From 081b8e7aa5a92644caf75795eb340b100292e900 Mon Sep 17 00:00:00 2001
From: bMancone <brice.mancone@prestashop.com>
Date: Mon, 29 Aug 2011 16:21:57 +0000
Subject: [PATCH] [*] MO : productComments - It's now possible to delete
 comments, beside moderation

---
 modules/productcomments/ProductComment.php    | 15 ++++
 modules/productcomments/js/moderate.js        | 21 ++++++
 .../productcomments/productcomments-extra.tpl |  1 -
 modules/productcomments/productcomments.php   | 74 +++++++++++++++++++
 modules/productcomments/productcomments.tpl   |  1 -
 5 files changed, 110 insertions(+), 2 deletions(-)

diff --git a/modules/productcomments/ProductComment.php b/modules/productcomments/ProductComment.php
index 1e08f3dee..7b6007ab4 100644
--- a/modules/productcomments/ProductComment.php
+++ b/modules/productcomments/ProductComment.php
@@ -256,6 +256,21 @@ class ProductComment extends ObjectModel
 		ORDER BY pc.`date_add` DESC'));
 	}
 
+	/**
+	 * Get all comments
+	 *
+	 * @return array Comments
+	 */
+	public static function getAll()
+	{
+		return (Db::getInstance()->ExecuteS('
+		SELECT pc.`id_product_comment`, pc.`id_product`, IF(c.id_customer, CONCAT(c.`firstname`, \' \',  c.`lastname`), pc.customer_name) customer_name, pc.`content`, pc.`grade`, pc.`date_add`, pl.`name`
+		FROM `'._DB_PREFIX_.'product_comment` pc
+		LEFT JOIN `'._DB_PREFIX_.'customer` c ON (c.`id_customer` = pc.`id_customer`)
+		LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (pl.`id_product` = pc.`id_product` AND pl.`id_lang` = '.(int)Context::getContext()->language->id.Context::getContext()->shop->sqlLang('pl').')
+		ORDER BY pc.`date_add` DESC'));
+	}
+
 	/**
 	 * Validate a comment
 	 *
diff --git a/modules/productcomments/js/moderate.js b/modules/productcomments/js/moderate.js
index 620d3e3fa..93700f938 100644
--- a/modules/productcomments/js/moderate.js
+++ b/modules/productcomments/js/moderate.js
@@ -32,6 +32,14 @@ function getCommentForm()
 		return (document.comment_form);
 }
 
+function getCommentDeleteForm()
+{
+	if (document.forms)
+		return (document.forms['delete_comment_form']);
+	else
+		return (document.delete_comment_form);
+}
+
 function acceptComment(id)
 {
 	var form = getCommentForm();
@@ -51,6 +59,19 @@ function deleteComment(id)
 	form.submit();
 }
 
+function delComment(id, confirmation)
+{
+	var answer = confirm(confirmation);
+	if (answer)
+	{
+		var form = getCommentDeleteForm();
+		if (id)
+			form.elements['delete_id_product_comment'].value = id;
+		form.elements['delete_action'].value = 'delete';
+		form.submit();
+	}
+}
+
 function getCriterionForm()
 {
 	if (document.forms)
diff --git a/modules/productcomments/productcomments-extra.tpl b/modules/productcomments/productcomments-extra.tpl
index ffd5ed460..2805bd600 100644
--- a/modules/productcomments/productcomments-extra.tpl
+++ b/modules/productcomments/productcomments-extra.tpl
@@ -62,7 +62,6 @@
 				o.value = $(this).val();
 				datas.push(o);
 			});
-			console.log(datas);
 			$.ajax({
 				{/literal}url: "{$module_dir}productcomments-ajax.php",{literal}
 				post: "POST",
diff --git a/modules/productcomments/productcomments.php b/modules/productcomments/productcomments.php
index acfda5b47..69f55bf4e 100644
--- a/modules/productcomments/productcomments.php
+++ b/modules/productcomments/productcomments.php
@@ -131,6 +131,7 @@ class ProductComments extends Module
 		$this->_checkReportedComment();
 		$this->_checkCriterion();
 		$this->_updateApplicationCriterion();
+		$this->_checkDeleteComment();
 
 		return $this->_html.$this->_displayForm();
 	}
@@ -309,6 +310,8 @@ class ProductComments extends Module
 		$this->_displayFormReported();
 		$this->_displayFormConfigurationCriterion();
 		$this->_displayFormApplicationCriterion();
+		$this->_displayFormDelete();
+
 		return $this->_html;
 	}
 
