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#!/usr/bin/env python3
"""
Syncthing-GTK - DeviceEditorDialog
Universal dialog handler for all Syncthing settings and editing
"""
from gi.repository import Gtk
from syncthing_gtk.tools import check_device_id
from syncthing_gtk.tools import _ # gettext function
from syncthing_gtk.editordialog import EditorDialog, strip_v
import logging
log = logging.getLogger("DeviceEditor")
COLOR_NEW = "#A0A0A0"
VALUES = [ "vdeviceID", "vname", "vaddresses", "vcompression",
"vfolders", "vintroducer"
]
class DeviceEditorDialog(EditorDialog):
MESSAGES = {
# Displayed when device id is invalid
"vdeviceID" : _("The entered device ID does not look valid. It "
"should be a 52 character string consisting of letters and "
"numbers, with spaces and dashes being optional."),
}
def __init__(self, app, is_new, id=None):
EditorDialog.__init__(self, app,
"device-edit.glade",
"New Device" if is_new else "Edit Device"
)
self.id = id
self.is_new = is_new
#@Overrides
def get_value(self, key):
if key == "addresses":
return ",".join([ strip_v(x) for x in self.values[key]])
elif key == "deviceID":
return EditorDialog.get_value(self, key).strip(" \r\n\t")
elif key == "compression":
val = EditorDialog.get_value(self, key)
# For syncthing <= 0.10.25
if val in (True, "true"):
return "always"
elif val in (False, "false"):
return "never"
else:
return val
else:
return EditorDialog.get_value(self, key)
#@Overrides
def set_value(self, key, value):
if key == "addresses":
self.values[key] = [ strip_v(x) for x in value.split(",") ]
else:
return EditorDialog.set_value(self, key, value)
#@Overrides
def on_data_loaded(self):
try:
if self.is_new:
self.values = { strip_v(x) : "" for x in VALUES }
self.set_value("addresses", "dynamic")
self.set_value("compression", "metadata")
self.checks = {
"vdeviceID" : check_device_id,
}
if self.id != None:
# Pre-fill device id, if provided
self.set_value("deviceID", self.id)
else:
self.values = [ x for x in self.config["devices"] if x["deviceID"] == self.id ][0]
except KeyError as e:
# ID not found in configuration. This is practically impossible,
# so it's handled only by self-closing dialog.
log.exception(e)
self.close()
return
return self.display_values(VALUES)
#@Overrides
def display_value(self, key, w):
if key == "vfolders":
# Even more special case
rids = [ ]
# Get list of folders that share this device
for r in self.config["folders"]:
for n in r["devices"]:
if n["deviceID"] == self.id and r["id"] not in rids:
rids.append(r["id"])
# Create CheckButtons
for folder in reversed(sorted(self.app.folders.values(), key=lambda x : x["id"])):
b = Gtk.CheckButton(folder["path"], False)
b.set_tooltip_text(folder["id"])
self["vfolders"].pack_start(b, False, False, 0)
b.set_active(folder["id"] in rids)
self["vfolders"].show_all()
else:
EditorDialog.display_value(self, key, w)
#@Overrides
def update_special_widgets(self, *a):
self["vdeviceID"].set_sensitive(self.is_new)
#@Overrides
def on_save_requested(self):
self.store_values(VALUES)
if self.is_new:
# Add new dict to configuration (edited dict is already there)
self.config["devices"].append(self.values)
# Post configuration back to daemon
self.post_config()
#@Overrides
def store_value(self, key, w):
if key == "vaddresses":
addresses = [
x.strip() if "://" in x or x.strip() == "dynamic" else "tcp://%s" % (x.strip(),)
for x in w.get_text().split(",") ]
self.set_value("addresses", ",".join(addresses))
elif key == "vfolders":
# Generate dict of { folder_id : bool } where bool is True if
# folder should be shared with this device
folders = {}
for b in self["vfolders"].get_children():
folders[b.get_tooltip_text()] = b.get_active()
# Go over all Folders/<folder>/Devices/<device> keys in config
# and set them as needed
nid = self.get_value("deviceID")
for r in self.config["folders"]:
rid = r["id"]
found = False
for n in r["devices"]:
if n["deviceID"] == nid:
if not rid in folders or not folders[rid]:
# Remove this /<device> key (unshare folder with device)
r["devices"].remove(n)
break
found = True
if (not found) and (rid in folders) and folders[rid]:
# Add new /<device> key (share folder with device)
r["devices"].append({
"addresses" : None,
"deviceID" : nid,
"name" : "",
"certName" : "",
"compression" : "metadata"
})
else:
EditorDialog.store_value(self, key, w)
#@Overrides
def on_saved(self):
self.close()
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