protected String getThemeId() {
String themeId = null;
try {
Layout layout = getLayout();
Theme theme = layout.getTheme();
if (theme != null) {
themeId = theme.getThemeId();
} else {
themeId = layout.getThemeId();
}
} catch (Exception e) {
_log.error(e, e);
}
return themeId;
}
public List<Theme> getThemes(long companyId, long groupId, long userId, boolean wapTheme)
throws SystemException {
List<Theme> themes = getThemes(companyId);
themes = PluginUtil.restrictPlugins(themes, companyId, userId);
Iterator<Theme> itr = themes.iterator();
while (itr.hasNext()) {
Theme theme = itr.next();
if (theme.getThemeId().equals("controlpanel")
|| !theme.isGroupAvailable(groupId)
|| (theme.isWapTheme() != wapTheme)) {
itr.remove();
}
}
return themes;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
Theme theme = null;
try {
theme = (Theme) obj;
} catch (ClassCastException cce) {
return false;
}
String themeId = theme.getThemeId();
if (getThemeId().equals(themeId)) {
return true;
} else {
return false;
}
}
protected void exportTheme(LayoutSet layoutSet, ZipWriter zipWriter) throws Exception {
Theme theme = layoutSet.getTheme();
String lookAndFeelXML =
ContentUtil.get("com/liferay/portal/dependencies/liferay-look-and-feel.xml.tmpl");
lookAndFeelXML =
StringUtil.replace(
lookAndFeelXML,
new String[] {"[$TEMPLATE_EXTENSION$]", "[$VIRTUAL_PATH$]"},
new String[] {theme.getTemplateExtension(), theme.getVirtualPath()});
String servletContextName = theme.getServletContextName();
ServletContext servletContext = ServletContextPool.get(servletContextName);
if (servletContext == null) {
if (_log.isWarnEnabled()) {
_log.warn("Servlet context not found for theme " + theme.getThemeId());
}
return;
}
File themeZip = new File(zipWriter.getPath() + "/theme.zip");
ZipWriter themeZipWriter = ZipWriterFactoryUtil.getZipWriter(themeZip);
themeZipWriter.addEntry("liferay-look-and-feel.xml", lookAndFeelXML);
File cssPath = null;
File imagesPath = null;
File javaScriptPath = null;
File templatesPath = null;
if (!theme.isLoadFromServletContext()) {
ThemeLoader themeLoader = ThemeLoaderFactory.getThemeLoader(servletContextName);
if (themeLoader == null) {
_log.error(servletContextName + " does not map to a theme loader");
} else {
String realPath =
themeLoader.getFileStorage().getPath() + StringPool.SLASH + theme.getName();
cssPath = new File(realPath + "/css");
imagesPath = new File(realPath + "/images");
javaScriptPath = new File(realPath + "/javascript");
templatesPath = new File(realPath + "/templates");
}
} else {
cssPath = new File(servletContext.getRealPath(theme.getCssPath()));
imagesPath = new File(servletContext.getRealPath(theme.getImagesPath()));
javaScriptPath = new File(servletContext.getRealPath(theme.getJavaScriptPath()));
templatesPath = new File(servletContext.getRealPath(theme.getTemplatesPath()));
}
exportThemeFiles("css", cssPath, themeZipWriter);
exportThemeFiles("images", imagesPath, themeZipWriter);
exportThemeFiles("javascript", javaScriptPath, themeZipWriter);
exportThemeFiles("templates", templatesPath, themeZipWriter);
}
@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);
}
}
