page.routing.php

最近在做软交换时研究的一个软交换的东东

<?php /* $Id: page.routing.php 1962 2006-05-27 11:55:52Z mheydon1973 $ */
// routing.php Copyright (C) 2004 Greg MacLellan ([e-mail])
// routing.php <trunk & roting priority additions> Copyright (C) 2005 Ron Hartmann ([e-mail])
// Asterisk Management Portal Copyright (C) 2004 Coalescent Systems Inc. ([e-mail])
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either version 2
//of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.

$display='routing'; 
$extdisplay=isset($_REQUEST['extdisplay'])?$_REQUEST['extdisplay']:'';
$action = isset($_REQUEST['action'])?$_REQUEST['action']:'';

$repotrunkdirection = isset($_REQUEST['repotrunkdirection'])?$_REQUEST['repotrunkdirection']:'';
$repotrunkkey = isset($_REQUEST['repotrunkkey'])?$_REQUEST['repotrunkkey']:'';


$dialpattern = array();
if (isset($_REQUEST["dialpattern"])) {
	//$dialpattern = $_REQUEST["dialpattern"];
	$dialpattern = explode("\n",$_REQUEST["dialpattern"]);

	if (!$dialpattern) {
		$dialpattern = array();
	}
	
	foreach (array_keys($dialpattern) as $key) {
		//trim it
		$dialpattern[$key] = trim($dialpattern[$key]);
		
		// remove blanks
		if ($dialpattern[$key] == "") unset($dialpattern[$key]);
		
		// remove leading underscores (we do that on backend)
		if ($dialpattern[$key][0] == "_") $dialpattern[$key] = substr($dialpattern[$key],1);
	}
	
	// check for duplicates, and re-sequence
	$dialpattern = array_values(array_unique($dialpattern));
}
	
if ( (isset($_REQUEST['reporoutedirection'])) && (isset($_REQUEST['reporoutekey']))) {
	$routepriority = core_routing_getroutenames();
	$routepriority = core_routing_setroutepriority($routepriority, $_REQUEST['reporoutedirection'], $_REQUEST['reporoutekey']);
}

$trunkpriority = array();
if (isset($_REQUEST["trunkpriority"])) {
	$trunkpriority = $_REQUEST["trunkpriority"];

	if (!$trunkpriority) {
		$trunkpriority = array();
	}
	
	// delete blank entries and reorder
	foreach (array_keys($trunkpriority) as $key) {
		if (empty($trunkpriority[$key])) {
			// delete this empty
			unset($trunkpriority[$key]);
			
		} else if (($key==($repotrunkkey-1)) && ($repotrunkdirection=="up")) {
			// swap this one with the one before (move up)
			$temptrunk = $trunkpriority[$key];
			$trunkpriority[ $key ] = $trunkpriority[ $key+1 ];
			$trunkpriority[ $key+1 ] = $temptrunk;
			
		} else if (($key==($repotrunkkey)) && ($repotrunkdirection=="down")) {
			// swap this one with the one after (move down)
			$temptrunk = $trunkpriority[ $key+1 ];
			$trunkpriority[ $key+1 ] = $trunkpriority[ $key ];
			$trunkpriority[ $key ] = $temptrunk;
		}
	}
	unset($temptrunk);
	$trunkpriority = array_values($trunkpriority); // resequence our numbers
}

$routename = isset($_REQUEST["routename"]) ? $_REQUEST["routename"] : "";
$routepass = isset($_REQUEST["routepass"]) ? $_REQUEST["routepass"] : "";
$emergency = isset($_REQUEST["emergency"]) ? $_REQUEST["emergency"] : "";

//if submitting form, update database
switch ($action) {
	case "addroute":
		core_routing_add($routename, $dialpattern, $trunkpriority,"new", $routepass, $emergency);
		needreload();
		$extdisplay = ''; // resets back to main screen
		$routename = ''; // resets back to main screen
		$routepass = ''; // resets back to main screen
		$dialpattern=array();
		$trunkpriority=array();
	break;
	case "editroute":
		core_routing_edit($routename, $dialpattern, $trunkpriority, $routepass, $emergency);
		needreload();
	break;
	case "delroute":
		core_routing_del($extdisplay);
		// re-order the routes to make sure that there are no skipped numbers.
		// example if we have 001-test1, 002-test2, and 003-test3 then delete 002-test2
		// we do not want to have our routes as 001-test1, 003-test3 we need to reorder them
		// so we are left with 001-test1, 002-test3
		$routepriority = core_routing_getroutenames();
		$routepriority = core_routing_setroutepriority($routepriority, '','');
		needreload();
		
