* This is an example of PDF Reader's text extraction routine. It extracts
* strings from a server side PDF file (uploading the file and providing the
* file path to PDF reader is your responsibility), and returns them as an
* array. It then prints the array, one row per string.
*
* PHP version 5
*
* @category File_Formats
* @package PDF_Reader
* @author John M. Stokes <*****@*****.**>
* @copyright 2010 John M. Stokes
* @license http://www.opensource.org/licenses/bsd-license.html BSD Style License
* @link http://heartofthefyre.us/PDFreader/index.php
*/
require_once '../PDFreader/PDFreader.class.php';
$PDF = new PDFreader();
try {
$PDF->open('/path/to/PDF/File/example.pdf');
$text = $PDF->readText();
} catch (PDFexception $e) {
echo '<p style="color: #FF0000; font-weight: bold; text-align: center;">';
echo "{$e}</p>\n";
}
echo "<h2>Decoded text</h2>\n<p>\n";
foreach ($text as $row) {
echo "{$row}<br />\n";
}
echo "</p>\n";
?>
</body>
</html>
* the file path to PDF reader is your responsibility), and returns them as an
* associative array. They key is the field name as defined in the PDF, and the
* value is the data a user input into the field, if any. It then prints the key
* in bold and the value in normal text, one row per field.
*
* PHP version 5
*
* @category File_Formats
* @package PDF_Reader
* @author John M. Stokes <*****@*****.**>
* @copyright 2010 John M. Stokes
* @license http://www.opensource.org/licenses/bsd-license.html BSD Style License
* @link http://heartofthefyre.us/PDFreader/index.php
*/
require_once '../PDFreader/PDFreader.class.php';
$PDF = new PDFreader();
try {
$PDF->open('/path/to/PDF/File/example.pdf');
$formValues = $PDF->readForm();
} catch (PDFexception $e) {
echo '<p style="color: #FF0000; font-weight: bold; text-align: center;">';
echo "{$e}</p>\n";
}
echo "<h2>Form fields</h2>\n<p>\n";
foreach ($formValues as $key => $value) {
echo "<strong>{$key}:</strong> {$value}<br />\n";
}
echo "</p>\n";
?>
</body>
</html>
/**
* Extracts text strings from a PDF file and prints them out.
*
* This is an example of PDF Reader's text extraction routine. It extracts
* strings from a server side PDF file (uploading the file and providing the
* file path to PDF reader is your responsibility), and returns them as an
* array. It then prints the array, one row per string.
*
* PHP version 5
*
* @category File_Formats
* @package PDF_Reader
* @author John M. Stokes <*****@*****.**>
* @copyright 2010 John M. Stokes
* @license http://www.opensource.org/licenses/bsd-license.html BSD Style License
* @link http://heartofthefyre.us/PDFreader/index.php
*/
$file = !empty($_REQUEST['file']) ? filter_var($_REQUEST['file'], FILTER_SANITIZE_URL) : 'file.pdf';
$PDF = new PDFreader();
$text = "";
try {
$PDF->open($file);
$text = $PDF->readText();
} catch (PDFexception $pdfEx) {
echo '<p style="color:#FF0000; font-weight:bold; text-align:center;">' . $pdfEx . '</p>\\n';
}
echo "<h2>Decoded text</h2><ul>\n";
foreach ($text as $row) {
echo "<li>{$row}</li>\n";
}
echo "</ul>";
