def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._progress = TextProgress()
self._activestatus = False
class TextInterface(Interface):
def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._progress = TextProgress()
self._activestatus = False
def getProgress(self, obj, hassub=False):
self._progress.setHasSub(hassub)
self._progress.setFetcherMode(isinstance(obj, Fetcher))
return self._progress
def getSubProgress(self, obj):
return self._progress
def showStatus(self, msg):
if self._activestatus:
print
else:
self._activestatus = True
sys.stdout.write(msg)
sys.stdout.flush()
def hideStatus(self):
if self._activestatus:
self._activestatus = False
print
def askYesNo(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Y/n): ") or _("%s (y/N): ")
try:
res = raw_input(mask % question).strip().lower()
except (KeyboardInterrupt, EOFError):
print
return False
print
if res:
return (_("yes").startswith(res) and not
_("no").startswith(res))
return default
def askContCancel(self, question, default=False):
self.hideStatus()
if default:
mask = _("%s (Continue/cancel): ")
else:
mask = _("%s (continue/Cancel): ")
try:
res = raw_input(mask % question).strip().lower()
except (KeyboardInterrupt, EOFError):
print
return False
print
if res:
return (_("continue").startswith(res) and not
_("cancel").startswith(res))
return default
def askOkCancel(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Ok/cancel): ") or _("%s (ok/Cancel): ")
try:
res = raw_input(mask % question).strip().lower()
except (KeyboardInterrupt, EOFError):
print
return False
print
if res:
return (_("ok").startswith(res) and not
_("cancel").startswith(res))
return default
def confirmChangeSet(self, changeset):
return self.showChangeSet(changeset, confirm=True)
def askInput(self, prompt, message=None, widthchars=None, echo=True):
print
if message:
print message
prompt += ": "
try:
if echo:
res = raw_input(prompt)
else:
res = getpass.getpass(prompt)
except (KeyboardInterrupt, EOFError):
res = ""
print
return res
def askPassword(self, location, caching=OPTIONAL):
self._progress.lock()
passwd = Interface.askPassword(self, location, caching)
self._progress.unlock()
return passwd
def insertRemovableChannels(self, channels):
self.hideStatus()
print
print _("Insert one or more of the following removable channels:")
print
for channel in channels:
print " ", str(channel)
print
return self.askOkCancel(_("Continue?"), True)
# Non-standard interface methods:
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
if not sysconf.get("explain-changesets", False):
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
def showPackages(pkgs, showrelations=None):
if hideversion:
pkgs = [x.name for x in pkgs]
pkgs.sort()
printColumns(pkgs, indent=2, width=screenwidth)
else:
def being(pkg):
if (pkg in report.installing or
pkg in report.upgrading or
pkg in report.downgrading):
return _("(installed)")
elif pkg in report.upgraded:
return _("(upgraded)")
elif pkg in report.removed:
return _("(removed)")
elif pkg in report.downgraded:
return _("(downgraded)")
else:
return "" # Shouldn't happen
def showPackages(pkgs, showrelations=True):
pkgs.sort()
for pkg in pkgs:
channels = []
for loader in pkg.loaders:
channels.append(loader.getChannel().getAlias())
channels.sort()
print " ", pkg, ("[%s]" % ", ".join(channels))
if showrelations:
if pkg in report.upgrading:
print " ", _("Upgrades:")
for upgpkg in report.upgrading[pkg]:
print " ", upgpkg, being(upgpkg)
if pkg in report.downgrading:
print " ", _("Downgrades:")
for dwnpkg in report.downgrading[pkg]:
print " ", dwnpkg, being(dwnpkg)
if pkg in report.requires:
print " ", _("Requires:")
for reqpkg in report.requires[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.requiredby:
print " ", _("Required By:")
for reqpkg in report.requiredby[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.conflicts:
print " ", _("Conflicts:")
for cnfpkg in report.conflicts[pkg]:
print " ", cnfpkg, being(cnfpkg)
print
if keep:
print _("Kept packages (%d):") % len(keep)
showPackages(keep, False)
print
pkgs = report.upgrading.keys()
if pkgs:
print _("Upgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.downgrading.keys()
if pkgs:
print _("Downgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.installing.keys()
if pkgs:
print _("Installing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.removed.keys()
if pkgs:
print _("Removing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
dsize = report.getDownloadSize() - report.getCachedSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(_("%s of package files are needed. ") %
sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
class TextInterface(Interface):
def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._progress = TextProgress()
self._activestatus = False
def getProgress(self, obj, hassub=False):
self._progress.setHasSub(hassub)
self._progress.setFetcherMode(isinstance(obj, Fetcher))
return self._progress
def getSubProgress(self, obj):
return self._progress
def showStatus(self, msg):
if self._activestatus:
print
else:
self._activestatus = True
sys.stdout.write(msg)
sys.stdout.flush()
def hideStatus(self):
