rpms/metacafe-dl/F-7 index.html, NONE, 1.1 metacafe-dl, NONE, 1.1 metacafe-dl.spec, NONE, 1.1
Rafał Psota (rafalzaq)
fedora-extras-commits at redhat.com
Sun Jan 20 22:05:06 UTC 2008
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Author: rafalzaq
Update of /cvs/extras/rpms/metacafe-dl/F-7
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv11469/F-7
Added Files:
index.html metacafe-dl metacafe-dl.spec
Log Message:
import metacafe-dl 2007.10.09
--- NEW FILE index.html ---
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=UTF-8" />
<title>metacafe-dl: Download videos from metacafe.com</title>
<style type="text/css"><!--
body {
font-family: sans-serif;
font-size: small;
}
h1 {
text-align: center;
text-decoration: underline;
color: #006699;
}
h2 {
color: #006699;
}
p {
text-align: justify;
margin-left: 5%;
margin-right: 5%;
}
ul {
margin-left: 5%;
margin-right: 5%;
list-style-type: square;
}
li {
margin-bottom: 0.5ex;
}
#copyright {
font-size: x-small;
text-align: center;
}
--></style>
</head>
<body>
<h1>metacafe-dl: Download videos from metacafe.com</h1>
<h2>What is it?</h2>
<p><em>metacafe-dl</em> is a small command-line program to download videos
from metacafe.com, based on the code of
<a href="http://www.arrakis.es/~rggi3/youtube-dl/">youtube-dl</a>. Hence,
it has the same requirements and features, and its syntax is very similar.
The latest version is <strong>2007.10.09</strong>. It's also licensed under
the MIT License.</p>
<p>As with <em>youtube-dl</em>, I'll try to keep it updated if metacafe.com
changes the way you access their videos, but the same circumstances apply.
My contact information is at
<a href="http://freshmeat.net/~rg3/">freshmeat.net</a>.</p>
<h2>Usage instructions</h2>
<p>In Windows, once you have installed the Python interpreter, save the
program with the <em>.py</em> extension and put it somewhere in the PATH.
Follow the
<a href="http://rg03.wordpress.com/youtube-dl-under-windows-xp/">guide to
install youtube-dl under Windows XP</a>, as the instructions for
<em>metacafe-dl</em> are identical.</p>
<p>In Unix, download it, give it execution permission and copy it to one
of the PATH directories (typically, <em>/usr/local/bin</em>).</p>
<p>After that, you should be able to call it from the command line as
<em>metacafe-dl</em> or <em>metacafe-dl.py</em>. I will use <em>metacafe-dl</em>
in the following examples. Usage instructions are easy. Use <em>metacafe-dl</em>
followed by a video URL. Example: <em>metacafe-dl
"http://www.metacafe.com/watch/somecode/blah/etc"</em>. The video will be saved
to the file <em>somecode.flv</em> in that example. As metacafe.com
videos are in Flash Video format, their extension should be <em>flv</em>.
In Linux and other unices, video players using a recent version of
<em>ffmpeg</em> can play them. That includes MPlayer, VLC, etc. Those two
work under Windows and other platforms, but you could also get a
specific FLV player of your taste.</p>
<p>If you try to run the program and you receive an error message containing the
keyword <em>SyntaxError</em> near the end, it means your Python interpreter
is too old.</p>
<h2>More usage tips</h2>
<ul>
<li>You can change the file name of the video using the -o option, like in
<em>metacafe-dl -o vid.flv
"http://www.metacafe.com/watch/somecode/blah/etc"</em>.</li>
<li>The <em>simulate mode</em> (activated with -s or --simulate) can be used
to just get the real video URL and use it with a download manager if you
prefer that option.</li>
<li>The <em>quiet mode</em> (activated with -q or --quiet) can be used to
supress all output messages. This allows, in systems featuring /dev/stdout
and other similar special files, outputting the video data to standard output
in order to pipe it to another program without interferences.</li>
<li>The default filename is <em>video_id.flv</em>. But you can also use the
video title in the filename with the -t or --title option. For this, the URL
must include the video title, which is the typical case.</li>
<li>The program can be told to simply print the final video URL to standard
output using the -g or --get-url option.</li>
<li><em>metacafe-dl</em> honors the <em>http_proxy</em> environment variable
if you want to use a proxy. Set it to something like
<em>http://proxy.example.com:8080</em>, and do not leave the <em>http://</em>
prefix out.</li>
<li>You can get the program version by calling it as <em>metacafe-dl
-v</em> or <em>metacafe-dl --version</em>.</li>
<li>For usage instructions, use <em>metacafe-dl -h</em> or <em>metacafe-dl
--help.</em></li>
<li>You can cancel the program at any time pressing Ctrl+C. It may print
some error lines saying something about <em>KeyboardInterrupt</em>.
