[Alba-desarrollo] SVN Alba r4922 - in prosistem/alba/trunk/alba/web: . instalar

commits en pressenter.com.ar commits en pressenter.com.ar
Mar Ago 7 00:37:00 CEST 2007


Author: ftoledo
Date: 2007-08-06 19:36:59 -0300 (Mon, 06 Aug 2007)
New Revision: 4922

Added:
   prosistem/alba/trunk/alba/web/instalar.old.php
   prosistem/alba/trunk/alba/web/instalar/paso2.php
Modified:
   prosistem/alba/trunk/alba/web/instalar/instalar.php
   prosistem/alba/trunk/alba/web/instalar/paso1.php
Log:
pasos del instalador


Modified: prosistem/alba/trunk/alba/web/instalar/instalar.php
===================================================================
--- prosistem/alba/trunk/alba/web/instalar/instalar.php	2007-08-06 20:03:59 UTC (rev 4921)
+++ prosistem/alba/trunk/alba/web/instalar/instalar.php	2007-08-06 22:36:59 UTC (rev 4922)
@@ -32,14 +32,31 @@
 
 define ('ALBA_INSTALLER',1);
 
-define ('IMG_OK','<img src="images/ok.png">');
-define ('IMG_ERROR' '<img src="images/error.png>');
+define ('IMG_OK','<img src="images/ok.png" title="Correcto" alt="Correcto">');
+define ('IMG_ERROR', '<img src="images/error.png" title="Incorrecto" alt="Incorrecto">');
 
 
-if (!isset($_SESSION['instalador']['paso']))
+if (!isset($_GET['paso']))
     $paso = 1;
 else
-    $paso = $_SESSION['instalador']['paso'];
+    $paso = $_GET['paso'];
+    
+$error_flag = false;
+$completo = false;
+
+
+function AlbaPath() {
+    return realpath(dirname(__FILE__) .DIRECTORY_SEPARATOR. ".." . DIRECTORY_SEPARATOR . ".." . DIRECTORY_SEPARATOR);
+}
+
+function DebugLog($str) {
+    $log = AlbaPath() . DIRECTORY_SEPARATOR . "log" . DIRECTORY_SEPARATOR . "install.log";
+    $fp = fopen($log,"a+");
+    if ($fp) {
+        fwrite($fp,date('d/m/Y H:i:s') . " $str\n");
+        fclose($fp);
+    }
+}
 ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/2000/REC-xhtml1-200000126/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="es" lang="es">
@@ -54,25 +71,31 @@
     <body>
         <div id="cabeza">
         <h1>Instalaci&oacute;n de ALBA</h1>
-        <p>Antes de continuar con la instalacion, es necesario comprobar los permisos
-        de algunos directorios en particular:</p>
         </div>
-        
         <div id="contenido">
             <?php
                 switch ($paso) {
                     case 1:
-                        include ("instalar/paso1.php");
+                        include ("paso1.php");
                         break;
                     case 2:
-                        include ("instalar/paso2.php");
+                        include ("paso2.php");
                         break;
                     case 3:
-                        include ("instalar/paso3.php");
+                        include ("paso3.php");
                         break;
                 }
             ?>
         </div>
+        <br/>
+        <?php if (!$error_flag && !$completo): ?>
+            <div id="siguiente">
+                <form method="get" action="instalar.php">
+                <input type="hidden" name="paso" value="<?php echo $paso?>">
+                <input type="submit" name="btSiguiente" value="Siguiente">
+                </form>
+            </div>
+        <?php endif;?>
     </body>
 </html>
 

Modified: prosistem/alba/trunk/alba/web/instalar/paso1.php
===================================================================
--- prosistem/alba/trunk/alba/web/instalar/paso1.php	2007-08-06 20:03:59 UTC (rev 4921)
+++ prosistem/alba/trunk/alba/web/instalar/paso1.php	2007-08-06 22:36:59 UTC (rev 4922)
@@ -1,4 +1,4 @@
-<?php
+<?php
 /**
  *    This file is part of Alba.
  * 
@@ -30,11 +30,6 @@
  * @license GPL
  */
  
-function permisos($dir) {
-    $octalPermiso = substr(sprintf('%o', @fileperms($dir)), -4);
-    return ($octalPermiso == "0777" OR $octalPermiso == "1777");
-}
-        
 $dirs = array(
     'config', 
     'cache', 
@@ -44,9 +39,31 @@
     'web' . DIRECTORY_SEPARATOR. 'uploads' .DIRECTORY_SEPARATOR. 'assets',
 );
  
-?> 
-<ul>
-<?php foeach($dirs as $dir):?>
-    <li>Comprobando permisos en: <?php echo $dir?> <?php permiso($dir) : IMG_OK : IMG_ERROR </li>
+$alba_path = AlbaPath();
+?>
+<div id="detalle">
+<p>Antes de continuar con la instalaci&oacute;n, es necesario comprobar los permisos
+de algunos directorios en particular.<br/>
+Por favor, corrija los mismos y vuelva a recargar &eacute;sta p&aacute;gina hasta que todos
+esten correctos. 
+</p>
+</div>
+              
+<p>Directorio base: <?php echo $alba_path?></p> 
+<table>
+<?php foreach($dirs as $dir):?>
+    <?php
+    if (!is_writable($alba_path .DIRECTORY_SEPARATOR . $dir))
+        $error_flag = true;
+    ?>
+    <tr>
+        <td>Comprobando permisos en: <?php echo $dir ?></td>
+        <td><?php echo is_writable($alba_path .DIRECTORY_SEPARATOR . $dir) ? IMG_OK : IMG_ERROR ." (Debe cambiar los permisos)" ?></td>
+    </tr>
 <?php endforeach;?>
-</ul>
\ No newline at end of file
+</table>
+
+<?php 
+// ir al siguiente paso
+   $paso = 2;
+?>
\ No newline at end of file

