forked from axiom-team/astrXbian
449 lines
15 KiB
Python
449 lines
15 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Copyright (C) 2017-2019 plugin.video.youtube
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SPDX-License-Identifier: GPL-2.0-only
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See LICENSES/GPL-2.0-only for more information.
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"""
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import re
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from youtube_plugin.youtube.provider import Provider
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from youtube_plugin.kodion.impl import Context
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def __get_core_components(addon_id=None):
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"""
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:param addon_id: addon id associated with developer keys to use for requests
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:return: addon provider, context and client
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"""
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provider = Provider()
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if addon_id is not None:
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context = Context(params={'addon_id': addon_id}, plugin_id='plugin.video.youtube')
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else:
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context = Context(plugin_id='plugin.video.youtube')
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client = provider.get_client(context=context)
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return provider, context, client
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def handle_error(context, json_data):
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if json_data and 'error' in json_data:
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message = json_data['error'].get('message', '')
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reason = json_data['error']['errors'][0].get('reason', '')
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context.log_error('Error reason: |%s| with message: |%s|' % (reason, message))
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return False
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return True
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def v3_request(method='GET', headers=None, path=None, post_data=None, params=None, allow_redirects=True, addon_id=None):
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"""
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https://developers.google.com/youtube/v3/docs/
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:param method:
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:param headers:
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:param path:
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:param post_data:
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:param params:
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:param allow_redirects:
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:param addon_id: addon id associated with developer keys to use for requests
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:type addon_id: str
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"""
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provider, context, client = __get_core_components(addon_id)
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return client.perform_v3_request(method=method, headers=headers, path=path, post_data=post_data, params=params, allow_redirects=allow_redirects)
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def _append_missing_page_token(items):
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if items and isinstance(items, list) and (items[-1].get('nextPageToken') is None):
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items.append({'nextPageToken': ''})
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return items
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def get_videos(video_id, addon_id=None):
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"""
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:param video_id: video id(s)
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:param addon_id: addon id associated with developer keys to use for requests
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:type video_id: str | list
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:type addon_id: str
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:return: list of <kind: youtube#video> <parts: ['snippet', 'contentDetails']> for the given video id(s)
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see also https://developers.google.com/youtube/v3/docs/videos#resource
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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json_data = client.get_videos(video_id)
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if not handle_error(context, json_data):
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return [json_data]
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return [item for item in json_data.get('items', [])]
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def get_activities(channel_id, page_token='', all_pages=False, addon_id=None):
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"""
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:param channel_id: channel id
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:param page_token: nextPageToken for starting page
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:param all_pages: return all pages(starting at page_token) or single page
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:param addon_id: addon id associated with developer keys to use for requests
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:type channel_id: str
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:type page_token: str
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:type all_pages: bool
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:type addon_id: str
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:return: list of <kind: youtube#activity> <parts: ['snippet', 'contentDetails']> for the given channel id
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see also https://developers.google.com/youtube/v3/docs/activities#resource
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last item contains nextPageToken
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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items = []
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def get_items(_page_token=''):
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json_data = client.get_activities(channel_id, page_token=_page_token)
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if not handle_error(context, json_data):
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return [json_data]
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for item in json_data.get('items', []):
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items.append(item)
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next_page_token = json_data.get('nextPageToken')
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if all_pages and (next_page_token is not None):
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get_items(_page_token=next_page_token)
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elif next_page_token is not None:
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items.append({'nextPageToken': next_page_token})
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get_items(_page_token=page_token)
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items = _append_missing_page_token(items)
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return items
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def get_playlist_items(playlist_id, page_token='', all_pages=False, addon_id=None):
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"""
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:param playlist_id: playlist id
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:param page_token: nextPageToken for starting page
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:param all_pages: return all pages(starting at page_token) or single page
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:param addon_id: addon id associated with developer keys to use for requests
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:type playlist_id: str
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:type page_token: str
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:type all_pages: bool
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:type addon_id: str
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:return: list of <kind: youtube#playlistItem> <parts: ['snippet', 'contentDetails']> for the given playlist id
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see also https://developers.google.com/youtube/v3/docs/playlistItems#resource
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last item contains nextPageToken
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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items = []
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def get_items(_page_token=''):
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json_data = client.get_playlist_items(playlist_id, page_token=_page_token)
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if not handle_error(context, json_data):
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return [json_data]
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for item in json_data.get('items', []):
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items.append(item)
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next_page_token = json_data.get('nextPageToken')
