First working version

create.php

@@ -2,6 +2,29 @@
 
 include('templates/header.php');
 include('db.php');
+
+if (empty($_POST)) {
+?>
+<div id="cloud_create">
+	<form method="post" action="create.php">
+		<label for="ftext">Description du nuage</label>
+		<input type="text" id="ftext" name="ftext" placeholder="Votre texte ici">
+		<label for="fduration">Durée de vie du nuage</label>
+		<select id="fduration" name="fduration">
+<?php
+	foreach (DataBase::OPTIONS_DURATION as $name => $duration) {
+		echo sprintf('<option valu="%s">%s</option>', $name, $name);
+	}
+?>
+		</select>
+		<label for="fsize">Nombre de mots par entrée (entre 1 et 9)</label>
+		<input type="number" id="fsize" name="fsize" min="1" max="9">
+		<input type="submit" value="Créer">
+	</form>
+</div>
+<?php
+} else {
+
 $db = new DataBase();
 if (!$db->isInit()) {
 	echo 'Error db init';
@@ -12,9 +35,25 @@ $db->cleanCloud();
 
 $length = 6;
 $token = bin2hex(random_bytes($length));
-
+if (isset($_POST['fsize']) && is_numeric($_POST['fsize'])) {
-while (!$db->createCloud($token)) {
+	$size = $_POST['fsize'];
+} else {
+	$size = 3;
+}
+if (isset($_POST['ftext'])) {
+	$text = $_POST['ftext'];
+} else {
+	$text = '';
+}
+if (isset($_POST['fduration']) && in_array($_POST['fduration'], DataBase::OPTIONS_DURATION)) {
+	$duration = $_POST['fduration'];
+} else {
+	$duration = DataBase::DEFAULT_DURATION;
+}
+$cpt = 0;
+while (!$db->createCloud($token, $text, $size, $duration) && $cpt < 10) {
 	$token = bin2hex(random_bytes($length));
+	$cpt++;
 }
 ?>
 
@@ -33,4 +72,5 @@ while (!$db->createCloud($token)) {
 	</div>
 </div>
 <?php
+}
 include('templates/footer.php');

css/style.css

@@ -41,10 +41,30 @@ a {
 /******************* Header *******************/
 
 #navbar {
-	height: 2em;
 	font-size: 2em;
+	margin: 2rem 1rem;
 }
 
+/******************* Footer *******************/
+
+#footer {
+	width: 100%;
+	text-align: center;
+	margin-top: 1em;
+}
+
+/******************* Container *******************/
+
+.container {
+	margin: 0 1em;
+}
+
+/******************* Others *******************/
+
 #my_canvas {
 	height: 400px;
 }
+
+.cloud_words label:after {
+	content: ': ';
+}

db.php

@@ -1,6 +1,14 @@
 <?php
 class DataBase
 {
+	const DEFAULT_DURATION = '+7 day';
+	const OPTIONS_DURATION = array(
+		'day' => '+1 day',
+		'week' => '+7 day',
+		'2week' => '+14 day',
+		'month' => '+1 month'
+	);
+
 	private $db;
 
 	public function __construct()
@@ -28,21 +36,28 @@ class DataBase
 
 	public function buildTables()
 	{
-		$stmt = $this->db->prepare('CREATE TABLE IF NOT EXISTS clouds('
+		$stmt = $this->db->prepare("
-		      . 'id_cloud INTEGER PRIMARY KEY, '
+			CREATE TABLE IF NOT EXISTS clouds(
-		      . 'code TEXT NOT NULL UNIQUE, '
+				id_cloud INTEGER PRIMARY KEY,
-		      . 'create_t TIMESTAMP DEFAULT CURRENT_TIMESTAMP);'
+				code     TEXT NOT NULL UNIQUE,
+				size     INTEGER NOT NULL DEFAULT 3,
+				text     TEXT,
+				delete_t TIMESTAMP DEFAULT
+					(datetime('now', '" . self::DEFAULT_DURATION . "'))
 			);
+		");
 		$stmt->execute();
-		$stmt = $this->db->prepare('CREATE TABLE IF NOT EXISTS words('
+		$stmt = $this->db->prepare("
-		      . 'id_word INTEGER PRIMARY KEY, '
+			CREATE TABLE IF NOT EXISTS words(
-		      . 'word TEXT NOT NULL, '
+				id_word  INTEGER PRIMARY KEY,
-		      . 'count INT DEFAULT 1, '
+				word     TEXT NOT NULL,
-		      . 'cloud_id INT NOT NULL, '
+				count    INT DEFAULT 1,
-		      . 'FOREIGN KEY (cloud_id) '
+				cloud_id INT NOT NULL,
-	         . 'REFERENCES clouds(id_cloud) ON UPDATE CASCADE '
+				FOREIGN KEY (cloud_id)
-	         . 'ON DELETE CASCADE);'
+					REFERENCES clouds(id_cloud) ON UPDATE CASCADE
+					ON DELETE CASCADE
 			);
+		");
 		$stmt->execute();
 	}
 
