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humanities-commons.php
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<?php
/**
* The Humanities Commons Plugin
*
* Humanities Commons is a set of functions, filters and actions used to support a specific multi-network BuddyPress configuration.
*
* @package Humanities Commons
* @subpackage Configuration
*/
/**
* Plugin Name: Humanities Commons
* Description: Humanities Commons is a set of functions, filters and actions used to support a specific multi-network BuddyPress configuration.
* Version: 1.0
* Author: MLA
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
use MLA\Commons\Plugin\Logging\Logger;
global $hcommons_logger;
$hcommons_logger = new Logger( 'hcommons_error' );
$hcommons_logger->createLog( 'hcommons_error' );
/**
* Write a formatted HCommons error or informational message.
*/
function hcommons_write_error_log( $error_type, $error_message, $info = null ) {
global $hcommons_logger;
if ( 'info' === $error_type ) {
if ( empty( $info ) ) {
$hcommons_logger->addInfo( $error_message );
} else {
$hcommons_logger->addInfo( $error_message . ' : ', $info );
}
} else {
$hcommons_logger->addError( $error_message );
}
}
require_once ( dirname( __FILE__ ) . '/society-settings.php' );
require_once ( dirname( __FILE__ ) . '/wpmn-taxonomy-functions.php' );
require_once ( dirname( __FILE__ ) . '/admin-toolbar.php' );
require_once ( dirname( __FILE__ ) . '/class.comanage-api.php' );
require_once ( dirname( __FILE__ ) . '/class.mla-hcommons.php' );
require_once ( dirname( __FILE__ ) . '/class-logger.php' );
class Humanities_Commons {
/**
* the network called "Humanities Commons" a.k.a. the hub
*/
public static $main_network;
/**
* root blog of the main network
*/
public static $main_site;
/**
* current society id
*/
public static $society_id;
/**
* current shib session id
*/
public static $shib_session_id;
public function __construct() {
if ( defined( 'HC_SITE_ID' ) ) {
self::$main_network = get_network( (int) HC_SITE_ID );
} else {
self::$main_network = get_network( (int) '1' );
}
self::$main_site = get_site_by_path( self::$main_network->domain, self::$main_network->path );
self::$society_id = get_network_option( '', 'society_id' );
add_filter( 'bp_get_taxonomy_term_site_id', array( $this, 'hcommons_filter_bp_taxonomy_storage_site' ), 10, 2 );
add_filter( 'wpmn_get_taxonomy_term_site_id', array( $this, 'hcommons_filter_hc_taxonomy_storage_site' ), 10, 2 );
add_action( 'bp_after_has_members_parse_args', array( $this, 'hcommons_set_members_query' ) );
add_filter( 'bp_before_has_groups_parse_args', array( $this, 'hcommons_set_groups_query_args' ) );
add_filter( 'groups_get_groups', array( $this, 'hcommons_groups_get_groups' ), 10, 2 );
add_action( 'groups_create_group_step_save_group-details', array( $this, 'hcommons_set_group_type' ) );
add_action( 'groups_create_group_step_save_group-details', array( $this, 'hcommons_set_group_mla_oid' ) );
add_action( 'shibboleth_set_user_roles', array( $this, 'hcommons_set_user_member_types' ) );
add_action( 'shibboleth_set_user_roles', array( $this, 'hcommons_maybe_set_user_role_for_site' ) );
add_action( 'shibboleth_set_user_roles', array( $this, 'hcommons_set_shibboleth_based_user_meta' ) );
add_action( 'shibboleth_set_user_roles', array( $this, 'hcommons_invite_anyone_activate_user' ) );
add_action( 'shibboleth_set_user_roles', array( $this, 'hcommons_sync_bp_profile' ) );
add_filter( 'shibboleth_user_email', array( $this, 'hcommons_set_shibboleth_based_user_email' ) );
add_filter( 'invite_anyone_send_follow_requests_on_acceptance', '__return_false' );
add_filter( 'bp_before_has_blogs_parse_args', array( $this, 'hcommons_set_network_blogs_query' ) );
add_filter( 'bp_get_total_blog_count', array( $this, 'hcommons_get_total_blog_count' ) );
add_filter( 'bp_get_total_blog_count_for_user', array( $this, 'hcommons_get_total_blog_count_for_user' ) );
add_filter( 'bp_before_has_activities_parse_args', array( $this, 'hcommons_set_network_activities_query' ) );
add_filter( 'bp_activity_get_where_conditions', array( $this, 'hcommons_filter_activity_where_conditions' ) );
add_action( 'bp_activity_after_save', array( $this, 'hcommons_set_activity_society_meta' ) );
add_action( 'bp_notification_after_save', array( $this, 'hcommons_set_notification_society_meta' ) );
add_filter( 'bp_activity_get_permalink', array( $this, 'hcommons_filter_activity_permalink' ), 10, 2 );
add_filter( 'body_class', array( $this, 'hcommons_society_body_class_name' ) );
// this filter makes 'bp_xprofile_change_field_visibility' false which is required for profile plugin visibility controls
// doesn't work with local users without a member type, but also doesn't work when member type & blog_id don't match?
