if (account.isGroupAccount) Nil else getGroupsByUserName(userName),
             getVisibleRepositories(context.loginAccount, Some(userName)),
             extraMailAddresses,
-            context.loginAccount.exists(
-              x =>
-                members.exists { member =>
-                  member.userName == x.userName && member.isManager
-              }
-            )
+            isGroupManager(context.loginAccount, members)
           )
         }
       }
@@ -450,6 +448,29 @@ trait AccountControllerBase extends AccountManagementControllerBase {
     redirect(s"/${userName}/_application")
   })
 
+  /**
+   * Display the user preference settings page
+   */
+  get("/:userName/_preferences")(oneselfOnly {
+    val userName = params("userName")
+    val currentTheme = getAccountPreference(userName) match {
+      case Some(accountHighlighter) => accountHighlighter.highlighterTheme
+      case _                        => "github-v2"
+    }
+    getAccountByUserName(userName).map { x =>
+      html.preferences(x, currentTheme)
+    } getOrElse NotFound()
+  })
+
+  /**
+   * Update the syntax highlighter setting of user
+   */
+  post("/:userName/_preferences/highlighter", syntaxHighlighterThemeForm)(oneselfOnly { form =>
+    val userName = params("userName")
+    addOrUpdateAccountPreference(userName, form.theme)
+    redirect(s"/${userName}/_preferences")
+  })
+
   get("/:userName/_hooks")(managersOnly {
     val userName = params("userName")
     getAccountByUserName(userName).map { account =>
@@ -530,13 +551,15 @@ trait AccountControllerBase extends AccountManagementControllerBase {
     val url = params("url")
     val token = Some(params("token"))
     val ctype = WebHookContentType.valueOf(params("ctype"))
-    val dummyWebHookInfo = RepositoryWebHook(userName, "dummy", url, ctype, token)
+    val dummyWebHookInfo =
+      RepositoryWebHook(userName = userName, repositoryName = "dummy", url = url, ctype = ctype, token = token)
     val dummyPayload = {
       val ownerAccount = getAccountByUserName(userName).get
       WebHookPushPayload.createDummyPayload(ownerAccount)
     }
 
-    val (webHook, json, reqFuture, resFuture) = callWebHook(WebHook.Push, List(dummyWebHookInfo), dummyPayload).head
+    val (webHook, json, reqFuture, resFuture) =
+      callWebHook(WebHook.Push, List(dummyWebHookInfo), dummyPayload, context.settings).head
 
     val toErrorMap: PartialFunction[Throwable, Map[String, String]] = {
       case e: java.net.UnknownHostException                  => Map("error" -> ("Unknown host " + e.getMessage))
@@ -700,27 +723,28 @@ trait AccountControllerBase extends AccountManagementControllerBase {
    * Create new repository.
    */
   post("/new", newRepositoryForm)(usersOnly { form =>
-    LockUtil.lock(s"${form.owner}/${form.name}") {
-      if (getRepository(form.owner, form.name).isEmpty) {
-        createRepository(
-          context.loginAccount.get,
-          form.owner,
-          form.name,
-          form.description,
-          form.isPrivate,
-          form.initOption,
-          form.sourceUrl
-        )
+    if (context.settings.repositoryOperation.create || context.loginAccount.get.isAdmin) {
+      LockUtil.lock(s"${form.owner}/${form.name}") {
+        if (getRepository(form.owner, form.name).isEmpty) {
+          createRepository(
+            context.loginAccount.get,
+            form.owner,
+            form.name,
+            form.description,
+            form.isPrivate,
+            form.initOption,
+            form.sourceUrl
+          )
+        }
       }
-    }
-
-    // redirect to the repository
-    redirect(s"/${form.owner}/${form.name}")
+      // redirect to the repository
+      redirect(s"/${form.owner}/${form.name}")
+    } else Forbidden()
   })
 
   get("/:owner/:repository/fork")(readableUsersOnly { repository =>
-    if (repository.repository.options.allowFork) {
-      val loginAccount = context.loginAccount.get
+    val loginAccount = context.loginAccount.get
+    if (repository.repository.options.allowFork && (context.settings.repositoryOperation.fork || loginAccount.isAdmin)) {
       val loginUserName = loginAccount.userName
       val groups = getGroupsByUserName(loginUserName)
       groups match {
@@ -744,8 +768,8 @@ trait AccountControllerBase extends AccountManagementControllerBase {
   })
 
   post("/:owner/:repository/fork", accountForm)(readableUsersOnly { (form, repository) =>
-    if (repository.repository.options.allowFork) {
-      val loginAccount = context.loginAccount.get
+    val loginAccount = context.loginAccount.get
+    if (repository.repository.options.allowFork && (context.settings.repositoryOperation.fork || loginAccount.isAdmin)) {
       val loginUserName = loginAccount.userName
       val accountName = form.accountName
 
@@ -759,7 +783,7 @@ trait AccountControllerBase extends AccountManagementControllerBase {
         // redirect to the repository
         redirect(s"/${accountName}/${repository.name}")
       }
-    } else BadRequest()
+    } else Forbidden()
   })
 
   private def existsAccount: Constraint = new Constraint() {
@@ -822,4 +846,13 @@ trait AccountControllerBase extends AccountManagementControllerBase {
       }
     }
   }
+
+  private def isGroupManager(account: Option[Account], members: Seq[GroupMember]): Boolean = {
+    account.exists { account =>
+      account.isAdmin || members.exists { member =>
+        member.userName == account.userName && member.isManager
+      }
+    }
+  }
+
 }

src/main/scala/gitbucket/core/controller/ApiController.scala

@@ -13,6 +13,7 @@ class ApiController
     with ApiIssueCommentControllerBase
     with ApiIssueControllerBase
     with ApiIssueLabelControllerBase
+    with ApiIssueMilestoneControllerBase
     with ApiOrganizationControllerBase
     with ApiPullRequestControllerBase
     with ApiReleaseControllerBase
@@ -22,6 +23,7 @@ class ApiController
     with ApiRepositoryContentsControllerBase
     with ApiRepositoryControllerBase
     with ApiRepositoryStatusControllerBase
+    with ApiRepositoryWebhookControllerBase
     with ApiUserControllerBase
     with RepositoryService
     with AccountService
@@ -52,6 +54,7 @@ class ApiController
     with ReferrerAuthenticator
     with ReadableUsersAuthenticator
     with WritableUsersAuthenticator
+    with RequestCache
 
 trait ApiControllerBase extends ControllerBase {
 

src/main/scala/gitbucket/core/controller/ControllerBase.scala

@@ -421,7 +421,7 @@ trait AccountManagementControllerBase extends ControllerBase {
     "new"
   )
 
-  protected def reservedNames(): Constraint = new Constraint() {
+  protected def reservedNames: Constraint = new Constraint() {
     override def validate(name: String, value: String, messages: Messages): Option[String] =
       if (allReservedNames.contains(value.toLowerCase)) {
         Some(s"${value} is reserved")

src/main/scala/gitbucket/core/controller/DashboardController.scala

@@ -21,13 +21,25 @@ class DashboardController
     with WebHookPullRequestService
     with WebHookPullRequestReviewCommentService
     with MilestonesService
+    with CommitStatusService
     with UsersAuthenticator
+    with RequestCache
 
 trait DashboardControllerBase extends ControllerBase {
-  self: IssuesService with PullRequestService with RepositoryService with AccountService with UsersAuthenticator =>
+  self: IssuesService
+    with PullRequestService
+    with RepositoryService
+    with AccountService
+    with CommitStatusService
+    with UsersAuthenticator =>
 
   get("/dashboard/repos")(usersOnly {
-    val repos = getVisibleRepositories(context.loginAccount, withoutPhysicalInfo = true)
+    val repos = getVisibleRepositories(
+      context.loginAccount,
+      None,
+      withoutPhysicalInfo = true,
+      limit = context.settings.limitVisibleRepositories
+    )
     html.repos(getGroupNames(context.loginAccount.get.userName), repos, repos)
   })
 
@@ -80,12 +92,13 @@ trait DashboardControllerBase extends ControllerBase {
     val condition = getOrCreateCondition(Keys.Session.DashboardIssues, filter, userName)
     val userRepos = getUserRepositories(userName, true).map(repo => repo.owner -> repo.name)
     val page = IssueSearchCondition.page(request)
+    val issues = searchIssue(condition, IssueSearchOption.Issues, (page - 1) * IssueLimit, IssueLimit, userRepos: _*)
 
     html.issues(
-      searchIssue(condition, false, (page - 1) * IssueLimit, IssueLimit, userRepos: _*),
+      issues.map(issue => (issue, None)),
       page,
-      countIssue(condition.copy(state = "open"), false, userRepos: _*),
-      countIssue(condition.copy(state = "closed"), false, userRepos: _*),
+      countIssue(condition.copy(state = "open"), IssueSearchOption.Issues, userRepos: _*),
+      countIssue(condition.copy(state = "closed"), IssueSearchOption.Issues, userRepos: _*),
       filter match {
         case "assigned"  => condition.copy(assigned = Some(Some(userName)))
         case "mentioned" => condition.copy(mentioned = Some(userName))
@@ -93,7 +106,12 @@ trait DashboardControllerBase extends ControllerBase {
       },
       filter,
       getGroupNames(userName),
-      getVisibleRepositories(context.loginAccount, withoutPhysicalInfo = true)
+      getVisibleRepositories(
+        context.loginAccount,
+        None,
+        withoutPhysicalInfo = true,
+        limit = context.settings.limitVisibleRepositories
+      )
     )
   }
 
@@ -105,12 +123,24 @@ trait DashboardControllerBase extends ControllerBase {
     val condition = getOrCreateCondition(Keys.Session.DashboardPulls, filter, userName)
     val allRepos = getAllRepositories(userName)
     val page = IssueSearchCondition.page(request)
+    val issues = searchIssue(
+      condition,
+      IssueSearchOption.PullRequests,
+      (page - 1) * PullRequestLimit,
+      PullRequestLimit,
+      allRepos: _*
+    )
+    val status = issues.map { issue =>
+      issue.commitId.flatMap { commitId =>
+        getCommitStatusWithSummary(issue.issue.userName, issue.issue.repositoryName, commitId)
+      }
+    }
 
     html.pulls(
-      searchIssue(condition, true, (page - 1) * PullRequestLimit, PullRequestLimit, allRepos: _*),
+      issues.zip(status),
       page,
-      countIssue(condition.copy(state = "open"), true, allRepos: _*),
-      countIssue(condition.copy(state = "closed"), true, allRepos: _*),
+      countIssue(condition.copy(state = "open"), IssueSearchOption.PullRequests, allRepos: _*),
+      countIssue(condition.copy(state = "closed"), IssueSearchOption.PullRequests, allRepos: _*),
       filter match {
         case "assigned"  => condition.copy(assigned = Some(Some(userName)))
         case "mentioned" => condition.copy(mentioned = Some(userName))
@@ -118,7 +148,12 @@ trait DashboardControllerBase extends ControllerBase {
       },
       filter,
       getGroupNames(userName),
-      getVisibleRepositories(context.loginAccount, withoutPhysicalInfo = true)
+      getVisibleRepositories(
+        context.loginAccount,
+        None,
+        withoutPhysicalInfo = true,
+        limit = context.settings.limitVisibleRepositories
+      )
     )
   }
 

src/main/scala/gitbucket/core/controller/FileUploadController.scala

@@ -17,6 +17,7 @@ import org.scalatra.servlet.{FileItem, FileUploadSupport, MultipartConfig}
 import org.apache.commons.io.{FileUtils, IOUtils}
 
 import scala.util.Using
+import gitbucket.core.service.SystemSettingsService
 
 /**
  * Provides Ajax based file upload functionality.
@@ -28,15 +29,15 @@ class FileUploadController
     with FileUploadSupport
     with RepositoryService
     with AccountService
-    with ReleaseService {
-
-  configureMultipartHandling(MultipartConfig(maxFileSize = Some(FileUtil.MaxFileSize)))
+    with ReleaseService
+    with SystemSettingsService {
 
   post("/image") {
+    setMultipartConfig()
     execute(
       { (file, fileId) =>
         FileUtils
-          .writeByteArrayToFile(new File(getTemporaryDir(session.getId), FileUtil.checkFilename(fileId)), file.get)
+          .writeByteArrayToFile(new File(getTemporaryDir(session.getId), FileUtil.checkFilename(fileId)), file.get())
         session += Keys.Session.Upload(fileId) -> file.name
       },
       FileUtil.isImage
@@ -44,10 +45,11 @@ class FileUploadController
   }
 
   post("/tmp") {
+    setMultipartConfig()
     execute(
       { (file, fileId) =>
         FileUtils
-          .writeByteArrayToFile(new File(getTemporaryDir(session.getId), FileUtil.checkFilename(fileId)), file.get)
+          .writeByteArrayToFile(new File(getTemporaryDir(session.getId), FileUtil.checkFilename(fileId)), file.get())
         session += Keys.Session.Upload(fileId) -> file.name
       },
       _ => true
@@ -55,6 +57,7 @@ class FileUploadController
   }
 
   post("/file/:owner/:repository") {
+    setMultipartConfig()
     execute(
       { (file, fileId) =>
         FileUtils.writeByteArrayToFile(
@@ -62,7 +65,7 @@ class FileUploadController
             getAttachedDir(params("owner"), params("repository")),
             FileUtil.checkFilename(fileId + "." + FileUtil.getExtension(file.getName))
           ),
-          file.get
+          file.get()
         )
       },
       _ => true
@@ -70,6 +73,7 @@ class FileUploadController
   }
 
   post("/wiki/:owner/:repository") {
+    setMultipartConfig()
     // Don't accept not logged-in users
     session.get(Keys.Session.LoginAccount).collect {
       case loginAccount: Account =>
@@ -128,6 +132,7 @@ class FileUploadController
   }
 
   post("/release/:owner/:repository/:tag") {
+    setMultipartConfigForLargeFile()
     session
       .get(Keys.Session.LoginAccount)
       .collect {
@@ -139,7 +144,7 @@ class FileUploadController
             { (file, fileId) =>
               FileUtils.writeByteArrayToFile(
                 new File(getReleaseFilesDir(owner, repository), FileUtil.checkFilename(tag + "/" + fileId)),
-                file.get
+                file.get()
               )
             },
             _ => true
@@ -150,6 +155,7 @@ class FileUploadController
 
   post("/import") {
     import JDBCUtil._
+    setMultipartConfig()
     session.get(Keys.Session.LoginAccount).collect {
       case loginAccount: Account if loginAccount.isAdmin =>
         execute({ (file, fileId) =>
@@ -159,6 +165,18 @@ class FileUploadController
     redirect("/admin/data")
   }
 
+  private def setMultipartConfig(): Unit = {
+    val settings = loadSystemSettings()
+    val config = MultipartConfig(maxFileSize = Some(settings.upload.maxFileSize))
+    config.apply(request.getServletContext())
+  }
+
+  private def setMultipartConfigForLargeFile(): Unit = {
+    val settings = loadSystemSettings()
+    val config = MultipartConfig(maxFileSize = Some(settings.upload.largeMaxFileSize))
+    config.apply(request.getServletContext())
+  }
+
   private def onlyWikiEditable(owner: String, repository: String, loginAccount: Account)(action: => Any): Any = {
     implicit val session = Database.getSession(request)
     getRepository(owner, repository) match {

src/main/scala/gitbucket/core/controller/IndexController.scala

@@ -29,6 +29,7 @@ class IndexController
     with AccessTokenService
     with AccountFederationService
     with OpenIDConnectService
+    with RequestCache
 
 trait IndexControllerBase extends ControllerBase {
   self: RepositoryService
@@ -65,7 +66,12 @@ trait IndexControllerBase extends ControllerBase {
         val visibleOwnerSet: Set[String] = Set(account.userName) ++ getGroupsByUserName(account.userName)
         gitbucket.core.html.index(
           getRecentActivitiesByOwners(visibleOwnerSet),
-          getVisibleRepositories(Some(account), withoutPhysicalInfo = true),
+          getVisibleRepositories(
+            Some(account),
+            None,
+            withoutPhysicalInfo = true,
+            limit = context.settings.limitVisibleRepositories
+          ),
           showBannerToCreatePersonalAccessToken = hasAccountFederation(account.userName) && !hasAccessToken(
             account.userName
           )
@@ -73,7 +79,7 @@ trait IndexControllerBase extends ControllerBase {
       }
       .getOrElse {
         gitbucket.core.html.index(
-          getRecentActivities(),
+          getRecentPublicActivities(),
           getVisibleRepositories(None, withoutPhysicalInfo = true),
           showBannerToCreatePersonalAccessToken = false
         )
@@ -156,7 +162,7 @@ trait IndexControllerBase extends ControllerBase {
 
   get("/activities.atom") {
     contentType = "application/atom+xml; type=feed"
-    xml.feed(getRecentActivities())
+    xml.feed(getRecentPublicActivities())
   }
 
   post("/sidebar-collapse") {
@@ -207,8 +213,10 @@ trait IndexControllerBase extends ControllerBase {
             }
             .map { t =>
               Map(
-                "label" -> s"${avatar(t.userName, 16)}<b>@${StringUtil.escapeHtml(t.userName)}</b> ${StringUtil
-                  .escapeHtml(t.fullName)}",
+                "label" -> s"${avatar(t.userName, 16)}<b>@${StringUtil.escapeHtml(
+                  StringUtil.cutTail(t.userName, 25, "...")
+                )}</b> ${StringUtil
+                  .escapeHtml(StringUtil.cutTail(t.fullName, 25, "..."))}",
                 "value" -> t.userName
               )
             }
@@ -279,11 +287,28 @@ trait IndexControllerBase extends ControllerBase {
   get("/search") {
     val query = params.getOrElse("query", "").trim.toLowerCase
     val visibleRepositories =
-      getVisibleRepositories(context.loginAccount, repositoryUserName = None, withoutPhysicalInfo = true)
-    val repositories = visibleRepositories.filter { repository =>
+      getVisibleRepositories(
+        context.loginAccount,
+        None,
+        withoutPhysicalInfo = true,
+        limit = context.settings.limitVisibleRepositories
+      )
+
+    val repositories = {
+      context.settings.limitVisibleRepositories match {
+        case true =>
+          getVisibleRepositories(
+            context.loginAccount,
+            None,
+            withoutPhysicalInfo = true,
+            limit = false
+          )
+        case false => visibleRepositories
+      }
+    }.filter { repository =>
       repository.name.toLowerCase.indexOf(query) >= 0 || repository.owner.toLowerCase.indexOf(query) >= 0
     }
+
     gitbucket.core.search.html.repositories(query, repositories, visibleRepositories)
   }
-
 }

src/main/scala/gitbucket/core/controller/IssuesController.scala

@@ -30,6 +30,7 @@ class IssuesController
     with WebHookPullRequestReviewCommentService
     with CommitsService
     with PrioritiesService
+    with RequestCache
 
 trait IssuesControllerBase extends ControllerBase {
   self: IssuesService
@@ -111,6 +112,7 @@ trait IssuesControllerBase extends ControllerBase {
                 getLabels(owner, name),
                 isIssueEditable(repository),
                 isIssueManageable(repository),
+                isIssueCommentManageable(repository),
                 repository
               )
             }
@@ -237,8 +239,8 @@ trait IssuesControllerBase extends ControllerBase {
     defining(repository.owner, repository.name) {
       case (owner, name) =>
         getComment(owner, name, params("id")).map { comment =>
-          if (isEditableContent(owner, name, comment.commentedUserName)) {
-            Ok(deleteComment(comment.issueId, comment.commentId))
+          if (isDeletableComment(owner, name, comment.commentedUserName)) {
+            Ok(deleteComment(repository.owner, repository.name, comment.issueId, comment.commentId))
           } else Unauthorized()
         } getOrElse NotFound()
     }
@@ -368,6 +370,9 @@ trait IssuesControllerBase extends ControllerBase {
             }
           case _ => BadRequest()
         }
+        if (params("uri").nonEmpty) {
+          redirect(params("uri"))
+        }
     }
   })
 
@@ -376,6 +381,9 @@ trait IssuesControllerBase extends ControllerBase {
       executeBatch(repository) { issueId =>
         getIssueLabel(repository.owner, repository.name, issueId, labelId) getOrElse {
           registerIssueLabel(repository.owner, repository.name, issueId, labelId, true)
+          if (params("uri").nonEmpty) {
+            redirect(params("uri"))
+          }
         }
       }
     } getOrElse NotFound()
@@ -386,6 +394,9 @@ trait IssuesControllerBase extends ControllerBase {
       executeBatch(repository) {
         updateAssignedUserName(repository.owner, repository.name, _, value, true)
       }
+      if (params("uri").nonEmpty) {
+        redirect(params("uri"))
+      }
     }
   })
 
@@ -416,6 +427,29 @@ trait IssuesControllerBase extends ControllerBase {
     }) getOrElse NotFound()
   })
 
