/**
* Helper to modify an enum value
* The change is made in the datamodel definition, but the value has to be changed in the DB as well
* Must be called BEFORE DB update, i.e within an implementation of BeforeDatabaseCreation()
* This helper does change ONE value at a time
*
* @param string $sClass A valid class name
* @param string $sAttCode The enum attribute code
* @param string $sFrom Original value (already INVALID in the current datamodel)
* @param string $sTo New value (valid in the current datamodel)
* @return void
*/
public static function RenameEnumValueInDB($sClass, $sAttCode, $sFrom, $sTo)
{
try {
$sOriginClass = MetaModel::GetAttributeOrigin($sClass, $sAttCode);
$sTableName = MetaModel::DBGetTable($sOriginClass);
$oAttDef = MetaModel::GetAttributeDef($sOriginClass, $sAttCode);
if ($oAttDef instanceof AttributeEnum) {
$oValDef = $oAttDef->GetValuesDef();
if ($oValDef) {
$aNewValues = array_keys($oValDef->GetValues(array(), ""));
if (in_array($sTo, $aNewValues)) {
$sEnumCol = $oAttDef->Get("sql");
$aFields = CMDBSource::QueryToArray("SHOW COLUMNS FROM `{$sTableName}` WHERE Field = '{$sEnumCol}'");
if (isset($aFields[0]['Type'])) {
$sColType = $aFields[0]['Type'];
// Note: the parsing should rely on str_getcsv (requires PHP 5.3) to cope with escaped string
if (preg_match("/^enum\\(\\'(.*)\\'\\)\$/", $sColType, $aMatches)) {
$aCurrentValues = explode("','", $aMatches[1]);
}
}
if (!in_array($sFrom, $aNewValues)) {
if (!in_array($sTo, $aCurrentValues)) {
$sNullSpec = $oAttDef->IsNullAllowed() ? 'NULL' : 'NOT NULL';
if (strtolower($sTo) == strtolower($sFrom)) {
SetupPage::log_info("Changing enum in DB - {$sClass}::{$sAttCode} from '{$sFrom}' to '{$sTo}' (just a change in the case)");
$aTargetValues = array();
foreach ($aCurrentValues as $sValue) {
if ($sValue == $sFrom) {
$sValue = $sTo;
}
$aTargetValues[] = $sValue;
}
$sColumnDefinition = "ENUM(" . implode(",", CMDBSource::Quote($aTargetValues)) . ") {$sNullSpec}";
$sRepair = "ALTER TABLE `{$sTableName}` MODIFY `{$sEnumCol}` {$sColumnDefinition}";
CMDBSource::Query($sRepair);
} else {
// 1st - Allow both values in the column definition
//
SetupPage::log_info("Changing enum in DB - {$sClass}::{$sAttCode} from '{$sFrom}' to '{$sTo}'");
$aAllValues = $aCurrentValues;
$aAllValues[] = $sTo;
$sColumnDefinition = "ENUM(" . implode(",", CMDBSource::Quote($aAllValues)) . ") {$sNullSpec}";
$sRepair = "ALTER TABLE `{$sTableName}` MODIFY `{$sEnumCol}` {$sColumnDefinition}";
CMDBSource::Query($sRepair);
// 2nd - Change the old value into the new value
//
$sRepair = "UPDATE `{$sTableName}` SET `{$sEnumCol}` = '{$sTo}' WHERE `{$sEnumCol}` = BINARY '{$sFrom}'";
CMDBSource::Query($sRepair);
$iAffectedRows = CMDBSource::AffectedRows();
SetupPage::log_info("Changing enum in DB - {$iAffectedRows} rows updated");
// 3rd - Remove the useless value from the column definition
//
$aTargetValues = array();
foreach ($aCurrentValues as $sValue) {
if ($sValue == $sFrom) {
$sValue = $sTo;
}
$aTargetValues[] = $sValue;
}
$sColumnDefinition = "ENUM(" . implode(",", CMDBSource::Quote($aTargetValues)) . ") {$sNullSpec}";
$sRepair = "ALTER TABLE `{$sTableName}` MODIFY `{$sEnumCol}` {$sColumnDefinition}";
CMDBSource::Query($sRepair);
SetupPage::log_info("Changing enum in DB - removed useless value '{$sFrom}'");
}
}
} else {
SetupPage::log_warning("Changing enum in DB - {$sClass}::{$sAttCode} - '{$sFrom}' is still a valid value (" . implode(', ', $aNewValues) . ")");
}
} else {
SetupPage::log_warning("Changing enum in DB - {$sClass}::{$sAttCode} - '{$sTo}' is not a known value (" . implode(', ', $aNewValues) . ")");
}
}
}
} catch (Exception $e) {
SetupPage::log_warning("Changing enum in DB - {$sClass}::{$sAttCode} - '{$sTo}' failed. Reason " . $e->getMessage());
}
}
/**
* Describe (as a text string) the modifications corresponding to this change
*/
public function GetDescription()
{
$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'))) {
return '';
}
// Protects against renamed attributes...
