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SetCenterStageApplicationOptions
<locale>de</locale>
<!-- add d new w locale e code here e -->
<!-- <locale>ja</locale> > -->
</supported_locales>
</language>
3. Saveapp.xml.
Set the sessionlength
Whenauserhasbeeninactivefortoolong,CenterStageendstheuser’ssession. Youcansetthe
lengthoftimethatCenterStagewaitsbeforeendingthesession.
TosethowlongCenterStagewaitsbeforeendinganinactiveuser’ssession:
1. OpentheCenterStageWARfile.
2. Openthelocal-dfs-runtime.propertiesfile,locatedintheWEB-INF\classesdirectory.
3. SetthefollowingoptiontothenumberofminutesbeforeCenterStagesignsoutaninactiveuser.
Dosobyreplacingthe240inthisexamplewiththeappropriatenumberofminutes.
dfs.crs.cache_expiration_after_x_minutes=240
Setthefrequencyofsubscriptionupdates
CenterStagekeepsusersinformedofchangestotheirsubscribedfilesbyroutinelysendingeachuser
anemailupdate. Theusercanchoosetoreceiveanemaileachtimeasubscribeditemischanged
ortoreceiveadailyorweeklyemailthatlistsallchangesinasinglesubscriptiondigestthatgroups
modifieditemsbyspace. Thedefaultisforausertoreceiveadailydigest. . CenterStagesends
updatestotheemailaddresssetfortheuserduringusercreation,asdescribedinCreateauserin
therepository,page11.
AdministratorscansetthetimeandfrequencyforeachupdateoptionbyeditingtheDocumentumjob
thatcontrolsthatoption.Foreachoption,thejobdetermineswhenandhowoftentosendtheupdate.
Table3,page21describesthethreejobs.Formoreinformationonjobs,seethechapteronjobsin
theDocumentumAdministrator6.5UserGuide.
Table3. Subscriptionupdatejobs
Job
Description
CenterStageEmailNotification
Thisjobisusedwhenauserselectstoreceivechangenotices
everytimeasubscribeditemisupdated. Thisjobsendsa
separateemailforeveryitemchanged. Bydefault,thisjobruns
every15minutes.
EMCDocumentumCenterStageProAdministrationGuide
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SetCenterStageApplicationOptions
Job
Description
DailyCenterStageEmail
Notification
Thisjobisusedwhenauserselectsdailyupdates. Bydefault,
thisjobrunsSundaythroughFridayat2A.M.,accordingtothe
user’slocaltime.Thisisthedefaultoptionfortheenduser.
WeeklyCenterStageEmail
Notification
Thisjobisusedwhenauserselectsweeklyupdates.Bydefault,
thisjobrunseveryThursdayat2A.M.,accordingtouser’slocal
time.
TosetwhenCenterStagesendssubscriptionupdates:
1. InDocumentumAdministrator,connecttotherepositoryandnavigatetoAdministration>
JobManagement>Jobs.
2. SelectthejobtomodifyandselectView>Properties>Info.
3. SelecttheScheduletabandsetwhenandhowoftentorunthejob.
4. ClickOK.
Allowusers toinstallCenterStage plug-ins
Youcangiveusersachoicewhethertoinstallandusetheclient-sideplug-insthatprovidethe
functionalitydescribedinTable4,page22.Ifyoudonotenablethischoice,userscannotusethe
plug-ins.
Table4. Client-sideplug-ins
Plug-in
Description
UCF(UnifiedClientFacilities)
content-transferJavaapplet
ThisisavailableforbothMacandWindowsoperatingsystems.
Thisplug-inprovidesUCFcontenttransferasanalternativeto
HTTPcontenttransfer. UCFcontenttransferletsusersaccess
filesfromCenterStageasthoughfromtheirowndesktop.
CenterStagekeepstrackoftheuser’sdownloadedfilesand
preventsaccidentalduplicationofdownloadedfiles.
Thecopy-and-pasteActiveX
control
ThisallowsWindowsuserstousetheWindowsclipboardwith
CenterStage.
ToallowuserstoinstallCenterStageplug-ins:
1. InDocumentumAdministrator,navigatetoCabinets>System>Applications>CenterStage
andopenapp.xmlinatexteditor.
2. Editthe<content_transfer>option(shownhere)tospecifythatusersarepromptedto
acceptplug-ins.
