creation aléatoire de playlist

CodeIgniter-3.1.13/application/controllers/Playlist.php

@@ -74,4 +74,39 @@ class Playlist extends CI_Controller {
 		$this->model_music->DeletePlaylist($id);
 		redirect('playlist');
 	}
+
+	public function create_random_playlist() {
+		$this->form_validation->set_rules('num_tracks', 'num_tracks', 'required');
+		$this->form_validation->set_rules('name', 'name', 'required');
+
+		$data['genres'] = $this->model_music->get_all_genres();
+        $data['artists'] = $this->model_music->get_all_artists();
+        $data['years'] = $this->model_music->get_all_years();
+				
+        if ($this->form_validation->run() == FALSE){
+			$this->load->view('layout/header');
+        	$this->load->view('random_Playlist',$data);
+		    $this->load->view('layout/footer');
+		}else{
+        	$genres = $this->input->post('genre');
+			$artists = $this->input->post('artist');
+			$years = $this->input->post('year');
+			$nom = $this->input->post('name');
+			$description = $this->input->post('Description');
+			$userId = $this->session->userdata('userId');
+			$num_tracks = (int) $this->input->post('num_tracks');
+        	$playlist = array(
+        	    'name'=>$nom,
+        	    'description'=>$description,
+        	    'userId'=>$userId,
+        	);
+        	$this->model_music->addPlayliste($playlist);
+			$idplaylist = $this->model_music->IdPLaylistByName($nom);
+			$tracks = $this->model_music->get_random_tracks($genres, $artists, $years, $num_tracks);
+			foreach ($tracks as $musique){
+				$this->model_music->AddSongtoPlaylist($idplaylist, $musique->trackId);
+			}
+			redirect('playlist');
+    	}
+    }
 }

CodeIgniter-3.1.13/application/models/Model_music.php

@@ -469,14 +469,17 @@ class Model_music extends CI_Model {
 		}
 	}	
 
-	public function DuplicatePlaylist($idplaylist,$nomplaylist){
+	public function IdPLaylistByName($nomPLaylist){
 		$this->db->select('Playlist.playlistId');
 		$this->db->from('Playlist');
-		$this->db->where('name', $nomplaylist);
+		$this->db->where('name', $nomPLaylist);
 		$query = $this->db->get();
 		$result = $query->row();
-		$id = $result->playlistId;
+		return $result->playlistId;
-		print_r($id);
+	}
+
+	public function DuplicatePlaylist($idplaylist,$nomplaylist){
+		$id = $this->model_music->IdPLaylistByName($nomplaylist);
 
 		$this->db->select('PlaylistSong.trackId');
 		$this->db->from('PlaylistSong');
@@ -495,4 +498,29 @@ class Model_music extends CI_Model {
 		$this->db->where('playlistId',$idplaylist);
 		$this->db->delete("Playlist");
 	}
+
+	public function get_random_tracks($genres = [], $artists = [], $years = [], $num_tracks = 10) {
+        $this->db->select('track.id as trackId');
+        $this->db->from('track');
+		$this->db->join('album', 'album.id  = track.albumId');
+		$this->db->join('artist', 'album.artistId = artist.Id');
+		$this->db->join('genre', 'genre.id = album.genreid');
+
+        if (!empty($genres)) {
+            $this->db->where_in('genre.name', $genres);
+        }
+
+        if (!empty($artists)) {
+            $this->db->where_in('artist.name', $artists);
+        }
+
+        if (!empty($years)) {
+            $this->db->where_in('year', $years);
+        }
+
+        $this->db->order_by('RAND()');
+        $this->db->limit($num_tracks);
+        $query = $this->db->get();
+        return $query->result();
+    }
 }

CodeIgniter-3.1.13/application/views/albums_list.php

@@ -1,77 +1,5 @@
-<style>
-    .filter-options {
-	display: none;
-	margin-top: 10px;
-    }
-    .filter-buttons {
-        display: none;
-    }
-    .filter-buttons.show {
-        display: inline-block;
-    }
-    .filter-checkboxes {
-        display: none;
-    }
-    .filter-checkboxes.show {
-        display: block;
-    }
-    .sort-buttons {
-        display: none; 
-    }
-    .show-buttons .sort-buttons {
-        display: block; 
-    }
-</style>
-    <script>
-        var filterOptionsVisible = false;
 
-        function toggleFilterOptions() {
-            var filterOptions = document.getElementById('filter-options');
-            var filterButtons = document.getElementById('filter-buttons');
     
