1 files changed, 300 insertions, 0 deletions
diff --git a/phpBB/assets/javascript/core.js b/phpBB/assets/javascript/core.js
new file mode 100644
index 0000000000..7337a7fbc0
--- /dev/null
+++ b/phpBB/assets/javascript/core.js
@@ -0,0 +1,300 @@
+var phpbb = {};
+
+(function($) {  // Avoid conflicts with other libraries
+
+
+
+var dark = $('#darkenwrapper'),
+	loading_alert = $('#loadingalert');
+
+
+/**
+ * Display a loading screen.
+ *
+ * @returns object Returns loading_alert.
+ */
+phpbb.loading_alert = function() {
+	if (dark.is(':visible'))
+	{
+		loading_alert.fadeIn(100);
+	}
+	else
+	{
+		loading_alert.show();
+		dark.fadeIn(100, function() {
+			setTimeout(function() {
+				if (loading_alert.is(':visible'))
+				{
+					phpbb.alert('Error', 'Error processing your request. Please try again.');
+				}
+			}, 5000);
+		});
+	}
+
+	return loading_alert;
+}
+
+/**
+ * Display a simple alert similar to JSs native alert().
+ *
+ * @param string title Title of the message, eg "Information"
+ * @param string msg Message to display. Can be HTML.
+ * @param bool fadedark Remove the dark background when done? Defaults
+ * 	to yes.
+ *
+ * @returns object Returns the div created.
+ */
+phpbb.alert = function(title, msg, fadedark) {
+	var div = $('<div class="jalert"><h3>' + title + '</h3><p>' + msg + '</p></div>');
+
+	div.bind('click', function(e) {
+		e.stopPropagation();
+		return true;
+	});
+	dark.one('click', function(e) {
+		var fade = (typeof fadedark !== 'undefined' && !fadedark) ? div : dark;
+		fade.fadeOut(100, function() {
+			div.remove();
+		});
+		return false;
+	});
+	
+	$(document).bind('keydown', function(e) {
+		if (e.keyCode === 13 || e.keyCode === 27) {
+			dark.trigger('click');
+			return false;
+		}
+		return true;
+	});
+
+	if (loading_alert.is(':visible'))
+	{
+		loading_alert.fadeOut(100, function() {
+			dark.append(div);
+			div.fadeIn(100);
+		});
+	}
+	else if (dark.is(':visible'))
+	{
+		dark.append(div);
+		div.fadeIn(100);
+	}
+	else
+	{
+		dark.append(div);
+		div.show();
+		dark.fadeIn(100);
+	}
+	
+	return div;
+}
+
+/**
+ * Display a simple yes / no box to the user.
+ *
+ * @param string msg Message to display. Can be HTML.
+ * @param function callback Callback. Bool param, whether the user pressed
+ * 	yes or no (or whatever their language is).
+ * @param bool fadedark Remove the dark background when done? Defaults
+ * 	to yes.
+ *
+ * @returns object Returns the div created.
+ */
+phpbb.confirm = function(msg, callback, fadedark) {
+	var div = $('<div class="jalert"><p>' + msg + '</p>\
+		<input type="button" class="jalertbut button1" value="Yes" />&nbsp;\
+		<input type="button" class="jalertbut button2" value="No" /></div>');
+	
+	div.find('.jalertbut').bind('click', function() {
+		var res = this.value === 'Yes';
+		var fade = (typeof fadedark !== 'undefined' && !fadedark && res) ? div : dark;
+		fade.fadeOut(100, function() {
+			div.remove();
+		});
+		callback(res);
+		return false;
+	});
+	
+	$(document).bind('keydown', function(e) {
+		if (e.keyCode === 13) {
+			$('.jalertbut.button1').trigger('click');
+			return false;
+		} else if (e.keyCode === 27) {
+			$('.jalertbut.button2').trigger('click');
+			return false;
+		}
+		return true;
+	});
+	
+	if (loading_alert.is(':visible'))
+	{
+		loading_alert.fadeOut(100, function() {
+			dark.append(div);
+			div.fadeIn(100);
+		});
+	}
+	else if (dark.is(':visible'))
+	{
+		dark.append(div);
+		div.fadeIn(100);
+	}
+	else
+	{
+		dark.append(div);
+		div.show();
+		dark.fadeIn(100);
+	}
+	
+	return div;
+}
+
+/**
+ * Turn a querystring into an array.
