| 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; |
| 1c3232 | 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", |
| 0866ae | 21 | "6em"); |
| f45e20 | 22 | |
| U | 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); |
| d027b5 | 33 | self.addEvtListener('#mi-live', 'click', self.livestream_liste); |
| 3929b0 | 34 | self.addEvtListener('#mi-devices', 'click', self.geraet_liste); |
| a27c68 | 35 | self.addEvtListener('#mi-switch', 'click', self.geraet_schalt_liste); |
| f45e20 | 36 | |
| U | 37 | self.fusszeile_umschalten(); |
| 38 | self.seitenleiste_umschalten(); | |
| 39 | self.dialog_unten_zeigen(); | |
| 40 | }; | |
| 1c3232 | 41 | |
| 8d7d35 | 42 | /* ---------------- Entitaets-Listen ----------------- */ |
| d027b5 | 43 | |
| U | 44 | this.livestream_selection = function() { |
| 45 | document.querySelector('.breadcrumb-behaelter').textContent = ''; | |
| 46 | document.querySelector('.bereich-name').textContent = 'Livestream-Auswahl'; | |
| 960359 | 47 | self.http_get('api/store/Livestream/liste/', function(responseText) { |
| 2af7d6 | 48 | self.html_erzeugen("data/tpl/livestream_liste.txt", JSON.parse(responseText), function (html) { |
| d027b5 | 49 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 50 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 51 | var t = event.target; | |
| 52 | self.removeClassMulti('selected'); | |
| 53 | t.classList.add('selected'); | |
| 54 | }); | |
| 55 | }); | |
| 56 | }); | |
| 57 | }; | |
| 8d7d35 | 58 | |
| 86bbf7 | 59 | // auf der obersten Ebene werden die Kataloge angezeigt, |
| U | 60 | // darunter der Inhalt des aktuellen Pfades |
| 61 | this.media_liste = function() { | |
| 78d707 | 62 | self.reset_top_buttons(); |
| 095119 | 63 | //console.log("ortPfad: " + self.ortPfad + ", mediaPfad: " + self.mediaPfad); |
| 78d707 | 64 | document.querySelector('.bereich-name').textContent = ''; |
| 86bbf7 | 65 | if(self.ortPfad === '/') { |
| 78d707 | 66 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| U | 67 | bb.textContent = "Kataloge"; |
| 86bbf7 | 68 | // Kataloge listen |
| 960359 | 69 | self.http_get('api/store/Ablageort/liste/', function (responseText) { |
| 8d7d35 | 70 | //document.querySelector('#top-up-btn').removeEventListener('click', self.media_liste_herauf); |
| 2af7d6 | 71 | self.html_erzeugen("data/tpl/katalog_root_liste.txt", JSON.parse(responseText), function (html) { |
| 86bbf7 | 72 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 73 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 74 | var t = event.target; | |
| 78d707 | 75 | self.katName = t.textContent; |
| d027b5 | 76 | if(self.katName !== "Livestreams") { |
| 960359 | 77 | self.http_get('api/store/Ablageort/' + t.textContent, function(responseText) { |
| d027b5 | 78 | var ablageort = JSON.parse(responseText); |
| U | 79 | self.ortPfad = ablageort.url; |
| 80 | self.media_liste(); | |
| 81 | }); | |
| 82 | } else { | |
| 83 | self.livestream_selection(); | |
| 84 | } | |
| 86bbf7 | 85 | }); |
| U | 86 | }); |
| 87 | }); | |
| 88 | } else { | |
| 78d707 | 89 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| U | 90 | var brPfad = self.katName + self.mediaPfad; |
| 91 | var breadcrumbs = brPfad.split('/'); | |
| 92 | var brLinks = ""; | |
| 93 | var brLinkPfad = ""; | |
| 94 | for(var index = 0; index < breadcrumbs.length; index++) { | |
| 95 | // <a class="breadcrumb-link" href="#">breadcrumbs[index]</a> | |
| 96 | if(index === 0) { | |
| 275b21 | 97 | brLinkPfad = ''; |
| 78d707 | 98 | } else { |
| U | 99 | brLinkPfad = brLinkPfad + '/' + breadcrumbs[index]; |
| 100 | } | |
| 101 | brLinks = brLinks + "<a brlink='" + brLinkPfad + "' class='breadcrumb-link' href='#'>" + breadcrumbs[index] + "</a>"; | |
| 102 | //console.log(' breadcrumbs[' + index + ']: ' + breadcrumbs[index]); | |
| 103 | } | |
| 104 | bb.innerHTML = brLinks; | |
| 105 | self.addEvtListener('.breadcrumb-link', 'click', function(event) { | |
| 095119 | 106 | //console.log(event.target.attributes.brlink.nodeValue); |
| 78d707 | 107 | var neuerPfad = event.target.attributes.brlink.nodeValue; |
| U | 108 | self.mediaPfad = neuerPfad; |
| 109 | self.media_liste(); | |
| 110 | }); | |
| 3deb92 | 111 | //var url = '/tango' + self.ortPfad + self.mediaPfad; |
| U | 112 | var url = '.' + self.ortPfad + self.mediaPfad; |
| 3271f1 | 113 | if(!url.endsWith('/')) { |
| U | 114 | url = url + '/'; |
| 115 | } | |
| 116 | self.http_get(url, function(responseText) { | |
| 2af7d6 | 117 | self.html_erzeugen("data/tpl/katalog_inhalt_liste.txt", JSON.parse(responseText), function (html) { |
| 86bbf7 | 118 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 119 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 120 | var t = event.target; | |
| 3271f1 | 121 | var tx = t.textContent; |
| 86bbf7 | 122 | if(t.classList.contains("entity-typ-folder")) { |
| 3271f1 | 123 | if(self.mediaPfad.endsWith('/')) { |
| U | 124 | self.mediaPfad = self.mediaPfad + tx; |
| 125 | } else { | |
| 126 | self.mediaPfad = self.mediaPfad + '/' + tx; | |
| 127 | } | |
| 86bbf7 | 128 | self.media_liste(); |
| U | 129 | } else { |
| 37eadf | 130 | if(t.classList.contains('selected')) { |
| 78d707 | 131 | t.classList.add('added-to-playlist'); |
