[TASK] reword file_hash option

[jirafeau.git] / lib / config.original.php

diff --git a/lib/config.original.php b/lib/config.original.php
index 2fe91fdd3e619852b8fc0e339013b37d0d54eea7..0d2665c1e8f0ad4230675e7789099261db19dee2 100644 (file)
--- a/lib/config.original.php
+++ b/lib/config.original.php
@@ -2,7 +2,7 @@
 /*
  *  Jirafeau, your web file repository
  *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
 /*
  *  Jirafeau, your web file repository
  *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>

- *  Copyright (C) 2015  Jerome Jutteau <j.jutteau@gmail.com>
+ *  Copyright (C) 2015  Jerome Jutteau <jerome@jutteau.fr>

  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as


@@ -133,6 +133,11 @@ $cfg['availabilities'] = array(
  */
 $cfg['availability_default'] = 'month';
 
  */
 $cfg['availability_default'] = 'month';
 

+/* Give the uploading user the option to have the file
+ * deleted after the first download.
+ */
+$cfg['one_time_download'] = true;
+

 /* Set maximal upload size expressed in MB.
  * »0« means unlimited upload size.
  */
 /* Set maximal upload size expressed in MB.
  * »0« means unlimited upload size.
  */


@@ -150,14 +155,40 @@ $cfg['proxy_ip'] = array();
 /* File hash
  * In order to make file deduplication work, files can be hashed through different methods.
  * By default, files are hashed through md5 but other methods are available.
 /* File hash
  * In order to make file deduplication work, files can be hashed through different methods.
  * By default, files are hashed through md5 but other methods are available.

- * Possible values are 'md5' and 'md5_outside'.
+ *
+ * Possible values are 'md5', 'md5_outside' and 'random'.
+ * 

  * With 'md5' option, the whole file is hashed through md5. This is the default.
  * With 'md5' option, the whole file is hashed through md5. This is the default.

- * With 'md5_outside', md5 is used to hash the first part of the file, the last part of the file
- * and the file's size. This method is fast for large files but cannot be perfect.
+ * With 'md5_outside', hash is computed using:
+ *  - md5 of the first part of the file,
+ *  - md5 of the last part of the file and
+ *  - file's size.
+ * This method offer file deduplication at minimal cost but can be dangerous as files with the same partial hash can be mistaken.
+ * With 'random' option, file hash is set to a random value and file deduplication cannot work anymore but it is fast and safe.

  */
 $cfg['file_hash'] = 'md5';
 
  */
 $cfg['file_hash'] = 'md5';
 

+/* Work around that LiteSpeed truncates large files when downloading.
+ * Only for use with the LiteSpeed web server!
+ * An internal redirect is made using X-LiteSpeed-Location instead
+ * of streaming the file from PHP.
+ * Limitations:
+ *  - The Jirafeau files folder has to be placed under the document root and should be
+ *    protected from unauthorized access using rewrite rules.
+ *    See https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:config:internal-redirect#protection_from_direct_access
+ *  - Incompatible with server side encryption.
+ *  - Incompatible with one time download.
+ */
+$cfg['litespeed_workaround'] = false;
+

 /* Required flag to test if the installation is already installed
  * or needs to start the installation script
  */
 $cfg['installation_done'] = false;
 /* Required flag to test if the installation is already installed
  * or needs to start the installation script
  */
 $cfg['installation_done'] = false;

+
+/* Enable this debug flag to allow eventual PHP error reporting.
+ * This is disabled by default permission misconfiguration might generate warnings or errors.
+ * Those warnings can break Jirafeau and also show path to var- folder in debug messages.
+ * var- folder should kept secret and accessing it may lead to data leak if unprotected.
+ */
+$cfg['debug'] = false;