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comparison plugins/thunderbird_labels/tb_label.js @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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children 5821049f1791
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-1:000000000000 0:1e000243b222
1 /**
2 * Version:
3 * $Revision$
4 * Author:
5 * Michael Kefeder
6 * http://code.google.com/p/rcmail-thunderbird-labels/
7 */
8
9 // global variable for contextmenu actions
10 rcmail.tb_label_no = '';
11
12 function rcmail_tb_label_menu(p)
13 {
14 if (typeof rcmail_ui == "undefined")
15 rcmail_ui = UI;
16 if (!rcmail_ui.check_tb_popup())
17 rcmail_ui.tb_label_popup_add();
18
19 // Show the popup menu with tags
20 // -- skin larry vs classic
21 if (typeof rcmail_ui.show_popupmenu == "undefined")
22 rcmail_ui.show_popup('tb_label_popup');
23 else
24 rcmail_ui.show_popupmenu('tb_label_popup');
25
26 return false;
27 }
28
29 /**
30 * Shows the colors based on flag info like in Thunderbird
31 * (called when a new message in inserted in list of messages)
32 * maybe slow ? called for each message in mailbox at init
33 */
34 function rcm_tb_label_insert(uid, row)
35 {
36 if (typeof rcmail.env == 'undefined' || typeof rcmail.env.messages == 'undefined')
37 return;
38 var message = rcmail.env.messages[uid];
39 var rowobj = $(row.obj);
40 // add span container for little colored bullets
41 rowobj.find("td.subject").append("<span class='tb_label_dots'></span>");
42
43 if (message.flags && message.flags.tb_labels) {
44 if (message.flags.tb_labels.length) {
45 var spanobj = rowobj.find("td.subject span.tb_label_dots");
46 message.flags.tb_labels.sort(function(a,b) {return a-b;});
47 if (rcmail.env.tb_label_style=='bullets') {
48 // bullets UI style
49 for (idx in message.flags.tb_labels) {
50 spanobj.append("<span class='label"+message.flags.tb_labels[idx]+"'>&#8226;</span>");
51 }
52 } else {
53 // thunderbird UI style
54 for (idx in message.flags.tb_labels) {
55 rowobj.addClass('label' + message.flags.tb_labels[idx]);
56 }
57 }
58 }
59 }
60 }
61
62 /**
63 * Shows the submenu of thunderbird labels
64 */
65 function rcm_tb_label_submenu(p)
66 {
67 if (typeof rcmail_ui == "undefined")
68 rcmail_ui = UI;
69 // setup onclick and active/non active classes
70 rcm_tb_label_create_popupmenu();
71
72 // -- create sensible popup, using roundcubes internals
73 if (!rcmail_ui.check_tb_popup())
74 rcmail_ui.tb_label_popup_add();
75 // -- skin larry vs classic
76 if (typeof rcmail_ui.show_popupmenu == "undefined")
77 rcmail_ui.show_popup('tb_label_popup');
78 else
79 rcmail_ui.show_popupmenu('tb_label_popup');
80 return false;
81 }
82
83 function rcm_tb_label_flag_toggle(flag_uids, toggle_label_no, onoff)
84 {
85 var headers_table = $('table.headers-table');
86 var preview_frame = $('#messagecontframe');
87 // preview frame exists, simulate environment of single message view
88 if (preview_frame.length)
89 {
90 tb_labels_for_message = preview_frame.get(0).contentWindow.tb_labels_for_message;
91 headers_table = preview_frame.contents().find('table.headers-table');
92 }
93
94 if (!rcmail.message_list
95 && !headers_table)