// should always return true for any logged-in user, since visibility controls on xprofile fields are not restricted
//add_filter( 'bp_current_user_can', array( $this, 'hcommons_check_site_member_can' ), 10, 4 );
add_filter( 'shibboleth_user_role', array( $this, 'hcommons_check_user_site_membership' ) );
add_filter( 'bp_get_groups_directory_permalink', array( $this, 'hcommons_set_groups_directory_permalink' ) );
add_filter( 'bp_get_group_permalink', array( $this, 'hcommons_set_group_permalink' ),10, 2 );
add_filter( 'bp_core_get_user_domain', array( $this, 'hcommons_set_members_directory_permalink' ),10, 4 );
add_filter( 'get_blogs_of_user', array( $this, 'hcommons_filter_get_blogs_of_user'), 10, 3 );
add_filter( 'bp_core_avatar_upload_path', array( $this, 'hcommons_set_bp_core_avatar_upload_path' ) );
add_filter( 'bp_core_avatar_url', array( $this, 'hcommons_set_bp_core_avatar_url' ) );
// disable in favor of bp-blog-avatar
// see https://buddypress.trac.wordpress.org/ticket/6544
add_filter( 'bp_is_blogs_site-icon_active', '__return_false' );
add_filter( 'bp_get_group_join_button', array( $this, 'hcommons_check_bp_get_group_join_button' ), 10, 2 );
// these require shibboleth
add_action( 'wp_login_failed', array( $this, 'hcommons_login_failed' ) );
//add_filter( 'wp_safe_redirect_fallback', array( $this, 'hcommons_remove_admin_redirect' ) );
//add_filter( 'login_redirect', array( $this, 'hcommons_remove_admin_redirect' ) );
add_filter( 'shibboleth_session_active', array( $this, 'hcommons_shibboleth_session_active' ) );
//add_action( 'login_init', array( $this, 'hcommons_login_init' ) );
add_action( 'init', array( $this, 'hcommons_shibboleth_autologout' ) );
add_filter( 'site_option_shibboleth_login_url', [ $this, 'hcommons_filter_site_option_shibboleth_urls' ] );
add_filter( 'site_option_shibboleth_logout_url', [ $this, 'hcommons_filter_site_option_shibboleth_urls' ] );
add_filter( 'bp_get_signup_page', array( $this, 'hcommons_register_url' ) );
add_action( 'pre_user_query', array( &$this, 'hcommons_filter_site_users_only' ) ); // do_action_ref_array() is used for pre_user_query
add_filter( 'invite_anyone_is_large_network', '__return_true' ); //hide invite anyone member list on create/edit group screen
add_action( 'bp_init', array( $this, 'hcommons_remove_nav_items' ) );
add_action( 'bp_init', array( $this, 'hcommons_remove_bpges_actions' ) );
add_action( 'bp_init', array( $this, 'hcommons_set_default_scope_society' ) );
add_filter( 'password_protected_login_headertitle', array( $this, 'hcommons_password_protect_title' ) );
add_filter( 'password_protected_login_headerurl', array( $this, 'hcommons_password_protect_url' ) );
add_action( 'password_protected_login_messages', array( $this, 'hcommons_password_protect_message' ) );
add_filter( 'bbp_topic_admin_links', array( $this, 'hcommons_topic_admin_links' ), 10, 2 );
add_filter( 'bbp_reply_admin_links', array( $this, 'hcommons_reply_admin_links' ), 10, 2 );
add_filter( 'bp_activity_time_since', array( $this, 'hcommons_filter_activity_time_since' ), 10, 2 );
add_filter( 'bp_attachments_cover_image_upload_dir', array( $this, 'hcommons_cover_image_upload_dir' ), 10, 2 );
//add_filter( 'bp_attachments_pre_cover_image_ajax_upload', array( $this, 'hcommons_cover_image_ajax_upload' ), 10, 4 );
add_filter( 'bp_attachments_uploads_dir_get', array( $this, 'hcommons_attachments_uploads_dir_get' ), 10, 2 );
add_filter( 'bp_attachment_upload_dir', array( $this, 'hcommons_attachment_upload_dir' ), 10, 2 );
// replace default bbp notification formatter with our own multinetwork-compatible version
remove_filter( 'bp_notifications_get_notifications_for_user', 'bbp_format_buddypress_notifications' );
add_filter( 'bp_notifications_get_notifications_for_user', array( $this, 'hcommons_bbp_format_buddypress_notifications' ), 10, 8 );
add_filter( 'bp_get_new_group_enable_forum', array( $this, 'hcommons_get_new_group_enable_forum' ) );
