| 1 | ## filetransfers_window.py |
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| 2 | ## |
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| 3 | ## Copyright (C) 2003-2006 Yann Le Boulanger <asterix@lagaule.org> |
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| 4 | ## Copyright (C) 2005-2006 Nikos Kouremenos <kourem@gmail.com> |
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| 5 | ## Copyright (C) 2005 |
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| 6 | ## Dimitur Kirov <dkirov@gmail.com> |
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| 7 | ## Travis Shirk <travis@pobox.com> |
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| 8 | ## Copyright (C) 2004-2005 Vincent Hanquez <tab@snarc.org> |
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| 9 | ## |
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| 10 | ## This program is free software; you can redistribute it and/or modify |
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| 11 | ## it under the terms of the GNU General Public License as published |
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| 12 | ## by the Free Software Foundation; version 2 only. |
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| 13 | ## |
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| 14 | ## This program is distributed in the hope that it will be useful, |
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| 15 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | ## GNU General Public License for more details. |
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| 18 | ## |
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| 19 | |
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| 20 | import gtk |
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| 21 | import gtk.glade |
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| 22 | import gobject |
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| 23 | import pango |
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| 24 | import os |
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| 25 | import time |
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| 26 | |
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| 27 | import gtkgui_helpers |
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| 28 | import tooltips |
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| 29 | import dialogs |
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| 30 | |
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| 31 | from common import gajim |
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| 32 | from common import helpers |
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| 33 | from common import i18n |
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| 34 | |
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| 35 | _ = i18n._ |
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| 36 | APP = i18n.APP |
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| 37 | gtk.glade.bindtextdomain (APP, i18n.DIR) |
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| 38 | gtk.glade.textdomain (APP) |
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| 39 | |
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| 40 | C_IMAGE = 0 |
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| 41 | C_LABELS = 1 |
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| 42 | C_FILE = 2 |
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| 43 | C_TIME = 3 |
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| 44 | C_PROGRESS = 4 |
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| 45 | C_PERCENT = 5 |
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| 46 | C_SID = 6 |
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| 47 | |
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| 48 | |
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| 49 | class FileTransfersWindow: |
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| 50 | def __init__(self): |
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| 51 | self.files_props = {'r' : {}, 's': {}} |
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| 52 | self.height_diff = 0 |
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| 53 | self.xml = gtkgui_helpers.get_glade('filetransfers.glade') |
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| 54 | self.window = self.xml.get_widget('file_transfers_window') |
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| 55 | self.tree = self.xml.get_widget('transfers_list') |
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| 56 | self.cancel_button = self.xml.get_widget('cancel_button') |
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| 57 | self.pause_button = self.xml.get_widget('pause_restore_button') |
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| 58 | self.cleanup_button = self.xml.get_widget('cleanup_button') |
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| 59 | self.notify_ft_checkbox = self.xml.get_widget( |
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| 60 | 'notify_ft_complete_checkbox') |
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| 61 | notify = gajim.config.get('notify_on_file_complete') |
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| 62 | if notify: |
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| 63 | self.notify_ft_checkbox.set_active(True) |
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| 64 | else: |
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| 65 | self.notify_ft_checkbox.set_active(False) |
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| 66 | self.model = gtk.ListStore(gtk.gdk.Pixbuf, str, str, str, str, int, str) |
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| 67 | self.tree.set_model(self.model) |
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| 68 | col = gtk.TreeViewColumn() |
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| 69 | |
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| 70 | render_pixbuf = gtk.CellRendererPixbuf() |
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| 71 | |
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| 72 | col.pack_start(render_pixbuf, expand = True) |
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| 73 | render_pixbuf.set_property('xpad', 3) |
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| 74 | render_pixbuf.set_property('ypad', 3) |
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| 75 | render_pixbuf.set_property('yalign', .0) |
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| 76 | col.add_attribute(render_pixbuf, 'pixbuf', 0) |
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| 77 | self.tree.append_column(col) |
