/**
* Adjusts new mention count for mentioned users when activity items are deleted or created
*
* @since 1.5.0
*
* @param int $activity_id The unique id for the activity item
* @param string $action Can be 'delete' or 'add'. Defaults to 'add'
*
* @uses BP_Activity_Activity() {@link BP_Activity_Activity}
* @uses bp_activity_find_mentions()
* @uses bp_is_username_compatibility_mode()
* @uses bp_core_get_userid_from_nicename()
* @uses bp_get_user_meta()
* @uses bp_update_user_meta()
*/
function bp_activity_adjust_mention_count($activity_id, $action = 'add')
{
$activity = new BP_Activity_Activity($activity_id);
if ($usernames = bp_activity_find_mentions(strip_tags($activity->content))) {
foreach ((array) $usernames as $username) {
if (bp_is_username_compatibility_mode()) {
$user_id = username_exists($username);
} else {
$user_id = bp_core_get_userid_from_nicename($username);
}
if (empty($user_id)) {
continue;
}
// Adjust the mention list and count for the member
$new_mention_count = (int) bp_get_user_meta($user_id, 'bp_new_mention_count', true);
if (!($new_mentions = bp_get_user_meta($user_id, 'bp_new_mentions', true))) {
$new_mentions = array();
}
switch ($action) {
case 'delete':
$key = array_search($activity_id, $new_mentions);
if ($key !== false) {
unset($new_mentions[$key]);
}
break;
case 'add':
default:
if (!in_array($activity_id, $new_mentions)) {
$new_mentions[] = (int) $activity_id;
}
break;
}
// Get an updated mention count
$new_mention_count = count($new_mentions);
// Resave the user_meta
bp_update_user_meta($user_id, 'bp_new_mention_count', $new_mention_count);
bp_update_user_meta($user_id, 'bp_new_mentions', $new_mentions);
}
}
}
/**
* Extract @mentions tags from text.
*
* If the Activity component is enabled, it is used to parse @mentions.
* The mentioned "name" must match a user account, otherwise it is discarded.
*
* If the Activity component is disabled, any @mentions are extracted.
*
* @since 2.3.0
*
* @param string $richtext Content to parse.
* @param string $plaintext Sanitized version of the content.
* @param array $extra_args Bespoke data for a particular extractor.
*
* @return array {
* @type array $has Extracted media counts. {
* @type int $mentions
* }
* @type array $mentions Extracted mentions. {
* Array of extracted media.
*
* @type string $name @mention.
* @type string $user_id User ID. Optional, only set if Activity component enabled.
* }
* }
*/
protected function extract_mentions($richtext, $plaintext, $extra_args = array())
{
$data = array('has' => array('mentions' => 0), 'mentions' => array());
$mentions = array();
// If the Activity component is active, use it to parse @mentions.
if (bp_is_active('activity')) {
$mentions = bp_activity_find_mentions($plaintext);
if (!$mentions) {
$mentions = array();
}
// If the Activity component is disabled, instead do a basic parse.
} else {
if (strpos($plaintext, '@') !== false) {
preg_match_all('/[@]+([A-Za-z0-9-_\\.@]+)\\b/', $plaintext, $matches);
if (!empty($matches[1])) {
$mentions = array_unique(array_map('strtolower', $matches[1]));
}
}
}
// Build results
foreach ($mentions as $user_id => $mention_name) {
$mention = array('name' => strtolower($mention_name));
// If the Activity component is active, store the User ID, too.
if (bp_is_active('activity')) {
$mention['user_id'] = (int) $user_id;
}
$data['mentions'][] = $mention;
}
$data['has']['mentions'] = count($data['mentions']);
/**
* Filters @mentions extracted from text.
*
* @since 2.3.0
*
* @param array $data Extracted @mentions. See {@link BP_Media_Extractor::extract_mentions()} for format.
* @param string $richtext Content to parse.
* @param string $plaintext Copy of $richtext without any markup.
* @param array $extra_args Bespoke data for a particular extractor (optional).
*/
return apply_filters('bp_media_extractor_mentions', $data, $richtext, $plaintext, $extra_args);
}
/**
* Adjusts mention count for mentioned users in activity items.
*
* This function is useful if you only have the activity ID handy and you
* haven't parsed an activity item for @mentions yet.
