| | |
| | | function AppVorlage() { |
| | | function Mediazentrale() { |
| | | var self = this; |
| | | var appMenu; |
| | | // var vorlagen; |
| | | var cache; // mustache templates |
| | | var ortPfad; |
| | | var mediaPfad; |
| | | var katUrl; |
| | | var selTitel; |
| | | var katName; |
| | | |
| | | |
| | | this.init = function() { |
| | | //self.vorlagen = new Vorlagen(); |
| | | this.init = function () { |
| | | self.mediaPfad = '/'; |
| | | self.ortPfad = '/'; |
| | | self.cache = new Array(); |
| | | self.appMenu = new AppMenu(); |
| | | self.appMenu.init( |
| | | "data/menu/", |
| | | "hauptmenue.json", |
| | | "data/tpl/app-menu.tpl", |
| | | ".west", |
| | | "8em"); |
| | | "data/menu/", |
| | | "hauptmenue.json", |
| | | "data/tpl/app-menu.txt", |
| | | ".west", |
| | | "8em"); |
| | | |
| | | document.querySelector('.hamburger').addEventListener('click', function(e) { |
| | | document.querySelector('.hamburger').addEventListener('click', function (e) { |
| | | self.menue_umschalten(); |
| | | }); |
| | | |
| | | self.addEvtListener('#mi-katalog', 'click', self.media_liste); |
| | | self.addEvtListener('#mi-orte', 'click', self.ablageort_liste); |
| | | self.addEvtListener('#mi-prefs', 'click', self.prefs_liste); |
| | | self.addEvtListener('#mi-player', 'click', self.abspieler_liste); |
| | | self.addEvtListener('#mi-listen', 'click', self.abspielliste_liste); |
| | | self.addEvtListener('#mi-list', 'click', self.titel_liste); |
| | | |
| | | self.fusszeile_umschalten(); |
| | | self.seitenleiste_umschalten(); |
| | | self.dialog_unten_zeigen(); |
| | | }; |
| | | |
| | | /* ---------------- Entitaets-Listen ----------------- */ |
| | | |
| | | // auf der obersten Ebene werden die Kataloge angezeigt, |
| | | // darunter der Inhalt des aktuellen Pfades |
| | | this.media_liste = function() { |
| | | self.reset_top_buttons(); |
| | | //console.log("ortPfad: " + self.ortPfad + ", mediaPfad: " + self.mediaPfad); |
| | | document.querySelector('.bereich-name').textContent = ''; |
| | | if(self.ortPfad === '/') { |
| | | var bb = document.querySelector('.breadcrumb-behaelter'); |
| | | bb.textContent = "Kataloge"; |
| | | // Kataloge listen |
| | | self.http_get('../api/store/Ablageort/liste/', function (responseText) { |
| | | //document.querySelector('#top-up-btn').removeEventListener('click', self.media_liste_herauf); |
| | | self.vorlage_laden_und_fuellen("data/tpl/katalog_root_liste.txt", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | self.katName = t.textContent; |
| | | self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText) { |
| | | var ablageort = JSON.parse(responseText); |
| | | self.ortPfad = ablageort.url; |
| | | self.media_liste(); |
| | | }); |
| | | }); |
| | | }); |
| | | }); |
| | | } else { |
| | | var bb = document.querySelector('.breadcrumb-behaelter'); |
| | | var brPfad = self.katName + self.mediaPfad; |
| | | var breadcrumbs = brPfad.split('/'); |
| | | var brLinks = ""; |
| | | var brLinkPfad = ""; |
| | | for(var index = 0; index < breadcrumbs.length; index++) { |
| | | // <a class="breadcrumb-link" href="#">breadcrumbs[index]</a> |
| | | if(index === 0) { |
| | | brLinkPfad = '/'; |
| | | } else { |
| | | brLinkPfad = brLinkPfad + '/' + breadcrumbs[index]; |
| | | } |
| | | brLinks = brLinks + "<a brlink='" + brLinkPfad + "' class='breadcrumb-link' href='#'>" + breadcrumbs[index] + "</a>"; |
| | | //console.log(' breadcrumbs[' + index + ']: ' + breadcrumbs[index]); |
| | | } |
| | | bb.innerHTML = brLinks; |
| | | self.addEvtListener('.breadcrumb-link', 'click', function(event) { |
| | | //console.log(event.target.attributes.brlink.nodeValue); |
| | | var neuerPfad = event.target.attributes.brlink.nodeValue; |
| | | self.mediaPfad = neuerPfad; |
| | | self.media_liste(); |
| | | }); |
| | | var url = '..' + self.ortPfad + self.mediaPfad; |