		$extdisplay = ''; // resets back to main screen
	break;
	case 'renameroute':
		if (core_routing_rename($routename, $_REQUEST["newroutename"])) {
			needreload();
		} else {
			echo "<script language=\"javascript\">alert('"._("Error renaming route: duplicate name")."');</script>";
		}
		$route_prefix=substr($routename,0,4);
		$extdisplay=$route_prefix.$_REQUEST["newroutename"];

	break;
	case 'prioritizeroute':
		needreload();
	break;
	case 'populatenpanxx':
		if (preg_match("/^([2-9]\d\d)-?([2-9]\d\d)$/", $_REQUEST["npanxx"], $matches)) {
			// first thing we do is grab the exch:
			$ch = curl_init();
			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
			curl_setopt($ch, CURLOPT_URL, "http://members.dandy.net/~czg/lca_prefix.php?npa=".$matches[1]."&nxx=".$matches[2]."&ocn=&pastdays=0&nextdays=0");
			curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Linux; Amportal Local Trunks Configuration)");
			$str = curl_exec($ch);
			curl_close($ch);
			
			if (preg_match("/exch=(\d+)/",$str, $matches)) {
				$ch = curl_init();
				curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
				curl_setopt($ch, CURLOPT_URL, "http://members.dandy.net/~czg/lprefix.php?exch=".$matches[1]);
				curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Linux; Amportal Local Trunks Configuration)");
				$str = curl_exec($ch);
				curl_close($ch);
				
				foreach (explode("\n", $str) as $line) {
					if (preg_match("/^(\d{3});(\d{3})/", $line, $matches)) {
						$dialpattern[] = "1".$matches[1].$matches[2]."XXXX";
						//$localprefixes[] = "1".$matches[1].$matches[2];
					}
				}
				
				// check for duplicates, and re-sequence
				$dialpattern = array_values(array_unique($dialpattern));
			} else {
				$errormsg = _("Error fetching prefix list for: "). $_REQUEST["npanxx"];
			}
			
		} else {
			// what a horrible error message... :p
			$errormsg = _("Invalid format for NPA-NXX code (must be format: NXXNXX)");
		}
		
		if (isset($errormsg)) {
			echo "<script language=\"javascript\">alert('".addslashes($errormsg)."');</script>";
			unset($errormsg);
		}
	break;
}
	

	
//get all rows from globals
$sql = "SELECT * FROM globals";
$globals = $db->getAll($sql);
if(DB::IsError($globals)) {
die($globals->getMessage());
}

//create a set of variables that match the items in global[0]
foreach ($globals as $global) {
	${trim($global[0])} = htmlentities($global[1]);	
}

?>
</div>



<div class="rnav">
    <li><a id="<?php  echo ($extdisplay=='' ? 'current':'') ?>" href="config.php?display=<?php echo urlencode($display)?>"><?php echo _("Add Route")?></a></li>
<?php 
$reporoutedirection = isset($_REQUEST['reporoutedirection'])?$_REQUEST['reporoutedirection']:'';
$reporoutekey = isset($_REQUEST['reporoutekey'])?$_REQUEST['reporoutekey']:'';
$key = -1;
$routepriority = core_routing_getroutenames();
$positions=count($routepriority);
foreach ($routepriority as $tresult) {
$key++;
?>
			<?php   // move up
    			echo "<li><a id=\"".($extdisplay==$tresult[0] ? 'current':'')."\" href=\"config.php?display=".urlencode($display)."&extdisplay=".urlencode($tresult[0])."\">$key ". substr($tresult[0],4)."</a>";
			if ($key > 0) {?>
				<img src="images/scrollup.gif" onclick="repositionRoute('<?php echo $key ?>','up')" alt="<?php echo _("Move Up")?>" style="float:none; margin-left:0px; margin-bottom:0px;" width="9" height="11">
			<?php  } else { ?>
				<img src="images/blank.gif" style="float:none; margin-left:0px; margin-bottom:0px;" width="9" height="11">
			<?php  }
			
