Загрузка архива на страниэто товара кнопкой

hostup · March 30

Здравствуйте. Есть модуль "Загрузка файла" на страниэто product.tpl, при усиновке которого в отгдельной вкладке появляется файл загрузки. Я его "досил" из вкладки и сгделал кнопкой, всивив код ниже в кнопку.

<a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a>

Все ок, но при обновлении модификаторов, в product.tpl снова прописывается вкладка:

<?php if ($downloads) { ?>
            <li><a href="#tab-documentation" data-toggle="tab"><?php echo $tab_documentation; ?></a></li>
            <?php } ?>

И согдержимое вкладки:

 <div class="tab-pane tab-content" id="tab-documentation">
              <?php if ($downloads){ ?>
                <ul style="list-style:none;">
                  <?php foreach($downloads as $download){ ?>
                    <li><i class="<?php echo $download['icon']; ?>"></i> <a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a></li>
                  <?php } ?>
                </ul>
              <?php } ?>    
            </div>

Что из файла install.xml нужно убрать, чтобы вкладка и ее согдержимое снова не прописывались в product.tpl?

<?xml version="1.0" encoding="utf-8"?>
<modification>
  <name>Загружаемые файлы во вкладке</name>
  <code>downloadable_files</code>
  <version>1.3</version>
  <author>https://ocmod.net</author>
  <link>https://ocmod.net</link>

  <file path="admin/controller/catalog/download.php">
		<operation>
		  <search index="0"><![CDATA[128]]></search>
		  <add position="replace"><![CDATA[255]]></add>
		</operation>  
		<operation>
		  <search trim="true"><![CDATA[if (!is_file(DIR_DOWNLOAD . $this->request->post['filename'])) {]]></search>
		  <add position="replace"><![CDATA[     if (!is_file(DIR_DOWNLOAD . $this->request->post['filename']) AND !preg_match('/^http/',$this->request->post['filename'])) {]]></add>
		</operation>
  </file>  

  <file path="catalog/language/*/product/product.php">
		<operation>
		  <search index="0"><![CDATA[$_['tab_description']]]></search>
		  <add position="before"><![CDATA[$_['tab_documentation'] = 'Файлы для скаливания';]]></add>
		</operation>
  </file>
  
  <file path="catalog/model/catalog/product.php">
		<operation>
      <search index="0" trim="true"><![CDATA[public function getTotalProductSpecials() {]]></search>
      <add position="before"><![CDATA[  
	public function getDownloads($product_id) {

   $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_download pd LEFT JOIN " . DB_PREFIX . "download d ON(pd.download_id=d.download_id) LEFT JOIN " . DB_PREFIX . "download_description dd ON(pd.download_id=dd.download_id) WHERE product_id = '" . (int)$product_id . "' AND dd.language_id = '" . (int)$this->config->get('config_language_id')."'");

   return $query->rows;
   }

   public function getDownload($product_id, $download_id) {
   $download="";
   if($download_id!=0)$download=" AND d.download_id=".(int)$download_id;
   $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_download pd LEFT JOIN " . DB_PREFIX . "download d ON(pd.download_id=d.download_id) LEFT JOIN " . DB_PREFIX . "download_description dd ON(pd.download_id=dd.download_id) WHERE product_id = '" . (int)$product_id . "' ".$download." AND dd.language_id = '" . (int)$this->config->get('config_language_id')."'");

   return $query->row;
   }  ]]></add>
    </operation>
  </file>

  <file path="catalog/controller/product/product.php">
		<operation error="skip">
		  <search index="0" trim="true"><![CDATA[$data['tab_description'] = $this->language->get('tab_description');]]></search>
		  <add position="before"><![CDATA[			$data['tab_documentation'] = $this->language->get('tab_documentation');]]></add>
		</operation>	
		<operation>
			<search index="0" trim="true"><![CDATA[public function review() {]]></search>
		  	<add position="before"><![CDATA[
				public function download() {

				$this->load->model('catalog/product');

				if (isset($this->request->get['download_id'])) {
				$download_id = $this->request->get['download_id'];
				} else {
				$download_id = 0;
				}

				if (isset($this->request->get['product_id'])) {
				$product_id = $this->request->get['product_id'];
				} else {
				$product_id = 0;
				}

