mirror of https://github.com/jkjoy/sunpeiwen.git
107 lines
4.5 KiB
JavaScript
107 lines
4.5 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.keywordCode = void 0;
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const context_1 = require("../context");
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const errors_1 = require("../errors");
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const code_1 = require("../../vocabularies/code");
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const codegen_1 = require("../codegen");
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const names_1 = require("../names");
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function keywordCode(it, keyword, def, ruleType) {
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const cxt = new context_1.default(it, def, keyword);
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if ("code" in def) {
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def.code(cxt, ruleType);
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}
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else if (cxt.$data && def.validate) {
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funcKeywordCode(cxt, def);
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}
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else if ("macro" in def) {
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macroKeywordCode(cxt, def);
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}
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else if (def.compile || def.validate) {
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funcKeywordCode(cxt, def);
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}
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}
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exports.keywordCode = keywordCode;
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function macroKeywordCode(cxt, def) {
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const { gen, keyword, schema, parentSchema, it } = cxt;
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const macroSchema = def.macro.call(it.self, schema, parentSchema, it);
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const schemaRef = useKeyword(gen, keyword, macroSchema);
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if (it.opts.validateSchema !== false)
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it.self.validateSchema(macroSchema, true);
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const valid = gen.name("valid");
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cxt.subschema({
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schema: macroSchema,
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schemaPath: codegen_1.nil,
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errSchemaPath: `${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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function funcKeywordCode(cxt, def) {
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var _a;
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const { gen, keyword, schema, parentSchema, $data, it } = cxt;
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checkAsync(it, def);
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const validate = !$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$data(valid, validateKeyword);
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cxt.ok((_a = def.valid) !== null && _a !== void 0 ? _a : valid);
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function validateKeyword() {
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if (def.errors === false) {
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assignValid();
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if (def.modifying)
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modifyData(cxt);
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reportErrs(() => cxt.error());
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}
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else {
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const ruleErrs = def.async ? validateAsync() : validateSync();
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if (def.modifying)
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modifyData(cxt);
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reportErrs(() => addErrs(cxt, ruleErrs));
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}
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}
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function validateAsync() {
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const ruleErrs = gen.let("ruleErrs", null);
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gen.try(() => assignValid(codegen_1._ `await `), (e) => gen.assign(valid, false).if(codegen_1._ `${e} instanceof ${it.ValidationError}`, () => gen.assign(ruleErrs, codegen_1._ `${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 = codegen_1._ `${validateRef}.errors`;
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gen.assign(validateErrs, null);
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assignValid(codegen_1.nil);
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return validateErrs;
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}
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function assignValid(_await = def.async ? codegen_1._ `await ` : codegen_1.nil) {
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const passCxt = it.opts.passContext ? names_1.default.this : names_1.default.self;
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const passSchema = !(("compile" in def && !$data) || def.schema === false);
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gen.assign(valid, codegen_1._ `${_await}${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(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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function modifyData(cxt) {
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const { gen, data, it } = cxt;
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gen.if(it.parentData, () => gen.assign(data, 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(codegen_1._ `Array.isArray(${errs})`, () => {
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gen
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.assign(names_1.default.vErrors, codegen_1._ `${names_1.default.vErrors} === null ? ${errs} : ${names_1.default.vErrors}.concat(${errs})`)
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.assign(names_1.default.errors, codegen_1._ `${names_1.default.vErrors}.length`);
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errors_1.extendErrors(cxt);
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}, () => cxt.error());
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}
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function checkAsync({ schemaEnv }, def) {
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if (def.async && !schemaEnv.$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: codegen_1.stringify(result) });
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}
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//# sourceMappingURL=keyword.js.map
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