| commit | author | age | ||
| b379f5 | 1 | function Mediazentrale() { |
| cfa858 | 2 | var self = this; |
| U | 3 | var appMenu; |
| 4 | var cache; // mustache templates | |
| 86bbf7 | 5 | var ortPfad; |
| U | 6 | var mediaPfad; |
| e60cff | 7 | var katUrl; |
| U | 8 | var selTitel; |
| 78d707 | 9 | var katName; |
| f45e20 | 10 | |
| U | 11 | this.init = function () { |
| 12 | self.mediaPfad = '/'; | |
| 13 | self.ortPfad = '/'; | |
| 14 | self.cache = new Array(); | |
| 15 | self.appMenu = new AppMenu(); | |
| 16 | self.appMenu.init( | |
| 17 | "data/menu/", | |
| 18 | "hauptmenue.json", | |
| 78d707 | 19 | "data/tpl/app-menu.txt", |
| f45e20 | 20 | ".west", |
| U | 21 | "8em"); |
| 22 | ||
| 23 | document.querySelector('.hamburger').addEventListener('click', function (e) { | |
| 24 | self.menue_umschalten(); | |
| 25 | }); | |
| 26 | ||
| 27 | self.addEvtListener('#mi-katalog', 'click', self.media_liste); | |
| 28 | self.addEvtListener('#mi-orte', 'click', self.ablageort_liste); | |
| 29 | self.addEvtListener('#mi-prefs', 'click', self.prefs_liste); | |
| 30 | self.addEvtListener('#mi-player', 'click', self.abspieler_liste); | |
| 8d7d35 | 31 | self.addEvtListener('#mi-listen', 'click', self.abspielliste_liste); |
| U | 32 | self.addEvtListener('#mi-list', 'click', self.titel_liste); |
| f45e20 | 33 | |
| U | 34 | self.fusszeile_umschalten(); |
| 35 | self.seitenleiste_umschalten(); | |
| 36 | self.dialog_unten_zeigen(); | |
| 37 | }; | |
| 38 | ||
| 8d7d35 | 39 | /* ---------------- Entitaets-Listen ----------------- */ |
| U | 40 | |
| 86bbf7 | 41 | // auf der obersten Ebene werden die Kataloge angezeigt, |
| U | 42 | // darunter der Inhalt des aktuellen Pfades |
| 43 | this.media_liste = function() { | |
| 78d707 | 44 | self.reset_top_buttons(); |
| 095119 | 45 | //console.log("ortPfad: " + self.ortPfad + ", mediaPfad: " + self.mediaPfad); |
| 78d707 | 46 | document.querySelector('.bereich-name').textContent = ''; |
| 86bbf7 | 47 | if(self.ortPfad === '/') { |
| 78d707 | 48 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| U | 49 | bb.textContent = "Kataloge"; |
| 86bbf7 | 50 | // Kataloge listen |
| f45e20 | 51 | self.http_get('../api/store/Ablageort/liste/', function (responseText) { |
| 8d7d35 | 52 | //document.querySelector('#top-up-btn').removeEventListener('click', self.media_liste_herauf); |
| 78d707 | 53 | self.vorlage_laden_und_fuellen("data/tpl/katalog_root_liste.txt", JSON.parse(responseText), function (html) { |
| 86bbf7 | 54 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 55 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 56 | var t = event.target; | |
| 78d707 | 57 | self.katName = t.textContent; |
| 86bbf7 | 58 | self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText) { |
| U | 59 | var ablageort = JSON.parse(responseText); |
| 60 | self.ortPfad = ablageort.url; | |
| 61 | self.media_liste(); | |
| 62 | }); | |
| 63 | }); | |
| 64 | }); | |
| 65 | }); | |
| 66 | } else { | |
| 78d707 | 67 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| U | 68 | var brPfad = self.katName + self.mediaPfad; |
| 69 | var breadcrumbs = brPfad.split('/'); | |
| 70 | var brLinks = ""; | |
| 71 | var brLinkPfad = ""; | |
| 72 | for(var index = 0; index < breadcrumbs.length; index++) { | |
| 73 | // <a class="breadcrumb-link" href="#">breadcrumbs[index]</a> | |
| 74 | if(index === 0) { | |
| 75 | brLinkPfad = '/'; | |
| 76 | } else { | |
| 77 | brLinkPfad = brLinkPfad + '/' + breadcrumbs[index]; | |
| 78 | } | |
| 79 | brLinks = brLinks + "<a brlink='" + brLinkPfad + "' class='breadcrumb-link' href='#'>" + breadcrumbs[index] + "</a>"; | |
| 80 | //console.log(' breadcrumbs[' + index + ']: ' + breadcrumbs[index]); | |
| 81 | } | |
| 82 | bb.innerHTML = brLinks; | |
| 83 | self.addEvtListener('.breadcrumb-link', 'click', function(event) { | |
| 095119 | 84 | //console.log(event.target.attributes.brlink.nodeValue); |
| 78d707 | 85 | var neuerPfad = event.target.attributes.brlink.nodeValue; |
| U | 86 | self.mediaPfad = neuerPfad; |
| 87 | self.media_liste(); | |
| 88 | }); | |
| 3271f1 | 89 | var url = '..' + self.ortPfad + self.mediaPfad; |
| U | 90 | if(!url.endsWith('/')) { |
| 91 | url = url + '/'; | |