add_action( 'wp_ajax_hcommons_settings_general', array( $this, 'hcommons_settings_general_ajax' ) );
add_filter( 'bp_before_activity_get_parse_args', array( $this, 'hcommons_set_network_admin_activities_query' ) );
add_action( 'init', array( $this, 'hcommons_remove_bp_settings_general' ) );
add_action( 'bp_before_group_settings_creation_step', array( $this, 'hcommons_groups_group_before_save') );
add_action( 'bp_groups_admin_meta_boxes', array( $this, 'hcommons_remove_group_type_meta_boxes' ) );
add_action( 'bp_groups_admin_meta_boxes', array( $this, 'hcommons_add_group_type_meta_box' ) );
add_action( 'bp_members_admin_user_metaboxes', array( $this, 'hcommons_remove_member_type_meta_boxes' ), 10, 2 );
add_action( 'bp_members_admin_user_metaboxes', array( $this, 'hcommons_add_member_type_meta_box' ), 10, 2 );
add_action( 'bp_groups_admin_meta_boxes', array( $this, 'hcommons_add_manage_group_memberships_meta_box' ) );
add_action( 'bp_groups_admin_load', array( $this, 'hcommons_save_managed_group_membership' ) );
add_filter( 'bp_docs_map_meta_caps', array( $this, 'hcommons_check_docs_new_member_caps' ), 10, 4 );
add_filter( 'wpmu_active_signup', array( $this, 'hcommons_check_sites_new_member_status' ) );
add_shortcode( 'hcommons_society_page', array( $this, 'hcommons_get_society_page_by_slug' ) );
add_shortcode( 'hcommons_env_variable', array( $this, 'hcommons_get_env_variable' ) );
}
/**
* Handles saving of manage group metabox
*
* @return void
*/
public function hcommons_save_managed_group_membership() {
//displays what action we are in
$action = bp_admin_list_table_current_bulk_action();
//lets check if the request method and action are on post and save
if( $action == 'save' ) {
//is the new value set?
if( isset( $_POST['autopopulate'] ) ) {
//grabs group_id from get and sanitizes it
$group_id = filter_var( $_GET['gid'], FILTER_SANITIZE_NUMBER_INT );
$autopopulate = filter_var( $_POST['autopopulate'], FILTER_SANITIZE_STRIPPED );
$autopopulate_meta = groups_get_groupmeta( $group_id, 'autopopulate', true );
//lets update the group meta for manage membership
if( $autopopulate !== $autopopulate_meta ) {
groups_update_groupmeta( $group_id, 'autopopulate', $autopopulate );
wp_cache_delete( self::$society_id. '_managed_group_names', 'hcommons_settings' );
}
}
}
}
/**
* Handles metabox creation for manage membership metabox
*
* @return void
*/
public function hcommons_add_manage_group_memberships_meta_box() {
if( is_admin() && $_GET['page'] == 'bp-groups' ) {
add_meta_box(
'hcommons_admin_groups_manage',
_x( 'Manage Group Memberships', 'Manages group memberships', 'buddypress' ),
array( $this, 'hcommons_admin_manage_group_memberships_view' ),
get_current_screen()->id,
'side',
'core'
);
}
}
/**
* Outputs view for manage membership metabox
*
* @return void
*/
public function hcommons_admin_manage_group_memberships_view() {
//grabs group_id from get and sanitizes it
$group_id = filter_var( $_GET['gid'], FILTER_SANITIZE_NUMBER_INT );
$autopopulate_meta = groups_get_groupmeta( $group_id, 'autopopulate', true );
?>
<label>
<input type="radio" name="autopopulate" value="Y" <?php echo ( $autopopulate_meta == 'Y' ) ? 'checked' : '' ; ?> />Yes
</label>
<br />
<label>
<input type="radio" name="autopopulate" value="N" <?php echo ( $autopopulate_meta == 'N' ) ? 'checked' : '' ; ?> />No
</label>
<?php
}
/**
* Removes member type meta box on user screen in wp-admin
*
* @return void
*/
public function hcommons_remove_member_type_meta_boxes() {
if( is_admin() && $_GET['page'] == 'bp-profile-edit' ) {
remove_meta_box( 'bp_members_admin_member_type', 'users_page_bp-profile-edit-network', 'side' );
}
}
/**
* Adds new member type meta box on user screen in wp-admin
*
* @return void
*/
public function hcommons_add_member_type_meta_box( $profile, $user_id ) {
if( is_admin() && $_GET['page'] == 'bp-profile-edit' ) {
add_meta_box(
'hcommons_members_admin_member_type',
_x( 'Member Type', 'members user-admin edit screen', 'buddypress' ),
array( $this, 'hcommons_member_type_meta_box_view' ),
