def _getRequestedExportsNames(self):
"""Return a list of display names for requested exports."""
requested_names = []
for translation_object in self.requested_exports:
if IPOTemplate.providedBy(translation_object):
request_name = translation_object.displayname
else:
request_name = translation_object.title
requested_names.append(request_name)
return requested_names
def _getRequestedExportsNames(self):
"""Return a list of display names for requested exports."""
requested_names = []
for translation_object in self.requested_exports:
if IPOTemplate.providedBy(translation_object):
request_name = translation_object.displayname
else:
request_name = translation_object.title
requested_names.append(request_name)
return requested_names
def _getShortRequestName(self, request):
"""Return a short request name for use in email subjects."""
if IPOFile.providedBy(request):
title = '%s translation of %s' % (
request.language.englishname,
request.potemplate.name)
productseries = request.potemplate.productseries
distroseries = request.potemplate.distroseries
sourcepackagename = request.potemplate.sourcepackagename
elif IPOTemplate.providedBy(request):
title = '%s template' % (request.name)
productseries = request.productseries
distroseries = request.distroseries
sourcepackagename = request.sourcepackagename
elif IProductSeries.providedBy(request):
title = None
productseries = request
distroseries = None
sourcepackagename = None
elif ISourcePackage.providedBy(request):
title = None
productseries = None
distroseries = request.distroseries
sourcepackagename = request.sourcepackagename
else:
raise AssertionError(
"We can not figure out short name for this translation "
"export origin.")
if productseries is not None:
root = '%s %s' % (
productseries.product.displayname,
productseries.name)
else:
root = '%s %s %s' % (
distroseries.distribution.displayname,
distroseries.displayname,
sourcepackagename.name)
if title is not None:
return '%s - %s' % (root, title)
else:
return root
def _getShortRequestName(self, request):
"""Return a short request name for use in email subjects."""
if IPOFile.providedBy(request):
title = '%s translation of %s' % (request.language.englishname,
request.potemplate.name)
productseries = request.potemplate.productseries
distroseries = request.potemplate.distroseries
sourcepackagename = request.potemplate.sourcepackagename
elif IPOTemplate.providedBy(request):
title = '%s template' % (request.name)
productseries = request.productseries
distroseries = request.distroseries
sourcepackagename = request.sourcepackagename
elif IProductSeries.providedBy(request):
title = None
productseries = request
distroseries = None
sourcepackagename = None
elif ISourcePackage.providedBy(request):
title = None
productseries = None
distroseries = request.distroseries
sourcepackagename = request.sourcepackagename
else:
raise AssertionError(
"We can not figure out short name for this translation "
"export origin.")
if productseries is not None:
root = '%s %s' % (productseries.product.displayname,
productseries.name)
else:
root = '%s %s %s' % (distroseries.distribution.displayname,
distroseries.displayname,
sourcepackagename.name)
if title is not None:
return '%s - %s' % (root, title)
else:
return root
def _getExportRequestOrigin(self):
"""Figure out where an export request was made."""
# Determine all objects that export request could have
# originated on.
export_requested_at = None
pofiles = set()
implicit_potemplates = set()
direct_potemplates = set()
productseries = set()
sourcepackages = set()
last_template_name = None
for request in self.requested_exports:
if IPOTemplate.providedBy(request):
# If we are exporting a template, add it to
# the list of directly requested potemplates.
potemplate = request
direct_potemplates.add(potemplate)
else:
# Otherwise, we are exporting a POFile.
potemplate = request.potemplate
implicit_potemplates.add(potemplate)
pofiles.add(request)
if potemplate.displayname != last_template_name:
self.logger.debug(
'Exporting objects for %s, related to template %s'
% (self.person.displayname, potemplate.displayname))
last_template_name = potemplate.displayname
# Determine productseries or sourcepackage for any
# productseries/sourcepackage an export was requested at.
if potemplate.productseries is not None:
productseries.add(potemplate.productseries)
elif potemplate.sourcepackagename is not None:
sourcepackage = potemplate.distroseries.getSourcePackage(
potemplate.sourcepackagename)
sourcepackages.add(sourcepackage)
else:
raise AssertionError(
"Requesting a translation export which belongs to "
"neither a ProductSeries nor a SourcePackage.")