| 92 | } | |
| 93 | self.http_get(url, function(responseText) { | |
| 78d707 | 94 | self.vorlage_laden_und_fuellen("data/tpl/katalog_inhalt_liste.txt", JSON.parse(responseText), function (html) { |
| 86bbf7 | 95 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 96 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 97 | var t = event.target; | |
| 3271f1 | 98 | var tx = t.textContent; |
| 86bbf7 | 99 | if(t.classList.contains("entity-typ-folder")) { |
| 3271f1 | 100 | if(self.mediaPfad.endsWith('/')) { |
| U | 101 | self.mediaPfad = self.mediaPfad + tx; |
| 102 | } else { | |
| 103 | self.mediaPfad = self.mediaPfad + '/' + tx; | |
| 104 | } | |
| 86bbf7 | 105 | self.media_liste(); |
| U | 106 | } else { |
| 37eadf | 107 | if(t.classList.contains('selected')) { |
| 78d707 | 108 | t.classList.add('added-to-playlist'); |
| 095119 | 109 | self.titelDazu(); |
| 37eadf | 110 | } else { |
| U | 111 | self.removeClassMulti('selected'); |
| 112 | t.classList.add('selected'); | |
| 113 | } | |
| e60cff | 114 | //self.selTitel = new Titel(t.textContent, self.ortPfad); |
| 86bbf7 | 115 | } |
| U | 116 | }); |
| 8d7d35 | 117 | self.addEvtListener('#top-up-btn', 'click', function(event) { |
| 86bbf7 | 118 | if(self.mediaPfad === '/') { |
| U | 119 | self.ortPfad = '/'; |
| 120 | } else { | |
| 121 | var pos = self.mediaPfad.lastIndexOf('/'); | |
| 3271f1 | 122 | var parent; |
| U | 123 | if(pos > 1) { |
| 124 | parent = self.mediaPfad.substring(0, pos); | |
| 125 | } else { | |
| 126 | parent = '/'; | |
| 127 | } | |
| 86bbf7 | 128 | self.mediaPfad = parent; |
| U | 129 | } |
| 130 | self.media_liste(); | |
| 8d7d35 | 131 | }); |
| 86bbf7 | 132 | }); |
| U | 133 | }); |
| 134 | } | |
| e60cff | 135 | }; |
| 245ac1 | 136 | |
| a43e1a | 137 | this.ablageort_liste = function() { |
| 78d707 | 138 | self.entitaet_liste('Kataloge','../api/store/Ablageort/liste/', |
| U | 139 | "data/tpl/ablageort_liste.txt", '../api/store/Ablageort/', |
| e44ed0 | 140 | "self.ablageort_form", function(responseText) { |
| U | 141 | var ablageort = JSON.parse(responseText); |
| 142 | self.ablageort_form(ablageort); | |
| 143 | }); | |
| cf6509 | 144 | }; |
| U | 145 | |
| 146 | this.prefs_liste = function() { | |
| 50e53e | 147 | self.entitaet_liste('Einstellungen','../api/store/Einstellung/liste/', |
| 78d707 | 148 | "data/tpl/einstellung_liste.txt", '../api/store/Einstellung/', |
| e44ed0 | 149 | "self.prefs_form", function(responseText) { |
| U | 150 | var einstellung = JSON.parse(responseText); |
| 151 | self.prefs_form(einstellung); | |
| 152 | }); | |
| cf6509 | 153 | }; |
| U | 154 | |
| 3d4bca | 155 | this.abspieler_liste = function() { |
| 50e53e | 156 | self.entitaet_liste('Abspieler','../api/store/Abspieler/liste/', |
| 78d707 | 157 | "data/tpl/abspieler_liste.txt", '../api/store/Abspieler/', |
| e44ed0 | 158 | "self.abspieler_form", function(responseText) { |
| U | 159 | var abspieler = JSON.parse(responseText); |
| 160 | self.abspieler_form(abspieler); | |
| 161 | }); | |
| 8d7d35 | 162 | }; |
| U | 163 | |
| 164 | this.abspielliste_liste = function() { | |
| 50e53e | 165 | self.entitaet_liste('Abspielliste','../api/store/Abspielliste/liste/', |
| 78d707 | 166 | "data/tpl/abspielliste_liste.txt", '../api/store/Abspielliste/', |
| e44ed0 | 167 | "self.abspielliste_form", function(responseText) { |
| 095119 | 168 | //console.log("responseTest: '" + responseText + "'"); |
| e44ed0 | 169 | var abspielliste = JSON.parse(responseText); |
| U | 170 | self.abspielliste_form(abspielliste); |
| 171 | }); | |
| 8d7d35 | 172 | }; |
| U | 173 | |
| c7030d | 174 | /* -------------------- Entitaets-Formulare ------------------ */ |
| 8d7d35 | 175 | |
| U | 176 | this.abspielliste_form = function(al) { |
| 50e53e | 177 | self.entitaet_form('Abspielliste', al, al.name, |
| 78d707 | 178 | "data/tpl/form_abspielliste.txt", '../api/store/Abspielliste/', |
| 9865bd | 179 | '#abspielliste-name', function(event) { |
| 095119 | 180 | if(event !== undefined) { |
| U | 181 | event.preventDefault(); |
| 182 | } | |
| c7030d | 183 | self.abspielliste_auswahl_fuellen(); |
| U | 184 | self.abspielliste_liste(); |
| 185 | }); | |
| 3d4bca | 186 | }; |
| 71def1 | 187 | |
