From a1a18f77a50804e0127dfa4b0f5240c49c541184 Mon Sep 17 00:00:00 2001 From: Scott Jackson Date: Mon, 2 Jul 2012 21:24:02 -0700 Subject: Initial Commit --- .../subsonic/controller/HelpController.java | 80 ++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 subsonic-main/src/main/java/net/sourceforge/subsonic/controller/HelpController.java (limited to 'subsonic-main/src/main/java/net/sourceforge/subsonic/controller/HelpController.java') diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/HelpController.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/HelpController.java new file mode 100644 index 00000000..4e0b0945 --- /dev/null +++ b/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/HelpController.java @@ -0,0 +1,80 @@ +/* + 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 . + + Copyright 2009 (C) Sindre Mehus + */ +package net.sourceforge.subsonic.controller; + +import net.sourceforge.subsonic.*; +import net.sourceforge.subsonic.service.*; +import org.springframework.web.servlet.*; +import org.springframework.web.servlet.mvc.*; + +import javax.servlet.http.*; +import java.util.*; + +/** + * Controller for the help page. + * + * @author Sindre Mehus + */ +public class HelpController extends ParameterizableViewController { + + private VersionService versionService; + private SettingsService settingsService; + + @Override + protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception { + Map map = new HashMap(); + + if (versionService.isNewFinalVersionAvailable()) { + map.put("newVersionAvailable", true); + map.put("latestVersion", versionService.getLatestFinalVersion()); + } else if (versionService.isNewBetaVersionAvailable()) { + map.put("newVersionAvailable", true); + map.put("latestVersion", versionService.getLatestBetaVersion()); + } + + long totalMemory = Runtime.getRuntime().totalMemory(); + long freeMemory = Runtime.getRuntime().freeMemory(); + + String serverInfo = request.getSession().getServletContext().getServerInfo() + + ", java " + System.getProperty("java.version") + + ", " + System.getProperty("os.name"); + + map.put("brand", settingsService.getBrand()); + map.put("localVersion", versionService.getLocalVersion()); + map.put("buildDate", versionService.getLocalBuildDate()); + map.put("buildNumber", versionService.getLocalBuildNumber()); + map.put("serverInfo", serverInfo); + map.put("usedMemory", totalMemory - freeMemory); + map.put("totalMemory", totalMemory); + map.put("logEntries", Logger.getLatestLogEntries()); + map.put("logFile", Logger.getLogFile()); + + ModelAndView result = super.handleRequestInternal(request, response); + result.addObject("model", map); + return result; + } + + public void setVersionService(VersionService versionService) { + this.versionService = versionService; + } + + public void setSettingsService(SettingsService settingsService) { + this.settingsService = settingsService; + } +} -- cgit v1.2.3