				$download_info = $this->model_catalog_product->getDownload($product_id, $download_id);

				if ($download_info) {
				$file = DIR_DOWNLOAD . $download_info['filename'];
				$mask = basename($download_info['mask']);

				if (!headers_sent()) {
				if (file_exists($file)) { 
	      //$finfo = new finfo(FILEINFO_MIME);
	      //$mime_type = $finfo->file($file);         
	      $mime_type = 'application/octet-stream';         
	      
				header('Content-Description: File Transfer');
				header('Content-Type: '.$mime_type); //application/octet-stream
				header('Content-Disposition: inline; filename="' . ($mask ? $mask : basename($file)) . '"');   //attachment
				header('Content-Transfer-Encoding: binary');
				header('Expires: 0');
				header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
				header('Pragma: public');
				header('Content-Length: ' . filesize($file));

				readfile($file, 'rb');

				//$this->model_account_download->updateRemaining($this->request->get['download_id']);

				exit;
				} else {
				exit('Error: Could not find file ' . $file . '!');
				}
				} else {
				exit('Error: Headers already sent out!');
				}
				} else {
				$this->redirect(HTTP_SERVER . 'index.php?route=account/download');
				}
				}
			]]>
		  </add>
		</operation>
		<operation>
			<search index="0" trim="true"><![CDATA[$this->model_catalog_product->updateViewed($this->request->get['product_id']);]]></search>
		  	<add position="before"><![CDATA[
	        $data['downloads'] = array();

	        $results = $this->model_catalog_product->getDownloads($this->request->get['product_id']);

	        foreach ($results as $result) {  
			  $size = false;
	          $file_exists = file_exists(DIR_DOWNLOAD . $result['filename']);
	          $http = preg_match('/^http/',$result['filename']);
	          if ($file_exists OR $http) {
	            if ($file_exists) {
	              $size = filesize(DIR_DOWNLOAD . $result['filename']);
	              $i = 0;
	              $suffix = array( 'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' );
	              while (($size / 1024) > 1) {
	              $size = $size / 1024;
	              $i++;
	              }
	            }

	            $data['downloads'][] = array(
	            'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
	            'name' => $result['name'],
	            'size' => ($size)?round(substr($size, 0, strpos($size, '.') + 4), 2) . $suffix[$i]:false,
	            'href' => ($http)?$result['filename']:$this->url->link('product/product/download', 'product_id='. $this->request->get['product_id']. '&download_id=' . $result['download_id']),
	            'icon' => ($http)?'fa fa-external-link-square text-primary':'fa fa-download text-success'
	            );
	          }
	        }
			]]>
		  </add>
		</operation>	
  </file> 

  <file path="catalog/view/theme/*/template/product/product.tpl">
  	<operation error="skip">
		<search index="0" trim="true"><![CDATA[<?php if ($review_status) { ?>]]></search>
	  	<add position="before"><![CDATA[
            <?php if ($downloads) { ?>
            <li><a href="#tab-documentation" data-toggle="tab"><?php echo $tab_documentation; ?></a></li>
            <?php } ?>		
		]]>
	  	</add>
		</operation>
  	<operation error="skip">
		<search index="1" trim="true"><![CDATA[<?php if ($review_status) { ?>]]></search>
	  	<add position="before"><![CDATA[
			<div class="tab-pane tab-content" id="tab-documentation">
			  <?php if ($downloads){ ?>
				<ul style="list-style:none;">
				  <?php foreach($downloads as $download){ ?>
					<li><i class="<?php echo $download['icon']; ?>"></i> <a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a></li>
				  <?php } ?>
				</ul>
			  <?php } ?>	
			</div>
		]]>
	  	</add>
		</operation>	
  </file>

  <!-- For SEO PRO:  -->
  <file path="catalog/controller/*/seo_pro.php">
		<operation error="skip">
			<search><![CDATA[case 'information_id':]]></search>
 			<add position="after"><![CDATA[
				case 'download_id':
			]]></add>
		</operation>
	</file> 

  <file path="system/library/seopro.php">
		<operation error="skip">
			<search><![CDATA[case 'information_id':]]></search>
 			<add position="after"><![CDATA[
				case 'download_id':
			]]></add>
		</operation>
	</file>  
	
</modification>

3DO · March 30

30.03.2022 в 14:55, hostup сказал:

Что из файла install.xml нужно убрать, чтобы вкладка и ее согдержимое снова не прописывались в product.tpl