| 3d4bca | 188 | this.abspieler_form = function(pl) { |
| 50e53e | 189 | self.entitaet_form('Abspieler', pl, pl.key, |
| 78d707 | 190 | "data/tpl/form_abspieler.txt", '../api/store/Abspieler/', |
| c7030d | 191 | '#abspieler-name', function() { |
| U | 192 | self.abspieler_auswahl_fuellen(); |
| 193 | self.abspieler_liste(); | |
| 194 | }); | |
| 71def1 | 195 | }; |
| U | 196 | |
| cf6509 | 197 | this.prefs_form = function(k) { |
| 78d707 | 198 | self.entitaet_form('Einstellung', k, k.key, |
| U | 199 | "data/tpl/form_einstellung.txt", '../api/store/Einstellung/', |
| c7030d | 200 | '#einstellung-key', function() { |
| U | 201 | self.prefs_liste(); |
| 202 | }); | |
| a43e1a | 203 | }; |
| cfa858 | 204 | |
| 90f5d4 | 205 | /* |
| U | 206 | * Ablageort-Formular anzeigen |
| 207 | * | |
| 208 | * {"name":"Katalog 2","ort":"/home/ulrich/Videos","url":"/media/kat2"}: | |
| 209 | * | |
| 210 | * @param {type} ablageort der Ablageort, der bearbeitet werden soll, leer fuer neuen Ort | |
| 211 | * @returns {undefined} kein Rueckgabewert | |
| 212 | */ | |
| 213 | this.ablageort_form = function(ort) { | |
| 78d707 | 214 | self.entitaet_form('Katalog', ort, ort.name, |
| U | 215 | "data/tpl/form_ablageort.txt", '../api/store/Ablageort/', |
| c7030d | 216 | '#ablageort-name', function() { |
| U | 217 | self.ablageort_liste(); |
| 218 | }); | |
| b379f5 | 219 | }; |
| 48f8f9 | 220 | |
| 748b6f | 221 | /* ------------------------------- UI-Dynamik ----------------------- */ |
| 48f8f9 | 222 | |
| 748b6f | 223 | self.reset_top_buttons = function() { |
| 78d707 | 224 | self.vorlage_laden_und_fuellen("data/tpl/top_btns.txt", '', function (html) { |
| 748b6f | 225 | document.querySelector(".top-btns").innerHTML = html; |
| U | 226 | }); |
| 227 | }; | |
| 228 | ||
| 229 | this.abspieler_auswahl_fuellen = function() { | |
| b56bb3 | 230 | self.http_get('../api/store/Abspieler/liste/', function (responseText) { |
| 78d707 | 231 | self.vorlage_laden_und_fuellen("data/tpl/abs_sel.txt", JSON.parse(responseText), function (html) { |
| 748b6f | 232 | document.querySelector(".abs-sel").innerHTML = html; |
| U | 233 | }); |
| 234 | }); | |
| 235 | }; | |
| 236 | ||
| 237 | this.abspielliste_auswahl_fuellen = function() { | |
| 238 | self.http_get('../api/store/Abspielliste/', function (responseText) { | |
| 78d707 | 239 | self.vorlage_laden_und_fuellen("data/tpl/pl_sel.txt", JSON.parse(responseText), function (html) { |
| 748b6f | 240 | document.querySelector(".pl-sel").innerHTML = html; |
| b56bb3 | 241 | self.addEvtListener('#playlist', 'change', function() { |
| U | 242 | self.titel_liste(); |
| 243 | }); | |
| 748b6f | 244 | }); |
| U | 245 | }); |
| 246 | }; | |
| 247 | ||
| 248 | /* Unterer Einblendbereich */ | |
| 249 | ||
| 250 | this.dialog_unten_zeigen = function() { | |
| 78d707 | 251 | self.vorlage_laden_und_fuellen("data/tpl/ctrl.txt", "", function (html) { |
| 748b6f | 252 | var dlg = document.querySelector(".dialog-unten"); |
| U | 253 | dlg.style.height = '4.5em'; |
| 254 | dlg.innerHTML = html; | |
| 255 | self.abspieler_auswahl_fuellen(); | |
| 256 | self.abspielliste_auswahl_fuellen(); | |
| 095119 | 257 | self.addEvtListener('#dazu-btn', 'click', self.titelDazu); |
| b56bb3 | 258 | self.addEvtListener('#play-btn', 'click', self.play); |
| 9e14ef | 259 | self.addEvtListener('#stop-btn', 'click', function() { |
| U | 260 | self.kommando('stop'); |
| 261 | }); | |
| 262 | self.addEvtListener('#pause-btn', 'click', function() { | |
| 263 | self.kommando('pause'); | |
| 264 | }); | |
| 265 | self.addEvtListener('#weiter-btn', 'click', function() { | |
| 266 | self.kommando('weiter'); | |
| 267 | }); | |
| 268 | ||
| 269 | /* | |
| 270 | <button class="ctrl-btn ctrl-item" id="hier-btn" title="hier spielen"><i class="icon-tablet"></i></button> | |
| 271 | */ | |
| 272 | ||
| 095119 | 273 | self.addEvtListener('#weg-btn', 'click', self.titelWeg); |
| U | 274 | self.addEvtListener('#leeren-btn', 'click', self.alleTitelEntfernen); |
| 748b6f | 275 | self.media_liste(); |
| U | 276 | }); |
| 277 | }; | |
| 278 | ||
| 279 | /* Titel einer Abspielliste */ | |
| 280 | ||
| 281 | this.titel_liste = function() { | |
| 282 | self.reset_top_buttons(); | |
