summaryrefslogtreecommitdiffstats
path: root/deluge/ui/gtkui/peers_tab.py
blob: 6b2cf9a482a0c65a601919bcb82a38166a80871a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
#
# peers_tab.py
#
# Copyright (C) 2008 Andrew Resch <andrewresch@gmail.com>
#
# Deluge is free software.
#
# You may 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.
#
# deluge 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 deluge.    If not, write to:
#   The Free Software Foundation, Inc.,
#   51 Franklin Street, Fifth Floor
#   Boston, MA  02110-1301, USA.
#
#    In addition, as a special exception, the copyright holders give
#    permission to link the code of portions of this program with the OpenSSL
#    library.
#    You must obey the GNU General Public License in all respects for all of
#    the code used other than OpenSSL. If you modify file(s) with this
#    exception, you may extend this exception to your version of the file(s),
#    but you are not obligated to do so. If you do not wish to do so, delete
#    this exception statement from your version. If you delete this exception
#    statement from all source files in the program, then also delete it here.
#
#


import gtk, gtk.glade
import os.path
import cPickle
import pkg_resources
import gobject
from itertools import izip

from deluge.ui.client import client
from deluge.configmanager import ConfigManager
import deluge.configmanager
import deluge.component as component
import deluge.common
from deluge.ui.gtkui.listview import cell_data_speed as cell_data_speed
from deluge.ui.gtkui.torrentdetails import Tab
from deluge.log import LOG as log
from deluge.ui.countries import COUNTRIES

def cell_data_progress(column, cell, model, row, data):
    value = model.get_value(row, data)
    cell.set_property("value", value * 100)
    cell.set_property("text", "%.2f%%" % (value * 100))

class PeersTab(Tab):
    def __init__(self):
        Tab.__init__(self)
        glade = component.get("MainWindow").get_glade()

        self._name = "Peers"
        self._child_widget = glade.get_widget("peers_tab")
        self._tab_label = glade.get_widget("peers_tab_label")
        self.peer_menu = glade.get_widget("menu_peer_tab")
        glade.signal_autoconnect({
            "on_menuitem_add_peer_activate": self._on_menuitem_add_peer_activate,
            })

        self.listview = glade.get_widget("peers_listview")
        self.listview.props.has_tooltip = True
        self.listview.connect("button-press-event", self._on_button_press_event)
        self.listview.connect("query-tooltip", self._on_query_tooltip)
        # country pixbuf, ip, client, downspeed, upspeed, country code, int_ip, seed/peer icon, progress
        self.liststore = gtk.ListStore(gtk.gdk.Pixbuf, str, str, int, int, str, float, gtk.gdk.Pixbuf, float)
        self.cached_flag_pixbufs = {}

        self.seed_pixbuf = gtk.gdk.pixbuf_new_from_file(deluge.common.get_pixmap("seeding16.png"))
        self.peer_pixbuf = gtk.gdk.pixbuf_new_from_file(deluge.common.get_pixmap("downloading16.png"))

        # key is ip address, item is row iter
        self.peers = {}

        # Country column
        column = gtk.TreeViewColumn()
        render = gtk.CellRendererPixbuf()
        column.pack_start(render, False)
        column.add_attribute(render, "pixbuf", 0)
        column.set_sort_column_id(5)
        column.set_clickable(True)
        column.set_resizable(True)
        column.set_expand(False)
        column.set_min_width(20)
        column.set_reorderable(True)
        self.listview.append_column(column)

        # Address column
        column = gtk.TreeViewColumn(_("Address"))
        render = gtk.CellRendererPixbuf()
        column.pack_start(render, False)
        column.add_attribute(render, "pixbuf", 7)
        render = gtk.CellRendererText()
        column.pack_start(render, False)
        column.add_attribute(render, "text", 1)
        column.set_sort_column_id(6)
        column.set_clickable(True)
        column.set_resizable(True)
        column.set_expand(False)
        column.set_min_width(100)
        column.set_reorderable(True)
        self.listview.append_column(column)

        # Client column
        column = gtk.TreeViewColumn(_("Client"))
        render = gtk.CellRendererText()
        column.pack_start(render, False)
        column.add_attribute(render, "text", 2)
        column.set_sort_column_id(2)
        column.set_clickable(True)
        column.set_resizable(True)
        column.set_expand(False)
        column.set_min_width(100)
        column.set_reorderable(True)
        self.listview.append_column(column)

        # Progress column
        column = gtk.TreeViewColumn(_("Progress"))
        render = gtk.CellRendererProgress()
        column.pack_start(render, True)
        column.set_cell_data_func(render, cell_data_progress, 8)
        column.set_sort_column_id(8)
        column.set_clickable(True)
        column.set_resizable(True)
        column.set_expand(False)
        column.set_min_width(100)
        column.set_reorderable(True)
        self.listview.append_column(column)

