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Merge pull request #773 from norahmollo/master

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CODE STYLE Formating gulliver/system
This commit is contained in:
ferOnti
2012-10-17 09:47:16 -07:00
parent fa22f51395 305df2203c
commit a7cad4cd7b
2 changed files with 1124 additions and 1080 deletions
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427
gulliver/system/class.database_mysql.php
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@@ -1,6 +1,7 @@
<?php
/**
* class.database_mysql.php
*
* @package gulliver.system
*
* ProcessMaker Open Source Edition
@@ -25,60 +26,67 @@
*/
/**
*
* @package gulliver.system
*/
*
*/
G::LoadSystem('database_base');
G::LoadSystem( 'database_base' );
class database extends database_base {
class database extends database_base
{
public $iFetchType = MYSQL_ASSOC;
/**
* class database constructor
*
* @param $sType adapter type
* @param $sServer server
* @param $sUser db user
* @param $sPass db user password
* @param $sDataBase Database name
*/
public function __construct($sType = DB_ADAPTER, $sServer = DB_HOST, $sUser = DB_USER, $sPass = DB_PASS, $sDataBase = DB_NAME) {
public function __construct ($sType = DB_ADAPTER, $sServer = DB_HOST, $sUser = DB_USER, $sPass = DB_PASS, $sDataBase = DB_NAME)
{
$this->sType = $sType;
$this->sServer = $sServer;
$this->sUser = $sUser;
$this->sPass = $sPass;
$this->sDataBase = $sDataBase;
$this->oConnection = @mysql_connect($sServer, $sUser, $sPass) || null;
$this->oConnection = @mysql_connect( $sServer, $sUser, $sPass ) || null;
$this->sQuoteCharacter = '`';
$this->nullString = 'null';
}
/**
* generate the sql sentence to create a table
*
* @param $sTable table name
* @param $aColumns array of columns
* @return $sSql the sql sentence
*/
public function generateCreateTableSQL($sTable, $aColumns) {
public function generateCreateTableSQL ($sTable, $aColumns)
{
$sKeys = '';
$sSQL = 'CREATE TABLE IF NOT EXISTS ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . '(';
foreach ($aColumns as $sColumnName => $aParameters) {
if ($sColumnName != 'INDEXES') {
if ( $sColumnName != '' && isset($aParameters['Type']) && $aParameters['Type'] != '' ){
if ($sColumnName != '' && isset( $aParameters['Type'] ) && $aParameters['Type'] != '') {
$sSQL .= $this->sQuoteCharacter . $sColumnName . $this->sQuoteCharacter . ' ' . $aParameters['Type'];
if ( isset($aParameters['Null']) && $aParameters['Null'] == 'YES') {
if (isset( $aParameters['Null'] ) && $aParameters['Null'] == 'YES') {
$sSQL .= ' NULL';
} else {
$sSQL .= ' NOT NULL';
}
if ( isset($aParameters['Key']) && $aParameters['Key'] == 'PRI') {
if (isset( $aParameters['Key'] ) && $aParameters['Key'] == 'PRI') {
$sKeys .= $this->sQuoteCharacter . $sColumnName . $this->sQuoteCharacter . ',';
}
if ( isset($aParameters['Default']) && $aParameters['Default'] != '' ) {
if (isset( $aParameters['Default'] ) && $aParameters['Default'] != '') {
$sSQL .= " DEFAULT '" . $aParameters['Default'] . "'";
}
@@ -86,9 +94,9 @@ class database extends database_base {
}
}
}
$sSQL = substr($sSQL, 0, -1);
$sSQL = substr( $sSQL, 0, - 1 );
if ($sKeys != '') {
$sSQL .= ',PRIMARY KEY(' . substr($sKeys, 0, -1) . ')';
$sSQL .= ',PRIMARY KEY(' . substr( $sKeys, 0, - 1 ) . ')';
}
$sSQL .= ')' . $this->sEndLine;
@@ -97,41 +105,43 @@ class database extends database_base {
/**
* generate a drop table sentence
*
* @param $sTable table name
* @return sql sentence string
*/
public function generateDropTableSQL($sTable) {
public function generateDropTableSQL ($sTable)
{
return 'DROP TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . $this->sEndLine;
}
/**
* generate drop column sentence
*
* @param $sTable table name
* @param $sColumn column name
* @return $sSql sql sentence
*/
public function generateDropColumnSQL($sTable, $sColumn) {
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter .
' DROP COLUMN ' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter . $this->sEndLine;
public function generateDropColumnSQL ($sTable, $sColumn)
{
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' DROP COLUMN ' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter . $this->sEndLine;
return $sSQL;
}
/**
* generate an add column sentence
*
* @param $sTable table name
* @param $sColumn column name
* @param $aParameters parameters of field like typo or if it can be null
* @return $sSql sql sentence
*/
public function generateAddColumnSQL($sTable, $sColumn, $aParameters) {
if ( isset($aParameters['Type']) && isset($aParameters['Null']) ) {
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter .
' ADD COLUMN ' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter .
' ' . $aParameters['Type'];
public function generateAddColumnSQL ($sTable, $sColumn, $aParameters)
{
if (isset( $aParameters['Type'] ) && isset( $aParameters['Null'] )) {
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' ADD COLUMN ' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter . ' ' . $aParameters['Type'];
if ($aParameters['Null'] == 'YES') {
$sSQL .= ' NULL';
}
else {
} else {
$sSQL .= ' NOT NULL';
}
}
@@ -139,18 +149,16 @@ class database extends database_base {
$sKeys .= 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter .
