Changeset - bc296381fb6c
[Not reviewed]
Mads Kiilerich - 11 years ago 2014-07-03 01:03:25
madski@unity3d.com
rhodecode.js: remove unused stuff
1 file changed with 7 insertions and 176 deletions:
0 comments (0 inline, 0 general)
rhodecode/public/js/rhodecode.js
Show inline comments
 
/**
 
RhodeCode JS Files
 
**/
 

	
 
if (typeof console == "undefined" || typeof console.log == "undefined"){
 
    console = { log: function() {} }
 
}
 

	
 

	
 
var str_repeat = function(i, m) {
 
    for (var o = []; m > 0; o[--m] = i);
 
    return o.join('');
 
};
 

	
 
/**
 
 * INJECT .format function into String
 
 * Usage: "My name is {0} {1}".format("Johny","Bravo")
 
 * Return "My name is Johny Bravo"
 
 * Inspired by https://gist.github.com/1049426
 
 */
 
String.prototype.format = function() {
 

	
 
      function format() {
 
        var str = this;
 
        var len = arguments.length+1;
 
        var safe = undefined;
 
        var arg = undefined;
 

	
 
        // For each {0} {1} {n...} replace with the argument in that position.  If
 
        // the argument is an object or an array it will be stringified to JSON.
 
        for (var i=0; i < len; arg = arguments[i++]) {
 
          safe = typeof arg === 'object' ? JSON.stringify(arg) : arg;
 
          str = str.replace(RegExp('\\{'+(i-1)+'\\}', 'g'), safe);
 
        }
 
        return str;
 
      }
 

	
 
      // Save a reference of what may already exist under the property native.
 
      // Allows for doing something like: if("".format.native) { /* use native */ }
 
      format.native = String.prototype.format;
 

	
 
      // Replace the prototype property
 
      return format;
 

	
 
}();
 

	
 
String.prototype.strip = function(char) {
 
    if(char === undefined){
 
        char = '\\s';
 
    }
 
    return this.replace(new RegExp('^'+char+'+|'+char+'+$','g'), '');
 
}
 

	
 
String.prototype.lstrip = function(char) {
 
    if(char === undefined){
 
        char = '\\s';
 
    }
 
    return this.replace(new RegExp('^'+char+'+'),'');
 
}
 

	
 
String.prototype.rstrip = function(char) {
 
    if(char === undefined){
 
        char = '\\s';
 
    }
 
    return this.replace(new RegExp(''+char+'+$'),'');
 
}
 

	
 

	
 
if(!Array.prototype.indexOf) {
 
    Array.prototype.indexOf = function(needle) {
 
        for(var i = 0; i < this.length; i++) {
 
            if(this[i] === needle) {
 
                return i;
 
            }
 
        }
 
        return -1;
 
    };
 
}
 

	
 
// IE(CRAP) doesn't support previousElementSibling
 
var prevElementSibling = function( el ) {
 
    if( el.previousElementSibling ) {
 
        return el.previousElementSibling;
 
    } else {
 
        while( el = el.previousSibling ) {
 
            if( el.nodeType === 1 ) return el;
 
        }
 
    }
 
}
 

	
 
/**
 
 * SmartColorGenerator
 
 *
 
 *usage::
 
 *  var CG = new ColorGenerator();
 
 *  var col = CG.getColor(key); //returns array of RGB
 
 *  'rgb({0})'.format(col.join(',')
 
 *
 
 * @returns {ColorGenerator}
 
 */
 
var ColorGenerator = function(){
 
    this.GOLDEN_RATIO = 0.618033988749895;
 
    this.CURRENT_RATIO = 0.22717784590367374 // this can be random
 
    this.HSV_1 = 0.75;//saturation
 
    this.HSV_2 = 0.95;
 
    this.color;
 
    this.cacheColorMap = {};
 
};
 

	
 
ColorGenerator.prototype = {
 
    getColor:function(key){
 
        if(this.cacheColorMap[key] !== undefined){
 
            return this.cacheColorMap[key];
 
        }
 
        else{
 
            this.cacheColorMap[key] = this.generateColor();
 
            return this.cacheColorMap[key];
 
        }
 
    },
 
    _hsvToRgb:function(h,s,v){
 
        if (s == 0.0)
 
            return [v, v, v];
 
        i = parseInt(h * 6.0)
 
        f = (h * 6.0) - i
 
        p = v * (1.0 - s)
 
        q = v * (1.0 - s * f)
 
        t = v * (1.0 - s * (1.0 - f))
 
        i = i % 6
 
        if (i == 0)
 
            return [v, t, p]
 
        if (i == 1)
 
            return [q, v, p]
 
        if (i == 2)
 
            return [p, v, t]
 
        if (i == 3)
 
            return [p, q, v]
 
        if (i == 4)
 
            return [t, p, v]
 
        if (i == 5)
 
            return [v, p, q]
 
    },
 
    generateColor:function(){
 
        this.CURRENT_RATIO = this.CURRENT_RATIO+this.GOLDEN_RATIO;
 
        this.CURRENT_RATIO = this.CURRENT_RATIO %= 1;
 
        HSV_tuple = [this.CURRENT_RATIO, this.HSV_1, this.HSV_2]
 
        RGB_tuple = this._hsvToRgb(HSV_tuple[0],HSV_tuple[1],HSV_tuple[2]);
 
        function toRgb(v){
 
            return ""+parseInt(v*256)
 
        }
 
        return [toRgb(RGB_tuple[0]),toRgb(RGB_tuple[1]),toRgb(RGB_tuple[2])];
 

	
 
    }
 
}
 

	
 
/**
 
 * A customized version of PyRoutes.JS from https://pypi.python.org/pypi/pyroutes.js/
 
 * which is copyright Stephane Klein and was made available under the BSD License.
 
 *
 
 * Usage pyroutes.url('mark_error_fixed',{"error_id":error_id}) // /mark_error_fixed/<error_id>
 
 */
 
var pyroutes = (function() {
 
    // access global map defined in special file pyroutes
 
    var matchlist = PROUTES_MAP;
 
    var sprintf = (function() {
 
        function get_type(variable) {
 
            return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase();
 
        }
 
        function str_repeat(input, multiplier) {
 
            for (var output = []; multiplier > 0; output[--multiplier] = input) {/* do nothing */}
 
            return output.join('');
 
        }
 

	
 
        var str_format = function() {
 
            if (!str_format.cache.hasOwnProperty(arguments[0])) {
 
                str_format.cache[arguments[0]] = str_format.parse(arguments[0]);
 
            }
 
            return str_format.format.call(null, str_format.cache[arguments[0]], arguments);
 
        };
 

	
 
        str_format.format = function(parse_tree, argv) {
 
            var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length;
 
            for (i = 0; i < tree_length; i++) {
 
                node_type = get_type(parse_tree[i]);
 
                if (node_type === 'string') {
 
                    output.push(parse_tree[i]);
 
                }
 
                else if (node_type === 'array') {
 
                    match = parse_tree[i]; // convenience purposes only
 
                    if (match[2]) { // keyword argument
 
                        arg = argv[cursor];
 
                        for (k = 0; k < match[2].length; k++) {
 
                            if (!arg.hasOwnProperty(match[2][k])) {
 
                                throw(sprintf('[sprintf] property "%s" does not exist', match[2][k]));
 
                            }
 
                            arg = arg[match[2][k]];
 
                        }
 
                    }
 
                    else if (match[1]) { // positional argument (explicit)
 
                        arg = argv[match[1]];
 
                    }
 
                    else { // positional argument (implicit)
 
                        arg = argv[cursor++];
 
                    }
 
@@ -247,357 +178,328 @@ var pyroutes = (function() {
 
                                    field_list.push(field_match[1]);
 