| | | if(!url.endsWith('/')) { |
| | | url = url + '/'; |
| | | } |
| | | self.http_get(url, function(responseText) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/katalog_inhalt_liste.txt", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | var tx = t.textContent; |
| | | if(t.classList.contains("entity-typ-folder")) { |
| | | if(self.mediaPfad.endsWith('/')) { |
| | | self.mediaPfad = self.mediaPfad + tx; |
| | | } else { |
| | | self.mediaPfad = self.mediaPfad + '/' + tx; |
| | | } |
| | | self.media_liste(); |
| | | } else { |
| | | if(t.classList.contains('selected')) { |
| | | t.classList.add('added-to-playlist'); |
| | | self.titelDazu(); |
| | | } else { |
| | | self.removeClassMulti('selected'); |
| | | t.classList.add('selected'); |
| | | } |
| | | //self.selTitel = new Titel(t.textContent, self.ortPfad); |
| | | } |
| | | }); |
| | | self.addEvtListener('#top-up-btn', 'click', function(event) { |
| | | if(self.mediaPfad === '/') { |
| | | self.ortPfad = '/'; |
| | | } else { |
| | | var pos = self.mediaPfad.lastIndexOf('/'); |
| | | var parent; |
| | | if(pos > 1) { |
| | | parent = self.mediaPfad.substring(0, pos); |
| | | } else { |
| | | parent = '/'; |
| | | } |
| | | self.mediaPfad = parent; |
| | | } |
| | | self.media_liste(); |
| | | }); |
| | | }); |
| | | }); |
| | | } |
| | | }; |
| | | |
| | | this.ablageort_liste = function() { |
| | | self.entitaet_liste('Kataloge','../api/store/Ablageort/liste/', |
| | | "data/tpl/ablageort_liste.txt", '../api/store/Ablageort/', |
| | | "self.ablageort_form", function(responseText) { |
| | | var ablageort = JSON.parse(responseText); |
| | | self.ablageort_form(ablageort); |
| | | }); |
| | | }; |
| | | |
| | | this.menue_umschalten = function() { |
| | | this.prefs_liste = function() { |
| | | self.entitaet_liste('Einstellungen','../api/store/Einstellung/liste/', |
| | | "data/tpl/einstellung_liste.txt", '../api/store/Einstellung/', |
| | | "self.prefs_form", function(responseText) { |
| | | var einstellung = JSON.parse(responseText); |
| | | self.prefs_form(einstellung); |
| | | }); |
| | | }; |
| | | |
| | | this.abspieler_liste = function() { |
| | | self.entitaet_liste('Abspieler','../api/store/Abspieler/liste/', |
| | | "data/tpl/abspieler_liste.txt", '../api/store/Abspieler/', |
| | | "self.abspieler_form", function(responseText) { |
| | | var abspieler = JSON.parse(responseText); |
| | | self.abspieler_form(abspieler); |
| | | }); |
| | | }; |
| | | |
| | | this.abspielliste_liste = function() { |
| | | self.entitaet_liste('Abspielliste','../api/store/Abspielliste/liste/', |
| | | "data/tpl/abspielliste_liste.txt", '../api/store/Abspielliste/', |
| | | "self.abspielliste_form", function(responseText) { |
| | | //console.log("responseTest: '" + responseText + "'"); |
| | | var abspielliste = JSON.parse(responseText); |
| | | self.abspielliste_form(abspielliste); |
| | | }); |
| | | }; |
| | | |
| | | /* -------------------- Entitaets-Formulare ------------------ */ |
| | | |
| | | this.abspielliste_form = function(al) { |
| | | self.entitaet_form('Abspielliste', al, al.name, |
| | | "data/tpl/form_abspielliste.txt", '../api/store/Abspielliste/', |
| | | '#abspielliste-name', function(event) { |
| | | if(event !== undefined) { |
| | | event.preventDefault(); |
| | | } |
| | | self.abspielliste_auswahl_fuellen(); |
| | | self.abspielliste_liste(); |
| | | }); |
| | | }; |
| | | |
| | | this.abspieler_form = function(pl) { |
| | | self.entitaet_form('Abspieler', pl, pl.key, |
| | | "data/tpl/form_abspieler.txt", '../api/store/Abspieler/', |
| | | '#abspieler-name', function() { |
| | | self.abspieler_auswahl_fuellen(); |
| | | self.abspieler_liste(); |
| | | }); |
| | | }; |
| | | |
| | | this.prefs_form = function(k) { |
| | | self.entitaet_form('Einstellung', k, k.key, |
