| commit | author | age | ||
| 47124c | 1 | <?php |
| T | 2 | |
| 3 | /* | |
| 4 | +-----------------------------------------------------------------------+ | |
| 197601 | 5 | | program/include/iniset.php | |
| 47124c | 6 | | | |
| e019f2 | 7 | | This file is part of the Roundcube Webmail client | |
| e224b0 | 8 | | Copyright (C) 2008-2011, The Roundcube Dev Team | |
| 47124c | 9 | | Licensed under the GNU GPL | |
| T | 10 | | | |
| 11 | | PURPOSE: | | |
| 12 | | Setup the application envoronment required to process | | |
| 13 | | any request. | | |
| 14 | +-----------------------------------------------------------------------+ | |
| 15 | | Author: Till Klampaeckel <till@php.net> | | |
| 16 | | Thomas Bruederli <roundcube@gmail.com> | | |
| 17 | +-----------------------------------------------------------------------+ | |
| 18 | ||
| af58c3 | 19 | $Id$ |
| 47124c | 20 | |
| T | 21 | */ |
| 22 | ||
| cd96fd | 23 | // Some users are not using Installer, so we'll check some |
| A | 24 | // critical PHP settings here. Only these, which doesn't provide |
| 25 | // an error/warning in the logs later. See (#1486307). | |
| 26 | $crit_opts = array( | |
| 27 | 'mbstring.func_overload' => 0, | |
| 28 | 'suhosin.session.encrypt' => 0, | |
| 29 | 'session.auto_start' => 0, | |
| 30 | 'file_uploads' => 1, | |
| 31 | ); | |
| 32 | foreach ($crit_opts as $optname => $optval) { | |
| 33 | if ($optval != ini_get($optname)) { | |
| 34 | die("ERROR: Wrong '$optname' option value. Read REQUIREMENTS section in INSTALL file or use Roundcube Installer, please!"); | |
| 35 | } | |
| 36 | } | |
| 47124c | 37 | |
| T | 38 | // application constants |
| f5e7b3 | 39 | define('RCMAIL_VERSION', '0.6-svn'); |
| 47124c | 40 | define('RCMAIL_CHARSET', 'UTF-8'); |
| T | 41 | define('JS_OBJECT_NAME', 'rcmail'); |
| 2b35c5 | 42 | define('RCMAIL_START', microtime(true)); |
| 47124c | 43 | |
| T | 44 | if (!defined('INSTALL_PATH')) { |
| 2eb794 | 45 | define('INSTALL_PATH', dirname($_SERVER['SCRIPT_FILENAME']).'/'); |
| 47124c | 46 | } |
| T | 47 | |
| 4859fe | 48 | if (!defined('RCMAIL_CONFIG_DIR')) { |
| T | 49 | define('RCMAIL_CONFIG_DIR', INSTALL_PATH . 'config'); |
| 50 | } | |
| bba657 | 51 | |
| 47124c | 52 | // make sure path_separator is defined |
| T | 53 | if (!defined('PATH_SEPARATOR')) { |
| 2eb794 | 54 | define('PATH_SEPARATOR', (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') ? ';' : ':'); |
| 47124c | 55 | } |
| T | 56 | |
| 57 | // RC include folders MUST be included FIRST to avoid other | |
| 58 | // possible not compatible libraries (i.e PEAR) to be included | |
| 59 | // instead the ones provided by RC | |
| 926948 | 60 | $include_path = INSTALL_PATH . 'program/lib' . PATH_SEPARATOR; |
| 47124c | 61 | $include_path.= ini_get('include_path'); |
| T | 62 | |
| 63 | if (set_include_path($include_path) === false) { | |
| e93c72 | 64 | die("Fatal error: ini_set/set_include_path does not work."); |
| 47124c | 65 | } |
| T | 66 | |
| b99bf4 | 67 | ini_set('error_reporting', E_ALL&~E_NOTICE); |
| 47124c | 68 | |
| T | 69 | // increase maximum execution time for php scripts |
| 70 | // (does not work in safe mode) | |
| 6d479a | 71 | @set_time_limit(120); |
| 47124c | 72 | |
| d99b93 | 73 | // set internal encoding for mbstring extension |
| 5c4c06 | 74 | if (extension_loaded('mbstring')) { |
| 2eb794 | 75 | mb_internal_encoding(RCMAIL_CHARSET); |
| 5c4c06 | 76 | @mb_regex_encoding(RCMAIL_CHARSET); |
| A | 77 | } |
| d99b93 | 78 | |
| 47124c | 79 | /** |
| T | 80 | * Use PHP5 autoload for dynamic class loading |
| 81 | * | |
| 82 | * @todo Make Zend, PEAR etc play with this | |
| b99bf4 | 83 | * @todo Make our classes conform to a more straight forward CS. |
| 47124c | 84 | */ |
| 588135 | 85 | function rcube_autoload($classname) |
| 47124c | 86 | { |
| 2eb794 | 87 | $filename = preg_replace( |
| A | 88 | array( |
| 89 | '/MDB2_(.+)/', | |
| 90 | '/Mail_(.+)/', | |
| 91 | '/Net_(.+)/', | |
| e31afb | 92 | '/Auth_(.+)/', |
| 2eb794 | 93 | '/^html_.+/', |
| A | 94 | '/^utf8$/', |
| 95 | ), | |
| 96 | array( | |
| 97 | 'MDB2/\\1', | |
| 98 | 'Mail/\\1', | |
| 99 | 'Net/\\1', | |
| e31afb | 100 | 'Auth/\\1', |
| 2eb794 | 101 | 'html', |
| A | 102 | 'utf8.class', |
| 103 | ), | |
| 104 | $classname | |
| 105 | ); | |
| 965ed0 | 106 | |
| T | 107 | if ($fp = @fopen("$filename.php", 'r', true)) { |
| 108 | fclose($fp); | |
| 109 | include_once("$filename.php"); | |
| 110 | return true; | |
| 111 | } | |
| 112 | ||
| 113 | return false; | |
| 47124c | 114 | } |
| T | 115 | |
| 588135 | 116 | spl_autoload_register('rcube_autoload'); |
| T | 117 | |
| 47124c | 118 | /** |
| T | 119 | * Local callback function for PEAR errors |
| 120 | */ | |
| 121 | function rcube_pear_error($err) | |
| 122 | { | |
| 2eb794 | 123 | error_log(sprintf("%s (%s): %s", |
| A | 124 | $err->getMessage(), |
| 125 | $err->getCode(), | |
| 126 | $err->getUserinfo()), 0); | |
| 47124c | 127 | } |
| 2eb794 | 128 | |
| A | 129 | // set PEAR error handling (will also load the PEAR main class) |
| 130 | PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'rcube_pear_error'); | |
| 47124c | 131 | |
| T | 132 | // include global functions |
| 4351f7 | 133 | require_once INSTALL_PATH . 'program/include/main.inc'; |
| A | 134 | require_once INSTALL_PATH . 'program/include/rcube_shared.inc'; |