Added: prosistem/alba/trunk/alba/web/instalar/paso2.php
===================================================================
--- prosistem/alba/trunk/alba/web/instalar/paso2.php	2007-08-06 20:03:59 UTC (rev 4921)
+++ prosistem/alba/trunk/alba/web/instalar/paso2.php	2007-08-06 22:36:59 UTC (rev 4922)
@@ -0,0 +1,111 @@
+<?php
+/**
+ *    This file is part of Alba.
+ * 
+ *    Alba is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    Alba 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 General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with Alba; if not, write to the Free Software
+ *    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+/**
+ * instalador
+ *
+ * @package    alba
+ * @author     José Luis Di Biase <josx en interorganic.com.ar>
+ * @author     Héctor Sanchez <hsanchez en pressenter.com.ar>
+ * @author     Fernando Toledo <ftoledo en pressenter.com.ar>
+ * @version    SVN: $Id: instalar.php 4883 2007-07-30 21:41:42Z ftoledo $
+ * @filesource
+ * @license GPL
+ */
+
+
+/* helpers para comprobaciones */ 
+function check_php() {
+    return version_compare(phpversion(),'5.0.0','>=');
+}
+function check_mysql() {
+    return extension_loaded('mysql');
+}
+function check_memorylimit() {
+    $limite = ini_get('memory_limit');
+    return ($limite >= 32);
+}
+function check_magicquotes() {
+    return !get_magic_quotes_gpc();
+}
+function check_gd() {
+    return extension_loaded('gd');
+}
+function check_apache2() {
+    $version = 0;
+    preg_match('!Apache/(.*) !U', apache_get_version(), $version);
+    return version_compare($version[1],'2.0.0','>=');
+
+}
+function check_rewrite() {
+    $modulos = apache_get_modules();
+    if(count($modulos)>0) {
+        $res = array_search('mod_rewrite', $modulos);
+        if($res === false) {
+            return false;
+        } else {
+            return true;
+        }
+    } else {
+        return false;
+    }
+}
+?>
+<div id="detalle">
+<p>Comprobaci&oacute;n de las versiones de programas instalados:</p>
+</div>
+              
+<table>
+    <tr>
+        <td>Version de PHP >= 5.0.0</td>
+        <td><?php echo check_php() ? IMG_OK : IMG_ERROR . " (Versi&oacute;n instalada " .phpversion(). ")"?></td>
+    </tr>
+    <tr>
+        <td>L&iacute;mite de Memoria PHP (>=32Mb)</td>
+        <td><?php echo check_memorylimit() ? IMG_OK : IMG_ERROR ?></td>
+    </tr>
+    <tr>
+        <td>magic_quotes_gpc = Off</td>
+        <td><?php echo check_magicquotes() ? IMG_OK : IMG_ERROR ?></td>
+    </tr>
+    <tr>
+        <td>M&oacute;dulo para Mysql</td>
+        <td><?php echo check_mysql() ? IMG_OK : IMG_ERROR ?></td>
+    </tr>
+    <tr>
+        <td>M&oacute;dulo GD</td>
+        <td><?php echo check_gd() ? IMG_OK : IMG_ERROR ?></td>
+    </tr>
+    <tr>
+        <td colspan="2">&nbsp;</td>
+    </tr>
+    <tr>
+        <td>Servidor web Apache 2</td>
+        <td><?php echo check_apache2() ? IMG_OK : IMG_ERROR ?></td>
+    </tr>
+    <tr>
+        <td>mod_rewrite</td>
+        <td><?php echo check_rewrite() ? IMG_OK : IMG_ERROR ?></td>
+    </tr>
+</table>
+<?php 
+// ir al siguiente paso
+   $paso = 3;
+?>
\ No newline at end of file


Property changes on: prosistem/alba/trunk/alba/web/instalar/paso2.php
___________________________________________________________________
Name: svn:keywords
   + "Id Author URL Date Rev"

