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v8.3.2
Commit Graph
396 Commits
Author SHA1 Message Date
James R. Barlow 12769b96e5 Drop support for omitting pdfminer.six 2019-07-10 13:37:01 -07:00
James R. Barlow 0a72c12ff0 weave: add new test for link consistency 2019-05-12 03:36:33 -07:00
James R. Barlow 482cb788ed Don't use MagicMock() as a dummy logger in pytest 2019-05-11 12:44:17 -07:00
James R. Barlow 15a988b999 weave: use emplacement method, scrap TOC repair 
The new emplacement method updates page objects in place without
generating new objgen numbers, meaning we no longer need to update the table
of contents to preserve links.
 2019-05-11 12:40:25 -07:00
James R. Barlow bcdd196699 ghostscript: remove unnecessary post-render resizing step 2019-05-11 12:10:50 -07:00
James R. Barlow 58c29ffb5c weave: use explicit pdf.close(), drastically reduce open file handles 
With the new pikepdf 1.2.0 we no longer need to hold file handles
open because of the "copy to memory" functionality. We retain
the behavior of closing/reopening the output PDF every 100 pages as
a way to limit memory usage.
 2019-04-18 15:12:48 -07:00
James R. Barlow 427afc0616 Fix LeptonicaErrorTrap when a sys.stderr.fileno() is not available 
The LeptonicaErrorTrap was problematic for Celery and other
libraries that mess with stderr.

Closes #359
 2019-03-17 14:22:36 -07:00
James R. Barlow 486dc7e22c Fix some test failures missed in prev commit 2019-03-06 13:28:50 -08:00
James R. Barlow dc616bb507 Fix test suite so --clean is not requested when unpaper is not installed 2019-03-05 22:33:13 -08:00
James R. Barlow 5da26e4c9c Convert most uses of subprocess.Popen to subprocess.run in test suite 2019-03-05 22:25:22 -08:00
James R. Barlow a27ee3ee8c optimize: use Decode to invert 1bpp PNGs for now 2019-03-03 17:50:12 -08:00
James R. Barlow 58e6663806 Update test cache for french->german change 2019-03-03 03:23:59 -08:00
James R. Barlow 3f1d9ef99c Fix tests for move to Alpine dockerfile 2019-02-26 12:30:21 -08:00
James R. Barlow 19e35db2b7 Fix issue when weave handoff occurs with no OCR font present 
If using --tesseract-timeout 0 and any image processing on a file with
more than 100 pages, the weave handoff will occur. Ensure this
works correctly even if no Glyphless font is present.

Closes #347
 2019-02-10 02:05:59 -08:00
James R. Barlow df688742d5 Fix exception on traversing corrupt ToC entries 2019-02-10 00:50:21 -08:00
James R. Barlow f095e91cb4 unpaper-args: add test case and harden feature 2019-02-07 16:21:02 -08:00
James R. Barlow f34b3015b2 Prevent Ghostscript from generating invalid XMP metadata 
If DocumentInfo contains NULs Ghostscript will generate XMP with
NULs which is not allowed. Repair DocumentInfo before Ghostscript sees it.
 2019-01-04 13:20:41 -08:00
James R. Barlow 7d330afd81 Delinting 2019-01-02 13:34:45 -08:00
James R. Barlow c771938907 Convert to f-strings where it makes sense 2018-12-31 15:01:19 -08:00
James R. Barlow 8c0009c5c8 Make pdfminer.six optional 
Mainly since the current release of pdfminer.six lacks a sdist, blocking
homebrew packaging. Also in case other distros don't accept pdfminer.six.
 2018-12-31 01:08:43 -08:00
James R. Barlow cfc5cdf47d pdfa: remove a pile of deprecated code 
It's now handled in pikepdf.
 2018-12-31 00:05:13 -08:00
James R. Barlow 0880b16491 Sort imports with isort 2018-12-30 01:28:15 -08:00
James R. Barlow 06308a22ce Reformat with black 2018-12-30 01:27:49 -08:00
James R. Barlow 80bd7de580 Generate test cache 2018-12-30 01:02:37 -08:00
James R. Barlow 8b90c45437 Drop support for Tesseract 3 2018-12-30 00:47:12 -08:00
James R. Barlow 72b920eb16 Drop support for Python 3.5 2018-12-30 00:23:26 -08:00
James R. Barlow b4a51907d6 Detect when metadata is dropped during PDF/A conversion 2018-12-30 00:13:25 -08:00
James R. Barlow 13d20bd993 pdfinfo: tolerate PDFs that overflow and underflow the graphics stack 2018-12-15 15:10:29 -08:00
James R. Barlow ed9bb985e2 Fix pikepdf 0.9.0 2018-12-14 23:21:13 -08:00
James R. Barlow 632dab2cc0 Replace Ghostscript DOCINFO and fix 9.25 metadata date regression 
We no longer use Ghostscript to manage PDF metadata, instead
omitting the DOCINFO segment from the pdfmark file we generate.

