m.connect("admin_settings_system", "/settings/system",

                  action="settings_system", conditions=dict(method=["POST"]))

        m.connect("admin_settings_system", "/settings/system",

                  action="settings_system", conditions=dict(method=["GET"]))

        m.connect("admin_settings_system_update", "/settings/system/updates",

                  action="settings_system_update", conditions=dict(method=["GET"]))

    #ADMIN MY ACCOUNT

    with rmap.submapper(path_prefix=ADMIN_PREFIX,

                        controller='admin/my_account') as m:

        m.connect("my_account", "/my_account",

                  action="my_account", conditions=dict(method=["GET"]))

        m.connect("my_account", "/my_account",

                  action="my_account", conditions=dict(method=["POST"]))

        m.connect("my_account_password", "/my_account/password",

                  action="my_account_password", conditions=dict(method=["GET"]))

        m.connect("my_account_password", "/my_account/password",

                  action="my_account_password", conditions=dict(method=["POST"]))

        m.connect("my_account_repos", "/my_account/repos",

                  action="my_account_repos", conditions=dict(method=["GET"]))

        m.connect("my_account_watched", "/my_account/watched",

                  action="my_account_watched", conditions=dict(method=["GET"]))

        m.connect("my_account_perms", "/my_account/perms",

                  action="my_account_perms", conditions=dict(method=["GET"]))

        m.connect("my_account_emails", "/my_account/emails",

                  action="my_account_emails", conditions=dict(method=["GET"]))

        m.connect("my_account_emails", "/my_account/emails",

                  action="my_account_emails_add", conditions=dict(method=["POST"]))

        m.connect("my_account_emails_delete", "/my_account/emails/delete",

                  action="my_account_emails_delete", conditions=dict(method=["POST"]))

        m.connect("my_account_api_keys", "/my_account/api_keys",

                  action="my_account_api_keys", conditions=dict(method=["GET"]))

        m.connect("my_account_api_keys", "/my_account/api_keys",

                  action="my_account_api_keys_add", conditions=dict(method=["POST"]))

        m.connect("my_account_api_keys_delete", "/my_account/api_keys/delete",

                  action="my_account_api_keys_delete", conditions=dict(method=["POST"]))

    #NOTIFICATION REST ROUTES

    with rmap.submapper(path_prefix=ADMIN_PREFIX,

                        controller='admin/notifications') as m:

        m.connect("notifications", "/notifications",

                  action="index", conditions=dict(method=["GET"]))

        m.connect("notifications_mark_all_read", "/notifications/mark_all_read",

                  action="mark_all_read", conditions=dict(method=["GET"]))

        m.connect("formatted_notifications", "/notifications.{format}",

                  action="index", conditions=dict(method=["GET"]))

        m.connect("notification_update", "/notifications/{notification_id}/update",

                  action="update", conditions=dict(method=["POST"]))

        m.connect("notification_delete", "/notifications/{notification_id}/delete",

                  action="delete", conditions=dict(method=["POST"]))

        m.connect("notification", "/notifications/{notification_id}",

                  action="show", conditions=dict(method=["GET"]))

        m.connect("formatted_notification", "/notifications/{notification_id}.{format}",

                  action="show", conditions=dict(method=["GET"]))

    #ADMIN GIST

    with rmap.submapper(path_prefix=ADMIN_PREFIX,

                        controller='admin/gists') as m:

        m.connect("gists", "/gists",

                  action="create", conditions=dict(method=["POST"]))

        m.connect("gists", "/gists",

                  action="index", conditions=dict(method=["GET"]))

        m.connect("new_gist", "/gists/new",

                  action="new", conditions=dict(method=["GET"]))

        m.connect("gist_delete", "/gists/{gist_id}/delete",

                  action="delete", conditions=dict(method=["POST"]))

        m.connect("edit_gist", "/gists/{gist_id}/edit",

                  action="edit", conditions=dict(method=["GET", "POST"]))

        m.connect("edit_gist_check_revision", "/gists/{gist_id}/edit/check_revision",

                  action="check_revision", conditions=dict(method=["POST"]))

        m.connect("gist", "/gists/{gist_id}",

                  action="show", conditions=dict(method=["GET"]))

        m.connect("gist_rev", "/gists/{gist_id}/{revision}",

                  revision="tip",

                  action="show", conditions=dict(method=["GET"]))

        m.connect("formatted_gist", "/gists/{gist_id}/{revision}/{format}",

                  revision="tip",

                  action="show", conditions=dict(method=["GET"]))

        m.connect("formatted_gist_file", "/gists/{gist_id}/{revision}/{format}/{f_path:.*}",

                  revision='tip',

                  action="show", conditions=dict(method=["GET"]))

