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Profiles defined in XML: reviewed the internal extension capability (GetReadOnlyAttributes and GetPredefinedObjects)

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SVN:trunk[2152]
This commit is contained in:
Romain Quetiez
2012-08-21 13:25:32 +00:00
parent cf63e128b1
commit 083c3d8613
4 changed files with 39 additions and 15 deletions
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28
core/dbobject.class.php
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@@ -778,6 +778,29 @@ abstract class DBObject
return MetaModel::GetStateDescription(get_class($this), $sStateValue);
}
}
/**
* Overridable - Define attributes read-only from the end-user perspective
*
* @return array List of attcodes
*/
public static function GetReadOnlyAttributes()
{
return null;
}
/**
* Overridable - Get predefined objects (could be hardcoded)
* The predefined objects will be synchronized with the DB at each install/upgrade
* As soon as a class has predefined objects, then nobody can create nor delete objects
* @return array An array of id => array of attcode => php value(so-called "real value": integer, string, ormDocument, DBObjectSet, etc.)
*/
public static function GetPredefinedObjects()
{
return null;
}
/**
* Returns the set of flags (OPT_ATT_HIDDEN, OPT_ATT_READONLY, OPT_ATT_MANDATORY...)
* for the given attribute in the current state of the object
@@ -790,9 +813,10 @@ abstract class DBObject
{
$iFlags = 0; // By default (if no life cycle) no flag at all
if (method_exists(get_class($this), 'GetConstantColumns'))
$aReadOnlyAtts = $this->GetReadOnlyAttributes();
if ($aReadOnlyAtts != null)
{
if (in_array($sAttCode, $this->GetConstantColumns()))
if (in_array($sAttCode, $aReadOnlyAtts))
{
return OPT_ATT_READONLY;
}

3
core/userrights.class.inc.php
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@@ -680,7 +680,8 @@ class UserRights
if ($iActionCode == UR_ACTION_BULK_DELETE) return false;
}
if (method_exists($sClass, 'GetConstantColumns'))
$aPredefinedObjects = call_user_func(array($sClass, 'GetPredefinedObjects'));
if ($aPredefinedObjects != null)
{
// As opposed to the read-only DB, modifying an object is allowed
// (the constant columns will be marked as read-only)