<content_transfer>
<!-- Enable/disable support for BOCS transfers s -->
<allow_cached>true</allow_cached>
<!-- Enable/disable support for asynchronous BOCS
transfers -->
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EMCDocumentumCenterStageProAdministrationGuide
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SetCenterStageApplicationOptions
<allow_async>true</allow_async>
<!-- Allow/disallow w content t transfer r agent (CTA)
plugin -->
<allow_cta_plugin>true</allow_cta_plugin>
<!-- Threshold d (in n KB) for r determining g when n async
transfer should be e used -->
<async_size_threshold>1024</async_size_threshold>
</content_transfer>
3. Saveapp.xml.
Disable entity extraction
CenterStage’sentityextractionfeatureisleveragedfromDocumentum’sContentIntelligenceServices
(CIS).Entityextractiontakesinformationfromadocument’scontentandmetadataandusesthe
informationtohelpusersfindthedocumentwhenfilteringorsearching.
Entityextractionisenabledbydefault.
Todisabletheextractionofentities:
1. InDocumentumAdministrator,navigatetoCabinets>System>Applications>CenterStagePro
andopenapp.xmlinatexteditor.
2. Navigatetothelinesshownhereandtypefalseinplaceoftruein<enable_entity_extraction>
tagset.
<cis>
<!-- CIS S uses this s to determine e if f entities s should
be extracted d from documents inside spaces. -->
<enable_entity_extraction>true</enable_entity_extraction>
</cis>
3. Saveapp.xml.
Improve search performance by customizing
the format filter
Duetothehighnumberofavailableformatsintherepository,searchesmayperformpoorlywhen
selectingformatsintheformatfilter. Toimprovesearchperformance,youcanremovefromthe
formatfiltertheformatsthatarenotusedbyignoringthem. Thissettingisnotdefinitiveandyou
mayrestorethefilterswheneveryouneed.Youignoreaformatbysettingtheformat_classattribute
tokw_ignoreintheformatstable.
IgnoringsomeformatsalsoreducesthelistofpossibleformatsintheOthersformatfilter,which
canbeaverylonglist.
Toignoreaformat:
1. InDA,opentheDQLeditor.
EMCDocumentumCenterStageProAdministrationGuide
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SetCenterStageApplicationOptions
2. RunthefollowingDQLquerytogetthelistofavailableformatsintherepository:
SELECT name, mime_type, description FROM dm_format t WHERE NOT T ANY
format_class=’kw_ignore’ ORDER BY name
3. RunthefollowingDQLquery:
UPDATE dm_format t OBJECTS S APPEND format_class=’kw_ignore’WHERE E "name" = = ’xyz’
wherexyzistheformattoignore.
4. Restarttheapplicationservertocleanthecacheoftheformatstable.
Torestoreaformat:
1. InDA,opentheDQLeditor.
2. RunthefollowingDQLquery:
UPDATE dm_format t OBJECTS S REMOVE format_class[0] where "name" = = ’xyz’
wherexyzistheformattoignore.
Index[0]isusediftherewasnovaluealreadysetfortherepeatingattributeformat_class.
Otherwise,checkfortherightindex.
3. Restarttheapplicationservertocleanthecacheoftheformatstable.
Configurefull-screenpreview ofimages
CenterStageprovidesinlineviewersthatdisplaythefirstpageofadocumentwithathumbnail
generator.ThumbnailGenerator(TG)createssingle-pagethumbnails(300x300pixelsinsize)for
images,PDF,andOfficedocuments.
AfteranupgradetoMTS(MediaTransformationServices)/ADTS(AdvancedDocument
TransformationServices),CenterStagecanprovide,inadditiontothumbnails,full-screen,multi-page
documentandimageviewingcapabilities.
Thefollowingtablesshowtheimageanddocumentformatssupportedbytheoptionaltransformation
services:
Table5. ADTSwhenusedwithCenterStage
AdvancedDocumentTransformationServices
Inputformat
Thumbnail
Full-screen,Multi-page
AutoCad
BPM
Office(doc,docx,dot,dotx,
ppt,pptx,pot,potx,xls,xlsx,
xlt,xltx,vsd)
Images(gif,jpeg,tiff)
WPD
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EMCDocumentumCenterStageProAdministrationGuide
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SetCenterStageApplicationOptions
AdvancedDocumentTransformationServices
Inputformat
Thumbnail
Full-screen,Multi-page
RTF,TXT
PS
PDF
HTML
Table6. MTSwhenusedwithCenterStage
MediaTransformationServices
Inputformat
Thumbnail
Full-screen,Multi-page
Images(ai,bmp,dng,eps,fpx,
gif,jpeg,pgm,png,pnm,ppm,
psg,svg,tiif,wbmp)
Office(ppt,pptx,pot,potx)
PDF
AdministratorscanconfigureMTS/ADTStogeneraterenditionsofdifferentformatsandsizes.