' ADD PRIMARY KEY (' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter . ')' . $this->sEndLine;
}*/
if (isset($aParameters['AI'])) {
if (isset( $aParameters['AI'] )) {
if ($aParameters['AI'] == 1) {
$sSQL .= ' AUTO_INCREMENT';
}
else {
} else {
if ($aParameters['Default'] != '') {
$sSQL .= " DEFAULT '" . $aParameters['Default'] . "'";
}
}
}
else {
if (isset($aParameters['Default'])) {
} else {
if (isset( $aParameters['Default'] )) {
$sSQL .= " DEFAULT '" . $aParameters['Default'] . "'";
}
}
@@ -160,24 +168,23 @@ class database extends database_base {
/**
* generate a change column sentence
*
* @param $sTable table name
* @param $sColumn column name
* @param $aParameters parameters of field like typo or if it can be null
* @param $sColumnNewName column new name
* @return $sSql sql sentence
*/
public function generateChangeColumnSQL($sTable, $sColumn, $aParameters, $sColumnNewName = '') {
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter .
' CHANGE COLUMN ' . $this->sQuoteCharacter . ($sColumnNewName != '' ? $sColumnNewName : $sColumn) . $this->sQuoteCharacter .
' ' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter;
if (isset($aParameters['Type'])) {
public function generateChangeColumnSQL ($sTable, $sColumn, $aParameters, $sColumnNewName = '')
{
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' CHANGE COLUMN ' . $this->sQuoteCharacter . ($sColumnNewName != '' ? $sColumnNewName : $sColumn) . $this->sQuoteCharacter . ' ' . $this->sQuoteCharacter . $sColumn . $this->sQuoteCharacter;
if (isset( $aParameters['Type'] )) {
$sSQL .= ' ' . $aParameters['Type'];
}
if (isset($aParameters['Null'])) {
if (isset( $aParameters['Null'] )) {
if ($aParameters['Null'] == 'YES') {
$sSQL .= ' NULL';
}
else {
} else {
$sSQL .= ' NOT NULL';
}
}
@@ -194,15 +201,14 @@ class database extends database_base {
// }
//}
//else {
if (isset($aParameters['Default'])) {
if ( trim($aParameters['Default']) == '' && $aParameters['Type'] == 'datetime' ) {
if (isset( $aParameters['Default'] )) {
if (trim( $aParameters['Default'] ) == '' && $aParameters['Type'] == 'datetime') {
//do nothing
}
else
} else
$sSQL .= " DEFAULT '" . $aParameters['Default'] . "'";
//}
}
if (!isset($aParameters['Default']) && isset($aParameters['Null']) && $aParameters['Null'] == 'YES') {
if (! isset( $aParameters['Default'] ) && isset( $aParameters['Null'] ) && $aParameters['Null'] == 'YES') {
$sSQL .= " DEFAULT NULL ";
}
//}
@@ -212,95 +218,100 @@ class database extends database_base {
/**
* Generate and get the primary key in a sentence
*
* @param $sTable table name
* @return $sSql sql sentence
*/
public function generateGetPrimaryKeysSQL($sTable) {
public function generateGetPrimaryKeysSQL ($sTable)
{
try {
if ($sTable == '') {
throw new Exception('The table name cannot be empty!');
throw new Exception( 'The table name cannot be empty!' );
}
return 'SHOW INDEX FROM ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' WHERE Seq_in_index = 1' . $this->sEndLine;
}
catch (Exception $oException) {
} catch (Exception $oException) {
throw $oException;
}
}
/**
* generate a sentence to drop the primary key
*
* @param $sTable table name
* @return sql sentence
*/
public function generateDropPrimaryKeysSQL($sTable) {
public function generateDropPrimaryKeysSQL ($sTable)
{
try {
if ($sTable == '') {
throw new Exception('The table name cannot be empty!');
throw new Exception( 'The table name cannot be empty!' );
}
return 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' DROP PRIMARY KEY' . $this->sEndLine;
}
catch (Exception $oException) {
} catch (Exception $oException) {
throw $oException;
}
}
/**
* generate a sentence to add multiple primary keys
*
* @param $sTable table name
* @param $aPrimaryKeys array of primary keys
* @return sql sentence
*/
public function generateAddPrimaryKeysSQL($sTable, $aPrimaryKeys) {
public function generateAddPrimaryKeysSQL ($sTable, $aPrimaryKeys)
{
try {
if ($sTable == '') {
throw new Exception('The table name cannot be empty!');
throw new Exception( 'The table name cannot be empty!' );
}
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter .
