*/
use Friendica\App;
+use Friendica\Content\Pager;
use Friendica\Content\Text\BBCode;
-use Friendica\Core\Acl;
+use Friendica\Content\Text\HTML;
+use Friendica\Core\ACL;
use Friendica\Core\Config;
use Friendica\Core\L10n;
+use Friendica\Core\Logger;
use Friendica\Core\Protocol;
+use Friendica\Core\Renderer;
use Friendica\Core\System;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
use Friendica\Model\Contact;
use Friendica\Model\Group;
+use Friendica\Model\Item;
use Friendica\Model\Profile;
+use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\DFRN;
+use Friendica\Util\Strings;
+use Friendica\Module\Objects;
function display_init(App $a)
{
+ if (ActivityPub::isRequest()) {
+ Objects::rawContent();
+ }
+
if (Config::get('system', 'block_public') && !local_user() && !remote_user()) {
return;
}
$nick = (($a->argc > 1) ? $a->argv[1] : '');
- $profiledata = [];
if ($a->argc == 3) {
if (substr($a->argv[2], -5) == '.atom') {
}
}
- $r = false;
+ $item = null;
+ $item_user = local_user();
+
+ $fields = ['id', 'parent', 'author-id', 'body', 'uid', 'guid'];
// If there is only one parameter, then check if this parameter could be a guid
if ($a->argc == 2) {
$nick = "";
- $r = false;
// Does the local user have this item?
if (local_user()) {
- $r = dba::fetch_first("SELECT `id`, `parent`, `author-name`, `author-link`,
- `author-avatar`, `network`, `body`, `uid`, `owner-link`
- FROM `item` WHERE `visible` AND NOT `deleted` AND NOT `moderated`
- AND `guid` = ? AND `uid` = ? LIMIT 1", $a->argv[1], local_user());
- if (DBM::is_result($r)) {
+ $item = Item::selectFirstForUser(local_user(), $fields, ['guid' => $a->argv[1], 'uid' => local_user()]);
+ if (DBA::isResult($item)) {
$nick = $a->user["nickname"];
}
+ // Is this item private but could be visible to the remove visitor?
+ } elseif (remote_user()) {
+ $item = Item::selectFirst($fields, ['guid' => $a->argv[1], 'private' => 1]);
+ if (DBA::isResult($item)) {
+ if (!Contact::isFollower(remote_user(), $item['uid'])) {
+ $item = null;
+ } else {
+ $item_user = $item['uid'];
+ }
+ }
}
// Is it an item with uid=0?
- if (!DBM::is_result($r)) {
- $r = dba::fetch_first("SELECT `id`, `parent`, `author-name`, `author-link`,
- `author-avatar`, `network`, `body`, `uid`, `owner-link`
- FROM `item` WHERE `visible` AND NOT `deleted` AND NOT `moderated`
- AND NOT `private` AND `uid` = 0
- AND `guid` = ? LIMIT 1", $a->argv[1]);
- }
-
- if (!DBM::is_result($r)) {
- $a->error = 404;
- notice(L10n::t('Item not found.') . EOL);
- return;
+ if (!DBA::isResult($item)) {
+ $item = Item::selectFirstForUser(local_user(), $fields, ['guid' => $a->argv[1], 'private' => [0, 2], 'uid' => 0]);
}
} elseif (($a->argc == 3) && ($nick == 'feed-item')) {
- $r = dba::fetch_first("SELECT `id`, `parent`, `author-name`, `author-link`,
- `author-avatar`, `network`, `body`, `uid`, `owner-link`
- FROM `item` WHERE `visible` AND NOT `deleted` AND NOT `moderated`
- AND NOT `private` AND `uid` = 0
- AND `id` = ? LIMIT 1", $a->argv[2]);
+ $item = Item::selectFirstForUser(local_user(), $fields, ['id' => $a->argv[2], 'private' => [0, 2], 'uid' => 0]);
}
- if (DBM::is_result($r)) {
- if (strstr($_SERVER['HTTP_ACCEPT'], 'application/atom+xml')) {
- logger('Directly serving XML for id '.$r["id"], LOGGER_DEBUG);
- displayShowFeed($r["id"], false);
- }
+ if (!DBA::isResult($item)) {
+ System::httpExit(404);
+ }
- if ($r["id"] != $r["parent"]) {
- $r = dba::fetch_first("SELECT `id`, `author-name`, `author-link`, `author-avatar`, `network`, `body`, `uid`, `owner-link` FROM `item`
- WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
- AND `id` = ?", $r["parent"]);
- }