$oAttDef = MetaModel::GetAttributeDef($this->Get('objclass'), $this->Get('attcode'));
$sAttName = $oAttDef->GetLabel();
$sLinkClass = $oAttDef->GetLinkedClass();
$aLinkClasses = MetaModel::EnumChildClasses($sLinkClass, ENUM_CHILD_CLASSES_ALL);
// Search for changes on the corresponding link
//
$oSearch = new DBObjectSearch('CMDBChangeOpSetAttribute');
$oSearch->AddCondition('change', $this->Get('change'), '=');
$oSearch->AddCondition('objkey', $this->Get('link_id'), '=');
if (count($aLinkClasses) == 1) {
// Faster than the whole building of the expression below for just one value ??
$oSearch->AddCondition('objclass', $sLinkClass, '=');
} else {
$oField = new FieldExpression('objclass', $oSearch->GetClassAlias());
$sListExpr = '(' . implode(', ', CMDBSource::Quote($aLinkClasses)) . ')';
$sOQLCondition = $oField->Render() . " IN {$sListExpr}";
$oNewCondition = Expression::FromOQL($sOQLCondition);
$oSearch->AddConditionExpression($oNewCondition);
}
$oSet = new DBObjectSet($oSearch);
$aChanges = array();
while ($oChangeOp = $oSet->Fetch()) {
$aChanges[] = $oChangeOp->GetDescription();
}
if (count($aChanges) == 0) {
return '';
}
$sItemDesc = MetaModel::GetHyperLink($this->Get('item_class'), $this->Get('item_id'));
$sResult = $sAttName . ' - ';
$sResult .= Dict::Format('Change:LinkSet:Modified', $sItemDesc);
$sResult .= ' : ' . implode(', ', $aChanges);
}
return $sResult;
}
/**
* Updates the object form POSTED arguments, and writes it into the DB (applies a stimuli if requested)
* @param DBObject $oObj The object to update
* $param array $aAttList If set, this will limit the list of updated attributes
* @return void
*/
public function DoUpdateObjectFromPostedForm(DBObject $oObj, $aAttList = null)
{
$sTransactionId = utils::ReadPostedParam('transaction_id', '');
if (!utils::IsTransactionValid($sTransactionId)) {
throw new TransactionException();
}
$sClass = get_class($oObj);
$sStimulus = trim(utils::ReadPostedParam('apply_stimulus', ''));
$sTargetState = '';
if (!empty($sStimulus)) {
// Compute the target state
$aTransitions = $oObj->EnumTransitions();
if (!isset($aTransitions[$sStimulus])) {
throw new ApplicationException(Dict::Format('UI:Error:Invalid_Stimulus_On_Object_In_State', $sStimulus, $oObj->GetName(), $oObj->GetStateLabel()));
}
$sTargetState = $aTransitions[$sStimulus]['target_state'];
}
$oObj->UpdateObjectFromPostedForm('', $aAttList, $sTargetState);
// Optional: apply a stimulus
//
if (!empty($sStimulus)) {
if (!$oObj->ApplyStimulus($sStimulus)) {
throw new Exception("Cannot apply stimulus '{$sStimulus}' to {$oObj->GetName()}");
}
}
if ($oObj->IsModified()) {
// Record the change
//
$oObj->DBUpdate();
// Trigger ?