*
* Currently, only used in {@link bp_activity_delete()}.
*
* @since BuddyPress (1.5.0)
*
* @uses bp_activity_find_mentions()
* @uses bp_activity_update_mention_count_for_user()
*
* @param int $activity_id The unique id for the activity item.
* @param string $action Can be 'delete' or 'add'. Defaults to 'add'.
*/
function bp_activity_adjust_mention_count($activity_id = 0, $action = 'add')
{
// Bail if no activity ID passed
if (empty($activity_id)) {
return false;
}
// Get activity object
$activity = new BP_Activity_Activity((int) $activity_id);
// Try to find mentions
$usernames = bp_activity_find_mentions(strip_tags($activity->content));
// Still empty? Stop now
if (empty($usernames)) {
return false;
}
// Increment mention count foreach mentioned user
foreach ((array) array_keys($usernames) as $user_id) {
bp_activity_update_mention_count_for_user($user_id, $activity_id, $action);
}
}
/**
* Catch mentions in an activity item before it is saved into the database.
*
* If mentions are found, replace @mention text with user links and add our
* hook to send mention notifications after the activity item is saved.
*
* @since 1.5.0
*
* @uses bp_activity_find_mentions()
*
* @param BP_Activity_Activity $activity Activity Object.
*/
function bp_activity_at_name_filter_updates($activity)
{
// Are mentions disabled?
if (!bp_activity_do_mentions()) {
return;
}
// If activity was marked as spam, stop the rest of this function.
if (!empty($activity->is_spam)) {
return;
}
// Try to find mentions.
$usernames = bp_activity_find_mentions($activity->content);
// We have mentions!
if (!empty($usernames)) {
// Replace @mention text with userlinks.
foreach ((array) $usernames as $user_id => $username) {
$activity->content = preg_replace('/(@' . $username . '\\b)/', "<a href='" . bp_core_get_user_domain($user_id) . "' rel='nofollow'>@{$username}</a>", $activity->content);
}
// Add our hook to send @mention emails after the activity item is saved.
add_action('bp_activity_after_save', 'bp_activity_at_name_send_emails');
// Temporary variable to avoid having to run bp_activity_find_mentions() again.
buddypress()->activity->mentioned_users = $usernames;
}
}
/**
* Finds and links @-mentioned users in the contents of activity items
*
* @since 1.2.0
*
* @param string $content The activity content
* @param int $activity_id The activity id
*
* @uses bp_activity_find_mentions()
* @uses bp_is_username_compatibility_mode()
* @uses bp_core_get_userid_from_nicename()
* @uses bp_activity_at_message_notification()
* @uses bp_core_get_user_domain()
* @uses bp_activity_adjust_mention_count()
*
* @return string $content Content filtered for mentions
*/
function bp_activity_at_name_filter($content, $activity_id = 0)
{
$usernames = bp_activity_find_mentions($content);
foreach ((array) $usernames as $username) {
if (bp_is_username_compatibility_mode()) {
$user_id = username_exists($username);
} else {
$user_id = bp_core_get_userid_from_nicename($username);
}
if (empty($user_id)) {
continue;
}
// If an activity_id is provided, we can send email and BP notifications
if ($activity_id) {
bp_activity_at_message_notification($activity_id, $user_id);
}
$content = preg_replace('/(@' . $username . '\\b)/', "<a href='" . bp_core_get_user_domain($user_id) . "' rel='nofollow'>@{$username}</a>", $content);
}
// Adjust the activity count for this item
if ($activity_id) {
bp_activity_adjust_mention_count($activity_id, 'add');
}
return $content;
}
function devb_aawire_update_activity_action($action, $activity)
{
//check if this is a wall post?
