odoo / o-html2pdf Goto Github PK

Odoo's PDF rendering engine

License: GNU Lesser General Public License v3.0

C++ 54.26% QMake 0.34% Shell 0.06% Python 0.11% Roff 0.03% C 1.78% Makefile 0.01% Perl 0.12% Objective-C++ 1.18% HTML 41.34% GLSL 0.01% QML 0.35% JavaScript 0.04% Scilab 0.01% XSLT 0.09% Objective-C 0.07% Assembly 0.01% GAP 0.20% PostScript 0.01% sed 0.01%

o-html2pdf's Introduction

WkHtmlToPDF

Warning

This not ready for production use yet, here be dragons!

Important

This is a fork of the original wkhtmltopdf project tailored for use with Odoo. It is not intended for general use. If you are looking for the original project, please see https://github.com/wkhtmltopdf/wkhtmltopdf

wkhtmltopdf and wkhtmltoimage are command line tools to render HTML into PDF and various image formats using the QT Webkit rendering engine. These run entirely "headless" and do not require a display or display service.

See https://wkhtmltopdf.org for updated documentation.

Changes

Since this fork doesn't need to follow upstream QT and WebKit, we have made the following opinionated changes:

Greatly reduced the amount of style recomputations and layout passes which improves performances by 50% in most cases
Disabled bearer networking because it caused file descriptor leaks
Merge everything into a single repository, including the patched QT
In general, everything that is not needed by wkhtmltopdf has been removed from QT
Removed support for DSA since it is deprecated in OpenSSL and breaks the build on archlinux
Switched to build system to CuteKit instead of the hand-rolled one
Greatly improved tooling and build system with support for CPU and memory profiling

Roadmap

The long term goal is to make wkhtmltopdf as lean as possible and improve speed and stability. This will be done by:

Slim down QT even further and keep the bare minimum for rendering and networking
Remove the need for X11 and OpenGL
Slim down WebKit and keep the bare minimum for parsing and rendering HTML
Implement an area allocator to reduce memory fragmentation and improve cache locality when building the DOM and CSS Box Tree with the aim of improving performance and reducing memory usage
Add support for more recent versions of CSS and HTML
Remove support for JavaScript (?)

Building

$ ./bootstrap.sh tools setup

$ ./bootstrap.sh wk configure

$ ./bootstrap.sh wk build

License

WkHtmlToPDF is licensed under the LGPL License.

The full text of the license can be accessed via this link and is also included in the license.txt file of this software package.

o-html2pdf's People

Contributors

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mihranthalhath zykcn unicubevn tiagovaz sshyran

o-html2pdf's Issues

FreeBSD 14 - core dump during build

FreeBSD 14-RELEASE

When running bootstrap.sh wk build, it throws a core dump at the very end when performing the install_man install procedure in src/images/Makefile

I didn't look very hard for the cause, so I just removed the install_man parameter from the install task in Makefile

erreur fatale: QWebFrame : Aucun fichier ou dossier de ce nom

wkhtmltopdf version(s) affected: latest master commit

OS information
ArchLinux

Description

/tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/converter.cc:19:10: erreur fatale: QWebFrame : Aucun fichier ou dossier de ce nom
   19 | #include <QWebFrame>
      |          ^~~~~~~~~~~
compilation terminée.
make[1]: *** [Makefile:390: converter.o] Error 1
make[1]: *** Attente des tâches non terminées....
Dans le fichier inclus depuis /tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/multipageloader.cc:31:
/tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/multipageloader_p.hh:28:10: erreur fatale: QWebFrame : Aucun fichier ou dossier de ce nom
   28 | #include <QWebFrame>
      |          ^~~~~~~~~~~
compilation terminée.
make[1]: *** [Makefile:380: multipageloader.o] Error 1
Dans le fichier inclus depuis /tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/outline_p.hh:21,
                 depuis /tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/outline.cc:22:
/tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/outline.hh:21:10: erreur fatale: QWebElement : Aucun fichier ou dossier de ce nom
   21 | #include <QWebElement>
      |          ^~~~~~~~~~~~~
compilation terminée.
make[1]: *** [Makefile:430: outline.o] Error 1
/tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/src/lib/pdfconverter.cc:26:10: erreur fatale: QWebFrame : Aucun fichier ou dossier de ce nom
   26 | #include <QWebFrame>
      |          ^~~~~~~~~~~
compilation terminée.
make[1]: *** [Makefile:422: pdfconverter.o] Error 1
Dans le fichier inclus depuis ../../../prefix/include/QtCore/qobject.h:48,
[...]
make[1] : on quitte le répertoire « /tmp/makepkg/wkhtmltopdf-git/src/wkhtmltopdf/.cutekit/build/host-x86_64-28303022-007bae89/wk/src/lib »
make: *** [Makefile:61: sub-src-lib-install_subtargets-ordered] Error 2
Error: make: Process exited with code 2

How to reproduce
Try to build with the latest master and get the error (on Arch Linux)

Expected behavior
This

$ ./bootstrap.sh tools setup

$ ./bootstrap.sh wk configure

$ ./bootstrap.sh wk build

should work.

Build

Please, can you write well how to build wkhtmltopdf ? I can try with debian 12.0 but now work.

