1 files changed, 113 insertions, 2 deletions
diff --git a/phpBB/adm/style/ajax.js b/phpBB/adm/style/ajax.js
index 7ddd2d3742..d5154b2a61 100644
--- a/phpBB/adm/style/ajax.js
+++ b/phpBB/adm/style/ajax.js
@@ -4,6 +4,101 @@
 
 '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: res
+			});
+			$sendStatisticsSuccess.appendTo('p.submit-buttons');
+
+			// Finish actual form submission
+			$form.find('input[type=submit]').click();
+		}
+
+		$loadingIndicator = phpbb.loadingIndicator();
+
+		$.ajax({
+			url: $this.attr('data-ajax-action').replace('&amp;', '&'),
+			type: 'POST',
+			data: 'systemdata=' + encodeURIComponent($this.find('input[name=systemdata]').val()),
+			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
@@ -70,6 +165,7 @@ 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];
 
@@ -84,10 +180,21 @@ function submitPermissions() {
 	}
 
 	$.each(fieldsetList, function (key, value) {
+		dataSetIndex = Math.floor(key / 5);
+		var $fieldset = $('fieldset#' + value.id);
 		if (key % 5 === 0) {
-			formDataSets[Math.floor(key / 5)] = $form.find('fieldset#' + value.id).serialize();
+			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[Math.floor(key / 5)] += '&' + $form.find('fieldset#' + value.id).serialize();
+			formDataSets[dataSetIndex] += '&' + roleInput.attr('name') + '=' +
+				$fieldset.find('select[name="' + roleInput.attr('name') + '"]').val();
 		}
 	});
 
@@ -213,6 +320,10 @@ $(function() {
 			$(this).attr('data-clicked', true);
 		});
 	}
+
+	if ($('#acp_help_phpbb')) {
+		phpbb.prepareSendStats();
+	}
 });