added Portable Mode feature

This commit is contained in:
Jonathan Warren 2013-02-26 15:07:51 -05:00
parent 2906750160
commit b8da2e20f6
3 changed files with 170 additions and 73 deletions

View File

@ -6,14 +6,14 @@
#Right now, PyBitmessage only support connecting to stream 1. It doesn't yet contain logic to expand into further streams.
softwareVersion = '0.2.5'
softwareVersion = '0.2.6'
verbose = 2
maximumAgeOfAnObjectThatIAmWillingToAccept = 216000 #Equals two days and 12 hours.
lengthOfTimeToLeaveObjectsInInventory = 237600 #Equals two days and 18 hours. This should be longer than maximumAgeOfAnObjectThatIAmWillingToAccept so that we don't process messages twice.
lengthOfTimeToHoldOnToAllPubkeys = 2419200 #Equals 4 weeks. You could make this longer if you want but making it shorter would not be advisable because there is a very small possibility that it could keep you from obtaining a needed pubkey for a period of time.
maximumAgeOfObjectsThatIAdvertiseToOthers = 216000 #Equals two days and 12 hours
maximumAgeOfNodesThatIAdvertiseToOthers = 10800 #Equals three hours
storeConfigFilesInSameDirectoryAsProgram = False
storeConfigFilesInSameDirectoryAsProgramByDefault = False #The user may de-select Portable Mode in the settings if they want the config files to stay in the application data folder.
useVeryEasyProofOfWorkForTesting = False #If you set this to True while on the normal network, you won't be able to send or sometimes receive messages.
import sys
@ -51,6 +51,7 @@ import threading #used for the locks, not for the threads
import cStringIO
from time import strftime, localtime
import os
import shutil #used for moving the messages.dat file
import string
import socks
#import pyelliptic
@ -2171,6 +2172,21 @@ def calculateTestnetAddressFromPubkey(pubkey):
base58encoded = arithmetic.changebase(binaryBitcoinAddress,256,58)
return "1"*numberOfZeroBytesOnBinaryBitcoinAddress + base58encoded
def lookupAppdataFolder():
APPNAME = "PyBitmessage"
from os import path, environ
if sys.platform == 'darwin':
if "HOME" in environ:
appdata = path.join(os.environ["HOME"], "Library/Application support/", APPNAME) + '/'
else:
print 'Could not find home folder, please report this message and your OS X version to the BitMessage Github.'
sys.exit()
elif 'win32' in sys.platform or 'win64' in sys.platform:
appdata = path.join(environ['APPDATA'], APPNAME) + '\\'
else:
appdata = path.expanduser(path.join("~", "." + APPNAME + "/"))
return appdata
#This thread exists because SQLITE3 is so un-threadsafe that we must submit queries to it and it puts results back in a different queue. They won't let us just use locks.
class sqlThread(QThread):
@ -3087,6 +3103,8 @@ class settingsDialog(QtGui.QDialog):
self.ui.checkBoxMinimizeToTray.setChecked(config.getboolean('bitmessagesettings', 'minimizetotray'))
self.ui.checkBoxShowTrayNotifications.setChecked(config.getboolean('bitmessagesettings', 'showtraynotifications'))
self.ui.checkBoxStartInTray.setChecked(config.getboolean('bitmessagesettings', 'startintray'))
if appdata == '':
self.ui.checkBoxPortableMode.setChecked(True)
if 'darwin' in sys.platform:
self.ui.checkBoxStartOnLogon.setDisabled(True)
self.ui.checkBoxMinimizeToTray.setDisabled(True)
@ -3585,13 +3603,17 @@ class MyForm(QtGui.QMainWindow):
def click_actionManageKeys(self):
if 'darwin' in sys.platform or 'linux' in sys.platform:
reply = QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + appdata + '\nIt is important that you back up this file.', QMessageBox.Ok)
if appdata == '':
reply = QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file.', QMessageBox.Ok)
else:
QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + appdata + '\nIt is important that you back up this file.', QMessageBox.Ok)
elif sys.platform == 'win32' or sys.platform == 'win64':
if appdata == '':
reply = QtGui.QMessageBox.question(self, 'Open keys.dat?','You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)', QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
else:
reply = QtGui.QMessageBox.question(self, 'Open keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + appdata + '\nIt is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)', QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self.openKeysFile()
else:
pass
def click_actionRegenerateDeterministicAddresses(self):
self.regenerateAddressesDialogInstance = regenerateAddressesDialog(self)
@ -3610,9 +3632,9 @@ class MyForm(QtGui.QMainWindow):
def openKeysFile(self):
if 'linux' in sys.platform:
subprocess.call(["xdg-open", file])
subprocess.call(["xdg-open", appdata + 'keys.dat'])
else:
os.startfile(appdata + '\\keys.dat')
os.startfile(appdata + 'keys.dat')
def changeEvent(self, event):
if config.getboolean('bitmessagesettings', 'minimizetotray') and not 'darwin' in sys.platform:
@ -4189,6 +4211,7 @@ class MyForm(QtGui.QMainWindow):
def click_actionSettings(self):
global statusIconColor
global appdata
self.settingsDialogInstance = settingsDialog(self)
if self.settingsDialogInstance.exec_():
config.set('bitmessagesettings', 'startonlogon', str(self.settingsDialogInstance.ui.checkBoxStartOnLogon.isChecked()))
@ -4228,6 +4251,37 @@ class MyForm(QtGui.QMainWindow):
#startup for linux
pass
if appdata != '' and self.settingsDialogInstance.ui.checkBoxPortableMode.isChecked(): #If we are NOT using portable mode now but the user selected that we should...
config.set('bitmessagesettings','movemessagstoprog','true') #Tells bitmessage to move the messages.dat file to the program directory the next time the program starts.
#Write the keys.dat file to disk in the new location
with open('keys.dat', 'wb') as configfile:
config.write(configfile)
#Write the knownnodes.dat file to disk in the new location
output = open('knownnodes.dat', 'wb')
