Basic server functionality

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Doodle3D Connect Server</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>net.sourceforge.phpeclipse.parserbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>net.sourceforge.phpeclipse.phpnature</nature>
+	</natures>
+</projectDescription>

connect.php

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+<?php
+	
+	$database = "doodle3d_connect";
+	$dsn = "mysql:host=localhost;dbname=$database";
+	$username = "root";
+	$password = "mysql";
+	$table = "signins";
+	
+	$db = new PDO($dsn, $username, $password);
+	$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+	
+?>

create_table.php

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+<?php
+
+	require 'connect.php';
+	
+	// exported structure using phpMyAdmin
+	$createsql = $db->prepare("CREATE TABLE IF NOT EXISTS $table (" .
+			"`id` varchar(151) NOT NULL," .
+			"`remoteip` varchar(15) NOT NULL," .
+			"`localip` varchar(15) NOT NULL," .
+			"`wifiboxid` varchar(140) NOT NULL," .
+			"`hidden` tinyint(1) NOT NULL DEFAULT '0'," .
+			"`date` datetime NOT NULL," .
+			"PRIMARY KEY (`id`)" .
+			") ENGINE=InnoDB DEFAULT CHARSET=latin1;");
+	$createsql->execute();
+?>

css/normalize.css

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+/*! normalize.css v1.0.2 | MIT License | git.io/normalize */
+
+/* ==========================================================================
+   HTML5 display definitions
+   ========================================================================== */
+
+/*
+ * Corrects `block` display not defined in IE 6/7/8/9 and Firefox 3.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+nav,
+section,
+summary {
+    display: block;
+}
+
+/*
+ * Corrects `inline-block` display not defined in IE 6/7/8/9 and Firefox 3.
+ */
+
+audio,
+canvas,
+video {
+    display: inline-block;
+    *display: inline;
+    *zoom: 1;
+}
+
+/*
+ * Prevents modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+    display: none;
+    height: 0;
+}
+
+/*
+ * Addresses styling for `hidden` attribute not present in IE 7/8/9, Firefox 3,
+ * and Safari 4.
+ * Known issue: no IE 6 support.
+ */
+
+[hidden] {
+    display: none;
+}
+
+/* ==========================================================================
+   Base
+   ========================================================================== */
+
+/*
+ * 1. Corrects text resizing oddly in IE 6/7 when body `font-size` is set using
+ *    `em` units.
+ * 2. Prevents iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+    font-size: 100%; /* 1 */
+    -webkit-text-size-adjust: 100%; /* 2 */
+    -ms-text-size-adjust: 100%; /* 2 */
+}
+
+/*
+ * Addresses `font-family` inconsistency between `textarea` and other form
+ * elements.
+ */
+
+html,
+button,
+input,
+select,
+textarea {
+    font-family: sans-serif;
+}
+
+/*
+ * Addresses margins handled incorrectly in IE 6/7.
+ */
+
+body {
+    margin: 0;
+}
+
+/* ==========================================================================
+   Links
+   ========================================================================== */
+
+/*
+ * Addresses `outline` inconsistency between Chrome and other browsers.
+ */
+
+a:focus {
+    outline: thin dotted;
+}
+
+/*
+ * Improves readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+    outline: 0;
+}
+
+/* ==========================================================================
+   Typography
+   ========================================================================== */
+
+/*
+ * Addresses font sizes and margins set differently in IE 6/7.
+ * Addresses font sizes within `section` and `article` in Firefox 4+, Safari 5,
+ * and Chrome.