| 095119 | 132 | self.titelDazu(); |
| 37eadf | 133 | } else { |
| U | 134 | self.removeClassMulti('selected'); |
| 135 | t.classList.add('selected'); | |
| 136 | } | |
| e60cff | 137 | //self.selTitel = new Titel(t.textContent, self.ortPfad); |
| 86bbf7 | 138 | } |
| U | 139 | }); |
| 8d7d35 | 140 | self.addEvtListener('#top-up-btn', 'click', function(event) { |
| 86bbf7 | 141 | if(self.mediaPfad === '/') { |
| U | 142 | self.ortPfad = '/'; |
| 143 | } else { | |
| 144 | var pos = self.mediaPfad.lastIndexOf('/'); | |
| 3271f1 | 145 | var parent; |
| U | 146 | if(pos > 1) { |
| 147 | parent = self.mediaPfad.substring(0, pos); | |
| 148 | } else { | |
| 149 | parent = '/'; | |
| 150 | } | |
| 86bbf7 | 151 | self.mediaPfad = parent; |
| U | 152 | } |
| 153 | self.media_liste(); | |
| 8d7d35 | 154 | }); |
| 86bbf7 | 155 | }); |
| U | 156 | }); |
| 157 | } | |
| e60cff | 158 | }; |
| 245ac1 | 159 | |
| 39ebae | 160 | this.ein_aus_btn = function() { |
| U | 161 | self.addEvtListener('#ein-aus-btn', 'click', function (event) { |
| 162 | var geraetName = event.target.attributes.gname.nodeValue; | |
| 163 | var nameElem = event.target.parentNode.querySelector('.schalt-geraet-name'); | |
| 164 | if(nameElem.classList.contains('schalt-geraet-true')) { | |
| 165 | // ausschalten | |
| 960359 | 166 | self.http_get('api/gstrg/geraet/' + geraetName + "/aus", function(responseText) { |
| 39ebae | 167 | // console.log(responseText); |
| U | 168 | self.geraet_schalt_liste(); |
| 169 | }); | |
| 170 | } else { | |
| 171 | // einschalten | |
| 960359 | 172 | self.http_get('api/gstrg/geraet/' + geraetName + "/ein", function(responseText) { |
| 39ebae | 173 | // console.log(responseText); |
| U | 174 | self.geraet_schalt_liste(); |
| 175 | }); | |
| 176 | } | |
| 177 | }); | |
| 178 | }; | |
| 179 | ||
| 3e5a56 | 180 | this.geraet_schalt_liste = function() { |
| 39ebae | 181 | /*self.entitaet_liste('Geräte schalten','../api/store/Geraet/listealles/', |
| U | 182 | "data/tpl/geraet_schalt_liste.txt", '../api/store/Geraet/', |
| 183 | "self.form_geraet_status", function(responseText) {*/ | |
| 960359 | 184 | self.entitaet_liste('Geräte schalten','api/store/Geraet/listealles/', |
| U | 185 | "data/tpl/geraet_schalt_liste.txt", 'api/store/Geraet/', |
| 39ebae | 186 | "", function(responseText) { |
| U | 187 | //var geraet = JSON.parse(responseText); |
| 188 | //self.geraet_status_form(geraet); | |
| 189 | }, self.ein_aus_btn); | |
| 3e5a56 | 190 | }; |
| U | 191 | |
| 3929b0 | 192 | this.geraet_liste = function() { |
| 960359 | 193 | self.entitaet_liste('Geräte','api/store/Geraet/liste/', |
| U | 194 | "data/tpl/geraet_liste.txt", 'api/store/Geraet/', |
| 3929b0 | 195 | "self.geraet_form", function(responseText) { |
| U | 196 | var geraet = JSON.parse(responseText); |
| 197 | self.geraet_form(geraet); | |
| 198 | }); | |
| 199 | }; | |
| 200 | ||
| a43e1a | 201 | this.ablageort_liste = function() { |
| 960359 | 202 | self.entitaet_liste('Kataloge','api/store/Ablageort/liste/', |
| U | 203 | "data/tpl/ablageort_liste.txt", 'api/store/Ablageort/', |
| e44ed0 | 204 | "self.ablageort_form", function(responseText) { |
| U | 205 | var ablageort = JSON.parse(responseText); |
| 206 | self.ablageort_form(ablageort); | |
| 207 | }); | |
| cf6509 | 208 | }; |
| U | 209 | |
| 210 | this.prefs_liste = function() { | |
| 960359 | 211 | self.entitaet_liste('Einstellungen','api/store/Einstellung/liste/', |
| U | 212 | "data/tpl/einstellung_liste.txt", 'api/store/Einstellung/', |
| e44ed0 | 213 | "self.prefs_form", function(responseText) { |
| U | 214 | var einstellung = JSON.parse(responseText); |
| 215 | self.prefs_form(einstellung); | |
| 216 | }); | |
| cf6509 | 217 | }; |
| U | 218 | |
| 3d4bca | 219 | this.abspieler_liste = function() { |
| 960359 | 220 | self.entitaet_liste('Abspieler','api/store/Abspieler/liste/', |
| U | 221 | "data/tpl/abspieler_liste.txt", 'api/store/Abspieler/', |
| e44ed0 | 222 | "self.abspieler_form", function(responseText) { |
| U | 223 | var abspieler = JSON.parse(responseText); |
| 224 | self.abspieler_form(abspieler); | |
| 225 | }); | |
| 8d7d35 | 226 | }; |
| U | 227 | |
| d027b5 | 228 | this.livestream_liste = function() { |
| 960359 | 229 | self.entitaet_liste('Livestreams','api/store/Livestream/liste/', |
| U | 230 | "data/tpl/livestream_liste.txt", 'api/store/Livestream/', |
| d027b5 | 231 | "self.livestream_form", function(responseText) { |
| U | 232 | var livestream = JSON.parse(responseText); |
| 233 | self.livestream_form(livestream); | |
| 234 | }); | |
| 235 | }; | |
| 236 | ||
| 8d7d35 | 237 | this.abspielliste_liste = function() { |
| 960359 | 238 | self.entitaet_liste('Abspielliste','api/store/Abspielliste/liste/', |
| U | 239 | "data/tpl/abspielliste_liste.txt", 'api/store/Abspielliste/', |
| e44ed0 | 240 | "self.abspielliste_form", function(responseText) { |
| 095119 | 241 | //console.log("responseTest: '" + responseText + "'"); |
| e44ed0 | 242 | var abspielliste = JSON.parse(responseText); |
| U | 243 | self.abspielliste_form(abspielliste); |
| 244 | }); | |
| 8d7d35 | 245 | }; |
| U | 246 | |
| c7030d | 247 | /* -------------------- Entitaets-Formulare ------------------ */ |
| 8d7d35 | 248 | |
