/**
* {@inheritdoc}
*/
public function execute($name = NULL)
{
if (empty($this->assets)) {
return;
}
$options = array_keys($this->assets);
$options[] = dt('All');
$choice = 'all';
if ($this->count > 2 && !drush_get_option('all')) {
$choice = drush_choice($options, dt('Choose which asset from @name to view:', array('@name' => $this->project->getInfo('name'))));
} else {
drush_print(dt("Number of @name asset(s): @count\n", array('@name' => $this->project->getInfo('name'), '@count' => $this->count)));
}
if ($choice === FALSE) {
return;
} elseif ($choice === $this->count) {
$this->clearScreen();
$choice = 'all';
}
if ($choice !== FALSE && $choice !== 'all') {
$this->clearScreen();
$this->printAsset($options[$choice]);
$this->execute($name);
} elseif ($this->count || $choice === 'all') {
foreach ($this->notice as $key => $asset) {
$this->printAsset($key);
}
return;
}
}
/**
* 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, '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);
$options = array();
foreach ($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];
}
