| commit | author | age | ||
| 05e9c4 | 1 | function AppVorlage() { |
| U | 2 | var self = this; |
| 41ab37 | 3 | this.appMenu; |
| U | 4 | this.vorlagen; |
| 5 | this.api; | |
| 6 | this.userid; | |
| 7 | this.pfad = ''; | |
| 8 | this.loc; | |
| 9 | this.modus = 'kacheln'; | |
| 10 | this.PERS_DIR = "Persoenlich"; | |
| 11 | this.PUB_DIR = "Oeffentlich"; | |
| 12 | this.DAV_DIR = "Austausch"; | |
| 13 | this.BASE_DIR = "$basis"; | |
| 14 | this.DATA_DIR = "$daten"; | |
| 15 | this.WWW_DIR = "www"; | |
| 16 | this.cache = {}; // mustache template cache | |
| 05e9c4 | 17 | |
| 94b871 | 18 | this.datei_neuer_text = function () { |
| 58bcbd | 19 | self.meldung_mit_timeout("Neuer Text", 1500); |
| 05e9c4 | 20 | }; |
| U | 21 | |
| 22 | /* Funktionen aus App-Vorlage */ | |
| 94b871 | 23 | |
| U | 24 | this.init = function () { |
| 41ab37 | 25 | //self.vorlagen = new Vorlagen(); |
| 05e9c4 | 26 | self.appMenu = new AppMenu(); |
| U | 27 | self.appMenu.init( |
| 94b871 | 28 | "data/menu/", |
| U | 29 | "hauptmenue.json", |
| 30 | "data/tpl/app-menu.tpl", | |
| 31 | ".west", | |
| 32 | "8em"); | |
| 33 | document.querySelector('.hamburger').addEventListener('click', function (e) { | |
| 05e9c4 | 34 | self.menue_umschalten(); |
| U | 35 | }); |
| 58bcbd | 36 | self.fm_get_login(); |
| 41ab37 | 37 | |
| U | 38 | var parsedUrl = new URL(window.location.href); |
| 39 | var wunschPfad = parsedUrl.searchParams.get("pfad"); | |
| 40 | ||
| 41 | if(wunschPfad !== null && wunschPfad.length > 0) { | |
| 42 | self.pfad = wunschPfad; | |
| 43 | self.fm_get_list(wunschPfad); | |
| 44 | } else { | |
| 45 | self.fm_get_list(''); | |
| 46 | } | |
| 47 | //fm_init_uploader(); | |
| 58bcbd | 48 | self.loc = window.location.protocol + '//' + window.location.host; |
| 41ab37 | 49 | |
| U | 50 | //self.fm_get_list(''); |
| 51 | //self.loc = window.location.protocol + '//' + window.location.host; | |
| 05e9c4 | 52 | }; |
| U | 53 | |
| 58bcbd | 54 | this.login_zeigen = function() { |
| U | 55 | self.meldung_mit_timeout("Benutzer: " + self.userid, 1500); |
| 56 | }; | |
| 57 | ||
| 94b871 | 58 | this.menue_umschalten = function () { |
| 05e9c4 | 59 | var ham = document.querySelector(".hamburger"); |
| U | 60 | ham.classList.toggle("is-active"); // hamburger-icon umschalten |
| 61 | self.appMenu.toggle(); // menue oeffnen/schliessen | |
| 62 | }; | |
| 63 | ||
| 94b871 | 64 | this.info_dialog_zeigen = function () { |
| 05e9c4 | 65 | self.dialog_laden_und_zeigen('data/tpl/dlg-info.tpl', ''); |
| U | 66 | self.menue_umschalten(); |
| 67 | }; | |
| 68 | ||
| 94b871 | 69 | this.seitenleiste_umschalten = function () { |
| 05e9c4 | 70 | var ostDiv = document.querySelector('.ost'); |
| 94b871 | 71 | if (ostDiv.classList.contains('ost-open')) { |
| 05e9c4 | 72 | ostDiv.classList.remove('ost-open'); |
| 94b871 | 73 | ostDiv.style.flexBasis = '0em'; |
| 05e9c4 | 74 | } else { |
| 94b871 | 75 | ostDiv.classList.add('ost-open'); |
| U | 76 | ostDiv.style.flexBasis = '6em'; |
| 05e9c4 | 77 | } |
