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1002 Commits

Author SHA1 Message Date
m-holger 942a2c3f68 Add new function QUtil::hex_encode_char 2023-01-06 18:42:12 -05:00
m-holger 1326ff7f79 Inline QPDFObjectHandle::dereference 2023-01-02 14:15:16 -05:00
m-holger 2611f42c36 Bump version to 11.3.0 2022-12-31 19:16:38 -05:00
m-holger 56c923d109 Add QPDFObjectHandle operator bool 2022-12-31 19:16:38 -05:00
m-holger d7b470761b Remove QPDFObjectHandle::Factory and ObjAccessor 2022-12-31 19:16:38 -05:00
m-holger 432f417429 Add new methods QPDFObjectHandle::getObj and getObjectPtr 
Also, make QPDFObjectHandle(std::shared_ptr<QPDFObject> const&) public.
 2022-12-31 19:16:38 -05:00
m-holger 9da50ca360 Change olist variable in QPDFParser::parse to vector<shared_ptr<QPDFObject>> 2022-12-31 14:37:35 -05:00
m-holger b0457b37e2 Update doc comment for QPDF::fixDanglingReferences 2022-12-31 09:28:28 -05:00
m-holger cfcb279e49 Alternative fix logic for fixDanglingReferences 2022-12-06 15:21:34 -05:00
m-holger 008364a9a4 Remove redundant friend class statements 2022-12-04 14:05:16 -05:00
Jay Berkenbilt 1d9209ee74 Bump version to 11.2.1 2022-11-26 18:13:46 -05:00
Jay Berkenbilt 562ff1b608 Rename function for pikepdf (for 11.2.0) 
A new private overload of QPDF::makeIndirectObject breaks pikepdf's
build, so renaming function.
 2022-11-20 16:04:58 -05:00
Jay Berkenbilt ddd889af9d Fix release notes and ChangeLog for 11.2 2022-11-20 15:33:13 -05:00
m-holger 4325e6e4a7 Refactor QPDFObjectHandle::copyObject and rename to makeDirect 2022-11-20 12:07:22 -05:00
m-holger 585ecf17c8 Remove redundant parameter cross_indirect from QPDFObjectHandle::copyObject 2022-11-20 12:07:22 -05:00
m-holger ebc15f4dd0 Remove redundant parameter first_level_only from QPDFObjectHandle::copyObject 2022-11-20 12:07:22 -05:00
m-holger 64059014c9 Refactor QPDFObjectHandle::shallowCopy 2022-11-20 12:07:22 -05:00
m-holger 3e3b79a774 Remove redundant parameter first_level_only from QPDFObjectHandle::shallowCopyInternal2 and copyObject2 2022-11-20 12:07:22 -05:00
m-holger 3efd665703 Remove redundant parameters cross_indirect and stop_atstreams from QPDFObjectHandle::copyObject1 2022-11-20 12:07:22 -05:00
m-holger d7b8525235 Refactor QPDFObjectHandle::unsafeShallowCopy 2022-11-20 12:07:22 -05:00
m-holger 0289b21c3b Remove redundant QPDFObjectHandle::copyObject2 
copyObject2 repeats a second time what
new_obj = QPDFObjectHandle(obj->copy(true))
in shallowCopyInternal2 already did.
 2022-11-20 12:07:22 -05:00
m-holger 15e8d3a763 Remove redundant parameter first_level_only from QPDFObjectHandle::shallowCopyInternal2 and copyObject2 2022-11-20 12:07:22 -05:00
m-holger 0827b1096e Remove redundant parameters cross_indirect and stop_atstreams from QPDFObjectHandle::copyObject2 2022-11-20 12:07:22 -05:00
m-holger 63d1dcb414 Split QPDFObjectHandle::shallowCopyInternal and copyObject 
Have separate versions for unsafeShallowCopy, shallowCopy and makeDirect.
