function execute($process, $event)
{
// get object being published
$parameters = $process->attribute('parameter_list');
$objectId = $parameters['object_id'];
eZDebug::writeDebug('Expire remote cache event begins execution for object ' . $objectId);
$ini = eZINI::instance('ezworkflowcollection.ini');
$object = eZContentObject::fetch($objectId);
if ($object != null) {
if ($ini->variable('ExpireRemoteCacheFlowSettings', 'ExpireOnlyObjectNodes') == 'enabled') {
// basic version
// get list of nodes this object is published with
$assigned_nodes = $object->attribute('assigned_nodes');
} else {
// smart-cache enabled version
// get list of nodes whose view-cache is expired
$assigned_nodes = array();
eZContentCacheManager::nodeListForObject($object, true, eZContentCacheManager::CLEAR_DEFAULT, $assigned_nodes, $handledObjectList);
foreach ($assigned_nodes as $i => $nodeID) {
$assigned_nodes[$i] = eZContentObjectTreeNode::fetch($nodeID);
}
}
$domains = $ini->variable('ExpireRemoteCacheFlowSettings', 'ExpireDomains');
foreach ($assigned_nodes as $assigned_node) {
// for every node, call eZHTTPCacheManager to clean the remote cache
$url = $assigned_node->urlAlias();
if (is_array($domains) && (count($domains) > 1 || count($domains) > 0 && $domains[0] != '')) {
eZURI::transformURI($url);
foreach ($domains as $domain) {
eZHTTPCacheManager::execute($domain . $url);
}
} else {
eZURI::transformURI($url, false, 'full');
eZHTTPCacheManager::execute($url);
}
}
} else {
eZDebug::writeError('Expire remote cache event triggered for inexisting object: ' . $objectId);
return eZWorkflowType::STATUS_WORKFLOW_CANCELLED;
}
return eZWorkflowType::STATUS_ACCEPTED;
}
/**
* Performs necessary actions with attribute data after object is published,
* it means that you have access to published nodes.
*
* @param eZContentObjectAttribute $contentObjectAttribute
* @param eZContentObject $contentObject
* @param array(eZContentObjectTreeNode) $publishedNodes
* @return bool
*/
function onPublish($contentObjectAttribute, $contentObject, $publishedNodes)
{
$db = eZDB::instance();
$page = $contentObjectAttribute->content();
foreach ($publishedNodes as $node) {
$nodeID = $node->attribute('node_id');
if ($page->getZoneCount() != 0) {
foreach ($page->attribute('zones') as $zone) {
if ($zone->getBlockCount() != 0) {
if ($zone->toBeRemoved()) {
foreach ($zone->attribute('blocks') as $index => $block) {
$block->setAttribute('action', 'remove');
}
}
foreach ($zone->attribute('blocks') as $block) {
$blockID = $block->attribute('id');
$blockType = $block->attribute('type');
$escapedBlockType = $db->escapeString($blockType);
$action = $block->attribute('action');
$fetchParams = $block->attribute('fetch_params');
$zoneID = $block->attribute('zone_id');
$blockName = $block->attribute('name');
$escapedBlockName = $db->escapeString($blockName);
switch ($action) {
case 'remove':
$db->query("UPDATE ezm_block SET is_removed='1' WHERE id='" . $blockID . "'");
break;
case 'add':
$blockCount = $db->arrayQuery("SELECT COUNT( id ) as count FROM ezm_block WHERE id='" . $blockID . "'");
if ($blockCount[0]['count'] == 0) {
$rotationType = 0;
$rotationInterval = 0;
$overflowID = null;
if ($block->hasAttribute('rotation')) {
$rotation = $block->attribute('rotation');
$rotationType = $rotation['type'];
$rotationInterval = $rotation['interval'];
}
if ($block->hasAttribute('overflow_id')) {
$overflowID = $block->attribute('overflow_id');
}
$db->query("INSERT INTO ezm_block ( id, zone_id, name, node_id, overflow_id, block_type, fetch_params, rotation_type, rotation_interval )\n VALUES ( '" . $blockID . "',\n '" . $zoneID . "',\n '" . $escapedBlockName . "',\n '" . $nodeID . "',\n '" . $overflowID . "',\n '" . $escapedBlockType . "',\n '" . $fetchParams . "',\n '" . $rotationType . "',\n '" . $rotationInterval . "' )");
}
break;
default:
$rotationType = 0;
$rotationInterval = 0;
$overflowID = null;
if ($block->hasAttribute('rotation')) {
