[3019] | 1 | <?php
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| 2 | /**
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| 3 | * DOMPDF - PHP5 HTML to PDF renderer
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| 4 | *
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| 5 | * File: $RCSfile: dompdf.php,v $
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| 6 | * Created on: 2004-06-22
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| 7 | *
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| 8 | * Copyright (c) 2004 - Benj Carson <benjcarson@digitaljunkies.ca>
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| 9 | *
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| 10 | * This library is free software; you can redistribute it and/or
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| 11 | * modify it under the terms of the GNU Lesser General Public
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| 12 | * License as published by the Free Software Foundation; either
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| 13 | * version 2.1 of the License, or (at your option) any later version.
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| 14 | *
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| 15 | * This library is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 18 | * Lesser General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU Lesser General Public License
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| 21 | * along with this library in the file LICENSE.LGPL; if not, write to the
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| 22 | * Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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| 23 | * 02111-1307 USA
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| 24 | *
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| 25 | * Alternatively, you may distribute this software under the terms of the
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| 26 | * PHP License, version 3.0 or later. A copy of this license should have
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| 27 | * been distributed with this file in the file LICENSE.PHP . If this is not
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| 28 | * the case, you can obtain a copy at http://www.php.net/license/3_0.txt.
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| 29 | *
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| 30 | * The latest version of DOMPDF might be available at:
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| 31 | * http://www.digitaljunkies.ca/dompdf
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| 32 | *
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| 33 | * dompdf.php is a simple script to drive DOMPDF. It can be executed from
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| 34 | * a browser or from the command line.
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| 35 | *
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| 36 | * @link http://www.digitaljunkies.ca/dompdf
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| 37 | * @copyright 2004 Benj Carson
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| 38 | * @author Benj Carson <benjcarson@digitaljunkies.ca>
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| 39 | * @package dompdf
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| 40 | * @version 0.5.1
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| 41 | */
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| 42 |
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| 43 | /* $Id: dompdf.php 186 2009-10-19 22:42:06Z eclecticgeek@gmail.com $ */
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| 44 |
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| 45 | /**
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| 46 | * Display command line usage:
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| 47 | *
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| 48 | * Usage: ./dompdf.php [options] html_file
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| 49 | *
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| 50 | * html_file can be a filename, a url if fopen_wrappers are enabled, or the '-'
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| 51 | * character to read from standard input.
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| 52 | *
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| 53 | * Options:
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| 54 | * -h Show this message
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| 55 | * -l list available paper sizes
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| 56 | * -p size paper size; something like 'letter', 'A4', 'legal', etc. The default is
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| 57 | * 'letter'
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| 58 | * -o orientation either 'portrait' or 'landscape'. Default is 'portrait'.
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| 59 | * -b path set the 'document root' of the html_file. Relative urls (for
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| 60 | * stylesheets) are resolved using this directory. Default is the
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| 61 | * directory of html_file.
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| 62 | * -f file the output filename. Default is the input [html_file].pdf.
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| 63 | * -v verbose: display html parsing warnings and file not found errors.
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| 64 | * -d very verbose: display oodles of debugging output: every frame in the
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| 65 | * tree is printed to stdout.
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| 66 | * -t comma separated list of debugging types (page-break,reflow,split)
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| 67 | * -r write the render time to the log file
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| 68 | *
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| 69 | *
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| 70 | */
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| 71 |
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| 72 | function dompdf_usage() {
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| 73 | echo
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| 74 | "\nUsage: {$_SERVER["argv"][0]} [options] html_file\n\n".
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| 75 | "html_file can be a filename, a url if fopen_wrappers are enabled, or the '-' \n".
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| 76 | "character to read from standard input.\n\n".
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| 77 | "Options:\n".
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| 78 | " -h\t\tShow this message\n".
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| 79 | " -l\t\tlist available paper sizes\n".
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| 80 | " -p size\tpaper size; something like 'letter', 'A4', 'legal', etc. The default is\n".
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| 81 | " \t\t'" . DOMPDF_DEFAULT_PAPER_SIZE . "'\n".
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| 82 | " -o orientation\teither 'portrait' or 'landscape'. Default is 'portrait'.\n".
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| 83 | " -b path\tset the 'document root' of the html_file. Relative urls (for \n".
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| 84 | " \tstylesheets) are resolved using this directory. Default is the \n".
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| 85 | " \tdirectory of html_file.\n".
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| 86 | " -f file\tthe output filename. Default is the input [html_file].pdf.\n".
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| 87 | " -v \tverbose: display html parsing warnings and file not found errors.\n".
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| 88 | " -d \tvery verbose: display oodles of debugging output: every frame\n".
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| 89 | " \tin the tree printed to stdout.\n".