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| 78 | |
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| 79 | col = gtk.TreeViewColumn(_('File')) |
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| 80 | renderer = gtk.CellRendererText() |
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| 81 | col.pack_start(renderer, expand=False) |
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| 82 | col.add_attribute(renderer, 'markup' , C_LABELS) |
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| 83 | renderer.set_property('yalign', 0.) |
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| 84 | renderer = gtk.CellRendererText() |
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| 85 | col.pack_start(renderer, expand=True) |
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| 86 | col.add_attribute(renderer, 'markup' , C_FILE) |
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| 87 | renderer.set_property('xalign', 0.) |
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| 88 | renderer.set_property('yalign', 0.) |
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| 89 | renderer.set_property('ellipsize', pango.ELLIPSIZE_END) |
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| 90 | col.set_resizable(True) |
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| 91 | col.set_expand(True) |
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| 92 | self.tree.append_column(col) |
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| 93 | |
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| 94 | col = gtk.TreeViewColumn(_('Time')) |
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| 95 | renderer = gtk.CellRendererText() |
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| 96 | col.pack_start(renderer, expand=False) |
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| 97 | col.add_attribute(renderer, 'markup' , C_TIME) |
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| 98 | renderer.set_property('yalign', 0.5) |
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| 99 | renderer.set_property('xalign', 0.5) |
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| 100 | renderer = gtk.CellRendererText() |
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| 101 | renderer.set_property('ellipsize', pango.ELLIPSIZE_END) |
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| 102 | col.set_resizable(True) |
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| 103 | col.set_expand(False) |
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| 104 | self.tree.append_column(col) |
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| 105 | |
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| 106 | col = gtk.TreeViewColumn(_('Progress')) |
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| 107 | renderer = gtk.CellRendererProgress() |
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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 | col.pack_start(renderer, expand = False) |
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| 111 | col.add_attribute(renderer, 'text' , C_PROGRESS) |
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| 112 | col.add_attribute(renderer, 'value' , C_PERCENT) |
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| 113 | col.set_resizable(True) |
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| 114 | col.set_expand(False) |
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| 115 | self.tree.append_column(col) |
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| 116 | |
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| 117 | self.set_images() |
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| 118 | self.tree.get_selection().set_mode(gtk.SELECTION_SINGLE) |
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| 119 | self.tree.get_selection().connect('changed', self.selection_changed) |
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| 120 | self.tooltip = tooltips.FileTransfersTooltip() |
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| 121 | self.file_transfers_menu = self.xml.get_widget('file_transfers_menu') |
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| 122 | self.open_folder_menuitem = self.xml.get_widget('open_folder_menuitem') |
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| 123 | self.cancel_menuitem = self.xml.get_widget('cancel_menuitem') |
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| 124 | self.pause_menuitem = self.xml.get_widget('pause_menuitem') |
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| 125 | self.continue_menuitem = self.xml.get_widget('continue_menuitem') |
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| 126 | self.continue_menuitem.hide() |
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| 127 | self.continue_menuitem.set_no_show_all(True) |
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| 128 | self.remove_menuitem = self.xml.get_widget('remove_menuitem') |
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| 129 | self.xml.signal_autoconnect(self) |
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| 130 | |
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| 131 | def find_transfer_by_jid(self, account, jid): |
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| 132 | ''' find all transfers with peer 'jid' that belong to 'account' ''' |
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| 133 | active_transfers = [[],[]] # ['senders', 'receivers'] |
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| 134 | |
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| 135 | # 'account' is the sender |
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| 136 | for file_props in self.files_props['s'].values(): |
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| 137 | if file_props['tt_account'] == account: |
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| 138 | receiver_jid = unicode(file_props['receiver']).split('/')[0] |
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| 139 | if jid == receiver_jid: |
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| 140 | if not self.is_transfer_stoped(file_props): |
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| 141 | active_transfers[0].append(file_props) |
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| 142 | |
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| 143 | # 'account' is the recipient |
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| 144 | for file_props in self.files_props['r'].values(): |
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| 145 | if file_props['tt_account'] == account: |
