How to Scrape Website Contents Without Modifying Your Page\'s URL?

Scrape Website Contents Without URL Modification

In web development, there are scenarios where it becomes necessary to scrape the contents of an external website and display specific information on your own page. This can pose a challenge when the act of scraping modifies the URL of your page.

Question:

I am facing an issue where the URL of my page (e.g., http://localhost/web/Login.html) changes to that of the scraped website (e.g., http://mail.in.com/mails/inbox.php?nomail=...) after clicking the login button. How can I scrap the desired content without altering my URL?

Answer:

To address this issue, a suitable solution is to employ the PHP Simple HTML DOM Parser. This library excels in providing fast, straightforward, and versatile HTML parsing capabilities. It enables you to manipulate and access individual elements within an HTML page without modifying your own URL.

Consider the following example from the official website, which demonstrates how to retrieve all links from the Google main page:

<code class="php">// Create DOM from URL or file
$html = file_get_html('http://www.google.com/');

// Find all images 
foreach($html->find('img') as $element) 
    echo $element->src . '<br>';

// Find all links 
foreach($html->find('a') as $element) 
    echo $element->href . '<br>';</code>

By utilizing PHP Simple HTML DOM Parser, you can effectively scrape web page contents and display the desired information on your own page without compromising your URL integrity.

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