| U | 249 | this.abspielliste_form = function(al) { |
| 50e53e | 250 | self.entitaet_form('Abspielliste', al, al.name, |
| 960359 | 251 | "data/tpl/form_abspielliste.txt", 'api/store/Abspielliste/', |
| 960317 | 252 | '#abspielliste-name', 'name', function(event) { |
| 095119 | 253 | if(event !== undefined) { |
| U | 254 | event.preventDefault(); |
| 255 | } | |
| c7030d | 256 | self.abspielliste_auswahl_fuellen(); |
| U | 257 | self.abspielliste_liste(); |
| 258 | }); | |
| 3d4bca | 259 | }; |
| 71def1 | 260 | |
| 3d4bca | 261 | this.abspieler_form = function(pl) { |
| 50e53e | 262 | self.entitaet_form('Abspieler', pl, pl.key, |
| 960359 | 263 | "data/tpl/form_abspieler.txt", 'api/store/Abspieler/', |
| 960317 | 264 | '#abspieler-name', 'name', function() { |
| c7030d | 265 | self.abspieler_auswahl_fuellen(); |
| U | 266 | self.abspieler_liste(); |
| d027b5 | 267 | }); |
| U | 268 | }; |
| 269 | ||
| 270 | this.livestream_form = function(ls) { | |
| 271 | self.entitaet_form('Livestream', ls, ls.name, | |
| 960359 | 272 | "data/tpl/form_livestream.txt", 'api/store/Livestream/', |
| 960317 | 273 | '#livestream-name', 'name', function() { |
| d027b5 | 274 | self.livestream_liste(); |
| 3929b0 | 275 | }); |
| U | 276 | }; |
| 277 | ||
| 278 | this.geraet_form = function(ge) { | |
| 279 | self.entitaet_form('Gerät', ge, ge.name, | |
| 960359 | 280 | "data/tpl/form_geraet.txt", 'api/store/Geraet/', |
| 960317 | 281 | '#geraet-name', 'name', function() { |
| 3929b0 | 282 | self.geraet_liste(); |
| 3e5a56 | 283 | }); |
| U | 284 | }; |
| 285 | ||
| 286 | this.geraet_status_form = function(ge) { | |
| 287 | self.entitaet_form('Gerät', ge, ge.name, | |
| 960359 | 288 | "data/tpl/form_geraet_status.txt", 'api/store/Geraet/', |
| 960317 | 289 | '#geraet-name', 'name', function() { |
| 3e5a56 | 290 | self.geraet_schalt_liste(); |
| c7030d | 291 | }); |
| 71def1 | 292 | }; |
| U | 293 | |
| cf6509 | 294 | this.prefs_form = function(k) { |
| 78d707 | 295 | self.entitaet_form('Einstellung', k, k.key, |
| 960359 | 296 | "data/tpl/form_einstellung.txt", 'api/store/Einstellung/', |
| 960317 | 297 | '#einstellung-key', 'key', function() { |
| c7030d | 298 | self.prefs_liste(); |
| U | 299 | }); |
| a43e1a | 300 | }; |
| cfa858 | 301 | |
| 90f5d4 | 302 | /* |
| U | 303 | * Ablageort-Formular anzeigen |
| 304 | * | |
| 305 | * {"name":"Katalog 2","ort":"/home/ulrich/Videos","url":"/media/kat2"}: | |
| 306 | * | |
| 307 | * @param {type} ablageort der Ablageort, der bearbeitet werden soll, leer fuer neuen Ort | |
| 308 | * @returns {undefined} kein Rueckgabewert | |
| 309 | */ | |
| 310 | this.ablageort_form = function(ort) { | |
| 78d707 | 311 | self.entitaet_form('Katalog', ort, ort.name, |
| 960359 | 312 | "data/tpl/form_ablageort.txt", 'api/store/Ablageort/', |
| a48ca3 | 313 | '#ablageort-name', 'name', function() { |
| c7030d | 314 | self.ablageort_liste(); |
| U | 315 | }); |
| b379f5 | 316 | }; |
| 48f8f9 | 317 | |
| 748b6f | 318 | /* ------------------------------- UI-Dynamik ----------------------- */ |
| 48f8f9 | 319 | |
| 748b6f | 320 | self.reset_top_buttons = function() { |
| 2af7d6 | 321 | self.html_erzeugen("data/tpl/top_btns.txt", '', function (html) { |
| 748b6f | 322 | document.querySelector(".top-btns").innerHTML = html; |
| U | 323 | }); |
| 324 | }; | |
| 325 | ||
| 326 | this.abspieler_auswahl_fuellen = function() { | |
| 960359 | 327 | self.http_get('api/store/Abspieler/liste/', function (responseText) { |
| 2af7d6 | 328 | self.html_erzeugen("data/tpl/abs_sel.txt", JSON.parse(responseText), function (html) { |
| 748b6f | 329 | document.querySelector(".abs-sel").innerHTML = html; |
| U | 330 | }); |
| 331 | }); | |
| 332 | }; | |
| 333 | ||
| 334 | this.abspielliste_auswahl_fuellen = function() { | |
| 960359 | 335 | self.http_get('api/store/Abspielliste/', function (responseText) { |
| 2af7d6 | 336 | self.html_erzeugen("data/tpl/pl_sel.txt", JSON.parse(responseText), function (html) { |
| 748b6f | 337 | document.querySelector(".pl-sel").innerHTML = html; |
| b56bb3 | 338 | self.addEvtListener('#playlist', 'change', function() { |
| U | 339 | self.titel_liste(); |
| 340 | }); | |
| 748b6f | 341 | }); |
| U | 342 | }); |
| 343 | }; | |
| 344 | ||
| 345 | /* Unterer Einblendbereich */ | |
| 346 | ||
| 347 | this.dialog_unten_zeigen = function() { | |
| 2af7d6 | 348 | self.html_erzeugen("data/tpl/ctrl.txt", "", function (html) { |
| 748b6f | 349 | var dlg = document.querySelector(".dialog-unten"); |
| a07e7e | 350 | //dlg.style.height = '10em'; |
| 748b6f | 351 | dlg.innerHTML = html; |
| U | 352 | self.abspieler_auswahl_fuellen(); |
| 353 | self.abspielliste_auswahl_fuellen(); | |
| 095119 | 354 | self.addEvtListener('#dazu-btn', 'click', self.titelDazu); |
| b56bb3 | 355 | self.addEvtListener('#play-btn', 'click', self.play); |
| 9e14ef | 356 | self.addEvtListener('#stop-btn', 'click', function() { |
| U | 357 | self.kommando('stop'); |
| 358 | }); | |
| 359 | self.addEvtListener('#pause-btn', 'click', function() { | |
| 360 | self.kommando('pause'); | |
| 361 | }); | |
| c6fdc4 | 362 | self.addEvtListener('#weiter-btn', 'click', self.weiter); |
| fe0cf7 | 363 | |
| U | 364 | self.addEvtListener('#hier-btn', 'click', self.hier_spielen); |
