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group.py
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group.py
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import logging
import datetime
from urllib import urlencode
from pylons.i18n import get_lang
import ckan.lib.base as base
import ckan.lib.helpers as h
import ckan.lib.maintain as maintain
import ckan.lib.navl.dictization_functions as dict_fns
import ckan.logic as logic
import ckan.lib.search as search
import ckan.model as model
import ckan.authz as authz
import ckan.lib.plugins
import ckan.plugins as plugins
from ckan.common import OrderedDict, c, g, request, _
log = logging.getLogger(__name__)
render = base.render
abort = base.abort
NotFound = logic.NotFound
NotAuthorized = logic.NotAuthorized
ValidationError = logic.ValidationError
check_access = logic.check_access
get_action = logic.get_action
tuplize_dict = logic.tuplize_dict
clean_dict = logic.clean_dict
parse_params = logic.parse_params
lookup_group_plugin = ckan.lib.plugins.lookup_group_plugin
lookup_group_controller = ckan.lib.plugins.lookup_group_controller
class GroupController(base.BaseController):
group_types = ['group']
## hooks for subclasses
def _group_form(self, group_type=None):
return lookup_group_plugin(group_type).group_form()
def _form_to_db_schema(self, group_type=None):
return lookup_group_plugin(group_type).form_to_db_schema()
def _db_to_form_schema(self, group_type=None):
'''This is an interface to manipulate data from the database
into a format suitable for the form (optional)'''
return lookup_group_plugin(group_type).db_to_form_schema()
def _setup_template_variables(self, context, data_dict, group_type=None):
return lookup_group_plugin(group_type).\
setup_template_variables(context, data_dict)
def _new_template(self, group_type):
return lookup_group_plugin(group_type).new_template()
def _index_template(self, group_type):
return lookup_group_plugin(group_type).index_template()
def _about_template(self, group_type):
return lookup_group_plugin(group_type).about_template()
def _read_template(self, group_type):
return lookup_group_plugin(group_type).read_template()
def _history_template(self, group_type):
return lookup_group_plugin(group_type).history_template()
def _edit_template(self, group_type):
return lookup_group_plugin(group_type).edit_template()
def _activity_template(self, group_type):
return lookup_group_plugin(group_type).activity_template()
def _admins_template(self, group_type):
return lookup_group_plugin(group_type).admins_template()
def _bulk_process_template(self, group_type):
return lookup_group_plugin(group_type).bulk_process_template()
## end hooks
def _replace_group_org(self, string):
''' substitute organization for group if this is an org'''
return string
def _action(self, action_name):
''' select the correct group/org action '''
return get_action(self._replace_group_org(action_name))
def _check_access(self, action_name, *args, **kw):
''' select the correct group/org check_access '''
return check_access(self._replace_group_org(action_name), *args, **kw)
def _render_template(self, template_name, group_type):
''' render the correct group/org template '''
return render(self._replace_group_org(template_name),
extra_vars={'group_type': group_type})
def _redirect_to_this_controller(self, *args, **kw):
''' wrapper around redirect_to but it adds in this request's controller
(so that it works for Organization or other derived controllers)'''
kw['controller'] = request.environ['pylons.routes_dict']['controller']
return h.redirect_to(*args, **kw)
def _url_for_this_controller(self, *args, **kw):
''' wrapper around url_for but it adds in this request's controller
(so that it works for Organization or other derived controllers)'''
kw['controller'] = request.environ['pylons.routes_dict']['controller']
return h.url_for(*args, **kw)
def _guess_group_type(self, expecting_name=False):
"""
Guess the type of group from the URL.
* The default url '/group/xyz' returns None
* group_type is unicode
* this handles the case where there is a prefix on the URL
(such as /data/organization)
"""
parts = [x for x in request.path.split('/') if x]
idx = -1
if expecting_name:
idx = -2
gt = parts[idx]
return gt
def _ensure_controller_matches_group_type(self, id):
group = model.Group.get(id)
if group is None:
abort(404, _('Group not found'))
if group.type not in self.group_types:
abort(404, _('Incorrect group type'))
return group.type
@classmethod
def add_group_type(cls, group_type):
''' Notify this controller that it is to be used for a particular
group_type. (Called on plugin registration.)
