/* global phpbb, statsData */
(function($) { // Avoid conflicts with other libraries
'use strict';
phpbb.prepareSendStats = function () {
var $form = $('#acp_help_phpbb');
var $dark = $('#darkenwrapper');
var $loadingIndicator;
$form.on('submit', function (event) {
var $this = $(this),
currentTime = Math.floor(new Date().getTime() / 1000),
statsTime = parseInt($this.find('input[name=help_send_statistics_time]').val(), 10);
event.preventDefault();
$this.unbind('submit');
// Skip ajax request if form is submitted too early or send stats
// checkbox is not checked
if (!$this.find('input[name=help_send_statistics]').is(':checked') ||
statsTime > currentTime) {
$form.find('input[type=submit]').click();
setTimeout(function () {
$form.find('input[type=submit]').click();
}, 300);
return;
}
/**
* Handler for AJAX errors
*/
function errorHandler(jqXHR, textStatus, errorThrown) {
if (typeof console !== 'undefined' && console.log) {
console.log('AJAX error. status: ' + textStatus + ', message: ' + errorThrown);
}
phpbb.clearLoadingTimeout();
var errorText = '';
if (typeof errorThrown === 'string' && errorThrown.length > 0) {
errorText = errorThrown;
} else {
errorText = $dark.attr('data-ajax-error-text-' + textStatus);
if (typeof errorText !== 'string' || !errorText.length) {
errorText = $dark.attr('data-ajax-error-text');
}
}
phpbb.alert($dark.attr('data-ajax-error-title'), errorText);
}
/**
* This is a private function used to handle the callbacks, refreshes
* and alert. It calls the callback, refreshes the page if necessary, and
* displays an alert to the user and removes it after an amount of time.
*
* It cannot be called from outside this function, and is purely here to
* avoid repetition of code.
*
* @param {object} res The object sent back by the server.
*/
function returnHandler(res) {
phpbb.clearLoadingTimeout();
// If a confirmation is not required, display an alert and call the
// callbacks.
$dark.fadeOut(phpbb.alertTime);
if ($loadingIndicator) {
$loadingIndicator.fadeOut(phpbb.alertTime);
}
var $sendStatisticsSuccess = $('<input />', {
type: 'hidden',
name: 'send_statistics_response',
value: JSON.stringify(res)
});
$sendStatisticsSuccess.appendTo('p.submit-buttons');
// Finish actual form submission
$form.find('input[type=submit]').click();
}
$loadingIndicator = phpbb.loadingIndicator();
$.ajax({
url: $this.attr('data-ajax-action').replace('&', '&'),
type: 'POST',
data: statsData,
success: returnHandler,
error: errorHandler,
cache: false
}).always(function() {
if ($loadingIndicator && $loadingIndicator.is(':visible')) {
$loadingIndicator.fadeOut(phpbb.alertTime);
}
});
});
};
/**
* The following callbacks are for reording items. row_down
* is triggered when an item is moved down, and row_up is triggered when
* an item is moved up. It moves the row up or down, and deactivates /
* activates any up / down icons that require it (the ones at the top or bottom).
*/
phpbb.addAjaxCallback('row_down', function(res) {
if (typeof res.success === 'undefined' || !res.success) {
return;
}
var $firstTr = $(this).parents('tr'),
$secondTr = $firstTr.next();
$firstTr.insertAfter($secondTr);
});
phpbb.addAjaxCallback('row_up', function(res) {
if (typeof res.success === 'undefined' || !res.success) {
return;
}
var $secondTr = $(this).parents('tr'),
$firstTr = $secondTr.prev();
$secondTr.insertBefore($firstTr);
});
/**
* This callback replaces activate links with deactivate links and vice versa.
* It does this by replacing the text, and replacing all instances of "activate"
* in the href with "deactivate", and vice versa.
*/
phpbb.addAjaxCallback('activate_deactivate', function(res) {
var $this = $(this),
newHref = $this.attr('href');
$this.text(res.text);
if (newHref.indexOf('deactivate') !== -1) {
newHref = newHref.replace('deactivate', 'activate');
} else {
newHref = newHref.replace('activate', 'deactivate');
}
$this.attr('href', newHref);
});
/**
* The removes the parent row of the link or form that triggered the callback,
* and is good for stuff like the removal of forums.
*/
phpbb.addAjaxCallback('row_delete', function(res) {
if (res.SUCCESS !== false) {
$(this).parents('tr').remove();
}
});
/**
* Handler for submitting permissions form in chunks
* This call will submit permissions forms in chunks of 5 fieldsets.