' ADD PRIMARY KEY (';
$sSQL = 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' ADD PRIMARY KEY (';
foreach ($aPrimaryKeys as $sKey) {
$sSQL .= $this->sQuoteCharacter . $sKey . $this->sQuoteCharacter . ',';
}
$sSQL = substr($sSQL, 0, -1) . ')' . $this->sEndLine;
$sSQL = substr( $sSQL, 0, - 1 ) . ')' . $this->sEndLine;
return $sSQL;
}
catch (Exception $oException) {
} catch (Exception $oException) {
throw $oException;
}
}
/**
* generate a sentence to drop an index
*
* @param $sTable table name
* @param $sIndexName index name
* @return sql sentence
*/
public function generateDropKeySQL($sTable, $sIndexName) {
public function generateDropKeySQL ($sTable, $sIndexName)
{
try {
if ($sTable == '') {
throw new Exception('The table name cannot be empty!');
throw new Exception( 'The table name cannot be empty!' );
}
if ($sIndexName == '') {
throw new Exception('The column name cannot be empty!');
throw new Exception( 'The column name cannot be empty!' );
}
return 'ALTER TABLE ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . ' DROP INDEX ' . $this->sQuoteCharacter . $sIndexName . $this->sQuoteCharacter . $this->sEndLine;
}
catch (Exception $oException) {
} catch (Exception $oException) {
throw $oException;
}
}
/**
* generate a sentence to add indexes or primary keys
*
* @param $sTable table name
* @param $indexName index name
* @param $aKeys array of keys
* @return sql sentence
*/
public function generateAddKeysSQL($sTable, $indexName, $aKeys) {
public function generateAddKeysSQL ($sTable, $indexName, $aKeys)
{
try {
$indexType = 'INDEX';
if ( $indexName == 'primaryKey' || $indexName == 'PRIMARY' ) {
if ($indexName == 'primaryKey' || $indexName == 'PRIMARY') {
$indexType = 'PRIMARY';
$indexName = 'KEY';
}
@@ -308,116 +319,129 @@ class database extends database_base {
foreach ($aKeys as $sKey) {
$sSQL .= $this->sQuoteCharacter . $sKey . $this->sQuoteCharacter . ', ';
}
$sSQL = substr($sSQL, 0, -2);
$sSQL = substr( $sSQL, 0, - 2 );
$sSQL .= ')' . $this->sEndLine;
return $sSQL;
}
catch (Exception $oException) {
} catch (Exception $oException) {
throw $oException;
}
}
/**
* generate a sentence to show the tables
*
* @return sql sentence
*/
public function generateShowTablesSQL() {
public function generateShowTablesSQL ()
{
return 'SHOW TABLES' . $this->sEndLine;
}
/**
* generate a sentence to show the tables with a like sentence
*
* @return sql sentence
*/
public function generateShowTablesLikeSQL($sTable) {
public function generateShowTablesLikeSQL ($sTable)
{
return "SHOW TABLES LIKE '" . $sTable . "'" . $this->sEndLine;
}
/**
* generate a sentence to show the tables with a like sentence
*
* @param $sTable table name
* @return sql sentence
*/
public function generateDescTableSQL($sTable) {
public function generateDescTableSQL ($sTable)
{
try {
if ($sTable == '') {
throw new Exception('The table name cannot be empty!');
throw new Exception( 'The table name cannot be empty!' );
}
return 'DESC ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . $this->sEndLine;
}
catch (Exception $oException) {
} catch (Exception $oException) {
throw $oException;
}
}
/**
* generate a sentence to show some table indexes
*
* @param $sTable table name
* @return sql sentence
*/
public function generateTableIndexSQL($sTable) {
public function generateTableIndexSQL ($sTable)
{
return 'SHOW INDEX FROM ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . " " . $this->sEndLine;
//return 'SHOW INDEX FROM ' . $this->sQuoteCharacter . $sTable . $this->sQuoteCharacter . " WHERE Key_name <> 'PRIMARY'" . $this->sEndLine;
}
/**
* execute a sentence to check if there is connection
*
* @return void
*/
public function isConnected() {
if ( !$this->oConnection )
public function isConnected ()
{
if (! $this->oConnection)
return false;
return $this->executeQuery( 'USE ' . $this->sDataBase );
}
/**
* generate a sentence to show the tables with a like sentence
*
* @param $sQuery sql query string
* @return void
*/
public function logQuery($sQuery ) {
public function logQuery ($sQuery)
{
try {
$found = false;
if ( substr($sQuery,0, 6) == 'SELECT' ) $found = true;
if ( substr($sQuery,0, 4) == 'SHOW' ) $found = true;
if ( substr($sQuery,0, 4) == 'DESC' ) $found = true;
if ( substr($sQuery,0, 4) == 'USE ' ) $found = true;
if ( ! $found ) {
if (substr( $sQuery, 0, 6 ) == 'SELECT')
$found = true;
if (substr( $sQuery, 0, 4 ) == 'SHOW')
$found = true;
if (substr( $sQuery, 0, 4 ) == 'DESC')
$found = true;
if (substr( $sQuery, 0, 4 ) == 'USE ')
$found = true;
if (! $found) {
$logDir = PATH_DATA . 'log';
if (!file_exists($logDir))
if (!mkdir($logDir))
if (! file_exists( $logDir ))
if (! mkdir( $logDir ))
return;
$logFile = "$logDir/query.log";
$fp = fopen ( $logFile, 'a+' );
$fp = fopen( $logFile, 'a+' );
if ($fp !== false) {
fwrite ( $fp, date("Y-m-d H:i:s") . " " . $this->sDataBase . " " . $sQuery . "\n" );
fclose ( $fp );
