X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=youtube_dl%2F__init__.py;h=789724041be58dc3494057bc8e132efe0e090aa4;hb=2934c2ce43412be2fbb28ee5fa8d6cd227203036;hp=96e2f0f8971ef5c327c2d61b0fb97e1469bc510e;hpb=dd17922afc3f005129e8c8bad2f4104169a14348;p=youtube-dl.git
diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index 96e2f0f89..789724041 100755
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -1,7 +1,7 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
-__author__ = (
+__authors__ = (
'Ricardo Garcia Gonzalez',
'Danny Colligan',
'Benjamin Johnson',
@@ -18,12 +18,14 @@ __author__ = (
)
__license__ = 'Public Domain'
-__version__ = '2011.11.23'
+__version__ = '2012.02.27'
UPDATE_URL = 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl'
+
import cookielib
import datetime
+import getpass
import gzip
import htmlentitydefs
import HTMLParser
@@ -31,9 +33,11 @@ import httplib
import locale
import math
import netrc
+import optparse
import os
import os.path
import re
+import shlex
import socket
import string
import subprocess
@@ -259,14 +263,14 @@ def sanitize_open(filename, open_mode):
import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
return (sys.stdout, filename)
- stream = open(filename, open_mode)
+ stream = open(_encodeFilename(filename), open_mode)
return (stream, filename)
except (IOError, OSError), err:
# In case of error, try to remove win32 forbidden chars
filename = re.sub(ur'[/<>:"\|\?\*]', u'#', filename)
# An exception here should be caught in the caller
- stream = open(filename, open_mode)
+ stream = open(_encodeFilename(filename), open_mode)
return (stream, filename)
@@ -282,6 +286,38 @@ def _simplify_title(title):
expr = re.compile(ur'[^\w\d_\-]+', flags=re.UNICODE)
return expr.sub(u'_', title).strip(u'_')
+def _orderedSet(iterable):
+ """ Remove all duplicates from the input iterable """
+ res = []
+ for el in iterable:
+ if el not in res:
+ res.append(el)
+ return res
+
+def _unescapeHTML(s):
+ """
+ @param s a string (of type unicode)
+ """
+ assert type(s) == type(u'')
+
+ htmlParser = HTMLParser.HTMLParser()
+ return htmlParser.unescape(s)
+
+def _encodeFilename(s):
+ """
+ @param s The name of the file (of type unicode)
+ """
+
+ assert type(s) == type(u'')
+
+ if sys.platform == 'win32' and sys.getwindowsversion().major >= 5:
+ # Pass u'' directly to use Unicode APIs on Windows 2000 and up
+ # (Detecting Windows NT 4 is tricky because 'major >= 4' would
+ # match Windows 9x series as well. Besides, NT 4 is obsolete.)
+ return s
+ else:
+ return s.encode(sys.getfilesystemencoding(), 'ignore')
+
class DownloadError(Exception):
"""Download Error exception.
@@ -309,6 +345,10 @@ class PostProcessingError(Exception):
"""
pass
+class MaxDownloadsReached(Exception):
+ """ --max-downloads limit has been reached. """
+ pass
+
class UnavailableVideoError(Exception):
"""Unavailable Format exception.
@@ -542,16 +582,17 @@ class FileDownloader(object):
self._pps.append(pp)
pp.set_downloader(self)
- def to_screen(self, message, skip_eol=False, ignore_encoding_errors=False):
+ def to_screen(self, message, skip_eol=False):
"""Print message to stdout if not in quiet mode."""
- try:
- if not self.params.get('quiet', False):
- terminator = [u'\n', u''][skip_eol]
- print >>self._screen_file, (u'%s%s' % (message, terminator)).encode(preferredencoding()),
+ assert type(message) == type(u'')
+ if not self.params.get('quiet', False):
+ terminator = [u'\n', u''][skip_eol]
+ output = message + terminator
+
+ if 'b' not in self._screen_file.mode or sys.version_info[0] < 3: # Python 2 lies about the mode of sys.stdout/sys.stderr
+ output = output.encode(preferredencoding(), 'ignore')
+ self._screen_file.write(output)
self._screen_file.flush()
- except (UnicodeEncodeError), err:
- if not ignore_encoding_errors:
- raise
def to_stderr(self, message):
"""Print message to stderr."""