			// move down
			
			if ($key < ($positions-1)) {?>
				<img src="images/scrolldown.gif" onclick="repositionRoute('<?php echo $key ?>','down')" alt="<?php echo _("Move Down")?>"  style="float:none; margin-left:0px; margin-bottom:0px;" width="9" height="11">
			<?php  } else { ?>
				<img src="images/blank.gif" style="float:none; margin-left:0px; margin-bottom:0px;" width="9" height="11">
			<?php  } 
			echo "</li>";?>
			
<?php 
} // foreach
?>
</div>

<div class="content">

<?php 
if ($extdisplay) {
	
	// load from db
	
	if (!isset($_REQUEST["dialpattern"])) {
		$dialpattern = core_routing_getroutepatterns($extdisplay);
	}
	
	if (!isset($_REQUEST["trunkpriority"])) {
		$trunkpriority = core_routing_getroutetrunks($extdisplay);
	}
	
	if (!isset($_REQUEST["routepass"])) {
		$routepass = core_routing_getroutepassword($extdisplay);
	}
	
	if (!isset($_REQUEST["emergency"])) {
		$emergency = core_routing_getrouteemergency($extdisplay);
	}
	
	echo "<h2>"._("Edit Route")."</h2>";
} else {	
	echo "<h2>"._("Add Route")."</h2>";
}

// build trunks associative array
foreach (core_trunks_list() as $temp) {
	$trunks[$temp[0]] = $temp[1];
}

if ($extdisplay) { // editing
?>
	<p><a href="config.php?display=<?php echo urlencode($display) ?>&extdisplay=<?php echo urlencode($extdisplay) ?>&action=delroute"><?php echo _("Delete Route")?> <?php  echo substr($extdisplay,4); ?></a></p>
<?php  } ?>

	<form autocomplete="off" id="routeEdit" name="routeEdit" action="config.php" method="POST" onsubmit="return routeEdit_onsubmit('<?php echo ($extdisplay ? "editroute" : "addroute") ?>');">
		<input type="hidden" name="display" value="<?php echo $display?>"/>
		<input type="hidden" name="extdisplay" value="<?php echo $extdisplay ?>"/>
		<input type="hidden" id="action" name="action" value=""/>
		<table>
		<tr>
			<td>
				<a href=# class="info"><?php echo _("Route Name")?><span><br><?php echo _("Name of this route. Should be used to describe what type of calls this route matches (for example, 'local' or 'longdistance').")?><br><br></span></a>: 
			</td>
<?php  if ($extdisplay) { // editing?>
			<td>
				<?php echo substr($extdisplay,4);?>
				<input type="hidden" id="routename" name="routename" value="<?php echo $extdisplay;?>"/>
				<input type="button" onClick="renameRoute();" value="<?php echo _("Rename")?>" style="font-size:10px;"  />
				<input type="hidden" id="newroutename" name="newroutename" value=""/>
				<script language="javascript">
				function renameRoute() {
					do {
						var newname = prompt("<?php echo _("Rename route")?> " + document.getElementById('routename').value + " <?php echo _("to:")?>");
						if (newname == null) return;
					} while (!newname.match('^[a-zA-Z0-9][a-zA-Z0-9]+$') && !alert("<?php echo _("Route name is invalid...please try again")?>"));
					
					document.getElementById('newroutename').value = newname;
					document.getElementById('routeEdit').action.value = 'renameroute';
					document.getElementById('routeEdit').submit();
				}
				</script>
			</td>
<?php  } else { // new ?>
			<td>
				<input type="text" size="20" name="routename" value="<?php echo htmlspecialchars($routename);?>"/>
			</td>
<?php  } ?>
		</tr>
		<tr>
			<td><a href=# class="info"><?php echo _("Route Password")?>:<span><?php echo _("Optional: A route can prompt users for a password before allowing calls to progress.  This is useful for restricting calls to international destinations or 1-900 numbers.<br><br>A numerical password, or the path to an Authenticate password file can be used.<br><br>Leave this field blank to not prompt for password.</span>")?></a></td>
			<td><input type="text" size="20" name="routepass" value="<?php echo $routepass;?>"/></td>
		</tr>
<?php