/**
* The main function of the hook.
*
* Expects the following arguments:
*
* - $argv[1] - The path of the configuration file, xsvn-config.php.
* - $argv[2] - The path of the subversion repository.
* - $argv[3] - Commit transaction name.
*
* @param argc
* The number of arguments on the command line.
*
* @param argv
* Array of the arguments.
*/
function xsvn_init($argc, $argv)
{
$this_file = array_shift($argv);
// argv[0]
if ($argc != 4) {
xsvn_help($this_file, STDERR);
exit(3);
}
$config_file = array_shift($argv);
// argv[1]
$repo = array_shift($argv);
// argv[2]
$tx = array_shift($argv);
// argv[3]
// Load the configuration file and bootstrap Drupal.
if (!file_exists($config_file)) {
fwrite(STDERR, t('Error: failed to load configuration file.') . "\n");
exit(4);
}
require_once $config_file;
// Third argument is FALSE to indicate a transaction.
$username = xsvn_get_commit_author($tx, $repo, FALSE);
$item_paths = xsvn_get_commit_files($tx, $repo, FALSE);
// Admins and other privileged users don't need to go through any checks.
if (!in_array($username, $xsvn['allowed_users'])) {
// Do a full Drupal bootstrap.
xsvn_bootstrap($xsvn);
// Construct a minimal commit operation array.
$operation = array('type' => VERSIONCONTROL_OPERATION_COMMIT, 'repo_id' => $xsvn['repo_id'], 'username' => $username, 'labels' => array());
// Set the $operation_items array from the item path and status.
$operation_items = array();
foreach ($item_paths as $path => $status) {
$item = xsvn_get_operation_item($path, $status);
$operation_items[$path] = $item;
}
$access = versioncontrol_has_write_access($operation, $operation_items);
// Fail and print out error messages if commit access has been denied.
if (!$access) {
fwrite(STDERR, implode("\n\n", versioncontrol_get_access_errors()) . "\n\n");
exit(6);
}
}
}
function xcvs_init($argc, $argv)
{
$this_file = array_shift($argv);
// argv[0]
if ($argc < 7) {
xcvs_help($this_file, STDERR);
exit(3);
}
$config_file = array_shift($argv);
// argv[1]
$username = array_shift($argv);
// argv[2]
$tag_name = array_shift($argv);
// argv[3]
$type = array_shift($argv);
// argv[4]
$cvs_op = array_shift($argv);
// argv[5]
$dir = array_shift($argv);
// argv[6]
// 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;
// Check temporary file storage.
$tempdir = xcvs_get_temp_directory($xcvs['temp']);
// Admins and other privileged users don't need to go through any checks.
if (!in_array($username, $xcvs['allowed_users'])) {
// Do a full Drupal bootstrap.
xcvs_bootstrap($xcvs);
// Gather info for each tagged/branched file.
$items = array();
while (!empty($argv)) {
$filename = array_shift($argv);
$source_branch = array_shift($argv);
$old = array_shift($argv);
$new = array_shift($argv);
$path = '/' . $dir . '/' . $filename;
if ($type == 'N') {
// is a tag
$label_type = VERSIONCONTROL_OPERATION_TAG;
} else {
if ($type == 'T') {
// is a branch
$label_type = VERSIONCONTROL_OPERATION_BRANCH;
}
}
if (in_array($cvs_op, array('add', 'mov'))) {
$items[VERSIONCONTROL_ACTION_ADDED][$label_type][$path] = array('type' => VERSIONCONTROL_ITEM_FILE, 'path' => $path, 'revision' => $new);
// $source_branch is not currently being used by Version Control API.
}
if (in_array($cvs_op, array('del', 'mov'))) {
$item = array('type' => VERSIONCONTROL_ITEM_FILE, 'path' => $path, 'revision' => $old);
if ($type == '?') {
$label_type = xcvs_branch_or_tag($tag_name, $item);
}
$items[VERSIONCONTROL_ACTION_DELETED][$label_type][$path] = $item;
}
}
if (empty($items)) {
fwrite(STDERR, "Operation doesn't affect any item, aborting.\n");
exit(7);
}
foreach ($items as $action => $items_by_action) {
foreach ($items_by_action as $label_type => $operation_items) {
$operation = array('type' => $label_type, 'username' => $username, 'repo_id' => $xcvs['repo_id']);
$label = array('type' => $label_type, 'name' => $tag_name, 'action' => $action);
$operation['labels'] = array($label);
$access = versioncontrol_has_write_access($operation, $operation_items);
// Fail and print out error messages if branch/tag access has been denied.
if (!$access) {
fwrite(STDERR, implode("\n\n", versioncontrol_get_access_errors()) . "\n\n");
exit(7);
}
}
}
}
// If we get as far as this, the tagging/branching operation may happen.
// Remember this directory so that posttag can combine tags/branches
// from different directories in one tag/branch entry.
