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ftp client improvements

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This commit is contained in:
DYefremov
2020-12-22 14:18:16 +03:00
parent 13e6c858d2
commit 155f3b254a
3 changed files with 308 additions and 68 deletions
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31
app/connections.py
View File

@@ -89,21 +89,21 @@ class UtfFTP(FTP):
except error_perm as e:
resp = str(e)
msg = msg.format(name, e)
log(msg)
log(msg.rstrip())
else:
msg = msg.format(name, resp)
if callback:
callback(msg)
callback(msg) if callback else log(msg.rstrip())
return resp
def download_dir(self, path, save_path, callback=None):
""" Downloads directory from FTP with all contents.
Base implementation [prototype].
Creates a leaf directory and all intermediate ones. This is recursive.
"""
os.makedirs(os.path.join(save_path, path), exist_ok=True)
files = []
self.dir(path, files.append)
for f in files:
@@ -114,7 +114,7 @@ class UtfFTP(FTP):
try:
os.makedirs(os.path.join(save_path, f_path), exist_ok=True)
except OSError as e:
msg = "Download dir error: {}".format(e)
msg = "Download dir error: {}".format(e).rstrip()
log(msg)
return "500 " + msg
else:
@@ -123,10 +123,10 @@ class UtfFTP(FTP):
try:
self.download_file(f_path, save_path, callback)
except OSError as e:
log("Download dir error: {}".format(e))
log("Download dir error: {}".format(e).rstrip())
resp = "226 Transfer complete."
msg = "Copy directory {}. Status: {}\n".format(path, resp)
msg = "Copy directory {}. Status: {}".format(path, resp)
log(msg)
if callback:
@@ -213,9 +213,10 @@ class UtfFTP(FTP):
def upload_dir(self, path, callback=None):
""" Uploads directory to FTP with all contents.
Base implementation [prototype].
Creates a leaf directory and all intermediate ones. This is recursive.
"""
resp = "200"
msg = "Uploading directory: {}. Status: {}"
try:
files = os.listdir(path)
except OSError as e:
@@ -229,16 +230,24 @@ class UtfFTP(FTP):
elif os.path.isdir(file):
try:
self.mkd(f)
except Error:
pass # NOP
try:
self.cwd(f)
except Error as e:
log(e)
resp = str(e)
log(msg.format(f, resp))
else:
self.upload_dir(file + "/")
self.cwd("..")
os.chdir("..")
return "200"
if callback:
callback(msg.format(path, resp))
return resp
# ****************** Deletion ******************** #
@@ -291,7 +300,7 @@ class UtfFTP(FTP):
return "500"
else:
msg = msg.format(path, resp)
log("Remove directory: {}. Status: {}\n".format(path, resp))
log(msg.rstrip())
if callback:
callback(msg)

186
app/ui/ftp.glade
View File

@@ -1,8 +1,47 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.22.2 -->
<!-- Generated with glade 3.22.2
The MIT License (MIT)
Copyright (c) 2018-2020 Dmitriy Yefremov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Author: Dmitriy Yefremov
-->
<interface domain="demon-editor">
<requires lib="gtk+" version="3.16"/>
<!-- interface-css-provider-path style.css -->
<!-- interface-license-type mit -->
<!-- interface-name DemonEditor -->
<!-- interface-description Enigma2 channel and satellite list editor for GNU/Linux. -->
<!-- interface-copyright 2018-2020 Dmitriy Yefremov -->
<!-- interface-authors Dmitriy Yefremov -->
<object class="GtkListStore" id="bookmarks_list_store">
<columns>
<!-- column-name name -->
<column type="gchararray"/>
<!-- column-name url -->
<column type="gchararray"/>
</columns>
</object>
<object class="GtkImage" id="file_create_folder_image">
<property name="visible">True</property>
<property name="can_focus">False</property>
@@ -20,6 +59,8 @@
<column type="gchararray"/>
<!-- column-name type -->
<column type="gchararray"/>
<!-- column-name extra -->
<column type="gchararray"/>
</columns>
</object>
<object class="GtkImage" id="ftp_create_folder_image">
@@ -39,6 +80,8 @@
<column type="gchararray"/>
<!-- column-name attr -->
<column type="gchararray"/>
<!-- column-name extra -->
<column type="gchararray"/>
</columns>
</object>
<object class="GtkFrame" id="main_frame">
