mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-01 00:43:37 +00:00
0d9fbc1ad7
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer. Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer. Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk! Enjoy!
1572 lines
59 KiB
Python
1572 lines
59 KiB
Python
"""
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utils module (imdb package).
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This module provides basic utilities for the imdb package.
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Copyright 2004-2012 Davide Alberani <da@erlug.linux.it>
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2009 H. Turgut Uyar <uyar@tekir.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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from __future__ import generators
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import re
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import string
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import logging
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from copy import copy, deepcopy
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from time import strptime, strftime
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from imdb import VERSION
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from imdb import linguistics
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from imdb._exceptions import IMDbParserError
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# Logger for imdb.utils module.
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_utils_logger = logging.getLogger('imdbpy.utils')
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# The regular expression for the "long" year format of IMDb, like
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# "(1998)" and "(1986/II)", where the optional roman number (that I call
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# "imdbIndex" after the slash is used for movies with the same title
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# and year of release.
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# XXX: probably L, C, D and M are far too much! ;-)
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re_year_index = re.compile(r'\(([0-9\?]{4}(/[IVXLCDM]+)?)\)')
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re_extended_year_index = re.compile(r'\((TV episode|TV Series|TV mini-series|TV|Video|Video Game)? ?((?:[0-9\?]{4})(?:-[0-9\?]{4})?)(?:/([IVXLCDM]+)?)?\)')
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re_remove_kind = re.compile(r'\((TV episode|TV Series|TV mini-series|TV|Video|Video Game)? ?')
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# Match only the imdbIndex (for name strings).
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re_index = re.compile(r'^\(([IVXLCDM]+)\)$')
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# Match things inside parentheses.
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re_parentheses = re.compile(r'(\(.*\))')
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# Match the number of episodes.
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re_episodes = re.compile('\s?\((\d+) episodes\)', re.I)
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re_episode_info = re.compile(r'{\s*(.+?)?\s?(\([0-9\?]{4}-[0-9\?]{1,2}-[0-9\?]{1,2}\))?\s?(\(#[0-9]+\.[0-9]+\))?}')
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# Common suffixes in surnames.
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_sname_suffixes = ('de', 'la', 'der', 'den', 'del', 'y', 'da', 'van',
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'e', 'von', 'the', 'di', 'du', 'el', 'al')
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def canonicalName(name):
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"""Return the given name in canonical "Surname, Name" format.
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It assumes that name is in the 'Name Surname' format."""
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# XXX: some statistics (as of 17 Apr 2008, over 2288622 names):
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# - just a surname: 69476
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# - single surname, single name: 2209656
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# - composed surname, composed name: 9490
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# - composed surname, single name: 67606
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# (2: 59764, 3: 6862, 4: 728)
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# - single surname, composed name: 242310
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# (2: 229467, 3: 9901, 4: 2041, 5: 630)
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# - Jr.: 8025
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# Don't convert names already in the canonical format.
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if name.find(', ') != -1: return name
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if isinstance(name, unicode):
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joiner = u'%s, %s'
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sur_joiner = u'%s %s'
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sur_space = u' %s'
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space = u' '
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else:
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joiner = '%s, %s'
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sur_joiner = '%s %s'
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sur_space = ' %s'
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space = ' '
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sname = name.split(' ')
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snl = len(sname)
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if snl == 2:
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# Just a name and a surname: how boring...
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name = joiner % (sname[1], sname[0])
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elif snl > 2:
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lsname = [x.lower() for x in sname]
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if snl == 3: _indexes = (0, snl-2)
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else: _indexes = (0, snl-2, snl-3)
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# Check for common surname prefixes at the beginning and near the end.
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for index in _indexes:
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if lsname[index] not in _sname_suffixes: continue
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try:
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# Build the surname.
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surn = sur_joiner % (sname[index], sname[index+1])
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del sname[index]
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del sname[index]
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try:
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# Handle the "Jr." after the name.
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if lsname[index+2].startswith('jr'):
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surn += sur_space % sname[index]
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del sname[index]
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except (IndexError, ValueError):
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pass
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name = joiner % (surn, space.join(sname))
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break
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except ValueError:
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continue
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else:
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name = joiner % (sname[-1], space.join(sname[:-1]))
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return name
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def normalizeName(name):
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"""Return a name in the normal "Name Surname" format."""
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if isinstance(name, unicode):
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joiner = u'%s %s'
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else:
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joiner = '%s %s'
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sname = name.split(', ')
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if len(sname) == 2:
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name = joiner % (sname[1], sname[0])
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return name
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def analyze_name(name, canonical=None):
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"""Return a dictionary with the name and the optional imdbIndex
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keys, from the given string.
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If canonical is None (default), the name is stored in its own style.
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If canonical is True, the name is converted to canonical style.
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If canonical is False, the name is converted to normal format.
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raise an IMDbParserError exception if the name is not valid.
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"""
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original_n = name
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name = name.strip()
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res = {}
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imdbIndex = ''
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opi = name.rfind('(')
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cpi = name.rfind(')')
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# Strip notes (but not if the name starts with a parenthesis).
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if opi not in (-1, 0) and cpi > opi:
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if re_index.match(name[opi:cpi+1]):
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imdbIndex = name[opi+1:cpi]
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name = name[:opi].rstrip()
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else:
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# XXX: for the birth and death dates case like " (1926-2004)"
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name = re_parentheses.sub('', name).strip()
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if not name:
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raise IMDbParserError('invalid name: "%s"' % original_n)
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if canonical is not None:
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if canonical:
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name = canonicalName(name)
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else:
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name = normalizeName(name)
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res['name'] = name
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if imdbIndex:
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res['imdbIndex'] = imdbIndex
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return res
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def build_name(name_dict, canonical=None):
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"""Given a dictionary that represents a "long" IMDb name,
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return a string.
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If canonical is None (default), the name is returned in the stored style.
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If canonical is True, the name is converted to canonical style.
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If canonical is False, the name is converted to normal format.
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"""
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name = name_dict.get('canonical name') or name_dict.get('name', '')
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if not name: return ''
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if canonical is not None:
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if canonical:
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name = canonicalName(name)
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else:
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name = normalizeName(name)
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imdbIndex = name_dict.get('imdbIndex')
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if imdbIndex:
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name += ' (%s)' % imdbIndex
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return name
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# XXX: here only for backward compatibility. Find and remove any dependency.
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_articles = linguistics.GENERIC_ARTICLES
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_unicodeArticles = linguistics.toUnicode(_articles)
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articlesDicts = linguistics.articlesDictsForLang(None)
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spArticles = linguistics.spArticlesForLang(None)
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def canonicalTitle(title, lang=None):
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"""Return the title in the canonic format 'Movie Title, The';
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beware that it doesn't handle long imdb titles, but only the
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title portion, without year[/imdbIndex] or special markup.
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The 'lang' argument can be used to specify the language of the title.
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"""
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isUnicode = isinstance(title, unicode)
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articlesDicts = linguistics.articlesDictsForLang(lang)
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try:
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if title.split(', ')[-1].lower() in articlesDicts[isUnicode]:
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return title
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except IndexError:
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pass
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if isUnicode:
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_format = u'%s, %s'
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else:
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_format = '%s, %s'
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ltitle = title.lower()
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spArticles = linguistics.spArticlesForLang(lang)
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for article in spArticles[isUnicode]:
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if ltitle.startswith(article):
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lart = len(article)
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title = _format % (title[lart:], title[:lart])
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if article[-1] == ' ':
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title = title[:-1]
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break
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## XXX: an attempt using a dictionary lookup.
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##for artSeparator in (' ', "'", '-'):
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## article = _articlesDict.get(ltitle.split(artSeparator)[0])
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## if article is not None:
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## lart = len(article)
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## # check titles like "una", "I'm Mad" and "L'abbacchio".
