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1218 Commits

Author SHA1 Message Date
Jay Berkenbilt
0500d4347a JSON: add blob type that generates base64-encoded binary data 2022-05-06 19:14:52 -04:00
Jay Berkenbilt
05fda4afa2 Change JSON parser to parse from an InputSource 2022-05-04 12:07:11 -04:00
Jay Berkenbilt
e5f3910c3e Add new FileInputSource constructors 2022-05-04 12:07:11 -04:00
Jay Berkenbilt
e259635986 JSON: add write methods and implement unparse() in terms of those 2022-05-04 12:07:11 -04:00
Jay Berkenbilt
8b25de24c9 Make "objects" and "pages" consistent in JSON output 2022-05-04 08:32:44 -04:00
Jay Berkenbilt
6b576797cd Don't call pushInheritedAttributesToPage in json mode 
We used to have to do that, but for quite some time, the code that
gets images has no longer required it.
 2022-05-04 07:11:13 -04:00
Jay Berkenbilt
f4206a0938 Add new Pl_String Pipeline 2022-05-03 18:54:51 -04:00
Jay Berkenbilt
16139d97c8 Add new Pl_OStream Pipeline 2022-05-03 18:54:51 -04:00
Jay Berkenbilt
21d6e3231f Make use of the new Pipeline methods in some places 2022-05-03 18:31:23 -04:00
Jay Berkenbilt
f1c6bb97db Add new Pipeline convenience methods 2022-05-03 18:31:22 -04:00
Jay Berkenbilt
59f3e09edf Make Pipeline::write take an unsigned char const* (API change) 2022-05-03 18:31:22 -04:00
Jay Berkenbilt
62bf296a9c Make assert handling less error-prone 
Prevent my future self or other contributors from using assert in
tests and then having that assert not do anything because of the
NDEBUG macro.
 2022-05-03 18:31:22 -04:00
Jay Berkenbilt
92b692466f Remove remaining incorrect assert calls from implementation 2022-05-03 18:31:22 -04:00
Jay Berkenbilt
3d9bac43da Add internal Pl_Base64 
Bidirectional base64; will be used by JSON v2.
 2022-05-03 18:31:22 -04:00
Jay Berkenbilt
6724a362c3 Move generate_auto_job to the top-level CMakeLists.txt 2022-05-03 08:39:50 -04:00
Jay Berkenbilt
8d2a0eda5a Add reactors to the JSON parser 2022-05-01 19:55:52 -04:00
Jay Berkenbilt
72e5c73419 Limit parser depth for json parser 2022-05-01 12:56:22 -04:00
Jay Berkenbilt
e34dbbfa18 Spell check 2022-05-01 12:56:22 -04:00
Jay Berkenbilt
8ccd3a8a89 Mark weak encryption with API changes (fixes #576) 2022-04-30 17:24:15 -04:00
Jay Berkenbilt
2213ed0c3d Remove deprecated (pre-8.4.0) encryption APIs 2022-04-30 17:23:58 -04:00
Jay Berkenbilt
cff26040d8 Using insecure crytpo from the CLI is now an error by default 2022-04-30 17:23:58 -04:00
Jay Berkenbilt
ce19471f18 Add comments around non-security-related uses of MD5 2022-04-30 14:15:07 -04:00
Jay Berkenbilt
c365a26e9d Revert "Remove QPDFObjectHandle::replaceOrRemoveKey" 
This reverts commit dc059560e7.

I changed my mind. There's no harm in leaving it deprecated for a
release cycle.
 2022-04-30 14:15:07 -04:00
Jay Berkenbilt
dc059560e7 Remove QPDFObjectHandle::replaceOrRemoveKey 
See ChangeLog for rationale for not deprecating it as originally
planned.
 2022-04-30 13:39:45 -04:00
Jay Berkenbilt
4f24617e1e Code clean up: use range-style for loops wherever possible 
Where not possible, use "auto" to get the iterator type.

