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271 Commits

Author SHA1 Message Date
Jay Berkenbilt 60965d5f4d Rerun clang-format 2023-05-21 13:35:09 -04:00
m-holger d0682f0f60 Use nullptr instead of 0 or NULL 2023-05-20 15:41:36 +01:00
m-holger 7f043fe88e Remove unused include directives 2023-05-20 15:37:41 +01:00
Jay Berkenbilt 12f1eb15ca Programmatically apply new formatting to code 
Run this:

for i in  **/*.cc **/*.c **/*.h **/*.hh; do
  clang-format < $i >| $i.new && mv $i.new $i
done
 2022-04-04 08:10:40 -04:00
Jay Berkenbilt 820a3f04fd Remove "lt-" workarounds 
The executables that libtool built invoked the underlying binary with
an "lt-" prefix. The code contained numerous workarounds for testing,
which can now be removed.
 2022-03-18 19:53:18 -04:00
Jay Berkenbilt 19608ec151 Add missing spaces in usageExit 2022-02-15 16:11:33 -05:00
Jay Berkenbilt cb769c62e5 WHITESPACE ONLY -- expand tabs in source code 
This comment expands all tabs using an 8-character tab-width. You
should ignore this commit when using git blame or use git blame -w.

In the early days, I used to use tabs where possible for indentation,
since emacs did this automatically. In recent years, I have switched
to only using spaces, which means qpdf source code has been a mixture
of spaces and tabs. I have avoided cleaning this up because of not
wanting gratuitous whitespaces change to cloud the output of git
blame, but I changed my mind after discussing with users who view qpdf
source code in editors/IDEs that have other tab widths by default and
in light of the fact that I am planning to start applying automatic
code formatting soon.
 2022-02-08 11:51:15 -05:00
Jay Berkenbilt 42bff9f458 QPDFJob: let initializeFromArgv just take argv, not argc 
Let argv be a null-terminated array. There is already code that
assumes this, and it makes it easier to construct the arguments.
 2022-02-01 13:50:58 -05:00
Jay Berkenbilt b42f3e1d15 Move more code from qpdf.cc into QPDFJob 2022-02-01 09:04:55 -05:00
Jay Berkenbilt 0e909bab8e Improve top-level help information 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 0364024781 Use QPDFUsage exception for cli, json, and QPDFJob errors 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 9373881cca Add QPDFJob::ConfigError exception 2022-01-30 13:11:03 -05:00
Jay Berkenbilt b9cd693a5b QPDFJob: allocate QPDFArgParser on stack 
The previous commits have removed all references to memory from
QPDFArgParser from QPDFJob. This commit removes the constraint that
QPDFArgParser remain in scope. This is a prerequisite to allowing JSON
as an alternative way to initialize QPDFJob and to initialize it
directly using a public API.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 5c5e5ca29b Document how to add a command-line argument 2022-01-30 13:11:03 -05:00
Jay Berkenbilt bd89aac360 QPDFJob increment: move arg parsing into QPDFJob 
Move ArgParser from qpdf.cc into QPDFJob.cc. It still works with
millions of public member variables, but now qpdf.cc is minimal and
just calls stable library functions.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 23b64f8357 Remove qpdf.cc version check 
Remove comparison of qpdf CLI version with library. With almost all
the functionality moving into the library, this check is no longer
meaningful.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 1ddf5b4b4b QPDFJob increment: get rid of exit, handle verbose 
Remove all calls to exit() from QPDFJob. Handle code that runs in
verbose mode to enable it to make use of output streams and message
prefix (whoami) from QPDFJob. This removes temporarily duplicated exit
code logic and most access to whoami/std::cout outside of QPDFJob
proper.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 0910e767ad QPDFJob increment: basic QPDFJob structure 
Move most of the methods called from qpdf.cc after argument parsing
into QPDFJob. In this increment, enough QPDFJob API has been added to
handle the branch of QPDFJob::run() that creates output with an
appropriate division between qpdf.cc and QPDFJob.

