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acl.js
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acl.js
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/**
* ACL plugin script
*
* @version @package_version@
* @author Aleksander Machniak <alec@alec.pl>
*/
if (window.rcmail) {
rcmail.addEventListener('init', function() {
if (rcmail.gui_objects.acltable) {
rcmail.acl_list_init();
// enable autocomplete on user input
if (rcmail.env.acl_users_source) {
rcmail.init_address_input_events($('#acluser'), {action:'settings/plugin.acl-autocomplete'});
// fix inserted value
rcmail.addEventListener('autocomplete_insert', function(e) {
if (e.field.id != 'acluser')
return;
var value = e.insert;
// get UID from the entry value
if (value.match(/\s*\(([^)]+)\)[, ]*$/))
value = RegExp.$1;
e.field.value = value;
});
}
}
rcmail.enable_command('acl-create', 'acl-save', 'acl-cancel', 'acl-mode-switch', true);
rcmail.enable_command('acl-delete', 'acl-edit', false);
if (rcmail.env.acl_advanced)
$('#acl-switch').addClass('selected');
});
}
// Display new-entry form
rcube_webmail.prototype.acl_create = function()
{
this.acl_init_form();
}
// Display ACL edit form
rcube_webmail.prototype.acl_edit = function()
{
// @TODO: multi-row edition
var id = this.acl_list.get_single_selection();
if (id)
this.acl_init_form(id);
}
// ACL entry delete
rcube_webmail.prototype.acl_delete = function()
{
var users = this.acl_get_usernames();
if (users && users.length && confirm(this.get_label('acl.deleteconfirm'))) {
this.http_request('settings/plugin.acl', '_act=delete&_user='+urlencode(users.join(','))
+ '&_mbox='+urlencode(this.env.mailbox),
this.set_busy(true, 'acl.deleting'));
}
}
// Save ACL data
rcube_webmail.prototype.acl_save = function()
{
var user = $('#acluser').val(), rights = '', type;
$(':checkbox', this.env.acl_advanced ? $('#advancedrights') : sim_ul = $('#simplerights')).map(function() {
if (this.checked)
rights += this.value;
});
if (type = $('input:checked[name=usertype]').val()) {
if (type != 'user')
user = type;
}
if (!user) {
alert(this.get_label('acl.nouser'));
return;
}
if (!rights) {
alert(this.get_label('acl.norights'));
return;
}
this.http_request('settings/plugin.acl', '_act=save'
+ '&_user='+urlencode(user)
+ '&_acl=' +rights
+ '&_mbox='+urlencode(this.env.mailbox)
+ (this.acl_id ? '&_old='+this.acl_id : ''),
this.set_busy(true, 'acl.saving'));
}
// Cancel/Hide form
rcube_webmail.prototype.acl_cancel = function()
{
this.ksearch_blur();
this.acl_form.hide();
}
// Update data after save (and hide form)
rcube_webmail.prototype.acl_update = function(o)
{
// delete old row
if (o.old)
this.acl_remove_row(o.old);
// make sure the same ID doesn't exist
else if (this.env.acl[o.id])
this.acl_remove_row(o.id);
// add new row
this.acl_add_row(o, true);
// hide autocomplete popup
this.ksearch_blur();
// hide form
this.acl_form.hide();
}
// Switch table display mode
rcube_webmail.prototype.acl_mode_switch = function(elem)
{
this.env.acl_advanced = !this.env.acl_advanced;
this.enable_command('acl-delete', 'acl-edit', false);
this.http_request('settings/plugin.acl', '_act=list'
+ '&_mode='+(this.env.acl_advanced ? 'advanced' : 'simple')
+ '&_mbox='+urlencode(this.env.mailbox),
this.set_busy(true, 'loading'));
}
// ACL table initialization
rcube_webmail.prototype.acl_list_init = function()
{
$('#acl-switch')[this.env.acl_advanced ? 'addClass' : 'removeClass']('selected');
this.acl_list = new rcube_list_widget(this.gui_objects.acltable,
{multiselect:true, draggable:false, keyboard:true, toggleselect:true});
this.acl_list.addEventListener('select', function(o) { rcmail.acl_list_select(o); });
this.acl_list.addEventListener('dblclick', function(o) { rcmail.acl_list_dblclick(o); });
this.acl_list.addEventListener('keypress', function(o) { rcmail.acl_list_keypress(o); });
this.acl_list.init();
}
// ACL table row selection handler
rcube_webmail.prototype.acl_list_select = function(list)
{
rcmail.enable_command('acl-delete', list.selection.length > 0);
rcmail.enable_command('acl-edit', list.selection.length == 1);
list.focus();
}
// ACL table double-click handler
rcube_webmail.prototype.acl_list_dblclick = function(list)
{
this.acl_edit();
}
// ACL table keypress handler
rcube_webmail.prototype.acl_list_keypress = function(list)
{
if (list.key_pressed == list.ENTER_KEY)
