298 lines
7.8 KiB
PHP
298 lines
7.8 KiB
PHP
#!/usr/bin/php -q
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<?php
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/**
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* DOMPDF - PHP5 HTML to PDF renderer
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*
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* File: $RCSfile: dompdf.php,v $
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* Created on: 2004-06-22
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*
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* Copyright (c) 2004 - Benj Carson <benjcarson@digitaljunkies.ca>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library in the file LICENSE.LGPL; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA
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*
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* Alternatively, you may distribute this software under the terms of the
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* PHP License, version 3.0 or later. A copy of this license should have
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* been distributed with this file in the file LICENSE.PHP . If this is not
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* the case, you can obtain a copy at http://www.php.net/license/3_0.txt.
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*
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* The latest version of DOMPDF might be available at:
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* http://www.digitaljunkies.ca/dompdf
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*
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* dompdf.php is a simple script to drive DOMPDF. It can be executed from
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* a browser or from the command line.
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*
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* @link http://www.digitaljunkies.ca/dompdf
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* @copyright 2004 Benj Carson
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* @author Benj Carson <benjcarson@digitaljunkies.ca>
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* @package dompdf
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* @version 0.5.1
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*/
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/* $Id: dompdf.php,v 1.17 2006/07/07 21:31:02 benjcarson Exp $ */
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/**
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* Display command line usage:
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*
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* Usage: ./dompdf.php [options] html_file
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*
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* html_file can be a filename, a url if fopen_wrappers are enabled, or the '-'
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* character to read from standard input.
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*
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* Options:
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* -h Show this message
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* -l list available paper sizes
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* -p size paper size; something like 'letter', 'A4', 'legal', etc. The default is
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* 'letter'
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* -o orientation either 'portrait' or 'landscape'. Default is 'portrait'.
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* -b path set the 'document root' of the html_file. Relative urls (for
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* stylesheets) are resolved using this directory. Default is the
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* directory of html_file.
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* -f file the output filename. Default is the input [html_file].pdf.
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* -v verbose: display html parsing warnings and file not found errors.
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* -d very verbose: display oodles of debugging output: every frame in the
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* tree is printed to stdout.
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*
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*
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*/
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function dompdf_usage() {
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echo
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"\nUsage: {$_SERVER["argv"][0]} [options] html_file\n\n".
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"html_file can be a filename, a url if fopen_wrappers are enabled, or the '-' \n".
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"character to read from standard input.\n\n".
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"Options:\n".
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" -h\t\tShow this message\n".
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" -l\t\tlist available paper sizes\n".
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" -p size\tpaper size; something like 'letter', 'A4', 'legal', etc. The default is\n".
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" \t\t'" . DOMPDF_DEFAULT_PAPER_SIZE . "'\n".
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" -o orientation\teither 'portrait' or 'landscape'. Default is 'portrait'.\n".
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" -b path\tset the 'document root' of the html_file. Relative urls (for \n".
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" \tstylesheets) are resolved using this directory. Default is the \n".
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" \tdirectory of html_file.\n".
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" -f file\tthe output filename. Default is the input [html_file].pdf.\n".
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" -v \tverbose: display html parsing warnings and file not found errors.\n".
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" -d \tvery verbose: display oodles of debugging output: every frame\n".