 2022-11-20 12:07:22 -05:00
m-holger 34a6f8938f Add methods QPDFTokenizer::Token::isWord 2022-11-20 11:55:02 -05:00
m-holger dca70f13e7 Add method QPDFTokenizer::Token::isInteger 2022-11-20 11:55:02 -05:00
Jay Berkenbilt e9980efec8 Correctly handle reuse of xref stream (fixes #809) 2022-11-19 17:03:17 -05:00
m-holger bf347dfb73 Remove QPDFObjectHandle::Factory::newStream 2022-11-19 14:10:42 -05:00
m-holger 9ebabd1953 Add new methods QPDF::newStream 2022-11-19 14:10:42 -05:00
m-holger 0a3c533186 Add private method QPDF::nextObjGen 2022-11-19 14:10:42 -05:00
m-holger b3d71e1f58 Add private overload of QPDF::makeIndirectObject taking a QPDFObject shared_ptr 2022-11-19 14:10:42 -05:00
Jay Berkenbilt 5c5b4e640e Be more conservative about QPDF_DLL_CLASS with mingw (fixes #799) 
* Define it even though previous experiments have shown it to be
  unnecessary since it seems like it may be necessary after all
* Add QPDF_DLL_CLASS to QPDFObjectHelper and QPDFDocumentHelper in
  case there's some future unknown reason why someone may want to have
  them and/or in case it helps with the weird
  QPDFNameTreeObjectHelper problem.
 2022-10-06 08:40:08 -04:00
Jay Berkenbilt d14765f1c3 Bump version to 11.2.0 2022-10-06 07:02:43 -04:00
m-holger c63fb86c01 Inline call to QPDFObjectHandle::parse in QPDF::readObject 2022-10-01 11:17:39 -04:00
m-holger 5ccab4be03 Add private methods QPDF::damagedPDF 2022-10-01 11:17:39 -04:00
m-holger b948366280 Add doc comment to QPDF::getFilename 2022-10-01 11:17:39 -04:00
Jay Berkenbilt 9a9a7ab097 Comment about qpdf/PointerHolder.hh in public headers 2022-09-23 15:15:39 -04:00
m-holger 44a7aff56f Refactor Pl_Buffer 
Base implementation of the buffer on std::basic_string<unsigned char>.
 2022-09-23 15:09:13 -04:00
Jay Berkenbilt 6b371cc727 Bump version to 11.1.1 2022-09-21 15:58:32 -04:00
m-holger 2e6869483b Replace calls to QUtil::int_to_string with std::to_string 2022-09-21 15:57:14 -04:00
Jay Berkenbilt 772c92227c Revert "Add default move constructor/assignment to QPDFObjectHandle" 
This reverts commit 416d9668ee.

This commit causes numerous failures in the pikepdf test suite and
also causes a symbol to disappear from the public API. More
investigation will be required.
 2022-09-14 15:44:17 -04:00
Jay Berkenbilt c5f61fcbd3 Improve efficiency of ResolveRecorder 
Removing an element from a set with iterator is constant time, and
std::set specifies that other operations on the set do not invalidate
existing iterators.
 2022-09-13 11:19:24 -04:00
Jay Berkenbilt 31b2cfbb79 Fix up a few comments 2022-09-13 11:18:49 -04:00
Jay Berkenbilt 62833ac74f Bump version to 11.1.0 
Some new symbols were exported.
 2022-09-12 13:19:07 -04:00
Jay Berkenbilt d780954bb3 Add some missing QPDF_DLL markers 
These markers are being added for nested classes that are already
marked with QPDF_DLL_CLASS. They don't make any different on Linux,
but they matter on Windows.
 2022-09-12 13:19:07 -04:00
m-holger 416d9668ee Add default move constructor/assignment to QPDFObjectHandle 2022-09-12 13:18:56 -04:00
Jay Berkenbilt 7aa2306ef4 Bump version to 11.0.1 2022-09-12 12:43:46 -04:00
Jay Berkenbilt 8a3cdfd2af Change QPDFObjectHandle == to isSameObjectAs 
Replace operator== and operator!=, which were testing for the same
underlying object, with isSameObjectAs. This change was motivated by
the fact that pikepdf internally had its own operator== method for
QPDFObjectHandle that did structural comparison. I backed out qpdf's
operator== as a courtesy to pikepdf (in my own testing) but also
because I think people might naturally assume that operator== does a
structural comparison, and isSameObjectAs is clearer in its intent.
