1 lawrence.luo 1.2 /*!LICENSE
2 *
3 * Licensed to The Open Group (TOG) under one or more contributor license
4 * agreements. Refer to the OpenPegasusNOTICE.txt file distributed with
5 * this work for additional information regarding copyright ownership.
6 * Each contributor licenses this file to you under the OpenPegasus Open
7 * Source License; you may not use this file except in compliance with the
8 * License.
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the "Software"),
12 * to deal in the Software without restriction, including without limitation
13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 * and/or sell copies of the Software, and to permit persons to whom the
15 * Software is furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included
18 * in all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 lawrence.luo 1.2 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
24 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 *
28 */
29
30 getConfigURL = "root%2FPG_Internal/enum?class=PG_ConfigSetting";
31 updateConfigURL="root%2FPG_Internal/PG_ConfigSetting/";
32 currentElement = null;
33
34 function insertConfigRow(name, current, defaultvalue, planned, dynamic, ref) {
35 var t_rows = document.getElementById('configTable').rows;
36
37
38 var x=1;
39
40 for (x=1; x < t_rows.length; x++) {
41 var celValue = t_rows[x].cells[0].textContent;
42 if (name < celValue) {
43 lawrence.luo 1.2 break;
44 }
45 }
46
47
48 var t_row = document.getElementById('configTable').insertRow(x);
49 t_row.id = "row_" + ref;
50 var t_name =t_row.insertCell(0);
51 var t_current = t_row.insertCell(1);
52 var t_dynamic =t_row.insertCell(2);
53 var t_planned =t_row.insertCell(3);
54 var t_defaultvalue =t_row.insertCell(4);
55 var t_actions = t_row.insertCell(5);
56
57
58
59 t_name.innerHTML=name;
60 t_current.innerHTML=current;
61 t_defaultvalue.innerHTML=defaultvalue;
62 t_planned.innerHTML = planned;
63 //store ref value
64 lawrence.luo 1.2 refArray[name] = ref;
65 //set dynamic property icons
66 if (dynamic == true)
67 {
68 t_dynamic.innerHTML = "<img src='images/green_circle.gif' alt='true' />";
69 }
70 else
71 {
72 t_dynamic.innerHTML = "<img src='images/red_circle.gif' alt='false' />";
73 }
74 //set the property value name as ID, starting with "edit_"
75 t_actions.innerHTML = "<table style='text-align: left; width: 100%;' border='0' cellpadding='2' cellspacing='2'>" +
76 "<tbody><tr><td style='vertical-align: top;'><a href='#' id='reset_"+name+"' onclick='showResetOverlay(this)'><img style='width: 12px; height: 12px;' alt='reset' src='images/reset.png'"+
77 "title='reset default value'></a></td>"+
78 "<td style='vertical-align: top;'><a href='#' id='edit_"+name+"' onclick='showEditOverlay(this)'><img style='width: 12px; "+
79 "height: 12px;' alt='edit' src='images/edit.png' title='edit config setting'></a>"+
80 "</td></tr></tbody></table>";
81
82 }
83
84
85 lawrence.luo 1.2 /**
86 * Writes received content on page.
87 */
88 function writeContent(data) {
89 //define a global variable to store property names and corresponding $ref values
90 refArray = new Array();
91
92 var processList = JSON.parse(data);
93 var instanceList=processList.instances;
94 var i=0;
95 for (i=0; i < instanceList.length; i++) {
96 insertConfigRow(decodeURIComponent(instanceList[i].properties.PropertyName),
97 decodeURIComponent(instanceList[i].properties.CurrentValue),
98 decodeURIComponent(instanceList[i].properties.DefaultValue),
99 decodeURIComponent(instanceList[i].properties.PlannedValue),
100 instanceList[i].properties.DynamicProperty,
101 decodeURIComponent(instanceList[i].properties.PropertyName));
102 }
103 //change background color for every second row to improve readability
104 var t_rows = document.getElementById('configTable').rows;
105 var x;
106 lawrence.luo 1.2 for (x=1; x < t_rows.length; x+=2) {
107 document.getElementById('configTable').rows[x].style.background = "#CACDCE";
108 }
109
110
111 }
112
113 /**function to delete all rows of a table except the head row
114 * afterwards a new request is send to get the lastet data and the table can be rebuilt
115 */
116 function reloadTable(table)
117 {
118 var rows = table.rows;
119 var rowCount = rows.length;
120 for (var i = rowCount-1; i > 0; i--)
121 {
122 table.deleteRow(i);
123 }
124 enableApplyButton();
125 //default case, change it to redraw another table
126 genericRequestGet('root%2FPG_Internal/enum?class=PG_ConfigSetting', writeContent, true);
127 lawrence.luo 1.2
128 }
129
130 /**
131 *this functions replaces the content of the central div, to show some other page here.
