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<title>[438] sites/trunk/profiles.wordpress.org/public_html/wp-content/plugins: Profiles: add association handler plugin</title>
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<dt>Revision</dt> <dd><a href="http://meta.trac.wordpress.org/changeset/438">438</a></dd>
<dt>Author</dt> <dd>coffee2code</dd>
<dt>Date</dt> <dd>2014-02-26 20:08:22 +0000 (Wed, 26 Feb 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Profiles: add association handler plugin</pre>
<h3>Added Paths</h3>
<ul>
<li>sites/trunk/profiles.wordpress.org/public_html/wp-content/plugins/wporg-profiles-association-handler/</li>
<li><a href="#sitestrunkprofileswordpressorgpublic_htmlwpcontentpluginswporgprofilesassociationhandlerwporgprofilesassociationhandlerphp">sites/trunk/profiles.wordpress.org/public_html/wp-content/plugins/wporg-profiles-association-handler/wporg-profiles-association-handler.php</a></li>
</ul>
</div>
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<h3>Diff</h3>
<a id="sitestrunkprofileswordpressorgpublic_htmlwpcontentpluginswporgprofilesassociationhandlerwporgprofilesassociationhandlerphp"></a>
<div class="addfile"><h4>Added: sites/trunk/profiles.wordpress.org/public_html/wp-content/plugins/wporg-profiles-association-handler/wporg-profiles-association-handler.php (0 => 438)</h4>
<pre class="diff"><span>
<span class="info">--- sites/trunk/profiles.wordpress.org/public_html/wp-content/plugins/wporg-profiles-association-handler/wporg-profiles-association-handler.php (rev 0)
+++ sites/trunk/profiles.wordpress.org/public_html/wp-content/plugins/wporg-profiles-association-handler/wporg-profiles-association-handler.php 2014-02-26 20:08:22 UTC (rev 438)
</span><span class="lines">@@ -0,0 +1,200 @@
</span><ins>+<?php
+/*
+Plugin Name: WordPress.org Profiles Association Handler
+Plugin URI: http://wordpress.org
+Author: Scott Reilly
+License: GPL2
+Version: 1.0
+Description: Handles the associations sent from other services in the .org ecosystem (WP, WordCamp, WP, etc).
+*/
+
+defined( 'ABSPATH' ) or die();
+
+if ( ! class_exists( 'WPOrg_Profiles_Association_Handler' ) ) {
+
+ class WPOrg_Profiles_Association_Handler {
+
+ /**
+ * Constructor.
+ */
+ public function __construct() {
+ add_filter( 'bp_groups_global_tables', array( $this, 'change_table_names' ) );
+ add_filter( 'bp_active_components', array( $this, 'activate_groups_component' ) );
+ add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
+ }
+
+ /**
+ * Actions to run on the 'plugins_loaded' filter.
+ */
+ public function plugins_loaded() {
+ add_action( 'wp_ajax_nopriv_wporg_handle_association', array( $this, 'handle_association' ) );
+
+ // Approve users added to groups
+// add_action( 'groups_join_group', array( $this, 'auto_accept_group_invite_for_user' ), 10, 2 );
+
+ // Disable activity reporting related to groups
+ add_filter( 'bp_activity_component_before_save', array( $this, 'disable_group_activity_reporting' ) );
+ remove_action( 'bp_register_activity_actions', 'groups_register_activity_actions' );
+
+ // Workaround (temp?) for wp-admin being considered the current user
+ add_filter( 'bp_displayed_user_id', array( $this, 'wp_admin_is_not_a_user' ) );
+ }
+
+ /**
+ * Changes the table names to use custom wporg groups tables rather
+ * than the ones for BuddyPress.org.
+ *
+ * @param array $tables The default tables.
+ * @return array
+ */
+ public function change_table_names( $tables ) {
+ global $bp;
+
+ return array(
+ 'table_name' => $bp->table_prefix . 'wporg_groups',
+ 'table_name_members' => $bp->table_prefix . 'wporg_groups_members',
+ 'table_name_groupmeta' => $bp->table_prefix . 'wporg_groups_groupmeta',
+ );
+ }
+
+ /**
+ * Ensures that the groups component is activated.
+ *
+ * @param array $activated Array of activated components.