@@ -601,7 +642,7 @@ class FileDownloader(object):
def temp_name(self, filename):
"""Returns a temporary filename for the given filename."""
if self.params.get('nopart', False) or filename == u'-' or \
- (os.path.exists(filename) and not os.path.isfile(filename)):
+ (os.path.exists(_encodeFilename(filename)) and not os.path.isfile(_encodeFilename(filename))):
return filename
return filename + u'.part'
@@ -614,7 +655,7 @@ class FileDownloader(object):
try:
if old_filename == new_filename:
return
- os.rename(old_filename, new_filename)
+ os.rename(_encodeFilename(old_filename), _encodeFilename(new_filename))
except (IOError, OSError), err:
self.trouble(u'ERROR: unable to rename file')
@@ -622,7 +663,7 @@ class FileDownloader(object):
"""Try to set the last-modified time of the given file."""
if last_modified_hdr is None:
return
- if not os.path.isfile(filename):
+ if not os.path.isfile(_encodeFilename(filename)):
return
timestr = last_modified_hdr
if timestr is None:
@@ -638,15 +679,15 @@ class FileDownloader(object):
def report_writedescription(self, descfn):
""" Report that the description file is being written """
- self.to_screen(u'[info] Writing video description to: %s' % descfn, ignore_encoding_errors=True)
+ self.to_screen(u'[info] Writing video description to: ' + descfn)
def report_writeinfojson(self, infofn):
""" Report that the metadata file has been written """
- self.to_screen(u'[info] Video description metadata as JSON to: %s' % infofn, ignore_encoding_errors=True)
+ self.to_screen(u'[info] Video description metadata as JSON to: ' + infofn)
def report_destination(self, filename):
"""Report destination filename."""
- self.to_screen(u'[download] Destination: %s' % filename, ignore_encoding_errors=True)
+ self.to_screen(u'[download] Destination: ' + filename)
def report_progress(self, percent_str, data_len_str, speed_str, eta_str):
"""Report download progress."""
@@ -711,25 +752,6 @@ class FileDownloader(object):
return u'"' + title + '" title matched reject pattern "' + rejecttitle + '"'
return None
- def process_dict(self, info_dict):
- """ Download and handle the extracted information.
- For details on the specification of the various types of content, refer to the _process_* functions. """
- if info_dict['type'] == 'playlist':
- self._process_playlist(info_dict)
- elif info_dict['type'] == 'legacy-video':
- self.process_info(info_dict)
- else:
- raise ValueError('Invalid item type')
-
- def _process_playlist(self, info_dict):
- assert info_dict['type'] == 'playlist'
- assert 'title' in info_dict
- assert 'stitle' in info_dict
- entries = info_dict['list']
-
- for e in entries:
- self.process_dict(e)
-
def process_info(self, info_dict):
"""Process a single dictionary returned by an InfoExtractor."""
@@ -741,8 +763,7 @@ class FileDownloader(object):
max_downloads = self.params.get('max_downloads')
if max_downloads is not None:
if self._num_downloads > int(max_downloads):
- self.to_screen(u'[download] Maximum number of downloads reached. Skipping ' + info_dict['title'])
- return
+ raise MaxDownloadsReached()
filename = self.prepare_filename(info_dict)
@@ -767,13 +788,9 @@ class FileDownloader(object):
if filename is None:
return
- if self.params.get('nooverwrites', False) and os.path.exists(filename):
- self.to_stderr(u'WARNING: file exists and will be skipped')
- return
-
try:
- dn = os.path.dirname(filename)
- if dn != '' and not os.path.exists(dn):
+ dn = os.path.dirname(_encodeFilename(filename))
+ if dn != '' and not os.path.exists(dn): # dn is already encoded
os.makedirs(dn)
except (OSError, IOError), err:
self.trouble(u'ERROR: unable to create directory ' + unicode(err))
@@ -781,9 +798,9 @@ class FileDownloader(object):
if self.params.get('writedescription', False):
try:
- descfn = filename + '.description'
+ descfn = filename + u'.description'
self.report_writedescription(descfn)
- descfile = open(descfn, 'wb')
+ descfile = open(_encodeFilename(descfn), 'wb')
try:
descfile.write(info_dict['description'].encode('utf-8'))
finally:
@@ -793,7 +810,7 @@ class FileDownloader(object):
return
if self.params.get('writeinfojson', False):
- infofn = filename + '.info.json'
+ infofn = filename + u'.info.json'
self.report_writeinfojson(infofn)
try:
json.dump
@@ -801,7 +818,7 @@ class FileDownloader(object):
self.trouble(u'ERROR: No JSON encoder found. Update to Python 2.6+, setup a json module, or leave out --write-info-json.')
