From 3d4bca22eef45eb1f4f8454ac8fecb35b5301e95 Mon Sep 17 00:00:00 2001
From: ulrich
Date: Wed, 07 Apr 2021 13:10:11 +0000
Subject: [PATCH] Abspieler
---
www/ui/js/app.js | 357 ++++++++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 288 insertions(+), 69 deletions(-)
diff --git a/www/ui/js/app.js b/www/ui/js/app.js
index 9f348d6..c76dca1 100644
--- a/www/ui/js/app.js
+++ b/www/ui/js/app.js
@@ -4,13 +4,76 @@
this.url = u;
}
+function Einstellung(k, v) {
+ this.key = k;
+ this.value = v;
+}
+function Abspieler(n, u) {
+ this.name = n;
+ this.url = u;
+}
function Mediazentrale() {
var self = this;
var appMenu;
- // var vorlagen;
var cache; // mustache templates
+ var ortPfad;
+ var mediaPfad;
+
+ // auf der obersten Ebene werden die Kataloge angezeigt,
+ // darunter der Inhalt des aktuellen Pfades
+ this.media_liste = function() {
+ if(self.ortPfad === '/') {
+ // Kataloge listen
+ self.http_get('../api/store/Ablageort/', function (responseText) {
+ self.vorlage_laden_und_fuellen("data/tpl/katalog_root_liste.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('../api/store/Ablageort/' + t.textContent, function(responseText) {
+ var ablageort = JSON.parse(responseText);
+ self.ortPfad = ablageort.url;
+ self.media_liste();
+ });
+ });
+ });
+ });
+ } else {
+ // Pfad listen
+ self.http_get('..' + self.ortPfad + '/' + self.mediaPfad + '/', function(responseText) {
+ //console.log(responseText);
+ self.vorlage_laden_und_fuellen("data/tpl/katalog_inhalt_liste.tpl", JSON.parse(responseText), function (html) {
+ document.querySelector(".zentraler-inhalt").innerHTML = html;
+ self.addEvtListener('.entity-eintrag', 'click', function (event) {
+ var t = event.target;
+ //console.log(t.textContent);
+ if(t.classList.contains("entity-typ-folder")) {
+ self.mediaPfad = self.mediaPfad + '/' + t.textContent;
+ self.media_liste();
+ } else {
+ console.log("Media-Inhalt auswaehlen oder abspielen");
+ self.removeClassMulti('selected');
+ t.classList.add('selected');
+ }
+ });
+ self.addEvtListener('#zurueck-btn', 'click', function (event) {
+ if(self.mediaPfad === '/') {
+ self.ortPfad = '/';
+ } else {
+ var pos = self.mediaPfad.lastIndexOf('/');
+ var parent = self.mediaPfad.substring(0, pos);
+ //console.log("Parent: " + parent);
+ self.mediaPfad = parent;
+ }
+ self.media_liste();
+ });
+ });
+ });
+ }
+ };
+
+ /* Die folgenden '_liste' Funktionen koennen noch vereinheitlicht werden */
this.ablageort_liste = function() {
self.http_get('../api/store/Ablageort/', function (responseText) {
@@ -18,28 +81,187 @@
document.querySelector(".zentraler-inhalt").innerHTML = html;
self.addEvtListener('.entity-eintrag', 'click', function (event) {
var t = event.target;
- self.meldung_mit_timeout(t.textContent, 1500);
+ self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText){
+ var ablageort = JSON.parse(responseText);
+ self.ablageort_form(ablageort);
+ });
+ });
+ self.addEvtListener('#neu-btn', 'click', function (event) {
+ eval("self.ablageort_form" + "(this)");
+ });
+ });
+ });
+ };
+
+ this.prefs_liste = function() {
+ self.http_get('../api/store/Einstellung/', function (responseText) {
+ self.vorlage_laden_und_fuellen("data/tpl/einstellung_liste.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('../api/store/Einstellung/' + t.textContent, function(responseText){
+ var einstellung = JSON.parse(responseText);
+ self.prefs_form(einstellung);
+ });
+ });
+ self.addEvtListener('#neu-btn', 'click', function (event) {
+ eval("self.prefs_form" + "(this)");
+ });
+ });
+ });
+ };
+
+ this.abspieler_liste = function() {
+ self.http_get('../api/store/Abspieler/', function (responseText) {
+ self.vorlage_laden_und_fuellen("data/tpl/abspieler_liste.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('../api/store/Abspieler/' + t.textContent, function(responseText){
+ var abspieler = JSON.parse(responseText);
+ self.abspieler_form(abspieler);
+ });
+ });
+ self.addEvtListener('#neu-btn', 'click', function (event) {
+ eval("self.abspieler_form" + "(this)");
+ });
+ });
+ });
+ };
+
+ /* Die folgenden '_form' Funktionen koennen noch vereinheitlicht werden */
+
+ this.abspieler_form = function(pl) {
