thomasba
/
web-engineering-1
1
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Dont use alert()

Browse Source
main
Thomas Ba. 10 years ago
parent bb3f26c05d
commit 8be93b0c7c
2 changed files with 36 additions and 20 deletions
Show Stats Download Patch File Download Diff File

8
calendar/index.html
Unescape View File

@ -69,9 +69,11 @@
</form>
</div>
<div id="content" class="col-md-9">
<h2>Agenda</h2>
<p>Loading ...</p>
<div id="right" class="col-md-9">
<div id="content">
<h2>Agenda</h2>
<p>Loading ...</p>
</div>
</div>
</div>
</div><!-- /.container -->

48
calendar/js/calendar.js
Unescape View File

@ -4,6 +4,20 @@ var categories;
var filter = 0;
var host = "//dhbw.t-battermann.de/calendar/redirect.php";
function showAlert( type, info, text ) {
div = document.createElement("div");
if ( type != "success" && type != "info" && type != "warning" && type != "danger")
type = "info";
div.className = "alert alert-" + type + " alert-dismissible";
div.innerHTML = '<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>';
str = document.createElement("strong");
str.appendChild(document.createTextNode( info + " " ));
div.appendChild(str);
div.appendChild(document.createTextNode( text ));
e = document.getElementById("right");
e.insertBefore( div, e.firstChild );
}
function getListItems() {
var request = new XMLHttpRequest();
request.onreadystatechange = function() {
@ -248,7 +262,7 @@ function createNewCategoryOnReadyStatusChangeEventHandler( request ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error != 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getCategories();
}
@ -302,7 +316,7 @@ function deleteCategoryOnReadyStatusChangeEventHandler( request ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error != 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getCategories();
getListItems();
@ -346,10 +360,10 @@ function createNewEntryOnReadyStatusChangeEventHandler( request ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getListItems();
alert("Success!");
showAlert( "success", "Success!", "The entry was successfully created" );
}
}
}
@ -373,7 +387,7 @@ function loadEditFormOnReadyStatusChangeEventHandler( id, request ) {
}
}
if (appointment == null) {
alert("Appointment not found!");
showAlert( "warning", "Warning!", "Appointment not found" );
return;
}
var f = document.getElementById("calendar-entry");
@ -415,10 +429,10 @@ function updateAppointmentOnReadyStatusChangeEventHandler( request ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getListItems();
alert("Success!");
showAlert( "success", "Success!", "The entry was successfully updated" );
}
}
}
@ -436,10 +450,10 @@ function deleteAppointmentOnReadyStatusChangeEventHandler( request ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getListItems();
alert("Success!");
showAlert( "success", "Success!", "The entry was successfully deleted" );
}
}
}
@ -473,7 +487,7 @@ function uploadImage( id ) {
}
var f = document.getElementById("appointment-" + id);
if (f["image"].files[0].type != "image/jpeg" && f["image"].files[0].type != "image/png") {
alert("Images must be of type JPEG or PNG");
showAlert( "danger", "Wrong type!", "Images must be of type JPEG or PNG" );
return;
}
var request = new XMLHttpRequest();
@ -490,10 +504,10 @@ function uploadImageOnReadyStatusChangeEventHandler( request, id ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getListItems();
alert("Success!");
showAlert( "success", "Success!", "The image was successfully saved" );
}
}
}
@ -513,13 +527,13 @@ function deleteImageOnReadyStatusChangeEventHandler( request, id ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
elem = document.getElementById("img-" + id);
elem.parentElement.removeChild(elem);
elem = document.getElementById("imf-" + id);
elem.parentElement.removeChild(elem);
alert("Success!");
showAlert( "success", "Success!", "The image was successfully deleted" );
}
}
}
@ -567,10 +581,10 @@ function addCategoryOnReadyStatusChangeEventHandler( request, id ) {
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
getListItems();
alert("Success!");
showAlert( "success", "Success!", "The category was successfully created" );
}
}
}
@ -587,7 +601,7 @@ function deleteCategoryFromEventOnReadyStatusChangeEventHandler( request, eventI
if( request.readyState == 4 && (request.status == 200 || request.status == 0) ) {
var c = eval('(' + request.responseText + ')');
if (typeof c.error !== 'undefined') {
alert( c.error.text );
showAlert( "danger", "Error!", c.error.text );
}else{
elem = document.getElementById( "cat-" + eventId + "-" + categoryId );
elem.parentElement.removeChild(elem);

Write Preview
Loading…
Cancel
Save