Editorial note: I have avoid this change for a long time because of
not wanting to make gratuitous changes to version history, which can
obscure when certain changes were made, but with having recently
touched every single file to apply automatic code formatting and with
making several broad changes to the API, I decided it was time to take
the plunge and get rid of the older (pre-C++11) verbose iterator
syntax. The new code is just easier to read and understand, and in
many cases, it will be more effecient as fewer temporary copies are
being made.

m-holger, if you're reading, you can see that I've finally come
around. :-)
 2022-04-30 13:27:18 -04:00
Jay Berkenbilt
7f023701dd Formatting: remove space in range-style for loops 
Change .clang-format and commit automated changes from a fresh run of
format-code
 2022-04-30 13:26:43 -04:00
Jay Berkenbilt
2878c186bf Use fluent appendItem 2022-04-30 10:54:16 -04:00
Jay Berkenbilt
ab9d557cb0 Use fluent replaceKey 2022-04-29 20:39:54 -04:00
Jay Berkenbilt
d8fdf632a9 Use replaceKeyAndGet in a few places in existing code 2022-04-29 20:28:02 -04:00
Jay Berkenbilt
e80fad86e9 Add new QPDFObjectHandle methods for more fluent programming 2022-04-29 20:09:10 -04:00
Jay Berkenbilt
d0b7cc8ac6 QPDFJob json: make removeAttachment take an array (fixes #693) 2022-04-24 13:06:19 -04:00
Jay Berkenbilt
63c5a56f38 Fix build logic around generate_auto_job 
It was being run at configuration time, not build time.
 2022-04-24 13:06:16 -04:00
Jay Berkenbilt
08ba21cf49 Fix some bugs around null values in dictionaries 
Make it so that a key with a null value is always treated as not being
present. This was inconsistent before.
 2022-04-24 10:08:32 -04:00
Jay Berkenbilt
4be2f36049 Deprecate replaceOrRemoveKey -- it's the same as replaceKey 2022-04-24 09:31:32 -04:00
Jay Berkenbilt
4925f0d18c Have dictionary/streams mutators take const& where possible 2022-04-24 09:05:50 -04:00
Jay Berkenbilt
68e721981a Add new QPDF::warn that takes most of QPDFExc's arguments 2022-04-23 18:25:43 -04:00
Jay Berkenbilt
22b35c4928 Expose QUtil::get_next_utf8_codepoint 2022-04-23 18:25:43 -04:00
Jay Berkenbilt
5bbb0d4c30 Replace switch statements with static map initializers 
Character transcoding from Unicode to single-byte characters used
hard-coded switch statements because the code predated our adoption of
C++11. Now we have thread-safe, static initialization of map literals,
so use that instead.
 2022-04-23 18:25:43 -04:00
Jay Berkenbilt
ce5c3bcad8 QPDFJob: pass capture output streams through to underlying QPDF 2022-04-18 11:24:17 -04:00
Jay Berkenbilt
75fe4f60c3 Use anonymous namespaces for file-private classes 2022-04-16 13:35:27 -04:00
Jay Berkenbilt
80ed3076a0 Remove deprecated name/number tree constructors 
Remove the name/number tree object helper constructors that don't take
a QPDF&.
 2022-04-16 13:13:15 -04:00
Jay Berkenbilt
496ca2e4dc Remove QPDFAcroFormDocumentHelper::copyFieldsFromForeignPage 2022-04-16 13:12:07 -04:00
Jay Berkenbilt
6df6260751 Change default --json from 1 to latest 2022-04-16 12:57:33 -04:00
Jay Berkenbilt
cdd0b4fb7d Use = default and = delete where possible in classes 2022-04-16 11:39:14 -04:00
Jay Berkenbilt
2a7d2b63c2 Make ABI-breaking changes that don't modify API at all 
* Merge overloaded functions by adding default values
* Remove non-const methods that are identical to const methods
 2022-04-16 10:41:46 -04:00
Jay Berkenbilt
ce86307a1a Fix typo in error message 2022-04-10 16:54:23 -04:00
Jay Berkenbilt
90cfe80bac Clean up/fix DLL.h 
* Change DLL_EXPORT to libqpdf_EXPORTS (internal to the build). The
  new name is cmake's default, is more conventional, and is less
  likely to clash with other symbols.