@@ -69,19 +112,45 @@
<property name="orientation">vertical</property>
<property name="spacing">2</property>
<child>
<object class="GtkBox" id="ftp_info_box">
<object class="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="spacing">5</property>
<child>
<object class="GtkLabel" id="ftp_label">
<object class="GtkBox" id="ftp_info_box">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">10</property>
<property name="label">FTP:</property>
<attributes>
<attribute name="weight" value="semibold"/>
</attributes>
<property name="spacing">5</property>
<child>
<object class="GtkLabel" id="ftp_label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">10</property>
<property name="label">FTP:</property>
<property name="yalign">1</property>
<attributes>
<attribute name="weight" value="semibold"/>
</attributes>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="ftp_info_label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="ellipsize">end</property>
<property name="max_width_chars">25</property>
<property name="yalign">1</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
@@ -90,23 +159,80 @@
</packing>
</child>
<child>
<object class="GtkLabel" id="ftp_info_label">
<object class="GtkBox" id="ftp_button_box">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="ellipsize">end</property>
<property name="max_width_chars">32</property>
<property name="spacing">2</property>
<child>
<object class="GtkButton" id="connect_button">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="receives_default">True</property>
<property name="tooltip_text" translatable="yes">Connect</property>
<signal name="clicked" handler="on_connect" swapped="no"/>
<child>
<object class="GtkImage" id="connect_button_image">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-connect</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="disconnect_button">
<property name="can_focus">False</property>
<property name="receives_default">True</property>
<property name="tooltip_text" translatable="yes">Disconnect</property>
<signal name="clicked" handler="on_disconnect" swapped="no"/>
<child>
<object class="GtkImage" id="disconnect_button_image">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-disconnect</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkComboBox" id="bookmark_button">
<property name="can_focus">False</property>
<property name="model">bookmarks_list_store</property>
<property name="id_column">0</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="pack_type">end</property>
<property name="position">2</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
<property name="pack_type">end</property>
<property name="position">1</property>
</packing>
</child>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
<property name="position">1</property>
</packing>
</child>
<child>
@@ -125,6 +251,7 @@
<signal name="button-press-event" handler="on_view_popup_menu" object="ftp_popup_menu" swapped="no"/>
<signal name="button-press-event" handler="on_view_press" swapped="no"/>
<signal name="button-release-event" handler="on_view_release" swapped="no"/>
<signal name="drag-begin" handler="on_view_drag_begin" after="yes" swapped="no"/>
<signal name="drag-data-get" handler="on_ftp_drag_data_get" swapped="no"/>
<signal name="drag-data-received" handler="on_ftp_drag_data_received" swapped="no"/>
<signal name="drag-end" handler="on_view_drag_end" swapped="no"/>
@@ -212,13 +339,25 @@
</child>
</object>
</child>
<child>
<object class="GtkTreeViewColumn" id="ftp_extra_column">
<property name="visible">False</property>
<property name="title" translatable="yes">Extra</property>
<child>
<object class="GtkCellRendererText" id="ftp_extra_column_renderer"/>
<attributes>
<attribute name="text">5</attribute>
</attributes>
</child>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
<property name="position">2</property>
</packing>
</child>
</object>
@@ -291,6 +430,7 @@