@@ -596,6 +599,77 @@ class ProductComments extends Module
 		}
 	}
 
+	private function _displayFormDelete()
+	{
+		$this->_html .= '
+			<fieldset class="width2">
+				<legend><img src="'.$this->_path.'img/comments_delete.png" alt="" title="" />'.$this->l('Manage Comments').'</legend>';
+
+				require_once(dirname(__FILE__).'/ProductComment.php');
+				$comments = ProductComment::getAll();
+				if (sizeof($comments))
+				{
+					$this->_html .= '
+					<form action="'.$this->_baseUrl.'" method="post" name="delete_comment_form">
+					<input type="hidden" name="delete_id_product_comment[]" id="delete_id_product_comment" />
+					<input type="hidden" name="delete_action" id="delete_action" />
+					<br /><table class="table" border="0" cellspacing="0" cellpadding="0">
+					<thead>
+					<tr>
+						<th><input class="noborder" type="checkbox" name="delete_id_product_comment[]" onclick="checkDelBoxes(this.form, \'delete_id_product_comment[]\', this.checked)" /></th>
+						<th style="width:150px;">'.$this->l('Author').'</th>
+						<th style="width:550px;">'.$this->l('Comment').'</th>
+						<th style="width:30px;">'.$this->l('Actions').'</th>
+					</tr>
+					</thead>
+					<tbody>';
+					foreach ($comments AS $comment)
+						$this->_html .= '<tr>
+						<td><input class="noborder" type="checkbox" value="'.$comment['id_product_comment'].'" name="delete_id_product_comment[]" /></td>
+						<td>'.htmlspecialchars($comment['customer_name'], ENT_COMPAT, 'UTF-8').'.</td>
+						<td>'.htmlspecialchars($comment['content'], ENT_COMPAT, 'UTF-8').'</td>
+						<td><a href="javascript:;" onclick="delComment(\''.(int)($comment['id_product_comment']).'\',\''.$this->l('Are you sure?').'\');"><img src="'.$this->_path.'img/delete.png" alt="'.$this->l('Delete').'" title="'.$this->l('Delete').'" /></a></td>
+						</tr>';
+						$this->_html .= '
+						<tr>
+							<td colspan="3" style="font-weight:bold;text-align:right">'.$this->l('Selection:').'</td>
+							<td><a href="javascript:;" onclick="delComment(0);"><img src="'.$this->_path.'img/delete.png" alt="'.$this->l('Delete').'" title="'.$this->l('Delete').'" /></a></td>
+						</tr>
+						</tbody>
+					</table>
+					</form>';
+				}
+				else
+					$this->_html .= $this->l('No comments to manage at this time.');
+
+		$this->_html .= '</fieldset><br />';
+	}
+
+	private function _checkDeleteComment()
+	{
+		$action = Tools::getValue('delete_action');
+		if (empty($action) === false)
+		{
+			$product_comments = Tools::getValue('delete_id_product_comment');
+
+			if (sizeof($product_comments))
+			{
+				require_once(dirname(__FILE__).'/ProductComment.php');
+				if ($action == 'delete')
+				{
+						foreach ($product_comments AS $id_product_comment)
+						{
+							if (!$id_product_comment)
+								continue;
+							$comment = new ProductComment((int)$id_product_comment);
+							$comment->delete();
+							ProductComment::deleteGrades((int)$id_product_comment);
+						}
+				}
+			}
+		}
+	}
+
 	public function hookProductTab($params)
     {
 		require_once(dirname(__FILE__).'/ProductComment.php');
diff --git a/modules/productcomments/productcomments.tpl b/modules/productcomments/productcomments.tpl
index 02b72f5f7..8b9818451 100644
--- a/modules/productcomments/productcomments.tpl
+++ b/modules/productcomments/productcomments.tpl
@@ -103,7 +103,6 @@
 				o.value = $(this).val();
 				datas.push(o);
 			});
-			console.log(datas);
 			$.ajax({
 				{/literal}url: "{$module_dir}productcomments-ajax.php",{literal}
 				post: "POST",