+  /**
+   * JSON API for issue and PR completion.
+   */
+  ajaxGet("/:owner/:repository/_issue/proposals")(writableUsersOnly { repository =>
+    contentType = formats("json")
+    org.json4s.jackson.Serialization.write(
+      Map(
+        "options" -> (
+          getOpenIssues(repository.owner, repository.name)
+            .map { t =>
+              Map(
+                "label" -> s"""${if (t.isPullRequest) "<i class='octicon octicon-git-pull-request'></i>"
+                else "<i class='octicon octicon-issue-opened'></i>"}<b> #${StringUtil
+                  .escapeHtml(t.issueId.toString)} ${StringUtil
+                  .escapeHtml(StringUtil.cutTail(t.title, 50, "..."))}</b>""",
+                "value" -> t.issueId.toString
+              )
+            }
+        )
+      )
+    )
+  })
+
   val assignedUserName = (key: String) => params.get(key) filter (_.trim != "")
   val milestoneId: String => Option[Int] = (key: String) => params.get(key).flatMap(_.toIntOpt)
   val priorityId: String => Option[Int] = (key: String) => params.get(key).flatMap(_.toIntOpt)
@@ -425,6 +459,7 @@ trait IssuesControllerBase extends ControllerBase {
     params("from") match {
       case "issues" => redirect(s"/${repository.owner}/${repository.name}/issues")
       case "pulls"  => redirect(s"/${repository.owner}/${repository.name}/pulls")
+      case _        =>
     }
   }
 
@@ -432,20 +467,22 @@ trait IssuesControllerBase extends ControllerBase {
     defining(repository.owner, repository.name) {
       case (owner, repoName) =>
         val page = IssueSearchCondition.page(request)
-
         // retrieve search condition
         val condition = IssueSearchCondition(request)
+        // search issues
+        val issues =
+          searchIssue(condition, IssueSearchOption.Issues, (page - 1) * IssueLimit, IssueLimit, owner -> repoName)
 
         html.list(
           "issues",
-          searchIssue(condition, false, (page - 1) * IssueLimit, IssueLimit, owner -> repoName),
+          issues.map(issue => (issue, None)),
           page,
           getAssignableUserNames(owner, repoName),
           getMilestones(owner, repoName),
           getPriorities(owner, repoName),
           getLabels(owner, repoName),
-          countIssue(condition.copy(state = "open"), false, owner -> repoName),
-          countIssue(condition.copy(state = "closed"), false, owner -> repoName),
+          countIssue(condition.copy(state = "open"), IssueSearchOption.Issues, owner -> repoName),
+          countIssue(condition.copy(state = "closed"), IssueSearchOption.Issues, owner -> repoName),
           condition,
           repository,
           isIssueEditable(repository),
@@ -462,4 +499,13 @@ trait IssuesControllerBase extends ControllerBase {
   ): Boolean = {
     hasDeveloperRole(owner, repository, context.loginAccount) || author == context.loginAccount.get.userName
   }
+
+  /**
+   * Tests whether an issue comment is deletable by a logged-in user.
+   */
+  private def isDeletableComment(owner: String, repository: String, author: String)(
+    implicit context: Context
+  ): Boolean = {
+    hasOwnerRole(owner, repository, context.loginAccount) || author == context.loginAccount.get.userName
+  }
 }

src/main/scala/gitbucket/core/controller/MilestonesController.scala

@@ -1,10 +1,18 @@
 package gitbucket.core.controller
 
 import gitbucket.core.issues.milestones.html
-import gitbucket.core.service.{AccountService, MilestonesService, RepositoryService}
+import gitbucket.core.service.IssuesService.{IssueLimit, IssueSearchCondition}
+import gitbucket.core.service.{
+  AccountService,
+  CommitStatusService,
+  IssueSearchOption,
+  MilestonesService,
+  RepositoryService
+}
 import gitbucket.core.util.Implicits._
 import gitbucket.core.util.{ReferrerAuthenticator, WritableUsersAuthenticator}
 import gitbucket.core.util.SyntaxSugars._
+import gitbucket.core.view.helpers.{getAssignableUserNames, getLabels, getPriorities, searchIssue}
 import org.scalatra.forms._
 import org.scalatra.i18n.Messages
 
@@ -13,11 +21,16 @@ class MilestonesController
     with MilestonesService
     with RepositoryService
     with AccountService
+    with CommitStatusService
     with ReferrerAuthenticator
     with WritableUsersAuthenticator
 
 trait MilestonesControllerBase extends ControllerBase {
-  self: MilestonesService with RepositoryService with ReferrerAuthenticator with WritableUsersAuthenticator =>
+  self: MilestonesService
+    with RepositoryService
+    with CommitStatusService
+    with ReferrerAuthenticator
+    with WritableUsersAuthenticator =>
 
   case class MilestoneForm(title: String, description: Option[String], dueDate: Option[java.util.Date])
 
@@ -36,6 +49,41 @@ trait MilestonesControllerBase extends ControllerBase {
     )
   })
 
+  get("/:owner/:repository/milestone/:id")(referrersOnly { repository =>
+    val milestone = getMilestone(repository.owner, repository.name, params("id").toInt)
+    val page = IssueSearchCondition.page(request)
+    val condition = IssueSearchCondition(
+      request,
+      milestone.get.title
+    )
+    val issues = searchIssue(
+      condition,
+      IssueSearchOption.Both,
+      (page - 1) * IssueLimit,
+      IssueLimit,
+      repository.owner -> repository.name
+    )
+    val status = issues.map { issue =>
+      issue.commitId.flatMap { commitId =>
+        getCommitStatusWithSummary(issue.issue.userName, issue.issue.repositoryName, commitId)
+      }
+    }
+
+    html.milestone(
+      condition.state,
+      issues.zip(status),
+      page,
+      getAssignableUserNames(repository.owner, repository.name),
+      getPriorities(repository.owner, repository.name),
+      getLabels(repository.owner, repository.name),
+      condition,
+      getMilestonesWithIssueCount(repository.owner, repository.name)
+        .filter(p => p._1.milestoneId == milestone.get.milestoneId),
+      repository,
+      hasDeveloperRole(repository.owner, repository.name, context.loginAccount)
+    )
+  })
+
   get("/:owner/:repository/issues/milestones/new")(writableUsersOnly {
     html.edit(None, _)
   })
@@ -98,7 +146,16 @@ trait MilestonesControllerBase extends ControllerBase {
       for {
         owner <- params.optionValue("owner")
         repository <- params.optionValue("repository")
-        _ <- getMilestones(owner, repository).find(_.title.equalsIgnoreCase(value))
+        _ <- params.optionValue("milestoneId") match {
+          // existing milestone
+          case Some(id) =>
+            getMilestones(owner, repository)
+              .find(m => m.title.equalsIgnoreCase(value) && m.milestoneId.toString != id)
+          // new milestone
+          case None =>
+            getMilestones(owner, repository)
+              .find(m => m.title.equalsIgnoreCase(value))
+        }
       } yield {
         "Milestone already exists."
       }

src/main/scala/gitbucket/core/controller/PullRequestsController.scala

@@ -1,5 +1,6 @@
 package gitbucket.core.controller
 
+import gitbucket.core.model.activity.DeleteBranchInfo
 import gitbucket.core.pulls.html
 import gitbucket.core.service.CommitStatusService
 import gitbucket.core.service.MergeService
@@ -36,6 +37,7 @@ class PullRequestsController
     with MergeService
     with ProtectedBranchService
     with PrioritiesService
+    with RequestCache
 
 trait PullRequestsControllerBase extends ControllerBase {
   self: RepositoryService
@@ -167,10 +169,16 @@ trait PullRequestsControllerBase extends ControllerBase {
             val (commits, diffs) =
               getRequestCompareInfo(owner, name, pullreq.commitIdFrom, owner, name, pullreq.commitIdTo)
 
+            val commitsWithStatus = commits.map { day =>
+              day.map { commit =>
+                (commit, getCommitStatusWithSummary(repository.owner, repository.name, commit.id))
+              }
+            }
+
             html.commits(
               issue,
               pullreq,
-              commits,
+              commitsWithStatus,
               getPullRequestComments(owner, name, issue.issueId, commits.flatten),
               diffs.size,
               isManageable(repository),
@@ -217,7 +225,7 @@ trait PullRequestsControllerBase extends ControllerBase {
             val branchProtection = getProtectedBranchInfo(owner, name, pullreq.branch)
             val mergeStatus = PullRequestService.MergeStatus(
               conflictMessage = conflictMessage,
-              commitStatues = getCommitStatues(owner, name, pullreq.commitIdTo),
+              commitStatuses = getCommitStatuses(owner, name, pullreq.commitIdTo),
               branchProtection = branchProtection,
               branchIsOutOfDate = JGitUtil.getShaByRef(owner, name, pullreq.branch) != Some(pullreq.commitIdFrom),
               needStatusCheck = context.loginAccount
@@ -271,7 +279,8 @@ trait PullRequestsControllerBase extends ControllerBase {
           val userName = context.loginAccount.get.userName
           Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
             git.branchDelete().setForce(true).setBranchNames(pullreq.requestBranch).call()
-            recordDeleteBranchActivity(repository.owner, repository.name, userName, pullreq.requestBranch)
+            val deleteBranchInfo = DeleteBranchInfo(repository.owner, repository.name, userName, pullreq.requestBranch)
+            recordActivity(deleteBranchInfo)
           }
           createComment(
             baseRepository.owner,
@@ -324,13 +333,14 @@ trait PullRequestsControllerBase extends ControllerBase {
             pullreq.branch,
             loginAccount,
             s"Merge branch '${alias}' into ${pullreq.requestBranch}",
-            Some(pullreq)
+            Some(pullreq),
+            context.settings
           ) match {
             case None => // conflict
               flash.update("error", s"Can't automatic merging branch '${alias}' into ${pullreq.requestBranch}.")
             case Some(oldId) =>
               // update pull request
-              updatePullRequests(owner, name, pullreq.requestBranch, loginAccount, "synchronize")
+              updatePullRequests(owner, name, pullreq.requestBranch, loginAccount, "synchronize", context.settings)
               flash.update("info", s"Merge branch '${alias}' into ${pullreq.requestBranch}")
           }
         }
@@ -357,7 +367,15 @@ trait PullRequestsControllerBase extends ControllerBase {
       val owner = repository.owner
       val name = repository.name
 
-      mergePullRequest(repository, issueId, context.loginAccount.get, form.message, form.strategy, form.isDraft) match {
+      mergePullRequest(
+        repository,
+        issueId,
+        context.loginAccount.get,
+        form.message,
+        form.strategy,
+        form.isDraft,
+        context.settings
+      ) match {
         case Right(objectId) => redirect(s"/${owner}/${name}/pull/${issueId}")
         case Left(message)   => Some(BadRequest(message))
       }
@@ -558,7 +576,8 @@ trait PullRequestsControllerBase extends ControllerBase {
           commitIdFrom = form.commitIdFrom,
           commitIdTo = form.commitIdTo,
           isDraft = form.isDraft,
-          loginAccount = context.loginAccount.get
+          loginAccount = context.loginAccount.get,
+          settings = context.settings
         )
 
         // insert labels
@@ -624,20 +643,33 @@ trait PullRequestsControllerBase extends ControllerBase {
     defining(repository.owner, repository.name) {
       case (owner, repoName) =>
         val page = IssueSearchCondition.page(request)
-
         // retrieve search condition
         val condition = IssueSearchCondition(request)
+        // search issues
+        val issues = searchIssue(
+          condition,
+          IssueSearchOption.PullRequests,
+          (page - 1) * PullRequestLimit,
+          PullRequestLimit,
+          owner -> repoName
+        )
+        // commit status
+        val status = issues.map { issue =>
+          issue.commitId.flatMap { commitId =>
+            getCommitStatusWithSummary(owner, repoName, commitId)
+          }
+        }
 
         gitbucket.core.issues.html.list(
           "pulls",
-          searchIssue(condition, true, (page - 1) * PullRequestLimit, PullRequestLimit, owner -> repoName),
+          issues.zip(status),
           page,
           getAssignableUserNames(owner, repoName),
           getMilestones(owner, repoName),
           getPriorities(owner, repoName),
           getLabels(owner, repoName),
-          countIssue(condition.copy(state = "open"), true, owner -> repoName),
-          countIssue(condition.copy(state = "closed"), true, owner -> repoName),
+          countIssue(condition.copy(state = "open"), IssueSearchOption.PullRequests, owner -> repoName),
+          countIssue(condition.copy(state = "closed"), IssueSearchOption.PullRequests, owner -> repoName),
           condition,
           repository,
           isEditable(repository),

src/main/scala/gitbucket/core/controller/ReleasesController.scala

@@ -2,7 +2,15 @@ package gitbucket.core.controller
 
 import java.io.File
 
-import gitbucket.core.service.{AccountService, ActivityService, ReleaseService, RepositoryService}
+import gitbucket.core.model.activity.ReleaseInfo
+import gitbucket.core.service.{
+  AccountService,
+  ActivityService,
+  PaginationHelper,
+  ReleaseService,
+  RepositoryService,
+  RequestCache
+}
 import gitbucket.core.util._
 import gitbucket.core.util.Directory._
 import gitbucket.core.util.Implicits._
@@ -10,6 +18,7 @@ import org.scalatra.forms._
 import gitbucket.core.releases.html
 import org.apache.commons.io.FileUtils
 import org.eclipse.jgit.api.Git
+
 import scala.util.Using
 
 class ReleaseController
@@ -21,6 +30,7 @@ class ReleaseController
     with ReadableUsersAuthenticator
     with ReferrerAuthenticator
     with WritableUsersAuthenticator
+    with RequestCache
 
 trait ReleaseControllerBase extends ControllerBase {
   self: RepositoryService
@@ -42,17 +52,14 @@ trait ReleaseControllerBase extends ControllerBase {
   )(ReleaseForm.apply)
 
   get("/:owner/:repository/releases")(referrersOnly { repository =>
-    val releases = getReleases(repository.owner, repository.name)
-    val assets = getReleaseAssetsMap(repository.owner, repository.name)
+    val page = PaginationHelper.page(params.get("page"))
 
     html.list(
       repository,
-      repository.tags.reverse.map { tag =>
-        (tag, releases.find(_.tag == tag.name).map { release =>
-          (release, assets(release))
-        })
-      },
-      hasDeveloperRole(repository.owner, repository.name, context.loginAccount)
+      fetchReleases(repository, page),
+      hasDeveloperRole(repository.owner, repository.name, context.loginAccount),
+      page,
+      repository.tags.size
     )
   })
 
@@ -121,7 +128,8 @@ trait ReleaseControllerBase extends ControllerBase {
         createReleaseAsset(repository.owner, repository.name, tagName, fileId, fileName, size, loginAccount)
     }
 
-    recordReleaseActivity(repository.owner, repository.name, loginAccount.userName, form.name, tagName)
+    val releaseInfo = ReleaseInfo(repository.owner, repository.name, loginAccount.userName, form.name, tagName)
+    recordActivity(releaseInfo)
 
     redirect(s"/${repository.owner}/${repository.name}/releases/${tagName}")
   })
@@ -215,4 +223,21 @@ trait ReleaseControllerBase extends ControllerBase {
     redirect(s"/${repository.owner}/${repository.name}/releases")
   })
 
+  private def fetchReleases(repository: RepositoryService.RepositoryInfo, page: Int) = {
+
+    import gitbucket.core.service.ReleaseService._
+
+    val (offset, limit) = ((page - 1) * ReleaseLimit, ReleaseLimit)
+    val tagsToDisplay = repository.tags.reverse.slice(offset, offset + limit)
+
+    val releases = getReleases(repository.owner, repository.name, tagsToDisplay)
+    val assets = getReleaseAssetsMap(repository.owner, repository.name, releases)
+
+    val tagsWithReleases = tagsToDisplay.map { tag =>
+      (tag, releases.find(_.tag == tag.name).map { release =>
+        (release, assets(release))
+      })
+    }
+    tagsWithReleases
+  }
 }

src/main/scala/gitbucket/core/controller/RepositorySettingsController.scala

@@ -13,6 +13,7 @@ import gitbucket.core.util.SyntaxSugars._
 import gitbucket.core.util.Implicits._
 import gitbucket.core.util.Directory._
 import gitbucket.core.model.WebHookContentType
+import gitbucket.core.model.activity.RenameRepositoryInfo
 import org.scalatra.forms._
 import org.scalatra.i18n.Messages
 import org.eclipse.jgit.api.Git
@@ -20,6 +21,7 @@ import org.eclipse.jgit.lib.Constants
 import org.eclipse.jgit.lib.ObjectId
 
 import scala.util.Using
+import org.scalatra.Forbidden
 
 class RepositorySettingsController
     extends RepositorySettingsControllerBase
@@ -29,8 +31,10 @@ class RepositorySettingsController
     with ProtectedBranchService
     with CommitStatusService
     with DeployKeyService
+    with ActivityService
     with OwnerAuthenticator
     with UsersAuthenticator
+    with RequestCache
 
 trait RepositorySettingsControllerBase extends ControllerBase {
   self: RepositoryService
@@ -39,12 +43,12 @@ trait RepositorySettingsControllerBase extends ControllerBase {
     with ProtectedBranchService
     with CommitStatusService
     with DeployKeyService
+    with ActivityService
     with OwnerAuthenticator
     with UsersAuthenticator =>
 
   // for repository options
   case class OptionsForm(
-    repositoryName: String,
     description: Option[String],
     isPrivate: Boolean,
     issuesOption: String,
@@ -57,9 +61,6 @@ trait RepositorySettingsControllerBase extends ControllerBase {
   )
 
   val optionsForm = mapping(
-    "repositoryName" -> trim(
-      label("Repository Name", text(required, maxlength(100), repository, renameRepositoryName))
-    ),
     "description" -> trim(label("Description", optional(text()))),
     "isPrivate" -> trim(label("Repository Type", boolean())),
     "issuesOption" -> trim(label("Issues Option", text(required, featureOption))),
@@ -100,9 +101,16 @@ trait RepositorySettingsControllerBase extends ControllerBase {
       "events" -> webhookEvents,
       "ctype" -> label("ctype", text()),
       "token" -> optional(trim(label("token", text(maxlength(100)))))
-    )(
-      (url, events, ctype, token) => WebHookForm(url, events, WebHookContentType.valueOf(ctype), token)
+    )((url, events, ctype, token) => WebHookForm(url, events, WebHookContentType.valueOf(ctype), token))
+
+  // for rename repository
+  case class RenameRepositoryForm(repositoryName: String)
+
+  val renameForm = mapping(
+    "repositoryName" -> trim(
+      label("New repository name", text(required, maxlength(100), repository, renameRepositoryName))
     )
+  )(RenameRepositoryForm.apply)
 
   // for transfer ownership
   case class TransferOwnerShipForm(newOwner: String)
@@ -144,13 +152,8 @@ trait RepositorySettingsControllerBase extends ControllerBase {
       form.mergeOptions,
       form.defaultMergeOption
     )
-    // Change repository name
-    if (repository.name != form.repositoryName) {
-      // Update database
-      renameRepository(repository.owner, repository.name, repository.owner, form.repositoryName)
-    }
     flash.update("info", "Repository settings has been updated.")
-    redirect(s"/${repository.owner}/${form.repositoryName}/settings/options")
+    redirect(s"/${repository.owner}/${repository.name}/settings/options")
   })
 
   /** branch settings */
@@ -175,14 +178,15 @@ trait RepositorySettingsControllerBase extends ControllerBase {
   })
 
   /** Branch protection for branch */
-  get("/:owner/:repository/settings/branches/:branch")(ownerOnly { repository =>
+  get("/:owner/:repository/settings/branches/*")(ownerOnly { repository =>
     import gitbucket.core.api._
-    val branch = params("branch")
+    val branch = params("splat")
+
     if (!repository.branchList.contains(branch)) {
       redirect(s"/${repository.owner}/${repository.name}/settings/branches")
     } else {
       val protection = ApiBranchProtection(getProtectedBranchInfo(repository.owner, repository.name, branch))
-      val lastWeeks = getRecentStatuesContexts(
+      val lastWeeks = getRecentStatusContexts(
         repository.owner,
         repository.name,
         Date.from(LocalDateTime.now.minusWeeks(1).toInstant(ZoneOffset.UTC))
@@ -224,7 +228,13 @@ trait RepositorySettingsControllerBase extends ControllerBase {
    * Display the web hook edit page.
    */
   get("/:owner/:repository/settings/hooks/new")(ownerOnly { repository =>
-    val webhook = RepositoryWebHook(repository.owner, repository.name, "", WebHookContentType.FORM, None)
+    val webhook = RepositoryWebHook(
+      userName = repository.owner,
+      repositoryName = repository.name,
+      url = "",
+      ctype = WebHookContentType.FORM,
+      token = None
+    )
     html.edithook(webhook, Set(WebHook.Push), repository, true)
   })
 
@@ -250,9 +260,10 @@ trait RepositorySettingsControllerBase extends ControllerBase {
    * Send the test request to registered web hook URLs.
    */
   ajaxPost("/:owner/:repository/settings/hooks/test")(ownerOnly { repository =>
-    def _headers(h: Array[org.apache.http.Header]): Array[Array[String]] = h.map { h =>
-      Array(h.getName, h.getValue)
-    }
+    def _headers(h: Array[org.apache.http.Header]): Array[Array[String]] =
+      h.map { h =>
+        Array(h.getName, h.getValue)
+      }
 
     Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) {
       git =>
@@ -266,7 +277,13 @@ trait RepositorySettingsControllerBase extends ControllerBase {
         val url = params("url")
         val token = Some(params("token"))
         val ctype = WebHookContentType.valueOf(params("ctype"))
-        val dummyWebHookInfo = RepositoryWebHook(repository.owner, repository.name, url, ctype, token)
+        val dummyWebHookInfo = RepositoryWebHook(
+          userName = repository.owner,
+          repositoryName = repository.name,
+          url = url,
+          ctype = ctype,
+          token = token
+        )
         val dummyPayload = {
           val ownerAccount = getAccountByUserName(repository.owner).get
           val commits =
@@ -294,7 +311,8 @@ trait RepositorySettingsControllerBase extends ControllerBase {
           )
         }
 
-        val (webHook, json, reqFuture, resFuture) = callWebHook(WebHook.Push, List(dummyWebHookInfo), dummyPayload).head
+        val (webHook, json, reqFuture, resFuture) =
+          callWebHook(WebHook.Push, List(dummyWebHookInfo), dummyPayload, context.settings).head
 
         val toErrorMap: PartialFunction[Throwable, Map[String, String]] = {
           case e: java.net.UnknownHostException                  => Map("error" -> ("Unknown host " + e.getMessage))
@@ -363,24 +381,58 @@ trait RepositorySettingsControllerBase extends ControllerBase {
     html.danger(_, flash.get("info"))
   })
 
+  /**
+   * Rename repository.
+   */
+  post("/:owner/:repository/settings/rename", renameForm)(ownerOnly { (form, repository) =>
+    if (context.settings.repositoryOperation.rename || context.loginAccount.get.isAdmin) {
+      if (repository.name != form.repositoryName) {
+        // Update database and move git repository
+        renameRepository(repository.owner, repository.name, repository.owner, form.repositoryName)
+        // Record activity log
+        val renameInfo = RenameRepositoryInfo(
+          repository.owner,
+          form.repositoryName,
+          context.loginAccount.get.userName,
+          repository.name
+        )
+        recordActivity(renameInfo)
+      }
+      redirect(s"/${repository.owner}/${form.repositoryName}")
+    } else Forbidden()
+  })
+
   /**
    * Transfer repository ownership.
    */
   post("/:owner/:repository/settings/transfer", transferForm)(ownerOnly { (form, repository) =>
-    // Change repository owner
-    if (repository.owner != form.newOwner) {
-      renameRepository(repository.owner, repository.name, form.newOwner, repository.name)
-    }
-    redirect(s"/${form.newOwner}/${repository.name}")
+    if (context.settings.repositoryOperation.transfer || context.loginAccount.get.isAdmin) {
+      // Change repository owner
+      if (repository.owner != form.newOwner) {
+        // Update database and move git repository
+        renameRepository(repository.owner, repository.name, form.newOwner, repository.name)
+        // Record activity log
+        val renameInfo = RenameRepositoryInfo(
+          form.newOwner,
+          repository.name,
+          context.loginAccount.get.userName,
+          repository.owner
+        )
+        recordActivity(renameInfo)
+      }
+      redirect(s"/${form.newOwner}/${repository.name}")
+    } else Forbidden()
   })
 
   /**
    * Delete the repository.
    */
   post("/:owner/:repository/settings/delete")(ownerOnly { repository =>
-    // Delete the repository and related files
-    deleteRepository(repository.repository)
-    redirect(s"/${repository.owner}")
+    if (context.settings.repositoryOperation.delete || context.loginAccount.get.isAdmin) {
+      // Delete the repository and related files
+      deleteRepository(repository.repository)
+      redirect(s"/${repository.owner}")
+    } else Forbidden()
   })
 
   /**
@@ -417,32 +469,34 @@ trait RepositorySettingsControllerBase extends ControllerBase {
   /**
    * Provides duplication check for web hook url.
    */
-  private def webHook(needExists: Boolean): Constraint = new Constraint() {
-    override def validate(name: String, value: String, messages: Messages): Option[String] =
-      if (getWebHook(params("owner"), params("repository"), value).isDefined != needExists) {
-        Some(if (needExists) {
-          "URL had not been registered yet."
+  private def webHook(needExists: Boolean): Constraint =
+    new Constraint() {
+      override def validate(name: String, value: String, messages: Messages): Option[String] =
+        if (getWebHook(params("owner"), params("repository"), value).isDefined != needExists) {
+          Some(if (needExists) {
+            "URL had not been registered yet."
+          } else {
+            "URL had been registered already."
+          })
         } else {
-          "URL had been registered already."
-        })
-      } else {
-        None
-      }
-  }
-
-  private def webhookEvents = new ValueType[Set[WebHook.Event]] {
-    def convert(name: String, params: Map[String, Seq[String]], messages: Messages): Set[WebHook.Event] = {
-      WebHook.Event.values.flatMap { t =>
-        params.get(name + "." + t.name).map(_ => t)
-      }.toSet
+          None
+        }
     }
-    def validate(name: String, params: Map[String, Seq[String]], messages: Messages): Seq[(String, String)] =
-      if (convert(name, params, messages).isEmpty) {
-        Seq(name -> messages("error.required").format(name))
-      } else {
-        Nil
+
+  private def webhookEvents =
+    new ValueType[Set[WebHook.Event]] {
+      def convert(name: String, params: Map[String, Seq[String]], messages: Messages): Set[WebHook.Event] = {
+        WebHook.Event.values.flatMap { t =>
+          params.get(name + "." + t.name).map(_ => t)
+        }.toSet
       }
-  }
+      def validate(name: String, params: Map[String, Seq[String]], messages: Messages): Seq[(String, String)] =
+        if (convert(name, params, messages).isEmpty) {
+          Seq(name -> messages("error.required").format(name))
+        } else {
+          Nil
+        }
+    }
 
 //  /**
 //   * Provides Constraint to validate the collaborator name.
@@ -462,70 +516,77 @@ trait RepositorySettingsControllerBase extends ControllerBase {
   /**
    * Duplicate check for the rename repository name.
    */
-  private def renameRepositoryName: Constraint = new Constraint() {
-    override def validate(
-      name: String,
-      value: String,
-      params: Map[String, Seq[String]],
-      messages: Messages
-    ): Option[String] = {
-      for {
-        repoName <- params.optionValue("repository") if repoName != value
-        userName <- params.optionValue("owner")
-        _ <- getRepositoryNamesOfUser(userName).find(_ == value)
-      } yield {
-        "Repository already exists."
+  private def renameRepositoryName: Constraint =
+    new Constraint() {
+      override def validate(
+        name: String,
+        value: String,
+        params: Map[String, Seq[String]],
+        messages: Messages
+      ): Option[String] = {
+        for {
+          repoName <- params.optionValue("repository") if repoName != value
+          userName <- params.optionValue("owner")
+          _ <- getRepositoryNamesOfUser(userName).find(_ == value)
+        } yield {
+          "Repository already exists."
+        }
       }
     }
-  }
 
   /**
-   *
    */
-  private def featureOption: Constraint = new Constraint() {
-    override def validate(
-      name: String,
-      value: String,
-      params: Map[String, Seq[String]],
-      messages: Messages
-    ): Option[String] =
-      if (Seq("DISABLE", "PRIVATE", "PUBLIC", "ALL").contains(value)) None else Some("Option is invalid.")
-  }
+  private def featureOption: Constraint =
+    new Constraint() {
+      override def validate(
+        name: String,
+        value: String,
+        params: Map[String, Seq[String]],
+        messages: Messages
+      ): Option[String] =
+        if (Seq("DISABLE", "PRIVATE", "PUBLIC", "ALL").contains(value)) None else Some("Option is invalid.")
+    }
 
   /**
    * Provides Constraint to validate the repository transfer user.
    */
-  private def transferUser: Constraint = new Constraint() {
-    override def validate(name: String, value: String, messages: Messages): Option[String] =
-      getAccountByUserName(value) match {
-        case None => Some("User does not exist.")
-        case Some(x) =>
-          if (x.userName == params("owner")) {
-            Some("This is current repository owner.")
-          } else {
-            params.get("repository").flatMap { repositoryName =>
-              getRepositoryNamesOfUser(x.userName).find(_ == repositoryName).map { _ =>
-                "User already has same repository."
+  private def transferUser: Constraint =
+    new Constraint() {
+      override def validate(name: String, value: String, messages: Messages): Option[String] =
+        getAccountByUserName(value) match {
+          case None => Some("User does not exist.")
+          case Some(x) =>
+            if (x.userName == params("owner")) {
+              Some("This is current repository owner.")
+            } else {
+              params.get("repository").flatMap { repositoryName =>
+                getRepositoryNamesOfUser(x.userName).find(_ == repositoryName).map { _ =>
+                  "User already has same repository."
+                }
               }
             }
-          }
-      }
-  }
+        }
+    }
 
-  private def mergeOptions = new ValueType[Seq[String]] {
-    override def convert(name: String, params: Map[String, Seq[String]], messages: Messages): Seq[String] = {
-      params.getOrElse("mergeOptions", Nil)
-    }
-    override def validate(name: String, params: Map[String, Seq[String]], messages: Messages): Seq[(String, String)] = {
-      val mergeOptions = params.getOrElse("mergeOptions", Nil)
-      if (mergeOptions.isEmpty) {
-        Seq("mergeOptions" -> "At least one option must be enabled.")
-      } else if (!mergeOptions.forall(x => Seq("merge-commit", "squash", "rebase").contains(x))) {
-        Seq("mergeOptions" -> "mergeOptions are invalid.")
-      } else {
-        Nil
+  private def mergeOptions =
+    new ValueType[Seq[String]] {
+      override def convert(name: String, params: Map[String, Seq[String]], messages: Messages): Seq[String] = {
+        params.getOrElse("mergeOptions", Nil)
+      }
+      override def validate(
+        name: String,
+        params: Map[String, Seq[String]],
+        messages: Messages
+      ): Seq[(String, String)] = {
+        val mergeOptions = params.getOrElse("mergeOptions", Nil)
+        if (mergeOptions.isEmpty) {
+          Seq("mergeOptions" -> "At least one option must be enabled.")
+        } else if (!mergeOptions.forall(x => Seq("merge-commit", "squash", "rebase").contains(x))) {
+          Seq("mergeOptions" -> "mergeOptions are invalid.")
+        } else {
+          Nil
+        }
       }
     }
-  }
 
 }

src/main/scala/gitbucket/core/controller/RepositoryViewerController.scala

@@ -4,9 +4,9 @@ import java.io.{File, FileInputStream, FileOutputStream}
 
 import scala.util.Using
 import javax.servlet.http.{HttpServletRequest, HttpServletResponse}
-import gitbucket.core.plugin.PluginRegistry
 import gitbucket.core.repo.html
 import gitbucket.core.helper
+import gitbucket.core.model.activity.DeleteBranchInfo
 import gitbucket.core.service._
 import gitbucket.core.service.RepositoryCommitFileService.CommitFile
 import gitbucket.core.util._
@@ -14,7 +14,8 @@ import gitbucket.core.util.StringUtil._
 import gitbucket.core.util.SyntaxSugars._
 import gitbucket.core.util.Implicits._
 import gitbucket.core.util.Directory._
-import gitbucket.core.model.{Account, CommitState, CommitStatus}
+import gitbucket.core.model.Account
+import gitbucket.core.service.RepositoryService.RepositoryInfo
 import gitbucket.core.util.JGitUtil.CommitInfo
 import gitbucket.core.view
 import gitbucket.core.view.helpers
@@ -60,6 +61,7 @@ class RepositoryViewerController
     with WebHookPullRequestService
     with WebHookPullRequestReviewCommentService
     with ProtectedBranchService
+    with RequestCache
 
 /**
  * The repository viewer.
@@ -88,7 +90,9 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     branch: String,
     path: String,
     uploadFiles: String,
-    message: Option[String]
+    message: Option[String],
+    commit: String,
+    newBranch: Boolean
   )
 
   case class EditorForm(
@@ -100,7 +104,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     lineSeparator: String,
     newFileName: String,
     oldFileName: Option[String],
-    commit: String
+    commit: String,
+    newBranch: Boolean
   )
 
   case class DeleteForm(
@@ -108,7 +113,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     path: String,
     message: Option[String],
     fileName: String,
-    commit: String
+    commit: String,
+    newBranch: Boolean
   )
 
   case class CommentForm(
@@ -131,6 +137,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     "path" -> trim(label("Path", text())),
     "uploadFiles" -> trim(label("Upload files", text(required))),
     "message" -> trim(label("Message", optional(text()))),
+    "commit" -> trim(label("Commit", text(required, conflict))),
+    "newBranch" -> trim(label("New Branch", boolean()))
   )(UploadForm.apply)
 
   val editorForm = mapping(
@@ -142,7 +150,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     "lineSeparator" -> trim(label("Line Separator", text(required))),
     "newFileName" -> trim(label("Filename", text(required))),
     "oldFileName" -> trim(label("Old filename", optional(text()))),
-    "commit" -> trim(label("Commit", text(required, conflict)))
+    "commit" -> trim(label("Commit", text(required, conflict))),
+    "newBranch" -> trim(label("New Branch", boolean()))
   )(EditorForm.apply)
 
   val deleteForm = mapping(
@@ -150,7 +159,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     "path" -> trim(label("Path", text())),
     "message" -> trim(label("Message", optional(text()))),
     "fileName" -> trim(label("Filename", text(required))),
-    "commit" -> trim(label("Commit", text(required, conflict)))
+    "commit" -> trim(label("Commit", text(required, conflict))),
+    "newBranch" -> trim(label("New Branch", boolean()))
   )(DeleteForm.apply)
 
   val commentForm = mapping(
@@ -252,23 +262,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     val (branchName, path) = repository.splitPath(multiParams("splat").head)
     val page = params.get("page").flatMap(_.toIntOpt).getOrElse(1)
 
-    def getStatuses(sha: String): List[CommitStatus] = {
-      getCommitStatues(repository.owner, repository.name, sha)
-    }
-
-    def getSummary(statuses: List[CommitStatus]): (CommitState, String) = {
-      val stateMap = statuses.groupBy(_.state)
-      val state = CommitState.combine(stateMap.keySet)
-      val summary = stateMap.map { case (keyState, states) => s"${states.size} ${keyState.name}" }.mkString(", ")
-      state -> summary
-    }
-
     Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) {
       git =>
-        def getTags(sha: String): List[String] = {
-          JGitUtil.getTagsOnCommit(git, sha)
-        }
-
         JGitUtil.getCommitLog(git, branchName, page, 30, path) match {
           case Right((logs, hasNext)) =>
             html.commits(
@@ -277,34 +272,33 @@ trait RepositoryViewerControllerBase extends ControllerBase {
               repository,
               logs
                 .map {
-                  c =>
-                    CommitInfo(
-                      id = c.id,
-                      shortMessage = c.shortMessage,
-                      fullMessage = c.fullMessage,
-                      parents = c.parents,
-                      authorTime = c.authorTime,
-                      authorName = c.authorName,
-                      authorEmailAddress = c.authorEmailAddress,
-                      commitTime = c.commitTime,
-                      committerName = c.committerName,
-                      committerEmailAddress = c.committerEmailAddress,
-                      commitSign = c.commitSign,
-                      verified = c.commitSign
-                        .flatMap { s =>
-                          GpgUtil.verifySign(s)
-                        }
+                  commit =>
+                    (
+                      CommitInfo(
+                        id = commit.id,
+                        shortMessage = commit.shortMessage,
+                        fullMessage = commit.fullMessage,
+                        parents = commit.parents,
+                        authorTime = commit.authorTime,
+                        authorName = commit.authorName,
+                        authorEmailAddress = commit.authorEmailAddress,
+                        commitTime = commit.commitTime,
+                        committerName = commit.committerName,
+                        committerEmailAddress = commit.committerEmailAddress,
+                        commitSign = commit.commitSign,
+                        verified = commit.commitSign.flatMap(GpgUtil.verifySign)
+                      ),
+                      JGitUtil.getTagsOnCommit(git, commit.id),
+                      getCommitStatusWithSummary(repository.owner, repository.name, commit.id)
                     )
                 }
-                .splitWith { (commit1, commit2) =>
-                  view.helpers.date(commit1.commitTime) == view.helpers.date(commit2.commitTime)
+                .splitWith {
+                  case ((commit1, _, _), (commit2, _, _)) =>
+                    view.helpers.date(commit1.commitTime) == view.helpers.date(commit2.commitTime)
                 },
               page,
               hasNext,
-              hasDeveloperRole(repository.owner, repository.name, context.loginAccount),
-              getStatuses,
-              getSummary,
-              getTags
+              hasDeveloperRole(repository.owner, repository.name, context.loginAccount)
             )
           case Left(_) => NotFound()
         }
@@ -335,7 +329,16 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     val (branch, path) = repository.splitPath(multiParams("splat").head)
     val protectedBranch = getProtectedBranchInfo(repository.owner, repository.name, branch)
       .needStatusCheck(context.loginAccount.get.userName)
-    html.upload(branch, repository, if (path.length == 0) Nil else path.split("/").toList, protectedBranch)
+    Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
+      val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(branch))
+      html.upload(
+        branch,
+        repository,
+        if (path.length == 0) Nil else path.split("/").toList,
+        protectedBranch,
+        revCommit.name
+      )
+    }
   })
 
   post("/:owner/:repository/upload", uploadForm)(writableUsersOnly { (form, repository) =>
@@ -348,35 +351,47 @@ trait RepositoryViewerControllerBase extends ControllerBase {
       file.copy(name = if (form.path.length == 0) file.name else s"${form.path}/${file.name}")
     }
 
-    commitFiles(
-      repository = repository,
-      branch = form.branch,
-      path = form.path,
-      files = files.toIndexedSeq,
-      message = form.message.getOrElse("Add files via upload"),
-      loginAccount = context.loginAccount.get
-    ) {
-      case (git, headTip, builder, inserter) =>
-        JGitUtil.processTree(git, headTip) { (path, tree) =>
-          if (!newFiles.exists(_.name.contains(path))) {
-            builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-          }
-        }
-
-        newFiles.foreach { file =>
-          val bytes =
-            FileUtils.readFileToByteArray(new File(getTemporaryDir(session.getId), FileUtil.checkFilename(file.id)))
-          builder.add(
-            JGitUtil.createDirCacheEntry(file.name, FileMode.REGULAR_FILE, inserter.insert(Constants.OBJ_BLOB, bytes))
-          )
-          builder.finish()
-        }
+    if (form.newBranch) {
+      val newBranchName = createNewBranchForPullRequest(repository, form.branch)
+      val objectId = _commit(newBranchName)
+      val issueId =
+        createIssueAndPullRequest(repository, form.branch, newBranchName, form.commit, objectId.name, form.message)
+      redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
+    } else {
+      _commit(form.branch)
+      if (form.path.length == 0) {
+        redirect(s"/${repository.owner}/${repository.name}/tree/${form.branch}")
+      } else {
+        redirect(s"/${repository.owner}/${repository.name}/tree/${form.branch}/${form.path}")
+      }
     }
 
-    if (form.path.length == 0) {
-      redirect(s"/${repository.owner}/${repository.name}/tree/${form.branch}")
-    } else {
-      redirect(s"/${repository.owner}/${repository.name}/tree/${form.branch}/${form.path}")
+    def _commit(branchName: String): ObjectId = {
+      commitFiles(
+        repository = repository,
+        branch = branchName,
+        path = form.path,
+        files = files.toIndexedSeq,
+        message = form.message.getOrElse("Add files via upload"),
+        loginAccount = context.loginAccount.get,
+        settings = context.settings
+      ) {
+        case (git, headTip, builder, inserter) =>
+          JGitUtil.processTree(git, headTip) { (path, tree) =>
+            if (!newFiles.exists(_.name.contains(path))) {
+              builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+            }
+          }
+
+          newFiles.foreach { file =>
+            val bytes =
+              FileUtils.readFileToByteArray(new File(getTemporaryDir(session.getId), FileUtil.checkFilename(file.id)))
+            builder.add(
+              JGitUtil.createDirCacheEntry(file.name, FileMode.REGULAR_FILE, inserter.insert(Constants.OBJ_BLOB, bytes))
+            )
+            builder.finish()
+          }
+      }
     }
   })
 