if len(pofiles) == 1 and len(direct_potemplates) == 0:
# One POFile was requested.
export_requested_at = pofiles.pop()
elif len(pofiles) == 0 and len(direct_potemplates) == 1:
# A POTemplate was requested.
export_requested_at = direct_potemplates.pop()
elif len(pofiles) + len(direct_potemplates) >= 2:
# More than one file was requested.
all_potemplates = implicit_potemplates.union(direct_potemplates)
if len(all_potemplates) == 1:
# It's all part of a single POTemplate.
export_requested_at = all_potemplates.pop()
else:
# More than one POTemplate: request was made on
# either ProductSeries or SourcePackage.
if len(sourcepackages) > 0:
export_requested_at = sourcepackages.pop()
elif len(productseries) > 0:
export_requested_at = productseries.pop()
if IPOTemplate.providedBy(export_requested_at):
if len(sourcepackages) > 0:
container = sourcepackages.pop()
elif len(productseries) > 0:
container = productseries.pop()
else:
raise AssertionError(
"Requesting a translation export which belongs to "
"neither a ProductSeries nor a SourcePackage.")
if container.getCurrentTranslationTemplates().count() == 1:
export_requested_at = container
return export_requested_at
def addRequest(self, person, potemplates=None, pofiles=None,
format=TranslationFileFormat.PO):
"""See `IPOExportRequestSet`."""
if potemplates is None:
potemplates = []
elif IPOTemplate.providedBy(potemplates):
# Allow single POTemplate as well as list of POTemplates
potemplates = [potemplates]
if pofiles is None:
pofiles = []
if not (potemplates or pofiles):
raise AssertionError(
"Can't add a request with no PO templates and no PO files.")
potemplate_ids = ", ".join(
[quote(template) for template in potemplates])
# A null pofile stands for the template itself. We represent it in
# SQL as -1, because that's how it's indexed in the request table.
pofile_ids = ", ".join([quote(pofile) for pofile in pofiles] + ["-1"])
query_params = {
'person': quote(person),
'format': quote(format),
'templates': potemplate_ids,
'pofiles': pofile_ids,
}
store = IMasterStore(POExportRequest)
if potemplates:
# Create requests for all these templates, insofar as the same
# user doesn't already have requests pending for them in the same
# format.
store.execute("""
INSERT INTO POExportRequest(person, potemplate, format)
SELECT %(person)s, template.id, %(format)s
FROM POTemplate AS template
LEFT JOIN POExportRequest AS existing ON
existing.person = %(person)s AND
existing.potemplate = template.id AND
existing.pofile IS NULL AND
existing.format = %(format)s
WHERE
template.id IN (%(templates)s) AND
existing.id IS NULL
""" % query_params)
if pofiles:
# Create requests for all these translations, insofar as the same
# user doesn't already have identical requests pending.
store.execute("""
INSERT INTO POExportRequest(
person, potemplate, pofile, format)
SELECT %(person)s, template.id, pofile.id, %(format)s
FROM POFile
JOIN POTemplate AS template ON template.id = POFile.potemplate
LEFT JOIN POExportRequest AS existing ON
existing.person = %(person)s AND
existing.pofile = POFile.id AND
existing.format = %(format)s
WHERE
POFile.id IN (%(pofiles)s) AND
existing.id IS NULL
""" % query_params)
def addRequest(self,
person,
potemplates=None,
pofiles=None,
format=TranslationFileFormat.PO):
"""See `IPOExportRequestSet`."""
if potemplates is None:
potemplates = []
elif IPOTemplate.providedBy(potemplates):
# Allow single POTemplate as well as list of POTemplates
potemplates = [potemplates]
if pofiles is None:
pofiles = []
if not (potemplates or pofiles):
raise AssertionError(
"Can't add a request with no PO templates and no PO files.")
