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Convert all tabs to 4 spaces (PEP8)

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This commit is contained in:
Philipp Hagemeister 2012-11-28 02:04:46 +01:00
parent 40b35b4aa6
commit 59ae15a507
9 changed files with 4841 additions and 4841 deletions
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316
test/test_download.py
View File

@ -13,186 +13,186 @@
class DownloadTest(unittest.TestCase):
PARAMETERS_FILE = "test/parameters.json"
#calculated with md5sum:
#md5sum (GNU coreutils) 8.19
PARAMETERS_FILE = "test/parameters.json"
#calculated with md5sum:
#md5sum (GNU coreutils) 8.19
YOUTUBE_SIZE = 1993883
YOUTUBE_URL = "http://www.youtube.com/watch?v=BaW_jenozKc"
YOUTUBE_FILE = "BaW_jenozKc.mp4"
YOUTUBE_SIZE = 1993883
YOUTUBE_URL = "http://www.youtube.com/watch?v=BaW_jenozKc"
YOUTUBE_FILE = "BaW_jenozKc.mp4"
DAILYMOTION_MD5 = "d363a50e9eb4f22ce90d08d15695bb47"
DAILYMOTION_URL = "http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech"
DAILYMOTION_FILE = "x33vw9.mp4"
DAILYMOTION_MD5 = "d363a50e9eb4f22ce90d08d15695bb47"
DAILYMOTION_URL = "http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech"
DAILYMOTION_FILE = "x33vw9.mp4"
METACAFE_SIZE = 5754305
METACAFE_URL = "http://www.metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/"
METACAFE_FILE = "_aUehQsCQtM.flv"
METACAFE_SIZE = 5754305
METACAFE_URL = "http://www.metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/"
METACAFE_FILE = "_aUehQsCQtM.flv"
BLIP_MD5 = "93c24d2f4e0782af13b8a7606ea97ba7"
BLIP_URL = "http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352"
BLIP_FILE = "5779306.m4v"
BLIP_MD5 = "93c24d2f4e0782af13b8a7606ea97ba7"
BLIP_URL = "http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352"
BLIP_FILE = "5779306.m4v"
XVIDEO_MD5 = "1ab4dedc01f771cb2a65e91caa801aaf"
XVIDEO_URL = "http://www.xvideos.com/video939581/funny_porns_by_s_-1"
XVIDEO_FILE = "939581.flv"
XVIDEO_MD5 = "1ab4dedc01f771cb2a65e91caa801aaf"
XVIDEO_URL = "http://www.xvideos.com/video939581/funny_porns_by_s_-1"
XVIDEO_FILE = "939581.flv"
VIMEO_MD5 = "1ab4dedc01f771cb2a65e91caa801aaf"
VIMEO_URL = "http://vimeo.com/14160053"
VIMEO_FILE = ""
VIMEO_MD5 = "1ab4dedc01f771cb2a65e91caa801aaf"
VIMEO_URL = "http://vimeo.com/14160053"
VIMEO_FILE = ""
VIMEO2_MD5 = ""
VIMEO2_URL = "http://player.vimeo.com/video/47019590"
VIMEO2_FILE = ""
VIMEO2_MD5 = ""
VIMEO2_URL = "http://player.vimeo.com/video/47019590"
VIMEO2_FILE = ""
SOUNDCLOUD_MD5 = "ce3775768ebb6432fa8495d446a078ed"
SOUNDCLOUD_URL = "http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy"
SOUNDCLOUD_FILE = "n6FLbx6ZzMiu.mp3"
SOUNDCLOUD_MD5 = "ce3775768ebb6432fa8495d446a078ed"
SOUNDCLOUD_URL = "http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy"
SOUNDCLOUD_FILE = "n6FLbx6ZzMiu.mp3"
STANDFORD_MD5 = "22c8206291368c4e2c9c1a307f0ea0f4"
STANDFORD_URL = "http://openclassroom.stanford.edu/MainFolder/VideoPage.php?course=PracticalUnix&video=intro-environment&speed=100"
STANDFORD_FILE = "PracticalUnix_intro-environment.mp4"
STANDFORD_MD5 = "22c8206291368c4e2c9c1a307f0ea0f4"
STANDFORD_URL = "http://openclassroom.stanford.edu/MainFolder/VideoPage.php?course=PracticalUnix&video=intro-environment&speed=100"
STANDFORD_FILE = "PracticalUnix_intro-environment.mp4"
COLLEGEHUMOR_MD5 = ""
COLLEGEHUMOR_URL = "http://www.collegehumor.com/video/6830834/mitt-romney-style-gangnam-style-parody"
COLLEGEHUMOR_FILE = ""
COLLEGEHUMOR_MD5 = ""
COLLEGEHUMOR_URL = "http://www.collegehumor.com/video/6830834/mitt-romney-style-gangnam-style-parody"
COLLEGEHUMOR_FILE = ""
XNXX_MD5 = "5f0469c8d1dfd1bc38c8e6deb5e0a21d"
XNXX_URL = "http://video.xnxx.com/video1135332/lida_naked_funny_actress_5_"
XNXX_FILE = "1135332.flv"
XNXX_MD5 = "5f0469c8d1dfd1bc38c8e6deb5e0a21d"
XNXX_URL = "http://video.xnxx.com/video1135332/lida_naked_funny_actress_5_"
XNXX_FILE = "1135332.flv"
def test_youtube(self):
#let's download a file from youtube
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(YoutubeIE())
fd.download([DownloadTest.YOUTUBE_URL])
self.assertTrue(os.path.exists(DownloadTest.YOUTUBE_FILE))
self.assertEqual(os.path.getsize(DownloadTest.YOUTUBE_FILE), DownloadTest.YOUTUBE_SIZE)
def test_youtube(self):
#let's download a file from youtube
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(YoutubeIE())
fd.download([DownloadTest.YOUTUBE_URL])
self.assertTrue(os.path.exists(DownloadTest.YOUTUBE_FILE))
self.assertEqual(os.path.getsize(DownloadTest.YOUTUBE_FILE), DownloadTest.YOUTUBE_SIZE)
def test_dailymotion(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(DailymotionIE())
fd.download([DownloadTest.DAILYMOTION_URL])
self.assertTrue(os.path.exists(DownloadTest.DAILYMOTION_FILE))
md5_down_file = md5_for_file(DownloadTest.DAILYMOTION_FILE)
self.assertEqual(md5_down_file, DownloadTest.DAILYMOTION_MD5)
def test_dailymotion(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(DailymotionIE())
fd.download([DownloadTest.DAILYMOTION_URL])
self.assertTrue(os.path.exists(DownloadTest.DAILYMOTION_FILE))
md5_down_file = md5_for_file(DownloadTest.DAILYMOTION_FILE)
self.assertEqual(md5_down_file, DownloadTest.DAILYMOTION_MD5)
def test_metacafe(self):
#this emulate a skip,to be 2.6 compatible
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(MetacafeIE())
fd.add_info_extractor(YoutubeIE())
fd.download([DownloadTest.METACAFE_URL])
self.assertTrue(os.path.exists(DownloadTest.METACAFE_FILE))
self.assertEqual(os.path.getsize(DownloadTest.METACAFE_FILE), DownloadTest.METACAFE_SIZE)
def test_metacafe(self):
#this emulate a skip,to be 2.6 compatible
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(MetacafeIE())
fd.add_info_extractor(YoutubeIE())
fd.download([DownloadTest.METACAFE_URL])
self.assertTrue(os.path.exists(DownloadTest.METACAFE_FILE))
self.assertEqual(os.path.getsize(DownloadTest.METACAFE_FILE), DownloadTest.METACAFE_SIZE)
def test_blip(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(BlipTVIE())
fd.download([DownloadTest.BLIP_URL])
self.assertTrue(os.path.exists(DownloadTest.BLIP_FILE))
md5_down_file = md5_for_file(DownloadTest.BLIP_FILE)
self.assertEqual(md5_down_file, DownloadTest.BLIP_MD5)
def test_blip(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(BlipTVIE())
fd.download([DownloadTest.BLIP_URL])
self.assertTrue(os.path.exists(DownloadTest.BLIP_FILE))
