joshtronic/node-ubuntuone-rest-server
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Added parser, now returns JSON.

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This commit is contained in:
Josh Sherman 2011-09-01 23:32:20 -04:00
parent 78a6c49198
commit dfc3336197
1 changed files with 70 additions and 6 deletions
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76
ubuntuone.js
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@ -1,21 +1,21 @@
var http = require('http'),
exec = require('child_process').exec,
pieces, interface, method, dbus_send, child;
pieces, interface, method, dbus_send, child,
lines, length, i, line,
variable = '', value = '', payload = '';
http.createServer(function(request, response)
{
pieces = request.url.split('/');
response.writeHead(200, {'Content-Type': 'text/plain'});
response.writeHead(200, {'Content-Type': 'application/json'});
if (pieces.length == 3)
{
interface = pieces[1].toLowerCase();
method = pieces[2].toLowerCase();
dbus_send = 'dbus-send --session --print-reply --type=method_call'
+ ' --dest=com.ubuntuone.SyncDaemon /' + interface
+ ' com.ubuntuone.SyncDaemon.' + interface.charAt(0).toUpperCase() + interface.slice(1) + '.' + method.toLowerCase();
dbus_send = 'dbus-send --session --print-reply --type=method_call --dest=com.ubuntuone.SyncDaemon /' + interface + ' com.ubuntuone.SyncDaemon.' + interface.charAt(0).toUpperCase() + interface.slice(1) + '.' + method.toLowerCase();
child = exec(dbus_send, function(error, stdout, stderr)
{
@ -25,7 +25,71 @@ http.createServer(function(request, response)
}
else
{
response.end(stdout);
lines = stdout.split("\n");
lines.shift();
length = lines.length;
payload = '';
variable = '';
value = '';
for (i = 0; i < length; ++i)
{
line = lines[i].replace(/^\s*|\s*$/, '');
switch (line)
{
case 'array [':
if (payload.charAt(payload.length - 1) == '}')
{
payload += ',';
}
payload += '{';
break;
case ']':
payload += '}';
break;
case 'dict entry(':
case ')':
// Ignored
break;
default:
pieces = line.split('"');
if (variable == '')
{
variable = pieces[1];
}
else
{
value = pieces[1];
}
line = '';
break;
}
if (variable != '' && value != '')
{
if (payload.charAt(payload.length - 1) == '"')
{
payload += ',';
}
payload += '"' + variable + '":"' + value + '"';
variable = '';
value = '';
}
}
response.end(payload.replace('{{', '[{').replace('}}', '}]'));
}
});