Examples with ModuleThemeInfo org.pentaho.platform.api.ui.ModuleThemeInfo used on opensource projects

Example 1 with ModuleThemeInfo

use of org.pentaho.platform.api.ui.ModuleThemeInfo in project pentaho-platform by pentaho.

the class ThemeServlet method handleRequest.

public void handleRequest(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    try {
        // look for a passed in theme context (content generator, other named area)
        String moduleName = req.getParameter("context");
        OutputStream out = resp.getOutputStream();
        // $NON-NLS-1$
        resp.setContentType("text/javascript");
        // $NON-NLS-1$
        resp.setHeader("Cache-Control", "no-cache");
        IUserSettingService settingsService = PentahoSystem.get(IUserSettingService.class, getPentahoSession(req));
        // NOTE: this code should be kept in sync with that of PentahoWebContextFilter.java
        String activeTheme = (String) getPentahoSession(req).getAttribute("pentaho-user-theme");
        String ua = req.getHeader("User-Agent");
        // check if we're coming from a mobile device, if so, lock to system default (ruby)
        if (!StringUtils.isEmpty(ua) && ua.matches(".*(?i)(iPad|iPod|iPhone|Android).*")) {
            activeTheme = PentahoSystem.getSystemSetting("default-theme", "ruby");
        }
        if (activeTheme == null) {
            try {
                activeTheme = settingsService.getUserSetting("pentaho-user-theme", null).getSettingValue();
            } catch (Exception ignored) {
            // the user settings service is not valid in the agile-bi deployment of the
            // server
            }
            if (activeTheme == null) {
                activeTheme = PentahoSystem.getSystemSetting("default-theme", "ruby");
            }
        }
        out.write(("\n\n// Theming scripts. This file is generated by (" + getClass().getName() + ") and cannot be found on disk\n").getBytes());
        out.write(("var active_theme = \"" + activeTheme + "\";\n\n").getBytes());
        // Build-up JSON graph for system theme.
        JSONObject root = new JSONObject();
        JSONObject themeObject;
        for (String systemThemeName : themeManager.getSystemThemeIds()) {
            Theme theme = themeManager.getSystemTheme(systemThemeName);
            themeObject = new JSONObject();
            root.put(theme.getId(), themeObject);
            themeObject.put("rootDir", theme.getThemeRootDir());
            for (ThemeResource res : theme.getResources()) {
                themeObject.append("resources", res.getLocation());
            }
        }
        out.write(("var core_theme_tree = " + root.toString() + ";\n\n").getBytes());
        out.write("// Inject the theme script to handle the insertion of requested theme resources\n\n".getBytes());
        ModuleThemeInfo moduleThemeinfo = themeManager.getModuleThemeInfo(moduleName);
        if (moduleThemeinfo != null) {
            // Build-up JSON graph for module theme.
            root = new JSONObject();
            for (Theme theme : moduleThemeinfo.getModuleThemes()) {
                themeObject = new JSONObject();
                root.put(theme.getName(), themeObject);
                themeObject.put("rootDir", theme.getThemeRootDir());
                for (ThemeResource res : theme.getResources()) {
                    themeObject.append("resources", res.getLocation());
                }
            }
            out.write(("var module_theme_tree = " + root.toString() + ";\n\n").getBytes());
        }
        // createElement & insertBefore
        out.write(("(function() {\n" + "var script = document.createElement('script');\n" + "script.type = 'text/javascript';\n" + // "script.async = false;\n" +
        "script.src = CONTEXT_PATH + 'js/themeResources.js';\n" + "var existing = document.getElementsByTagName('script')[0];\n" + "existing.parentNode.insertBefore(script, existing);\n" + "}());").getBytes());
    } catch (IOException e) {
        logger.debug("IO exception creating Theme info", e);
        throw new ServletException(e);
    } catch (JSONException e) {
        logger.debug("JSON exception creating Theme info", e);
        throw new ServletException(e);
    }
}

Example 2 with ModuleThemeInfo

use of org.pentaho.platform.api.ui.ModuleThemeInfo in project pentaho-platform by pentaho.

the class DefaultThemeManager method collectAllModuleThemes.

public Map<String, ModuleThemeInfo> collectAllModuleThemes() {
    Map<String, ModuleThemeInfo> moduleThemes = new HashMap<String, ModuleThemeInfo>();
    for (IThemeResolver resolver : resolvers) {
        Map<String, ModuleThemeInfo> moduleInfo = resolver.getModuleThemes();
        for (String moduleName : moduleInfo.keySet()) {
            // populate the cache
            cache.putInRegionCache(THEME_CACHE_REGION, MODULE_THEMES + "-" + moduleName, moduleInfo.get(moduleName));
        }
        moduleThemes.putAll(moduleInfo);
    }
    return moduleThemes;
}

