202 lines
7.5 KiB
Python
202 lines
7.5 KiB
Python
"""
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Character module (imdb package).
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This module provides the Character class, used to store information about
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a given character.
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Copyright 2007-2010 Davide Alberani <da@erlug.linux.it>
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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 copy import deepcopy
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from imdb.utils import analyze_name, build_name, flatten, _Container, cmpPeople
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class Character(_Container):
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"""A Character.
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Every information about a character can be accessed as:
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characterObject['information']
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to get a list of the kind of information stored in a
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Character object, use the keys() method; some useful aliases
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are defined (as "also known as" for the "akas" key);
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see the keys_alias dictionary.
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"""
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# The default sets of information retrieved.
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default_info = ('main', 'filmography', 'biography')
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# Aliases for some not-so-intuitive keys.
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keys_alias = {'mini biography': 'biography',
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'bio': 'biography',
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'character biography': 'biography',
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'character biographies': 'biography',
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'biographies': 'biography',
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'character bio': 'biography',
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'aka': 'akas',
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'also known as': 'akas',
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'alternate names': 'akas',
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'personal quotes': 'quotes',
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'keys': 'keywords',
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'keyword': 'keywords'}
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keys_tomodify_list = ('biography', 'quotes')
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cmpFunct = cmpPeople
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def _init(self, **kwds):
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"""Initialize a Character object.
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*characterID* -- the unique identifier for the character.
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*name* -- the name of the Character, if not in the data dictionary.
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*myName* -- the nickname you use for this character.
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*myID* -- your personal id for this character.
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*data* -- a dictionary used to initialize the object.
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*notes* -- notes about the given character.
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*accessSystem* -- a string representing the data access system used.
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*titlesRefs* -- a dictionary with references to movies.
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*namesRefs* -- a dictionary with references to persons.
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*charactersRefs* -- a dictionary with references to characters.
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*modFunct* -- function called returning text fields.
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"""
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name = kwds.get('name')
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if name and not self.data.has_key('name'):
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self.set_name(name)
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self.characterID = kwds.get('characterID', None)
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self.myName = kwds.get('myName', u'')
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def _reset(self):
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"""Reset the Character object."""
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self.characterID = None
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self.myName = u''
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def set_name(self, name):
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"""Set the name of the character."""
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# XXX: convert name to unicode, if it's a plain string?
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try:
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d = analyze_name(name, canonical=0)
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self.data.update(d)
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except:
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# TODO: catch only IMDbPYParserError and issue a warning.
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pass
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def _additional_keys(self):
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"""Valid keys to append to the data.keys() list."""
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addkeys = []
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if self.data.has_key('name'):
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addkeys += ['long imdb name']
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if self.data.has_key('headshot'):
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addkeys += ['full-size headshot']
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return addkeys
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def _getitem(self, key):
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"""Handle special keys."""
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## XXX: can a character have an imdbIndex?
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if self.data.has_key('name'):
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if key == 'long imdb name':
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return build_name(self.data)
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if key == 'full-size headshot' and self.data.has_key('headshot'):
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return self._re_fullsizeURL.sub('', self.data.get('headshot', ''))
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return None
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def getID(self):
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"""Return the characterID."""
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return self.characterID
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def __nonzero__(self):
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"""The Character is "false" if the self.data does not contain a name."""
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# XXX: check the name and the characterID?
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if self.data.get('name'): return 1
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return 0
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def __contains__(self, item):
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"""Return true if this Character was portrayed in the given Movie
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or it was impersonated by the given Person."""
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from Movie import Movie
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from Person import Person
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if isinstance(item, Person):
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for m in flatten(self.data, yieldDictKeys=1, scalar=Movie):
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if item.isSame(m.currentRole):
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return 1
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elif isinstance(item, Movie):
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for m in flatten(self.data, yieldDictKeys=1, scalar=Movie):
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if item.isSame(m):
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return 1
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return 0
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def isSameName(self, other):
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"""Return true if two character have the same name
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and/or characterID."""
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if not isinstance(other, self.__class__):
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return 0
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if self.data.has_key('name') and \
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other.data.has_key('name') and \
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build_name(self.data, canonical=0) == \
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build_name(other.data, canonical=0):
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return 1
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if self.accessSystem == other.accessSystem and \
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self.characterID is not None and \
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self.characterID == other.characterID:
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return 1
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return 0
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isSameCharacter = isSameName
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def __deepcopy__(self, memo):
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"""Return a deep copy of a Character instance."""
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c = Character(name=u'', characterID=self.characterID,
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myName=self.myName, myID=self.myID,
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data=deepcopy(self.data, memo),
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notes=self.notes, accessSystem=self.accessSystem,
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titlesRefs=deepcopy(self.titlesRefs, memo),
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namesRefs=deepcopy(self.namesRefs, memo),
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charactersRefs=deepcopy(self.charactersRefs, memo))
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c.current_info = list(self.current_info)
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c.set_mod_funct(self.modFunct)
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return c
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def __repr__(self):
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"""String representation of a Character object."""
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r = '<Character id:%s[%s] name:_%s_>' % (self.characterID,
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self.accessSystem,
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self.get('name'))
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if isinstance(r, unicode): r = r.encode('utf_8', 'replace')
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return r
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def __str__(self):
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"""Simply print the short name."""
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return self.get('name', u'').encode('utf_8', 'replace')
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def __unicode__(self):
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"""Simply print the short title."""
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return self.get('name', u'')
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def summary(self):
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"""Return a string with a pretty-printed summary for the character."""
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if not self: return u''
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s = u'Character\n=====\nName: %s\n' % \
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self.get('name', u'')
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bio = self.get('biography')
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if bio:
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s += u'Biography: %s\n' % bio[0]
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filmo = self.get('filmography')
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if filmo:
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a_list = [x.get('long imdb canonical title', u'')
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for x in filmo[:5]]
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s += u'Last movies with this character: %s.\n' % u'; '.join(a_list)
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return s
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