    #ADMIN MAIN PAGES

    with rmap.submapper(path_prefix=ADMIN_PREFIX,

                        controller='admin/admin') as m:

        m.connect('admin_home', '', action='index')

        m.connect('admin_add_repo', '/add_repo/{new_repo:[a-z0-9\. _-]*}',

                  action='add_repo')

    #==========================================================================

    # API V2

    #==========================================================================

    with rmap.submapper(path_prefix=ADMIN_PREFIX, controller='api/api',

                        action='_dispatch') as m:

        m.connect('api', '/api')

    #USER JOURNAL

    rmap.connect('journal', '%s/journal' % ADMIN_PREFIX,

                 controller='journal', action='index')

    rmap.connect('journal_rss', '%s/journal/rss' % ADMIN_PREFIX,

                 controller='journal', action='journal_rss')

    rmap.connect('journal_atom', '%s/journal/atom' % ADMIN_PREFIX,

                 controller='journal', action='journal_atom')

    rmap.connect('public_journal', '%s/public_journal' % ADMIN_PREFIX,

                 controller='journal', action="public_journal")

    rmap.connect('public_journal_rss', '%s/public_journal/rss' % ADMIN_PREFIX,

                 controller='journal', action="public_journal_rss")

    rmap.connect('public_journal_rss_old', '%s/public_journal_rss' % ADMIN_PREFIX,

                 controller='journal', action="public_journal_rss")

    rmap.connect('public_journal_atom',

                 '%s/public_journal/atom' % ADMIN_PREFIX, controller='journal',

                 action="public_journal_atom")

    rmap.connect('public_journal_atom_old',

                 '%s/public_journal_atom' % ADMIN_PREFIX, controller='journal',

                 action="public_journal_atom")

    rmap.connect('toggle_following', '%s/toggle_following' % ADMIN_PREFIX,

                 controller='journal', action='toggle_following',

                 conditions=dict(method=["POST"]))

    #SEARCH

    rmap.connect('search', '%s/search' % ADMIN_PREFIX, controller='search',)

    rmap.connect('search_repo_admin', '%s/search/{repo_name:.*}' % ADMIN_PREFIX,

                 controller='search',

                 conditions=dict(function=check_repo))

    rmap.connect('search_repo', '/{repo_name:.*?}/search',

                 controller='search',

                 conditions=dict(function=check_repo),

                 )

    #LOGIN/LOGOUT/REGISTER/SIGN IN

    rmap.connect('authentication_token', '%s/authentication_token' % ADMIN_PREFIX, controller='login', action='authentication_token')

    rmap.connect('login_home', '%s/login' % ADMIN_PREFIX, controller='login')

    rmap.connect('logout_home', '%s/logout' % ADMIN_PREFIX, controller='login',

                 action='logout')

    rmap.connect('register', '%s/register' % ADMIN_PREFIX, controller='login',

                 action='register')

    rmap.connect('reset_password', '%s/password_reset' % ADMIN_PREFIX,

                 controller='login', action='password_reset')

    rmap.connect('reset_password_confirmation',

                 '%s/password_reset_confirmation' % ADMIN_PREFIX,

                 controller='login', action='password_reset_confirmation')

    #FEEDS

    rmap.connect('rss_feed_home', '/{repo_name:.*?}/feed/rss',

                controller='feed', action='rss',

                conditions=dict(function=check_repo))

    rmap.connect('atom_feed_home', '/{repo_name:.*?}/feed/atom',

                controller='feed', action='atom',

                conditions=dict(function=check_repo))

    #==========================================================================

    # REPOSITORY ROUTES

    #==========================================================================

    rmap.connect('repo_creating_home', '/{repo_name:.*?}/repo_creating',

                controller='admin/repos', action='repo_creating')

    rmap.connect('repo_check_home', '/{repo_name:.*?}/crepo_check',

                controller='admin/repos', action='repo_check')

    rmap.connect('summary_home', '/{repo_name:.*?}',

                controller='summary',

                conditions=dict(function=check_repo))

