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Merge pull request #12807 from HankG/mastodon-trending-api-updates

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Mastodon trending api updates
This commit is contained in:
Hypolite Petovan 2023-02-20 08:27:42 -05:00 • committed by GitHub
commit 65cd493431
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 108 additions and 31 deletions
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7
src/Module/Api/Mastodon/Trends/Links.php
View file

@ -41,6 +41,7 @@ class Links extends BaseApi
{
$request = $this->getRequest([
'limit' => 10, // Maximum number of results to return. Defaults to 10.
'offset' => 0, // Offset in set, Defaults to 0.
], $request);
$condition = ["EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-thread-view`.`uri-id` AND `type` = ? AND NOT `name` IS NULL AND NOT `description` IS NULL) AND NOT `private` AND `commented` > ? AND `created` > ?",
@ -48,13 +49,17 @@ class Links extends BaseApi
$condition = DBA::mergeConditions($condition, ['network' => Protocol::FEDERATED]);
$trending = [];
$statuses = Post::selectPostThread(['uri-id', 'total-comments', 'total-actors'], $condition, ['limit' => $request['limit'], 'order' => ['total-actors' => true]]);
$statuses = Post::selectPostThread(['uri-id', 'total-comments', 'total-actors'], $condition, ['limit' => [$request['offset'], $request['limit']], 'offset' => $request['offset'], 'order' => ['total-actors' => true]]);
while ($status = Post::fetch($statuses)) {
$history = [['day' => (string)time(), 'uses' => (string)$status['total-comments'], 'accounts' => (string)$status['total-actors']]];
$trending[] = DI::mstdnCard()->createFromUriId($status['uri-id'], $history)->toArray();
}
DBA::close($statuses);
if (!empty($trending)) {
self::setLinkHeaderByOffsetLimit($request['offset'], $request['limit']);
}
System::jsonExit($trending);
}
}

7
src/Module/Api/Mastodon/Trends/Statuses.php
View file

@ -44,6 +44,7 @@ class Statuses extends BaseApi
$request = $this->getRequest([
'limit' => 10, // Maximum number of results to return. Defaults to 10.
'offset' => 0, // Offset in set, Defaults to 0.
], $request);
$condition = ["NOT `private` AND `commented` > ? AND `created` > ?", DateTimeFormat::utc('now -1 day'), DateTimeFormat::utc('now -1 week')];
@ -52,7 +53,7 @@ class Statuses extends BaseApi
$display_quotes = self::appSupportsQuotes();
$trending = [];
$statuses = Post::selectPostThread(['uri-id'], $condition, ['limit' => $request['limit'], 'order' => ['total-actors' => true]]);
$statuses = Post::selectPostThread(['uri-id'], $condition, ['limit' => [$request['offset'], $request['limit']], 'order' => ['total-actors' => true]]);
while ($status = Post::fetch($statuses)) {
try {
$trending[] = DI::mstdnStatus()->createFromUriId($status['uri-id'], $uid, $display_quotes);
@ -62,6 +63,10 @@ class Statuses extends BaseApi
}
DBA::close($statuses);
if (!empty($trending)) {
self::setLinkHeaderByOffsetLimit($request['offset'], $request['limit']);
}
System::jsonExit($trending);
}
}

17
src/Module/Api/Mastodon/Trends/Tags.php
View file

@ -37,11 +37,18 @@ class Tags extends BaseApi
protected function rawContent(array $request = [])
{
$request = $this->getRequest([
'limit' => 20, // Maximum number of results to return. Defaults to 10.
'limit' => 20, // Maximum number of results to return. Defaults to 20.
'offset' => 0, // Offset in set. Defaults to 0.
'friendica_local' => false, // Whether to return local tag trends instead of global, defaults to false
], $request);
$trending = [];
$tags = Tag::getGlobalTrendingHashtags(24, 20);
if ($request['friendica_local']) {
$tags = Tag::getLocalTrendingHashtags(24, $request['limit'], $request['offset']);
} else {
$tags = Tag::getGlobalTrendingHashtags(24, $request['limit'], $request['offset']);
}
foreach ($tags as $tag) {
$tag['name'] = $tag['term'];
$history = [['day' => (string)time(), 'uses' => (string)$tag['score'], 'accounts' => (string)$tag['authors']]];
@ -49,6 +56,10 @@ class Tags extends BaseApi
$trending[] = $hashtag->toArray();
}
System::jsonExit(array_slice($trending, 0, $request['limit']));
if (!empty($trending)) {
self::setLinkHeaderByOffsetLimit($request['offset'], $request['limit']);
}
System::jsonExit($trending);
}
}

40
src/Module/BaseApi.php
View file

@ -168,6 +168,34 @@ class BaseApi extends BaseModule
return 'Link: <' . $next . '>; rel="next", <' . $prev . '>; rel="prev"';
}
/**
* Get the "link" header with "next" and "prev" links for an offset/limit type call
* @return string
*/
protected static function getOffsetAndLimitLinkHeader(int $offset, int $limit): string
{
$request = self::$request;
unset($request['offset']);
$request['limit'] = $limit;
$prev_request = $next_request = $request;
$prev_request['offset'] = $offset - $limit;
$next_request['offset'] = $offset + $limit;
$command = DI::baseUrl() . '/' . DI::args()->getCommand();
$prev = $command . '?' . http_build_query($prev_request);
$next = $command . '?' . http_build_query($next_request);
if ($prev_request['offset'] >= 0) {
return 'Link: <' . $next . '>; rel="next", <' . $prev . '>; rel="prev"';
} else {
return 'Link: <' . $next . '>; rel="next"';
}
}
/**
* Set the "link" header with "next" and "prev" links
* @return void
@ -180,6 +208,18 @@ class BaseApi extends BaseModule
}
}
/**
* Set the "link" header with "next" and "prev" links
* @return void
*/
protected static function setLinkHeaderByOffsetLimit(int $offset, int $limit)
{
$header = self::getOffsetAndLimitLinkHeader($offset, $limit);
if (!empty($header)) {
header($header);
}
}
/**
* Check if the app is known to support quoted posts
*