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1772 Commits

Author SHA1 Message Date
Jay Berkenbilt dedf9a06df Fix a few things found by CLion 2023-09-03 08:07:07 -04:00
m-holger 94e6323206 Fix exit code when an input other than the primary input generates warnings 2023-09-03 12:27:23 +01:00
Jay Berkenbilt fb704143cd
Merge pull request #1013 from m-holger/po 
Simplify QPDFObjectHandle::isPageObject
 2023-09-02 15:37:06 -04:00
Jay Berkenbilt e640dd30be
Merge pull request #1016 from m-holger/i1010 
Change QUtil::read_file_into_string to work with pipes (fixes #1010)
 2023-09-02 15:21:04 -04:00
Jay Berkenbilt c51bdeb19c
Merge pull request #1017 from m-holger/mbox 
Check for missing mediaboxes
 2023-09-02 15:03:03 -04:00
Jay Berkenbilt ec6784411d
Merge pull request #1028 from m-holger/i1003 
Maintain links to foreign pages when copying foreign objects (fixes #1003)
 2023-09-02 14:59:16 -04:00
m-holger ac32dbc313 Reserve foreign /Page objects in QPDF::copyForeignObject 
Ensure that links to foreign pages are not broken provided that the page is
subsequently copied.
 2023-08-25 14:06:42 +01:00
m-holger ad73bbcd90 Change QPDF::reserveObjects to reserve indirect nulls to reserve foreign objects 2023-08-25 13:30:55 +01:00
m-holger 52539544c4 Modify QPDF::replaceReserved to allow replacing indirect nulls 2023-08-25 12:37:24 +01:00
m-holger 6574dc5c03 Store indirect nulls in QPDF_Dictionary 2023-08-25 12:25:06 +01:00
m-holger 34491c612d Store indirect nulls in QPDF_Dictionary 2023-08-25 12:21:25 +01:00
m-holger fedd42191f Change QPDF::copyForeignObject to return a null object when called with a /Pages object (fixes #1011) 2023-08-25 12:10:51 +01:00
Zoe Clifford cbae2f916b Remove use of non-standard `char_traits<unsigned char>` from Pl_Buffer 
`basic_string<unsigned char>` implies use of
`char_traits<unsigned char>`.

This char_traits specialization is not standard C++, and will be
removed from LibC++ as of LLVM 18. To ensure continued LibC++
compatibility it needs to be removed.

There are two possible replacements here: `std::string` (e.g.
`std::basic_string<char>`), or `std::vector<unsigned char>`.

I have opted for vector since this code is dealing with a binary
buffer; though probably either way is fine (why does C++ even have
strings anyway??).

https://github.com/qpdf/qpdf/issues/1024
 2023-08-22 13:44:58 -07:00
m-holger d7efc661ec Change QUtil::read_file_into_string to work with pipes (fixes #1010) 2023-08-07 12:40:34 +01:00
m-holger 9a69cbba5b Check for missing mediaboxes 2023-07-29 13:16:40 +01:00
m-holger b683e65cca Simplify QPDFObjectHandle::isPageObject 2023-07-25 12:43:19 +01:00
m-holger d531309cf9 Fix QPDFObjectHandle::disconnect (partially fixes #1011) 2023-07-24 18:51:30 +01:00
Jay Berkenbilt 3f9b5053ba Format code 2023-07-09 09:59:55 -04:00
m-holger ba3953f1bf Tune QPDF::readObject 2023-07-08 16:32:07 +01:00
m-holger 5754ab8b39 Tune QPDF::readObjectInStream 2023-07-08 16:32:00 +01:00
m-holger aabd3f6f9b Add private method QPDF::validateStreamLineEnd 2023-07-08 16:31:57 +01:00
m-holger ef866d68cd In QPDF::readStream remove variable done 2023-07-08 16:31:50 +01:00
m-holger c422b918b1 Add new private method QPDF::readStream 2023-07-08 16:31:44 +01:00
m-holger 2643ed4dd9 Add new private method QPDF::readTrailer() 2023-07-08 01:28:15 +01:00
m-holger bee726609c Remove redundant parameters from QPDF::readObject 2023-07-07 20:37:13 +01:00
m-holger 2bf7359e35 Add new private method QPDF::readObjectInStream 2023-07-07 20:14:59 +01:00
m-holger 098b98c889 Tidy QPDF::read_xrefTable(qpdf_offset_t xref_offset) 2023-07-04 19:59:09 +01:00
m-holger 8e6974710c Add private method QPDF::insertFreeXrefEntry 2023-07-04 19:59:09 +01:00
m-holger 250a736482 Remove parameter overwrite from QPDF::processXRefStream 2023-07-04 19:59:09 +01:00
m-holger 769a4915e8 Add new private method QPDF::insertReconstructedXrefEntry 2023-07-04 19:59:09 +01:00
Jay Berkenbilt 2ff7ac8a58
Merge pull request #990 from m-holger/issue600 
Ensure copied annotations are fixed (fixes #600)
 2023-06-17 17:54:27 -04:00
Jay Berkenbilt 328a2d083e
Merge pull request #983 from m-holger/buffer 
Add new Buffer method copy and deprecate copy constructor / assignment operator
 2023-06-17 14:04:06 -04:00
m-holger 0f2ef5e85b Add new Buffer method copy and deprecate copy constructor / assignment operator 
Also fix accidental Buffer copy in Pl_LZWDecoder::addToTable.