//
$aClasses = MetaModel::EnumParentClasses($sClass, ENUM_PARENT_CLASSES_ALL);
$sClassList = implode(", ", CMDBSource::Quote($aClasses));
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT TriggerOnPortalUpdate AS t WHERE t.target_class IN ({$sClassList})"));
while ($oTrigger = $oSet->Fetch()) {
$oTrigger->DoActivate($oObj->ToArgs('this'));
}
$this->p("<h1>" . Dict::Format('UI:Class_Object_Updated', MetaModel::GetName(get_class($oObj)), $oObj->GetName()) . "</h1>\n");
}
$bLockEnabled = MetaModel::GetConfig()->Get('concurrent_lock_enabled');
if ($bLockEnabled) {
// Release the concurrent lock, if any
$sOwnershipToken = utils::ReadPostedParam('ownership_token', null, false, 'raw_data');
if ($sOwnershipToken !== null) {
// We're done, let's release the lock
iTopOwnershipLock::ReleaseLock(get_class($oObj), $oObj->GetKey(), $sOwnershipToken);
}
}
}
public function GetBasicFilterSQLExpr($sOpCode, $value)
{
$sQValue = CMDBSource::Quote($value);
switch ($sOpCode) {
case '=':
case '!=':
return $this->GetSQLExpr() . " {$sOpCode} {$sQValue}";
case 'Contains':
return $this->GetSQLExpr() . " LIKE " . CMDBSource::Quote("%{$value}%");
case 'NotLike':
return $this->GetSQLExpr() . " NOT LIKE {$sQValue}";
case 'Like':
default:
return $this->GetSQLExpr() . " LIKE {$sQValue}";
}
}
protected static function GetConditionIN($oFilter, $sFilterCode, $condition)
{
$oField = new FieldExpression($sFilterCode, $oFilter->GetClassAlias());
$sListExpr = '(' . implode(', ', CMDBSource::Quote($condition)) . ')';
$sOQLCondition = $oField->Render() . " IN {$sListExpr}";
$oNewCondition = Expression::FromOQL($sOQLCondition);
return $oNewCondition;
}
if ($iCol == $iPrimaryKeyCol) {
continue;
}
$sCol = $aInputColumns[$iCol];
if ($aIsDateToTransform[$iCol]) {
$sDate = ChangeDateFormat($aRow[$iCol], $sDateFormat);
if ($sDate === false) {
// Skip this column spec
if ($sOutput == 'details') {
$oP->add("{$iRow}: Wrong format for date field: '" . $aRow[$iCol] . "' (skipped column)\n");
}
} else {
$aValuePairs[] = "`{$sCol}` = " . CMDBSource::Quote($sDate);
}
} else {
$aValuePairs[] = "`{$sCol}` = " . CMDBSource::Quote($aRow[$iCol]);
}
}
$sValuePairs = implode(', ', $aValuePairs);
$sUpdateQuery = "UPDATE `{$sTable}` SET {$sValuePairs} WHERE {$sReconciliationCondition}";
try {
CMDBSource::Query($sUpdateQuery);
} catch (Exception $e) {
if ($sNoStopOnImportError == '1') {
$iCountErrors++;
$oP->add("{$iRow}: Import error '" . $e->getMessage() . "' (continuing)...\n");
} else {
throw $e;
}
}
} else {
public function AddCondition($sFilterCode, $value, $sOpCode = null)
{
MyHelpers::CheckKeyInArray('filter code in class: ' . $this->GetClass(), $sFilterCode, MetaModel::GetClassFilterDefs($this->GetClass()));
$oFilterDef = MetaModel::GetClassFilterDef($this->GetClass(), $sFilterCode);
$oField = new FieldExpression($sFilterCode, $this->GetClassAlias());
if (empty($sOpCode)) {
if ($sFilterCode == 'id') {
$sOpCode = '=';
} else {
$oAttDef = MetaModel::GetAttributeDef($this->GetClass(), $sFilterCode);
$oNewCondition = $oAttDef->GetSmartConditionExpression($value, $oField, $this->m_aParams);
$this->AddConditionExpression($oNewCondition);
return;
}
}
MyHelpers::CheckKeyInArray('operator', $sOpCode, $oFilterDef->GetOperators());
// Preserve backward compatibility - quick n'dirty way to change that API semantic
//
switch ($sOpCode) {
case 'SameDay':
case 'SameMonth':
case 'SameYear':
case 'Today':
case '>|':
case '<|':
case '=|':
throw new CoreException('Deprecated operator, please consider using OQL (SQL) expressions like "(TO_DAYS(NOW()) - TO_DAYS(x)) AS AgeDays"', array('operator' => $sOpCode));
break;
case "IN":
if (!is_array($value)) {
