/**
* Checks whether the provided blob should be imported.
*
* @param WordPress_GitHub_Sync_Blob $blob Blob to validate.
*
* @return bool
*/
protected function importable_blob(WordPress_GitHub_Sync_Blob $blob)
{
global $wpdb;
// Skip the repo's readme.
if ('readme' === strtolower(substr($blob->path(), 0, 6))) {
return false;
}
// If the blob sha already matches a post, then move on.
if (!is_wp_error($this->app->database()->fetch_by_sha($blob->sha()))) {
return false;
}
if (!$blob->has_frontmatter()) {
return false;
}
return true;
}
/**
* Use the new tree to save sha data
* for all the updated posts.
*
* @param WordPress_GitHub_Sync_Post[] $posts Posts to fetch updated shas for.
*
* @return string|WP_Error
*/
protected function update_shas(array $posts)
{
$master = $this->app->api()->fetch()->master();
$attempts = 1;
while (is_wp_error($master) && $attempts < 5) {
$master = $this->app->api()->fetch()->master();
$attempts++;
}
if (is_wp_error($master)) {
// @todo throw a big warning! not having the latest shas is BAD
// Solution: Show error message and link to kick off sha importing.
return $master;
}
foreach ($posts as $post) {
$blob = $master->tree()->get_blob_by_path($post->github_path());
if ($blob) {
$this->app->database()->set_post_sha($post, $blob->sha());
}
}
return __('Export to GitHub completed successfully.', 'wordpress-github-sync');
}
