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#!/usr/bin/python
#
# Author: Rodney Dawes <rodney.dawes@canonical.com>
#
# Copyright 2009 Canonical Ltd.
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
import pygtk
pygtk.require('2.0')
import gobject
import gtk
import pango
from ConfigParser import ConfigParser
import os
import re
import subprocess
import sys
from xdg.BaseDirectory import xdg_cache_home, xdg_config_home
from threading import Thread
from launchpadlib.launchpad import Launchpad, EDGE_SERVICE_ROOT
from launchpadlib.credentials import Credentials
VOTES = { "Approve" : "#00ff00",
"Needs Fixing" : "#993300",
"Disapprove" : "#ff0000",
"Resubmit" : "#ff0000",
"Pending" : "#ff6600",
"Abstain" : "#909090",
"Needs Information" : "#909090",
}
class Preferences(object):
def __init__(self):
self.filename = os.path.join(xdg_config_home, "lptools",
"lptools.conf")
self.config = ConfigParser()
self.config.read(self.filename)
if not os.path.isdir(os.path.dirname(self.filename)):
os.makedirs(os.path.dirname(self.filename))
if not self.config.has_section("lptools"):
self.config.add_section("lptools")
if self.config.has_option("lptools", "projects"):
self.projects = self.config.get("lptools",
"projects").split(",")
else:
self.projects = []
if self.config.has_option("lptools", "server"):
self.api_server = self.config.get("lptools", "server")
else:
self.api_server = EDGE_SERVICE_ROOT
# gtk.ListStore for the dialog
self.store = None
self.dialog = self.__build_dialog()
def __build_dialog(self):
dialog = gtk.Dialog()
dialog.set_title("Pending Reviews Preferences")
dialog.set_destroy_with_parent(True)
dialog.set_has_separator(False)
dialog.set_default_size(240, 320)
area = dialog.get_content_area()
vbox = gtk.VBox(spacing=6)
vbox.set_border_width(12)
area.add(vbox)
vbox.show()
label = gtk.Label("<b>%s</b>" % "_Projects")
label.set_use_underline(True)
label.set_use_markup(True)
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, expand=False, fill=False)
label.show()
hbox = gtk.HBox(spacing=12)
vbox.pack_start(hbox, expand=True, fill=True)
hbox.show()
misc = gtk.Label()
hbox.pack_start(misc, expand=False, fill=False)
misc.show()
scrollwin = gtk.ScrolledWindow()
scrollwin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
hbox.pack_start(scrollwin, expand=True, fill=True)
scrollwin.show()
self.store = gtk.ListStore(str)
view = gtk.TreeView(self.store)
label.set_mnemonic_widget(view)
view.set_headers_visible(False)
scrollwin.add(view)
view.show()
cell = gtk.CellRendererText()
cell.set_property("editable", True)
cell.connect("editing_started", self.__edit_started)
cell.connect("edited", self.__edit_finished)
col = gtk.TreeViewColumn("Project", cell, markup=0)
view.append_column(col)
dialog.connect("close", self.__dialog_closed, 0)
dialog.connect("response", self.__dialog_closed)
return dialog
def __edit_started(self, cell, editable, path):
return
def __edit_finished(self, sell, path, text):
if text == "Click here to add a project...":
return
treeiter = self.store.get_iter_from_string(path)
label = "<i>%s</i>" % "Click here to add a project..."
self.store.set(treeiter, 0, label)
self.projects.append(text)
self.store.append([text,])
def __dialog_closed(self, dialog, response):
dialog.hide()
if len(self.projects) > 0:
self.config.set("lptools", "projects",
",".join(self.projects))
with open(self.filename, "w+b") as f:
self.config.write(f)
def show_dialog(self, parent):
if not self.dialog.get_transient_for():
self.dialog.set_transient_for(parent)
self.store.clear()
text = "<i>%s</i>" % "Click here to add a project..."