| U | 78 | self.menue_umschalten(); |
| 79 | }; | |
| 80 | ||
| 94b871 | 81 | this.fusszeile_umschalten = function () { |
| 05e9c4 | 82 | var suedDiv = document.querySelector('.sued'); |
| 94b871 | 83 | if (suedDiv.classList.contains('sued-open')) { |
| 05e9c4 | 84 | suedDiv.classList.remove('sued-open'); |
| 94b871 | 85 | suedDiv.style.height = '0'; |
| 05e9c4 | 86 | } else { |
| U | 87 | suedDiv.classList.add('sued-open'); |
| 94b871 | 88 | suedDiv.style.height = '1.5em'; |
| 05e9c4 | 89 | } |
| U | 90 | self.menue_umschalten(); |
| 91 | }; | |
| 92 | ||
| 94b871 | 93 | this.meldung_mit_timeout = function (meldung, timeout) { |
| 05e9c4 | 94 | var s = document.querySelector('.sued'); |
| U | 95 | s.textContent = meldung; |
| 94b871 | 96 | setTimeout(function () { |
| 05e9c4 | 97 | s.textContent = 'Bereit.'; |
| 94b871 | 98 | setTimeout(function () { |
| 05e9c4 | 99 | var suedDiv = document.querySelector('.sued'); |
| 94b871 | 100 | if (suedDiv.classList.contains('sued-open')) { |
| U | 101 | suedDiv.classList.remove('sued-open'); |
| 102 | suedDiv.style.height = '0'; | |
| 05e9c4 | 103 | } |
| U | 104 | }, 500); |
| 105 | }, timeout); | |
| 106 | }; | |
| 107 | ||
| 108 | /* Dialog-Funktionen */ | |
| 109 | ||
| 110 | /* | |
| 94b871 | 111 | Einen Dialog aus Vorlagen erzeugen |
| U | 112 | |
| 113 | vurl - URL zur Dialogvorlage | |
| 114 | msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional) | |
| 115 | */ | |
| 116 | this.dialog_laden_und_zeigen = function (vurl, msgTpl) { | |
| 117 | if (msgTpl !== '') { | |
| 05e9c4 | 118 | fetch(msgTpl) |
| 94b871 | 119 | .then(data => { |
| U | 120 | // Handle data |
| 121 | self.dialog_zeigen(vurl, data); | |
| 122 | }).catch(error => { | |
| 123 | // Handle error | |
| 124 | }); | |
| 05e9c4 | 125 | } else { |
| U | 126 | self.dialog_zeigen(vurl, ''); |
| 127 | } | |
| 128 | }; | |
| 129 | ||
| 94b871 | 130 | this.dialog_zeigen = function (vurl, inhalt) { |
| 05e9c4 | 131 | var dlg = document.querySelector(".dialog"); |
| U | 132 | self.vorlagen.html_erzeugen( |
| 94b871 | 133 | vurl, |
| U | 134 | inhalt, |
| 135 | function (html) { | |
| 136 | //dlg.html(html); | |
| 137 | dlg.style.height = '5em'; | |
| 138 | dlg.innerHTML = html; | |
| 139 | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); | |
| 140 | //dlg.slideDown(300); | |
| 141 | }); | |
| 05e9c4 | 142 | }; |
| U | 143 | |
| 58bcbd | 144 | this.dialog_schliessen = function () { |
| 05e9c4 | 145 | document.querySelector('.close-btn').removeEventListener('click', self.dialog_schliessen); |
| U | 146 | //$('.dialog').slideUp(300); |
| 147 | var dlg = document.querySelector('.dialog'); | |
| 148 | //dlg.style.display = "none"; | |
| 149 | dlg.style.height = '0'; | |
| 150 | dlg.innerHTML = ''; | |
| 151 | }; | |
| 58bcbd | 152 | |
| 6648a8 | 153 | /* |
| 41ab37 | 154 | this.html_zeigen = function(html) { |
| U | 155 | // was mit dem html getan werden soll.. |
| 156 | var elem = document.querySelector('#dateien'); | |
| 157 | elem.innerHTML = html; | |
