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c67634afa0
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596 Commits

Author SHA1 Message Date
Jay Berkenbilt
c67634afa0 Fix tests when running comparison tool is adequate 
Fix all tests where the only required fix is to run qpdf-test-compare
instead of doing a simple file comparison.
 2023-12-20 15:21:32 -05:00
m-holger
9146f1f0fd Change default for SF_FlateLzwDecode::columns to 1 2023-11-23 01:51:38 +00:00
Jay Berkenbilt
1ecc6bb29e Don't lose character after \d or \dd parsing string (fixes #1050) 2023-10-14 17:12:56 -04:00
m-holger
fb504ce913 Fix #1028 2023-09-05 17:22:34 +01:00
Jay Berkenbilt
dc863a10b2 Change test output file from out.pdf to a.pdf for cleanup 
The cleanup() method automatically removes certain files, but not
out.pdf. Using a.pdf prevents the file from being left behind after
the tests run.
 2023-09-03 14:16:33 -04:00
Jay Berkenbilt
2b4dcb33aa
Merge pull request #1014 from m-holger/i1011 
Change QPDF::copyForeignObject to return a null object when called wi…
 2023-09-03 08:54:12 -04:00
m-holger
b0c3ea2bb6 Refactor test for /Pages object in QPDF::copyForeignObject 
Test for missing object before accessing obj_copier.object_map.
 2023-09-03 13:41:11 +01:00
m-holger
94e6323206 Fix exit code when an input other than the primary input generates warnings 2023-09-03 12:27:23 +01:00
m-holger
ca79fcb26e Add test for attempts to copy foreign /Pages object 2023-09-03 10:50:06 +01:00
Jay Berkenbilt
290a672141 Add test cases for fix-qpdf from pipe 2023-09-02 17:28:23 -04:00
Jay Berkenbilt
c51bdeb19c
Merge pull request #1017 from m-holger/mbox 
Check for missing mediaboxes
 2023-09-02 15:03:03 -04:00
m-holger
ac32dbc313 Reserve foreign /Page objects in QPDF::copyForeignObject 
Ensure that links to foreign pages are not broken provided that the page is
subsequently copied.
 2023-08-25 14:06:42 +01:00
m-holger
9a69cbba5b Check for missing mediaboxes 2023-07-29 13:16:40 +01:00
m-holger
2643ed4dd9 Add new private method QPDF::readTrailer() 2023-07-08 01:28:15 +01:00
Jay Berkenbilt
2ff7ac8a58
Merge pull request #990 from m-holger/issue600 
Ensure copied annotations are fixed (fixes #600)
 2023-06-17 17:54:27 -04:00
m-holger
ae19d703f4 Ensure copied annotations are fixed (fixes #600) 
Case where pages from a main input without /AcroForm key were duplicated
was omitted
 2023-06-15 15:49:50 +01:00
m-holger
4490d4c35e Avoid unnecessary copying of stream dictionary in QPDF::readObject 2023-06-05 21:22:40 +01:00
Jay Berkenbilt
293a2e52b3 Disregard appearance state when irrelevant (fixes #949) 
If /AP is a dictionary of streams rather than a dictionary of
dictionaries, disregard /AS, which is supposed to point to a subkey of
one of the dictionaries. This fix prevents qpdf's annotation
flattening from discarding some annotations when /AS is erroneously
set.
 2023-05-20 15:46:16 -04:00
m-holger
3f2ebf334b Fix bug in QPDF_Name::normalizeName introduced in #891 
'#' was omitted from the list of chars that need to be escaped.
 2023-04-04 15:54:54 +01:00
m-holger
41f79bedbc Add new functions qpdfjob_create_qpdf and qpdfjob_write_qpdf 2023-04-02 09:45:19 +01:00
m-holger
182c2480df Refactor QPDF_Array::setItem and rename to setAt 2023-04-01 13:56:29 +01:00
m-holger
4d37389bef Refactor QPDF_Array::eraseItem and rename to erase 2023-04-01 13:56:16 +01:00
m-holger
1bb23d0545 Refactor QPDF_Array::insertItem and rename to insert 2023-04-01 13:56:10 +01:00
Jay Berkenbilt
f89196b6c8
Merge pull request #814 from m-holger/check 
Warn if catalog type entry is invalid (fixes #810)
 2023-03-20 06:59:47 -04:00
m-holger
d8acccd5c8 Warn if catalog type entry is invalid (fixes #810) 2023-03-19 20:07:53 +00:00
Connor Osborn
f6b13fcc05 Add test validating that images in nested XObjects are included in optimization 
The sample file (nested-images.pdf) includes a pdf with an image that is
nested within an XObject within an XObject in the Resources dict of the
only page. These images were ignored in prior versions of qpdf.