+ *
+ * @argument string string The querystring to parse.
+ * @returns array The array created.
+ */
+phpbb.parse_querystring = function(string) {
+	var end = {}, i;
+	
+	string = string.split('&');
+	for (i = 0; i < string.length; i++)
+	{
+		end[string[i].split('=')[0]] = decodeURIComponent(string[i].split('=')[1]);
+	}
+	return end;
+}
+
+
+/**
+ * Makes a link use AJAX instead of loading an entire page.
+ *
+ * @param object options Options, if a string will be the selector.
+ * @param bool/function refresh If we are sent back a refresh, should it be
+ * 	acted upon? This can either be true / false / a function.
+ * @param function callback Callback.
+ */
+phpbb.ajaxify = function(options, refresh, callback) {
+	var selector = $((typeof options === 'string') ? options : options.selector);
+	var is_form = selector.is('form');
+	if (is_form)
+	{
+		selector = selector.find('input:submit');
+	}
+	
+	selector.click(function() {
+		var act, data, path, that = this;
+		
+		if ($(this).data('ajax') == false)
+		{
+			return true;
+		}
+		
+		function return_handler(res)
+		{
+			if (typeof res.S_CONFIRM_ACTION === 'undefined')
+			{
+				// It is a standard link, no confirm_box required.
+				if (typeof res.MESSAGE_TITLE !== 'undefined')
+				{
+					var alert = phpbb.alert(res.MESSAGE_TITLE, res.MESSAGE_TEXT);
+				}
+				else
+				{
+					dark.fadeOut(100);
+				}
+				
+				if (typeof phpbb.ajax_callbacks[callback] === 'function')
+				{
+					phpbb.ajax_callbacks[callback](that, res, (is_form) ? act : null);
+				}
+
+				if (res.REFRESH_DATA)
+				{
+					if (typeof refresh === 'function')
+					{
+						refresh = refresh(res.REFRESH_DATA.url);
+					}
+					else if (typeof refresh !== 'boolean')
+					{
+						refresh = false;
+					}
+		
+					setTimeout(function() {
+						if (refresh)
+						{
+							window.location = res.REFRESH_DATA.url;
+						}
+						
+						dark.fadeOut(100, function() {
+							alert.remove();
+						});
+					}, res.REFRESH_DATA.time * 1000);
+				}
+			}
+			else
+			{
+				// confirm_box - confirm with the user and send back
+				phpbb.confirm(res.MESSAGE_TEXT, function(del) {
+					if (del)
+					{
+						phpbb.loading_alert();
+						data =  $('<form>' + res.S_HIDDEN_FIELDS + '</form>').serialize();
+						$.post(res.S_CONFIRM_ACTION, data + '&confirm=' + res.YES_VALUE, return_handler);
+					}
+				}, false);
+			}
+		}
+		
+		var run_exception = (typeof options.exception === 'function');
+		if (is_form)
+		{
+			act = /action\[([a-z]+)\]/.exec(this.name);
+			data = decodeURI($(this).closest('form').serialize());
+			path = $(this).closest('form').attr('action').replace('&amp;', '&');
+			
+			if (act)
+			{
+				act = act[1]
+				data += '&action=' + act;
+			}
+			else
+			{
+				data += '&' + this.name + '=' + this.value;
+			}
+
+			if (run_exception && options.exception($(this).parents('form'), act, data))
+			{
+				return true;
+			}
+			phpbb.loading_alert();
+			$.post(path, data, return_handler);
+		}
+		else
+		{
+			if (run_exception && options.exception($(this).parents('form')))
+			{
+				return true;
+			}
+			phpbb.loading_alert();
+			$.get(this.href, return_handler);
+		}
+		
+		return false;
+	});
+	return this;
+}
+
+phpbb.ajax_callbacks = {};
+phpbb.add_ajax_callback = function(id, callback)
+{
+	if (typeof callback === 'function')
+	{
+		phpbb.ajax_callbacks[id] = callback;
+	}
+	return this;
+}
+
+
+
+})(jQuery); // Avoid conflicts with other libraries
+\ No newline at end of file