Ejemplo n.º 1
0
 /**
  * Batch resize of thumbs
  * @author Skullbock
  */
 function recreateThumbs()
 {
     $per_step = 100;
     $from_id = JRequest::getInt('from_id', 0);
     $to = $from_id + $per_step;
     Tienda::load('TiendaHelperCategory', 'helpers.category');
     Tienda::load('TiendaImage', 'library.image');
     $width = Tienda::getInstance()->get('category_img_width', '0');
     $height = Tienda::getInstance()->get('category_img_height', '0');
     $model = $this->getModel('Categories', 'TiendaModel');
     $model->setState('limistart', $from_id);
     $model->setState('limit', $to);
     $row = $model->getTable();
     $count = $model->getTotal();
     $categories = $model->getList();
     $i = 0;
     $last_id = $from_id;
     foreach ($categories as $p) {
         $i++;
         $image = $p->category_full_image;
         $path = Tienda::getPath('categories_images');
         if ($image != '') {
             $img = new TiendaImage($path . '/' . $image);
             $img->setDirectory(Tienda::getPath('categories_images'));
             // Thumb
             Tienda::load('TiendaHelperImage', 'helpers.image');
             $imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
             $imgHelper->resizeImage($img, 'category');
         }
         $last_id = $p->category_id;
     }
     if ($i < $count) {
         $redirect = "index.php?option=com_tienda&controller=categories&task=recreateThumbs&from_id=" . ($last_id + 1);
     } else {
         $redirect = "index.php?option=com_tienda&view=config";
     }
     $redirect = JRoute::_($redirect, false);
     $this->setRedirect($redirect, JText::_('COM_TIENDA_DONE'), 'notice');
     return;
 }
Ejemplo n.º 2
0
 /**
  * Migrate the images
  * 
  * @param int $product_id
  * @param string $images
  */
 private function _migrateImages($product_id, $images)
 {
     Tienda::load('TiendaImage', 'library.image');
     foreach ($images->children() as $image) {
         $check = false;
         $multiple = false;
         $image = (string) $image;
         if (JURI::isInternal($image)) {
             $internal = true;
             $int_image = JPATH_SITE . DS . $image;
             if (is_dir($int_image)) {
                 $check = JFolder::exists($int_image);
                 $multiple = true;
             } else {
                 $check = JFile::exists($int_image);
             }
             // Now check the extracted images path
             if (!$check) {
                 $dir = $this->_temp_dir . DS . 'images' . DS;
                 if (is_dir($dir . $image)) {
                     $check = JFolder::exists($dir . $image);
                     $multiple = true;
                 } else {
                     $check = JFile::exists($dir . $image);
                 }
                 if ($check) {
                     $image = $dir . $image;
                 }
             } else {
                 $image = $int_image;
             }
         } else {
             $internal = false;
             $check = $this->url_exists($image);
         }
         // Add a single image
         if (!$multiple) {
             $images_to_copy = array($image);
         } else {
             // Fetch the images from the folder and add them
             $images_to_copy = Tienda::getClass("TiendaHelperProduct", 'helpers.product')->getGalleryImages($image);
             foreach ($images_to_copy as &$i) {
                 $i = $image . DS . $i;
             }
         }
         if ($check) {
             foreach ($images_to_copy as $image_to_copy) {
                 if ($internal) {
                     $img = new TiendaImage($image_to_copy);
                 } else {
                     $tmp_path = JFactory::getApplication()->getCfg('tmp_path');
                     $file = fopen($image_to_copy, 'r');
                     $file_content = stream_get_contents($file);
                     fclose($file);
                     $file = fopen($tmp_path . DS . $image_to_copy, 'w');
                     fwrite($file, $file_content);
                     fclose($file);
                     $img = new TiendaImage($tmp_path . DS . $image_to_copy);
                 }
                 Tienda::load('TiendaTableProducts', 'tables.products');
                 $product = JTable::getInstance('Products', 'TiendaTable');
                 $product->load($product_id);
                 $path = $product->getImagePath();
                 $type = $img->getExtension();
                 $img->load();
                 $img->setDirectory($path);
                 // Save full Image