| | | "data/tpl/form_einstellung.txt", '../api/store/Einstellung/', |
| | | '#einstellung-key', function() { |
| | | self.prefs_liste(); |
| | | }); |
| | | }; |
| | | |
| | | /* |
| | | * Ablageort-Formular anzeigen |
| | | * |
| | | * {"name":"Katalog 2","ort":"/home/ulrich/Videos","url":"/media/kat2"}: |
| | | * |
| | | * @param {type} ablageort der Ablageort, der bearbeitet werden soll, leer fuer neuen Ort |
| | | * @returns {undefined} kein Rueckgabewert |
| | | */ |
| | | this.ablageort_form = function(ort) { |
| | | self.entitaet_form('Katalog', ort, ort.name, |
| | | "data/tpl/form_ablageort.txt", '../api/store/Ablageort/', |
| | | '#ablageort-name', function() { |
| | | self.ablageort_liste(); |
| | | }); |
| | | }; |
| | | |
| | | /* ------------------------------- UI-Dynamik ----------------------- */ |
| | | |
| | | self.reset_top_buttons = function() { |
| | | self.vorlage_laden_und_fuellen("data/tpl/top_btns.txt", '', function (html) { |
| | | document.querySelector(".top-btns").innerHTML = html; |
| | | }); |
| | | }; |
| | | |
| | | this.abspieler_auswahl_fuellen = function() { |
| | | self.http_get('../api/store/Abspieler/liste/', function (responseText) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/abs_sel.txt", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".abs-sel").innerHTML = html; |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | this.abspielliste_auswahl_fuellen = function() { |
| | | self.http_get('../api/store/Abspielliste/', function (responseText) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/pl_sel.txt", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".pl-sel").innerHTML = html; |
| | | self.addEvtListener('#playlist', 'change', function() { |
| | | self.titel_liste(); |
| | | }); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | /* Unterer Einblendbereich */ |
| | | |
| | | this.dialog_unten_zeigen = function() { |
| | | self.vorlage_laden_und_fuellen("data/tpl/ctrl.txt", "", function (html) { |
| | | var dlg = document.querySelector(".dialog-unten"); |
| | | dlg.style.height = '4.5em'; |
| | | dlg.innerHTML = html; |
| | | self.abspieler_auswahl_fuellen(); |
| | | self.abspielliste_auswahl_fuellen(); |
| | | self.addEvtListener('#dazu-btn', 'click', self.titelDazu); |
| | | self.addEvtListener('#play-btn', 'click', self.play); |
| | | self.addEvtListener('#stop-btn', 'click', function() { |
| | | self.kommando('stop'); |
| | | }); |
| | | self.addEvtListener('#pause-btn', 'click', function() { |
| | | self.kommando('pause'); |
| | | }); |
| | | self.addEvtListener('#weiter-btn', 'click', function() { |
| | | self.kommando('weiter'); |
| | | }); |
| | | |
| | | /* |
| | | <button class="ctrl-btn ctrl-item" id="hier-btn" title="hier spielen"><i class="icon-tablet"></i></button> |
| | | */ |
| | | |
| | | self.addEvtListener('#weg-btn', 'click', self.titelWeg); |
| | | self.addEvtListener('#leeren-btn', 'click', self.alleTitelEntfernen); |
| | | self.media_liste(); |
| | | }); |
| | | }; |
| | | |
| | | /* Titel einer Abspielliste */ |
| | | |
| | | this.titel_liste = function() { |
| | | self.reset_top_buttons(); |
| | | var plname = document.querySelector('#playlist').value; |
| | | document.querySelector('.bereich-name').textContent = 'Abspielliste ' + plname; |
| | | var bb = document.querySelector('.breadcrumb-behaelter'); |
| | | bb.textContent = ""; |
| | | self.http_get('../api/alist/' + plname, function (responseText) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/titel_liste.txt", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | self.removeClassMulti('selected'); |
| | | t.classList.add('selected'); |
| | | }); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | /* ------------- Media-Steuerung ------------------------- */ |
| | | |
| | | this.play = function() { |
| | | var abs = document.querySelector('#abspieler').value; |
