| | |
| | | function NutzerApp() { |
| | | var self = this; |
| | | //var appMenu; |
| | | var vorlagen; |
| | | //var api; |
| | | var userid; |
| | | //var pfad = ''; |
| | | var loc; |
| | | //var modus = 'kacheln'; |
| | | this.cache = {}; // mustache template cache |
| | | |
| | | this.init = function () { |
| | | self.vorlagen = new Vorlagen(); |
| | | //self.vorlagen = new Vorlagen(); |
| | | var dlg = document.querySelector(".dialog"); |
| | | dlg.style.flexBasis = '0em'; |
| | | document.querySelector('#nutzer-neu-btn').addEventListener('click', self.nutzer_neu_dialog_zeigen); |
| | | document.querySelector('#top-neu-btn').addEventListener('click', self.nutzer_neu_dialog_zeigen); |
| | | document.querySelector('.west').style.flexBasis = '0em'; |
| | | document.querySelector('.ost').style.flexBasis = '0em'; |
| | | self.get_login(); |
| | | self.get_user_list(); |
| | | self.loc = window.location.protocol + '//' + window.location.host; |
| | | }; |
| | | |
| | | this.datei_neuer_text = function () { |
| | | self.meldung_mit_timeout("Neuer Text", 1500); |
| | | }; |
| | | |
| | | /* Nutzerverwaltung */ |
| | | |
| | | this.nutzer_neu_dialog_zeigen = function () { |
| | |
| | | btn.addEventListener('click', self.nutzer_speichern); |
| | | } |
| | | }); |
| | | //self.menue_umschalten(); |
| | | }; |
| | | |
| | | this.nutzerliste_klick = function(event) { |
| | |
| | | } |
| | | target.classList.add("nutzer-gewaehlt"); |
| | | var nutzerId = target.innerHTML; |
| | | self.rollen_dialog_zeigen(nutzerId); |
| | | self.rollen_zeigen(nutzerId); |
| | | }; |
| | | |
| | | this.nutzer_speichern = function() { |
| | |
| | | |
| | | /* Rollen erteilen und entziehen */ |
| | | |
| | | this.rollen_dialog_zeigen = function(nutzerId) { |
| | | this.rollen_zeigen = function(nutzerId) { |
| | | var topBtn = document.querySelector('#top-neu-btn'); |
| | | topBtn.removeEventListener('click', self.nutzer_neu_dialog_zeigen); |
| | | topBtn.addEventListener('click', self.rolle_neu_dialog_zeigen); |
| | | topBtn.title = "Neue Rolle"; |
| | | |
| | | var m = 'getUserRoleNames'; |
| | | var u = '../svc/' + m + '?p=' + nutzerId; |
| | | self.http_get(u, function (antwort) { |
| | | self.vorlagen.html_erzeugen( |
| | | var jsonAntwort = JSON.parse(antwort); |
| | | var rollen = jsonAntwort.List[0]; |
| | | if(typeof rollen === 'object') { |
| | | rollen = jsonAntwort; |
| | | } else { |
| | | rollen = 'keine'; |
| | | } |
| | | self.html_erzeugen( |
| | | 'data/tpl/nutzer-rollen-dlg.tpl', |
| | | JSON.parse(antwort), |
| | | rollen, |
| | | function (html) { |
| | | document.querySelector("#nutzer").innerHTML = html; |
| | | document.querySelector("#nutzer-id").textContent = nutzerId; |
| | | self.addEvtListener('.granted-role-btn', 'click', self.revoke_role_klick); |
| | | var m = 'getRoleNamesGranted'; |
| | | var u = '../svc/' + m; |
| | | self.http_get(u, function (antwort2) { |
| | | self.vorlagen.html_erzeugen( |
| | | 'data/tpl/alle-rollen.tpl', |
| | | JSON.parse(antwort2), |
| | | function (html) { |
| | | document.querySelector(".alle-rollen-behaelter").innerHTML = html; |
| | | document.querySelector('.zurueck-btn').addEventListener('click', function (e) { |
| | | self.get_user_list(); |
| | | }); |
| | | self.addEvtListener('.avl-role-btn', 'click', self.grant_role_klick); |
| | | }); |
| | | }); |
| | | document.querySelector("#del-user-btn").addEventListener( |
| | | 'click', self.nutzer_loeschen_bestaetigen); |
| | | self.alle_rollen_zeigen(); |
| | | }); |
| | | }); |
| | | document.querySelector('.zurueck-btn').style.color = 'black'; |
| | | }; |
| | | |
| | | this.nutzer_loeschen_bestaetigen = function() { |
| | | var nutzerId = document.querySelector("#nutzer-id").textContent; |
| | | self.dialog_zeigen( |