-            if (!filterOptionsVisible) {
-                filterOptions.style.display = 'block';
-                filterButtons.classList.add('show');
-                filterOptionsVisible = true;
-            } else {
-                filterOptions.style.display = 'none';
-                filterButtons.classList.remove('show');
-                hideCheckboxes();
-                filterOptionsVisible = false;
-            }
-        }
-
-        function toggleCheckboxes(filterType) {
-            var checkboxes = document.getElementById(filterType + '-checkboxes');
-            if (checkboxes.style.display === 'none' || checkboxes.style.display === '') {
-                checkboxes.style.display = 'block';
-            } else {
-                checkboxes.style.display = 'none';
-			}
-        }
-
-        function hideCheckboxes() {
-            var checkboxes = document.querySelectorAll('.filter-checkboxes');
-            checkboxes.forEach(function(checkbox) {
-                checkbox.classList.remove('show');
-            });
-        }
-
-		function toggleSortButtons() {
-            var sortButtons = document.getElementById('sort-buttons');
-            if (sortButtons.style.display === 'none' || sortButtons.style.display === '') {
-                sortButtons.style.display = 'block';
-            } else {
-                sortButtons.style.display = 'none';
-            }
-        }
-
-		function sortAlbums(column, order) {
-            var url = "<?= site_url('albums/index'); ?>";
-            url += "?sort=" + column + "&order=" + order;
-            window.location.href = url;
-        }
-    </script> 
 <?php $page = preg_split('/[\/]/',$_SERVER['REQUEST_URI']);
 if($page[count($page)-2] != 'viewAlbum'){ ?>
 <h5>Filter Albums</h5>
@@ -135,10 +63,14 @@ if($page[count($page)-2] != 'viewAlbum'){ ?>
 <?php
 $page = preg_split('/[\/]/', $_SERVER['REQUEST_URI']);
 $long_page = count($page) - 1;
-$url = $page[$long_page];
+$valid_segments = ['albums', 'chansons'];
-while ($page[$long_page] != 'albums'){
+$url = '';
-    $long_page = $long_page - 1;
+
-    $url = $page[$long_page] . '/' . $url;
+for ($i = $long_page; $i >= 0; $i--) {
+    if (in_array($page[$i], $valid_segments)) {
+        $url = implode('/', array_slice($page, $i));
+        break;
+    }
 }
 
 foreach($albums as $album){

CodeIgniter-3.1.13/application/views/albums_view.php

@@ -1,11 +1,3 @@
-<section class="albums-details">
-    <div class="albums-content">
-        <div class="albums-image">
-            <?php
-            echo '<img src="data:image/jpeg;base64,' . base64_encode($albums->coverImage) . '" style="width: 300px; height: 300px;" />';
-            ?>
-            <br>
-            <br>
 <?php
     $page = preg_split('/[\/]/',$_SERVER['REQUEST_URI']);
     $long_page = count($page)-1;
@@ -15,66 +7,45 @@
         $url = $page[$long_page];
     }
 ?>
+<section class="album-details">
+    <div class="album-content">
+        <div class="album-image">
+            <?php
+            echo '<img src="data:image/jpeg;base64,' . base64_encode($albums->coverImage) . '" style="width: 300px; height: 300px;" />';
+            ?>
+            <br>
+            <br>
             <h4><?php echo $albums->name; ?></h4>
-            
             <h8><?php echo " - Artiste : " . $albums->artist->name; ?></h8>
             <p><?php echo " - Année : " . $albums->year; ?></p>
-
         </div>
-        <div class="albums-songs">
+        <div class="album-songs">
             <?php
-            // Afficher les noms des chansons sous forme de tableau
             echo "<table>";
             echo "<tr>";
-                    echo "<th><h6>Titre</h6></th>"; 
+            echo "<th>Titre</th>";
-                    echo "<th></th>"; 
+            echo "<th>Durée</th>";
-                    echo "<th></th>"; 
+            echo "<th>Action</th>";
-                    echo "<th></th>"; 
-                    echo "<th></th>";
-                    echo "<th></th>"; 
-                    echo "<th></th>"; 
-                    echo "<th></th>";  
-                    echo "<th></th>"; 
-                    echo "<th></th>"; 
-
-                    echo "<th><h6>Durée</h6></th>"; 
-
             echo "</tr>";
-                foreach ($albums->songs as $index => $songName) {
+            foreach ($albums->songs as $index => $song) {
                 $artistName = $albums->artist->name; 
                 $duration = isset($albums->tracks[$index]->duration) ? convertirSecondesEnMinutes($albums->tracks[$index]->duration) : ''; 
-                     echo "<td>{$songName}</td>";
+                echo "<tr>";
-                     
+                echo "<td>{$song}</td>";
-                     echo "<th></th>"; 
+                echo "<td>{$duration}</td>";
-                     echo "<th></th>"; 
+                echo "<td>";
-                     echo "<th></th>"; 
-                     echo "<th></th>";
-                     echo "<th></th>"; 
                 if ($this->session->userdata('logged_in')){        
                     if($this->model_music->SongInPlaylist($albums->tracks[$index]->trackId)){
-                            echo "<td>";
+                        echo anchor("chansons/deleteSongtoPlaylist/{$albums->tracks[$index]->trackId}","<i class='fa fa-trash'></i>");
-                            echo anchor("chansons/deleteSongtoPlaylist/{$albums->tracks[$index]->trackId}?page={$url}","<i class='fa fa-trash'></i>");
-                            echo "</td>";  
                     }
-                        echo "<td>";
-                        echo anchor("chansons/addSongtoPlaylist/{$albums->tracks[$index]->trackId}?page={$url}","<i class='fa fa-plus'></i>");
-                        echo "</td>";                   
                 }
-                     echo "<th></th>"; 
+                echo anchor("chansons/addSongtoPlaylist/{$albums->tracks[$index]->trackId}","<i class='fa fa-plus'></i>");
-                     echo "<th></th>"; 
+                //echo "<a href='" . site_url('albums/select_playlist?track_id=' . $albums->tracks[$index]->trackId) . "' class='btn-plus'>+</a>";
-                     echo "<th></th>"; 
+                echo "</td>";
-                     echo "<th></th>";  
-
-                    echo "<td>{$duration}</td>";
                 echo "</tr>";
             }
-                
-                
-                
             echo "</table>";
 
