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