CLOUDINARY-69,CLOUDINARY-63,CLOUDINARY-6: Fixes on Wysiwyg & minor changes in system configuration

Author: pini-girit

app/code/community/Cloudinary/Cloudinary/Helper/Cms/Wysiwyg/Images.php

@@ -22,4 +22,24 @@ public function getStorageRoot()
         }
         return $this->_storageRoot;
     }
+
+    /**
+     * Return URL based on current selected directory or root directory for startup
+     *
+     * @return string
+     */
+    public function getCurrentUrl()
+    {
+        if (!Mage::getModel('cloudinary_cloudinary/configuration')->isEnabled()) {
+            return parent::getCurrentUrl();
+        }
+        if (!$this->_currentUrl) {
+            $mediaPath = Mage::getConfig()->getOptions()->getMediaDir();
+            $path = str_replace($mediaPath, '', $this->getCurrentPath());
+            $path = trim($path, DS);
+            $this->_currentUrl = Mage::app()->getStore($this->_storeId)->getBaseUrl('media') .
+                                 $this->convertPathToUrl($path) . '/';
+        }
+        return $this->_currentUrl;
+    }
 }

app/code/community/Cloudinary/Cloudinary/Model/Cms/Adminhtml/Template/Filter.php

@@ -42,7 +42,9 @@ public function mediaDirective($construction)
         if (ini_get('allow_url_fopen')) {
             $image = $this->imageFactory->build(
                 $this->imagePath($construction),
-                function() use($construction) { return parent::mediaDirective($construction); }
+                function () use ($construction) {
+                    return parent::mediaDirective($construction);
+                }
             );
 
             return $this->urlGenerator->generateFor($image);

app/code/community/Cloudinary/Cloudinary/Model/Cms/Wysiwyg/Images/Storage.php

@@ -40,17 +40,101 @@ public function __construct()
         );
     }
 
+    /**
+     * Return files
+     *
+     * @param string $path Parent directory path
+     * @param string $type Type of storage, e.g. image, media etc.
+     * @return Varien_Data_Collection_Filesystem
+     */
+    public function getFilesCollection($path, $type = null)
+    {
+        if (!$this->_configuration->isEnabled()) {
+            return parent::getFilesCollection($path, $type);
+        }
+
+        if (Mage::helper('core/file_storage_database')->checkDbUsage()) {
+            $files = Mage::getModel('core/file_storage_database')->getDirectoryFiles($path);
+
+            $fileStorageModel = Mage::getModel('core/file_storage_file');
+            foreach ($files as $file) {
+                $fileStorageModel->saveFile($file);
+            }
+        }
+
+        $collection = $this->getCollection($path)
+            ->setCollectDirs(false)
+            ->setCollectFiles(true)
+            ->setCollectRecursively(false)
+            ->setOrder('mtime', Varien_Data_Collection::SORT_ORDER_ASC);
+
+        // Add files extension filter
+        if ($allowed = $this->getAllowedExtensions($type)) {
+            $collection->setFilesFilter('/\.(' . implode('|', $allowed). ')$/i');
+        }
+
+        $helper = $this->getHelper();
+
+        // prepare items
+        foreach ($collection as $item) {
+            $item->setId($helper->idEncode($item->getBasename()));
+            $item->setName($item->getBasename());
+            $item->setShortName($helper->getShortFilename($item->getBasename()));
+            $item->setUrl($helper->getCurrentUrl() . $item->getBasename());
+
+            if ($this->isImage($item->getBasename())) {
+                $thumbUrl = $this->getThumbnailUrl(
+                    Mage_Core_Model_File_Uploader::getCorrectFileName($item->getFilename()),
+                    true,
+                    $item->getFilename()
+                );
+                // generate thumbnail "on the fly" if it does not exists
+                if (! $thumbUrl) {
+                    $thumbUrl = Mage::getSingleton('adminhtml/url')->getUrl('*/*/thumbnail', array('file' => $item->getId()));
+                }
+
+                $size = @getimagesize($item->getFilename());
+
+                if (is_array($size)) {
+                    $item->setWidth($size[0]);
+                    $item->setHeight($size[1]);
+                }
+            } else {
+                $thumbUrl = Mage::getDesign()->getSkinBaseUrl() . self::THUMB_PLACEHOLDER_PATH_SUFFIX;
+            }
+
+            $item->setThumbUrl($thumbUrl);
+        }
+
+        return $collection;
+    }
+
     /**
      * @param string $filePath
      * @param bool $checkFile
      * @return string
      */
-    public function getThumbnailUrl($filePath, $checkFile = false)
+    public function getThumbnailUrl($filePath, $checkFile = false, $origFilePath = null)
     {
+        $_origUrl = $origUrl = parent::getThumbnailUrl($filePath, $checkFile);
+
+        if (!$this->_configuration->isEnabled()) {
+            return $_origUrl;
+        }
+
+        if (!$_origUrl && !is_null($origFilePath)) {
+            $filePath = $origFilePath;
+            $origUrl = parent::getThumbnailUrl($filePath, $checkFile);
+        }
+        
+        if (!$origUrl) {
+            return $_origUrl;
+        }
+
         $image = $this->_imageFactory->build(
             $filePath,
-            function() use($filePath, $checkFile) {
-                return parent::getThumbnailUrl($filePath, $checkFile);
+            function () use ($_origUrl) {
+                return (string) $_origUrl;
             }
         );
 
@@ -71,7 +155,7 @@ function() use($filePath, $checkFile) {
     public function uploadFile($targetPath, $type = null)
     {
         if (!$this->_configuration->isEnabled()) {
-           return parent::uploadFile($targetPath, $type);
+            return parent::uploadFile($targetPath, $type);
         }
 
         $uploader = new Cloudinary_Cloudinary_Model_Cms_Uploader('image');

app/code/community/Cloudinary/Cloudinary/etc/system.xml

@@ -49,7 +49,7 @@
                         </cloudinary_enabled>
                         <cloudinary_environment_variable translate="label comment">
                             <label>Cloudinary Account Credentials</label>
-                            <comment>Set the credentials of your Cloudinary account. Copy the "Environment variable" string from the dashboard of Cloudinary's Management Console.</comment>
+                            <comment><![CDATA[Set the credentials of your Cloudinary account. Copy the "Environment variable" string from the dashboard of Cloudinary's Management Console.<br>Format should be: cloudinary://API_Key:API_Secret@Cloud_Name]]></comment>
                             <frontend_type>password</frontend_type>
                             <backend_model>cloudinary_cloudinary/system_config_credentials</backend_model>
                             <sort_order>2</sort_order>