got rid of flask_restful and using plain flask to handle REST API calls

src/app.py

@@ -6,23 +6,20 @@ from flask import Flask, request, send_from_directory
 from flask import render_template, redirect
 from flask_cors import CORS
 from flask_login import LoginManager, UserMixin, login_user, login_required, logout_user
-from flask_restful import Api
 
-from expanded_note import ExpandedNote
+from notes_api import notes_api
-from move_after_note import MoveAfterNote
-from move_before_note import MoveBeforeNote
-from move_to_note import MoveToNote
-from notes import Notes
-from notes_children import NotesChildren
-from notes_search import NotesSearch
 from sql import connect
-from tree import Tree
+from tree_api import tree_api
+from notes_move_api import notes_move_api
 
 config = configparser.ConfigParser()
 config.read('config.ini')
 
 app = Flask(__name__)
 app.secret_key = config['Security']['flaskSecretKey']
+app.register_blueprint(tree_api)
+app.register_blueprint(notes_api)
+app.register_blueprint(notes_move_api)
 
 class User(UserMixin):
     pass
@@ -75,16 +72,6 @@ CORS(app)
 def send_stc(path):
     return send_from_directory(os.path.join(os.getcwd(), 'static'), path)
 
-api = Api(app)
-
-api.add_resource(NotesChildren, '/notes/<string:parent_note_id>/children')
-api.add_resource(MoveAfterNote, '/notes/<string:note_id>/moveAfter/<string:after_note_id>')
-api.add_resource(MoveBeforeNote, '/notes/<string:note_id>/moveBefore/<string:before_note_id>')
-api.add_resource(MoveToNote, '/notes/<string:note_id>/moveTo/<string:parent_id>')
-api.add_resource(ExpandedNote, '/notes/<string:note_id>/expanded/<int:expanded>')
-api.add_resource(Tree, '/tree')
-api.add_resource(NotesSearch, '/notes')
-
 login_manager = LoginManager()
 login_manager.init_app(app)
 login_manager.login_view = 'login_form'
@@ -96,8 +83,6 @@ def load_user(user_id):
     else:
         return None
 
-api.add_resource(Notes, '/notes/<string:note_id>')
-
 if __name__ == "__main__":
     ssl_context = None
 

src/expanded_note.py

@@ -1,10 +0,0 @@
-from flask_restful import Resource
-
-from sql import execute, commit
-
-
-class ExpandedNote(Resource):
-    def put(self, note_id, expanded):
-        execute("update notes_tree set is_expanded = ? where note_id = ?", [expanded, note_id])
-
-        commit()

src/move_after_note.py

@@ -1,15 +0,0 @@
-from flask_restful import Resource
-
-from sql import execute, getSingleResult, commit
-
-
-class MoveAfterNote(Resource):
-    def put(self, note_id, after_note_id):
-        after_note = getSingleResult("select * from notes_tree where note_id = ?", [after_note_id])
-
-        if after_note <> None:
-            execute("update notes_tree set note_pos = note_pos + 1 where note_pid = ? and note_pos > ?", [after_note['note_pid'], after_note['note_pos']])
-
-            execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [after_note['note_pid'], after_note['note_pos'] + 1, note_id])
-
-            commit()

src/move_before_note.py

@@ -1,15 +0,0 @@
-from flask_restful import Resource
-
-from sql import execute, getSingleResult, commit
-
-
-class MoveBeforeNote(Resource):
-    def put(self, note_id, before_note_id):
-        before_note = getSingleResult("select * from notes_tree where note_id = ?", [before_note_id])
-
-        if before_note <> None:
-            execute("update notes_tree set note_pos = note_pos + 1 where note_id = ?", [before_note_id])
-
-            execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [before_note['note_pid'], before_note['note_pos'], note_id])
-
-            commit()

src/move_to_note.py

@@ -1,19 +0,0 @@
-from flask_restful import Resource
-
-from sql import execute, getSingleResult, commit
-
-
-class MoveToNote(Resource):
-    def put(self, note_id, parent_id):
-        res = getSingleResult('select max(note_pos) as max_note_pos from notes_tree where note_pid = ?', [parent_id])
-        max_note_pos = res['max_note_pos']
-        new_note_pos = 0
-
-        if max_note_pos is None: # no children yet
-            new_note_pos = 0
-        else:
-            new_note_pos = max_note_pos + 1
-
-        execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [parent_id, new_note_pos, note_id])
-
-        commit()