                                }
 
                                else if ((field_match = /^\[(\d+)\]/.exec(replacement_field)) !== null) {
 
                                    field_list.push(field_match[1]);
 
                                }
 
                                else {
 
                                    throw('[sprintf] huh?');
 
                                }
 
                            }
 
                        }
 
                        else {
 
                            throw('[sprintf] huh?');
 
                        }
 
                        match[2] = field_list;
 
                    }
 
                    else {
 
                        arg_names |= 2;
 
                    }
 
                    if (arg_names === 3) {
 
                        throw('[sprintf] mixing positional and named placeholders is not (yet) supported');
 
                    }
 
                    parse_tree.push(match);
 
                }
 
                else {
 
                    throw('[sprintf] huh?');
 
                }
 
                _fmt = _fmt.substring(match[0].length);
 
            }
 
            return parse_tree;
 
        };
 

	
 
        return str_format;
 
    })();
 

	
 
    var vsprintf = function(fmt, argv) {
 
        argv.unshift(fmt);
 
        return sprintf.apply(null, argv);
 
    };
 
    return {
 
        'url': function(route_name, params) {
 
            var result = route_name;
 
            if (typeof(params) != 'object'){
 
                params = {};
 
            }
 
            if (matchlist.hasOwnProperty(route_name)) {
 
                var route = matchlist[route_name];
 
                // param substitution
 
                for(var i=0; i < route[1].length; i++) {
 

	
 
                   if (!params.hasOwnProperty(route[1][i]))
 
                        throw new Error(route[1][i] + ' missing in "' + route_name + '" route generation');
 
                }
 
                result = sprintf(route[0], params);
 

	
 
                var ret = [];
 
                //extra params => GET
 
                for(param in params){
 
                    if (route[1].indexOf(param) == -1){
 
                        ret.push(encodeURIComponent(param) + "=" + encodeURIComponent(params[param]));
 
                    }
 
                }
 
                var _parts = ret.join("&");
 
                if(_parts){
 
                    result = result +'?'+ _parts
 
                }
 
            }
 

	
 
            return result;
 
        },
 
        'register': function(route_name, route_tmpl, req_params) {
 
            if (typeof(req_params) != 'object') {
 
                req_params = [];
 
            }
 
            //fix escape
 
            route_tmpl = unescape(route_tmpl);
 
            keys = [];
 
            for (o in req_params){
 
                keys.push(req_params[o])
 
            }
 
            matchlist[route_name] = [
 
                route_tmpl,
 
                keys
 
            ]
 
        },
 
        '_routes': function(){
 
            return matchlist;
 
        }
 
    }
 
})();
 

	
 

	
 

	
 
/**
 
 * GLOBAL YUI Shortcuts
 
 */
 
var YUC = YAHOO.util.Connect;
 
var YUD = YAHOO.util.Dom;
 
var YUE = YAHOO.util.Event;
 
var YUQ = YAHOO.util.Selector.query;
 

	
 
// defines if push state is enabled for this browser ?
 
var push_state_enabled = Boolean(
 
        window.history && window.history.pushState && window.history.replaceState
 
        && !(   /* disable for versions of iOS before version 4.3 (8F190) */
 
                (/ Mobile\/([1-7][a-z]|(8([abcde]|f(1[0-8]))))/i).test(navigator.userAgent)
 
                /* disable for the mercury iOS browser, or at least older versions of the webkit engine */
 
                || (/AppleWebKit\/5([0-2]|3[0-2])/i).test(navigator.userAgent)
 
        )
 
);
 

	
 
var _run_callbacks = function(callbacks){
 
    if (callbacks !== undefined){
 
        var _l = callbacks.length;
 
        for (var i=0;i<_l;i++){
 
            var func = callbacks[i];
 
            if(typeof(func)=='function'){
 
                try{
 
                    func();
 
                }catch (err){};
 
            }
 
        }
 
    }
 
}
 

	
 
/**
 
 * turns objects into GET query string
 
 */
 
var toQueryString = function(o) {
 
    if(typeof o !== 'object') {
 
        return false;
 
    }
 
    var _p, _qs = [];
 
    for(_p in o) {
 
        _qs.push(encodeURIComponent(_p) + '=' + encodeURIComponent(o[_p]));
 
    }
 
    return _qs.join('&');
 
};
 

	
 
/**
 
 * Partial Ajax Implementation
 
 *
 
 * @param url: defines url to make partial request
 
 * @param container: defines id of container to input partial result
 
 * @param s_call: success callback function that takes o as arg
 
 *  o.tId
 
 *  o.status
 
 *  o.statusText
 
 *  o.getResponseHeader[ ]
 
 *  o.getAllResponseHeaders
 
 *  o.responseText
 
 *  o.responseXML
 
 *  o.argument
 
 * @param f_call: failure callback
 
 * @param args arguments
 
 */
 
function ypjax(url,container,s_call,f_call,args){
 
    var method='GET';
 
    if(args===undefined){
 
        args=null;
 
    }
 

	
 
    // Set special header for partial ajax == HTTP_X_PARTIAL_XHR
 
    YUC.initHeader('X-PARTIAL-XHR',true);
 

	
 
    // wrapper of passed callback
 
    var s_wrapper = (function(o){
 
        return function(o){
 
            YUD.get(container).innerHTML=o.responseText;
 
            YUD.setStyle(container,'opacity','1.0');
 
            //execute the given original callback
 
            if (s_call !== undefined){
 
                s_call(o);
 
            }
 
        }
 
    })()
 
    YUD.setStyle(container,'opacity','0.3');
 
    YUC.asyncRequest(method,url,{
 
        success:s_wrapper,
 
        failure:function(o){
 
            console.log(o);
 
            YUD.get(container).innerHTML='<span class="error_red">ERROR: {0}</span>'.format(o.status);
 
            YUD.setStyle(container,'opacity','1.0');
 
        },
 
        cache:false
 
    },args);
 

	
 
};
 

	
 
var ajaxGET = function(url,success) {
 
    // Set special header for ajax == HTTP_X_PARTIAL_XHR
 
    YUC.initHeader('X-PARTIAL-XHR',true);
 

	
 
    var sUrl = url;
 
    var callback = {
 
        success: success,
 
        failure: function (o) {
 
            if (o.status != 0) {
 
                alert("error: " + o.statusText);
 
            };
 
        },
 
    };
 

	
 
    var request = YAHOO.util.Connect.asyncRequest('GET', sUrl, callback);
 
    return request;
 
};
 

	
 

	
 

	
 
var ajaxPOST = function(url,postData,success) {
 
    // Set special header for ajax == HTTP_X_PARTIAL_XHR
 
    YUC.initHeader('X-PARTIAL-XHR',true);
 

	
 
    var sUrl = url;
 
    var callback = {
 
        success: success,
 
        failure: function (o) {
 
            alert("error");
 
        },
 
    };
 
    var postData = toQueryString(postData);
 
    var request = YAHOO.util.Connect.asyncRequest('POST', sUrl, callback, postData);
 
    return request;
 
};
 

	
 

	
 
/**
 
 * tooltip activate
 
 */
 
var tooltip_activate = function(){
 
    yt = YAHOO.yuitip.main;
 
    YUE.onDOMReady(yt.init);
 
};
 

	
 
/**
 
 * show more
 
 */
 
var show_more_event = function(){
 
    YUE.on(YUD.getElementsByClassName('show_more'),'click',function(e){
 
        var el = e.target;
 
        YUD.setStyle(YUD.get(el.id.substring(1)),'display','');
 
        YUD.setStyle(el.parentNode,'display','none');
 
    });
 
};
 

	
 
