forked from jas-/phpDHCPAdmin
/
class.libraries.php
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/
class.libraries.php
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<?PHP
/*
* phpMyOrdering - All rights reserved.
*
* Author: Jason Gerfen
* Email: <jason.gerfen@gmail.com>
*
* Description: class.libraries.php - Miscellaneous functions
*
*/
class MiscFunctions
{
function GenDate()
{
return date( "Y-m-d" );
}
function GenTime()
{
return time();
}
function GenTimeRead()
{
return date( "G:i:s A" );
}
function GenSub30Date( $date )
{
return mktime( 0, 0, 0, date( "m" ) - 1, date( "d" ), date( "Y" ) );
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelected( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['name'] = $this->TrimString( $value['name'], 25 );
$list .= "<option value=\"" . $value['name'] . "\">" . $value['name'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedSubnets( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['subnet-name'] = $this->TrimString( $value['subnet-name'], 25 );
$list .= "<option value=\"" . $value['subnet-name'] . "\">" . $value['subnet-name'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedPools( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$modified = $this->TrimString( $value['pool-name'], 25 );
$list .= "<option value=\"" . $value['pool-name'] . "\">" . $modified . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedPoolOpts( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
for( $x = 0; $x < count( $array ); $x++ ) {
//foreach( $array as $key => $value ) {
$array[$x] = $this->TrimString( $array[$x], 25 );
$list .= "<option value=\"" . $array[$x] . "\">" . $array[$x] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedPXE( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['name'] = $this->TrimString( $value['name'], 25 );
$list .= "<option value=\"" . $value['pxe-group-name'] . "\">" . $value['pxe-group-name'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array (config.dns.php only)
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedDNS( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['key-name'] = $this->TrimString( $value['key-name'], 25 );
$list .= "<option value=\"" . $value['key-name'] . "\">" . $value['key-name'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedLevels( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['level'] = $this->TrimString( $value['level'], 25 );
$list .= "<option value=\"" . $value['level'] . "\">" . $value['level'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedGroups( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['group'] = $this->TrimString( $value['group'], 25 );
$list .= "<option value=\"" . $value['group'] . "\">" . $value['group'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedUsers( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
$value['username'] = $this->TrimString( $value['username'], 25 );
$list .= "<option value=\"" . $value['username'] . "\">" . $value['username'] . "</option>";
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a simple drop down menu from array
* @array => Nested array of data to use in form
* @selected => Option to show if $_POST or $_GET processed
* @name => Name of drop down menu
*/
function GenDropMenuWSelectedClassOpts( $array, $selected, $name )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
if( count( $array[0] ) !== 0 ) {
$list .= "<select name=\"". $name . "\" style=\"width: 100%\">";
if( !empty( $selected ) ) {
$list .= "<option value=\"" . $selected . "\">" . $selected . "</option>";
}
$list .= "<option>---------------</option>";
foreach( $array as $key => $value ) {
if( $value['Field'] !== "id" ) {
$value['Field'] = $this->TrimString( $value['Field'], 25 );
if( $value['Type'] === "tinyint(1)" ) { $value['Type'] = "Boolean (1|0)"; }
