/**
* Filter activity permalink and make it point to single media if the activity has an associated media
*
* @param string $link
* @param type $activity
* @return string
*/
function mpp_filter_activity_permalink($link, $activity)
{
$activity_id = $activity->id;
//get parent activity id
if ('activity_comment' == $activity->type) {
$activity_id = $activity->item_id;
$activity = new BP_Activity_Activity($activity_id);
}
if ($activity->type != 'mpp_media_upload') {
return $link;
}
$context = mpp_activity_get_context($activity_id);
$gallery_id = mpp_activity_get_gallery_id($activity->id);
if (!$gallery_id) {
return $link;
}
//make sure that gallery exists
$gallery = mpp_get_gallery($gallery_id);
if (!$gallery) {
return $link;
}
//if we are here, It is a gallery/media activity
$media_id = mpp_activity_get_media_id($activity_id);
if ($media_id && ($media = mpp_get_media($media_id))) {
$link = mpp_get_media_permalink($media) . "#activity-{$activity_id}";
} else {
$link = mpp_get_gallery_permalink($gallery) . "#activity-{$activity_id}";
}
return $link;
}
function mpp_get_media_permalink($media = null)
{
$media = mpp_get_media($media);
$gallery_permalink = untrailingslashit(mpp_get_gallery_permalink($media->gallery_id));
if ($media->component == 'sitewide') {
$gallery_permalink .= '/media';
}
return apply_filters('mpp_get_media_permalink', $gallery_permalink . '/' . mpp_get_media_slug($media));
}
function mpp_media_filter_permalink($link, $post_id)
{
if (!mpp_is_valid_media($post_id)) {
return $link;
}
$media = mpp_get_media($post_id);
if ($media->component != 'sitewide') {
return $link;
}
//in case of sitewide gallery, the permalink is like
$gallery_permalink = mpp_get_gallery_permalink($media->gallery_id);
return user_trailingslashit(untrailingslashit($gallery_permalink) . '/media/' . $media->slug);
}
/**
* Filter activity permalink and make it point to single media if the activity has an associated media
*
* @param string $link
* @param type $activity
* @return string
*/
function mpp_filter_activity_permalink($link, $activity)
{
$activity_id = $activity->id;
if ('activity_comment' == $activity->type) {
$activity_id = $activity->item_id;
}
if ($media_id = mpp_activity_get_media_id($activity_id)) {
$link = mpp_get_media_permalink($media_id) . "#activity-{$activity_id}";
} elseif ($gallery_id = mpp_activity_get_gallery_id($activity->id)) {
$link = mpp_get_gallery_permalink($gallery_id) . "#activity-{$activity_id}";
}
return $link;
}
function mpp_get_gallery_action_links($gallery = null)
{
$links = array();
$gallery = mpp_get_gallery($gallery);
$links['view'] = sprintf('<a href="%1$s" title="view %2$s" class="mpp-view-gallery">%3$s</a>', mpp_get_gallery_permalink($gallery), esc_attr($gallery->title), __('view', 'mediapress'));
//upload?
if (mpp_user_can_upload($gallery->component, $gallery->component_id, $gallery)) {
$links['upload'] = sprintf('<a href="%s" alt="' . __('upload files to %s', 'mediapress') . '">%s</a>', mpp_get_gallery_add_media_url($gallery), mpp_get_gallery_title($gallery), __('upload', 'mediapress'));
}
//delete
if (mpp_user_can_delete_gallery($gallery)) {
$links['delete'] = sprintf('<a href="%s" alt="' . __('delete %s', 'mediapress') . '" class="confirm mpp-confirm mpp-delete mpp-delete-gallery">%s</a>', mpp_get_gallery_delete_url($gallery), mpp_get_gallery_title($gallery), __('delete', 'mediapress'));
}
return apply_filters('mpp_gallery_actions_links', join(' ', $links), $links, $gallery);
}
/**
* Handles Media deletion
*
* @return type
*/
function mpp_action_delete_media()
{
if (empty($_REQUEST['mpp-action']) || $_REQUEST['mpp-action'] != 'delete-media') {
return;
}
if (!$_REQUEST['mpp-media-id']) {
return;
}
$referer = wp_get_referer();
if (!wp_verify_nonce($_REQUEST['mpp-nonce'], 'mpp-delete-media')) {
//add error message and return back to the old page
mpp_add_feedback(__('Action not authorized!', 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
$media = '';
if (!empty($_REQUEST['mpp-media-id'])) {
$media = mpp_get_media((int) $_REQUEST['mpp-media-id']);
}
//check for permission
//we may want to allow passing of component from the form in future!
