Upgrade improvements (faster checksum, fix database upgrade, prompt on checksum failure).

2010-12-20 15:26:23 +00:00
parent d58f4a7329
commit 1ff196af12
4 changed files with 86 additions and 41 deletions
--- a/workflow/engine/bin/tasks/cliCommon.php
+++ b/workflow/engine/bin/tasks/cliCommon.php
@@ -47,6 +47,18 @@ function error($message) {
  return pakeColor::colorize($message, "ERROR");
 }

+function prompt($message) {
+  echo "$message";
+  $handle = fopen ("php://stdin","r");
+  $line = fgets($handle);
+  return $line;
+}
+
+function question($message) {
+  $input = strtolower(prompt("$message [Y/n] "));
+  return (array_search(trim($input), array("y", "")) !== false);
+}
+
 function logging($message, $filename = NULL) {
  static $log_file = NULL;
  if (isset($filename)) {