return
try:
- infof = open(infofn, 'wb')
+ infof = open(_encodeFilename(infofn), 'wb')
try:
json_info_dict = dict((k,v) for k,v in info_dict.iteritems() if not k in ('urlhandle',))
json.dump(json_info_dict, infof)
@@ -812,16 +829,19 @@ class FileDownloader(object):
return
if not self.params.get('skip_download', False):
- try:
- success = self._do_download(filename, info_dict)
- except (OSError, IOError), err:
- raise UnavailableVideoError
- except (urllib2.URLError, httplib.HTTPException, socket.error), err:
- self.trouble(u'ERROR: unable to download video data: %s' % str(err))
- return
- except (ContentTooShortError, ), err:
- self.trouble(u'ERROR: content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
- return
+ if self.params.get('nooverwrites', False) and os.path.exists(_encodeFilename(filename)):
+ success = True
+ else:
+ try:
+ success = self._do_download(filename, info_dict)
+ except (OSError, IOError), err:
+ raise UnavailableVideoError
+ except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+ self.trouble(u'ERROR: unable to download video data: %s' % str(err))
+ return
+ except (ContentTooShortError, ), err:
+ self.trouble(u'ERROR: content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
+ return
if success:
try:
@@ -880,13 +900,21 @@ class FileDownloader(object):
# the connection was interrumpted and resuming appears to be
# possible. This is part of rtmpdump's normal usage, AFAIK.
basic_args = ['rtmpdump', '-q'] + [[], ['-W', player_url]][player_url is not None] + ['-r', url, '-o', tmpfilename]
- retval = subprocess.call(basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)])
+ args = basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)]
+ if self.params.get('verbose', False):
+ try:
+ import pipes
+ shell_quote = lambda args: ' '.join(map(pipes.quote, args))
+ except ImportError:
+ shell_quote = repr
+ self.to_screen(u'[debug] rtmpdump command line: ' + shell_quote(args))
+ retval = subprocess.call(args)
while retval == 2 or retval == 1:
- prevsize = os.path.getsize(tmpfilename)
+ prevsize = os.path.getsize(_encodeFilename(tmpfilename))
self.to_screen(u'\r[rtmpdump] %s bytes' % prevsize, skip_eol=True)
time.sleep(5.0) # This seems to be needed
retval = subprocess.call(basic_args + ['-e'] + [[], ['-k', '1']][retval == 1])
- cursize = os.path.getsize(tmpfilename)
+ cursize = os.path.getsize(_encodeFilename(tmpfilename))
if prevsize == cursize and retval == 1:
break
# Some rtmp streams seem abort after ~ 99.8%. Don't complain for those
@@ -895,7 +923,7 @@ class FileDownloader(object):
retval = 0
break
if retval == 0:
- self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(tmpfilename))
+ self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(_encodeFilename(tmpfilename)))
self.try_rename(tmpfilename, filename)
return True
else:
@@ -907,7 +935,7 @@ class FileDownloader(object):
player_url = info_dict.get('player_url', None)
# Check file already present
- if self.params.get('continuedl', False) and os.path.isfile(filename) and not self.params.get('nopart', False):
+ if self.params.get('continuedl', False) and os.path.isfile(_encodeFilename(filename)) and not self.params.get('nopart', False):
self.report_file_already_downloaded(filename)
return True
@@ -924,8 +952,8 @@ class FileDownloader(object):
request = urllib2.Request(url, None, headers)
# Establish possible resume length
- if os.path.isfile(tmpfilename):
- resume_len = os.path.getsize(tmpfilename)
+ if os.path.isfile(_encodeFilename(tmpfilename)):
+ resume_len = os.path.getsize(_encodeFilename(tmpfilename))
else:
resume_len = 0
@@ -1129,6 +1157,7 @@ class YoutubeIE(InfoExtractor):
_NETRC_MACHINE = 'youtube'
# Listed in order of quality
_available_formats = ['38', '37', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13']
+ _available_formats_prefer_free = ['38', '37', '45', '22', '44', '35', '43', '34', '18', '6', '5', '17', '13']
_video_extensions = {
'13': '3gp',
'17': 'mp4',
@@ -1352,10 +1381,9 @@ class YoutubeIE(InfoExtractor):
lxml.etree
except NameError:
video_description = u'No description available.'
