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106 lines
2.8 KiB
Python
106 lines
2.8 KiB
Python
from future.utils import iteritems
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import logging
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logger = logging.getLogger(__name__)
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from .models import Error
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API_PARAMS = {
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"algorithm": {
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"aliases": ["algorithm", "a", "algo"],
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"required": False,
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}
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}
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WEB_PARAMS = {
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"inHeaders": {
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"aliases": ["inHeaders", "headers"],
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"required": True,
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"default": "0"
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},
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}
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CLI_PARAMS = {
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"plugin_folder": {
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"aliases": ["plugin_folder", "folder"],
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"required": True,
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"default": "."
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},
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}
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NIF_PARAMS = {
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"input": {
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"@id": "input",
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"aliases": ["i", "input"],
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"required": True,
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"help": "Input text"
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},
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"informat": {
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"@id": "informat",
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"aliases": ["f", "informat"],
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"required": False,
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"default": "text",
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"options": ["turtle", "text"],
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},
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"intype": {
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"@id": "intype",
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"aliases": ["intype", "t"],
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"required": False,
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"default": "direct",
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"options": ["direct", "url", "file"],
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},
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"outformat": {
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"@id": "outformat",
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"aliases": ["outformat", "o"],
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"default": "json-ld",
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"required": False,
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"options": ["json-ld"],
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},
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"language": {
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"@id": "language",
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"aliases": ["language", "l"],
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"required": False,
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},
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"prefix": {
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"@id": "prefix",
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"aliases": ["prefix", "p"],
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"required": True,
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"default": "",
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},
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"urischeme": {
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"@id": "urischeme",
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"aliases": ["urischeme", "u"],
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"required": False,
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"default": "RFC5147String",
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"options": "RFC5147String"
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},
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}
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def parse_params(indict, spec=NIF_PARAMS):
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outdict = {}
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wrong_params = {}
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for param, options in iteritems(spec):
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if param[0] != "@": # Exclude json-ld properties
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logger.debug("Param: %s - Options: %s", param, options)
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for alias in options["aliases"]:
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if alias in indict:
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outdict[param] = indict[alias]
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if param not in outdict:
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if options.get("required", False) and "default" not in options:
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wrong_params[param] = spec[param]
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else:
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if "default" in options:
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outdict[param] = options["default"]
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else:
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if "options" in spec[param] and \
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outdict[param] not in spec[param]["options"]:
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wrong_params[param] = spec[param]
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if wrong_params:
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message = Error(status=404,
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message="Missing or invalid parameters",
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parameters=outdict,
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errors={param: error for param, error in
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iteritems(wrong_params)})
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raise message
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return outdict
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