md5_down_file = md5_for_file(DownloadTest.BLIP_FILE)
self.assertEqual(md5_down_file, DownloadTest.BLIP_MD5)
def test_xvideo(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(XVideosIE())
fd.download([DownloadTest.XVIDEO_URL])
self.assertTrue(os.path.exists(DownloadTest.XVIDEO_FILE))
md5_down_file = md5_for_file(DownloadTest.XVIDEO_FILE)
self.assertEqual(md5_down_file, DownloadTest.XVIDEO_MD5)
def test_xvideo(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(XVideosIE())
fd.download([DownloadTest.XVIDEO_URL])
self.assertTrue(os.path.exists(DownloadTest.XVIDEO_FILE))
md5_down_file = md5_for_file(DownloadTest.XVIDEO_FILE)
self.assertEqual(md5_down_file, DownloadTest.XVIDEO_MD5)
def test_vimeo(self):
#skipped for the moment produce an error
return
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(VimeoIE())
fd.download([DownloadTest.VIMEO_URL])
self.assertTrue(os.path.exists(DownloadTest.VIMEO_FILE))
md5_down_file = md5_for_file(DownloadTest.VIMEO_FILE)
self.assertEqual(md5_down_file, DownloadTest.VIMEO_MD5)
def test_vimeo(self):
#skipped for the moment produce an error
return
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(VimeoIE())
fd.download([DownloadTest.VIMEO_URL])
self.assertTrue(os.path.exists(DownloadTest.VIMEO_FILE))
md5_down_file = md5_for_file(DownloadTest.VIMEO_FILE)
self.assertEqual(md5_down_file, DownloadTest.VIMEO_MD5)
def test_vimeo2(self):
#skipped for the moment produce an error
return
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(VimeoIE())
fd.download([DownloadTest.VIMEO2_URL])
self.assertTrue(os.path.exists(DownloadTest.VIMEO2_FILE))
md5_down_file = md5_for_file(DownloadTest.VIMEO2_FILE)
self.assertEqual(md5_down_file, DownloadTest.VIMEO2_MD5)
def test_vimeo2(self):
#skipped for the moment produce an error
return
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(VimeoIE())
fd.download([DownloadTest.VIMEO2_URL])
self.assertTrue(os.path.exists(DownloadTest.VIMEO2_FILE))
md5_down_file = md5_for_file(DownloadTest.VIMEO2_FILE)
self.assertEqual(md5_down_file, DownloadTest.VIMEO2_MD5)
def test_soundcloud(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(SoundcloudIE())
fd.download([DownloadTest.SOUNDCLOUD_URL])
self.assertTrue(os.path.exists(DownloadTest.SOUNDCLOUD_FILE))
md5_down_file = md5_for_file(DownloadTest.SOUNDCLOUD_FILE)
self.assertEqual(md5_down_file, DownloadTest.SOUNDCLOUD_MD5)
def test_soundcloud(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(SoundcloudIE())
fd.download([DownloadTest.SOUNDCLOUD_URL])
self.assertTrue(os.path.exists(DownloadTest.SOUNDCLOUD_FILE))
md5_down_file = md5_for_file(DownloadTest.SOUNDCLOUD_FILE)
self.assertEqual(md5_down_file, DownloadTest.SOUNDCLOUD_MD5)
def test_standford(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(StanfordOpenClassroomIE())
fd.download([DownloadTest.STANDFORD_URL])
self.assertTrue(os.path.exists(DownloadTest.STANDFORD_FILE))
md5_down_file = md5_for_file(DownloadTest.STANDFORD_FILE)
self.assertEqual(md5_down_file, DownloadTest.STANDFORD_MD5)
def test_standford(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(StanfordOpenClassroomIE())
fd.download([DownloadTest.STANDFORD_URL])
self.assertTrue(os.path.exists(DownloadTest.STANDFORD_FILE))
md5_down_file = md5_for_file(DownloadTest.STANDFORD_FILE)
self.assertEqual(md5_down_file, DownloadTest.STANDFORD_MD5)
def test_collegehumor(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(CollegeHumorIE())
fd.download([DownloadTest.COLLEGEHUMOR_URL])
self.assertTrue(os.path.exists(DownloadTest.COLLEGEHUMOR_FILE))
md5_down_file = md5_for_file(DownloadTest.COLLEGEHUMOR_FILE)
self.assertEqual(md5_down_file, DownloadTest.COLLEGEHUMOR_MD5)
def test_collegehumor(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(CollegeHumorIE())
fd.download([DownloadTest.COLLEGEHUMOR_URL])
self.assertTrue(os.path.exists(DownloadTest.COLLEGEHUMOR_FILE))
md5_down_file = md5_for_file(DownloadTest.COLLEGEHUMOR_FILE)
self.assertEqual(md5_down_file, DownloadTest.COLLEGEHUMOR_MD5)
def test_xnxx(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(XNXXIE())
fd.download([DownloadTest.XNXX_URL])
self.assertTrue(os.path.exists(DownloadTest.XNXX_FILE))
md5_down_file = md5_for_file(DownloadTest.XNXX_FILE)
self.assertEqual(md5_down_file, DownloadTest.XNXX_MD5)
def test_xnxx(self):
with open(DownloadTest.PARAMETERS_FILE) as f:
fd = FileDownloader(json.load(f))
fd.add_info_extractor(XNXXIE())
fd.download([DownloadTest.XNXX_URL])
self.assertTrue(os.path.exists(DownloadTest.XNXX_FILE))
md5_down_file = md5_for_file(DownloadTest.XNXX_FILE)
self.assertEqual(md5_down_file, DownloadTest.XNXX_MD5)
def tearDown(self):
if os.path.exists(DownloadTest.YOUTUBE_FILE):
os.remove(DownloadTest.YOUTUBE_FILE)
if os.path.exists(DownloadTest.DAILYMOTION_FILE):
os.remove(DownloadTest.DAILYMOTION_FILE)
if os.path.exists(DownloadTest.METACAFE_FILE):
os.remove(DownloadTest.METACAFE_FILE)
if os.path.exists(DownloadTest.BLIP_FILE):
os.remove(DownloadTest.BLIP_FILE)
if os.path.exists(DownloadTest.XVIDEO_FILE):
os.remove(DownloadTest.XVIDEO_FILE)
if os.path.exists(DownloadTest.VIMEO_FILE):
os.remove(DownloadTest.VIMEO_FILE)
if os.path.exists(DownloadTest.SOUNDCLOUD_FILE):
os.remove(DownloadTest.SOUNDCLOUD_FILE)
if os.path.exists(DownloadTest.STANDFORD_FILE):
os.remove(DownloadTest.STANDFORD_FILE)
if os.path.exists(DownloadTest.COLLEGEHUMOR_FILE):
os.remove(DownloadTest.COLLEGEHUMOR_FILE)
if os.path.exists(DownloadTest.XNXX_FILE):
os.remove(DownloadTest.XNXX_FILE)
def tearDown(self):
if os.path.exists(DownloadTest.YOUTUBE_FILE):
os.remove(DownloadTest.YOUTUBE_FILE)
if os.path.exists(DownloadTest.DAILYMOTION_FILE):
os.remove(DownloadTest.DAILYMOTION_FILE)
if os.path.exists(DownloadTest.METACAFE_FILE):
os.remove(DownloadTest.METACAFE_FILE)
if os.path.exists(DownloadTest.BLIP_FILE):
os.remove(DownloadTest.BLIP_FILE)
if os.path.exists(DownloadTest.XVIDEO_FILE):
os.remove(DownloadTest.XVIDEO_FILE)
if os.path.exists(DownloadTest.VIMEO_FILE):
os.remove(DownloadTest.VIMEO_FILE)
if os.path.exists(DownloadTest.SOUNDCLOUD_FILE):
os.remove(DownloadTest.SOUNDCLOUD_FILE)
if os.path.exists(DownloadTest.STANDFORD_FILE):
os.remove(DownloadTest.STANDFORD_FILE)
if os.path.exists(DownloadTest.COLLEGEHUMOR_FILE):
os.remove(DownloadTest.COLLEGEHUMOR_FILE)
if os.path.exists(DownloadTest.XNXX_FILE):
