Planeta Linux Chile

Sep 06, 2010 · Photo by glintle

sudo add-apt-repository ppa:hughescih/ppa && sudo apt-get update && sudo apt-get install cairo-menu
sudo add-apt-repository ppa:ferramroberto/vlc
sudo apt-get update
sudo apt-get install vlc mozilla-plugin-vlc
sudo add-apt-repository ppa:jd-team/jdownloader && sudo apt-get update
The desktop configuration was not saved successfully
Cannot write to preference file "matlab.prf" in "~/.matlab/R2010a".
Check file permissions.
Cannot write to preference file "matlab.prf" in "~/.matlab/R2010a".
Check file permissions.
Cannot write to preference file "matlab.prf" in "~/.matlab/R2010a".
Check file permissions.
The desktop configuration was not saved successfully
The desktop configuration was not saved successfully
sudo chown laboratorio ~/.matlab/R2008a/matlab.prf
sudo apt-get install bcmwl-kernel-source
sudo reboot
# .caffrc -- vim:ft=perl:
# This file is in perl(1) format - see caff(1) for details.
$CONFIG{'owner'} = 'Juan Perez';
$CONFIG{'email'} = 'juan@perez.com';
$CONFIG{'gpg-sign-args'} = "save";
$CONFIG{'keyserver'} = "pgp.mit.edu";
$CONFIG{'caffhome'}    = $ENV{'HOME'}.'/.caff';
# Specify the last 16 characters of your key
$CONFIG{'keyid'} = [ qw{1D4FE8D976862225} ];
$CONFIG{'also-encrypt-to'} = [ qw{1D4FE8D976862225} ];
# Mail template to use for the encrypted part
$CONFIG{'mail-template'} = << 'EOM';
Hi,
please find attached the user id{(scalar @uids >= 2 ? 's' : '')}
{foreach $uid (@uids) {
$OUT .= "\t".$uid."\n";
};}of your key {$key} signed by me.
If you have multiple user ids, I sent the signature for each user id
separately to that user id's associated email address. This gives you
also the chance to upload only specific signatures if you don't want
my signature on all your user ids.
You can import the signatures by running each through `gpg --import`.
Note that I did not upload your key to any keyservers. If you want this
new signature to be available to others, please upload it yourself.
With GnuPG this can be done using
gpg --keyserver subkeys.pgp.net --send-key {$key}
If you have any questions, don't hesitate to ask.
Regards,
{$owner}
EOM
apt-get install youtube-dl
youtube-dl http://url_del_video_en_youtube
gnome-screenshot -d 3
gnome-screenshot -w
gnome-screenshot -w -e shadow
gnome-screenshot -w -e border
gnome-screenshot -i
// /var/www/zf/primer-proyecto/application/Bootstrap.php
<?php 
class Bootstrap extends Zend_Application_Bootstrap_Bootstrap 
{ 
     protected function _initAutoload() 
     { 
          $moduleLoader = new Zend_Application_Module_Autoloader(array( 
               'namespace' => '', 
               'basePath' => APPLICATION_PATH)); 
          return $moduleLoader; 
     } 
}
zf create action add index 
zf create action edit index 
zf create action delete index
<?php 
 
class IndexController extends Zend_Controller_Action 
{ 
 
    public function init() 
    { 
        /* Initialize action controller here */ 
    } 
 