Участок который добавляется в карточку товара

Скрытый текст

  <file path="catalog/view/theme/*/template/product/product.tpl">
  	<operation error="skip">
		<search index="0" trim="true"><![CDATA[<?php if ($review_status) { ?>]]></search>
	  	<add position="before"><![CDATA[
            <?php if ($downloads) { ?>
            <li><a href="#tab-documentation" data-toggle="tab"><?php echo $tab_documentation; ?></a></li>
            <?php } ?>		
		]]>
	  	</add>
		</operation>
  	<operation error="skip">
		<search index="1" trim="true"><![CDATA[<?php if ($review_status) { ?>]]></search>
	  	<add position="before"><![CDATA[
			<div class="tab-pane tab-content" id="tab-documentation">
			  <?php if ($downloads){ ?>
				<ul style="list-style:none;">
				  <?php foreach($downloads as $download){ ?>
					<li><i class="<?php echo $download['icon']; ?>"></i> <a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a></li>
				  <?php } ?>
				</ul>
			  <?php } ?>	
			</div>
		]]>
	  	</add>
		</operation>	
  </file>

Поправленный

Скрытый текст

<?xml version="1.0" encoding="utf-8"?>
<modification>
  <name>Загружаемые файлы во вкладке</name>
  <code>downloadable_files</code>
  <version>1.3</version>
  <author>https://ocmod.net</author>
  <link>https://ocmod.net</link>

  <file path="admin/controller/catalog/download.php">
		<operation>
		  <search index="0"><![CDATA[128]]></search>
		  <add position="replace"><![CDATA[255]]></add>
		</operation>  
		<operation>
		  <search trim="true"><![CDATA[if (!is_file(DIR_DOWNLOAD . $this->request->post['filename'])) {]]></search>
		  <add position="replace"><![CDATA[     if (!is_file(DIR_DOWNLOAD . $this->request->post['filename']) AND !preg_match('/^http/',$this->request->post['filename'])) {]]></add>
		</operation>
  </file>  

  <file path="catalog/language/*/product/product.php">
		<operation>
		  <search index="0"><![CDATA[$_['tab_description']]]></search>
		  <add position="before"><![CDATA[$_['tab_documentation'] = 'Файлы для скаливания';]]></add>
		</operation>
  </file>
  
  <file path="catalog/model/catalog/product.php">
		<operation>
      <search index="0" trim="true"><![CDATA[public function getTotalProductSpecials() {]]></search>
      <add position="before"><![CDATA[  
	public function getDownloads($product_id) {

   $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_download pd LEFT JOIN " . DB_PREFIX . "download d ON(pd.download_id=d.download_id) LEFT JOIN " . DB_PREFIX . "download_description dd ON(pd.download_id=dd.download_id) WHERE product_id = '" . (int)$product_id . "' AND dd.language_id = '" . (int)$this->config->get('config_language_id')."'");

   return $query->rows;
   }

   public function getDownload($product_id, $download_id) {
   $download="";
   if($download_id!=0)$download=" AND d.download_id=".(int)$download_id;
   $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_download pd LEFT JOIN " . DB_PREFIX . "download d ON(pd.download_id=d.download_id) LEFT JOIN " . DB_PREFIX . "download_description dd ON(pd.download_id=dd.download_id) WHERE product_id = '" . (int)$product_id . "' ".$download." AND dd.language_id = '" . (int)$this->config->get('config_language_id')."'");

   return $query->row;
   }  ]]></add>
    </operation>
  </file>

  <file path="catalog/controller/product/product.php">
		<operation error="skip">
		  <search index="0" trim="true"><![CDATA[$data['tab_description'] = $this->language->get('tab_description');]]></search>
		  <add position="before"><![CDATA[			$data['tab_documentation'] = $this->language->get('tab_documentation');]]></add>
		</operation>	
		<operation>
			<search index="0" trim="true"><![CDATA[public function review() {]]></search>
		  	<add position="before"><![CDATA[
				public function download() {

				$this->load->model('catalog/product');

				if (isset($this->request->get['download_id'])) {
				$download_id = $this->request->get['download_id'];
				} else {
				$download_id = 0;
				}

				if (isset($this->request->get['product_id'])) {
				$product_id = $this->request->get['product_id'];
				} else {
				$product_id = 0;
				}