132 *this is just an approach to to use static headers and footers as the cim server does not support server side scripting.
133 *if there is a better solution for that issue, feel free to change that.
134 *
135 *deprecated
136 */
137 function replContDiv(urlAdd)
138 {
139 try {
140 var req = new XMLHttpRequest();
141 } catch(e) {
142 alert('No support for XMLHTTPRequests');
143 return;
144 }
145
146 var url = host + urlAdd;
147 var async = false;
148 lawrence.luo 1.2 req.open('GET', url, async);
149
150 // add progress listener (differs from version to version...)
151 req.onreadystatechange = function () {
152 // state complete is of interest, only
153 if (req.readyState == 4) {
154 if (req.status == 200) {
155 document.getElementById("content").innerHTML = req.responseText;
156 if (urlAdd == "config.html")
157 {
158 genericRequestGet(geyConfigURL, writeContent, false);
159 }
160 //dump(req.responseText);
161 } else {
162 dump("Error loading page\n");
163 }
164 }
165 };
166
167 // send request
168 req.send();
169 lawrence.luo 1.2
170
171
172 }
173
174
175
176
177 /**
178 *Function to show an overlay for editing config settings
179 */
180 function showEditOverlay(element) {
181 //uncheck both checkboxes
182 document.change_setting.checkbox_planned.checked = false;
183 document.change_setting.checkbox_current.checked = false;
184 currentElement = element;
185 var propertyName = element.id;
186 propertyName = propertyName.replace("edit_","");
187 var title = document.getElementById("settings_title");
188 title.innerHTML="Setting being changed: <b>" + propertyName + "</b>";
189 // get the type of the property
190 lawrence.luo 1.2 var typeOfProperty = document.getElementById("row_"+propertyName).cells[4].innerHTML;
191 var dynamic = document.getElementById("row_"+propertyName).cells[2].innerHTML;
192 //if cell contains "red" (= graphics red_circle) grey out the checkbox
193 if (dynamic.indexOf("red") != -1)
194 {
195 document.change_setting.checkbox_current.disabled = true;
196 }
197 else
198 {
199 document.change_setting.checkbox_current.disabled = false;
200 }
201 // show dropdown menu instead of text field if value is boolean
202 if (typeOfProperty == "false" || typeOfProperty == "true")
203 {
204 document.getElementById("input_area").innerHTML = "<select name='input_value' ><option value='true'>true</option><option value='false'>false</option></select>";
205 }
206 else
207 {
208 //get the current value from the table
209 var currentValue = document.getElementById("row_"+propertyName).cells[1].textContent;
210 document.getElementById("input_area").innerHTML = "<input id='input_field' name='input_value' type='text' style='width:90%' onkeypress='enableApplyButton()' value='"+currentValue+"'>";
211 lawrence.luo 1.2 }
212 el = document.getElementById("overlay");
213 el.style.visibility = "visible";
214
215 //select content
216 var inputField = document.getElementById("input_field");
217 if (inputField != null)
218 {
219 inputField.select();
220 }
221 }
222
223 /**
224 *Function to show an overlay for resetting config settings
225 */
226 function showResetOverlay(element) {
227 //uncheck both checkboxes
228 document.reset_setting.checkbox_planned_reset.checked = false;
229 document.reset_setting.checkbox_current_reset.checked = false;
230 currentElement = element;
231 var propertyName = element.id;
232 lawrence.luo 1.2 propertyName = propertyName.replace("reset_","");
233 var title = document.getElementById("reset_title");
234 title.innerHTML="Setting being resetted: <b>" + propertyName + "</b>";
235 var dynamic = document.getElementById("row_"+propertyName).cells[2].innerHTML;
236
237 //if cell contains "red" (= graphics red_circle) grey out the checkbox
238 if (dynamic.indexOf("red") != -1)
239 {
240 document.reset_setting.checkbox_current_reset.disabled = true;
241 }
242 else
243 {
244 document.reset_setting.checkbox_current_reset.disabled = false;
245 }
246 el = document.getElementById("overlay_reset");
247 el.style.visibility = "visible";
248 }
249
250 /**
251 *Function to hide the overlay window
252 */