That's ok.</li>
</ul>
<h2>Download it</h2>
<p>Note that if you directly click on these hyperlinks, your web browser will
most likely display the program contents. It's usually better to
right-click on it and choose the appropriate option, normally called <em>Save
Target As</em> or <em>Save Link As</em>, depending on the web browser you
are using.</p>
<p><a href="metacafe-dl">2007.10.09</a></p>
<ul>
<li><strong>MD5</strong>: 69348e455f70b048b8db1263b35f16c2</li>
<li><strong>SHA1</strong>: 766e17c0cee0d3416d7120b4fc7397ce87e74ea7</li>
<li><strong>SHA256</strong>: 44da4e8f6dc1b250f354e8159199252782b2c847df9face30feb92e66a5a88ce</li>
</ul>
<p id="copyright">Copyright © 2006-2007 Ricardo Garcia Gonzalez</p>
</body>
</html>
--- NEW FILE metacafe-dl ---
#!/usr/bin/env python
#
# Copyright (c) 2006-2007 Ricardo Garcia Gonzalez
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name(s) of the above copyright
# holders shall not be used in advertising or otherwise to promote the
# sale, use or other dealings in this Software without prior written
# authorization.
#
import httplib
import math
import optparse
import re
import socket
import sys
import time
import urllib2
# Global constants
const_video_url_re = re.compile(r'(?:http://)?(?:www\.)?metacafe\.com/watch/([^/]+)/([^/]+/)?.*')
const_normalized_url_str = 'http://www.metacafe.com/watch/%s/'
const_disclaimer_url = 'http://www.metacafe.com/disclaimer'
const_age_post_data = r'allowAdultContent=1&submit=Continue+-+I%27m+over+18'
const_video_mediaurl_re = re.compile(r'&mediaURL=([^&]+)&', re.M)
const_1k = 1024
const_initial_block_size = 10 * const_1k
const_epsilon = 0.0001
# Print error message, followed by standard advice information, and then exit
def error_advice_exit(error_text):
sys.stderr.write('Error: %s.\n' % error_text)
sys.stderr.write('Try again several times. It may be a temporary problem.\n')
sys.stderr.write('Other typical problems:\n\n')
sys.stderr.write('* URL is wrong.\n')
sys.stderr.write('* Content is not a flash video.\n')
sys.stderr.write('* Video no longer exists.\n')
sys.stderr.write('* The connection was cut suddenly for some reason.\n')
sys.stderr.write('* metacafe changed their system, and the program no longer works.\n')
sys.stderr.write('\nTry to confirm you are able to view the video using a web browser.\n')
sys.stderr.write('When using a proxy, make sure http_proxy has http://host:port format.\n')
sys.stderr.write('Try again several times and contact me if the problem persists.\n')
sys.exit('\n')
# Wrapper to create custom requests with typical headers
def request_create(url, data=None):
retval = urllib2.Request(url)
if data is not None:
retval.add_data(data)
# Try to mimic Firefox, at least a little bit
retval.add_header('User-Agent', 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0')
retval.add_header('Accept-Charset', 'ISO-8859-1,utf-8;q=0.7,*;q=0.7')
retval.add_header('Accept', 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5')
retval.add_header('Accept-Language', 'en-us,en;q=0.5')
return retval
# Perform a request, process headers and return response
def perform_request(url, data=None):
request = request_create(url, data)
response = urllib2.urlopen(request)
return response
# Conditional print
def cond_print(str):
global cmdl_opts
if not (cmdl_opts.quiet or cmdl_opts.get_url):
sys.stdout.write(str)
sys.stdout.flush()
# Generic download step
def download_step(return_data_flag, step_title, step_error, url, post_data=None):
try:
cond_print('%s... ' % step_title)
data = perform_request(url, post_data).read()
cond_print('done.\n')
if return_data_flag:
return data
return None
except (urllib2.URLError, ValueError, httplib.HTTPException, TypeError, socket.error):
cond_print('failed.\n')
error_advice_exit(step_error)
except KeyboardInterrupt:
sys.exit('\n')
# Generic extract step
def extract_step(step_title, step_error, regexp, data):
try:
cond_print('%s... ' % step_title)
match = regexp.search(data)
if match is None:
cond_print('failed.\n')
error_advice_exit(step_error)
extracted_data = match.group(1)
cond_print('done.\n')
return extracted_data
except KeyboardInterrupt:
sys.exit('\n')
# Calculate new block size based on previous block size
def new_block_size(before, after, bytes):
new_min = max(bytes / 2.0, 1.0)
new_max = max(bytes * 2.0, 1.0)
dif = after - before
if dif < const_epsilon:
return int(new_max)
rate = bytes / dif
if rate > new_max:
return int(new_max)
if rate < new_min:
return int(new_min)
return int(rate)
# Get optimum 1k exponent to represent a number of bytes
def optimum_k_exp(num_bytes):
global const_1k
if num_bytes == 0:
return 0
return long(math.log(num_bytes, const_1k))
# Get optimum representation of number of bytes
def format_bytes(num_bytes):
global const_1k
try:
exp = optimum_k_exp(num_bytes)
suffix = 'bkMGTPEZY'[exp]
if exp == 0:
return '%s%s' % (num_bytes, suffix)
converted = float(num_bytes) / float(const_1k**exp)
return '%.2f%s' % (converted, suffix)
except IndexError:
sys.exit('Error: internal error formatting number of bytes.')
