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<?php /** * This file loads configuration settings from the data file settings.php and * sets up some needed variables. * * The settings.php file is created during installation using the web-based db * setup page (install/index.php). * * <b>Note:</b> * DO NOT EDIT THIS FILE! * * (Versions 0.9.44 and older required users to edit this file to configure * WebCalendar. Version 0.9.45 and later requires editing the settings.php * file instead.) * * @version $Id: config.php,v 1.53.2.7 2005/12/07 02:18:29 cknudsen Exp $ * @package WebCalendar */ if ( empty ( $PHP_SELF ) && ! empty ( $_SERVER ) && ! empty ( $_SERVER['PHP_SELF'] ) ) { $PHP_SELF = $_SERVER['PHP_SELF']; } if ( ! empty ( $PHP_SELF ) && preg_match ( "/\/includes\//", $PHP_SELF ) ) { die ( "You can't access this file directly!" ); }
$PROGRAM_VERSION = "v1.0.2"; $PROGRAM_DATE = "06 Dec 2005"; $PROGRAM_NAME = "WebCalendar $PROGRAM_VERSION ($PROGRAM_DATE)"; $PROGRAM_URL = "http://webcalendar.sourceforge.net/";
$TROUBLE_URL = "docs/WebCalendar-SysAdmin.html#trouble";
/** * Prints a fatal error message to the user along with a link to the * Troubleshooting section of the WebCalendar System Administrator's Guide. * * Execution is aborted. * * @param string $error The error message to display * * @internal We don't normally put functions in this file. But, since this * file is included before some of the others, this function either * goes here or we repeat this code in multiple files. */ function die_miserable_death ( $error ) { global $TROUBLE_URL; echo "<html><head><title>WebCalendar: Fatal Error</title></head>\n" . "<body><h2>WebCalendar Error</h2>\n" . "<p>$error</p>\n<hr />" . "<p><a href=\"$TROUBLE_URL\" target=\"_blank\">" . "Troubleshooting Help</a></p></body></html>\n"; exit; }
// Open settings file to read $settings = array (); $fd = @fopen ( "settings.php", "rb", false ); if ( ! $fd ) $fd = @fopen ( "includes/settings.php", "rb", false ); if ( empty ( $fd ) ) { // There is no settings.php file. // Redirect user to install page if it exists. if ( file_exists ( "install/index.php" ) ) { Header ( "Location: install/index.php" ); exit; } else { die_miserable_death ( "Could not find settings.php file.<br />\n" . "Please copy settings.php.orig to settings.php and modify for your " . "site.\n" ); } }
// We don't use fgets() since it seems to have problems with Mac-formatted // text files. Instead, we read in the entire file, then split the lines // manually. $data = ''; while ( ! feof ( $fd ) ) { $data .= fgets ( $fd, 4096 ); } fclose ( $fd );
// Replace any combination of carriage return (\r) and new line (\n) // with a single new line. $data = preg_replace ( "/[\r\n]+/", "\n", $data );
// Split the data into lines. $configLines = explode ( "\n", $data );
for ( $n = 0; $n < count ( $configLines ); $n++ ) { $buffer = $configLines[$n]; $buffer = trim ( $buffer, "\r\n " ); if ( preg_match ( "/^#/", $buffer ) ) continue; if ( preg_match ( "/^<\?/", $buffer ) ) // start php code continue; if ( preg_match ( "/^\?>/", $buffer ) ) // end php code continue; if ( preg_match ( "/(\S+):\s*(\S+)/", $buffer, $matches ) ) { $settings[$matches[1]] = $matches[2]; //echo "settings $matches[1] => $matches[2] <br>"; } } $configLines = $data = '';
// Extract db settings into global vars $db_type = $settings['db_type']; $db_host = $settings['db_host']; $db_login = $settings['db_login']; $db_password = $settings['db_password']; $db_database = $settings['db_database']; $db_persistent = preg_match ( "/(1|yes|true|on)/i", $settings['db_persistent'] ) ? '1' : '0';
foreach ( array ( "db_type", "db_host", "db_login", "db_password" ) as $s ) { if ( empty ( $settings[$s] ) ) { die_miserable_death ( "Could not find <tt>$s</tt> defined in " . "your <tt>settings.php</tt> file.\n" ); } }
$readonly = preg_match ( "/(1|yes|true|on)/i", $settings['readonly'] ) ? 'Y' : 'N';
$single_user = "N"; $single_user = preg_match ( "/(1|yes|true|on)/i", $settings['single_user'] ) ? 'Y' : 'N'; if ( $single_user == 'Y' ) $single_user_login = $settings['single_user_login'];
if ( $single_user == 'Y' && empty ( $single_user_login ) ) { die_miserable_death ( "You must define <tt>single_user_login</tt> in " . "the settings.php file.\n" ); }
$use_http_auth = preg_match ( "/(1|yes|true|on)/i", $settings['use_http_auth'] ) ? true : false;
// Type of user authentication $user_inc = $settings['user_inc'];
