Fixed a couple of bugs in a few programs and added a few comments/annotations

mind3rd/API/classes/DAO/ProjectFactory.php

@@ -31,7 +31,6 @@ class ProjectFactory extends Project{
 	{
 		$props= $this->getProperties($entity1);
 		
-		
 		if(sizeof($props) != sizeof($entity2->properties)
 			||
 		   array_keys($props) != array_keys($entity2->properties))

mind3rd/API/classes/MindCommand.php

@@ -25,6 +25,7 @@ class MindCommand extends Symfony\Component\Console\Command\Command
 	private $optionalOptions         = Array();
 	private $commandFlags            = Array();
 	public  $answers                 = Array();
+	public  $commandAction           = null;
 	public  $commandAvailableOptions = Array();
     
     /**
@@ -518,10 +519,6 @@ class MindCommand extends Symfony\Component\Console\Command\Command
         
         $this->runPlugins('before');
         
-        /*echo "\n\n";
-        print_r($this->commandAvailableOptions);
-        echo "\n\n";*/
-        
         foreach($this->commandAvailableOptions as $k=>$avOpts)
         {
             if($avOpts && !in_array(strtolower($this->$k),

mind3rd/API/facade/Program.php

@@ -162,7 +162,9 @@
                 }
                 $program->$realArgs[$k]= $arg;
             }
-            $program->action();
-            return true;
+            
+            if(is_string($program->commandAction))
+                return $program->{$program->commandAction}();
+            $program->runAction();
         }
     }

mind3rd/API/facade/User.php

@@ -15,11 +15,38 @@ class User{
     
     /**
      * Returns an array of all registered users.
+     * @param boolean detailed If you want only the login, or the complete data from user
      * @return Array
      */
-    public static function usersList()
+    public static function usersList($detailed=false)
     {
-        return \MindUser::listUsers();
+        return \MindUser::listUsers($detailed);
+    }
+    
+    /**
+     * Returns wether the user exists or not
+     * @param string $userLogin The user login
+     * @return boolean
+     */
+    public static function userExists($userLogin)
+    {
+        $usersList= \MindUser::listUsers(true);
+        foreach($usersList as $user)
+        {
+            if($user['login'] == $userLogin)
+                return $user;
+        }
+        return false;
+    }
+    
+    /**
+     * Loads the information about the specified user
+     * @param string login
+     * @return Array
+     */
+    public static function loadUserInfo($login)
+    {
+        return self::userExists($login);
     }
     
     /**

mind3rd/API/programs/Add.php

@@ -0,0 +1,64 @@
+<?php
+    /**
+     * This file is part of TheWebMind 3rd generation.
+     * 
+     * @author Felipe Nascimento de Moura <felipenmoura@gmail.com>
+     * @license licenses/mind3rd.license
+     */
+	use Symfony\Component\Console\Input\InputArgument,
+		Symfony\Component\Console\Input\InputOption,
+		Symfony\Component\Console;
+
+	/**
+	 * This class represents a model for programs
+	 *
+	 * @author Felipe Nascimento de Moura <felipenmoura@gmail.com>
+	 */
+	class Add extends MindCommand implements program
+	{
+        /*
+         * The properties you will use as argument MUST be declared, and public
+         */
+        public $user= '';
+        public $to= '';
+        public $project= '';
+        
+        public function executableFunction()
+        {
+            if(!\API\User::userExists($this->user))
+               return false; // TODO: put it into L10N
+            if(!\API\Project::projectExists($this->project))
+               return false; // TODO: put it into L10N
+            
+            $user= \API\User::loadUserInfo($this->user);
+            print_r(\API\Project::data());
+        }
+        
+        public function __construct()
+        {
+            /**
+             * You can use the following structure to set the program behavior
+             */
+            $this->setCommandName('add')
+                 ->setDescription("Add a user to an specified project")
+                 ->setRestrict(true)
+                 ->setHelp("Use this command to add a user to a project.\nYou MUST be the project's owner")
+                 ->setAction('executableFunction');
+           
+            /**
+             * The next commands shows you how to set the signature of you program, such as
+             * parameters, options or flags.
+             * Your class will receive a property for each parameter, which can be accessed
+             * by its argument name(in this example, 'firstArgument'.
+             */
+            $this->addRequiredArgument('user',
+                                       'The user to be added');
+            $this->addRequiredArgument('to',
+                                       'string "to"');
+            $this->addRequiredArgument('project',
+                                       'The project in which the user will be added as developer');
+            
+            
+            $this->init();
+        }
+	}