var org_sQuery = sQuery;

            if(this.mentionQuery == null){

                return []

            }

            sQuery = this.mentionQuery;

            return autocompleteMatchUsers(sQuery, users_list);

    }

    var mentionsAC = autocompleteCreate($inputElement, $container, matchUsers);

    mentionsAC.suppressInputUpdate = true;

    // Overwrite formatResult to take into account mentionQuery

    mentionsAC.formatResult = function (oResultData, sQuery, sResultMatch) {

        var org_sQuery = sQuery;

        if (this.dataSource.mentionQuery != null) {

            sQuery = this.dataSource.mentionQuery;

        }

        return autocompleteFormatter(oResultData, sQuery, sResultMatch);

    }

    // Handler for selection of an entry

    if(mentionsAC.itemSelectEvent){

        mentionsAC.itemSelectEvent.subscribe(function (sType, aArgs) {

            var myAC = aArgs[0]; // reference back to the AC instance

            var elLI = aArgs[1]; // reference to the selected LI element

            var oData = aArgs[2]; // object literal of selected item's result data

            //Replace the mention name with replaced

            var re = new RegExp();

            var org = myAC.getInputEl().value;

            var chunks = myAC.dataSource.chunks

            // replace middle chunk(the search term) with actuall  match

            chunks[1] = chunks[1].replace('@'+myAC.dataSource.mentionQuery,

                                          '@'+oData.nname+' ');

            myAC.getInputEl().value = chunks.join('');

            myAC.getInputEl().focus(); // Y U NO WORK !?

        });

    }

    // in this keybuffer we will gather current value of search !

    // since we need to get this just when someone does `@` then we do the

    // search

    mentionsAC.dataSource.chunks = [];

    mentionsAC.dataSource.mentionQuery = null;

    mentionsAC.get_mention = function(msg, max_pos) {

        var org = msg;

        // Must match utils2.py MENTIONS_REGEX.

        // Only matching on string up to cursor, so it must end with $

        var re = new RegExp('(?:^|[^a-zA-Z0-9])@([a-zA-Z0-9][-_.a-zA-Z0-9]*[a-zA-Z0-9])$');

        var chunks  = [];

        // cut first chunk until current pos

        var to_max = msg.substr(0, max_pos);

        var at_pos = Math.max(0,to_max.lastIndexOf('@')-1);

        var msg2 = to_max.substr(at_pos);

        chunks.push(org.substr(0,at_pos)); // prefix chunk

        chunks.push(msg2);                 // search chunk

        chunks.push(org.substr(max_pos));  // postfix chunk

        // clean up msg2 for filtering and regex match

        var msg2 = msg2.lstrip(' ').lstrip('\n');

        if(re.test(msg2)){

            var unam = re.exec(msg2)[1];

            return [unam, chunks];

        }

        return [null, null];

    };

    $inputElement.keyup(function(e){

            var currentMessage = $inputElement.val();

            var currentCaretPosition = $inputElement[0].selectionStart;

            var unam = mentionsAC.get_mention(currentMessage, currentCaretPosition);

            var curr_search = null;

            if(unam[0]){

                curr_search = unam[0];

            }

            mentionsAC.dataSource.chunks = unam[1];

            mentionsAC.dataSource.mentionQuery = curr_search;

        });

}

var addReviewMember = function(id,fname,lname,nname,gravatar_link,gravatar_size){

    var displayname = nname;

    if ((fname != "") && (lname != "")) {

        displayname = "{0} {1} ({2})".format(fname, lname, nname);

    }

    var gravatarelm = gravatar(gravatar_link, gravatar_size, "");

    // WARNING: the HTML below is duplicate with

    // kallithea/templates/pullrequests/pullrequest_show.html

    // If you change something here it should be reflected in the template too.

    var element = (

        '     <li id="reviewer_{2}">\n'+

        '       <div class="reviewers_member">\n'+

        '             <i class="icon-circle changeset-status-not_reviewed"></i>\n'+

        (gravatarelm ?

        '         <div class="reviewer_gravatar gravatar">{0}</div>\n' :

        '')+

        '         <div style="float:left;">{1}</div>\n'+

        '         <input type="hidden" value="{2}" name="review_members" />\n'+

        '             <i class="icon-minus-circled"></i>\n'+

        '       </div>\n'+

        '     </li>\n'

        ).format(gravatarelm, displayname, id);

    // check if we don't have this ID already in

    var ids = [];

    $('#review_members').find('li').each(function() {

            ids.push(this.id);

        });

    if(ids.indexOf('reviewer_'+id) == -1){

        //only add if it's not there

        $('#review_members').append(element);

    }

}

var removeReviewMember = function(reviewer_id, repo_name, pull_request_id){

    var $li = $('#reviewer_{0}'.format(reviewer_id));

    $li.find('div div').css("text-decoration", "line-through");

    $li.find('input').prop('name', 'review_members_removed');

    $li.find('.reviewer_member_remove').replaceWith(' (remove not saved)');

}

/* activate auto completion of users as PR reviewers */

var PullRequestAutoComplete = function ($inputElement, $container, users_list) {

    var matchUsers = function (sQuery) {

        return autocompleteMatchUsers(sQuery, users_list);