        # Down Speed column
        column = gtk.TreeViewColumn(_("Down Speed"))
        render = gtk.CellRendererText()
        column.pack_start(render, False)
        column.set_cell_data_func(render, cell_data_speed, 3)
        column.set_sort_column_id(3)
        column.set_clickable(True)
        column.set_resizable(True)
        column.set_expand(False)
        column.set_min_width(50)
        column.set_reorderable(True)
        self.listview.append_column(column)

        # Up Speed column
        column = gtk.TreeViewColumn(_("Up Speed"))
        render = gtk.CellRendererText()
        column.pack_start(render, False)
        column.set_cell_data_func(render, cell_data_speed, 4)
        column.set_sort_column_id(4)
        column.set_clickable(True)
        column.set_resizable(True)
        column.set_expand(False)
        column.set_min_width(50)
        # Bugfix: Last column needs max_width set to stop scrollbar appearing
        column.set_max_width(150)
        column.set_reorderable(True)
        self.listview.append_column(column)

        self.listview.set_model(self.liststore)

        self.load_state()

        self.torrent_id = None

    def save_state(self):
        filename = "peers_tab.state"
        # Get the current sort order of the view
        column_id, sort_order = self.liststore.get_sort_column_id()

        # Setup state dict
        state = {
            "columns": {},
            "sort_id": column_id,
            "sort_order": int(sort_order) if sort_order else None
        }

        for index, column in enumerate(self.listview.get_columns()):
            state["columns"][column.get_title()] = {
                "position": index,
                "width": column.get_width()
            }

        # Get the config location for saving the state file
        config_location = deluge.configmanager.get_config_dir()

        try:
            log.debug("Saving FilesTab state file: %s", filename)
            state_file = open(os.path.join(config_location, filename), "wb")
            cPickle.dump(state, state_file)
            state_file.close()
        except IOError, e:
            log.warning("Unable to save state file: %s", e)

    def load_state(self):
        filename = "peers_tab.state"
        # Get the config location for loading the state file
        config_location = deluge.configmanager.get_config_dir()
        state = None

        try:
            log.debug("Loading PeersTab state file: %s", filename)
            state_file = open(os.path.join(config_location, filename), "rb")
            state = cPickle.load(state_file)
            state_file.close()
        except (EOFError, IOError, AttributeError, cPickle.UnpicklingError), e:
            log.warning("Unable to load state file: %s", e)

        if state == None:
            return

        if len(state["columns"]) != len(self.listview.get_columns()):
            log.warning("peers_tab.state is not compatible! rejecting..")
            return

        if state["sort_id"] and state["sort_order"] is not None:
            self.liststore.set_sort_column_id(state["sort_id"], state["sort_order"])

        for (index, column) in enumerate(self.listview.get_columns()):
            cname = column.get_title()
            if state["columns"].has_key(cname):
                cstate = state["columns"][cname]
                column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
                column.set_fixed_width(cstate["width"] if cstate["width"] > 0 else 10)
                if state["sort_id"] == index and state["sort_order"] is not None:
                    column.set_sort_indicator(True)
                    column.set_sort_order(state["sort_order"])
                if cstate["position"] != index:
                    # Column is in wrong position
                    if cstate["position"] == 0:
                        self.listview.move_column_after(column, None)
                    elif self.listview.get_columns()[cstate["position"] - 1].get_title() != cname:
                        self.listview.move_column_after(column, self.listview.get_columns()[cstate["position"] - 1])

    def update(self):
        # Get the first selected torrent
        torrent_id = component.get("TorrentView").get_selected_torrents()

        # Only use the first torrent in the list or return if None selected
        if len(torrent_id) != 0:
            torrent_id = torrent_id[0]
        else:
            # No torrent is selected in the torrentview
            self.liststore.clear()
            return

        if torrent_id != self.torrent_id:
            # We only want to do this if the torrent_id has changed
            self.liststore.clear()
            self.peers = {}
            self.torrent_id = torrent_id

        component.get("SessionProxy").get_torrent_status(torrent_id, ["peers"]).addCallback(self._on_get_torrent_status)

    def get_flag_pixbuf(self, country):
        if country == "  ":
            return None

        if not self.cached_flag_pixbufs.has_key(country):
            # We haven't created a pixbuf for this country yet
            try:
                self.cached_flag_pixbufs[country] = gtk.gdk.pixbuf_new_from_file(
                    pkg_resources.resource_filename(
                        "deluge",
                         os.path.join("data", "pixmaps", "flags", country.lower() + ".png")))
            except Exception, e:
                log.debug("Unable to load flag: %s", e)
                return None

