+++ /dev/null
-<?php
-
-/**
- * @file
- * Implementation of 'drush' update_status engine for any Drupal version.
- */
-
-namespace Drush\UpdateService;
-
-use Drush\Log\LogLevel;
-
-class StatusInfoDrush implements StatusInfoInterface {
-
- /**
- * {@inheritdoc}
- */
- public function __construct($type, $engine, $config) {
- $this->engine_type = $type;
- $this->engine = $engine;
- $this->engine_config = $config;
- }
-
- /**
- * {@inheritdoc}
- */
- function lastCheck() {
- $older = 0;
-
- // Iterate all projects and get the time of the older release info.
- $projects = drush_get_projects();
- foreach ($projects as $project_name => $project) {
- $request = pm_parse_request($project_name, NULL, $projects);
- $url = Project::buildFetchUrl($request);
- $cache_file = drush_download_file_name($url);
- if (file_exists($cache_file)) {
- $ctime = filectime($cache_file);
- $older = (!$older) ? $ctime : min($ctime, $older);
- }
- }
-
- return $older;
- }
-
- /**
- * {@inheritdoc}
- */
- function refresh() {
- $release_info = drush_include_engine('release_info', 'updatexml');
-
- // Clear all caches for the available projects.
- $projects = drush_get_projects();
- foreach ($projects as $project_name => $project) {
- $request = pm_parse_request($project_name, NULL, $projects);
- $release_info->clearCached($request);
- }
- }
-
- /**
- * Get update information for all installed projects.
- *
- * @return
- * Array of update status information.
- */
- function getStatus($projects, $check_disabled) {
- // Exclude disabled projects.
- if (!$check_disabled) {
- foreach ($projects as $project_name => $project) {
- if (!$project['status']) {
- unset($projects[$project_name]);
- }
- }
- }
- $available = $this->getAvailableReleases($projects);
- $update_info = $this->calculateUpdateStatus($available, $projects);
- return $update_info;
- }
-
- /**
- * Obtains release info for projects.
- */
- private function getAvailableReleases($projects) {
- drush_log(dt('Checking available update data ...'), LogLevel::OK);
-
- $release_info = drush_include_engine('release_info', 'updatexml');
-
- $available = array();
- foreach ($projects as $project_name => $project) {
- // Discard projects with unknown installation path.
- if ($project_name != 'drupal' && !isset($project['path'])) {
- continue;
- }
- drush_log(dt('Checking available update data for !project.', array('!project' => $project['label'])), LogLevel::OK);
- $request = $project_name . (isset($project['core']) ? '-' . $project['core'] : '');
- $request = pm_parse_request($request, NULL, $projects);
- $project_release_info = $release_info->get($request);
- if ($project_release_info) {
- $available[$project_name] = $project_release_info;
- }
- }
-
- // Clear any error set by a failed project. This avoid rollbacks.
- drush_clear_error();
-
- return $available;
- }
-
- /**
- * Calculates update status for given projects.
- */
- private function calculateUpdateStatus($available, $projects) {
- $update_info = array();
- foreach ($available as $project_name => $project_release_info) {
- // Obtain project 'global' status. NULL status is ok (project published),
- // otherwise it signals something is bad with the project (revoked, etc).
- $project_status = $this->calculateProjectStatus($project_release_info);
- // Discard custom projects.
- if ($project_status == DRUSH_UPDATESTATUS_UNKNOWN) {
- continue;
- }
-
- // Prepare update info.
- $project = $projects[$project_name];
- $is_core = ($project['type'] == 'core');
- $version = pm_parse_version($project['version'], $is_core);
- // If project version ends with 'dev', this is a dev snapshot.
- $install_type = (substr($project['version'], -3, 3) == 'dev') ? 'dev' : 'official';
- $project_update_info = array(
- 'name' => $project_name,
- 'label' => $project['label'],
- 'path' => isset($project['path']) ? $project['path'] : '',
- 'install_type' => $install_type,
- 'existing_version' => $project['version'],
- 'existing_major' => $version['version_major'],
- 'status' => $project_status,
- 'datestamp' => empty($project['datestamp']) ? NULL : $project['datestamp'],
- );
-
- // If we don't have a project status yet, it means this is
- // a published project and we need to obtain its update status
- // and recommended release.
- if (is_null($project_status)) {
- $this->calculateProjectUpdateStatus($project_release_info, $project_update_info);
- }
-
- // We want to ship all release info data including all releases,
- // not just the ones selected by calculateProjectUpdateStatus().
- // We use it to allow the user to update to a specific version.
- unset($project_update_info['releases']);
- $update_info[$project_name] = $project_update_info + $project_release_info->getInfo();
- }
-
- return $update_info;
- }
-
- /**
- * Obtain the project status in the update service.
