/**
* save wall
*
* @param int $id
* @param UserTable $user
*/
private function saveWallEdit( $id, $user )
{
global $_CB_framework;
$row = CBGroupJiveWall::getPost( (int) $id );
$isModerator = CBGroupJive::isModerator( $user->get( 'id' ) );
$groupId = $this->input( 'group', null, GetterInterface::INT );
if ( $groupId === null ) {
$group = $row->group();
} else {
$group = CBGroupJive::getGroup( $groupId );
}
$returnUrl = $_CB_framework->pluginClassUrl( $this->_gjPlugin->element, false, array( 'action' => 'groups', 'func' => 'show', 'id' => (int) $group->get( 'id' ) ) );
if ( ! CBGroupJive::canAccessGroup( $group, $user ) ) {
cbRedirect( $returnUrl, CBTxt::T( 'Group does not exist.' ), 'error' );
} elseif ( ! $isModerator ) {
if ( ( ! $row->get( 'id' ) ) && ( ! CBGroupJive::canCreateGroupContent( $user, $group, 'wall' ) ) ) {
cbRedirect( $returnUrl, CBTxt::T( 'You do not have sufficient permissions to post in this group.' ), 'error' );
} elseif ( $row->get( 'id' ) && ( $user->get( 'id' ) != $row->get( 'user_id' ) ) && ( CBGroupJive::getGroupStatus( $user, $group ) < 2 ) ) {
cbRedirect( $returnUrl, CBTxt::T( 'You do not have sufficient permissions to edit this post.' ), 'error' );
}
}
$replyId = (int) $this->input( 'reply', null, GetterInterface::INT );
if ( $replyId ) {
$reply = CBGroupJiveWall::getPost( (int) $replyId );
if ( ! $reply->get( 'id' ) ) {
cbRedirect( $returnUrl, CBTxt::T( 'Reply does not exist.' ), 'error' );
}
$row->set( 'reply', (int) $reply->get( 'id' ) );
}
$canModerate = ( CBGroupJive::getGroupStatus( $user, $group ) >= 2 );
if ( $isModerator ) {
$row->set( 'user_id', (int) $this->input( 'post/user_id', $row->get( 'user_id', $user->get( 'id' ) ), GetterInterface::INT ) );
} else {
$row->set( 'user_id', (int) $row->get( 'user_id', $user->get( 'id' ) ) );
}
$row->set( 'published', ( $isModerator || $canModerate || ( $row->get( 'id' ) && ( $row->get( 'published' ) != -1 ) ) || ( $group->params()->get( 'wall', 1 ) != 2 ) ? (int) $this->input( 'post/published', $row->get( 'published', 1 ), GetterInterface::INT ) : -1 ) );
$row->set( 'group', (int) $group->get( 'id' ) );
$postLimit = ( $isModerator ? 0 : (int) $this->params->get( 'groups_wall_character_limit', 400 ) );
$post = trim( $this->input( 'post', $row->get( 'post', null, GetterInterface::HTML ), GetterInterface::HTML ) );
// Remove duplicate spaces:
$post = preg_replace( '/ {2,}/i', ' ', $post );
// Remove duplicate tabs:
$post = preg_replace( '/\t{2,}/i', "\t", $post );
// Remove duplicate linebreaks:
$post = preg_replace( '/(\r\n|\r|\n){2,}/i', '$1', $post );
if ( $postLimit && ( cbutf8_strlen( $post ) > $postLimit ) ) {
$post = cbutf8_substr( $post, 0, $postLimit );
}
$row->set( 'post', $post );
$new = ( $row->get( 'id' ) ? false : true );
if ( $row->getError() || ( ! $row->check() ) ) {
$_CB_framework->enqueueMessage( CBTxt::T( 'GROUP_POST_FAILED_TO_SAVE', 'Post failed to save! Error: [error]', array( '[error]' => $row->getError() ) ), 'error' );
$this->showWallEdit( $id, $user );
return;
}
if ( $row->getError() || ( ! $row->store() ) ) {
$_CB_framework->enqueueMessage( CBTxt::T( 'GROUP_POST_FAILED_TO_SAVE', 'Post failed to save! Error: [error]', array( '[error]' => $row->getError() ) ), 'error' );