Added: prosistem/alba/trunk/alba/web/instalar.old.php
===================================================================
--- prosistem/alba/trunk/alba/web/instalar.old.php	2007-08-06 20:03:59 UTC (rev 4921)
+++ prosistem/alba/trunk/alba/web/instalar.old.php	2007-08-06 22:36:59 UTC (rev 4922)
@@ -0,0 +1,655 @@
+<?php
+/**
+ *    This file is part of Alba.
+ * 
+ *    Alba is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    Alba 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 General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with Alba; if not, write to the Free Software
+ *    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+/**
+ * instalador
+ *
+ * @package    alba
+ * @author     José Luis Di Biase <josx en interorganic.com.ar>
+ * @author     Héctor Sanchez <hsanchez en pressenter.com.ar>
+ * @author     Fernando Toledo <ftoledo en pressenter.com.ar>
+ * @version    SVN: $Id: instalar.php 4883 2007-07-30 21:41:42Z ftoledo $
+ * @filesource
+ * @license GPL
+ */
+ 
+
+    define("OS_WINDOWS",((strtoupper(substr(PHP_OS,0,3))=='WIN'))?true:false);
+    
+    define("APACHE_REQUIRED_VERSION","2.0.0");
+    define("PHP_REQUIRED_VERSION","5.0.0");
+    define("MEMORY_LIMIT_REQUIRED", "16");
+    define("MYSQL_REQUIRED_VERSION","4.1.0");
+
+    define("INSTALL_DIR", realpath(dirname(__FILE__) . DIRECTORY_SEPARATOR . ".." . DIRECTORY_SEPARATOR). DIRECTORY_SEPARATOR);
+    define("DEBUG_LOG",INSTALL_DIR."log".DIRECTORY_SEPARATOR."install.log");
+    define("ALBA_WEB",INSTALL_DIR."web" . DIRECTORY_SEPARATOR);
+    define("ALBA_CONFIG", INSTALL_DIR."config".DIRECTORY_SEPARATOR);
+
+    define("APACHE_CONFIG_DIST", ALBA_CONFIG."apache.conf.dist");
+    define("DATABASE_CONFIG_DIST", ALBA_CONFIG."databases.yml.dist");
+    define("PROPEL_CONFIG_DIST", ALBA_CONFIG."propel.ini.dist");
+    define("HTACCESS_DIST", ALBA_WEB.".htaccess.dist");
+
+    define("DATABASE_CONFIG", ALBA_CONFIG."databases.yml");
+    define("PROPEL_CONFIG", ALBA_CONFIG."propel.ini");
+    define("HTACCESS", ALBA_WEB.".htaccess");
+    define("SCHEMA", ALBA_CONFIG."schema.yml");
+
+ 
+    define("IMG_OK", "<img src='images/installer/save.png'>");
+    define("IMG_NOT_OK", "<img src='images/installer/delete.png'>");
+    
+    define("SQL_CREATE_DB", INSTALL_DIR."data".DIRECTORY_SEPARATOR."sql".DIRECTORY_SEPARATOR."create-db.sql");
+    define("SQL_CREATE", INSTALL_DIR."data".DIRECTORY_SEPARATOR."sql".DIRECTORY_SEPARATOR."lib.model.schema.sql");
+    define("SQL_INSERT_INICIAL", INSTALL_DIR."data".DIRECTORY_SEPARATOR."sql".DIRECTORY_SEPARATOR."datos_desde_cero.sql");
+    define("SQL_INSERT_EJEMPLO", INSTALL_DIR."data".DIRECTORY_SEPARATOR."sql".DIRECTORY_SEPARATOR."datos_ejemplo.sql");
+            
+    if(!file_exists(INSTALL_COMPLETE_FILE)) {
+        
+        $fp = fopen(DEBUG_LOG, "at" );
+        fputs( $fp,date( "d/m/Y H:m:s")." ---- INICIO DE VERIFICACIONES ----\n\n" );
+        
+    if(OS_WINDOWS) {
+        @unlink(ALBA_PATH.".htaccess");
+        @unlink(INSTALL_DIR."dist/.htaccess");
+        fputs( $fp,date( "d/m/Y H:m:s")."   SO: Windows \n\n" );
+    }
+    else
+        fputs( $fp,date( "d/m/Y H:m:s")."   SO: Linux \n\n" );
+        
+    //muchas veces tarda demasiado por lo que es prudente ponerle un infinito tiempo de ejecucion
+    set_time_limit(0);    
+    
+
+    
+
+    $f_phpversion = function_exists ("phpversion");
+    $f_apache_get_version = function_exists ("apache_get_version");
+    $f_get_magic_quotes_gpc = function_exists ("get_magic_quotes_gpc");
+    $f_mysql_module = function_exists ("mysql_connect");
+
+    $msg_phpversion = "";
+    $msg_apache_get_version = "";
+    $msg_mysql_module  = "";
+    $msg_mod_rewrite  = "";
+    $msg_get_magic_quotes_gpc = "";
+
+    $bool_mysql_module  = false;
+    $bool_phpversion = false;
+    $bool_apache_get_version = false;
+    $bool_gd = estaExtensionPHP("gd");
+    $bool_mod_rewrite = false;
+    $bool_get_magic_quotes_gpc  = false;
+    
+    $memory_limit = ini_get('memory_limit');
+    if($memory_limit != '') {
+        $bool_memory_limit = compruebaMemoriaMaxima($memory_limit);
+        $bool_memory_no_chequeo = true;
+    } else {
+        $bool_memory_limit  = true;
+        $memory_limit = "No se pudo conocer la cantidad de memoria disponible en su PHP.";
+        $bool_memory_no_chequeo = false;
+    }
+    fputs( $fp,date( "d/m/Y H:m:s")."   memory_limit: $memory_limit\n\n" );
+
+    $bool_cache = tienePermisoEscritura(ALBA_PATH."cache");
+    $bool_log = tienePermisoEscritura(ALBA_PATH."log");
+    $bool_upload = tienePermisoEscritura(ALBA_WEB."uploads");
+    $bool_tmp = tienePermisoEscritura(ALBA_WEB."tmp");
