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27 lines
976 B
TypeScript
27 lines
976 B
TypeScript
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import type { IDataObject } from 'n8n-workflow';
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import type { IValueData, Cheerio } from './types';
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// The extraction functions
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const extractFunctions: {
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[key: string]: ($: Cheerio, valueData: IValueData) => string | undefined;
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} = {
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attribute: ($: Cheerio, valueData: IValueData): string | undefined =>
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$.attr(valueData.attribute!),
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// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
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html: ($: Cheerio, _valueData: IValueData): string | undefined => $.html() || undefined,
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text: ($: Cheerio, _valueData: IValueData): string | undefined => $.text(),
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value: ($: Cheerio, _valueData: IValueData): string | undefined => $.val(),
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};
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/**
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* Simple helper function which applies options
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*/
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export function getValue($: Cheerio, valueData: IValueData, options: IDataObject) {
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const value = extractFunctions[valueData.returnValue]($, valueData);
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if (options.trimValues === false || value === undefined) {
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return value;
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}
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return value.trim();
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}
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