-                
-
             function convertirSecondesEnMinutes($secondes) {
                 $minutes = floor($secondes / 60);
                 $secondesRestantes = $secondes % 60;

CodeIgniter-3.1.13/application/views/artistes_list.php

@@ -1,27 +1,4 @@
-<style>
+
-    .filter-options {
-	display: none;
-	margin-top: 10px;
-    }
-    .filter-buttons {
-        display: none;
-    }
-    .filter-buttons.show {
-        display: inline-block;
-    }
-    .filter-checkboxes {
-        display: none;
-    }
-    .filter-checkboxes.show {
-        display: block;
-    }
-    .sort-buttons {
-        display: none; 
-    }
-    .show-buttons .sort-buttons {
-        display: block; 
-    }
-</style>
     <script>
         var filterOptionsVisible = false;
 

CodeIgniter-3.1.13/application/views/chansons_list.php

@@ -71,14 +71,18 @@
 <h5>Chansons list</h5>
 <section class="list">
 <?php
-ini_set('memory_limit', '512M');
+
 
 $page = preg_split('/[\/]/', $_SERVER['REQUEST_URI']);
 $long_page = count($page) - 1;
-$url = $page[$long_page];
+$valid_segments = ['albums', 'chansons'];
-while ($page[$long_page] != 'albums' && $page[$long_page] != 'chansons'){
+$url = '';
-    $long_page = $long_page - 1;
+
-    $url = $page[$long_page];
+for ($i = $long_page; $i >= 0; $i--) {
+    if (in_array($page[$i], $valid_segments)) {
+        $url = implode('/', array_slice($page, $i));
+        break;
+    }
 }
 
 foreach($chansons as $chanson){
@@ -98,8 +102,5 @@ foreach($chansons as $chanson){
 	  </article></div>";
 }
 
-echo "<div class='pagination-links'>";
-echo "<?= $pagination; ?>";
-echo "</div>";
 ?>
 </section>

CodeIgniter-3.1.13/application/views/layout/header.php

@@ -9,7 +9,8 @@
 />
 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
-   <?=link_tag('assets/style.css')?>
+   <?=link_tag('assets/style.css');?>
+   <script type="text/javascript" src="<?= base_url('assets/script.js'); ?>"></script>
 	</head>
 	<body>
 		<main class='container'>

CodeIgniter-3.1.13/application/views/playlist_list.php

@@ -2,7 +2,10 @@
 <section class="list">
 <?php
 echo"<div>";
+if($this->session->userdata('logged_in')){
 	echo anchor("playlist/addplaylist","<i class='fa fa-plus'></i>");
+	echo anchor("playlist/create_random_playlist","<i class='fa fa-random'></i>");
+}
 echo"</div>";
 foreach($playlists as $playlist){
 	echo "<div><article>";