fwrite( $fp, date( "Y-m-d H:i:s" ) . " " . $this->sDataBase . " " . $sQuery . "\n" );
fclose( $fp );
}
}
}
catch (Exception $oException) {
} catch (Exception $oException) {
}
}
/**
* execute a sql query
*
* @param $sQuery table name
* @return void
*/
public function executeQuery($sQuery) {
$this->logQuery( $sQuery);
public function executeQuery ($sQuery)
{
$this->logQuery( $sQuery );
try {
if ($this->oConnection) {
@mysql_select_db($this->sDataBase);
@mysql_select_db( $this->sDataBase );
return @mysql_query($sQuery);
return @mysql_query( $sQuery );
} else {
throw new Exception( 'invalid connection to database ' . $this->sDataBase );
}
else {
throw new Exception('invalid connection to database ' . $this->sDataBase );
}
}
catch (Exception $oException) {
} catch (Exception $oException) {
$this->logQuery( $oException->getMessage() );
throw $oException;
}
@@ -425,136 +449,144 @@ class database extends database_base {
/**
* count the rows of a dataset
*
* @param $oDataset
* @return the number of rows
*/
public function countResults($oDataset) {
return @mysql_num_rows($oDataset);
public function countResults ($oDataset)
{
return @mysql_num_rows( $oDataset );
}
/**
* count an array of the registry from a dataset
*
* @param $oDataset
* @return the registry
*/
public function getRegistry($oDataset) {
return @mysql_fetch_array($oDataset, $this->iFetchType);
public function getRegistry ($oDataset)
{
return @mysql_fetch_array( $oDataset, $this->iFetchType );
}
/**
* close the current connection
*
* @return void
*/
public function close() {
@mysql_close($this->oConnection);
public function close ()
{
@mysql_close( $this->oConnection );
}
public function generateInsertSQL($table, $data) {
$fields = array();
$values = array();
public function generateInsertSQL ($table, $data)
{
$fields = array ();
$values = array ();
foreach ($data as $field) {
$fields[] = $field['field'];
if (!is_null($field['value'])) {
if (! is_null( $field['value'] )) {
switch ($field['type']) {
case 'text':
case 'date':
$values[] = "'" . mysql_real_escape_string($field['value']) . "'";
$values[] = "'" . mysql_real_escape_string( $field['value'] ) . "'";
break;
case 'int':
default:
$values[] = mysql_real_escape_string($field['value']);
$values[] = mysql_real_escape_string( $field['value'] );
break;
}
}
else {
} else {
$values[] = $this->nullString;
}
}
$fields = array_map(array($this, 'putQuotes'), $fields);
$sql = sprintf("INSERT INTO %s (%s) VALUES (%s)", $this->putQuotes($table), implode(', ', $fields), implode(', ', $values));
$fields = array_map( array ($this,'putQuotes'
), $fields );
$sql = sprintf( "INSERT INTO %s (%s) VALUES (%s)", $this->putQuotes( $table ), implode( ', ', $fields ), implode( ', ', $values ) );
return $sql;
}
public function generateUpdateSQL($table, $keys, $data) {
$fields = array();
$where = array();
public function generateUpdateSQL ($table, $keys, $data)
{
$fields = array ();
$where = array ();
foreach ($data as $field) {
if (!is_null($field['value'])) {
if (! is_null( $field['value'] )) {
switch ($field['type']) {
case 'text':
case 'date':
$fields[] = $this->putQuotes($field['field']) . " = '" . mysql_real_escape_string($field['value']) . "'";
$fields[] = $this->putQuotes( $field['field'] ) . " = '" . mysql_real_escape_string( $field['value'] ) . "'";
break;
case 'int':
default:
$fields[] = $this->putQuotes($field['field']) . " = " . mysql_real_escape_string($field['value']);
$fields[] = $this->putQuotes( $field['field'] ) . " = " . mysql_real_escape_string( $field['value'] );
break;
}
}
else {
} else {
$values[] = $this->nullString;
}
if (in_array($field['field'], $keys)) {
$where[] = $fields[count($fields) - 1];
if (in_array( $field['field'], $keys )) {
$where[] = $fields[count( $fields ) - 1];
}
}
$sql = sprintf("UPDATE %s SET %s WHERE %s", $this->putQuotes($table), implode(', ', $fields), implode(', ', $where));
$sql = sprintf( "UPDATE %s SET %s WHERE %s", $this->putQuotes( $table ), implode( ', ', $fields ), implode( ', ', $where ) );
return $sql;
}
public function generateDeleteSQL($table, $keys, $data) {
$fields = array();
$where = array();
public function generateDeleteSQL ($table, $keys, $data)
{
$fields = array ();
$where = array ();
foreach ($data as $field) {
if (in_array($field['field'], $keys)) {
if (!is_null($field['value'])) {
if (in_array( $field['field'], $keys )) {
if (! is_null( $field['value'] )) {
switch ($field['type']) {
case 'text':
case 'date':
$where[] = $this->putQuotes($field['field']) . " = '" . mysql_real_escape_string($field['value']) . "'";
$where[] = $this->putQuotes( $field['field'] ) . " = '" . mysql_real_escape_string( $field['value'] ) . "'";
break;
case 'int':
default:
$where[] = $this->putQuotes($field['field']) . " = " . mysql_real_escape_string($field['value']);
$where[] = $this->putQuotes( $field['field'] ) . " = " . mysql_real_escape_string( $field['value'] );
break;
}
}
