This page is a stub of information related to the not-very-well-documented simple wiki ratings feature.

Set "Simple wiki ratings" under Admin Home, Wiki, Features (tiki-admin.php?page=wiki&cookietab=2)

1. Where are the results displayed?
   tiki-poll_results.php ? Seems to not list Simple Wiki Rating results.
   tiki-old_polls.php ? Seems to not list Simple Wiki Rating results.
   The results are tabulated in the database table tiki_user_votings. The site pages for which the votes are applied are in field "id" with values like "wiki2". "Wiki2" in this example, is the Rating Type, "wiki" (as opposed to "article"), and the "2" indicates the "page_id" from database table tiki_pages.
   Don't know yet if there is a page to display the results.
2. Why doesn't the rating bar show up on pages for users with lower permissions?
   Because templates/tiki-show_page.tpl requires $tiki_p_assign_perm_wiki_page eq 'y' . This appears to be a bug. Consider changing that to " $tiki_p_wiki_vote_ratings eq 'y' ".
3. Can the collected votes be deleted somehow to reset the tally?

'wiki_simple_ratings' => array(
                        'name' => tra('Simple wiki ratings'),
                        'description' => tra('Enable users to rate articles based on a simple numeric scale.'),
                        'type' => 'flag',
                        'default' => 'n',
                ),
                'wiki_simple_ratings_options' => array(
                        'name' => tra('Wiki rating options'),
                        'description' => tra('List of options available for the rating of wiki pages.'),
                        'type' => 'text',
                        'separator' => ',',
                        'filter' => 'int',
                        'default' => range(1, 5),
                ),

"rating" => array(
                'position' => '-300px -215px;',
                'icon' => 'img/icons/large/rating.png',
                'title' => tr('Rating'),
                'help' => 'Advanced+Rating',
                'disabled' => $prefs['wiki_simple_ratings'] !== 'y' &&
                                                $prefs['rating_advanced'] !== 'y' &&
                                                $prefs['article_user_rating'] !== 'y',
        ),

References database table "tiki_user_votings".

function get_options( $type )
        {
                $pref = 'rating_default_options';

                switch( $type ) {
                case 'wiki page':
                        $pref = 'wiki_simple_ratings_options';
                break;
                case 'article':
                        $pref = 'article_user_rating_options';
                break;
                }

                global $tikilib;
                return $tikilib->get_preference($pref, range(1, 5), true);
        }

function testGetWikiPageRange()
        {
                global $prefs;
                $prefs['wiki_simple_ratings_options'] = range(2, 8);

                $lib = new RatingLib;
                $this->assertEquals(range(2, 8), $lib->get_options('wiki page'));
        }

$tiki_p_assign_perm_wiki_page appears to be a bug. Too strong. Should perhaps be $tiki_p_wiki_vote_ratings .

{if $prefs.feature_wiki_ratings eq 'y'}
                        {include file='poll.tpl'}
                {/if}

                {if $prefs.wiki_simple_ratings eq 'y' && $tiki_p_assign_perm_wiki_page eq 'y'}
                        

                                {rating type="wiki page" id=$page_id}
                        
                {/if}

$votings = TikiDb::get()->table('tiki_user_votings');

$query = "select user from `tiki_user_votings` where `optionId`=?";
' left join `tiki_user_votings` tuv on (tpo.`optionId` = tuv.`optionId`)' .
$query = 'delete from `tiki_user_votings` where `id`=?';
$query = 'delete from `tiki_user_votings` where `id`=? and `optionId`=? and ';

$joins = array( '`tiki_user_votings` `uv`' );
INNER JOIN ( SELECT ' . $connect . '(`time`) `t`, `user` `u` FROM `tiki_user_votings` WHERE ' . implode(' AND ', $where) . ' GROUP BY `user` ' . $extra . ' ) `j`
'INSERT INTO `tiki_user_votings` ( `user`, `ip`, `id`, `optionId`, `time` ) VALUES( ?, ?, ?, ?, ? )',
'SELECT `optionId` FROM `tiki_user_votings` WHERE `user` = ? AND `id` = ? ORDER BY `time` DESC',

$query = 'delete from `tiki_user_votings` where `id`=?';

TikiDb::get()->query('DELETE FROM `tiki_user_votings` WHERE `id` LIKE ?', array('test.%'));

return TikiDb::get()->fetchAll('SELECT `user`, `id`, `optionId` FROM `tiki_user_votings` WHERE `id` LIKE ? ORDER BY `user`, `id`, `optionId`', array('test.%'));

$query = "select count(*) from `tiki_user_votings` where `user`=? and `id`=?";
$userVotings = $this->table('tiki_user_votings');
$vote = $this->getOne("select `optionId` from `tiki_user_votings` where `user` = ? and `id` = ? order by `time` desc", array( $user, $id));

$userVotings = $this->table('tiki_user_votings');
...

$this->query('update `tiki_user_votings` set `user`=? where `user`=?', array($to, $from));

$votings = TikiDb::get()->table('tiki_user_votings');

{CODE(wrap="0")}$ grep -C5 -iR "wiki_simple_ratings" * | grep -v -e templates_c -e temp\/cache #redacted out the above

templates/admin/include_rating.tpl-

templates/admin/include_rating.tpl-