'''
cls.group_types.append(group_type)
def index(self):
group_type = self._guess_group_type()
page = self._get_page_number(request.params) or 1
items_per_page = 21
context = {'model': model, 'session': model.Session,
'user': c.user, 'for_view': True,
'with_private': False}
q = c.q = request.params.get('q', '')
sort_by = c.sort_by_selected = request.params.get('sort')
try:
self._check_access('site_read', context)
self._check_access('group_list', context)
except NotAuthorized:
abort(403, _('Not authorized to see this page'))
# pass user info to context as needed to view private datasets of
# orgs correctly
if c.userobj:
context['user_id'] = c.userobj.id
context['user_is_admin'] = c.userobj.sysadmin
data_dict_global_results = {
'all_fields': False,
'q': q,
'sort': sort_by,
'type': group_type or 'group',
}
global_results = self._action('group_list')(context,
data_dict_global_results)
data_dict_page_results = {
'all_fields': True,
'q': q,
'sort': sort_by,
'type': group_type or 'group',
'limit': items_per_page,
'offset': items_per_page * (page - 1),
}
page_results = self._action('group_list')(context,
data_dict_page_results)
c.page = h.Page(
collection=global_results,
page=page,
url=h.pager_url,
items_per_page=items_per_page,
)
c.page.items = page_results
return render(self._index_template(group_type),
extra_vars={'group_type': group_type})
def read(self, id, limit=20):
group_type = self._ensure_controller_matches_group_type(
id.split('@')[0])
context = {'model': model, 'session': model.Session,
'user': c.user,
'schema': self._db_to_form_schema(group_type=group_type),
'for_view': True}
data_dict = {'id': id, 'type': group_type}
# unicode format (decoded from utf8)
c.q = request.params.get('q', '')
try:
# Do not query for the group datasets when dictizing, as they will
# be ignored and get requested on the controller anyway
data_dict['include_datasets'] = False
c.group_dict = self._action('group_show')(context, data_dict)
c.group = context['group']
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))
self._read(id, limit, group_type)
return render(self._read_template(c.group_dict['type']),
extra_vars={'group_type': group_type})
def _read(self, id, limit, group_type):
''' This is common code used by both read and bulk_process'''
context = {'model': model, 'session': model.Session,
'user': c.user,
'schema': self._db_to_form_schema(group_type=group_type),
'for_view': True, 'extras_as_string': True}
q = c.q = request.params.get('q', '')
# Search within group
if c.group_dict.get('is_organization'):
q += ' owner_org:"%s"' % c.group_dict.get('id')
else:
q += ' groups:"%s"' % c.group_dict.get('name')
c.description_formatted = \
h.render_markdown(c.group_dict.get('description'))
context['return_query'] = True
page = self._get_page_number(request.params)
# most search operations should reset the page counter:
params_nopage = [(k, v) for k, v in request.params.items()
if k != 'page']
sort_by = request.params.get('sort', None)
def search_url(params):
controller = lookup_group_controller(group_type)
action = 'bulk_process' if c.action == 'bulk_process' else 'read'
url = h.url_for(controller=controller, action=action, id=id)
params = [(k, v.encode('utf-8') if isinstance(v, basestring)
else str(v)) for k, v in params]
return url + u'?' + urlencode(params)
def drill_down_url(**by):
return h.add_url_param(alternative_url=None,
controller='group', action='read',
extras=dict(id=c.group_dict.get('name')),
new_params=by)
c.drill_down_url = drill_down_url
def remove_field(key, value=None, replace=None):
return h.remove_url_param(key, value=value, replace=replace,
controller='group', action='read',
extras=dict(id=c.group_dict.get('name')))
c.remove_field = remove_field
def pager_url(q=None, page=None):
params = list(params_nopage)
params.append(('page', page))
return search_url(params)
try:
c.fields = []
search_extras = {}
for (param, value) in request.params.items():
if not param in ['q', 'page', 'sort'] \
and len(value) and not param.startswith('_'):
if not param.startswith('ext_'):
c.fields.append((param, value))
q += ' %s: "%s"' % (param, value)
else:
search_extras[param] = value
fq = 'capacity:"public"'
user_member_of_orgs = [org['id'] for org
in h.organizations_available('read')]
if (c.group and c.group.id in user_member_of_orgs):
fq = ''
context['ignore_capacity_check'] = True
facets = OrderedDict()
default_facet_titles = {'organization': _('Organizations'),
'groups': _('Groups'),
'tags': _('Tags'),
'res_format': _('Formats'),
'license_id': _('Licenses')}
for facet in g.facets:
if facet in default_facet_titles:
facets[facet] = default_facet_titles[facet]
else:
facets[facet] = facet
# Facet titles
self._update_facet_titles(facets, group_type)
if 'capacity' in facets and (group_type != 'organization' or
not user_member_of_orgs):
del facets['capacity']
c.facet_titles = facets
data_dict = {
'q': q,
'fq': fq,
'facet.field': facets.keys(),
'rows': limit,
'sort': sort_by,
'start': (page - 1) * limit,
'extras': search_extras
}
context_ = dict((k, v) for (k, v) in context.items()
if k != 'schema')
query = get_action('package_search')(context_, data_dict)
c.page = h.Page(
collection=query['results'],
page=page,
url=pager_url,
item_count=query['count'],
items_per_page=limit
)
c.group_dict['package_count'] = query['count']
c.facets = query['facets']
maintain.deprecate_context_item('facets',
'Use `c.search_facets` instead.')
