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#!/usr/bin/python
# coding=UTF-8
#
# Copyright (C) 2008 Tim-Philipp Müller <tim.muller@collabora.co.uk>
# Copyright (C) 2008 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# The Totem project hereby grant permission for non-gpl compatible GStreamer
# plugins to be used and distributed together with GStreamer and Totem. This
# permission are above and beyond the permissions granted by the GPL license
# Totem is covered by.
#
# See license_change file for details.
import gobject
gobject.threads_init()
import pygst
pygst.require ("0.10")
import gst
shortref_to_label_map = {
"childrens": "Children's",
"childrens/activities": "Activities",
"childrens/drama": "Drama",
"childrens/entertainmentandcomedy": "Entertainment & Comedy",
"childrens/factual": "Factual",
"childrens/music": "Music",
"childrens/news": "News",
"childrens/sport": "Sport",
"drama": "Drama",
"drama/actionandadventure": "Action & Adventure",
"drama/biographical": "Biographical",
"drama/classicandperiod": "Classic & Period",
"drama/crime": "Crime",
"drama/historical": "Historical",
"drama/horrorandsupernatural": "Horror & Supernatural",
"drama/legalandcourtroom": "Legal & Courtroom",
"drama/medical": "Medical",
"drama/musical": "Musical",
"drama/political": "Political",
"drama/psychological": "Psychological",
"drama/relationshipsandromance": "Relationships & Romance",
"drama/scifiandfantasy": "SciFi & Fantasy",
"drama/soaps": "Soaps",
"drama/spiritual": "Spiritual",
"drama/thriller": "Thriller",
"drama/waranddisaster": "War & Disaster",
"drama/western": "Western",
"entertainmentandcomedy": "Entertainment & Comedy",
"entertainmentandcomedy/impressionists": "Impressionists",
"entertainmentandcomedy/satire": "Satire",
"entertainmentandcomedy/sitcoms": "Sitcoms",
"entertainmentandcomedy/sketch": "Sketch",
"entertainmentandcomedy/spoof": "Spoof",
"entertainmentandcomedy/standup": "Standup",
"entertainmentandcomedy/varietyshows": "Variety Shows",
"factual": "Factual",
"factual/antiques": "Antiques",
"factual/artscultureandthemedia": "Arts, Culture & the Media",
"factual/beautyandstyle": "Beauty & Style",
"factual/carsandmotors": "Cars & Motors",
"factual/cinema": "Cinema",
"factual/consumer": "Consumer",
"factual/crimeandjustice": "Crime & Justice",
"factual/disability": "Disability",
"factual/familiesandrelationships": "Families & Relationships",
"factual/foodanddrink": "Food & Drink",
"factual/healthandwellbeing": "Health & Wellbeing",
"factual/history": "History",
"factual/homesandgardens": "Homes & Gardens",
"factual/lifestories": "Life Stories",
"factual/money": "Money",
"factual/petsandanimals": "Pets & Animals",
"factual/politics": "Politics",
"factual/sciencenatureandenvironment": "Science, Nature & Environment",
"factual/travel": "Travel",
"learning": "Learning",
"learning/1119": "Age 11-19",
"learning/511": "Age 5-11",
"learning/adults": "Adults",
"learning/preschool": "Pre-School",
"music": "Music",
"music/classicpopandrock": "Classic Pop & Rock",
"music/classical": "Classical",
"music/country": "Country",
"music/danceandelectronica": "Dance & Electronica",
"music/desi": "Desi",
"music/easylisteningsoundtracksandmusicals": "Easy Listening, Soundtracks & Musicals",
"music/folk": "Folk",
"music/hiphoprnbanddancehall": "Hip Hop, RnB & Dancehall",
"music/jazzandblues": "Jazz & Blues",
"music/popandchart": "Pop & Chart",
"music/rockandindie": "Rock & Indie",
"music/soulandreggae": "Soul & Reggae",
"music/world": "World",
"news": "News",
"religionandethics": "Religion & Ethics",
