xcat-core/xCAT-UI/js/service/utils.js

321 lines
7.0 KiB
JavaScript
Raw Normal View History

/**
* Get nodes currently shown in datatable
*
* @param tableId
* Datatable ID
* @return String of nodes shown
*/
function getNodesShown(tableId) {
// String of nodes shown
var shownNodes = '';
// Get rows of shown nodes
var nodes = $('#' + tableId + ' tbody tr');
// Go through each row
var cols;
for (var i = 0; i < nodes.length; i++) {
// Get second column containing node name
cols = nodes.eq(i).find('td');
shownNodes += cols.eq(1).text() + ',';
}
// Remove last comma
shownNodes = shownNodes.substring(0, shownNodes.length-1);
return shownNodes;
}
/**
* Find the row index containing a column with a given string
*
* @param str
* String to search for
* @param table
* Table to check
* @param col
* Column to find string under
* @return The row index containing the search string
*/
function findRow(str, table, col){
var dTable, rows;
// Get datatable
dTable = $(table).dataTable();
rows = dTable.fnGetData();
// Loop through each row
for (var i in rows) {
// If the column contains the search string
if (rows[i][col].indexOf(str) > -1) {
return i;
}
}
return -1;
}
/**
* Select all checkboxes in the datatable
*
* @param event
* Event on element
* @param obj
* Object triggering event
* @return Nothing
*/
function selectAll(event, obj) {
var status = obj.attr('checked');
var checkboxes = obj.parents('.dataTables_scroll').find('.dataTables_scrollBody input:checkbox');
if (status) {
checkboxes.attr('checked', true);
} else {
checkboxes.attr('checked', false);
}
event.stopPropagation();
}
/**
* Get node attributes from HTTP request data
*
* @param propNames
* Hash table of property names
* @param keys
* Property keys
* @param data
* Data from HTTP request
* @return Hash table of property values
*/
function getAttrs(keys, propNames, data) {
// Create hash table for property values
var attrs = new Object();
// Go through inventory and separate each property out
var curKey; // Current property key
var addLine; // Add a line to the current property?
for ( var i = 1; i < data.length; i++) {
addLine = true;
// Loop through property keys
// Does this line contains one of the properties?
for ( var j = 0; j < keys.length; j++) {
// Find property name
if (data[i].indexOf(propNames[keys[j]]) > -1) {
attrs[keys[j]] = new Array();
// Get rid of property name in the line
data[i] = data[i].replace(propNames[keys[j]], '');
// Trim the line
data[i] = jQuery.trim(data[i]);
// Do not insert empty line
if (data[i].length > 0) {
attrs[keys[j]].push(data[i]);
}
curKey = keys[j];
addLine = false; // This line belongs to a property
}
}
// Line does not contain a property
// Must belong to previous property
if (addLine && data[i].length > 1) {
data[i] = jQuery.trim(data[i]);
attrs[curKey].push(data[i]);
}
}
return attrs;
}
/**
* Create a tool tip for comments
*
* @param comment
* Comments to be placed in a tool tip
* @return Tool tip
*/
function createCommentsToolTip(comment) {
// Create tooltip container
var toolTip = $('<div class="tooltip"></div>');
// Create textarea to hold comment
var txtArea = $('<textarea>' + comment + '</textarea>').css({
'font-size': '10px',
'height': '50px',
'width': '200px',
'background-color': '#000',
'color': '#fff',
'border': '0px',
'display': 'block'
});
// Create links to save and cancel changes
var lnkStyle = {
'color': '#58ACFA',
'font-size': '10px',
'display': 'inline-block',
'padding': '5px',
'float': 'right'
};
var saveLnk = $('<a>Save</a>').css(lnkStyle).hide();
var cancelLnk = $('<a>Cancel</a>').css(lnkStyle).hide();
var infoSpan = $('<span>Click to edit</span>').css(lnkStyle);
// Save changes onclick
saveLnk.bind('click', function(){
// Get node and comment
var node = $(this).parent().parent().find('img').attr('id').replace('Tip', '');
var comments = $(this).parent().find('textarea').val();
// Save comment
$.ajax( {
url : 'lib/srv_cmd.php',
dataType : 'json',
data : {
cmd : 'chdef',
tgt : '',
args : '-t;node;-o;' + node + ';usercomment=' + comments,
msg : 'out=manageTab;tgt=' + node
},
success: showChdefOutput
});
// Hide cancel and save links
$(this).hide();
cancelLnk.hide();
});
// Cancel changes onclick
cancelLnk.bind('click', function(){
// Get original comment and put it back
var orignComments = $(this).parent().find('textarea').text();
$(this).parent().find('textarea').val(orignComments);
// Hide cancel and save links
$(this).hide();
saveLnk.hide();
infoSpan.show();
});
// Show save link when comment is edited
txtArea.bind('click', function(){
saveLnk.show();
cancelLnk.show();
infoSpan.hide();
});
toolTip.append(txtArea);
toolTip.append(cancelLnk);
toolTip.append(saveLnk);
toolTip.append(infoSpan);
return toolTip;
}
/**
* Open a dialog and show given message
*
* @param type
* Type of dialog, i.e. warn or info
* @param msg
* Message to show
* @return Nothing
*/
function prompt(type, msg) {
var style = {
'display': 'inline-block',
'margin': '5px',
'vertical-align': 'middle'
};
msg.css({
'display': 'inline',
'margin': '5px',
'vertical-align': 'middle'
});
// Append icon
var icon;
var dialog = $('<div></div>');
if (type == "Warning") {
icon = $('<span class="ui-icon ui-icon-alert"></span>').css(style);
} else {
icon = $('<span class="ui-icon ui-icon-info"></span>').css(style);
}
dialog.append(icon);
dialog.append(msg);
// Open dialog
dialog.dialog({
title: type,
modal: true,
width: 400,
buttons: {
"Ok": function(){
$(this).dialog("close");
}
}
});
}
/**
* Get nodes that are checked in a given datatable
*
* @param dTableId
* The datatable ID
* @return Nodes that were checked
*/
function getNodesChecked(dTableId) {
var tgts = '';
// Get nodes that were checked
var nodes = $('#' + dTableId + ' input[type=checkbox]:checked');
for (var i in nodes) {
var tgtNode = nodes.eq(i).attr('name');
if (tgtNode){
tgts += tgtNode;
// Add a comma at the end
if (i < nodes.length - 1) {
tgts += ',';
}
}
}
return tgts;
}
/**
* Show chdef output
*
* @param data
* Data returned from HTTP request
* @return Nothing
*/
function showChdefOutput(data) {
// Get output
var out = data.rsp;
var args = data.msg.split(';');
var tabID = args[0].replace('out=', '');
var tgt = args[1].replace('tgt=', '');
// Find info bar on nodes tab, if any
var info = $('#' + tabID).find('.ui-state-highlight');
if (!info.length) {
// Create info bar if one does not exist
info = createInfoBar('');
$('#' + tabID).append(info);
}
// Go through output and append to paragraph
var prg = $('<p></p>');
for (var i in out) {
prg.append(tgt + ': ' + out[i] + '<br>');
}
info.append(prg);
}