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<title>[BuddyPress][12163] trunk: Add data exporters for Groups component.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/12163">12163</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/12163","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>boonebgorges</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-06-04 20:52:12 +0000 (Mon, 04 Jun 2018)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Add data exporters for Groups component.

See <a href="http://buddypress.trac.wordpress.org/ticket/7820">#7820</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpgroupsbpgroupsfiltersphp">trunk/src/bp-groups/bp-groups-filters.php</a></li>
<li><a href="#trunksrcbpgroupsbpgroupsfunctionsphp">trunk/src/bp-groups/bp-groups-functions.php</a></li>
<li><a href="#trunktestsphpunittestcasesgroupsfunctionsphp">trunk/tests/phpunit/testcases/groups/functions.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcbpgroupsbpgroupsfiltersphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-groups/bp-groups-filters.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-groups/bp-groups-filters.php 2018-06-04 20:43:08 UTC (rev 12162)
+++ trunk/src/bp-groups/bp-groups-filters.php   2018-06-04 20:52:12 UTC (rev 12163)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -74,6 +74,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'bp_core_avatar_default',       'bp_groups_default_avatar', 10, 3 );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'bp_core_avatar_default_thumb', 'bp_groups_default_avatar', 10, 3 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+// Personal data export.
+add_filter( 'wp_privacy_personal_data_exporters', 'bp_groups_register_personal_data_exporters' );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px">  * Filter output of Group Description through WordPress's KSES API.
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -362,3 +365,35 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'bp_user_can', 'bp_groups_user_can_filter', 10, 5 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Registers Groups personal data exporters.
+ *
+ * @since 4.0.0
+ *
+ * @param array $exporters  An array of personal data exporters.
+ * @return array An array of personal data exporters.
+ */
+function bp_groups_register_personal_data_exporters( $exporters ) {
+       $exporters['buddypress-groups-memberships'] = array(
+               'exporter_friendly_name' => __( 'BuddyPress Group Memberships', 'buddypress' ),
+               'callback'               => 'bp_groups_memberships_personal_data_exporter',
+       );
+
+       $exporters['buddypress-groups-pending-requests'] = array(
+               'exporter_friendly_name' => __( 'BuddyPress Pending Group Membership Requests', 'buddypress' ),
+               'callback'               => 'bp_groups_pending_requests_personal_data_exporter',
+       );
+
+       $exporters['buddypress-groups-pending-received-invitations'] = array(
+               'exporter_friendly_name' => __( 'BuddyPress Pending Group Invitations (Received)', 'buddypress' ),
+               'callback'               => 'bp_groups_pending_received_invitations_personal_data_exporter',
+       );
+
+       $exporters['buddypress-groups-pending-sent-invitations'] = array(
+               'exporter_friendly_name' => __( 'BuddyPress Pending Group Invitations (Sent)', 'buddypress' ),
+               'callback'               => 'bp_groups_pending_sent_invitations_personal_data_exporter',
+       );
+
+       return $exporters;
+}
</ins></span></pre></div>
<a id="trunksrcbpgroupsbpgroupsfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-groups/bp-groups-functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-groups/bp-groups-functions.php       2018-06-04 20:43:08 UTC (rev 12162)
+++ trunk/src/bp-groups/bp-groups-functions.php 2018-06-04 20:52:12 UTC (rev 12163)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2638,3 +2638,298 @@
</span><span class="cx" style="display: block; padding: 0 10px">        bp_groups_set_group_type( $group_id, '' );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'groups_delete_group', 'bp_remove_group_type_on_group_delete' );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Finds and exports group membership data associated with an email address.
+ *
+ * @since 4.0.0
+ *
+ * @param string $email_address  The user's email address.
+ * @param int    $page           Batch number.
+ * @return array An array of personal data.
