kallithea Changeset - 63bed817308c

Changeset - 63bed817308c

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0 19 0

Mads Kiilerich - 10 years ago 2015-07-24 16:37:40
madski@unity3d.com

cleanup: check for None object identity in cases where that is what the 'contract' says

Avoid applying bool() on complex objects - it might return something unexpected
such as the key (which might be 0 and thus be false). Checking for None is more
safe and faster.

19 files changed with 40 insertions and 40 deletions:

kallithea/controllers/admin/auth_settings.py

kallithea/controllers/admin/my_account.py

kallithea/controllers/admin/notifications.py

kallithea/controllers/admin/repos.py

kallithea/controllers/admin/users.py

kallithea/controllers/api/api.py

kallithea/controllers/changeset.py

kallithea/controllers/pullrequests.py

kallithea/model/__init__.py

kallithea/model/api_key.py

kallithea/model/comment.py

kallithea/model/db.py

kallithea/model/notification.py

kallithea/model/repo.py

kallithea/model/repo_group.py

kallithea/model/scm.py

kallithea/model/user.py

kallithea/model/user_group.py

kallithea/model/validators.py

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kallithea/controllers/admin/auth_settings.py

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 # -*- coding: utf-8 -*-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """
 kallithea.controllers.admin.auth_settings
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 pluggable authentication controller for Kallithea
 This file was forked by the Kallithea project in July 2014.
 Original author and date, and relevant copyright and licensing information is below:
 :created_on: Nov 26, 2010
 :author: akesterson
 """
 import logging
 import formencode.htmlfill
 import traceback
 from pylons import request, tmpl_context as c, url
 from pylons.controllers.util import redirect
 from pylons.i18n.translation import _
 from kallithea.lib import helpers as h
 from kallithea.lib.compat import formatted_json
 from kallithea.lib.base import BaseController, render
 from kallithea.lib.auth import LoginRequired, HasPermissionAllDecorator
 from kallithea.lib import auth_modules
 from kallithea.model.forms import AuthSettingsForm
 from kallithea.model.db import Setting
 from kallithea.model.meta import Session
 log = logging.getLogger(__name__)
 class AuthSettingsController(BaseController):
     @LoginRequired()
     @HasPermissionAllDecorator('hg.admin')
     def __before__(self):
         super(AuthSettingsController, self).__before__()
     def __load_defaults(self):
         c.available_plugins = [
             'kallithea.lib.auth_modules.auth_internal',
             'kallithea.lib.auth_modules.auth_container',
             'kallithea.lib.auth_modules.auth_ldap',
             'kallithea.lib.auth_modules.auth_crowd',
             'kallithea.lib.auth_modules.auth_pam'
+        ]
         c.enabled_plugins = Setting.get_auth_plugins()
     def __render(self, defaults, errors):
         c.defaults = {}
         c.plugin_settings = {}
         c.plugin_shortnames = {}
         for module in c.enabled_plugins:
             plugin = auth_modules.loadplugin(module)
             plugin_name = plugin.name
             c.plugin_shortnames[module] = plugin_name
             c.plugin_settings[module] = plugin.plugin_settings()
             for v in c.plugin_settings[module]:
                 fullname = ("auth_" + plugin_name + "_" + v["name"])
                 if "default" in v:
                     c.defaults[fullname] = v["default"]
                 # Current values will be the default on the form, if there are any
                 setting = Setting.get_by_name(fullname)
                 if setting:
+                if setting is not None:
                     c.defaults[fullname] = setting.app_settings_value
         # we want to show , separated list of enabled plugins
         c.defaults['auth_plugins'] = ','.join(c.enabled_plugins)
         if defaults:
             c.defaults.update(defaults)
         log.debug(formatted_json(defaults))
         return formencode.htmlfill.render(
             render('admin/auth/auth_settings.html'),
             defaults=c.defaults,
             errors=errors,
             prefix_error=False,
             encoding="UTF-8",
             force_defaults=False)
     def index(self):
         self.__load_defaults()
         return self.__render(defaults=None, errors=None)
     def auth_settings(self):
         """POST create and store auth settings"""
         self.__load_defaults()
         log.debug("POST Result: %s", formatted_json(dict(request.POST)))
         # First, parse only the plugin list (not the plugin settings).
         _auth_plugins_validator = AuthSettingsForm([]).fields['auth_plugins']
         try:
             new_enabled_plugins = _auth_plugins_validator.to_python(request.POST.get('auth_plugins'))
         except formencode.Invalid:
             pass
         else:
             # Hide plugins that the user has asked to be disabled, but
             # do not show plugins that the user has asked to be enabled
             # (yet), since that'll cause validation errors and/or wrong
             # settings being applied (e.g. checkboxes being cleared),
             # since the plugin settings will not be in the POST data.
             c.enabled_plugins = [ p for p in c.enabled_plugins if p in new_enabled_plugins ]
         # Next, parse everything including plugin settings.
         _form = AuthSettingsForm(c.enabled_plugins)()
         try:
             form_result = _form.to_python(dict(request.POST))
             for k, v in form_result.items():
                 if k == 'auth_plugins':
                     # we want to store it comma separated inside our settings
                     v = ','.join(v)
                 log.debug("%s = %s" % (k, str(v)))
                 setting = Setting.create_or_update(k, v)
                 Session().add(setting)
             Session().commit()
             h.flash(_('Auth settings updated successfully'),
                        category='success')
         except formencode.Invalid, errors:
             log.error(traceback.format_exc())
             e = errors.error_dict or {}
             return self.__render(
                 defaults=errors.value,
                 errors=e,
+            )
         except Exception:
             log.error(traceback.format_exc())
             h.flash(_('error occurred during update of auth settings'),
                     category='error')
         return redirect(url('auth_home'))

kallithea/controllers/admin/my_account.py

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@@ @@ -166,107 +166,107 @@ class MyAccountController(BaseController @@
                     defaults=errors.value,
                     errors=errors.error_dict or {},
                     prefix_error=False,
                     encoding="UTF-8",
                     force_defaults=False)
             except Exception:
                 log.error(traceback.format_exc())
                 h.flash(_('Error occurred during update of user password'),
                         category='error')
         return render('admin/my_account/my_account.html')
     def my_account_repos(self):
         c.active = 'repos'
         self.__load_data()
         #json used to render the grid
         c.data = self._load_my_repos_data()
         return render('admin/my_account/my_account.html')
     def my_account_watched(self):
         c.active = 'watched'
         self.__load_data()
         #json used to render the grid
         c.data = self._load_my_repos_data(watched=True)
         return render('admin/my_account/my_account.html')
     def my_account_perms(self):
         c.active = 'perms'
         self.__load_data()
         c.perm_user = AuthUser(user_id=self.authuser.user_id)
         c.ip_addr = self.ip_addr
         return render('admin/my_account/my_account.html')
     def my_account_emails(self):
         c.active = 'emails'
         self.__load_data()
         c.user_email_map = UserEmailMap.query()\
             .filter(UserEmailMap.user == c.user).all()
         return render('admin/my_account/my_account.html')
     def my_account_emails_add(self):
         email = request.POST.get('new_email')
         try:
             UserModel().add_extra_email(self.authuser.user_id, email)
             Session().commit()
             h.flash(_("Added email %s to user") % email, category='success')
         except formencode.Invalid, error:
             msg = error.error_dict['email']
             h.flash(msg, category='error')
         except Exception:
             log.error(traceback.format_exc())
             h.flash(_('An error occurred during email saving'),
                     category='error')
         return redirect(url('my_account_emails'))
     def my_account_emails_delete(self):
         email_id = request.POST.get('del_email_id')
         user_model = UserModel()
         user_model.delete_extra_email(self.authuser.user_id, email_id)
         Session().commit()
         h.flash(_("Removed email from user"), category='success')
         return redirect(url('my_account_emails'))
     def my_account_api_keys(self):
         c.active = 'api_keys'
         self.__load_data()
         show_expired = True
         c.lifetime_values = [
             (str(-1), _('Forever')),
             (str(5), _('5 minutes')),
             (str(60), _('1 hour')),
             (str(60 * 24), _('1 day')),
             (str(60 * 24 * 30), _('1 month')),
+        ]
         c.lifetime_options = [(c.lifetime_values, _("Lifetime"))]
         c.user_api_keys = ApiKeyModel().get_api_keys(self.authuser.user_id,
                                                      show_expired=show_expired)
         return render('admin/my_account/my_account.html')
     def my_account_api_keys_add(self):
         lifetime = safe_int(request.POST.get('lifetime'), -1)
         description = request.POST.get('description')
         ApiKeyModel().create(self.authuser.user_id, description, lifetime)
         Session().commit()
         h.flash(_("API key successfully created"), category='success')
         return redirect(url('my_account_api_keys'))
     def my_account_api_keys_delete(self):
         api_key = request.POST.get('del_api_key')
         user_id = self.authuser.user_id
         if request.POST.get('del_api_key_builtin'):
             user = User.get(user_id)
             if user:
+            if user is not None:
                 user.api_key = generate_api_key()
                 Session().add(user)
                 Session().commit()
                 h.flash(_("API key successfully reset"), category='success')
         elif api_key:
             ApiKeyModel().delete(api_key, self.authuser.user_id)
             Session().commit()
             h.flash(_("API key successfully deleted"), category='success')
         return redirect(url('my_account_api_keys'))

kallithea/controllers/admin/notifications.py

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@@ @@ -67,109 +67,109 @@ class NotificationsController(BaseContro @@
         p = safe_int(request.GET.get('page', 1), 1)
         c.notifications = Page(notif, page=p, items_per_page=10)
         c.pull_request_type = Notification.TYPE_PULL_REQUEST
         c.comment_type = [Notification.TYPE_CHANGESET_COMMENT,
                           Notification.TYPE_PULL_REQUEST_COMMENT]
         _current_filter = request.GET.getall('type')
         c.current_filter = 'all'
         if _current_filter == [c.pull_request_type]:
             c.current_filter = 'pull_request'
         elif _current_filter == c.comment_type:
             c.current_filter = 'comment'
         return render('admin/notifications/notifications.html')
     def mark_all_read(self):
         if request.environ.get('HTTP_X_PARTIAL_XHR'):
             nm = NotificationModel()
             # mark all read
             nm.mark_all_read_for_user(self.authuser.user_id,
                                       filter_=request.GET.getall('type'))
             Session().commit()
             c.user = self.authuser
             notif = nm.get_for_user(self.authuser.user_id,
                                     filter_=request.GET.getall('type'))
             c.notifications = Page(notif, page=1, items_per_page=10)
             return render('admin/notifications/notifications_data.html')
     def create(self):
         """POST /_admin/notifications: Create a new item"""
         # url('notifications')
     def new(self, format='html'):
         """GET /_admin/notifications/new: Form to create a new item"""
         # url('new_notification')
     def update(self, notification_id):
         """PUT /_admin/notifications/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('notification', notification_id=ID),
         #           method='put')
         # url('notification', notification_id=ID)
         try:
             no = Notification.get(notification_id)
             owner = all(un.user.user_id == c.authuser.user_id
                         for un in no.notifications_to_users)
             if h.HasPermissionAny('hg.admin')() or owner:
                 # deletes only notification2user
                 NotificationModel().mark_read(c.authuser.user_id, no)
                 Session().commit()
                 return 'ok'
         except Exception:
             Session().rollback()
             log.error(traceback.format_exc())
         raise HTTPBadRequest()
     def delete(self, notification_id):
         """DELETE /_admin/notifications/id: Delete an existing item"""
         # Forms posted to this method should contain a hidden field:
         #    <input type="hidden" name="_method" value="DELETE" />
         # Or using helpers:
         #    h.form(url('notification', notification_id=ID),
         #           method='delete')
         # url('notification', notification_id=ID)
         try:
             no = Notification.get(notification_id)
             owner = any(un.user.user_id == c.authuser.user_id
                         for un in no.notifications_to_users)
             if h.HasPermissionAny('hg.admin')() or owner:
                 # deletes only notification2user
                 NotificationModel().delete(c.authuser.user_id, no)
                 Session().commit()
                 return 'ok'
         except Exception:
             Session().rollback()
             log.error(traceback.format_exc())
         raise HTTPBadRequest()
     def show(self, notification_id, format='html'):
         """GET /_admin/notifications/id: Show a specific item"""
         # url('notification', notification_id=ID)
         c.user = self.authuser
         no = Notification.get(notification_id)
         owner = any(un.user.user_id == c.authuser.user_id
                     for un in no.notifications_to_users)
         repo_admin = h.HasRepoPermissionAny('repository.admin')
         if no and (h.HasPermissionAny('hg.admin')() or repo_admin or owner):
             unotification = NotificationModel()\
                             .get_user_notification(c.user.user_id, no)
             # if this association to user is not valid, we don't want to show
             # this message
             if unotification:
+            if unotification is not None:
                 if not unotification.read:
                     unotification.mark_as_read()
                     Session().commit()
                 c.notification = no
                 return render('admin/notifications/show_notification.html')
         return abort(403)
     def edit(self, notification_id, format='html'):
         """GET /_admin/notifications/id/edit: Form to edit an existing item"""
         # url('edit_notification', notification_id=ID)

kallithea/controllers/admin/repos.py

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@@ @@ -124,193 +124,193 @@ class ReposController(BaseRepoController @@
         self.__load_defaults()
         form_result = {}
         task_id = None
         try:
             # CanWriteGroup validators checks permissions of this POST
             form_result = RepoForm(repo_groups=c.repo_groups,
                                    landing_revs=c.landing_revs_choices)()\
                             .to_python(dict(request.POST))
             # create is done sometimes async on celery, db transaction
             # management is handled there.
             task = RepoModel().create(form_result, self.authuser.user_id)
             from celery.result import BaseAsyncResult
             if isinstance(task, BaseAsyncResult):
                 task_id = task.task_id
         except formencode.Invalid, errors:
             log.info(errors)
             return htmlfill.render(
                 render('admin/repos/repo_add.html'),
                 defaults=errors.value,
                 errors=errors.error_dict or {},
                 prefix_error=False,
                 force_defaults=False,
                 encoding="UTF-8")
         except Exception:
             log.error(traceback.format_exc())
             msg = (_('Error creating repository %s')
                    % form_result.get('repo_name'))
             h.flash(msg, category='error')
             return redirect(url('home'))
         return redirect(h.url('repo_creating_home',
                               repo_name=form_result['repo_name_full'],
                               task_id=task_id))
     @NotAnonymous()
     def create_repository(self):
         """GET /_admin/create_repository: Form to create a new item"""
         self.__load_defaults()
         if not c.repo_groups:
             raise HTTPForbidden
         parent_group = request.GET.get('parent_group')
         ## apply the defaults from defaults page
         defaults = Setting.get_default_repo_settings(strip_prefix=True)
         if parent_group:
             prg = RepoGroup.get(parent_group)
             if prg is None or not any(rgc[0] == prg.group_id
                                       for rgc in c.repo_groups):
                 raise HTTPForbidden
             defaults.update({'repo_group': parent_group})
         return htmlfill.render(
             render('admin/repos/repo_add.html'),
             defaults=defaults,
             errors={},
             prefix_error=False,
             encoding="UTF-8",
             force_defaults=False)
     @LoginRequired()
     @NotAnonymous()
     def repo_creating(self, repo_name):
         c.repo = repo_name
         c.task_id = request.GET.get('task_id')
         if not c.repo:
             raise HTTPNotFound()
         return render('admin/repos/repo_creating.html')
     @LoginRequired()
     @NotAnonymous()
     @jsonify
     def repo_check(self, repo_name):
         c.repo = repo_name
         task_id = request.GET.get('task_id')
         if task_id and task_id not in ['None']:
             from kallithea import CELERY_ON
             from celery.result import AsyncResult
             if CELERY_ON:
                 task = AsyncResult(task_id)
                 if task.failed():
                     raise HTTPInternalServerError(task.traceback)
         repo = Repository.get_by_repo_name(repo_name)
         if repo and repo.repo_state == Repository.STATE_CREATED:
             if repo.clone_uri:
                 h.flash(_('Created repository %s from %s')
                         % (repo.repo_name, repo.clone_uri_hidden), category='success')
             else:
                 repo_url = h.link_to(repo.repo_name,
                                      h.url('summary_home',
                                            repo_name=repo.repo_name))
                 fork = repo.fork
                 if fork:
+                if fork is not None:
                     fork_name = fork.repo_name
                     h.flash(h.literal(_('Forked repository %s as %s')
                             % (fork_name, repo_url)), category='success')
                 else:
                     h.flash(h.literal(_('Created repository %s') % repo_url),
                             category='success')
             return {'result': True}
         return {'result': False}
     @HasRepoPermissionAllDecorator('repository.admin')
     def update(self, repo_name):
         """
         PUT /repos/repo_name: 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('repo', repo_name=ID),
         #           method='put')
         # url('repo', repo_name=ID)
         c.repo_info = self._load_repo(repo_name)
         self.__load_defaults(c.repo_info)
         c.active = 'settings'
         c.repo_fields = RepositoryField.query()\
             .filter(RepositoryField.repository == c.repo_info).all()
         repo_model = RepoModel()
         changed_name = repo_name
         repo = Repository.get_by_repo_name(repo_name)
         old_data = {
             'repo_name': repo_name,
             'repo_group': repo.group.get_dict() if repo.group else {},
             'repo_type': repo.repo_type,
+        }
         _form = RepoForm(edit=True, old_data=old_data,
                          repo_groups=c.repo_groups,
                          landing_revs=c.landing_revs_choices)()
         try:
             form_result = _form.to_python(dict(request.POST))
             repo = repo_model.update(repo_name, **form_result)
             ScmModel().mark_for_invalidation(repo_name)
             h.flash(_('Repository %s updated successfully') % repo_name,
                     category='success')
             changed_name = repo.repo_name
             action_logger(self.authuser, 'admin_updated_repo',
                               changed_name, self.ip_addr, self.sa)
             Session().commit()
         except formencode.Invalid, errors:
             log.info(errors)
             defaults = self.__load_data(repo_name)
             defaults.update(errors.value)
             c.users_array = repo_model.get_users_js()
             return htmlfill.render(
                 render('admin/repos/repo_edit.html'),
                 defaults=defaults,
                 errors=errors.error_dict or {},
                 prefix_error=False,
                 encoding="UTF-8",
                 force_defaults=False)
         except Exception:
             log.error(traceback.format_exc())
             h.flash(_('Error occurred during update of repository %s') \
                     % repo_name, category='error')
         return redirect(url('edit_repo', repo_name=changed_name))
     @HasRepoPermissionAllDecorator('repository.admin')
     def delete(self, repo_name):
         """
         DELETE /repos/repo_name: Delete an existing item"""
         # Forms posted to this method should contain a hidden field:
         #    <input type="hidden" name="_method" value="DELETE" />
         # Or using helpers:
         #    h.form(url('repo', repo_name=ID),
         #           method='delete')
         # url('repo', repo_name=ID)
         repo_model = RepoModel()
         repo = repo_model.get_by_repo_name(repo_name)
         if not repo:
             h.not_mapped_error(repo_name)
             return redirect(url('repos'))
         try:
             _forks = repo.forks.count()
             handle_forks = None
             if _forks and request.POST.get('forks'):
                 do = request.POST['forks']
                 if do == 'detach_forks':
                     handle_forks = 'detach'
                     h.flash(_('Detached %s forks') % _forks, category='success')
                 elif do == 'delete_forks':
                     handle_forks = 'delete'
                     h.flash(_('Deleted %s forks') % _forks, category='success')
             repo_model.delete(repo, forks=handle_forks)
             action_logger(self.authuser, 'admin_deleted_repo',
                   repo_name, self.ip_addr, self.sa)