 2023-06-17 17:18:31 +01:00
Jay Berkenbilt 071fe4a0e5
Merge pull request #985 from m-holger/members 
Change JSONHandler::m to std::unique_ptr and declare Members in implementation file
 2023-06-17 11:57:02 -04:00
Jay Berkenbilt 0b538ec877
Merge pull request #982 from m-holger/cltidy 
Apply various Clang-Tidy rules
 2023-06-17 11:29:21 -04:00
Jay Berkenbilt 21612165c6
Merge pull request #981 from m-holger/writer 
Remove redundant loop in QPDFWriter::prepareFileForWrite
 2023-06-17 10:57:56 -04:00
Jay Berkenbilt d3c444a7fb
Merge pull request #980 from m-holger/readobject 
Avoid unnecessary copying of stream dictionary in QPDF::readObject
 2023-06-17 10:54:45 -04:00
m-holger 8cb89529bd Use early returns in JSONHandler::handle 2023-06-17 14:38:20 +01:00
m-holger 75e74679c5 Move struct JSONHandler::Handlers to implementation file 2023-06-17 14:38:20 +01:00
m-holger 62f00b6d9c Change JSONHandler::m to std::unique_ptr and declare Members in implementation file 2023-06-17 14:38:20 +01:00
m-holger 8b05c550b3 Fix doc typos 2023-06-17 14:38:20 +01:00
m-holger ae19d703f4 Ensure copied annotations are fixed (fixes #600) 
Case where pages from a main input without /AcroForm key were duplicated
was omitted
 2023-06-15 15:49:50 +01:00
m-holger d784e8033c Code tidy - Clang-Tidy rule performance-for-range-copy 2023-06-09 15:55:49 +01:00
m-holger 0ac005f0d9 Code tidy - Clang-Tidy rule modernize-use-override 2023-06-09 15:52:56 +01:00
m-holger ae3642ce42 Code tidy - Clang-Tidy rule modernize-use-equals-default 2023-06-09 15:45:14 +01:00
m-holger 5906dd5c1f Code tidy - Clang-Tidy rule modernize-use-default-member-init 2023-06-09 15:43:21 +01:00
m-holger 7bc0f1d828 Code tidy - Clang-Tidy rule modernize-use-emplace 2023-06-09 15:42:11 +01:00
m-holger 22c6b8ccbc Code tidy QPDFObjectHandle::newArray 2023-06-09 15:39:19 +01:00
m-holger 320bbb9854 Code tidy - Clang-Tidy rule modernize-return-braced-init-list 2023-06-09 15:35:56 +01:00
m-holger d8e078fbb7 Remove redundant loop in QPDFWriter::prepareFileForWrite 2023-06-09 15:29:16 +01:00
m-holger 4490d4c35e Avoid unnecessary copying of stream dictionary in QPDF::readObject 2023-06-05 21:22:40 +01:00
m-holger acd0acf169 Fix doc typos 2023-06-02 19:24:12 +01:00
m-holger 3c5700c255 Code tidy - reflow comments and strings 2023-06-02 16:00:40 +01:00
m-holger db6c09b625 Fix doc typos 2023-05-27 11:06:37 +01:00
m-holger 698a70e6a8 Code tidy - reflow comments and strings 2023-05-27 10:54:19 +01:00
Jay Berkenbilt a90787c5e1 Spell check 2023-05-21 14:25:31 -04:00
Jay Berkenbilt 5bbce89e6a Add clarification about empty passwords to doc 2023-05-21 13:46:19 -04:00
Jay Berkenbilt 60965d5f4d Rerun clang-format 2023-05-21 13:35:09 -04:00
m-holger 49e6365f63 Replace 'this->m' with 'm' 
Manual edits for cases not handled by search and replace
 2023-05-21 14:52:24 +01:00
m-holger 85d784952f Globally replace 'this->m->' with 'm->' 
Using search and replace.
