adjusts to 'beutify' the code from the instalation file

docs/help/main.php

@@ -0,0 +1 @@
+Documentation and help file, here.

index.php

@@ -15,4 +15,4 @@
 		default:
 					 $_REQ['data']= null;
 	}
-	include('mind3rd/API/utils.php');
+	include('mind3rd/API/utils.php');

mind

@@ -21,35 +21,60 @@
 		// installation should create the required SQLite database and a shortcut command
 		if($_SERVER['argv'][1] == 'install')
 		{
+			// first, for linux and mac computers
 			if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN')
 			{
-				echo ".";
-				echo shell_exec("sudo touch /bin/mind; echo .");
-				echo shell_exec("sudo echo '#!/usr/bin/env php' > /bin/mind; echo .");
-				echo shell_exec("sudo echo '<?php' >> /bin/mind; echo .");
-				
-				echo shell_exec("sudo echo \"".'\$_REQ= Array(); \$_REQ[\'env\']= \'shell\';'.
-								" define('_MINDSRC_', '".  getcwd()."'); ".
-								" require('".getcwd()."/mind3rd/API/utils.php');\" >> /bin/mind; echo .");
-				echo shell_exec("sudo chmod 777 /bin/mind; echo .");
+				echo "starting the installation...\n";
+				echo "creating the file...\n";
+				echo shell_exec("sudo touch /bin/mind");
+				echo "writing the header...\n";
+				echo shell_exec("sudo echo '#!/usr/bin/env php' > ".
+								"/bin/mind");
+				echo "writing the main commands...\n";
+				echo shell_exec("sudo echo '<?php ' >> /bin/mind");
+				echo shell_exec("sudo echo \""."\$_REQ= Array(); ".
+								"\$_REQ[\'env\']= \'shell\'; ".
+								"define('_MINDSRC_', '".  getcwd()."'); ".
+								"require('".getcwd()."/mind3rd/API/utils.php');\"".
+								">> /bin/mind;");
+				echo "setting permissions...\n";
+				echo shell_exec("sudo chmod 777 /bin/mind");
 			}else{
 					// TODO: prepare it to other operating systems
 				 }
+
+			echo "creating database...\n";
 			if($db = new SQLiteDatabase('mind3rd/SQLite/mind'))
 			{
 				$DDL= file_get_contents('mind3rd/SQLite/ddl.sql');
-				if(!$db->queryExec($DDL))
+				if(!@$db->queryExec($DDL))
 				{
-					die($err);
+					echo "Database already exists...it wont be touched\n";
 				}
-				$db->queryExec("INSERT into user(name, login, pwd, status, type) VALUES ('Administrator', 'admin', '".sha1('admin')."', 'A', 'A');");
-				chmod('mind3rd/SQLite/mind', '777');
+				echo "adding the main user...\n";
+				$db->queryExec("INSERT into user(
+									name,
+									login,
+									pwd,
+									status,
+									type
+								)VALUES(
+									'Administrator'
+									'admin',
+									'".sha1('admin')."',
+									'A',
+									'A'
+								);");
+				echo "setting database permissions...\n";
+				echo shell_exec('sudo chmod 777 '.getcwd().'/mind3rd/SQLite/mind');
 			}else{
-				die($err);
+				echo "SQLite Database could not be created. ".
+					 "Is your server working properly with SQLite?\n";
+				exit;
 			}
-			echo "Done\n";
+			echo "Finished\n";
 			exit;
 		}
 		// if not installing, it should be redirected to mind3rd/API/shell.php
 		include('location:./mind3rd/API/shell.php');
-	}
+	}

mind3rd/API/classes/Mind.php

@@ -26,6 +26,15 @@
 		public static $content= "";
 		public static $curLang= 'en';
 
+		/**
+		 * Verifies wheter the software is installed or not
+		 * @return boolean
+		 */
+		public static function isInstalled()
+		{
+			return file_exists('mind3rd/SQLite/mind');
+		}
+
 		/**
 		 * This method returns or outputs messages using the L10N library
 		 * You can pass a rich string with %s, %i, etc, sending extra parameters

mind3rd/API/utils.php

@@ -10,11 +10,12 @@
 	define('_CONSOLE_LINE_LENGTH_', 80);
 	require(_MINDSRC_.'/mind3rd/API/classes/Mind.php');
 	
-	/*require(_MINDSRC_.'/mind3rd/API/interfaces/program.php');
-	require(_MINDSRC_.'/mind3rd/API/classes/Mind.php');
-	require(_MINDSRC_.'/mind3rd/API/classes/MindDB.php');
-	require(_MINDSRC_.'/mind3rd/API/classes/MindPlugin.php');
-	require(_MINDSRC_.'/mind3rd/API/classes/MindCommand.php');*/
+	if(!Mind::isInstalled())
+	{
+		include(_MINDSRC_.'/wizard/installation-1.php');
+		exit;
+	}
+
 	require_once(_MINDSRC_.'/mind3rd/API/external/Symfony/Component/Console/Shell.php');
 	require_once(_MINDSRC_.'/mind3rd/API/external/Symfony/Component/Console/Application.php');
 	require_once(_MINDSRC_.'/mind3rd/API/external/Symfony/Component/Console/Command/Command.php');

mind3rd/projects/x/sources/main.mnd

@@ -11,4 +11,6 @@ blabelaebamimi
 */
 aluno tem pai, mãe e papagaio.
 aluno tem nome:caractere(128, obrigatório, não nulo, "josé's da conceição")
-pai tem \pilha.
+pai tem \pilha.
+mae tem nome, idade e sexo:char().
+mãe tem nome, idade e sexo.

wizard/installation-1.php

@@ -0,0 +1,25 @@
+	You must install mind, first<br/>
+	You got two options to install it.<br/>
+	<ul>
+		<li>
+			By console:<br/>
+			Execute in your console, into your mind's folder:<br/>
+			<div style='border:dashed 1px #fff;
+						background-color:#eef;
+						padding:4px;
+						margin:4px;'>
+				$ sudo php mind install
+			</div>
+		</li>
+		<li>
+			By wizard:<br/>
+			Just click the only button in this screen
+			<input type="button"
+				   value="Install"
+				   onclick="self.location= 'wizard/installation-2.php';" />
+		</li>
+	</ul>
+	<a href='docs/help/main.php?item=requirements'>See Requirements</a><br/>
+	<a href='docs/help/main.php'>See help</a><br/>
+	<a href='docs/help/main.php?item=faq'>See FAQ</a><br/>
+	<a href='docs/help/main.php?item=discussion_group'>See discussion group</a><br/>

wizard/installation-2.php

@@ -0,0 +1,5 @@
+<?php
+	//`sudo php ../mind install`;
+	echo "<pre>";
+	//echo shell_exec("sudo echo 10");
+	echo "</pre>";