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blog.php
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blog.php
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<?php
/*
* Copyright (C) 2012 Platoniq y Fundación Fuentes Abiertas (see README for details)
* This file is part of Goteo.
*
* Goteo is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Goteo 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Goteo. If not, see <http://www.gnu.org/licenses/agpl.txt>.
*
*/
namespace Goteo\Controller\Admin {
use Goteo\Core\View,
Goteo\Core\Redirection,
Goteo\Core\Error,
Goteo\Library\Text,
Goteo\Library\Feed,
Goteo\Library\Message,
Goteo\Model;
class Blog {
public static function process ($action = 'list', $id = null, $filters = array()) {
$errors = array();
$node = (empty($_SESSION['admin_node'])) ? \GOTEO_NODE : $_SESSION['admin_node'];
$blog = Model\Blog::get($node, 'node');
if (!$blog instanceof \Goteo\Model\Blog) {
$blog = new Model\Blog(array('type'=>'node', 'owner'=>$node, 'active'=>1));
if ($blog->save($errors)) {
Message::Info('Se ha inicializado su espacio de blog');
} else {
Message::Error('No tiene espacio de blog, contacte con nosotros');
throw new Redirection('/admin');
}
} elseif (!$blog->active) {
Message::Error('Lo sentimos, la gestión de blog esta desactivada');
throw new Redirection('/admin');
}
// primero comprobar que tenemos blog
if (!$blog instanceof Model\Blog) {
Message::Error('No se ha encontrado ningún blog, contacte con nosotros');
throw new Redirection('/admin');
}
$url = '/admin/blog';
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if (empty($_POST['blog'])) {
Message::Error('Hemos perdido de vista su blog!!!');
throw new Redirection('/admin/blog');
}
$editing = false;
if (!empty($_POST['id'])) {
$post = Model\Blog\Post::get($_POST['id']);
} else {
$post = new Model\Blog\Post();
}
// campos que actualizamos
$fields = array(
'id',
'blog',
'title',
'text',
'image',
'media',
'legend',
'date',
'publish',
'home',
'footer',
'allow',
'author'
);
foreach ($fields as $field) {
$post->$field = $_POST[$field];
}
// tratar la imagen y ponerla en la propiedad image
if(!empty($_FILES['image_upload']['name'])) {
$post->image = $_FILES['image_upload'];
$editing = true;
}
// tratar las imagenes que quitan
foreach ($post->gallery as $key=>$image) {
if (!empty($_POST["gallery-{$image->id}-remove"])) {
$image->remove('post');
unset($post->gallery[$key]);
if ($post->image == $image->id) {
$post->image = '';
}
$editing = true;
}
}
if (!empty($post->media)) {
$post->media = new Model\Project\Media($post->media);
}
$post->tags = $_POST['tags'];
// si tenemos un nuevio tag hay que añadirlo
if(!empty($_POST['new-tag_save']) && !empty($_POST['new-tag'])) {
// grabar el tag en la tabla de tag,
$new_tag = new Model\Blog\Post\Tag(array(
'id' => '',
'name' => $_POST['new-tag']
));
if ($new_tag->save($errors)) {
$post->tags[] = $new_tag->id; // asignar al post
} else {
Message::Error(implode('<br />', $errors));
}
$editing = true; // seguir editando
}
/// este es el único save que se lanza desde un metodo process_
if ($post->save($errors)) {
if ($action == 'edit') {
Message::Info('La entrada se ha actualizado correctamente');
} else {
Message::Info('Se ha añadido una nueva entrada');
$id = $post->id;
}
$action = $editing ? 'edit' : 'list';
if ((bool) $post->publish) {
// Evento Feed
$log = new Feed();
$log->setTarget('goteo', 'blog');
$log->populate('nueva entrada blog Goteo (admin)', '/admin/blog',
\vsprintf('El admin %s ha %s en el blog Goteo la entrada "%s"', array(