/**
 
 * show changeset tooltip
 
 */
 
var show_changeset_tooltip = function(){
 
    YUE.on(YUD.getElementsByClassName('lazy-cs'), 'mouseover', function(e){
 
        var target = e.currentTarget;
 
        var rid = YUD.getAttribute(target,'raw_id');
 
        var repo_name = YUD.getAttribute(target,'repo_name');
 
        var ttid = 'tt-'+rid;
 
        var success = function(o){
 
            var json = JSON.parse(o.responseText);
 
            YUD.addClass(target,'tooltip')
 
            YUD.setAttribute(target, 'title',json['message']);
 
            YAHOO.yuitip.main.show_yuitip(e, target);
 
        }
 
        if(rid && !YUD.hasClass(target, 'tooltip')){
 
            YUD.setAttribute(target,'id',ttid);
 
            YUD.setAttribute(target, 'title',_TM['loading ...']);
 
            YAHOO.yuitip.main.set_listeners(target);
 
            YAHOO.yuitip.main.show_yuitip(e, target);
 
            var url = pyroutes.url('changeset_info', {"repo_name":repo_name, "revision": rid});
 
            ajaxGET(url, success)
 
        }
 
    });
 
};
 

	
 
var onSuccessFollow = function(target){
 
    var f = YUD.get(target);
 
    var f_cnt = YUD.get('current_followers_count');
 

	
 
    if(YUD.hasClass(f, 'follow')){
 
        f.setAttribute('class','following');
 
        f.setAttribute('title',_TM['Stop following this repository']);
 

	
 
        if(f_cnt){
 
            var cnt = Number(f_cnt.innerHTML)+1;
 
            f_cnt.innerHTML = cnt;
 
        }
 
    }
 
    else{
 
        f.setAttribute('class','follow');
 
        f.setAttribute('title',_TM['Start following this repository']);
 
        if(f_cnt){
 
            var cnt = Number(f_cnt.innerHTML)-1;
 
            f_cnt.innerHTML = cnt;
 
        }
 
    }
 
}
 

	
 
var toggleFollowingUser = function(target,fallows_user_id,token,user_id){
 
    args = 'follows_user_id='+fallows_user_id;
 
    args+= '&amp;auth_token='+token;
 
    if(user_id != undefined){
 
        args+="&amp;user_id="+user_id;
 
    }
 
    YUC.asyncRequest('POST',TOGGLE_FOLLOW_URL,{
 
        success:function(o){
 
            onSuccessFollow(target);
 
        }
 
    },args);
 
    return false;
 
}
 

	
 
var toggleFollowingRepo = function(target,fallows_repo_id,token,user_id){
 

	
 
    args = 'follows_repo_id='+fallows_repo_id;
 
    args+= '&amp;auth_token='+token;
 
    if(user_id != undefined){
 
        args+="&amp;user_id="+user_id;
 
    }
 
    YUC.asyncRequest('POST',TOGGLE_FOLLOW_URL,{
 
        success:function(o){
 
            onSuccessFollow(target);
 
        }
 
    },args);
 
    return false;
 
}
 

	
 
var showRepoSize = function(target, repo_name, token){
 
    var args= 'auth_token='+token;
 

	
 
    if(!YUD.hasClass(target, 'loaded')){
 
        YUD.get(target).innerHTML = _TM['Loading ...'];
 
        var url = pyroutes.url('repo_size', {"repo_name":repo_name});
 
        YUC.asyncRequest('POST',url,{
 
            success:function(o){
 
                YUD.get(target).innerHTML = JSON.parse(o.responseText);
 
                YUD.addClass(target, 'loaded');
 
            }
 
        },args);
 
    }
 
    return false;
 
}
 

	
 
/**
 
 * TOOLTIP IMPL.
 
 */
 
YAHOO.namespace('yuitip');
 
YAHOO.yuitip.main = {
 

	
 
    $:          YAHOO.util.Dom.get,
 

	
 
    bgColor:    '#000',
 
    speed:      0.3,
 
    opacity:    0.9,
 
    offset:     [15,15],
 
    useAnim:    false,
 
    maxWidth:   600,
 
    add_links:  false,
 
    yuitips:    [],
 

	
 
    set_listeners: function(tt){
 
        YUE.on(tt, 'mouseover', yt.show_yuitip,  tt);
 
@@ -701,119 +603,113 @@ var q_filter = function(target,nodes,dis
 

	
 
    var nodes = nodes;
 
    var q_filter_field = YUD.get(target);
 
    var F = YAHOO.namespace(target);
 

	
 
    YUE.on(q_filter_field,'keyup',function(e){
 
        clearTimeout(F.filterTimeout);
 
        F.filterTimeout = setTimeout(F.updateFilter,600);
 
    });
 

	
 
    F.filterTimeout = null;
 

	
 
    var show_node = function(node){
 
        YUD.setStyle(node,'display','')
 
    }
 
    var hide_node = function(node){
 
        YUD.setStyle(node,'display','none');
 
    }
 

	
 
    F.updateFilter  = function() {
 
       // Reset timeout
 
       F.filterTimeout = null;
 

	
 
       var obsolete = [];
 

	
 
       var req = q_filter_field.value.toLowerCase();
 

	
 
       var l = nodes.length;
 
       var i;
 
       var showing = 0;
 

	
 
       for (i=0;i<l;i++ ){
 
           var n = nodes[i];
 
           var target_element = display_element(n)
 
           if(req && n.innerHTML.toLowerCase().indexOf(req) == -1){
 
               hide_node(target_element);
 
           }
 
           else{
 
               show_node(target_element);
 
               showing+=1;
 
           }
 
       }
 

	
 
       // if repo_count is set update the number
 
       var cnt = YUD.get('repo_count');
 
       if(cnt){
 
           YUD.get('repo_count').innerHTML = showing;
 
       }
 

	
 
    }
 
};
 

	
 
var tableTr = function(cls, body){
 
    var _el = document.createElement('div');
 
    var cont = new YAHOO.util.Element(body);
 
    var comment_id = fromHTML(body).children[0].id.split('comment-')[1];
 
    var id = 'comment-tr-{0}'.format(comment_id);
 
    var _html = ('<table><tbody><tr id="{0}" class="{1}">'+
 
                  '<td class="lineno-inline new-inline"></td>'+
 
                  '<td class="lineno-inline old-inline"></td>'+
 
                  '<td>{2}</td>'+
 
                 '</tr></tbody></table>').format(id, cls, body);
 
    _el.innerHTML = _html;
 
    return _el.children[0].children[0].children[0];
 
};
 

	
 
/** comments **/
 
var removeInlineForm = function(form) {
 
    form.parentNode.removeChild(form);
 
};
 

	
 
var createInlineForm = function(parent_tr, f_path, line) {
 
    var tmpl = YUD.get('comment-inline-form-template').innerHTML;
 
    tmpl = tmpl.format(f_path, line);
 
    var form = tableTr('comment-form-inline',tmpl)
 

	
 
    // create event for hide button
 
    form = new YAHOO.util.Element(form);
 
    var form_hide_button = new YAHOO.util.Element(YUD.getElementsByClassName('hide-inline-form',null,form)[0]);
 
    form_hide_button.on('click', function(e) {
 
        var newtr = e.currentTarget.parentNode.parentNode.parentNode.parentNode.parentNode;
 
        if(YUD.hasClass(newtr.nextElementSibling,'inline-comments-button')){
 
            YUD.setStyle(newtr.nextElementSibling,'display','');
 
        }
 
        removeInlineForm(newtr);
 
        YUD.removeClass(parent_tr, 'form-open');
 
        YUD.removeClass(parent_tr, 'hl-comment');
 

	
 
    });
 

	
 
    return form
 
};
 

	
 