@@ -51,7 +66,11 @@ class DataBase
 		if (empty($word)) {
 			return false;
 		}
-		$stmt = $this->db->prepare('SELECT * FROM clouds WHERE code = :id;');
+		$stmt = $this->db->prepare("
+			SELECT *
+			FROM   clouds
+			WHERE  code = :id;
+		");
 		$stmt->bindValue(':id', $cloud, PDO::PARAM_STR);
 		$stmt->execute();
 		$cloudId = null;
@@ -60,23 +79,29 @@ class DataBase
 		} else {
 			return false;
 		}
-		$stmt = $this->db->prepare('SELECT * FROM words '
+		$stmt = $this->db->prepare("
-		      . 'WHERE cloud_id = :cid AND word = :w;'
+			SELECT *
-		);
+			FROM   words
+			WHERE  cloud_id = :cid
+			AND    word = :w;
+		");
 		$stmt->bindValue(':cid', $cloudId, PDO::PARAM_INT);
 		$stmt->bindValue(':w', $word, PDO::PARAM_STR);
 		$stmt->execute();
 		if ($data = $stmt->fetch()) {
 			$wordId = $data['id_word'];
-			$stmt = $this->db->prepare(
+			$stmt = $this->db->prepare("
-				'UPDATE words SET count = count + 1 WHERE id_word = :id;'
+				UPDATE words
-			);
+				SET    count = count + 1
+				WHERE  id_word = :id;
+			");
 			$stmt->bindValue(':id', $wordId, PDO::PARAM_INT);
 			$stmt->execute();
 		} else {
-			$stmt = $this->db->prepare(
+			$stmt = $this->db->prepare("
-				'INSERT INTO words(word, cloud_id) VALUES(:w, :cid);'
+				INSERT INTO words(word, cloud_id)
-			);
+				VALUES           (:w, :cid);
+			");
 			$stmt->bindValue(':w', $word, PDO::PARAM_STR);
 			$stmt->bindValue(':cid', $cloudId, PDO::PARAM_INT);
 			$stmt->execute();
@@ -84,10 +109,13 @@ class DataBase
 	}
 	public function getWords(string $id)
 	{
-		$stmt = $this->db->prepare('SELECT * FROM words '
+		$stmt = $this->db->prepare("
-		      . 'JOIN clouds ON words.cloud_id = clouds.id_cloud '
+			SELECT *
-		      . 'WHERE code = :id;'
+			FROM   words
-		);
+			JOIN   clouds
+			ON     words.cloud_id = clouds.id_cloud
+			WHERE  code = :id;
+		");
 		$stmt->bindValue(':id', $id);
 		$stmt->execute();
 		$words = [];
@@ -105,8 +133,6 @@ class DataBase
 	public function getWordsPercentage(string $id)
 	{
 		$words = $this->getWords($id);
-		//echo 'test';
-		//var_dump($words);
 		$total = 0;
 		foreach ($words as $word) {
 			$total += $word[1];
@@ -121,8 +147,6 @@ class DataBase
 	public function getWordsMax(string $id)
 	{
 		$words = $this->getWords($id);
-		//echo 'test';
-		//var_dump($words);
 		$max = 0;
 		foreach ($words as $word) {
 			$max = max($max, $word[1]);
@@ -134,10 +158,29 @@ class DataBase
 		return $words;
 	}
 
