0.2 - adding flickr

importers/keyring-reactions-flickr.php

@@ -0,0 +1,255 @@
+<?php
+
+// a horrible hack borrowed from Beau Lebens
+function Keyring_Flickr_Reactions() {
+
+class Keyring_Flickr_Reactions extends Keyring_Reactions_Base {
+	const SLUG              = 'flickr_reactions';
+	const LABEL             = 'Flickr - comments and favorites';
+	const KEYRING_SERVICE   = 'Keyring_Service_Flickr';
+	const KEYRING_NAME      = 'flickr';
+	const REQUESTS_PER_LOAD = 3;     // How many remote requests should be made before reloading the page?
+	const NUM_PER_REQUEST   = 50;     // Number of images per request to ask for
+
+	const SILONAME           = 'flickr.com';
+
+	function __construct() {
+		$this->methods = array (
+			// method name => comment type
+			'favs'  => 'favorite',
+			'comments' => 'comment'
+		);
+
+		//$this->methods = array ('votes', 'favs', 'comments');
+		parent::__construct();
+	}
+
+	/**
+	 * Accept the form submission of the Options page and handle all of the values there.
+	 * You'll need to validate/santize things, and probably store options in the DB. When you're
+	 * done, set $this->step = 'import' to continue, or 'options' to show the options form again.
+	 */
+ 	function handle_request_options() {
+		$bools = array('auto_import','auto_approve');
+
+		foreach ( $bools as $bool ) {
+			if ( isset( $_POST[$bool] ) )
+				$_POST[$bool] = true;
+			else
+				$_POST[$bool] = false;
+		}
+
+		// If there were errors, output them, otherwise store options and start importing
+		if ( count( $this->errors ) ) {
+			$this->step = 'greet';
+		} else {
+			$this->set_option( array(
+				'auto_import'     => (bool) $_POST['auto_import'],
+				'auto_approve'    => (bool) $_POST['auto_approve'],
+			) );
+
+			$this->step = 'import';
+		}
+	}
+
+
+	function make_all_requests( $method, $post ) {
+		extract($post);
+
+		if (empty($post_id))
+			return new Keyring_Error(
+				'keyring-flickr-reactions-missing-post-id',
+				__( 'Missing post ID to make request for.', 'keyring')
+			);
+
+		if (empty($syndication_url))
+			return new Keyring_Error(
+				'keyring-flickr-reactions-missing-syndication-url',
+				__( 'Missing syndication URL.', 'keyring')
+			);
+
+		$photo_id = end((explode('/', rtrim($syndication_url, '/'))));
+		if (empty($photo_id))
+			return new Keyring_Error(
+				'keyring-flickr-reactions-photo-id-not-found',
+				__( 'Cannot get photo ID out of syndication URL.', 'keyring' )
+			);
+
+		$func = 'get_' . $method;
+		if ( !method_exists( $this, $func ) )
+			return new Keyring_Error(
+				'keyring-flickr-reactions-missing-func',
+				sprintf(__( 'Function is missing for this method (%s), cannot proceed!', 'keyring'), $method)
+			);
+
+		return $this->$func ( $post_id, $photo_id );
+	}
+
+	/**
+	 * FAVS
+	 */
+
+	function get_favs ( $post_id, $photo_id ) {
+
+		$results = $this->query_favs( $photo_id );
+
+		if ($results && is_array($results) && !empty($results)) {
+
+			$auto = ( $this->get_option( 'auto_approve' ) == 1 ) ? 1 : 0;
+			$type = $this->methods[ 'favs' ];
+			$tpl = __( '<a href="%s" rel="nofollow">%s</a> added this photo to their favorites on <a href="https://flickr.com" rel="nofollow">Flickr.com</a>','keyring');
+
+			foreach ( $results as $element ) {
+
+				$name = empty($element->realname) ? $element->username : $element->realname;
+				// flickr is a bastard putting @ in the username...
+				$email =  str_replace('@', '+', $element->nsid) .'@'. self::SILONAME;
+				//	'http://static.flickr.com/'. $author['iconserver'] .'/buddyicons/'. $author['id'] .'.jpg';
+				$avatar = '';
+				if ( isset( $element->iconserver ) && $element->iconserver > 0 )
+					$avatar = sprintf('http://static.flickr.com/%s/buddyicons/%s.jpg', $element->iconserver, $element->nsid );
+
+				$author_url = 'https://www.flickr.com/people/' . $element->nsid;
+
+				$c = array (
+					'comment_author'        => $name,
+					'comment_author_url'    => $author_url,
+					'comment_author_email'  => $email,
+					'comment_post_ID'       => $post_id,
+					'comment_type'          => $type,
+					'comment_date'          => date("Y-m-d H:i:s", $element->favedate ),