+ if (!empty($_SERVER['HTTP_ACCEPT']) && strstr($_SERVER['HTTP_ACCEPT'], 'application/atom+xml')) {
+ Logger::log('Directly serving XML for id '.$item["id"], Logger::DEBUG);
+ displayShowFeed($item["id"], false);
+ }
- $profiledata = display_fetchauthor($a, $r);
+ if ($item["id"] != $item["parent"]) {
+ $item = Item::selectFirstForUser($item_user, $fields, ['id' => $item["parent"]]);
+ }
- if (strstr(normalise_link($profiledata["url"]), normalise_link(System::baseUrl()))) {
- $nickname = str_replace(normalise_link(System::baseUrl())."/profile/", "", normalise_link($profiledata["url"]));
+ $profiledata = display_fetchauthor($a, $item);
- if (($nickname != $a->user["nickname"])) {
- $r = dba::fetch_first("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
- INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
- WHERE `user`.`nickname` = ? AND `profile`.`is-default` AND `contact`.`self` LIMIT 1",
- $nickname
- );
- if (DBM::is_result($r)) {
- $profiledata = $r;
- }
- $profiledata["network"] = NETWORK_DFRN;
- } else {
- $profiledata = [];
+ if (strstr(Strings::normaliseLink($profiledata["url"]), Strings::normaliseLink(System::baseUrl()))) {
+ $nickname = str_replace(Strings::normaliseLink(System::baseUrl())."/profile/", "", Strings::normaliseLink($profiledata["url"]));
+
+ if (($nickname != $a->user["nickname"])) {
+ $profile = DBA::fetchFirst("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
+ INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
+ WHERE `user`.`nickname` = ? AND `profile`.`is-default` AND `contact`.`self` LIMIT 1",
+ $nickname
+ );
+ if (DBA::isResult($profile)) {
+ $profiledata = $profile;
}
+ $profiledata["network"] = Protocol::DFRN;
+ } else {
+ $profiledata = [];
}
}
Profile::load($a, $nick, 0, $profiledata);
}
-function display_fetchauthor($a, $item) {
+function display_fetchauthor($a, $item)
+{
+ $author = DBA::selectFirst('contact', ['name', 'nick', 'photo', 'network', 'url'], ['id' => $item['author-id']]);
+
$profiledata = [];
- $profiledata["uid"] = -1;
- $profiledata["nickname"] = $item["author-name"];
- $profiledata["name"] = $item["author-name"];
- $profiledata["picdate"] = "";
- $profiledata["photo"] = $item["author-avatar"];
- $profiledata["url"] = $item["author-link"];
- $profiledata["network"] = $item["network"];
+ $profiledata['uid'] = -1;
+ $profiledata['nickname'] = $author['nick'];
+ $profiledata['name'] = $author['name'];
+ $profiledata['picdate'] = '';
+ $profiledata['photo'] = $author['photo'];
+ $profiledata['url'] = $author['url'];
+ $profiledata['network'] = $author['network'];
// Check for a repeated message
$skip = false;
}
if (!$skip) {
- $author = "";
preg_match("/author='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
+ if (!empty($matches[1])) {
$profiledata["name"] = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
}
preg_match('/author="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
+ if (!empty($matches[1])) {
$profiledata["name"] = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
}
- $profile = "";
preg_match("/profile='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
+ if (!empty($matches[1])) {
$profiledata["url"] = $matches[1];
}
preg_match('/profile="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
+ if (!empty($matches[1])) {
$profiledata["url"] = $matches[1];
}
- $avatar = "";
preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
+ if (!empty($matches[1])) {
$profiledata["photo"] = $matches[1];
}
preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
+ if (!empty($matches[1])) {
$profiledata["photo"] = $matches[1];
}
$profiledata["nickname"] = $profiledata["name"];
$profiledata["photo"] = System::removedBaseUrl($profiledata["photo"]);