    public function indexAction() 
    { 
        // action body 
    } 
 
    public function addAction() 
    { 
        // action body 
    } 
 
    public function editAction() 
    { 
        // action body 
    } 
 
    public function deleteAction() 
    { 
        // action body 
    } 
 
}
CREATE TABLE `zfdb`.`contacts` (
`id` INT NOT NULL AUTO_INCREMENT ,
`name` VARCHAR( 30 ) NOT NULL ,
`lastname` VARCHAR( 30 ) NOT NULL ,
`email` VARCHAR( 60 ) NOT NULL ,
PRIMARY KEY ( `id` )
)
INSERT INTO contacts (name,lastname,email)
VALUES 
('Juan','Perez','juan@perez.com'),
('Maria','Gonzalez','maria@gonzalez.com'),
('Sofia','Alvarez','sofía@alvarez.com'),
('Pedro','Sanchez','pedro@sanchez.com');
<?php 
class Model_Table_Contacts extends Zend_Db_Table 
{ 
      protected $_name = 'contacts'; 
      public function getContact($id) 
      { 
            $id = (int)$id; 
            $row = $this->fetchRow('id = ' . $id); 
            if (!$row) { 
                 throw new Exception("No se encuentra la fila $id"); 
            } 
            return $row->toArray(); 
      } 
      public function addContact($name, $lastname, $email) 
      { 
            $data = array( 
                 'name' => $name, 
                 'lastname' => $lastname, 
                 'email' => $email, 
            ); 
            $this->insert($data); 
      } 
      function updateContact($id, $name, $lastname, $email) 
      { 
            $data = array( 
                 'name' => $name, 
                 'lastname' => $lastname, 
                 'email' => $email, 
            ); 
            $this->update($data, 'id = '. (int)$id); 
      } 
      function deleteContact($id) 
      { 
            $this->delete('id =' . (int)$id); 
      } 
}
    function _initViewHelpers() 
    { 
       $this->bootstrap('layout'); 
       $layout = $this->getResource('layout'); 
       $view = $layout->getView(); 
       $view->doctype('XHTML1_STRICT'); 
       $view->headMeta()->appendHttpEquiv('Content-Type', 'text/html;charset=utf-8'); 
       $view->headTitle()->setSeparator(' - '); 
       $view->headTitle('Primeros pasos en Zend Framework'); 
    }
<?php echo $this->doctype(); ?> 
<html>
<head> 
      <?php echo $this->headMeta(); ?> 
      <?php echo $this->headTitle(); ?> 
</head> 
<body> 
  <h1><?php echo $this->escape($this->title); ?></h1> 
  <?php echo $this->layout()->content; ?> 
</body> 
</html>
// action body 
// Título de la vista	
$this->view->title = "Mis Contactos"; 
// Iniciamos una instancia del nuestro modelo
$contacts = new Model_Table_Contacts(); 
// Asignamos a la vista el resultado de consultar por todos los registros
$this->view->contacts = $contacts->fetchAll();
<p><a href="<?php echo $this->url(array('controller'=>'index','action'=>'add'));?>">Agregar contacto</a></p> 
<table> 
<tr> 
<th>Nombre</th> 
<th>Apellido</th> 
<th>Correo</th> 
<th>&nbsp;</th> 
</tr> 
<?php foreach($this->contacts as $contact) : ?> 
<tr> 
<td><?php echo $this->escape($contact->name);?></td> 
<td><?php echo $this->escape($contact->lastname);?></td> 
<td><?php echo $this->escape($contact->email);?></td> 
<td> 
<a href="<?php echo $this->url(array('controller'=>'index','action'=>'edit','id'=>$contact->id));?>">Editar</a> 
<a href="<?php echo $this->url(array('controller'=>'index','action'=>'delete','id'=>$contact->id));?>">Borrar</a> 
</td> 
</tr> 
<?php endforeach; ?> 
</table>
<?php 
// Creamos una clase que extiende el componente Zend_Form 
class Form_Contact extends Zend_Form 
{ 
    public function __construct($options = null) 
    { 
    parent::__construct($options); 
    $this->setName('contact'); 
    $id = new Zend_Form_Element_Hidden('id'); 
    $name = new Zend_Form_Element_Text('name'); 
    $name->setLabel('Nombre') 
           ->setRequired(true) 
           ->addFilter('StripTags') 
           ->addFilter('StringTrim') 
           ->addValidator('NotEmpty'); 
    $lastname = new Zend_Form_Element_Text('lastname'); 
    $lastname->setLabel('Apellido') 
          ->setRequired(true) 
          ->addFilter('StripTags') 
          ->addFilter('StringTrim') 
          ->addValidator('NotEmpty'); 
    $email = new Zend_Form_Element_Text('email'); 
    $email->setLabel('Correo') 
          ->setRequired(true) 
          ->addFilter('StripTags') 
          ->addFilter('StringTrim') 
          ->addValidator('NotEmpty'); 
    $submit = new Zend_Form_Element_Submit('submit'); 
    $submit->setAttrib('id', 'submitbutton'); 
    $this->addElements(array($id, $name, $lastname, $email, $submit)); 
  } 
}
public function addAction() 
{ 
    $this->view->title = "Agregar un nuevo contacto"; 
    $form = new Form_Contact(); 
    $form->submit->setLabel('Agregar'); 
    $this->view->form = $form; 
    if ($this->getRequest()->isPost()) { 
        $formData = $this->getRequest()->getPost(); 
        if ($form->isValid($formData)) { 
            $name = $form->getValue('name'); 
            $lastname= $form->getValue('lastname'); 
	 $email= $form->getValue('email'); 
            $contact = new Model_Table_Contacts(); 
            $contact->addContact($name, $lastname, $email); 
            $this->_redirect('/'); 
        } else { 
            $form->populate($formData); 
        } 
    } 
}
<?php echo $this->form ;?>
public function editAction() 
    { 
        // action body 
 
