Tilføj en ContentType til alle dokumenter i en SiteCollection med PowerShell i SharePoint 2013

 1<#
 2Name: CleanUpDocLibs.ps1
 3Title: Clean Up Document Libraries
 4Author: Ulrich Gerting Bojko
 5
 6Description: Go through all Libraries (execpt the ones in the forbidden list)
 7and do the following:
 81. Allow Content Types
 92. Enable Versioning (major versions, no limit)
103. Attach Content Type "MyCustomDocument"
114. Delete Content Type "Document"
12#>
13#Fill ind the url of the sitecollection you wish to run through
14$url = "http://intranet.domain.com"
15
16#Fill in the Content Type you wish to add to the library
17$lookForCT = "MyCustomDocument"
18
19#Fill in the Content Type you wish to delete
20$lookForCTDel = "Document"
21
22#Fill out the names of those documentlibraries that should be excluded below
23$forbidden = @("Style Library", "FormServerTemplates", "SiteCollectionDocuments", "SiteAssets")
24
25#Do not edit below this line and blame me for anything gone wrong
26#------------------------------------------------------------------------------
27
28#Add the SharePoint snapin and continue
29Add-PSSnapin Microsoft.SharePoint.Powershell -ea SilentlyContinue
30
31$site = Get-SPSite $url
32
33#Walk through each site in the site collection
34$site | Get-SPWeb -Limit all | ForEach-Object {
35$web = $_.Url
36<pre>`#Go through each document library in the site
37$_.Lists | where { $_.BaseTemplate -eq "DocumentLibrary"} | ForEach-Object { 
38
39    $docLibrary = $_.Lists[$_.Title]
40
41    #Check if List is forbidden
42    if ($forbidden -contains $_.Title ){
43
44    }
45    else
46    {
47
48        if (($_.ContentTypes | where { $_.Name -eq $lookForCT }) -eq $null)
49        {
50            write-host "Adding content type " $lookForCT "on list" $docLibrary.Title
51            $docLibrary.ContentTypesEnabled = $true
52                        $docLibrary.EnableVersioning = $true
53            $docLibrary.Update()
54
55            #Add site content types to the list
56            $ctToAdd = $site.RootWeb.ContentTypes[$lookForCT]
57            $ct = $docLibrary.ContentTypes.Add($ctToAdd)
58            write-host "Content type" $ct.Name "added to list" $docLibrary.Title
59            $docLibrary.Update()
60        }
61
62        #Delete Content Type
63        if (($_.ContentTypes | where { $_.Name -eq $lookForCTDel }) -eq $null)
64        {
65            #write-host "No content type exists with the name" $lookForCTDel "on list" $_.Title
66        }
67        else
68        {
69            $ctToRemove = $_.ContentTypes[$lookForCTDel]
70            write-host "Removing content type" $ctToRemove.Name "from list" $web "/" $_.Title
71            $_.ContentTypes.Delete($ctToRemove.Id)
72            $_.Update()
73        }
74    }
75}
76`</pre>
77}
78#Dispose of the site object
79$site.Dispose()

 1<#
 2Name: CleanUpItems.ps1
 3Title: Clean Up Files in Document Libraries
 4Author: Ulrich Gerting Bojko
 5
 6Description: Go through all files in all Documentlibraries, that
 7have the new Content Type attached and do the following:
 81. Change the Content Type to the new one
 92. Preserve the "Modified" and "Editor" metadata
10
11#>
12#Fill ind the url of the sitecollection you wish to run through
13$url = "http://intranet.domain.com"
14
15#Fill in the name of the Content Tpe you wish to replace from
16$OldCTName = "Document"
17
18#Fill in the name of the Content Tpe you wish to replace to
19$NewCTName = "MyCustomDocument"
20
21#Do not edit below this line and blame me for anything gone wrong
22#------------------------------------------------------------------------------
23
24#Add the SharePoint snapin and continue
25Add-PSSnapin Microsoft.SharePoint.Powershell -ea SilentlyContinue
26
27$site = Get-SPSite $url
28
29#Walk through each site in the site collection
30$site | Get-SPWeb -Limit all | ForEach-Object {
31<pre>`$web = $_.Url       
32
33#Go through each document library in the site
34$_.Lists | where { $_.BaseTemplate -eq "DocumentLibrary"} | ForEach-Object {
35$list = $_
36$oldCT = $list.ContentTypes[$OldCTName]
37$newCT = $list.ContentTypes[$NewCTName]
38$newCTID = $newCT.ID
39
40    #Check if the values specified for the content types actually exist on the list
41    if (($oldCT -ne $null) -and ($newCT -ne $null))
42    {
43        #Go through each item in the list
44        $list.Items | ForEach-Object {
45
46            #Check if the item content type currently equals the old content type specified
47            if ($_.ContentType.Name -eq $oldCT.Name)
48            {
49                #Check the check out status of the file
50                if ($_.File.CheckOutType -eq "None")
51                {
52                    #Change the content type association for the item
53                    $item = $_
54                    $Editor = $item["Editor"]
55                    $Modified = $item["Modified"]
56                    $_.File.CheckOut()
57                    write-host "Resetting content type for file" $web "/" $_.Url "from" $oldCT.Name "to" $newCT.Name
58                    $_["ContentTypeId"] = $newCTID
59                    $item["Editor"] = $Editor
60                    $item["Modified"] = $Modified
61                    $_.Update()
62                    $_.File.CheckIn("Content type changed to " + $newCT.Name, 1)
63                }
64                else
65                {
66                    write-host "File" $web "/" $_.Url "is checked out to" $_.File.CheckedOutByUser.ToString() "and cannot be modified"
67                }
68            }
69            else
70            {
71                write-host "File" $web "/" $_.Url "is associated with the content type" $_.ContentType.Name "and shall not be modified"
72
73            }
74        }
75    }
76    else
77    {
78        #write-host "One of the content types specified has not been attached to the list"$web $list.Title
79    }
80
81}
82`</pre>
83}
84#Dispose of the site object
85$site.Dispose()