| 9e14ef | 365 | |
| U | 366 | /* |
| 367 | <button class="ctrl-btn ctrl-item" id="hier-btn" title="hier spielen"><i class="icon-tablet"></i></button> | |
| 368 | */ | |
| 369 | ||
| 095119 | 370 | self.addEvtListener('#weg-btn', 'click', self.titelWeg); |
| U | 371 | self.addEvtListener('#leeren-btn', 'click', self.alleTitelEntfernen); |
| f6ea0c | 372 | |
| U | 373 | self.addEvtListener('#media-btn', 'click', self.media_liste); |
| 374 | self.addEvtListener('#plst-btn', 'click', self.titel_liste); | |
| 938b6b | 375 | self.addEvtListener('#live-btn', 'click', self.livestream_selection); |
| f6ea0c | 376 | self.addEvtListener('#switch-btn', 'click', self.geraet_schalt_liste); |
| 392dc9 | 377 | |
| U | 378 | self.addEvtListener('#voldn-btn', 'click', function() { |
| 379 | self.kommando('voldn'); | |
| 380 | }); | |
| 381 | self.addEvtListener('#volup-btn', 'click', function() { | |
| 382 | self.kommando('volup'); | |
| 383 | }); | |
| 384 | ||
| 748b6f | 385 | self.media_liste(); |
| U | 386 | }); |
| 387 | }; | |
| 388 | ||
| 389 | /* Titel einer Abspielliste */ | |
| 390 | ||
| 391 | this.titel_liste = function() { | |
| 392 | self.reset_top_buttons(); | |
| 393 | var plname = document.querySelector('#playlist').value; | |
| 78d707 | 394 | document.querySelector('.bereich-name').textContent = 'Abspielliste ' + plname; |
| U | 395 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| 396 | bb.textContent = ""; | |
| 960359 | 397 | self.http_get('api/alist/' + plname, function (responseText) { |
| 2af7d6 | 398 | self.html_erzeugen("data/tpl/titel_liste.txt", JSON.parse(responseText), function (html) { |
| 748b6f | 399 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 400 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 401 | var t = event.target; | |
| 402 | self.removeClassMulti('selected'); | |
| 403 | t.classList.add('selected'); | |
| 404 | }); | |
| 405 | }); | |
| 406 | }); | |
| 407 | }; | |
| 408 | ||
| b56bb3 | 409 | /* ------------- Media-Steuerung ------------------------- */ |
| U | 410 | |
| 411 | this.play = function() { | |
| 658c14 | 412 | var bereichName = document.querySelector('.bereich-name').textContent; |
| U | 413 | if(bereichName === '') { |
| 4f2589 | 414 | var titel = self.titelErmitteln(document.querySelector(".selected")); |
| 1c5fa4 | 415 | var playername = document.querySelector('#abspieler').value; |
| 658c14 | 416 | console.log('plname: ' + playername + ' url: ' + titel.katalogUrl + titel.pfad + titel.name); |
| 960359 | 417 | self.http_post('api/strg/' + playername + '/play/titel', JSON.stringify(titel), function(responseText) { |
| 658c14 | 418 | self.meldung_mit_timeout(responseText, 1500); |
| d027b5 | 419 | }); |
| U | 420 | } else if(bereichName === 'Livestream-Auswahl') { |
| 421 | var streamName = document.querySelector(".selected").textContent; | |
| 422 | var playername = document.querySelector('#abspieler').value; | |
| 423 | var stream = new Livestream(streamName, '-'); | |
| 960359 | 424 | self.http_post('api/strg/' + playername + '/play/stream', JSON.stringify(stream), function(responseText) { |
| d027b5 | 425 | self.meldung_mit_timeout(responseText, 1500); |
| U | 426 | }); |
| 658c14 | 427 | } else { |
| U | 428 | var abs = document.querySelector('#abspieler').value; |
| 429 | var lst = document.querySelector('#playlist').value; | |
| 430 | console.log( | |
| 431 | "play playlist.value: " + document.querySelector('#playlist').value + | |
| 432 | ", abspieler.value: " + document.querySelector('#abspieler').value); | |
| 960359 | 433 | self.http_get('api/strg/' + abs + '/play/liste/' + lst, function(responseText) { |
| 658c14 | 434 | self.meldung_mit_timeout(responseText, 1500); |
| U | 435 | }); |
| 436 | } | |
| 095119 | 437 | }; |
| U | 438 | |
| c6fdc4 | 439 | this.weiter = function() { |
| U | 440 | var bereichName = document.querySelector('.bereich-name').textContent; |
| 441 | if(bereichName === '') { | |
| 442 | var titel = self.titelErmitteln(document.querySelector(".selected")); | |
| 443 | var playername = document.querySelector('#abspieler').value; | |
| 444 | console.log('plname: ' + playername + ' url: ' + titel.katalogUrl + titel.pfad + titel.name); | |
| 960359 | 445 | self.http_post('api/strg/' + playername + '/weiter/titel', JSON.stringify(titel), function(responseText) { |
| c6fdc4 | 446 | self.meldung_mit_timeout(responseText, 1500); |
| U | 447 | }); |
| 448 | } | |
| 449 | }; | |
| 450 | ||
| 9e14ef | 451 | this.kommando = function(kommando) { |
| U | 452 | var abs = document.querySelector('#abspieler').value; |
| 960359 | 453 | self.http_get('api/strg/' + abs + '/' + kommando, function(responseText) { |
| 3866a7 | 454 | if(kommando !== 'volup' && kommando !== 'voldn') { |
| U | 455 | self.meldung_mit_timeout(responseText, 1500); |
| 456 | } | |
| 9e14ef | 457 | }); |
| U | 458 | }; |
| fe0cf7 | 459 | |
| U | 460 | this.hier_spielen = function() { |
| 461 | var url; | |
| 462 | // den Host noch vom Server abrufen und den nachfolgenden Code ersetzen | |
| 883f91 | 463 | var host = 'http://' + window.location.host + '/tango'; |
| fe0cf7 | 464 | console.log('host: ' + host); |
| U | 465 | var bereichName = document.querySelector('.bereich-name').textContent; |