    # must be here for proper group/repo catching

    rmap.connect('repos_group_home', '/{group_name:.*}',

                controller='admin/repo_groups', action="show_by_name",

                conditions=dict(function=check_group))

    rmap.connect('repo_stats_home', '/{repo_name:.*?}/statistics',

                controller='summary', action='statistics',

                conditions=dict(function=check_repo))

    rmap.connect('repo_size', '/{repo_name:.*?}/repo_size',

                controller='summary', action='repo_size',

                conditions=dict(function=check_repo))

    rmap.connect('repo_refs_data', '/{repo_name:.*?}/refs-data',

                 controller='home', action='repo_refs_data')

    rmap.connect('changeset_home', '/{repo_name:.*?}/changeset/{revision:.*}',

                controller='changeset', revision='tip',

                conditions=dict(function=check_repo))

    rmap.connect('changeset_children', '/{repo_name:.*?}/changeset_children/{revision}',

                controller='changeset', revision='tip', action="changeset_children",

                conditions=dict(function=check_repo))

    rmap.connect('changeset_parents', '/{repo_name:.*?}/changeset_parents/{revision}',

                controller='changeset', revision='tip', action="changeset_parents",

                conditions=dict(function=check_repo))

    # repo edit options

    rmap.connect("edit_repo", "/{repo_name:.*?}/settings",

                 controller='admin/repos', action="edit",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("edit_repo_perms", "/{repo_name:.*?}/settings/permissions",

                 controller='admin/repos', action="edit_permissions",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("edit_repo_perms_update", "/{repo_name:.*?}/settings/permissions",

                 controller='admin/repos', action="edit_permissions_update",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_perms_revoke", "/{repo_name:.*?}/settings/permissions/delete",

                 controller='admin/repos', action="edit_permissions_revoke",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_fields", "/{repo_name:.*?}/settings/fields",

                 controller='admin/repos', action="edit_fields",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect('create_repo_fields', "/{repo_name:.*?}/settings/fields/new",

                 controller='admin/repos', action="create_repo_field",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect('delete_repo_fields', "/{repo_name:.*?}/settings/fields/{field_id}/delete",

                 controller='admin/repos', action="delete_repo_field",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_advanced", "/{repo_name:.*?}/settings/advanced",

                 controller='admin/repos', action="edit_advanced",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("edit_repo_advanced_locking", "/{repo_name:.*?}/settings/advanced/locking",

                 controller='admin/repos', action="edit_advanced_locking",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect('toggle_locking', "/{repo_name:.*?}/settings/advanced/locking_toggle",

                 controller='admin/repos', action="toggle_locking",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("edit_repo_advanced_journal", "/{repo_name:.*?}/settings/advanced/journal",

                 controller='admin/repos', action="edit_advanced_journal",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_advanced_fork", "/{repo_name:.*?}/settings/advanced/fork",

                 controller='admin/repos', action="edit_advanced_fork",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_caches", "/{repo_name:.*?}/settings/caches",

                 controller='admin/repos', action="edit_caches",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("update_repo_caches", "/{repo_name:.*?}/settings/caches",

                 controller='admin/repos', action="edit_caches",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_remote", "/{repo_name:.*?}/settings/remote",

                 controller='admin/repos', action="edit_remote",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("edit_repo_remote_update", "/{repo_name:.*?}/settings/remote",

                 controller='admin/repos', action="edit_remote",

                 conditions=dict(method=["POST"], function=check_repo))

    rmap.connect("edit_repo_statistics", "/{repo_name:.*?}/settings/statistics",

                 controller='admin/repos', action="edit_statistics",

                 conditions=dict(method=["GET"], function=check_repo))

    rmap.connect("edit_repo_statistics_update", "/{repo_name:.*?}/settings/statistics",

                 controller='admin/repos', action="edit_statistics",

                 conditions=dict(method=["POST"], function=check_repo))

    #still working url for backward compat.

    rmap.connect('raw_changeset_home_depraced',

                 '/{repo_name:.*?}/raw-changeset/{revision}',

                 controller='changeset', action='changeset_raw',

                 revision='tip', conditions=dict(function=check_repo))

