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#!/usr/bin/env python
# Start listener, just for testing
import os, sys
#import logging
from gettext import gettext as _
import cherrypy
import cfg, plugin_mount
from util import *
from logger import Logger
#from modules.auth import AuthController, require, member_of, name_is
__version__ = "0.2.14"
__author__ = "James Vasile"
__copyright__ = "Copyright 2011, James Vasile"
__license__ = "GPLv3 or later"
__maintainer__ = "James Vasile"
__email__ = "james@jamesvasile.com"
__status__ = "Development"
def error_page(status, dynamic_msg, stock_msg):
return page_template(template="err", title=status, main="<p>%s</p>%s" % (dynamic_msg, stock_msg))
def error_page_404(status, message, traceback, version):
return error_page(status, message, """<p>If you believe this missing page should exist, please file a
bug with either the Plinth project or the people responsible for
the module you are trying to access.</p>
<p>Sorry for the mistake.</p>
""")
def error_page_500(status, message, traceback, version):
cfg.log.error("500 Internal Server Error. Trackback is above.")
more="""<p>This is an internal error and not something you caused
or can fix. Please report the error on the <a
href="https://github.com/jvasile/Plinth/issues">bug tracker</a> so
we can fix it.</p>"""
return error_page(status, message, "<p>%s</p><pre>%s</pre>" % (more, "\n".join(traceback.split("\n"))))
class Root(plugin_mount.PagePlugin):
@cherrypy.expose
def index(self):
if cherrypy.session.get(cfg.session_key, None):
raise cherrypy.InternalRedirect('/router')
else:
raise cherrypy.InternalRedirect('/help/about')
def load_modules():
"""Import all the symlinked .py files in the modules directory and
all the .py files in directories linked in the modules directory
(but don't dive deeper than that). Also, ignore the installed
directory."""
for name in os.listdir("modules"):
if name.endswith(".py") and not name.startswith('.'):
cfg.log.info("importing modules/%s" % name)
try:
__import__("modules.%s" % (name[:-3]))
except ImportError, e:
cfg.log.error(_("Couldn't import modules/%s: %s") % (name, e))
else:
cfg.log("skipping %s" % name)
def write_cherrypy_config():
"""Write the cherrpy.config file.
We could just make a dict instead of writing a data file and then
reading it back, but I like the output for debugging purposes.
Future versions might do the more efficient thing.
"""
with open(os.path.join(cfg.file_root, "cherrypy.config"), 'w') as OUTF:
OUTF.write(
"""### Generated file, do not edit! ###
[global]
server.socket_host = '0.0.0.0'
server.socket_port = 8000
server.thread_pool = 10
tools.staticdir.root = "{fileroot}"
tools.sessions.on = True
tools.auth.on = True
tools.sessions.storage_type = "file"
tools.sessions.timeout = 90
tools.sessions.storage_path = "{fileroot}/data/cherrypy_sessions"
[/static]
tools.staticdir.on = True
tools.staticdir.dir = "static"
[/favicon.ico]
tools.staticfile.on = True
tools.staticfile.filename = "{fileroot}/static/theme/favicon.ico"
""".format(fileroot=cfg.file_root))
def setup():
os.chdir(cfg.file_root)
cherrypy.config.update({'error_page.404': error_page_404})
cherrypy.config.update({'error_page.500': error_page_500})
write_cherrypy_config()
cfg.log = Logger()
load_modules()
cfg.html_root = Root()
cfg.page_plugins = plugin_mount.PagePlugin.get_plugins()
cfg.log("Loaded %d page plugins" % len(cfg.page_plugins))
cfg.users = plugin_mount.UserStoreModule.get_plugins()[0]
cfg.forms = plugin_mount.FormPlugin.get_plugins()
def main():
setup()
cherrypy.quickstart(cfg.html_root, script_name='/', config="cherrypy.config")
if __name__ == '__main__':
main()
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