Viewing file:  Reports.php (3.48 KB) -rw-rw-r--
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<?php
/**
* Class to manage reports. Note how this class is designed to use
* the functions provided by the database driver exclusively, and hence
* will work with any database without modification.
*
* $Id: Reports.php,v 1.15.4.1 2007/04/02 10:30:39 mr-russ Exp $
*/
class Reports {
// A database driver
var $driver;
var $reports_db = 'phppgadmin';
/* Constructor */
function Reports(&$status) {
global $misc, $data;
// Check to see if the reports database exists
$rs = $data->getDatabase($this->reports_db);
if ($rs->recordCount() != 1) $status = -1;
else {
// Create a new database access object.
$this->driver = $misc->getDatabaseAccessor($this->reports_db);
// Reports database should have been created in public schema
if ($this->driver->hasSchemas()) $this->driver->setSchema('public');
$status = 0;
}
}
/**
* Finds all reports
* @return A recordset
*/
function getReports() {
global $conf, $misc;
// Filter for owned reports if necessary
if ($conf['owned_reports_only']) {
$server_info = $misc->getServerInfo();
$filter['created_by'] = $server_info['username'];
$ops = array('created_by' => '=');
}
else $filter = $ops = array();
$sql = $this->driver->getSelectSQL('ppa_reports',
array('report_id', 'report_name', 'db_name', 'date_created', 'created_by', 'descr', 'report_sql'),
$filter, $ops, array('db_name' => 'asc', 'report_name' => 'asc'));
return $this->driver->selectSet($sql);
}
/**
* Finds a particular report
* @param $report_id The ID of the report to find
* @return A recordset
*/
function getReport($report_id) {
$sql = $this->driver->getSelectSQL('ppa_reports',
array('report_id', 'report_name', 'db_name', 'date_created', 'created_by', 'descr', 'report_sql'),
array('report_id' => $report_id), array('report_id' => '='), array());
return $this->driver->selectSet($sql);
}
/**
* Creates a report
* @param $report_name The name of the report
* @param $db_name The name of the database
* @param $descr The comment on the report
* @param $report_sql The SQL for the report
* @return 0 success
*/
function createReport($report_name, $db_name, $descr, $report_sql) {
global $misc;
$server_info = $misc->getServerInfo();
$temp = array(
'report_name' => $report_name,
'db_name' => $db_name,
'created_by' => $server_info['username'],
'report_sql' => $report_sql
);
if ($descr != '') $temp['descr'] = $descr;
return $this->driver->insert('ppa_reports', $temp);
}
/**
* Alters a report
* @param $report_id The ID of the report
* @param $report_name The name of the report
* @param $db_name The name of the database
* @param $descr The comment on the report
* @param $report_sql The SQL for the report
* @return 0 success
*/
function alterReport($report_id, $report_name, $db_name, $descr, $report_sql) {
global $misc;
$server_info = $misc->getServerInfo();
$temp = array(
'report_name' => $report_name,
'db_name' => $db_name,
'created_by' => $server_info['username'],
'report_sql' => $report_sql,
'descr' => $descr
);
return $this->driver->update('ppa_reports', $temp,
array('report_id' => $report_id));
}
/**
* Drops a report
* @param $report_id The ID of the report to drop
* @return 0 success
*/
function dropReport($report_id) {
return $this->driver->delete('ppa_reports', array('report_id' => $report_id));
}
}
?>
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