c.search_facets = query['search_facets']
c.search_facets_limits = {}
for facet in c.facets.keys():
limit = int(request.params.get('_%s_limit' % facet,
g.facets_default_number))
c.search_facets_limits[facet] = limit
c.page.items = query['results']
c.sort_by_selected = sort_by
except search.SearchError, se:
log.error('Group search error: %r', se.args)
c.query_error = True
c.facets = {}
c.page = h.Page(collection=[])
self._setup_template_variables(context, {'id': id},
group_type=group_type)
def _update_facet_titles(self, facets, group_type):
for plugin in plugins.PluginImplementations(plugins.IFacets):
facets = plugin.group_facets(
facets, group_type, None)
def bulk_process(self, id):
''' Allow bulk processing of datasets for an organization. Make
private/public or delete. For organization admins.'''
group_type = self._ensure_controller_matches_group_type(
id.split('@')[0])
if group_type != 'organization':
# FIXME: better error
raise Exception('Must be an organization')
# check we are org admin
context = {'model': model, 'session': model.Session,
'user': c.user,
'schema': self._db_to_form_schema(group_type=group_type),
'for_view': True, 'extras_as_string': True}
data_dict = {'id': id, 'type': group_type}
try:
# Do not query for the group datasets when dictizing, as they will
# be ignored and get requested on the controller anyway
data_dict['include_datasets'] = False
c.group_dict = self._action('group_show')(context, data_dict)
c.group = context['group']
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))
#use different form names so that ie7 can be detected
form_names = set(["bulk_action.public", "bulk_action.delete",
"bulk_action.private"])
actions_in_form = set(request.params.keys())
actions = form_names.intersection(actions_in_form)
# If no action then just show the datasets
if not actions:
# unicode format (decoded from utf8)
limit = 500
self._read(id, limit, group_type)
c.packages = c.page.items
return render(self._bulk_process_template(group_type),
extra_vars={'group_type': group_type})
#ie7 puts all buttons in form params but puts submitted one twice
for key, value in dict(request.params.dict_of_lists()).items():
if len(value) == 2:
action = key.split('.')[-1]
break
else:
#normal good browser form submission
action = actions.pop().split('.')[-1]
# process the action first find the datasets to perform the action on.
# they are prefixed by dataset_ in the form data
datasets = []
for param in request.params:
if param.startswith('dataset_'):
datasets.append(param[8:])
action_functions = {
'private': 'bulk_update_private',
'public': 'bulk_update_public',
'delete': 'bulk_update_delete',
}
data_dict = {'datasets': datasets, 'org_id': c.group_dict['id']}
try:
get_action(action_functions[action])(context, data_dict)
except NotAuthorized:
abort(403, _('Not authorized to perform bulk update'))
base.redirect(h.url_for(controller='organization',
action='bulk_process',
id=id))
def new(self, data=None, errors=None, error_summary=None):
if data and 'type' in data:
group_type = data['type']
else:
group_type = self._guess_group_type(True)
if data:
data['type'] = group_type
context = {'model': model, 'session': model.Session,
'user': c.user,
'save': 'save' in request.params,
'parent': request.params.get('parent', None)}
try:
self._check_access('group_create', context)
except NotAuthorized:
abort(403, _('Unauthorized to create a group'))
if context['save'] and not data:
return self._save_new(context, group_type)
data = data or {}
if not data.get('image_url', '').startswith('http'):
data.pop('image_url', None)
errors = errors or {}
error_summary = error_summary or {}
vars = {'data': data, 'errors': errors,
'error_summary': error_summary, 'action': 'new',
'group_type': group_type}
self._setup_template_variables(context, data, group_type=group_type)
c.form = render(self._group_form(group_type=group_type),
extra_vars=vars)
return render(self._new_template(group_type),
extra_vars={'group_type': group_type})
def edit(self, id, data=None, errors=None, error_summary=None):
group_type = self._ensure_controller_matches_group_type(
id.split('@')[0])
context = {'model': model, 'session': model.Session,
'user': c.user,
'save': 'save' in request.params,
