bitPickups/friendica_2020-09-1_sharedHosting
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Add type parameter to OStatus::feed

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- Removed unused parameter $a
- Added $nocache parameter
- Updated usages
This commit is contained in:
Hypolite Petovan 2017-12-30 00:19:16 -05:00
parent 095d458de4
commit c2e29f2685
3 changed files with 63 additions and 31 deletions
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2
mod/dfrn_poll.php
View file

@ -29,7 +29,7 @@ function dfrn_poll_init(App $a)
if (($a->argc > 1) && ($dfrn_id == '') && !strstr($_SERVER["HTTP_USER_AGENT"], 'Friendica')) {
$nickname = $a->argv[1];
header("Content-type: application/atom+xml");
echo OStatus::feed($a, $nickname, $last_update, 10);
echo OStatus::feed($nickname, $last_update, 10);
killme();
}

90
src/Protocol/OStatus.php
View file

@ -1240,7 +1240,7 @@ class OStatus
*
* @return object header root element
*/
private static function addHeader($doc, $owner)
private static function addHeader($doc, $owner, $type)
{
$a = get_app();
@ -1256,10 +1256,16 @@ class OStatus
$root->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET);
$root->setAttribute("xmlns:mastodon", NAMESPACE_MASTODON);
$attributes = array("uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION);
switch ($type) {
case 'activity': $title = t('%s\'s timeline', $owner['name']); break;
case 'posts' : $title = t('%s\'s posts' , $owner['name']); break;
case 'comments': $title = t('%s\'s comments', $owner['name']); break;
}
$attributes = array("uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION . "-" . DB_UPDATE_VERSION);
XML::addElement($doc, $root, "generator", FRIENDICA_PLATFORM, $attributes);
XML::addElement($doc, $root, "id", System::baseUrl()."/profile/".$owner["nick"]);
XML::addElement($doc, $root, "title", sprintf("%s timeline", $owner["name"]));
XML::addElement($doc, $root, "id", System::baseUrl() . "/profile/" . $owner["nick"]);
XML::addElement($doc, $root, "title", $title);
XML::addElement($doc, $root, "subtitle", sprintf("Updates from %s on %s", $owner["name"], $a->config["sitename"]));
XML::addElement($doc, $root, "logo", $owner["photo"]);
XML::addElement($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME));
@ -1278,17 +1284,17 @@ class OStatus
self::hublinks($doc, $root, $owner["nick"]);
$attributes = array("href" => System::baseUrl()."/salmon/".$owner["nick"], "rel" => "salmon");
$attributes = array("href" => System::baseUrl() . "/salmon/" . $owner["nick"], "rel" => "salmon");
XML::addElement($doc, $root, "link", "", $attributes);
$attributes = array("href" => System::baseUrl()."/salmon/".$owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-replies");
$attributes = array("href" => System::baseUrl() . "/salmon/" . $owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-replies");
XML::addElement($doc, $root, "link", "", $attributes);
$attributes = array("href" => System::baseUrl()."/salmon/".$owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-mention");
$attributes = array("href" => System::baseUrl() . "/salmon/" . $owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-mention");
XML::addElement($doc, $root, "link", "", $attributes);
$attributes = array("href" => System::baseUrl()."/api/statuses/user_timeline/".$owner["nick"].".atom",
"rel" => "self", "type" => "application/atom+xml");
$attributes = array("href" => System::baseUrl() . "/api/statuses/user_timeline/" . $owner["nick"] . ".atom",
"rel" => "self", "type" => "application/atom+xml");
XML::addElement($doc, $root, "link", "", $attributes);
return $root;
@ -2067,42 +2073,51 @@ class OStatus
}
/**
* Creates the XML feed for a given nickname
*
* Supported filters:
* - activity (default): all the public posts
* - posts: all the public top-level posts
* - comments: all the public replies
*
* Updates the provided last_update parameter if the result comes from the
* cache or it is empty
*
* @brief Creates the XML feed for a given nickname
*
* @param object $a The application class