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| 146 | sender_jid = unicode(file_props['sender']).split('/')[0] |
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| 147 | if jid == sender_jid: |
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| 148 | if not self.is_transfer_stoped(file_props): |
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| 149 | active_transfers[1].append(file_props) |
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| 150 | return active_transfers |
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| 151 | |
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| 152 | def show_completed(self, jid, file_props): |
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| 153 | ''' show a dialog saying that file (file_props) has been transferred''' |
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| 154 | self.window.present() |
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| 155 | self.window.window.focus() |
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| 156 | |
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| 157 | def on_open(widget, file_props): |
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| 158 | self.dialog.destroy() |
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| 159 | if not file_props.has_key('file-name'): |
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| 160 | return |
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| 161 | (path, file) = os.path.split(file_props['file-name']) |
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| 162 | if os.path.exists(path) and os.path.isdir(path): |
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| 163 | helpers.launch_file_manager(path) |
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| 164 | self.tree.get_selection().unselect_all() |
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| 165 | |
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| 166 | if file_props['type'] == 'r': |
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| 167 | # file path is used below in 'Save in' |
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| 168 | (file_path, file_name) = os.path.split(file_props['file-name']) |
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| 169 | else: |
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| 170 | file_name = file_props['name'] |
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| 171 | sectext = '\t' + _('Filename: %s') % file_name |
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| 172 | sectext += '\n\t' + _('Size: %s') % \ |
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| 173 | helpers.convert_bytes(file_props['size']) |
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| 174 | if file_props['type'] == 'r': |
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| 175 | jid = unicode(file_props['sender']).split('/')[0] |
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| 176 | sender_name = gajim.contacts.get_first_contact_from_jid( |
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| 177 | file_props['tt_account'], jid).get_shown_name() |
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| 178 | sender = sender_name |
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| 179 | else: |
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| 180 | #You is a reply of who sent a file |
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| 181 | sender = _('You') |
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| 182 | sectext += '\n\t' +_('Sender: %s') % sender |
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| 183 | sectext += '\n\t' +_('Recipient: ') |
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| 184 | if file_props['type'] == 's': |
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| 185 | jid = unicode(file_props['receiver']).split('/')[0] |
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| 186 | receiver_name = gajim.contacts.get_first_contact_from_jid( |
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| 187 | file_props['tt_account'], jid).get_shown_name() |
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| 188 | recipient = receiver_name |
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| 189 | else: |
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| 190 | #You is a reply of who received a file |
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| 191 | recipient = _('You') |
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| 192 | sectext += recipient |
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| 193 | if file_props['type'] == 'r': |
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| 194 | sectext += '\n\t' +_('Saved in: %s') % file_path |
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| 195 | self.dialog = dialogs.HigDialog(None, gtk.MESSAGE_INFO, gtk.BUTTONS_NONE, |
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| 196 | _('File transfer completed'), sectext) |
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| 197 | if file_props['type'] == 'r': |
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| 198 | button = gtk.Button(_('_Open Containing Folder')) |
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| 199 | button.connect('clicked', on_open, file_props) |
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| 200 | self.dialog.action_area.pack_start(button) |
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| 201 | ok_button = self.dialog.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK) |
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| 202 | def on_ok(widget): |
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| 203 | self.dialog.destroy() |
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| 204 | ok_button.connect('clicked', on_ok) |
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| 205 | self.dialog.show_all() |
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| 206 | |
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| 207 | def show_request_error(self, file_props): |
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| 208 | ''' show error dialog to the recipient saying that transfer |
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| 209 | has been canceled''' |
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| 210 | self.window.present() |
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| 211 | self.window.window.focus() |
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| 212 | dialogs.InformationDialog(_('File transfer canceled'), _('Connection with peer cannot be established.')) |
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| 213 | self.tree.get_selection().unselect_all() |
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| 214 | |
