124 lines
5.6 KiB
JavaScript
124 lines
5.6 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.validateKeywordUsage = exports.validSchemaType = exports.funcKeywordCode = exports.macroKeywordCode = void 0;
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const codegen_1 = require("../codegen");
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const names_1 = require("../names");
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const code_1 = require("../../vocabularies/code");
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const errors_1 = require("../errors");
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function macroKeywordCode(cxt, def) {
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const { gen, keyword, schema, parentSchema, it } = cxt;
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const macroSchema = def.macro.call(it.self, schema, parentSchema, it);
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const schemaRef = useKeyword(gen, keyword, macroSchema);
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if (it.opts.validateSchema !== false)
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it.self.validateSchema(macroSchema, true);
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const valid = gen.name("valid");
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cxt.subschema({
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schema: macroSchema,
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schemaPath: codegen_1.nil,
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errSchemaPath: `${it.errSchemaPath}/${keyword}`,
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topSchemaRef: schemaRef,
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compositeRule: true,
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}, valid);
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cxt.pass(valid, () => cxt.error(true));
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}
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exports.macroKeywordCode = macroKeywordCode;
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function funcKeywordCode(cxt, def) {
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var _a;
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const { gen, keyword, schema, parentSchema, $data, it } = cxt;
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checkAsyncKeyword(it, def);
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const validate = !$data && def.compile ? def.compile.call(it.self, schema, parentSchema, it) : def.validate;
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const validateRef = useKeyword(gen, keyword, validate);
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const valid = gen.let("valid");
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cxt.block$data(valid, validateKeyword);
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cxt.ok((_a = def.valid) !== null && _a !== void 0 ? _a : valid);
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function validateKeyword() {
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if (def.errors === false) {
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assignValid();
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if (def.modifying)
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modifyData(cxt);
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reportErrs(() => cxt.error());
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}
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else {
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const ruleErrs = def.async ? validateAsync() : validateSync();
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if (def.modifying)
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modifyData(cxt);
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reportErrs(() => addErrs(cxt, ruleErrs));
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}
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}
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function validateAsync() {
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const ruleErrs = gen.let("ruleErrs", null);
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gen.try(() => assignValid((0, codegen_1._) `await `), (e) => gen.assign(valid, false).if((0, codegen_1._) `${e} instanceof ${it.ValidationError}`, () => gen.assign(ruleErrs, (0, codegen_1._) `${e}.errors`), () => gen.throw(e)));
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return ruleErrs;
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}
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function validateSync() {
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const validateErrs = (0, codegen_1._) `${validateRef}.errors`;
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gen.assign(validateErrs, null);
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assignValid(codegen_1.nil);
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return validateErrs;
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}
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function assignValid(_await = def.async ? (0, codegen_1._) `await ` : codegen_1.nil) {
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const passCxt = it.opts.passContext ? names_1.default.this : names_1.default.self;
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const passSchema = !(("compile" in def && !$data) || def.schema === false);
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gen.assign(valid, (0, codegen_1._) `${_await}${(0, code_1.callValidateCode)(cxt, validateRef, passCxt, passSchema)}`, def.modifying);
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}
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function reportErrs(errors) {
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var _a;
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gen.if((0, codegen_1.not)((_a = def.valid) !== null && _a !== void 0 ? _a : valid), errors);
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}
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}
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exports.funcKeywordCode = funcKeywordCode;
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function modifyData(cxt) {
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const { gen, data, it } = cxt;
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gen.if(it.parentData, () => gen.assign(data, (0, codegen_1._) `${it.parentData}[${it.parentDataProperty}]`));
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}
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function addErrs(cxt, errs) {
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const { gen } = cxt;
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gen.if((0, codegen_1._) `Array.isArray(${errs})`, () => {
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gen
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.assign(names_1.default.vErrors, (0, codegen_1._) `${names_1.default.vErrors} === null ? ${errs} : ${names_1.default.vErrors}.concat(${errs})`)
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.assign(names_1.default.errors, (0, codegen_1._) `${names_1.default.vErrors}.length`);
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(0, errors_1.extendErrors)(cxt);
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}, () => cxt.error());
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}
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function checkAsyncKeyword({ schemaEnv }, def) {
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if (def.async && !schemaEnv.$async)
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throw new Error("async keyword in sync schema");
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}
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function useKeyword(gen, keyword, result) {
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if (result === undefined)
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throw new Error(`keyword "${keyword}" failed to compile`);
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return gen.scopeValue("keyword", typeof result == "function" ? { ref: result } : { ref: result, code: (0, codegen_1.stringify)(result) });
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}
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function validSchemaType(schema, schemaType, allowUndefined = false) {
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// TODO add tests
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return (!schemaType.length ||
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schemaType.some((st) => st === "array"
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? Array.isArray(schema)
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: st === "object"
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? schema && typeof schema == "object" && !Array.isArray(schema)
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: typeof schema == st || (allowUndefined && typeof schema == "undefined")));
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}
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exports.validSchemaType = validSchemaType;
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function validateKeywordUsage({ schema, opts, self, errSchemaPath }, def, keyword) {
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/* istanbul ignore if */
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if (Array.isArray(def.keyword) ? !def.keyword.includes(keyword) : def.keyword !== keyword) {
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throw new Error("ajv implementation error");
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}
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const deps = def.dependencies;
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if (deps === null || deps === void 0 ? void 0 : deps.some((kwd) => !Object.prototype.hasOwnProperty.call(schema, kwd))) {
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throw new Error(`parent schema must have dependencies of ${keyword}: ${deps.join(",")}`);
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}
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if (def.validateSchema) {
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const valid = def.validateSchema(schema[keyword]);
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if (!valid) {
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const msg = `keyword "${keyword}" value is invalid at path "${errSchemaPath}": ` +
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self.errorsText(def.validateSchema.errors);
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if (opts.validateSchema === "log")
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self.logger.error(msg);
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else
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throw new Error(msg);
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}
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}
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}
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exports.validateKeywordUsage = validateKeywordUsage;
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//# sourceMappingURL=keyword.js.map
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