    ## new URLs

    rmap.connect('changeset_raw_home',

                 '/{repo_name:.*?}/changeset-diff/{revision}',

                 controller='changeset', action='changeset_raw',

                 revision='tip', conditions=dict(function=check_repo))

    rmap.connect('changeset_patch_home',

                 '/{repo_name:.*?}/changeset-patch/{revision}',

                 controller='changeset', action='changeset_patch',

                 revision='tip', conditions=dict(function=check_repo))

    rmap.connect('changeset_download_home',

                 '/{repo_name:.*?}/changeset-download/{revision}',

                 controller='changeset', action='changeset_download',

                 revision='tip', conditions=dict(function=check_repo))

    rmap.connect('changeset_comment',

                 '/{repo_name:.*?}/changeset-comment/{revision}',

                controller='changeset', revision='tip', action='comment',

                conditions=dict(function=check_repo))

    rmap.connect('changeset_comment_delete',

                 '/{repo_name:.*?}/changeset-comment/{comment_id}/delete',

                controller='changeset', action='delete_comment',

                conditions=dict(function=check_repo, method=["POST"]))

    rmap.connect('changeset_info', '/changeset_info/{repo_name:.*?}/{revision}',

                 controller='changeset', action='changeset_info')

    rmap.connect('compare_home',

                 '/{repo_name:.*?}/compare',

                 controller='compare', action='index',

                 conditions=dict(function=check_repo))

    rmap.connect('compare_url',

                 '/{repo_name:.*?}/compare/{org_ref_type}@{org_ref_name:.*?}...{other_ref_type}@{other_ref_name:.*?}',

                 controller='compare', action='compare',

                 conditions=dict(function=check_repo),

                 requirements=dict(

                            org_ref_type='(branch|book|tag|rev|__other_ref_type__)',

                            other_ref_type='(branch|book|tag|rev|__org_ref_type__)')

                 )

    rmap.connect('pullrequest_home',

                 '/{repo_name:.*?}/pull-request/new', controller='pullrequests',

                 action='index', conditions=dict(function=check_repo,

                                                 method=["GET"]))

    rmap.connect('pullrequest_repo_info',

                 '/{repo_name:.*?}/pull-request-repo-info',

                 controller='pullrequests', action='repo_info',

                 conditions=dict(function=check_repo, method=["GET"]))

    rmap.connect('pullrequest',

                 '/{repo_name:.*?}/pull-request/new', controller='pullrequests',

                 action='create', conditions=dict(function=check_repo,

                                                  method=["POST"]))

    rmap.connect('pullrequest_show',

                 '/{repo_name:.*?}/pull-request/{pull_request_id:\\d+}{extra:(/.*)?}', extra='',

                 controller='pullrequests',

                 action='show', conditions=dict(function=check_repo,

                                                method=["GET"]))

    rmap.connect('pullrequest_post',

                 '/{repo_name:.*?}/pull-request/{pull_request_id}',

                 controller='pullrequests',

                 action='post', conditions=dict(function=check_repo,

                                                method=["POST"]))

    rmap.connect('pullrequest_delete',

                 '/{repo_name:.*?}/pull-request/{pull_request_id}/delete',

                 controller='pullrequests',

                 action='delete', conditions=dict(function=check_repo,

                                                  method=["POST"]))

    rmap.connect('pullrequest_show_all',

                 '/{repo_name:.*?}/pull-request',

                 controller='pullrequests',

                 action='show_all', conditions=dict(function=check_repo,

                                                method=["GET"]))

    rmap.connect('my_pullrequests',

                 '/my_pullrequests',

                 controller='pullrequests',

                 action='show_my', conditions=dict(method=["GET"]))

    rmap.connect('pullrequest_comment',

                 '/{repo_name:.*?}/pull-request-comment/{pull_request_id}',

                 controller='pullrequests',

                 action='comment', conditions=dict(function=check_repo,

                                                method=["POST"]))

    rmap.connect('pullrequest_comment_delete',

                 '/{repo_name:.*?}/pull-request-comment/{comment_id}/delete',

                controller='pullrequests', action='delete_comment',

                conditions=dict(function=check_repo, method=["POST"]))

    rmap.connect('summary_home_summary', '/{repo_name:.*?}/summary',

                controller='summary', conditions=dict(function=check_repo))

    rmap.connect('changelog_home', '/{repo_name:.*?}/changelog',

                controller='changelog', conditions=dict(function=check_repo))

    rmap.connect('changelog_file_home', '/{repo_name:.*?}/changelog/{revision}/{f_path:.*}',

                controller='changelog', f_path=None,

                conditions=dict(function=check_repo))

    rmap.connect('changelog_details', '/{repo_name:.*?}/changelog_details/{cs}',

                controller='changelog', action='changelog_details',

                conditions=dict(function=check_repo))

    rmap.connect('files_home', '/{repo_name:.*?}/files/{revision}/{f_path:.*}',

                controller='files', revision='tip', f_path='',

                conditions=dict(function=check_repo))

