diff --git a/db.py b/db.py
index 42730d5924b1e91a0f4d4347d736abcc5f83cd30..d12252c9915bfb59744456448cd53a16eabc5c51 100644
--- a/db.py
+++ b/db.py
@@ -58,6 +58,7 @@ elif config['DB_ENGINE'] == 'mysql':
port=config.get('MYSQL_PORT', 3306),
unix_socket=config.get('MYSQL_UNIX', None),
database=config['MYSQL_DB'])
+ g.db.cmd_query("SET SESSION sql_mode = 'ANSI_QUOTES'")
if not hasattr(request, 'db'):
request.db = g.db.cursor()
return request.db
diff --git a/edit.py b/edit.py
index caee27000fe36dcfb527641c69e1a179f6614700..45147acd77fddb927a90f022b46bed18134e01ae 100644
--- a/edit.py
+++ b/edit.py
@@ -151,8 +151,8 @@ def getfielddescription(inputpath):
def getfieldchangelog(inputpath):
path = parseeditpath(inputpath)
changelog = query('SELECT * FROM changelog \
- LEFT JOIN users ON (changelog.who = users.id) WHERE `table` = ? AND `id_value` = ? and `field` = ? \
- ORDER BY `when` DESC LIMIT 5', path['table'], path['id'], path['column'])
+ LEFT JOIN users ON (changelog.who = users.id) WHERE "table" = ? AND "id_value" = ? and "field" = ? \
+ ORDER BY "when" DESC LIMIT 5', path['table'], path['id'], path['column'])
for entry in changelog:
entry['id_value'] = str(entry['id_value'])
entry['value_new'] = str(entry['value_new'])
@@ -180,9 +180,9 @@ def edit(prefix='', ignore=None):
key = prefix+key
path = parseeditpath(key)
modify('INSERT INTO changelog \
- (`table`,id_value, id_key, field, value_new, value_old, `when`, who, executed) \
+ ("table",id_value, id_key, field, value_new, value_old, "when", who, executed) \
VALUES (?,?,?,?,?, \
- (SELECT `%s` FROM %s WHERE %s = ?),?,?,1)'%(
+ (SELECT "%s" FROM %s WHERE %s = ?),?,?,1)'%(
path['column'],
path['tableinfo']['table'],
path['tableinfo']['idcolumn']
@@ -195,7 +195,7 @@ def edit(prefix='', ignore=None):
path['id'],
datetime.now(),
session['user']['dbid'])
- modify('UPDATE %s SET `%s` = ?, time_updated = ? WHERE `%s` = ?'%(path['tableinfo']['table'], path['column'], path['tableinfo']['idcolumn']),
+ modify('UPDATE %s SET "%s" = ?, time_updated = ? WHERE "%s" = ?'%(path['tableinfo']['table'], path['column'], path['tableinfo']['idcolumn']),
val, datetime.now(), path['id'])
for func in edit_handlers.get(path['table'], {}).get(None, []):
func(path['table'], path['column'], val, path['id'], session['user']['dbid'])
@@ -225,7 +225,7 @@ def create(table):
continue
assert column in list(editable_tables[table]['editable_fields'].keys())+editable_tables[table]['creationtime_fields']
assert column not in defaults
- columns.append('`'+column+'`')
+ columns.append('"'+column+'"')
values.append(val)
id = modify('INSERT INTO %s (%s) VALUES (%s)'%(editable_tables[table]['table'],
','.join(columns), ','.join(['?']*len(values))), *values)
@@ -241,7 +241,7 @@ def create(table):
def changelog():
page = max(0, int(request.args.get('page', 0)))
pagesize = min(500, int(request.args.get('pagesize', 50)))
- changelog = query('SELECT * FROM changelog LEFT JOIN users ON (changelog.who = users.id) ORDER BY `when` DESC LIMIT ? OFFSET ?', pagesize, page*pagesize)
+ changelog = query('SELECT * FROM changelog LEFT JOIN users ON (changelog.who = users.id) ORDER BY "when" DESC LIMIT ? OFFSET ?', pagesize, page*pagesize)
pagecount = math.ceil(query('SELECT count(id) as count FROM changelog')[0]['count']/pagesize)
for entry in changelog:
