mirror of
https://github.com/hwchase17/langchain
synced 2024-10-29 17:07:25 +00:00
0498dad562
### Summary
Updates `UnstructuredEmailLoader` so that it can process attachments in
addition to the e-mail content. The loader will process attachments if
the `process_attachments` kwarg is passed when the loader is
instantiated.
### Testing
```python
file_path = "fake-email-attachment.eml"
loader = UnstructuredEmailLoader(
file_path, mode="elements", process_attachments=True
)
docs = loader.load()
docs[-1]
```
### Reviewers
- @rlancemartin
- @eyurtsev
- @hwchase17
50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
MIME-Version: 1.0
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Date: Fri, 23 Dec 2022 12:08:48 -0600
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Message-ID: <CAPgNNXSzLVJ-d1OCX_TjFgJU7ugtQrjFybPtAMmmYZzphxNFYg@mail.gmail.com>
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Subject: Fake email with attachment
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From: Mallori Harrell <mallori@unstructured.io>
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To: Mallori Harrell <mallori@unstructured.io>
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Content-Type: multipart/mixed; boundary="0000000000005d654405f082adb7"
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--0000000000005d654405f082adb7
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Content-Type: multipart/alternative; boundary="0000000000005d654205f082adb5"
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--0000000000005d654205f082adb5
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Content-Type: text/plain; charset="UTF-8"
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Hello!
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Here's the attachments!
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It includes:
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- Lots of whitespace
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- Little to no content
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- and is a quick read
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Best,
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Mallori
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--0000000000005d654205f082adb5
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Content-Type: text/html; charset="UTF-8"
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Content-Transfer-Encoding: quoted-printable
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<div dir=3D"ltr">Hello!=C2=A0<div><br></div><div>Here's the attachments=
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!</div><div><br></div><div>It includes:</div><div><ul><li style=3D"margin-l=
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eft:15px">Lots of whitespace</li><li style=3D"margin-left:15px">Little=C2=
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=A0to no content</li><li style=3D"margin-left:15px">and is a quick read</li=
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></ul><div>Best,</div></div><div><br></div><div>Mallori</div><div dir=3D"lt=
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r" class=3D"gmail_signature" data-smartmail=3D"gmail_signature"><div dir=3D=
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"ltr"><div><div><br></div></div></div></div></div>
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--0000000000005d654205f082adb5--
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--0000000000005d654405f082adb7
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Content-Type: text/plain; charset="US-ASCII"; name="fake-attachment.txt"
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Content-Disposition: attachment; filename="fake-attachment.txt"
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Content-Transfer-Encoding: base64
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X-Attachment-Id: f_lc0tto5j0
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Content-ID: <f_lc0tto5j0>
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SGV5IHRoaXMgaXMgYSBmYWtlIGF0dGFjaG1lbnQh
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--0000000000005d654405f082adb7-- |