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<?php
// qbe.php - Very simple query by example
//
// SiT (Support Incident Tracker) - Support call tracking system
// Copyright (C) 2010-2014 The Support Incident Tracker Project
// Copyright (C) 2000-2009 Salford Software Ltd. and Contributors
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
//
// Author: Ivan Lucas <ivanlucas[at]users.sourceforge.net>
require ('core.php');
$permission = array(PERM_ADMIN, PERM_REPORT_RUN); // Administrate / Run Reports
require (APPLICATION_LIBPATH . 'functions.inc.php');
// This page requires authentication
require (APPLICATION_LIBPATH . 'auth.inc.php');
$title = $strQueryByExample;
$mode = clean_fixed_list($_REQUEST['mode'], array('', 'selectfields', 'report'));
$result = mysql_list_tables($CONFIG['db_database']);
while ($row = mysql_fetch_row($result))
{
$tables[] = $row[0];
}
$table1 = clean_fixed_list($_POST['table1'], $tables);
if (empty($mode))
{
include (APPLICATION_INCPATH . 'htmlheader.inc.php');
echo "<h2>".icon('reports', 32)." {$title}</h2>";
echo "<form action='{$_SERVER['PHP_SELF']}' method='post'>";
echo "<table class='maintable'>";
echo "<tr><th>{$strTable}:</th>";
echo "<td>";
$result = mysql_list_tables($CONFIG['db_database']);
echo array_drop_down($tables, 'table1');
echo "</td></tr>\n";
/*
echo "<tr><td align='right' width='200' class='shade1'><b>Table 2</b>:</td>";
echo "<td width=400 class='shade2'>";
$result = mysql_list_tables($db_database);
echo "<select name='table1'>";
while ($row = mysql_fetch_row($result))
{
echo "<option value='{$row[0]}'>{$row[0]}</option>\n";
}
echo "</select>";
echo "</td></tr>\n";
*/
echo "</table>";
echo "<p class='formbuttons'>";
echo "<input type='hidden' name='mode' value='selectfields' />";
echo "<input type='submit' value='{$strContinue}' />";
echo "</p>";
echo "</form>";
include (APPLICATION_INCPATH . 'htmlfooter.inc.php');
}
elseif ($mode == 'selectfields')
{
include (APPLICATION_INCPATH . 'htmlheader.inc.php');
echo "<h2>".icon('reports', 32)." {$title}</h2>";
echo "<form action='{$_SERVER['PHP_SELF']}' method='post'>";
echo "<table class='maintable'>";
echo "<tr><th>{$strTable}:</th>";
echo "<td class='shade2'>{$table1}</td></tr>";
echo "<tr><th valign='top'>{$strFields}:</th>";
echo "<td width='400' class='shade2'>";
$result = mysql_list_fields($CONFIG['db_database'],$table1);
$columns = mysql_num_fields($result);
echo "<select name='fields[]' multiple='multiple' size='10'>";
for ($i = 0; $i < $columns; $i++)
{
$fieldname = mysql_field_name($result, $i);
// We explicity filter out password columns (see Mantis 1565)
if ($fieldname != 'password')
{
echo "<option value='$fieldname'>$fieldname</option>\n";
}
}
echo "</select>";
echo "</td></tr>\n";
echo "<tr><th>{$strSort}:</th>";
echo "<td class='shade2'>";
echo "<select name='sortby'>";
for ($i = 0; $i < $columns; $i++)
{
$fieldname = mysql_field_name($result, $i);
echo "<option value='$fieldname'>$fieldname</option>\n";
}
echo "</select>";
echo "<select name='sortorder'>";
echo "<option value='none' selected='selected'>{$strNone}</option>";
echo "<option value='ASC'>{$strSortAscending}</option>";
echo "<option value='DESC'>{$strSortDescending}</option>";
echo "</select>";
echo "</td></tr>";
echo "<tr><th>{$strCriteria}:</th>";
echo "<td class='shade2'>";
echo "<select name='criteriafield'>";
for ($i = 0; $i < $columns; $i++)
{
$fieldname = mysql_field_name($result, $i);
if ($fieldname != 'password')
{
echo "<option value='$fieldname'>$fieldname</option>\n";
