def getStatus(url, info_hash):
try:
resp = timeouturlopen.urlOpenTimeout(url, timeout=HTTP_TIMEOUT)
response = resp.read()
except IOError:
return (-1, -1)
except AttributeError:
return (-2, -2)
try:
response_dict = bdecode(response)
except:
return (-2, -2)
try:
status = response_dict['files'][info_hash]
seeder = status['complete']
if seeder < 0:
seeder = 0
leecher = status['incomplete']
if leecher < 0:
leecher = 0
except KeyError:
try:
if response_dict.has_key('flags'):
if response_dict['flags'].has_key('min_request_interval'):
return (-3, -3)
except:
pass
return (-2, -2)
return (seeder, leecher)
def send_request(self, params, timeout=5):
try:
get_params = []
if len(params):
for k, v in params.iteritems():
get_params.append(k + '=' + urllib.quote_plus(v))
query_string = ''
if len(get_params):
query_string = '?' + '&'.join(get_params)
if DEBUG:
log('tns::send_request: query_string', query_string)
for url in self.url_list['default']:
try:
url += query_string
if DEBUG:
log('tns::send_request: url', url)
stream = urlOpenTimeout(url,
timeout=timeout,
cookiejar=self.cookie_jar)
stream.read()
stream.close()
except:
if DEBUG:
log('tns::send_request: failed: url', url)
except:
if DEBUG:
print_exc()
def load_from_url(url, use_cache = True):
if url.startswith(P2PURL_SCHEME):
metainfo, swarmid = makeurl.p2purl2metainfo(url)
metainfo['info']['url-compat'] = 1
t = TorrentDef._create(metainfo)
return t
else:
b64_url = b64encode(url)
if use_cache:
if b64_url in TorrentDef.torrent_cache:
tdef_from_cache = TorrentDef.torrent_cache[b64_url]
if DEBUG:
log('TorrentDef::load_from_url: found in cache: url', url, 'timestamp', tdef_from_cache['timestamp'])
if tdef_from_cache['timestamp'] < time.time() - TORRENT_CACHE_EXPIRE:
if DEBUG:
log('TorrentDef::load_from_url: expired, delete from cache')
del TorrentDef.torrent_cache[b64_url]
else:
return tdef_from_cache['tdef']
if url.startswith('file:///'):
try:
url = dunno2unicode(urllib2.unquote(url))
except:
log_exc()
f = urlOpenTimeout(url)
tdef = TorrentDef._read(f)
if DEBUG:
log('TorrentDef::load_from_url: add to cache, url', url)
TorrentDef.torrent_cache[b64_url] = {'tdef': tdef.copy(),
'timestamp': time.time()}
return tdef
def send_request(self, params, timeout = 5):
try:
get_params = []
if len(params):
for k, v in params.iteritems():
get_params.append(k + '=' + urllib.quote_plus(v))
query_string = ''
if len(get_params):
query_string = '?' + '&'.join(get_params)
if DEBUG:
log('tns::send_request: query_string', query_string)
for url in self.url_list['default']:
try:
url += query_string
if DEBUG:
log('tns::send_request: url', url)
stream = urlOpenTimeout(url, timeout=timeout, cookiejar=self.cookie_jar)
stream.read()
stream.close()
except:
if DEBUG:
log('tns::send_request: failed: url', url)
except:
if DEBUG:
print_exc()
def parse(self):
self.title2entrymap = {}
print >> sys.stderr, 'feedp: Parsing', self.feedurl
stream = urlOpenTimeout(self.feedurl, 10)
self.tree = etree.parse(stream)
entries = self.tree.findall('{http://www.w3.org/2005/Atom}entry')
for entry in entries:
titleelement = entry.find('{http://www.w3.org/2005/Atom}title')
self.title2entrymap[titleelement.text] = entry
def parse(self):
self.title2entrymap = {}
print >> sys.stderr, 'feedp: Parsing', self.feedurl
stream = urlOpenTimeout(self.feedurl, 10)
self.tree = etree.parse(stream)
entries = self.tree.findall('{http://www.w3.org/2005/Atom}entry')
for entry in entries:
titleelement = entry.find('{http://www.w3.org/2005/Atom}title')
self.title2entrymap[titleelement.text] = entry
def send_pixel(self, timeout = 5):
for url in self.url_list['pixel']:
try:
if DEBUG:
log('tns::send_pixel: url', url)
stream = urlOpenTimeout(url, timeout=timeout, cookiejar=self.cookie_jar)
stream.read()
stream.close()
except:
if DEBUG:
log('tns::send_pixel: failed')
def parse(self):
self.feedurls = []
stream = urlOpenTimeout(self.metafeedurl, 10)
self.tree = etree.parse(stream)
entries = self.tree.findall('{http://www.w3.org/2005/Atom}entry')
for entry in entries:
titleelement = entry.find('{http://www.w3.org/2005/Atom}title')
linkelement = entry.find('{http://www.w3.org/2005/Atom}link')
if linkelement is not None:
if linkelement.attrib['type'] == 'application/atom+xml':
