190 lines
8.3 KiB
JavaScript
190 lines
8.3 KiB
JavaScript
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function handleerror(xmldata) {
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if ($('error', xmldata).size()) {
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var msg = 'Es ist ein Fehler aufgetreten:\n';
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$('error', xmldata).find('errormsg').each(function(i) {
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msg += $(this).text();
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});
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alert(msg);
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$('#content').show();
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return true;
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}
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return false;
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}
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function updateusers(xmldata) {
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var uid = $(xmldata).find('uid').text();
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var username = $(xmldata).find('username').text();
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var firstname = $(xmldata).find('firstname').text();
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var lastname = $(xmldata).find('lastname').text();
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var loggedin = $(xmldata).find('loggedin').text();
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var htmltext = '<td>' + username + '</td><td>' + lastname + ', ' + firstname + '</td><td><a id="edit' + uid + '" class="editlink" href="#" title="Die Daten dieses Nutzers bearbeiten"><img class="actionicon" src="images/edit.png" width="16" height="16" alt="bearbeiten"/></a>';
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if (loggedin == '0') {
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htmltext = htmltext + '<a id="delete' + uid + '" class="deletelink" href="#" title="Die Daten dieses Nutzers löschen"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="löschen" /></a>';
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}
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htmltext = htmltext + '</td>';
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$('#usertable').find('tr#uid' + uid).empty().append(htmltext);
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if (!($('#usertable').find('tr#uid' + uid).size())) {
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var rows = $('#usertable').find('tr');
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var inserted = false;
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for (var i = 0; !inserted && i < rows.length; i++) {
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if ($(rows[i]).find('td:first').text() > username) {
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$(rows[i]).before(
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'<tr id="uid' + uid + '">' + htmltext + '</tr>');
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inserted = true;
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}
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}
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if (!inserted) {
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$(rows[rows.length-1]).before(
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'<tr id="uid' + uid + '">' + htmltext + '</tr>');
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}
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}
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$('#usertable').find('tr#uid' + uid).find('a.editlink').click(function() {
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edituser(this.id.substr(4));
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});
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$('#usertable').find('tr#uid' + uid).find('a.deletelink').click(function() {
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deleteuser(this.id.substr(6));
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});
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$('#content').show();
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}
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function getEditUserForm(title, username, firstname, lastname, groups, userid) {
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var retval;
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retval = '<form action="#" id="userform"><fieldset class="dynaform"><legend><img id="closer" src="images/x.png" width="16" height="16" alt="Schließen" /> ' + title + '</legend><div class="formelement"><label for="input-username">Nutzername:</label><input id="input-username" type="text" name="username" value="' + username + '" ';
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if (userid != null) {
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retval = retval + ' readonly="readonly"';
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}
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retval = retval + '/></div><div class="formelement"><label for="input-firstname">Vorname:</label><input id="input-firstname" type="text" name="firstname" value="' + firstname + '" /></div><div class="formelement"><label for="input-lastname">Nachname:</label><input id="input-lastname" type="text" name="lastname" value="' + lastname + '" /></div><div class="formelement"><label for="pwd1">Passwort:</label><input type="password" name="pwd1" /></div><div class="formelement"><label for="pwd2">Wiederholung:</label><input type="password" name="pwd2" /></div><div class="formelement"><label for="groups">Gruppen:</label><input type="text" name="groups" class="form-autocomplete" id="input-groups" value="' + groups + '" /><input type="hidden" class="autocomplete" id="input-groups-autocomplete" value="getgroups.php" /></div><div class="formactions"><input type="submit" name="submit" value="Absenden" /></div></fieldset></form>';
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return retval;
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}
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function displayusereditor(title, userid, username, firstname, lastname, groups) {
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$('#content').hide();
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$('#usereditor').hide().empty().append(getEditUserForm(title, username, firstname, lastname, groups, userid)).show();
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DAV.autocompleteAutoAttach();
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$('#closer').click(function() {
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$('#usereditor').hide().empty();
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$('#content').show();
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});
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$('#userform').find('#input-username').focus();
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$('#userform').submit(function() {
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var params;
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if (userid == null) {
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if (!this.username.value.match(/^[a-zA-Z0-9]{2,}$/)) {
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alert('Der Nutzername muss aus mindestens 2 Buchstaben oder Ziffern bestehen und darf keine sonstigen Zeichen enthalten.');
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this.username.focus();
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return false;
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}
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}
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if (userid == null || this.pwd1.value.length > 0) {
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if (this.pwd1.value.length < 8) {
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alert('Das Passwort muss mindestens 8 Zeichen lang sein!');
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this.pwd1.focus();