| | | var lst = document.querySelector('#playlist').value; |
| | | console.log( |
| | | "play playlist.value: " + document.querySelector('#playlist').value + |
| | | ", abspieler.value: " + document.querySelector('#abspieler').value); |
| | | self.http_get('../api/strg/' + abs + '/play/liste/' + lst, function(responseText) { |
| | | self.meldung_mit_timeout(responseText, 1500); |
| | | }); |
| | | }; |
| | | |
| | | this.kommando = function(kommando) { |
| | | var abs = document.querySelector('#abspieler').value; |
| | | self.http_get('../api/strg/' + abs + '/' + kommando, function(responseText) { |
| | | self.meldung_mit_timeout(responseText, 1500); |
| | | }); |
| | | }; |
| | | |
| | | /* ------------- Verwaltungsfunktionen Abspielliste -------------------- */ |
| | | |
| | | self.alleTitelEntfernen = function() { |
| | | var plname = document.querySelector('#playlist').value; |
| | | self.http_delete('../api/alist/' + plname + '/alle', '', function(responseText) { |
| | | // DELETE http://localhost:9090/mz/api/alist/liste1/0 |
| | | //self.meldung_mit_timeout(responseText, 1500); |
| | | self.titel_liste(); |
| | | }); |
| | | }; |
| | | |
| | | this.titelDazu = function() { |
| | | var elem = document.querySelector(".selected"); |
| | | //var titelName = elem.textContent; |
| | | var titelName = elem.attributes.dateiName.nodeValue; |
| | | var album = elem.attributes.album.nodeValue; |
| | | var interpret = elem.attributes.interpret.nodeValue; |
| | | var anzName = elem.attributes.titelAnzName.nodeValue; |
| | | var titel; |
| | | if(self.mediaPfad.endsWith('/')) { |
| | | titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album); |
| | | } else { |
| | | titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album); |
| | | } |
| | | var plname = document.querySelector('#playlist').value; |
| | | self.http_put('../api/alist/' + plname, JSON.stringify(titel), function(responseText) { |
| | | //self.meldung_mit_timeout(responseText, 1500); |
| | | }); |
| | | }; |
| | | |
| | | this.titelWeg = function() { |
| | | var elem = document.querySelector(".selected"); |
| | | var parentElem = elem.parentNode; |
| | | //console.log("elem: " + elem.nodeName + ", parent: " + parentElem.nodeName + ", len: " + parentElem.childNodes.length); |
| | | var liElems = parentElem.getElementsByTagName(elem.nodeName); // nur die LI Elemente |
| | | //console.log("liElems.anz: " + liElems.length); |
| | | var gefunden = false; |
| | | for(var i = 0; i < liElems.length && !gefunden; i++) { |
| | | //console.log(liElems.item(i).textContent); |
| | | if(liElems.item(i).classList.contains("selected")) { |
| | | gefunden = true; |
| | | var index = i; |
| | | //console.log(elem.textContent + ' hat Index ' + i); |
| | | } |
| | | } |
| | | // /mz/api/alist/[pl-name]/[nr] |
| | | var plname = document.querySelector('#playlist').value; |
| | | self.http_delete('../api/alist/' + plname + '/' + index,'', function(responseText) { |
| | | // DELETE http://localhost:9090/mz/api/alist/liste1/0 |
| | | //self.meldung_mit_timeout(responseText, 1500); |
| | | self.titel_liste(); |
| | | }); |
| | | |
| | | }; |
| | | |
| | | /* ------------- Helfer fuer Entitaets-Formulare ----------------------- */ |
| | | |
| | | /* |
| | | * url: '../api/store/Ablageort/liste/' |
| | | * tpl: "data/tpl/ablageort_liste.txt" |
| | | * storeUrl: '../api/store/Ablageort/' |
| | | * formFunc: "self.ablageort_form" |
| | | * cb: etwas wie |
| | | * function(responseText){ |
| | | * var ablageort = JSON.parse(responseText); |
| | | * self.ablageort_form(ablageort); |
| | | * }); |
| | | */ |
| | | this.entitaet_liste = function(bname, listUrl, tpl, storeUrl, formFunc, cb) { |
| | | self.reset_top_buttons(); |
| | | document.querySelector('.bereich-name').textContent = bname; |
