copy current state of medienstaatsvertrag.org, to be verified

website/agenda/js/.htaccess

@@ -0,0 +1,17 @@
+Options -Indexes +FollowSymLinks +MultiViews -ExecCGI
+#Order allow,deny
+#allow from all
+Require all granted
+
+<IfModule mod_expires.c>
+    ExpiresActive On
+    ExpiresDefault "access plus 10 minutes"
+</IfModule>
+
+<IfModule mod_headers.c>
+    <FilesMatch "\.(jpg|jpeg|png|gif|js|css|swf)$">
+#        Header set Cache-Control "public"
+        Header set Cache-Control "max-age=600, public"
+    </FilesMatch>
+</IfModule>
+

website/agenda/js/calcms.cust.js

@@ -0,0 +1,403 @@
+var calcms_settings = new Array();
+
+(function($, calcms) {
+
+	// show current project
+	calcms.selectProject = function selectProject() {
+		var project = calcms.getProject();
+		console.log("project=" + project)
+
+		calcms.clearOnChangeArchive();
+		calcms.showProjectCategories(project);
+		calcms.showProjectSeriesNames(project);
+		calcms.selectFirstOption('#calcms_series_name_'
+				+ calcms.getJsName(project));
+		calcms.selectFirstOption('#calcms_category_'
+				+ calcms.getJsName(project));
+	}
+
+	// search events
+	calcms.selectSearchEventListener = function selectSearchEventListener() {
+		var project = calcms.getProject();
+
+		calcms.showSearchResultsByProject(project, calcms.getSearchElement()
+				.val(), calcms.isArchive());
+		calcms.selectFirstOption('#calcms_series_name_'
+				+ calcms.getJsName(project));
+		calcms.selectFirstOption('#calcms_category_'
+				+ calcms.getJsName(project));
+
+		calcms.registerOnChangeArchive(function() {
+			calcms.showSearchResultsByProject(project, calcms
+					.getSearchElement().val(), calcms.isArchive());
+		});
+	}
+
+	// show events for selected category of project
+	calcms.selectCategory = function selectCategory(project, category) {
+		calcms.showEventsByProjectAndCategory(project, category, calcms
+				.isArchive());
+		calcms.selectFirstOption('#calcms_series_name_'
+				+ calcms.getJsName(project));
+		calcms.resetSearch();
+
+		calcms.registerOnChangeArchive(function() {
+			calcms.showEventsByProjectAndCategory(project, category, calcms
+					.isArchive());
+		});
+	}
+
+	// show events for selected series of project
+	calcms.selectSeries = function selectSeries(project, seriesName) {
+		calcms.showEventsByProjectAndSeriesName(project, seriesName, calcms
+				.isArchive());
+		calcms.selectFirstOption('#calcms_category_'
+				+ calcms.getJsName(project));
+		calcms.resetSearch();
+
+		calcms.registerOnChangeArchive(function() {
+			calcms.showEventsByProjectAndSeriesName(project, seriesName, calcms
+					.isArchive());
+		});
+	}
+
+	// calendar events
+	calcms.selectMonthEventListener = function selectMonthEventListener(month) {
+		calcms.showCalendarAndEventsByMonth(month);
+	}
+
+	calcms.selectWeekdayEventListener = function selectWeekdayEventListener(
+			start_date, end_date, weekday) {
+		calcms.showEventsByWeekday(start_date, end_date, weekday);
+	}
+
+	calcms.selectDateRangeEventListener = function selectDateRangeEventListener(
+			from, till) {
+		calcms.showEventsByDateRange(from, till);
+	}
+
+	calcms.selectDateEventListener = function selectDateEventListener(date) {
+		calcms.showEventsByDate(date);
+	}
+
+	// initial initialize
+	function initCalcms() {
+		calcms.set('base_url', '');
+
+		calcms.set('calendar_url', '/agenda/kalender');
+		calcms.set('menu_url', '/agenda/menu');
+
+		calcms.set('events_url', '/agenda/sendungen');
+		calcms.set('list_url', '/agenda/sendung');
+		calcms.set('next_series_url', '/programm/sendung/serie_plus');
+		calcms.set('prev_series_url', '/programm/sendung/serie_minus');
+
+		calcms.set('ical_url', '/agenda/ical');
+		calcms.set('feed_url', '/agenda/feed/');
+		calcms.set('playlist_url', '/agenda/playlist/');
+
+		calcms.set('search_url', '/agenda/suche/');
+		calcms.set('search_category_url', '/agenda/kategorie/');
+		calcms.set('search_series_name_url', '/agenda/sendereihe/');
+
+		calcms.set('category_url', '/agenda/kategorien/');
+		calcms.set('series_name_url', '/agenda/sendereihen/');
+
+		calcms.set('comments_url', '/agenda/kommentare/');
+		calcms.set('add_comment_url', '/agenda/kommentar_neu/');
+		calcms.set('newest_comments_url', '/agenda/neueste_kommentare/');
+
+		return true;
+	}
+
+	var loadedSearchComponents = 0;
+	// load projects, series and categories and show search fields
+	// remove empty projects if both series and categories have been loaded