| 283 | var plname = document.querySelector('#playlist').value; | |
| 78d707 | 284 | document.querySelector('.bereich-name').textContent = 'Abspielliste ' + plname; |
| U | 285 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| 286 | bb.textContent = ""; | |
| 748b6f | 287 | self.http_get('../api/alist/' + plname, function (responseText) { |
| 78d707 | 288 | self.vorlage_laden_und_fuellen("data/tpl/titel_liste.txt", JSON.parse(responseText), function (html) { |
| 748b6f | 289 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 290 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 291 | var t = event.target; | |
| 292 | self.removeClassMulti('selected'); | |
| 293 | t.classList.add('selected'); | |
| 294 | }); | |
| 295 | }); | |
| 296 | }); | |
| 297 | }; | |
| 298 | ||
| b56bb3 | 299 | /* ------------- Media-Steuerung ------------------------- */ |
| U | 300 | |
| 301 | this.play = function() { | |
| 658c14 | 302 | var bereichName = document.querySelector('.bereich-name').textContent; |
| U | 303 | if(bereichName === '') { |
| 304 | var elem = document.querySelector(".selected"); | |
| 305 | //var titelName = elem.textContent; | |
| 306 | var titelName = elem.attributes.dateiName.nodeValue; | |
| 307 | var album = elem.attributes.album.nodeValue; | |
| 308 | var interpret = elem.attributes.interpret.nodeValue; | |
| 309 | var anzName = elem.attributes.titelAnzName.nodeValue; | |
| 310 | var titel; | |
| 311 | if(self.mediaPfad.endsWith('/')) { | |
| 312 | titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album); | |
| 313 | } else { | |
| 314 | titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album); | |
| 315 | } | |
| 1c5fa4 | 316 | var playername = document.querySelector('#abspieler').value; |
| U | 317 | /* |
| 318 | HTTP POST /mz/api/strg/abspieler/play mit Titel im Body | |
| 658c14 | 319 | |
| 1c5fa4 | 320 | url: /media/test/M/Muenchener-Freiheit/01-Ohne-Dich-schlaf-ich-heut-Nacht-nicht-ein.mp3 |
| 658c14 | 321 | */ |
| U | 322 | console.log('plname: ' + playername + ' url: ' + titel.katalogUrl + titel.pfad + titel.name); |
| 1c5fa4 | 323 | self.http_post('../api/strg/' + playername, JSON.stringify(titel), function(responseText) { |
| 658c14 | 324 | self.meldung_mit_timeout(responseText, 1500); |
| 1c5fa4 | 325 | }); |
| 658c14 | 326 | } else { |
| U | 327 | var abs = document.querySelector('#abspieler').value; |
| 328 | var lst = document.querySelector('#playlist').value; | |
| 329 | console.log( | |
| 330 | "play playlist.value: " + document.querySelector('#playlist').value + | |
| 331 | ", abspieler.value: " + document.querySelector('#abspieler').value); | |
| 332 | self.http_get('../api/strg/' + abs + '/play/liste/' + lst, function(responseText) { | |
| 333 | self.meldung_mit_timeout(responseText, 1500); | |
| 334 | }); | |
| 335 | } | |
| 095119 | 336 | }; |
| U | 337 | |
| 9e14ef | 338 | this.kommando = function(kommando) { |
| U | 339 | var abs = document.querySelector('#abspieler').value; |
| 340 | self.http_get('../api/strg/' + abs + '/' + kommando, function(responseText) { | |
| 341 | self.meldung_mit_timeout(responseText, 1500); | |
| 342 | }); | |
| 343 | }; | |
| 344 | ||
| 095119 | 345 | /* ------------- Verwaltungsfunktionen Abspielliste -------------------- */ |
| U | 346 | |
| 347 | self.alleTitelEntfernen = function() { | |
| 348 | var plname = document.querySelector('#playlist').value; | |
| 349 | self.http_delete('../api/alist/' + plname + '/alle', '', function(responseText) { | |
| 350 | // DELETE http://localhost:9090/mz/api/alist/liste1/0 | |
| 351 | //self.meldung_mit_timeout(responseText, 1500); | |
| 352 | self.titel_liste(); | |
| 353 | }); | |
| 354 | }; | |
| 355 | ||
| 356 | this.titelDazu = function() { | |
| 357 | var elem = document.querySelector(".selected"); | |
| 358 | //var titelName = elem.textContent; | |
| 359 | var titelName = elem.attributes.dateiName.nodeValue; | |
| 360 | var album = elem.attributes.album.nodeValue; | |
| 361 | var interpret = elem.attributes.interpret.nodeValue; | |
| 362 | var anzName = elem.attributes.titelAnzName.nodeValue; | |
| 363 | var titel; | |
| 364 | if(self.mediaPfad.endsWith('/')) { | |