src/notes.py

@@ -1,70 +0,0 @@
-import base64
-import math
-import time
-
-from flask import request
-from flask_restful import Resource
-
-from sql import delete, execute, insert, getResults, getSingleResult, commit
-
-
-class Notes(Resource):
-    def get(self, note_id):
-        execute("update options set opt_value = ? where opt_name = 'start_node'", [note_id])
-
-        detail = getSingleResult("select * from notes where note_id = ?", [note_id])
-
-        if detail['note_clone_id']:
-            note_id = detail['note_clone_id']
-            detail = getSingleResult("select * from notes where note_id = ?", [note_id])
-
-        return {
-            'detail': detail,
-            'formatting': getResults("select * from formatting where note_id = ? order by note_offset", [note_id]),
-            'links': getResults("select * from links where note_id = ? order by note_offset", [note_id]),
-            'images': getResults("select * from images where note_id = ? order by note_offset", [note_id])
-        }
-
-    def put(self, note_id):
-        detail = getSingleResult("select * from notes where note_id = ?", [note_id])
-
-        if detail['note_clone_id']:
-            note_id = detail['note_clone_id']
-
-        note = request.get_json(force=True)
-
-        now = math.floor(time.time())
-
-        execute("update notes set note_text = ?, note_title = ?, date_modified = ? where note_id = ?", [note['detail']['note_text'], note['detail']['note_title'], now, note_id])
-
-        delete("formatting", note_id)
-
-        for fmt in note['formatting']:
-            insert("formatting", fmt)
-
-        delete("images", note_id)
-
-        for img in note['images']:
-            img['image_data'] = buffer(base64.b64decode(img['image_data']))
-
-            insert("images", img)
-
-        delete("links", note_id)
-
-        for link in note['links']:
-            insert("links", link)
-
-        commit()
-
-        return {}
-
-    def delete(self, note_id):
-        children = getResults("select note_id from notes_tree where note_pid = ?", [note_id])
-
-        for child in children:
-            self.delete(child['note_id'])
-
-        delete("notes_tree", note_id)
-        delete("notes", note_id)
-
-        commit()

src/notes_api.py

@@ -0,0 +1,151 @@
+import base64
+import math
+import random
+import string
+import time
+
+from flask import Blueprint, jsonify
+from flask import request
+from flask_login import login_required
+
+from sql import delete
+from sql import execute, insert, commit
+from sql import getResults, getSingleResult
+
+notes_api = Blueprint('notes_api', __name__)
+
+@notes_api.route('/notes/<string:note_id>', methods = ['GET'])
+@login_required
+def getNote(note_id):
+    execute("update options set opt_value = ? where opt_name = 'start_node'", [note_id])
+
+    detail = getSingleResult("select * from notes where note_id = ?", [note_id])
+
+    if detail['note_clone_id']:
+        note_id = detail['note_clone_id']
+        detail = getSingleResult("select * from notes where note_id = ?", [note_id])
+
+    return jsonify({
+        'detail': detail,
+        'formatting': getResults("select * from formatting where note_id = ? order by note_offset", [note_id]),
+        'links': getResults("select * from links where note_id = ? order by note_offset", [note_id]),
+        'images': getResults("select * from images where note_id = ? order by note_offset", [note_id])
+    })
+
+@notes_api.route('/notes/<string:note_id>', methods = ['PUT'])
+@login_required
+def updateNote(note_id):
+    detail = getSingleResult("select * from notes where note_id = ?", [note_id])
+
+    if detail['note_clone_id']:
+        note_id = detail['note_clone_id']
+
+    note = request.get_json(force=True)
+
+    now = math.floor(time.time())
+
+    execute("update notes set note_text = ?, note_title = ?, date_modified = ? where note_id = ?", [note['detail']['note_text'], note['detail']['note_title'], now, note_id])
+
+    delete("formatting", note_id)
+
+    for fmt in note['formatting']:
+        insert("formatting", fmt)
+
+    delete("images", note_id)
+
+    for img in note['images']:
+        img['image_data'] = buffer(base64.b64decode(img['image_data']))
+
+        insert("images", img)
+
+    delete("links", note_id)
+
+    for link in note['links']:
+        insert("links", link)
+
+    commit()
+
+    return jsonify({})
+
+@notes_api.route('/notes/<string:note_id>', methods = ['DELETE'])
+@login_required
+def deleteNote(note_id):
+    children = getResults("select note_id from notes_tree where note_pid = ?", [note_id])
+
+    for child in children:
+        delete(child['note_id'])
+
+    delete("notes_tree", note_id)
+    delete("notes", note_id)
+
+    commit()
+    return jsonify({})
+
+@notes_api.route('/notes/<string:parent_note_id>/children', methods = ['POST'])
+@login_required
+def createChild(parent_note_id):
+    note = request.get_json(force=True)
+
+    noteId = ''.join(random.SystemRandom().choice(string.ascii_uppercase + string.digits) for _ in range(22))
+
+    if parent_note_id == "root":
+        parent_note_id = ""
+
+    new_note_pos = 0
+
+    if note['target'] == 'into':
+        res = getSingleResult('select max(note_pos) as max_note_pos from notes_tree where note_pid = ?', [parent_note_id])
+        max_note_pos = res['max_note_pos']
+
+        if max_note_pos is None: # no children yet
+            new_note_pos = 0
+        else:
+            new_note_pos = max_note_pos + 1
+    elif note['target'] == 'after':
+        after_note = getSingleResult('select note_pos from notes_tree where note_id = ?', [note['target_note_id']])
+
+        new_note_pos = after_note['note_pos'] + 1
+
+        execute('update notes_tree set note_pos = note_pos + 1 where note_pid = ? and note_pos > ?', [parent_note_id, after_note['note_pos']])
+    else:
+        raise Exception('Unknown target: ' + note['target'])
+
+    now = math.floor(time.time())
+
+    insert("notes", {
+        'note_id': noteId,
+        'note_title': note['note_title'],
+        'note_text': '',
+        'note_clone_id': '',
+        'date_created': now,
+        'date_modified': now,
+        'icon_info': 'pencil',
+        'is_finished': 0
+    })
+
+    insert("notes_tree", {
+        'note_id': noteId,
+        'note_pid': parent_note_id,
+        'note_pos': new_note_pos,
+        'is_expanded': 0
+    })
+
+    commit()
+
+    return jsonify({
+        'note_id': noteId
+    })
+
+@notes_api.route('/notes', methods = ['GET'])
+@login_required
+def searchNotes():
+    search = '%' + request.args['search'] + '%'
+
+    result = getResults("select note_id from notes where note_title like ? or note_text like ?", [search, search])
+
+    noteIdList = []
+
+    for res in result:
+        noteIdList.append(res['note_id'])
+
+    return jsonify(noteIdList)

