class Widget(QtGui.QWidget, ScreenWidget):
title = _("Check the Integrity of Packages")
icon = "iconCD"
help = _("""
<font size="+2">Package Integrity</font>
<font size="+1"><p>
Here you can validate the integrity of the installation packages. A failed validation usually is a sign of a badly mastered installation medium (CD, DVD or USB storage).</p>
<p>If you are using an optical installation medium, try burning the installation image using DAO (Disc-at-once) mode, at a lower speed (4x for DVD, 8-12x for CD).</p></font>
""")
def __init__(self, *args):
QtGui.QWidget.__init__(self,None)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.connect(self.ui.checkButton, SIGNAL("clicked()"),self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
def slotCheckCD(self):
if ctx.yali.checkCDStop == True:
ctx.yali.checkCDStop = False
# FIXME: The status is already given in the footer of the page
#self.ui.checkLabel.setText(_('<font color="#FFF">Please wait while validating packages.</font>'))
self.ui.checkButton.setText(_("Abort"))
# Check the CD
ctx.yali.checkCD(self.ui)
else:
ctx.yali.checkCDStop = True
self.ui.checkButton.setText(_("Validate"))
class Widget(QtGui.QWidget, ScreenWidget):
title = _("Check the Integrity of Packages")
icon = "media-optical-small"
help = _("""Here you can validate the integrity of the installation packages. A failed validation usually is a sign of a badly mastered installation medium (CD, DVD or USB storage).
If you are using an optical installation medium, try burning the installation image using DAO (Disc-at-once) mode, at a lower speed (4x for DVD, 8-12x for CD).
""")
def __init__(self, *args):
QtGui.QWidget.__init__(self,None)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.ui.progressBar.hide()
self.connect(self.ui.checkButton, SIGNAL("clicked()"),self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
def slotCheckCD(self):
if ctx.yali.checkCDStop == True:
ctx.yali.checkCDStop = False
self.ui.progressBar.show()
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(":/gui/pics/dialog-error.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.ui.checkButton.setIcon(icon)
self.ui.checkButton.setText("")
ctx.yali.checkCD(self.ui)
else:
ctx.yali.checkCDStop = True
self.ui.progressBar.show()
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(":/gui/pics/task-accepted.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.ui.checkButton.setIcon(icon)
self.ui.checkButton.setText(_("Validate"))
def __init__(self):
QWidget.__init__(self)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.check_media_stop = True
self.ui.checkButton.clicked.connect(self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
self.ui.validationSucceedBox.hide()
self.ui.validationFailBox.hide()
self.ui.progressBar.hide()
def __init__(self, *args):
QtGui.QWidget.__init__(self,None)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.connect(self.ui.checkButton, SIGNAL("clicked()"),self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
def __init__(self):
QWidget.__init__(self)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.check_media_stop = True
self.ui.checkButton.clicked.connect(self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
self.ui.validationSucceedBox.hide()
self.ui.validationFailBox.hide()
self.ui.progressBar.hide()
class Widget(QWidget, ScreenWidget):
name = "mediaCheck"
def __init__(self):
QWidget.__init__(self)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.check_media_stop = True
self.ui.checkButton.clicked.connect(self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
self.ui.validationSucceedBox.hide()
self.ui.validationFailBox.hide()
self.ui.progressBar.hide()
def shown(self):
pass
def slotCheckCD(self):
if self.check_media_stop:
self.check_media_stop = False
self.ui.progressBar.show()
icon = QIcon()
icon.addPixmap(QPixmap(":/gui/pics/dialog-error.png"), QIcon.Normal, QIcon.Off)
self.ui.checkButton.setIcon(icon)
self.ui.checkButton.setText("")
self.checkMedia()
else:
self.check_media_stop = True
self.ui.progressBar.show()
icon = QIcon()
icon.addPixmap(QPixmap(":/gui/pics/task-accepted.png"), QIcon.Normal, QIcon.Off)
self.ui.checkButton.setIcon(icon)
self.ui.checkButton.setText(_("Validate"))
def checkMedia(self):
ctx.mainScreen.disableNext()
ctx.mainScreen.disableBack()
ctx.interface.informationWindow.update(_("Starting validation..."))
class PisiUI(pisi.ui.UI):
def notify(self, event, **keywords):
pass
def display_progress(self, operation, percent, info, **keywords):
pass
yali.pisiiface.initialize(ui=PisiUI(), with_comar=False, nodestDir=True)
yali.pisiiface.addCdRepo()
ctx.mainScreen.processEvents()
pkg_names = yali.pisiiface.getAvailablePackages()
self.ui.progressBar.setMaximum(len(pkg_names))
self.ui.checkLabel.setText(_("Package validation is in progress. "
"Please wait until it is completed."))
cur = 0
flag = 0
for pkg_name in pkg_names:
cur += 1
ctx.logger.debug("Validating %s " % pkg_name)
ctx.interface.informationWindow.update(_("Validating %s") % pkg_name)
if self.check_media_stop:
continue
try:
yali.pisiiface.checkPackageHash(pkg_name)
self.ui.progressBar.setValue(cur)
except:
rc = ctx.interface.messageWindow(_("Warning"),
_("Validation of %s package failed."
