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N°6043 - Booking: Add prerequisites in iTop core - CRUD extensibility (#520)

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This commit is contained in:
bdalsass
2023-07-04 16:22:53 +02:00
committed by GitHub
parent 40dc3deabb
commit 9d38b4d1d6
28 changed files with 1665 additions and 123 deletions
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115
core/dbobject.class.php
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@@ -7,6 +7,7 @@
use Combodo\iTop\Core\MetaModel\FriendlyNameType;
use Combodo\iTop\Service\Events\EventData;
use Combodo\iTop\Service\Events\EventService;
use Combodo\iTop\Service\TemporaryObjects\TemporaryObjectManager;
/**
* All objects to be displayed in the application (either as a list or as details)
@@ -194,27 +195,30 @@ abstract class DBObject implements iDisplay
*/
protected static array $m_aCrudStack = [];
/** @var array Context for update insert operations */
private array $aContext = [];
// Protect DBUpdate against infinite loop
protected $iUpdateLoopCount;
const MAX_UPDATE_LOOP_COUNT = 10;
/**
* DBObject constructor.
*
* You should preferably use MetaModel::NewObject() instead of this constructor.
* The whole collection of parameters is [*optional*] please refer to DBObjectSet::FromRow()
*
* @internal The availability of this method is not guaranteed in the long term, you should preferably use MetaModel::NewObject().
* @see MetaModel::NewObject()
*
* @param null|array $aRow If given : DBObjectSet::FromRow() will be used to fetch the object
* @param string $sClassAlias
* @param null|array $aAttToLoad
* @param null|array $aExtendedDataSpec
*
* @throws CoreException
*/
* DBObject constructor.
*
* You should preferably use MetaModel::NewObject() instead of this constructor.
* The whole collection of parameters is [*optional*] please refer to DBObjectSet::FromRow()
*
* @internal The availability of this method is not guaranteed in the long term, you should preferably use MetaModel::NewObject().
* @see MetaModel::NewObject()
*
* @param null|array $aRow If given : DBObjectSet::FromRow() will be used to fetch the object
* @param string $sClassAlias
* @param null|array $aAttToLoad
* @param null|array $aExtendedDataSpec
*
* @throws CoreException
*/
public function __construct($aRow = null, $sClassAlias = '', $aAttToLoad = null, $aExtendedDataSpec = null)
{
$this->iUpdateLoopCount = 0;
@@ -1427,7 +1431,7 @@ abstract class DBObject implements iDisplay
}
$sPreview = '';
if(SummaryCardService::IsAllowedForClass($sObjClass) && $bIgnorePreview === false){
$sPreview = SummaryCardService::GetHyperlinkMarkup($sObjClass, $sObjKey);
$sPreview = SummaryCardService::GetHyperlinkMarkup($sObjClass, $sObjKey);
}
$sRet = "<span class=\"object-ref $sSpanClass\" $sPreview title=\"$sHint\">$sHLink</span>";
return $sRet;
@@ -3091,13 +3095,12 @@ abstract class DBObject implements iDisplay
$this->AddCurrentObjectInCrudStack('INSERT');
try {
if (MetaModel::DBIsReadOnly())
{
$sErrorMessage = "Cannot Insert object of class '$sClass' because of an ongoing maintenance: the database is in ReadOnly mode";
if (MetaModel::DBIsReadOnly()) {
$sErrorMessage = "Cannot Insert object of class '$sClass' because of an ongoing maintenance: the database is in ReadOnly mode";
IssueLog::Error("$sErrorMessage\n".MyHelpers::get_callstack_text(1));
throw new CoreException("$sErrorMessage (see the log for more information)");
}
IssueLog::Error("$sErrorMessage\n".MyHelpers::get_callstack_text(1));
throw new CoreException("$sErrorMessage (see the log for more information)");
}
if ($this->m_bIsInDB) {
throw new CoreException('The object already exists into the Database, you may want to use the clone function');
@@ -3131,7 +3134,7 @@ abstract class DBObject implements iDisplay
}
$this->ComputeStopWatchesDeadline(true);
$iTransactionRetry = 1;
$bIsTransactionEnabled = MetaModel::GetConfig()->Get('db_core_transactions_enabled');
if ($bIsTransactionEnabled) {
@@ -3170,6 +3173,8 @@ abstract class DBObject implements iDisplay
$this->DBWriteLinks();
$this->WriteExternalAttributes();
$this->HandleTemporaryDescriptor();
// Write object creation history within the transaction
$this->RecordObjCreation();
@@ -3290,8 +3295,8 @@ abstract class DBObject implements iDisplay
* This function is automatically called after cloning an object with the "clone" PHP language construct
* The purpose of this method is to reset the appropriate attributes of the object in
* order to make sure that the newly cloned object is really distinct from its clone
*
* @internal
*
* @internal
*/
public function __clone()
{
@@ -3300,7 +3305,6 @@ abstract class DBObject implements iDisplay
$this->m_iKey = self::GetNextTempId(get_class($this));
}
/**
* Update an object in DB
*
@@ -3439,6 +3443,8 @@ abstract class DBObject implements iDisplay
$this->DBWriteLinks();
$this->WriteExternalAttributes();
$this->HandleTemporaryDescriptor();
if (count($aChanges) != 0) {
$this->RecordAttChanges($aChanges, $aOriginalValues);
}
@@ -6391,5 +6397,62 @@ abstract class DBObject implements iDisplay
$sPadding = str_pad('', count(self::$m_aCrudStack), '!');
IssueLog::Error("CRUD !!$sPadding Error $sFunction $sClass:$sKey $sComment", LogChannels::DM_CRUD);
}
/**
* @param $aContext
*
* @return void
* @since 3.1.0
*/
private function HandleTemporaryDescriptor()
{
if ($this->HasContextSection('temporary_objects')) {
TemporaryObjectManager::GetInstance()->HandleTemporaryObjects($this, $this->GetContextSection('temporary_objects'));
}
}
/**
* @return array
*/
public function GetContext(): array
{
return $this->aContext;
}
/**
* Set context section data.
*
* @param string $sSection
* @param $value
*
*/
public function SetContextSection(string $sSection, $value)
{
$this->aContext[$sSection] = $value;
}
/**
* @param string $sSection
*
* @return mixed
*/
public function GetContextSection(string $sSection)
{
if ($this->HasContextSection($sSection)) {
return $this->aContext[$sSection];
}
return null;
}
/**
* @param string $sSection
*
* @return bool
*/
public function HasContextSection(string $sSection): bool
{
return array_key_exists($sSection, $this->aContext);
}
}