153 lines
4 KiB
PHP
153 lines
4 KiB
PHP
<?php
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function community_init(&$a) {
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if(! local_user()) {
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unset($_SESSION['theme']);
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unset($_SESSION['mobile-theme']);
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}
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}
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function community_content(&$a, $update = 0) {
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$o = '';
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// Currently the community page isn't able to handle update requests
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if ($update)
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return;
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if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
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notice( t('Public access denied.') . EOL);
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return;
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}
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if(get_config('system','community_page_style') == CP_NO_COMMUNITY_PAGE) {
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notice( t('Not available.') . EOL);
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return;
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}
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require_once("include/bbcode.php");
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require_once('include/security.php');
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require_once('include/conversation.php');
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$o .= '<h3>' . t('Community') . '</h3>';
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if(! $update) {
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nav_set_selected('community');
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}
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if(x($a->data,'search'))
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$search = notags(trim($a->data['search']));
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else
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$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
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// Here is the way permissions work in this module...
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// Only public posts can be shown
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// OR your own posts if you are a logged in member
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if(get_config('system', 'old_pager')) {
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$r = qu("SELECT COUNT(distinct(`item`.`uri`)) AS `total`
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FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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INNER JOIN `user` ON `user`.`uid` = `item`.`uid` AND `user`.`hidewall` = 0
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WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
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AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
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AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
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AND `item`.`private` = 0 AND `item`.`wall` = 1"
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);
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if (dbm::is_result($r))
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$a->set_pager_total($r[0]['total']);
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if(! $r[0]['total']) {
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info( t('No results.') . EOL);
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return $o;
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}
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}
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$r = community_getitems($a->pager['start'], $a->pager['itemspage']);
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if(! dbm::is_result($r)) {
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info( t('No results.') . EOL);
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return $o;
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}
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$maxpostperauthor = get_config('system','max_author_posts_community_page');
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if ($maxpostperauthor != 0) {
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$count = 1;
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$previousauthor = "";
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$numposts = 0;
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$s = array();
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do {
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foreach ($r AS $row=>$item) {
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if ($previousauthor == $item["author-link"])
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++$numposts;
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else
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$numposts = 0;
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$previousauthor = $item["author-link"];
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if (($numposts < $maxpostperauthor) AND (sizeof($s) < $a->pager['itemspage']))
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$s[] = $item;
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}
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if ((sizeof($s) < $a->pager['itemspage']))
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$r = community_getitems($a->pager['start'] + ($count * $a->pager['itemspage']), $a->pager['itemspage']);
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} while ((sizeof($s) < $a->pager['itemspage']) AND (++$count < 50) AND (sizeof($r) > 0));
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} else
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$s = $r;
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// we behave the same in message lists as the search module
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$o .= conversation($a,$s,'community',$update);
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if(!get_config('system', 'old_pager')) {
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$o .= alt_pager($a,count($r));
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} else {
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$o .= paginate($a);
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}
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return $o;
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}
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function community_getitems($start, $itemspage) {
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if (get_config('system','community_page_style') == CP_GLOBAL_COMMUNITY)
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return(community_getpublicitems($start, $itemspage));
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$r = qu("SELECT %s
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FROM `thread` FORCE INDEX (`wall_private_received`)
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INNER JOIN `user` ON `user`.`uid` = `thread`.`uid` AND NOT `user`.`hidewall`
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INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
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AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
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AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
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%s AND `contact`.`self`
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WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
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AND NOT `thread`.`private` AND `thread`.`wall`
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ORDER BY `thread`.`received` DESC LIMIT %d, %d",
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item_fieldlists(), item_joins(),
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intval($start), intval($itemspage)
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);
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return($r);
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}
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function community_getpublicitems($start, $itemspage) {
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$r = qu("SELECT %s
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FROM `thread`
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INNER JOIN `item` ON `item`.`id` = `thread`.`iid` %s
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WHERE `thread`.`uid` = 0
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ORDER BY `thread`.`created` DESC LIMIT %d, %d",
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item_fieldlists(), item_joins(),
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intval($start), intval($itemspage)
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);
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return($r);
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}
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