Added backend support for chapter marks

db_schema.sql

@@ -28,6 +28,18 @@ CREATE TABLE IF NOT EXISTS `changelog` (
   `value_new` text NOT NULL,
   `executed` text NOT NULL
 );
+CREATE TABLE IF NOT EXISTS `chapters` (
+`id` INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+  `lecture_id` INTEGER NOT NULL,
+	`time` INTEGER NOT NULL,
+	`text` text NOT NULL,
+	`visible` INTEGER NOT NULL DEFAULT 0,
+	`deleted` INTEGER NOT NULL DEFAULT 0,
+	`time_created` datetime NOT NULL,
+	`time_updated` datetime NOT NULL,
+	`created_by` INTEGER DEFAULT NULL,
+	`submitted_by` varchar(32) DEFAULT NULL
+);
 CREATE TABLE IF NOT EXISTS `courses_data` (
 `id` INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
   `visible` INTEGER NOT NULL,

server.py

@@ -176,7 +176,8 @@ def lecture(id):
 	courses = query('SELECT * FROM courses WHERE id = ? AND (? OR (visible AND listed))', lectures[0]['course_id'], ismod())
 	if not courses:
 		return render_endpoint('course', 'Diese Veranstaltung existiert nicht!'), 404
-	return render_template('lecture.html', course=courses[0], lecture=lectures[0], videos=videos)
+	chapters = query('SELECT * FROM chapters WHERE lecture_id = ? AND NOT deleted AND (? OR visible) ORDER BY time ASC', id, ismod())
+	return render_template('lecture.html', course=courses[0], lecture=lectures[0], videos=videos, chapters=chapters)
 
 @app.route('/search')
 def search():
@@ -225,7 +226,8 @@ def edit(prefix="", ignore=[]):
 		'lectures': ('lectures_data', 'id', ['visible', 'title', 'comment',
 				'internal', 'speaker', 'place', 'time', 'duration', 'jumplist','deleted']),
 		'site_texts': ('site_texts', 'key', ['value']),
-		'videos': ('videos_data', 'id', ['visible','deleted'])
+		'videos': ('videos_data', 'id', ['visible','deleted']),
+		'chapters': ('chapters', 'id', ['time', 'text', 'visible', 'deleted'])
 	}
 	query('BEGIN')
 	if request.is_json:
@@ -388,5 +390,20 @@ def changelog():
 def files(filename):
 	return redirect(config['VIDEOPREFIX']+'/'+filename)
 
+@app.route('/newchapter/<int:lectureid>', methods=['POST', 'GET'])
+def suggest_chapter(lectureid):
+	time = request.values['time']
+	text = request.values['text']
+	assert(time and text)
+	time = int(time)
+	submitter = None
+	if not ismod():
+		submitter = request.environ['REMOTE_ADDR']
+	id = query('INSERT INTO chapters (lecture_id, time, text, time_created, time_updated, created_by, submitted_by) VALUES (?, ?, ?, ?, ?, ?, ?)',
+				lectureid, time, text, datetime.now(), datetime.now(), session.get('user', {'dbid':None})['dbid'], submitter)
+	if 'ref' in request.values:
+		return redirect(request.values['ref'])
+	return 'OK',  200
+
 import feeds
 import importer