Re: [NTG-context] TLS and externalfigure
On 3/30/2014 5:12 AM, Thangalin wrote: Hi, I have images hosted on a local web server using a self-signed certificate. For example: https://localhost/images/.../file.png When using ConTeXt, the image cannot be retrieved; a verified signed certificate works as expected. Using wget, self-signed certificates can be forced: wget --no-check-certificate https://localhost/images/.../file.png Does ConTeXt have a way to ignore/bypass certificate validation? If so, how? (Note: the certificate's common name is currently blank, which does not match 'localhost' -- I can fix that if required...) a test: in data-sch.lua you can find: local function runcurl(name,cachename) -- we use sockets instead or the curl library when possible local command = curl --silent --create-dirs --output .. cachename .. .. name os.spawn(command) end you can try to add an option there, remake the format and see if that works i can see if we can add such an option (by default or setup) Hans -- - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Defining commands in \start ... \stop
Hi,
Concerned with the answers to the [that
topic](http://www.ntg.nl/pipermail/ntg-context/2014/077099.html), I was
thinking if I could define a command Exercise with a optional argument (the
Answer).
\defineblock[question]
\defineblock[answer]
\defineenumeration[question][text={Question}]
\defineenumeration[answer] [text={Answer}]
\keepblocks[question]
\hideblocks[answer]
Something like
\startexercise My execise ...
\stopexercise
If no more is provide, at the question does \incrementcounter[answer]
If
\startexercise{\startsolution The solution is \stopsolution} My exercise
\stopexercise
then \beginanswer and \startanswer is called.
Is it possible?
I just want to know if it's better to have \startBla...\stopBla command or
\Bla{} command type?
In the case of the first, how do you define that? I did not find it here
(http://wiki.contextgarden.net/Commands_with_optional_arguments)
Thanks,
Xan
PS: Please CCme
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Re: [NTG-context] Defining commands in \start ... \stop
This:
\defineblock[question]
\defineblock[answer]
\defineenumeration[question][text={Question}]
\defineenumeration[answer] [text={Answer}]
\keepblocks[question]
\hideblocks[answer]
\def\mynewcommand{\dosingleempty\doMyNewCommand}
\def\doMyNewCommand[#1]#2{%
\iffirstargument
\beginquestion
\startquestion #2%
\stopquestion
\endquestion
\beginanswer \startanswer #1%
\stopanswer \endanswer
\else
\beginquestion
\startquestion #2%
\stopquestion
\endquestion
\incrementcounter[answer]
\fi
}
\starttext
\chapter{Question}
\beginquestion
\startquestion
Question 1.
\stopquestion
\endquestion
\beginanswer
\startanswer
Answer 1.
\stopanswer
\endanswer
\beginquestion
\startquestion
Question 2.
\stopquestion
\endquestion
\beginanswer
\incrementcounter[answer]
\endanswer
\beginquestion
\startquestion
Question 3.
\stopquestion
\endquestion
\beginanswer
\startanswer
Answer 3.
\stopanswer
\endanswer
\mynewcommand{Question 5}
\mynewcommand[Resposta 6]{Question 6}
\chapter{Answers}
\useblocks[answer]
\stoptext
does not work
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Re: [NTG-context] Defining commands in \start ... \stop
Am 30.03.2014 um 19:28 schrieb Xan dxpubl...@telefonica.net:
This:
\defineblock[question]
\defineblock[answer]
\defineenumeration[question][text={Question}]
\defineenumeration[answer] [text={Answer}]
\keepblocks[question]
\hideblocks[answer]
\def\mynewcommand{\dosingleempty\doMyNewCommand}
\def\doMyNewCommand[#1]#2{%
\iffirstargument
\beginquestion
\startquestion #2%
\stopquestion
\endquestion
\beginanswer \startanswer #1%
\stopanswer \endanswer
\else
\beginquestion
\startquestion #2%
\stopquestion
\endquestion
\incrementcounter[answer]
\fi
}
\starttext
\chapter{Question}
\beginquestion
\startquestion
Question 1.
\stopquestion
\endquestion
\beginanswer
\startanswer
Answer 1.
\stopanswer
\endanswer
\beginquestion
\startquestion
Question 2.
\stopquestion
\endquestion
\beginanswer
\incrementcounter[answer]
\endanswer
\beginquestion
\startquestion
Question 3.
\stopquestion
\endquestion
\beginanswer
\startanswer
Answer 3.
\stopanswer
\endanswer
\mynewcommand{Question 5}
\mynewcommand[Resposta 6]{Question 6}
\chapter{Answers}
\useblocks[answer]
\stoptext
does not work
The block commands use a buffer to store the content and buffers can’t be used
in commands.
Wolfgang
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[NTG-context] mirrored leftmarginwidth in enumerations
If anyone has a suggestion for putting enumeration texts toward the
right edge of the left margin, I would be grateful.
In MkII enumerations, I would put a triangle (fig.2) in the left margin
using
\defineenumeration
[pause]
[title=no,
text={\externalfigure[fig.2][height=1em]},
location=inleft,
number=no,
]
The triangle was automatically aligned toward the right side of the left
margin (fill glue on the left), which was what I wanted, on even and odd
pages.
In MkIV, the marginal text is automatically aligned to the left side.
I restored the MkII effect using this hack (using a instead of the
triangle, to make the example more self contained):
\defineenumeration
[pause]
[title=no,
text={\hbox to \leftmarginwidth{\hfil $$}},
number=no,
alternative=inleft,
]
But I just realized that the hack doesn't work for double-sided layouts.
Using the leftmarginwidth is correct on the odd pages, but it is too big
for the even pages. Thus, on page 2 of the example below, the
overlaps the question text.
