2008-11-05 Sriram Yadavalli <sriram.yadavalli@nokia.com>

        Reviewed by Simon Hausmann.

        Added QWebFrame::metaData() to provide a way in the public API
        to retrieve the values of the <meta> tags.

        See https://bugs.webkit.org/show_bug.cgi?id=22071

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@38159 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebKit/qt/Api/qwebframe.cpp

@@ -70,6 +70,7 @@
 #include <qevent.h>
 #include <qfileinfo.h>
 #include <qpainter.h>
+#include <QMultiMap>
 #if QT_VERSION >= 0x040400
 #include <qnetworkrequest.h>
 #else
@@ -77,6 +78,8 @@
 #endif
 #include <qregion.h>
 #include <qprinter.h>
+#include "HTMLMetaElement.h"
+#include "NodeList.h"
 
 using namespace WebCore;
 
@@ -280,6 +283,27 @@ QString QWebFrame::title() const
     else return QString();
 }
 
+/*!
+    \since 4.5
+    \brief Returns the meta data in this frame as a QMultiMap
+    \sa metaData()
+*/
+QMultiMap<QString, QString> QWebFrame::metaData() const
+{
+    if(!d->frame->document())
+       return QMap<QString,QString>();
+
+    QMultiMap<QString,QString> map;
+    Document* doc = d->frame->document();
+    RefPtr<NodeList> list = doc->getElementsByTagName("meta");
+    unsigned len = list->length();
+    for (unsigned i = 0; i < len; i++) {
+        HTMLMetaElement* meta = static_cast<HTMLMetaElement*>(list->item(i));
+        map.insert(meta->name(), meta->content());
+    }
+    return map;
+}
+
 static inline QUrl ensureAbsoluteUrl(const QUrl &url)
 {
     if (!url.isRelative())

WebKit/qt/Api/qwebframe.h

@@ -133,6 +133,7 @@ public:
     void setUrl(const QUrl &url);
     QUrl url() const;
     QIcon icon() const;
+    QMultiMap<QString, QString> metaData() const;
 
     QString frameName() const;
 

WebKit/qt/ChangeLog

+2008-11-05  Sriram Yadavalli <sriram.yadavalli@nokia.com>
+
+        Reviewed by Simon Hausmann.
+
+        Added QWebFrame::metaData() to provide a way in the public API
+        to retrieve the values of the <meta> tags.
+
+        See https://bugs.webkit.org/show_bug.cgi?id=22071
+
+        * Api/qwebframe.cpp:
+        (QWebFrame::metaData):
+        * Api/qwebframe.h:
+
 2008-10-24  Yael Aharon <yael.aharon@nokia.com>
 
         Reviewed by Simon Hausmann.