public ColorScheme getColorScheme(
long companyId, String themeId, String colorSchemeId, boolean wapTheme)
throws SystemException {
colorSchemeId = GetterUtil.getString(colorSchemeId);
Theme theme = getTheme(companyId, themeId, wapTheme);
Map<String, ColorScheme> colorSchemesMap = theme.getColorSchemesMap();
ColorScheme colorScheme = colorSchemesMap.get(colorSchemeId);
if (colorScheme == null) {
List<ColorScheme> colorSchemes = theme.getColorSchemes();
if (colorSchemes.size() > 0) {
for (int i = (colorSchemes.size() - 1); i >= 0; i--) {
colorScheme = colorSchemes.get(i);
if (colorScheme.isDefaultCs()) {
break;
}
}
}
}
if (colorScheme == null) {
if (wapTheme) {
colorSchemeId = ColorSchemeImpl.getDefaultWapColorSchemeId();
} else {
colorSchemeId = ColorSchemeImpl.getDefaultRegularColorSchemeId();
}
}
if (colorScheme == null) {
colorScheme = ColorSchemeImpl.getNullColorScheme();
}
return colorScheme;
}
@Override
public void run(HttpServletRequest request, HttpServletResponse response) throws ActionException {
try {
// Do not randomize look and feel unless the user is logged in
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
if (!themeDisplay.isSignedIn()) {
return;
}
// Do not randomize look and feel unless the user is accessing the
// portal
String requestURI = GetterUtil.getString(request.getRequestURI());
if (!requestURI.endsWith("/portal/layout")) {
return;
}
// Do not randomize look and feel unless the user is accessing a
// personal layout
Layout layout = themeDisplay.getLayout();
if (layout == null) {
return;
}
boolean wapTheme = BrowserSnifferUtil.isWap(request);
List<Theme> themes =
ThemeLocalServiceUtil.getPageThemes(
themeDisplay.getCompanyId(),
themeDisplay.getScopeGroupId(),
themeDisplay.getUserId(),
wapTheme);
if (!themes.isEmpty()) {
Theme theme = themes.get(RandomUtil.nextInt(themes.size()));
List<ColorScheme> colorSchemes = theme.getColorSchemes();
ColorScheme colorScheme = colorSchemes.get(RandomUtil.nextInt(colorSchemes.size()));
LayoutServiceUtil.updateLookAndFeel(
layout.getGroupId(),
layout.isPrivateLayout(),
layout.getPlid(),
theme.getThemeId(),
colorScheme.getColorSchemeId(),
layout.getCss(),
wapTheme);
themeDisplay.setLookAndFeel(theme, colorScheme);
request.setAttribute(WebKeys.THEME, theme);
request.setAttribute(WebKeys.COLOR_SCHEME, colorScheme);
}
} catch (Exception e) {
_log.error(e, e);
throw new ActionException(e);
}
}