* Add QPDF_DLL_PRIVATE for non-Windows
* Make logic around when to define QPDF_DLL et al more explicit
* Add detailed comments
 2022-04-10 16:52:36 -04:00
Jay Berkenbilt
07edf96440 Remove methods of private classes from ABI 
Prior to the cmake conversion, several private classes had methods
that were exported into the shared library so they could be tested
with libtests. With cmake, we build libtests using an object library,
so this is no longer necessary. The methods that are disappearing from
the ABI were never exposed through public headers, so no code should
be using them. Removal had to wait until the window for ABI-breaking
changes was open.
 2022-04-09 17:33:29 -04:00
Jay Berkenbilt
128e41648f Remove PointerHolder.hh from other than public header files 
Increase to POINTERHOLDER_TRANSITION=4
 2022-04-09 17:33:29 -04:00
Jay Berkenbilt
a68703b07e Replace PointerHolder with std::shared_ptr in library sources only 
(patrepl and cleanpatch are my own utilities)

patrepl s/PointerHolder/std::shared_ptr/g {include,libqpdf}/qpdf/*.hh
patrepl s/PointerHolder/std::shared_ptr/g libqpdf/*.cc
patrepl s/make_pointer_holder/std::make_shared/g libqpdf/*.cc
patrepl s/make_array_pointer_holder/QUtil::make_shared_array/g libqpdf/*.cc
patrepl s,qpdf/std::shared_ptr,qpdf/PointerHolder, **/*.cc **/*.hh
git restore include/qpdf/PointerHolder.hh
cleanpatch
./format-code
 2022-04-09 17:33:29 -04:00
Jay Berkenbilt
08fb583449 Remove accidentally committed file 2022-04-09 14:37:00 -04:00
Jay Berkenbilt
59834db472 Add documentation for code formatting and contribution guidelines 2022-04-09 12:25:08 -04:00
Jay Berkenbilt
77e889495f Update some code manually to get better formatting results 
Add comments to force line breaks, parenthesize function arguments
that are contatenated strings, etc. -- these kinds of changes improve
clang-format's results and also cause emacs cc-mode to match
clang-format. After this type of change, most of the time, when
clang-format and emacs disagree, clang-format is better.
 2022-04-05 14:56:19 -04:00
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
97fc98901c Protect gnutls headers from clang-format rearranging them 2022-04-04 08:05:39 -04:00
Jay Berkenbilt
33caed4f17 Exclude formatting on embedded native crypto 2022-04-03 17:58:36 -04:00
Jay Berkenbilt
f8e97e0ed5 Put spaces around version constraint in pkg-config (fixes #677) 
Also add a pkg-config runtime test that would have caught the error.
 2022-03-23 10:52:40 -04:00
Jay Berkenbilt
6dcb26d21e Fix test for whether atomic library is needed 
Some platforms need it for atomic<long long> but not for atomic<int>.
 2022-03-19 18:19:44 -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
acdf5b2e7a Update process for ABI testing 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
70d0d0889b Remove old build files 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
b8aff90997 Add cmake configuration files 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
3331e8921c Switch variables to cmake in qpdf-config.h 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
f030789104 Rename bits_include.cc to qpdf/bits_functions.hh 
It's better to just make it a .hh file to reduce confusion.
 2022-03-07 18:01:27 -05:00
Jay Berkenbilt
6dd8465948 TODO: solidify plans for code formatting 2022-02-26 12:08:58 -05:00
Jay Berkenbilt
6aa58d51be Rename bits.icc to bits_include.cc 2022-02-26 12:08:58 -05:00
Jay Berkenbilt
99393e6ab7 Shorten coverage case name 
This is so it will fit on one line after a qtest upgrade allows us to
split lines.
 2022-02-26 10:18:23 -05:00
Jay Berkenbilt
03bc6535bd generate_auto_job: protect generated files from formatting 2022-02-26 09:17:51 -05:00
Jay Berkenbilt
ae17402c52 Move default values to constexpr 
This was mainly to get comments about defaults out of constructor
initializer lists where their fragile when a code formatter is being
used.