feedurl = linkelement.attrib['href']
self.feedurls.append(feedurl)
def parse(self):
self.feedurls = []
stream = urlOpenTimeout(self.metafeedurl, 10)
self.tree = etree.parse(stream)
entries = self.tree.findall('{http://www.w3.org/2005/Atom}entry')
for entry in entries:
titleelement = entry.find('{http://www.w3.org/2005/Atom}title')
linkelement = entry.find('{http://www.w3.org/2005/Atom}link')
if linkelement is not None:
if linkelement.attrib['type'] == 'application/atom+xml':
feedurl = linkelement.attrib['href']
self.feedurls.append(feedurl)
def send_pixel(self, timeout=5):
for url in self.url_list['pixel']:
try:
if DEBUG:
log('tns::send_pixel: url', url)
stream = urlOpenTimeout(url,
timeout=timeout,
cookiejar=self.cookie_jar)
stream.read()
stream.close()
except:
if DEBUG:
log('tns::send_pixel: failed')
def _predownload(self, callback, timeout):
self.lock.acquire()
self.running = True
try:
if DEBUG:
log(self.log_prefix + '_predownload: url', self.url, 'timeout',
timeout)
stream = urlOpenTimeout(self.url, timeout=timeout)
content_type = stream.info().getheader('Content-Type')
content_length = stream.info().getheader('Content-Length')
if DEBUG:
log(
self.log_prefix +
'_predownload: request finished: content_type',
content_type, 'content_length', content_length)
data = ''
while True:
if self.shutdown_flag:
if DEBUG:
log(
self.log_prefix +
'_predownload: got shutdown flag while reading: url',
self.url)
break
buf = stream.read(524288)
if not buf:
if DEBUG:
log(self.log_prefix + '_predownload: eof: url',
self.url)
break
data += buf
if DEBUG:
log(self.log_prefix + '_predownload: read chunk: url',
self.url, 'read_len', len(data))
stream.close()
if not self.shutdown_flag:
if DEBUG:
log(
self.log_prefix +
'_predownload: finished, run callback: url', self.url,
'content_type', content_type, 'content_length',
content_length, 'data_len', len(data))
callback(content_type, data)
except Exception as e:
if DEBUG:
print_exc()
self.failed_func(e)
finally:
self.running = False
self.lock.release()
def reopen(self):
while True:
try:
print >> sys.stderr, 'createlivestream: open stream: url', self.url, 'reader', self.reader
if self.reader == 'urllib2':
self.stream = urllib2.urlopen(self.url)
else:
self.stream = urlOpenTimeout(self.url)
break
except KeyboardInterrupt:
raise
except:
if DEBUG:
print_exc()
retry_in = 5
print >> sys.stderr, 'createlivestream: failed to open url', self.url, 'retrying in', retry_in, 'seconds'
time.sleep(retry_in)
def reopen(self):
while True:
try:
print >> sys.stderr, 'createlivestream: open stream: url', self.url, 'reader', self.reader
if self.reader == 'urllib2':
self.stream = urllib2.urlopen(self.url)
else:
self.stream = urlOpenTimeout(self.url)
break
except KeyboardInterrupt:
raise
except:
if DEBUG:
print_exc()
retry_in = 5
print >> sys.stderr, 'createlivestream: failed to open url', self.url, 'retrying in', retry_in, 'seconds'
time.sleep(retry_in)
def _predownload(self, callback, timeout):
self.lock.acquire()
self.running = True
try:
if DEBUG:
log(self.log_prefix + '_predownload: url', self.url, 'timeout', timeout)
stream = urlOpenTimeout(self.url, timeout=timeout)
content_type = stream.info().getheader('Content-Type')
content_length = stream.info().getheader('Content-Length')
if DEBUG:
log(self.log_prefix + '_predownload: request finished: content_type', content_type, 'content_length', content_length)
data = ''
while True:
if self.shutdown_flag:
if DEBUG:
log(self.log_prefix + '_predownload: got shutdown flag while reading: url', self.url)
break
buf = stream.read(524288)
if not buf:
if DEBUG:
log(self.log_prefix + '_predownload: eof: url', self.url)
break
data += buf
if DEBUG:
log(self.log_prefix + '_predownload: read chunk: url', self.url, 'read_len', len(data))
stream.close()
if not self.shutdown_flag:
if DEBUG:
log(self.log_prefix + '_predownload: finished, run callback: url', self.url, 'content_type', content_type, 'content_length', content_length, 'data_len', len(data))
callback(content_type, data)
except Exception as e:
if DEBUG:
print_exc()
self.failed_func(e)
finally:
self.running = False
self.lock.release()
def send_request(self, method, params = {}, data = None, content_type = None, use_random = False, use_timestamp = False, timeout = 5, server_type = SERVER_TYPE_SERVICE, parse_response = True):
