DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
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3 KiB
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70 lines
No EOL
3 KiB
Text
"use strict";
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/*
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* Copyright The OpenTelemetry Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.addSqlCommenterComment = void 0;
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const api_1 = require("@opentelemetry/api");
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const core_1 = require("@opentelemetry/core");
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// NOTE: This function currently is returning false-positives
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// in cases where comment characters appear in string literals
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// ("SELECT '-- not a comment';" would return true, although has no comment)
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function hasValidSqlComment(query) {
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const indexOpeningDashDashComment = query.indexOf('--');
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if (indexOpeningDashDashComment >= 0) {
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return true;
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}
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const indexOpeningSlashComment = query.indexOf('/*');
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if (indexOpeningSlashComment < 0) {
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return false;
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}
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const indexClosingSlashComment = query.indexOf('*/');
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return indexOpeningDashDashComment < indexClosingSlashComment;
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}
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// sqlcommenter specification (https://google.github.io/sqlcommenter/spec/#value-serialization)
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// expects us to URL encode based on the RFC 3986 spec (https://en.wikipedia.org/wiki/Percent-encoding),
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// but encodeURIComponent does not handle some characters correctly (! ' ( ) *),
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// which means we need special handling for this
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent
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function fixedEncodeURIComponent(str) {
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return encodeURIComponent(str).replace(/[!'()*]/g, c => `%${c.charCodeAt(0).toString(16).toUpperCase()}`);
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}
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function addSqlCommenterComment(span, query) {
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if (typeof query !== 'string' || query.length === 0) {
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return query;
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}
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// As per sqlcommenter spec we shall not add a comment if there already is a comment
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// in the query
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if (hasValidSqlComment(query)) {
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return query;
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}
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const propagator = new core_1.W3CTraceContextPropagator();
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const headers = {};
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propagator.inject(api_1.trace.setSpan(api_1.ROOT_CONTEXT, span), headers, api_1.defaultTextMapSetter);
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// sqlcommenter spec requires keys in the comment to be sorted lexicographically
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const sortedKeys = Object.keys(headers).sort();
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if (sortedKeys.length === 0) {
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return query;
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}
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const commentString = sortedKeys
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.map(key => {
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const encodedValue = fixedEncodeURIComponent(headers[key]);
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return `${key}='${encodedValue}'`;
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})
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.join(',');
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return `${query} /*${commentString}*/`;
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}
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exports.addSqlCommenterComment = addSqlCommenterComment;
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//# sourceMappingURL=index.js.map |