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cat

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This commit is contained in:
overflowerror 2014-08-16 22:42:35 +02:00
parent a6f804b5d0
commit e78bc8b928
2 changed files with 72 additions and 0 deletions
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37
backend/cat.php Normal file
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<?php
require_once("fileManager.php");
require_once("sessionManager.php");
require_once("config.php");
require_once("userManager.php");
$path = $_GET['path'];
$tmp;
try {
$tmp = fileManager::getFileById(fileManager::getIdByPath($path));
} catch (Exception $e) {
$tmp = array();
$tmp['error'] = $e->getMessage();
echo json_encode($tmp);
exit();
}
if ($tmp->fileType == "directory") {
$name = $tmp->name;
$tmp = array();
$tmp['error'] = $name . ": Is a directory";
echo json_encode($tmp);
exit();
}
if (!(userManager::getRightsOnFile($_SESSION['uid'], fileManager::getFileById($tmp->parentFK)) & FILE_FLAG_READ)) {
$name = $tmp->name;
$tmp = array();
$tmp['error'] = $name . ": Permission denied";
echo json_encode($tmp);
exit();
}
$result = array();
$result['name'] = $tmp->name;
$result['content'] = $tmp->content;
echo json_encode($result);
?>

35
data/scripts/programs/Cat.js Normal file
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var Cat = function() {
}
Cat.prototype = new Program();
Cat.prototype.main = function(args) {
if (args.length != 2) {
this.output("\033[31m" + args[0] + ": Illegal number of arguments\033[0m\n");
this.exit(1);
}
if (args[1].substring(0, 1) != "/")
args[1] = shell.directory + "/" + args[1];
var result = new Request("backend/cat.php");
result.setData([["path", args[1]]]);
result = result.send(true, ret);
result = JSON.parse(result);
if (result.error) {
this.output("\033[31m" + args[0] + ": " + result.error + "\033[0m\n");
this.exit(1);
return;
}
this.output(result.content);
if (result.content.substring(result.content.length - 1, 1) != "\n")
this.output("\n");
this.exit(0);
}
ProgramManager.programs.push({
command: "cat",
code: Cat
})