def navigateToURL(self, dimdimID, roomID, sessionID, encodedURL):
# navigateToURL is called only from within a page.
# so this is always for the 'current' resourceID
originalURL = urllib.unquote(encodedURL)
page = self.stateEngine.getCurrentPage(dimdimID)
currentBaseURL = self.baseURL(page.get('url'))
baseURL = self.baseURL(originalURL)
if string.find(originalURL, osconfig.serverURL()) >= 0:
# some pages don't have base injected (e.g. youtube)
# these pages might give out relative links which
# assume osconfig.serverURL() as the base URL.
originalURL = string.lstrip(originalURL, osconfig.serverURL())
# it is possible that originalURL isn't an absolute link
if string.find(originalURL, 'http://') != 0:
# the only way originalURL isn't an absolute link is if
# it belongs to the existing server. so we can
# safely set baseURL to existing currentBaseURL
baseURL = currentBaseURL
originalURL = urlparse.urljoin(baseURL, originalURL)
encodedURL = urllib.quote(originalURL)
meeting = self.stateEngine.getMeeting(dimdimID)
resourceID = meeting.get('currentResource')
resource = self.stateEngine.getCurrentResource(dimdimID)
lastPageNum = resource.get('lastPage')
currentPageNum = resource.get('currentPage')
if (currentPageNum != lastPageNum):
self.stateEngine.trimResourceToCurrentPage(dimdimID)
resourceType = self.stateEngine.getResourceType(dimdimID, resourceID)
currentPageNum = currentPageNum + 1
# just create the page and return its location
resourcePath = os.path.join(os.path.join(os.path.join(osconfig.cobArchive(), dimdimID), resourceType), resourceID)
pagePath = os.path.join(resourcePath, str(currentPageNum))
presenterPagePath = os.path.join(pagePath, 'presenter')
attendeePagePath = os.path.join(pagePath, 'attendee')
if not os.path.isdir(presenterPagePath):
os.makedirs(presenterPagePath)
if not os.path.isdir(attendeePagePath):
os.makedirs(attendeePagePath)
tempStore = os.path.join(resourcePath, 'temp.html')
try:
os.remove(tempStore)
except:
pass
retval = self.curlHandle.downloadToFileFromHTTPURL(encodedURL, tempStore)
if len(retval) < 3:
try:
os.remove(tempStore)
except:
pass
try:
shutil.rmtree(pagePath)
except:
pass
response = self.jsonObj.encode({'result' : False, 'error' : 7500})
return response.encode()
if originalURL != retval:
# must be a 302. this is our new URL
originalURL = retval
baseURL = self.baseURL(originalURL)
encodedURL = urllib.quote(originalURL)
htmlHandle = open(tempStore, 'r')
htmlContent = htmlHandle.read()
htmlHandle.close()
htmlContent = contentMgr.sanitizeHTML(htmlContent, baseURL)
self.prepareHtml(originalURL, htmlContent, presenterPagePath, attendeePagePath)
try:
os.remove(tempStore)
except:
pass
# add this page to the stateMachine
self.stateEngine.registerPage(dimdimID, originalURL)
resource = self.stateEngine.getCurrentResource(dimdimID)
lastPage = resource.get('lastPage')
response = self.jsonObj.encode({'result' : True, 'lastPage' : str(lastPage), 'currentPage' : str(currentPageNum), 'error' : 7200})
return response.encode()
def createURLResource(self, dimdimID, roomID, sessionID, encodedURL, resourceID = '_default', resourceType = 'regular'):
# createURLResource is only called for a fresh resource
jsonError = jsonObject()
jsonError.clearResponse()
jsonError.add('result', 'false')
jsonError.add('method', 'cacheURL')
jsonError.add('error', '7500')
meeting = self.stateEngine.getMeeting(dimdimID)
if not meeting:
# register the meeting first
# ideally, this call should never come..
# meeting should be registered in listURLResources
logManager.log('Detected that meeting ' + dimdimID + ' was never registered. This could mean that listURLResources was not called', logging.WARN)
self.stateEngine.registerMeeting(dimdimID, '')
self.stateEngine.registerMeeting(dimdimID, 'http://webmeeting.dimdim.com:80/dimdim/BookmarkCobResource.action')
#return jsonError.jsonResponse()
if resourceType != 'regular':
resourceType = 'preloaded'
if resourceID == '_default':
resourceType = 'regular' # can't have preloaded resources with _default
originalURL = urllib.unquote(encodedURL)
baseURL = self.baseURL(originalURL)
pageNum = '0' # duh! this is a new resource
resourcePath = os.path.join(os.path.join(os.path.join(osconfig.cobArchive(), dimdimID), resourceType), resourceID)
presenterPagePath = os.path.join(os.path.join(resourcePath, pageNum), 'presenter')
attendeePagePath = os.path.join(os.path.join(resourcePath, pageNum), 'attendee')
if not os.path.isdir(presenterPagePath):
os.makedirs(presenterPagePath)
if not os.path.isdir(attendeePagePath):
os.makedirs(attendeePagePath)
tempStore = os.path.join(resourcePath, 'temp.html')
try:
os.remove(tempStore)
except:
pass
retval = self.curlHandle.downloadToFileFromHTTPURL(encodedURL, tempStore)
if len(retval) < 3:
try:
shutil.rmtree(presenterPagePath)
shutil.rmtree(attendeePagePath)
os.remove(tempStore)
except:
pass
return jsonError.jsonResponse()
