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[utils] Remove stray u'

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pull/8/head
Philipp Hagemeister 10 years ago
parent cd9ad1d7e8
commit 28e614de5c
1 changed files with 31 additions and 31 deletions
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62
youtube_dl/utils.py
Unescape Escape View File

@ -63,7 +63,7 @@ def preferredencoding():
""" """
try: try:
pref = locale.getpreferredencoding() pref = locale.getpreferredencoding()
u'TEST'.encode(pref) 'TEST'.encode(pref)
except: except:
pref = 'UTF-8' pref = 'UTF-8'
@ -215,7 +215,7 @@ def sanitize_open(filename, open_mode):
It returns the tuple (stream, definitive_file_name). It returns the tuple (stream, definitive_file_name).
""" """
try: try:
if filename == u'-': if filename == '-':
if sys.platform == 'win32': if sys.platform == 'win32':
import msvcrt import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
@ -228,7 +228,7 @@ def sanitize_open(filename, open_mode):
# In case of error, try to remove win32 forbidden chars # In case of error, try to remove win32 forbidden chars
alt_filename = os.path.join( alt_filename = os.path.join(
re.sub(u'[/<>:"\\|\\\\?\\*]', u'#', path_part) re.sub('[/<>:"\\|\\\\?\\*]', '#', path_part)
for path_part in os.path.split(filename) for path_part in os.path.split(filename)
) )
if alt_filename == filename: if alt_filename == filename:
@ -267,7 +267,7 @@ def sanitize_filename(s, restricted=False, is_id=False):
return '_' return '_'
return char return char
result = u''.join(map(replace_insane, s)) result = ''.join(map(replace_insane, s))
if not is_id: if not is_id:
while '__' in result: while '__' in result:
result = result.replace('__', '_') result = result.replace('__', '_')
@ -297,15 +297,15 @@ def _htmlentity_transform(entity):
mobj = re.match(r'#(x?[0-9]+)', entity) mobj = re.match(r'#(x?[0-9]+)', entity)
if mobj is not None: if mobj is not None:
numstr = mobj.group(1) numstr = mobj.group(1)
if numstr.startswith(u'x'): if numstr.startswith('x'):
base = 16 base = 16
numstr = u'0%s' % numstr numstr = '0%s' % numstr
else: else:
base = 10 base = 10
return compat_chr(int(numstr, base)) return compat_chr(int(numstr, base))
# Unknown entity in name, return its literal representation # Unknown entity in name, return its literal representation
return (u'&%s;' % entity) return ('&%s;' % entity)
def unescapeHTML(s): def unescapeHTML(s):
@ -329,7 +329,7 @@ def encodeFilename(s, for_subprocess=False):
return s return s
if sys.platform == 'win32' and sys.getwindowsversion()[0] >= 5: if sys.platform == 'win32' and sys.getwindowsversion()[0] >= 5:
# Pass u'' directly to use Unicode APIs on Windows 2000 and up # Pass '' directly to use Unicode APIs on Windows 2000 and up
# (Detecting Windows NT 4 is tricky because 'major >= 4' would # (Detecting Windows NT 4 is tricky because 'major >= 4' would
# match Windows 9x series as well. Besides, NT 4 is obsolete.) # match Windows 9x series as well. Besides, NT 4 is obsolete.)
if not for_subprocess: if not for_subprocess:
@ -424,9 +424,9 @@ class ExtractorError(Exception):
if video_id is not None: if video_id is not None:
msg = video_id + ': ' + msg msg = video_id + ': ' + msg
if cause: if cause:
msg += u' (caused by %r)' % cause msg += ' (caused by %r)' % cause
if not expected: if not expected:
msg = msg + u'; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.' msg = msg + '; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.'