 2022-09-09 18:09:40 -04:00
Jay Berkenbilt 3dbab589e3 Add C API functions for using custom loggers 
Expose functions to the C API to create new loggers and to setLogger
and getLogger for QPDF and QPDFJob.
 2022-09-09 10:49:25 -04:00
Jay Berkenbilt 0ad4e190ff Make QPDFLogger() private and provide create method 2022-09-09 07:03:29 -04:00
Jay Berkenbilt f1a2d3160a Add JSON v2 support to C API 2022-09-09 06:19:09 -04:00
Jay Berkenbilt 66f1fd2ad9 Switch user-supplied functions in C API to return int 2022-09-08 17:36:51 -04:00
Jay Berkenbilt b0f054e600 Add ability to initialize Pl_Function with a C-style function 2022-09-08 17:35:27 -04:00
Jay Berkenbilt 18a583e8d9 Rename QPDFValueProxy back to QPDFObject 
QPDFValueProxy wasn't a good name for it. We decided the evil of
having the header file be named QPDFObject_private.hh was less than
the evil of having the class be named something other than what it
should have been named.
 2022-09-08 11:29:23 -04:00
Jay Berkenbilt 25ccc7eae4 Rename QPDFValueProxy.hh and QPDFValueProxy.cc 
Preparing to change the class name back to QPDFObject
 2022-09-08 11:19:49 -04:00
Jay Berkenbilt c7a4967d10 Change reset to disconnect and clarify comments 
I decided that it's actually fine to copy a direct object to another
QPDF. Even if we eventually prevent a QPDFObject from having multiple
parents, this could happen if an object is moved.
 2022-09-08 11:06:15 -04:00
Jay Berkenbilt dba61da1bf Create a special "destroyed" type rather than using null 
When a QPDF is destroyed, changing indirect objects to direct nulls
makes them effectively disappear silently when they sneak into other
places. Instead, we should treat this as an error. Adding a destroyed
object type makes this possible.
 2022-09-08 10:36:39 -04:00
Jay Berkenbilt 264e25f391 Clear owning QPDF information for all objects, not just indirect 2022-09-08 10:19:38 -04:00
Jay Berkenbilt a615985865 Update QPDFObject with comment 
Also, since it's just there for compatibility, we don't need to add
new object types to it.
 2022-09-08 10:19:38 -04:00
Jay Berkenbilt 0132261ee0 Revert getOwningQPDF, and add getQPDF that returns a reference 2022-09-07 17:26:39 -04:00
Jay Berkenbilt 76cd7ea67a Clarify and improve QPDFPageObjectHelper::get*Box methods 
Add copy_if_fallback and explain how it differs from copy_if_shared.
 2022-09-06 19:00:40 -04:00
Jay Berkenbilt c1def4ead4 Implement QPDFObjectHandle equality 2022-09-06 18:34:23 -04:00
Jay Berkenbilt 94c79bb8f6 Support --show-encryption without a valid password (fixes #598) 2022-09-06 12:45:12 -04:00
Jay Berkenbilt 259eec3a94 Clarify comments for QPDFObjectHandle::getOwningQPDF 2022-09-06 10:09:28 -04:00
Jay Berkenbilt 55cc2ab680 Re-introduce QPDFObject.hh as deprecated 
* Just removing a header file would cause build errors with no hint as
  to what happened. This way, people get a warning rather than error
  for the life of qpdf 11, and the warning tells them what to do.

* This avoids build surprises resulting from having two versions of
  QPDF headers installed at once. If you were building code out of a
  checkout of qpdf but had an older version installed on your system,
  if your code included <qpdf/QPDFObject.hh>, everything would work,
  but then your code would break without QPDFObject.hh later.
 2022-09-05 18:52:59 -04:00
Jay Berkenbilt 6c61be00e8 Rename QPDFObject -> QPDFValueProxy 
This is in preparation for restoring a QPDFObject.hh to ease the
transition on qpdf_object_type_e.