-	public function createCloud(string $ref)
+	public function createCloud(
+		string $ref,
+		string $text = '',
+		int $size = null,
+		string $duration = null)
 	{
-		$stmt = $this->db->prepare('INSERT INTO clouds(code) VALUES(:code);');
+		if (!isset($size)) {
+			$size = 3;
+		}
+		if (!isset($duration)) {
+			$duration = self::DEFAULT_DURATION;
+		} elseif (!in_array($duration, self::OPTIONS_DURATION)) {
+			$duration = self::DEFAULT_DURATION;
+		}
+		$duration = date('Y-m-d H:i:s', strtotime($duration));
+		$stmt = $this->db->prepare("
+			INSERT INTO clouds(code, text, size, delete_t)
+			VALUES      (:code, :text, :size, :duration);
+		");
 		$stmt->bindValue(':code', $ref);
+		$stmt->bindValue(':text', $text);
+		$stmt->bindValue(':size', $size);
+		$stmt->bindValue(':duration', $duration, PDO::PARAM_STR);
 		try {
 			$stmt->execute();
 		} catch (PDOEXception $e) {
@@ -146,18 +189,54 @@ class DataBase
 		return true;
 	}
 
+	public function getCloudSize(string $ref)
+	{
+		$stmt = $this->db->prepare("
+			SELECT *
+			FROM   clouds
+			WHERE  code= :code;
+		");
+		$stmt->bindValue(':code', $ref, PDO::PARAM_STR);
+		$stmt->execute();
+		if ($data = $stmt->fetch()) {
+			return $data['size'];
+		}
+		return null;
+	}
+
+	public function getCloudText(string $ref)
+	{
+		$stmt = $this->db->prepare("
+			SELECT *
+			FROM   clouds
+			WHERE  code= :code;
+		");
+		$stmt->bindValue(':code', $ref, PDO::PARAM_STR);
+		$stmt->execute();
+		if ($data = $stmt->fetch()) {
+			return $data['text'];
+		}
+		return null;
+	}
+
 	public function cleanCloud()
 	{
-		$stmt = $this->db->prepare('DELETE FROM clouds '
+		$stmt = $this->db->prepare("
-		      . "WHERE create_t < (SELECT datetime('now', '-1 week'));"
+			DELETE
-		);
+			FROM  clouds
+			WHERE delete_t < CURRENT_TIMESTAMP;
+		");
 		$stmt->execute();
 		return true;
 	}
 
 	public function isCloud(string $id)
 	{
-		$stmt = $this->db->prepare('SELECT * FROM clouds WHERE code = :id;');
+		$stmt = $this->db->prepare("
+			SELECT *
+			FROM   clouds
+			WHERE  code = :id;
+		");
 		$stmt->bindValue(':id', $id, PDO::PARAM_STR);
 		$stmt->execute();
 		if ($stmt->fetch()) {

index.php

@@ -15,17 +15,18 @@ if (isset($_GET['id'])) {
 		echo 'NO CLOUD';
 		return;
 	}
-	$nbWords = 3;
+	$nbWords = $db->getCloudSize($id);
+	echo sprintf('<p class="cloud_text">%s</p>', $db->getCloudText($id));
 ?>
-	<form method="post" action="save.php">
+	<form class="cloud_words" method="post" action="save.php">
 		<input type="hidden" id="fid" name="fid" value="<?php echo $id;?>">
 <?php
 	for ($i=0;$i<$nbWords;$i++) {
 		$name = 'fword' . $i;
-		?>
+		echo '<div>';
-		<label for="<?php echo $name;?>">test</label>
+		echo sprintf('<label for="%s">Mot %d</label>', $name, $i+1);
-		<input type="text" id="<?php echo $name;?>" name="<?php echo $name;?>">
+		echo sprintf('<input type="text" id="%s" name="%s">', $name, $name);
-<?php
+		echo '</div>';
 	}
 ?>
 		<input type="submit" value="Submit">

save.php

@@ -32,5 +32,6 @@ if (empty($id)) {
 	header('Location: index.php');
 	die();
 }
-header('Location: result.php?id=' . $id);
+header('Location: index.php');
+//header('Location: result.php?id=' . $id);
 die();

templates/footer.php

@@ -1,6 +1,6 @@
 </div>
 <div id="footer">
-	WordsCloud -- Gregory Trolliet
+	SimpleWordsCloud -- Gregory Trolliet
 </div>
 <?php
 if (!empty($jsWordcloud)) {

templates/header.php

@@ -8,11 +8,11 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 	<meta name="author" content="">
 	<link rel="stylesheet" href="css/style.css">
-	<script src="wordcloud2.js"></script>
+	<script src="js/wordcloud2.js"></script>
 </head>
 
 <body>
 	<div id="navbar">
-		<a href="index.php">WordsCloud</a>
+		<a href="index.php">SimpleWordsCloud</a>
 	</div>
 	<div class="container">