MDL-57690 js: fix missing requirement before using M.core.dialogue
[moodle.git] / lib / amd / src / tag.js
CommitLineData
8e355853
MG
1// This file is part of Moodle - http://moodle.org/
2//
3// Moodle is free software: you can redistribute it and/or modify
4// it under the terms of the GNU General Public License as published by
5// the Free Software Foundation, either version 3 of the License, or
6// (at your option) any later version.
7//
8// Moodle is distributed in the hope that it will be useful,
9// but WITHOUT ANY WARRANTY; without even the implied warranty of
10// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11// GNU General Public License for more details.
12//
13// You should have received a copy of the GNU General Public License
14// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
15
16/**
17 * AJAX helper for the tag management page.
18 *
19 * @module core/tag
20 * @package core_tag
21 * @copyright 2015 Marina Glancy
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 * @since 3.0
24 */
cdc5f978
MG
25define(['jquery', 'core/ajax', 'core/templates', 'core/notification', 'core/str'],
26 function($, ajax, templates, notification, str) {
8e355853
MG
27 return /** @alias module:core/tag */ {
28
29 /**
c026a28d 30 * Initialises tag index page.
8e355853 31 *
131b78b9 32 * @method initTagindexPage
c026a28d 33 */
131b78b9 34 initTagindexPage: function() {
c026a28d
MG
35 // Click handler for changing tag type.
36 $('body').delegate('.tagarea[data-ta] a[data-quickload=1]', 'click', function(e) {
37 e.preventDefault();
35be5826 38 var target = $(this),
eb3839df 39 query = target[0].search.replace(/^\?/, ''),
c026a28d 40 tagarea = target.closest('.tagarea[data-ta]'),
c96f55e6
DP
41 args = query.split('&').reduce(function(s, c) {
42 var t = c.split('=');
43 s[t[0]] = decodeURIComponent(t[1]);
44 return s;
45 }, {});
c026a28d
MG
46
47 var promises = ajax.call([{
48 methodname: 'core_tag_get_tagindex',
9f5f3dcc 49 args: {tagindex: args}
c026a28d
MG
50 }], true);
51
52 $.when.apply($, promises)
35be5826 53 .done(function(data) {
c026a28d
MG
54 templates.render('core_tag/index', data).done(function(html) {
55 tagarea.replaceWith(html);
56 });
57 });
58 });
59 },
60
61 /**
62 * Initialises tag management page.
63 *
131b78b9 64 * @method initManagePage
8e355853 65 */
131b78b9 66 initManagePage: function() {
8e355853 67
21d9596c
MG
68 // Set cell 'time modified' to 'now' when any of the element is updated in this row.
69 $('body').on('updated', '[data-inplaceeditable]', function(e) {
70 str.get_string('now').done(function(s) {
71 $(e.target).closest('tr').find('td.col-timemodified').html(s);
72 });
73 if (e.ajaxreturn.itemtype === 'tagflag') {
74 var row = $(e.target).closest('tr');
75 if (e.ajaxreturn.value === '0') {
76 row.removeClass('flagged-tag');
77 } else {
78 row.addClass('flagged-tag');
79 }
8e355853 80 }
8e355853
MG
81 });
82
83 // Confirmation for single tag delete link.
84 $('.tag-management-table').delegate('a.tagdelete', 'click', function(e) {
85 e.preventDefault();
86 var href = $(this).attr('href');
87 str.get_strings([
35be5826
DP
88 {key: 'delete'},
89 {key: 'confirmdeletetag', component: 'tag'},
90 {key: 'yes'},
91 {key: 'no'},
8e355853
MG
92 ]).done(function(s) {
93 notification.confirm(s[0], s[1], s[2], s[3], function() {
94 window.location.href = href;
95 });
96 }
97 );
98 });
99
100 // Confirmation for bulk tag delete button.
35be5826 101 $("#tag-management-delete").click(function(e) {
8e355853
MG
102 var form = $(this).closest('form').get(0),
103 cnt = $(form).find("input[type=checkbox]:checked").length;
104 if (!cnt) {
5602dc17 105 return;
8e355853 106 }
0d202789 107 var tempElement = $("<input type='hidden'/>").attr('name', this.name);
8e355853
MG
108 e.preventDefault();
109 str.get_strings([
35be5826
DP
110 {key: 'delete'},
111 {key: 'confirmdeletetags', component: 'tag'},
112 {key: 'yes'},
113 {key: 'no'},
8e355853
MG
114 ]).done(function(s) {
115 notification.confirm(s[0], s[1], s[2], s[3], function() {
0d202789 116 tempElement.appendTo(form);
8e355853
MG
117 form.submit();
118 });
119 }
120 );
121 });
0d202789
MG
122
123 // Confirmation for bulk tag combine button.
