function xcvs_init($argc, $argv)
{
$this_file = array_shift($argv);
// argv[0]
$config_file = array_shift($argv);
// argv[1]
if ($argc < 2) {
xcvs_help($this_file, STDERR);
exit(3);
}
// Load the configuration file and bootstrap Drupal.
if (!file_exists($config_file)) {
fwrite(STDERR, "Error: failed to load configuration file.\n");
exit(4);
}
include_once $config_file;
// Do a full Drupal bootstrap.
xcvs_bootstrap($xcvs);
$repository = versioncontrol_get_repository($xcvs['repo_id']);
if (!isset($repository)) {
fwrite(STDERR, "The repository corresponding to the configured repo id could not be loaded.\n");
exit(1);
}
// Set the Drupal base path, so that url() returns a proper URL.
global $base_url;
$base_url = DRUPAL_SITE;
// Do the export!
fwrite(STDOUT, versioncontrol_export_accounts($repository));
exit(0);
}
function xcvs_init($argc, $argv)
{
$this_file = array_shift($argv);
// argv[0]
$config_file = array_shift($argv);
// argv[1]
$passwd_file = array_shift($argv);
// argv[2]
if ($argc < 3) {
xcvs_help($this_file, STDERR);
exit(3);
}
$passwd_file_new = $passwd_file . '.new';
// Load the configuration file and bootstrap Drupal.
if (!file_exists($config_file)) {
fwrite(STDERR, $this_file . ": Failed to load configuration file.\n");
exit(4);
}
require_once $config_file;
// Do a full Drupal bootstrap.
xcvs_bootstrap($xcvs);
$repository = versioncontrol_get_repository($xcvs['repo_id']);
if (!isset($repository)) {
fwrite(STDERR, $this_file . ": The repository for the configured repo id could not be loaded.\n");
exit(5);
}
// Set the Drupal base path, so that url() returns a proper URL.
global $base_url;
$base_url = DRUPAL_SITE;
// Retrieve the file contents, and write them to the new file.
$output = versioncontrol_export_accounts($repository);
if (!file_put_contents($passwd_file_new, $output)) {
fwrite(STDERR, $this_file . ": Writing to new passwd file failed!\n");
exit(6);
}
// Rename the file.
if (!rename($passwd_file_new, $passwd_file)) {
fwrite(STDERR, $this_file . ": Renaming new passwd file failed!\n");
exit(7);
}
exit(0);
}
function xgit_bootstrap()
{
global $xgit;
// Add $drupal_path to current value of the PHP include_path.
set_include_path(get_include_path() . PATH_SEPARATOR . $xgit['drupal_path']);
if (empty($_ENV['GIT_DRUPAL_UID'])) {
fwrite(STDERR, "Error: No environment variable 'GIT_DRUPAL_UID' set or it is empty.\n");
exit(VERSIONCONTROL_GIT_ERROR_NO_UID);
}
$xgit['uid'] = $_ENV['GIT_DRUPAL_UID'];
chdir($xgit['drupal_path']);
// Bootstrap Drupal so we can use drupal functions to access the databases, etc.
if (!file_exists('./includes/bootstrap.inc')) {
fwrite(STDERR, "Error: failed to load Drupal's bootstrap.inc file.\n");
exit(VERSIONCONTROL_GIT_ERROR_FAILED_BOOTSTRAP);
}
// Set up the multisite directory if necessary.
if ($xgit['multisite_directory']) {
$_SERVER['HTTP_HOST'] = $xgit['multisite_directory'];
// Set a dummy script name, so the multisite configuration
// file search will always trigger.
$_SERVER['SCRIPT_NAME'] = '/foo';
}
require_once './includes/bootstrap.inc';
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
// Overwrite db_prefix if this is a simpletest run.
if (isset($GLOBALS['simpletest_db_prefix'])) {
$GLOBALS['db_prefix'] = $GLOBALS['simpletest_db_prefix'];
}
require_once drupal_get_path('module', 'versioncontrol_git') . '/versioncontrol_git.module';
require_once drupal_get_path('module', 'versioncontrol_git') . '/versioncontrol_git.log.inc';
$xgit['repo'] = versioncontrol_get_repository($xgit['repo_id']);
if (!isset($_ENV['GIT_DIR'])) {
xgit_help($this_file, STDERR);
exit(VERSIONCONTROL_GIT_ERROR_NO_GIT_DIR);
}
$xgit['git_dir'] = $_ENV['PWD'];
if (empty($xgit['repo'])) {
$message = "Error: git repository with id '%s' does not exist.\n";
fwrite(STDERR, sprintf($message, $xgit['repo_id']));
exit(VERSIONCONTROL_GIT_ERROR_NO_REPOSITORY);
}
}