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| 90 | " -t comma separated list of debugging types (page-break,reflow,split)\n\n";
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| 91 |
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| 92 |
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| 93 | }
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| 94 |
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| 95 | function getoptions() {
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| 96 |
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| 97 | $opts = array();
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| 98 |
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| 99 | if ( $_SERVER["argc"] == 1 )
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| 100 | return $opts;
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| 101 |
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| 102 | $i = 1;
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| 103 | while ($i < $_SERVER["argc"]) {
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| 104 |
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| 105 | switch ($_SERVER["argv"][$i]) {
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| 106 |
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| 107 | case "--help":
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| 108 | case "-h":
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| 109 | $opts["h"] = true;
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| 110 | $i++;
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| 111 | break;
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| 112 |
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| 113 | case "-l":
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| 114 | $opts["l"] = true;
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| 115 | $i++;
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| 116 | break;
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| 117 |
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| 118 | case "-p":
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| 119 | if ( !isset($_SERVER["argv"][$i+1]) )
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| 120 | die("-p switch requires a size parameter\n");
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| 121 | $opts["p"] = $_SERVER["argv"][$i+1];
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| 122 | $i += 2;
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| 123 | break;
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| 124 |
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| 125 | case "-o":
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| 126 | if ( !isset($_SERVER["argv"][$i+1]) )
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| 127 | die("-o switch requires an orientation parameter\n");
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| 128 | $opts["o"] = $_SERVER["argv"][$i+1];
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| 129 | $i += 2;
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| 130 | break;
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| 131 |
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| 132 | case "-b":
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| 133 | if ( !isset($_SERVER["argv"][$i+1]) )
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| 134 | die("-b switch requires a path parameter\n");
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| 135 | $opts["b"] = $_SERVER["argv"][$i+1];
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| 136 | $i += 2;
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| 137 | break;
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| 138 |
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| 139 | case "-f":
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| 140 | if ( !isset($_SERVER["argv"][$i+1]) )
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| 141 | die("-f switch requires a filename parameter\n");
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| 142 | $opts["f"] = $_SERVER["argv"][$i+1];
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| 143 | $i += 2;
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| 144 | break;
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| 145 |
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| 146 | case "-v":
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| 147 | $opts["v"] = true;
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| 148 | $i++;
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| 149 | break;
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| 150 |
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| 151 | case "-d":
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| 152 | $opts["d"] = true;
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| 153 | $i++;
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| 154 | break;
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| 155 |
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| 156 | case "-t":
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| 157 | if ( !isset($_SERVER['argv'][$i + 1]) )
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| 158 | die("-t switch requires a comma separated list of types\n");
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| 159 | $opts["t"] = $_SERVER['argv'][$i+1];
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| 160 | $i += 2;
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| 161 | break;
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| 162 |
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| 163 | default:
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| 164 | $opts["filename"] = $_SERVER["argv"][$i];
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| 165 | $i++;
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| 166 | break;
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| 167 | }
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| 168 |
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| 169 | }
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| 170 | return $opts;
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| 171 | }
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| 172 |
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| 173 | require_once("dompdf_config.inc.php");
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| 174 | global $_dompdf_show_warnings;
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| 175 | global $_dompdf_debug;
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| 176 | global $_DOMPDF_DEBUG_TYPES;
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| 177 |
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| 178 | $sapi = php_sapi_name();
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| 179 |
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| 180 | switch ( $sapi ) {
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| 181 |
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| 182 | case "cli":
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| 183 |
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| 184 | $opts = getoptions();
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| 185 |
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| 186 | if ( isset($opts["h"]) || (!isset($opts["filename"]) && !isset($opts["l"])) ) {
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| 187 | dompdf_usage();
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| 188 | exit;
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| 189 | }
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| 190 |
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| 191 | if ( isset($opts["l"]) ) {
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| 192 | echo "\nUnderstood paper sizes:\n";
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| 193 |
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| 194 | foreach (array_keys(CPDF_Adapter::$PAPER_SIZES) as $size)
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| 195 | echo " " . mb_strtoupper($size) . "\n";
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| 196 | exit;
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| 197 | }
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| 198 | $file = $opts["filename"];
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| 199 |
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| 200 | if ( isset($opts["p"]) )
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| 201 | $paper = $opts["p"];
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| 202 | else
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| 203 | $paper = DOMPDF_DEFAULT_PAPER_SIZE;
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| 204 |
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| 205 | if ( isset($opts["o"]) )
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| 206 | $orientation = $opts["o"];
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| 207 | else
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| 208 | $orientation = "portrait";
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| 209 |
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| 210 | if ( isset($opts["b"]) )
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| 211 | $base_path = $opts["b"];
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| 212 |
