forked from mkucej/i-librarian
/
checkbinaries.php
68 lines (53 loc) · 2.19 KB
/
checkbinaries.php
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<?php
include_once 'data.php';
include_once 'functions.php';
session_write_close();
if ($_GET['binary'] == 'pdftotext') {
exec(select_pdftotext() . ' test.pdf "' . $temp_dir . DIRECTORY_SEPARATOR . 'test.txt"');
if (file_exists($temp_dir . DIRECTORY_SEPARATOR . 'test.txt')) {
unlink($temp_dir . DIRECTORY_SEPARATOR . 'test.txt');
die('OK');
} else {
die();
}
} elseif ($_GET['binary'] == 'pdfinfo') {
exec(select_pdfinfo() . ' test.pdf', $output);
if (!empty($output)) {
die('OK');
} else {
die();
}
} elseif ($_GET['binary'] == 'pdftohtml') {
exec(select_pdftohtml() . ' -q -noframes -enc UTF-8 -nomerge -c -xml test.pdf "' . $temp_dir . DIRECTORY_SEPARATOR . 'test"');
if (file_exists($temp_dir . DIRECTORY_SEPARATOR . 'test.xml')) {
unlink($temp_dir . DIRECTORY_SEPARATOR . 'test.xml');
die('OK');
} else {
die();
}
} elseif ($_GET['binary'] == 'ghostscript') {
exec(select_ghostscript() . ' -sDEVICE=png16m -r15 -dTextAlphaBits=1 -dGraphicsAlphaBits=1 -dFirstPage=1 -dLastPage=1 -o "' . $temp_dir . DIRECTORY_SEPARATOR . 'test.png" test.pdf');
if (file_exists($temp_dir . DIRECTORY_SEPARATOR . 'test.png')) {
unlink($temp_dir . DIRECTORY_SEPARATOR . 'test.png');
die('OK');
} else {
die();
}
} elseif ($_GET['binary'] == 'pdftk') {
exec(select_pdftk() . 'test.pdf dump_data output "' . $temp_dir . DIRECTORY_SEPARATOR . 'test-pdftk.txt"');
if (is_readable($temp_dir . DIRECTORY_SEPARATOR . 'test-pdftk.txt') && filesize($temp_dir . DIRECTORY_SEPARATOR . 'test-pdftk.txt') > 0) {
unlink($temp_dir . DIRECTORY_SEPARATOR . 'test-pdftk.txt');
die('OK');
} else {
die();
}
} elseif ($_GET['binary'] == 'tesseract') {
exec('tesseract ' . dirname(__FILE__) . DIRECTORY_SEPARATOR . 'test.bmp "' . $temp_dir . DIRECTORY_SEPARATOR . 'test-tesseract"');
if (is_readable($temp_dir . DIRECTORY_SEPARATOR . 'test-tesseract.txt') && filesize($temp_dir . DIRECTORY_SEPARATOR . 'test-tesseract.txt') > 0) {
unlink($temp_dir . DIRECTORY_SEPARATOR . 'test-tesseract.txt');
die('OK');
} else {
die();
}
}
?>