Voicemail: initial implementation

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

5 files changed, 177 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 5852096..ae496ff 100644
--- a/Makefile
+++ b/Makefile
@@ -46,11 +46,18 @@ blacklist-files = \
 	include/Blacklist.class.php \
 	include/BlacklistManager.class.php
 
+blacklist-doc-files = \
+	etc/extensions-blacklist.conf
+
 actionuri-files = \
 	include/ActionURIHandler.class.php
 
-blacklist-doc-files = \
-	etc/extensions-blacklist.conf
+voicemail-files = \
+	include/Voicemail.class.php \
+	include/VoicemailListManager.class.php
+
+voicemail-doc-files = \
+	etc/extensions-voicemail.conf
 
 packages := blacklist actionuri
 
@@ -82,3 +89,8 @@ install-blacklist: install-php install-web
 install-actionuri: install-php install-web
 	install -m 0644 $(actionuri-files) $(php_prefix)
 	install -m 0644 actionuri.php $(web_prefix)
+
+install-voicemail: install-php install-web
+	install -m 0644 $(voicemail-files) $(php_prefix)
+	install -m 0644 voicemail.php $(web_prefix)
+	install -m 0644 $(voicemail-doc-files) $(doc_prefix)
diff --git a/etc/extensions-voicemail.conf b/etc/extensions-voicemail.conf
new file mode 100644
index 0000000..68563b6
--- /dev/null
+++ b/etc/extensions-voicemail.conf
@@ -0,0 +1,7 @@
+;
+; vmail is a private extension used by the Aastra XML system to play
+; individual messages
+;
+exten => vmail,1,Set(file=${DB(vmail/${CALLERID(num)})})
+exten => vmail,n,ControlPlayback(${file})
+exten => vmail,n,Hangup
diff --git a/include/Voicemail.class.php b/include/Voicemail.class.php
new file mode 100644
index 0000000..01def46
--- /dev/null
+++ b/include/Voicemail.class.php
@@ -0,0 +1,105 @@
+<?php
+require_once('BaseAastra.class.php');
+require_once('AastraIPPhoneTextScreen.class.php');
+require_once('VoicemailListManager.class.php');
+
+class Voicemail extends BaseAastra {
+
+	var $mapping = array (
+		'INBOX' => 'new messages',
+		'Old' => 'old messages',
+		'Work' => 'work messages',
+		'Family' => 'family messages',
+		'Friends' => 'friends messages',
+	);
+
+	var $mailbox;
+	var $path = '/var/spool/asterisk/voicemail/default'; #fixme
+	var $box;
+
+	private function __readbox($box) {
+		$this->box[$box] = array();
+
+		if (!file_exists($this->path.'/'.$box)) {
+			return;
+		}
+
+		$d = dir($this->path.'/'.$box);
+		if (!$d) {
+			return;
+		}
+		while (false !== ($entry = $d->read())) {
+			if (preg_match('/(.*)\.txt$/', $entry, $m)) {
+				$this->box[$box][] = $m[1];
+			}
+		}
+		$d->close();
+	}
+
+	private function __initvar() {
+		$this->mailbox = $this->asm->database_get('mboxmap', $this->user);
+		if ($this->mailbox == '') {
+			throw new Exception('You have no configured mailbox');
+		}
+		$this->path .= '/'.$this->mailbox;
+		$this->box = array();
+		foreach($this->mapping as $k => $v) {
+			$this->__readbox($k);
+		}
+		$this->title = 'Voicemail Box '.$this->mailbox;
+	}
+
+	function __construct() {
+		parent::__construct();
+		$this->__initvar();
+	}
+
+	function message() {
+		$box = $_GET['box'];
+		$msg = $_GET['msg'];
+		if (isset($_GET['play'])) {
+			$this->asm->database_put('vmail', $this->user, $this->path.'/'.$box.'/'.$msg);
+			require_once('AastraIPPhoneExecute.class.php');