$list .= "<option value=\"" . $value['Field'] . "\">" . $value['Field'] . " (" . $value['Type'] . ")</option>";
}
}
$list .= "</select>";
}
return $list;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxDNSSEC( $array, $name, $skin )
{ //print_r( $array );
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array ) === 0 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No DNS Keys Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['key-name'] = $this->TrimString( $value['key-name'], 20 );
$value['algorithm'] = $this->TrimString( $value['algorithm'], 15 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['key-name'] . " - " . $value['algorithm'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxDNS( $array, $name, $skin )
{ //echo count( $array );
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array ) === 0 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No DNS Zones Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['zone'] = $this->TrimString( $value['zone'], 20 );
$value['primary'] = $this->TrimString( $value['primary'], 20 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['zone'] . " | " . $value['type'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxSubnets( $array, $name, $skin )
{ //echo count( $array );
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array ) <= 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Subnets Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['subnet-name'] = $this->TrimString( $value['subnet-name'], 15 );
$value['subnet'] = $this->TrimString( $value['subnet'], 20 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['subnet-name'] . " | " . $value['subnet'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Perform nested array in_array() function
*/
function array_search_recursive( $needle, $haystack )
{ //echo "$needle<pre>"; print_r( $haystack ); echo "</pre><hr>";
if( count( $haystack ) !== 0 ) {
foreach( $haystack as $k => $v ) {
if( $v['subnet-name'] === $needle ) {
return TRUE;
break;
}
}
}
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenSubnetCheckBoxes( $array, $name, $skin, $checked )
{ //echo "<pre>"; print_r( $checked ); echo "</pre>";
if( count( $array ) <= 1 ) {
$frm .= "No Subnets Defined";
} else {
foreach( $array as $key => $value ) {
if( $this->array_search_recursive( $value['subnet-name'], $checked ) === TRUE ) {
$frm .= "<tr><td nowrap><b>" .$value['subnet-name'] . "</b>:</td><td><input type=\"checkbox\" name=\"" . $name . "\" value=\"" . $value['subnet-name'] . "\" checked></td></tr>";
} else {
$frm .= "<tr><td nowrap><b>" .$value['subnet-name'] . "</b>:</td><td><input type=\"checkbox\" name=\"" . $name . "\" value=\"" . $value['subnet-name'] . "\"></td></tr>";
}
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxSharedNetworks( $array, $name, $skin )
{
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Shared Networks Defined</option>";
} else {
foreach( $array as $key => $value ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['shared-network-name'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxPools( $array, $name, $skin )
{ //echo "<pre>"; print_r( $array ); echo "</pre>";
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Pools Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['pool-name'] = $this->TrimString( $value['pool-name'], 15 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['pool-name'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxClasses( $array, $name, $skin )
{
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array[0] ) <= 0 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Classes Defined</option>";
} else {
foreach( $array as $key => $value ) {
$val = $this->TrimString( $value['class-name'], 35 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['class-name'] . "\">" . $val . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxPXE( $array, $name, $skin )
