def show(self, id, format='html'):
"""GET /pages/id: Show a specific item"""
# url('page', id=ID)
page = get_page(id)
# for html format, show page even if it does not exist:
if format=='html':
c.page = page
return render('/pages/show.mako')
# otherwise, if page does not exist, it is a 404:
if not page.exists() and not session.get('user', ''): abort(404)
if format=='js':
response.content_type = 'text/javascript'
script = page.get_javascript()
return script
elif format=='json':
response.content_type = 'application/json'
json = page.get_json_content()
return json
elif format=='play':
c.page = page
c.text = request.GET.get('text', '')
return render('/pages/play.mako')
elif format=='txt':
response.content_type = 'text/plain'
return page.get_raw_content()
elif format=='words-js':
response.content_type = 'text/javascript'
json = page.get_words_js()
return json
elif format=='yaml':
response.content_type = 'text/plain'
json = page.get_json_content()
return json
def edit(self, id, format='html'):
"""GET /pages/id/edit: Form to edit an existing item"""
# url('edit_page', id=ID)
self._authorize()
c.page = get_page(id)
c.timestamp = c.page.get_timestamp()
return render('/pages/edit.mako')
def new(self, format='html', id=''):
"""GET /pages/new: Form to create a new item"""
# url('new_page')
self._authorize()
c.page = get_page(id)
return render('/pages/new.mako')
def update(self, id, *args, **kwargs):
"""PUT /pages/id: Update an existing item"""
# Forms posted to this method should contain a hidden field:
# <input type="hidden" name="_method" value="PUT" />
# Or using helpers:
# h.form(url('page', id=ID),
# method='put')
# url('page', id=ID)
self._authorize()
schema = PageUpdateForm()
try:
form_result = schema.to_python(dict(request.params))
except formencode.Invalid, error:
error_message = unicode(error)
return error_message
page = get_page(id)
page.content = form_result.get('content')
preview = form_result.get('preview')
if page.get_timestamp() and form_result.get('timestamp') != page.get_timestamp():
c.errors.append('This page was modified while you were editing it: your changes cannot be saved.')
preview = True
if preview:
c.page = page
c.timestamp = form_result.get('timestamp')
return render('/pages/edit.mako')
else:
page.save()
redirect(url(controller='pages', action='show', id=id))
def delete(self, id):
"""DELETE /pages/id: Delete an existing item"""
