在SharePoint 2013 中使用文档库Scheduling (计划公布功能)

本文讲述在SharePoint2013 中使用文档库Scheduling (计划公布功能)的步骤和注意的事项。

文档库Scheduling (计划公布功能)
用于设定当文档通过审批后特定的时间区间内才干够被普通用(非管理员，审批人员和作者)户看到。也就是说要启用Scheduling，必须先启用文档库的内容审批和小版本号控制。这是官方文档的说法，可是笔者注意到除此之外Draft
Item Security要设置成Only users who can approveitems (and the author of the item) 才行：



另外，当在系统文档库上启用Scheduling时，SharePoint会自己主动加列PublishingExpirationDate(Scheduling End Date) 和 PublishingStartDate (Scheduling Start Date)







可是当又一次新建一个文档库时，启用Scheduling时上面两列不会自己主动加入，能够有两个方法解决

1． 使用系统文档库模板

a. 将系统文档库存为模板，假设看不到另存模板的连接能够直接使用/_layouts/15/savetmpl.aspx?List=ListID能够从文档库设置中找到，或者直接把listedit.aspx换成savetmpl.aspx: /_layouts/15/listedit.aspx?List=%7B465AD054%2DD81B%2D495F%2DAA9F%2D6E44053A3B63%7D

b. 再使用a
步得到的文档库模板新建文档库，这样新建出来的文档库启用Scheduling时上面两列就会自己主动加入了

2． 启用Scheduling后从Site column
中加入这两列PublishingExpirationDate(Scheduling End Date)
和 PublishingStartDate(Scheduling Start Date)

用PowerShell的话能够这样写：

Param(
[parameter(Mandatory=$true)]
[alias("web")]
$webUrl,
[parameter(Mandatory=$true)]
[alias("DocumentLib")]
$documentLibTitle
)

$webSite = get-SPWeb $webUrl
$documentLib = $webSite.Lists[$documentLibTitle]
Write-host "Enable content approval"
$documentLib.EnableModeration = $true
Write-host "Enable minor version"
$documentLib.EnableMinorVersions = $true
$documentLib.DraftVersionVisibility = 2;  # Only users who can approve items (and the author of the item), lib.DraftVersionVisibility = DraftVisibilityType.Approver
$documentLib.Update()
[Microsoft.SharePoint.Publishing.PublishingWeb]::EnableScheduling($documentLib);
# Check if the list have the two column "Scheduling Start Date" and "Scheduling End Date"

## refresh the document library
$documentLib = $webSite.Lists[$documentLibTitle]
if(-Not($documentLib.Fields.ContainsFieldWithStaticName("PublishingStartDate")))
{
Write-host "Adding column Scheduling Start Date"
$listField=$webSite.Site.RootWeb.Fields["Scheduling Start Date"]
$documentLib.Fields.AddFieldAsXml($listField.SchemaXml, $true, 4) # SPAddFieldOptions.AddToAllContentTypes = 4
$documentLib.Update()
}

if(-Not($documentLib.Fields.ContainsFieldWithStaticName("PublishingExpirationDate")))
{
Write-host "Adding column Scheduling Start Date"
$listField=$webSite.Site.RootWeb.Fields["Scheduling End Date"]
$documentLib.Fields.AddFieldAsXml($listField.SchemaXml, $true, 4)
$documentLib.Update()
}

$webSite.Dispose();
Write-host "Done!" -foregroundcolor green