92 lines
2.3 KiB
PHP
92 lines
2.3 KiB
PHP
<?php defined('BLUDIT') or die('Bludit CMS.');
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header('Content-Type: application/json');
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// Options allowed for this AJAX
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$optionsAllowed = array(
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'profilePicture',
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'siteLogo',
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'favicon'
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);
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// Image transformation
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$transformation = false;
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// $_POST
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// ----------------------------------------------------------------------------
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// (string) $_POST['option']
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$option = empty($_POST['option']) ? false : $_POST['option'];
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if (!in_array($option, $optionsAllowed)) {
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exit (json_encode(array(
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'status'=>1,
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'message'=>'Error in option parameter.'
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)));
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}
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// (string) $_POST['username']
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if ($option=='profilePicture') {
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$username = empty($_POST['username']) ? false : $_POST['username'];
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if ($username===false) {
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exit (json_encode(array(
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'status'=>1,
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'message'=>'Error in username parameter.'
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)));
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}
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$transformation = array(
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'resize'=>true,
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'width'=>PROFILE_IMG_WIDTH,
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'height'=>PROFILE_IMG_HEIGHT,
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'quality'=>PROFILE_IMG_QUALITY,
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'forceJPG'=>false,
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'forcePNG'=>true,
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'option'=>'crop'
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);
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$finalPath = PATH_UPLOADS_PROFILES;
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$finalFilename = $username.'png';
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} elseif ($option=='siteLogo') {
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$finalPath = PATH_UPLOADS;
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$finalFilename = 'logo';
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}
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// ----------------------------------------------------------------------------
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if (!isset($_FILES['inputFile'])) {
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exit (json_encode(array(
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'status'=>1,
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'message'=>'Error trying to upload the file.'
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)));
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}
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// File extension
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$fileExtension = pathinfo($_FILES['inputFile']['name'], PATHINFO_EXTENSION);
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// Tmp filename
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$tmpFilename = 'tmp.'.$fileExtension;
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// Move from temporary directory to uploads folder
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rename($_FILES['inputFile']['tmp_name'], PATH_TMP.$tmpFilename);
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// Resize and crop image
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if ($transformation['resize']) {
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$image = new Image();
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$image->setImage(PATH_TMP.$tmpFilename, $transformation['width'], $transformation['heigh'], $transformation['option']);
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$image->saveImage($finalPath.$finalFilename, $transformation['quality'], $transformation['forceJPG'], $transformation['forcePNG']);
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} else {
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rename(PATH_TMP.$tmpFilename, $finalPath.$finalFilename.'.'.$fileExtension);
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}
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// Remove the tmp file
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unlink(PATH_TMP.$tmpFilename);
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// Permissions
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chmod($finalPath.$finalFilename, 0644);
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exit (json_encode(array(
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'status'=>0,
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'message'=>'Image uploaded success.',
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'filename'=>$finalPath.$finalFilename
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)));
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?>
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