213 lines
6.4 KiB
PHP
213 lines
6.4 KiB
PHP
<?php
|
||
/**
|
||
* @file mod/community.php
|
||
*/
|
||
|
||
use Friendica\App;
|
||
use Friendica\Content\Nav;
|
||
use Friendica\Core\ACL;
|
||
use Friendica\Core\Config;
|
||
use Friendica\Core\L10n;
|
||
use Friendica\Core\PConfig;
|
||
use Friendica\Database\DBA;
|
||
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(L10n::t('Public access denied.') . EOL);
|
||
return;
|
||
}
|
||
|
||
$page_style = Config::get('system', 'community_page_style');
|
||
|
||
if ($page_style == CP_NO_INTERNAL_COMMUNITY) {
|
||
notice(L10n::t('Access denied.') . EOL);
|
||
return;
|
||
}
|
||
|
||
if ($a->argc > 1) {
|
||
$content = $a->argv[1];
|
||
} else {
|
||
if (!empty(Config::get('system', 'singleuser'))) {
|
||
// On single user systems only the global page does make sense
|
||
$content = 'global';
|
||
} else {
|
||
// When only the global community is allowed, we use this as default
|
||
$content = $page_style == CP_GLOBAL_COMMUNITY ? 'global' : 'local';
|
||
}
|
||
}
|
||
|
||
if (!in_array($content, ['local', 'global'])) {
|
||
notice(L10n::t('Community option not available.') . EOL);
|
||
return;
|
||
}
|
||
|
||
// Check if we are allowed to display the content to visitors
|
||
if (!local_user()) {
|
||
$available = $page_style == CP_USERS_AND_GLOBAL;
|
||
|
||
if (!$available) {
|
||
$available = ($page_style == CP_USERS_ON_SERVER) && ($content == 'local');
|
||
}
|
||
|
||
if (!$available) {
|
||
$available = ($page_style == CP_GLOBAL_COMMUNITY) && ($content == 'global');
|
||
}
|
||
|
||
if (!$available) {
|
||
notice(L10n::t('Not available.') . EOL);
|
||
return;
|
||
}
|
||
}
|
||
|
||
require_once 'include/security.php';
|
||
require_once 'include/conversation.php';
|
||
|
||
if (!$update) {
|
||
$tabs = [];
|
||
|
||
if ((local_user() || in_array($page_style, [CP_USERS_AND_GLOBAL, CP_USERS_ON_SERVER])) && empty(Config::get('system', 'singleuser'))) {
|
||
$tabs[] = [
|
||
'label' => L10n::t('Local Community'),
|
||
'url' => 'community/local',
|
||
'sel' => $content == 'local' ? 'active' : '',
|
||
'title' => L10n::t('Posts from local users on this server'),
|
||
'id' => 'community-local-tab',
|
||
'accesskey' => 'l'
|
||
];
|
||
}
|
||
|
||
if (local_user() || in_array($page_style, [CP_USERS_AND_GLOBAL, CP_GLOBAL_COMMUNITY])) {
|
||
$tabs[] = [
|
||
'label' => L10n::t('Global Community'),
|
||
'url' => 'community/global',
|
||
'sel' => $content == 'global' ? 'active' : '',
|
||
'title' => L10n::t('Posts from users of the whole federated network'),
|
||
'id' => 'community-global-tab',
|
||
'accesskey' => 'g'
|
||
];
|
||
}
|
||
|
||
$tab_tpl = get_markup_template('common_tabs.tpl');
|
||
$o .= replace_macros($tab_tpl, ['$tabs' => $tabs]);
|
||
|
||
Nav::setSelected('community');
|
||
|
||
// We need the editor here to be able to reshare an item.
