def view_a_post(category, year, month, title):
passed_days, remaining_days = calculate_work_date_stats()
posts = Posts()
answers_form = AnswerRadioForm()
if request.args.get('q'):return redirect(url_for('searchresults',q=request.args.get('q')))
current_post = posts.get_by_title(title)
post_tag_names = current_post.get_tag_names()
related_posts = posts.get_related_posts(current_post.id)
category = current_post.category.get().category
site_updated = posts.site_last_updated()
answers_form.r_answers.choices = [(answer.p_answer, answer.p_answer) for answer in current_post.answers
if answer.p_answer != u'']
return render_template('singlepost.html', user_status=users.is_current_user_admin(), siteupdated=site_updated, \
daysleft=remaining_days, dayspassed=passed_days, RelatedPosts=related_posts, \
Post=current_post.to_json(), posttagnames=post_tag_names, category=category,
answers_field = answers_form)
def view_a_post(category, year, month, title):
passed_days, remaining_days = calculate_work_date_stats()
posts = Posts()
answers_form = AnswerRadioForm()
if request.args.get('q'):
return redirect(url_for('searchresults', q=request.args.get('q')))
current_post = posts.get_by_title(title)
post_tag_names = current_post.get_tag_names()
related_posts = posts.get_related_posts(current_post.id)
category = current_post.category.get().category
site_updated = posts.site_last_updated()
answers_form.r_answers.choices = [(answer.p_answer, answer.p_answer)
for answer in current_post.answers
if answer.p_answer != u'']
return render_template('singlepost.html', user_status=users.is_current_user_admin(), siteupdated=site_updated, \
daysleft=remaining_days, dayspassed=passed_days, RelatedPosts=related_posts, \
Post=current_post.to_json(), posttagnames=post_tag_names, category=category,
answers_field = answers_form)
def newpost(request):
postid = "wellcomes"
post = "password"
username = "******"
postid = random.sample(xrange(1,10000000), 1)
post = request.POST.get(
'post'
, '')
username = request.POST.get(
'username'
, '')
request.session['postid'] = postid
request.session['post'] = post
request.session['username'] = username
if username == "":
return render(request, 'login.html')
elif username == "guestuser":
return render(request, 'login.html')
elif post != "":
dream = Posts(
postid=postid,
post=post,
username=username,
)
dream.save()
objects = Posts.objects.all()
comments = Comment.objects.all()
return render(request, 'post.html',{"username": username, "objects": objects, "comments": comments})
def sumar_post(request, slug):
template = 'temas/nuevo_post.html'
if request.method == "POST":
form = FormNuevoPost(request.POST)
if form.is_valid():
texto = form.cleaned_data.get('texto')
perfil_usuario = Perfiles.objects.get(usuario=request.user)
tema_contenedor = get_object_or_404(Temas, slug=slug)
post = Posts(texto=texto, creador=perfil_usuario,
tema=tema_contenedor)
post.save()
perfil_usuario.numero_de_posts = perfil_usuario.numero_de_posts + 1
perfil_usuario.save()
# calcular nivel actividad y de popularidad del Tema
popularidad_actividad_tema(tema_contenedor, "positivo")
return HttpResponseRedirect(reverse('temas:index_tema',
kwargs={'slug': tema_contenedor.slug, 'queryset': u'recientes'}))
form_nuevo_post = FormNuevoPost()
tema_contenedor = get_object_or_404(Temas, slug=slug)
context = {'form_nuevo_post': form_nuevo_post, 'tema': tema_contenedor}
return render(request, template, context)
def newPost():
error = None
form = PostsForm(CombinedMultiDict((request.files, request.form)))
if request.method == 'POST' and form.validate_on_submit():
if form.photo.data:
photo = form.photo.data
caption = form.caption.data
if photo.filename == '':
error = 'No selected file'
if photo and allowed_file(photo.filename):
filename = secure_filename(photo.filename)
newpost = Posts(user_id=current_user.id,
image_URI=photo,
caption=caption)
photo.save(os.path.join(newpost.image_URI, filename))
db.session.add(newpost)
db.session.commit()
return jsonify({'messages': 'Photo Post successfully'})
else:
error = 'File not allowed'
return jsonify({'errors': error})
else:
caption = form.caption.data
newpost = Posts(user_id=current_user.id, caption=caption)
db.session.add(newpost)
db.session.commit()
return jsonify({'messages': 'Post successfully'})
else:
return jsonify({'errors': form_errors(form)})
def get(self, page):
if page == None or int(page) == 0:
prevPage = None
nextPage = '1'
elif int(page) == 1:
prevPage = '0'
nextPage = str(int(page) + 1)
elif int(page) > 1:
prevPage = str(int(page) - 1)
nextPage = str(int(page) + 1)
numPosts = Posts.select().count()
numPages = math.ceil(numPosts / 5)
categories = Posts.select(Posts.category).distinct()
posts = Posts.select().order_by(Posts.created.desc()).paginate(
int(nextPage), 5)
if self.current_user:
loggedInUser = self.current_user
return self.render_template(
"home.html", {
'posts': posts,
"categories": categories,
"numPages": str(numPages),
"prevPage": prevPage,
"nextPage": nextPage,
'loggedInUser': loggedInUser
})
return self.render_template(
"home.html", {
'posts': posts,
"categories": categories,
"numPages": str(numPages),
"prevPage": prevPage,
"nextPage": nextPage
})
def recent_feed():
feed = AtomFeed('Recent Articles',
feed_url=request.url, url=request.url_root)
posts = Posts()
feed = posts.add_to_feed(feed, request.url)
return feed.get_response()
def recent_feed():
feed = AtomFeed('Recent Articles',
feed_url=request.url,
url=request.url_root)
posts = Posts()
feed = posts.add_to_feed(feed, request.url)
return feed.get_response()
def form_valid(self, form):
name = form.cleaned_data['name']
description = form.cleaned_data['description']
new_obj = Posts()
new_obj.name = name
new_obj.decription = description
new_obj.save()
self.set_message(u'Должность успешно добавлена.')
return super(AddPostView, self).form_valid(form)
def _get_posts_by_page():
"""
:return:posts, page
"""
total = Posts.count_all()
page = Page(total, _get_page_index(), 10)
posts = Posts.find_by('order by post_date desc limit ?,?', page.offset, page.limit)
return posts, page
def post(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
user = self.current_user
# Only allow the creator of the post access to edit
if post.user_id == user.id:
post.delete_instance(recursive=True, delete_nullable=True)
return self.redirect("/")
def get(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
user = self.current_user
# Only allow the creator of the post access to edit
if post.user_id == user.id:
return self.render_template("edit_post.html", {'post': post})
return self.redirect("/")
def edit_a_post_view(postkey=None):
form = PostForm()
posts = Posts()
uploadform = UploadForm()
passed_days, remaining_days = calculate_work_date_stats()
site_updated = posts.site_last_updated()
return render_template('posts.html',user_status=users.is_current_user_admin(),siteupdated=site_updated,\
daysleft=remaining_days,dayspassed=passed_days,
codeversion=CODEVERSION, form=form, uploadform=uploadform)
def edit_a_post_view(postkey=None):
form = PostForm()
posts = Posts()
passed_days, remaining_days = calculate_work_date_stats()
site_updated = posts.site_last_updated()
return render_template('posts.html',user_status=users.is_current_user_admin(),siteupdated=site_updated,\
daysleft=remaining_days,dayspassed=passed_days,
codeversion=CODEVERSION, form=form)
def post(request):
if request.method == 'POST':
form = PostForm(request.POST)
if form.is_valid():
post_body=form.cleaned_data['post_body']
p=Posts(body=post_body,time=datetime.now(),user=request.user)
p.save()
return redirect('index')
def like(request):
p=Posts(body=post_body,time=datetime.now(),user=user)
p.save()
return redirect('index')
def post(self):
title = self.request.get("subject");
text = self.request.get("content");
title = self.removeSpaces(title);
text = self.removeSpaces(text);
if not self.validatePost(title,text):
self.writeForm(error=True,title=title,text=text);
else:
post = Posts(title=title,text=text);
post.put();
released_url = week3_permalink_url.replace('(\d+)',str( post.key.id() ) )
time.sleep(1);
self.redirect(released_url);
def post(self):
checkLoggedInAndRegistered(self)
profile = users.get_current_user()
post = Posts(title=self.request.get('title-first-ln'),