+ */
+function bp_groups_memberships_personal_data_exporter( $email_address, $page ) {
+       $number = 20;
+
+       $email_address = trim( $email_address );
+
+       $data_to_export = array();
+
+       $user = get_user_by( 'email', $email_address );
+
+       if ( ! $user ) {
+               return array(
+                       'data' => array(),
+                       'done' => true,
+               );
+       }
+
+       $memberships = BP_Groups_Member::get_user_memberships( $user->ID, array(
+               'type'     => 'membership',
+               'page'     => $page,
+               'per_page' => $number,
+       ) );
+
+       foreach ( $memberships as $membership ) {
+               $group = groups_get_group( $membership->group_id );
+
+               $item_data = array(
+                       array(
+                               'name'  => __( 'Group Name', 'buddypress' ),
+                               'value' => bp_get_group_name( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Group URL', 'buddypress' ),
+                               'value' => bp_get_group_permalink( $group ),
+                       ),
+               );
+
+               if ( $membership->inviter_id ) {
+                       $item_data[] = array(
+                               'name'  => __( 'Invited By', 'buddypress' ),
+                               'value' => bp_core_get_userlink( $membership->inviter_id ),
+                       );
+               }
+
+               if ( $group->creator_id === $user->ID ) {
+                       $group_role = __( 'Creator', 'buddypress' );
+               } elseif ( $membership->is_admin ) {
+                       $group_role = __( 'Admin', 'buddypress' );
+               } elseif ( $membership->is_mod ) {
+                       $group_role = __( 'Moderator', 'buddypress' );
+               } else {
+                       $group_role = __( 'Member', 'buddypress' );
+               }
+
+               $item_data[] = array(
+                       'name'  => __( 'Group Role', 'buddypress' ),
+                       'value' => $group_role,
+               );
+
+               $item_data[] = array(
+                       'name'  => __( 'Date Joined', 'buddypress' ),
+                       'value' => $membership->date_modified,
+               );
+
+               $data_to_export[] = array(
+                       'group_id'    => 'bp_groups_memberships',
+                       'group_label' => __( 'Group Memberships', 'buddypress' ),
+                       'item_id'     => "bp-group-membership-{$group->id}",
+                       'data'        => $item_data,
+               );
+       }
+
+       // Tell core if we have more items to process.
+       $done = count( $memberships ) < $number;
+
+       return array(
+               'data' => $data_to_export,
+               'done' => $done,
+       );
+}
+
+/**
+ * Finds and exports data on pending group membership requests associated with an email address.
+ *
+ * @since 4.0.0
+ *
+ * @param string $email_address  The user's email address.
+ * @param int    $page           Batch number.
+ * @return array An array of personal data.
+ */
+function bp_groups_pending_requests_personal_data_exporter( $email_address, $page ) {
+       $number = 20;
+
+       $email_address = trim( $email_address );
+
+       $data_to_export = array();
+
+       $user = get_user_by( 'email', $email_address );
+
+       if ( ! $user ) {
+               return array(
+                       'data' => array(),
+                       'done' => true,
+               );
+       }
+
+       $requests = BP_Groups_Member::get_user_memberships( $user->ID, array(
+               'type'     => 'pending_request',
+               'page'     => $page,
+               'per_page' => $number,
+       ) );
+
+       foreach ( $requests as $request ) {
+               $group = groups_get_group( $request->group_id );
+
+               $item_data = array(
+                       array(
+                               'name'  => __( 'Group Name', 'buddypress' ),
+                               'value' => bp_get_group_name( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Group URL', 'buddypress' ),
+                               'value' => bp_get_group_permalink( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Date Sent', 'buddypress' ),
+                               'value' => $request->date_modified,
+                       ),
+               );
+
+               $data_to_export[] = array(
+                       'group_id'    => 'bp_groups_pending_requests',
+                       'group_label' => __( 'Pending Group Membership Requests', 'buddypress' ),
+                       'item_id'     => "bp-group-pending-request-{$group->id}",
+                       'data'        => $item_data,
+               );
+       }
+
+       // Tell core if we have more items to process.
+       $done = count( $requests ) < $number;
+
+       return array(
+               'data' => $data_to_export,
+               'done' => $done,
+       );
+}
+
+/**
+ * Finds and exports data on pending group invitations sent by a user associated with an email address.
+ *
+ * @since 4.0.0
+ *
+ * @param string $email_address  The user's email address.
+ * @param int    $page           Batch number.
+ * @return array An array of personal data.
