def FuzzyTimeToStr(sec):
" return the time a bit fuzzy (no seconds if time > 60 secs "
#print "FuzzyTimeToStr: ", sec
sec = int(sec)
days = sec/(60*60*24)
hours = sec/(60*60) % 24
minutes = (sec/60) % 60
seconds = sec % 60
# 0 seonds remaining looks wrong and its "fuzzy" anyway
if seconds == 0:
seconds = 1
# string map to make the re-ordering possible
map = { "str_days" : "",
"str_hours" : "",
"str_minutes" : "",
"str_seconds" : ""
}
# get the fragments, this is not ideal i18n wise, but its
# difficult to do it differently
if days > 0:
map["str_days"] = ngettext("%li day","%li days", days) % days
if hours > 0:
map["str_hours"] = ngettext("%li hour","%li hours", hours) % hours
if minutes > 0:
map["str_minutes"] = ngettext("%li minute","%li minutes", minutes) % minutes
map["str_seconds"] = ngettext("%li second","%li seconds", seconds) % seconds
# now assemble the string
if days > 0:
# Don't print str_hours if it's an empty string, see LP: #288912
if map["str_hours"] == '':
return map["str_days"]
# TRANSLATORS: you can alter the ordering of the remaining time
# information here if you shuffle %(str_days)s %(str_hours)s %(str_minutes)s
# around. Make sure to keep all '$(str_*)s' in the translated string
# and do NOT change anything appart from the ordering.
#
# %(str_hours)s will be either "1 hour" or "2 hours" depending on the
# plural form
#
# Note: most western languages will not need to change this
return _("%(str_days)s %(str_hours)s") % map
# display no minutes for time > 3h, see LP: #144455
elif hours > 3:
return map["str_hours"]
# when we are near the end, become more precise again
elif hours > 0:
# Don't print str_minutes if it's an empty string, see LP: #288912
if map["str_minutes"] == '':
return map["str_hours"]
# TRANSLATORS: you can alter the ordering of the remaining time
# information here if you shuffle %(str_hours)s %(str_minutes)s
# around. Make sure to keep all '$(str_*)s' in the translated string
# and do NOT change anything appart from the ordering.
#
# %(str_hours)s will be either "1 hour" or "2 hours" depending on the
# plural form
#
# Note: most western languages will not need to change this
return _("%(str_hours)s %(str_minutes)s") % map
elif minutes > 0:
return map["str_minutes"]
return map["str_seconds"]
def FuzzyTimeToStr(sec):
" return the time a bit fuzzy (no seconds if time > 60 secs "
#print "FuzzyTimeToStr: ", sec
sec = int(sec)
days = sec/(60*60*24)
hours = sec/(60*60) % 24
minutes = (sec/60) % 60
seconds = sec % 60
# 0 seonds remaining looks wrong and its "fuzzy" anyway
if seconds == 0:
seconds = 1
# string map to make the re-ordering possible
map = { "str_days" : "",
"str_hours" : "",
"str_minutes" : "",
"str_seconds" : ""
}
# get the fragments, this is not ideal i18n wise, but its
# difficult to do it differently
if days > 0:
map["str_days"] = ngettext("%li day","%li days", days) % days
if hours > 0:
map["str_hours"] = ngettext("%li hour","%li hours", hours) % hours
if minutes > 0:
map["str_minutes"] = ngettext("%li minute","%li minutes", minutes) % minutes
map["str_seconds"] = ngettext("%li second","%li seconds", seconds) % seconds
# now assemble the string
if days > 0:
# Don't print str_hours if it's an empty string, see LP: #288912
if map["str_hours"] == '':
return map["str_days"]