else {
} else {
$values[] = $this->nullString;
}
}
}
$sql = sprintf("DELETE FROM %s WHERE %s", $this->putQuotes($table), implode(', ', $where));
$sql = sprintf( "DELETE FROM %s WHERE %s", $this->putQuotes( $table ), implode( ', ', $where ) );
return $sql;
}
public function generateSelectSQL($table, $keys, $data) {
$fields = array();
$where = array();
public function generateSelectSQL ($table, $keys, $data)
{
$fields = array ();
$where = array ();
foreach ($data as $field) {
if (in_array($field['field'], $keys)) {
if (!is_null($field['value'])) {
if (in_array( $field['field'], $keys )) {
if (! is_null( $field['value'] )) {
switch ($field['type']) {
case 'text':
case 'date':
$where[] = $this->putQuotes($field['field']) . " = '" . mysql_real_escape_string($field['value']) . "'";
$where[] = $this->putQuotes( $field['field'] ) . " = '" . mysql_real_escape_string( $field['value'] ) . "'";
break;
case 'int':
default:
$where[] = $this->putQuotes($field['field']) . " = " . mysql_real_escape_string($field['value']);
$where[] = $this->putQuotes( $field['field'] ) . " = " . mysql_real_escape_string( $field['value'] );
break;
}
}
else {
} else {
$values[] = $this->nullString;
}
}
}
$sql = sprintf("SELECT * FROM %s WHERE %s", $this->putQuotes($table), implode(', ', $where));
$sql = sprintf( "SELECT * FROM %s WHERE %s", $this->putQuotes( $table ), implode( ', ', $where ) );
return $sql;
}
private function putQuotes($element) {
private function putQuotes ($element)
{
return $this->sQuoteCharacter . $element . $this->sQuoteCharacter;
}
@@ -568,16 +600,16 @@ class database extends database_base {
*
* @return string $sConcat
*/
function concatString()
function concatString ()
{
$nums = func_num_args();
$vars = func_get_args();
$sConcat = " CONCAT(";
for($i = 0;$i < $nums; $i++) {
if(isset($vars[$i])) {
for ($i = 0; $i < $nums; $i ++) {
if (isset( $vars[$i] )) {
$sConcat .= $vars[$i];
if(($i+1) < $nums)
if (($i + 1) < $nums)
$sConcat .= ", ";
}
}
@@ -600,7 +632,7 @@ class database extends database_base {
*
* @return string $sCompare
*/
function getCaseWhen($compareValue, $trueResult, $falseResult)
function getCaseWhen ($compareValue, $trueResult, $falseResult)
{
$sCompare = "IF(" . $compareValue . ", " . $trueResult . ", " . $falseResult . ") ";
return $sCompare;
@@ -615,7 +647,7 @@ class database extends database_base {
*
* @return string $sql
*/
function createTableObjectPermission()
function createTableObjectPermission ()
{
$sql = "CREATE TABLE IF NOT EXISTS `OBJECT_PERMISSION` (
`OP_UID` varchar(32) NOT NULL,
@@ -645,14 +677,13 @@ class database extends database_base {
*
* @return string $sql
*/
function getSelectReport4()
function getSelectReport4 ()
{
$sqlConcat = " CONCAT(U.USR_LASTNAME,' ',USR_FIRSTNAME) AS USER ";
$sqlGroupBy = " USER ";
$sql = "SELECT " . $sqlConcat . ", " .
" COUNT(*) AS CANTCASES,
$sql = "SELECT " . $sqlConcat . ", " . " COUNT(*) AS CANTCASES,
MIN(AD.DEL_DURATION) AS MIN,
MAX(AD.DEL_DURATION) AS MAX,
SUM(AD.DEL_DURATION) AS TOTALDUR,
@@ -675,13 +706,12 @@ class database extends database_base {
*
* @return string $sql
*/
function getSelectReport4Filter($var)
function getSelectReport4Filter ($var)
{
$sqlConcat = " CONCAT(U.USR_LASTNAME,' ',USR_FIRSTNAME) AS USER ";
$sqlGroupBy = " USER ";
$sql = " SELECT " . $sqlConcat . ", " .
" COUNT(*) AS CANTCASES,
$sql = " SELECT " . $sqlConcat . ", " . " COUNT(*) AS CANTCASES,
MIN(AD.DEL_DURATION) AS MIN,
MAX(AD.DEL_DURATION) AS MAX,
SUM(AD.DEL_DURATION) AS TOTALDUR,
@@ -689,7 +719,7 @@ class database extends database_base {
FROM APPLICATION AS A
LEFT JOIN APP_DELEGATION AS AD ON(A.APP_UID = AD.APP_UID AND AD.DEL_INDEX=1)
LEFT JOIN USERS AS U ON(U.USR_UID = A.APP_INIT_USER)
".$var."
" . $var . "
GROUP BY " . $sqlGroupBy;
return $sql;
@@ -704,13 +734,12 @@ class database extends database_base {
*
* @return string $sql
*/
function getSelectReport5()
function getSelectReport5 ()
{
$sqlConcat = " CONCAT(U.USR_LASTNAME,' ',USR_FIRSTNAME) AS USER ";
$sqlGroupBy = " USER ";
$sql = " SELECT " . $sqlConcat . ", " .
" COUNT(*) AS CANTCASES,
$sql = " SELECT " . $sqlConcat . ", " . " COUNT(*) AS CANTCASES,
MIN(AD.DEL_DURATION) AS MIN,
MAX(AD.DEL_DURATION) AS MAX,
SUM(AD.DEL_DURATION) AS TOTALDUR,
@@ -733,14 +762,13 @@ class database extends database_base {
*
* @return string $sql
*/
function getSelectReport5Filter($var)
function getSelectReport5Filter ($var)
{
$sqlConcat = " CONCAT(U.USR_LASTNAME,' ',USR_FIRSTNAME) AS USER ";
$sqlGroupBy = " USER ";
$sql = "SELECT " . $sqlConcat . ", " .
" COUNT(*) AS CANTCASES,
$sql = "SELECT " . $sqlConcat . ", " . " COUNT(*) AS CANTCASES,
MIN(AD.DEL_DURATION) AS MIN,
MAX(AD.DEL_DURATION) AS MAX,
SUM(AD.DEL_DURATION) AS TOTALDUR,
@@ -748,7 +776,7 @@ class database extends database_base {
FROM APP_DELEGATION AS AD
LEFT JOIN PROCESS AS P ON (P.PRO_UID = AD.PRO_UID)
LEFT JOIN USERS AS U ON(U.USR_UID = AD.USR_UID)
".$var."
