94 lines
2.7 KiB
PHP
94 lines
2.7 KiB
PHP
<?php
|
|
/*
|
|
* Laconica - a distributed open-source microblogging tool
|
|
* Copyright (C) 2008, Controlez-Vous, Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
if (!defined('LACONICA')) { exit(1); }
|
|
|
|
// XXX: Not sure of terminology yet... maybe call things "api_methods" insteads of "commands"
|
|
|
|
class ApiAction extends Action {
|
|
|
|
function handle($args) {
|
|
parent::handle($args);
|
|
|
|
$command = $this->arg('command');
|
|
|
|
# XXX Maybe check to see if the command actually exists first
|
|
|
|
if($this->requires_auth($command)) {
|
|
if (!isset($_SERVER['PHP_AUTH_USER'])) {
|
|
|
|
# This header makes basic auth go
|
|
header('WWW-Authenticate: Basic realm="Laconica API');
|
|
|
|
# if the user hits cancel -- bam!
|
|
common_show_basic_auth_error();
|
|
} else {
|
|
$nickname = $_SERVER['PHP_AUTH_USER'];
|
|
$password = $_SERVER['PHP_AUTH_PW'];
|
|
$user = common_check_user($nickname, $password);
|
|
|
|
if ($user) {
|
|
$this->process_command($command, $nickname, $password);
|
|
} else {
|
|
# basic authentication failed
|
|
common_show_basic_auth_error();
|
|
}
|
|
}
|
|
|
|
} else {
|
|
$this->process_command($command);
|
|
}
|
|
}
|
|
|
|
# this is where we can dispatch off to api Class files
|
|
function process_command($command, $nickname=NULL, $password=NULL) {
|
|
|
|
$parts = explode('.', $command);
|
|
$api_action = "api_$parts[0]";
|
|
$extension = $parts[1]; # requested content type
|
|
|
|
$api_actionfile = INSTALLDIR."/actions/$api_action.php";
|
|
|
|
if (file_exists($api_actionfile)) {
|
|
require_once($api_actionfile);
|
|
$action_class = ucfirst($api_action)."Action";
|
|
$action_obj = new $action_class();
|
|
|
|
# need to pass off nick and password and stuff ... put in $args? constructor?
|
|
# pull from $_REQUEST later?
|
|
call_user_func(array($action_obj, 'handle'), $_REQUEST);
|
|
} else {
|
|
|
|
# need appropriate API error functs
|
|
print "\nerror!\n";
|
|
}
|
|
}
|
|
|
|
# Whitelist of API methods that don't need authentication
|
|
function requires_auth($command) {
|
|
|
|
# The only command that doesn't in Twitter's API is public_timeline
|
|
if (ereg('^public_timeline.*$', $command)) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
}
|