#!/usr/local/bin/python # -*- coding: UTF-8 -*- #--------------------------- # Name: mythvidexport.py # Python Script # Author: Raymond Wagner # Purpose # This python script is intended to function as a user job, run through # mythjobqueue, capable of exporting recordings into MythVideo. #--------------------------- __title__ = "MythVidExport" __author__ = "Raymond Wagner" __version__= "v0.7.2" usage_txt = """ This script can be run from the command line, or called through the mythtv jobqueue. The input format will be: mythvidexport.py [options] <--chanid > <--starttime > --- or --- mythvidexport.py [options] %JOBID% Options are: --mformat --tformat --gformat overrides the stored format string for a single run --listingonly use EPG data rather than grabbers for metadata will still try to grab episode and season information from ttvdb.py --seektable copy seek data from recording --skiplist copy commercial detection from recording --cutlist copy manual commercial cutlist from recording Additional functions are available beyond exporting video mythvidexport.py -h, --help show this help message -p, --printformat print existing format strings -f, --helpformat lengthy description for formatting strings --mformat replace existing Movie format --tformat replace existing TV format --gformat replace existing Generic format """ from MythTV import MythDB, Job, Recorded, Video, VideoGrabber,\ MythLog, MythError, static from optparse import OptionParser from socket import gethostname import sys, re, os, time MYVER = (0,24,0) import MythTV if MythTV.__version__[:3] != MYVER: raise Exception('This script expects bindings of version %s. The currently installed version is %s.'\ % ('.'.join(MYVER), '.'.join(MythTV.__version__)) def create_dummy_video(db=None): db = MythDB(db) class VIDEO: def __init__(self, opts, jobid=None): if jobid: self.job = Job(jobid) self.chanid = self.job.chanid self.starttime = self.job.starttime self.job.update(status=3) else: self.job = None self.chanid = opts.chanid self.starttime = opts.starttime self.opts = opts self.db = MythDB() self.log = MythLog(module='mythvidexport.py', db=self.db) # load setting strings self.get_format() # prep objects self.rec = Recorded((self.chanid,self.starttime), db=self.db) self.log(MythLog.IMPORTANT, 'Using recording', '%s - %s' % (self.rec.title, self.rec.subtitle)) self.vid = Video(db=self.db).create({'title':'', 'filename':'', 'host':gethostname()}) # process data self.get_meta() self.get_dest() # save file self.copy() if opts.seekdata: self.copy_seek() if opts.skiplist: self.copy_markup(static.MARKUP.MARK_COMM_START, static.MARKUP.MARK_COMM_END) if opts.cutlist: self.copy_markup(static.MARKUP.MARK_CUT_START, static.MARKUP.MARK_CUT_END) self.vid.update() def get_format(self): host = self.db.gethostname() # TV Format if self.opts.tformat: self.tfmt = self.opts.tformat elif self.db.settings[host]['mythvideo.TVexportfmt']: self.tfmt = self.db.settings[host]['mythvideo.TVexportfmt'] else: self.tfmt = 'Television/%TITLE%/Season %SEASON%/'+\ '%TITLE% - S%SEASON%E%EPISODEPAD% - %SUBTITLE%' # Movie Format if self.opts.mformat: self.mfmt = self.opts.mformat elif self.db.settings[host]['mythvideo.MOVIEexportfmt']: self.mfmt = self.db.settings[host]['mythvideo.MOVIEexportfmt'] else: self.mfmt = 'Movies/%TITLE%' # Generic Format if self.opts.gformat: self.gfmt = self.opts.gformat elif self.db.settings[host]['mythvideo.GENERICexportfmt']: self.gfmt = self.db.settings[host]['mythvideo.GENERICexportfmt'] else: self.gfmt = 'Videos/%TITLE%' def get_meta(self): self.vid.hostname = self.db.gethostname() if self.rec.subtitle: # subtitle exists, assume tv show self.type = 'TV' self.log(self.log.IMPORTANT, 'Attempting TV export.') grab = VideoGrabber(self.type) match = grab.sortedSearch(self.rec.title, self.rec.subtitle) else: # assume movie self.type = 'MOVIE' self.log(self.log.IMPORTANT, 'Attempting Movie export.') grab = VideoGrabber(self.type) match = grab.sortedSearch(self.rec.title) if