I'm trying to build a Trac plugin around jsGantt (http://www.jsgantt.com). I'm
modeling my code on the estimation tools plugin which uses JS for the hours in
place editor. My page header has a <script> tag to include the JavaScript but
the JavaScript doesn't get installed when I install my plugin so the run time
fails. I'm clearly missing something.
My setup.py includes:
setup(
name = 'Trac-jsGantt',
author = 'Chris Nelson',
author_email = '[email protected]',
description = 'Trac plugin displaying jsGantt charts in Trac',
version = '0.1',
license='BSD',
packages=['tracjsgantt'],
package_data = { 'tracjsgantt': ['htdocs/*.js'] },
entry_points = {
'trac.plugins': [
'tracjsgantt = tracjsgantt'
]
}
)
My development area looks like:
$ find . -name "*.js"
./tracjsgantt/htdocs/jsgantt.js
./tracjsgantt/htdocs/jsgantt.compressed.js
./build/lib/tracjsgantt/htdocs/jsgantt.js
./build/lib/tracjsgantt/htdocs/jsgantt.compressed.js
And in my plugin I have:
class TaacJSGanttSupport(Component):
implements(IRequestFilter)
# IRequestFilter methods
def pre_process_request(self, req, handler):
# I think we should look for a TracJSGantt on the page and set
# a flag for the post_process_request handler if found
return handler
def post_process_request(self, req, template, data, content_type):
add_script(req, '/tracjsgantt/jsgantt.js')
add_stylesheet(req, '/tracjsgantt/jsgantt.css')
return template, data, content_type
(I've tried that with and without the leading / in the names.)
When I run this, the HTML includes:
<script type="text/javascript" src="/trac/tracjsgantt/jsgantt.js"></script>
But looking for jsgantt.js in my Trac environment finds no files. If I
manually copy it where I think it should be, it still doesn't work.
Is there something wrong with my code? When looking for scripts and style
sheets, what is /trac? How do I make my setup process put files there?
Shouldn't setup put it in the egg?
TIA.
Chris
--
Christopher Nelson, Software Engineering Manager
SIXNET - Solutions for Your Industrial Networking Challenges
331 Ushers Road, Ballston Lake, NY 12019
Tel: +1.518.877.5173, Fax: +1.518.877.8346 www.sixnet.com
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