This commit was created by
* Renaming QPDFObject.cc and QPDFObject.hh
* Replacing QPDFObject\b with QPDFValueProxy (where \b is word
  boundary)
* Running format-code
* Manually resorting files in libqpdf/CMakeLists.txt
* Manually refilling the comment in QPDF.hh near class Resolver
 2022-09-05 18:52:59 -04:00
Jay Berkenbilt 0a7ba62b00 Update formatting a documentation from last PR 2022-09-05 18:52:59 -04:00
James R. Barlow 12967bdf8a Take advantage of unique_ptr and move construction for Buffer 
Since Buffer has always implemented its copy constructor with a deep
copy, its Members object will never have multiple owners. Change to unique_ptr.

Also implement move constructors for Buffer, since there may be cases
where a deep copy is not needed.
 2022-09-05 13:29:56 -07:00
m-holger 9c86ba40d8 Fix commit 805c1ad : Reset QPDFValue::qpdf and QPDFValue::og when ... 
On destruction of the QPDF object replace all indirect object references
with direct nulls.

Remove all existing code to release resolved references.

Fixes performance issue due to interaction of resetting QPDFValue::qpdf and
og members and prior code.
 2022-09-04 10:41:18 +01:00
Jay Berkenbilt 6d2db68f2e Update comments in Constants.h 2022-09-02 14:43:29 -04:00
Jay Berkenbilt a59e7ac7ec Disable copying/assigning to QPDF objects, add QPDF::create() 2022-09-02 08:53:27 -04:00
Jay Berkenbilt da0b0e405d Fix outdated comment 2022-09-02 08:30:11 -04:00
Jay Berkenbilt 1d57772b76 Remove QPDFObject and QPDFValue from public include directory 2022-09-01 18:19:47 -04:00
Jay Berkenbilt f772c43de8 Stop including QPDFObject.hh from other than private files 
This required moving some newly inlined functions back to the cc file,
but that seems to have had no measurable performance impact.
 2022-09-01 18:19:47 -04:00
Jay Berkenbilt b663926538 Remove QPDFObject::object_type_e as alias for qpdf_object_type_e 2022-09-01 18:11:22 -04:00
Jay Berkenbilt ceeb25f3c8 Rename --report-mem-usage to --report-memory-usage 
Avd xcsv brvtns.
 2022-09-01 17:15:41 -04:00
Jay Berkenbilt 3d029fb17e
Merge pull request #730 from m-holger/allpages 
Tidy QPDF::getAllPagesInternal and QPDF::pushInheritedAttributesToPageInternal
 2022-09-01 15:28:32 -04:00
m-holger 2b7e9ba2f5 Remove methods and parameters obsoleted by the last two commits 2022-09-01 17:20:02 +01:00
m-holger 1bb40238e0 Add method QPDFObject::getObjGen and remove QPDFObjectHandle::og 2022-09-01 17:19:40 +01:00
m-holger 5033e3b215 Add method QPDFObject::getQPDF and remove QPDFObjectHandle::qpdf 2022-09-01 17:19:31 +01:00
m-holger 4a8515912c Add method QPDFObject::resolve 2022-09-01 17:19:06 +01:00
m-holger 56e9bcabe9 Add methods QPDFObject::setObjGen and QPDFObject::resetObjGen 
Also, modify QPDFObject::swapWith to update the ObjGens of the swapped
objects.

Modify QPDF::newIndirect and QPDF::updateCache to keep object ObjGens
up to date.
 2022-09-01 17:09:48 +01:00
m-holger 89061d5b33 Change QPDF_Unresolved::create method to take QPDF* and QPDFObjGen parameters 2022-09-01 17:09:07 +01:00
m-holger ae6e484e23 Change return type of QPDF::resolve to void 2022-09-01 17:08:45 +01:00
m-holger 356b582cec Remove QPDFObjectHandle::newIndirect 
Modify QPDFParser::parse to call QPDF::getObject instead.
 2022-09-01 16:59:01 +01:00
m-holger 556c34f0f2 Add private method QPDF::ObjCache::update 
Add a new obj_cache entry or update an existing entry in place.
 2022-09-01 14:30:26 +01:00
m-holger c0cd72a3ee Add private methods QPDF::isCached and QPDF::isUnresolved 2022-09-01 14:29:53 +01:00
m-holger 23d50a2f14 Remove QPDFObjectHandle::initialized 2022-09-01 14:29:38 +01:00
m-holger c7005e8a6d Remove virtual methods QPDFValue::getTypeCode and getTypeName 2022-09-01 14:29:02 +01:00
m-holger 27fae2b55e Remove QPDF::ObjectChanged 
Also change QPDF::replaceObject and QPDF::swapObjects such that the
QPDFObject assigned to an og in the obj_cache is never replaced; only
QPDFObject::value is updated.
