| 1 |
<?php |
| 2 |
include_once('simple_html_dom.php'); |
| 3 |
|
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function scraping_generic($url, $search) { |
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// Didn't find it yet. |
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$return = false; |
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|
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echo "reading the url: " . $url . "<br/>"; |
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// create HTML DOM |
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$html = file_get_html($url); |
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echo "url has been read.<br/>"; |
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|
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// get article block |
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foreach($html->find($search) as $found) { |
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// Found at least one. |
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$return - true; |
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echo "found a: " . $search . "<br/><pre>"; |
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$found->dump(); |
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echo "</pre><br/>"; |
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} |
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|
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// clean up memory |
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$html->clear(); |
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unset($html); |
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|
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return $return; |
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} |
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|
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|
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// ------------------------------------------ |
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error_log ("post:" . print_r($_POST, true)); |
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$url = ""; |
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if (isset($_POST['url'])) |
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{ |
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$url = $_POST['url']; |
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} |
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$search = ""; |
| 38 |
if (isset($_POST['search'])) |
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{ |
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$search = $_POST['search']; |
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} |
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?> |
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<form method="post"> |
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URL: <input name="url" type="text" value="<?=$url;?>"/><br/> |
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Search: <input name="search" type="text" value="<?=$search;?>"/> |
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<input name="submit" type="submit" value="Submit"/> |
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</form> |
| 48 |
<?php |
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// ----------------------------------------------------------------------------- |
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// test it! |
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if (isset ($_POST['submit'])) |
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{ |
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$response = scraping_generic($_POST['url'], $_POST['search']); |
| 54 |
if (!$response) |
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{ |
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echo "Did not find any: " . $_POST['search'] . "<br />"; |
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} |
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} |
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?> |
