Hi ,
In liferay 6.1 , we can use expando attribute of pages , and using a servicepreaction hook we can modify the value of view count.
here is the code for this:
public class CustomServicePreAction extends Action {
/**
* This Method is used for Creating the Map Variable of the Pages
*
* @param HttpServletRequest
* @param HttpServletResponse
*/
@Override
public void run(HttpServletRequest req, HttpServletResponse res)
throws ActionException {
ThemeDisplay themeDisplay = (ThemeDisplay) req
.getAttribute(WebKeys.THEME_DISPLAY);
if (!themeDisplay.getURLCurrent().contains("control_panel")) {
Layout layout = themeDisplay.getLayout();
try {
setupExpandos(layout);
} catch (Exception e) {
}
}
}
protected void setupExpandos(Layout layout) throws Exception {
ExpandoTable table = null;
try {
table = ExpandoTableLocalServiceUtil.addTable(layout.getCompanyId(), Layout.class.getName(),ExpandoTableConstants.DEFAULT_TABLE_NAME);
} catch (DuplicateTableNameException dtne) {
table = ExpandoTableLocalServiceUtil.getTable(layout.getCompanyId(), Layout.class.getName(),ExpandoTableConstants.DEFAULT_TABLE_NAME);
}
String column = "viewCount";
ExpandoColumn expcolumn = null;
try {
expcolumn = ExpandoColumnLocalServiceUtil.addColumn(table.getTableId(), column,ExpandoColumnConstants.LONG,0L);
}
catch (DuplicateColumnNameException dcne)
{
expcolumn = ExpandoColumnLocalServiceUtil.getColumn(layout.getCompanyId(),PortalUtil.getClassNameId(Layout.class.getName()), table.getName(), column);
}
long count = Long.valueOf(ExpandoValueLocalServiceUtil.getData(layout.getCompanyId(),Layout.class.getName(), table.getName(), expcolumn.getName() , layout.getPrimaryKey(),0L));
ExpandoValueLocalServiceUtil.addValue(layout.getCompanyId(),Layout.class.getName(), table.getName(), expcolumn.getName() , layout.getPrimaryKey(),count+1L);
}
}