$value = array($value);
}
$sListExpr = '(' . implode(', ', CMDBSource::Quote($value)) . ')';
$sOQLCondition = $oField->Render() . " IN {$sListExpr}";
break;
case "NOTIN":
if (!is_array($value)) {
$value = array($value);
}
$sListExpr = '(' . implode(', ', CMDBSource::Quote($value)) . ')';
$sOQLCondition = $oField->Render() . " NOT IN {$sListExpr}";
break;
case 'Contains':
$this->m_aParams[$sFilterCode] = "%{$value}%";
$sOperator = 'LIKE';
break;
case 'Begins with':
$this->m_aParams[$sFilterCode] = "{$value}%";
$sOperator = 'LIKE';
break;
case 'Finishes with':
$this->m_aParams[$sFilterCode] = "%{$value}";
$sOperator = 'LIKE';
break;
default:
$this->m_aParams[$sFilterCode] = $value;
$sOperator = $sOpCode;
}
switch ($sOpCode) {
case "IN":
case "NOTIN":
$oNewCondition = Expression::FromOQL($sOQLCondition);
break;
case 'Contains':
case 'Begins with':
case 'Finishes with':
default:
$oRightExpr = new VariableExpression($sFilterCode);
$oNewCondition = new BinaryExpression($oField, $sOperator, $oRightExpr);
}
$this->AddConditionExpression($oNewCondition);
}
protected function DBDeleteSingleObject()
{
if (!MetaModel::DBIsReadOnly()) {
$this->OnDelete();
$this->RecordObjDeletion($this->m_iKey);
// May cause a reload for storing history information
foreach (MetaModel::ListAttributeDefs(get_class($this)) as $sAttCode => $oAttDef) {
if ($oAttDef->IsHierarchicalKey()) {
// Update the left & right indexes for each hierarchical key
$sTable = $sTable = MetaModel::DBGetTable(get_class($this), $sAttCode);
$sSQL = "SELECT `" . $oAttDef->GetSQLRight() . "` AS `right`, `" . $oAttDef->GetSQLLeft() . "` AS `left` FROM `{$sTable}` WHERE id=" . CMDBSource::Quote($this->m_iKey);
$aRes = CMDBSource::QueryToArray($sSQL);
$iMyLeft = $aRes[0]['left'];
$iMyRight = $aRes[0]['right'];
$iDelta = $iMyRight - $iMyLeft + 1;
MetaModel::HKTemporaryCutBranch($iMyLeft, $iMyRight, $oAttDef, $sTable);
// No new parent for now, insert completely at the right of the tree
$sSQL = "SELECT max(`" . $oAttDef->GetSQLRight() . "`) AS max FROM `{$sTable}`";
$aRes = CMDBSource::QueryToArray($sSQL);
if (count($aRes) == 0) {
$iNewLeft = 1;
} else {
$iNewLeft = $aRes[0]['max'] + 1;
}
MetaModel::HKReplugBranch($iNewLeft, $iNewLeft + $iDelta - 1, $oAttDef, $sTable);
}
}
foreach (MetaModel::EnumParentClasses(get_class($this), ENUM_PARENT_CLASSES_ALL) as $sParentClass) {
$this->DBDeleteSingleTable($sParentClass);
}
$this->AfterDelete();
$this->m_bIsInDB = false;
// Fix for #926: do NOT reset m_iKey as it can be used to have it for reporting purposes (see the REST service to delete objects, reported as bug #926)
// Thought the key is not reset, using DBInsert or DBWrite will create an object having the same characteristics and a new ID. DBUpdate is protected
}
}
/**
* Applies the defined parameters into the SQL query
* @return string the SQL query to execute
*/
public function BuildQuery()
{
$oAppContext = new ApplicationContext();
$sQuery = $this->m_sQuery;
$sQuery = str_replace('$DB_PREFIX$', MetaModel::GetConfig()->GetDBSubname(), $sQuery);
// put the tables DB prefix (if any)
foreach ($this->m_aParams as $sName => $aParam) {
if ($aParam['type'] == 'context') {
$sSearchPattern = '/\\$CONDITION\\(' . $sName . ',([^\\)]+)\\)\\$/';
$value = $oAppContext->GetCurrentValue($aParam['mapping']);
if (empty($value)) {
$sSQLExpr = '(1)';
} else {
// Special case for managing the hierarchy of organizations
if ($aParam['mapping'] == 'org_id' && MetaModel::IsValidClass('Organization')) {
$sHierarchicalKeyCode = MetaModel::IsHierarchicalClass('Organization');
if ($sHierarchicalKeyCode != false) {
// organizations are in hierarchy... gather all the orgs below the given one...