Formoreinformation,seeMediaTransformationServicesInstallationGuideandAdvancedDocument
TransformationServicesInstallationGuide.
SincedifferentinstallationsofMTS/ADTSmaystorerenditionsindifferentformats,administrators
shouldchoosethebestformattodisplayintheCenterStageimageviewer,andconfigureCenterStage
tousethatformatbysettingthe<previewformat>taginapp.xml. Thedefaultsettingfor
<previewformat>isconfiguredtochoosethejpeg_threnditionproducedbythethumbnailgenerator:
<media>
<previewformat>jpeg_th</previewformat>
</media>
Configurefull-screenpreviewofimages:
1. InDocumentumAdministrator,navigatetoCabinets>System>Applications>CenterStage
andopenapp.xmlinatexteditor.
2. Navigatetothe<media>tagandaddnested<previewformat>tagsforeachimagerendition
format.Inthefollowingexample,thejpeg_previewandjpeg_lresformatshavebeenadded:
<media>
<!--
This configuration n is s used for r full screen preview.
If MTS/ADTS is installed, , this can n be changed to o return
other renditions for full l screen n Image Viewer.
eg: jpeg_preview or r a a larger jpeg_lres renditions.
<previewformat>jpeg_th</previewformat>
<previewformat>jpeg_preview</previewformat>
<previewformat>jpeg_lres</previewformat>
</media>
EMCDocumentumCenterStageProAdministrationGuide
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SetCenterStageApplicationOptions
3. Saveapp.xml.
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EMCDocumentumCenterStageProAdministrationGuide
Chapter 6
Manage CenterStage Spaces
TheprocedurestomanageCenterStagespacesarefoundinCenterStageHelp. Thischapterlists
thecommonlyusedtasksthatadministratorsperformtomanagespaces.Fortheprocedures,see
CenterStageHelp.
ThischapteralsoprovidesoverviewsofCenterStageconceptsrelatedtospacemanagement. For
overviewsofallCenterStageconcepts,seetheCenterStageOverviewGuide.
Thischapterprovidesthefollowing:
• Commonspacemanagementtasks,page27
• UnderstandingtheCenterStagecontainmenthierarchy,page28
• Understandingspaces,page28
• Understandingusersandpermissions,page29
• Understandingtemplates,page31
Commonspace managementtasks
Table7,page27liststhecommonlyusedtasksthatadministratorsperformtomanagespaces.For
theprocedures,seeCenterStageHelp.
Table7. Spacemanagementtasks
Tomanage:
Performthesetasks,asdescribedinCenterStageHelp
Spaces
• Addnewspaces
• Editspacesettings
EMCDocumentumCenterStageProAdministrationGuide
27
ManageCenterStageSpaces
Tomanage:
Performthesetasks,asdescribedinCenterStageHelp
Members
• Addspacemembers
• Invitememberstoaspace
• Changememberroles
• Editrolesettings
Templates
• Createnewspacetemplates
• Createnewcontenttemplates
• Edittemplateproperties
• Copyspacetemplates
• Copycontenttemplates
• Modifythescopeofcontenttemplates
• Activatetemplates
YoucanalsocreatetemplatesoutsideofCenterStageinastaging
environmentandthendeploythemtoCenterStage,asdescribed
in.
Understanding theCenterStage containment
hierarchy
CenterStageallowsuserstoaccessdocumentsintheDocumentumrepositoryinafamiliarand
collaborativewayconsistentwithpopularWeb2.0applications.WhileCenterStageprovidesaccessto
therepository,therepositoryitselfisnevervisibletotheuser.Eachrepositorycontainsoneormore
spaces,whichprovideawayofgroupinginformationbyaparticularfieldofinterest.Withinspaces,
therearesections,whichgroupinformationbytype(wikipages,blogentries,discussions).Sections
consistofoneormorepages,whichareusedtoorganizeanddisplaycontent.Pagescontainwidgets,
whicharelightweightapplicationsusedtoeditandviewdiscretetypesofcontent,andattachments,
whicharecontentfilesintheirnativeformats.