+	calcms.showAdvancedSearch = function showAdvancedSearch(id) {
+		searchReady = 0;
+		var element = $('#calcms_enhanced_search');
+		if (element.length == 0)
+			return;
+
+		if (element.css('display') == 'none') {
+			var url = calcms.get('category_url');
+			calcms.updateContainer('calcms_categories', url, 1, function() {
+				calcms.selectProject();
+				loadedSearchComponents++;
+				if (loadedSearchComponents == 2) {
+					calcms.removeEmptyProjects();
+				}
+			});
+
+			url = calcms.get('series_name_url');
+			calcms.updateContainer('calcms_series_names', url, 1, function() {
+				calcms.selectProject();
+				loadedSearchComponents++;
+				if (loadedSearchComponents == 2) {
+					calcms.removeEmptyProjects();
+				}
+			});
+		} else {
+			calcms.showProjectCategories(calcms.getProject());
+			calcms.showProjectSeriesNames(calcms.getProject());
+		}
+
+		$("#" + id).slideToggle();
+	}
+
+	calcms.insertDeskNextShows = function insertDeskNextShows(desk) {
+		var url = '/agenda/suche/all/' + desk + '/kommende/';
+		calcms.updateContainer('showDesk', url, 1);
+		return false;
+	}
+
+	calcms.insertDeskPrevShows = function insertDeskPrevShows(desk) {
+		var url = '/agenda/suche/all/' + desk + '/vergangene/';
+		calcms.updateContainer('showDesk', url, 1);
+		return false;
+	}
+
+	function insertDeskDetails() {
+		var pattern = new RegExp(/redaktion\/(.*)$/);
+		var matchs = pattern.exec(document.location.href);
+		if ((matchs != null) && (matchs.length > 0) && (matchs[1] != '')) {
+			var desk = $('#center h2:first').text();
+			desk = desk.replace('Redaktion: ', '');
+			desk = escape(desk);
+			$('#center .content').append(
+					'<div>' + '<a onclick="insertDeskPrevShows(\'' + desk
+							+ '\');return false;" href="#">«letzte«</a>'
+							+ ' Sendungen '
+							+ '<a onclick="insertDeskNextShows(\'' + desk
+							+ '\');return false;" href="#">»nächste»</a>'
+							+ '<div id="showDesk" />' + '</div>');
+		}
+	}
+
+	function fixBlogEntries() {
+		if (document.location.href.match('/redaktionen/')
+				|| document.location.href.match('/redaktionen?')
+				|| document.location.href.match('/redaktionen$')) {
+			$('img.image-thumbnail').css('width', '3em');
+			$('img.image-thumbnail').css('height', '3em');
+			$('div.image-attach-teaser').css('width', '3em');
+			$('div.node').css('padding', '0');
+			$('div.node').css('margin', '0');
+			$('#center .submitted').remove();
+			$('#center .clear-block h2 a')
+					.each(
+							function(index) {
+								$(this)
+										.html(
+												$(this)
+														.text()
+														.replace('Redaktion: ',
+																'<font color="gray">Redaktion:</font> '));
+								if ($(this).text().match(/Information:/))
+									$(this).remove();
+							})
+
+		}
+	}
+
+	function setImageSize() {
+		var image = '#calcms_list div.content img';
+		var size = $(window).width();
+		size = Math.floor(size * 0.16);
+		$(image).css('width', size + 'px');
+		$(image).css('height', size + 'px');
+		if (size > 200) {
+			$(image).each(function(index) {
+				var url = $(this).attr('src');
+				if (url != null) {
+					url = url.replace('/thumbs/', '/images/');
+					console.log(url);
+					$(this).attr('src', url);
+				}
+			});
+		} else {
+			$(image).each(function(index) {
+				var url = $(this).attr('src');
+				if (url != null) {
+					url = url.replace('/images/', '/thumbs/');
+					$(this).attr('src', url);
+				}
+			});
+		}
+	}
+
+	function setThumbs() {
+		$('#calcms_playlist img').each(function(index) {
+			var url = $(this).attr('src');
+			if (url != null) {
+				url = url.replace('/images/', '/thumbs/');
+				$(this).attr('src', url);
+			}
+		});
+	}
+
+	function addCommentsOnAgendaPages() {
+		if (calcms.contains(window.location.href, '/programm/')
+				|| calcms.contains(window.location.href, '/agenda/')) {
+			$('#sidebar-right')
+					.append(
+							'<div id="block-block-2" class="clear-block block block-block"><h2>Kommentare</h2><div class="content">'
+									+ '<div id="calcms_newest_comments">Bitte warten…</div>'
+									+ '</div></div>');
+		}
+	}
+
+	function scrollNextEvent() {
+		if ($('#calcms_running_event').length == 0)
+			return;
+		$('#playlist_container').scrollLeft(0);
+		setInterval(nextSlideEvent, 10000);
+	}
+
+	var numberOfComingShows = 100;
+	var slideCount = 0;
+	var slideOffset = 1;
+	var slideEvents = 1;
+
+	// slideEvents will be updated at onmouseenter/leave handler at