kallithea/controllers/admin/users.py

➞

Show inline comments

@@ @@ -223,193 +223,193 @@ class UsersController(BaseController): @@
             Session().commit()
             h.flash(_('Successfully deleted user'), category='success')
         except (UserOwnsReposException, DefaultUserException), e:
             h.flash(e, category='warning')
         except Exception:
             log.error(traceback.format_exc())
             h.flash(_('An error occurred during deletion of user'),
                     category='error')
         return redirect(url('users'))
     def show(self, id, format='html'):
         """GET /users/id: Show a specific item"""
         # url('user', id=ID)
         User.get_or_404(-1)
     def _get_user_or_raise_if_default(self, id):
         try:
             return User.get_or_404(id, allow_default=False)
         except DefaultUserException:
             h.flash(_("The default user cannot be edited"), category='warning')
             raise HTTPNotFound
     def edit(self, id, format='html'):
         """GET /users/id/edit: Form to edit an existing item"""
         # url('edit_user', id=ID)
         c.user = self._get_user_or_raise_if_default(id)
         c.active = 'profile'
         c.extern_type = c.user.extern_type
         c.extern_name = c.user.extern_name
         c.perm_user = AuthUser(user_id=id)
         c.ip_addr = self.ip_addr
         defaults = c.user.get_dict()
         return htmlfill.render(
             render('admin/users/user_edit.html'),
             defaults=defaults,
             encoding="UTF-8",
             force_defaults=False)
     def edit_advanced(self, id):
         c.user = self._get_user_or_raise_if_default(id)
         c.active = 'advanced'
         c.perm_user = AuthUser(user_id=id)
         c.ip_addr = self.ip_addr
         umodel = UserModel()
         defaults = c.user.get_dict()
         defaults.update({
             'create_repo_perm': umodel.has_perm(c.user, 'hg.create.repository'),
             'create_user_group_perm': umodel.has_perm(c.user,
                                                       'hg.usergroup.create.true'),
             'fork_repo_perm': umodel.has_perm(c.user, 'hg.fork.repository'),
         })
         return htmlfill.render(
             render('admin/users/user_edit.html'),
             defaults=defaults,
             encoding="UTF-8",
             force_defaults=False)
     def edit_api_keys(self, id):
         c.user = self._get_user_or_raise_if_default(id)
         c.active = 'api_keys'
         show_expired = True
         c.lifetime_values = [
             (str(-1), _('Forever')),
             (str(5), _('5 minutes')),
             (str(60), _('1 hour')),
             (str(60 * 24), _('1 day')),
             (str(60 * 24 * 30), _('1 month')),
+        ]
         c.lifetime_options = [(c.lifetime_values, _("Lifetime"))]
         c.user_api_keys = ApiKeyModel().get_api_keys(c.user.user_id,
                                                      show_expired=show_expired)
         defaults = c.user.get_dict()
         return htmlfill.render(
             render('admin/users/user_edit.html'),
             defaults=defaults,
             encoding="UTF-8",
             force_defaults=False)
     def add_api_key(self, id):
         c.user = self._get_user_or_raise_if_default(id)
         lifetime = safe_int(request.POST.get('lifetime'), -1)
         description = request.POST.get('description')
         ApiKeyModel().create(c.user.user_id, description, lifetime)
         Session().commit()
         h.flash(_("API key successfully created"), category='success')
         return redirect(url('edit_user_api_keys', id=c.user.user_id))
     def delete_api_key(self, id):
         c.user = self._get_user_or_raise_if_default(id)
         api_key = request.POST.get('del_api_key')
         if request.POST.get('del_api_key_builtin'):
             user = User.get(c.user.user_id)
             if user:
+            if user is not None:
                 user.api_key = generate_api_key()
                 Session().add(user)
                 Session().commit()
                 h.flash(_("API key successfully reset"), category='success')
         elif api_key:
             ApiKeyModel().delete(api_key, c.user.user_id)
             Session().commit()
             h.flash(_("API key successfully deleted"), category='success')
         return redirect(url('edit_user_api_keys', id=c.user.user_id))
     def update_account(self, id):
         pass
     def edit_perms(self, id):
         c.user = self._get_user_or_raise_if_default(id)
         c.active = 'perms'
         c.perm_user = AuthUser(user_id=id)
         c.ip_addr = self.ip_addr
         umodel = UserModel()
         defaults = c.user.get_dict()
         defaults.update({
             'create_repo_perm': umodel.has_perm(c.user, 'hg.create.repository'),
             'create_user_group_perm': umodel.has_perm(c.user,
                                                       'hg.usergroup.create.true'),
             'fork_repo_perm': umodel.has_perm(c.user, 'hg.fork.repository'),
         })
         return htmlfill.render(
             render('admin/users/user_edit.html'),
             defaults=defaults,
             encoding="UTF-8",
             force_defaults=False)
     def update_perms(self, id):
         """PUT /users_perm/id: Update an existing item"""
         # url('user_perm', id=ID, method='put')
         user = self._get_user_or_raise_if_default(id)
         try:
             form = CustomDefaultPermissionsForm()()
             form_result = form.to_python(request.POST)
             inherit_perms = form_result['inherit_default_permissions']
             user.inherit_default_permissions = inherit_perms
             Session().add(user)
             user_model = UserModel()
             defs = UserToPerm.query()\
                 .filter(UserToPerm.user == user)\
                 .all()
             for ug in defs:
                 Session().delete(ug)
             if form_result['create_repo_perm']:
                 user_model.grant_perm(id, 'hg.create.repository')
             else:
                 user_model.grant_perm(id, 'hg.create.none')
             if form_result['create_user_group_perm']:
                 user_model.grant_perm(id, 'hg.usergroup.create.true')
             else:
                 user_model.grant_perm(id, 'hg.usergroup.create.false')
             if form_result['fork_repo_perm']:
                 user_model.grant_perm(id, 'hg.fork.repository')
             else:
                 user_model.grant_perm(id, 'hg.fork.none')
             h.flash(_("Updated permissions"), category='success')
             Session().commit()
         except Exception:
             log.error(traceback.format_exc())
             h.flash(_('An error occurred during permissions saving'),
                     category='error')
         return redirect(url('edit_user_perms', id=id))
     def edit_emails(self, id):
         c.user = self._get_user_or_raise_if_default(id)
         c.active = 'emails'
         c.user_email_map = UserEmailMap.query()\
             .filter(UserEmailMap.user == c.user).all()
         defaults = c.user.get_dict()
         return htmlfill.render(
             render('admin/users/user_edit.html'),
             defaults=defaults,
             encoding="UTF-8",
             force_defaults=False)
     def add_email(self, id):
         """POST /user_emails:Add an existing item"""
         # url('user_emails', id=ID, method='put')
         user = self._get_user_or_raise_if_default(id)
         email = request.POST.get('new_email')
         user_model = UserModel()
         try:
             user_model.add_extra_email(id, email)

kallithea/controllers/api/api.py

➞

Show inline comments

@@ @@ -370,193 +370,193 @@ class ApiController(JSONRPCController): @@
         user = get_user_or_error(userid)
         if isinstance(locked, Optional):
             lockobj = Repository.getlock(repo)
             if lockobj[0] is None:
                 _d = {
                     'repo': repo.repo_name,
                     'locked': False,
                     'locked_since': None,
                     'locked_by': None,
                     'lock_state_changed': False,
                     'msg': 'Repo `%s` not locked.' % repo.repo_name
+                }
                 return _d
             else:
                 userid, time_ = lockobj
                 lock_user = get_user_or_error(userid)
                 _d = {
                     'repo': repo.repo_name,
                     'locked': True,
                     'locked_since': time_,
                     'locked_by': lock_user.username,
                     'lock_state_changed': False,
                     'msg': ('Repo `%s` locked by `%s` on `%s`.'
                             % (repo.repo_name, lock_user.username,
                                json.dumps(time_to_datetime(time_))))
+                }
                 return _d
         # force locked state through a flag
         else:
             locked = str2bool(locked)
             try:
                 if locked:
                     lock_time = time.time()
                     Repository.lock(repo, user.user_id, lock_time)
                 else:
                     lock_time = None
                     Repository.unlock(repo)
                 _d = {
                     'repo': repo.repo_name,
                     'locked': locked,
                     'locked_since': lock_time,
                     'locked_by': user.username,
                     'lock_state_changed': True,
                     'msg': ('User `%s` set lock state for repo `%s` to `%s`'
                             % (user.username, repo.repo_name, locked))
+                }
                 return _d
             except Exception:
                 log.error(traceback.format_exc())
                 raise JSONRPCError(
                     'Error occurred locking repository `%s`' % repo.repo_name
+                )
     def get_locks(self, apiuser, userid=Optional(OAttr('apiuser'))):
         """
         Get all repositories with locks for given userid, if
         this command is run by non-admin account userid is set to user
         who is calling this method, thus returning locks for himself.
         :param apiuser: filled automatically from apikey
         :type apiuser: AuthUser
         :param userid: User to get locks for
         :type userid: Optional(str or int)
         OUTPUT::
           id : <id_given_in_input>
           result : {
             [repo_object, repo_object,...]
+          }
           error :  null
         """
         if not HasPermissionAnyApi('hg.admin')(user=apiuser):
             # make sure normal user does not pass someone else userid,
             # he is not allowed to do that
             if not isinstance(userid, Optional) and userid != apiuser.user_id:
                 raise JSONRPCError(
                     'userid is not the same as your user'
+                )
         ret = []
         if isinstance(userid, Optional):
             user = None
         else:
             user = get_user_or_error(userid)
         # show all locks
         for r in Repository.getAll():
             userid, time_ = r.locked
             if time_:
                 _api_data = r.get_api_data()
                 # if we use userfilter just show the locks for this user
                 if user:
+                if user is not None:
                     if safe_int(userid) == user.user_id:
                         ret.append(_api_data)
                 else:
                     ret.append(_api_data)
         return ret
     @HasPermissionAllDecorator('hg.admin')
     def get_ip(self, apiuser, userid=Optional(OAttr('apiuser'))):
         """
         Shows IP address as seen from Kallithea server, together with all
         defined IP addresses for given user. If userid is not passed data is
         returned for user who's calling this function.
         This command can be executed only using api_key belonging to user with
         admin rights.
         :param apiuser: filled automatically from apikey
         :type apiuser: AuthUser
         :param userid: username to show ips for
         :type userid: Optional(str or int)
         OUTPUT::
             id : <id_given_in_input>
             result : {
                          "server_ip_addr": "<ip_from_clien>",
                          "user_ips": [
+                                        {
                                            "ip_addr": "<ip_with_mask>",
                                            "ip_range": ["<start_ip>", "<end_ip>"],
                                         },
                                         ...
+                                     ]
+            }
         """
         if isinstance(userid, Optional):
             userid = apiuser.user_id
         user = get_user_or_error(userid)
         ips = UserIpMap.query().filter(UserIpMap.user == user).all()
         return dict(
             server_ip_addr=self.ip_addr,
             user_ips=ips
+        )
     # alias for old
     show_ip = get_ip
     @HasPermissionAllDecorator('hg.admin')
     def get_server_info(self, apiuser):
         """
         return server info, including Kallithea version and installed packages
         :param apiuser: filled automatically from apikey
         :type apiuser: AuthUser
         OUTPUT::
           id : <id_given_in_input>
           result : {
             'modules': [<module name>,...]
             'py_version': <python version>,
             'platform': <platform type>,
             'kallithea_version': <kallithea version>
+          }
           error :  null
         """
         return Setting.get_server_info()
     def get_user(self, apiuser, userid=Optional(OAttr('apiuser'))):
         """
         Gets a user by username or user_id, Returns empty result if user is
         not found. If userid param is skipped it is set to id of user who is
         calling this method. This command can be executed only using api_key
         belonging to user with admin rights, or regular users that cannot
         specify different userid than theirs
         :param apiuser: filled automatically from apikey
         :type apiuser: AuthUser
         :param userid: user to get data for
         :type userid: Optional(str or int)
         OUTPUT::
             id : <id_given_in_input>
             result: None if user does not exist or
+                    {
                         "user_id" :     "<user_id>",
                         "api_key" :     "<api_key>",
                         "api_keys":     "[<list of all API keys including additional ones>]"
                         "username" :    "<username>",
                         "firstname":    "<firstname>",
                         "lastname" :    "<lastname>",
                         "email" :       "<email>",
                         "emails":       "[<list of all emails including additional ones>]",
                         "ip_addresses": "[<ip_address_for_user>,...]",

