Merge pull request #43 from nhubbard2/master

Modularize all server-side components

calendar.php

@@ -1,45 +0,0 @@
-<?php
-	
-	// Set the url of the calendar feed.
-	$url = $_GET['url'];
-
-	/*****************************************/
-
-	// Run the helper function with the desired URL and echo the contents.
-	echo get_url($url);
-
-	// Define the helper function that retrieved the data and decodes the content.
-	function get_url($url)
-	{
-	    //user agent is very necessary, otherwise some websites like google.com wont give zipped content
-	    $opts = array(
-	        'http'=>array(
-	            'method'=>"GET",
-	            'header'=>"Accept-Language: en-US,en;q=0.8rn" .
-	                        "Accept-Encoding: gzip,deflate,sdchrn" .
-	                        "Accept-Charset:UTF-8,*;q=0.5rn" .
-	                        "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0 FirePHP/0.4rn",
-				"ignore_errors" => true	 //Fix problems getting data
-	        ),
-	        //Fixes problems in ssl 
-		"ssl" => array(
-			"verify_peer"=>false,
-			"verify_peer_name"=>false
-		)
-	    );
-	 
-	    $context = stream_context_create($opts);
-	    $content = file_get_contents($url ,false,$context); 
-	     
-	    //If http response header mentions that content is gzipped, then uncompress it
-	    foreach($http_response_header as $c => $h)
-	    {
-	        if(stristr($h, 'content-encoding') and stristr($h, 'gzip'))
-	        {
-	            //Now lets uncompress the compressed data
-	            $content = gzinflate( substr($content,10,-8) );
-	        }
-	    }
-	     
-	    return $content;
-	}

controllers/calendar.php

@@ -0,0 +1,5 @@
+<?php
+  include "functions/gzip.php";
+	$url = $_GET["url"];
+	echo get_url($url);
+?>

controllers/functions/gzip.php

@@ -0,0 +1,42 @@
+<?php
+	/*
+	 * @function get_url
+	 * @purpose To fetch GZipped web content.
+	 * @author Michael Teeuw
+	*/
+	function get_url($url) {
+		/*
+		 * @array
+		 * Prepare the options that we need for our GZip request.
+		*/
+	    $opts = array(
+	        "http" => array(
+	            "method" => "GET",
+	            "header" => "Accept-Language: en-US,en;q=0.8rn" . "Accept-Encoding: gzip,deflate,sdchrn" . "Accept-Charset:UTF-8,*;q=0.5rn" . "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0 FirePHP/0.4rn",
+				"ignore_errors" => true
+	        ),
+	        /*
+	         * @array
+	         * Put a Band-Aid over some SSL issues.
+	        */
+			"ssl" => array(
+				"verify_peer" => false,
+				"verify_peer_name" => false
+			)
+	    );
+	    $context = stream_context_create($opts);
+	    $content = file_get_contents($url, false, $context);
+	    /*
+	     * @note If http response header mentions that content is gzipped, then uncompress it.
+	    */
+	    foreach($http_response_header as $c => $h) {
+	        if(stristr($h, "content-encoding") and stristr($h, "gzip") {
+	            /*
+	             * @note Now, let's begin the actual purpose of this function:
+	            */
+	            $content = gzinflate(substr($content, 10, -8));
+	        }
+	    }
+	    return $content;
+	}
+?>

controllers/hash.php

@@ -0,0 +1,7 @@
+<?php
+	echo json_encode(
+	  array(
+	    "gitHash" => trim(`git rev-parse HEAD`)
+	  )
+	);
+?>

githash.php

@@ -1,2 +0,0 @@
-<?php
-	echo json_encode(array('gitHash'=>trim(`git rev-parse HEAD`)));

js/calendar/calendar.js

@@ -11,7 +11,7 @@ var calendar = {
 
 calendar.updateData = function (callback) {
 
-	new ical_parser("calendar.php" + "?url="+encodeURIComponent(config.calendar.url), function(cal) {
+	new ical_parser("controllers/calendar.php" + "?url="+encodeURIComponent(config.calendar.url), function(cal) {
 		var events = cal.getEvents();
 		this.eventList = [];
 

js/version/version.js

@@ -10,7 +10,7 @@ version.checkVersion = function () {
 
 	$.ajax({
 		type: 'GET',
-		url: 'githash.php',
+		url: 'controllers/hash.php',
 		success: function (data) {
 			// The githash variable is located in index.php
 			if (data && data.gitHash !== gitHash) {