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| 215 | def show_send_error(self, file_props): |
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| 216 | ''' show error dialog to the sender saying that transfer |
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| 217 | has been canceled''' |
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| 218 | self.window.present() |
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| 219 | self.window.window.focus() |
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| 220 | dialogs.InformationDialog(_('File transfer canceled'), |
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| 221 | _('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_stopped(self, jid, file_props): |
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| 225 | self.window.present() |
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| 226 | self.window.window.focus() |
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| 227 | if file_props['type'] == 'r': |
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| 228 | file_name = os.path.basename(file_props['file-name']) |
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| 229 | else: |
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| 230 | file_name = file_props['name'] |
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| 231 | sectext = '\t' + _('Filename: %s') % file_name |
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| 232 | sectext += '\n\t' + _('Sender: %s') % jid |
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| 233 | dialogs.ErrorDialog(_('File transfer stopped by the contact of the other side'), \ |
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| 234 | sectext) |
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| 235 | self.tree.get_selection().unselect_all() |
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| 236 | |
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| 237 | def show_file_send_request(self, account, contact): |
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| 238 | def on_ok(widget): |
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| 239 | file_dir = None |
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| 240 | files_path_list = self.dialog.get_filenames() |
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| 241 | files_path_list = gtkgui_helpers.decode_filechooser_file_paths( |
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| 242 | files_path_list) |
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| 243 | for file_path in files_path_list: |
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| 244 | if self.send_file(account, contact, file_path) and file_dir is None: |
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| 245 | file_dir = os.path.dirname(file_path) |
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| 246 | if file_dir: |
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| 247 | gajim.config.set('last_send_dir', file_dir) |
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| 248 | self.dialog.destroy() |
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| 249 | |
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| 250 | self.dialog = dialogs.FileChooserDialog(_('Choose File to Send...'), |
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| 251 | gtk.FILE_CHOOSER_ACTION_OPEN, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL), |
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| 252 | gtk.RESPONSE_OK, |
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| 253 | True, # select multiple true as we can select many files to send |
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| 254 | gajim.config.get('last_send_dir'), |
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| 255 | ) |
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| 256 | |
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| 257 | btn = self.dialog.add_button(_('_Send'), gtk.RESPONSE_OK) |
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| 258 | btn.set_use_stock(True) # FIXME: add send icon to this button (JUMP_TO) |
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| 259 | btn.connect('clicked', on_ok) |
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| 260 | |
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| 261 | def send_file(self, account, contact, file_path): |
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| 262 | ''' start the real transfer(upload) of the file ''' |
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| 263 | if gtkgui_helpers.file_is_locked(file_path): |
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| 264 | pritext = _('Gajim cannot access this file') |
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| 265 | sextext = _('This file is being used by another process.') |
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| 266 | dialogs.ErrorDialog(pritext, sextext) |
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| 267 | return |
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| 268 | |
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| 269 | if isinstance(contact, str): |
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| 270 | if contact.find('/') == -1: |
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| 271 | return |
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| 272 | (jid, resource) = contact.split('/', 1) |
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| 273 | contact = gajim.contacts.create_contact(jid = jid, |
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| 274 | resource = resource) |
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| 275 | (file_dir, file_name) = os.path.split(file_path) |
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| 276 | file_props = self.get_send_file_props(account, contact, |
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| 277 | file_path, file_name) |
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| 278 | if file_props is None: |
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| 279 | return False |
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| 280 | self.add_transfer(account, contact, file_props) |
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| 281 | gajim.connections[account].send_file_request(file_props) |
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| 282 | return True |
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| 283 | |
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| 284 | def _start_receive(self, file_path, account, contact, file_props): |
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| 285 | file_dir = os.path.dirname(file_path) |
