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Parse JS variables from HTML markup

Project description

Markup Parser

Extract JS variables content from HTML markup

Codecov Build Status Versions Release

ENG

RU

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

ENG

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!

Project details


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