| | | var bb = document.querySelector('.breadcrumb-behaelter'); |
| | | bb.textContent = ""; |
| | | self.http_get(listUrl, function (responseText) { |
| | | self.vorlage_laden_und_fuellen(tpl, JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | self.http_get(storeUrl + t.textContent, cb); |
| | | }); |
| | | //self.addEvtListener('#neu-btn', 'click', function (event) { |
| | | self.addEvtListener('#top-neu-btn', 'click', function(event) { |
| | | eval(formFunc + "(this)"); |
| | | }); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | /* |
| | | * dat: gefuelltes Datenobjekt bei Aenderung |
| | | * key: der alte schluesselbegriff bei Aenderung (z.B. al.name) |
| | | * tpl: "data/tpl/form_abspielliste.txt" |
| | | * url: '../api/store/Abspielliste/' |
| | | * selector: '#abspielliste-name' |
| | | * cbOk: etwas wie |
| | | * function() { |
| | | * self.abspielliste_auswahl_fuellen(); |
| | | * self.abspielliste_liste(); |
| | | * }); |
| | | * delSelector: '#abspielliste-name' |
| | | * cbDel: etwas wie |
| | | * function() { |
| | | * self.abspielliste_auswahl_fuellen(); |
| | | * self.abspielliste_liste(); |
| | | * }); |
| | | */ |
| | | |
| | | this.entitaet_form = function(bname, dat, key, tpl, url, selector, cb) { |
| | | document.querySelector('.bereich-name').textContent = bname; |
| | | self.vorlage_laden_und_fuellen(tpl, dat, function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | const form = document.querySelector('form'); |
| | | form.addEventListener('submit', function(event) { |
| | | self.handle_submit(event, key, url, selector, cb); |
| | | }); |
| | | self.addEvtListener('#cancel-btn', 'click', cb); |
| | | self.addEvtListener('#loeschen-btn', 'click', function(event) { |
| | | event.preventDefault(); |
| | | self.handle_del_btn(selector, url, cb); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | /* |
| | | * existingKey: wenn die Entitaet existiert und geandert werden soll |
| | | * leer, wenn neue Entitaet |
| | | */ |
| | | this.handle_submit = function(event, existingKey, putUrl, keySelector, cb) { |
| | | event.preventDefault(); |
| | | const data = new FormData(event.target); |
| | | const value = Object.fromEntries(data.entries()); |
| | | //console.log({ value }); |
| | | //console.log(JSON.stringify(value)); |
| | | var daten = JSON.stringify(value); |
| | | var formkey = document.querySelector(keySelector).value; |
| | | formkey = formkey.replace(' ', '').replace(/[\W]+/g, ''); |
| | | if(typeof existingKey === "undefined" || existingKey.length < 1) { |
| | | // neu |
| | | self.http_put(putUrl + formkey, daten, function (responseText) { |
| | | if(typeof(cb) !== 'function') { |
| | | // .. |
| | | } else { |
| | | cb(); |
| | | } |
| | | }); |
| | | } else { |
| | | // aendern |
| | | self.http_put(putUrl + existingKey, daten, function (responseText) { |
| | | if(typeof(cb) !== 'function') { |
| | | // .. |
| | | } else { |
| | | cb(); |
| | | } |
| | | }); |
| | | } |
| | | }; |
| | | |
| | | this.handle_del_btn = function(selectorKey, delUrl, cb) { |
| | | var pkey = document.querySelector(selectorKey).value; |
| | | var dlgdata = {"del-elem": pkey}; |
| | | self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.txt', dlgdata, function() { |
| | | self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen); |
| | | self.addEvtListener('#ja-btn', 'click', function(event) { |
| | | //console.log("loeschen geklickt."); |
| | | self.http_delete(delUrl + pkey, '', function (responseText) { |
| | | self.dialog_schliessen(); |
| | | if(typeof(cb) !== 'function') { |
| | | // .. |
| | | } else { |
| | | cb(); |
| | | } |
| | | }); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | /* ------------------ sonstige Helfer ----------------------- */ |
| | | |
| | | this.addEvtListener = function(selector, eventName, func) { |