Instead all of the relevant metadata code has been migrated to pikepdf,
and we use that API. This should be more consistent and fixes the
Ghostscript version-depedent quirks.

Also removes our python-xmp-toolkit dependency, except for
testing.
 2018-12-13 18:13:30 -08:00
James R. Barlow 414407fbd6 Deprecate encode/decode_pdf_date and remap to pikepdf version 2018-12-12 22:01:21 -08:00
James R. Barlow 9e6b54c7ed Add test case for Type3 fonts with no Unicode mapping 2018-11-15 21:54:26 -08:00
James R. Barlow d3b334c10f Test case: true type font without Unicode mapping 2018-11-15 16:22:53 -08:00
James R. Barlow cc7f2a3f02 Fix Python 3.5 pathlib regressions 2018-11-10 02:11:23 -08:00
James R. Barlow a2170ef8d6 test: test version check code 2018-11-10 00:56:22 -08:00
James R. Barlow 5ed05e08b1 Fix "no languages" test and misuse of os.environ 2018-11-09 01:57:11 -08:00
James R. Barlow 501ce726e7 Fix two failing tests 2018-11-06 11:16:08 -08:00
James R. Barlow 2ac028c759 test: Add a basic redo OCR test 2018-11-04 15:54:41 -08:00
James R. Barlow 8b9ab25125 coverage: test compile leptonica 2018-11-02 01:55:25 -07:00
James R. Barlow 77e87abe8f coverage: ensure get_orientation is checked 2018-11-02 01:32:20 -07:00
James R. Barlow 3be02e1e8d coverage: improve leptonic; don't create objects with null pointers 2018-11-02 01:10:10 -07:00
James R. Barlow 5b8d197812 coverage: make it more likely timeout is tested 2018-11-02 00:41:15 -07:00
James R. Barlow 2cba62dc4f coverage: ensure rotation is actually tested 2018-11-02 00:40:56 -07:00
James R. Barlow 288e28328f coverage: add qpdf 2018-11-02 00:37:33 -07:00
James R. Barlow 8681693994 Set up code coverage (it works with multiprocessing now!) 2018-11-02 00:31:50 -07:00
James R. Barlow de80fb6bc8 Fix some failing tests after --redo-ocr changes 2018-10-29 11:49:38 -07:00
James R. Barlow f564aaf485 Remove only_ocr_text 2018-10-28 22:41:18 -07:00
James R. Barlow 58cc70725e Reorganize around getting bboxes for visible/invisible text 2018-10-26 01:07:02 -07:00
James R. Barlow 16af753206 Add functional "redo OCR" feature 
Needs argument validation and some other changes. Needs testing
with mixed-content PDFs.

Only really works for pure invisible text at the moment.
 2018-10-19 00:02:19 -07:00
James R. Barlow b18e66e2ca pdfinfo: learn to detect vector graphic objects 2018-10-18 01:21:51 -07:00