Changeset - 9d743ca9cede
[Not reviewed]
beta
0 9 0
Marcin Kuzminski - 13 years ago 2013-04-13 12:51:34
marcin@python-works.com
Grafted from: 7efc8dcc0dc4
usage of request.GET is now more consistent
9 files changed with 14 insertions and 18 deletions:
0 comments (0 inline, 0 general)
rhodecode/controllers/admin/admin.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.admin.admin
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    Controller for Admin panel of Rhodecode
 

	
 
    :created_on: Apr 7, 2010
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 

	
 
import logging
 

	
 
from pylons import request, tmpl_context as c, url
 
from sqlalchemy.orm import joinedload
 
from webhelpers.paginate import Page
 
from whoosh.qparser.default import QueryParser
 
from whoosh import query
 
from sqlalchemy.sql.expression import or_, and_, func
 

	
 
from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator
 
from rhodecode.lib.base import BaseController, render
 
from rhodecode.model.db import UserLog, User
 
from rhodecode.lib.utils2 import safe_int, remove_prefix, remove_suffix
 
from rhodecode.lib.indexers import JOURNAL_SCHEMA
 
from whoosh.qparser.dateparse import DateParserPlugin
 

	
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
def _journal_filter(user_log, search_term):
 
    """
 
    Filters sqlalchemy user_log based on search_term with whoosh Query language
 
    http://packages.python.org/Whoosh/querylang.html
 

	
 
    :param user_log:
 
    :param search_term:
 
    """
 
    log.debug('Initial search term: %r' % search_term)
 
    qry = None
 
    if search_term:
 
        qp = QueryParser('repository', schema=JOURNAL_SCHEMA)
 
        qp.add_plugin(DateParserPlugin())
 
        qry = qp.parse(unicode(search_term))
 
        log.debug('Filtering using parsed query %r' % qry)
 

	
 
    def wildcard_handler(col, wc_term):
 
        if wc_term.startswith('*') and not wc_term.endswith('*'):
 
            #postfix == endswith
 
            wc_term = remove_prefix(wc_term, prefix='*')
 
            return func.lower(col).endswith(wc_term)
 
        elif wc_term.startswith('*') and wc_term.endswith('*'):
 
            #wildcard == ilike
 
            wc_term = remove_prefix(wc_term, prefix='*')
 
            wc_term = remove_suffix(wc_term, suffix='*')
 
            return func.lower(col).contains(wc_term)
 

	
 
    def get_filterion(field, val, term):
 

	
 
        if field == 'repository':
 
            field = getattr(UserLog, 'repository_name')
 
        elif field == 'ip':
 
            field = getattr(UserLog, 'user_ip')
 
        elif field == 'date':
 
            field = getattr(UserLog, 'action_date')
 
        elif field == 'username':
 
            field = getattr(UserLog, 'username')
 
        else:
 
            field = getattr(UserLog, field)
 
        log.debug('filter field: %s val=>%s' % (field, val))
 

	
 
        #sql filtering
 
        if isinstance(term, query.Wildcard):
 
            return wildcard_handler(field, val)
 
        elif isinstance(term, query.Prefix):
 
            return func.lower(field).startswith(func.lower(val))
 
        elif isinstance(term, query.DateRange):
 
            return and_(field >= val[0], field <= val[1])
 
        return func.lower(field) == func.lower(val)
 

	
 
    if isinstance(qry, (query.And, query.Term, query.Prefix, query.Wildcard,
 
                        query.DateRange)):
 
        if not isinstance(qry, query.And):
 
            qry = [qry]
 
        for term in qry:
 
            field = term.fieldname
 
            val = (term.text if not isinstance(term, query.DateRange)
 
                   else [term.startdate, term.enddate])
 
            user_log = user_log.filter(get_filterion(field, val, term))
 
    elif isinstance(qry, query.Or):
 
        filters = []
 
        for term in qry:
 
            field = term.fieldname
 
            val = (term.text if not isinstance(term, query.DateRange)
 
                   else [term.startdate, term.enddate])
 
            filters.append(get_filterion(field, val, term))
 
        user_log = user_log.filter(or_(*filters))
 

	
 
    return user_log
 

	
 

	
 
class AdminController(BaseController):
 

	
 
    @LoginRequired()
 
    def __before__(self):
 
        super(AdminController, self).__before__()
 

	
 
    @HasPermissionAllDecorator('hg.admin')
 
    def index(self):
 
        users_log = UserLog.query()\
 
                .options(joinedload(UserLog.user))\
 
                .options(joinedload(UserLog.repository))
 

	
 
        #FILTERING
 
        c.search_term = request.GET.get('filter')
 
        try:
 
            users_log = _journal_filter(users_log, c.search_term)
 
        except Exception:
 
            # we want this to crash for now
 
            raise
 

	
 
        users_log = users_log.order_by(UserLog.action_date.desc())
 

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

	
 
        def url_generator(**kw):
 
            return url.current(filter=c.search_term, **kw)
 

	
 
        c.users_log = Page(users_log, page=p, items_per_page=10, url=url_generator)
 
        c.log_data = render('admin/admin_log.html')
 

	
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.log_data
 
        return render('admin/admin.html')
rhodecode/controllers/admin/notifications.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.admin.notifications
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    notifications controller for RhodeCode
 

	
 
    :created_on: Nov 23, 2010
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 

	
 
import logging
 
import traceback
 

	
 
from pylons import request
 
from pylons import tmpl_context as c, url
 
from pylons.controllers.util import redirect, abort
 

	
 
from webhelpers.paginate import Page
 

	
 
from rhodecode.lib.base import BaseController, render
 
from rhodecode.model.db import Notification
 

	
 
from rhodecode.model.notification import NotificationModel
 
from rhodecode.lib.auth import LoginRequired, NotAnonymous
 
from rhodecode.lib import helpers as h
 
from rhodecode.model.meta import Session
 
from rhodecode.lib.utils2 import safe_int
 

	
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class NotificationsController(BaseController):
 
    """REST Controller styled on the Atom Publishing Protocol"""
 
    # To properly map this controller, ensure your config/routing.py
 
    # file has a resource setup:
 
    #     map.resource('notification', 'notifications', controller='_admin/notifications',
 
    #         path_prefix='/_admin', name_prefix='_admin_')
 

	
 
    @LoginRequired()
 
    @NotAnonymous()
 
    def __before__(self):
 
        super(NotificationsController, self).__before__()
 

	
 
    def index(self, format='html'):
 
        """GET /_admin/notifications: All items in the collection"""
 
        # url('notifications')
 
        c.user = self.rhodecode_user
 
        notif = NotificationModel().get_for_user(self.rhodecode_user.user_id,
 
                                            filter_=request.GET.getall('type'))
 

	
 
        p = safe_int(request.params.get('page', 1), 1)
 
        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.rhodecode_user.user_id,
 
                                      filter_=request.GET.getall('type'))
 
            Session().commit()
 
            c.user = self.rhodecode_user
 
            notif = nm.get_for_user(self.rhodecode_user.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.rhodecode_user.user_id
 
                        for un in no.notifications_to_users)
 
            if h.HasPermissionAny('hg.admin')() or owner:
 
                    NotificationModel().mark_read(c.rhodecode_user.user_id, no)
 
                    Session().commit()
 
                    return 'ok'
 
        except Exception:
 
            Session().rollback()
 
            log.error(traceback.format_exc())
 
        return 'fail'
 

	
 
    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 = all(un.user.user_id == c.rhodecode_user.user_id
 
                        for un in no.notifications_to_users)
 
            if h.HasPermissionAny('hg.admin')() or owner:
 