os.remove(DownloadTest.XNXX_FILE)
def md5_for_file(filename, block_size=2**20):
with open(filename) as f:
md5 = hashlib.md5()
while True:
data = f.read(block_size)
if not data:
break
md5.update(data)
return md5.hexdigest()
with open(filename) as f:
md5 = hashlib.md5()
while True:
data = f.read(block_size)
if not data:
break
md5.update(data)
return md5.hexdigest()

8
test/test_import.py
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@ -5,9 +5,9 @@
import subprocess
class TestImport(unittest.TestCase):
def test_import(self):
rootDir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
subprocess.check_call([sys.executable, '-c', 'import youtube_dl'], cwd=rootDir)
def test_import(self):
rootDir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
subprocess.check_call([sys.executable, '-c', 'import youtube_dl'], cwd=rootDir)
if __name__ == '__main__':
unittest.main()
unittest.main()

112
test/test_utils.py
View File

@ -14,79 +14,79 @@
from youtube_dl.utils import orderedSet
if sys.version_info < (3,0):
_compat_str = lambda b: b.decode('unicode-escape')
_compat_str = lambda b: b.decode('unicode-escape')
else:
_compat_str = lambda s: s
_compat_str = lambda s: s
class TestUtil(unittest.TestCase):
def test_timeconvert(self):
self.assertTrue(timeconvert('') is None)
self.assertTrue(timeconvert('bougrg') is None)
def test_timeconvert(self):
self.assertTrue(timeconvert('') is None)
self.assertTrue(timeconvert('bougrg') is None)
def test_sanitize_filename(self):
self.assertEqual(sanitize_filename('abc'), 'abc')
self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
def test_sanitize_filename(self):
self.assertEqual(sanitize_filename('abc'), 'abc')
self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
self.assertEqual(sanitize_filename('123'), '123')
self.assertEqual(sanitize_filename('123'), '123')
self.assertEqual('abc_de', sanitize_filename('abc/de'))
self.assertFalse('/' in sanitize_filename('abc/de///'))
self.assertEqual('abc_de', sanitize_filename('abc/de'))
self.assertFalse('/' in sanitize_filename('abc/de///'))
self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
self.assertEqual('yes no', sanitize_filename('yes? no'))
self.assertEqual('this - that', sanitize_filename('this: that'))
self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
self.assertEqual('yes no', sanitize_filename('yes? no'))
self.assertEqual('this - that', sanitize_filename('this: that'))
self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
aumlaut = _compat_str('\xe4')
self.assertEqual(sanitize_filename(aumlaut), aumlaut)
tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430')
self.assertEqual(sanitize_filename(tests), tests)
self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
aumlaut = _compat_str('\xe4')
self.assertEqual(sanitize_filename(aumlaut), aumlaut)
tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430')
self.assertEqual(sanitize_filename(tests), tests)
forbidden = '"\0\\/'
for fc in forbidden:
for fbc in forbidden:
self.assertTrue(fbc not in sanitize_filename(fc))
forbidden = '"\0\\/'
for fc in forbidden:
for fbc in forbidden:
self.assertTrue(fbc not in sanitize_filename(fc))
def test_sanitize_filename_restricted(self):
self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
def test_sanitize_filename_restricted(self):
self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
self.assertEqual(sanitize_filename('123', restricted=True), '123')
self.assertEqual(sanitize_filename('123', restricted=True), '123')
self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
tests =_compat_str('a\xe4b\u4e2d\u56fd\u7684c')
self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename
tests =_compat_str('a\xe4b\u4e2d\u56fd\u7684c')
self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename
forbidden = '"\0\\/&!: \'\t\n'
for fc in forbidden:
for fbc in forbidden:
self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
forbidden = '"\0\\/&!: \'\t\n'
for fc in forbidden:
for fbc in forbidden:
self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
# Handle a common case more neatly
self.assertEqual(sanitize_filename(_compat_str('\u5927\u58f0\u5e26 - Song'), restricted=True), 'Song')
self.assertEqual(sanitize_filename(_compat_str('\u603b\u7edf: Speech'), restricted=True), 'Speech')
# .. but make sure the file name is never empty
self.assertTrue(sanitize_filename('-', restricted=True) != '')
self.assertTrue(sanitize_filename(':', restricted=True) != '')
# Handle a common case more neatly
self.assertEqual(sanitize_filename(_compat_str('\u5927\u58f0\u5e26 - Song'), restricted=True), 'Song')
self.assertEqual(sanitize_filename(_compat_str('\u603b\u7edf: Speech'), restricted=True), 'Speech')
# .. but make sure the file name is never empty
self.assertTrue(sanitize_filename('-', restricted=True) != '')
self.assertTrue(sanitize_filename(':', restricted=True) != '')
def test_ordered_set(self):
self.assertEqual(orderedSet([1,1,2,3,4,4,5,6,7,3,5]), [1,2,3,4,5,6,7])
self.assertEqual(orderedSet([]), [])
self.assertEqual(orderedSet([1]), [1])
#keep the list ordered
self.assertEqual(orderedSet([135,1,1,1]), [135,1])
def test_ordered_set(self):
self.assertEqual(orderedSet([1,1,2,3,4,4,5,6,7,3,5]), [1,2,3,4,5,6,7])
self.assertEqual(orderedSet([]), [])
self.assertEqual(orderedSet([1]), [1])
#keep the list ordered
self.assertEqual(orderedSet([135,1,1,1]), [135,1])
def test_unescape_html(self):
self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;'))
def test_unescape_html(self):
self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;'))
if __name__ == '__main__':
unittest.main()
unittest.main()

1398
youtube_dl/FileDownloader.py
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5830
youtube_dl/InfoExtractors.py
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324
youtube_dl/PostProcessor.py
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@ -10,189 +10,189 @@
class PostProcessor(object):
"""Post Processor class.
"""Post Processor class.
PostProcessor objects can be added to downloaders with their
add_post_processor() method. When the downloader has finished a
successful download, it will take its internal chain of PostProcessors
and start calling the run() method on each one of them, first with
an initial argument and then with the returned value of the previous
PostProcessor.