+    $bool_config = tienePermisoEscritura(ALBA_PATH."config");
+
+    if($f_phpversion) {
+        $bool_phpversion = compruebaVersion(phpversion(),PHP_REQUIRED_VERSION);
+        $msg_phpversion = "Su versi&oacute;n de PHP es ".phpversion();
+    } else {
+        $msg_phpversion = "No se pudo verificar la versi&oacute;n de PHP";
+        
+    }
+    fputs( $fp,date( "d/m/Y H:m:s")."   phpversion: $msg_phpversion\n\n" );
+    
+    if($f_apache_get_version) {
+        preg_match('!Apache/(.*) !U', apache_get_version(), $v);
+        $apache_installed_version = $v[1];
+        $bool_apache_get_version = compruebaVersion($apache_installed_version, APACHE_REQUIRED_VERSION);
+        $msg_apache_get_version = "Su versi&oacute;n de APACHE es ".$apache_installed_version;
+        $bool_mod_rewrite = estaExtensionApache("mod_rewrite");
+
+        if($bool_mod_rewrite) {
+            $msg_mod_rewrite  = "";
+        } else {
+            $msg_mod_rewrite  = "Por favor instale el mod_rewrite en el apache";
+        }
+
+    } else {
+        $msg_apache_get_version = "No se pudo verificar la versi&oacute;n de APACHE";
+        $msg_mod_rewrite = "( Al no poder verificar la versi&oacute;n de APACHE, tampoco pudo hacerlo para el mod_rewrite )";
+    }
+    fputs( $fp,date( "d/m/Y H:m:s")."   apache_get_version: $msg_apache_get_version\n\n" );
+    fputs( $fp,date( "d/m/Y H:m:s")."   mod_rewrite: $msg_mod_rewrite\n\n" );
+    
+    if($f_mysql_module) {
+        $bool_mysql_module = true;        
+        $msg_mysql_module = "Tiene instalado el modulo MYSQL en PHP";
+    } else 
+        $msg_mysql_module = "No tiene instalado el modulo MYSQL en PHP";
+    
+    fputs( $fp,date( "d/m/Y H:m:s")."   mysql_module: $msg_mysql_module\n\n" );
+
+    if($f_get_magic_quotes_gpc) {
+        $bool_get_magic_quotes_gpc = get_magic_quotes_gpc();
+        if(!$bool_get_magic_quotes_gpc) {
+            $bool_get_magic_quotes_gpc = true;
+            $msg_get_magic_quotes_gpc = "";
+        } else {
+            $msg_get_magic_quotes_gpc = "Tiene que cambiar el valor de la variable magic_quotes_gpc de On a Off";
+        }
+    } else {
+        $msg_get_magic_quotes_gpc = " No se pudo verificar si usted tiene (magic_quotes_gpc = off) en el php.ini";
+    }   
+    fputs( $fp,date( "d/m/Y H:m:s")."   magic_quotes: $msg_get_magic_quotes_gpc\n\n" );
+    
+    $hasErrors = false;
+    $aError = array();
+    $aDb = array( 'server' => '', 'user' => '', 'password' => '', 'name' => '', 'createdb' => '' ) ;
+
+    if(!file_exists(SQL_CREATE)) {
+        $hasErrors = true;
+        $aError['sql_files'] = 'El archivo para el SQL no puede abrirse';
+        fputs( $fp,date( "d/m/Y H:m:s")."   SQL_CREATE: ".$aError['sql_files']."\n\n" );
+    }
+    else
+        fputs( $fp,date( "d/m/Y H:m:s")."   SQL_CREATE: OK \n\n" );
+    
+    if(!file_exists(SQL_INSERT_INICIAL)){
+        $hasErrors = true;
+        $aError['sql_files'] = 'El archivo para el SQL no puede abrirse';
+        fputs( $fp,date( "d/m/Y H:m:s")."   SQL_INSERT_INICIAL: ".$aError['sql_files']."\n\n" );
+    }
+    else
+        fputs( $fp,date( "d/m/Y H:m:s")."   SQL_INSERT_INICIAL: OK \n\n" );
+    
+    if(!file_exists(SQL_INSERT_EJEMPLO)){
+        $hasErrors = true;
+        $aError['sql_files'] = 'El archivo para el SQL no puede abrirse';
+        fputs( $fp,date( "d/m/Y H:m:s")."   SQL_INSERT_EJEMPLO: ".$aError['sql_files']."\n\n" );
+    }
+    else
+        fputs( $fp,date( "d/m/Y H:m:s")."   SQL_INSERT_EJEMPLO: OK \n\n" );
+   
+    fputs( $fp,date( "d/m/Y H:m:s")."  ---- FIN DE VERIFICACIONES ----\n\n" );
+    fputs( $fp,date( "d/m/Y H:m:s")."  ---- INICIO DB ----\n\n" );
+    if ($_SERVER['REQUEST_METHOD'] == "POST")  {
+    
+        if(!isset($_POST['db']['createdb']))
+            $_POST['db']['createdb'] = false;
+                
+        $db_connection = @mysql_connect( $_POST['db']['server'], $_POST['db']['user'], $_POST['db']['password']);
+        if ($db_connection) {
+            $mysql_server_version = mysql_get_server_info();
+            fputs( $fp,date( "d/m/Y H:m:s")."   mysql_server_version: ".$mysql_server_version ."\n\n" );
+            if(compruebaVersion($mysql_server_version, MYSQL_REQUIRED_VERSION)) {
+                if($_POST['db']['createdb']) {
+                    fputs( $fp,date( "d/m/Y H:m:s")."   -- Create DB --\n\n" );
+                    if(!@mysql_query('CREATE DATABASE '.$_POST['db']['name'].' DEFAULT CHARACTER SET utf8 COLLATE utf8_bin')) {
+                        $hasErrors = true;
+                        $aError['newdb'] = 'No se pudo crear la base de datos ('.mysql_error().')';
