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23 Commits

Author SHA1 Message Date
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 83f972ceda Refactor end of input handling in JSONParser 2023-02-01 14:18:57 +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
m-holger cba1c352e3 In JSONParser add lex_state ls_number_minus 2023-02-01 14:01:57 +00:00
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 3eb77a7004 JSON: detect duplicate dictionary keys while parsing 2022-05-20 10:13:15 -04:00
Jay Berkenbilt 6c7326b290 JSON fix: correctly parse UTF-16 surrogate pairs 2022-05-20 09:16:25 -04:00
Jay Berkenbilt 7097f29019 More editorial changes from m-holger + spell check 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 901e3e4fbf QPDFArgParser: remove unused copyFromOtherTable 
This was used, but it no longer is, so let's not keep the extra
complexity around.
 2022-01-30 13:11:03 -05:00
Jay Berkenbilt 8dea480c9f Allow optional fields in json "schema" checks 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 e8e8f6f43c Add JSON::parse 2022-01-30 13:11:03 -05:00
Jay Berkenbilt b4bd124be4 QPDFArgParser: support adding/printing help information 2022-01-30 13:11:03 -05:00
Jay Berkenbilt f1d805badc Add QPDFArgParser::copyFromOtherTable 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 651179b5da Add simple JSON serializer 2018-12-21 18:34:56 -05:00
Jay Berkenbilt 53971d50be Add Pl_TIFFPredictor 2018-01-13 19:49:42 -05:00
Jay Berkenbilt 4edfe1f41d Add tests for new PNG filters 2017-12-25 18:20:52 -05:00
Jay Berkenbilt 40ecba4172 Pl_DCT: Use custom source and destination managers (fixes #153) 
Avoid calling jpeg_mem_src and jpeg_mem_dest. The custom destination
manager writes to the pipeline in smaller chunks to avoid having the
whole image in memory at once. The source manager works directly with
the Buffer object. Using customer managers avoids use of memory source
and destination managers, which are not present in older versions of
libjpeg still in use by some Linux distributions.
 2017-09-07 22:59:11 -04:00
Jay Berkenbilt 2d2f619665 Implement Pl_RunLength pipeline 2017-08-19 14:50:55 -04:00
Jay Berkenbilt 296b679d6e Implement findFirst and findLast in InputSource 
Preparing to refactor some pattern searching code to use these instead
of their own memchr loops. This should simplify the code that replaces
PCRE.
 2017-08-10 21:30:32 -04:00
Jay Berkenbilt 9a0b88bf77 update release date to actual date 
git-svn-id: svn+q:///qpdf/trunk@599 71b93d88-0707-0410-a8cf-f5a4172ac649
 2008-04-29 12:55:25 +00:00