<signal name="button-press-event" handler="on_view_popup_menu" object="file_popup_menu" swapped="no"/>
<signal name="button-press-event" handler="on_view_press" swapped="no"/>
<signal name="button-release-event" handler="on_view_release" swapped="no"/>
<signal name="drag-begin" handler="on_view_drag_begin" after="yes" swapped="no"/>
<signal name="drag-data-get" handler="on_file_drag_data_get" swapped="no"/>
<signal name="drag-data-received" handler="on_file_drag_data_received" swapped="no"/>
<signal name="drag-end" handler="on_view_drag_end" swapped="no"/>
@@ -374,6 +514,18 @@
</child>
</object>
</child>
<child>
<object class="GtkTreeViewColumn" id="file_extra_column">
<property name="visible">False</property>
<property name="title" translatable="yes">Extra</property>
<child>
<object class="GtkCellRendererText" id="file_extra_column_renderer"/>
<attributes>
<attribute name="text">5</attribute>
</attributes>
</child>
</object>
</child>
</object>
</child>
</object>
@@ -432,8 +584,8 @@
<property name="image">rename_image</property>
<property name="use_stock">False</property>
<signal name="activate" handler="on_ftp_edit" object="ftp_name_column_renderer" swapped="no"/>
<accelerator key="r" signal="activate" modifiers="Primary"/>
<accelerator key="F2" signal="activate"/>
<accelerator key="r" signal="activate" modifiers="GDK_CONTROL_MASK"/>
</object>
</child>
<child>
@@ -481,8 +633,8 @@
<property name="image">rename_image_2</property>
<property name="use_stock">False</property>
<signal name="activate" handler="on_file_edit" object="file_name_column_renderer" swapped="no"/>
<accelerator key="r" signal="activate" modifiers="Primary"/>
<accelerator key="F2" signal="activate"/>
<accelerator key="r" signal="activate" modifiers="GDK_CONTROL_MASK"/>
</object>
</child>
<child>

159
app/ui/ftp.py
View File

@@ -3,7 +3,7 @@ import subprocess
from collections import namedtuple
from datetime import datetime
from enum import IntEnum
from ftplib import error_perm
from ftplib import all_errors
from pathlib import Path
from shutil import rmtree
from urllib.parse import urlparse, unquote
@@ -16,7 +16,7 @@ from app.ui.dialogs import show_dialog, DialogType
from app.ui.main_helper import on_popup_menu
from .uicommons import Gtk, Gdk, UI_RESOURCES_PATH, KeyboardKey, MOD_MASK
File = namedtuple("File", ["icon", "name", "size", "date", "attr"])
File = namedtuple("File", ["icon", "name", "size", "date", "attr", "extra"])
class FtpClientBox(Gtk.HBox):
@@ -25,6 +25,7 @@ class FtpClientBox(Gtk.HBox):
FOLDER = "<Folder>"
LINK = "<Link>"
MAX_SIZE = 10485760 # 10 MB file limit
URI_SEP = "::::"
class Column(IntEnum):
ICON = 0
@@ -32,6 +33,7 @@ class FtpClientBox(Gtk.HBox):
SIZE = 2
DATE = 3
ATTR = 4
EXTRA = 5
def __init__(self, app, settings, *args, **kwargs):
super().__init__(*args, **kwargs)
@@ -43,7 +45,9 @@ class FtpClientBox(Gtk.HBox):
self._ftp = None
self._select_enabled = True
handlers = {"on_ftp_row_activated": self.on_ftp_row_activated,
handlers = {"on_connect": self.on_connect,
"on_disconnect": self.on_disconnect,
"on_ftp_row_activated": self.on_ftp_row_activated,
"on_file_row_activated": self.on_file_row_activated,
"on_ftp_edit": self.on_ftp_edit,
"on_ftp_edited": self.on_ftp_edited,
@@ -76,19 +80,27 @@ class FtpClientBox(Gtk.HBox):
self._file_view = builder.get_object("file_view")
self._file_model = builder.get_object("file_list_store")
self._file_name_renderer = builder.get_object("file_name_column_renderer")
# Buttons
self._connect_button = builder.get_object("connect_button")
disconnect_button = builder.get_object("disconnect_button")
disconnect_button.bind_property("visible", builder.get_object("ftp_create_folder_menu_item"), "sensitive")
disconnect_button.bind_property("visible", builder.get_object("ftp_edit_menu_item"), "sensitive")
disconnect_button.bind_property("visible", builder.get_object("ftp_remove_menu_item"), "sensitive")
self._connect_button.bind_property("visible", builder.get_object("disconnect_button"), "visible", 4)
