aboutsummaryrefslogtreecommitdiff
path: root/subsonic-main/src/main/java/net/sourceforge/subsonic/theme/SubsonicThemeResolver.java
diff options
context:
space:
mode:
Diffstat (limited to 'subsonic-main/src/main/java/net/sourceforge/subsonic/theme/SubsonicThemeResolver.java')
-rw-r--r--subsonic-main/src/main/java/net/sourceforge/subsonic/theme/SubsonicThemeResolver.java117
1 files changed, 0 insertions, 117 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/theme/SubsonicThemeResolver.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/theme/SubsonicThemeResolver.java
deleted file mode 100644
index 874c2e9c..00000000
--- a/subsonic-main/src/main/java/net/sourceforge/subsonic/theme/SubsonicThemeResolver.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Subsonic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package net.sourceforge.subsonic.theme;
-
-import net.sourceforge.subsonic.service.*;
-import net.sourceforge.subsonic.domain.*;
-import org.springframework.web.servlet.*;
-
-import javax.servlet.http.*;
-import java.util.*;
-
-/**
- * Theme resolver implementation which returns the theme selected in the settings.
- *
- * @author Sindre Mehus
- */
-public class SubsonicThemeResolver implements ThemeResolver {
-
- private SecurityService securityService;
- private SettingsService settingsService;
- private Set<String> themeIds;
-
- /**
- * Resolve the current theme name via the given request.
- *
- * @param request Request to be used for resolution
- * @return The current theme name
- */
- public String resolveThemeName(HttpServletRequest request) {
- String themeId = (String) request.getAttribute("subsonic.theme");
- if (themeId != null) {
- return themeId;
- }
-
- // Optimization: Cache theme in the request.
- themeId = doResolveThemeName(request);
- request.setAttribute("subsonic.theme", themeId);
-
- return themeId;
- }
-
- private String doResolveThemeName(HttpServletRequest request) {
- String themeId = null;
-
- // Look for user-specific theme.
- String username = securityService.getCurrentUsername(request);
- if (username != null) {
- UserSettings userSettings = settingsService.getUserSettings(username);
- if (userSettings != null) {
- themeId = userSettings.getThemeId();
- }
- }
-
- if (themeId != null && themeExists(themeId)) {
- return themeId;
- }
-
- // Return system theme.
- themeId = settingsService.getThemeId();
- return themeExists(themeId) ? themeId : "default";
- }
-
- /**
- * Returns whether the theme with the given ID exists.
- * @param themeId The theme ID.
- * @return Whether the theme with the given ID exists.
- */
- private synchronized boolean themeExists(String themeId) {
- // Lazily create set of theme IDs.
- if (themeIds == null) {
- themeIds = new HashSet<String>();
- Theme[] themes = settingsService.getAvailableThemes();
- for (Theme theme : themes) {
- themeIds.add(theme.getId());
- }
- }
-
- return themeIds.contains(themeId);
- }
-
- /**
- * Set the current theme name to the given one. This method is not supported.
- *
- * @param request Request to be used for theme name modification
- * @param response Response to be used for theme name modification
- * @param themeName The new theme name
- * @throws UnsupportedOperationException If the ThemeResolver implementation
- * does not support dynamic changing of the theme
- */
- public void setThemeName(HttpServletRequest request, HttpServletResponse response, String themeName) {
- throw new UnsupportedOperationException("Cannot change theme - use a different theme resolution strategy");
- }
-
- public void setSecurityService(SecurityService securityService) {
- this.securityService = securityService;
- }
-
- public void setSettingsService(SettingsService settingsService) {
- this.settingsService = settingsService;
- }
-}