+                        fputs( $fp,date( "d/m/Y H:m:s")."   newdb: ".$aError['newdb']."\n\n" );
+                        $aDb = array( 'server' => $_POST['db']['server'] , 'user' => $_POST['db']['user'], 'password' => $_POST['db']['password'], 'name' => $_POST['db']['name'], 'createdb' => $_POST['db']['createdb']) ;
+                    } else {
+                        fputs( $fp,date( "d/m/Y H:m:s")."  Se creo la base de datos OK--\n\n" );
+                        if(doInstall($fp)) {
+                            fputs( $fp,date( "d/m/Y H:m:s")."   Fin doInstall (create_db): OK \n\n" );
+                            fclose( $fp );
+                            header("Location: ".REDIRECT_URL);
+                        } else {
+                            fputs( $fp,date( "d/m/Y H:m:s")."   Fin doInstall (create_db): con Error \n\n" );
+                            if (!@mysql_query('DROP DATABASE '.$_POST['db']['name'])){
+                                $aError['insert_create'] = 'No se pudo eliminar la base de datos creada ('.mysql_error().')';
+                                fputs( $fp,date( "d/m/Y H:m:s")."   insert_create (create_db): ".$aError['insert_create']."\n\n" );
+                            }
+                            else {
+                                $aError['insert_create'] = 'Se elimino la base de datos creada ('.mysql_error().')';
+                                fputs( $fp,date( "d/m/Y H:m:s")."   insert_create (create_db): ".$aError['insert_create']."\n\n" );
+                            }
+                            $hasErrors = true;
+                        }
+                    }
+                } else {
+                    fputs( $fp,date( "d/m/Y H:m:s")."   -- Select DB --\n\n" );
+                    if(@mysql_select_db($_POST['db']['name'])) {
+                        if(doInstall($fp)) {
+                            fputs( $fp,date( "d/m/Y H:m:s")."   Fin doInstall (select_db): OK \n\n" );
+                            fclose( $fp );
+                            header("Location: ".REDIRECT_URL);
+                        } else {
+                            $aError['insert_create'] = 'No se pudo agregar los datos a la base de datos existente ('.mysql_error().')';
+                            fputs( $fp,date( "d/m/Y H:m:s")."   insert_create (select_db): ".$aError['insert_create']."\n\n" );
+                            $hasErrors = true;
+                        }
+                    } else {
+                        $hasErrors = true;
+                        $aError['currentdb'] = 'No se pudo usar la base de datos ('.mysql_error().')';
+                        fputs( $fp,date( "d/m/Y H:m:s")."   currentdb (select_db): ".$aError['currentdb']."\n\n" );
+                        $aDb = array( 'server' => $_POST['db']['server'] , 'user' => $_POST['db']['user'], 'password' => $_POST['db']['password'], 'name' =>    $_POST['db']['name'], 'createdb' =>  $_POST['db']['createdb']) ;
+                    }
+                }
+            } else {
+                $hasErrors = true;
+                $aError['mysql_version'] = 'Usted tiene una versi&oacute;n de MYSQL inferior a la'.MYSQL_REQUIRED_VERSION. '(Su versi&oacute;n actual es '.$mysql_server_version. ')';
+                fputs( $fp,date( "d/m/Y H:m:s")."   mysql_server_version: ".$aError['mysql_version']."\n\n" );
+                $aDb = array( 'server' => $_POST['db']['server'] , 'user' => $_POST['db']['user'], 'password' => $_POST['db']['password'], 'name' => $_POST['db']['name'], 'createdb' =>  $_POST['db']['createdb'] );
+            }
+
+            mysql_close($db_connection);            
+        } else {
+            $hasErrors = true;
+            $aError['connect'] = 'No pudo conectarse al Servidor de Base de datos ('.mysql_error().')';
+            fputs( $fp,date( "d/m/Y H:m:s")."   connect: ".$aError['connect']."\n\n" );
+            $aDb = array( 'server' => $_POST['db']['server'] , 'user' => $_POST['db']['user'], 'password' => $_POST['db']['password'], 'name' => $_POST['db']['name'], 'createdb' =>  $_POST['db']['createdb'] );
+        }
+
+    }
+    fclose( $fp );
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/2000/REC-xhtml1-200000126/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
+    <meta name="title" content="Proyecto ALBA" />
+    <meta name="robots" content="index, follow" />
+    <meta name="description" content="Proyecto de Gestión Educativa ALBA" />
+    <meta name="keywords" content="alba, proyecto, software libre, educacion" />
+    <meta name="language" content="es" />
+    <title>Proyecto ALBA</title>
+    <link rel="stylesheet" type="text/css" href="installer/css/main.css"/>