super(ExtractorError, self).__init__(msg) super(ExtractorError, self).__init__(msg)
self.traceback = tb self.traceback = tb
@ -437,7 +437,7 @@ class ExtractorError(Exception):
def format_traceback(self): def format_traceback(self):
if self.traceback is None: if self.traceback is None:
return None return None
return u''.join(traceback.format_tb(self.traceback)) return ''.join(traceback.format_tb(self.traceback))
class RegexNotFoundError(ExtractorError): class RegexNotFoundError(ExtractorError):
@ -665,17 +665,17 @@ def unified_strdate(date_str):
upload_date = datetime.datetime(*timetuple[:6]).strftime('%Y%m%d') upload_date = datetime.datetime(*timetuple[:6]).strftime('%Y%m%d')
return upload_date return upload_date
def determine_ext(url, default_ext=u'unknown_video'): def determine_ext(url, default_ext='unknown_video'):
if url is None: if url is None:
return default_ext return default_ext
guess = url.partition(u'?')[0].rpartition(u'.')[2] guess = url.partition('?')[0].rpartition('.')[2]
if re.match(r'^[A-Za-z0-9]+$', guess): if re.match(r'^[A-Za-z0-9]+$', guess):
return guess return guess
else: else:
return default_ext return default_ext
def subtitles_filename(filename, sub_lang, sub_format): def subtitles_filename(filename, sub_lang, sub_format):
return filename.rsplit('.', 1)[0] + u'.' + sub_lang + u'.' + sub_format return filename.rsplit('.', 1)[0] + '.' + sub_lang + '.' + sub_format
def date_from_str(date_str): def date_from_str(date_str):
""" """
@ -967,7 +967,7 @@ def shell_quote(args):
# We may get a filename encoded with 'encodeFilename' # We may get a filename encoded with 'encodeFilename'
a = a.decode(encoding) a = a.decode(encoding)
quoted_args.append(pipes.quote(a)) quoted_args.append(pipes.quote(a))
return u' '.join(quoted_args) return ' '.join(quoted_args)
def takewhile_inclusive(pred, seq): def takewhile_inclusive(pred, seq):
@ -983,31 +983,31 @@ def smuggle_url(url, data):
""" Pass additional data in a URL for internal use. """ """ Pass additional data in a URL for internal use. """
sdata = compat_urllib_parse.urlencode( sdata = compat_urllib_parse.urlencode(
{u'__youtubedl_smuggle': json.dumps(data)}) {'__youtubedl_smuggle': json.dumps(data)})
return url + u'#' + sdata return url + '#' + sdata
def unsmuggle_url(smug_url, default=None): def unsmuggle_url(smug_url, default=None):
if not '#__youtubedl_smuggle' in smug_url: if not '#__youtubedl_smuggle' in smug_url:
return smug_url, default return smug_url, default
url, _, sdata = smug_url.rpartition(u'#') url, _, sdata = smug_url.rpartition('#')
jsond = compat_parse_qs(sdata)[u'__youtubedl_smuggle'][0] jsond = compat_parse_qs(sdata)['__youtubedl_smuggle'][0]
data = json.loads(jsond) data = json.loads(jsond)
return url, data return url, data
def format_bytes(bytes): def format_bytes(bytes):
if bytes is None: if bytes is None:
return u'N/A' return 'N/A'
if type(bytes) is str: if type(bytes) is str:
bytes = float(bytes) bytes = float(bytes)
if bytes == 0.0: if bytes == 0.0:
exponent = 0 exponent = 0
else: else:
exponent = int(math.log(bytes, 1024.0)) exponent = int(math.log(bytes, 1024.0))
suffix = [u'B', u'KiB', u'MiB', u'GiB', u'TiB', u'PiB', u'EiB', u'ZiB', u'YiB'][exponent] suffix = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'][exponent]
converted = float(bytes) / float(1024 ** exponent) converted = float(bytes) / float(1024 ** exponent)
return u'%.2f%s' % (converted, suffix) return '%.2f%s' % (converted, suffix)