entry['path'] = '.'.join([entry['table'], entry['id_value'], entry['field']])
diff --git a/importer.py b/importer.py
index 2d65fed5a0ef50efe490894052404cd0498cb43c..7cf3e0281714c2337fbc17be7710fbc2de88a546 100644
--- a/importer.py
+++ b/importer.py
@@ -22,7 +22,7 @@ def list_import_sources(id):
campus[i]['url'], campus[i]['type'], id, datetime.now())
else:
if campus[i]['url'] != '':
- query('UPDATE import_campus SET url = ?, `type` = ? WHERE (course_id = ?) AND (id = ?)', campus[i]['url'], campus[i]['type'], id, int(i))
+ query('UPDATE import_campus SET url = ?, "type" = ? WHERE (course_id = ?) AND (id = ?)', campus[i]['url'], campus[i]['type'], id, int(i))
else:
query('DELETE FROM import_campus WHERE (id = ?) AND (course_id = ?)', int(i), id)
import_campus = query('SELECT * FROM import_campus WHERE course_id = ?', id)
diff --git a/jobs.py b/jobs.py
index 515b3ee02348b6d7a3b674e73797743754882475..87511969c3c5254ab1e101649a68cbd23ca40d08 100644
--- a/jobs.py
+++ b/jobs.py
@@ -29,7 +29,7 @@ def jobs_overview():
filter['type'], filter['worker'], filter['worker'], filter['state'])[0]['count']/pagesize)
jobs = query('SELECT * FROM jobs \
WHERE (type like ?) AND (worker like ? OR (worker IS NULL AND ? = "%")) AND (state like ?) \
- ORDER BY `time_created` DESC LIMIT ? OFFSET ?',
+ ORDER BY "time_created" DESC LIMIT ? OFFSET ?',
filter['type'], filter['worker'], filter['worker'], filter['state'], pagesize, page*pagesize)
active_streams = query('SELECT lectures.*, "course" AS sep, courses.*, "job" AS sep, jobs.* FROM lectures \
JOIN courses ON (courses.id = lectures.course_id) \
diff --git a/livestreams.py b/livestreams.py
index affdc0386a3da12934d4cd266d22d9ddfb79b2bb..cb8dca55a199fcde1cd4ffd009ad161c41d6bd26 100644
--- a/livestreams.py
+++ b/livestreams.py
@@ -105,7 +105,7 @@ def gentoken():
@app.route('/internal/streaming/rekey/<int:id>')
@mod_required
def streamrekey(id):
- modify('UPDATE live_sources SET `key` = ? WHERE id = ? AND NOT deleted', gentoken(), id)
+ modify('UPDATE live_sources SET "key" = ? WHERE id = ? AND NOT deleted', gentoken(), id)
source = query('SELECT * FROM live_sources WHERE NOT deleted AND id = ?', id)[0]
flash('''Der Streamkey von <strong>{name}</strong> wurde neu generiert:
<span><input readonly type="text" style="width: 15em" value="{key}"></span><br>
@@ -154,7 +154,7 @@ def streamauth(server):
# Sources publish their streams at rtmp://example.com/src/{key} and are
# the redirected to rtmp://example.com/src/{id} to hide the secret stream key
if request.values['call'] == 'publish':
- sources = query('SELECT * FROM live_sources WHERE NOT deleted AND `key` = ?', request.values['name'])
+ sources = query('SELECT * FROM live_sources WHERE NOT deleted AND "key" = ?', request.values['name'])
if not sources:
return 'Not found', 404
modify('UPDATE live_sources SET server = ?, server_public = ?, clientid = ?, last_active = ?, preview_key = ? WHERE id = ?',
diff --git a/server.py b/server.py
index 16644fa97950542a45ba778d891edb35dc3d5575..ad98b1f73e0a0413da4858eaa2dc03fc2f4f8c96 100644
--- a/server.py
+++ b/server.py
@@ -191,13 +191,13 @@ def index():
''', ismod())
for stream in livestreams_new:
stream['livehandle'] = '%i'%stream['id']
- featured = query('SELECT * FROM featured WHERE (? OR visible) ORDER BY `order`', ismod())
+ featured = query('SELECT * FROM featured WHERE (? OR visible) ORDER BY "order"', ismod())