get_current_screen()->id,
'side',
'core'
);
}
}
/**
* Outputs view for member type meta box on user screen in wp-admin
*
* @return void
*/
public function hcommons_member_type_meta_box_view() {
if( isset( $_GET['user_id'] ) && is_admin() ) {
//make sure user id is only numerical
$user_id = filter_var( $_GET['user_id'], FILTER_SANITIZE_NUMBER_INT );
$member_types = bp_get_member_type( $user_id, false );
echo "<ul>";
//output member types user currently has
foreach( $member_types as $type ) {
echo "<li>" . strtoupper( $type ) . "</li>";
}
echo "</ul>";
}
}
/**
* Adds new group type metabox to user admin area in bp-groups
*
* @return void
*/
public function hcommons_add_group_type_meta_box() {
if( is_admin() && $_GET['page'] == 'bp-groups' ) {
add_meta_box(
'hcommons_admin_group_type',
_x( 'Group Type', 'groups admin edit screen', 'buddypress' ),
array( $this, 'hcommons_group_type_meta_box_view' ),
get_current_screen()->id,
'side',
'core'
);
}
}
/**
* Outputs view for new group type metabox
*
* @return void
*/
public function hcommons_group_type_meta_box_view() {
//make sure group id is only numerical
$group_id = filter_var( $_GET['gid'], FILTER_SANITIZE_NUMBER_INT );
$current_types = (array) bp_groups_get_group_type( $group_id, false );
?>
<ul class="categorychecklist form-no-clear">
<?php foreach ( $current_types as $type ) : ?>
<li>
<label class="selectit">
<?php echo strtoupper( esc_html( $type ) ); ?>
</label>
</li>
<?php endforeach; ?>
</ul>
<?php
}
/**
* Removes current group type meta box to be replaced by another
*
* @return void
*/
public function hcommons_remove_group_type_meta_boxes() {
if( is_admin() && $_GET['page'] == 'bp-groups' ) {
remove_meta_box( 'bp_groups_admin_group_type', 'toplevel_page_bp-groups-network', 'side' );
}
}
public function hcommons_filter_bp_taxonomy_storage_site( $site_id, $taxonomy ) {
if ( in_array( $taxonomy, array( 'bp_group_type', 'bp_member_type' ) ) ) {
return self::$main_site->blog_id;
} else {
return $site_id;
}
}
public function hcommons_filter_hc_taxonomy_storage_site( $site_id, $taxonomy ) {
if ( in_array( $taxonomy, array( 'mla_academic_interests', 'humcore_deposit_language', 'humcore_deposit_subject', 'humcore_deposit_tag',
'hcommons_society_member_id' ) ) ) {
return (int) '1'; // Go legacy during beta.
} else {
return $site_id;
}
}
public function hcommons_set_members_query( $args ) {
if ( ! bp_is_members_directory() || ( isset( $args['scope'] ) && 'society' === $args['scope'] ) ) {
$args['member_type'] = self::$society_id;
}
return $args;
}
public function hcommons_set_groups_query_args( $args ) {
// profile loops per-type, leave as-is
if ( bp_is_user_profile() ) {
return $args;
}
//hcommons_write_error_log( 'info', '****GROUPS_QUERY_ARGS****-' . var_export( $args, true ) );
if ( isset( $args['scope'] ) && $args['scope'] == 'personal' ) {
$args['group_type'] = '';
return $args;
}
if ( is_admin() && ! empty( $_REQUEST['page'] ) && 'bp-groups' == $_REQUEST['page'] ) {
$args['group_type'] = self::$society_id;
return $args;
}
if ( 'hc' === self::$society_id && empty( $args['scope'] ) && ! self::backtrace_contains( 'class', 'EP_BP_API' ) ) {
$args['group_type'] = '';
} else {
$args['group_type'] = self::$society_id;
}
// only show hc groups on /members/*/invite-anyone
if (
! is_super_admin() &&
( bp_is_user() && false !== strpos( $_SERVER['REQUEST_URI'], 'invite-anyone' ) )
) {
$args['group_type'] = 'hc';
}
return $args;
}
/**
* on members/groups directories, set default scope to society
*/
function hcommons_set_default_scope_society() {
if ( bp_is_groups_directory() || ( bp_is_members_directory() && 'hc' !== self::$society_id ) ) {
$object_name = bp_current_component();
$cookie_name = 'bp-' . $object_name . '-scope';
if ( ! isset( $_COOKIE[ $cookie_name ] ) ) {
setcookie( $cookie_name, 'society', null, '/' );
// unless the $_COOKIE global is updated in addition to the actual cookie above,
// bp will not use the value for the first pageload.
