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Uncomment minify images function to get a working image upload.

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References #137
This commit is contained in:
Matthias Mees
2014-04-30 10:11:22 +02:00
parent d99dc6846b
commit 0ef5a689f9
1 changed files with 59 additions and 59 deletions
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templates/2k11/admin/serendipity_editor.js.tpl
+59 -59
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@@ -1295,66 +1295,66 @@ $(function() {
} }
// minify images before upload, approach taken from https://github.com/joelvardy/javascript-image-upload/ // minify images before upload, approach taken from https://github.com/joelvardy/javascript-image-upload/
if ($('#uploadform').length > 0) { // if ($('#uploadform').length > 0) {
$('#uploadform').submit(function(event) { // $('#uploadform').submit(function(event) {
event.preventDefault(); // event.preventDefault();
$('.uploadform_userfile').each(function() { // $('.uploadform_userfile').each(function() {
var files = this.files; // var files = this.files;
for (var i = 0; i < files.length; i++) { // for (var i = 0; i < files.length; i++) {
var reader = new FileReader(); // var reader = new FileReader();
var file = files[i]; // var file = files[i];
reader.onload = function(readerEvent) { // reader.onload = function(readerEvent) {
var image = new Image(); // var image = new Image();
image.onload = function (imageEvent) { // image.onload = function (imageEvent) {
// Resize image // // Resize image
var canvas = document.createElement('canvas'), // var canvas = document.createElement('canvas'),
max_size = 1200, // max_size = 1200,
width = image.width, // width = image.width,
height = image.height; // height = image.height;
if (width > height) { // if (width > height) {
if (width > max_size) { // if (width > max_size) {
height *= max_size / width; // height *= max_size / width;
width = max_size; // width = max_size;
} // }
} else { // } else {
if (height > max_size) { // if (height > max_size) {
width *= max_size / height; // width *= max_size / height;
height = max_size; // height = max_size;
} // }
} // }
canvas.width = width; // canvas.width = width;
canvas.height = height; // canvas.height = height;
canvas.getContext('2d').drawImage(image, 0, 0, width, height); // canvas.getContext('2d').drawImage(image, 0, 0, width, height);
var data = new FormData(); // var data = new FormData();
data.append('serendipity[action]', 'admin'); // data.append('serendipity[action]', 'admin');
data.append('serendipity[adminModule]', 'media'); // data.append('serendipity[adminModule]', 'media');
data.append('serendipity[adminAction]', 'add'); // data.append('serendipity[adminAction]', 'add');
data.append('serendipity[token]', $('input[name*="serendipity[token]"]').val()); // data.append('serendipity[token]', $('input[name*="serendipity[token]"]').val());
data.append('serendipity[target_filename][1]', file.name); // data.append('serendipity[target_filename][1]', file.name);
canvas.toBlob(function(blob) { // canvas.toBlob(function(blob) {
data.append('serendipity[userfile][1]', blob, file.name); // data.append('serendipity[userfile][1]', blob, file.name);
var jqxhr = $.ajax({ // var jqxhr = $.ajax({
type: 'post', // type: 'post',
url: $('#uploadform').attr('action'), // url: $('#uploadform').attr('action'),
data: data, // data: data,
cache: false, // cache: false,
processData: false, // processData: false,
contentType: false // contentType: false
}).done(function(data) { // }).done(function(data) {
alert('success'); // alert('success');
}).fail(function(data) { // }).fail(function(data) {
alert("fail:" + data.statusText); // alert("fail:" + data.statusText);
}); // });
}, file.type); // }, file.type);
} // }
image.src = readerEvent.target.result; // image.src = readerEvent.target.result;
} // }
reader.readAsDataURL(file); // reader.readAsDataURL(file);
} // }
}); // });
}); // });
} // }
// reopen detail element after spamblock action // reopen detail element after spamblock action
if ($('#serendipity_comments_list').length > 0 && window.location.hash && $('#' + window.location.hash.replace('#', '')).length > 0) { if ($('#serendipity_comments_list').length > 0 && window.location.hash && $('#' + window.location.hash.replace('#', '')).length > 0) {