After a little digging around on Google I found this bug report. It seems that the GD library is less tolerant of buggy JPEG files than other programs. The solution suggested was to set GD to ignore JPEG error’s before processing the image, like this: ini_set(“gd.jpeg_ignore_warning”, 1); Hopefully that will work for you. One other … Read more
Regarding file names, random names are definitely a good idea and take away a lot of headaches. If you want to make totally sure the content is clean, consider using GD or ImageMagick to copy the incoming image 1:1 into a new, empty one. That will slightly diminish image quality because content gets compressed twice, … Read more
Here’s how to do it without manually building the multi-part request body: var s=”some string data”; var filename=”foobar.txt”; var formData = new FormData(); formData.append(‘file’, new File([new Blob([s])], filename)); formData.append(‘another-form-field’, ‘some value’); $.ajax({ url: ‘/upload’, data: formData, processData: false, contentType: false, type: ‘POST’, success: function () { console.log(‘ok’); }, error: function () { console.log(‘err’); // replace … Read more
The code overlooks calling the function move_uploaded_file() which would check whether the indicated file is valid for uploading. You may wish to review a simple example at: http://www.w3schools.com/php/php_file_upload.asp
I have tried quite a lot in the last days and I think I have the answer to the initial question: It’s not possible to grab a progress using HttpURLConnection because there is a bug / unusual behavior in Android: http://code.google.com/p/android/issues/detail?id=3164#c6 It will be fixed post Froyo, which is not something one can wait for… … Read more
Plupload is Opensource, has good documentation and supports multiple platforms, including Gears and HTML5! http://www.plupload.com/index.php http://www.plupload.com/example_all_runtimes.php Ah, yes, it supports resizing images BEFORE uploading. The closest option to aurigma, but for free 🙂
Sure, it’s possible. A couple sites with different code and tutorials are: http://github.com/drogus/jquery-upload-progress (ninja’d by DrJokepu 😉 http://t.wits.sg/2008/06/25/howto-php-and-jquery-upload-progress-bar/
I’ve recently developed a Chrome extension which retrieves content from a page, and sends it to the server. The following approach was used: File downloads: Get the src property of an <img> element, for example. Fetch the file from the Cache – use XMLHttpRequest from the background page. Use a Web Worker in the background … Read more
Take a look over here: ByteArrayOutputStream to a FileBody Something along these lines should work: replace File file = new File(miFoto); ContentBody foto = new FileBody(file, “image/jpeg”); with Bitmap bmp = BitmapFactory.decodeFile(miFoto) ByteArrayOutputStream bos = new ByteArrayOutputStream(); bmp.compress(CompressFormat.JPEG, 70, bos); InputStream in = new ByteArrayInputStream(bos.toByteArray()); ContentBody foto = new InputStreamBody(in, “image/jpeg”, “filename”); If file size … Read more