kallithea/controllers/changeset.py

➞

Show inline comments

@@ @@ -305,173 +305,173 @@ class ChangesetController(BaseRepoContro @@
             response.content_type = 'text/plain'
             c.diff = safe_unicode(diff)
             return render('changeset/patch_changeset.html')
         elif method == 'raw':
             response.content_type = 'text/plain'
             return diff
         elif method == 'show':
             self.__load_data()
             if len(c.cs_ranges) == 1:
                 return render('changeset/changeset.html')
             else:
                 c.cs_ranges_org = None
                 c.cs_comments = {}
                 revs = [ctx.revision for ctx in reversed(c.cs_ranges)]
                 c.jsdata = json.dumps(graph_data(c.db_repo_scm_instance, revs))
                 return render('changeset/changeset_range.html')
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def index(self, revision, method='show'):
         return self._index(revision, method=method)
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def changeset_raw(self, revision):
         return self._index(revision, method='raw')
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def changeset_patch(self, revision):
         return self._index(revision, method='patch')
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def changeset_download(self, revision):
         return self._index(revision, method='download')
     @LoginRequired()
     @NotAnonymous()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def comment(self, repo_name, revision):
         status = request.POST.get('changeset_status')
         text = request.POST.get('text', '').strip()
         c.comment = comment = ChangesetCommentsModel().create(
             text=text,
             repo=c.db_repo.repo_id,
             user=c.authuser.user_id,
             revision=revision,
             f_path=request.POST.get('f_path'),
             line_no=request.POST.get('line'),
             status_change=(ChangesetStatus.get_status_lbl(status)
                            if status else None)
+        )
         # get status if set !
         if status:
             # if latest status was from pull request and it's closed
             # disallow changing status !
             # dont_allow_on_closed_pull_request = True !
             try:
                 ChangesetStatusModel().set_status(
                     c.db_repo.repo_id,
                     status,
                     c.authuser.user_id,
                     comment,
                     revision=revision,
                     dont_allow_on_closed_pull_request=True
+                )
             except StatusChangeOnClosedPullRequestError:
                 log.debug(traceback.format_exc())
                 msg = _('Changing status on a changeset associated with '
                         'a closed pull request is not allowed')
                 h.flash(msg, category='warning')
                 return redirect(h.url('changeset_home', repo_name=repo_name,
                                       revision=revision))
         action_logger(self.authuser,
                       'user_commented_revision:%s' % revision,
                       c.db_repo, self.ip_addr, self.sa)
         Session().commit()
         if not request.environ.get('HTTP_X_PARTIAL_XHR'):
             return redirect(h.url('changeset_home', repo_name=repo_name,
                                   revision=revision))
         #only ajax below
         data = {
            'target_id': h.safeid(h.safe_unicode(request.POST.get('f_path'))),
+        }
         if comment:
+        if comment is not None:
             data.update(comment.get_dict())
             data.update({'rendered_text':
                          render('changeset/changeset_comment_block.html')})
         return data
     @LoginRequired()
     @NotAnonymous()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def preview_comment(self):
         if not request.environ.get('HTTP_X_PARTIAL_XHR'):
             raise HTTPBadRequest()
         text = request.POST.get('text')
         if text:
             return h.rst_w_mentions(text)
         return ''
     @LoginRequired()
     @NotAnonymous()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def delete_comment(self, repo_name, comment_id):
         co = ChangesetComment.get(comment_id)
         if not co:
             raise HTTPBadRequest()
         owner = co.author.user_id == c.authuser.user_id
         repo_admin = h.HasRepoPermissionAny('repository.admin')
         if h.HasPermissionAny('hg.admin')() or repo_admin or owner:
             ChangesetCommentsModel().delete(comment=co)
             Session().commit()
             return True
         else:
             raise HTTPForbidden()
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def changeset_info(self, repo_name, revision):
         if request.is_xhr:
             try:
                 return c.db_repo_scm_instance.get_changeset(revision)
             except ChangesetDoesNotExistError, e:
                 return EmptyChangeset(message=str(e))
         else:
             raise HTTPBadRequest()
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def changeset_children(self, repo_name, revision):
         if request.is_xhr:
             changeset = c.db_repo_scm_instance.get_changeset(revision)
             result = {"results": []}
             if changeset.children:
                 result = {"results": changeset.children}
             return result
         else:
             raise HTTPBadRequest()
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def changeset_parents(self, repo_name, revision):
         if request.is_xhr:
             changeset = c.db_repo_scm_instance.get_changeset(revision)
             result = {"results": []}
             if changeset.parents:
                 result = {"results": changeset.parents}
             return result
         else:
             raise HTTPBadRequest()

kallithea/controllers/pullrequests.py

➞

Show inline comments

@@ @@ -658,123 +658,123 @@ class PullrequestsController(BaseRepoCon @@
         c.lines_added = 0
         c.lines_deleted = 0
         for f in _parsed:
             st = f['stats']
             c.lines_added += st['added']
             c.lines_deleted += st['deleted']
             fid = h.FID('', f['filename'])
             c.files.append([fid, f['operation'], f['filename'], f['stats']])
             htmldiff = diff_processor.as_html(enable_comments=True,
                                               parsed_lines=[f])
             c.changes[fid] = [f['operation'], f['filename'], htmldiff]
         # inline comments
         c.inline_cnt = 0
         c.inline_comments = cc_model.get_inline_comments(
                                 c.db_repo.repo_id,
                                 pull_request=pull_request_id)
         # count inline comments
         for __, lines in c.inline_comments:
             for comments in lines.values():
                 c.inline_cnt += len(comments)
         # comments
         c.comments = cc_model.get_comments(c.db_repo.repo_id,
                                            pull_request=pull_request_id)
         # (badly named) pull-request status calculation based on reviewer votes
         (c.pull_request_reviewers,
          c.pull_request_pending_reviewers,
          c.current_voting_result,
          ) = cs_model.calculate_pull_request_result(c.pull_request)
         c.changeset_statuses = ChangesetStatus.STATUSES
         c.as_form = False
         c.ancestor = None # there is one - but right here we don't know which
         return render('/pullrequests/pullrequest_show.html')
     @LoginRequired()
     @NotAnonymous()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def comment(self, repo_name, pull_request_id):
         pull_request = PullRequest.get_or_404(pull_request_id)
         status = 0
         close_pr = False
         allowed_to_change_status = self._get_is_allowed_change_status(pull_request)
         if allowed_to_change_status:
             status = request.POST.get('changeset_status')
             close_pr = request.POST.get('save_close')
         text = request.POST.get('text', '').strip()
         if close_pr:
             text = _('Closing.') + '\n' + text
         comment = ChangesetCommentsModel().create(
             text=text,
             repo=c.db_repo.repo_id,
             user=c.authuser.user_id,
             pull_request=pull_request_id,
             f_path=request.POST.get('f_path'),
             line_no=request.POST.get('line'),
             status_change=(ChangesetStatus.get_status_lbl(status)
                            if status and allowed_to_change_status else None),
             closing_pr=close_pr
+        )
         action_logger(self.authuser,
                       'user_commented_pull_request:%s' % pull_request_id,
                       c.db_repo, self.ip_addr, self.sa)
         if allowed_to_change_status:
             # get status if set !
             if status:
                 ChangesetStatusModel().set_status(
                     c.db_repo.repo_id,
                     status,
                     c.authuser.user_id,
                     comment,
                     pull_request=pull_request_id
+                )
             if close_pr:
                 PullRequestModel().close_pull_request(pull_request_id)
                 action_logger(self.authuser,
                               'user_closed_pull_request:%s' % pull_request_id,
                               c.db_repo, self.ip_addr, self.sa)
         Session().commit()
         if not request.environ.get('HTTP_X_PARTIAL_XHR'):
             return redirect(pull_request.url())
         data = {
            'target_id': h.safeid(h.safe_unicode(request.POST.get('f_path'))),
+        }
         if comment:
+        if comment is not None:
             c.comment = comment
             data.update(comment.get_dict())
             data.update({'rendered_text':
                          render('changeset/changeset_comment_block.html')})
         return data
     @LoginRequired()
     @NotAnonymous()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def delete_comment(self, repo_name, comment_id):
         co = ChangesetComment.get(comment_id)
         if co.pull_request.is_closed():
             #don't allow deleting comments on closed pull request
             raise HTTPForbidden()
         owner = co.author.user_id == c.authuser.user_id
         repo_admin = h.HasRepoPermissionAny('repository.admin')(c.repo_name)
         if h.HasPermissionAny('hg.admin') or repo_admin or owner:
             ChangesetCommentsModel().delete(comment=co)
             Session().commit()
             return True
         else:
             raise HTTPForbidden()

kallithea/model/__init__.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """
 kallithea.model.__init__
 ~~~~~~~~~~~~~~~~~~~~~~~~
 The application's model objects
 This file was forked by the Kallithea project in July 2014.
 Original author and date, and relevant copyright and licensing information is below:
 :created_on: Nov 25, 2010
 :author: marcink
 :copyright: (c) 2013 RhodeCode GmbH, and others.
 :license: GPLv3, see LICENSE.md for more details.
 :example:
     .. code-block:: python
        from paste.deploy import appconfig
        from pylons import config
        from sqlalchemy import engine_from_config
        from kallithea.config.environment import load_environment
        conf = appconfig('config:development.ini', relative_to = './../../')
        load_environment(conf.global_conf, conf.local_conf)
        engine = engine_from_config(config, 'sqlalchemy.')
        init_model(engine)
        # RUN YOUR CODE HERE
 """
 import logging
 from kallithea.model import meta
 from kallithea.lib.utils2 import safe_str, obfuscate_url_pw
 log = logging.getLogger(__name__)
 def init_model(engine):
     """
     Initializes db session, bind the engine with the metadata,
     Call this before using any of the tables or classes in the model,
     preferably once in application start
     :param engine: engine to bind to
     """
     engine_str = obfuscate_url_pw(str(engine.url))
     log.info("initializing db for %s" % engine_str)
     meta.Base.metadata.bind = engine
 class BaseModel(object):
     """
     Base Model for all Kallithea models, it adds sql alchemy session
     into instance of model
     :param sa: If passed it reuses this session instead of creating a new one
     """
     cls = None  # override in child class
     def __init__(self, sa=None):
         if sa is not None:
             self.sa = sa
         else:
             self.sa = meta.Session()
     def _get_instance(self, cls, instance, callback=None):
         """
         Gets instance of given cls using some simple lookup mechanism.
         :param cls: class to fetch
         :param instance: int or Instance
         :param callback: callback to call if all lookups failed
         """
         if isinstance(instance, cls):
             return instance
         elif isinstance(instance, (int, long)) or safe_str(instance).isdigit():
             return cls.get(instance)
         else:
             if instance:
+            if instance is not None:
                 if callback is None:
                     raise Exception(
                         'given object must be int, long or Instance of %s '
                         'got %s, no callback provided' % (cls, type(instance))
+                    )
                 else:
                     return callback(instance)
     def _get_user(self, user):
         """
         Helper method to get user by ID, or username fallback
         :param user: UserID, username, or User instance
         """
         from kallithea.model.db import User
         return self._get_instance(User, user,
                                   callback=User.get_by_username)
     def _get_repo(self, repository):
         """
         Helper method to get repository by ID, or repository name
         :param repository: RepoID, repository name or Repository Instance
         """
         from kallithea.model.db import Repository
         return self._get_instance(Repository, repository,
                                   callback=Repository.get_by_repo_name)
     def _get_perm(self, permission):
         """
         Helper method to get permission by ID, or permission name
         :param permission: PermissionID, permission_name or Permission instance
         """
         from kallithea.model.db import Permission
         return self._get_instance(Permission, permission,
                                   callback=Permission.get_by_key)
     @classmethod
     def get_all(cls):
         """
         Returns all instances of what is defined in `cls` class variable
         """
         return cls.cls.getAll()

kallithea/model/api_key.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """
 kallithea.model.api_key
 ~~~~~~~~~~~~~~~~~~~~~~~
 API key model for Kallithea
 This file was forked by the Kallithea project in July 2014.
 Original author and date, and relevant copyright and licensing information is below:
 :created_on: Sep 8, 2013
 :author: marcink
 :copyright: (c) 2013 RhodeCode GmbH, and others.
 :license: GPLv3, see LICENSE.md for more details.
 """
 from __future__ import with_statement
 import time
 import logging
 from sqlalchemy import or_
 from kallithea.lib.utils2 import generate_api_key
 from kallithea.model import BaseModel
 from kallithea.model.db import UserApiKeys
 from kallithea.model.meta import Session
 log = logging.getLogger(__name__)
 class ApiKeyModel(BaseModel):
     cls = UserApiKeys
     def create(self, user, description, lifetime=-1):
         """
         :param user: user or user_id
         :param description: description of ApiKey
         :param lifetime: expiration time in seconds
         """
         user = self._get_user(user)
         new_api_key = UserApiKeys()
         new_api_key.api_key = generate_api_key()
         new_api_key.user_id = user.user_id
         new_api_key.description = description
         new_api_key.expires = time.time() + (lifetime * 60) if lifetime != -1 else -1
         Session().add(new_api_key)
         return new_api_key
     def delete(self, api_key, user=None):
         """
         Deletes given api_key, if user is set it also filters the object for
         deletion by given user.
         """
         api_key = UserApiKeys.query().filter(UserApiKeys.api_key == api_key)
         if user:
+        if user is not None:
             user = self._get_user(user)
             api_key = api_key.filter(UserApiKeys.user_id == user.user_id)
         api_key = api_key.scalar()
         Session().delete(api_key)
     def get_api_keys(self, user, show_expired=True):
         user = self._get_user(user)
         user_api_keys = UserApiKeys.query()\
             .filter(UserApiKeys.user_id == user.user_id)
         if not show_expired:
             user_api_keys = user_api_keys\
                 .filter(or_(UserApiKeys.expires == -1,
                             UserApiKeys.expires >= time.time()))
         return user_api_keys

kallithea/model/comment.py

➞

Show inline comments

@@ @@ -88,191 +88,191 @@ class ChangesetCommentsModel(BaseModel): @@
             subj = safe_unicode(
                 h.link_to('Re changeset: %(desc)s %(line)s' % \
                           {'desc': desc, 'line': line},
                           comment_url)
+            )
             # get the current participants of this changeset
             recipients = ChangesetComment.get_users(revision=revision)
             # add changeset author if it's in kallithea system
             cs_author = User.get_from_cs_author(cs.author)
             if not cs_author:
                 #use repo owner if we cannot extract the author correctly
                 cs_author = repo.user
             recipients += [cs_author]
             email_kwargs = {
                 'status_change': status_change,
                 'cs_comment_user': h.person(user, 'full_name_and_username'),
                 'cs_target_repo': h.canonical_url('summary_home', repo_name=repo.repo_name),
                 'cs_comment_url': comment_url,
                 'raw_id': revision,
                 'message': cs.message,
                 'repo_name': repo.repo_name,
                 'short_id': h.short_id(revision),
                 'branch': cs.branch,
                 'comment_username': user.username,
                 'threading': threading,
+            }
         #pull request
         elif pull_request:
             notification_type = Notification.TYPE_PULL_REQUEST_COMMENT
             desc = comment.pull_request.title
             _org_ref_type, org_ref_name, _org_rev = comment.pull_request.org_ref.split(':')
             threading = ['%s-pr-%s@%s' % (pull_request.other_repo.repo_name,
                                           pull_request.pull_request_id,
                                           h.canonical_hostname())]
             if line_no: # TODO: url to file _and_ line number
                 threading.append('%s-pr-%s-line-%s@%s' % (pull_request.other_repo.repo_name,
                                                           pull_request.pull_request_id, line_no,
                                                           h.canonical_hostname()))
             comment_url = pull_request.url(canonical=True,
                 anchor='comment-%s' % comment.comment_id)
             subj = safe_unicode(
                 h.link_to('Re pull request %(pr_nice_id)s: %(desc)s %(line)s' % \
                           {'desc': desc,
                            'pr_nice_id': comment.pull_request.nice_id(),
                            'line': line},
                           comment_url)
+            )
             # get the current participants of this pull request
             recipients = ChangesetComment.get_users(pull_request_id=
                                                 pull_request.pull_request_id)
             # add pull request author
             recipients += [pull_request.author]
             # add the reviewers to notification
             recipients += [x.user for x in pull_request.reviewers]
             #set some variables for email notification
             email_kwargs = {
                 'pr_title': pull_request.title,
                 'pr_nice_id': pull_request.nice_id(),
                 'status_change': status_change,
                 'closing_pr': closing_pr,
                 'pr_comment_url': comment_url,
                 'pr_comment_user': h.person(user, 'full_name_and_username'),
                 'pr_target_repo': h.canonical_url('summary_home',
                                    repo_name=pull_request.other_repo.repo_name),
                 'repo_name': pull_request.other_repo.repo_name,
                 'ref': org_ref_name,
                 'comment_username': user.username,
                 'threading': threading,
+            }
         return subj, body, recipients, notification_type, email_kwargs
     def create(self, text, repo, user, revision=None, pull_request=None,
                f_path=None, line_no=None, status_change=None, closing_pr=False,
                send_email=True):
         """
         Creates a new comment for either a changeset or a pull request.
         status_change and closing_pr is only for the optional email.
         Returns the created comment.
         """
         if not status_change and not text:
             log.warning('Missing text for comment, skipping...')
             return None
         repo = self._get_repo(repo)
         user = self._get_user(user)
         comment = ChangesetComment()
         comment.repo = repo
         comment.author = user
         comment.text = text
         comment.f_path = f_path
         comment.line_no = line_no
         if revision:
+        if revision is not None:
             comment.revision = revision
         elif pull_request:
+        elif pull_request is not None:
             pull_request = self.__get_pull_request(pull_request)
             comment.pull_request = pull_request
         else:
             raise Exception('Please specify revision or pull_request_id')
         Session().add(comment)
         Session().flush()
         if send_email:
             (subj, body, recipients, notification_type,
              email_kwargs) = self._get_notification_data(
                                 repo, comment, user,
                                 comment_text=text,
                                 line_no=line_no,
                                 revision=revision,
                                 pull_request=pull_request,
                                 status_change=status_change,
                                 closing_pr=closing_pr)
             email_kwargs['is_mention'] = False
             # create notification objects, and emails
             NotificationModel().create(
                 created_by=user, subject=subj, body=body,
                 recipients=recipients, type_=notification_type,
                 email_kwargs=email_kwargs,
+            )
             mention_recipients = set(self._extract_mentions(body))\
                                     .difference(recipients)
             if mention_recipients:
                 email_kwargs['is_mention'] = True
                 subj = _('[Mention]') + ' ' + subj
                 NotificationModel().create(
                     created_by=user, subject=subj, body=body,
                     recipients=mention_recipients,
                     type_=notification_type,
                     email_kwargs=email_kwargs
+                )
         return comment
     def delete(self, comment):
         comment = self.__get_changeset_comment(comment)
         Session().delete(comment)
         return comment
     def get_comments(self, repo_id, revision=None, pull_request=None):
         """
         Gets general comments for either revision or pull_request.
         Returns a list, ordered by creation date.
         """
         return self._get_comments(repo_id, revision=revision, pull_request=pull_request,
                                   inline=False)
     def get_inline_comments(self, repo_id, revision=None, pull_request=None):
         """
         Gets inline comments for either revision or pull_request.
         Returns a list of tuples with file path and list of comments per line number.
         """
         comments = self._get_comments(repo_id, revision=revision, pull_request=pull_request,
                                       inline=True)
         paths = defaultdict(lambda: defaultdict(list))
         for co in comments:
             paths[co.f_path][co.line_no].append(co)
         return paths.items()
     def _get_comments(self, repo_id, revision=None, pull_request=None, inline=False):
         """
         Gets comments for either revision or pull_request_id, either inline or general.
         """
         q = Session().query(ChangesetComment)\
             .filter(ChangesetComment.repo_id == repo_id)
         if inline:
             q = q.filter(ChangesetComment.line_no != None)\
                 .filter(ChangesetComment.f_path != None)
         else:
             q = q.filter(ChangesetComment.line_no == None)\
                 .filter(ChangesetComment.f_path == None)
         if revision:
             q = q.filter(ChangesetComment.revision == revision)
         elif pull_request:
             pull_request = self.__get_pull_request(pull_request)
             q = q.filter(ChangesetComment.pull_request == pull_request)
         else:
             raise Exception('Please specify either revision or pull_request')
         return q.order_by(ChangesetComment.created_on).all()