+</head>
+
+<body>
+<div id ="sf_admin_container">
+<h2>Verificaciones necesarias para la instalaci&oacute;n</h2>
+<br>
+<h2>Programas</h2>
+
+<table border="0" cellpadding="3" width="600" class="sf_admin_list">
+    <thead>
+        <tr>
+            <th id="sf_admin_list_th_verfica">Verificaci&oacute;n</th>
+            <th id="sf_admin_list_th_resultado">Resultado</th>
+        </tr>
+    </thead>
+    <tr class="sf_admin_row_0" >
+        <td>Versi&oacute;n de PHP >= 5.0.0</td>
+        <td>
+            <?=($bool_phpversion)?IMG_OK:IMG_NOT_OK?>(<?=$msg_phpversion?>)
+        </td>
+    </tr>
+
+    <tr class="sf_admin_row_1" >
+        <td>&#191; Esta instalado MYSQL en PHP ?</td>
+        <td>
+            <?=($bool_mysql_module)?IMG_OK:IMG_NOT_OK?>(<?=$msg_mysql_module?>)
+        </td>
+    </tr>
+        
+
+    <tr class="sf_admin_row_0">
+        <td>&#191; Esta Instalado GD en PHP ? (optativo) </td>
+        <td><?=($bool_gd)?IMG_OK:IMG_NOT_OK." (Si queres ver los gr&aacute;ficos de estad&iacute;sticas necesitas instalar GD  - http://www.php.net/manual/es/ref.image.php)";?></td>
+    </tr>
+
+    <tr class="sf_admin_row_1">
+        <td>En php.ini memory_limit >= 32</td>
+        <td><?=($bool_memory_limit AND $bool_memory_no_chequeo)?IMG_OK:IMG_NOT_OK;?>(<?=$memory_limit?>)</td>
+    </tr>
+
+    <tr class="sf_admin_row_1">
+        <td>En php.ini magic_quotes_gpc = off</td>
+        <td><?=($bool_get_magic_quotes_gpc)?IMG_OK:IMG_NOT_OK;?><?=$msg_get_magic_quotes_gpc?></td>
+    </tr>
+
+
+
+    <tr class="sf_admin_row_0">
+        <td>Versi&oacute;on de APACHE >= 2.0</td>
+        <td><?=($bool_apache_get_version)?IMG_OK:IMG_NOT_OK?>(<?=$msg_apache_get_version?>)</td>
+    </tr>
+
+    <tr class="sf_admin_row_1">
+        <td>&#191; Esta instalado MOD_REWRITE en APACHE ?</td>
+        <td><?=($bool_mod_rewrite)?IMG_OK:IMG_NOT_OK.$msg_mod_rewrite?></td>
+    </tr>
+
+</table>
+<br>
+<h2>Directorios con permisos para escritura:</h2>
+<table border="0" cellpadding="3" width="600" class="sf_admin_list">
+    <thead>
+        <tr>
+            <th id="sf_admin_list_th_dir">Directorios</th>
+            <th id="sf_admin_list_th_resultado">Resultados</th>
+        </tr>
+    </thead>
+    <tr class="sf_admin_row_0" >
+        <td>/cache</td>
+        <td><?=($bool_cache)?IMG_OK:IMG_NOT_OK." (chmod 777 ./alba/cache)";?></td>
+    </tr>
+    <tr class="sf_admin_row_1">
+        <td>/log</td>
+        <td><?=($bool_log)?IMG_OK:IMG_NOT_OK." (chmod 777 ./alba/logs)";?></td>
+    </tr>
+    <tr class="sf_admin_row_0">
+        <td>/uploads</td>
+        <td><?=($bool_upload)?IMG_OK:IMG_NOT_OK." (chmod 777 ./alba/web/uploads)";?></td>
+    </tr>
+    <tr class="sf_admin_row_1">
+        <td>/config</td>
+        <td><?=($bool_config)?IMG_OK:IMG_NOT_OK." (chmod 777 ./alba/config)";?></td>
+<?php // Aqui no deberiamos probar si tienen permisos los archivos databases.yml, propel.ini y web/.htaccess ?>
+    </tr>
+    <tr class="sf_admin_row_0">
+        <td>/tmp</td>
+        <td><?=($bool_tmp)?IMG_OK:IMG_NOT_OK." (chmod 777 ./alba/web/tmp)";?></td>
+    </tr>
+
+</table>
+
+<?php if($bool_config AND $bool_upload AND $bool_tmp AND $bool_log AND $bool_cache AND $bool_memory_limit AND $bool_apache_get_version AND $bool_phpversion AND $bool_mysql_module AND $bool_mod_rewrite AND $bool_get_magic_quotes_gpc) { ?>
+
+<?php if($hasErrors) { ?>
+    <br><br>
+    <div class="form-errors">
+        <h2>Arreglar errores para continuar</h2>
+        <ul>
+        <?php foreach ($aError as $idx => $name) { ?>
+            <li><?php echo $name; ?></li>
+        <?php } ?>
+        </ul>
+    </div>
+<?php } ?>
+
+
+
+<br>
+<h2>Datos para la instalaci&oacute;n</h2>
+<form action="<?=$_SERVER['PHP_SELF']?>" method="POST" >
+    <fieldset id="sf_fieldset_base_de_datos" class="">
+        <h2>Conecci&oacute;n a la base de datos</h2>
+        <div class="form-row">
+            <label for="db_server" class="required">Servidor:</label><div class="content"><input type="text" name="db[server]" value="<?=$aDb['server']?>" size="64" /></div>
+        </div>
+        <div class="form-row">
+            <label for="db_user" class="required">Usuario:</label><div class="content"><input type="text" name="db[user]" value="<?=$aDb['user']?>" size="64" /></div>
+        </div>
+        <div class="form-row">
+            <label for="db_password" class="required">Contrase&ntilde;a:</label><div class="content"><input type="password" name="db[password]" value="<?=$aDb['password']?>" size="64" /></div>
+        </div>
+        <div class="form-row">