PostProcessor objects can be added to downloaders with their
add_post_processor() method. When the downloader has finished a
successful download, it will take its internal chain of PostProcessors
and start calling the run() method on each one of them, first with
an initial argument and then with the returned value of the previous
PostProcessor.
The chain will be stopped if one of them ever returns None or the end
of the chain is reached.
The chain will be stopped if one of them ever returns None or the end
of the chain is reached.
PostProcessor objects follow a "mutual registration" process similar
to InfoExtractor objects.
"""
PostProcessor objects follow a "mutual registration" process similar
to InfoExtractor objects.
"""
_downloader = None
_downloader = None
def __init__(self, downloader=None):
self._downloader = downloader
def __init__(self, downloader=None):
self._downloader = downloader
def set_downloader(self, downloader):
"""Sets the downloader for this PP."""
self._downloader = downloader
def set_downloader(self, downloader):
"""Sets the downloader for this PP."""
self._downloader = downloader
def run(self, information):
"""Run the PostProcessor.
def run(self, information):
"""Run the PostProcessor.
The "information" argument is a dictionary like the ones
composed by InfoExtractors. The only difference is that this
one has an extra field called "filepath" that points to the
downloaded file.
The "information" argument is a dictionary like the ones
composed by InfoExtractors. The only difference is that this
one has an extra field called "filepath" that points to the
downloaded file.
When this method returns None, the postprocessing chain is
stopped. However, this method may return an information
dictionary that will be passed to the next postprocessing
object in the chain. It can be the one it received after
changing some fields.
When this method returns None, the postprocessing chain is
stopped. However, this method may return an information
dictionary that will be passed to the next postprocessing
object in the chain. It can be the one it received after
changing some fields.
In addition, this method may raise a PostProcessingError
exception that will be taken into account by the downloader
it was called from.
"""
return information # by default, do nothing
In addition, this method may raise a PostProcessingError
exception that will be taken into account by the downloader
it was called from.
"""
return information # by default, do nothing
class AudioConversionError(BaseException):
def __init__(self, message):
self.message = message
def __init__(self, message):
self.message = message
class FFmpegExtractAudioPP(PostProcessor):
def __init__(self, downloader=None, preferredcodec=None, preferredquality=None, keepvideo=False):
PostProcessor.__init__(self, downloader)
if preferredcodec is None:
preferredcodec = 'best'
self._preferredcodec = preferredcodec
self._preferredquality = preferredquality
self._keepvideo = keepvideo
self._exes = self.detect_executables()
def __init__(self, downloader=None, preferredcodec=None, preferredquality=None, keepvideo=False):
PostProcessor.__init__(self, downloader)
if preferredcodec is None:
preferredcodec = 'best'
self._preferredcodec = preferredcodec
self._preferredquality = preferredquality
self._keepvideo = keepvideo
self._exes = self.detect_executables()
@staticmethod
def detect_executables():
def executable(exe):
try:
subprocess.Popen([exe, '-version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
except OSError:
return False
return exe
programs = ['avprobe', 'avconv', 'ffmpeg', 'ffprobe']
return dict((program, executable(program)) for program in programs)
@staticmethod
def detect_executables():
def executable(exe):
try:
subprocess.Popen([exe, '-version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
except OSError:
return False
return exe
programs = ['avprobe', 'avconv', 'ffmpeg', 'ffprobe']
return dict((program, executable(program)) for program in programs)
def get_audio_codec(self, path):
if not self._exes['ffprobe'] and not self._exes['avprobe']: return None
try:
cmd = [self._exes['avprobe'] or self._exes['ffprobe'], '-show_streams', '--', encodeFilename(path)]
handle = subprocess.Popen(cmd, stderr=file(os.path.devnull, 'w'), stdout=subprocess.PIPE)
output = handle.communicate()[0]
if handle.wait() != 0:
return None
except (IOError, OSError):
return None
audio_codec = None
for line in output.split('\n'):
if line.startswith('codec_name='):
audio_codec = line.split('=')[1].strip()
elif line.strip() == 'codec_type=audio' and audio_codec is not None:
return audio_codec
return None
def get_audio_codec(self, path):
if not self._exes['ffprobe'] and not self._exes['avprobe']: return None
try:
cmd = [self._exes['avprobe'] or self._exes['ffprobe'], '-show_streams', '--', encodeFilename(path)]
handle = subprocess.Popen(cmd, stderr=file(os.path.devnull, 'w'), stdout=subprocess.PIPE)
output = handle.communicate()[0]
if handle.wait() != 0:
return None
except (IOError, OSError):
return None
audio_codec = None
for line in output.split('\n'):
if line.startswith('codec_name='):
audio_codec = line.split('=')[1].strip()
elif line.strip() == 'codec_type=audio' and audio_codec is not None:
return audio_codec
return None
def run_ffmpeg(self, path, out_path, codec, more_opts):
if not self._exes['ffmpeg'] and not self._exes['avconv']:
raise AudioConversionError('ffmpeg or avconv not found. Please install one.')
if codec is None:
acodec_opts = []
else:
acodec_opts = ['-acodec', codec]
cmd = ([self._exes['avconv'] or self._exes['ffmpeg'], '-y', '-i', encodeFilename(path), '-vn']
+ acodec_opts + more_opts +
['--', encodeFilename(out_path)])
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout,stderr = p.communicate()
if p.returncode != 0:
msg = stderr.strip().split('\n')[-1]
raise AudioConversionError(msg)
def run_ffmpeg(self, path, out_path, codec, more_opts):
if not self._exes['ffmpeg'] and not self._exes['avconv']:
raise AudioConversionError('ffmpeg or avconv not found. Please install one.')
if codec is None:
acodec_opts = []
else:
acodec_opts = ['-acodec', codec]
cmd = ([self._exes['avconv'] or self._exes['ffmpeg'], '-y', '-i', encodeFilename(path), '-vn']
+ acodec_opts + more_opts +
['--', encodeFilename(out_path)])
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout,stderr = p.communicate()
if p.returncode != 0:
msg = stderr.strip().split('\n')[-1]
raise AudioConversionError(msg)
def run(self, information):
path = information['filepath']
def run(self, information):
path = information['filepath']
filecodec = self.get_audio_codec(path)
if filecodec is None:
self._downloader.to_stderr(u'WARNING: unable to obtain file audio codec with ffprobe')
return None
filecodec = self.get_audio_codec(path)
if filecodec is None:
self._downloader.to_stderr(u'WARNING: unable to obtain file audio codec with ffprobe')
return None
more_opts = []
if self._preferredcodec == 'best' or self._preferredcodec == filecodec or (self._preferredcodec == 'm4a' and filecodec == 'aac'):
if self._preferredcodec == 'm4a' and filecodec == 'aac':
# Lossless, but in another container
acodec = 'copy'
extension = self._preferredcodec
more_opts = [self._exes['avconv'] and '-bsf:a' or '-absf', 'aac_adtstoasc']
elif filecodec in ['aac', 'mp3', 'vorbis']:
# Lossless if possible
acodec = 'copy'
extension = filecodec
if filecodec == 'aac':
more_opts = ['-f', 'adts']
if filecodec == 'vorbis':
extension = 'ogg'
else:
# MP3 otherwise.
acodec = 'libmp3lame'
extension = 'mp3'
more_opts = []
if self._preferredquality is not None:
if int(self._preferredquality) < 10:
more_opts += [self._exes['avconv'] and '-q:a' or '-aq', self._preferredquality]
else:
more_opts += [self._exes['avconv'] and '-b:a' or '-ab', self._preferredquality + 'k']
else:
# We convert the audio (lossy)
acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec]
extension = self._preferredcodec
more_opts = []
if self._preferredquality is not None:
if int(self._preferredquality) < 10:
more_opts += [self._exes['avconv'] and '-q:a' or '-aq', self._preferredquality]
else:
more_opts += [self._exes['avconv'] and '-b:a' or '-ab', self._preferredquality + 'k']
if self._preferredcodec == 'aac':
more_opts += ['-f', 'adts']
if self._preferredcodec == 'm4a':
more_opts += [self._exes['avconv'] and '-bsf:a' or '-absf', 'aac_adtstoasc']
if self._preferredcodec == 'vorbis':
extension = 'ogg'
if self._preferredcodec == 'wav':
extension = 'wav'
more_opts += ['-f', 'wav']
more_opts = []
if self._preferredcodec == 'best' or self._preferredcodec == filecodec or (self._preferredcodec == 'm4a' and filecodec == 'aac'):
if self._preferredcodec == 'm4a' and filecodec == 'aac':
# Lossless, but in another container
acodec = 'copy'
extension = self._preferredcodec
more_opts = [self._exes['avconv'] and '-bsf:a' or '-absf', 'aac_adtstoasc']
elif filecodec in ['aac', 'mp3', 'vorbis']:
# Lossless if possible
acodec = 'copy'
extension = filecodec
if filecodec == 'aac':
more_opts = ['-f', 'adts']
if filecodec == 'vorbis':
extension = 'ogg'
else:
# MP3 otherwise.
acodec = 'libmp3lame'
extension = 'mp3'
more_opts = []
if self._preferredquality is not None:
if int(self._preferredquality) < 10:
more_opts += [self._exes['avconv'] and '-q:a' or '-aq', self._preferredquality]
else:
more_opts += [self._exes['avconv'] and '-b:a' or '-ab', self._preferredquality + 'k']
else:
# We convert the audio (lossy)
acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec]
extension = self._preferredcodec
more_opts = []
if self._preferredquality is not None:
if int(self._preferredquality) < 10:
more_opts += [self._exes['avconv'] and '-q:a' or '-aq', self._preferredquality]
else:
more_opts += [self._exes['avconv'] and '-b:a' or '-ab', self._preferredquality + 'k']
if self._preferredcodec == 'aac':
more_opts += ['-f', 'adts']
if self._preferredcodec == 'm4a':
more_opts += [self._exes['avconv'] and '-bsf:a' or '-absf', 'aac_adtstoasc']
if self._preferredcodec == 'vorbis':
extension = 'ogg'
if self._preferredcodec == 'wav':
extension = 'wav'
more_opts += ['-f', 'wav']
prefix, sep, ext = path.rpartition(u'.') # not os.path.splitext, since the latter does not work on unicode in all setups
new_path = prefix + sep + extension
self._downloader.to_screen(u'[' + (self._exes['avconv'] and 'avconv' or 'ffmpeg') + '] Destination: ' + new_path)
try:
self.run_ffmpeg(path, new_path, acodec, more_opts)
except:
etype,e,tb = sys.exc_info()
if isinstance(e, AudioConversionError):
self._downloader.to_stderr(u'ERROR: audio conversion failed: ' + e.message)
else:
self._downloader.to_stderr(u'ERROR: error running ' + (self._exes['avconv'] and 'avconv' or 'ffmpeg'))
return None
prefix, sep, ext = path.rpartition(u'.') # not os.path.splitext, since the latter does not work on unicode in all setups
new_path = prefix + sep + extension
self._downloader.to_screen(u'[' + (self._exes['avconv'] and 'avconv' or 'ffmpeg') + '] Destination: ' + new_path)
try:
self.run_ffmpeg(path, new_path, acodec, more_opts)
except:
etype,e,tb = sys.exc_info()
if isinstance(e, AudioConversionError):
self._downloader.to_stderr(u'ERROR: audio conversion failed: ' + e.message)
else:
self._downloader.to_stderr(u'ERROR: error running ' + (self._exes['avconv'] and 'avconv' or 'ffmpeg'))
return None
# Try to update the date time for extracted audio file.
if information.get('filetime') is not None:
try:
os.utime(encodeFilename(new_path), (time.time(), information['filetime']))
except:
self._downloader.to_stderr(u'WARNING: Cannot update utime of audio file')
# Try to update the date time for extracted audio file.
if information.get('filetime') is not None:
try:
os.utime(encodeFilename(new_path), (time.time(), information['filetime']))
except:
self._downloader.to_stderr(u'WARNING: Cannot update utime of audio file')
if not self._keepvideo:
try:
os.remove(encodeFilename(path))
except (IOError, OSError):
self._downloader.to_stderr(u'WARNING: Unable to remove downloaded video file')
return None
if not self._keepvideo:
try:
os.remove(encodeFilename(path))
except (IOError, OSError):
self._downloader.to_stderr(u'WARNING: Unable to remove downloaded video file')
return None
information['filepath'] = new_path
return information
information['filepath'] = new_path
return information

952
youtube_dl/__init__.py
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youtube_dl/__main__.py
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@ -4,4 +4,4 @@
import __init__
if __name__ == '__main__':
__init__.main()
__init__.main()

740
youtube_dl/utils.py
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@ -12,490 +12,490 @@
import json
try:
import urllib.request as compat_urllib_request
import urllib.request as compat_urllib_request
except ImportError: # Python 2
import urllib2 as compat_urllib_request
import urllib2 as compat_urllib_request
try:
import urllib.error as compat_urllib_error
import urllib.error as compat_urllib_error
except ImportError: # Python 2
import urllib2 as compat_urllib_error
import urllib2 as compat_urllib_error
try:
import urllib.parse as compat_urllib_parse
import urllib.parse as compat_urllib_parse
except ImportError: # Python 2
import urllib as compat_urllib_parse
import urllib as compat_urllib_parse
try:
import http.cookiejar as compat_cookiejar
import http.cookiejar as compat_cookiejar
except ImportError: # Python 2
import cookielib as compat_cookiejar
import cookielib as compat_cookiejar
try:
import html.entities as compat_html_entities
import html.entities as compat_html_entities
except ImportError: # Python 2
import htmlentitydefs as compat_html_entities
import htmlentitydefs as compat_html_entities
try:
import html.parser as compat_html_parser
import html.parser as compat_html_parser
except ImportError: # Python 2
import HTMLParser as compat_html_parser
import HTMLParser as compat_html_parser
try:
import http.client as compat_http_client
import http.client as compat_http_client
except ImportError: # Python 2
import httplib as compat_http_client
import httplib as compat_http_client
try:
from urllib.parse import parse_qs as compat_parse_qs
from urllib.parse import parse_qs as compat_parse_qs
except ImportError: # Python 2
# HACK: The following is the correct parse_qs implementation from cpython 3's stdlib.
# Python 2's version is apparently totally broken
def _unquote(string, encoding='utf-8', errors='replace'):
if string == '':
return string
res = string.split('%')
if len(res) == 1:
return string
if encoding is None:
encoding = 'utf-8'
if errors is None:
errors = 'replace'
# pct_sequence: contiguous sequence of percent-encoded bytes, decoded
pct_sequence = b''
string = res[0]
for item in res[1:]:
try:
if not item:
raise ValueError
pct_sequence += item[:2].decode('hex')
rest = item[2:]
if not rest:
