Commit 080cdbc5 authored by Andreas Valder's avatar Andreas Valder
Browse files

extended sorter to work with old folder strukture

parent 1adfa144
# Defaults for development ,do not use in production!
DEBUG = False
VIDEOPREFIX = 'https://videoag.fsmpi.rwth-aachen.de'
VIDEOMOUNT = 'files/'
VIDEOMOUNT = ['files/protected/','files/pub/','files/vpnonline/']
#SECRET_KEY = 'something random'
DB_SCHEMA = 'db_schema.sql'
......
......@@ -19,105 +19,116 @@ def sort_log():
'''))
@app.route('/sort/now')
@sched_func(60)
@mod_required
def sort_now():
return sort_wraper()
@sched_func(60)
def sort_auto():
pass
# return sort_wraper()
def sort_wraper():
courses = query('SELECT * FROM courses')
formats = query('SELECT * FROM formats ORDER BY prio')
for c in courses:
existingvideos = query('SELECT videos.path FROM videos JOIN lectures ON (videos.lecture_id = lectures.id) WHERE lectures.course_id = ?',c['id'])
lectures = query('SELECT * from lectures where course_id = ?',c['id'])
coursepath = config['VIDEOMOUNT']+c['handle']
try:
files = os.listdir(coursepath)
except FileNotFoundError:
files = []
for f in files:
# if the video is in the table "videos" already, skip it
exists = False
for e in existingvideos:
# vpnonline/08ws-swt/08ws-swt-081118.mp4
e_filename = e['path'].split('/',2)[1]
if f == e_filename:
exists = True
break
if exists:
continue
filepath = coursepath + '/' + f
# filenames: <handle>-<sorter>-<format>.mp4
# sorter musst be found with fuzzy matching. musst be one or more of the following: (inside the loop)
splitfilename = f.replace('_','-').replace(' ','-').split('-')
if not os.path.splitext(f)[1] == '.mp4':
continue
data = {'keywords': []}
# parse the file name and save all data in 'data'
for s in splitfilename:
s = s.replace('.mp4','')
#-<YYMMDD> (date)
#-<HHMM> (time)
#-<keyword>
# Looking for keywords in: id,title,speaker,comment, comma seperated list in internal
for basepath in config['VIDEOMOUNT']:
existingvideos = query('SELECT videos.path FROM videos JOIN lectures ON (videos.lecture_id = lectures.id) WHERE lectures.course_id = ?',c['id'])
lectures = query('SELECT * from lectures where course_id = ?',c['id'])
coursepath = basepath+c['handle']
try:
files = os.listdir(coursepath)
except FileNotFoundError:
files = []
for f in files:
try:
if len(s) == 6:
data['date'] = datetime.strptime(s,'%y%m%d').date()
elif len(s) == 4:
data['time'] = datetime.strptime(s,'%H%M').time()
else:
data['keywords'].append(s)
except ValueError:
data['keywords'].append(s)
# try to match the file on a single lecture
matches = []
# first try date and time (if one of them is set)
if 'date' in data:
for l in lectures:
if ((l['time'].date() == data['date']) and not ('time' in data)) or (('time' in data) and l['time'] == datetime.combine(data['date'],data['time'])) :
matches.append(l)
# if we can't match based on date and time, we have to match keywords
if ((len(matches) != 1) and (len(data['keywords']) > 0)):
found = False
for field in ['id','title','speaker','comment','internal']:
#only test lectures with the correct date/time
if len(matches) == 0:
matches.extend(lectures)
for l in matches:
for k in data['keywords']:
# first test for exact match, else make it asci and try substring test
if (k == l[field]) or (str(k).lower() in str(l[field]).lower().replace('ä','ae').replace('ü','ue').replace('ö','oe').replace('ß','ss') ):
found = True
matches = [l]
# if the video is in the table "videos" already, skip it
exists = False
for e in existingvideos:
# vpnonline/08ws-swt/08ws-swt-081118.mp4
e_filename = e['path'].split('/',2)[1]
if f == e_filename:
exists = True
break
if exists:
continue
filepath = coursepath + '/' + f
# filenames: <handle>-<sorter>-<format>.mp4
# sorter musst be found with fuzzy matching. musst be one or more of the following: (inside the loop)
splitfilename = f.replace('_','-').replace(' ','-').split('-')