description=self.request.get('description-second-ln'),
owner=profile.nickname(),
phone=self.request.get('phone-number'),
complexity=self.request.get('post-type'))
post_key = post.put()
self.response.write("Posts created: " + str(post_key) + "<br>")
self.response.write("<a href='/'>Home</a> | ")
self.response.write("<a href='/profileposts'>My posts</a>")
def post(self):
checkLoggedInAndRegistered(self)
profile = users.get_current_user()
post = Posts(
title=self.request.get('title-first-ln'),
description=self.request.get('description-second-ln'),
owner=profile.nickname(),
phone=self.request.get('phone-number'),
complexity=self.request.get('post-type'),
)
post_key = post.put()
self.redirect("/profileposts")
def search(page=1):
q = request.args['keyword'].split('/page')[0]
ids = Posts.search_keyword(q)
print ids
if ids:
mess = Posts.search_news_by_page(page,ids)
pageCount = Posts.get_per_count(len(ids))
pageurl = "/search?keyword="+q+"/page="
return render_template('Home/index.html', msgs=mess, currentPage=page, pageCount=pageCount,pageurl=pageurl)
else:
id = 0
mess = Posts.get_a_post(id)
pageurl = "/search?keyword="+q+"/page="
return render_template('Home/index.html', msgs=mess, currentPage=1, pageCount=1,pageurl=pageurl)
def newpost():
if not session.get('logged_in'):
return redirect(url_for('login'))
userid = session.get('userid')
rannew = time.time()
if request.method == 'POST':
title = request.form['title']
date = request.form['date']
local = request.form['local']
tags = request.form['tags']
rannew = request.form['rannew']
content = request.form['content']
Posts.add_a_post(title, date, local, tags, content, userid, rannew)
return redirect(url_for('index'))
return render_template('New/index.html', rannew=rannew)
def searchsite():
query_string = request.args.get('query', '')
try:
results = query_search_index(query_string)
posts_ids = find_posts_from_index(results)
posts = Posts()
posts.filter_matched(posts_ids)
data = posts.to_json()
except Exception as e:
logging.error("error while searching {}".format(e))
data = "something went wrong while searching"
return jsonify(data=data)
def searchsite():
query_string = request.args.get('query', '')
try:
results = query_search_index(query_string)
posts_ids = find_posts_from_index(results)
posts = Posts()
posts.filter_matched(posts_ids)
data = posts.to_json()
except Exception as e:
logging.error("error while searching {}".format(e))
data = "something went wrong while searching"
return jsonify(data=data)
def get(self,ids): ID = int(ids); self.post = Posts.get_by_id(ID); if self.post: self.writeForm(); else: self.redirect(week3_blog_url);
def post(self):
print("&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&")
postid = self.request.get("postid")
post = Posts.get_by_id(int(postid))
post.key.delete()
print(self.request.get("postid"))
self.redirect("/profileposts")
def make_posts():
if request.method == "GET":
user = g.user.nickname
email = g.user.email
image = g.user.image
user_id = g.user.id
return render_template('make_posts.html',
user=user,
email=email,
image=image,
id=user_id)
elif request.method == "POST":
content = request.form["post_content"]
user_id = request.form['id']
list_of_tags = json.loads(request.form['tags'])
list_of_tags.append(
user_id) # little hacky way, doing because of shortage of time
# first insert the post, get the post id and then insert in the tag table
post_obj = Posts(post_content=content,
source_user=user_id,
created_at=datetime.datetime.now())
db.session.add(post_obj)
db.session.commit()
post_id = post_obj.id
# now make tags
for tag in list_of_tags:
tag_obj = Tags(source_user=user_id, end_user=tag, post_id=post_id)
db.session.add(tag_obj)
db.session.commit()
return "Success"
def get_selected_post(id):
if id and is_number(id):
q = Post.select().where(Post.id == int(id))
selected_post = [u for u in q][0]
else:
selected_post = None
return selected_post
def newpost():
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
title_error = ''
body_error = ''
bad_field = 0
if empty(body) == False:
body_error = 'Please fill in the body.'
