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<?php/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- *//*# ***** BEGIN LICENSE BLOCK *****# This file is part of InDefero, an open source project management application.# Copyright (C) 2008-2011 Céondo Ltd and contributors.## InDefero 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.## InDefero 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 this program; if not, write to the Free Software# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA## ***** END LICENSE BLOCK ***** *//** * Upload a file for download. * */class IDF_Form_Upload extends Pluf_Form{ public $user = null; public $project = null; public function initFields($extra=array()) { $this->user = $extra['user']; $this->project = $extra['project']; $this->fields['summary'] = new Pluf_Form_Field_Varchar( array('required' => true, 'label' => __('Summary'), 'initial' => '', 'widget_attrs' => array( 'maxlength' => 200, 'size' => 67, ), )); $this->fields['changelog'] = new Pluf_Form_Field_Varchar( array('required' => false, 'label' => __('Description'), 'initial' => '', 'widget' => 'Pluf_Form_Widget_TextareaInput', 'widget_attrs' => array( 'cols' => 58, 'rows' => 13, ), )); $this->fields['file'] = new Pluf_Form_Field_File( array('required' => true, 'label' => __('File'), 'initial' => '', 'max_size' => Pluf::f('max_upload_size', 2097152), 'move_function_params' => array('upload_path' => Pluf::f('upload_path').'/'.$this->project->shortname.'/files', 'upload_path_create' => true, 'upload_overwrite' => false), )); for ($i=1;$i<7;$i++) { $this->fields['label'.$i] = new Pluf_Form_Field_Varchar( array('required' => false, 'label' => __('Labels'), 'widget_attrs' => array( 'maxlength' => 50, 'size' => 20, ), )); } } public function clean_file() { // FIXME: we do the same in IDF_Form_WikiResourceCreate and a couple of other places as well $extra = strtolower(implode('|', explode(' ', Pluf::f('idf_extra_upload_ext')))); if (strlen($extra)) $extra .= '|'; if (!preg_match('/\.('.$extra.'png|jpg|jpeg|gif|bmp|psd|tif|aiff|asf|avi|bz2|css|doc|eps|gz|jar|mdtext|mid|mov|mp3|mpg|ogg|pdf|ppt|ps|qt|ra|ram|rm|rtf|sdd|sdw|sit|sxi|sxw|swf|tgz|txt|wav|xls|xml|war|wmv|zip)$/i', $this->cleaned_data['file'])) { @unlink(Pluf::f('upload_path').'/'.$this->project->shortname.'/files/'.$this->cleaned_data['file']); throw new Pluf_Form_Invalid(__('For security reasons, you cannot upload a file with this extension.')); } return $this->cleaned_data['file']; } /** * Validate the interconnection in the form. */ public function clean() { $conf = new IDF_Conf(); $conf->setProject($this->project); $onemax = array(); foreach (explode(',', $conf->getVal('labels_download_one_max', IDF_Form_UploadConf::init_one_max)) as $class) { if (trim($class) != '') { $onemax[] = mb_strtolower(trim($class)); } } $count = array(); for ($i=1;$i<7;$i++) { $this->cleaned_data['label'.$i] = trim($this->cleaned_data['label'.$i]); if (strpos($this->cleaned_data['label'.$i], ':') !== false) { list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2); list($class, $name) = array(mb_strtolower(trim($class)), trim($name)); } else { $class = 'other'; $name = $this->cleaned_data['label'.$i]; } if (!isset($count[$class])) $count[$class] = 1; else $count[$class] += 1; if (in_array($class, $onemax) and $count[$class] > 1) { if (!isset($this->errors['label'.$i])) $this->errors['label'.$i] = array(); $this->errors['label'.$i][] = sprintf(__('You cannot provide more than one label from the %s class to a download.'), $class); throw new Pluf_Form_Invalid(__('You provided an invalid label.')); } } return $this->cleaned_data; } /** * If we have uploaded a file, but the form failed remove it. * */ function failed() { if (!empty($this->cleaned_data['file']) and file_exists(Pluf::f('upload_path').'/'.$this->project->shortname.'/files/'.$this->cleaned_data['file'])) { @unlink(Pluf::f('upload_path').'/'.$this->project->shortname.'/files/'.$this->cleaned_data['file']); } } /** * Save the model in the database. * * @param bool Commit in the database or not. If not, the object * is returned but not saved in the database. * @return Object Model with data set from the form. */ function save($commit=true) { if (!$this->isValid()) { throw new Exception(__('Cannot save the model from an invalid form.')); } // Add a tag for each label $tags = array(); for ($i=1;$i<7;$i++) { if (strlen($this->cleaned_data['label'.$i]) > 0) { if (strpos($this->cleaned_data['label'.$i], ':') !== false) { list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2); list($class, $name) = array(trim($class), trim($name)); } else { $class = 'Other'; $name = trim($this->cleaned_data['label'.$i]); } $tags[] = IDF_Tag::add($name, $this->project, $class); } } // Create the upload $upload = new IDF_Upload(); $upload->project = $this->project; $upload->submitter = $this->user; $upload->summary = trim($this->cleaned_data['summary']); $upload->changelog = trim($this->cleaned_data['changelog']); $upload->file = $this->cleaned_data['file']; $upload->filesize = filesize(Pluf::f('upload_path').'/'.$this->project->shortname.'/files/'.$this->cleaned_data['file']); $upload->downloads = 0; $upload->create(); foreach ($tags as $tag) { $upload->setAssoc($tag); } // Send the notification $upload->notify($this->project->getConf()); /** * [signal] * * IDF_Upload::create * * [sender] * * IDF_Form_Upload * * [description] * * This signal allows an application to perform a set of tasks * just after the upload of a file and after the notification run. * * [parameters] * * array('upload' => $upload); * */ $params = array('upload' => $upload); Pluf_Signal::send('IDF_Upload::create', 'IDF_Form_Upload', $params); return $upload; }} |
