pfSense

<?php

/* $Id$ */

/*

    pkg.php

    Copyright (C) 2004-2010 Scott Ullrich <sullrich@gmail.com>

    All rights reserved.

    Redistribution and use in source and binary forms, with or without

    modification, are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice,

       this list of conditions and the following disclaimer.

    2. Redistributions in binary form must reproduce the above copyright

       notice, this list of conditions and the following disclaimer in the

       documentation and/or other materials provided with the distribution.

    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,

    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    POSSIBILITY OF SUCH DAMAGE.

*/

/*

	pfSense_MODULE:	pkgs

*/

##|+PRIV

##|*IDENT=page-package-settings

##|*NAME=Package: Settings page

##|*DESCR=Allow access to the 'Package: Settings' page.

##|*MATCH=pkg.php*

##|-PRIV

require_once("guiconfig.inc");

require_once("pkg-utils.inc");

function gentitle_pkg($pgname) {

	global $config;

	return $config['system']['hostname'] . "." . $config['system']['domain'] . " - " . $pgname;

}

$xml = $_REQUEST['xml'];

if($xml == "") {

	print_info_box_np(gettext("ERROR: No package defined."));

	exit;

} else {

	if(file_exists("/usr/local/pkg/" . $xml))

		$pkg = parse_xml_config_pkg("/usr/local/pkg/" . $xml, "packagegui");

	else {

		echo "File not found " . htmlspecialchars($xml);

		exit;

	}

}

if($pkg['donotsave'] <> "") {

	Header("Location: pkg_edit.php?xml=" . $xml);

	exit;

}

if ($pkg['include_file'] != "") {

	require_once($pkg['include_file']);

}

$package_name = $pkg['menu'][0]['name'];

$section      = $pkg['menu'][0]['section'];

$config_path  = $pkg['configpath'];

$title	      = $pkg['title'];

if($_REQUEST['startdisplayingat']) 

	$startdisplayingat = $_REQUEST['startdisplayingat'];

if($_REQUEST['display_maximum_rows']) 

	if($_REQUEST['display_maximum_rows'])

		$display_maximum_rows = $_REQUEST['display_maximum_rows'];

$evaledvar = $config['installedpackages'][xml_safe_fieldname($pkg['name'])]['config'];

if ($_GET['act'] == "del") {

		// loop through our fieldnames and automatically setup the fieldnames

		// in the environment.  ie: a fieldname of username with a value of

		// testuser would automatically eval $username = "testuser";

		foreach ($evaledvar as $ip) {

			if($pkg['adddeleteeditpagefields']['columnitem'])

			  foreach ($pkg['adddeleteeditpagefields']['columnitem'] as $column) {

				  ${xml_safe_fieldname($column['fielddescr'])} = $ip[xml_safe_fieldname($column['fieldname'])];

			  }

		}

		$a_pkg = &$config['installedpackages'][xml_safe_fieldname($pkg['name'])]['config'];

		if ($a_pkg[$_GET['id']]) {

			unset($a_pkg[$_GET['id']]);

			write_config();

			if($pkg['custom_delete_php_command'] <> "") {

			    if($pkg['custom_php_command_before_form'] <> "")

					eval($pkg['custom_php_command_before_form']);

		    		eval($pkg['custom_delete_php_command']);

			}

			header("Location:  pkg.php?xml=" . $xml);

			exit;

	    }

}

ob_start();

$iflist = get_configured_interface_with_descr(false, true);

$evaledvar = $config['installedpackages'][xml_safe_fieldname($pkg['name'])]['config'];

if($pkg['custom_php_global_functions'] <> "")

	eval($pkg['custom_php_global_functions']);

if($pkg['custom_php_command_before_form'] <> "")

	eval($pkg['custom_php_command_before_form']);

$pgtitle = array($title);

include("head.inc");

?>

<body link="#0000CC" vlink="#0000CC" alink="#0000CC">

<?php

include("fbegin.inc");

