From ec0e87c5345c39b2317fed18338681621460159d Mon Sep 17 00:00:00 2001
From: arno <arenevier@fdn.fr>
Date: Sun, 26 Jul 2009 17:43:55 +0200
Subject: [PATCH] images are stored on a ftp server

---
 api.php          | 32 ++++++++++++++++++++++++++++++++
 inc/settings.php | 12 ++++++++++++
 2 files changed, 44 insertions(+)

diff --git a/api.php b/api.php
index 39c6319..521d20b 100644
--- a/api.php
+++ b/api.php
@@ -89,6 +89,36 @@ function notanimage_error () {
     error ("notimage");
 }
 
+function delete_from_ftp ($file) {
+    $ftp_conn = ftp_connect (FTPSERVER);
+    $login = ftp_login ($ftp_conn, FTPUSER, FTPPASS);
+    if ((!$ftp_conn) || (!$login)) {
+        server_error ();
+    }
+    $target = sprintf ("%s/%s", FTPIMGDIR, basename ($file));
+    $deleted = ftp_delete ($ftp_conn, $target);
+
+    if (!$deleted) {
+        server_error ();
+    }
+    ftp_close ($ftp_conn);
+}
+
+function send_to_ftp ($file) {
+    $ftp_conn = ftp_connect (FTPSERVER);
+    $login = ftp_login ($ftp_conn, FTPUSER, FTPPASS);
+    if ((!$ftp_conn) || (!$login)) {
+        server_error ();
+    }
+    $dest = sprintf ("%s/%s", FTPIMGDIR, basename ($file));
+    $upload = ftp_put ($ftp_conn, $dest, $file, FTP_BINARY);
+
+    if (!$upload) {
+        server_error ();
+    }
+    ftp_close ($ftp_conn);
+}
+
 function save_uploaded_file ($file, $con) {
     $dest = "";
     if (isset ($file) && ($file ["error"] != UPLOAD_ERR_NO_FILE)) {
@@ -98,6 +128,7 @@ function save_uploaded_file ($file, $con) {
                 (!move_uploaded_file ($file ["tmp_name"], $dest))) {
             server_error ();
         }
+        send_to_ftp ($dest);
     }
     return basename_safe ($dest);
 }
@@ -125,6 +156,7 @@ function delete_image_if_unused ($imgpath, $con) {
     $path = UPLOADDIR . "/" . $imgpath;
     if (file_exists($path)) {
         unlink ($path);
+        delete_from_ftp ($path);
         return true;
     } else {
         return false;
diff --git a/inc/settings.php b/inc/settings.php
index 3f3a358..0cc5a29 100644
--- a/inc/settings.php
+++ b/inc/settings.php
@@ -24,6 +24,18 @@ define ("UPLOADDIR", "upload");
 // title of your website
 define ("SITETITLE", "SYP");
 
+// ftp server to store photos
+define ("FTPSERVER", "");
+
+// ftp user
+define ("FTPUSER", "");
+
+// ftp pass
+define ("FTPPASS", "");
+
+// ftp directory
+define ("FTPIMGDIR", "");
+
 // email contact for webmaster.
 define ("WEBMASTERMAIL", "");
 
-- 
2.39.5