if (local_user()) {
- if (in_array($profiledata["network"], [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS])) {
+ if (in_array($profiledata["network"], [Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS])) {
$profiledata["remoteconnect"] = System::baseUrl()."/follow?url=".urlencode($profiledata["url"]);
}
- } elseif ($profiledata["network"] == NETWORK_DFRN) {
+ } elseif ($profiledata["network"] == Protocol::DFRN) {
$connect = str_replace("/profile/", "/dfrn_request/", $profiledata["url"]);
$profiledata["remoteconnect"] = $connect;
}
return($profiledata);
}
-function display_content(App $a, $update = false, $update_uid = 0) {
+function display_content(App $a, $update = false, $update_uid = 0)
+{
if (Config::get('system','block_public') && !local_user() && !remote_user()) {
notice(L10n::t('Public access denied.') . EOL);
return;
}
- require_once 'include/security.php';
- require_once 'include/conversation.php';
- require_once 'include/acl_selectors.php';
-
$o = '';
if ($update) {
$item_id = $_REQUEST['item_id'];
- $item = dba::selectFirst('item', ['uid', 'parent'], ['id' => $item_id]);
- $a->profile = ['uid' => intval($item['uid']), 'profile_uid' => intval($item['uid'])];
+ $item = Item::selectFirst(['uid', 'parent', 'parent-uri'], ['id' => $item_id]);
+ if ($item['uid'] != 0) {
+ $a->profile = ['uid' => intval($item['uid']), 'profile_uid' => intval($item['uid'])];
+ } else {
+ $a->profile = ['uid' => intval($update_uid), 'profile_uid' => intval($update_uid)];
+ }
$item_parent = $item['parent'];
+ $item_parent_uri = $item['parent-uri'];
} else {
$item_id = (($a->argc > 2) ? $a->argv[2] : 0);
+ $item_parent = $item_id;
if ($a->argc == 2) {
$item_parent = 0;
+ $fields = ['id', 'parent', 'parent-uri', 'uid'];
if (local_user()) {
- $r = dba::fetch_first("SELECT `id`, `parent` FROM `item`
- WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
- AND `guid` = ? AND `uid` = ?", $a->argv[1], local_user());
- if (DBM::is_result($r)) {
- $item_id = $r["id"];
- $item_parent = $r["parent"];
+ $condition = ['guid' => $a->argv[1], 'uid' => local_user()];
+ $item = Item::selectFirstForUser(local_user(), $fields, $condition);
+ if (DBA::isResult($item)) {
+ $item_id = $item["id"];
+ $item_parent = $item["parent"];
+ $item_parent_uri = $item['parent-uri'];
+ }
+ } elseif (remote_user()) {
+ $item = Item::selectFirst($fields, ['guid' => $a->argv[1], 'private' => 1]);
+ if (DBA::isResult($item) && Contact::isFollower(remote_user(), $item['uid'])) {
+ $item_id = $item["id"];
+ $item_parent = $item["parent"];
+ $item_parent_uri = $item['parent-uri'];
}
}
if ($item_parent == 0) {
- $r = dba::fetch_first("SELECT `item`.`id`, `item`.`parent` FROM `item`
- WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
- AND NOT `item`.`private` AND `item`.`uid` = 0
- AND `item`.`guid` = ?", $a->argv[1]);
- if (DBM::is_result($r)) {
- $item_id = $r["id"];
- $item_parent = $r["parent"];
+ $condition = ['private' => [0, 2], 'guid' => $a->argv[1], 'uid' => 0];
+ $item = Item::selectFirstForUser(local_user(), $fields, $condition);
+ if (DBA::isResult($item)) {
+ $item_id = $item["id"];
+ $item_parent = $item["parent"];
+ $item_parent_uri = $item['parent-uri'];
}
}
}
}
if (!$item_id) {
- $a->error = 404;
- notice(L10n::t('Item not found.').EOL);
- return;
+ System::httpExit(404);
}
// We are displaying an "alternate" link if that post was public. See issue 2864
- $is_public = dba::exists('item', ['id' => $item_id, 'private' => false]);
+ $is_public = Item::exists(['id' => $item_id, 'private' => [0, 2]]);
if ($is_public) {
// For the atom feed the nickname doesn't matter at all, we only need the item id.