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## if title[lart:] == '' or (artSeparator != ' ' and
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## title[lart:][1] != artSeparator): continue
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## title = '%s, %s' % (title[lart:], title[:lart])
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## if artSeparator == ' ': title = title[1:]
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## break
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return title
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def normalizeTitle(title, lang=None):
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"""Return the title in the normal "The Title" format;
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beware that it doesn't handle long imdb titles, but only the
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title portion, without year[/imdbIndex] or special markup.
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The 'lang' argument can be used to specify the language of the title.
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"""
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isUnicode = isinstance(title, unicode)
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stitle = title.split(', ')
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articlesDicts = linguistics.articlesDictsForLang(lang)
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if len(stitle) > 1 and stitle[-1].lower() in articlesDicts[isUnicode]:
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sep = ' '
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if stitle[-1][-1] in ("'", '-'):
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sep = ''
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if isUnicode:
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_format = u'%s%s%s'
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_joiner = u', '
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else:
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_format = '%s%s%s'
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_joiner = ', '
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title = _format % (stitle[-1], sep, _joiner.join(stitle[:-1]))
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return title
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def _split_series_episode(title):
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"""Return the series and the episode titles; if this is not a
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series' episode, the returned series title is empty.
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This function recognize two different styles:
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"The Series" An Episode (2005)
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"The Series" (2004) {An Episode (2005) (#season.episode)}"""
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series_title = ''
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episode_or_year = ''
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if title[-1:] == '}':
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# Title of the episode, as in the plain text data files.
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begin_eps = title.rfind('{')
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if begin_eps == -1: return '', ''
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series_title = title[:begin_eps].rstrip()
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# episode_or_year is returned with the {...}
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episode_or_year = title[begin_eps:].strip()
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if episode_or_year[:12] == '{SUSPENDED}}': return '', ''
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# XXX: works only with tv series; it's still unclear whether
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# IMDb will support episodes for tv mini series and tv movies...
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elif title[0:1] == '"':
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second_quot = title[1:].find('"') + 2
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if second_quot != 1: # a second " was found.
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episode_or_year = title[second_quot:].lstrip()
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first_char = episode_or_year[0:1]
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if not first_char: return '', ''
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if first_char != '(':
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# There is not a (year) but the title of the episode;
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# that means this is an episode title, as returned by
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# the web server.
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series_title = title[:second_quot]
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##elif episode_or_year[-1:] == '}':
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## # Title of the episode, as in the plain text data files.
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## begin_eps = episode_or_year.find('{')
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## if begin_eps == -1: return series_title, episode_or_year
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## series_title = title[:second_quot+begin_eps].rstrip()
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## # episode_or_year is returned with the {...}
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## episode_or_year = episode_or_year[begin_eps:]
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return series_title, episode_or_year
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def is_series_episode(title):
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"""Return True if 'title' is an series episode."""
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title = title.strip()
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if _split_series_episode(title)[0]: return 1
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return 0
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def analyze_title(title, canonical=None, canonicalSeries=None,
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canonicalEpisode=None, _emptyString=u''):
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"""Analyze the given title and return a dictionary with the
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"stripped" title, the kind of the show ("movie", "tv series", etc.),
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the year of production and the optional imdbIndex (a roman number
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used to distinguish between movies with the same title and year).
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If canonical is None (default), the title is stored in its own style.
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If canonical is True, the title is converted to canonical style.
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If canonical is False, the title is converted to normal format.
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raise an IMDbParserError exception if the title is not valid.
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"""
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# XXX: introduce the 'lang' argument?
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if canonical is not None:
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canonicalSeries = canonicalEpisode = canonical
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original_t = title
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result = {}
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title = title.strip()
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year = _emptyString
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kind = _emptyString
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imdbIndex = _emptyString
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series_title, episode_or_year = _split_series_episode(title)
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if series_title:
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# It's an episode of a series.
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series_d = analyze_title(series_title, canonical=canonicalSeries)
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oad = sen = ep_year = _emptyString
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# Plain text data files format.
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if episode_or_year[0:1] == '{' and episode_or_year[-1:] == '}':
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match = re_episode_info.findall(episode_or_year)
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if match:
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# Episode title, original air date and #season.episode
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episode_or_year, oad, sen = match[0]
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episode_or_year = episode_or_year.strip()
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if not oad:
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# No year, but the title is something like (2005-04-12)
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if episode_or_year and episode_or_year[0] == '(' and \
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episode_or_year[-1:] == ')' and \
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episode_or_year[1:2] != '#':
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oad = episode_or_year
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if oad[1:5] and oad[5:6] == '-':
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try:
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ep_year = int(oad[1:5])
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except (TypeError, ValueError):
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pass
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if not oad and not sen and episode_or_year.startswith('(#'):
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sen = episode_or_year
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elif episode_or_year.startswith('Episode dated'):
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oad = episode_or_year[14:]
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if oad[-4:].isdigit():
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try:
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ep_year = int(oad[-4:])
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except (TypeError, ValueError):
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pass
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episode_d = analyze_title(episode_or_year, canonical=canonicalEpisode)
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episode_d['kind'] = u'episode'
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episode_d['episode of'] = series_d
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if oad:
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episode_d['original air date'] = oad[1:-1]
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if ep_year and episode_d.get('year') is None:
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episode_d['year'] = ep_year
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if sen and sen[2:-1].find('.') != -1:
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seas, epn = sen[2:-1].split('.')
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if seas:
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# Set season and episode.
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try: seas = int(seas)
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except: pass
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try: epn = int(epn)
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except: pass
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episode_d['season'] = seas
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if epn:
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episode_d['episode'] = epn
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return episode_d
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# First of all, search for the kind of show.
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# XXX: Number of entries at 17 Apr 2008:
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# movie: 379,871
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# episode: 483,832
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# tv movie: 61,119
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# tv series: 44,795
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# video movie: 57,915
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# tv mini series: 5,497
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# video game: 5,490
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# More up-to-date statistics: http://us.imdb.com/database_statistics
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if title.endswith('(TV)'):
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kind = u'tv movie'
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title = title[:-4].rstrip()
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elif title.endswith('(V)'):
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kind = u'video movie'
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title = title[:-3].rstrip()
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elif title.endswith('(video)'):
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kind = u'video movie'
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title = title[:-7].rstrip()
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elif title.endswith('(mini)'):
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kind = u'tv mini series'
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title = title[:-6].rstrip()
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elif title.endswith('(VG)'):
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kind = u'video game'
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title = title[:-4].rstrip()
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# Search for the year and the optional imdbIndex (a roman number).
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yi = re_year_index.findall(title)
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if not yi:
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yi = re_extended_year_index.findall(title)
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if yi:
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yk, yiy, yii = yi[-1]
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yi = [(yiy, yii)]
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if yk == 'TV episode':
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kind = u'episode'
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elif yk == 'TV':
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kind = u'tv movie'
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elif yk == 'TV Series':
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kind = u'tv series'
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elif yk == 'Video':
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kind = u'video movie'
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elif yk == 'TV mini-series':
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kind = u'tv mini series'
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elif yk == 'Video Game':
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kind = u'video game'
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title = re_remove_kind.sub('(', title)
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if yi:
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last_yi = yi[-1]
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year = last_yi[0]
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if last_yi[1]:
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imdbIndex = last_yi[1][1:]
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year = year[:-len(imdbIndex)-1]
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i = title.rfind('(%s)' % last_yi[0])
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if i != -1:
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title = title[:i-1].rstrip()
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# This is a tv (mini) series: strip the '"' at the begin and at the end.
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# XXX: strip('"') is not used for compatibility with Python 2.0.
