зеркало из https://github.com/mozilla/pjs.git
109 строки
3.7 KiB
PHP
109 строки
3.7 KiB
PHP
<?php
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Reporter (r.m.o).
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*
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* The Initial Developer of the Original Code is
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* Robert Accettura <robert@accettura.com>.
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*
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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require_once('../config.inc.php');
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require_once($config['base_path'].'/includes/iolib.inc.php');
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require_once($config['base_path'].'/includes/db.inc.php');
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require_once($config['base_path'].'/includes/security.inc.php');
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// Turn off Error Reporting
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error_reporting(0);
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// Headers
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printheaders();
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if($securitylib->isLoggedIn() === true){
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$db = NewDBConnection($config['db_dsn']);
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$db->SetFetchMode(ADODB_FETCH_ASSOC);
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$query = $db->Execute("SELECT screenshot_data, screenshot.screenshot_format
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FROM screenshot
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WHERE screenshot_report_id = ".$db->quote($_GET['report_id']));
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if(!$query){
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image_error("Could not retrieve the requested screenshot.",
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"HTTP/1.1 500 Internal Server Error");
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exit;
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}
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// Output the MIME header
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$imageExtension = array_search($query->fields['screenshot_format'], $config['screenshot_imageTypes']);
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// This should never happen, but we test for it regardless
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if($imageExtension === false){
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image_error("Invalid Image",
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"HTTP/1.1 404 OK");
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}
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// Headers
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header("Content-Type: ".$query->fields['screenshot_format']);
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header("Content-disposition: inline; filename=".$_GET['report_id'].".".$imageExtension);
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// Output the image
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echo $query->fields['screenshot_data'];
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} else {
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image_error("You are not authorized to view this resource.",
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"HTTP/1.1 401 Authorization Required");
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}
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function image_error($str, $header){
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// If a header is set, make sure to show it
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if($header != null){
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header($header);
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}
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if(!function_exists('imagecreate') || !function_exists('imagestring')){
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print $str;
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exit;
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}
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$height = 200;
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$width = 700;
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$im = imagecreate($width, $height);
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$bg = imagecolorallocate($im, 255, 255, 255);
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$textcolor = imagecolorallocate($im, 0, 0, 0);
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imagestring($im, 5, 10, 80, $str, $textcolor);
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header("Content-type: image/png");
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imagepng($im);
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exit;
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}
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?>
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