| 466 | if(bereichName === '') { | |
| 467 | var titel = self.titelErmitteln(document.querySelector(".selected")); | |
| 468 | //var playername = document.querySelector('#abspieler').value; | |
| 469 | console.log(' url: ' + titel.katalogUrl + titel.pfad + titel.name); | |
| 470 | //self.http_post('../api/strg/' + playername + '/titel', JSON.stringify(titel), function(responseText) { | |
| 471 | // self.meldung_mit_timeout(responseText, 1500); | |
| 472 | //}); | |
| 473 | url = host + titel.katalogUrl + titel.pfad + titel.name; | |
| 474 | window.open(url); | |
| 475 | } else if(bereichName === 'Livestream-Auswahl') { | |
| 476 | var streamName = document.querySelector(".selected").textContent; | |
| 477 | // hier den Stream-URL abrufen | |
| 478 | //GET /mz/api/store/[typname]/[name] | |
| 960359 | 479 | self.http_get('api/store/Livestream/' + streamName, function(responseText) { |
| fe0cf7 | 480 | var stream = JSON.parse(responseText); |
| U | 481 | url = stream.url; |
| 482 | window.open(url); | |
| 483 | }); | |
| 484 | } else { | |
| 485 | var lst = document.querySelector('#playlist').value; | |
| 486 | console.log( | |
| 487 | "play playlist.value: " + document.querySelector('#playlist').value + | |
| 488 | ", abspieler.value: " + document.querySelector('#abspieler').value); | |
| 489 | // hier noch URL fuer Stream der Abspielliste abrufen | |
| 490 | // Es muss auch noch die Funktion auf dem Server gabut werden, die | |
| 491 | // eine Abspielliste als Stream liefert | |
| 492 | url = 'Stream fuer Abspielliste ' + lst + ' noch nicht gebaut.'; | |
| 493 | } | |
| 494 | console.log('url: ' + url); | |
| 495 | //window.open(url); | |
| 496 | }; | |
| 9e14ef | 497 | |
| 095119 | 498 | /* ------------- Verwaltungsfunktionen Abspielliste -------------------- */ |
| U | 499 | |
| 500 | self.alleTitelEntfernen = function() { | |
| 501 | var plname = document.querySelector('#playlist').value; | |
| 960359 | 502 | self.http_delete('api/alist/' + plname + '/alle', '', function(responseText) { |
| 095119 | 503 | // DELETE http://localhost:9090/mz/api/alist/liste1/0 |
| U | 504 | //self.meldung_mit_timeout(responseText, 1500); |
| 505 | self.titel_liste(); | |
| 506 | }); | |
| 507 | }; | |
| 508 | ||
| 509 | this.titelDazu = function() { | |
| 4f2589 | 510 | var titel = self.titelErmitteln(document.querySelector(".selected")); |
| 095119 | 511 | //var titelName = elem.textContent; |
| 4f2589 | 512 | /* |
| 095119 | 513 | var titelName = elem.attributes.dateiName.nodeValue; |
| U | 514 | var album = elem.attributes.album.nodeValue; |
| 515 | var interpret = elem.attributes.interpret.nodeValue; | |
| 516 | var anzName = elem.attributes.titelAnzName.nodeValue; | |
| 517 | var titel; | |
| 518 | if(self.mediaPfad.endsWith('/')) { | |
| 519 | titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album); | |
| 520 | } else { | |
| 521 | titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album); | |
| 522 | } | |
| 4f2589 | 523 | */ |
| 095119 | 524 | var plname = document.querySelector('#playlist').value; |
| 960359 | 525 | self.http_put('api/alist/' + plname, JSON.stringify(titel), function(responseText) { |
| 095119 | 526 | //self.meldung_mit_timeout(responseText, 1500); |
| U | 527 | }); |
| 528 | }; | |
| 529 | ||
| 530 | this.titelWeg = function() { | |
| 531 | var elem = document.querySelector(".selected"); | |
| 532 | var parentElem = elem.parentNode; | |
| 533 | //console.log("elem: " + elem.nodeName + ", parent: " + parentElem.nodeName + ", len: " + parentElem.childNodes.length); | |
| 534 | var liElems = parentElem.getElementsByTagName(elem.nodeName); // nur die LI Elemente | |
| 535 | //console.log("liElems.anz: " + liElems.length); | |
| 536 | var gefunden = false; | |
| 537 | for(var i = 0; i < liElems.length && !gefunden; i++) { | |
| 538 | //console.log(liElems.item(i).textContent); | |
| 539 | if(liElems.item(i).classList.contains("selected")) { | |
| 540 | gefunden = true; | |
| 541 | var index = i; | |
| 542 | //console.log(elem.textContent + ' hat Index ' + i); | |
| 543 | } | |
| 544 | } | |
| 545 | // /mz/api/alist/[pl-name]/[nr] | |
| 546 | var plname = document.querySelector('#playlist').value; | |
| 960359 | 547 | self.http_delete('api/alist/' + plname + '/' + index,'', function(responseText) { |
| 095119 | 548 | // DELETE http://localhost:9090/mz/api/alist/liste1/0 |
| U | 549 | //self.meldung_mit_timeout(responseText, 1500); |
| 550 | self.titel_liste(); | |
| 551 | }); | |
| 552 | ||
| b56bb3 | 553 | }; |
| U | 554 | |
| 748b6f | 555 | /* ------------- Helfer fuer Entitaets-Formulare ----------------------- */ |
| 14638b | 556 | |
| U | 557 | /* |
| 558 | * url: '../api/store/Ablageort/liste/' | |
| 78d707 | 559 | * tpl: "data/tpl/ablageort_liste.txt" |
| 14638b | 560 | * storeUrl: '../api/store/Ablageort/' |
| U | 561 | * formFunc: "self.ablageort_form" |
| 562 | * cb: etwas wie | |
| 563 | * function(responseText){ | |
| 564 | * var ablageort = JSON.parse(responseText); | |
| 565 | * self.ablageort_form(ablageort); | |
| 566 | * }); | |
| 39ebae | 567 | */ |
| 849ee2 | 568 | this.entitaet_liste = function(bname, listUrl, tpl, storeUrl, formFunc, cb, customListCode) { |
| 14638b | 569 | self.reset_top_buttons(); |