kallithea/model/db.py

➞

Show inline comments

@@ @@ -37,333 +37,333 @@ import functools @@
 from sqlalchemy import *
 from sqlalchemy.ext.hybrid import hybrid_property
 from sqlalchemy.orm import relationship, joinedload, class_mapper, validates
 from beaker.cache import cache_region, region_invalidate
 from webob.exc import HTTPNotFound
 from pylons.i18n.translation import lazy_ugettext as _
 from kallithea import DB_PREFIX
 from kallithea.lib.exceptions import DefaultUserException
 from kallithea.lib.vcs import get_backend
 from kallithea.lib.vcs.utils.helpers import get_scm
 from kallithea.lib.vcs.exceptions import VCSError
 from kallithea.lib.vcs.utils.lazy import LazyProperty
 from kallithea.lib.vcs.backends.base import EmptyChangeset
 from kallithea.lib.utils2 import str2bool, safe_str, get_changeset_safe, \
     safe_unicode, remove_prefix, time_to_datetime, aslist, Optional, safe_int, \
     get_clone_url, urlreadable
 from kallithea.lib.compat import json
 from kallithea.lib.caching_query import FromCache
 from kallithea.model.meta import Base, Session
 URL_SEP = '/'
 log = logging.getLogger(__name__)
 #==============================================================================
 # BASE CLASSES
 #==============================================================================
 _hash_key = lambda k: hashlib.md5(safe_str(k)).hexdigest()
 class BaseModel(object):
     """
     Base Model for all classes
     """
     @classmethod
     def _get_keys(cls):
         """return column names for this model """
         return class_mapper(cls).c.keys()
     def get_dict(self):
         """
         return dict with keys and values corresponding
         to this model data """
         d = {}
         for k in self._get_keys():
             d[k] = getattr(self, k)
         # also use __json__() if present to get additional fields
         _json_attr = getattr(self, '__json__', None)
         if _json_attr:
             # update with attributes from __json__
             if callable(_json_attr):
                 _json_attr = _json_attr()
             for k, val in _json_attr.iteritems():
                 d[k] = val
         return d
     def get_appstruct(self):
         """return list with keys and values tuples corresponding
         to this model data """
         l = []
         for k in self._get_keys():
             l.append((k, getattr(self, k),))
         return l
     def populate_obj(self, populate_dict):
         """populate model with data from given populate_dict"""
         for k in self._get_keys():
             if k in populate_dict:
                 setattr(self, k, populate_dict[k])
     @classmethod
     def query(cls):
         return Session().query(cls)
     @classmethod
     def get(cls, id_):
         if id_:
             return cls.query().get(id_)
     @classmethod
     def get_or_404(cls, id_):
         try:
             id_ = int(id_)
         except (TypeError, ValueError):
             raise HTTPNotFound
         res = cls.query().get(id_)
-        if not res:
+        if res is None:
             raise HTTPNotFound
         return res
     @classmethod
     def getAll(cls):
         # deprecated and left for backward compatibility
         return cls.get_all()
     @classmethod
     def get_all(cls):
         return cls.query().all()
     @classmethod
     def delete(cls, id_):
         obj = cls.query().get(id_)
         Session().delete(obj)
     def __repr__(self):
         if hasattr(self, '__unicode__'):
             # python repr needs to return str
             try:
                 return safe_str(self.__unicode__())
             except UnicodeDecodeError:
                 pass
         return '<DB:%s>' % (self.__class__.__name__)
 class Setting(Base, BaseModel):
     __tablename__ = DB_PREFIX + 'settings'
     __table_args__ = (
         UniqueConstraint('app_settings_name'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True}
+    )
     SETTINGS_TYPES = {
         'str': safe_str,
         'int': safe_int,
         'unicode': safe_unicode,
         'bool': str2bool,
         'list': functools.partial(aslist, sep=',')
+    }
     DEFAULT_UPDATE_URL = ''
     app_settings_id = Column(Integer(), nullable=False, unique=True, primary_key=True)
     app_settings_name = Column(String(255, convert_unicode=False), nullable=True, unique=None, default=None)
     _app_settings_value = Column("app_settings_value", String(4096, convert_unicode=False), nullable=True, unique=None, default=None)
     _app_settings_type = Column("app_settings_type", String(255, convert_unicode=False), nullable=True, unique=None, default=None)
     def __init__(self, key='', val='', type='unicode'):
         self.app_settings_name = key
         self.app_settings_value = val
         self.app_settings_type = type
     @validates('_app_settings_value')
     def validate_settings_value(self, key, val):
         assert type(val) == unicode
         return val
     @hybrid_property
     def app_settings_value(self):
         v = self._app_settings_value
         _type = self.app_settings_type
         converter = self.SETTINGS_TYPES.get(_type) or self.SETTINGS_TYPES['unicode']
         return converter(v)
     @app_settings_value.setter
     def app_settings_value(self, val):
         """
         Setter that will always make sure we use unicode in app_settings_value
         :param val:
         """
         self._app_settings_value = safe_unicode(val)
     @hybrid_property
     def app_settings_type(self):
         return self._app_settings_type
     @app_settings_type.setter
     def app_settings_type(self, val):
         if val not in self.SETTINGS_TYPES:
             raise Exception('type must be one of %s got %s'
                             % (self.SETTINGS_TYPES.keys(), val))
         self._app_settings_type = val
     def __unicode__(self):
         return u"<%s('%s:%s[%s]')>" % (
             self.__class__.__name__,
             self.app_settings_name, self.app_settings_value, self.app_settings_type
+        )
     @classmethod
     def get_by_name(cls, key):
         return cls.query()\
             .filter(cls.app_settings_name == key).scalar()
     @classmethod
     def get_by_name_or_create(cls, key, val='', type='unicode'):
         res = cls.get_by_name(key)
-        if not res:
+        if res is None:
             res = cls(key, val, type)
         return res
     @classmethod
     def create_or_update(cls, key, val=Optional(''), type=Optional('unicode')):
         """
         Creates or updates Kallithea setting. If updates are triggered, it will only
         update parameters that are explicitly set. Optional instance will be skipped.
         :param key:
         :param val:
         :param type:
         :return:
         """
         res = cls.get_by_name(key)
-        if not res:
+        if res is None:
             val = Optional.extract(val)
             type = Optional.extract(type)
             res = cls(key, val, type)
         else:
             res.app_settings_name = key
             if not isinstance(val, Optional):
                 # update if set
                 res.app_settings_value = val
             if not isinstance(type, Optional):
                 # update if set
                 res.app_settings_type = type
         return res
     @classmethod
     def get_app_settings(cls, cache=False):
         ret = cls.query()
         if cache:
             ret = ret.options(FromCache("sql_cache_short", "get_hg_settings"))
-        if not ret:
+        if ret is None:
             raise Exception('Could not get application settings !')
         settings = {}
         for each in ret:
             settings[each.app_settings_name] = \
                 each.app_settings_value
         return settings
     @classmethod
     def get_auth_plugins(cls, cache=False):
         auth_plugins = cls.get_by_name("auth_plugins").app_settings_value
         return auth_plugins
     @classmethod
     def get_auth_settings(cls, cache=False):
         ret = cls.query()\
                 .filter(cls.app_settings_name.startswith('auth_')).all()
         fd = {}
         for row in ret:
             fd[row.app_settings_name] = row.app_settings_value
         return fd
     @classmethod
     def get_default_repo_settings(cls, cache=False, strip_prefix=False):
         ret = cls.query()\
                 .filter(cls.app_settings_name.startswith('default_')).all()
         fd = {}
         for row in ret:
             key = row.app_settings_name
             if strip_prefix:
                 key = remove_prefix(key, prefix='default_')
             fd.update({key: row.app_settings_value})
         return fd
     @classmethod
     def get_server_info(cls):
         import pkg_resources
         import platform
         import kallithea
         from kallithea.lib.utils import check_git_version
         mods = [(p.project_name, p.version) for p in pkg_resources.working_set]
         info = {
             'modules': sorted(mods, key=lambda k: k[0].lower()),
             'py_version': platform.python_version(),
             'platform': safe_unicode(platform.platform()),
             'kallithea_version': kallithea.__version__,
             'git_version': safe_unicode(check_git_version()),
             'git_path': kallithea.CONFIG.get('git_path')
+        }
         return info
 class Ui(Base, BaseModel):
     __tablename__ = DB_PREFIX + 'ui'
     __table_args__ = (
         UniqueConstraint('ui_key'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True}
+    )
     HOOK_UPDATE = 'changegroup.update'
     HOOK_REPO_SIZE = 'changegroup.repo_size'
     HOOK_PUSH = 'changegroup.push_logger'
     HOOK_PRE_PUSH = 'prechangegroup.pre_push'
     HOOK_PULL = 'outgoing.pull_logger'
     HOOK_PRE_PULL = 'preoutgoing.pre_pull'
     ui_id = Column(Integer(), nullable=False, unique=True, primary_key=True)
     ui_section = Column(String(255, convert_unicode=False), nullable=True, unique=None, default=None)
     ui_key = Column(String(255, convert_unicode=False), nullable=True, unique=None, default=None)
     ui_value = Column(String(255, convert_unicode=False), nullable=True, unique=None, default=None)
     ui_active = Column(Boolean(), nullable=True, unique=None, default=True)
     # def __init__(self, section='', key='', value=''):
     #     self.ui_section = section
     #     self.ui_key = key
     #     self.ui_value = value
     @classmethod
     def get_by_key(cls, key):
         return cls.query().filter(cls.ui_key == key).scalar()
     @classmethod
     def get_builtin_hooks(cls):
         q = cls.query()
         q = q.filter(cls.ui_key.in_([cls.HOOK_UPDATE, cls.HOOK_REPO_SIZE,
                                      cls.HOOK_PUSH, cls.HOOK_PRE_PUSH,
                                      cls.HOOK_PULL, cls.HOOK_PRE_PULL]))
         return q.all()
     @classmethod
     def get_custom_hooks(cls):
         q = cls.query()
         q = q.filter(~cls.ui_key.in_([cls.HOOK_UPDATE, cls.HOOK_REPO_SIZE,
                                       cls.HOOK_PUSH, cls.HOOK_PRE_PUSH,
@@ @@ -531,198 +531,198 @@ class User(Base, BaseModel): @@
         except Exception:
             log.error(traceback.format_exc())
     def __unicode__(self):
         return u"<%s('id:%s:%s')>" % (self.__class__.__name__,
                                       self.user_id, self.username)
     @classmethod
     def get_or_404(cls, id_, allow_default=True):
         '''
         Overridden version of BaseModel.get_or_404, with an extra check on
         the default user.
         '''
         user = super(User, cls).get_or_404(id_)
         if allow_default == False:
             if user.username == User.DEFAULT_USER:
                 raise DefaultUserException
         return user
     @classmethod
     def get_by_username(cls, username, case_insensitive=False, cache=False):
         if case_insensitive:
             q = cls.query().filter(cls.username.ilike(username))
         else:
             q = cls.query().filter(cls.username == username)
         if cache:
             q = q.options(FromCache(
                             "sql_cache_short",
                             "get_user_%s" % _hash_key(username)
+                          )
+            )
         return q.scalar()
     @classmethod
     def get_by_api_key(cls, api_key, cache=False, fallback=True):
         if len(api_key) != 40 or not api_key.isalnum():
             return None
         q = cls.query().filter(cls.api_key == api_key)
         if cache:
             q = q.options(FromCache("sql_cache_short",
                                     "get_api_key_%s" % api_key))
         res = q.scalar()
         if fallback and not res:
             #fallback to additional keys
             _res = UserApiKeys.query()\
                 .filter(UserApiKeys.api_key == api_key)\
                 .filter(or_(UserApiKeys.expires == -1,
                             UserApiKeys.expires >= time.time()))\
                 .first()
             if _res:
                 res = _res.user
         return res
     @classmethod
     def get_by_email(cls, email, case_insensitive=False, cache=False):
         if case_insensitive:
             q = cls.query().filter(cls.email.ilike(email))
         else:
             q = cls.query().filter(cls.email == email)
         if cache:
             q = q.options(FromCache("sql_cache_short",
                                     "get_email_key_%s" % email))
         ret = q.scalar()
         if ret is None:
             q = UserEmailMap.query()
             # try fetching in alternate email map
             if case_insensitive:
                 q = q.filter(UserEmailMap.email.ilike(email))
             else:
                 q = q.filter(UserEmailMap.email == email)
             q = q.options(joinedload(UserEmailMap.user))
             if cache:
                 q = q.options(FromCache("sql_cache_short",
                                         "get_email_map_key_%s" % email))
             ret = getattr(q.scalar(), 'user', None)
         return ret
     @classmethod
     def get_from_cs_author(cls, author):
         """
         Tries to get User objects out of commit author string
         :param author:
         """
         from kallithea.lib.helpers import email, author_name
         # Valid email in the attribute passed, see if they're in the system
         _email = email(author)
         if _email:
             user = cls.get_by_email(_email, case_insensitive=True)
             if user:
+            if user is not None:
                 return user
         # Maybe we can match by username?
         _author = author_name(author)
         user = cls.get_by_username(_author, case_insensitive=True)
         if user:
+        if user is not None:
             return user
     def update_lastlogin(self):
         """Update user lastlogin"""
         self.last_login = datetime.datetime.now()
         Session().add(self)
         log.debug('updated user %s lastlogin' % self.username)
     @classmethod
     def get_first_admin(cls):
         user = User.query().filter(User.admin == True).first()
         if user is None:
             raise Exception('Missing administrative account!')
         return user
     @classmethod
     def get_default_user(cls, cache=False):
         user = User.get_by_username(User.DEFAULT_USER, cache=cache)
         if user is None:
             raise Exception('Missing default account!')
         return user
     def get_api_data(self, details=False):
         """
         Common function for generating user related data for API
         """
         user = self
         data = dict(
             user_id=user.user_id,
             username=user.username,
             firstname=user.name,
             lastname=user.lastname,
             email=user.email,
             emails=user.emails,
             active=user.active,
             admin=user.admin,
+        )
         if details:
             data.update(dict(
                 extern_type=user.extern_type,
                 extern_name=user.extern_name,
                 api_key=user.api_key,
                 api_keys=user.api_keys,
                 last_login=user.last_login,
                 ip_addresses=user.ip_addresses
                 ))
         return data
     def __json__(self):
         data = dict(
             full_name=self.full_name,
             full_name_or_username=self.full_name_or_username,
             short_contact=self.short_contact,
             full_contact=self.full_contact
+        )
         data.update(self.get_api_data())
         return data
 class UserApiKeys(Base, BaseModel):
     __tablename__ = 'user_api_keys'
     __table_args__ = (
         Index('uak_api_key_idx', 'api_key'),
         Index('uak_api_key_expires_idx', 'api_key', 'expires'),
         UniqueConstraint('api_key'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True}
+    )
     __mapper_args__ = {}
     user_api_key_id = Column(Integer(), nullable=False, unique=True, primary_key=True)
     user_id = Column(Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)
     api_key = Column(String(255, convert_unicode=False), nullable=False, unique=True)
     description = Column(UnicodeText(1024))
     expires = Column(Float(53), nullable=False)
     created_on = Column(DateTime(timezone=False), nullable=False, default=datetime.datetime.now)
     user = relationship('User')
     @property
     def expired(self):
         if self.expires == -1:
             return False
         return time.time() > self.expires
 class UserEmailMap(Base, BaseModel):
     __tablename__ = 'user_email_map'
     __table_args__ = (
         Index('uem_email_idx', 'email'),
         UniqueConstraint('email'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True}
+    )
     __mapper_args__ = {}
@@ @@ -2395,166 +2395,166 @@ class Notification(Base, BaseModel): @@
     TYPE_REGISTRATION = u'registration'
     TYPE_PULL_REQUEST = u'pull_request'
     TYPE_PULL_REQUEST_COMMENT = u'pull_request_comment'
     notification_id = Column(Integer(), nullable=False, unique=True, primary_key=True)
     subject = Column(Unicode(512), nullable=True)
     body = Column(UnicodeText(50000), nullable=True)
     created_by = Column(Integer(), ForeignKey('users.user_id'), nullable=True)
     created_on = Column(DateTime(timezone=False), nullable=False, default=datetime.datetime.now)
     type_ = Column('type', Unicode(255))
     created_by_user = relationship('User')
     notifications_to_users = relationship('UserNotification', cascade="all, delete-orphan")
     @property
     def recipients(self):
         return [x.user for x in UserNotification.query()
                 .filter(UserNotification.notification == self)
                 .order_by(UserNotification.user_id.asc()).all()]
     @classmethod
     def create(cls, created_by, subject, body, recipients, type_=None):
         if type_ is None:
             type_ = Notification.TYPE_MESSAGE
         notification = cls()
         notification.created_by_user = created_by
         notification.subject = subject
         notification.body = body
         notification.type_ = type_
         notification.created_on = datetime.datetime.now()
         for u in recipients:
             assoc = UserNotification()
             assoc.notification = notification
             assoc.user_id = u.user_id
             Session().add(assoc)
         Session().add(notification)
         Session().flush() # assign notificaiton.notification_id
         return notification
     @property
     def description(self):
         from kallithea.model.notification import NotificationModel
         return NotificationModel().make_description(self)
 class UserNotification(Base, BaseModel):
     __tablename__ = 'user_to_notification'
     __table_args__ = (
         UniqueConstraint('user_id', 'notification_id'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True}
+    )
     user_id = Column(Integer(), ForeignKey('users.user_id'), primary_key=True)
     notification_id = Column(Integer(), ForeignKey('notifications.notification_id'), primary_key=True)
     read = Column(Boolean, default=False)
     sent_on = Column(DateTime(timezone=False), nullable=True, unique=None)
     user = relationship('User')
     notification = relationship('Notification')
     def mark_as_read(self):
         self.read = True
         Session().add(self)
 class Gist(Base, BaseModel):
     __tablename__ = 'gists'
     __table_args__ = (
         Index('g_gist_access_id_idx', 'gist_access_id'),
         Index('g_created_on_idx', 'created_on'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True}
+    )
     GIST_PUBLIC = u'public'
     GIST_PRIVATE = u'private'
     DEFAULT_FILENAME = u'gistfile1.txt'
     gist_id = Column(Integer(), nullable=False, unique=True, primary_key=True)
     gist_access_id = Column(Unicode(250))
     gist_description = Column(UnicodeText(1024))
     gist_owner = Column('user_id', Integer(), ForeignKey('users.user_id'), nullable=True)
     gist_expires = Column(Float(53), nullable=False)
     gist_type = Column(Unicode(128), nullable=False)
     created_on = Column(DateTime(timezone=False), nullable=False, default=datetime.datetime.now)
     modified_at = Column(DateTime(timezone=False), nullable=False, default=datetime.datetime.now)
     owner = relationship('User')
     def __repr__(self):
         return '<Gist:[%s]%s>' % (self.gist_type, self.gist_access_id)
     @classmethod
     def get_or_404(cls, id_):
         res = cls.query().filter(cls.gist_access_id == id_).scalar()
-        if not res:
+        if res is None:
             raise HTTPNotFound
         return res
     @classmethod
     def get_by_access_id(cls, gist_access_id):
         return cls.query().filter(cls.gist_access_id == gist_access_id).scalar()
     def gist_url(self):
         import kallithea
         alias_url = kallithea.CONFIG.get('gist_alias_url')
         if alias_url:
             return alias_url.replace('{gistid}', self.gist_access_id)
         import kallithea.lib.helpers as h
         return h.canonical_url('gist', gist_id=self.gist_access_id)
     @classmethod
     def base_path(cls):
         """
         Returns base path where all gists are stored
         :param cls:
         """
         from kallithea.model.gist import GIST_STORE_LOC
         q = Session().query(Ui)\
             .filter(Ui.ui_key == URL_SEP)
         q = q.options(FromCache("sql_cache_short", "repository_repo_path"))
         return os.path.join(q.one().ui_value, GIST_STORE_LOC)
     def get_api_data(self):
         """
         Common function for generating gist related data for API
         """
         gist = self
         data = dict(
             gist_id=gist.gist_id,
             type=gist.gist_type,
             access_id=gist.gist_access_id,
             description=gist.gist_description,
             url=gist.gist_url(),
             expires=gist.gist_expires,
             created_on=gist.created_on,
+        )
         return data
     def __json__(self):
         data = dict(
+        )
         data.update(self.get_api_data())
         return data
     ## SCM functions
     @property
     def scm_instance(self):
         from kallithea.lib.vcs import get_repo
         base_path = self.base_path()
         return get_repo(os.path.join(*map(safe_str,
                                           [base_path, self.gist_access_id])))
 class DbMigrateVersion(Base, BaseModel):
     __tablename__ = 'db_migrate_version'
     __table_args__ = (
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8', 'sqlite_autoincrement': True},
+    )
     repository_id = Column(String(250), nullable=False, unique=True, primary_key=True)
     repository_path = Column(Text)
     version = Column(Integer)