    };

    var reviewerAC = autocompleteCreate($inputElement, $container, matchUsers);

    reviewerAC.suppressInputUpdate = true;

    // Handler for selection of an entry

    if(reviewerAC.itemSelectEvent){

        reviewerAC.itemSelectEvent.subscribe(function (sType, aArgs) {

            var myAC = aArgs[0]; // reference back to the AC instance

            var elLI = aArgs[1]; // reference to the selected LI element

            var oData = aArgs[2]; // object literal of selected item's result data

            addReviewMember(oData.id, oData.fname, oData.lname, oData.nname,

                            oData.gravatar_lnk, oData.gravatar_size);

            myAC.getInputEl().value = '';

        });

    }

}

var addPermAction = function(_html, users_list, groups_list){

    var $last_node = $('.last_new_member').last(); // empty tr between last and add

    var next_id = $('.new_members').length;

    $last_node.before($('<tr class="new_members">').append(_html.format(next_id)));

    MembersAutoComplete($("#perm_new_member_name_"+next_id),

            $("#perm_container_"+next_id), users_list, groups_list);

}

function ajaxActionRevokePermission(url, obj_id, obj_type, field_id, extra_data) {

    var success = function (o) {

            $('#' + field_id).remove();

        };

    var failure = function (o) {

            alert(_TM['Failed to revoke permission'] + ": " + o.status);

        };

    var query_params = {};

    // put extra data into POST

    if (extra_data !== undefined && (typeof extra_data === 'object')){

        for(var k in extra_data){

            query_params[k] = extra_data[k];

        }

    }

    if (obj_type=='user'){

        query_params['user_id'] = obj_id;

        query_params['obj_type'] = 'user';

    }

    else if (obj_type=='user_group'){

        query_params['user_group_id'] = obj_id;

        query_params['obj_type'] = 'user_group';

    }

    ajaxPOST(url, query_params, success, failure);

};

/* Multi selectors */

var MultiSelectWidget = function(selected_id, available_id, form_id){

    var $availableselect = $('#' + available_id);

    var $selectedselect = $('#' + selected_id);

    //fill available only with those not in selected

    var $selectedoptions = $selectedselect.children('option');

    $availableselect.children('option').filter(function(i, e){

            for(var j = 0, node; node = $selectedoptions[j]; j++){

                if(node.value == e.value){

                    return true;

                }

            }

            return false;

          </div>

        </div>

        <div class="field">

          <div class="label-summary">

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

          </div>

          <div class="input pr-not-edit">

                  ${h.gravatar_div(c.pull_request.owner.email, size=20)}

                  <span>${c.pull_request.owner.full_name_and_username}</span><br/>

                  <span><a href="mailto:${c.pull_request.owner.email}">${c.pull_request.owner.email}</a></span><br/>

          </div>

          <div class="input pr-do-edit ac" style="display:none">

               ${h.text('owner', class_="large", value=c.pull_request.owner.username, placeholder=_('Username'))}

               <div id="owner_completion_container"></div>

          </div>

        </div>

        <div class="field">

            <div class="label-summary">

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

            </div>

            <div class="input">

              <div class="msg-div">${c.update_msg}</div>

              %if c.avail_revs:

              <div id="updaterevs" style="max-height:200px; overflow-y:auto; overflow-x:hidden; margin-bottom: 10px; padding: 1px 0">

                <div style="height:0">

                  <canvas id="avail_graph_canvas" style="width:0"></canvas>

                </div>

                <table id="updaterevs-table" class="noborder" style="padding-left:50px">

                  %for cnt, cs in enumerate(c.avail_cs):

                    <tr id="chg_available_${cnt+1}" class="${'mergerow' if len(cs.parents) > 1 and not (editable and cs.revision in c.avail_revs) else ''}">

                      %if c.cs_ranges and cs.revision == c.cs_ranges[-1].revision:

                        <td>

                          %if editable:

                            ${h.radio(name='updaterev', value='', checked=True)}

                          %endif

                        </td>

                        <td colspan="4">${_("Current revision - no change")}</td>

                      %else:

                        <td>

                          %if editable and cs.revision in c.avail_revs:

                            ${h.radio(name='updaterev', value=cs.raw_id)}

                          %endif

                        </td>

                        <td style="width: 120px"><span class="tooltip" title="${h.age(cs.date)}">${cs.date}</span></td>

                        <td>${h.link_to(h.show_id(cs),h.url('changeset_home',repo_name=c.cs_repo.repo_name,revision=cs.raw_id), class_='changeset_hash')}</td>

                        <td>

                          <div style="float: right; margin-top: -4px;">

                            %for tag in cs.tags:

                              <div class="tagtag" title="${_('Tag %s') % tag}">

                                ${h.link_to(tag,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}

                              </div>

                            %endfor

                          </div>

                          <div class="message" style="white-space:normal; height:1.1em; max-width: 500px; padding:0">${h.urlify_text(cs.message, c.repo_name)}</div>