@@ -431,68 +446,157 @@ trait RepositoryViewerControllerBase extends ControllerBase {
   })
 
   post("/:owner/:repository/create", editorForm)(writableUsersOnly { (form, repository) =>
-    commitFile(
-      repository = repository,
-      branch = form.branch,
-      path = form.path,
-      newFileName = Some(form.newFileName),
-      oldFileName = None,
-      content = appendNewLine(convertLineSeparator(form.content, form.lineSeparator), form.lineSeparator),
-      charset = form.charset,
-      message = form.message.getOrElse(s"Create ${form.newFileName}"),
-      commit = form.commit,
-      loginAccount = context.loginAccount.get
-    )
+    if (form.newBranch) {
+      val newBranchName = createNewBranchForPullRequest(repository, form.branch)
+      val objectId = _commit(newBranchName)
+      val issueId =
+        createIssueAndPullRequest(repository, form.branch, newBranchName, form.commit, objectId.name, form.message)
+      redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
+    } else {
+      _commit(form.branch)
+      redirect(
+        s"/${repository.owner}/${repository.name}/blob/${form.branch}/${if (form.path.length == 0) urlEncode(form.newFileName)
+        else s"${form.path}/${urlEncode(form.newFileName)}"}"
+      )
+    }
 
-    redirect(
-      s"/${repository.owner}/${repository.name}/blob/${form.branch}/${if (form.path.length == 0) urlEncode(form.newFileName)
-      else s"${form.path}/${urlEncode(form.newFileName)}"}"
-    )
+    def _commit(branchName: String): ObjectId = {
+      commitFile(
+        repository = repository,
+        branch = branchName,
+        path = form.path,
+        newFileName = Some(form.newFileName),
+        oldFileName = None,
+        content = appendNewLine(convertLineSeparator(form.content, form.lineSeparator), form.lineSeparator),
+        charset = form.charset,
+        message = form.message.getOrElse(s"Create ${form.newFileName}"),
+        commit = form.commit,
+        loginAccount = context.loginAccount.get,
+        settings = context.settings
+      )
+    }
   })
 
   post("/:owner/:repository/update", editorForm)(writableUsersOnly { (form, repository) =>
-    commitFile(
-      repository = repository,
-      branch = form.branch,
-      path = form.path,
-      newFileName = Some(form.newFileName),
-      oldFileName = form.oldFileName,
-      content = appendNewLine(convertLineSeparator(form.content, form.lineSeparator), form.lineSeparator),
-      charset = form.charset,
-      message = if (form.oldFileName.contains(form.newFileName)) {
-        form.message.getOrElse(s"Update ${form.newFileName}")
-      } else {
-        form.message.getOrElse(s"Rename ${form.oldFileName.get} to ${form.newFileName}")
-      },
-      commit = form.commit,
-      loginAccount = context.loginAccount.get
-    )
+    if (form.newBranch) {
+      val newBranchName = createNewBranchForPullRequest(repository, form.branch)
+      val objectId = _commit(newBranchName)
+      val issueId =
+        createIssueAndPullRequest(repository, form.branch, newBranchName, form.commit, objectId.name, form.message)
+      redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
+    } else {
+      _commit(form.branch)
+      redirect(
+        s"/${repository.owner}/${repository.name}/blob/${urlEncode(form.branch)}/${if (form.path.length == 0) urlEncode(form.newFileName)
+        else s"${form.path}/${urlEncode(form.newFileName)}"}"
+      )
+    }
 
-    redirect(
-      s"/${repository.owner}/${repository.name}/blob/${urlEncode(form.branch)}/${if (form.path.length == 0) urlEncode(form.newFileName)
-      else s"${form.path}/${urlEncode(form.newFileName)}"}"
-    )
+    def _commit(branchName: String): ObjectId = {
+      commitFile(
+        repository = repository,
+        branch = branchName,
+        path = form.path,
+        newFileName = Some(form.newFileName),
+        oldFileName = form.oldFileName,
+        content = appendNewLine(convertLineSeparator(form.content, form.lineSeparator), form.lineSeparator),
+        charset = form.charset,
+        message = if (form.oldFileName.contains(form.newFileName)) {
+          form.message.getOrElse(s"Update ${form.newFileName}")
+        } else {
+          form.message.getOrElse(s"Rename ${form.oldFileName.get} to ${form.newFileName}")
+        },
+        commit = form.commit,
+        loginAccount = context.loginAccount.get,
+        settings = context.settings
+      )
+    }
   })
 
   post("/:owner/:repository/remove", deleteForm)(writableUsersOnly { (form, repository) =>
-    commitFile(
-      repository = repository,
-      branch = form.branch,
-      path = form.path,
-      newFileName = None,
-      oldFileName = Some(form.fileName),
-      content = "",
-      charset = "",
-      message = form.message.getOrElse(s"Delete ${form.fileName}"),
-      commit = form.commit,
-      loginAccount = context.loginAccount.get
-    )
+    if (form.newBranch) {
+      val newBranchName = createNewBranchForPullRequest(repository, form.branch)
+      val objectId = _commit(newBranchName)
+      val issueId =
+        createIssueAndPullRequest(repository, form.branch, newBranchName, form.commit, objectId.name, form.message)
+      redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
+    } else {
+      _commit(form.branch)
+      redirect(
+        s"/${repository.owner}/${repository.name}/tree/${form.branch}${if (form.path.length == 0) ""
+        else "/" + form.path}"
+      )
+    }
 
-    redirect(
-      s"/${repository.owner}/${repository.name}/tree/${form.branch}${if (form.path.length == 0) "" else "/" + form.path}"
-    )
+    def _commit(branchName: String): ObjectId = {
+      commitFile(
+        repository = repository,
+        branch = branchName,
+        path = form.path,
+        newFileName = None,
+        oldFileName = Some(form.fileName),
+        content = "",
+        charset = "",
+        message = form.message.getOrElse(s"Delete ${form.fileName}"),
+        commit = form.commit,
+        loginAccount = context.loginAccount.get,
+        settings = context.settings
+      )
+    }
   })
 
+  private def getNewBranchName(repository: RepositoryInfo): String = {
+    var i = 1
+    val branchNamePrefix = cutTail(context.loginAccount.get.userName.replaceAll("[^a-zA-Z0-9-_]", "-"), 25)
+    while (repository.branchList.exists(p => p.contains(s"$branchNamePrefix-patch-$i"))) {
+      i += 1
+    }
+    s"$branchNamePrefix-patch-$i"
+  }
+
+  private def createNewBranchForPullRequest(repository: RepositoryInfo, baseBranchName: String): String = {
+    val newBranchName = getNewBranchName(repository)
+    Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
+      JGitUtil.createBranch(git, baseBranchName, newBranchName)
+    }
+    newBranchName
+  }
+
+  private def createIssueAndPullRequest(
+    repository: RepositoryInfo,
+    baseBranch: String,
+    requestBranch: String,
+    commitIdFrom: String,
+    commitIdTo: String,
+    commitMessage: Option[String]
+  ): Int = {
+    val issueId = insertIssue(
+      owner = repository.owner,
+      repository = repository.name,
+      loginUser = context.loginAccount.get.userName,
+      title = requestBranch,
+      content = commitMessage,
+      assignedUserName = None,
+      milestoneId = None,
+      priorityId = None,
+      isPullRequest = true
+    )
+    createPullRequest(
+      originRepository = repository,
+      issueId = issueId,
+      originBranch = baseBranch,
+      requestUserName = repository.owner,
+      requestRepositoryName = repository.name,
+      requestBranch = requestBranch,
+      commitIdFrom = commitIdFrom,
+      commitIdTo = commitIdTo,
+      isDraft = false,
+      loginAccount = context.loginAccount.get,
+      settings = context.settings
+    )
+    issueId
+  }
+
   get("/:owner/:repository/raw/*")(referrersOnly { repository =>
     val (id, path) = repository.splitPath(multiParams("splat").head)
     Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
@@ -510,6 +614,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
   val blobRoute = get("/:owner/:repository/blob/*")(referrersOnly { repository =>
     val (id, path) = repository.splitPath(multiParams("splat").head)
     val raw = params.get("raw").getOrElse("false").toBoolean
+    val highlighterTheme = getSyntaxHighlighterTheme()
     Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) {
       git =>
         val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(id))
@@ -529,13 +634,25 @@ trait RepositoryViewerControllerBase extends ControllerBase {
                 hasWritePermission = hasDeveloperRole(repository.owner, repository.name, context.loginAccount),
                 isBlame = request.paths(2) == "blame",
                 isLfsFile = isLfsFile(git, objectId),
-                tabSize = info.tabSize
+                tabSize = info.tabSize,
+                highlighterTheme = highlighterTheme
               )
             }
         } getOrElse NotFound()
     }
   })
 
+  private def getSyntaxHighlighterTheme()(implicit context: Context): String = {
+    context.loginAccount match {
+      case Some(account) =>
+        getAccountPreference(account.userName) match {
+          case Some(x) => x.highlighterTheme
+          case _       => "github-v2"
+        }
+      case _ => "github-v2"
+    }
+  }
+
   private def isLfsFile(git: Git, objectId: ObjectId): Boolean = {
     JGitUtil.getObjectLoaderFromId(git, objectId)(JGitUtil.isLfsPointer).getOrElse(false)
   }
@@ -597,6 +714,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
                 new JGitUtil.CommitInfo(revCommit),
                 JGitUtil.getBranchesOfCommit(git, revCommit.getName),
                 JGitUtil.getTagsOfCommit(git, revCommit.getName),
+                getCommitStatusWithSummary(repository.owner, repository.name, revCommit.getName),
                 getCommitComments(repository.owner, repository.name, id, true),
                 repository,
                 diffs,
@@ -755,19 +873,20 @@ trait RepositoryViewerControllerBase extends ControllerBase {
             defaultBranch = repository.repository.defaultBranch,
             origin = repository.repository.originUserName.isEmpty
           )
-          .sortBy(br => (br.mergeInfo.isEmpty, br.commitTime))
+          .sortBy(branch => (branch.mergeInfo.isEmpty, branch.commitTime))
           .map(
-            br =>
+            branch =>
               (
-                br,
+                branch,
                 getPullRequestByRequestCommit(
                   repository.owner,
                   repository.name,
                   repository.repository.defaultBranch,
-                  br.name,
-                  br.commitId
+                  branch.name,
+                  branch.commitId
                 ),
-                protectedBranches.contains(br.name)
+                protectedBranches.contains(branch.name),
+                getCommitStatusWithSummary(repository.owner, repository.name, branch.commitId)
             )
           )
           .reverse
@@ -828,7 +947,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     if (repository.repository.defaultBranch != branchName) {
       Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
         git.branchDelete().setForce(true).setBranchNames(branchName).call()
-        recordDeleteBranchActivity(repository.owner, repository.name, userName, branchName)
+        val deleteBranchInfo = DeleteBranchInfo(repository.owner, repository.name, userName, branchName)
+        recordActivity(deleteBranchInfo)
       }
     }
     redirect(s"/${repository.owner}/${repository.name}/branches")
@@ -901,10 +1021,6 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     lazy val isValid: Boolean = fileIds.nonEmpty
   }
 
-  private val readmeFiles = PluginRegistry().renderableExtensions.map { extension =>
-    s"readme.${extension}"
-  } ++ Seq("readme.txt", "readme")
-
   /**
    * Provides HTML of the file list.
    *
@@ -924,13 +1040,21 @@ trait RepositoryViewerControllerBase extends ControllerBase {
             defining(JGitUtil.getRevCommitFromId(git, objectId)) { revCommit =>
               val lastModifiedCommit =
                 if (path == ".") revCommit else JGitUtil.getLastModifiedCommit(git, revCommit, path)
+              val commitCount = JGitUtil.getCommitCount(git, lastModifiedCommit.getName)
               // get files
-              val files = JGitUtil.getFileList(git, revision, path, context.settings.baseUrl)
+              val files = JGitUtil.getFileList(
+                git,
+                revision,
+                path,
+                context.settings.baseUrl,
+                commitCount,
+                context.settings.repositoryViewer.maxFiles
+              )
               val parentPath = if (path == ".") Nil else path.split("/").toList
-              // process README.md or README.markdown
-              val readme = files
+              // process README
+              val readme = files // files should be sorted alphabetically.
                 .find { file =>
-                  !file.isDirectory && readmeFiles.contains(file.name.toLowerCase)
+                  !file.isDirectory && RepositoryService.readmeFiles.contains(file.name.toLowerCase)
                 }
                 .map { file =>
                   val path = (file.name :: parentPath.reverse).reverse
@@ -946,7 +1070,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
                 repository,
                 if (path == ".") Nil else path.split("/").toList, // current path
                 new JGitUtil.CommitInfo(lastModifiedCommit), // last modified commit
-                JGitUtil.getCommitCount(git, lastModifiedCommit.getName),
+                getCommitStatusWithSummary(repository.owner, repository.name, lastModifiedCommit.getName),
+                commitCount,
                 files,
                 readme,
                 hasDeveloperRole(repository.owner, repository.name, context.loginAccount),

src/main/scala/gitbucket/core/controller/SystemSettingsController.scala

@@ -38,14 +38,21 @@ trait SystemSettingsControllerBase extends AccountManagementControllerBase {
     "information" -> trim(label("Information", optional(text()))),
     "allowAccountRegistration" -> trim(label("Account registration", boolean())),
     "allowAnonymousAccess" -> trim(label("Anonymous access", boolean())),
-    "isCreateRepoOptionPublic" -> trim(label("Default option to create a new repository", boolean())),
+    "isCreateRepoOptionPublic" -> trim(label("Default visibility of new repository", boolean())),
+    "repositoryOperation" -> mapping(
+      "create" -> trim(label("Allow all users to create repository", boolean())),
+      "delete" -> trim(label("Allow all users to delete repository", boolean())),
+      "rename" -> trim(label("Allow all users to rename repository", boolean())),
+      "transfer" -> trim(label("Allow all users to transfer repository", boolean())),
+      "fork" -> trim(label("Allow all users to fork repository", boolean()))
+    )(RepositoryOperation.apply),
     "gravatar" -> trim(label("Gravatar", boolean())),
     "notification" -> trim(label("Notification", boolean())),
-    "activityLogLimit" -> trim(label("Limit of activity logs", optional(number()))),
+    "limitVisibleRepositories" -> trim(label("limitVisibleRepositories", boolean())),
     "ssh" -> mapping(
       "enabled" -> trim(label("SSH access", boolean())),
       "host" -> trim(label("SSH host", optional(text()))),
-      "port" -> trim(label("SSH port", optional(number()))),
+      "port" -> trim(label("SSH port", optional(number())))
     )(Ssh.apply),
     "useSMTP" -> trim(label("SMTP", boolean())),
     "smtp" -> optionalIfNotChecked(
@@ -90,17 +97,21 @@ trait SystemSettingsControllerBase extends AccountManagementControllerBase {
       )(OIDC.apply)
     ),
     "skinName" -> trim(label("AdminLTE skin name", text(required))),
-    "showMailAddress" -> trim(label("Show mail address", boolean())) //,
-//    "pluginNetworkInstall" -> trim(label("Network plugin installation", boolean())),
-//    "proxy" -> optionalIfNotChecked(
-//      "useProxy",
-//      mapping(
-//        "host" -> trim(label("Proxy host", text(required))),
-//        "port" -> trim(label("Proxy port", number())),
-//        "user" -> trim(label("Keystore", optional(text()))),
-//        "password" -> trim(label("Keystore", optional(text())))
-//      )(Proxy.apply)
-//    )
+    "userDefinedCss" -> trim(label("User-defined CSS", optional(text()))),
+    "showMailAddress" -> trim(label("Show mail address", boolean())),
+    "webhook" -> mapping(
+      "blockPrivateAddress" -> trim(label("Block private address", boolean())),
+      "whitelist" -> trim(label("Whitelist", multiLineText()))
+    )(WebHook.apply),
+    "upload" -> mapping(
+      "maxFileSize" -> trim(label("Max file size", long(required))),
+      "timeout" -> trim(label("Timeout", long(required))),
+      "largeMaxFileSize" -> trim(label("Max file size for large file", long(required))),
+      "largeTimeout" -> trim(label("Timeout for large file", long(required)))
+    )(Upload.apply),
+    "repositoryViewer" -> mapping(
+      "maxFiles" -> trim(label("Max files", number(required)))
+    )(RepositoryViewerSettings.apply)
   )(SystemSettings.apply).verifying { settings =>
     Vector(
       if (settings.ssh.enabled && settings.baseUrl.isEmpty) {
@@ -176,7 +187,7 @@ trait SystemSettingsControllerBase extends AccountManagementControllerBase {
 
   val newUserForm = mapping(
     "userName" -> trim(label("Username", text(required, maxlength(100), identifier, uniqueUserName, reservedNames))),
-    "password" -> trim(label("Password", text(required, maxlength(20), password))),
+    "password" -> trim(label("Password", text(required, maxlength(20)))),
     "fullName" -> trim(label("Full Name", text(required, maxlength(100)))),
     "mailAddress" -> trim(label("Mail Address", text(required, maxlength(100), uniqueMailAddress()))),
     "extraMailAddresses" -> list(
@@ -190,7 +201,7 @@ trait SystemSettingsControllerBase extends AccountManagementControllerBase {
 
   val editUserForm = mapping(
     "userName" -> trim(label("Username", text(required, maxlength(100), identifier))),
-    "password" -> trim(label("Password", optional(text(maxlength(20), password)))),
+    "password" -> trim(label("Password", optional(text(maxlength(20))))),
     "fullName" -> trim(label("Full Name", text(required, maxlength(100)))),
     "mailAddress" -> trim(label("Mail Address", text(required, maxlength(100), uniqueMailAddress("userName")))),
     "extraMailAddresses" -> list(
@@ -524,24 +535,37 @@ trait SystemSettingsControllerBase extends AccountManagementControllerBase {
     ()
   })
 
-  private def members: Constraint = new Constraint() {
-    override def validate(name: String, value: String, messages: Messages): Option[String] = {
-      if (value.split(",").exists {
-            _.split(":") match { case Array(userName, isManager) => isManager.toBoolean }
-          }) None
-      else Some("Must select one manager at least.")
-    }
-  }
-
-  protected def disableByNotYourself(paramName: String): Constraint = new Constraint() {
-    override def validate(name: String, value: String, messages: Messages): Option[String] = {
-      params.get(paramName).flatMap { userName =>
-        if (userName == context.loginAccount.get.userName && params.get("removed") == Some("true"))
-          Some("You can't disable your account yourself")
-        else
-          None
+  private def multiLineText(constraints: Constraint*): SingleValueType[Seq[String]] =
+    new SingleValueType[Seq[String]](constraints: _*) {
+      def convert(value: String, messages: Messages): Seq[String] = {
+        if (value == null) {
+          Nil
+        } else {
+          value.split("\n").toIndexedSeq.map(_.trim)
+        }
+      }
+    }
+
+  private def members: Constraint =
+    new Constraint() {
+      override def validate(name: String, value: String, messages: Messages): Option[String] = {
+        if (value.split(",").exists {
+              _.split(":") match { case Array(userName, isManager) => isManager.toBoolean }
+            }) None
+        else Some("Must select one manager at least.")
+      }
+    }
+
+  protected def disableByNotYourself(paramName: String): Constraint =
+    new Constraint() {
+      override def validate(name: String, value: String, messages: Messages): Option[String] = {
+        params.get(paramName).flatMap { userName =>
+          if (userName == context.loginAccount.get.userName && params.get("removed") == Some("true"))
+            Some("You can't disable your account yourself")
+          else
+            None
+        }
       }
     }
-  }
 
