Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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348 regels
12 KiB

<?php
require_once('include/contact_widgets.php');
require_once('include/redir.php');
function profile_init(App $a) {
if(! x($a->page,'aside'))
$a->page['aside'] = '';
if($a->argc > 1)
$which = htmlspecialchars($a->argv[1]);
else {
$r = q("select nickname from user where blocked = 0 and account_expired = 0 and account_removed = 0 and verified = 1 order by rand() limit 1");
if (dbm::is_result($r)) {
goaway(App::get_baseurl() . '/profile/' . $r[0]['nickname']);
}
else {
logger('profile error: mod_profile ' . $a->query_string, LOGGER_DEBUG);
notice( t('Requested profile is not available.') . EOL );
$a->error = 404;
return;
}
}
$profile = 0;
if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
$which = $a->user['nickname'];
$profile = htmlspecialchars($a->argv[1]);
}
else {
auto_redir($a, $which);
}
profile_load($a,$which,$profile);
$blocked = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
$userblock = (($a->profile['hidewall'] && (! local_user()) && (! remote_user())) ? true : false);
if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) {
$a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
}
if (x($a->profile,'openidserver')) {
$a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
}
if (x($a->profile,'openid')) {
$delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'https://' . $a->profile['openid']);
$a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
}
// site block
if ((! $blocked) && (! $userblock)) {
$keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
$keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
if(strlen($keywords))
$a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
}
$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . App::get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
$a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . App::get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
header('Link: <' . App::get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
$dfrn_pages = array('request', 'confirm', 'notify', 'poll');
foreach ($dfrn_pages as $dfrn) {
$a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".App::get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
}
$a->page['htmlhead'] .= "<link rel=\"dfrn-poco\" href=\"".App::get_baseurl()."/poco/{$which}\" />\r\n";
}
function profile_content(App $a, $update = 0) {
$category = $datequery = $datequery2 = '';
if ($a->argc > 2) {
for ($x = 2; $x < $a->argc; $x ++) {
if (is_a_date_arg($a->argv[$x])) {
if ($datequery) {
$datequery2 = escape_tags($a->argv[$x]);
} else {
$datequery = escape_tags($a->argv[$x]);
}
} else {
$category = $a->argv[$x];
}
}
}
if (! x($category)) {
$category = ((x($_GET,'category')) ? $_GET['category'] : '');
}
if (get_config('system','block_public') && (! local_user()) && (! remote_user())) {
return login();
}
require_once("include/bbcode.php");
require_once('include/security.php');
require_once('include/conversation.php');
require_once('include/acl_selectors.php');
require_once('include/items.php');
$groups = array();
$tab = 'posts';
$o = '';
if ($update) {
// Ensure we've got a profile owner if updating.
$a->profile['profile_uid'] = $update;
} elseif ($a->profile['profile_uid'] == local_user()) {
nav_set_selected('home');
}
$contact = null;
$remote_contact = false;
$contact_id = 0;
if (is_array($_SESSION['remote'])) {
foreach ($_SESSION['remote'] as $v) {
if ($v['uid'] == $a->profile['profile_uid']) {
$contact_id = $v['cid'];
break;
}
}
}
if ($contact_id) {
$groups = init_groups_visitor($contact_id);
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval($a->profile['profile_uid'])
);
if (dbm::is_result($r)) {
$contact = $r[0];
$remote_contact = true;
}
}
if (! $remote_contact) {
if (local_user()) {
$contact_id = $_SESSION['cid'];
$contact = $a->contact;
}
}
$is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
$last_updated_key = "profile:" . $a->profile['profile_uid'] . ":" . local_user() . ":" . remote_user();
if ($a->profile['hidewall'] && (! $is_owner) && (! $remote_contact)) {
notice( t('Access to this profile has been restricted.') . EOL);
return;
}
if (! $update) {
if (x($_GET,'tab')) {
$tab = notags(trim($_GET['tab']));
}
$o.=profile_tabs($a, $is_owner, $a->profile['nickname']);
if ($tab === 'profile') {
$o .= advanced_profile($a);
call_hooks('profile_advanced',$o);
return $o;
}
$o .= common_friends_visitor_widget($a->profile['profile_uid']);
if (x($_SESSION,'new_member') && $_SESSION['new_member'] && $is_owner) {
$o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL;
}
$commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false);
$commvisitor = (($commpage && $remote_contact == true) ? true : false);
$a->page['aside'] .= posted_date_widget(App::get_baseurl(true) . '/profile/' . $a->profile['nickname'],$a->profile['profile_uid'],true);
$a->page['aside'] .= categories_widget(App::get_baseurl(true) . '/profile/' . $a->profile['nickname'],(x($category) ? xmlify($category) : ''));
if (can_write_wall($a,$a->profile['profile_uid'])) {
$x = array(
'is_owner' => $is_owner,
'allow_location' => ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? true : false),
'default_location' => (($is_owner) ? $a->user['default-location'] : ''),
'nickname' => $a->profile['nickname'],
'lockstate' => (((is_array($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' => (($is_owner) ? populate_acl($a->user, true) : ''),
'bang' => '',
'visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'),
'profile_uid' => $a->profile['profile_uid'],
'acl_data' => ( $is_owner ? construct_acl_data($a, $a->user) : '' ), // For non-Javascript ACL selector
);
$o .= status_editor($a,$x);
}
}
/**
* Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
*/
$sql_extra = item_permissions_sql($a->profile['profile_uid'],$remote_contact,$groups);
if ($update) {
$last_updated = (x($_SESSION['last_updated'], $last_updated_key) ? $_SESSION['last_updated'][$last_updated_key] : 0);
// If the page user is the owner of the page we should query for unseen
// items. Otherwise use a timestamp of the last succesful update request.