Feed::item('user', $_SESSION['user']->name, $_SESSION['user']->id),
Feed::item('relevant', 'Publicado'),
Feed::item('blog', $post->title, $post->id)
)));
$log->doAdmin('admin');
// evento público
$log->unique = true;
$log->populate($post->title, '/blog/'.$post->id, Text::recorta($post->text, 250), $post->gallery[0]->id);
$log->doPublic('goteo');
unset($log);
} else {
//sino lo quitamos
\Goteo\Core\Model::query("DELETE FROM feed WHERE url = '/blog/{$post->id}' AND scope = 'public' AND type = 'goteo'");
}
} else {
Message::Error('Ha habido algun problema al guardar los datos:<br />' . \implode('<br />', $errors));
}
}
switch ($action) {
case 'list':
// lista de entradas
// obtenemos los datos
$filters['node'] = $node;
$show = array(
'all' => 'Todas las entradas existentes',
'published' => 'Solamente las publicadas en el blog',
'owned' => 'Solamente las del propio nodo',
'home' => 'Solamente las de portada',
'entries' => 'Solamente las de cierto nodo',
'updates' => 'Solamente las de proyectos'
);
// filtro de blogs de proyectos/nodos
switch ($filters['show']) {
case 'updates':
$blogs = Model\Blog::getListProj();
break;
case 'entries':
$blogs = Model\Blog::getListNode();
break;
}
if ( !in_array($filters['show'], array('entries', 'updates')) || !isset($blogs[$filters['blog']]) ) {
unset($filters['blog']);
}
$posts = Model\Blog\Post::getList($filters, false);
$homes = Model\Post::getList('home', $node);
$footers = Model\Post::getList('footer', $node);
if ($node == \GOTEO_NODE) {
$show['footer'] = 'Solamente las del footer';
}
return new View(
'view/admin/index.html.php',
array(
'folder' => 'blog',
'file' => 'list',
'posts' => $posts,
'filters' => $filters,
'show' => $show,
'blogs' => $blogs,
'homes' => $homes,
'footers' => $footers,
'node' => $node
)
);
break;
case 'add':
// nueva entrada con wisiwig
// obtenemos datos basicos
$post = new Model\Blog\Post(
array(
'blog' => $blog->id,
'date' => date('Y-m-d'),
'publish' => false,
'allow' => true,
'tags' => array(),
'author' => $_SESSION['user']->id
)
);
$message = 'Añadiendo una nueva entrada';
return new View(
'view/admin/index.html.php',
array(
'folder' => 'blog',
'file' => 'edit',
'action' => 'add',
'post' => $post,
'tags' => Model\Blog\Post\Tag::getAll(),
'message' => $message
)
);
break;
case 'edit':
if (empty($id)) {
Message::Error('No se ha encontrado la entrada');
throw new Redirection('/admin/blog');
break;
} else {
$post = Model\Blog\Post::get($id);
if (!$post instanceof Model\Blog\Post) {
Message::Error('La entrada esta corrupta, contacte con nosotros.');
$action = 'list';
break;
} elseif ($node != \GOTEO_NODE && $post->owner_type == 'node' && $post->owner_id != $node) {
Message::Error('No puedes editar esta entrada.');
throw new Redirection('/admin/blog/list');
}
}
$message = 'Editando una entrada existente';
return new View(
'view/admin/index.html.php',
array(
'folder' => 'blog',
'file' => 'edit',
'action' => 'edit',
'post' => $post,
'tags' => Model\Blog\Post\Tag::getAll(),
'message' => $message
)
);
break;
case 'remove':
// eliminar una entrada
$tempData = Model\Blog\Post::get($id);
if ($node != \GOTEO_NODE && $tempData->owner_type == 'node' && $tempData->owner_id != $node ) {
Message::Error('No puedes eliminar esta entrada.');
throw new Redirection('/admin/blog');
}
if (Model\Blog\Post::delete($id)) {
// Evento Feed
$log = new Feed();
$log->setTarget('goteo', 'blog');
$log->populate('Quita entrada de blog (admin)', '/admin/blog',
\vsprintf('El admin %s ha %s la entrada "%s" del blog de Goteo', array(