+	// playlist_long
+	function nextSlideEvent() {
+		if (slideEvents == 0)
+			return;
+		if ($('#coming_shows a').length == 0)
+			return;
+		if (slideCount == 0) {
+			numberOfComingShows = $('#coming_shows a').length;
+			$('#playlist_container').scrollLeft(0)
+			$('#playlist_container').css('overflow', 'auto');
+			$('#playlist_container').css('-webkit-overflow-scrolling', 'touch');
+			$('#playlist_container').css('height', '150');
+			$('#coming_shows').css('white-space', 'nowrap');
+			$('#coming_shows').css('overflow-x', 'hidden');
+			$('#coming_shows').css('height', '150');
+		}
+
+		// console.log(slideCount+" "+slideOffset)
+		$('#playlist_container').animate({
+			scrollLeft : slideCount * 115 + "px"
+		}, 5000);
+
+		if (slideCount < 0)
+			slideOffset = 1
+		if (slideCount > numberOfComingShows + 1 - $('#coming_shows').width()
+				/ 100)
+			slideOffset = -1
+		slideCount += slideOffset;
+	}
+
+	function mobilise() {
+		if (!navigator.userAgent.match(/Mobi/))
+			return;
+
+		$('#wrapper #container #sidebar-left').before(
+				$('#wrapper #container #center'));
+		$('#wrapper #container #sidebar-left').before(
+				$('#wrapper #container #sidebar-right'));
+
+		$('body.sidebars').css('min-width', '100%');
+		$('body.sidebar-left').css('min-width', '100%');
+		$('body.sidebar-right').css('min-width', '100%');
+
+		$('#wrapper #container .sidebar').css('width', '100%');
+		$('#wrapper #container').css('width', '100%');
+		$('#wrapper #container').css('max-width', '100%');
+		$('#wrapper #container').css('margin', '0');
+		$('#wrapper #container').css('padding', '0');
+
+		$('#center').css('margin', '0');
+		$('#center #squeeze').css('margin', '0');
+		$('#center *').css('margin-left', '0');
+		$('#center *').css('margin-right', '0');
+		$('#center .right-corner').css('position', 'static');
+		$('#center .right-corner').css('left', '0');
+		$('#center .right-corner').css('padding-left', '0');
+		$('#center .right-corner').css('padding-right', '0');
+		$('#center .right-corner').css('background-image', 'url()');
+		$('#center .left-corner').css('position', 'static');
+		$('#center .left-corner').css('padding-left', '0');
+		$('#center .left-corner').css('padding-right', '0');
+		$('#center .left-corner').css('background-image', 'url()');
+		$('#center *').css('background-image', 'url()');
+
+		$('#wrapper #container #header').css('height', '100px');
+
+		var padding = '0.5em'
+		$('#center .left-corner').css('padding-left', padding);
+		$('#center .left-corner').css('padding-right', padding);
+		$('#wrapper #container #sidebar-left').css('padding-left', padding);
+		$('#wrapper #container #sidebar-left').css('padding-right', padding);
+
+		// $('*').css('background','none');
+		// $('#sidebar-left div.content').css('text-align','center');
+		// $('#sidebar-left *').css('margin-left','0');
+		// $('#sidebar-left *').css('margin-right','0');
+		// $('#sidebar-right *').css('margin-left','0');
+		// $('#sidebar-right *').css('margin-right','0');
+		// $('#sidebar-left').css('width','90%');
+		$('.node').css('padding-left', '0');
+		$('.node').css('padding-right', '0');
+
+		$('#calcms_search input').css("padding", "1em");
+		$('#calcms_search select').css("padding", "1em");
+
+		var menu = "ul.links.primary-links";
+		$(menu).addClass('mobileMenu');
+		$(menu).before('<div id="mobileMenuButton"></div>');
+		$(menu).hide();
+
+		var menu2 = "ul.links.secondary-links";
+		$(menu2).each(function() {
+			$(menu).append($(this).html());
+		})
+		$(menu2).remove();
+
+		$('#calcms_calendar table').css('width', '90%');
+
+		// move footer down
+		var footer = $('#wrapper #footer').html();
+		$('body').append(footer);
+		$('#wrapper #footer').remove();
+
+		$("#mobileMenuButton").click(function() {
+			$(menu).slideToggle();
+			return false;
+		});
+	}
+
+	function initSearch() {
+		var base = $('#calcms_search_show_details');
+		var elem = $('#calcms_search_show_details #plus');
+		if (elem.length == 0) {
+			base.append('<span id="plus"> ▼ </span>');
+			base.prepend('<span id="plus"></span>');
+
+		}
+	}
+
+	function initAll() {
+		initCalcms();
+		addCommentsOnAgendaPages();
+		calcms.showPlaylist();
+		calcms.showNewestComments();
+		// insertDeskDetails();
+		// fixBlogEntries();
+		calcms.removeCurrentPlayingHeader();
+		// setImageSize();
+		// setThumbs();
+		// scrollNextEvent();
+		// mobilise();
+		initSearch();