| 365 | titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album); | |
| 366 | } else { | |
| 367 | titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album); | |
| 368 | } | |
| 369 | var plname = document.querySelector('#playlist').value; | |
| 370 | self.http_put('../api/alist/' + plname, JSON.stringify(titel), function(responseText) { | |
| 371 | //self.meldung_mit_timeout(responseText, 1500); | |
| 372 | }); | |
| 373 | }; | |
| 374 | ||
| 375 | this.titelWeg = function() { | |
| 376 | var elem = document.querySelector(".selected"); | |
| 377 | var parentElem = elem.parentNode; | |
| 378 | //console.log("elem: " + elem.nodeName + ", parent: " + parentElem.nodeName + ", len: " + parentElem.childNodes.length); | |
| 379 | var liElems = parentElem.getElementsByTagName(elem.nodeName); // nur die LI Elemente | |
| 380 | //console.log("liElems.anz: " + liElems.length); | |
| 381 | var gefunden = false; | |
| 382 | for(var i = 0; i < liElems.length && !gefunden; i++) { | |
| 383 | //console.log(liElems.item(i).textContent); | |
| 384 | if(liElems.item(i).classList.contains("selected")) { | |
| 385 | gefunden = true; | |
| 386 | var index = i; | |
| 387 | //console.log(elem.textContent + ' hat Index ' + i); | |
| 388 | } | |
| 389 | } | |
| 390 | // /mz/api/alist/[pl-name]/[nr] | |
| 391 | var plname = document.querySelector('#playlist').value; | |
| 392 | self.http_delete('../api/alist/' + plname + '/' + index,'', function(responseText) { | |
| 393 | // DELETE http://localhost:9090/mz/api/alist/liste1/0 | |
| 394 | //self.meldung_mit_timeout(responseText, 1500); | |
| 395 | self.titel_liste(); | |
| 396 | }); | |
| 397 | ||
| b56bb3 | 398 | }; |
| U | 399 | |
| 748b6f | 400 | /* ------------- Helfer fuer Entitaets-Formulare ----------------------- */ |
| 14638b | 401 | |
| U | 402 | /* |
| 403 | * url: '../api/store/Ablageort/liste/' | |
| 78d707 | 404 | * tpl: "data/tpl/ablageort_liste.txt" |
| 14638b | 405 | * storeUrl: '../api/store/Ablageort/' |
| U | 406 | * formFunc: "self.ablageort_form" |
| 407 | * cb: etwas wie | |
| 408 | * function(responseText){ | |
| 409 | * var ablageort = JSON.parse(responseText); | |
| 410 | * self.ablageort_form(ablageort); | |
| 411 | * }); | |
| 412 | */ | |
| 50e53e | 413 | this.entitaet_liste = function(bname, listUrl, tpl, storeUrl, formFunc, cb) { |
| 14638b | 414 | self.reset_top_buttons(); |
| 50e53e | 415 | document.querySelector('.bereich-name').textContent = bname; |
| 78d707 | 416 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| U | 417 | bb.textContent = ""; |
| 14638b | 418 | self.http_get(listUrl, function (responseText) { |
| U | 419 | self.vorlage_laden_und_fuellen(tpl, JSON.parse(responseText), function (html) { |
| 420 | document.querySelector(".zentraler-inhalt").innerHTML = html; | |
| 421 | self.addEvtListener('.entity-eintrag', 'click', function (event) { | |
| 422 | var t = event.target; | |
| 423 | self.http_get(storeUrl + t.textContent, cb); | |
| 424 | }); | |
| 425 | //self.addEvtListener('#neu-btn', 'click', function (event) { | |
| 426 | self.addEvtListener('#top-neu-btn', 'click', function(event) { | |
| 427 | eval(formFunc + "(this)"); | |
| 428 | }); | |
| 429 | }); | |
| 430 | }); | |
| 431 | }; | |
| 748b6f | 432 | |
| 48f8f9 | 433 | /* |
| c7030d | 434 | * dat: gefuelltes Datenobjekt bei Aenderung |
| U | 435 | * key: der alte schluesselbegriff bei Aenderung (z.B. al.name) |
| 78d707 | 436 | * tpl: "data/tpl/form_abspielliste.txt" |
| c7030d | 437 | * url: '../api/store/Abspielliste/' |
| U | 438 | * selector: '#abspielliste-name' |
| 439 | * cbOk: etwas wie | |
| 440 | * function() { | |
| 441 | * self.abspielliste_auswahl_fuellen(); | |
| 442 | * self.abspielliste_liste(); | |
| 443 | * }); | |
| 444 | * delSelector: '#abspielliste-name' | |
| 445 | * cbDel: etwas wie | |
| 446 | * function() { | |
| 447 | * self.abspielliste_auswahl_fuellen(); | |
| 448 | * self.abspielliste_liste(); | |
| 449 | * }); | |
| 450 | */ | |
| 451 | ||
| 50e53e | 452 | this.entitaet_form = function(bname, dat, key, tpl, url, selector, cb) { |
| U | 453 | document.querySelector('.bereich-name').textContent = bname; |
| c7030d | 454 | self.vorlage_laden_und_fuellen(tpl, dat, function (html) { |