if ($is_owner || !$last_updated) {
$sql_extra4 = " AND `item`.`unseen`";
} else {
$gmupdate = gmdate("Y-m-d H:i:s", $last_updated);
$sql_extra4 = " AND `item`.`received` > '" . $gmupdate . "'";
}
$r = q("SELECT distinct(parent) AS `item_id`, `item`.`network` AS `item_network`, `item`.`created`
FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND
(`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE ."'
OR item.verb = '" . ACTIVITY_DISLIKE . "' OR item.verb = '" . ACTIVITY_ATTEND . "'
OR item.verb = '" . ACTIVITY_ATTENDNO . "' OR item.verb = '" . ACTIVITY_ATTENDMAYBE . "')
AND `item`.`moderated` = 0
AND `item`.`wall` = 1
$sql_extra4
$sql_extra
ORDER BY `item`.`created` DESC",
intval($a->profile['profile_uid'])
);
if (!dbm::is_result($r)) {
return '';
}
} else {
$sql_post_table = "";
if (x($category)) {
$sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
dbesc(protect_sprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid']));
//$sql_extra .= protect_sprintf(file_tag_file_query('item',$category,'category'));
}
if ($datequery) {
$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery))));
}
if ($datequery2) {
$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2))));
}
// Belongs the profile page to a forum?
// If not then we can improve the performance with an additional condition
$r = q("SELECT `uid` FROM `user` WHERE `uid` = %d AND `page-flags` IN (%d, %d)",
intval($a->profile['profile_uid']),
intval(PAGE_COMMUNITY),
intval(PAGE_PRVGROUP));
if (!dbm::is_result($r)) {
$sql_extra3 = sprintf(" AND `thread`.`contact-id` = %d ", intval(intval($a->profile['contact_id'])));
}
// check if we serve a mobile device and get the user settings
// accordingly
if ($a->is_mobile) {
$itemspage_network = get_pconfig(local_user(),'system','itemspage_mobile_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 10);
} else {
$itemspage_network = get_pconfig(local_user(),'system','itemspage_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20);
}
// now that we have the user settings, see if the theme forces
// a maximum item number which is lower then the user choice
if(($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network))
$itemspage_network = $a->force_max_items;
$a->set_pager_itemspage($itemspage_network);
$pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage']));
$r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network`
FROM `thread`
STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid`
$sql_post_table
STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
WHERE `thread`.`uid` = %d AND `thread`.`visible`
AND NOT `thread`.`deleted`
AND NOT `thread`.`moderated`
AND `thread`.`wall`
$sql_extra3 $sql_extra $sql_extra2
ORDER BY `thread`.`created` DESC $pager_sql",
intval($a->profile['profile_uid'])
);
}
$parents_arr = array();
$parents_str = '';
// Set a time stamp for this page. We will make use of it when we
// search for new items (update routine)
$_SESSION['last_updated'][$last_updated_key] = time();
if (dbm::is_result($r)) {
foreach($r as $rr)
$parents_arr[] = $rr['item_id'];
$parents_str = implode(', ', $parents_arr);
$items = q(item_query()." AND `item`.`uid` = %d
AND `item`.`parent` IN (%s)
$sql_extra ",
intval($a->profile['profile_uid']),
dbesc($parents_str)
);
$items = conv_sort($items,'created');
} else {
$items = array();
}
if($is_owner && (! $update) && (! get_config('theme','hide_eventlist'))) {
$o .= get_birthdays();
$o .= get_events();
}
if($is_owner) {
$r = q("UPDATE `item` SET `unseen` = 0
WHERE `wall` = 1 AND `unseen` = 1 AND `uid` = %d",
intval(local_user())
);
}
$o .= conversation($a, $items, 'profile', $update);
if (!$update) {
$o .= alt_pager($a, count($items));
}
return $o;
}