| 6648a8 | 158 | $('.figure').click(fm_dateiwahl); |
| 41ab37 | 159 | }; |
| 6648a8 | 160 | */ |
| U | 161 | |
| 162 | this.fm_dateiwahl = function(ev) { | |
| 163 | var elem = ev.target; | |
| 164 | //console.log(elem.nodeName); | |
| 165 | //var elem = this; | |
| 166 | //console.log('dateiwahl nach click, event shift: ' + ev.shiftKey + ", event ctrl: " + ev.ctrlKey); | |
| 167 | if(self.modus == 'kacheln') { | |
| 168 | // Kacheln | |
| 169 | if(elem.classList.contains("icon-folder")) { | |
| 170 | //console.log('contains icon-folder'); | |
| 171 | if(/*ev.shiftKey || */ ev.ctrlKey) { | |
| 172 | //$(elem).find('.dateiname').addClass('datei-gewaehlt'); | |
| 173 | elem.querySelector('.dateiname').classList.add('datei-gewaehlt'); | |
| 174 | } else { | |
| 175 | var ordner = elem.parentElement.querySelector('.dateiname').textContent.trim(); | |
| 176 | //console.log('ordner ' + ordner); | |
| 177 | if(self.pfad.length > 0) { | |
| 178 | self.pfad = self.pfad + '/' + ordner; | |
| 179 | } else { | |
| 180 | self.pfad = ordner; | |
| 181 | } | |
| 182 | self.fm_get_list(self.pfad); | |
| 183 | } | |
| 184 | } else if(elem.classList.contains('datei')) { | |
| 185 | //console.log('contains datei'); | |
| 186 | if(/*ev.shiftKey || */ ev.ctrlKey) { | |
| 187 | // mehrere Dateien sollen gewaehlt werden | |
| 188 | } else { | |
| 189 | var gew = document.querySelector('.datei-gewaehlt'); | |
| 190 | if(gew != undefined) { | |
| 191 | gew.classList.remove('datei-gewaehlt'); | |
| 192 | } | |
| 193 | } | |
| 194 | //$(elem).find('.dateiname').addClass('datei-gewaehlt'); | |
| 195 | var par = elem.parentElement; | |
| 196 | //console.log(par.nodeName); | |
| 197 | par.querySelector('.dateiname').classList.add('datei-gewaehlt'); | |
| 198 | } else { | |
| 199 | //console.log('kein folder oder file...'); | |
| 200 | } | |
| 201 | } else { | |
| 202 | // Liste NOCH NEU MACHEN OHNE jQuery, wenn Liste implementiert ist | |
| 203 | if(elem.querySelector('.datei-elem').children(0).hasClass('icon-doc-text-inv')) { | |
| 204 | // Datei | |
| 205 | if(/*ev.shiftKey || */ ev.ctrlKey) { | |
| 206 | // mehrere Dateien sollen gewaehlt werden | |
| 207 | } else { | |
| 208 | document.querySelector('.table-info').classList.remove('table-info'); | |
| 209 | document.querySelector('.datei-gewaehlt').classList.remove('datei-gewaehlt'); | |
| 210 | } | |
| 211 | elem.classList.add('table-info'); | |
| 212 | elem.querySelector('.dateiname').classList.add('datei-gewaehlt'); | |
| 213 | } else { | |
| 214 | // Ordner | |
| 215 | if(/*ev.shiftKey || */ ev.ctrlKey) { | |
| 216 | elem.children[0].classList.add('datei-gewaehlt'); | |
| 217 | } else { | |
| 218 | var ordner = elem.querySelector('.dateiname').textContent; | |
| 219 | if(self.pfad.length > 0) { | |
| 220 | self.pfad = self.pfad + '/' + ordner; | |
| 221 | } else { | |
| 222 | self.pfad = ordner; | |
| 223 | } | |
| 224 | self.fm_get_list(pfad); | |
| 225 | } | |
| 226 | } | |
| 227 | } | |
| 228 | }; | |
| 229 | ||