# TRANSLATORS: you can alter the ordering of the remaining time
# information here if you shuffle %(str_days)s %(str_hours)s %(str_minutes)s
# around. Make sure to keep all '$(str_*)s' in the translated string
# and do NOT change anything appart from the ordering.
#
# %(str_hours)s will be either "1 hour" or "2 hours" depending on the
# plural form
#
# Note: most western languages will not need to change this
return _("%(str_days)s %(str_hours)s") % map
# display no minutes for time > 3h, see LP: #144455
elif hours > 3:
return map["str_hours"]
# when we are near the end, become more precise again
elif hours > 0:
# Don't print str_minutes if it's an empty string, see LP: #288912
if map["str_minutes"] == '':
return map["str_hours"]
# TRANSLATORS: you can alter the ordering of the remaining time
# information here if you shuffle %(str_hours)s %(str_minutes)s
# around. Make sure to keep all '$(str_*)s' in the translated string
# and do NOT change anything appart from the ordering.
#
# %(str_hours)s will be either "1 hour" or "2 hours" depending on the
# plural form
#
# Note: most western languages will not need to change this
return _("%(str_hours)s %(str_minutes)s") % map
elif minutes > 0:
return map["str_minutes"]
return map["str_seconds"]
def confirmChanges(self, summary, changes, demotions, downloadSize,
actions=None, removal_bold=True):
""" display the list of changed packages (apt.Package) and
return if the user confirms them
"""
self.confirmChangesMessage = ""
self.demotions = demotions
self.toInstall = []
self.toUpgrade = []
self.toRemove = []
self.toRemoveAuto = []
self.toDowngrade = []
for pkg in changes:
if pkg.marked_install:
self.toInstall.append(pkg)
elif pkg.marked_upgrade:
self.toUpgrade.append(pkg)
elif pkg.marked_delete:
if pkg._pcache._depcache.is_auto_installed(pkg._pkg):
self.toRemoveAuto.append(pkg)
else:
self.toRemove.append(pkg)
elif pkg.marked_downgrade:
self.toDowngrade.append(pkg)
# sort it
self.toInstall.sort()
self.toUpgrade.sort()
self.toRemove.sort()
self.toRemoveAuto.sort()
self.toDowngrade.sort()
# no re-installs
assert(len(self.toInstall)+len(self.toUpgrade)+len(self.toRemove)+len(self.toRemoveAuto)+len(self.toDowngrade) == len(changes))
# now build the message (the same for all frontends)
msg = "\n"
pkgs_remove = len(self.toRemove) + len(self.toRemoveAuto)
pkgs_inst = len(self.toInstall)
pkgs_upgrade = len(self.toUpgrade)
# FIXME: show detailed packages
if len(self.demotions) > 0:
msg += ngettext(
"%(amount)d installed package is no longer supported by Canonical. "
"You can still get support from the community.",
"%(amount)d installed packages are no longer supported by "
"Canonical. You can still get support from the community.",
len(self.demotions)) % { 'amount' : len(self.demotions) }
msg += "\n\n"
if pkgs_remove > 0:
# FIXME: make those two separate lines to make it clear
# that the "%" applies to the result of ngettext
msg += ngettext("%d package is going to be removed.",
"%d packages are going to be removed.",
pkgs_remove) % pkgs_remove
msg += " "
if pkgs_inst > 0:
msg += ngettext("%d new package is going to be "
"installed.",
"%d new packages are going to be "
"installed.",pkgs_inst) % pkgs_inst
msg += " "
if pkgs_upgrade > 0:
msg += ngettext("%d package is going to be upgraded.",
"%d packages are going to be upgraded.",
pkgs_upgrade) % pkgs_upgrade
msg +=" "
if downloadSize > 0:
msg += _("\n\nYou have to download a total of %s. ") %\
apt_pkg.SizeToStr(downloadSize)
msg += self.getFetchProgress().estimatedDownloadTime(downloadSize)
if (pkgs_upgrade + pkgs_inst + pkgs_remove) > 100:
msg += "\n\n%s" % _( "Fetching and installing the upgrade "
"can take several hours. Once the download "
"has finished, the process cannot be cancelled.")
