def read(self, id):
c.auth_for_update = self.authz.am_authorized(c, Action.CHANGE_STATE, System())
c.auth_for_delete = self.authz.am_authorized(c, Action.PURGE, System())
c.app = Application.by_name(id)
if not c.app:
abort(404)
return render('app/read.html')
def delete_application(application_name):
application = Application.by_name(application_name)
if not application_name:
abort(404)
app_tags = Session.query(ApplicationTag) \
.filter(ApplicationTag.application_id==application.id) \
.all()
for app_tag in app_tags:
app_tag.delete()
application.delete()
Session.commit()
def create_application(data_dict, image):
if 'image' in data_dict:
del data_dict['image']
data, errors = validate(data_dict, application_schema())
if errors:
raise ValidationError(errors, error_summary(errors))
application = Application(
name=Application.generate_name(data.get('title')),
title=data.get('title'),
url=data.get('url'),
description=data.get('description'),
featured=data.get('featured'),
submitter=data.get('submitter'),
developer=data.get('developer'),
developer_url=data.get('developer_url'),
license=data.get('license'),
code_url=data.get('code_url'),
api_url=data.get('api_url'),
)
tags = data.get('tags', '').split(' ')
application.update_tags(tags)
if image and image.filename and image.file:
image = ApplicationImage(name=image.filename,
data=image.file.read(),
application=application)
Session.add(image)
application.save()
return application
def edit(self, id, data={}, errors={}, error_summary={}):
c.auth_for_update = self.authorizer.am_authorized(c, Action.CHANGE_STATE, System())
if not c.auth_for_update:
abort(401, _('Unauthorized to edit application'))
c.app = Application.by_name(id)
if c.app is None:
abort(404)
data = c.app.as_dict()
data['images'] = c.app.images
data['tags'] = [t.tag.name for t in c.app.tags]
if request.method == 'POST' and not errors:
try:
data_dict = dict(request.params)
app = edit_application(c.app, data_dict,
request.POST.get('image'),
request.POST.getall('keep_images'))
redirect('/app/%s' % app.name)
except ValidationError, e:
errors = e.error_dict
error_summary = e.error_summary
return self.edit(data_dict, errors, error_summary)
def application_id_exists(id):
return Application.by_id(id) is not None
def delete_application(application_name):
application = Application.by_name(application_name)
if not application_name:
abort(404)
application.delete()
Session.commit()
