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[ROSLOGIN] Add a first (unfinished) version of my script to migrate the user database from Drupal to RosLogin.

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I want to use this opportunity to clean the user database from inactive users.
A user is considered inactive if it is older than a month and has never been active in either Drupal, MediaWiki, phpBB, or JIRA.
Consequently, deleting it would not cause any loss of information.
However, it keeps our future LDAP directory small and may fix possible name clashes due to the new stricter username rules.
This commit is contained in:
Colin Finck 2018-06-18 22:43:23 +02:00
parent 8fe36bb4f4
commit 9ec7e47d8d
1 changed files with 133 additions and 0 deletions
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133
resources/roslogin/migrate.php Normal file
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<?php
/*
* PROJECT: RosLogin - A simple Self-Service and Single-Sign-On around an LDAP user directory
* LICENSE: AGPL-3.0-or-later (https://spdx.org/licenses/AGPL-3.0-or-later)
* PURPOSE: Migration script from Drupal + MediaWiki + phpBB + JIRA
* COPYRIGHT: Copyright 2018 Colin Finck (colin@reactos.org)
*/
// Configuration
define('DB_HOST', 'localhost');
define('DB_USER', 'root');
define('DB_PASS', '');
// Include phpBB UTF8 tools
$phpbb_root_path = '/srv/www/www.reactos.org/forum/';
$phpEx = 'php';
define('IN_PHPBB', 1);
require_once($phpbb_root_path . 'vendor/patchwork/utf8/src/Patchwork/PHP/Shim/Normalizer.php');
require_once($phpbb_root_path . 'vendor/patchwork/utf8/src/Normalizer.php');
require_once($phpbb_root_path . 'vendor/patchwork/utf8/src/Patchwork/Utf8.php');
require_once($phpbb_root_path . 'vendor/patchwork/utf8/src/Patchwork/Utf8/Bootup.php');
require_once($phpbb_root_path . 'includes/utf/utf_tools.php');
// Entry point
try
{
$dbh = new PDO('mysql:host=' . DB_HOST, DB_USER, DB_PASS);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $dbh->query('SELECT COUNT(*) FROM drupal.users');
$total_count = (int)$stmt->fetchColumn();
printf("Total Users in the Drupal database: %u\n\n", $total_count);
$one_month_ago = time() - 60 * 60 * 24 * 30;
$drupal_activity_stmt = $dbh->prepare('SELECT (SELECT COUNT(*) FROM drupal.history WHERE uid = :uid) + (SELECT COUNT(*) FROM drupal.node_revision WHERE uid = :uid)');
$phpbb_uid_stmt = $dbh->prepare('SELECT user_id FROM forum.phpbb_users WHERE username_clean = :phpbb_name');
$phpbb_activity_stmt = $dbh->prepare('SELECT (SELECT COUNT(*) FROM forum.phpbb_posts WHERE poster_id = :phpbb_uid) + (SELECT COUNT(*) FROM forum.phpbb_privmsgs WHERE author_id = :phpbb_uid)');
$wiki_activity_stmt = $dbh->prepare('SELECT COUNT(*) FROM wiki.revision WHERE LOWER(rev_user_text) = :wiki_name');
$jira_activity_stmt = $dbh->prepare('SELECT COUNT(*) FROM jira.jiraaction WHERE AUTHOR = :jira_name');
$stmt = $dbh->query('SELECT uid, name, mail, created, password_ldap FROM drupal.users');
while ($row = $stmt->fetch(PDO::FETCH_ASSOC))
{
printf('%u: %s ... ', $row['uid'], $row['name']);
$active_user = false;
for (;;)
{
// Do we have a user name?
if (trim($row['name'] == ''))
{
echo "Not adding (empty user name)\n";
break;
}
// Is this user less than a month old?
if ((int)$row['created'] > $one_month_ago)
{
echo "Adding (created less than a month ago)\n";
$active_user = true;
break;
}
// Did this user ever change a Drupal node?
$drupal_activity_stmt->bindValue(':uid', $row['uid']);
$drupal_activity_stmt->execute();
$drupal_activity_count = (int)$drupal_activity_stmt->fetchColumn();
if ($drupal_activity_count > 0)
{
echo "Adding (Drupal activity)\n";
$active_user = true;
break;
}
// Did this user ever post in the forums?
$phpbb_name = utf8_clean_string($row['name']);
$phpbb_uid_stmt->bindValue(':phpbb_name', $phpbb_name);
$phpbb_uid_stmt->execute();
$phpbb_uid = (int)$phpbb_uid_stmt->fetchColumn();
if ($phpbb_uid > 0)
{
$phpbb_activity_stmt->bindValue(':phpbb_uid', $phpbb_uid);
$phpbb_activity_stmt->execute();
$phpbb_activity_count = (int)$stmt->fetchColumn();
if ($phpbb_activity_count > 0)
{
echo "Adding (phpBB activity)\n";
$active_user = true;
break;
}
}
// Did this user ever change anything in the Wiki?
$wiki_name = strtolower(str_replace('_', ' ', $row['name']));
$wiki_activity_stmt->bindValue(':wiki_name', $wiki_name);
$wiki_activity_stmt->execute();
$wiki_activity_count = (int)$wiki_activity_stmt->fetchColumn();
if ($wiki_activity_count > 0)
{
echo "Adding (Wiki activity)\n";
$active_user = true;
break;
}
// Did this user ever participate on JIRA?
$jira_name = strtolower($row['name']);
$jira_activity_stmt->bindValue(':jira_name', $jira_name);
$jira_activity_stmt->execute();
$jira_activity_count = (int)$jira_activity_stmt->fetchColumn();
if ($jira_activity_count > 0)
{
echo "Adding (JIRA activity)\n";
$active_user = true;
break;
}
// No activity determined.
echo "Not adding (no activity)\n";
break;
}
if ($active_user)
{
// TODO: Add to LDAP directory and forbidden_usernames table.
// TODO: Count migrated users.
// TODO: Remove an inactive user from Drupal, MediaWiki, phpBB, JIRA databases as well.
}
}
}
catch (Exception $e)
{
die($e->getFile() . ':' . $e->getLine() . ' - ' . $e->getMessage());
}