mirror of
https://github.com/jellyfin/jellyfin-kodi.git
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bdd9a8f727
database. The database is configured such that each person name within the table has to be unique. Attempting to add a person which already exists causes an IntegrityError exception to be thrown. This is a less costly operation than the cursor.execute and cursor.fetch operations. Increase performance by reverting to the expensive calls of fetching if adding a person fails. This pattern could also be applied to other tables within the database.
296 lines
8.2 KiB
Python
296 lines
8.2 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import division, absolute_import, print_function, unicode_literals
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##################################################################################################
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import logging
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from . import artwork
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from . import queries as QU
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from helper import values
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from sqlite3 import IntegrityError
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##################################################################################################
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LOG = logging.getLogger("JELLYFIN." + __name__)
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##################################################################################################
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class Kodi(object):
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def __init__(self):
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self.artwork = artwork.Artwork(self.cursor)
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def create_entry_path(self):
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self.cursor.execute(QU.create_path)
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return self.cursor.fetchone()[0] + 1
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def create_entry_file(self):
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self.cursor.execute(QU.create_file)
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return self.cursor.fetchone()[0] + 1
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def create_entry_person(self):
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self.cursor.execute(QU.create_person)
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return self.cursor.fetchone()[0] + 1
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def create_entry_genre(self):
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self.cursor.execute(QU.create_genre)
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return self.cursor.fetchone()[0] + 1
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def create_entry_studio(self):
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self.cursor.execute(QU.create_studio)
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return self.cursor.fetchone()[0] + 1
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def create_entry_bookmark(self):
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self.cursor.execute(QU.create_bookmark)
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return self.cursor.fetchone()[0] + 1
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def create_entry_tag(self):
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self.cursor.execute(QU.create_tag)
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return self.cursor.fetchone()[0] + 1
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def add_path(self, *args):
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path_id = self.get_path(*args)
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if path_id is None:
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path_id = self.create_entry_path()
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self.cursor.execute(QU.add_path, (path_id,) + args)
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return path_id
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def get_path(self, *args):
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try:
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self.cursor.execute(QU.get_path, args)
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return self.cursor.fetchone()[0]
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except TypeError:
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return
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def update_path(self, *args):
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self.cursor.execute(QU.update_path, args)
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def remove_path(self, *args):
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self.cursor.execute(QU.delete_path, args)
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def add_file(self, filename, path_id):
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try:
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self.cursor.execute(QU.get_file, (filename, path_id,))
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file_id = self.cursor.fetchone()[0]
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except TypeError:
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file_id = self.create_entry_file()
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self.cursor.execute(QU.add_file, (file_id, path_id, filename))
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return file_id
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def update_file(self, *args):
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self.cursor.execute(QU.update_file, args)
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def remove_file(self, path, *args):
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path_id = self.get_path(path)
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if path_id is not None:
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self.cursor.execute(QU.delete_file_by_path, (path_id,) + args)
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def get_filename(self, *args):
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try:
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self.cursor.execute(QU.get_filename, args)
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return self.cursor.fetchone()[0]
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except TypeError:
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return ""
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def add_people(self, people, *args):
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def add_thumbnail(person_id, person, person_type):
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if person['imageurl']:
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art = person_type.lower()
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if "writing" in art:
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art = "writer"
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self.artwork.update(person['imageurl'], person_id, art, "thumb")
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def add_link(link, person_id):
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self.cursor.execute(QU.update_link.replace("{LinkType}", link), (person_id,) + args)
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cast_order = 1
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for person in people:
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person_id = self.get_person(person['Name'])
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if person['Type'] == 'Actor':
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role = person.get('Role')
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self.cursor.execute(QU.update_actor, (person_id,) + args + (role, cast_order,))
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cast_order += 1
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elif person['Type'] == 'Director':
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add_link('director_link', person_id)
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elif person['Type'] == 'Writer':
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add_link('writer_link', person_id)
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elif person['Type'] == 'Artist':
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add_link('actor_link', person_id)
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add_thumbnail(person_id, person, person['Type'])
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def add_person(self, *args):
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person_id = self.create_entry_person()
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self.cursor.execute(QU.add_person, (person_id,) + args)
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return person_id
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def get_person(self, *args):
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try:
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return self.add_person(*args)
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except IntegrityError:
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# The person already exists in the database
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# Now we can do the expensive operation of fetching the id
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self.cursor.execute(QU.get_person, args)
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return self.cursor.fetchone()[0]
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def add_genres(self, genres, *args):
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''' Delete current genres first for clean slate.