 2022-09-01 14:27:46 +01:00
m-holger 431bd666c0 Split QPDFObject into QPDFObject and QPDFValue 2022-09-01 14:19:34 +01:00
m-holger 114bffa089 Add private methods QPDFObjectHandle::asArray etc 
Centralise casting of QPDFObjects and reduce repeated dereferencing.
 2022-09-01 00:10:04 +01:00
m-holger 2a2eebcaea Modify newIndirect to set QPDFObjectHandle::obj 2022-08-31 22:47:11 +01:00
m-holger 16841bec32 Remove QPDFObjectHandle::makeReserved 2022-08-31 22:46:55 +01:00
m-holger 07b66eb0b6 Remove QPDFObjectHandle::reserved 2022-08-31 22:46:25 +01:00
m-holger 7248cab71b Add class QPDF_Unresolved 
Allow QPDFObjectHandle::obj to be set prior resolving object.

ot_unresolved has been appended to the list object types in order to
preserve the output of existing test cases.
 2022-08-31 22:46:09 +01:00
Jay Berkenbilt a078202c1b
Merge pull request #752 from jberkenbilt/report-mem-usage 
Report mem usage
 2022-08-31 15:50:17 -04:00
Jay Berkenbilt 433f1dae19 Add --report-mem-usage option for debugging/testing 2022-08-31 14:47:27 -04:00
Jay Berkenbilt 0a54247652 Add QUtil::get_max_memory_usage for testing 2022-08-31 14:47:27 -04:00
m-holger 9532dca3a5 Inline QPDFObjectHandle::setParsedOffset 
Part of #729
 2022-08-30 14:55:45 +01:00
m-holger 6fc982b71a Move QPDFObjectHandle::setObjectDescriptionFromInput to QPDFParser 
Part of #729
 2022-08-30 06:42:46 +01:00
m-holger 6670c685ab Move QPDFObjectHandle::parseInternal to new class QPDFParser 
Part of #729
 2022-08-30 05:56:23 +01:00
Jay Berkenbilt 0adfd74f8b
Merge pull request #747 from m-holger/new_stream 
Add optional parameter allow_nullptr to QPDFObjectHandle::getOwningQPDF
 2022-08-29 16:33:19 -04:00
m-holger c53d54b13d Add optional parameter allow_nullptr to QPDFObjectHandle::getOwningQPDF 
Also, inline method and add optional parameter error_msg.
 2022-08-28 22:15:59 +01:00
m-holger fc4feb6f1a Remove BufferInputSource::Members 2022-08-27 12:19:51 +01:00
m-holger d6a447b654 Remove ClosedFileInputSource::Members 2022-08-27 12:13:39 +01:00
m-holger 69a5fb7047 Add methods InputSource::fastRead, fastUnRead and fastTell 
Provide buffered input for QPDFTokenizer.
