/**
* Method:search
*/
public function getSize($doc, $page, $mode)
{
$output = array();
try {
if ($this->configManager->getConfig('splitmode') == 'true') {
$swfdoc = $doc . "_" . $page . ".swf";
} else {
$swfdoc = $doc . ".swf";
}
$swfFilePath = $this->configManager->getConfig('path.swf') . $swfdoc;
// check for directory traversal & access to non pdf files and absurdely long params
if (!validSwfParams($swfFilePath, $swfdoc, $page)) {
return;
}
if ($mode == 'width') {
$command = $this->configManager->getConfig('cmd.query.swfwidth');
}
if ($mode == 'height') {
$command = $this->configManager->getConfig('cmd.query.swfheight');
}
$command = str_replace("{path.swf}", $this->configManager->getConfig('path.swf'), $command);
$command = str_replace("{swffile}", $swfFilePath, $command);
$return_var = 0;
exec($command, $output, $return_var);
if ($return_var == 0) {
return strip_non_numerics(arrayToString($output));
} else {
return "[Error Extracting]";
}
} catch (Exception $ex) {
return $ex;
}
}
/**
* Method:search
*/
public function extractText($doc, $page)
{
$output = array();
try {
// check for directory traversal & access to non pdf files and absurdely long params
if (!validSwfParams($this->configManager->getConfig('path.swf') . $doc . $page . ".swf", $doc, $page)) {
return;
}
$command = $this->configManager->getConfig('cmd.searching.extracttext');
$command = str_replace("{path.swf}", $this->configManager->getConfig('path.swf'), $command);
$command = str_replace("{swffile}", $doc . $page . ".swf", $command);
$return_var = 0;
exec($command, $output, $return_var);
if ($return_var == 0) {
return arrayToString($output);
} else {
return "[Error Extracting]";
}
} catch (Exception $ex) {
return $ex;
}
}
if ($resolution != null) {
header('Content-Type: image/jpeg');
echo file_get_contents(generateImage($pngFilePath, $jpgCachePath, $resolution, 'png', 'jpg'));
} else {
header('Content-Type: image/png');
echo file_get_contents($pngFilePath);
}
}
} else {
if (strlen($messages) == 0 || $messages == "[OK]") {
$messages = "[Incorrect file specified, please check your path]";
}
}
}
if ($format == "jpg") {
if (validSwfParams($swfFilePath, $swfdoc, $page)) {
if (!file_exists($pngFilePath)) {
$pngconv = new swfrender();
$pngconv->renderPage($pdfdoc, $swfdoc, $page, $subfolder);
}
if ($configManager->getConfig('allowcache')) {
setCacheHeaders();
}
if (!$configManager->getConfig('allowcache') || $configManager->getConfig('allowcache') && endOrRespond()) {
header('Content-Type: image/jpeg');
if (file_exists($jpgCachePath)) {
echo file_get_contents($jpgCachePath);
} else {
if ($resolution == null) {
echo file_get_contents(generateImage($pngFilePath, $jpgCachePath, 1200, 'png', 'jpg'));
} else {