                 $img->save($path . $img->getPhysicalName());
                 // Save Thumb
                 Tienda::load('TiendaHelperImage', 'helpers.image');
                 $imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
                 $imgHelper->resizeImage($img, 'product');
             }
         }
     }
 }
Ejemplo n.º 3
0
 /**
  *
  * @param $id
  * @param $by
  * @param $alt
  * @param $type
  * @param $url
  * @return unknown_type
  */
 public static function getImage($id, $by = 'id', $alt = '', $type = 'thumb', $url = false, $resize = false, $options = array(), $main_product = false)
 {
     $style = "";
     $height_style = "";
     $width_style = "";
     $dimensions = "";
     if (!empty($options['width'])) {
         $dimensions .= "width=\"" . $options['width'] . "\" ";
     }
     if (!empty($options['height'])) {
         $dimensions .= "height=\"" . $options['height'] . "\" ";
     }
     if (!empty($options['height'])) {
         $height_style = "max-height: " . $options['height'] . "px;";
     }
     if (!empty($options['width'])) {
         $width_style = "max-width: " . $options['width'] . "px;";
     }
     if (!empty($height_style) || !empty($width_style)) {
         $style = "style='{$height_style} {$width_style}'";
     }
     switch ($type) {
         case "full":
             $path = 'products_images';
             break;
         case "thumb":
         default:
             $path = 'products_thumbs';
             break;
     }
     $tmpl = "";
     if (strpos($id, '.')) {
         // then this is a filename, return the full img tag if file exists, otherwise use a default image
         $src = JFile::exists(Tienda::getPath($path) . '/' . $id) ? Tienda::getUrl($path) . $id : JURI::root(true) . '/media/com_tienda/images/placeholder_239.gif';
         // if url is true, just return the url of the file and not the whole img tag
         $tmpl = $url ? $src : "<img " . $dimensions . " src='" . $src . "' alt='" . JText::_($alt) . "' title='" . JText::_($alt) . "' align='middle' border='0' " . $style . " />";
     } else {
         if (!empty($id)) {
             if (isset($this) && is_a($this, 'TiendaHelperProduct')) {
                 $helper =& $this;
             } else {
                 $helper = TiendaHelperBase::getInstance('Product');
             }
             $model = Tienda::getClass('TiendaModelProducts', 'models.products');
             $model->setId((int) $id);
             $item = $model->getItem();
             $full_image = !empty($item->product_full_image) ? $item->product_full_image : null;
             $thumb_image = !empty($item->product_thumb_image) ? $item->product_thumb_image : $full_image;
             switch ($type) {
                 case "full":
                     $image_ref = $full_image;
                     break;
                 case "thumb":
                 default:
                     $image_ref = $thumb_image;
                     break;
             }
             if (filter_var($image_ref, FILTER_VALIDATE_URL) !== false) {
                 // $full_image contains a valid URL
                 $src = $image_ref;
                 if ($url) {
                     return $src;
                 } elseif (!empty($src)) {
                     $tmpl = "<img src='" . $src . "' alt='" . JText::_($alt) . "' title='" . JText::_($alt) . "' />";
                     return $tmpl;
                 }
             }
             $row = $helper->load((int) $id, true, false);
             // load the item, get the filename, create tmpl
             $urli = $row->getImageUrl();
             $dir = $row->getImagePath();
             if ($path == 'products_thumbs') {
                 $dir .= 'thumbs';
                 $urli .= 'thumbs/';
             }
             if ($main_product) {
                 $dispatcher = JDispatcher::getInstance();
                 $dispatcher->trigger('onGetProductMainImage', array($row->product_id, &$full_image, $options));
             }
             $dirname = dirname($image_ref);
             if (!empty($dirname) && $dirname !== ".") {
                 $dir = JPath::clean(JPATH_SITE . "/" . dirname($image_ref));
                 $urli = JURI::root(true) . '/' . dirname($image_ref) . '/';
                 $file = JPath::clean(JPATH_SITE . "/" . $image_ref);
                 $id = JURI::root(true) . '/' . $image_ref;
             } else {
                 $file = $dir . '/' . $image_ref;
                 $id = $urli . $image_ref;
             }
             // Gotta do some resizing first?
