#!/usr/bin/env python
#
# Copyright 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import wsgiref.handlers
import cgi
import datetime
import common
import textile
import gallery
from google.appengine.ext import webapp
from google.appengine.ext import db
from google.appengine.ext.webapp import template
from google.appengine.ext.webapp.util import run_wsgi_app
class MainHandler(webapp.RequestHandler):
def get(self):
self.response.headers['Content-Type'] = 'text/html'
posts = db.GqlQuery("SELECT * FROM BlogPost ORDER BY date DESC")
settings = db.GqlQuery("SELECT * FROM SiteSettings")
blogtitle = ""
tagline = ""
author = ""
siteHome = ""
i = 0
for setting in settings:
blogtitle = setting.blogName
tagline = setting.blogSaying
author = setting.author
siteHome = setting.siteHome
i += 1
if( i == 0):
setting = common.SiteSettings()
setting.blogName = "placeholder"
setting.blogSaying = "placeholder"
setting.author = "placeholder"
setting.siteHome = "http://www.candersonmiller.com/"
setting.put()
#blogtitle = "Anderson Miller's Blog"
#tagline = "I wrote this blog myself. The Blog, not just the content."
i = 0
onFrontPage = 0
blogposts = ""
for post in posts:
i = i + 1
if(post.published and (onFrontPage < 5)):
onFrontPage = onFrontPage + 1
title = post.title
postdate = common.feedFormattedDate(post.date)
postdate += " <strong>%s</strong> wrote:" % author
img = ""
if(post.image):
img = "<div class=\"span-12 last\"><img src=\"/img?img_id=%s\"><br/></div>" % post.key()
body = textile.textile(post.content)
galleryCode = gallery.Gallery()
galleryCode.constructGallery(post.post_id,False,False)
body += galleryCode.render()
template_values = {
'title':title,
'postdate':postdate,
'img':img,
'body':body
}
blogposts += template.render('newpost.html',template_values)
template_values = {
'title': blogtitle,
'tagline':tagline,
'postbody' : blogposts,
'website' : siteHome
}
self.response.out.write(template.render('frontpage.html',template_values))
class EditPost(webapp.RequestHandler):
def get(self):
postData = self.request.get('post')
if(postData):
postToEdit = int(postData)
#self.response.out.write(postToEdit)
post = db.GqlQuery("SELECT * FROM BlogPost WHERE post_id=:1",postToEdit)
for pos in post:
galleryCode = gallery.Gallery()
galleryCode.constructGallery(pos.post_id,False,True)
published = ""
unpublished = ""
if(pos.published):
published = "Published"
unpublished = ""
else:
published = ""
unpublished = "Not Published"
imageUrls = common.getImageURLs(pos.post_id)
self.response.out.write(template.render('edit.html',{'imageURLs':imageUrls,'published':published,'unpublished':unpublished,'postNumber' : pos.post_id, 'title' : pos.title, 'content' : pos.content ,'gallery_code' : galleryCode.render(), 'renderedcontent' : textile.textile(pos.content)}))
else:
posts = db.GqlQuery("SELECT * FROM BlogPost ORDER BY post_id")
for post in posts:
self.response.out.write("Post %s: %s <a href=\"/edit?post=%s\">edit</a><br/>" % (post.post_id, post.title, post.post_id))
class Post(webapp.RequestHandler):
def get(self):
self.response.out.write("""
<html>
<head>
<link rel="stylesheet" href="/css/screen.css" type="text/css" media="screen, projection">
<link rel="stylesheet" href="/css/print.css" type="text/css" media="print">
<!--[if IE]><link rel="stylesheet" href="/css/ie.css" type="text/css" media="screen, projection"><![endif]-->
</head>
<body>
<div class="container">
<div class="span-7 colborder last">This is where you post stuff!</div><hr/>
<div class="span-6 last">
<form action="/recieve" enctype="multipart/form-data" method="post">
<div class="span-10">Post Title: <input name="title"></input></div>
<div class="span-6 last">Post Body: <textarea name="content" rows="3" cols="30"></textarea></div>
<hr class="space">
<div class="span-2">Publish <input type="checkbox" name="publish" value="1"></div>
<div class="span-2 last"><input type="submit" value="Post To Blog"></div>
</form>
</div>
</div>
</div>
</body>
</html>""")
class Recieve(webapp.RequestHandler):
def post(self):
posts = db.GqlQuery("SELECT * FROM BlogPost ORDER BY date DESC")
i = 0
for post in posts:
i += 1
self.response.out.write("I am for putting posts into the database")
post = common.BlogPost()
post.post_id = i + 1
post.content = self.request.get('content')
post.title = self.request.get('title')
image = self.request.get("img")
post.published = bool(self.request.get('publish'))
if(image):
post.image = db.Blob(image)
#if(publish):
# post.published = True
post.put()
self.redirect('/edit')
class TakeEdit(webapp.RequestHandler):
def post(self):
post_id = int(self.request.get('post_id'))
post = db.GqlQuery("SELECT * FROM BlogPost WHERE post_id=:1",post_id)
for pos in post:
pos.content = self.request.get('content')
pos.title = self.request.get('title')
pos.put()
self.redirect('/')
def main():
application = webapp.WSGIApplication([('/', MainHandler),('/post',Post),('/recieve',Recieve),('/edit',EditPost),('/recieveedit',TakeEdit)],
debug=True)
run_wsgi_app(application)
if __name__ == '__main__':
main()