?>

<form action="pkg.php" name="pkgform" method="get">

<input type='hidden' name='xml' value='<?=$_REQUEST['xml']?>'>

<? if($_GET['savemsg'] <> "") $savemsg = htmlspecialchars($_GET['savemsg']); ?>

<?php if ($savemsg) print_info_box($savemsg); ?>

<table width="100%" border="0" cellpadding="0" cellspacing="0">

<?php

if ($pkg['tabs'] <> "") {

    $tab_array = array();

    foreach($pkg['tabs']['tab'] as $tab) {

        if($tab['tab_level'])

            $tab_level = $tab['tab_level'];

        else

            $tab_level = 1;

        if(isset($tab['active'])) {

            $active = true;

        } else {

            $active = false;

        }

		if(isset($tab['no_drop_down']))

			$no_drop_down = true;

        $urltmp = "";

        if($tab['url'] <> "") $urltmp = $tab['url'];

        if($tab['xml'] <> "") $urltmp = "pkg_edit.php?xml=" . $tab['xml'];

        $addresswithport = getenv("HTTP_HOST");

        $colonpos = strpos($addresswithport, ":");

        if ($colonpos !== False) {

            //my url is actually just the IP address of the pfsense box

            $myurl = substr($addresswithport, 0, $colonpos);

        } else {

            $myurl = $addresswithport;

        }

        // eval url so that above $myurl item can be processed if need be.

        $url = str_replace('$myurl', $myurl, $urltmp);

        $tab_array[$tab_level][] = array(

                        $tab['text'],

                        $active,

                        $url

                    );

    }

    ksort($tab_array);

    foreach($tab_array as $tab) {

		echo '<tr><td>';

		display_top_tabs($tab, $no_drop_down);

        echo '</td></tr>';

    }

}

?>

<script>

	function setFilter(filtertext) {

		$('pkg_filter').value = filtertext;

		document.pkgform.submit();

	}

</script>

<tr><td><div id="mainarea"><table width="100%" border="0" cellpadding="0" cellspacing="0">

	<tr>

		<td class="tabcont">

			<table width="100%" border="0" cellpadding="6" cellspacing="0">

<?php

				/* Handle filtering bar A-Z */				

				$include_filtering_inputbox = false;

				$colspan = 0;

				if($pkg['adddeleteeditpagefields']['columnitem'] <> "") 

					foreach ($pkg['adddeleteeditpagefields']['columnitem'] as $column)

						$colspan++;

				if($pkg['fields']['field']) {

					// First find the sorting type field if it exists

					foreach($pkg['fields']['field'] as $field) {

						if($field['type'] == "sorting") {

							if(isset($field['include_filtering_inputbox'])) 

								$include_filtering_inputbox = true;

							if($display_maximum_rows < 1) 

								if($field['display_maximum_rows']) 

									$display_maximum_rows = $field['display_maximum_rows'];

							echo "<tr><td class='listhdrr' colspan='$colspan'><center>";

							echo "Filter by: ";

							$isfirst = true;

							for($char = 65; $char < 91; $char++) {

								if(!$isfirst) 

									echo " | ";

								echo "<a href=\"#\" onClick=\"setFilter('" . chr($char) . "');\">" . chr($char) . "</a>";

								$isfirst = false;

							}

							echo "</td></tr>";

							echo "<tr><td class='listhdrr' colspan='$colspan'><center>";

							if($field['sortablefields']) {

								echo "Filter field: <select name='pkg_filter_type'>";

								foreach($field['sortablefields']['item'] as $si) {

									if($si['name'] == $_REQUEST['pkg_filter_type']) 

										$SELECTED = "SELECTED";

									else 

										$SELECTED = "";

									echo "<option value='{$si['name']}' {$SELECTED}>{$si['name']}</option>";

								}

								echo "</select>";