# This segment was just a single percent-encoded character.
# May be part of a sequence of code units, so delay decoding.
# (Stored in pct_sequence).
continue
except ValueError:
rest = '%' + item
# Encountered non-percent-encoded characters. Flush the current
# pct_sequence.
string += pct_sequence.decode(encoding, errors) + rest
pct_sequence = b''
if pct_sequence:
# Flush the final pct_sequence
string += pct_sequence.decode(encoding, errors)
return string
# HACK: The following is the correct parse_qs implementation from cpython 3's stdlib.
# Python 2's version is apparently totally broken
def _unquote(string, encoding='utf-8', errors='replace'):
if string == '':
return string
res = string.split('%')
if len(res) == 1:
return string
if encoding is None:
encoding = 'utf-8'
if errors is None:
errors = 'replace'
# pct_sequence: contiguous sequence of percent-encoded bytes, decoded
pct_sequence = b''
string = res[0]
for item in res[1:]:
try:
if not item:
raise ValueError
pct_sequence += item[:2].decode('hex')
rest = item[2:]
if not rest:
# This segment was just a single percent-encoded character.
# May be part of a sequence of code units, so delay decoding.
# (Stored in pct_sequence).
continue
except ValueError:
rest = '%' + item
# Encountered non-percent-encoded characters. Flush the current
# pct_sequence.
string += pct_sequence.decode(encoding, errors) + rest
pct_sequence = b''
if pct_sequence:
# Flush the final pct_sequence
string += pct_sequence.decode(encoding, errors)
return string
def _parse_qsl(qs, keep_blank_values=False, strict_parsing=False,
encoding='utf-8', errors='replace'):
qs, _coerce_result = qs, unicode
pairs = [s2 for s1 in qs.split('&') for s2 in s1.split(';')]
r = []
for name_value in pairs:
if not name_value and not strict_parsing:
continue
nv = name_value.split('=', 1)
if len(nv) != 2:
if strict_parsing:
raise ValueError("bad query field: %r" % (name_value,))
# Handle case of a control-name with no equal sign
if keep_blank_values:
nv.append('')
else:
continue
if len(nv[1]) or keep_blank_values:
name = nv[0].replace('+', ' ')
name = _unquote(name, encoding=encoding, errors=errors)
name = _coerce_result(name)
value = nv[1].replace('+', ' ')
value = _unquote(value, encoding=encoding, errors=errors)
value = _coerce_result(value)
r.append((name, value))
return r
def _parse_qsl(qs, keep_blank_values=False, strict_parsing=False,
encoding='utf-8', errors='replace'):
qs, _coerce_result = qs, unicode
pairs = [s2 for s1 in qs.split('&') for s2 in s1.split(';')]
r = []
for name_value in pairs:
if not name_value and not strict_parsing:
continue
nv = name_value.split('=', 1)
if len(nv) != 2:
if strict_parsing:
raise ValueError("bad query field: %r" % (name_value,))
# Handle case of a control-name with no equal sign
if keep_blank_values:
nv.append('')
else:
continue
if len(nv[1]) or keep_blank_values:
name = nv[0].replace('+', ' ')
name = _unquote(name, encoding=encoding, errors=errors)
name = _coerce_result(name)
value = nv[1].replace('+', ' ')
value = _unquote(value, encoding=encoding, errors=errors)
value = _coerce_result(value)
r.append((name, value))
return r
def compat_parse_qs(qs, keep_blank_values=False, strict_parsing=False,
encoding='utf-8', errors='replace'):
parsed_result = {}
pairs = _parse_qsl(qs, keep_blank_values, strict_parsing,
encoding=encoding, errors=errors)
for name, value in pairs:
if name in parsed_result:
parsed_result[name].append(value)
else:
parsed_result[name] = [value]
return parsed_result
def compat_parse_qs(qs, keep_blank_values=False, strict_parsing=False,
encoding='utf-8', errors='replace'):
parsed_result = {}
pairs = _parse_qsl(qs, keep_blank_values, strict_parsing,
encoding=encoding, errors=errors)
for name, value in pairs:
if name in parsed_result:
parsed_result[name].append(value)
else:
parsed_result[name] = [value]
return parsed_result
try:
compat_str = unicode # Python 2
compat_str = unicode # Python 2
except NameError:
compat_str = str
compat_str = str
try:
compat_chr = unichr # Python 2
compat_chr = unichr # Python 2
except NameError:
compat_chr = chr
compat_chr = chr
std_headers = {
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20100101 Firefox/10.0',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'en-us,en;q=0.5',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20100101 Firefox/10.0',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'en-us,en;q=0.5',
}
def preferredencoding():
"""Get preferred encoding.
"""Get preferred encoding.
Returns the best encoding scheme for the system, based on
locale.getpreferredencoding() and some further tweaks.
"""
try:
pref = locale.getpreferredencoding()
u'TEST'.encode(pref)
except:
pref = 'UTF-8'
Returns the best encoding scheme for the system, based on
locale.getpreferredencoding() and some further tweaks.
"""
try:
pref = locale.getpreferredencoding()
u'TEST'.encode(pref)
except:
pref = 'UTF-8'
return pref
return pref
if sys.version_info < (3,0):
def compat_print(s):
print(s.encode(preferredencoding(), 'xmlcharrefreplace'))
def compat_print(s):
print(s.encode(preferredencoding(), 'xmlcharrefreplace'))
else:
def compat_print(s):
assert type(s) == type(u'')
print(s)
def compat_print(s):
assert type(s) == type(u'')
print(s)
def htmlentity_transform(matchobj):
"""Transforms an HTML entity to a character.
"""Transforms an HTML entity to a character.
This function receives a match object and is intended to be used with
the re.sub() function.
"""
entity = matchobj.group(1)
This function receives a match object and is intended to be used with
the re.sub() function.
