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Dateiverwaltung für die WebBox

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ulrich

2021-01-06 ef1b11d43280a61e37a7c4cbab2271c61664e601

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05e9c4	1	function AppVorlage() {
U	2	var self = this;
	3	var appMenu;
	4	var vorlagen;
	5	var api;
94b871	6	var userid;
58bcbd	7	var pfad = '';
U	8	var loc;
	9	var modus = 'kacheln';
	10	var PERS_DIR = "Persoenlich";
	11	var PUB_DIR = "Oeffentlich";
	12	var DAV_DIR = "Austausch";
	13	var BASE_DIR = "$basis";
	14	var DATA_DIR = "$daten";
	15	var WWW_DIR = "www";
05e9c4	16
94b871	17	this.datei_neuer_text = function () {
58bcbd	18	self.meldung_mit_timeout("Neuer Text", 1500);
05e9c4	19	};
U	20
	21	/* Funktionen aus App-Vorlage */
94b871	22
U	23	this.init = function () {
05e9c4	24	self.vorlagen = new Vorlagen();
U	25	self.appMenu = new AppMenu();
	26	self.appMenu.init(
94b871	27	"data/menu/",
U	28	"hauptmenue.json",
	29	"data/tpl/app-menu.tpl",
	30	".west",
	31	"8em");
	32	document.querySelector('.hamburger').addEventListener('click', function (e) {
05e9c4	33	self.menue_umschalten();
U	34	});
58bcbd	35	self.fm_get_login();
U	36	self.fm_get_list('');
	37	self.loc = window.location.protocol + '//' + window.location.host;
05e9c4	38	};
U	39
58bcbd	40	this.login_zeigen = function() {
U	41	self.meldung_mit_timeout("Benutzer: " + self.userid, 1500);
	42	};
	43
94b871	44	this.menue_umschalten = function () {
05e9c4	45	var ham = document.querySelector(".hamburger");
U	46	ham.classList.toggle("is-active"); // hamburger-icon umschalten
	47	self.appMenu.toggle(); // menue oeffnen/schliessen
	48	};
	49
94b871	50	this.info_dialog_zeigen = function () {
05e9c4	51	self.dialog_laden_und_zeigen('data/tpl/dlg-info.tpl', '');
U	52	self.menue_umschalten();
	53	};
	54
94b871	55	this.seitenleiste_umschalten = function () {
05e9c4	56	var ostDiv = document.querySelector('.ost');
94b871	57	if (ostDiv.classList.contains('ost-open')) {
05e9c4	58	ostDiv.classList.remove('ost-open');
94b871	59	ostDiv.style.flexBasis = '0em';
05e9c4	60	} else {
94b871	61	ostDiv.classList.add('ost-open');
U	62	ostDiv.style.flexBasis = '6em';
05e9c4	63	}
U	64	self.menue_umschalten();
	65	};
	66
94b871	67	this.fusszeile_umschalten = function () {
05e9c4	68	var suedDiv = document.querySelector('.sued');
94b871	69	if (suedDiv.classList.contains('sued-open')) {
05e9c4	70	suedDiv.classList.remove('sued-open');
94b871	71	suedDiv.style.height = '0';
05e9c4	72	} else {
U	73	suedDiv.classList.add('sued-open');
94b871	74	suedDiv.style.height = '1.5em';
05e9c4	75	}
U	76	self.menue_umschalten();
	77	};
	78
94b871	79	this.meldung_mit_timeout = function (meldung, timeout) {
05e9c4	80	var s = document.querySelector('.sued');
U	81	s.textContent = meldung;
94b871	82	setTimeout(function () {
05e9c4	83	s.textContent = 'Bereit.';
94b871	84	setTimeout(function () {
05e9c4	85	var suedDiv = document.querySelector('.sued');
94b871	86	if (suedDiv.classList.contains('sued-open')) {
U	87	suedDiv.classList.remove('sued-open');
