def post_edit(request):
"""
View: Form for editing of blog post.
"""
post = request.context
blog = post.blog
if request.POST:
# got post data, let's try to save:
post.date = request.POST.getone('date')
post.title = request.POST.getone('title')
post.slug = slugify(request.POST.getone('slug'))
post.content = request.POST.getone('content')
if post.slug == u'':
post.slug = slugify(post.title)
post.published = (request.POST.get('published', 'not') == u'published')
post.set_item_tags_by_string(request.POST.getone('tags'))
post.set_item_categories_by_string(request.POST.getone('cats'))
DBSession.flush()
raise HTTPFound(request.resource_url(post))
return {
'Title':u'Edit post: %s' % post.title,
'blog':blog,
'post':post,
'published_checked':u'checked' if post.published else u'',
}
def view_post(request):
post = request.context
blog = post.blog
if request.POST:
if request.POST.get('.post_comment'):
title = request.POST.getone('title')
content = request.POST.getone('content')
comment = Comment(main_item=post, direct_item=post)
comment.title = title
comment.content = content
comment.poster_ip = request.remote_addr
comment.depth = 1
if request.user is None:
comment.poster_name = request.POST.getone('name')
comment.poster_email = request.POST.getone('email')
else:
comment.creator = request.user
comment.owner = request.user
DBSession.add(comment)
DBSession.flush()
raise HTTPFound(request.resource_path(post))
return {
'blog':blog,
'post':post,
}
def view_month(request):
context = request.context
blog = None
year = None
month = None
day = None
Title = None
if isinstance(context, Year):
year = context
blog = year.blog
Title = u'%s, %04d' % (blog.title, year.number)
elif isinstance(context, Month):
month = context
year = month.year
blog = year.blog
Title = u'%s, %04d-%02d' % (blog.title, year.number, month.number)
elif isinstance(context, Day):
day = context
month = context
year = month.year
blog = year.blog
Title = u'%s, %04d-%02d-%02d' % (blog.title, year.number, month.number, day.number)
elif isinstance(context, Blog):
blog = context
Title = blog.title
else:
Title = blog.title
# build the query
query = DBSession.query(
Post
).filter_by(
blog=blog
)
if not request.has_permission('edit'):
query = query.filter(Post.published==True)
if year:
query = query.filter(sa.func.year(Post.date)==year.number)
if month:
query = query.filter(sa.func.month(Post.date)==month.number)
if day:
query = query.filter(sa.func.day(Post.date)==day.number)
if request.view_name == u'category':
category_name = request.subpath[0]
category = DBSession.query(Category).filter_by(name=category_name).first()
query = query.filter(Post.categories.contains(category))
if request.view_name == u'tag':
tag_name = request.subpath[0]
tag = DBSession.query(Tag).filter_by(name=tag_name).first()
query = query.filter(Post.tags.contains(tag))
query = query.order_by('date desc, created desc')
paginator = Paginator(request, query=query, items_per_page=5)
return {
'Title':Title,
'blog':blog,
'paginator':paginator,
}
def post_delete(request):
"""
View: Delete a post from blog.
"""
post = request.context
blog = post.blog
if request.POST and request.POST.has_key('.delete'):
DBSession.delete(post)
DBSession.flush()
raise HTTPFound(request.resource_url(blog))
return {
'Title':u'Delete post: %s' % post.title,
'post':post,
'blog':blog,
}
def post_form(request):
"""View: Form for posting a new post in blog.
"""
blog = request.context
title = u''
slug = u''
content = u''
date = datetime.date.today()
published = False
tags = u''
cats = u''
if request.POST:
# got post data, let's try to save:
post = Post(blog=blog)
post.date = request.POST.get('date', datetime.date.today())
post.title = request.POST.getone('title')
post.slug = slugify(request.POST.getone('slug'))
post.content = request.POST.getone('content')
post.creator = request.user
post.set_item_tags_by_string(request.POST.getone('tags'))
post.set_item_categories_by_string(request.POST.getone('cats'))
if post.slug == u'':
post.slug = slugify(post.title)
post.published = (request.POST.get('published', 'not') == u'published')
DBSession.flush()
# return Response('a')
raise HTTPFound(request.resource_url(blog))
return {
'Title':u'Create new post',
'blog':blog,
'title':title,
'slug':slug,
'content':content,
'date':date,
'tags':tags,
'cats':cats,
'published_checked':u'checked' if published else u'',
}
