build and use mimetypes

Author: AndriyP

src/webdriver/extension_qt/q_content_type_resolver.cc

@@ -10,6 +10,9 @@
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
 #include <QtCore/QMimeDatabase>
 #include <QtCore/QMimeType>
+#else
+#include "third_party/mimetypes-qt4/include/QMimeDatabase"
+#include "third_party/mimetypes-qt4/include/QMimeType"
 #endif
 
 namespace webdriver {
@@ -69,16 +72,11 @@ Error* QContentTypeResolver::resolveContentType(const std::string& url, std::str
         }
     } else {
         // non http schemes
-#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
         QMimeDatabase mimeDatabase;
         QMimeType mimeType;
         mimeType = mimeDatabase.mimeTypeForUrl(contentUrl);
 
         qmimetype = mimeType.name();
-#else
-        // TODO: implement for qt4
-#endif    
-
     }
 
     mimetype = qmimetype.toStdString();

wd_ext_qt.gyp

@@ -58,6 +58,15 @@
         'src/third_party/pugixml/pugixml.cpp'
       ],
 
+      'conditions': [
+      
+        ['<(QT5) == 0', {
+          'dependencies': [
+            'src/third_party/mimetypes-qt4/mimetypes-qt4.gyp:mimetypes-qt4',
+          ],
+        } ]
+      ], # conditions
+
     }, {
       'target_name': 'WebDriver_extension_qt_web',
       'type': 'static_library',
@@ -82,6 +91,7 @@
         '<(INTERMEDIATE_DIR)/moc_qwebkit_proxy.cc',
         'src/third_party/webdriver/atoms.cc',
       ],
+
     } , {
       'target_name': 'WebDriver_extension_qt_quick',
       'type': 'static_library',