* @param string $owner_nick Nickname of the feed owner
* @param string $last_update Date of the last update
* @param integer $max_items Number of maximum items to fetch
* @param string $type Type of feed (posts, comments or activity)
* @param boolean $nocache Wether to bypass the cache
*
* @return string XML feed
*/
public static function feed(App $a, $owner_nick, &$last_update, $max_items = 300)
public static function feed($owner_nick, &$last_update, $max_items = 300, $type = 'activity', $nocache = false)
{
$stamp = microtime(true);
$cachekey = "ostatus:feed:".$owner_nick.":".$last_update;
$cachekey = "ostatus:feed:" . $owner_nick . ":" . $type . ":" . $last_update;
$previous_created = $last_update;
$result = Cache::get($cachekey);
if (!is_null($result)) {
logger('Feed duration: '.number_format(microtime(true) - $stamp, 3).' - '.$owner_nick.' - '.$previous_created.' (cached)', LOGGER_DEBUG);
if (!$nocache && !is_null($result)) {
logger('Feed duration: ' . number_format(microtime(true) - $stamp, 3) . ' - ' . $owner_nick . ' - ' . $type . ' - ' . $previous_created . ' (cached)', LOGGER_DEBUG);
$last_update = $result['last_update'];
return $result['feed'];
}
$r = q(
$owner = dba::fetch_first(
"SELECT `contact`.*, `user`.`nickname`, `user`.`timezone`, `user`.`page-flags`
FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
WHERE `contact`.`self` AND `user`.`nickname` = '%s' LIMIT 1",
dbesc($owner_nick)
WHERE `contact`.`self` AND `user`.`nickname` = ? LIMIT 1",
$owner_nick
);
if (!DBM::is_result($r)) {
if (!DBM::is_result($owner)) {
return;
}
$owner = $r[0];
if (!strlen($last_update)) {
$last_update = 'now -30 days';
}
@ -2110,23 +2125,40 @@ class OStatus
$check_date = datetime_convert('UTC', 'UTC', $last_update, 'Y-m-d H:i:s');
$authorid = Contact::getIdForURL($owner["url"], 0);
$sql_extra = '';
if ($type === 'posts') {
$sql_extra .= ' AND `item`.`id` = `item`.`parent` ';
}
if ($type === 'comments') {
$sql_extra .= sprintf(" AND `item`.`object-type` = '%s' ", dbesc(ACTIVITY_OBJ_COMMENT));
}
$items = q(
"SELECT `item`.*, `item`.`id` AS `item_id` FROM `item` USE INDEX (`uid_contactid_created`)
STRAIGHT_JOIN `thread` ON `thread`.`iid` = `item`.`parent`
WHERE `item`.`uid` = %d AND `item`.`contact-id` = %d AND
`item`.`author-id` = %d AND `item`.`created` > '%s' AND
NOT `item`.`deleted` AND NOT `item`.`private` AND
`thread`.`network` IN ('%s', '%s')
WHERE `item`.`uid` = %d
AND `item`.`contact-id` = %d
AND `item`.`author-id` = %d
AND `item`.`created` > '%s'
AND NOT `item`.`deleted`
AND NOT `item`.`private`
AND `thread`.`network` IN ('%s', '%s')
$sql_extra
ORDER BY `item`.`created` DESC LIMIT %d",
intval($owner["uid"]), intval($owner["id"]),
intval($authorid), dbesc($check_date),
dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN), intval($max_items)
intval($owner["uid"]),
intval($owner["id"]),
intval($authorid),
dbesc($check_date),
dbesc(NETWORK_OSTATUS),
dbesc(NETWORK_DFRN),
intval($max_items)
);
$doc = new DOMDocument('1.0', 'utf-8');
$doc->formatOutput = true;
$root = self::addHeader($doc, $owner);
$root = self::addHeader($doc, $owner, $type);
foreach ($items as $item) {
if (Config::get('system', 'ostatus_debug')) {
@ -2145,7 +2177,7 @@ class OStatus
$msg = array('feed' => $feeddata, 'last_update' => $last_update);
Cache::set($cachekey, $msg, CACHE_QUARTER_HOUR);
logger('Feed duration: '.number_format(microtime(true) - $stamp, 3).' - '.$owner_nick.' - '.$previous_created, LOGGER_DEBUG);
logger('Feed duration: ' . number_format(microtime(true) - $stamp, 3) . ' - ' . $owner_nick . ' - ' . $type . ' - ' . $previous_created, LOGGER_DEBUG);
return $feeddata;
}

2
src/Worker/PubSubPublish.php
View file

@ -52,7 +52,7 @@ class PubSubPublish {
logger("Generate feed of user ".$rr['nickname']." to ".$rr['callback_url']." - last updated ".$rr['last_update'], LOGGER_DEBUG);
$last_update = $rr['last_update'];
$params = OStatus::feed($a, $rr['nickname'], $last_update);
$params = OStatus::feed($rr['nickname'], $last_update);
if (!$params) {
return;