{ //echo count( $array );
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\">";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No PXE Groups Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['pxe-group-name'] = $this->TrimString( $value['pxe-group-name'], 15 );
$value['pxe-server'] = $this->TrimString( $value['pxe-server'], 30 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['pxe-group-name'] . " | " . $value['pxe-server'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxHOSTS( $array, $name, $skin )
{ //echo count( $array );
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\" multiple>";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Static Hosts Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['hostname'] = $this->TrimString( $value['hostname'], 30 );
$value['ip-address'] = $this->TrimString( $value['ip-address'], 25 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['hostname'] . " | " . $value['ip-address'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
/*
* Generate a jump menu list box
* @array => Nested array of data to use in form
* @name => Name of drop down menu
*/
function GenJumpMenuBoxLEASES( $array, $name, $skin )
{ //echo count( $array );
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\" multiple>";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Leases Found</option>";
} else {
foreach( $array as $key => $value ) {
$value['ip'] = $this->TrimString( $value['ip'], 30 );
$value['start'] = $this->TrimString( $value['start'], 25 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['ip'] . " | " . $value['start'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
function GenJumpMenuBoxGROUPS( $array, $name, $skin )
{
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\" multiple>";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Groups Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['group'] = $this->TrimString( $value['group'], 15 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['group'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
function GenJumpMenuBoxUSERS( $array, $name, $skin )
{
$frm .= "<select name=\"" . $name . "\" size=\"8\" onClick=\"jumpMenu('parent',this,0)\" multiple>";
if( count( $array ) < 1 ) {
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=NULL\">No Users Defined</option>";
} else {
foreach( $array as $key => $value ) {
$value['username'] = $this->TrimString( $value['username'], 30 );
$value['first'] = $this->TrimString( $value['first'], 12 );
$value['last'] = $this->TrimString( $value['last'], 12 );
$frm .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?skin=" . $skin . "&id=" . $value['id'] . "\">" . $value['username'] . " | " . $value['first'] . " " . $value['last'] . "</option>";
}
}
$frm .= "</select>";
$data = "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"3\">
<tr>
<td valign=\"top\">$frm</td>
<tr>
</table>";
return $data;
}
function GenDropMenuURL( $table, $field, $order, $id )
{
global $defined;
$db = new dbConn();
$val = new ValidateStrings();
if( ( empty( $table ) ) || ( empty( $field ) ) ) {
return -1;
}
$conn = $db->dbConnect( $defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname'] );
if( empty( $order ) ) {
$query = "SELECT `$field` FROM `$table`";
} else {
$query = "SELECT `$field` FROM `$table` ORDER BY `$order`";
}
$query = $val->ValidateSQL( $query, $conn );
if( ( $value = $db->dbQuery( $query, $conn ) ) === -1 ) {
return -1;
}
if( ( $db->dbNumRows( $value ) === -1 ) || ( $db->dbNumRows( $value ) === 0 ) ) {
return -1;
} else {
$list = "<option name=\"----------\" value=\"----------\">----------</option>";
foreach( $db->dbArrayResults( $value ) as $key => $val ) {
foreach( $val as $key => $val ) {