pickle.dump(knownNodes, output)
output.close()
os.remove(appdata + 'keys.dat')
os.remove(appdata + 'knownnodes.dat')
appdata = ''
QMessageBox.about(self, "Restart", "Bitmessage has moved most of your config files to the program directory but you must restart Bitmessage to move the last file (the file which holds messages).")
if appdata == '' and not self.settingsDialogInstance.ui.checkBoxPortableMode.isChecked(): #If we ARE using portable mode now but the user selected that we shouldn't...
appdata = lookupAppdataFolder()
if not os.path.exists(appdata):
os.makedirs(appdata)
config.set('bitmessagesettings','movemessagstoappdata','true') #Tells bitmessage to move the messages.dat file to the appdata directory the next time the program starts.
#Write the keys.dat file to disk in the new location
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#Write the knownnodes.dat file to disk in the new location
output = open(appdata + 'knownnodes.dat', 'wb')
pickle.dump(knownNodes, output)
output.close()
os.remove('keys.dat')
os.remove('knownnodes.dat')
QMessageBox.about(self, "Restart", "Bitmessage has moved most of your config files to the application data directory but you must restart Bitmessage to move the last file (the file which holds messages).")
def click_radioButtonBlacklist(self):
if config.get('bitmessagesettings', 'blackwhitelist') == 'white':
config.set('bitmessagesettings','blackwhitelist','black')
@ -4731,36 +4785,29 @@ if __name__ == "__main__":
print 'This program requires sqlite version 3 or higher because 2 and lower cannot store NULL values. I see version:', sqlite3.sqlite_version_info
sys.exit()
if not storeConfigFilesInSameDirectoryAsProgram:
APPNAME = "PyBitmessage"
from os import path, environ
if sys.platform == 'darwin':
if "HOME" in environ:
appdata = path.join(os.environ["HOME"], "Library/Application support/", APPNAME) + '/'
else:
print 'Could not find home folder, please report this message and your OS X version to the BitMessage Github.'
sys.exit()
elif 'win32' in sys.platform or 'win64' in sys.platform:
appdata = path.join(environ['APPDATA'], APPNAME) + '\\'
else:
appdata = path.expanduser(path.join("~", "." + APPNAME + "/"))
if not os.path.exists(appdata):
os.makedirs(appdata)
else:
appdata = ""
#First try to load the config file (the keys.dat file) from the program directory
config = ConfigParser.SafeConfigParser()
config.read('keys.dat')
try:
config.get('bitmessagesettings', 'settingsversion')
#settingsFileExistsInProgramDirectory = True
print 'Loading config files from same directory as program'
appdata = ''
except:
#Could not load the keys.dat file in the program directory. Perhaps it is in the appdata directory.
appdata = lookupAppdataFolder()
#if not os.path.exists(appdata):
# os.makedirs(appdata)
config = ConfigParser.SafeConfigParser()
config.read(appdata + 'keys.dat')
try:
config.get('bitmessagesettings', 'settingsversion')
print 'Loading config files from', appdata
print 'Loading existing config files from', appdata
except:
#This appears to be the first time running the program; there is no config file (or it cannot be accessed). Create config file.
config.add_section('bitmessagesettings')
config.set('bitmessagesettings','settingsversion','1')
#config.set('bitmessagesettings','bitstrength','2048')
config.set('bitmessagesettings','port','8444')
config.set('bitmessagesettings','timeformat','%%a, %%d %%b %%Y %%I:%%M %%p')
config.set('bitmessagesettings','blackwhitelist','black')
@ -4772,11 +4819,16 @@ if __name__ == "__main__":
config.set('bitmessagesettings','showtraynotifications','true')
config.set('bitmessagesettings','startintray','false')
if storeConfigFilesInSameDirectoryAsProgramByDefault:
#Just use the same directory as the program and forget about the appdata folder
appdata = ''
print 'Creating new config files in same directory as program.'
else:
print 'Creating new config files in', appdata
if not os.path.exists(appdata):
os.makedirs(appdata)
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
print 'Storing config files in', appdata
if config.getint('bitmessagesettings','settingsversion') == 1:
config.set('bitmessagesettings','settingsversion','3') #If the settings version is equal to 2 then the sqlThread will modify the pubkeys table and change the settings version to 3.
@ -4791,6 +4843,29 @@ if __name__ == "__main__":
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#Let us now see if we should move the messages.dat file. There is an option in the settings to switch 'Portable Mode' on or off. Most of the files are moved instantly, but the messages.dat file cannot be moved while it is open. Now that it is not open we can move it now!
try:
config.getboolean('bitmessagesettings', 'movemessagstoprog')
#If we have reached this point then we must move the messages.dat file from the appdata folder to the program folder
print 'Moving messages.dat from its old location in the application data folder to its new home along side the program.'
shutil.move(lookupAppdataFolder()+'messages.dat','messages.dat')
config.remove_option('bitmessagesettings', 'movemessagstoprog')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
except:
pass
try:
config.getboolean('bitmessagesettings', 'movemessagstoappdata')
#If we have reached this point then we must move the messages.dat file from the appdata folder to the program folder
print 'Moving messages.dat from its old location next to the program to its new home in the application data folder.'
shutil.move('messages.dat',lookupAppdataFolder()+'messages.dat')
config.remove_option('bitmessagesettings', 'movemessagstoappdata')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
except:
pass
try:
pickleFile = open(appdata + 'knownnodes.dat', 'rb')
knownNodes = pickle.load(pickleFile)

