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.
*/
function setQuota (uid, quota, ready) {
$.post(
OC.filePath('settings', 'ajax', 'setquota.php'),
{username: uid, quota: quota},
function (result) {
if (ready) {
ready(result.data.quota);
}
}
);
}
var UserList = {
useUndo: true,
availableGroups: [],
offset: 30, //The first 30 users are there. No prob, if less in total.
//hardcoded in settings/users.php
usersToLoad: 10, //So many users will be loaded when user scrolls down
/**
* @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
$('#notification').data('deleteuser', true);
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OC.Notification.showHtml(t('users', 'deleted') + ' ' + escapeHTML(uid) + '<span class="undo">' + t('users', 'undo') + '</span>');
},
/**
* @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
$.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
OC.Notification.hide();
$('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'));
}
}
});
}
},
add: function (username, displayname, groups, subadmin, quota, sort) {
var tr = $('tbody tr').first().clone();
tr.attr('data-uid', username);
tr.attr('data-displayName', displayname);
tr.find('td.name').text(username);
tr.find('td.displayName').text(displayname);
var groupsSelect = $('<select multiple="multiple" class="groupsselect" data-placehoder="Groups" title="' + t('settings', 'Groups') + '"></select>').attr('data-username', username).attr('data-user-groups', groups);
tr.find('td.groups').empty();
if (tr.find('td.subadmins').length > 0) {
var subadminSelect = $('<select multiple="multiple" class="subadminsselect" data-placehoder="subadmins" title="' + t('settings', 'Group Admin') + '">').attr('data-username', username).attr('data-user-groups', groups).attr('data-subadmin', subadmin);
tr.find('td.subadmins').empty();
}
$.each(this.availableGroups, function (i, group) {
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groupsSelect.append($('<option value="' + escapeHTML(group) + '">' + escapeHTML(group) + '</option>'));
if (typeof subadminSelect !== 'undefined' && group != 'admin') {
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subadminSelect.append($('<option value="' + escapeHTML(group) + '">' + escapeHTML(group) + '</option>'));
}
});
tr.find('td.groups').append(groupsSelect);
UserList.applyMultiplySelect(groupsSelect);
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) {
var rm_img = $('<img class="svg action">').attr({
src: OC.imagePath('core', 'actions/delete')
});
var rm_link = $('<a class="action delete">')
.attr({ href: '#', 'original-title': t('settings', 'Delete')})
.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 {
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quotaSelect.append('<option value="' + escapeHTML(quota) + '" selected="selected">' + escapeHTML(quota) + '</option>');
}
}
$(tr).appendTo('tbody');
if (sort) {
UserList.doSort();
}
quotaSelect.singleSelect();
quotaSelect.on('change', function () {
var uid = $(this).parent().parent().attr('data-uid');
var quota = $(this).val();
setQuota(uid, quota);
});
},
// From http://my.opera.com/GreyWyvern/blog/show.dml/1671288
alphanum: function(a, b) {
function chunkify(t) {
var tz = [], x = 0, y = -1, n = 0, i, j;
while (i = (j = t.charAt(x++)).charCodeAt(0)) {
var m = (i == 46 || (i >=48 && i <= 57));
if (m !== n) {
tz[++y] = "";
n = m;
}
tz[y] += j;
}
return tz;
}
var aa = chunkify(a.toLowerCase());
var bb = chunkify(b.toLowerCase());
for (x = 0; aa[x] && bb[x]; x++) {
if (aa[x] !== bb[x]) {
var c = Number(aa[x]), d = Number(bb[x]);
if (c == aa[x] && d == bb[x]) {
return c - d;
} else return (aa[x] > bb[x]) ? 1 : -1;
}
}
return aa.length - bb.length;
},
doSort: function() {
var self = this;
var rows = $('tbody tr').get();
rows.sort(function(a, b) {
return UserList.alphanum($(a).find('td.name').text(), $(b).find('td.name').text());
});
var items = [];
$.each(rows, function(index, row) {
items.push(row);
if(items.length === 100) {
$('tbody').append(items);
items = [];
}
});
if(items.length > 0) {
$('tbody').append(items);
}
},
update: function () {
if (UserList.updating) {
return;
}
UserList.updating = true;
$.get(OC.Router.generate('settings_ajax_userlist', { offset: UserList.offset, limit: UserList.usersToLoad }), function (result) {
if (result.status === 'success') {
//The offset does not mirror the amount of users available,
//because it is backend-dependent. For correct retrieval,
//always the limit(requested amount of users) needs to be added.
