Hi Jeremy,
sorry for bother you again. I do some tests and the problem seems
not in the semi-colons (the cheetah manual is not very clear in
this sense, I put them but it did not solve the problem), but in the
<display> tag which is simply incorrect in that position, a call to
a python script is needed instead. May you suggest me how to sketch a
simple python script that prints in the central section of the galaxy
window a message like "you are not authorized to execute this tool" ?
In this way maintainers of local instances of Galaxy can change the
<command> section of the xml tools they want to hide like this:
<command>
#if $__user_email__ == ""
not_auth.py
#else
data_source.py $output $__app__.config.output_size_limit
#end if
</command>
Cheers,
I.
Ivan,
<tool name="UCSC Main" id="ucsc_table_direct1" tool_type="data_source">
<description>table browser</description>
<command interpreter="python">
#if $__user_email__ == ""
<display>You are not authorized to use this tool</display>
#else
data_source.py $output $__app__.config.output_size_limit
#end if
</command>
... and I got the error below, which seems connected to
the cheetah syntax. Any idea of what I'm doing wrong?
As is tradition in python, you need to put semi-colons after
conditionals. E.g.
--
#if $__user_email__ == "":
<display>You are not authorized to use this tool</display>
#else:
data_source.py $output $__app__.config.output_size_limit
#end if
--
J.
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