+					'comment_date_gmt'      => date("Y-m-d H:i:s", $element->favedate ),
+					'comment_agent'         => get_class($this),
+					'comment_approved'      => $auto,
+					'comment_content'       => sprintf( $tpl, $author_url, $name ),
+				);
+
+				$this->insert_comment ( $post_id, $c, $element, $avatar);
+			}
+		}
+	}
+
+	/**
+	 *
+	 */
+	function query_favs ( $photo_id ) {
+
+		$page = 1;
+		$finished = false;
+		$res = array();
+
+		$baseurl = "https://api.flickr.com/services/rest/?";
+
+		while (!$finished) {
+			$params = array(
+				'method'         => 'flickr.photos.getFavorites',
+				'api_key'        => $this->service->key,
+				'photo_id'       => $photo_id,
+				'per_page'       => self::NUM_PER_REQUEST,
+				'page'           => $page,
+			);
+
+			$url = $baseurl . http_build_query( $params );
+			$data = $this->service->request( $url, array( 'method' => $this->request_method, 'timeout' => 10 ) );
+
+			if ( Keyring_Util::is_error( $data ) )
+				print $data;
+
+			if (!empty($data->photo->person))
+				foreach ($data->photo->person as $element )
+					$res[] = $element;
+
+			// jump to the next page or finish
+			if ( ceil($data->photo->total / self::NUM_PER_REQUEST) > $page )
+				$page += 1;
+			else
+				$finished = true;
+		}
+
+		return $res;
+	}
+
+	/**
+	 * COMMENTS
+	 */
+	function get_comments ( $post_id, $photo_id ) {
+		$results = $this->query_comments( $photo_id );
+
+		if ($results && is_array($results) && !empty($results)) {
+
+			$auto = ( $this->get_option( 'auto_approve' ) == 1 ) ? 1 : 0;
+			$type = $this->methods[ 'comments' ];
+
+			foreach ( $results as $element ) {
+
+				$name = empty($element->realname) ? $element->authorname : $element->realname;
+				// flickr is a bastard putting @ in the username...
+				$email =  str_replace('@', '+', $element->author) .'@'. self::SILONAME;
+				//	'http://static.flickr.com/'. $author['iconserver'] .'/buddyicons/'. $author['id'] .'.jpg';
+				$avatar = '';
+				if ( isset( $element->iconserver ) && $element->iconserver > 0 )
+					$avatar = sprintf('http://static.flickr.com/%s/buddyicons/%s.jpg', $element->iconserver, $element->nsid );
+
+				$author_url = 'https://www.flickr.com/people/' . $element->author;
+
+				$c = array (
+					'comment_author'        => $name,
+					'comment_author_url'    => $author_url,
+					'comment_author_email'  => $email,
+					'comment_post_ID'       => $post_id,
+					'comment_type'          => $type,
+					'comment_date'          => date("Y-m-d H:i:s", $element->datecreate ),
+					'comment_date_gmt'      => date("Y-m-d H:i:s", $element->datecreate ),
+					'comment_agent'         => get_class($this),
+					'comment_approved'      => $auto,
+					'comment_content'       => $element->_content
+				);
+
+				if ( $comment_id = $this->insert_comment ( $post_id, $c, $element, $avatar))
+					if (isset($element->permalink))
+						update_comment_meta( $comment_id, 'permalink', $element->permalink );
+			}
+		}
+	}
+
+	/**
+	 *
+	 */
+	function query_comments ( $photo_id ) {
+		$res = array();
+
+		$baseurl = "https://api.flickr.com/services/rest/?";
+
+		// Flickr does not seem to support paged comment requests; easier for me...
+		// https://www.flickr.com/services/api/flickr.photos.comments.getList.htm
+		$params = array(
+			'method'         => 'flickr.photos.comments.getList',
+			'api_key'        => $this->service->key,
+			'photo_id'       => $photo_id,
+		);
+
+		$url = $baseurl . http_build_query( $params );
+		$data = $this->service->request( $url, array( 'method' => $this->request_method, 'timeout' => 10 ) );
+
+		if ( Keyring_Util::is_error( $data ) )
+			print $data;
+
+		if (!empty($data->comments->comment))
+			foreach ($data->comments->comment as $element )
+				$res[] = $element;
+
+		return $res;
+	}
+
+}}
+
+
+add_action( 'init', function() {
+	Keyring_Flickr_Reactions(); // Load the class code from above
+	keyring_register_reactions(
+		Keyring_Flickr_Reactions::SLUG,
+		'Keyring_Flickr_Reactions',
+		plugin_basename( __FILE__ ),
+		__( 'Import comments and favorites from Flickr for your syndicated posts.', 'keyring' )
+	);
+} );

