| 1 | ## filetransfers_window.py |
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| 2 | ## |
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| 3 | ## Contributors for this file: |
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| 4 | ## - Yann Le Boulanger <asterix@lagaule.org> |
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| 5 | ## - Nikos Kouremenos <kourem@gmail.com> |
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| 6 | ## - Dimitur Kirov <dkirov@gmail.com> |
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| 7 | ## |
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| 8 | ## Copyright (C) 2003-2004 Yann Le Boulanger <asterix@lagaule.org> |
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| 9 | ## Vincent Hanquez <tab@snarc.org> |
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| 10 | ## Copyright (C) 2005 Yann Le Boulanger <asterix@lagaule.org> |
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| 11 | ## Vincent Hanquez <tab@snarc.org> |
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| 12 | ## Nikos Kouremenos <nkour@jabber.org> |
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| 13 | ## Dimitur Kirov <dkirov@gmail.com> |
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| 14 | ## Travis Shirk <travis@pobox.com> |
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| 15 | ## Norman Rasmussen <norman@rasmussen.co.za> |
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| 16 | ## |
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| 17 | ## This program is free software; you can redistribute it and/or modify |
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| 18 | ## it under the terms of the GNU General Public License as published |
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| 19 | ## by the Free Software Foundation; version 2 only. |
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| 20 | ## |
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| 21 | ## This program is distributed in the hope that it will be useful, |
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| 22 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 23 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 24 | ## GNU General Public License for more details. |
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| 25 | ## |
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| 26 | |
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| 27 | import gtk |
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| 28 | import gtk.glade |
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| 29 | import gobject |
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| 30 | import pango |
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| 31 | import os |
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| 32 | import sys |
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| 33 | import time |
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| 34 | |
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| 35 | import gtkgui_helpers |
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| 36 | import tooltips |
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| 37 | import dialogs |
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| 38 | |
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| 39 | from common import gajim |
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| 40 | from common import helpers |
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| 41 | from common import i18n |
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| 42 | |
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| 43 | _ = i18n._ |
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| 44 | APP = i18n.APP |
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| 45 | gtk.glade.bindtextdomain (APP, i18n.DIR) |
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| 46 | gtk.glade.textdomain (APP) |
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| 47 | |
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| 48 | GTKGUI_GLADE = 'gtkgui.glade' |
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| 49 | |
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| 50 | C_IMAGE = 0 |
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| 51 | C_LABELS = 1 |
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| 52 | C_FILE = 2 |
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| 53 | C_TIME = 3 |
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| 54 | C_PROGRESS = 4 |
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| 55 | C_PERCENT = 5 |
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| 56 | C_SID = 6 |
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| 57 | |
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| 58 | |
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| 59 | class FileTransfersWindow: |
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| 60 | def __init__(self): |
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| 61 | self.files_props = {'r' : {}, 's': {}} |
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| 62 | self.height_diff = 0 |
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| 63 | self.xml = gtk.glade.XML(GTKGUI_GLADE, 'file_transfers_window', APP) |
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| 64 | self.window = self.xml.get_widget('file_transfers_window') |
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| 65 | self.tree = self.xml.get_widget('transfers_list') |
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| 66 | self.cancel_button = self.xml.get_widget('cancel_button') |
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| 67 | self.pause_button = self.xml.get_widget('pause_restore_button') |
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| 68 | self.cleanup_button = self.xml.get_widget('cleanup_button') |
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| 69 | self.notify_ft_checkbox = self.xml.get_widget( |
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| 70 | 'notify_ft_complete_checkbox') |
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| 71 | notify = gajim.config.get('notify_on_file_complete') |
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| 72 | if notify: |
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| 73 | self.notify_ft_checkbox.set_active(True) |
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| 74 | else: |
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| 75 | self.notify_ft_checkbox.set_active(False) |
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| 76 | self.model = gtk.ListStore(gtk.gdk.Pixbuf, str, str, str, str, int, str) |
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| 77 | self.tree.set_model(self.model) |
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| 78 | col = gtk.TreeViewColumn() |
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| 79 | |
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| 80 | render_pixbuf = gtk.CellRendererPixbuf() |
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| 81 | |
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| 82 | col.pack_start(render_pixbuf, expand = True) |
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| 83 | render_pixbuf.set_property('xpad', 3) |
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| 84 | render_pixbuf.set_property('ypad', 3) |
