def remoteSynchronize(self, raiseExceptionOnSyncFail=False):
""" Calls the webcast synchronization URL
Will perform an intermediate commit before calling the URL
or the remote server will query a non-updated state of the indico DB.
raiseExceptionOnSyncFail: if True (default), we will raise a MaKaCError if calling the webcast
synchronization URL had a problem
"""
url = str(self.getWebcastSynchronizationURL()).strip()
if url:
try:
Logger.get('webcast').info("Doing an intermediate commit...")
DBMgr.getInstance().commit()
Logger.get('webcast').info("Commit done.")
Logger.get('webcast').info(
"Calling the webcast synchronization URL: " + url)
answer = urlOpenWithTimeout(url, 10).read(100000).strip()
Logger.get('webcast').info("Got answer: " + answer)
return answer
except HTTPError, e:
code = e.code
shortMessage = BaseHTTPRequestHandler.responses[code][0]
longMessage = BaseHTTPRequestHandler.responses[code][1]
Logger.get('webcast').error(
"""Calling the webcast synchronization URL: [%s] triggered HTTPError: %s (code = %s, shortMessage = '%s', longMessage = '%s'"""
% (str(url), str(e), code, shortMessage, longMessage))
if raiseExceptionOnSyncFail:
if str(code) == '404':
raise MaKaCError(
'Could not find the server at ' + str(url) +
"(HTTP error 404)", 'webcast')
elif str(code) == '500':
raise MaKaCError(
"The server at" + str(url) +
" has an internal problem (HTTP error 500)",
'webcast')
else:
raise MaKaCError(
"Problem contacting the webcast synchronization server. Reason: HTTPError: %s (code = %s, shortMessage = '%s', longMessage = '%s', url = '%s'"
"" % (str(e), code, shortMessage, longMessage,
str(url)), 'webcast')
except URLError, e:
Logger.get('webcast').error(
"""Calling the webcast synchronization URL: [%s] triggered exception: %s"""
% (str(url), str(e)))
if raiseExceptionOnSyncFail:
if str(e.reason).strip() == 'timed out':
raise MaKaCError(
"The webcast synchronization URL is not responding",
'webcast')
raise MaKaCError(
"""URLError when contacting the webcast synchronization URL: [%s]. Reason=[%s]"""
% (str(url), str(e.reason)), 'webcast')
def remoteSynchronize(self, raiseExceptionOnSyncFail = False):
""" Calls the webcast synchronization URL
Will perform an intermediate commit before calling the URL
or the remote server will query a non-updated state of the indico DB.
raiseExceptionOnSyncFail: if True (default), we will raise a MaKaCError if calling the webcast
synchronization URL had a problem
"""
url = str(self.getWebcastSynchronizationURL()).strip()
if url:
try:
Logger.get('webcast').info("Doing an intermediate commit...")
DBMgr.getInstance().commit()
Logger.get('webcast').info("Commit done.")
Logger.get('webcast').info("Calling the webcast synchronization URL: " + url)
answer = urlOpenWithTimeout(url , 10).read(100000).strip()
Logger.get('webcast').info("Got answer: " + answer)
return answer
except HTTPError, e:
code = e.code
shortMessage = BaseHTTPRequestHandler.responses[code][0]
longMessage = BaseHTTPRequestHandler.responses[code][1]
Logger.get('webcast').error("""Calling the webcast synchronization URL: [%s] triggered HTTPError: %s (code = %s, shortMessage = '%s', longMessage = '%s'""" % (str(url), str(e), code, shortMessage, longMessage))
if raiseExceptionOnSyncFail:
if str(code) == '404':
raise MaKaCError('Could not find the server at ' + str(url) + "(HTTP error 404)", 'webcast')
elif str(code) == '500':
raise MaKaCError("The server at" + str(url) + " has an internal problem (HTTP error 500)", 'webcast')
else:
raise MaKaCError("Problem contacting the webcast synchronization server. Reason: HTTPError: %s (code = %s, shortMessage = '%s', longMessage = '%s', url = '%s'""" % (str(e), code, shortMessage, longMessage, str(url)), 'webcast')
except URLError, e:
Logger.get('webcast').error("""Calling the webcast synchronization URL: [%s] triggered exception: %s""" % (str(url), str(e)))
if raiseExceptionOnSyncFail:
if str(e.reason).strip() == 'timed out':
raise MaKaCError("The webcast synchronization URL is not responding", 'webcast')
raise MaKaCError("""URLError when contacting the webcast synchronization URL: [%s]. Reason=[%s]"""%(str(url), str(e.reason)), 'webcast')
def getEVOAnswer(action, arguments = {}, eventId = '', bookingId = ''):
url = getRequestURL(action, arguments)
Logger.get('EVO').info("""Evt:%s, booking:%s, sending request to EVO: [%s]""" % (eventId, bookingId, str(url)))
try:
answer = urlOpenWithTimeout(str(url) , secondsToWait).read(readLimit).strip() #we remove any whitespaces, etc. We won't read more than 100k characters
Logger.get('EVO').info("""Evt:%s, booking:%s, got answer (unprocessed): [%s]""" % (eventId, bookingId, str(answer)))
except HTTPError, e:
code = e.code
shortMessage = BaseHTTPRequestHandler.responses[code][0]
longMessage = BaseHTTPRequestHandler.responses[code][1]
Logger.get('EVO').error("""Evt:%s, booking:%s, request: [%s] triggered HTTPError: %s (code = %s, shortMessage = '%s', longMessage = '%s'""" % (eventId, bookingId, str(url), str(e), code, shortMessage, longMessage))
if str(code) == '404':
raise EVOException('Indico could not find the EVO Server at ' + getEVOOptionValueByName("httpServerLocation") + "(HTTP error 404)")
elif str(code) == '500':
raise EVOException("The EVO server has an internal problem (HTTP error 500)", e)
else:
raise EVOException("""Problem when Indico tried to contact the EVO Server.\nReason: HTTPError: %s (code = %s, shortMessage = '%s', longMessage = '%s', url = '%s'""" % (str(e), code, shortMessage, longMessage, str(url)), e)