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if title and title[0] == title[-1] == '"':
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if not kind:
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kind = u'tv series'
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title = title[1:-1].strip()
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elif title.endswith('(TV series)'):
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kind = u'tv series'
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title = title[:-11].rstrip()
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if not title:
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raise IMDbParserError('invalid title: "%s"' % original_t)
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if canonical is not None:
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if canonical:
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title = canonicalTitle(title)
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else:
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title = normalizeTitle(title)
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# 'kind' is one in ('movie', 'episode', 'tv series', 'tv mini series',
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# 'tv movie', 'video movie', 'video game')
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result['title'] = title
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|
result['kind'] = kind or u'movie'
|
|
if year and year != '????':
|
|
if '-' in year:
|
|
result['series years'] = year
|
|
year = year[:4]
|
|
try:
|
|
result['year'] = int(year)
|
|
except (TypeError, ValueError):
|
|
pass
|
|
if imdbIndex:
|
|
result['imdbIndex'] = imdbIndex
|
|
if isinstance(_emptyString, str):
|
|
result['kind'] = str(kind or 'movie')
|
|
return result
|
|
|
|
|
|
_web_format = '%d %B %Y'
|
|
_ptdf_format = '(%Y-%m-%d)'
|
|
def _convertTime(title, fromPTDFtoWEB=1, _emptyString=u''):
|
|
"""Convert a time expressed in the pain text data files, to
|
|
the 'Episode dated ...' format used on the web site; if
|
|
fromPTDFtoWEB is false, the inverted conversion is applied."""
|
|
try:
|
|
if fromPTDFtoWEB:
|
|
from_format = _ptdf_format
|
|
to_format = _web_format
|
|
else:
|
|
from_format = u'Episode dated %s' % _web_format
|
|
to_format = _ptdf_format
|
|
t = strptime(title, from_format)
|
|
title = strftime(to_format, t)
|
|
if fromPTDFtoWEB:
|
|
if title[0] == '0': title = title[1:]
|
|
title = u'Episode dated %s' % title
|
|
except ValueError:
|
|
pass
|
|
if isinstance(_emptyString, str):
|
|
try:
|
|
title = str(title)
|
|
except UnicodeDecodeError:
|
|
pass
|
|
return title
|
|
|
|
|
|
def build_title(title_dict, canonical=None, canonicalSeries=None,
|
|
canonicalEpisode=None, ptdf=0, lang=None, _doYear=1,
|
|
_emptyString=u''):
|
|
"""Given a dictionary that represents a "long" IMDb title,
|
|
return a string.
|
|
|
|
If canonical is None (default), the title is returned in the stored style.
|
|
If canonical is True, the title is converted to canonical style.
|
|
If canonical is False, the title is converted to normal format.
|
|
|
|
lang can be used to specify the language of the title.
|
|
|
|
If ptdf is true, the plain text data files format is used.
|
|
"""
|
|
if canonical is not None:
|
|
canonicalSeries = canonical
|
|
pre_title = _emptyString
|
|
kind = title_dict.get('kind')
|
|
episode_of = title_dict.get('episode of')
|
|
if kind == 'episode' and episode_of is not None:
|
|
# Works with both Movie instances and plain dictionaries.
|
|
doYear = 0
|
|
if ptdf:
|
|
doYear = 1
|
|
pre_title = build_title(episode_of, canonical=canonicalSeries,
|
|
ptdf=0, _doYear=doYear,
|
|
_emptyString=_emptyString)
|
|
ep_dict = {'title': title_dict.get('title', ''),
|
|
'imdbIndex': title_dict.get('imdbIndex')}
|
|
ep_title = ep_dict['title']
|
|
if not ptdf:
|
|
doYear = 1
|
|
ep_dict['year'] = title_dict.get('year', '????')
|
|
if ep_title[0:1] == '(' and ep_title[-1:] == ')' and \
|
|
ep_title[1:5].isdigit():
|
|
ep_dict['title'] = _convertTime(ep_title, fromPTDFtoWEB=1,
|
|
_emptyString=_emptyString)
|
|
else:
|
|
doYear = 0
|
|
if ep_title.startswith('Episode dated'):
|
|
ep_dict['title'] = _convertTime(ep_title, fromPTDFtoWEB=0,
|
|
_emptyString=_emptyString)
|
|
episode_title = build_title(ep_dict,
|
|
canonical=canonicalEpisode, ptdf=ptdf,
|
|
_doYear=doYear, _emptyString=_emptyString)
|
|
if ptdf:
|
|
oad = title_dict.get('original air date', _emptyString)
|
|
if len(oad) == 10 and oad[4] == '-' and oad[7] == '-' and \
|
|
episode_title.find(oad) == -1:
|
|
episode_title += ' (%s)' % oad
|
|
seas = title_dict.get('season')
|
|
if seas is not None:
|
|
episode_title += ' (#%s' % seas
|
|
episode = title_dict.get('episode')
|
|
if episode is not None:
|
|
episode_title += '.%s' % episode
|
|
episode_title += ')'
|
|
episode_title = '{%s}' % episode_title
|
|
return '%s %s' % (pre_title, episode_title)
|
|
title = title_dict.get('title', '')
|
|
if not title: return _emptyString
|
|
if canonical is not None:
|
|
if canonical:
|
|
title = canonicalTitle(title, lang=lang)
|
|
else:
|
|
title = normalizeTitle(title, lang=lang)
|
|
if pre_title:
|
|
title = '%s %s' % (pre_title, title)
|
|
if kind in (u'tv series', u'tv mini series'):
|
|
title = '"%s"' % title
|
|
if _doYear:
|
|
imdbIndex = title_dict.get('imdbIndex')
|
|
year = title_dict.get('year') or u'????'
|
|
if isinstance(_emptyString, str):
|
|
year = str(year)
|
|
title += ' (%s' % year
|
|
if imdbIndex:
|
|
title += '/%s' % imdbIndex
|
|
title += ')'
|
|
if kind:
|
|
if kind == 'tv movie':
|
|
title += ' (TV)'
|
|
elif kind == 'video movie':
|
|
title += ' (V)'
|
|
elif kind == 'tv mini series':
|
|
title += ' (mini)'
|
|
elif kind == 'video game':
|
|
title += ' (VG)'
|
|
return title
|
|
|
|
|
|
def split_company_name_notes(name):
|
|
"""Return two strings, the first representing the company name,
|
|
and the other representing the (optional) notes."""
|
|
name = name.strip()
|
|
notes = u''
|
|
if name.endswith(')'):
|
|
fpidx = name.find('(')
|
|
if fpidx != -1:
|
|
notes = name[fpidx:]
|
|
name = name[:fpidx].rstrip()
|
|
return name, notes
|
|
|
|
|
|
def analyze_company_name(name, stripNotes=False):
|
|
"""Return a dictionary with the name and the optional 'country'
|
|
keys, from the given string.
|
|
If stripNotes is true, tries to not consider optional notes.
|
|
|
|
raise an IMDbParserError exception if the name is not valid.
|
|
"""
|
|
if stripNotes:
|
|
name = split_company_name_notes(name)[0]
|
|
o_name = name
|
|
name = name.strip()
|
|
country = None
|
|
if name.endswith(']'):
|
|
idx = name.rfind('[')
|
|
if idx != -1:
|
|
country = name[idx:]
|
|
name = name[:idx].rstrip()
|
|
if not name:
|
|
raise IMDbParserError('invalid name: "%s"' % o_name)
|
|
result = {'name': name}
|
|
if country:
|
|
result['country'] = country
|
|
return result
|
|
|
|
|
|
def build_company_name(name_dict, _emptyString=u''):
|
|
"""Given a dictionary that represents a "long" IMDb company name,
|
|
return a string.
|
|
"""
|
|
name = name_dict.get('name')
|
|
if not name:
|
|
return _emptyString
|
|
country = name_dict.get('country')
|
|
if country is not None:
|
|
name += ' %s' % country
|
|
return name
|
|
|
|
|
|
class _LastC:
|
|
"""Size matters."""
|
|
def __cmp__(self, other):
|
|
if isinstance(other, self.__class__): return 0
|
|
return 1
|
|
|
|
_last = _LastC()
|
|
|
|
def cmpMovies(m1, m2):
|
|
"""Compare two movies by year, in reverse order; the imdbIndex is checked
|
|
for movies with the same year of production and title."""