$alternate = System::baseUrl().'/display/feed-item/'.$item_id.'.atom';
$conversation = '';
}
- $a->page['htmlhead'] .= replace_macros(get_markup_template('display-head.tpl'),
+ $a->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('display-head.tpl'),
['$alternate' => $alternate,
'$conversation' => $conversation]);
$groups = [];
-
- $contact = null;
- $remote_contact = false;
-
- $contact_id = 0;
-
- if (x($_SESSION, 'remote') && is_array($_SESSION['remote'])) {
- foreach ($_SESSION['remote'] as $v) {
- if ($v['uid'] == $a->profile['uid']) {
- $contact_id = $v['cid'];
- break;
- }
- }
- }
-
- if ($contact_id) {
- $groups = Group::getIdsByContactId($contact_id);
- $r = dba::fetch_first("SELECT * FROM `contact` WHERE `id` = ? AND `uid` = ? LIMIT 1",
- $contact_id,
- $a->profile['uid']
- );
- if (DBM::is_result($r)) {
- $contact = $r;
- $remote_contact = true;
- }
+ $remote_cid = null;
+ $is_remote_contact = false;
+ $item_uid = local_user();
+
+ $parent = Item::selectFirst(['uid'], ['uri' => $item_parent_uri, 'wall' => true]);
+ if (DBA::isResult($parent)) {
+ $a->profile['uid'] = defaults($a->profile, 'uid', $parent['uid']);
+ $a->profile['profile_uid'] = defaults($a->profile, 'profile_uid', $parent['uid']);
+ $is_remote_contact = Contact::isFollower(remote_user(), $a->profile['profile_uid']);
}
- if (!$remote_contact) {
- if (local_user()) {
- $contact_id = $_SESSION['cid'];
- $contact = $a->contact;
+ if ($is_remote_contact) {
+ $cdata = Contact::getPublicAndUserContacID(remote_user(), $a->profile['profile_uid']);
+ if (!empty($cdata['user'])) {
+ $groups = Group::getIdsByContactId($cdata['user']);
+ $remote_cid = $cdata['user'];
+ $item_uid = $parent['uid'];
}
}
- $r = dba::fetch_first("SELECT * FROM `contact` WHERE `uid` = ? AND `self` LIMIT 1", $a->profile['uid']);
- if (DBM::is_result($r)) {
- $a->page_contact = $r;
+ $page_contact = DBA::selectFirst('contact', [], ['self' => true, 'uid' => $a->profile['uid']]);
+ if (DBA::isResult($page_contact)) {
+ $a->page_contact = $page_contact;
}
$is_owner = (local_user() && (in_array($a->profile['profile_uid'], [local_user(), 0])) ? true : false);
- if (x($a->profile, 'hidewall') && !$is_owner && !$remote_contact) {
+ if (!empty($a->profile['hidewall']) && !$is_owner && !$is_remote_contact) {
notice(L10n::t('Access to this profile has been restricted.') . EOL);
return;
}
'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($a->user, true),
+ 'acl' => ACL::getFullSelectorHTML($a->user, true),
'bang' => '',
'visitor' => 'block',
'profile_uid' => local_user(),
];
$o .= status_editor($a, $x, 0, true);
}
+ $sql_extra = Item::getPermissionsSQLByUserId($a->profile['profile_uid'], $is_remote_contact, $groups, $remote_cid);
- $sql_extra = item_permissions_sql($a->profile['uid'], $remote_contact, $groups);
+ if (local_user() && (local_user() == $a->profile['profile_uid'])) {
+ $condition = ['parent-uri' => $item_parent_uri, 'uid' => local_user(), 'unseen' => true];
+ $unseen = Item::exists($condition);
+ } else {
+ $unseen = false;
+ }
- if ($update) {
- $r = dba::p("SELECT `id` FROM `item` WHERE
- `item`.`parent` = (SELECT `parent` FROM `item` WHERE `id` = ?)
- $sql_extra AND `unseen`",
- $item_id
- );
-
- if (dba::num_rows($r) == 0) {
- return '';
- }
+ if ($update && !$unseen) {
+ return '';
}
- $r = dba::p(item_query()."AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE `id` = ?)
