def show_tags():
tags = Tag.all()
tags_html = '\n'.join(list(map(lambda x: x.name + "<br>", tags)))
form_html = "<form action=\"/tags\" method=\"POST\"><label>Enter a tag: </label><input name=\"tag-name\"></form>"
#embed()
return "<h1>The Ultimate Tag Manager</h1><h1>Hello World!</h1><img src=\"%s\" style=\"width:300px\"><div>%s</div><div>%s</div>" % (
cfg['awesome_image'], tags_html, form_html)
def show_tags():
g.setdefault(
'image',
cfg['awesome_image']) # Flask.g: a way to pass var to a template
#embed()
# Note tags=Tag.all() ... another way to pass var to a Jinja2 template
return render_template('index.html', tags=Tag.all())
def post(self):
self.response.headers.add_header("Access-Control-Allow-Origin", "http://www.jonathonduerig.com");
postid = self.request.get("postid")
userid = self.request.get("userid")
posts = []
followed = []
if postid:
query = Post.all()
query.filter("postid = ", postid)
posts = query.fetch(1000)
elif userid:
query = Stream.all()
query.filter("userid = ", userid)
query.order("-created")
posts = query.fetch(30)
query = Relation.all()
query.filter("follower = ", userid)
followed = query.fetch(1000)
resultList = []
for p in posts:
resultTags = []
postkey = ""
outPostid = ""
if postid:
postkey = p.key()
outPostid = postid
else:
postkey = p.postkey.key()
outPostid = p.postkey.postid
query = Tag.all()
query.filter("postkey = ", postkey)
tags = query.fetch(1000)
for t in tags:
found = False
for f in followed:
if t.userid == f.user:
found = True
break
pass
if found or postid:
tag = {'user': t.userid,
'key': t.tag_key,
'value': t.tag_value}
resultTags.append(tag)
pass
resultList.append({'postid': outPostid, 'post': p.post,
'tags': resultTags})
resultStr = json.dumps(resultList, sort_keys=True,
indent=2)
self.response.out.write(resultStr)
def addRelation(self, follower, target, existing):
found = False
for cur in existing:
if follower == cur.follower and target == cur.user:
found = True
break
pass
if not found:
relation = Relation(follower=follower, user=target)
relation.put()
query = Tag.all()
query.filter("userid = ", target)
tags = query.fetch(1000)
for tag in tags:
tag.addToStream(follower)
def show_tags():
tags = Tag.all()
tags_html = '\n'.join(list(map(lambda x: "<a href=\"/tags/%s\">%s</a><br>" % (x.name, x.name), tags)))
form_html = "<form action=\"/tags\" method=\"POST\"><label>Enter a tag: </label><input name=\"tag-name\"></form>"
#embed()
return "<h1>The Ultimate Tag Manager</h1><a href=\"/\">Home</a> <a href=\"/about\">About</a><h1>%s</h1><img src=\"%s\" style=\"width:300px\"><div>%s</div><div>%s</div>" % (cfg['title'], cfg['awesome_image'],tags_html, form_html)