$rotation = $block->attribute('rotation');
$rotationType = $rotation['type'];
$rotationInterval = $rotation['interval'];
}
if ($block->hasAttribute('overflow_id')) {
$overflowID = $block->attribute('overflow_id');
}
$db->query("UPDATE ezm_block SET name='" . $escapedBlockName . "',\n overflow_id='" . $overflowID . "',\n fetch_params='" . $fetchParams . "',\n rotation_type='" . $rotationType . "',\n rotation_interval='" . $rotationInterval . "'\n WHERE id='" . $blockID . "'");
break;
}
if ($block->getItemCount() != 0) {
foreach ($block->attribute('items') as $item) {
$action = $item->attribute('action');
switch ($action) {
case 'remove':
$db->query("DELETE FROM ezm_pool\n WHERE object_id='" . $item->attribute('object_id') . "'\n AND block_id='" . $blockID . "'");
break;
case 'add':
$itemCount = $db->arrayQuery("SELECT COUNT( * ) as count FROM ezm_pool\n WHERE block_id='" . $blockID . "'\n AND object_id='" . $item->attribute('object_id') . "'");
if ($itemCount[0]['count'] == 0) {
$db->query("INSERT INTO ezm_pool ( block_id, object_id, node_id, priority, ts_publication )\n VALUES ( '" . $blockID . "',\n '" . $item->attribute('object_id') . "',\n '" . $item->attribute('node_id') . "',\n '" . $item->attribute('priority') . "',\n '" . $item->attribute('ts_publication') . "' )");
}
break;
case 'modify':
if ($item->hasAttribute('ts_publication')) {
$db->query("UPDATE ezm_pool SET ts_publication='" . $item->attribute('ts_publication') . "'\n WHERE object_id='" . $item->attribute('object_id') . "'\n AND block_id='" . $blockID . "'");
}
if ($item->hasAttribute('priority')) {
$db->query("UPDATE ezm_pool SET priority='" . $item->attribute('priority') . "'\n WHERE object_id='" . $item->attribute('object_id') . "'\n AND block_id='" . $blockID . "'");
}
//if there is ts_hidden and ts_visible, update the two fields. This is the case when add items from history
if ($item->hasAttribute('ts_hidden') && $item->hasAttribute('ts_visible')) {
$db->query("UPDATE ezm_pool SET ts_hidden='" . $item->attribute('ts_hidden') . "',\n ts_visible='" . $item->attribute('ts_visible') . "' \n WHERE object_id='" . $item->attribute('object_id') . "'\n AND block_id='" . $blockID . "'");
}
break;
}
}
}
}
}
}
}
}
if (eZFlowOperations::updateOnPublish()) {
$nodeArray = array();
foreach ($publishedNodes as $node) {
$nodeArray[] = $node->attribute('node_id');
}
eZFlowOperations::update($nodeArray);
}
foreach ($publishedNodes as $node) {
$url = $node->attribute('path_identification_string');
eZURI::transformURI($url, false, 'full');
eZHTTPCacheManager::execute($url);
}
$page->removeProcessed();
$contentObjectAttribute->content($page);
$contentObjectAttribute->store();
return true;
}
/**
* Performs necessary actions with attribute data after object is published,
* it means that you have access to published nodes.
*
* @param eZContentObjectAttribute $contentObjectAttribute
* @param eZContentObject $contentObject
* @param array(eZContentObjectTreeNode) $publishedNodes
* @return bool
*/
function onPublish( $contentObjectAttribute, $contentObject, $publishedNodes )
{
$db = eZDB::instance();
$page = $contentObjectAttribute->content();
foreach ( $publishedNodes as $publishedNode )
{
if ( $publishedNode->isMain() )
$mainNode = $publishedNode;
}
foreach ( $publishedNodes as $node )
{
$nodeID = $node->attribute( 'node_id' );
if ( $page->getZoneCount() != 0 )
{
foreach ( $page->attribute( 'zones' ) as $zone )
{
if ( $zone->getBlockCount() != 0 )
{
if ( $zone->toBeRemoved() )
{
foreach ( $zone->attribute( 'blocks' ) as $index => $block )
{
$block->setAttribute( 'action', 'remove' );
}
}
$newItems = array();
foreach ( $zone->attribute( 'blocks' ) as $block )
{
$blockID = $block->attribute( 'id' );
$fetchParams = $block->attribute( 'fetch_params' );
$escapedBlockName = $db->escapeString( $block->attribute( 'name' ) );
switch ( $block->attribute( 'action' ) )
{
case 'remove':
$db->query( "UPDATE ezm_block SET is_removed='1' WHERE id='" . $blockID . "'" );