| 41ab37 | 230 | |
| 58bcbd | 231 | this.fm_render_list = function (fl) { |
| U | 232 | if (self.modus == 'kacheln') { |
| 233 | // Kachelansicht | |
| 234 | ||
| 235 | // neu bauen | |
| 41ab37 | 236 | |
| U | 237 | //html_erzeugen = function(vurl, inhalt, cb) |
| 238 | ||
| 6648a8 | 239 | self.html_erzeugen("data/tpl/kacheln.tpl", fl, function(html) { |
| U | 240 | var elem = document.querySelector('#dateien'); |
| 241 | elem.innerHTML = html; | |
| 242 | //$('.figure').click(fm_dateiwahl); | |
| 243 | self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 244 | ||
| 245 | ||
| 246 | }); | |
| 58bcbd | 247 | |
| U | 248 | /* |
| 249 | var template = $('#tpl-kacheln').html(); | |
| 250 | Mustache.parse(template); // optional, speeds up future uses | |
| 251 | $('.datei-zeile').attr('onclick', '').unbind('click'); | |
| 252 | $('#dateien').empty(); | |
| 253 | $('#dateien').html(Mustache.render(template, fl)); | |
| 254 | $('.figure').click(fm_dateiwahl); | |
| 255 | */ | |
| 256 | } else { | |
| 257 | // Listenansicht | |
| 258 | ||
| 259 | // neu bauen | |
| 260 | ||
| 261 | /* | |
| 262 | var template = $('#tpl-liste').html(); | |
| 263 | Mustache.parse(template); // optional, speeds up future uses | |
| 264 | $('.figure').attr('onclick', '').unbind('click'); | |
| 265 | $('#dateien').empty(); | |
| 266 | $('#dateien').html(Mustache.render(template, fl)); | |
| 267 | $('.datei-zeile').click(fm_dateiwahl); | |
| 268 | */ | |
| 269 | } | |
| 270 | }; | |
| 271 | ||
| 272 | this.fm_get_path = function (uid) { | |
| 273 | //console.log('pfad: ' + pfad); | |
| 274 | var restdir; | |
| 275 | if (self.pfad.indexOf(self.PUB_DIR) > -1) { | |
| 276 | restdir = self.pfad.substr(self.PUB_DIR.length); | |
| 277 | } else if (self.pfad.indexOf(self.PERS_DIR) > -1) { | |
| 278 | restdir = self.pfad.substr(self.PERS_DIR.length); | |
| 279 | } else if (self.pfad.indexOf(self.BASE_DIR) > -1) { | |
| 280 | restdir = self.pfad.substr(self.BASE_DIR.length); | |
| 281 | } else if (self.pfad.indexOf(self.DATA_DIR) > -1) { | |
| 282 | restdir = self.pfad.substr(self.DATA_DIR.length); | |
| 283 | } else if (self.pfad.indexOf(self.DAV_DIR) > -1) { | |
| 284 | restdir = self.pfad.substr(self.DAV_DIR.length); | |
| 285 | } | |
| 286 | if (restdir !== undefined && restdir.startsWith('/')) { | |
| 287 | restdir = restdir.substr(1); | |
| 288 | if (restdir.indexOf(self.WWW_DIR) > -1) { | |
| 289 | restdir = restdir.replace(self.WWW_DIR, 'data'); | |
| 290 | } | |
| 291 | } | |
| 41ab37 | 292 | var pdir = self.fm_get_base(uid); |
| 58bcbd | 293 | // console.log('fm_get_path path: ' + pdir + "/" + restdir); |
| U | 294 | if (restdir.length > 1) { |
| 295 | return pdir + "/" + restdir; | |
| 296 | } else { | |
| 297 | return pdir; | |
| 298 | } | |
| 299 | }; | |
| 300 | ||
| 301 | this.fm_get_base = function (uid) { | |
| 302 | //console.log('pfad: ' + pfad); | |
| 303 | var pdir; | |
| 304 | if (self.pfad.indexOf(self.PUB_DIR) > -1) { | |
| 305 | pdir = '/data/' + uid; | |