}
}
echo "</select>";
echo "<select name='criteriaop'>";
echo "<option value='eq' selected>=</option>";
echo "<option value='lt'><</option>";
echo "<option value='gt'>></option>";
echo "<option value='LIKE'>LIKE</option>";
echo "</select>";
echo "<input type='text' name='criteriaval' />";
echo "</td></tr>";
echo "<tr><th>{$strLimitTo}:</th>";
echo "<td><input type='text' name='limit' value='1000' size='4' /> {$strResults}</td></tr>";
echo "<tr><th>{$strOutput}:</th>";
echo "<td>";
echo "<select name='output'>";
echo "<option value='screen'>{$strScreen}</option>";
// echo "<option value='printer'>Printer</option>";
echo "<option value='csv'>{$strCSVfile}</option>";
echo "</select>";
echo "</td></tr>";
echo "</table>";
echo "<p class='formbuttons'>";
echo "<input type='hidden' name='table1' value='".cleanvar($_POST['table1'])."' />";
echo "<input type='hidden' name='mode' value='report' />";
echo "<input type='reset' value=\"{$strReset}\" /> ";
echo "<input type='submit' value='{$strRunReport}' />";
echo "</p>";
echo "</form>";
include (APPLICATION_INCPATH . 'htmlfooter.inc.php');
}
elseif ($mode == 'report')
{
// External variables
$table = clean_fixed_list($_POST['table1'], $tables);
$criteriafield = clean_dbstring($_POST['criteriafield']);
$criteriaop = clean_fixed_list($_POST['criteriaop'], array('eq', 'lt', 'gt'));
$criteriaval = clean_dbstring($_POST['criteriaval']);
$sortby = clean_dbstring($_POST['sortby']);
$sortorder = clean_dbstring($_POST['sortorder']);
$limit = clean_int($_POST['limit']);
$columns = count($_POST[fields]);
switch ($criteriaop)
{
case 'eq': $criteriaop = "=";
break;
case 'lt': $criteriaop = "<";
break;
case 'gt' : $criteriaop = ">";
break;
}
if ($columns >= 1)
{
$htmlfieldheaders = "<tr>";
for ($i = 0; $i < $columns; $i++)
{
$fieldname = clean_dbstring($_POST[fields][$i]);
if ($fieldname != 'password')
{
$fieldlist .= $fieldname;
}
if ($i < ($columns-1)) $fieldlist .= "`,`";
$htmlfieldheaders .= "<th>{$fieldname}</th>";
$csvfieldheaders .= $fieldname;
if ($i < ($columns-1)) $csvfieldheaders .= '","';
}
$fieldlist = "`{$fieldlist}`";
$fieldheaders.="</tr>\n";
$csvfieldheaders.="\"\r\n";
}
else
{
$fieldlist = "*";
}
$sql = "SELECT {$fieldlist} FROM {$table} ";
if (!empty($criteriaval)) $sql .= "WHERE `{$criteriafield}` {$criteriaop} '{$criteriaval}' ";
if ($sortorder != 'none') $sql .= "ORDER BY `{$sortby}` {$sortorder} ";
if ($limit >= 1) $sql .= "LIMIT {$limit} ";
$result = mysql_query($sql);
if (mysql_error()) trigger_error("MySQL Query Error ".mysql_error(), E_USER_WARNING);
$html .= "<p align='center'><code>$sql</code></p>\n";
$html .= "<table width='100%'>";
$html .= $htmlfieldheaders;
$shade = 'shade1';
while ($row = mysql_fetch_row($result))
{
$columns = count($row);
$html .= "<tr class='$shade'>";
$csv .= "\"";
for ($i = 0; $i < $columns; $i++)
{
$html .= "<td>{$row[$i]}</td>";
$csv .= strip_comma($row[$i]);
if ($i < ($columns-1)) $csv .= '","';
}
$html .= "</tr>\n";
if ($shade == 'shade1') $shade = 'shade2';
else $shade = 'shade1';
$csv.="\"\r\n";
}
$html .= "</table>";
if ($_POST['output'] == 'screen')
{
include (APPLICATION_INCPATH . 'htmlheader.inc.php');
echo $html;
include (APPLICATION_INCPATH . 'htmlfooter.inc.php');
}
elseif ($_POST['output'] == 'csv')
{
// --- CSV File HTTP Header
header("Content-type: text/csv\r\n");
header("Content-disposition-type: attachment\r\n");
header("Content-disposition: filename=qbe_report.csv");
echo $csvfieldheaders;
echo $csv;
}
}
?>
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