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| 286 | if file_dir: |
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| 287 | gajim.config.set('last_save_dir', file_dir) |
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| 288 | file_props['file-name'] = file_path |
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| 289 | self.add_transfer(account, contact, file_props) |
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| 290 | gajim.connections[account].send_file_approval(file_props) |
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| 291 | |
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| 292 | def show_file_request(self, account, contact, file_props): |
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| 293 | ''' show dialog asking for comfirmation and store location of new |
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| 294 | file requested by a contact''' |
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| 295 | if file_props is None or not file_props.has_key('name'): |
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| 296 | return |
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| 297 | sec_text = '\t' + _('File: %s') % file_props['name'] |
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| 298 | if file_props.has_key('size'): |
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| 299 | sec_text += '\n\t' + _('Size: %s') % \ |
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| 300 | helpers.convert_bytes(file_props['size']) |
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| 301 | if file_props.has_key('mime-type'): |
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| 302 | sec_text += '\n\t' + _('Type: %s') % file_props['mime-type'] |
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| 303 | if file_props.has_key('desc'): |
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| 304 | sec_text += '\n\t' + _('Description: %s') % file_props['desc'] |
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| 305 | prim_text = _('%s wants to send you a file:') % contact.jid |
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| 306 | dialog, dialog2 = None, None |
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| 307 | |
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| 308 | def on_response_ok(widget, account, contact, file_props): |
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| 309 | dialog.destroy() |
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| 310 | |
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| 311 | def on_ok(widget, account, contact, file_props): |
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| 312 | file_path = dialog2.get_filename() |
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| 313 | file_path = gtkgui_helpers.decode_filechooser_file_paths( |
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| 314 | (file_path,))[0] |
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| 315 | if os.path.exists(file_path): |
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| 316 | stat = os.stat(file_path) |
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| 317 | dl_size = stat.st_size |
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| 318 | file_size = file_props['size'] |
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| 319 | dl_finished = dl_size >= file_size |
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| 320 | dialog = dialogs.FTOverwriteConfirmationDialog( |
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| 321 | _('This file already exists'), _('What do you want to do?'), |
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| 322 | not dl_finished) |
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| 323 | dialog.set_transient_for(dialog2) |
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| 324 | dialog.set_destroy_with_parent(True) |
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| 325 | response = dialog.get_response() |
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| 326 | if response < 0: |
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| 327 | return |
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| 328 | elif response == 100: |
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| 329 | file_props['offset'] = dl_size |
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| 330 | dialog2.destroy() |
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| 331 | self._start_receive(file_path, account, contact, file_props) |
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| 332 | |
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| 333 | def on_cancel(widget, account, contact, file_props): |
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| 334 | dialog2.destroy() |
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| 335 | gajim.connections[account].send_file_rejection(file_props) |
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| 336 | |
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| 337 | dialog2 = dialogs.FileChooserDialog( |
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| 338 | title_text = _('Save File as...'), |
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| 339 | action = gtk.FILE_CHOOSER_ACTION_SAVE, |
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| 340 | buttons = (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, |
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| 341 | gtk.STOCK_SAVE, gtk.RESPONSE_OK), |
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| 342 | default_response = gtk.RESPONSE_OK, |
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| 343 | current_folder = gajim.config.get('last_save_dir'), |
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| 344 | on_response_ok = (on_ok, account, contact, file_props), |
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| 345 | on_response_cancel = (on_cancel, account, contact, file_props)) |
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| 346 | |
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| 347 | dialog2.set_current_name(file_props['name']) |
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| 348 | dialog2.connect('delete-event', lambda widget, event: |
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| 349 | on_cancel(widget, account, contact, file_props)) |
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| 350 | |
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| 351 | def on_response_cancel(widget, account, file_props): |
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| 352 | dialog.destroy() |
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| 353 | gajim.connections[account].send_file_rejection(file_props) |
