eXo Platform 3.5

## Chapter 1. Applications

This chapter provides you a comprehensive view about applications in eXo Social, including:

- Portlets

- Gadgets

These applications are packaged as Web application archives (WARs).

## List of Portlets in Social

All the portlets are in the social-portlet.war file.

Portlet name | Description
--- | ---
Members Portlet | Enable users to search for Space members or list Space members in the alphabetical order.
My Spaces Portlet | Display the spaces that user is member or manager.
Space Activity Stream Portlet | Share Spaces activities.
Invitations Portlet | List all people that invite users.
Requests Portlet | List all invitations requested by users.
Invitation Spaces Portlet | Display the spaces that user is invited.
Pending Spaces Portlet | Display the Space requests to join page.
Public Spaces Portlet | Display the Public Spaces page.
User Activity Stream Portlet | Update and share the user's activities and/or status.
People Portlet | Display the People page.
Connections Portlet | Display the Connections page.
User Profile Portlet | Display the User profile page.

## List of Gadgets in Social

All eXo Social gadgets are in opensocial.war.

### Activity Stream

- Description: Manage activities of users: update status, like/unlike activities, comment activities, delete activities and delete comments.

- Used REST services: ActivitiesRestServices.

### Social RSS Reader

- Description: Fetch, parse and display RSS from a specific URL.

- Description of user preferences: There are 2 preference fields: URL input box (default value is http://blog.exoplatform.org/feed/) and Number of RSS per page selector (default value is 10).

- Used REST services: N/A.

### My Connections

- Description: Get and display information of the current viewer and his connections.

- Description of user preferences: The number of connections displayed per page. It is set to '5' by default.

- Used REST services: N/A.

### My Spaces

- Description: Display all spaces that a user has the "member" role.

- Used REST services: SpacesRestService.

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