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if all_pages and (next_page_token is not None):
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get_items(_page_token=next_page_token)
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elif next_page_token is not None:
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items.append({'nextPageToken': next_page_token})
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get_items(_page_token=page_token)
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items = _append_missing_page_token(items)
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return items
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def get_channel_id(channel_name, addon_id=None):
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"""
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:param channel_name: channel name
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:param addon_id: addon id associated with developer keys to use for requests
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:type channel_name: str
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:type addon_id: str
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:return: list of <kind: youtube#channel> <parts: ['id']> for the given channel name
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see also https://developers.google.com/youtube/v3/docs/channels#resource
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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json_data = client.get_channel_by_username(channel_name)
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if not handle_error(context, json_data):
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return [json_data]
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return [item for item in json_data.get('items', [])]
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def get_channels(channel_id, addon_id=None):
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"""
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:param channel_id: channel id(s)
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:param addon_id: addon id associated with developer keys to use for requests
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:type channel_id: str | list
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:type addon_id: str
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:return: list of <kind: youtube#channel> <parts: ['snippet', 'contentDetails', 'brandingSettings']> for the given channel id(s)
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see also https://developers.google.com/youtube/v3/docs/channels#resource
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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json_data = client.get_channels(channel_id)
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if not handle_error(context, json_data):
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return [json_data]
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return [item for item in json_data.get('items', [])]
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def get_channel_sections(channel_id, addon_id=None):
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"""
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:param channel_id: channel id
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:param addon_id: addon id associated with developer keys to use for requests
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:type channel_id: str
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:type addon_id: str
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:return: list of <kind: youtube#channelSections> <parts: ['snippet', 'contentDetails']> for the given channel id
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see also https://developers.google.com/youtube/v3/docs/channelSections#resource
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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json_data = client.get_channel_sections(channel_id)
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if not handle_error(context, json_data):
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return [json_data]
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return [item for item in json_data.get('items', [])]
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def get_playlists_of_channel(channel_id, page_token='', all_pages=False, addon_id=None):
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"""
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:param channel_id: channel id
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:param page_token: nextPageToken for starting page
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:param all_pages: return all pages(starting at page_token) or single page
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:param addon_id: addon id associated with developer keys to use for requests
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:type channel_id: str
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:type page_token: str
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:type all_pages: bool
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:type addon_id: str
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:return: list of <kind: youtube#playlists> <parts: ['snippet']> for the given channel id
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see also https://developers.google.com/youtube/v3/docs/playlists#resource
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last item contains nextPageToken
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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items = []
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def get_items(_page_token=''):
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json_data = client.get_playlists_of_channel(channel_id, page_token=_page_token)
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if not handle_error(context, json_data):
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return [json_data]
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for item in json_data.get('items', []):
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items.append(item)
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next_page_token = json_data.get('nextPageToken')
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if all_pages and (next_page_token is not None):
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get_items(_page_token=next_page_token)
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elif next_page_token is not None:
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items.append({'nextPageToken': next_page_token})
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get_items(_page_token=page_token)
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items = _append_missing_page_token(items)
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return items
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def get_playlists(playlist_id, addon_id=None):
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"""
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:param playlist_id: playlist id(s)
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:param addon_id: addon id associated with developer keys to use for requests
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:type playlist_id: str | list
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:type addon_id: str
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:return: list of <kind: youtube#playlists> <parts: ['snippet', 'contentDetails']> for the given playlist id(s)
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see also https://developers.google.com/youtube/v3/docs/playlists#resource
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:rtype: list of dict
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"""
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provider, context, client = __get_core_components(addon_id)
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json_data = client.get_playlists(playlist_id)
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if not handle_error(context, json_data):
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return [json_data]
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return [item for item in json_data.get('items', [])]
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def get_related_videos(video_id, page_token='', addon_id=None):
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"""
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:param video_id: video id
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:param page_token: nextPageToken for page
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:param addon_id: addon id associated with developer keys to use for requests
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:type video_id: str
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:type page_token: str
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:type addon_id: str
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:return: list of <kind: youtube#searchResult> <parts: ['snippet']> for the given video id
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see also https://developers.google.com/youtube/v3/docs/search#resource
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last item contains nextPageToken
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:rtype: list of dict
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:note: this is a search api request with high cost
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"""
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provider, context, client = __get_core_components(addon_id)
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items = []
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def get_items(_page_token=''):