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| 213 | if ( isset($opts["f"]) )
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| 214 | $outfile = $opts["f"];
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| 215 | else {
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| 216 | if ( $file == "-" )
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| 217 | $outfile = "dompdf_out.pdf";
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| 218 | else
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| 219 | $outfile = str_ireplace(array(".html", ".htm", ".php"), "", $file) . ".pdf";
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| 220 | }
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| 221 |
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| 222 | if ( isset($opts["v"]) )
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| 223 | $_dompdf_show_warnings = true;
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| 224 |
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| 225 | if ( isset($opts["d"]) ) {
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| 226 | $_dompdf_show_warnings = true;
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| 227 | $_dompdf_debug = true;
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| 228 | }
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| 229 |
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| 230 | if ( isset($opts['t']) ) {
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| 231 | $arr = split(',',$opts['t']);
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| 232 | $types = array();
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| 233 | foreach ($arr as $type)
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| 234 | $types[ trim($type) ] = 1;
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| 235 | $_DOMPDF_DEBUG_TYPES = $types;
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| 236 | }
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| 237 |
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| 238 | $save_file = true;
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| 239 |
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| 240 | break;
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| 241 |
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| 242 | default:
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| 243 |
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| 244 | if ( isset($_GET["input_file"]) )
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| 245 | $file = basename(rawurldecode($_GET["input_file"]));
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| 246 | else
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| 247 | throw new DOMPDF_Exception("An input file is required (i.e. input_file _GET variable).");
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| 248 |
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| 249 | if ( isset($_GET["paper"]) )
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| 250 | $paper = rawurldecode($_GET["paper"]);
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| 251 | else
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| 252 | $paper = DOMPDF_DEFAULT_PAPER_SIZE;
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| 253 |
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| 254 | if ( isset($_GET["orientation"]) )
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| 255 | $orientation = rawurldecode($_GET["orientation"]);
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| 256 | else
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| 257 | $orientation = "portrait";
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| 258 |
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| 259 | if ( isset($_GET["base_path"]) )
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| 260 | $base_path = rawurldecode($_GET["base_path"]);
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| 261 |
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| 262 |
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| 263 | $outfile = "dompdf_out.pdf"; # Don't allow them to set the output file
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| 264 | $save_file = false; # Don't save the file
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| 265 | $file = $base_path . $file; # Set the input file
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| 266 |
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| 267 | /* Check to see if the input file and base path = www/test */
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| 268 | if(!$base_path=="www/test/")
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| 269 | throw new DOMPDF_Exception("Access to dompdf.php via non-cli SAPI has been deprecated due to security concerns. Please use the dompdf class directly.");
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| 270 |
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| 271 | break;
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| 272 | }
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| 273 |
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| 274 | $dompdf = new DOMPDF();
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| 275 |
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| 276 | if ( $file == "-" ) {
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| 277 | $str = "";
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| 278 | while ( !feof(STDIN) )
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| 279 | $str .= fread(STDIN, 4096);
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| 280 |
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| 281 | $dompdf->load_html($str);
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| 282 |
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| 283 | } else
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| 284 | $dompdf->load_html_file($file);
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| 285 |
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| 286 | if ( isset($base_path) ) {
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| 287 | $dompdf->set_base_path($base_path);
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| 288 | }
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| 289 |
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| 290 | $dompdf->set_paper($paper, $orientation);
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| 291 |
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| 292 | $dompdf->render();
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| 293 |
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| 294 | if ( $_dompdf_show_warnings ) {
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| 295 | global $_dompdf_warnings;
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| 296 | foreach ($_dompdf_warnings as $msg)
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| 297 | echo $msg . "\n";
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| 298 | echo $dompdf->get_canvas()->get_cpdf()->messages;
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| 299 | flush();
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| 300 | }
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| 301 |
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| 302 | if ( $save_file ) {
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| 303 | // if ( !is_writable($outfile) )
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| 304 | // throw new DOMPDF_Exception("'$outfile' is not writable.");
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| 305 | if ( strtolower(DOMPDF_PDF_BACKEND) == "gd" )
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| 306 | $outfile = str_replace(".pdf", ".png", $outfile);
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| 307 |
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| 308 | list($proto, $host, $path, $file) = explode_url($outfile);
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| 309 | if ( $proto != "" ) // i.e. not file://
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| 310 | $outfile = $file; // just save it locally, FIXME? could save it like wget: ./host/basepath/file
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| 311 |
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| 312 | $outfile = dompdf_realpath($outfile);
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| 313 |
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| 314 | if ( strpos($outfile, DOMPDF_CHROOT) !== 0 )
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| 315 | throw new DOMPDF_Exception("Permission denied.");
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| 316 |
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| 317 | file_put_contents($outfile, $dompdf->output( array("compress" => 0) ));
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| 318 | exit(0);
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| 319 | }
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| 320 |
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| 321 | if ( !headers_sent() ) {
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| 322 | $dompdf->stream($outfile);
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| 323 | }
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| 324 | ?> |
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