nextcloud/settings/js/users.js

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/**
* Copyright (c) 2011, Robin Appelman <icewind1991@gmail.com>
* This file is licensed under the Affero General Public License version 3 or later.
* See the COPYING-README file.
*/
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var UserList={
useUndo:true,
/**
* @brief Initiate user deletion process in UI
* @param string uid the user ID to be deleted
*
* Does not actually delete the user; it sets them for
* deletion when the current page is unloaded, at which point
* finishDelete() completes the process. This allows for 'undo'.
*/
do_delete:function( uid ) {
if (typeof UserList.deleteUid !== 'undefined') {
//Already a user in the undo queue
UserList.finishDelete(null);
}
UserList.deleteUid = uid;
// Set undo flag
UserList.deleteCanceled = false;
// Provide user with option to undo
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$('#notification').html(t('users', 'deleted')+' '+uid+'<span class="undo">'+t('users', 'undo')+'</span>');
$('#notification').data('deleteuser',true);
$('#notification').fadeIn();
},
/**
* @brief Delete a user via ajax
* @param bool ready whether to use ready() upon completion
*
* Executes deletion via ajax of user identified by property deleteUid
* if 'undo' has not been used. Completes the user deletion procedure
* and reflects success in UI.
*/
finishDelete:function( ready ){
// Check deletion has not been undone
if( !UserList.deleteCanceled && UserList.deleteUid ){
// Delete user via ajax
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$.ajax({
type: 'POST',
url: OC.filePath('settings', 'ajax', 'removeuser.php'),
async: false,
data: { username: UserList.deleteUid },
success: function(result) {
if (result.status == 'success') {
// Remove undo option, & remove user from table
$('#notification').fadeOut();
$('tr').filterAttr('data-uid', UserList.deleteUid).remove();
UserList.deleteCanceled = true;
if (ready) {
ready();
}
} else {
oc.dialogs.alert(result.data.message, t('settings', 'Unable to remove user'));
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}
}
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});
}
},
add:function(username, groups, subadmin, quota, sort) {
var tr = $('tbody tr').first().clone();
tr.attr('data-uid', username);
tr.find('td.name').text(username);
var groupsSelect = $('<select multiple="multiple" class="groupsselect" data-placehoder="Groups" title="Groups">');
groupsSelect.data('username', username);
groupsSelect.data('userGroups', groups);
tr.find('td.groups').empty();
if (tr.find('td.subadmins').length > 0) {
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var subadminSelect = $('<select multiple="multiple" class="subadminsselect" data-placehoder="subadmins" title="' + t('files', 'Group Admin') + '">');
subadminSelect.data('username', username);
subadminSelect.data('userGroups', groups);
subadminSelect.data('subadmin', subadmin);
tr.find('td.subadmins').empty();
}
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var allGroups = String($('#content table').attr('data-groups')).split(', ');
$.each(allGroups, function(i, group) {
groupsSelect.append($('<option value="'+group+'">'+group+'</option>'));
if (typeof subadminSelect !== 'undefined' && group != 'admin') {
subadminSelect.append($('<option value="'+group+'">'+group+'</option>'));
}
});
tr.find('td.groups').append(groupsSelect);
UserList.applyMultiplySelect(groupsSelect);
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if (tr.find('td.subadmins').length > 0) {
tr.find('td.subadmins').append(subadminSelect);
UserList.applyMultiplySelect(subadminSelect);
}
if (tr.find('td.remove img').length == 0 && OC.currentUser != username) {
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var rm_img = $('<img>', {
class: 'svg action',
src: OC.imagePath('core','actions/delete'),
alt: t('settings','Delete'),
title: t('settings','Delete')
});
var rm_link = $('<a>', { class: 'action delete', href: '#'}).append(rm_img);
tr.find('td.remove').append(rm_link);
} else if (OC.currentUser == username) {
tr.find('td.remove a').remove();
}
var quotaSelect = tr.find('select.quota-user');
if (quota == 'default') {
quotaSelect.find('option').attr('selected', null);
quotaSelect.find('option').first().attr('selected', 'selected');
quotaSelect.data('previous', 'default');
} else {
if (quotaSelect.find('option[value="'+quota+'"]').length > 0) {
quotaSelect.find('option[value="'+quota+'"]').attr('selected', 'selected');
} else {
quotaSelect.append('<option value="'+quota+'" selected="selected">'+quota+'</option>');
}
}
var added = false;
if (sort) {
username = username.toLowerCase();
$('tbody tr').each(function() {
if (username < $(this).attr('data-uid').toLowerCase()) {
$(tr).insertBefore($(this));
added = true;
return false;
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}
});
}
if (!added) {
$(tr).appendTo('tbody');
}
return tr;
},
update:function() {
if (typeof UserList.offset === 'undefined') {
UserList.offset = $('tbody tr').length;
}
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$.get(OC.Router.generate('settings_ajax_userlist', { offset: UserList.offset }), function(result) {
if (result.status === 'success') {
$.each(result.data, function(index, user) {
var tr = UserList.add(user.name, user.groups, user.subadmin, user.quota, false);
UserList.offset++;
if (index == 9) {
$(tr).bind('inview', function(event, isInView, visiblePartX, visiblePartY) {
$(this).unbind(event);
UserList.update();
});
}
});
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}
});
},
applyMultiplySelect:function(element) {
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var checked=[];
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var user=element.attr('data-username');
if($(element).attr('class') == 'groupsselect'){
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if(element.data('userGroups')){
checked=String(element.data('userGroups')).split(', ');
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}
if(user){
var checkHandeler=function(group){
if(user==OC.currentUser && group=='admin'){
return false;
}
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if(!isadmin && checked.length == 1 && checked[0] == group){
return false;
}
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$.post(
OC.filePath('settings','ajax','togglegroups.php'),
{
username:user,
group:group
},
function(){}
);
};
}else{
checkHandeler=false;
}
var addGroup = function(group) {
$('select[multiple]').each(function(index, element) {
if ($(element).find('option[value="'+group +'"]').length == 0) {
$(element).append('<option value="'+group+'">'+group+'</option>');
}
})
};
var label;
if(isadmin){
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label = t('core', 'add group');
}else{
label = null;
}
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element.multiSelect({
createCallback:addGroup,
createText:label,
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checked:checked,
oncheck:checkHandeler,
onuncheck:checkHandeler,
minWidth: 100,
});
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}
if($(element).attr('class') == 'subadminsselect'){
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if(element.data('subadmin')){