    rmap.connect('files_home_nopath', '/{repo_name:.*?}/files/{revision}',

                controller='files', revision='tip', f_path='',

                conditions=dict(function=check_repo))

    rmap.connect('files_history_home',

                 '/{repo_name:.*?}/history/{revision}/{f_path:.*}',

                 controller='files', action='history', revision='tip', f_path='',

                 conditions=dict(function=check_repo))

    rmap.connect('files_authors_home',

                 '/{repo_name:.*?}/authors/{revision}/{f_path:.*}',

                 controller='files', action='authors', revision='tip', f_path='',

                 conditions=dict(function=check_repo))

    rmap.connect('files_diff_home', '/{repo_name:.*?}/diff/{f_path:.*}',

                controller='files', action='diff', revision='tip', f_path='',

                conditions=dict(function=check_repo))

    rmap.connect('files_diff_2way_home', '/{repo_name:.*?}/diff-2way/{f_path:.+}',

                controller='files', action='diff_2way', revision='tip', f_path='',

                conditions=dict(function=check_repo))

    rmap.connect('files_rawfile_home',

                 '/{repo_name:.*?}/rawfile/{revision}/{f_path:.*}',

                 controller='files', action='rawfile', revision='tip',

                 f_path='', conditions=dict(function=check_repo))

    rmap.connect('files_raw_home',

                 '/{repo_name:.*?}/raw/{revision}/{f_path:.*}',

                 controller='files', action='raw', revision='tip', f_path='',

                 conditions=dict(function=check_repo))

    rmap.connect('files_annotate_home',

                 '/{repo_name:.*?}/annotate/{revision}/{f_path:.*}',

                 controller='files', action='index', revision='tip',

                 f_path='', annotate=True, conditions=dict(function=check_repo))

    rmap.connect('files_edit_home',

                 '/{repo_name:.*?}/edit/{revision}/{f_path:.*}',

                 controller='files', action='edit', revision='tip',

                 f_path='', conditions=dict(function=check_repo))

    rmap.connect('files_add_home',

                 '/{repo_name:.*?}/add/{revision}/{f_path:.*}',

                 controller='files', action='add', revision='tip',

                 f_path='', conditions=dict(function=check_repo))

    rmap.connect('files_delete_home',

                 '/{repo_name:.*?}/delete/{revision}/{f_path:.*}',

                 controller='files', action='delete', revision='tip',

                 f_path='', conditions=dict(function=check_repo))

    rmap.connect('files_archive_home', '/{repo_name:.*?}/archive/{fname}',

                controller='files', action='archivefile',

                conditions=dict(function=check_repo))

    rmap.connect('files_nodelist_home',

                 '/{repo_name:.*?}/nodelist/{revision}/{f_path:.*}',

                controller='files', action='nodelist',

                conditions=dict(function=check_repo))

    rmap.connect('repo_fork_create_home', '/{repo_name:.*?}/fork',

                controller='forks', action='fork_create',

                conditions=dict(function=check_repo, method=["POST"]))

    rmap.connect('repo_fork_home', '/{repo_name:.*?}/fork',

                controller='forks', action='fork',

                conditions=dict(function=check_repo))

    rmap.connect('repo_forks_home', '/{repo_name:.*?}/forks',

                 controller='forks', action='forks',

                 conditions=dict(function=check_repo))

    rmap.connect('repo_followers_home', '/{repo_name:.*?}/followers',

                 controller='followers', action='followers',

                 conditions=dict(function=check_repo))

    return rmap

class UrlGenerator(object):

    """Emulate pylons.url in providing a wrapper around routes.url

    This code was added during migration from Pylons to Turbogears2. Pylons

    already provided a wrapper like this, but Turbogears2 does not.

    When the routing of Kallithea is changed to use less Routes and more

    Turbogears2-style routing, this class may disappear or change.

    url() (the __call__ method) returns the URL based on a route name and

    arguments.

    url.current() returns the URL of the current page with arguments applied.