if( strlen( $val ) >= 40 ) {
$list .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?" . $id . "=" . $val . "\">" . substr_replace( $val, '...', 40 ) . "</option>";
} else {
$list .= "<option value=\"" . $_SERVER['PHP_SELF'] . "?" . $id . "=" . $val . "\">$val</option>";
}
}
}
$data = $list;
}
$db->dbFreeData( $conn );
$db->dbCloseConn( $conn );
return $data;
}
function GenGroupList( $group )
{
global $defined;
$db = new dbConn();
$conn = $db->dbConnect( $defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname'] );
$query = "SELECT * FROM `groups` WHERE `group` = \"$group\" LIMIT 1";
if( ( $value = $db->dbQuery( $query, $conn ) ) === -1 ) {
return -1;
}
if( ( $db->dbNumRows( $value ) === -1 ) || ( $db->dbNumRows( $value ) === 0 ) ) {
return -1;
} else {
$data = $db->dbArrayResults( $value );
}
$db->dbFreeData( $conn );
$db->dbCloseConn( $conn );
return $data;
}
function GenUserList( $user )
{
global $defined;
$db = new dbConn();
$conn = $db->dbConnect( $defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname'] );
$query = "SELECT * FROM `users` WHERE `username` = \"$user\" LIMIT 1";
if( ( $value = $db->dbQuery( $query, $conn ) ) === -1 ) {
return -1;
}
if( ( $db->dbNumRows( $value ) === -1 ) || ( $db->dbNumRows( $value ) === 0 ) ) {
return -1;
} else {
$data = $db->dbArrayResults( $value );
}
$db->dbFreeData( $conn );
$db->dbCloseConn( $conn );
return $data;
}
/*
* Generate new URI with $_GET params
* @get => Current list of $_GET vars
*/
function BuildGETParams( $get )
{
$val = new ValidateStrings();
$data = "?";
foreach( $get as $key => $value ) {
$data .= $val->ValidateXSS( $key ) . "=" . $val->ValidateXSS( $value ) . "&";
}
$data = substr_replace( $data, '', -1, count( $data ) );
return $data;
}
function DetArrayType( $array ) {
$val = 0;
$keys = array_keys( $array[0] );
foreach( $keys as $key ) {
if( !is_int( $key ) ) {
$val = 1;
}
}
return $val;
}
/*
* return a reversed dns lookup
*/
function GenRevAddr( $ip ) {
$adapter = @dns_get_record( implode( '.', array_reverse( explode( '.', $ip ) ) ) . '.in-addr.arpa.', DNS_PTR );
if( empty( $adapter ) ) {
$adapter = "ERROR DETERMINING REVERSE HOST RECORD";
}
return $adapter;
}
/*
* test the status up/down of dhcpd service
*/
function GetDHCPDStatus()
{
global $defined;
$cmd = $defined['ps'] . ' -aux';
$res = shell_exec( $cmd );
if( eregi( 'dhcpd', $res ) ) {
return 0;
} else {
return -1;
}
}
/*
* process lease file
*/
function GetCurrentLeases( $file )
{
global $defined;
$db = new dbConn;
$val = new ValidateStrings;
// initialize a db connection handle
$dbconn = $db->dbConnect( $defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname'] );
// get timestamp, filesize and md5 data
$check = "SELECT * FROM `conf_leases_properties`";
$res = $db->dbQuery( $val->ValidateSQL( $check, $dbconn ), $dbconn );
$chk = $db->dbArrayResults( $res );
// see if results are empty to place data
if( count( $chk ) === 0 ) {
$date = $this->GenDate();
$check = "INSERT INTO `conf_leases_properties` ( `date`, `size`, `hash` ) VALUES ( \"" . $date . "\", \"" . filesize( $file ) . "\", \"" . md5( $file ) . "\" )";
$db->dbQuery( $val->ValidateSQL( $check, $dbconn ), $dbconn );
}
// perform check on file data
if( file_exists( $file ) ) {
if( ( $chk[0]['size'] !== filesize( $file ) ) && ( $chk[0]['hash'] !== md5( $file ) ) ) {
// execute update on lease data
if( !empty( $file ) ) {
if( ( $tmp = $this->SafeReadFileNoDir( $file ) ) !== -1 ) {
foreach( $tmp as $key => $value ) {
$setflag = "UPDATE `conf_leases_properties` SET `recreate` = \"FALSE\" WHERE `id` = 1 LIMIT 1";
$db->dbQuery( $val->ValidateSQL( $setflag, $dbconn ), $dbconn );
$group = $this->DetermineGroup( $value['ip'] );
$value['uid'] = addslashes( $value['uid'] );