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json_data = client.get_related_videos(video_id, page_token=_page_token)
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if not handle_error(context, json_data):
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return [json_data]
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for item in json_data.get('items', []):
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if 'snippet' in item:
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items.append(item)
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next_page_token = json_data.get('nextPageToken')
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if next_page_token is not None:
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items.append({'nextPageToken': next_page_token})
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get_items(_page_token=page_token)
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items = _append_missing_page_token(items)
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return items
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def get_search(q, search_type='', event_type='', channel_id='', order='relevance', safe_search='moderate', page_token='', addon_id=None):
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"""
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:param q: search query
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:param search_type: acceptable values are: 'video' | 'channel' | 'playlist', defaults to ['video', 'channel', 'playlist']
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:param event_type: 'live', 'completed', 'upcoming'
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:param channel_id: limit search to channel id
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:param order: one of: 'date', 'rating', 'relevance', 'title', 'videoCount', 'viewCount'
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:param safe_search: one of: 'moderate', 'none', 'strict'
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:param page_token: nextPageToken for page
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:param addon_id: addon id associated with developer keys to use for requests
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:type q: str
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:type search_type: str | list
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:type event_type: str
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:type channel_id: str
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:type order: str
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:type safe_search: str
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:type page_token: str
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:type addon_id: str
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:return: list of <kind: youtube#searchResult> <parts: ['snippet']> for the given parameters,
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see also https://developers.google.com/youtube/v3/docs/search#resource
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last item contains nextPageToken
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:rtype: list of dict
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:note: this is a search api request with high cost
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"""
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search_type = search_type or ['video', 'channel', 'playlist']
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provider, context, client = __get_core_components(addon_id)
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items = []
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def get_items(_page_token=''):
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json_data = client.search(q, search_type=search_type, event_type=event_type, channel_id=channel_id,
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order=order, safe_search=safe_search, page_token=_page_token)
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if not handle_error(context, json_data):
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return [json_data]
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for item in json_data.get('items', []):
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items.append(item)
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next_page_token = json_data.get('nextPageToken')
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if next_page_token is not None:
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items.append({'nextPageToken': next_page_token})
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get_items(_page_token=page_token)
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items = _append_missing_page_token(items)
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return items
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def get_live(channel_id=None, user=None, url=None, addon_id=None):
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"""
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:param channel_id: a channel id
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One of channel_id, user, or url required
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ex. UCLA_DiR1FfKNvjuUpBHmylQ
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:param user: a channel username
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One of channel_id, user, or url required
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ex. NASAtelevision
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:param url: a channel url
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One of channel_id, channel_id, or url required
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ex.
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https://www.youtube.com/channel/UCLA_DiR1FfKNvjuUpBHmylQ
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https://www.youtube.com/channel/UCLA_DiR1FfKNvjuUpBHmylQ/live
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https://www.youtube.com/user/NASAtelevision
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https://www.youtube.com/user/NASAtelevision/live
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:param addon_id: addon id associated with developer keys to use for requests
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:type channel_id: str, optional
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:type user: str, optional
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:type url: str, optional
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:type addon_id: str, optional
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:return: all live stream items for the given channel
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:rtype: list of dicts, or None
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"""
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if not channel_id and not user and not url:
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return None
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matched_id = None
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matched_type = None
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live_content = []
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if channel_id:
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matched_id = channel_id
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matched_type = 'channel'
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elif user:
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matched_id = user
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matched_type = 'user'
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elif url:
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patterns = [r'^(?:http)*s*:*[/]{0,2}(?:w{3}\.|m\.)*youtu(?:\.be|be\.com)/'
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r'(?P<type>channel|user)/(?P<channel_id>[^/]+)(?:/live)*$']
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for pattern in patterns:
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match = re.search(pattern, url)
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if match:
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matched_id = match.group('channel_id')
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matched_type = match.group('type')
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break
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if not matched_id or not matched_type:
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return None
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if matched_type == 'user':
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items = get_channel_id(matched_id, addon_id=addon_id)
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if not items or not isinstance(items, list):
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return None
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matched_id = items[0]['id']
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search_results = get_search(q='', search_type='video', event_type='live',
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channel_id=matched_id, safe_search='none', addon_id=addon_id)
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if not search_results:
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return None
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for search_result in search_results:
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if 'id' in search_result and 'videoId' in search_result['id'] and 'snippet' in search_result:
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search_result['snippet']['videoId'] = search_result['id']['videoId']
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live_content.append(search_result['snippet'])
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return live_content
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