" . $var . "
GROUP BY " . $sqlGroupBy;
return $sql;
@@ -758,43 +786,41 @@ class database extends database_base {
* query functions for class class.net.php
*
*/
function getServerVersion($driver, $dbIP, $dbPort, $dbUser, $dbPasswd, $dbSourcename)
function getServerVersion ($driver, $dbIP, $dbPort, $dbUser, $dbPasswd, $dbSourcename)
{
if($link = @mysql_connect($dbIP, $dbUser, $dbPasswd)){
if ($link = @mysql_connect( $dbIP, $dbUser, $dbPasswd )) {
$v = @mysql_get_server_info();
} else {
throw new Exception(@mysql_error($link));
throw new Exception( @mysql_error( $link ) );
}
return (isset($v))?$v:'none';
return (isset( $v )) ? $v : 'none';
}
/*
* query functions for class class.net.php, class.reportTables.php
*
*/
function getDropTable($sTableName)
function getDropTable ($sTableName)
{
$sql = 'DROP TABLE IF EXISTS `' . $sTableName . '`';
return $sql;
}
function getTableDescription($sTableName)
function getTableDescription ($sTableName)
{
$sql = "DESC ".$sTableName;
$sql = "DESC " . $sTableName;
return $sql;
}
function getFieldNull()
function getFieldNull ()
{
$fieldName = "Null";
return $fieldName;
}
function getValidate($validate)
function getValidate ($validate)
{
$oValidate = $validate;
return $oValidate;
@@ -804,12 +830,12 @@ class database extends database_base {
* Determines whether a table exists
* It is part of class.reportTables.php
*/
function reportTableExist()
function reportTableExist ()
{
$bExists = true;
$oConnection = mysql_connect(DB_HOST, DB_USER, DB_PASS);
mysql_select_db(DB_NAME);
$oDataset = mysql_query('SELECT COUNT(*) FROM REPORT_TABLE') || ($bExists = false);
$oConnection = mysql_connect( DB_HOST, DB_USER, DB_PASS );
mysql_select_db( DB_NAME );
$oDataset = mysql_query( 'SELECT COUNT(*) FROM REPORT_TABLE' ) || ($bExists = false);
return $bExists;
}
@@ -817,38 +843,39 @@ class database extends database_base {
/**
* It is part of class.pagedTable.php
*/
function getLimitRenderTable($nCurrentPage, $nRowsPerPage)
function getLimitRenderTable ($nCurrentPage, $nRowsPerPage)
{
$sql = ' LIMIT '.(($nCurrentPage-1)*$nRowsPerPage).', '.$nRowsPerPage;
$sql = ' LIMIT ' . (($nCurrentPage - 1) * $nRowsPerPage) . ', ' . $nRowsPerPage;
return $sql;
}
/**
* Determining the existence of a table
*/
function tableExists($tableName, $database)
function tableExists ($tableName, $database)
{
@mysql_select_db($database);
$tables = array();
$tablesResult = mysql_query("SHOW TABLES FROM $database;");
while ($row = @mysql_fetch_row($tablesResult)) $tables[] = $row[0];
if(in_array($tableName, $tables)) {
@mysql_select_db( $database );
$tables = array ();
$tablesResult = mysql_query( "SHOW TABLES FROM $database;" );
while ($row = @mysql_fetch_row( $tablesResult ))
$tables[] = $row[0];
if (in_array( $tableName, $tables )) {
return TRUE;
}
return FALSE;
}
/*
/*
* Determining the existence of a table (Depricated)
*/
// function tableExists ($table, $db) {
// $tables = mysql_list_tables ($db);
// while (list ($temp) = @mysql_fetch_array ($tables)) {
// if ($temp == $table) {
// return TRUE;
// }
// }
// return FALSE;
// }
// function tableExists ($table, $db) {
// $tables = mysql_list_tables ($db);
// while (list ($temp) = @mysql_fetch_array ($tables)) {
// if ($temp == $table) {
// return TRUE;
// }
// }
// return FALSE;
// }
}

205
gulliver/system/class.dbconnection.php
View File

@@ -1,6 +1,7 @@
<?php
/**
* class.dbconnection.php
*
* @package gulliver.system
*
* ProcessMaker Open Source Edition
@@ -25,20 +26,23 @@
*/
/**
*
* @package gulliver.system
*/
*
*/
require_once ("DB.php");
define ( 'DB_ERROR_NO_SHOW_AND_CONTINUE', 0);
define ( 'DB_ERROR_SHOW_AND_STOP', 1);
define ( 'DB_ERROR_SHOW_AND_CONTINUE', 2);
define ( 'DB_ERROR_SHOWALL_AND_STOP', 3);
define ( 'DB_ERROR_SHOWALL_AND_CONTINUE', 4);
define( 'DB_ERROR_NO_SHOW_AND_CONTINUE', 0 );
define( 'DB_ERROR_SHOW_AND_STOP', 1 );
define( 'DB_ERROR_SHOW_AND_CONTINUE', 2 );
define( 'DB_ERROR_SHOWALL_AND_STOP', 3 );
define( 'DB_ERROR_SHOWALL_AND_CONTINUE', 4 );
/**
/**
* DBConnection class definition
* It is useful to stablish a connection
*
* @package gulliver.system
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @copyright (C) 2002 by Colosa Development Team.