 2023-05-21 14:42:34 +01:00
Jay Berkenbilt 280c9057c9 Strip DLLs with mingw in Release mode 2023-05-20 19:51:12 -04:00
Jay Berkenbilt 293a2e52b3 Disregard appearance state when irrelevant (fixes #949) 
If /AP is a dictionary of streams rather than a dictionary of
dictionaries, disregard /AS, which is supposed to point to a subkey of
one of the dictionaries. This fix prevents qpdf's annotation
flattening from discarding some annotations when /AS is erroneously
set.
 2023-05-20 15:46:16 -04:00
Jay Berkenbilt 1c14a9e6c4
Merge pull request #959 from m-holger/reserved 
Add new method QPDF::newReserved()
 2023-05-20 15:27:33 -04:00
m-holger 05a49cecf1 Add new method QPDF::newReserved 2023-05-20 19:56:01 +01:00
Jay Berkenbilt d740c6ccce Rerun format_code (after merging clang-tidy PR) 2023-05-20 14:52:19 -04:00
Jay Berkenbilt a85635b839
Merge pull request #929 from m-holger/ogguard 
Add new convenience class QPDFObjGen::Guard
 2023-05-20 14:09:49 -04:00
m-holger e6577a1323 Replace 'virtual' specifier with 'override' 2023-05-20 15:41:56 +01:00
m-holger ba5a3567a2 Remove redundant 'virtual' specifiers 2023-05-20 15:41:52 +01:00
m-holger 774d0d558e Use auto when declaring iterators 2023-05-20 15:41:48 +01:00
m-holger 2fa581537b Use auto when initializing with a cast 2023-05-20 15:41:44 +01:00
m-holger 41ec7eda54 Use auto when initialializing with new 2023-05-20 15:41:40 +01:00
m-holger d0682f0f60 Use nullptr instead of 0 or NULL 2023-05-20 15:41:36 +01:00
m-holger e28f4efb00 Replace deprecated C++ includes 2023-05-20 15:41:25 +01:00
m-holger 7f043fe88e Remove unused include directives 2023-05-20 15:37:41 +01:00
m-holger 50bc82b4e0 Tidy QPDFJob::doJSONObjects 2023-05-19 18:56:17 +01:00
m-holger 9db2965f62 Use QPDFObjGen::set in QPDFJob::getWantedJSONObjects 2023-05-19 18:56:10 +01:00
m-holger 0c45bd8749 Use QPDFObjGen::set in QPDFJob::shouldRemoveUnreferencedResources 2023-05-19 18:56:06 +01:00
m-holger ae2d623929 Use QPDFObjGen::set in QPDF::updateObjectMaps 2023-05-19 18:56:01 +01:00
m-holger 8fbef47093 Use QPDFObjGen::set in QPDF::getAllPages 2023-05-19 18:55:55 +01:00
m-holger 5473c0956c Use QPDFObjGen::set in QPDF::replaceForeignIndirectObjects 2023-05-19 18:52:48 +01:00
m-holger aeb66311c2 Use QPDFObjGen::set in QPDF::getCompressibleObjGens 2023-05-19 18:49:41 +01:00
m-holger 53f6c0a55a Use QPDFObjGen::set in QPDFPageObjectHelper::forEachXObject 2023-05-19 18:49:36 +01:00
m-holger 1957ad1e05 Use QPDFObjGen::set in QPDFPageObjectHelper::getAttribute 2023-05-19 18:49:33 +01:00
m-holger 8335b2833b Use QPDFObjGen::set in QPDFObjectHandle 2023-05-19 18:47:58 +01:00
m-holger d60f06c15d Use QPDFObjGen::set in QPDFFormFieldObjectHelper 2023-05-19 17:42:12 +01:00
m-holger d395a90904 Use QPDFObjGen::set in QPDFAcroFormDocumentHelper::getFormFieldsForPage 2023-05-19 16:58:43 +01:00
m-holger 5b3b135fda Tidy QPDFAcroFormDocumentHelper::getFieldsWithQualifiedName 2023-05-19 16:58:34 +01:00
m-holger e37ce44186 Use QPDFObjGen::set in QPDFAcroFormDocumentHelper::transformAnnotations 2023-05-19 16:58:28 +01:00
m-holger c12a6d06fc Use QPDFObjGen::set in QPDFAcroFormDocumentHelper::traverseField 2023-05-19 16:58:24 +01:00
m-holger e7e24fe070 Tidy QPDFAcroFormDocumentHelper::addAndRenameFormFields 2023-05-19 16:58:14 +01:00
