Fixing namecoin button again (broken in c7d3784):
* separate method MyForm.resetNamecoinConnection() - sets MyForm.namecoin
to fresh instance of namecoin.namecoinConnection, tests it and shows or
hides "Fetch Namecoin ID" button;
* that method is called when MyForm initializes and when settingsDialog
instance is accepted;
* namecoin.namecoinConnection.query() checks found address and always
prepends it with display name, if query result doesn't contain "name"
field it will be the query string.
This commit is contained in:
parent
8ad064dcac
commit
ea38e91839
GPG Key ID:
720A756F18DEED13
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@ -798,26 +798,14 @@ class MyForm(settingsmixin.SMainWindow):
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"valueChanged(int)"), self.updateTTL)
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self.initSettings()
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namecoin.ensureNamecoinOptions()
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self.namecoin = namecoin.namecoinConnection()
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# Check to see whether we can connect to namecoin.
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# Hide the 'Fetch Namecoin ID' button if we can't.
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if BMConfigParser().safeGetBoolean(
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'bitmessagesettings', 'dontconnect'
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) or self.namecoin.test()[0] == 'failed':
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logger.warning(
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'There was a problem testing for a Namecoin daemon. Hiding the'
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' Fetch Namecoin ID button')
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self.ui.pushButtonFetchNamecoinID.hide()
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self.resetNamecoinConnection()
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def updateTTL(self, sliderPosition):
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TTL = int(sliderPosition ** 3.199 + 3600)
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self.updateHumanFriendlyTTLDescription(TTL)
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BMConfigParser().set('bitmessagesettings', 'ttl', str(TTL))
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BMConfigParser().save()
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def updateHumanFriendlyTTLDescription(self, TTL):
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numberOfHours = int(round(TTL / (60*60)))
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font = QtGui.QFont()
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@ -2160,9 +2148,8 @@ class MyForm(settingsmixin.SMainWindow):
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))
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def click_pushButtonFetchNamecoinID(self):
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nc = namecoinConnection()
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identities = str(self.ui.lineEditTo.text().toUtf8()).split(";")
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err, addr = nc.query(identities[-1].strip())
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err, addr = self.namecoin.query(identities[-1].strip())
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if err is not None:
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self.updateStatusBar(
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_translate("MainWindow", "Error: %1").arg(err))
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@ -2481,7 +2468,8 @@ class MyForm(settingsmixin.SMainWindow):
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self.settingsDialogInstance.ui.lineEditNamecoinUser.text()))
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BMConfigParser().set('bitmessagesettings', 'namecoinrpcpassword', str(
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self.settingsDialogInstance.ui.lineEditNamecoinPassword.text()))
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self.resetNamecoinConnection()
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# Demanded difficulty tab
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if float(self.settingsDialogInstance.ui.lineEditTotalDifficulty.text()) >= 1:
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BMConfigParser().set('bitmessagesettings', 'defaultnoncetrialsperbyte', str(int(float(
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@ -4129,6 +4117,22 @@ class MyForm(settingsmixin.SMainWindow):
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else:
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self.statusbar.showMessage(message, 10000)
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def resetNamecoinConnection(self):
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namecoin.ensureNamecoinOptions()
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self.namecoin = namecoin.namecoinConnection()
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# Check to see whether we can connect to namecoin.
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# Hide the 'Fetch Namecoin ID' button if we can't.
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if BMConfigParser().safeGetBoolean(
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'bitmessagesettings', 'dontconnect'
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) or self.namecoin.test()[0] == 'failed':
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logger.warning(
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'There was a problem testing for a Namecoin daemon. Hiding the'
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' Fetch Namecoin ID button')
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self.ui.pushButtonFetchNamecoinID.hide()
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else:
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self.ui.pushButtonFetchNamecoinID.show()
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def initSettings(self):
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QtCore.QCoreApplication.setOrganizationName("PyBitmessage")
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QtCore.QCoreApplication.setOrganizationDomain("bitmessage.org")
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@ -4344,7 +4348,7 @@ class settingsDialog(QtGui.QDialog):
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def namecoinTypeChanged(self, checked):
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nmctype = self.getNamecoinType()
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assert nmctype == "namecoind" or nmctype == "nmcontrol"
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isNamecoind = (nmctype == "namecoind")
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self.ui.lineEditNamecoinUser.setEnabled(isNamecoind)
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self.ui.labelNamecoinUser.setEnabled(isNamecoind)
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@ -4356,23 +4360,21 @@ class settingsDialog(QtGui.QDialog):
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else:
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self.ui.lineEditNamecoinPort.setText("9000")
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# Test the namecoin settings specified in the settings dialog.
