From: "Reviczky, Adam" <adam.reviczky@kcl.ac.uk>
To: "ntg-context@ntg.nl" <ntg-context@ntg.nl>
Subject: export: graphic url (special chars?)
Date: Mon, 20 Jun 2011 06:37:32 +0100 [thread overview]
Message-ID: <7B4626C28B06A7418E938BF73D6DEE18F9F571EF39@KCL-MAIL05.kclad.ds.kcl.ac.uk> (raw)
Hi
The following example results in a broken xml as well:
--
\setupbackend[export=test.xml]
\starttext
\externalfigure[https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello\letterbar World][method=png,scale=4000]
\stoptext
---
XML Parsing Error: not well-formed
Location: file:///home/reviczky/Downloads/test/test.xml
Line Number 10, Column 74:
The problem is with the name property:
name='https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello|World'
Further, if the url has a "%" symbol then the name property stops at that, see:
---
\setupbackend[export=test.xml]
\enabledirectives[schemes.cleanmethod=md5]
\def\googlechart
{\begingroup
\setcatcodetable\vrbcatcodes
\dodoubleempty\dogooglechart}
\def\dogooglechart[#1][#2]%
{\endgroup
\externalfigure[#1][method=png,#2]}
\starttext
\googlechart[http://chart.apis.google.com/chart?chs=350x220&cht=p3&chd=s:G99p&chdl=2|1|1|6|2|0|52|52|2|2|1|1|2|2|2|2|2|1|1|2|2|1|1|1|2|1|1&chdlp=b&chp=0.1&chl=fsharp|gettext|gettext-base|Others%20%2824%29&chma=95,95&chtt=Launchpad+Statistics+for+%7Ereviczky+-+ppa&chts=676767,13.5][factor=max]
\stoptext
---
gives:
name='http://chart.apis.google.com/chart?chs=350x220&cht=p3&chd=s:G99p&chdl=2|1|1|6|2|0|52|52|2|2|1|1|2|2|2|2|2|1|1|2|2|1|1|1|2|1|1&chdlp=b&chp=0.1&chl=fsharp|gettext|gettext-base|Others'
Though I guess this is not really a problem.
Adam
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next reply other threads:[~2011-06-20 5:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-20 5:37 Reviczky, Adam [this message]
2011-06-20 14:17 ` Aditya Mahajan
2011-06-20 14:27 Reviczky, Adam
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