2019-03-28 13:45:03 +00:00
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#!/usr/bin/env python
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# -*- mode: python; indent-tabs-mode: nil; -*- coding: iso-8859-1 -*-
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"""
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Formatters.py
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Copyright 2009-2010 by Marcello Perathoner
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Distributable under the GNU General Public License Version 3 or newer.
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Formatters for all mediatypes.
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"""
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from __future__ import unicode_literals
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import glob
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import logging
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import os.path
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import genshi.template
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import genshi.filters
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import cherrypy
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2019-07-26 15:54:24 +00:00
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from i18n_tool import ugettext as _
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2019-03-28 13:45:03 +00:00
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import HTMLFormatter
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import OPDSFormatter
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import JSONFormatter
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def format (format_, page, os_):
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""" Main entry point. """
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return formatters[format_].format (page, os_)
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formatters = {}
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formatters['opds'] = OPDSFormatter.OPDSFormatter ()
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formatters['stanza'] = formatters['opds']
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formatters['mobile'] = HTMLFormatter.MobileFormatter ()
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formatters['html'] = HTMLFormatter.HTMLFormatter ()
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formatters['json'] = JSONFormatter.JSONFormatter ()
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# FIXME: only needed to load sitemap.xml templates
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formatters['xml'] = HTMLFormatter.XMLishFormatter ()
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def on_template_loaded (template):
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"""
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Callback.
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We need to use the callback because we are using includes.
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The callback will also setup () the includes.
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"""
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genshi.filters.Translator (_).setup (template)
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def init ():
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""" Load all template files in template_dir. """
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template_dir = cherrypy.config['genshi.template_dir']
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for fn in glob.glob (os.path.join (template_dir, '*')):
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if fn.endswith ('~') or fn.endswith ('#') or fn.endswith ('schemas.xml'):
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# backup file or emacs temp file
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continue
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cherrypy.engine.autoreload.files.update (fn)
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bn = os.path.basename (fn)
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template = genshi.template.TemplateLoader (
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template_dir,
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callback = on_template_loaded).load (bn)
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page, dot_format = os.path.splitext (bn)
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formatters[dot_format[1:]].set_template (page, template)
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cherrypy.log ("Template '%s' loaded." % fn,
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context = 'GENSHI', severity = logging.INFO)
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