                    NotificationModel().delete(c.rhodecode_user.user_id, no)
 
                    Session().commit()
 
                    return 'ok'
 
        except Exception:
 
            Session().rollback()
 
            log.error(traceback.format_exc())
 
        return 'fail'
 

	
 
    def show(self, notification_id, format='html'):
 
        """GET /_admin/notifications/id: Show a specific item"""
 
        # url('notification', notification_id=ID)
 
        c.user = self.rhodecode_user
 
        no = Notification.get(notification_id)
 

	
 
        owner = any(un.user.user_id == c.rhodecode_user.user_id
 
                    for un in no.notifications_to_users)
 

	
 
        if no and (h.HasPermissionAny('hg.admin', 'repository.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 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)
rhodecode/controllers/changelog.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.changelog
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    changelog controller for rhodecode
 

	
 
    :created_on: Apr 21, 2010
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 

	
 
import logging
 
import traceback
 

	
 
from pylons import request, url, session, tmpl_context as c
 
from pylons.controllers.util import redirect
 
from pylons.i18n.translation import _
 

	
 
import rhodecode.lib.helpers as h
 
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 
from rhodecode.lib.base import BaseRepoController, render
 
from rhodecode.lib.helpers import RepoPage
 
from rhodecode.lib.compat import json
 
from rhodecode.lib.graphmod import _colored, _dagwalker
 
from rhodecode.lib.vcs.exceptions import RepositoryError, ChangesetDoesNotExistError
 
from rhodecode.lib.utils2 import safe_int
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class ChangelogController(BaseRepoController):
 

	
 
    @LoginRequired()
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def __before__(self):
 
        super(ChangelogController, self).__before__()
 
        c.affected_files_cut_off = 60
 

	
 
    def index(self):
 
        limit = 100
 
        default = 20
 
        if request.params.get('size'):
 
            try:
 
                int_size = int(request.params.get('size'))
 
            except ValueError:
 
                int_size = default
 
            c.size = max(min(int_size, limit), 1)
 
        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.params.get('page', 1), 1)
 
        branch_name = request.params.get('branch', None)
 
        p = safe_int(request.GET.get('page', 1), 1)
 
        branch_name = request.GET.get('branch', None)
 
        try:
 
            collection = c.rhodecode_repo.get_changesets(start=0,
 
                                                    branch_name=branch_name)
 
            c.total_cs = len(collection)
 

	
 
            c.pagination = RepoPage(collection, page=p, item_count=c.total_cs,
 
                                    items_per_page=c.size, branch=branch_name)
 
            collection = list(c.pagination)
 
            page_revisions = [x.raw_id for x in c.pagination]
 
            c.comments = c.rhodecode_db_repo.get_comments(page_revisions)
 
            c.statuses = c.rhodecode_db_repo.statuses(page_revisions)
 
        except (RepositoryError, ChangesetDoesNotExistError, Exception), e:
 
            log.error(traceback.format_exc())
 
            h.flash(str(e), category='error')
 
            return redirect(url('changelog_home', repo_name=c.repo_name))
 

	
 
        c.branch_name = branch_name
 
        c.branch_filters = [('', _('All Branches'))] + \
 
            [(k, k) for k in c.rhodecode_repo.branches.keys()]
 

	
 
        self._graph(c.rhodecode_repo, [x.revision for x in c.pagination],
 
                    c.total_cs, c.size, p)
 

	
 
        return render('changelog/changelog.html')
 

	
 
    def changelog_details(self, cs):
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            c.cs = c.rhodecode_repo.get_changeset(cs)
 
            return render('changelog/changelog_details.html')
 

	
 
    def _graph(self, repo, revs_int, repo_size, size, p):
 
        """
 
        Generates a DAG graph for repo
 

	
 
        :param repo:
 
        :param revs_int:
 
        :param repo_size:
 
        :param size:
 
        :param p:
 
        """
 
        if not revs_int:
 
            c.jsdata = json.dumps([])
 
            return
 

	
 
        data = []
 
        revs = revs_int
 

	
 
        dag = _dagwalker(repo, revs, repo.alias)
 
        dag = _colored(dag)
 
        for (id, type, ctx, vtx, edges) in dag:
 
            data.append(['', vtx, edges])
 

	
 
        c.jsdata = json.dumps(data)
rhodecode/controllers/followers.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.followers
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    Followers controller for rhodecode
 

	
 
    :created_on: Apr 23, 2011
 
    :author: marcink
 
    :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 
import logging
 

	
 
from pylons import tmpl_context as c, request
 

	
 
from rhodecode.lib.helpers import Page
 
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 
from rhodecode.lib.base import BaseRepoController, render
 
from rhodecode.model.db import Repository, User, UserFollowing
 
from rhodecode.lib.utils2 import safe_int
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class FollowersController(BaseRepoController):
 

	
 
    @LoginRequired()
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def __before__(self):
 
        super(FollowersController, self).__before__()
 

	
 
    def followers(self, repo_name):
 
        p = safe_int(request.params.get('page', 1), 1)
 
        p = safe_int(request.GET.get('page', 1), 1)
 
        repo_id = c.rhodecode_db_repo.repo_id
 
        d = UserFollowing.get_repo_followers(repo_id)\
 
            .order_by(UserFollowing.follows_from)
 
        c.followers_pager = Page(d, page=p, items_per_page=20)
 

	
 
        c.followers_data = render('/followers/followers_data.html')
 

	
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.followers_data
 

	
 
        return render('/followers/followers.html')
rhodecode/controllers/forks.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.forks
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    forks controller for rhodecode
 

	
 
    :created_on: Apr 23, 2011
 
    :author: marcink
 
    :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 
import logging
 
import formencode
 
import traceback
 
from formencode import htmlfill
 

	
 
from pylons import tmpl_context as c, request, url
 
from pylons.controllers.util import redirect
 
from pylons.i18n.translation import _
 

	
 
import rhodecode.lib.helpers as h
 

	
 
from rhodecode.lib.helpers import Page
 
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator, \
 
    NotAnonymous, HasRepoPermissionAny, HasPermissionAllDecorator,\
 
    HasPermissionAnyDecorator
 
from rhodecode.lib.base import BaseRepoController, render
 
from rhodecode.model.db import Repository, RepoGroup, UserFollowing, User,\
 
    RhodeCodeUi
 
from rhodecode.model.repo import RepoModel
 
from rhodecode.model.forms import RepoForkForm
 
from rhodecode.model.scm import ScmModel, RepoGroupList
 
from rhodecode.lib.utils2 import safe_int
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class ForksController(BaseRepoController):
 

	
 
    @LoginRequired()
 
    def __before__(self):
 
        super(ForksController, self).__before__()
 

	
 
    def __load_defaults(self):
 
        acl_groups = RepoGroupList(RepoGroup.query().all(),
 
                               perm_set=['group.write', 'group.admin'])
 
        c.repo_groups = RepoGroup.groups_choices(groups=acl_groups)
 
        c.repo_groups_choices = map(lambda k: unicode(k[0]), c.repo_groups)
 
        choices, c.landing_revs = ScmModel().get_repo_landing_revs()
 
        c.landing_revs_choices = choices
 
        c.can_update = RhodeCodeUi.get_by_key(RhodeCodeUi.HOOK_UPDATE).ui_active
 

	
 
    def __load_data(self, repo_name=None):
 
        """
 
        Load defaults settings for edit, and update
 

	
 
        :param repo_name:
 
        """
 
        self.__load_defaults()
 

