public function UpdateImpactedItems()
{
$oContactsSet = $this->Get('contacts_list');
$oCIsSet = $this->Get('functionalcis_list');
$aCIsToImpactCode = array();
$aSources = array();
$aExcluded = array();
$oCIsSet->Rewind();
while ($oLink = $oCIsSet->Fetch()) {
$iKey = $oLink->Get('functionalci_id');
$aCIsToImpactCode[$iKey] = $oLink->Get('impact_code');
if ($oLink->Get('impact_code') == 'manual') {
$oObj = MetaModel::GetObject('FunctionalCI', $iKey);
$aSources[$iKey] = $oObj;
} else {
if ($oLink->Get('impact_code') == 'not_impacted') {
$oObj = MetaModel::GetObject('FunctionalCI', $iKey);
$aExcluded[$iKey] = $oObj;
}
}
}
$aContactsToRoleCode = array();
$oContactsSet->Rewind();
while ($oLink = $oContactsSet->Fetch()) {
$iKey = $oLink->Get('contact_id');
$aContactsToRoleCode[$iKey] = $oLink->Get('role_code');
if ($oLink->Get('role_code') == 'do_not_notify') {
$oObj = MetaModel::GetObject('Contact', $iKey);
$aExcluded[$iKey] = $oObj;
}
}
$oNewCIsSet = DBObjectSet::FromScratch('lnkFunctionalCIToTicket');
foreach ($aCIsToImpactCode as $iKey => $sImpactCode) {
if ($sImpactCode != 'computed') {
$oNewLink = new lnkFunctionalCIToTicket();
$oNewLink->Set('functionalci_id', $iKey);
$oNewLink->Set('impact_code', $sImpactCode);
$oNewCIsSet->AddObject($oNewLink);
}
}
$oNewContactsSet = DBObjectSet::FromScratch('lnkContactToTicket');
foreach ($aContactsToRoleCode as $iKey => $sImpactCode) {
if ($sImpactCode != 'computed') {
$oNewLink = new lnkContactToTicket();
$oNewLink->Set('contact_id', $iKey);
$oNewLink->Set('role_code', $sImpactCode);
$oNewContactsSet->AddObject($oNewLink);
}
}
$oContactsSet = DBObjectSet::FromScratch('lnkContactToTicket');
$oGraph = MetaModel::GetRelatedObjectsDown('impacts', $aSources, 10, true, $aExcluded);
$oIterator = new RelationTypeIterator($oGraph, 'Node');
foreach ($oIterator as $oNode) {
if ($oNode instanceof RelationObjectNode && $oNode->GetProperty('is_reached') && !$oNode->GetProperty('source')) {
$oObj = $oNode->GetProperty('object');
$iKey = $oObj->GetKey();
$sRootClass = MetaModel::GetRootClass(get_class($oObj));
switch ($sRootClass) {
case 'FunctionalCI':
// Only link FunctionalCIs which are not already linked to the ticket
if (!array_key_exists($iKey, $aCIsToImpactCode) || $aCIsToImpactCode[$iKey] != 'not_impacted') {
$oNewLink = new lnkFunctionalCIToTicket();
$oNewLink->Set('functionalci_id', $iKey);
$oNewLink->Set('impact_code', 'computed');
$oNewCIsSet->AddObject($oNewLink);
}
break;
case 'Contact':
// Only link Contacts which are not already linked to the ticket
if (!array_key_exists($iKey, $aContactsToRoleCode) || $aCIsToImpactCode[$iKey] != 'do_not_notify') {
$oNewLink = new lnkContactToTicket();
$oNewLink->Set('contact_id', $iKey);
$oNewLink->Set('role_code', 'computed');
$oNewContactsSet->AddObject($oNewLink);
}
break;
}
}
}
$this->Set('functionalcis_list', $oNewCIsSet);
$this->Set('contacts_list', $oNewContactsSet);
}
$aSourceObjects = array();
$aExcludedObjects = array();
while ($oLnk = $oSet->Fetch()) {
if ($oLnk->Get($sImpactAttCode) == 'manual') {
$aSourceObjects[] = MetaModel::GetObject($sRemoteClass, $oLnk->Get($sExtKeyToRemote));
}
if ($oLnk->Get($sImpactAttCode) == 'not_impacted') {
$aExcludedObjects[] = MetaModel::GetObject($sRemoteClass, $oLnk->Get($sExtKeyToRemote));
}
}
// Compute the graph
$iMaxRecursionDepth = MetaModel::GetConfig()->Get('relations_max_depth', 20);
if ($sDirection == 'up') {
$oRelGraph = MetaModel::GetRelatedObjectsUp($sRelation, $aSourceObjects, $iMaxRecursionDepth);
} else {
$oRelGraph = MetaModel::GetRelatedObjectsDown($sRelation, $aSourceObjects, $iMaxRecursionDepth, $aExcludedObjects);
}
$aResults = $oRelGraph->GetObjectsByClass();
$oGraph = DisplayableGraph::FromRelationGraph($oRelGraph, $iGroupingThreshold, $sDirection == 'down');
$sContextKey = 'itop-tickets/relation_context/' . $sClass . '/' . $sRelation . '/' . $sDirection;
$oAppContext = new ApplicationContext();
$oGraph->Display($oPage, $aResults, $sRelation, $oAppContext, $aExcludedObjects, $sClass, $iId, $sContextKey, array('this' => $oTicket));
break;
case 'export_build':
try {
$token = utils::ReadParam('token', null);
$aResult = array('code' => 'error', 'percentage' => 100, 'message' => "Export not found for token: '{$token}'");
// Fallback error, just in case
$data = '';
if ($token === null) {
$sFormat = utils::ReadParam('format', '');
public function UpdateImpactedItems()
{
require_once APPROOT . 'core/displayablegraph.class.inc.php';