$_COOKIE[ $cookie_name ] = 'society';
}
}
}
/**
* Target specific occurances of groups_get_groups filter to restrict groups to society and don't show hidden groups.
*
* @since HCommons
*
* @param object $data Groups
* @param array $r Arguments
* @return object $new_groups or $data
*/
public function hcommons_groups_get_groups( $data, $r ) {
if (
self::backtrace_contains( 'class', 'BuddyPress_Event_Organiser_EO' ) ||
self::backtrace_contains( 'function', 'bpmfp_get_other_groups_for_user' )
) {
$new_groups = BP_Groups_Group::get( array(
'type' => $r['type'],
'user_id' => $r['user_id'],
'include' => $r['include'],
'exclude' => $r['exclude'],
'search_terms' => $r['search_terms'],
'group_type' => self::$society_id,
'group_type__in' => $r['group_type__in'],
'group_type__not_in' => $r['group_type__not_in'],
'meta_query' => $r['meta_query'],
'show_hidden' => FALSE,
'per_page' => $r['per_page'],
'page' => $r['page'],
'populate_extras' => $r['populate_extras'],
'update_meta_cache' => $r['update_meta_cache'],
'order' => $r['order'],
'orderby' => $r['orderby'],
) );
return $new_groups;
}
return $data;
}
public function hcommons_set_group_type( $group_id ) {
global $bp;
if ( $bp->groups->new_group_id ) {
$id = $bp->groups->new_group_id;
} else {
$id = $group_id;
}
bp_groups_set_group_type( $id, self::$society_id );
}
public function hcommons_set_group_mla_oid( $group_id ) {
$society_id = self::$society_id;
if ( 'mla' === $society_id ) {
global $bp;
if ( $bp->groups->new_group_id ) {
$id = $bp->groups->new_group_id;
} else {
$id = $group_id;
}
$result = groups_add_groupmeta( $id, 'mla_oid', 'UXX', true );
if ( is_wp_error( $result ) ) {
hcommons_write_error_log( 'info', '****MLA_OID_WRITE_FAILURE****-' . $id . '-' . var_export( $result, true ) );
echo "ERROR: " . var_export( $result, true );
}
bp_groups_set_group_type( $id, self::$society_id );
}
}
public function hcommons_set_user_member_types( $user ) {
$user_id = $user->ID;
$shib_session_id = get_user_meta( $user_id, 'shib_session_id', true );
/*
if ( $shib_session_id == self::$shib_session_id ) {
hcommons_write_error_log( 'info', '****SET_USER_MEMBER_TYPES_OUT****-' . var_export( $shib_session_id, true ) );
return;
}
*/
$memberships = $this->hcommons_get_user_memberships();
hcommons_write_error_log( 'info', '****RETURNED_MEMBERSHIPS****-' . $_SERVER['HTTP_HOST'] . '-' . var_export( $user->user_login, true ) . '-' . var_export( $memberships, true ) );
$member_societies = (array) bp_get_member_type( $user_id, false );
hcommons_write_error_log( 'info', '****PRE_SET_USER_MEMBER_TYPES****-' . var_export( $member_societies, true ) );
$result = bp_set_member_type( $user_id, '' ); // Clear existing types, if any.
$append = true;
foreach( $memberships['societies'] as $member_type ) {
$result = bp_set_member_type( $user_id, $member_type, $append );
hcommons_write_error_log( 'info', '****SET_EACH_MEMBER_TYPE****-' . $user_id . '-' . $member_type . '-' . var_export( $result, true ) );
}
//If site is a society we are mapping groups for and the user is member of the society, map any groups from comanage to wp.
//TODO add logic to remove groups the user is no longer a member of
if ( in_array( self::$society_id, array( 'ajs', 'aseees', 'caa', 'mla', 'up' ) ) &&
in_array( self::$society_id, $memberships['societies'] ) ) {
foreach( $memberships['groups'][self::$society_id] as $group_name ) {
$group_id = $this->hcommons_lookup_society_group_id( self::$society_id, $group_name );
if ( ! groups_is_user_member( $user_id, $group_id ) ) {
$success = groups_join_group( $group_id, $user_id );
hcommons_write_error_log( 'info', '****ADD_GROUP_MEMBERSHIP***-' . $group_id . '-' . $user_id );
}
}
}
}
public function hcommons_maybe_set_user_role_for_site( $user ) {
//TODO Can we find WP functions that avoid messing directly with usermeta for a user that has not yet signed in?
global $wpdb;
$prefix = $wpdb->get_blog_prefix();
$user_id = $user->ID;
$site_caps = get_user_meta( $user_id, $prefix . 'capabilities', true );
$site_caps_array = maybe_unserialize( $site_caps );
$memberships = $this->hcommons_get_user_memberships();
$is_site_member = in_array( self::$society_id, $memberships['societies'] );
if ( $is_site_member ) {
//TODO Copy role check logic from hcommons_check_user_site_membership().