+			$this->displayObject( new AastraIPPhoneExecute());
+			$this->do->addEntry('Dial:vmail');
+			$this->setActionHandler('outgoing',$this->url.'?action=message&box='.$box.'&msg='.$msg.'&playing=1');
+			return;
+		}
+
+		$this->back = $this->url.'?action=mailbox&box='.$box;
+		preg_match('/^msg(\d*)$/', $msg, $m);
+		$i = intval($m[1]) + 1;
+		$c = new ConfigFile($this->path.'/'.$box.'/'.$msg.'.txt');
+		$m = $c->section('message');
+		$this->title = 'Mailbox '.$box.' Message: '.$i;
+		$this->displayObject(new AastraIPPhoneTextScreen());
+		$this->do->setText('Received: '.$m['origdate'].' From: '.$m['callerid'].' length '.$m['duration'].' seconds');
+		$this->do->addSoftkey(1, 'Play', $this->url.'?action=message&box='.$box.'&msg='.$msg.'&play=1');
+		if (isset($_GET['playing'])) {
+			$this->do->addSoftkey(2, 'Stop', $this->url.'?action=message&box='.$box.'&msg='.$msg.'&play=1');
+		}
+	}
+
+	function mailbox() {
+		$box = $_GET['box'];
+		$this->title = $this->mapping[$box];
+		$list = new VoicemailListManager($this, $this->url.'?action=mailbox&box='.$box);
+		$list->manager($box, $this->url.'?action=message&box='.$box.'&msg=');
+	}
+
+	function start() {
+		$text = 'Voicemail has';
+		$this->displayObject(new AastraIPPhoneTextScreen());
+		$softkey = 1;
+		foreach ($this->mapping as $k => $v) {
+			$c = count($this->box[$k]);
+			$text .= ' '.$c.' '.$v;
+			if ($c) {
+				$this->do->addSoftkey($softkey, $v,  $this->url.'?action=mailbox&box='.$k);
+			}
+			$softkey++;
+		}
+		$this->do->setText($text);
+	}
+}
+?>
diff --git a/include/VoicemailListManager.class.php b/include/VoicemailListManager.class.php
new file mode 100644
index 0000000..c94d7b6
--- /dev/null
+++ b/include/VoicemailListManager.class.php
@@ -0,0 +1,46 @@
+<?php
+##
+# Copyright 2013 by James Bottomley
+##
+# Class implementing a wrapper for managing lists in the database
+##
+require_once('BaseList.class.php');
+require_once('ConfigFile.class.php');
+
+class VoicemailListManager extends BaseList {
+	##
+	# hacking inner classes.  This list manager should really be
+	# the inner class of the overall object, so it has access
+	# to the known BaseAastra functions.  However, hack it like this
+	# so $this->outer is a pointer to the outer class
+	##
+	var $outer;
+
+	function __construct($outer, $url) {
+		$this->outer = $outer;
+		parent::__construct($url);
+	}
+
+	##
+	# The manager() function takes the name of the database list
+	# the 
+	function manager($box, $selecturl) {
+		$this->data = array();
+		$this->files = $this->outer->box[$box];
+		$this->path = $this->outer->path.'/'.$box;
+		sort($this->files);
+		foreach($this->files as $v) {
+			preg_match('/^msg(\d*)$/', $v, $m);
+			$i = intval($m[1]) + 1;
+			$c = new ConfigFile($this->path.'/'.$v.'.txt');
+			$m = $c->section('message');
+			$a = array();
+			$a[0] = $i.': '.$m['origdate'];
+			$a[1] = $selecturl.$v;
+			$this->data[] = $a;
+		}
+		$this->outer->displayObject($this);
+		$this->build();
+	}
+}
+?>
diff --git a/voicemail.php b/voicemail.php
new file mode 100644
index 0000000..56c1665
--- /dev/null
+++ b/voicemail.php
@@ -0,0 +1,5 @@
+<?php
+	require_once('asterisk-aastra/Voicemail.class.php');
+	$c = new Voicemail();
+	$c->init();
+?>