							}

							if($include_filtering_inputbox) 

								echo "&nbsp;&nbsp;Filter text: <input id='pkg_filter' name='pkg_filter' value='" . $_REQUEST['pkg_filter'] . "'> <input type='submit' value='Filter'>";

							echo "</td></tr><tr><td><font siez='-3'>&nbsp;</td></tr>";

						}

					}

				}

?>

				<tr>

<?php

				if($display_maximum_rows) {

					$totalpages = ceil(round((count($evaledvar) / $display_maximum_rows),9));

					$page = 1;

					$tmpcount = 0;

					$tmppp = 0;

					if(is_array($evaledvar)) {

						foreach ($evaledvar as $ipa) {

							if($tmpcount == $display_maximum_rows) {

								$page++;

								$tmpcount = 0;

							}

							if($tmppp == $startdisplayingat)

						 		break;

							$tmpcount++;

							$tmppp++;

						}

					}

					echo "<tr><td colspan='" . count($pkg['adddeleteeditpagefields']['columnitem']) . "'>";

					echo "<table width='100%'>";

					echo "<tr>";

					echo "<td align='left'>Displaying page $page of $totalpages</b></td>";

					echo "<td align='right'>Rows per page: <select onChange='document.pkgform.submit();' name='display_maximum_rows'>";

					for($x=0; $x<250; $x++) {

						if($x == $display_maximum_rows)

							$SELECTED = "SELECTED";

						else 

							$SELECTED = "";

						echo "<option value='$x' $SELECTED>$x</option>\n";

						$x=$x+4;

					}

					echo "</select></td></tr>";

					echo "</table>";

					echo "</td></tr>";

				}

				$cols = 0;

				if($pkg['adddeleteeditpagefields']['columnitem'] <> "") {

				    foreach ($pkg['adddeleteeditpagefields']['columnitem'] as $column) {

						echo "<td class=\"listhdrr\">" . $column['fielddescr'] . "</td>";

						$cols++;

				    }

				}

				echo "</tr>";

				$i=0;

				$pagination_startingrow=0;

				$pagination_counter=0;

			    if($evaledvar)

			    foreach ($evaledvar as $ip) {

				if($startdisplayingat) {

					if($i < $startdisplayingat) {

						$i++;

						continue;

					}

				}

				if($_REQUEST['pkg_filter']) {

					// Handle filterered items

					if($pkg['fields']['field'] && !$filter_regex) {

						// First find the sorting type field if it exists

						foreach($pkg['fields']['field'] as $field) {

							if($field['type'] == "sorting") {

								if($field['sortablefields']['item']) {

									foreach($field['sortablefields']['item'] as $sf) {

										if($sf['name'] == $_REQUEST['pkg_filter_type']) {

											$filter_fieldname = $sf['fieldname'];

											$filter_regex = str_replace("%FILTERTEXT%", $_REQUEST['pkg_filter'], trim($sf['regex']));

										}

									}

								}

							}

						}

					}

					// Do we have something to filter on?

					unset($filter_matches);

					if($pkg['adddeleteeditpagefields']['columnitem'] <> "") {

						foreach ($pkg['adddeleteeditpagefields']['columnitem'] as $column) {

							$fieldname = $ip[xml_safe_fieldname($column['fieldname'])];

							if($column['fieldname'] == $filter_fieldname) {

								if($filter_regex) {

									//echo "$filter_regex - $fieldname<p/>";

									preg_match($filter_regex, $fieldname, $filter_matches);

									break;

								}

							}

						}

					}

					if(!$filter_matches) {

						$i++;

						continue;

					}

				}

				echo "<tr valign=\"top\">\n";

				if($pkg['adddeleteeditpagefields']['columnitem'] <> "")

					foreach ($pkg['adddeleteeditpagefields']['columnitem'] as $column) {

						if ($column['fieldname'] == "description")

							$class = "listbg";

						else

							$class = "listlr";

