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Commit Graph

96 Commits

Author SHA1 Message Date
Jay Berkenbilt
3b4b9efd21 Fix autogeneration of job.sums 2022-02-22 08:10:05 -05:00
Jay Berkenbilt
8082af09be Add PDFVersion class 2022-02-08 12:34:14 -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
0364024781 Use QPDFUsage exception for cli, json, and QPDFJob errors 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
9013b7ca91 QPDFJob: move placeholder json to a separate source file 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
564dc03607 QPDFJob: start real API
Create QPDFJob_options.cc to hold API implementation functions.
Reorganize a little in preparation for moving public member variables
private and creating the real QPDFJob API that will be used by callers
as well as the argv/json initialization methods.
2022-01-30 13:11:03 -05:00
Jay Berkenbilt
37105710ee Implement JSONHandler for recursively processing JSON 2022-01-30 13:11:03 -05:00
Jay Berkenbilt
c216854607 Add basic framework for QPDFJob code generation 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
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
52817f0a45 Implement QPDFArgParser based on ArgParser from qpdf.cc 2022-01-30 13:11:02 -05:00
Jay Berkenbilt
37fcc5ff71 Create ResourceFinder from NameWatcher in QPDFPageObjectHelper 2021-03-03 17:05:49 -05:00
Jay Berkenbilt
ad34b9c278 Implement helpers for file attachments 2021-02-10 06:57:37 -05:00
Jay Berkenbilt
4a1cce0a47 Reimplement name and number tree object helpers
Create a computationally and memory efficient implementation of name
and number trees that does binary searches as intended by the data
structure rather than loading into a map, which can use a great deal
of memory and can be very slow.
2021-01-24 03:22:51 -05:00
Jay Berkenbilt
39bfa01307 Implement user-provided stream filters
Refactor QPDF_Stream to use stream filter classes to handle supported
stream filters as well.
2020-12-28 12:58:19 -05:00
Jay Berkenbilt
77198d5310 Delegate random number generation to crypto provider (fixes #418) 2020-04-06 11:23:02 -04:00
Dean Scarff
0f2507234f Add OpenSSL/BoringSSL crypto provider
Fixes qpdf/qpdf#417
2020-04-06 09:01:55 -04:00
Jay Berkenbilt
88bedb41fe Implement gnutls crypto provider (fixes #218)
Thanks to Zdenek Dohnal <zdohnal@redhat.com> for contributing the code
used for the gnutls crypto provider.
2019-11-09 09:53:38 -05:00
Jay Berkenbilt
cc14523440 Update autoconf to support crypto selection 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
c03ced09c0 Isolate source files used for native crypto 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
c8cda4f965 AES_PDF: switch to pluggable crypto 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
bb427bd117 SHA2: switch to pluggable crypto 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
4287fcc002 RC4: switch to pluggable crypto 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
ce8f9b6608 MD5: switch to pluggable crypto 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
2de41856a0 QPDFCryptoProvider: initial implementation 2019-11-09 08:18:02 -05:00
Jay Berkenbilt
e83f3308fb SparseOHArray 2019-08-17 23:02:41 -04:00
Jay Berkenbilt
daeb5a85b6 Transformation matrix 2018-12-31 18:23:47 -05:00
Jay Berkenbilt
d5d179f441 Add document and object helpers for outlines (bookmarks) 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
651179b5da Add simple JSON serializer 2018-12-21 18:34:56 -05:00
Jay Berkenbilt
0776c00129 Add QPDFNameTreeObjectHelper 2018-12-21 18:34:56 -05:00
Jay Berkenbilt
6ef9e31233 Add QPDFPageLabelDocumentHelper 2018-12-18 16:59:24 -05:00
Jay Berkenbilt
f38df27aa3 Add QPDFNumberTreeObjectHelper 2018-12-18 16:46:10 -05:00
Jay Berkenbilt
b4bdc42b4f New exception class QPDFSystemError (fixes #221) 2018-08-13 20:01:51 -04:00
Jay Berkenbilt
4ccc8b1a44 Add ClosedFileInputSource
ClosedFileInputSource is an input source that keeps the file closed
when not reading it.
2018-06-22 12:52:45 -04:00
Jay Berkenbilt
0b05111db8 Implement helper class for interactive forms 2018-06-21 15:57:13 -04:00
Jay Berkenbilt
2e7ee23bf6 Add QPDFPageDocumentHelper and QPDFPageObjectHelper
This is the beginning of higher-level API support using helper
classes. The goal is to be able to add more helpers without continuing
to pollute QPDF's and QPDFObjectHandle's public interfaces.
2018-06-21 15:57:13 -04:00
Jay Berkenbilt
9910104442 Implement TokenFilter and refactor Pl_QPDFTokenizer
Implement a TokenFilter class and refactor Pl_QPDFTokenizer to use a
TokenFilter class called ContentNormalizer. Pl_QPDFTokenizer is now a
general filter that passes data through a TokenFilter.
2018-02-18 21:05:46 -05:00
Jay Berkenbilt
53971d50be Add Pl_TIFFPredictor 2018-01-13 19:49:42 -05:00
Jay Berkenbilt
ae90d2c485 Implement Pl_DCT pipeline
Additional testing is added in later commits to be supported by
additional changes in the library.
2017-08-21 17:44:02 -04:00
Jay Berkenbilt
2d2f619665 Implement Pl_RunLength pipeline 2017-08-19 14:50:55 -04:00
Jay Berkenbilt
e7d0019bf4 Generate libqpdf.map from autoconf
Rather than checking consistency of libqpdf.map, generate it.
2017-08-11 04:56:22 -04:00
Jay Berkenbilt
6247aaa57c Fix libqpdf.map and prevent future breakage
The build now checks to make sure libqpdf.map has the right library
version number in it.
2017-08-10 21:53:19 -04:00
Jay Berkenbilt
9a96e233b0 Remove PCRE 2017-08-10 21:30:32 -04:00
Jay Berkenbilt
1f4a67912c Bump library soname
Also update maintainer documentation on binary compatibility testing.
2015-11-10 12:42:37 -05:00
Jay Berkenbilt
b029555909 Bump soname minor revision for ABI additions 2015-10-31 18:56:43 -04:00
Jay Berkenbilt
94e55394ed Prepare 5.1.3 release 2015-05-24 17:26:49 -04:00
Jay Berkenbilt
4071db59aa Prepare 5.1.2 release 2014-06-07 17:16:52 -04:00
Jay Berkenbilt
247d70efee Prepare 5.1.1 release 2014-01-14 15:45:35 -05:00
Jay Berkenbilt
0b6127558d Prepare 5.1.0 release 2013-12-17 15:26:07 -05:00
Jay Berkenbilt
5e3bad2f86 Refactor random data generation
Add new RandomDataProvider object and implement existing random number
generation in terms of that.  This enables end users to supply their
own random data providers.
2013-12-14 15:17:35 -05:00