+		console.log("calcms inited")
+	}
+
+	$(document).ready(function() {
+		initAll();
+	});
+
+}(jQuery, calcms));
+

website/agenda/js/calcms.js

@@ -0,0 +1,790 @@
+var calcms = (function($) {
+	// define this
+	var my = {};
+
+	// calcms base functions
+	// event handlers are customized at herbstradio.org
+
+	my.updateContainer = function updateContainer(id, url, onLoading, callback) {
+		if (id == null)
+			return;
+		if ($("#" + id).length == 0)
+			return;
+		// if (onLoading)document.getElementById(id).innerHTML="lade ...";
+		$("#" + id).load(url, null, callback);
+	}
+
+	my.load = function load(url) {
+		window.location.href = url;
+		// $(window).load(url);
+		// $('html').load(url);
+	}
+
+	my.postContainer = function postContainer(url, parameters, callback) {
+		if (url != '')
+			$.post(url, parameters, callback);
+	}
+
+	// get calcms setting
+	my.get = function get(name) {
+		if (calcms_settings[name] == null)
+			return '';
+		return calcms_settings[name];
+	}
+
+	// set calcms setting
+	my.set = function set(name, value) {
+		calcms_settings[name] = value;
+	}
+
+	// get select box value
+	my.selectValue = function selectValue(element) {
+		value = element.options[element.selectedIndex].value;
+		return value;
+	}
+
+	my.selectFirstOption = function selectFirstOption(id) {
+		if ($(id) && $(id).length > 0)
+			$(id)[0].selectedIndex = 0;
+	}
+
+	my.contains = function contains(s, t) {
+		if (s == false)
+			return false;
+		if (t == false)
+			return false;
+		return s.indexOf(t) != -1;
+	}
+
+	my.getJsName = function getJsName(s) {
+		s = s.replace(/[^a-zA-Z\_0-9]/g, '_');
+		s = s.replace(/_+/g, '_');
+		return s;
+	}
+
+	my.isArchive = function isArchive() {
+		if ($('#calcms_archive:checked').length == 0)
+			return 0;
+		return 1;
+	}
+
+	my.getSearchElement = function getSearchElement() {
+		return $("#calcms_search input[name='search']");
+	}
+
+	my.resetSearch = function resetSearch() {
+		$("#calcms_search_field").val('');
+	}
+
+	// set calcms_settings to parameters from URL
+	my.evaluateParametersFromUrl = function evaluateParametersFromUrl() {
+		var location = new String(window.location);
+
+		if (!location.match(my.get("base_url")))
+			return;
+
+		if (window.location.search != "") {
+			var parameters = window.location.search.split("?")[1].split("&");
+			for (var i = 0; i < parameters.length; i++) {
+				var pair = parameters[i];
+				var name_values = pair.split("=");
+				if (name_values != null) {
+					// alert(name_values[0]+"="+name_values[1]);
+					// set(name_values[0],name_values[1]);
+					var element = document.getElementById(name_values[0]);
+					if (element != null)
+						element.value = name_values[1];
+				}
+			}
+		}
+
+		var sendung = /\/sendung\/(\d+)\//;
+		sendung.exec(location);
+
+		if (RegExp.$1 != null && RegExp.$1 != '') {
+			// alert(RegExp.$1);
+			set('event_id', RegExp.$1);
+			set('last_event_id', my.get('event_id'));
+		} else {
+
+			var sendungen = /\/sendungen\/(\d{4}\-\d{2}\-\d{2})\/(\d{4}\-\d{2}\-\d{2})\/(\d)\//;
+			sendungen.exec(location);
+			if (RegExp.$1 != '' && RegExp.$2 != '' && RegExp.$3 != '') {
+				set('from_date', RegExp.$1);
+				set('till_date', RegExp.$2);
+				set('weekday', RegExp.$3);
+			} else {
+
+				var sendungen = /\/sendungen\/(\d{4}\-\d{2}\-\d{2})\/(\d{4}\-\d{2}\-\d{2})\//;
+				sendungen.exec(location);
+				if (RegExp.$1 != '' && RegExp.$2 != '') {
+					set('from_date', RegExp.$1);
+					set('till_date', RegExp.$2);
+				} else {
+					var sendungen = /\/sendungen\/(\d{4}\-\d{2}\-\d{2})\//;
+					sendungen.exec(location);
+					if (RegExp.$1 != '') {
+						set('date', RegExp.$1);
+					}
+				}
+
+			}
+
+			var kalender = /\/kalender\/(\d{4}\-\d{2}\-\d{2})\/(\d{4}\-\d{2}\-\d{2})\//;
+			kalender.exec(location);
+			if (RegExp.$1 != '' && RegExp.$2 != '') {
+				set('from_date', RegExp.$1);
+				set('till_date', RegExp.$2);
+			} else {
+				var kalender = /\/kalender\/(\d{4}\-\d{2}\-\d{2})\//;
+				kalender.exec(location);
+				if (RegExp.$1 != '') {
+					set('date', RegExp.$1);
+				}
+			}
+		}
+	}
+
+	// return URL from calcms_settings
+	// parameters can be overwritten by field and value
+	// This handles main controller interaction logics
+	my.setAndGetUrlParameters = function setAndGetUrlParameters(field, value) {
+
+		// overwrite fields by field and value
+		if (field != null && value != null && field != '') {
+			// alert(target+" "+field+" "+value);