// We can add extra 'nonuser' calendars such as a corporate calendar, // holiday calendar, departmental calendar, etc. We need a unique prefix // for these calendars as not to get mixed up with real logins. This prefix // should be a Maximum of 5 characters and should NOT change once set! $NONUSER_PREFIX = '_NUC_';
// Language options The first is the name presented to users while // the second is the filename (without the ".txt") that must exist // in the translations subdirectory. $languages = array ( "Browser-defined" =>"none", "English" =>"English-US", "Basque" => "Basque", "Bulgarian" => "Bulgarian", "Catalan" => "Catalan", "Chinese (Traditonal/Big5)" => "Chinese-Big5", "Chinese (Simplified/GB2312)" => "Chinese-GB2312", "Czech" => "Czech", "Danish" => "Danish", "Dutch" =>"Dutch", "Estonian" => "Estonian", "Finnish" =>"Finnish", "French" =>"French", "Galician" => "Galician", "German" =>"German", "Holo (Taiwanese)" => "Holo-Big5", "Hungarian" =>"Hungarian", "Icelandic" => "Icelandic", "Italian" => "Italian", "Japanese(SHIFT JIS)" => "Japanese", "Japanese(EUC-JP)" => "Japanese-eucjp", "Japanese(UTF-8)" => "Japanese-utf8", "Korean" =>"Korean", "Norwegian" => "Norwegian", "Polish" => "Polish", "Portuguese" =>"Portuguese", "Portuguese/Brazil" => "Portuguese_BR", "Romanian" => "Romanian", "Russian" => "Russian", "Spanish" =>"Spanish", "Swedish" =>"Swedish", "Turkish" =>"Turkish", "Welsh" =>"Welsh" // add new languages here! (don't forget to add a comma at the end of // last line above.) );
// If the user sets "Browser-defined" as their language setting, then // use the $HTTP_ACCEPT_LANGUAGE settings to determine the language. // The array below translates browser language abbreviations into // our available language files. // NOTE: These should all be lowercase on the left side even though // the proper listing is like "en-US"! // Not sure what the abbreviation is? Check out the following URL: // http://www.geocities.com/click2speak/languages.html $browser_languages = array ( "eu" => "Basque", "bg" => "Bulgarian", "ca" => "Catalan", "zh" => "Chinese-GB2312", // Simplified Chinese "zh-cn" => "Chinese-GB2312", "zh-tw" => "Chinese-Big5", // Traditional Chinese "cs" => "Czech", "en" => "English-US", "en-us" => "English-US", "en-gb" => "English-US", "da" => "Danish", "nl" =>"Dutch", "ee" => "Estonian", "fi" =>"Finnish", "fr" =>"French", "fr-ch" =>"French", // French/Swiss "fr-ca" =>"French", // French/Canada "gl" => "Galician", "de" =>"German", "de-at" =>"German", // German/Austria "de-ch" =>"German", // German/Switzerland "de-de" =>"German", // German/German "hu" => "Hungarian", "zh-min-nan-tw" => "Holo-Big5", "is" => "Icelandic", "it" => "Italian", "it-ch" => "Italian", // Italian/Switzerland "ja" => "Japanese", "ko" =>"Korean", "no" => "Norwegian", "pl" => "Polish", "pt" =>"Portuguese", "pt-br" => "Portuguese_BR", // Portuguese/Brazil "ro" =>"Romanian", "ru" =>"Russian", "es" =>"Spanish", "sv" =>"Swedish", "tr" =>"Turkish", "cy" => "Welsh" );
// The following comments will be picked up by update_translation.pl so // translators will be aware that they also need to translate language names. // // translate("English") // translate("Basque") // translate("Bulgarian") // translate("Catalan") // translate("Chinese (Traditonal/Big5)") // translate("Chinese (Simplified/GB2312)") // translate("Czech") // translate("Danish") // translate("Dutch") // translate("Estonian") // translate("Finnish") // translate("French") // translate("Galician") // translate("German") // translate("Holo (Taiwanese)") // translate("Hungarian") // translate("Icelandic") // translate("Italian") // translate("Japanese") // translate("Korean") // translate("Norwegian") // translate("Polish") // translate("Portuguese") // translate("Portuguese/Brazil") // translate("Romanian") // translate("Russian") // translate("Spanish") // translate("Swedish") // translate("Turkish") // translate("Welsh")
if ( $single_user != "Y" ) $single_user_login = "";
// Make sure magic quotes is enabled, since this app requires it. if ( get_magic_quotes_gpc () == 0 ) { ob_start (); phpinfo (); $val = ob_get_contents (); ob_end_clean (); $loc = ''; if ( preg_match ( "/>([^<>]*php.ini)</", $val, $matches ) ) { $loc = "Please edit the following file and restart your server:" . "<br /><br />\n" . "<blockquote>\n<tt>" . $matches[1] . "</tt>\n</blockquote>\n"; } die_miserable_death ( "You must reconfigure your <tt>php.ini</tt> file to " . "have <span style=\"font-weight:bold;\">magic_quotes_gpc</span> set " . " to <span style=\"font-weight:bold;\">ON</span>.<br /><br />\n" . $loc ); }
?>
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