96 return;
97 // for single message view
98 if (headers_table.length && flag_uids.length) {
99 if (onoff == true) {
100 if (rcmail.env.tb_label_style=='bullets') {
101 $('#labelbox').append("<span class='tb_label_span"+toggle_label_no+"'>" +
102 rcmail.env.tb_label_custom_labels[toggle_label_no] + "</span>");
103 } else {
104 headers_table.addClass('label'+toggle_label_no);
105 }
106 // add to flag list
107 tb_labels_for_message.push(toggle_label_no);
108
109 }
110 else
111 {
112 if (rcmail.env.tb_label_style=='bullets') {
113 $("span.tb_label_span"+toggle_label_no).remove();
114 } else {
115 headers_table.removeClass('label'+toggle_label_no);
116 }
117
118 var pos = jQuery.inArray(toggle_label_no, tb_labels_for_message);
119 if (pos > -1) {
120 tb_labels_for_message.splice(pos, 1);
121 }
122 }
123 // exit function when in detail mode. when preview is active keep going
124 if (!rcmail.env.messages) {
125 return;
126 }
127 }
128 jQuery.each(flag_uids, function (idx, uid) {
129 var message = rcmail.env.messages[uid];
130 var row = rcmail.message_list.rows[uid];
131 if (onoff == true)
132 {
133 // add colors
134 var rowobj = $(row.obj);
135 var spanobj = rowobj.find("td.subject span.tb_label_dots");
136 if (rcmail.env.tb_label_style=='bullets') {
137 spanobj.append("<span class='label"+toggle_label_no+"'>&#8226;</span>");
138 } else {
139 rowobj.addClass('label'+toggle_label_no);
140 }
141
142 // add to flag list
143 message.flags.tb_labels.push(toggle_label_no);
144 }
145 else
146 {
147 // remove colors
148 var rowobj = $(row.obj);
149 if (rcmail.env.tb_label_style=='bullets') {
150 rowobj.find("td.subject span.tb_label_dots span.label"+toggle_label_no).remove();
151 } else {
152 rowobj.removeClass('label'+toggle_label_no);
153 }
154
155 // remove from flag list
156 var pos = jQuery.inArray(toggle_label_no, message.flags.tb_labels);
157 if (pos > -1)
158 message.flags.tb_labels.splice(pos, 1);
159 }
160 });
161 }
162
163 function rcm_tb_label_flag_msgs(flag_uids, toggle_label_no)
164 {
165 rcm_tb_label_flag_toggle(flag_uids, toggle_label_no, true);
166 }
167
168 function rcm_tb_label_unflag_msgs(unflag_uids, toggle_label_no)
169 {
170 rcm_tb_label_flag_toggle(unflag_uids, toggle_label_no, false);
171 }
172
173 // helper function to get selected/active messages
174 function rcm_tb_label_get_selection()
175 {
176 var selection = rcmail.message_list ? rcmail.message_list.get_selection() : [];
177 if (selection.length == 0 && rcmail.env.uid)
178 selection = [rcmail.env.uid, ];
179 return selection;
180 }
181
182 function rcm_tb_label_create_popupmenu()
183 {
184 for (i = 0; i < 6; i++)
185 {
186 var cur_a = $('li.label' + i +' a');
187
188 // add/remove active class
189 var selection = rcm_tb_label_get_selection();
190
191 if (selection.length == 0)
192 cur_a.removeClass('active');
193 else
194 cur_a.addClass('active');
195 }
196 }
197
198 function rcm_tb_label_init_onclick()
199 {
200 for (i = 0; i < 6; i++)
201 {
202 // find the "HTML a tags" of tb-label submenus
203 var cur_a = $('#tb_label_popup li.label' + i +' a');
204
205 // TODO check if click event is defined instead of unbinding?
