Writing_On_GitHub_Export

Complexity

Total Complexity

34

Size/Duplication

Total Lines	258
Duplicated Lines	5.43 %

Coupling/Cohesion

Dependencies

5

Test Coverage

Coverage

0%

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	github_path()	0	9	3
A	new_posts()	7	18	4
B	full()	7	25	5
B	update()	0	26	5
C	new_post()	0	65	10
B	delete()	0	30	3
A	set_user()	0	3	1
A	get_commit_msg_tag()	0	9	2

<?php
/**
 * GitHub Export Manager.
 *
 * @package Writing_On_GitHub
 */

/**
 * Class Writing_On_GitHub_Export
 */
class Writing_On_GitHub_Export {

	/**
	 * Application container.
	 *
	 * @var Writing_On_GitHub
	 */
	protected $app;

	/**
	 * Initializes a new export manager.
	 *
	 * @param Writing_On_GitHub $app Application container.
	 */
	public function __construct( Writing_On_GitHub $app ) {
		$this->app = $app;
	}

	/**
	 * Updates all of the current posts in the database on master.
	 *
     * @param  bool    $force
     *
     * @return string|WP_Error
     */
	public function full( $force = false ) {
		$posts = $this->app->database()->fetch_all_supported( $force );

		if ( is_wp_error( $posts ) ) {
            /*　@var WP_Error $posts */
			return $posts;
		}

        $error = '';

        foreach ( $posts as $post ) {

This code seems to be duplicated across your project.

            $result = $this->update( $post->id() );
            if ( is_wp_error( $result ) ) {
                /* @var WP_Error $result */
                $error = wogh_append_error( $error, $result );
            }
        }

        if ( is_wp_error( $error ) ) {
            /* @var WP_Error $error */
            return $error;
        }

        return __( 'Export to GitHub completed successfully.', 'writing-on-github' );
	}


	/**
	 * Check if it exists in github
	 * @param  int  $post_id
	 * @return boolean
	 */
	protected function github_path( $post_id ) {
		$github_path = get_post_meta( $post_id, '_wogh_github_path', true );

		if ( $github_path && $this->app->api()->fetch()->exists( $github_path ) ) {
			return $github_path;
		}

		return false;
	}

	/**
	 * Updates the provided post ID in master.
	 *
	 * @param int $post_id Post ID to update.
	 *
	 * @return string|WP_Error
	 */
	public function update( $post_id ) {
		$post = $this->app->database()->fetch_by_id( $post_id );

		if ( is_wp_error( $post ) ) {
            /*　@var WP_Error $post */
			return $post;
		}

		if ( 'trash' === $post->status() ) {
			return $this->delete( $post_id );
		}

		if ( $old_github_path = $this->github_path( $post->id() ) ) {
			error_log("old_github_path: $old_github_path");

Expected 1 spaces after opening bracket; 0 found

Expected 1 spaces before closing bracket; 0 found

			$post->set_old_github_path($old_github_path);

Expected 1 spaces after opening bracket; 0 found

Expected 1 spaces before closing bracket; 0 found

		}

		$result = $this->new_posts( array( $post ) );

array($post) is of type array<integer,object<WP_Error>|object<Writing_On_GitHub_Post>,{"0":"object<WP_Error>|object<Writing_On_GitHub_Post>"}>, but the function expects a array<integer,object<Writing_On_GitHub_Post>>.

		if ( is_wp_error( $result ) ) {
            /* @var WP_Error $result */
			return $result;
		}

		return __( 'Export to GitHub completed successfully.', 'writing-on-github' );
	}

	/**
	 * Updates GitHub-created posts with latest WordPress data.
	 *
	 * @param Writing_On_GitHub_Post[] $posts Array of Posts to create.
	 *
	 * @return string|WP_Error
	 */
	public function new_posts( array $posts ) {
        $persist = $this->app->api()->persist();

		$error = '';
		foreach ( $posts as $post ) {

This code seems to be duplicated across your project.