    Refer to documentation of Routes for details:

    https://routes.readthedocs.io/en/latest/generating.html#generation

    """

    def __call__(self, *args, **kwargs):

        return request.environ['routes.url'](*args, **kwargs)

    def current(self, *args, **kwargs):

        return request.environ['routes.url'].current(*args, **kwargs)

url = UrlGenerator()

# -*- 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.changelog

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

changelog 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: Apr 21, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import traceback

from tg import request, session, tmpl_context as c

from tg.i18n import ugettext as _

from webob.exc import HTTPFound, HTTPNotFound, HTTPBadRequest

import kallithea.lib.helpers as h

from kallithea.config.routing import url

from kallithea.lib.auth import LoginRequired, HasRepoPermissionLevelDecorator

from kallithea.lib.base import BaseRepoController, render

from kallithea.lib.graphmod import graph_data

from kallithea.lib.page import RepoPage

from kallithea.lib.vcs.exceptions import RepositoryError, ChangesetDoesNotExistError, \

    ChangesetError, NodeDoesNotExistError, EmptyRepositoryError

from kallithea.lib.utils2 import safe_int, safe_str

log = logging.getLogger(__name__)

def _load_changelog_summary():

    # only used from summary ...

    p = safe_int(request.GET.get('page'), 1)

    size = safe_int(request.GET.get('size'), 10)

    collection = c.db_repo_scm_instance

    page_revisions = [x.raw_id for x in list(c.cs_pagination)]

    c.cs_comments = c.db_repo.get_comments(page_revisions)

    c.cs_statuses = c.db_repo.statuses(page_revisions)

class ChangelogController(BaseRepoController):

    def _before(self, *args, **kwargs):

        super(ChangelogController, self)._before(*args, **kwargs)

        c.affected_files_cut_off = 60

    @staticmethod

    def __get_cs(rev, repo):

        """

        Safe way to get changeset. If error occur fail with error message.

        :param rev: revision to fetch

        :param repo: repo instance

        """

        try:

            return c.db_repo_scm_instance.get_changeset(rev)

        except EmptyRepositoryError as e:

            h.flash(h.literal(_('There are no changesets yet')),

                    category='error')

        except RepositoryError as e:

            log.error(traceback.format_exc())

            h.flash(safe_str(e), category='error')

        raise HTTPBadRequest()

    @LoginRequired()

    @HasRepoPermissionLevelDecorator('read')

    def index(self, repo_name, revision=None, f_path=None):

        # Fix URL after page size form submission via GET

        # TODO: Somehow just don't send this extra junk in the GET URL

        if request.GET.get('set'):

            request.GET.pop('set', None)

            if revision is None:

                raise HTTPFound(location=url('changelog_home', repo_name=repo_name, **request.GET))

            raise HTTPFound(location=url('changelog_file_home', repo_name=repo_name, revision=revision, f_path=f_path, **request.GET))

        limit = 2000

        default = 100

        if request.GET.get('size'):

            c.size = max(min(safe_int(request.GET.get('size')), limit), 1)

            session['changelog_size'] = c.size

            session.save()

        else:

            c.size = int(session.get('changelog_size', default))

        # min size must be 1

        c.size = max(c.size, 1)

        p = safe_int(request.GET.get('page'), 1)

        branch_name = request.GET.get('branch', None)

        if (branch_name and

            branch_name not in c.db_repo_scm_instance.branches and

            branch_name not in c.db_repo_scm_instance.closed_branches and

            not revision):

            raise HTTPFound(location=url('changelog_file_home', repo_name=c.repo_name,

                                    revision=branch_name, f_path=f_path or ''))

        if revision == 'tip':

            revision = None

        c.changelog_for_path = f_path

        try:

            if f_path:

                log.debug('generating changelog for path %s', f_path)

                # get the history for the file !

                tip_cs = c.db_repo_scm_instance.get_changeset()

                try:

                    collection = tip_cs.get_file_history(f_path)

                except (NodeDoesNotExistError, ChangesetError):

                    #this node is not present at tip !

                    try:

                        cs = self.__get_cs(revision, repo_name)

                        collection = cs.get_file_history(f_path)

                    except RepositoryError as e:

                        h.flash(safe_str(e), category='warning')