|
|
# Sort tv series' episodes.
|
|
m1e = m1.get('episode of')
|
|
m2e = m2.get('episode of')
|
|
if m1e is not None and m2e is not None:
|
|
cmp_series = cmpMovies(m1e, m2e)
|
|
if cmp_series != 0:
|
|
return cmp_series
|
|
m1s = m1.get('season')
|
|
m2s = m2.get('season')
|
|
if m1s is not None and m2s is not None:
|
|
if m1s < m2s:
|
|
return 1
|
|
elif m1s > m2s:
|
|
return -1
|
|
m1p = m1.get('episode')
|
|
m2p = m2.get('episode')
|
|
if m1p < m2p:
|
|
return 1
|
|
elif m1p > m2p:
|
|
return -1
|
|
try:
|
|
if m1e is None: m1y = int(m1.get('year', 0))
|
|
else: m1y = int(m1e.get('year', 0))
|
|
except ValueError:
|
|
m1y = 0
|
|
try:
|
|
if m2e is None: m2y = int(m2.get('year', 0))
|
|
else: m2y = int(m2e.get('year', 0))
|
|
except ValueError:
|
|
m2y = 0
|
|
if m1y > m2y: return -1
|
|
if m1y < m2y: return 1
|
|
# Ok, these movies have the same production year...
|
|
#m1t = m1.get('canonical title', _last)
|
|
#m2t = m2.get('canonical title', _last)
|
|
# It should works also with normal dictionaries (returned from searches).
|
|
#if m1t is _last and m2t is _last:
|
|
m1t = m1.get('title', _last)
|
|
m2t = m2.get('title', _last)
|
|
if m1t < m2t: return -1
|
|
if m1t > m2t: return 1
|
|
# Ok, these movies have the same title...
|
|
m1i = m1.get('imdbIndex', _last)
|
|
m2i = m2.get('imdbIndex', _last)
|
|
if m1i > m2i: return -1
|
|
if m1i < m2i: return 1
|
|
m1id = getattr(m1, 'movieID', None)
|
|
# Introduce this check even for other comparisons functions?
|
|
# XXX: is it safe to check without knowning the data access system?
|
|
# probably not a great idea. Check for 'kind', instead?
|
|
if m1id is not None:
|
|
m2id = getattr(m2, 'movieID', None)
|
|
if m1id > m2id: return -1
|
|
elif m1id < m2id: return 1
|
|
return 0
|
|
|
|
|
|
def cmpPeople(p1, p2):
|
|
"""Compare two people by billingPos, name and imdbIndex."""
|
|
p1b = getattr(p1, 'billingPos', None) or _last
|
|
p2b = getattr(p2, 'billingPos', None) or _last
|
|
if p1b > p2b: return 1
|
|
if p1b < p2b: return -1
|
|
p1n = p1.get('canonical name', _last)
|
|
p2n = p2.get('canonical name', _last)
|
|
if p1n is _last and p2n is _last:
|
|
p1n = p1.get('name', _last)
|
|
p2n = p2.get('name', _last)
|
|
if p1n > p2n: return 1
|
|
if p1n < p2n: return -1
|
|
p1i = p1.get('imdbIndex', _last)
|
|
p2i = p2.get('imdbIndex', _last)
|
|
if p1i > p2i: return 1
|
|
if p1i < p2i: return -1
|
|
return 0
|
|
|
|
|
|
def cmpCompanies(p1, p2):
|
|
"""Compare two companies."""
|
|
p1n = p1.get('long imdb name', _last)
|
|
p2n = p2.get('long imdb name', _last)
|
|
if p1n is _last and p2n is _last:
|
|
p1n = p1.get('name', _last)
|
|
p2n = p2.get('name', _last)
|
|
if p1n > p2n: return 1
|
|
if p1n < p2n: return -1
|
|
p1i = p1.get('country', _last)
|
|
p2i = p2.get('country', _last)
|
|
if p1i > p2i: return 1
|
|
if p1i < p2i: return -1
|
|
return 0
|
|
|
|
|
|
# References to titles, names and characters.
|
|
# XXX: find better regexp!
|
|
re_titleRef = re.compile(r'_(.+?(?: \([0-9\?]{4}(?:/[IVXLCDM]+)?\))?(?: \(mini\)| \(TV\)| \(V\)| \(VG\))?)_ \(qv\)')
|
|
# FIXME: doesn't match persons with ' in the name.
|
|
re_nameRef = re.compile(r"'([^']+?)' \(qv\)")
|
|
# XXX: good choice? Are there characters with # in the name?
|
|
re_characterRef = re.compile(r"#([^']+?)# \(qv\)")
|
|
|
|
# Functions used to filter the text strings.
|
|
def modNull(s, titlesRefs, namesRefs, charactersRefs):
|
|
"""Do nothing."""
|
|
return s
|
|
|
|
def modClearTitleRefs(s, titlesRefs, namesRefs, charactersRefs):
|
|
"""Remove titles references."""
|
|
return re_titleRef.sub(r'\1', s)
|
|
|
|
def modClearNameRefs(s, titlesRefs, namesRefs, charactersRefs):
|
|
"""Remove names references."""
|
|
return re_nameRef.sub(r'\1', s)
|
|
|
|
def modClearCharacterRefs(s, titlesRefs, namesRefs, charactersRefs):
|
|
"""Remove characters references"""
|
|
return re_characterRef.sub(r'\1', s)
|
|
|
|
def modClearRefs(s, titlesRefs, namesRefs, charactersRefs):
|
|
"""Remove titles, names and characters references."""
|
|
s = modClearTitleRefs(s, {}, {}, {})
|
|
s = modClearCharacterRefs(s, {}, {}, {})
|
|
return modClearNameRefs(s, {}, {}, {})
|
|
|
|
|
|
def modifyStrings(o, modFunct, titlesRefs, namesRefs, charactersRefs):
|
|
"""Modify a string (or string values in a dictionary or strings
|
|
in a list), using the provided modFunct function and titlesRefs
|
|
namesRefs and charactersRefs references dictionaries."""
|
|
# Notice that it doesn't go any deeper than the first two levels in a list.
|
|
if isinstance(o, (unicode, str)):
|
|
return modFunct(o, titlesRefs, namesRefs, charactersRefs)
|
|
elif isinstance(o, (list, tuple, dict)):
|
|
_stillorig = 1
|
|
if isinstance(o, (list, tuple)): keys = xrange(len(o))
|
|
else: keys = o.keys()
|
|
for i in keys:
|
|
v = o[i]
|
|
if isinstance(v, (unicode, str)):
|
|
if _stillorig:
|
|
o = copy(o)
|
|
_stillorig = 0
|
|
o[i] = modFunct(v, titlesRefs, namesRefs, charactersRefs)
|
|
elif isinstance(v, (list, tuple)):
|
|
modifyStrings(o[i], modFunct, titlesRefs, namesRefs,
|
|
charactersRefs)
|
|
return o
|
|
|
|
|
|
def date_and_notes(s):
|
|
"""Parse (birth|death) date and notes; returns a tuple in the
|
|
form (date, notes)."""
|
|
s = s.strip()
|
|
if not s: return (u'', u'')
|
|
notes = u''
|
|
if s[0].isdigit() or s.split()[0].lower() in ('c.', 'january', 'february',
|
|
'march', 'april', 'may', 'june',
|
|
'july', 'august', 'september',
|
|
'october', 'november',
|
|
'december', 'ca.', 'circa',
|
|
'????,'):
|
|
i = s.find(',')
|
|
if i != -1:
|
|
notes = s[i+1:].strip()
|
|
s = s[:i]
|
|
else:
|
|
notes = s
|
|
s = u''
|
|
if s == '????': s = u''
|
|
return s, notes
|
|
|
|
|
|
class RolesList(list):
|
|
"""A list of Person or Character instances, used for the currentRole
|
|
property."""
