Moved CSS location to media folder

readme.md

@@ -19,7 +19,7 @@ The user stories that this extension should achieve and maintain are as follows.
     - The CSS file should be generated on clicking of "Publish" button in cache management.
 - Generates CSS File
     - CSS file should be in a directory which can be written to be the web. 
-        - While there was a preference for media, we have chosen skin to maintain compatibility with CSS merging.
+        - The file is generated into the media folder, the drawback of this that the file cannot be merged when css merging is enabled. [More info](https://github.com/meanbee/magento-configuration-powered-css/issues/5)
     - CSS file will be plain CSS and will have no interaction with frontend build tools.
     - CSS file will be generated with a custom block and template.
         - Each theme can then have it’s own template file if required.

src/app/code/community/Meanbee/ConfigPoweredCss/Model/Config.php

@@ -6,7 +6,8 @@ class Meanbee_ConfigPoweredCss_Model_Config
     const XML_PATH_HEAD_BLOCK = 'dev/meanbee_configpoweredcss/head_block';
     const XML_PATH_LOGGING = 'dev/meanbee_configpoweredcss/logging';
     const LOG_FILENAME = 'meanbee_configpoweredcss.log';
-    const CSS_FILENAME = 'css/meanbee_configpoweredcss_%d.css';
+    const CSS_FILENAME = 'meanbee_configpoweredcss_%d.css';
+    const CSS_PATH = 'css/config/%s/%s/';
 
     /**
      * Is the extension enabled?
@@ -77,6 +78,90 @@ public function getCssFilename($store = null)
      */
     public function getFullCssFilePath($store = null)
     {
-        return Mage::getBaseDir('skin') . '/frontend/base/default/' . $this->getCssFilename($store);
+        return $this->getCssDirectoryPath() . $this->getCssFilename($store);
+    }
+
+    /**
+     * Get directory for CSS files
+     *
+     * @param $store
+     * @return string
+     */
+    public function getCssDirectoryPath($store = null)
+    {
+
+        return Mage::getBaseDir('media') . DS . $this->getCssPath($store);
+    }
+
+    /**
+     * Retrieve the CSS path relative to the media directory
+     * @param null $store
+     * @return string
+     */
+    public function getCssPath($store = null)
+    {
+        return sprintf(self::CSS_PATH, $this->_getDesignPackage($store), $this->_getDesignTheme($store));
+    }
+
+    /**
+     * Generate the URL to access the stylesheet for the store.
+     *
+     * @param null $store
+     * @return string
+     */
+    public function getCssFileUrl($store = null)
+    {
+        $url_parts = array(
+            Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_MEDIA),
+            $this->getCssPath($store),
+            $this->getCssFilename($store)
+        );
+
+        array_walk($url_parts, function (&$item) {
+            $item = trim($item, '/');
+        });
+
+        $url = join('/', $url_parts);
+
+        return $this->stripProtocolFromUrl($url);
+    }
+
+    /**
+     * Get the current package for store
+     * @param int|null $store
+     * @return mixed
+     */
+    protected function _getDesignPackage($store = null)
+    {
+        return Mage::getStoreConfig('design/package/name', $store);
+    }
+
+    /**
+     * Get the current theme for the store
+     * @param int|null $store
+     * @return string
+     */
+    protected function _getDesignTheme($store = null)
+    {
+        $theme = Mage::getStoreConfig('design/theme/template', $store);
+        if (!$theme) {
+            $theme = Mage::getStoreConfig('design/theme/default', $store);
+        }
+        if (!$theme) {
+            $theme = 'default';
+        }
+
+        return $theme;
+    }
+
+    /**
+     * Given a URL, remove the protocol.  For example, "https://test.com/jpeg" becomes "//test.com/jpeg".
+     *
+     * @param string $url
+     * @return string
+     */
+    protected function stripProtocolFromUrl($url)
+    {
+        return preg_replace('/^https?:/', '', $url);
     }
 }

src/app/code/community/Meanbee/ConfigPoweredCss/Model/Css.php

@@ -61,6 +61,10 @@ protected function _writeToFile($string, $storeId)
             return false;
         }
 
+        if (!is_dir($this->config->getCssDirectoryPath($storeId))) {
+            mkdir($this->config->getCssDirectoryPath($storeId), 0755, true);
+        }
+
         $file = $this->config->getFullCssFilePath($storeId);
         $result = file_put_contents($file, $string, LOCK_EX);