def validate(self):
if self.interactive:
print "\nValidating product arguments ..."
# should have a valid product name,
self._name = validate_product_name(self._name)
if self._category:
if not self._category in Product.category_names():
raise ActionError("Unrecognized category.")
else:
raise ActionError("Category is required.")
if not self._description:
raise ActionError("Description is required.")
# ptask
if not isinstance(self._ptask, PTask):
try:
self._ptask = PTask.get(self._ptask)
except PTaskError:
raise ActionError("Could not determine ptask.")
if self._version:
self._ptask_version = self._ptask.version(self._version)
else:
self._ptask_version = self._ptask.latest_version
if not self._ptask_version:
raise ActionError("Could not determine ptask version.")
if not self._note:
self._note = "None"
if self._path:
if not os.path.exists(self._path):
raise ActionError("Supplied path does not exist.")
if (os.path.isdir(self._path) and
not self._path.endswith(os.path.sep)):
self._path += os.path.sep
def prompt(self):
print ""
product_display = " [{b}{p}{r}]".format(
b=Style.bright,
p=self._product,
r=Style.reset,
)
# category menu
if not self._category:
self._category = Output.prompt_menu(
"Product categories",
"{pd} category".format(pd=product_display),
zip(*[Product.category_names()] * 2),
)
# description
if not self._description:
self._description = Output.prompt(
'{pd} description'.format(pd=product_display),
blank=False,
)
# file type
if not self._file_type:
if not self._file_type:
self._file_type = Output.prompt(
"{pd} file type".format(pd=product_display),
blank=False,
)
# resolution
if not self._resolution:
self._resolution = Output.prompt(
"{pd} resolution (Return if none)".format(pd=product_display),
blank=True,
)
if not self._resolution:
self._resolution = 'none'
