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# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
from __future__ import absolute_import
import sys
import re
import os
import logging
from optparse import OptionParser
from svtplay_dl.log import log
from svtplay_dl.utils import get_http_data
from svtplay_dl.service import service_handler, Generic
__version__ = "0.9.2013.03.23"
class Options:
"""
Options used when invoking the script from another Python script.
Simple container class used when calling get_media() from another Python
script. The variables corresponds to the command line parameters parsed
in main() when the script is called directly.
When called from a script there are a few more things to consider:
* Logging is done to 'log'. main() calls setup_log() which sets the
logging to either stdout or stderr depending on the silent level.
A user calling get_media() directly can either also use setup_log()
or configure the log manually.
* Progress information is printed to 'progress_stream' which defaults to
sys.stderr but can be changed to any stream.
* Many errors results in calls to system.exit() so catch 'SystemExit'-
Exceptions to prevent the entire application from exiting if that happens.
"""
def __init__(self):
self.output = None
self.resume = False
self.live = False
self.silent = False
self.quality = None
self.flexibleq = None
self.hls = False
self.other = None
self.subtitle = False
self.username = None
self.password = None
def get_media(url, options):
stream = service_handler(url)
if not stream:
url, stream = Generic().get(url)
url = url.replace("&", "&")
if not stream:
log.error("That site is not supported. Make a ticket or send a message")
sys.exit(2)
if not options.output or os.path.isdir(options.output):
data = get_http_data(url)
match = re.search("(?i)<title.*>\s*(.*?)\s*</title>", data)
if match:
if sys.version_info > (3, 0):
title = re.sub('[^\w\s-]', '', match.group(1)).strip().lower()
if options.output:
options.output = options.output + re.sub('[-\s]+', '-', title)
else:
options.output = re.sub('[-\s]+', '-', title)
else:
title = unicode(re.sub('[^\w\s-]', '', match.group(1)).strip().lower())
if options.output:
options.output = unicode(options.output + re.sub('[-\s]+', '-', title))
else:
options.output = unicode(re.sub('[-\s]+', '-', title))
stream.get(options, url)
def setup_log(silent):
if silent:
stream = sys.stderr
level = logging.WARNING
else:
stream = sys.stdout
level = logging.INFO
fmt = logging.Formatter('%(levelname)s %(message)s')
hdlr = logging.StreamHandler(stream)
hdlr.setFormatter(fmt)
log.addHandler(hdlr)
log.setLevel(level)
def main():
""" Main program """
usage = "usage: %prog [options] url"
parser = OptionParser(usage=usage, version=__version__)
parser.add_option("-o", "--output",
metavar="OUTPUT", help="Outputs to the given filename.")
parser.add_option("-r", "--resume",
action="store_true", dest="resume", default=False,
help="Resume a download")
parser.add_option("-l", "--live",
action="store_true", dest="live", default=False,
help="Enable for live streams")
parser.add_option("-s", "--silent",
action="store_true", dest="silent", default=False)
parser.add_option("-q", "--quality", type="int", default=0,
metavar="quality", help="Choose what format to download.\nIt will download the best format by default")
parser.add_option("-Q", "--flexible-quality", type="int", default=0,
metavar="amount", dest="flexibleq", help="Allow given quality (as above) to differ by an amount.")
parser.add_option("-H", "--hls",
action="store_true", dest="hls", default=False)
parser.add_option("-S", "--subtitle",
action="store_true", dest="subtitle", default=False,
help="Download subtitle from the site if available.")
parser.add_option("-u", "--username", default=None,
help="Username")
parser.add_option("-p", "--password", default=None,
help="Password")
(options, args) = parser.parse_args()
if len(args) != 1:
parser.error("incorrect number of arguments")
setup_log(options.silent)
if options.flexibleq and not options.quality:
log.error("flexible-quality requires a quality")
sys.exit(4)
url = args[0]
get_media(url, options)
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