$lastlog = $tempdir . '/xcvs-lastlog.' . posix_getpgrp();
xcvs_log_add($lastlog, $dir);
// Also remember the label type per item - posttag won't be able to determine
// this by itself because the action has already been executed. Only needed
// for branch/tag deletions - 'add' and 'mov' don't need this kind of crap.
if ($cvs_op == 'del') {
$taginfo = $tempdir . '/xcvs-taginfo.' . posix_getpgrp();
foreach ($items as $action => $items_by_action) {
foreach ($items_by_action as $label_type => $operation_items) {
foreach ($operation_items as $path => $item) {
$ltype = $label_type == VERSIONCONTROL_OPERATION_TAG ? 'N' : 'T';
xcvs_log_add($taginfo, "{$path}," . $ltype . "\n", 'a');
}
}
}
}
exit(0);
}
/**
* The main function of the hook.
*
* Expects the following arguments:
*
* - $argv[1] - The path of the configuration file, xgit-config.php.
* - $argv[2] - The name of the ref being stored.
* - $argv[3] - The old object name stored in the ref.
* - $argv[4] - The new objectname to be stored in the ref.
*
* @param argc
* The number of arguments on the command line.
*
* @param argv
* Array of the arguments.
*/
function xgit_init($argc, $argv)
{
$this_file = array_shift($argv);
// argv[0]
if ($argc != 5) {
xgit_help($this_file, STDERR);
exit(VERSIONCONTROL_GIT_ERROR_WRONG_ARGC);
}
$config_file = array_shift($argv);
// argv[1]
$ref = array_shift($argv);
// argv[2]
$old_obj = array_shift($argv);
// argv[3]
$new_obj = array_shift($argv);
// argv[4]
// Load the configuration file and bootstrap Drupal.
if (!file_exists($config_file)) {
fwrite(STDERR, t('Error: failed to load configuration file.') . "\n");
exit(VERSIONCONTROL_GIT_ERROR_NO_CONFIG);
}
include_once $config_file;
global $xgit;
// Admins and other privileged users don't need to go through any checks.
if (!in_array($xgit['uid'], $xgit['allowed_users'])) {
// Do a full Drupal bootstrap.
xgit_bootstrap();
$ref_type = xgit_ref_type($ref);
if ($ref_type === FALSE) {
fwrite(STDERR, "Given reference '{$ref}' is invalid.\n\n");
exit(VERSIONCONTROL_GIT_ERROR_INVALID_REF);
}
try {
_xgit_assert_type(array($new_obj => array('commit', 'tag', 'empty'), $old_obj => array('commit', 'tag', 'empty')));
} catch (Exception $e) {
fwrite(STDERR, $e->getMessage());
exit(VERSIONCONTROL_GIT_ERROR_INVALID_OBJ);
}
// Debugging help
if ($GLOBALS['xgit_debug']) {
$commits = xgit_get_commits($old_obj, $new_obj);
$commits = implode(' ', $commits);
fwrite(STDERR, 'DEBUG COMMITS:' . $commits . "\n");
}
$label = xgit_label_for($ref, $old_obj, $new_obj);
foreach (xgit_get_commits($old_obj, $new_obj) as $commit) {
$access = xgit_check_commit_access($commit, $label);
// Fail and print out error messages if commit access has been denied.
if (!$access) {
fwrite(STDERR, implode("\n\n", versioncontrol_get_access_errors()) . "\n\n");
exit(VERSIONCONTROL_GIT_ERROR_NO_ACCESS);
}
}
}
// Everything succeeded. Allow operation to complete.
exit(0);
}
function xcvs_init($argc, $argv)
{
$this_file = array_shift($argv);
// argv[0]
if ($argc < 5) {
xcvs_help($this_file, STDERR);
exit(3);
}
$files = array_slice($argv, 4);
$config_file = array_shift($argv);
// argv[1]
$username = array_shift($argv);
// argv[2]
$dir = array_shift($argv);
// argv[3]
$filenames = $argv;
// the rest of the command line arguments
// Load the configuration file and bootstrap Drupal.
if (!file_exists($config_file)) {
fwrite(STDERR, "Error: failed to load configuration file.\n");
exit(4);
}
include_once $config_file;
// Check temporary file storage.
$tempdir = xcvs_get_temp_directory($xcvs['temp']);
// Admins and other privileged users don't need to go through any checks.
if (!in_array($username, $xcvs['allowed_users'])) {
// Do a full Drupal bootstrap.
xcvs_bootstrap($xcvs);
// Construct a minimal commit operation array.
$operation = array('type' => VERSIONCONTROL_OPERATION_COMMIT, 'repo_id' => $xcvs['repo_id'], 'username' => $username, 'labels' => xcvs_commit_labels($xcvs['cwd']));
$operation_items = array();
foreach ($filenames as $filename) {
list($path, $item) = xcvs_get_operation_item($filename, $dir, $xcvs['cwd']);
$operation_items[$path] = $item;
}
$access = versioncontrol_has_write_access($operation, $operation_items);
// Fail and print out error messages if commit access has been denied.
if (!$access) {
fwrite(STDERR, implode("\n\n", versioncontrol_get_access_errors()) . "\n\n");
exit(6);
}
}
// If we get as far as this, the commit may happen.
// Remember this directory so that loginfo can combine commits
// from different directories in one commit entry.
$lastlog = $tempdir . '/xcvs-lastlog.' . posix_getpgrp();
xcvs_log_add($lastlog, $dir);
exit(0);
}
