def handle(self, *args, **options):
"""Automatically called when the makeresources command is given."""
base_path = settings.RESOURCE_GENERATION_LOCATION
if options["resource_name"]:
resources = [Resource.objects.get(name=options["resource_name"])]
else:
resources = Resource.objects.order_by("name")
if options["resource_language"]:
generation_languages = [options["resource_language"]]
else:
generation_languages = []
for language_code, _ in settings.LANGUAGES:
if language_code not in settings.INCONTEXT_L10N_PSEUDOLANGUAGES:
generation_languages.append(language_code)
for resource in resources:
print("Creating {}".format(resource.name))
# TODO: Import repeated in next for loop, check alternatives
empty_generator = get_resource_generator(resource.generator_module)
if not all([
isinstance(option, EnumResourceParameter)
for option in empty_generator.get_options().values()
]):
raise TypeError(
"Only EnumResourceParameters are supported for pre-generation"
)
valid_options = {
option.name: list(option.valid_values.keys())
for option in empty_generator.get_options().values()
}
combinations = resource_valid_configurations(valid_options)
progress_bar = tqdm(combinations, ascii=True)
# Create PDF for all possible combinations
for combination in progress_bar:
for language_code in generation_languages:
print(" - Creating PDF in '{}'".format(language_code))
with translation.override(language_code):
if resource.copies:
combination[
"copies"] = settings.RESOURCE_COPY_AMOUNT
requested_options = QueryDict(
urlencode(combination, doseq=True))
generator = get_resource_generator(
resource.generator_module, requested_options)
(pdf_file, filename) = generator.pdf(resource.name)
pdf_directory = os.path.join(base_path, resource.slug,
language_code)
if not os.path.exists(pdf_directory):
os.makedirs(pdf_directory)
filename = "{}.pdf".format(filename)
pdf_file_output = open(
os.path.join(pdf_directory, filename), "wb")
pdf_file_output.write(pdf_file)
pdf_file_output.close()
def test_dictionary_one_key_one_value(self):
options = {
"key1": ["value1"]
}
self.assertEqual(
resource_valid_configurations(options),
[
{"key1": "value1"}
]
)
def handle(self, *args, **options):
"""Automatically called when makeresourcethumbnails command is given."""
resources = Resource.objects.order_by("name")
if options.get("all_languages"):
languages = settings.DEFAULT_LANGUAGES
else:
languages = [("en", "")]
for language_code, _ in languages:
with translation.override(language_code):
print("Creating thumbnails for language '{}''".format(
language_code))
for resource in resources:
base_path = BASE_PATH_TEMPLATE.format(
resource=resource.slug, language=language_code)
if not os.path.exists(base_path):
os.makedirs(base_path)
# TODO: Import repeated in next for loop, check alternatives
empty_generator = get_resource_generator(
resource.generator_module)
if not all([
isinstance(option, EnumResourceParameter) for
option in empty_generator.get_options().values()
]):
raise TypeError(
"Only EnumResourceParameters are supported for pre-generation"
)
valid_options = {
option.name: list(option.valid_values.keys())
for option in empty_generator.get_options().values()
}
combinations = resource_valid_configurations(valid_options)
# Create thumbnail for all possible combinations
print("Creating thumbnails for {}".format(resource.name))
progress_bar = tqdm(combinations, ascii=True)
for combination in progress_bar:
requested_options = QueryDict(
urlencode(combination, doseq=True))
generator = get_resource_generator(
resource.generator_module, requested_options)
filename = resource.slug + "-"
for (key, value) in sorted(combination.items()):
filename += "{}-{}-".format(
key, bool_to_yes_no(value))
filename = "{}.png".format(filename[:-1])
thumbnail_file_path = os.path.join(base_path, filename)
generator.save_thumbnail(resource.name,
thumbnail_file_path)
def test_dictionary_two_keys_two_values(self):
options = {
"key1": ["value1"],
"key2": ["value5"]
}
self.assertEqual(
resource_valid_configurations(options),
[
{"key1": "value1", "key2": "value5"}
]
)
def test_dictionary_alphabetical_keys(self):
options = {
"a": ["a"],
"b": ["b"],
"c": ["c"],
"d": ["d"]
}
self.assertEqual(
resource_valid_configurations(options),
[
{"a": "a", "b": "b", "c": "c", "d": "d"}
]
)
def handle(self, *args, **options):
"""Automatically called when the makeresources command is given."""
base_path = settings.RESOURCE_GENERATION_LOCATION
if options["resource_name"]:
resources = [Resource.objects.get(name=options["resource_name"])]
else:
resources = Resource.objects.order_by("name")
if options["resource_language"]:
generation_languages = [options["resource_language"]]
else:
generation_languages = []
for language_code, _ in settings.LANGUAGES:
if language_code not in settings.INCONTEXT_L10N_PSEUDOLANGUAGES:
generation_languages.append(language_code)
for resource in resources:
print("Creating {}".format(resource.name))
# TODO: Import repeated in next for loop, check alternatives
empty_generator = get_resource_generator(resource.generator_module)
if not all([
isinstance(option, EnumResourceParameter)
for option in empty_generator.get_options().values()
]):
raise TypeError(
"Only EnumResourceParameters are supported for pre-generation"
)
valid_options = {
option.name: list(option.valid_values.keys())
for option in empty_generator.get_options().values()
}
combinations = resource_valid_configurations(valid_options)
# TODO: Create PDFs in parallel
# Create PDF for all possible combinations
for combination in combinations:
for language_code in generation_languages:
self.create_resource_pdf(resource, combination,
language_code, base_path)
def test_dictionary_three_keys_many_values(self):
options = {
"key1": ["value1", "value2"],
"key2": ["value5", "value6", "value7"],
"key3": [True, False],
}
self.assertEqual(
resource_valid_configurations(options),
[
{"key1": "value1", "key2": "value5", "key3": True},
{"key1": "value1", "key2": "value5", "key3": False},
{"key1": "value1", "key2": "value6", "key3": True},
{"key1": "value1", "key2": "value6", "key3": False},
{"key1": "value1", "key2": "value7", "key3": True},
{"key1": "value1", "key2": "value7", "key3": False},
{"key1": "value2", "key2": "value5", "key3": True},
{"key1": "value2", "key2": "value5", "key3": False},
{"key1": "value2", "key2": "value6", "key3": True},
{"key1": "value2", "key2": "value6", "key3": False},
{"key1": "value2", "key2": "value7", "key3": True},
{"key1": "value2", "key2": "value7", "key3": False},
]
)