There are temporary bits of code to enable everything to compile and
pass the test suite, including some duplication and hard-coded values.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 8c718b7e6f Prefix program name before exception message in qpdf CLI 2022-01-30 13:11:02 -05:00
Jay Berkenbilt c60b4ea55a Refactor arg parsing in qpdf.cc to use QPDFArgParser 2022-01-30 13:11:02 -05:00
Jay Berkenbilt af91b5b584 Add QUtil::file_can_be_opened 2021-12-29 13:41:02 -05:00
Jay Berkenbilt ac0060ac38 Refactor arg parsing to allow help option with parameter 2021-12-29 13:35:05 -05:00
Jay Berkenbilt 04745320d6 Prepare 10.5.0 release 2021-12-20 14:51:46 -05:00
Jay Berkenbilt 08bcf6449c Clarify docs around @filename and leading/trailing space 2021-12-10 15:52:28 -05:00
m-holger 0c705a882b Minor documentation updates 2021-12-09 10:24:14 -05:00
Jay Berkenbilt ce7db05d22 Prepare 10.4.0 release 2021-11-16 15:44:09 -05:00
Jay Berkenbilt 750aca5b94 First increment of improving handling of weak crypto (fixes #358) 2021-11-11 12:24:15 -05:00
Jay Berkenbilt 9b28933647 Check object ownership when adding 
When adding a QPDFObjectHandle to an array or dictionary, if possible,
check if the new object belongs to the same QPDF. This makes it much
easier to find incorrect code than waiting for the situation to be
detected when the file is written.
 2021-11-04 12:29:42 -04:00
Jay Berkenbilt 73752683c9 Fix overlay/underlay on page with no resources (fixes #527) 2021-11-03 16:00:05 -04:00
Jay Berkenbilt 7ed991343b Better diagnostics when --pages is not closed (fixes #555) 2021-11-02 16:22:37 -04:00
Jay Berkenbilt df38fe8e48 Fix string bounds checking in completion code (fixes #441) 2021-05-13 13:06:58 -04:00
Jay Berkenbilt bddebdb0ea Prepare 10.3.2 release 2021-05-08 10:41:14 -04:00
Jay Berkenbilt 3f05429cc5 Prepare 10.3.1 release 2021-03-11 12:59:41 -05:00
Jay Berkenbilt 972e08af58 Protect against future bugs in fixCopiedAnnotations 
I don't want additional, undiscovered bugs to fully block page
splitting/merging operations.
 2021-03-11 12:49:27 -05:00
Jay Berkenbilt dc65b88457 Prepare 10.3.0 release 2021-03-05 06:15:48 -05:00
Jay Berkenbilt addc0672d1 Tweak form copying to avoid gratuitous field renames 
When copying a page from the original file to the output in --pages,
don't alter the fields or annotations for the first copy of each page.
 2021-03-05 05:31:15 -05:00
Jay Berkenbilt 9fb174b9e9 Major rework of handling form fields when copying pages (fixes #509) 2021-03-04 15:08:37 -05:00
Jay Berkenbilt b5e937397c Prepare 10.2.0 release 2021-02-23 10:41:58 -05:00
Jay Berkenbilt 1886673d7e Spell check 2021-02-23 10:38:05 -05:00
Jay Berkenbilt 039eb4a253 Fix input file = output file test for split pages 2021-02-23 08:26:21 -05:00
Jay Berkenbilt be3a8c0e7a Keep only referenced form fields in --pages 2021-02-23 08:26:21 -05:00
Jay Berkenbilt 83216e640c Preserve form fields when splitting pages (fixes #340) 2021-02-22 18:42:06 -05:00
Jay Berkenbilt 8e8c0d8290 Add new placeFormXObject that takes a matrix reference 2021-02-22 18:42:06 -05:00
Jay Berkenbilt 61d41e2e88 Add copyAnnotations, use with overlay/underlay (fixes #395) 2021-02-22 18:42:06 -05:00
Jay Berkenbilt 7b3cbacf5d Change from QPDF{Array,Dict}Items to aitems() and ditems() 2021-02-22 11:05:39 -05:00
Jay Berkenbilt a9ae8cadc6 Add transformAnnotations and fix flattenRotations to use it 2021-02-21 17:13:09 -05:00
Jay Berkenbilt 35dd11f356 Allow --rotate=0 2021-02-20 16:29:34 -05:00
Jay Berkenbilt 0a52e60ece Use QUtil::path_basename 2021-02-18 09:59:03 -05:00
Jay Berkenbilt dfce581754 Add numeric argument to --collate 
This takes pages from the file in groups of n with default = 1. This
partially fixes the enhancement in issue #505 but doesn't implement
the entire suggestion.
 2021-02-17 20:07:45 -05:00
Jay Berkenbilt accb891b4f Add attachment information to the json output 2021-02-10 15:46:18 -05:00