# Calculate ETA and return it in string format as MM:SS
def calc_eta(start, now, total, current):
dif = now - start
if current == 0 or dif < const_epsilon:
return '--:--'
rate = float(current) / dif
eta = long((total - current) / rate)
eta_mins = eta / 60
eta_secs = eta % 60
if eta_mins > 99:
return '--:--'
return '%02d:%02d' % (eta_mins, eta_secs)
# Calculate speed and return it in string format
def calc_speed(start, now, bytes):
dif = now - start
if bytes == 0 or dif < const_epsilon:
return 'N/A b'
return format_bytes(float(bytes) / dif)
# Create the command line options parser and parse command line
cmdl_usage = 'usage: %prog [options] video_url'
cmdl_version = '2007.10.09'
cmdl_parser = optparse.OptionParser(usage=cmdl_usage, version=cmdl_version, conflict_handler='resolve')
cmdl_parser.add_option('-h', '--help', action='help', help='print this help text and exit')
cmdl_parser.add_option('-v', '--version', action='version', help='print program version and exit')
cmdl_parser.add_option('-o', '--output', dest='outfile', metavar='FILE', help='output video file name')
cmdl_parser.add_option('-q', '--quiet', action='store_true', dest='quiet', help='activates quiet mode')
cmdl_parser.add_option('-s', '--simulate', action='store_true', dest='simulate', help='do not download video')
cmdl_parser.add_option('-t', '--title', action='store_true', dest='use_title', help='use title in file name')
cmdl_parser.add_option('-g', '--get-url', action='store_true', dest='get_url', help='print final video URL only')
(cmdl_opts, cmdl_args) = cmdl_parser.parse_args()
# Get video URL
if len(cmdl_args) != 1:
cmdl_parser.print_help()
sys.exit('\n')
video_url = cmdl_args[0]
# Verify video URL format and extract URL data to normalize URL
video_url_mo = const_video_url_re.match(video_url)
if video_url_mo is None:
sys.exit('Error: URL does not seem to be a metacafe video URL. If it is, report a bug.')
video_url_id = video_url_mo.group(1)
video_url_title = (video_url_mo.group(2) is not None) and video_url_mo.group(2)[:-1] or None
video_url = const_normalized_url_str % video_url_id
# Check conflicting options
if cmdl_opts.outfile is not None and (cmdl_opts.simulate or cmdl_opts.get_url):
sys.stderr.write('Warning: video file name given but will not be used.\n')
if cmdl_opts.outfile is not None and cmdl_opts.use_title:
sys.exit('Error: using the video title conflicts with using a given file name.')
if cmdl_opts.quiet and cmdl_opts.get_url:
sys.exit('Error: cannot be quiet and print final URL at the same time.')