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def click_pushButtonNamecoinTest(self):
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"""Test the namecoin settings specified in the settings dialog."""
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self.ui.labelNamecoinTestResult.setText(_translate(
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"MainWindow", "Testing..."))
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"MainWindow", "Testing..."))
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options = {}
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options["type"] = self.getNamecoinType()
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options["host"] = str(self.ui.lineEditNamecoinHost.text().toUtf8())
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options["port"] = str(self.ui.lineEditNamecoinPort.text().toUtf8())
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options["user"] = str(self.ui.lineEditNamecoinUser.text().toUtf8())
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options["password"] = str(self.ui.lineEditNamecoinPassword.text().toUtf8())
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nc = namecoinConnection(options)
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response = nc.test()
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responseStatus = response[0]
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responseText = response[1]
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self.ui.labelNamecoinTestResult.setText(responseText)
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if responseStatus== 'success':
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self.parent.ui.pushButtonFetchNamecoinID.show()
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nc = namecoin.namecoinConnection(options)
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status, text = nc.test()
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self.ui.labelNamecoinTestResult.setText(text)
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if status == 'success':
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self.parent.namecoin = nc
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# In order for the time columns on the Inbox and Sent tabs to be sorted
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@ -34,6 +34,7 @@ import os
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import socket
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import sys
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from addresses import decodeAddress
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from debug import logger
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import defaults
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import tr # translate
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@ -102,7 +103,10 @@ class namecoinConnection(object):
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"""
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slashPos = string.find("/")
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if slashPos < 0:
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display_name = string
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string = "id/" + string
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else:
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display_name = string.split("/")[1]
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try:
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if self.nmctype == "namecoind":
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@ -112,7 +116,9 @@ class namecoinConnection(object):
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res = self.callRPC("data", ["getValue", string])
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res = res["reply"]
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if not res:
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return (tr._translate("MainWindow", 'The name %1 was not found.').arg(unicode(string)), None)
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return (tr._translate(
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"MainWindow", 'The name %1 was not found.'
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).arg(unicode(string)), None)
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else:
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assert False
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except RPCError as exc:
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@ -121,29 +127,37 @@ class namecoinConnection(object):
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errmsg = exc.error["message"]
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else:
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errmsg = exc.error
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return (tr._translate("MainWindow", 'The namecoin query failed (%1)').arg(unicode(errmsg)), None)
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return (tr._translate(
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"MainWindow", 'The namecoin query failed (%1)'
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).arg(unicode(errmsg)), None)
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except AssertionError:
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return (tr._translate(
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"MainWindow", 'Unknown namecoin interface type: %1'
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).arg(unicode(self.nmctype)), None)
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except Exception:
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logger.exception("Namecoin query exception")
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return (tr._translate("MainWindow", 'The namecoin query failed.'), None)
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return (tr._translate(
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"MainWindow", 'The namecoin query failed.'), None)
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try:
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val = json.loads(res)
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except:
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logger.exception("Namecoin query json exception")
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return (tr._translate("MainWindow", 'The name %1 has no valid JSON data.').arg(unicode(string)), None)
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res = json.loads(res)
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except ValueError:
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pass
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else:
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try:
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display_name = res["name"]
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except KeyError:
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pass
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res = res.get("bitmessage")
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if "bitmessage" in val:
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if "name" in val:
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ret = "%s <%s>" % (val["name"], val["bitmessage"])
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else:
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ret = val["bitmessage"]
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return (None, ret)
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valid = decodeAddress(res)[0] == 'success'
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return (
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None, "%s <%s>" % (display_name, res)
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) if valid else (
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tr._translate(
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"MainWindow",
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'The name %1 has no associated Bitmessage address.').arg(
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unicode(string)),
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None)
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'The name %1 has no associated Bitmessage address.'
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).arg(unicode(string)), None)
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def test(self):
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"""
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