Outlook VBA用文本替换内联对象 [英] Outlook VBA Replace inline object with text

问题描述

我的收件箱中有一封电子邮件，其中包含一个内联对象(例如图像).我要删除它，然后在电子邮件中的同一位置插入文本.

I have an email message in my Inbox which contains an inline object (e.g., an image). I want to remove it, and insert text at the same point in the email.

我尝试了两种方法:

1. 使用Dim objAttachment As Outlook.Attachment处理对象.我尝试使用Position方法，但是问题是，无论对象的位置如何(无论它是内联的还是在附件栏"中)，它总是返回0..

1. Dealing with objects with Dim objAttachment As Outlook.Attachment. I tried using the Position method, but the problem is that it always returns 0, regardless of the position of the object (and whether it is inline or in the "attachments bar").

使用Dim shp As Word.InlineShape处理对象.我可以用Set shpRange = objDoc.Range(shp.Range.Characters.First.Start, shp.Range.Characters.Last.End)(和Dim objDoc As Word.Document确定shp的位置；感谢下面的答案) .我尝试通过三种方式修改objDoc.

Dealing with objects with Dim shp As Word.InlineShape. I could determine the location of shp, with Set shpRange = objDoc.Range(shp.Range.Characters.First.Start, shp.Range.Characters.Last.End) (and Dim objDoc As Word.Document; thanks to an answer below). I tried modifying objDoc in three ways.

2.1. shpRange.InsertAfter "Replacement Text 1".

2.2. shpRange.Text = "Replacement Text 2".

2.3. objDoc.Characters(1).InsertBefore "New Text".

问题是它们都没有修改电子邮件.

到目前为止，我对objMsg.HTMLBody = <mytext> + objMsg.HTMLBody使用了方法1，然后对objMsg.Save使用了方法1.但这会在开头添加文本.

So far, I have used method 1 with objMsg.HTMLBody = <mytext> + objMsg.HTMLBody, then objMsg.Save. But this adds text at the beginning.

PS:当有人回复带有嵌入式对象的电子邮件时，有时会将其替换为对象所在位置的文本(我不确定何时完成).也许MS没有提供完成此功能的功能.

PS: when one replies to an email with an inline object, it is sometimes replaced with text at the location of the object (I could not ascertain when this is done). Perhaps MS does not provide functionality for accomplishing the same.

编辑(其他详细信息，最初不包括以避免tl; dr)

注意:

1. 我当前使用的代码基于

1. The code I am currently using is based on a post by Nicola Delfino. It uses objMsg.HTMLBody, see below. On the up side, it finds most inline attachments/objects (some are missed), and all in the "attachments bar" (I do not know the official name for it). On the down side, it cannot discriminate inline from "bar-attached" items, and it cannot get the location of inline objects found. So I had it add text only at the beginning of the mail body.

我看到我尝试发送的任何电子邮件的问题.例如，我创建了一封电子邮件，并使用Insert -> Picture插入了图片.发送电子邮件后，我在Sent Items文件夹中处理了电子邮件.

I see the problem with any email I tried. For instance, I have created an email, and inserted a picture with Insert -> Picture. After sending the email, I worked with the email in my Sent Items folder.

我将附加用于测试的示例电子邮件的图像.

I am attaching an image of a sample email that I used for testing.

在阅读 17.5使用WordEditor Outlook对象模型本身没有提供直接的方法来确定光标在项目正文中的位置.但是，由于每个项目正文的编辑器(便笺"和分发列表中的除外)都是Microsoft Word的特殊版本，因此您不仅可以使用Word技术在插入点添加文本，还可以在任何位置添加格式化的文本在项目中，甚至添加图片."

It might be the case that objMsg.HTMLBody could never work, and that I should go with WordEditor, after reading this official page for Outlook 2007: "17.5 Using WordEditor The Outlook object model itself provides no direct way to determine the position of the cursor in an item body. However, since the editor for every item body (except on "sticky notes" and distribution lists) is a special version of Microsoft Word, you can use Word techniques not only to add text at the insertion point, but also to add formatted text anywhere in the item, or even to add a picture."

可能相关的链接:

如何从WordEditor对象中获取所选文本并更改其颜色?

我的代码:

    Public Sub StripAttachments()
        'Put in the folder location you want to save attachments to
        Dim strFolder As String
        strFolder = "removed_attachments"
        Dim ilocation As String
        ilocation = GetSpecialFolder(&H5) & "\" & strFolder ' CSIDL_MY_DOCUMENTS As Long = &H5"
        On Error Resume Next
        ilocation = ilocation & "\"

        ' Instantiate an Outlook Application object.
        Dim objOL As Outlook.Application
        Set objOL = Application
        ' Get the collection of selected objects.
        Dim objSelection As Outlook.Selection
        Set objSelection = objOL.ActiveExplorer.Selection

        'Dim objMsg As Object
        Dim objMsg As Outlook.MailItem
        ' Check each selected item for attachments. If attachments exist, save them to the selected
        ' folder and strip them from the item.
        For Each objMsg In objSelection
            ' This code only strips attachments from mail items.
            If (objMsg.Class = olMail) Then
                Dim objInsp As Outlook.Inspector
                Set objInsp = objMsg.GetInspector
            Dim objDoc As Word.Document
            Set objDoc = objInsp.WordEditor