this.command('acl-edit');
else if (list.key_pressed == list.DELETE_KEY || list.key_pressed == list.BACKSPACE_KEY)
if (!this.acl_form || !this.acl_form.is(':visible'))
this.command('acl-delete');
}
// Reloads ACL table
rcube_webmail.prototype.acl_list_update = function(html)
{
$(this.gui_objects.acltable).html(html);
this.acl_list_init();
}
// Returns names of users in selected rows
rcube_webmail.prototype.acl_get_usernames = function()
{
var users = [], n, len, cell, row,
list = this.acl_list,
selection = list.get_selection();
for (n=0, len=selection.length; n<len; n++) {
if (this.env.acl_specials.length && $.inArray(selection[n], this.env.acl_specials) >= 0) {
users.push(selection[n]);
}
else if (row = list.rows[selection[n]]) {
cell = $('td.user', row.obj);
if (cell.length == 1)
users.push(cell.text());
}
}
return users;
}
// Removes ACL table row
rcube_webmail.prototype.acl_remove_row = function(id)
{
var list = this.acl_list;
list.remove_row(id);
list.clear_selection();
// we don't need it anymore (remove id conflict)
$('#rcmrow'+id).remove();
this.env.acl[id] = null;
this.enable_command('acl-delete', list.selection.length > 0);
this.enable_command('acl-edit', list.selection.length == 1);
}
// Adds ACL table row
rcube_webmail.prototype.acl_add_row = function(o, sel)
{
var n, len, ids = [], spec = [], id = o.id, list = this.acl_list,
items = this.env.acl_advanced ? [] : this.env.acl_items,
table = this.gui_objects.acltable,
row = $('thead > tr', table).clone();
// Update new row
$('td', row).map(function() {
var r, cl = this.className.replace(/^acl/, '');
if (items && items[cl])
cl = items[cl];
if (cl == 'user')
$(this).text(o.username);
else
$(this).addClass(rcmail.acl_class(o.acl, cl)).text('');
});
row.attr('id', 'rcmrow'+id);
row = row.get(0);
this.env.acl[id] = o.acl;
// sorting... (create an array of user identifiers, then sort it)
for (n in this.env.acl) {
if (this.env.acl[n]) {
if (this.env.acl_specials.length && $.inArray(n, this.env.acl_specials) >= 0)
spec.push(n);
else
ids.push(n);
}
}
ids.sort();
// specials on the top
ids = spec.concat(ids);
// find current id
for (n=0, len=ids.length; n<len; n++)
if (ids[n] == id)
break;
// add row
if (n && n < len) {
$('#rcmrow'+ids[n-1]).after(row);
list.init_row(row);
list.rowcount++;
}
else
list.insert_row(row);
if (sel)
list.select_row(o.id);
}
// Initializes and shows ACL create/edit form
rcube_webmail.prototype.acl_init_form = function(id)
{
var ul, row, td, val = '', type = 'user', li_elements, body = $('body'),
adv_ul = $('#advancedrights'), sim_ul = $('#simplerights'),
name_input = $('#acluser');
if (!this.acl_form) {
var fn = function () { $('input[value=user]').prop('checked', true); };
name_input.click(fn).keypress(fn);
}
this.acl_form = $('#aclform');
// Hide unused items
if (this.env.acl_advanced) {
adv_ul.show();
sim_ul.hide();
ul = adv_ul;
}
else {
sim_ul.show();
adv_ul.hide();
ul = sim_ul;
}
// initialize form fields
li_elements = $(':checkbox', ul);
li_elements.attr('checked', false);
if (id && (row = this.acl_list.rows[id])) {
row = row.obj;
li_elements.map(function() {
val = this.value;
td = $('td.'+this.id, row);
if (td && td.hasClass('enabled'))
this.checked = true;
});
if (!this.env.acl_specials.length || $.inArray(id, this.env.acl_specials) < 0)
val = $('td.user', row).text();
else
type = id;
}
// mark read (lrs) rights by default
else
li_elements.filter(function() { return this.id.match(/^acl([lrs]|read)$/); }).prop('checked', true);
name_input.val(val);
$('input[value='+type+']').prop('checked', true);
this.acl_id = id;
// position the form horizontally
var bw = body.width(), mw = this.acl_form.width();
if (bw >= mw)
this.acl_form.css({left: parseInt((bw - mw)/2)+'px'});
// display it
this.acl_form.show();
if (type == 'user')
name_input.focus();
// unfocus the list, make backspace key in name input field working
this.acl_list.blur();
}
// Returns class name according to ACL comparision result
rcube_webmail.prototype.acl_class = function(acl1, acl2)
{
var i, len, found = 0;
acl1 = String(acl1);
acl2 = String(acl2);
for (i=0, len=acl2.length; i<len; i++)
if (acl1.indexOf(acl2[i]) > -1)
found++;
if (found == len)
return 'enabled';
else if (found)
return 'partial';
return 'disabled';
}

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