Fix generic class move (add all files)

1 files changed, 1 insertions, 247 deletions

diff --git a/youtube_dl/InfoExtractors.py b/youtube_dl/InfoExtractors.py
index b4ce96b05..b3335a89c 100755
--- a/youtube_dl/InfoExtractors.py
+++ b/youtube_dl/InfoExtractors.py
@@ -23,253 +23,7 @@ import urllib
 from .utils import *
 
 
-class InfoExtractor(object):
-    """Information Extractor class.
-
-    Information extractors are the classes that, given a URL, extract
-    information about the video (or videos) the URL refers to. This
-    information includes the real video URL, the video title, author and
-    others. The information is stored in a dictionary which is then
-    passed to the FileDownloader. The FileDownloader processes this
-    information possibly downloading the video to the file system, among
-    other possible outcomes.
-
-    The dictionaries must include the following fields:
-
-    id:             Video identifier.
-    url:            Final video URL.
-    title:          Video title, unescaped.
-    ext:            Video filename extension.
-
-    The following fields are optional:
-
-    format:         The video format, defaults to ext (used for --get-format)
-    thumbnail:      Full URL to a video thumbnail image.
-    description:    One-line video description.
-    uploader:       Full name of the video uploader.
-    upload_date:    Video upload date (YYYYMMDD).
-    uploader_id:    Nickname or id of the video uploader.
-    location:       Physical location of the video.
-    player_url:     SWF Player URL (used for rtmpdump).
-    subtitles:      The subtitle file contents.
-    urlhandle:      [internal] The urlHandle to be used to download the file,
-                    like returned by urllib.request.urlopen
-
-    The fields should all be Unicode strings.
-
-    Subclasses of this one should re-define the _real_initialize() and
-    _real_extract() methods and define a _VALID_URL regexp.
-    Probably, they should also be added to the list of extractors.
-
-    _real_extract() must return a *list* of information dictionaries as
-    described above.
-
-    Finally, the _WORKING attribute should be set to False for broken IEs
-    in order to warn the users and skip the tests.
-    """
-
-    _ready = False
-    _downloader = None
-    _WORKING = True
-
-    def __init__(self, downloader=None):
-        """Constructor. Receives an optional downloader."""
-        self._ready = False
-        self.set_downloader(downloader)
-
-    @classmethod
-    def suitable(cls, url):
-        """Receives a URL and returns True if suitable for this IE."""
-        return re.match(cls._VALID_URL, url) is not None
-
-    @classmethod
-    def working(cls):
-        """Getter method for _WORKING."""
-        return cls._WORKING
-
-    def initialize(self):
-        """Initializes an instance (authentication, etc)."""
-        if not self._ready:
-            self._real_initialize()
-            self._ready = True
-
-    def extract(self, url):
-        """Extracts URL information and returns it in list of dicts."""
-        self.initialize()
-        return self._real_extract(url)
-
-    def set_downloader(self, downloader):
-        """Sets the downloader for this IE."""
-        self._downloader = downloader
-
-    def _real_initialize(self):
-        """Real initialization process. Redefine in subclasses."""
-        pass
-
-    def _real_extract(self, url):
-        """Real extraction process. Redefine in subclasses."""
-        pass
-
-    @property
-    def IE_NAME(self):
-        return type(self).__name__[:-2]
-
-    def _request_webpage(self, url_or_request, video_id, note=None, errnote=None):
-        """ Returns the response handle """
-        if note is None:
-            self.report_download_webpage(video_id)
-        elif note is not False:
-            self.to_screen(u'%s: %s' % (video_id, note))
-        try:
-            return compat_urllib_request.urlopen(url_or_request)
-        except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
-            if errnote is None:
-                errnote = u'Unable to download webpage'
-            raise ExtractorError(u'%s: %s' % (errnote, compat_str(err)), sys.exc_info()[2])
-
-    def _download_webpage_handle(self, url_or_request, video_id, note=None, errnote=None):
-        """ Returns a tuple (page content as string, URL handle) """
-        urlh = self._request_webpage(url_or_request, video_id, note, errnote)
-        content_type = urlh.headers.get('Content-Type', '')
-        m = re.match(r'[a-zA-Z0-9_.-]+/[a-zA-Z0-9_.-]+\s*;\s*charset=(.+)', content_type)
-        if m:
-            encoding = m.group(1)
-        else:
-            encoding = 'utf-8'
-        webpage_bytes = urlh.read()
-        if self._downloader.params.get('dump_intermediate_pages', False):
-            try:
-                url = url_or_request.get_full_url()
-            except AttributeError:
-                url = url_or_request
-            self.to_screen(u'Dumping request to ' + url)
-            dump = base64.b64encode(webpage_bytes).decode('ascii')
-            self._downloader.to_screen(dump)