	
 
        c.repo_info = db_repo = Repository.get_by_repo_name(repo_name)
 
        repo = db_repo.scm_instance
 

	
 
        if c.repo_info is None:
 
            h.not_mapped_error(repo_name)
 
            return redirect(url('repos'))
 

	
 
        c.default_user_id = User.get_default_user().user_id
 
        c.in_public_journal = UserFollowing.query()\
 
            .filter(UserFollowing.user_id == c.default_user_id)\
 
            .filter(UserFollowing.follows_repository == c.repo_info).scalar()
 

	
 
        if c.repo_info.stats:
 
            last_rev = c.repo_info.stats.stat_on_revision+1
 
        else:
 
            last_rev = 0
 
        c.stats_revision = last_rev
 

	
 
        c.repo_last_rev = repo.count() if repo.revisions else 0
 

	
 
        if last_rev == 0 or c.repo_last_rev == 0:
 
            c.stats_percentage = 0
 
        else:
 
            c.stats_percentage = '%.2f' % ((float((last_rev)) /
 
                                            c.repo_last_rev) * 100)
 

	
 
        defaults = RepoModel()._get_defaults(repo_name)
 
        # alter the description to indicate a fork
 
        defaults['description'] = ('fork of repository: %s \n%s'
 
                                   % (defaults['repo_name'],
 
                                      defaults['description']))
 
        # add suffix to fork
 
        defaults['repo_name'] = '%s-fork' % defaults['repo_name']
 

	
 
        return defaults
 

	
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def forks(self, repo_name):
 
        p = safe_int(request.params.get('page', 1), 1)
 
        p = safe_int(request.GET.get('page', 1), 1)
 
        repo_id = c.rhodecode_db_repo.repo_id
 
        d = []
 
        for r in Repository.get_repo_forks(repo_id):
 
            if not HasRepoPermissionAny(
 
                'repository.read', 'repository.write', 'repository.admin'
 
            )(r.repo_name, 'get forks check'):
 
                continue
 
            d.append(r)
 
        c.forks_pager = Page(d, page=p, items_per_page=20)
 

	
 
        c.forks_data = render('/forks/forks_data.html')
 

	
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.forks_data
 

	
 
        return render('/forks/forks.html')
 

	
 
    @NotAnonymous()
 
    @HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository')
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def fork(self, repo_name):
 
        c.repo_info = Repository.get_by_repo_name(repo_name)
 
        if not c.repo_info:
 
            h.not_mapped_error(repo_name)
 
            return redirect(url('home'))
 

	
 
        defaults = self.__load_data(repo_name)
 

	
 
        return htmlfill.render(
 
            render('forks/fork.html'),
 
            defaults=defaults,
 
            encoding="UTF-8",
 
            force_defaults=False
 
        )
 

	
 
    @NotAnonymous()
 
    @HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository')
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def fork_create(self, repo_name):
 
        self.__load_defaults()
 
        c.repo_info = Repository.get_by_repo_name(repo_name)
 
        _form = RepoForkForm(old_data={'repo_type': c.repo_info.repo_type},
 
                             repo_groups=c.repo_groups_choices,
 
                             landing_revs=c.landing_revs_choices)()
 
        form_result = {}
 
        try:
 
            form_result = _form.to_python(dict(request.POST))
 

	
 
            # an approximation that is better than nothing
 
            if not RhodeCodeUi.get_by_key(RhodeCodeUi.HOOK_UPDATE).ui_active:
 
                form_result['update_after_clone'] = False
 

	
 
            # create fork is done sometimes async on celery, db transaction
 
            # management is handled there.
 
            RepoModel().create_fork(form_result, self.rhodecode_user.user_id)
 
            fork_url = h.link_to(form_result['repo_name_full'],
 
                    h.url('summary_home', repo_name=form_result['repo_name_full']))
 

	
 
            h.flash(h.literal(_('Forked repository %s as %s') \
 
                      % (repo_name, fork_url)),
 
                    category='success')
 
        except formencode.Invalid, errors:
 
            c.new_repo = errors.value['repo_name']
 

	
 
            return htmlfill.render(
 
                render('forks/fork.html'),
 
                defaults=errors.value,
 
                errors=errors.error_dict or {},
 
                prefix_error=False,
 
                encoding="UTF-8")
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            h.flash(_('An error occurred during repository forking %s') %
 
                    repo_name, category='error')
 

	
 
        return redirect(h.url('summary_home', repo_name=repo_name))
rhodecode/controllers/journal.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.journal
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    Journal controller for pylons
 

	
 
    :created_on: Nov 21, 2010
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 
import logging
 
from itertools import groupby
 

	
 
from sqlalchemy import or_
 
from sqlalchemy.orm import joinedload
 
from sqlalchemy.sql.expression import func
 

	
 
from webhelpers.paginate import Page
 
from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed
 

	
 
from webob.exc import HTTPBadRequest
 
from pylons import request, tmpl_context as c, response, url
 
from pylons.i18n.translation import _
 

	
 
import rhodecode.lib.helpers as h
 
from rhodecode.lib.auth import LoginRequired, NotAnonymous
 
from rhodecode.lib.base import BaseController, render
 
from rhodecode.model.db import UserLog, UserFollowing, Repository, User
 
from rhodecode.model.meta import Session
 
from rhodecode.lib.utils2 import safe_int, AttributeDict
 
from rhodecode.controllers.admin.admin import _journal_filter
 
from rhodecode.model.repo import RepoModel
 
from rhodecode.lib.compat import json
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class JournalController(BaseController):
 

	
 
    def __before__(self):
 
        super(JournalController, self).__before__()
 
        self.language = 'en-us'
 
        self.ttl = "5"
 
        self.feed_nr = 20
 
        c.search_term = request.GET.get('filter')
 

	
 
    @LoginRequired()
 
    @NotAnonymous()
 
    def index(self):
 
        # Return a rendered template
 
        p = safe_int(request.params.get('page', 1), 1)
 
        p = safe_int(request.GET.get('page', 1), 1)
 
        c.user = User.get(self.rhodecode_user.user_id)
 
        c.following = self.sa.query(UserFollowing)\
 
            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
 
            .options(joinedload(UserFollowing.follows_repository))\
 
            .all()
 

	
 
        journal = self._get_journal_data(c.following)
 

	
 
        def url_generator(**kw):
 
            return url.current(filter=c.search_term, **kw)
 

	
 
        c.journal_pager = Page(journal, page=p, items_per_page=20, url=url_generator)
 
        c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)
 

	
 
        c.journal_data = render('journal/journal_data.html')
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.journal_data
 

	
 
        repos_list = Session().query(Repository)\
 
                     .filter(Repository.user_id ==
 
                             self.rhodecode_user.user_id)\
 
                     .order_by(func.lower(Repository.repo_name)).all()
 

	
 
        repos_data = RepoModel().get_repos_as_dict(repos_list=repos_list,
 
                                                   admin=True)
 
        #json used to render the grid
 
        c.data = json.dumps(repos_data)
 

	
 
        watched_repos_data = []
 

	
 
        ## watched repos
 
        _render = RepoModel._render_datatable
 

	
 
        def quick_menu(repo_name):
 
            return _render('quick_menu', repo_name)
 

	
 
        def repo_lnk(name, rtype, private, fork_of):
 
            return _render('repo_name', name, rtype, private, fork_of,
 
                           short_name=False, admin=False)
 

	
 
        def last_rev(repo_name, cs_cache):
 
            return _render('revision', repo_name, cs_cache.get('revision'),
 
                           cs_cache.get('raw_id'), cs_cache.get('author'),
 
                           cs_cache.get('message'))
 