 2022-08-26 23:55:56 +01:00
m-holger dc5c8b82eb Remove FileInputSource::Members 2022-08-25 12:42:14 +01:00
m-holger b45420a980 Remove QPDFTokenizer::unread_char 2022-08-25 11:30:49 +01:00
m-holger 706106dabb Refactor QPDFTokenizer::betweenTokens() 2022-08-25 11:30:35 +01:00
m-holger 42ed58e446 Integrate booleans and null into state machine in QPDFTokenizer 2022-08-25 11:30:13 +01:00
m-holger fe33b7ca18 Integrate numbers into state machine in QPDFTokenizer 2022-08-25 11:26:46 +01:00
m-holger 931fbb6156 Integrate names into state machine in QPDFTokenizer 2022-08-25 11:26:38 +01:00
m-holger a3f3238f37 Split QPDFTokenizer::handleCharacter into individual methods 2022-08-25 11:26:05 +01:00
m-holger 6111a6a424 Refactor QPDFTokenizer::inCharCode 2022-08-25 10:55:45 +01:00
m-holger e4fe0d5cf5 Refactor QPDFTokenizer::inHexstring 2022-08-25 10:50:06 +01:00
m-holger 7c32f6cc2e Add state st_string_escape in QPDFTokenizer 2022-08-25 10:41:36 +01:00
m-holger 7c5778f999 Add state st_string_after_cr in QPDFTokenizer 2022-08-21 11:13:48 +01:00
m-holger f29d0a6312 Add state st_char_code in QPDFTokenizer 2022-08-21 11:01:48 +01:00
m-holger d26b537a7c Add private method QPDFTokenizer::inString 2022-08-21 02:54:34 +01:00
m-holger 2697ba49bc Add private method QPDFTokenizer::inHexstring 2022-08-21 02:46:31 +01:00
m-holger 86ade3f9cd Add private method QPDFTokenizer::handleCharacter 2022-08-21 02:26:27 +01:00
m-holger 45a6100cbb Inline QUtil functions used by QPDFTokenizer 2022-08-18 15:23:35 +01:00
m-holger c08bb0ec02 Remove QPDFTokenizer::Members 2022-08-18 13:13:19 +01:00
Jay Berkenbilt cef6425bca Disable QTC inside the library by default (fixes #714) 
This results in measurable performance improvements to packaged binary
libqpdf distributions. QTC remains available for library users and is
still selectively enabled in CI.
 2022-08-07 16:20:49 -04:00
Jay Berkenbilt 32e30a3af2 Resolve QPDF{Name,Number} tree helper linker issues (fixes #745) 
This is a guess...I'm not sure exactly why there are linker issues or
how to reproduce them.
 2022-08-07 09:21:01 -04:00
Jay Berkenbilt 7084c3f715 Add comment clarifying getObject vs others 2022-08-06 14:25:12 -04:00
Jay Berkenbilt a3037ca440
Merge pull request #739 from m-holger/getobject 
Add QPDF::getObject to replace getObjectByObjGen and getObjectByID
 2022-08-06 14:23:56 -04:00
m-holger 1553868c4a Add QPDF::getObject to replace getObjectByObjGen and getObjectByID 
For consistency with similar methods, e.g. replaceObject.
 2022-08-01 19:22:37 +01:00
m-holger 407b0766b8 Inline QPDFObjectHandle::getObjGen etc 
Also, make QPDFObjectHandle::isIndirect const.
 2022-08-01 15:08:48 +01:00
m-holger 0356bcecc5 Tidy QPDF::pushInheritedAttributesToPageInternal 
Remove unnecessary parameters.
Remove code that is unnecessary as result of a prior call to QPDF::getAllPages.
Avoid clearing and rebuilding of m->all_pages.
 2022-08-01 13:29:14 +01:00
m-holger 4ccca20db0 Remove redundant parameter from QPDF::getAllPagesInternal 2022-08-01 13:29:14 +01:00
Jay Berkenbilt a9c0b02668 Fix code formatting for deprecated 2022-07-31 17:10:55 -04:00
Jay Berkenbilt 12d065c751 Provide a simpler QPDF::writeJSON 2022-07-31 16:23:17 -04:00
Jay Berkenbilt 5f4224f31a Simplify --json-output 
Now --json-output just changes defaults. Allow output file with --json.
 2022-07-31 16:23:17 -04:00
Jay Berkenbilt 80acfc3826 Fix --json-help to take a version parameter 2022-07-31 16:23:17 -04:00
Jay Berkenbilt 69820847af Change the output of --json to use "qpdf" instead of "objects" 2022-07-31 15:17:01 -04:00
Jay Berkenbilt d01c4f8819 Change --json-output format 
from "qpdf-v2" to "qpdf": [..., ...]
 2022-07-31 10:32:55 -04:00
Jay Berkenbilt bb96499b61 Update docs and prepare QPDF::writeJSON for changes 
Add additional parameters that will be needed to call QPDF::writeJSON
in partial mode.
