Adicionada capa do livro e melhorado detalhes na lista e vizualização…

… única.

.gitignore

@@ -8,6 +8,8 @@
 /build
 /dist
 /tags
+/app/webroot/files/*
+!/app/webroot/files/empty
 
 # OS generated files #
 ######################

app/File/FileManipulator.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * Class FileManipulator
+ */
+class FileManipulator
+{
+
+    private $path;
+
+    /**
+     * @param null $path
+     */
+    public function __construct($path = null)
+    {
+        $this->path = dirname(__DIR__) . '/webroot/files';
+        if (!empty($path)) {
+            $this->path = $path;
+        }
+    }
+
+    /**
+     * @param string $key
+     * @todo: Validate image
+     */
+    public function doTheUpload(array $file)
+    {
+        $destinationFile = $this->path . '/' . $file['name'];
+        move_uploaded_file($file['tmp_name'], $destinationFile);
+    }
+
+    /**
+     * @param $fileName
+     * @param null $path
+     */
+    public function removeFile($fileName)
+    {
+        $fileToRemove = $this->path . '/' . $fileName;
+        unlink($fileToRemove);
+    }
+}

app/Model/Book.php

@@ -1,5 +1,6 @@
 <?php
 App::uses('AppModel', 'Model');
+App::uses('FileManipulator', 'File');
 
 /**
  * Class Book
@@ -53,15 +54,34 @@ public function beforeSave($options = array())
         }
 
         if (isset($this->data[$this->alias]['attachment'])) {
-            $attach = $this->data[$this->alias]['attachment']['name'];
+            $file = $this->data[$this->alias]['attachment'];
+
+            if (!empty($file['name'])) {
+                $this->data[$this->alias]['attachment'] = $file['name'];
+
+                $uploader = new FileManipulator();
+                $uploader->doTheUpload($file);
 
-            if (!empty($attach)) {
-                $this->data[$this->alias]['attachment'] = $attach;
             } else {
                 unset($this->data[$this->alias]['attachment']);
             }
         }
 
         parent::beforeSave($options);
     }
+
+    public function beforeDelete($cascade = true)
+    {
+        $book = $this->read(null, $this->id);
+        $attachment = $book['Book']['attachment'];
+
+        if (!empty($attachment)) {
+            $uploader = new FileManipulator();
+            $uploader->removeFile($attachment);
+        }
+
+        return parent::beforeDelete($cascade);
+    }
+
+
 }

