Reimporting GIT repository

php/chatDriver.php

@@ -0,0 +1,51 @@
+<?php
+	//echo var_dump($_GET);
+	//echo var_dump($_POST);
+	//echo '<input type="hidden" value="'.time().'"/><p>'.time().'</p><br/>';
+	$lastPost = $_GET["lastPost"];
+	if (!empty($lastPost)) {
+		$conn = mysql_connect("localhost", "root", "N00b0r1337") or die(mysql_error());
+		$db = mysql_select_db("project") or die(mysql_error);
+
+		//TODO: Verify if this syntax is valid.
+		//TODO: Reimplement to use datetime
+		//TODO: Investigate syntax of datetime
+		$sqlQuery = "SELECT id, usr, time, content FROM messages WHERE time > '".$lastPost."'";
+		$sqlResult = mysql_query($sqlQuery, $conn) or die(mysql_error());
+		$sqlArr = array();
+		$sqlCounter = 0;
+		//This must return two arrays
+		//The first one contains the lastPost
+		//The second one is the series of arrays listed in order
+		
+		//TODO: Must somehow delete posts after time passes
+		while($row = mysql_fetch_array($sqlResult)) {
+			$sqlRow = array();
+
+			$sqlRow["id"] = $row["id"];
+			$sqlRow["usr"] = $row["usr"];
+			$sqlRow["time"] = $row["time"];
+			$sqlRow["content"] = $row["content"];
+
+			$sqlArr[$sqlCounter] = $sqlRow;
+			
+			$sqlCounter++;
+		}
+		$sqlSuperArray = array();
+		//Calculate what's the highest (most recent) time
+		$mostRecent = "0000-00-00 00:00:00";
+		if(!empty($sqlArr)) {
+			for($i=0,$s=count($sqlArr); $i<$s; ++$i) {
+				if ($sqlArr[$i]["time"] > $mostRecent){
+					$mostRecent = $sqlArr[$i]["time"];
+				}
+			}
+		} else {
+			$mostRecent = $lastPost;
+		}
+		$sqlSuperArray["lastPost"] = $mostRecent;
+		$sqlSuperArray["messageArray"] = $sqlArr;
+		$sqlJSON = json_encode($sqlSuperArray);
+		echo $sqlJSON;
+	}
+?>