def scroll(page):
path=str(page)+'.html'
content=memcache.get(path)
if content is None:
content=StaticContent.get_by_key_name(path)
if content is None:
content=StaticContent(key_name=path, body=str(template('page.html')), content_type='text/html')
content.put()
memcache.set(path, content, 43200)
return _output(content)
def scroll(page):
path = str(page) + ".html"
content = memcache.get(path)
if content is None:
content = StaticContent.get_by_key_name(path)
if content is None:
bottles = Bottled.gql("ORDER BY created DESC LIMIT 25 OFFSET " + str(page * 25 - 24))
content = StaticContent(
key_name=path, body=str(template("page.html", bottles=bottles)), content_type="text/html"
)
content.put()
memcache.set(path, content, 43200)
return _output(content)
def regenerate():
logging.info('regenerating site')
contents=['index.html','2.html','3.html','4.html']
memcache.delete_multi(contents)
try:
db.delete(StaticContent.get_by_key_name(contents))
except Exception, err:
pass
def get_content(path):
if path == "":
path = "index.html"
content = memcache.get(path)
if content is None:
content = StaticContent.get_by_key_name(path)
if content is None:
if path == "index.html":
bottles = Bottled.gql("ORDER BY created DESC LIMIT 25")
content = StaticContent(
key_name=path, body=str(template("index.html", bottles=bottles)), content_type="text/html"
)
content.put()
else:
return
memcache.set(path, content, 43200)
return _output(content)
def pages(thread):
centipede=Centipede.get_by_key_name(thread['url'])
d={}
urls=[]
logging.info(thread['url'])
centipede_url_components=urlparse.urlparse(thread['url'])
centipede_url_netloc_path=centipede_url_components.netloc + centipede_url_components.path
for page in scrapemark.scrape("""
<div class="pages" id="pageDivTop">
{*
<a href="{{ [pages] }}"></a>
*}
<span></span>
</div>
""", url=thread['url'])['pages'][:-1]:
d[page]=1
if centipede is None:
centipede=Centipede(key_name=thread['url'], species=db.Category(u'天涯经济'), author=thread['author'], title=thread['title'], comments=thread['comments'], views=thread['views'], pedes=[])
urls=[db.Link(thread['url'])]
urls.extend([db.Link(key) for key in d.keys()[:-2]])
qr_key=centipede_url_components.netloc + '.'.join([centipede_url_components.path.split('.')[0],'png'])
img=urlfetch.fetch('http://chart.apis.google.com/chart?cht=qr&chs=200x200&chl='+urllib2.quote(host_url+centipede_url_netloc_path))
qr_content=StaticContent(key_name=qr_key, body=img.content, content_type='image/png')
qr_content.put()
else:
urls=[db.Link(centipede.next)]
urls.extend([db.Link(url) for url in d.keys()[:-2] if url not in centipede.pedes])
logging.info(urls)
centipede.pedes.extend(urls)
centipede.next=db.Link(d.keys()[-2])
for url in urls:
yield url
centipede.put()
content=StaticContent.get_by_key_name(centipede_url_netloc_path)
stanzas=[stanza for stanza in new_stanzas(thread, centipede)]
if content is None:
content=StaticContent(key_name=centipede_url_netloc_path, template=db.Text(template('centipede.html', centipede=centipede, stanzas=stanzas, template_next=True)), content_type='text/html')
else:
content.template=db.Text(template(content.template, centipede=centipede, stanzas=stanzas, template_next=True))
# db.put(stanzas)
content.put()
memcache.delete(content.key().name())
def get(self, path=''):
content = StaticContent.get("/%s" % path)
if not content:
if path == '':
return self.render_to_response("themes/%s/listing.html" % config.theme,
{'config': config, 'no_post': True,})
else:
raise NotFound
serve = True
# check modifications and etag
if 'If-Modified-Since' in self.request.headers:
last_seen = datetime.datetime.strptime(
self.request.headers['If-Modified-Since'], HTTP_DATE_FMT)
if last_seen >= content.last_modified.replace(microsecond=0):
serve = False
if 'If-None-Match' in self.request.headers:
etags = [x.strip('" ')
for x in self.request.headers['If-None-Match'].split(',')]
if content.etag in etags:
serve = False
response = self.output_content(content, serve)
return response
def get_content(path):
if path=='':
path='index.html'
# memcache.delete(path)
content=memcache.get(path)
if content is None:
content=StaticContent.get_by_key_name(path)
if path=='index.html':
centipedes=Centipede.gql("ORDER BY modified DESC LIMIT 25")
content=StaticContent(key_name=path, body=db.Text(template('index.html', centipedes=centipedes)).encode('utf8'), content_type='text/html')
content.put()
else:
if content is None:
return HTTPError(404, "Page not found")
else:
if content.template:
content.template=db.Text(template(content.template, template_next=False, stanzas=[]))
content.body= content.template.encode('utf8')
# memcache.set(path, content, 10800)
return _output(content)