| 50e53e | 570 | document.querySelector('.bereich-name').textContent = bname; |
| 78d707 | 571 | var bb = document.querySelector('.breadcrumb-behaelter'); |
| U | 572 | bb.textContent = ""; |
| 14638b | 573 | self.http_get(listUrl, function (responseText) { |
| 2af7d6 | 574 | self.html_erzeugen(tpl, JSON.parse(responseText), function (html) { |
| 14638b | 575 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 576 | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| 577 | var t = event.target; | |
| 578 | self.http_get(storeUrl + t.textContent, cb); | |
| 579 | }); | |
| 580 | //self.addEvtListener('#neu-btn', 'click', function (event) { | |
| 581 | self.addEvtListener('#top-neu-btn', 'click', function(event) { | |
| 582 | eval(formFunc + "(this)"); | |
| 849ee2 | 583 | }); |
| U | 584 | if(typeof(customListCode) !== 'function') { |
| 585 | // .. | |
| 586 | } else { | |
| 587 | customListCode(); | |
| 588 | } | |
| 14638b | 589 | }); |
| U | 590 | }); |
| 591 | }; | |
| 748b6f | 592 | |
| 48f8f9 | 593 | /* |
| c7030d | 594 | * dat: gefuelltes Datenobjekt bei Aenderung |
| U | 595 | * key: der alte schluesselbegriff bei Aenderung (z.B. al.name) |
| 78d707 | 596 | * tpl: "data/tpl/form_abspielliste.txt" |
| c7030d | 597 | * url: '../api/store/Abspielliste/' |
| U | 598 | * selector: '#abspielliste-name' |
| 599 | * cbOk: etwas wie | |
| 600 | * function() { | |
| 601 | * self.abspielliste_auswahl_fuellen(); | |
| 602 | * self.abspielliste_liste(); | |
| 603 | * }); | |
| 604 | * delSelector: '#abspielliste-name' | |
| 605 | * cbDel: etwas wie | |
| 606 | * function() { | |
| 607 | * self.abspielliste_auswahl_fuellen(); | |
| 608 | * self.abspielliste_liste(); | |
| 609 | * }); | |
| 610 | */ | |
| 611 | ||
| 960317 | 612 | this.entitaet_form = function(bname, dat, key, tpl, url, selector, keyname, cb) { |
| 50e53e | 613 | document.querySelector('.bereich-name').textContent = bname; |
| 2af7d6 | 614 | self.html_erzeugen(tpl, dat, function (html) { |
| c7030d | 615 | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| U | 616 | const form = document.querySelector('form'); |
| 617 | form.addEventListener('submit', function(event) { | |
| 960317 | 618 | self.handle_submit(event, key, url, selector, keyname, cb); |
| c7030d | 619 | }); |
| U | 620 | self.addEvtListener('#cancel-btn', 'click', cb); |
| 621 | self.addEvtListener('#loeschen-btn', 'click', function(event) { | |
| 622 | event.preventDefault(); | |
| 623 | self.handle_del_btn(selector, url, cb); | |
| 624 | }); | |
| 625 | }); | |
| 626 | }; | |
| 627 | ||
| 628 | /* | |
| 48f8f9 | 629 | * existingKey: wenn die Entitaet existiert und geandert werden soll |
| U | 630 | * leer, wenn neue Entitaet |
| 631 | */ | |
| 960317 | 632 | this.handle_submit = function(event, existingKey, putUrl, keySelector, keyname, cb) { |
| 48f8f9 | 633 | event.preventDefault(); |
| U | 634 | const data = new FormData(event.target); |
| 635 | const value = Object.fromEntries(data.entries()); | |
| 636 | var formkey = document.querySelector(keySelector).value; | |
| 960317 | 637 | formkey = formkey.replace(' ', ''); |
| U | 638 | formkey = formkey.replace(/[\W]+/g, ''); |
| 639 | value[keyname] = formkey; | |
| 640 | var daten = JSON.stringify(value); | |
| 48f8f9 | 641 | if(typeof existingKey === "undefined" || existingKey.length < 1) { |
| U | 642 | // neu |
| 643 | self.http_put(putUrl + formkey, daten, function (responseText) { | |
| 644 | if(typeof(cb) !== 'function') { | |
| 645 | // .. | |
| 646 | } else { | |
| 647 | cb(); | |
| 648 | } | |
| 649 | }); | |
| 650 | } else { | |
| 651 | // aendern | |
| 652 | self.http_put(putUrl + existingKey, daten, function (responseText) { | |
| 653 | if(typeof(cb) !== 'function') { | |
| 654 | // .. | |
| 655 | } else { | |
| 656 | cb(); | |
| 657 | } | |
| 658 | }); | |
| 659 | } | |
| 660 | }; | |
| 661 | ||
| 662 | this.handle_del_btn = function(selectorKey, delUrl, cb) { | |
| 663 | var pkey = document.querySelector(selectorKey).value; | |
| 664 | var dlgdata = {"del-elem": pkey}; | |
| 78d707 | 665 | self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.txt', dlgdata, function() { |
| 48f8f9 | 666 | self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen); |
| U | 667 | self.addEvtListener('#ja-btn', 'click', function(event) { |
| 095119 | 668 | //console.log("loeschen geklickt."); |
| 48f8f9 | 669 | self.http_delete(delUrl + pkey, '', function (responseText) { |
| U | 670 | self.dialog_schliessen(); |
| 671 | if(typeof(cb) !== 'function') { | |
| 672 | // .. | |
| 673 | } else { | |
| 674 | cb(); | |
| 675 | } | |
| 676 | }); | |
| 677 | }); | |
| 678 | }); | |
| 679 | }; | |
| 748b6f | 680 | |
| U | 681 | /* ------------------ sonstige Helfer ----------------------- */ |
| 682 | ||
| 7c22a2 | 683 | this.addEvtListener = function(selector, eventName, func) { |
| U | 684 | document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); }); |
| 685 | }; | |
| 686 | ||
| 687 | this.removeClassMulti = function(selector) { | |
| 688 | document.querySelectorAll('.' + selector).forEach(elem => { elem.classList.remove(selector); }); | |
| 689 | }; | |
| 4f2589 | 690 | |
| U | 691 | self.titelErmitteln = function(elem) { |