m-holger 55abecc42d Use QPDFObjGen::set in QPDFOutlineDocumentHelper 2023-05-19 16:58:08 +01:00
m-holger 0e81ffa7b6 Use QPDFObjGen::set in NNTree 2023-05-19 16:58:04 +01:00
m-holger 9b08017217 Add new convenience class QPDFObjGen::set 2023-05-19 12:27:53 +01:00
m-holger 08d7b56746 Prevent destruction of shared null objects 
#863 uses a single null object for nulls that were previously implicit. In
certain circumstances this shared null object gets destroyed (i.e changed
to a QPDF_Destroyed object) when a QPDF object is destroyed.

Modify the QPDF destructor so that null objects get disconnected from the
dying QPDF object but not destroyed to prevent this from happening.
 2023-04-11 18:01:14 +01:00
m-holger 3f2ebf334b Fix bug in QPDF_Name::normalizeName introduced in #891 
'#' was omitted from the list of chars that need to be escaped.
 2023-04-04 15:54:54 +01:00
m-holger 41f79bedbc Add new functions qpdfjob_create_qpdf and qpdfjob_write_qpdf 2023-04-02 09:45:19 +01:00
m-holger c78f44798a Add new _qpdf_data constructor taking a std::unique_ptr<QPDF> 
Also, move _qpdf_data and to new header filer _qpdf_error to new header
file qpdf-c_impl.hh
 2023-04-02 09:24:08 +01:00
m-holger a2edf27b76 Initialize _qpdf_data members 2023-04-02 09:24:08 +01:00
Jay Berkenbilt f8e39253be
Merge pull request #863 from m-holger/array 
Refactor QPDF_Array
 2023-04-01 11:05:07 -04:00
Jay Berkenbilt 40e4d1f97c
Merge pull request #930 from m-holger/throw 
Code tidy re-throwing of exceptions
 2023-04-01 09:42:52 -04:00
Jay Berkenbilt 5981b25e98
Merge pull request #932 from m-holger/wr_upo 
Tune indentations in QPDFWriter::unparseObject
 2023-04-01 09:37:55 -04:00
m-holger 0b53b648ab Refactor QPDF_Array::unparse 2023-04-01 13:58:21 +01:00
m-holger c2ab0441b5 Refactor QPDF_Array::getJSON 2023-04-01 13:58:15 +01:00
m-holger a7b6975132 Remove SparseOHArray 2023-04-01 13:58:06 +01:00
m-holger d3f2dc322b Refactor QPDF_Array::copy 2023-04-01 13:57:47 +01:00
m-holger a171ebb942 Refactor QPDF_Array::disconnect 2023-04-01 13:57:35 +01:00
m-holger 0aae54d383 Refactor QPDF_Array::setFromVector 2023-04-01 13:57:28 +01:00
m-holger 5072238867 Refactor QPDF_Array::getAsVector 2023-04-01 13:57:22 +01:00
m-holger e186da1721 Remove SparseOHArray::at, setAt and append 2023-04-01 13:57:15 +01:00
m-holger 1c85e7ece4 Remove SparseOHArray::erase 2023-04-01 13:56:54 +01:00
m-holger 6295da436f Remove SparseOHArray::insert 2023-04-01 13:56:47 +01:00
m-holger 182c2480df Refactor QPDF_Array::setItem and rename to setAt 2023-04-01 13:56:29 +01:00
m-holger 4d37389bef Refactor QPDF_Array::eraseItem and rename to erase 2023-04-01 13:56:16 +01:00
m-holger 1bb23d0545 Refactor QPDF_Array::insertItem and rename to insert 2023-04-01 13:56:10 +01:00
m-holger cedb37caa1 Refactor QPDF_Array::appendItem and rename to push_back 2023-04-01 13:55:14 +01:00
m-holger c6179da961 Add new method QPDFValue::checkOwnership 2023-04-01 13:54:44 +01:00
m-holger a1a8f35b63 Refactor QPDF_Array::getItem and rename to at 2023-04-01 13:54:17 +01:00
m-holger 51d350c98c Inline QPDF_Array::getNItems and rename to size 2023-04-01 12:25:15 +01:00
m-holger e6db8ddeba Change SparseOHArray index type to int and elements type to map 
There are no reasons other than historical to use size_t.
