From b77d0dd6c5574d9841cd5d040dfcc351a58ccb82 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 27 Aug 2008 06:58:33 -0400
Subject: [PATCH] - added options to use syslog instead of log file (#1484850) - added Logging & Debugging section in Installer - fixed config from $_POST for next installer steps saving - fixed and re-enabled debug_level setting in installer

---
 program/include/rcube_config.php |   39 +++++++++++++++++++++++++++++++++------
 1 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/program/include/rcube_config.php b/program/include/rcube_config.php
index 0ffb0d3..43f735b 100644
--- a/program/include/rcube_config.php
+++ b/program/include/rcube_config.php
@@ -27,6 +27,7 @@
 class rcube_config
 {
   private $prop = array();
+  private $errors = array();
 
 
   /**
@@ -50,19 +51,29 @@
     ob_start();
     
     // load main config file
-    include_once(INSTALL_PATH . 'config/main.inc.php');
-    $this->prop = (array)$rcmail_config;
+    if (include(INSTALL_PATH . 'config/main.inc.php'))
+      $this->prop = (array)$rcmail_config;
+    else
+      $this->errors[] = 'main.inc.php was not found.';
 
     // load database config
-    include_once(INSTALL_PATH . 'config/db.inc.php');
-    $this->prop += (array)$rcmail_config;
+    if (include(INSTALL_PATH . 'config/db.inc.php'))
+      $this->prop += (array)$rcmail_config;
+    else
+      $this->errors[] = 'db.inc.php was not found.';
     
     // load host-specific configuration
     $this->load_host_config();
 
+    // set skin (with fallback to old 'skin_path' property)
+    if (empty($this->prop['skin']) && !empty($this->prop['skin_path']))
+      $this->prop['skin'] = str_replace('skins/', '', unslashify($this->prop['skin_path']));
+    else if (empty($this->prop['skin']))
+      $this->prop['skin'] = 'default';
+
     // fix paths
-    $this->prop['skin'] = $this->prop['skin'] ? unslashify($this->prop['skin']) : 'default';
     $this->prop['log_dir'] = $this->prop['log_dir'] ? unslashify($this->prop['log_dir']) : INSTALL_PATH . 'logs';
+    $this->prop['temp_dir'] = $this->prop['temp_dir'] ? unslashify($this->prop['temp_dir']) : INSTALL_PATH . 'temp';
     
     // handle aliases
     if (isset($this->prop['locale_string']) && empty($this->prop['language']))
@@ -71,7 +82,12 @@
     // set PHP error logging according to config
     if ($this->prop['debug_level'] & 1) {
       ini_set('log_errors', 1);
-      ini_set('error_log', $this->prop['log_dir'] . '/errors');
+
+      if ($this->prop['log_driver'] == 'syslog') {
+	ini_set('error_log', 'syslog');
+      } else {
+	ini_set('error_log', $this->prop['log_dir'].'/errors');
+      }
     }
     if ($this->prop['debug_level'] & 4) {
       ini_set('display_errors', 1);
@@ -216,6 +232,17 @@
     
     return $domain;
   }
+  
+  
+  /**
+   * Getter for error state
+   *
+   * @return mixed Error message on error, False if no errors
+   */
+  public function get_error()
+  {
+    return empty($this->errors) ? false : join("\n", $this->errors);
+  }
 
 
 }

--
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