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[nsfw] Use content_filter hook

- Remove check on content-warning item field
pull/566/head
Hypolite Petovan 4 years ago
parent
commit
635bea65f7
  1. 27
      nsfw/nsfw.php

27
nsfw/nsfw.php

@ -13,13 +13,14 @@ use Friendica\Core\PConfig;
function nsfw_install()
{
Addon::registerHook('prepare_body', 'addon/nsfw/nsfw.php', 'nsfw_prepare_body', 10);
Addon::registerHook('content_filter', 'addon/nsfw/nsfw.php', 'nsfw_content_filter', 10);
Addon::registerHook('addon_settings', 'addon/nsfw/nsfw.php', 'nsfw_addon_settings');
Addon::registerHook('addon_settings_post', 'addon/nsfw/nsfw.php', 'nsfw_addon_settings_post');
}
function nsfw_uninstall()
{
Addon::unregisterHook('content_filter', 'addon/nsfw/nsfw.php', 'nsfw_content_filter');
Addon::unregisterHook('prepare_body', 'addon/nsfw/nsfw.php', 'nsfw_prepare_body');
Addon::unregisterHook('addon_settings', 'addon/nsfw/nsfw.php', 'nsfw_addon_settings');
Addon::unregisterHook('addon_settings_post', 'addon/nsfw/nsfw.php', 'nsfw_addon_settings_post');
@ -109,13 +110,8 @@ function nsfw_addon_settings_post(&$a, &$b)
}
}
function nsfw_prepare_body(Friendica\App $a, &$b)
function nsfw_content_filter(\Friendica\App $a, &$hook_data)
{
// Don't do the check when there is a content warning
if (!empty($b['item']['content-warning'])) {
return;
}
$words = null;
if (PConfig::get(local_user(), 'nsfw', 'disable')) {
return;
@ -133,7 +129,7 @@ function nsfw_prepare_body(Friendica\App $a, &$b)
$found = false;
if (count($word_list)) {
$body = $b['item']['title'] . "\n" . nsfw_extract_photos($b['html']);
$body = $hook_data['item']['title'] . "\n" . nsfw_extract_photos($hook_data['item']['body']);
foreach ($word_list as $word) {
$word = trim($word);
@ -141,15 +137,17 @@ function nsfw_prepare_body(Friendica\App $a, &$b)
continue;
}
$tag_search = false;
switch ($word[0]) {
case '/'; // Regular expression
$found = preg_match($word, $body);
break;
case '#': // Hashtag-only search
$found = nsfw_find_word_in_item_tags($b['item']['hashtags'], substr($word, 1));
$tag_search = true;
$found = nsfw_find_word_in_item_tags($hook_data['item']['hashtags'], substr($word, 1));
break;
default:
$found = stripos($body, $word) !== false || nsfw_find_word_in_item_tags($b['item']['tags'], $word);
$found = stripos($body, $word) !== false || nsfw_find_word_in_item_tags($hook_data['item']['tags'], $word);
break;
}
@ -160,10 +158,11 @@ function nsfw_prepare_body(Friendica\App $a, &$b)
}
if ($found) {
$rnd = random_string(8);
$b['html'] = '<div id="nsfw-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'nsfw-' . $rnd . '\'); >' .
L10n::t('%s - Click to open/close', $word) .
'</div><div id="nsfw-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
if ($tag_search) {
$hook_data['filter_reasons'][] = L10n::t('Filtered tag: %s', $word);
} else {
$hook_data['filter_reasons'][] = L10n::t('Filtered word: %s', $word);
}
}
}

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