$site_role_found = false;
foreach( $site_caps_array as $key=>$value ) {
if ( in_array( $key, array( 'subscriber', 'contributor', 'author', 'editor', 'administrator' ) ) ) {
$site_role_found = true;
break;
}
}
if ( $is_site_member && ! $site_role_found ) {
$site_caps_array['subscriber'] = true;
$site_caps_updated = maybe_serialize( $site_caps_array );
$result = update_user_meta( $user_id, $prefix . 'capabilities', $site_caps_updated );
$user->init_caps();
hcommons_write_error_log( 'info', '****MAYBE_SET_USER_ROLE_FOR_SITE***-'.var_export( $result, true ).'-'.var_export( $is_site_member, true ).'-'.var_export( $site_caps_updated, true ).'-'.var_export( $prefix, true ).'-'.var_export( $user_id, true ) );
}
} else {
if ( ! empty( $site_caps ) ) {
delete_user_meta( $user_id, $prefix . 'capabilities' );
delete_user_meta( $user_id, $prefix . 'user_level' );
}
}
}
/**
* Capture shibboleth data in user meta once per shibboleth session
*
* @since HCommons
*
* @param object $user
*/
public function hcommons_set_shibboleth_based_user_meta( $user ) {
$user_id = $user->ID;
$shib_session_id = get_user_meta( $user_id, 'shib_session_id', true );
if ( $shib_session_id == self::$shib_session_id ) {
return;
}
hcommons_write_error_log( 'info', '****SHIB_BASED_USER_META****-' . var_export( self::$shib_session_id, true ) );
$login_host = $_SERVER['HTTP_X_FORWARDED_HOST'];
$result = update_user_meta( $user_id, 'shib_session_id', self::$shib_session_id );
$result = update_user_meta( $user_id, 'shib_login_host', $login_host );
$shib_orcid = $_SERVER['HTTP_EDUPERSONORCID'];
if ( ! empty( $shib_orcid ) ) {
if ( false === strpos( $shib_orcid, ';' ) ) {
$shib_orcid_updated = str_replace( array( 'https://orcid.org/', 'http://orcid.org/' ), '', $shib_orcid );
$result = update_user_meta( $user_id, 'shib_orcid', $shib_orcid_updated );
} else {
$shib_orcid_updated = array();
$shib_orcids = explode( ';', $shib_orcid );
foreach( $shib_orcids as $each_orcid ) {
if ( ! empty( $each_orcid ) ) {
$shib_orcid_updated[] = str_replace( array( 'https://orcid.org/', 'http://orcid.org/' ), '', $each_orcid );
}
}
$result = update_user_meta( $user_id, 'shib_orcid', $shib_orcid_updated[0] );
}
}
$shib_org = $_SERVER['HTTP_O'];
if ( false === strpos( $shib_org, ';' ) ) {
$shib_org_updated = $shib_org;
if ( 'Humanities Commons' === $shib_org_updated ) {
$shib_org_updated = '';
}
} else {
$shib_org_updated = array();
$shib_orgs = explode( ';', $shib_org );
foreach( $shib_orgs as $shib_org ) {
if ( 'Humanities Commons' !== $shib_org && ! empty( $shib_org ) ) {
$shib_org_updated[] = $shib_org;
}
}
}
$result = update_user_meta( $user_id, 'shib_org', maybe_serialize( $shib_org_updated ) );
$shib_title = $_SERVER['HTTP_TITLE'];
if ( false === strpos( $shib_title, ';' ) ) {
$shib_title_updated = $shib_title;
} else {
$shib_title_updated = explode( ';', $shib_title );
}
$result = update_user_meta( $user_id, 'shib_title', maybe_serialize( $shib_title_updated ) );
$shib_uid = $_SERVER['HTTP_UID'];
if ( false === strpos( $shib_uid, ';' ) ) {
$shib_uid_updated = $shib_uid;
} else {
$shib_uid_updated = explode( ';', $shib_uid );
}
$result = update_user_meta( $user_id, 'shib_uid', maybe_serialize( $shib_uid_updated ) );
$shib_ismemberof = $_SERVER['HTTP_ISMEMBEROF'];
if ( false === strpos( $shib_ismemberof, ';' ) ) {
$shib_ismemberof_updated = $shib_ismemberof;
} else {
$shib_ismemberof_updated = explode( ';', $shib_ismemberof );
}
$result = update_user_meta( $user_id, 'shib_ismemberof', maybe_serialize( $shib_ismemberof_updated ) );
$shib_email = $_SERVER['HTTP_MAIL'];
if ( false === strpos( $shib_email, ';' ) ) {
$shib_email_updated = $shib_email;
} else {
$shib_email_updated = explode( ';', $shib_email );
}
$result = update_user_meta( $user_id, 'shib_email', maybe_serialize( $shib_email_updated ) );
$shib_identity_provider = $_SERVER['HTTP_SHIB_IDENTITY_PROVIDER'];
if ( false === strpos( $shib_identity_provider, ';' ) ) {
$shib_identity_provider_updated = $shib_identity_provider;
} else {
$shib_identity_provider_updated = explode( ';', $shib_identity_provider );
}
$result = update_user_meta( $user_id, 'shib_identity_provider', maybe_serialize( $shib_identity_provider_updated ) );
}
/**
* Syncs the HCommons managed WordPress profile data to HCommons XProfile Group fields.