 }

src/main/scala/gitbucket/core/controller/WikiController.scala

@@ -1,6 +1,7 @@
 package gitbucket.core.controller
 
 import gitbucket.core.model.WebHook
+import gitbucket.core.model.activity.{CreateWikiPageInfo, DeleteWikiInfo, EditWikiPageInfo}
 import gitbucket.core.service.RepositoryService.RepositoryInfo
 import gitbucket.core.service.WebHookService.WebHookGollumPayload
 import gitbucket.core.wiki.html
@@ -13,6 +14,7 @@ import gitbucket.core.util.Directory._
 import org.scalatra.forms._
 import org.eclipse.jgit.api.Git
 import org.scalatra.i18n.Messages
+
 import scala.util.Using
 
 class WikiController
@@ -24,6 +26,7 @@ class WikiController
     with WebHookService
     with ReadableUsersAuthenticator
     with ReferrerAuthenticator
+    with RequestCache
 
 trait WikiControllerBase extends ControllerBase {
   self: WikiService
@@ -184,14 +187,10 @@ trait WikiControllerBase extends ControllerBase {
           ).foreach {
             commitId =>
               updateLastActivityDate(repository.owner, repository.name)
-              recordEditWikiPageActivity(
-                repository.owner,
-                repository.name,
-                loginAccount.userName,
-                form.pageName,
-                commitId
-              )
-              callWebHookOf(repository.owner, repository.name, WebHook.Gollum) {
+              val wikiEditInfo =
+                EditWikiPageInfo(repository.owner, repository.name, loginAccount.userName, form.pageName, commitId)
+              recordActivity(wikiEditInfo)
+              callWebHookOf(repository.owner, repository.name, WebHook.Gollum, context.settings) {
                 getAccountByUserName(repository.owner).map { repositoryUser =>
                   WebHookGollumPayload("edited", form.pageName, commitId, repository, repositoryUser, loginAccount)
                 }
@@ -228,8 +227,10 @@ trait WikiControllerBase extends ControllerBase {
           ).foreach {
             commitId =>
               updateLastActivityDate(repository.owner, repository.name)
-              recordCreateWikiPageActivity(repository.owner, repository.name, loginAccount.userName, form.pageName)
-              callWebHookOf(repository.owner, repository.name, WebHook.Gollum) {
+              val createWikiPageInfo =
+                CreateWikiPageInfo(repository.owner, repository.name, loginAccount.userName, form.pageName)
+              recordActivity(createWikiPageInfo)
+              callWebHookOf(repository.owner, repository.name, WebHook.Gollum, context.settings) {
                 getAccountByUserName(repository.owner).map { repositoryUser =>
                   WebHookGollumPayload("created", form.pageName, commitId, repository, repositoryUser, loginAccount)
                 }
@@ -250,14 +251,13 @@ trait WikiControllerBase extends ControllerBase {
       val pageName = StringUtil.urlDecode(params("page"))
 
       defining(context.loginAccount.get) { loginAccount =>
-        deleteWikiPage(
+        val deleteWikiInfo = DeleteWikiInfo(
           repository.owner,
           repository.name,
-          pageName,
-          loginAccount.fullName,
-          loginAccount.mailAddress,
-          s"Destroyed ${pageName}"
+          loginAccount.userName,
+          pageName
         )
+        recordActivity(deleteWikiInfo)
         updateLastActivityDate(repository.owner, repository.name)
 
         redirect(s"/${repository.owner}/${repository.name}/wiki")

src/main/scala/gitbucket/core/controller/api/ApiGitReferenceControllerBase.scala

@@ -1,10 +1,14 @@
 package gitbucket.core.controller.api
-import gitbucket.core.api.{ApiObject, ApiRef, JsonFormat}
+import gitbucket.core.api.{ApiObject, ApiRef, CreateARef, JsonFormat, UpdateARef}
 import gitbucket.core.controller.ControllerBase
 import gitbucket.core.util.Directory.getRepositoryDir
 import gitbucket.core.util.ReferrerAuthenticator
 import gitbucket.core.util.Implicits._
 import org.eclipse.jgit.api.Git
+import org.eclipse.jgit.lib.ObjectId
+import org.eclipse.jgit.lib.RefUpdate.Result
+import org.scalatra.{BadRequest, NoContent, UnprocessableEntity}
+import org.slf4j.LoggerFactory
 
 import scala.jdk.CollectionConverters._
 import scala.util.Using
@@ -12,11 +16,23 @@ import scala.util.Using
 trait ApiGitReferenceControllerBase extends ControllerBase {
   self: ReferrerAuthenticator =>
 
+  private val logger = LoggerFactory.getLogger(classOf[ApiGitReferenceControllerBase])
+
   /*
    * i. Get a reference
-   * https://developer.github.com/v3/git/refs/#get-a-reference
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#get-a-reference
    */
+  get("/api/v3/repos/:owner/:repository/git/ref/*")(referrersOnly { repository =>
+    getRef()
+  })
+
+  // Some versions of GHE support this path
   get("/api/v3/repos/:owner/:repository/git/refs/*")(referrersOnly { repository =>
+    logger.warn("git/refs/ endpoint may not be compatible with GitHub API v3. Consider using git/ref/ endpoint instead")
+    getRef()
+  })
+
+  private def getRef() = {
     val revstr = multiParams("splat").head
     Using.resource(Git.open(getRepositoryDir(params("owner"), params("repository")))) { git =>
       val ref = git.getRepository().findRef(revstr)
@@ -38,24 +54,83 @@ trait ApiGitReferenceControllerBase extends ControllerBase {
         })
       }
     }
-  })
+  }
+
   /*
    * ii. Get all references
-   * https://developer.github.com/v3/git/refs/#get-all-references
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#list-matching-references
    */
 
   /*
    * iii. Create a reference
-   * https://developer.github.com/v3/git/refs/#create-a-reference
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#create-a-reference
    */
+  post("/api/v3/repos/:owner/:repository/git/refs")(referrersOnly { _ =>
+    extractFromJsonBody[CreateARef].map {
+      data =>
+        Using.resource(Git.open(getRepositoryDir(params("owner"), params("repository")))) { git =>
+          val ref = git.getRepository.findRef(data.ref)
+          if (ref == null) {
+            val update = git.getRepository.updateRef(data.ref)
+            update.setNewObjectId(ObjectId.fromString(data.sha))
+            val result = update.update()
+            result match {
+              case Result.NEW => JsonFormat(ApiRef(update.getName, ApiObject(update.getNewObjectId.getName)))
+              case _          => UnprocessableEntity(result.name())
+            }
+          } else {
+            UnprocessableEntity("Ref already exists.")
+          }
+        }
+    } getOrElse BadRequest()
+  })
 
   /*
    * iv. Update a reference
-   * https://developer.github.com/v3/git/refs/#update-a-reference
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#update-a-reference
    */
+  patch("/api/v3/repos/:owner/:repository/git/refs/*")(referrersOnly { _ =>
+    val refName = multiParams("splat").mkString("/")
+    extractFromJsonBody[UpdateARef].map {
+      data =>
+        Using.resource(Git.open(getRepositoryDir(params("owner"), params("repository")))) { git =>
+          val ref = git.getRepository.findRef(refName)
+          if (ref == null) {
+            UnprocessableEntity("Ref does not exist.")
+          } else {
+            val update = git.getRepository.updateRef(ref.getName)
+            update.setNewObjectId(ObjectId.fromString(data.sha))
+            update.setForceUpdate(data.force)
+            val result = update.update()
+            result match {
+              case Result.FORCED | Result.FAST_FORWARD | Result.NO_CHANGE =>
+                JsonFormat(ApiRef(update.getName, ApiObject(update.getNewObjectId.getName)))
+              case _ => UnprocessableEntity(result.name())
+            }
+          }
+        }
+    } getOrElse BadRequest()
+  })
 
   /*
- * v. Delete a reference
- * https://developer.github.com/v3/git/refs/#delete-a-reference
- */
+   * v. Delete a reference
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/git#delete-a-reference
+   */
+  delete("/api/v3/repos/:owner/:repository/git/refs/*")(referrersOnly { _ =>
+    val refName = multiParams("splat").mkString("/")
+    Using.resource(Git.open(getRepositoryDir(params("owner"), params("repository")))) { git =>
+      val ref = git.getRepository.findRef(refName)
+      if (ref == null) {
+        UnprocessableEntity("Ref does not exist.")
+      } else {
+        val update = git.getRepository.updateRef(ref.getName)
+        update.setForceUpdate(true)
+        val result = update.delete()
+        result match {
+          case Result.FORCED => NoContent()
+          case _             => UnprocessableEntity(result.name())
+        }
+      }
+    }
+  })
 }

src/main/scala/gitbucket/core/controller/api/ApiIssueCommentControllerBase.scala

@@ -4,6 +4,7 @@ import gitbucket.core.controller.{Context, ControllerBase}
 import gitbucket.core.service._
 import gitbucket.core.util.Implicits._
 import gitbucket.core.util.{ReadableUsersAuthenticator, ReferrerAuthenticator, RepositoryName}
+import org.scalatra.{ActionResult, NoContent}
 
 trait ApiIssueCommentControllerBase extends ControllerBase {
   self: AccountService
@@ -14,8 +15,8 @@ trait ApiIssueCommentControllerBase extends ControllerBase {
     with ReadableUsersAuthenticator
     with ReferrerAuthenticator =>
   /*
-   * i. List comments on an issue
-   * https://developer.github.com/v3/issues/comments/#list-comments-on-an-issue
+   * i. List issue comments for a repository
+   * https://docs.github.com/en/rest/reference/issues#list-issue-comments-for-a-repository
    */
   get("/api/v3/repos/:owner/:repository/issues/:id/comments")(referrersOnly { repository =>
     (for {
@@ -30,18 +31,90 @@ trait ApiIssueCommentControllerBase extends ControllerBase {
   })
 
   /*
-   * ii. List comments in a repository
-   * https://developer.github.com/v3/issues/comments/#list-comments-in-a-repository
+   * ii. Get an issue comment
+   * https://docs.github.com/en/rest/reference/issues#get-an-issue-comment
+   */
+  get("/api/v3/repos/:owner/:repository/issues/comments/:id")(referrersOnly { repository =>
+    val commentId = params("id").toInt
+    getCommentForApi(repository.owner, repository.name, commentId) match {
+      case Some((issueComment, user, issue)) =>
+        JsonFormat(
+          ApiComment(issueComment, RepositoryName(repository), issue.issueId, ApiUser(user), issue.isPullRequest)
+        )
+      case _ => NotFound()
+    }
+  })
+
+  /*
+   * iii. Update an issue comment
+   * https://docs.github.com/en/rest/reference/issues#update-an-issue-comment
+   */
+  patch("/api/v3/repos/:owner/:repository/issues/comments/:id")(readableUsersOnly { repository =>
+    val commentId = params("id")
+    val result = for {
+      issueComment <- getComment(repository.owner, repository.name, commentId)
+      issue <- getIssue(repository.owner, repository.name, issueComment.issueId.toString)
+    } yield {
+      if (isEditable(repository.owner, repository.name, issueComment.commentedUserName)) {
+        val body = extractFromJsonBody[CreateAComment].map(_.body)
+        updateCommentByApi(repository, issue, issueComment.commentId.toString, body)
+        getComment(repository.owner, repository.name, commentId) match {
+          case Some(issueComment) =>
+            JsonFormat(
+              ApiComment(
+                issueComment,
+                RepositoryName(repository),
+                issue.issueId,
+                ApiUser(context.loginAccount.get),
+                issue.isPullRequest
+              )
+            )
+          case _ =>
+        }
+      } else {
+        Unauthorized()
+      }
+    }
+    result match {
+      case Some(response) => response
+      case None           => NotFound()
+    }
+  })
+
+  /*
+   * iv. Delete a comment
+   * https://docs.github.com/en/rest/reference/issues#delete-an-issue-comment
+   */
+  delete("/api/v3/repos/:owner/:repo/issues/comments/:id")(readableUsersOnly { repository =>
+    val maybeDeleteResponse: Option[Either[ActionResult, Option[Int]]] =
+      for {
+        commentId <- params("id").toIntOpt
+        comment <- getComment(repository.owner, repository.name, commentId.toString)
+        issue <- getIssue(repository.owner, repository.name, comment.issueId.toString)
+      } yield {
+        if (isEditable(repository.owner, repository.name, comment.commentedUserName)) {
+          val maybeDeletedComment = deleteCommentByApi(repository, comment, issue)
+          Right(maybeDeletedComment.map(_.commentId))
+        } else {
+          Left(Unauthorized())
+        }
+      }
+    maybeDeleteResponse
+      .map {
+        case Right(maybeDeletedCommentId) => maybeDeletedCommentId.getOrElse(NotFound())
+        case Left(err)                    => err
+      }
+      .getOrElse(NotFound())
+  })
+
+  /*
+   * v. List issue comments
+   * https://docs.github.com/en/rest/reference/issues#list-issue-comments
    */
 
   /*
-   * iii. Get a single comment
-   * https://developer.github.com/v3/issues/comments/#get-a-single-comment
-   */
-
-  /*
-   * iv. Create a comment
-   * https://developer.github.com/v3/issues/comments/#create-a-comment
+   * vi. Create an issue comment
+   * https://docs.github.com/en/rest/reference/issues#create-an-issue-comment
    */
   post("/api/v3/repos/:owner/:repository/issues/:id/comments")(readableUsersOnly { repository =>
     (for {
@@ -64,16 +137,6 @@ trait ApiIssueCommentControllerBase extends ControllerBase {
     }) getOrElse NotFound()
   })
 
-  /*
-   * v. Edit a comment
-   * https://developer.github.com/v3/issues/comments/#edit-a-comment
-   */
-
-  /*
-   * vi. Delete a comment
-   * https://developer.github.com/v3/issues/comments/#delete-a-comment
-   */
-
   private def isEditable(owner: String, repository: String, author: String)(implicit context: Context): Boolean =
     hasDeveloperRole(owner, repository, context.loginAccount) || author == context.loginAccount.get.userName
 }

src/main/scala/gitbucket/core/controller/api/ApiIssueControllerBase.scala

@@ -31,7 +31,7 @@ trait ApiIssueControllerBase extends ControllerBase {
     val condition = IssueSearchCondition(request)
     val baseOwner = getAccountByUserName(repository.owner).get
 
-    val issues: List[(Issue, Account)] =
+    val issues: List[(Issue, Account, Option[Account])] =
       searchIssueByApi(
         condition = condition,
         offset = (page - 1) * PullRequestLimit,
@@ -40,11 +40,12 @@ trait ApiIssueControllerBase extends ControllerBase {
       )
 
     JsonFormat(issues.map {
-      case (issue, issueUser) =>
+      case (issue, issueUser, assignedUser) =>
         ApiIssue(
           issue = issue,
           repositoryName = RepositoryName(repository),
           user = ApiUser(issueUser),
+          assignee = assignedUser.map(ApiUser(_)),
           labels = getIssueLabels(repository.owner, repository.name, issue.issueId)
             .map(ApiLabel(_, RepositoryName(repository)))
         )
@@ -59,13 +60,15 @@ trait ApiIssueControllerBase extends ControllerBase {
     (for {
       issueId <- params("id").toIntOpt
       issue <- getIssue(repository.owner, repository.name, issueId.toString)
-      openedUser <- getAccountByUserName(issue.openedUserName)
+      users = getAccountsByUserNames(Set(issue.openedUserName) ++ issue.assignedUserName, Set())
+      openedUser <- users.get(issue.openedUserName)
     } yield {
       JsonFormat(
         ApiIssue(
           issue,
           RepositoryName(repository),
           ApiUser(openedUser),
+          issue.assignedUserName.flatMap(users.get(_)).map(ApiUser(_)),
           getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository)))
         )
       )
@@ -98,6 +101,7 @@ trait ApiIssueControllerBase extends ControllerBase {
             issue,
             RepositoryName(repository),
             ApiUser(loginAccount),
+            issue.assignedUserName.flatMap(getAccountByUserName(_)).map(ApiUser(_)),
             getIssueLabels(repository.owner, repository.name, issue.issueId)
               .map(ApiLabel(_, RepositoryName(repository)))
           )

src/main/scala/gitbucket/core/controller/api/ApiIssueMilestoneControllerBase.scala

@@ -0,0 +1,118 @@
+package gitbucket.core.controller.api
+import gitbucket.core.api._
+import gitbucket.core.controller.ControllerBase
+import gitbucket.core.service.MilestonesService
+import gitbucket.core.service.RepositoryService.RepositoryInfo
+import gitbucket.core.util.{ReferrerAuthenticator, WritableUsersAuthenticator}
+import gitbucket.core.util.Implicits._
+import org.scalatra.NoContent
+
+trait ApiIssueMilestoneControllerBase extends ControllerBase {
+  self: MilestonesService with WritableUsersAuthenticator with ReferrerAuthenticator =>
+
+  /*
+   * i. List milestones
+   * https://docs.github.com/en/rest/reference/issues#list-milestones
+   */
+  get("/api/v3/repos/:owner/:repository/milestones")(referrersOnly { repository =>
+    val state = params.getOrElse("state", "all")
+    // TODO "sort", "direction" params should be implemented.
+    val apiMilestones = (for (milestoneWithIssue <- getMilestonesWithIssueCount(repository.owner, repository.name)
+                                .sortBy(p => p._1.milestoneId))
+      yield {
+        ApiMilestone(
+          repository.repository,
+          milestoneWithIssue._1,
+          milestoneWithIssue._2,
+          milestoneWithIssue._3
+        )
+      }).reverse
+    state match {
+      case "all" => JsonFormat(apiMilestones)
+      case "open" | "closed" =>
+        JsonFormat(
+          apiMilestones.filter(p => p.state == state)
+        )
+      case _ => NotFound()
+    }
+  })
+
+  /*
+   * ii. Create a milestone
+   * https://docs.github.com/en/rest/reference/issues#create-a-milestone
+   */
+  post("/api/v3/repos/:owner/:repository/milestones")(writableUsersOnly { repository =>
+    (for {
+      data <- extractFromJsonBody[CreateAMilestone] if data.isValid
+      milestoneId = createMilestone(
+        repository.owner,
+        repository.name,
+        data.title,
+        data.description,
+        data.due_on
+      )
+      apiMilestone <- getApiMilestone(repository, milestoneId)
+    } yield {
+      JsonFormat(apiMilestone)
+    }) getOrElse NotFound()
+  })
+
+  /*
+   * iii. Get a milestone
+   * https://docs.github.com/en/rest/reference/issues#get-a-milestone
+   */
+  get("/api/v3/repos/:owner/:repository/milestones/:number")(referrersOnly { repository =>
+    val milestoneId = params("number").toInt // use milestoneId as number
+    (for (apiMilestone <- getApiMilestone(repository, milestoneId)) yield {
+      JsonFormat(apiMilestone)
+    }) getOrElse NotFound()
+  })
+
+  /*
+   * iv.Update a milestone
+   * https://docs.github.com/en/rest/reference/issues#update-a-milestone
+   */
+  patch("/api/v3/repos/:owner/:repository/milestones/:number")(writableUsersOnly { repository =>
+    val milestoneId = params("number").toInt
+    (for {
+      data <- extractFromJsonBody[CreateAMilestone] if data.isValid
+      milestone <- getMilestone(repository.owner, repository.name, milestoneId)
+      _ = (data.state, milestone.closedDate) match {
+        case ("open", Some(_)) =>
+          openMilestone(milestone)
+        case ("closed", None) =>
+          closeMilestone(milestone)
+        case _ =>
+      }
+      milestone <- getMilestone(repository.owner, repository.name, milestoneId)
+      _ = updateMilestone(milestone.copy(title = data.title, description = data.description, dueDate = data.due_on))
+      apiMilestone <- getApiMilestone(repository, milestoneId)
+    } yield {
+      JsonFormat(apiMilestone)
+    }) getOrElse NotFound()
+  })
+
+  /*
+   * v. Delete a milestone
+   * https://docs.github.com/en/rest/reference/issues#delete-a-milestone
+   */
+  delete("/api/v3/repos/:owner/:repository/milestones/:number")(writableUsersOnly { repository =>
+    val milestoneId = params("number").toInt // use milestoneId as number
+    deleteMilestone(repository.owner, repository.name, milestoneId)
+    NoContent()
+  })
+
+  private def getApiMilestone(repository: RepositoryInfo, milestoneId: Int): Option[ApiMilestone] = {
+    getMilestonesWithIssueCount(repository.owner, repository.name)
+      .find(p => p._1.milestoneId == milestoneId)
+      .map(
+        milestoneWithIssue =>
+          ApiMilestone(
+            repository.repository,
+            milestoneWithIssue._1,
+            milestoneWithIssue._2,
+            milestoneWithIssue._3
+        )
+      )
+  }
+}

src/main/scala/gitbucket/core/controller/api/ApiPullRequestControllerBase.scala

@@ -10,7 +10,7 @@ import gitbucket.core.util.Implicits._
 import gitbucket.core.util.JGitUtil.CommitInfo
 import gitbucket.core.util._
 import org.eclipse.jgit.api.Git
-import org.scalatra.NoContent
+import org.scalatra.{Conflict, MethodNotAllowed, NoContent, Ok}
 import scala.util.Using
 
 import scala.jdk.CollectionConverters._
@@ -114,8 +114,9 @@ trait ApiPullRequestControllerBase extends ControllerBase {
                       requestBranch = reqBranch,
                       commitIdFrom = commitIdFrom.getName,
                       commitIdTo = commitIdTo.getName,
-                      isDraft = false,
-                      loginAccount = context.loginAccount.get
+                      isDraft = createPullReq.draft.getOrElse(false),
+                      loginAccount = context.loginAccount.get,
+                      settings = context.settings
                     )
                     getApiPullRequest(repository, issueId).map(JsonFormat(_))
                   case _ =>
@@ -143,7 +144,8 @@ trait ApiPullRequestControllerBase extends ControllerBase {
                       commitIdFrom = commitIdFrom.getName,
                       commitIdTo = commitIdTo.getName,
                       isDraft = false,
-                      loginAccount = context.loginAccount.get
+                      loginAccount = context.loginAccount.get,
+                      settings = context.settings
                     )
                     getApiPullRequest(repository, createPullReqAlt.issue).map(JsonFormat(_))
                   case _ =>
@@ -159,8 +161,28 @@ trait ApiPullRequestControllerBase extends ControllerBase {
 
   /*
    * v. Update a pull request
-   * https://developer.github.com/v3/pulls/#update-a-pull-request
+   * https://docs.github.com/en/rest/reference/pulls#update-a-pull-request
    */
+  patch("/api/v3/repos/:owner/:repository/pulls/:id")(referrersOnly { repository =>
+    (for {
+      issueId <- params("id").toIntOpt
+      account <- context.loginAccount
+      settings = context.settings
+      data <- extractFromJsonBody[UpdateAPullRequest]
+    } yield {
+      updatePullRequestsByApi(
+        repository,
+        issueId,
+        account,
+        settings,
+        data.title,
+        data.body,
+        data.state,
+        data.base
+      )
+      JsonFormat(getApiPullRequest(repository, issueId))
+    }) getOrElse NotFound()
+  })
 
