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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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91
pages/UI.php
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@@ -28,12 +28,22 @@
*/
function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
{
$bFoundManual = false;
$bFoundStopper = false;
$bFoundManuelOp = false; // A manual operation is needed
$bFoundManualDel = false; // Manual deletion (or change an ext key) is needed
$bFoundSecurityIssue = false; // Some operation not allowed to the end-user
$iTotalDelete = 0; // count of object that must be deleted
$iTotalReset = 0; // count of object for which an ext key will be reset (to 0)
$aTotalDeletedObjs = array();
$aTotalResetedObjs = array();
$aRequestedByUser = array();
foreach($aObjects as $oObj)
{
$aRequestedByUser[] = $oObj->GetKey();
}
foreach($aObjects as $oObj)
{
// Evaluate the impact on the DB integrity
@@ -50,26 +60,36 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
foreach ($aDeletes as $iId => $aData)
{
$oToDelete = $aData['to_delete'];
$aTotalDeletedObjs[$sRemoteClass][$iId]['to_delete'] = $oToDelete;
if (in_array($iId, $aRequestedByUser))
{
$aTotalDeletedObjs[$sRemoteClass][$iId]['requested_by_user'] = true;
}
$bDeleteAllowed = UserRights::IsActionAllowed($sClass, UR_ACTION_DELETE, DBObjectSet::FromObject($oToDelete));
$aTotalDeletedObjs[$sRemoteClass][$iId]['auto_delete'] = $aData['auto_delete'];
if (!$bDeleteAllowed)
{
$aTotalDeletedObjs[$sRemoteClass][$iId]['issue'] = Dict::S('UI:Delete:NotAllowedToDelete');
$bFoundStopper = true;
$bFoundSecurityIssue = true;
}
else
elseif (isset($aData['issues']) && (count($aData['issues']) > 0))
{
$aTotalDeletedObjs[$sRemoteClass][$iId]['to_delete'] = $oToDelete;
$sIssueDesc = implode(', ', $aData['issues']);
$aTotalDeletedObjs[$sRemoteClass][$iId]['issue'] = $sIssueDesc;
$bFoundStopper = true;
$bFoundManuelOp = true;
}
$bAutoDel = $aData['auto_delete'];
if (!$bAutoDel)
{
$bFoundManual = true;
$bFoundStopper = true;
$bFoundManualDel = true;
}
}
}
foreach ($aResetedObjs as $sRemoteClass => $aToReset)
{
$iTotalReset += count($aToReset);
@@ -84,6 +104,7 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
if (!$bUpdateAllowed)
{
$bFoundStopper = true;
$bFoundSecurityIssue = true;
$aForbiddenKeys[] = $aRemoteAttDef->GetLabel();
}
$aExtKeyLabels[] = $aRemoteAttDef->GetLabel();
@@ -117,11 +138,15 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
$oP->add("<h1>".Dict::Format('UI:Title:BulkDeletionOf_Count_ObjectsOf_Class', count($aObjects), MetaModel::GetName($sClass))."</h1>\n");
}
// Security - do not allow the user to force a forbidden delete by the mean of page arguments...
