plugins/test/decodeheader.php

   1 <?php
   2
   3 /**
   4  * SquirrelMail Test Plugin
   5  *
   6  * This page tests the decodeHeader function.
   7  *
   8  * @copyright 2006-2014 The SquirrelMail Project Team
   9  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  10  * @version $Id$
  11  * @package plugins
  12  * @subpackage test
  13  */
  14
  15 include_once('../../include/init.php');
  16 include_once(SM_PATH . 'functions/mime.php');
  17
  18 global $oTemplate, $color;
  19
  20 displayPageHeader($color, '');
  21
  22
  23 $header = array("< &  \xC3",                   // plain text
  24                 '=?iso-8859-1?Q?=3C_&__=C3?=', // Q encoding
  25                 '=?iso-8859-1?B?PCAmICDD?=',   // B encoding
  26                 '=?utf-8?Q?=3C_&__=C3=80?=',   // Q encoding other charset
  27                 '=?utf-8?B?PCAmICDDgA==?=',    // B encoding other charset
  28 );
  29
  30
  31 if (sqGetGlobalVar('lossy', $lossy, SQ_GET)) {
  32     if ($lossy) {
  33         $lossy_encoding = true;
  34     } else {
  35         if ($default_charset == 'utf-8')
  36             $default_charset = 'iso-8859-1';
  37         $lossy_encoding = false;
  38     }
  39 }
  40
  41
  42 // NOTE: Not bothering to "templatize" the following output, since
  43 //       this plugin is merely an administrative (and not user-facing)
  44 //       tool.  If this is really important to you, please help by
  45 //       submitting the work to the team.
  46
  47
  48 echo "<strong>decodeHeader() Test:</strong>\n";
  49
  50
  51 if ($default_charset == 'utf-8' || $lossy_encoding) {
  52     echo '<p><a href="decodeheader.php?lossy=0">Test with lossy_encoding OFF</a></p>';
  53 } else {
  54     echo '<p><a href="decodeheader.php?lossy=1">Test with lossy_encoding ON</a></p>';
  55 }
  56
  57
  58 echo '<p>Default charset: ' . $default_charset . "<br />\n"
  59    . 'Lossy_encoding: ' . ($lossy_encoding ? 'true' : 'false') . '</p>';
  60
  61
  62 echo '<p>The results of this test depend on your current language (translation) selection (see Options==>Display Preferences) (and the character set it employs) and your $lossy_encoding setting (see config/config.php or conf.pl ==> 10 ==> 5).</p>';
  63
  64
  65 echo '<pre>';
  66
  67
  68 echo "(MDN) 000:\n html chars are not encoded,\n space is not encoded,\n 8bit chars are unmodified\n";
  69 foreach ($header as $test) {
  70     echo htmlentities(decodeHeader($test, false, false, false));
  71     echo "\n";
  72 }
  73 echo "--------\n";
  74
  75
  76 echo "(compose) 001:\n html chars are not encoded,\n space is not encoded,\n 8bit chars may be converted or not (depends on \$lossy_encoding and \$default_charset)\n";
  77 foreach ($header as $test) {
  78     echo htmlentities(decodeHeader($test, false, false, true));
  79     echo "\n";
  80 }
  81 echo "--------\n";
  82
  83
  84 echo "010\n";
  85 foreach ($header as $test) {
  86     echo htmlentities(decodeHeader($test, false, true, false));
  87     echo "\n";
  88 }
  89 echo "--------\n";
  90
  91
  92 echo "011\n";
  93 foreach ($header as $test) {
  94     echo htmlentities(decodeHeader($test, false, true, true));
  95     echo "\n";
  96 }
  97 echo "--------\n";
  98
  99
 100 echo "(download) 100\n";
 101 foreach ($header as $test) {
 102     echo htmlentities(decodeHeader($test, true, false, false));
 103     echo "\n";
 104 }
 105 echo "--------\n";
 106
 107
 108 echo "101\n";
 109 foreach ($header as $test) {
 110     echo htmlentities(decodeHeader($test, true, false, true));
 111     echo "\n";
 112 }
 113 echo "--------\n";
 114
 115
 116 echo "(default) 110\n";
 117 foreach ($header as $test) {
 118     echo htmlentities(decodeHeader($test, true, true, false));
 119     echo "\n";
 120 }
 121 echo "--------\n";
 122
 123
 124 echo "111\n";
 125 foreach ($header as $test) {
 126     echo htmlentities(decodeHeader($test, true, true, true));
 127     echo "\n";
 128 }
 129 echo "--------\n";
 130
 131
 132 echo '</pre>';
 133
 134 $oTemplate->display('footer.tpl');
 135
 136