*/
function submitPermissions() {
var $form = $('form#set-permissions'),
fieldsetList = $form.find('fieldset[id^=perm]'),
formDataSets = [],
dataSetIndex = 0,
$submitAllButton = $form.find('input[type=submit][name^=action]')[0],
$submitButton = $form.find('input[type=submit][data-clicked=true]')[0];
// Set proper start values for handling refresh of page
var permissionSubmitSize = 0,
permissionRequestCount = 0,
forumIds = [],
permissionSubmitFailed = false,
clearIndicator = true,
$loadingIndicator;
if ($submitAllButton !== $submitButton) {
fieldsetList = $form.find('fieldset#' + $submitButton.closest('fieldset.permissions').id);
}
$.each(fieldsetList, function (key, value) {
dataSetIndex = Math.floor(key / 5);
var $fieldset = $('fieldset#' + value.id);
if (key % 5 === 0) {
formDataSets[dataSetIndex] = $fieldset.find('select:visible, input:not([data-name])').serialize();
} else {
formDataSets[dataSetIndex] += '&' + $fieldset.find('select:visible, input:not([data-name])').serialize();
}
// Find proper role value
var roleInput = $fieldset.find('input[name^=role][data-name]');
if (roleInput.val()) {
formDataSets[dataSetIndex] += '&' + roleInput.attr('name') + '=' + roleInput.val();
} else {
formDataSets[dataSetIndex] += '&' + roleInput.attr('name') + '=' +
$fieldset.find('select[name="' + roleInput.attr('name') + '"]').val();
}
});
permissionSubmitSize = formDataSets.length;
// Add each forum ID to forum ID list to preserve selected forums
$.each($form.find('input[type=hidden][name^=forum_id]'), function (key, value) {
if (value.name.match(/^forum_id\[([0-9]+)\]$/)) {
forumIds.push(value.value);
}
});
$loadingIndicator = phpbb.loadingIndicator();
/**
* Handler for submitted permissions form chunk
*
* @param {object} res Object returned by AJAX call
*/
function handlePermissionReturn(res) {
permissionRequestCount++;
var $dark = $('#darkenwrapper');
if (res.S_USER_WARNING) {
phpbb.alert(res.MESSAGE_TITLE, res.MESSAGE_TEXT);
permissionSubmitFailed = true;
} else if (!permissionSubmitFailed && res.S_USER_NOTICE) {
// Display success message at the end of submitting the form
if (permissionRequestCount >= permissionSubmitSize) {
clearIndicator = true;
var $alert = phpbb.alert(res.MESSAGE_TITLE, res.MESSAGE_TEXT);
var $alertBoxLink = $alert.find('p.alert_text > a');
// Create form to submit instead of normal "Back to previous page" link
if ($alertBoxLink) {
// Remove forum_id[] from URL
$alertBoxLink.attr('href', $alertBoxLink.attr('href').replace(/(&forum_id\[\]=[0-9]+)/g, ''));
var previousPageForm = '<form action="' + $alertBoxLink.attr('href') + '" method="post">';
$.each(forumIds, function (key, value) {
previousPageForm += '<input type="text" name="forum_id[]" value="' + value + '" />';
});
previousPageForm += '</form>';
$alertBoxLink.on('click', function (e) {
var $previousPageForm = $(previousPageForm);
$('body').append($previousPageForm);
e.preventDefault();
$previousPageForm.submit();
});
}
// Do not allow closing alert
$dark.off('click');
$alert.find('.alert_close').hide();
if (typeof res.REFRESH_DATA !== 'undefined') {
setTimeout(function () {
// Create forum to submit using POST. This will prevent
// exceeding the maximum length of URLs
var form = '<form action="' + res.REFRESH_DATA.url.replace(/(&forum_id\[\]=[0-9]+)/g, '') + '" method="post">';
$.each(forumIds, function (key, value) {
form += '<input type="text" name="forum_id[]" value="' + value + '" />';
});
form += '</form>';
$form = $(form);
$('body').append($form);
// Hide the alert even if we refresh the page, in case the user
// presses the back button.
$dark.fadeOut(phpbb.alertTime, function () {
if (typeof $alert !== 'undefined') {
$alert.hide();
}
});
// Submit form
$form.submit();
}, res.REFRESH_DATA.time * 1000); // Server specifies time in seconds
}
} else {
// Still more forms to submit, so do not clear indicator
clearIndicator = false;
}
}
if (clearIndicator) {
phpbb.clearLoadingTimeout();
if ($loadingIndicator) {
$loadingIndicator.fadeOut(phpbb.alertTime);
}
}
}
// Create AJAX request for each form data set
$.each(formDataSets, function (key, formData) {
$.ajax({
url: $form.action,
type: 'POST',
data: formData + '&' + $submitButton.name + '=' + encodeURIComponent($submitButton.value) +
'&creation_time=' + $form.find('input[type=hidden][name=creation_time]')[0].value +
'&form_token=' + $form.find('input[type=hidden][name=form_token]')[0].value +
'&' + $form.children('input[type=hidden]').serialize() +
'&' + $form.find('input[type=checkbox][name^=inherit]').serialize(),
success: handlePermissionReturn,
error: handlePermissionReturn
});
});
}
$('[data-ajax]').each(function() {
var $this = $(this),
ajax = $this.attr('data-ajax');
if (ajax !== 'false') {
var fn = (ajax !== 'true') ? ajax : null;
phpbb.ajaxify({
selector: this,
refresh: $this.attr('data-refresh') !== undefined,
callback: fn
});
}
});
/**
* Automatically resize textarea
*/
$(function() {
phpbb.resizeTextArea($('textarea:not(.no-auto-resize)'), {minHeight: 75});
var $setPermissionsForm = $('form#set-permissions');
if ($setPermissionsForm.length) {
$setPermissionsForm.on('submit', function (e) {
submitPermissions();
e.preventDefault();
});
$setPermissionsForm.find('input[type=submit]').click(function() {
$('input[type=submit]', $(this).parents($('form#set-permissions'))).removeAttr('data-clicked');
$(this).attr('data-clicked', true);
});
}
if ($('#acp_help_phpbb')) {
phpbb.prepareSendStats();
}
});
})(jQuery); // Avoid conflicts with other libraries