Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* @file include/forum.php
* @brief Functions related to forum functionality *
*/
/**
* @brief This class handles functions related to the forum functionality
*/
class ForumManager {
/**
* @brief Function to list all forums a user is connected with
*
* @param int $uid of the profile owner
* @param boolean $showhidden
* Show frorums which are not hidden
* @param boolean $lastitem
* Sort by lastitem
* @param boolean $showprivate
* Show private groups
*
* @returns array
* 'url' => forum url
* 'name' => forum name
* 'id' => number of the key from the array
* 'micro' => contact photo in format micro
*/
public static function get_list($uid, $showhidden = true, $lastitem, $showprivate = false) {
$forumlist = array();
$order = (($showhidden) ? '' : ' AND NOT `hidden` ');
$order .= (($lastitem) ? ' ORDER BY `last-item` DESC ' : ' ORDER BY `name` ASC ');
$select = '`forum` ';
if ($showprivate) {
$select = '(`forum` OR `prv`)';
}
$contacts = q("SELECT `contact`.`id`, `contact`.`url`, `contact`.`name`, `contact`.`micro` FROM `contact`
WHERE `network`= 'dfrn' AND $select AND `uid` = %d
AND NOT `blocked` AND NOT `hidden` AND NOT `pending` AND NOT `archive`
AND `success_update` > `failure_update`
$order ",
intval($uid)
);
if (!$contacts)
return($forumlist);
foreach($contacts as $contact) {
$forumlist[] = array(
'url' => $contact['url'],
'name' => $contact['name'],
'id' => $contact['id'],
'micro' => $contact['micro'],
);
}
return($forumlist);
}
/**
* @brief Forumlist widget
*
* Sidebar widget to show subcribed friendica forums. If activated
* in the settings, it appears at the notwork page sidebar
*
* @param int $uid The ID of the User
* @param int $cid
* The contact id which is used to mark a forum as "selected"
* @return string
*/
public static function widget($uid,$cid = 0) {
if(! intval(feature_enabled(local_user(),'forumlist_widget')))
return;
$o = '';
//sort by last updated item
$lastitem = true;
$contacts = self::get_list($uid,true,$lastitem, true);
$total = count($contacts);
$visible_forums = 10;
if(count($contacts)) {
$id = 0;
foreach($contacts as $contact) {
$selected = (($cid == $contact['id']) ? ' forum-selected' : '');
$entry = array(
'url' => 'network?f=&cid=' . $contact['id'],
'external_url' => 'redir/' . $contact['id'],
'name' => $contact['name'],
'cid' => $contact['id'],
'selected' => $selected,
'micro' => App::remove_baseurl(proxy_url($contact['micro'], false, PROXY_SIZE_MICRO)),
'id' => ++$id,
);
$entries[] = $entry;
}
$tpl = get_markup_template('widget_forumlist.tpl');
$o .= replace_macros($tpl,array(
'$title' => t('Forums'),
'$forums' => $entries,
'$link_desc' => t('External link to forum'),
'$total' => $total,
'$visible_forums' => $visible_forums,
'$showmore' => t('show more'),
));
}
return $o;
}
/**
* @brief Format forumlist as contact block
*
* This function is used to show the forumlist in
* the advanced profile.
*
* @param int $uid The ID of the User
* @return string
*
*/
public static function profile_advanced($uid) {
$profile = intval(feature_enabled($uid,'forumlist_profile'));
if(! $profile)
return;
$o = '';
// place holder in case somebody wants configurability
$show_total = 9999;
//don't sort by last updated item
$lastitem = false;
$contacts = self::get_list($uid,false,$lastitem,false);
$total_shown = 0;
foreach($contacts as $contact) {
$forumlist .= micropro($contact,false,'forumlist-profile-advanced');
$total_shown ++;
if($total_shown == $show_total)
break;
}
if(count($contacts) > 0)
$o .= $forumlist;
return $o;
}
/**
* @brief count unread forum items
*
* Count unread items of connected forums and private groups
*
* @return array
* 'id' => contact id
* 'name' => contact/forum name
* 'count' => counted unseen forum items
*
*/
public static function count_unseen_items() {
$r = q("SELECT `contact`.`id`, `contact`.`name`, COUNT(*) AS `count` FROM `item`
INNER JOIN `contact` ON `item`.`contact-id` = `contact`.`id`
WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`deleted` AND `item`.`unseen`
AND `contact`.`network`= 'dfrn' AND (`contact`.`forum` OR `contact`.`prv`)
AND NOT `contact`.`blocked` AND NOT `contact`.`hidden`
AND NOT `contact`.`pending` AND NOT `contact`.`archive`
AND `contact`.`success_update` > `failure_update`
GROUP BY `contact`.`id` ",
intval(local_user())
);
return $r;
}
}