+			set(field, value);
+		}
+
+		// read fields
+		var debug = my.get('debug');
+		var from_date = my.get('from_date');
+		var till_date = my.get('till_date');
+		var date = my.get('date');
+		var month = my.get('month');
+		var weekday = my.get('weekday');
+		var time_of_day = '';
+		var time = '';
+		var program = my.get('program');
+		var series_name = my.get('series_name');
+		var category = my.get('category');
+		var tag = my.get('tag');
+		var search_field = my.get('search');
+
+		// delete filters by current action
+		if ((field == 'search' && search_field != '')
+				|| (field == 'category' && category != '')
+				|| (field == 'series_name' && series_name != '')
+				|| (field == 'program' && program != '') || (field == 'tag')
+				&& tag != '') {
+			weekday = '';
+			date = '';
+			from_date = '';
+			till_date = '';
+		}
+
+		if (field == 'search') {
+			category = '';
+			series_name = '';
+			program = '';
+		}
+
+		if (field == 'category') {
+			search_field = '';
+			series_name = '';
+			program = '';
+		}
+
+		if (field == 'program') {
+			search_field = '';
+			series_name = '';
+			category = '';
+		}
+
+		if (field == 'series_name') {
+			search_field = '';
+			program = '';
+			category = '';
+		}
+
+		if (field == 'month') {
+			if (month != '') {
+				from_date = month;
+				till_date = month.substring(0, month.length - 2) + "31";
+			}
+			weekday = '';
+			date = '';
+			category = '';
+			program = '';
+			series_name = '';
+			tags = '';
+			search_field = '';
+		}
+
+		if (field == 'week') {
+			weekday = '';
+			date = '';
+			category = '';
+			program = '';
+			series_name = '';
+			tags = '';
+			search_field = '';
+		}
+
+		if (field == 'weekday') {
+			/*
+			 * if (month != ''){ from_date=month;
+			 * till_date=month.substring(0,month.length-2)+"31" ; }
+			 */
+			category = '';
+			program = '';
+			series_name = '';
+			tags = '';
+			search_field = '';
+		}
+
+		if (field == 'date') {
+			weekday = '';
+			from_date = '';
+			till_date = '';
+			category = '';
+			program = '';
+			series_name = '';
+			tags = '';
+			search_field = '';
+		}
+
+		if (field == 'time') {
+			if (time == 'null') {
+				return
+
+				
+
+								
+
+				
+
+			} else {
+				weekday = '';
+				time_of_day = '';
+			}
+		}
+
+		if (field == 'month' || field == 'week' || field == 'weekday'
+				|| field == 'time_of_day') {
+			time = '';
+		}
+
+		// build target URL
+		var url = '';
+
+		if (field == 'month' || field == 'week') {
+			if (from_date != '')
+				url += '/' + from_date;
+			if (till_date != '')
+				url += '/' + till_date;
+		} else if (weekday != '') {
+			if (from_date != '')
+				url += '/' + from_date;
+			if (till_date != '')
+				url += '/' + till_date;
+			url += '/' + weekday;
+		} else if (date != '') {
+			if (date == 'today') {
+				url += '/heute/';
+			} else {
+				url += '/' + date;
+			}
+		}
+
+		if (search_field != '') {
+			url += "/suche/" + search_field;
+		}
+
+		if (category != null && category != '') {
+			url += "/kategorie/" + category;
+		}
+
+		if (series_name != null && series_name != '') {
+			url += "/sendereihe/" + series_name;
+		}
+
+		if (url.substr(url.length - 1, url.length) != '/') {
+			url += '/';
+		}
+
+		if (time_of_day != '') {
+			url += "&time_of_day=" + time_of_day;
+		} else if (time != '' && time != 'null') {
+			url += "&" + time;
+		}
+
+		if (tag != null && tag != '') {
+			url += "&tag=" + tag;
+		}
+
+		if (program != null && program != '') {
+			url += "&program=" + program;
+		}
+
+		if (field == 'print') {
+			url += "&print=1";
+		}
+
+		if (debug != '') {
+			url += '&debug=' + debug;
+		}
+
+		return url;
+	}
+
+	// show current project categories
+	my.showProjectCategories = function showProjectCategories(project) {
+		var projectJsName = calcms.getJsName(project);
+		$('#calcmsCategoryForm select').each(function() {
+			var id = $(this).attr('id');
+			if (id == "calcms_category_" + projectJsName) {
+				if ($(this).css('display') == 'none')
+					$(this).show();
+			} else {
+				if ($(this).css('display') != 'none')
+					$(this).hide();
+			}
+		});
+	}
+
+	// show current series categories
+	my.showProjectSeriesNames = function showProjectSeriesNames(project) {
+		var projectJsName = calcms.getJsName(project);
+		$('#calcmsSeriesNamesForm select').each(function() {
+			var id = $(this).attr('id');
+			if (id == "calcms_series_name_" + projectJsName) {
