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# Copyright 2009-2012 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Translations browser views for distributions."""
__metaclass__ = type
__all__ = [
'DistributionLanguagePackAdminView',
'DistributionSettingsView',
'DistributionView',
]
import operator
from lp.app.browser.launchpadform import (
action,
LaunchpadEditFormView,
)
from lp.app.enums import service_uses_launchpad
from lp.registry.browser import RegistryEditFormView
from lp.registry.interfaces.distribution import IDistribution
from lp.registry.interfaces.series import SeriesStatus
from lp.services.propertycache import cachedproperty
from lp.services.webapp import (
canonical_url,
enabled_with_permission,
Link,
)
from lp.services.webapp.authorization import check_permission
from lp.services.webapp.menu import NavigationMenu
from lp.services.webapp.publisher import LaunchpadView
from lp.translations.browser.translations import TranslationsMixin
class DistributionTranslationsMenu(NavigationMenu):
usedfor = IDistribution
facet = 'translations'
links = ['overview', 'settings', 'language_pack_admin', 'imports']
def overview(self):
text = 'Overview'
link = canonical_url(self.context, rootsite='translations')
return Link(link, text)
@enabled_with_permission('launchpad.TranslationsAdmin')
def settings(self):
text = 'Configure translations'
return Link('+settings', text, icon='edit', site='translations')
@enabled_with_permission('launchpad.TranslationsAdmin')
def language_pack_admin(self):
text = 'Language pack admin'
return Link(
'+select-language-pack-admin', text, icon='edit',
site='translations')
def imports(self):
text = 'Import queue'
return Link('+imports', text, site='translations')
class DistributionLanguagePackAdminView(LaunchpadEditFormView):
"""Browser view to change the language pack administrator."""
schema = IDistribution
label = "Select the language pack administrator"
field_names = ['language_pack_admin']
@property
def cancel_url(self):
return canonical_url(self.context, rootsite="translations")
next_url = cancel_url
@property
def page_title(self):
return 'Change the %s language pack administrator' % (
self.context.displayname)
@action("Change", name='change')
def change_action(self, action, data):
self.updateContextFromData(data)
class DistributionView(LaunchpadView):
"""Default Distribution view class."""
label = "Translations overview"
@cachedproperty
def translation_focus(self):
"""Return the IDistroSeries where the translators should work.
If ther isn't a defined focus, we return latest series.
"""
if self.context.translation_focus is None:
return self.context.currentseries
else:
return self.context.translation_focus
@cachedproperty
def show_page_content(self):
"""Whether the main content of the page should be shown."""
return (service_uses_launchpad(self.context.translations_usage) or
self.is_translations_admin)
def can_configure_translations(self):
"""Whether or not the user can configure translations."""
return check_permission("launchpad.TranslationsAdmin", self.context)
def is_translations_admin(self):
"""Whether or not the user is a translations admin."""
return check_permission("launchpad.TranslationsAdmin", self.context)
def secondary_translatable_series(self):
"""Return a list of IDistroSeries that aren't the translation_focus.
It only includes the ones that are still supported.
"""
series = [
series
for series in self.context.series
if (series.status != SeriesStatus.OBSOLETE
and (self.translation_focus is None or
self.translation_focus.id != series.id))]
return sorted(series, key=operator.attrgetter('version'),
reverse=True)
class DistributionSettingsView(TranslationsMixin, RegistryEditFormView):
label = "Translations settings"
page_title = "Settings"
schema = IDistribution
field_names = [
"translations_usage",
"translation_focus",
"translationgroup",
"translationpermission",
]
@property
def cancel_url(self):
return canonical_url(self.context, rootsite="translations")
next_url = cancel_url
@action('Change', name='change')
def edit(self, action, data):
self.updateContextFromData(data)
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