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fix to parse deep link
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@Antasel
Antasel committed Sep 6, 2023
1 parent e63d06e commit 97c52cd
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Showing 2 changed files with 74 additions and 7 deletions.
54 changes: 54 additions & 0 deletions __tests__/ExpensiMark-HTML-test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -609,6 +609,60 @@ test('Test a url ending with a closing parentheses autolinks correctly', () => {
expect(parser.replace(testString)).toBe(resultString);
});

test('Test urls autolinks correctly', () => {
let testString = '[email protected] https://www.expensify.com\n' +
'[email protected]://www.expensify.com\n' +
'[email protected]/https://www.expensify.com\n' +
'[email protected]?https://www.expensify.com\n' +
'[email protected]>https://www.expensify.com\n' +
'https://staging.new.expensify.com/details/[email protected]\n' +
'staging.new.expensify.com/details\n\n' +
'https://www.expensify.com?name=test&[email protected]\n' +
'https://staging.new.expensify.com/[email protected]\n' +
'staging.new.expensify.com/[email protected]\n' +
'http://necolas.github.io/react-native-web/docs/?path=/docs/components-pressable--disabled\n' +
'-https://www.expensify.com /https://www.expensify.com @https://www.expensify.com\n' +
'expensify.com -expensify.com @expensify.com\n' +
'https//www.expensify.com\n' +
'//www.expensify.com?name=test&[email protected]\n' +
'//staging.new.expensify.com/[email protected]\n' +
'/[email protected]\n' +
'?name=test&[email protected]\n\n' +
'example.com/https://www.expensify.com\n' +
'[email protected] staging.new.expensify.com/[email protected]&redirectUrl=https://google.com\n' +
'[email protected] //staging.new.expensify.com/[email protected]&redirectUrl=https://google.com\n' +
'[email protected]://staging.new.expensify.com/[email protected]&redirectUrl=https://google.com\n' +
'[email protected]/https://example.com/[email protected][email protected]\n' +
'[email protected]/[email protected]/https://example.com/[email protected][email protected]';

let resultString = '<a href="mailto:[email protected]">[email protected]</a> <a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a>-<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a>/<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a>?<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a>&gt;<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a><br />' +
'<a href="https://staging.new.expensify.com/details/[email protected]" target="_blank" rel="noreferrer noopener">https://staging.new.expensify.com/details/[email protected]</a><br />' +
'<a href="https://staging.new.expensify.com/details" target="_blank" rel="noreferrer noopener">staging.new.expensify.com/details</a><br /><br />'+
'<a href="https://www.expensify.com?name=test&amp;[email protected]" target="_blank" rel="noreferrer noopener">https://www.expensify.com?name=test&amp;[email protected]</a><br />' +
'<a href="https://staging.new.expensify.com/[email protected]" target="_blank" rel="noreferrer noopener">https://staging.new.expensify.com/[email protected]</a><br />' +
'<a href="https://staging.new.expensify.com/[email protected]" target="_blank" rel="noreferrer noopener">staging.new.expensify.com/[email protected]</a><br />' +
'<a href="http://necolas.github.io/react-native-web/docs/?path=/docs/components-pressable--disabled" target="_blank" rel="noreferrer noopener">http://necolas.github.io/react-native-web/docs/?path=/docs/components-pressable--disabled</a><br />' +
'-<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a> /<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">https://www.expensify.com</a> @https://www.expensify.com<br />' +
'<a href="https://expensify.com" target="_blank" rel="noreferrer noopener">expensify.com</a> -<a href="https://expensify.com" target="_blank" rel="noreferrer noopener">expensify.com</a> @expensify.com<br />' +
'https//<a href="https://www.expensify.com" target="_blank" rel="noreferrer noopener">www.expensify.com</a><br />' +
'//<a href="https://www.expensify.com?name=test&amp;[email protected]" target="_blank" rel="noreferrer noopener">www.expensify.com?name=test&amp;[email protected]</a><br />' +
'//<a href="https://staging.new.expensify.com/[email protected]" target="_blank" rel="noreferrer noopener">staging.new.expensify.com/[email protected]</a><br />' +
'/details?login=<a href="mailto:[email protected]">[email protected]</a><br />' +
'?name=test&amp;email=<a href="mailto:[email protected]">[email protected]</a><br /><br />' +
'<a href="https://example.com/https://www.expensify.com" target="_blank" rel="noreferrer noopener">example.com/https://www.expensify.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a> <a href="https://staging.new.expensify.com/[email protected]&amp;redirectUrl=https://google.com" target="_blank" rel="noreferrer noopener">staging.new.expensify.com/[email protected]&amp;redirectUrl=https://google.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a> //<a href="https://staging.new.expensify.com/[email protected]&amp;redirectUrl=https://google.com" target="_blank" rel="noreferrer noopener">staging.new.expensify.com/[email protected]&amp;redirectUrl=https://google.com</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a>-<a href="https://staging.new.expensify.com/[email protected]&amp;redirectUrl=https://google.com" target="_blank" rel="noreferrer noopener">https://staging.new.expensify.com/[email protected]&amp;redirectUrl=https://google.com</a><br />' +
'<a href="mailto:[email protected]\">[email protected]</a>/<a href="https://example.com/[email protected][email protected]" target="_blank" rel="noreferrer noopener">https://example.com/[email protected][email protected]</a><br />' +
'<a href="mailto:[email protected]">[email protected]</a>/<a href="mailto:[email protected]">[email protected]</a>/<a href="https://example.com/[email protected][email protected]" target="_blank" rel="noreferrer noopener">https://example.com/[email protected][email protected]</a>';