             if ($resize) {
                 // Add a suffix to the thumb to avoid conflicts with user settings
                 $suffix = '';
                 if (isset($options['width']) && isset($options['height'])) {
                     $suffix = '_' . $options['width'] . 'x' . $options['height'];
                 } elseif (isset($options['width'])) {
                     $suffix = '_w' . $options['width'];
                 } elseif (isset($options['height'])) {
                     $suffix = '_h' . $options['height'];
                 }
                 // Add suffix to file path
                 $dot = strrpos($file, '.');
                 $resize = substr($file, 0, $dot) . $suffix . substr($file, $dot);
                 if (!JFile::exists($resize)) {
                     Tienda::load('TiendaImage', 'library.image');
                     $image = new TiendaImage($file);
                     $image->load();
                     // If both width and height set, gotta figure hwo to resize
                     if (isset($options['width']) && isset($options['height'])) {
                         // If width is larger, proportionally
                         if ($options['width'] / $image->getWidth() < $options['height'] / $image->getHeight()) {
                             $image->resizeToWidth($options['width']);
                             $image->save($resize);
                         } else {
                             $image->resizeToHeight($options['height']);
                             $image->save($resize);
                         }
                     } elseif (isset($options['width'])) {
                         $image->resizeToWidth($options['width']);
                         $image->save($resize);
                     } elseif (isset($options['height'])) {
                         $image->resizeToHeight($options['height']);
                         $image->save($resize);
                     }
                 }
                 // Add suffix to url path
                 $dot = strrpos($id, '.');
                 $id = substr($id, 0, $dot) . $suffix . substr($id, $dot);
             }
             $src = JFile::exists($file) ? $id : JURI::root(true) . '/media/com_tienda/images/placeholder_239.gif';
             $tmpl = $url ? $src : "<img " . $dimensions . " src='" . $src . "' alt='" . JText::_($alt) . "' title='" . JText::_($alt) . "' align='middle' border='0' " . $style . " />";
         }
     }
     return $tmpl;
 }
Ejemplo n.º 4
0
 private function _migrateImages($prefix = 'jos_', $vm_prefix = 'vm_', &$results, $internal = true)
 {
     $p = $prefix . $vm_prefix;
     // Fetch the VM full image
     if ($internal) {
         $db = JFactory::getDBO();
     } else {
         $db = $this->_verifyDB();
     }
     $query = "SELECT product_id as id, product_full_image as image FROM {$p}product";
     $db->setQuery($query);
     $products = $db->loadAssocList();
     Tienda::load('TiendaImage', 'library.image');
     if ($internal) {
         $vm_image_path = JPATH_SITE . "/components/com_virtuemart/shop_image/product/";
     } else {
         $state = $this->_getState();
         $url = $state->external_site_url;
         $vm_image_path = $url . "/components/com_virtuemart/shop_image/product/";
     }
     $n = count($results);
     $results[$n]->title = 'Product Images';
     $results[$n]->query = 'Copy Product Images & Resize';
     $results[$n]->error = '';
     $results[$n]->affectedRows = 0;
     foreach ($products as $result) {
         $check = false;
         if ($internal) {
             $check = JFile::exists($vm_image_path . $result['image']);
         } else {
             $check = $this->url_exists($vm_image_path) && $result['image'];
         }
         if ($check) {
             if ($internal) {
                 $img = new TiendaImage($vm_image_path . $result['image']);
             } else {
                 $tmp_path = JFactory::getApplication()->getCfg('tmp_path');
                 $file = fopen($vm_image_path . $result['image'], 'r');
                 $file_content = stream_get_contents($file);
                 fclose($file);
                 $file = fopen($tmp_path . DS . $result['image'], 'w');
                 fwrite($file, $file_content);
                 fclose($file);
                 $img = new TiendaImage($tmp_path . DS . $result['image']);
             }
             Tienda::load('TiendaTableProducts', 'tables.products');
             $product = JTable::getInstance('Products', 'TiendaTable');
             $product->load($result['id']);
             $path = $product->getImagePath();
             $type = $img->getExtension();
             $img->load();
             $name = $img->getPhysicalName();
             // Save full Image
             if (!$img->save($path . $name)) {
