/**
* Batch has been successfully imported.
*
* @param Batch $batch
*/
public function imported(Batch $batch)
{
$links = array();
$output = '';
$types = array('page', 'post');
// Only keep published posts of type $types.
$posts = array_filter($batch->get_posts(), function (Post $post) use($types) {
return $post->get_post_status() == 'publish' && in_array($post->get_type(), $types);
});
// Create links for each of the posts.
foreach ($posts as $post) {
$post_id = $this->post_dao->get_id_by_guid($post->get_guid());
$links[] = array('link' => get_permalink($post_id), 'title' => $post->get_title());
}
$links = apply_filters('sme_imported_post_links', $links);
foreach ($links as $link) {
$output .= '<li><a href="' . $link['link'] . '" target="_blank">' . $link['title'] . '</a></li>';
}
if ($output !== '') {
$output = '<ul>' . $output . '</ul>';
$message = '<h3>Posts deployed to ' . get_bloginfo('name') . ':</h3>' . $output;
$this->api->add_deploy_message($batch->get_id(), $message, 'info', 102);
}
$this->api->add_deploy_message($batch->get_id(), 'Batch has been successfully imported!', 'success', 101);
}
public function column_sme_batch_history(Batch $item)
{
$str = '';
if (count($item->get_posts()) > 0) {
foreach ($item->get_posts() as $post) {
$str .= '<p>' . $post->get_title() . '</p>';
}
}
return $str;
}
/**
* Verify that a post is ready for deploy.
*
* @param Post $post
* @param Batch $batch
*/
public function verify_post(Post $post, Batch $batch)
{
/*
* If more then one post is found when searching posts with a specific
* GUID, then add an error message. Two or more posts should never share
* the same GUID.
*/
try {
$revision = $this->post_dao->get_by_guid($post->get_guid());
} catch (Exception $e) {
$this->api->set_preflight_status($batch->get_id(), 2);
$this->api->add_preflight_message($batch->get_id(), $e->getMessage(), 'error');
return;
}
// Check if parent post exist on production or in batch.
if (!$this->parent_post_exists($post, $batch->get_posts())) {
// Fail pre-flight.
$this->api->set_preflight_status($batch->get_id(), 2);
// Admin URL of content stage.
$admin_url = $batch->get_custom_data('sme_content_stage_admin_url');
$message = sprintf('Post <a href="%s" target="_blank">%s</a> has a parent post that does not exist on production and is not part of this batch. Include post <a href="%s" target="_blank">%s</a> in this batch to resolve this issue.', $admin_url . 'post.php?post=' . $post->get_id() . '&action=edit', $post->get_title(), $admin_url . 'post.php?post=' . $post->get_parent()->get_id() . '&action=edit', $post->get_parent()->get_title());
$this->api->add_preflight_message($batch->get_id(), $message, 'error');
return;
}
}
/**
* Add diff between stage post and production post.
*
* @param Post_Env_Diff $diff
*/
private function add_post_diff(Post_Env_Diff $diff)
{
// Store diff if it does not already exist.
if (!isset($this->post_diffs[$diff->get_stage_id()])) {
// Store diff in database.
add_post_meta($this->batch->get_id(), 'sme_post_diff', $diff->to_array());
// Store diff in property.
$this->post_diffs[$diff->get_stage_id()] = $diff;
}
}
/**
* Pre-flight checks for a specific part of a batch.
*
* @param Batch $batch
* @param string $type
*/
private function verify_by_type(Batch $batch, $type)
{
// The data we want to verify.
$batch_chunk = array();
// Get data we want to verify.
switch ($type) {
case 'attachments':
$batch_chunk = $batch->get_attachments();
break;
case 'users':
$batch_chunk = $batch->get_users();
break;
case 'posts':
$batch_chunk = $batch->get_posts();
break;
}
// Verify selected part of batch.
foreach ($batch_chunk as $item) {
do_action('sme_verify_' . $type, $item, $batch);
}
}
/**
* Take content of a batch (attachments, users, post, custom data) and
* inserted into database.
*
* @param Batch $batch
*/
private function update_batch_content(Batch $batch)
{
$content = array('attachments' => $batch->get_attachments(), 'users' => $batch->get_users(), 'posts' => $batch->get_posts(), 'custom_data' => $batch->get_custom_data(), 'post_rel_keys' => $batch->get_post_rel_keys());
$content = base64_encode(serialize($content));
update_post_meta($batch->get_id(), '_sme_batch_content', $content);
}
/**
* Get post environment diff object for a batch.
*
* @param Batch $batch
*
* @return array
*/
public function get_post_diffs(Batch $batch)
{
$objects = array();
$diffs = get_post_meta($batch->get_id(), 'sme_post_diff');
if (empty($diffs)) {
return $objects;
}
foreach ($diffs as $diff) {
$obj = new Post_Env_Diff($diff['stage_id']);
$obj->set_revision_id($diff['revision_id']);
$obj->set_prod_id($diff['prod_id']);
$obj->set_stage_status($diff['stage_status']);
$obj->set_parent_guid($diff['parent_guid']);
$objects[$diff['stage_id']] = $obj;
}
return $objects;
}
/**
* Generate an import key that can be used in background imports.
*
* @param Batch $batch
*
* @return string
*
* @throws Exception
*/
public function generate_import_key(Batch $batch)
{
if (!$batch->get_id() || !$batch->get_modified_gmt()) {
throw new Exception('Failed generating batch import key.');
}
$key = md5($batch->get_id() . '-' . $batch->get_modified_gmt() . '-' . rand(0, 100000));
update_post_meta($batch->get_id(), '_sme_import_key', $key);
return $key;
}
/**
* Add database table base prefix to batch.
*
* @param Batch $batch
*/
private function add_table_prefix(Batch $batch)
{
$batch->add_custom_data('sme_table_base_prefix', $this->custom_dao->get_table_base_prefix());
}
/**
* Remove posts that has been deleted on content stage.
*
* Runs on production server after batch has been sent from content stage
* and received by the production server.
*
* @param array $posts
* @param Batch $batch
*/
public function import($posts, Batch $batch)
{
// No posts provided.
if (empty($posts)) {
return;
}
// String of deleted post IDs.
$stage_post_ids = array();
foreach ($posts as $post) {
if (!isset($post['guid'])) {
continue;
}
$post_id = $this->api->get_post_id_by_guid($post['guid']);
wp_delete_post($post_id, true);
if (isset($post['id'])) {
array_push($stage_post_ids, $post['id']);
}
}
// String of deleted content staging IDs.
$str = implode(',', $stage_post_ids);
// Current blog ID.
$blog_id = get_current_blog_id();
$message = sprintf('Posts deleted on Content Stage has been removed from Production. <span class="hidden" data-blog-id="%d">%s</span>', $blog_id, $str);
$this->api->add_deploy_message($batch->get_id(), $message, 'info', 104);
}
/**
* Display checkbox (e.g. for bulk actions). The checkbox should have the
* value of the batch ID.
*
* @param Batch $batch
*
* @return string Text to be placed inside the column.
*/
public function column_cb($batch)
{
return sprintf('<input type="checkbox" id="sme_select_batch_%s" class="sme-select-batch" name="%s[]" value="%s"/>', $batch->get_id(), $this->_args['plural'], $batch->get_id());
}
