+++ /dev/null
-<?php
-
-/**
- * @file
- * Drush release info engine for update.drupal.org and compatible services.
- *
- * This engine does connect directly to the update service. It doesn't depend
- * on a bootstrapped site.
- */
-
-namespace Drush\UpdateService;
-
-use Drush\Log\LogLevel;
-
-/**
- * Release info engine class.
- */
-class ReleaseInfo {
- const DEFAULT_URL = 'https://updates.drupal.org/release-history';
-
- // Cache release xml files for 24h by default.
- const CACHE_LIFETIME = 86400;
-
- private $cache;
- private $engine_config;
-
- /**
- * Constructor.
- */
- public function __construct($type, $engine, $config) {
- $this->engine_type = $type;
- $this->engine = $engine;
-
- if (is_null($config)) {
- $config = array();
- }
- $config += array(
- 'cache-duration' => drush_get_option('cache-duration-releasexml', self::CACHE_LIFETIME),
- );
- $this->engine_config = $config;
- $this->cache = array();
- }
-
- /**
- * Returns configured cache duration.
- */
- public function getCacheDuration() {
- return $this->engine_config['cache-duration'];
- }
-
- /**
- * Returns a project's release info from the update service.
- *
- * @param array $request
- * A request array.
- *
- * @param bool $refresh
- * Whether to discard cached object.
- *
- * @return \Drush\UpdateService\Project
- */
- public function get($request, $refresh = FALSE) {
- if ($refresh || !isset($this->cache[$request['name']])) {
- $project_release_info = Project::getInstance($request, $this->getCacheDuration());
- if ($project_release_info && !$project_release_info->isValid()) {
- $project_release_info = FALSE;
- }
- $this->cache[$request['name']] = $project_release_info;
- }
- return $this->cache[$request['name']];
- }
-
- /**
- * Delete cached update service file of a project.
- *
- * @param array $request
- * A request array.
- */
- public function clearCached(array $request) {
- if (isset($this->cache[$request['name']])) {
- unset($this->cache[$request['name']]);
- }
- $url = Project::buildFetchUrl($request);
- $cache_file = drush_download_file_name($url);
- if (file_exists($cache_file)) {
- unlink($cache_file);
- }
- }
-
- /**
- * Select the most appropriate release for a project, based on a strategy.
- *
- * @param Array &$request
- * A request array.
- * The array will be expanded with the project type.
- * @param String $restrict_to
- * One of:
- * 'dev': Forces choosing a -dev release.
- * 'version': Forces choosing a point release.
- * '': No restriction.
- * Default is ''.
- * @param String $select
- * Strategy for selecting a release, should be one of:
- * - auto: Try to select the latest release, if none found allow the user
- * to choose.
- * - always: Force the user to choose a release.
- * - never: Try to select the latest release, if none found then fail.
- * - ignore: Ignore and return NULL.
- * If no supported release is found, allow to ask the user to choose one.
- * @param Boolean $all
- * In case $select = TRUE this indicates that all available releases will be
- * offered the user to choose.
- *
- * @return array
- * The selected release.
- */
- public function selectReleaseBasedOnStrategy($request, $restrict_to = '', $select = 'never', $all = FALSE, $version = NULL) {
- if (!in_array($select, array('auto', 'never', 'always', 'ignore'))) {
- return drush_set_error('DRUSH_PM_UNKNOWN_SELECT_STRATEGY', dt("Error: select strategy must be one of: auto, never, always, ignore", array()));
- }
-
- $project_release_info = $this->get($request);
- if (!$project_release_info) {
- return FALSE;
- }
-
- if ($select != 'always') {
- if (isset($request['version'])) {
- $release = $project_release_info->getSpecificRelease($request['version']);
- if ($release === FALSE) {
- return drush_set_error('DRUSH_PM_COULD_NOT_FIND_VERSION', dt("Could not locate !project version !version.", array(
- '!project' => $request['name'],
- '!version' => $request['version'],
- )));
- }
- }
- if ($restrict_to == 'dev') {
- // If you specified a specific release AND --dev, that is either
- // redundant (okay), or contradictory (error).
- if (!empty($release)) {
- if ($release['version_extra'] != 'dev') {
- return drush_set_error('DRUSH_PM_COULD_NOT_FIND_VERSION', dt("You requested both --dev and !project version !version, which is not a '-dev' release.", array(
- '!project' => $request['name'],
- '!version' => $request['version'],
- )));
- }
- }
- else {
- $release = $project_release_info->getDevRelease();
- if ($release === FALSE) {
- return drush_set_error('DRUSH_PM_NO_DEV_RELEASE', dt('There is no development release for project !project.', array('!project' => $request['name'])));
- }
- }
- }
- // If there was no specific release requested, try to identify the most appropriate release.
- if (empty($release)) {
- $release = $project_release_info->getRecommendedOrSupportedRelease();
- }
- if ($release) {
- return $release;
- }
- else {
- $message = dt('There are no stable releases for project !project.', array('!project' => $request['name']));
- if ($select == 'never') {
- return drush_set_error('DRUSH_PM_NO_STABLE_RELEASE', $message);
- }
- drush_log($message, LogLevel::WARNING);
- if ($select == 'ignore') {
- return NULL;
- }
- }
- }
-
- // At this point the only chance is to ask the user to choose a release.
- if ($restrict_to == 'dev') {
- $filter = 'dev';
- }
- elseif ($all) {
- $filter = 'all';
- }
- else {
- $filter = '';
- }
- $releases = $project_release_info->filterReleases($filter, $version);
-
- // Special checking: Drupal 6 is EOL, so there are no stable
- // releases for ANY contrib project. In this case, we'll default
- // to the best release, unless the user specified --select.
- $version_major = drush_drupal_major_version();
- if (($select != 'always') && ($version_major < 7)) {
- $bestRelease = Project::getBestRelease($releases);
- if (!empty($bestRelease)) {
- $message = dt('Drupal !major has reached EOL, so there are no stable releases for any contrib projects. Selected the best release, !project.', array('!major' => $version_major, '!project' => $bestRelease['name']));
- drush_log($message, LogLevel::WARNING);
- return $bestRelease;
- }
- }
-
- $options = array();
- foreach($releases as $release) {
- $options[$release['version']] = array($release['version'], '-', gmdate('Y-M-d', $release['date']), '-', implode(', ', $release['release_status']));
- }
- $choice = drush_choice($options, dt('Choose one of the available releases for !project:', array('!project' => $request['name'])));
- if (!$choice) {
- return drush_user_abort();
- }
-
- return $releases[$choice];
- }
-
- /**
- * Check if a project is available in the update service.
- *
- * Optionally check for consistency by comparing given project type and
- * the type obtained from the update service.
- *
- * @param array $request
- * A request array.
- * @param string $type
- * Optional. If provided, will do a consistent check of the project type.
- *
- * @return boolean
- * True if the project exists and type matches.
- */
- public function checkProject($request, $type = NULL) {
- $project_release_info = $this->get($request);
- if (!$project_release_info) {
- return FALSE;
- }
- if ($type) {
- if ($project_release_info->getType() != $type) {
- return FALSE;
- }
- }
-
- return TRUE;
- }
-}
projects / yaffs-website / blobdiff