- if self._downloader.params.get('forcedescription', False) or self._downloader.params.get('writedescription', False):
- mobj = re.search(r'', video_webpage)
- if mobj is not None:
- video_description = mobj.group(1).decode('utf-8')
+ mobj = re.search(r'', video_webpage)
+ if mobj is not None:
+ video_description = mobj.group(1).decode('utf-8')
else:
html_parser = lxml.etree.HTMLParser(encoding='utf-8')
vwebpage_doc = lxml.etree.parse(StringIO.StringIO(video_webpage), html_parser)
@@ -1378,10 +1406,11 @@ class YoutubeIE(InfoExtractor):
url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data)
format_limit = self._downloader.params.get('format_limit', None)
- if format_limit is not None and format_limit in self._available_formats:
- format_list = self._available_formats[self._available_formats.index(format_limit):]
+ available_formats = self._available_formats_prefer_free if self._downloader.params.get('prefer_free_formats', False) else self._available_formats
+ if format_limit is not None and format_limit in available_formats:
+ format_list = available_formats[available_formats.index(format_limit):]
else:
- format_list = self._available_formats
+ format_list = available_formats
existing_formats = [x for x in format_list if x in url_map]
if len(existing_formats) == 0:
self._downloader.trouble(u'ERROR: no known formats available for video')
@@ -1607,7 +1636,6 @@ class DailymotionIE(InfoExtractor):
self._downloader.increment_downloads()
video_id = mobj.group(1)
- simple_title = mobj.group(2).decode('utf-8')
video_extension = 'flv'
# Retrieve video webpage to extract further information
@@ -1637,12 +1665,13 @@ class DailymotionIE(InfoExtractor):
video_url = mediaURL
- mobj = re.search(r'(?im)
\s*(.+)\s*-\s*Video\s+Dailymotion', webpage)
+ mobj = re.search(r'', webpage)
if mobj is None:
self._downloader.trouble(u'ERROR: unable to extract title')
return
- video_title = mobj.group(1).decode('utf-8')
+ video_title = _unescapeHTML(mobj.group('title').decode('utf-8'))
video_title = sanitize_title(video_title)
+ simple_title = _simplify_title(video_title)
mobj = re.search(r'(?im)[^<]+?]+?>([^<]+?)', webpage)
if mobj is None:
@@ -2641,7 +2670,7 @@ class YoutubeUserIE(InfoExtractor):
else:
video_ids = video_ids[playliststart:playlistend]
- self._downloader.to_screen("[youtube] user %s: Collected %d video ids (downloading %d of them)" %
+ self._downloader.to_screen(u"[youtube] user %s: Collected %d video ids (downloading %d of them)" %
(username, all_ids_count, len(video_ids)))
for video_id in video_ids:
@@ -3156,7 +3185,7 @@ class ComedyCentralIE(InfoExtractor):
return
epTitle = mobj.group('episode')
- mMovieParams = re.findall('', html)
+ mMovieParams = re.findall('(?:/|(/MainFolder/(?:HomePage|CoursePage|VideoPage)\.php([?]course=(?P[^&]+)(&video=(?P