First draft of the upload script

backup/upload.php

@@ -0,0 +1,106 @@
+#!/usr/local/bin/php
+<?php
+
+# Debug
+$DEBUG = false;
+if ($_ENV['DEBUG']) {
+	$DEBUG = true;
+}
+
+# Includes
+require_once 'opendrive.php';
+
+# Command-line parameters
+global $argc;
+global $argv;
+$BYTES = 1 * 1024 * 1024 * 1024;
+if (($argc > 1) && (strlen($argv[1]) > 0)) {
+	$BYTES = intval($argv[1]);
+}
+
+# Open the DB connection
+$dbh = dbOpen();
+
+# Open the OpenDrive session
+$session = login();
+if (!$session) {
+	die("Unable to connect to OpenDrive\n");
+}
+
+# Prepare statements
+$folders = $dbh->prepare('SELECT base, path FROM files WHERE ' .
+	"type = 'folder' AND " .
+	'(remote_mtime IS NULL OR remote_mtime < mtime) ' .
+	'ORDER BY base, path');
+$files = $dbh->prepare('SELECT base, path FROM files WHERE ' .
+	"(type != 'ignored' AND type != 'folder') AND " .
+	'(remote_mtime IS NULL OR remote_mtime < mtime) ' .
+	'ORDER BY base, path'
+);
+$update = $dbh->prepare('UPDATE files SET remote_mtime = now() WHERE base = :base AND path = :path');
+
+# Create all the folders
+if ($DEBUG) {
+	echo "Creating folders\n";
+}
+$folders->execute();
+while ($row = $folders->fetch()) {
+
+	# Ensure the local reference is valid
+	$file = $row['base'] . '/' . $row['path'];
+	if (!is_dir($file)) {
+		echo 'Invalid directory: ' . $file . "\n";
+		continue;
+	}
+
+	# Create the folder
+	if ($DEBUG) {
+		echo 'Creating folder: ' . $row['path'] . "\n";
+	}
+	if (folderID($session, 'Test/' . $row['path']) || mkFolder($session, 'Test/' . $row['path'])) {
+		$update->execute(array(':base' => $row['base'], ':path' => $row['path']));
+	}
+}
+
+# Loop through all the files
+if ($DEBUG) {
+	echo 'Uploading files with byte limit: ' . $BYTES . "\n";
+}
+$uploaded = 0;
+$files->execute();
+while ($row = $files->fetch()) {
+
+	# Ensure the local reference is valid
+	$file = $row['base'] . '/' . $row['path'];
+	if (!is_readable($file)) {
+		echo 'Invalid file: ' . $file . "\n";
+		continue;
+	}
+	$stat = stat($file);
+
+	# Upload the file
+	if ($DEBUG) {
+		echo 'Uploading file (' . $stat['size'] . ' bytes): ' . $row['path'] . "\n";
+	}
+	$result = fileUpload($session, 'Test/' . $row['path'], $file);
+	if ($result !== false && $result == $stat['size']) {
+		$uploaded += $result;
+		$update->execute(array(':base' => $row['base'], ':path' => $row['path']));
+	}
+
+	# Bail if we exceed the byte limit
+	if ($DEBUG) {
+		echo 'Uploaded ' . $uploaded . ' of ' . $BYTES . " bytes\n";
+	}
+	if ($BYTES && $uploaded >= $BYTES) {
+		if ($DEBUG) {
+			echo "Exiting due to byte limit\n";
+		}
+		break;
+	}
+}
+
+# Logout from OpenDrive
+logout($session);
+
+?>