<?php // Emacs settings: -*- mode: Fundamental; tab-width: 4; -*-

////////////////////////////////////////////////////////////////////////////
//                                                                        //
// Andrew's Album Application: settings.txt                               //
//                                                                        //
// Copyright (c) 2004-2005, Andrew Birrell                                //
//                                                                        //
// Things that might change for other people's albums                     //
//                                                                        //
////////////////////////////////////////////////////////////////////////////

define("C_mainW", 1280);                 // max width of main image
define("C_mainH", 1280);                 // max height of main image
define("C_mainQuality", 80);             // JPEG quality of main image

define("C_pdaW", 480);                   // max width of PDA-sized image
define("C_pdaH", 480);                   // max height of PDA-sized image
define("C_pdaQuality", 80);              // JPEG quality of PDA-sized image

define("C_thumbW", 132);                 // max width of photo thumbnails
define("C_thumbH", 132);                 // max height of photo thumbnails
define("C_miniW", 132);                  // max width of folder thumbnails
define("C_miniH", 44);                   // max height of folder thumbnails
define("C_thumbBg", '#808080');          // background matte for thumbnails

define(\\\"C_images\\\", \\\"images\\\");            // raw image root directory
define("C_cache", "cache");              // image cache root directory
define("C_titles", "titles");            // title files root directory

define("C_imagesUrl", C_images);         // raw image root URL
define("C_cacheUrl", C_cache);           // image cache root URL

define("C_exclusions", '#^(\\.|Icon)|' .
    '^(Makefile|thumbs\\.db)$|' .
    '\\.(atn|avi|psd|sh|txt)$|~$#i');    // directory entries to ignore

define("C_convert", "convert");          // image scaling program
define("C_composite", "composite");      // image compositing program
define("C_touch", "touch");              // program for setting mtime ...
                                         // "false" to use built-in function
define("C_identify", "identify");        // program for getting image sizes
define("C_useSymlink", true);            // false for Windows(TM)

umask(0002);                             // rwxrwxrx, i.e. group writable

function getPwd($user) {
    // Return user's password, or null if no such user
    //
    // I'm using a password that's stored as plain text in the file system
    //
    // Note that if using SSL, the typed password is available in a cookie.
    //
    // Alternatively, we could use a fixed password, and configure the web
    // server so that this file isn't readable through a URL.
    //
    if (strpos($user, ".") !== false) return null; // pathname protection
    $pwdPath = "/home/pachylet/pachypwd/$user";
    if (!is_readable($pwdPath)) return null;
    $lines = file($pwdPath);
    return trim($lines[0]);
}

?>