|
|
def __unicode__(self):
|
|
return u' / '.join([unicode(x) for x in self])
|
|
|
|
def __str__(self):
|
|
# FIXME: does it make sense at all? Return a unicode doesn't
|
|
# seem right, in __str__.
|
|
return u' / '.join([unicode(x).encode('utf8') for x in self])
|
|
|
|
|
|
# Replace & with &, but only if it's not already part of a charref.
|
|
#_re_amp = re.compile(r'(&)(?!\w+;)', re.I)
|
|
#_re_amp = re.compile(r'(?<=\W)&(?=[^a-zA-Z0-9_#])')
|
|
_re_amp = re.compile(r'&(?![^a-zA-Z0-9_#]{1,5};)')
|
|
|
|
def escape4xml(value):
|
|
"""Escape some chars that can't be present in a XML value."""
|
|
if isinstance(value, int):
|
|
value = str(value)
|
|
value = _re_amp.sub('&', value)
|
|
value = value.replace('"', '"').replace("'", ''')
|
|
value = value.replace('<', '<').replace('>', '>')
|
|
if isinstance(value, unicode):
|
|
value = value.encode('ascii', 'xmlcharrefreplace')
|
|
return value
|
|
|
|
|
|
def _refsToReplace(value, modFunct, titlesRefs, namesRefs, charactersRefs):
|
|
"""Return three lists - for movie titles, persons and characters names -
|
|
with two items tuples: the first item is the reference once escaped
|
|
by the user-provided modFunct function, the second is the same
|
|
reference un-escaped."""
|
|
mRefs = []
|
|
for refRe, refTemplate in [(re_titleRef, u'_%s_ (qv)'),
|
|
(re_nameRef, u"'%s' (qv)"),
|
|
(re_characterRef, u'#%s# (qv)')]:
|
|
theseRefs = []
|
|
for theRef in refRe.findall(value):
|
|
# refTemplate % theRef values don't change for a single
|
|
# _Container instance, so this is a good candidate for a
|
|
# cache or something - even if it's so rarely used that...
|
|
# Moreover, it can grow - ia.update(...) - and change if
|
|
# modFunct is modified.
|
|
goodValue = modFunct(refTemplate % theRef, titlesRefs, namesRefs,
|
|
charactersRefs)
|
|
# Prevents problems with crap in plain text data files.
|
|
# We should probably exclude invalid chars and string that
|
|
# are too long in the re_*Ref expressions.
|
|
if '_' in goodValue or len(goodValue) > 128:
|
|
continue
|
|
toReplace = escape4xml(goodValue)
|
|
# Only the 'value' portion is replaced.
|
|
replaceWith = goodValue.replace(theRef, escape4xml(theRef))
|
|
theseRefs.append((toReplace, replaceWith))
|
|
mRefs.append(theseRefs)
|
|
return mRefs
|
|
|
|
|
|
def _handleTextNotes(s):
|
|
"""Split text::notes strings."""
|
|
ssplit = s.split('::', 1)
|
|
if len(ssplit) == 1:
|
|
return s
|
|
return u'%s<notes>%s</notes>' % (ssplit[0], ssplit[1])
|
|
|
|
|
|
def _normalizeValue(value, withRefs=False, modFunct=None, titlesRefs=None,
|
|
namesRefs=None, charactersRefs=None):
|
|
"""Replace some chars that can't be present in a XML text."""
|
|
# XXX: use s.encode(encoding, 'xmlcharrefreplace') ? Probably not
|
|
# a great idea: after all, returning a unicode is safe.
|
|
if isinstance(value, (unicode, str)):
|
|
if not withRefs:
|
|
value = _handleTextNotes(escape4xml(value))
|
|
else:
|
|
# Replace references that were accidentally escaped.
|
|
replaceLists = _refsToReplace(value, modFunct, titlesRefs,
|
|
namesRefs, charactersRefs)
|
|
value = modFunct(value, titlesRefs or {}, namesRefs or {},
|
|
charactersRefs or {})
|
|
value = _handleTextNotes(escape4xml(value))
|
|
for replaceList in replaceLists:
|
|
for toReplace, replaceWith in replaceList:
|
|
value = value.replace(toReplace, replaceWith)
|
|
else:
|
|
value = unicode(value)
|
|
return value
|
|
|
|
|
|
def _tag4TON(ton, addAccessSystem=False, _containerOnly=False):
|
|
"""Build a tag for the given _Container instance;
|
|
both open and close tags are returned."""
|
|
tag = ton.__class__.__name__.lower()
|
|
what = 'name'
|
|
if tag == 'movie':
|
|
value = ton.get('long imdb title') or ton.get('title', '')
|
|
what = 'title'
|
|
else:
|
|
value = ton.get('long imdb name') or ton.get('name', '')
|
|
value = _normalizeValue(value)
|
|
extras = u''
|
|
crl = ton.currentRole
|
|
if crl:
|
|
if not isinstance(crl, list):
|
|
crl = [crl]
|
|
for cr in crl:
|
|
crTag = cr.__class__.__name__.lower()
|
|
crValue = cr['long imdb name']
|
|
crValue = _normalizeValue(crValue)
|
|
crID = cr.getID()
|
|
if crID is not None:
|
|
extras += u'<current-role><%s id="%s">' \
|
|
u'<name>%s</name></%s>' % (crTag, crID,
|
|
crValue, crTag)
|
|
else:
|
|
extras += u'<current-role><%s><name>%s</name></%s>' % \
|
|
(crTag, crValue, crTag)
|
|
if cr.notes:
|
|
extras += u'<notes>%s</notes>' % _normalizeValue(cr.notes)
|
|
extras += u'</current-role>'
|
|
theID = ton.getID()
|
|
if theID is not None:
|
|
beginTag = u'<%s id="%s"' % (tag, theID)
|
|
if addAccessSystem and ton.accessSystem:
|
|
beginTag += ' access-system="%s"' % ton.accessSystem
|
|
if not _containerOnly:
|
|
beginTag += u'><%s>%s</%s>' % (what, value, what)
|
|
else:
|
|
beginTag += u'>'
|
|
else:
|
|
if not _containerOnly:
|
|
beginTag = u'<%s><%s>%s</%s>' % (tag, what, value, what)
|
|
else:
|
|
beginTag = u'<%s>' % tag
|
|
beginTag += extras
|
|
if ton.notes:
|
|
beginTag += u'<notes>%s</notes>' % _normalizeValue(ton.notes)
|
|
return (beginTag, u'</%s>' % tag)
|
|
|
|
|
|
TAGS_TO_MODIFY = {
|
|
'movie.parents-guide': ('item', True),
|
|
'movie.number-of-votes': ('item', True),
|
|
'movie.soundtrack.item': ('item', True),
|
|
'movie.quotes': ('quote', False),
|
|
'movie.quotes.quote': ('line', False),
|
|
'movie.demographic': ('item', True),
|
|
'movie.episodes': ('season', True),
|
|
'movie.episodes.season': ('episode', True),
|
|
'person.merchandising-links': ('item', True),
|
|
'person.genres': ('item', True),
|
|
'person.quotes': ('quote', False),
|
|
'person.keywords': ('item', True),
|
|
'character.quotes': ('item', True),
|
|
'character.quotes.item': ('quote', False),
|
|
'character.quotes.item.quote': ('line', False)
|
|
}
|
|
|
|
_allchars = string.maketrans('', '')
|
|
_keepchars = _allchars.translate(_allchars, string.ascii_lowercase + '-' +
|
|
string.digits)
|
|
|
|
def _tagAttr(key, fullpath):
|
|
"""Return a tuple with a tag name and a (possibly empty) attribute,
|
|
applying the conversions specified in TAGS_TO_MODIFY and checking
|
|
that the tag is safe for a XML document."""