@@ -50,30 +54,33 @@ class DBConnection
var $errorLevel;
var $type;
/*****************************************************************
/* Error types:
/* -1 Fatal error ( clase no instanced )
/* -2 Syntax error ( session missing, query malformed, etc )
/* -3 warning ( when the engine build a dangerous query, i.e delete without where clause )
/*
/* Error level:
/* 0 don't display any error information and continue.
/* 1 display small box with error information and die.
/* 2 display small box with error information and continue
/* 3 display complete error information and die.
/* 4 display complete error information and continue.
/*
/* Error Structure
/* int error code
/* string error message
/* string error detailed message
/*
/* In all cases, the error will be saved in the apache log file
/*
/* */
/**
* ***************************************************************
* /* Error types:
* /* -1 Fatal error ( clase no instanced )
* /* -2 Syntax error ( session missing, query malformed, etc )
* /* -3 warning ( when the engine build a dangerous query, i.e delete without where clause )
* /*
* /* Error level:
* /* 0 don't display any error information and continue.
* /* 1 display small box with error information and die.
* /* 2 display small box with error information and continue
* /* 3 display complete error information and die.
* /* 4 display complete error information and continue.
* /*
* /* Error Structure
* /* int error code
* /* string error message
* /* string error detailed message
* /*
* /* In all cases, the error will be saved in the apache log file
* /*
* /*
*/
/**
* Starts DB connection with default values
*
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @access public
* @param const $strServer Host Name
@@ -86,193 +93,203 @@ class DBConnection
* @return string
*
*/
function DBConnection( $strServer = DB_HOST, $strUser = DB_USER, $strPwd = DB_PASS, $strDB = DB_NAME , $type = DB_ADAPTER, $strPort = 0, $errorLevel = 2 )
function DBConnection ($strServer = DB_HOST, $strUser = DB_USER, $strPwd = DB_PASS, $strDB = DB_NAME, $type = DB_ADAPTER, $strPort = 0, $errorLevel = 2)
{
$this->errorLevel = $errorLevel;
if ($type == null ) $type = 'mysql';
if ($type == null)
$type = 'mysql';
$this->type = $type;
//print "<hr>$type $strServer, $strUser, $strPwd, $strDB <hr>";
if ( $type == "mysql" )
if ($type == "mysql")
$dsn = "mysql://$strUser:$strPwd@$strServer/$strDB";
if ( $type == "pgsql" ) {
if ($type == "pgsql") {
//$dsn = "pgsql://postgres@$strServer/$strDB";
$prt = ( $strPort == 0 || $strPort == 5432 ? '' : ":$strPort" );
$prt = ($strPort == 0 || $strPort == 5432 ? '' : ":$strPort");
$dsn = "pgsql://$strUser:$strPwd@$strServer$prt/$strDB";
}
if ( $type == "odbc" )
if ($type == "odbc")
$dsn = "odbc://$strUser:$strPwd@$strServer/$strDB";
if ( $type == "mssql" ) {
$strServer = substr($strServer, 0, strpos($strServer,':'));
$prt = ( $strPort == 0 || $strPort == 1433 ? '' : ":$strPort" );
if ($type == "mssql") {
$strServer = substr( $strServer, 0, strpos( $strServer, ':' ) );
$prt = ($strPort == 0 || $strPort == 1433 ? '' : ":$strPort");
$dsn = "mssql://$strUser:$strPwd@$strServer$prt/$strDB";
///--) $dsn = "mssql://$strUser:$strPwd@$strServer/$strDB";
}
if ( $type == "oracle" ) {
if ($type == "oracle") {
$dsn = "oci8://$strUser:$strPwd@$strServer/$strDB";
}
$this->db_error = NULL;
if ( $type === 'myxml' ) {
$this->db = XMLDB::connect ( $strServer );
$this->db_error = null;
if ($type === 'myxml') {
$this->db = XMLDB::connect( $strServer );
} else {
$this->db = DB::connect ( $dsn );
$this->db = DB::connect( $dsn );
}
if ( DB::isError ($this->db) ) {
if (DB::isError( $this->db )) {
$this->db_error = $this->db;
$this->db = NULL;
$this->db = null;
$this->logError( $this->db_error );
}
}
/**
* Close Connection and Generate Log Message
*
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @access public
* @return void
*/
function Reset()
function Reset ()
{
if ( $this->db ){
if ($this->db) {
$this->db->disconnect();
}
$this->db = NULL;
$this->db = null;
}
/**
* Disconnect from Data base
*
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @access public
* @return void
*/
function Free()
function Free ()
{
$this->Reset();
}
/**
* Close Connection
*
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @access public
* @return void
*/
function Close()
function Close ()
{
$this->Reset();
}
/**
* log Errors
*
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @access public
* @param db_error $obj
* @param string $errorLevel
* @return void
*/
function logError( $obj, $errorLevel = NULL )
function logError ($obj, $errorLevel = NULL)
{
global $_SESSION;
global $_SERVER;
if ( is_null( $errorLevel ) )
if ( isset ( $this->errorLevel) )
if (is_null( $errorLevel ))
if (isset( $this->errorLevel )) {
$errorLevel = $this->errorLevel;
else
} else {
$errorLevel = DB_ERROR_SHOWALL_AND_STOP; //for fatal errors the default is 3, show detailed and die.