CodeIgniter-3.1.13/application/views/random_Playlist.php

@@ -0,0 +1,76 @@
+
+<style>
+    .filter-buttons {
+        display: block;
+    }
+    .filter-buttons.show {
+        display: inline-block;
+    }
+    .filter-checkboxes {
+        display: none;
+    }
+    .filter-checkboxes.show {
+        display: block;
+    }
+    .show-buttons .sort-buttons {
+        display: block; 
+    }
+</style>
+    <script>
+
+        function toggleCheckboxes(filterType) {
+            var checkboxes = document.getElementById(filterType + '-checkboxes');
+            if (checkboxes.style.display === 'none' || checkboxes.style.display === '') {
+                checkboxes.style.display = 'block';
+            } else {
+                checkboxes.style.display = 'none';
+			}
+        }
+    </script> 
+<h5>Différents critères</h5>
+
+<form method="post">
+        <div id="filter-buttons" class="filter-buttons">
+            <button type="button" onclick="toggleCheckboxes('genre')">Genres</button>
+            <button type="button" onclick="toggleCheckboxes('artist')">Artists</button>
+            <button type="button" onclick="toggleCheckboxes('year')">Years</button>
+        </div>
+
+        <div id="genre-checkboxes" style="display:none;">
+            <?php foreach ($genres as $genre): ?>
+                <label>
+                    <input type="checkbox" name="genre[]" value="<?= $genre->genreName; ?>">
+                    <?= $genre->genreName; ?>
+                </label><br>
+            <?php endforeach; ?>
+        </div>
+
+        <div id="artist-checkboxes" style="display:none;">
+            <?php foreach ($artists as $artist): ?>
+                <label>
+                    <input type="checkbox" name="artist[]" value="<?= $artist->artistName; ?>">
+                    <?= $artist->artistName; ?>
+                </label><br>
+            <?php endforeach; ?>
+        </div>
+
+        <div id="year-checkboxes" style="display:none;">
+            <?php foreach ($years as $year): ?>
+                <label>
+                    <input type="checkbox" name="year[]" value="<?= $year->year; ?>">
+                    <?= $year->year; ?>
+                </label><br>
+            <?php endforeach; ?>
+        </div>
+    <label for="num_tracks">Nombre de musiques</label>
+    <input type="number" id="num_tracks" name="num_tracks" min="1" placeholder="Nombre de musiques" required><br>
+    <label for="name">Nom de la playlist</label>
+    <input type="text" id="name" name="name" placeholder="name"  required>
+    <div class="grid">
+        <label for="text">Déscription
+        <input type="text" id="Description" name="Description" placeholder="Description" >
+    </label>
+    </div>
+    <!-- Button -->
+    <button type="submit">Submit</button>
+</form>

CodeIgniter-3.1.13/assets/style.css

@@ -57,3 +57,90 @@ section.list img {
 .show-buttons .sort-buttons {
     display: block;
 }
+
+body {
+    background-color: #13171f;
+    color: #ffffff;
+    font-family: Arial, sans-serif;
+}
+
+.album-details {
+    display: flex;
+    align-items: flex-start;
+    padding: 20px;
+    background-color: #13171f;
+}
+
+.album-content {
+    display: flex;
+    flex-direction: row;
+    width: 100%;
+}
+
+.album-image {
+    margin-right: 50px;
+    text-align: center;
+    background-color: #13171f;
+    padding: 20px;
+    border-radius: 8px;
+}
+
+.album-cover {
+    width: 300px;
+    height: 300px;
+}
+
+.album-name {
+    font-size: 1.5em;
+    margin-top: 1em;
+}
+
+.album-artist,
+.album-year {
+    font-size: 1em;
+    margin-top: 0.5em;
+}
+
+.album-songs {
+    flex-grow: 2;
+    padding: 20px;
+    background-color: #13171;
+    border-radius: 8px;
+}
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+    color: #ffffff;
+}
+
+th,
+td {
+    padding: 12px;
+    text-align: left;
+    border-bottom: 1px solid #333;
+    background-color: #444;
+    color: #fff;
+}
+
+th {
+    background-color: #333;
+}
+
+tr:nth-child(even) {
+    background-color: #2a2a2a;
+}
+
+tr:hover {
+    background-color: #444;
+}
+
+i {
+    background-color: #444;
+    color: #13171f;
+    border: none;
+    padding: 2px 10px;
+    cursor: pointer;
+    font-size: 14px;
+    border-radius: 4px;
+}