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#!/usr/bin/env python
#
# Copyright (C) 2009 Jason Smith, Seif Lotfy
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY 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/>.
#
import atexit
import gobject
import time
import glib
import dbus
import gtk
import dbus.glib
import sys
import urllib
import os
try:
from docky.docky import DockyItem, DockySink
from zeitgeist.client import ZeitgeistClient
from zeitgeist.datamodel import Event, Subject, Interpretation, Manifestation, StorageState
from signal import signal, SIGTERM
from sys import exit
except ImportError, e:
exit()
try:
CLIENT = ZeitgeistClient()
version = [int(x) for x in CLIENT.get_version()]
MIN_VERSION = [0, 3, 2, 0]
if version < MIN_VERSION:
print "PLEASE USE ZEITGEIST 0.3.2 or above"
exit()
except RuntimeError, e:
print "Unable to connect to Zeitgeist, won't send events. Reason: '%s'" %e
exit()
class MostUsedProvider():
def __init__(self):
self._zg = CLIENT
self.results = []
def get_path_most_used(self, path, handler, is_directoy=True):
today = time.time() * 1000
delta = (today - 14 * 86400000)
def exists(uri):
return not uri.startswith("file://") or os.path.exists(urllib.unquote(str(uri[7:])))
def _handle_find_events(ids):
self._zg.get_events(ids, _handle_get_events)
def _handle_get_events(events):
uris = []
uris_counter = {}
for event in events:
for subject in event.subjects:
if exists(subject.uri):
if not subject.uri in uris:
uris.append(subject.uri)
uris_counter[subject.uri] = 0
uris_counter[subject.uri] += 1
counter = []
for k, v in uris_counter.iteritems():
counter.append((v, k))
counter.sort(reverse = True)
recent =[]
temp = [i[1] for i in counter]
for uri in uris:
if not uri in temp[0:5]:
recent.append(uri)
results = []
results.append(recent[0:5])
results.append(counter[0:5])
handler(results)
event = Event()
if is_directoy:
subject = Subject()
subject.set_origin(path)
event.set_subjects([subject])
self._zg.find_events_for_templates([event],_handle_get_events, [delta, today], StorageState.Any, 0, 0)
else:
path = "application://" + path.split("/")[-1]
event.set_actor(path)
self._zg.find_events_for_templates([event],_handle_get_events, [delta, today], StorageState.Any, 0, 0)
class DockyZGItem(DockyItem):
def __init__(self, path):
DockyItem.__init__(self, path)
self.mostusedprovider = MostUsedProvider()
self.update_most_used()
def update_most_used(self):
self.uri = ""
if self.iface.GetOwnsUri():
self.uri = self.iface.GetUri();
elif self.iface.GetOwnsDesktopFile():
self.uri = self.iface.GetDesktopFile()
else:
return
self.mostusedprovider.get_path_most_used (self.uri, self._handle_get_most_used, self.iface.GetOwnsUri ())
def _handle_get_most_used(self, results):
uris = results[0]
if len(uris) > 0:
for subject in uris:
menu_id = self.iface.AddFileMenuItem(subject ,"Other Recently Used Items")
self.id_map[menu_id] = subject
uris = results[1]
if len(uris) > 0:
for subject in uris:
menu_id = self.iface.AddFileMenuItem(subject[1], "Most Used Items")
self.id_map[menu_id] = subject
class DockyZGSink(DockySink):
def item_path_found(self, pathtoitem, item):
if item.GetOwnsUri() or item.GetOwnsDesktopFile():
self.items[pathtoitem] = DockyZGItem(pathtoitem)
dockysink = DockyZGSink()
def cleanup ():
dockysink.dispose ()
if __name__ == "__main__":
mainloop = gobject.MainLoop(is_running=True)
atexit.register (cleanup)
signal(SIGTERM, lambda signum, stack_frame: exit(1))
while mainloop.is_running():
mainloop.run()
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