GNU bug report logs -
#39647
[PATCH] gnu: Add unoconv.
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Reported by: Tobias Geerinckx-Rice <me <at> tobias.gr>
Date: Mon, 17 Feb 2020 18:26:01 UTC
Severity: normal
Tags: patch
Done: Jakub Kądziołka <kuba <at> kadziolka.net>
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bug#39647
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(Mon, 17 Feb 2020 18:26:02 GMT)
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Tobias Geerinckx-Rice <me <at> tobias.gr>
:
New bug report received and forwarded. Copy sent to
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(Mon, 17 Feb 2020 18:26:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
* gnu/packages/libreoffice.scm (unoconv): New public variable.
---
gnu/packages/libreoffice.scm | 55 +++++++++++++++++++++++++++++++++++-
1 file changed, 54 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 04477e2082..5e9e5ebd40 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -31,11 +31,12 @@
(define-module (gnu packages libreoffice)
#:use-module (guix build-system glib-or-gtk)
#:use-module (guix build-system gnu)
+ #:use-module (guix build-system python)
#:use-module (guix build-system trivial)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module ((guix licenses)
- #:select (gpl2+ lgpl2.1+ lgpl3+ mpl1.1 mpl2.0
+ #:select (gpl2 gpl2+ lgpl2.1+ lgpl3+ mpl1.1 mpl2.0
non-copyleft x11-style bsd-3))
#:use-module (guix packages)
#:use-module (guix utils)
@@ -141,6 +142,58 @@ Plain Text, Gnumeric XML, Generic XML. It also includes low-level parsers for
CSV, CSS and XML.")
(license mpl2.0)))
+(define-public unoconv
+ (package
+ (name "unoconv")
+ (version "0.9.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "unoconv" version))
+ (sha256
+ (base32 "0cb0bvyxib3xrj0jdgizhp6p057lr8kqnd3n921rin37ivcvz3ih"))))
+ (build-system python-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'patch-find_offices
+ ;; find_offices is a convoluted cross-platform treasure hunt.
+ ;; Keep things simple and return the correct paths immediately.
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let* ((libreoffice (assoc-ref inputs "libreoffice")))
+ (substitute* "unoconv"
+ (("def find_offices\\(\\):" match)
+ (string-append
+ match "\n"
+ " ret = []\n"
+ " office = Office("
+ "'" libreoffice "/lib/libreoffice', "
+ "'" libreoffice "/lib/libreoffice/program', "
+ "'" libreoffice "/lib/libreoffice/program', "
+ "'" libreoffice "/lib/libreoffice/program/pyuno.so', "
+ "'" libreoffice "/bin/soffice', "
+ "sys.executable, "
+ "None)\n"
+ " ret.append(office)\n"
+ " return ret\n")))
+ #t))))))
+ (inputs
+ `(("libreoffice" ,libreoffice)))
+ (home-page "http://dag.wiee.rs/home-made/unoconv/")
+ (synopsis "Convert between any document format supported by LibreOffice")
+ (description
+ "Unoconv is a command-line utility to convert documents from any format
+that LibreOffice can import, to any format it can export. It can be used for
+batch processing, and can apply custom style templates and filters.
+
+Unoconv can convert between over a hundred formats, including Open Document
+Format (@file{.odt}, @file{.ods}, @file{.odp})), Portable Document Format
+(@file{.pdf}), HTML and XHTML, RTF, DocBook (@file{.xml}), @file{.doc} and
+@file{.docx}), @file{.xls} and @file{.xlsx}).
+
+All required fonts must be installed on the converting system.")
+ (license gpl2)))
+
(define-public librevenge
(package
(name "librevenge")
--
2.23.0
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bug#39647
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(Thu, 20 Feb 2020 20:47:01 GMT)
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Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Hi,
I tried to use the package in a `guix environment' and got:
~/guix% unoconv ~/Downloads/scheme-macro-phd.ps -o scheme-macro-phd.pdf
unoconv: format [jw4yj39s84jb4fkvqpsqwq-unoconv-0.9.0/bin/.unoconv-real] is not known to unoconv.
I feel like this might be an issue with the packaging. Does it work for
you?
On Mon, Feb 17, 2020 at 07:25:09PM +0100, Tobias Geerinckx-Rice wrote:
> + (modify-phases %standard-phases
> + (add-after 'unpack 'patch-find_offices
I think that the convention is to replace underscores by dashes in names
like these.
> + ;; find_offices is a convoluted cross-platform treasure hunt.
> + ;; Keep things simple and return the correct paths immediately.