# Force Ctrl
self._ftp_view.connect("key-press-event", self._app.force_ctrl)
self._file_view.connect("key-press-event", self._app.force_ctrl)
# Icons
theme = Gtk.IconTheme.get_default()
self._folder_icon = theme.load_icon("folder", 16, 0) if theme.lookup_icon("folder", 16, 0) else None
folder_icon = "folder-symbolic" if settings.is_darwin else "folder"
self._folder_icon = theme.load_icon(folder_icon, 16, 0) if theme.lookup_icon(folder_icon, 16, 0) else None
self._link_icon = theme.load_icon("emblem-symbolic-link", 16, 0) if theme.lookup_icon("emblem-symbolic-link",
16, 0) else None
# Initialization
self.init_drag_and_drop()
self.init_ftp()
self.init_file_data()
self.show_all()
self.show()
@run_task
def init_ftp(self):
@@ -100,11 +112,13 @@ class FtpClientBox(Gtk.HBox):
self._ftp = UtfFTP(host=self._settings.host, user=self._settings.user, passwd=self._settings.password)
self._ftp.encoding = "utf-8"
self.update_ftp_info(self._ftp.getwelcome())
except OSError as e:
except all_errors as e:
self.update_ftp_info(str(e))
self.on_disconnect()
else:
self.init_ftp_data()
@run_task
def init_ftp_data(self, path=None):
if not self._ftp:
return
@@ -112,12 +126,19 @@ class FtpClientBox(Gtk.HBox):
if path:
try:
self._ftp.cwd(path)
except error_perm as e:
except all_errors as e:
self.update_ftp_info(str(e))
files = []
self._ftp.dir(files.append)
self.append_ftp_data(files)
try:
self._ftp.dir(files.append)
except all_errors as e:
log(e)
self.update_ftp_info(str(e))
self.on_disconnect()
else:
self.append_ftp_data(files)
GLib.idle_add(self._connect_button.set_visible, False)
@run_task
def init_file_data(self, path=None):
@@ -126,11 +147,11 @@ class FtpClientBox(Gtk.HBox):
@run_idle
def append_file_data(self, path: Path):
self._file_model.clear()
self._file_model.append(File(None, self.ROOT, None, None, str(path)))
self._file_model.append(File(None, self.ROOT, None, None, str(path), "0"))
try:
dirs = [p for p in path.iterdir()]
except PermissionError as e:
except OSError as e:
log(e)
else:
for p in dirs:
@@ -140,18 +161,20 @@ class FtpClientBox(Gtk.HBox):
date = datetime.fromtimestamp(st.st_mtime).strftime("%d-%m-%y %H:%M")
icon = None
if is_dir:
size = self.FOLDER
r_size = self.FOLDER
icon = self._folder_icon
elif p.is_symlink():
size = self.LINK
r_size = self.LINK
icon = self._link_icon
else:
r_size = self.get_size_from_bytes(size)
self._file_model.append(File(icon=icon, name=p.name, size=size, date=date, attr=str(p.resolve())))
self._file_model.append(File(icon, p.name, r_size, date, str(p.resolve()), size))
@run_idle
def append_ftp_data(self, files):
self._ftp_model.clear()
self._ftp_model.append(File(None, self.ROOT, None, None, self._ftp.pwd()))
self._ftp_model.append(File(None, self.ROOT, None, None, self._ftp.pwd(), "0"))
for f in files:
f_data = f.split()
@@ -159,16 +182,28 @@ class FtpClientBox(Gtk.HBox):
is_dir = f_type == "d"
is_link = f_type == "l"
size = f_data[4]
icon = None
if is_dir:
size = self.FOLDER
r_size = self.FOLDER
icon = self._folder_icon
elif is_link:
size = self.LINK
r_size = self.LINK
icon = self._link_icon
else:
r_size = self.get_size_from_bytes(size)
date = "{}, {} {}".format(f_data[5], f_data[6], f_data[7])
self._ftp_model.append(File(icon=icon, name=" ".join(f_data[8:]), size=size, date=date, attr=f_data[0]))
self._ftp_model.append(File(icon, " ".join(f_data[8:]), r_size, date, f_data[0], size))
def on_connect(self, item=None):
self.init_ftp()
def on_disconnect(self, item=None):
if self._ftp:
self._ftp.close()
self._connect_button.set_visible(True)
GLib.idle_add(self._ftp_model.clear)
def on_ftp_row_activated(self, view, path, column):
row = self._ftp_model[path][:]
@@ -178,7 +213,8 @@ class FtpClientBox(Gtk.HBox):
if size == self.FOLDER or f_path == self.ROOT:
self.init_ftp_data(f_path)
else:
if size.isdigit() and int(size) > self.MAX_SIZE:
b_size = row[self.Column.EXTRA]
if b_size.isdigit() and int(b_size) > self.MAX_SIZE:
self._app.show_error_dialog("The file size is too large!")