if ($errorLevel == DB_ERROR_SHOW_AND_STOP || $errorLevel == DB_ERROR_SHOW_AND_CONTINUE ||
$errorLevel == DB_ERROR_SHOWALL_AND_STOP || $errorLevel == DB_ERROR_SHOWALL_AND_CONTINUE ) {
}
if ($errorLevel == DB_ERROR_SHOW_AND_STOP || $errorLevel == DB_ERROR_SHOW_AND_CONTINUE || $errorLevel == DB_ERROR_SHOWALL_AND_STOP || $errorLevel == DB_ERROR_SHOWALL_AND_CONTINUE) {
print "<table border=1 style='font-family:Arial' cellspacing=1 cellpadding = 0 width=400 class= 'tableError' >";
print "<tr><td><b>" . $obj->code . ' '. $obj->message . "</b></td></tr>";
if ($errorLevel == DB_ERROR_SHOWALL_AND_STOP || $errorLevel == DB_ERROR_SHOWALL_AND_CONTINUE ) {
print "<tr><td><b>" . $obj->code . ' ' . $obj->message . "</b></td></tr>";
if ($errorLevel == DB_ERROR_SHOWALL_AND_STOP || $errorLevel == DB_ERROR_SHOWALL_AND_CONTINUE) {
print "<tr><td>" . $obj->userinfo . "</td></tr>";
}
print "</table>";
}
if (defined('DB_ERROR_BACKTRACE') && DB_ERROR_BACKTRACE) {
if (defined( 'DB_ERROR_BACKTRACE' ) && DB_ERROR_BACKTRACE) {
print "<table border = 1 width=400 class= 'sendMsgRojo'><tr><td><textarea rows='12' cols='180' style='width:100%;font-family:courier;white-space:pre-line;overflow:auto;border:none;'>";
print((htmlentities(DBConnection::traceError())));
print ((htmlentities( DBConnection::traceError() ))) ;
print "</textarea></td></tr></table>";
}
//G::setErrorHandler ( );
G::customErrorLog ('DB_Error', $obj->code . ' '. $obj->message .'-' . $obj->userinfo, '', '');
if ($errorLevel == DB_ERROR_SHOW_AND_STOP || $errorLevel == DB_ERROR_SHOWALL_AND_STOP ) {
die; //stop
G::customErrorLog( 'DB_Error', $obj->code . ' ' . $obj->message . '-' . $obj->userinfo, '', '' );
if ($errorLevel == DB_ERROR_SHOW_AND_STOP || $errorLevel == DB_ERROR_SHOWALL_AND_STOP) {
die(); //stop
}
}
/**
* Get the trace of the current execution (debug_backtrace).
*
* @author David Callizaya
* @param string $tts
* @param string $limit
* @return string
*/
function traceError( $tts=2 , $limit=-1 )
function traceError ($tts = 2, $limit = -1)
{
$trace = debug_backtrace();
$out='';
foreach($trace as $step) {
if ($tts>0) {
$tts--;
$out = '';
foreach ($trace as $step) {
if ($tts > 0) {
$tts --;
} else {
$out .= '['.basename($step['file']).': '.$step['line'].'] : ' . $step['function'] .'(' .
DBConnection::printArgs($step['args']). ")\n";
$limit--;
if ($limit===0)
$out .= '[' . basename( $step['file'] ) . ': ' . $step['line'] . '] : ' . $step['function'] . '(' . DBConnection::printArgs( $step['args'] ) . ")\n";
$limit --;
if ($limit === 0) {
return $out;
}
}
}
return $out;
}
/**
* Print the arguments of a function
*
* @author David Callizaya
* @param string $args
* @return string
*/
function printArgs( $args )
function printArgs ($args)
{
$out = '';
if (is_array($args)){
foreach($args as $arg) {
if ($out!=='')
if (is_array( $args )) {
foreach ($args as $arg) {
if ($out !== '') {
$out .= ' ,';
if (is_string($arg))
$out .= "'".($arg)."'";
elseif (is_array($arg) )
$out .= print_r ( $arg ,1 );
elseif (is_object($arg))
$out .= get_class($arg);// print_r ( $arg ,1 );
elseif (!isset($arg))
}
if (is_string( $arg )) {
$out .= "'" . ($arg) . "'";
} elseif (is_array( $arg )) {
$out .= print_r( $arg, 1 );
} elseif (is_object( $arg )) {
$out .= get_class( $arg ); // print_r ( $arg ,1 );
} elseif (! isset( $arg )) {
$out .= 'NULL';
else
$out .= sprintf ( "%s" ,$arg );
} else {
$out .= sprintf( "%s", $arg );
}
}
} else {
if (!isset($args))
if (! isset( $args )) {
$out = 'NULL';
else
$out = print_r($args,1);
} else {
$out = print_r( $args, 1 );
}
}
return $out;
}
/**
* Gets last autoincrement value inserted
*
* @author Fernando Ontiveros Lira <fernando@colosa.com>
* @access public
* @return void
*/
function GetLastID()
function GetLastID ()
{
if ( PEAR_DATABASE == "mysql" ){
if (PEAR_DATABASE == "mysql") {
return mysql_insert_id();
}
else {
$dberror = PEAR::raiseError(null, DB_ERROR_FEATURE_NOT_AVAILABLE, null, 'null',
"getLastID with " . PEAR_DATABASE . ' database.',
'G_Error', true);
} else {
$dberror = PEAR::raiseError( null, DB_ERROR_FEATURE_NOT_AVAILABLE, null, 'null', "getLastID with " . PEAR_DATABASE . ' database.', 'G_Error', true );
DBconnection::logError( $dberror, DB_ERROR_SHOWALL_AND_STOP ); //this error will stop the execution, until we add this feature!!
return $dberror;
}
return mysql_insert_id();
}
}