$insert = "INSERT INTO `conf_leases` ( `ip`, `start`, `end`, `cltt`, `current-state`, `next-state`, `hardware`, `hostname`, `abandoned`, `circut-id`, `remote-id`, `ddns-text`, `ddns-fwd-name`, `ddns-client-fqdn`, `ddns-rev-name`, `uid`, `group` ) VALUES ( \"" . $value['ip'] . "\", \"" . $value['starts'] . "\", \"" . $value['ends'] . "\", \"" . $value['cltt'] . "\", \"" . $value['current_state'] . "\", \"" . $value['next_state'] . "\", \"" . $value['hardware'] . "\", \"" . $value['hostname'] . "\", \"" . $value['abandoned'] . "\", \"" . $value['circut_id'] . "\", \"" . $value['remote_id'] . "\", \"" . $value['ddns_text'] . "\", \"" . $value['ddns_fwd_name'] . "\", \"" . $value['ddns_client_fqdn'] . "\", \"" . $value['ddns_rev_name'] . "\", \"" . mysql_real_escape_string( $value['uid'] ) . "\", \"" . $group . "\" )";
$update = "UPDATE `conf_leases` SET `ip` = \"" . $value['ip'] . "\", `start` = \"" . $value['starts'] . "\", `end` = \"" . $value['ends'] . "\", `cltt` = \"" . $value['cltt'] . "\", `current-state` = \"" . $value['current_state'] . "\", `next-state` = \"" . $value['next_state'] . "\", `hardware` = \"" . $value['hardware'] . "\", `hostname` = \"" . $value['hostname'] . "\", `abandoned` = \"" . $value['abandoned'] . "\", `circut-id` = \"" . $value['circut_id'] . "\", `remote-id` = \"" . $value['remote_id'] . "\", `ddns-text` = \"" . $value['ddns_text'] . "\", `ddns-fwd-name` = \"" . $value['ddns_fwd_name'] . "\", `ddns-client-fqdn` = \"" . $value['ddns_client_fqdn'] . "\", `ddns-rev-name` = \"" . $value['ddns_rev_name'] . "\", `uid` = \"" . mysql_real_escape_string( $value['uid'] ) . "\", `group` = \"" . $group . "\" WHERE `ip` = \"" . $value['ip'] . "\" LIMIT 1";
if( ( $res = $db->dbQuery( $val->ValidateSQL( $insert, $dbconn ), $dbconn ) ) === -1 ) {
if( eregi( "duplicate", $db->dbCatchError() ) ) {
$res = $db->dbQuery( $val->ValidateSQL( $update, $dbconn ), $dbconn );
}
}
}
} else {
$data = -3;
}
} else {
$data = -2;
}
} else {
$data = -1;
}
}
return $data;
}
/*
* Attempt to determine which group the lease belongs to
* based on the group ownership of the subnet config data
*/
function DetermineGroup( $ip )
{
global $defined;
$db = new dbConn;
$val = new ValidateStrings;
// initialize a db connection handle
$dbconn = $db->dbConnect( $defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname'] );
// break ip apart
preg_match( '/([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\.([0-9]{1,3})/', $ip, $octet );
$last_octet = $octet[2];
// Attempt lookup on ip vs. subnet group ownership
$sql = "SELECT `group`,`subnet`,`subnet-mask` FROM `conf_subnets` WHERE `subnet` LIKE \"" . $octet[1] . ".%\"";
if( ( $value = $db->dbQuery( $val->ValidateSQL( $sql, $dbconn ), $dbconn ) ) !== -1 ) {
$array = $db->dbArrayResults( $value );
}
// look for multiple results and filter further if necessary
if( count( $array ) > 1 ) {
foreach( $array as $key => $data ) {
preg_match( '/([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\.([0-9]{1,3})/', $data['subnet-mask'], $msk );
preg_match( '/([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\.([0-9]{1,3})/', $data['subnet'], $sub );
$max = 256 - $msk[2]; $min = $sub[2];
if( $min == $max ) { $max = 255; }
// is the ip within a specified range?
// if so assign the group id belong to that particular subnet to our lease
if( ( $last_octet <= $max ) && ( $last_octet >= $min ) ) {
return $data['group'];
}
}
}
return;
}
/*
* attempt to get list of networks machine is configured for
*/
function GetAdapters()
{
global $defined;
$cmd = $defined['netstat'] . ' -inWa';
$res = shell_exec( $cmd );
if( $this->SafeWriteFile( $defined['confpath'], 'adapters.conf', $res ) === 0 ) {
$tmp = $this->SafeReadFile( $defined['confpath'], 'adapters.conf' );
@unlink( $defined['confpath'] . 'adapters.conf' );
// process for list of adapters
$array = preg_split( '/[\r\n]+/', $tmp );