        $this->view->title = "Editar contacto"; 
 
        $form = new Form_Contact(); 
        $form->submit->setLabel('Guardar'); 
        $this->view->form = $form; 
        if ($this->getRequest()->isPost()) { 
            $formData = $this->getRequest()->getPost(); 
            if ($form->isValid($formData)) { 
                 $id = (int)$form->getValue('id'); 
                 $name = $form->getValue('name'); 
                 $lastname = $form->getValue('lastname'); 
                 $email = $form->getValue('email'); 
                 $contacts = new Model_Table_Contacts(); 
                 $contacts ->updateContact($id, $name, $lastname, $email); 
                 $this->_redirect('/'); 
            } else { 
                 $form->populate($formData); 
            } 
        } else { 
            $id = $this->_getParam('id', 0); 
            if ($id > 0) { 
                 $contacts = new Model_Table_Contacts(); 
                 $form->populate($contacts->getContact($id)); 
            } 
        } 
 
    }
<?php echo $this->form ;?>
public function deleteAction() 
    { 
        // action body 
        $this->view->title = "Eliminar contactos"; 
 
        if ($this->getRequest()->isPost()) { 
            $del = $this->getRequest()->getPost('del'); 
            if ($del == 'Yes') { 
                 $id = $this->getRequest()->getPost('id'); 
                 $contacts = new Model_Table_Contacts(); 
                 $contacts->deleteContact($id); 
            } 
            $this->_redirect('/'); 
        } else { 
            $id = $this->_getParam('id', 0); 
            $contacts = new Model_Table_Contacts(); 
            $this->view->contact = $contacts->getContact($id); 
        } 
 
    }
<p>Est&aacute; seguro de querer borrar el contacto: 
<?php echo $this->escape($this->contact['name']); ?> <?php echo $this->escape($this->contact['lastname']); ?>? 
</p> 
<form action="<?php echo $this->url(array('action'=>'delete')); ?>" method="post"> 
<div> 
  <input type="hidden" name="id" value="<?php echo $this->contact['id']; ?>" /> 
  <input type="submit" name="del" value="Yes" /> 
  <input type="submit" name="del" value="No" /> 
</div>

Sep 06, 2010

Sep 05, 2010

Sep 04, 2010

Aug 25, 2010

Aug 22, 2010

Aug 20, 2010

Aug 17, 2010

Aug 12, 2010

Aug 11, 2010

Aug 10, 2010

Aug 06, 2010

Aug 05, 2010

Aug 02, 2010

Jul 30, 2010

Jul 28, 2010

Jul 10, 2010

Jul 03, 2010

Jun 23, 2010

Jun 14, 2010

Jun 13, 2010

Primer Paso

Segundo Paso

Jun 09, 2010

Jun 08, 2010

May 31, 2010

FLISOL 2010 Temuco

Comunidad KDE Chile

AreaLinux

Apr 11, 2010

Apr 06, 2010

Apr 02, 2010

Jan 16, 2010

Jan 09, 2010

Dec 27, 2009

Dec 24, 2009

Dec 17, 2009

Dec 09, 2009

Dec 04, 2009

Nov 23, 2009

Nov 02, 2009

Oct 31, 2009

Oct 30, 2009

Oct 29, 2009

Oct 25, 2009

Oct 19, 2009

Artículos Aleatorios

Oct 16, 2009

Entradas Relacionadas

Oct 09, 2009

Nuestro Primer Proyecto

Creando el controlador

Creando el modelo

Creando las vistas

Implementando las funcionalidades

Mostrando los contactos

Agregando contactos

Editando los contactos

Borrando contactos

Artículos Aleatorios

Oct 01, 2009

Sep 25, 2009

Sep 23, 2009

Jul 05, 2009

Jun 24, 2009

Jun 14, 2009

Apr 20, 2009

Feb 16, 2009

Dec 29, 2008

Dec 25, 2008

Nov 27, 2008

Acerca

Twitter

identi.ca

Last.FM

Facebook

Colabora

Difunde

Gente

Comunidades