kallithea/model/notification.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """
 kallithea.model.notification
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Model for notifications
 This file was forked by the Kallithea project in July 2014.
 Original author and date, and relevant copyright and licensing information is below:
 :created_on: Nov 20, 2011
 :author: marcink
 :copyright: (c) 2013 RhodeCode GmbH, and others.
 :license: GPLv3, see LICENSE.md for more details.
 """
 import logging
 import traceback
 from pylons import tmpl_context as c
 from pylons.i18n.translation import _
 from sqlalchemy.orm import joinedload, subqueryload
 import kallithea
 from kallithea.lib import helpers as h
 from kallithea.lib.utils2 import safe_unicode
 from kallithea.model import BaseModel
 from kallithea.model.db import Notification, User, UserNotification
 from kallithea.model.meta import Session
 log = logging.getLogger(__name__)
 class NotificationModel(BaseModel):
     cls = Notification
     def __get_notification(self, notification):
         if isinstance(notification, Notification):
             return notification
         elif isinstance(notification, (int, long)):
             return Notification.get(notification)
         else:
             if notification:
+            if notification is not None:
                 raise Exception('notification must be int, long or Instance'
                                 ' of Notification got %s' % type(notification))
     def create(self, created_by, subject, body, recipients=None,
                type_=Notification.TYPE_MESSAGE, with_email=True,
                email_kwargs={}):
         """
         Creates notification of given type
         :param created_by: int, str or User instance. User who created this
             notification
         :param subject:
         :param body:
         :param recipients: list of int, str or User objects, when None
             is given send to all admins
         :param type_: type of notification
         :param with_email: send email with this notification
         :param email_kwargs: additional dict to pass as args to email template
         """
         from kallithea.lib.celerylib import tasks, run_task
         if recipients and not getattr(recipients, '__iter__', False):
             raise Exception('recipients must be a list or iterable')
         created_by_obj = self._get_user(created_by)
         recipients_objs = []
         if recipients:
             for u in recipients:
                 obj = self._get_user(u)
                 if obj:
+                if obj is not None:
                     recipients_objs.append(obj)
                 else:
                     # TODO: inform user that requested operation couldn't be completed
                     log.error('cannot email unknown user %r', u)
             recipients_objs = set(recipients_objs)
             log.debug('sending notifications %s to %s' % (
                 type_, recipients_objs)
+            )
         elif recipients is None:
             # empty recipients means to all admins
             recipients_objs = User.query().filter(User.admin == True).all()
             log.debug('sending notifications %s to admins: %s' % (
                 type_, recipients_objs)
+            )
         #else: silently skip notification mails?
         # TODO: inform user who are notified
         notif = Notification.create(
             created_by=created_by_obj, subject=subject,
             body=body, recipients=recipients_objs, type_=type_
+        )
         if not with_email:
             return notif
         #don't send email to person who created this comment
         rec_objs = set(recipients_objs).difference(set([created_by_obj]))
         headers = None
         if 'threading' in email_kwargs:
             headers = {'References': ' '.join('<%s>' % x for x in email_kwargs['threading'])}
         # send email with notification to all other participants
         for rec in rec_objs:
             ## this is passed into template
             html_kwargs = {
                       'subject': subject,
                       'body': h.rst_w_mentions(body),
                       'when': h.fmt_date(notif.created_on),
                       'user': notif.created_by_user.username,
+                      }
             txt_kwargs = {
                       'subject': subject,
                       'body': body,
                       'when': h.fmt_date(notif.created_on),
                       'user': notif.created_by_user.username,
+                      }
             html_kwargs.update(email_kwargs)
             txt_kwargs.update(email_kwargs)
             email_subject = EmailNotificationModel()\
                                 .get_email_description(type_, **txt_kwargs)
             email_txt_body = EmailNotificationModel()\
                                 .get_email_tmpl(type_, 'txt', **txt_kwargs)
             email_html_body = EmailNotificationModel()\
                                 .get_email_tmpl(type_, 'html', **html_kwargs)
             run_task(tasks.send_email, [rec.email], email_subject, email_txt_body,
                      email_html_body, headers)
         return notif
     def delete(self, user, notification):
         # we don't want to remove actual notification just the assignment
         try:
             notification = self.__get_notification(notification)
             user = self._get_user(user)
             if notification and user:
                 obj = UserNotification.query()\
                         .filter(UserNotification.user == user)\
                         .filter(UserNotification.notification
                                 == notification)\
                         .one()
                 Session().delete(obj)
                 return True
         except Exception:
             log.error(traceback.format_exc())
             raise
     def get_for_user(self, user, filter_=None):
         """
         Get notifications for given user, filter them if filter dict is given
         :param user:
         :param filter:
         """
         user = self._get_user(user)
         q = UserNotification.query()\
             .filter(UserNotification.user == user)\
             .join((Notification, UserNotification.notification_id ==
                                  Notification.notification_id))\
             .options(joinedload('notification'))\
             .options(subqueryload('notification.created_by_user'))\
             .order_by(Notification.created_on.desc())

kallithea/model/repo.py

➞

Show inline comments

@@ @@ -442,324 +442,324 @@ class RepoModel(BaseModel): @@
                     perm_name = perm.permission.permission_name.replace('group.', 'repository.')
                     perm_obj = Permission.get_by_key(perm_name)
                     UserRepoToPerm.create(perm.user, new_repo, perm_obj)
                 for perm in group_perms:
                     perm_name = perm.permission.permission_name.replace('group.', 'repository.')
                     perm_obj = Permission.get_by_key(perm_name)
                     UserGroupRepoToPerm.create(perm.users_group, new_repo, perm_obj)
             else:
                 perm_obj = self._create_default_perms(new_repo, private)
                 self.sa.add(perm_obj)
             # now automatically start following this repository as owner
             ScmModel(self.sa).toggle_following_repo(new_repo.repo_id,
                                                     owner.user_id)
             # we need to flush here, in order to check if database won't
             # throw any exceptions, create filesystem dirs at the very end
             self.sa.flush()
             return new_repo
         except Exception:
             log.error(traceback.format_exc())
             raise
     def create(self, form_data, cur_user):
         """
         Create repository using celery tasks
         :param form_data:
         :param cur_user:
         """
         from kallithea.lib.celerylib import tasks, run_task
         return run_task(tasks.create_repo, form_data, cur_user)
     def _update_permissions(self, repo, perms_new=None, perms_updates=None,
                             check_perms=True):
         if not perms_new:
             perms_new = []
         if not perms_updates:
             perms_updates = []
         # update permissions
         for member, perm, member_type in perms_updates:
             if member_type == 'user':
                 # this updates existing one
                 self.grant_user_permission(
                     repo=repo, user=member, perm=perm
+                )
             else:
                 #check if we have permissions to alter this usergroup
                 req_perms = (
                     'usergroup.read', 'usergroup.write', 'usergroup.admin')
                 if not check_perms or HasUserGroupPermissionAny(*req_perms)(
                         member):
                     self.grant_user_group_permission(
                         repo=repo, group_name=member, perm=perm
+                    )
             # set new permissions
         for member, perm, member_type in perms_new:
             if member_type == 'user':
                 self.grant_user_permission(
                     repo=repo, user=member, perm=perm
+                )
             else:
                 #check if we have permissions to alter this usergroup
                 req_perms = (
                     'usergroup.read', 'usergroup.write', 'usergroup.admin')
                 if not check_perms or HasUserGroupPermissionAny(*req_perms)(
                         member):
                     self.grant_user_group_permission(
                         repo=repo, group_name=member, perm=perm
+                    )
     def create_fork(self, form_data, cur_user):
         """
         Simple wrapper into executing celery task for fork creation
         :param form_data:
         :param cur_user:
         """
         from kallithea.lib.celerylib import tasks, run_task
         return run_task(tasks.create_repo_fork, form_data, cur_user)
     def delete(self, repo, forks=None, fs_remove=True, cur_user=None):
         """
         Delete given repository, forks parameter defines what do do with
         attached forks. Throws AttachedForksError if deleted repo has attached
         forks
         :param repo:
         :param forks: str 'delete' or 'detach'
         :param fs_remove: remove(archive) repo from filesystem
         """
         if not cur_user:
             cur_user = getattr(get_current_authuser(), 'username', None)
         repo = self._get_repo(repo)
         if repo:
+        if repo is not None:
             if forks == 'detach':
                 for r in repo.forks:
                     r.fork = None
                     self.sa.add(r)
             elif forks == 'delete':
                 for r in repo.forks:
                     self.delete(r, forks='delete')
             elif [f for f in repo.forks]:
                 raise AttachedForksError()
             old_repo_dict = repo.get_dict()
             try:
                 self.sa.delete(repo)
                 if fs_remove:
                     self._delete_filesystem_repo(repo)
                 else:
                     log.debug('skipping removal from filesystem')
                 log_delete_repository(old_repo_dict,
                                       deleted_by=cur_user)
             except Exception:
                 log.error(traceback.format_exc())
                 raise
     def grant_user_permission(self, repo, user, perm):
         """
         Grant permission for user on given repository, or update existing one
         if found
         :param repo: Instance of Repository, repository_id, or repository name
         :param user: Instance of User, user_id or username
         :param perm: Instance of Permission, or permission_name
         """
         user = self._get_user(user)
         repo = self._get_repo(repo)
         permission = self._get_perm(perm)
         # check if we have that permission already
         obj = self.sa.query(UserRepoToPerm) \
             .filter(UserRepoToPerm.user == user) \
             .filter(UserRepoToPerm.repository == repo) \
             .scalar()
         if obj is None:
             # create new !
             obj = UserRepoToPerm()
         obj.repository = repo
         obj.user = user
         obj.permission = permission
         self.sa.add(obj)
         log.debug('Granted perm %s to %s on %s' % (perm, user, repo))
         return obj
     def revoke_user_permission(self, repo, user):
         """
         Revoke permission for user on given repository
         :param repo: Instance of Repository, repository_id, or repository name
         :param user: Instance of User, user_id or username
         """
         user = self._get_user(user)
         repo = self._get_repo(repo)
         obj = self.sa.query(UserRepoToPerm) \
             .filter(UserRepoToPerm.repository == repo) \
             .filter(UserRepoToPerm.user == user) \
             .scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
             log.debug('Revoked perm on %s on %s' % (repo, user))
     def grant_user_group_permission(self, repo, group_name, perm):
         """
         Grant permission for user group on given repository, or update
         existing one if found
         :param repo: Instance of Repository, repository_id, or repository name
         :param group_name: Instance of UserGroup, users_group_id,
             or user group name
         :param perm: Instance of Permission, or permission_name
         """
         repo = self._get_repo(repo)
         group_name = self._get_user_group(group_name)
         permission = self._get_perm(perm)
         # check if we have that permission already
         obj = self.sa.query(UserGroupRepoToPerm) \
             .filter(UserGroupRepoToPerm.users_group == group_name) \
             .filter(UserGroupRepoToPerm.repository == repo) \
             .scalar()
         if obj is None:
             # create new
             obj = UserGroupRepoToPerm()
         obj.repository = repo
         obj.users_group = group_name
         obj.permission = permission
         self.sa.add(obj)
         log.debug('Granted perm %s to %s on %s' % (perm, group_name, repo))
         return obj
     def revoke_user_group_permission(self, repo, group_name):
         """
         Revoke permission for user group on given repository
         :param repo: Instance of Repository, repository_id, or repository name
         :param group_name: Instance of UserGroup, users_group_id,
             or user group name
         """
         repo = self._get_repo(repo)
         group_name = self._get_user_group(group_name)
         obj = self.sa.query(UserGroupRepoToPerm) \
             .filter(UserGroupRepoToPerm.repository == repo) \
             .filter(UserGroupRepoToPerm.users_group == group_name) \
             .scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
             log.debug('Revoked perm to %s on %s' % (repo, group_name))
     def delete_stats(self, repo_name):
         """
         removes stats for given repo
         :param repo_name:
         """
         repo = self._get_repo(repo_name)
         try:
             obj = self.sa.query(Statistics) \
                 .filter(Statistics.repository == repo).scalar()
             if obj:
+            if obj is not None:
                 self.sa.delete(obj)
         except Exception:
             log.error(traceback.format_exc())
             raise
     def _create_filesystem_repo(self, repo_name, repo_type, repo_group,
                                 clone_uri=None, repo_store_location=None):
         """
         Makes repository on filesystem. Operation is group aware, meaning that it will create
         a repository within a group, and alter the paths accordingly to the group location.
         :param repo_name:
         :param alias:
         :param parent:
         :param clone_uri:
         :param repo_store_location:
         """
         from kallithea.lib.utils import is_valid_repo, is_valid_repo_group
         from kallithea.model.scm import ScmModel
         if '/' in repo_name:
             raise ValueError('repo_name must not contain groups got `%s`' % repo_name)
         if isinstance(repo_group, RepoGroup):
             new_parent_path = os.sep.join(repo_group.full_path_splitted)
         else:
             new_parent_path = repo_group or ''
         if repo_store_location:
             _paths = [repo_store_location]
         else:
             _paths = [self.repos_path, new_parent_path, repo_name]
             # we need to make it str for mercurial
         repo_path = os.path.join(*map(lambda x: safe_str(x), _paths))
         # check if this path is not a repository
         if is_valid_repo(repo_path, self.repos_path):
             raise Exception('This path %s is a valid repository' % repo_path)
         # check if this path is a group
         if is_valid_repo_group(repo_path, self.repos_path):
             raise Exception('This path %s is a valid group' % repo_path)
         log.info('creating repo %s in %s from url: `%s`' % (
             repo_name, safe_unicode(repo_path),
             obfuscate_url_pw(clone_uri)))
         backend = get_backend(repo_type)
         if repo_type == 'hg':
             baseui = make_ui('db', clear_session=False)
             # patch and reset hooks section of UI config to not run any
             # hooks on creating remote repo
             for k, v in baseui.configitems('hooks'):
                 baseui.setconfig('hooks', k, None)
             repo = backend(repo_path, create=True, src_url=clone_uri, baseui=baseui)
         elif repo_type == 'git':
             repo = backend(repo_path, create=True, src_url=clone_uri, bare=True)
             # add kallithea hook into this repo
             ScmModel().install_git_hook(repo=repo)
         else:
             raise Exception('Not supported repo_type %s expected hg/git' % repo_type)
         log.debug('Created repo %s with %s backend'
                   % (safe_unicode(repo_name), safe_unicode(repo_type)))
         return repo
     def _rename_filesystem_repo(self, old, new):
         """
         renames repository on filesystem
         :param old: old name
         :param new: new name
         """
         log.info('renaming repo from %s to %s' % (old, new))
         old_path = os.path.join(self.repos_path, old)
         new_path = os.path.join(self.repos_path, new)
         if os.path.isdir(new_path):
             raise Exception(
                 'Was trying to rename to already existing dir %s' % new_path
+            )
         shutil.move(old_path, new_path)
     def _delete_filesystem_repo(self, repo):
         """
         removes repo from filesystem, the removal is actually done by
         renaming dir to a 'rm__*' prefix which Kallithea will skip.
         It can be undeleted later by reverting the rename.
         :param repo: repo object
         """
         rm_path = os.path.join(self.repos_path, repo.repo_name)
         log.info("Removing %s" % (rm_path))