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| 85 | render_pixbuf.set_property('yalign', .0) |
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| 86 | col.add_attribute(render_pixbuf, 'pixbuf', 0) |
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| 87 | self.tree.append_column(col) |
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| 88 | |
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| 89 | col = gtk.TreeViewColumn(_('File')) |
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| 90 | renderer = gtk.CellRendererText() |
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| 91 | col.pack_start(renderer, expand=False) |
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| 92 | col.add_attribute(renderer, 'markup' , C_LABELS) |
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| 93 | renderer.set_property('yalign', 0.) |
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| 94 | renderer = gtk.CellRendererText() |
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| 95 | col.pack_start(renderer, expand=True) |
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| 96 | col.add_attribute(renderer, 'markup' , C_FILE) |
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| 97 | renderer.set_property('xalign', 0.) |
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| 98 | renderer.set_property('yalign', 0.) |
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| 99 | renderer.set_property('ellipsize', pango.ELLIPSIZE_END) |
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| 100 | col.set_resizable(True) |
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| 101 | col.set_expand(True) |
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| 102 | self.tree.append_column(col) |
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| 103 | |
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| 104 | col = gtk.TreeViewColumn(_('Time')) |
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| 105 | renderer = gtk.CellRendererText() |
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| 106 | col.pack_start(renderer, expand=False) |
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| 107 | col.add_attribute(renderer, 'markup' , C_TIME) |
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| 108 | renderer.set_property('yalign', 0.5) |
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| 109 | renderer.set_property('xalign', 0.5) |
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| 110 | renderer = gtk.CellRendererText() |
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| 111 | renderer.set_property('ellipsize', pango.ELLIPSIZE_END) |
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| 112 | col.set_resizable(True) |
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| 113 | col.set_expand(False) |
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| 114 | self.tree.append_column(col) |
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| 115 | |
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| 116 | col = gtk.TreeViewColumn(_('Progress')) |
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| 117 | renderer = gtk.CellRendererProgress() |
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| 118 | renderer.set_property('yalign', 0.5) |
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| 119 | renderer.set_property('xalign', 0.5) |
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| 120 | col.pack_start(renderer, expand = False) |
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| 121 | col.add_attribute(renderer, 'text' , C_PROGRESS) |
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| 122 | col.add_attribute(renderer, 'value' , C_PERCENT) |
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| 123 | col.set_resizable(True) |
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| 124 | col.set_expand(False) |
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| 125 | self.tree.append_column(col) |
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| 126 | |
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| 127 | self.set_images() |
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| 128 | self.tree.get_selection().set_mode(gtk.SELECTION_SINGLE) |
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| 129 | self.tree.get_selection().connect('changed', self.selection_changed) |
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| 130 | self.tooltip = tooltips.FileTransfersTooltip() |
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| 131 | self.xml.signal_autoconnect(self) |
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| 132 | popup_xml = gtk.glade.XML(GTKGUI_GLADE, 'file_transfers_menu', |
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| 133 | APP) |
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| 134 | self.file_transfers_menu = popup_xml.get_widget('file_transfers_menu') |
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| 135 | self.open_folder_menuitem = popup_xml.get_widget('open_folder_menuitem') |
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| 136 | self.cancel_menuitem = popup_xml.get_widget('cancel_menuitem') |
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| 137 | self.pause_menuitem = popup_xml.get_widget('pause_menuitem') |
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| 138 | self.continue_menuitem = popup_xml.get_widget('continue_menuitem') |
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| 139 | self.continue_menuitem.hide() |
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| 140 | self.continue_menuitem.set_no_show_all(True) |
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| 141 | self.remove_menuitem = popup_xml.get_widget('remove_menuitem') |
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| 142 | popup_xml.signal_autoconnect(self) |
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| 143 | |
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| 144 | def find_transfer_by_jid(self, account, jid): |
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| 145 | ''' find all transfers with peer 'jid' that belong to 'account' ''' |
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| 146 | active_transfers = [[],[]] # ['senders', 'receivers'] |
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| 147 | |
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| 148 | # 'account' is the sender |
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| 149 | for file_props in self.files_props['s'].values(): |
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| 150 | if file_props['tt_account'] == account: |
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| 151 | receiver_jid = unicode(file_props['receiver']).split('/')[0] |
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| 152 | if jid == receiver_jid: |
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| 153 | if not self.is_transfer_stoped(file_props): |
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| 154 | active_transfers[0].append(file_props) |
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| 155 | |
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| 156 | # 'account' is the recipient |
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| 157 | for file_props in self.files_props['r'].values(): |
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| 158 | if file_props['tt_account'] == account: |
