# -*- coding: utf-8 -*-
# Copyright (c) 2007 The PIDA Project
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
#The above copyright notice and this permission notice shall be included in
#all copies or substantial portions of the Software.
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#SOFTWARE.
from urlparse import urljoin
import gtk
from kiwi.ui.objectlist import Column
# PIDA Imports
from pida.core.service import Service
from pida.core.features import FeaturesConfig
from pida.core.commands import CommandsConfig
from pida.core.events import EventsConfig
from pida.core.actions import ActionsConfig
from pida.core.actions import (TYPE_NORMAL,TYPE_MENUTOOL,TYPE_RADIO
TYPE_REMEMBER_TOGGLE)
from pida.ui.views import PidaGladeView,WindowConfig
from pida.ui.htmltextview import HtmlTextView
from pida.utils.web import fetch_url
from pida.utils.feedparser import parse
# locale
from pida.core.locale import Locale
locale = Locale('trac')
_ = locale.gettext
class TracView(PidaGladeView):
key = 'trac.browser'
gladefile = 'trac_browser'
locale = locale
icon_name = 'trac_logo'
label_text = _('Trac')
def create_ui(self):
self.tickets_list.set_columns(
[
Column('ticket', sorted=True, data_type=int),
Column('summary'),
]
)
self.set_base_address('http://pida.co.uk/trac/')
self.item_text = HtmlTextView()
self.item_text_holder.add(self.item_text)
self.item_text.show()
def set_base_address(self, address):
self.address_entry.set_text(address)
def get_base_address(self):
return self.address_entry.get_text()
def get_auth_data(self):
if self.toggle_auth.get_active():
return (self.user_entry.get_text(), self.password_entry.get_text())
def on_connect_button__clicked(self, button):
trac_report(self.get_base_address(), 1, self.report_received,
self.get_auth_data())
def on_tickets_list__selection_changed(self, ol, item):
self.item_text.clear_html()
self.item_text.display_html(item.description.strip())
def on_toggle_auth__toggled(self, btn):
self.auth_box.set_sensitive(btn.get_active())
def report_received(self, url, data):
self.tickets_list.clear()
if url:
# no error
for item in parse_report(data):
self.tickets_list.append(item)
else:
# an error occured
self.svc.boss.cmd('notify', 'notify', title=data,
data=_('An error occured when fetching trac tickets.'))
def can_be_closed(self):
self.svc.get_action('show_trac').set_active(False)
class ReportItem(object):
def __init__(self, entry):
ticket, summary = entry['title'].split(':', 1)
self.ticket = int(ticket.strip('#').strip())
self.summary = summary.strip()
self.description = entry['description']
def parse_report(data):
feed = parse(data)
for entry in feed.entries:
yield ReportItem(entry)
def trac_report(base_address, report_id, callback, auth):
action_fragment = 'report/%s?format=rss' % report_id
action_url = urljoin(base_address, action_fragment)
fetch_url(action_url, callback, auth=auth)
class TracActions(ActionsConfig):
def create_actions(self):
TracWindowConfig.action = self.create_action(
'show_trac',
TYPE_REMEMBER_TOGGLE,
_('Trac Viewer'),
_('Show the Trac Viewer'),
gtk.STOCK_INFO,
self.on_show_trac,
'<Shift><Control>j',
)
def on_show_trac(self, action):
if action.get_active():
self.svc.show_trac()
else:
self.svc.hide_trac()
class TracWindowConfig(WindowConfig):
key = TracView.key
label_text = TracView.label_text
class TracFeaturesConfig(FeaturesConfig):
def subscribe_all_foreign(self):
self.subscribe_foreign('window', 'window-config',
TracWindowConfig)
# Service class
class Trac(Service):
"""Describe your Service Here"""
actions_config = TracActions
features_config = TracFeaturesConfig
def pre_start(self):
self._view = TracView(self)
def show_trac(self):
self.boss.cmd('window', 'add_view', paned='Plugin', view=self._view)
def hide_trac(self):
self.boss.cmd('window', 'remove_view', view=self._view)
def ensure_view_visible(self):
action = self.get_action('show_trac')
if not action.get_active():
action.set_active(True)
self.boss.cmd('window', 'presnet_view', view=self._view)
def stop(self):
if self.get_action('show_trac').get_active():
self.hide_trac()
# Required Service attribute for service loading
Service = Trac
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