> + (lambda* (#:key inputs #:allow-other-keys)
> + (let* ((libreoffice (assoc-ref inputs "libreoffice")))
> + (substitute* "unoconv"
> + (("def find_offices\\(\\):" match)
> + (string-append
> + match "\n"
> + " ret = []\n"
> + " office = Office("
> + "'" libreoffice "/lib/libreoffice', "
> + "'" libreoffice "/lib/libreoffice/program', "
> + "'" libreoffice "/lib/libreoffice/program', "
> + "'" libreoffice "/lib/libreoffice/program/pyuno.so', "
> + "'" libreoffice "/bin/soffice', "
> + "sys.executable, "
> + "None)\n"
> + " ret.append(office)\n"
> + " return ret\n")))
> + #t))))))
Wouldn't it be simpler to do
return [Office(...)]
?
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(Fri, 21 Feb 2020 01:25:02 GMT)
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Message #11 received at 39647 <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Jakub!
Jakub Kądziołka 写道:
> unoconv: format
> [jw4yj39s84jb4fkvqpsqwq-unoconv-0.9.0/bin/.unoconv-real] is not
> known to unoconv.
>
> I feel like this might be an issue with the packaging. Does it
> work for
> you?
I don't see how this could be related to packaging… And it works
just fine on my laptop:
[Message part 2 (text/plain, inline)]
me <at> lapdog $ guix env --{pure,ad-hoc} unoconv coreutils¹ grep¹ \
-- unoconv test-file.odt
me <at> lapdog $ # a pretty .pdf file is born!
[Message part 3 (text/plain, inline)]
But fine, I'll try it on another machine:
[Message part 4 (text/plain, inline)]
me <at> server $ guix env --{pure,ad-hoc} unoconv coreutils grep \
-- unoconv test-file.odt
…
[Message part 5 (text/plain, inline)]
—and here's where I must stop to thank you for reporting the
BESTEST BUG of 2020. Seriously. This made my day. I laughed! I
cried!
Let's take another look at your error:
[Message part 6 (text/plain, inline)]
% unoconv ~/Downloads/scheme-macro-phd.ps -o scheme-macro-phd.pdf
unoconv: format
[jw4yj39s84jb4fkvqpsqwq-unoconv-0.9.0/bin/.unoconv-real] is not
known to unoconv.
[Message part 7 (text/plain, inline)]
So… it's obvious that unoconv is erroneously parsing argv0 as
target format. Indeed, on both my machines, using the explicit
‘-f <format>’
[Message part 8 (text/plain, inline)]
guix <at> env $ unoconv -f pdf test-file.odt
[Message part 9 (text/plain, inline)]
returns success and a .pdf file.
So is the long /gnu/store/… name overflowing a buffer? Perhaps
the wrapper script is to blame? Maybe I should look at the co—
[Message part 10 (text/plain, inline)]
### If no format was specified, probe it or provide it
if not self.format:
### Check if the command is in the form odt2pdf
l = sys.argv[0].split('2')
if len(l) == 2:
self.format = l[1]
[Message part 11 (text/plain, inline)]
Oh. Oh my.
I'd like to bet that the character before
‘jw4yj39s84jb4fkvqpsqwq-unoconv-0.9.0/’ in your store name is a
‘2’. Because that's what it is on my server. By sheer chance,
the store name on my lapdog has TWO 2s, and so unoconv chugs
blissfully onward.
I'm not sure what kind of fix upstream will accept for this. At
least a length limit, surely. In the mean time it's trivial to
just substitute* this out, since we won't ship any foo2bar
symlinks our this package anyway.
>> + (add-after 'unpack 'patch-find_offices
> I think that the convention is to replace underscores by dashes
> in names
> like these.
Then I gladly thwart it.
> Wouldn't it be simpler to do
>
> return [Office(...)]
>
> ?
Yep.
My reasoning at the time was literally: ‘well… I should closely
emulate upstream style [they use ret = … and append()] because
I've never written a Python in my life, and they have, so they
obviously know what they're doing.’
Needless to say, I'm currently reconsidering that opinion.
Thanks,
T G-R
[1]: ‘coreutils’ & ‘grep’ are undeclared dependencies of ‘soffice’
— will fix, but not relevant here.
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(Fri, 21 Feb 2020 01:30:02 GMT)
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Message #14 received at 39647 <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Tobias Geerinckx-Rice 写道:
> I'm not sure what kind of fix upstream will accept for this. At
> least
> a length limit, surely.
…or to split just the basename, of course. Not sure why that
didn't occur to me before hitting send…
Kind regards,
T G-R
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(Fri, 21 Feb 2020 02:41:01 GMT)
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Message #17 received at 39647 <at> debbugs.gnu.org (full text, mbox):
* gnu/packages/libreoffice.scm (unoconv): New public variable.
