def func(templateArguments):
argList = list()
instanceList = self.application.twitter_instances.getInstanceList()
# todo remove this, this generates more instances for debugging.
# if len(instanceList) > 0:
# count = 0
# while count < 7:
# instanceList.append(instanceList[0])
# count += 1
# todo end of remove this.
numInstances = len(instanceList)
numInstancesPerPage = Configuration.NUM_LANDING_PAGE_INSTANCES_PER_PAGE
if numInstances > 3 or numInstances < 1:
numInstancesPerRow = Configuration.NUM_LANDING_PAGE_INSTANCES_PER_ROW
else:
numInstancesPerRow = numInstances
thumbnailSpan = 12 / numInstancesPerRow
pageNum = parseInteger(request.GET.page, 0, numInstances, 0)
startIndex = numInstancesPerPage * pageNum
endIndex = startIndex + numInstancesPerPage
numPages = int(
ceil(float(numInstances) / float(numInstancesPerPage)))
for instance in instanceList[startIndex:endIndex]:
assert isinstance(instance, TwitterInstance)
argList.append((LocationsMapPage.link_info.getPageLink(
instance.instance_key), instance.getShortDescription(True),
instance.geographic_setup_string))
# Split into rows.
argList = splitList(argList, numInstancesPerRow)
templateArguments.update({'instances': argList})
# Pagination
startSmallPageIndex = pageNum - 5
endSmallPageIndex = 0
if startSmallPageIndex < 0:
endSmallPageIndex -= startSmallPageIndex
startSmallPageIndex = 0
endSmallPageIndex += (pageNum + 5)
offEndBy = endSmallPageIndex - numPages
if offEndBy > 0:
startSmallPageIndex -= offEndBy
if startSmallPageIndex < 0:
startSmallPageIndex = 0
endSmallPageIndex = numPages
pagination = list()
for n in range(startSmallPageIndex, endSmallPageIndex):
isCurrentPage = pageNum == n
pagination.append(
(n + 1, LandingPage.getLandingPageLink(n), isCurrentPage))
step = (numPages - endSmallPageIndex) / 5
if step > 0:
for n in range(endSmallPageIndex, numPages, step):
pagination.append(
(n + 1, LandingPage.getLandingPageLink(n), False))
if pageNum < numPages - 1:
templateArguments.update({
'pagination_next':
LandingPage.getLandingPageLink(pageNum + 1)
})
if pageNum > 0:
templateArguments.update({
'pagination_previous':
LandingPage.getLandingPageLink(pageNum - 1)
})
maxInactiveTime = Configuration.MAX_INSTANCE_INACTIVE_TIME_MS
maxTotalTime = Configuration.MAX_INSTANCE_TOTAL_AGE_MS
templateArguments.update({
'pagination':
pagination,
'thumbnail_span':
thumbnailSpan,
'build_instance_link':
OAuthSignIn.link_info.getPageLink(),
'maxInactiveTime':
self.getHumanTime(maxInactiveTime),
'maxTotalTime':
self.getHumanTime(maxTotalTime)
})
return template('landing-page.tpl', templateArguments)
def formatCoordsForTwitter(coords):
return splitList(joinListOfLists(coords),2)
def func(templateArguments):
argList = list()
instanceList = self.application.twitter_instances.getInstanceList()
# todo remove this, this generates more instances for debugging.
# if len(instanceList) > 0:
# count = 0
# while count < 7:
# instanceList.append(instanceList[0])
# count += 1
# todo end of remove this.
numInstances = len(instanceList)
numInstancesPerPage = Configuration.NUM_LANDING_PAGE_INSTANCES_PER_PAGE
if numInstances > 3 or numInstances < 1:
numInstancesPerRow = Configuration.NUM_LANDING_PAGE_INSTANCES_PER_ROW
else:
numInstancesPerRow = numInstances
thumbnailSpan = 12 / numInstancesPerRow
pageNum = parseInteger(request.GET.page,0,numInstances,0)
startIndex = numInstancesPerPage * pageNum
endIndex = startIndex + numInstancesPerPage
numPages = int(ceil(float(numInstances) / float(numInstancesPerPage)))
for instance in instanceList[startIndex:endIndex]:
assert isinstance(instance, TwitterInstance)
argList.append((LocationsMapPage.link_info.getPageLink(instance.instance_key),
instance.getShortDescription(True),
instance.geographic_setup_string))
# Split into rows.
argList = splitList(argList, numInstancesPerRow)
templateArguments.update({'instances' : argList})
# Pagination
startSmallPageIndex = pageNum - 5
endSmallPageIndex = 0
if startSmallPageIndex < 0:
endSmallPageIndex -= startSmallPageIndex
startSmallPageIndex = 0
endSmallPageIndex += (pageNum + 5)
offEndBy = endSmallPageIndex - numPages
if offEndBy > 0:
startSmallPageIndex -= offEndBy
if startSmallPageIndex < 0:
startSmallPageIndex = 0
endSmallPageIndex = numPages
pagination = list()
for n in range(startSmallPageIndex, endSmallPageIndex):
isCurrentPage = pageNum == n
pagination.append((n+1,LandingPage.getLandingPageLink(n),isCurrentPage))
step = (numPages - endSmallPageIndex) / 5
if step > 0:
for n in range(endSmallPageIndex,numPages,step):
pagination.append((n+1,LandingPage.getLandingPageLink(n),False))
if pageNum < numPages - 1:
templateArguments.update({'pagination_next' : LandingPage.getLandingPageLink(pageNum + 1)})
if pageNum > 0:
templateArguments.update({'pagination_previous' : LandingPage.getLandingPageLink(pageNum - 1)})
maxInactiveTime = Configuration.MAX_INSTANCE_INACTIVE_TIME_MS
maxTotalTime = Configuration.MAX_INSTANCE_TOTAL_AGE_MS
templateArguments.update({'pagination' : pagination,
'thumbnail_span' : thumbnailSpan,
'build_instance_link' : OAuthSignIn.link_info.getPageLink(),
'maxInactiveTime' : self.getHumanTime(maxInactiveTime),
'maxTotalTime' : self.getHumanTime(maxTotalTime)})
return template('landing-page.tpl',templateArguments)
def formatCoordsForTwitter(coords):
return splitList(joinListOfLists(coords),2)