 2023-03-15 23:27:05 -04:00
Jay Berkenbilt
78f7dc9fe8 Overlay/underlay: capture origial page as form XObject (fixes #904) 2023-02-25 12:58:51 -05:00
Jay Berkenbilt
0f97e98203 Handle linearization warnings as proper warning (fixes #851) 2023-02-18 19:38:49 -05:00
m-holger
bb89a60320 Add data member JSONParser::token_start 2023-02-04 13:52:55 +00:00
Jay Berkenbilt
1308c45090 Implement --remove-restrictions (fixes #833) 2023-01-28 13:42:19 -05:00
Jay Berkenbilt
e4e0f40fc0 Fix annotations properly for page with no /Resources (fixes #827) 2023-01-09 07:31:39 -05:00
Jay Berkenbilt
bf477fbb96 Do double indirect test correctly 2023-01-01 07:33:34 -05:00
Jay Berkenbilt
ce8e63cb9a Add test case for broken indirect object reference 
...where the first "number" is an indirect object that happens to be a
number.
 2022-12-31 15:12:58 -05:00
m-holger
0ca44ef84c Fix QPDFObjectHandle::isScalar 
Exclude uninitialized, destroyed and reserved objects.
 2022-12-31 09:27:19 -05:00
Jay Berkenbilt
ff42ea4e6c Fix logic for fixDanglingReferences 2022-11-26 18:13:46 -05:00
Jay Berkenbilt
19a8d3fea2 Add test case of dangling ref not found until xref reconstruction 2022-11-25 15:16:16 -05:00
Jay Berkenbilt
32251497c1 Temporary (revert after fix): mark test as expected failure 2022-11-25 15:16:16 -05:00
Jay Berkenbilt
bd337b8055 Preserve unreferenced objects in dangling test 2022-11-25 15:16:16 -05:00
Jay Berkenbilt
f6367bbada Dangling ref test: show new object ID 2022-11-25 15:16:16 -05:00
m-holger
b1eb1a9584 Refactor QPDFObjectHandle::copyObject1 2022-11-20 12:07:22 -05:00
Jay Berkenbilt
e9980efec8 Correctly handle reuse of xref stream (fixes #809) 2022-11-19 17:03:17 -05:00
Jay Berkenbilt
db6598b449 Attempt to test for QPDFNameTreeObjectHelper's vtable 
It has disappeared from the DLL on Windows a few times.
 2022-10-06 08:40:08 -04:00
Jay Berkenbilt
f4ca04cec1 Fix edge case in character encoding (fixes #778) 
Avoid representing as PDF Doc encoding any string whose PDF Doc
encoding representation starts with a UTF-16 or UTF-8 marker.
 2022-09-26 08:06:47 -04:00
Jay Berkenbilt
2394acf7a6 Remove explicit direct object check from getObject 
An indirect object reference to 0, 0 is invalid. If it appears in the
file or is parsed from a string, the parser catches it. This check
would only be useful for someone explicitly calling getObject with 0,
0, and that would trigger an error during resolve().
 2022-09-13 11:21:29 -04:00
Jay Berkenbilt
4963ce6a53 Remove obsolete LL_FMT check from build (fixes #768) 
This was broken for cross-compilation and has probably been
unnecessary for several years now.

Also fix extraneous whitespace in related some tests.
 2022-09-12 11:48:38 -04:00
Jay Berkenbilt
3dbab589e3 Add C API functions for using custom loggers 
Expose functions to the C API to create new loggers and to setLogger
and getLogger for QPDF and QPDFJob.
 2022-09-09 10:49:25 -04:00
Andreas Stieger
7049588bff Fix tests with GNU grep 3.8 
GNU grep 3.8 started to emit warnings when invoking egrep.
Convert all calls to grep -E.
 2022-09-09 06:57:38 -04:00
Jay Berkenbilt
f1a2d3160a Add JSON v2 support to C API 2022-09-09 06:19:09 -04:00
Jay Berkenbilt
dba61da1bf Create a special "destroyed" type rather than using null 
When a QPDF is destroyed, changing indirect objects to direct nulls
makes them effectively disappear silently when they sneak into other
places. Instead, we should treat this as an error. Adding a destroyed
object type makes this possible.
 2022-09-08 10:36:39 -04:00
Jay Berkenbilt
4422588d7d Remove unneeded owning_qpdf from QPDFValue 
The qpdf member was already sufficient. Removing this actually fixed a
few pre-existing issues around detecting foreign ownership and
allowing certain conditions to be warnings rather than exceptions.
 2022-09-08 10:19:38 -04:00