Feed::item('user', $_SESSION['user']->name, $_SESSION['user']->id),
Feed::item('relevant', 'Quitado'),
Feed::item('blog', $tempData->title)
)));
$log->doAdmin('admin');
unset($log);
Message::Info('Entrada eliminada');
} else {
Message::Error('No se ha podido eliminar la entrada');
}
throw new Redirection('/admin/blog/list');
break;
// acciones portada
case 'reorder':
// lista de entradas en portada
// obtenemos los datos
$posts = Model\Post::getAll('home', $node);
return new View(
'view/admin/index.html.php',
array(
'folder' => 'blog',
'file' => 'order',
'posts' => $posts
)
);
break;
case 'up':
if ($node != \GOTEO_NODE) {
Model\Post::up_node($id, $node);
} else {
Model\Post::up($id, 'home');
}
throw new Redirection('/admin/blog/reorder');
break;
case 'down':
if ($node != \GOTEO_NODE) {
Model\Post::up_node($id, $node);
} else {
Model\Post::down($id, 'home');
}
throw new Redirection('/admin/blog/reorder');
break;
case 'add_home':
// siguiente orden
if ($node != \GOTEO_NODE) {
$next = Model\Post::next_node($node);
$data = (object) array('post' => $id, 'node' => $node, 'order' => $next);
if (Model\Post::update_node($data, $errors)) {
Message::Info('Entrada colocada en la portada correctamente');
} else {
Message::Error('Ha habido algun problema:<br />' . \implode('<br />', $errors));
}
} else {
$next = Model\Post::next('home');
$post = new Model\Post(array(
'id' => $id,
'order' => $next,
'home' => 1
));
if ($post->update($errors)) {
Message::Info('Entrada colocada en la portada correctamente');
} else {
Message::Error('Ha habido algun problema:<br />' . \implode('<br />', $errors));
}
}
throw new Redirection('/admin/blog/list');
break;
case 'remove_home':
// se quita de la portada solamente
$ok = false;
if ($node != \GOTEO_NODE) {
$ok = Model\Post::remove_node($id, $node);
} else {
$ok = Model\Post::remove($id, 'home');
}
if ($ok) {
Message::Info('Entrada quitada de la portada correctamente');
} else {
Message::Error('No se ha podido quitar esta entrada de la portada');
}
throw new Redirection('/admin/blog/list');
break;
// acciones footer (solo para superadmin y admins de goteo
case 'footer':
if ($node == \GOTEO_NODE) {
// lista de entradas en el footer
// obtenemos los datos
$posts = Model\Post::getAll('footer');
return new View(
'view/admin/index.html.php',
array(
'folder' => 'blog',
'file' => 'footer',
'posts' => $posts
)
);
} else {
throw new Redirection('/admin/blog/list');
}
break;
case 'up_footer':
if ($node == \GOTEO_NODE) {
Model\Post::up($id, 'footer');
throw new Redirection('/admin/blog/footer');
} else {
throw new Redirection('/admin/blog');
}
break;
case 'down_footer':
if ($node == \GOTEO_NODE) {
Model\Post::down($id, 'footer');
throw new Redirection('/admin/blog/footer');
} else {
throw new Redirection('/admin/blog');
}
break;
case 'add_footer':
if ($node == \GOTEO_NODE) {
// siguiente orden
$next = Model\Post::next('footer');
$post = new Model\Post(array(
'id' => $id,
'order' => $next,
'footer' => 1
));
if ($post->update($errors)) {
Message::Info('Entrada colocada en el footer correctamente');
} else {
Message::Error('Ha habido algun problema:<br />' . \implode('<br />', $errors));
}
}
throw new Redirection('/admin/blog');
break;
case 'remove_footer':
if ($node == \GOTEO_NODE) {
// se quita del footer solamente
if (Model\Post::remove($id, 'footer')) {
Message::Info('Entrada quitada del footer correctamente');
} else {
Message::Error('No se ha podido quitar esta entrada del footer');
}
}
throw new Redirection('/admin/blog/list');
break;
}
}
}
}