function config_graph_export() {
$total_graphs_created = 0;
switch (read_config_option("export_type")) {
case "local":
$total_graphs_created = export();
break;
case "ftp_php":
// set the temp directory
$stExportDir = $_ENV["TMP"].'/cacti-ftp-temp';
$total_graphs_created = export_pre_ftp_upload($stExportDir);
export_log("Using PHP built-in FTP functions.");
export_ftp_php_execute($stExportDir);
export_post_ftp_upload($stExportDir);
break;
case "ftp_ncftpput":
if (strstr(PHP_OS, "WIN")) export_fatal("ncftpput only available in unix environment! Export can not continue.");
// set the temp directory
$stExportDir = $_ENV["TMP"].'/cacti-ftp-temp';
$total_graphs_created = export_pre_ftp_upload($stExportDir);
export_log("Using ncftpput.");
export_ftp_ncftpput_execute($stExportDir);
export_post_ftp_upload($stExportDir);
break;
case "disabled":
break;
default:
export_log("Export method not specified. Updated config to use local exporting.");
db_execute("insert into settings (name,value) values ('export_type','local')");
}
return $total_graphs_created;
}
function export_post_ftp_upload($stExportDir)
{
/* clean-up after ftp-put */
if ($dh = opendir($stExportDir)) {
while (($file = readdir($dh)) !== false) {
$filePath = $stExportDir . "/" . $file;
if ($file != "." && $file != ".." && !is_dir($filePath)) {
export_log("Removing Local File '" . $file . "'");
unlink($filePath);
}
/* if the directory turns out to be a sub-directory, delete it too */
if ($file != "." && $file != ".." && is_dir($filePath)) {
export_log("Removing Local Directory '" . $filePath . "'");
export_post_ftp_upload($filePath);
}
}
closedir($dh);
/* don't delete the root of the temporary export directory */
if (read_config_option("export_temporary_directory") != $stExportDir) {
rmdir($stExportDir);
}
}
}