len(match) == 0: # no match found self.log(self.log.IMPORTANT, 'Falling back to generic export.') self.get_generic() elif (len(match) > 1) & (match[0].levenshtein > 0): # multiple matches found, and closest is not exact self.vid.delete() raise MythError('Multiple metadata matches found: '\ +self.rec.title) else: self.log(self.log.IMPORTANT, 'Importing content from', match[0].inetref) self.vid.importMetadata(grab.grabInetref(match[0])) self.log(self.log.IMPORTANT, 'Import complete') def get_generic(self): self.vid.title = self.rec.title if self.rec.subtitle: self.vid.subtitle = self.rec.subtitle if self.rec.description: self.vid.plot = self.rec.description if self.rec.originalairdate: self.vid.year = self.rec.originalairdate.year self.vid.releasedate = self.rec.originalairdate lsec = (self.rec.endtime-self.rec.starttime).seconds self.vid.length = str(lsec/60) for member in self.rec.cast: if member.role == 'director': self.vid.director = member.name elif member.role == 'actor': self.vid.cast.append(member.name) self.type = 'GENERIC' def get_dest(self): if self.type == 'TV': self.vid.filename = self.process_fmt(self.tfmt) elif self.type == 'MOVIE': self.vid.filename = self.process_fmt(self.mfmt) elif self.type == 'GENERIC': self.vid.filename = self.process_fmt(self.gfmt) def process_fmt(self, fmt): # replace fields from viddata #print self.vid.data ext = '.'+self.rec.basename.rsplit('.',1)[1] rep = ( ('%TITLE%','title','%s'), ('%SUBTITLE%','subtitle','%s'), ('%SEASON%','season','%d'), ('%SEASONPAD%','season','%02d'), ('%EPISODE%','episode','%d'), ('%EPISODEPAD%','episode','%02d'), ('%YEAR%','year','%s'), ('%DIRECTOR%','director','%s')) for tag, data, format in rep: if self.vid[data]: fmt = fmt.replace(tag,format % self.vid[data]) else: fmt = fmt.replace(tag,'') # replace fields from program data rep = ( ('%HOSTNAME','hostname','%s'),('%STORAGEGROUP%','storagegroup','%s')) for tag, data, format in rep: data = getattr(self.rec, data) fmt = fmt.replace(tag,format % data) # fmt = fmt.replace('%CARDID%',self.rec.cardid) # fmt = fmt.replace('%CARDNAME%',self.rec.cardid) # fmt = fmt.replace('%SOURCEID%',self.rec.cardid) # fmt = fmt.replace('%SOURCENAME%',self.rec.cardid) # fmt = fmt.replace('%CHANNUM%',self.rec.channum) # fmt = fmt.replace('%CHANNAME%',self.rec.cardid) if len(self.vid.genre): fmt = fmt.replace('%GENRE%',self.vid.genre[0].genre) else: fmt = fmt.replace('%GENRE%','') # if len(self.country): # fmt = fmt.replace('%COUNTRY%',self.country[0]) # else: # fmt = fmt.replace('%COUNTRY%','') return fmt+ext def copy(self): stime = time.time() srcsize = self.rec.filesize htime = [stime,stime,stime,stime] self.log.log(MythLog.IMPORTANT|MythLog.FILE, "Copying myth://%s@%s/%s"\ % (self.rec.storagegroup, self.rec.hostname, self.rec.basename)\ +" to myth://Videos@%s/%s"\ % (self.vid.host, self.vid.filename)) srcfp = self.rec.open('r') dstfp = self.vid.open('w') if self.job: self.job.setStatus(4) tsize = 2**24 while tsize == 2**24: tsize = min(tsize, srcsize - dstfp.tell()) dstfp.write(srcfp.read(tsize)) htime.append(time.time()) rate = float(tsize*4)/(time.time()-htime.pop(0)) remt = (srcsize-dstfp.tell())/rate if self.job: self.job.setComment("%02d%% complete - %d seconds remaining" %\ (dstfp.tell()*100/srcsize, remt)) srcfp.close() dstfp.close() self.vid.hash = self.vid.getHash() self.log(MythLog.IMPORTANT|MythLog.FILE, "Transfer Complete", "%d seconds elapsed" % int(time.time()-stime)) if self.job: self.job.setComment("Complete - %d seconds elapsed" % \ (int(time.time()-stime))) self.job.setStatus(256) def copy_seek(self): for seek in self.rec.seek: self.vid.markup.add(seek.mark, seek.offset, seek.type) def copy_markup(self, start, stop): for mark in self.rec.markup: if mark.type in (start, stop): self.vid.markup.add(mark.mark, 0, mark.type) def usage_format(): usagestr = """The default strings are: Television: Television/%TITLE%/Season %SEASON%/%TITLE% - S%SEASON%E%EPISODEPAD% - %SUBTITLE% Movie: Movies/%TITLE% Generic: Videos/%TITLE% Available strings: %TITLE%: series title %SUBTITLE%: episode title %SEASON%: season number %SEASONPAD%: season number, padded to 2 digits %EPISODE%: episode number %EPISODEPAD%: episode number, padded to 2 digits %YEAR%: year %DIRECTOR%: director %HOSTNAME%: backend used to record show %STORAGEGROUP%: storage group containing recorded show %GENRE%: first genre listed for recording """ # %CARDID%: ID of tuner card used to record show # %CARDNAME%: name of tuner card used to record show # %SOURCEID%: ID of video source used to record show # %SOURCENAME%: name of video source used to record show # %CHANNUM%: ID of channel used to record show # %CHANNAME%: name of channel used to record show # %COUNTRY%: first country listed for recording print usagestr def print_format(): db = MythDB() host = gethostname() tfmt = db.settings[host]['mythvideo.TVexportfmt'] if not tfmt: tfmt = 'Television/%TITLE%/Season %SEASON%/%TITLE% - S%SEASON%E%EPISODEPAD% - %SUBTITLE%' mfmt = db.settings[host]['mythvideo.MOVIEexportfmt'] if not mfmt: mfmt = 'Movies/%TITLE%' gfmt = db.settings[host]['mythvideo.GENERICexportfmt'] if not gfmt: gfmt = 'Videos/%TITLE%' print "Current output formats:" print " TV: "+tfmt print " Movies: "+mfmt print " Generic: "+gfmt def main(): parser = OptionParser(usage="usage: %prog [options] [jobid]") parser.add_option("-f", "--helpformat", action="store_true", default=False, dest="fmthelp", help="Print explination of file format string.") parser.add_option("-p", "--printformat", action="store_true", default=False, dest="fmtprint", help="Print current file format string.") parser.add_option("--tformat", action="store", type="string", dest="tformat", help="Use TV format for current task. If no task, store in database.") parser.add_option("--mformat", action="store", type="string", dest="mformat", help="Use Movie format for current task. If no task, store in database.") parser.add_option("--gformat", action="store", type="string", dest="gformat", help="Use Generic format for current task. If no task, store in database.") parser.add_option("--chanid", action="store", type="int", dest="chanid", help="Use chanid for manual operation") parser.add_option("--starttime", action="store", type="int", dest="starttime", help="Use starttime for manual operation") parser.add_option("--listingonly", action="store_true", default=False, dest="listingonly", help="Use data from listing provider, rather than grabber") parser.add_option("--seekdata", action="store_true", default=False, dest="seekdata", help="Copy seekdata from source recording.") parser.add_option("--skiplist", action="store_true", default=False, dest="skiplist", help="Copy commercial detection from source recording.") parser.add_option("--cutlist", action="store_true", default=False, dest="cutlist", help="Copy manual commercial cuts from source recording.") parser.add_option('-v', '--verbose', action='store', type='string', dest='verbose', help='Verbosity level') opts, args = parser.parse_args() if opts.verbose: if opts.verbose == 'help': print MythLog.helptext sys.exit(0) MythLog._setlevel(opts.verbose) if opts.fmthelp: usage_format() sys.exit(0) if opts.fmtprint: print_format() sys.exit(0) if opts.chanid and opts.starttime: export = VIDEO(opts) elif len(args) == 1: try: export = VIDEO(opts,int(args[0])) except Exception, e: Job(int(args[0])).update({'status':304, 'comment':'ERROR: '+e.args[0]}) raise sys.exit(1) else: if opts.tformat or opts.mformat or opts.gformat: db = MythDB() host = gethostname() if opts.tformat: print "Changing TV format to: "+opts.tformat db.setting[host]['mythvideo.TVexportfmt'] = opts.tformat if opts.mformat: print "Changing Movie format to: "+opts.mformat db.setting[host]['mythvideo.MOVIEexportfmt'] = opts.mformat if opts.gformat: print "Changing Generic format to: "+opts.gformat db.setting[hosts]['mythvideo.GENERICexportfmt'] = opts.gformat sys.exit(0) else: parser.print_help() sys.exit(2) if __name__ == "__main__": main()