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Plugin API - alpha version

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SVN:trunk[1124]
This commit is contained in:
Romain Quetiez
2011-03-11 11:04:50 +00:00
parent bca713a964
commit 0b32f511b8
14 changed files with 368 additions and 44 deletions
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33
core/dbobject.class.php
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@@ -46,6 +46,8 @@ abstract class DBObject
private $m_bCheckStatus = null; // Means: the object has been verified and is consistent with integrity rules
// if null, then the check has to be performed again to know the status
protected $m_aCheckIssues = null;
protected $m_aDeleteIssues = null;
protected $m_aAsArgs = null; // The current object as a standard argument (cache)
private $m_bFullyLoaded = false; // Compound objects can be partially loaded
@@ -786,11 +788,14 @@ abstract class DBObject
// check if it is allowed to delete the existing object from the database
// a displayable error is returned
public function CheckToDelete()
protected function DoCheckToDelete()
{
return true;
$this->m_aDeleteIssues = array(); // Ok
}
// final public function CheckToDelete() - THE EQUIVALENT OF CheckToWrite IS NOT AVAILABLE
// Todo - split the "DeleteObject()" function (UI.php) and move the generic part in cmdbAbstractObject, etc.
protected function ListChangedValues(array $aProposal)
{
$aDelta = array();
@@ -1346,15 +1351,24 @@ abstract class DBObject
*/
public function GetDeletionScheme(&$aDeletedObjs, &$aResetedObjs, $aVisited = array())
{
if (array_key_exists(get_class($this), $aVisited))
$sClass = get_class($this);
$iThisId = $this->GetKey();
if (array_key_exists($sClass, $aVisited))
{
if (in_array($this->GetKey(), $aVisited[get_class($this)]))
if (in_array($iThisId, $aVisited[$sClass]))
{
return;
}
}
$aVisited[get_class($this)] = $this->GetKey();
$aVisited[$sClass] = $iThisId;
$aDeletedObjs[$sClass][$iThisId]['to_delete'] = $this;
$aDeletedObjs[$sClass][$iThisId]['auto_delete'] = true;
// Check the node itself
$this->DoCheckToDelete();
$aDeletedObjs[$sClass][$iThisId]['issues'] = $this->m_aDeleteIssues;
$aDependentObjects = $this->GetReferencingObjects();
foreach ($aDependentObjects as $sRemoteClass => $aPotentialDeletes)
{
@@ -1397,12 +1411,15 @@ abstract class DBObject
{
// First time we find the given object in the list
// (and most likely case is that no other occurence will be found)
$aDeletedObjs[$sRemoteClass][$iId]['to_delete'] = $oDependentObj;
$aDeletedObjs[$sRemoteClass][$iId]['auto_delete'] = ($iDeletePropagationOption == DEL_AUTO);
// Recursively inspect this object
if ($iDeletePropagationOption == DEL_AUTO)
{
// Recursively inspect this object
$oDependentObj->GetDeletionScheme($aDeletedObjs, $aResetedObjs, $aVisited);
}
else
{
$aDeletedObjs[$sRemoteClass][$iId]['to_delete'] = $oDependentObj;
$aDeletedObjs[$sRemoteClass][$iId]['auto_delete'] = false;
}
}
}