self.store.append([text,])
if len(self.projects) != 0:
for project in self.projects:
self.store.append([project,])
self.dialog.run()
class Window(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.set_title("Pending Reviews")
self.set_default_size(320, 400)
self.connect("destroy", lambda w : gtk.main_quit())
self.connect("delete_event", lambda w, x: gtk.main_quit())
vbox = gtk.VBox()
self.add(vbox)
vbox.show()
toolbar = gtk.Toolbar()
vbox.pack_start(toolbar, expand=False, fill=False)
toolbar.show()
button = gtk.ToolButton(gtk.STOCK_REFRESH)
button.connect("clicked", self.__refresh)
toolbar.insert(button, -1);
button.show()
button = gtk.ToolButton(gtk.STOCK_PREFERENCES)
button.connect("clicked", self.__edit_prefs)
toolbar.insert(button, -1)
button.show()
scrollwin = gtk.ScrolledWindow()
scrollwin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
vbox.pack_start(scrollwin, expand=True, fill=True)
scrollwin.show()
self.store = gtk.ListStore(str, str)
view = gtk.TreeView(self.store)
view.connect("row-activated", self.__open_link)
scrollwin.add(view)
view.show()
cell = gtk.CellRendererText()
col = gtk.TreeViewColumn("Branch", cell, markup=0)
view.append_column(col)
self.cachedir = os.path.join(xdg_cache_home, "review-list")
if not os.path.isdir(self.cachedir):
os.makedirs(self.cachedir)
self.launchpad = None
self.me = None
self.config = Preferences()
if len(self.config.projects) == 0:
text = "<i>%s</i>" % "No projects specified"
self.store.append((text, ""))
self.thread = None
self.id = 0
Thread(target=self.__lp_login).start()
def __lp_login(self):
credsfile = os.path.join(self.cachedir, "credentials")
if os.path.exists(credsfile):
creds = Credentials()
with file(credsfile) as f:
creds.load(f)
self.launchpad = Launchpad(creds, EDGE_SERVICE_ROOT)
else:
self.launchpad = Launchpad.get_token_and_login(
'review-list',
EDGE_SERVICE_ROOT,
self.cachedir)
with file(credsfile, "w") as f:
self.launchpad.credentials.save(f)
self.me = self.launchpad.me
print "Allo, %s" % self.me.name
gtk.gdk.threads_enter()
self.__refresh(None)
gtk.gdk.threads_leave()
return False
def __refresh(self, button, data=None):
if self.id != 0:
gobject.source_remove(self.id)
self.id = 0
self.__timeout()
self.id = gobject.timeout_add_seconds(5 * 60, self.__timeout)
return False
def __edit_prefs(self, button, data=None):
self.config.show_dialog(self)
def __open_link(self, view, path, column, data=None):
row = self.store.get_iter(path)
url, = self.store.get(row, 1)
if url == "":
return
ret = subprocess.call(["xdg-open", url])
if ret != 0:
dialog = gtk.MessageDialog(self, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, "Failed to run 'xdg-open %s'\n" % url)
dialog.run()
dialog.destroy()
def __load_merges(self):
for project in self.config.projects:
lp_project = None
try:
lp_project = self.launchpad.projects[project]
except AttributeError:
print "Project %s has no development focus." % project
continue
except KeyError:
print "Project %s not found." % project
continue
for c in lp_project.getMergeProposals(status="Needs review"):
votes = {}
for key in VOTES.keys():
votes[key] = 0
for vote in c.votes:
if not vote.comment:
continue
else:
votes[vote.comment.vote] += 1
for key in votes.keys():
if votes[key] == 0:
votes.pop(key, None)
vstr = ", ".join(
["<span color='%s'>%s</span>: %d" \
% (VOTES[key], key, votes[key]) \
for key in votes.keys()]
)
if vstr == "":
vstr = "No Reviews"
status = "%s\n%s" % (c.source_branch.display_name,
vstr)
urlp = re.compile(
'http[s]?://api\.(.*)launchpad\.net/[^/]+/')
merge_url = urlp.sub(
'http://launchpad.net/', c.self_link)
gtk.gdk.threads_enter()
self.store.append((status, merge_url))
gtk.gdk.threads_leave()
def __timeout(self):
self.store.clear()
if self.thread and self.thread.isAlive():
return True
if self.thread is None:
thread = Thread(target=self.__load_merges)
thread.start()
return True
if __name__ == "__main__":
gobject.threads_init()
gtk.gdk.threads_init()
try:
win = Window()
win.show()
gtk.gdk.threads_enter()
gtk.main()
gtk.gdk.threads_leave()
except KeyboardInterrupt:
gtk.main_quit()
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