	
 
        def desc(desc):
 
            from pylons import tmpl_context as c
 
            if c.visual.stylify_metatags:
 
                return h.urlify_text(h.desc_stylize(h.truncate(desc, 60)))
 
            else:
 
                return h.urlify_text(h.truncate(desc, 60))
 

	
 
        def repo_actions(repo_name):
 
            return _render('repo_actions', repo_name)
 

	
 
        def owner_actions(user_id, username):
 
            return _render('user_name', user_id, username)
 

	
 
        def toogle_follow(repo_id):
 
            return  _render('toggle_follow', repo_id)
 

	
 
        for entry in c.following:
 
            repo = entry.follows_repository
 
            cs_cache = repo.changeset_cache
 
            row = {
 
                "menu": quick_menu(repo.repo_name),
 
                "raw_name": repo.repo_name.lower(),
 
                "name": repo_lnk(repo.repo_name, repo.repo_type,
 
                                 repo.private, repo.fork),
 
                "last_changeset": last_rev(repo.repo_name, cs_cache),
 
                "raw_tip": cs_cache.get('revision'),
 
                "action": toogle_follow(repo.repo_id)
 
            }
 

	
 
            watched_repos_data.append(row)
 

	
 
        c.watched_data = json.dumps({
 
            "totalRecords": len(c.following),
 
            "startIndex": 0,
 
            "sort": "name",
 
            "dir": "asc",
 
            "records": watched_repos_data
 
        })
 
        return render('journal/journal.html')
 

	
 
    @LoginRequired(api_access=True)
 
    @NotAnonymous()
 
    def journal_atom(self):
 
        """
 
        Produce an atom-1.0 feed via feedgenerator module
 
        """
 
        following = self.sa.query(UserFollowing)\
 
            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
 
            .options(joinedload(UserFollowing.follows_repository))\
 
            .all()
 
        return self._atom_feed(following, public=False)
 

	
 
    @LoginRequired(api_access=True)
 
    @NotAnonymous()
 
    def journal_rss(self):
 
        """
 
        Produce an rss feed via feedgenerator module
 
        """
 
        following = self.sa.query(UserFollowing)\
 
            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
 
            .options(joinedload(UserFollowing.follows_repository))\
 
            .all()
 
        return self._rss_feed(following, public=False)
 

	
 
    def _get_daily_aggregate(self, journal):
 
        groups = []
 
        for k, g in groupby(journal, lambda x: x.action_as_day):
 
            user_group = []
 
            #groupby username if it's a present value, else fallback to journal username
 
            for _, g2 in groupby(list(g), lambda x: x.user.username if x.user else x.username):
 
                l = list(g2)
 
                user_group.append((l[0].user, l))
 

	
 
            groups.append((k, user_group,))
 

	
 
        return groups
 

	
 
    def _get_journal_data(self, following_repos):
 
        repo_ids = [x.follows_repository.repo_id for x in following_repos
 
                    if x.follows_repository is not None]
 
        user_ids = [x.follows_user.user_id for x in following_repos
 
                    if x.follows_user is not None]
 

	
 
        filtering_criterion = None
 

	
 
        if repo_ids and user_ids:
 
            filtering_criterion = or_(UserLog.repository_id.in_(repo_ids),
 
                        UserLog.user_id.in_(user_ids))
 
        if repo_ids and not user_ids:
 
            filtering_criterion = UserLog.repository_id.in_(repo_ids)
 
        if not repo_ids and user_ids:
 
            filtering_criterion = UserLog.user_id.in_(user_ids)
 
        if filtering_criterion is not None:
 
            journal = self.sa.query(UserLog)\
 
                .options(joinedload(UserLog.user))\
 
                .options(joinedload(UserLog.repository))
 
            #filter
 
            try:
 
                journal = _journal_filter(journal, c.search_term)
 
            except Exception:
 
                # we want this to crash for now
 
                raise
 
            journal = journal.filter(filtering_criterion)\
 
                        .order_by(UserLog.action_date.desc())
 
        else:
 
            journal = []
 

	
 
        return journal
 

	
 
    @LoginRequired()
 
    @NotAnonymous()
 
    def toggle_following(self):
 
        cur_token = request.POST.get('auth_token')
 
        token = h.get_token()
 
        if cur_token == token:
 

	
 
            user_id = request.POST.get('follows_user_id')
 
            if user_id:
 
                try:
 
                    self.scm_model.toggle_following_user(user_id,
 
                                                self.rhodecode_user.user_id)
 
                    Session.commit()
 
                    return 'ok'
 
                except Exception:
 
                    raise HTTPBadRequest()
 

	
 
            repo_id = request.POST.get('follows_repo_id')
 
            if repo_id:
 
                try:
 
                    self.scm_model.toggle_following_repo(repo_id,
 
                                                self.rhodecode_user.user_id)
 
                    Session.commit()
 
                    return 'ok'
 
                except Exception:
 
                    raise HTTPBadRequest()
 

	
 
        log.debug('token mismatch %s vs %s' % (cur_token, token))
 
        raise HTTPBadRequest()
 

	
 
    @LoginRequired()
 
    def public_journal(self):
 
        # Return a rendered template
 
        p = safe_int(request.params.get('page', 1), 1)
 
        p = safe_int(request.GET.get('page', 1), 1)
 

	
 
        c.following = self.sa.query(UserFollowing)\
 
            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
 
            .options(joinedload(UserFollowing.follows_repository))\
 
            .all()
 

	
 
        journal = self._get_journal_data(c.following)
 

	
 
        c.journal_pager = Page(journal, page=p, items_per_page=20)
 

	
 
        c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)
 

	
 
        c.journal_data = render('journal/journal_data.html')
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.journal_data
 
        return render('journal/public_journal.html')
 

	
 
    def _atom_feed(self, repos, public=True):
 
        journal = self._get_journal_data(repos)
 
        if public:
 
            _link = url('public_journal_atom', qualified=True)
 
            _desc = '%s %s %s' % (c.rhodecode_name, _('public journal'),
 
                                  'atom feed')
 
        else:
 
            _link = url('journal_atom', qualified=True)
 
            _desc = '%s %s %s' % (c.rhodecode_name, _('journal'), 'atom feed')
 

	
 
        feed = Atom1Feed(title=_desc,
 
                         link=_link,
 
                         description=_desc,
 
                         language=self.language,
 
                         ttl=self.ttl)
 

	
 
        for entry in journal[:self.feed_nr]:
 
            user = entry.user
 
            if user is None:
 
                #fix deleted users
 
                user = AttributeDict({'short_contact': entry.username,
 
                                      'email': '',
 
                                      'full_contact': ''})
 
            action, action_extra, ico = h.action_parser(entry, feed=True)
 
            title = "%s - %s %s" % (user.short_contact, action(),
 
                                    entry.repository.repo_name)
 
            desc = action_extra()
 
            _url = None
 
            if entry.repository is not None:
 
                _url = url('changelog_home',
 
                           repo_name=entry.repository.repo_name,
 
                           qualified=True)
 

	
 
            feed.add_item(title=title,
 
                          pubdate=entry.action_date,
 
                          link=_url or url('', qualified=True),
 
                          author_email=user.email,
 
                          author_name=user.full_contact,
 
                          description=desc)
 

	
 
        response.content_type = feed.mime_type
 
        return feed.writeString('utf-8')
 

	
 
    def _rss_feed(self, repos, public=True):
 
        journal = self._get_journal_data(repos)
 
        if public:
 
            _link = url('public_journal_atom', qualified=True)
 
