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Merge pull request #716 from MrPetovan/bug/5653-mastodoncustomemojis-fix-caching

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[mastodoncustomemojis] Fix caching
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Tobias Diekershoff 2018-08-23 06:20:55 +02:00 committed by GitHub
commit 4cae40ec63
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1 changed files with 26 additions and 27 deletions
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53
mastodoncustomemojis/mastodoncustomemojis.php
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@ -66,41 +66,40 @@ function mastodoncustomemojis_put_item_in_cache(App $a, array &$hook_data)
function mastodoncustomemojis_get_custom_emojis_for_author($author_link)
{
$return = ['texts' => [], 'icons' => []];
$url_parts = parse_url($author_link);
$api_base_url = $url_parts['scheme'] . '://' . $url_parts['host'] . (isset($url_parts['port']) ? ':' . $url_parts['port'] : '');
$cache_key = 'mastodoncustomemojis:' . $api_base_url;
$emojis = Cache::get($cache_key);
if (empty($emojis['texts']) || Config::get('system', 'ignore_cache')) {
// Reset the emojis array
$emojis = $return;
$return = Cache::get($cache_key);
$api_url = $api_base_url . '/api/v1/custom_emojis';
if (empty($return) || Config::get('system', 'ignore_cache')) {
$return = mastodoncustomemojis_fetch_custom_emojis_for_url($api_base_url);
$ret = Network::fetchUrlFull($api_url);
if ($ret['success']) {
$emojis_array = json_decode($ret['body'], true);
if (is_array($emojis_array)) {
foreach ($emojis_array as $emoji) {
$emojis['texts'][] = ':' . $emoji['shortcode'] . ':';
$emojis['icons'][] = '<img class="emoji mastodon" src="' . ProxyUtils::proxifyUrl($emoji['static_url']) . '" alt=":' . $emoji['shortcode'] . ':" title=":' . $emoji['shortcode'] . ':"/>';
}
}
$ttl = Cache::WEEK;
} else {
$ttl = Cache::HALF_HOUR;
}
Cache::set($cache_key, $emojis, $ttl);
$return = $emojis;
Cache::set($cache_key, $return, empty($return['texts']) ? Cache::HALF_HOUR : Cache::WEEK);
}
return $return;
}
function mastodoncustomemojis_fetch_custom_emojis_for_url($api_base_url)
{
$return = ['texts' => [], 'icons' => []];
$api_url = $api_base_url . '/api/v1/custom_emojis';
$ret = Network::fetchUrlFull($api_url);
if ($ret['success']) {
$emojis_array = json_decode($ret['body'], true);
if (is_array($emojis_array) && count($emojis_array)) {
foreach ($emojis_array as $emoji) {
$return['texts'][] = ':' . $emoji['shortcode'] . ':';
$return['icons'][] = '<img class="emoji mastodon" src="' . ProxyUtils::proxifyUrl($emoji['static_url']) . '" alt=":' . $emoji['shortcode'] . ':" title=":' . $emoji['shortcode'] . ':"/>';
}
}
}
return $return;