/**
* Method:extractText
*/
public function findText($doc, $page, $searchterm, $numPages = -1)
{
$output = array();
if (strlen($searchterm) == 0) {
return "[{\"page\":-1, \"position\":-1}]";
}
try {
$swf_file = $this->configManager->getConfig('path.swf') . $doc . "_" . $page . ".swf";
if (!file_exists($swf_file)) {
return "[{\"page\":-1, \"position\":-1}]";
}
// check for directory traversal & access to non pdf files and absurdely long params
$pdfFilePath = $this->configManager->getConfig('path.pdf') . $doc;
if ($numPages == -1) {
$pagecount = count(glob($this->configManager->getConfig('path.swf') . $doc . "*"));
} else {
$pagecount = $numPages;
}
if (!validPdfParams($pdfFilePath, $doc, $page)) {
return;
}
$command = $this->configManager->getConfig('cmd.searching.extracttext');
$command = str_replace("{swffile}", $this->configManager->getConfig('path.swf') . $doc . "_" . $page . ".swf", $command);
$return_var = 0;
exec($command, $output, $return_var);
$pos = strpos(strtolower(arrayToString($output)), strtolower($searchterm));
if ($return_var == 0 && $pos > 0) {
return "[{\"page\":" . $page . ", \"position\":" . $pos . "}]";
} else {
if ($page < $pagecount) {
$page++;
return $this->findText($doc, $page, $searchterm, $pagecount);
} else {
return "[{\"page\":-1, \"position\":-1}]";
}
}
} catch (Exception $ex) {
return $ex;
}
}
/**
* Method:convert
*/
public function convert($doc, $page)
{
$output = array();
$pdfFilePath = $this->configManager->getConfig('path.pdf') . $doc;
$swfFilePath = $this->configManager->getConfig('path.swf') . $doc . $page . ".swf";
// traversal and file name check
if (!validPdfParams($pdfFilePath, $doc, $page)) {
$s = "Incorrect document file specified, file may not exist or insufficient permissions to read file" . $configManager->getDocUrl();
return $s;
}
if (strlen($page) > 0) {
$command = $this->configManager->getConfig('cmd.conversion.splitpages');
} else {
$command = $this->configManager->getConfig('cmd.conversion.singledoc');
}
$command = str_replace("{path.pdf}", $this->configManager->getConfig('path.pdf'), $command);
$command = str_replace("{path.swf}", $this->configManager->getConfig('path.swf'), $command);
$command = str_replace("{pdffile}", $doc, $command);
try {
if (!$this->isNotConverted($pdfFilePath, $swfFilePath)) {
array_push($output, utf8_encode("[Converted]"));
return arrayToString($output);
}
} catch (Exception $ex) {
array_push($output, "Error," . utf8_encode($ex->getMessage()));
return arrayToString($output);
}
$return_var = 0;
exec($command, $output, $return_var);
if ($return_var == 0) {
$s = "[Converted]";
} else {
$s = "Error converting document, make sure the conversion tool is installed and that correct user permissions are applied to the SWF Path directory" . $configManager->getDocUrl();
}
return $s;
}
* When purchasing a commercial license, its terms substitute this license.
* Please see http://flexpaper.devaldi.com/ for further details.
*
*/
require_once "../lib/common.php";
require_once "../lib/pdf2swf_php5.php";
$doc = $_GET["doc"];
$page = "";
if (isset($_GET["page"])) {
$page = $_GET["page"];
}
$pos = strpos($doc, "/");
$configManager = new Config();
$swfFilePath = $configManager->getConfig('path.swf') . $doc . $page . ".swf";
$pdfFilePath = $configManager->getConfig('path.pdf') . $doc;
if (!validPdfParams($pdfFilePath, $doc, $page)) {
echo "[Incorrect file specified]";
} else {
$pdfconv = new pdf2swf();
$output = $pdfconv->convert($doc, $page);
if (rtrim($output) === "[Converted]") {
if ($configManager->getConfig('allowcache')) {
setCacheHeaders();
}
if (!$configManager->getConfig('allowcache') || $configManager->getConfig('allowcache') && endOrRespond()) {
header('Content-type: application/x-shockwave-flash');
header('Accept-Ranges: bytes');
header('Content-Length: ' . filesize($swfFilePath));
echo file_get_contents($swfFilePath);
}
} else {
* Please see http://flexpaper.devaldi.com/ for further details.
*
*/
require_once "../lib/config.php";
require_once "../lib/common.php";
require_once "../lib/pdf2swf_php5.php";
$configManager = new Config();
$doc = $_GET["doc"];
$page = "1";
$swfFilePath = $configManager->getConfig('path.swf') . $doc . $page . ".swf";
$pdfFilePath = $configManager->getConfig('path.pdf') . $doc;
$output = "";
if (glob($configManager->getConfig('path.swf') . $doc . "*") != false) {
$pagecount = count(glob($configManager->getConfig('path.swf') . $doc . "*"));
} else {
$pagecount = 0;
}
if ($pagecount == 0 && validPdfParams($pdfFilePath, $doc, $page)) {
$pdfconv = new pdf2swf();
$output = $pdfconv->convert($doc, $page);
if (rtrim($output) === "[Converted]") {
$pagecount = count(glob($configManager->getConfig('path.swf') . $doc . "*"));
}
} else {
$output = "Incorrect document file specified, file may not exist or insufficient permissions to read file" . $configManager->getDocUrl();
}
if ($pagecount != 0) {
echo $pagecount;
} else {
echo $output;
}
<body>
<?php
// Setting current document from parameter or defaulting to 'Paper.pdf'
$doc = "Paper.pdf";
if (isset($_GET["doc"])) {
$doc = $_GET["doc"];
}
$pdfFilePath = $configManager->getConfig('path.pdf') . $doc;
$swfFilePath = $configManager->getConfig('path.swf');
?>
<div style="position:absolute;left:10px;top:60px;">
<p id="viewerPlaceHolder" style="width:660px;height:553px;display:block">Document loading..</p>
<?php
if (validPdfParams($pdfFilePath, $doc, null) && is_dir($swfFilePath)) {
?>
<script type="text/javascript">
var doc = '<?php
print $doc;
?>
';
var fp = new FlexPaperViewer(
'FlexPaperViewer',
'viewerPlaceHolder', { config : {
SwfFile : escape('services/view.php?doc='+doc),
Scale : 0.6,
ZoomTransition : 'easeOut',
ZoomTime : 0.5,
ZoomInterval : 0.2,