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Started working on proper photo upload. not fully functional yet.

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This commit is contained in:
Ian Denhardt 2010-08-04 17:26:55 -04:00
parent 33bce7227f
commit 16ad70e16f
3 changed files with 203 additions and 0 deletions
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14
plugins/GNUsocialPhotos/GNUsocialPhotosPlugin.php
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@ -44,6 +44,9 @@ class GNUsocialPhotosPlugin extends Plugin
case 'PhotosAction':
include_once $dir . '/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
case 'PhotouploadAction':
include_once $dir . '/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
default:
return true;
}
@ -51,9 +54,20 @@ class GNUsocialPhotosPlugin extends Plugin
return true;
}
function onCheckSchema()
{
$schema = Schema::get();
$schema->ensureTable('GNUsocialPhotos',
array(new ColumnDef('object_id', 'integer', null, false, 'PRI', true, null, null, true),
new ColumnDef('path', 'varchar(150)', null, false),
new ColumnDef('thumb_path', 'varchar(156)', null, false), // 156 = 150 + strlen('thumb.')
new ColumnDef('owner_id', 'int(11)', null, false)));
}
function onRouterInitialized($m)
{
$m->connect(':nickname/photos', array('action' => 'photos'));
$m->connect('main/uploadphoto', array('action' => 'photoupload'));
common_log(LOG_INFO, "init'd!");
return true;
}

132
plugins/GNUsocialPhotos/actions/photoupload.php Normal file
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@ -0,0 +1,132 @@
<?php
/**
* GNU Social
* Copyright (C) 2010, Free Software Foundation, Inc.
*
* PHP version 5
*
* LICENCE:
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Widget
* @package GNU Social
* @author Ian Denhardt <ian@zenhack.net>
* @copyright 2010 Free Software Foundation, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
*/
if (!defined('STATUSNET')) {
exit(1);
}
class PhotouploadAction extends Action
{
var $user = null;
function prepare($args)
{
parent::prepare($args);
$this->user = common_current_user();
return true;
}
function handle($args)
{
parent::handle($args);
$this->showPage();
}
function title()
{
return _m('Upload Photos');
}
function showContent()
{
if(empty($this->user)) {
$this->element('p', array(), 'You are not logged in.');
} else {
$this->elementStart('form', array('enctype' => 'mutlipart/form-data',
'method' => 'post',
'action' => common_local_url('photoupload')));
$this->element('input', array('name' => 'photofile',
'type' => 'file',
'id' => 'photofile'));
$this->submit('upload', _('Upload'));
$this->elementEnd('form');
}
}
function handlePost()
{
common_log(LOG_INFO, 'handlPost()!');
// Workaround for PHP returning empty $_POST and $_FILES when POST
// length > post_max_size in php.ini
if (empty($_FILES)
&& empty($_POST)
&& ($_SERVER['CONTENT_LENGTH'] > 0)
) {
$msg = _('The server was unable to handle that much POST ' .
'data (%s bytes) due to its current configuration.');
$this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
return;
}
// CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->showForm(_('There was a problem with your session token. '.
'Try again, please.'));
return;
}
if($this->arg('upload')) {
$this->uploadPhoto();
}
}
function uploadPhoto()
{
common_log(LOG_INFO, 'Is this function even getting called?');
$cur = common_current_user();
if(empty($cur)) {
return;
}
try {
$imagefile = ImageFile::fromUpload('photofile');
} catch (Exception $e) {
$this->showForm($e->getMessage());
return;
}
if ($imagefile === null) {
$this->showForm(_('No file uploaded.'));
return;
}
common_log(LOG_INFO, 'upload path : ' . $imagefile->filepath);
$filename = $cur->nickname . '-' . common_timestamp() . sha1_file($imagefile->filepath) . '.' . image_type_to_extension($imagefile->type);
move_uploaded_file($imagefile->filepath, INSTALLDIR . '/file/' . $filename);
photo_make_thumbnail($filename);
$photo = new GNUsocialPhoto();
$photo->path = '/file/' . $filename;
$photo->thumb_path = '/file/thumb.' . $filename;
$photo->insert();
}
}

57
plugins/GNUsocialPhotos/classes/gnusocialphoto.php Normal file
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@ -0,0 +1,57 @@
<?php
/**
* GNU Social
* Copyright (C) 2010, Free Software Foundation, Inc.
*
* PHP version 5
*
* LICENCE:
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Widget
* @package GNU Social
* @author Ian Denhardt <ian@zenhack.net>
* @copyright 2010 Free Software Foundation, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
class GNUsocialPhoto extends Memcahced_DataObject
{
public $object_id; // integer
public $path; // varchar(150)
public $thumb_path; // varchar(156)
public $owner_id; // int(11) (user who posted the photo)
function staticGet($k,$v=NULL)
{
return Memcached_DataObject::staticGet('GNUsocialPhoto',$k,$v);
}
function delete()
{
if(!unlink(INSTALLDIR . $this->thumb_path)) {
return false;
}
if(!unlink(INSTALLDIR . $this->path)) {
return false;
}
return parent::delete();
}
}