'for_edit': True,
'parent': request.params.get('parent', None)
}
data_dict = {'id': id, 'include_datasets': False}
if context['save'] and not data:
return self._save_edit(id, context)
try:
data_dict['include_datasets'] = False
old_data = self._action('group_show')(context, data_dict)
c.grouptitle = old_data.get('title')
c.groupname = old_data.get('name')
data = data or old_data
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))
group = context.get("group")
c.group = group
c.group_dict = self._action('group_show')(context, data_dict)
try:
self._check_access('group_update', context)
except NotAuthorized:
abort(403, _('User %r not authorized to edit %s') % (c.user, id))
errors = errors or {}
vars = {'data': data, 'errors': errors,
'error_summary': error_summary, 'action': 'edit',
'group_type': group_type}
self._setup_template_variables(context, data, group_type=group_type)
c.form = render(self._group_form(group_type), extra_vars=vars)
return render(self._edit_template(c.group.type),
extra_vars={'group_type': group_type})
def _save_new(self, context, group_type=None):
try:
data_dict = clean_dict(dict_fns.unflatten(
tuplize_dict(parse_params(request.params))))
data_dict['type'] = group_type or 'group'
context['message'] = data_dict.get('log_message', '')
data_dict['users'] = [{'name': c.user, 'capacity': 'admin'}]
group = self._action('group_create')(context, data_dict)
# Redirect to the appropriate _read route for the type of group
h.redirect_to(group['type'] + '_read', id=group['name'])
except (NotFound, NotAuthorized), e:
abort(404, _('Group not found'))
except dict_fns.DataError:
abort(400, _(u'Integrity Error'))
except ValidationError, e:
errors = e.error_dict
error_summary = e.error_summary
return self.new(data_dict, errors, error_summary)
def _force_reindex(self, grp):
''' When the group name has changed, we need to force a reindex
of the datasets within the group, otherwise they will stop
appearing on the read page for the group (as they're connected via
the group name)'''
group = model.Group.get(grp['name'])
for dataset in group.packages():
search.rebuild(dataset.name)
def _save_edit(self, id, context):
try:
data_dict = clean_dict(dict_fns.unflatten(
tuplize_dict(parse_params(request.params))))
context['message'] = data_dict.get('log_message', '')
data_dict['id'] = id
context['allow_partial_update'] = True
group = self._action('group_update')(context, data_dict)
if id != group['name']:
self._force_reindex(group)
h.redirect_to('%s_read' % group['type'], id=group['name'])
except (NotFound, NotAuthorized), e:
abort(404, _('Group not found'))
except dict_fns.DataError:
abort(400, _(u'Integrity Error'))
except ValidationError, e:
errors = e.error_dict
error_summary = e.error_summary
return self.edit(id, data_dict, errors, error_summary)
def authz(self, id):
group = model.Group.get(id)
if group is None:
abort(404, _('Group not found'))
group_type = group.type
if group_type not in self.group_types:
abort(404, _('Incorrect group type'))
c.groupname = group.name
c.grouptitle = group.display_name
try:
context = \
{'model': model, 'user': c.user, 'group': group}
self._check_access('group_edit_permissions', context)
c.authz_editable = True
c.group = context['group']
except NotAuthorized:
c.authz_editable = False
if not c.authz_editable:
abort(403,
_('User %r not authorized to edit %s authorizations') %
(c.user, id))
roles = self._handle_update_of_authz(group)
self._prepare_authz_info_for_render(roles)
return render('group/authz.html',
extra_vars={'group_type': group_type})
def delete(self, id):
group_type = self._ensure_controller_matches_group_type(id)
if 'cancel' in request.params:
self._redirect_to_this_controller(action='edit', id=id)
context = {'model': model, 'session': model.Session,
'user': c.user}
try:
self._check_access('group_delete', context, {'id': id})
except NotAuthorized:
abort(403, _('Unauthorized to delete group %s') % '')
try:
if request.method == 'POST':
self._action('group_delete')(context, {'id': id})
if group_type == 'organization':
h.flash_notice(_('Organization has been deleted.'))
elif group_type == 'group':
h.flash_notice(_('Group has been deleted.'))
else:
h.flash_notice(_('%s has been deleted.')
