Merged HEAD-BUG-FIX (5.0/Cloud) to HEAD (5.0/Cloud)

75134: Merged BRANCHES/DEV/KEVINR3 to BRANCHES/DEV/HEAD-BUG-FIX 71905: Merged BRANCHES/DEV/KEVINR2 to BRANCHES/DEV/KEVINR3 71779: Activities prototype - PDF Previewer link to original PDF correction 71776: Activities prototype - Slingshot download urls for Image Preview dashlet and PDF Previewer components. 71752: Activities prototype - Added activity feed items for Preview and Download actions 71913: Activities prototype - styling and UX 72000: Activities prototype - improved CSS 73462: Activities prototype - CSS tweaks 75128: Activities prototype - CSS tweaks git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@77438 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-14 17:58:59 +00:00 · 2014-07-22 12:15:29 +00:00
parent 5f57f29e93
commit c166849c87
5 changed files with 131 additions and 0 deletions
--- a/source/java/org/alfresco/slingshot/web/scripts/SlingshotContentGet.java
+++ b/source/java/org/alfresco/slingshot/web/scripts/SlingshotContentGet.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2005-2014 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.slingshot.web.scripts;
+
+import java.io.IOException;
+import java.util.Map;
+
+import org.alfresco.model.ContentModel;
+import org.alfresco.repo.web.scripts.content.ContentGet;
+import org.alfresco.service.cmr.activities.ActivityService;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.site.SiteInfo;
+import org.alfresco.service.cmr.site.SiteService;
+import org.springframework.extensions.surf.util.StringBuilderWriter;
+import org.springframework.extensions.webscripts.WebScriptRequest;
+import org.springframework.extensions.webscripts.WebScriptResponse;
+import org.springframework.extensions.webscripts.json.JSONWriter;
+
+/**
+ * Share specific ContentGet implementation.
+ * <p>
+ * Checks to see if:
+ * a) the request is an explicit download (attachment)
+ * b) the requested NodeRef within the context of a Share Site
+ * <p>
+ * If both tests are true then generates an Activity feed item to record the Download request.
+ * All other requests and any further processing is performed by the super class.
+ * 
+ * @author Kevin Roast
+ */
+public class SlingshotContentGet extends ContentGet
+{
+    protected SiteService siteService;
+    protected ActivityService activityService;
+    
+    public void setSiteService(SiteService siteService)
+    {
+        this.siteService = siteService;
+    }
+    
+    public void setActivityService(ActivityService activityService)
+    {
+        this.activityService = activityService;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.web.scripts.content.ContentGet#execute(org.springframework.extensions.webscripts.WebScriptRequest, org.springframework.extensions.webscripts.WebScriptResponse)
+     */
+    @Override
+    public void execute(final WebScriptRequest req, final WebScriptResponse res) throws IOException
+    {
+        // are we downloading content as an attachment?
+        if (Boolean.valueOf(req.getParameter("a")))
+        {
+            // is this node part of a Site context?
+            Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
+            String storeType = templateVars.get("store_type");
+            String storeId = templateVars.get("store_id");
+            String nodeId = templateVars.get("id");
+            
+            // create the NodeRef and ensure it is valid
+            if (storeType != null && storeId != null && nodeId != null)
+            {
+                final NodeRef nodeRef = new NodeRef(storeType, storeId, nodeId);
+                final SiteInfo site = this.siteService.getSite(nodeRef);
+                if (site != null)
+                {
+                    // found a valid parent Site - gather the details to post an Activity
+                    String filename = templateVars.get("filename");
+                    if (filename == null || filename.length() == 0)
+                    {
+                        filename = (String)this.nodeService.getProperty(nodeRef, ContentModel.PROP_NAME);
+                    }
+                    StringBuilderWriter out = new StringBuilderWriter(256);
+                    final JSONWriter json = new JSONWriter(out);
+                    json.startObject();
+                    json.writeValue("title",   filename);
+                    json.writeValue("nodeRef", nodeRef.toString());
+                    json.writeValue("page",    "document-details?nodeRef=" + nodeRef.toString());
+                    json.endObject();
+                    
+                    // post an activity - mirror the mechanism as if from the Share application
+                    this.activityService.postActivity(
+                            "org.alfresco.documentlibrary.file-downloaded",
+                            site.getShortName(),
+                            "documentlibrary",
+                            out.toString());
+                }
+            }
+        }
+        super.execute(req, res);
+    }
+}