def __unicode__(self):
string = ""
for term in self._searchC:
s = term[3] if (term[1] != EnumSong.DATESTAMP) else term[0]
string += "%s %s %s\n"%(EnumSong.exifToString(term[1]),SEARCH(term[2]),s)
for term in self._searchO:
s = term[3] if (term[1] != EnumSong.DATESTAMP) else term[0]
string += "%s %s %s\n"%(EnumSong.exifToString(term[1]),SEARCH(term[2]),s)
for term in self._searchN:
s = term[3] if (term[1] != EnumSong.DATESTAMP) else term[0]
string += "%s %s %s\n"%(EnumSong.exifToString(term[1]),SEARCH(term[2]),s)
i=1;
for lst in self._searchX:
for term in lst:
s = term[3] if (term[1] != EnumSong.DATESTAMP) else term[0]
string += "%s %s %d %s\n"%(EnumSong.exifToString(term[1]),SEARCH(term[2]),i,s)
i+=1;
return string
def _compareSongElement(self,song,element):
"""
compare a single song to a single compiled term
the actual comparrison may need to convert the format
of the song element first.
"""
# song:
# a single song record.
# element:
# a tupple in form from compileSearchString()
# return:
# True, song matches element, or False
os = 0 # original string
st = 1 # search type
dm = 2 # direction
cf = 3 # compiled form
rf = 4 # alternate value for comparing ( of same type to cf )
# RETRANSLATE TO OLD STYLE FORMAT
# TODO: REMOVE THIS
flag_dir = element[dm]
flag_type = element[st]
#if element[2]&SEARCH.GE==SEARCH.GE: flag_dir = EnumSong.GTEQUAL
#elif element[2]&SEARCH.LE==SEARCH.LE: flag_dir = EnumSong.LTEQUAL
#elif element[2]&SEARCH.GT : flag_dir = EnumSong.GREATERTHAN
#elif element[2]&SEARCH.LT : flag_dir = EnumSong.LESSTHAN
#elif element[2]&SEARCH.EQ : flag_dir = EnumSong.EQUAL
#else : flag_dir = EnumSong.CONTAINS
#element = (element[0],element[1],flag_dir,element[3],element[4])
# split this function into special cases,
# then all string elements
# then all number elements
try:
if flag_type == EnumSong.SELECTED :
return song[EnumSong.SELECTED]
elif flag_type == EnumSong.SPECIAL :
return song[EnumSong.SPECIAL]
elif flag_type == EnumSong.BANISH :
return song.banish
elif flag_type == EnumSong.SPEC_FREQ_G :
old=song[EnumSong.DATEVALUE]
if old != 0:
d = max(1, int(float(element[cf] - old)/(60*60*24)) )
else:
d = 0;
return d > song[EnumSong.FREQUENCY];
elif flag_type == EnumSong.SPEC_FREQ_L :
old=song[EnumSong.DATEVALUE]
if old != 0:
d = max(1, int(float(element[cf] - old)/(60*60*24)) )
else:
d = 0;
return d < song[EnumSong.FREQUENCY];
elif flag_type == EnumSong.SPEC_FREQ_E :
old=song[EnumSong.DATEVALUE]
if old != 0:
d = max(1, int(float(element[cf] - old)/(60*60*24)) )
else:
d = 0;
return d == song[EnumSong.FREQUENCY];
elif flag_type == EnumSong.PATH :
if flag_dir&SEARCH.EQ:
#return song[EnumSong.PATH].find(element[cf]) == 0
return comparePathLength(element[cf],song[EnumSong.PATH])
else:
return comparePartInPath(song[EnumSong.PATH],element[cf])
elif flag_type == EnumSong.DATESTAMP:
# dates less than means time is greater
# set or EnumSong.CONTAINS as default
# defaults to >=, ex, not played fro x days or more
if flag_dir&SEARCH.LT: # more recent
return (song[EnumSong.DATEVALUE] >= element[cf])
elif flag_dir&SEARCH.EQ==SEARCH.EQ : # equals one specific day
return (song[EnumSong.DATEVALUE] >= element[cf] and song[EnumSong.DATEVALUE] <= element[rf])
else: # older than date
return (song[EnumSong.DATEVALUE] <= element[cf])
elif flag_type == EnumSong.DATEADDED:
# dates less than means time is greater
# set or EnumSong.CONTAINS as default
# defaults to >=, ex, not played fro x days or more
if flag_dir&SEARCH.LT: # more recent
return (song[EnumSong.DATEADDED] >= element[cf])
elif flag_dir&SEARCH.EQ==SEARCH.EQ : # equals one specific day
return (song[EnumSong.DATEADDED] >= element[cf] and song[EnumSong.DATEADDED] <= element[rf])
else: # older than date
return (song[EnumSong.DATEADDED] <= element[cf])
elif flag_type < EnumSong.STRINGTERM :
# contains, the element must be anywhere
# ex: 'st' will match 'stone' and 'rockstar'
# equals the entered text must equal the equivalent length in the song
# ex: 'st' will match 'stone' but not 'rockstar'
if flag_dir&SEARCH.EQ and flag_type != EnumSong.EXIF:
return song[flag_type].lower().find(element[cf]) == 0
else:
return song[flag_type].lower().find(element[cf]) >= 0
except Exception as e:
print "Error: [%s] %s"%(EnumSong.exifToString(flag_type),e.args)
print song
print element
return False;