                        raise HTTPFound(location=h.url('changelog_home', repo_name=repo_name))

                collection = list(reversed(collection))

            else:

                collection = c.db_repo_scm_instance.get_changesets(start=0, end=revision,

                                                        branch_name=branch_name)

            c.total_cs = len(collection)

            c.cs_pagination = RepoPage(collection, page=p, item_count=c.total_cs,

                                    items_per_page=c.size, branch=branch_name,)

            page_revisions = [x.raw_id for x in c.cs_pagination]

            c.cs_comments = c.db_repo.get_comments(page_revisions)

            c.cs_statuses = c.db_repo.statuses(page_revisions)

        except EmptyRepositoryError as e:

            h.flash(safe_str(e), category='warning')

            raise HTTPFound(location=url('summary_home', repo_name=c.repo_name))

        except (RepositoryError, ChangesetDoesNotExistError, Exception) as e:

            log.error(traceback.format_exc())

            h.flash(safe_str(e), category='error')

            raise HTTPFound(location=url('changelog_home', repo_name=c.repo_name))

        c.branch_name = branch_name

        c.branch_filters = [('', _('None'))] + \

            [(k, k) for k in c.db_repo_scm_instance.branches.keys()]

        if c.db_repo_scm_instance.closed_branches:

            prefix = _('(closed)') + ' '

            c.branch_filters += [('-', '-')] + \

                [(k, prefix + k) for k in c.db_repo_scm_instance.closed_branches.keys()]

        revs = []

        if not f_path:

            revs = [x.revision for x in c.cs_pagination]

        c.jsdata = graph_data(c.db_repo_scm_instance, revs)

        c.revision = revision # requested revision ref

        c.first_revision = c.cs_pagination[0] # pagination is never empty here!

        return render('changelog/changelog.html')

    @LoginRequired()

    @HasRepoPermissionLevelDecorator('read')

    def changelog_details(self, cs):

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            c.cs = c.db_repo_scm_instance.get_changeset(cs)

            return render('changelog/changelog_details.html')

        raise HTTPNotFound()

<%inherit file="/base/base.html"/>

<%block name="title">

    ${_('%s Summary') % c.repo_name}

</%block>

<%def name="breadcrumbs_links()">

    ${_('Summary')}

    ## locking icon

    %if c.db_repo.enable_locking:

     %if c.db_repo.locked[0]:

       <span class="locking_locked icon-block" data-toggle="tooltip" title="${_('Repository locked by %s') % h.person_by_id(c.db_repo.locked[0])}"></span>

     %else:

       <span class="locking_unlocked icon-ok" data-toggle="tooltip" title="${_('Repository unlocked')}"></span>

     %endif

    %endif

    ##FORK

    %if c.db_repo.fork:

        - <i class="icon-fork"></i> ${_('Fork of')} "<a href="${h.url('summary_home',repo_name=c.db_repo.fork.repo_name)}">${c.db_repo.fork.repo_name}</a>"

    %endif

    ##REMOTE

    %if c.db_repo.clone_uri:

       - <i class="icon-fork"></i> ${_('Clone from')} "<a href="${h.url(str(h.hide_credentials(c.db_repo.clone_uri)))}">${h.hide_credentials(c.db_repo.clone_uri)}</a>"

    %endif

</%def>

<%block name="header_menu">

    ${self.menu('repositories')}

</%block>

<%block name="head_extra">

  <link href="${h.url('atom_feed_home',repo_name=c.db_repo.repo_name,api_key=request.authuser.api_key)}" rel="alternate" title="${_('%s ATOM feed') % c.repo_name}" type="application/atom+xml" />

  <link href="${h.url('rss_feed_home',repo_name=c.db_repo.repo_name,api_key=request.authuser.api_key)}" rel="alternate" title="${_('%s RSS feed') % c.repo_name}" type="application/rss+xml" />

  <script>

  redirect_hash_branch = function(){

    var branch = window.location.hash.replace(/^#(.*)/, '$1');

    if (branch){

      window.location = ${h.js(h.url('changelog_home',repo_name=c.repo_name,branch='__BRANCH__'))}

        .replace('__BRANCH__',branch);

    }

  }

  redirect_hash_branch();

  window.onhashchange = function() {

    redirect_hash_branch();

  };

  </script>

</%block>

<%def name="main()">

${self.repo_context_bar('summary')}

<div class="panel panel-primary">

    <div class="panel-heading clearfix">

        ${self.breadcrumbs()}

    </div>

    <div id="summary-panel-body" class="form panel-body">

        <div id="summary" class="pull-left">

            <div class="form-group form-inline">

                <label>${_('Clone URL')}:</label>

                <div id="clone-url">

                  <div id="clone_by_name" class="input-group">

                    <span class="input-group-addon">${self.repotag(c.db_repo)}</span>

                    <input class="form-control" size="80" readonly="readonly" value="${c.clone_repo_url}"/>