kallithea/model/repo_group.py

➞

Show inline comments

@@ @@ -392,151 +392,151 @@ class RepoGroupModel(BaseModel): @@
         obj_type can be user or user group
         :param repo_group:
         :param obj: user or user group id
         :param obj_type: user or user group type
         :param recursive: recurse to all children of group
         """
         from kallithea.model.repo import RepoModel
         repo_group = self._get_repo_group(repo_group)
         for el in repo_group.recursive_groups_and_repos():
             # iterated obj is an instance of a repos group or repository in
             # that group, recursive option can be: none, repos, groups, all
             if recursive == 'all':
                 el = el
             elif recursive == 'repos':
                 # skip groups, other than this one
                 if isinstance(el, RepoGroup) and not el == repo_group:
                     continue
             elif recursive == 'groups':
                 # skip repos
                 if isinstance(el, Repository):
                     continue
             else:  # recursive == 'none': # DEFAULT don't apply to iterated objects
                 el = repo_group
                 # also we do a break at the end of this loop.
             if isinstance(el, RepoGroup):
                 if obj_type == 'user':
                     RepoGroupModel().revoke_user_permission(el, user=obj)
                 elif obj_type == 'user_group':
                     RepoGroupModel().revoke_user_group_permission(el, group_name=obj)
                 else:
                     raise Exception('undefined object type %s' % obj_type)
             elif isinstance(el, Repository):
                 if obj_type == 'user':
                     RepoModel().revoke_user_permission(el, user=obj)
                 elif obj_type == 'user_group':
                     RepoModel().revoke_user_group_permission(el, group_name=obj)
                 else:
                     raise Exception('undefined object type %s' % obj_type)
             else:
                 raise Exception('el should be instance of Repository or '
                                 'RepositoryGroup got %s instead' % type(el))
             # if it's not recursive call for all,repos,groups
             # break the loop and don't proceed with other changes
             if recursive not in ['all', 'repos', 'groups']:
                 break
     def grant_user_permission(self, repo_group, user, perm):
         """
         Grant permission for user on given repository group, or update
         existing one if found
         :param repo_group: Instance of RepoGroup, repositories_group_id,
             or repositories_group name
         :param user: Instance of User, user_id or username
         :param perm: Instance of Permission, or permission_name
         """
         repo_group = self._get_repo_group(repo_group)
         user = self._get_user(user)
         permission = self._get_perm(perm)
         # check if we have that permission already
         obj = self.sa.query(UserRepoGroupToPerm)\
             .filter(UserRepoGroupToPerm.user == user)\
             .filter(UserRepoGroupToPerm.group == repo_group)\
             .scalar()
         if obj is None:
             # create new !
             obj = UserRepoGroupToPerm()
         obj.group = repo_group
         obj.user = user
         obj.permission = permission
         self.sa.add(obj)
         log.debug('Granted perm %s to %s on %s' % (perm, user, repo_group))
         return obj
     def revoke_user_permission(self, repo_group, user):
         """
         Revoke permission for user on given repository group
         :param repo_group: Instance of RepoGroup, repositories_group_id,
             or repositories_group name
         :param user: Instance of User, user_id or username
         """
         repo_group = self._get_repo_group(repo_group)
         user = self._get_user(user)
         obj = self.sa.query(UserRepoGroupToPerm)\
             .filter(UserRepoGroupToPerm.user == user)\
             .filter(UserRepoGroupToPerm.group == repo_group)\
             .scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
             log.debug('Revoked perm on %s on %s' % (repo_group, user))
     def grant_user_group_permission(self, repo_group, group_name, perm):
         """
         Grant permission for user group on given repository group, or update
         existing one if found
         :param repo_group: Instance of RepoGroup, repositories_group_id,
             or repositories_group name
         :param group_name: Instance of UserGroup, users_group_id,
             or user group name
         :param perm: Instance of Permission, or permission_name
         """
         repo_group = self._get_repo_group(repo_group)
         group_name = self._get_user_group(group_name)
         permission = self._get_perm(perm)
         # check if we have that permission already
         obj = self.sa.query(UserGroupRepoGroupToPerm)\
             .filter(UserGroupRepoGroupToPerm.group == repo_group)\
             .filter(UserGroupRepoGroupToPerm.users_group == group_name)\
             .scalar()
         if obj is None:
             # create new
             obj = UserGroupRepoGroupToPerm()
         obj.group = repo_group
         obj.users_group = group_name
         obj.permission = permission
         self.sa.add(obj)
         log.debug('Granted perm %s to %s on %s' % (perm, group_name, repo_group))
         return obj
     def revoke_user_group_permission(self, repo_group, group_name):
         """
         Revoke permission for user group on given repository group
         :param repo_group: Instance of RepoGroup, repositories_group_id,
             or repositories_group name
         :param group_name: Instance of UserGroup, users_group_id,
             or user group name
         """
         repo_group = self._get_repo_group(repo_group)
         group_name = self._get_user_group(group_name)
         obj = self.sa.query(UserGroupRepoGroupToPerm)\
             .filter(UserGroupRepoGroupToPerm.group == repo_group)\
             .filter(UserGroupRepoGroupToPerm.users_group == group_name)\
             .scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
             log.debug('Revoked perm to %s on %s' % (repo_group, group_name))

kallithea/model/scm.py

➞

Show inline comments

@@ @@ -154,286 +154,286 @@ class SimpleCachedRepoList(CachedRepoLis @@
             # check permission at this level
             if not HasRepoPermissionAny(
                 *self.perm_set)(dbr.repo_name, 'get repo check'):
                 continue
             tmp_d = {
                 'name': dbr.repo_name,
                 'dbrepo': dbr.get_dict(),
                 'dbrepo_fork': dbr.fork.get_dict() if dbr.fork else {}
+            }
             yield tmp_d
 class _PermCheckIterator(object):
     def __init__(self, obj_list, obj_attr, perm_set, perm_checker, extra_kwargs=None):
         """
         Creates iterator from given list of objects, additionally
         checking permission for them from perm_set var
         :param obj_list: list of db objects
         :param obj_attr: attribute of object to pass into perm_checker
         :param perm_set: list of permissions to check
         :param perm_checker: callable to check permissions against
         """
         self.obj_list = obj_list
         self.obj_attr = obj_attr
         self.perm_set = perm_set
         self.perm_checker = perm_checker
         self.extra_kwargs = extra_kwargs or {}
     def __len__(self):
         return len(self.obj_list)
     def __repr__(self):
         return '<%s (%s)>' % (self.__class__.__name__, self.__len__())
     def __iter__(self):
         for db_obj in self.obj_list:
             # check permission at this level
             name = getattr(db_obj, self.obj_attr, None)
             if not self.perm_checker(*self.perm_set)(
                     name, self.__class__.__name__, **self.extra_kwargs):
                 continue
             yield db_obj
 class RepoList(_PermCheckIterator):
     def __init__(self, db_repo_list, perm_set=None, extra_kwargs=None):
         if not perm_set:
             perm_set = ['repository.read', 'repository.write', 'repository.admin']
         super(RepoList, self).__init__(obj_list=db_repo_list,
                     obj_attr='repo_name', perm_set=perm_set,
                     perm_checker=HasRepoPermissionAny,
                     extra_kwargs=extra_kwargs)
 class RepoGroupList(_PermCheckIterator):
     def __init__(self, db_repo_group_list, perm_set=None, extra_kwargs=None):
         if not perm_set:
             perm_set = ['group.read', 'group.write', 'group.admin']
         super(RepoGroupList, self).__init__(obj_list=db_repo_group_list,
                     obj_attr='group_name', perm_set=perm_set,
                     perm_checker=HasRepoGroupPermissionAny,
                     extra_kwargs=extra_kwargs)
 class UserGroupList(_PermCheckIterator):
     def __init__(self, db_user_group_list, perm_set=None, extra_kwargs=None):
         if not perm_set:
             perm_set = ['usergroup.read', 'usergroup.write', 'usergroup.admin']
         super(UserGroupList, self).__init__(obj_list=db_user_group_list,
                     obj_attr='users_group_name', perm_set=perm_set,
                     perm_checker=HasUserGroupPermissionAny,
                     extra_kwargs=extra_kwargs)
 class ScmModel(BaseModel):
     """
     Generic Scm Model
     """
     def __get_repo(self, instance):
         cls = Repository
         if isinstance(instance, cls):
             return instance
         elif isinstance(instance, int) or safe_str(instance).isdigit():
             return cls.get(instance)
         elif isinstance(instance, basestring):
             return cls.get_by_repo_name(instance)
         elif instance:
+        elif instance is not None:
             raise Exception('given object must be int, basestr or Instance'
                             ' of %s got %s' % (type(cls), type(instance)))
     @LazyProperty
     def repos_path(self):
         """
         Gets the repositories root path from database
         """
         q = self.sa.query(Ui).filter(Ui.ui_key == '/').one()
         return q.ui_value
     def repo_scan(self, repos_path=None):
         """
         Listing of repositories in given path. This path should not be a
         repository itself. Return a dictionary of repository objects
         :param repos_path: path to directory containing repositories
         """
         if repos_path is None:
             repos_path = self.repos_path
         log.info('scanning for repositories in %s' % repos_path)
         baseui = make_ui('db')
         repos = {}
         for name, path in get_filesystem_repos(repos_path, recursive=True):
             # name need to be decomposed and put back together using the /
             # since this is internal storage separator for kallithea
             name = Repository.normalize_repo_name(name)
             try:
                 if name in repos:
                     raise RepositoryError('Duplicate repository name %s '
                                           'found in %s' % (name, path))
                 else:
                     klass = get_backend(path[0])
                     if path[0] == 'hg' and path[0] in BACKENDS.keys():
                         repos[name] = klass(safe_str(path[1]), baseui=baseui)
                     if path[0] == 'git' and path[0] in BACKENDS.keys():
                         repos[name] = klass(path[1])
             except OSError:
                 continue
         log.debug('found %s paths with repositories' % (len(repos)))
         return repos
     def get_repos(self, all_repos=None, sort_key=None, simple=False):
         """
         Get all repos from db and for each repo create its
         backend instance and fill that backed with information from database
         :param all_repos: list of repository names as strings
             give specific repositories list, good for filtering
         :param sort_key: initial sorting of repos
         :param simple: use SimpleCachedList - one without the SCM info
         """
         if all_repos is None:
             all_repos = self.sa.query(Repository)\
                         .filter(Repository.group_id == None)\
                         .order_by(func.lower(Repository.repo_name)).all()
         if simple:
             repo_iter = SimpleCachedRepoList(all_repos,
                                              repos_path=self.repos_path,
                                              order_by=sort_key)
         else:
             repo_iter = CachedRepoList(all_repos,
                                        repos_path=self.repos_path,
                                        order_by=sort_key)
         return repo_iter
     def get_repo_groups(self, all_groups=None):
         if all_groups is None:
             all_groups = RepoGroup.query()\
                 .filter(RepoGroup.group_parent_id == None).all()
         return [x for x in RepoGroupList(all_groups)]
     def mark_for_invalidation(self, repo_name, delete=False):
         """
         Mark caches of this repo invalid in the database.
         :param repo_name: the repo for which caches should be marked invalid
         """
         CacheInvalidation.set_invalidate(repo_name, delete=delete)
         repo = Repository.get_by_repo_name(repo_name)
         if repo:
+        if repo is not None:
             repo.update_changeset_cache()
     def toggle_following_repo(self, follow_repo_id, user_id):
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_repo_id == follow_repo_id)\
             .filter(UserFollowing.user_id == user_id).scalar()
         if f is not None:
             try:
                 self.sa.delete(f)
                 action_logger(UserTemp(user_id),
                               'stopped_following_repo',
                               RepoTemp(follow_repo_id))
                 return
             except Exception:
                 log.error(traceback.format_exc())
                 raise
         try:
             f = UserFollowing()
             f.user_id = user_id
             f.follows_repo_id = follow_repo_id
             self.sa.add(f)
             action_logger(UserTemp(user_id),
                           'started_following_repo',
                           RepoTemp(follow_repo_id))
         except Exception:
             log.error(traceback.format_exc())
             raise
     def toggle_following_user(self, follow_user_id, user_id):
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_user_id == follow_user_id)\
             .filter(UserFollowing.user_id == user_id).scalar()
         if f is not None:
             try:
                 self.sa.delete(f)
                 return
             except Exception:
                 log.error(traceback.format_exc())
                 raise
         try:
             f = UserFollowing()
             f.user_id = user_id
             f.follows_user_id = follow_user_id
             self.sa.add(f)
         except Exception:
             log.error(traceback.format_exc())
             raise
     def is_following_repo(self, repo_name, user_id, cache=False):
         r = self.sa.query(Repository)\
             .filter(Repository.repo_name == repo_name).scalar()
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_repository == r)\
             .filter(UserFollowing.user_id == user_id).scalar()
         return f is not None
     def is_following_user(self, username, user_id, cache=False):
         u = User.get_by_username(username)
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_user == u)\
             .filter(UserFollowing.user_id == user_id).scalar()
         return f is not None
     def get_followers(self, repo):
         repo = self._get_repo(repo)
         return self.sa.query(UserFollowing)\
                 .filter(UserFollowing.follows_repository == repo).count()
     def get_forks(self, repo):
         repo = self._get_repo(repo)
         return self.sa.query(Repository)\
                 .filter(Repository.fork == repo).count()
     def get_pull_requests(self, repo):
         repo = self._get_repo(repo)
         return self.sa.query(PullRequest)\
                 .filter(PullRequest.other_repo == repo)\
                 .filter(PullRequest.status != PullRequest.STATUS_CLOSED).count()
     def mark_as_fork(self, repo, fork, user):
         repo = self.__get_repo(repo)
         fork = self.__get_repo(fork)
         if fork and repo.repo_id == fork.repo_id:
             raise Exception("Cannot set repository as fork of itself")
@@ @@ -714,191 +714,191 @@ class ScmModel(BaseModel): @@
                     #TODO: handle renames, needs vcs lib changes
                     imc.remove(filenode)
                     imc.add(FileNode(filename, content=content))
                 else:
                     imc.change(filenode)
         # commit changes
         tip = imc.commit(message=message,
                          author=author,
                          parents=parents,
                          branch=parent_cs.branch)
         self.mark_for_invalidation(repo.repo_name)
         if trigger_push_hook:
             self._handle_push(scm_instance,
                               username=user.username,
                               action='push_local',
                               repo_name=repo.repo_name,
                               revisions=[tip.raw_id])
     def delete_nodes(self, user, repo, message, nodes, parent_cs=None,
                      author=None, trigger_push_hook=True):
         """
         Deletes specified nodes from repo.
         :param user: Kallithea User object or user_id, the committer
         :param repo: Kallithea Repository object
         :param message: commit message
         :param nodes: mapping {filename:{'content':content},...}
         :param parent_cs: parent changeset, can be empty than it's initial commit
         :param author: author of commit, cna be different that committer only for git
         :param trigger_push_hook: trigger push hooks
         :returns: new committed changeset after deletion
         """
         user = self._get_user(user)
         scm_instance = repo.scm_instance_no_cache()
         processed_nodes = []
         for f_path in nodes:
             f_path = self._sanitize_path(f_path)
             # content can be empty but for compatibility it allows same dicts
             # structure as add_nodes
             content = nodes[f_path].get('content')
             processed_nodes.append((f_path, content))
         message = safe_unicode(message)
         committer = user.full_contact
         author = safe_unicode(author) if author else committer
         IMC = self._get_IMC_module(scm_instance.alias)
         imc = IMC(scm_instance)
         if not parent_cs:
             parent_cs = EmptyChangeset(alias=scm_instance.alias)
         if isinstance(parent_cs, EmptyChangeset):
             # EmptyChangeset means we we're editing empty repository
             parents = None
         else:
             parents = [parent_cs]
         # add multiple nodes
         for path, content in processed_nodes:
             imc.remove(FileNode(path, content=content))
         tip = imc.commit(message=message,
                          author=author,
                          parents=parents,
                          branch=parent_cs.branch)
         self.mark_for_invalidation(repo.repo_name)
         if trigger_push_hook:
             self._handle_push(scm_instance,
                               username=user.username,
                               action='push_local',
                               repo_name=repo.repo_name,
                               revisions=[tip.raw_id])
         return tip
     def get_unread_journal(self):
         return self.sa.query(UserLog).count()
     def get_repo_landing_revs(self, repo=None):
         """
         Generates select option with tags branches and bookmarks (for hg only)
         grouped by type
         :param repo:
         """
         hist_l = []
         choices = []
         repo = self.__get_repo(repo)
         hist_l.append(['rev:tip', _('latest tip')])
         choices.append('rev:tip')
-        if not repo:
+        if repo is None:
             return choices, hist_l
         repo = repo.scm_instance
         branches_group = ([(u'branch:%s' % k, k) for k, v in
                            repo.branches.iteritems()], _("Branches"))
         hist_l.append(branches_group)
         choices.extend([x[0] for x in branches_group[0]])
         if repo.alias == 'hg':
             bookmarks_group = ([(u'book:%s' % k, k) for k, v in
                                 repo.bookmarks.iteritems()], _("Bookmarks"))
             hist_l.append(bookmarks_group)
             choices.extend([x[0] for x in bookmarks_group[0]])
         tags_group = ([(u'tag:%s' % k, k) for k, v in
                        repo.tags.iteritems()], _("Tags"))
         hist_l.append(tags_group)
         choices.extend([x[0] for x in tags_group[0]])
         return choices, hist_l
     def install_git_hook(self, repo, force_create=False):
         """
         Creates a kallithea hook inside a git repository
         :param repo: Instance of VCS repo
         :param force_create: Create even if same name hook exists
         """
         loc = jn(repo.path, 'hooks')
         if not repo.bare:
             loc = jn(repo.path, '.git', 'hooks')
         if not os.path.isdir(loc):
             os.makedirs(loc)
         tmpl_post = pkg_resources.resource_string(
             'kallithea', jn('config', 'post_receive_tmpl.py')
+        )
         tmpl_pre = pkg_resources.resource_string(
             'kallithea', jn('config', 'pre_receive_tmpl.py')
+        )
         for h_type, tmpl in [('pre', tmpl_pre), ('post', tmpl_post)]:
             _hook_file = jn(loc, '%s-receive' % h_type)
             has_hook = False
             log.debug('Installing git hook in repo %s' % repo)
             if os.path.exists(_hook_file):
                 # let's take a look at this hook, maybe it's kallithea ?
                 log.debug('hook exists, checking if it is from kallithea')
                 with open(_hook_file, 'rb') as f:
                     data = f.read()
                     matches = re.compile(r'(?:%s)\s*=\s*(.*)'
                                          % 'KALLITHEA_HOOK_VER').search(data)
                     if matches:
                         try:
                             ver = matches.groups()[0]
                             log.debug('got %s it is kallithea' % (ver))
                             has_hook = True
                         except Exception:
                             log.error(traceback.format_exc())
             else:
                 # there is no hook in this dir, so we want to create one
                 has_hook = True
             if has_hook or force_create:
                 log.debug('writing %s hook file !' % (h_type,))
                 try:
                     with open(_hook_file, 'wb') as f:
                         tmpl = tmpl.replace('_TMPL_', kallithea.__version__)
                         f.write(tmpl)
                     os.chmod(_hook_file, 0755)
                 except IOError, e:
                     log.error('error writing %s: %s' % (_hook_file, e))
             else:
                 log.debug('skipping writing hook file')
 def AvailableRepoGroupChoices(top_perms, repo_group_perms, extras=()):
     """Return group_id,string tuples with choices for all the repo groups where
     the user has the necessary permissions.
     Top level is -1.
     """
     groups = RepoGroup.query().all()
     if HasPermissionAll('hg.admin')('available repo groups'):
         groups.append(None)
     else:
         groups = list(RepoGroupList(groups, perm_set=repo_group_perms))
         if top_perms and HasPermissionAny(*top_perms)('available repo groups'):
             groups.append(None)
         for extra in extras:
             if not any(rg == extra for rg in groups):
                 groups.append(extra)
     return RepoGroup.groups_choices(groups=groups)

