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1285f9767a
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1651 Commits

Author SHA1 Message Date
m-holger
1285f9767a Add new method QPDFParser::fixMissingKeys 2023-11-03 11:22:21 +00:00
m-holger
605b1429e8 In QPDFParser::parse create dictionaries on the fly 
Also, don't search for /Contents name unless the result is used.
 2023-11-03 11:09:58 +00:00
m-holger
0328d87237 In QPDFParser::parse refactor parsing of indirect references 2023-11-03 01:34:16 +00:00
m-holger
1548b8d8be In QPDFParser::parseRemainder eliminate most temporary variables 2023-11-03 01:34:10 +00:00
m-holger
4c8836d520 In QPDFParser::parse eliminate most temporary variables 2023-11-03 01:33:59 +00:00
m-holger
c912af7384 In QPDFParser remove state st_top 2023-11-03 01:32:04 +00:00
m-holger
172cc61305 Remove redundant code in QPDFParser::parse and parseRemainder 
Also, fix test cases.
 2023-11-03 01:26:34 +00:00
m-holger
5a1bf035f9 Add new method QPDFParser::parseRemainder 
The new method is temporarily an (almost) complete copy of parse, which is
temporarily (almost) unchanged.
 2023-11-03 01:26:12 +00:00
m-holger
db6ab9cbfa In QPDFParser::parse merge state and object stacks 2023-11-01 15:45:17 +00:00
m-holger
d904eab84c In QPDFParser::parse refactor handling of array_open and dict_open tokens 2023-11-01 15:38:01 +00:00
m-holger
90829228b8 In QPDFParser::parse refactor handling of dict_close tokens 2023-11-01 15:27:52 +00:00
m-holger
12837f14b6 In QPDFParser::parse refactor handling of array_close tokens 2023-11-01 15:26:04 +00:00
m-holger
26e0bf4610 In QPDFParser::parse refactor eof handling 2023-11-01 15:23:30 +00:00
m-holger
37f7a73488 In QPDFParser::parse refactor handling of bad tokens 2023-11-01 15:21:08 +00:00
m-holger
29cd8f4f53 Avoid unnecessary string copies in QPDFParser::parse 
Fixes #864. QPDFTokenizer::getValue originally had a std::string_view
return type, which was changed to std::string without removing some
unnecessary string creation.
 2023-10-27 14:16:51 +01:00
Jay Berkenbilt
71566a2761 Write offsets as unsigned in linearization hint tables (fixes #1023) 2023-10-14 18:04:13 -04:00
Jay Berkenbilt
1ecc6bb29e Don't lose character after \d or \dd parsing string (fixes #1050) 2023-10-14 17:12:56 -04:00
Jay Berkenbilt
8854143c7b Spell check 2023-10-07 17:52:35 -04:00
Jay Berkenbilt
98014ec98a Fix error with stream recovery (fixes #1042) 2023-10-07 13:29:10 -04:00
m-holger
fb504ce913 Fix #1028 2023-09-05 17:22:34 +01:00
Jay Berkenbilt
bfbd97b938 Spell check 2023-09-03 14:07:30 -04:00
Jay Berkenbilt
806922f643 ascii85: ignore whitespace between ~ and > (fixes #973) 2023-09-03 13:56:34 -04:00
Jay Berkenbilt
3372615e5b Quote program name in completion output (fixes #1021) 2023-09-03 10:13:17 -04:00
Jay Berkenbilt
87765bace9 Move random number device check to runtime (fixes #1022) 
Having it at compile time breaks cross-compilation and isn't really
right anyway.
 2023-09-03 09:36:13 -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
Jay Berkenbilt
fec75b44b4
Merge pull request #1030 from m-holger/exit 
Fix exit code when an input other than the primary input generates wa…
 2023-09-03 08:37:14 -04:00
Jay Berkenbilt
c6a3d83fb5 Revert "Check for warnings in files used by --pages" 
m-holger's fix is better

This reverts commit fa3cdaf1b4.
 2023-09-03 08:12:31 -04:00
Jay Berkenbilt
fa3cdaf1b4 Check for warnings in files used by --pages 2023-09-03 08:07:07 -04:00
Jay Berkenbilt
dedf9a06df Fix a few things found by CLion 2023-09-03 08:07:07 -04:00
m-holger
94e6323206 Fix exit code when an input other than the primary input generates warnings 2023-09-03 12:27:23 +01:00
Jay Berkenbilt
fb704143cd
Merge pull request #1013 from m-holger/po 
Simplify QPDFObjectHandle::isPageObject
 2023-09-02 15:37:06 -04:00
Jay Berkenbilt
e640dd30be
Merge pull request #1016 from m-holger/i1010 
Change QUtil::read_file_into_string to work with pipes (fixes #1010)
 2023-09-02 15:21:04 -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
Jay Berkenbilt
ec6784411d
Merge pull request #1028 from m-holger/i1003 
Maintain links to foreign pages when copying foreign objects (fixes #1003)
 2023-09-02 14:59:16 -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
ad73bbcd90 Change QPDF::reserveObjects to reserve indirect nulls to reserve foreign objects 2023-08-25 13:30:55 +01:00
m-holger
52539544c4 Modify QPDF::replaceReserved to allow replacing indirect nulls 2023-08-25 12:37:24 +01:00
m-holger
6574dc5c03 Store indirect nulls in QPDF_Dictionary 2023-08-25 12:25:06 +01:00
m-holger
34491c612d Store indirect nulls in QPDF_Dictionary 2023-08-25 12:21:25 +01:00
m-holger
fedd42191f Change QPDF::copyForeignObject to return a null object when called with a /Pages object (fixes #1011) 2023-08-25 12:10:51 +01:00
Zoe Clifford
cbae2f916b Remove use of non-standard char_traits<unsigned char> from Pl_Buffer 
`basic_string<unsigned char>` implies use of
`char_traits<unsigned char>`.

This char_traits specialization is not standard C++, and will be
removed from LibC++ as of LLVM 18. To ensure continued LibC++
compatibility it needs to be removed.

There are two possible replacements here: `std::string` (e.g.
`std::basic_string<char>`), or `std::vector<unsigned char>`.

I have opted for vector since this code is dealing with a binary
buffer; though probably either way is fine (why does C++ even have
strings anyway??).

https://github.com/qpdf/qpdf/issues/1024
 2023-08-22 13:44:58 -07:00
m-holger
d7efc661ec Change QUtil::read_file_into_string to work with pipes (fixes #1010) 2023-08-07 12:40:34 +01:00
m-holger
9a69cbba5b Check for missing mediaboxes 2023-07-29 13:16:40 +01:00
m-holger
b683e65cca Simplify QPDFObjectHandle::isPageObject 2023-07-25 12:43:19 +01:00
m-holger
d531309cf9 Fix QPDFObjectHandle::disconnect (partially fixes #1011) 2023-07-24 18:51:30 +01:00
Jay Berkenbilt
3f9b5053ba Format code 2023-07-09 09:59:55 -04:00
m-holger
ba3953f1bf Tune QPDF::readObject 2023-07-08 16:32:07 +01:00
m-holger
5754ab8b39 Tune QPDF::readObjectInStream 2023-07-08 16:32:00 +01:00
m-holger
aabd3f6f9b Add private method QPDF::validateStreamLineEnd 2023-07-08 16:31:57 +01:00