if originalURL != retval:
# must be a 302. this is our new URL
originalURL = retval
baseURL = self.baseURL(originalURL)
encodedURL = urllib.quote(originalURL)
htmlHandle = open(tempStore, 'r')
htmlContent = htmlHandle.read()
htmlHandle.close()
# inject baseURL
htmlContent = contentMgr.sanitizeHTML(htmlContent, baseURL)
self.prepareHtml(originalURL, htmlContent, presenterPagePath, attendeePagePath)
# prepare cache
presenterLocation = resourceType + '/' + resourceID + '/' + pageNum + '/presenter/content.html'
presenterCache = string.replace(self.presenterCacheBuffer, 'DIMDIMSL_COB_CONTENT_SRC', presenterLocation)
attendeeLocation = resourceType + '/' + resourceID + '/' + pageNum + '/attendee/content.html'
attendeeCache = string.replace(self.attendeeCacheBuffer, 'DIMDIMSL_COB_CONTENT_SRC', attendeeLocation)
pCacheLocation = os.path.join(os.path.join(osconfig.cobArchive(), dimdimID), 'p_cache.html')
pCacheHandle = open(pCacheLocation, 'wb')
pCacheHandle.write(presenterCache)
pCacheHandle.close()
aCacheLocation = os.path.join(os.path.join(osconfig.cobArchive(), dimdimID), 'a_cache.html')
aCacheHandle = open(aCacheLocation, 'wb')
aCacheHandle.write(attendeeCache)
aCacheHandle.close()
# clean up
try:
os.remove(tempStore)
except:
pass
# register everything
self.stateEngine.registerResource(dimdimID, resourceID, resourceType)
self.stateEngine.registerPage(dimdimID, originalURL)
jsonSuccess = jsonObject()
jsonSuccess.clearResponse()
jsonSuccess.add('result', 'true')
jsonSuccess.add('method', 'cacheURL')
jsonSuccess.add('error', '7200')
jsonSuccess.add('location', '/content/' + str(dimdimID))
return jsonSuccess.jsonResponse()
def formSubmit(self, paramDict):
dimdimID = paramDict.pop('dimdimsl_dimdimID')
roomID = paramDict.pop('dimdimsl_roomID')
sessionID = paramDict.pop('dimdimsl_sessionID')
method = paramDict.pop('dimdimsl_method')
action = paramDict.pop('dimdimsl_action')
originalAction = urllib.unquote(action)
page = self.stateEngine.getCurrentPage(dimdimID)
currentBaseURL = self.baseURL(page.get('url'))
baseURL = self.baseURL(originalAction)
if string.find(originalAction, osconfig.serverURL()) >= 0:
# some pages don't have base injected (e.g. youtube)
# these pages might give out relative links which
# assume osconfig.serverURL() as the base URL.
originalAction = string.lstrip(originalAction, osconfig.serverURL())
# it is possible that originalAction isn't an absolute link
if string.find(originalAction, 'http://') != 0:
# the only way originalAction isn't an absolute link is if
# it belongs to the existing server. so we can
# safely set baseURL to existing currentBaseURL
baseURL = currentBaseURL
originalAction = urlparse.urljoin(baseURL, originalAction)
action = urllib.quote(originalAction)
meeting = self.stateEngine.getMeeting(dimdimID)
resourceID = meeting.get('currentResource')
resource = self.stateEngine.getCurrentResource(dimdimID)
lastPageNum = resource.get('lastPage')
currentPageNum = resource.get('currentPage')
if (currentPageNum != lastPageNum):
self.stateEngine.trimResourceToCurrentPage(dimdimID)
resourceType = self.stateEngine.getResourceType(dimdimID, resourceID)
currentPageNum = currentPageNum + 1
# just create the page and return its location
resourcePath = os.path.join(os.path.join(os.path.join(osconfig.cobArchive(), dimdimID), resourceType), resourceID)
pagePath = os.path.join(resourcePath, str(currentPageNum))
presenterPagePath = os.path.join(pagePath, 'presenter')
attendeePagePath = os.path.join(pagePath, 'attendee')
if not os.path.isdir(presenterPagePath):
os.makedirs(presenterPagePath)
if not os.path.isdir(attendeePagePath):
os.makedirs(attendeePagePath)
tempStore = os.path.join(resourcePath, 'temp.html')
try:
os.remove(tempStore)
except:
pass
retval = self.curlHandle.downloadToFileFromHTTPFormSubmit(action, method, paramDict, tempStore)
if len(retval) < 3:
try:
os.remove(tempStore)
except:
pass
try:
shutil.rmtree(pagePath)
except:
pass
response = self.jsonObj.encode({'result' : False, 'error' : 7500})
return response.encode()
if originalAction != retval:
# must be a 302. this is our new URL
originalAction = retval
baseURL = self.baseURL(originalAction)
encodedURL = urllib.quote(originalAction)
htmlHandle = open(tempStore, 'r')
htmlContent = htmlHandle.read()
htmlHandle.close()
# inject baseURL and jquery.noConflict
# TODO - WHAT IF BASE URL IS ALREADY THERE ??
htmlContent = contentMgr.sanitizeHTML(htmlContent, baseURL)
self.prepareHtml(originalAction, htmlContent, presenterPagePath, attendeePagePath)
try:
os.remove(tempStore)
except:
pass
# add this page to the stateMachine
self.stateEngine.registerPage(dimdimID, originalAction)
resource = self.stateEngine.getCurrentResource(dimdimID)
lastPage = resource.get('lastPage')
response = self.jsonObj.encode({'result' : True, 'lastPage' : str(lastPage), 'currentPage' : str(currentPageNum), 'error' : 7200})
return response.encode()