if (!bp_activity_get_meta($activity->id, 'is_wire_post', true)) {
return $action;
}
//if we are here, It must be a wire post
//since bp 2.0, I have added a meta key to store the user id on whose wall we are posting
if (!($user_id = bp_activity_get_meta($activity->id, 'wire_user_id', true))) {
//before 2.0, since the id did not exist, we will be using the @mention finding username
$usernames = bp_activity_find_mentions($activity->content);
if (is_array($usernames)) {
$usernames = array_pop($usernames);
}
if ($usernames) {
$user_id = bp_core_get_userid($usernames);
}
}
if (!$user_id) {
//we don't have info about the person on whose wall this poat was made
return $action;
}
//if we are here, let us say something nice really nice
$action = sprintf(__('%s posted on %s\'s wall', 'buddypress'), bp_core_get_userlink($activity->user_id), bp_core_get_userlink($user_id));
return $action;
}
/**
* Finds and links @-mentioned users in the contents of activity items
*
* @since 1.2.0
*
* @param string $content The activity content
* @param int $activity_id The activity id
*
* @uses bp_activity_find_mentions()
* @uses bp_is_username_compatibility_mode()
* @uses bp_core_get_userid_from_nicename()
* @uses bp_activity_at_message_notification()
* @uses bp_core_get_user_domain()
* @uses bp_activity_adjust_mention_count()
*
* @return string $content Content filtered for mentions
*/
function bp_activity_at_name_filter($content, $activity_id = 0)
{
if ($activity_id & bp_is_active('activity')) {
$activity = new BP_Activity_Activity($activity_id);
// If this activity has been marked as spam, don't do anything. This prevents @notifications being sent.
if (!empty($activity) && $activity->is_spam) {
return $content;
}
}
$usernames = bp_activity_find_mentions($content);
foreach ((array) $usernames as $username) {
if (bp_is_username_compatibility_mode()) {
$user_id = username_exists($username);
} else {
$user_id = bp_core_get_userid_from_nicename($username);
}
if (empty($user_id)) {
continue;
}
// If an activity_id is provided, we can send email and BP notifications
if ($activity_id) {
bp_activity_at_message_notification($activity_id, $user_id);
}
$content = preg_replace('/(@' . $username . '\\b)/', "<a href='" . bp_core_get_user_domain($user_id) . "' rel='nofollow'>@{$username}</a>", $content);
}
// Adjust the activity count for this item
if ($activity_id) {
bp_activity_adjust_mention_count($activity_id, 'add');
}
return $content;
}
/**
* Prepare the metadata sent to Fedora and Solr from $_POST input.
*
* @param array $nextPids Array of fedora pids.
* @return array metadata content
*/
function prepare_metadata($nextPids)
{
global $fedora_api;
/**
* Prepare the metadata to be sent to Fedora and Solr.
*/
$metadata = array();
$metadata['id'] = $nextPids[0];
$metadata['pid'] = $nextPids[0];
$metadata['creator'] = 'HumCORE';
$metadata['title'] = wp_strip_all_tags(stripslashes($_POST['deposit-title-unchanged']));
$metadata['title_unchanged'] = wp_kses(stripslashes($_POST['deposit-title-unchanged']), array('b' => array(), 'em' => array(), 'strong' => array()));
$metadata['abstract'] = wp_strip_all_tags(stripslashes($_POST['deposit-abstract-unchanged']));
$metadata['abstract_unchanged'] = wp_kses(stripslashes($_POST['deposit-abstract-unchanged']), array('b' => array(), 'em' => array(), 'strong' => array()));
$metadata['genre'] = sanitize_text_field($_POST['deposit-genre']);
$metadata['committee_deposit'] = sanitize_text_field($_POST['deposit-on-behalf-flag']);
$metadata['committee_id'] = sanitize_text_field($_POST['deposit-committee']);
$metadata['submitter'] = bp_loggedin_user_id();
/**
* Get committee or author metadata.
*/
if ('yes' === $metadata['committee_deposit']) {
$committee = groups_get_group(array('group_id' => $metadata['committee_id']));
$metadata['organization'] = 'MLA';
$metadata['authors'][] = array('fullname' => $committee->name, 'given' => '', 'family' => '', 'uni' => $committee->slug, 'role' => 'creator', 'affiliation' => 'MLA');
} else {
$user_id = bp_loggedin_user_id();
$user_firstname = get_the_author_meta('first_name', $user_id);
$user_lastname = get_the_author_meta('last_name', $user_id);
$user_affiliation = bp_get_profile_field_data(array('field' => 2, 'user_id' => $user_id));
$metadata['organization'] = $user_affiliation;
$metadata['authors'][] = array('fullname' => bp_get_loggedin_user_fullname(), 'given' => $user_firstname, 'family' => $user_lastname, 'uni' => bp_get_loggedin_user_username(), 'role' => 'author', 'affiliation' => $user_affiliation);
}
if ((empty($metadata['committee_deposit']) || 'yes' !== $metadata['committee_deposit']) && (!empty($_POST['deposit-other-authors-first-name']) && !empty($_POST['deposit-other-authors-last-name']))) {
$other_authors = array_map(function ($first_name, $last_name) {
return array('first_name' => sanitize_text_field($first_name), 'last_name' => sanitize_text_field($last_name));
}, $_POST['deposit-other-authors-first-name'], $_POST['deposit-other-authors-last-name']);
foreach ($other_authors as $author_array) {
if (!empty($author_array['first_name']) && !empty($author_array['last_name'])) {
$mla_user = bp_activity_find_mentions($author_array['first_name'] . $author_array['last_name']);
if (!empty($mla_user)) {
foreach ($mla_user as $mla_userid => $mla_username) {
break;
}
// Only one, right?