            _desc = '%s %s %s' % (c.rhodecode_name, _('public journal'),
 
                                  'rss feed')
 
        else:
 
            _link = url('journal_atom', qualified=True)
 
            _desc = '%s %s %s' % (c.rhodecode_name, _('journal'), 'rss feed')
 

	
 
        feed = Rss201rev2Feed(title=_desc,
 
                         link=_link,
 
                         description=_desc,
 
                         language=self.language,
 
                         ttl=self.ttl)
 

	
 
        for entry in journal[:self.feed_nr]:
 
            user = entry.user
 
            if user is None:
 
                #fix deleted users
 
                user = AttributeDict({'short_contact': entry.username,
 
                                      'email': '',
 
                                      'full_contact': ''})
 
            action, action_extra, ico = h.action_parser(entry, feed=True)
 
            title = "%s - %s %s" % (user.short_contact, action(),
 
                                    entry.repository.repo_name)
 
            desc = action_extra()
 
            _url = None
 
            if entry.repository is not None:
 
                _url = url('changelog_home',
 
                           repo_name=entry.repository.repo_name,
 
                           qualified=True)
 

	
 
            feed.add_item(title=title,
 
                          pubdate=entry.action_date,
 
                          link=_url or url('', qualified=True),
 
                          author_email=user.email,
 
                          author_name=user.full_contact,
 
                          description=desc)
 

	
 
        response.content_type = feed.mime_type
 
        return feed.writeString('utf-8')
 

	
 
    @LoginRequired(api_access=True)
 
    def public_journal_atom(self):
 
        """
 
        Produce an atom-1.0 feed via feedgenerator module
 
        """
 
        c.following = self.sa.query(UserFollowing)\
 
            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
 
            .options(joinedload(UserFollowing.follows_repository))\
 
            .all()
 

	
 
        return self._atom_feed(c.following)
 

	
 
    @LoginRequired(api_access=True)
 
    def public_journal_rss(self):
 
        """
 
        Produce an rss2 feed via feedgenerator module
 
        """
 
        c.following = self.sa.query(UserFollowing)\
 
            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
 
            .options(joinedload(UserFollowing.follows_repository))\
 
            .all()
 

	
 
        return self._rss_feed(c.following)
rhodecode/controllers/pullrequests.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.pullrequests
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    pull requests controller for rhodecode for initializing pull requests
 

	
 
    :created_on: May 7, 2012
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 
import logging
 
import traceback
 
import formencode
 

	
 
from webob.exc import HTTPNotFound, HTTPForbidden
 
from collections import defaultdict
 
from itertools import groupby
 

	
 
from pylons import request, response, session, tmpl_context as c, url
 
from pylons.controllers.util import abort, redirect
 
from pylons.i18n.translation import _
 

	
 
from rhodecode.lib.compat import json
 
from rhodecode.lib.base import BaseRepoController, render
 
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator,\
 
    NotAnonymous
 
from rhodecode.lib.helpers import Page
 
from rhodecode.lib import helpers as h
 
from rhodecode.lib import diffs
 
from rhodecode.lib.utils import action_logger, jsonify
 
from rhodecode.lib.vcs.utils import safe_str
 
from rhodecode.lib.vcs.exceptions import EmptyRepositoryError
 
from rhodecode.lib.vcs.backends.base import EmptyChangeset
 
from rhodecode.lib.diffs import LimitedDiffContainer
 
from rhodecode.model.db import User, PullRequest, ChangesetStatus,\
 
    ChangesetComment
 
from rhodecode.model.pull_request import PullRequestModel
 
from rhodecode.model.meta import Session
 
from rhodecode.model.repo import RepoModel
 
from rhodecode.model.comment import ChangesetCommentsModel
 
from rhodecode.model.changeset_status import ChangesetStatusModel
 
from rhodecode.model.forms import PullRequestForm
 
from mercurial import scmutil
 
from rhodecode.lib.utils2 import safe_int
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class PullrequestsController(BaseRepoController):
 

	
 
    @LoginRequired()
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def __before__(self):
 
        super(PullrequestsController, self).__before__()
 
        repo_model = RepoModel()
 
        c.users_array = repo_model.get_users_js()
 
        c.users_groups_array = repo_model.get_users_groups_js()
 

	
 
    def _get_repo_refs(self, repo, rev=None, branch_rev=None):
 
        """return a structure with repo's interesting changesets, suitable for
 
        the selectors in pullrequest.html"""
 
        # list named branches that has been merged to this named branch - it should probably merge back
 
        peers = []
 

	
 
        if rev:
 
            rev = safe_str(rev)
 

	
 
        if branch_rev:
 
            branch_rev = safe_str(branch_rev)
 
            # not restricting to merge() would also get branch point and be better
 
            # (especially because it would get the branch point) ... but is currently too expensive
 
            revs = ["sort(parents(branch(id('%s')) and merge()) - branch(id('%s')))" %
 
                    (branch_rev, branch_rev)]
 
            otherbranches = {}
 
            for i in scmutil.revrange(repo._repo, revs):
 
                cs = repo.get_changeset(i)
 
                otherbranches[cs.branch] = cs.raw_id
 
            for branch, node in otherbranches.iteritems():
 
                selected = 'branch:%s:%s' % (branch, node)
 
                peers.append((selected, branch))
 

	
 
        selected = None
 
        branches = []
 
        for branch, branchrev in repo.branches.iteritems():
 
            n = 'branch:%s:%s' % (branch, branchrev)
 
            branches.append((n, branch))
 
            if rev == branchrev:
 
                selected = n
 
        bookmarks = []
 
        for bookmark, bookmarkrev in repo.bookmarks.iteritems():
 
            n = 'book:%s:%s' % (bookmark, bookmarkrev)
 
            bookmarks.append((n, bookmark))
 
            if rev == bookmarkrev:
 
                selected = n
 
        tags = []
 
        for tag, tagrev in repo.tags.iteritems():
 
            n = 'tag:%s:%s' % (tag, tagrev)
 
            tags.append((n, tag))
 
            if rev == tagrev and tag != 'tip': # tip is not a real tag - and its branch is better
 
                selected = n
 

	
 
        # prio 1: rev was selected as existing entry above
 

	
 
        # prio 2: create special entry for rev; rev _must_ be used
 
        specials = []
 
        if rev and selected is None:
 
            selected = 'rev:%s:%s' % (rev, rev)
 
            specials = [(selected, '%s: %s' % (_("Changeset"), rev[:12]))]
 

	
 
        # prio 3: most recent peer branch
 
        if peers and not selected:
 
            selected = peers[0][0][0]
 

	
 
        # prio 4: tip revision
 
        if not selected:
 
            selected = 'tag:tip:%s' % repo.tags['tip']
 

	
 
        groups = [(specials, _("Special")),
 
                  (peers, _("Peer branches")),
 
                  (bookmarks, _("Bookmarks")),
 
                  (branches, _("Branches")),
 
                  (tags, _("Tags")),
 
                  ]
 
        return [g for g in groups if g[0]], selected
 

	
 
    def _get_is_allowed_change_status(self, pull_request):
 
        owner = self.rhodecode_user.user_id == pull_request.user_id
 
        reviewer = self.rhodecode_user.user_id in [x.user_id for x in
 
                                                   pull_request.reviewers]
 
        return (self.rhodecode_user.admin or owner or reviewer)
 

	
 
    def show_all(self, repo_name):
 
        c.pull_requests = PullRequestModel().get_all(repo_name)
 
        c.repo_name = repo_name
 
        p = safe_int(request.params.get('page', 1), 1)
 
        p = safe_int(request.GET.get('page', 1), 1)
 

