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friendica
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Display is reworked

This commit is contained in:
Michael 2018-06-19 17:57:45 +00:00
parent e4adaa9900
commit a9a19cb8e6
1 changed files with 48 additions and 53 deletions
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101
mod/display.php
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@ -41,59 +41,58 @@ function display_init(App $a)
}
}
$r = false;
$item = false;
$fields = ['id', 'parent', 'author-id', 'body', 'uid'];
// If there is only one parameter, then check if this parameter could be a guid
if ($a->argc == 2) {
$nick = "";
$r = false;
// Does the local user have this item?
if (local_user()) {
$r = Item::selectFirstForUser(local_user(), $fields, ['guid' => $a->argv[1], 'uid' => local_user()]);
if (DBM::is_result($r)) {
$item = Item::selectFirstForUser(local_user(), $fields, ['guid' => $a->argv[1], 'uid' => local_user()]);
if (DBM::is_result($item)) {
$nick = $a->user["nickname"];
}
}
// Is it an item with uid=0?
if (!DBM::is_result($r)) {
$r = Item::selectFirstForUser(local_user(), $fields, ['guid' => $a->argv[1], 'private' => false, 'uid' => 0]);
if (!DBM::is_result($item)) {
$item = Item::selectFirstForUser(local_user(), $fields, ['guid' => $a->argv[1], 'private' => false, 'uid' => 0]);
}
} elseif (($a->argc == 3) && ($nick == 'feed-item')) {
$r = Item::selectFirstForUser(local_user(), $fields, ['id' => $a->argv[2], 'private' => false, 'uid' => 0]);
$item = Item::selectFirstForUser(local_user(), $fields, ['id' => $a->argv[2], 'private' => false, 'uid' => 0]);
}
if (!DBM::is_result($r) || $r['deleted']) {
if (!DBM::is_result($item) || $item['deleted']) {
$a->error = 404;
notice(L10n::t('Item not found.') . EOL);
return;
}
if (strstr($_SERVER['HTTP_ACCEPT'], 'application/atom+xml')) {
logger('Directly serving XML for id '.$r["id"], LOGGER_DEBUG);
displayShowFeed($r["id"], false);
logger('Directly serving XML for id '.$item["id"], LOGGER_DEBUG);
displayShowFeed($item["id"], false);
}
if ($r["id"] != $r["parent"]) {
$r = Item::selectFirstForUser(local_user(), $fields, ['id' => $r["parent"]]);
if ($item["id"] != $item["parent"]) {
$item = Item::selectFirstForUser(local_user(), $fields, ['id' => $item["parent"]]);
}
$profiledata = display_fetchauthor($a, $r);
$profiledata = display_fetchauthor($a, $item);
if (strstr(normalise_link($profiledata["url"]), normalise_link(System::baseUrl()))) {
$nickname = str_replace(normalise_link(System::baseUrl())."/profile/", "", normalise_link($profiledata["url"]));
if (($nickname != $a->user["nickname"])) {
$r = dba::fetch_first("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
$profile = 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 = $r;
if (DBM::is_result($profile)) {
$profiledata = $profile;
}
$profiledata["network"] = NETWORK_DFRN;
} else {
@ -104,7 +103,8 @@ function display_init(App $a)
Profile::load($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']]);
$profiledata = [];
@ -188,7 +188,8 @@ function display_fetchauthor($a, $item) {
return($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;
@ -214,27 +215,25 @@ function display_content(App $a, $update = false, $update_uid = 0) {
if ($a->argc == 2) {
$item_parent = 0;
$fields = ['id', 'parent', 'parent-uri'];
if (local_user()) {
$r = dba::fetch_first("SELECT `id`, `parent`, `parent-uri` 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"];
$item_parent_uri = $r['parent-uri'];
$condition = ['guid' => $a->argv[1], 'uid' => local_user()];
$item = Item::selectFirstForUser(local_user(), $fields, $condition);
if (DBM::is_result($item)) {
$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`, `item`.`parent-uri` 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"];
$item_parent_uri = $r['parent-uri'];
$condition = ['private' => false, 'guid' => $a->argv[1], 'uid' => 0];
$item = Item::selectFirstForUser(local_user(), $fields, $condition);
if (DBM::is_result($item)) {
$item_id = $item["id"];
$item_parent = $item["parent"];
$item_parent_uri = $item['parent-uri'];
}
}
}
@ -264,7 +263,7 @@ function display_content(App $a, $update = false, $update_uid = 0) {
$groups = [];
$contact = null;
$remote_contact = false;
$is_remote_contact = false;
$contact_id = 0;
@ -279,30 +278,27 @@ function display_content(App $a, $update = false, $update_uid = 0) {
if ($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_contact = dba::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $a->profile['uid']]);
if (DBM::is_result($remote_contact)) {
$contact = $remote_contact;
$is_remote_contact = true;
}
}
if (!$remote_contact) {
if (!$is_remote_contact) {
if (local_user()) {
$contact_id = $_SESSION['cid'];
$contact = $a->contact;
}
}
$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' => $a->profile['uid']]);
if (DBM::is_result($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 && !$remote_contact) {
if (x($a->profile, 'hidewall') && !$is_owner && !$is_remote_contact) {
notice(L10n::t('Access to this profile has been restricted.') . EOL);
return;
}
@ -323,7 +319,7 @@ function display_content(App $a, $update = false, $update_uid = 0) {
$o .= status_editor($a, $x, 0, true);
}
$sql_extra = item_permissions_sql($a->profile['uid'], $remote_contact, $groups);
$sql_extra = item_permissions_sql($a->profile['uid'], $is_remote_contact, $groups);
if (local_user() && (local_user() == $a->profile['uid'])) {
$condition = ['parent-uri' => $item_parent_uri, 'uid' => local_user(), 'unseen' => true];
@ -339,21 +335,19 @@ function display_content(App $a, $update = false, $update_uid = 0) {
$condition = ["`item`.`parent-uri` = (SELECT `parent-uri` FROM `item` WHERE `id` = ?)
AND `item`.`uid` IN (0, ?) " . $sql_extra, $item_id, local_user()];
$params = ['order' => ['uid', 'parent' => true, 'gravity', 'id']];
$r = Item::selectForUser(local_user(), [], $condition, $params);
$items_obj = Item::selectForUser(local_user(), [], $condition, $params);
if (!DBM::is_result($r)) {
if (!DBM::is_result($items_obj)) {
notice(L10n::t('Item not found.') . EOL);
return $o;
}
$s = dba::inArray($r);
if ($unseen) {
$condition = ['parent-uri' => $item_parent_uri, 'uid' => local_user(), 'unseen' => true];
Item::update(['unseen' => false], $condition);
}
$items = conv_sort($s, "`commented`");
$items = conv_sort(dba::inArray($items_obj), "`commented`");
if (!$update) {
$o .= "<script> var netargs = '?f=&item_id=" . $item_id . "'; </script>";
@ -415,7 +409,8 @@ function display_content(App $a, $update = false, $update_uid = 0) {
return $o;
}
function displayShowFeed($item_id, $conversation) {
function displayShowFeed($item_id, $conversation)
{
$xml = DFRN::itemFeed($item_id, $conversation);
if ($xml == '') {
System::httpExit(500);