*
* @since HCommons
*
* @param object $user User object whose profile is being synced. Passed by reference.
*/
function hcommons_sync_bp_profile( $user ) {
$user_id = $user->ID;
$shib_session_id = get_user_meta( $user_id, 'shib_session_id', true );
/*
if ( $shib_session_id == self::$shib_session_id ) {
hcommons_write_error_log( 'info', '****SYNC_BP_PROFILE_OUT****-' . var_export( $shib_session_id, true ) );
return;
}
*/
hcommons_write_error_log( 'info', '****SYNC_BP_PROFILE****-'.var_export( $user->ID, true ) );
$current_name = xprofile_get_field_data( 'Name', $user->ID );
if ( empty( $current_name ) ) {
$name = $_SERVER['HTTP_DISPLAYNAME']; // user record maybe not fully populated for first time users.
if ( ! empty( $name ) ) {
xprofile_set_field_data( 'Name', $user->ID, $name );
}
}
$current_title = xprofile_get_field_data( 'Title', $user->ID );
if ( empty( $current_title ) ) {
$titles = maybe_unserialize( get_user_meta( $user->ID, 'shib_title', true ) );
if ( is_array( $titles ) ) {
$title = $titles[0];
} else {
$title = $titles;
}
if ( ! empty( $title ) ) {
xprofile_set_field_data( 'Title', $user->ID, $title );
}
}
$current_org = xprofile_get_field_data( 'Institutional or Other Affiliation', $user->ID );
if ( empty( $current_org ) ) {
$orgs = maybe_unserialize( get_user_meta( $user->ID, 'shib_org', true ) );
if ( is_array( $orgs ) ) {
$org = $orgs[0];
} else {
$org = $orgs;
}
if ( ! empty( $org ) ) {
xprofile_set_field_data( 'Institutional or Other Affiliation', $user->ID, str_replace( 'Mla', 'MLA', $org ) );
}
}
$current_orcid = xprofile_get_field_data( 18, $user->ID );
if ( empty( $current_orcid ) ) {
$orcid = get_user_meta( $user->ID, 'shib_orcid', true );
if ( ! empty( $orcid ) ) {
xprofile_set_field_data( 18, $user->ID, $orcid );
}
}
}
/**
* Return first email if multiple provided in shibboleth session.
*
* @since HCommons
*
* @param string $shib_email
* @return string $shib_email_array[0]
*/
public function hcommons_set_shibboleth_based_user_email( $shib_email ) {
$shib_email_array = explode( ';', $shib_email );
return $shib_email_array[0];
}
/**
* ensure invite-anyone correctly sets up notifications after user registers
*/
public function hcommons_invite_anyone_activate_user( $user ) {
$meta_key = 'hcommons_invite_anyone_activate_user_done';
if (
! empty( $user->user_email ) &&
! get_user_meta( $user->ID, $meta_key ) &&
function_exists( 'invite_anyone_activate_user' )
) {
invite_anyone_activate_user( $user->ID, null, null );
update_user_meta( $user->ID, $meta_key, true );
}
}
/**
* Get the society_id for the current blog or a given blog.
*
* @since HCommons
*
* @param string $blog_id
* @return string $blog_society_id or self::$society_id
*/
public function hcommons_get_blog_society_id( $blog_id = '' ) {
$fields = array();
if ( ! empty( $blog_id ) ) {
$fields['blog_id'] = $blog_id;
} else {
return self::$society_id;
}
$blog_details = get_blog_details( $fields );
$blog_society_id = get_network_option( $blog_details->site_id, 'society_id' );
return $blog_society_id;
}
/**
* Filter the count returned by bp_get_total_blog_count() which ultimately depends on BP_Blogs_Blog::get_all().
* We want to use the filtered results returned by BP_Blogs_Blog::get() instead, so that we accommodate MPO.