if (!mpp_user_can_delete_media($media->id)) {
mpp_add_feedback(__("You don't have permission to delete this!", 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//if we are here, delete media and redirect to the component base url
mpp_delete_media($media->id);
$redirect_url = apply_filters('mpp_media_delete_redirect_url', mpp_get_gallery_permalink($media->gallery_id), $media);
mpp_add_feedback(__("Successfully deleted!", 'mediapress'), 'error');
mpp_redirect($redirect_url);
}
/**
* Generate/Display breadcrumb
* @param array $args
* @return string|null
*/
function mpp_gallery_breadcrumb($args = null)
{
$default = array('separator' => '/', 'before' => '', 'after' => '', 'show_home' => false);
$args = wp_parse_args($args, $default);
extract($args);
$crumbs = array();
$component = mpp_get_current_component();
$component_id = mpp_get_current_component_id();
if (mediapress()->is_bp_active() && bp_is_active('groups') && bp_is_group()) {
$name = bp_get_group_name(groups_get_current_group());
} elseif (mediapress()->is_bp_active() && bp_is_user()) {
$name = bp_get_displayed_user_fullname();
} elseif ($component == 'sitewide') {
$name = '';
}
$my_or_his_gallery = '';
if ($name) {
$my_or_his_gallery = sprintf(__("%s's gallery", 'mediapress'), $name);
}
if (function_exists('bp_is_my_profile') && bp_is_my_profile()) {
$my_or_his_gallery = __('Your Galleries', 'mediapress');
}
if (mpp_is_media_management()) {
$crumbs[] = ucwords(mediapress()->get_edit_action());
}
if (mpp_is_single_media()) {
$media = mpp_get_current_media();
if (mpp_is_media_management()) {
$crumbs[] = sprintf('<a href="%s">%s</a>', mpp_get_media_permalink($media), mpp_get_media_title($media));
} else {
$crumbs[] = sprintf('<span>%s</span>', mpp_get_media_title($media));
}
}
if (mpp_is_gallery_management()) {
$crumbs[] = ucwords(mediapress()->get_edit_action());
}
if (mpp_is_single_gallery()) {
$gallery = mpp_get_current_gallery();
if (mpp_is_gallery_management() || mpp_is_single_media()) {
$crumbs[] = sprintf('<a href="%s">%s</a>', mpp_get_gallery_permalink($gallery), mpp_get_gallery_title($gallery));
} else {
$crumbs[] = sprintf('<span>%s</span>', mpp_get_gallery_title($gallery));
}
}
if ($my_or_his_gallery) {
$crumbs[] = sprintf('<a href="%s">%s</a>', mpp_get_gallery_base_url($component, $component_id), $my_or_his_gallery);
}
if (count($crumbs) <= 1 && !$show_home) {
return;
}
$crumbs = array_reverse($crumbs);
echo join($separator, $crumbs);
}
/**
* Format activity action for 'mpp_media_upload' activity type.
*
*
* @param string $action activity action.
* @param object $activity Activity object.
* @return string
*/
function mpp_format_activity_action_media_upload($action, $activity)
{
$userlink = mpp_get_user_link($activity->user_id);
$media_ids = array();
$media_id = 0;
$media_id = mpp_activity_get_media_id($activity->id);
if (!$media_id) {
$media_ids = mpp_activity_get_attached_media_ids($activity->id);
if (!empty($media_ids)) {
$media_id = $media_ids[0];
}
}
$gallery_id = mpp_activity_get_gallery_id($activity->id);
if (!$media_id && !$gallery_id) {
return $action;
//not a gallery activity, no need to proceed further
}
$media = mpp_get_media($media_id);
$gallery = mpp_get_gallery($gallery_id);
if (!$media && !$gallery) {
return $action;
}
$activity_type = mpp_activity_get_activity_type($activity->id);
//is a type specified
$skip = false;
if ($activity_type) {
if (in_array($activity_type, array('edit_gallery', 'add_media'))) {
//'create_gallery',
$skip = true;
}
}
//there us still a chance for improvement, we should dynamically generate the action instead for the above actions too
if ($skip) {
return $action;
}
if ($activity_type == 'media_upload') {
$media_count = count($media_ids);
$media_id = current($media_ids);
$type = $gallery->type;
//we need the type plural in case of mult
$type = _n($type, $type . 's', $media_count);
//photo vs photos etc
$action = sprintf(__('%s uploaded %d new %s', 'mediapress'), $userlink, $media_count, $type);
//allow modules to filter the action and change the message
$action = apply_filters('mpp_activity_action_media_upload', $action, $activity, $media_id, $media_ids, $gallery);
} elseif ($activity_type == 'media_comment') {
if (mpp_is_single_media()) {
$action = sprintf(__('%s', 'mediapress'), $userlink);
} else {
$action = sprintf(__("%s commented on %s's %s", 'mediapress'), $userlink, mpp_get_user_link($media->user_id), $media->type);
//brajesh singh commented on @mercime's photo
}
} elseif ($activity_type == 'gallery_comment') {
if (mpp_is_single_gallery()) {
$action = sprintf('%s', $userlink);
} else {
$action = sprintf(__("%s commented on %s's <a href='%s'>%s gallery</a>", 'mediapress'), $userlink, mpp_get_user_link($gallery->user_id), mpp_get_gallery_permalink($gallery), $gallery->type);
}
} elseif ($activity_type == 'create_gallery') {
$action = sprintf(__('%s created a %s <a href="%s">gallery</a>', 'mediapress'), $userlink, $gallery->type, mpp_get_gallery_permalink($gallery));
} else {
$action = sprintf(__('%s', 'mediapress'), $userlink);
}
return apply_filters('mpp_format_activity_action_media_upload', $action, $activity, $media_id, $media_ids);
}
/**
* Generate an activity when a new gallery is created
* We will not generate any activity for profile galleries though.
