BaseAastra: add base abstract class from which all the actions build

Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/include/BaseAastra.class.php b/include/BaseAastra.class.php
new file mode 100644
index 0000000..50f21e7
--- /dev/null
+++ b/include/BaseAastra.class.php
@@ -0,0 +1,80 @@
+<?php
+##
+# Copyright 2013 by James Bottomley
+##
+# Base abstract class for building up XML actions
+##
+require_once('AastraAsterisk.class.php');
+
+abstract class BaseAastra {
+	var $asm;
+	var $user;
+	var $url; /* without query strings */
+	var $fullurl;
+	var $title;
+	var $do = null;
+	var $back = null;
+
+	static final function exception_handler($e) {
+		require_once('AastraIPPhoneTextScreen.class.php');
+
+		$object=new AastraIPPhoneTextScreen();
+		$object->setDestroyOnExit();
+		$object->SetTitle("Error");
+		$object->SetText($e->getMessage());
+		$object->output();
+	}
+
+	function __construct() {
+		header('Content-type: text/xml');
+		set_exception_handler('BaseAastra::exception_handler');
+		$this->asm=new AGI_AsteriskManager();
+		$this->asm->connect();
+		$this->url = 'http';
+		if (isset($_SERVER['HTTPS'])) {$this->url .= 's';}
+		$this->url .= '://'.$_SERVER["SERVER_NAME"];
+		$pos = strpos($_SERVER["REQUEST_URI"], '?');
+		if ($pos !== false) {
+			$baseurl = substr($_SERVER['REQUEST_URI'], 0, $pos);
+		} else {
+			$baseurl = $_SERVER['REQUEST_URI'];
+		}
+		if ($_SERVER["SERVER_PORT"] != "80") {
+			$this->url .= ":".$_SERVER["SERVER_PORT"];
+		}
+		$this->fullurl = $this->url . $_SERVER['REQUEST_URI'];
+		$this->url .= $baseurl;
+		$this->user = $this->asm->get_user();
+	}
+
+	function init() {
+		if (isset($_GET['action'])) {
+		 	$this->$_GET['action']();
+		} else {
+			$this->start();
+		}
+		if (!$this->do) {
+			require_once('AastraIPPhoneExecute.class.php');
+			$this->do = new AastraIPPhoneExecute();
+			$this->do->addEntry('');
+			$this->do->setTriggerDestroyOnExit();
+		}
+		$this->do->output();
+	}
+
+	function yesno() {
+		$this->do->addSoftkey('1', 'Yes', $this->fullurl.'&yesno=yes');
+		$this->do->addSoftkey('2', 'No', $this->fullurl.'&yesno=no');
+	}
+
+	function displayObject($o) {
+		$this->do = $o;
+		$o->setTitle($this->title);
+		$o->setDestroyOnExit();
+		if($this->back) {
+			$o->setCancelAction($this->back);
+		}
+	}
+
+	abstract function start();
+}