+            <label for="db_name" class="required">Nombre de base de datos:</label><div class="content"><input type="text" name="db[name]" value="<?=$aDb['name']?>" size="64" />
+            Crear Base de datos <input type="checkbox" name="db[createdb]" value="crear" <?=($aDb['createdb'])?'checked':''?>> 
+        </div>
+
+        <div class="form-row">
+            <label for="db_name" class="required">¿Que datos quiere por defecto?:</label>
+            <div class="content">
+            Datos m&iacute;nimos<input type="radio" name="db[datos]" value="minimos" checked >&nbsp;&nbsp;&nbsp;
+            Caso de Ejemplo<input type="radio" name="db[datos]" value="ejemplo">
+            </div>
+        </div>
+    </fieldset>
+
+    <ul class="sf_admin_actions">
+        <li><input type="submit" name="instalar" value="Instalar" class="sf_admin_action_instalar" /></li>
+        <li><input type="reset" name="borrar" value="Borrar" class="sf_admin_action_borrar" /></li>
+    </ul>
+</form>
+<? } else { ?>
+<br>
+<div align="center"><h2 style="color: #FF0000;">Para poder seguir con la instalci&oacute;n debe pasar completa la verificaci&oacute;n.</h2></div>
+<? } ?>
+</div>
+</body>
+</html>
+
+
+<? 
+// si existe el archivo de flag para la instacion
+} else { ?>
+<html>
+<body>
+Usted ya ha instalado el Proyetco ALBA. Si quiere volver a instalarlo debe borra el archivo alba/log/instalacion_completa.
+</body>
+</html>
+<? } ?>
+
+
+<?php
+
+/**
+* Funciones del instalador
+*/
+
+function compruebaVersion($instalada, $requireda) {
+    return (version_compare($instalada, $requireda, ">="));
+}
+
+
+function compruebaMemoriaMaxima($php_memory) {
+    $memory_limit = eregi_replace('[gmk]','',$php_memory);
+    return ($memory_limit >= MEMORY_LIMIT_REQUIRED);
+
+}
+
+function estaExtensionPHP($ext) {
+    $aExtension  = get_loaded_extensions();
+    if(count($aExtension)>0) {
+        $res = array_search($ext, $aExtension);
+        if($res === false) {
+            return false;
+        } else {
+            return true;
+        }
+    } else {
+        return false;
+    }
+}
+
+
+function estaExtensionApache($ext) {
+    $aApacheModulos = apache_get_modules();
+    if(count($aApacheModulos)>0) {
+        $res = array_search($ext, $aApacheModulos);
+        if($res === false) {
+            return false;
+        } else {
+            return true;
+        }
+    } else {
+        return false;
+    }
+}
+
+
+function tienePermisoEscritura($dir) {
+    $octalPermiso = substr(sprintf('%o', @fileperms($dir)), -4);
+    return ($octalPermiso == "0777" OR $octalPermiso == "1777");
+}
+
+
+function reemplzarArchivo($archivo, $aReemplazo) {
+     $contenido = "";
+     if(file_exists($archivo)) {
+        $contenido = file_get_contents ($archivo);
+        foreach($aReemplazo as $indice => $reemplazo) {
+            $contenido = str_replace($indice, $reemplazo, $contenido);
+        }
+    }
+    return $contenido;
+}
+
+
+
+// ojo que esto no funciona para cualquier cosa si dentro de un string de un insert hay un dato con ;\n se separa por eso tambien
+function dump2Array($file) { 
+    $aSql = array();
+    $res_sql = "";
+    if(file_exists($file)) {
+        $sql = file($file);        
+        foreach($sql as $sql_line) {
+             $sql_line = trim($sql_line);
+            if (($sql_line != "") && (substr($sql_line, 0, 2) != "--") && (substr($sql_line, 0, 1) != "#") ) {
+                $res_sql .= $sql_line."\n"; 
+            }
+        }    
+        $aSql= array_slice(explode(";\n", $res_sql),0,-1);
+    } 
+    return $aSql;
+}
+
+function executeDump($file, $db,$fp) {
+    fputs( $fp,date( "d/m/Y H:m:s")."      Entrando ExecuteDump: $file - $db  \n\n" );    
+    $aSql = dump2Array($file);
+    $error = false;    
+    if(count($aSql) > 0 AND file_exists($file)) {
+        if(mysql_select_db($db)) {
+            fputs( $fp,date( "d/m/Y H:m:s")."         ejecutando BEGIN  \n\n" );    
+            mysql_query("BEGIN");
+            foreach($aSql as $sql_line) {
+                $res = mysql_query(trim($sql_line));
+                if(!$res) {
+                    fputs( $fp,date( "d/m/Y H:m:s")."         Fallo SQL: $sql_line \n\n" );
+                    fputs( $fp,date( "d/m/Y H:m:s")."         error:". mysql_error()." \n\n" );
+                    $error = true;
+                }
+            }
+            if($error == true) {
+                fputs( $fp,date( "d/m/Y H:m:s")."         Se encontraron errores ejecutando  ROLLBACK  y saliendo \n\n" );    
+                mysql_query("ROLLBACK");
+                return false;
+            } else {
+                fputs( $fp,date( "d/m/Y H:m:s")."         Sin errores ejecutando COMMIT y saliendo \n\n" );    
