def get_palimpsest(self,datetime_start,datetime_end):
step=timedelta(minutes=minelab*2)
for datetimeelab in dates(datetime_start, datetime_end, step):
pro=gest_palimpsest(datetimeelab,minelab)
for program in pro.get_program():
length=program.show.length
if length is None:
logging.warning("get_palimpsest: %s legth is None; setting default to 3600 sec",str(program))
length = 3600
pdatetime_start=program.ar_scheduledatetime
title=str(program)
pdatetime_end=program.ar_scheduledatetime+timedelta(seconds=length)
code=program.show.type.code
type=program.show.type.type
subtype=program.show.type.subtype
production=program.show.production
note=""
if pdatetime_start >= datetime_start and pdatetime_end < datetime_end :
self.append(palimpsest(title,pdatetime_start,pdatetime_end,
code,type,subtype,production,note))
self.sort()
#print "prima:"
#for program in self:
# print program
# timing adjust:
# 1) overlay
# 2) insert music no stop for interval >15 minutes
musicanostop=palimpsests([])
for i in range(len(self)-1):
if self[i].datetime_end > self[i+1].datetime_start:
self[i].datetime_end=self[i+1].datetime_start
elif self[i].datetime_end < self[i+1].datetime_start-timedelta(minutes=15):
musicanostop.append(palimpsest("Musica no stop",self[i].datetime_end,
self[i+1].datetime_start,code="13f",
type="13",subtype="13f",production="autoproduzione",note=None))
for element in musicanostop:
self.append(element)
self.sort()
for i in range(len(self)-1):
# 3) chain little interval
if self[i].datetime_end != self[i+1].datetime_start:
dtmean=self[i].datetime_end+((self[i+1].datetime_start-self[i].datetime_end)/2)
self[i].datetime_end=dtmean
self[i+1].datetime_start=dtmean
# add head and tail:
# chain little interval
if len(self) > 0 :
if self[0].datetime_start != datetime_start :
self.insert(0,palimpsest("Musica no stop",datetime_start,
self[0].datetime_start,code="13f",
type="13",subtype="13f",production="autoproduzione",note=None))
if self[len(self)-1].datetime_end != datetime_end :
self.append(palimpsest("Musica no stop",self[len(self)-1].datetime_end,
datetime_end,code="13f",
type="13",subtype="13f",production="autoproduzione",note=None))
#print "dopo:"
#for program in self:
# print program
# Spots
for datetimeelab in dates(datetime_start, datetime_end, step):
#print datetimeelab,minelab
spots=gest_spot(datetimeelab,minelab,playlistdir)
for fascia in spots.get_fasce(genfile=False):
length=spots.ar_length
#pdatetime_start=spots.ar_emission_done
pdatetime_start=spots.ar_scheduledatetime
number=spots.ar_spots_in_fascia
#title=str(fascia)
title="Pubblicità"
pdatetime_end=pdatetime_start+timedelta(seconds=length)
type="5"
subtype="5a"
production=""
note="%d Spot" % number
#if (number <> 0 and pdatetime_start.date() == dateelab):
if number <> 0 and pdatetime_start >= datetime_start and pdatetime_end < datetime_end :
self.append(palimpsest(title,pdatetime_start,pdatetime_end,
type,subtype,production,note))
self.sort()
return self
def get_all(self,now=None,genfile=True):
# time constants
#this is the first and last time that I set the current time
if now is None : now=datetime.now()
spots=gest_spot(now,minelab,playlistdir)
for fascia in spots.get_fasce(genfile):
media = spots.ar_url
filename = spots.ar_filename
scheduledatetime=spots.ar_scheduledatetime
length=spots.ar_length
emission_done=spots.ar_emission_done
number=spots.ar_spots_in_fascia
#print scheduledatetime,media,length,number,emission_done
if (number <> 0 ):
self.append(schedule(fascia,scheduledatetime,media,filename,length,"spot",emission_done,title=str(fascia)))
programs=gest_program(now,minelab)
for programma in programs.get_program():
media = programma.ar_url
filename = programma.ar_filename
scheduledatetime=programma.ar_scheduledatetime
length=programma.ar_length
emission_done=programma.ar_emission_done
title=programma.ar_title
#print scheduledatetime,media,length,emission_done
self.append(schedule(programma,scheduledatetime,media,filename,length,"program",\
emission_done,title=title))
playlists=gest_playlist(now,minelab)
for playlist in playlists.get_playlist():
media = playlist.ar_url
filename = playlist.ar_filename
scheduledatetime=playlist.ar_scheduledatetime
length=playlist.ar_length
maxlength=playlist.length
emission_done=playlist.ar_emission_done
shuffle=playlist.ar_shuffle
#print scheduledatetime,media,length,emission_done
self.append(schedule(playlist,scheduledatetime,media,filename,length,"playlist",\
emission_done,shuffle,maxlength,title=str(playlist)))
jingles=gest_jingle(now,minelab)
for jingle in jingles.get_jingle():
media = jingle.ar_url
filename = jingle.ar_filename
scheduledatetime=jingle.ar_scheduledatetime
length=jingle.ar_length
emission_done=jingle.ar_emission_done
#print scheduledatetime,media,length,emission_done
self.append(schedule(jingle,scheduledatetime,media,filename,length,"jingle",\
emission_done,title=str(jingle)))
return self
