function Streams_after_Streams_message_Streams_unrelatedTo($params)
{
$message = $params['message'];
$type = $message->getInstruction('type', null);
$stream = $params['stream'];
$rtypes = Q_Config::get('Streams', 'categorize', 'relationTypes', array());
$stypes = Q_Config::get('Streams', 'categorize', 'streamTypes', array());
if (!in_array($type, $rtypes) or !in_array($stream->type, $stypes)) {
return;
}
$c = new Streams_Category();
$c->publisherId = $stream->publisherId;
$c->streamName = $stream->name;
$fromPublisherId = $message->getInstruction('fromPublisherId', null);
$fromStreamName = $message->getInstruction('fromStreamName', null);
if (!isset($fromPublisherId) or !isset($fromStreamName)) {
return;
}
// Begin database transaction
$relatedTo = $c->retrieve(null, array('ignoreCache' => true, 'begin' => true)) ? json_decode($c->relatedTo, true) : array();
if (isset($relatedTo[$type])) {
foreach ($relatedTo[$type] as $weight => $info) {
if ($info[0] === $fromPublisherId and $info[1] === $fromStreamName) {
unset($relatedTo[$type][$weight]);
break;
}
}
$o = $message->getInstruction('options', null);
$w = $message->getInstruction('weight', null);
if (!empty($o['adjustWeights'])) {
$rt = array();
foreach ($relatedTo[$type] as $weight => $info) {
if ($weight > $w) {
$rt[$weight - 1] = $info;
} else {
$rt[$weight] = $info;
}
}
$relatedTo[$type] = $rt;
}
}
$c->relatedTo = Q::json_encode($relatedTo);
$c->save();
// End database transaction
}
function Streams_after_Streams_message_Streams_updateRelateTo($params)
{
$message = $params['message'];
$type = $message->getInstruction('type', null);
$stream = $params['stream'];
$rtypes = Q_Config::get('Streams', 'categorize', 'relationTypes', array());
$stypes = Q_Config::get('Streams', 'categorize', 'streamTypes', array());
if (!in_array($type, $rtypes) or !in_array($stream->type, $stypes)) {
return;
}
$c = new Streams_Category();
$c->publisherId = $stream->publisherId;
$c->streamName = $stream->name;
$fromPublisherId = $message->getInstruction('fromPublisherId', null);
$fromStreamName = $message->getInstruction('fromStreamName', null);
if (!isset($fromPublisherId) or !isset($fromStreamName)) {
return;
}
// Begin database transaction
$relatedTo = $c->retrieve(null, array('ignoreCache' => true, 'begin' => true)) ? json_decode($c->relatedTo, true) : array();
$weight = (double) $message->getInstruction('weight', null);
$previousWeight = (double) $message->getInstruction('previousWeight', null);
$adjustWeightsBy = $message->getInstruction('adjustWeightsBy', null);
if (isset($relatedTo[$type])) {
$prev = $relatedTo[$type][$previousWeight];
$rt = array();
foreach ($relatedTo[$type] as $w => $info) {
if ($weight < $previousWeight and ($w < $weight or $previousWeight <= $w)) {
$rt[$w] = $info;
} else {
if ($weight >= $previousWeight and ($w <= $previousWeight or $weight < $w)) {
$rt[$w] = $info;
} else {
$rt[$w + $adjustWeightsBy] = $info;
}
}
}
$rt[$weight] = $prev;
$relatedTo[$type] = $rt;
}
$c->relatedTo = Q::json_encode($relatedTo);
$c->save();
// End database transaction
}
function Streams_after_Streams_message_Streams_relatedTo($params)
{
$message = $params['message'];
$type = $message->getInstruction('type', null);
$stream = $params['stream'];
$rtypes = Q_Config::get('Streams', 'categorize', 'relationTypes', array());
$stypes = Q_Config::get('Streams', 'categorize', 'streamTypes', array());
if (!in_array($type, $rtypes) or !in_array($stream->type, $stypes)) {
return;
}
$c = new Streams_Category();
$c->publisherId = $stream->publisherId;
$c->streamName = $stream->name;
$fromPublisherId = $message->getInstruction('fromPublisherId', null);
$fromStreamName = $message->getInstruction('fromStreamName', null);
if (!isset($fromPublisherId) or !isset($fromStreamName)) {
return;
}
// Begin database transaction
$relatedTo = $c->retrieve(null, array('ignoreCache' => true, 'begin' => true)) ? json_decode($c->relatedTo, true) : array();
$weight = (double) $message->getInstruction('weight', null);
if (!isset($weight)) {
$rt = new Streams_RelatedTo();
$rt->toPublisherId = $stream->publisherId;
$rt->toStreamName = $stream->name;
$rt->type = $type;
$rt->fromPublisherId = $fromPublisherId;
$rt->fromStreamName = $fromStreamName;
$rt->retrieve(null, null, array('ignoreCache' => true));
$weight = $rt->weight;
}
$fs = Streams::fetchOne($message->byUserId, $fromPublisherId, $fromStreamName);
$weight = floor($weight);
$relatedTo[$type][$weight] = array($fromPublisherId, $fromStreamName, $fs->title, $fs->icon);
$c->relatedTo = Q::json_encode($relatedTo);
$c->save(false, true);
// End database transaction
}