 2022-02-26 08:16:12 -05:00
Jay Berkenbilt
36794a60cf Allow \/ in a json string 2022-02-25 11:42:50 -05:00
Jay Berkenbilt
56b4d5a610 Use val.at instead of val[] 2022-02-22 08:40:49 -05:00
Jay Berkenbilt
f7ac591590 Recognize explicit UTF-8 strings (fixes #654) 2022-02-22 08:10:05 -05:00
Jay Berkenbilt
3b4b9efd21 Fix autogeneration of job.sums 2022-02-22 08:10:05 -05:00
Jay Berkenbilt
31b45b0fd4 Fix logic error with Tf when generating appearances (fixes #655) 2022-02-18 13:46:35 -05:00
Jay Berkenbilt
3e2109ab37 Remove special case for 0xad for 10.6.2. 2022-02-16 06:52:05 -05:00
Jay Berkenbilt
e810fe678a Fix asymmetry between newUnicodeString and getUTF8Value 2022-02-15 19:22:35 -05:00
Jay Berkenbilt
a478cbb6dc Silently/transparently recognize UTF-16LE as UTF-16 (fixes #649) 
The PDF spec only allows UTF-16BE, but most readers seem to accept
UTF-16LE as well, so now qpdf does too.
 2022-02-15 16:13:12 -05:00
Jay Berkenbilt
fbd3e56da7 Ignore -- at the top level arg parser (fixes #652) 
This was unintended behavior that was added back for backward
compatibility. It is intentionally undocumented.
 2022-02-15 16:13:12 -05:00
Jay Berkenbilt
1065bbb016 Handle odd PDFDoc codepoints in UTF-8 during transcoding (fixes #650) 
There are codepoints in PDFDoc that are not valid UTF-8 but map to
valid UTF-8. We were handling those correctly with bidirectional
mapping.

However, if those same code points appeared in UTF-8, where they have
no meaning, they were left as fixed points when converting to PDFDoc,
where they do have meaning. This change recognizes them as errors.
 2022-02-15 08:32:38 -05:00
m-holger
4ff837f099 Fix tests for Form XObjects 
Remove test for type == /XObject in QPDFObjectHandle::isFormXObject
as type value is optional (as per spec 8.10.2).

Replace code to test for /Form in QPDFJob::shouldRemoveUnreferencedResources
with a call to isFormXObject.
 2022-02-10 19:47:37 -05:00
Jay Berkenbilt
235c89e037 Fix one more PDF doc encoding error for 10.6 release (fixes #637) 2022-02-09 05:47:58 -05:00
Jay Berkenbilt
d501e1c0d4 Only update output version from files used as input 
If we're opening a PDF file to copy its encryption information or
attachments, its version doesn't need to influence the output version.
 2022-02-08 13:49:22 -05:00
Jay Berkenbilt
f91b21c7d4 Preserve input PDF version on pages/split-pages (fixes #610) 2022-02-08 12:34:14 -05:00
Jay Berkenbilt
cfd5147d92 Add QPDF::getVersionAsPDFVersion 2022-02-08 12:34:14 -05:00
Jay Berkenbilt
8082af09be Add PDFVersion class 2022-02-08 12:34:14 -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
c62e8e2b28 Update for clean compile with POINTERHOLDER_TRANSITION=2 2022-02-07 17:38:22 -05:00
Jay Berkenbilt
3f22bea084 Use make_array_pointer_holder 
This will be able to be replaced with QUtil::make_shared_array
 2022-02-07 17:38:22 -05:00
Jay Berkenbilt
40f1946df8 Replace PointerHolder arrays with shared_ptr arrays where possible 
Replace PointerHolder arrays wherever it can be done without breaking ABI.