else:
self.open_ftp_file(f_path)
@@ -217,7 +253,7 @@ class FtpClientBox(Gtk.HBox):
try:
status = self._ftp.retrbinary("RETR " + f_path, tf.write)
self.update_ftp_info(msg.format(f_path, status))
except error_perm as e:
except all_errors as e:
self.update_ftp_info(msg.format(f_path, e))
tf.flush()
@@ -228,6 +264,9 @@ class FtpClientBox(Gtk.HBox):
def on_ftp_edit(self, renderer):
model, paths = self._ftp_view.get_selection().get_selected_rows()
if not paths:
return
if len(paths) > 1:
self._app.show_error_dialog("Please, select only one item!")
return
@@ -276,7 +315,7 @@ class FtpClientBox(Gtk.HBox):
row[self.Column.ATTR] = str(new_path.resolve())
def on_file_remove(self, item=None):
if show_dialog(DialogType.QUESTION, None) != Gtk.ResponseType.OK:
if show_dialog(DialogType.QUESTION, self._app._main_window) != Gtk.ResponseType.OK:
return
model, paths = self._file_view.get_selection().get_selected_rows()
@@ -294,7 +333,7 @@ class FtpClientBox(Gtk.HBox):
list(map(model.remove, to_delete))
def on_ftp_file_remove(self, item=None):
if show_dialog(DialogType.QUESTION, None) != Gtk.ResponseType.OK:
if show_dialog(DialogType.QUESTION, self._app._main_window) != Gtk.ResponseType.OK:
return
model, paths = self._ftp_view.get_selection().get_selected_rows()
@@ -328,8 +367,7 @@ class FtpClientBox(Gtk.HBox):
log(e)
self._app.show_error_dialog(str(e))
else:
itr = self._file_model.append(
File(icon=self._folder_icon, name=path.name, size=self.FOLDER, date="", attr=str(path.resolve())))
itr = self._file_model.append(File(self._folder_icon, path.name, self.FOLDER, "", str(path.resolve()), "0"))
renderer.set_property("editable", True)
self._file_view.set_cursor(self._file_model.get_path(itr), self._file_view.get_column(0), True)
@@ -344,13 +382,12 @@ class FtpClientBox(Gtk.HBox):
try:
folder = "{}/{}".format(cur_path, name)
resp = self._ftp.mkd(folder)
except error_perm as e:
except all_errors as e:
self.update_ftp_info(str(e))
log(e)
else:
if resp == "{}/{}".format(cur_path, name):
itr = self._ftp_model.append(
File(icon=self._folder_icon, name=name, size=self.FOLDER, date="", attr="drwxr-xr-x"))
itr = self._ftp_model.append(File(self._folder_icon, name, self.FOLDER, "", "drwxr-xr-x", "0"))
renderer.set_property("editable", True)
self._ftp_view.set_cursor(self._ftp_model.get_path(itr), self._ftp_view.get_column(0), True)
@@ -392,44 +429,66 @@ class FtpClientBox(Gtk.HBox):
def on_ftp_drag_data_get(self, view, context, data, info, time):
model, paths = view.get_selection().get_selected_rows()
if len(paths) > 0:
uris = ["{}::::{}".format(r[self.Column.NAME], r[self.Column.ATTR]) for r in [model[p][:] for p in paths]]
data.set_uris(uris)
sep = self.URI_SEP if self._settings.is_darwin else "\n"
uris = []
for r in [model[p][:] for p in paths]:
if r[self.Column.SIZE] != self.LINK and r[self.Column.NAME] != self.ROOT:
uris.append(Path("/{}:{}".format(r[self.Column.NAME], r[self.Column.ATTR])).as_uri())
data.set_uris([sep.join(uris)])
@run_task
