def article_read(context, request):
"""
Display an article
"""
c = ArticleLib()
result = {}
page_id = request.matchdict.get('page_id') or "Front_Page"
revision_id = request.matchdict.get('revision')
try:
page = c.show_page(page_id)
if revision_id:
revision = c.show_revision(page, revision_id)
else:
revision = page.revisions[0]
if page.private and not has_permission("set_private", context,
request):
raise HTTPForbidden
else:
result.update({
'page': page,
'revision': revision,
"revision_id": revision_id,
"thread_enabled": False
})
if (request.query_string.startswith("comments")
and page.thread_id != -1):
from pyracms_forum.views import get_thread
result.update(get_thread(context, request, page.thread_id))
result.update({"thread_enabled": True})
return result
except PageNotFound:
return redirect(request, "article_create", page_id=page_id)
def check_owner(context, request):
page_id = request.matchdict.get('page_id')
g = ArticleLib()
page = g.show_page(page_id)
if (has_permission('article_mod', context, request)
or page.user == u.show(get_username(request))):
return True
else:
raise HTTPForbidden
def article_add_vote(context, request):
"""
Add a vote to an article
"""
vote_id = request.matchdict.get('vote_id')
like = request.matchdict.get('like').lower() == "true"
a = ArticleLib()
article = a.show_page(vote_id)
try:
a.add_vote(article, u.show(get_username(request)), like)
request.session.flash(s.show_setting("INFO_VOTE"), INFO)
except AlreadyVoted:
request.session.flash(s.show_setting("ERROR_VOTE"), ERROR)
return redirect(request, "article_read", page_id=vote_id)
def article_list_revisions(context, request):
"""
Show a list of article revisions, every time a change is made,
a revision is added
"""
c = ArticleLib()
page_id = request.matchdict.get('page_id')
try:
page = c.show_page(page_id)
except PageNotFound:
request.session.flash(
s.show_setting("ERROR_NOT_FOUND") % page_id, ERROR)
return redirect(request, "article_list")
return {'page': page}
def article_delete(context, request):
"""
Delete an article
"""
check_owner(context, request)
c = ArticleLib()
page_id = request.matchdict.get('page_id')
try:
c.delete(request, c.show_page(page_id))
request.session.flash(s.show_setting("INFO_DELETED") % page_id, INFO)
return redirect(request, "article_list")
except PageNotFound:
request.session.flash(
s.show_setting("ERROR_NOT_FOUND") % page_id, ERROR)
return redirect(request, "article_list")
def article_revert(context, request):
"""
Revert an old revision, basically makes a new revision with old contents
"""
check_owner(context, request)
c = ArticleLib()
matchdict_get = request.matchdict.get
try:
page = c.show_page(matchdict_get('page_id'))
c.revert(request, page, c.show_revision(page,
matchdict_get('revision')),
u.show(get_username(request)))
request.session.flash(s.show_setting("INFO_REVERT") % page.name, INFO)
return redirect(request, "article_read", page_id=page.name)
except PageNotFound:
request.session.flash(
s.show_setting("ERROR_NOT_FOUND") % matchdict_get('page_id'),
ERROR)
return redirect(request, "article_list")
def article_update(context, request):
"""
Display edit article form
"""
check_owner(context, request)
c = ArticleLib()
def article_update_submit(context, request, deserialized, bind_params):
"""
Add a article revision to the database
"""
page = bind_params.get("page")
name = request.matchdict.get("page_id")
article = deserialized.get("article")
summary = deserialized.get("summary")
tags = deserialized.get("tags")
page.display_name = deserialized.get("display_name")
c.update(request, page, article, summary,
u.show(get_username(request)), tags)
return redirect(request, "article_read", page_id=name)
page_id = request.matchdict.get('page_id')
page = c.show_page(page_id)
revision = c.show_revision(page, request.matchdict.get('revision'))
t = TagLib(ArticleTags, ARTICLE)
display_name = page_id
article = ""
tags = ""
if page:
display_name = page.display_name
article = page.revisions[0].article
tags = t.get_tags(page)
return rapid_deform(context,
request,
EditArticleSchema,
article_update_submit,
page=page,
revision=revision,
article=article,
display_name=display_name,
tags=tags)