"Please remaster your installation medium and"
"reboot.") % pkg_name,
type="custom", customIcon="warning",
customButtons=[_("Skip Validation"), _("Skip Package"), _("Reboot")],
default=0)
flag = 1
if not rc:
self.ui.validationBox.hide()
self.ui.validationFailBox.show()
ctx.mainScreen.enableNext()
break
elif rc == 1:
continue
else:
yali.util.reboot()
if not self.check_media_stop and flag == 0:
ctx.interface.informationWindow.update(_('<font color="#FFF"><b>Validation succeeded. You can proceed with the installation.</b></font>'))
self.ui.validationSucceedBox.show()
self.ui.validationBox.hide()
else:
ctx.interface.informationWindow.hide()
self.ui.progressBar.setValue(0)
yali.pisiiface.removeRepo(ctx.consts.cd_repo_name)
ctx.mainScreen.enableNext()
ctx.mainScreen.enableBack()
self.ui.checkLabel.setText(_("Package validation is finished."))
ctx.interface.informationWindow.hide()
class Widget(QWidget, ScreenWidget):
name = "mediaCheck"
def __init__(self):
QWidget.__init__(self)
self.ui = Ui_CheckCDWidget()
self.ui.setupUi(self)
self.check_media_stop = True
self.ui.checkButton.clicked.connect(self.slotCheckCD)
if ctx.consts.lang == "tr":
self.ui.progressBar.setFormat("%%p")
self.ui.validationSucceedBox.hide()
self.ui.validationFailBox.hide()
self.ui.progressBar.hide()
def shown(self):
pass
def slotCheckCD(self):
if self.check_media_stop:
self.check_media_stop = False
self.ui.progressBar.show()
icon = QIcon()
icon.addPixmap(QPixmap(":/gui/pics/dialog-error.png"),
QIcon.Normal, QIcon.Off)
self.ui.checkButton.setIcon(icon)
self.ui.checkButton.setText("")
self.checkMedia()
else:
self.check_media_stop = True
self.ui.progressBar.show()
icon = QIcon()
icon.addPixmap(QPixmap(":/gui/pics/task-accepted.png"),
QIcon.Normal, QIcon.Off)
self.ui.checkButton.setIcon(icon)
self.ui.checkButton.setText(_("Validate"))
def checkMedia(self):
ctx.mainScreen.disableNext()
ctx.mainScreen.disableBack()
ctx.interface.informationWindow.update(_("Starting validation..."))
class PisiUI(pisi.ui.UI):
def notify(self, event, **keywords):
pass
def display_progress(self, operation, percent, info, **keywords):
pass
yali.pisiiface.initialize(ui=PisiUI(),
with_comar=False,
nodestDir=True)
yali.pisiiface.addCdRepo()
ctx.mainScreen.processEvents()
pkg_names = yali.pisiiface.getAvailablePackages()
self.ui.progressBar.setMaximum(len(pkg_names))
self.ui.checkLabel.setText(
_("Package validation is in progress. "
"Please wait until it is completed."))
cur = 0
flag = 0
for pkg_name in pkg_names:
cur += 1
ctx.logger.debug("Validating %s " % pkg_name)
ctx.interface.informationWindow.update(
_("Validating %s") % pkg_name)
if self.check_media_stop:
continue
try:
yali.pisiiface.checkPackageHash(pkg_name)
self.ui.progressBar.setValue(cur)
except:
rc = ctx.interface.messageWindow(
_("Warning"),
_("Validation of %s package failed."
"Please remaster your installation medium and"
"reboot.") % pkg_name,
type="custom",
customIcon="warning",
customButtons=[
_("Skip Validation"),
_("Skip Package"),
_("Reboot")
],
default=0)
flag = 1
if not rc:
self.ui.validationBox.hide()
self.ui.validationFailBox.show()
ctx.mainScreen.enableNext()
break
elif rc == 1:
continue
else:
yali.util.reboot()
if not self.check_media_stop and flag == 0:
ctx.interface.informationWindow.update(
_('<font color="#FFF"><b>Validation succeeded. You can proceed with the installation.</b></font>'
))
self.ui.validationSucceedBox.show()
self.ui.validationBox.hide()
else:
ctx.interface.informationWindow.hide()
self.ui.progressBar.setValue(0)
yali.pisiiface.removeRepo(ctx.consts.cd_repo_name)
ctx.mainScreen.enableNext()
ctx.mainScreen.enableBack()
self.ui.checkLabel.setText(_("Package validation is finished."))
ctx.interface.informationWindow.hide()
