Implementation of Meta page. A lot of modules rejiggered. More module…

…s to be added but it closes #32.

cron.php

@@ -11,7 +11,7 @@
 	if($w != -1) alice_mysql_put("modules", "weather", $w);
 	if (!(date('i') % 30) || ($_GET['purge'])) alice_mysql_putImage("weather_radar", alice_weather_getRadar($l), "image/gif");
 	if (!(date('i') % 30) || ($_GET['purge'])) alice_mysql_putImage("weather_satellite", alice_weather_getSatellite($l), "image/gif");
-	alice_mysql_put("modules", "email", array("count"=>$e));
+	if($e != -1) alice_mysql_put("modules", "email", array("count"=>$e));
 	alice_mysql_put("modules", "update", array("time"=>$t));
 }
 else

inc/templates/header.tpl

@@ -46,6 +46,7 @@ padding-bottom: 40px;
 					<li class="{{if $page=='weather'}}active{{/if}}"><a href="weather.php">Weather</a></li>
 					<li class="{{if $page=='xbmc'}}active{{/if}}"><a href="xbmc.php">XBMC</a></li>
 					<li class="{{if $page=='home'}}active{{/if}}"><a href="home.php">Home</a></li>
+					<li class="{{if $page=='meta'}}active{{/if}}"><a href="meta.php">Meta</a></li>
 				</ul>
 			</div><!--/.nav-collapse -->
 		</div>

inc/templates/meta.tpl

@@ -0,0 +1,26 @@
+{{include file="header.tpl" page="meta"}}
+<div class="hero-unit">
+	<h1>{{$masthead}}</h1>
+	<p>{{$subhead}}</p>
+</div>
+
+<div class="row">
+
+<div class="span4">
+	<h2>Services</h2>
+	<table class="table table-bordered table-condensed">
+		<tbody>
+		{{foreach $serviceList as $service}}
+		<tr><td><strong>{{$service.title}}</strong></td><td><span class={{if $service.status == 1}}text-warning{{elseif $service.status == 2}}text-error{{else}}text-success{{/if}}>{{$service.message}}</span></td></tr>
+		{{/foreach}}
+		</tbody>
+	</table>
+</div>
+
+<div class="span8">
+	<h2>Error log</h2>
+	<pre class=.pre-scrollable>{{$errorLog}}</pre>
+</div>
+
+</div>
+{{include file="footer.tpl" page="meta"}}

meta.php

@@ -0,0 +1,22 @@
+<?php
+require "alice.php";
+
+if (time()-$u['time'] > 1200) $errors[] = array("error", "Alice's data is at least 20 minutes old.");
+
+/* Masthead */
+$masthead = "Meta";
+
+/* Subhead */
+$subhead = "It is ".date("g:i a");
+
+$errorLog = file_get_contents(PATH."error.log");
+
+$smarty->assign("masthead", $masthead);
+$smarty->assign("subhead", $subhead);
+$smarty->assign("serviceList", $serviceList);
+$smarty->assign("errorLog", $errorLog);
+$smarty->assign("updateTime", date("g:i a", $u['time']));
+$smarty->assign("updateCity", $l['city'].', '.$l['state']);
+$smarty->assign("error", $errors);
+$smarty->display("meta.tpl");
+?>

modules/email.php

@@ -4,9 +4,38 @@
 ABOUT:        Checks for, sends, and organizes email
 DEPENDENCIES: Swift library;
 */
+
+$serviceList[] = alice_email_status();
+
+function alice_email_status()
+{
+	$lData = alice_mysql_get("modules", "email");
+
+	if($lData["status"])
+	{
+		$sMessage = "Mail man's running.";
+		$sStatus = "0";
+	}
+	else
+	{
+		$sMessage = "Postal holiday.";
+		$sStatus = "2";
+	}
+
+	return array("title"=>"Email", "message"=>$sMessage, "status"=>$sStatus);
+}
+
+
 function alice_email_openServer()
 {
-	return imap_open(IMAP_SERVER, IMAP_USER, IMAP_PASS);
+	if($con = imap_open(IMAP_SERVER, IMAP_USER, IMAP_PASS))
+		alice_mysql_put("modules", "email", array("status"=>"1"));
+	else
+	{
+		alice_mysql_put("modules", "email", array("status"=>"0"));
+		alice_error_add("Email module", "Couldn't open IMAP connection");
+	}
+	return $con;
 }
 function alice_email_closeServer(&$con)
 {
@@ -16,6 +45,8 @@ function alice_email_closeServer(&$con)
 function alice_email_check($meta = "sentence")
 {
 	$mbox = alice_email_openserver();
+	if(!$mbox)
+		return -1;
 	$check = imap_mailboxmsginfo($mbox); 
 	imap_close($mbox);
 	$count = $check->Unread;