break;
case 'add':
$blockCount = $db->arrayQuery( "SELECT COUNT( id ) as count FROM ezm_block WHERE id='" . $blockID ."'" );
if ( $blockCount[0]['count'] == 0 )
{
$rotationType = 0;
$rotationInterval = 0;
$overflowID = null;
if ( $block->hasAttribute( 'rotation' ) )
{
$rotation = $block->attribute( 'rotation' );
$rotationType = $rotation['type'];
$rotationInterval = $rotation['interval'];
}
if ( $block->hasAttribute( 'overflow_id' ) )
$overflowID = $block->attribute( 'overflow_id' );
$db->query( "INSERT INTO ezm_block ( id, zone_id, name, node_id, overflow_id, block_type, fetch_params, rotation_type, rotation_interval )
VALUES ( '" . $blockID . "',
'" . $block->attribute( 'zone_id' ) . "',
'" . $escapedBlockName . "',
'" . $nodeID . "',
'" . $overflowID . "',
'" . $db->escapeString( $block->attribute( 'type' ) ) . "',
'" . $fetchParams . "',
'" . $rotationType . "',
'" . $rotationInterval . "' )" );
}
break;
default:
$rotationType = 0;
$rotationInterval = 0;
$overflowID = null;
if ( $block->hasAttribute( 'rotation' ) )
{
$rotation = $block->attribute( 'rotation' );
$rotationType = $rotation['type'];
$rotationInterval = $rotation['interval'];
}
if ( $block->hasAttribute( 'overflow_id' ) )
$overflowID = $block->attribute( 'overflow_id' );
// Fixes http://jira.ez.no/browse/EZP-23124 where ezm_block.node_id might be = 0
// due to the way staging handles ezflow
// If the block's node id is set to 0, it gets set to the main node ID
$blockNodeId = $block->attribute( 'node_id' ) ?: $mainNode->attribute( 'node_id' );
$db->query( "UPDATE ezm_block SET name='" . $escapedBlockName . "',
overflow_id='" . $overflowID . "',
fetch_params='" . $fetchParams . "',
rotation_type='" . $rotationType . "',
rotation_interval='" . $rotationInterval ."',
node_id='" . $blockNodeId. "'
WHERE id='" . $blockID . "'" );
break;
}
if ( $block->getItemCount() != 0 )
{
foreach ( $block->attribute( 'items' ) as $item )
{
switch ( $item->attribute( 'action' ) )
{
case 'remove':
$db->query( "DELETE FROM ezm_pool
WHERE object_id='" . $item->attribute( 'object_id' ) . "'
AND block_id='" . $blockID . "'" );
break;
case 'add':
$newItems[] = array(
'blockID' => $blockID,
'objectID' => $item->attribute( 'object_id' ),
'nodeID' => $item->attribute( 'node_id' ),
'priority' => $item->attribute( 'priority' ),
'timestamp' => $item->attribute( 'ts_publication' ),
);
break;
case 'modify':
$updateQuery = array();
if ( $item->hasAttribute( 'ts_publication' ) )
{
$updateQuery[] = " ts_publication="
. (int)$item->attribute( 'ts_publication' );
}
//make sure to update different node locations of the same object
if ( $item->hasAttribute( 'node_id' ) )
{
$updateQuery[] = " node_id="
. (int)$item->attribute( 'node_id' );
}
if ( $item->hasAttribute( 'priority' ) )
{
$updateQuery[] = " priority="
. (int)$item->attribute( 'priority' );
}
//if there is ts_hidden and ts_visible, update the two fields. This is the case when add items from history
if ( $item->hasAttribute( 'ts_hidden' ) && $item->hasAttribute( 'ts_visible' ) )
{
$updateQuery[] = " ts_hidden="
. (int)$item->attribute( 'ts_hidden' )
. ", ts_visible="
. (int)$item->attribute( 'ts_visible' );
}
if ( !empty( $updateQuery ) )
{
$db->query(
"UPDATE ezm_pool SET "
. join( ", ", $updateQuery )
. " WHERE object_id="
. (int)$item->attribute( 'object_id' )
. " AND block_id='" . $blockID ."'"
);
}
break;
}
}
}
}
if ( !empty( $newItems ) )
{
eZFlowPool::insertItems( $newItems );
}
}
}
}
}
if ( eZFlowOperations::updateOnPublish() )
{
$nodeArray = array();
foreach ( $publishedNodes as $node )
{
$nodeArray[] = $node->attribute( 'node_id' );
}
eZFlowOperations::update( $nodeArray );
}
foreach ( $publishedNodes as $node )
{
$url = $node->attribute( 'path_identification_string' );
eZURI::transformURI( $url, false, 'full' );
eZHTTPCacheManager::execute( $url );
}
$page->removeProcessed();
$contentObjectAttribute->content( $page );
$contentObjectAttribute->store();
return true;
}
