mirror of
https://github.com/EGroupware/egroupware.git
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53 lines
2.9 KiB
PHP
53 lines
2.9 KiB
PHP
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<?php
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// PHP Upload Script for CKEditor: http://coursesweb.net/
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// HERE SET THE PATH TO THE FOLDER WITH IMAGES ON YOUR SERVER (RELATIVE TO THE ROOT OF YOUR WEBSITE ON SERVER)
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$upload_dir = 'egroupware/webdav.php/home/sysop/pics/profile/';
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// HERE PERMISSIONS FOR IMAGE
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$imgsets = array(
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'maxsize' => 2000, // maximum file size, in KiloBytes (2 MB)
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'maxwidth' => 900, // maximum allowed width, in pixels
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'maxheight' => 800, // maximum allowed height, in pixels
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'minwidth' => 10, // minimum allowed width, in pixels
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'minheight' => 10, // minimum allowed height, in pixels
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'type' => array('bmp', 'gif', 'jpg', 'jpe', 'png') // allowed extensions
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);
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$re = '';
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if(isset($_FILES['upload']) && strlen($_FILES['upload']['name']) > 1) {
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$upload_dir = trim($upload_dir, '/') .'/';
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$img_name = basename($_FILES['upload']['name']);
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// get protocol and host name to send the absolute image path to CKEditor
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$protocol = !empty($_SERVER['HTTPS']) ? 'https://' : 'http://';
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$site = $protocol. $_SERVER['SERVER_NAME'] .'/';
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$uploadpath = $_SERVER['DOCUMENT_ROOT'] .'/'. $upload_dir . $img_name; // full file path
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$sepext = explode('.', strtolower($_FILES['upload']['name']));
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$type = end($sepext); // gets extension
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list($width, $height) = getimagesize($_FILES['upload']['tmp_name']); // gets image width and height
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$err = ''; // to store the errors
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// Checks if the file has allowed type, size, width and height (for images)
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if(!in_array($type, $imgsets['type'])) $err .= 'The file: '. $_FILES['upload']['name']. ' has not the allowed extension type.';
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if($_FILES['upload']['size'] > $imgsets['maxsize']*1000) $err .= '\\n Maximum file size must be: '. $imgsets['maxsize']. ' KB.';
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if(isset($width) && isset($height)) {
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if($width > $imgsets['maxwidth'] || $height > $imgsets['maxheight']) $err .= '\\n Width x Height = '. $width .' x '. $height .' \\n The maximum Width x Height must be: '. $imgsets['maxwidth']. ' x '. $imgsets['maxheight'];
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if($width < $imgsets['minwidth'] || $height < $imgsets['minheight']) $err .= '\\n Width x Height = '. $width .' x '. $height .'\\n The minimum Width x Height must be: '. $imgsets['minwidth']. ' x '. $imgsets['minheight'];
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}
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// If no errors, upload the image, else, output the errors
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if($err == '') {
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if(move_uploaded_file($_FILES['upload']['tmp_name'], $uploadpath)) {
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$CKEditorFuncNum = $_GET['CKEditorFuncNum'];
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$url = $site. $upload_dir . $img_name;
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$message = $img_name .' successfully uploaded: \\n- Size: '. number_format($_FILES['upload']['size']/1024, 3, '.', '') .' KB \\n- Image Width x Height: '. $width. ' x '. $height;
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$re = "window.parent.CKEDITOR.tools.callFunction($CKEditorFuncNum, '$url', '$message')";
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}
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else $re = 'alert("Unable to upload the file")';
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}
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else $re = 'alert("'. $err .'")';
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}
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echo "<script>$re;</script>";
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