|
|
attrs = {}
|
|
_escapedKey = escape4xml(key)
|
|
if fullpath in TAGS_TO_MODIFY:
|
|
tagName, useTitle = TAGS_TO_MODIFY[fullpath]
|
|
if useTitle:
|
|
attrs['key'] = _escapedKey
|
|
elif not isinstance(key, unicode):
|
|
if isinstance(key, str):
|
|
tagName = unicode(key, 'ascii', 'ignore')
|
|
else:
|
|
strType = str(type(key)).replace("<type '", "").replace("'>", "")
|
|
attrs['keytype'] = strType
|
|
tagName = unicode(key)
|
|
else:
|
|
tagName = key
|
|
if isinstance(key, int):
|
|
attrs['keytype'] = 'int'
|
|
origTagName = tagName
|
|
tagName = tagName.lower().replace(' ', '-')
|
|
tagName = str(tagName).translate(_allchars, _keepchars)
|
|
if origTagName != tagName:
|
|
if 'key' not in attrs:
|
|
attrs['key'] = _escapedKey
|
|
if (not tagName) or tagName[0].isdigit() or tagName[0] == '-':
|
|
# This is a fail-safe: we should never be here, since unpredictable
|
|
# keys must be listed in TAGS_TO_MODIFY.
|
|
# This will proably break the DTD/schema, but at least it will
|
|
# produce a valid XML.
|
|
tagName = 'item'
|
|
_utils_logger.error('invalid tag: %s [%s]' % (_escapedKey, fullpath))
|
|
attrs['key'] = _escapedKey
|
|
return tagName, u' '.join([u'%s="%s"' % i for i in attrs.items()])
|
|
|
|
|
|
def _seq2xml(seq, _l=None, withRefs=False, modFunct=None,
|
|
titlesRefs=None, namesRefs=None, charactersRefs=None,
|
|
_topLevel=True, key2infoset=None, fullpath=''):
|
|
"""Convert a sequence or a dictionary to a list of XML
|
|
unicode strings."""
|
|
if _l is None:
|
|
_l = []
|
|
if isinstance(seq, dict):
|
|
for key in seq:
|
|
value = seq[key]
|
|
if isinstance(key, _Container):
|
|
# Here we're assuming that a _Container is never a top-level
|
|
# key (otherwise we should handle key2infoset).
|
|
openTag, closeTag = _tag4TON(key)
|
|
# So that fullpath will contains something meaningful.
|
|
tagName = key.__class__.__name__.lower()
|
|
else:
|
|
tagName, attrs = _tagAttr(key, fullpath)
|
|
openTag = u'<%s' % tagName
|
|
if attrs:
|
|
openTag += ' %s' % attrs
|
|
if _topLevel and key2infoset and key in key2infoset:
|
|
openTag += u' infoset="%s"' % key2infoset[key]
|
|
if isinstance(value, int):
|
|
openTag += ' type="int"'
|
|
elif isinstance(value, float):
|
|
openTag += ' type="float"'
|
|
openTag += u'>'
|
|
closeTag = u'</%s>' % tagName
|
|
_l.append(openTag)
|
|
_seq2xml(value, _l, withRefs, modFunct, titlesRefs,
|
|
namesRefs, charactersRefs, _topLevel=False,
|
|
fullpath='%s.%s' % (fullpath, tagName))
|
|
_l.append(closeTag)
|
|
elif isinstance(seq, (list, tuple)):
|
|
tagName, attrs = _tagAttr('item', fullpath)
|
|
beginTag = u'<%s' % tagName
|
|
if attrs:
|
|
beginTag += u' %s' % attrs
|
|
#beginTag += u'>'
|
|
closeTag = u'</%s>' % tagName
|
|
for item in seq:
|
|
if isinstance(item, _Container):
|
|
_seq2xml(item, _l, withRefs, modFunct, titlesRefs,
|
|
namesRefs, charactersRefs, _topLevel=False,
|
|
fullpath='%s.%s' % (fullpath,
|
|
item.__class__.__name__.lower()))
|
|
else:
|
|
openTag = beginTag
|
|
if isinstance(item, int):
|
|
openTag += ' type="int"'
|
|
elif isinstance(item, float):
|
|
openTag += ' type="float"'
|
|
openTag += u'>'
|
|
_l.append(openTag)
|
|
_seq2xml(item, _l, withRefs, modFunct, titlesRefs,
|
|
namesRefs, charactersRefs, _topLevel=False,
|
|
fullpath='%s.%s' % (fullpath, tagName))
|
|
_l.append(closeTag)
|
|
else:
|
|
if isinstance(seq, _Container):
|
|
_l.extend(_tag4TON(seq))
|
|
else:
|
|
# Text, ints, floats and the like.
|
|
_l.append(_normalizeValue(seq, withRefs=withRefs,
|
|
modFunct=modFunct,
|
|
titlesRefs=titlesRefs,
|
|
namesRefs=namesRefs,
|
|
charactersRefs=charactersRefs))
|
|
return _l
|
|
|
|
|
|
_xmlHead = u"""<?xml version="1.0"?>
|
|
<!DOCTYPE %s SYSTEM "http://imdbpy.sf.net/dtd/imdbpy{VERSION}.dtd">
|
|
|
|
"""
|
|
_xmlHead = _xmlHead.replace('{VERSION}',
|
|
VERSION.replace('.', '').split('dev')[0][:2])
|
|
|
|
|
|
class _Container(object):
|
|
"""Base class for Movie, Person, Character and Company classes."""
|
|
# The default sets of information retrieved.
|
|
default_info = ()
|
|
|
|
# Aliases for some not-so-intuitive keys.
|
|
keys_alias = {}
|
|
|
|
# List of keys to modify.
|
|
keys_tomodify_list = ()
|
|
|
|
# Function used to compare two instances of this class.
|
|
cmpFunct = None
|
|
|
|
# Regular expression used to build the 'full-size (headshot|cover url)'.
|
|
_re_fullsizeURL = re.compile(r'\._V1\._SX(\d+)_SY(\d+)_')
|
|
|
|
def __init__(self, myID=None, data=None, notes=u'',
|
|
currentRole=u'', roleID=None, roleIsPerson=False,
|
|
accessSystem=None, titlesRefs=None, namesRefs=None,
|
|
charactersRefs=None, modFunct=None, *args, **kwds):
|
|
"""Initialize a Movie, Person, Character or Company object.
|
|
*myID* -- your personal identifier for this object.
|
|
*data* -- a dictionary used to initialize the object.
|
|
*notes* -- notes for the person referred in the currentRole
|
|
attribute; e.g.: '(voice)' or the alias used in the
|
|
movie credits.
|
|
*accessSystem* -- a string representing the data access system used.
|
|
*currentRole* -- a Character instance representing the current role
|
|
or duty of a person in this movie, or a Person
|
|
object representing the actor/actress who played
|
|
a given character in a Movie. If a string is
|
|
passed, an object is automatically build.
|
|
*roleID* -- if available, the characterID/personID of the currentRole
|
|
object.
|
|
*roleIsPerson* -- when False (default) the currentRole is assumed
|
|
to be a Character object, otherwise a Person.
|
|
*titlesRefs* -- a dictionary with references to movies.
|
|
*namesRefs* -- a dictionary with references to persons.
|
|
*charactersRefs* -- a dictionary with references to characters.
|
|
*modFunct* -- function called returning text fields.
|
|
"""
|
|
self.reset()
|
|
self.accessSystem = accessSystem
|
|
self.myID = myID
|
|
if data is None: data = {}
|
|
self.set_data(data, override=1)
|
|
self.notes = notes
|
|
if titlesRefs is None: titlesRefs = {}
|
|
self.update_titlesRefs(titlesRefs)
|
|
if namesRefs is None: namesRefs = {}
|
|
self.update_namesRefs(namesRefs)
|
|
if charactersRefs is None: charactersRefs = {}
|
|
self.update_charactersRefs(charactersRefs)
|
|
self.set_mod_funct(modFunct)
|
|
self.keys_tomodify = {}
|
|
for item in self.keys_tomodify_list:
|
|
self.keys_tomodify[item] = None
|
|
self._roleIsPerson = roleIsPerson
|
|
if not roleIsPerson:
|
|
from imdb.Character import Character
|
|
self._roleClass = Character
|
|
else:
|
|
from imdb.Person import Person
|
|
self._roleClass = Person
|
|
self.currentRole = currentRole
|
|
if roleID:
|
|
self.roleID = roleID
|
|
self._init(*args, **kwds)
|
|
|
|
def _get_roleID(self):
|
|
"""Return the characterID or personID of the currentRole object."""