---
With a fix for the hash sniffing issue, and a simplified find_offices
substitution.
Kind regards,
T G-R
gnu/packages/libreoffice.scm | 60 +++++++++++++++++++++++++++++++++++-
1 file changed, 59 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 04477e2082..68bddf7e8d 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -31,11 +31,12 @@
(define-module (gnu packages libreoffice)
#:use-module (guix build-system glib-or-gtk)
#:use-module (guix build-system gnu)
+ #:use-module (guix build-system python)
#:use-module (guix build-system trivial)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module ((guix licenses)
- #:select (gpl2+ lgpl2.1+ lgpl3+ mpl1.1 mpl2.0
+ #:select (gpl2 gpl2+ lgpl2.1+ lgpl3+ mpl1.1 mpl2.0
non-copyleft x11-style bsd-3))
#:use-module (guix packages)
#:use-module (guix utils)
@@ -141,6 +142,63 @@ Plain Text, Gnumeric XML, Generic XML. It also includes low-level parsers for
CSV, CSS and XML.")
(license mpl2.0)))
+(define-public unoconv
+ (package
+ (name "unoconv")
+ (version "0.9.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "unoconv" version))
+ (sha256
+ (base32 "0cb0bvyxib3xrj0jdgizhp6p057lr8kqnd3n921rin37ivcvz3ih"))))
+ (build-system python-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'stop-hash-sniffing
+ ;; Fixes <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39647#11>.
+ ;; Submitted upsteam: <https://github.com/unoconv/unoconv/pull/531>.
+ (lambda _
+ (substitute* "unoconv"
+ (("sys.argv\\[0\\]\\.split\\('2'\\)")
+ "os.path.basename(sys.argv[0]).split('2')"))
+ #t))
+ (add-after 'unpack 'patch-find_offices
+ ;; find_offices is a convoluted cross-platform treasure hunt.
+ ;; Keep things simple and return the correct paths immediately.
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let* ((libreoffice (assoc-ref inputs "libreoffice")))
+ (substitute* "unoconv"
+ (("def find_offices\\(\\):" match)
+ (string-append
+ match "\n"
+ " return [Office("
+ "'" libreoffice "/lib/libreoffice', "
+ "'" libreoffice "/lib/libreoffice/program', "
+ "'" libreoffice "/lib/libreoffice/program', "
+ "'" libreoffice "/lib/libreoffice/program/pyuno.so', "
+ "'" libreoffice "/bin/soffice', "
+ "sys.executable, "
+ "None)]\n")))
+ #t))))))
+ (inputs
+ `(("libreoffice" ,libreoffice)))
+ (home-page "http://dag.wiee.rs/home-made/unoconv/")
+ (synopsis "Convert between any document format supported by LibreOffice")
+ (description
+ "Unoconv is a command-line utility to convert documents from any format
+that LibreOffice can import, to any format it can export. It can be used for
+batch processing and can apply custom style templates and filters.
+
+Unoconv converts between over a hundred formats, including Open Document
+Format (@file{.odt}, @file{.ods}, @file{.odp})), Portable Document Format
+(@file{.pdf}), HTML and XHTML, RTF, DocBook (@file{.xml}), @file{.doc} and
+@file{.docx}), @file{.xls} and @file{.xlsx}).
+
+All required fonts must be installed on the converting system.")
+ (license gpl2)))
+
(define-public librevenge
(package
(name "librevenge")
--
2.25.1
Reply sent
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Jakub Kądziołka <kuba <at> kadziolka.net>
:
You have taken responsibility.
(Sat, 22 Feb 2020 14:50:01 GMT)
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Notification sent
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Tobias Geerinckx-Rice <me <at> tobias.gr>
:
bug acknowledged by developer.
(Sat, 22 Feb 2020 14:50:01 GMT)
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Message #22 received at 39647-done <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
On Fri, Feb 21, 2020 at 03:40:44AM +0100, Tobias Geerinckx-Rice wrote:
> * gnu/packages/libreoffice.scm (unoconv): New public variable.
> ---
>
> With a fix for the hash sniffing issue, and a simplified find_offices
> substitution.
>
> Kind regards,
>
> T G-R
>
> gnu/packages/libreoffice.scm | 60 +++++++++++++++++++++++++++++++++++-
> 1 file changed, 59 insertions(+), 1 deletion(-)
>
LGTM, pushed as 582a79d3a9593d969757ec398c84ef8d63a94fb0.
Kind regards,
Jakub Kądziołka
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bug archived.
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.
(Sun, 22 Mar 2020 11:24:05 GMT)
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