+ self.vorlage_laden_und_fuellen("data/tpl/form_abspieler.tpl", pl, function (html) {
+ document.querySelector(".zentraler-inhalt").innerHTML = html;
+ self.addEvtListener('#ok-btn', 'click', function () {
+ var plname = document.querySelector('#abspieler-name').value;
+ plname = plname.replace(' ', '').replace(/[\W]+/g, '');
+ var abspieler = new Abspieler(
+ plname,
+ document.querySelector('#abspieler-url').value
+ );
+ var daten = JSON.stringify(abspieler);
+ if(typeof pl === "undefined" || pl.key !== plname) {
+ // neu
+ self.http_post('../api/store/Abspieler', daten, function (responseText) {
+ // hier die Antwort verarbeiten
+ });
+ } else {
+ // aendern
+ self.http_put('../api/store/Abspieler', daten, function (responseText) {
+ // hier die Antwort verarbeiten
+ });
+ }
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.abspieler_liste();
+ });
+ self.addEvtListener('#cancel-btn', 'click', function () {
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.abspieler_liste();
+ });
+ self.addEvtListener('#loeschen-btn', 'click', function() {
+ var plname = document.querySelector('#abspieler-name').value;
+ var dlgdata = {"del-elem": plname};
+ self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.tpl', dlgdata, function() {
+ self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen);
+ self.addEvtListener('#ja-btn', 'click', function() {
+ self.http_delete('../api/store/Abspieler/' + plname, '', function (responseText) {
+ // hier die Antwort verarbeiten
+ self.dialog_schliessen();
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.abspieler_liste();
+ });
+ });
});
});
});
};
- this.ablageort_neu = function () {
- self.vorlage_laden_und_fuellen("data/tpl/form_ablageort.tpl", "", function (html) {
+ this.prefs_form = function(k) {
+ self.vorlage_laden_und_fuellen("data/tpl/form_einstellung.tpl", k, function (html) {
document.querySelector(".zentraler-inhalt").innerHTML = html;
self.addEvtListener('#ok-btn', 'click', function () {
+ var pkey = document.querySelector('#einstellung-key').value;
+ pkey = pkey.replace(' ', '').replace(/[\W]+/g, '');
+ var pref = new Einstellung(
+ pkey,
+ document.querySelector('#einstellung-value').value
+ );
+ var daten = JSON.stringify(pref);
+ if(typeof k === "undefined" || k.key !== pkey) {
+ // neu
+ self.http_post('../api/store/Einstellung', daten, function (responseText) {
+ // hier die Antwort verarbeiten
+ });
+ } else {
+ // aendern
+ self.http_put('../api/store/Einstellung', daten, function (responseText) {
+ // hier die Antwort verarbeiten
+ });
+ }
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.prefs_liste();
+ });
+ self.addEvtListener('#cancel-btn', 'click', function () {
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.prefs_liste();
+ });
+ self.addEvtListener('#loeschen-btn', 'click', function() {
+ var pkey = document.querySelector('#einstellung-key').value;
+ var dlgdata = {"del-elem": pkey};
+ self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.tpl', dlgdata, function() {
+ self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen);
+ self.addEvtListener('#ja-btn', 'click', function() {
+ self.http_delete('../api/store/Einstellung/' + pkey, '', function (responseText) {
+ // hier die Antwort verarbeiten
+ self.dialog_schliessen();
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ 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.vorlage_laden_und_fuellen("data/tpl/form_ablageort.tpl", ort, function (html) {
+ document.querySelector(".zentraler-inhalt").innerHTML = html;
+ self.addEvtListener('#ok-btn', 'click', function () {
+ var aName = document.querySelector('#ablageort-name').value;
+ aName = aName.replace(' ', '').replace(/[\W]+/g, '');
var a = new Ablageort(
- document.querySelector('#ablageort-name').value,
+ aName,
document.querySelector('#ablageort-ort').value,
document.querySelector('#ablageort-url').value
);
- var daten = JSON.stringify(a);
- self.http_post('../api/store/Ablageort', daten, function (responseText) {
- // hier die Antwort verarbeiten
- });
+ var daten = JSON.stringify(a);
+ if(typeof ort === "undefined" || ort.name !== aName) {
+ // neu
