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#653 Document notes and FAQ: when data is longer than 64Kb, then at each modification of the text, an error is displayed and the change is not visible in the history tab (but data correctly saved).

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SVN:trunk[2574]
This commit is contained in:
Romain Quetiez
2012-12-13 15:37:19 +00:00
parent 0f2815b202
commit b22eae043c
2 changed files with 80 additions and 0 deletions
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65
core/cmdbchangeop.class.inc.php
View File

@@ -492,6 +492,71 @@ class CMDBChangeOpSetAttributeText extends CMDBChangeOpSetAttribute
}
}
/**
* Record the modification of a multiline string (text)
*
* @package iTopORM
*/
class CMDBChangeOpSetAttributeLongText extends CMDBChangeOpSetAttribute
{
public static function Init()
{
$aParams = array
(
"category" => "core/cmdb",
"key_type" => "",
"name_attcode" => "change",
"state_attcode" => "",
"reconc_keys" => array(),
"db_table" => "priv_changeop_setatt_longtext",
"db_key_field" => "id",
"db_finalclass_field" => "",
);
MetaModel::Init_Params($aParams);
MetaModel::Init_InheritAttributes();
MetaModel::Init_AddAttribute(new AttributeLongText("prevdata", array("allowed_values"=>null, "sql"=>"prevdata", "default_value"=>"", "is_null_allowed"=>true, "depends_on"=>array())));
// Display lists
MetaModel::Init_SetZListItems('details', array('date', 'userinfo', 'attcode')); // Attributes to be displayed for the complete details
MetaModel::Init_SetZListItems('list', array('date', 'userinfo', 'attcode')); // Attributes to be displayed for a list
}
/**
* Describe (as a text string) the modifications corresponding to this change
*/
public function GetDescription()
{
// Temporary, until we change the options of GetDescription() -needs a more global revision
$bIsHtml = true;
$sResult = '';
$oTargetObjectClass = $this->Get('objclass');
$oTargetObjectKey = $this->Get('objkey');
$oTargetSearch = new DBObjectSearch($oTargetObjectClass);
$oTargetSearch->AddCondition('id', $oTargetObjectKey, '=');
$oMonoObjectSet = new DBObjectSet($oTargetSearch);
if (UserRights::IsActionAllowedOnAttribute($this->Get('objclass'), $this->Get('attcode'), UR_ACTION_READ, $oMonoObjectSet) == UR_ALLOWED_YES)
{
if (MetaModel::IsValidAttCode($this->Get('objclass'), $this->Get('attcode')))
{
$oAttDef = MetaModel::GetAttributeDef($this->Get('objclass'), $this->Get('attcode'));
$sAttName = $oAttDef->GetLabel();
}
else
{
// The attribute was renamed or removed from the object ?
$sAttName = $this->Get('attcode');
}
$sTextView = '<div>'.$this->GetAsHtml('prevdata').'</div>';
//$sDocView = $oPrevDoc->GetDisplayInline(get_class($this), $this->GetKey(), 'prevdata');
$sResult = Dict::Format('Change:AttName_Changed_PreviousValue_OldValue', $sAttName, $sTextView);
}
return $sResult;
}
}
/**
* Record the modification of a caselog (text)
* since the caselog itself stores the history

15
core/cmdbobject.class.inc.php
View File

@@ -282,6 +282,21 @@ abstract class CMDBObject extends DBObject
$oMyChangeOp->Set("lastentry", $value->GetLatestEntryIndex());
$iId = $oMyChangeOp->DBInsertNoReload();
}
elseif ($oAttDef instanceOf AttributeLongText)
{
// Data blobs
$oMyChangeOp = MetaModel::NewObject("CMDBChangeOpSetAttributeLongText");
$oMyChangeOp->Set("objclass", get_class($this));
$oMyChangeOp->Set("objkey", $this->GetKey());
$oMyChangeOp->Set("attcode", $sAttCode);
if (!is_null($original) && ($original instanceof ormCaseLog))
{
$original = $original->GetText();
}
$oMyChangeOp->Set("prevdata", $original);
$iId = $oMyChangeOp->DBInsertNoReload();
}
elseif ($oAttDef instanceOf AttributeText)
{
// Data blobs