$author_name = bp_core_get_user_displayname($mla_userid);
$author_firstname = get_the_author_meta('first_name', $mla_userid);
$author_lastname = get_the_author_meta('last_name', $mla_userid);
$author_affiliation = bp_get_profile_field_data(array('field' => 2, 'user_id' => $mla_userid));
$author_uni = $mla_username;
} else {
$author_firstname = $author_array['first_name'];
$author_lastname = $author_array['last_name'];
$author_name = trim($author_firstname . ' ' . $author_lastname);
$author_uni = '';
$author_affiliation = '';
}
$metadata['authors'][] = array('fullname' => $author_name, 'given' => $author_firstname, 'family' => $author_lastname, 'uni' => $author_uni, 'role' => 'author', 'affiliation' => $author_affiliation);
}
}
}
usort($metadata['authors'], function ($a, $b) {
return strcasecmp($a['family'], $b['family']);
});
/**
* Format author info for solr.
*/
$metadata['author_info'] = humcore_deposits_format_author_info($metadata['authors']);
if (!empty($metadata['genre']) && in_array($metadata['genre'], array('Dissertation', 'Technical Report', 'Thesis')) && !empty($_POST['deposit-institution'])) {
$metadata['institution'] = sanitize_text_field($_POST['deposit-institution']);
} else {
if (!empty($metadata['genre']) && in_array($metadata['genre'], array('Dissertation', 'Technical Report', 'Thesis')) && empty($_POST['deposit-institution'])) {
$metadata['institution'] = $metadata['organization'];
}
}
if (!empty($metadata['genre']) && ('Conference proceeding' == $metadata['genre'] || 'Conference paper' == $metadata['genre']) && !empty($_POST['deposit-conference-title'])) {
$metadata['conference_title'] = sanitize_text_field($_POST['deposit-conference-title']);
$metadata['conference_organization'] = sanitize_text_field($_POST['deposit-organization']);
}
$metadata['group'] = array();
if (!empty($_POST['deposit-group'])) {
foreach ($_POST['deposit-group'] as $group_id) {
$group = groups_get_group(array('group_id' => sanitize_text_field($group_id)));
$metadata['group'][] = $group->name;
$metadata['group_ids'][] = $group_id;
}
}
$metadata['subject'] = array();
if (!empty($_POST['deposit-subject'])) {
foreach ($_POST['deposit-subject'] as $subject) {
$metadata['subject'][] = sanitize_text_field(stripslashes($subject));
// Subject ids will be set later.
}
}
$metadata['keyword'] = array();
if (!empty($_POST['deposit-keyword'])) {
foreach ($_POST['deposit-keyword'] as $keyword) {
$metadata['keyword'][] = sanitize_text_field(stripslashes($keyword));
// Keyword ids will be set later.
}
}
$metadata['type_of_resource'] = sanitize_text_field($_POST['deposit-resource-type']);
$metadata['language'] = 'English';
$metadata['notes'] = sanitize_text_field(stripslashes($_POST['deposit-notes-unchanged']));
// Where do they go in MODS?
$metadata['notes_unchanged'] = wp_kses(stripslashes($_POST['deposit-notes-unchanged']), array('b' => array(), 'em' => array(), 'strong' => array()));
$metadata['type_of_license'] = sanitize_text_field($_POST['deposit-license-type']);
$metadata['record_content_source'] = 'HumCORE';
$metadata['record_creation_date'] = gmdate('Y-m-d\\TH:i:s\\Z');
$metadata['member_of'] = $fedora_api->collectionPid;
if (!empty($_POST['deposit-publication-type'])) {
$metadata['publication-type'] = sanitize_text_field($_POST['deposit-publication-type']);
// Not stored in solr.
