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browser2.php
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<?php
set_time_limit (0);
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Where to go?</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<script src="d3-cloud-master/lib/d3/d3.js"></script>
<script src="d3-cloud-master/d3.layout.cloud.js"></script>
</head>
<style>
.abstract {
color: rgb(84, 84, 84);
font-family: arial, sans-serif;
font-size: 13px;
font-weight: normal;
height: auto;
line-height: 20.2222232818604px;
text-align: left;
visibility: visible;
width: auto;
}
</style>
<body>
<?php
$database = array();
$ok = false;
$m = 0;
$wlist = array();
function findWord($word) {
GLOBAL $database;
GLOBAL $ok;
GLOBAL $m;
GLOBAL $wlist;
GLOBAL $conn;
$mwe = 0;
$mwo = 0;
$ok = true;
unset($temp_database);
$temp_database = array();
$sql = "SELECT word_id FROM words WHERE word = '".htmlentities($word, ENT_QUOTES)."'";
$result = $conn->query($sql);
$row = $result->fetch_assoc();
$sql = "SELECT co.weight, co.times, ci.name, ci.abstract FROM conn co ,cities ci WHERE word = '".$row['word_id']."' AND co.city = ci.city_id";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
if($row['weight']>$mwe) $mwe = $row['weight'];
if($row['times']>$mwo) $mwo = $row['times'];
//DEBUG
/*
if($row['name'] == "Boracay" || $row['name'] == "Mykonos") {
echo $row['name']." => ".$row['weight']." ".$row['times']."<br>";
}
*/
$temp_database[$row['name']] = array($row['weight'], $row['times'], $row['abstract']);
}
foreach($temp_database as $key => $item) {
$database[$key][0] += ($item[0]*100)/$mwe;
$database[$key][1] += ($item[1]*100)/$mwo;
}
/*
$ok = true;
$sql = "SELECT word_id FROM words WHERE word = '".htmlentities($word, ENT_QUOTES)."'";
$result = $conn->query($sql);
$row = $result->fetch_assoc();
$sql = "SELECT co.weight, co.times, ci.name, ci.abstract FROM conn co ,cities ci WHERE word = '".$row['word_id']."' AND co.city = ci.city_id";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
$database[$row['name']] = array($row['weight'], $row['times'], $row['abstract']);
}
foreach($database as $key => $item) {
if($item[1] > $m) $m = $item[1];
}
*/
}
function findWord2($word1, $word2) {
GLOBAL $database;
GLOBAL $ok;
GLOBAL $m;
GLOBAL $wlist;
GLOBAL $conn;
$mwe = 0;
$mwo = 0;
$ok = true;
unset($temp_database);
$temp_database = array();
$sql = "SELECT word_id FROM words WHERE word = '".htmlentities($word1, ENT_QUOTES)."'";
$result = $conn->query($sql);
$row = $result->fetch_assoc();
$sql = "SELECT co.weight, co.times, ci.name, ci.abstract FROM conn co ,cities ci WHERE word = '".$row['word_id']."' AND co.city = ci.city_id";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
if($row['weight']>$mwe) $mwe = $row['weight'];
if($row['times']>$mwo) $mwo = $row['times'];
//DEBUG
/*
if($row['name'] == "Boracay" || $row['name'] == "Mykonos") {
echo $row['name']." => ".$row['weight']." ".$row['times']."<br>";
}
*/
$temp_database[$row['name']] = array($row['weight'], $row['times'], $row['abstract']);
}
foreach($temp_database as $key => $item) {
$database[$key][0] = ($item[0]*100)/$mwe;
$database[$key][1] = ($item[1]*100)/$mwo;
}
// WORD 2
$mwe = 0;
$mwo = 0;
unset($temp_database);
$temp_database = array();
$sql = "SELECT word_id FROM words WHERE word = '".htmlentities($word2, ENT_QUOTES)."'";
$result = $conn->query($sql);
$row = $result->fetch_assoc();
$sql = "SELECT co.weight, co.times, ci.name, ci.abstract FROM conn co ,cities ci WHERE word = '".$row['word_id']."' AND co.city = ci.city_id";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
if($row['weight']>$mwe) $mwe = $row['weight'];
if($row['times']>$mwo) $mwo = $row['times'];
//DEBUG
/*
if($row['name'] == "Boracay" || $row['name'] == "Mykonos") {
echo $row['name']." => ".$row['weight']." ".$row['times']."<br>";
}
*/
$temp_database[$row['name']] = array($row['weight'], $row['times'], $row['abstract']);
}
foreach($temp_database as $key => $item) {
$database[$key][0] *= ($item[0]*100)/$mwe;
$database[$key][1] *= ($item[1]*100)/$mwo;
}
}