	
 
        c.pullrequests_pager = Page(c.pull_requests, page=p, items_per_page=10)
 

	
 
        c.pullrequest_data = render('/pullrequests/pullrequest_data.html')
 

	
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.pullrequest_data
 

	
 
        return render('/pullrequests/pullrequest_show_all.html')
 

	
 
    @NotAnonymous()
 
    def index(self):
 
        org_repo = c.rhodecode_db_repo
 

	
 
        if org_repo.scm_instance.alias != 'hg':
 
            log.error('Review not available for GIT REPOS')
 
            raise HTTPNotFound
 

	
 
        try:
 
            org_repo.scm_instance.get_changeset()
 
        except EmptyRepositoryError, e:
 
            h.flash(h.literal(_('There are no changesets yet')),
 
                    category='warning')
 
            redirect(url('summary_home', repo_name=org_repo.repo_name))
 

	
 
        org_rev = request.GET.get('rev_end')
 
        # rev_start is not directly useful - its parent could however be used
 
        # as default for other and thus give a simple compare view
 
        #other_rev = request.POST.get('rev_start')
 

	
 
        c.org_repos = []
 
        c.org_repos.append((org_repo.repo_name, org_repo.repo_name))
 
        c.default_org_repo = org_repo.repo_name
 
        c.org_refs, c.default_org_ref = self._get_repo_refs(org_repo.scm_instance, org_rev)
 

	
 
        c.other_repos = []
 
        other_repos_info = {}
 

	
 
        def add_other_repo(repo, branch_rev=None):
 
            if repo.repo_name in other_repos_info: # shouldn't happen
 
                return
 
            c.other_repos.append((repo.repo_name, repo.repo_name))
 
            other_refs, selected_other_ref = self._get_repo_refs(repo.scm_instance, branch_rev=branch_rev)
 
            other_repos_info[repo.repo_name] = {
 
                'user': dict(user_id=repo.user.user_id,
 
                             username=repo.user.username,
 
                             firstname=repo.user.firstname,
 
                             lastname=repo.user.lastname,
 
                             gravatar_link=h.gravatar_url(repo.user.email, 14)),
 
                'description': repo.description.split('\n', 1)[0],
 
                'revs': h.select('other_ref', selected_other_ref, other_refs, class_='refs')
 
            }
 

	
 
        # add org repo to other so we can open pull request against peer branches on itself
 
        add_other_repo(org_repo, branch_rev=org_rev)
 
        c.default_other_repo = org_repo.repo_name
 

	
 
        # gather forks and add to this list ... even though it is rare to
 
        # request forks to pull from their parent
 
        for fork in org_repo.forks:
 
            add_other_repo(fork)
 

	
 
        # add parents of this fork also, but only if it's not empty
 
        if org_repo.parent and org_repo.parent.scm_instance.revisions:
 
            add_other_repo(org_repo.parent)
 
            c.default_other_repo = org_repo.parent.repo_name
 

	
 
        c.default_other_repo_info = other_repos_info[c.default_other_repo]
 
        c.other_repos_info = json.dumps(other_repos_info)
 

	
 
        return render('/pullrequests/pullrequest.html')
 

	
 
    @NotAnonymous()
 
    def create(self, repo_name):
 
        repo = RepoModel()._get_repo(repo_name)
 
        try:
 
            _form = PullRequestForm(repo.repo_id)().to_python(request.POST)
 
        except formencode.Invalid, errors:
 
            log.error(traceback.format_exc())
 
            if errors.error_dict.get('revisions'):
 
                msg = 'Revisions: %s' % errors.error_dict['revisions']
 
            elif errors.error_dict.get('pullrequest_title'):
 
                msg = _('Pull request requires a title with min. 3 chars')
 
            else:
 
                msg = _('Error creating pull request')
 

	
 
            h.flash(msg, 'error')
 
            return redirect(url('pullrequest_home', repo_name=repo_name))
 

	
 
        org_repo = _form['org_repo']
 
        org_ref = 'rev:merge:%s' % _form['merge_rev']
 
        other_repo = _form['other_repo']
 
        other_ref = 'rev:ancestor:%s' % _form['ancestor_rev']
 
        revisions = reversed(_form['revisions'])
 
        reviewers = _form['review_members']
 

	
 
        title = _form['pullrequest_title']
 
        description = _form['pullrequest_desc']
 

	
 
        try:
 
            pull_request = PullRequestModel().create(
 
                self.rhodecode_user.user_id, org_repo, org_ref, other_repo,
 
                other_ref, revisions, reviewers, title, description
 
            )
 
            Session().commit()
 
            h.flash(_('Successfully opened new pull request'),
 
                    category='success')
 
        except Exception:
 
            h.flash(_('Error occurred during sending pull request'),
 
                    category='error')
 
            log.error(traceback.format_exc())
 
            return redirect(url('pullrequest_home', repo_name=repo_name))
 

	
 
        return redirect(url('pullrequest_show', repo_name=other_repo,
 
                            pull_request_id=pull_request.pull_request_id))
 

	
 
    @NotAnonymous()
 
    @jsonify
 
    def update(self, repo_name, pull_request_id):
 
        pull_request = PullRequest.get_or_404(pull_request_id)
 
        if pull_request.is_closed():
 
            raise HTTPForbidden()
 
        #only owner or admin can update it
 
        owner = pull_request.author.user_id == c.rhodecode_user.user_id
 
        if h.HasPermissionAny('hg.admin', 'repository.admin')() or owner:
 
            reviewers_ids = map(int, filter(lambda v: v not in [None, ''],
 
                       request.POST.get('reviewers_ids', '').split(',')))
 

	
 
            PullRequestModel().update_reviewers(pull_request_id, reviewers_ids)
 
            Session().commit()
 
            return True
 
        raise HTTPForbidden()
 

	
 
    @NotAnonymous()
 
    @jsonify
 
    def delete(self, repo_name, pull_request_id):
 
        pull_request = PullRequest.get_or_404(pull_request_id)
 
        #only owner can delete it !
 
        if pull_request.author.user_id == c.rhodecode_user.user_id:
 
            PullRequestModel().delete(pull_request)
 
            Session().commit()
 
            h.flash(_('Successfully deleted pull request'),
 
                    category='success')
 
            return redirect(url('admin_settings_my_account', anchor='pullrequests'))
 
        raise HTTPForbidden()
 

	
 
    def _load_compare_data(self, pull_request, enable_comments=True):
 
        """
 
        Load context data needed for generating compare diff
 

	
 
        :param pull_request:
 
        :type pull_request:
 
        """
 
        org_repo = pull_request.org_repo
 
        (org_ref_type,
 
         org_ref_name,
 
         org_ref_rev) = pull_request.org_ref.split(':')
 

	
 
        other_repo = org_repo
 
        (other_ref_type,
 
         other_ref_name,
 
         other_ref_rev) = pull_request.other_ref.split(':')
 

	
 
        # despite opening revisions for bookmarks/branches/tags, we always
 
        # convert this to rev to prevent changes after bookmark or branch change
 
        org_ref = ('rev', org_ref_rev)
 
        other_ref = ('rev', other_ref_rev)
 

	
 
        c.org_repo = org_repo
 
        c.other_repo = other_repo
 

	
 
        c.fulldiff = fulldiff = request.GET.get('fulldiff')
 

	
 
        c.cs_ranges = [org_repo.get_changeset(x) for x in pull_request.revisions]
 

	
 
        c.statuses = org_repo.statuses([x.raw_id for x in c.cs_ranges])
 