*
* @param type $gallery_id
*/
function mpp_new_gallery_activity($gallery_id)
{
//if the admin settings does not ask us to create new activity,
//Or it is explicitly restricted, do not proceed
if (!mpp_is_auto_publish_to_activity_enabled('create_gallery') || apply_filters('mpp_do_not_record_create_gallery_activity', false)) {
return;
}
$gallery = mpp_get_gallery($gallery_id);
$user_link = bp_core_get_userlink($gallery->user_id);
$link = mpp_get_gallery_permalink($gallery);
mpp_gallery_record_activity(array('gallery_id' => $gallery_id, 'type' => 'create_gallery', 'content' => '', 'action' => sprintf(__('%s created a %s <a href="%s">gallery</a>', 'mediapress'), $user_link, $gallery->type, $link)));
//record gallery creation as activity, there will be issue with wall gallery though
}
function mpp_setup_gallery_nav()
{
//only add on single gallery
if (!mpp_is_single_gallery()) {
return;
}
$gallery = mpp_get_current_gallery();
$url = '';
if ($gallery) {
$url = mpp_get_gallery_permalink($gallery);
}
//only add view/edit/dele links on the single mgallery view
mpp_add_gallery_nav_item(array('label' => __('View', 'mediapress'), 'url' => $url, 'action' => 'view', 'slug' => 'view'));
$user_id = get_current_user_id();
if (mpp_user_can_edit_gallery($gallery->id, $user_id)) {
mpp_add_gallery_nav_item(array('label' => __('Edit Media', 'mediapress'), 'url' => mpp_get_gallery_edit_media_url($gallery), 'action' => 'edit', 'slug' => 'edit'));
}
if (mpp_user_can_upload($gallery->component, $gallery->component_id)) {
mpp_add_gallery_nav_item(array('label' => __('Add Media', 'mediapress'), 'url' => mpp_get_gallery_add_media_url($gallery), 'action' => 'add', 'slug' => 'add'));
}
if (mpp_user_can_edit_gallery($gallery->id, $user_id)) {
mpp_add_gallery_nav_item(array('label' => __('Reorder', 'mediapress'), 'url' => mpp_get_gallery_reorder_media_url($gallery), 'action' => 'reorder', 'slug' => 'reorder'));
mpp_add_gallery_nav_item(array('label' => __('Edit Details', 'mediapress'), 'url' => mpp_get_gallery_settings_url($gallery), 'action' => 'settings', 'slug' => 'settings'));
}
if (mpp_user_can_delete_gallery($gallery->id)) {
mpp_add_gallery_nav_item(array('label' => __('Delete', 'mediapress'), 'url' => mpp_get_gallery_delete_url($gallery), 'action' => 'delete', 'slug' => 'delete'));
}
}
public function publish_gallery_media()
{
//verify nonce
if (!wp_verify_nonce($_POST['_wpnonce'], 'publish')) {
//should we return or show error?