$this->showWallEdit( $id, $user );
return;
}
if ( $new ) {
if ( $row->get( 'published' ) == 1 ) {
if ( $row->reply()->get( 'id' ) ) {
CBGroupJive::sendNotifications( 'wall_reply', CBTxt::T( 'New group post reply' ), CBTxt::T( '[user] has posted a reply on the wall in the group [group]!' ), $row->group(), (int) $row->get( 'user_id' ), (int) $row->reply()->get( 'user_id' ), array( $user->get( 'id' ) ) );
} else {
CBGroupJive::sendNotifications( 'wall_new', CBTxt::T( 'New group post' ), CBTxt::T( '[user] has posted on the wall in the group [group]!' ), $row->group(), (int) $row->get( 'user_id' ), null, array( $user->get( 'id' ) ) );
}
} elseif ( ( $row->get( 'published' ) == -1 ) && ( $row->group()->params()->get( 'wall', 1 ) == 2 ) ) {
CBGroupJive::sendNotifications( 'wall_approve', CBTxt::T( 'New group post awaiting approval' ), CBTxt::T( '[user] has posted on the wall in the group [group] and is awaiting approval!' ), $row->group(), (int) $row->get( 'user_id' ), null, array( $user->get( 'id' ) ) );
}
cbRedirect( $returnUrl, CBTxt::T( 'Posted successfully!' ) );
} else {
cbRedirect( $returnUrl, CBTxt::T( 'Post saved successfully!' ) );
}
}
/**
* CB's own UTF-8-compatible output-charset-dependent substr()
*
* @param string $str
* @param int $start
* @param int $length
* @return string
*/
function cbIsoUtf_substr($str, $start, $length = null)
{
global $_CB_framework;
if ($_CB_framework->outputCharset() == 'UTF-8') {
return cbutf8_substr($str, $start, $length);
} else {
if ($length === null) {
return substr($str, $start);
} else {
return substr($str, $start, $length);
}
}
}
/**
* Saves activity
*
* @param int $id
* @param Activity $stream
* @param UserTable $user
* @param UserTable $viewer
*/
private function saveActivity( $id, $stream, $user, $viewer )
{
global $_CB_framework, $_PLUGINS;
$cbModerator = CBActivity::isModerator( (int) $viewer->get( 'id' ) );
CBActivity::getTemplate( 'activity', false, false );
$row = new ActivityTable();
$row->load( (int) $id );
$canAccess = false;
if ( ! $row->get( 'id' ) ) {
if ( CBActivity::canCreate( $user, $viewer, $stream ) ) {
$canAccess = true;
}
} elseif ( ( ( $row->get( 'type' ) == 'status' ) || ( $row->get( 'subtype' ) == 'status' ) ) && ( $cbModerator || ( $viewer->get( 'id' ) == $row->get( 'user_id' ) ) ) ) {
$canAccess = true;
}
if ( ! $canAccess ) {
header( 'HTTP/1.0 404 Not Found' );
exit();
}
$messageLimit = ( $cbModerator ? 0 : (int) $stream->get( 'message_limit', 400 ) );
$showActions = (int) $stream->get( 'actions', 1 );
$actionLimit = ( $cbModerator ? 0 : (int) $stream->get( 'actions_message_limit', 100 ) );
$showLocations = (int) $stream->get( 'locations', 1 );
$locationLimit = ( $cbModerator ? 0 : (int) $stream->get( 'locations_address_limit', 200 ) );
$showLinks = (int) $stream->get( 'links', 1 );
$linkLimit = ( $cbModerator ? 0 : (int) $stream->get( 'links_link_limit', 5 ) );
$showTags = (int) $stream->get( 'tags', 1 );
$message = trim( $this->input( 'message', $row->get( 'message', null, GetterInterface::HTML ), GetterInterface::HTML ) );
// Remove duplicate spaces:
$message = preg_replace( '/ {2,}/i', ' ', $message );
// Remove duplicate tabs:
$message = preg_replace( '/\t{2,}/i', "\t", $message );
// Remove duplicate linebreaks:
$message = preg_replace( '/(\r\n|\r|\n){2,}/i', '$1', $message );
$row->set( 'user_id', $row->get( 'user_id', $viewer->get( 'id' ) ) );
if ( $stream->get( 'type' ) && ( $stream->get( 'type' ) != 'status' ) ) {
$row->set( 'type', $row->get( 'type', $stream->get( 'type' ) ) );
$row->set( 'subtype', $row->get( 'subtype', 'status' ) );
$parentDefault = null;
} else {
$row->set( 'type', $row->get( 'type', 'status' ) );
$parentDefault = ( $viewer->get( 'id' ) != $user->get( 'user_id' ) ? $user->get( 'user_id' ) : null );
}
$row->set( 'item', $row->get( 'item', $stream->get( 'item' ) ) );
$row->set( 'parent', $row->get( 'parent', $stream->get( 'parent', $parentDefault ) ) );
if ( $messageLimit && ( cbutf8_strlen( $message ) > $messageLimit ) ) {
$message = cbutf8_substr( $message, 0, $messageLimit );
}
$row->set( 'message', $message );
if ( $showActions ) {
$action = $this->getInput()->subTree( 'actions' );
$actionId = (int) $action->get( 'id', 0, GetterInterface::INT );
$actionMessage = ( $actionId ? trim( $action->get( 'message', '', GetterInterface::STRING ) ) : '' );
// Remove linebreaks:
$actionMessage = str_replace( array( "\n", "\r\n" ), ' ', $actionMessage );
// Remove duplicate spaces:
$actionMessage = preg_replace( '/ {2,}/i', ' ', $actionMessage );
// Remove duplicate tabs:
$actionMessage = preg_replace( '/\t{2,}/i', "\t", $actionMessage );
if ( $actionLimit && ( cbutf8_strlen( $actionMessage ) > $actionLimit ) ) {
$actionMessage = cbutf8_substr( $actionMessage, 0, $actionLimit );
}
$actionId = ( $actionMessage ? $actionId : 0 );
$newAction = array( 'id' => $actionId,
'message' => ( $actionId ? $actionMessage : '' ),
'emote' => ( $actionId ? (int) $action->get( 'emote', 0, GetterInterface::INT ) : 0 )
);
$row->params()->set( 'action', $newAction );
}
if ( $showLocations ) {
$location = $this->getInput()->subTree( 'location' );
$locationId = (int) $location->get( 'id', 0, GetterInterface::INT );
$locationPlace = ( $locationId ? trim( $location->get( 'place', '', GetterInterface::STRING ) ) : '' );
$locationAddress = ( $locationId ? trim( $location->get( 'address', '', GetterInterface::STRING ) ) : '' );
if ( $locationLimit && ( cbutf8_strlen( $locationPlace ) > $locationLimit ) ) {
$locationPlace = cbutf8_substr( $locationPlace, 0, $locationLimit );
}
if ( $locationLimit && ( cbutf8_strlen( $locationAddress ) > $locationLimit ) ) {
$locationAddress = cbutf8_substr( $locationAddress, 0, $locationLimit );
}
$locationId = ( $locationPlace ? $locationId : 0 );
$newLocation = array( 'id' => $locationId,
'place' => ( $locationId ? $locationPlace : '' ),
'address' => ( $locationId ? $locationAddress : '' )
);
$row->params()->set( 'location', $newLocation );
}
if ( $showLinks ) {
$links = $this->getInput()->subTree( 'links' );
$newLinks = array();
/** @var ParamsInterface[] $links */
foreach ( $links as $i => $link ) {
if ( $linkLimit && ( ( $i + 1 ) > $linkLimit ) ) {
break;
}
$linkUrl = trim( $link->get( 'url', '', GetterInterface::STRING ) );
