/**
* Class constructor.
*
* @param string $cid
* The cache ID.
* @param array $input
* The input parameter accepts an array.
* @param int $flags
* Flags to control the behaviour of the ArrayObject object.
* @param string $iterator_class
* Specify the class that will be used for iteration of the ArrayObject
* object. ArrayIterator is the default class used.
*/
public function __construct($cid, array $input = NULL, $flags = 0, $iterator_class = "ArrayIterator")
{
$this->cid($cid);
if (isset($input)) {
$this->set($input);
$this->exists = TRUE;
} elseif (($cache = drush_cache_get($this->cid(), 'lwg')) && isset($cache->data)) {
$this->exchangeArray($cache->data);
$this->exists = TRUE;
}
}
function commandfile_searchpaths($phase, $phase_max = FALSE)
{
if (!$phase_max) {
$phase_max = $phase;
}
$searchpath = array();
switch ($phase) {
case BackdropBoot::BOOTSTRAP_ROOT:
$backdrop_root = drush_get_context('DRUSH_SELECTED_BACKDROP_ROOT');
$searchpath[] = $backdrop_root . '/../drush';
$searchpath[] = $backdrop_root . '/drush';
$searchpath[] = $backdrop_root . '/sites/all/drush';
// Add the drupalboot.drush.inc commandfile.
// $searchpath[] = __DIR__;
break;
case BackdropBoot::BOOTSTRAP_SITE:
// If we are going to stop bootstrapping at the site, then
// we will quickly add all commandfiles that we can find for
// any extension associated with the site, whether it is enabled
// or not. If we are, however, going to continue on to bootstrap
// all the way to DRUSH_BOOTSTRAP_DRUPAL_FULL, then we will
// instead wait for that phase, which will more carefully add
// only those Drush commandfiles that are associated with
// enabled modules.
if ($phase_max < BackdropBoot::BOOTSTRAP_FULL) {
$searchpath = array_merge($searchpath, $this->contrib_modules_paths());
// Adding commandfiles located within /profiles. Try to limit to one
// profile for speed. Note that Backdrop allows enabling modules from
// a non-active profile so this logic is kinda dodgy.
$cid = $this->install_profile_cid();
if ($cached = drush_cache_get($cid)) {
$profile = $cached->data;
$searchpath[] = "profiles/{$profile}/modules";
$searchpath[] = "profiles/{$profile}/themes";
} else {
// If install_profile is not available, scan all profiles.
$searchpath[] = "profiles";
$searchpath[] = "sites/all/profiles";
}
$searchpath = array_merge($searchpath, $this->contrib_themes_paths());
}
break;
case BackdropBoot::BOOTSTRAP_CONFIGURATION:
// Nothing to do here anymore. Left for documentation.
break;
case BackdropBoot::BOOTSTRAP_FULL:
// Add enabled module paths, excluding the install profile. Since we are
// bootstrapped we can use the Backdrop API.
$ignored_modules = drush_get_option_list('ignored-modules', array());
$cid = $this->install_profile_cid();
if ($cached = drush_cache_get($cid)) {
$ignored_modules[] = $cached->data;
}
foreach (array_diff($this->module_list(), $ignored_modules) as $module) {
$filepath = backdrop_get_path('module', $module);
if ($filepath && $filepath != '/') {
$searchpath[] = $filepath;
}
}
$searchpath[] = backdrop_get_path('theme', config_get('system.core', 'theme_default'));
$searchpath[] = backdrop_get_path('theme', config_get('system.core', 'theme_admin'));
break;
}
return $searchpath;
}
/**
* Attempt to load the full Drupal system.
*/
function bootstrap_drupal_full()
{
drush_include_engine('drupal', 'environment');
$this->add_logger();
// Write correct install_profile to cache as needed. Used by _drush_find_commandfiles().
$cid = drush_cid_install_profile();
$install_profile = $this->get_profile();
if ($cached_install_profile = drush_cache_get($cid)) {
// We have a cached profile. Check it for correctness and save new value if needed.
if ($cached_install_profile->data != $install_profile) {
drush_cache_set($cid, $install_profile);
}
} else {
// No cached entry so write to cache.
drush_cache_set($cid, $install_profile);
}
_drush_log_drupal_messages();
}
/**
* Determine whether a user is logged-in to a Provider.