                 $results[$n]->error .= '::Could not Save Product Image- From: ' . $vm_image_path . $result['image'] . ' To: ' . $path . $result['image'];
             }
             $img->setDirectory($path);
             // Save Thumb
             Tienda::load('TiendaHelperImage', 'helpers.image');
             $imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
             if (!$imgHelper->resizeImage($img, 'product')) {
                 $results[$n]->error .= '::Could not Save Product Thumb';
             }
             // Save correct image naming
             $product->product_full_image = $name;
             $product->save();
             $results[$n]->affectedRows++;
         }
     }
     $n++;
     // CATEGORIES
     // Fetch the VM full image
     $query = "SELECT category_id as id, category_full_image as image FROM {$p}category";
     $db->setQuery($query);
     $products = $db->loadAssocList();
     Tienda::load('TiendaImage', 'library.image');
     if ($internal) {
         $vm_image_path = JPATH_SITE . "/components/com_virtuemart/shop_image/category/";
     } else {
         $state = $this->_getState();
         $url = $state->external_site_url;
         $vm_image_path = $url . "/components/com_virtuemart/shop_image/category/";
     }
     $results[$n]->title = 'Category Images';
     $results[$n]->query = 'Copy Category Images & Resize';
     $results[$n]->error = '';
     $results[$n]->affectedRows = 0;
     foreach ($products as $result) {
         $check = false;
         if ($internal) {
             $check = JFile::exists($vm_image_path . $result['image']);
         } else {
             $check = $this->url_exists($vm_image_path) && $result['image'];
         }
         if ($check) {
             if ($internal) {
                 $img = new TiendaImage($vm_image_path . $result['image']);
             } else {
                 $tmp_path = JFactory::getApplication()->getCfg('tmp_path');
                 $file = fopen($vm_image_path . $result['image'], 'r');
                 $file_content = stream_get_contents($file);
                 fclose($file);
                 $file = fopen($tmp_path . DS . $result['image'], 'w');
                 fwrite($file, $file_content);
                 fclose($file);
                 $img = new TiendaImage($tmp_path . DS . $result['image']);
             }
             $img->load();
             $path = Tienda::getPath('categories_images') . DS;
             $name = $img->getPhysicalName();
             // Save full Image
             if (!$img->save($path . $name)) {
                 $results[$n]->error .= '::Could not Save Category Image - From: ' . $vm_image_path . $result['image'] . ' To: ' . $path . $result['image'];
             }
             $img->setDirectory($path);
             // Save Thumb
             Tienda::load('TiendaHelperImage', 'helpers.image');
             $imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
             if (!$imgHelper->resizeImage($img, 'category')) {
                 $results[$n]->error .= '::Could not Save Category Thumb';
             }
             // Save correct image name
             Tienda::load('TiendaTableCategories', 'tables.categories');
             $category = JTable::getInstance('Categories', 'TiendaTable');
             $category->load($result['id']);
             $category->category_full_image = $name;
             $category->save();
             $results[$n]->affectedRows++;
         }
     }
 }
Ejemplo n.º 5
0
 /**
  * Upload via ajax through Uploadify
  * It's here because when the swf connects to the admin side, it would need to login.
  */
 function uploadifyImage()
 {
     JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
     $product_id = JRequest::getInt('product_id', 0);
     if ($product_id) {
         Tienda::load('TiendaImage', 'library.image');
         $upload = new TiendaImage();
         // handle upload creates upload object properties
         $upload->handleUpload('Filedata');
         // then save image to appropriate folder
         $product = JTable::getInstance('Products', 'TiendaTable');
         $product->load($product_id);
         $path = $product->getImagePath();
         $upload->setDirectory($path);
         // Do the real upload!
         $success = $upload->upload();
         Tienda::load('TiendaHelperImage', 'helpers.image');
         $imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
         if (!$imgHelper->resizeImage($upload, 'product')) {
             $success = false;
         }
         if ($success) {
             // save as default?
             if (empty($product->product_full_image)) {
                 $product->product_full_image = $upload->getPhysicalName();
                 $product->save();
             }
             echo JText::_('COM_TIENDA_IMAGE_UPLOADED_CORRECTLY');
         } else {
             echo 'Error: ' . $upload->getError();
         }
     }
 }