% _(group_type.capitalize()))
self._redirect_to_this_controller(action='index')
c.group_dict = self._action('group_show')(context, {'id': id})
except NotAuthorized:
abort(403, _('Unauthorized to delete group %s') % '')
except NotFound:
abort(404, _('Group not found'))
return self._render_template('group/confirm_delete.html', group_type)
def members(self, id):
group_type = self._ensure_controller_matches_group_type(id)
context = {'model': model, 'session': model.Session,
'user': c.user}
try:
c.members = self._action('member_list')(
context, {'id': id, 'object_type': 'user'}
)
data_dict = {'id': id}
data_dict['include_datasets'] = False
c.group_dict = self._action('group_show')(context, data_dict)
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))
return self._render_template('group/members.html', group_type)
def member_new(self, id):
group_type = self._ensure_controller_matches_group_type(id)
context = {'model': model, 'session': model.Session,
'user': c.user}
#self._check_access('group_delete', context, {'id': id})
try:
data_dict = {'id': id}
data_dict['include_datasets'] = False
c.group_dict = self._action('group_show')(context, data_dict)
c.roles = self._action('member_roles_list')(
context, {'group_type': group_type}
)
if request.method == 'POST':
data_dict = clean_dict(dict_fns.unflatten(
tuplize_dict(parse_params(request.params))))
data_dict['id'] = id
email = data_dict.get('email')
if email:
user_data_dict = {
'email': email,
'group_id': data_dict['id'],
'role': data_dict['role']
}
del data_dict['email']
user_dict = self._action('user_invite')(
context, user_data_dict)
data_dict['username'] = user_dict['name']
c.group_dict = self._action('group_member_create')(
context, data_dict)
self._redirect_to_this_controller(action='members', id=id)
else:
user = request.params.get('user')
if user:
c.user_dict = \
get_action('user_show')(context, {'id': user})
c.user_role = \
authz.users_role_for_group_or_org(id, user) or 'member'
else:
c.user_role = 'member'
except NotAuthorized:
abort(403, _('Unauthorized to add member to group %s') % '')
except NotFound:
abort(404, _('Group not found'))
except ValidationError, e:
h.flash_error(e.error_summary)
return self._render_template('group/member_new.html', group_type)
def member_delete(self, id):
group_type = self._ensure_controller_matches_group_type(id)
if 'cancel' in request.params:
self._redirect_to_this_controller(action='members', id=id)
context = {'model': model, 'session': model.Session,
'user': c.user}
try:
self._check_access('group_member_delete', context, {'id': id})
except NotAuthorized:
abort(403, _('Unauthorized to delete group %s members') % '')
try:
user_id = request.params.get('user')
if request.method == 'POST':
self._action('group_member_delete')(
context, {'id': id, 'user_id': user_id})
h.flash_notice(_('Group member has been deleted.'))
self._redirect_to_this_controller(action='members', id=id)
c.user_dict = self._action('user_show')(context, {'id': user_id})
c.user_id = user_id
c.group_id = id
except NotAuthorized:
abort(403, _('Unauthorized to delete group %s members') % '')
except NotFound:
abort(404, _('Group not found'))
return self._render_template('group/confirm_delete_member.html',
group_type)
def history(self, id):
group_type = self._ensure_controller_matches_group_type(id)
if 'diff' in request.params or 'selected1' in request.params:
try:
params = {'id': request.params.getone('group_name'),
'diff': request.params.getone('selected1'),
'oldid': request.params.getone('selected2'),
}
except KeyError:
if 'group_name' in dict(request.params):
id = request.params.getone('group_name')
c.error = \
_('Select two revisions before doing the comparison.')
else:
params['diff_entity'] = 'group'
h.redirect_to(controller='revision', action='diff', **params)
context = {'model': model, 'session': model.Session,
'user': c.user,
'schema': self._db_to_form_schema()}
data_dict = {'id': id}
try:
c.group_dict = self._action('group_show')(context, data_dict)
c.group_revisions = self._action('group_revision_list')(context,
data_dict)
#TODO: remove
# Still necessary for the authz check in group/layout.html
c.group = context['group']
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))
format = request.params.get('format', '')
if format == 'atom':