src/notes_children.py

@@ -1,64 +0,0 @@
-import math
-import random
-import string
-import time
-
-from flask import request
-from flask_restful import Resource
-
-from sql import execute, insert, getSingleResult, commit
-
-
-class NotesChildren(Resource):
-    def post(self, parent_note_id):
-        note = request.get_json(force=True)
-
-        noteId = ''.join(random.SystemRandom().choice(string.ascii_uppercase + string.digits) for _ in range(22))
-
-        if parent_note_id == "root":
-            parent_note_id = ""
-
-        new_note_pos = 0
-
-        if note['target'] == 'into':
-            res = getSingleResult('select max(note_pos) as max_note_pos from notes_tree where note_pid = ?', [parent_note_id])
-            max_note_pos = res['max_note_pos']
-
-            if max_note_pos is None: # no children yet
-                new_note_pos = 0
-            else:
-                new_note_pos = max_note_pos + 1
-        elif note['target'] == 'after':
-            after_note = getSingleResult('select note_pos from notes_tree where note_id = ?', [note['target_note_id']])
-
-            new_note_pos = after_note['note_pos'] + 1
-
-            execute('update notes_tree set note_pos = note_pos + 1 where note_pid = ? and note_pos > ?', [parent_note_id, after_note['note_pos']])
-        else:
-            raise Exception('Unknown target: ' + note['target'])
-
-        now = math.floor(time.time())
-
-        insert("notes", {
-            'note_id': noteId,
-            'note_title': note['note_title'],
-            'note_text': '',
-            'note_clone_id': '',
-            'date_created': now,
-            'date_modified': now,
-            'icon_info': 'pencil',
-            'is_finished': 0
-        })
-
-        insert("notes_tree", {
-            'note_id': noteId,
-            'note_pid': parent_note_id,
-            'note_pos': new_note_pos,
-            'is_expanded': 0
-        })
-
-        commit()
-
-        return {
-            'note_id': noteId
-        }

