"""
parser.http.searchPersonParser module (imdb package).
This module provides the HTMLSearchPersonParser class (and the
search_person_parser instance), used to parse the results of a search
for a given person.
E.g., when searching for the name "Mel Gibson", the parsed page would be:
http://akas.imdb.com/find?q=Mel+Gibson&nm=on&mx=20
Copyright 2004-2009 Davide Alberani <da@erlug.linux.it>
2008 H. Turgut Uyar <uyar@tekir.org>
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
import re
from imdb.utils import analyze_name,build_name
from utils import Extractor,Attribute,analyze_imdbid
from searchMovieParser import DOMHTMLSearchMovieParser,DOMBasicMovieParser
def _cleanName(n):
"""Clean the name in a title tag."""
if not n:
return u''
n = n.replace('Filmography by type for', '') # FIXME: temporary.
return n
class DOMBasicPersonParser(DOMBasicMovieParser):
"""Simply get the name of a person and the imdbID.
It's used by the DOMHTMLSearchPersonParser class to return a result
for a direct match (when a search on IMDb results in a single
person, the web server sends directly the movie page."""
_titleFunct = lambda self, x: analyze_name(_cleanName(x), canonical=1)
_reAKASp = re.compile(r'(?:aka|birth name) (<em>")(.*?)"(<br>|<\/em>|<\/td>)',
re.I | re.M)
class DOMHTMLSearchPersonParser(DOMHTMLSearchMovieParser):
"""Parse the html page that the IMDb web server shows when the
"new search system" is used, for persons."""
_BaseParser = DOMBasicPersonParser
_notDirectHitTitle = '<title>imdb name'
_titleBuilder = lambda self, x: build_name(x, canonical=True)
_linkPrefix = '/name/nm'
_attrs = [Attribute(key='data',
multi=True,
path={
'link': "./a[1]/@href",
'name': "./a[1]/text()",
'index': "./text()[1]",
'akas': ".//div[@class='_imdbpyAKA']/text()"
},
postprocess=lambda x: (
analyze_imdbid(x.get('link') or u''),
analyze_name(x.get('name')+(x.get('index') or u''),
canonical=1), x.get('akas')
))]
extractors = [Extractor(label='search',
path="//td[3]/a[starts-with(@href, '/name/nm')]/..",
attrs=_attrs)]
def preprocess_string(self, html_string):
if self._notDirectHitTitle in html_string[:1024].lower():
html_string = _reAKASp.sub(
r'\1<div class="_imdbpyAKA">\2::</div>\3',
html_string)
return DOMHTMLSearchMovieParser.preprocess_string(self, html_string)
_OBJECTS = {
'search_person_parser': ((DOMHTMLSearchPersonParser,),
{'kind': 'person', '_basic_parser': DOMBasicPersonParser})
}
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