1 files changed, 161 insertions, 0 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/ShareSettingsController.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/ShareSettingsController.java
new file mode 100644
index 00000000..2b8a958a
--- /dev/null
+++ b/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/ShareSettingsController.java
@@ -0,0 +1,161 @@
+/*
+ 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.controller;
+
+import net.sourceforge.subsonic.domain.MediaFile;
+import net.sourceforge.subsonic.domain.Share;
+import net.sourceforge.subsonic.domain.User;
+import net.sourceforge.subsonic.service.MediaFileService;
+import net.sourceforge.subsonic.service.SecurityService;
+import net.sourceforge.subsonic.service.ShareService;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.ParameterizableViewController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Controller for the page used to administrate the set of shared media.
+ *
+ * @author Sindre Mehus
+ */
+public class ShareSettingsController extends ParameterizableViewController {
+
+    private ShareService shareService;
+    private SecurityService securityService;
+    private MediaFileService mediaFileService;
+
+    @Override
+    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
+
+        Map<String, Object> map = new HashMap<String, Object>();
+
+        if (isFormSubmission(request)) {
+            String error = handleParameters(request);
+            map.put("error", error);
+        }
+
+        ModelAndView result = super.handleRequestInternal(request, response);
+        map.put("shareBaseUrl", shareService.getShareBaseUrl());
+        map.put("shareInfos", getShareInfos(request));
+        map.put("user", securityService.getCurrentUser(request));
+
+        result.addObject("model", map);
+        return result;
+    }
+
+    /**
+     * Determine if the given request represents a form submission.
+     *
+     * @param request current HTTP request
+     * @return if the request represents a form submission
+     */
+    private boolean isFormSubmission(HttpServletRequest request) {
+        return "POST".equals(request.getMethod());
+    }
+
+    private String handleParameters(HttpServletRequest request) {
+        User user = securityService.getCurrentUser(request);
+        for (Share share : shareService.getSharesForUser(user)) {
+            int id = share.getId();
+
+            String description = getParameter(request, "description", id);
+            boolean delete = getParameter(request, "delete", id) != null;
+            String expireIn = getParameter(request, "expireIn", id);
+
+            if (delete) {
+                shareService.deleteShare(id);
+            } else {
+                if (expireIn != null) {
+                    share.setExpires(parseExpireIn(expireIn));
+                }
+                share.setDescription(description);
+                shareService.updateShare(share);
+            }
+        }
+
+        return null;
+    }
+
+    private List<ShareInfo> getShareInfos(HttpServletRequest request) {
+        List<ShareInfo> result = new ArrayList<ShareInfo>();
+        User user = securityService.getCurrentUser(request);
+        for (Share share : shareService.getSharesForUser(user)) {
+            List<MediaFile> files = shareService.getSharedFiles(share.getId());
+            if (!files.isEmpty()) {
+                MediaFile file = files.get(0);
+                result.add(new ShareInfo(share, file.isDirectory() ? file : mediaFileService.getParentOf(file)));
+            }
+        }
+        return result;
+    }
+
+
+    private String getParameter(HttpServletRequest request, String name, int id) {
+        return StringUtils.trimToNull(request.getParameter(name + "[" + id + "]"));
+    }
+
+    private Date parseExpireIn(String expireIn) {
+        int days = Integer.parseInt(expireIn);
+        if (days == 0) {
+            return null;
+        }
+
+        Calendar calendar = Calendar.getInstance();
+        calendar.add(Calendar.DAY_OF_YEAR, days);
+        return calendar.getTime();
+    }
+
+    public void setSecurityService(SecurityService securityService) {
+        this.securityService = securityService;
+    }
+
+    public void setShareService(ShareService shareService) {
+        this.shareService = shareService;
+    }
+
+    public void setMediaFileService(MediaFileService mediaFileService) {
+        this.mediaFileService = mediaFileService;
+    }
+
+    public static class ShareInfo {
+        private final Share share;
+        private final MediaFile dir;
+
+        public ShareInfo(Share share, MediaFile dir) {
+            this.share = share;
+            this.dir = dir;
+        }
+
+        public Share getShare() {
+            return share;
+        }
+
+        public MediaFile getDir() {
+            return dir;
+        }
+    }
+}
+\ No newline at end of file