35be5826 124 $("#tag-management-combine").click(function(e) {
0d202789
MG
125 e.preventDefault();
126 var form = $(this).closest('form').get(0),
127 tags = $(form).find("input[type=checkbox]:checked");
128 if (tags.length <= 1) {
129 str.get_strings([
35be5826
DP
130 {key: 'combineselected', component: 'tag'},
131 {key: 'selectmultipletags', component: 'tag'},
132 {key: 'ok'},
0d202789
MG
133 ]).done(function(s) {
134 notification.alert(s[0], s[1], s[2]);
135 }
136 );
5602dc17 137 return;
0d202789
MG
138 }
139 var tempElement = $("<input type='hidden'/>").attr('name', this.name);
140 str.get_strings([
35be5826
DP
141 {key: 'combineselected', component: 'tag'},
142 {key: 'selectmaintag', component: 'tag'},
143 {key: 'continue'},
144 {key: 'cancel'},
0d202789 145 ]).done(function(s) {
35be5826 146 var el = $('<div><form id="combinetags_form" class="form-inline">' +
0d202789 147 '<p class="description"></p><p class="options"></p>' +
35be5826 148 '<p class="mdl-align"><input type="submit" id="combinetags_submit"/>' +
0d202789
MG
149 '<input type="button" id="combinetags_cancel"/></p>' +
150 '</form></div>');
151 el.find('.description').html(s[1]);
152 el.find('#combinetags_submit').attr('value', s[2]);
153 el.find('#combinetags_cancel').attr('value', s[3]);
154 var fldset = el.find('.options');
155 tags.each(function() {
156 var tagid = $(this).val(),
35be5826 157 tagname = $('.inplaceeditable[data-itemtype=tagname][data-itemid=' + tagid + ']').attr('data-value');
c96f55e6
DP
158 fldset.append($('<input type="radio" name="maintag" id="combinetags_maintag_' + tagid + '" value="' +
159 tagid + '"/><label for="combinetags_maintag_' + tagid + '">' + tagname + '</label><br>'));
0d202789 160 });
35be5826 161 var panel = new M.core.dialogue({
0d202789
MG
162 draggable: true,
163 modal: true,
164 closeButton: true,
165 headerContent: s[0],
166 bodyContent: el.html()
167 });
168 panel.show();
169 $('#combinetags_form input[type=radio]').first().focus().prop('checked', true);
170 $('#combinetags_form #combinetags_cancel').on('click', function() {
171 panel.destroy();
172 });
173 $('#combinetags_form').on('submit', function() {
174 tempElement.appendTo(form);
175 var maintag = $('input[name=maintag]:checked', '#combinetags_form').val();
176 $("<input type='hidden'/>").attr('name', 'maintag').attr('value', maintag).appendTo(form);
177 form.submit();
178 return false;
179 });
180 });
181 });
182
183 // When user changes tag name to some name that already exists suggest to combine the tags.
184 $('body').on('updatefailed', '[data-inplaceeditable][data-itemtype=tagname]', function(e) {
185 var exception = e.exception; // The exception object returned by the callback.
186 var newvalue = e.newvalue; // The value that user tried to udpated the element to.
187 var tagid = $(e.target).attr('data-itemid');
188 if (exception.errorcode === 'namesalreadybeeingused') {
189 e.preventDefault(); // This will prevent default error dialogue.
190 str.get_strings([
35be5826
DP
191 {key: 'nameuseddocombine', component: 'tag'},
192 {key: 'yes'},
193 {key: 'cancel'},
0d202789
MG
194 ]).done(function(s) {
195 notification.confirm(e.message, s[0], s[1], s[2], function() {
196 window.location.href = window.location.href + "&newname=" + encodeURIComponent(newvalue) +
197 "&tagid=" + encodeURIComponent(tagid) +
198 '&action=renamecombine&sesskey=' + M.cfg.sesskey;
199 });
200 });
201 }
202 });
1e34257e
MG
203
204 // Form for adding standard tags.
205 $('body').on('click', 'a[data-action=addstandardtag]', function(e) {
206 e.preventDefault();
207 str.get_strings([
35be5826
DP
208 {key: 'addotags', component: 'tag'},
209 {key: 'inputstandardtags', component: 'tag'},
210 {key: 'continue'},
211 {key: 'cancel'},
1e34257e
MG
212 ]).done(function(s) {
213 var el = $('<div><form id="addtags_form" class="form-inline" method="POST">' +
214 '<input type="hidden" name="action" value="addstandardtag"/>' +
215 '<input type="hidden" name="sesskey" value="' + M.cfg.sesskey + '"/>' +
216 '<p><label for="id_tagslist">' + s[1] + '</label>' +
217 '<input type="text" id="id_tagslist" name="tagslist"/></p>' +
218 '<p class="mdl-align"><input type="submit" id="addtags_submit"/>' +
219 '<input type="button" id="addtags_cancel"/></p>' +
220 '</form></div>');
221 el.find('#addtags_form').attr('action', window.location.href);
222 el.find('#addtags_submit').attr('value', s[2]);
223 el.find('#addtags_cancel').attr('value', s[3]);
35be5826 224 var panel = new M.core.dialogue({
1e34257e
MG
225 draggable: true,
226 modal: true,
227 closeButton: true,
228 headerContent: s[0],
229 bodyContent: el.html()
230 });
231 panel.show();
232 $('#addtags_form input[type=text]').focus();
233 $('#addtags_form #addtags_cancel').on('click', function() {
234 panel.destroy();
235 });
236 });
237 });
131b78b9
MG
238 },
239
240 /**
241 * Initialises tag collection management page.
