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Merge pull request #6614 from MrPetovan/task/6552-add-explicit-mentions

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Add explicit mentions to ActivityPub/Diaspora comments
This commit is contained in:
Michael Vogel 2019-02-10 00:52:40 +01:00 committed by GitHub
commit c7308d98fa
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10 changed files with 204 additions and 51 deletions
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55
mod/crepair.php
View file

@ -19,20 +19,6 @@ function crepair_init(App $a)
if (!local_user()) {
return;
}
$contact = null;
if (($a->argc == 2) && intval($a->argv[1])) {
$contact = DBA::selectFirst('contact', [], ['uid' => local_user(), 'id' => $a->argv[1]]);
}
if (empty($a->page['aside'])) {
$a->page['aside'] = '';
}
if (DBA::isResult($contact)) {
$a->data['contact'] = $contact;
Model\Profile::load($a, "", 0, Model\Contact::getDetailsByURL($contact["url"]));
}
}
function crepair_post(App $a)
@ -55,6 +41,7 @@ function crepair_post(App $a)
$name = defaults($_POST, 'name' , $contact['name']);
$nick = defaults($_POST, 'nick' , '');
$url = defaults($_POST, 'url' , '');
$alias = defaults($_POST, 'alias' , '');
$request = defaults($_POST, 'request' , '');
$confirm = defaults($_POST, 'confirm' , '');
$notify = defaults($_POST, 'notify' , '');
@ -64,20 +51,22 @@ function crepair_post(App $a)
$remote_self = defaults($_POST, 'remote_self', false);
$nurl = Strings::normaliseLink($url);
$r = q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `url` = '%s', `nurl` = '%s', `request` = '%s', `confirm` = '%s', `notify` = '%s', `poll` = '%s', `attag` = '%s' , `remote_self` = %d
WHERE `id` = %d AND `uid` = %d",
DBA::escape($name),
DBA::escape($nick),
DBA::escape($url),
DBA::escape($nurl),
DBA::escape($request),
DBA::escape($confirm),
DBA::escape($notify),
DBA::escape($poll),
DBA::escape($attag),
intval($remote_self),
intval($contact['id']),
local_user()
$r = DBA::update(
'contact',
[
'name' => $name,
'nick' => $nick,
'url' => $url,
'nurl' => $nurl,
'alias' => $alias,
'request' => $request,
'confirm' => $confirm,
'notify' => $notify,
'poll' => $poll,
'attag' => $attag,
'remote_self' => $remote_self,
],
['id' => $contact['id'], 'uid' => local_user()]
);
if ($photo) {
@ -114,6 +103,15 @@ function crepair_content(App $a)
return;
}
if (empty($a->page['aside'])) {
$a->page['aside'] = '';
}
if (DBA::isResult($contact)) {
$a->data['contact'] = $contact;
Model\Profile::load($a, "", 0, Model\Contact::getDetailsByURL($contact["url"]));
}
$warning = L10n::t('<strong>WARNING: This is highly advanced</strong> and if you enter incorrect information your communications with this contact may stop working.');
$info = L10n::t('Please use your browser \'Back\' button <strong>now</strong> if you are uncertain what to do on this page.');
@ -162,6 +160,7 @@ function crepair_content(App $a)
'$nick' => ['nick', L10n::t('Account Nickname'), $contact['nick']],
'$attag' => ['attag', L10n::t('@Tagname - overrides Name/Nickname'), $contact['attag']],
'$url' => ['url', L10n::t('Account URL'), $contact['url']],
'$alias' => ['alias', L10n::t('Account URL Alias'), $contact['alias']],
'$request' => ['request', L10n::t('Friend Request URL'), $contact['request']],
'confirm' => ['confirm', L10n::t('Friend Confirm URL'), $contact['confirm']],
'notify' => ['notify', L10n::t('Notification Endpoint URL'), $contact['notify']],

1
src/Content/Feature.php
View file

@ -90,6 +90,7 @@ class Feature
'composition' => [
L10n::t('Post Composition Features'),
['aclautomention', L10n::t('Auto-mention Forums'), L10n::t('Add/remove mention when a forum page is selected/deselected in ACL window.'), false, Config::get('feature_lock', 'aclautomention', false)],
['explicit_mentions', L10n::t('Explicit Mentions'), L10n::t('Add explicit mentions to comment box for manual control over who gets mentioned in replies.'), false, Config::get('feature_lock', 'explicit_mentions', false)],
],
// Network sidebar widgets