keyring-reactions-importer.php

@@ -3,7 +3,7 @@
 Plugin Name: Keyring Reactions Importer
 Plugin URI: https://github.com/petermolnar/keyring-reactions-importer
 Description: A recations (comments, favs, etc. ) importer based on Keyring
-Version: 0.1
+Version: 0.2
 Author: Peter Molnar <hello@petermolnar.eu>
 Author URI: http://petermolnar.eu/
 License: GPLv3
@@ -844,9 +844,8 @@ abstract class Keyring_Reactions_Base {
 			$this->posts = $posts;
 			return true;
 		}
-		/*
+
-		 * load this for test, in case you need it for a specific post only
+		 //load this for test, in case you need it for a specific post only
-		 */
 		//$raw = array ( get_post( 8180 ));
 
 		$args = array (
@@ -969,7 +968,7 @@ abstract class Keyring_Reactions_Base {
 
 		Keyring_Util::debug($r);
 
-		return true;
+		return $comment_id;
 	}
 
 }

readme.txt

@@ -1,20 +1,36 @@
 === Keyring Reactions Importer ===
 Contributors: cadeyrn
-Tags: 500px, backfeed, indieweb, comments, likes, favorites
+Tags: flickr, 500px, backfeed, indieweb, comments, likes, favorites
 Requires at least: 3.0
 Tested up to: 4.1
-Stable tag: 0.1
+Stable tag: 0.2
 License: GPLv3
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 
-A social reactions ( comments, like, favs, etc. ) importer based on [Keyring Social Importers](https://wordpress.org/plugins/keyring-social-importers/) and [Keyring](https://wordpress.org/plugins/keyring/) from [Beau Lebens](http://dentedreality.com.au/).
+A social reactions ( comments, like, favs, etc. ) importer.
 
 == Description ==
 
+A [backfeed](http://indiewebcamp.com/backfeed) to have all the reaction from all the social networks you have a copy of your post at!
+
+Using the `syndication_urls` post meta field populated by either the [Syndication Links](https://wordpress.org/plugins/syndication-links/) plugin or by hand the Keyring Reactions Importer will pull all the comments, favs, likes, votes, etc. from any supported networks to comments in WordPress.
+
+Currently supported networks:
+
+* [500px](http://500px.com/) - comments, favs, likes
+* [Flickr](http://flickr.com/) - comments, favs
+
+The plugin uses the brilliant  [Keyring](https://wordpress.org/plugins/keyring/) for handling networks and us based on [Keyring Social Importers](https://wordpress.org/plugins/keyring-social-importers/); both from [Beau Lebens](http://dentedreality.com.au/).
+
 == Installation ==
 
 == Changelog ==
 
+= 0.2 =
+*2015-03-13*
+
+* adding Flickr
+
 = 0.1 =
 *2015-03-12*