Buku API - Adds preliminary endpoints for an API for Buku [WIP] (#124)

* Adds requirements for the Buku API server

* Adds all the necessary requirements for BukuDB

* Adds preliminary API endpoints

api/requirements.txt

@@ -0,0 +1,19 @@
+appdirs==1.4.1
+beautifulsoup4==4.5.3
+buku==2.9
+cffi==1.9.1
+click==6.7
+cryptography==1.7.2
+Flask==0.12
+idna==2.2
+itsdangerous==0.24
+Jinja2==2.9.5
+MarkupSafe==0.23
+packaging==16.8
+pyasn1==0.2.2
+pycparser==2.17
+pyparsing==2.1.10
+requests==2.13.0
+six==1.10.0
+urllib3==1.20
+Werkzeug==0.11.15

api/server.py

@@ -0,0 +1,78 @@
+from buku import BukuDb
+from flask import Flask, jsonify, request
+
+
+bukudb = BukuDb()
+
+app = Flask(__name__)
+
+
+@app.route('/api/tags', methods=['GET'])
+def get_tags():
+    tags = bukudb.get_tag_all()
+    result = {
+        'tags': tags[0]
+    }
+    return jsonify(result)
+
+
+@app.route('/api/bookmarks', methods=['GET', 'POST'])
+def bookmarks():
+    if request.method == 'GET':
+        bookmarks = bukudb.get_rec_all()
+        result = {
+            'bookmarks': []
+        }
+        for bookmark in bookmarks:
+            result_bookmark = {
+                'url': bookmark[1],
+                'title': bookmark[2],
+                'tags': list(filter(None, bookmark[3].split(','))),
+                'description': bookmark[4]
+            }
+            result['bookmarks'].append(result_bookmark)
+        return jsonify(result)
+    elif request.method == 'POST':
+        result_flag = bukudb.add_rec(request.form['url'], request.form['title'],
+                                     request.form['tags'], request.form['description'])
+        if result_flag:
+            return jsonify({'status': 0, 'message': 'success'}), 200, {'ContentType': 'application/json'}
+        else:
+            return jsonify({'status': 1, 'message': 'failure'}), 400, {'ContentType': 'application/json'}
+
+@app.route('/api/bookmarks/<id>', methods=['GET', 'PUT', 'DELETE'])
+def bookmark_api(id):
+    try:
+        id = int(id)
+    except ValueError:
+        return jsonify({'status': 1, 'message': 'failure'}), 400, {'ContentType': 'application/json'}
+    if request.method == 'GET':
+        bookmark = bukudb.get_rec_by_id(id)
+        if bookmark is not None:
+            result = {
+                'url': bookmark[1],
+                'title': bookmark[2],
+                'tags': list(filter(None, bookmark[3].split(','))),
+                'description': bookmark[4]
+            }
+            return jsonify(result)
+        else:
+            return jsonify({'status': 1, 'message': 'failure'}), 400, {'ContentType': 'application/json'}
+    elif request.method == 'PUT':
+        result_flag = bukudb.update_rec(id, request.form['url'], request.form.get('title'),
+                                        request.form['tags'], request.form['description'])
+        if result_flag:
+            return jsonify({'status': 0, 'message': 'success'}), 200, {'ContentType': 'application/json'}
+        else:
+            return jsonify({'status': 1, 'message': 'failure'}), 400, {'ContentType': 'application/json'}
+    else:
+        result_flag = bukudb.delete_rec(id)
+        if result_flag:
+            return jsonify({'status': 0, 'message': 'success'}), 200, {'ContentType': 'application/json'}
+        else:
+            return jsonify({'status': 1, 'message': 'failure'}), 400, {'ContentType': 'application/json'}
+
+def run():
+    app.run(debug=True)
+
+run()