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| 159 | sender_jid = unicode(file_props['sender']).split('/')[0] |
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| 160 | if jid == sender_jid: |
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| 161 | if not self.is_transfer_stoped(file_props): |
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| 162 | active_transfers[1].append(file_props) |
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| 163 | return active_transfers |
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| 164 | |
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| 165 | def show_completed(self, jid, file_props): |
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| 166 | ''' show a dialog saying that file (file_props) has been transferred''' |
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| 167 | self.window.present() |
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| 168 | self.window.window.focus() |
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| 169 | if file_props['type'] == 'r': |
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| 170 | # file path is used below in 'Save in' |
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| 171 | (file_path, file_name) = os.path.split(file_props['file-name']) |
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| 172 | else: |
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| 173 | file_name = file_props['name'] |
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| 174 | sectext = '\t' + _('Filename: %s') % \ |
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| 175 | gtkgui_helpers.escape_for_pango_markup(file_name) |
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| 176 | sectext += '\n\t' + _('Size: %s') % \ |
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| 177 | helpers.convert_bytes(file_props['size']) |
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| 178 | if file_props['type'] == 'r': |
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| 179 | jid = unicode(file_props['sender']).split('/')[0] |
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| 180 | sender_name = gajim.get_first_contact_instance_from_jid( |
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| 181 | file_props['tt_account'], jid).name |
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| 182 | sender = gtkgui_helpers.escape_for_pango_markup(sender_name) |
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| 183 | else: |
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| 184 | #You is a reply of who sent a file |
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| 185 | sender = _('You') |
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| 186 | sectext += '\n\t' +_('Sender: %s') % sender |
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| 187 | sectext += '\n\t' +_('Recipient: ') |
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| 188 | if file_props['type'] == 's': |
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| 189 | jid = unicode(file_props['receiver']).split('/')[0] |
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| 190 | receiver_name = gajim.get_first_contact_instance_from_jid( |
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| 191 | file_props['tt_account'], jid).name |
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| 192 | recipient = gtkgui_helpers.escape_for_pango_markup(receiver_name) |
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| 193 | else: |
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| 194 | #You is a reply of who received a file |
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| 195 | recipient = _('You') |
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| 196 | sectext += recipient |
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| 197 | if file_props['type'] == 'r': |
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| 198 | sectext += '\n\t' +_('Saved in: %s') % \ |
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| 199 | gtkgui_helpers.escape_for_pango_markup(file_path) |
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| 200 | dialog = dialogs.HigDialog(None, gtk.MESSAGE_INFO, gtk.BUTTONS_NONE, |
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| 201 | _('File transfer completed'), sectext) |
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| 202 | if file_props['type'] == 'r': |
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| 203 | dialog.add_buttons(_('_Open Containing Folder'), gtk.RESPONSE_ACCEPT) |
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| 204 | dialog.add_buttons(gtk.STOCK_OK, gtk.RESPONSE_OK) |
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| 205 | dialog.show_all() |
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| 206 | response = dialog.run() |
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| 207 | dialog.destroy() |
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| 208 | if response == gtk.RESPONSE_ACCEPT: |
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| 209 | if not file_props.has_key('file-name'): |
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| 210 | return |
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| 211 | (path, file) = os.path.split(file_props['file-name']) |
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| 212 | if os.path.exists(path) and os.path.isdir(path): |
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| 213 | helpers.launch_file_manager(path) |
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| 214 | self.tree.get_selection().unselect_all() |
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| 215 | |
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| 216 | def show_request_error(self, file_props): |
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| 217 | ''' show error dialog to the recipient saying that transfer |
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| 218 | has been canceled''' |
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| 219 | self.window.present() |
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| 220 | self.window.window.focus() |
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| 221 | dialogs.InformationDialog(_('File transfer canceled'), _('Connection with peer cannot be established.')) |
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| 222 | self.tree.get_selection().unselect_all() |
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| 223 | |
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| 224 | def show_send_error(self, file_props): |
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| 225 | ''' show error dialog to the sender saying that transfer |
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| 226 | has been canceled''' |
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| 227 | self.window.present() |
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| 228 | self.window.window.focus() |
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| 229 | dialogs.InformationDialog(_('File transfer canceled'), |
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| 230 | _('Connection with peer cannot be established.')) |
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| 231 | self.tree.get_selection().unselect_all() |
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| 232 | |
