94 lines
3.3 KiB
PHP
94 lines
3.3 KiB
PHP
<?php
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echo '<'.'!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
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</head>
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<body>
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<h2>Submitted data from PDF Form</h2>
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<p style="font-size:0.9em;">(See formsubmit.php in the Examples folder for details)</p>
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';
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if (count($_POST)) {
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// To display HTML output from PDF form
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echo '<h4>HTML format data sent as POST</h4>';
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foreach($_POST AS $name=>$val) {
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$t = mb_convert_encoding(PDFDocEncodingToWin1252($val), 'UTF-8', 'Windows-1252' ); // If from core fonts doc
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echo '<p>PDFDocEnc: '.$name.' => '.$t.'</p>';
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}
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}
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else if (count($_GET)) {
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// To display HTML output from PDF form
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echo '<h4>HTML format data sent as GET</h4>';
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foreach($_GET AS $name=>$val) {
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$t = mb_convert_encoding(PDFDocEncodingToWin1252($val), 'UTF-8', 'Windows-1252' ); // If from core fonts doc
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echo '<p>PDFDocEnc: '.$name.' => '.$t.'</p>';
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}
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}
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else {
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$postdata = file_get_contents("php://input");
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if ($postdata) {
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echo '<h4>XFDF format data detected</h4>';
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// To parse XFDF
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if (preg_match_all('/<field name="([^>]*)"\s*>\s*(<value\s*>(.*?)<\/value\s*>)\s*<\/field\s*>/s', $postdata, $m)) {
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for($i=0; $i<count($m[0]); $i++) {
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// if multiple values in response e.g. from multiple selected options
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preg_match_all('/<value\s*>(.*?)<\/value\s*>/s', $m[2][$i], $v);
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if (count($v[0])>1) {
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$values = array();
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foreach($v[1] AS $val) { $values[] = $val; }
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//foreach($v[1] AS $val) { $values[] = htmlspecialchars_decode($val); }
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echo '<p>Field: '.$m[1][$i].' => [array of values] ('.implode(', ',$values).')</p>';
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}
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else {
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//echo '<p>Field: '.$m[1][$i].' => '.htmlspecialchars_decode($m[3][$i]).'</p>';
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echo '<p>Field: '.$m[1][$i].' => '.$m[3][$i].'</p>';
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}
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}
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}
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if (preg_match_all('/<field name="([^>]*)"\s*>\s*<value\s*\/\s*>\s*<\/field\s*>/s', $postdata, $m)) {
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for($i=0; $i<count($m[0]); $i++) {
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echo '<p>Field: '.$m[1][$i].' => [blank]</p>';
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}
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}
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if (preg_match_all('/<field name="([^>]*)"\s*\/\s*>/s', $postdata, $m)) {
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for($i=0; $i<count($m[0]); $i++) {
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echo '<p>Field: '.$m[1][$i].' => [no value]</p>';
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}
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}
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// To display whole XFDF
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//$postdata = preg_replace("/[\n\r]/", "", $postdata);
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//$postdata = preg_replace('/>\s*</', ">\n<", $postdata);
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//echo nl2br(htmlspecialchars($postdata));
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}
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else { echo "No form data detected"; }
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}
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echo '</body></html>';
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exit;
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function PDFDocEncodingToWin1252($txt) {
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$Win1252ToPDFDocEncoding = array(
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chr(0200) => chr(0240), chr(0214) => chr(0226), chr(0212) => chr(0227), chr(0237) => chr(0230),
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chr(0225) => chr(0200), chr(0210) => chr(0032), chr(0206) => chr(0201), chr(0207) => chr(0202),
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chr(0205) => chr(0203), chr(0227) => chr(0204), chr(0226) => chr(0205), chr(0203) => chr(0206),
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chr(0213) => chr(0210), chr(0233) => chr(0211), chr(0211) => chr(0213), chr(0204) => chr(0214),
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chr(0223) => chr(0215), chr(0224) => chr(0216), chr(0221) => chr(0217), chr(0222) => chr(0220),
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chr(0202) => chr(0221), chr(0232) => chr(0235), chr(0230) => chr(0037), chr(0231) => chr(0222),
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chr(0216) => chr(0231)
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);
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return strtr($txt, array_flip($Win1252ToPDFDocEncoding) );
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}
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?>
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