# Generate and return Atom 1.0 document.
from webhelpers.feedgenerator import Atom1Feed
feed = Atom1Feed(
title=_(u'CKAN Group Revision History'),
link=self._url_for_this_controller(
action='read',
id=c.group_dict['name']),
description=_(u'Recent changes to CKAN Group: ') +
c.group_dict['display_name'],
language=unicode(get_lang()),
)
for revision_dict in c.group_revisions:
revision_date = h.date_str_to_datetime(
revision_dict['timestamp'])
try:
dayHorizon = int(request.params.get('days'))
except:
dayHorizon = 30
dayAge = (datetime.datetime.now() - revision_date).days
if dayAge >= dayHorizon:
break
if revision_dict['message']:
item_title = u'%s' % revision_dict['message'].\
split('\n')[0]
else:
item_title = u'%s' % revision_dict['id']
item_link = h.url_for(controller='revision', action='read',
id=revision_dict['id'])
item_description = _('Log message: ')
item_description += '%s' % (revision_dict['message'] or '')
item_author_name = revision_dict['author']
item_pubdate = revision_date
feed.add_item(
title=item_title,
link=item_link,
description=item_description,
author_name=item_author_name,
pubdate=item_pubdate,
)
feed.content_type = 'application/atom+xml'
return feed.writeString('utf-8')
return render(self._history_template(group_type),
extra_vars={'group_type': group_type})
def activity(self, id, offset=0):
'''Render this group's public activity stream page.'''
group_type = self._ensure_controller_matches_group_type(id)
context = {'model': model, 'session': model.Session,
'user': c.user, 'for_view': True}
try:
c.group_dict = self._get_group_dict(id)
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))
# Add the group's activity stream (already rendered to HTML) to the
# template context for the group/read.html template to retrieve later.
c.group_activity_stream = self._action('group_activity_list_html')(
context, {'id': c.group_dict['id'], 'offset': offset})
return render(self._activity_template(group_type),
extra_vars={'group_type': group_type})
def follow(self, id):
'''Start following this group.'''
self._ensure_controller_matches_group_type(id)
context = {'model': model,
'session': model.Session,
'user': c.user}
data_dict = {'id': id}
try:
get_action('follow_group')(context, data_dict)
group_dict = get_action('group_show')(context, data_dict)
h.flash_success(_("You are now following {0}").format(
group_dict['title']))
except ValidationError as e:
error_message = (e.message or e.error_summary
or e.error_dict)
h.flash_error(error_message)
except NotAuthorized as e:
h.flash_error(e.message)
h.redirect_to(controller='group', action='read', id=id)
def unfollow(self, id):
'''Stop following this group.'''
self._ensure_controller_matches_group_type(id)
context = {'model': model,
'session': model.Session,
'user': c.user}
data_dict = {'id': id}
try:
get_action('unfollow_group')(context, data_dict)
group_dict = get_action('group_show')(context, data_dict)
h.flash_success(_("You are no longer following {0}").format(
group_dict['title']))
except ValidationError as e:
error_message = (e.message or e.error_summary
or e.error_dict)
h.flash_error(error_message)
except (NotFound, NotAuthorized) as e:
error_message = e.message
h.flash_error(error_message)
h.redirect_to(controller='group', action='read', id=id)
def followers(self, id):
group_type = self._ensure_controller_matches_group_type(id)
context = {'model': model, 'session': model.Session,
'user': c.user}
c.group_dict = self._get_group_dict(id)
try:
c.followers = \
get_action('group_follower_list')(context, {'id': id})
except NotAuthorized:
abort(403, _('Unauthorized to view followers %s') % '')
return render('group/followers.html',
extra_vars={'group_type': group_type})
def admins(self, id):
group_type = self._ensure_controller_matches_group_type(id)
c.group_dict = self._get_group_dict(id)
c.admins = authz.get_group_or_org_admin_ids(id)
return render(self._admins_template(c.group_dict['type']),
extra_vars={'group_type': group_type})
def about(self, id):
group_type = self._ensure_controller_matches_group_type(id)
context = {'model': model, 'session': model.Session,
'user': c.user}
c.group_dict = self._get_group_dict(id)
group_type = c.group_dict['type']
self._setup_template_variables(context, {'id': id},
group_type=group_type)
return render(self._about_template(group_type),
extra_vars={'group_type': group_type})
def _get_group_dict(self, id):
''' returns the result of group_show action or aborts if there is a
problem '''
context = {'model': model, 'session': model.Session,
'user': c.user,
'for_view': True}
try:
return self._action('group_show')(
context, {'id': id, 'include_datasets': False})
except (NotFound, NotAuthorized):
abort(404, _('Group not found'))