 2022-07-31 10:32:55 -04:00
Jay Berkenbilt 0e3d4cdc97 Fix/clarify meaning of depth parameter to json write methods 2022-07-31 10:32:55 -04:00
Jay Berkenbilt 8ad39a6c9a Spell check 2022-07-31 10:32:55 -04:00
Jay Berkenbilt 4674c04cb8 JSON schema: support multi-element array validation 2022-07-24 16:44:51 -04:00
Jay Berkenbilt f8d1ab9462 JSON schema -- accept single item in place of array 
When the schema wants a variable-length array, allow a single item as
well as allowing an array.
 2022-07-24 16:17:03 -04:00
Jay Berkenbilt b3e6d445cb Tweak "AndGet" mutator functions again 
Remove any ambiguity around whether old or new value is being
returned.
 2022-07-24 15:42:23 -04:00
m-holger 8b4afa428e Revert making second parameter of QPDFObjGen::QPDFObjGen optional 
Also, change test for QPDFObjGen::isIndirect to obj != 0.
Delete comment from commit afd35f9.
 2022-07-24 16:55:10 +01:00
m-holger afd35f9a30 Overload StreamDataProvider::provideStreamData 
Use 'QPDFObjGen const&' instead of 'int, int' in signature.
 2022-07-24 16:02:35 +01:00
m-holger f7978db1f6 QPDFObjGen : tidy QPDF private methods 
Change method signatures to use QPDFObjGen.
Use QPDFObjGen methods where possible.
Remove redundant QPDF::objGenToIndirect.
 2022-07-24 16:02:35 +01:00
m-holger 3404ca8ac8 QPDFObjGen : tidy QPDFObjectHandle private methods 
Change method signature to use QPDFObjGen.
 2022-07-24 15:59:49 +01:00
m-holger b123f79dfd Replace QPDFObjectHandle::objid and generation with QPDFObjectHandle::og 2022-07-24 15:59:49 +01:00
m-holger c0168cf88c QPPFObjGen : tidy QPDF::readObjectAtOffset 
Change method signature to use QPDFObjGen.
 2022-07-24 15:59:49 +01:00
m-holger 6ea17d1f0e Make second parameter of QPDFObjGen::QPDFObjGen optional 2022-07-24 15:41:48 +01:00
m-holger 21b8625f95 Add QPDFObjGen operator != 2022-07-24 15:41:48 +01:00
m-holger bc5f0fa20b Add method QPDFObjGen::isIndirect 2022-07-24 15:41:48 +01:00
m-holger eeb6162f76 Add optional parameter separator to QPDFObjGen::unparse 
Also, revert inlining of unparse and operator << from commit 4c6640c in
order to avoid exposing QUtil.
 2022-07-24 15:41:48 +01:00
Jay Berkenbilt 9de29daba5 Format code after previous pull request 2022-07-16 15:29:18 -04:00
m-holger 4c6640cb45 Inline QPDFObjGen methods 
ABI breaking change
 2022-07-16 14:32:48 -04:00
Jay Berkenbilt a603c1e395 Run format-code 2022-06-27 12:50:35 -04:00
m-holger f0a8178091 Refactor QPDFObject creation and cloning 
Move responsibility for creating shared pointers to objects and cloning from QPDFObjectHandle to QPDFObject.
 2022-06-27 12:47:02 -04:00
m-holger 5aa8225f49 Refactor QPDFObjectTypeAccessor and QPDFObjectHandle::dereference 2022-06-27 10:39:04 -04:00
Jay Berkenbilt 0c7c7e4ba4 Track whether certain page modifying methods have been called 
We need to know whether pushInheritedAttributesToPage or getAllPages
have been called when generating JSON output. When reading the JSON
back in, we have to call the same methods so that object numbers will
line up properly.
 2022-06-25 13:55:45 -04:00
m-holger e9c1637353 Add private method QPDFObjectHandle::getObjGenAsStr 
Also, use methods to access objid and generation.