	
 
        c.org_ref = org_ref[1]
 
        c.org_ref_type = org_ref[0]
 
        c.other_ref = other_ref[1]
 
        c.other_ref_type = other_ref[0]
 

	
 
        diff_limit = self.cut_off_limit if not fulldiff else None
 

	
 
        # we swap org/other ref since we run a simple diff on one repo
 
        log.debug('running diff between %s@%s and %s@%s'
 
                  % (org_repo.scm_instance.path, org_ref,
 
                     other_repo.scm_instance.path, other_ref))
 
        _diff = org_repo.scm_instance.get_diff(rev1=safe_str(other_ref[1]), rev2=safe_str(org_ref[1]))
 

	
 
        diff_processor = diffs.DiffProcessor(_diff or '', format='gitdiff',
 
                                             diff_limit=diff_limit)
 
        _parsed = diff_processor.prepare()
 

	
 
        c.limited_diff = False
 
        if isinstance(_parsed, LimitedDiffContainer):
 
            c.limited_diff = True
 

	
 
        c.files = []
 
        c.changes = {}
 
        c.lines_added = 0
 
        c.lines_deleted = 0
 
        for f in _parsed:
 
            st = f['stats']
 
            if st[0] != 'b':
 
                c.lines_added += st[0]
 
                c.lines_deleted += st[1]
 
            fid = h.FID('', f['filename'])
 
            c.files.append([fid, f['operation'], f['filename'], f['stats']])
 
            diff = diff_processor.as_html(enable_comments=enable_comments,
 
                                          parsed_lines=[f])
 
            c.changes[fid] = [f['operation'], f['filename'], diff]
 

	
 
    def show(self, repo_name, pull_request_id):
 
        repo_model = RepoModel()
 
        c.users_array = repo_model.get_users_js()
 
        c.users_groups_array = repo_model.get_users_groups_js()
 
        c.pull_request = PullRequest.get_or_404(pull_request_id)
 
        c.allowed_to_change_status = self._get_is_allowed_change_status(c.pull_request)
 
        cc_model = ChangesetCommentsModel()
 
        cs_model = ChangesetStatusModel()
 
        _cs_statuses = cs_model.get_statuses(c.pull_request.org_repo,
 
                                            pull_request=c.pull_request,
 
                                            with_revisions=True)
 

	
 
        cs_statuses = defaultdict(list)
 
        for st in _cs_statuses:
 
            cs_statuses[st.author.username] += [st]
 

	
 
        c.pull_request_reviewers = []
 
        c.pull_request_pending_reviewers = []
 
        for o in c.pull_request.reviewers:
 
            st = cs_statuses.get(o.user.username, None)
 
            if st:
 
                sorter = lambda k: k.version
 
                st = [(x, list(y)[0])
 
                      for x, y in (groupby(sorted(st, key=sorter), sorter))]
 
            else:
 
                c.pull_request_pending_reviewers.append(o.user)
 
            c.pull_request_reviewers.append([o.user, st])
 

	
 
        # pull_requests repo_name we opened it against
 
        # ie. other_repo must match
 
        if repo_name != c.pull_request.other_repo.repo_name:
 
            raise HTTPNotFound
 

	
 
        # load compare data into template context
 
        enable_comments = not c.pull_request.is_closed()
 
        self._load_compare_data(c.pull_request, enable_comments=enable_comments)
 

	
 
        # inline comments
 
        c.inline_cnt = 0
 
        c.inline_comments = cc_model.get_inline_comments(
 
                                c.rhodecode_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.rhodecode_db_repo.repo_id,
 
                                           pull_request=pull_request_id)
 

	
 
        try:
 
            cur_status = c.statuses[c.pull_request.revisions[0]][0]
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            cur_status = 'undefined'
 
        if c.pull_request.is_closed() and 0:
 
            c.current_changeset_status = cur_status
 
        else:
 
            # changeset(pull-request) status calulation based on reviewers
 
            c.current_changeset_status = cs_model.calculate_status(
 
                                            c.pull_request_reviewers,
 
                                         )
 
        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')
 

	
 
    @NotAnonymous()
 
    @jsonify
 
    def comment(self, repo_name, pull_request_id):
 
        pull_request = PullRequest.get_or_404(pull_request_id)
 
        if pull_request.is_closed():
 
            raise HTTPForbidden()
 

	
 
        status = request.POST.get('changeset_status')
 
        change_status = request.POST.get('change_changeset_status')
 
        text = request.POST.get('text')
 
        close_pr = request.POST.get('save_close')
 

	
 
        allowed_to_change_status = self._get_is_allowed_change_status(pull_request)
 
        if status and change_status and allowed_to_change_status:
 
            _def = (_('Status change -> %s')
 
                            % ChangesetStatus.get_status_lbl(status))
 
            if close_pr:
 
                _def = _('Closing with') + ' ' + _def
 
            text = text or _def
 
        comm = ChangesetCommentsModel().create(
 
            text=text,
 
            repo=c.rhodecode_db_repo.repo_id,
 
            user=c.rhodecode_user.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 change_status
 
                           and allowed_to_change_status else None),
 
            closing_pr=close_pr
 
        )
 

	
 
        action_logger(self.rhodecode_user,
 
                      'user_commented_pull_request:%s' % pull_request_id,
 
                      c.rhodecode_db_repo, self.ip_addr, self.sa)
 

	
 
        if allowed_to_change_status:
 
            # get status if set !
 
            if status and change_status:
 
                ChangesetStatusModel().set_status(
 
                    c.rhodecode_db_repo.repo_id,
 
                    status,
 
                    c.rhodecode_user.user_id,
 
                    comm,
 
                    pull_request=pull_request_id
 
                )
 

	
 
            if close_pr:
 
                if status in ['rejected', 'approved']:
 
                    PullRequestModel().close_pull_request(pull_request_id)
 
                    action_logger(self.rhodecode_user,
 
                              'user_closed_pull_request:%s' % pull_request_id,
 
                              c.rhodecode_db_repo, self.ip_addr, self.sa)
 
                else:
 
                    h.flash(_('Closing pull request on other statuses than '
 
                              'rejected or approved forbidden'),
 
                            category='warning')
 

	
 
        Session().commit()
 

	
 
        if not request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return redirect(h.url('pullrequest_show', repo_name=repo_name,
 
                                  pull_request_id=pull_request_id))
 

	
 
        data = {
 
           'target_id': h.safeid(h.safe_unicode(request.POST.get('f_path'))),
 
        }
 
        if comm:
 
            c.co = comm
 
            data.update(comm.get_dict())
 
            data.update({'rendered_text':
 
                         render('changeset/changeset_comment_block.html')})
 

	
 
        return data
 

	
 
    @NotAnonymous()
 
    @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.rhodecode_user.user_id
 
        if h.HasPermissionAny('hg.admin', 'repository.admin')() or owner:
 
            ChangesetCommentsModel().delete(comment=co)
 
            Session().commit()
 
            return True
 
        else:
 
            raise HTTPForbidden()
rhodecode/controllers/search.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.search
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    Search controller for RhodeCode
 

	
 