 2022-02-07 17:38:22 -05:00
Jay Berkenbilt
df2f5c6a36 Add QUtil::make_shared_array to help with PointerHolder transition 2022-02-07 14:08:46 -05:00
Jay Berkenbilt
cfaae47dc6 Add getBufferSharedPointer() to Pl_Buffer and QPDFWriter 2022-02-07 12:53:28 -05:00
m-holger
5901fcad4c C-API expose QPDFObjectHandle::getKeyIfDict 2022-02-06 11:21:15 -05:00
m-holger
8371060340 Add method QPDFObjectHandle::getKeyIfDict 2022-02-06 11:21:15 -05:00
m-holger
2ed5f49a79 C-API expose QPDFObjectHandle::getValueAs... accessors 2022-02-05 19:40:30 -05:00
Jay Berkenbilt
af3f74de8c Stop using std::iterator (fixes #618) 
Create the typedefs directly in iterators rather than deriving from
the deprecated std::iterator class.
 2022-02-05 11:29:25 -05:00
Jay Berkenbilt
7fb22740e1 Add operator ""_qpdf for creating QPDFObjectHandle literals 2022-02-05 11:29:25 -05:00
Jay Berkenbilt
b48a0ff0e8 Add qpdf_empty_pdf to C API 2022-02-05 11:29:25 -05:00
Jay Berkenbilt
8cf7f2bfb5 API contract: qpdf_get_qpdf_version() returns a static 2022-02-05 11:24:56 -05:00
Jay Berkenbilt
5f3f78822b Improve use of std::unique_ptr 
* Use unique_ptr in place of shared_ptr in some cases
* unique_ptr for arrays does not require a custom deleter
* use std::make_unique (c++14) where possible
 2022-02-05 11:24:56 -05:00
m-holger
e58b1174c7 Add new QPDFObjectHandle::getValueAs... accessors 2022-02-05 11:24:35 -05:00
Jay Berkenbilt
cfaa2de804 Update copyright for 2022 2022-02-04 16:36:22 -05:00
Jay Berkenbilt
2229e37e88 Add a blank line after the first header included in each source 2022-02-04 16:31:31 -05:00
Jay Berkenbilt
8eab616d62 Add qpdf version macros to qpdf/DLL.h 2022-02-04 13:41:01 -05:00
Jay Berkenbilt
abc300f05c Replace containers of PointerHolder with containers of std::shared_ptr 
None of these are in the public API.
 2022-02-04 13:12:37 -05:00
Jay Berkenbilt
f0c2e0ef1e JSON: use std::shared_ptr internally 2022-02-04 13:12:37 -05:00
Jay Berkenbilt
9044a24097 PointerHolder: deprecate getPointer() and getRefcount() 
Use get() and use_count() instead. Add #define
NO_POINTERHOLDER_DEPRECATION to remove deprecation markers for these
only.

This commit also removes all deprecated PointerHolder API calls from
qpdf's code except in PointerHolder's test suite, which must continue
to test the deprecated APIs.
 2022-02-04 13:12:37 -05:00
m-holger
95e7d36b7a C-API add two binary UTF8 funtions 
add qpdf_oh_new_binary_unicode_string and qpdf_oh_get_binary_utf8_value
 2022-02-04 13:10:51 -05:00
m-holger
1925ffd467 Fix --check-linearization of non-linearized files (fixes #615) 2022-02-04 06:52:38 -05:00
m-holger
4d507251fe Change QPDFExc type to unsupported for /Standard filter 2022-02-02 14:07:32 -06:00
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
b02d37bc0a Make QPDFArgParser accept const argv 
This makes it much more convention to use the initializeFromArgv
functions since you can use string literals.
 2022-02-01 13:50:58 -05:00
Jay Berkenbilt
bc4e2320e7 Add qpdfjob-c.h -- simple C API around parts of QPDFJob 2022-02-01 09:04:55 -05:00
Jay Berkenbilt
03e67a28fe Move QTC::TC for qpdf to QPDFJob 
All the coverage cases that used to be in qpdf.cc are now in
QPDFJob*.cc. It doesn't really matter, but better to follow the
convention of starting with the class that includes the coverage call.
