mirror of
https://github.com/Lastorder-DC/rhymix.git
synced 2026-04-27 14:22:54 +09:00
merge changes of luminous to maserati (~r12676)
git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12680 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
flyskyko
commit
0f04bd3f92
50 changed files with 784 additions and 265 deletions
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@ -14,6 +14,7 @@ if(!defined('__XE_LOADED_DB_CLASS__'))
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require(_XE_PATH_.'classes/db/queryparts/expression/InsertExpression.class.php');
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require(_XE_PATH_.'classes/db/queryparts/expression/UpdateExpression.class.php');
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require(_XE_PATH_.'classes/db/queryparts/expression/UpdateExpressionWithoutArgument.class.php');
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require(_XE_PATH_.'classes/db/queryparts/expression/ClickCountExpression.class.php');
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require(_XE_PATH_.'classes/db/queryparts/table/Table.class.php');
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require(_XE_PATH_.'classes/db/queryparts/table/JoinTable.class.php');
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require(_XE_PATH_.'classes/db/queryparts/table/CubridTableWithHint.class.php');
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@ -123,9 +124,9 @@ class DB
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* transaction flag
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* @var boolean
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*/
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var $transaction_started = false;
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var $transaction_started = FALSE;
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var $is_connected = false;
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var $is_connected = FALSE;
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/**
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* returns enable list in supported dbms list
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@ -269,7 +270,7 @@ class DB
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$get_supported_list = array();
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$db_classes_path = _XE_PATH_."classes/db/";
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$filter = "/^DB([^\.]+)\.class\.php/i";
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$supported_list = FileHandler::readDir($db_classes_path, $filter, true);
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$supported_list = FileHandler::readDir($db_classes_path, $filter, TRUE);
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// after creating instance of class, check is supported
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for($i = 0; $i < count($supported_list); $i++)
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@ -289,9 +290,9 @@ class DB
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if(!$oDB) continue;
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$obj = null;
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$obj = NULL;
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$obj->db_type = $db_type;
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$obj->enable = $oDB->isSupported() ? true : false;
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$obj->enable = $oDB->isSupported() ? TRUE : FALSE;
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$get_supported_list[] = $obj;
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}
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@ -352,8 +353,8 @@ class DB
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*/
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function isConnected($type = 'master', $indx = 0)
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{
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if($type == 'master') return $this->master_db["is_connected"] ? true : false;
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else return $this->slave_db[$indx]["is_connected"] ? true : false;
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if($type == 'master') return $this->master_db["is_connected"] ? TRUE : FALSE;
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else return $this->slave_db[$indx]["is_connected"] ? TRUE : FALSE;
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}
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/**
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@ -402,7 +403,7 @@ class DB
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$debug_file = _XE_PATH_."files/_debug_db_query.php";
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$buff = array();
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if(!file_exists($debug_file)) $buff[] = '<?php exit(); ?>';
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$buff[] = print_r($log, true);
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$buff[] = print_r($log, TRUE);
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if(@!$fp = fopen($debug_file, "a")) return;
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fwrite($fp, implode("\n", $buff)."\n\n");
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@ -453,7 +454,7 @@ class DB
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*/
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function isError()
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{
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return $this->errno === 0 ? false : true;
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return $this->errno === 0 ? FALSE : TRUE;
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}
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/**
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@ -617,8 +618,8 @@ class DB
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*/
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function getCountCache($tables, $condition)
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{
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return false;
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if(!$tables) return false;
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return FALSE;
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if(!$tables) return FALSE;
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if(!is_dir($this->count_cache_path)) return FileHandler::makeDir($this->count_cache_path);
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$condition = md5($condition);
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@ -630,7 +631,7 @@ class DB
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if(!is_dir($cache_path)) FileHandler::makeDir($cache_path);
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$cache_filename = sprintf('%s/%s.%s', $cache_path, $tables_str, $condition);
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if(!file_exists($cache_filename)) return false;
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if(!file_exists($cache_filename)) return FALSE;
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$cache_mtime = filemtime($cache_filename);
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@ -638,7 +639,7 @@ class DB
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foreach($tables as $alias => $table)
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{
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$table_filename = sprintf('%s/cache.%s%s', $this->count_cache_path, $this->prefix, $table) ;
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if(!file_exists($table_filename) || filemtime($table_filename) > $cache_mtime) return false;
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if(!file_exists($table_filename) || filemtime($table_filename) > $cache_mtime) return FALSE;
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}
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$count = (int)FileHandler::readFile($cache_filename);
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@ -654,8 +655,8 @@ class DB
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*/
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function putCountCache($tables, $condition, $count = 0)
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{
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return false;
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if(!$tables) return false;
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return FALSE;
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if(!$tables) return FALSE;
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if(!is_dir($this->count_cache_path)) return FileHandler::makeDir($this->count_cache_path);
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$condition = md5($condition);
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@ -678,8 +679,8 @@ class DB
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*/
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function resetCountCache($tables)
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{
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return false;
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if(!$tables) return false;
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return FALSE;
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if(!$tables) return FALSE;
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if(!is_dir($this->count_cache_path)) return FileHandler::makeDir($this->count_cache_path);
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if(!is_array($tables)) $tables = array($tables);
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@ -690,7 +691,7 @@ class DB
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FileHandler::writeFile($filename, '');
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}
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return true;
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return TRUE;
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}
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/**
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@ -730,7 +731,7 @@ class DB
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* @param boolean $with_values
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* @return string
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*/
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function getSelectSql($query, $with_values = true)
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function getSelectSql($query, $with_values = TRUE)
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{
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$select = $query->getSelectString($with_values);
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if($select == '') return new Object(-1, "Invalid query");
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@ -766,6 +767,36 @@ class DB
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return $select . ' ' . $from . ' ' . $where . ' ' . $index_hint_list . ' ' . $groupBy . ' ' . $orderBy . ' ' . $limit;
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}
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/**
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* Given a SELECT statement that uses click count
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* returns the corresponding update sql string
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* for databases that don't have click count support built in
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* (aka all besides CUBRID)
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*
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* Function does not check if click count columns exist!