if data is not None and content_type is None:
raise ValueError, 'Data passed without content type'
if params.has_key('r'):
raise ValueError, "Cannot use reserved parameter 'r'"
if params.has_key('t'):
raise ValueError, "Cannot use reserved parameter 't'"
if params.has_key('v'):
raise ValueError, "Cannot use reserved parameter 'v'"
params['v'] = VERSION
if use_random:
request_random = random.randint(1, sys.maxint)
params['r'] = str(request_random)
else:
request_random = None
if use_timestamp:
params['t'] = str(long(time.time()))
get_params = []
payload = []
if len(params):
for k in sorted(params.keys()):
v = params[k]
get_params.append(k + '=' + urllib.quote_plus(v))
payload.append(k + '=' + v)
if DEBUG:
log('tsservice::send_request: got params: get_params', get_params, 'payload', payload)
if data is not None:
payload.append(data)
if DEBUG:
log('tsservice::send_request: got data')
if len(payload):
payload = '#'.join(payload)
payload += self.REQUEST_SECRET
signature = hashlib.sha1(payload).hexdigest()
get_params.append('s=' + signature)
if DEBUG:
log('tsservice::send_request: sign data: signature', signature)
query = '/' + method
if len(get_params):
query += '?' + '&'.join(get_params)
if DEBUG:
log('tsservice::send_request: query', query)
servers = self.get_servers(server_type)
random.shuffle(servers)
response = None
for serv in servers:
try:
url = serv + query
if DEBUG:
log('tsservice::send_request: url', url)
stream = urlOpenTimeout(url, timeout, content_type, None, data)
response = stream.read()
stream.close()
if DEBUG:
log('tsservice::send_request: got response: url', url, 'response', response)
if parse_response:
response = self.check_response(response, request_random)
break
except BadResponseException as e:
response = None
if DEBUG:
log('tsservice::send_request: bad response: ' + str(e))
except (URLError, HTTPError) as e:
response = None
if DEBUG:
log('tsservice::send_request: http error: ' + str(e))
except:
response = None
if DEBUG:
print_exc()
return response
def send_request(self,
method,
params={},
data=None,
content_type=None,
use_random=False,
use_timestamp=False,
timeout=5,
server_type=SERVER_TYPE_SERVICE,
parse_response=True):
if data is not None and content_type is None:
raise ValueError, 'Data passed without content type'
if params.has_key('r'):
raise ValueError, "Cannot use reserved parameter 'r'"
if params.has_key('t'):
raise ValueError, "Cannot use reserved parameter 't'"
if params.has_key('v'):
raise ValueError, "Cannot use reserved parameter 'v'"
params['v'] = VERSION
if use_random:
request_random = random.randint(1, sys.maxint)
params['r'] = str(request_random)
else:
request_random = None
if use_timestamp:
params['t'] = str(long(time.time()))
get_params = []
payload = []
if len(params):
for k in sorted(params.keys()):
v = params[k]
get_params.append(k + '=' + urllib.quote_plus(v))
payload.append(k + '=' + v)
if DEBUG:
log('tsservice::send_request: got params: get_params',
get_params, 'payload', payload)
if data is not None:
payload.append(data)
if DEBUG:
log('tsservice::send_request: got data')
if len(payload):
payload = '#'.join(payload)
payload += self.REQUEST_SECRET
signature = hashlib.sha1(payload).hexdigest()
get_params.append('s=' + signature)
if DEBUG:
log('tsservice::send_request: sign data: signature', signature)
query = '/' + method
if len(get_params):
query += '?' + '&'.join(get_params)
if DEBUG:
log('tsservice::send_request: query', query)
servers = self.get_servers(server_type)
random.shuffle(servers)
response = None
for serv in servers:
try:
url = serv + query
if DEBUG:
log('tsservice::send_request: url', url)
stream = urlOpenTimeout(url, timeout, content_type, None, data)
response = stream.read()
stream.close()
if DEBUG:
log('tsservice::send_request: got response: url', url,
'response', response)
if parse_response:
response = self.check_response(response, request_random)
break
except BadResponseException as e:
response = None
if DEBUG:
log('tsservice::send_request: bad response: ' + str(e))
except (URLError, HTTPError) as e:
response = None
if DEBUG:
log('tsservice::send_request: http error: ' + str(e))
except:
response = None
if DEBUG:
print_exc()
return response