// list of adapters and their attributes
for( $i = 0; $i < count( $array ); $i++ ) {
if( !empty( $array[$i] ) ) {
$adapters[] = preg_split( '/[\t\s]+/', $array[$i] );
}
}
// process list of adapters for changes
if( $adapters !== -1 ) {
// loop over results
for( $x = 0; $x <= count( $adapters ); $x++ ) {
// filter non adapters and headers
if( !eregi( "kernel|iface", $adapters[$x][0] ) ) {
if( !empty( $adapters[$x][0] ) ) {
// now grab properties of each
$arr[$adapters[$x][0]] = $this->GetAdaptersProperties( $adapters[$x][0] );
}
}
}
} else {
return -1;
}
} else {
return -1;
}
}
/*
* extended properties for adapters
*/
function GetAdaptersProperties( $adapter )
{
if( !empty( $adapter ) ) {
global $defined;
$cmd = array(); $res = array(); $array = array();
// define our commands to eliminate shitty filters
$cmd['encap'] = $defined['ifconfig'] . " " . $adapter . " | awk '/encap/ { print $3 }'";
$cmd['hwaddr'] = $defined['ifconfig'] . " " . $adapter . " | awk '/HWaddr/ { print $5 }'";
$cmd['ipv4'] = $defined['ifconfig'] . " " . $adapter . " | awk '/inet addr/ { print $2 }'";
$cmd['broadcast'] = $defined['ifconfig'] . " " . $adapter . " | awk '/Bcast/ { print $3 }'";
$cmd['mask'] = $defined['ifconfig'] . " " . $adapter . " | awk '/Mask/ { print $4 }'";
$cmd['ipv6'] = $defined['ifconfig'] . " " . $adapter . " | awk '/inet6 addr/ { print $3 }'";
$cmd['flags'] = $defined['ifconfig'] . " " . $adapter . " | awk '/BROADCAST/ { print $1 $2 $3 $4 }'";
$cmd['RX_packets'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX packets/ { print $2 }'";
$cmd['RX_errors'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX packets/ { print $3 }'";
$cmd['RX_dropped'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX packets/ { print $4 }'";
$cmd['RX_overruns'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX packets/ { print $5 }'";
$cmd['RX_frame'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX packets/ { print $6 }'";
$cmd['TX_packets'] = $defined['ifconfig'] . " " . $adapter . " | awk '/TX packets/ { print $2 }'";
$cmd['TX_errors'] = $defined['ifconfig'] . " " . $adapter . " | awk '/TX packets/ { print $3 }'";
$cmd['TX_dropped'] = $defined['ifconfig'] . " " . $adapter . " | awk '/TX packets/ { print $4 }'";
$cmd['TX_overruns'] = $defined['ifconfig'] . " " . $adapter . " | awk '/TX packets/ { print $5 }'";
$cmd['TX_carrier'] = $defined['ifconfig'] . " " . $adapter . " | awk '/TX packets/ { print $6 }'";
$cmd['RX_total'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX bytes/ { print $2 }'";
$cmd['TX_total'] = $defined['ifconfig'] . " " . $adapter . " | awk '/RX bytes/ { print $6 }'";
// loop over commands and store in an array
foreach( $cmd as $key => $value ) {
$x = shell_exec( $value );
$res[$adapter][$key] = rtrim( $x );
}
// now send it off for processing
$array = $this->FilterSplitDetails( $res );
}
// and last but not least put them in the damn db
$this->ProcessAdapterDetails( $array );
}
/*
* stick our results in the db
*/
function ProcessAdapterDetails( $array )
{
global $defined;
$db = new dbConn;
$val = new ValidateStrings;
$lib = new MiscFunctions;
$insert = ''; $update = ''; $key = ''; $value = array();
// initialize a db connection handle
$dbconn = $db->dbConnect( $defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname'] );
// begin loop
foreach( $array as $key => $value ) {
// sql statements
$insert = "INSERT INTO `conf_adapters` ( `name`, `encap`, `hwaddr`, `ipv4`, `broadcast`, `mask`, `ipv6`, `flags`, `rx_packets`, `rx_errors`, `rx_dropped`, `rx_overruns`, `rx_frame`, `tx_packets`, `tx_errors`, `tx_dropped`, `tx_overruns`, `tx_carrier`, `rx_bytes`, `tx_bytes` ) VALUES ( \"" . $key . "\", \"" . $value['encap'] . "\", \"" . $value['hwaddr'] . "\", \"" . $value['ipv4'] . "\", \"" . $value['broadcast'] . "\", \"" . $value['mask'] . "\", \"" . $value['ipv6'] . "\", \"" . $value['flags'] . "\", \"" . $value['RX_packets'] . "\", \"" . $value['RX_errors'] . "\", \"" . $value['RX_dropped'] . "\", \"" . $value['RX_overruns'] . "\", \"" . $value['RX_frame'] . "\", \"" . $value['TX_packets'] . "\", \"" . $value['TX_errors'] . "\", \"" . $value['TX_dropped'] . "\", \"" . $value['TX_overruns'] . "\", \"" . $value['TX_carrier'] . "\", \"" . $value['RX_total'] . "\", \"" . $value['TX_total'] . "\" )";
