friendica/mod/community.php

123 wiersze
3.6 KiB
PHP
Czysty Wina Historia

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

<?php
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Database\DBM;
function community_init(App $a) {
if (! local_user()) {
unset($_SESSION['theme']);
unset($_SESSION['mobile-theme']);
}
}
function community_content(App $a, $update = 0) {
$o = '';
if ((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
notice( t('Public access denied.') . EOL);
return;
}
if (Config::get('system','community_page_style') == CP_NO_COMMUNITY_PAGE) {
notice( t('Not available.') . EOL);
return;
}
require_once("include/bbcode.php");
require_once('include/security.php');
require_once('include/conversation.php');
if (! $update) {
nav_set_selected('community');
}
if (x($a->data,'search')) {
$search = notags(trim($a->data['search']));
} else {
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
}
// Here is the way permissions work in this module...
// Only public posts can be shown
// OR your own posts if you are a logged in member
$r = community_getitems($a->pager['start'], $a->pager['itemspage']);
if (! DBM::is_result($r)) {
info( t('No results.') . EOL);
return $o;
}
$maxpostperauthor = Config::get('system','max_author_posts_community_page');
if ($maxpostperauthor != 0) {
$count = 1;
$previousauthor = "";
$numposts = 0;
$s = array();
do {
foreach ($r AS $row=>$item) {
if ($previousauthor == $item["author-link"]) {
++$numposts;
} else {
$numposts = 0;
}
$previousauthor = $item["author-link"];
if (($numposts < $maxpostperauthor) && (sizeof($s) < $a->pager['itemspage'])) {
$s[] = $item;
}
}
if ((sizeof($s) < $a->pager['itemspage'])) {
$r = community_getitems($a->pager['start'] + ($count * $a->pager['itemspage']), $a->pager['itemspage']);
}
} while ((sizeof($s) < $a->pager['itemspage']) && (++$count < 50) && (sizeof($r) > 0));
} else {
$s = $r;
}
// we behave the same in message lists as the search module
$o .= conversation($a, $s, 'community', $update);
$o .= alt_pager($a, count($r));
$t = get_markup_template("community.tpl");
return replace_macros($t, array(
'$content' => $o,
'$header' => t("Community"),
'$show_global_community_hint' => (Config::get('system', 'community_page_style') == CP_GLOBAL_COMMUNITY && Config::get('system', 'show_global_community_hint')),
'$global_community_hint' => t("This community stream shows all public posts received by this node. They may not reflect the opinions of this nodes users.")
));
}
function community_getitems($start, $itemspage) {
if (Config::get('system','community_page_style') == CP_GLOBAL_COMMUNITY) {
return(community_getpublicitems($start, $itemspage));
}
$r = dba::p("SELECT ".item_fieldlists()." FROM `thread`
INNER JOIN `user` ON `user`.`uid` = `thread`.`uid` AND NOT `user`.`hidewall`
INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''".
item_joins()." AND `contact`.`self`
WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
AND NOT `thread`.`private` AND `thread`.`wall`
ORDER BY `thread`.`received` DESC LIMIT ".intval($start).", ".intval($itemspage)
);
return dba::inArray($r);
}
function community_getpublicitems($start, $itemspage) {
$r = dba::p("SELECT ".item_fieldlists()." FROM `thread`
INNER JOIN `item` ON `item`.`id` = `thread`.`iid` ".item_joins().
"WHERE `thread`.`uid` = 0 AND `verb` = ?
ORDER BY `thread`.`created` DESC LIMIT ".intval($start).", ".intval($itemspage),
ACTIVITY_POST
);
return dba::inArray($r);
}