+				if ($(this).css('display') == 'none')
+					$(this).show();
+			} else {
+				if ($(this).css('display') != 'none')
+					$(this).hide();
+			}
+		});
+	}
+
+	// get current project
+	my.getProject = function getProject() {
+		var project = $('#calcms_project');
+		if (project.length == 0)
+			return 'all';
+		return project.val();
+	}
+
+	// remove projects from form without categories and series_names
+	my.removeEmptyProjects = function removeEmptyProjects() {
+		$('#calcms_project option').each(
+				function() {
+					var project = $(this).val();
+					var hasCategories = $('#calcms_category_'
+							+ calcms.getJsName(project)).length;
+					var hasSeries = $('#calcms_series_name_'
+							+ calcms.getJsName(project)).length;
+					if ((hasCategories == 0) && (hasSeries == 0)) {
+						$(this).remove();
+					}
+				});
+	}
+
+	my.clearOnChangeArchive = function clearOnChangeArchive() {
+		$('#calcms_archive').off();
+	}
+
+	// register action on changing archive
+	my.registerOnChangeArchive = function registerOnChangeArchive(action) {
+		my.clearOnChangeArchive();
+		$('#calcms_archive').on('click', action);
+	}
+
+	// show all events for a given project
+	my.showSearchResultsByProject = function showSearchResultsByProject(
+			project, value, archive) {
+		if (value != null && value != '') {
+			var url = my.get('search_url');
+			if (project != '' && project != null)
+				url += escape(project) + '/';
+			else
+				url += 'all/';
+			if (value != '' && value != null)
+				url += escape(value) + '/';
+			if (archive != null && archive == 0)
+				url += 'kommende/';
+			if (archive != null && archive == 1)
+				url += 'vergangene/';
+			my.updateContainer('calcms_list', url, 1);
+		}
+	}
+
+	// show all events for a given category
+	my.showEventsByCategory = function showEventsByCategory(value) {
+		if (value != '' && value != null) {
+			my.updateContainer('calcms_list', my.get('search_category_url')
+					+ escape(value) + '/', 1);
+		}
+	}
+
+	// show all events for a given project and category
+	my.showEventsByProjectAndCategory = function showEventsByProjectAndCategory(
+			project, category, archive) {
+		if (category != '' && category != null) {
+			var url = my.get('search_category_url');
+			if (project != '' && project != null)
+				url += escape(project) + '/';
+			if (category != '' && category != null)
+				url += escape(category) + '/';
+			if (archive != null && archive == 0)
+				url += 'kommende/';
+			if (archive != null && archive == 1)
+				url += 'vergangene/';
+			my.updateContainer('calcms_list', url, 1);
+		}
+	}
+
+	// show all events for a given project and series
+	my.showEventsByProjectAndSeriesName = function showEventsByProjectAndSeriesName(
+			project, seriesName, archive) {
+		if (seriesName != '' && seriesName != null) {
+			var url = my.get('search_series_name_url');
+			if (project != '' && project != null)
+				url += escape(project) + '/';
+			if (seriesName != '' && seriesName != null)
+				url += escape(seriesName) + '/';
+			if (archive != null && archive == 0)
+				url += 'kommende/';
+			if (archive != null && archive == 1)
+				url += 'vergangene/';
+			my.updateContainer('calcms_list', url, 1);
+		}
+	}
+
+	// show all events for a given series
+	my.showEventsBySeriesName = function showEventsBySeriesName(value) {
+		if (value != '' && value != null) {
+			my.updateContainer('calcms_list', my.get('search_series_name_url')
+					+ escape(value) + '/', 1);
+		}
+	}
+
+	// show all events for a given program
+	my.showEventsByProgram = function showEventsByProgram(value) {
+		var events_url = my.get('events_url');
+		var url = my.setAndGetUrlParameters('program', value);
+		if (value != '' && value != null) {
+			// my.updateContainer('calcms_list', events_url+url, 1);
+			my.updateContainer('calcms_list', url, 1);
+		}
+	}
+
+	// show next event of a given series
+	my.showNextSeriesEvent = function showNextSeriesEvent(value) {
+		var events_url = my.get('next_series_url');
+		my.load(events_url + '/' + value + '.html');
+	}
+
+	// show previous event of a given series
+	my.showPrevSeriesEvent = function showPrevSeriesEvent(value) {
+		var events_url = my.get('prev_series_url');
+		my.load(events_url + '/' + value + '.html');
+	}
+
+	my.showMenuAndList = function showMenuAndList(target, field, value) {
+
+		var events_url = my.get('events_url');
+		var menu_url = my.get('menu_url');
+		var event_id = my.get('event_id');