+ */
+function bp_groups_pending_sent_invitations_personal_data_exporter( $email_address, $page ) {
+       $number = 20;
+
+       $email_address = trim( $email_address );
+
+       $data_to_export = array();
+
+       $user = get_user_by( 'email', $email_address );
+
+       if ( ! $user ) {
+               return array(
+                       'data' => array(),
+                       'done' => true,
+               );
+       }
+
+       $invitations = BP_Groups_Member::get_user_memberships( $user->ID, array(
+               'type'     => 'pending_sent_invitation',
+               'page'     => $page,
+               'per_page' => $number,
+       ) );
+
+       foreach ( $invitations as $invitation ) {
+               $group = groups_get_group( $invitation->group_id );
+
+               $item_data = array(
+                       array(
+                               'name'  => __( 'Group Name', 'buddypress' ),
+                               'value' => bp_get_group_name( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Group URL', 'buddypress' ),
+                               'value' => bp_get_group_permalink( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Sent To', 'buddypress' ),
+                               'value' => bp_core_get_userlink( $invitation->user_id ),
+                       ),
+                       array(
+                               'name'  => __( 'Date Sent', 'buddypress' ),
+                               'value' => $invitation->date_modified,
+                       ),
+               );
+
+               $data_to_export[] = array(
+                       'group_id'    => 'bp_groups_pending_sent_invitations',
+                       'group_label' => __( 'Pending Group Invitations (Sent)', 'buddypress' ),
+                       'item_id'     => "bp-group-pending-sent-invitation-{$group->id}",
+                       'data'        => $item_data,
+               );
+       }
+
+       // Tell core if we have more items to process.
+       $done = count( $invitations ) < $number;
+
+       return array(
+               'data' => $data_to_export,
+               'done' => $done,
+       );
+}
+
+/**
+ * Finds and exports data on pending group invitations received by a user associated with an email address.
+ *
+ * @since 4.0.0
+ *
+ * @param string $email_address  The user's email address.
+ * @param int    $page           Batch number.
+ * @return array An array of personal data.
+ */
+function bp_groups_pending_received_invitations_personal_data_exporter( $email_address, $page ) {
+       $number = 20;
+
+       $email_address = trim( $email_address );
+
+       $data_to_export = array();
+
+       $user = get_user_by( 'email', $email_address );
+
+       if ( ! $user ) {
+               return array(
+                       'data' => array(),
+                       'done' => true,
+               );
+       }
+
+       $invitations = BP_Groups_Member::get_user_memberships( $user->ID, array(
+               'type'     => 'pending_received_invitation',
+               'page'     => $page,
+               'per_page' => $number,
+       ) );
+
+       foreach ( $invitations as $invitation ) {
+               $group = groups_get_group( $invitation->group_id );
+
+               $item_data = array(
+                       array(
+                               'name'  => __( 'Group Name', 'buddypress' ),
+                               'value' => bp_get_group_name( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Group URL', 'buddypress' ),
+                               'value' => bp_get_group_permalink( $group ),
+                       ),
+                       array(
+                               'name'  => __( 'Invited By', 'buddypress' ),
+                               'value' => bp_core_get_userlink( $invitation->inviter_id ),
+                       ),
+                       array(
+                               'name'  => __( 'Date Sent', 'buddypress' ),
+                               'value' => $invitation->date_modified,
+                       ),
+               );
+
+               $data_to_export[] = array(
+                       'group_id'    => 'bp_groups_pending_received_invitations',
+                       'group_label' => __( 'Pending Group Invitations (Received)', 'buddypress' ),
+                       'item_id'     => "bp-group-pending-received-invitation-{$group->id}",
+                       'data'        => $item_data,
+               );
+       }
+
+       // Tell core if we have more items to process.