Thank you
Luca

Missing `-lssl -lcrypto` during linking of `wkhtmltoimage` on EL9

wkhtmltopdf version(s) affected: 0.13.0

OS information
RHEL 9.4

Description
When trying to compile the package we are unable to link the final wkhtmltoimage binary.

How to reproduce
Follow the steps on README.md to install the package, it will fail on ./bootstrap.sh wk build.

As for the dependencies just install it as:
dnf install -y python3.11 python3.11-pip git make gcc-g++ libX11-devel libXext-devel libXdmcp-devel libXrender-devel openssl-devel

PSA: libXdmcp-devel is only available on Codeready Builder / CRB / PowerTools.

Expected behavior
Successful compilation

Possible Solution
Just adding -lssl -lcrypto will solve the issue. I've manually done that with the command:

g++ -Wl,-O1 -o ../../bin/wkhtmltoimage outputter.o manoutputter.o htmloutputter.o textoutputter.o arghandler.o commondocparts.o commandlineparserbase.o commonarguments.o progressfeedback.o loadsettings.o logging.o multipageloader.o tempfile.o converter.o websettings.o reflect.o utilities.o pdfsettings.o pdfconverter.o outline.o tocstylesheet.o imagesettings.o imageconverter.o wkhtmltoimage.o imagearguments.o imagecommandlineparser.o imagedocparts.o moc_progressfeedback.o moc_multipageloader_p.o moc_converter_p.o moc_pdfconverter_p.o moc_imageconverter_p.o moc_converter.o moc_multipageloader.o moc_utilities.o moc_pdfconverter.o moc_imageconverter.o qrc_wkhtmltopdf.o -L/root/wkhtmltopdf/.cutekit/build/host-x86_64-28303022-81498e1a/prefix/lib -L/root/wkhtmltopdf/.cutekit/build/host-x86_64-28303022-81498e1a/prefix/plugins/codecs -lqcncodecs -L/root/wkhtmltopdf/.cutekit/build/host-x86_64-28303022-81498e1a/qt/lib -L/root/wkhtmltopdf/.cutekit/build/host-x86_64-28303022-81498e1a/prefix/lib -lqjpcodecs -lqkrcodecs -lqtwcodecs -lQtWebKit -L/usr/X11R6/lib -lQtSvg -lQtXmlPatterns -lQtGui -lXrender -lXext -lX11 -lxcb -lXau -lXdmcp -lQtNetwork -lQtCore -lm -ldl -lrt -lpthread -lssl -lcrypto

But that isn't a solution. The build system should be modified to handle this.

fix: Support for multiple documents

Hi,

When trying to build multiples documents with this version, i'm getting following output:

wkhtmltopdf: Error: This version of wkhtmltopdf is built against an unpatched version of QT, and does not support more than one input document.

Is this possible to have a version with patched QT ?

Regards

Bootstrap host and arch

Hello, with /packaging we could choose the host and arch.

How do you do that with the boostrap.sh?

Building on M2 mac also fails:

.moc/release-static/../../../../../../../../qt/src/corelib/io/qfilesystemwatcher_fsevents_p.h:86:14: error: no struct named 'stat64' in the global namespace
    struct ::stat64 savedInfo;  // All the info for the path so we can compare it.
           ~~^
In file included from /dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp:46:
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents_p.h:86:14: error: no struct named 'stat64' in the global namespace
    struct ::stat64 savedInfo;  // All the info for the path so we can compare it.
           ~~^
1 error generated.
In file included from /dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher.cpp:64:
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents_p.h:86:14: error: no struct named 'stat64' in the global namespace
    struct ::stat64 savedInfo;  // All the info for the path so we can compare it.
           ~~^
make[2]: *** [.obj/release-static/moc_qfilesystemwatcher_fsevents_p.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp:77:39: error: no struct named 'stat64' in the global namespace
static bool operator==(const struct ::stat64 &left, const struct ::stat64 &right)
                                    ~~^
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp:77:68: error: no struct named 'stat64' in the global namespace
static bool operator==(const struct ::stat64 &left, const struct ::stat64 &right)
                                                                 ~~^
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp:90:39: error: no struct named 'stat64' in the global namespace
static bool operator!=(const struct ::stat64 &left, const struct ::stat64 &right)
                                    ~~^
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp:90:68: error: no struct named 'stat64' in the global namespace
static bool operator!=(const struct ::stat64 &left, const struct ::stat64 &right)
                                                                 ~~^
1 error/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp generated:.
347:18: error: no struct named 'stat64' in the global namespace
        struct ::stat64 newInfo;
               ~~^
make[2]: *** [.obj/release-static/qfilesystemwatcher.o] Error 1
/dir/wkhtmltopdf/qt/src/corelib/io/qfilesystemwatcher_fsevents.cpp:348:15: error: no member named 'stat64' in the global namespace
        if (::stat64(it->absolutePath, &newInfo) == 0) {
            ~~^
7 errors generated.
make[2]: *** [.obj/release-static/qfilesystemwatcher_fsevents.o] Error 1
make[1]: *** [release] Error 2
make: *** [sub-corelib-make_default-ordered] Error 2
Error: make: Process exited with code 2