$sOQL = "SELECT Organization AS node JOIN Organization AS root ON node.{$sHierarchicalKeyCode} BELOW root.id WHERE root.id = :value";
$oSet = new DBObjectSet(DBObjectSearch::FromOQL($sOQL), array(), array('value' => $value));
$aOrgIds = array();
while ($oOrg = $oSet->Fetch()) {
$aOrgIds[] = $oOrg->GetKey();
}
$sSQLExpr = '($1 IN(' . implode(',', $aOrgIds) . '))';
} else {
$sSQLExpr = '($1 = ' . CMDBSource::Quote($value) . ')';
}
} else {
$sSQLExpr = '($1 = ' . CMDBSource::Quote($value) . ')';
}
}
$sQuery = preg_replace($sSearchPattern, $sSQLExpr, $sQuery);
}
}
return $sQuery;
}
protected static function ClauseValues($aValues)
{
$aSetValues = array();
foreach ($aValues as $sFieldSpec => $value) {
$aSetValues[] = "{$sFieldSpec} = " . CMDBSource::Quote($value);
}
$sSetValues = implode(', ', $aSetValues);
return $sSetValues;
}
/**
* Helper to remove selected objects without calling any handler
* Surpasses BulkDelete as it can handle abstract classes, but has the other limitation as it bypasses standard objects handlers
*
* @param string $oFilter Scope of objects to wipe out
* @return The count of deleted objects
*/
public static function PurgeData($oFilter)
{
$sTargetClass = $oFilter->GetClass();
$oSet = new DBObjectSet($oFilter);
$oSet->OptimizeColumnLoad(array($sTargetClass => array('finalclass')));
$aIdToClass = $oSet->GetColumnAsArray('finalclass', true);
$aIds = array_keys($aIdToClass);
if (count($aIds) > 0) {
$aQuotedIds = CMDBSource::Quote($aIds);
$sIdList = implode(',', $aQuotedIds);
$aTargetClasses = array_merge(self::EnumChildClasses($sTargetClass, ENUM_CHILD_CLASSES_ALL), self::EnumParentClasses($sTargetClass, ENUM_PARENT_CLASSES_EXCLUDELEAF));
foreach ($aTargetClasses as $sSomeClass) {
$sTable = MetaModel::DBGetTable($sSomeClass);
$sPKField = MetaModel::DBGetKey($sSomeClass);
$sDeleteSQL = "DELETE FROM `{$sTable}` WHERE `{$sPKField}` IN ({$sIdList})";
CMDBSource::DeleteFrom($sDeleteSQL);
}
}
return count($aIds);
}
public function Render(&$aArgs = null, $bRetrofitParams = false)
{
$aRes = array();
foreach ($this->m_aExpressions as $oExpr) {
$sCol = $oExpr->Render($aArgs, $bRetrofitParams);
// Concat will be globally NULL if one single argument is null !
