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author | Angie Byron <webchick@24967.no-reply.drupal.org> | 2009-03-01 09:32:17 +0000 |
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committer | Angie Byron <webchick@24967.no-reply.drupal.org> | 2009-03-01 09:32:17 +0000 |
commit | 27369e8b96226dc92496a04560ab4561be5a10d3 (patch) | |
tree | 523cf3dedf2ec1bdc7aedd1e6d77fa068308a2b0 /update.php | |
parent | 7cc7e080a097169f8578e4680c535ea6e06ab151 (diff) | |
download | brdo-27369e8b96226dc92496a04560ab4561be5a10d3.tar.gz brdo-27369e8b96226dc92496a04560ab4561be5a10d3.tar.bz2 |
#304163 by chx: Allow update.php to re-generate settings.php. Now possible to upgrade Drupal 6 to Drupal 7. Oh, yeah.
Diffstat (limited to 'update.php')
-rw-r--r-- | update.php | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/update.php b/update.php index 5181b5b46..c8668fdfc 100644 --- a/update.php +++ b/update.php @@ -625,8 +625,18 @@ function update_task_list($active = NULL) { * Check update requirements and report any errors. */ function update_check_requirements() { + global $db_url, $databases; + $requirements = array(); + + // If we will rewrite the settings.php then we need to make sure it is + // writeable. + if (empty($databases) && !empty($db_url) && is_string($db_url)) { + $requirements = install_check_requirements('', FALSE); + } + $warnings = FALSE; + // Check the system module requirements only. - $requirements = module_invoke('system', 'requirements', 'update'); + $requirements += module_invoke('system', 'requirements', 'update'); $severity = drupal_requirements_severity($requirements); // If there are issues, report them. @@ -637,10 +647,34 @@ function update_check_requirements() { if (isset($requirement['value']) && $requirement['value']) { $message .= ' (Currently using ' . $requirement['title'] . ' ' . $requirement['value'] . ')'; } + $warnings = TRUE; drupal_set_message($message, 'warning'); } } } + return $warnings; +} + +/** + * Converts Drupal 6 $db_url to Drupal 7 $databases array. + */ +function update_check_d7_settings() { + global $db_url, $databases; + + if (empty($databases) && !empty($db_url) && is_string($db_url)) { + $url = parse_url($db_url); + $driver = substr($db_url, 0, strpos($db_url, '://')); + if ($driver == 'mysqli') { + $driver = 'mysql'; + } + $databases['default']['default']['driver'] = $driver; + $databases['default']['default']['database'] = substr($url['path'], 1); + foreach (array('user' => 'username', 'pass' => 'password', 'host' => 'host', 'port' => 'port') as $old_key => $new_key) { + $databases['default']['default'][$new_key] = isset($url[$old_key]) ? urldecode($url[$old_key]) : ''; + } + $conf_path = conf_path(); + file_put_contents($conf_path .'/settings.php', "\n" . '$databases = '. var_export($databases, TRUE) . ';', FILE_APPEND); + } } // Some unavoidable errors happen because the database is not yet up-to-date. @@ -675,16 +709,18 @@ if (empty($op)) { drupal_maintenance_theme(); // Check the update requirements for Drupal. - update_check_requirements(); + $warnings = update_check_requirements(); // Display the warning messages (if any) in a dedicated maintenance page, // or redirect to the update information page if no message. - $messages = drupal_set_message(); - if (!empty($messages['warning'])) { + if ($warnings) { drupal_maintenance_theme(); print theme('update_page', '<form method="post" action="update.php?op=info"><input type="submit" value="Continue" /></form>', FALSE); exit; } + // Write D7 settings file. + update_check_d7_settings(); + install_goto('update.php?op=info'); } |