Understanding spaces
AspaceisaCenterStagelocationcreatedforaspecificgoal. Membersachievethegoalthrough
creatingandsharingcontentandinformation. Eachspacehasasetofpoliciesthatdefinesuch
parametersassecurity,versioning,andnotification.Aspacecanalsobesubjecttoretentionpolicies
managedthroughtheRetentionPolicyAdministrationclient.Aspace’smembershipiseitheropen
toalltherepository’susersorrestrictedtospecificusersbyinvitationonly. Eachspacememberis
assignedauserrolethatdefinestheuser’saccesstocontentandactions.Userswiththeappropriate
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EMCDocumentumCenterStageProAdministrationGuide
ManageCenterStageSpaces
permissionscancreatenewspaceswithinarepositoryandcansaveexistingspacesasnewspace
templates.
Onceusersareloggedin,theycannavigatetospaces.SpacesopenastabbedpanelsinCenterStage
andcanbeeitherpublicorprivate,asdescribedinTable8,page29.
Note:Superuserscanalwaysaccessprivatespaces,eveniftheyarenotmembersofaspace.
Table8. Publicandprivatespaces
Typeofspace
Description
Public
PublicspacesareopentoallCenterStageusersandopentheflow
ofinformation,avoidingthesegregationofinformationintosilos.
Private
Privatespacesrestrictaccesstoinformationthathassecurity
requirements. Whereasapublicspacecanbeseenbyall
CenterStageusers,bothfromwithinandfromwithoutthe
organization,aprivatespaceisrestrictedbyinvitation-onlyto
specificusers.
Understandingusersandpermissions
ACenterStageuserisapersonwithauniqueloginaccounttoatleastoneCenterStagerepository.
Systemadministratorscreateuseraccounts.AdministratorscancreateCenterStageaccountsbothfor
intranetusersaswellasusersoutsidethefirewall.
TheCenterStageuserhasautomaticmembershipinalltherepository’spublicspacesandmight
havemembershipinoneormoreoftherepository’sprivatespaces.Withineachspace,theuser
hasanassignedrolethatdeterminestheuser’spermissionsforperformingactionsandaccessing
information.
Permissionsaregrantedonaperobjectbasis.Eachobjectinaspace,includingeachlocation,is
assignedanaccesscontrollist(ACL)thatdefinestheactionsusersofeachrolecanperformonthe
object.CenterStageassignsanobjectanACLatcreation.Bydefault,CenterStageassignstheACL
ofthespacetoanewobjectcreatedinthatspace. Auserwithadequatepermissionscanchange
anobject’sACL.
TherearefourpermissionlevelsinCenterStage,eachofwhichisbasedonacombinationof
Documentumbasicandextendedpermissions.Permissionlevelsarecumulative:eachlevelallows
therightsgrantedtothelevelsbelowit.ThefourpermissionlevelsaredescribedinTable9,page29.
Table9. PermissionlevelsinCenterStage
CenterStagepermissionlevel Documentumpermission
level
Whatyoucandowiththis
right
None(onlyforthespace’sACL) None
Nothing,notevenseethe
object.
EMCDocumentumCenterStageProAdministrationGuide
29
ManageCenterStageSpaces
Read
Read
Can:
• viewanitem(including
openingafileforviewing)
• seetheitem’sversionsand
versioncomments
• openafolder
• createcomments(optionally,
andcanbedifferentfor
individualACLs)
Can’t:
• createitems
• copyormoveitems
Create
Relate+ChangeFolderLinks
Read+createanitem,andopen
theitem,andcreatecomments
ontheitem,butcan’tmoveor
deleteotherpeople’scontent.
Edit
Write+ChangeLocation
(exceptforsection-level
content),ChangeState
Create+caneditandmovethe
item,andchangeitslifecycle
state.
Delete
Delete+changeLocation
(includingsection-level
content),ChangeState,change
Permissions
Edit+candeletetheitem.
CenterStageprovidesstandardrolesthatgrantthesepermissionstomemberswiththatrole. The
rolesandtheirpermissionsarelistedinTable10,page30
Table10. CenterStageRoles
CenterStagePermission
CenterStageRole
PublicSpace
PrivateSpace
Participant
Edit
Edit
Coordinator
Edit(plusspecialcoordinator
rights*)
Edit(plusspecialcoordinator
rights*)
ContentOwner
Delete+ChangeOwnership
Delete+ChangeOwnership
Newcustomroles
Edit
Edit
*RegardlessoftheCoordinatorrole’spermissionlevel,italwayshastheseextendedpermissions:
• ExtendedDelete
• DCTMBrowsepermission(toletthecoordinatorseeanitem,eveniftherolegroupisremoved
fromanitem’sACL)
• ChangeOwner
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EMCDocumentumCenterStageProAdministrationGuide
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