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Added support to automatically add missing fields for MSSQL Driver in PDO LogStream class

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This commit is contained in:
Andre Lorbach 2011-11-09 10:16:08 +01:00
parent 43917f4810
commit 3d8f5074c6
1 changed files with 19 additions and 5 deletions
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24
src/classes/logstreampdo.class.php
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@ -2166,18 +2166,21 @@ class LogStreamPDO extends LogStream {
{
// check matching of error msg!
if (
preg_match("/Unknown column '(.*?)' in '(.*?)'$/", $errdesc[2], $errOutArr ) || // MySQL
preg_match("/column \"(.*?)\" does not exist/", $errdesc[2], $errOutArr ) // PostgreSQL
preg_match("/Unknown column '(.*?)' in '(.*?)'$/", $errdesc[2], $errOutArr ) || // MySQL
preg_match("/column \"(.*?)\" does not exist/", $errdesc[2], $errOutArr ) || // PostgreSQL
preg_match("/Invalid column name '(.*?)'/", $errdesc[2], $errOutArr ) // MSSQL
// ERROR: column "checksum" does not exist LINE 1: ... eventsource, eventcategory, eventuser, systemid, checksum, ... ^
)
{
$szMissingField = $errOutArr[1];
}
else
{
$this->PrintDebugError("ER_BAD_FIELD_ERROR - SQL Statement: ". $errdesc[2]);
return ERROR_DB_DBFIELDNOTFOUND;
}
}
// Set Properties to default if NULL
if ( $arrProperties == null )
$arrProperties = $this->_arrProperties;
@ -2211,7 +2214,18 @@ class LogStreamPDO extends LogStream {
if ( $fields[$myproperty]['FieldType'] == FILTER_TYPE_DATE )
$szUpdateSql = "ALTER TABLE " . $this->_logStreamConfigObj->DBTableName . " ADD " . $dbmapping[$szTableType]['DBMAPPINGS'][$myproperty] . " timestamp without time zone NULL";
}
else if ( $this->_logStreamConfigObj->DBType == DB_MSSQL )
{
// MYSQL Statements
if ( $fields[$myproperty]['FieldType'] == FILTER_TYPE_NUMBER )
$szUpdateSql = "ALTER TABLE " . $this->_logStreamConfigObj->DBTableName . " ADD " . $dbmapping[$szTableType]['DBMAPPINGS'][$myproperty] . " INT NOT NULL DEFAULT '0'";
if ( $fields[$myproperty]['FieldType'] == FILTER_TYPE_STRING )
$szUpdateSql = "ALTER TABLE " . $this->_logStreamConfigObj->DBTableName . " ADD " . $dbmapping[$szTableType]['DBMAPPINGS'][$myproperty] . " VARCHAR(60) NULL";
if ( $fields[$myproperty]['FieldType'] == FILTER_TYPE_DATE )
$szUpdateSql = "ALTER TABLE " . $this->_logStreamConfigObj->DBTableName . " ADD " . $dbmapping[$szTableType]['DBMAPPINGS'][$myproperty] . " DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00'";
}
// Run SQL Command to add the missing field!
if ( strlen($szUpdateSql) > 0 )
{
// Update Table schema now!
@ -2228,7 +2242,7 @@ class LogStreamPDO extends LogStream {
else
{
// Return failure!
$this->PrintDebugError("ER_BAD_FIELD_ERROR - Field '" . $dbmapping[$szTableType]['DBMAPPINGS'][$myproperty] . "' is missing has to be added manually to the database layout!'");
$this->PrintDebugError("ER_BAD_FIELD_ERROR - Field '" . $dbmapping[$szTableType]['DBMAPPINGS'][$myproperty] . "' is missing and failed to be added automatically! The fields has to be added manually to the database layout!'");
return ERROR_DB_DBFIELDNOTFOUND;
}
}