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acl.js
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acl.js
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/**
* ACL plugin script
*/
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) {
var inst = rcmail.is_framed() ? parent.rcmail : rcmail;
inst.init_address_input_events($('#acluser'), {action:'settings/plugin.acl-autocomplete'});
// pass config settings and localized texts to autocomplete context
inst.set_env({ autocomplete_max:rcmail.env.autocomplete_max, autocomplete_min_length:rcmail.env.autocomplete_min_length });
inst.add_label('autocompletechars', rcmail.labels.autocompletechars);
inst.add_label('autocompletemore', rcmail.labels.autocompletemore);
// fix inserted value
inst.addEventListener('autocomplete_insert', function(e) {
if (e.field.id != 'acluser')
return;
e.field.value = e.insert.replace(/[ ,;]+$/, '');
});
}
}
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_post('settings/plugin.acl', {
_act: 'delete',
_user: users.join(','),
_mbox: this.env.mailbox
},
this.set_busy(true, 'acl.deleting'));
}
}
// Save ACL data
rcube_webmail.prototype.acl_save = function()
{
var data, type, rights = '', user = $('#acluser', this.acl_form).val();
$((this.env.acl_advanced ? '#advancedrights :checkbox' : '#simplerights :checkbox'), this.acl_form).map(function() {
if (this.checked)
rights += this.value;
});
if (type = $('input:checked[name=usertype]', this.acl_form).val()) {
if (type != 'user')
user = type;
}
if (!user) {
alert(this.get_label('acl.nouser'));
return;
}
if (!rights) {
alert(this.get_label('acl.norights'));
return;
}
data = {
_act: 'save',
_user: user,
_acl: rights,
_mbox: this.env.mailbox
}
if (this.acl_id) {
data._old = this.acl_id;
}
this.http_post('settings/plugin.acl', data, this.set_busy(true, 'acl.saving'));
}
// Cancel/Hide form
rcube_webmail.prototype.acl_cancel = function()
{
this.ksearch_blur();
this.acl_popup.dialog('close');
}
// 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_popup.dialog('close');
}
// 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()
{
var method = this.env.acl_advanced ? 'addClass' : 'removeClass';
$('#acl-switch')[method]('selected');
$(this.gui_objects.acltable)[method]('advanced');
this.acl_list = new rcube_list_widget(this.gui_objects.acltable,
{multiselect: true, draggable: false, keyboard: true});
this.acl_list.addEventListener('select', function(o) { rcmail.acl_list_select(o); })
.addEventListener('dblclick', function(o) { rcmail.acl_list_dblclick(o); })
.addEventListener('keypress', function(o) { rcmail.acl_list_keypress(o); })
.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
$('th', row).map(function() {
var td = $('<td>'),
title = $(this).attr('title'),
cl = this.className.replace(/^acl/, '');
if (title)
td.attr('title', title);
if (items && items[cl])
cl = items[cl];
if (cl == 'user')
td.addClass(cl).append($('<a>').text(o.username));
else
td.addClass(this.className + ' ' + rcmail.acl_class(o.acl, cl)).text('');
$(this).replaceWith(td);
});
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'), type_list = $('#usertype');
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() {
td = $('td.'+this.id, row);
if (td.length && 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;
var buttons = {}, me = this, body = document.body;
buttons[this.get_label('save')] = function(e) { me.command('acl-save'); };
buttons[this.get_label('cancel')] = function(e) { me.command('acl-cancel'); };
// display it as popup
this.acl_popup = this.show_popup_dialog(
this.acl_form.show(),
id ? this.get_label('acl.editperms') : this.get_label('acl.newuser'),
buttons,
{
button_classes: ['mainaction'],
modal: true,
closeOnEscape: true,
close: function(e, ui) {
(me.is_framed() ? parent.rcmail : me).ksearch_hide();
me.acl_form.appendTo(body).hide();
$(this).remove();
window.focus(); // focus iframe
}
}
);
if (type == 'user')
name_input.focus();
else
$('input:checked', type_list).focus();
}
// Returns class name according to ACL comparison 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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