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new DBClasses for SQLite3 and Firebird databases.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0-DB@8555 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
lickawtl 2011-06-30 15:01:45 +00:00
parent 01d0925dd5
commit 5d1eb1c21e
7 changed files with 218 additions and 65 deletions
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80
classes/db/DBFirebird.class.php
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@ -291,7 +291,7 @@
// Notify to start a query execution
$this->actStart($query);
// Execute the query statement
$result = ibase_query($this->fd, $query);
$result = @ibase_query($this->fd, $query);
}
else {
// Notify to start a query execution
@ -592,6 +592,7 @@
}
}
if($auto_increment_list)
foreach($auto_increment_list as $increment) {
$schema = sprintf('CREATE GENERATOR GEN_%s_ID;', $table_name);
$output = $this->_query($schema);
@ -620,22 +621,28 @@
/**
* @brief Handle the insertAct
**/
function _executeInsertAct($output) {
function _executeInsertAct($queryObject) {
$query = $this->getInsertSql($queryObject);
if(is_a($query, 'Object')) return;
return $this->_query($query);
}
/**
* @brief handles updateAct
**/
function _executeUpdateAct($output) {
function _executeUpdateAct($queryObject) {
$query = $this->getUpdateSql($queryObject);
if(is_a($query, 'Object')) return;
return $this->_query($query);
}
/**
* @brief handles deleteAct
**/
function _executeDeleteAct($output) {
function _executeDeleteAct($queryObject) {
$query = $this->getDeleteSql($queryObject);
if(is_a($query, 'Object')) return;
return $this->_query($query);
}
/**
@ -644,9 +651,64 @@
* In order to get a list of pages easily when selecting \n
* it supports a method as navigation
**/
function _executeSelectAct($output) {
function _executeSelectAct($queryObject) {
$query = $this->getSelectSql($queryObject);
if(is_a($query, 'Object')) return;
$query .= (__DEBUG_QUERY__&1 && $queryObject->query_id)?sprintf(' '.$this->comment_syntax,$this->query_id):'';
$result = $this->_query ($query);
if ($this->isError ()) return $this->queryError($queryObject);
else return $this->queryPageLimit($queryObject, $result);
}
function queryError($queryObject){
if ($queryObject->getLimit() && $queryObject->getLimit()->isPageHandler()){
$buff = new Object ();
$buff->total_count = 0;
$buff->total_page = 0;
$buff->page = 1;
$buff->data = array ();
$buff->page_navigation = new PageHandler (/*$total_count*/0, /*$total_page*/1, /*$page*/1, /*$page_count*/10);//default page handler values
return $buff;
}else
return;
}
function queryPageLimit($queryObject, $result){
if ($queryObject->getLimit() && $queryObject->getLimit()->isPageHandler()) {
// Total count
$count_query = sprintf('select count(*) as "count" %s %s', 'FROM ' . $queryObject->getFromString(), ($queryObject->getWhereString() === '' ? '' : ' WHERE '. $queryObject->getWhereString()));
if ($queryObject->getGroupByString() != '') {
$count_query = sprintf('select count(*) as "count" from (%s) xet', $count_query);
}
$count_query .= (__DEBUG_QUERY__&1 && $output->query_id)?sprintf (' '.$this->comment_syntax, $this->query_id):'';
$result_count = $this->_query($count_query);
$count_output = $this->_fetch($result_count);
$total_count = (int)$count_output->count;
// Total pages
if ($total_count) {
$total_page = (int) (($total_count - 1) / $queryObject->getLimit()->list_count) + 1;
} else $total_page = 1;
$virtual_no = $total_count - ($queryObject->getLimit()->page - 1) * $queryObject->getLimit()->list_count;
$data = $this->_fetch($result, $virtual_no);
$buff = new Object ();
$buff->total_count = $total_count;
$buff->total_page = $total_page;
$buff->page = $queryObject->getLimit()->page;
$buff->data = $data;
$buff->page_navigation = new PageHandler($total_count, $total_page, $queryObject->getLimit()->page, $queryObject->getLimit()->page_count);
}else{
$data = $this->_fetch($result);
$buff = new Object ();
$buff->data = $data;
}
return $buff;
}
}