featured = list(filter(lambda x: not x['deleted'], featured))
for item in featured:
if item['type'] == 'courses':
if item['param'] not in ['title', 'semester', 'organizer', 'subject']:
continue
- item['courses'] = query('SELECT * FROM courses WHERE (visible AND listed) AND `%s` = ? ORDER BY `%s`'%(item['param'], item['param']), item['param2'])
+ item['courses'] = query('SELECT * FROM courses WHERE (visible AND listed) AND "%s" = ? ORDER BY "%s"'%(item['param'], item['param']), item['param2'])
elif item['type'] == 'video':
item['lecture'] = {'id': item['param']}
streams = query('''SELECT streams.handle AS livehandle, streams.lecture_id, "formats" AS sep, formats.*
@@ -524,12 +524,12 @@ def auth(): #pylint: disable=too-many-branches
if is_authorized:
try:
if not url_path.startswith('pub/hls/'):
- modify('INSERT INTO log (id, `time`, `date`, video, source) VALUES (?, ?, ?, ?, 1)',
+ modify('INSERT INTO log (id, "time", "date", video, source) VALUES (?, ?, ?, ?, 1)',
cookie, datetime.now(), datetime.combine(date.today(), time()), perms[0]['vid'])
elif url_path.endswith('.ts'):
fmt = url_path.split('_')[-1].split('-')[0]
seg = url_path.split('.')[0].split('-')[-1]
- modify('INSERT INTO hlslog (id, `time`, segment, lecture, handle, format) VALUES (?, ?, ?, ?, ?, ?)',
+ modify('INSERT INTO hlslog (id, "time", segment, lecture, handle, format) VALUES (?, ?, ?, ?, ?, ?)',
cookie, datetime.now(), seg, perms[0]['lecture'], handle, fmt)
except: #pylint: disable=bare-except
pass
diff --git a/sorter.py b/sorter.py
index 395b4be4163f8355cd973ea92998808f4ae4c8a7..f4b8e9b93dcd2f0231c6a2798c0bdf9aed1e6913 100644
--- a/sorter.py
+++ b/sorter.py
@@ -17,9 +17,9 @@ def sort_log():
FROM sortlog
JOIN lectures ON lectures.id = sortlog.lecture_id
JOIN courses ON courses.id = lectures.course_id
- ORDER BY sortlog.`when` DESC
+ ORDER BY sortlog."when" DESC
LIMIT 50
- '''), sorterrorlog=query('SELECT * FROM sorterrorlog ORDER BY sorterrorlog.`when` DESC'))
+ '''), sorterrorlog=query('SELECT * FROM sorterrorlog ORDER BY sorterrorlog."when" DESC'))
def to_ascii(inputstring):
asciistring = inputstring
@@ -63,7 +63,7 @@ def insert_video(lectureid, dbfilepath, fileformatid, hash="", filesize=-1, dura
(?, ?, ?, ?, "", "", "", ?, ?, ?, ?, ?, ?, ?, ?)''',
lectureid, visible, dbfilepath, fileformatid, datetime.now(), datetime.now(), datetime.now(), -1, hash, filesize, duration, sourceid)
if not sourceid:
- query('INSERT INTO sortlog (lecture_id,video_id,path,`when`) VALUES (?,?,?,?)', lectureid, video_id, dbfilepath, datetime.now())
+ query('INSERT INTO sortlog (lecture_id,video_id,path,"when") VALUES (?,?,?,?)', lectureid, video_id, dbfilepath, datetime.now())
schedule_job('probe', {'path': dbfilepath, 'lecture_id': lectureid, 'video_id': video_id, 'import-chapters': True})
schedule_thumbnail(lectureid)
video = query('SELECT videos.*, "format" AS sep, formats.* FROM videos JOIN formats ON formats.id = videos.video_format WHERE videos.id = ?', video_id)[0]
@@ -167,7 +167,7 @@ def log_sort_error(course_id, path, matches):
matches_id = []
for match in matches:
matches_id.append(str(match['id']))
- query('INSERT INTO sorterrorlog_data (course_id, path, matches, `when`, time_updated, time_created) VALUES (?, ?, ?, ?, ?, ?)',
