08-20-2008
Javascript -> Shell Script
Hi all,
I am trying to call a shell script from a javascript function. This works fine and the shell script returns everything I expected BUT I cannot figure out how to pass command line arguments to this shell script.
Using GET, I assume the url being called needs to be one string with no spaces (hence i cannot do url="myScript.sh arg1 arg2 arg3"
Using POST, I am sending the post variables like this
var args="a=b";
req.open("POST", url, true);
req.send(args);
but do not know how to read those from within my shell script.
Anyone know how to do it? TYVM!
This User Gave Thanks to mark007 For This Post:
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LEARN ABOUT DEBIAN
mojo::message::request
Mojo::Message::Request(3pm) User Contributed Perl Documentation Mojo::Message::Request(3pm)
NAME
Mojo::Message::Request - HTTP 1.1 request container
SYNOPSIS
use Mojo::Message::Request;
# Parse
my $req = Mojo::Message::Request->new;
$req->parse("GET /foo HTTP/1.0x0ax0d");
$req->parse("Content-Length: 12x0ax0dx0ax0d");
$req->parse("Content-Type: text/plainx0ax0dx0ax0d");
$req->parse('Hello World!');
say $req->body;
# Build
my $req = Mojo::Message::Request->new;
$req->url->parse('http://127.0.0.1/foo/bar');
$req->method('GET');
say $req->to_string;
DESCRIPTION
Mojo::Message::Request is a container for HTTP 1.1 requests as described in RFC 2616.
EVENTS
Mojo::Message::Request inherits all events from Mojo::Message.
ATTRIBUTES
Mojo::Message::Request inherits all attributes from Mojo::Message and implements the following new ones.
"env"
my $env = $req->env;
$req = $req->env({});
Direct access to the "CGI" or "PSGI" environment hash if available.
# Check CGI version
my $version = $req->env->{GATEWAY_INTERFACE};
# Check PSGI version
my $version = $req->env->{'psgi.version'};
"method"
my $method = $req->method;
$req = $req->method('POST');
HTTP request method, defaults to "GET".
"url"
my $url = $req->url;
$req = $req->url(Mojo::URL->new);
HTTP request URL, defaults to a Mojo::URL object.
my $foo = $req->url->query->to_hash->{foo};
METHODS
Mojo::Message::Request inherits all methods from Mojo::Message and implements the following new ones.
"clone"
my $clone = $req->clone;
Clone request if possible, otherwise return "undef".
"cookies"
my $cookies = $req->cookies;
$req = $req->cookies(Mojo::Cookie::Request->new);
$req = $req->cookies({name => 'foo', value => 'bar'});
Access request cookies, usually Mojo::Cookie::Request objects.
say $req->cookies->[1]->value;
"fix_headers"
$req = $req->fix_headers;
Make sure request has all required headers for the current HTTP version.
"is_secure"
my $success = $req->is_secure;
Check if connection is secure.
"is_xhr"
my $success = $req->is_xhr;
Check "X-Requested-With" header for "XMLHttpRequest" value.
"param"
my @names = $req->param;
my $foo = $req->param('foo');
my @foo = $req->param('foo');
Access "GET" and "POST" parameters. Note that this method caches all data, so it should not be called before the entire request body has
been received.
"params"
my $p = $req->params;
All "GET" and "POST" parameters, usually a Mojo::Parameters object.
say $req->params->param('foo');
"parse"
$req = $req->parse('GET /foo/bar HTTP/1.1');
$req = $req->parse(REQUEST_METHOD => 'GET');
$req = $req->parse({REQUEST_METHOD => 'GET'});
Parse HTTP request chunks or environment hash.
"proxy"
my $proxy = $req->proxy;
$req = $req->proxy('http://foo:bar@127.0.0.1:3000');
$req = $req->proxy(Mojo::URL->new('http://127.0.0.1:3000'));
Proxy URL for request.
# Disable proxy
$req->proxy(0);
"query_params"
my $p = $req->query_params;
All "GET" parameters, usually a Mojo::Parameters object.
say $req->query_params->to_hash->{'foo'};
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojo::Message::Request(3pm)