def page_view(request):
page_id = request.matchdict['page_id']
page = request.context.page
if not page:
## TODO: setup notfound view
raise NotFound("No such page {0}".format(page_id))
logged_in = authenticated_userid(request)
api = get_template('ravel:templates/main.pt')
commentschema = Comment()
commentform = Form(commentschema,
action=route_url('comment_add',
request,
page_id=page_id),
buttons=('submit',),
use_ajax=True)
commentform['comment'].widget = widget.TextAreaWidget(rows=10, cols=60)
print page.get('comments', None)
return {
'api' : api,
'description' : page['description'],
'edit_url' : route_url('page_edit', request, page_id=page_id),
'logged_in' : logged_in,
'title' : page['title'],
'body' : page['body'],
'commentform' : commentform.render(),
'comments' : page.get('comments', None)
}
def page_edit(request):
page_id = request.matchdict['page_id']
page = request.context.page
if not page:
## TODO: setup notfound view
raise NotFound("No such part {0}".format(page_id))
logged_in = authenticated_userid(request)
api = get_template('ravel:templates/main.pt')
schema = request.context.schema
form = Form(schema, buttons=('submit',))
form['body'].widget = widget.TextAreaWidget(rows=10, cols=60)
if request.method == "POST":
controls = request.POST.items()
try:
appstruct = form.validate(controls)
except ValidationFailure, e:
return {
'api' : api,
'description' : 'Edit ' + page['title'],
'form': e.render(),
'logged_in' : logged_in,
'title' : 'Edit ' + page['title'],
}
appstruct['_id'] = page['_id']
appstruct['url_id'] = page_id
oid = request.context.collection.save(appstruct, safe=True)
logging.info("page_edit saved {0}".format(oid))
return HTTPFound(location=route_url('page_view', request, page_id=page_id))
def login(request):
api = get_template("ravel:templates/main.pt")
login_url = route_url('login', request)
referrer = request.url
if referrer == login_url:
referrer = '/'
came_from = request.params.get('came_from', referrer)
message = login = password = ''
if 'form.submitted' in request.params:
login = request.params['login']
password = request.params['password']
try:
user = request.root.db['users'].find({'username': login}).next()
except StopIteration:
user = None
if user:
if sha224(password).hexdigest() == user['password']:
headers = remember(request, login)
request.root.db.users.update({"_id" : user['_id']},
{"$set" : {'last_login' : datetime.now() }})
return HTTPFound(location=came_from,
headers=headers)
message = 'Login failed'
return dict(
api = api,
came_from = came_from,
login = login,
logged_in = authenticated_userid(request),
message = message,
password = password,
section = 'login',
title = 'ravel | Log in',
url = request.application_url + '/login',
)
def index(request):
api = get_template("ravel:templates/main.pt")
collection = request.context.collection
page = collection.find_one({'url_id' : 'home'})
logged_in = authenticated_userid(request)
if page:
title = page['title']
description = page['description']
body = page['body']
else:
page = dict(
title = 'Home',
description = "A zpug demo presentation app",
body = '<p>Edit me again please</p>',
url_id = 'home')
collection.save(page)
title = page['title']
description = page['description']
body = page['body']
return {
'api' : api,
'body' : body,
'description': description,
'edit_url' : route_url('page_edit', request, page_id="home"),
'logged_in' : logged_in,
'section' : 'home',
'title': title,
'comments' : None,
'commentform' : None
}
def not_implemented(request):
api = get_template('ravel:templates/main.pt')
path = request.get('PATH_INFO').strip('/')
logged_in = authenticated_userid(request)
return {
'api' : api,
'description' : "An unimplemented page",
'logged_in' : logged_in,
'path': path,
'title':'Not Implemented',
}
def article_listing(request):
api = get_template('ravel:templates/main.pt')
query_string = parse_qs(request.get("QUERY_STRING", None))
batch_start = query_string.get('batch_start', 0)
limit = query_string.get('limit', 10)
collection = request.context.db.pages
articles = collection.find().skip(int(batch_start)).limit(int(limit))
return {
'api' : api,
'title' : "Article Listing",
'description' : "A listing of articles",
'logged_in' : authenticated_userid(request),
'section' : 'articles',
'articles' : articles,
}
def page_add(request):
logged_in = authenticated_userid(request)
api = get_template('ravel:templates/main.pt')
schema = request.context.schema
form = Form(schema, buttons=('submit',))
form['body'].widget = widget.TextAreaWidget(rows=10, cols=60)
if request.method == "POST":
controls = request.POST.items()
try:
appstruct = form.validate(controls)
except ValidationFailure, e:
return {
'api' : api,
'description' : 'Add page',
'form': e.render(),
'logged_in' : logged_in,
'title' : 'Edit page',
}
title_or_id = appstruct['title']
url_id = insert_doc(request.context.collection, appstruct, title_or_id)
oid = request.context.collection.save(appstruct, safe=True)
logging.info("page_edit saved {0}".format(oid))
return HTTPFound(location=route_url('page_view', request, page_id=url_id))
def _callFUT(self, name):
from pyramid.chameleon_zpt import get_template
return get_template(name)
def _callFUT(self, name):
from pyramid.chameleon_zpt import get_template
return get_template(name)