def memcached_put(self):
# overwrite "current" memcached version without version name in key (one for each name)
utils.age_set(MEMCACHED_PREFIX + self.name, self)
# set value for memcached key with version
utils.age_set(MEMCACHED_PREFIX + self.name + str(self.key().id()),
self)
def get_posts(cls, update = False):
q = Post.all().order('-created').fetch(limit = 10)
mc_key = 'BLOGS'
posts, age = utils.age_get(mc_key)
if update or posts is None:
posts = list(q)
utils.age_set(mc_key, posts)
return posts, age
def get_posts(cls, update=False):
q = Post.all().order('-created').fetch(limit=10)
mc_key = 'BLOGS'
posts, age = utils.age_get(mc_key)
if update or posts is None:
posts = list(q)
utils.age_set(mc_key, posts)
return posts, age
def get_all_versions(cls, page_name, update=False):
# q = Wiki.all().order('-created').fetch(limit = 10)
# q = Wiki.get_by_key_name(page_name, parent = utils.wiki_key()).order('-created')
mc_key = page_name + "_VERSIONS"
wikis, age = utils.age_get(mc_key)
if update or wikis is None:
# wikis = list(q)
q = Wiki.gql("WHERE name = :name ORDER BY created DESC", name=page_name)
wikis = q.fetch(limit=None)
utils.age_set(mc_key, wikis)
return wikis
def get_all_versions(cls, page_name, update=False):
# q = Wiki.all().order('-created').fetch(limit = 10)
# q = Wiki.get_by_key_name(page_name, parent = utils.wiki_key()).order('-created')
mc_key = page_name + '_VERSIONS'
wikis, age = utils.age_get(mc_key)
if update or wikis is None:
# wikis = list(q)
q = Wiki.gql("WHERE name = :name ORDER BY created DESC",
name=page_name)
wikis = q.fetch(limit=None)
utils.age_set(mc_key, wikis)
return wikis
def get(self, page_name):
# if version requested, return appropriate wiki version
version = self.request.get('v', '')
logging.error('WIKI VERSION REQUEST = ' + version)
#MEMCACHED DISABLED
wiki = ''
wiki_key = ''
# wiki_key = 'WIKI_' + page_name
# wiki, age = utils.age_get(wiki_key)
#if wiki not returned by memcached, lookup from db
if not wiki:
#get wiki from db via gql query
if version != '':
wiki = Wiki.get_by_id(int(version), utils.wiki_key())
logging.error("WIKI GET_BY_ID = " + repr(wiki))
else:
query = Wiki.gql(
"WHERE name =:page_name ORDER BY created desc LIMIT 1",
page_name=page_name)
wikis = query.fetch(limit=1)
if len(wikis) > 0:
wiki = wikis[0]
if wiki:
utils.age_set(wiki_key, wiki)
age = 0
#if wiki exists, render WikiPage
if wiki:
self.params['wiki'] = wiki
self.params['age'] = utils.age_str(age)
self.render("wiki-page.html")
#if wiki doesn't exist and user is logged in, redirect to WikiEdit.py
elif not wiki and self.user:
self.redirect('/_edit%s' % page_name)
return
#if url doesn't exist and user is NOT logged in, redirect to login
else:
self.redirect('/login')
def get(self, page_name):
# if version requested, return appropriate wiki version
version = self.request.get('v', '')
logging.error('WIKI VERSION REQUEST = ' + version)
#MEMCACHED DISABLED
wiki = ''
wiki_key = ''
# wiki_key = 'WIKI_' + page_name
# wiki, age = utils.age_get(wiki_key)
#if wiki not returned by memcached, lookup from db
if not wiki:
#get wiki from db via gql query
if version != '':
wiki = Wiki.get_by_id(int(version), utils.wiki_key())
logging.error("WIKI GET_BY_ID = " + repr(wiki))
else:
query = Wiki.gql("WHERE name =:page_name ORDER BY created desc LIMIT 1", page_name = page_name)
wikis = query.fetch(limit=1)
if len(wikis) > 0:
wiki = wikis[0]
if wiki:
utils.age_set(wiki_key, wiki)
age = 0
#if wiki exists, render WikiPage
if wiki:
self.params['wiki'] = wiki
self.params['age'] = utils.age_str(age)
self.render("wiki-page.html")
#if wiki doesn't exist and user is logged in, redirect to WikiEdit.py
elif not wiki and self.user:
self.redirect('/_edit%s' % page_name)
return
#if url doesn't exist and user is NOT logged in, redirect to login
else:
self.redirect('/login')
def get(self, post_id):
post_key = 'POST_' + post_id
post, age = utils.age_get(post_key)
#if post not returned, lookup from db
#TODO: move db logic to utils or Post
if not post:
key = db.Key.from_path('Post', int(post_id), parent=utils.blog_key())
post = db.get(key)
utils.age_set(post_key, post)
age = 0
if not post:
self.error(404)
return
if self.format == 'html':
self.render("permalink.html", post = post, age = utils.age_str(age))
elif self.format == 'json':
self.render_json(post.as_dict())
def get(self, post_id):
post_key = "POST_" + post_id
post, age = utils.age_get(post_key)
# if post not returned, lookup from db
# TODO: move db logic to utils or Post
if not post:
key = db.Key.from_path("Post", int(post_id), parent=utils.blog_key())
post = db.get(key)
utils.age_set(post_key, post)
age = 0
if not post:
self.error(404)
return
if self.format == "html":
self.render("permalink.html", post=post, age=utils.age_str(age))
elif self.format == "json":
self.render_json(post.as_dict())
def memcached_put(self):
# overwrite "current" memcached version without version name in key (one for each name)
utils.age_set(MEMCACHED_PREFIX + self.name, self)
# set value for memcached key with version
utils.age_set(MEMCACHED_PREFIX + self.name + str(self.key().id()), self)