| | | document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); }); |
| | | }; |
| | | |
| | | this.removeClassMulti = function(selector) { |
| | | document.querySelectorAll('.' + selector).forEach(elem => { elem.classList.remove(selector); }); |
| | | }; |
| | | |
| | | /* --------------------- asynchroner HTTP Client ----------------- */ |
| | | |
| | | this.http_get = function (u, cb) { |
| | | self.http_call('GET', u, null, cb); |
| | | }; |
| | | |
| | | this.http_post = function (u, data, cb) { |
| | | self.http_call('POST', u, data, cb); |
| | | }; |
| | | |
| | | this.http_put = function (u, data, cb) { |
| | | self.http_call('PUT', u, data, cb); |
| | | }; |
| | | |
| | | this.http_delete = function (u, data, cb) { |
| | | // console.log("delete " + u); |
| | | self.http_call('DELETE', u, data, cb); |
| | | }; |
| | | |
| | | this.http_call = function (method, u, data, scallback) { |
| | | var xhr = new XMLHttpRequest(); |
| | | var url = u; |
| | | xhr.onreadystatechange = function () { |
| | | if (this.readyState === 4 && this.status === 200) { |
| | | scallback(this.responseText); |
| | | } |
| | | }; |
| | | xhr.open(method, url); |
| | | if (method === 'GET') { |
| | | xhr.send(); |
| | | } else if (method === 'POST' || method === 'PUT' || method === 'DELETE') { |
| | | xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); |
| | | xhr.send(data); |
| | | } |
| | | }; |
| | | |
| | | /* ------------------------ aus App-Vorlage ------------------- */ |
| | | |
| | | this.menue_umschalten = function () { |
| | | var ham = document.querySelector(".hamburger"); |
| | | ham.classList.toggle("is-active"); // hamburger-icon umschalten |
| | | self.appMenu.toggle(); // menue oeffnen/schliessen |
| | | }; |
| | | |
| | | this.info_dialog_zeigen = function() { |
| | | self.dialog_laden_und_zeigen('data/tpl/dlg-info.tpl', ''); |
| | | this.info_dialog_zeigen = function () { |
| | | self.dialog_laden_und_zeigen('data/tpl/dlg-info.txt', ''); |
| | | self.menue_umschalten(); |
| | | }; |
| | | |
| | | this.seitenleiste_umschalten = function() { |
| | | this.seitenleiste_umschalten = function () { |
| | | var ostDiv = document.querySelector('.ost'); |
| | | if(ostDiv.classList.contains('ost-open')) { |
| | | if (ostDiv.classList.contains('ost-open')) { |
| | | ostDiv.classList.remove('ost-open'); |
| | | ostDiv.style.flexBasis = '0em'; |
| | | ostDiv.style.flexBasis = '0em'; |
| | | } else { |
| | | ostDiv.classList.add('ost-open'); |
| | | ostDiv.style.flexBasis = '6em'; |
| | | ostDiv.classList.add('ost-open'); |
| | | ostDiv.style.flexBasis = '6em'; |
| | | } |
| | | self.menue_umschalten(); |
| | | }; |
| | | |
| | | this.fusszeile_umschalten = function() { |
| | | this.fusszeile_umschalten = function () { |
| | | var suedDiv = document.querySelector('.sued'); |
| | | if(suedDiv.classList.contains('sued-open')) { |
| | | if (suedDiv.classList.contains('sued-open')) { |
| | | suedDiv.classList.remove('sued-open'); |
| | | suedDiv.style.height = '0'; |
| | | suedDiv.style.height = '0'; |
| | | } else { |
| | | suedDiv.classList.add('sued-open'); |
| | | suedDiv.style.height = '1.5em'; |
| | | suedDiv.style.height = '1.5em'; |
| | | } |
| | | self.menue_umschalten(); |
| | | }; |
| | | |
| | | this.menu_message = function(msg) { |
| | | this.menu_message = function (msg) { |
| | | self.meldung_mit_timeout(msg, 1500); |
| | | var suedDiv = document.querySelector('.sued'); |
| | | if(suedDiv.classList.contains('sued-open')) { |
| | | if (suedDiv.classList.contains('sued-open')) { |
| | | } else { |
| | | suedDiv.classList.add('sued-open'); |
| | | suedDiv.style.height = '1.5em'; |
| | | suedDiv.style.height = '1.5em'; |
| | | } |
| | | self.menue_umschalten(); |
| | | }; |
| | | |
| | | this.message_1 = function() { |
| | | this.message_1 = function () { |
| | | self.menu_message('Eine Mitteilung.'); |