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| 233 | def show_stopped(self, jid, file_props): |
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| 234 | self.window.present() |
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| 235 | self.window.window.focus() |
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| 236 | if file_props['type'] == 'r': |
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| 237 | file_name = os.path.basename(file_props['file-name']) |
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| 238 | else: |
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| 239 | file_name = file_props['name'] |
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| 240 | sectext = '\t' + _('Filename: %s') % \ |
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| 241 | gtkgui_helpers.escape_for_pango_markup(file_name) |
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| 242 | sectext += '\n\t' + _('Sender: %s') % \ |
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| 243 | gtkgui_helpers.escape_for_pango_markup(jid) |
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| 244 | dialogs.ErrorDialog(_('File transfer stopped by the contact of the other side'), \ |
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| 245 | sectext).get_response() |
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| 246 | self.tree.get_selection().unselect_all() |
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| 247 | |
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| 248 | def show_file_send_request(self, account, contact): |
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| 249 | last_send_dir = gajim.config.get('last_send_dir') |
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| 250 | dialog = gtk.FileChooserDialog(title=_('Choose File to Send...'), |
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| 251 | action=gtk.FILE_CHOOSER_ACTION_OPEN, |
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| 252 | buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)) |
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| 253 | butt = dialog.add_button(_('Send'), gtk.RESPONSE_OK) |
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| 254 | butt.set_use_stock(True) |
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| 255 | dialog.set_default_response(gtk.RESPONSE_OK) |
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| 256 | dialog.set_select_multiple(True) # we can select many files to send |
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| 257 | if last_send_dir and os.path.isdir(last_send_dir): |
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| 258 | dialog.set_current_folder(last_send_dir) |
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| 259 | else: |
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| 260 | home_dir = os.path.expanduser('~') |
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| 261 | dialog.set_current_folder(home_dir) |
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| 262 | file_props = {} |
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| 263 | while True: |
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| 264 | response = dialog.run() |
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| 265 | if response == gtk.RESPONSE_OK: |
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| 266 | file_dir = None |
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| 267 | files_path_list = dialog.get_filenames() |
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| 268 | for file_path in files_path_list: |
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| 269 | file_path = file_path.decode('utf8') |
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| 270 | if self.send_file(account, contact, file_path) and file_dir is None: |
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| 271 | file_dir = os.path.dirname(file_path) |
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| 272 | if file_dir: |
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| 273 | gajim.config.set('last_send_dir', file_dir) |
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| 274 | dialog.destroy() |
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| 275 | break |
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| 276 | else: |
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| 277 | dialog.destroy() |
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| 278 | break |
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| 279 | |
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| 280 | def send_file(self, account, contact, file_path): |
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| 281 | ''' start the real transfer(upload) of the file ''' |
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| 282 | if gtkgui_helpers.file_is_locked(file_path): |
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| 283 | pritext = _('Gajim cannot access this file') |
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| 284 | sextext = _('This file is being used by another process.') |
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| 285 | dialogs.ErrorDialog(pritext, sextext).get_response() |
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| 286 | return |
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| 287 | |
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| 288 | if isinstance(contact, str): |
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| 289 | if contact.find('/') == -1: |
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| 290 | return |
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| 291 | (jid, resource) = contact.split('/', 1) |
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| 292 | contact = gajim.Contact(jid = jid, resource = resource) |
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| 293 | (file_dir, file_name) = os.path.split(file_path) |
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| 294 | file_props = self.get_send_file_props(account, contact, |
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| 295 | file_path, file_name) |
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| 296 | if file_props is None: |
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| 297 | return False |
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| 298 | self.add_transfer(account, contact, file_props) |
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| 299 | gajim.connections[account].send_file_request(file_props) |
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| 300 | return True |
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| 301 | |
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| 302 | def show_file_request(self, account, contact, file_props): |
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| 303 | ''' show dialog asking for comfirmation and store location of new |
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| 304 | file requested by a contact''' |
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| 305 | if file_props is None or not file_props.has_key('name'): |
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| 306 | return |
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| 307 | last_save_dir = gajim.config.get('last_save_dir') |
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| 308 | sec_text = '\t' + _('File: %s') % file_props['name'] |