2
src/Model/APContact.php
View file

@ -192,7 +192,7 @@ class APContact extends BaseObject
DBA::update('apcontact', $apcontact, ['url' => $url], true);
// Update some data in the contact table with various ways to catch them all
$contact_fields = ['name' => $apcontact['name'], 'about' => $apcontact['about']];
$contact_fields = ['name' => $apcontact['name'], 'about' => $apcontact['about'], 'alias' => $apcontact['alias']];
// Fetch the type and match it with the contact type
$contact_types = array_keys(ActivityPub::ACCOUNT_TYPES, $apcontact['type']);

12
src/Module/Itemsource.php
View file

@ -17,10 +17,18 @@ class Itemsource extends \Friendica\BaseModule
return;
}
$a = self::getApp();
if (!empty($a->argv[1])) {
$guid = $a->argv[1];
}
$guid = defaults($_REQUEST['guid'], $guid);
$source = '';
$item_uri = '';
if (!empty($_REQUEST['guid'])) {
$item = Model\Item::selectFirst([], ['guid' => $_REQUEST['guid']]);
if (!empty($guid)) {
$item = Model\Item::selectFirst([], ['guid' => $guid]);
$conversation = Model\Conversation::getByItemUri($item['uri']);

8
src/Object/Post.php
View file

@ -6,6 +6,7 @@ namespace Friendica\Object;
use Friendica\BaseObject;
use Friendica\Content\ContactSelector;
use Friendica\Content\Feature;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\Hook;
@ -773,13 +774,18 @@ class Post extends BaseObject
* Get default text for the comment box
*
* @return string
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private function getDefaultText()
{
$a = self::getApp();
if (!local_user() || empty($a->profile['addr'])) {
return;
return '';
}
if (!Feature::isEnabled(local_user(), 'explicit_mentions')) {
return '';
}
$item = Item::selectFirst(['author-addr'], ['id' => $this->getId()]);