    :created_on: Aug 7, 2010
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 
import logging
 
import traceback
 
import urllib
 
from pylons.i18n.translation import _
 
from pylons import request, config, tmpl_context as c
 

	
 
from rhodecode.lib.auth import LoginRequired
 
from rhodecode.lib.base import BaseRepoController, render
 
from rhodecode.lib.indexers import CHGSETS_SCHEMA, SCHEMA, CHGSET_IDX_NAME, \
 
    IDX_NAME, WhooshResultWrapper
 

	
 
from webhelpers.paginate import Page
 
from webhelpers.util import update_params
 

	
 
from whoosh.index import open_dir, EmptyIndexError
 
from whoosh.qparser import QueryParser, QueryParserError
 
from whoosh.query import Phrase, Wildcard, Term, Prefix
 
from rhodecode.model.repo import RepoModel
 
from rhodecode.lib.utils2 import safe_str, safe_int
 

	
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class SearchController(BaseRepoController):
 

	
 
    @LoginRequired()
 
    def __before__(self):
 
        super(SearchController, self).__before__()
 

	
 
    def index(self, repo_name=None):
 
        c.repo_name = repo_name
 
        c.formated_results = []
 
        c.runtime = ''
 
        c.cur_query = request.GET.get('q', None)
 
        c.cur_type = request.GET.get('type', 'content')
 
        c.cur_search = search_type = {'content': 'content',
 
                                      'commit': 'message',
 
                                      'path': 'path',
 
                                      'repository': 'repository'
 
                                      }.get(c.cur_type, 'content')
 

	
 
        index_name = {
 
            'content': IDX_NAME,
 
            'commit': CHGSET_IDX_NAME,
 
            'path': IDX_NAME
 
        }.get(c.cur_type, IDX_NAME)
 

	
 
        schema_defn = {
 
            'content': SCHEMA,
 
            'commit': CHGSETS_SCHEMA,
 
            'path': SCHEMA
 
        }.get(c.cur_type, SCHEMA)
 

	
 
        log.debug('IDX: %s' % index_name)
 
        log.debug('SCHEMA: %s' % schema_defn)
 

	
 
        if c.cur_query:
 
            cur_query = c.cur_query.lower()
 
            log.debug(cur_query)
 

	
 
        if c.cur_query:
 
            p = safe_int(request.params.get('page', 1), 1)
 
            p = safe_int(request.GET.get('page', 1), 1)
 
            highlight_items = set()
 
            try:
 
                idx = open_dir(config['app_conf']['index_dir'],
 
                               indexname=index_name)
 
                searcher = idx.searcher()
 

	
 
                qp = QueryParser(search_type, schema=schema_defn)
 
                if c.repo_name:
 
                    cur_query = u'repository:%s %s' % (c.repo_name, cur_query)
 
                try:
 
                    query = qp.parse(unicode(cur_query))
 
                    # extract words for highlight
 
                    if isinstance(query, Phrase):
 
                        highlight_items.update(query.words)
 
                    elif isinstance(query, Prefix):
 
                        highlight_items.add(query.text)
 
                    else:
 
                        for i in query.all_terms():
 
                            if i[0] in ['content', 'message']:
 
                                highlight_items.add(i[1])
 

	
 
                    matcher = query.matcher(searcher)
 

	
 
                    log.debug('query: %s' % query)
 
                    log.debug('hl terms: %s' % highlight_items)
 
                    results = searcher.search(query)
 
                    res_ln = len(results)
 
                    c.runtime = '%s results (%.3f seconds)' % (
 
                        res_ln, results.runtime
 
                    )
 

	
 
                    def url_generator(**kw):
 
                        q = urllib.quote(safe_str(c.cur_query))
 
                        return update_params("?q=%s&type=%s" \
 
                        % (q, safe_str(c.cur_type)), **kw)
 
                    repo_location = RepoModel().repos_path
 
                    c.formated_results = Page(
 
                        WhooshResultWrapper(search_type, searcher, matcher,
 
                                            highlight_items, repo_location),
 
                        page=p,
 
                        item_count=res_ln,
 
                        items_per_page=10,
 
                        url=url_generator
 
                    )
 

	
 
                except QueryParserError:
 
                    c.runtime = _('Invalid search query. Try quoting it.')
 
                searcher.close()
 
            except (EmptyIndexError, IOError):
 
                log.error(traceback.format_exc())
 
                log.error('Empty Index data')
 
                c.runtime = _('There is no index to search in. '
 
                              'Please run whoosh indexer')
 
            except (Exception):
 
                log.error(traceback.format_exc())
 
                c.runtime = _('An error occurred during this search operation')
 

	
 
        # Return a rendered template
 
        return render('/search/search.html')
rhodecode/controllers/shortlog.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.controllers.shortlog
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
    Shortlog controller for rhodecode
 

	
 
    :created_on: Apr 18, 2010
 
    :author: marcink
 
    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# 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/>.
 

	
 
import logging
 

	
 
from pylons import tmpl_context as c, request, url
 
from pylons.i18n.translation import _
 

	
 
from rhodecode.lib import helpers as h
 
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 
from rhodecode.lib.base import BaseRepoController, render
 
from rhodecode.lib.helpers import RepoPage
 
from pylons.controllers.util import redirect
 
from rhodecode.lib.utils2 import safe_int
 
from rhodecode.lib.vcs.exceptions import NodeDoesNotExistError, ChangesetError,\
 
    RepositoryError
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class ShortlogController(BaseRepoController):
 

	
 
    @LoginRequired()
 
    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
 
                                   'repository.admin')
 
    def __before__(self):
 
        super(ShortlogController, self).__before__()
 

	
 
    def __get_cs_or_redirect(self, rev, repo_name, redirect_after=True):
 
        """
 
        Safe way to get changeset if error occur it redirects to tip with
 
        proper message
 

	
 
        :param rev: revision to fetch
 
        :param repo_name: repo name to redirect after
 
        """
 

	
 
        try:
 
            return c.rhodecode_repo.get_changeset(rev)
 
        except RepositoryError, e:
 
            h.flash(str(e), category='warning')
 
            redirect(h.url('shortlog_home', repo_name=repo_name))
 

	
 
    def index(self, repo_name, revision=None, f_path=None):
 
        p = safe_int(request.params.get('page', 1), 1)
 
        size = safe_int(request.params.get('size', 20), 20)
 
        p = safe_int(request.GET.get('page', 1), 1)
 
        size = safe_int(request.GET.get('size', 20), 20)
 
        collection = c.rhodecode_repo
 
        c.file_history = f_path
 

	
 
        def url_generator(**kw):
 
            if f_path:
 
                return url('shortlog_file_home', repo_name=repo_name,
 
                           revision=revision, f_path=f_path, size=size, **kw)
 
            return url('shortlog_home', repo_name=repo_name, size=size, **kw)
 

	
 
        if f_path:
 
            log.debug('generating shortlog for path %s' % f_path)
 
            # get the history for the file !
 
            tip_cs = c.rhodecode_repo.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_or_redirect(revision, repo_name)
 
                    collection = cs.get_file_history(f_path)
 
                except RepositoryError, e:
 
                    h.flash(str(e), category='warning')
 
                    redirect(h.url('shortlog_home', repo_name=repo_name))
 
            collection = list(reversed(collection))
 

	
 
        c.repo_changesets = RepoPage(collection, page=p,
 
                                     items_per_page=size, url=url_generator)
 
        page_revisions = [x.raw_id for x in list(c.repo_changesets)]
 
        c.statuses = c.rhodecode_db_repo.statuses(page_revisions)
 

	
 
        if not c.repo_changesets:
 
            h.flash(_('There are no changesets yet'), category='warning')
 
            return redirect(url('summary_home', repo_name=repo_name))
 

	
 
        c.shortlog_data = render('shortlog/shortlog_data.html')
 
        if request.environ.get('HTTP_X_PARTIAL_XHR'):
 
            return c.shortlog_data
 
        r = render('shortlog/shortlog.html')
 
        return r
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