"""
entity = matchobj.group(1)
# Known non-numeric HTML entity
if entity in compat_html_entities.name2codepoint:
return compat_chr(compat_html_entities.name2codepoint[entity])
# Known non-numeric HTML entity
if entity in compat_html_entities.name2codepoint:
return compat_chr(compat_html_entities.name2codepoint[entity])
mobj = re.match(u'(?u)#(x?\\d+)', entity)
if mobj is not None:
numstr = mobj.group(1)
if numstr.startswith(u'x'):
base = 16
numstr = u'0%s' % numstr
else:
base = 10
return compat_chr(int(numstr, base))
mobj = re.match(u'(?u)#(x?\\d+)', entity)
if mobj is not None:
numstr = mobj.group(1)
if numstr.startswith(u'x'):
base = 16
numstr = u'0%s' % numstr
else:
base = 10
return compat_chr(int(numstr, base))
# Unknown entity in name, return its literal representation
return (u'&%s;' % entity)
# Unknown entity in name, return its literal representation
return (u'&%s;' % entity)
compat_html_parser.locatestarttagend = re.compile(r"""<[a-zA-Z][-.a-zA-Z0-9:_]*(?:\s+(?:(?<=['"\s])[^\s/>][^\s/=>]*(?:\s*=+\s*(?:'[^']*'|"[^"]*"|(?!['"])[^>\s]*))?\s*)*)?\s*""", re.VERBOSE) # backport bugfix
class IDParser(compat_html_parser.HTMLParser):
"""Modified HTMLParser that isolates a tag with the specified id"""
def __init__(self, id):
self.id = id
self.result = None
self.started = False
self.depth = {}
self.html = None
self.watch_startpos = False
self.error_count = 0
compat_html_parser.HTMLParser.__init__(self)
"""Modified HTMLParser that isolates a tag with the specified id"""
def __init__(self, id):
self.id = id
self.result = None
self.started = False
self.depth = {}
self.html = None
self.watch_startpos = False
self.error_count = 0
compat_html_parser.HTMLParser.__init__(self)
def error(self, message):
if self.error_count > 10 or self.started:
raise compat_html_parser.HTMLParseError(message, self.getpos())
self.rawdata = '\n'.join(self.html.split('\n')[self.getpos()[0]:]) # skip one line
self.error_count += 1
self.goahead(1)
def error(self, message):
if self.error_count > 10 or self.started:
raise compat_html_parser.HTMLParseError(message, self.getpos())
self.rawdata = '\n'.join(self.html.split('\n')[self.getpos()[0]:]) # skip one line
self.error_count += 1
self.goahead(1)
def loads(self, html):
self.html = html
self.feed(html)
self.close()
def loads(self, html):
self.html = html
self.feed(html)
self.close()
def handle_starttag(self, tag, attrs):
attrs = dict(attrs)
if self.started:
self.find_startpos(None)
if 'id' in attrs and attrs['id'] == self.id:
self.result = [tag]
self.started = True
self.watch_startpos = True
if self.started:
if not tag in self.depth: self.depth[tag] = 0
self.depth[tag] += 1
def handle_starttag(self, tag, attrs):
attrs = dict(attrs)
if self.started:
self.find_startpos(None)
if 'id' in attrs and attrs['id'] == self.id:
self.result = [tag]
self.started = True
self.watch_startpos = True
if self.started:
if not tag in self.depth: self.depth[tag] = 0
self.depth[tag] += 1
def handle_endtag(self, tag):
if self.started:
if tag in self.depth: self.depth[tag] -= 1
if self.depth[self.result[0]] == 0:
self.started = False
self.result.append(self.getpos())
def handle_endtag(self, tag):
if self.started:
if tag in self.depth: self.depth[tag] -= 1
if self.depth[self.result[0]] == 0:
self.started = False
self.result.append(self.getpos())
def find_startpos(self, x):
"""Needed to put the start position of the result (self.result[1])
after the opening tag with the requested id"""
if self.watch_startpos:
self.watch_startpos = False
self.result.append(self.getpos())
handle_entityref = handle_charref = handle_data = handle_comment = \
handle_decl = handle_pi = unknown_decl = find_startpos
def find_startpos(self, x):
"""Needed to put the start position of the result (self.result[1])
after the opening tag with the requested id"""
if self.watch_startpos:
self.watch_startpos = False
self.result.append(self.getpos())
handle_entityref = handle_charref = handle_data = handle_comment = \
handle_decl = handle_pi = unknown_decl = find_startpos
def get_result(self):
if self.result is None:
return None
if len(self.result) != 3:
return None
lines = self.html.split('\n')
lines = lines[self.result[1][0]-1:self.result[2][0]]
lines[0] = lines[0][self.result[1][1]:]
if len(lines) == 1:
lines[-1] = lines[-1][:self.result[2][1]-self.result[1][1]]
lines[-1] = lines[-1][:self.result[2][1]]
return '\n'.join(lines).strip()
def get_result(self):
if self.result is None:
return None
if len(self.result) != 3:
return None
lines = self.html.split('\n')
lines = lines[self.result[1][0]-1:self.result[2][0]]
lines[0] = lines[0][self.result[1][1]:]
if len(lines) == 1:
lines[-1] = lines[-1][:self.result[2][1]-self.result[1][1]]
lines[-1] = lines[-1][:self.result[2][1]]
return '\n'.join(lines).strip()
def get_element_by_id(id, html):
"""Return the content of the tag with the specified id in the passed HTML document"""
parser = IDParser(id)
try:
parser.loads(html)
except compat_html_parser.HTMLParseError:
pass
return parser.get_result()
"""Return the content of the tag with the specified id in the passed HTML document"""
parser = IDParser(id)
try:
parser.loads(html)
except compat_html_parser.HTMLParseError:
pass
return parser.get_result()
def clean_html(html):
"""Clean an HTML snippet into a readable string"""
# Newline vs <br />
html = html.replace('\n', ' ')
html = re.sub('\s*<\s*br\s*/?\s*>\s*', '\n', html)
# Strip html tags
html = re.sub('<.*?>', '', html)
# Replace html entities
html = unescapeHTML(html)
return html
"""Clean an HTML snippet into a readable string"""
# Newline vs <br />
html = html.replace('\n', ' ')
html = re.sub('\s*<\s*br\s*/?\s*>\s*', '\n', html)
# Strip html tags
html = re.sub('<.*?>', '', html)
# Replace html entities
html = unescapeHTML(html)
return html
def sanitize_open(filename, open_mode):
"""Try to open the given filename, and slightly tweak it if this fails.
"""Try to open the given filename, and slightly tweak it if this fails.
Attempts to open the given filename. If this fails, it tries to change
the filename slightly, step by step, until it's either able to open it
or it fails and raises a final exception, like the standard open()
function.
Attempts to open the given filename. If this fails, it tries to change
the filename slightly, step by step, until it's either able to open it
or it fails and raises a final exception, like the standard open()
function.
It returns the tuple (stream, definitive_file_name).
"""
try:
if filename == u'-':
if sys.platform == 'win32':
import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
return (sys.stdout, filename)
stream = open(encodeFilename(filename), open_mode)
return (stream, filename)
except (IOError, OSError) as err:
# In case of error, try to remove win32 forbidden chars
filename = re.sub(u'[/<>:"\\|\\\\?\\*]', u'#', filename)
It returns the tuple (stream, definitive_file_name).
"""
try:
if filename == u'-':
if sys.platform == 'win32':
import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
return (sys.stdout, filename)
stream = open(encodeFilename(filename), open_mode)
return (stream, filename)
except (IOError, OSError) as err:
# In case of error, try to remove win32 forbidden chars
filename = re.sub(u'[/<>:"\\|\\\\?\\*]', u'#', filename)
# An exception here should be caught in the caller
stream = open(encodeFilename(filename), open_mode)
return (stream, filename)
# An exception here should be caught in the caller
stream = open(encodeFilename(filename), open_mode)
return (stream, filename)
def timeconvert(timestr):
"""Convert RFC 2822 defined time string into system timestamp"""
timestamp = None
timetuple = email.utils.parsedate_tz(timestr)
if timetuple is not None:
timestamp = email.utils.mktime_tz(timetuple)
return timestamp
"""Convert RFC 2822 defined time string into system timestamp"""
timestamp = None
timetuple = email.utils.parsedate_tz(timestr)
if timetuple is not None:
timestamp = email.utils.mktime_tz(timetuple)
return timestamp
def sanitize_filename(s, restricted=False):
"""Sanitizes a string so it could be used as part of a filename.
If restricted is set, use a stricter subset of allowed characters.
"""
def replace_insane(char):
if char == '?' or ord(char) < 32 or ord(char) == 127:
return ''
elif char == '"':
return '' if restricted else '\''
elif char == ':':
return '_-' if restricted else ' -'
elif char in '\\/|*<>':
return '_'
if restricted and (char in '!&\'' or char.isspace()):
return '_'
if restricted and ord(char) > 127:
return '_'
return char
"""Sanitizes a string so it could be used as part of a filename.