# Show an error if no actions are planned
if (pkgs_upgrade + pkgs_inst + pkgs_remove) < 1:
# FIXME: this should go into DistUpgradeController
summary = _("Your system is up-to-date")
msg = _("There are no upgrades available for your system. "
"The upgrade will now be canceled.")
self.error(summary, msg)
return False
# set the message
self.confirmChangesMessage = msg
return True
def confirmChanges(self, summary, changes, demotions, downloadSize,
actions=None, removal_bold=True):
""" display the list of changed packages (apt.Package) and
return if the user confirms them
"""
self.confirmChangesMessage = ""
self.demotions = demotions
self.toInstall = []
self.toUpgrade = []
self.toRemove = []
self.toRemoveAuto = []
self.toDowngrade = []
for pkg in changes:
if pkg.marked_install:
self.toInstall.append(pkg)
elif pkg.marked_upgrade:
self.toUpgrade.append(pkg)
elif pkg.marked_delete:
if pkg._pcache._depcache.is_auto_installed(pkg._pkg):
self.toRemoveAuto.append(pkg)
else:
self.toRemove.append(pkg)
elif pkg.marked_downgrade:
self.toDowngrade.append(pkg)
# sort it
self.toInstall.sort()
self.toUpgrade.sort()
self.toRemove.sort()
self.toRemoveAuto.sort()
self.toDowngrade.sort()
# no re-installs
assert(len(self.toInstall)+len(self.toUpgrade)+len(self.toRemove)+len(self.toRemoveAuto)+len(self.toDowngrade) == len(changes))
# now build the message (the same for all frontends)
msg = "\n"
pkgs_remove = len(self.toRemove) + len(self.toRemoveAuto)
pkgs_inst = len(self.toInstall)
pkgs_upgrade = len(self.toUpgrade)
# FIXME: show detailed packages
if len(self.demotions) > 0:
msg += ngettext(
"%(amount)d installed package is no longer supported by Canonical. "
"You can still get support from the community.",
"%(amount)d installed packages are no longer supported by "
"Canonical. You can still get support from the community.",
len(self.demotions)) % { 'amount' : len(self.demotions) }
msg += "\n\n"
if pkgs_remove > 0:
# FIXME: make those two separate lines to make it clear
# that the "%" applies to the result of ngettext
msg += ngettext("%d package is going to be removed.",
"%d packages are going to be removed.",
pkgs_remove) % pkgs_remove
msg += " "
if pkgs_inst > 0:
msg += ngettext("%d new package is going to be "
"installed.",
"%d new packages are going to be "
"installed.",pkgs_inst) % pkgs_inst
msg += " "
if pkgs_upgrade > 0:
msg += ngettext("%d package is going to be upgraded.",
"%d packages are going to be upgraded.",
pkgs_upgrade) % pkgs_upgrade
msg +=" "
if downloadSize > 0:
msg += _("\n\nYou have to download a total of %s. ") %\
apt_pkg.SizeToStr(downloadSize)
msg += self.getFetchProgress().estimatedDownloadTime(downloadSize)
if ((pkgs_upgrade + pkgs_inst) > 0) and ((pkgs_upgrade + pkgs_inst + pkgs_remove) > 100):
if self.getFetchProgress().isDownloadSpeedEstimated():
msg += "\n\n%s" % _( "Installing the upgrade "
"can take several hours. Once the download "
"has finished, the process cannot be canceled.")
else:
msg += "\n\n%s" % _( "Fetching and installing the upgrade "
"can take several hours. Once the download "
"has finished, the process cannot be canceled.")
else:
if pkgs_remove > 100:
msg += "\n\n%s" % _( "Removing the packages "
"can take several hours. ")
# Show an error if no actions are planned
if (pkgs_upgrade + pkgs_inst + pkgs_remove) < 1:
# FIXME: this should go into DistUpgradeController
summary = _("The software on this computer is up to date.")
msg = _("There are no upgrades available for your system. "
"The upgrade will now be canceled.")
self.error(summary, msg)
return False
# set the message
self.confirmChangesMessage = msg
return True