+ self.http_post('../api/store/Ablageort', daten, function (responseText) {
+ // hier die Antwort verarbeiten
+ });
+ } else {
+ // aendern
+ self.http_put('../api/store/Ablageort', daten, function (responseText) {
+ // hier die Antwort verarbeiten
+ });
+ }
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.ablageort_liste();
});
self.addEvtListener('#cancel-btn', 'click', function () {
- document.querySelector(".zentraler-inhalt").innerHTML = '';
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.ablageort_liste();
});
self.addEvtListener('#loeschen-btn', 'click', function() {
var aoname = document.querySelector('#ablageort-name').value;
@@ -47,13 +269,27 @@
self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.tpl', dlgdata, function() {
self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen);
self.addEvtListener('#ja-btn', 'click', function() {
- // hier loeschen
+ self.http_delete('../api/store/Ablageort/' + aoname, '', function (responseText) {
+ // hier die Antwort verarbeiten
+ self.dialog_schliessen();
+ //document.querySelector(".zentraler-inhalt").innerHTML = '';
+ self.ablageort_liste();
+ });
});
});
});
});
};
+ 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); });
+ };
+
+ /*
this.addEvtListener = function (selector, eventName, func) {
var elems = document.querySelectorAll(selector);
var index;
@@ -61,7 +297,12 @@
elems[index].addEventListener(eventName, func);
}
};
+ */
+
+ // document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); });
+ /* asynchroner HTTP Client */
+
this.http_get = function (u, cb) {
self.http_call('GET', u, null, cb);
};
@@ -70,7 +311,12 @@
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);
};
@@ -85,23 +331,28 @@
xhr.open(method, url);
if (method === 'GET') {
xhr.send();
- } else if (method === 'POST' || method === 'PUT') {
+ } else if (method === 'POST' || method === 'PUT' || method === 'DELETE') {
xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
xhr.send(data);
}
};
-
- this.serialisieren = function (obj) {
- return '{"' + obj.constructor.name + '":' + JSON.stringify(obj) + '}';
+
+ /* Unterer Einblendbereich */
+
+ self.dialog_unten_zeigen = function() {
+ self.vorlage_laden_und_fuellen("data/tpl/ctrl.tpl", "", function (html) {
+ var dlg = document.querySelector(".dialog-unten");
+ dlg.style.height = '4.5em';
+ dlg.innerHTML = html;
+ });
};
-
-
-
/* ab hier aus App-Vorlage */
this.init = function () {
//self.vorlagen = new Vorlagen();
+ self.mediaPfad = '/';
+ self.ortPfad = '/';
self.cache = new Array();
self.appMenu = new AppMenu();
self.appMenu.init(
@@ -115,9 +366,15 @@
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-list', 'click', self.media_liste);
+
self.fusszeile_umschalten();
self.seitenleiste_umschalten();
-
+ self.dialog_unten_zeigen();
};
this.menue_umschalten = function () {
@@ -194,7 +451,7 @@
}, 500);
}, timeout);
};
-
+
/* Dialog-Funktionen */
/*
@@ -209,55 +466,29 @@
self.http_get(vurl, function(antwort) {
self.cache[vurl] = antwort;
self.dialog_zeigen(vurl, msgTpl, cb);
- //self.dialog_zeigen(vurl, antwort, cb);
- //self.vorlage_fuellen(vurl, inhalt, cb);
});
} else {
self.dialog_zeigen(vurl, msgTpl, cb);
- //self.dialog_zeigen(vurl, vorlage, cb);
}
};
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 = '7em';
- dlg.innerHTML = html;
- document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen);
- //dlg.slideDown(300);
- if(typeof(cb) !== 'function') {
- // ..
- } else {
- cb();
- }
- });
+ 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();
+ }
+ });
};
-
-
-/*
- this.dialog_zeigen = function (vurl, inhalt) {
- 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.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 = '';
};
@@ -290,8 +521,6 @@
};
this.vorlage_fuellen = function (vurl, inhalt, cb) {
- //console.log("vorlage " + self.cache[vurl]);
- //console.log("render " + inhalt);
cb(Mustache.render(self.cache[vurl], inhalt));
};
@@ -304,16 +533,6 @@
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);
- });
- */
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function () {
if (this.readyState == 4 && this.status == 200) {
--
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