                ' Get the Attachments collection of the item.
                Dim objAttachments As Outlook.attachments
                Set objAttachments = objMsg.attachments
                Dim lngCount As Long
                lngCount = objAttachments.Count
                If lngCount > 0 Then
                    ' We need to use a count down loop for removing items from a collection. Otherwise,
                    ' the loop counter gets confused and only every other item is removed.
                    Dim strFile As String
                    strFile = ""

                    Dim I As Long
                    For I = lngCount To 1 Step -1
                        ' Save attachment before deleting from item.
                        ' Get the file name.
                        Dim objAttachment As Outlook.Attachment
                        Set objAttachment = objAttachments.item(I)

                        Dim strHTML As String
                        strHTML = "<li><a href=" & Chr(34) & "file:" & ilocation & objAttachment.FileName & Chr(34) _
                          & ">" & objAttachment.FileName & "</a><br>" & vbCrLf
                        strFile = strFile & strHTML

                        Dim attPos As Long
                        attPos = objAttachment.Position
                        ' Save the attachment as a file
                        objAttachment.SaveAsFile (ilocation & objAttachments.item(I))
                        ' Remove the attachment
                        objAttachment.Delete
                        ' Replace with text and hyperlink
                        'strFile = "Attachments removed from the message and backed up to [<a href='" & ilocation & "'>" & ilocation & "</a>]:<br><ul>" & strFile & "</ul><hr><br><br>" & vbCrLf & vbCrLf
                    Next I

                    strFile = "Attachments removed from the message and backed up to [<a href='" & ilocation & "'>" & ilocation & "</a>]:<br><ul>" & strFile & "</ul><hr><br><br>" & vbCrLf & vbCrLf
                    objDoc.Characters(1).InsertBefore strFile  ' Does nothing!
                    objMsg.HTMLBody = strFile + objMsg.HTMLBody
                    objMsg.Save
                Else
                    msgbox ("No attachments were found in the selected email")
                End If
            Else
                msgbox ("Selection is not of type olMail")
            End If
        Next

    ExitSub:
        Set objAttachments = Nothing
        Set objMsg = Nothing
        Set objSelection = Nothing
        Set objOL = Nothing
    End Sub

推荐答案

如果我没记错的话，WordEditor基本上是一个词Document，所以你应该可以做类似的事情(在Word中测试过，可能需要为Outlook进行调整)，假设像doc这样的对象变量代表Document:

The WordEditor basically is a word Document if I remember correctly, so you should be able to do something similar to (tested in Word, may need tweak for Outlook), assuming an object variable like doc to represent the Document:

修订版&在Outlook 2010中进行了测试

Dim shp as InlineShape
Dim doc as Object `Word.Document
Dim shpRange as Object `Word.Range
Const wdInlineShapePicture as Long = 3
Const wdInlineShapesEmbeddedOLEObject as Long = 1
Set doc = objMsg.GetInspector.WordEditor
For Each shp In doc.InlineShapes
    Select Case shp.Type 
        Case wdInlineShapePicture, wdInlineShapesEmbeddedOLEObject
            '## Assign a range object with the text position of the shape
            Set shpRange = doc.Range(shp.Range.Characters.First.Start, _
                                  shp.Range.Characters.Last.End)
            '## Replace the shape with text:
            shpRange.Text = "Replacement Text"
        Case Else
            '## Do something else for other shape types, etc.
      End Select

Next

这是一个示例宏，用于处理传入的邮件项目，并用文本替换嵌入的图像.请注意需要UnProtect文档

Here is an example macro to process incoming mailitems, and replace the embedded images with text. Note the need to UnProtect the document:

Private Sub Application_NewMailEx(ByVal EntryIDCollection As String)
    Dim arr() As String
    Dim i As Integer
    Dim m As MailItem
    '## Word objects, using late-binding (or enable reference to MS Word)
    Dim shp As Object 'Word.InlineShape
    Dim doc As Object 'Word.Document
    Dim shpRange As Object 'Word.Range
    '## Establish some word constants for use with late-binding
    Const wdInlineShapePicture As Long = 3
    Const wdInlineShapeEmbeddedOLEObject As Long = 1
    Const wdInlineShapeLinkedPicture As Long = 4

    arr = Split(EntryIDCollection, ",")
    For i = 0 To UBound(arr)
        Set m = Application.Session.GetItemFromID(arr(i))
        Set doc = m.GetInspector.WordEditor
        doc.UnProtect
        For Each shp In doc.InlineShapes
            Select Case shp.Type
                Case wdInlineShapePicture, _
                     wdInlineShapeEmbeddedOLEObject, _
                     wdInlineShapeLinkedPicture

                    '## Assign a range object with the text position of the shape
                    Set shpRange = doc.Range(shp.Range.Characters.First.Start, _
                                              shp.Range.Characters.Last.End)
                    '## Replace the shape with text:
                    shpRange.Text = "Replacement Text"
                Case Else

            End Select
        Next
    Next
End Sub

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