$oContactsSet = $this->Get('contacts_list');
$oCIsSet = $this->Get('functionalcis_list');
$aCIsToImpactCode = array();
$aSources = array();
$aExcluded = array();
$oCIsSet->Rewind();
while ($oLink = $oCIsSet->Fetch()) {
$iKey = $oLink->Get('functionalci_id');
$aCIsToImpactCode[$iKey] = $oLink->Get('impact_code');
if ($oLink->Get('impact_code') == 'manual') {
$oObj = MetaModel::GetObject('FunctionalCI', $iKey);
$aSources[$iKey] = $oObj;
} else {
if ($oLink->Get('impact_code') == 'not_impacted') {
$oObj = MetaModel::GetObject('FunctionalCI', $iKey);
$aExcluded[$iKey] = $oObj;
}
}
}
$aContactsToRoleCode = array();
$oContactsSet->Rewind();
while ($oLink = $oContactsSet->Fetch()) {
$iKey = $oLink->Get('contact_id');
$aContactsToRoleCode[$iKey] = $oLink->Get('role_code');
if ($oLink->Get('role_code') == 'do_not_notify') {
$oObj = MetaModel::GetObject('Contact', $iKey);
$aExcluded[$iKey] = $oObj;
}
}
$oNewCIsSet = DBObjectSet::FromScratch('lnkFunctionalCIToTicket');
foreach ($aCIsToImpactCode as $iKey => $sImpactCode) {
if ($sImpactCode != 'computed') {
$oNewLink = new lnkFunctionalCIToTicket();
$oNewLink->Set('functionalci_id', $iKey);
$oNewLink->Set('impact_code', $sImpactCode);
$oNewCIsSet->AddObject($oNewLink);
}
}
$oNewContactsSet = DBObjectSet::FromScratch('lnkContactToTicket');
foreach ($aContactsToRoleCode as $iKey => $sImpactCode) {
if ($sImpactCode != 'computed') {
$oNewLink = new lnkContactToTicket();
$oNewLink->Set('contact_id', $iKey);
$oNewLink->Set('role_code', $sImpactCode);
$oNewContactsSet->AddObject($oNewLink);
}
}
$oContactsSet = DBObjectSet::FromScratch('lnkContactToTicket');
$sContextKey = 'itop-tickets/relation_context/' . get_class($this) . '/impacts/down';
$aContextDefs = DisplayableGraph::GetContextDefinitions($sContextKey, true, array('this' => $this));
$aDefaultContexts = array();
foreach ($aContextDefs as $sKey => $aDefinition) {
// Add the default context queries to the computation
if (array_key_exists('default', $aDefinition) && $aDefinition['default'] == 'yes') {
$aDefaultContexts[] = $aDefinition['oql'];
}
}
// Merge the directly impacted items with the "new" ones added by the "context" queries
$aGraphObjects = array();
$oRawGraph = MetaModel::GetRelatedObjectsDown('impacts', $aSources, 10, true, $aExcluded);
$oIterator = new RelationTypeIterator($oRawGraph, 'Node');
foreach ($oIterator as $oNode) {
// Any object node reached AND different from a source will do
if ($oNode instanceof RelationObjectNode && $oNode->GetProperty('is_reached') && !$oNode->GetProperty('source')) {
$oObj = $oNode->GetProperty('object');
$iKey = $oObj->GetKey();
$sRootClass = MetaModel::GetRootClass(get_class($oObj));
$aGraphObjects[get_class($oObj) . '::' . $iKey] = $oNode->GetProperty('object');
}
}
if (count($aDefaultContexts) > 0) {
$oAnnotatedGraph = MetaModel::GetRelatedObjectsDown('impacts', $aSources, 10, true, $aExcluded, $aDefaultContexts);
$oIterator = new RelationTypeIterator($oAnnotatedGraph, 'Node');
foreach ($oIterator as $oNode) {
// Only pick the nodes which are NOT impacted by a context root cause, and merge them in the list
if ($oNode instanceof RelationObjectNode && $oNode->GetProperty('is_reached') && !$oNode->GetProperty('source') && $oNode->GetProperty('context_root_causes', null) == null) {
$oObj = $oNode->GetProperty('object');
$iKey = $oObj->GetKey();
$sRootClass = MetaModel::GetRootClass(get_class($oObj));
$aGraphObjects[get_class($oObj) . '::' . $iKey] = $oNode->GetProperty('object');
}
}
}
foreach ($aGraphObjects as $oObj) {
$iKey = $oObj->GetKey();
$sRootClass = MetaModel::GetRootClass(get_class($oObj));
switch ($sRootClass) {
case 'FunctionalCI':
// Only link FunctionalCIs which are not already linked to the ticket
if (!array_key_exists($iKey, $aCIsToImpactCode) || $aCIsToImpactCode[$iKey] != 'not_impacted') {
$oNewLink = new lnkFunctionalCIToTicket();
$oNewLink->Set('functionalci_id', $iKey);
$oNewLink->Set('impact_code', 'computed');
$oNewCIsSet->AddObject($oNewLink);
}
break;
case 'Contact':
// Only link Contacts which are not already linked to the ticket
if (!array_key_exists($iKey, $aContactsToRoleCode) || $aCIsToImpactCode[$iKey] != 'do_not_notify') {
$oNewLink = new lnkContactToTicket();
$oNewLink->Set('contact_id', $iKey);
$oNewLink->Set('role_code', 'computed');
$oNewContactsSet->AddObject($oNewLink);
}
break;
}
}
$this->Set('functionalcis_list', $oNewCIsSet);
$this->Set('contacts_list', $oNewContactsSet);
}