"sport": "Sport",
"sport/archery": "Archery",
"sport/athletics": "Athletics",
"sport/badminton": "Badminton",
"sport/baseball": "Baseball",
"sport/basketball": "Basketball",
"sport/bowls": "Bowls",
"sport/boxing": "Boxing",
"sport/canoeing": "Canoeing",
"sport/cricket": "Cricket",
"sport/cycling": "Cycling",
"sport/darts": "Darts",
"sport/disabilitysport": "Disability Sport",
"sport/diving": "Diving",
"sport/equestrian": "Equestrian",
"sport/fencing": "Fencing",
"sport/football": "Football",
"sport/gaelicgames": "Gaelic Games",
"sport/golf": "Golf",
"sport/gymnastics": "Gymnastics",
"sport/handball": "Handball",
"sport/hockey": "Hockey",
"sport/horseracing": "Horse Racing",
"sport/judo": "Judo",
"sport/modernpentathlon": "Modern Pentathlon",
"sport/motorsport": "Motorsport",
"sport/olympics": "Olympics",
"sport/rowing": "Rowing",
"sport/rugbyleague": "Rugby League",
"sport/rugbyunion": "Rugby Union",
"sport/sailing": "Sailing",
"sport/shinty": "Shinty",
"sport/shooting": "Shooting",
"sport/snooker": "Snooker",
"sport/softball": "Softball",
"sport/swimming": "Swimming",
"sport/tabletennis": "Table Tennis",
"sport/taekwondo": "Taekwondo",
"sport/tennis": "Tennis",
"sport/triathlon": "Triathlon",
"sport/volleyball": "Volleyball",
"sport/waterpolo": "Water Polo",
"sport/weightlifting": "Weightlifting",
"sport/wintersports": "Winter Sports",
"sport/wrestling": "Wrestling",
"weather": "Weather"
}
# lowest = at the top
shortref_to_sortrank_map = {
"news": 1,
"childrens": 2,
"drama": 3,
"entertainmentandcomedy": 4,
"factual": 5,
"learning": 6,
"music": 7,
"religionandethics": 8,
"sport": 9,
"weather": 10
}
'''
GenrePool: keeps track of the already-created genres, mainly so we can easily
find already-existing parents for to-be-created genres
'''
class GenrePool(object):
__slots__ = [ 'genres', 'toplevel_genres' ]
def __init__(self):
self.clear()
def clear(self):
self.genres = { } # maps short_ref => genre object
def get_genre(self, short_ref):
# check if genre already exists
if short_ref in self.genres:
return self.genres[short_ref]
# if not, create genre (and any parents which don't exist yet)
lastslash_pos = short_ref.rfind('/')
if lastslash_pos > 0:
parent_ref = short_ref[0:lastslash_pos]
gst.log('genre: ' + short_ref + ', parent_genre: ' + parent_ref)
parent = self.get_genre(parent_ref)
else:
parent = None
genre = Genre(short_ref, parent)
self.genres[short_ref] = genre
return genre
def get_toplevel_genres(self):
toplevel_genres = []
for genre in self.genres.values():
if not genre.parent:
toplevel_genres.append(genre)
return toplevel_genres
'''
Genre: represents a genre
'''
class Genre(object):
__slots__ = [ 'short_ref', 'label', 'sort_rank', 'parent', 'children', 'brands' ]
def __init__(self, short_ref, parent_genre):
self.short_ref = short_ref
if short_ref in shortref_to_label_map:
self.label = shortref_to_label_map[short_ref]
else:
self.label = 'Unknown: ' + short_ref
if short_ref in shortref_to_sortrank_map:
self.sort_rank = shortref_to_sortrank_map[short_ref]
else:
self.sort_rank = 99999
self.parent = parent_genre
self.children = []
self.brands = []
if parent_genre is not None:
parent_genre.add_child(self)
gst.log('created genre ' + short_ref + ' = ' + self.label)
def add_child(self, child_genre):
if child_genre not in self.children:
self.children.append(child_genre)
def add_brand(self, brand):
if brand not in self.brands:
self.brands.append(brand)
gst.log(self.short_ref + ': adding show ' + brand.title)
if __name__ == "__main__":
pass
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