	88	suedDiv.style.height = '0';
05e9c4	89	}
U	90	}, 500);
	91	}, timeout);
	92	};
	93
	94	/* Dialog-Funktionen */
	95
	96	/*
94b871	97	Einen Dialog aus Vorlagen erzeugen
U	98
	99	vurl - URL zur Dialogvorlage
	100	msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional)
	101	*/
	102	this.dialog_laden_und_zeigen = function (vurl, msgTpl) {
	103	if (msgTpl !== '') {
05e9c4	104	fetch(msgTpl)
94b871	105	.then(data => {
U	106	// Handle data
	107	self.dialog_zeigen(vurl, data);
	108	}).catch(error => {
	109	// Handle error
	110	});
05e9c4	111	} else {
U	112	self.dialog_zeigen(vurl, '');
	113	}
	114	};
	115
94b871	116	this.dialog_zeigen = function (vurl, inhalt) {
05e9c4	117	var dlg = document.querySelector(".dialog");
U	118	self.vorlagen.html_erzeugen(
94b871	119	vurl,
U	120	inhalt,
	121	function (html) {
	122	//dlg.html(html);
	123	dlg.style.height = '5em';
	124	dlg.innerHTML = html;
	125	document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen);
	126	//dlg.slideDown(300);
	127	});
05e9c4	128	};
U	129
58bcbd	130	this.dialog_schliessen = function () {
05e9c4	131	document.querySelector('.close-btn').removeEventListener('click', self.dialog_schliessen);
U	132	//$('.dialog').slideUp(300);
	133	var dlg = document.querySelector('.dialog');
	134	//dlg.style.display = "none";
	135	dlg.style.height = '0';
	136	dlg.innerHTML = '';
	137	};
58bcbd	138
U	139	this.fm_render_list = function (fl) {
	140	if (self.modus == 'kacheln') {
	141	// Kachelansicht
	142
	143	// neu bauen
	144
	145	/*
	146	var template = $('#tpl-kacheln').html();
	147	Mustache.parse(template); // optional, speeds up future uses
	148	$('.datei-zeile').attr('onclick', '').unbind('click');
	149	$('#dateien').empty();
	150	$('#dateien').html(Mustache.render(template, fl));
	151	$('.figure').click(fm_dateiwahl);
	152	*/
	153	} else {
	154	// Listenansicht
	155
	156	// neu bauen
	157
	158	/*
	159	var template = $('#tpl-liste').html();
	160	Mustache.parse(template); // optional, speeds up future uses
	161	$('.figure').attr('onclick', '').unbind('click');
	162	$('#dateien').empty();
	163	$('#dateien').html(Mustache.render(template, fl));
	164	$('.datei-zeile').click(fm_dateiwahl);
	165	*/
	166	}
	167	};
	168
	169	this.fm_get_path = function (uid) {
	170	//console.log('pfad: ' + pfad);
	171	var restdir;
	172	if (self.pfad.indexOf(self.PUB_DIR) > -1) {
	173	restdir = self.pfad.substr(self.PUB_DIR.length);
	174	} else if (self.pfad.indexOf(self.PERS_DIR) > -1) {
	175	restdir = self.pfad.substr(self.PERS_DIR.length);
	176	} else if (self.pfad.indexOf(self.BASE_DIR) > -1) {
	177	restdir = self.pfad.substr(self.BASE_DIR.length);
	178	} else if (self.pfad.indexOf(self.DATA_DIR) > -1) {
	179	restdir = self.pfad.substr(self.DATA_DIR.length);
	180	} else if (self.pfad.indexOf(self.DAV_DIR) > -1) {
	181	restdir = self.pfad.substr(self.DAV_DIR.length);
	182	}
	183	if (restdir !== undefined && restdir.startsWith('/')) {
	184	restdir = restdir.substr(1);
	185	if (restdir.indexOf(self.WWW_DIR) > -1) {
	186	restdir = restdir.replace(self.WWW_DIR, 'data');