if self._activestatus:
self._activestatus = False
print
def askYesNo(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Y/n): ") or _("%s (y/N): ")
res = raw_input(mask % question).strip().lower()
print
if res:
return (_("yes").startswith(res) and not
_("no").startswith(res))
return default
def askContCancel(self, question, default=False):
self.hideStatus()
if default:
mask = _("%s (Continue/cancel): ")
else:
mask = _("%s (continue/Cancel): ")
res = raw_input(mask % question).strip().lower()
print
if res:
return (_("continue").startswith(res) and not
_("cancel").startswith(res))
return default
def askOkCancel(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Ok/cancel): ") or _("%s (ok/Cancel): ")
res = raw_input(mask % question).strip().lower()
print
if res:
return (_("ok").startswith(res) and not
_("cancel").startswith(res))
return default
def confirmChangeSet(self, changeset):
return self.showChangeSet(changeset, confirm=True)
def askInput(self, prompt, message=None, widthchars=None, echo=True):
print
if message:
print message
prompt += ": "
try:
if echo:
res = raw_input(prompt)
else:
res = getpass.getpass(prompt)
except KeyboardInterrupt:
res = ""
print
return res
def askPassword(self, location, caching=OPTIONAL):
self._progress.lock()
passwd = Interface.askPassword(self, location, caching)
self._progress.unlock()
return passwd
def insertRemovableChannels(self, channels):
self.hideStatus()
print
print _("Insert one or more of the following removable channels:")
print
for channel in channels:
print " ", str(channel)
print
return self.askOkCancel(_("Continue?"), True)
# Non-standard interface methods:
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
if hideversion:
def cvt(lst):
return [x.name for x in lst]
else:
def cvt(lst):
return lst
print
if keep:
keep = cvt(keep)
keep.sort()
print _("Kept packages (%d):") % len(keep)
printColumns(keep, indent=2, width=screenwidth)
print
pkgs = report.upgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Upgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.downgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Downgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.installing.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Installed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.removed.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Removed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
dsize = report.getDownloadSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(_("%s of package files are needed. ") %
sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._progress = TextProgress()
self._activestatus = False
class TextInterface(Interface):
def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._progress = TextProgress()
self._activestatus = False
def getProgress(self, obj, hassub=False):
self._progress.setHasSub(hassub)
self._progress.setFetcherMode(isinstance(obj, Fetcher))
return self._progress
def getSubProgress(self, obj):
return self._progress
def showStatus(self, msg):
if self._activestatus:
print
else:
self._activestatus = True
sys.stdout.write(msg)
sys.stdout.flush()
def hideStatus(self):
if self._activestatus:
self._activestatus = False
print
def askYesNo(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Y/n): ") or _("%s (y/N): ")
res = raw_input(mask % question).strip().lower()
print
if res:
return (_("yes").startswith(res) and not _("no").startswith(res))
return default
def askContCancel(self, question, default=False):
self.hideStatus()
if default:
mask = _("%s (Continue/cancel): ")
else:
mask = _("%s (continue/Cancel): ")
res = raw_input(mask % question).strip().lower()
print
if res:
return (_("continue").startswith(res)
and not _("cancel").startswith(res))
return default
def askOkCancel(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Ok/cancel): ") or _("%s (ok/Cancel): ")
res = raw_input(mask % question).strip().lower()
print
if res:
return (_("ok").startswith(res)
and not _("cancel").startswith(res))
return default
def confirmChangeSet(self, changeset):
return self.showChangeSet(changeset, confirm=True)
def askInput(self, prompt, message=None, widthchars=None, echo=True):
print
if message:
print message
prompt += ": "
try:
if echo:
res = raw_input(prompt)
else:
res = getpass.getpass(prompt)
except KeyboardInterrupt:
res = ""
print
return res
def askPassword(self, location, caching=OPTIONAL):
self._progress.lock()
passwd = Interface.askPassword(self, location, caching)
self._progress.unlock()
return passwd
def insertRemovableChannels(self, channels):
self.hideStatus()
print
print _("Insert one or more of the following removable channels:")
print
for channel in channels:
print " ", str(channel)
print
return self.askOkCancel(_("Continue?"), True)
# Non-standard interface methods:
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
if hideversion:
def cvt(lst):
return [x.name for x in lst]
else:
def cvt(lst):
return lst
print
if keep:
keep = cvt(keep)
keep.sort()
print _("Kept packages (%d):") % len(keep)
printColumns(keep, indent=2, width=screenwidth)
print