/**
 
 * Inject inline comment for on given TR this tr should be always an .line
 
 * tr containing the line. Code will detect comment, and always put the comment
 
 * block at the very bottom
 
 */
 
var injectInlineForm = function(tr){
 
      if(!YUD.hasClass(tr, 'line')){
 
          return
 
      }
 
      var submit_url = AJAX_COMMENT_URL;
 
      var _td = YUD.getElementsByClassName('code',null,tr)[0];
 
      if(YUD.hasClass(tr,'form-open') || YUD.hasClass(tr,'context') || YUD.hasClass(_td,'no-comment')){
 
          return
 
      }
 
      YUD.addClass(tr,'form-open');
 
      YUD.addClass(tr,'hl-comment');
 
      var node = YUD.getElementsByClassName('full_f_path',null,tr.parentNode.parentNode.parentNode)[0];
 
      var f_path = YUD.getAttribute(node,'path');
 
      var lineno = getLineNo(tr);
 
      var form = createInlineForm(tr, f_path, lineno, submit_url);
 

	
 
      var parent = tr;
 
      while (1){
 
          var n = parent.nextElementSibling;
 
          // next element are comments !
 
          if(YUD.hasClass(n,'inline-comments')){
 
@@ -847,97 +743,96 @@ var injectInlineForm = function(tr){
 
              alert('missing file path !');
 
              return
 
          }
 

	
 
          if(text == ""){
 
              return
 
          }
 

	
 
          var success = function(o){
 
              YUD.removeClass(tr, 'form-open');
 
              removeInlineForm(f);
 
              var json_data = JSON.parse(o.responseText);
 
              renderInlineComment(json_data);
 
          };
 

	
 
          if (YUD.hasClass(overlay,'overlay')){
 
              var w = _form.offsetWidth;
 
              var h = _form.offsetHeight;
 
              YUD.setStyle(overlay,'width',w+'px');
 
              YUD.setStyle(overlay,'height',h+'px');
 
          }
 
          YUD.addClass(overlay, 'submitting');
 

	
 
          ajaxPOST(submit_url, postData, success);
 
      });
 

	
 
      YUE.on('preview-btn_'+lineno, 'click', function(e){
 
           var _text = YUD.get('text_'+lineno).value;
 
           if(!_text){
 
               return
 
           }
 
           var post_data = {'text': _text};
 
           YUD.addClass('preview-box_'+lineno, 'unloaded');
 
           YUD.get('preview-box_'+lineno).innerHTML = _TM['Loading ...'];
 
           YUD.setStyle('edit-container_'+lineno, 'display', 'none');
 
           YUD.setStyle('preview-container_'+lineno, 'display', '');
 

	
 
           var url = pyroutes.url('changeset_comment_preview', {'repo_name': REPO_NAME});
 
           ajaxPOST(url,post_data,function(o){
 
               YUD.get('preview-box_'+lineno).innerHTML = o.responseText;
 
               YUD.removeClass('preview-box_'+lineno, 'unloaded');
 
           })
 
       })
 
       YUE.on('edit-btn_'+lineno, 'click', function(e){
 
           YUD.setStyle('edit-container_'+lineno, 'display', '');
 
           YUD.setStyle('preview-container_'+lineno, 'display', 'none');
 
       })
 

	
 

	
 
      setTimeout(function(){
 
          // callbacks
 
          tooltip_activate();
 
          MentionsAutoComplete('text_'+lineno, 'mentions_container_'+lineno,
 
                             _USERS_AC_DATA, _GROUPS_AC_DATA);
 
          var _e = YUD.get('text_'+lineno);
 
          if(_e){
 
              _e.focus();
 
          }
 
      },10)
 
};
 

	
 
var deleteComment = function(comment_id){
 
    var url = AJAX_COMMENT_DELETE_URL.replace('__COMMENT_ID__',comment_id);
 
    var postData = {'_method':'delete'};
 
    var success = function(o){
 
        var n = YUD.get('comment-tr-'+comment_id);
 
        var root = prevElementSibling(prevElementSibling(n));
 
        n.parentNode.removeChild(n);
 

	
 
        // scann nodes, and attach add button to last one only for TR
 
        // which are the inline comments
 
        if(root && root.tagName == 'TR'){
 
            placeAddButton(root);
 
        }
 
    }
 
    ajaxPOST(url,postData,success);
 
}
 

	
 
var createInlineAddButton = function(tr){
 

	
 
    var label = TRANSLATION_MAP['Add another comment'];
 

	
 
    var html_el = document.createElement('div');
 
    YUD.addClass(html_el, 'add-comment');
 
    html_el.innerHTML = '<span class="ui-btn">{0}</span>'.format(label);
 

	
 
    var add = new YAHOO.util.Element(html_el);
 
    add.on('click', function(e) {
 
        injectInlineForm(tr);
 
    });
 
    return add;
 
};
 

	
 
var getLineNo = function(tr) {
 
    var line;
 
    var o = tr.children[0].id.split('_');
 
    var n = tr.children[1].id.split('_');
 
@@ -975,282 +870,276 @@ var placeAddButton = function(target_tr)
 
      }
 

	
 
    var add = createInlineAddButton(target_tr);
 
    // get the comment div
 
    var comment_block = YUD.getElementsByClassName('comment',null,last_node)[0];
 
    // attach add button
 
    YUD.insertAfter(add,comment_block);
 
}
 

	
 
/**
 
 * Places the inline comment into the changeset block in proper line position
 
 */
 
var placeInline = function(target_container,lineno,html){
 
      var lineid = "{0}_{1}".format(target_container,lineno);
 
      var target_line = YUD.get(lineid);
 
      var comment = new YAHOO.util.Element(tableTr('inline-comments',html))
 

	
 
      // check if there are comments already !
 
      var parent = target_line.parentNode;
 
      var root_parent = parent;
 
      while (1){
 
          var n = parent.nextElementSibling;
 
          // next element are comments !
 
          if(YUD.hasClass(n,'inline-comments')){
 
              parent = n;
 
          }
 
          else{
 
              break;
 
          }
 
      }
 
      // put in the comment at the bottom
 
      YUD.insertAfter(comment,parent);
 

	
 
      // scann nodes, and attach add button to last one
 
      placeAddButton(root_parent);
 

	
 
      return target_line;
 
}
 

	
 
/**
 
 * make a single inline comment and place it inside
 
 */
 
var renderInlineComment = function(json_data){
 
    try{
 
      var html =  json_data['rendered_text'];
 
      var lineno = json_data['line_no'];
 
      var target_id = json_data['target_id'];
 
      placeInline(target_id, lineno, html);
 

	
 
    }catch(e){
 
      console.log(e);
 
    }
 
}
 

	
 
/**
 
 * Iterates over all the inlines, and places them inside proper blocks of data
 
 */
 
var renderInlineComments = function(file_comments){
 
    for (f in file_comments){
 
        // holding all comments for a FILE
 
        var box = file_comments[f];
 

	
 
        var target_id = YUD.getAttribute(box,'target_id');
 
        // actually comments with line numbers
 
        var comments = box.children;
 
        for(var i=0; i<comments.length; i++){
 
            var data = {
 
                'rendered_text': comments[i].outerHTML,
 
                'line_no': YUD.getAttribute(comments[i],'line'),
 
                'target_id': target_id
 
            }
 
            renderInlineComment(data);
 
        }
 
    }
 
}
 

	
 
var fileBrowserListeners = function(current_url, node_list_url, url_base){
 
    var current_url_branch = +"?branch=__BRANCH__";
 

	
 
    YUE.on('stay_at_branch','click',function(e){
 
        if(e.target.checked){
 
            var uri = current_url_branch;
 
            uri = uri.replace('__BRANCH__',e.target.value);
 
            window.location = uri;
 
