Factorize

[github/wallabag/wallabag.git] / inc / poche / Tools.class.php

diff --git a/inc/poche/Tools.class.php b/inc/poche/Tools.class.php
index d0b31d4f15648dbe70e9f507c921b3f0cc493183..263034f07d3363e5df1b23781dae68a46d5736b3 100755 (executable)
--- a/inc/poche/Tools.class.php
+++ b/inc/poche/Tools.class.php
@@ -40,6 +40,8 @@ final class Tools
      */
     public static function getPocheUrl()
     {
+       $baseUrl = "";
+
         $https = (!empty($_SERVER['HTTPS'])
                     && (strtolower($_SERVER['HTTPS']) == 'on'))
             || (isset($_SERVER["SERVER_PORT"])
@@ -72,8 +74,15 @@ final class Tools
             $serverport = '';
         }
 
-        return 'http' . ($https ? 's' : '') . '://'
-            . $host . $serverport . $scriptname;
+               // check if BASE_URL is configured
+               if(BASE_URL) {
+                       $baseUrl = BASE_URL;
+               } else {
+                       $baseUrl = 'http' . ($https ? 's' : '') . '://' . $host . $serverport;
+               }
+
+    return $baseUrl . $scriptname;
+    
     }
 
     /**
@@ -132,7 +141,7 @@ final class Tools
     public static function getFile($url)
     {
         $timeout = 15;
-        $useragent = "Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 Firefox/18.0";
+        $useragent = "Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0";
 
         if (in_array ('curl', get_loaded_extensions())) {
             # Fetch feed from URL
@@ -223,6 +232,27 @@ final class Tools
         exit();
     }
 
+    /**
+     * UTF-8 encode array of string
+     *
+     * @param $data
+     */
+    public static function utf8ize($data)
+    {
+        if (is_array($data))
+        {
+            foreach ($data as $k => $v)
+            {
+                $data[$k] = self::utf8ize($v);
+            }
+        }
+        else if (is_string ($data) && '' == mb_detect_encoding($data))
+        {
+            return utf8_encode($data);
+        }
+        return $data;
+    }
+
     /**
      * Create new line in log file
      *
@@ -392,8 +422,11 @@ final class Tools
         );
 
         foreach ($files as $fileInfo) {
-            $todo = ($fileInfo->isDir() ? 'rmdir' : 'unlink');
-            $todo($fileInfo->getRealPath());
+            $filename = $fileInfo->getFilename();
+            if (!$filename[0] == '.') {
+                $todo = ($fileInfo->isDir() ? 'rmdir' : 'unlink');
+                $todo($fileInfo->getRealPath());
+            }
         }
 
         Tools::logm('empty cache');
@@ -417,4 +450,23 @@ final class Tools
         return str_replace('+', '', $token);
     }
 
+    /** 
+    *
+    * Returns the doctype for an HTML document (used for Mozilla Bookmarks)
+    * @param simple_html_dom $doc
+    * @return doctype $el
+    *
+    */
+
+    public static function get_doctype($doc)
+    {
+        $els = $doc->find('unknown');
+
+        foreach ($els as $e => $el) 
+            if ($el->parent()->tag == 'root') 
+                return $el;
+
+        return NULL;
+    }
+
 }