@grafana/faro-web-sdk/dist/cjs/instrumentations/csp/instrumentation.js

Faro instrumentations, metas, transports for web.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CSPInstrumentation = void 0;
const faro_core_1 = require("@grafana/faro-core");
class CSPInstrumentation extends faro_core_1.BaseInstrumentation {
    constructor() {
        super();
        this.name = '@grafana/faro-web-sdk:instrumentation-csp';
        this.version = faro_core_1.VERSION;
    }
    initialize() {
        document.addEventListener('securitypolicyviolation', this.securitypolicyviolationHandler.bind(this));
    }
    destroy() {
        document.removeEventListener('securitypolicyviolation', this.securitypolicyviolationHandler);
    }
    securitypolicyviolationHandler(ev) {
        // We must explicitly extract properties because SecurityPolicyViolationEvent
        // properties are getters on the prototype chain, not own enumerable properties.
        // Object.entries() would not capture them.
        const attributes = {
            blockedURI: ev.blockedURI,
            columnNumber: ev.columnNumber,
            disposition: ev.disposition,
            documentURI: ev.documentURI,
            effectiveDirective: ev.effectiveDirective,
            lineNumber: ev.lineNumber,
            originalPolicy: ev.originalPolicy,
            referrer: ev.referrer,
            sample: ev.sample,
            sourceFile: ev.sourceFile,
            statusCode: ev.statusCode,
            violatedDirective: ev.violatedDirective,
        };
        this.api.pushEvent('securitypolicyviolation', (0, faro_core_1.stringifyObjectValues)(attributes));
    }
}
exports.CSPInstrumentation = CSPInstrumentation;
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