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538 Commits

Author SHA1 Message Date
Jay Berkenbilt
6f43bf8de3 Major rework -- see long comments 
* Replace --create-from-json=file with --json-input, which causes the
  regular input to be treated as json.
* Eliminate --to-json
* In --json=2, bring back "objects" and eliminate "objectinfo". Stream
  data is never present.
* In --json-output=2, write "qpdf-v2" with "objects" and include
  stream data.
 2022-05-20 09:16:25 -04:00
Jay Berkenbilt
0fe8d44762 Support stream data -- not tested 
There are no automated tests yet, but committing work so far in
preparation for some refactoring.
 2022-05-20 09:16:25 -04:00
Jay Berkenbilt
7e7a9c4379 Parse objects; stream data is not yet handled 2022-05-20 09:16:25 -04:00
Jay Berkenbilt
7fa5d1773b Implement top-level qpdf json parsing 2022-05-16 13:41:40 -04:00
Jay Berkenbilt
ed6130036c TODO: solidify work for JSON to PDF 2022-05-16 13:41:40 -04:00
Jay Berkenbilt
173b944ef8 Split qpdf.test into multiple test suites 
This makes it a lot easier to run parts of the test suite.
 2022-05-14 17:35:06 -04:00
Jay Berkenbilt
4b642caf11 Update qtest-driver to log invalid tests 
This is taken from an unrelased change to qtest.
 2022-05-14 17:35:06 -04:00
Jay Berkenbilt
02e8ef6fd9 TODO note about linux binary distribution runpath 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
2e87d593eb Test inline stream data with different decode levels 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
f08f398920 Test json v2 with invalid stream data 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
c76536dd9a Implement JSON v2 output 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
8d348974aa Prepare test suite for json v2 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
15272662f6 Fix typo in json output key name 
moddify -> modify. Also carefully spell checked all remaining keys by
splitting them into words and running a spell checker, not just
relying on visual proofreading. That was the only one.
 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
1bc8abfdd3 Implement JSON v2 for Stream 
Not fully exercised in this commit
 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
16f4f94cd9 Prepare code for JSON v2 
Update getJSON() methods and calls to them
 2022-05-07 11:12:01 -04:00
Jay Berkenbilt
a9fbbd5dca Objectinfo json: write incrementally and in numeric order 
This script was used on test data:

----------
#!/usr/bin/env python3
import json
import sys
import re

def json_dumps(data):
    return json.dumps(data, ensure_ascii=False,
                      indent=2, separators=(',', ': '))