| 306 | } else if (self.pfad.indexOf(self.PERS_DIR) > -1) { | |
| 307 | pdir = '/home/' + uid; | |
| 308 | } else if (self.pfad.indexOf(self.BASE_DIR) > -1) { | |
| 309 | pdir = ''; | |
| 310 | } else if (self.pfad.indexOf(self.DATA_DIR) > -1) { | |
| 311 | pdir = ''; | |
| 312 | } | |
| 313 | //console.log('fm_get_base base: ' + pdir + uid); | |
| 314 | return pdir; | |
| 315 | }; | |
| 316 | ||
| 05e9c4 | 317 | |
| 94b871 | 318 | /* API functions */ |
| 05e9c4 | 319 | |
| 94b871 | 320 | // http://localhost:8079/file-cms/svc?c=de.uhilger.filecms.api.FileMgr&f=JSONNICE&m=list&p= |
| U | 321 | this.fm_get_list = function (relPfad) { |
| 58bcbd | 322 | //$('#ansicht').attr('onclick', '').unbind('click'); |
| 94b871 | 323 | var m = '?c=de.uhilger.filecms.api.FileMgr&m=list&p=' + relPfad; |
| U | 324 | var u = '../svc' + m; |
| 58bcbd | 325 | self.fm_get(u, "json", function (respText) { |
| U | 326 | var resp = JSON.parse(respText); |
| 94b871 | 327 | if (resp.List[0].FileRef !== undefined) { |
| U | 328 | var files = new Array(); |
| 329 | if (resp.List[0].FileRef instanceof Array) { | |
| 330 | for (var i = 0; i < resp.List[0].FileRef.length; i++) { | |
| 331 | files.push(new FileRef(resp.List[0].FileRef[i])); | |
| 05e9c4 | 332 | } |
| U | 333 | } else { |
| 94b871 | 334 | files.push(new FileRef(resp.List[0].FileRef)); |
| 05e9c4 | 335 | } |
| 94b871 | 336 | var fl = new FileList(files); |
| 58bcbd | 337 | self.fm_render_list(fl); |
| 41ab37 | 338 | //self.fm_render_list(resp); |
| 94b871 | 339 | } else { |
| 58bcbd | 340 | // #dateien leeren |
| 8ba358 | 341 | var elem = document.querySelector("#dateien"); |
| U | 342 | elem.innerHTML = ''; |
| 94b871 | 343 | } |
| 8ba358 | 344 | |
| U | 345 | // Breadcrumb |
| 346 | ||
| 347 | // Breadcrumb-Ansicht | |
| 348 | //$('.breadcrumb-item').attr('onclick','').unbind('click'); | |
| 349 | //$('#bcnav').empty(); | |
| 350 | var dirList = new Array(); | |
| 351 | var rp = ''; | |
| 352 | //console.log("'" + relPfad + "'"); | |
| 353 | var dirs = relPfad.split('/'); | |
| 354 | //console.log(dirs.length); | |
| 355 | dirList.push(new BcrFile(rp, 'Home')); | |
| 356 | if(relPfad.length > 0) { | |
| 357 | for(var i = 0; i < dirs.length - 1; i++) { | |
| 358 | if(rp.length > 0 ) { | |
| 359 | dirList.push(new BcrFile(rp + '/' + dirs[i], dirs[i])); | |
| 360 | rp = rp + '/' + dirs[i]; | |
| 361 | } else { | |
| 362 | dirList.push(new BcrFile(dirs[i], dirs[i])); | |
| 363 | rp = dirs[i]; | |
| 364 | } | |
| 365 | } | |
| 366 | var bl = new BcrFiles(dirList); | |
| 367 | ||
| 368 | if(dirList.length > 0) { | |
| 369 | //template = $('#tpl-bcr').html(); | |
| 370 | //Mustache.parse(template); // optional, speeds up future uses | |
| 371 | //$('#bcnav').html(Mustache.render(template, bl)); | |
| 372 | ||
| 373 | self.html_erzeugen("data/tpl/bcr.tpl", bl, function(html) { | |
| 374 | var elem = document.querySelector('.breadcrumb'); | |
| 375 | elem.innerHTML = html; | |
| 376 | //self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 377 | }); | |
