Wiki source code of Leave Workspace

Last modified by Administrator on 2012/03/21 17:40
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 1: {{velocity}}
 2: #set ($workspaceName = $request.workspaceName)
 3: #set ($workspaceId = $request.workspaceId)
 4: #set ($confirm = $request.confirm)
 5: ##
 6: #if ("$!workspaceId" == '' || "$!workspaceName" == '')
 7:   {{error}}[workspaceId] and [workspaceName] parameters are not specified.{{/error}}
 8: #else
 9:   ## FIXME: add plugin dependency checks.
10:   ##
11:   #set ($WorkspaceManager = $services.workspace)
12:   ##
13:   #set ($workspace = $WorkspaceManager.getWorkspace($workspaceId))
14:   ##
15:   #if ("$!workspace" == '')
16:     #if ("$!{WorkspaceManager.lastException}" != '')
17:       {{error}}Exception: $!{WorkspaceManager.lastException.message}{{/error}}
18:     #else
19:       {{error}}$msg.get('workspacemanager.error.workspacedoesnotexist', ["$workspaceId"]){{/error}}
20:     #end
21:   #else
22:     #set ($workspaceGroupDocument = $workspace.groupDocument)
23:     ##
24:     ## Use the low level API since this page has PR and we need to make the current user modify a document of a wiki he does not yet have access to.
25:     ##
26:     #set ($workspaceGroupDocumentRestricted = $workspaceGroupDocument.document)
27:     #set ($groupsClassReference = $services.model.createDocumentReference($workspaceId, 'XWiki', 'XWikiGroups'))
28:     #set ($currentUser = "${xcontext.mainWikiName}:${xcontext.user}")
29:     #set ($workspaceUrl = $workspace.wikiDescriptor.homePageUrl)
30:     ##
31:     #set ($existingMemberObject = $workspaceGroupDocumentRestricted.getXObject($groupsClassReference, 'member', $currentUser))
32:     #if ("$!existingMemberObject" == '')
33:       {{error}}The user [[$currentUser]] is not a member of the workspace [[$workspaceName>>$workspaceUrl]].{{/error}}
34:     #elseif ($workspace.wikiDescriptor.owner == $currentUser)
35:       {{error}}The user [[$currentUser]] is the owner of the workspace [[$workspaceName>>$workspaceUrl]]. The owner of a workspace may not leave it unless the workspace is deleted or the owner is changed.{{/error}}
36:     #else
37:       #if ("$!confirm" != 1)
38:         #set ($browseDocumentReference = $services.model.createDocumentReference($xcontext.mainWikiName, 'WorkspaceManager', 'WebHome'))
39:         #set ($backUrl = $xwiki.getURL($browseDocumentReference))
40:         #set ($confirmUrl = $doc.getURL('view', "$!request.queryString&confirm=1"))
41:         {{box}}
42:           Are you sure you want to leave workspace [[$workspaceName>>$workspaceUrl]]?
43:           ((({{html}}
44:             <span class="buttonwrapper"><a class="button" href="$confirmUrl">Yes</a> <a class="button" href="$backUrl">No</a></span>
45:           {{/html}})))
46:         {{/box}}
47:       #else
48:         #set ($temp = $workspaceGroupDocumentRestricted.removeXObject($existingMemberObject))
49:         #set ($temp = $xwiki.getXWiki().saveDocument($workspaceGroupDocumentRestricted, "User $currentUser left workspace.", true, $xcontext.context))
50:         {{success}}The user [[$currentUser]] successfully left workspace [[$workspaceName>>$workspaceUrl]].{{/success}}
51:       #end
52:     #end
53:   #end
54: #end
55: {{/velocity}}