|
|
if not self.__role:
|
|
return None
|
|
if isinstance(self.__role, list):
|
|
return [x.getID() for x in self.__role]
|
|
return self.currentRole.getID()
|
|
|
|
def _set_roleID(self, roleID):
|
|
"""Set the characterID or personID of the currentRole object."""
|
|
if not self.__role:
|
|
# XXX: needed? Just ignore it? It's probably safer to
|
|
# ignore it, to prevent some bugs in the parsers.
|
|
#raise IMDbError,"Can't set ID of an empty Character/Person object."
|
|
pass
|
|
if not self._roleIsPerson:
|
|
if not isinstance(roleID, (list, tuple)):
|
|
self.currentRole.characterID = roleID
|
|
else:
|
|
for index, item in enumerate(roleID):
|
|
self.__role[index].characterID = item
|
|
else:
|
|
if not isinstance(roleID, (list, tuple)):
|
|
self.currentRole.personID = roleID
|
|
else:
|
|
for index, item in enumerate(roleID):
|
|
self.__role[index].personID = item
|
|
|
|
roleID = property(_get_roleID, _set_roleID,
|
|
doc="the characterID or personID of the currentRole object.")
|
|
|
|
def _get_currentRole(self):
|
|
"""Return a Character or Person instance."""
|
|
if self.__role:
|
|
return self.__role
|
|
return self._roleClass(name=u'', accessSystem=self.accessSystem,
|
|
modFunct=self.modFunct)
|
|
|
|
def _set_currentRole(self, role):
|
|
"""Set self.currentRole to a Character or Person instance."""
|
|
if isinstance(role, (unicode, str)):
|
|
if not role:
|
|
self.__role = None
|
|
else:
|
|
self.__role = self._roleClass(name=role, modFunct=self.modFunct,
|
|
accessSystem=self.accessSystem)
|
|
elif isinstance(role, (list, tuple)):
|
|
self.__role = RolesList()
|
|
for item in role:
|
|
if isinstance(item, (unicode, str)):
|
|
self.__role.append(self._roleClass(name=item,
|
|
accessSystem=self.accessSystem,
|
|
modFunct=self.modFunct))
|
|
else:
|
|
self.__role.append(item)
|
|
if not self.__role:
|
|
self.__role = None
|
|
else:
|
|
self.__role = role
|
|
|
|
currentRole = property(_get_currentRole, _set_currentRole,
|
|
doc="The role of a Person in a Movie" + \
|
|
" or the interpreter of a Character in a Movie.")
|
|
|
|
def _init(self, **kwds): pass
|
|
|
|
def reset(self):
|
|
"""Reset the object."""
|
|
self.data = {}
|
|
self.myID = None
|
|
self.notes = u''
|
|
self.titlesRefs = {}
|
|
self.namesRefs = {}
|
|
self.charactersRefs = {}
|
|
self.modFunct = modClearRefs
|
|
self.current_info = []
|
|
self.infoset2keys = {}
|
|
self.key2infoset = {}
|
|
self.__role = None
|
|
self._reset()
|
|
|
|
def _reset(self): pass
|
|
|
|
def clear(self):
|
|
"""Reset the dictionary."""
|
|
self.data.clear()
|
|
self.notes = u''
|
|
self.titlesRefs = {}
|
|
self.namesRefs = {}
|
|
self.charactersRefs = {}
|
|
self.current_info = []
|
|
self.infoset2keys = {}
|
|
self.key2infoset = {}
|
|
self.__role = None
|
|
self._clear()
|
|
|
|
def _clear(self): pass
|
|
|
|
def get_current_info(self):
|
|
"""Return the current set of information retrieved."""
|
|
return self.current_info
|
|
|
|
def update_infoset_map(self, infoset, keys, mainInfoset):
|
|
"""Update the mappings between infoset and keys."""
|
|
if keys is None:
|
|
keys = []
|
|
if mainInfoset is not None:
|
|
theIS = mainInfoset
|
|
else:
|
|
theIS = infoset
|
|
self.infoset2keys[theIS] = keys
|
|
for key in keys:
|
|
self.key2infoset[key] = theIS
|
|
|
|
def set_current_info(self, ci):
|
|
"""Set the current set of information retrieved."""
|
|
# XXX:Remove? It's never used and there's no way to update infoset2keys.
|
|
self.current_info = ci
|
|
|
|
def add_to_current_info(self, val, keys=None, mainInfoset=None):
|
|
"""Add a set of information to the current list."""
|
|
if val not in self.current_info:
|
|
self.current_info.append(val)
|
|
self.update_infoset_map(val, keys, mainInfoset)
|
|
|
|
def has_current_info(self, val):
|
|
"""Return true if the given set of information is in the list."""
|
|
return val in self.current_info
|
|
|
|
def set_mod_funct(self, modFunct):
|
|
"""Set the fuction used to modify the strings."""
|
|
if modFunct is None: modFunct = modClearRefs
|
|
self.modFunct = modFunct
|
|
|
|
def update_titlesRefs(self, titlesRefs):
|
|
"""Update the dictionary with the references to movies."""
|
|
self.titlesRefs.update(titlesRefs)
|
|
|
|
def get_titlesRefs(self):
|
|
"""Return the dictionary with the references to movies."""
|
|
return self.titlesRefs
|
|
|
|
def update_namesRefs(self, namesRefs):
|
|
"""Update the dictionary with the references to names."""
|
|
self.namesRefs.update(namesRefs)
|
|
|
|
def get_namesRefs(self):
|
|
"""Return the dictionary with the references to names."""
|
|
return self.namesRefs
|
|
|
|
def update_charactersRefs(self, charactersRefs):
|
|
"""Update the dictionary with the references to characters."""
|
|
self.charactersRefs.update(charactersRefs)
|
|
|
|
def get_charactersRefs(self):
|
|
"""Return the dictionary with the references to characters."""
|
|
return self.charactersRefs
|
|
|
|
def set_data(self, data, override=0):
|
|
"""Set the movie data to the given dictionary; if 'override' is
|
|
set, the previous data is removed, otherwise the two dictionary
|
|
are merged.
|
|
"""
|
|
if not override:
|
|
self.data.update(data)
|
|
else:
|
|
self.data = data
|
|
|
|
def getID(self):
|
|
"""Return movieID, personID, characterID or companyID."""
|
|
raise NotImplementedError('override this method')
|
|
|
|
def __cmp__(self, other):
|
|
"""Compare two Movie, Person, Character or Company objects."""
|
|
# XXX: raise an exception?
|
|
if self.cmpFunct is None: return -1
|
|
if not isinstance(other, self.__class__): return -1
|
|
return self.cmpFunct(other)
|
|
|
|
def __hash__(self):
|
|
"""Hash for this object."""
|
|
# XXX: does it always work correctly?
|
|
theID = self.getID()
|
|
if theID is not None and self.accessSystem not in ('UNKNOWN', None):
|
|
# Handle 'http' and 'mobile' as they are the same access system.
|
|
acs = self.accessSystem
|
|
if acs in ('mobile', 'httpThin'):
|
|
acs = 'http'
|
|
# There must be some indication of the kind of the object, too.
|
|
s4h = '%s:%s[%s]' % (self.__class__.__name__, theID, acs)
|
|
else:
|
|
s4h = repr(self)
|
|
return hash(s4h)
|
|
|
|
def isSame(self, other):
|
|
"""Return True if the two represent the same object."""
|
|
if not isinstance(other, self.__class__): return 0
|
|
if hash(self) == hash(other): return 1
|
|
return 0
|
|
|
|
def __len__(self):
|
|
"""Number of items in the data dictionary."""