?>

						<td class="<?=$class;?>" ondblclick="document.location='pkg_edit.php?xml=<?=$xml?>&act=edit&id=<?=$i;?>';">

							<?php

								$fieldname = $ip[xml_safe_fieldname($column['fieldname'])];

							    if($column['type'] == "checkbox") {

									if($fieldname == "") {

								    	echo gettext("No");

									} else {

								    	echo gettext("Yes");

									}

							    } else if ($column['type'] == "interface") {

									echo  $column['prefix'] . $iflist[$fieldname] . $column['suffix'];

							    } else {

									echo $column['prefix'] . $fieldname . $column['suffix'];

							    }

							?>

						</td>

<?php

					}

?>

				<td valign="middle" class="list" nowrap>

				<table border="0" cellspacing="0" cellpadding="1">

				<tr>

				<td valign="middle"><a href="pkg_edit.php?xml=<?=$xml?>&act=edit&id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0"></a></td>

				<td valign="middle"><a href="pkg.php?xml=<?=$xml?>&act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this item?");?>')"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0"></a></td>

				</tr>

				</table>

				</td>

<?php

				echo "</tr>\n";

				// Handle pagination and display_maximum_rows

				if($display_maximum_rows) {

					if($pagination_counter == ($display_maximum_rows-1) or 

					   $i ==  (count($evaledvar)-1)) {

						$colcount = count($pkg['adddeleteeditpagefields']['columnitem']);

						$final_footer = "";

						$final_footer .= "<tr><td colspan='$colcount'>";

						$final_footer .=  "<table width='100%'><tr>";

						$final_footer .=  "<td align='left'>";

						$startingat = $startdisplayingat - $display_maximum_rows;

						if($startingat > -1) {

							$final_footer .=  "<a href='pkg.php?xml=" . $_REQUEST['xml'] . "&startdisplayingat={$startingat}&display_maximum_rows={$display_maximum_rows}'>";

						} else {

							if($startingnat > 1) 

								$final_footer .=  "<a href='pkg.php?xml=" . $_REQUEST['xml'] . "&startdisplayingat=0&display_maximum_rows={$display_maximum_rows}'>";

						}

						$final_footer .=  "<font size='2'><< Previous page</a>";

						if($tmppp + $display_maximum_rows > count($evaledvar)) 

							$endingrecord = count($evaledvar);

						else 

							$endingrecord = $tmppp + $display_maximum_rows;

						$final_footer .=  "</td><td align='center'>";

						$tmppp++;

						$final_footer .=  "<font size='2'>Displaying {$tmppp} - {$endingrecord} / " . count($evaledvar) . " records";

						$final_footer .=  "</td><td align='right'>&nbsp;";

						if(($i+1) < count($evaledvar))

							$final_footer .=  "<a href='pkg.php?xml=" . $_REQUEST['xml'] . "&startdisplayingat=" . ($startdisplayingat + $display_maximum_rows) . "&display_maximum_rows={$display_maximum_rows}'>";

						$final_footer .=  "<font size='2'>Next page >></a>";	

						$final_footer .=  "</td></tr></table></td></tr>";

						$i = count($evaledvar);

						break;

					}

				}

				$i++;

				$pagination_counter++;

			    }

?>

				<tr>

					<td colspan="<?=$cols?>"></td>

					<td>

						<table border="0" cellspacing="0" cellpadding="1">

							<tr>

								<td valign="middle"><a href="pkg_edit.php?xml=<?=$xml?>&id=<?=$i?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td>

							</tr>

						</table>

					</td>

				</tr>

				<?=$final_footer?>

		</table>

	</td>

</tr>

</table>

</div></tr></td></table>

</form>

<?php include("fend.inc"); ?>

<?php

	echo "<!-- filter_fieldname: {$filter_fieldname} -->";

	echo "<!-- filter_regex: {$filter_regex} -->";

?>

</body>

</html>