expect(parser.replace(testString)).toBe(resultString);
});

test('Test markdown style email link with various styles', () => {
const testString = 'Go to ~[Expensify]([email protected])~ '
+ '_[Expensify]([email protected])_ '
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27 changes: 20 additions & 7 deletions lib/ExpensiMark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -446,12 +446,6 @@ export default class ExpensiMark {
let startIndex = 0;

while (match !== null) {
// we want to avoid matching email address domains
let abort = false;
if ((match.index !== 0) && (textToCheck[match.index - 1] === '@')) {
abort = true;
}

// we want to avoid matching ending ) unless it is a closing parenthesis for the URL
if (textToCheck[(match.index + match[2].length) - 1] === ')' && !match[2].includes('(')) {
match[0] = match[0].substr(0, match[0].length - 1);
Expand All @@ -476,9 +470,28 @@ export default class ExpensiMark {
}
replacedText = replacedText.concat(textToCheck.substr(startIndex, (match.index - startIndex)));

// we want to avoid matching email address domains
let abort = false;
let shouldRetryByAtSign = false;

if ((match.index !== 0) && (textToCheck[match.index - 1] === '@')) {
const domainRegex = new RegExp('^(([a-z-0-9]+\\.)+[a-z]{2,})(\\S*)', 'i');
const domainMatch = domainRegex.exec(match[2]);

// e.g. [email protected]/https://www.test.com
// If the matched string faces @ sign before it,
// We will retry to apply autolink rule to the string(e.g. /https://www.test.com) except for domain(e.g. expensify.com) after @ sign.
if ((domainMatch !== null) && (domainMatch[3] !== '')) {
shouldRetryByAtSign = true;
replacedText = replacedText.concat(domainMatch[1] + this.replace(domainMatch[3], {filterRules: ['autolink']}));
} else {
abort = true;
}
}

if (abort || match[1].includes('<pre>')) {
replacedText = replacedText.concat(textToCheck.substr(match.index, (match[0].length)));
} else {
} else if (!shouldRetryByAtSign) {
const urlRegex = new RegExp(`^${LOOSE_URL_REGEX}$|^${URL_REGEX}$`, 'i');

// `match[1]` contains the text inside the [] of the markdown e.g. [example](https://example.com)
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