if ($bFoundStopper)
if ($bFoundSecurityIssue)
{
throw new CoreException(Dict::S('UI:Error:NotEnoughRightsToDelete'));
}
if ($bFoundManual)
if ($bFoundManuelOp)
{
throw new CoreException(Dict::S('UI:Error:CannotDeleteBecauseManualOpNeeded'));
}
if ($bFoundManualDel)
{
throw new CoreException(Dict::S('UI:Error:CannotDeleteBecauseOfDepencies'));
}
@@ -143,10 +168,18 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
{
$oToDelete = $aData['to_delete'];
if (isset($aData['requested_by_user']))
{
$sMessage = Dict::S('UI:Delete:Deleted');
}
else
{
$sMessage = Dict::S('UI:Delete:AutomaticallyDeleted');
}
$aDisplayData[] = array(
'class' => MetaModel::GetName(get_class($oToDelete)),
'object' => $oToDelete->GetHyperLink(),
'consequence' => Dict::S('UI:Delete:AutomaticallyDeleted'),
'consequence' => $sMessage,
);
$oToDelete->DBDeleteTracked($oMyChange);
@@ -194,11 +227,11 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
$oP->table($aDisplayConfig, $aDisplayData);
}
// Final report
foreach($aObjects as $oObj)
{
$sName = $oObj->GetName();
$sClassLabel = MetaModel::GetName(get_class($oObj));
$oObj->DBDeleteTracked($oMyChange);
$oP->add("<h1>".Dict::Format('UI:Delete:_Name_Class_Deleted', $sName, $sClassLabel)."</h1>\n");
}
}
@@ -226,18 +259,32 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
{
if ($bAutoDel)
{
$sConsequence = Dict::S('UI:Delete:ShouldBeDeletedAtomaticallyButNotAllowed');
if (isset($aData['requested_by_user']))
{
$sConsequence = Dict::Format('UI:Delete:CannotDeleteBecause', $aData['issue']);
}
else
{
$sConsequence = Dict::Format('UI:Delete:ShouldBeDeletedAtomaticallyButNotPossible', $aData['issue']);
}
}
else
{
$sConsequence = Dict::S('UI:Delete:MustBeDeletedManuallyButNotAllowed');
$sConsequence = Dict::Format('UI:Delete:MustBeDeletedManuallyButNotPossible', $aData['issue']);
}
}
else
{
if ($bAutoDel)
{
$sConsequence = Dict::S('UI:Delete:WillBeDeletedAutomatically');
if (isset($aData['requested_by_user']))
{
$sConsequence = ''; // not applicable
}
else
{
$sConsequence = Dict::S('UI:Delete:WillBeDeletedAutomatically');
}
}
else
{
@@ -272,19 +319,23 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
}
}
if ($iTotalTargets > 0)
$iInducedDeletions = $iTotalTargets - count($aObjects);
if ($iInducedDeletions > 0)
{
if (count($aObjects) == 1)
{
$oObj = $aObjects[0];
$oP->p(Dict::Format('UI:Delete:Count_Objects/LinksReferencing_Object', $iTotalTargets, $oObj->GetName()));
$oP->p(Dict::Format('UI:Delete:Count_Objects/LinksReferencing_Object', $iInducedDeletions, $oObj->GetName()));
}
else
{
$oP->p(Dict::Format('UI:Delete:Count_Objects/LinksReferencingTheObjects', $iTotalTargets));
$oP->p(Dict::Format('UI:Delete:Count_Objects/LinksReferencingTheObjects', $iInducedDeletions));
}
$oP->p(Dict::S('UI:Delete:ReferencesMustBeDeletedToEnsureIntegrity'));
}
if (($iInducedDeletions > 0) || $bFoundStopper)
{
$aDisplayConfig = array();
$aDisplayConfig['class'] = array('label' => 'Class', 'description' => '');
$aDisplayConfig['object'] = array('label' => 'Object', 'description' => '');
@@ -292,13 +343,17 @@ function DeleteObjects(WebPage $oP, $sClass, $aObjects, $bDeleteConfirmed)
$oP->table($aDisplayConfig, $aDisplayData);
}
if ($iTotalTargets > 0 && ($bFoundManual || $bFoundStopper))
if ($bFoundStopper)
{
if ($bFoundStopper)
if ($bFoundSecurityIssue)
{
$oP->p(Dict::S('UI:Delete:SorryDeletionNotAllowed'));
}
elseif ($bFoundManual)
elseif ($bFoundManualDel)
{
$oP->p(Dict::S('UI:Delete:PleaseDoTheManualOperations'));
}
else // $bFoundManualOp
{
$oP->p(Dict::S('UI:Delete:PleaseDoTheManualOperations'));
}