350 lines
16 KiB
PHP
350 lines
16 KiB
PHP
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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Pluf::loadFunction('Pluf_HTTP_URL_urlForView');
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Pluf::loadFunction('Pluf_Shortcuts_RenderToResponse');
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Pluf::loadFunction('Pluf_Shortcuts_GetObjectOr404');
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Pluf::loadFunction('Pluf_Shortcuts_GetFormForModel');
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/**
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* Download's views.
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*
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* - List all the files.
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* - Upload a file.
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* - See the details of a file.
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*/
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class IDF_Views_Download
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{
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/**
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* List the files available for download.
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*/
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public $index_precond = array('IDF_Precondition::accessDownloads');
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public function index($request, $match)
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{
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$prj = $request->project;
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$title = sprintf(__('%s Downloads'), (string) $prj);
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// Paginator to paginate the files to download.
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$pag = new Pluf_Paginator(new IDF_Upload());
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$pag->class = 'recent-issues';
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$pag->item_extra_props = array('project_m' => $prj,
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'shortname' => $prj->shortname);
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$pag->summary = __('This table shows the files to download.');
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$pag->action = array('IDF_Views_Download::index', array($prj->shortname));
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$pag->edit_action = array('IDF_Views_Download::view', 'shortname', 'id');
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$sql = 'project=%s';
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$ptags = self::getDownloadTags($prj);
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$dtag = array_pop($ptags); // The last tag is the deprecated tag.
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$ids = self::getDeprecatedFilesIds($prj);
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if (count($ids)) {
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$sql .= ' AND id NOT IN ('.implode(',', $ids).')';
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}
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$pag->forced_where = new Pluf_SQL($sql, array($prj->id));
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$list_display = array(
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'file' => __('File'),
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array('summary', 'IDF_Views_Download_SummaryAndLabels', __('Summary')),
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array('filesize', 'IDF_Views_Download_Size', __('Size')),
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array('creation_dtime', 'Pluf_Paginator_DateYMD', __('Uploaded')),
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);
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$pag->configure($list_display, array(), array('file', 'filesize', 'creation_dtime'));
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$pag->items_per_page = 10;
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$pag->no_results_text = __('No downloads were found.');
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$pag->sort_order = array('creation_dtime', 'DESC');
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$pag->setFromRequest($request);
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$tags = $prj->getTagCloud('downloads');
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return Pluf_Shortcuts_RenderToResponse('idf/downloads/index.html',
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array(
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'page_title' => $title,
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'downloads' => $pag,
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'tags' => $tags,
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'deprecated' => count($ids),
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'dlabel' => $dtag,
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),
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$request);
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}
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/**
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* View details of a file.
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*/
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public $view_precond = array('IDF_Precondition::accessDownloads');
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public function view($request, $match)
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{
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$prj = $request->project;
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$upload = Pluf_Shortcuts_GetObjectOr404('IDF_Upload', $match[2]);
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$prj->inOr404($upload);
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$title = sprintf(__('Download %s'), $upload->summary);
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$form = false;
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$ptags = self::getDownloadTags($prj);
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$dtag = array_pop($ptags); // The last tag is the deprecated tag.
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$tags = $upload->get_tags_list();
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$deprecated = Pluf_Model_InArray($dtag, $tags);
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if ($request->method == 'POST' and
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true === IDF_Precondition::projectMemberOrOwner($request)) {
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$form = new IDF_Form_UpdateUpload($request->POST,
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array('project' => $prj,
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'upload' => $upload,
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'user' => $request->user));
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if ($form->isValid()) {
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$upload = $form->save();
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$urlfile = Pluf_HTTP_URL_urlForView('IDF_Views_Download::view',
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array($prj->shortname, $upload->id));
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$request->user->setMessage(sprintf(__('The file <a href="%1$s">%2$s</a> has been updated.'), $urlfile, Pluf_esc($upload->file)));
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$url = Pluf_HTTP_URL_urlForView('IDF_Views_Download::index',
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array($prj->shortname));
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return new Pluf_HTTP_Response_Redirect($url);
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}
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} elseif (true === IDF_Precondition::projectMemberOrOwner($request)) {
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$form = new IDF_Form_UpdateUpload(null,
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array('upload' => $upload,
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'project' => $prj,
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'user' => $request->user));
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}
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return Pluf_Shortcuts_RenderToResponse('idf/downloads/view.html',
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array(
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'file' => $upload,
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'deprecated' => $deprecated,
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'tags' => $tags,
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'auto_labels' => self::autoCompleteArrays($prj),
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'page_title' => $title,
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'form' => $form,
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),
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$request);
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}
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/**
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* Delete a file.
