<?php
/***************************************************************************
- * Copyright (C) 2003-2007 Polytechnique.org *
+ * Copyright (C) 2003-2008 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
public function __construct($sess)
{
$this->session = $sess;
+ $this->spoolroot = dirname(dirname(__FILE__));
- $base = empty($_SERVER['HTTPS']) ? 'http://' : 'https://';
+ $this->read_config();
if (isset($_SERVER) && isset($_SERVER['SERVER_NAME'])) {
+ $base = empty($_SERVER['HTTPS']) ? 'http://' : 'https://';
$this->baseurl = @trim($base.$_SERVER['SERVER_NAME'].dirname($_SERVER['PHP_SELF']), '/');
}
- $this->spoolroot = dirname(dirname(__FILE__));
- $this->read_config();
$this->setlocale();
}
{
$this->read_ini_file($this->spoolroot.'/configs/platal.ini');
$this->read_ini_file($this->spoolroot.'/configs/platal.conf');
+ if (file_exists($this->spoolroot.'/spool/conf/platal.dynamic.conf')) {
+ $this->read_ini_file($this->spoolroot.'/spool/conf/platal.dynamic.conf');
+ }
+ }
+
+ /** Writes an ini file separated in categories
+ * @param filename the name of the file to write (overwrite existing)
+ * @param categories an array of categories (array of keys and values)
+ */
+ private static function write_ini_file($filename, &$categories)
+ {
+ // [category]
+ // key = value
+ $f = fopen($filename, 'w');
+ foreach ($categories as $cat => $conf) {
+ fwrite($f, '; {{{ '.$cat."\n\n");
+ fwrite($f, '['.$cat.']'."\n\n");
+ foreach ($conf as $k => $v) {
+ fwrite($f, $k.' = "'.str_replace('"','\\"',$v).'"'."\n");
+ }
+ fwrite($f, "\n".'; }}}'."\n");
+ }
+ fwrite($f, '; vim:set syntax=dosini foldmethod=marker:'."\n");
+ fclose($f);
+ }
+
+ /** Change dynamic config file
+ * @param conf array of keys and values to add or replace
+ * @param category name of category to change
+ *
+ * Opens the dynamic conf file and set values from conf in specified
+ * category. Updates config vars too.
+ */
+ public function change_dynamic_config($conf, $category = 'Core')
+ {
+ $dynamicfile = $this->spoolroot.'/spool/conf/platal.dynamic.conf';
+ if (file_exists($dynamicfile)) {
+ $array = parse_ini_file($dynamicfile, true);
+ } else {
+ $array = null;
+ }
+ if (!is_array($array)) {
+ // dynamic conf is empty
+ $array = array($category => $conf);
+ } else {
+ // looks for a category that looks the same (case insensitive)
+ $same = false;
+ foreach ($array as $m => &$c) {
+ if (strtolower($m) == strtolower($category)) {
+ $same = $m;
+ break;
+ }
+ }
+ if (!$same) {
+ // this category doesn't exist yet
+ $array[$category] = $conf;
+ } else {
+ // this category already exists
+ $conflower = array();
+ foreach ($conf as $k => $v) {
+ $conflower[strtolower($k)] = $v;
+ }
+ // $conflower is now same as $conf but with lower case keys
+ // replaces values of keys that already exists
+ foreach ($array[$same] as $k => $v) {
+ if (isset($conflower[strtolower($k)])) {
+ $array[$same][$k] = $conflower[strtolower($k)];
+ unset($conflower[strtolower($k)]);
+ }
+ }
+ // add new keys
+ foreach ($conf as $k => $v) {
+ if (isset($conflower[strtolower($k)])) {
+ $array[$same][$k] = $v;
+ }
+ }
+ }
+ }
+ // writes the file over
+ PlatalGlobals::write_ini_file($dynamicfile, $array);
+ // rereads the new config to correctly set vars
+ $this->read_ini_file($dynamicfile);
+ }
+
+ public function bootstrap($conf, $callback, $category = 'Core')
+ {
+ $bootstrap = false;
+ $category = strtolower($category);
+ foreach ($conf as $key) {
+ if (!isset($this->$category->$key)) {
+ $bootstrap = true;
+ break;
+ }
+ }
+ if ($bootstrap) {
+ call_user_func($callback);
+ }
}
private function setlocale()