+
+		var url = my.setAndGetUrlParameters(field, value);
+
+		if (target == 'window') {
+			window.location.href = events_url + url;
+		} else {
+			my.updateContainer('calcms_menu', menu_url + url, 1);
+
+			if (event_id != '' && event_id != null && Number(event_id) != 'NaN') {
+				// load list selected by url
+				my.showEvents(event_id, '');
+				my.set('event_id', '');
+			} else {
+				// load event list
+				my.updateContainer('calcms_list', events_url + url, 1);
+				my.set('last_list_url', events_url + url);
+			}
+
+		}
+		return false;
+	}
+
+	// load given event details into list
+	my.showEvents = function showEvents(event_id, view) {
+		if (view == null || view == '')
+			view = 'list_url';
+		if (event_id != '') {
+			var url = my.get(view) + '/' + event_id + '/';
+			my.updateContainer('calcms_list', url, 1);
+		} else {
+			document.getElementById('calcms_list').innerHTML = 'keine Sendung gefunden...';
+		}
+	}
+
+	// load given event details into list
+	my.showEvent = function showEvent(event_id) {
+		var old_url = my.get('last_list_url');
+		var url = my.get('list_url') + '/' + event_id + '/';
+		if (url != old_url) {
+			my.set('last_event_id', event_id);
+			my
+					.updateContainer(
+							'calcms_list',
+							url,
+							1,
+							function(responseText, textStatus, XMLHttpRequest) {
+								var back_link = '<a href="#" onclick="updateContainer(\'calcms_list\',\''
+										+ old_url
+										+ '\');return false;">zur&uuml;ck</a>';
+								document.getElementById('calcms_list').innerHTML = back_link
+										+ document
+												.getElementById('calcms_list').innerHTML
+										+ '<p><hr/>' + back_link;
+							});
+		}
+	}
+
+	// Calendar actions
+
+	// update menu and list by given date
+	my.showEventsByDate = function showEventsByDate(date) {
+		// my.set('date',date);
+		my.showMenuAndList('', 'date', date);
+		return false;
+
+	};
+
+	// update menu and list by events from weekday at given date range
+	my.showEventsByWeekday = function showEventsByWeekday(from, till, weekday) {
+		my.set('from_date', from);
+		my.set('till_date', till);
+		my.set('weekday', weekday);
+		my.showMenuAndList('', 'weekday');
+		return false;
+
+	};
+
+	// update menu and list by events from given date range
+	my.showEventsByDateRange = function showEventsByDateRange(from, till) {
+		my.set('from_date', from);
+		my.set('till_date', till);
+		my.showMenuAndList('', 'week');
+		return false;
+	};
+
+	// load calendar content
+	my.showCalendar = function showCalendar(target, field) {
+		var calendar_debug = my.get('calendar_debug');
+		var calendar_url = my.get('calendar_url');
+		var debug = my.get('debug');
+		var date = my.get('month');
+
+		var url = calendar_url;
+
+		if (field == 'month') {
+			url += '/' + date + '/';
+		}
+		if (debug != '') {
+			url += '&debug=' + debug;
+		}
+
+		if (target == 'window') {
+			window.location.href = events_url + url;
+		} else {
+			my.updateContainer('calcms_calendar', url);
+		}
+
+		if (calendar_debug != null) {
+			calendar_debug.innerHTML = url;
+		}
+		return false;
+	}
+
+	// update menu, list and calendar widget by entries of given month YYYY-MM
+	// (current day)
+	my.showTodaysCalendarAndEvents = function showTodaysCalendarAndEvents(month) {
+		my.set('month', month);
+		// my.set(date,'today');
+		my.showMenuAndList('', 'date', 'today');
+		my.showCalendar('', 'month');
+		return false;
+
+	};
+
+	// update menu, list and calendar widget by entries of given month YYYY-MM
+	my.showCalendarAndEventsByMonth = function showCalendarAndEventsByMonth(
+			month) {
+		my.set('month', month);
+		my.showMenuAndList('', 'month');
+		my.showCalendar('', 'month');
+		return false;
+
+	};
+
+	// update menu, list and calendar widget by entries of given date YYYY-MM-DD
+	my.showCalendarAndEventsByDate = function showCalendarAndEventsByDate(date) {
+		my.set('date', date);
+		my.showMenuAndList('', 'date');
+
+		my.set('month', date);
+		my.showCalendar('', 'month');
+		return false;
+
+	};
+
+	// end of Calendar actions
+
+	// show comment for given event id and start time
+	my.showCommentsByEventIdOrEventStart = function showCommentsByEventIdOrEventStart(
+			event_id, event_start) {
+		var url = my.get('comments_url');
+		if (event_id == '' || event_start == '' || url == '')
+			return false;
+
+		my.set('comments_event_start', event_start);
+		my.set('comments_event_id', event_id);