} else {
$metadata['publication-type'] = 'none';
}
if ('journal-article' == $metadata['publication-type']) {
$metadata['publisher'] = sanitize_text_field($_POST['deposit-journal-publisher']);
$metadata['date'] = sanitize_text_field($_POST['deposit-journal-publish-date']);
if (!empty($metadata['date'])) {
$temp_date = preg_replace('~^(winter(?:/|)|spring(?:/|)|summer(?:/|)|fall(?:/|)|autumn(?:/|))+\\s(\\d{4})$~i', 'Jan $2', $metadata['date']);
$metadata['date_issued'] = date('Y', strtotime(preg_replace('/^(\\d{4})$/', 'Jan $1', $temp_date)));
} else {
$metadata['date_issued'] = date('Y', strtotime('today'));
}
$metadata['book_journal_title'] = sanitize_text_field($_POST['deposit-journal-title']);
$metadata['volume'] = sanitize_text_field($_POST['deposit-journal-volume']);
$metadata['issue'] = sanitize_text_field($_POST['deposit-journal-issue']);
$metadata['start_page'] = sanitize_text_field($_POST['deposit-journal-start-page']);
$metadata['end_page'] = sanitize_text_field($_POST['deposit-journal-end-page']);
$metadata['issn'] = sanitize_text_field($_POST['deposit-journal-issn']);
$metadata['doi'] = sanitize_text_field($_POST['deposit-journal-doi']);
} elseif ('book' == $metadata['publication-type']) {
$metadata['publisher'] = sanitize_text_field($_POST['deposit-book-publisher']);
$metadata['date'] = sanitize_text_field($_POST['deposit-book-publish-date']);
if (!empty($metadata['date'])) {
$temp_date = preg_replace('~^(winter(?:/|)|spring(?:/|)|summer(?:/|)|fall(?:/|)|autumn(?:/|))+\\s(\\d{4})$~i', 'Jan $2', $metadata['date']);
$metadata['date_issued'] = date('Y', strtotime(preg_replace('/^(\\d{4})$/', 'Jan $1', $temp_date)));
} else {
$metadata['date_issued'] = date('Y', strtotime('today'));
}
$metadata['book_journal_title'] = sanitize_text_field($_POST['deposit-book-title']);
$metadata['book_author'] = sanitize_text_field($_POST['deposit-book-author']);
$metadata['chapter'] = sanitize_text_field($_POST['deposit-book-chapter']);
$metadata['start_page'] = sanitize_text_field($_POST['deposit-book-start-page']);
$metadata['end_page'] = sanitize_text_field($_POST['deposit-book-end-page']);
$metadata['isbn'] = sanitize_text_field($_POST['deposit-book-isbn']);
$metadata['doi'] = sanitize_text_field($_POST['deposit-book-doi']);
} elseif ('conference-proceeding' == $metadata['publication-type']) {
$metadata['publisher'] = sanitize_text_field($_POST['deposit-proceeding-publisher']);
$metadata['date'] = sanitize_text_field($_POST['deposit-proceeding-publish-date']);
if (!empty($metadata['date'])) {
$temp_date = preg_replace('~^(winter(?:/|)|spring(?:/|)|summer(?:/|)|fall(?:/|)|autumn(?:/|))+\\s(\\d{4})$~i', 'Jan $2', $metadata['date']);
$metadata['date_issued'] = date('Y', strtotime(preg_replace('/^(\\d{4})$/', 'Jan $1', $temp_date)));
} else {
$metadata['date_issued'] = date('Y', strtotime('today'));
}
$metadata['book_journal_title'] = sanitize_text_field($_POST['deposit-proceeding-title']);
$metadata['start_page'] = sanitize_text_field($_POST['deposit-proceeding-start-page']);
$metadata['end_page'] = sanitize_text_field($_POST['deposit-proceeding-end-page']);
$metadata['doi'] = sanitize_text_field($_POST['deposit-proceeding-doi']);
} elseif ('none' == $metadata['publication-type']) {
$metadata['date'] = sanitize_text_field($_POST['deposit-non-published-date']);
if (!empty($metadata['date'])) {
$temp_date = preg_replace('~^(winter(?:/|)|spring(?:/|)|summer(?:/|)|fall(?:/|)|autumn(?:/|))+\\s(\\d{4})$~i', 'Jan $2', $metadata['date']);
$metadata['date_issued'] = date('Y', strtotime(preg_replace('/^(\\d{4})$/', 'Jan $1', $temp_date)));
} else {
$metadata['date_issued'] = date('Y', strtotime('today'));
}
}
/**
* Mint and reserve a DOI.