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*/
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public $delete_precond = array('IDF_Precondition::accessDownloads',
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'IDF_Precondition::projectMemberOrOwner');
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public function delete($request, $match)
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{
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$prj = $request->project;
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$upload = Pluf_Shortcuts_GetObjectOr404('IDF_Upload', $match[2]);
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$prj->inOr404($upload);
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$title = sprintf(__('Delete Download %s'), $upload->summary);
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$form = false;
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$ptags = self::getDownloadTags($prj);
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$dtag = array_pop($ptags); // The last tag is the deprecated tag.
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$tags = $upload->get_tags_list();
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$deprecated = Pluf_Model_InArray($dtag, $tags);
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if ($request->method == 'POST') {
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$fname = $upload->file;
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@unlink(Pluf::f('upload_path').'/'.$prj->shortname.'/files/'.$fname);
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$upload->delete();
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$request->user->setMessage(__('The file has been deleted.'));
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$url = Pluf_HTTP_URL_urlForView('IDF_Views_Download::index',
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array($prj->shortname));
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return new Pluf_HTTP_Response_Redirect($url);
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}
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return Pluf_Shortcuts_RenderToResponse('idf/downloads/delete.html',
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array(
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'file' => $upload,
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'deprecated' => $deprecated,
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'tags' => $tags,
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'page_title' => $title,
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),
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$request);
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}
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/**
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* Download a file.
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*/
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public $download_precond = array('IDF_Precondition::accessDownloads');
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public function download($request, $match)
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{
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$prj = $request->project;
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$upload = Pluf_Shortcuts_GetObjectOr404('IDF_Upload', $match[2]);
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$prj->inOr404($upload);
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$upload->downloads += 1;
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$upload->update();
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return new Pluf_HTTP_Response_Redirect($upload->getAbsoluteUrl($prj));
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}
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/**
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* Submit a new file for download.
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*/
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public $submit_precond = array('IDF_Precondition::accessDownloads',
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'IDF_Precondition::projectMemberOrOwner');
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public function submit($request, $match)
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{
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$prj = $request->project;
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$title = __('New Download');
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if ($request->method == 'POST') {
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$form = new IDF_Form_Upload(array_merge($request->POST, $request->FILES),
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array('project' => $prj,
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'user' => $request->user));
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if ($form->isValid()) {
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$upload = $form->save();
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$urlfile = Pluf_HTTP_URL_urlForView('IDF_Views_Download::view',
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array($prj->shortname, $upload->id));
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$request->user->setMessage(sprintf(__('The <a href="%s">file</a> has been uploaded.'), $urlfile));
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$url = Pluf_HTTP_URL_urlForView('IDF_Views_Download::index',
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array($prj->shortname));
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return new Pluf_HTTP_Response_Redirect($url);
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}
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} else {
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$form = new IDF_Form_Upload(null,
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array('project' => $prj,
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'user' => $request->user));
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}
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return Pluf_Shortcuts_RenderToResponse('idf/downloads/submit.html',
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array(
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'auto_labels' => self::autoCompleteArrays($prj),
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'page_title' => $title,
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'form' => $form,
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),
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$request);
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}
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/**
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* Create the autocomplete arrays for the little AJAX stuff.
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*/
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public static function autoCompleteArrays($project)
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{
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$conf = new IDF_Conf();
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$conf->setProject($project);
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$st = preg_split("/\015\012|\015|\012/",
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$conf->getVal('labels_downloads_predefined', IDF_Form_UploadConf::init_predefined), -1, PREG_SPLIT_NO_EMPTY);
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$auto = '';
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foreach ($st as $s) {
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$v = '';
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$d = '';
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$_s = split('=', $s, 2);
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if (count($_s) > 1) {
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$v = trim($_s[0]);
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$d = trim($_s[1]);
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} else {
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$v = trim($_s[0]);
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}
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$auto .= sprintf('{ name: "%s", to: "%s" }, ',
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Pluf_esc($d), Pluf_esc($v));
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}
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return substr($auto, 0, -1);
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}
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/**
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* View list of downloads with a given label.