Is there a more idiomatic MkIV replacement for my hack? Or is my hack
okay, but ConTeXt should be updated to interpret leftmarginwidth to mean
the leftmarginwidth, as appropriate for an odd or an even page?
Here is the example:
\setuplayout[marking=on,location=middle,
backspace=1.25in,
leftmargindistance=0.125in, leftmargin=0.625in,
width=4.75in,
rightmargindistance=0.25in, rightmargin=0.25in,
]
\setuppagenumbering[alternative={doublesided}]
\defineenumeration
[pause]
[title=no,
text={\hbox to \leftmarginwidth{\hfil $$}},
number=no,
alternative=inleft,
]
\def\question#1{\startpause\relax #1 \stoppause}
\showframe
\starttext
\question{hello}
\page
\question{hello}
\stoptext
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Re: [NTG-context] Defining commands in \start ... \stop
And so? This has not [mathematical] solution ;-) Xan. The block commands use a buffer to store the content and buffers can’t be used in commands. Wolfgang ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] PDF document metadata: keyword and date
Dear list,
I have the following sample:
\setupinteraction[state=start, author={I, Me},
keyword={interactive document, ConTeXt},
date=03-02-2004]
\starttext
Hi.\page Hi.
\stoptext
I have two questions:
How can I avoid the removal of commas in the keyword option?
How should I specify the date option? (Even with the format
D:199812231952-08'00, I don’t get it working.)
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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Re: [NTG-context] mirrored leftmarginwidth in enumerations
Am 30.03.2014 um 20:00 schrieb Sanjoy Mahajan san...@mit.edu:
If anyone has a suggestion for putting enumeration texts toward the
right edge of the left margin, I would be grateful.
In MkII enumerations, I would put a triangle (fig.2) in the left margin
using
\defineenumeration
[pause]
[title=no,
text={\externalfigure[fig.2][height=1em]},
location=inleft,
number=no,
]
The triangle was automatically aligned toward the right side of the left
margin (fill glue on the left), which was what I wanted, on even and odd
pages.
In MkIV, the marginal text is automatically aligned to the left side.
I restored the MkII effect using this hack (using a instead of the
triangle, to make the example more self contained):
\defineenumeration
[pause]
[title=no,
text={\hbox to \leftmarginwidth{\hfil $$}},
number=no,
alternative=inleft,
]
But I just realized that the hack doesn't work for double-sided layouts.
Using the leftmarginwidth is correct on the odd pages, but it is too big
for the even pages. Thus, on page 2 of the example below, the
overlaps the question text.
Is there a more idiomatic MkIV replacement for my hack? Or is my hack
okay, but ConTeXt should be updated to interpret leftmarginwidth to mean
the leftmarginwidth, as appropriate for an odd or an even page?
Here is the example:
\setuplayout[marking=on,location=middle,
backspace=1.25in,
leftmargindistance=0.125in, leftmargin=0.625in,
width=4.75in,
rightmargindistance=0.25in, rightmargin=0.25in,
]
\setuppagenumbering[alternative={doublesided}]
\defineenumeration
[pause]
[title=no,
text={\hbox to \leftmarginwidth{\hfil $$}},
number=no,
alternative=inleft,
]
\def\question#1{\startpause\relax #1 \stoppause}
\showframe
\starttext
\question{hello}
\page
\question{hello}
\stoptext
\defineenumeration
[pause]
[title=no,
text={\symbol[triangle]},
width=fit,
number=no,
alternative=inleft]
Wolfgang
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Re: [NTG-context] TLS and externalfigure
http://wiki.contextgarden.net/Using_Graphics#HTTPS Thank you, Hans. ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mirrored leftmarginwidth in enumerations
Wolfgang Schuster schuster.wolfg...@gmail.com writes:
\defineenumeration
[pause]
[title=no,
text={\symbol[triangle]},
width=fit,
number=no,
alternative=inleft]
Thank you. That works beautifully. Is my understanding right, that
width=fit is what makes the head (here the triangle symbol) fit into its
zone (here, the left margin)? How does it know to put the space on the
left side of the triangle, rather than on the right side?
Once I understand enough to not say nonsense, I'll wikify an example.
-Sanjoy
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[NTG-context] Feature request: use rsvg-convert
Hi, Re: http://wiki.contextgarden.net/Using_Graphics#Image_Conversion I recommend using rsvg-convert instead of inkscape. For example: wget http://en.wikipedia.org/wiki/File:Inkscape_0.48.2_with_Red_Gallardo.svg -O car.svg time rsvg-convert --format pdf car.svg --output car-rsvg.pdf time inkscape --file=car.svg --export-pdf=car-inkscape.pdf --without-gui wget http://openclipart.org/download/people/TheStructorr/TheStructorr_Lamborghini_Gallardo.svg -O car2.svg time rsvg-convert --format pdf car2.svg --output car2-rsvg.pdf time inkscape --file=car2.svg --export-pdf=car2-inkscape.pdf --without-gui Here, inkscape is slightly faster yet produces slightly larger files. inkscape 0.48.4 r9939 (Jan 22 2014) rsvg-convert version 2.40.2 More importantly, inkscape renders incorrectly. The horizontal and vertical rule marks are missing in the first image. The gradient shadows are missing in the second image, and the grill is incorrect (looks like a layer order issue). ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] TLS and externalfigure
Hi, Adding --insecure works. I think the option should be present by default, which could save people time trying to understand what part of the system is preventing the images from being downloaded. (For example, for me I first checked caching, directory permissions, web server configuration, and the wiki before posting to the list.) ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
