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| Server IP : 79.136.114.73 / Your IP : 216.73.216.55 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/appsrv.astacus.se/apps/school/www_old/ |
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<?php
include ('PdfToText.phpclass');
$searchableText = $_GET['searchableText'];
$searchableText_without_singleQuote = str_replace("'","", $searchableText);
$encodedString = utf8_decode($searchableText_without_singleQuote);
echo "Search string: " .$encodedString ."<br>" ."<br>";
function output ($message)
{
if (php_sapi_name() == 'cli')
echo ($message);
else
echo (nl2br($message));
}
$pdfsDir = "pdfs";//pdfs directory in server
if(is_dir($pdfsDir))
{
if ($dh = opendir($pdfsDir))
{
$pdfNo = 1;
while (($file = readdir($dh)) !== false)
{
if(strpos($file, ".pdf") !== false)//File is pdf
{
$totoalPages = countPages($file);
echo "$pdfNo. " .$file .":" ."<br>" ." Total pages: " .$totoalPages ."<br>";
$pdf = new PdfToText("$file");
foreach( $pdf -> Pages as $page_number => $page_contents)
{
$result = $page_contents;
$count = 0;
if(strpos($result, $encodedString) !== false)
{
$count = substr_count(strtolower($result), strtolower($encodedString));
}
echo " Page $page_number:" ."<br>" ." Search count: " ."$count" ."<br>" ." Content:" ."<br>" ." $page_contents" ."<br>" ."<br>";
}
$pdfNo = $pdfNo + 1;
}
}
closedir($dh);
}
}
else
{
echo ("$pdfsDir is not a directory");
}
function countPages($path)
{
$pdftext = file_get_contents($path);
$num = preg_match_all("/\/Page\W/", $pdftext, $dummy);
return $num;
}