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168 lines
6.1 KiB
168 lines
6.1 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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//this script may only be included - so its better to die if called directly.
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if (strpos($_SERVER['SCRIPT_NAME'], basename(__FILE__)) !== false) {
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header('location: index.php');
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exit;
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}
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/**
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* @return array
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*/
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function module_wiki_last_comments_info()
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{
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return [
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'name' => tra('Newest Comments'),
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'description' => tra('Lists the specified number of comments starting from the most recently posted.'),
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'prefs' => [],
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'params' => [
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'moretooltips' => [
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'name' => tra('More in tooltips'),
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'description' => tra('If set to "y", the name of the object on which a comment is made is not displayed in the module box, but instead moved in the item\'s tooltip.'),
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'default' => 'n',
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],
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'type' => [
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'name' => tra('Object type'),
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'description' => tra('Type of the objects from which comments will be listed. Possible values:') . ' wiki page, article. ',
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'filter' => 'word',
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'default' => 'wiki page',
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],
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'commentlength' => [
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'name' => tra('Maximum comment length'),
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'description' => tra("If comments don't use titles this sets the maximum length for the comment snippet."),
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'filter' => 'digits',
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'default' => 40,
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],
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'avatars' => [
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'name' => tra('Show user profile pictures'),
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'description' => tra('Display user profile pictures instead of numbers.'),
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'filter' => 'alpha',
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'default' => 'n',
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],
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'language' => [
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'name' => tra('Language'),
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'description' => tra('Comments about objects in this language only.'),
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'filter' => 'word',
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'default' => '',
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],
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],
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'common_params' => ['rows', 'nonums']
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];
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}
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/**
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* @param $mod_reference
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* @param $module_params
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*/
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function module_wiki_last_comments($mod_reference, $module_params)
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{
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if (! function_exists('module_last_comments')) {
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/**
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* @param $limit
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* @param string $type
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* @return array|null
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*/
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function module_last_comments($limit, array $params)
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{
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global $tikilib, $user;
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$bindvars = [$params['type']];
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$where = '';
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switch ($params['type']) {
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case 'article':
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$join = 'left join `tiki_articles` ta on (tc.`object` = ta.`articleId`)';
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$get = ', ta.`title` as name';
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if (! empty($params['language'])) {
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$where .= ' and ta.`lang`=?';
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$bindvars[] = $params['language'];
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}
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global $tiki_p_admin_cms;
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if ($tiki_p_admin_cms != 'y') {
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$where .= ' and tc.`approved`!=?';
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$bindvars[] = 'n';
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}
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break;
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case 'wiki page':
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if (empty($params['language'])) {
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$join = '';
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} else {
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$join = 'left join `tiki_pages` tp on (tc.`object` = tp.`pageName`)';
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$where .= ' and tp.`lang`=?';
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$bindvars[] = $params['language'];
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}
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$get = ', tc.`object` as name';
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global $tiki_p_admin_wiki;
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if ($tiki_p_admin_wiki != 'y') {
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$where .= ' and tc.`approved`!=?';
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$bindvars[] = 'n';
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}
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break;
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}
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$query = "select tc.* $get from `tiki_comments` as tc $join where `objectType`=? $where order by `commentDate` desc";
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$result = $tikilib->query($query, $bindvars, $limit, 0);
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$ret = [];
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while ($res = $result->fetchRow()) {
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switch ($params['type']) {
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case 'wiki page':
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$perm = 'tiki_p_view';
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break;
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case 'article':
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$perm = 'tiki_p_read_article';
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break;
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default:
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return null;
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}
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if ($tikilib->user_has_perm_on_object($user, $res['object'], $res['type'], $perm)) {
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$res['title'] = TikiLib::lib('comments')->process_comment_title($res, $params['commentlength']);
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$ret[] = $res;
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}
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}
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return $ret;
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}
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}
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global $prefs;
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if (! isset($module_params['type'])) {
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$module_params['type'] = "wiki page";
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}
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if (! isset($module_params['commentlength'])) {
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$module_params['commentlength'] = 40;
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}
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if (! isset($module_params['avatars'])) {
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$module_params['avatars'] = 'n';
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}
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$smarty = TikiLib::lib('smarty');
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switch ($module_params['type']) {
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case 'cms':
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case 'article':
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case 'articles':
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if (! $prefs['feature_articles']) {
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return;
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}
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$module_params['type'] = 'article';
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$smarty->assign('tpl_module_title', tra('Last article comments'));
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break;
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default:
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if (! $prefs['feature_wiki']) {
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return;
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}
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$module_params['type'] = 'wiki page';
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$smarty->assign('tpl_module_title', tra('Last wiki comments'));
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break;
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}
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$comments = module_last_comments($mod_reference['rows'], $module_params);
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$smarty->assign_by_ref('comments', $comments);
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$smarty->assign('moretooltips', isset($module_params['moretooltips']) ? $module_params['moretooltips'] : 'n');
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$smarty->assign('type', $module_params['type']);
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}
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