View File

@ -2,7 +2,7 @@
# Form implementation generated from reading ui file 'settings.ui'
#
# Created: Tue Dec 18 14:31:06 2012
# Created: Tue Feb 26 13:33:44 2013
# by: PyQt4 UI code generator 4.9.4
#
# WARNING! All changes made in this file will be lost!
@ -31,28 +31,34 @@ class Ui_settingsDialog(object):
self.tabUserInterface.setEnabled(True)
self.tabUserInterface.setObjectName(_fromUtf8("tabUserInterface"))
self.formLayout = QtGui.QFormLayout(self.tabUserInterface)
self.formLayout.setFieldGrowthPolicy(QtGui.QFormLayout.AllNonFixedFieldsGrow)
self.formLayout.setObjectName(_fromUtf8("formLayout"))
self.checkBoxStartOnLogon = QtGui.QCheckBox(self.tabUserInterface)
self.checkBoxStartOnLogon.setObjectName(_fromUtf8("checkBoxStartOnLogon"))
self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.checkBoxStartOnLogon)
self.formLayout.setWidget(0, QtGui.QFormLayout.SpanningRole, self.checkBoxStartOnLogon)
self.checkBoxStartInTray = QtGui.QCheckBox(self.tabUserInterface)
self.checkBoxStartInTray.setObjectName(_fromUtf8("checkBoxStartInTray"))
self.formLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.checkBoxStartInTray)
self.formLayout.setWidget(1, QtGui.QFormLayout.SpanningRole, self.checkBoxStartInTray)
self.checkBoxMinimizeToTray = QtGui.QCheckBox(self.tabUserInterface)
self.checkBoxMinimizeToTray.setChecked(True)
self.checkBoxMinimizeToTray.setObjectName(_fromUtf8("checkBoxMinimizeToTray"))
self.formLayout.setWidget(2, QtGui.QFormLayout.LabelRole, self.checkBoxMinimizeToTray)
self.formLayout.setWidget(2, QtGui.QFormLayout.SpanningRole, self.checkBoxMinimizeToTray)
self.checkBoxShowTrayNotifications = QtGui.QCheckBox(self.tabUserInterface)
self.checkBoxShowTrayNotifications.setObjectName(_fromUtf8("checkBoxShowTrayNotifications"))
self.formLayout.setWidget(3, QtGui.QFormLayout.SpanningRole, self.checkBoxShowTrayNotifications)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.formLayout.setItem(4, QtGui.QFormLayout.LabelRole, spacerItem)
self.checkBoxPortableMode = QtGui.QCheckBox(self.tabUserInterface)
self.checkBoxPortableMode.setObjectName(_fromUtf8("checkBoxPortableMode"))
self.formLayout.setWidget(4, QtGui.QFormLayout.SpanningRole, self.checkBoxPortableMode)
self.labelSettingsNote = QtGui.QLabel(self.tabUserInterface)
self.labelSettingsNote.setText(_fromUtf8(""))
self.labelSettingsNote.setWordWrap(True)
self.labelSettingsNote.setObjectName(_fromUtf8("labelSettingsNote"))
self.formLayout.setWidget(5, QtGui.QFormLayout.SpanningRole, self.labelSettingsNote)
self.formLayout.setWidget(5, QtGui.QFormLayout.LabelRole, self.labelSettingsNote)
self.label_7 = QtGui.QLabel(self.tabUserInterface)
self.label_7.setWordWrap(True)
self.label_7.setObjectName(_fromUtf8("label_7"))
self.formLayout.setWidget(5, QtGui.QFormLayout.FieldRole, self.label_7)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.formLayout.setItem(6, QtGui.QFormLayout.SpanningRole, spacerItem)
self.tabWidgetSettings.addTab(self.tabUserInterface, _fromUtf8(""))
self.tabNetworkSettings = QtGui.QWidget()
self.tabNetworkSettings.setObjectName(_fromUtf8("tabNetworkSettings"))
@ -145,6 +151,8 @@ class Ui_settingsDialog(object):
self.checkBoxStartInTray.setText(QtGui.QApplication.translate("settingsDialog", "Start Bitmessage in the tray (don\'t show main window)", None, QtGui.QApplication.UnicodeUTF8))
