94 lines
2.0 KiB
PHP
94 lines
2.0 KiB
PHP
<?php
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$v1=$_REQUEST["v1"];
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$return['width']=$v1;
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echo json_encode($return);
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// Validation
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/*
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$error = false;
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if (!isset($_FILES['Filedata']) || !is_uploaded_file($_FILES['Filedata']['tmp_name'])) {
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$error = 'Invalid Upload';
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}
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*/
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/**
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* You would add more validation, checking image type or user rights.
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*
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if (!$error && $_FILES['Filedata']['size'] > 2 * 1024 * 1024)
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{
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$error = 'Please upload only files smaller than 2Mb!';
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}
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if (!$error && !($size = @getimagesize($_FILES['Filedata']['tmp_name']) ) )
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{
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$error = 'Please upload only images, no other files are supported.';
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}
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if (!$error && !in_array($size[2], array(1, 2, 3, 7, 8) ) )
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{
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$error = 'Please upload only images of type JPEG, GIF or PNG.';
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}
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if (!$error && ($size[0] < 25) || ($size[1] < 25))
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{
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$error = 'Please upload an image bigger than 25px.';
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}
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*/
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// Processing
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/**
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* Its a demo, you would move or process the file like:
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*
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* move_uploaded_file($_FILES['Filedata']['tmp_name'], '../uploads/' . $_FILES['Filedata']['name']);
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* $return['src'] = '/uploads/' . $_FILES['Filedata']['name'];
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*
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* or
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*
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* $return['link'] = YourImageLibrary::createThumbnail($_FILES['Filedata']['tmp_name']);
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*
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*/
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/*
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if ($error) {
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$return = array(
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'status' => '0',
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'error' => $error
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);
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} else {
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$return = array(
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'status' => '1',
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'name' => $_FILES['Filedata']['name']
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);
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// Our processing, we get a hash value from the file
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$return['hash'] = md5_file($_FILES['Filedata']['tmp_name']);
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// ... and if available, we get image data
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$info = @getimagesize($_FILES['Filedata']['tmp_name']);
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if ($info) {
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$return['width'] = $info[0];
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$return['height'] = $info[1];
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$return['mime'] = $info['mime'];
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}
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}
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*/
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// Output
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/**
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* Again, a demo case. We can switch here, for different showcases
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* between different formats. You can also return plain data, like an URL
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* or whatever you want.
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*
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* The Content-type headers are uncommented, since Flash doesn't care for them
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* anyway. This way also the IFrame-based uploader sees the content.
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*/
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?>
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