def on_ftp_drag_data_received(self, view, context, x, y, data, info, time):
def on_ftp_drag_data_received(self, view, context, x, y, data: Gtk.SelectionData, info, time):
if not self._ftp:
return
resp = "2"
try:
GLib.idle_add(self._app._wait_dialog.show)
for uri in data.get_uris():
if uri.startswith("file://"):
uri = urlparse(unquote(uri)).path
uris = data.get_uris()
if self._settings.is_darwin and len(uris) == 1:
uris = uris[0].split(self.URI_SEP)
for uri in uris:
uri = urlparse(unquote(uri)).path
path = Path(uri)
if path.is_dir():
self._ftp.mkd(path.name)
try:
self._ftp.mkd(path.name)
except all_errors as e:
pass # NOP
self._ftp.cwd(path.name)
resp = self._ftp.upload_dir(str(path.resolve()) + "/")
resp = self._ftp.upload_dir(str(path.resolve()) + "/", self.update_ftp_info)
else:
resp = self._ftp.send_file(path.name, str(path.parent) + "/", callback=self.update_ftp_info)
finally:
GLib.idle_add(self._app._wait_dialog.hide)
if resp and resp[0] == "2":
self.init_ftp_data(self._ftp_model.get_value(self._ftp_model.get_iter_first(), self.Column.ATTR))
itr = self._ftp_model.get_iter_first()
if itr:
self.init_ftp_data(self._ftp_model.get_value(itr, self.Column.ATTR))
Gtk.drag_finish(context, True, False, time)
return True
def on_file_drag_data_get(self, view, context, data, info, time):
def on_file_drag_data_get(self, view, context, data: Gtk.SelectionData, info, time):
model, paths = view.get_selection().get_selected_rows()
if len(paths) > 0:
data.set_uris([model[p][self.Column.ATTR] for p in paths])
sep = self.URI_SEP if self._settings.is_darwin else "\n"
uris = [sep.join([Path(model[p][self.Column.ATTR]).as_uri() for p in paths])]
data.set_uris(uris)
@run_task
def on_file_drag_data_received(self, view, context, x, y, data, info, time):
cur_path = self._file_model.get_value(self._file_model.get_iter_first(), self.Column.ATTR) + "/"
try:
GLib.idle_add(self._app._wait_dialog.show)
for uri in data.get_uris():
name, sep, attr = uri.partition("::::")
uris = data.get_uris()
if self._settings.is_darwin and len(uris) == 1:
uris = uris[0].split(self.URI_SEP)
for uri in uris:
name, sep, attr = unquote(Path(uri).name).partition(":")
if not attr:
return True
@@ -437,6 +496,8 @@ class FtpClientBox(Gtk.HBox):
self._ftp.download_dir(name, cur_path, self.update_ftp_info)
else:
self._ftp.download_file(name, cur_path, self.update_ftp_info)
except OSError as e:
log(e)
finally:
GLib.idle_add(self._app._wait_dialog.hide)
self.init_file_data(cur_path)
@@ -490,6 +551,24 @@ class FtpClientBox(Gtk.HBox):
# Enable selection.
self._select_enabled = True
def get_size_from_bytes(self, size):
""" Simple convert function from bytes to other units like K, M or G. """
try:
b = float(size)
except ValueError:
return size
else:
kb, mb, gb = 1024.0, 1048576.0, 1073741824.0
if b < kb:
return str(b)
elif kb <= b < mb:
return "{0:.1f} K".format(b / kb)
elif mb <= b < gb:
return "{0:.1f} M".format(b / mb)
elif gb <= b:
return "{0:.1f} G".format(b / gb)
if __name__ == '__main__':
pass