On balance, using map is more efficient. Hold shared pointers to
QPDFObjects rather than QPDFObjectHandles for consistencey with
QPDF_Array.
 2023-04-01 12:25:06 +01:00
m-holger ea5164938e Remove temporary OHArray 2023-04-01 12:24:52 +01:00
m-holger 9e30de8032 Remove temporary OHArray::erase, insert and copy 2023-03-29 13:15:39 +01:00
m-holger 0db65e7912 Remove temporary OHArray::disconnect and setAt 2023-03-29 13:06:26 +01:00
m-holger 1367226002 Remove temporary OHArray::at 2023-03-29 13:00:28 +01:00
m-holger ad2875a4aa Remove temporary OHArray::size, append and remove_last 
Also, add const overload of QPDFObjectHandle::getObj
 2023-03-29 12:34:07 +01:00
m-holger 8fdc3f0964 Optimize QPDFParser for non-sparse QPDF_Arrays 
Stop using nullptr to represent null objects.
Count null array elements and trigger creation of sparse arrays if null count is
greater than 100.
 2023-03-29 12:10:19 +01:00
m-holger 18c1ffe0df Change underlying data structure of QPDF_Array in non-sparse mode to std::vector 2023-03-29 12:01:24 +01:00
m-holger 38cf7c1628 Add separate sparse mode to QPDF_Array 
Add temporary clone of SparseOHArray  to implement non-sparse mode.
 2023-03-29 11:48:21 +01:00
m-holger de29fd56c4 Remove redundant QPDF_Array::addExplicitElementsToList 2023-03-29 10:47:37 +01:00
m-holger 5f4f553c35 Refactor QUtil::hex_decode 2023-03-23 20:25:42 +00:00
m-holger 0795b6952b Add new function QUtil::hex_decode_char 2023-03-23 20:23:37 +00:00
m-holger ce66604290 Tune indentations in QPDFWriter::unparseObject 
Set indent differently for qdf and non-qdf files.
Combine with preceding newline for qdf files.
 2023-03-21 10:59:05 +00:00
Jay Berkenbilt f89196b6c8
Merge pull request #814 from m-holger/check 
Warn if catalog type entry is invalid (fixes #810)
 2023-03-20 06:59:47 -04:00
m-holger d8acccd5c8 Warn if catalog type entry is invalid (fixes #810) 2023-03-19 20:07:53 +00:00
m-holger 9c7aa2cbbd Code tidy re-throwing of exceptions 
Avoid copying exceptions.
 2023-03-19 17:27:39 +00:00
Jay Berkenbilt fe36ef141c
Merge pull request #924 from cdosborn/main 
Improve --optimize-images to find images nested within XObjects
 2023-03-18 15:34:27 -04:00
Jay Berkenbilt a2c7471e66
Merge pull request #920 from m-holger/fixqdf_rl 
Refactor QdfFixer::processLines
 2023-03-18 13:59:47 -04:00
Jay Berkenbilt 84e29026f5
Merge pull request #926 from m-holger/omap 
Remove redundant parameter depth from QPDF::updateObjectMaps
 2023-03-18 13:28:19 -04:00
Jay Berkenbilt b480f7186f
Merge pull request #928 from m-holger/wr_og 
Add new data member QPDFWriter::Members::root_og
 2023-03-18 13:28:12 -04:00
m-holger b7791566f6 Add new data member QPDFWriter::Members::root_og 
Also, uninitialize QPDFWriter::Members members.
 2023-03-17 11:19:48 +00:00
Connor Osborn 8de2497a8f Improve --optimize-images to find images nested within XObjects 2023-03-15 23:27:05 -04:00
m-holger 5af32b53a3 Remove redundant parameter depth from QPDF::updateObjectMaps 2023-03-15 17:50:17 +00:00
m-holger 43d9ee56ea Split QPDFJob::run into createQPDF and writeQPDF 
Also, change QPDFJob to use unique_ptr<QPDF> instead of shared pointers.