bad_field += 1
if empty(title) == False:
title_error = 'Please fiil in the title.'
bad_field += 1
if bad_field > 0:
return render_template('newpost.html',
title=title,
body=body,
title_error=title_error,
body_error=body_error)
owner = Users.query.filter_by(user=session['user']).first()
author = session['user']
new_post = Posts(title, body, owner, author)
db.session.add(new_post)
db.session.commit()
return render_template('viewpost.html', post=new_post)
if session['user']:
return render_template('newpost.html')
else:
return redirect('/login')
def get_posts_by_user_id(id):
with sqlite3.connect("./rare.db") as conn:
conn.row_factory = sqlite3.Row
db_cursor = conn.cursor()
# Use a ? parameter to inject a variable's value
# into the SQL statement.
db_cursor.execute(
"""
SELECT
p.id,
p.user_id,
p.category_id,
p.title,
p.publication_date,
p.content
FROM posts p
WHERE p.user_id = ?
""", (id, ))
posts = []
#convert rows into a python list
dataset = db_cursor.fetchall()
#Iterate through list of data returned
for row in dataset:
post = Posts(row["id"], row["user_id"], row["category_id"],
row["title"], row["publication_date"], row["content"])
#add post to posts
posts.append(post.__dict__)
return json.dumps(posts)
def POST(self):
data = web.input()
post = Posts.Posts()
data.username = session_data["user"]["username"]
new_post = post.insert_post(data)
if new_post:
return 'success'
def get_all_posts():
with sqlite3.connect("./rare.db") as conn:
conn.row_factory = sqlite3.Row
db_cursor = conn.cursor()
db_cursor.execute("""
SELECT
p.id,
p.user_id,
p.category_id,
p.title,
p.publication_date,
p.content
FROM posts p
""")
posts = []
#convert rows into a python list
dataset = db_cursor.fetchall()
#Iterate through list of data returned
for row in dataset:
post = Posts(row["id"], row["user_id"], row["category_id"],
row["title"], row["publication_date"], row["content"])
#add post to posts
posts.append(post.__dict__)
return json.dumps(posts)
def get_single_post(id):
with sqlite3.connect("./rare.db") as conn:
conn.row_factory = sqlite3.Row
db_cursor = conn.cursor()
# Use a ? parameter to inject a variable's value
# into the SQL statement.
db_cursor.execute(
"""
SELECT
p.id,
p.user_id,
p.category_id,
p.title,
p.publication_date,
p.content
FROM posts p
WHERE p.id = ?