   /*
    * vi. List commits on a pull request
@@ -208,15 +230,79 @@ trait ApiPullRequestControllerBase extends ControllerBase {
       if (checkConflict(repository.owner, repository.name, pullReq.branch, issueId).isDefined) {
         NoContent
       } else {
-        NotFound
+        NotFound()
       }
-    }).getOrElse(NotFound)
+    }).getOrElse(NotFound())
   })
 
   /*
    * ix. Merge a pull request (Merge Button)
-   * https://developer.github.com/v3/pulls/#merge-a-pull-request-merge-button
+   * https://docs.github.com/en/rest/reference/pulls#merge-a-pull-request
    */
+  put("/api/v3/repos/:owner/:repository/pulls/:id/merge")(referrersOnly { repository =>
+    (for {
+      //TODO: crash when body is empty
+      //TODO: Implement sha parameter
+      data <- extractFromJsonBody[MergeAPullRequest]
+      issueId <- params("id").toIntOpt
+      (issue, pullReq) <- getPullRequest(repository.owner, repository.name, issueId)
+    } yield {
+      if (checkConflict(repository.owner, repository.name, pullReq.branch, issueId).isDefined) {
+        Conflict(
+          JsonFormat(
+            FailToMergePrResponse(
+              message = "Head branch was modified. Review and try the merge again.",
+              documentation_url = "https://docs.github.com/en/rest/reference/pulls#merge-a-pull-request",
+            )
+          )
+        )
+      } else {
+        if (issue.closed) {
+          MethodNotAllowed(
+            JsonFormat(
+              FailToMergePrResponse(
+                message = "Pull Request is not mergeable, Closed",
+                documentation_url = "https://docs.github.com/en/rest/reference/pulls#merge-a-pull-request",
+              )
+            )
+          )
+        } else {
+          val strategy =
+            if (data.merge_method.getOrElse("merge-commit") == "merge") "merge-commit"
+            else data.merge_method.getOrElse("merge-commit")
+          mergePullRequest(
+            repository,
+            issueId,
+            context.loginAccount.get,
+            data.commit_message.getOrElse(""), //TODO: Implement commit_title
+            strategy,
+            pullReq.isDraft,
+            context.settings
+          ) match {
+            case Right(objectId) =>
+              Ok(
+                JsonFormat(
+                  SuccessToMergePrResponse(
+                    sha = objectId.toString,
+                    merged = true,
+                    message = "Pull Request successfully merged"
+                  )
+                )
+              )
+            case Left(message) =>
+              MethodNotAllowed(
+                JsonFormat(
+                  FailToMergePrResponse(
+                    message = "Pull Request is not mergeable",
+                    documentation_url = "https://docs.github.com/en/rest/reference/pulls#merge-a-pull-request",
+                  )
+                )
+              )
+          }
+        }
+      }
+    })
+  })
 
   /*
    * x. Labels, assignees, and milestones

src/main/scala/gitbucket/core/controller/api/ApiRepositoryBranchControllerBase.scala

@@ -7,6 +7,8 @@ import gitbucket.core.util.Directory._
 import gitbucket.core.util.Implicits._
 import gitbucket.core.util.JGitUtil.getBranches
 import org.eclipse.jgit.api.Git
+import org.scalatra.NoContent
+
 import scala.util.Using
 
 trait ApiRepositoryBranchControllerBase extends ControllerBase {
@@ -22,7 +24,7 @@ trait ApiRepositoryBranchControllerBase extends ControllerBase {
 
   /**
    * i. List branches
-   * https://developer.github.com/v3/repos/branches/#list-branches
+   * https://docs.github.com/en/rest/reference/repos#list-branches
    */
   get("/api/v3/repos/:owner/:repository/branches")(referrersOnly { repository =>
     Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
@@ -41,8 +43,8 @@ trait ApiRepositoryBranchControllerBase extends ControllerBase {
   })
 
   /**
-   * ii. Get branch
-   * https://developer.github.com/v3/repos/branches/#get-branch
+   * ii. Get a branch
+   * https://docs.github.com/en/rest/reference/repos#get-a-branch
    */
   get("/api/v3/repos/:owner/:repository/branches/*")(referrersOnly { repository =>
     Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) {
@@ -65,147 +67,206 @@ trait ApiRepositoryBranchControllerBase extends ControllerBase {
 
   /*
    * iii. Get branch protection
-   * https://developer.github.com/v3/repos/branches/#get-branch-protection
+   * https://docs.github.com/en/rest/reference/repos#get-branch-protection
    */
+  get("/api/v3/repos/:owner/:repository/branches/:branch/protection")(referrersOnly { repository =>
+    val branch = params("branch")
+    if (repository.branchList.contains(branch)) {
+      val protection = getProtectedBranchInfo(repository.owner, repository.name, branch)
+      JsonFormat(
+        ApiBranchProtection(protection)
+      )
+    } else { NotFound() }
+  })
 
   /*
    * iv. Update branch protection
-   * https://developer.github.com/v3/repos/branches/#update-branch-protection
+   * https://docs.github.com/en/rest/reference/repos#update-branch-protection
    */
 
   /*
-   * v. Remove branch protection
-   * https://developer.github.com/v3/repos/branches/#remove-branch-protection
+   * v. Delete branch protection
+   * https://docs.github.com/en/rest/reference/repos#delete-branch-protection
+   */
+  delete("/api/v3/repos/:owner/:repository/branches/:branch/protection")(writableUsersOnly { repository =>
+    val branch = params("branch")
+    if (repository.branchList.contains(branch)) {
+      val protection = getProtectedBranchInfo(repository.owner, repository.name, branch)
+      if (protection.enabled) {
+        disableBranchProtection(repository.owner, repository.name, branch)
+        NoContent()
+      } else NotFound()
+    } else NotFound()
+  })
+
+  /*
+   * vi. Get admin branch protection
+   * https://docs.github.com/en/rest/reference/repos#get-admin-branch-protection
    */
 
   /*
-   * vi. Get required status checks of protected branch
-   * https://developer.github.com/v3/repos/branches/#get-required-status-checks-of-protected-branch
+   * vii. Set admin branch protection
+   * https://docs.github.com/en/rest/reference/repos#set-admin-branch-protection
    */
 
   /*
-   * vii. Update required status checks of protected branch
-   * https://developer.github.com/v3/repos/branches/#update-required-status-checks-of-protected-branch
+   * viii. Delete admin branch protection
+   * https://docs.github.com/en/rest/reference/repos#delete-admin-branch-protection
    */
 
   /*
-   * viii. Remove required status checks of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-required-status-checks-of-protected-branch
+   * ix. Get pull request review protection
+   * https://docs.github.com/en/rest/reference/repos#get-pull-request-review-protection
    */
 
   /*
-   * ix. List required status checks contexts of protected branch
-   * https://developer.github.com/v3/repos/branches/#list-required-status-checks-contexts-of-protected-branch
+   * x. Update pull request review protection
+   * https://docs.github.com/en/rest/reference/repos#update-pull-request-review-protection
    */
 
   /*
-   * x. Replace required status checks contexts of protected branch
-   * https://developer.github.com/v3/repos/branches/#replace-required-status-checks-contexts-of-protected-branch
+   * xi. Delete pull request review protection
+   * https://docs.github.com/en/rest/reference/repos#delete-pull-request-review-protection
    */
 
   /*
-   * xi. Add required status checks contexts of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-required-status-checks-contexts-of-protected-branch
+   * xii. Get commit signature protection
+   * https://docs.github.com/en/rest/reference/repos#get-commit-signature-protection
    */
 
   /*
-   * xii. Remove required status checks contexts of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-required-status-checks-contexts-of-protected-branch
+   * xiii. Create commit signature protection
+   * https://docs.github.com/en/rest/reference/repos#create-commit-signature-protection
    */
 
   /*
-   * xiii. Get pull request review enforcement of protected branch
-   * https://developer.github.com/v3/repos/branches/#get-pull-request-review-enforcement-of-protected-branch
+   * xiv. Delete commit signature protection
+   * https://docs.github.com/en/rest/reference/repos#delete-commit-signature-protection
    */
 
   /*
-   * xiv. Update pull request review enforcement of protected branch
-   * https://developer.github.com/v3/repos/branches/#update-pull-request-review-enforcement-of-protected-branch
+   * xv. Get status checks protection
+   * https://docs.github.com/en/rest/reference/repos#get-status-checks-protection
+   */
+  get("/api/v3/repos/:owner/:repository/branches/:branch/protection/required_status_checks")(referrersOnly {
+    repository =>
+      val branch = params("branch")
+      if (repository.branchList.contains(branch)) {
+        val protection = getProtectedBranchInfo(repository.owner, repository.name, branch)
+        JsonFormat(
+          ApiBranchProtection(protection).required_status_checks
+        )
+      } else { NotFound() }
+  })
+
+  /*
+   * xvi. Update status check protection
+   * https://docs.github.com/en/rest/reference/repos#update-status-check-protection
    */
 
   /*
-   * xv. Remove pull request review enforcement of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-pull-request-review-enforcement-of-protected-branch
+   * xvii. Remove status check protection
+   * https://docs.github.com/en/rest/reference/repos#remove-status-check-protection
    */
 
   /*
-   * xvi. Get required signatures of protected branch
-   * https://developer.github.com/v3/repos/branches/#get-required-signatures-of-protected-branch
+   * xviii. Get all status check contexts
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#get-all-status-check-contexts
+   */
+  get("/api/v3/repos/:owner/:repository/branches/:branch/protection/required_status_checks/contexts")(referrersOnly {
+    repository =>
+      val branch = params("branch")
+      if (repository.branchList.contains(branch)) {
+        val protection = getProtectedBranchInfo(repository.owner, repository.name, branch)
+        if (protection.enabled) {
+          protection.contexts.toList
+        } else NotFound()
+      } else NotFound()
+  })
+
+  /*
+   * xix. Add status check contexts
+   * https://docs.github.com/en/rest/reference/repos#add-status-check-contexts
    */
 
   /*
-   * xvii. Add required signatures of protected branch
-   * https://developer.github.com/v3/repos/branches/#add-required-signatures-of-protected-branch
+   * xx. Set status check contexts
+   * https://docs.github.com/en/rest/reference/repos#set-status-check-contexts
    */
 
   /*
-   * xviii. Remove required signatures of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-required-signatures-of-protected-branch
+   * xxi. Remove status check contexts
+   * https://docs.github.com/en/rest/reference/repos#remove-status-check-contexts
    */
 
   /*
-   * xix. Get admin enforcement of protected branch
-   * https://developer.github.com/v3/repos/branches/#get-admin-enforcement-of-protected-branch
+   * xxii. Get access restrictions
+   * https://docs.github.com/en/rest/reference/repos#get-access-restrictions
    */
 
   /*
-   * xx. Add admin enforcement of protected branch
-   * https://developer.github.com/v3/repos/branches/#add-admin-enforcement-of-protected-branch
+   * xxiii. Delete access restrictions
+   * https://docs.github.com/en/rest/reference/repos#delete-access-restrictions
    */
 
   /*
-   * xxi. Remove admin enforcement of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-admin-enforcement-of-protected-branch
+   * xxiv. Get apps with access to the protected branch
+   * https://docs.github.com/en/rest/reference/repos#get-apps-with-access-to-the-protected-branch
    */
 
   /*
-   * xxii. Get restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#get-restrictions-of-protected-branch
+   * xxv. Add app access restrictions
+   * https://docs.github.com/en/rest/reference/repos#add-app-access-restrictions
    */
 
   /*
-   * xxiii. Remove restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-restrictions-of-protected-branch
+   * xxvi. Set app access restrictions
+   * https://docs.github.com/en/rest/reference/repos#set-app-access-restrictions
    */
 
   /*
-   * xxiv. List team restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#list-team-restrictions-of-protected-branch
+   * xxvii. Remove app access restrictions
+   * https://docs.github.com/en/rest/reference/repos#remove-app-access-restrictions
    */
 
   /*
-   * xxv. Replace team restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#replace-team-restrictions-of-protected-branch
+   * xxviii. Get teams with access to the protected branch
+   * https://docs.github.com/en/rest/reference/repos#get-teams-with-access-to-the-protected-branch
    */
 
   /*
-   * xxvi. Add team restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#add-team-restrictions-of-protected-branch
+   * xxix. Add team access restrictions
+   * https://docs.github.com/en/rest/reference/repos#add-team-access-restrictions
    */
 
   /*
-   * xxvii. Remove team restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-team-restrictions-of-protected-branch
+   * xxx. Set team access restrictions
+   * https://docs.github.com/en/rest/reference/repos#set-team-access-restrictions
    */
 
   /*
-   * xxviii. List user restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#list-user-restrictions-of-protected-branch
+   * xxxi. Remove team access restrictions
+   * https://docs.github.com/en/rest/reference/repos#remove-team-access-restrictions
    */
 
   /*
-   * xxix. Replace user restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#replace-user-restrictions-of-protected-branch
+   * xxxii. Get users with access to the protected branch
+   * https://docs.github.com/en/rest/reference/repos#get-users-with-access-to-the-protected-branch
    */
 
   /*
-   * xxx. Add user restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#add-user-restrictions-of-protected-branch
+   * xxxiii. Add user access restrictions
+   * https://docs.github.com/en/rest/reference/repos#add-user-access-restrictions
    */
 
   /*
-   * xxxi. Remove user restrictions of protected branch
-   * https://developer.github.com/v3/repos/branches/#remove-user-restrictions-of-protected-branch
+   * xxxiv. Set user access restrictions
+   * https://docs.github.com/en/rest/reference/repos#set-user-access-restrictions
+   */
+
+  /*
+   * xxxv. Remove user access restrictions
+   * https://docs.github.com/en/rest/reference/repos#remove-user-access-restrictions
    */
 
   /**

src/main/scala/gitbucket/core/controller/api/ApiRepositoryCollaboratorControllerBase.scala

@@ -1,5 +1,5 @@
 package gitbucket.core.controller.api
-import gitbucket.core.api.{AddACollaborator, ApiUser, JsonFormat}
+import gitbucket.core.api.{AddACollaborator, ApiRepositoryCollaborator, ApiUser, JsonFormat}
 import gitbucket.core.controller.ControllerBase
 import gitbucket.core.service.{AccountService, RepositoryService}
 import gitbucket.core.util.Implicits._
@@ -10,8 +10,8 @@ trait ApiRepositoryCollaboratorControllerBase extends ControllerBase {
   self: RepositoryService with AccountService with ReferrerAuthenticator with OwnerAuthenticator =>
 
   /*
-   * i. List collaborators
-   * https://developer.github.com/v3/repos/collaborators/#list-collaborators
+   * i. List repository collaborators
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#list-repository-collaborators
    */
   get("/api/v3/repos/:owner/:repository/collaborators")(referrersOnly { repository =>
     // TODO Should ApiUser take permission? getCollaboratorUserNames does not return owner group members.
@@ -19,19 +19,40 @@ trait ApiRepositoryCollaboratorControllerBase extends ControllerBase {
       getCollaboratorUserNames(params("owner"), params("repository")).map(u => ApiUser(getAccountByUserName(u).get))
     )
   })
+
   /*
    * ii. Check if a user is a collaborator
-   * https://developer.github.com/v3/repos/collaborators/#check-if-a-user-is-a-collaborator
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#check-if-a-user-is-a-repository-collaborator
    */
+  get("/api/v3/repos/:owner/:repository/collaborators/:userName")(referrersOnly { repository =>
+    (for (account <- getAccountByUserName(params("userName"))) yield {
+      if (getCollaboratorUserNames(repository.owner, repository.name).contains(account.userName)) {
+        NoContent()
+      } else {
+        NotFound()
+      }
+    }) getOrElse NotFound()
+  })
 
   /*
-   * iii. Review a user's permission level
-   * https://developer.github.com/v3/repos/collaborators/#review-a-users-permission-level
+   * iii. Get repository permissions for a user
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#get-repository-permissions-for-a-user
    */
+  get("/api/v3/repos/:owner/:repository/collaborators/:userName/permission")(referrersOnly { repository =>
+    (for {
+      account <- getAccountByUserName(params("userName"))
+      collaborator <- getCollaborators(repository.owner, repository.name)
+        .find(p => p._1.collaboratorName == account.userName)
+    } yield {
+      JsonFormat(
+        ApiRepositoryCollaborator(collaborator._1.role, ApiUser(account))
+      )
+    }) getOrElse NotFound()
+  })
 
   /*
-   * iv. Add user as a collaborator
-   * https://developer.github.com/v3/repos/collaborators/#add-user-as-a-collaborator
+   * iv. Add a repository collaborator
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#add-a-repository-collaborator
    * requested #1586
    */
   put("/api/v3/repos/:owner/:repository/collaborators/:userName")(ownerOnly { repository =>
@@ -44,8 +65,8 @@ trait ApiRepositoryCollaboratorControllerBase extends ControllerBase {
   })
 
   /*
-   * v. Remove user as a collaborator
-   * https://developer.github.com/v3/repos/collaborators/#remove-user-as-a-collaborator
+   * v. Remove a repository collaborator
+   * https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#remove-a-repository-collaborator
    * requested #1586
    */
   delete("/api/v3/repos/:owner/:repository/collaborators/:userName")(ownerOnly { repository =>

src/main/scala/gitbucket/core/controller/api/ApiRepositoryCommitControllerBase.scala

@@ -1,22 +1,51 @@
 package gitbucket.core.controller.api
-import gitbucket.core.api.{ApiCommits, JsonFormat}
+import gitbucket.core.api.{ApiBranchCommit, ApiBranchForHeadCommit, ApiCommits, JsonFormat}
 import gitbucket.core.controller.ControllerBase
 import gitbucket.core.model.Account
-import gitbucket.core.service.{AccountService, CommitsService}
+import gitbucket.core.service.{AccountService, CommitsService, ProtectedBranchService}
 import gitbucket.core.util.Directory.getRepositoryDir
 import gitbucket.core.util.Implicits._
-import gitbucket.core.util.JGitUtil.CommitInfo
+import gitbucket.core.util.JGitUtil.{CommitInfo, getBranches, getBranchesOfCommit}
 import gitbucket.core.util.{JGitUtil, ReferrerAuthenticator, RepositoryName}
 import org.eclipse.jgit.api.Git
 import org.eclipse.jgit.revwalk.RevWalk
+
+import scala.jdk.CollectionConverters._
 import scala.util.Using
 
 trait ApiRepositoryCommitControllerBase extends ControllerBase {
-  self: AccountService with CommitsService with ReferrerAuthenticator =>
+  self: AccountService with CommitsService with ProtectedBranchService with ReferrerAuthenticator =>
   /*
    * i. List commits on a repository
    * https://developer.github.com/v3/repos/commits/#list-commits-on-a-repository
    */
+  get("/api/v3/repos/:owner/:repository/commits")(referrersOnly { repository =>
+    val owner = repository.owner
+    val name = repository.name
+    // TODO: The following parameters need to be implemented. [:path, :author, :since, :until]
+    val sha = params.getOrElse("sha", "refs/heads/master")
+    Using.resource(Git.open(getRepositoryDir(owner, name))) {
+      git =>
+        val repo = git.getRepository
+        Using.resource(new RevWalk(repo)) {
+          revWalk =>
+            val objectId = repo.resolve(sha)
+            revWalk.markStart(revWalk.parseCommit(objectId))
+            JsonFormat(revWalk.asScala.take(30).map {
+              commit =>
+                val commitInfo = new CommitInfo(commit)
+                ApiCommits(
+                  repositoryName = RepositoryName(repository),
+                  commitInfo = commitInfo,
+                  diffs = JGitUtil.getDiffs(git, commitInfo.parents.headOption, commitInfo.id, false, true),
+                  author = getAccount(commitInfo.authorName, commitInfo.authorEmailAddress),
+                  committer = getAccount(commitInfo.committerName, commitInfo.committerEmailAddress),
+                  commentCount = getCommitComment(repository.owner, repository.name, commitInfo.id.toString).size
+                )
+            })
+        }
+    }
+  })
 
   /*
    * ii. Get a single commit
@@ -79,7 +108,25 @@ trait ApiRepositoryCommitControllerBase extends ControllerBase {
    */
 
   /*
- * v. Commit signature verification
- * https://developer.github.com/v3/repos/commits/#commit-signature-verification
- */
+   * v. Commit signature verification
+   * https://developer.github.com/v3/repos/commits/#commit-signature-verification
+   */
+
+  /*
+   * vi. List branches for HEAD commit
+   * https://docs.github.com/en/rest/reference/repos#list-branches-for-head-commit
+   */
+  get("/api/v3/repos/:owner/:repository/commits/:sha/branches-where-head")(referrersOnly { repository =>
+    val sha = params("sha")
+    Using.resource(Git.open(getRepositoryDir(repository.owner, repository.name))) { git =>
+      val apiBranchForCommits = for {
+        branch <- getBranchesOfCommit(git, sha)
+        br <- getBranches(git, branch, repository.repository.originUserName.isEmpty).find(_.name == branch)
+      } yield {
+        val protection = getProtectedBranchInfo(repository.owner, repository.name, branch)
+        ApiBranchForHeadCommit(branch, ApiBranchCommit(br.commitId), protection.enabled)
+      }
+      JsonFormat(apiBranchForCommits)
+    }
+  })
 }

src/main/scala/gitbucket/core/controller/api/ApiRepositoryContentsControllerBase.scala