- *
- * This is not the update status of the installed version
- * but the project 'global' status (unpublished, revoked, etc).
- *
- * @see update_calculate_project_status().
- */
- private function calculateProjectStatus($project_release_info) {
- $project_status = NULL;
-
- // If connection to the update service went wrong, or the received xml
- // is malformed, we don't have a UpdateService::Project object.
- if (!$project_release_info) {
- $project_status = DRUSH_UPDATESTATUS_NOT_FETCHED;
- }
- else {
- switch ($project_release_info->getStatus()) {
- case 'insecure':
- $project_status = DRUSH_UPDATESTATUS_NOT_SECURE;
- break;
- case 'unpublished':
- case 'revoked':
- $project_status = DRUSH_UPDATESTATUS_REVOKED;
- break;
- case 'unsupported':
- $project_status = DRUSH_UPDATESTATUS_NOT_SUPPORTED;
- break;
- case 'unknown':
- $project_status = DRUSH_UPDATESTATUS_UNKNOWN;
- break;
- }
- }
- return $project_status;
- }
-
- /**
- * Obtain the update status of a project and the recommended release.
- *
- * This is a stripped down version of update_calculate_project_status().
- * That function has the same logic in Drupal 6,7,8.
- * Note: in Drupal 6 this is part of update_calculate_project_data().
- *
- * @see update_calculate_project_status().
- */
- private function calculateProjectUpdateStatus($project_release_info, &$project_data) {
- $available = $project_release_info->getInfo();
-
- /**
- * Here starts the code adapted from update_calculate_project_status().
- * Line 492 in Drupal 7.
- *
- * Changes are:
- * - Use DRUSH_UPDATESTATUS_* constants instead of DRUSH_UPDATESTATUS_*
- * - Remove error conditions we already handle
- * - Remove presentation code ('extra' and 'reason' keys in $project_data)
- * - Remove "also available" information.
- */
-
- // Figure out the target major version.
- $existing_major = $project_data['existing_major'];
- $supported_majors = array();
- if (isset($available['supported_majors'])) {
- $supported_majors = explode(',', $available['supported_majors']);
- }
- elseif (isset($available['default_major'])) {
- // Older release history XML file without supported or recommended.
- $supported_majors[] = $available['default_major'];
- }
-
- if (in_array($existing_major, $supported_majors)) {
- // Still supported, stay at the current major version.
- $target_major = $existing_major;
- }
- elseif (isset($available['recommended_major'])) {
- // Since 'recommended_major' is defined, we know this is the new XML
- // format. Therefore, we know the current release is unsupported since
- // its major version was not in the 'supported_majors' list. We should
- // find the best release from the recommended major version.
- $target_major = $available['recommended_major'];
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_SUPPORTED;
- }
- elseif (isset($available['default_major'])) {
- // Older release history XML file without recommended, so recommend
- // the currently defined "default_major" version.
- $target_major = $available['default_major'];
- }
- else {
- // Malformed XML file? Stick with the current version.
- $target_major = $existing_major;
- }
-
- // Make sure we never tell the admin to downgrade. If we recommended an
- // earlier version than the one they're running, they'd face an
- // impossible data migration problem, since Drupal never supports a DB
- // downgrade path. In the unfortunate case that what they're running is
- // unsupported, and there's nothing newer for them to upgrade to, we
- // can't print out a "Recommended version", but just have to tell them
- // what they have is unsupported and let them figure it out.
- $target_major = max($existing_major, $target_major);
-
- $release_patch_changed = '';
- $patch = '';
-
- foreach ($available['releases'] as $version => $release) {
- // First, if this is the existing release, check a few conditions.
- if ($project_data['existing_version'] === $version) {
- if (isset($release['terms']['Release type']) &&
- in_array('Insecure', $release['terms']['Release type'])) {
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_SECURE;
- }
- elseif ($release['status'] == 'unpublished') {
- $project_data['status'] = DRUSH_UPDATESTATUS_REVOKED;
- }
- elseif (isset($release['terms']['Release type']) &&
- in_array('Unsupported', $release['terms']['Release type'])) {
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_SUPPORTED;
- }
- }
-
- // Otherwise, ignore unpublished, insecure, or unsupported releases.
- if ($release['status'] == 'unpublished' ||
- (isset($release['terms']['Release type']) &&
- (in_array('Insecure', $release['terms']['Release type']) ||
- in_array('Unsupported', $release['terms']['Release type'])))) {
- continue;
- }
-
- // See if this is a higher major version than our target and discard it.
- // Note: at this point Drupal record it as an "Also available" release.