206 cur_a.unbind('click');
207 cur_a.click(function() {
208 var toggle_label = $(this).parent().attr('class');
209 var toggle_label_no = parseInt(toggle_label.replace('label', ''));
210 var selection = rcm_tb_label_get_selection();
211
212 if (!selection.length)
213 return;
214
215 var from = toggle_label_no;
216 var to = toggle_label_no + 1;
217 var unset_all = false;
218 // special case flag 0 means remove all flags
219 if (toggle_label_no == 0)
220 {
221 from = 1;
222 to = 6;
223 unset_all = true;
224 }
225 for (i = from; i < to; i++)
226 {
227 toggle_label = 'label' + i;
228 toggle_label_no = i;
229 // compile list of unflag and flag msgs and then send command
230 // Thunderbird modifies multiple message flags like it did the first in the selection
231 // e.g. first message has flag1, you click flag1, every message select loses flag1, the ones not having flag1 don't get it!
232 var first_toggle_mode = 'on';
233 if (rcmail.env.messages)
234 {
235 var first_message = rcmail.env.messages[selection[0]];
236 if (first_message.flags
237 && jQuery.inArray(toggle_label_no,
238 first_message.flags.tb_labels) >= 0
239 )
240 first_toggle_mode = 'off';
241 else
242 first_toggle_mode = 'on';
243 }
244 else // single message display
245 {
246 // flag already set?
247 if (jQuery.inArray(toggle_label_no,
248 tb_labels_for_message) >= 0)
249 first_toggle_mode = 'off';
250 }
251 var flag_uids = [];
252 var unflag_uids = [];
253 jQuery.each(selection, function (idx, uid) {
254 // message list not available (example: in detailview)
255 if (!rcmail.env.messages)
256 {
257 if (first_toggle_mode == 'on')
258 flag_uids.push(uid);
259 else
260 unflag_uids.push(uid);
261 // make sure for unset all there is the single message id
262 if (unset_all && unflag_uids.length == 0)
263 unflag_uids.push(uid);
264 return;
265 }
266 var message = rcmail.env.messages[uid];
267 if (message.flags
268 && jQuery.inArray(toggle_label_no,
269 message.flags.tb_labels) >= 0
270 )
271 {
272 if (first_toggle_mode == 'off')
273 unflag_uids.push(uid);
274 }
275 else
276 {
277 if (first_toggle_mode == 'on')
278 flag_uids.push(uid);
279 }
280 });
281
282 if (unset_all)
283 flag_uids = [];
284
285 // skip sending flags to backend that are not set anywhere
286 if (flag_uids.length == 0
287 && unflag_uids.length == 0)
288 continue;
289
290 var str_flag_uids = flag_uids.join(',');
291 var str_unflag_uids = unflag_uids.join(',');
292
293 var lock = rcmail.set_busy(true, 'loading');
294 // call PHP set_flags to set the flags in IMAP server
295 rcmail.http_request('plugin.thunderbird_labels.set_flags', '_flag_uids=' + str_flag_uids + '&_unflag_uids=' + str_unflag_uids + '&_mbox=' + urlencode(rcmail.env.mailbox) + "&_toggle_label=" + toggle_label, lock);
296
297 // remove/add classes and tb labels from messages in JS
298 rcm_tb_label_flag_msgs(flag_uids, toggle_label_no);
299 rcm_tb_label_unflag_msgs(unflag_uids, toggle_label_no);
300 }
301 });
302 }
303 }
304
305 function rcmail_ctxm_label(command, el, pos)
306 {
307 // my code works only on selected rows, contextmenu also on unselected
308 // so if no selection is available, use the uid set by contextmenu plugin
309 var selection = rcmail.message_list ? rcmail.message_list.get_selection() : [];
310
311 if (!selection.length && !rcmail.env.uid)
312 return;
313 if (!selection.length && rcmail.env.uid)
314 rcmail.message_list.select_row(rcmail.env.uid);
315
316 var cur_a = $('#tb_label_popup li.label' + rcmail.tb_label_no +' a');
317 if (cur_a)
318 {
319 cur_a.click();
320 }
321
322 return;
323 }
324
325 function rcmail_ctxm_label_set(which)
326 {
327 // hack for my contextmenu submenu hack to propagate the selected label-no
328 rcmail.tb_label_no = which;
329 }
330
331
332 $(document).ready(function() {
333 rcm_tb_label_init_onclick();
334 // add keyboard shortcuts for keyboard and keypad if pref tb_label_enable_shortcuts=true
335 if (rcmail.env.tb_label_enable_shortcuts) {
336 $(document).keyup(function(e) {
337 //console.log('Handler for .keyup() called.' + e.which);
338 var k = e.which;
339 if ((k > 47 && k < 58) || (k > 95 && k < 106))
340 {
341 var label_no = k % 48;
342 var cur_a = $('#tb_label_popup li.label' + label_no + ' a');
343
344 if (cur_a)
345 {
346 cur_a.click();
347 }
348 }
349 });
350 }
351
352 // if exists add contextmenu entries
353 if (window.rcm_contextmenu_register_command) {
354 rcm_contextmenu_register_command('ctxm_tb_label', rcmail_ctxm_label, $('#tb_label_ctxm_mainmenu'), 'moreacts', 'after', true);
355 }
356
357 // single message displayed?
