tunify util.parse_URI - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 6f3c9e6a447ef76b3a63d7eeac167a392ed71940
DIR parent ca4e9261e0a5d05c0a9d10d6221e4ec840291a52
HTML Author: ThomasV <thomasv@gitorious>
Date: Fri, 13 Jun 2014 16:02:30 +0200
unify util.parse_URI
Diffstat:
M gui/android.py | 4 ++--
M gui/gtk.py | 4 ++--
M gui/qt/__init__.py | 42 +++----------------------------
M gui/qt/lite_window.py | 8 ++++++--
M gui/qt/main_window.py | 69 +++++++++++++++++++++-----------
M lib/util.py | 13 +++++++++----
M plugins/qrscanner.py | 69 +------------------------------
7 files changed, 69 insertions(+), 140 deletions(-)
---
DIR diff --git a/gui/android.py b/gui/android.py
t@@ -488,7 +488,7 @@ def make_new_contact():
data = r['extras']['SCAN_RESULT']
if data:
if re.match('^bitcoin:', data):
- address, _, _, _, _, _, _ = util.parse_url(data)
+ address, _, _, _, _ = util.parse_URI(data)
elif is_valid(data):
address = data
else:
t@@ -619,7 +619,7 @@ def payto_loop():
data = r['extras']['SCAN_RESULT']
if data:
if re.match('^bitcoin:', data):
- payto, amount, label, _, _, _, _ = util.parse_url(data)
+ payto, amount, label, _, _ = util.parse_URI(data)
droid.fullSetProperty("recipient", "text",payto)
droid.fullSetProperty("amount", "text", amount)
droid.fullSetProperty("label", "text", label)
DIR diff --git a/gui/gtk.py b/gui/gtk.py
t@@ -33,7 +33,7 @@ APP_NAME = "Electrum"
import platform
MONOSPACE_FONT = 'Lucida Console' if platform.system() == 'Windows' else 'monospace'
-from electrum.util import format_satoshis, parse_url
+from electrum.util import format_satoshis, parse_URI
from electrum.network import DEFAULT_SERVERS
from electrum.bitcoin import MIN_RELAY_TX_FEE
t@@ -730,7 +730,7 @@ class ElectrumWindow:
entry.modify_base(Gtk.StateType.NORMAL, Gdk.color_parse("#ffffff"))
def set_url(self, url):
- payto, amount, label, message, payment_request, url = parse_url(url)
+ payto, amount, label, message, payment_request = parse_URI(url)
self.notebook.set_current_page(1)
self.payto_entry.set_text(payto)
self.message_entry.set_text(message)
DIR diff --git a/gui/qt/__init__.py b/gui/qt/__init__.py
t@@ -18,7 +18,7 @@
import sys, time, datetime, re, threading
from electrum.i18n import _, set_language
-from electrum.util import print_error, print_msg, parse_url
+from electrum.util import print_error, print_msg
from electrum.plugins import run_hook
import os.path, json, ast, traceback
import shutil
t@@ -142,44 +142,8 @@ class ElectrumGui:
return int(qtVersion[0]) >= 4 and int(qtVersion[2]) >= 7
- def set_url(self, url):
- from electrum import util
- from decimal import Decimal
-
- try:
- address, amount, label, message, request_url, url = util.parse_url(url)
- except Exception:
- QMessageBox.warning(self.main_window, _('Error'), _('Invalid bitcoin URL'), _('OK'))
- return
-
- if amount:
- try:
- if self.main_window.base_unit() == 'mBTC':
- amount = str( 1000* Decimal(amount))
- else:
- amount = str(Decimal(amount))
- except Exception:
- amount = "0.0"
- QMessageBox.warning(self.main_window, _('Error'), _('Invalid Amount'), _('OK'))
-
- if request_url:
- from electrum import paymentrequest
-
- if not request_url:
- self.main_window.set_send(address, amount, label, message)
- self.lite_window.set_payment_fields(address, amount)
- return
-
- def payment_request():
- self.payment_request = paymentrequest.PaymentRequest(self.config)
- self.payment_request.read(request_url)
- if self.payment_request.verify():
- self.main_window.emit(SIGNAL('payment_request_ok'))
- else:
- self.main_window.emit(SIGNAL('payment_request_error'))
-
- threading.Thread(target=payment_request).start()
- self.main_window.prepare_for_payment_request()
+ def set_url(self, uri):
+ self.current_window.pay_from_URI(uri)
def main(self, url):
DIR diff --git a/gui/qt/lite_window.py b/gui/qt/lite_window.py
t@@ -308,10 +308,14 @@ class MiniWindow(QDialog):
self.actuator.g.closeEvent(event)
qApp.quit()
- def set_payment_fields(self, dest_address, amount):