- $sql_extra
- ORDER BY `parent` DESC, `gravity` ASC, `id` ASC",
- $item_id
- );
+ $condition = ["`id` = ? AND `item`.`uid` IN (0, ?) " . $sql_extra, $item_id, $item_uid];
+ $fields = ['parent-uri', 'body', 'title', 'author-name', 'author-avatar', 'plink'];
+ $item = Item::selectFirstForUser(local_user(), $fields, $condition);
- if (!DBM::is_result($r)) {
- notice(L10n::t('Item not found.') . EOL);
- return $o;
+ if (!DBA::isResult($item)) {
+ System::httpExit(404);
}
- $s = dba::inArray($r);
+ $item['uri'] = $item['parent-uri'];
- if (local_user() && (local_user() == $a->profile['uid'])) {
- $unseen = dba::selectFirst('item', ['id'], ['parent' => $s[0]['parent'], 'unseen' => true]);
- if (DBM::is_result($unseen)) {
- dba::update('item', ['unseen' => false], ['parent' => $s[0]['parent'], 'unseen' => true]);
- }
+ if ($unseen) {
+ $condition = ['parent-uri' => $item_parent_uri, 'uid' => local_user(), 'unseen' => true];
+ Item::update(['unseen' => false], $condition);
}
- $items = conv_sort($s, "`commented`");
-
if (!$update) {
$o .= "<script> var netargs = '?f=&item_id=" . $item_id . "'; </script>";
}
- $o .= conversation($a, $items, 'display', $update_uid);
- // Preparing the meta header
- require_once 'include/html2plain.php';
+ $o .= conversation($a, [$item], new Pager($a->query_string), 'display', $update_uid, false, 'commented', $item_uid);
- $description = trim(html2plain(BBCode::convert($s[0]["body"], false), 0, true));
- $title = trim(html2plain(BBCode::convert($s[0]["title"], false), 0, true));
- $author_name = $s[0]["author-name"];
+ // Preparing the meta header
+ $description = trim(HTML::toPlaintext(BBCode::convert($item["body"], false), 0, true));
+ $title = trim(HTML::toPlaintext(BBCode::convert($item["title"], false), 0, true));
+ $author_name = $item["author-name"];
- $image = $a->remove_baseurl($s[0]["author-thumb"]);
+ $image = $a->removeBaseURL($item["author-avatar"]);
if ($title == "") {
$title = $author_name;
$a->page['htmlhead'] .= '<meta name="twitter:title" content="'.$title.'" />'."\n";
$a->page['htmlhead'] .= '<meta name="twitter:description" content="'.$description.'" />'."\n";
$a->page['htmlhead'] .= '<meta name="twitter:image" content="'.System::baseUrl().'/'.$image.'" />'."\n";
- $a->page['htmlhead'] .= '<meta name="twitter:url" content="'.$s[0]["plink"].'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="twitter:url" content="'.$item["plink"].'" />'."\n";
// Dublin Core
$a->page['htmlhead'] .= '<meta name="DC.title" content="'.$title.'" />'."\n";
$a->page['htmlhead'] .= '<meta property="og:type" content="website" />'."\n";
$a->page['htmlhead'] .= '<meta property="og:title" content="'.$title.'" />'."\n";
$a->page['htmlhead'] .= '<meta property="og:image" content="'.System::baseUrl().'/'.$image.'" />'."\n";
- $a->page['htmlhead'] .= '<meta property="og:url" content="'.$s[0]["plink"].'" />'."\n";
+ $a->page['htmlhead'] .= '<meta property="og:url" content="'.$item["plink"].'" />'."\n";
$a->page['htmlhead'] .= '<meta property="og:description" content="'.$description.'" />'."\n";
$a->page['htmlhead'] .= '<meta name="og:article:author" content="'.$author_name.'" />'."\n";
// article:tag
return $o;
}
-function displayShowFeed($item_id, $conversation) {
+function displayShowFeed($item_id, $conversation)
+{
$xml = DFRN::itemFeed($item_id, $conversation);
if ($xml == '') {
System::httpExit(500);
}
header("Content-type: application/atom+xml");
echo $xml;
- killme();
+ exit();
}