def post(self):
title = self.request.get('subject')
post = self.request.get('content')
slug = self.request.get('slug')
cid = self.request.get('cid')
error = dict()
cid = int(cid)
if title and post:
if not slug or not valid_slug(slug):
slug = slugify(str(title))
slug_in_db = Articles.all().filter('slug =', slug).get()
if not slug_in_db or cid == slug_in_db.key().id():
edit = Articles.get_by_id(cid)
edit.title = title
edit.post = post
edit.slug = slug
edit.put()
# Remove from memcache
memcache.flush_all()
self.redirect('/articles/' + slug)
else:
error['slug'] = 'Sorry, this slug is taken. Please enter a unique one'
form = {'title': title, 'post': post, 'slug': slug, 'cid': cid, 'error': error, 'logged_in': True}
self.render_form(form)
else:
if not title:
error['subject'] = 'Please enter a title'
if not post:
error['post'] = 'Please enter some content'
form = {'title': title, 'post': post, 'slug': slug, 'cid': cid, 'error': error, 'logged_in': True}
self.render_form(form)
def api_delete_article(aid):
a = Articles.get_by_id(aid)
if a is None:
raise notfound()
a.delete()
uploaders.delete_attachment(a.cover_id)
comments.delete_comments(aid)
return dict(result=True)
def api_delete_article(aid):
a = Articles.get_by_id(aid)
if a is None:
raise notfound()
a.delete()
uploaders.delete_attachment(a.cover_id)
comments.delete_comments(aid)
return dict(result=True)
def web_get_article(aid):
article = Articles.get_by_id(aid)
if article is None or article.draft:
raise notfound
article.reads = counters.incr(aid)
article.content = texts.md2html(texts.get(article.content_id))
category = Categories.get_by_id(article.category_id)
return dict(article=article, category=category, comments=comments.get_comments(aid))
def api_create_article_comment(aid):
u = ctx.user
if u is None:
raise APIPermissionError()
i = ctx.request.input(content='')
content = assert_not_empty(i.content, 'content')
a = Articles.get_by_id(aid)
if a is None:
raise notfound()
return comments.create_comment('article', aid, content)
def web_get_article(aid):
article = Articles.get_by_id(aid)
if article is None or article.draft:
raise notfound
article.reads = counters.incr(aid)
article.content = texts.md2html(texts.get(article.content_id))
category = Categories.get_by_id(article.category_id)
return dict(article=article,
category=category,
comments=comments.get_comments(aid))
def api_create_article_comment(aid):
u = ctx.user
if u is None:
raise APIPermissionError()
i = ctx.request.input(content='')
content = assert_not_empty(i.content, 'content')
a = Articles.get_by_id(aid)
if a is None:
raise notfound()
return comments.create_comment('article', aid, content)
def api_update_article(aid):
article = Articles.get_by_id(aid)
if article is None:
raise notfound()
i = ctx.request.input()
update = False
if 'name' in i:
article.name = assert_not_empty(i.name, 'name')
update = True
if 'summary' in i:
article.summary = assert_not_empty(i.summary, 'summary')
update = True
if 'category_id' in i:
article.category_id = _check_category_id(i.category_id)
update = True
if 'tags' in i:
article.tags = texts.format_tags(i.tags)
update = True
# update draft first:
if 'draft' in i:
if i.draft.lower() == 'true':
if not article.draft: # change False to True:
article.draft = True
if article.publish_time < TIME_FEATURE:
article.publish_time = article.publish_time + TIME_FEATURE
update = True
else:
if article.draft: # change True to False:
article.draft = False
# update publish time:
if 'publish_time' in i and i.publish_time.strip():
article.publish_time = time2timestamp(i.publish_time)
else:
article.publish_time = time.time()
update = True
if 'content' in i:
content = assert_not_empty(i.content, 'content')
article.content = content
update = True
old_cover_id = ''
if 'cover' in i:
f = i.cover
if f:
# update cover:
old_cover_id = article.cover_id
atta = uploaders.upload_cover(article.name, f.file.read())
article.cover_id = atta._id
update = True
if hasattr(article, 'content'):
article.content_id = texts.set(article._id, article.content)
if update:
article.update()
if old_cover_id:
uploaders.delete_attachment(old_cover_id)
return dict(_id=article._id)
def api_update_article(aid):
article = Articles.get_by_id(aid)
if article is None:
raise notfound()
i = ctx.request.input()
update = False
if 'name' in i:
article.name = assert_not_empty(i.name, 'name')
update = True
if 'summary' in i:
article.summary = assert_not_empty(i.summary, 'summary')
update = True
if 'category_id' in i:
article.category_id = _check_category_id(i.category_id)
update = True
if 'tags' in i:
article.tags = texts.format_tags(i.tags)
update = True
# update draft first:
if 'draft' in i:
if i.draft.lower()=='true':
if not article.draft: # change False to True:
article.draft = True
if article.publish_time < TIME_FEATURE:
article.publish_time = article.publish_time + TIME_FEATURE
update = True
else:
if article.draft: # change True to False:
article.draft = False
# update publish time:
if 'publish_time' in i and i.publish_time.strip():
article.publish_time = time2timestamp(i.publish_time)
else:
article.publish_time = time.time()
update = True
if 'content' in i:
content = assert_not_empty(i.content, 'content')
article.content = content
update = True
old_cover_id = ''
if 'cover' in i:
f = i.cover
if f:
# update cover:
old_cover_id = article.cover_id
atta = uploaders.upload_cover(article.name, f.file.read())
article.cover_id = atta._id
update = True
if hasattr(article, 'content'):
article.content_id = texts.set(article._id, article.content)
if update:
article.update()
if old_cover_id:
uploaders.delete_attachment(old_cover_id)
return dict(_id=article._id)
def edit_article():
article = Articles.get_by_id(ctx.request['_id'])
if article is None:
raise notfound()
return dict( \
form_title = u'Edit Article', \
form_action = '/api/articles/%s/update' % article._id, \
_id = article._id, \
name = article.name, \
category_id = article.category_id, \
draft = article.draft, \
publish_time = article.publish_time, \
tags = article.tags, \
summary = article.summary, \
cover_id = article.cover_id, \
content = texts.get(article.content_id), \
categories = _get_categories())
def edit_article():
article = Articles.get_by_id(ctx.request['_id'])
if article is None:
raise notfound()
return dict( \
form_title = u'Edit Article', \
form_action = '/api/articles/%s/update' % article._id, \
_id = article._id, \
name = article.name, \
category_id = article.category_id, \
draft = article.draft, \
publish_time = article.publish_time, \
tags = article.tags, \
summary = article.summary, \
cover_id = article.cover_id, \
content = texts.get(article.content_id), \
categories = _get_categories())