*
* @since HCommons
*
* @param string $count
* @return string $count
*/
public function hcommons_get_total_blog_count( $count ) {
// let's see what the blogs query will actually include and use that for the count
$blogs_query_args = $this->hcommons_set_network_blogs_query( array() );
// now make sure the More Privacy Options filter removes any blogs it needs to
$mpo_filtered_blogs = bp_blogs_get_blogs( $blogs_query_args );
if ( $mpo_filtered_blogs ) {
$count = $mpo_filtered_blogs['total'];
}
return $count;
}
/**
* Like hcommons_get_total_blog_count() except for users.
* Because the logged-in logic in BP_Blogs_Blog::get_blogs_for_user() doesn't check the 'public' column,
* MPO doesn't need to be accommodated, which is different than in hcommons_get_total_blog_count().
*
* @since HCommons
*
* @param string $count
* @return string $count
*/
public function hcommons_get_total_blog_count_for_user( $count ) {
$user_blogs = bp_blogs_get_blogs_for_user( get_current_user_id() );
if ( $user_blogs ) {
// do not include HC
foreach ( $user_blogs['blogs'] as $key => $user_blog ) {
if ( $user_blog->blog_id === self::$main_site->blog_id ) {
unset( $user_blogs['blogs'][$key] );
}
}
// $user_blogs['total'] is WRONG! that's why this filter is here, just count the actual blogs instead.
$count = count( $user_blogs['blogs'] );
}
return $count;
}
/**
* Filter the sites query by the society id for the current network except for HC.
*
* @since HCommons
*
* @param array $args
* @return array $args
*/
public function hcommons_set_network_blogs_query( $args ) {
$blog_ids = array();
$current_blog_id = get_current_blog_id();
if (
'hc' !== self::$society_id &&
empty( $args['user_id'] ) &&
! bp_is_current_action('my-sites') &&
! bp_is_current_component('profile')
) {
$current_network = get_current_site();
$network_sites = wp_get_sites( array( 'network_id' => $current_network->id, 'limit' => 9999 ) );
foreach( $network_sites as $site ) {
if ( $site['blog_id'] != $current_blog_id ) {
$blog_ids[] = $site['blog_id'];
}
}
} else {
//TODO Find a better way, this won't scale to all of HC.
$sites = wp_get_sites( array( 'network_id' => null, 'limit' => 9999 ) );
foreach( $sites as $site ) {
if ( $site['blog_id'] != $current_blog_id ) {
$blog_ids[] = $site['blog_id'];
}
}
}
if ( ! empty( $blog_ids ) ) {
$include_blogs = implode( ',', $blog_ids );
$args['include_blog_ids'] = $include_blogs;
}
//hcommons_write_error_log( 'info', '****SET_NETWORK_BLOGS_QUERY***-'.var_export( $args, true ) );
return $args;
}
/**
* Filter the activity query by the society id for the current network.
*
* @since HCommons
*
* @param array $args
* @return array $args
*/
public function hcommons_set_network_activities_query( $args ) {
if ( isset( $args['type'] ) && 'sitewide' === $args['type'] ) {
if ( is_user_logged_in() ) {
$current_user_id = get_current_user_id();
$current_user_blog_ids = BP_Blogs_Blog::get_blog_ids_for_user( $current_user_id );
$current_user_following_ids = bp_follow_get_following( [ 'user_id' => $current_user_id ] );
$current_user_groups = groups_get_user_groups( $current_user_id );
$current_user_group_ids = $current_user_groups['groups'];
$filter_query = array_merge( ( isset( $args['filter_query'] ) ) ? $args['filter_query'] : [], [
// exclude self
[
'column' => 'user_id',
'value' => $current_user_id,
'compare' => '!=',
],
// otherwise, any of these relevant activities
[
'relation' => 'OR',
// any new deposits, groups, or blogs
[
'column' => 'type',
'value' => [ 'new_deposit', 'new_group_deposit', 'created_group', 'new_blog' ],
'compare' => 'IN',
],
// any activity by my followers
[
'column' => 'user_id',
'value' => $current_user_following_ids,
'compare' => 'IN',
],
// any activity on my blogs
[
[
'column' => 'component',
'value' => 'blogs',
],
[
'column' => 'item_id',
'value' => $current_user_blog_ids,
'compare' => 'IN',
],
],
// any activity on my groups
[
[
'column' => 'component',
'value' => 'groups',
],
[
'column' => 'item_id',
'value' => $current_user_group_ids,
'compare' => 'IN',
],
],
],
] );
$args['filter_query'] = $filter_query;
}
}
if ( 'hc' !== self::$society_id && ! bp_is_user_profile() && ! bp_is_user_activity() ) {
$args['meta_query'] = array(
array(
'key' => 'society_id',
'value' => self::$society_id,
'type' => 'string',
'compare' => '='
),