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| 354 | |
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| 355 | dialog = dialogs.NonModalConfirmationDialog(prim_text, sec_text, |
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| 356 | on_response_ok = (on_response_ok, account, contact, file_props), |
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| 357 | on_response_cancel = (on_response_cancel, account, file_props)) |
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| 358 | dialog.connect('delete-event', lambda widget, event: |
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| 359 | on_response_cancel(widget, account, file_props)) |
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| 360 | dialog.popup() |
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| 361 | |
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| 362 | def set_images(self): |
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| 363 | ''' create pixbufs for status images in transfer rows''' |
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| 364 | self.images = {} |
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| 365 | self.images['upload'] = self.window.render_icon(gtk.STOCK_GO_UP, |
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| 366 | gtk.ICON_SIZE_MENU) |
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| 367 | self.images['download'] = self.window.render_icon(gtk.STOCK_GO_DOWN, |
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| 368 | gtk.ICON_SIZE_MENU) |
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| 369 | self.images['stop'] = self.window.render_icon(gtk.STOCK_STOP, |
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| 370 | gtk.ICON_SIZE_MENU) |
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| 371 | self.images['waiting'] = self.window.render_icon(gtk.STOCK_REFRESH, |
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| 372 | gtk.ICON_SIZE_MENU) |
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| 373 | self.images['pause'] = self.window.render_icon(gtk.STOCK_MEDIA_PAUSE, |
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| 374 | gtk.ICON_SIZE_MENU) |
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| 375 | self.images['continue'] = self.window.render_icon(gtk.STOCK_MEDIA_PLAY, |
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| 376 | gtk.ICON_SIZE_MENU) |
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| 377 | self.images['ok'] = self.window.render_icon(gtk.STOCK_APPLY, |
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| 378 | gtk.ICON_SIZE_MENU) |
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| 379 | |
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| 380 | def set_status(self, typ, sid, status): |
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| 381 | ''' change the status of a transfer to state 'status' ''' |
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| 382 | iter = self.get_iter_by_sid(typ, sid) |
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| 383 | if iter is None: |
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| 384 | return |
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| 385 | sid = self.model[iter][C_SID].decode('utf-8') |
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| 386 | file_props = self.files_props[sid[0]][sid[1:]] |
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| 387 | if status == 'stop': |
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| 388 | file_props['stopped'] = True |
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| 389 | elif status == 'ok': |
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| 390 | file_props['completed'] = True |
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| 391 | self.model.set(iter, C_IMAGE, self.images[status]) |
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| 392 | |
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| 393 | def _format_percent(self, percent): |
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| 394 | ''' add extra spaces from both sides of the percent, so that |
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| 395 | progress string has always a fixed size''' |
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| 396 | _str = ' ' |
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| 397 | if percent != 100.: |
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| 398 | _str += ' ' |
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| 399 | if percent < 10: |
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| 400 | _str += ' ' |
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| 401 | _str += unicode(percent) + '% \n' |
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| 402 | return _str |
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| 403 | |
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| 404 | def _format_time(self, _time): |
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| 405 | times = { 'hours': 0, 'minutes': 0, 'seconds': 0 } |
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| 406 | _time = int(_time) |
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| 407 | times['seconds'] = _time % 60 |
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| 408 | if _time >= 60: |
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| 409 | _time /= 60 |
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| 410 | times['minutes'] = _time % 60 |
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| 411 | if _time >= 60: |
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| 412 | times['hours'] = _time / 60 |
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| 413 | |
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| 414 | #Print remaining time in format 00:00:00 |
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| 415 | #You can change the places of (hours), (minutes), (seconds) - |
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| 416 | #they are not translatable. |
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| 417 | return _('%(hours)02.d:%(minutes)02.d:%(seconds)02.d') % times |
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| 418 | |
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| 419 | def _get_eta_and_speed(self, full_size, transfered_size, elapsed_time): |
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| 420 | if elapsed_time == 0: |
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| 421 | return 0., 0. |
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| 422 | speed = round(float(transfered_size) / elapsed_time) |
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| 423 | if speed == 0.: |
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| 424 | return 0., 0. |
