/**
* Runs the import process for a provided sha.
*
* @param string $sha
*/
public function run($sha)
{
$this->tree->fetch_sha($sha);
if (!$this->tree->ready()) {
WordPress_GitHub_Sync::write_log(__('Failed getting recursive tree with error: ', 'wordpress-github-sync') . $this->tree->last_error());
return;
}
foreach ($this->tree as $blob) {
$this->import_blob($blob);
}
WordPress_GitHub_Sync::write_log(__('Imported tree ', 'wordpress-github-sync') . $sha);
}
/**
* Returns the commit's tree's sha.
*
* @return string
*/
public function tree_sha()
{
if ($this->tree) {
return $this->tree->sha();
}
if (isset($this->data->tree)) {
return $this->data->tree->sha;
}
return '';
}
/**
* Use the new tree to save sha data
* for all the updated posts
*/
public function save_post_shas()
{
foreach ($this->ids as $post_id) {
$post = new WordPress_GitHub_Sync_Post($post_id);
$blob = $this->tree->get_blob_for_path($post->github_path());
if ($blob) {
$post->set_sha($blob->sha);
} else {
WordPress_GitHub_Sync::write_log(sprintf(__('No sha matched for post ID %d', 'wordpress-github-sync'), $post_id));
}
}
}
/**
* Retrieves a tree by sha recursively from the GitHub API
*
* @param string $sha Commit sha to retrieve tree from.
*
* @return WordPress_GitHub_Sync_Tree|WP_Error
*/
protected function tree_recursive($sha)
{
if ($cache = $this->app->cache()->fetch_tree($sha)) {
return $cache;
}
$data = $this->call('GET', $this->tree_endpoint() . '/' . $sha . '?recursive=1');
if (is_wp_error($data)) {
return $data;
}
foreach ($data->tree as $index => $thing) {
// We need to remove the trees because
// the recursive tree includes both
// the subtrees as well the subtrees' blobs.
if ('tree' === $thing->type) {
unset($data->tree[$index]);
}
}
$tree = new WordPress_GitHub_Sync_Tree($data);
$tree->set_blobs($this->blobs($data->tree));
return $this->app->cache()->set_tree($sha, $tree);
}
/**
* Create the tree by a set of blob ids.
*
* @param WordPress_GitHub_Sync_Tree $tree Tree to create.
*
* @return stdClass|WP_Error
*/
protected function create_tree(WordPress_GitHub_Sync_Tree $tree)
{
return $this->call('POST', $this->tree_endpoint(), $tree->to_body());
}
public function test_should_remove_post_by_path()
{
$sha = '1234567890qwertyuiop';
$this->blob->shouldReceive('sha')->andReturn($sha);
$post_id = $this->factory->post->create();
$post = new WordPress_GitHub_Sync_Post($post_id, $this->api);
$this->blob->shouldReceive('path')->andReturn($post->github_path());
$tree = new WordPress_GitHub_Sync_Tree(new stdClass());
$tree->add_blob($this->blob);
$tree->remove_post_from_tree($post);
$this->assertCount(0, $blobs = $tree->blobs());
$this->assertTrue($tree->is_changed());
$body = $tree->to_body();
$this->assertArrayHasKey('tree', $body);
$this->assertCount(0, $body['tree']);
}