kallithea/model/user.py

➞

Show inline comments

@@ @@ -156,312 +156,312 @@ class UserModel(BaseModel): @@
                 if extern_type else None
             new_user.name = firstname
             new_user.lastname = lastname
             if not edit:
                 new_user.api_key = generate_api_key()
             # set password only if creating an user or password is changed
             password_change = new_user.password and \
                 not check_password(password, new_user.password)
             if not edit or password_change:
                 reason = 'new password' if edit else 'new user'
                 log.debug('Updating password reason=>%s' % (reason,))
                 new_user.password = get_crypt_password(password) \
                     if password else None
             self.sa.add(new_user)
             if not edit:
                 log_create_user(new_user.get_dict(), cur_user)
             return new_user
         except (DatabaseError,):
             log.error(traceback.format_exc())
             raise
     def create_registration(self, form_data):
         from kallithea.model.notification import NotificationModel
         import kallithea.lib.helpers as h
         form_data['admin'] = False
         form_data['extern_name'] = EXTERN_TYPE_INTERNAL
         form_data['extern_type'] = EXTERN_TYPE_INTERNAL
         new_user = self.create(form_data)
         self.sa.add(new_user)
         self.sa.flush()
         # notification to admins
         subject = _('New user registration')
         body = (
             'New user registration\n'
             '---------------------\n'
             '- Username: {user.username}\n'
             '- Full Name: {user.full_name}\n'
             '- Email: {user.email}\n'
             ).format(user=new_user)
         edit_url = h.canonical_url('edit_user', id=new_user.user_id)
         email_kwargs = {
             'registered_user_url': edit_url,
             'new_username': new_user.username}
         NotificationModel().create(created_by=new_user, subject=subject,
                                    body=body, recipients=None,
                                    type_=Notification.TYPE_REGISTRATION,
                                    email_kwargs=email_kwargs)
     def update(self, user_id, form_data, skip_attrs=[]):
         from kallithea.lib.auth import get_crypt_password
         user = self.get(user_id, cache=False)
         if user.username == User.DEFAULT_USER:
             raise DefaultUserException(
                             _("You can't Edit this user since it's "
                               "crucial for entire application"))
         for k, v in form_data.items():
             if k in skip_attrs:
                 continue
             if k == 'new_password' and v:
                 user.password = get_crypt_password(v)
             else:
                 # old legacy thing orm models store firstname as name,
                 # need proper refactor to username
                 if k == 'firstname':
                     k = 'name'
                 setattr(user, k, v)
         self.sa.add(user)
     def update_user(self, user, **kwargs):
         from kallithea.lib.auth import get_crypt_password
         user = self._get_user(user)
         if user.username == User.DEFAULT_USER:
             raise DefaultUserException(
                 _("You can't Edit this user since it's"
                   " crucial for entire application")
+            )
         for k, v in kwargs.items():
             if k == 'password' and v:
                 v = get_crypt_password(v)
             setattr(user, k, v)
         self.sa.add(user)
         return user
     def delete(self, user, cur_user=None):
-        if not cur_user:
+        if cur_user is None:
             cur_user = getattr(get_current_authuser(), 'username', None)
         user = self._get_user(user)
         if user.username == User.DEFAULT_USER:
             raise DefaultUserException(
                 _("You can't remove this user since it is"
                   " crucial for the entire application"))
         if user.repositories:
             repos = [x.repo_name for x in user.repositories]
             raise UserOwnsReposException(
                 _('User "%s" still owns %s repositories and cannot be '
                   'removed. Switch owners or remove those repositories: %s')
                 % (user.username, len(repos), ', '.join(repos)))
         if user.repo_groups:
             repogroups = [x.group_name for x in user.repo_groups]
             raise UserOwnsReposException(_(
                 'User "%s" still owns %s repository groups and cannot be '
                 'removed. Switch owners or remove those repository groups: %s')
                 % (user.username, len(repogroups), ', '.join(repogroups)))
         if user.user_groups:
             usergroups = [x.users_group_name for x in user.user_groups]
             raise UserOwnsReposException(
                 _('User "%s" still owns %s user groups and cannot be '
                   'removed. Switch owners or remove those user groups: %s')
                 % (user.username, len(usergroups), ', '.join(usergroups)))
         self.sa.delete(user)
         from kallithea.lib.hooks import log_delete_user
         log_delete_user(user.get_dict(), cur_user)
     def reset_password_link(self, data):
         from kallithea.lib.celerylib import tasks, run_task
         from kallithea.model.notification import EmailNotificationModel
         import kallithea.lib.helpers as h
         user_email = data['email']
         user = User.get_by_email(user_email)
         if user:
+        if user is not None:
             log.debug('password reset user found %s' % user)
             link = h.canonical_url('reset_password_confirmation',
                                    key=user.api_key)
             reg_type = EmailNotificationModel.TYPE_PASSWORD_RESET
             body = EmailNotificationModel().get_email_tmpl(
                 reg_type, 'txt',
                 user=user.short_contact,
                 reset_url=link)
             html_body = EmailNotificationModel().get_email_tmpl(
                 reg_type, 'html',
                 user=user.short_contact,
                 reset_url=link)
             log.debug('sending email')
             run_task(tasks.send_email, [user_email],
                      _("Password reset link"), body, html_body)
             log.info('send new password mail to %s' % user_email)
         else:
             log.debug("password reset email %s not found" % user_email)
         return True
     def reset_password(self, data):
         from kallithea.lib.celerylib import tasks, run_task
         from kallithea.lib import auth
         user_email = data['email']
         user = User.get_by_email(user_email)
         new_passwd = auth.PasswordGenerator().gen_password(
 , auth.PasswordGenerator.ALPHABETS_BIG_SMALL)
         if user:
+        if user is not None:
             user.password = auth.get_crypt_password(new_passwd)
             Session().add(user)
             Session().commit()
             log.info('change password for %s' % user_email)
         if new_passwd is None:
             raise Exception('unable to generate new password')
         run_task(tasks.send_email, [user_email],
                  _('Your new password'),
                  _('Your new Kallithea password:%s') % (new_passwd,))
         log.info('send new password mail to %s' % user_email)
         return True
     def fill_data(self, auth_user, user_id=None, api_key=None, username=None):
         """
         Fetches auth_user by user_id,or api_key if present.
         Fills auth_user attributes with those taken from database.
         Additionally sets is_authenticated if lookup fails
         present in database
         :param auth_user: instance of user to set attributes
         :param user_id: user id to fetch by
         :param api_key: API key to fetch by
         :param username: username to fetch by
         """
         if user_id is None and api_key is None and username is None:
             raise Exception('You need to pass user_id, api_key or username')
         dbuser = None
         if user_id is not None:
             dbuser = self.get(user_id)
         elif api_key is not None:
             dbuser = self.get_by_api_key(api_key)
         elif username is not None:
             dbuser = self.get_by_username(username)
         if dbuser is not None and dbuser.active:
             log.debug('filling %s data' % dbuser)
             for k, v in dbuser.get_dict().iteritems():
                 if k not in ['api_keys', 'permissions']:
                     setattr(auth_user, k, v)
             return True
         return False
     def has_perm(self, user, perm):
         perm = self._get_perm(perm)
         user = self._get_user(user)
         return UserToPerm.query().filter(UserToPerm.user == user)\
             .filter(UserToPerm.permission == perm).scalar() is not None
     def grant_perm(self, user, perm):
         """
         Grant user global permissions
         :param user:
         :param perm:
         """
         user = self._get_user(user)
         perm = self._get_perm(perm)
         # if this permission is already granted skip it
         _perm = UserToPerm.query()\
             .filter(UserToPerm.user == user)\
             .filter(UserToPerm.permission == perm)\
             .scalar()
         if _perm:
             return
         new = UserToPerm()
         new.user = user
         new.permission = perm
         self.sa.add(new)
         return new
     def revoke_perm(self, user, perm):
         """
         Revoke users global permissions
         :param user:
         :param perm:
         """
         user = self._get_user(user)
         perm = self._get_perm(perm)
         UserToPerm.query().filter(
             UserToPerm.user == user,
             UserToPerm.permission == perm,
         ).delete()
     def add_extra_email(self, user, email):
         """
         Adds email address to UserEmailMap
         :param user:
         :param email:
         """
         from kallithea.model import forms
         form = forms.UserExtraEmailForm()()
         data = form.to_python(dict(email=email))
         user = self._get_user(user)
         obj = UserEmailMap()
         obj.user = user
         obj.email = data['email']
         self.sa.add(obj)
         return obj
     def delete_extra_email(self, user, email_id):
         """
         Removes email address from UserEmailMap
         :param user:
         :param email_id:
         """
         user = self._get_user(user)
         obj = UserEmailMap.query().get(email_id)
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
     def add_extra_ip(self, user, ip):
         """
         Adds IP address to UserIpMap
         :param user:
         :param ip:
         """
         from kallithea.model import forms
         form = forms.UserExtraIpForm()()
         data = form.to_python(dict(ip=ip))
         user = self._get_user(user)
         obj = UserIpMap()
         obj.user = user
         obj.ip_addr = data['ip']
         self.sa.add(obj)
         return obj
     def delete_extra_ip(self, user, ip_id):
         """
         Removes IP address from UserIpMap
         :param user:
         :param ip_id:
         """
         user = self._get_user(user)
         obj = UserIpMap.query().get(ip_id)
         if obj:
             self.sa.delete(obj)