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| 309 | if file_props.has_key('size'): |
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| 310 | sec_text += '\n\t' + _('Size: %s') % \ |
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| 311 | helpers.convert_bytes(file_props['size']) |
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| 312 | if file_props.has_key('mime-type'): |
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| 313 | sec_text += '\n\t' + _('Type: %s') % file_props['mime-type'] |
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| 314 | if file_props.has_key('desc'): |
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| 315 | sec_text += '\n\t' + _('Description: %s') % file_props['desc'] |
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| 316 | prim_text = _('%s wants to send you a file:') % contact.jid |
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| 317 | dialog = dialogs.ConfirmationDialog(prim_text, sec_text) |
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| 318 | if dialog.get_response() == gtk.RESPONSE_OK: |
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| 319 | dialog = gtk.FileChooserDialog(title=_('Save File as...'), |
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| 320 | action=gtk.FILE_CHOOSER_ACTION_SAVE, |
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| 321 | buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, |
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| 322 | gtk.STOCK_SAVE, gtk.RESPONSE_OK)) |
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| 323 | dialog.set_current_name(file_props['name']) |
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| 324 | dialog.set_default_response(gtk.RESPONSE_OK) |
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| 325 | gtk28 = False |
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| 326 | if gtk.gtk_version >= (2, 8, 0) and gtk.pygtk_version >= (2, 8, 0): |
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| 327 | dialog.props.do_overwrite_confirmation = True |
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| 328 | gtk28 = True |
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| 329 | if last_save_dir and os.path.isdir(last_save_dir): |
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| 330 | dialog.set_current_folder(last_save_dir) |
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| 331 | else: |
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| 332 | home_dir = os.path.expanduser('~') |
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| 333 | dialog.set_current_folder(home_dir) |
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| 334 | while True: |
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| 335 | response = dialog.run() |
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| 336 | if response == gtk.RESPONSE_OK: |
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| 337 | file_path = dialog.get_filename() |
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| 338 | file_path = file_path.decode('utf-8') |
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| 339 | if not gtk28 and os.path.exists(file_path): |
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| 340 | primtext = _('This file already exists') |
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| 341 | sectext = _('Would you like to overwrite it?') |
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| 342 | dialog2 = dialogs.ConfirmationDialog(primtext, sectext) |
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| 343 | if dialog2.get_response() != gtk.RESPONSE_OK: |
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| 344 | continue |
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| 345 | file_dir = os.path.dirname(file_path) |
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| 346 | if file_dir: |
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| 347 | gajim.config.set('last_save_dir', file_dir) |
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| 348 | file_props['file-name'] = file_path |
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| 349 | self.add_transfer(account, contact, file_props) |
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| 350 | gajim.connections[account].send_file_approval(file_props) |
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| 351 | else: |
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| 352 | gajim.connections[account].send_file_rejection(file_props) |
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| 353 | dialog.destroy() |
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| 354 | break |
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| 355 | else: |
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| 356 | gajim.connections[account].send_file_rejection(file_props) |
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| 357 | |
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| 358 | def set_images(self): |
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| 359 | ''' create pixbufs for status images in transfer rows''' |
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| 360 | self.images = {} |
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| 361 | self.images['upload'] = self.window.render_icon(gtk.STOCK_GO_UP, |
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| 362 | gtk.ICON_SIZE_MENU) |
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| 363 | self.images['download'] = self.window.render_icon(gtk.STOCK_GO_DOWN, |
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| 364 | gtk.ICON_SIZE_MENU) |
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| 365 | self.images['stop'] = self.window.render_icon(gtk.STOCK_STOP, |
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| 366 | gtk.ICON_SIZE_MENU) |
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| 367 | self.images['waiting'] = self.window.render_icon(gtk.STOCK_REFRESH, |
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| 368 | gtk.ICON_SIZE_MENU) |
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| 369 | self.images['pause'] = self.window.render_icon(gtk.STOCK_MEDIA_PAUSE, |
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| 370 | gtk.ICON_SIZE_MENU) |
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| 371 | self.images['continue'] = self.window.render_icon(gtk.STOCK_MEDIA_PLAY, |
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| 372 | gtk.ICON_SIZE_MENU) |
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| 373 | self.images['ok'] = self.window.render_icon(gtk.STOCK_APPLY, |
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| 374 | gtk.ICON_SIZE_MENU) |
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| 375 | |
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| 376 | def set_status(self, typ, sid, status): |
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| 377 | ''' change the status of a transfer to state 'status' ''' |
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| 378 | iter = self.get_iter_by_sid(typ, sid) |
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| 379 | if iter is None: |
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| 380 | return |
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| 381 | sid = self.model[iter][C_SID].decode('utf-8') |