+ query('INSERT INTO sorterrorlog_data (course_id, path, matches, "when", time_updated, time_created) VALUES (?, ?, ?, ?, ?, ?)',
course_id, path, ','.join(matches_id), datetime.now(), datetime.now(), datetime.now())
@app.route('/internal/sort/encoded/<filename>')
diff --git a/stats.py b/stats.py
index 7cbab86370d680297876bab63766e9e64aadecc7..ad27e48b71474b6b0d00eb8410a15d0cebc0e369 100644
--- a/stats.py
+++ b/stats.py
@@ -20,17 +20,17 @@ def stats():
return render_template('stats.html', semester=semester, filter=request.args.get('filter'))
STATS_QUERIES = {}
-STATS_QUERIES['formats_views'] = "SELECT formats.description AS labels, count(DISTINCT log.id) AS `values` FROM log \
+STATS_QUERIES['formats_views'] = "SELECT formats.description AS labels, count(DISTINCT log.id) AS \"values\" FROM log \
JOIN videos ON (videos.id = log.video) JOIN formats ON (formats.id = videos.video_format) GROUP BY formats.id"
STATS_QUERIES['course_count'] = 'SELECT semester AS x, count(id) AS y FROM courses WHERE semester != "" GROUP BY semester'
STATS_QUERIES['lectures_count'] = 'SELECT semester AS x, count(lectures.id) AS y FROM lectures \
JOIN courses ON (courses.id = lectures.course_id) WHERE semester != "" GROUP BY semester'
-STATS_QUERIES['categories_courses'] = "SELECT courses.subject AS labels, count(courses.id) AS `values` FROM courses \
+STATS_QUERIES['categories_courses'] = "SELECT courses.subject AS labels, count(courses.id) AS \"values\" FROM courses \
GROUP BY courses.subject ORDER BY labels DESC LIMIT 100"
-STATS_QUERIES['organizer_courses'] = "SELECT courses.organizer AS labels, count(courses.id) AS `values` FROM courses \
+STATS_QUERIES['organizer_courses'] = "SELECT courses.organizer AS labels, count(courses.id) AS \"values\" FROM courses \
GROUP BY courses.organizer ORDER BY labels DESC LIMIT 100"
-STATS_QUERIES['categories_lectures'] = "SELECT courses.subject AS labels, count(lectures.id) AS `values` FROM lectures \
- JOIN courses ON (courses.id = lectures.course_id) WHERE lectures.visible GROUP BY courses.subject ORDER BY `values` DESC LIMIT 100"
+STATS_QUERIES['categories_lectures'] = "SELECT courses.subject AS labels, count(lectures.id) AS \"values\" FROM lectures \
+ JOIN courses ON (courses.id = lectures.course_id) WHERE lectures.visible GROUP BY courses.subject ORDER BY \"values\" DESC LIMIT 100"
STATS_QUERIES['lecture_views'] = "SELECT lectures.time AS x, count(DISTINCT log.id) AS y FROM log \
JOIN videos ON (videos.id = log.video) \
JOIN lectures ON (lectures.id = videos.lecture_id) \
@@ -73,7 +73,7 @@ def stats_generic(req, param=None):
def stats_viewsperday(req, param=""): #pylint: disable=too-many-locals
update_expr = 'INSERT INTO logcache (req, param, trace, date, value) SELECT "%s", ?, trace, date, y FROM (%s) AS cachetmp WHERE date < ?'
query_expr = 'SELECT date, trace, value AS y FROM logcache WHERE req = "%s" AND param = ? UNION SELECT * FROM (%s) AS cachetmp'
- date_subexpr = 'SELECT CASE WHEN MAX(date) IS NULL THEN "2000-00-00" ELSE MAX(date) END AS t FROM `logcache` WHERE req = "%s" AND param = ?'
+ date_subexpr = 'SELECT CASE WHEN MAX(date) IS NULL THEN "2000-00-00" ELSE MAX(date) END AS t FROM "logcache" WHERE req = "%s" AND param = ?'
queries = {
'lecture': # views per day per lecture (split per format)
'''SELECT log.date AS date, formats.description AS trace, COUNT(DISTINCT log.id) AS y