                    <span class="input-group-addon btn">${_('Show by ID')}</span>

                  </div>

                  <div id="clone_by_id" class="input-group" style="display:none">

                    <span class="input-group-addon">${self.repotag(c.db_repo)}</span>

                    <input class="form-control" size="80" readonly="readonly" value="${c.clone_repo_url_id}"/>

                    <span class="input-group-addon btn">${_('Show by Name')}</span>

                  </div>

                </div>

            </div>

            <div class="form-group">

              <label>${_('Description')}:</label>

              <div class="desc">${h.urlify_text(c.db_repo.description, stylize=c.visual.stylify_metatags)}</div>

            </div>

            <div class="form-group">

              <label>${_('Trending files')}:</label>

              <div>

                %if c.show_stats:

                <div id="lang_stats"></div>

                %else:

                   ${_('Statistics are disabled for this repository')}

                   %if h.HasPermissionAny('hg.admin')('enable stats on from summary'):

                        ${h.link_to(_('Enable'),h.url('edit_repo',repo_name=c.repo_name, anchor='repo_enable_statistics'),class_="btn btn-default btn-xs")}

                   %endif

                %endif

              </div>

            </div>

            <div class="form-group">

              <label>${_('Download')}:</label>

              <div>

                %if len(c.db_repo_scm_instance.revisions) == 0:

                  ${_('There are no downloads yet')}

                %elif not c.enable_downloads:

                  ${_('Downloads are disabled for this repository')}

                    %if h.HasPermissionAny('hg.admin')('enable downloads on from summary'):

                        ${h.link_to(_('Enable'),h.url('edit_repo',repo_name=c.repo_name, anchor='repo_enable_downloads'),class_="btn btn-default btn-xs")}

                    %endif

                %else:

                    <span id="${'zip_link'}">

                        <a class="btn btn-default btn-sm" href="${h.url('files_archive_home',repo_name=c.db_repo.repo_name,fname='tip.zip')}"><i class="icon-file-zip"></i> ${_('Download as zip')}</a>

                    </span>

                    ${h.hidden('download_options')}

                    <span>

                      <label data-toggle="tooltip" title="${_('Check this to download archive with subrepos')}">

                          <input id="archive_subrepos" type="checkbox" name="subrepos" />

                          ${_('With subrepos')}

                      </label>

                    </span>

                %endif

              </div>

            </div>

        </div>

        <ul id="summary-menu-stats" class="list-group pull-right">

            <li class="list-group-item">

               <a title="${_('Owner')} ${c.db_repo.owner.email}">

                <i class="icon-user"></i> ${c.db_repo.owner.username}

                ${h.gravatar_div(c.db_repo.owner.email, size=18, div_class="pull-right")}

              </a>

            </li>

            <li class="list-group-item">

               <a title="${_('Followers')}" href="${h.url('repo_followers_home',repo_name=c.repo_name)}">

                <i class="icon-heart"></i> ${_('Followers')}

                <span class="badge pull-right" id="current_followers_count">${c.repository_followers}</span>

              </a>

            </li>

            <li class="list-group-item">

              <a title="${_('Forks')}" href="${h.url('repo_forks_home',repo_name=c.repo_name)}">

                <i class="icon-fork"></i> ${_('Forks')}

                <span class="badge pull-right">${c.repository_forks}</span>

              </a>

            </li>

            %if request.authuser.username != 'default':

            <li class="list-group-item clearfix">

              <a href="#" onclick="javascript:showRepoSize('repo_size_2','${c.db_repo.repo_name}')">

                <i class="icon-ruler"></i> ${_('Size')}

                <span class="badge pull-right" id="repo_size_2"></span>

              </a>

            </li>

            %endif

            <li class="list-group-item">

            %if request.authuser.username != 'default':

              <a href="${h.url('atom_feed_home',repo_name=c.db_repo.repo_name,api_key=request.authuser.api_key)}"><i class="icon-rss-squared"></i> ${_('Feed')}</a>

            %else:

              <a href="${h.url('atom_feed_home',repo_name=c.db_repo.repo_name)}"><i class="icon-rss-squared"></i> ${_('Feed')}</a>

            %endif

            </li>

            %if c.show_stats:

            <li class="list-group-item">

              <a title="${_('Statistics')}" href="${h.url('repo_stats_home',repo_name=c.repo_name)}">

                <i class="icon-graph"></i> ${_('Statistics')}

              </a>

            </li>

            %endif

        </ul>

    </div>

</div>

<div class="panel panel-primary">

    <div class="panel-heading">

        <div class="breadcrumbs panel-title">