app/View/Books/index.ctp

@@ -1,41 +1,64 @@
 <h2><?php echo __('Meus livros'); ?></h2>
 
+<?php
+$imageExtensions = array(
+    'jpg', 'jpeg', 'bmp', 'png', 'gif'
+);
+?>
+
 <?php echo $this->Html->link('Adicionar livro', array('action' => 'add'), array('class' => 'btn btn-primary')); ?>
-<br />
-<br />
+<br/>
+<br/>
 <table class="table table-hover">
     <thead class="th">
-        <tr>
-            <th><?php echo $this->Paginator->sort('name', 'Nome'); ?></th>
-            <th><?php echo $this->Paginator->sort('isbn', 'ISBN'); ?></th>
-            <th><?php echo $this->Paginator->sort('acquired_form', 'Meio'); ?></th>
-            <th><?php echo $this->Paginator->sort('buyer', 'Comprador'); ?></th>
-            <th><?php echo $this->Paginator->sort('purchase_point', 'Local'); ?></th>
-            <th class="tenpercent"><?php echo $this->Paginator->sort('price', 'Valor'); ?></th>
-            <th><?php echo $this->Paginator->sort('date_buy', 'Data'); ?></th>
-            <th class="actions"><?php echo __('Opções'); ?></th>
-        </tr>
+    <tr>
+        <th><?php echo $this->Paginator->sort('name', 'Capa'); ?></th>
+        <th><?php echo $this->Paginator->sort('name', 'Detalhes'); ?></th>
+        <th><?php echo $this->Paginator->sort('date_buy', 'Registrado em'); ?></th>
+        <th class="actions"><?php echo __('Opções'); ?></th>
+    </tr>
     </thead>
+    <tfoot class="th">
+    <tr>
+        <th><?php echo $this->Paginator->sort('name', 'Capa'); ?></th>
+        <th><?php echo $this->Paginator->sort('name', 'Detalhes'); ?></th>
+        <th><?php echo $this->Paginator->sort('date_buy', 'Registrado em'); ?></th>
+        <th class="actions"><?php echo __('Opções'); ?></th>
+    </tr>
+    </tfoot>
     <?php foreach ($books as $book): ?>
         <tr>
+            <td>
+
+                <?php if (!empty($book['Book']['attachment'])) : ?>
+
+                    <?php
+                    $attachment = $book['Book']['attachment'];
+                    $attachmentExploded = explode('.', $attachment);
+                    $currentImageExtension = end($attachmentExploded);
+                    ?>
+
+                    <?php if (in_array($currentImageExtension, $imageExtensions)) : ?>
+                        <?php echo '<br />' . $this->Html->image('/files/' . $book['Book']['attachment'], array('width' => 128, 'url' => array('action' => 'view', $book['Book']['id']))); ?>
+                    <?php endif; ?>
+                <?php endif; ?>
+                &nbsp;
+            </td>
             <td>
                 <?php
-                echo $this->Html->link($book['Book']['name'], 'javascript:;', array('title' => 'Autor: ' . $book['Book']['author'] . "\nEditora: " .
+                echo $this->Html->link($book['Book']['name'], array('action' => 'view', $book['Book']['id']), array('title' => 'Autor: ' . $book['Book']['author'] . "\nEditora: " .
                     $book['Book']['publishing_house'] . "\n\nSinopse:\n" . $book['Book']['resume'], 'class' => 'ttip_t'));
-                ?>
-                &nbsp;
+                ?><br/>
+                <?php echo $book['Book']['author']; ?>
+            </td>
+            <td>
+                <?php if (!empty($book['Book']['date_buy'])) : ?>
+                    <?php echo date('d/m/Y', strtotime($book['Book']['date_buy'])); ?>&nbsp;
+                <?php endif; ?>
             </td>
-            <td><?php echo h($book['Book']['isbn']); ?>&nbsp;</td>
-            <td><?php echo h($book['Book']['acquired_form']); ?>&nbsp;</td>
-            <td><?php echo h($book['Book']['buyer']); ?>&nbsp;</td>
-            <td><?php echo h($book['Book']['purchase_point']); ?>&nbsp;</td>
-            <td>R$ <?php echo number_format($book['Book']['price'], 2, ',', '.'); ?>&nbsp;</td>
-            <td><?php echo date('d/m/Y', strtotime($book['Book']['date_buy'])); ?>&nbsp;</td>
             <td class="actions">
                 <?php echo $this->Html->link('Log', array('controller' => 'books_logs', 'action' => 'index', $book['Book']['id']), array('class' => 'btn btn-mini btn-primary')); ?>
                 &nbsp;
-                <?php echo $this->Html->link('Detalhes', array('action' => 'view', $book['Book']['id']), array('class' => 'btn btn-mini btn-success')); ?>
-                &nbsp;
                 <?php echo $this->Form->postLink('Remover', array('action' => 'delete', $book['Book']['id']), array('class' => 'btn btn-mini btn-danger'), __('Deseja realmente remover o livro %s?', $book['Book']['name'])); ?>
 
             </td>

app/View/Books/view.ctp

@@ -3,6 +3,12 @@
     <li class="active">Detalhes</li>
 </ul>
 
+<?php
+$imageExtensions = array(
+    'jpg', 'jpeg', 'bmp', 'png', 'gif'
+);
+?>
+
 <div class="books view">
     <h2><?php echo 'Informações de "' . $book['Book']['name'] . '"'; ?></h2>
     <dl>
@@ -14,6 +20,23 @@
         <dd><?php echo h($book['Book']['resume']); ?>&nbsp;</dd>
         <br />
 
+        <dt>Capa</dt>
+        <dd>
+            <?php if (!empty($book['Book']['attachment'])) : ?>
+
+                <?php
+                $attachment = $book['Book']['attachment'];
+                $attachmentExploded = explode('.', $attachment);
+                $currentImageExtension = end($attachmentExploded);
+                ?>
+
+                <?php if (in_array($currentImageExtension, $imageExtensions)) : ?>
+                    <?php echo '<br />' . $this->Html->image('/files/' . $book['Book']['attachment'], array('width' => 350)); ?>
+                <?php endif; ?>
+            <?php endif; ?>
+        </dd>
+        <br />
+
         <dt>ISBN</dt>
         <dd><?php echo h($book['Book']['isbn']); ?>&nbsp;</dd>
         <br />