-        content = webpage_bytes.decode(encoding, 'replace')
-        return (content, urlh)
-
-    def _download_webpage(self, url_or_request, video_id, note=None, errnote=None):
-        """ Returns the data of the page as a string """
-        return self._download_webpage_handle(url_or_request, video_id, note, errnote)[0]
-
-    def to_screen(self, msg):
-        """Print msg to screen, prefixing it with '[ie_name]'"""
-        self._downloader.to_screen(u'[%s] %s' % (self.IE_NAME, msg))
-
-    def report_extraction(self, id_or_name):
-        """Report information extraction."""
-        self.to_screen(u'%s: Extracting information' % id_or_name)
-
-    def report_download_webpage(self, video_id):
-        """Report webpage download."""
-        self.to_screen(u'%s: Downloading webpage' % video_id)
-
-    def report_age_confirmation(self):
-        """Report attempt to confirm age."""
-        self.to_screen(u'Confirming age')
-
-    #Methods for following #608
-    #They set the correct value of the '_type' key
-    def video_result(self, video_info):
-        """Returns a video"""
-        video_info['_type'] = 'video'
-        return video_info
-    def url_result(self, url, ie=None):
-        """Returns a url that points to a page that should be processed"""
-        #TODO: ie should be the class used for getting the info
-        video_info = {'_type': 'url',
-                      'url': url,
-                      'ie_key': ie}
-        return video_info
-    def playlist_result(self, entries, playlist_id=None, playlist_title=None):
-        """Returns a playlist"""
-        video_info = {'_type': 'playlist',
-                      'entries': entries}
-        if playlist_id:
-            video_info['id'] = playlist_id
-        if playlist_title:
-            video_info['title'] = playlist_title
-        return video_info
-
-    def _search_regex(self, pattern, string, name, default=None, fatal=True, flags=0):
-        """
-        Perform a regex search on the given string, using a single or a list of
-        patterns returning the first matching group.
-        In case of failure return a default value or raise a WARNING or a
-        ExtractorError, depending on fatal, specifying the field name.
-        """
-        if isinstance(pattern, (str, compat_str, compiled_regex_type)):
-            mobj = re.search(pattern, string, flags)
-        else:
-            for p in pattern:
-                mobj = re.search(p, string, flags)
-                if mobj: break
-
-        if sys.stderr.isatty() and os.name != 'nt':
-            _name = u'\033[0;34m%s\033[0m' % name
-        else:
-            _name = name
-
-        if mobj:
-            # return the first matching group
-            return next(g for g in mobj.groups() if g is not None)
-        elif default is not None:
-            return default
-        elif fatal:
-            raise ExtractorError(u'Unable to extract %s' % _name)
-        else:
-            self._downloader.report_warning(u'unable to extract %s; '
-                u'please report this issue on GitHub.' % _name)
-            return None
-
-    def _html_search_regex(self, pattern, string, name, default=None, fatal=True, flags=0):
-        """
-        Like _search_regex, but strips HTML tags and unescapes entities.
-        """
-        res = self._search_regex(pattern, string, name, default, fatal, flags)
-        if res:
-            return clean_html(res).strip()
-        else:
-            return res
-
-class SearchInfoExtractor(InfoExtractor):
-    """
-    Base class for paged search queries extractors.
-    They accept urls in the format _SEARCH_KEY(|all|[0-9]):{query}
-    Instances should define _SEARCH_KEY and _MAX_RESULTS.
-    """
-
-    @classmethod
-    def _make_valid_url(cls):
-        return r'%s(?P<prefix>|[1-9][0-9]*|all):(?P<query>[\s\S]+)' % cls._SEARCH_KEY
-
-    @classmethod
-    def suitable(cls, url):
-        return re.match(cls._make_valid_url(), url) is not None
-
-    def _real_extract(self, query):
-        mobj = re.match(self._make_valid_url(), query)
-        if mobj is None:
-            raise ExtractorError(u'Invalid search query "%s"' % query)
-
-        prefix = mobj.group('prefix')
-        query = mobj.group('query')
-        if prefix == '':
-            return self._get_n_results(query, 1)
-        elif prefix == 'all':
-            return self._get_n_results(query, self._MAX_RESULTS)
-        else:
-            n = int(prefix)
-            if n <= 0:
-                raise ExtractorError(u'invalid download number %s for query "%s"' % (n, query))
-            elif n > self._MAX_RESULTS:
-                self._downloader.report_warning(u'%s returns max %i results (you requested %i)' % (self._SEARCH_KEY, self._MAX_RESULTS, n))
-                n = self._MAX_RESULTS
-            return self._get_n_results(query, n)
-
-    def _get_n_results(self, query, n):
-        """Get a specified number of results for a query"""
-        raise NotImplementedError("This method must be implemented by sublclasses")
+from .extractor.common import InfoExtractor, SearchInfoExtractor
 
 
 class YoutubeIE(InfoExtractor):