| | | }; |
| | | |
| | | this.message_2 = function() { |
| | | this.message_2 = function () { |
| | | self.menu_message('Was wir schon immer sagen wollten.'); |
| | | }; |
| | | |
| | | this.message_3 = function(text) { |
| | | this.message_3 = function (text) { |
| | | self.menu_message(text); |
| | | }; |
| | | |
| | | this.meldung_mit_timeout = function(meldung, timeout) { |
| | | this.meldung_mit_timeout = function (meldung, timeout) { |
| | | var s = document.querySelector('.sued'); |
| | | s.classList.add('sued-open'); |
| | | s.style.height = '1.5em'; |
| | | s.textContent = meldung; |
| | | setTimeout(function() { |
| | | setTimeout(function () { |
| | | s.textContent = 'Bereit.'; |
| | | setTimeout(function() { |
| | | setTimeout(function () { |
| | | var suedDiv = document.querySelector('.sued'); |
| | | if(suedDiv.classList.contains('sued-open')) { |
| | | suedDiv.classList.remove('sued-open'); |
| | | suedDiv.style.height = '0'; |
| | | if (suedDiv.classList.contains('sued-open')) { |
| | | suedDiv.classList.remove('sued-open'); |
| | | suedDiv.style.height = '0'; |
| | | } |
| | | }, 500); |
| | | }, timeout); |
| | | }; |
| | | |
| | | /* Dialog-Funktionen */ |
| | | |
| | | /* --------------------- Dialog-Funktionen ------------------------ */ |
| | | |
| | | /* |
| | | Einen Dialog aus Vorlagen erzeugen |
| | | |
| | | vurl - URL zur Dialogvorlage |
| | | msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional) |
| | | */ |
| | | this.dialog_laden_und_zeigen = function(vurl, msgTpl) { |
| | | if(msgTpl !== '') { |
| | | fetch(msgTpl) |
| | | .then(data => { |
| | | // Handle data |
| | | self.dialog_zeigen(vurl, data); |
| | | }).catch(error => { |
| | | // Handle error |
| | | }); |
| | | Einen Dialog aus Vorlagen erzeugen |
| | | |
| | | vurl - URL zur Dialogvorlage |
| | | msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional) |
| | | */ |
| | | this.dialog_laden_und_zeigen = function (vurl, msgTpl, cb) { |
| | | var vorlage = self.cache[vurl]; |
| | | if(vorlage === undefined) { |
| | | self.http_get(vurl, function(antwort) { |
| | | self.cache[vurl] = antwort; |
| | | self.dialog_zeigen(vurl, msgTpl, cb); |
| | | }); |
| | | } else { |
| | | self.dialog_zeigen(vurl, ''); |
| | | self.dialog_zeigen(vurl, msgTpl, cb); |
| | | } |
| | | }; |
| | | |
| | | this.dialog_zeigen = function(vurl, inhalt) { |
| | | this.dialog_zeigen = function (vurl, inhalt, cb) { |
| | | var dlg = document.querySelector(".dialog"); |
| | | self.html_erzeugen( |
| | | vurl, |
| | | inhalt, |
| | | function(html) { |
| | | //dlg.html(html); |
| | | dlg.style.height = '5em'; |
| | | dlg.innerHTML = html; |
| | | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); |
| | | //dlg.slideDown(300); |
| | | self.html_erzeugen(vurl, inhalt, function (html) { |
| | | dlg.style.height = '7em'; |
| | | dlg.innerHTML = html; |
| | | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); |
| | | if(typeof(cb) !== 'function') { |
| | | // .. |
| | | } else { |
| | | cb(); |
| | | } |
| | | }); |
| | | }; |
| | | |
| | | self.dialog_schliessen = function() { |
| | | |
| | | this.dialog_schliessen = function () { |
| | | document.querySelector('.close-btn').removeEventListener('click', self.dialog_schliessen); |
| | | //$('.dialog').slideUp(300); |
| | | var dlg = document.querySelector('.dialog'); |
| | | //dlg.style.display = "none"; |
| | | dlg.style.height = '0'; |
| | | dlg.innerHTML = ''; |
| | | }; |
| | | |
| | | /* Vorlagen */ |
| | | /* --------------------- Vorlagen ---------------------- */ |
| | | |
| | | /* |
| | | Das HTML erzeugen, das entsteht, wenn eine Vorlage mit Inhalt |
| | | gefüllt wird |
| | | |
| | | Das Füllen erfolgt asynchron, d.h. der Programmlauf geht nach dem |
| | | Aufruf weiter ohne auf das Laden und Füllen der Vorlage zu warten. |