modules/location.php

@@ -4,6 +4,27 @@
 ABOUT:        Returns data about certain locations. Can look up where a person is based on Google Latitude
 DEPENDENCIES: None;
 */
+
+$serviceList[] = alice_loc_status();
+
+function alice_loc_status()
+{
+	$lData = alice_mysql_get("modules", "location");
+
+	if($lData["status"])
+	{
+		$sMessage = "I see you.";
+		$sStatus = "0";
+	}
+	else
+	{
+		$sMessage = "Where'd you go?";
+		$sStatus = "2";
+	}
+
+	return array("title"=>"Location", "message"=>$sMessage, "status"=>$sStatus);
+}
+
 function alice_loc_check($string)
 {
 	if(preg_match('/\(? (\d\d\d\d\d)/x', $string, $matches)) return true;
@@ -28,8 +49,10 @@ function alice_loc_get($string)
 	if($jsonWund->response->error)
 	{
 		alice_error_add("Location module", "Location lookup error ".$jsonWund->response->error->description);
+		alice_mysql_put("modules", "location", array("status"=>"0"));
 		return -1;
 	}
+	else alice_mysql_put("modules", "location", array("status"=>"1"));
 	return array("city"=>$jsonWund->location->city,
 	"state"=>$jsonWund->location->state,
 	"zip"=>$jsonWund->location->zip,

modules/weather.php

@@ -4,14 +4,38 @@
 ABOUT:        Gets the current weather, forecast and and other conditions. Provides URLs to radar and satellite images
 DEPENDENCIES: Location data;
 */
+
+$serviceList[] = alice_weather_status();
+
+function alice_weather_status()
+{
+	$wData = alice_mysql_get("modules", "weather");
+
+	if($wData["status"])
+	{
+		$sMessage = "Looking out the window.";
+		$sStatus = "0";
+	}
+	else
+	{
+		$sMessage = "Blinds are closed.";
+		$sStatus = "2";
+	}
+
+	return array("title"=>"Weather", "message"=>$sMessage, "status"=>$sStatus);
+}
+
+
 function alice_weather_get($loc)
 {
 	$jsonWeather = json_decode(file_get_contents("http://api.wunderground.com/api/".WUNDERGROUND_API."/conditions/forecast/alerts/q/{$loc['zip']}.json"));
 	if($jsonWeather->response->error)
 	{
 		alice_error_add("Weather module", "Weather lookup error ".$jsonWeather->response->error->description);
+		alice_mysql_put("modules", "weather", array("status"=>"0"));
 		return -1;
 	}
+	else alice_mysql_put("modules", "weather", array("status"=>"1"));
 	$icon = alice_weather_getIcon($jsonWeather->current_observation->icon);
 	if ($jsonWeather->response->features->alerts)
 		foreach($jsonWeather->alerts as $alert)

modules/x10.php

@@ -4,6 +4,25 @@
 ABOUT:        Turns off and on X10 devices. Must be preset as shown
 DEPENDENCIES: None
 */
+
+$serviceList[] = alice_x10_status();
+
+function alice_x10_status()
+{
+	if(is_writable("/dev/ttyUSB0"))
+	{
+		$sMessage = "Awaiting orders.";
+		$sStatus = "0";
+	}
+	else
+	{
+		$sMessage = "Not listening.";
+		$sStatus = "2";
+	}
+
+	return array("title"=>"X10", "message"=>$sMessage, "status"=>$sStatus);
+}
+
 function alice_x10($device, $action, $amount = 1)
 { 
 	#alice_notification_add("x10", "$device - $action - $amount");

modules/xbmc.php

@@ -4,6 +4,24 @@
 ABOUT:        Plays films, tv shows, and controls the playback of XBMC
 DEPENDENCIES: None;
 */
+
+$serviceList[] = alice_xbmc_status();
+
+function alice_xbmc_status()
+{
+	if(alice_xbmc_isOn())
+	{
+		$sMessage = "Feeling jolly good.";
+		$sStatus = 0;
+	}
+	else
+	{
+		$sMessage = "Not feeling too smokey.";
+		$sStatus = 2;
+	}
+	return array("title"=>"XBMC", "message"=>$sMessage, "status"=>$sStatus);
+}
+
 function alice_xbmc_talk($data)
 {
 	$data = json_encode($data);

recipes/purge-email.php

@@ -9,7 +9,8 @@
 if ((date('i') % 2))
 {
 	$con = alice_email_openServer();
-
+	if(!$con) goto endPurgeEmail;
+
 	$messages = alice_email_getAllMessages($con);
 	foreach($messages as $msg)
 	{
@@ -74,3 +75,4 @@
 
 	alice_email_closeServer($con);
 }
+endPurgeEmail:;