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*/
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public $listLabel_precond = array('IDF_Precondition::accessDownloads');
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public function listLabel($request, $match)
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{
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$prj = $request->project;
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$tag = Pluf_Shortcuts_GetObjectOr404('IDF_Tag', $match[2]);
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$prj->inOr404($tag);
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$title = sprintf(__('%1$s Downloads with Label %2$s'), (string) $prj,
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(string) $tag);
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// Paginator to paginate the downloads
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$ptags = self::getDownloadTags($prj);
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$dtag = array_pop($ptags); // The last tag is the deprecated tag.
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$pag = new Pluf_Paginator(new IDF_Upload());
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$pag->model_view = 'join_tags';
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$pag->class = 'recent-issues';
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$pag->item_extra_props = array('project_m' => $prj,
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'shortname' => $prj->shortname);
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$pag->summary = sprintf(__('This table shows the downloads with label %s.'), (string) $tag);
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$pag->forced_where = new Pluf_SQL('project=%s AND idf_tag_id=%s', array($prj->id, $tag->id));
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$pag->action = array('IDF_Views_Download::listLabel', array($prj->shortname, $tag->id));
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$pag->edit_action = array('IDF_Views_Download::view', 'shortname', 'id');
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$list_display = array(
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'file' => __('File'),
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array('summary', 'IDF_Views_Download_SummaryAndLabels', __('Summary')),
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array('filesize', 'IDF_Views_Download_Size', __('Size')),
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array('creation_dtime', 'Pluf_Paginator_DateYMD', __('Uploaded')),
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);
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$pag->configure($list_display, array(), array('file', 'filesize', 'creation_dtime'));
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$pag->items_per_page = 10;
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$pag->no_results_text = __('No downloads were found.');
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$pag->sort_order = array('creation_dtime', 'DESC');
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$pag->setFromRequest($request);
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$tags = $prj->getTagCloud('downloads');
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return Pluf_Shortcuts_RenderToResponse('idf/downloads/index.html',
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array(
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'page_title' => $title,
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'label' => $tag,
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'downloads' => $pag,
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'tags' => $tags,
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'dlabel' => $dtag,
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),
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$request);
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}
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/**
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* Get the download tags.
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*
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* @param IDF_Project
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* @return ArrayObject The tags
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*/
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public static function getDownloadTags($project)
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{
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return $project->getTagsFromConfig('labels_downloads_predefined',
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IDF_Form_UploadConf::init_predefined);
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}
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/**
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* Get deprecated file ids.
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*
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* @return array Ids of the deprecated files.
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*/
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public static function getDeprecatedFilesIds($project)
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{
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$ptags = self::getDownloadTags($project);
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$dtag = array_pop($ptags); // The last tag is the deprecated tag.
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$sql = new Pluf_SQL('project=%s AND idf_tag_id=%s', array($project->id,
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$dtag->id));
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$ids = array();
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foreach (Pluf::factory('IDF_Upload')->getList(array('filter' => $sql->gen(), 'view' => 'join_tags'))
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as $file) {
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$ids[] = (int) $file->id;
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}
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return $ids;
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}
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}
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/**
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* Display the summary of a download, then on a new line, display the
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* list of labels.
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*
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* The summary of the download is linking to the download.
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*/
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function IDF_Views_Download_SummaryAndLabels($field, $down, $extra='')
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{
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$tags = array();
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foreach ($down->get_tags_list() as $tag) {
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$url = Pluf_HTTP_URL_urlForView('IDF_Views_Download::listLabel',
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array($down->shortname, $tag->id));
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$tags[] = sprintf('<a href="%s" class="label">%s</a>', $url, Pluf_esc((string) $tag));
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}
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$out = '';
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if (count($tags)) {
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$out = '<br /><span class="note">'.implode(', ', $tags).'</span>';
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}
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return Pluf_esc($down->summary).$out;
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}
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function IDF_Views_Download_Size($field, $down)
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{
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return Pluf_Utils::prettySize($down->$field);
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} |