public Theme getWapTheme() throws PortalException, SystemException {
if (isInheritWapLookAndFeel()) {
return getLayoutSet().getWapTheme();
} else {
return ThemeLocalServiceUtil.getTheme(getCompanyId(), getWapThemeId(), true);
}
}
@Override
public ColorScheme getColorScheme() throws PortalException, SystemException {
if (isInheritLookAndFeel()) {
return getLayoutSet().getColorScheme();
} else {
return ThemeLocalServiceUtil.getColorScheme(
getCompanyId(), getTheme().getThemeId(), getColorSchemeId(), false);
}
}
protected void initThemes(PluginPackage pluginPackage, List<Portlet> portlets) throws Exception {
ServletContext servletContext = getServletContext();
String[] xmls =
new String[] {
HttpUtil.URLtoString(servletContext.getResource("/WEB-INF/liferay-look-and-feel.xml")),
HttpUtil.URLtoString(servletContext.getResource("/WEB-INF/liferay-look-and-feel-ext.xml"))
};
List<Theme> themes =
ThemeLocalServiceUtil.init(servletContext, null, true, xmls, pluginPackage);
servletContext.setAttribute(WebKeys.PLUGIN_THEMES, themes);
}
protected void updateLayoutSetThemeId(JSONObject sitemapJSONObject) throws Exception {
String themeId = sitemapJSONObject.getString("themeId");
if (Validator.isNotNull(themeId)) {
Theme theme = ThemeLocalServiceUtil.fetchTheme(companyId, themeId);
if (theme == null) {
themeId = null;
}
}
if (Validator.isNull(themeId)) {
int pos = servletContextName.indexOf("-theme");
if (pos != -1) {
themeId =
servletContextName.substring(0, pos)
+ PortletConstants.WAR_SEPARATOR
+ servletContextName;
themeId = PortalUtil.getJsSafePortletId(themeId);
Theme theme = ThemeLocalServiceUtil.fetchTheme(companyId, themeId);
if (theme == null) {
themeId = null;
}
}
}
if (Validator.isNotNull(themeId)) {
LayoutSetLocalServiceUtil.updateLookAndFeel(
groupId, privateLayout, themeId, null, null, false);
}
}
protected void registerTheme(File liferayLookAndFeelXML) {
if (_log.isDebugEnabled()) {
_log.debug("Registering " + liferayLookAndFeelXML);
}
try {
String content = FileUtil.read(liferayLookAndFeelXML);
ThemeLocalServiceUtil.init(
_servletContextName,
_servletContext,
_themesPath,
_loadFromServletContext,
new String[] {content},
null);
} catch (Exception e) {
_log.error("Error registering theme " + liferayLookAndFeelXML.toString(), e);
}
}
@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);
}
}