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return false;
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}
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if (this.pwd1.value != this.pwd2.value) {
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alert('Passwort und Wiederholung müssen übereinstimmen!');
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this.pwd2.focus();
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return false;
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}
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}
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if (!this.groups.value.match(/^([0-9a-zA-z]+[,\s]*)+$/)) {
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alert('Die Gruppenangabe muss eine durch Kommata getrennte Liste von Gruppennamen, die aus Buchstaben und Ziffern zusammengesetzt sein können, sein.');
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this.groups.focus();
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return false;
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}
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if (userid == null) {
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params = {method : 'submituser',
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username : this.username.value,
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firstname : this.firstname.value,
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lastname : this.lastname.value,
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password : this.pwd1.value,
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groups : this.groups.value};
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} else {
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params = {method : 'submituser',
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uid : userid,
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username : this.username.value,
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firstname : this.firstname.value,
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lastname : this.lastname.value,
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password : this.pwd1.value,
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groups : this.groups.value};
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}
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$.post(
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"users.php", params,
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function(retval) {
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$('div#usereditor').hide().empty();
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if (!handleerror(retval)) {
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updateusers(retval);
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}
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});
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return false;
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});
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}
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function deleteuserdialog(userid, username, firstname, lastname) {
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$("#usereditor").hide().empty();
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var msg = 'Soll der Nutzer ' + firstname + ' ' + lastname +
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' mit dem Login ' + username + ' wirklich gelöscht werden?';
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if (confirm(msg) == true) {
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$.post(
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"users.php",
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{method : 'deleteuser',
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uid : userid},
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function(retval) {
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if (!handleerror(retval)) {
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var deluid = $('uid:first', retval).text();
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$('#usertable').find('tr#uid' + deluid).remove();
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}
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});
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}
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}
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function deleteuser(userid) {
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$.get(
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"users.php",
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{uid : userid,
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method : 'getuserdata'},
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function(retval) {
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if (!handleerror(retval)) {
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var username, lastname, firstname;
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username = $("username:first", retval).text();
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lastname = $("lastname:first", retval).text();
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firstname = $("firstname:first", retval).text();
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deleteuserdialog(userid, username, firstname, lastname);
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}
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});
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}
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function edituser(userid) {
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$.get(
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"users.php",
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{uid : userid,
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method : 'getuserdata'},
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function(retval) {
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if (!handleerror(retval)) {
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var username, lastname, firstname, groups;
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username = $("username:first", retval).text();
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lastname = $("lastname:first", retval).text();
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firstname = $("firstname:first", retval).text();
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groups = $("groups:first", retval).text();
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displayusereditor('Nutzerdaten bearbeiten', userid, username,
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firstname, lastname, groups);
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}
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});
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}
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function newuser() {
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displayusereditor('Neuen Nutzer anlegen', null, '', '', '', '');
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}
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$(function() {
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$("a.editlink").each(function(i) {
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$(this).click(function() { edituser(this.id.substr(4)); });
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});
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$("a.newlink").each(function(i) {
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$(this).click(function() { newuser(); });
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});
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$("a.deletelink").each(function(i) {
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$(this).click(function() { deleteuser(this.id.substr(6)); });
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});
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});
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