| | | 'data/tpl/dlg-del-conf.tpl', |
| | | JSON.parse('{"nutzername": "' + nutzerId + '"}'), |
| | | function(){ |
| | | var btn = document.getElementById('nutzer-loeschen-btn'); |
| | | if(btn !== null) { |
| | | btn.addEventListener('click', function() { |
| | | var user = new User(nutzerId, '', '', ''); |
| | | self.nutzer_loeschen(user); |
| | | }); |
| | | } |
| | | }); |
| | | }; |
| | | |
| | | this.alle_rollen_zeigen = function() { |
| | | var m = 'getRoleNamesGranted'; |
| | | var u = '../svc/' + m; |
| | | self.http_get(u, function (antwort2) { |
| | | self.html_erzeugen( |
| | | 'data/tpl/alle-rollen.tpl', |
| | | JSON.parse(antwort2), |
| | | function (html) { |
| | | document.querySelector(".alle-rollen-behaelter").innerHTML = html; |
| | | document.querySelector('.zurueck-btn').addEventListener('click', function (e) { |
| | | self.get_user_list(); |
| | | }); |
| | | self.addEvtListener('.avl-role-btn', 'click', self.grant_role_klick); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | this.grant_role_klick = function(event) { |
| | | self.alter_role(event, 'grantRole', function(roleId) { |
| | | var btn = document.createElement("button"); |
| | | btn.type = "button"; |
| | | btn.classList.add("granted-role-btn"); |
| | | btn.id = roleId; |
| | | btn.textContent = roleId; |
| | | document.querySelector('.rollen-behaelter').appendChild(btn); |
| | | self.add_role_to_user_roles(roleId); |
| | | }); |
| | | }; |
| | | |
| | | this.add_role_to_user_roles = function(roleId) { |
| | | var btn = document.createElement("button"); |
| | | btn.type = "button"; |
| | | btn.classList.add("granted-role-btn"); |
| | | btn.id = roleId; |
| | | btn.textContent = roleId; |
| | | document.querySelector('.rollen-behaelter').appendChild(btn); |
| | | }; |
| | | |
| | | this.revoke_role_klick = function(event) { |
| | |
| | | var target = event.target; |
| | | var nutzerId = document.querySelector("#nutzer-id").textContent; |
| | | var roleId = target.textContent; |
| | | var u = '../svc/' + method; |
| | | var data = "p=" + self.serialisieren(new UserRole(nutzerId, roleId)); |
| | | self.http_post(u, data, function (antwort) { |
| | | updateCallback(roleId); |
| | | }); |
| | | self.alter_role_call(method, nutzerId, roleId, updateCallback); |
| | | }; |
| | | |
| | | |
| | | this.rolle_neu_dialog_zeigen = function () { |
| | | self.dialog_zeigen('data/tpl/dlg-rolle-neu.tpl', '', function(){ |
| | | var btn = document.getElementById('rolle-speichern-btn'); |
| | | if(btn !== null) { |
| | | btn.addEventListener('click', function() { |
| | | var nutzerId = document.querySelector("#nutzer-id").textContent; |
| | | var rolle = document.getElementById('rollen-id').value; |
| | | self.alter_role_call('grantRole', nutzerId, rolle, function(roleId) { |
| | | self.add_role_to_user_roles(roleId); |
| | | self.dialog_schliessen(); |
| | | }); |
| | | }); |
| | | } |
| | | }); |
| | | }; |
| | | |
| | | /* Funktionen aus App-Vorlage */ |
| | | |
| | |
| | | */ |
| | | this.dialog_zeigen = function (vurl, inhalt, renderCallback) { |
| | | var dlg = document.querySelector(".dialog"); |
| | | self.vorlagen.html_erzeugen( |
| | | self.html_erzeugen( |
| | | vurl, |
| | | inhalt, |
| | | function (html) { |
| | |
| | | /* API functions */ |
| | | |
| | | this.get_user_list = function() { |
| | | //var m = 'getUserNameList'; |
| | | var m = 'getUserNameList'; |
| | | var u = '../svc/' + m; |
| | | self.http_get(u, function (antwort) { |
| | | self.vorlagen.html_erzeugen( |
| | | self.html_erzeugen( |
| | | 'data/tpl/inhalt.tpl', |
| | | JSON.parse(antwort), |
| | | function (h) { |
| | |
| | | elem.innerHTML = h; |
| | | self.addEvtListener('p.nutzer-liste-eintrag', 'click', self.nutzerliste_klick); |
| | | document.querySelector('.zurueck-btn').style.color = '#eee'; |