+                mysql_query("COMMIT");
+                return true;
+            }
+        }
+        else {
+            fputs( $fp,date( "d/m/Y H:m:s")."         Error al seleccionar la base: $db  \n\n" );    
+            return false;
+        }    
+    } else {
+        fputs( $fp,date( "d/m/Y H:m:s")."         Devuele false no ejecuta nada  : $db  \n\n" );    
+        return false;
+    }
+
+}
+
+function doInstall($fp) {
+    global $_POST;
+    fputs( $fp,date( "d/m/Y H:m:s")."   Entrando doInstall()  \n\n" );
+    //verifica que base de datos instalar si la del ejemplo o solamente la 
+    //de los datos_desde_cero iniciales
+    switch($_POST['db']['datos']) {
+        case "ejemplo": $sql_insert = SQL_INSERT_INICIAL; break;
+        case "minimos": $sql_insert = SQL_INSERT_EJEMPLO; break;
+        default: $sql_insert = SQL_INSERT_EJEMPLO;
+    }
+    fputs( $fp,date( "d/m/Y H:m:s")."      Utilizando SQL: $sql_insert  \n\n" );
+    if(executeDump(SQL_CREATE, $_POST['db']['name'],$fp)) {
+        if(executeDump($sql_insert, $_POST['db']['name'],$fp)) {
+            $aReemplazo = array( 'USERDB' => $_POST['db']['user'], 'PASSDB' => $_POST['db']['password'], 'SERVER' => $_POST['db']['server'], 'DBNAME'=> $_POST['db']['name']);
+            $contenido_archivo = reemplzarArchivo(DATABASE_CONFIG_DIST,$aReemplazo);
+            file_put_contents(DATABASE_CONFIG, $contenido_archivo);
+
+            $aReemplazo = array( 'USERDB' => $_POST['db']['user'], 'PASSDB' => $_POST['db']['password'], 'SERVER' => $_POST['db']['server'], 'DBNAME'=> $_POST['db']['name']);
+            $contenido_archivo = reemplzarArchivo(PROPEL_CONFIG_DIST,$aReemplazo);
+            file_put_contents(PROPEL_CONFIG, $contenido_archivo);
+
+
+            _symlink(INSTALL_DIR."dist/".SYMFONY_DIR."/data/", ALBA_PATH."data/symfony");
+            _symlink(INSTALL_DIR."dist/pake/", ALBA_PATH."lib/pake");
+            _symlink(INSTALL_DIR."dist/phing.sandbox/", ALBA_PATH."lib/phing");
+            _symlink(INSTALL_DIR."dist/".SYMFONY_DIR."/lib/", ALBA_PATH."lib/symfony");
+            _symlink(INSTALL_DIR."alba/data/symfony/web/sf/", ALBA_WEB."sf");
+            fputs( $fp,date( "d/m/Y H:m:s")."      Creando Links  \n\n" );    
+
+            $rewrite_path = (OS_WINDOWS)?CURRENT_WEB_DIR.SYMFONY_WINDOWS_WEB_DIR:CURRENT_WEB_DIR.SYMFONY_WEB_DIR;
+            
+            if(!OS_WINDOWS)
+                _symlink(ALBA_WEB, INSTALL_DIR.SYMFONY_WEB_DIR); // crea nuevo link afuera de la estructura de alba
+            
+            $aReemplazo = Array('REWRITE_PATH' => $rewrite_path);
+            $contenido_archivo = reemplzarArchivo(HTACCESS_DIST,$aReemplazo);
+            file_put_contents(HTACCESS, $contenido_archivo);
+            touch(INSTALL_COMPLETE_FILE);
+            fputs( $fp,date( "d/m/Y H:m:s")."      Creando bandera INSTALL_COMPLETE_FILE  \n\n" );    
+            return true;
+        }
+        fputs( $fp,date( "d/m/Y H:m:s")."      Fallo ejecutando: $sql_insert  \n\n" );        
+        return false;
+    } else {
+        fputs( $fp,date( "d/m/Y H:m:s")."      Fallo ejecutando: SQL_CREATE  \n\n" );    
+        return false;
+    }
+
+}
+
+
+function doUninstall() {
+
+}
+
+function _symlink( $target, $link ) {
+      if (OS_WINDOWS) {
+        @dircopy($target, $link);
+      } else {
+        @symlink($target,$link);
+      }
+}
+
+
+function dircopy($srcdir, $dstdir, $verbose = false) {
+  $num = 0;
+  if(!is_dir($dstdir)) mkdir($dstdir);
+  if($curdir = opendir($srcdir)) {
+   while($file = readdir($curdir)) {
+     if($file != '.' && $file != '..') {
+       $srcfile = $srcdir . DIRECTORY_SEPARATOR . $file;
+       $dstfile = $dstdir . DIRECTORY_SEPARATOR . $file;
+       if(is_file($srcfile)) {
+         if(is_file($dstfile)) $ow = filemtime($srcfile) - filemtime($dstfile); else $ow = 1;
+         if($ow > 0) {
+           if($verbose) echo "Copying '$srcfile' to '$dstfile'...";
+           if(copy($srcfile, $dstfile)) {
+             touch($dstfile, filemtime($srcfile)); $num++;
+             if($verbose) echo "OK\n";
+           }
+           else echo "Error: File '$srcfile' could not be copied!\n";
+         }                 
+       }
+       else if(is_dir($srcfile)) {
+         $num += dircopy($srcfile, $dstfile, $verbose);
+       }
+     }
+   }
+   closedir($curdir);
+  }
+  return $num;
+}
+?>
\ No newline at end of file


Property changes on: prosistem/alba/trunk/alba/web/instalar.old.php
___________________________________________________________________
Name: svn:keywords
   + "Id Author URL Date Rev"




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