CasperSecurity
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateUnion = exports.validateArray = exports.usePattern = exports.callValidateCode = exports.schemaProperties = exports.allSchemaProperties = exports.noPropertyInData = exports.propertyInData = exports.isOwnProperty = exports.hasPropFunc = exports.reportMissingProp = exports.checkMissingProp = exports.checkReportMissingProp = void 0;
const codegen_1 = require("../compile/codegen");
const util_1 = require("../compile/util");
const names_1 = require("../compile/names");
const util_2 = require("../compile/util");
function checkReportMissingProp(cxt, prop) {
const { gen, data, it } = cxt;
gen.if(noPropertyInData(gen, data, prop, it.opts.ownProperties), () => {
cxt.setParams({ missingProperty: (0, codegen_1._) `${prop}` }, true);
cxt.error();
});
}
exports.checkReportMissingProp = checkReportMissingProp;
function checkMissingProp({ gen, data, it: { opts } }, properties, missing) {
return (0, codegen_1.or)(...properties.map((prop) => (0, codegen_1.and)(noPropertyInData(gen, data, prop, opts.ownProperties), (0, codegen_1._) `${missing} = ${prop}`)));
}
exports.checkMissingProp = checkMissingProp;
function reportMissingProp(cxt, missing) {
cxt.setParams({ missingProperty: missing }, true);
cxt.error();
}
exports.reportMissingProp = reportMissingProp;
function hasPropFunc(gen) {
return gen.scopeValue("func", {
// eslint-disable-next-line @typescript-eslint/unbound-method
ref: Object.prototype.hasOwnProperty,
code: (0, codegen_1._) `Object.prototype.hasOwnProperty`,
});
}
exports.hasPropFunc = hasPropFunc;
function isOwnProperty(gen, data, property) {
return (0, codegen_1._) `${hasPropFunc(gen)}.call(${data}, ${property})`;
}
exports.isOwnProperty = isOwnProperty;
function propertyInData(gen, data, property, ownProperties) {
const cond = (0, codegen_1._) `${data}${(0, codegen_1.getProperty)(property)} !== undefined`;
return ownProperties ? (0, codegen_1._) `${cond} && ${isOwnProperty(gen, data, property)}` : cond;
}
exports.propertyInData = propertyInData;
function noPropertyInData(gen, data, property, ownProperties) {
const cond = (0, codegen_1._) `${data}${(0, codegen_1.getProperty)(property)} === undefined`;
return ownProperties ? (0, codegen_1.or)(cond, (0, codegen_1.not)(isOwnProperty(gen, data, property))) : cond;
}
exports.noPropertyInData = noPropertyInData;
function allSchemaProperties(schemaMap) {
return schemaMap ? Object.keys(schemaMap).filter((p) => p !== "__proto__") : [];
}
exports.allSchemaProperties = allSchemaProperties;
function schemaProperties(it, schemaMap) {
return allSchemaProperties(schemaMap).filter((p) => !(0, util_1.alwaysValidSchema)(it, schemaMap[p]));
}
exports.schemaProperties = schemaProperties;
function callValidateCode({ schemaCode, data, it: { gen, topSchemaRef, schemaPath, errorPath }, it }, func, context, passSchema) {
const dataAndSchema = passSchema ? (0, codegen_1._) `${schemaCode}, ${data}, ${topSchemaRef}${schemaPath}` : data;
const valCxt = [
[names_1.default.instancePath, (0, codegen_1.strConcat)(names_1.default.instancePath, errorPath)],
[names_1.default.parentData, it.parentData],
[names_1.default.parentDataProperty, it.parentDataProperty],
[names_1.default.rootData, names_1.default.rootData],
];
if (it.opts.dynamicRef)
valCxt.push([names_1.default.dynamicAnchors, names_1.default.dynamicAnchors]);
const args = (0, codegen_1._) `${dataAndSchema}, ${gen.object(...valCxt)}`;
return context !== codegen_1.nil ? (0, codegen_1._) `${func}.call(${context}, ${args})` : (0, codegen_1._) `${func}(${args})`;
}
exports.callValidateCode = callValidateCode;
const newRegExp = (0, codegen_1._) `new RegExp`;
function usePattern({ gen, it: { opts } }, pattern) {
const u = opts.unicodeRegExp ? "u" : "";
const { regExp } = opts.code;
const rx = regExp(pattern, u);
return gen.scopeValue("pattern", {
key: rx.toString(),
ref: rx,
code: (0, codegen_1._) `${regExp.code === "new RegExp" ? newRegExp : (0, util_2.useFunc)(gen, regExp)}(${pattern}, ${u})`,
});
}
exports.usePattern = usePattern;
function validateArray(cxt) {
const { gen, data, keyword, it } = cxt;
const valid = gen.name("valid");
if (it.allErrors) {
const validArr = gen.let("valid", true);
validateItems(() => gen.assign(validArr, false));
return validArr;
}
gen.var(valid, true);
validateItems(() => gen.break());
return valid;
function validateItems(notValid) {
const len = gen.const("len", (0, codegen_1._) `${data}.length`);
gen.forRange("i", 0, len, (i) => {
cxt.subschema({
keyword,
dataProp: i,
dataPropType: util_1.Type.Num,
}, valid);
gen.if((0, codegen_1.not)(valid), notValid);
});
}
}
exports.validateArray = validateArray;
function validateUnion(cxt) {
const { gen, schema, keyword, it } = cxt;
/* istanbul ignore if */
if (!Array.isArray(schema))
throw new Error("ajv implementation error");
const alwaysValid = schema.some((sch) => (0, util_1.alwaysValidSchema)(it, sch));
if (alwaysValid && !it.opts.unevaluated)
return;
const valid = gen.let("valid", false);
const schValid = gen.name("_valid");
gen.block(() => schema.forEach((_sch, i) => {
const schCxt = cxt.subschema({
keyword,
schemaProp: i,
compositeRule: true,
}, schValid);
gen.assign(valid, (0, codegen_1._) `${valid} || ${schValid}`);
const merged = cxt.mergeValidEvaluated(schCxt, schValid);
// can short-circuit if `unevaluatedProperties/Items` not supported (opts.unevaluated !== true)
// or if all properties and items were evaluated (it.props === true && it.items === true)
if (!merged)
gen.if((0, codegen_1.not)(valid));
}));
cxt.result(valid, () => cxt.reset(), () => cxt.error(true));
}
exports.validateUnion = validateUnion;
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