        }
 
        else{
 
            window.location = current_url;
 
        }
 
    })
 

	
 
    var n_filter = YUD.get('node_filter');
 
    var F = YAHOO.namespace('node_filter');
 

	
 
    F.filterTimeout = null;
 
    var nodes = null;
 

	
 
    F.initFilter = function(){
 
      YUD.setStyle('node_filter_box_loading','display','');
 
      YUD.setStyle('search_activate_id','display','none');
 
      YUD.setStyle('add_node_id','display','none');
 
      YUC.initHeader('X-PARTIAL-XHR',true);
 
      YUC.asyncRequest('GET', node_list_url, {
 
          success:function(o){
 
            nodes = JSON.parse(o.responseText).nodes;
 
            YUD.setStyle('node_filter_box_loading','display','none');
 
            YUD.setStyle('node_filter_box','display','');
 
            n_filter.focus();
 
            if(YUD.hasClass(n_filter,'init')){
 
                n_filter.value = '';
 
                YUD.removeClass(n_filter,'init');
 
            }
 
          },
 
          failure:function(o){
 
              console.log('failed to load');
 
          }
 
      },null);
 
    }
 

	
 
    F.updateFilter  = function(e) {
 

	
 
        return function(){
 
            // Reset timeout
 
            F.filterTimeout = null;
 
            var query = e.target.value.toLowerCase();
 
            var match = [];
 
            var matches = 0;
 
            var matches_max = 20;
 
            if (query != ""){
 
                for(var i=0;i<nodes.length;i++){
 

	
 
                    var pos = nodes[i].name.toLowerCase().indexOf(query)
 
                    if(query && pos != -1){
 

	
 
                        matches++
 
                        //show only certain amount to not kill browser
 
                        if (matches > matches_max){
 
                            break;
 
                        }
 

	
 
                        var n = nodes[i].name;
 
                        var t = nodes[i].type;
 
                        var n_hl = n.substring(0,pos)
 
                          +"<b>{0}</b>".format(n.substring(pos,pos+query.length))
 
                          +n.substring(pos+query.length)
 
                        var new_url = url_base.replace('__FPATH__',n);
 
                        match.push('<tr><td><a class="browser-{0}" href="{1}">{2}</a></td><td colspan="5"></td></tr>'.format(t,new_url,n_hl));
 
                    }
 
                    if(match.length >= matches_max){
 
                        match.push('<tr><td>{0}</td><td colspan="5"></td></tr>'.format(_TM['Search truncated']));
 
                    }
 
                }
 
            }
 
            if(query != ""){
 
                YUD.setStyle('tbody','display','none');
 
                YUD.setStyle('tbody_filtered','display','');
 

	
 
                if (match.length==0){
 
                  match.push('<tr><td>{0}</td><td colspan="5"></td></tr>'.format(_TM['No matching files']));
 
                }
 

	
 
                YUD.get('tbody_filtered').innerHTML = match.join("");
 
            }
 
            else{
 
                YUD.setStyle('tbody','display','');
 
                YUD.setStyle('tbody_filtered','display','none');
 
            }
 

	
 
        }
 
    };
 

	
 
    YUE.on(YUD.get('filter_activate'),'click',function(){
 
        F.initFilter();
 
    })
 
    YUE.on(n_filter,'click',function(){
 
        if(YUD.hasClass(n_filter,'init')){
 
            n_filter.value = '';
 
            YUD.removeClass(n_filter,'init');
 
        }
 
     });
 
    YUE.on(n_filter,'keyup',function(e){
 
        clearTimeout(F.filterTimeout);
 
        F.filterTimeout = setTimeout(F.updateFilter(e),600);
 
    });
 
};
 

	
 

	
 
var initCodeMirror = function(textAreadId,resetUrl){
 
    var myCodeMirror = CodeMirror.fromTextArea(YUD.get(textAreadId),{
 
           mode:  "null",
 
           lineNumbers:true,
 
           indentUnit: 4
 
         });
 
    YUE.on('reset','click',function(e){
 
        window.location=resetUrl
 
    });
 

	
 
    YUE.on('file_enable','click',function(){
 
        YUD.setStyle('editor_container','display','');
 
        YUD.setStyle('upload_file_container','display','none');
 
        YUD.setStyle('filename_container','display','');
 
    });
 

	
 
    YUE.on('upload_file_enable','click',function(){
 
        YUD.setStyle('editor_container','display','none');
 
        YUD.setStyle('upload_file_container','display','');
 
        YUD.setStyle('filename_container','display','none');
 
    });
 

	
 
    return myCodeMirror
 
};
 

	
 
var setCodeMirrorMode = function(codeMirrorInstance, mode) {
 
   codeMirrorInstance.setOption("mode", mode);
 
   CodeMirror.autoLoadMode(codeMirrorInstance, mode);
 
}
 

	
 

	
 
var getIdentNode = function(n){
 
    //iterate thru nodes untill matched interesting node !
 

	
 
    if (typeof n == 'undefined'){
 
        return -1
 
    }
 

	
 
    if(typeof n.id != "undefined" && n.id.match('L[0-9]+')){
 
            return n
 
        }
 
    else{
 
        return getIdentNode(n.parentNode);
 
    }
 
};
 

	
 
var  getSelectionLink = function(e) {
 

	
 
    //get selection from start/to nodes
 
    if (typeof window.getSelection != "undefined") {
 
        s = window.getSelection();
 

	
 
        from = getIdentNode(s.anchorNode);
 
        till = getIdentNode(s.focusNode);
 

	
 
        f_int = parseInt(from.id.replace('L',''));
 
        t_int = parseInt(till.id.replace('L',''));
 

	
 
        if (f_int > t_int){
 
            //highlight from bottom
 
            offset = -35;
 
            ranges = [t_int,f_int];
 

	
 
        }
 
        else{
 
            //highligth from top
 
            offset = 35;
 
            ranges = [f_int,t_int];
 
        }
 
        // if we select more than 2 lines
 
        if (ranges[0] != ranges[1]){
 
            if(YUD.get('linktt') == null){
 
                hl_div = document.createElement('div');
 
                hl_div.id = 'linktt';
 
            }
 
            hl_div.innerHTML = '';
 

	
 
            anchor = '#L'+ranges[0]+'-'+ranges[1];
 
            var link = document.createElement('a');
 
            link.href = location.href.substring(0,location.href.indexOf('#'))+anchor;
 
            link.innerHTML = _TM['Selection link'];
 
            hl_div.appendChild(link);
 
            YUD.get('body').appendChild(hl_div);
 

	
 
            xy = YUD.getXY(till.id);
 

	
 
            YUD.addClass('linktt', 'hl-tip-box');
 
            YUD.setStyle('linktt','top',xy[1]+offset+'px');
 
            YUD.setStyle('linktt','left',xy[0]+'px');
 
            YUD.setStyle('linktt','visibility','visible');
 

	
 
        }
 
        else{
 
            YUD.setStyle('linktt','visibility','hidden');
 
        }
 
    }
 
@@ -1430,97 +1319,96 @@ var MembersAutoComplete = function (divi
 
                } else {
 
                    displaylname = lname;
 
                }
 

	
 
                if (nnameMatchIndex > -1) {
 
                    displaynname = "(" + highlightMatch(nname, query, nnameMatchIndex) + ")";
 
                } else {
 
                    displaynname = nname ? "(" + nname + ")" : "";
 
                }
 

	
 
                return _gravatar(displayfname + " " + displaylname + " " + displaynname, oResultData.gravatar_lnk);
 
            } else {
 
                return '';
 
            }
 
        };
 
    membersAC.formatResult = custom_formatter;
 
    ownerAC.formatResult = custom_formatter;
 