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| 425 | remaining_size = full_size - transfered_size |
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| 426 | eta = remaining_size / speed |
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| 427 | return eta, speed |
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| 428 | |
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| 429 | def _remove_transfer(self, iter, sid, file_props): |
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| 430 | self.model.remove(iter) |
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| 431 | if file_props.has_key('tt_account'): |
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| 432 | # file transfer is set |
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| 433 | account = file_props['tt_account'] |
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| 434 | if gajim.connections.has_key(account): |
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| 435 | # there is a connection to the account |
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| 436 | gajim.connections[account].remove_transfer(file_props) |
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| 437 | if file_props['type'] == 'r': # we receive a file |
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| 438 | other = file_props['sender'] |
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| 439 | else: # we send a file |
|---|
| 440 | other = file_props['receiver'] |
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| 441 | if isinstance(other, unicode): |
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| 442 | jid = gajim.get_jid_without_resource(other) |
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| 443 | else: # It's a Contact instance |
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| 444 | jid = other.jid |
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| 445 | if gajim.awaiting_events[account].has_key(jid): |
|---|
| 446 | for event in gajim.awaiting_events[account][jid]: |
|---|
| 447 | if event[0] in ('file-error', 'file-completed', |
|---|
| 448 | 'file-request-error', 'file-send-error', 'file-stopped') and \ |
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| 449 | event[1]['sid'] == file_props['sid']: |
|---|
| 450 | gajim.interface.remove_event(account, jid, event) |
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| 451 | del(self.files_props[sid[0]][sid[1:]]) |
|---|
| 452 | del(file_props) |
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| 453 | |
|---|
| 454 | def set_progress(self, typ, sid, transfered_size, iter = None): |
|---|
| 455 | ''' change the progress of a transfer with new transfered size''' |
|---|
| 456 | if not self.files_props[typ].has_key(sid): |
|---|
| 457 | return |
|---|
| 458 | file_props = self.files_props[typ][sid] |
|---|
| 459 | full_size = int(file_props['size']) |
|---|
| 460 | if full_size == 0: |
|---|
| 461 | percent = 0 |
|---|
| 462 | else: |
|---|
| 463 | percent = round(float(transfered_size) / full_size * 100) |
|---|
| 464 | if iter is None: |
|---|
| 465 | iter = self.get_iter_by_sid(typ, sid) |
|---|
| 466 | if iter is not None: |
|---|
| 467 | text = self._format_percent(percent) |
|---|
| 468 | if transfered_size == 0: |
|---|
| 469 | text += '0' |
|---|
| 470 | else: |
|---|
| 471 | text += helpers.convert_bytes(transfered_size) |
|---|
| 472 | text += '/' + helpers.convert_bytes(full_size) |
|---|
| 473 | # Kb/s |
|---|
| 474 | |
|---|
| 475 | # remaining time |
|---|
| 476 | if file_props.has_key('offset') and file_props['offset']: |
|---|
| 477 | transfered_size -= file_props['offset'] |
|---|
| 478 | full_size -= file_props['offset'] |
|---|
| 479 | eta, speed = self._get_eta_and_speed(full_size, transfered_size, |
|---|
| 480 | file_props['elapsed-time']) |
|---|
| 481 | |
|---|
| 482 | self.model.set(iter, C_PROGRESS, text) |
|---|
| 483 | self.model.set(iter, C_PERCENT, int(percent)) |
|---|
| 484 | text = self._format_time(eta) |
|---|
| 485 | text += '\n' |
|---|
| 486 | #This should make the string Kb/s, |
|---|
| 487 | #where 'Kb' part is taken from %s. |
|---|
| 488 | #Only the 's' after / (which means second) should be translated. |
|---|
| 489 | text += _('(%(filesize_unit)s/s)') % {'filesize_unit': |
|---|
| 490 | helpers.convert_bytes(speed)} |
|---|
| 491 | self.model.set(iter, C_TIME, text) |
|---|
| 492 | |
|---|
| 493 | # try to guess what should be the status image |
|---|
| 494 | if file_props['type'] == 'r': |
|---|
| 495 | status = 'download' |
|---|
| 496 | else: |
|---|
| 497 | status = 'upload' |
|---|
| 498 | if file_props.has_key('paused') and file_props['paused'] == True: |
|---|
| 499 | status = 'pause' |
|---|
| 500 | elif file_props.has_key('stalled') and file_props['stalled'] == True: |
|---|
| 501 | status = 'waiting' |
|---|
| 502 | if file_props.has_key('connected') and file_props['connected'] == False: |
|---|
| 503 | status = 'stop' |
|---|
| 504 | self.model.set(iter, 0, self.images[status]) |
|---|
| 505 | if transfered_size == full_size: |
|---|
| 506 | self.set_status(typ, sid, 'ok') |
|---|
| 507 | |
|---|
| 508 | def get_iter_by_sid(self, typ, sid): |
|---|
| 509 | '''returns iter to the row, which holds file transfer, identified by the |
|---|
| 510 | session id''' |
|---|
| 511 | iter = self.model.get_iter_root() |
|---|
| 512 | while iter: |
|---|
| 513 | if typ + sid == self.model[iter][C_SID].decode('utf-8'): |
|---|
| 514 | return iter |
|---|
| 515 | iter = self.model.iter_next(iter) |
|---|
| 516 | |
|---|
| 517 | def get_send_file_props(self, account, contact, file_path, file_name): |
|---|
| 518 | ''' create new file_props dict and set initial file transfer |
|---|
| 519 | properties in it''' |
|---|
| 520 | file_props = {'file-name' : file_path, 'name' : file_name, |
|---|
| 521 | 'type' : 's'} |
|---|
| 522 | if os.path.isfile(file_path): |
|---|
| 523 | stat = os.stat(file_path) |
|---|
| 524 | else: |
|---|
| 525 | dialogs.ErrorDialog(_('Invalid File'), _('File: ') + file_path) |
|---|
| 526 | return None |
|---|
| 527 | if stat[6] == 0: |
|---|
| 528 | dialogs.ErrorDialog(_('Invalid File'), |
|---|
| 529 | _('It is not possible to send empty files')) |
|---|
| 530 | return None |
|---|
| 531 | file_props['elapsed-time'] = 0 |
|---|
| 532 | file_props['size'] = unicode(stat[6]) |
|---|
| 533 | file_props['sid'] = helpers.get_random_string_16() |
|---|
| 534 | file_props['completed'] = False |
|---|
| 535 | file_props['started'] = False |
|---|
| 536 | file_props['sender'] = account |
|---|
| 537 | file_props['receiver'] = contact |
|---|
| 538 | file_props['tt_account'] = account |
|---|
| 539 | return file_props |
|---|
| 540 | |
|---|
