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# Copyright 2011 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Module containing the views for GSoC documents page."""
from django.conf.urls.defaults import url as django_url
from melange.request import exception
from soc.views import document
from soc.views.base_templates import ProgramSelect
from soc.views.helper import url_patterns
from soc.views.helper.access_checker import isSet
from soc.modules.gsoc.views.base import GSoCRequestHandler
from soc.modules.gsoc.views import forms
from soc.modules.gsoc.views.helper.url_patterns import url
from soc.modules.gsoc.views.helper import url_patterns as gsoc_url_patterns
class GSoCDocumentForm(forms.GSoCModelForm, document.DocumentForm):
"""Django form for creating documents."""
Meta = document.DocumentForm.Meta
class EditDocumentPage(GSoCRequestHandler):
"""Encapsulate all the methods required to edit documents.
"""
def templatePath(self):
return 'v2/modules/gsoc/document/base.html'
def djangoURLPatterns(self):
return [
url(r'document/edit/%s$' % gsoc_url_patterns.DOCUMENT, self,
name='edit_gsoc_document'),
url(r'document/edit/%s$' % gsoc_url_patterns.ORG_DOCUMENT, self,
name='edit_gsoc_document'),
]
def checkAccess(self, data, check, mutator):
mutator.documentKeyNameFromKwargs()
assert isSet(data.key_name)
check.canEditDocument()
def context(self, data, check, mutator):
form = GSoCDocumentForm(data.POST or None, instance=data.document)
if data.document:
page_name = 'Edit %s' % data.document.title
else:
page_name = 'Create new Document'
return {
'page_name': page_name,
'document_form': form,
}
def post(self, data, check, mutator):
"""Handler for HTTP POST request."""
form = GSoCDocumentForm(data.POST or None, instance=data.document)
validated_document = document.validateForm(data, form)
if validated_document:
data.redirect.document(validated_document)
# TODO(nathaniel): Redirection to self?
return data.redirect.to('edit_gsoc_document')
else:
# TODO(nathaniel): problematic self-use.
return self.get(data, check, mutator)
class DocumentPage(GSoCRequestHandler):
"""Encapsulate all the methods required to show documents."""
def templatePath(self):
return 'v2/modules/gsoc/base.html'
def djangoURLPatterns(self):
return [
url(r'document/show/%s$' % gsoc_url_patterns.DOCUMENT, self,
name='show_gsoc_document'),
url(r'document/show/%s$' % gsoc_url_patterns.ORG_DOCUMENT, self,
name='show_gsoc_document'),
django_url(r'^document/show/%s$' % gsoc_url_patterns.DOCUMENT,
self),
django_url(r'^document/show/%s$' % gsoc_url_patterns.ORG_DOCUMENT,
self),
]
def checkAccess(self, data, check, mutator):
mutator.documentKeyNameFromKwargs()
if not data.document:
raise exception.NotFound(
message="No such document: '%s'" % data.key_name)
check.canViewDocument()
def context(self, data, check, mutator):
return {
'tmpl': document.Document(data, data.document),
'page_name': data.document.title,
}
class EventsPage(GSoCRequestHandler):
"""Encapsulates all the methods required to show the events page."""
def templatePath(self):
return 'v2/modules/gsoc/document/events.html'
def djangoURLPatterns(self):
return [
url(r'events/%s$' % url_patterns.PROGRAM, self,
name='gsoc_events')
]
def checkAccess(self, data, check, mutator):
data.document = data.program.events_page
check.canViewDocument()
def context(self, data, check, mutator):
return {
'document': data.program.events_page,
'frame_url': data.program.events_frame_url,
'page_name': 'Events and Timeline',
}
class GSoCDocumentList(document.DocumentList):
"""Template for list of documents."""
def __init__(self, data):
super(GSoCDocumentList, self).__init__(data, 'edit_gsoc_document')
def templatePath(self):
return 'v2/modules/gsoc/document/_document_list.html'
class DocumentListPage(GSoCRequestHandler):
"""View for the list documents page."""
def templatePath(self):
return 'v2/modules/gsoc/document/document_list.html'
def djangoURLPatterns(self):
return [
url(r'documents/%s$' % url_patterns.PROGRAM, self,
name='list_gsoc_documents'),
]
def checkAccess(self, data, check, mutator):
check.isHost()
def jsonContext(self, data, check, mutator):
list_content = GSoCDocumentList(data).getListData()
if list_content:
return list_content.content()
else:
raise exception.Forbidden(message='You do not have access to this data')
def context(self, data, check, mutator):
return {
'page_name': "Documents for %s" % data.program.name,
'document_list': GSoCDocumentList(data),
'program_select': ProgramSelect(data, 'list_gsoc_documents'),
}