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189 lines
7.9 KiB
189 lines
7.9 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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// Handle special actions of the smarty_function_attachments smarty plugin
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function s_f_attachments_actionshandler($params)
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{
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global $prefs, $user, $tikilib;
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if ($prefs['feature_wiki_attachments'] != 'y') {
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return false;
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}
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/*** Works only for wiki attachments yet ***/
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if (! empty($params['upload']) && empty($params['fileId']) && empty($params['page'])) {
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return false; ///FIXME
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}
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if (! empty($params['page'])) {
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require_once("lib/wiki/renderlib.php");
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$info =& $tikilib->get_page_info($params['page']);
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$pageRenderer = new WikiRenderer($info, $user, $info['data']);
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$objectperms = $pageRenderer->applyPermissions();
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}
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$filegallib = TikiLib::lib('filegal');
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$access = TikiLib::lib('access');
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foreach ($params as $k => $v) {
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switch ($k) {
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case 'remove':
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/* FIXME
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check_ticket('index');
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$owner = $wikilib->get_attachment_owner($_REQUEST['removeattach']);
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if ( ($user && ($owner == $user) ) || $objectperms->wiki_admin_attachments ) {
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$access->check_authenticity();
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$wikilib->remove_wiki_attachment($_REQUEST['removeattach']);
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}
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$pageRenderer->setShowAttachments( 'y' );
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*/
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if ($access->checkCsrf(true)) {
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$result = $filegallib->actionHandler('removeFile', [ 'fileId' => $v ]);
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if ($result && $result->numrows()) {
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Feedback::success(tr('File (ID %0) removed', $v));
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} else {
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Feedback::error(tr('File (ID %0) not removed', $v));
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}
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}
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break;
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case 'upload':
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if (isset($objectperms) && ( $objectperms->wiki_admin_attachments || $objectperms->wiki_attach_files )) {
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/* check_ticket('index'); */
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$smarty = TikiLib::lib('smarty');
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$smarty->loadPlugin('smarty_function_query');
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$galleryId = $filegallib->get_attachment_gallery($params['page'], 'wiki page', true);
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if ($access->checkCsrf()) {
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$result = $filegallib->actionHandler(
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'uploadFile',
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[
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'galleryId' => [$galleryId],
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'comment' => [$params['comment']],
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'returnUrl' => smarty_function_query(
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[
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'_type' => 'absolute_path',
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's_f_attachments-upload' => 'NULL',
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's_f_attachments-page' => 'NULL',
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's_f_attachments-comment' => 'NULL',
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'ticket' => 'NULL',
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],
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$smarty
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),
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]
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);
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if ($result) {
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Feedback::success(tr('File uploaded'));
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} else {
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Feedback::error(tr('File not uploaded'));
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}
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}
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}
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break;
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}
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}
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return true;
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}
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/*
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* smarty_function_attachments: Display the list of files attached to a wiki page (when stored in a file gallery)
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*
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* params will be used as smarty params for fgal_attachments.tpl, except special params starting with '_' :
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* _id : id of the object (for a wiki page, use it's name)
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* _type : type of the object ( e.g. "wiki page" - see objectTypes in lib/setup/sections.php )
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*/
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function smarty_function_attachments($params, $template)
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{
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if (! is_array($params) || ! isset($params['_id']) || ! isset($params['_type'])) {
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return tra('Missing _id or _type params');
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}
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global $prefs, $page;
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$filegallib = TikiLib::lib('filegal');
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$smarty = TikiLib::lib('smarty');
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/*** For the moment, only wiki attachments are handled through file galleries ***/
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if ($prefs['feature_wiki_attachments'] != 'y') {
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return;
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}
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$galleryId = $filegallib->get_attachment_gallery($params['_id'], $params['_type']);
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/*** If anything in this function is changed, please change lib/wiki-plugins/wikiplugin_attach.php as well. ***/
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/* but wikiplugin_attach doesn't seem to work at all with file gals attachemnts??? jonnyb tiki12 */
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if (empty($galleryId)) { // no gallery for this page yet, is no problem (12.0+)
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$gal_info = $filegallib->default_file_gallery();
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$gal_info['name'] = $page . ' *'; // temp name with * - not displayed in most configs
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} elseif (! $gal_info = $filegallib->get_file_gallery($galleryId)) {
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$smarty->loadPlugin('smarty_block_remarksbox');
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$repeat = false;
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return smarty_block_remarksbox(
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['type' => 'errors', 'title' => tra('Wrong attachments gallery')],
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tra('You are attempting to display a gallery that is not a valid attachment gallery') . ' (ID=' . $galleryId . ')',
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$smarty,
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$repeat
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) . "\n";
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}
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//// if ( $this->showAttachments !== false )
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//// $this->smartyassign('atts_show', $this->showAttachments);
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foreach ($params as $k => $v) {
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if ($k[0] == '_') {
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unset($params[ $k ]);
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}
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}
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// Get URL params specific to this smarty function that should be assigned in smarty
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$url_override_prefix = 's_f_attachments';
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$url_overrided_arguments = [ 'sort_mode', 'remove', 'galleryId', 'comment', 'upload', 'page' ];
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$smarty->set_request_overriders($url_override_prefix, $url_overrided_arguments);
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$params['sort_mode'] = isset($_REQUEST[ $url_override_prefix . '-sort_mode' ]) ? $_REQUEST[ $url_override_prefix . '-sort_mode' ] : '';
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// Get listing display config
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include_once('fgal_listing_conf.php');
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// Force some gallery display parameters
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$gal_info['show_checked'] = 'n';
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// Get list of files in the gallery
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if (! empty($galleryId)) {
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$files = $filegallib->get_files(0, -1, $params['sort_mode'], '', $galleryId);
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} else {
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$files = ['data' => [], 'cant' => 0];
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}
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// Readjust perms using special wiki attachments perms
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global $tiki_p_wiki_admin_attachments, $tiki_p_wiki_view_attachments;
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foreach ($files[ 'data' ] as &$file) {
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// First disable file galleries "assign perms" & "admin" perms that allows too much actions on the list of files or that are related to subgalleries
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// (attachments display should be simple)
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$file['perms'][ 'tiki_p_admin_file_galleries' ] = 'n';
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$file['perms'][ 'tiki_p_assign_perm_file_gallery' ] = 'n';
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// Disabling permissions below should not be necessary because subgalleries in attachments galleries should not happen...
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// $p[ 'tiki_p_upload_files' ] = 'n';
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// $p[ 'tiki_p_create_file_galleries' ] = 'n';
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$file['perms'][ 'tiki_p_download_files' ] = ( $tiki_p_wiki_admin_attachments == 'y' || $tiki_p_wiki_view_attachments == 'y' ) ? 'y' : 'n';
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$file['perms'][ 'tiki_p_edit_gallery_file' ] = $tiki_p_wiki_admin_attachments;
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}
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$params['gal_info'] = $gal_info;
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$params['files'] = $files['data'];
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$params['cant'] = $files['cant'];
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$return = "\n" . $smarty->plugin_fetch('fgal_attachments.tpl', $params) . "\n";
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$smarty->remove_request_overriders($url_override_prefix, $url_overrided_arguments);
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return $return;
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}
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