""", (id, ))
# Load the single result into memory
data = db_cursor.fetchone()
# Create an post instance from the current row
post = Posts(data["id"], data["user_id"], data["category_id"],
data["title"], data["publication_date"], data["content"])
return json.dumps(post.__dict__)
def add_post():
form = CreatePost()
if request.method == 'POST' and form.validate_on_submit():
""" Get image info """
if (form.image.data):
image = form.image.data
""" Create new file name """
old_filename, extension = os.path.splitext(image.filename)
filename = str(int(calendar.timegm(time.gmtime()))) + extension
""" Check directory """
directory = os.path.join(app.config['UPLOAD_FOLDER'],
str(g.user.get_id()))
if not os.path.exists(directory):
os.makedirs(directory)
""" Save image """
image.save(os.path.join(directory, filename))
else:
filename = None
""" Add post to DB """
new_post = Posts(user_id=g.user.get_id(),
title=form.title.data,
text=form.text.data,
pub_date=form.date.data,
img=filename,
public=form.public.data)
db.session.add(new_post)
db.session.commit()
""" Success message """
flash('Done')
return (redirect(url_for("index")))
return render_template('addpost.html', title='Create new post', form=form)
def POST(self):
data = web.input()
data.username = session_data['user']['username']
post_model = Posts.Posts()
post_model.insert_post(data)
return "success"
def add_posts(user_id):
pForm = NewPostForm()
uFolder = app.config['UPLOAD_FOLDER']
myid = int(user_id)
if request.method == "POST" and pForm.validate_on_submit():
caption = request.form['caption']
pic = request.files['photo']
filename = secure_filename(pic.filename)
pic.save(os.path.join(uFolder, filename))
now = datetime.datetime.now()
created = "" + format_date_joined(now.year, now.month, now.day)
myPost = Posts(myid, filename, caption, created)
db.session.add(myPost)
db.session.commit()
info = {'message': 'Successfully created a new post'}
return jsonify(info=info)
else:
errors = form_errors(pForm)
return jsonify(errors=errors)
def get_selected_post(id):
if id and is_number(id):
q = Post.select().where(Post.id == int(id))
selected_post = [u for u in q][0]
else:
selected_post = None
return selected_post
def add_post(user_id):
form = PostForm()
if request.method == "POST":
if form.validate_on_submit():
userid = user_id
caption = request.form['caption']
photo = request.files['postimage']
post_date = datetime.datetime.now()
post_photo = secure_filename(photo.filename)
post = Posts(user_id = userid, postimage = post_photo, caption = caption, created_on = post_date)
db.session.add(post)
db.session.commit()
photo.save(os.path.join(filefolder, post_photo))
return jsonify({'message':"Successfully created a new post"})
elif request.method == "GET":
user = Users.query.filter_by(id = user_id).first()
if not user:
return jsonify({'message': "no user found"})
user_posts = Posts.query.filter_by(user_id = user_id).all()
userposts = []
for user_post in user_posts:
post_data = {'id':user_post.id,'user_id': user_post.user_id,'postimage': user_post.post_photo,'caption': user_post.caption,'created_on': user_post.post_date}
userposts.append(post_data)
return jsonify(data = userposts)
error_msgs = form_errors(form)
error = [{'errors': error_msgs}]
return jsonify(errors = error)
def api_get_post(post_id):
post_data = Posts.get(post_id)
if post_data:
print post_data
print 'api'
return dict(name=post_data.post_name, excerpt=post_data.post_excerpt, content=post_data.post_content)
raise APIResourceNotFoundError('post')
def post(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
loggedInUser = self.current_user
print(post.id, 'post id')
# Only allow the creator of the post access to edit
if post.user_id == loggedInUser.id:
title = self.get_body_argument('title')
category = self.get_body_argument('category')
post = self.get_body_argument('post')
# Edit Post
Posts.update(title=title, category=category,
post=post).where(Posts.id == slug).execute()
return self.redirect("/post/" + slug)
return self.redirect("/")
def api_delete_post(post_id):
check_admin()
post_data = Posts.get(post_id)
if not post_data:
raise APIResourceNotFoundError('blog')
post_data.delete()
return dict(post_id=post_id)
def posts(user_id):
error=None
form = PostsForm()
if request.method =='POST':
if form.validate_on_submit():
photo = form.photo.data
caption = form.caption.data
filename = secure_filename(photo.filename)
added_on=datetime.datetime.now()
newpost=Posts(user_id=user_id,photo=filename,caption=caption,created_on=added_on)
photo.save(os.path.join(uploadfolder, filename))
db.session.add(newpost)
db.session.commit()
return jsonify(response="Your post was added successfully")
else:
return jsonify({'errors':form_errors(form)})
if request.method=='GET':
def following(user_id):
isfollower=Follows.query.filter_by(follower_id=session['userid'],user_id=user_id).first()
if isfollower:
return True
else:
return False
user=Users.query.filter_by(id=user_id).first()
if not user:
return jsonify(error={'error':'User does not exist'});
else:
userinfo={'userid':user.id,'username':user.username,'first_name':user.first_name,'last_name':user.last_name,'location':user.location,'photo':uploadfolder+user.profile_photo,'biography':user.biography,'membersince':user.joined_on.strftime("%B %Y")}
posts=[{'photo':uploadfolder+x.photo,'caption':x.caption} for x in Posts.query.filter_by(user_id=user_id).all()]
follows=Follows.query.filter_by(user_id=user_id).all()
return jsonify(response={'userinfo':userinfo,'posts':posts,'numposts':len(posts),'numfollowers':len(follows),'following':following(user_id)})
def respuesta(request, slug, post_id):