 2022-02-01 09:04:55 -05:00
Jay Berkenbilt
b42f3e1d15 Move more code from qpdf.cc into QPDFJob 2022-02-01 09:04:55 -05:00
Jay Berkenbilt
cc5485dac1 QPDFJob: documentation 2022-02-01 09:04:55 -05:00
Jay Berkenbilt
5a7bb3474e generate_auto_job: generate overloaded config decls for optional 
For optional parameter/choices, generate an overloaded config method
that takes no arguments. This makes it possible to convert from a bare
argument to one that takes an optional parameter without breaking
binary compatibility.
 2022-02-01 09:04:55 -05:00
Jay Berkenbilt
5953116634 Clean up documentation and help around json options 2022-01-31 18:40:11 -05:00
Jay Berkenbilt
606420ab54 Tweak short text for job schema help 2022-01-31 18:26:03 -05:00
Jay Berkenbilt
21b9290785 QPDFJob json: make bare arguments expect the empty string 
Changing from bool requiring true to string requiring the empty string
is more consistent with the CLI and makes it possible to add an
optional parameter or choices later without breaking compatibility.
 2022-01-31 18:16:09 -05:00
Jay Berkenbilt
ea96330bb6 QPDFJob json: flatten json structure 
Flatten everything to make it easier to map command-line flags to
json. The old structure was an illusion anyway because there was no
mechanism to enforce that things were in the right place. This also
helps with future flexibility.
 2022-01-31 18:16:09 -05:00
Jay Berkenbilt
47f33cec25 QPDFJob: add test cases 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
e3506253f1 Add optional version to --json 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
b4fb9b4ec3 Remove outdated comments 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
caa00556cf Change filename or path to file in json and QPDFJob 
Use "file" consistently for specifying a file path. We use "filename"
when adding attachments for a completely different purpose.
 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
1a3ed1ee85 job json: move deterministic-id into output options 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
81b6314cb5 QPDFJob: fix logic errors in handling arrays 
The code was assuming everything was happening inside dictionaries.
Instead, make the dictionary key handler creatino explicit only when
iterating through dictionary keys.
 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
f99e0af49c QPDFJob: rename function that returns job schema 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
1355d95d08 QPDFJob: partial mode for initializeFromJson 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
cd30f626fe QPDFJob: remove from json a few things that only make sense from CLI 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
eeffc69d87 QPDFJob_json: implement handlers for pages 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
fa9676557e QDPFJob: incorporate change to JSONHandler for array start function 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
3b60224bae JSONHandler: pass JSON object to array start function 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
b74e7989c3 QPDFJob_json: implement handlers except pages 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
e01bbccb40 QPDFJob: incorporate change to JSONHandler for dict start function 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
ce3406e93f JSONHandler: pass JSON object to dict start function 
If some keys depend on others, we have to check up front since there
is no control of what order key handlers will be called. Anyway, keys
are unordered in json, so we don't want to depend on ordering.
 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
11a86e444d QPDFJob: autogenerate json init and declarations 
Now still have to go through and implement the handlers.
 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
842a9d928e QPDFJob_json: add code to register handlers 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
967a2b9f28 Fix typo in error message 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
a7b0aec2cf Fix false compiler warning in debug mode 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
28278e27ea Keep JSONHandler and QPDFArgParser private 
Since the functionality of argument parsing has moved into QPDFJob,
these classes no longer need to be public. Their methods still have to
be in the library's binary interface so they can be tested in libtests.
 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
0f05cae66a QPDFJob: generate json decl and init file skeletons 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
8a9100f674 QPDFJob: add checkConfiguration to Config 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
0c8e9e5912 QPDFJob: prepare for automatically generated json handlers 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
7eeaf58bb7 More doc tweaks 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
7097f29019 More editorial changes from m-holger + spell check 2022-01-30 13:11:03 -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
f3d68aa5a0 Incorporate editorial changes from m-holger 2022-01-30 13:11:03 -05:00
m-holger
7dd5f31230 Fix typos in manual 
Fix typos in cli.rst
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
c62ab2ee9f QPDFJob: use pointers instead of references for Config 
Why? The main methods that create them return smart pointers so that
users can initialize them when needed, which you can't do with
references. Returning pointers instead of references makes for a more
uniform interface.
 2022-01-30 13:11:03 -05:00