CompositeSkin(SkinService service, Collection<SkinConfig> skins) {
TreeMap<String, SkinConfig> urlSkins = new TreeMap<String, SkinConfig>();
for (SkinConfig skin : skins) {
urlSkins.put(skin.getCSSPath(), skin);
}
//
final StringBuilder builder = new StringBuilder();
builder.append("/portal/resource");
//
final StringBuilder id = new StringBuilder();
//
try {
for (SkinConfig cfg : urlSkins.values()) {
StringBuilder encodedName = new StringBuilder();
Codec.encode(encodedName, cfg.getName());
StringBuilder encodedModule = new StringBuilder();
Codec.encode(encodedModule, cfg.getModule());
//
id.append(encodedName).append(encodedModule);
builder.append("/").append(encodedName).append("/").append(encodedModule);
}
} catch (IOException e) {
throw new Error(e);
}
//
this.service = service;
this.id = id.toString();
this.urlPrefix = builder.toString();
}
public Resource resolve(String path) {
if (path.startsWith("/portal/resource/") && path.endsWith(".css")) {
final StringBuffer sb = new StringBuffer();
String encoded = path.substring("/portal/resource/".length());
String blah[] = encoded.split("/");
int len = (blah.length >> 1) << 1;
for (int i = 0; i < len; i += 2) {
String name = Codec.decode(blah[i]);
String module = Codec.decode(blah[i + 1]);
SkinKey key = new SkinKey(module, name);
SkinConfig skin = skins.get(key);
if (skin != null) {
sb.append("@import url(").append(skin.getCSSPath()).append(");").append("\n");
}
}
return new Resource(path) {
@Override
public Reader read() {
return new StringReader(sb.toString());
}
};
} else {
return null;
}
}
public void testDeployedSkinModules() {
assertNotNull(skinService.getAvailableSkinNames());
assertTrue(skinService.getAvailableSkinNames().contains("TestSkin"));
Collection<SkinConfig> skinConfigs = skinService.getPortalSkins("TestSkin");
assertNotNull(skinConfigs);
SkinConfig portalSkin = null;
for (SkinConfig config : skinConfigs) {
if ("TestSkin".equals(config.getName())) {
portalSkin = config;
break;
}
}
assertNotNull(portalSkin);
assertEquals(
mockServletContext.getContextPath() + "/skin/Stylesheet.css", portalSkin.getCSSPath());
SkinConfig firstPortletSkin = skinService.getSkin("mockwebapp/FirstPortlet", "TestSkin");
assertNotNull(firstPortletSkin);
assertEquals(
mockServletContext.getContextPath() + "/skin/portlet/FirstPortlet/Stylesheet.css",
firstPortletSkin.getCSSPath());
}