| | | self.removeAllListeners('top-neu-btn'); |
| | | var topBtn = document.querySelector('#top-neu-btn'); |
| | | topBtn.title = "Neuer Benutzer"; |
| | | topBtn.addEventListener('click', self.nutzer_neu_dialog_zeigen); |
| | | }); |
| | | }); |
| | | }; |
| | |
| | | }); |
| | | }; |
| | | |
| | | this.nutzer_loeschen = function(u) { |
| | | var url = '../svc/deleteUser'; |
| | | var data = "p=" + self.serialisieren(u); |
| | | self.http_post(url, data, function (antwort) { |
| | | self.get_user_list(); |
| | | document.getElementById('nutzer-loeschen-btn').removeEventListener( |
| | | 'click', self.nutzer_loeschen); |
| | | self.dialog_schliessen(); |
| | | }); |
| | | }; |
| | | |
| | | this.alter_role_call = function(method, nutzerId, roleId, updateCallback) { |
| | | var u = '../svc/' + method; |
| | | var data = "p=" + self.serialisieren(new UserRole(nutzerId, roleId)); |
| | | self.http_post(u, data, function (antwort) { |
| | | updateCallback(roleId); |
| | | }); |
| | | }; |
| | | |
| | | /* -------- An- und Abmelden ------------- */ |
| | | |
| | | this.get_login = function() { |
| | |
| | | }; |
| | | |
| | | /* -------- ajax helper functions ----------- */ |
| | | |
| | | this.http_get = function(u, cb) { |
| | | self.http_call('GET', u, null, cb); |
| | | }; |
| | | |
| | | this.http_post = function(u, data, cb) { |
| | | self.http_call('POST', u, data, cb); |
| | | }; |
| | | |
| | | this.http_get = function (u, scallback) { |
| | | var xmlhttp = new XMLHttpRequest(); |
| | | this.http_call = function (method, u, data, scallback) { |
| | | var xhr = new XMLHttpRequest(); |
| | | var url = u; |
| | | xmlhttp.onreadystatechange = function() { |
| | | xhr.onreadystatechange = function() { |
| | | if (this.readyState === 4 && this.status === 200) { |
| | | scallback(this.responseText); |
| | | } |
| | | }; |
| | | xmlhttp.open("GET", url, true); |
| | | xmlhttp.send(); |
| | | }; |
| | | |
| | | this.http_post = function (url, data, callback) { |
| | | var xhr = new XMLHttpRequest(); |
| | | xhr.onreadystatechange = function() { |
| | | if (this.readyState === 4 && this.status === 200) { |
| | | callback(this.responseText); |
| | | } |
| | | }; |
| | | xhr.open("POST", url, true); |
| | | xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); |
| | | xhr.send(data); |
| | | xhr.open(method, url); |
| | | if(method === 'GET') { |
| | | xhr.send(); |
| | | } else if(method === 'POST' || method === 'PUT') { |
| | | xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); |
| | | xhr.send(data); |
| | | } |
| | | }; |
| | | |
| | | /* ----- Hilfsfunktionen ----- */ |
| | |
| | | elems[index].addEventListener(eventName, func); |
| | | } |
| | | }; |
| | | |
| | | this.removeAllListeners = function(elementId) { |
| | | var el = document.getElementById(elementId); |
| | | elClone = el.cloneNode(true); |
| | | el.parentNode.replaceChild(elClone, el); |
| | | }; // https://stackoverflow.com/questions/19469881/remove-all-event-listeners-of-specific-type |
| | | |
| | | /* ---- Vorlagen ---- */ |
| | | |
| | | this.html_erzeugen = function(vurl, inhalt, cb) { |
| | | var vorlage = self.cache[vurl]; |
| | | if(vorlage === undefined) { |
| | | self.vorlage_laden_und_fuellen(vurl, inhalt, cb); |
| | | } else { |
| | | self.vorlage_fuellen(vurl, inhalt, cb); |
| | | } |
| | | }; |
| | | |
| | | this.vorlage_fuellen = function(vurl, inhalt, cb) { |
| | | cb(Mustache.render(self.cache[vurl], inhalt)); |
| | | }; |
| | | |
| | | this.vorlage_laden_und_fuellen = function(vurl, inhalt, cb) { |
| | | app.http_get(vurl, function(antwort) { |
| | | self.cache[vurl] = antwort; |
| | | self.vorlage_fuellen(vurl, inhalt, cb); |
| | | }); |
| | | }; |
| | | |
| | | } |
| | | |
| | | |
| | | /* ----- Objekte ----- */ |
| | | |