 2022-06-25 08:25:32 -04:00
Jay Berkenbilt eae75dbe44 Add Pl_Function -- a generic function pipeline 2022-06-19 09:12:29 -04:00
Jay Berkenbilt bb0ea2f8e7 Add qpdfjob_register_progress_reporter 2022-06-19 08:46:58 -04:00
Jay Berkenbilt 87412eb05b Add QPDFJob::registerProgressReporter 2022-06-19 08:46:58 -04:00
Jay Berkenbilt 3a7ee7e938 Move C-based ProgressReporter helper into QPDFWriter 2022-06-19 08:46:58 -04:00
Jay Berkenbilt 8e361d98f0 Add examples for output capture (fixes #691) 2022-06-19 08:46:58 -04:00
Jay Berkenbilt 8130d50e3b Add C API to QPDFLogger 2022-06-19 08:46:58 -04:00
Jay Berkenbilt daef4e8fb8 Add more flexible funtions to qpdfjob C API 2022-06-19 08:46:58 -04:00
Jay Berkenbilt 28cc3692e3 Expose exit code values to C API via Constants.h 2022-06-18 11:36:11 -04:00
Jay Berkenbilt e0720eaa78 Use the default logger for other writes to stdout/stderr 
When there is no context for writing output or error messages, use the
default logger.
 2022-06-18 10:38:50 -04:00
Jay Berkenbilt 641e92c6a7 QPDF, QPDFJob: use QPDFLogger instead of custom output streams 2022-06-18 09:02:55 -04:00
Jay Berkenbilt f1f711963b Add and test QPDFLogger class 2022-06-18 09:02:55 -04:00
Jay Berkenbilt f588d74140 Add integer types to Pipeline::operator<< 2022-06-18 09:02:55 -04:00
m-holger 5c6808b484 Fix minor doc typos in JSON.hh 2022-06-09 06:40:18 -04:00
Jay Berkenbilt 0bd908b550 Update documentation for qpdf JSON v2 2022-05-30 20:03:08 -04:00
Jay Berkenbilt 04fc7c4bea Add conversions to ISO-8601 date format 2022-05-30 20:03:08 -04:00
Jay Berkenbilt 05460d405c Format code 2022-05-21 16:11:42 -04:00
Jay Berkenbilt c56a9ca7f6 JSON: Fix large file support 2022-05-21 09:43:45 -04:00
Jay Berkenbilt 47c093c48b Replace std::regex with validators for better performance 2022-05-21 08:43:21 -04:00
Jay Berkenbilt 9b2eb01e25 Exercise object description in tests 2022-05-20 14:23:32 -04:00
Jay Berkenbilt d065098089 Test --update-from-json 2022-05-20 11:10:12 -04:00
Jay Berkenbilt 3eb77a7004 JSON: detect duplicate dictionary keys while parsing 2022-05-20 10:13:15 -04:00
Jay Berkenbilt dc8df962d8 Make version default to latest for --json-output (like --json) 2022-05-20 09:16:25 -04:00
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 23fc6756f1 Add QUtil::FileCloser to the public API 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 63c7eefe9d replaceStreamData: accept uninitialized filter/decode_parms 
These mean to leave the original values alone. This is needed for
reconstructing streams from JSON given that the stream data and stream
dictionary may appear in any order in the JSON.
 2022-05-20 09:16:25 -04:00
Jay Berkenbilt 56f1b411fe Back out fluent QPDFObjectHandle methods. Keep the andGet methods. 
I decided these were confusing and inconsistent with how JSON works.
They muddle the API rather than improving it.
 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 be0ed6ab5e Add new error type for JSON 2022-05-20 07:54:09 -04:00
Jay Berkenbilt 9064542b5f Add private methods for reserving specific objects 2022-05-20 07:54:09 -04:00
Jay Berkenbilt 7fa5d1773b Implement top-level qpdf json parsing 2022-05-16 13:41:40 -04:00
Jay Berkenbilt 8d42eb2632 Add scaffolding for QPDF JSON reactor 2022-05-16 13:41:40 -04:00
Jay Berkenbilt 4fe2e06b47 Add --create-from-json and --update-from-json arguments 
Also add stubs for top-level QPDF methods (createFromJSON,
updateFromJSON)
 2022-05-16 13:41:40 -04:00
Jay Berkenbilt 60ec94a7c3 Add QUtil::is_long_long 2022-05-16 13:39:26 -04:00
Jay Berkenbilt 4c7cfd5cbc JSON reactor: improve handling of nested containers 
Call the parent container's item method before calling the child
item's start method so we can easily know the current nesting level
when nested items are added.
 2022-05-14 17:35:06 -04:00
Jay Berkenbilt e9390aeaaa Add --to-json option 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 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