@@ -1,6 +1,7 @@
 package gitbucket.core.controller.api
 import gitbucket.core.api.{ApiContents, ApiError, CreateAFile, JsonFormat}
 import gitbucket.core.controller.ControllerBase
+import gitbucket.core.plugin.PluginRegistry
 import gitbucket.core.service.{RepositoryCommitFileService, RepositoryService}
 import gitbucket.core.util.Directory.getRepositoryDir
 import gitbucket.core.util.JGitUtil.{FileInfo, getContentFromId, getFileList}
@@ -8,15 +9,30 @@ import gitbucket.core.util._
 import gitbucket.core.view.helpers.{isRenderable, renderMarkup}
 import gitbucket.core.util.Implicits._
 import org.eclipse.jgit.api.Git
+
 import scala.util.Using
 
 trait ApiRepositoryContentsControllerBase extends ControllerBase {
   self: ReferrerAuthenticator with WritableUsersAuthenticator with RepositoryCommitFileService =>
 
-  /*
-   * i. Get the README
-   * https://developer.github.com/v3/repos/contents/#get-the-readme
+  /**
+   * i. Get a repository README
+   * https://docs.github.com/en/rest/reference/repos#get-a-repository-readme
    */
+  get("/api/v3/repos/:owner/:repository/readme")(referrersOnly { repository =>
+    Using.resource(Git.open(getRepositoryDir(params("owner"), params("repository")))) {
+      git =>
+        val refStr = params.getOrElse("ref", repository.repository.defaultBranch)
+        val files = getFileList(git, refStr, ".", maxFiles = context.settings.repositoryViewer.maxFiles)
+        files // files should be sorted alphabetically.
+          .find { file =>
+            !file.isDirectory && RepositoryService.readmeFiles.contains(file.name.toLowerCase)
+          } match {
+          case Some(x) => getContents(repository = repository, path = x.name, refStr = refStr, ignoreCase = true)
+          case _       => NotFound()
+        }
+    }
+  })
 
   /**
    * ii. Get contents
@@ -34,21 +50,32 @@ trait ApiRepositoryContentsControllerBase extends ControllerBase {
     getContents(repository, multiParams("splat").head, params.getOrElse("ref", repository.repository.defaultBranch))
   })
 
-  private def getContents(repository: RepositoryService.RepositoryInfo, path: String, refStr: String) = {
-    def getFileInfo(git: Git, revision: String, pathStr: String): Option[FileInfo] = {
+  private def getContents(
+    repository: RepositoryService.RepositoryInfo,
+    path: String,
+    refStr: String,
+    ignoreCase: Boolean = false
+  ) = {
+    def getFileInfo(git: Git, revision: String, pathStr: String, ignoreCase: Boolean): Option[FileInfo] = {
       val (dirName, fileName) = pathStr.lastIndexOf('/') match {
         case -1 =>
           (".", pathStr)
         case n =>
           (pathStr.take(n), pathStr.drop(n + 1))
       }
-      getFileList(git, revision, dirName).find(f => f.name.equals(fileName))
+      if (ignoreCase) {
+        getFileList(git, revision, dirName, maxFiles = context.settings.repositoryViewer.maxFiles)
+          .find(_.name.toLowerCase.equals(fileName.toLowerCase))
+      } else {
+        getFileList(git, revision, dirName, maxFiles = context.settings.repositoryViewer.maxFiles)
+          .find(_.name.equals(fileName))
+      }
     }
 
     Using.resource(Git.open(getRepositoryDir(params("owner"), params("repository")))) { git =>
-      val fileList = getFileList(git, refStr, path)
+      val fileList = getFileList(git, refStr, path, maxFiles = context.settings.repositoryViewer.maxFiles)
       if (fileList.isEmpty) { // file or NotFound
-        getFileInfo(git, refStr, path)
+        getFileInfo(git, refStr, path, ignoreCase)
           .flatMap { f =>
             val largeFile = params.get("large_file").exists(s => s.equals("true"))
             val content = getContentFromId(git, f.id, largeFile)
@@ -127,17 +154,14 @@ trait ApiRepositoryContentsControllerBase extends ControllerBase {
           branch,
           path,
           Some(paths.last),
-          if (data.sha.isDefined) {
-            Some(paths.last)
-          } else {
-            None
-          },
+          data.sha.map(_ => paths.last),
           StringUtil.base64Decode(data.content),
           data.message,
           commit,
           context.loginAccount.get,
           data.committer.map(_.name).getOrElse(context.loginAccount.get.fullName),
-          data.committer.map(_.email).getOrElse(context.loginAccount.get.mailAddress)
+          data.committer.map(_.email).getOrElse(context.loginAccount.get.mailAddress),
+          context.settings
         )
         ApiContents("file", paths.last, path, objectId.name, None, None)(RepositoryName(repository))
       }

src/main/scala/gitbucket/core/controller/api/ApiRepositoryControllerBase.scala

@@ -54,11 +54,15 @@ trait ApiRepositoryControllerBase extends ControllerBase {
     })
   }
 
-  /*
+  /**
    * iv. List all public repositories
-   * https://developer.github.com/v3/repos/#list-all-public-repositories
-   * Not implemented
+   * https://developer.github.com/v3/repos/#list-public-repositories
    */
+  get("/api/v3/repositories") {
+    JsonFormat(getPublicRepositories().map { r =>
+      ApiRepository(r, getAccountByUserName(r.owner).get)
+    })
+  }
 
   /*
    * v. Create
@@ -174,9 +178,14 @@ trait ApiRepositoryControllerBase extends ControllerBase {
    */
 
   /*
-   * xiii. List tags
-   * https://developer.github.com/v3/repos/#list-tags
+   * xiii. List repository tags
+   * https://docs.github.com/en/rest/reference/repos#list-repository-tags
    */
+  get("/api/v3/repos/:owner/:repository/tags")(referrersOnly { repository =>
+    JsonFormat(
+      repository.tags.map(tagInfo => ApiTag(tagInfo.name, RepositoryName(repository), tagInfo.id))
+    )
+  })
 
   /*
    * xiv. Delete a repository

src/main/scala/gitbucket/core/controller/api/ApiRepositoryStatusControllerBase.scala

@@ -47,7 +47,7 @@ trait ApiRepositoryStatusControllerBase extends ControllerBase {
       ref <- params.get("ref")
       sha <- JGitUtil.getShaByRef(repository.owner, repository.name, ref)
     } yield {
-      JsonFormat(getCommitStatuesWithCreator(repository.owner, repository.name, sha).map {
+      JsonFormat(getCommitStatusesWithCreator(repository.owner, repository.name, sha).map {
         case (status, creator) =>
           ApiCommitStatus(status, ApiUser(creator))
       })
@@ -73,7 +73,7 @@ trait ApiRepositoryStatusControllerBase extends ControllerBase {
       owner <- getAccountByUserName(repository.owner)
       sha <- JGitUtil.getShaByRef(repository.owner, repository.name, ref)
     } yield {
-      val statuses = getCommitStatuesWithCreator(repository.owner, repository.name, sha)
+      val statuses = getCommitStatusesWithCreator(repository.owner, repository.name, sha)
       JsonFormat(ApiCombinedCommitStatus(sha, statuses, ApiRepository(repository, owner)))
     }) getOrElse NotFound()
   })

src/main/scala/gitbucket/core/controller/api/ApiRepositoryWebhookControllerBase.scala

@@ -0,0 +1,120 @@
+package gitbucket.core.controller.api
+import gitbucket.core.api._
+import gitbucket.core.controller.ControllerBase
+import gitbucket.core.model.{WebHook, WebHookContentType}
+import gitbucket.core.service.{RepositoryService, WebHookService}
+import gitbucket.core.util._
+import gitbucket.core.util.Implicits._
+import org.scalatra.NoContent
+
+trait ApiRepositoryWebhookControllerBase extends ControllerBase {
+  self: RepositoryService with WebHookService with ReferrerAuthenticator with WritableUsersAuthenticator =>
+
+  /*
+   * i. List repository webhooks
+   * https://docs.github.com/en/rest/reference/repos#list-repository-webhooks
+   */
+  get("/api/v3/repos/:owner/:repository/hooks")(referrersOnly { repository =>
+    val apiWebhooks = for {
+      (hook, events) <- getWebHooks(repository.owner, repository.name)
+    } yield {
+      ApiWebhook("Repository", hook, events)
+    }
+    JsonFormat(apiWebhooks)
+  })
+
+  /*
+   * ii. Create a repository webhook
+   * https://docs.github.com/en/rest/reference/repos#create-a-repository-webhook
+   */
+  post("/api/v3/repos/:owner/:repository/hooks")(writableUsersOnly { repository =>
+    (for {
+      data <- extractFromJsonBody[CreateARepositoryWebhook] if data.isValid
+      ctype = if (data.config.content_type == "form") WebHookContentType.FORM else WebHookContentType.JSON
+      events = data.events.map(p => WebHook.Event.valueOf(p)).toSet
+    } yield {
+      addWebHook(
+        repository.owner,
+        repository.name,
+        data.config.url,
+        events,
+        ctype,
+        data.config.secret
+      )
+      getWebHook(repository.owner, repository.name, data.config.url) match {
+        case Some(createdHook) => JsonFormat(ApiWebhook("Repository", createdHook._1, createdHook._2))
+        case _                 =>
+      }
+    }) getOrElse NotFound()
+  })
+
+  /*
+   * iii. Get a repository webhook
+   * https://docs.github.com/en/rest/reference/repos#get-a-repository-webhook
+   */
+  get("/api/v3/repos/:owner/:repository/hooks/:id")(referrersOnly { repository =>
+    val hookId = params("id").toInt
+    getWebHookById(hookId) match {
+      case Some(hook) => JsonFormat(ApiWebhook("Repository", hook._1, hook._2))
+      case _          => NotFound()
+    }
+  })
+
+  /*
+   * iv. Update a repository webhook
+   * https://docs.github.com/en/rest/reference/repos#update-a-repository-webhook
+   */
+  patch("/api/v3/repos/:owner/:repository/hooks/:id")(writableUsersOnly { repository =>
+    val hookId = params("id").toInt
+    (for {
+      data <- extractFromJsonBody[UpdateARepositoryWebhook] if data.isValid
+      ctype = data.config.content_type match {
+        case "json" => WebHookContentType.JSON
+        case _      => WebHookContentType.FORM
+      }
+    } yield {
+      val events = (data.events ++ data.add_events)
+        .filterNot(p => data.remove_events.contains(p))
+        .map(p => WebHook.Event.valueOf(p))
+        .toSet
+      updateWebHookByApi(
+        hookId,
+        repository.owner,
+        repository.name,
+        data.config.url,
+        events,
+        ctype,
+        data.config.secret
+      )
+      getWebHookById(hookId) match {
+        case Some(updatedHook) => JsonFormat(ApiWebhook("Repository", updatedHook._1, updatedHook._2))
+        case _                 =>
+      }
+    }) getOrElse NotFound()
+  })
+
+  /*
+   * v. Delete a repository webhook
+   * https://docs.github.com/en/rest/reference/repos#delete-a-repository-webhook
+   */
+  delete("/api/v3/repos/:owner/:repository/hooks/:id")(writableUsersOnly { repository =>
+    val hookId = params("id").toInt
+    getWebHookById(hookId) match {
+      case Some(_) =>
+        deleteWebHookById(params("id").toInt)
+        NoContent()
+      case _ => NotFound()
+    }
+  })
+
+  /*
+   * vi. Ping a repository webhook
+   * https://docs.github.com/en/rest/reference/repos#ping-a-repository-webhook
+   */
+
+  /*
+ * vi. Test the push repository webhook
+ * https://docs.github.com/en/rest/reference/repos#test-the-push-repository-webhook
+ */
+
+}

src/main/scala/gitbucket/core/controller/api/ApiUserControllerBase.scala

@@ -4,6 +4,7 @@ import gitbucket.core.controller.ControllerBase
 import gitbucket.core.service.{AccountService, RepositoryService}
 import gitbucket.core.util.{AdminAuthenticator, UsersAuthenticator}
 import gitbucket.core.util.Implicits._
+import gitbucket.core.util.StringUtil._
 import org.scalatra.NoContent
 
 trait ApiUserControllerBase extends ControllerBase {
@@ -70,7 +71,7 @@ trait ApiUserControllerBase extends ControllerBase {
     } yield {
       val user = createAccount(
         data.login,
-        data.password,
+        pbkdf2_sha256(data.password),
         data.fullName.getOrElse(data.login),
         data.email,
         data.isAdmin.getOrElse(false),

src/main/scala/gitbucket/core/model/AccessToken.scala

@@ -10,7 +10,7 @@ trait AccessTokenComponent { self: Profile =>
     val userName = column[String]("USER_NAME")
     val tokenHash = column[String]("TOKEN_HASH")
     val note = column[String]("NOTE")
-    def * = (accessTokenId, userName, tokenHash, note) <> (AccessToken.tupled, AccessToken.unapply)
+    def * = (accessTokenId, userName, tokenHash, note).<>(AccessToken.tupled, AccessToken.unapply)
   }
 }
 case class AccessToken(

src/main/scala/gitbucket/core/model/Account.scala

@@ -35,7 +35,7 @@ trait AccountComponent { self: Profile =>
         groupAccount,
         removed,
         description.?
-      ) <> (Account.tupled, Account.unapply)
+      ).<>(Account.tupled, Account.unapply)
   }
 }
 

src/main/scala/gitbucket/core/model/AccountExtraMailAddress.scala

@@ -9,7 +9,7 @@ trait AccountExtraMailAddressComponent { self: Profile =>
     val userName = column[String]("USER_NAME", O PrimaryKey)
     val extraMailAddress = column[String]("EXTRA_MAIL_ADDRESS", O PrimaryKey)
     def * =
-      (userName, extraMailAddress) <> (AccountExtraMailAddress.tupled, AccountExtraMailAddress.unapply)
+      (userName, extraMailAddress).<>(AccountExtraMailAddress.tupled, AccountExtraMailAddress.unapply)
   }
 }
 

src/main/scala/gitbucket/core/model/AccountFederation.scala

@@ -9,7 +9,7 @@ trait AccountFederationComponent { self: Profile =>
     val issuer = column[String]("ISSUER")
     val subject = column[String]("SUBJECT")
     val userName = column[String]("USER_NAME")
-    def * = (issuer, subject, userName) <> (AccountFederation.tupled, AccountFederation.unapply)
+    def * = (issuer, subject, userName).<>(AccountFederation.tupled, AccountFederation.unapply)
 
     def byPrimaryKey(issuer: String, subject: String): Rep[Boolean] =
       (this.issuer === issuer.bind) && (this.subject === subject.bind)

src/main/scala/gitbucket/core/model/AccountPreference.scala

@@ -0,0 +1,21 @@
+package gitbucket.core.model
+
+trait AccountPreferenceComponent { self: Profile =>
+  import profile.api._
+
+  lazy val AccountPreferences = TableQuery[AccountPreferences]
+
+  class AccountPreferences(tag: Tag) extends Table[AccountPreference](tag, "ACCOUNT_PREFERENCE") {
+    val userName = column[String]("USER_NAME", O PrimaryKey)
+    val highlighterTheme = column[String]("HIGHLIGHTER_THEME")
+    def * =
+      (userName, highlighterTheme).<>(AccountPreference.tupled, AccountPreference.unapply)
+
+    def byPrimaryKey(userName: String): Rep[Boolean] = this.userName === userName.bind
+  }
+}
+
+case class AccountPreference(
+  userName: String,
+  highlighterTheme: String = "prettify"
+)

src/main/scala/gitbucket/core/model/AccountWebHook.scala

@@ -12,7 +12,7 @@ trait AccountWebHookComponent extends TemplateComponent { self: Profile =>
     val url = column[String]("URL")
     val token = column[Option[String]]("TOKEN")
     val ctype = column[WebHookContentType]("CTYPE")
-    def * = (userName, url, ctype, token) <> ((AccountWebHook.apply _).tupled, AccountWebHook.unapply)
+    def * = (userName, url, ctype, token).<>((AccountWebHook.apply _).tupled, AccountWebHook.unapply)
 
     def byPrimaryKey(userName: String, url: String) = (this.userName === userName.bind) && (this.url === url.bind)
   }

src/main/scala/gitbucket/core/model/AccountWebHookEvent.scala

@@ -14,7 +14,7 @@ trait AccountWebHookEventComponent extends TemplateComponent {
     val url = column[String]("URL")
     val event = column[WebHook.Event]("EVENT")
 
-    def * = (userName, url, event) <> ((AccountWebHookEvent.apply _).tupled, AccountWebHookEvent.unapply)
+    def * = (userName, url, event).<>((AccountWebHookEvent.apply _).tupled, AccountWebHookEvent.unapply)
 
     def byAccountWebHook(userName: String, url: String) = (this.userName === userName.bind) && (this.url === url.bind)
 

src/main/scala/gitbucket/core/model/Activity.scala

@@ -1,5 +1,9 @@
 package gitbucket.core.model
 
+/**
+ * ActivityComponent has been deprecated, but keep it for binary compatibility.
+ */
+@deprecated("ActivityComponent has been deprecated, but keep it for binary compatibility.", "4.34.0")
 trait ActivityComponent extends TemplateComponent { self: Profile =>
   import profile.api._
   import self._
@@ -7,14 +11,7 @@ trait ActivityComponent extends TemplateComponent { self: Profile =>
   lazy val Activities = TableQuery[Activities]
 
   class Activities(tag: Tag) extends Table[Activity](tag, "ACTIVITY") with BasicTemplate {
-    val activityId = column[Int]("ACTIVITY_ID", O AutoInc)
-    val activityUserName = column[String]("ACTIVITY_USER_NAME")
-    val activityType = column[String]("ACTIVITY_TYPE")
-    val message = column[String]("MESSAGE")
-    val additionalInfo = column[String]("ADDITIONAL_INFO")
-    val activityDate = column[java.util.Date]("ACTIVITY_DATE")
-    def * =
-      (userName, repositoryName, activityUserName, activityType, message, additionalInfo.?, activityDate, activityId) <> (Activity.tupled, Activity.unapply)
+    def * = ???
   }
 }
 