src/notes_move_api.py

@@ -0,0 +1,57 @@
+from flask import Blueprint, jsonify
+from flask_login import login_required
+
+from sql import execute, commit
+from sql import getSingleResult
+
+notes_move_api = Blueprint('notes_move_api', __name__)
+
+@notes_move_api.route('/notes/<string:note_id>/moveTo/<string:parent_id>', methods = ['PUT'])
+@login_required
+def moveToNote(note_id, parent_id):
+    res = getSingleResult('select max(note_pos) as max_note_pos from notes_tree where note_pid = ?', [parent_id])
+    max_note_pos = res['max_note_pos']
+    new_note_pos = 0
+
+    if max_note_pos is None:  # no children yet
+        new_note_pos = 0
+    else:
+        new_note_pos = max_note_pos + 1
+
+    execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [parent_id, new_note_pos, note_id])
+
+    commit()
+    return jsonify({})
+
+@notes_move_api.route('/notes/<string:note_id>/moveBefore/<string:before_note_id>', methods = ['PUT'])
+def moveBeforeNote(note_id, before_note_id):
+    before_note = getSingleResult("select * from notes_tree where note_id = ?", [before_note_id])
+
+    if before_note <> None:
+        execute("update notes_tree set note_pos = note_pos + 1 where note_id = ?", [before_note_id])
+
+        execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [before_note['note_pid'], before_note['note_pos'], note_id])
+
+        commit()
+
+    return jsonify({})
+
+@notes_move_api.route('/notes/<string:note_id>/moveAfter/<string:after_note_id>', methods = ['PUT'])
+def moveAfterNote(note_id, after_note_id):
+    after_note = getSingleResult("select * from notes_tree where note_id = ?", [after_note_id])
+
+    if after_note <> None:
+        execute("update notes_tree set note_pos = note_pos + 1 where note_pid = ? and note_pos > ?", [after_note['note_pid'], after_note['note_pos']])
+
+        execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [after_note['note_pid'], after_note['note_pos'] + 1, note_id])
+
+        commit()
+
+    return jsonify({})
+
+@notes_move_api.route('/notes/<string:note_id>/expanded/<int:expanded>', methods = ['PUT'])
+def setExpandedNote(note_id, expanded):
+    execute("update notes_tree set is_expanded = ? where note_id = ?", [expanded, note_id])
+
+    commit()
+    return jsonify({})

src/notes_search.py

@@ -1,18 +0,0 @@
-from flask import request
-from flask_restful import Resource
-
-from sql import getResults
-
-
-class NotesSearch(Resource):
-    def get(self):
-        search = '%' + request.args['search'] + '%'
-
-        result = getResults("select note_id from notes where note_title like ? or note_text like ?", [search, search])
-
-        noteIdList = [];
-
-        for res in result:
-            noteIdList.append(res['note_id'])
-
-        return noteIdList

src/tree.py

@@ -1,40 +0,0 @@
-from flask_restful import Resource
-
-from sql import getResults, getSingleResult
-
-
-class Tree(Resource):
-    def get(self):
-        notes = getResults("select "
-                           "notes_tree.*, "
-                           "COALESCE(clone.note_title, notes.note_title) as note_title, "
-                           "notes.note_clone_id, "        
-                           "case when notes.note_clone_id is null or notes.note_clone_id = '' then 0 else 1 end as is_clone "
-                           "from notes_tree "
-                           "join notes on notes.note_id = notes_tree.note_id "
-                           "left join notes as clone on notes.note_clone_id = clone.note_id "
-                           "order by note_pid, note_pos")
-
-        rootNotes = []
-        notesMap = {}
-
-        for note in notes:
-            note['children'] = []
-
-            if not note['note_pid']:
-                rootNotes.append(note)
-
-            notesMap[note['note_id']] = note
-
-        for note in notes:
-            if note['note_pid'] != "":
-                parent = notesMap[note['note_pid']]
-
-                parent['children'].append(note)
-                parent['folder'] = True
-
-        retObject = {}
-        retObject['notes'] = rootNotes
-        retObject['start_note_id'] = getSingleResult('select * from options where opt_name = "start_node"')['opt_value'];
-
-        return retObject

src/tree_api.py

@@ -0,0 +1,43 @@
+from flask import Blueprint, jsonify
+from flask_login import login_required
+
+from sql import getResults, getSingleResult
+
+tree_api = Blueprint('tree_api', __name__)
+
+@tree_api.route('/tree', methods = ['GET'])
+@login_required
+def getTree():
+    notes = getResults("select "
+                       "notes_tree.*, "
+                       "COALESCE(clone.note_title, notes.note_title) as note_title, "
+                       "notes.note_clone_id, "        
+                       "case when notes.note_clone_id is null or notes.note_clone_id = '' then 0 else 1 end as is_clone "
+                       "from notes_tree "
+                       "join notes on notes.note_id = notes_tree.note_id "
+                       "left join notes as clone on notes.note_clone_id = clone.note_id "
+                       "order by note_pid, note_pos")
+
+    rootNotes = []
+    notesMap = {}
+
+    for note in notes:
+        note['children'] = []
+
+        if not note['note_pid']:
+            rootNotes.append(note)
+
+        notesMap[note['note_id']] = note
+
+    for note in notes:
+        if note['note_pid'] != "":
+            parent = notesMap[note['note_pid']]
+
+            parent['children'].append(note)
+            parent['folder'] = True
+
+    retObject = {}
+    retObject['notes'] = rootNotes
+    retObject['start_note_id'] = getSingleResult('select * from options where opt_name = "start_node"')['opt_value'];
+
+    return jsonify(retObject)