Bitmessage/PyBitmessage-2024-12-01
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Don't store inbox & sent message data in memory #532

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Atheros1 merged 3 commits from master into master 2013-10-20 00:42:00 +02:00
Conversation 0 Commits 3 Files Changed 3 +45 -26
1 changed files with 45 additions and 26 deletions
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71
src/bitmessageqt/__init__.py
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@ -560,7 +560,7 @@ class MyForm(QtGui.QMainWindow):
where = "toaddress || fromaddress || subject || message"
sqlStatement = '''
SELECT toaddress, fromaddress, subject, message, status, ackdata, lastactiontime
SELECT toaddress, fromaddress, subject, status, ackdata, lastactiontime
FROM sent WHERE folder="sent" AND %s LIKE ?
ORDER BY lastactiontime
''' % (where,)
@ -570,9 +570,9 @@ class MyForm(QtGui.QMainWindow):
queryreturn = sqlQuery(sqlStatement, what)
for row in queryreturn:
toAddress, fromAddress, subject, message, status, ackdata, lastactiontime = row
toAddress, fromAddress, subject, status, ackdata, lastactiontime = row
subject = shared.fixPotentiallyInvalidUTF8Data(subject)
message = shared.fixPotentiallyInvalidUTF8Data(message)
#message = shared.fixPotentiallyInvalidUTF8Data(message)
try:
fromLabel = shared.config.get(fromAddress, 'label')
except:
@ -612,7 +612,7 @@ class MyForm(QtGui.QMainWindow):
self.ui.tableWidgetSent.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject, 'utf-8'))
newItem.setToolTip(unicode(subject, 'utf-8'))
newItem.setData(Qt.UserRole, unicode(message, 'utf-8)'))
#newItem.setData(Qt.UserRole, unicode(message, 'utf-8)')) # No longer hold the message in the table; we'll use a SQL query to display it as needed.
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.ui.tableWidgetSent.setItem(0, 2, newItem)
@ -680,7 +680,7 @@ class MyForm(QtGui.QMainWindow):
where = "toaddress || fromaddress || subject || message"
sqlStatement = '''
SELECT msgid, toaddress, fromaddress, subject, received, message, read
SELECT msgid, toaddress, fromaddress, subject, received, read
FROM inbox WHERE folder="inbox" AND %s LIKE ?
ORDER BY received
''' % (where,)
@ -692,9 +692,9 @@ class MyForm(QtGui.QMainWindow):
font.setBold(True)
queryreturn = sqlQuery(sqlStatement, what)
for row in queryreturn:
msgid, toAddress, fromAddress, subject, received, message, read = row
msgid, toAddress, fromAddress, subject, received, read = row
subject = shared.fixPotentiallyInvalidUTF8Data(subject)
message = shared.fixPotentiallyInvalidUTF8Data(message)
#message = shared.fixPotentiallyInvalidUTF8Data(message)
try:
if toAddress == self.str_broadcast_subscribers:
toLabel = self.str_broadcast_subscribers
@ -750,7 +750,7 @@ class MyForm(QtGui.QMainWindow):
self.ui.tableWidgetInbox.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject, 'utf-8'))
newItem.setToolTip(unicode(subject, 'utf-8'))
newItem.setData(Qt.UserRole, unicode(message, 'utf-8)'))
#newItem.setData(Qt.UserRole, unicode(message, 'utf-8)')) # No longer hold the message in the table (and thus in memory); we'll use a SQL query when we need to display it.
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not read:
@ -1765,7 +1765,7 @@ class MyForm(QtGui.QMainWindow):
self.ui.tableWidgetSent.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject, 'utf-8)'))
newItem.setToolTip(unicode(subject, 'utf-8)'))
newItem.setData(Qt.UserRole, unicode(message, 'utf-8)'))
#newItem.setData(Qt.UserRole, unicode(message, 'utf-8)')) # No longer hold the message in the table; we'll use a SQL query to display it as needed.
self.ui.tableWidgetSent.setItem(0, 2, newItem)
# newItem = QtGui.QTableWidgetItem('Doing work necessary to send
# broadcast...'+
@ -1778,13 +1778,12 @@ class MyForm(QtGui.QMainWindow):
newItem.setData(Qt.UserRole, QByteArray(ackdata))
newItem.setData(33, int(time.time()))
self.ui.tableWidgetSent.setItem(0, 3, newItem)
self.ui.textEditSentMessage.setPlainText(
self.ui.tableWidgetSent.item(0, 2).data(Qt.UserRole).toPyObject())
self.ui.textEditSentMessage.setPlainText(message)
self.ui.tableWidgetSent.setSortingEnabled(True)
def displayNewInboxMessage(self, inventoryHash, toAddress, fromAddress, subject, message):
subject = shared.fixPotentiallyInvalidUTF8Data(subject)
message = shared.fixPotentiallyInvalidUTF8Data(message)
#message = shared.fixPotentiallyInvalidUTF8Data(message)
fromLabel = ''
queryreturn = sqlQuery(
'''select label from addressbook where address=?''', fromAddress)
@ -1838,7 +1837,7 @@ class MyForm(QtGui.QMainWindow):
self.ui.tableWidgetInbox.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject, 'utf-8)'))
newItem.setToolTip(unicode(subject, 'utf-8)'))
newItem.setData(Qt.UserRole, unicode(message, 'utf-8)'))
#newItem.setData(Qt.UserRole, unicode(message, 'utf-8)')) # No longer hold the message in the table; we'll use a SQL query to display it as needed.