|
|
return len(self.data)
|
|
|
|
def getAsXML(self, key, _with_add_keys=True):
|
|
"""Return a XML representation of the specified key, or None
|
|
if empty. If _with_add_keys is False, dinamically generated
|
|
keys are excluded."""
|
|
# Prevent modifyStrings in __getitem__ to be called; if needed,
|
|
# it will be called by the _normalizeValue function.
|
|
origModFunct = self.modFunct
|
|
self.modFunct = modNull
|
|
# XXX: not totally sure it's a good idea, but could prevent
|
|
# problems (i.e.: the returned string always contains
|
|
# a DTD valid tag, and not something that can be only in
|
|
# the keys_alias map).
|
|
key = self.keys_alias.get(key, key)
|
|
if (not _with_add_keys) and (key in self._additional_keys()):
|
|
self.modFunct = origModFunct
|
|
return None
|
|
try:
|
|
withRefs = False
|
|
if key in self.keys_tomodify and \
|
|
origModFunct not in (None, modNull):
|
|
withRefs = True
|
|
value = self.get(key)
|
|
if value is None:
|
|
return None
|
|
tag = self.__class__.__name__.lower()
|
|
return u''.join(_seq2xml({key: value}, withRefs=withRefs,
|
|
modFunct=origModFunct,
|
|
titlesRefs=self.titlesRefs,
|
|
namesRefs=self.namesRefs,
|
|
charactersRefs=self.charactersRefs,
|
|
key2infoset=self.key2infoset,
|
|
fullpath=tag))
|
|
finally:
|
|
self.modFunct = origModFunct
|
|
|
|
def asXML(self, _with_add_keys=True):
|
|
"""Return a XML representation of the whole object.
|
|
If _with_add_keys is False, dinamically generated keys are excluded."""
|
|
beginTag, endTag = _tag4TON(self, addAccessSystem=True,
|
|
_containerOnly=True)
|
|
resList = [beginTag]
|
|
for key in self.keys():
|
|
value = self.getAsXML(key, _with_add_keys=_with_add_keys)
|
|
if not value:
|
|
continue
|
|
resList.append(value)
|
|
resList.append(endTag)
|
|
head = _xmlHead % self.__class__.__name__.lower()
|
|
return head + u''.join(resList)
|
|
|
|
def _getitem(self, key):
|
|
"""Handle special keys."""
|
|
return None
|
|
|
|
def __getitem__(self, key):
|
|
"""Return the value for a given key, checking key aliases;
|
|
a KeyError exception is raised if the key is not found.
|
|
"""
|
|
value = self._getitem(key)
|
|
if value is not None: return value
|
|
# Handle key aliases.
|
|
key = self.keys_alias.get(key, key)
|
|
rawData = self.data[key]
|
|
if key in self.keys_tomodify and \
|
|
self.modFunct not in (None, modNull):
|
|
try:
|
|
return modifyStrings(rawData, self.modFunct, self.titlesRefs,
|
|
self.namesRefs, self.charactersRefs)
|
|
except RuntimeError, e:
|
|
# Symbian/python 2.2 has a poor regexp implementation.
|
|
import warnings
|
|
warnings.warn('RuntimeError in '
|
|
"imdb.utils._Container.__getitem__; if it's not "
|
|
"a recursion limit exceeded and we're not running "
|
|
"in a Symbian environment, it's a bug:\n%s" % e)
|
|
return rawData
|
|
|
|
def __setitem__(self, key, item):
|
|
"""Directly store the item with the given key."""
|
|
self.data[key] = item
|
|
|
|
def __delitem__(self, key):
|
|
"""Remove the given section or key."""
|
|
# XXX: how to remove an item of a section?
|
|
del self.data[key]
|
|
|
|
def _additional_keys(self):
|
|
"""Valid keys to append to the data.keys() list."""
|
|
return []
|
|
|
|
def keys(self):
|
|
"""Return a list of valid keys."""
|
|
return self.data.keys() + self._additional_keys()
|
|
|
|
def items(self):
|
|
"""Return the items in the dictionary."""
|
|
return [(k, self.get(k)) for k in self.keys()]
|
|
|
|
# XXX: is this enough?
|
|
def iteritems(self): return self.data.iteritems()
|
|
def iterkeys(self): return self.data.iterkeys()
|
|
def itervalues(self): return self.data.itervalues()
|
|
|
|
def values(self):
|
|
"""Return the values in the dictionary."""
|
|
return [self.get(k) for k in self.keys()]
|
|
|
|
def has_key(self, key):
|
|
"""Return true if a given section is defined."""
|
|
try:
|
|
self.__getitem__(key)
|
|
except KeyError:
|
|
return 0
|
|
return 1
|
|
|
|
# XXX: really useful???
|
|
# consider also that this will confuse people who meant to
|
|
# call ia.update(movieObject, 'data set') instead.
|
|
def update(self, dict):
|
|
self.data.update(dict)
|
|
|
|
def get(self, key, failobj=None):
|
|
"""Return the given section, or default if it's not found."""
|
|
try:
|
|
return self.__getitem__(key)
|
|
except KeyError:
|
|
return failobj
|
|
|
|
def setdefault(self, key, failobj=None):
|
|
if not self.has_key(key):
|
|
self[key] = failobj
|
|
return self[key]
|
|
|
|
def pop(self, key, *args):
|
|
return self.data.pop(key, *args)
|
|
|
|
def popitem(self):
|
|
return self.data.popitem()
|
|
|
|
def __repr__(self):
|
|
"""String representation of an object."""
|
|
raise NotImplementedError('override this method')
|
|
|
|
def __str__(self):
|
|
"""Movie title or person name."""
|
|
raise NotImplementedError('override this method')
|
|
|
|
def __contains__(self, key):
|
|
raise NotImplementedError('override this method')
|
|
|
|
def append_item(self, key, item):
|
|
"""The item is appended to the list identified by the given key."""
|
|
self.data.setdefault(key, []).append(item)
|
|
|
|
def set_item(self, key, item):
|
|
"""Directly store the item with the given key."""
|
|
self.data[key] = item
|
|
|
|
def __nonzero__(self):
|
|
"""Return true if self.data contains something."""
|
|
if self.data: return 1
|
|
return 0
|
|
|
|
def __deepcopy__(self, memo):
|
|
raise NotImplementedError('override this method')
|
|
|
|
def copy(self):
|
|
"""Return a deep copy of the object itself."""
|
|
return deepcopy(self)
|
|
|
|
|
|
def flatten(seq, toDescend=(list, dict, tuple), yieldDictKeys=0,
|
|
onlyKeysType=(_Container,), scalar=None):
|
|
"""Iterate over nested lists and dictionaries; toDescend is a list
|
|
or a tuple of types to be considered non-scalar; if yieldDictKeys is
|
|
true, also dictionaries' keys are yielded; if scalar is not None, only
|
|
items of the given type(s) are yielded."""
|
|
if scalar is None or isinstance(seq, scalar):
|
|
yield seq
|
|
if isinstance(seq, toDescend):
|
|
if isinstance(seq, (dict, _Container)):
|
|
if yieldDictKeys:
|
|
# Yield also the keys of the dictionary.
|
|
for key in seq.iterkeys():
|
|
for k in flatten(key, toDescend=toDescend,
|
|
yieldDictKeys=yieldDictKeys,
|
|
onlyKeysType=onlyKeysType, scalar=scalar):
|
|
if onlyKeysType and isinstance(k, onlyKeysType):
|
|
yield k
|
|
for value in seq.itervalues():
|
|
for v in flatten(value, toDescend=toDescend,
|
|
yieldDictKeys=yieldDictKeys,
|
|
onlyKeysType=onlyKeysType, scalar=scalar):
|
|
yield v
|
|
elif not isinstance(seq, (str, unicode, int, float)):
|
|
for item in seq:
|
|
for i in flatten(item, toDescend=toDescend,
|
|
yieldDictKeys=yieldDictKeys,
|
|
onlyKeysType=onlyKeysType, scalar=scalar):
|
|
yield i
|
|
|
|
|