+ */
+
+h1 {
+    font-size: 2em;
+    margin: 0.67em 0;
+}
+
+h2 {
+    font-size: 1.5em;
+    margin: 0.83em 0;
+}
+
+h3 {
+    font-size: 1.17em;
+    margin: 1em 0;
+}
+
+h4 {
+    font-size: 1em;
+    margin: 1.33em 0;
+}
+
+h5 {
+    font-size: 0.83em;
+    margin: 1.67em 0;
+}
+
+h6 {
+    font-size: 0.67em;
+    margin: 2.33em 0;
+}
+
+/*
+ * Addresses styling not present in IE 7/8/9, Safari 5, and Chrome.
+ */
+
+abbr[title] {
+    border-bottom: 1px dotted;
+}
+
+/*
+ * Addresses style set to `bolder` in Firefox 3+, Safari 4/5, and Chrome.
+ */
+
+b,
+strong {
+    font-weight: bold;
+}
+
+blockquote {
+    margin: 1em 40px;
+}
+
+/*
+ * Addresses styling not present in Safari 5 and Chrome.
+ */
+
+dfn {
+    font-style: italic;
+}
+
+/*
+ * Addresses styling not present in IE 6/7/8/9.
+ */
+
+mark {
+    background: #ff0;
+    color: #000;
+}
+
+/*
+ * Addresses margins set differently in IE 6/7.
+ */
+
+p,
+pre {
+    margin: 1em 0;
+}
+
+/*
+ * Corrects font family set oddly in IE 6, Safari 4/5, and Chrome.
+ */
+
+code,
+kbd,
+pre,
+samp {
+    font-family: monospace, serif;
+    _font-family: 'courier new', monospace;
+    font-size: 1em;
+}
+
+/*
+ * Improves readability of pre-formatted text in all browsers.
+ */
+
+pre {
+    white-space: pre;
+    white-space: pre-wrap;
+    word-wrap: break-word;
+}
+
+/*
+ * Addresses CSS quotes not supported in IE 6/7.
+ */
+
+q {
+    quotes: none;
+}
+
+/*
+ * Addresses `quotes` property not supported in Safari 4.
+ */
+
+q:before,
+q:after {
+    content: '';
+    content: none;
+}
+
+/*
+ * Addresses inconsistent and variable font size in all browsers.
+ */
+
+small {
+    font-size: 80%;
+}
+
+/*
+ * Prevents `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+    font-size: 75%;
+    line-height: 0;
+    position: relative;
+    vertical-align: baseline;
+}
+
+sup {
+    top: -0.5em;
+}
+
+sub {
+    bottom: -0.25em;
+}
+
+/* ==========================================================================
+   Lists
+   ========================================================================== */
+
+/*
+ * Addresses margins set differently in IE 6/7.
+ */
+
+dl,
+menu,
+ol,
+ul {
+    margin: 1em 0;
+}
+
+dd {
+    margin: 0 0 0 40px;
+}
+
+/*
+ * Addresses paddings set differently in IE 6/7.
+ */
+
+menu,
+ol,
+ul {
+    padding: 0 0 0 40px;
+}
+
+/*
+ * Corrects list images handled incorrectly in IE 7.
+ */
+
+nav ul,
+nav ol {
+    list-style: none;
+    list-style-image: none;
+}
+
+/* ==========================================================================
+   Embedded content
+   ========================================================================== */
+
+/*
+ * 1. Removes border when inside `a` element in IE 6/7/8/9 and Firefox 3.
+ * 2. Improves image quality when scaled in IE 7.
+ */
+
+img {
+    border: 0; /* 1 */
+    -ms-interpolation-mode: bicubic; /* 2 */
+}
+
+/*
+ * Corrects overflow displayed oddly in IE 9.
+ */
+
+svg:not(:root) {
+    overflow: hidden;
+}
+
+/* ==========================================================================
+   Figures
+   ========================================================================== */
+
+/*
+ * Addresses margin not present in IE 6/7/8/9, Safari 5, and Opera 11.
+ */
+
+figure {
+    margin: 0;
+}
+
+/* ==========================================================================
+   Forms
+   ========================================================================== */
+
+/*
+ * Corrects margin displayed oddly in IE 6/7.
+ */
+
+form {
+    margin: 0;
+}
+
+/*
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+    border: 1px solid #c0c0c0;
+    margin: 0 2px;
+    padding: 0.35em 0.625em 0.75em;
+}
+
+/*