$aRes[] = "COALESCE({$sCol}, '')";
}
$sSep = CMDBSource::Quote($this->m_separator);
return "CAST(CONCAT_WS({$sSep}, " . implode(', ', $aRes) . ") AS CHAR)";
}
/**
* Helper to modify an enum value
* The change is made in the datamodel definition, but the value has to be changed in the DB as well
* Must be called BEFORE DB update, i.e within an implementation of BeforeDatabaseCreation()
*
* @param string $sClass A valid class name
* @param string $sAttCode The enum attribute code
* @param string $sFrom Original value (already INVALID in the current datamodel)
* @param string $sTo New value (valid in the current datamodel)
* @return void
*/
public static function RenameEnumValueInDB($sClass, $sAttCode, $sFrom, $sTo)
{
$sOriginClass = MetaModel::GetAttributeOrigin($sClass, $sAttCode);
$sTableName = MetaModel::DBGetTable($sOriginClass);
$oAttDef = MetaModel::GetAttributeDef($sOriginClass, $sAttCode);
if ($oAttDef instanceof AttributeEnum) {
$oValDef = $oAttDef->GetValuesDef();
if ($oValDef) {
$aNewValues = array_keys($oValDef->GetValues(array(), ""));
if (in_array($sTo, $aNewValues)) {
$aAllValues = $aNewValues;
$aAllValues[] = $sFrom;
if (!in_array($sFrom, $aNewValues)) {
$sEnumCol = $oAttDef->Get("sql");
$sNullSpec = $oAttDef->IsNullAllowed() ? 'NULL' : 'NOT NULL';
if (strtolower($sTo) == strtolower($sFrom)) {
SetupPage::log_info("Changing enum in DB - {$sClass}::{$sAttCode} from '{$sFrom}' to '{$sTo}' (just a change in the case)");
$sColumnDefinition = "ENUM(" . implode(",", CMDBSource::Quote($aNewValues)) . ") {$sNullSpec}";
$sRepair = "ALTER TABLE `{$sTableName}` MODIFY `{$sEnumCol}` {$sColumnDefinition}";
CMDBSource::Query($sRepair);
} else {
// 1st - Allow both values in the column definition
//
SetupPage::log_info("Changing enum in DB - {$sClass}::{$sAttCode} from '{$sFrom}' to '{$sTo}'");
$sColumnDefinition = "ENUM(" . implode(",", CMDBSource::Quote($aAllValues)) . ") {$sNullSpec}";
$sRepair = "ALTER TABLE `{$sTableName}` MODIFY `{$sEnumCol}` {$sColumnDefinition}";
CMDBSource::Query($sRepair);
// 2nd - Change the old value into the new value
//
$sRepair = "UPDATE `{$sTableName}` SET `{$sEnumCol}` = '{$sTo}' WHERE `{$sEnumCol}` = BINARY '{$sFrom}'";
CMDBSource::Query($sRepair);
$iAffectedRows = CMDBSource::AffectedRows();
SetupPage::log_info("Changing enum in DB - {$iAffectedRows} rows updated");
// 3rd - Remove the useless value from the column definition
//
$sColumnDefinition = "ENUM(" . implode(",", CMDBSource::Quote($aNewValues)) . ") {$sNullSpec}";
$sRepair = "ALTER TABLE `{$sTableName}` MODIFY `{$sEnumCol}` {$sColumnDefinition}";
CMDBSource::Query($sRepair);
SetupPage::log_info("Changing enum in DB - removed useless value '{$sFrom}'");
}
} else {
SetupPage::log_warning("Changing enum in DB - {$sClass}::{$sAttCode} - '{$sFrom}' is still a valid value (" . implode(', ', $aNewValues) . ")");
}
} else {
SetupPage::log_warning("Changing enum in DB - {$sClass}::{$sAttCode} - '{$sTo}' is not a known value (" . implode(', ', $aNewValues) . ")");
}
}
}
}
protected static function DoUpdateDBSchema($sMode, $aSelectedModules, $sModulesDir, $sDBServer, $sDBUser, $sDBPwd, $sDBName, $sDBPrefix, $sTargetEnvironment = '', $bOldAddon = false)
{
SetupPage::log_info("Update Database Schema for environment '{$sTargetEnvironment}'.");
$oConfig = new Config();
$aParamValues = array('mode' => $sMode, 'db_server' => $sDBServer, 'db_user' => $sDBUser, 'db_pwd' => $sDBPwd, 'db_name' => $sDBName, 'db_prefix' => $sDBPrefix);
$oConfig->UpdateFromParams($aParamValues, $sModulesDir);
if ($bOldAddon) {
// Old version of the add-on for backward compatibility with pre-2.0 data models
$oConfig->SetAddons(array('user rights' => 'addons/userrights/userrightsprofile.db.class.inc.php'));
}
$oProductionEnv = new RunTimeEnvironment($sTargetEnvironment);
$oProductionEnv->InitDataModel($oConfig, true);
// load data model only
// Migrate application data format
//
// priv_internalUser caused troubles because MySQL transforms table names to lower case under Windows
// This becomes an issue when moving your installation data to/from Windows
// Starting 2.0, all table names must be lowercase
if ($sMode != 'install') {
SetupPage::log_info("Renaming '{$sDBPrefix}priv_internalUser' into '{$sDBPrefix}priv_internaluser' (lowercase)");
// This command will have no effect under Windows...
