def get(self):
ps = config.KANCHENE
ps['title'] = '%s%s' % ('首页', ps['pagetitle'])
ps['date'] = datetime.now()
ps['top'] = {}
ps['desc'] = ''
r = redis.Redis(connection_pool=cachePool)
key = '%smain' % (cacheKey)
ps['show'] = r.get(key)
#print ps['show']
if None == ps['show'] or ps['show'] == '[]':
show = models.getProgramByID(363736)
ps['show'] = show['program']
else:
ps['show'] = json.decode(ps['show'])[0]
for top in toplist:
key = '%s%s' % (cacheKey, top)
programList = r.get(key)
if None == programList:
ps['top'][top] = models.getProgramsByTopList(config.KANCHENE['channel_key'][top], 10)
else:
ps['top'][top] = json.decode(programList)
ps['top'][top] = formatProgram(ps['top'][top], 35)
ps['index'] = {}
for index in indexlist:
page = random.randint(1, 50)
ps['index'][index] = models.getProgramsBySearch(config.KANCHENE['channel_key'][index], page, 8)
ps['index'][index]['data'] = formatProgram(ps['index'][index]['data'], 20)
self.render("index.htm", **ps)
def getProgramsByKey(key, start, size):
params = _bulidSearchParams(key, start=start, rows = size)
content = http.get(config.KANCHENE['search_url'], params)
if content is None:
return None
obj = json.decode(content)
result = obj['response']['docs']
return result
def getProgramsByTopList(key, size):
start = random.randint(0, 50)
params = _bulidSearchParams(key, start = start, rows = size)
content = http.get(config.KANCHENE['search_url'], params)
#print 'content:%s' % content
if content is None:
return None
obj = json.decode(content)
return obj['response']['docs']
def getProgramByID(pid):
params = _bulidSearchByIDParams(pid, config.KANCHENE['relation_size'])
content = http.get(config.KANCHENE['search_url'], params)
if content is None:
return None
obj = json.decode(content)
if obj['response']['numFound'] < 1:
return None
program = {}
program['program'] = obj['response']['docs'][0]
program['relation'] = obj['moreLikeThis'][str(program['program']['id'])]['docs']
return program
def getProgramsBySearch(key, page, size):
if page is None or page < 0:
page = 1
if size is None or size < 1:
size = config.KANCHENE['size']
start = (page - 1) * size
params = _bulidSearchParams(key, start=start, rows = size)
content = http.get(config.KANCHENE['search_url'], params)
if content is None:
return None
obj = json.decode(content)
result = {}
result['pageTotal'] = _getPageTotal(obj['response']['numFound'], size)
result['page'] = page
result['size'] = size
result['time'] = obj['responseHeader']['QTime']
result['total'] = obj['response']['numFound']
result['data'] = obj['response']['docs']
return result