@@ -26,5 +23,5 @@ case class Activity(
   message: String,
   additionalInfo: Option[String],
   activityDate: java.util.Date,
-  activityId: Int = 0
+  activityId: String
 )

src/main/scala/gitbucket/core/model/Collaborator.scala

@@ -8,7 +8,7 @@ trait CollaboratorComponent extends TemplateComponent { self: Profile =>
   class Collaborators(tag: Tag) extends Table[Collaborator](tag, "COLLABORATOR") with BasicTemplate {
     val collaboratorName = column[String]("COLLABORATOR_NAME")
     val role = column[String]("ROLE")
-    def * = (userName, repositoryName, collaboratorName, role) <> (Collaborator.tupled, Collaborator.unapply)
+    def * = (userName, repositoryName, collaboratorName, role).<>(Collaborator.tupled, Collaborator.unapply)
 
     def byPrimaryKey(owner: String, repository: String, collaborator: String) =
       byRepository(owner, repository) && (collaboratorName === collaborator.bind)

src/main/scala/gitbucket/core/model/Comment.scala

@@ -20,7 +20,8 @@ trait IssueCommentComponent extends TemplateComponent { self: Profile =>
     val registeredDate = column[java.util.Date]("REGISTERED_DATE")
     val updatedDate = column[java.util.Date]("UPDATED_DATE")
     def * =
-      (userName, repositoryName, issueId, commentId, action, commentedUserName, content, registeredDate, updatedDate) <> (IssueComment.tupled, IssueComment.unapply)
+      (userName, repositoryName, issueId, commentId, action, commentedUserName, content, registeredDate, updatedDate)
+        .<>(IssueComment.tupled, IssueComment.unapply)
 
     def byPrimaryKey(commentId: Int) = this.commentId === commentId.bind
   }
@@ -74,7 +75,7 @@ trait CommitCommentComponent extends TemplateComponent { self: Profile =>
         originalCommitId,
         originalOldLine,
         originalNewLine
-      ) <> (CommitComment.tupled, CommitComment.unapply)
+      ).<>(CommitComment.tupled, CommitComment.unapply)
 
     def byPrimaryKey(commentId: Int) = this.commentId === commentId.bind
   }

src/main/scala/gitbucket/core/model/CommitStatus.scala

@@ -29,7 +29,7 @@ trait CommitStatusComponent extends TemplateComponent { self: Profile =>
         creator,
         registeredDate,
         updatedDate
-      ) <> ((CommitStatus.apply _).tupled, CommitStatus.unapply)
+      ).<>((CommitStatus.apply _).tupled, CommitStatus.unapply)
     def byPrimaryKey(id: Int) = commitStatusId === id.bind
   }
 }

src/main/scala/gitbucket/core/model/DeployKey.scala

@@ -11,7 +11,7 @@ trait DeployKeyComponent extends TemplateComponent { self: Profile =>
     val publicKey = column[String]("PUBLIC_KEY")
     val allowWrite = column[Boolean]("ALLOW_WRITE")
     def * =
-      (userName, repositoryName, deployKeyId, title, publicKey, allowWrite) <> (DeployKey.tupled, DeployKey.unapply)
+      (userName, repositoryName, deployKeyId, title, publicKey, allowWrite).<>(DeployKey.tupled, DeployKey.unapply)
 
     def byPrimaryKey(userName: String, repositoryName: String, deployKeyId: Int) =
       (this.userName === userName.bind) && (this.repositoryName === repositoryName.bind) && (this.deployKeyId === deployKeyId.bind)

src/main/scala/gitbucket/core/model/GpgKey.scala

@@ -11,7 +11,7 @@ trait GpgKeyComponent { self: Profile =>
     val gpgKeyId = column[Long]("GPG_KEY_ID")
     val title = column[String]("TITLE")
     val publicKey = column[String]("PUBLIC_KEY")
-    def * = (userName, keyId, gpgKeyId, title, publicKey) <> (GpgKey.tupled, GpgKey.unapply)
+    def * = (userName, keyId, gpgKeyId, title, publicKey).<>(GpgKey.tupled, GpgKey.unapply)
 
     def byPrimaryKey(userName: String, keyId: Int) =
       (this.userName === userName.bind) && (this.keyId === keyId.bind)

src/main/scala/gitbucket/core/model/GroupMembers.scala

@@ -9,7 +9,7 @@ trait GroupMemberComponent { self: Profile =>
     val groupName = column[String]("GROUP_NAME", O PrimaryKey)
     val userName = column[String]("USER_NAME", O PrimaryKey)
     val isManager = column[Boolean]("MANAGER")
-    def * = (groupName, userName, isManager) <> (GroupMember.tupled, GroupMember.unapply)
+    def * = (groupName, userName, isManager).<>(GroupMember.tupled, GroupMember.unapply)
   }
 }
 

src/main/scala/gitbucket/core/model/Issue.scala

@@ -49,7 +49,7 @@ trait IssueComponent extends TemplateComponent { self: Profile =>
         registeredDate,
         updatedDate,
         pullRequest
-      ) <> (Issue.tupled, Issue.unapply)
+      ).<>(Issue.tupled, Issue.unapply)
 
     def byPrimaryKey(owner: String, repository: String, issueId: Int) = byIssue(owner, repository, issueId)
   }

src/main/scala/gitbucket/core/model/IssueLabels.scala

@@ -6,7 +6,7 @@ trait IssueLabelComponent extends TemplateComponent { self: Profile =>
   lazy val IssueLabels = TableQuery[IssueLabels]
 
   class IssueLabels(tag: Tag) extends Table[IssueLabel](tag, "ISSUE_LABEL") with IssueTemplate with LabelTemplate {
-    def * = (userName, repositoryName, issueId, labelId) <> (IssueLabel.tupled, IssueLabel.unapply)
+    def * = (userName, repositoryName, issueId, labelId).<>(IssueLabel.tupled, IssueLabel.unapply)
     def byPrimaryKey(owner: String, repository: String, issueId: Int, labelId: Int) =
       byIssue(owner, repository, issueId) && (this.labelId === labelId.bind)
   }

src/main/scala/gitbucket/core/model/Labels.scala

@@ -9,7 +9,7 @@ trait LabelComponent extends TemplateComponent { self: Profile =>
     override val labelId = column[Int]("LABEL_ID", O AutoInc)
     override val labelName = column[String]("LABEL_NAME")
     val color = column[String]("COLOR")
-    def * = (userName, repositoryName, labelId, labelName, color) <> (Label.tupled, Label.unapply)
+    def * = (userName, repositoryName, labelId, labelName, color).<>(Label.tupled, Label.unapply)
 
     def byPrimaryKey(owner: String, repository: String, labelId: Int) = byLabel(owner, repository, labelId)
     def byPrimaryKey(userName: Rep[String], repositoryName: Rep[String], labelId: Rep[Int]) =

src/main/scala/gitbucket/core/model/Milestone.scala

@@ -13,7 +13,8 @@ trait MilestoneComponent extends TemplateComponent { self: Profile =>
     val dueDate = column[Option[java.util.Date]]("DUE_DATE")
     val closedDate = column[Option[java.util.Date]]("CLOSED_DATE")
     def * =
-      (userName, repositoryName, milestoneId, title, description, dueDate, closedDate) <> (Milestone.tupled, Milestone.unapply)
+      (userName, repositoryName, milestoneId, title, description, dueDate, closedDate)
+        .<>(Milestone.tupled, Milestone.unapply)
 
     def byPrimaryKey(owner: String, repository: String, milestoneId: Int) = byMilestone(owner, repository, milestoneId)
     def byPrimaryKey(userName: Rep[String], repositoryName: Rep[String], milestoneId: Rep[Int]) =

src/main/scala/gitbucket/core/model/Priorities.scala

@@ -13,7 +13,8 @@ trait PriorityComponent extends TemplateComponent { self: Profile =>
     val isDefault = column[Boolean]("IS_DEFAULT")
     val color = column[String]("COLOR")
     def * =
-      (userName, repositoryName, priorityId, priorityName, description.?, isDefault, ordering, color) <> (Priority.tupled, Priority.unapply)
+      (userName, repositoryName, priorityId, priorityName, description.?, isDefault, ordering, color)
+        .<>(Priority.tupled, Priority.unapply)
 
     def byPrimaryKey(owner: String, repository: String, priorityId: Int) = byPriority(owner, repository, priorityId)
     def byPrimaryKey(userName: Rep[String], repositoryName: Rep[String], priorityId: Rep[Int]) =

src/main/scala/gitbucket/core/model/Profile.scala

@@ -70,5 +70,6 @@ trait CoreProfile
     with ReleaseTagComponent
     with ReleaseAssetComponent
     with AccountExtraMailAddressComponent
+    with AccountPreferenceComponent
 
 object Profile extends CoreProfile

src/main/scala/gitbucket/core/model/ProtectedBranch.scala

@@ -7,7 +7,7 @@ trait ProtectedBranchComponent extends TemplateComponent { self: Profile =>
   lazy val ProtectedBranches = TableQuery[ProtectedBranches]
   class ProtectedBranches(tag: Tag) extends Table[ProtectedBranch](tag, "PROTECTED_BRANCH") with BranchTemplate {
     val statusCheckAdmin = column[Boolean]("STATUS_CHECK_ADMIN")
-    def * = (userName, repositoryName, branch, statusCheckAdmin) <> (ProtectedBranch.tupled, ProtectedBranch.unapply)
+    def * = (userName, repositoryName, branch, statusCheckAdmin).<>(ProtectedBranch.tupled, ProtectedBranch.unapply)
     def byPrimaryKey(userName: String, repositoryName: String, branch: String) =
       byBranch(userName, repositoryName, branch)
     def byPrimaryKey(userName: Rep[String], repositoryName: Rep[String], branch: Rep[String]) =
@@ -20,7 +20,7 @@ trait ProtectedBranchComponent extends TemplateComponent { self: Profile =>
       with BranchTemplate {
     val context = column[String]("CONTEXT")
     def * =
-      (userName, repositoryName, branch, context) <> (ProtectedBranchContext.tupled, ProtectedBranchContext.unapply)
+      (userName, repositoryName, branch, context).<>(ProtectedBranchContext.tupled, ProtectedBranchContext.unapply)
   }
 }
 

src/main/scala/gitbucket/core/model/PullRequest.scala

@@ -25,7 +25,7 @@ trait PullRequestComponent extends TemplateComponent { self: Profile =>
         commitIdFrom,
         commitIdTo,
         isDraft
-      ) <> (PullRequest.tupled, PullRequest.unapply)
+      ).<>(PullRequest.tupled, PullRequest.unapply)
 
     def byPrimaryKey(userName: String, repositoryName: String, issueId: Int) =
       byIssue(userName, repositoryName, issueId)

src/main/scala/gitbucket/core/model/ReleaseAsset.scala

@@ -21,7 +21,8 @@ trait ReleaseAssetComponent extends TemplateComponent {
     val updatedDate = column[Date]("UPDATED_DATE")
 
     def * =
-      (userName, repositoryName, tag, releaseAssetId, fileName, label, size, uploader, registeredDate, updatedDate) <> (ReleaseAsset.tupled, ReleaseAsset.unapply)
+      (userName, repositoryName, tag, releaseAssetId, fileName, label, size, uploader, registeredDate, updatedDate)
+        .<>(ReleaseAsset.tupled, ReleaseAsset.unapply)
     def byPrimaryKey(owner: String, repository: String, tag: String, fileName: String) =
       byTag(owner, repository, tag) && (this.fileName === fileName.bind)
     def byTag(owner: String, repository: String, tag: String) =

src/main/scala/gitbucket/core/model/ReleaseTag.scala

@@ -17,7 +17,8 @@ trait ReleaseTagComponent extends TemplateComponent {
     val updatedDate = column[java.util.Date]("UPDATED_DATE")
 
     def * =
-      (userName, repositoryName, name, tag, author, content, registeredDate, updatedDate) <> (ReleaseTag.tupled, ReleaseTag.unapply)
+      (userName, repositoryName, name, tag, author, content, registeredDate, updatedDate)
+        .<>(ReleaseTag.tupled, ReleaseTag.unapply)
     def byPrimaryKey(owner: String, repository: String, tag: String) = byTag(owner, repository, tag)
     def byTag(owner: String, repository: String, tag: String) =
       byRepository(owner, repository) && (this.tag === tag.bind)

src/main/scala/gitbucket/core/model/Repository.scala

@@ -42,46 +42,48 @@ trait RepositoryComponent extends TemplateComponent { self: Profile =>
           parentRepositoryName.?
         ),
         (issuesOption, externalIssuesUrl.?, wikiOption, externalWikiUrl.?, allowFork, mergeOptions, defaultMergeOption)
-      ).shaped <> ({
-        case (repository, options) =>
-          Repository(
-            repository._1,
-            repository._2,
-            repository._3,
-            repository._4,
-            repository._5,
-            repository._6,
-            repository._7,
-            repository._8,
-            repository._9,
-            repository._10,
-            repository._11,
-            repository._12,
-            RepositoryOptions.tupled.apply(options)
-          )
-      }, { (r: Repository) =>
-        Some(
-          (
+      ).shaped.<>(
+        {
+          case (repository, options) =>
+            Repository(
+              repository._1,
+              repository._2,
+              repository._3,
+              repository._4,
+              repository._5,
+              repository._6,
+              repository._7,
+              repository._8,
+              repository._9,
+              repository._10,
+              repository._11,
+              repository._12,
+              RepositoryOptions.tupled.apply(options)
+            )
+        }, { (r: Repository) =>
+          Some(
             (
-              r.userName,
-              r.repositoryName,
-              r.isPrivate,
-              r.description,
-              r.defaultBranch,
-              r.registeredDate,
-              r.updatedDate,
-              r.lastActivityDate,
-              r.originUserName,
-              r.originRepositoryName,
-              r.parentUserName,
-              r.parentRepositoryName
-            ),
-            (
-              RepositoryOptions.unapply(r.options).get
+              (
+                r.userName,
+                r.repositoryName,
+                r.isPrivate,
+                r.description,
+                r.defaultBranch,
+                r.registeredDate,
+                r.updatedDate,
+                r.lastActivityDate,
+                r.originUserName,
+                r.originRepositoryName,
+                r.parentUserName,
+                r.parentRepositoryName
+              ),
+              (
+                RepositoryOptions.unapply(r.options).get
+              )
             )
           )
-        )
-      })
+        }
+      )
 
     def byPrimaryKey(owner: String, repository: String) = byRepository(owner, repository)
   }

src/main/scala/gitbucket/core/model/RepositoryWebHook.scala

@@ -9,20 +9,26 @@ trait RepositoryWebHookComponent extends TemplateComponent { self: Profile =>
   lazy val RepositoryWebHooks = TableQuery[RepositoryWebHooks]
 
   class RepositoryWebHooks(tag: Tag) extends Table[RepositoryWebHook](tag, "WEB_HOOK") with BasicTemplate {
+    val hookId = column[Int]("HOOK_ID", O AutoInc)
     val url = column[String]("URL")
     val token = column[Option[String]]("TOKEN")
     val ctype = column[WebHookContentType]("CTYPE")
     def * =
-      (userName, repositoryName, url, ctype, token) <> ((RepositoryWebHook.apply _).tupled, RepositoryWebHook.unapply)
+      (userName, repositoryName, hookId, url, ctype, token)
+        .<>((RepositoryWebHook.apply _).tupled, RepositoryWebHook.unapply)
 
-    def byPrimaryKey(owner: String, repository: String, url: String) =
+    def byRepositoryUrl(owner: String, repository: String, url: String) =
       byRepository(owner, repository) && (this.url === url.bind)
+
+    def byId(id: Int) =
+      (this.hookId === id.bind)
   }
 }
 
 case class RepositoryWebHook(
   userName: String,
   repositoryName: String,
+  hookId: Int = 0,
   url: String,
   ctype: WebHookContentType,
   token: Option[String]

src/main/scala/gitbucket/core/model/RepositoryWebHookEvent.scala

@@ -12,7 +12,7 @@ trait RepositoryWebHookEventComponent extends TemplateComponent { self: Profile
     val url = column[String]("URL")
     val event = column[WebHook.Event]("EVENT")
     def * =
-      (userName, repositoryName, url, event) <> ((RepositoryWebHookEvent.apply _).tupled, RepositoryWebHookEvent.unapply)
+      (userName, repositoryName, url, event).<>((RepositoryWebHookEvent.apply _).tupled, RepositoryWebHookEvent.unapply)
 
     def byRepositoryWebHook(owner: String, repository: String, url: String) =
       byRepository(owner, repository) && (this.url === url.bind)

src/main/scala/gitbucket/core/model/SshKey.scala

@@ -10,7 +10,7 @@ trait SshKeyComponent { self: Profile =>
     val sshKeyId = column[Int]("SSH_KEY_ID", O AutoInc)
     val title = column[String]("TITLE")
     val publicKey = column[String]("PUBLIC_KEY")
-    def * = (userName, sshKeyId, title, publicKey) <> (SshKey.tupled, SshKey.unapply)
+    def * = (userName, sshKeyId, title, publicKey).<>(SshKey.tupled, SshKey.unapply)
 
     def byPrimaryKey(userName: String, sshKeyId: Int) =
       (this.userName === userName.bind) && (this.sshKeyId === sshKeyId.bind)

src/main/scala/gitbucket/core/model/activity/BaseActivityInfo.scala

@@ -0,0 +1,12 @@
+package gitbucket.core.model.activity
+
+import gitbucket.core.model.Activity
+
+trait BaseActivityInfo {
+
+  def toActivity: Activity
+
+  protected def trimInfoString(str: String, maxLen: Int): String =
+    if (str.length > maxLen) s"${str.substring(0, maxLen)}..."
+    else str
+}

src/main/scala/gitbucket/core/model/activity/BranchActivityInfo.scala

@@ -0,0 +1,74 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+import gitbucket.core.util.JGitUtil.CommitInfo
+
+final case class PushInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  branchName: String,
+  commits: List[CommitInfo]
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "push",
+      s"[user:$activityUserName] pushed to [branch:$userName/$repositoryName#$branchName] at [repo:$userName/$repositoryName]",
+      Some(buildCommitSummary(commits)),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+
+  private[this] def buildCommitSummary(commits: List[CommitInfo]): String =
+    commits
+      .take(5)
+      .map(commit => s"${commit.id}:${commit.shortMessage}")
+      .mkString("\n")
+}
+
+final case class CreateBranchInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  branchName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "create_branch",
+      s"[user:$activityUserName] created branch [branch:$userName/$repositoryName#$branchName] at [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class DeleteBranchInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  branchName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "delete_branch",
+      s"[user:$activityUserName] deleted branch $branchName at [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/CommentActivityInfo.scala

@@ -0,0 +1,69 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class IssueCommentInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  comment: String,
+  issueId: Int
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "comment_issue",
+      s"[user:${activityUserName}] commented on issue [issue:${userName}/${repositoryName}#${issueId}]",
+      Some(trimInfoString(comment, 200)),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class PullRequestCommentInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  comment: String,
+  issueId: Int
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "comment_issue",
+      s"[user:$activityUserName] commented on pull request [pullreq:$userName/$repositoryName#$issueId]",
+      Some(trimInfoString(comment, 200)),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class CommitCommentInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  comment: String,
+  commitId: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "comment_commit",
+      s"[user:$activityUserName] commented on commit [commit:$userName/$repositoryName@$commitId]",
+      Some(trimInfoString(comment, 200)),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/ForkActivityInfo.scala

@@ -0,0 +1,26 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class ForkInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  forkedUserName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "fork",
+      s"[user:$activityUserName] forked [repo:$userName/$repositoryName] to [repo:$forkedUserName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/IssueActivityInfo.scala

@@ -0,0 +1,132 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class CreateIssueInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  title: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "open_issue",
+      s"[user:$activityUserName] opened issue [issue:$userName/$repositoryName#$issueId]",
+      Some(title),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class CloseIssueInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  title: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "close_issue",
+      s"[user:$activityUserName] closed issue [issue:$userName/$repositoryName#$issueId]",
+      Some(title),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class ReopenIssueInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  title: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "reopen_issue",
+      s"[user:$activityUserName] reopened issue [issue:$userName/$repositoryName#$issueId]",
+      Some(title),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class OpenPullRequestInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  title: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "open_pullreq",
+      s"[user:${activityUserName}] opened pull request [pullreq:${userName}/${repositoryName}#${issueId}]",
+      Some(title),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class ClosePullRequestInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  title: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "close_issue",
+      s"[user:$activityUserName] closed pull request [pullreq:$userName/$repositoryName#$issueId]",
+      Some(title),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class ReopenPullRequestInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  title: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "reopen_issue",
+      s"[user:$activityUserName] reopened pull request [issue:$userName/$repositoryName#$issueId]",
+      Some(title),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/MergeActivityInfo.scala

@@ -0,0 +1,27 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class MergeInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  issueId: Int,
+  message: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "merge_pullreq",
+      s"[user:$activityUserName] merged pull request [pullreq:$userName/$repositoryName#$issueId]",
+      Some(message),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/ReleaseActivityInfo.scala

@@ -0,0 +1,27 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class ReleaseInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  releaseName: String,
+  tagName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "release",
+      s"[user:$activityUserName] released [release:$userName/$repositoryName/$tagName:$releaseName] at [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/RepositoryActivityInfo.scala

@@ -0,0 +1,84 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class CreateRepositoryInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "create_repository",
+      s"[user:$activityUserName] created [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class DeleteRepositoryInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "delete_repository",
+      s"[user:$activityUserName] deleted [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class TransferRepositoryInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  oldUserName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "transfer_repository",
+      s"[user:$activityUserName] transferred [repo:$oldUserName/$repositoryName] to [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class RenameRepositoryInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  oldRepositoryName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "rename_repository",
+      s"[user:$activityUserName] renamed [repo:$userName/$oldRepositoryName] at [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/TagActivityInfo.scala

@@ -0,0 +1,46 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class CreateTagInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  tagName: String,
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "create_tag",
+      s"[user:$activityUserName] created tag [tag:$userName/$repositoryName#$tagName] at [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class DeleteTagInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  tagName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "delete_tag",
+      s"[user:$activityUserName] deleted tag $tagName at [repo:$userName/$repositoryName]",
+      None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}

src/main/scala/gitbucket/core/model/activity/WikiActivityInfo.scala

@@ -0,0 +1,67 @@
+package gitbucket.core.model.activity
+
+import java.util.UUID
+
+import gitbucket.core.model.Activity
+import gitbucket.core.model.Profile.currentDate
+
+final case class CreateWikiPageInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  pageName: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "create_wiki",
+      s"[user:$activityUserName] created the [repo:$userName/$repositoryName] wiki",
+      Some(pageName),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class EditWikiPageInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  pageName: String,
+  commitId: String
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "edit_wiki",
+      s"[user:$activityUserName] edited the [repo:$userName/$repositoryName] wiki",
+      Some(s"$pageName:$commitId"),
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}
+
+final case class DeleteWikiInfo(
+  userName: String,
+  repositoryName: String,
+  activityUserName: String,
+  pageName: String,
+) extends BaseActivityInfo {
+
+  override def toActivity: Activity =
+    Activity(
+      userName,
+      repositoryName,
+      activityUserName,
+      "delete_wiki",
+      s"[user:$activityUserName] deleted the page [$pageName] in the [repo:$userName/$repositoryName] wiki",
+      additionalInfo = None,
+      currentDate,
+      UUID.randomUUID().toString
+    )
+}