Asterisk PBX integration - click2call

asterisk_c2c.php

@@ -0,0 +1,114 @@
+<?php
+
+include ("include/dbconnect.php");
+
+if (!$asterisk_integration) {
+      die();
+}
+
+
+//get the user
+$username = $login->getUser()->getName();
+
+//find the extension from th db
+$user_q = mysql_query("
+      SELECT phone FROM users WHERE username = '{$username}'
+");
+
+$extensionrow = mysql_fetch_array($user_q);
+if (is_array($extensionrow)) {
+
+      //get the config file
+      require("config/cfg.asterisk.php");
+
+
+
+      $a_number = $extensionrow['phone'];
+      $b_number = preg_replace("/[^a-zA-Z0-9]/", "", $_GET['b_number']);
+
+
+      #$a_context = "from-internal";
+      $b_context = "from-internal";
+
+      #specify the amount of time you want to try calling the specified channel before hangin up
+      $wait_time = "30";
+      $timeout = $wait_time * 1000;
+
+      #specify the priority you wish to place on making this call
+      $priority = "1";
+
+
+      $errno=0 ;
+      $errstr=0 ;
+
+      //$caller_id = "$b_number";
+	$caller_id = $a_number;	
+
+
+      $oSocket = fsockopen ($asterisk_ami_host, $asterisk_ami_port, $errno, $errstr, 20);
+      if (!$oSocket)
+      {
+        echo "Error: Cannot connect to asterisk ami $errstr ($errno)<br>\n";
+      }
+      else
+      {
+
+
+
+            fputs($oSocket, "Action: login\r\n");
+            fputs($oSocket, "Events: off\r\n");
+            fputs($oSocket, "Username: $asterisk_ami_user\r\n");
+            fputs($oSocket, "Secret: $asterisk_ami_pass\r\n\r\n");
+            fputs($oSocket, "Action: originate\r\n");
+
+            fputs($oSocket, "Channel: SIP/$a_number\r\n");
+            #fputs($oSocket, "Channel: Local/00{$a_number}@{$a_context}\r\n");
+            fputs($oSocket, "WaitTime: $wait_time\r\n");
+            fputs($oSocket, "Timeout: $timeout\r\n");
+            fputs($oSocket, "CallerId: $caller_id\r\n");
+            fputs($oSocket, "Exten: $b_number\r\n");
+            fputs($oSocket, "Context: $b_context\r\n");
+            fputs($oSocket, "Priority: $priority\r\n\r\n");
+
+            //$returnn = fgets($oSocket);
+
+            /*
+            $returnn = fgets($oSocket);
+            //echo $returnn."\n";
+            $returnn = fgets($oSocket);
+            //echo $returnn."\n";
+            $returnn = fgets($oSocket);
+            //echo $returnn."\n";
+            $returnn = fgets($oSocket);
+            //echo $returnn."\n";
+            $returnn = fgets($oSocket);
+            if ($returnn == "Response: Success\r\n")
+            {
+	            ////echo $returnn;
+	            echo "OK\n";
+	            $sent_ok = true;
+	            break;
+            }
+            #echo $returnn."<br>";
+            #$returnn = fgets($oSocket);
+            #echo $returnn."<br>";
+
+
+            //echo $returnn."<br>";
+
+            */
+
+            fputs($oSocket, "Action: Logoff\r\n\r\n");
+
+
+            //sleep(1);
+            usleep(15000);
+            fclose($oSocket);
+
+
+            echo "OK";
+      }
+
+
+
+}

config/cfg.asterisk.php

@@ -0,0 +1,9 @@
+<?php
+
+// Asterisk AMI manager for click to call
+
+$asterisk_ami_host = 'localhost';
+$asterisk_ami_port = 5038;
+$asterisk_ami_user = 'admin';
+$asterisk_ami_pass = 'amipassword';
+

config/config.php

@@ -58,4 +58,7 @@
   // Disable HTTP-Compression with 0
   $compression_level = 2;
 
-?>
+  // Asterisk integration
+  $asterisk_integration = true;
+
+?>

include/view.w.php

@@ -14,7 +14,10 @@ function add($value, $prefix = "") {
 
 function addPhone($phone, $prefix = "") {
 
-  global $default_provider, $providers;
+  global $default_provider, $providers, $asterisk_integration;
+
+  //var to save the original phone before lookups
+  $inphone = $phone;
 
   if($phone != "" && !isset($_GET["print"]) && isset($providers)) {
 
@@ -34,6 +37,15 @@ function addPhone($phone, $prefix = "") {
   	if(count($links) > 1) {
   	  $phone .= " (".implode(", ", $links).")";
   	}
+
+
+  	if ($asterisk_integration) {
+        	//asterisk click to call integration - inline background request
+            $phone .= " <a href=\"#\" onClick=\"javascript: var xmlHttp = null; xmlHttp = new XMLHttpRequest();  xmlHttp.open( 'GET', 'asterisk_c2c.php?b_number=$inphone', false ); xmlHttp.send( null ); return false;\" >";    
+            $phone .= "<img src=\"icons/phonecall.png\" >";
+            $phone .= "</a>";
+  	}
+
   }
 	return add($phone, $prefix);
 }
@@ -198,4 +210,4 @@ function showOneEntry($r, $only_phone = false) {
      */
    }
 }
-?>
+?>

index.php

@@ -118,7 +118,7 @@
 
 function addRow($row) {
 
-    global $addr, $page_ext_qry, $url_images, $read_only, $map_guess, $full_phone, $homepage_guess;
+    global $addr, $page_ext_qry, $url_images, $read_only, $map_guess, $full_phone, $homepage_guess, $asterisk_integration;
 
     $myrow = $addr->getData();
 
@@ -171,7 +171,29 @@ function addRow($row) {
         break;
       case "all_phones":
         $phones = $addr->shortPhones();
-    	  echo "<td>".implode("<br>", $phones)."</td>";
+
+    	  echo "<td>";
+
+    	  if(is_array($phones)) {
+    	      foreach($phones as $key => $value) {
+
+    	            echo $value;
+
+    	            if ($asterisk_integration) {
+
+          	            //inline background request - click to call
+          	            echo " <a href=\"#\" onClick=\"javascript: var xmlHttp = null; xmlHttp = new XMLHttpRequest();  xmlHttp.open( 'GET', 'asterisk_c2c.php?b_number=$value', false ); xmlHttp.send( null ); return false;\" >";    
+
+          	            echo "<img src=\"icons/phonecall.png\" >";
+          	            echo "</a>";
+
+    	            }
+
+    	            echo "<br />";
+    	      }
+    	  }
+    	  echo "</td>";
+
         break;
       case "all_emails":
         $emails = $addr->getEMails();
@@ -473,4 +495,4 @@ function filterResults(field) {
 //-->
 </script>
 <?php include("include/footer.inc.php"); ?>
-<script type="text/javascript" src="js/tablesort.min.js"></script>
+<script type="text/javascript" src="js/tablesort.min.js"></script>