| 692 | var titelName = elem.attributes.dateiName.nodeValue; | |
| 693 | var album = elem.attributes.album.nodeValue; | |
| 694 | var interpret = elem.attributes.interpret.nodeValue; | |
| 695 | var anzName = elem.attributes.titelAnzName.nodeValue; | |
| 696 | var titel; | |
| 697 | if(self.mediaPfad.endsWith('/')) { | |
| 698 | titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album); | |
| 699 | } else { | |
| 700 | titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album); | |
| 701 | } | |
| 702 | return titel; | |
| 703 | }; | |
| 7c22a2 | 704 | |
| f45e20 | 705 | /* --------------------- asynchroner HTTP Client ----------------- */ |
| faab2d | 706 | |
| f074f6 | 707 | this.http_get = function (u, cb) { |
| b379f5 | 708 | self.http_call('GET', u, null, cb); |
| U | 709 | }; |
| f074f6 | 710 | |
| U | 711 | this.http_post = function (u, data, cb) { |
| b379f5 | 712 | self.http_call('POST', u, data, cb); |
| U | 713 | }; |
| 714 | ||
| 90f5d4 | 715 | this.http_put = function (u, data, cb) { |
| U | 716 | self.http_call('PUT', u, data, cb); |
| 717 | }; | |
| 718 | ||
| 5b7356 | 719 | this.http_delete = function (u, data, cb) { |
| 5f7e0b | 720 | // console.log("delete " + u); |
| 5b7356 | 721 | self.http_call('DELETE', u, data, cb); |
| U | 722 | }; |
| 723 | ||
| ea73fa | 724 | this.http_call = function (method, callurl, data, scallback) { |
| b379f5 | 725 | var xhr = new XMLHttpRequest(); |
| f074f6 | 726 | xhr.onreadystatechange = function () { |
| b379f5 | 727 | if (this.readyState === 4 && this.status === 200) { |
| U | 728 | scallback(this.responseText); |
| 729 | } | |
| 730 | }; | |
| ea73fa | 731 | xhr.open(method, callurl); |
| f074f6 | 732 | if (method === 'GET') { |
| b379f5 | 733 | xhr.send(); |
| 2597cd | 734 | } else if (method === 'POST' || method === 'PUT' || method === 'DELETE') { |
| b379f5 | 735 | xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); |
| U | 736 | xhr.send(data); |
| 737 | } | |
| 738 | }; | |
| 8239d1 | 739 | |
| f45e20 | 740 | /* ------------------------ aus App-Vorlage ------------------- */ |
| cfa858 | 741 | |
| f074f6 | 742 | this.menue_umschalten = function () { |
| cfa858 | 743 | var ham = document.querySelector(".hamburger"); |
| U | 744 | ham.classList.toggle("is-active"); // hamburger-icon umschalten |
| 745 | self.appMenu.toggle(); // menue oeffnen/schliessen | |
| 746 | }; | |
| 747 | ||
| f074f6 | 748 | this.info_dialog_zeigen = function () { |
| 78d707 | 749 | self.dialog_laden_und_zeigen('data/tpl/dlg-info.txt', ''); |
| cfa858 | 750 | self.menue_umschalten(); |
| U | 751 | }; |
| 752 | ||
| f074f6 | 753 | this.seitenleiste_umschalten = function () { |
| cfa858 | 754 | var ostDiv = document.querySelector('.ost'); |
| f074f6 | 755 | if (ostDiv.classList.contains('ost-open')) { |
| cfa858 | 756 | ostDiv.classList.remove('ost-open'); |
| f074f6 | 757 | ostDiv.style.flexBasis = '0em'; |
| cfa858 | 758 | } else { |
| f074f6 | 759 | ostDiv.classList.add('ost-open'); |
| U | 760 | ostDiv.style.flexBasis = '6em'; |
| cfa858 | 761 | } |
| U | 762 | self.menue_umschalten(); |
| 763 | }; | |
| 764 | ||
| f074f6 | 765 | this.fusszeile_umschalten = function () { |
| cfa858 | 766 | var suedDiv = document.querySelector('.sued'); |
| f074f6 | 767 | if (suedDiv.classList.contains('sued-open')) { |
| cfa858 | 768 | suedDiv.classList.remove('sued-open'); |
| f074f6 | 769 | suedDiv.style.height = '0'; |
| cfa858 | 770 | } else { |
| U | 771 | suedDiv.classList.add('sued-open'); |
| f074f6 | 772 | suedDiv.style.height = '1.5em'; |
| cfa858 | 773 | } |
| U | 774 | self.menue_umschalten(); |
| 775 | }; | |
| 776 | ||
| f074f6 | 777 | this.menu_message = function (msg) { |
| cfa858 | 778 | self.meldung_mit_timeout(msg, 1500); |
| U | 779 | var suedDiv = document.querySelector('.sued'); |
| f074f6 | 780 | if (suedDiv.classList.contains('sued-open')) { |
| cfa858 | 781 | } else { |
| U | 782 | suedDiv.classList.add('sued-open'); |
| f074f6 | 783 | suedDiv.style.height = '1.5em'; |
| cfa858 | 784 | } |
| U | 785 | self.menue_umschalten(); |
| 786 | }; | |
| 787 | ||
| f074f6 | 788 | this.message_1 = function () { |
| cfa858 | 789 | self.menu_message('Eine Mitteilung.'); |
| U | 790 | }; |
| 791 | ||
| f074f6 | 792 | this.message_2 = function () { |
| cfa858 | 793 | self.menu_message('Was wir schon immer sagen wollten.'); |
| U | 794 | }; |
| 795 | ||
| f074f6 | 796 | this.message_3 = function (text) { |
| cfa858 | 797 | self.menu_message(text); |
| U | 798 | }; |
| 799 | ||
| f074f6 | 800 | this.meldung_mit_timeout = function (meldung, timeout) { |
| cfa858 | 801 | var s = document.querySelector('.sued'); |
| a43e1a | 802 | s.classList.add('sued-open'); |
| U | 803 | s.style.height = '1.5em'; |
| cfa858 | 804 | s.textContent = meldung; |
| f074f6 | 805 | setTimeout(function () { |
| cfa858 | 806 | s.textContent = 'Bereit.'; |
| f074f6 | 807 | setTimeout(function () { |
| cfa858 | 808 | var suedDiv = document.querySelector('.sued'); |
| f074f6 | 809 | if (suedDiv.classList.contains('sued-open')) { |
| U | 810 | suedDiv.classList.remove('sued-open'); |
| 811 | suedDiv.style.height = '0'; | |
| cfa858 | 812 | } |
| U | 813 | }, 500); |
| 814 | }, timeout); | |
| 815 | }; | |