                        </td>

                      %endif

                    </tr>

                  %endfor

                </table>

              </div>

              <div class="msg-div">(${_("Pull request iterations do not change content once created. Select a revision and save to make a new iteration.")})</div>

              %endif

              <div class="msg-div">${c.update_msg_other}</div>

            </div>

        </div>

      </div>

    </div>

    ## REVIEWERS

    <div style="float:left; border-left:1px dashed #eee">

        <div class="pr-details-title">${_('Pull Request Reviewers')}</div>

        <div id="reviewers" style="padding:0px 0px 5px 10px">

          ## members goes here !

          <div>

            %for member,status in c.pull_request_reviewers:

              <input type="hidden" value="${member.user_id}" name="org_review_members" />

            %endfor

            <ul id="review_members">

            %for member,status in c.pull_request_reviewers:

              ## WARNING: the HTML below is duplicate with

              ## kallithea/public/js/base.js

              ## If you change something here it should be reflected in the template too.

              <li id="reviewer_${member.user_id}">

                <div class="reviewers_member">

                    <div class="reviewer_status tooltip" title="${h.changeset_status_lbl(status)}">

                      <i class="icon-circle changeset-status-${status}"></i>

                    </div>

                  ${h.gravatar_div(member.email, size=14, div_class="reviewer_gravatar gravatar")}

                  <div style="float:left;">

                    ${member.full_name_and_username}

                    %if c.pull_request.owner_id == member.user_id:

                      (${_('Owner')})

                    %endif

                  </div>

                  <input type="hidden" value="${member.user_id}" name="review_members" />

                  %if editable:

                      <i class="icon-minus-circled"></i>

                  %endif

                </div>

              </li>

            %endfor

            </ul>

          </div>

          %if editable:

          <div class='ac'>

            <div class="reviewer_ac">

               ${h.text('user', class_='yui-ac-input',placeholder=_('Type name of reviewer to add'))}

               <div id="reviewers_container"></div>

            </div>

          </div>

          %endif

        </div>

        %if not c.pull_request_reviewers:

        <div class="pr-details-title">${_('Potential Reviewers')}</div>

        <div style="margin: 10px 0 10px 10px; max-width: 250px">

          <div>

            ${_('Click to add the repository owner as reviewer:')}

          </div>

          <ul style="margin-top: 10px">

            %for u in [c.pull_request.other_repo.owner]:

              <li>

                <a class="missing_reviewer missing_reviewer_${u.user_id}"

                  user_id="${u.user_id}"

                  fname="${u.name}"

                  lname="${u.lastname}"

                  nname="${u.username}"

                  gravatar_lnk="${h.gravatar_url(u.email, size=28, default='default')}"

                  gravatar_size="14"

                  title="Click to add reviewer to the list, then Save Changes.">${u.full_name}</a>

              </li>

            %endfor

          </ul>

        </div>

        %endif

    </div>

    <div class="form" style="clear:both">

      <div class="fields">

        %if editable:

          <div class="buttons">

            ${h.submit('pr-form-save',_('Save Changes'),class_="btn btn-default btn-sm")}

            ${h.submit('pr-form-clone',_('Create New Iteration with Changes'),class_="btn btn-default btn-sm",disabled='disabled')}

            ${h.reset('pr-form-reset',_('Cancel Changes'),class_="btn btn-default btn-sm")}

          </div>

        %endif

      </div>

    </div>

  ${h.end_form()}

</div>

<div class="panel panel-primary">

    <div class="panel-heading">

      <div class="breadcrumbs">${_('Pull Request Content')}</div>

    </div>

    <div class="table">

          <div id="changeset_compare_view_content">

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">

                  ${comment.comment_count(c.inline_cnt, len(c.comments))}

              </div>

              ##CS

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">

                ${ungettext('Showing %s commit','Showing %s commits', len(c.cs_ranges)) % len(c.cs_ranges)}

              </div>

              <%include file="/compare/compare_cs.html" />

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">

              ${_('Common ancestor')}:

              ${h.link_to(h.short_id(c.a_rev),h.url('changeset_home',repo_name=c.a_repo.repo_name,revision=c.a_rev), class_="changeset_hash")}

              </div>

              ## FILES

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">

              % if c.limited_diff:

                  ${ungettext('%s file changed', '%s files changed', len(c.file_diff_data)) % len(c.file_diff_data)}:

              % else:

                  ${ungettext('%s file changed with %s insertions and %s deletions','%s files changed with %s insertions and %s deletions', len(c.file_diff_data)) % (len(c.file_diff_data),c.lines_added,c.lines_deleted)}:

              %endif

              </div>

              <div class="cs_files">

                %if not c.file_diff_data:

                   <span class="empty_data">${_('No files')}</span>

                %endif

                %for fid, (url_fid, op, a_path, path, diff, stats) in c.file_diff_data.iteritems():

                    <div class="cs_${op}">

                      <div class="node">

                          <i class="icon-diff-${op}"></i>

                          ${h.link_to(h.safe_unicode(path), '#%s' % fid)}

                      </div>

                      <div class="changes">${h.fancy_file_stats(stats)}</div>

                    </div>

                %endfor