// and it has been written in two steps so as to make it work under windows!
CMDBSource::SelectDB($sDBName);
try {
$sRepair = "RENAME TABLE `{$sDBPrefix}priv_internalUser` TO `{$sDBPrefix}priv_internaluser_other`, `{$sDBPrefix}priv_internaluser_other` TO `{$sDBPrefix}priv_internaluser`";
CMDBSource::Query($sRepair);
} catch (Exception $e) {
SetupPage::log_info("Renaming '{$sDBPrefix}priv_internalUser' failed (already done in a previous upgrade?)");
}
// let's remove the records in priv_change which have no counterpart in priv_changeop
SetupPage::log_info("Cleanup of '{$sDBPrefix}priv_change' to remove orphan records");
CMDBSource::SelectDB($sDBName);
try {
$sTotalCount = "SELECT COUNT(*) FROM `{$sDBPrefix}priv_change`";
$iTotalCount = (int) CMDBSource::QueryToScalar($sTotalCount);
SetupPage::log_info("There is a total of {$iTotalCount} records in {$sDBPrefix}priv_change.");
$sOrphanCount = "SELECT COUNT(c.id) FROM `{$sDBPrefix}priv_change` AS c left join `{$sDBPrefix}priv_changeop` AS o ON c.id = o.changeid WHERE o.id IS NULL";
$iOrphanCount = (int) CMDBSource::QueryToScalar($sOrphanCount);
SetupPage::log_info("There are {$iOrphanCount} useless records in {$sDBPrefix}priv_change (" . sprintf('%.2f', 100.0 * $iOrphanCount / $iTotalCount) . "%)");
if ($iOrphanCount > 0) {
SetupPage::log_info("Removing the orphan records...");
$sCleanup = "DELETE FROM `{$sDBPrefix}priv_change` USING `{$sDBPrefix}priv_change` LEFT JOIN `{$sDBPrefix}priv_changeop` ON `{$sDBPrefix}priv_change`.id = `{$sDBPrefix}priv_changeop`.changeid WHERE `{$sDBPrefix}priv_changeop`.id IS NULL;";
CMDBSource::Query($sCleanup);
SetupPage::log_info("Cleanup completed successfully.");
} else {
SetupPage::log_info("Ok, nothing to cleanup.");
}
} catch (Exception $e) {
SetupPage::log_info("Cleanup of orphan records in `{$sDBPrefix}priv_change` failed: " . $e->getMessage());
}
}
// Module specific actions (migrate the data)
//
$aAvailableModules = $oProductionEnv->AnalyzeInstallation(MetaModel::GetConfig(), APPROOT . $sModulesDir);
foreach ($aAvailableModules as $sModuleId => $aModule) {
if ($sModuleId != ROOT_MODULE && in_array($sModuleId, $aSelectedModules) && isset($aAvailableModules[$sModuleId]['installer'])) {
$sModuleInstallerClass = $aAvailableModules[$sModuleId]['installer'];
SetupPage::log_info("Calling Module Handler: {$sModuleInstallerClass}::BeforeDatabaseCreation(oConfig, {$aModule['version_db']}, {$aModule['version_code']})");
$aCallSpec = array($sModuleInstallerClass, 'BeforeDatabaseCreation');
call_user_func_array($aCallSpec, array(MetaModel::GetConfig(), $aModule['version_db'], $aModule['version_code']));
}
}
if (!$oProductionEnv->CreateDatabaseStructure(MetaModel::GetConfig(), $sMode)) {
throw new Exception("Failed to create/upgrade the database structure for environment '{$sTargetEnvironment}'");
}
// priv_change now has an 'origin' field to distinguish between the various input sources
// Let's initialize the field with 'interactive' for all records were it's null
// Then check if some records should hold a different value, based on a pattern matching in the userinfo field
CMDBSource::SelectDB($sDBName);