	187	}
	188	}
	189	var pdir = fm_get_base(uid);
	190	// console.log('fm_get_path path: ' + pdir + "/" + restdir);
	191	if (restdir.length > 1) {
	192	return pdir + "/" + restdir;
	193	} else {
	194	return pdir;
	195	}
	196	};
	197
	198	this.fm_get_base = function (uid) {
	199	//console.log('pfad: ' + pfad);
	200	var pdir;
	201	if (self.pfad.indexOf(self.PUB_DIR) > -1) {
	202	pdir = '/data/' + uid;
	203	} else if (self.pfad.indexOf(self.PERS_DIR) > -1) {
	204	pdir = '/home/' + uid;
	205	} else if (self.pfad.indexOf(self.BASE_DIR) > -1) {
	206	pdir = '';
	207	} else if (self.pfad.indexOf(self.DATA_DIR) > -1) {
	208	pdir = '';
	209	}
	210	//console.log('fm_get_base base: ' + pdir + uid);
	211	return pdir;
	212	};
	213
05e9c4	214
94b871	215	/* API functions */
05e9c4	216
94b871	217	// http://localhost:8079/file-cms/svc?c=de.uhilger.filecms.api.FileMgr&f=JSONNICE&m=list&p=
U	218	this.fm_get_list = function (relPfad) {
58bcbd	219	//$('#ansicht').attr('onclick', '').unbind('click');
94b871	220	var m = '?c=de.uhilger.filecms.api.FileMgr&m=list&p=' + relPfad;
U	221	var u = '../svc' + m;
58bcbd	222	self.fm_get(u, "json", function (respText) {
U	223	var resp = JSON.parse(respText);
94b871	224	if (resp.List[0].FileRef !== undefined) {
U	225	var files = new Array();
	226	if (resp.List[0].FileRef instanceof Array) {
	227	for (var i = 0; i < resp.List[0].FileRef.length; i++) {
	228	files.push(new FileRef(resp.List[0].FileRef[i]));
05e9c4	229	}
U	230	} else {
94b871	231	files.push(new FileRef(resp.List[0].FileRef));
05e9c4	232	}
94b871	233	var fl = new FileList(files);
58bcbd	234	self.fm_render_list(fl);
94b871	235	} else {
58bcbd	236	// #dateien leeren
U	237	var elems = document.querySelector("#dateien");
	238	var count = elems[0].childElementCount;
	239	for(var i = count-1; i > -1; i--) {
	240	elems[0].removeChild(i);
	241	}
94b871	242	}
U	243	});
	244	};
05e9c4	245
94b871	246	/* -------- An- und Abmelden ------------- */
05e9c4	247
94b871	248	this.fm_get_login = function() {
U	249	var m = '?c=de.uhilger.filecms.pub.SessionManager&m=getSessionUser';
	250	var u = '../pub' + m;
	251	self.fm_get(u, "text", function (resp) {
	252	self.userid = resp;
58bcbd	253	self.login_zeigen();
U	254	//document.querySelector("#userMenu").textContent = resp;
94b871	255	});
U	256	};
05e9c4	257
94b871	258	this.fm_logout = function() {
U	259	var m = '?c=de.uhilger.filecms.pub.SessionManager&m=expireSession';
	260	var u = '../pub' + m;
	261	self.fm_get(u, "text", function (resp) {
	262	//$('#userMenu').text('nicht angemeldet');
	263	window.location.href = '../logout.html';
	264	});
	265	};
	266
	267	/* -------- ajax helper functions ----------- */
	268
58bcbd	269	this.fm_get = function (u, dtype, scallback) {
U	270	var xmlhttp = new XMLHttpRequest();
	271	var url = u;
	272	xmlhttp.onreadystatechange = function() {
	273	if (this.readyState == 4 && this.status == 200) {
	274	scallback(this.responseText);
94b871	275	}
58bcbd	276	};
U	277	xmlhttp.open("GET", url, true);
	278	xmlhttp.send();
94b871	279	};
U	280
05e9c4	281	}