def tag(uid,tid,tagname):
"""
tags the thread with given tagname - only creator of the thread can do it for now
"""
try:
t = Thread.objects.get(pk = int(tid))
if t.creator.id != int(uid):
return (False,'kendi postlarini etiketle bence')
tagname = tagname.strip().lower()
if tagname.startswith('#'):
tagname = tagname[1:]
if '#' in tagname:
return (False,'boyle etiket olmaz ki')
if ' ' in tagname:
return (False,'etiketlerde bosluk olmuyo')
tag = Tag.objects.filter(name = tagname)
if len(tag) == 0:
id = generateId()
tag = Tag(id = id, name = tagname)
tag.save()
tag.threads.add(t)
tag.save()
return (True,'')
else:
tag = tag[0]
if len(tag.threads.filter(id = t.id)) != 0:
return (False,'bu etiket varmis ki bunda')
else:
tag.threads.add(t)
tag.save()
return (True,'')
except:
connection._rollback()
return (False,str(traceback.format_exc()))