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" \tin the tree printed to stdout.\n\n";
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}
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function getoptions() {
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$opts = array();
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if ( $_SERVER["argc"] == 1 )
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return $opts;
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$i = 1;
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while ($i < $_SERVER["argc"]) {
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switch ($_SERVER["argv"][$i]) {
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case "--help":
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case "-h":
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$opts["h"] = true;
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$i++;
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break;
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case "-l":
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$opts["l"] = true;
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$i++;
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break;
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case "-p":
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if ( !isset($_SERVER["argv"][$i+1]) )
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die("-p switch requires a size parameter\n");
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$opts["p"] = $_SERVER["argv"][$i+1];
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$i += 2;
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break;
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case "-o":
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if ( !isset($_SERVER["argv"][$i+1]) )
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die("-o switch requires an orientation parameter\n");
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$opts["o"] = $_SERVER["argv"][$i+1];
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$i += 2;
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break;
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case "-b":
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if ( !isset($_SERVER["argv"][$i+1]) )
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die("-b switch requires an path parameter\n");
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$opts["b"] = $_SERVER["argv"][$i+1];
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$i += 2;
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break;
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case "-f":
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if ( !isset($_SERVER["argv"][$i+1]) )
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die("-f switch requires an filename parameter\n");
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$opts["f"] = $_SERVER["argv"][$i+1];
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$i += 2;
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break;
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case "-v":
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$opts["v"] = true;
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$i++;
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break;
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case "-d":
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$opts["d"] = true;
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$i++;
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break;
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default:
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$opts["filename"] = $_SERVER["argv"][$i];
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$i++;
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break;
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}
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}
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return $opts;
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}
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require_once("dompdf_config.inc.php");
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global $_dompdf_show_warnings;
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global $_dompdf_debug;
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$old_limit = ini_set("memory_limit", "80M");
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$sapi = php_sapi_name();
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switch ( $sapi ) {
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case "cli":
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$opts = getoptions();
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if ( isset($opts["h"]) || (!isset($opts["filename"]) && !isset($opts["l"])) ) {
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dompdf_usage();
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exit;
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}
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if ( isset($opts["l"]) ) {
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echo "\nUnderstood paper sizes:\n";
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foreach (array_keys(CPDF_Adapter::$PAPER_SIZES) as $size)
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echo " " . mb_strtoupper($size) . "\n";
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exit;
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}
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$file = $opts["filename"];
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if ( isset($opts["p"]) )
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$paper = $opts["p"];
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else
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$paper = DOMPDF_DEFAULT_PAPER_SIZE;
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if ( isset($opts["o"]) )
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$orientation = $opts["o"];
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else
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$orientation = "portrait";
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if ( isset($opts["b"]) )
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$base_path = $opts["b"];
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if ( isset($opts["f"]) )
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$outfile = $opts["f"];
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else {
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if ( $file == "-" )
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$outfile = "dompdf_out.pdf";
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else
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$outfile = str_ireplace(array(".html", ".htm", ".php"), "", $file) . ".pdf";
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}
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if ( isset($opts["v"]) )
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$_dompdf_show_warnings = true;
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if ( isset($opts["d"]) ) {
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$_dompdf_show_warnings = true;
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$_dompdf_debug = true;
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}
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$save_file = true;
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break;
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default:
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if ( isset($_GET["input_file"]) )
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$file = rawurldecode($_GET["input_file"]);
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else
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throw new DOMPDF_Exception("An input file is required (i.e. input_file _GET variable).");
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if ( isset($_GET["paper"]) )
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$paper = rawurldecode($_GET["paper"]);
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else
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$paper = DOMPDF_DEFAULT_PAPER_SIZE;
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if ( isset($_GET["orientation"]) )
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$orientation = rawurldecode($_GET["orientation"]);
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else
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$orientation = "portrait";
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if ( isset($_GET["base_path"]) )
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$base_path = rawurldecode($_GET["base_path"]);
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if ( isset($_GET["output_file"]) )
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$outfile = rawurldecode($_GET["output_file"]);
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else
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$outfile = "dompdf_out.pdf";
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if ( isset($_GET["save_file"]) )
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$save_file = true;
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else
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$save_file = false;
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break;
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}
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$dompdf = new DOMPDF();
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if ( $file == "-" ) {
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$str = "";
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while ( !feof(STDIN) )
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$str .= fread(STDIN, 4096);
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$dompdf->load_html($str);
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} else
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$dompdf->load_html_file($file);
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if ( isset($base_path) ) {
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$dompdf->set_base_path($base_path);
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}
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$dompdf->set_paper($paper, $orientation);
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$dompdf->render();
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if ( $_dompdf_show_warnings ) {
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foreach ($_dompdf_warnings as $msg)
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echo $msg . "\n";
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flush();
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}
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if ( $save_file ) {
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// if ( !is_writable($outfile) )
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// throw new DOMPDF_Exception("'$outfile' is not writable.");
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if ( strtolower(DOMPDF_PDF_BACKEND) == "gd" )
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$outfile = str_replace(".pdf", ".png", $outfile);
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file_put_contents($outfile, $dompdf->output());
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exit(0);
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}
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if ( !headers_sent() ) {
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$dompdf->stream($outfile);
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}
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?>
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