+ * @return array
+ */
+ public function activate_groups_component( $activated ) {
+ if ( ! isset( $activated['groups'] ) || '1' != $activated['groups'] ) {
+ $activated['groups'] = '1';
+ }
+
+ return $activated;
+ }
+
+ /**
+ * Disables ALL group-related activities being reported to activity stream.
+ *
+ * @param string $component Component.
+ */
+ public function disable_group_activity_reporting( $component ) {
+ if ( buddypress()->groups->id == $component ) {
+ $component = false;
+ }
+
+ return $component;
+ }
+
+ /**
+ * Accept all invitations to a group on behalf of the user.
+ *
+ * @param int $group_id Group ID
+ * @param int $user_id User ID
+ */
+ public function auto_accept_group_invite_for_user( $group_id, $user_id ) {
+ //TODO
+ }
+
+ /**
+ * BP thinks wp-admin is the slug for a user being displayed (which happens
+ * to actually exist on .org), so clear that until a proper fix is pursued.
+ *
+ * @param int $user_id The user ID of the displayed_user
+ * @return int
+ */
+ public function wp_admin_is_not_a_user( $user_id ) {
+ if ( '440141' == $user_id ) {
+ $user_id = 0;
+ }
+ return $user_id;
+ }
+
+ /**
+ * Primary AJAX handler.
+ *
+ * Funnels incoming requests to appropriate sub-handler based on
+ * $_POST['source'] value.
+ *
+ * By default (and for security), this does nothing. The filter
+ * 'wporg_is_valid_association_request' must be hooked in order to provide
+ * the appropriate validity checks on the request to permit the incoming
+ * association notification to be handled.
+ *
+ * TODO: Make this a generic handler and require sub-handlers to
+ * register themselves.
+ */
+ public function handle_association() {
+ // Return error if not a valid association request.
+ if ( true !== apply_filters( 'wporg_is_valid_association_request', false ) ) {
+ die( '-1 Not a valid association request.' );
+ }
+
+ // Return error if activities are not enabled.
+ if ( ! bp_is_active( 'groups' ) ) {
+ die( '-1 Group component not activated.' );
+ }
+
+ $source = $_POST['source'];
+
+ switch ( $source ) {
+ case 'wordcamp':
+ $association_id = $this->handle_wordcamp_association();
+ break;
+ default:
+ $association_id = '-1 Unrecognized association source.';
+ break;
+ }
+
+ if ( false === $association_id ) {
+ $association_id = '-1 Unable to save association.';
+ }
+
+ $success = intval( $association_id ) > 0 ? '1' : $association_id;
+ die( $success );
+ }
+
+ /**
+ * Handles incoming associations for WordCamp.
+ *
+ * Payload: (beyond 'action' and 'source')
+ * user_id: User ID
+ * association: Slug for group/association
+ * command: Either 'add' or 'remove'
+ */
+ private function handle_wordcamp_association() {
+ $user = get_user_by( 'id', $_POST['user_id'] );
+
+ if ( ! $user ) {
+ return '-1 Association reported for unrecognized user: ' . sanitize_text_field( $_POST['user_id'] );
+ }
+
+ $association = sanitize_key( $_POST['association'] );
+
+ $associated_associations = array( 'wordcamp-organizer', 'wordcamp-speaker' );
+
+ if ( ! in_array( $association, $associated_associations ) ) {
+ return '-1 Unrecognized association type';
+ }
+
+ if ( ! $group_id = BP_Groups_Group::group_exists( $association ) ) {
+ return '-1 Association does not exist: ' . $association;
+ }
+
+ if ( 'add' == $_POST['command'] ) {
+ groups_join_group( $group_id, $user->ID );
+ groups_accept_invite( $user->ID, $group_id );
+ } elseif ( 'remove' == $_POST['command'] ) {
+ groups_leave_group( $group_id, $user->ID );
+ } else {
+ return '-1 Unknown association command';
+ }
+
+ return 1;
+ }
+
+ } /* /class WPOrg_Profiles_Association_Handler */
+} /* if class_exists */
+
+if ( class_exists( 'WPOrg_Profiles_Association_Handler' ) ) {
+ new WPOrg_Profiles_Association_Handler();
+}
+
</ins></span></pre>
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