	
 
    var myHandler = function (sType, aArgs) {
 
            var nextId = divid.split('perm_new_member_name_')[1];
 
            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
 
            //fill the autocomplete with value
 
            if (oData.nname != undefined) {
 
                //users
 
                myAC.getInputEl().value = oData.nname;
 
                YUD.get('perm_new_member_type_'+nextId).value = 'user';
 
            } else {
 
                //groups
 
                myAC.getInputEl().value = oData.grname;
 
                YUD.get('perm_new_member_type_'+nextId).value = 'users_group';
 
            }
 
        };
 

	
 
    membersAC.itemSelectEvent.subscribe(myHandler);
 
    if(ownerAC.itemSelectEvent){
 
        ownerAC.itemSelectEvent.subscribe(myHandler);
 
    }
 

	
 
    return {
 
        memberDS: memberDS,
 
        ownerDS: ownerDS,
 
        membersAC: membersAC,
 
        ownerAC: ownerAC,
 
    };
 
}
 

	
 

	
 
var MentionsAutoComplete = function (divid, cont, users_list, groups_list) {
 
    var myUsers = users_list;
 
    var myGroups = groups_list;
 

	
 
    // Define a custom search function for the DataSource of users
 
    var matchUsers = function (sQuery) {
 
            var org_sQuery = sQuery;
 
            if(this.mentionQuery == null){
 
                return []
 
            }
 
            sQuery = this.mentionQuery;
 
            // Case insensitive matching
 
            var query = sQuery.toLowerCase();
 
            var i = 0;
 
            var l = myUsers.length;
 
            var matches = [];
 

	
 
            // Match against each name of each contact
 
            for (; i < l; i++) {
 
                contact = myUsers[i];
 
                if (((contact.fname+"").toLowerCase().indexOf(query) > -1) ||
 
                     ((contact.lname+"").toLowerCase().indexOf(query) > -1) ||
 
                     ((contact.nname) && ((contact.nname).toLowerCase().indexOf(query) > -1))) {
 
                    matches[matches.length] = contact;
 
                }
 
            }
 
            return matches
 
        };
 

	
 
    //match all
 
    var matchAll = function (sQuery) {
 
            u = matchUsers(sQuery);
 
            return u
 
        };
 

	
 
    // DataScheme for owner
 
    var ownerDS = new YAHOO.util.FunctionDataSource(matchUsers);
 

	
 
    ownerDS.responseSchema = {
 
        fields: ["id", "fname", "lname", "nname", "gravatar_lnk"]
 
    };
 

	
 
    // Instantiate AutoComplete for mentions
 
    var ownerAC = new YAHOO.widget.AutoComplete(divid, cont, ownerDS);
 
    ownerAC.useShadow = false;
 
    ownerAC.resultTypeList = false;
 
    ownerAC.suppressInputUpdate = true;
 
    ownerAC.animVert = false;
 
@@ -1577,163 +1465,161 @@ var MentionsAutoComplete = function (div
 
                    displaynname = "(" + highlightMatch(nname, query, nnameMatchIndex) + ")";
 
                } else {
 
                    displaynname = nname ? "(" + nname + ")" : "";
 
                }
 

	
 
                return _gravatar(displayfname + " " + displaylname + " " + displaynname, oResultData.gravatar_lnk);
 
            } else {
 
                return '';
 
            }
 
        };
 

	
 
    if(ownerAC.itemSelectEvent){
 
        ownerAC.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
 
            //fill the autocomplete with value
 
            if (oData.nname != undefined) {
 
                //users
 
                //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('')
 
                YUD.get(myAC.getInputEl()).focus(); // Y U NO WORK !?
 
            } else {
 
                //groups
 
                myAC.getInputEl().value = oData.grname;
 
                YUD.get('perm_new_member_type').value = 'users_group';
 
            }
 
        });
 
    }
 

	
 
    // 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
 
    ownerAC.dataSource.chunks = [];
 
    ownerAC.dataSource.mentionQuery = null;
 

	
 
    ownerAC.get_mention = function(msg, max_pos) {
 
        var org = msg;
 
        var re = new RegExp('(?:^@|\s@)([a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+)$')
 
        var chunks  = [];
 

	
 

	
 
        // cut first chunk until curret 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];
 
    };
 

	
 
    if (ownerAC.textboxKeyUpEvent){
 
        ownerAC.textboxKeyUpEvent.subscribe(function(type, args){
 

	
 
            var ac_obj = args[0];
 
            var currentMessage = args[1];
 
            var currentCaretPosition = args[0]._elTextbox.selectionStart;
 

	
 
            var unam = ownerAC.get_mention(currentMessage, currentCaretPosition);
 
            var curr_search = null;
 
            if(unam[0]){
 
                curr_search = unam[0];
 
            }
 

	
 
            ownerAC.dataSource.chunks = unam[1];
 
            ownerAC.dataSource.mentionQuery = curr_search;
 

	
 
        })
 
    }
 
    return {
 
        ownerDS: ownerDS,
 
        ownerAC: ownerAC,
 
    };
 
}
 

	
 
var addReviewMember = function(id,fname,lname,nname,gravatar_link){
 
    var members  = YUD.get('review_members');
 
    var tmpl = '<li id="reviewer_{2}">'+
 
    '<div class="reviewers_member">'+
 
      '<div class="gravatar"><img alt="gravatar" src="{0}"/> </div>'+
 
      '<div style="float:left">{1}</div>'+
 
      '<input type="hidden" value="{2}" name="review_members" />'+
 
      '<span class="delete_icon action_button" onclick="removeReviewMember({2})"></span>'+
 
    '</div>'+
 
    '</li>' ;
 
    var displayname = "{0} {1} ({2})".format(fname,lname,nname);
 
    var element = tmpl.format(gravatar_link,displayname,id);
 
    // check if we don't have this ID already in
 
    var ids = [];
 
    var _els = YUQ('#review_members li');
 
    for (el in _els){
 
        ids.push(_els[el].id)
 
    }
 
    if(ids.indexOf('reviewer_'+id) == -1){
 
        //only add if it's not there
 
        members.innerHTML += element;
 
    }
 

	
 
}
 

	
 
var removeReviewMember = function(reviewer_id, repo_name, pull_request_id){
 
    var el = YUD.get('reviewer_{0}'.format(reviewer_id));
 
    if (el.parentNode !== undefined){
 
        el.parentNode.removeChild(el);
 
    }
 
}
 

	
 
var updateReviewers = function(reviewers_ids, repo_name, pull_request_id){
 
    if (reviewers_ids === undefined){
 
      var reviewers_ids = [];
 
      var ids = YUQ('#review_members input');
 
      for(var i=0; i<ids.length;i++){
 
          var id = ids[i].value
 
          reviewers_ids.push(id);
 
      }
 
    }
 
    var url = pyroutes.url('pullrequest_update', {"repo_name":repo_name,
 
                                                  "pull_request_id": pull_request_id});
 
    var postData = {'_method':'put',
 
                    'reviewers_ids': reviewers_ids};
 
    var success = function(o){
 
        window.location.reload();
 
    }
 
    ajaxPOST(url,postData,success);
 
}
 

	
 
var PullRequestAutoComplete = function (divid, cont, users_list, groups_list) {
 
    var myUsers = users_list;
 
    var myGroups = groups_list;
 

	
 
    // Define a custom search function for the DataSource of users
 
    var matchUsers = function (sQuery) {
 
            // Case insensitive matching
 
            var query = sQuery.toLowerCase();
 
            var i = 0;
 
            var l = myUsers.length;
 
            var matches = [];
 

	
 