- if (isset($release['version_major']) && $release['version_major'] > $target_major) {
- continue;
- }
-
- // Look for the 'latest version' if we haven't found it yet. Latest is
- // defined as the most recent version for the target major version.
- if (!isset($project_data['latest_version'])
- && $release['version_major'] == $target_major) {
- $project_data['latest_version'] = $version;
- $project_data['releases'][$version] = $release;
- }
-
- // Look for the development snapshot release for this branch.
- if (!isset($project_data['dev_version'])
- && $release['version_major'] == $target_major
- && isset($release['version_extra'])
- && $release['version_extra'] == 'dev') {
- $project_data['dev_version'] = $version;
- $project_data['releases'][$version] = $release;
- }
-
- // Look for the 'recommended' version if we haven't found it yet (see
- // phpdoc at the top of this function for the definition).
- if (!isset($project_data['recommended'])
- && $release['version_major'] == $target_major
- && isset($release['version_patch'])) {
- if ($patch != $release['version_patch']) {
- $patch = $release['version_patch'];
- $release_patch_changed = $release;
- }
- if (empty($release['version_extra']) && $patch == $release['version_patch']) {
- $project_data['recommended'] = $release_patch_changed['version'];
- $project_data['releases'][$release_patch_changed['version']] = $release_patch_changed;
- }
- }
-
- // Stop searching once we hit the currently installed version.
- if ($project_data['existing_version'] === $version) {
- break;
- }
-
- // If we're running a dev snapshot and have a timestamp, stop
- // searching for security updates once we hit an official release
- // older than what we've got. Allow 100 seconds of leeway to handle
- // differences between the datestamp in the .info file and the
- // timestamp of the tarball itself (which are usually off by 1 or 2
- // seconds) so that we don't flag that as a new release.
- if ($project_data['install_type'] == 'dev') {
- if (empty($project_data['datestamp'])) {
- // We don't have current timestamp info, so we can't know.
- continue;
- }
- elseif (isset($release['date']) && ($project_data['datestamp'] + 100 > $release['date'])) {
- // We're newer than this, so we can skip it.
- continue;
- }
- }
-
- // See if this release is a security update.
- if (isset($release['terms']['Release type'])
- && in_array('Security update', $release['terms']['Release type'])) {
- $project_data['security updates'][] = $release;
- }
- }
-
- // If we were unable to find a recommended version, then make the latest
- // version the recommended version if possible.
- if (!isset($project_data['recommended']) && isset($project_data['latest_version'])) {
- $project_data['recommended'] = $project_data['latest_version'];
- }
-
- //
- // Check to see if we need an update or not.
- //
-
- if (!empty($project_data['security updates'])) {
- // If we found security updates, that always trumps any other status.
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_SECURE;
- }
-
- if (isset($project_data['status'])) {
- // If we already know the status, we're done.
- return;
- }
-
- // If we don't know what to recommend, there's nothing we can report.
- // Bail out early.
- if (!isset($project_data['recommended'])) {
- $project_data['status'] = DRUSH_UPDATESTATUS_UNKNOWN;
- $project_data['reason'] = t('No available releases found');
- return;
- }
-
- // If we're running a dev snapshot, compare the date of the dev snapshot
- // with the latest official version, and record the absolute latest in
- // 'latest_dev' so we can correctly decide if there's a newer release
- // than our current snapshot.
- if ($project_data['install_type'] == 'dev') {
- if (isset($project_data['dev_version']) && $available['releases'][$project_data['dev_version']]['date'] > $available['releases'][$project_data['latest_version']]['date']) {
- $project_data['latest_dev'] = $project_data['dev_version'];
- }
- else {
- $project_data['latest_dev'] = $project_data['latest_version'];
- }
- }
-
- // Figure out the status, based on what we've seen and the install type.
- switch ($project_data['install_type']) {
- case 'official':
- if ($project_data['existing_version'] === $project_data['recommended'] || $project_data['existing_version'] === $project_data['latest_version']) {
- $project_data['status'] = DRUSH_UPDATESTATUS_CURRENT;
- }
- else {
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_CURRENT;
- }
- break;
-
- case 'dev':
- $latest = $available['releases'][$project_data['latest_dev']];
- if (empty($project_data['datestamp'])) {
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_CHECKED;
- }
- elseif (($project_data['datestamp'] + 100 > $latest['date'])) {
- $project_data['status'] = DRUSH_UPDATESTATUS_CURRENT;
- }
- else {
- $project_data['status'] = DRUSH_UPDATESTATUS_NOT_CURRENT;
- }
- break;
-
- default:
- $project_data['status'] = DRUSH_UPDATESTATUS_UNKNOWN;
- }
- }
-}
-
projects / yaffs-website / blobdiff