| U | 455 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| 456 | const form = document.querySelector('form'); | |
| 457 | form.addEventListener('submit', function(event) { | |
| 458 | self.handle_submit(event, key, url, selector, cb); | |
| 459 | }); | |
| 460 | self.addEvtListener('#cancel-btn', 'click', cb); | |
| 461 | self.addEvtListener('#loeschen-btn', 'click', function(event) { | |
| 462 | event.preventDefault(); | |
| 463 | self.handle_del_btn(selector, url, cb); | |
| 464 | }); | |
| 465 | }); | |
| 466 | }; | |
| 467 | ||
| 468 | /* | |
| 48f8f9 | 469 | * existingKey: wenn die Entitaet existiert und geandert werden soll |
| U | 470 | * leer, wenn neue Entitaet |
| 471 | */ | |
| 472 | this.handle_submit = function(event, existingKey, putUrl, keySelector, cb) { | |
| 473 | event.preventDefault(); | |
| 474 | const data = new FormData(event.target); | |
| 475 | const value = Object.fromEntries(data.entries()); | |
| 095119 | 476 | //console.log({ value }); |
| U | 477 | //console.log(JSON.stringify(value)); |
| 48f8f9 | 478 | var daten = JSON.stringify(value); |
| U | 479 | var formkey = document.querySelector(keySelector).value; |
| 480 | formkey = formkey.replace(' ', '').replace(/[\W]+/g, ''); | |
| 481 | if(typeof existingKey === "undefined" || existingKey.length < 1) { | |
| 482 | // neu | |
| 483 | self.http_put(putUrl + formkey, daten, function (responseText) { | |
| 484 | if(typeof(cb) !== 'function') { | |
| 485 | // .. | |
| 486 | } else { | |
| 487 | cb(); | |
| 488 | } | |
| 489 | }); | |
| 490 | } else { | |
| 491 | // aendern | |
| 492 | self.http_put(putUrl + existingKey, daten, function (responseText) { | |
| 493 | if(typeof(cb) !== 'function') { | |
| 494 | // .. | |
| 495 | } else { | |
| 496 | cb(); | |
| 497 | } | |
| 498 | }); | |
| 499 | } | |
| 500 | }; | |
| 501 | ||
| 502 | this.handle_del_btn = function(selectorKey, delUrl, cb) { | |
| 503 | var pkey = document.querySelector(selectorKey).value; | |
| 504 | var dlgdata = {"del-elem": pkey}; | |
| 78d707 | 505 | self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.txt', dlgdata, function() { |
| 48f8f9 | 506 | self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen); |
| U | 507 | self.addEvtListener('#ja-btn', 'click', function(event) { |
| 095119 | 508 | //console.log("loeschen geklickt."); |
| 48f8f9 | 509 | self.http_delete(delUrl + pkey, '', function (responseText) { |
| U | 510 | self.dialog_schliessen(); |
| 511 | if(typeof(cb) !== 'function') { | |
| 512 | // .. | |
| 513 | } else { | |
| 514 | cb(); | |
| 515 | } | |
| 516 | }); | |
| 517 | }); | |
| 518 | }); | |
| 519 | }; | |
| 748b6f | 520 | |
| U | 521 | /* ------------------ sonstige Helfer ----------------------- */ |
| 522 | ||
| 7c22a2 | 523 | this.addEvtListener = function(selector, eventName, func) { |
| U | 524 | document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); }); |
| 525 | }; | |
| 526 | ||
| 527 | this.removeClassMulti = function(selector) { | |
| 528 | document.querySelectorAll('.' + selector).forEach(elem => { elem.classList.remove(selector); }); | |
| 529 | }; | |
| 530 | ||
| f45e20 | 531 | /* --------------------- asynchroner HTTP Client ----------------- */ |
| faab2d | 532 | |
| f074f6 | 533 | this.http_get = function (u, cb) { |
| b379f5 | 534 | self.http_call('GET', u, null, cb); |
| U | 535 | }; |
| f074f6 | 536 | |
| U | 537 | this.http_post = function (u, data, cb) { |
| b379f5 | 538 | self.http_call('POST', u, data, cb); |
| U | 539 | }; |
| 540 | ||
| 90f5d4 | 541 | this.http_put = function (u, data, cb) { |
| U | 542 | self.http_call('PUT', u, data, cb); |
| 543 | }; | |
| 544 | ||
| 5b7356 | 545 | this.http_delete = function (u, data, cb) { |
| 5f7e0b | 546 | // console.log("delete " + u); |
| 5b7356 | 547 | self.http_call('DELETE', u, data, cb); |
| U | 548 | }; |
| 549 | ||
| f074f6 | 550 | this.http_call = function (method, u, data, scallback) { |
| b379f5 | 551 | var xhr = new XMLHttpRequest(); |
| U | 552 | var url = u; |
| f074f6 | 553 | xhr.onreadystatechange = function () { |
| b379f5 | 554 | if (this.readyState === 4 && this.status === 200) { |
| U | 555 | scallback(this.responseText); |
| 556 | } | |
| 557 | }; | |