if not os.path.splitext(f)[1] == '.mp4':
continue
data = {'keywords': []}
# parse the file name and save all data in 'data'
for s in splitfilename:
s = s.replace('.mp4','')
#-<YYMMDD> (date)
#-<HHMM> (time)
#-<keyword>
# Looking for keywords in: id,title,speaker,comment, comma seperated list in internal
try:
if len(s) == 6:
data['date'] = datetime.strptime(s,'%y%m%d').date()
elif len(s) == 4:
data['time'] = datetime.strptime(s,'%H%M').time()
else:
data['keywords'].append(s)
except ValueError:
data['keywords'].append(s)
# try to match the file on a single lecture
matches = []
# first try date and time (if one of them is set)
if 'date' in data:
for l in lectures:
if ((l['time'].date() == data['date']) and not ('time' in data)) or (('time' in data) and l['time'] == datetime.combine(data['date'],data['time'])) :
matches.append(l)
# if we can't match based on date and time, we have to match keywords
if ((len(matches) != 1) and (len(data['keywords']) > 0)):
found = False
for field in ['id','title','speaker','comment','internal']:
#only test lectures with the correct date/time
if len(matches) == 0:
matches.extend(lectures)
for l in matches:
for k in data['keywords']:
# first test for exact match, else make it asci and try substring test
if (k == l[field]) or (str(k).lower() in str(l[field]).lower().replace('ä','ae').replace('ü','ue').replace('ö','oe').replace('ß','ss') ):
found = True
matches = [l]
if found:
break
if found:
break
if found:
break
if found:
break
if found:
break
# now we should have found exactly one match
if len(matches) == 1:
# now match the format
for i in formats:
#we match the last part of the file name without the extension
formatstring = splitfilename[-1].split('.',1)[0].lower()
if formatstring in i['keywords'].replace(',',' ').split(' '):
data['format'] = i['id']
break
# if we found the format, insert the video
if not 'format' in data:
data['format'] = 0
modify('BEGIN')
video_id = modify('INSERT INTO videos_data (lecture_id,visible,path,video_format,title,comment,internal,file_modified,time_created,time_updated,created_by,hash,file_size) VALUES (?,0,?,?,"","","",?,?,?,?,"",?)',matches[0]['id'],c['handle']+'/'+f,data['format'],datetime.now(),datetime.now(),datetime.now(),session['user']['givenName'],os.stat(coursepath+'/'+f).st_size)
query('INSERT INTO sortlog (lecture_id,video_id,path,`when`) VALUES (?,?,?,?)',matches[0]['id'],video_id,c['handle']+'/'+f,datetime.now())
modify('COMMIT')
# for debuging only
# else:
# d = []
# for m in matches:
# d.append(m['id'])
# print('failed',{"data":data,"path":f,"results":d})
# now we should have found exactly one match
if len(matches) == 1:
# now match the format
for i in formats:
#we match the last part of the file name without the extension
formatstring = splitfilename[-1].split('.',1)[0].lower()
if formatstring in i['keywords'].replace(',',' ').split(' '):
data['format'] = i['id']
break
# if we found the format, insert the video
if not 'format' in data:
data['format'] = 0
modify('BEGIN')
video_id = modify('INSERT INTO videos_data (lecture_id,visible,path,video_format,title,comment,internal,file_modified,time_created,time_updated,created_by,hash,file_size) VALUES (?,0,?,?,"","","",?,?,?,?,"",?)',matches[0]['id'],c['handle']+'/'+f,data['format'],datetime.now(),datetime.now(),datetime.now(),-1,os.stat(coursepath+'/'+f).st_size)
query('INSERT INTO sortlog (lecture_id,video_id,path,`when`) VALUES (?,?,?,?)',matches[0]['id'],video_id,c['handle']+'/'+f,datetime.now())
modify('COMMIT')
# for debuging only
# else:
# d = []
# for m in matches:
# d.append(m['id'])
# print('failed',{"data":data,"path":f,"results":d})
except Exception:
pass
if 'ref' in request.values:
......
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