| | | Das fertige HTML wird der Callback-Funktion übergeben |
| | | sobald die Vorlage geladen und gefüllt ist, unabhängig davon, wo der |
| | | Programmlauf zu diesem Zeitpunkt mittlerweile ist. |
| | | |
| | | vurl - URL zur Vorlagendatei |
| | | inhalt - die JSON-Struktur, deren Inhalt in die |
| | | Vorlage gefüllt werden soll |
| | | cb - Callback-Funktion, die gerufen wird, wenn die Vorlage gefüllt ist. |
| | | Dieser Callback-Funktion wird das fertige HTML übergeben |
| | | */ |
| | | this.html_erzeugen = function(vurl, inhalt, cb) { |
| | | Das HTML erzeugen, das entsteht, wenn eine Vorlage mit Inhalt |
| | | gefüllt wird |
| | | |
| | | Das Füllen erfolgt asynchron, d.h. der Programmlauf geht nach dem |
| | | Aufruf weiter ohne auf das Laden und Füllen der Vorlage zu warten. |
| | | Das fertige HTML wird der Callback-Funktion übergeben |
| | | sobald die Vorlage geladen und gefüllt ist, unabhängig davon, wo der |
| | | Programmlauf zu diesem Zeitpunkt mittlerweile ist. |
| | | |
| | | vurl - URL zur Vorlagendatei |
| | | inhalt - die JSON-Struktur, deren Inhalt in die |
| | | Vorlage gefüllt werden soll |
| | | cb - Callback-Funktion, die gerufen wird, wenn die Vorlage gefüllt ist. |
| | | Dieser Callback-Funktion wird das fertige HTML übergeben |
| | | */ |
| | | this.html_erzeugen = function (vurl, inhalt, cb) { |
| | | var vorlage = self.cache[vurl]; |
| | | if(vorlage === undefined) { |
| | | if (vorlage === undefined) { |
| | | self.vorlage_laden_und_fuellen(vurl, inhalt, cb); |
| | | } else { |
| | | self.vorlage_fuellen(vurl, inhalt, cb); |
| | | } |
| | | }; |
| | | |
| | | this.vorlage_fuellen = function(vurl, inhalt, cb) { |
| | | this.vorlage_fuellen = function (vurl, inhalt, cb) { |
| | | cb(Mustache.render(self.cache[vurl], inhalt)); |
| | | }; |
| | | |
| | | /* |
| | | Eine Vorlage vom Server in den lokalen Speicher laden |
| | | vurl - der URL unter dem die Vorlage zu finden ist |
| | | inhalt - die JSON-Struktur, deren Inhalt in die |
| | | Vorlage gefüllt werden soll |
| | | cb - callback: Diese Funktion wird gerufen, wenn die Vorlage mit dem |
| | | Inhalt gefüllt ist |
| | | */ |
| | | this.vorlage_laden_und_fuellen = function(vurl, inhalt, cb) { |
| | | /* |
| | | $.ajax({ |
| | | url: vurl, |
| | | type: "GET", |
| | | dataType : "text" |
| | | }).done(function( vorlage ) { |
| | | self.cache[vurl] = vorlage; |
| | | self.vorlage_fuellen(vurl, inhalt, cb); |
| | | }); |
| | | */ |
| | | Eine Vorlage vom Server in den lokalen Speicher laden |
| | | vurl - der URL unter dem die Vorlage zu finden ist |
| | | inhalt - die JSON-Struktur, deren Inhalt in die |
| | | Vorlage gefüllt werden soll |
| | | cb - callback: Diese Funktion wird gerufen, wenn die Vorlage mit dem |
| | | Inhalt gefüllt ist |
| | | */ |
| | | this.vorlage_laden_und_fuellen = function (vurl, inhalt, cb) { |
| | | var xmlhttp = new XMLHttpRequest(); |
| | | xmlhttp.onreadystatechange = function() { |
| | | xmlhttp.onreadystatechange = function () { |
| | | if (this.readyState == 4 && this.status == 200) { |
| | | self.cache[vurl] = this.responseText; |
| | | self.vorlage_fuellen(vurl, inhalt, cb); |
| | |
| | | |
| | | } |
| | | |
| | | /* ----------- Objekte ---------------- */ |
| | | |
| | | function Ablageort(n, o, u) { |
| | | this.name = n; |
| | | this.ort = o; |
| | | this.url = u; |
| | | } |
| | | |
| | | function Einstellung(k, v) { |
| | | this.key = k; |
| | | this.value = v; |
| | | } |
| | | |
| | | function Abspieler(n, u) { |
| | | this.name = n; |
| | | this.url = u; |
| | | } |
| | | |
| | | function Abspielliste(n) { |
| | | this.name = n; |
| | | } |
| | | |
| | | function Titel(n, p, u, i, t, a) { |
| | | this.katalogUrl = u; |
| | | this.pfad = p; |
| | | this.name = n; |
| | | this.interpret = i; |
| | | this.titelAnzName = t; |
| | | this.album = a; |
| | | } |