if ( $linkUrl ) {
$attachment = $stream->parser()->attachment( $linkUrl );
if ( ! $attachment ) {
continue;
}
$linkType = $attachment->get( 'type', '', GetterInterface::STRING );
switch ( $linkType ) {
case 'video':
$linkMedia = $attachment->subTree( 'media' )->subTree( 'video' )->subTree( 0 );
break;
case 'audio':
$linkMedia = $attachment->subTree( 'media' )->subTree( 'audio' )->subTree( 0 );
break;
case 'image':
case 'url':
default:
$linkMedia = $attachment->subTree( 'media' )->subTree( 'image' )->subTree( 0 );
break;
}
$newLinks[] = array( 'url' => $linkUrl,
'text' => null,
'title' => trim( $link->get( 'title', $attachment->subTree( 'title' )->get( 0, '', GetterInterface::STRING ), GetterInterface::STRING ) ),
'description' => trim( $link->get( 'description', $attachment->subTree( 'description' )->get( 0, '', GetterInterface::STRING ), GetterInterface::STRING ) ),
'media' => array( 'url' => $linkMedia->get( 'url', '', GetterInterface::STRING ),
'mimetype' => $linkMedia->get( 'mimetype', '', GetterInterface::STRING ),
'extension' => $linkMedia->get( 'extension', '', GetterInterface::STRING ),
'custom' => ''
),
'type' => $linkType,
'thumbnail' => $link->get( 'thumbnail', 1, GetterInterface::INT ),
'internal' => 0,
);
}
}
$row->params()->set( 'links', $newLinks );
}
if ( $row->get( 'id' ) ) {
$row->params()->set( 'modified', $_CB_framework->getUTCDate() );
}
$row->set( 'params', $row->params()->asJson() );
if ( $row->getError() || ( ! $row->check() ) ) {
header( 'HTTP/1.0 500 Internal Server Error' );
exit();
}
if ( $row->getError() || ( ! $row->store() ) ) {
header( 'HTTP/1.0 500 Internal Server Error' );
exit();
}
if ( $showTags ) {
$tagsStream = $row->tags( $stream->source() );
if ( $tagsStream ) {
$tags = $this->input( 'tags', array(), GetterInterface::RAW );
foreach ( $tagsStream->data() as $tag ) {
/** @var TagTable $tag */
if ( ! in_array( $tag->get( 'user' ), $tags ) ) {
$tag->delete();
$tagsStream->resetData();
} else {
$key = array_search( $tag->get( 'user' ), $tags );
if ( $key !== false ) {
unset( $tags[$key] );
}
}
}
foreach ( $tags as $tagUser ) {
if ( is_numeric( $tagUser ) ) {
$tagUser = (int) $tagUser;
} else {
$tagUser = Get::clean( $tagUser, GetterInterface::STRING );
}
$tag = new TagTable();
$tag->set( 'user_id', (int) $tagsStream->user()->get( 'id' ) );
$tag->set( 'type', $tagsStream->get( 'type', null, GetterInterface::STRING ) );
$tag->set( 'subtype', $tagsStream->get( 'subtype', null, GetterInterface::STRING ) );
$tag->set( 'item', $tagsStream->get( 'item', null, GetterInterface::STRING ) );
$tag->set( 'parent', $tagsStream->get( 'parent', null, GetterInterface::STRING ) );
$tag->set( 'user', $tagUser );
$tag->store();
$tagsStream->resetData();
}
}
}
$rows = array( &$row );
if ( $stream->get( 'comments', 1 ) ) {
CBActivity::preFetchComments( $rows, 'activity' );
}
if ( $stream->get( 'tags', 1 ) ) {
CBActivity::preFetchTags( $rows, 'activity' );
}
CBActivity::preFetchUsers( $rows );
$_PLUGINS->trigger( 'activity_onPushActivity', array( $stream, $row ) );
echo HTML_cbactivityActivity::showActivity( $rows, $stream, 4, $user, $viewer, $this );
header( 'HTTP/1.0 200 OK' );
exit();
}