*/
$creators = array();
foreach ($metadata['authors'] as $author) {
if ('author' === $author['role'] && !empty($author['fullname'])) {
$creators[] = $author['fullname'];
}
}
$creator_list = implode(',', $creators);
$deposit_doi = humcore_create_handle($metadata['title'], $nextPids[0], $creator_list, $metadata['genre'], $metadata['date_issued'], $metadata['publisher']);
if (!$deposit_doi) {
$metadata['handle'] = sprintf(bp_get_root_domain() . '/deposits/item/%s/', $nextPids[0]);
$metadata['deposit_doi'] = '';
// Not stored in solr.
} else {
$metadata['handle'] = 'http://dx.doi.org/' . str_replace('doi:', '', $deposit_doi);
$metadata['deposit_doi'] = $deposit_doi;
// Not stored in solr.
}
return $metadata;
}
/**
* This will save wall related data to the activity meta table when a new wall post happens
*
* @since BuddyBoss 2.0
*/
function wall_input_filter(&$activity)
{
global $bp, $buddy_boss_wall;
$user = $bp->loggedin_user;
$tgt = $bp->displayed_user;
$new_action = false;
// If we're on an activity page (user's own profile or a friends), check for a target ID
if ($bp->current_action == 'just-me' && (!isset($tgt->id) || $tgt->id == 0)) {
return;
}
// It's either an @ mention, status update, or forum post.
if ($bp->current_action == 'just-me' && $user->id == $tgt->id || $bp->current_action == 'forum') {
if (!empty($activity->content)) {
$mentioned = bp_activity_find_mentions($activity->content);
$uids = array();
$usernames = array();
// Get all the mentions and store valid usernames in a new array
foreach ((array) $mentioned as $mention) {
if (bp_is_username_compatibility_mode()) {
$user_id = username_exists($mention);
} else {
$user_id = bp_core_get_userid_from_nicename($mention);
}
if (empty($user_id)) {
continue;
}
$uids[] = $user_id;
$usernames[] = $mention;
}
$len = count($uids);
$mentions_action = '';
// It's mentioning one person
if ($len == 1) {
$user_id = $tgt = bp_core_get_core_userdata((int) $uids[0]);
$user_url = '<a href="' . $user->domain . '">' . $user->fullname . '</a>';
$tgt_url = '<a href="' . bp_core_get_userlink($uids[0], false, true) . '">@' . $tgt->user_login . '</a>';
$mentions_action = " " . __('mentioned', 'buddyboss') . " " . $tgt_url;
} elseif ($len > 1) {
$user_url = '<a href="' . $user->domain . '">' . $user->fullname . '</a>';
$un = '@' . join(',@', $usernames);
$mentions_action = $user_url . " " . __('mentioned', 'buddyboss') . " " . $len . " " . __('people', 'buddyboss');
}
// If it's a forum post let's define some forum topic text
if ($bp->current_action == 'forum') {
$new_action = str_replace(' replied to the forum topic', $mentions_action . ' in the forum topic', $activity->action);
} elseif ($len > 0) {
$new_action = $user_url . " " . $mentions_action . ' ' . __('in a public message', 'buddyboss');
} else {
$new_action = false;
}
}
} elseif ($bp->current_action == 'just-me' && $user->id != $tgt->id) {
$user_url = '<a href="' . $user->domain . '">' . $user->fullname . '</a>';
$tgt_url = '<a href="' . $tgt->domain . '">' . $tgt->fullname . '\'s</a>';
// if a user is on his own page it is an update
$new_action = sprintf(__('%s wrote on %s Wall', 'buddyboss'), $user_url, $tgt_url);
}
if ($new_action) {
bp_activity_update_meta($activity->id, 'bboss_wall_action', $new_action);
}
}