Example 3 with ModuleThemeInfo

use of org.pentaho.platform.api.ui.ModuleThemeInfo in project pentaho-platform by pentaho.

the class PluginThemeResolver method findPluginThemes.

private void findPluginThemes(String pluginId) {
    try {
        InputStream pluginManifestStream = resLoader.getResourceAsStream(pluginManager.getClassLoader(pluginId), "themes.xml");
        if (pluginManifestStream == null) {
            return;
        }
        ResourceBundle resourceBundle = null;
        try {
            resourceBundle = ResourceBundle.getBundle("themes", LocaleHelper.getDefaultLocale(), pluginManager.getClassLoader(pluginId));
        } catch (Exception ignored) {
        /* optional bundle */
        }
        SAXReader rdr = XMLParserFactoryProducer.getSAXReader(null);
        Document pluginManifest = rdr.read(pluginManifestStream);
        String rootThemeFolder = pluginManifest.getRootElement().attributeValue("root-folder");
        // Plugins supplying styles whether local or system must have a root_theme_folder
        if (rootThemeFolder == null) {
            return;
        }
        // Things look good. Build-up theme information for this plugin.
        ModuleThemeInfo moduleThemeInfo = new ModuleThemeInfo(pluginId);
        List<Element> pluginNodes = pluginManifest.getRootElement().elements();
        for (Element themeNode : pluginNodes) {
            String themeId = themeNode.getName();
            String themeName = StringUtils.defaultIfEmpty(themeNode.attributeValue("display-name"), themeId);
            if (themeName.startsWith("${")) {
                themeName = resourceBundle.getString(themeName);
            }
            Theme theme = new Theme(themeId, themeName, "content/" + pluginId + "/" + rootThemeFolder + "/" + themeId + "/");
            theme.setHidden("true".equals(themeNode.attributeValue("hidden")));
            if ("true".equals(themeNode.attributeValue("system"))) {
                moduleThemeInfo.getSystemThemes().add(theme);
            } else {
                moduleThemeInfo.getModuleThemes().add(theme);
            }
            List<Element> resourceList = themeNode.elements();
            for (Element res : resourceList) {
                theme.addResource(new ThemeResource(theme, res.getText()));
            }
        }
        moduleThemes.put(pluginId, moduleThemeInfo);
    } catch (Exception e) {
        logger.debug("Error parsing plugin themes", e);
    }
}

Example 4 with ModuleThemeInfo

use of org.pentaho.platform.api.ui.ModuleThemeInfo in project pentaho-platform by pentaho.

the class PluginThemeResolver method getSystemThemes.

public Map<String, Theme> getSystemThemes() {
    Map<String, Theme> systemThemes = new HashMap<String, Theme>();
    // Find the declared default plugin for themes. Add it's themes to the map first. Any that come in later will
    // overwrite it.
    String defaultThemePlugin = PentahoSystem.getSystemSetting("default-theme-plugin", "userconsole");
    ModuleThemeInfo defaultThemePluginInfo = moduleThemes.get(defaultThemePlugin);
    if (defaultThemePluginInfo == null) {
        logger.debug("Unable to find the default theme plugin: " + defaultThemePlugin);
    } else {
        // Add all system themes from the default plugin in now.
        for (Theme theme : defaultThemePluginInfo.getSystemThemes()) {
            systemThemes.put(theme.getId(), theme);
        }
    }
    // theme plugin will override the default.
    for (String module : moduleThemes.keySet()) {
        if (module.equals(defaultThemePlugin)) {
            continue;
        }
        for (Theme theme : moduleThemes.get(module).getSystemThemes()) {
            systemThemes.put(theme.getId(), theme);
        }
    }
    return systemThemes;
}

Example 5 with ModuleThemeInfo

use of org.pentaho.platform.api.ui.ModuleThemeInfo in project pentaho-platform by pentaho.

the class DefaultThemeManager method getModuleTheme.

public Theme getModuleTheme(String moduleName, String themeId) {
    if (themeId == null) {
        return null;
    }
    Theme theme = null;
    ModuleThemeInfo moduleThemeInfo = (ModuleThemeInfo) cache.getFromRegionCache(THEME_CACHE_REGION, MODULE_THEMES + "-" + moduleName);
    if (moduleThemeInfo == null) {
        // may have been flushed, try to fetch it
        moduleThemeInfo = collectAllModuleThemes().get(moduleName);
        if (moduleThemeInfo == null) {
            logger.debug("Unable to retrieve module theme for (" + moduleName + ") as the module theme definition was not found");
            return null;
        }
    }
    for (Theme t : moduleThemeInfo.getModuleThemes()) {
        if (t.getId().equals(themeId)) {
            theme = t;
            break;
        }
    }
    if (theme == null) {
        logger.error(MessageFormat.format("Unable to find requested module theme: %s module: %s", themeId, moduleName));
    }
    return theme;
}