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* You must call $query->usesClickCount() before using this function
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*
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* @param $queryObject
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*/
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function getClickCountQuery($queryObject)
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{
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$new_update_columns = array();
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$click_count_columns = $queryObject->getClickCountColumns();
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foreach($click_count_columns as $click_count_column)
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{
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$click_count_column_name = $click_count_column->column_name;
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$increase_by_1 = new Argument($click_count_column_name, null);
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$increase_by_1->setColumnOperation('+');
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$increase_by_1->ensureDefaultValue(1);
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$update_expression = new UpdateExpression($click_count_column_name, $increase_by_1);
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$new_update_columns[] = $update_expression;
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}
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$queryObject->columns = $new_update_columns;
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return $queryObject;
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}
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/**
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* Return delete query string
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* @param object $query
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@ -773,7 +804,7 @@ class DB
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* @param boolean $with_priority
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* @return string
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*/
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function getDeleteSql($query, $with_values = true, $with_priority = false)
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function getDeleteSql($query, $with_values = TRUE, $with_priority = FALSE)
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{
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$sql = 'DELETE ';
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@ -799,7 +830,7 @@ class DB
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* @param boolean $with_priority
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* @return string
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*/
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function getUpdateSql($query, $with_values = true, $with_priority = false)
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function getUpdateSql($query, $with_values = TRUE, $with_priority = FALSE)
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{
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$columnsList = $query->getUpdateString($with_values);
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if($columnsList == '') return new Object(-1, "Invalid query");
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@ -822,7 +853,7 @@ class DB
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* @param boolean $with_priority
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* @return string
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*/
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function getInsertSql($query, $with_values = true, $with_priority = false)
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function getInsertSql($query, $with_values = TRUE, $with_priority = FALSE)
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{
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$tableName = $query->getFirstTableName();
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$values = $query->getInsertString($with_values);
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@ -875,10 +906,10 @@ class DB
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function _dbInfoExists()
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{
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if (!$this->master_db)
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return false;
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return FALSE;
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if (count($this->slave_db) === 0)
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return false;
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return true;
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return FALSE;
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return TRUE;
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}
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/**
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@ -910,7 +941,7 @@ class DB
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$this->_close($connection["resource"]);
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$connection["is_connected"] = false;
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$connection["is_connected"] = FALSE;
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}
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/**
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@ -920,7 +951,7 @@ class DB
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*/
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function _begin()
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{
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return true;
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return TRUE;
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}
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/**
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@ -933,7 +964,7 @@ class DB
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return;
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if($this->_begin())
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$this->transaction_started = true;
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$this->transaction_started = TRUE;
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}
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/**
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@ -943,7 +974,7 @@ class DB
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*/
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function _rollback()
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{
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return true;
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return TRUE;
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}
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/**
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@ -955,7 +986,7 @@ class DB
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if (!$this->isConnected() || !$this->transaction_started)
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return;
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if($this->_rollback())
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$this->transaction_started = false;
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$this->transaction_started = FALSE;
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}
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/**
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@ -965,7 +996,7 @@ class DB
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*/
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function _commit()
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{
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return true;
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return TRUE;
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}
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/**
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@ -973,12 +1004,12 @@ class DB
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* @param boolean $force regardless transaction start status or connect status, forced to commit
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* @return void
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*/
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function commit($force = false)
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function commit($force = FALSE)
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{
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if (!$force && (!$this->isConnected() || !$this->transaction_started))
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return;
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if($this->_commit())
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$this->transaction_started = false;
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$this->transaction_started = FALSE;
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}
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/**
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@ -1000,9 +1031,9 @@ class DB
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* @param resource $connection
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* @return resource
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*/
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function _query($query, $connection = null)
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function _query($query, $connection = NULL)
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{
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if($connection == null)
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if($connection == NULL)
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$connection = $this->_getConnection('master');
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// Notify to start a query execution
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$this->actStart($query);
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@ -1082,15 +1113,15 @@ class DB
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$connection = &$this->slave_db[$indx];
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$result = $this->__connect($connection);
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if($result === NULL || $result === false)
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if($result === NULL || $result === FALSE)
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{
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$connection["is_connected"] = false;
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$connection["is_connected"] = FALSE;
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return;
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}
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// Check connections
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$connection["resource"] = $result;
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$connection["is_connected"] = true;
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$connection["is_connected"] = TRUE;
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// Save connection info for db logs
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$this->connection = ucfirst($type) . ' ' . $connection["db_hostname"];
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@ -1132,9 +1163,9 @@ class DB
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* @param boolean $force force load DBParser instance
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* @return DBParser
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*/
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function &getParser($force = false)
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function &getParser($force = FALSE)
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{
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static $dbParser = null;
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static $dbParser = NULL;
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if(!$dbParser || $force)
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{
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$oDB = &DB::getInstance();
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