        return self.cached_flag_pixbufs[country]

    def _on_get_torrent_status(self, status):
        new_ips = set()
        for peer in status["peers"]:
            new_ips.add(peer["ip"])
            if self.peers.has_key(peer["ip"]):
                # We already have this peer in our list, so lets just update it
                row = self.peers[peer["ip"]]
                if not self.liststore.iter_is_valid(row):
                    # This iter is invalid, delete it and continue to next iteration
                    del self.peers[peer["ip"]]
                    continue
                values = self.liststore.get(row, 3, 4, 5, 7, 8)
                if peer["down_speed"] != values[0]:
                    self.liststore.set_value(row, 3, peer["down_speed"])
                if peer["up_speed"] != values[1]:
                    self.liststore.set_value(row, 4, peer["up_speed"])
                if peer["country"] != values[2]:
                    self.liststore.set_value(row, 5, peer["country"])
                    self.liststore.set_value(row, 0, self.get_flag_pixbuf(peer["country"]))
                if peer["seed"]:
                    icon = self.seed_pixbuf
                else:
                    icon = self.peer_pixbuf

                if icon != values[3]:
                    self.liststore.set_value(row, 7, icon)

                if peer["progress"] != values[4]:
                    self.liststore.set_value(row, 8, peer["progress"])
            else:
                # Peer is not in list so we need to add it

                # Create an int IP address for sorting purposes
                if peer["ip"].count(":") == 1:
                    # This is an IPv4 address
                    ip_int = sum([int(byte) << shift
                        for byte, shift in izip(peer["ip"].split(":")[0].split("."), (24, 16, 8, 0))])
                    peer_ip = peer["ip"]
                else:
                    # This is an IPv6 address
                    import socket
                    import binascii
                    # Split out the :port
                    ip = ":".join(peer["ip"].split(":")[:-1])
                    ip_int = long(binascii.hexlify(socket.inet_pton(socket.AF_INET6, ip)), 16)
                    peer_ip = "[%s]:%s" % (ip, peer["ip"].split(":")[-1])

                if peer["seed"]:
                    icon = self.seed_pixbuf
                else:
                    icon = self.peer_pixbuf

                row = self.liststore.append([
                    self.get_flag_pixbuf(peer["country"]),
                    peer_ip,
                    peer["client"],
                    peer["down_speed"],
                    peer["up_speed"],
                    peer["country"],
                    float(ip_int),
                    icon,
                    peer["progress"]])

                self.peers[peer["ip"]] = row

        # Now we need to remove any ips that were not in status["peers"] list
        for ip in set(self.peers.keys()).difference(new_ips):
            self.liststore.remove(self.peers[ip])
            del self.peers[ip]

    def clear(self):
        self.liststore.clear()

    def _on_button_press_event(self, widget, event):
        """This is a callback for showing the right-click context menu."""
        log.debug("on_button_press_event")
        # We only care about right-clicks
        if self.torrent_id and event.button == 3:
            self.peer_menu.popup(None, None, None, event.button, event.time)
            return True

    def _on_query_tooltip(self, widget, x, y, keyboard_tip, tooltip):
        if not widget.get_tooltip_context(x, y, keyboard_tip):
            return False
        else:
            model, path, iter = widget.get_tooltip_context(x, y, keyboard_tip)

            country_code = model.get(iter, 5)[0]
            if country_code != "  " and country_code in COUNTRIES:
                tooltip.set_text(COUNTRIES[country_code])
                # widget here is self.listview
                widget.set_tooltip_cell(tooltip, path, widget.get_column(0),
                                        None)
                return True
            else:
                return False

    def _on_menuitem_add_peer_activate(self, menuitem):
        """This is a callback for manually adding a peer"""
        log.debug("on_menuitem_add_peer")
        dialog_glade = gtk.glade.XML(
            pkg_resources.resource_filename("deluge.ui.gtkui",
                "glade/dgtkpopups.glade"))
        peer_dialog = dialog_glade.get_widget("connect_peer_dialog")
        txt_ip = dialog_glade.get_widget("txt_ip")
        response = peer_dialog.run()
        if response:
            value = txt_ip.get_text()
            if ']' in value:
                #ipv6
                ip = value.split("]")[0][1:]
                port = value.split("]")[1][1:]
            else:
                #ipv4
                ip = value.split(":")[0]
                port = value.split(":")[1]
            if deluge.common.is_ip(ip):
                log.debug("adding peer %s to %s", value, self.torrent_id)
                client.core.connect_peer(self.torrent_id, ip, port)
        peer_dialog.destroy()
        return True