+       $done = count( $invitations ) < $number;
+
+       return array(
+               'data' => $data_to_export,
+               'done' => $done,
+       );
+}
</ins></span></pre></div>
<a id="trunktestsphpunittestcasesgroupsfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/testcases/groups/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/testcases/groups/functions.php        2018-06-04 20:43:08 UTC (rev 12162)
+++ trunk/tests/phpunit/testcases/groups/functions.php  2018-06-04 20:52:12 UTC (rev 12163)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -5,6 +5,21 @@
</span><span class="cx" style="display: block; padding: 0 10px">  * @group functions
</span><span class="cx" style="display: block; padding: 0 10px">  */
</span><span class="cx" style="display: block; padding: 0 10px"> class BP_Tests_Groups_Functions extends BP_UnitTestCase {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        static public $group_ids;
+       static public $user_ids;
+
+       static public function wpSetUpBeforeClass( $factory ) {
+               self::$user_ids  = $factory->user->create_many( 3 );
+               self::$group_ids = $factory->group->create_many( 2, array(
+                       'creator_id' => self::$user_ids[2],
+               ) );
+       }
+
+       static public function wpTearDownAfterClass() {
+               array_map( array( __CLASS__, 'delete_user' ), self::$user_ids );
+               array_map( 'groups_delete_group', self::$group_ids );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_creating_new_group_as_authenticated_user() {
</span><span class="cx" style="display: block; padding: 0 10px">                $u = self::factory()->user->create();
</span><span class="cx" style="display: block; padding: 0 10px">                wp_set_current_user( $u );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -849,4 +864,75 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertNull( groups_get_id_by_previous_slug( 'woohoo' ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * @ticket BP7820
+        * @ticket BP7698
+        */
+       public function test_bp_groups_memberships_personal_data_exporter() {
+               groups_join_group( self::$group_ids[0], self::$user_ids[0] );
+
+               $test_user = new WP_User( self::$user_ids[0] );
+
+               $actual = bp_groups_memberships_personal_data_exporter( $test_user->user_email, 1 );
+
+               $this->assertTrue( $actual['done'] );
+               $this->assertCount( 1, $actual['data'] );
+               $this->assertSame( 'bp-group-membership-' . self::$group_ids[0], $actual['data'][0]['item_id'] );
+       }
+
+       /**
+        * @ticket BP7820
+        * @ticket BP7698
+        */
+       public function test_bp_groups_pending_requests_personal_data_exporter() {
+               groups_send_membership_request( self::$user_ids[0], self::$group_ids[0] );
+
+               $test_user = new WP_User( self::$user_ids[0] );
+
+               $actual = bp_groups_pending_requests_personal_data_exporter( $test_user->user_email, 1 );
+
+               $this->assertTrue( $actual['done'] );
+               $this->assertCount( 1, $actual['data'] );
+               $this->assertSame( 'bp-group-pending-request-' . self::$group_ids[0], $actual['data'][0]['item_id'] );
+       }
+
+       /**
+        * @ticket BP7820
+        * @ticket BP7698
+        */
+       public function test_bp_groups_pending_sent_invitations_personal_data_exporter() {
+               groups_invite_user( array(
+                       'user_id'    => self::$user_ids[1],
+                       'group_id'   => self::$group_ids[0],
+                       'inviter_id' => self::$user_ids[0],
+               ) );
+
+               $test_user = new WP_User( self::$user_ids[0] );
+
+               $actual = bp_groups_pending_sent_invitations_personal_data_exporter( $test_user->user_email, 1 );
+
+               $this->assertTrue( $actual['done'] );
+               $this->assertCount( 1, $actual['data'] );
+               $this->assertSame( 'bp-group-pending-sent-invitation-' . self::$group_ids[0], $actual['data'][0]['item_id'] );
+       }
+
+       /**
+        * @ticket BP7820
+        * @ticket BP7698
+        */
+       public function test_bp_groups_pending_received_invitations_personal_data_exporter() {
+               groups_invite_user( array(
+                       'user_id'    => self::$user_ids[0],
+                       'group_id'   => self::$group_ids[0],
+                       'inviter_id' => self::$user_ids[1],
+               ) );
+
+               $test_user = new WP_User( self::$user_ids[0] );
+
+               $actual = bp_groups_pending_received_invitations_personal_data_exporter( $test_user->user_email, 1 );
+
+               $this->assertTrue( $actual['done'] );
+               $this->assertCount( 1, $actual['data'] );
+               $this->assertSame( 'bp-group-pending-received-invitation-' . self::$group_ids[0], $actual['data'][0]['item_id'] );
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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