| 558 | xhr.open(method, url); | |
| f074f6 | 559 | if (method === 'GET') { |
| b379f5 | 560 | xhr.send(); |
| 2597cd | 561 | } else if (method === 'POST' || method === 'PUT' || method === 'DELETE') { |
| b379f5 | 562 | xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); |
| U | 563 | xhr.send(data); |
| 564 | } | |
| 565 | }; | |
| 8239d1 | 566 | |
| f45e20 | 567 | /* ------------------------ aus App-Vorlage ------------------- */ |
| cfa858 | 568 | |
| f074f6 | 569 | this.menue_umschalten = function () { |
| cfa858 | 570 | var ham = document.querySelector(".hamburger"); |
| U | 571 | ham.classList.toggle("is-active"); // hamburger-icon umschalten |
| 572 | self.appMenu.toggle(); // menue oeffnen/schliessen | |
| 573 | }; | |
| 574 | ||
| f074f6 | 575 | this.info_dialog_zeigen = function () { |
| 78d707 | 576 | self.dialog_laden_und_zeigen('data/tpl/dlg-info.txt', ''); |
| cfa858 | 577 | self.menue_umschalten(); |
| U | 578 | }; |
| 579 | ||
| f074f6 | 580 | this.seitenleiste_umschalten = function () { |
| cfa858 | 581 | var ostDiv = document.querySelector('.ost'); |
| f074f6 | 582 | if (ostDiv.classList.contains('ost-open')) { |
| cfa858 | 583 | ostDiv.classList.remove('ost-open'); |
| f074f6 | 584 | ostDiv.style.flexBasis = '0em'; |
| cfa858 | 585 | } else { |
| f074f6 | 586 | ostDiv.classList.add('ost-open'); |
| U | 587 | ostDiv.style.flexBasis = '6em'; |
| cfa858 | 588 | } |
| U | 589 | self.menue_umschalten(); |
| 590 | }; | |
| 591 | ||
| f074f6 | 592 | this.fusszeile_umschalten = function () { |
| cfa858 | 593 | var suedDiv = document.querySelector('.sued'); |
| f074f6 | 594 | if (suedDiv.classList.contains('sued-open')) { |
| cfa858 | 595 | suedDiv.classList.remove('sued-open'); |
| f074f6 | 596 | suedDiv.style.height = '0'; |
| cfa858 | 597 | } else { |
| U | 598 | suedDiv.classList.add('sued-open'); |
| f074f6 | 599 | suedDiv.style.height = '1.5em'; |
| cfa858 | 600 | } |
| U | 601 | self.menue_umschalten(); |
| 602 | }; | |
| 603 | ||
| f074f6 | 604 | this.menu_message = function (msg) { |
| cfa858 | 605 | self.meldung_mit_timeout(msg, 1500); |
| U | 606 | var suedDiv = document.querySelector('.sued'); |
| f074f6 | 607 | if (suedDiv.classList.contains('sued-open')) { |
| cfa858 | 608 | } else { |
| U | 609 | suedDiv.classList.add('sued-open'); |
| f074f6 | 610 | suedDiv.style.height = '1.5em'; |
| cfa858 | 611 | } |
| U | 612 | self.menue_umschalten(); |
| 613 | }; | |
| 614 | ||
| f074f6 | 615 | this.message_1 = function () { |
| cfa858 | 616 | self.menu_message('Eine Mitteilung.'); |
| U | 617 | }; |
| 618 | ||
| f074f6 | 619 | this.message_2 = function () { |
| cfa858 | 620 | self.menu_message('Was wir schon immer sagen wollten.'); |
| U | 621 | }; |
| 622 | ||
| f074f6 | 623 | this.message_3 = function (text) { |
| cfa858 | 624 | self.menu_message(text); |
| U | 625 | }; |
| 626 | ||
| f074f6 | 627 | this.meldung_mit_timeout = function (meldung, timeout) { |
| cfa858 | 628 | var s = document.querySelector('.sued'); |
| a43e1a | 629 | s.classList.add('sued-open'); |
| U | 630 | s.style.height = '1.5em'; |
| cfa858 | 631 | s.textContent = meldung; |
| f074f6 | 632 | setTimeout(function () { |
| cfa858 | 633 | s.textContent = 'Bereit.'; |
| f074f6 | 634 | setTimeout(function () { |
| cfa858 | 635 | var suedDiv = document.querySelector('.sued'); |
| f074f6 | 636 | if (suedDiv.classList.contains('sued-open')) { |
| U | 637 | suedDiv.classList.remove('sued-open'); |
| 638 | suedDiv.style.height = '0'; | |
| cfa858 | 639 | } |
| U | 640 | }, 500); |
| 641 | }, timeout); | |
| 642 | }; | |
| 8239d1 | 643 | |
| f45e20 | 644 | /* --------------------- Dialog-Funktionen ------------------------ */ |
| cfa858 | 645 | |
| U | 646 | /* |
| f074f6 | 647 | Einen Dialog aus Vorlagen erzeugen |
| U | 648 | |
| 649 | vurl - URL zur Dialogvorlage | |
| 650 | msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional) | |
| 651 | */ | |
| 5b7356 | 652 | this.dialog_laden_und_zeigen = function (vurl, msgTpl, cb) { |
| U | 653 | var vorlage = self.cache[vurl]; |
| 654 | if(vorlage === undefined) { | |
| 655 | self.http_get(vurl, function(antwort) { | |
| 656 | self.cache[vurl] = antwort; | |
| 657 | self.dialog_zeigen(vurl, msgTpl, cb); | |