            // Match against each name of each contact
 
            for (; i < l; i++) {
 
                contact = myUsers[i];
 
                if (((contact.fname+"").toLowerCase().indexOf(query) > -1) ||
 
                     ((contact.lname+"").toLowerCase().indexOf(query) > -1) ||
 
                     ((contact.nname) && ((contact.nname).toLowerCase().indexOf(query) > -1))) {
 
                       matches[matches.length] = contact;
 
                   }
 
@@ -1851,279 +1737,227 @@ var PullRequestAutoComplete = function (
 

	
 
            //fill the autocomplete with value
 

	
 
            if (oData.nname != undefined) {
 
                addReviewMember(oData.id, oData.fname, oData.lname, oData.nname,
 
                                oData.gravatar_lnk);
 
                myAC.dataSource.cache.push(oData.id);
 
                YUD.get('user').value = ''
 
            }
 
        });
 
    }
 
    return {
 
        ownerDS: ownerDS,
 
        reviewerAC: reviewerAC,
 
    };
 
}
 

	
 
/**
 
 * QUICK REPO MENU
 
 */
 
var quick_repo_menu = function(){
 
    YUE.on(YUQ('.quick_repo_menu'),'mouseenter',function(e){
 
            var menu = e.currentTarget.firstElementChild.firstElementChild;
 
            if(YUD.hasClass(menu,'hidden')){
 
                YUD.replaceClass(e.currentTarget,'hidden', 'active');
 
                YUD.replaceClass(menu, 'hidden', 'active');
 
            }
 
        })
 
    YUE.on(YUQ('.quick_repo_menu'),'mouseleave',function(e){
 
            var menu = e.currentTarget.firstElementChild.firstElementChild;
 
            if(YUD.hasClass(menu,'active')){
 
                YUD.replaceClass(e.currentTarget, 'active', 'hidden');
 
                YUD.replaceClass(menu, 'active', 'hidden');
 
            }
 
        })
 
};
 

	
 

	
 
/**
 
 * TABLE SORTING
 
 */
 

	
 
// returns a node from given html;
 
var fromHTML = function(html){
 
      var _html = document.createElement('element');
 
      _html.innerHTML = html;
 
      return _html;
 
}
 

	
 
var get_rev = function(node){
 
    var n = node.firstElementChild.firstElementChild;
 

	
 
    if (n===null){
 
        return -1
 
    }
 
    else{
 
        out = n.firstElementChild.innerHTML.split(':')[0].replace('r','');
 
        return parseInt(out);
 
    }
 
}
 

	
 
var get_name = function(node){
 
     var name = node.firstElementChild.children[2].innerHTML;
 
     return name
 
}
 
var get_group_name = function(node){
 
    var name = node.firstElementChild.children[1].innerHTML;
 
    return name
 
}
 
var get_date = function(node){
 
    var date_ = YUD.getAttribute(node.firstElementChild,'date');
 
    return date_
 
}
 

	
 
var get_age = function(node){
 
    return node
 
}
 

	
 
var get_link = function(node){
 
    return node.firstElementChild.text;
 
}
 

	
 
var revisionSort = function(a, b, desc, field) {
 

	
 
      var a_ = fromHTML(a.getData(field));
 
      var b_ = fromHTML(b.getData(field));
 

	
 
      // extract revisions from string nodes
 
      a_ = get_rev(a_)
 
      b_ = get_rev(b_)
 

	
 
      var comp = YAHOO.util.Sort.compare;
 
      var compState = comp(a_, b_, desc);
 
      return compState;
 
};
 

	
 
var ageSort = function(a, b, desc, field) {
 
    var a_ = fromHTML(a.getData(field));
 
    var b_ = fromHTML(b.getData(field));
 

	
 
    // extract name from table
 
    a_ = get_date(a_)
 
    b_ = get_date(b_)
 

	
 
    var comp = YAHOO.util.Sort.compare;
 
    var compState = comp(a_, b_, desc);
 
    return compState;
 
};
 

	
 
var lastLoginSort = function(a, b, desc, field) {
 
    var a_ = a.getData('last_login_raw') || 0;
 
    var b_ = b.getData('last_login_raw') || 0;
 

	
 
    var comp = YAHOO.util.Sort.compare;
 
    var compState = comp(a_, b_, desc);
 
    return compState;
 
};
 

	
 
var nameSort = function(a, b, desc, field) {
 
    var a_ = a.getData('raw_name') || 0;
 
    var b_ = b.getData('raw_name') || 0;
 

	
 
    var comp = YAHOO.util.Sort.compare;
 
    var compState = comp(a_, b_, desc);
 
    return compState;
 
};
 

	
 
var permNameSort = function(a, b, desc, field) {
 
    var a_ = fromHTML(a.getData(field));
 
    var b_ = fromHTML(b.getData(field));
 
    // extract name from table
 

	
 
    a_ = a_.children[0].innerHTML;
 
    b_ = b_.children[0].innerHTML;
 

	
 
    var comp = YAHOO.util.Sort.compare;
 
    var compState = comp(a_, b_, desc);
 
    return compState;
 
};
 

	
 
var groupNameSort = function(a, b, desc, field) {
 
    var a_ = fromHTML(a.getData(field));
 
    var b_ = fromHTML(b.getData(field));
 

	
 
    // extract name from table
 
    a_ = get_group_name(a_)
 
    b_ = get_group_name(b_)
 

	
 
    var comp = YAHOO.util.Sort.compare;
 
    var compState = comp(a_, b_, desc);
 
    return compState;
 
};
 
var dateSort = function(a, b, desc, field) {
 
    var a_ = fromHTML(a.getData(field));
 
    var b_ = fromHTML(b.getData(field));
 

	
 
    // extract name from table
 
    a_ = get_date(a_)
 
    b_ = get_date(b_)
 

	
 
    var comp = YAHOO.util.Sort.compare;
 
    var compState = comp(a_, b_, desc);
 
    return compState;
 
};
 

	
 
var usernamelinkSort = function(a, b, desc, field) {
 
      var a_ = fromHTML(a.getData(field));
 
      var b_ = fromHTML(b.getData(field));
 

	
 
      // extract url text from string nodes
 
      a_ = get_link(a_)
 
      b_ = get_link(b_)
 
      var comp = YAHOO.util.Sort.compare;
 
      var compState = comp(a_, b_, desc);
 
      return compState;
 
}
 

	
 
var addPermAction = function(_html, users_list, groups_list){
 
    var elmts = YUD.getElementsByClassName('last_new_member');
 
    var last_node = elmts[elmts.length-1];
 
    if (last_node){
 
       var next_id = (YUD.getElementsByClassName('new_members')).length;
 
       _html = _html.format(next_id);
 
       last_node.innerHTML = _html;
 
       YUD.setStyle(last_node, 'display', '');
 
       YUD.removeClass(last_node, 'last_new_member');
 
       MembersAutoComplete("perm_new_member_name_"+next_id,
 
               "perm_container_"+next_id, users_list, groups_list);
 
       //create new last NODE
 
       var el = document.createElement('tr');
 
       el.id = 'add_perm_input';
 
       YUD.addClass(el,'last_new_member');
 
       YUD.addClass(el,'new_members');
 
       YUD.insertAfter(el, last_node);
 
    }
 
}
 

	
 
function ajaxActionRevokePermission(url, obj_id, obj_type, field_id, extra_data) {
 
    var callback = {
 
        success: function (o) {
 
            var tr = YUD.get(String(field_id));
 
            tr.parentNode.removeChild(tr);
 
        },
 
        failure: function (o) {
 
            alert(_TM['Failed to remoke permission'] + ": " + o.status);
 
        },
 
    };
 
    query_params = {
 
        '_method': 'delete'
 
    }
 
    // put extra data into POST
 
    if (extra_data !== undefined && (typeof extra_data === 'object')){
 
        for(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';
 
