friendica-addons/communityhome/communityhome.php

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<?php
/**
* Name: Community home
* Description: Show last community activity in homepage
* Version: 1.0
* Author: Fabio Comuni <http://kirgroup.com/profile/fabrixxm>
*/
require_once('mod/community.php');
function communityhome_install() {
register_hook('home_content', 'addon/communityhome/communityhome.php', 'communityhome_home');
logger("installed communityhome");
}
function communityhome_uninstall() {
unregister_hook('home_content', 'addon/communityhome/communityhome.php', 'communityhome_home');
logger("removed communityhome");
}
function communityhome_home(&$a, &$o){
// custom css
$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'.$a->get_baseurl().'/addon/communityhome/communityhome.css" media="all" />';
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$aside = array(
'$tab_1' => t('Login'),
'$tab_2' => t('OpenID'),
'$noOid' => get_config('system','no_openid'),
);
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// login form
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$aside['$login_title'] = t('Login');
$aside['$login_form'] = login(($a->config['register_policy'] == REGISTER_CLOSED) ? false : true);
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// last 12 users
$aside['$lastusers_title'] = t('Latest users');
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$aside['$lastusers_items'] = array();
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$sql_extra = "";
$publish = (get_config('system','publish_all') ? '' : " AND `publish` = 1 " );
$order = " ORDER BY `register_date` DESC ";
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$r = q("SELECT `profile`.*, `profile`.`uid` AS `profile_uid`, `user`.`nickname`
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FROM `profile` LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
WHERE `is-default` = 1 $publish AND `user`.`blocked` = 0 $sql_extra $order LIMIT %d , %d ",
0,
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12
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);
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$tpl = file_get_contents( dirname(__file__).'/directory_item.tpl');
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if(count($r)) {
$photo = 'thumb';
foreach($r as $rr) {
$profile_link = $a->get_baseurl() . '/profile/' . ((strlen($rr['nickname'])) ? $rr['nickname'] : $rr['profile_uid']);
$entry = replace_macros($tpl,array(
'$id' => $rr['id'],
'$profile-link' => $profile_link,
'$photo' => $a->get_cached_avatar_image($rr[$photo]),
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'$alt-text' => $rr['name'],
));
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$aside['$lastusers_items'][] = $entry;
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}
}
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// 12 most active users (by posts and contacts)
// this query don't work on some mysql versions
$r = q("SELECT `uni`.`contacts`,`uni`.`items`, `profile`.*, `profile`.`uid` AS `profile_uid`, `user`.`nickname` FROM
(SELECT COUNT(`id`) as `contacts`, `uid` FROM `contact` WHERE `self`=0 GROUP BY `uid`) AS `con`,
(SELECT COUNT(`id`) as `items`, `uid` FROM `item` WHERE `item`.`changed` > DATE(NOW() - INTERVAL 1 MONTH) AND `item`.`wall` = 1 GROUP BY `uid`) AS `ite`,
(
SELECT `contacts`,`items`,`ite`.`uid` FROM `con` RIGHT OUTER JOIN `ite` ON `con`.`uid`=`ite`.`uid`
UNION ALL
SELECT `contacts`,`items`,`con`.`uid` FROM `con` LEFT OUTER JOIN `ite` ON `con`.`uid`=`ite`.`uid`
) AS `uni`, `user`, `profile`
WHERE `uni`.`uid`=`user`.`uid`
AND `uni`.`uid`=`profile`.`uid` AND `profile`.`publish`=1
GROUP BY `uid`
ORDER BY `items` DESC,`contacts` DESC
LIMIT 0,10");
if($r && count($r)) {
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$aside['$activeusers_title'] = t('Most active users');
$aside['$activeusers_items'] = array();
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$photo = 'thumb';
foreach($r as $rr) {
$profile_link = $a->get_baseurl() . '/profile/' . ((strlen($rr['nickname'])) ? $rr['nickname'] : $rr['profile_uid']);
$entry = replace_macros($tpl,array(
'$id' => $rr['id'],
'$profile-link' => $profile_link,