| f074f6 | 658 | }); |
| cfa858 | 659 | } else { |
| 5b7356 | 660 | self.dialog_zeigen(vurl, msgTpl, cb); |
| cfa858 | 661 | } |
| U | 662 | }; |
| 663 | ||
| 5b7356 | 664 | this.dialog_zeigen = function (vurl, inhalt, cb) { |
| U | 665 | var dlg = document.querySelector(".dialog"); |
| 2597cd | 666 | self.html_erzeugen(vurl, inhalt, function (html) { |
| U | 667 | dlg.style.height = '7em'; |
| 668 | dlg.innerHTML = html; | |
| 669 | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); | |
| 670 | if(typeof(cb) !== 'function') { | |
| 671 | // .. | |
| 672 | } else { | |
| 673 | cb(); | |
| 674 | } | |
| 675 | }); | |
| 5b7356 | 676 | }; |
| 2597cd | 677 | |
| f45e20 | 678 | this.dialog_schliessen = function () { |
| cfa858 | 679 | document.querySelector('.close-btn').removeEventListener('click', self.dialog_schliessen); |
| U | 680 | var dlg = document.querySelector('.dialog'); |
| 681 | dlg.style.height = '0'; | |
| 682 | dlg.innerHTML = ''; | |
| 683 | }; | |
| 684 | ||
| f45e20 | 685 | /* --------------------- Vorlagen ---------------------- */ |
| cfa858 | 686 | |
| U | 687 | /* |
| f074f6 | 688 | Das HTML erzeugen, das entsteht, wenn eine Vorlage mit Inhalt |
| U | 689 | gefüllt wird |
| 690 | ||
| 691 | Das Füllen erfolgt asynchron, d.h. der Programmlauf geht nach dem | |
| 692 | Aufruf weiter ohne auf das Laden und Füllen der Vorlage zu warten. | |
| 693 | Das fertige HTML wird der Callback-Funktion übergeben | |
| 694 | sobald die Vorlage geladen und gefüllt ist, unabhängig davon, wo der | |
| 695 | Programmlauf zu diesem Zeitpunkt mittlerweile ist. | |
| 696 | ||
| 697 | vurl - URL zur Vorlagendatei | |
| 698 | inhalt - die JSON-Struktur, deren Inhalt in die | |
| 699 | Vorlage gefüllt werden soll | |
| 700 | cb - Callback-Funktion, die gerufen wird, wenn die Vorlage gefüllt ist. | |
| 701 | Dieser Callback-Funktion wird das fertige HTML übergeben | |
| 702 | */ | |
| 703 | this.html_erzeugen = function (vurl, inhalt, cb) { | |
| cfa858 | 704 | var vorlage = self.cache[vurl]; |
| f074f6 | 705 | if (vorlage === undefined) { |
| cfa858 | 706 | self.vorlage_laden_und_fuellen(vurl, inhalt, cb); |
| U | 707 | } else { |
| 708 | self.vorlage_fuellen(vurl, inhalt, cb); | |
| 709 | } | |
| 710 | }; | |
| 711 | ||
| f074f6 | 712 | this.vorlage_fuellen = function (vurl, inhalt, cb) { |
| cfa858 | 713 | cb(Mustache.render(self.cache[vurl], inhalt)); |
| U | 714 | }; |
| 715 | ||
| 716 | /* | |
| f074f6 | 717 | Eine Vorlage vom Server in den lokalen Speicher laden |
| U | 718 | vurl - der URL unter dem die Vorlage zu finden ist |
| 719 | inhalt - die JSON-Struktur, deren Inhalt in die | |
| 720 | Vorlage gefüllt werden soll | |
| 721 | cb - callback: Diese Funktion wird gerufen, wenn die Vorlage mit dem | |
| 722 | Inhalt gefüllt ist | |
| 723 | */ | |
| 724 | this.vorlage_laden_und_fuellen = function (vurl, inhalt, cb) { | |
| cfa858 | 725 | var xmlhttp = new XMLHttpRequest(); |
| f074f6 | 726 | xmlhttp.onreadystatechange = function () { |
| cfa858 | 727 | if (this.readyState == 4 && this.status == 200) { |
| U | 728 | self.cache[vurl] = this.responseText; |
| 729 | self.vorlage_fuellen(vurl, inhalt, cb); | |
| 730 | } | |
| 731 | }; | |
| 732 | xmlhttp.open("GET", vurl, true); | |
| 733 | xmlhttp.send(); | |
| 734 | }; | |
| 735 | ||
| 736 | ||
| 737 | } | |
| 738 | ||
| f45e20 | 739 | /* ----------- Objekte ---------------- */ |
| U | 740 | |
| 741 | function Ablageort(n, o, u) { | |
| 742 | this.name = n; | |
| 743 | this.ort = o; | |
| 744 | this.url = u; | |
| 745 | } | |
| 746 | ||
| 747 | function Einstellung(k, v) { | |
| 748 | this.key = k; | |
| 749 | this.value = v; | |
| 750 | } | |
| 751 | ||
| 752 | function Abspieler(n, u) { | |
| 753 | this.name = n; | |
| 754 | this.url = u; | |
| 8d7d35 | 755 | } |
| U | 756 | |
| 757 | function Abspielliste(n) { | |
| 758 | this.name = n; | |
| e60cff | 759 | } |
| U | 760 | |
| 245ac1 | 761 | function Titel(n, p, u, i, t, a) { |
| e60cff | 762 | this.katalogUrl = u; |
| 2bdd78 | 763 | this.pfad = p; |
| e60cff | 764 | this.name = n; |
| 245ac1 | 765 | this.interpret = i; |
| U | 766 | this.titelAnzName = t; |
| 767 | this.album = a; | |
| d6b78c | 768 | } |