+ * 1. Corrects color not being inherited in IE 6/7/8/9.
+ * 2. Corrects text not wrapping in Firefox 3.
+ * 3. Corrects alignment displayed oddly in IE 6/7.
+ */
+
+legend {
+    border: 0; /* 1 */
+    padding: 0;
+    white-space: normal; /* 2 */
+    *margin-left: -7px; /* 3 */
+}
+
+/*
+ * 1. Corrects font size not being inherited in all browsers.
+ * 2. Addresses margins set differently in IE 6/7, Firefox 3+, Safari 5,
+ *    and Chrome.
+ * 3. Improves appearance and consistency in all browsers.
+ */
+
+button,
+input,
+select,
+textarea {
+    font-size: 100%; /* 1 */
+    margin: 0; /* 2 */
+    vertical-align: baseline; /* 3 */
+    *vertical-align: middle; /* 3 */
+}
+
+/*
+ * Addresses Firefox 3+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+button,
+input {
+    line-height: normal;
+}
+
+/*
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Corrects inability to style clickable `input` types in iOS.
+ * 3. Improves usability and consistency of cursor style between image-type
+ *    `input` and others.
+ * 4. Removes inner spacing in IE 7 without affecting normal text inputs.
+ *    Known issue: inner spacing remains in IE 6.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+    -webkit-appearance: button; /* 2 */
+    cursor: pointer; /* 3 */
+    *overflow: visible;  /* 4 */
+}
+
+/*
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+input[disabled] {
+    cursor: default;
+}
+
+/*
+ * 1. Addresses box sizing set to content-box in IE 8/9.
+ * 2. Removes excess padding in IE 8/9.
+ * 3. Removes excess padding in IE 7.
+ *    Known issue: excess padding remains in IE 6.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+    box-sizing: border-box; /* 1 */
+    padding: 0; /* 2 */
+    *height: 13px; /* 3 */
+    *width: 13px; /* 3 */
+}
+
+/*
+ * 1. Addresses `appearance` set to `searchfield` in Safari 5 and Chrome.
+ * 2. Addresses `box-sizing` set to `border-box` in Safari 5 and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+    -webkit-appearance: textfield; /* 1 */
+    -moz-box-sizing: content-box;
+    -webkit-box-sizing: content-box; /* 2 */
+    box-sizing: content-box;
+}
+
+/*
+ * Removes inner padding and search cancel button in Safari 5 and Chrome
+ * on OS X.
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+    -webkit-appearance: none;
+}
+
+/*
+ * Removes inner padding and border in Firefox 3+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+    border: 0;
+    padding: 0;
+}
+
+/*
+ * 1. Removes default vertical scrollbar in IE 6/7/8/9.
+ * 2. Improves readability and alignment in all browsers.
+ */
+
+textarea {
+    overflow: auto; /* 1 */
+    vertical-align: top; /* 2 */
+}
+
+/* ==========================================================================
+   Tables
+   ========================================================================== */
+
+/*
+ * Remove most spacing between table cells.
+ */
+
+table {
+    border-collapse: collapse;
+    border-spacing: 0;
+}
+
+
+/* http://nicolasgallagher.com/micro-clearfix-hack/ */
+/**
+ * For modern browsers
+ * 1. The space content is one way to avoid an Opera bug when the
+ *    contenteditable attribute is included anywhere else in the document.
+ *    Otherwise it causes space to appear at the top and bottom of elements
+ *    that are clearfixed.
+ * 2. The use of `table` rather than `block` is only necessary if using
+ *    `:before` to contain the top-margins of child elements.
+ */
+
+/**
+ * For IE 6/7 only
+ * Include this rule to trigger hasLayout and contain floats.
+ */
+.cf {
+    *zoom: 1;
+}
+
+.cf:before,
+.cf:after {
+    content: " "; /* 1 */
+    display: table; /* 2 */
+}
+
+.cf:after {
+    clear: both;
+}