for filename in sys.argv[1:]:
    with open(filename, 'r') as f:
        data = json.loads(f.read())
    if 'objectinfo' not in data:
        continue
    trailer = None
    to_sort = []
    for k, v in data['objectinfo'].items():
        if k == 'trailer':
            trailer = v
        else:
            m = re.match(r'^(\d+) \d+ R', k)
            if m:
                to_sort.append([int(m.group(1)), k, v])
    newobjectinfo = {x[1]: x[2] for x in sorted(to_sort)}
    if trailer is not None:
        newobjectinfo['trailer'] = trailer
    data['objectinfo'] = newobjectinfo
print(json_dumps(data))
----------
 2022-05-07 08:26:31 -04:00
Jay Berkenbilt
7f65a5c21f Test json against schema only on demand 
Testing json against schema requires an in-memory copy, so do it only
when requested by the test suite.
 2022-05-07 08:26:31 -04:00
Jay Berkenbilt
2a92b1b0d6 TODO: solidify remaining json v2 work 2022-05-07 08:26:31 -04:00
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
e259635986 JSON: add write methods and implement unparse() in terms of those 2022-05-04 12:07:11 -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
f1c6bb97db Add new Pipeline convenience methods 2022-05-03 18:31:22 -04:00
Jay Berkenbilt
b20f051922 TODO note about test suites 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
7882b85b06 TODO: more JSON notes 2022-05-03 08:39:50 -04:00
Jay Berkenbilt
3c4d2bfb21 TODO: JSON notes 2022-05-03 08:39:50 -04:00
Jay Berkenbilt
e34dbbfa18 Spell check 2022-05-01 12:56:22 -04:00
Jay Berkenbilt
04118ca44b TODO item 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
7608ff4e0b TODO: reminder to look for deprecated APIs in ABI section 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
0122f44865 TODO: remove a few discarded API change ideas 
I had some ideas about some more convenience methods from discussions
with some developers, but I decided that the newly added ones cover
most of the use cases. The other ideas were too hard to explain
clearly and therefore too specialized to put into the public API,
where I would have to support them for a long time.
 2022-04-30 13:30:53 -04:00
Jay Berkenbilt
e80fad86e9 Add new QPDFObjectHandle methods for more fluent programming 2022-04-29 20:09:10 -04:00
Jay Berkenbilt
ff73d71ec8 Fix TODO typos 2022-04-29 19:06:27 -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
696ca53205 TODO note about default output streams for QPDFJob 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
877694a583 Decide against adding handleWarning back to ParserCallbacks 2022-04-16 13:41:53 -04:00
Jay Berkenbilt
75fe4f60c3 Use anonymous namespaces for file-private classes 2022-04-16 13:35:27 -04:00
Jay Berkenbilt
38edca820e Clarify note in TODO 2022-04-16 13:16:06 -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
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
dd35966367 Remove remaining cmake steps from TODO 2022-04-10 17:57:26 -04:00
Jay Berkenbilt
5f4675bb24 Mark non-ABI symbols in exported class with QPDF_DLL_PRIVATE 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
c7e877b88b Update documentation for PointerHolder transition 2022-04-09 17:33:29 -04:00
Jay Berkenbilt
59834db472 Add documentation for code formatting and contribution guidelines 2022-04-09 12:25:08 -04:00
Jay Berkenbilt
2e41b805bd Update TODO with additional notes 2022-04-05 14:56:19 -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
f20fa61eb4 Add .clang-format and .dir-locals.el files to set coding style 
Configure emacs and clang-format 15 to the coding style I am choosing
for qpdf.
 2022-04-04 08:10:40 -04:00
Jay Berkenbilt
80801e4c56 TODO note 2022-04-03 17:58:34 -04:00
Jay Berkenbilt
198b96471a Notes for next release 2022-03-19 08:57:47 -04:00
Jay Berkenbilt
11e34f29ce TODO: update section for cmake 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
96839decd0 TODO note about linux32 large file tests 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
f58d2a60d5 Update build-related documentation and comments 2022-03-18 19:53:18 -04:00
Jay Berkenbilt
064a90da2d TODO: update cmake notes 2022-03-08 11:55:59 -05:00
Jay Berkenbilt
584793ea1e Spell check, update release notes for 10.6.3 2022-03-07 18:22:34 -05:00
Jay Berkenbilt
066efb69ae TODO: cmake updates 2022-03-07 10:07:27 -05:00
Jay Berkenbilt
c0fc776ba4 TODO: notes for cmake migration 2022-03-01 15:00:29 -05:00
Jay Berkenbilt
6dd8465948 TODO: solidify plans for code formatting 2022-02-26 12:08:58 -05:00
Jay Berkenbilt
a531418964 TODO: more planning 2022-02-26 07:39:33 -05:00
Jay Berkenbilt
905e99a314 TODO: flesh out JSON v2 details 2022-02-25 14:54:25 -05:00
Jay Berkenbilt
e7ecc348f9 TODO: clarify fluent interfaces for QPDFObjectHandle 2022-02-25 11:24:56 -05:00
Jay Berkenbilt
f7ac591590 Recognize explicit UTF-8 strings (fixes #654) 2022-02-22 08:10:05 -05:00
Jay Berkenbilt
07a2bb332d Add documentation and release notes around 0 Tf issue 2022-02-22 08:10:05 -05:00
Jay Berkenbilt
332cb76dd0 TODO: cmake for qpdf 11 2022-02-18 16:41:58 -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
dd4f30226f Rework PointerHolder transition to make it smoother 
* Don't surprise people with deprecation warnings
* Provide detailed instructions and support for the transition
 2022-02-07 17:38:20 -05:00
Jay Berkenbilt
cfaae47dc6 Add getBufferSharedPointer() to Pl_Buffer and QPDFWriter 2022-02-07 12:53:28 -05:00
Jay Berkenbilt
b3bf02904a TODO: cleanup 2022-02-05 16:07:17 -05:00
Jay Berkenbilt
eb481eb698 Prepare release notes for 10.6 (so far) 2022-02-05 15:41:22 -05:00
Jay Berkenbilt
dd3b2cedd3 Update ChangeLog for contributions from m-holger 2022-02-05 11:29:25 -05:00
Jay Berkenbilt
2e476e189a Remove stray TODO item 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
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
Jay Berkenbilt
88c3d556d5 Spell check 2022-02-05 11:24:56 -05:00
Jay Berkenbilt
e782d5e951 TODO: update notes about PointerHolder 2022-02-05 11:24:56 -05:00
Jay Berkenbilt
2abb305565 TODO 2022-02-04 13:41:05 -05:00
Jay Berkenbilt
8eab616d62 Add qpdf version macros to qpdf/DLL.h 2022-02-04 13:41:01 -05:00
Jay Berkenbilt
8b67ac494e TODO: add notes on json v2 and other post-QPDFJob activities/ideas 2022-02-04 13:12:37 -05:00
Jay Berkenbilt
2fd5a43f67 Add ChangeLog entries for refactoring work 2022-02-01 17:17:05 -05:00
Jay Berkenbilt
9e3b321b24 TODO note 2022-01-31 15:57:45 -05:00
Jay Berkenbilt
764feb0f8e TODO note 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
59b775104a TODO note 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
4e9da59eac TODO note 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
558ba2823e TODO note about debian package and docs 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
a218ed488d TODO notes 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
3d2d75cfa4 TODO reminder about table wrapping patch 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
e8e8f6f43c Add JSON::parse 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
c8729398dd Generate help content from manual 
This is a massive rewrite of the help text and cli.rst section of the
manual. All command-line flags now have their own help and are
specifically index. qpdf --help is completely redone.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
2c29a039cb TODO 2022-01-30 13:11:02 -05:00
Jay Berkenbilt
32f7d9989a TODO: ABI note 2022-01-05 18:13:25 -05:00
Jay Berkenbilt
5b6cf45f83 Cleanup TODO 2021-12-21 17:26:05 -05:00