|
||
if (local_user()) {
|
||
$x = [
|
||
'is_owner' => true,
|
||
'allow_location' => $a->user['allow_location'],
|
||
'default_location' => $a->user['default-location'],
|
||
'nickname' => $a->user['nickname'],
|
||
'lockstate' => (is_array($a->user) && (strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) || strlen($a->user['deny_cid']) || strlen($a->user['deny_gid'])) ? 'lock' : 'unlock'),
|
||
'acl' => ACL::getFullSelectorHTML($a->user, true),
|
||
'bang' => '',
|
||
'visitor' => 'block',
|
||
'profile_uid' => local_user(),
|
||
];
|
||
$o .= status_editor($a, $x, 0, true);
|
||
}
|
||
}
|
||
|
||
// check if we serve a mobile device and get the user settings accordingly
|
||
if ($a->is_mobile) {
|
||
$itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_mobile_network', 20);
|
||
} else {
|
||
$itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_network', 40);
|
||
}
|
||
|
||
// now that we have the user settings, see if the theme forces
|
||
// a maximum item number which is lower then the user choice
|
||
if (($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network)) {
|
||
$itemspage_network = $a->force_max_items;
|
||
}
|
||
|
||
$a->set_pager_itemspage($itemspage_network);
|
||
|
||
$r = community_getitems($a->pager['start'], $a->pager['itemspage'], $content);
|
||
|
||
if (!DBM::is_result($r)) {
|
||
info(L10n::t('No results.') . EOL);
|
||
return $o;
|
||
}
|
||
|
||
$maxpostperauthor = (int) Config::get('system', 'max_author_posts_community_page');
|
||
|
||
if (($maxpostperauthor != 0) && ($content == 'local')) {
|
||
$count = 1;
|
||
$previousauthor = "";
|
||
$numposts = 0;
|
||
$s = [];
|
||
|
||
do {
|
||
foreach ($r as $item) {
|
||
if ($previousauthor == $item["author-link"]) {
|
||
++$numposts;
|
||
} else {
|
||
$numposts = 0;
|
||
}
|
||
$previousauthor = $item["author-link"];
|
||
|
||
if (($numposts < $maxpostperauthor) && (count($s) < $a->pager['itemspage'])) {
|
||
$s[] = $item;
|
||
}
|
||
}
|
||
if (count($s) < $a->pager['itemspage']) {
|
||
$r = community_getitems($a->pager['start'] + ($count * $a->pager['itemspage']), $a->pager['itemspage'], $content);
|
||
}
|
||
} while ((count($s) < $a->pager['itemspage']) && ( ++$count < 50) && (count($r) > 0));
|
||
} else {
|
||
$s = $r;
|
||
}
|
||
|
||
$o .= conversation($a, $s, 'community', $update, false, 'commented', local_user());
|
||
|
||
if (!$update) {
|
||
$o .= alt_pager($a, count($r));
|
||
}
|
||
|
||
$t = get_markup_template("community.tpl");
|
||
return replace_macros($t, [
|
||
'$content' => $o,
|
||
'$header' => '',
|
||
'$show_global_community_hint' => ($content == 'global') && Config::get('system', 'show_global_community_hint'),
|
||
'$global_community_hint' => L10n::t("This community stream shows all public posts received by this node. They may not reflect the opinions of this node’s users.")
|
||
]);
|
||
}
|
||
|
||
function community_getitems($start, $itemspage, $content)
|
||
{
|
||
if ($content == 'local') {
|
||
$r = DBA::p("SELECT `item`.`uri`, `author`.`url` AS `author-link` FROM `thread`
|
||
INNER JOIN `user` ON `user`.`uid` = `thread`.`uid` AND NOT `user`.`hidewall`
|
||
INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
|
||
INNER JOIN `contact` AS `author` ON `author`.`id`=`item`.`author-id`
|
||
WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
|
||
AND NOT `thread`.`private` AND `thread`.`wall` AND `thread`.`origin`
|
||
ORDER BY `thread`.`commented` DESC LIMIT " . intval($start) . ", " . intval($itemspage)
|
||
);
|
||
return DBA::toArray($r);
|
||
} elseif ($content == 'global') {
|
||
$r = DBA::p("SELECT `uri` FROM `thread`
|
||
INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
|
||
INNER JOIN `contact` AS `author` ON `author`.`id`=`item`.`author-id`
|
||
WHERE `thread`.`uid` = 0 AND NOT `author`.`hidden` AND NOT `author`.`blocked`
|
||
ORDER BY `thread`.`commented` DESC LIMIT " . intval($start) . ", " . intval($itemspage));
|
||
return DBA::toArray($r);
|
||
}
|
||
|
||
// Should never happen
|
||
return [];
|
||
}
|