try {
$sCount = "SELECT COUNT(*) FROM `{$sDBPrefix}priv_change` WHERE `origin` IS NULL";
$iCount = (int) CMDBSource::QueryToScalar($sCount);
if ($iCount > 0) {
SetupPage::log_info("Initializing '{$sDBPrefix}priv_change.origin' ({$iCount} records to update)");
// By default all uninitialized values are considered as 'interactive'
$sInit = "UPDATE `{$sDBPrefix}priv_change` SET `origin` = 'interactive' WHERE `origin` IS NULL";
CMDBSource::Query($sInit);
// CSV Import was identified by the comment at the end
$sInit = "UPDATE `{$sDBPrefix}priv_change` SET `origin` = 'csv-import.php' WHERE `userinfo` LIKE '%Web Service (CSV)'";
CMDBSource::Query($sInit);
// CSV Import was identified by the comment at the end
$sInit = "UPDATE `{$sDBPrefix}priv_change` SET `origin` = 'csv-interactive' WHERE `userinfo` LIKE '%(CSV)' AND origin = 'interactive'";
CMDBSource::Query($sInit);
// Syncho data sources were identified by the comment at the end
// Unfortunately the comment is localized, so we have to search for all possible patterns
$sCurrentLanguage = Dict::GetUserLanguage();
foreach (Dict::GetLanguages() as $sLangCode => $aLang) {
Dict::SetUserLanguage($sLangCode);
$sSuffix = CMDBSource::Quote('%' . Dict::S('Core:SyncDataExchangeComment'));
$aSuffixes[$sSuffix] = true;
}
Dict::SetUserLanguage($sCurrentLanguage);
$sCondition = "`userinfo` LIKE " . implode(" OR `userinfo` LIKE ", array_keys($aSuffixes));
$sInit = "UPDATE `{$sDBPrefix}priv_change` SET `origin` = 'synchro-data-source' WHERE ({$sCondition})";
CMDBSource::Query($sInit);
SetupPage::log_info("Initialization of '{$sDBPrefix}priv_change.origin' completed.");
} else {
SetupPage::log_info("'{$sDBPrefix}priv_change.origin' already initialized, nothing to do.");
}
} catch (Exception $e) {
SetupPage::log_error("Initializing '{$sDBPrefix}priv_change.origin' failed: " . $e->getMessage());
}
// priv_async_task now has a 'status' field to distinguish between the various statuses rather than just relying on the date columns
// Let's initialize the field with 'planned' or 'error' for all records were it's null
CMDBSource::SelectDB($sDBName);
try {
$sCount = "SELECT COUNT(*) FROM `{$sDBPrefix}priv_async_task` WHERE `status` IS NULL";
$iCount = (int) CMDBSource::QueryToScalar($sCount);
if ($iCount > 0) {
SetupPage::log_info("Initializing '{$sDBPrefix}priv_async_task.status' ({$iCount} records to update)");
$sInit = "UPDATE `{$sDBPrefix}priv_async_task` SET `status` = 'planned' WHERE (`status` IS NULL) AND (`started` IS NULL)";
CMDBSource::Query($sInit);
$sInit = "UPDATE `{$sDBPrefix}priv_async_task` SET `status` = 'error' WHERE (`status` IS NULL) AND (`started` IS NOT NULL)";
CMDBSource::Query($sInit);
SetupPage::log_info("Initialization of '{$sDBPrefix}priv_async_task.status' completed.");
} else {
SetupPage::log_info("'{$sDBPrefix}priv_async_task.status' already initialized, nothing to do.");
}
} catch (Exception $e) {
SetupPage::log_error("Initializing '{$sDBPrefix}priv_async_task.status' failed: " . $e->getMessage());
}
SetupPage::log_info("Database Schema Successfully Updated for environment '{$sTargetEnvironment}'.");
}