If restricted is set, use a stricter subset of allowed characters.
"""
def replace_insane(char):
if char == '?' or ord(char) < 32 or ord(char) == 127:
return ''
elif char == '"':
return '' if restricted else '\''
elif char == ':':
return '_-' if restricted else ' -'
elif char in '\\/|*<>':
return '_'
if restricted and (char in '!&\'' or char.isspace()):
return '_'
if restricted and ord(char) > 127:
return '_'
return char
result = u''.join(map(replace_insane, s))
while '__' in result:
result = result.replace('__', '_')
result = result.strip('_')
# Common case of "Foreign band name - English song title"
if restricted and result.startswith('-_'):
result = result[2:]
if not result:
result = '_'
return result
result = u''.join(map(replace_insane, s))
while '__' in result:
result = result.replace('__', '_')
result = result.strip('_')
# Common case of "Foreign band name - English song title"
if restricted and result.startswith('-_'):
result = result[2:]
if not result:
result = '_'
return result
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
""" 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
"""
assert type(s) == type(u'')
"""
@param s a string
"""
assert type(s) == type(u'')
result = re.sub(u'(?u)&(.+?);', htmlentity_transform, s)
return result
result = re.sub(u'(?u)&(.+?);', htmlentity_transform, s)
return result
def encodeFilename(s):
"""
@param s The name of the file
"""
"""
@param s The name of the file
"""
assert type(s) == type(u'')
assert type(s) == type(u'')
# Python 3 has a Unicode API
if sys.version_info >= (3, 0):
return s
# Python 3 has a Unicode API
if sys.version_info >= (3, 0):
return s
if sys.platform == 'win32' and sys.getwindowsversion()[0] >= 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')
if sys.platform == 'win32' and sys.getwindowsversion()[0] >= 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.
"""Download Error exception.
This exception may be thrown by FileDownloader objects if they are not
configured to continue on errors. They will contain the appropriate
error message.
"""
pass
This exception may be thrown by FileDownloader objects if they are not
configured to continue on errors. They will contain the appropriate
error message.
"""
pass
class SameFileError(Exception):
"""Same File exception.
"""Same File exception.
This exception will be thrown by FileDownloader objects if they detect
multiple files would have to be downloaded to the same file on disk.
"""
pass
This exception will be thrown by FileDownloader objects if they detect
multiple files would have to be downloaded to the same file on disk.
"""
pass
class PostProcessingError(Exception):
"""Post Processing exception.
"""Post Processing exception.
This exception may be raised by PostProcessor's .run() method to
indicate an error in the postprocessing task.
"""
pass
This exception may be raised by PostProcessor's .run() method to
indicate an error in the postprocessing task.
"""
pass
class MaxDownloadsReached(Exception):
""" --max-downloads limit has been reached. """
pass
""" --max-downloads limit has been reached. """
pass
class UnavailableVideoError(Exception):
"""Unavailable Format exception.
"""Unavailable Format exception.
This exception will be thrown when a video is requested
in a format that is not available for that video.
"""
pass
This exception will be thrown when a video is requested
in a format that is not available for that video.
"""
pass
class ContentTooShortError(Exception):
"""Content Too Short exception.
"""Content Too Short exception.
This exception may be raised by FileDownloader objects when a file they
download is too small for what the server announced first, indicating
the connection was probably interrupted.
"""
# Both in bytes
downloaded = None
expected = None
This exception may be raised by FileDownloader objects when a file they
download is too small for what the server announced first, indicating
the connection was probably interrupted.
"""
# Both in bytes
downloaded = None
expected = None
def __init__(self, downloaded, expected):
self.downloaded = downloaded
self.expected = expected
def __init__(self, downloaded, expected):
self.downloaded = downloaded
self.expected = expected
class Trouble(Exception):
"""Trouble helper exception
"""Trouble helper exception
This is an exception to be handled with
FileDownloader.trouble
"""
This is an exception to be handled with
FileDownloader.trouble
"""
class YoutubeDLHandler(compat_urllib_request.HTTPHandler):
"""Handler for HTTP requests and responses.
"""Handler for HTTP requests and responses.
This class, when installed with an OpenerDirector, automatically adds
the standard headers to every HTTP request and handles gzipped and
deflated responses from web servers. If compression is to be avoided in
a particular request, the original request in the program code only has
to include the HTTP header "Youtubedl-No-Compression", which will be
removed before making the real request.
This class, when installed with an OpenerDirector, automatically adds
the standard headers to every HTTP request and handles gzipped and
deflated responses from web servers. If compression is to be avoided in
a particular request, the original request in the program code only has
to include the HTTP header "Youtubedl-No-Compression", which will be
removed before making the real request.
Part of this code was copied from:
Part of this code was copied from:
http://techknack.net/python-urllib2-handlers/
http://techknack.net/python-urllib2-handlers/
Andrew Rowls, the author of that code, agreed to release it to the
public domain.
"""
Andrew Rowls, the author of that code, agreed to release it to the
public domain.
"""
@staticmethod
def deflate(data):
try:
return zlib.decompress(data, -zlib.MAX_WBITS)
except zlib.error:
return zlib.decompress(data)
@staticmethod
def deflate(data):
try:
return zlib.decompress(data, -zlib.MAX_WBITS)
except zlib.error:
return zlib.decompress(data)
@staticmethod
def addinfourl_wrapper(stream, headers, url, code):
if hasattr(compat_urllib_request.addinfourl, 'getcode'):
return compat_urllib_request.addinfourl(stream, headers, url, code)
ret = compat_urllib_request.addinfourl(stream, headers, url)
ret.code = code
return ret
@staticmethod
def addinfourl_wrapper(stream, headers, url, code):
if hasattr(compat_urllib_request.addinfourl, 'getcode'):
return compat_urllib_request.addinfourl(stream, headers, url, code)
ret = compat_urllib_request.addinfourl(stream, headers, url)
ret.code = code
return ret
def http_request(self, req):
for h in std_headers:
if h in req.headers:
del req.headers[h]
req.add_header(h, std_headers[h])
if 'Youtubedl-no-compression' in req.headers:
if 'Accept-encoding' in req.headers:
del req.headers['Accept-encoding']
del req.headers['Youtubedl-no-compression']
return req
def http_request(self, req):
for h in std_headers:
if h in req.headers:
del req.headers[h]
req.add_header(h, std_headers[h])
if 'Youtubedl-no-compression' in req.headers:
if 'Accept-encoding' in req.headers:
del req.headers['Accept-encoding']
del req.headers['Youtubedl-no-compression']
return req
def http_response(self, req, resp):
old_resp = resp
# gzip
if resp.headers.get('Content-encoding', '') == 'gzip':
gz = gzip.GzipFile(fileobj=io.BytesIO(resp.read()), mode='r')
resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
resp.msg = old_resp.msg
# deflate
if resp.headers.get('Content-encoding', '') == 'deflate':
gz = io.BytesIO(self.deflate(resp.read()))
resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
resp.msg = old_resp.msg
return resp
def http_response(self, req, resp):
old_resp = resp
# gzip
if resp.headers.get('Content-encoding', '') == 'gzip':
gz = gzip.GzipFile(fileobj=io.BytesIO(resp.read()), mode='r')
resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
resp.msg = old_resp.msg
# deflate
if resp.headers.get('Content-encoding', '') == 'deflate':
gz = io.BytesIO(self.deflate(resp.read()))
resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
resp.msg = old_resp.msg
return resp