This document describes the extension points available in the eRCP OSGi-based content repository platform. It outlines extension points for documents, mimetypes, servers, restlets, browse actions, and menus. These extension points allow adding new functionality by creating plugins that define extensions for things like new document types, restlet handlers, browse actions, and menu items. The document provides XML examples of extensions for several of these extension points.

1. eRCP
OSGi-based

2. Why plugins?
 OSGi-based use
 Easy...
 extensibility and programming
 to upgrade versions

create new Restlets,
Documents and Actions

3. Extension points
 Document
 New documents and mimetypes.
 Restlet
 Create document, ... Manage users...,
UploadFile...
 Menu
 Friendly UI with ListView and ListBox.
 BrowseActions
 Make actions into the browse.
 Manage permissions.

4. Extension point: Document
<extension
point="es.yerbabuena.ercp.api.documentPlugin.documents">
<document
icon="icons/note.gif"
id="Note"
name="Note"
priority="8">
<allowedOperations
operation="EDIT">
</allowedOperations>
<allowedOperations
operation="VIEW">
</allowedOperations>
<allowedOperations
operation="METADATA">
</allowedOperations>
<allowedOperations
operation="DELETE">
</allowedOperations>
</document>
...
</extension>

5. Extension point: Mimetype
<extension
point="es.yerbabuena.ercp.api.documentPlugin.documents">
<document
icon="icons/zip.gif"
id="zip"
inheritedOf="File"
inheritedOps="false"
mimetype="application/zip"
name="Zip"
priority="4">
<allowedOperations
operation="PREVIEW">
</allowedOperations>
</document>
...
</extension>

6. Extension point: Server
<extension
point="es.yerbabuena.ercp.api.server.servers">
<server
id="ercpServer"
host=”ercp.yerbabuena.es"
path="/"
port="8080"
protocol="HTTP"
withAuthentication="true">
<authentication
password="Administrator"
username="Administrator">
</authentication>
</server>
</extension>

7. Extension point: Restlet
● Automatic restlet execution.
● Associated view (eRCP UI View)
● Pattern specification ( API Restlet based ).
● Inherited authentication from server.
● Prepare to BrowseAction plugin.

8. Extension point: Restlet
<extension point="es.yerbabuena.ercp.api.restlet.restlet">
<restlet
handler="es.yerbabuena.ercp.ext.restlet.uploadFile
.UploadFileRestlet"
view=”es.yerbabuena.ercp.view.UploadFileView”
method="GET"
name="UploadFileRestlet"
pattern="/nuxeo/restAPI/{repo}/{parentId}
/{filename}/uploadFile"
server="ercpServer">
<authentication inherit="true"/>
</restlet>
</extension>

9. Extension point: Restlet
<extension point="es.yerbabuena.ercp.api.restlet.restlet">
<restlet
handler="es.yerbabuena.ercp.ext.restlet.uploadFile
.UploadFileRestlet"
method="POST"
name="UploadFileRestlet"
pattern="/nuxeo/restAPI/{repo}/{parentId}
/{filename}/uploadFile"
server="ercpServer">
<authentication>
<username>Administrator</username>
<password>Administrator</password>
</authentication>
</restlet>
</extension>

10. Extension point: BrowseAction
● Restlets compatibility
●Action mode: Command, Contextual
menu or Menu Plugin access.
● Documents and categories associated
● Manage permissions

11. Extension point: BrowseAction
<extension point="BrowseActionPlugin.RestletAction">
<action id="CreateDocumentAction"
restlet="CreateDocumentRestlet">
<command id="CreateDocumentActionCommand"
actionListener="es.yerbabuena.ercp.ext.restlet
.createDocument.CreateDocumentAction"
caption="Create document"
mode="command"
priority="1"
type="OK">
</command>
<assignedDocuments>
<category id="Workspaces"/>
</assignedDocuments>
<permission
id="ReadWrite">
</permission>
</action>
</extension>

12. Extension point: BrowseAction
<extension point="BrowseActionPlugin.RestletAction">
<action id="publish.action">
<command id="publish.command"
actionListener="es.yerbabuena.ercp.ext.restlet
.publishDocument.PublishDocumentAction"
caption="Publish"
enabled="true"
mode="command"
priority="5"
type="OK">
</command>
<assignedDocuments>
<document id="Note"/>
<document id="Forum"/>
<document id="PDF"/>
</assignedDocuments>
<permission id="ReadWrite"/>
</action>
</extension>

13. Extension point: BrowseAction
<extension point="BrowseActionPlugin.RestletAction">
<action id="cut.action">
<command id="cut.command"
actionListener="es.yerbabuena.ercp.ext.restlet
.browseActions.CutAction"
caption="Cut"
mode="command"
priority="1"
type="SELECT">
</command>
<assignedDocuments>
<category
id="ALL">
</category>
</assignedDocuments>
<permission
id="Remove">
</permission>
</action>
</extension>

14. Extension point: Menu
<extension point="es.yerbabuena.ercp.ui.menu.menus">
<menu id="es.yerbabuena.ercp.menu.FrontMenu"
name="FrontMenu"
type=”ListView”
</menu>
<menu­item id="DocumentManager"
action="es.yerbabuena.ercp.action.DocumentManagerAction"
description="Acceda a gestionar sus documentos"
icon="icons/system­file­manager.gif"
menu="es.yerbabuena.ercp.menu.FrontMenu"
name="%menu.frontmenu.documentmanager"
priority="1">
</menu­item>
<menu­item id="ViewPreferences"
action="es.yerbabuena.ercp.action.ViewPreferences"
description="Configure Yerbabuena eRCP"
icon="icons/preferences­system.gif"
menu="es.yerbabuena.ercp.menu.FrontMenu"
name="%menu.frontmenu.preferences"
priority="5">
</menu­item>
</extension>

15. Extension point: Menu-item
<extension point="es.yerbabuena.ercp.ui.menu.menus">
<menu­item id="manageusers"
action="es.yerbabuena.ercp.ext.restlet
.manageUsersAndGroups.ManageUsersAndGroupsAction"
description="Control de permisos de Usuarios y Grupos"
icon="icons/system­users.gif"
menu="es.yerbabuena.ercp.menu.FrontMenu"
name="Manage Users And Groups"
priority="2">
</menu­item>
</extension>

16. Thank you
Yerbabuena Software
www.yerbabuena.es
yerbabuena@yerbabuena.es
T. 902 995 246