358 if (window.tb_labels_for_message)
359 {
360 var labelbox_parent = $('div.message-headers'); // larry skin
361 if (!labelbox_parent.length) {
362 labelbox_parent = $("table.headers-table tbody tr:first-child"); // classic skin
363 }
364 labelbox_parent.append("<div id='labelbox'></div>");
365 tb_labels_for_message.sort(function(a,b) {return a-b;});
366 jQuery.each(tb_labels_for_message, function(idx, val)
367 {
368 rcm_tb_label_flag_msgs([-1,], val);
369 }
370 );
371 }
372
373 // add roundcube events
374 rcmail.addEventListener('insertrow', function(event) { rcm_tb_label_insert(event.uid, event.row); });
375
376 rcmail.addEventListener('init', function(evt) {
377 // create custom button, JS method, broken layout in Firefox 9 using PHP method now
378 /*var button = $('<A>').attr('href', '#').attr('id', 'tb_label_popuplink').attr('title', rcmail.gettext('label', 'thunderbird_labels')).html('');
379
380 button.bind('click', function(e) {
381 rcmail.command('plugin.thunderbird_labels.rcm_tb_label_submenu', this);
382 return false;
383 });
384
385 // add and register
386 rcmail.add_element(button, 'toolbar');
387 rcmail.register_button('plugin.thunderbird_labels.rcm_tb_label_submenu', 'tb_label_popuplink', 'link');
388 */
389 //rcmail.register_command('plugin.thunderbird_labels.rcm_tb_label_submenu', rcm_tb_label_submenu, true);
390 rcmail.register_command('plugin.thunderbird_labels.rcm_tb_label_submenu', rcm_tb_label_submenu, rcmail.env.uid);
391
392 // add event-listener to message list
393 if (rcmail.message_list) {
394 rcmail.message_list.addEventListener('select', function(list){
395 rcmail.enable_command('plugin.thunderbird_labels.rcm_tb_label_submenu', list.get_selection().length > 0);
396 });
397 }
398 });
399
400 // -- add my submenu to roundcubes UI (for roundcube classic only?)
401 if (window.rcube_mail_ui)
402 rcube_mail_ui.prototype.tb_label_popup_add = function() {
403 add = {
404 tb_label_popup: {id:'tb_label_popup'}
405 };
406 this.popups = $.extend(this.popups, add);
407 var obj = $('#'+this.popups.tb_label_popup.id);
408 if (obj.length)
409 this.popups.tb_label_popup.obj = obj;
410 else
411 delete this.popups.tb_label_popup;
412 };
413
414 if (window.rcube_mail_ui)
415 rcube_mail_ui.prototype.check_tb_popup = function() {
416 // larry skin doesn't have that variable, popup works automagically, return true
417 if (typeof this.popups == 'undefined')
418 return true;
419 if (this.popups.tb_label_popup)
420 return true;
421 else
422 return false;
423 };
424
425 });
426