return;
}
$gallery_id = absint($_POST['gallery_id']);
if (!mpp_gallery_has_unpublished_media($gallery_id)) {
wp_send_json(array('message' => __('No media to publish.', 'mediapress'), 'error' => 1));
exit(0);
}
//check if user has permission
if (!mpp_user_can_publish_gallery_activity($gallery_id)) {
wp_send_json(array('message' => __("You don't have sufficient permission.", 'mediapress'), 'error' => 1));
exit(0);
}
$media_ids = mpp_gallery_get_unpublished_media($gallery_id);
$media_count = count($media_ids);
$gallery = mpp_get_gallery($gallery_id);
$type = $gallery->type;
$type_name = _n($type, $type . 's', $media_count);
$user_link = mpp_get_user_link(get_current_user_id());
$gallery_url = mpp_get_gallery_permalink($gallery);
$gallery_link = '<a href="' . esc_url($gallery_url) . '" title="' . esc_attr($gallery->title) . '">' . mpp_get_gallery_title($gallery) . '</a>';
//has media, has permission, so just publish now
//
$activity_id = mpp_gallery_record_activity(array('gallery_id' => $gallery_id, 'media_ids' => $media_ids, 'type' => 'media_publish', 'action' => sprintf(__('%s shared %d %s to %s ', 'mediapress'), $user_link, $media_count, $type_name, $gallery_link), 'content' => ''));
if ($activity_id) {
mpp_gallery_delete_unpublished_media($gallery_id);
wp_send_json(array('message' => __("Published to activity successfully.", 'mediapress'), 'success' => 1));
exit(0);
} else {
wp_send_json(array('message' => __("There was a problem. Please try again later.", 'mediapress'), 'error' => 1));
exit(0);
}
//we are good, let us check if there are actually unpublished media
//$unpublished_media =
//get unpublished media ids
//call _mpp_record_activity
//how about success/failure
exit(0);
}
/**
* Get the url for gallery management page
*
* It is like http://site.com/xyz/single-gallery-permalink/manage/ [ single-gallary-permalink/manage/
* @param type $gallery
* @return type
*/
function mpp_get_gallery_management_base_url($gallery = null)
{
$gallery = mpp_get_gallery($gallery);
$link = mpp_get_gallery_permalink($gallery) . '/manage/';
$link = apply_filters('mpp_get_gallery_management_base_url', $link, $gallery);
return $link;
}
/**
* Format activity action for 'mpp_media_upload' activity type.
*
*
* @param string $action activity action.
* @param object $activity Activity object.
* @return string
*/
function mpp_format_activity_action_media_upload($action, $activity)
{
$userlink = bp_core_get_userlink($activity->user_id);
$media_ids = array();
//this could be a comment
//or a media comment
//or a gallery comment
//or an activity upload
$media_id = mpp_activity_get_media_id($activity->id);
$gallery_id = mpp_activity_get_gallery_id($activity->id);
if (!$media_id && !$gallery_id) {
return $action;
}
//not a gallery activity, no need to proceed further
$type = mpp_activity_get_activity_type($activity->id);
//is a type specified
$skip = false;
if ($type) {
if (in_array($type, array('create_gallery', 'edit_gallery', 'add_media'))) {
$skip = true;
}
}
if (!$skip && $media_id) {
$media = mpp_get_media($media_id);
//this is an activity comment on single media
if (mpp_is_single_media()) {
$action = sprintf(__('%s', 'mpp'), $userlink);
} else {
$action = sprintf(__("%s commented on %s's %s", 'mpp'), $userlink, bp_core_get_userlink($media->user_id), $media->type);
//brajesh singh commented on @mercime's photo
}
} elseif (!$skip && $gallery_id) {
$gallery = mpp_get_gallery($gallery_id);
//check for the uploaded media
$media_ids = mpp_activity_get_attached_media_ids($activity->id);
//this will never fire but let us be defensive
if (empty($media_ids)) {
//this is gallery comment
if (mpp_is_single_gallery()) {
$action = sprintf('%s', $userlink);
} else {
$action = sprintf(__("%s commented on %s's <a href='%s'>%s gallery</a>", 'mpp'), $userlink, bp_core_get_userlink($gallery->user_id), mpp_get_gallery_permalink($gallery), $gallery->type);
}
} else {
//we will always be here
$media_count = count($media_ids);
$media_id = current($media_ids);
$type = $gallery->type;
//we need the type plural in case of mult
$type = _n($type, $type . 's', $media_count);
//photo vs photos etc
$action = sprintf(__('%s uploaded %d new %s', 'mpp'), $userlink, $media_count, $type);
//allow modules to filter the action and change the message
$action = apply_filters('mpp_activity_action_media_upload', $action, $activity, $media_id, $media_ids, $gallery);
}
}
return apply_filters('mpp_format_activity_action_media_upload', $action, $activity, $media_id, $media_ids);
}
function mpp_get_media_permalink($media = null)
{
$media = mpp_get_media($media);
$gallery_permalink = mpp_get_gallery_permalink($media->gallery_id);
return apply_filters('mpp_get_media_permalink', $gallery_permalink . '/' . mpp_get_media_slug($media));
}