+
+		url += event_id + '/' + event_start + '/';
+
+		my.updateContainer('calcms_comments', url);
+	}
+
+	// add a comment to a event
+	my.addComment = function addComment(id, comment) {
+		var url = my.get('add_comment_url');
+		if (url != '')
+			$.post(url, $("#" + id).serialize(), function(data) {
+				my.showCommentsByEventIdOrEventStart(my
+						.get('comments_event_id'), my
+						.get('comments_event_start'));
+
+			});
+		return false;
+	}
+
+	// insert new comment form
+	my.showCommentForm = function showCommentForm(id, parent_id, event_id,
+			event_start) {
+		var response = '<div>';
+		if (parent_id != '')
+			response += 'Deine Anwort:';
+		document.getElementById(id).innerHTML = response
+				+ '<form    id="add_comment_'
+				+ parent_id
+				+ '"                        '
+				+ '    action="/agenda/kommentar_neu/?" method="post"                 '
+				+ '    onsubmit="calcms.addComment(\'add_comment_'
+				+ parent_id
+				+ '\',this);return false;"    '
+				+ '>'
+				+ '    Name: *<br />                                '
+				+ '    <input name="author" maxlength="40" /><br />                '
+				+ '    Was ich sagen will, ist: *<br />                     '
+				+ '    <textarea name="content" cols="60" rows="10"                '
+				+ '        onkeyup="javascript:if (this.value.length>1000) this.value=this.value.substr(0,1000)"        '
+				+ '    ></textarea><br />'
+
+				+ '    Email: (f&uuml;r R&uuml;ckmeldungen, wird nicht angezeigt)<br />    '
+				+ '    <input name="email" maxlength="40" /><br />                '
+
+				+ '    <input type="submit"    value="abschicken!" />                '
+				+ '    <input name="event_id"    value="' + event_id
+				+ '"    type="hidden" />    '
+				+ '    <input name="parent_id"    value="' + parent_id
+				+ '"    type="hidden" />    '
+				+ '    <input name="event_start" value="' + event_start
+				+ '" type="hidden" />    ' + '</form>' + '</div>';
+		// $("#"+id).show("drop");
+		my.show(id);
+	}
+	// end of Comment actions
+
+	// used to embed playlist in external pages
+	my.showPlaylist = function showPlaylist() {
+		var url = my.get('playlist_url');
+		my.updateContainer('calcms_playlist', url);
+	}
+
+	// load comments into #calcms_newest_comments if not embedded yet
+	my.showNewestComments = function showNewestComments() {
+		if (my.get('preloaded') == '') {
+			var url = my.get('newest_comments_url');
+			my.updateContainer('calcms_newest_comments', url);
+		}
+		return false;
+	}
+
+	// export selected events to ical
+	my.exportSelectedToICal = function exportSelectedToICal() {
+		window.location = my.get('ical_url') + my.setAndGetUrlParameters();
+		;
+		return false;
+	}
+
+	// init search interface: load search form content if not loaded yet
+	my.initSearch = function initSearch(target, field) {
+		if (my.get('preloaded') == '') {
+			var category_url = my.get('category_url');
+			var program_url = my.get('program_url');
+			var series_name_url = my.get('series_name_url');
+			var debug = my.get('debug');
+
+			if (category_url != null && category_url != '')
+				my.updateContainer('calcms_categories', category_url, 1);
+			if (program_url != null && program_url != '')
+				my.updateContainer('calcms_programs', program_url, 1);
+			if (series_name_url != null && series_name_url != '')
+				my.updateContainer('calcms_series_names', series_name_url, 1);
+		}
+		return false;
+	}
+
+	// wrapper to show an id
+	my.show = function show(id) {
+		$("#" + id).show("drop");
+		document.getElementById(id).style.visibility = "visible";
+		// document.getElementById(id).style.display="block";
+	}
+
+	// wrapper to hide an id
+	my.hide = function hide(id) {
+		$("#" + id).hide("drop");
+		document.getElementById(id).style.visibility = "hidden";
+		// document.getElementById(id).style.display="none";
+	}
+
+	// return max date
+	my.setDateIfBefore = function setDateIfBefore(date1, date2) {
+		if (date1 < date2)
+			return date2;
+		return date1;
+	}
+
+	// return min date
+	my.setDateIfAfter = function setDateIfAfter(date1, date2) {
+		if (date1 > date2)
+			return date2;
+		return date1;
+	}
+
+	// remove Drupal header for currently playing entry at topic overview page
+	my.removeCurrentPlayingHeader = function removeCurrentPlayingHeader() {
+		$("h2 a[href$='/testing']").each(function() {
+			$(this).css("display", "none");
+		});
+	}
+
+	// return instance
+	return my;
+}(jQuery));
+