kallithea/model/user_group.py

➞

Show inline comments

@@ @@ -160,231 +160,231 @@ class UserGroupModel(BaseModel): @@
         :param force:
         """
         user_group = self._get_user_group(user_group)
         try:
             # check if this group is not assigned to repo
             assigned_groups = UserGroupRepoToPerm.query()\
                 .filter(UserGroupRepoToPerm.users_group == user_group).all()
             assigned_groups = [x.repository.repo_name for x in assigned_groups]
             if assigned_groups and not force:
                 raise UserGroupsAssignedException(
                     'User Group assigned to %s' % ", ".join(assigned_groups))
             self.sa.delete(user_group)
         except Exception:
             log.error(traceback.format_exc())
             raise
     def add_user_to_group(self, user_group, user):
         user_group = self._get_user_group(user_group)
         user = self._get_user(user)
         for m in user_group.members:
             u = m.user
             if u.user_id == user.user_id:
                 # user already in the group, skip
                 return True
         try:
             user_group_member = UserGroupMember()
             user_group_member.user = user
             user_group_member.users_group = user_group
             user_group.members.append(user_group_member)
             user.group_member.append(user_group_member)
             self.sa.add(user_group_member)
             return user_group_member
         except Exception:
             log.error(traceback.format_exc())
             raise
     def remove_user_from_group(self, user_group, user):
         user_group = self._get_user_group(user_group)
         user = self._get_user(user)
         user_group_member = None
         for m in user_group.members:
             if m.user.user_id == user.user_id:
                 # Found this user's membership row
                 user_group_member = m
                 break
         if user_group_member:
             try:
                 self.sa.delete(user_group_member)
                 return True
             except Exception:
                 log.error(traceback.format_exc())
                 raise
         else:
             # User isn't in that group
             return False
     def has_perm(self, user_group, perm):
         user_group = self._get_user_group(user_group)
         perm = self._get_perm(perm)
         return UserGroupToPerm.query()\
             .filter(UserGroupToPerm.users_group == user_group)\
             .filter(UserGroupToPerm.permission == perm).scalar() is not None
     def grant_perm(self, user_group, perm):
         user_group = self._get_user_group(user_group)
         perm = self._get_perm(perm)
         # if this permission is already granted skip it
         _perm = UserGroupToPerm.query()\
             .filter(UserGroupToPerm.users_group == user_group)\
             .filter(UserGroupToPerm.permission == perm)\
             .scalar()
         if _perm:
             return
         new = UserGroupToPerm()
         new.users_group = user_group
         new.permission = perm
         self.sa.add(new)
         return new
     def revoke_perm(self, user_group, perm):
         user_group = self._get_user_group(user_group)
         perm = self._get_perm(perm)
         obj = UserGroupToPerm.query()\
             .filter(UserGroupToPerm.users_group == user_group)\
             .filter(UserGroupToPerm.permission == perm).scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
     def grant_user_permission(self, user_group, user, perm):
         """
         Grant permission for user on given user group, or update
         existing one if found
         :param user_group: Instance of UserGroup, users_group_id,
             or users_group_name
         :param user: Instance of User, user_id or username
         :param perm: Instance of Permission, or permission_name
         """
         user_group = self._get_user_group(user_group)
         user = self._get_user(user)
         permission = self._get_perm(perm)
         # check if we have that permission already
         obj = self.sa.query(UserUserGroupToPerm)\
             .filter(UserUserGroupToPerm.user == user)\
             .filter(UserUserGroupToPerm.user_group == user_group)\
             .scalar()
         if obj is None:
             # create new !
             obj = UserUserGroupToPerm()
         obj.user_group = user_group
         obj.user = user
         obj.permission = permission
         self.sa.add(obj)
         log.debug('Granted perm %s to %s on %s' % (perm, user, user_group))
         return obj
     def revoke_user_permission(self, user_group, user):
         """
         Revoke permission for user on given repository group
         :param user_group: Instance of RepoGroup, repositories_group_id,
             or repositories_group name
         :param user: Instance of User, user_id or username
         """
         user_group = self._get_user_group(user_group)
         user = self._get_user(user)
         obj = self.sa.query(UserUserGroupToPerm)\
             .filter(UserUserGroupToPerm.user == user)\
             .filter(UserUserGroupToPerm.user_group == user_group)\
             .scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
             log.debug('Revoked perm on %s on %s' % (user_group, user))
     def grant_user_group_permission(self, target_user_group, user_group, perm):
         """
         Grant user group permission for given target_user_group
         :param target_user_group:
         :param user_group:
         :param perm:
         """
         target_user_group = self._get_user_group(target_user_group)
         user_group = self._get_user_group(user_group)
         permission = self._get_perm(perm)
         # forbid assigning same user group to itself
         if target_user_group == user_group:
             raise RepoGroupAssignmentError('target repo:%s cannot be '
                                            'assigned to itself' % target_user_group)
         # check if we have that permission already
         obj = self.sa.query(UserGroupUserGroupToPerm)\
             .filter(UserGroupUserGroupToPerm.target_user_group == target_user_group)\
             .filter(UserGroupUserGroupToPerm.user_group == user_group)\
             .scalar()
         if obj is None:
             # create new !
             obj = UserGroupUserGroupToPerm()
         obj.user_group = user_group
         obj.target_user_group = target_user_group
         obj.permission = permission
         self.sa.add(obj)
         log.debug('Granted perm %s to %s on %s' % (perm, target_user_group, user_group))
         return obj
     def revoke_user_group_permission(self, target_user_group, user_group):
         """
         Revoke user group permission for given target_user_group
         :param target_user_group:
         :param user_group:
         """
         target_user_group = self._get_user_group(target_user_group)
         user_group = self._get_user_group(user_group)
         obj = self.sa.query(UserGroupUserGroupToPerm)\
             .filter(UserGroupUserGroupToPerm.target_user_group == target_user_group)\
             .filter(UserGroupUserGroupToPerm.user_group == user_group)\
             .scalar()
         if obj:
+        if obj is not None:
             self.sa.delete(obj)
             log.debug('Revoked perm on %s on %s' % (target_user_group, user_group))
     def enforce_groups(self, user, groups, extern_type=None):
         user = self._get_user(user)
         log.debug('Enforcing groups %s on user %s' % (user, groups))
         current_groups = user.group_member
         # find the external created groups
         externals = [x.users_group for x in current_groups
                      if 'extern_type' in x.users_group.group_data]
         # calculate from what groups user should be removed
         # externals that are not in groups
         for gr in externals:
             if gr.users_group_name not in groups:
                 log.debug('Removing user %s from user group %s' % (user, gr))
                 self.remove_user_from_group(gr, user)
         # now we calculate in which groups user should be == groups params
         owner = User.get_first_admin().username
         for gr in set(groups):
             existing_group = UserGroup.get_by_group_name(gr)
             if not existing_group:
                 desc = 'Automatically created from plugin:%s' % extern_type
                 # we use first admin account to set the owner of the group
                 existing_group = UserGroupModel().create(gr, desc, owner,
                                         group_data={'extern_type': extern_type})
             # we can only add users to special groups created via plugins
             managed = 'extern_type' in existing_group.group_data
             if managed:
                 log.debug('Adding user %s to user group %s' % (user, gr))
                 UserGroupModel().add_user_to_group(existing_group, user)
             else:
                 log.debug('Skipping addition to group %s since it is '
                           'not managed by auth plugins' % gr)

kallithea/model/validators.py

➞

Show inline comments

@@ @@ -135,204 +135,204 @@ def ValidRepoUser(): @@
+        }
         def validate_python(self, value, state):
             try:
                 User.query().filter(User.active == True)\
                     .filter(User.username == value).one()
             except sqlalchemy.exc.InvalidRequestError: # NoResultFound/MultipleResultsFound
                 msg = M(self, 'invalid_username', state, username=value)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(username=msg)
+                )
     return _validator
 def ValidUserGroup(edit=False, old_data={}):
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'invalid_group': _('Invalid user group name'),
             'group_exist': _('User group "%(usergroup)s" already exists'),
             'invalid_usergroup_name':
                 _('user group name may only contain alphanumeric '
                   'characters underscores, periods or dashes and must begin '
                   'with alphanumeric character')
+        }
         def validate_python(self, value, state):
             if value in ['default']:
                 msg = M(self, 'invalid_group', state)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(users_group_name=msg)
+                )
             #check if group is unique
             old_ugname = None
             if edit:
                 old_id = old_data.get('users_group_id')
                 old_ugname = UserGroup.get(old_id).users_group_name
             if old_ugname != value or not edit:
                 is_existing_group = UserGroup.get_by_group_name(value,
                                                         case_insensitive=True)
                 if is_existing_group:
                     msg = M(self, 'group_exist', state, usergroup=value)
                     raise formencode.Invalid(msg, value, state,
                         error_dict=dict(users_group_name=msg)
+                    )
             if re.match(r'^[a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+$', value) is None:
                 msg = M(self, 'invalid_usergroup_name', state)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(users_group_name=msg)
+                )
     return _validator
 def ValidRepoGroup(edit=False, old_data={}):
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'group_parent_id': _('Cannot assign this group as parent'),
             'group_exists': _('Group "%(group_name)s" already exists'),
             'repo_exists':
                 _('Repository with name "%(group_name)s" already exists')
+        }
         def validate_python(self, value, state):
             # TODO WRITE VALIDATIONS
             group_name = value.get('group_name')
             group_parent_id = value.get('group_parent_id')
             # slugify repo group just in case :)
             slug = repo_name_slug(group_name)
             # check for parent of self
             parent_of_self = lambda: (
                 old_data['group_id'] == group_parent_id
                 if group_parent_id else False
+            )
             if edit and parent_of_self():
                 msg = M(self, 'group_parent_id', state)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(group_parent_id=msg)
+                )
             old_gname = None
             if edit:
                 old_gname = RepoGroup.get(old_data.get('group_id')).group_name
             if old_gname != group_name or not edit:
                 # check group
                 gr = RepoGroup.query()\
                       .filter(RepoGroup.group_name == slug)\
                       .filter(RepoGroup.group_parent_id == group_parent_id)\
                       .scalar()
                 if gr:
+                if gr is not None:
                     msg = M(self, 'group_exists', state, group_name=slug)
                     raise formencode.Invalid(msg, value, state,
                             error_dict=dict(group_name=msg)
+                    )
                 # check for same repo
                 repo = Repository.query()\
                       .filter(Repository.repo_name == slug)\
                       .scalar()
                 if repo:
+                if repo is not None:
                     msg = M(self, 'repo_exists', state, group_name=slug)
                     raise formencode.Invalid(msg, value, state,
                             error_dict=dict(group_name=msg)
+                    )
     return _validator
 def ValidPassword():
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'invalid_password':
                 _('Invalid characters (non-ascii) in password')
+        }
         def validate_python(self, value, state):
             try:
                 (value or '').decode('ascii')
             except UnicodeError:
                 msg = M(self, 'invalid_password', state)
                 raise formencode.Invalid(msg, value, state,)
     return _validator
 def ValidOldPassword(username):
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'invalid_password': _('Invalid old password')
+        }
         def validate_python(self, value, state):
             from kallithea.lib import auth_modules
             if not auth_modules.authenticate(username, value, ''):
                 msg = M(self, 'invalid_password', state)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(current_password=msg)
+                )
     return _validator
 def ValidPasswordsMatch(passwd='new_password', passwd_confirmation='password_confirmation'):
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'password_mismatch': _('Passwords do not match'),
+        }
         def validate_python(self, value, state):
             pass_val = value.get('password') or value.get(passwd)
             if pass_val != value[passwd_confirmation]:
                 msg = M(self, 'password_mismatch', state)
                 raise formencode.Invalid(msg, value, state,
                      error_dict={passwd:msg, passwd_confirmation: msg}
+                )
     return _validator
 def ValidAuth():
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'invalid_password': _('Invalid password'),
             'invalid_username': _('Invalid username'),
             'disabled_account': _('Account has been disabled')
+        }
         def validate_python(self, value, state):
             from kallithea.lib import auth_modules
             password = value['password']
             username = value['username']
             if not auth_modules.authenticate(username, password):
                 user = User.get_by_username(username)
                 if user and not user.active:
                     log.warning('user %s is disabled' % username)
                     msg = M(self, 'disabled_account', state)
                     raise formencode.Invalid(msg, value, state,
                         error_dict=dict(username=msg)
+                    )
                 else:
                     log.warning('user %s failed to authenticate' % username)
                     msg = M(self, 'invalid_username', state)
                     msg2 = M(self, 'invalid_password', state)
                     raise formencode.Invalid(msg, value, state,
                         error_dict=dict(username=msg, password=msg2)
+                    )
     return _validator
 def ValidAuthToken():
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'invalid_token': _('Token mismatch')
+        }
         def validate_python(self, value, state):
@@ @@ -622,193 +622,193 @@ def ValidPerms(type_='repo'): @@
             # fill new permissions in order of how they were added
             for k in sorted(map(int, new_perms_group.keys())):
                 perm_dict = new_perms_group[str(k)]
                 new_member = perm_dict.get('name')
                 new_perm = perm_dict.get('perm')
                 new_type = perm_dict.get('type')
                 if new_member and new_perm and new_type:
                     perms_new.add((new_member, new_perm, new_type))
             for k, v in value.iteritems():
                 if k.startswith('u_perm_') or k.startswith('g_perm_'):
                     member = k[7:]
                     t = {'u': 'user',
                          'g': 'users_group'
                     }[k[0]]
                     if member == User.DEFAULT_USER:
                         if str2bool(value.get('repo_private')):
                             # set none for default when updating to
                             # private repo protects against form manipulation
                             v = EMPTY_PERM
                     perms_update.add((member, v, t))
             value['perms_updates'] = list(perms_update)
             value['perms_new'] = list(perms_new)
             # update permissions
             for k, v, t in perms_new:
                 try:
                     if t is 'user':
                         self.user_db = User.query()\
                             .filter(User.active == True)\
                             .filter(User.username == k).one()
                     if t is 'users_group':
                         self.user_db = UserGroup.query()\
                             .filter(UserGroup.users_group_active == True)\
                             .filter(UserGroup.users_group_name == k).one()
                 except Exception:
                     log.exception('Updated permission failed')
                     msg = M(self, 'perm_new_member_type', state)
                     raise formencode.Invalid(msg, value, state,
                         error_dict=dict(perm_new_member_name=msg)
+                    )
             return value
     return _validator
 def ValidSettings():
     class _validator(formencode.validators.FancyValidator):
         def _to_python(self, value, state):
             # settings  form for users that are not admin
             # can't edit certain parameters, it's extra backup if they mangle
             # with forms
             forbidden_params = [
                 'user', 'repo_type', 'repo_enable_locking',
                 'repo_enable_downloads', 'repo_enable_statistics'
+            ]
             for param in forbidden_params:
                 if param in value:
                     del value[param]
             return value
         def validate_python(self, value, state):
             pass
     return _validator
 def ValidPath():
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'invalid_path': _('This is not a valid path')
+        }
         def validate_python(self, value, state):
             if not os.path.isdir(value):
                 msg = M(self, 'invalid_path', state)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(paths_root_path=msg)
+                )
     return _validator
 def UniqSystemEmail(old_data={}):
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'email_taken': _('This e-mail address is already in use')
+        }
         def _to_python(self, value, state):
             return value.lower()
         def validate_python(self, value, state):
             if (old_data.get('email') or '').lower() != value:
                 user = User.get_by_email(value, case_insensitive=True)
                 if user:
+                if user is not None:
                     msg = M(self, 'email_taken', state)
                     raise formencode.Invalid(msg, value, state,
                         error_dict=dict(email=msg)
+                    )
     return _validator
 def ValidSystemEmail():
     class _validator(formencode.validators.FancyValidator):
         messages = {
             'non_existing_email': _('E-mail address "%(email)s" not found')
+        }
         def _to_python(self, value, state):
             return value.lower()
         def validate_python(self, value, state):
             user = User.get_by_email(value, case_insensitive=True)
             if user is None:
                 msg = M(self, 'non_existing_email', state, email=value)
                 raise formencode.Invalid(msg, value, state,
                     error_dict=dict(email=msg)
+                )
     return _validator
 def LdapLibValidator():
     class _validator(formencode.validators.FancyValidator):
         messages = {
+        }
         def validate_python(self, value, state):
             try:
                 import ldap
                 ldap  # pyflakes silence !
             except ImportError:
                 raise LdapImportError()
     return _validator
 def AttrLoginValidator():
     class _validator(formencode.validators.UnicodeString):
         messages = {
             'invalid_cn':
                   _('The LDAP Login attribute of the CN must be specified - '
                     'this is the name of the attribute that is equivalent '
                     'to "username"')
+        }
         messages['empty'] = messages['invalid_cn']
     return _validator
 def ValidIp():
     class _validator(CIDR):
         messages = dict(
             badFormat=_('Please enter a valid IPv4 or IPv6 address'),
             illegalBits=_('The network size (bits) must be within the range'
                 ' of 0-32 (not %(bits)r)')
+        )
         def to_python(self, value, state):
             v = super(_validator, self).to_python(value, state)
             v = v.strip()
             net = ipaddr.IPNetwork(address=v)
             if isinstance(net, ipaddr.IPv4Network):
                 #if IPv4 doesn't end with a mask, add /32
                 if '/' not in value:
                     v += '/32'
             if isinstance(net, ipaddr.IPv6Network):
                 #if IPv6 doesn't end with a mask, add /128
                 if '/' not in value:
                     v += '/128'
             return v
         def validate_python(self, value, state):
             try:
                 addr = value.strip()
                 #this raises an ValueError if address is not IPv4 or IPv6
                 ipaddr.IPNetwork(address=addr)
             except ValueError:
                 raise formencode.Invalid(self.message('badFormat', state),
                                          value, state)
     return _validator
 def FieldKey():
     class _validator(formencode.validators.FancyValidator):
         messages = dict(
             badFormat=_('Key name can only consist of letters, '
                         'underscore, dash or numbers')
+        )

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