UserList.offset += UserList.usersToLoad;
$.each(result.data, function (index, user) {
if($('tr[data-uid="' + user.name + '"]').length > 0) {
return true;
}
var tr = UserList.add(user.name, user.displayname, user.groups, user.subadmin, user.quota, false);
if (index == 9) {
$(tr).bind('inview', function (event, isInView, visiblePartX, visiblePartY) {
$(this).unbind(event);
UserList.update();
});
}
});
if (result.data.length > 0) {
UserList.doSort();
}
}
UserList.updating = false;
});
},
applyMultiplySelect: function (element) {
var checked = [];
var user = element.attr('data-username');
if ($(element).attr('class') == 'groupsselect') {
if (element.data('userGroups')) {
checked = String(element.data('userGroups')).split(', ');
}
if (user) {
var checkHandeler = function (group) {
if (user == OC.currentUser && group == 'admin') {
return false;
}
if (!isadmin && checked.length == 1 && checked[0] == group) {
return false;
}
$.post(
OC.filePath('settings', 'ajax', 'togglegroups.php'),
{
username: user,
group: group
},
function (response) {
if(response.status === 'success') {
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if(UserList.availableGroups.indexOf(response.data.groupname) === -1 && response.data.action === 'add') {
UserList.availableGroups.push(response.data.groupname);
}
} else {
OC.Notification.show(response.data.message);
}
}
);
};
} else {
checkHandeler = false;
}
var addGroup = function (select, group) {
$('select[multiple]').each(function (index, element) {
if ($(element).find('option[value="' + group + '"]').length === 0 && select.data('msid') !== $(element).data('msid')) {
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$(element).append('<option value="' + escapeHTML(group) + '">' + escapeHTML(group) + '</option>');
}
})
};
var label;
if (isadmin) {
label = t('settings', 'add group');
} else {
label = null;
}
element.multiSelect({
createCallback: addGroup,
createText: label,
selectedFirst: true,
checked: checked,
oncheck: checkHandeler,
onuncheck: checkHandeler,
minWidth: 100
});
}
if ($(element).attr('class') == 'subadminsselect') {
if (element.data('subadmin')) {
checked = String(element.data('subadmin')).split(', ');
}
var checkHandeler = function (group) {
if (group == 'admin') {
return false;
}
$.post(
OC.filePath('settings', 'ajax', 'togglesubadmins.php'),
{
username: user,
group: group
},
function () {
}
);
};
var addSubAdmin = function (group) {
$('select[multiple]').each(function (index, element) {
if ($(element).find('option[value="' + group + '"]').length == 0) {
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$(element).append('<option value="' + escapeHTML(group) + '">' + escapeHTML(group) + '</option>');
}
})
};
element.multiSelect({
createCallback: addSubAdmin,
createText: null,
checked: checked,
oncheck: checkHandeler,
onuncheck: checkHandeler,
minWidth: 100
});
}
}
};
$(document).ready(function () {
UserList.doSort();
UserList.availableGroups = $('#content table').attr('data-groups').split(', ');
$('tbody tr:last').bind('inview', function (event, isInView, visiblePartX, visiblePartY) {
OC.Router.registerLoadedCallback(function () {
UserList.update();
});
});
$('select[multiple]').each(function (index, element) {
UserList.applyMultiplySelect($(element));
});
$('table').on('click', 'td.remove>a', 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);
});
$('table').on('click', 'td.password>img', function (event) {
event.stopPropagation();
var img = $(this);
var uid = img.parent().parent().attr('data-uid');
var input = $('<input type="password">');
img.css('display', 'none');
img.parent().children('span').replaceWith(input);
input.focus();
input.keypress(function (event) {
if (event.keyCode == 13) {
if ($(this).val().length > 0) {
$.post(
OC.filePath('settings', 'ajax', 'changepassword.php'),
{username: uid, password: $(this).val()},
function (result) {
}
);
input.blur();
} else {
input.blur();
}
}
});
input.blur(function () {
$(this).replaceWith($('<span>●●●●●●●</span>'));
img.css('display', '');
});
});
$('table').on('click', 'td.password', function (event) {
$(this).children('img').click();
});
$('table').on('click', 'td.displayName>img', function (event) {
event.stopPropagation();
var img = $(this);
var uid = img.parent().parent().attr('data-uid');
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var displayName = escapeHTML(img.parent().parent().attr('data-displayName'));
var input = $('<input type="text" value="' + displayName + '">');
img.css('display', 'none');
img.parent().children('span').replaceWith(input);
input.focus();
input.keypress(function (event) {
if (event.keyCode == 13) {
if ($(this).val().length > 0) {
$.post(
OC.filePath('settings', 'ajax', 'changedisplayname.php'),
{username: uid, displayName: $(this).val()},
function (result) {
}
);
input.blur();
} else {
input.blur();
}
}
});
input.blur(function () {
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$(this).replaceWith(escapeHTML($(this).val()));
img.css('display', '');
});
});
$('table').on('click', 'td.displayName', function (event) {
$(this).children('img').click();
});
$('select.quota, select.quota-user').singleSelect().on('change', function () {
var uid = $(this).parent().parent().attr('data-uid');
var quota = $(this).val();
setQuota(uid, quota);
});
$('#newuser').submit(function (event) {
event.preventDefault();
var username = $('#newusername').val();
var password = $('#newuserpassword').val();
if ($.trim(username) == '') {
OC.dialogs.alert(
t('settings', 'A valid username must be provided'),
t('settings', 'Error creating user'));
return false;
}
if ($.trim(password) == '') {
OC.dialogs.alert(
t('settings', 'A valid password must be provided'),
t('settings', 'Error creating user'));
return false;
}
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,
t('settings', 'Error creating user'));
} else {
var addedGroups = result.data.groups.split(', ');
UserList.availableGroups = $.unique($.merge(UserList.availableGroups, addedGroups));
if($('tr[data-uid="' + username + '"]').length === 0) {
UserList.add(username, username, result.data.groups, null, 'default', true);
}
}
}
);
});
// Handle undo notifications
OC.Notification.hide();
$('#notification').on('click', '.undo', function () {
if ($('#notification').data('deleteuser')) {
$('tbody tr').filterAttr('data-uid', UserList.deleteUid).show();
UserList.deleteCanceled = true;
}
OC.Notification.hide();
});
UserList.useUndo = ('onbeforeunload' in window)
$(window).bind('beforeunload', function () {
UserList.finishDelete(null);
});
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});