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- code refactoring
- suppressed the '*' for mandatory ext keys (buggy anyway)
- fixed issue with redundant columns (resulting in a badly formatted export)
- check that the current user has the rights to "bulk read" the selected objects (that depend on the selected fields)

SVN:trunk[3703]
This commit is contained in:
Romain Quetiez
2015-08-28 09:06:46 +00:00
parent e2207dc74c
commit a230861afa
7 changed files with 185 additions and 458 deletions
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123
core/csvbulkexport.class.inc.php
View File

@@ -53,7 +53,7 @@ class CSVBulkExport extends TabularBulkExport
{
$this->aStatusInfo['text_qualifier'] = utils::ReadParam('other-text-qualifier', '"', true, 'raw_data');
}
$this->aStatusInfo['localize'] = !((bool)utils::ReadParam('no_localize', 0, true, 'integer'));
$this->aStatusInfo['charset'] = strtoupper(utils::ReadParam('charset', 'UTF-8', true, 'raw_data'));
}
@@ -188,70 +188,10 @@ class CSVBulkExport extends TabularBulkExport
$this->aStatusInfo['position'] = 0;
$this->aStatusInfo['total'] = $oSet->Count();
$aSelectedClasses = $this->oSearch->GetSelectedClasses();
$aAuthorizedClasses = array();
foreach($aSelectedClasses as $sAlias => $sClassName)
{
if (UserRights::IsActionAllowed($sClassName, UR_ACTION_BULK_READ, $oSet) && (UR_ALLOWED_YES || UR_ALLOWED_DEPENDS))
{
$aAuthorizedClasses[$sAlias] = $sClassName;
}
}
$aAliases = array_keys($aAuthorizedClasses);
$aData = array();
foreach($this->aStatusInfo['fields'] as $sExtendedAttCode)
foreach($this->aStatusInfo['fields'] as $iCol => $aFieldSpec)
{
if (preg_match('/^([^\.]+)\.(.+)$/', $sExtendedAttCode, $aMatches))
{
$sAlias = $aMatches[1];
$sAttCode = $aMatches[2];
}
else
{
$sAlias = reset($aAliases);
$sAttCode = $sExtendedAttCode;
}
if (!in_array($sAlias, $aAliases))
{
throw new Exception("Invalid alias '$sAlias' for the column '$sExtendedAttCode'. Availables aliases: '".implode("', '", $aAliases)."'");
}
$sClass = $aAuthorizedClasses[$sAlias];
switch($sAttCode)
{
case 'id':
$sLabel = 'id';
break;
default:
$oAttDef = MetaModel::GetAttributeDef($sClass, $sAttCode);
if (($oAttDef instanceof AttributeExternalField) || (($oAttDef instanceof AttributeFriendlyName) && ($oAttDef->GetKeyAttCode() != 'id')))
{
$oKeyAttDef = MetaModel::GetAttributeDef($sClass, $oAttDef->GetKeyAttCode());
$oExtAttDef = MetaModel::GetAttributeDef($oKeyAttDef->GetTargetClass(), $oAttDef->GetExtAttCode());
if ($this->aStatusInfo['localize'])
{
$sStar = $oAttDef->IsNullAllowed() ? '' : '*';
$sLabel = $oKeyAttDef->GetLabel().$sStar.'->'.$oExtAttDef->GetLabel();
}
else
{
$sLabel = $oKeyAttDef->GetCode().'->'.$oExtAttDef->GetCode();
}
}
else
{
$sLabel = $this->aStatusInfo['localize'] ? $oAttDef->GetLabel() : $sAttCode;
}
}
if (count($aAuthorizedClasses) > 1)
{
$aData[] = $sAlias.'.'.$sLabel;
}
else
{
$aData[] = $sLabel;
}
$aData[] = $aFieldSpec['sColLabel'];
}
$sFrom = array("\r\n", $this->aStatusInfo['text_qualifier']);
$sTo = array("\n", $this->aStatusInfo['text_qualifier'].$this->aStatusInfo['text_qualifier']);
@@ -278,75 +218,34 @@ class CSVBulkExport extends TabularBulkExport
$iPercentage = 0;
$oSet = new DBObjectSet($this->oSearch);
$aSelectedClasses = $this->oSearch->GetSelectedClasses();
$aAuthorizedClasses = array();
foreach($aSelectedClasses as $sAlias => $sClassName)
{
if (UserRights::IsActionAllowed($sClassName, UR_ACTION_BULK_READ, $oSet) && (UR_ALLOWED_YES || UR_ALLOWED_DEPENDS))
{
$aAuthorizedClasses[$sAlias] = $sClassName;
}
}
$aAliases = array_keys($aAuthorizedClasses);
$oSet->SetLimit($this->iChunkSize, $this->aStatusInfo['position']);
$aAliasByField = array();
$aColumnsToLoad = array();
// Prepare the list of aliases / columns to load
foreach($this->aStatusInfo['fields'] as $sExtendedAttCode)
{
if (preg_match('/^([^\.]+)\.(.+)$/', $sExtendedAttCode, $aMatches))
{
$sAlias = $aMatches[1];
$sAttCode = $aMatches[2];
}
else
{
$sAlias = reset($aAliases);
$sAttCode = $sExtendedAttCode;
}
if (!in_array($sAlias, $aAliases))
{
throw new Exception("Invalid alias '$sAlias' for the column '$sExtendedAttCode'. Availables aliases: '".implode("', '", $aAliases)."'");
}
if (!array_key_exists($sAlias, $aColumnsToLoad))
{
$aColumnsToLoad[$sAlias] = array();
}
if ($sAttCode != 'id')
{
// id is not a real attribute code and, moreover, is always loaded
$aColumnsToLoad[$sAlias][] = $sAttCode;
}
$aAliasByField[$sExtendedAttCode] = array('alias' => $sAlias, 'attcode' => $sAttCode);
}
$this->OptimizeColumnLoad($oSet);
$iCount = 0;
$sData = '';
$oSet->OptimizeColumnLoad($aColumnsToLoad);
$iPreviousTimeLimit = ini_get('max_execution_time');
$iLoopTimeLimit = MetaModel::GetConfig()->Get('max_execution_time_per_loop');
while($aRow = $oSet->FetchAssoc())
{
set_time_limit($iLoopTimeLimit);
$aData = array();
foreach($aAliasByField as $aAttCode)
foreach($this->aStatusInfo['fields'] as $iCol => $aFieldSpec)
{
$sAlias = $aFieldSpec['sAlias'];
$sAttCode = $aFieldSpec['sAttCode'];
$sField = '';
$oObj = $aRow[$aAttCode['alias']];
$oObj = $aRow[$sAlias];
if ($oObj != null)
{
switch($aAttCode['attcode'])
switch($sAttCode)
{
case 'id':
$sField = $oObj->GetKey();
break;
default:
$sField = $oObj->GetAsCSV($aAttCode['attcode'], $this->aStatusInfo['separator'], $this->aStatusInfo['text_qualifier'], $this->aStatusInfo['localize']);
$sField = $oObj->GetAsCSV($sAttCode, $this->aStatusInfo['separator'], $this->aStatusInfo['text_qualifier'], $this->bLocalizeOutput);
}
}
if ($this->aStatusInfo['charset'] != 'UTF-8')