$update = "UPDATE `conf_adapters_details` SET `name` = \"" . $key . "\", `encap` = \"" . $value['encap'] . "\", `hwaddr` = \"" . $value['hwaddr'] . "\", `ipv4` = \"" . $value['ipv4'] . "\", `broadcast` = \"" . $value['broadcast'] . "\", `mask` = \"" . $value['mask'] . "\", `ipv6` = \"" . $value['ipv6'] . "\", `flags` = \"" . $value['flags'] . "\", `rx_packets` = \"" . $value['RX_packets'] . "\", `rx_errors` = \"" . $value['RX_errors'] . "\", `rx_dropped` = \"" . $value['RX_dropped'] . "\", `rx_overruns` = \"" . $value['RX_overruns'] . "\", `rx_frame` = \"" . $value['RX_frame'] . "\", `tx_packets` = \"" . $value['TX_packets'] . "\", `tx_errors` = \"" . $value['TX_errors'] . "\", `tx_dropped` = \"" . $value['TX_dropped'] . "\", `tx_overruns` = \"" . $value['TX_overruns'] . "\", `tx_carrier` = \"" . $value['TX_carrier'] . "\", `rx_bytes` = \"" . $value['RX_total'] . "\", `tx_bytes` = \"" . $value['TX_total'] . "\" WHERE `name` = \"" . $key . "\" LIMIT 1";
// determine if an traffic table update should occur
if( $value['RX_total'] !== 0 ) {
// time machine calcs
// (only run once an hour)
$now = $this->GenTime();
// grab some current traffic data
$res = $db->dbQuery( $val->ValidateSQL( "SELECT `time` FROM `conf_traffic` WHERE `time` < \"" . $now . "\" AND `bytes` > 0 AND `interface` = \"" . $key . "\" LIMIT 1", $dbconn ), $dbconn );
$times = $db->dbArrayResults( $res );
// get a value we can compare against an hour
$test = abs( $now - $times[0]['time'] );
// insert some data
if( ( $test > 3600 ) && ( !empty( $value['RX_total'] ) ) ) {
$traffic = "INSERT INTO `conf_traffic` ( `interface`, `bytes`, `time` ) VALUES ( \"" . $key . "\", \"" . $value['RX_total'] . "\", UNIX_TIMESTAMP() )";
$db->dbQuery( $val->ValidateSQL( $traffic, $dbconn ), $dbconn );
}
}
// do the db stuff for our adapters
if( $db->dbQuery( $val->ValidateSQL( $insert, $dbconn ), $dbconn ) !== 0 ) {
if( eregi( "duplicate", $db->dbCatchError() ) ) {
$db->dbQuery( $val->ValidateSQL( $update, $dbconn ), $dbconn );
}
}
}
}
/*
* Filter and split adapter details array
*/
function FilterSplitDetails( $array )
{
foreach( $array as $key => $value ) {
foreach( $value as $index => $data ) {
if( !eregi( "ipv6|hwaddr|flags", $index ) ) {
list( $blank, $data ) = split( ":", $data );
}
$return[$key][$index] = $data;
}
}
return $return;
}
/*
* trim string length
*/
function TrimString( $string, $len )
{ //echo "STRING: " . $string . " LENGTH: " . strlen( $string ) . " ALLOWED LENGTH: " . $len . " FIXED: " . substr( $string, 0, $len - 5 ) . "<br>";
$strlen = strlen( $string );
if( $strlen < $len ) {
return $string;
} else {
return substr( $string, 0, $len - 5 ) . "...";
}
}
/*
* Generate an HTML table from array
*/
function GenTableFromAssocArray( $array )
{
if( count( $array ) === 0 ) {
$table = -1;
} else {
$table = "<table border=0 width=80% cellspacing=5>";
foreach( $array as $key => $value ) {
$table .= "<tr align=center><td nowrap><b>$key</b></td><td> => <td>$value</td></tr>";
}
$table .= "</table>";
}
return $table;
}
/*
* Generate an HTML table from array
*/
function GenTableFromAssocArrayDuplicateHost( $array, $match )
{
if( count( $array ) === 0 ) {
$table = -1;
} else {
$table = "<table border=0 width=80% cellspacing=5>";
$table .= "<tr><td nowrap><b>Overwrite existing?</b></td><td><input type=checkbox name=modify value=modify></td></tr>";