				$download_info = $this->model_catalog_product->getDownload($product_id, $download_id);

				if ($download_info) {
				$file = DIR_DOWNLOAD . $download_info['filename'];
				$mask = basename($download_info['mask']);

				if (!headers_sent()) {
				if (file_exists($file)) { 
	      //$finfo = new finfo(FILEINFO_MIME);
	      //$mime_type = $finfo->file($file);         
	      $mime_type = 'application/octet-stream';         
	      
				header('Content-Description: File Transfer');
				header('Content-Type: '.$mime_type); //application/octet-stream
				header('Content-Disposition: inline; filename="' . ($mask ? $mask : basename($file)) . '"');   //attachment
				header('Content-Transfer-Encoding: binary');
				header('Expires: 0');
				header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
				header('Pragma: public');
				header('Content-Length: ' . filesize($file));

				readfile($file, 'rb');

				//$this->model_account_download->updateRemaining($this->request->get['download_id']);

				exit;
				} else {
				exit('Error: Could not find file ' . $file . '!');
				}
				} else {
				exit('Error: Headers already sent out!');
				}
				} else {
				$this->redirect(HTTP_SERVER . 'index.php?route=account/download');
				}
				}
			]]>
		  </add>
		</operation>
		<operation>
			<search index="0" trim="true"><![CDATA[$this->model_catalog_product->updateViewed($this->request->get['product_id']);]]></search>
		  	<add position="before"><![CDATA[
	        $data['downloads'] = array();

	        $results = $this->model_catalog_product->getDownloads($this->request->get['product_id']);

	        foreach ($results as $result) {  
			  $size = false;
	          $file_exists = file_exists(DIR_DOWNLOAD . $result['filename']);
	          $http = preg_match('/^http/',$result['filename']);
	          if ($file_exists OR $http) {
	            if ($file_exists) {
	              $size = filesize(DIR_DOWNLOAD . $result['filename']);
	              $i = 0;
	              $suffix = array( 'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' );
	              while (($size / 1024) > 1) {
	              $size = $size / 1024;
	              $i++;
	              }
	            }

	            $data['downloads'][] = array(
	            'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
	            'name' => $result['name'],
	            'size' => ($size)?round(substr($size, 0, strpos($size, '.') + 4), 2) . $suffix[$i]:false,
	            'href' => ($http)?$result['filename']:$this->url->link('product/product/download', 'product_id='. $this->request->get['product_id']. '&download_id=' . $result['download_id']),
	            'icon' => ($http)?'fa fa-external-link-square text-primary':'fa fa-download text-success'
	            );
	          }
	        }
			]]>
		  </add>
		</operation>	
  </file> 

  <!-- For SEO PRO:  -->
  <file path="catalog/controller/*/seo_pro.php">
		<operation error="skip">
			<search><![CDATA[case 'information_id':]]></search>
 			<add position="after"><![CDATA[
				case 'download_id':
			]]></add>
		</operation>
	</file> 

  <file path="system/library/seopro.php">
		<operation error="skip">
			<search><![CDATA[case 'information_id':]]></search>
 			<add position="after"><![CDATA[
				case 'download_id':
			]]></add>
		</operation>
	</file>  
	
</modification>

Edited March 30 by 3DO

hostup · March 30

3DO, по сути нужно было вырезать код между тегами <operation>, включая эти теги тоже, для вкладки и согдержимого! Я ик гделал, но у меня product.tpl обновлял product.tpl из modification и получался кавардак. В итоге я запуился, отчаялся и обратился сюда за помощью. 3DO, спасипотому что за помощь, настроение мое улучшилось!

Sign In

Загрузка архива на страниэто товара кнопкой

Recommended Posts

hostup

Link to comment

Share on other sites

3DO

Link to comment

Share on other sites

hostup

Link to comment

Share on other sites

Create an account or sign in to comment

Create an account

Sign in

Similar Content

Долго загружаются страницы с товарами (страница категорий, акция) при загрузке в первый раз. 1 2

Бесконечная загрузка товаров | Infinite Scroll

Загрузка фото в товары - выдает ошибку.

Обновление zip архивов в магазине

Как на страницах ситей можно вывести только кнопку "Купить" для опрегделённого товара.?

Recently Browsing 0 members

Покупателям

Разрилитликам

Полезная информация

Последние дополнения

Меню покупок/Продаж

ocStore

Templates

OpenCart.Pro

Important Information