mirror of
https://codeberg.org/polarisfm/youtube-dl.git
synced 2024-12-23 00:02:24 +00:00
272 lines
9.5 KiB
Python
272 lines
9.5 KiB
Python
#!/usr/bin/python
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## This is free and unencumbered software released into the public domain.
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## Anyone is free to copy, modify, publish, use, compile, sell, or
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## distribute this software, either in source code form or as a compiled
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## binary, for any purpose, commercial or non-commercial, and by any
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## means.
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## In jurisdictions that recognize copyright laws, the author or authors
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## of this software dedicate any and all copyright interest in the
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## software to the public domain. We make this dedication for the benefit
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## of the public at large and to the detriment of our heirs and
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## successors. We intend this dedication to be an overt act of
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## relinquishment in perpetuity of all present and future rights to this
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## software under copyright law.
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## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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## EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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## MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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## IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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## OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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## ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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## OTHER DEALINGS IN THE SOFTWARE.
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## For more information, please refer to <http://unlicense.org/>
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from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
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from SocketServer import ThreadingMixIn
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import getopt, threading, sys, urlparse, _winreg, os, subprocess, shutil, tempfile
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class BuildHTTPServer(ThreadingMixIn, HTTPServer):
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allow_reuse_address = True
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def usage():
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print 'Usage: %s [options]'
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print 'Options:'
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print
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print ' -h, --help Display this help'
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print ' -i, --install Launch at session startup'
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print ' -u, --uninstall Do not launch at session startup'
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print ' -b, --bind <host[:port]> Bind to host:port (default localhost:8142)'
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sys.exit(0)
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def main(argv):
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opts, args = getopt.getopt(argv, 'hb:iu', ['help', 'bind=', 'install', 'uninstall'])
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host = 'localhost'
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port = 8142
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for opt, val in opts:
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if opt in ['-h', '--help']:
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usage()
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elif opt in ['-b', '--bind']:
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try:
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host, port = val.split(':')
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except ValueError:
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host = val
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else:
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port = int(port)
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elif opt in ['-i', '--install']:
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key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'Software\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_WRITE)
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try:
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_winreg.SetValueEx(key, 'Youtube-dl builder', 0, _winreg.REG_SZ,
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'"%s" "%s" -b %s:%d' % (sys.executable, os.path.normpath(os.path.abspath(sys.argv[0])),
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host, port))
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finally:
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_winreg.CloseKey(key)
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print 'Installed.'
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sys.exit(0)
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elif opt in ['-u', '--uninstall']:
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key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'Software\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_WRITE)
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try:
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_winreg.DeleteValue(key, 'Youtube-dl builder')
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finally:
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_winreg.CloseKey(key)
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print 'Uninstalled.'
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sys.exit(0)
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print 'Listening on %s:%d' % (host, port)
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srv = BuildHTTPServer((host, port), BuildHTTPRequestHandler)
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thr = threading.Thread(target=srv.serve_forever)
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thr.start()
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raw_input('Hit <ENTER> to stop...\n')
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srv.shutdown()
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thr.join()
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def rmtree(path):
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for name in os.listdir(path):
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fname = os.path.join(path, name)
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if os.path.isdir(fname):
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rmtree(fname)
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else:
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os.chmod(fname, 0666)
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os.remove(fname)
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os.rmdir(path)
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#==============================================================================
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class BuildError(Exception):
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def __init__(self, output, code=500):
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self.output = output
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self.code = code
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def __str__(self):
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return self.output
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class HTTPError(BuildError):
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pass
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class PythonBuilder(object):
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def __init__(self, **kwargs):
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pythonVersion = kwargs.pop('python', '2.7')
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try:
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key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, r'SOFTWARE\Python\PythonCore\%s\InstallPath' % pythonVersion)
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try:
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self.pythonPath, _ = _winreg.QueryValueEx(key, '')
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finally:
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_winreg.CloseKey(key)
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except Exception:
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raise BuildError('No such Python version: %s' % pythonVersion)
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super(PythonBuilder, self).__init__(**kwargs)
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class GITInfoBuilder(object):
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def __init__(self, **kwargs):