| 378 | ||
| 379 | } | |
| 380 | ||
| 381 | if(dirs.length > 0) { | |
| 382 | dirList.push(new BcrFile(rp + '/' + dirs[dirs.length-1], dirs[dirs.length-1])); | |
| 383 | //template = $('#tpl-bcr2').html(); | |
| 384 | //Mustache.parse(template); // optional, speeds up future uses | |
| 385 | //$('#bcnav').append(Mustache.render(template, dirList[dirList.length-1])); | |
| 386 | self.html_erzeugen("data/tpl/bcr2.tpl", dirList[dirList.length-1], function(html) { | |
| 387 | var elem = document.querySelector('.breadcrumb'); | |
| 388 | elem.innerHTML += html; | |
| 389 | //self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 390 | }); | |
| 391 | } else { | |
| 392 | //template = $('#tpl-bcr2').html(); | |
| 393 | //Mustache.parse(template); // optional, speeds up future uses | |
| 394 | //$('#bcnav').append(Mustache.render(template, dirList[0])); | |
| 395 | self.html_erzeugen("data/tpl/bcr2.tpl", dirList[0], function(html) { | |
| 396 | var elem = document.querySelector('.breadcrumb'); | |
| 397 | elem.innerHTML += html; | |
| 398 | //self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 399 | }); | |
| 400 | } | |
| 401 | ||
| 402 | //$('#bcnav').append($('#tpl-bcr3').html()); | |
| 403 | self.html_erzeugen("data/tpl/bcr3.tpl", bl, function(html) { | |
| 404 | var elem = document.querySelector('.breadcrumb'); | |
| 405 | elem.innerHTML += html; | |
| 406 | //self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 407 | }); | |
| 408 | } else { | |
| 409 | //self.pfad = ''; | |
| 410 | //template = $('#tpl-bcr2').html(); | |
| 411 | //Mustache.parse(template); // optional, speeds up future uses | |
| 412 | //$('#bcnav').append(Mustache.render(template, dirList[0])); | |
| 413 | //$('#bcnav').append($('#tpl-bcr3').html()); | |
| 414 | self.html_erzeugen("data/tpl/bcr2.tpl", dirList[0], function(html) { | |
| 415 | var elem = document.querySelector('.breadcrumb'); | |
| 416 | elem.innerHTML += html; | |
| 417 | //self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 418 | }); | |
| 419 | self.html_erzeugen("data/tpl/bcr3.tpl", dirList[0], function(html) { | |
| 420 | var elem = document.querySelector('.breadcrumb'); | |
| 421 | elem.innerHTML += html; | |
| 422 | //self.addEvtListener('.figure', 'click', self.fm_dateiwahl); | |
| 423 | }); | |
| 424 | } | |
| 425 | ||
| 426 | /* | |
| 427 | $('.breadcrumb-item').click(fm_bc_click); | |
| 428 | $('#ansicht').click(fm_ansicht_umschalten); | |
| 429 | fm_set_modus(); | |
| 430 | ||
| 431 | if(fm_slideshow) { | |
| 432 | $("[data-fancybox]").fancybox({ | |
| 433 | loop: true, | |
| 434 | idleTime: 2 | |
| 435 | }); | |
| 436 | } | |
| 437 | */ | |
| 438 | ||
| 439 | // Breadcrumb | |
| 440 | ||
| 94b871 | 441 | }); |
| U | 442 | }; |
| 05e9c4 | 443 | |
| 94b871 | 444 | /* -------- An- und Abmelden ------------- */ |
| 05e9c4 | 445 | |
| 94b871 | 446 | this.fm_get_login = function() { |
| U | 447 | var m = '?c=de.uhilger.filecms.pub.SessionManager&m=getSessionUser'; |
| 448 | var u = '../pub' + m; | |
