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369 Commits

Author SHA1 Message Date
Jay Berkenbilt
23bcfeb336 Remove bogus test cheating code 2019-01-02 21:49:47 -05:00
Jay Berkenbilt
3b8ce4f12a Annotation flattening including form fields 
Flatten annotations by integrating their appearance streams into the
content stream of the containing page. In the case of form fields,
only flatten if /NeedAppearance is false (or equivalently absent). If
flattening form fields, also remove /AcroForm from the document
catalog.
 2019-01-01 08:14:15 -05:00
Jay Berkenbilt
95d6b17a89 Add QPDFObjectHandle::mergeDictionary() 2019-01-01 08:12:56 -05:00
Jay Berkenbilt
3440ea7d3c JSON::serialize -> unparse 
Unparse is admittedly strange, but I'd rather be strange and
consistent, and everything else in the qpdf library uses unparse to
serialize. (If you're reading this, the convention of using "unparse"
comes from the "clu" programming language.)
 2018-12-25 11:52:21 -05:00
Jay Berkenbilt
6048c6e2f0 Don't crash on @file when file doesn't exist (fixes #265) 
When @file is used and file doesn't exist, just treat it as a normal
argument.
 2018-12-23 11:46:56 -05:00
Jay Berkenbilt
968e7e60b7 Add json tests 2018-12-23 11:21:59 -05:00
Jay Berkenbilt
64c1579544 Support zsh completion 2018-12-23 11:21:59 -05:00
Jay Berkenbilt
76bf863aaa Add page position information to json 2018-12-23 09:15:40 -05:00
Jay Berkenbilt
52a0b767c8 Slightly improve bash completion arg parsing 2018-12-23 09:15:40 -05:00
Jay Berkenbilt
86f9b4c43b Add colorspace and depth information in json for images 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
62ea3b9197 Add outlines to json at document level 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
ae9455bf44 Implement --json-objects 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
ce714ac9b8 Call cleanup between test sections 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
fa3051d977 Implement --json-keys 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
2008d037b3 Handle help args using option tables; add json help 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
b3da5a2cba Switch json args and structure 2018-12-22 11:42:38 -05:00
Jay Berkenbilt
7985c77326 Completion: ignore characters at and after point 2018-12-22 11:42:37 -05:00
Jay Berkenbilt
bb89382f93 Allow --show-object=trailer 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
dd1aca552c Support bash completion using complete -C 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
3c075fc017 Table-driven parsing of encrypt options 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
245723c570 Table-driven parsing for top-level arguments 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
151206603b Move argument parsing into a class 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
6580ffe983 Preliminary implementation of json mode 
The json mode implemented in this commit is not the final version, or
are the command line arguments used to invoke it.
 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
fa3664357b Move numrange code from qpdf.cc to QUtil.cc 
Also move tests to libtests.
 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
313ba08126 Preserve some outline functionality in page splitting 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
d5d179f441 Add document and object helpers for outlines (bookmarks) 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
0776c00129 Add QPDFNameTreeObjectHelper 2018-12-21 18:34:56 -05:00
Jay Berkenbilt
352ce9b22b Preserve page labels (numbers) when splitting and merging 2018-12-18 16:59:24 -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
88fb2e5258 Workaround for fragile test on Windows 2018-10-16 11:41:00 -04:00
Jay Berkenbilt
28453a4908 Add --keep-files-open flag (fixes #237) 2018-08-18 10:56:01 -04:00
Jay Berkenbilt
7214ba2303 Fix memory error on virus workaround code 2018-08-14 16:41:13 -04:00
Jay Berkenbilt
164cbdde46 Protect against virus warnings (fixes #216) 
Some files in the test suite trigger antivirus warnings. These are
not infected files with malicious intent. They are test files to
ensure that qpdf does not crash when it encounters the files. This
change enables those files to be obfuscated in the source repository
so that checking out qpdf from version control or extracting the
source code doesn't trigger antivirus warnings.
 2018-08-13 19:26:20 -04:00
Jay Berkenbilt
fb1e29476c Add --no-warn option to suppress warnings (fixes #232) 2018-08-12 22:20:40 -04:00
Jay Berkenbilt
a2f62935b3 Catch exceptions as const references (fixes #236) 
This fix allows qpdf to compile/test cleanly with gcc 8.
 2018-08-12 21:57:52 -04:00
Jay Berkenbilt
4a4736c695 Fix EOL handling inside strings (fixes #226) 
CR, CRLF, and LF are all supposed to be treated as LF; only one EOL is
to be ignored after backslash.
 2018-08-05 20:48:35 -04:00
Jay Berkenbilt
e1cd5891af Fix infinite loop on small files with progress reporting (fixes #230) 
Turns out you can keep adding zero to a number over and over again and
it just doesn't get any bigger. Who would have known?
 2018-08-05 15:43:34 -04:00
Jay Berkenbilt
fe769f2723 Keep file open while adding its pages during merge (fixes #217) 2018-08-04 19:58:13 -04:00
Jay Berkenbilt
3aad28aed0 Bug fix: honor encryption key length with R=3 (fixes #212) 2018-06-22 19:24:26 -04:00
Jay Berkenbilt
c852af2a57 Add tests for progress and verbose changes 2018-06-22 16:14:54 -04:00
Jay Berkenbilt
6bf47ac6e8 With --verbose, give information on processing merge inputs 2018-06-22 16:14:54 -04:00
Jay Berkenbilt
a433ed24f9 Add progress reporting for QPDFWriter (fixes #200) 2018-06-22 16:14:54 -04:00
Jay Berkenbilt
99593e0eef Use ClosedFileInputSource when merging files (fixes #154) 2018-06-22 12:53:41 -04:00
Jay Berkenbilt
c71dc6888c Don't prune resource dictionaries on errors or by request 
If we are unable to filter a page's content streams, don't attempt to
remove objects from the page's resource dictionary. Also provide a
command line option to suppress resource removal in case we ever need
this as a workaround for some bug or broken PDF files.
 2018-06-22 10:45:31 -04:00
Jay Berkenbilt
38c9ed23c3 Treat content stream parsing errors as an error, not a warning 
If parsing content streams is treated as a warning, there is no way
for a caller to know if a parsing operation has failed. This is very
dangerous and will likely result in data loss when token filters are
parser callbacks are in use.
 2018-06-22 10:44:08 -04:00
Jay Berkenbilt
6c89d4b35b When splitting files, remove unreferenced objects (fixes #203) 2018-06-21 21:03:30 -04:00
Jay Berkenbilt
ddd78c1b7f Fix QPDFObjectHandle::shallowCopy 
It's not really a shallow copy. It just doesn't cross indirect object
boundaries. The old implementation had a bug that would cause multiple
shallow copies of the same object to share memory, which was not the
intention.
 2018-06-21 20:34:45 -04:00
Jay Berkenbilt
84cd53f5af Make page range optional in --rotate (fixes #211) 2018-06-21 16:28:44 -04:00
Jay Berkenbilt
397b097c46 Allow setting a form field's value 2018-06-21 15:57:13 -04:00