 2023-03-09 17:21:55 +00:00
m-holger 4ee6ff0a73 Add new procedure QUtil::read_file_into_string 2023-03-08 21:00:26 +00:00
m-holger b27be3ed27 Remove redundant parameter from QPDFJob::handlePageSpecs and doSplitPages 2023-03-05 09:01:49 -05:00
Jay Berkenbilt c304bf737b Spell check 2023-02-25 14:19:38 -05:00
Jay Berkenbilt c99a1ecd4f Update copyright to 2023 2023-02-25 14:18:13 -05:00
Jay Berkenbilt 78f7dc9fe8 Overlay/underlay: capture origial page as form XObject (fixes #904) 2023-02-25 12:58:51 -05:00
Jay Berkenbilt 48bacbf2e6 Refactor overlay/underlay in preparation for change 2023-02-25 11:25:28 -05:00
m-holger f099246b52 Refactor removal of reserved objects in QPDF::JSONReactor 
At the end of importing a JSON file, scan the object cache for reserved
objects and replace with null objects.
 2023-02-19 16:49:09 +00:00
m-holger 7ae1e80fd6 Change JSON::Members::value to std::unique_ptr 2023-02-19 12:06:36 +00:00
m-holger a4f3dddb79 Change JSON_dictionary and JSON_array to store JSON objects rather than std::shared_ptr<JSON_value> 
Recognise that JSON objects are effectively shared pointers to JSON_value.
 2023-02-19 12:05:53 +00:00
Jay Berkenbilt 0f97e98203 Handle linearization warnings as proper warning (fixes #851) 2023-02-18 19:38:49 -05:00
Jay Berkenbilt 088fabd9b9 Move most QPDF initializations to header 2023-02-18 19:38:37 -05:00
Jay Berkenbilt 6a48534e53
Merge pull request #896 from m-holger/jrod 
Refactor setting of object descriptions in QPDF::JSONReactor
 2023-02-18 17:58:49 -05:00
Jay Berkenbilt b3cfa1010f
Merge pull request #902 from m-holger/od 
Refactor creation of object descriptions
 2023-02-18 17:49:18 -05:00
Jay Berkenbilt e4e03e9ac1
Merge pull request #890 from m-holger/jpsp 
Eliminate the use of shared pointers in JSONParser
 2023-02-18 17:43:02 -05:00
m-holger 07bb5c3dd6 Overload QPDF_Null::create to take a child object description 2023-02-18 08:35:45 +00:00
m-holger 1496472e1c Add method QPDFValue::setChildDescription 2023-02-18 08:35:45 +00:00
m-holger 3df4ce6d1a Initialize QPDF::JSONReactor data members 2023-02-18 08:34:50 +00:00
m-holger da14ab4dc7 Move definition of QPDF::JSONReactor into QPDF_json 
Allow access to private header files when defining data members.
 2023-02-18 08:33:08 +00:00
m-holger dab27c9bb3 Refactor setting of object descriptions in QPDF::JSONReactor 2023-02-18 08:33:08 +00:00
m-holger fe74f28dc4 Refactor QPDFValue::setDefaultDescription 2023-02-18 08:33:08 +00:00
m-holger f989de1bd7 Remove restriction that only owned objects can have descriptions 2023-02-18 08:33:08 +00:00
m-holger 32907fc14c Change type of QPDFValue::object_description to std::shared_ptr<std::variant> 
Also, name the type QPDFValue::Description.
 2023-02-18 08:33:08 +00:00
m-holger d58ec90310 Un-inline QPDFValue::getDescription 2023-02-18 08:33:08 +00:00
m-holger d80b63c3c0 Refactor JSON type checks 2023-02-11 15:44:03 -05:00
m-holger deb1c33086 Replace strchr in QPDF_Name::normalizeName 2023-02-05 08:29:21 -05:00
m-holger 3ee552fec5 Replace strchr in QPDFTokenizer::is_delimiter 2023-02-05 08:29:21 -05:00
m-holger b6f048546f Eliminate the use of shared pointers in JSONParser 2023-02-05 12:46:38 +00:00
m-holger f6c9019597 Add new methods JSONParser::append and ignore 
Reduce boilerplate and increase efficiency by avoiding setting and
branching on action and ready in getToken.