# Maneja la respuesta del usuario a un post. Cualquier post, sea respuesta o en video.
tema = Temas.objects.get(slug=slug)
if request.method == "POST":
form = FormNuevoPost(request.POST)
if form.is_valid():
texto = form.cleaned_data.get('texto')
perfil_usuario = Perfiles.objects.get(usuario=request.user)
post_padre = Posts.objects.get(id=post_id)
# Si es una respuesta a un post en un video
if post_padre.video is not None:
post_respuesta = Posts(texto=texto, es_respuesta=True,
creador=perfil_usuario, tema=tema, video=post_padre.video)
else:
post_respuesta = Posts(texto=texto, es_respuesta=True,
creador=perfil_usuario, tema=tema)
post_respuesta.save()
# Respuesta object
respuesta_db = Respuestas(post_respuesta=post_respuesta,
post_padre=post_padre)
respuesta_db.save()
#Notificacion respuesta
if perfil_usuario != post_padre.creador:
notificacion_respuesta = Notificacion(actor=perfil_usuario, target=post_padre.creador,
objeto_id=post_padre.id, tipo_objeto="post",
tipo_notificacion="comment")
notificacion_respuesta.save()
# Redirige a la pagina del post_video si pertenece a un video
if post_padre.video is not None:
return HttpResponseRedirect(reverse('videos:post_video',
kwargs={
'video_id': post_padre.video.id, 'slug': tema.slug,
'post_id': post_id,
'queryset': u'recientes'}))
# Redirige a la pagina del post.
else:
return HttpResponseRedirect(reverse('temas:post',
kwargs={'slug': tema.slug, 'post_id': post_id,
'queryset': u'recientes'}))
else:
return HttpResponseRedirect(reverse('temas:post',
kwargs={'slug': tema.slug, 'post_id': post_id,
'queryset': u'recientes'}))
def search_all(query, delta):
#convert delta to int/check if its unicode
# if its unicode then no time filter was set
#anticipating an error if delta is passed as None, because no time filter is set
try:
delta = int(delta)
check_delta = True
except ValueError:
check_delta = False
if check_delta:
# if delta is an int search this way
results = Posts.search_by_time_delta(Posts.search_all, delta, query)
flash("searched by time delta")
else:
results = Posts.search_all(query)
flash("searched all posts")
return render_template('all_results.html', results=results)
def get(self):
path = os.path.join(os.path.dirname(__file__), '../templates/view.html')
post_query = Posts.Post().query().order(-Posts.Post.date)
posts = post_query.fetch()
template_values = {
'posts': posts
}
self.response.out.write(template.render(path, template_values))
def createPost(postObj):
print "in"
try:
user = Sngusers.objects.get(user=postObj.user)
except:
user=None
posts = Posts(tag=postObj.tag,
title=postObj.title,
user = user,
content = postObj.content,
image = postObj.image,
)
if posts.save():
return True
else:
return False
def get(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
comments = Comments.select().where(
Comments.post_id == slug).order_by(Comments.created.desc())
# number of likes
likes = Likes.select().where(Likes.post_id == slug).count()
loggedInUser = self.current_user
return self.render_template(
"post.html", {
'post': post,
'comments': comments,
'likes': likes,
'loggedInUser': loggedInUser
})
return self.redirect("/")
def posts_create():
form = forms.PostForm(request.form)
if request.method == 'POST' and form.validate():
content = form.content.data
post = Posts(content=content)
db.session.add(post)
db.session.commit()
return render_template('posts/show.html', post=post)
def delete_post(id):
if users.is_current_user_admin():
posts = Posts()
tags = Tags()
categories = Categories()
updating_post = BlogPost.get(int(id))
categories.delete(updating_post.category)
posts.delete(updating_post.key)