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checked=String(element.data('subadmin')).split(', ');
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}
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var checkHandeler=function(group){
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if(group=='admin'){
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return false;
}
$.post(
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OC.filePath('settings','ajax','togglesubadmins.php'),
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{
username:user,
group:group
},
function(){}
);
};
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var addSubAdmin = function(group) {
$('select[multiple]').each(function(index, element) {
if ($(element).find('option[value="'+group +'"]').length == 0) {
$(element).append('<option value="'+group+'">'+group+'</option>');
}
})
};
element.multiSelect({
createCallback:addSubAdmin,
createText:null,
checked:checked,
oncheck:checkHandeler,
onuncheck:checkHandeler,
minWidth: 100,
});
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}
}
}
$(document).ready(function(){
$('tbody tr:last').bind('inview', function(event, isInView, visiblePartX, visiblePartY) {
UserList.update();
});
function setQuota(uid,quota,ready){
$.post(
OC.filePath('settings','ajax','setquota.php'),
{username:uid,quota:quota},
function(result){
if(ready){
ready(result.data.quota);
}
}
);
}
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$('select[multiple]').each(function(index,element){
UserList.applyMultiplySelect($(element));
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});
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$('td.remove>a').live('click',function(event){
var row = $(this).parent().parent();
var uid = $(row).attr('data-uid');
$(row).hide();
// Call function for handling delete/undo
UserList.do_delete(uid);
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});
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$('td.password>img').live('click',function(event){
event.stopPropagation();
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var img=$(this);
var uid=img.parent().parent().attr('data-uid');
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var input=$('<input type="password">');
img.css('display','none');
img.parent().children('span').replaceWith(input);
input.focus();
input.keypress(function(event) {
if(event.keyCode == 13) {
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if($(this).val().length>0){
$.post(
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OC.filePath('settings','ajax','changepassword.php'),
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{username:uid,password:$(this).val()},
function(result){}
);
input.blur();
}else{
input.blur();
}
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}
});
input.blur(function(){
$(this).replaceWith($('<span>●●●●●●●</span>'));
img.css('display','');
});
});
$('td.password').live('click',function(event){
$(this).children('img').click();
});
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$('select.quota, select.quota-user').live('change',function(){
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var select=$(this);
var uid=$(this).parent().parent().parent().attr('data-uid');
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var quota=$(this).val();
var other=$(this).next();
if(quota!='other'){
other.hide();
select.data('previous',quota);
setQuota(uid,quota);
}else{
other.show();
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select.addClass('active');
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other.focus();
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}
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});
$('select.quota, select.quota-user').each(function(i,select){
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$(select).data('previous',$(select).val());
})
$('input.quota-other').live('change',function(){
var uid=$(this).parent().parent().parent().attr('data-uid');
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var quota=$(this).val();
var select=$(this).prev();
var other=$(this);
if(quota){
setQuota(uid,quota,function(quota){
select.children().attr('selected',null);
var existingOption=select.children().filter(function(i,option){
return ($(option).val()==quota);
});
if(existingOption.length){
existingOption.attr('selected','selected');
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}else{
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var option=$('<option/>');
option.attr('selected','selected').attr('value',quota).text(quota);
select.children().last().before(option);
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}
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select.val(quota);
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select.removeClass('active');
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other.val(null);
other.hide();
});
}else{
var previous=select.data('previous');
select.children().attr('selected',null);
select.children().each(function(i,option){
if($(option).val()==previous){
$(option).attr('selected','selected');
}
});
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select.removeClass('active');
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other.hide();
}
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});
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$('input.quota-other').live('blur',function(){
$(this).change();
})
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$('#newuser').submit(function(event){
event.preventDefault();
var username=$('#newusername').val();
var password=$('#newuserpassword').val();
if($('#content table tbody tr').filterAttr('data-uid',username).length>0){
OC.dialogs.alert('The username is already being used', 'Error creating user');
return;
}
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if($.trim(username) == '') {
OC.dialogs.alert('A valid username must be provided', 'Error creating user');
return false;
}
if($.trim(password) == '') {
OC.dialogs.alert('A valid password must be provided', 'Error creating user');
return false;
}
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var groups=$('#newusergroups').prev().children('div').data('settings').checked;
$('#newuser').get(0).reset();
$.post(
OC.filePath('settings','ajax','createuser.php'),
{
username:username,
password:password,
groups:groups,
},
function(result){
if(result.status!='success'){
OC.dialogs.alert(result.data.message, 'Error creating user');
} else {
UserList.add(username, result.data.groups, null, 'default', true);
}
}
);
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});
// Handle undo notifications
$('#notification').hide();
$('#notification .undo').live('click', function() {
if($('#notification').data('deleteuser')) {
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$('tbody tr').filterAttr('data-uid', UserList.deleteUid).show();
UserList.deleteCanceled=true;
}
$('#notification').fadeOut();
});
UserList.useUndo=('onbeforeunload' in window)
$(window).bind('beforeunload', function (){
UserList.finishDelete(null);
});
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});