Files
luos/workflow/engine/classes/class.patch.php
ralpheav 12d018f7b9 BUG 11835 : Assignment rules after upgrade to 2.0.46
Sol: Adding patch for next PM versions using SELF_SERVICE.
Plus checking Version to set the patch.
2013-06-05 12:23:48 -04:00

84 lines
2.9 KiB
PHP

<?php
G::LoadClass("Task");
G::LoadClass("TaskUser");
G::LoadClass("System");
/**
* class, helping to set some not desirable settings but necesary
* @author reav
*
*/
class patch
{
static private $isPathchable = false;
/*
* Note.- Use before upgrade DB.
* Check if the table TASK has the field TAS_GROUP_VARIABLE
* @return boolean
*/
static public function is_11835Applicable()
{
patch::$isPathchable = false;
$con = Propel::getConnection("workflow");
$stmt = $con->prepareStatement("describe TASK;");
$rs = $stmt->executeQuery();
$rs->next();
while($row = $rs->getRow()) {
if ($row ['Field'] == "TAS_GROUP_VARIABLE") {
$version = System::getVersion ();
$version = explode('-',$version);
//$pos = strpos($version,'2.5.1-testing');
if ($version[0] == '2.5.1') {
echo "Version " . $version[0] . " Patch\n";
patch::$isPathchable = true;
}
break;
}
$rs->next();
}
return patch::$isPathchable;
}
/*
* Note.- Use after DB was upgraded.
* Set the patch, setting all the TAS_GROUP_VARIABLE to ''
* if the current task has asignated users, means SELF_SERVICE only,
* otherwise leave TAS_GROUP_VARIABLE as it is.
*/
static public function execute_11835()
{
//Check if this is the version to apply the patch
$count = 0;
$task = new Task();
if ( patch::$isPathchable && method_exists($task,'getTasGroupVariable')) {
$con = Propel::getConnection("workflow");
$stmt = $con->prepareStatement("select TAS_UID from TASK where TAS_ASSIGN_TYPE = 'SELF_SERVICE';");
$recordSet = $stmt->executeQuery();
$recordSet->next();
$aRow = $recordSet->getRow();
while ($aRow) {
$tasUid = $aRow['TAS_UID'];
$conUser = Propel::getConnection("workflow");
$stmtUser = $conUser->prepareStatement("select * from TASK_USER where TAS_UID = '".$tasUid."';");
$recordSetTaskUser = $stmtUser->executeQuery();
if ($recordSetTaskUser->next()) {
echo "Patching uid: " . $tasUid . "\n";
//Set the values if they match the pattern
$conChange = Propel::getConnection("workflow");
$stmtChange = $conChange->prepareStatement("update TASK set TAS_GROUP_VARIABLE = '' where TAS_UID = '".$tasUid."';");
$recordResult = $stmtChange->executeQuery();
$count++;
}
$recordSet->next();
$aRow = $recordSet->getRow();
}
}
echo $count. " records where patched to use SELF_SERVICE feature.\n";
}
}