IBM Lotus Quickr Document Linker：将 IBM Lotus Connections 活动发布到 Lotus Quickr 空间

private void getActivities() {
	
if (serverConfig != null && serverConfig.getUrl() != null) {
	try {
httpClient.addCredentials(serverConfig.getUrl(), null, null, 
new UsernamePasswordCredentials(serverConfig.getUserId(), serverConfig.getPassword()));
					httpClient.usePreemptiveAuthentication(true);

	ClientResponse response = httpClient.get(
serverConfig.getUrl()+ "/activities/service/atom/activities");

	if (response.getStatus() == 200) {

	Document activityRes = response.getDocument();
	Feed feed = (Feed) activityRes.getRoot();
	
if (feed != null) {
	Iterator entries = feed.getEntries().iterator();
	
while (entries.hasNext()) {
	TreeParent entry = new TreeParent((Entry) entries.next(), true);
	invisibleRoot.addChild(entry);
	}
	feed = feed.getNextSibling();
	}
	} else {
	showMessage("Could not connect to Activity server. 
	Please check server configuration");
	}
	} catch (Exception e) {
		e.printStackTrace();
	}
}
}

<feed>
<entry>
<id>urn:lsid:abc-corp.com:oa:6A3G091E0E4B373A9D79D2CED14BD2003410</id>
  <title type="text">First activity</title>
  <updated>2007-10-17T15:26:53Z</updated>
  <published>2007-10-17T13:52:03Z</published>
  <author>
    <name>Mark case</name>
    <email>mcase@us.abc-corp.com</email>
    <snx:ldapid>21EG091E0E4B9E7E3C2F5CD9D61E9300B79C</snx:ldapid>
  </author>
  <contributor>
    <name>Mark case</name>
    <email>mcase@us.abc-corp.com</email>
    <snx:ldapid>21EG091E0E4B9E7E3C2F5CD9D61E9300B79C</snx:ldapid>
  </contributor>
  <category scheme="http://www.ibm.com/xmlns/prod/sn/type" term="activity" 
  label="Activity"/>
  <category scheme="http://www.ibm.com/xmlns/prod/sn/priority" term="1" 
  label="Normal"/>
  
    <link rel="http://www.ibm.com/xmlns/prod/sn/member-list" type="application/atom+xml" 
    href="https://activities.abc-corp.com/activities/service/atom/
    acl?activityUuid=6A3G091E0E4B373A9D79D2CED14BD2003410" />
    <link rel="http://www.ibm.com/xmlns/prod/sn/history" type="application/atom+xml" 
    href="https://activities.abc-corp.com/activities/service/atom/activity/
    history?activityUuid=6A3G091E0E4B373A9D79D2CED14BD2003410" />
      <app:collection href="https://activities.abc-corp.com/activities/service/atom/
      activity?activityUuid=6A3G091E0E4B373A9D79D2CED14BD2003410">
      <title type="text">First activity</title>
      <app:categories href="https://activities.abc-corp.com/activities/service/
      atom/activity/
      categories?activityUuid=6A3G091E0E4B373A9D79D2CED14BD2003410"/>
    </app:collection> 
    <snx:activity>6A3G091E0E4B373A9D79D2CED14BD2003410</snx:activity>
      <link rel="edit" type="application/atom+xml" 
      href="https://activities.abc-corp.com/activities/service/atom/activitynode?
activityNodeUuid=6A3G091E0E4B373A9D79D2CED14BD2003410" />
      <link rel="self" type="application/atom+xml" 
      href="https://activities.abc-corp.com/activities/service/atom/activity?
	activityUuid=6A3G091E0E4B373A9D79D2CED14BD2003410"/>
       <link rel="alternate" type="text/html" 
       href="https://activities. abc-corp.com/activities/service/html/activity/recent?
		activityUuid=6A3G091E0E4B373A9D79D2CED14BD2003410"/>
  <snx:permissions>none, create_activity, view_activity, edit_activity, 
  delete_activity, activity_owner, edit_activity_tags, design_activity, 
  edit_statements, delete_statements, add_members, delete_members, 
  create_entries, edit_personal_entries, edit_all_entries, delete_personal_entries, 
  delete_all_entries, edit_personal_entry_tags, edit_all_entry_tags, 
  view_members</snx:permissions>
 <snx:icon>
https://activities.abc-corp.com/activities/images/activityIcon16.gif
</snx:icon>          
<content type="text">Learning</content>
</entry>
<entry>
……
…………
</entry>
</feed>

public TreeObject[] getChildren() {
if (!getChildren) {
	getChildren = true;

	if (activityURL != null) {
	ClientResponse response = httpClient.get(activityURL);
	
if (response.getStatus() == 200) {
	Document activityDoc = response.getDocument();
	Feed feedRoot = (Feed) activityDoc.getRoot();
	Iterator entriesIterator = 
(Iterator) feedRoot.getEntries().iterator();
	
while (entriesIterator.hasNext()) {
	Entry entry = (Entry) entriesIterator.next();
if (((Category) entry.getCategories().get(0).getLabel().equals("File")) {
	TreeObject activity = new TreeObject(entry);
	addChild(activity);
	}
	}
	}
	}
}
return (TreeObject[]) children.toArray(new TreeObject[children.size()]);
}

ClientResponse res = null;
Library lib = new Library();

try {
String libpath = lib.getLibProps().getProperty("quickr.lib");

if ((enclosureLink != null) && (name != null)) {
	String QuickrLibURI = Activator.getDefault()
	.getPluginPreferences().getString("quickrserver.url");
				
	QuickrLibURI = QuickrLibURI + libpath
	+ "feed?replace=true&lock=true";

	String QuserName = Activator.getDefault().getPluginPreferences()
.getString("quickr.user");
	
String QPassword = Activator.getDefault().getPluginPreferences().
getString("quickr.pwd");

	ClientResponse response = httpClient.get(enclosureLink);

	if (response.getStatus() == 200) {
	InputStream is = response.getInputStream();
	CommonsClient httpQuickrClient = new CommonsClient();
		httpQuickrClient.addCredentials(QuickrLibURI, null, null,
new UsernamePasswordCredentials(QuserName,QPassword));
		httpQuickrClient.usePreemptiveAuthentication(true);

	RequestOptions options = new RequestOptions();
	options.setSlug(name);
	options.setContentType(contentType);

	res = httpQuickrClient.post(QuickrLibURI, is, options);

	}
	}
}

public int updateActivities(Entry entry, TreeObject target) {
	ClientResponse postResponse = null;
	try {
	RequestOptions ro = new RequestOptions();
	ro.setContentType("application/atom+xml");

	Entry updateEntry = Abdera.getNewFactory().newEntry();
	updateEntry.setId(target.getId());
	updateEntry.setTitle(target.getName());
	updateEntry.addLink(target.getActivityURL(), "edit");
	updateEntry.addLink(target.getActivityURL(), "self");
			updateEntry.addCategory("http://www.ibm.com/xmlns/prod/sn/type",
					"bookmark", "Bookmark");
	updateEntry.addLink(entry.getEditMediaLinkResolvedHref().toString());

	ClientResponse deleteResponse = httpClient.delete(target
					.getActivityURL());

postResponse = httpClient.post(target.getParent().getActivityURL(),	updateEntry, ro);

} catch (Exception e) {
e.printStackTrace();
}
	return postResponse.getStatus();
}