X-Git-Url: https://dev.renevier.net/gitweb.cgi?p=syp.git;a=blobdiff_plain;f=inc%2Futils.php;h=068f6d6f185dde8a907736a5ff6331f8725efcf3;hp=12c85c673dfd321a9b1d1a955103aa93f5895d2c;hb=80e63e12e3043d7164c35c4babd830dd969cd212;hpb=9acc365249b5e630da6b5cdd23e3a8015f39ddc7

diff --git a/inc/utils.php b/inc/utils.php
index 12c85c6..068f6d6 100644
--- a/inc/utils.php
+++ b/inc/utils.php
@@ -45,7 +45,7 @@ function unquote($gpc_str) {
 
 function thumb_url_from_imgpath ($filename) {
     if (defined ("THUMBSDIRURL") && (strlen (THUMBSDIRURL) != 0)) {
-        return rtrim (THUMBSDIRURL, '/') . "/_mini" . rawurlencode ($filename);
+        return rtrim (THUMBSDIRURL, '/') . "/mini_" . rawurlencode ($filename);
     }
     return full_url_from_path (getthumbsdir () . "/mini_" . rawurlencode ($filename));
 }
@@ -101,7 +101,25 @@ function full_url_from_path ($path) {
     return "$proto://$host$port$path";
 }
 
+function create_thumbnail_or_copy ($filename, $destfile) { 
+    try {   
+        $thumbnail_ok = create_thumbnail ($filename, $destfile);
+    } catch (Exception $e) {
+        $thumbnail_ok = false;
+    }
+    if (!$thumbnail_ok) {
+        if (!copy ($filename, $destfile)) {
+            return false; 
+        }
+    }   
+    return true;
+}
+
 function create_thumbnail ($filename, $destfile) {
+    if (!function_exists ("imagecreatefromjpeg")
+        || !function_exists ("imagecreatefrompng")) {
+        return false;
+    }
     $ext = strtolower (ext_safe ($filename));
     if ($ext == "jpg" || $ext == "jpeg") {
         $image = imagecreatefromjpeg ($filename);
@@ -184,6 +202,36 @@ function safe_create_writable_dir ($dirname) {
     }
 }
 
+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", FTPROOTDIR, $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", FTPROOTDIR, $file);
+    $upload = ftp_put ($ftp_conn, $dest, $file, FTP_BINARY);
+
+    if (!$upload) {
+        server_error ();
+    }
+    ftp_close ($ftp_conn);
+}
+
 function leave () {
     exit ("\n</body></html>");
 }