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2021-02-09Add QUtil methods for dealing with PDF timestamp stringsJay Berkenbilt
2021-02-08Make newly created name/number trees indirect objectsJay Berkenbilt
2021-02-08Add QUtil::pipe_file and QUtil::file_providerJay Berkenbilt
2021-02-08TODO: more changes for next ABI updateJay Berkenbilt
2021-02-06Remove erroneous handling of /EFF for stream decryptionJay Berkenbilt
I thought /EFF was supposed to be used as a default for decrypting embedded file streams, but actually it's supposed to be advice to a conforming writer about handling new ones. This makes sense since the findAttachmentStreams code, which is not actually needed, was never right.
2021-02-06Make wrong object stream type a warningJay Berkenbilt
2021-02-06Cosmetic fix to helpJay Berkenbilt
2021-02-05TODO: add note about issue 476 with broken filesJay Berkenbilt
2021-02-05Better fix to insecure password check (fixes #501)Jay Berkenbilt
2021-02-04Add --password-file=filename option (fixes #499)Jay Berkenbilt
2021-02-04Require --allow-insecure to create certain encrypted files (fixes #501)Jay Berkenbilt
For now, --allow-insecure allows creation of files with the owner passwords empty or matching the user password.
2021-02-03Handle older PDFs whose form XObjects inherit resources (fixes #494)Jay Berkenbilt
When removing unreferenced resources, notice if a page (recursively) contains a form XObject with unreferenced resources, and count any such resources as referenced by the page.
2021-02-03Refactor removal of unreferenced resourcesJay Berkenbilt
Refactor in preparation for resolving unresolved resources in form xobjects from page.
2021-02-03Handle warnings in --pages from other filesJay Berkenbilt
Warnings were not being handled per --no-warn or generating exit code 3.
2021-02-03Add release note for previous fixJay Berkenbilt
2021-01-31Handle strings in inline image dictionariesJay Berkenbilt
We need to use token.getRawValue, not token.getValue
2021-01-31Recover from exceptions during filtering for inline imagesJay Berkenbilt
2021-01-31Improve memory safety of dict/array iteratorsJay Berkenbilt
2021-01-30Add example of name/number trees and dictionary/array iterationJay Berkenbilt
2021-01-30Update examples to use QPDFObjectHandle iteratorsJay Berkenbilt
2021-01-30Add C++ iterator API around array and dictionary objectsJay Berkenbilt
2021-01-29Make QPDFObjectHandle::is* return false for uninitialized objectsJay Berkenbilt
2021-01-29name/number tree: explicitly declare default destructorsJay Berkenbilt
2021-01-27TODO note about sanitizerJay Berkenbilt
2021-01-26NNTree: rework iterators to be more memory efficientJay Berkenbilt
Keep a std::pair internal to the iterators so that operator* can return a reference and operator-> can work, and each can work without copying pairs of objects around.
2021-01-26name/number trees: removeJay Berkenbilt
2021-01-25name/number trees: insertAfterJay Berkenbilt
2021-01-25name/number trees: newEmpty, increment/decrement end()Jay Berkenbilt
2021-01-25Implement repair and insert for name/number treesJay Berkenbilt
2021-01-24QPDFObjectHandle::newUnicodeString to uses UTF-16 only when neededJay Berkenbilt
Use the first of ASCII, PDFDocEncoding, or UTF-16 that is capable of encoding the string.
2021-01-24Use new QPDF{Name,Number}TreeObjectHelper APIJay Berkenbilt
2021-01-24Add new constructors for name/number tree helpersJay Berkenbilt
Add constructors that take a QPDF object so we can issue warnings and create new indirect objects.
2021-01-24Use QPDFNameTreeObjectHelper's iterator directlyJay Berkenbilt
2021-01-24Add iterators to name/number tree helpersJay Berkenbilt
2021-01-24Reimplement name and number tree object helpersJay Berkenbilt
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.
2021-01-19Clarify qpdf_register_progress_reporter's commentJay Berkenbilt
2021-01-19Note about debian package in README-maintainerJay Berkenbilt
2021-01-17Add warn() to QPDF's public APIJay Berkenbilt
2021-01-11Treat /EmbeddedFiles as a proper name treeJay Berkenbilt
If we ever had an encrypted file with different filters for attachments and either the /EmbeddedFiles name tree was deep or some of the file specs didn't have /Type, we would have overlooked those as attachment streams. The code now properly handles /EmbeddedFiles as a name tree.
2021-01-06Warn rather than segv on access after closing input source (fixes #495)Jay Berkenbilt
2021-01-05Fix typo in release instructionsJay Berkenbilt
2021-01-04Prepare version 10.1.0release-qpdf-10.1.0Jay Berkenbilt
2021-01-04Improve output of performance test toolJay Berkenbilt
2021-01-04Bump shared library minor versionJay Berkenbilt
2021-01-04Update libtool and autoconf filesJay Berkenbilt
2021-01-04Spell checkJay Berkenbilt
2021-01-04Update copyright to 2021Jay Berkenbilt
2021-01-04Remove unreferenced resources only from relevant pagesJay Berkenbilt
2021-01-04Fix some pipelines to be safe if downstream write fails (fuzz issue 28262)Jay Berkenbilt
2021-01-04Fix zsh completion arguments (fixes #473)Jay Berkenbilt
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