    }
 

	
 
    var request = YAHOO.util.Connect.asyncRequest('POST', url, callback,
 
            toQueryString(query_params));
 
};
 

	
 
/* Multi selectors */
 

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

	
 

	
 
    //definition of containers ID's
 
    var selected_container = selected_id;
 
    var available_container = available_id;
 

	
 
    //temp container for selected storage.
 
    var cache = new Array();
 
    var av_cache = new Array();
 
    var c =  YUD.get(selected_container);
 
    var ac = YUD.get(available_container);
 

	
 
    //get only selected options for further fullfilment
 
    for(var i = 0;node =c.options[i];i++){
 
        if(node.selected){
 
            //push selected to my temp storage left overs :)
 
            cache.push(node);
 
        }
 
    }
 

	
 
    //get all available options to cache
 
    for(var i = 0;node =ac.options[i];i++){
 
            //push selected to my temp storage left overs :)
 
            av_cache.push(node);
 
    }
 

	
 
    //fill available only with those not in chosen
 
    ac.options.length=0;
 
    tmp_cache = new Array();
 

	
 
    for(var i = 0;node = av_cache[i];i++){
 
        var add = true;
 
        for(var i2 = 0;node_2 = cache[i2];i2++){
 
            if(node.value == node_2.value){
 
                add=false;
 
                break;
 
            }
 
        }
 
        if(add){
 
            tmp_cache.push(new Option(node.text, node.value, false, false));
 
        }
 
    }
 

	
 
    for(var i = 0;node = tmp_cache[i];i++){
 
        ac.options[i] = node;
 
    }
 

	
 
    function prompts_action_callback(e){
 

	
 
        var chosen = YUD.get(selected_container);
 
@@ -2289,96 +2123,97 @@ var YUI_paginator = function(links_per_p
 
                this.link.href      = '#';
 
                this.link.className = c;
 
                this.link.innerHTML = label;
 
                this.link.title     = title;
 
                YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
 

	
 
                setId(this.span, id_base + '-first-span');
 
                this.span.className = c;
 
                this.span.innerHTML = label;
 

	
 
                this.current = p.getCurrentPage() > 1 ? this.link : this.span;
 
                return this.current;
 
            },
 
            update : function (e) {
 
                var p      = this.paginator;
 
                var _pos   = this.getPos(p.getCurrentPage(), p.getTotalPages(), 5);
 
                this.leftmost_page = _pos[0];
 
                this.rightmost_page = _pos[2];
 

	
 
                if (e && e.prevValue === e.newValue) {
 
                    return;
 
                }
 

	
 
                var par = this.current ? this.current.parentNode : null;
 
                if (this.leftmost_page > 1) {
 
                    if (par && this.current === this.span) {
 
                        par.replaceChild(this.link,this.current);
 
                        this.current = this.link;
 
                    }
 
                } else {
 
                    if (par && this.current === this.link) {
 
                        par.replaceChild(this.span,this.current);
 
                        this.current = this.span;
 
                    }
 
                }
 
            },
 
            destroy : function () {
 
                YAHOO.util.Event.purgeElement(this.link);
 
                this.current.parentNode.removeChild(this.current);
 
                this.link = this.span = null;
 
            },
 
            onClick : function (e) {
 
                YAHOO.util.Event.stopEvent(e);
 
                this.paginator.setPage(1);
 
            }
 
        };
 

	
 
        })();
 

	
 
    (function () {
 

	
 
        var Paginator = YAHOO.widget.Paginator,
 
            l         = YAHOO.lang,
 
            setId     = YAHOO.util.Dom.generateId;
 

	
 
        Paginator.ui.MyLastPageLink = function (p) {
 
            this.paginator = p;
 

	
 
            p.subscribe('recordOffsetChange',this.update,this,true);
 
            p.subscribe('rowsPerPageChange',this.update,this,true);
 
            p.subscribe('totalRecordsChange',this.update,this,true);
 
            p.subscribe('destroy',this.destroy,this,true);
 

	
 
            // TODO: make this work
 
            p.subscribe('lastPageLinkLabelChange',this.update,this,true);
 
            p.subscribe('lastPageLinkClassChange', this.update,this,true);
 
        };
 

	
 
        Paginator.ui.MyLastPageLink.init = function (p) {
 
            p.setAttributeConfig('lastPageLinkLabel', {
 
                value : -1,
 
                validator : l.isString
 
            });
 
            p.setAttributeConfig('lastPageLinkClass', {
 
                value : 'yui-pg-last',
 
                validator : l.isString
 
            });
 
            p.setAttributeConfig('lastPageLinkTitle', {
 
                value : 'Last Page',
 
                validator : l.isString
 
            });
 

	
 
        };
 

	
 
        Paginator.ui.MyLastPageLink.prototype = {
 

	
 
            current   : null,
 
            leftmost_page: null,
 
            rightmost_page: null,
 
            link      : null,
 
            span      : null,
 
            dotdot    : null,
 
            na        : null,
 
            getPos    : function(cur_page, max_page, items){
 
                var edge = parseInt(items / 2) + 1;
 
                if (cur_page <= edge){
 
                    var radius = Math.max(parseInt(items / 2), items - cur_page);
 
@@ -2449,69 +2284,65 @@ var YUI_paginator = function(links_per_p
 
                var par   = this.current ? this.current.parentNode : null,
 
                    after = this.link;
 
                if (par) {
 

	
 
                    // only show the last page if the rightmost one is
 
                    // lower, so we don't have doubled entries at the end
 
                    if (!(this.rightmost_page < p.getTotalPages())){
 
                        after = this.span
 
                    }
 

	
 
                    if (this.current !== after) {
 
                        par.replaceChild(after,this.current);
 
                        this.current = after;
 
                    }
 
                }
 
                this.current.innerHTML = this.paginator.getTotalPages();
 

	
 
            },
 
            destroy : function () {
 
                YAHOO.util.Event.purgeElement(this.link);
 
                this.current.parentNode.removeChild(this.current);
 
                this.link = this.span = null;
 
            },
 
            onClick : function (e) {
 
                YAHOO.util.Event.stopEvent(e);
 
                this.paginator.setPage(this.paginator.getTotalPages());
 
            }
 
        };
 

	
 
        })();
 

	
 
    var pagi = new YAHOO.widget.Paginator({
 
        rowsPerPage: links_per_page,
 
        alwaysVisible: false,
 
        template : "{PreviousPageLink} {MyFirstPageLink} {PageLinks} {MyLastPageLink} {NextPageLink}",
 
        pageLinks: 5,
 
        containerClass: 'pagination-wh',
 
        currentPageClass: 'pager_curpage',
 
        pageLinkClass: 'pager_link',
 
        nextPageLinkLabel: '&gt;',
 
        previousPageLinkLabel: '&lt;',
 
        containers:containers
 
    })
 

	
 
    return pagi
 
}
 

	
 

	
 

	
 
// global hooks after DOM is loaded
 

	
 
YUE.onDOMReady(function(){
 
    YUE.on(YUQ('.diff-collapse-button'), 'click', function(e){
 
        var button = e.currentTarget;
 
        var t = YUD.get(button).getAttribute('target');
 
        console.log(t);
 
        if(YUD.hasClass(t, 'hidden')){
 
            YUD.removeClass(t, 'hidden');
 
            YUD.get(button).innerHTML = "&uarr; {0} &uarr;".format(_TM['Collapse diff']);
 
        }
 
        else if(!YUD.hasClass(t, 'hidden')){
 
            YUD.addClass(t, 'hidden');
 
            YUD.get(button).innerHTML = "&darr; {0} &darr;".format(_TM['Expand diff']);
 
        }
 
    });
 

	
 

	
 

	
 
});
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