Use new password and username regex from grav system config

# Conflicts:
#	CHANGELOG.md

CHANGELOG.md

@@ -1,7 +1,8 @@
-# v1.3.X
-## XX/XX/2017
+# v1.4.0
+## 04/xx/2017
 
 1. [](#improved)
+    * Use new system configuration entries for username and password format
     * More robust styling of admin themes page [#1067](https://github.com/getgrav/grav-plugin-admin/pull/1067)
     * Fix fullscreen editor height [#1065](https://github.com/getgrav/grav-plugin-admin/pull/1065)
     * Fix small UI issue in the editor with `codemirror.lineNumbers` && `codemirror.styleActiveLine` enabled

admin.php

@@ -155,16 +155,19 @@ class AdminPlugin extends Plugin
      */
     protected function validate($type, $value, $extra = '')
     {
+        $username_regex = '/' . $this->config->get('system.username_regex') . '/';
+        $pwd_regex      = '/' . $this->config->get('system.pwd_regex') . '/';
+
         switch ($type) {
             case 'username_format':
-                if (!preg_match('/^[a-z0-9_-]{3,16}$/', $value)) {
+                if (!preg_match($username_regex, $value)) {
                     return false;
                 }
 
                 return true;
 
             case 'password1':
-                if (!preg_match('/(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}/', $value)) {
+                if (!preg_match($pwd_regex, $value)) {
                     return false;
                 }
 

languages/en.yaml

@@ -664,3 +664,9 @@ PLUGIN_ADMIN:
   ADMIN_SPECIFIC_OVERRIDES: "Admin Specific Overrides"
   ADMIN_CHILDREN_DISPLAY_ORDER: "Children Display Order"
   ADMIN_CHILDREN_DISPLAY_ORDER_HELP: "The order that children of this page should be displayed in the 'Pages' view of Admin plugin"
+  PWD_PLACEHOLDER: "complex string at least 8 chars long"
+  PWD_REGEX: "Password Regex"
+  PWD_REGEX_HELP: "By default: Password must contain at least one number and one uppercase and lowercase letter, and at least 8 or more characters"
+  USERNAME_PLACEHOLDER: "lowercase chars only, e.g. 'admin'"
+  USERNAME_REGEX: "Username Regex"
+  USERNAME_REGEX_HELP: "By default: Only lowercase chars, digits, dashes, and underscores. 3 - 16 chars"

pages/admin/register.md

@@ -5,11 +5,11 @@ form:
       type: text
       label: PLUGIN_ADMIN.USERNAME
       autofocus: true
-      placeholder: "lowercase chars only, e.g. 'admin'"
+      placeholder: PLUGIN_ADMIN.USERNAME_PLACEHOLDER
       validate:
         required: true
         message: PLUGIN_LOGIN.USERNAME_NOT_VALID
-        pattern: '^[a-z0-9_-]{3,16}$'
+        config-pattern@: system.username_regex
 
     - name: email
       type: email
@@ -23,20 +23,20 @@ form:
     - name: password1
       type: password
       label: PLUGIN_ADMIN.PASSWORD
-      placeholder: "complex string at least 8 chars long"
+      placeholder: PLUGIN_ADMIN.PWD_PLACEHOLDER
       validate:
         required: true
         message: PLUGIN_ADMIN.PASSWORD_VALIDATION_MESSAGE
-        pattern: '(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}'
+        config-pattern@: system.pwd_regex
 
     - name: password2
       type: password
       label: PLUGIN_ADMIN.PASSWORD_CONFIRM
-      placeholder: "complex string at least 8 chars long"
+      placeholder: PLUGIN_ADMIN.PWD_PLACEHOLDER
       validate:
         required: true
         message: PLUGIN_ADMIN.PASSWORD_VALIDATION_MESSAGE
-        pattern: '(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}'
+        config-pattern@: system.pwd_regex
 
     - name: fullname
       type: text