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0, 2, newItem)
newItem = myTableWidgetItem(unicode(strftime(shared.config.get(
@ -2292,6 +2291,13 @@ class MyForm(QtGui.QMainWindow):
currentInboxRow, 0).data(Qt.UserRole).toPyObject())
fromAddressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(
currentInboxRow, 1).data(Qt.UserRole).toPyObject())
msgid = str(self.ui.tableWidgetInbox.item(
currentInboxRow, 3).data(Qt.UserRole).toPyObject())
queryreturn = sqlQuery(
'''select message from inbox where msgid=?''', msgid)
if queryreturn != []:
for row in queryreturn:
messageAtCurrentInboxRow, = row
if toAddressAtCurrentInboxRow == self.str_broadcast_subscribers:
self.ui.labelFrom.setText('')
elif not shared.config.has_section(toAddressAtCurrentInboxRow):
@ -2315,9 +2321,7 @@ class MyForm(QtGui.QMainWindow):
self.ui.lineEditTo.setText(str(toAddressAtCurrentInboxRow))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
# self.ui.comboBoxSendFrom.setEditText(str(self.ui.tableWidgetInbox.item(currentInboxRow,0).text))
self.ui.textEditMessage.setText('\n\n------------------------------------------------------\n' + self.ui.tableWidgetInbox.item(
currentInboxRow, 2).data(Qt.UserRole).toPyObject())
self.ui.textEditMessage.setText('\n\n------------------------------------------------------\n' + unicode(messageAtCurrentInboxRow, 'utf-8)'))
if self.ui.tableWidgetInbox.item(currentInboxRow, 2).text()[0:3] in ['Re:', 'RE:']:
self.ui.lineEditSubject.setText(
self.ui.tableWidgetInbox.item(currentInboxRow, 2).text())
@ -2716,21 +2720,27 @@ class MyForm(QtGui.QMainWindow):
fromAddress = str(self.ui.tableWidgetInbox.item(
currentRow, 1).data(Qt.UserRole).toPyObject())
msgid = str(self.ui.tableWidgetInbox.item(
currentRow, 3).data(Qt.UserRole).toPyObject())
queryreturn = sqlQuery(
'''select message from inbox where msgid=?''', msgid)
if queryreturn != []:
for row in queryreturn:
message, = row
message = unicode(message, 'utf-8)')
# If we have received this message from either a broadcast address
# or from someone in our address book, display as HTML
if decodeAddress(fromAddress)[3] in shared.broadcastSendersForWhichImWatching or shared.isAddressInMyAddressBook(fromAddress):
if len(self.ui.tableWidgetInbox.item(currentRow, 2).data(Qt.UserRole).toPyObject()) < 30000:
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(
currentRow, 2).data(Qt.UserRole).toPyObject()) # Only show the first 30K characters
if len(message) < 30000:
self.ui.textEditInboxMessage.setText(message) # Only show the first 30K characters
else:
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(currentRow, 2).data(Qt.UserRole).toPyObject()[
self.ui.textEditInboxMessage.setText(message[
:30000] + '\n\nDisplay of the remainder of the message truncated because it is too long.') # Only show the first 30K characters
else:
if len(self.ui.tableWidgetInbox.item(currentRow, 2).data(Qt.UserRole).toPyObject()) < 30000:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(
currentRow, 2).data(Qt.UserRole).toPyObject()) # Only show the first 30K characters
if len(message) < 30000:
self.ui.textEditInboxMessage.setPlainText(message) # Only show the first 30K characters
else:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(currentRow, 2).data(Qt.UserRole).toPyObject()[
self.ui.textEditInboxMessage.setPlainText(message[
:30000] + '\n\nDisplay of the remainder of the message truncated because it is too long.') # Only show the first 30K characters
self.ui.tableWidgetInbox.item(currentRow, 0).setFont(font)
@ -2746,8 +2756,17 @@ class MyForm(QtGui.QMainWindow):
def tableWidgetSentItemClicked(self):
currentRow = self.ui.tableWidgetSent.currentRow()
if currentRow >= 0:
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(
currentRow, 2).data(Qt.UserRole).toPyObject())
ackdata = str(self.ui.tableWidgetSent.item(
currentRow, 3).data(Qt.UserRole).toPyObject())
queryreturn = sqlQuery(
'''select message from sent where ackdata=?''', ackdata)
if queryreturn != []:
for row in queryreturn:
message, = row
else:
message = "Error occurred: could not load message from disk."
message = unicode(message, 'utf-8)')
self.ui.textEditSentMessage.setPlainText(message)
def tableWidgetYourIdentitiesItemChanged(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()