use pdftotext to extract text from PDF attachments #30
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
added 2 commits
February 23, 2018 16:23
Allow passing the name of the extension if protocol object was created with get_from_file().
* Use pdftotext (program from poppler-utils) to extract text from PDF files. * Don't try to extract text from files that don't have a '.doc' extension.
tzafrir0hasadna01
force-pushed
the
pdftext
branch
from
3942004 to
0974ad9
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Currently there is an attempt to extract text from an attachment using antiword (assuming it is a Word document).
In this change the type of the file (the extension) is considered, and antiword is only run on 'doc' documents.
The text of PDf documents is extracted using the command-line tool pdftotext (In Debian: of the package poppler-utils, generally: included the the library poppler).
I looked at several existing Python binding (Except the poppler ones, that pull a large tree of dependencies: either QT or Cairo), and those don't seem to work. pdftotext returns the full text of the page. Separating to pages later should be possible by splitting on 0xC (form-feed) characters.