From ef2e7b3f9d264ec146d4dae257b1e295ab3b462a Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <root@paranoid>
Date: Tue, 21 Apr 2015 12:45:58 +0200
Subject: updates - plugins as a separate git folder

---
 .../database_attachments/database_attachments.php  | 163 ---------------------
 1 file changed, 163 deletions(-)
 delete mode 100644 plugins/database_attachments/database_attachments.php

(limited to 'plugins/database_attachments/database_attachments.php')

diff --git a/plugins/database_attachments/database_attachments.php b/plugins/database_attachments/database_attachments.php
deleted file mode 100644
index e4abf937e..000000000
--- a/plugins/database_attachments/database_attachments.php
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php
-/**
- * Database Attachments
- *
- * This plugin which provides database backed storage for temporary
- * attachment file handling.  The primary advantage of this plugin
- * is its compatibility with round-robin dns multi-server roundcube
- * installations.
- *
- * This plugin relies on the core filesystem_attachments plugin
- *
- * @author Ziba Scott <ziba@umich.edu>
- * @author Aleksander Machniak <alec@alec.pl>
- * @version @package_version@
- */
-
-require_once INSTALL_PATH . 'plugins/filesystem_attachments/filesystem_attachments.php';
-
-class database_attachments extends filesystem_attachments
-{
-    // Cache object
-    protected $cache;
-
-    // A prefix for the cache key used in the session and in the key field of the cache table
-    protected $prefix = "db_attach";
-
-    /**
-     * Save a newly uploaded attachment
-     */
-    function upload($args)
-    {
-        $args['status'] = false;
-
-        $cache = $this->get_cache();
-        $key   = $this->_key($args);
-        $data  = file_get_contents($args['path']);
-
-        if ($data === false) {
-            return $args;
-        }
-
-        $data   = base64_encode($data);
-        $status = $cache->write($key, $data);
-
-        if ($status) {
-            $args['id'] = $key;
-            $args['status'] = true;
-            unset($args['path']);
-        }
-
-        return $args;
-    }
-
-    /**
-     * Save an attachment from a non-upload source (draft or forward)
-     */
-    function save($args)
-    {
-        $args['status'] = false;
-
-        $cache = $this->get_cache();
-        $key   = $this->_key($args);
-
-        if ($args['path']) {
-            $args['data'] = file_get_contents($args['path']);
-
-            if ($args['data'] === false) {
-                return $args;
-            }
-        }
-
-        $data   = base64_encode($args['data']);
-        $status = $cache->write($key, $data);
-
-        if ($status) {
-            $args['id'] = $key;
-            $args['status'] = true;
-        }
-
-        return $args;
-    }
-
-    /**
-     * Remove an attachment from storage
-     * This is triggered by the remove attachment button on the compose screen
-     */
-    function remove($args)
-    {
-        $cache  = $this->get_cache();
-        $status = $cache->remove($args['id']);
-
-        $args['status'] = true;
-
-        return $args;
-    }
-
-    /**
-     * When composing an html message, image attachments may be shown
-     * For this plugin, $this->get() will check the file and
-     * return it's contents
-     */
-    function display($args)
-    {
-        return $this->get($args);
-    }
-
-    /**
-     * When displaying or sending the attachment the file contents are fetched
-     * using this method. This is also called by the attachment_display hook.
-     */
-    function get($args)
-    {
-        $cache = $this->get_cache();
-        $data  = $cache->read($args['id']);
-
-        if ($data) {
-            $args['data'] = base64_decode($data);
-            $args['status'] = true;
-        }
-
-        return $args;
-    }
-
-    /**
-     * Delete all temp files associated with this user
-     */
-    function cleanup($args)
-    {
-        // check if cache object exist, it may be empty on session_destroy (#1489726)
-        if ($cache = $this->get_cache()) {
-            $cache->remove($args['group'], true);
-        }
-    }
-
-    /**
-     * Helper method to generate a unique key for the given attachment file
-     */
-    protected function _key($args)
-    {
-        $uname = $args['path'] ? $args['path'] : $args['name'];
-        return $args['group'] . md5(mktime() . $uname . $_SESSION['user_id']);
-    }
-
-    /**
-     * Initialize and return cache object
-     */
-    protected function get_cache()
-    {
-        if (!$this->cache) {
-            $this->load_config();
-
-            $rcmail = rcube::get_instance();
-            $ttl    = 12 * 60 * 60; // default: 12 hours
-            $ttl    = $rcmail->config->get('database_attachments_cache_ttl', $ttl);
-            $type   = $rcmail->config->get('database_attachments_cache', 'db');
-
-            // Init SQL cache (disable cache data serialization)
-            $this->cache = $rcmail->get_cache($this->prefix, 'db', $ttl, false);
-        }
-
-        return $this->cache;
-    }
-}
-- 
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