# Get output file name
if cmdl_opts.outfile is None:
if cmdl_opts.use_title:
if video_url_title is None:
sys.exit('Error: cannot use video title: not present in URL.')
video_filename = '%s-%s.flv' % (video_url_title, video_url_id)
else:
video_filename = '%s.flv' % video_url_id
else:
video_filename = cmdl_opts.outfile
# Check name
if not video_filename.lower().endswith('.flv'):
sys.stderr.write('Warning: video file name does not end in .flv\n')
# Test writable file
if not (cmdl_opts.simulate or cmdl_opts.get_url):
try:
disk_test = open(video_filename, 'wb')
disk_test.close()
except (OSError, IOError):
sys.exit('Error: unable to open %s for writing.' % video_filename)
# Install cookie and proxy handlers
urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler()))
urllib2.install_opener(urllib2.build_opener(urllib2.HTTPCookieProcessor()))
# Retrieve video webpage
download_step(False, 'Retrieving disclaimer', 'unable to retrieve disclaimer', const_disclaimer_url)
# Retrieve video webpage
video_webpage = download_step(True, 'Retrieving video webpage', 'unable to retrieve video webpage', video_url, const_age_post_data)
# Retrieve real video URL
video_url_real = extract_step('Extracting real video URL', 'unable to extract real video URL', const_video_mediaurl_re, video_webpage)
# Retrieve video data
try:
cond_print('Requesting video file... ')
video_data = perform_request(video_url_real)
cond_print('done\n')
cond_print('Video data found at %s\n' % video_data.geturl())
if cmdl_opts.get_url:
print video_data.geturl()
if cmdl_opts.simulate or cmdl_opts.get_url:
sys.exit()
video_file = open(video_filename, 'wb')
try:
video_len = long(video_data.info()['Content-length'])
video_len_str = format_bytes(video_len)
except KeyError:
video_len = None
video_len_str = 'N/A'
byte_counter = 0
block_size = const_initial_block_size
start_time = time.time()
while True:
if video_len is not None:
percent = float(byte_counter) / float(video_len) * 100.0
percent_str = '%.1f' % percent
eta_str = calc_eta(start_time, time.time(), video_len, byte_counter)
else:
percent_str = '---.-'
eta_str = '--:--'
counter = format_bytes(byte_counter)
speed_str = calc_speed(start_time, time.time(), byte_counter)
cond_print('\rRetrieving video data: %5s%% (%8s of %s) at %8s/s ETA %s ' % (percent_str, counter, video_len_str, speed_str, eta_str))
before = time.time()
video_block = video_data.read(block_size)
after = time.time()
dl_bytes = len(video_block)
if dl_bytes == 0:
break
byte_counter += dl_bytes
video_file.write(video_block)
block_size = new_block_size(before, after, dl_bytes)
if video_len is not None and byte_counter != video_len:
error_advice_exit('server did not send the expected ammount of data')
video_file.close()
cond_print('done.\n')
cond_print('Video data saved to %s\n' % video_filename)
except (urllib2.URLError, ValueError, httplib.HTTPException, TypeError, socket.error):
cond_print('failed.\n')
error_advice_exit('unable to download video data')
except KeyboardInterrupt:
sys.exit('\n')
# Finish
sys.exit()
--- NEW FILE metacafe-dl.spec ---
Name: metacafe-dl
Version: 2007.10.09
Release: 1%{?dist}
Summary: Command-line program to download videos from metacafe.com
Summary(pl): Tekstowy program do pobierania filmów z metacafe.com
Group: Applications/Internet
License: MIT
URL: http://www.arrakis.es/~rggi3/metacafe-dl/
Source0: http://www.arrakis.es/~rggi3/metacafe-dl/metacafe-dl
Source1: http://www.arrakis.es/~rggi3/metacafe-dl/index.html
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildArch: noarch
#BuildRequires:
Requires: python
%description
metacafe-dl is a small command line program for downloading videos from
metacafe.com.
%description -l pl
metacafe-dl to maÅy tekstowy program sÅużÄ
cy do pobierania filmów z
metacafe.com.
%prep
%setup -c -T
%build
#nothing to build
%install
rm -rf $RPM_BUILD_ROOT
cp %{SOURCE1} .
mkdir -p $RPM_BUILD_ROOT%{_bindir}
install -p -m 755 %{SOURCE0} $RPM_BUILD_ROOT%{_bindir}/%{name}
%clean
rm -rf $RPM_BUILD_ROOT
%files
%defattr(-,root,root,-)
%doc index.html
%{_bindir}/%{name}
%changelog
* Sat Jan 19 2008 RafaÅ Psota <rafalzaq at gmail.com> 2007.10.09-1
- fixed version and description tags
- removed COPYING file
- index.html from homepage is now marked as doc
* Thu Dec 20 2007 RafaÅ Psota <rafalzaq at gmail.com> 0-1.2007.10.09
- Initial Release
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