if($_POST['action'] == 'submit') {
$servername = "localhost";
$username = "root";
$password = "1979Kayov";
// Create connection
$conn = new mysqli($servername, $username, $password);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
//echo "Connected successfully";
$conn->select_db("words2");
//$database = json_decode(file_get_contents('db.json'), true);
$pieces = explode(" ", $_POST['keywords']);
$num_words = count($pieces);
if(count($pieces) == 1) {
findWord($_POST['keywords']);
} else if(count($pieces) > 1) {
findWord2($pieces[0], $pieces[1]);
}
}
?>
<div class="container-fluid" >
<div class="row" style='height:60px;background-color: #f1f1f1;border-bottom: 1px solid #666;border-color: #e5e5e5;'>
<form class="form-inline" method='post' style='padding-top:12px;padding-left:20px;'>
<img src='http://www.moontrip.pt/css/moontrip.png' height='35' class=''>
<div class="form-group">
<label for="exampleInputEmail1">Search</label>
<input type="text" name='keywords' class="form-control" id="exampleInputEmail1" placeholder="Add your interests and let us do the rest" style='width:560px;'>
<input type='hidden' name='action' value='submit'>
</div>
<button type="submit" class="btn btn-default btn-md">
<span class="glyphicon glyphicon-search" aria-hidden="true"></span>
</button>
</form>
</div>
</div>
<div class='container' style='margin-top:45px;'>
<div class="row">
<div class="col-md-4">
<!-- Search Results -->
<?php
if ($ok == true) {
echo "<div style='font-family: arial, sans-serif;font-size: 13px;'>Best places in the world for '".$_POST['keywords']."' - About ".count($database)." results.</div>";
$list = array();
$word = $_POST['keywords'];
foreach($database as $key => $item) {
//echo "{text: \"".$key."\", size: ".(($item[0]*0.3) + ((($item[1]*100)/$m)*0.7) )."}";
$list[$key] = (($item[0]*0.3) + ($item[1]*0.7) )/$num_words;
if($list[$key] > $m) $m = $list[$key];
}
asort($list);
$preserved = array_reverse($list, true);
$c=0;
foreach($preserved as $key => $item) {
echo "<div style='padding-bottom:10px;'>";
echo "<div><h2 style='margin-bottom:0px;'><a href='https://en.wikivoyage.org/wiki/".$key."' target='_blank'>".$key."</a> - <span style='font-size:16px;'>".round($item,2)."</span></h2></div>";
$var = str_word_count($database[$key][2], 1);
echo "<div class='abstract'>".implode(" ",array_splice($var, 0, 26))."...</div>";
echo "<div style=''><a href='http://www.booking.com/".$key."-Hotels' style='color:#FF6633;' target='_blank'>Booking</a> - ";
echo "<a href='https://www.google.pt/maps/place/".$key."' style='color:red;' target='_blank'>Google Maps</a> - ";
echo "<a href='http://www.tripadvisor.com/".$key."' style='color:#6BA454;' target='_blank'>TripAdvisor</a> - ";
echo "<a href='http://www.ryanair.com/en/flights-to-".$key."' style='color:#9900CC;' target='_blank'>Flights</a></div>";
echo "</div>";
$c++;
if($c==50) break;
}
}
?>
</div>
<div class="col-md-4" style='text-align:center;'>
<!--<img src='http://freeqi.poooch.net/img/teste_memoria.gif'>-->
</div>
<div class="col-md-4" id="cloud">
<script>
var fill = d3.scale.category20();
d3.layout.cloud().size([390, 600])
.words([
<?php
if ($ok == true) {
$word = $_POST['keywords'];
$i=0;
foreach($preserved as $key => $item) {
if($i!=0) echo ",";
echo "{text: \"".$key."\", size: ".(($item/$m)*70)."}";
$i++;
if($i==50) break;
}
}
?>
])
.padding(5)
.rotate(function() { return ~~(Math.random() * 2) * 90; })
.font("Impact")
.fontSize(function(d) { return d.size; })
.on("end", draw)
.start();
function draw(words) {
d3.select("#cloud").append("svg")
.attr("width", 390)
.attr("height", 600)
.append("g")
.attr("transform", "translate(195,300)")
.selectAll("text")
.data(words)
.enter().append("text")
.style("font-size", function(d) { return d.size + "px"; })
.style("font-family", "Impact")
.style("fill", function(d, i) { return fill(i); })
.attr("text-anchor", "middle")
.attr("transform", function(d) {
return "translate(" + [d.x, d.y] + ")rotate(" + d.rotate + ")";
})
.text(function(d) { return d.text; });
}
</script>
</div>
</div>
</div>
</body>
</html>