| 8239d1 | 816 | |
| f45e20 | 817 | /* --------------------- Dialog-Funktionen ------------------------ */ |
| cfa858 | 818 | |
| U | 819 | /* |
| f074f6 | 820 | Einen Dialog aus Vorlagen erzeugen |
| U | 821 | |
| 822 | vurl - URL zur Dialogvorlage | |
| 823 | msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional) | |
| 824 | */ | |
| 5b7356 | 825 | this.dialog_laden_und_zeigen = function (vurl, msgTpl, cb) { |
| U | 826 | var vorlage = self.cache[vurl]; |
| 827 | if(vorlage === undefined) { | |
| 828 | self.http_get(vurl, function(antwort) { | |
| 829 | self.cache[vurl] = antwort; | |
| 830 | self.dialog_zeigen(vurl, msgTpl, cb); | |
| f074f6 | 831 | }); |
| cfa858 | 832 | } else { |
| 5b7356 | 833 | self.dialog_zeigen(vurl, msgTpl, cb); |
| cfa858 | 834 | } |
| U | 835 | }; |
| 836 | ||
| 5b7356 | 837 | this.dialog_zeigen = function (vurl, inhalt, cb) { |
| U | 838 | var dlg = document.querySelector(".dialog"); |
| 2597cd | 839 | self.html_erzeugen(vurl, inhalt, function (html) { |
| U | 840 | dlg.style.height = '7em'; |
| 841 | dlg.innerHTML = html; | |
| 842 | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); | |
| 843 | if(typeof(cb) !== 'function') { | |
| 844 | // .. | |
| 845 | } else { | |
| 846 | cb(); | |
| 847 | } | |
| 848 | }); | |
| 5b7356 | 849 | }; |
| 2597cd | 850 | |
| f45e20 | 851 | this.dialog_schliessen = function () { |
| cfa858 | 852 | document.querySelector('.close-btn').removeEventListener('click', self.dialog_schliessen); |
| U | 853 | var dlg = document.querySelector('.dialog'); |
| 854 | dlg.style.height = '0'; | |
| 855 | dlg.innerHTML = ''; | |
| 856 | }; | |
| 857 | ||
| f45e20 | 858 | /* --------------------- Vorlagen ---------------------- */ |
| cfa858 | 859 | |
| U | 860 | /* |
| f074f6 | 861 | Das HTML erzeugen, das entsteht, wenn eine Vorlage mit Inhalt |
| U | 862 | gefüllt wird |
| 863 | ||
| 864 | Das Füllen erfolgt asynchron, d.h. der Programmlauf geht nach dem | |
| 865 | Aufruf weiter ohne auf das Laden und Füllen der Vorlage zu warten. | |
| 866 | Das fertige HTML wird der Callback-Funktion übergeben | |
| 867 | sobald die Vorlage geladen und gefüllt ist, unabhängig davon, wo der | |
| 868 | Programmlauf zu diesem Zeitpunkt mittlerweile ist. | |
| 869 | ||
| 870 | vurl - URL zur Vorlagendatei | |
| 871 | inhalt - die JSON-Struktur, deren Inhalt in die | |
| 872 | Vorlage gefüllt werden soll | |
| 873 | cb - Callback-Funktion, die gerufen wird, wenn die Vorlage gefüllt ist. | |
| 874 | Dieser Callback-Funktion wird das fertige HTML übergeben | |
| 875 | */ | |
| 876 | this.html_erzeugen = function (vurl, inhalt, cb) { | |
| cfa858 | 877 | var vorlage = self.cache[vurl]; |
| f074f6 | 878 | if (vorlage === undefined) { |
| cfa858 | 879 | self.vorlage_laden_und_fuellen(vurl, inhalt, cb); |
| U | 880 | } else { |
| 881 | self.vorlage_fuellen(vurl, inhalt, cb); | |
| 882 | } | |
| 883 | }; | |
| 884 | ||
| f074f6 | 885 | this.vorlage_fuellen = function (vurl, inhalt, cb) { |
| cfa858 | 886 | cb(Mustache.render(self.cache[vurl], inhalt)); |
| U | 887 | }; |
| 888 | ||
| 889 | /* | |
| f074f6 | 890 | Eine Vorlage vom Server in den lokalen Speicher laden |
| U | 891 | vurl - der URL unter dem die Vorlage zu finden ist |
| 892 | inhalt - die JSON-Struktur, deren Inhalt in die | |
| 893 | Vorlage gefüllt werden soll | |
| 894 | cb - callback: Diese Funktion wird gerufen, wenn die Vorlage mit dem | |
| 895 | Inhalt gefüllt ist | |
| 896 | */ | |
| 897 | this.vorlage_laden_und_fuellen = function (vurl, inhalt, cb) { | |
| cfa858 | 898 | var xmlhttp = new XMLHttpRequest(); |
| f074f6 | 899 | xmlhttp.onreadystatechange = function () { |
| cfa858 | 900 | if (this.readyState == 4 && this.status == 200) { |
| U | 901 | self.cache[vurl] = this.responseText; |
| 902 | self.vorlage_fuellen(vurl, inhalt, cb); | |
| 903 | } | |
| 904 | }; | |
| 905 | xmlhttp.open("GET", vurl, true); | |
| 906 | xmlhttp.send(); | |
| 907 | }; | |
| 908 | ||
| 909 | ||
| 910 | } | |
| 911 | ||
| f45e20 | 912 | /* ----------- Objekte ---------------- */ |
| U | 913 | |
| 914 | function Ablageort(n, o, u) { | |
| 915 | this.name = n; | |
| 916 | this.ort = o; | |
| 917 | this.url = u; | |
| 918 | } | |
| 919 | ||
| 920 | function Einstellung(k, v) { | |
| 921 | this.key = k; | |
| 922 | this.value = v; | |
| 923 | } | |
| 924 | ||
| 925 | function Abspieler(n, u) { | |
| 926 | this.name = n; | |
| 927 | this.url = u; | |
| 8d7d35 | 928 | } |
| U | 929 | |
| d027b5 | 930 | function Livestream(n, u) { |
| U | 931 | this.name = n; |
| 932 | this.url = u; | |
| 933 | } | |
| 934 | ||
| 8d7d35 | 935 | function Abspielliste(n) { |
| U | 936 | this.name = n; |
| e60cff | 937 | } |
| U | 938 | |
| 245ac1 | 939 | function Titel(n, p, u, i, t, a) { |
| e60cff | 940 | this.katalogUrl = u; |
| 2bdd78 | 941 | this.pfad = p; |
| e60cff | 942 | this.name = n; |
| 245ac1 | 943 | this.interpret = i; |
| U | 944 | this.titelAnzName = t; |
| 945 | this.album = a; | |
| 3929b0 | 946 | } |
| U | 947 | |
| a29f5c | 948 | function Geraet(n, e, a, s, st) { |
| 3929b0 | 949 | this.name = n; |
| U | 950 | this.einUrl = e; |
| 951 | this.ausUrl = a; | |
| 952 | this.statusUrl = s; | |
| a29f5c | 953 | this.status = st; |
| d6b78c | 954 | } |