tags.update(updating_post.get_tag_names())
return jsonify(msg="OK")
def post_view(post_id):
post_data = Posts.get(post_id)
if post_data is None:
raise notfound()
post_data.post_content = markdown.markdown(post_data.post_content, extensions=['markdown.extensions.nl2br', 'markdown.extensions.fenced_code', 'markdown.extensions.codehilite', 'markdown.extensions.toc'], extension_configs={'markdown.extensions.codehilite':{
'linenums':True
}})
# logging.info(post_data.post_content)
# print post_data.post_content
return dict(post=post_data, user=ctx.request.user)
def manage_posts_edit(post_id):
"""
博客编辑页
:param post_id:
:return:
"""
post_data = Posts.get(post_id)
if post_data is None:
raise notfound()
return dict(id=post_id, action='/api/posts/%s' % post_id, redirect='/manage/posts', user=ctx.request.user)
def show_main(self):
"""
Show the main page
"""
posts = Posts.get_posts(10)
logging.info(self.current_user)
args = dict(current_user=self.current_user,
facebook_app_id=self.app.config.get("FACEBOOK_APP_ID", ""),
posts=posts)
logging.info(str(args))
self.response.out.write(self.template.render(args))
def api_create_post():
"""
博客创建
:return:
"""
check_admin()
i = ctx.request.input(name='', excerpt='', content='')
name = i.name.strip()
excerpt = i.excerpt.strip()
content = i.content.strip()
if not name:
raise APIValueError('name', 'name cannot be empty.')
if not excerpt:
raise APIValueError('excerpt', 'excerpt cannot be empty.')
if not content:
raise APIValueError('content', 'content cannot be empty.')
user = ctx.request.user
posts = Posts(post_name=name, post_excerpt=excerpt, post_content=content, post_author=user.user_name)
print posts
posts.insert()
return posts
def new_thread(request):
page_title = 'new_thread'
new_post_text = request.POST['post_text']
new_username = request.POST['username']
new_thread_title = request.POST['title']
new_date_posted = datetime.datetime.now()
if new_post_text.strip() == "" or new_username.strip() == "" or new_thread_title.strip() == "":
return HttpResponseRedirect(reverse('new_thread_error'))
# Create the thread
new_thread = Threads(thread_title = new_thread_title, username = new_username, date_posted = new_date_posted)
new_thread.save()
# Create the dummy post. This post is the parent of all the top level
# posts in this thread. Being a dummy post, it contains no text
dummy_post = Posts(parent_id = 0, date_posted = new_date_posted, thread_id = new_thread.thread_id, deleted = False, username = new_username)
dummy_post.save()
# Set the new thread's first post to the dummy post
new_thread.first_post_id = dummy_post.post_id
new_thread.save()
# Insert the actual first post into the table
first_post = Posts(parent_id = dummy_post.thread_id, username = new_username, post_text = new_post_text, date_posted = new_date_posted, thread_id = new_thread.thread_id, deleted = False )
first_post.save()
return HttpResponseRedirect(reverse('index'))
def new_post(request):
new_username = request.POST['username']
new_post_text = request.POST['post_text']
new_date_posted = datetime.datetime.now()
new_parent_id = request.POST['parent_id']
new_thread_id = request.POST['thread_id']
if new_username.strip() == "" or new_post_text.strip() == "":
template = loader.get_template('forum/new_post_error.html')
title = "Error creating thread"
context = RequestContext(request,{"title":title,"thread_id":new_thread_id})
return HttpResponse(template.render(context))
post = Posts(username = new_username, post_text = new_post_text, date_posted = new_date_posted, parent_id = new_parent_id, deleted = False, thread_id = new_thread_id)
post.save()
response = redirect('view_thread')