| 449 | self.fm_get(u, "text", function (resp) { | |
| 450 | self.userid = resp; | |
| 58bcbd | 451 | self.login_zeigen(); |
| U | 452 | //document.querySelector("#userMenu").textContent = resp; |
| 94b871 | 453 | }); |
| U | 454 | }; |
| 05e9c4 | 455 | |
| 94b871 | 456 | this.fm_logout = function() { |
| U | 457 | var m = '?c=de.uhilger.filecms.pub.SessionManager&m=expireSession'; |
| 458 | var u = '../pub' + m; | |
| 459 | self.fm_get(u, "text", function (resp) { | |
| 460 | //$('#userMenu').text('nicht angemeldet'); | |
| 461 | window.location.href = '../logout.html'; | |
| 462 | }); | |
| 463 | }; | |
| 41ab37 | 464 | |
| 6648a8 | 465 | /* ----- Hilfsfunktionen ----- */ |
| U | 466 | |
| 467 | this.serialisieren = function(obj) { | |
| 468 | return '{"' + obj.constructor.name + '":' + JSON.stringify(obj) + '}'; | |
| 469 | }; | |
| 470 | ||
| 471 | this.addEvtListener = function(selector, eventName, func) { | |
| 472 | ||
| 473 | document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); }); | |
| 474 | ||
| 475 | /* | |
| 476 | var elems = document.querySelectorAll(selector); | |
| 477 | var index; | |
| 478 | for (index = 0; index < elems.length; index++) { | |
| 479 | elems[index].addEventListener(eventName, func); | |
| 480 | } | |
| 481 | */ | |
| 482 | }; | |
| 483 | ||
| 484 | this.removeAllListeners = function(id) { | |
| 485 | var el = document.getElementById(id); | |
| 486 | elClone = el.cloneNode(true); | |
| 487 | el.parentNode.replaceChild(elClone, el); | |
| 488 | }; // https://stackoverflow.com/questions/19469881/remove-all-event-listeners-of-specific-type | |
| 489 | ||
| 41ab37 | 490 | /* ---- Vorlagen ---- */ |
| U | 491 | |
| 492 | this.html_erzeugen = function(vurl, inhalt, cb) { | |
| 493 | var vorlage = self.cache[vurl]; | |
| 494 | if(vorlage === undefined) { | |
| 495 | self.vorlage_laden_und_fuellen(vurl, inhalt, cb); | |
| 496 | } else { | |
| 497 | self.vorlage_fuellen(vurl, inhalt, cb); | |
| 498 | } | |
| 499 | }; | |
| 500 | ||
| 501 | this.vorlage_fuellen = function(vurl, inhalt, cb) { | |
| 502 | cb(Mustache.render(self.cache[vurl], inhalt)); | |
| 503 | }; | |
| 504 | ||
| 505 | this.vorlage_laden_und_fuellen = function(vurl, inhalt, cb) { | |
| 506 | self.fm_get(vurl, "text", function(antwort) { | |
| 507 | self.cache[vurl] = antwort; | |
| 508 | self.vorlage_fuellen(vurl, inhalt, cb); | |
| 509 | }); | |
| 510 | }; | |
| 511 | ||
| 512 | ||
| 94b871 | 513 | |
| U | 514 | /* -------- ajax helper functions ----------- */ |
| 515 | ||
| 58bcbd | 516 | this.fm_get = function (u, dtype, scallback) { |
| U | 517 | var xmlhttp = new XMLHttpRequest(); |
| 518 | var url = u; | |
| 519 | xmlhttp.onreadystatechange = function() { | |
| 520 | if (this.readyState == 4 && this.status == 200) { | |
| 521 | scallback(this.responseText); | |
| 94b871 | 522 | } |
| 58bcbd | 523 | }; |
| U | 524 | xmlhttp.open("GET", url, true); |
| 525 | xmlhttp.send(); | |
| 94b871 | 526 | }; |
| U | 527 | |
| 05e9c4 | 528 | } |
