def removepost(id=None):
if Post.objects().count() > 1:
post = Post.objects(id=id)
post.delete()
print session.get("page")
flash("Remove success..",'success')
return redirect(url_for("main.postlist", page=session.get("page")))
else:
flash("Need to be at least one post..", 'error')
def tags(tag = None):
posts = Post.objects(tag=tag)
tags = Post._get_collection().aggregate([
{'$group':{'_id':'$tag','count':{'$sum':1}}},
{'$sort':{'count': -1}},
{'$limit': 10}
])
tags = tags["result"]
return render_template("tags.html", title = "Tags | "+ BLOG_TITLE, posts = posts, tags = tags)
def newpost():
if request.method == "POST":
posttitle = request.form.get("title")
posttag = request.form.get("tag")
posthtml = request.form.get("content")
author = User.objects(email=g.user).first()
if request.form.get("post-id"):
post = Post.objects(id=request.form.get("post-id")).first()
post.title = posttitle
post.tag = posttag
post.content = posthtml
post.author = author
post.created_at = datetime.datetime.now
post.save()
flash("Update success..","success")
else:
post = Post(title=posttitle, content = posthtml, tag=posttag, author = author)
post.save()
flash("Add success..","success")
return render_template("newpost.html", title = "New Post | "+BLOG_TITLE)
def editpost(id=None):
post = Post.objects(id=id).first()
return render_template("editpost.html", title="Editpost | "+BLOG_TITLE, post=post)