response['Location'] += '?thread_id='+str(new_thread_id)
return response
def search_community_results(community, query, delta):
#same thing as above, check if delta is an int or unicode
try:
delta = int(delta)
check_delta = True
except ValueError:
check_delta = False
c = Community.query.filter_by(name=community).first()
if check_delta:
# same thing, if time filter is present search by time delta
results = Posts.search_by_time_delta(Posts.search_by_community, delta, query, c)
flash("searched by time delta")
else:
results = Posts.search_by_community(query, c)
flash("searched all posts")
kwargs = {
'community': community,
'c': c,
'results': results,
'query': query
}
return render_template('community_results.html', **kwargs)
def post(self):
"""
Save the Posts for the given User, and delete old Posts
:param str channel: User name, which posts we will save
"""
channel = self.request.get('channel')
graph = facebook.GraphAPI(self.current_user.access_token)
profile = graph.get_object("me")
logging.info(str(profile))
posts = None
try:
posts = graph.get_object(channel+"/posts", limit=20)
except Exception as e:
logging.info(str(e))
# else:
# logging.info(posts["data"])
Posts.refresh_db(posts["data"])
self.show_main()
def post(self):
if self.session.get("username"):
form = PostsForm(self.request.POST)
# Get the userID in order to associate it with the post
username = self.session.get("username")
user = db.GqlQuery("SELECT * FROM User WHERE username='******'"
% username)
userID = user.get()
userID = userID.key().id()
# if the form is valid add the post to the datastore and then
# redirect to the detail View of the post.
if form.validate():
newPost = Posts(title=form.title.data,
content=form.content.data,
accessLevel=form.accessLevel.data,
author=userID)
newPost.put()
self.redirect("/post/%s" % newPost.key().id())
else:
self.render("newPost.html", form=form,
username=self.session.get("username"))
else:
self.redirect("/register")
def main():
if users.is_current_user_admin():
if request.method=='GET': #all entitites
posts = Posts()
return jsonify(posts.to_json())
elif request.method == "POST":
form = PostForm()
if form.validate_on_submit(): #new entity
posts = Posts()
categories = Categories()
tags = Tags()
raw_post = request.get_json()
raw_category = raw_post["category"]
editing_tags = raw_post["tags"]
raw_summary = raw_post["summary"]
tag_keys = tags.update(editing_tags)
category_key = categories.update(raw_category)
post_id = posts.add(raw_title=raw_post["title"],
raw_body=raw_post["body"],
category_key=category_key,
tags_ids=tag_keys,
summary=raw_summary,
answers=raw_post["answers"]).id()
post = BlogPost.get(post_id)
return jsonify(post.to_json()) # Needs check
else:
return jsonify(msg="missing token")
else:
return jsonify({})
def api_update_post(post_id):
"""
博客修改
:param post_id:
:return:
"""
check_admin()
i = ctx.request.input(name='', excerpt='', content='')
name = i.name.strip()
excerpt = i.excerpt.strip()
content = i.content.strip()
if not name:
raise APIValueError('name', 'name cannot be empty.')
if not excerpt:
raise APIValueError('excerpt', 'excerpt cannot be empty.')
if not content:
raise APIValueError('content', 'content cannot be empty.')
post_data = Posts.get(post_id)
post_data.post_name = name
post_data.post_excerpt = excerpt
post_data.post_content = content
post_data.post_modified = time.time()
post_data.update()
return post_data
def promote(id):
app.logger.debug("getting to promote post, id is %s" % id)
if ('username' in session):
q = Post.update(promoted=True).where(Post.id == id)
q.execute()
return redirect(url_for('show_posts_beta'))