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try:
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self.user, self.repoName = kwargs['path'][:2]
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self.rev = kwargs.pop('rev')
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except ValueError:
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raise BuildError('Invalid path')
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except KeyError as e:
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raise BuildError('Missing mandatory parameter "%s"' % e.args[0])
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path = os.path.join(os.environ['APPDATA'], 'Build archive', self.repoName, self.user)
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if not os.path.exists(path):
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os.makedirs(path)
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self.basePath = tempfile.mkdtemp(dir=path)
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self.buildPath = os.path.join(self.basePath, 'build')
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super(GITInfoBuilder, self).__init__(**kwargs)
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class GITBuilder(GITInfoBuilder):
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def build(self):
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try:
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subprocess.check_output(['git', 'clone', 'git://github.com/%s/%s.git' % (self.user, self.repoName), self.buildPath])
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subprocess.check_output(['git', 'checkout', self.rev], cwd=self.buildPath)
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except subprocess.CalledProcessError as e:
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raise BuildError(e.output)
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super(GITBuilder, self).build()
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class YoutubeDLBuilder(object):
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authorizedUsers = ['fraca7', 'phihag', 'rg3', 'FiloSottile']
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def __init__(self, **kwargs):
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if self.repoName != 'youtube-dl':
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raise BuildError('Invalid repository "%s"' % self.repoName)
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if self.user not in self.authorizedUsers:
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raise HTTPError('Unauthorized user "%s"' % self.user, 401)
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super(YoutubeDLBuilder, self).__init__(**kwargs)
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def build(self):
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try:
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subprocess.check_output([os.path.join(self.pythonPath, 'python.exe'), 'setup.py', 'py2exe'],
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cwd=self.buildPath)
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except subprocess.CalledProcessError as e:
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raise BuildError(e.output)
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super(YoutubeDLBuilder, self).build()
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class DownloadBuilder(object):
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def __init__(self, **kwargs):
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self.handler = kwargs.pop('handler')
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self.srcPath = os.path.join(self.buildPath, *tuple(kwargs['path'][2:]))
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self.srcPath = os.path.abspath(os.path.normpath(self.srcPath))
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if not self.srcPath.startswith(self.buildPath):
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raise HTTPError(self.srcPath, 401)
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super(DownloadBuilder, self).__init__(**kwargs)
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def build(self):
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if not os.path.exists(self.srcPath):
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raise HTTPError('No such file', 404)
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if os.path.isdir(self.srcPath):
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raise HTTPError('Is a directory: %s' % self.srcPath, 401)
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self.handler.send_response(200)
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self.handler.send_header('Content-Type', 'application/octet-stream')
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self.handler.send_header('Content-Disposition', 'attachment; filename=%s' % os.path.split(self.srcPath)[-1])
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self.handler.send_header('Content-Length', str(os.stat(self.srcPath).st_size))
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self.handler.end_headers()
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with open(self.srcPath, 'rb') as src:
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shutil.copyfileobj(src, self.handler.wfile)
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super(DownloadBuilder, self).build()
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class CleanupTempDir(object):
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def build(self):
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try:
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rmtree(self.basePath)
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except Exception as e:
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print 'WARNING deleting "%s": %s' % (self.basePath, e)
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super(CleanupTempDir, self).build()
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class Null(object):
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def __init__(self, **kwargs):
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pass
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def start(self):
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pass
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def close(self):
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pass
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def build(self):
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pass
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class Builder(PythonBuilder, GITBuilder, YoutubeDLBuilder, DownloadBuilder, CleanupTempDir, Null):
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pass
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class BuildHTTPRequestHandler(BaseHTTPRequestHandler):
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actionDict = { 'build': Builder, 'download': Builder } # They're the same, no more caching.
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def do_GET(self):
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path = urlparse.urlparse(self.path)
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paramDict = dict([(key, value[0]) for key, value in urlparse.parse_qs(path.query).items()])
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action, _, path = path.path.strip('/').partition('/')
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if path:
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path = path.split('/')
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if action in self.actionDict:
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try:
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builder = self.actionDict[action](path=path, handler=self, **paramDict)
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builder.start()
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try:
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builder.build()
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finally:
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builder.close()
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except BuildError as e:
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self.send_response(e.code)
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msg = unicode(e).encode('UTF-8')
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self.send_header('Content-Type', 'text/plain; charset=UTF-8')
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self.send_header('Content-Length', len(msg))
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self.end_headers()
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self.wfile.write(msg)
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except HTTPError as e:
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self.send_response(e.code, str(e))
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else:
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self.send_response(500, 'Unknown build method "%s"' % action)
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else:
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self.send_response(500, 'Malformed URL')
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#==============================================================================
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if __name__ == '__main__':
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main(sys.argv[1:])
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