}
$perms = array();
$query = "SELECT HEX(map) AS map, perm FROM risk_maps";
if ($result = $conn->Execute($query)) {
while (!$result->EOF) {
$perms[$result->fields['map']][$result->fields['perm']]++;
$result->MoveNext();
}
}
$query = "SELECT HEX(map) AS map, perm, name FROM risk_maps";
$result = $conn->Execute($query);
while (!$result->EOF) {
$perms[$result->fields['map']] = $result->fields['perm'];
$result->MoveNext();
}
if (strlen($perms[$map]) > 0 && !is_map_allowed($perms[$map])) {
echo ossim_error(_("You don't have permission to see Map {$map}."), AV_NOTICE);
exit;
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php
echo _('Risk Maps');
?>
- <?php
echo _('View');
?>
</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
//Getting the permissions and the name of the map to show as tittle
$query = "SELECT name, perm FROM risk_maps WHERE map = ?";
$result = $conn->Execute($query, array($n));
$map_name = $ico;
$map_perm = array();
if (!$result->EOF) {
$map_name = $result->fields['name'] == '' ? $ico : $result->fields['name'];
$map_perm[] = $result->fields['perm'] == '' ? '' : $result->fields['perm'];
$result->fields['perm'];
}
/*
Showing the map icon for the 'Link to map' option just in case whe have permission:
Either the SQL query is empty, this mean that the map in the directory and not in the sql, so it's a default map,
or we have permission after checking it out in the mapAllowed function.
*/
if (count($map_perm) == 0 || is_map_allowed($map_perm)) {
$linkmaps .= "<td class='noborder'><a href='javascript:;' onclick='select_map(\"{$n}\");'>\n <img src='maps/{$ico}' id='{$n}' class='map_list' border='0' width='45' height='45' alt='{$ico}' title='{$map_name}'></a>\n </td>";
$i++;
if ($i % 4 == 0) {
$linkmaps .= "</tr><tr>";
}
}
}
?>
<tr>
<td valign='top' class='ne1 new_indicator_cell' nowrap='nowrap'>
<form name="f" action="modify.php">
<div id='changes_made' style='position: relative; margin:15px auto; white-space:normal;'></div>
<table id="new_indicator" cellpadding="0" cellspacing="0">
/**
* This function gets the first allowed map available
*
* @param object $conn Database access object
*
* @return string
*/
function get_first_map_available($conn)
{
$map = NULL;
Ossim_db::check_connection($conn);
$query = "SELECT HEX(map) AS map, perm, name FROM risk_maps";
$rs = $conn->Execute($query);
while (!$rs->EOF) {
if (file_exists("maps/map" . $rs->fields['map'] . ".jpg") && is_map_allowed($rs->fields['perm'])) {
$map = $rs->fields['map'];
break;
}
$rs->MoveNext();
}
return $map;
}
<tr>
<td>
<table style="border:0px;margin-top: 20px">
<tr>
<?php
$i = 0;
$n = 0;
$txtmaps = '';
$maps = explode("\n", `ls -tr 'maps' | grep -v CVS`);
foreach ($maps as $ico) {
if (trim($ico) == '' || !getimagesize("maps/" . $ico)) {
continue;
}
$n = strtoupper(str_replace('map', '', str_replace('.jpg', '', $ico)));
//Checking the permission to see a map: If we have permissions to see it, the map will appear, otherwise it will be skipped.
if (strlen($perms[$n]) == 0 || !is_map_allowed($perms[$n])) {
continue;
}
$headerclass = $n == $default_map ? " class='headerpr' " : " class='u_headerpr'";
//Shorting the name of the map to avoid too big names. In the title will appear the whole name.
$map_name = strlen($map_names[$n]) > 20 ? substr($map_names[$n], 0, 17) . '...' : $map_names[$n];
$map_title = $map_names[$n] . ($n == $default_map ? ' - ' . _('DEFAULT MAP') : '');
?>
<td>
<table>
<tr>
<td>
<table class="map_header" id='<?php
echo $n;
?>
'>
function get_map($conn, $map, $edit = FALSE)
{
$filename = "maps/map" . $map . ".jpg";
if (file_exists($filename)) {
return $map;
}
$query = "SELECT HEX(map) AS map, perm, name FROM risk_maps";
$result = $conn->Execute($query);
while (!$result->EOF) {
if ($edit) {
if (file_exists("maps/map" . $result->fields['map'] . ".jpg") && can_i_edit_maps($conn, $result->fields['perm'])) {
return $result->fields['map'];
}
} else {
if (file_exists("maps/map" . $result->fields['map'] . ".jpg") && is_map_allowed($result->fields['perm'])) {
return $result->fields['map'];
}
}
$result->MoveNext();
}
return '';
}