Available contexts are:
<wiki:CheckRequestContext context="view|edit|diff...">
This example comes from ViewTemplate.jsp:
<wiki:CheckRequestContext context="view">
<wiki:Include page="PageContent.jsp" />
</wiki:CheckRequestContext>
<wiki:CheckRequestContext context="diff">
<wiki:Include page="DiffContent.jsp" />
</wiki:CheckRequestContext>
<wiki:CheckRequestContext context="info">
<wiki:Include page="InfoContent.jsp" />
</wiki:CheckRequestContext>
<wiki:CheckRequestContext context="preview">
<wiki:Include page="PreviewContent.jsp" />
</wiki:CheckRequestContext>
<wiki:CheckRequestContext context="conflict">
<wiki:Include page="ConflictContent.jsp" />
</wiki:CheckRequestContext>
<wiki:CheckRequestContext context="find">
<wiki:Include page="FindContent.jsp" />
</wiki:CheckRequestContext>