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| 382 | file_props = self.files_props[sid[0]][sid[1:]] |
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| 383 | if status == 'stop': |
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| 384 | file_props['stopped'] = True |
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| 385 | elif status == 'ok': |
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| 386 | file_props['completed'] = True |
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| 387 | self.model.set(iter, C_IMAGE, self.images[status]) |
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| 388 | |
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| 389 | def _format_percent(self, percent): |
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| 390 | ''' add extra spaces from both sides of the percent, so that |
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| 391 | progress string has always a fixed size''' |
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| 392 | _str = ' ' |
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| 393 | if percent != 100.: |
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| 394 | _str += ' ' |
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| 395 | if percent < 10: |
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| 396 | _str += ' ' |
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| 397 | _str += unicode(percent) + '% \n' |
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| 398 | return _str |
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| 399 | |
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| 400 | def _format_time(self, _time): |
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| 401 | times = { 'hours': 0, 'minutes': 0, 'seconds': 0 } |
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| 402 | _time = int(_time) |
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| 403 | times['seconds'] = _time % 60 |
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| 404 | if _time >= 60: |
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| 405 | _time /= 60 |
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| 406 | times['minutes'] = _time % 60 |
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| 407 | if _time >= 60: |
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| 408 | times['hours'] = _time / 60 |
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| 409 | |
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| 410 | #Print remaining time in format 00:00:00 |
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| 411 | #You can change the places of (hours), (minutes), (seconds) - |
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| 412 | #they are not translatable. |
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| 413 | return _('%(hours)02.d:%(minutes)02.d:%(seconds)02.d') % times |
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| 414 | |
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| 415 | def _get_eta_and_speed(self, full_size, transfered_size, elapsed_time): |
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| 416 | if elapsed_time == 0: |
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| 417 | return 0., 0. |
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| 418 | speed = round(float(transfered_size) / elapsed_time) |
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| 419 | if speed == 0.: |
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| 420 | return 0., 0. |
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| 421 | remaining_size = full_size - transfered_size |
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| 422 | eta = remaining_size / speed |
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| 423 | return eta, speed |
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| 424 | |
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| 425 | def _remove_transfer(self, iter, sid, file_props): |
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| 426 | self.model.remove(iter) |
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| 427 | if file_props.has_key('tt_account'): |
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| 428 | # file transfer is set |
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| 429 | account = file_props['tt_account'] |
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| 430 | if gajim.connections.has_key(account): |
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| 431 | # there is a connection to the account |
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| 432 | gajim.connections[account].remove_transfer(file_props) |
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| 433 | del(self.files_props[sid[0]][sid[1:]]) |
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| 434 | del(file_props) |
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| 435 | |
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| 436 | def set_progress(self, typ, sid, transfered_size, iter = None): |
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| 437 | ''' change the progress of a transfer with new transfered size''' |
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| 438 | if not self.files_props[typ].has_key(sid): |
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| 439 | return |
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| 440 | file_props = self.files_props[typ][sid] |
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| 441 | full_size = int(file_props['size']) |
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| 442 | if full_size == 0: |
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| 443 | percent = 0 |
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| 444 | else: |
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| 445 | percent = round(float(transfered_size) / full_size * 100) |
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| 446 | if iter is None: |
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| 447 | iter = self.get_iter_by_sid(typ, sid) |
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| 448 | if iter is not None: |
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| 449 | text = self._format_percent(percent) |
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| 450 | if transfered_size == 0: |
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| 451 | text += '0' |
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| 452 | else: |
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| 453 | text += helpers.convert_bytes(transfered_size) |
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| 454 | text += '/' + helpers.convert_bytes(full_size) |
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| 455 | # Kb/s |
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| 456 | |
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| 457 | # remaining time |
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| 458 | eta, speed = self._get_eta_and_speed(full_size, transfered_size, |
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| 459 | file_props['elapsed-time']) |
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| 460 | |
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| 461 | self.model.set(iter, C_PROGRESS, text) |
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| 462 | self.model.set(iter, C_PERCENT, int(percent)) |