 2023-02-05 12:44:38 +00:00
m-holger 415e67951b Refactor JSON::encode_string 2023-02-04 15:06:43 -05:00
m-holger d3152869b6 In JSONParser::getToken handle structural and space chars early 2023-02-04 15:00:21 +00:00
m-holger ee32235f54 In JSONParser::getToken handle legal control chars early 
Also, reject them in strings.
 2023-02-04 15:00:21 +00:00
m-holger f5b7448a27 Extend scope of JSONParser::numberError and rename tokenError 
Handle all incomplete token type errors in tokenError.
 2023-02-04 14:55:49 +00:00
m-holger 5ac6a12e0a In JSONParser::getToken reject illegal control characters 2023-02-04 14:55:49 +00:00
m-holger 1b89e7684e Remove redundant template toO in JSON 2023-02-04 14:06:26 +00:00
m-holger 98d9ae51fc Integrate JSONParser::decode_string into getToken 2023-02-04 14:06:26 +00:00
m-holger 320245e0d1 In JSONParser::getToken decode escaped chars inside state ls_backslash 
(except '\\' and '\uXXXX')
 2023-02-04 14:06:26 +00:00
m-holger cee746fc15 In JSONParser::getToken avoid copying '"' characters in strings 2023-02-04 14:06:26 +00:00
m-holger a9a0667904 Make JSONParser::getToken responsible for decoding strings 2023-02-04 14:06:26 +00:00
m-holger 126dd31cad In JSONParser combine stacks 2023-02-04 13:53:23 +00:00
m-holger 6748bd33f7 In JSONParser::handleToken remove next_state 2023-02-04 13:53:23 +00:00
m-holger 29093a167b In JSONParser::handleToken refactor container creation 2023-02-04 13:53:23 +00:00
m-holger a39043f65e In JSONParser::handleToken avoid creating JSON objects for dictionary keys 2023-02-04 13:53:23 +00:00
m-holger f2e46c20b6 In JSONParser::handleToken move remaining validations into second switch statement 2023-02-04 13:53:23 +00:00
m-holger 0de032bcdd In JSONParser::handleToken simplify setting of start and end 2023-02-04 13:53:22 +00:00
m-holger 77ceebd6c9 In JSONParser::handleToken move processing for ls_end_array and ls_end_dict into switch statement 2023-02-04 13:53:22 +00:00
m-holger a7338ab15a In JSONParser::handleToken move processing for ls_colon and ls_comma into switch statement 2023-02-04 13:53:22 +00:00
m-holger 4dba3c95dd In JSONParser::handleToken move validation for ls_colon etc into switch statement 2023-02-04 13:53:22 +00:00
m-holger 6f94a3a89a In JSONParser::handleToken move string decoding into switch statement 2023-02-04 13:53:22 +00:00
m-holger fcc123a62a Avoid copying delimiters in JSONParser::getToken 2023-02-04 13:53:22 +00:00
m-holger bb89a60320 Add data member JSONParser::token_start 2023-02-04 13:52:55 +00:00
m-holger 39dfd305c8 In JSONParser add lexer states for delimiters 2023-02-04 13:44:39 +00:00
m-holger 1e0ab79aec Remove redundant JSONParser::before_point etc 2023-02-01 14:19:08 +00:00
m-holger 83f972ceda Refactor end of input handling in JSONParser 2023-02-01 14:18:57 +00:00
m-holger 8fd6e1c5b2 Refactor handling of ls_number in JSONParser::getToken 
Reflect that the ls_number case only handles the digits after an 'e'.

Also, change state to ls_number for all 'ready' numbers.
 2023-02-01 14:18:39 +00:00
m-holger 6ea543e6c7 In JSONParser add lex_state ls_number_e_sign 2023-02-01 14:12:32 +00:00
m-holger 04333bbc20 In JSONParser add lex_state ls_number_e 
Also, allow 'E' as alternative to 'e'.
 2023-02-01 14:09:39 +00:00
m-holger 972ebca505 In JSONParser add lex_state ls_number_after_point 2023-02-01 14:01:57 +00:00
m-holger cdd1f0a9f6 In JSONParser add lex_state ls_number_point 
Also. remove '.' as  starting char in lsTop.
 2023-02-01 14:01:57 +00:00