*
* @return bool
* TRUE if they are.
*/
public function authIsLoggedIn()
{
$session = drush_cache_get('session', $this->drushCacheBinAuthName());
return isset($session->data) ? TRUE : FALSE;
}
/**
* Wrapper for alias file that builds out aliases
* @param array $aliases aliases from drush sa command
*/
function _elmsln_alises_build(&$aliases)
{
// static cache assembled aliases as this can get tripped often
static $pulledaliases = array();
// check for pervasive cache if static is empty
if (empty($pulledaliases)) {
$cache = drush_cache_get(drush_get_cid('elmsln_remote_aliases'));
$pulledaliases = $cache->data;
if (empty($pulledaliases)) {
// read off the .elmsln/elmsln-hosts manifest
$pulledaliases = array();
$home = getenv("HOME");
// if somehow that isn't set..
if (empty($home)) {
$usr = posix_getpwuid(posix_getuid());
$home = $user['dir'];
}
$file = "{$home}/.elmsln/elmsln-hosts";
$hosts = file_get_contents($file);
$lines = explode("\n", $hosts);
// read each line of the config file
foreach ($lines as $key => $line) {
// make sure this line isn't a comment and has a=
if (strpos($line, 'ssh') === 0) {
$server = array();
$line = str_replace('ssh ', '', $line);
$tmp = explode(' ', $line);
foreach ($tmp as $item) {
if (strpos($item, '@')) {
$tmp2 = explode('@', $item);
if (count($tmp2) == 2) {
$server['remote-user'] = $tmp2[0];
$server['remote-host'] = $tmp2[1];
}
} else {
$server['ssh-options'] .= $item . ' ';
}
}
// ensure we have 2 settings before doing this
if (count($server) == 3) {
// try for a nice name
if ($key > 0 && strpos($lines[$key - 1], '#') === 0) {
$aliaskey = _elmsln_alias_server_name($lines[$key - 1]);
} else {
$aliaskey = _elmsln_alias_server_name($server['remote-host']);
}
$pulledaliases[$aliaskey] = _elmsln_alias_build_aliases($aliaskey, $server);
}
}
}
// write this back to the cache
drush_cache_set(drush_get_cid('elmsln_remote_aliases'), $pulledaliases);
}
}
//print_r($pulledaliases);
// @todo add support for bundled stacks across deployments
// for example: elmsln-courses-all which trips all the courses-all
// stacks found across known hosts. This could allow for applying
// something JUST to all courses that we are managing
// add support for bundled and nested targets
$aliases['elmsln-all'] = array('site-list' => array());
// now convert these to aliases style
foreach ($pulledaliases as $system => $onsystem) {
$aliases[$system] = array('site-list' => array());
array_push($aliases['elmsln-all']['site-list'], '@' . $system);
foreach ($onsystem as $alias => $settings) {
$alias = str_replace('elmsln.', '', $alias);
if ($alias == 'elmsln') {
continue;
}
// don't double push -all targets to larger -all target buckets
if (!strpos($alias, '-all') && $alias != 'none') {
array_push($aliases[$system]['site-list'], '@' . $system . '.' . $alias);
}
// deep load and repair parents to point into the system
if (isset($settings['parent'])) {
$settings['parent'] = str_replace('@', '@' . $system . '.', $settings['parent']);
$settings['parent'] = str_replace('.elmsln', '', $settings['parent']);
}
// same but for site listings
if (isset($settings['site-list'])) {
foreach ($settings['site-list'] as $sitekey => $site) {
$settings['site-list'][$sitekey] = str_replace('@', '@' . $system . '.', $site);
$settings['site-list'][$sitekey] = str_replace('.elmsln', '', $settings['site-list'][$sitekey]);
}
}
$aliases[$system . '.' . $alias] = $settings;
}
}
}
/**
* Determine whether a user is logged-in to a Provider.
*
* @return bool
* TRUE if they are.
*/
public function authIsLoggedIn()
{
$email = drush_cache_get('email', $this->drushCacheBinAuthName());
$password = drush_cache_get('password', $this->drushCacheBinAuthName());
return isset($email->data) && isset($password->data) ? TRUE : FALSE;
}
