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):

        """return a structure with repo's interesting changesets, suitable for

        the selectors in pullrequest.html"""

        branches = [('branch:%s:%s' % (k, v), k)

                    for k, v in repo.branches.iteritems()]

        bookmarks = [('book:%s:%s' % (k, v), k)

                     for k, v in repo.bookmarks.iteritems()]

        tags = [('tag:%s:%s' % (k, v), k)

                for k, v in repo.tags.iteritems()

                if k != 'tip']

        tip = repo.tags['tip']

        colontip = ':' + tip

        tips = [x[1] for x in branches + bookmarks + tags

                if x[0].endswith(colontip)]

        selected = 'tag:tip:%s' % tip

        special = [(selected, 'tip (%s)' % ', '.join(tips))]

        if rev:

            selected = 'rev:%s:%s' % (rev, rev)

        return [(special, _("Special")),

                (bookmarks, _("Bookmarks")),

                (branches, _("Branches")),

                (tags, _("Tags")),

                ], 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

        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')

                        var checked_checkboxes = [];

                        for (pos in checkboxes){

                            if(checkboxes[pos].checked){

                                checked_checkboxes.push(checkboxes[pos]);

                            }

                        }

                        if(YUD.get('open_new_pr')){

                          if(checked_checkboxes.length>0){

                            // modify open pull request to show we have selected cs

                            YUD.get('open_new_pr').innerHTML = _TM['Open new pull request for selected changesets'];

                          }else{

                            YUD.get('open_new_pr').innerHTML = _TM['Open new pull request'];

                          }

                        }

                        if(checked_checkboxes.length>0){

                            var rev_end = checked_checkboxes[0].name;

                            var rev_start = checked_checkboxes[checked_checkboxes.length-1].name;

                            var url = url_tmpl.replace('__REVRANGE__',

                                    rev_start+'...'+rev_end);

                            var link = (rev_start == rev_end)

                              	? _TM['Show selected change __S']

                            	: _TM['Show selected changes __S -> __E'];

                            link = link.replace('__S',rev_start.substr(0,6));

                            link = link.replace('__E',rev_end.substr(0,6));

                            YUD.get('rev_range_container').href = url;

                            YUD.get('rev_range_container').innerHTML = link;

                            YUD.setStyle('rev_range_container','display','');

                            YUD.setStyle('rev_range_clear','display','');

                            YUD.get('open_new_pr').href = pr_tmpl + '?rev_start={0}&rev_end={1}'.format(rev_start,rev_end);

                        }

                        else{

                            YUD.setStyle('rev_range_container','display','none');

                            YUD.setStyle('rev_range_clear','display','none');

                        }

                    });

                    YUE.on('rev_range_clear','click',function(e){

                        for (var i=0; i<checkboxes.length; i++){

                            var cb = checkboxes[i];

                            cb.checked = false;

                        }

                        YUE.preventDefault(e);

                    })

                    var msgs = YUQ('.message');

                    // get first element height