242 *
243 * @method initManageCollectionsPage
244 */
245 initManageCollectionsPage: function() {
246 $('body').on('updated', '[data-inplaceeditable]', function(e) {
352bfbf5 247 var ajaxreturn = e.ajaxreturn,
352bfbf5 248 areaid, collid, isenabled;
131b78b9 249 if (ajaxreturn.component === 'core_tag' && ajaxreturn.itemtype === 'tagareaenable') {
352bfbf5 250 areaid = $(this).attr('data-itemid');
63e4df60 251 $(".tag-collections-table ul[data-collectionid] li[data-areaid=" + areaid + "]").hide();
352bfbf5 252 isenabled = ajaxreturn.value;
131b78b9
MG
253 if (isenabled === '1') {
254 $(this).closest('tr').removeClass('dimmed_text');
352bfbf5 255 collid = $(this).closest('tr').find('[data-itemtype="tagareacollection"]').attr("data-value");
63e4df60 256 $(".tag-collections-table ul[data-collectionid=" + collid + "] li[data-areaid=" + areaid + "]").show();
131b78b9
MG
257 } else {
258 $(this).closest('tr').addClass('dimmed_text');
259 }
260 }
261 if (ajaxreturn.component === 'core_tag' && ajaxreturn.itemtype === 'tagareacollection') {
352bfbf5 262 areaid = $(this).attr('data-itemid');
63e4df60 263 $(".tag-collections-table ul[data-collectionid] li[data-areaid=" + areaid + "]").hide();
352bfbf5
MG
264 collid = $(this).attr('data-value');
265 isenabled = $(this).closest('tr').find('[data-itemtype="tagareaenable"]').attr("data-value");
131b78b9 266 if (isenabled === "1") {
63e4df60 267 $(".tag-collections-table ul[data-collectionid=" + collid + "] li[data-areaid=" + areaid + "]").show();
131b78b9
MG
268 }
269 }
352bfbf5
MG
270 });
271
272 $('body').on('click', '.addtagcoll > a', function(e) {
273 e.preventDefault();
274 var href = $(this).attr('data-url') + '&sesskey=' + M.cfg.sesskey;
275 str.get_strings([
35be5826
DP
276 {key: 'addtagcoll', component: 'tag'},
277 {key: 'name'},
278 {key: 'searchable', component: 'tag'},
279 {key: 'create'},
280 {key: 'cancel'},
352bfbf5 281 ]).done(function(s) {
35be5826 282 var el = $('<div><form id="addtagcoll_form" class="form-inline">' +
352bfbf5 283 '<p><label for="addtagcoll_name"></label>: ' +
cbecc3c3
MG
284 '<input id="addtagcoll_name" type="text"/></p>' +
285 '<p><label for="addtagcoll_searchable"></label>: ' +
352bfbf5 286 '<input id="addtagcoll_searchable" type="checkbox" value="1" checked/></p>' +
35be5826 287 '<p class="mdl-align"><input type="submit" id="addtagcoll_submit"/>' +
352bfbf5
MG
288 '<input type="button" id="addtagcoll_cancel"/></p>' +
289 '</form></div>');
290 el.find('label[for="addtagcoll_name"]').html(s[1]);
291 el.find('label[for="addtagcoll_searchable"]').html(s[2]);
292 el.find('#addtagcoll_submit').attr('value', s[3]);
293 el.find('#addtagcoll_cancel').attr('value', s[4]);
35be5826 294 var panel = new M.core.dialogue({
352bfbf5
MG
295 draggable: true,
296 modal: true,
297 closeButton: true,
298 headerContent: s[0],
299 bodyContent: el.html()
300 });
301 panel.show();
302 $('#addtagcoll_form #addtagcoll_name').focus();
303 $('#addtagcoll_form #addtagcoll_cancel').on('click', function() {
304 panel.destroy();
305 });
306 $('#addtagcoll_form').on('submit', function() {
307 var name = $('#addtagcoll_form #addtagcoll_name').val();
308 var searchable = $('#addtagcoll_form #addtagcoll_searchable').prop('checked') ? 1 : 0;
309 if (String(name).length > 0) {
310 window.location.href = href + "&name=" + encodeURIComponent(name) + "&searchable=" + searchable;
311 }
312 return false;
313 });
314 }
315 );
316
317 });
318
319 $('body').on('click', '.tag-collections-table .action_delete', function(e) {
320 e.preventDefault();
321 var href = $(this).attr('data-url') + '&sesskey=' + M.cfg.sesskey;
322 str.get_strings([
35be5826 323 {key: 'delete'},
9f5f3dcc 324 {key: 'suredeletecoll', component: 'tag', param: $(this).attr('data-collname')},
35be5826
DP
325 {key: 'yes'},
326 {key: 'no'},
352bfbf5
MG
327 ]).done(function(s) {
328 notification.confirm(s[0], s[1], s[2], s[3], function() {
329 window.location.href = href;
330 });
331 }
332 );
333 });
8e355853
MG
334 }
335 };
c96f55e6 336});