From b9d40f723bce8e01ddcbbb989bd7035b92cd9af8 Mon Sep 17 00:00:00 2001
From: Craig Andrews <candrews@integralblue.com>
Date: Mon, 2 Nov 2009 18:40:18 -0500
Subject: Added 'login' command that gives you a link that can be used to login
 to the website

---
 lib/command.php            | 27 +++++++++++++++++++++++++++
 lib/commandinterpreter.php |  6 ++++++
 lib/router.php             |  2 ++
 3 files changed, 35 insertions(+)

(limited to 'lib')

diff --git a/lib/command.php b/lib/command.php
index 9efa40696..2ec3320de 100644
--- a/lib/command.php
+++ b/lib/command.php
@@ -579,6 +579,32 @@ class OnCommand extends Command
     }
 }
 
+class LoginCommand extends Command
+{
+    function execute($channel)
+    {
+        $login_token = Login_token::staticGet('user_id',$this->user->id);
+        if($login_token){
+            $login_token->delete();
+        }
+        $login_token = new Login_token();
+        $login_token->user_id = $this->user->id;
+        $login_token->token = common_good_rand(16);
+        $login_token->created = common_sql_now();
+        $result = $login_token->insert();
+        if (!$result) {
+          common_log_db_error($login_token, 'INSERT', __FILE__);
+          $channel->error($this->user, sprintf(_('Could not create login token for %s'),
+                                       $this->user->nickname));
+          return;
+        }
+        $channel->output($this->user,
+            sprintf(_('This link is useable only once, and is good for only 2 minutes: %s'),
+                    common_local_url('login',
+                        array('user_id'=>$login_token->user_id, 'token'=>$login_token->token))));
+    }
+}
+
 class HelpCommand extends Command
 {
     function execute($channel)
@@ -598,6 +624,7 @@ class HelpCommand extends Command
                            "reply #<notice_id> - reply to notice with a given id\n".
                            "reply <nickname> - reply to the last notice from user\n".
                            "join <group> - join group\n".
+                           "login - Get a link to login to the web interface\n".
                            "drop <group> - leave group\n".
                            "stats - get your stats\n".
                            "stop - same as 'off'\n".
diff --git a/lib/commandinterpreter.php b/lib/commandinterpreter.php
index b921a17cc..d878fe268 100644
--- a/lib/commandinterpreter.php
+++ b/lib/commandinterpreter.php
@@ -41,6 +41,12 @@ class CommandInterpreter
                 return null;
             }
             return new HelpCommand($user);
+         case 'login':
+            if ($arg) {
+                return null;
+            } else {
+                return new LoginCommand($user);
+            }
          case 'on':
             if ($arg) {
                 list($other, $extra) = $this->split_arg($arg);
diff --git a/lib/router.php b/lib/router.php
index 888cbdd20..0ddda473c 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -88,6 +88,8 @@ class Router
 
             $m->connect('doc/:title', array('action' => 'doc'));
 
+            $m->connect('main/login?user_id=:user_id&token=:token', array('action'=>'login'), array('user_id'=> '[0-9]+', 'token'=>'.+'));
+
             // main stuff is repetitive
 
             $main = array('login', 'logout', 'register', 'subscribe',
-- 
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