potemplate_ids = ", ".join(
[quote(template) for template in potemplates])
# A null pofile stands for the template itself. We represent it in
# SQL as -1, because that's how it's indexed in the request table.
pofile_ids = ", ".join([quote(pofile) for pofile in pofiles] + ["-1"])
query_params = {
'person': quote(person),
'format': quote(format),
'templates': potemplate_ids,
'pofiles': pofile_ids,
}
store = IMasterStore(POExportRequest)
if potemplates:
# Create requests for all these templates, insofar as the same
# user doesn't already have requests pending for them in the same
# format.
store.execute("""
INSERT INTO POExportRequest(person, potemplate, format)
SELECT %(person)s, template.id, %(format)s
FROM POTemplate AS template
LEFT JOIN POExportRequest AS existing ON
existing.person = %(person)s AND
existing.potemplate = template.id AND
existing.pofile IS NULL AND
existing.format = %(format)s
WHERE
template.id IN (%(templates)s) AND
existing.id IS NULL
""" % query_params)
if pofiles:
# Create requests for all these translations, insofar as the same
# user doesn't already have identical requests pending.
store.execute("""
INSERT INTO POExportRequest(
person, potemplate, pofile, format)
SELECT %(person)s, template.id, pofile.id, %(format)s
FROM POFile
JOIN POTemplate AS template ON template.id = POFile.potemplate
LEFT JOIN POExportRequest AS existing ON
existing.person = %(person)s AND
existing.pofile = POFile.id AND
existing.format = %(format)s
WHERE
POFile.id IN (%(pofiles)s) AND
existing.id IS NULL
""" % query_params)
def _getExportRequestOrigin(self):
"""Figure out where an export request was made."""
# Determine all objects that export request could have
# originated on.
export_requested_at = None
pofiles = set()
implicit_potemplates = set()
direct_potemplates = set()
productseries = set()
sourcepackages = set()
last_template_name = None
for request in self.requested_exports:
if IPOTemplate.providedBy(request):
# If we are exporting a template, add it to
# the list of directly requested potemplates.
potemplate = request
direct_potemplates.add(potemplate)
else:
# Otherwise, we are exporting a POFile.
potemplate = request.potemplate
implicit_potemplates.add(potemplate)
pofiles.add(request)
if potemplate.displayname != last_template_name:
self.logger.debug(
'Exporting objects for %s, related to template %s' %
(self.person.displayname, potemplate.displayname))
last_template_name = potemplate.displayname
# Determine productseries or sourcepackage for any
# productseries/sourcepackage an export was requested at.
if potemplate.productseries is not None:
productseries.add(potemplate.productseries)
elif potemplate.sourcepackagename is not None:
sourcepackage = potemplate.distroseries.getSourcePackage(
potemplate.sourcepackagename)
sourcepackages.add(sourcepackage)
else:
raise AssertionError(
"Requesting a translation export which belongs to "
"neither a ProductSeries nor a SourcePackage.")
if len(pofiles) == 1 and len(direct_potemplates) == 0:
# One POFile was requested.
export_requested_at = pofiles.pop()
elif len(pofiles) == 0 and len(direct_potemplates) == 1:
# A POTemplate was requested.
export_requested_at = direct_potemplates.pop()
elif len(pofiles) + len(direct_potemplates) >= 2:
# More than one file was requested.
all_potemplates = implicit_potemplates.union(direct_potemplates)
if len(all_potemplates) == 1:
# It's all part of a single POTemplate.
export_requested_at = all_potemplates.pop()
else:
# More than one POTemplate: request was made on
# either ProductSeries or SourcePackage.
if len(sourcepackages) > 0:
export_requested_at = sourcepackages.pop()
elif len(productseries) > 0:
export_requested_at = productseries.pop()
if IPOTemplate.providedBy(export_requested_at):
if len(sourcepackages) > 0:
container = sourcepackages.pop()
elif len(productseries) > 0:
container = productseries.pop()
else:
raise AssertionError(
"Requesting a translation export which belongs to "
"neither a ProductSeries nor a SourcePackage.")
if container.getCurrentTranslationTemplates().count() == 1:
export_requested_at = container
return export_requested_at