+ def pay_from_URI(self, URI):
+ try:
+ dest_address, amount, label, message, request_url = util.parse_URI(URI)
+ except:
+ return
self.address_input.setText(dest_address)
self.address_field_changed(dest_address)
- self.amount_input.setText(amount)
+ self.amount_input.setText(str(amount))
def activate(self):
pass
DIR diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
t@@ -803,8 +803,8 @@ class ElectrumWindow(QMainWindow):
def read_send_tab(self):
label = unicode( self.message_e.text() )
- if self.gui_object.payment_request:
- outputs = self.gui_object.payment_request.get_outputs()
+ if self.payment_request:
+ outputs = self.payment_request.get_outputs()
else:
outputs = self.payto_e.get_outputs()
t@@ -903,12 +903,12 @@ class ElectrumWindow(QMainWindow):
def broadcast_transaction(self, tx):
def broadcast_thread():
- pr = self.gui_object.payment_request
+ pr = self.payment_request
if pr is None:
return self.wallet.sendtx(tx)
if pr.has_expired():
- self.gui_object.payment_request = None
+ self.payment_request = None
return False, _("Payment request has expired")
status, msg = self.wallet.sendtx(tx)
t@@ -918,7 +918,7 @@ class ElectrumWindow(QMainWindow):
self.invoices[pr.get_id()] = (pr.get_domain(), pr.get_memo(), pr.get_amount(), PR_PAID, tx.hash())
self.wallet.storage.put('invoices', self.invoices)
self.update_invoices_tab()
- self.gui_object.payment_request = None
+ self.payment_request = None
refund_address = self.wallet.addresses()[0]
ack_status, ack_msg = pr.send_ack(str(tx), refund_address)
if ack_status:
t@@ -950,7 +950,7 @@ class ElectrumWindow(QMainWindow):
return True
def payment_request_ok(self):
- pr = self.gui_object.payment_request
+ pr = self.payment_request
pr_id = pr.get_id()
if pr_id not in self.invoices:
self.invoices[pr_id] = (pr.get_domain(), pr.get_memo(), pr.get_amount(), PR_UNPAID, None)
t@@ -963,7 +963,7 @@ class ElectrumWindow(QMainWindow):
if status == PR_PAID:
self.do_clear()
self.show_message("invoice already paid")
- self.gui_object.payment_request = None
+ self.payment_request = None
return
self.payto_help.show()
t@@ -976,25 +976,48 @@ class ElectrumWindow(QMainWindow):
def payment_request_error(self):
self.do_clear()
- self.show_message(self.gui_object.payment_request.error)
- self.gui_object.payment_request = None
+ self.show_message(self.payment_request.error)
+ self.payment_request = None
- def set_send(self, address, amount, label, message):
-
- if label and self.wallet.labels.get(address) != label:
- if self.question('Give label "%s" to address %s ?'%(label,address)):
- if address not in self.wallet.addressbook and not self.wallet.is_mine(address):
- self.wallet.addressbook.append(address)
- self.wallet.set_label(address, label)
+ def pay_from_URI(self,URI):
+ address, amount, label, message, request_url = util.parse_URI(URI)
+ try:
+ address, amount, label, message, request_url = util.parse_URI(URI)
+ except Exception as e:
+ QMessageBox.warning(self, _('Error'), _('Invalid bitcoin URI:') + '\n' + str(e), _('OK'))
+ return
self.tabs.setCurrentIndex(1)
- label = self.wallet.labels.get(address)
- m_addr = label + ' <'+ address +'>' if label else address
- self.payto_e.setText(m_addr)
- self.message_e.setText(message)
- if amount:
- self.amount_e.setText(amount)
+ if not request_url:
+ if label:
+ if self.wallet.labels.get(address) != label:
+ if self.question(_('Save label "%s" for address %s ?'%(label,address))):
+ if address not in self.wallet.addressbook and not self.wallet.is_mine(address):
+ self.wallet.addressbook.append(address)
+ self.wallet.set_label(address, label)
+ else:
+ label = self.wallet.labels.get(address)
+ if address:
+ self.payto_e.setText(label + ' <'+ address +'>' if label else address)
+ if message:
+ self.message_e.setText(message)
+ if amount:
+ self.amount_e.setAmount(amount)
+ return
+
+ from electrum import paymentrequest
+ def payment_request():
+ self.payment_request = paymentrequest.PaymentRequest(self.config)
+ self.payment_request.read(request_url)