index.php

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+<?php
+	require 'connect.php';
+	
+	$hourago = time() - 60*60;
+	
+	$remoteip = getenv('REMOTE_ADDR');
+	
+	$statement = $db->prepare("SELECT * FROM $table where date >= FROM_UNIXTIME(:hourago) AND remoteip = :remoteip");
+	$statement->execute(array(	':hourago' => $hourago,
+								':remoteip' => $remoteip));
+	$boxes = $statement->fetchAll();
+?>
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Doodle3D Connect</title>
+
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+  <meta name="apple-mobile-web-app-capable" content="yes" />
+  <meta name="apple-mobile-web-app-status-bar-style" content="black" />
+  <link rel="apple-touch-icon-precomposed" href="img/icon.png"/>
+  <link rel="icon" type="image/ico" href="favicon.ico"/>
+  <meta id="Viewport" name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=yes">
+
+  <link href="css/normalize.css" rel="stylesheet" media="screen">
+  <link href="css/main.css" rel="stylesheet" media="screen">
+</head>
+<body>
+<p>Hi, we found the following Doodle3D WiFi boxes near you:</p>
+<ul>
+<?php
+	foreach($boxes as $box) {
+	    echo "<li><a href='http://".$box['localip']."' >".$box['wifiboxid']."</a></li>";
+	}
+?>
+</ul>
+</body>
+</html>

signin.php

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+<?php
+	
+	if ($_SERVER['REQUEST_METHOD'] != "POST") return;
+	
+	require 'connect.php';
+	
+	if(!isset($_POST['localip'])) echo "missing localip </br>";
+	$localip = $_POST['localip'];
+	echo "localip: $localip </br>";
+	
+	if(!isset($_POST['wifiboxid'])) echo "missing wifiboxid </br>";
+	$wifiboxid = $_POST['wifiboxid'];
+	echo "wifiboxid: $wifiboxid </br>";
+	
+	$remoteip = getenv('REMOTE_ADDR');
+	echo "remoteip: $remoteip </br>";
+	
+	$timestamp = time();
+	echo "timestamp: $timestamp </br>";
+	
+	$id = $remoteip.'/'.$wifiboxid;
+	echo "id: $id </br>";
+	
+	/*$statement = $db->prepare("INSERT INTO $table(remoteip, localip, wifiboxid, date) VALUES(:remoteip, :localip, :wifiboxid, FROM_UNIXTIME(:timestamp))");
+	$statement->execute(array(	':remoteip' => $remoteip, 
+								':localip' => $localip, 
+								':wifiboxid' => $wifiboxid, 
+								':timestamp' => $timestamp 
+	));*/
+	
+	/*$statement = $db->prepare(	"UPDATE $table " .
+								"SET 	localip = :localip, " .
+								"		date = FROM_UNIXTIME(:timestamp)" .
+								"WHERE 	remoteip=:remoteip AND " .
+								"		wifiboxid=:wifiboxid");
+	$statement->execute(array(	':remoteip' => $remoteip, 
+								':localip' => $localip, 
+								':wifiboxid' => $wifiboxid, 
+								':timestamp' => $timestamp 
+	));*/
+	
+	
+	
+	/*$statement = $db->prepare("INSERT INTO $table(id,remoteip, localip, wifiboxid, date) VALUES(:id,:remoteip, :localip, :wifiboxid, FROM_UNIXTIME(:timestamp))");
+	$statement->execute(array(	':id' => $id,
+								':remoteip' => $remoteip, 
+								':localip' => $localip, 
+								':wifiboxid' => $wifiboxid, 
+								':timestamp' => $timestamp 
+	));*/
+	
+	$statement = $db->prepare(	"REPLACE INTO $table " .
+								"SET 	id = :id, " .
+								"		remoteip = :remoteip, " .
+								"		localip = :localip, " .
+								"		wifiboxid = :wifiboxid, " .
+								"		date = FROM_UNIXTIME(:timestamp)");
+	$statement->execute(array(	':id' => $id,
+								':remoteip' => $remoteip, 
+								':localip' => $localip, 
+								':wifiboxid' => $wifiboxid, 
+								':timestamp' => $timestamp));
+	
+	// Remove old signins
+	$hourago = time() - 60*60;
+	echo "hourago: $hourago (time: ".time().")</br>";
+	
+	$statement = $db->prepare("DELETE FROM $table WHERE date < FROM_UNIXTIME(:hourago)");
+	$statement->execute(array(		':hourago' => $hourago));	
+?>