			$result = $this->new_post( $post, $persist );
			if ( is_wp_error( $result ) ) {
                /* @var WP_Error $result */
                $error = wogh_append_error( $error, $result );
			}
		}

		if ( is_wp_error( $error ) ) {
			return $error;
		}

        return __( 'Export to GitHub completed successfully.', 'writing-on-github' );
	}

	protected function new_post( $post, $persist ) {

The return type could not be reliably inferred; please add a @return annotation.

		$github_path = $post->github_path();
		$old_github_path = $post->old_github_path();
		$blob = $post->to_blob();
		$result = false;

		if ( $old_github_path && $old_github_path != $github_path ) {
			// rename
			$message = apply_filters(
				'wogh_commit_msg_move_post',
				sprintf(
					'Move %s to %s via WordPress at %s (%s)',
					$old_github_path, $github_path,
					site_url(),
					get_bloginfo( 'name' )
				)
			) . $this->get_commit_msg_tag();

			$result = $persist->delete_file( $post->old_github_path(), $blob->sha(), $message );
			if ( is_wp_error( $result ) ) {
				return $result;
			}

			$result = $persist->create_file( $blob, $message );
			if ( is_wp_error( $result ) ) {
				return $result;
			}
		} elseif ( ! $old_github_path ) {
			// create new
			$message = apply_filters(
				'wogh_commit_msg_new_post',
				sprintf(
					'Create new post %s from WordPress at %s (%s)',
					$github_path,
					site_url(),
					get_bloginfo( 'name' )
				)
			) . $this->get_commit_msg_tag();
			$result = $persist->create_file( $blob, $message );
			if ( is_wp_error( $result ) ) {
				return $result;
			}
		} elseif ( $old_github_path && $old_github_path == $github_path ) {
			// update
			$message = apply_filters(
				'wogh_commit_msg_update_post',
				sprintf(
					'Update post %s from WordPress at %s (%s)',
					$github_path,
					site_url(),
					get_bloginfo( 'name' )
				)
			) . $this->get_commit_msg_tag();
			$result = $persist->update_file( $blob, $message );
			if ( is_wp_error( $result ) ) {
				return $result;
			}
		}

		$sha = $result->content->sha;
		$post->set_sha($sha);

Expected 1 spaces after opening bracket; 0 found

Expected 1 spaces before closing bracket; 0 found

		$post->set_old_github_path($github_path);

Expected 1 spaces after opening bracket; 0 found

Expected 1 spaces before closing bracket; 0 found

		return true;
	}

	/**
	 * Deletes a provided post ID from master.
	 *
	 * @param int $post_id Post ID to delete.
	 *
	 * @return string|WP_Error
	 */
	public function delete( $post_id ) {
		$post = $this->app->database()->fetch_by_id( $post_id );

		if ( is_wp_error( $post ) ) {
            /*　@var WP_Error $post */
			return $post;
		}

		$github_path = get_post_meta( $post_id, '_wogh_github_path', true );

		$message = apply_filters(
			'wogh_commit_msg_delete',
			sprintf(
				'Deleting %s via WordPress at %s (%s)',
				$github_path,
				site_url(),
				get_bloginfo( 'name' )
			),
			$post
		) . $this->get_commit_msg_tag();

		$result = $this->app->api()->persist()->delete_file( $github_path, $post->sha(), $message );

		if ( is_wp_error( $result ) ) {
            /*　@var WP_Error $result */
			return $result;
		}

		return __( 'Export to GitHub completed successfully.', 'writing-on-github' );
	}


	/**
	 * Saves the export user to the database.
	 *
	 * @param int $user_id User ID to export with.
	 *
	 * @return bool
	 */
	public function set_user( $user_id ) {
		return update_option( self::EXPORT_USER_OPTION, (int) $user_id );
	}

	/**
	 * Gets the commit message tag.
	 *
	 * @return string
	 */
	protected function get_commit_msg_tag() {
		$tag = apply_filters( 'wogh_commit_msg_tag', 'wogh' );

		if ( ! $tag ) {
			throw new Exception( __( 'Commit message tag not set. Filter `wogh_commit_msg_tag` misconfigured.', 'writing-on-github' ) );
		}

		return ' - ' . $tag;
	}
}