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'''
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self.cursor.execute(QU.delete_genres, args)
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for genre in genres:
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self.cursor.execute(QU.update_genres, (self.get_genre(genre),) + args)
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def add_genre(self, *args):
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genre_id = self.create_entry_genre()
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self.cursor.execute(QU.add_genre, (genre_id,) + args)
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return genre_id
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def get_genre(self, *args):
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try:
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self.cursor.execute(QU.get_genre, args)
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return self.cursor.fetchone()[0]
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except TypeError:
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return self.add_genre(*args)
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def add_studios(self, studios, *args):
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for studio in studios:
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studio_id = self.get_studio(studio)
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self.cursor.execute(QU.update_studios, (studio_id,) + args)
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def add_studio(self, *args):
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studio_id = self.create_entry_studio()
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self.cursor.execute(QU.add_studio, (studio_id,) + args)
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return studio_id
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def get_studio(self, *args):
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try:
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self.cursor.execute(QU.get_studio, args)
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return self.cursor.fetchone()[0]
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except TypeError:
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return self.add_studio(*args)
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def add_streams(self, file_id, streams, runtime):
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''' First remove any existing entries
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Then re-add video, audio and subtitles.
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'''
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self.cursor.execute(QU.delete_streams, (file_id,))
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if streams:
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for track in streams['video']:
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track['FileId'] = file_id
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track['Runtime'] = runtime
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self.add_stream_video(*values(track, QU.add_stream_video_obj))
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for track in streams['audio']:
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track['FileId'] = file_id
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self.add_stream_audio(*values(track, QU.add_stream_audio_obj))
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for track in streams['subtitle']:
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self.add_stream_sub(*values({'language': track, 'FileId': file_id}, QU.add_stream_sub_obj))
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def add_stream_video(self, *args):
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self.cursor.execute(QU.add_stream_video, args)
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def add_stream_audio(self, *args):
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self.cursor.execute(QU.add_stream_audio, args)
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def add_stream_sub(self, *args):
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self.cursor.execute(QU.add_stream_sub, args)
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def add_playstate(self, file_id, playcount, date_played, resume, *args):
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''' Delete the existing resume point.
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Set the watched count.
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'''
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self.cursor.execute(QU.delete_bookmark, (file_id,))
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self.set_playcount(playcount, date_played, file_id)
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if resume:
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bookmark_id = self.create_entry_bookmark()
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self.cursor.execute(QU.add_bookmark, (bookmark_id, file_id, resume,) + args)
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def set_playcount(self, *args):
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self.cursor.execute(QU.update_playcount, args)
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def add_tags(self, tags, *args):
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self.cursor.execute(QU.delete_tags, args)
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for tag in tags:
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tag_id = self.get_tag(tag, *args)
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def add_tag(self, *args):
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tag_id = self.create_entry_tag()
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self.cursor.execute(QU.add_tag, (tag_id,) + args)
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return tag_id
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def get_tag(self, tag, *args):
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try:
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self.cursor.execute(QU.get_tag, (tag,))
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tag_id = self.cursor.fetchone()[0]
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except TypeError:
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tag_id = self.add_tag(tag)
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self.cursor.execute(QU.update_tag, (tag_id,) + args)
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return tag_id
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def remove_tag(self, tag, *args):
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try:
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self.cursor.execute(QU.get_tag, (tag,))
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tag_id = self.cursor.fetchone()[0]
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except TypeError:
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return
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self.cursor.execute(QU.delete_tag, (tag_id,) + args)
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