Define constants only if Sodium is available

[jirafeau.git] / lib / settings.php

diff --git a/lib/settings.php b/lib/settings.php
index 33c76da1d608d818b9c76b429cf9b2e8f4f680ee..7449dc694706e456115375702c7797224a788dea 100644 (file)
--- a/lib/settings.php
+++ b/lib/settings.php
@@ -20,50 +20,78 @@
 global $cfg;
 
 // Read config files
 global $cfg;
 
 // Read config files

-require (JIRAFEAU_ROOT . 'lib/config.original.php');
-if (file_exists(JIRAFEAU_ROOT . 'lib/config.local.php'))
-{
-       // read local copy and merge with original values
-       $cfgOriginal = $cfg;
-       require (JIRAFEAU_ROOT . 'lib/config.local.php');
-       $cfg = array_merge($cfgOriginal, $cfg);
-       unset($cfgOriginal);
+require(JIRAFEAU_ROOT . 'lib/config.original.php');
+if (file_exists(JIRAFEAU_ROOT . 'lib/config.local.php')) {
+    // read local copy and merge with original values
+    $cfgOriginal = $cfg;
+    require(JIRAFEAU_ROOT . 'lib/config.local.php');
+    $cfg = array_merge($cfgOriginal, $cfg);
+    unset($cfgOriginal);

 }
 
 }
 

+// Setup debug mode
+if ($cfg['debug'] === true) {
+    @error_reporting(E_ALL);
+} else {
+    @error_reporting(0);
+}
+
+

 // Set constants
 
 /* Jirafeau package */
 // Set constants
 
 /* Jirafeau package */

-define ('JIRAFEAU_PACKAGE', 'Jirafeau');
-define ('JIRAFEAU_VERSION', '2.0.0');
+define('JIRAFEAU_PACKAGE', 'Jirafeau');
+define('JIRAFEAU_VERSION', '4.5.0');

 
 /* Directories. */
 
 /* Directories. */

-define ('VAR_FILES', $cfg['var_root'] . 'files/');
-define ('VAR_LINKS', $cfg['var_root'] . 'links/');
-define ('VAR_ASYNC', $cfg['var_root'] . 'async/');
-define ('VAR_ALIAS', $cfg['var_root'] . 'alias/');
+define('VAR_FILES', $cfg['var_root'] . 'files/');
+define('VAR_LINKS', $cfg['var_root'] . 'links/');
+define('VAR_ASYNC', $cfg['var_root'] . 'async/');

 
 // helping variable to build absolute link to
 // root of the domain without handling the URL scheme
 $absPrefix = parse_url($cfg['web_root'], PHP_URL_PATH);
 
 // helping variable to build absolute link to
 // root of the domain without handling the URL scheme
 $absPrefix = parse_url($cfg['web_root'], PHP_URL_PATH);

-if(true === empty($absPrefix)) {
-       // fallback if installation isnt done yet: relative links to same level on the current page
-       $absPrefix = './';
+if (true === empty($absPrefix)) {
+    // fallback if installation isn't done yet: relative links to same level on the current page
+    $absPrefix = './';

 }
 }

-define ('JIRAFEAU_ABSPREFIX', $absPrefix);
+define('JIRAFEAU_ABSPREFIX', $absPrefix);

 
 /* Useful constants. */
 
 /* Useful constants. */

-if (!defined ('NL')) {
-    define ('NL', "\n");
+if (!defined('NL')) {
+    define('NL', "\n");

 }
 }

-if (!defined ('QUOTE')) {
-    define ('QUOTE', "'");
+if (!defined('QUOTE')) {
+    define('QUOTE', "'");
+}
+
+define('JIRAFEAU_INFINITY', -1);
+define('JIRAFEAU_MINUTE', 60); // 60
+define('JIRAFEAU_HOUR', 3600); // JIRAFEAU_MINUTE * 60
+define('JIRAFEAU_DAY', 86400); // JIRAFEAU_HOUR * 24
+define('JIRAFEAU_WEEK', 604800); // JIRAFEAU_DAY * 7
+define('JIRAFEAU_FORTNIGHT', 1209600); // JIRAFEAU_WEEK * 2
+define('JIRAFEAU_MONTH', 2592000); // JIRAFEAU_DAY * 30
+define('JIRAFEAU_QUARTER', 7776000); // JIRAFEAU_DAY * 90
+define('JIRAFEAU_YEAR', 31536000); // JIRAFEAU_DAY * 365
+
+define('JIRAFEAU_SODIUM_CHUNKSIZE', 1024);
+
+// Define some Sodium constants from newer PHP versions if they are not available
+
+if (extension_loaded('sodium')) {
+    if (!defined('SSODIUM_CRYPTO_STREAM_XCHACHA20_KEYBYTES')) {
+        define('SODIUM_CRYPTO_STREAM_XCHACHA20_KEYBYTES', 32);
+    }
+
+    if (!defined('SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES')) {
+        define('SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES', 24);
+    }
+
+    if (!defined('SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES')) {
+        define('SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES', 17);
+    }

 }
 
 }
 

-define ('JIRAFEAU_INFINITY', -1);
-define ('JIRAFEAU_MINUTE', 60); // 60
-define ('JIRAFEAU_HOUR', 3600); // JIRAFEAU_MINUTE * 60
-define ('JIRAFEAU_DAY', 86400); // JIRAFEAU_HOUR * 24
-define ('JIRAFEAU_WEEK', 604800); // JIRAFEAU_DAY * 7
-define ('JIRAFEAU_MONTH', 2419200); // JIRAFEAU_WEEK * 4
-define ('JIRAFEAU_QUARTER', 7257600); // JIRAFEAU_MONTH * 3
-define ('JIRAFEAU_YEAR', 29030400); // JIRAFEAU_MONTH * 12
+// set UTC as default timezone for all date/time functions
+date_default_timezone_set('UTC');