+ if self.payment_request.verify():
+ self.emit(SIGNAL('payment_request_ok'))
+ else:
+ self.emit(SIGNAL('payment_request_error'))
+
+ self.pr_thread = threading.Thread(target=payment_request).start()
+ self.prepare_for_payment_request()
+
def do_clear(self):
t@@ -1279,7 +1302,7 @@ class ElectrumWindow(QMainWindow):
pr = PaymentRequest(self.config)
pr.read_file(key)
pr.domain = domain
- self.gui_object.payment_request = pr
+ self.payment_request = pr
self.prepare_for_payment_request()
if pr.verify():
self.payment_request_ok()
DIR diff --git a/lib/util.py b/lib/util.py
t@@ -157,15 +157,20 @@ def age(from_date, since_date = None, target_tz=None, include_seconds=False):
#_ud = re.compile('%([0-9a-hA-H]{2})', re.MULTILINE)
#urldecode = lambda x: _ud.sub(lambda m: chr(int(m.group(1), 16)), x)
-def parse_url(url):
+def parse_URI(uri):
import urlparse
+ import bitcoin
from decimal import Decimal
- u = urlparse.urlparse(url)
+ if ':' not in uri:
+ assert bitcoin.is_address(url)
+ return uri, None, None, None, None
+
+ u = urlparse.urlparse(uri)
assert u.scheme == 'bitcoin'
address = u.path
- #assert bitcoin.is_address(address)
+ assert bitcoin.is_address(address)
pq = urlparse.parse_qs(u.query)
t@@ -189,7 +194,7 @@ def parse_url(url):
if 'r' in pq:
request_url = pq['r'][0]
- return address, amount, label, message, request_url, url
+ return address, amount, label, message, request_url
# Python bug (http://bugs.python.org/issue1927) causes raw_input
DIR diff --git a/plugins/qrscanner.py b/plugins/qrscanner.py
t@@ -46,7 +46,7 @@ class Plugin(BasePlugin):
self.win = self.gui.main_window
self.win.raw_transaction_menu.addAction(_("&From QR code"), self.read_raw_qr)
b = QPushButton(_("Scan QR code"))
- b.clicked.connect(self.fill_from_qr)
+ b.clicked.connect(lambda: self.win.pay_from_URI(self.scan_qr()))
self.win.send_grid.addWidget(b, 1, 5)
self.win.send_grid.setColumnStretch(5, 0)
self.win.send_grid.setColumnStretch(6, 1)
t@@ -98,21 +98,6 @@ class Plugin(BasePlugin):
return
self.win.show_transaction(tx)
-
- def fill_from_qr(self):
- qrcode = parse_uri(self.scan_qr())
- if not qrcode:
- return
-
- if 'address' in qrcode:
- self.win.payto_e.setText(qrcode['address'])
- if 'amount' in qrcode:
- self.win.amount_e.setText(str(qrcode['amount']))
- if 'label' in qrcode:
- self.win.message_e.setText(qrcode['label'])
- if 'message' in qrcode:
- self.win.message_e.setText("%s (%s)" % (self.win.message_e.text(), qrcode['message']))
-
def video_device(self):
device = self.config.get("video_device", "default")
if device == 'default':
t@@ -195,55 +180,3 @@ class Plugin(BasePlugin):
return True
else:
return False
-
-
-
-def parse_uri(uri):
- if not uri:
- return {}
-
- if ':' not in uri:
- # It's just an address (not BIP21)
- return {'address': uri}
-
- if '//' not in uri:
- # Workaround for urlparse, it don't handle bitcoin: URI properly
- uri = uri.replace(':', '://')
-
- uri = urlparse(uri)
- result = {'address': uri.netloc}
-
- if uri.query.startswith('?'):
- params = parse_qs(uri.query[1:])
- else:
- params = parse_qs(uri.query)
-
- for k,v in params.items():
- if k in ('amount', 'label', 'message'):
- result[k] = v[0]
-
- return result
-
-
-
-
-
-if __name__ == '__main__':
- # Run some tests
-
- assert(parse_uri('1Marek48fwU7mugmSe186do2QpUkBnpzSN') ==
- {'address': '1Marek48fwU7mugmSe186do2QpUkBnpzSN'})
-
- assert(parse_uri('bitcoin://1Marek48fwU7mugmSe186do2QpUkBnpzSN') ==
- {'address': '1Marek48fwU7mugmSe186do2QpUkBnpzSN'})
-
- assert(parse_uri('bitcoin:1Marek48fwU7mugmSe186do2QpUkBnpzSN') ==
- {'address': '1Marek48fwU7mugmSe186do2QpUkBnpzSN'})
-
- assert(parse_uri('bitcoin:1Marek48fwU7mugmSe186do2QpUkBnpzSN?amount=10') ==
- {'amount': '10', 'address': '1Marek48fwU7mugmSe186do2QpUkBnpzSN'})
-
- assert(parse_uri('bitcoin:1Marek48fwU7mugmSe186do2QpUkBnpzSN?amount=10&label=slush&message=Small%20tip%20to%20slush') ==
- {'amount': '10', 'label': 'slush', 'message': 'Small tip to slush', 'address': '1Marek48fwU7mugmSe186do2QpUkBnpzSN'})
-
-