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| 463 | text = self._format_time(eta) |
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| 464 | text += '\n' |
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| 465 | #This should make the string Kb/s, |
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| 466 | #where 'Kb' part is taken from %s. |
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| 467 | #Only the 's' after / (which means second) should be translated. |
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| 468 | text += _('(%(filesize_unit)s/s)') % {'filesize_unit': |
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| 469 | helpers.convert_bytes(speed)} |
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| 470 | self.model.set(iter, C_TIME, text) |
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| 471 | |
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| 472 | # try to guess what should be the status image |
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| 473 | if file_props['type'] == 'r': |
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| 474 | status = 'download' |
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| 475 | else: |
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| 476 | status = 'upload' |
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| 477 | if file_props.has_key('paused') and file_props['paused'] == True: |
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| 478 | status = 'pause' |
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| 479 | elif file_props.has_key('stalled') and file_props['stalled'] == True: |
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| 480 | status = 'waiting' |
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| 481 | if file_props.has_key('connected') and file_props['connected'] == False: |
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| 482 | status = 'stop' |
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| 483 | self.model.set(iter, 0, self.images[status]) |
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| 484 | if percent == 100: |
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| 485 | self.set_status(typ, sid, 'ok') |
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| 486 | |
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| 487 | def get_iter_by_sid(self, typ, sid): |
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| 488 | '''returns iter to the row, which holds file transfer, identified by the |
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| 489 | session id''' |
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| 490 | iter = self.model.get_iter_root() |
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| 491 | while iter: |
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| 492 | if typ + sid == self.model[iter][C_SID].decode('utf-8'): |
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| 493 | return iter |
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| 494 | iter = self.model.iter_next(iter) |
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| 495 | |
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| 496 | def get_sid(self): |
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| 497 | ''' create random string of length 16''' |
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| 498 | rng = range(65, 90) |
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| 499 | rng.extend(range(48, 57)) |
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| 500 | char_sequence = map(lambda e:chr(e), rng) |
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| 501 | from random import sample |
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| 502 | return reduce(lambda e1, e2: e1 + e2, |
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| 503 | sample(char_sequence, 16)) |
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| 504 | |
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| 505 | def get_send_file_props(self, account, contact, file_path, file_name): |
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| 506 | ''' create new file_props dict and set initial file transfer |
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| 507 | properties in it''' |
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| 508 | file_props = {'file-name' : file_path, 'name' : file_name, |
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| 509 | 'type' : 's'} |
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| 510 | if os.path.isfile(file_path): |
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| 511 | |
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| 512 | stat = os.stat(file_path) |
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| 513 | else: |
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| 514 | dialogs.ErrorDialog(_('Invalid File'), _('File: ') + file_path).get_response() |
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| 515 | return None |
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| 516 | if stat[6] == 0: |
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| 517 | dialogs.ErrorDialog(_('Invalid File'), |
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| 518 | _('It is not possible to send empty files')).get_response() |
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| 519 | return None |
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| 520 | file_props['elapsed-time'] = 0 |
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| 521 | file_props['size'] = unicode(stat[6]) |
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| 522 | file_props['sid'] = self.get_sid() |
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| 523 | file_props['completed'] = False |
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| 524 | file_props['started'] = False |
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| 525 | file_props['sender'] = account |
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| 526 | file_props['receiver'] = contact |
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| 527 | file_props['tt_account'] = account |
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| 528 | return file_props |
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| 529 | |
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| 530 | def add_transfer(self, account, contact, file_props): |
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| 531 | ''' add new transfer to FT window and show the FT window ''' |
|---|
| 532 | self.on_transfers_list_leave_notify_event(None) |
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| 533 | if file_props is None: |
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| 534 | return |
|---|
| 535 | file_props['elapsed-time'] = 0 |
|---|
| 536 | self.files_props[file_props['type']][file_props['sid']] = file_props |
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| 537 | iter = self.model.append() |
|---|
| 538 | text_labels = '<b>' + _('Name: ') + '</b>\n' |
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| 539 | if file_props['type'] == 'r': |
|---|
| 540 | text_labels += '<b>' + _('Sender: ') + '</b>' |
|---|
| 541 | else: |
|---|
| 542 | text_labels += '<b>' + _('Recipient: ') + '</b>' |
|---|
| 543 | |
|---|
| 544 | if file_props['type'] |
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