def get_term_width(): def get_term_width():
@ -1030,8 +1030,8 @@ def month_by_name(name):
""" Return the number of a month by (locale-independently) English name """ """ Return the number of a month by (locale-independently) English name """
ENGLISH_NAMES = [ ENGLISH_NAMES = [
u'January', u'February', u'March', u'April', u'May', u'June', 'January', 'February', 'March', 'April', 'May', 'June',
u'July', u'August', u'September', u'October', u'November', u'December'] 'July', 'August', 'September', 'October', 'November', 'December']
try: try:
return ENGLISH_NAMES.index(name) + 1 return ENGLISH_NAMES.index(name) + 1
except ValueError: except ValueError:
@ -1042,7 +1042,7 @@ def fix_xml_ampersands(xml_str):
"""Replace all the '&' by '&amp;' in XML""" """Replace all the '&' by '&amp;' in XML"""
return re.sub( return re.sub(
r'&(?!amp;|lt;|gt;|apos;|quot;|#x[0-9a-fA-F]{,4};|#[0-9]{,4};)', r'&(?!amp;|lt;|gt;|apos;|quot;|#x[0-9a-fA-F]{,4};|#[0-9]{,4};)',
u'&amp;', '&amp;',
xml_str) xml_str)
@ -1075,7 +1075,7 @@ def remove_end(s, end):
def url_basename(url): def url_basename(url):
path = compat_urlparse.urlparse(url).path path = compat_urlparse.urlparse(url).path
return path.strip(u'/').split(u'/')[-1] return path.strip('/').split('/')[-1]
class HEADRequest(compat_urllib_request.Request): class HEADRequest(compat_urllib_request.Request):
@ -1100,7 +1100,7 @@ def str_to_int(int_str):
""" A more relaxed version of int_or_none """ """ A more relaxed version of int_or_none """
if int_str is None: if int_str is None:
return None return None
int_str = re.sub(r'[,\.\+]', u'', int_str) int_str = re.sub(r'[,\.\+]', '', int_str)
return int(int_str) return int(int_str)
@ -1135,7 +1135,7 @@ def parse_duration(s):
def prepend_extension(filename, ext): def prepend_extension(filename, ext):
name, real_ext = os.path.splitext(filename) name, real_ext = os.path.splitext(filename)
return u'{0}.{1}{2}'.format(name, ext, real_ext) return '{0}.{1}{2}'.format(name, ext, real_ext)
def check_executable(exe, args=[]): def check_executable(exe, args=[]):
@ -1150,7 +1150,7 @@ def check_executable(exe, args=[]):
def get_exe_version(exe, args=['--version'], def get_exe_version(exe, args=['--version'],
version_re=r'version\s+([0-9._-a-zA-Z]+)', version_re=r'version\s+([0-9._-a-zA-Z]+)',
unrecognized=u'present'): unrecognized='present'):
""" Returns the version of the specified executable, """ Returns the version of the specified executable,
or False if the executable is not present """ or False if the executable is not present """
try: try:
@ -1271,7 +1271,7 @@ def escape_url(url):
).geturl() ).geturl()
try: try:
struct.pack(u'!I', 0) struct.pack('!I', 0)
except TypeError: except TypeError:
# In Python 2.6 (and some 2.7 versions), struct requires a bytes argument # In Python 2.6 (and some 2.7 versions), struct requires a bytes argument
def struct_pack(spec, *args): def struct_pack(spec, *args):
@ -1292,7 +1292,7 @@ def read_batch_urls(batch_fd):
def fixup(url): def fixup(url):
if not isinstance(url, compat_str): if not isinstance(url, compat_str):
url = url.decode('utf-8', 'replace') url = url.decode('utf-8', 'replace')
BOM_UTF8 = u'\xef\xbb\xbf' BOM_UTF8 = '\xef\xbb\xbf'
if url.startswith(BOM_UTF8): if url.startswith(BOM_UTF8):
url = url[len(BOM_UTF8):] url = url[len(BOM_UTF8):]
url = url.strip() url = url.strip()

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