Parse JS variables from HTML markup
Project description
Markup Parser
Extract JS variables content from HTML markup
ENG
Installation
pip install markup-parser
Usage
Parse variable from html text:
Test content
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Test</title>
</head>
<body>
</body>
<script>
let test_variable = 'You found me';
</script>
</html>
import requests
from markup_parser import var_from_html
# Fetch html content by get request
html_text = requests.get('http://test.html').text
var_from_html(html_text, 'test_variable')
# Parse from file
var_from_html(open('test.html').read(), 'test_variable')
# >>> You found me
Parse variable from url:
* This variant not recommended if you need to specify custom headers, this feature may be added in future release
Test content
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Test</title>
</head>
<body>
</body>
<script>
let test_variable = 'You found me again!';
</script>
</html>
from markup_parser import var_from_url
var_from_url('http://test.page', 'test_variable')
# >>> You found me again!
RU
Установка
pip markup-parser
Примеры использования
Получить значение переменной из html разметки:
Пример html страницы
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Test</title>
</head>
<body>
</body>
<script>
let test_variable = 'You found me';
</script>
</html>
import requests
from markup_parser import var_from_html
# Получить html разметку с помощью get запроса
html_text = requests.get('http://test.html').text
var_from_html(html_text, 'test_variable')
# Прочитать из файла
var_from_html(open('test.html').read(), 'test_variable')
# >>> You found me
Получить значение переменной по ссылке:
* На данный момент этот вариант не рекомендуется если вам необходимы специфичные заголовки, эта функция может появтися в будущих релизах
Пример html страницы
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Test</title>
</head>
<body>
</body>
<script>
let test_variable = 'You found me again!';
</script>
</html>
from markup_parser import var_from_url
var_from_url('http://test.page', 'test_variable')
# >>> You found me again!
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