self.checkBoxMinimizeToTray.setText(QtGui.QApplication.translate("settingsDialog", "Minimize to tray", None, QtGui.QApplication.UnicodeUTF8))
self.checkBoxShowTrayNotifications.setText(QtGui.QApplication.translate("settingsDialog", "Show notification when message received and minimzed to tray", None, QtGui.QApplication.UnicodeUTF8))
self.checkBoxPortableMode.setText(QtGui.QApplication.translate("settingsDialog", "Run in Portable Mode", None, QtGui.QApplication.UnicodeUTF8))
self.label_7.setText(QtGui.QApplication.translate("settingsDialog", "In Portable Mode, messages and config files are stored in the same directory as the program rather than the normal application-data folder. This makes it convenient to run Bitmessage from a USB thumb drive.", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidgetSettings.setTabText(self.tabWidgetSettings.indexOf(self.tabUserInterface), QtGui.QApplication.translate("settingsDialog", "User Interface", None, QtGui.QApplication.UnicodeUTF8))
self.groupBox.setTitle(QtGui.QApplication.translate("settingsDialog", "Listening port", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate("settingsDialog", "Listen for connections on port:", None, QtGui.QApplication.UnicodeUTF8))

View File

@ -37,24 +37,21 @@
<string>User Interface</string>
</attribute>
<layout class="QFormLayout" name="formLayout">
<property name="fieldGrowthPolicy">
<enum>QFormLayout::AllNonFixedFieldsGrow</enum>
</property>
<item row="0" column="0">
<item row="0" column="0" colspan="2">
<widget class="QCheckBox" name="checkBoxStartOnLogon">
<property name="text">
<string>Start Bitmessage on user login</string>
</property>
</widget>
</item>
<item row="1" column="0">
<item row="1" column="0" colspan="2">
<widget class="QCheckBox" name="checkBoxStartInTray">
<property name="text">
<string>Start Bitmessage in the tray (don't show main window)</string>
</property>
</widget>
</item>
<item row="2" column="0">
<item row="2" column="0" colspan="2">
<widget class="QCheckBox" name="checkBoxMinimizeToTray">
<property name="text">
<string>Minimize to tray</string>
@ -71,7 +68,34 @@
</property>
</widget>
</item>
<item row="4" column="0">
<item row="4" column="0" colspan="2">
<widget class="QCheckBox" name="checkBoxPortableMode">
<property name="text">
<string>Run in Portable Mode</string>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QLabel" name="labelSettingsNote">
<property name="text">
<string/>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="5" column="1">
<widget class="QLabel" name="label_7">
<property name="text">
<string>In Portable Mode, messages and config files are stored in the same directory as the program rather than the normal application-data folder. This makes it convenient to run Bitmessage from a USB thumb drive.</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="6" column="0" colspan="2">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
@ -84,16 +108,6 @@
</property>
</spacer>
</item>
<item row="5" column="0" colspan="2">
<widget class="QLabel" name="labelSettingsNote">
<property name="text">
<string/>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tabNetworkSettings">