pkgs = report.upgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Upgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.downgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Downgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.installing.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Installed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.removed.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Removed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
dsize = report.getDownloadSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(
_("%s of package files are needed. ") % sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
class TextInterface(Interface):
def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._progress = TextProgress()
self._activestatus = False
def getProgress(self, obj, hassub=False):
self._progress.setHasSub(hassub)
self._progress.setFetcherMode(isinstance(obj, Fetcher))
return self._progress
def getSubProgress(self, obj):
return self._progress
def showStatus(self, msg):
if self._activestatus:
print
else:
self._activestatus = True
sys.stdout.write(msg)
sys.stdout.flush()
def hideStatus(self):
if self._activestatus:
self._activestatus = False
print
def askYesNo(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Y/n): ") or _("%s (y/N): ")
try:
res = raw_input(mask % question).strip().lower()
except (KeyboardInterrupt, EOFError):
print
return False
print
if res:
return (_("yes").startswith(res) and not _("no").startswith(res))
return default
def askContCancel(self, question, default=False):
self.hideStatus()
if default:
mask = _("%s (Continue/cancel): ")
else:
mask = _("%s (continue/Cancel): ")
try:
res = raw_input(mask % question).strip().lower()
except (KeyboardInterrupt, EOFError):
print
return False
print
if res:
return (_("continue").startswith(res)
and not _("cancel").startswith(res))
return default
def askOkCancel(self, question, default=False):
self.hideStatus()
mask = default and _("%s (Ok/cancel): ") or _("%s (ok/Cancel): ")
try:
res = raw_input(mask % question).strip().lower()
except (KeyboardInterrupt, EOFError):
print
return False
print
if res:
return (_("ok").startswith(res)
and not _("cancel").startswith(res))
return default
def confirmChangeSet(self, changeset):
return self.showChangeSet(changeset, confirm=True)
def askInput(self, prompt, message=None, widthchars=None, echo=True):
print
if message:
print message
prompt += ": "
try:
if echo:
res = raw_input(prompt)
else:
res = getpass.getpass(prompt)
except (KeyboardInterrupt, EOFError):
res = ""
print
return res
def askPassword(self, location, caching=OPTIONAL):
self._progress.lock()
passwd = Interface.askPassword(self, location, caching)
self._progress.unlock()
return passwd
def insertRemovableChannels(self, channels):
self.hideStatus()
print
print _("Insert one or more of the following removable channels:")
print
for channel in channels:
print " ", str(channel)
print
return self.askOkCancel(_("Continue?"), True)
# Non-standard interface methods:
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
if not sysconf.get("explain-changesets", False):
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
def showPackages(pkgs, showrelations=None):
if hideversion:
pkgs = [x.name for x in pkgs]
pkgs.sort()
printColumns(pkgs, indent=2, width=screenwidth)
else:
def being(pkg):
if (pkg in report.installing or pkg in report.upgrading
or pkg in report.downgrading):
return _("(installed)")
elif pkg in report.upgraded:
return _("(upgraded)")
elif pkg in report.removed:
return _("(removed)")
elif pkg in report.downgraded:
return _("(downgraded)")
else:
return "" # Shouldn't happen
def showPackages(pkgs, showrelations=True):
pkgs.sort()
for pkg in pkgs:
channels = []
for loader in pkg.loaders:
channels.append(loader.getChannel().getAlias())
channels.sort()
print " ", pkg, ("[%s]" % ", ".join(channels))
if showrelations:
if pkg in report.upgrading:
print " ", _("Upgrades:")
for upgpkg in report.upgrading[pkg]:
print " ", upgpkg, being(upgpkg)
if pkg in report.downgrading:
print " ", _("Downgrades:")
for dwnpkg in report.downgrading[pkg]:
print " ", dwnpkg, being(dwnpkg)
if pkg in report.requires:
print " ", _("Requires:")
for reqpkg in report.requires[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.requiredby:
print " ", _("Required By:")
for reqpkg in report.requiredby[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.conflicts:
print " ", _("Conflicts:")
for cnfpkg in report.conflicts[pkg]:
print " ", cnfpkg, being(cnfpkg)
print
if keep:
print _("Kept packages (%d):") % len(keep)
showPackages(keep, False)
print
pkgs = report.upgrading.keys()
if pkgs:
print _("Upgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.downgrading.keys()
if pkgs:
print _("Downgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.installing.keys()
if pkgs:
print _("Installing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.removed.keys()
if pkgs:
print _("Removing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
dsize = report.getDownloadSize() - report.getCachedSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(
_("%s of package files are needed. ") % sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True