'$photo' => $rr[$photo],
'$alt-text' => sprintf("%s (%s posts, %s contacts)",$rr['name'], ($rr['items']?$rr['items']:'0'), ($rr['contacts']?$rr['contacts']:'0'))
));
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$aside['$activeusers_items'][] = $entry;
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}
}
// last 12 photos
$aside['$photos_title'] = t('Latest photos');
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$aside['$photos_items'] = array();
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$r = q("SELECT `photo`.`id`, `photo`.`resource-id`, `photo`.`scale`, `photo`.`desc`, `user`.`nickname`, `user`.`username` FROM
(SELECT `resource-id`, MAX(`scale`) as maxscale FROM `photo`
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WHERE `profile`=0 AND `contact-id`=0 AND `album` NOT IN ('Contact Photos', '%s', 'Profile Photos', '%s')
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AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`='' GROUP BY `resource-id`) AS `t1`
INNER JOIN `photo` ON `photo`.`resource-id`=`t1`.`resource-id` AND `photo`.`scale` = `t1`.`maxscale`,
`user`
WHERE `user`.`uid` = `photo`.`uid`
AND `user`.`blockwall`=0
AND `user`.`hidewall` = 0
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ORDER BY `photo`.`edited` DESC
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LIMIT 0, 12",
dbesc(t('Contact Photos')),
dbesc(t('Profile Photos'))
);
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if(count($r)) {
$tpl = file_get_contents( dirname(__file__).'/directory_item.tpl');
foreach($r as $rr) {
$photo_page = $a->get_baseurl() . '/photos/' . $rr['nickname'] . '/image/' . $rr['resource-id'];
$photo_url = $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] .'.jpg';
$entry = replace_macros($tpl,array(
'$id' => $rr['id'],
'$profile-link' => $photo_page,
'$photo' => $photo_url,
'$alt-text' => $rr['username']." : ".$rr['desc'],
));
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$aside['$photos_items'][] = $entry;
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}
}
// last 10 liked items
$aside['$like_title'] = t('Latest likes');
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$aside['$like_items'] = array();
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$r = q("SELECT `T1`.`created`, `T1`.`liker`, `T1`.`liker-link`, `item`.* FROM
(SELECT `parent-uri`, `created`, `author-name` AS `liker`,`author-link` AS `liker-link`
FROM `item` WHERE `verb`='http://activitystrea.ms/schema/1.0/like' GROUP BY `parent-uri` ORDER BY `created` DESC) AS T1
INNER JOIN `item` ON `item`.`uri`=`T1`.`parent-uri`
WHERE `T1`.`liker-link` LIKE '%s%%' OR `item`.`author-link` LIKE '%s%%'
GROUP BY `uri`
ORDER BY `T1`.`created` DESC
LIMIT 0,10",
$a->get_baseurl(),$a->get_baseurl()
);
foreach ($r as $rr) {
$author = '<a href="' . $rr['liker-link'] . '">' . $rr['liker'] . '</a>';
$objauthor = '<a href="' . $rr['author-link'] . '">' . $rr['author-name'] . '</a>';
//var_dump($rr['verb'],$rr['object-type']); killme();
switch($rr['verb']){
case 'http://activitystrea.ms/schema/1.0/post':
switch ($rr['object-type']){
case 'http://activitystrea.ms/schema/1.0/event':
$post_type = t('event');
break;
default:
$post_type = t('status');
}
break;
default:
if ($rr['resource-id']){
$post_type = t('photo');
$m=array(); preg_match("/\[url=([^]]*)\]/", $rr['body'], $m);
$rr['plink'] = $m[1];
} else {
$post_type = t('status');
}
}
$plink = '<a href="' . $rr['plink'] . '">' . $post_type . '</a>';
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$aside['$like_items'][] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink);
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}
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$tpl = file_get_contents(dirname(__file__).'/communityhome.tpl');
$a->page['aside'] = replace_macros($tpl, $aside);
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$o = '<h1>' . ((x($a->config,'sitename')) ? sprintf( t("Welcome to %s") ,$a->config['sitename']) : "" ) . '</h1>';
$oldset = get_config('system','no_community_page');
set_config('system','no_community_page', false);
$o .= community_content($a,1);
set_config('system','no_community_page', $oldset);
}