function loggedin($db)
{
do {
echo "\n***************************************************\n";
echo "\n Enter 1 to post a question\n";
echo "\n Enter 2 to Answer a question\n";
echo " \n Enter 3 to vote Posts\n";
echo "\n Enter 0 to quit\n";
echo "\n***************************************************\n";
fscanf(STDIN, "%d\n", $val);
switch ($val) {
case 1:
createPost();
break;
case 2:
answerPost();
break;
case 3:
castVote();
break;
default:
echo "You entered other number\n";
break;
}
} while ($val != 0);
}
$xmlRoot->appendChild(doesUserExist($dbconn, $xmlDoc, $_REQUEST['id'], $_REQUEST['user_type']));
break;
case "addGoogleUser":
$xmlRoot->appendChild(addGoogleUser($dbconn, $xmlDoc, $_REQUEST['id'], $_REQUEST['name'], $_REQUEST['email'], $_REQUEST['url']));
break;
case "addPost":
$xmlRoot->appendChild(addPost($dbconn, $xmlDoc, $_REQUEST['id'], $_REQUEST['title'], $_REQUEST['text'], $_REQUEST['url'], $_REQUEST['sub']));
break;
case "userInfo":
$xmlRoot->appendChild(userInfo($dbconn, $xmlDoc, $_REQUEST['id']));
break;
case "editUsername":
$xmlRoot->appendChild(editUsername($dbconn, $xmlDoc, $_REQUEST['id'], $_REQUEST['username']));
break;
case "castVote":
$xmlRoot->appendChild(castVote($dbconn, $xmlDoc, $_REQUEST['user_id'], $_REQUEST['post_id'], $_REQUEST['vote']));
break;
case "tallyVotes":
$xmlRoot->appendChild(tallyVotes($dbconn, $xmlDoc, $_REQUEST['post_id']));
break;
case "checkForUserVote":
$xmlRoot->appendChild(checkForUserVote($dbconn, $xmlDoc, $_REQUEST['post_id'], $_REQUEST['user_id']));
break;
case "addComment":
$xmlRoot->appendChild(addComment($dbconn, $xmlDoc, $_REQUEST['user_id'], $_REQUEST['post_id'], $_REQUEST['comment']));
break;
case "getComments":
$xmlRoot->appendChild(getComments($dbconn, $xmlDoc, $_REQUEST['post_id']));
break;
case "addNewUser":
$xmlRoot->appendChild(addNewUser($dbconn, $xmlDoc, $_REQUEST['username'], $_REQUEST['password'], $_REQUEST['email']));
//Load interfaces for SQL tables
require_once "dbinfo.inc.php";
require_once "interface.attributes.inc.php";
require_once "interface.votingBox.inc.php";
require_once "interface.labels.inc.php";
//if there is an active vote
if (GETactive()) {
//submit a NULL vote if it is the user's first visit
// OR
//submit a 'real' vote if the user makes a selection
if (!haveIVoted() || $_POST["selection"]) {
castVote($_POST["selection"]);
}
//if the user chooses to revote, submit a NULL vote
if ($_POST["reVoteButton"] == "Change Vote") {
castVote("");
}
}
//Decide to display the waiting page OR review page OR voting page
//if the vote is inactive, load a waiting page
//***NEEDS INTERFACE***
if (!GETactive()) {
?>
<span class="graytitle">Waiting for a vote to begin.</span>
<script language="javascript" type="text/javascript">setTimeout("location.reload();",10000);</script>
<?php
} else {
if (haveIVoted()) {
?>
<span class="graytitle">You voted for <?php
echo haveIVoted();