253 lawrence.luo 1.2 function hide_overlay(element, overlayID) {
254 el = document.getElementById(overlayID);
255 el.style.visibility = "hidden";
256 currentElement = null;
257
258 //remove possible text content of any status bars
259 document.getElementById("settings_errorbar").textContent = "";
260 document.getElementById("reset_errorbar").textContent = "";
261
262 }
263
264 /**
265 * function to actually set the value of the property entered in the form
266 */
267 function processFormData(valueCurrent, valuePlanned, valueToSet){
268 //disable apply button
269 document.change_setting.apply.disabled = true;
270 //check if both checkboxes are unchecked and tell the user to check at least one
271 if (!valueCurrent.checked && !valuePlanned.checked)
272 {
273 var temp = document.getElementById("settings_errorbar");
274 lawrence.luo 1.2 temp.innerHTML = "<FONT COLOR='#DE320B'> check at least one checkbox </FONT>";
275 return;
276 }
277
278 var propertyValue = valueToSet.value;
279
280 //Create requestURL
281 var ref = refArray[currentElement.id.replace("edit_","")];
282 var methodURL = ref + "/UpdatePropertyValue";
283 var requestURL=updateConfigURL+methodURL;
284
285 //Create the request content for Post
286 var requestContent=
287 {
288 "kind": " methodrequest",
289 "self": requestURL,
290 "method": "UpdatePropertyValue",
291 "parameters":
292 {
293 "PropertyValue":propertyValue,
294 "resetvalue":false,
295 lawrence.luo 1.2 "setcurrentvalue":valueCurrent.checked,
296 "setPlannedValue":valuePlanned.checked
297 }
298 }
299
300 genericRequestPost(requestURL,requestContent, processRequestResult, true);
301 //hide_overlay(null);
302
303 }
304
305 /**
306 * function to reset current or planned value to default values
307 */
308 function processReset(valueCurrent, valuePlanned){
309 var ref = refArray[currentElement.id.replace("reset_","")];
310 var methodURL = ref + "/UpdatePropertyValue";
311 var requestURL=updateConfigURL+methodURL;
312
313 var requestContent=
314 {
315 "kind": " methodrequest",
316 lawrence.luo 1.2 "self": requestURL,
317 "method": "UpdatePropertyValue",
318 "parameters":
319 {
320 "resetvalue":true,
321 "setcurrentvalue":valueCurrent.checked,
322 "setPlannedValue":valuePlanned.checked
323 }
324 }
325
326 genericRequestPost(requestURL,requestContent, processRequestResult, true);
327 //hide_overlay(null);
328
329
330
331 }
332
333 function processRequestResult(response){
334 //show info on correct error bar depending on currentElement
335
336 var barToShow;
337 lawrence.luo 1.2 if (currentElement.id.indexOf("edit") != -1)
338 {
339 barToShow = "settings_errorbar";
340 }
341 else if ((currentElement.id.indexOf("reset") != -1))
342 {
343 barToShow = "reset_errorbar";
344 }
345 else
346 {
347 return;
348 }
349 var result = JSON.parse(response);
350 //for positive responses the property 'ReturnValue' is contained, but double check that here.
351 if ('returnvalue' in result)
352 {
353 if (result.returnvalue == true)
354 {
355 var temp = document.getElementById(barToShow);
356 temp.title = "";
357 temp.innerHTML = "<FONT COLOR='#1BE042'>successful</FONT>";
358 lawrence.luo 1.2 //redraw the table
359 reloadTable(document.getElementById('configTable'));
360
361 }
362
363 }
364
365 }
366
367 function processRequestError(response){
368 //show info on correct error bar depending on currentElement
369 var barToShow;
370 if (currentElement.id.indexOf("edit") != -1)
371 {
372 barToShow = "settings_errorbar";
373 }
374 else if ((currentElement.id.indexOf("reset") != -1))
375 {
376 barToShow = "reset_errorbar";
377 }
378 else
379 lawrence.luo 1.2 {
380 return;
381 }
382 var result = JSON.parse(response);
383 if ('message' in result)
384 {
385 if (result.message != "")
386 {
387 var temp = document.getElementById(barToShow);
388 temp.innerHTML = "<FONT COLOR='#DE320B'> failure (hover here for details) </FONT>";
389 temp.title = result.details;
390 }
391
392 }
393
394 }
395
396 function enableApplyButton()
397 {
398 document.change_setting.apply.disabled = false;
399 }
400 lawrence.luo 1.2
401
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