113
src/Protocol/ActivityPub/Processor.php
View file

@ -13,6 +13,7 @@ use Friendica\Model\Contact;
use Friendica\Model\APContact;
use Friendica\Model\Item;
use Friendica\Model\Event;
use Friendica\Model\Term;
use Friendica\Model\User;
use Friendica\Protocol\ActivityPub;
use Friendica\Util\DateTimeFormat;
@ -47,7 +48,7 @@ class Processor
*
* @return string with replaced emojis
*/
public static function replaceEmojis($emojis, $body)
public static function replaceEmojis($body, array $emojis)
{
foreach ($emojis as $emoji) {
$replace = '[class=emoji mastodon][img=' . $emoji['href'] . ']' . $emoji['name'] . '[/img][/class]';
@ -59,12 +60,12 @@ class Processor
/**
* Constructs a string with tags for a given tag array
*
* @param array $tags
* @param array $tags
* @param boolean $sensitive
*
* @param array $implicit_mentions List of profile URLs to skip
* @return string with tags
*/
private static function constructTagList($tags, $sensitive)
private static function constructTagString($tags, $sensitive, array $implicit_mentions)
{
if (empty($tags)) {
return '';
@ -72,7 +73,7 @@ class Processor
$tag_text = '';
foreach ($tags as $tag) {
if (in_array(defaults($tag, 'type', ''), ['Mention', 'Hashtag'])) {
if (in_array(defaults($tag, 'type', ''), ['Mention', 'Hashtag']) && !in_array($tag['href'], $implicit_mentions)) {
if (!empty($tag_text)) {
$tag_text .= ',';
}
@ -128,14 +129,35 @@ class Processor
*/
public static function updateItem($activity)
{
$item = [];
$item = Item::selectFirst(['uri', 'parent-uri', 'gravity'], ['uri' => $activity['id']]);
if (!DBA::isResult($item)) {
Logger::warning('Unknown item', ['uri' => $activity['id']]);
return;
}
$item['changed'] = DateTimeFormat::utcNow();
$item['edited'] = $activity['updated'];
$item['title'] = HTML::toBBCode($activity['name']);
$item['content-warning'] = HTML::toBBCode($activity['summary']);
$content = self::replaceEmojis($activity['emojis'], HTML::toBBCode($activity['content']));
$item['body'] = self::convertMentions($content);
$item['tag'] = self::constructTagList($activity['tags'], $activity['sensitive']);
$content = HTML::toBBCode($activity['content']);
$content = self::replaceEmojis($content, $activity['emojis']);
$content = self::convertMentions($content);
$implicit_mentions = [];
if (($item['parent-uri'] != $item['uri']) && ($item['gravity'] == GRAVITY_COMMENT)) {
$parent = Item::selectFirst(['id', 'author-link', 'alias'], ['uri' => $item['parent-uri']]);
if (!DBA::isResult($parent)) {
Logger::warning('Unknown parent item.', ['uri' => $item['parent-uri']]);
return;
}
$implicit_mentions = self::getImplicitMentionList($parent);
$content = self::removeImplicitMentionsFromBody($content, $implicit_mentions);
}
$item['body'] = $content;
$item['tag'] = self::constructTagString($activity['tags'], $activity['sensitive'], $implicit_mentions);
Item::update($item, ['uri' => $activity['id']]);
}
@ -273,10 +295,15 @@ class Processor
}
$item['uri'] = $activity['id'];
$content = HTML::toBBCode($activity['content']);
$content = self::replaceEmojis($content, $activity['emojis']);
$content = self::convertMentions($content);
$implicit_mentions = [];
if (($item['parent-uri'] != $item['uri']) && ($item['gravity'] == GRAVITY_COMMENT)) {
$item_private = !in_array(0, $activity['item_receiver']);
$parent = Item::selectFirst(['private'], ['uri' => $item['parent-uri']]);
$parent = Item::selectFirst(['id', 'private', 'author-link', 'alias'], ['uri' => $item['parent-uri']]);
if (!DBA::isResult($parent)) {
return;
}
@ -284,6 +311,9 @@ class Processor
Logger::log('Item ' . $item['uri'] . ' is private but the parent ' . $item['parent-uri'] . ' is not. So we drop it.');
return;
}
$implicit_mentions = self::getImplicitMentionList($parent);
$content = self::removeImplicitMentionsFromBody($content, $implicit_mentions);
}
$item['created'] = $activity['published'];
@ -291,8 +321,7 @@ class Processor
$item['guid'] = $activity['diaspora:guid'];
$item['title'] = HTML::toBBCode($activity['name']);
$item['content-warning'] = HTML::toBBCode($activity['summary']);
$content = self::replaceEmojis($activity['emojis'], HTML::toBBCode($activity['content']));
$item['body'] = self::convertMentions($content);
$item['body'] = $content;
if (($activity['object_type'] == 'as:Video') && !empty($activity['alternate-url'])) {
$item['body'] .= "\n[video]" . $activity['alternate-url'] . '[/video]';
@ -304,7 +333,7 @@ class Processor
$item['coord'] = $item['latitude'] . ' ' . $item['longitude'];
}
$item['tag'] = self::constructTagList($activity['tags'], $activity['sensitive']);
$item['tag'] = self::constructTagString($activity['tags'], $activity['sensitive'], $implicit_mentions);
$item['app'] = $activity['generator'];
$item['plink'] = defaults($activity, 'alternate-url', $item['uri']);
@ -610,4 +639,62 @@ class Processor
Logger::log('Change existing contact ' . $cid . ' from ' . $contact['network'] . ' to ActivityPub.');
Contact::updateFromProbe($cid, Protocol::ACTIVITYPUB);
}
/**
* Collects implicit mentions like:
* - the author of the parent item
* - all the mentioned conversants in the parent item
*
* @param array $parent Item array with at least ['id', 'author-link', 'alias']
* @return array
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function getImplicitMentionList(array $parent)
{
$parent_terms = Term::tagArrayFromItemId($parent['id'], [TERM_MENTION]);
$implicit_mentions = [
$parent['author-link']
];
if ($parent['alias']) {
$implicit_mentions[] = $parent['alias'];
}
foreach ($parent_terms as $term) {
$contact = Contact::getDetailsByURL($term['url']);
$implicit_mentions[] = $contact['url'];
$implicit_mentions[] = $contact['nurl'];
$implicit_mentions[] = $contact['alias'];
}
return $implicit_mentions;
}
/**
* Strips from the body prepended implicit mentions
*
* @param string $body
* @param array $implicit_mentions List of profile URLs
* @return string
*/
private static function removeImplicitMentionsFromBody($body, array $implicit_mentions)
{
$kept_mentions = [];
// Extract one prepended mention at a time from the body
while(preg_match('#^(@\[url=([^\]]+)].*?\[\/url]\s)(.*)#mi', $body, $matches)) {
if (!in_array($matches[2], $implicit_mentions) ) {
$kept_mentions[] = $matches[1];
}
$body = $matches[3];
}
// Re-appending the kept mentions to the body after extraction
$kept_mentions[] = $body;
return implode('', $kept_mentions);
}
}

35
src/Protocol/ActivityPub/Transmitter.php
View file

@ -5,6 +5,7 @@
namespace Friendica\Protocol\ActivityPub;
use Friendica\BaseObject;
use Friendica\Content\Feature;
use Friendica\Database\DBA;
use Friendica\Core\Config;
use Friendica\Core\Logger;
@ -891,12 +892,12 @@ class Transmitter
private static function mentionCallback($match)
{
if (empty($match[1])) {
return;
return '';
}
$data = Contact::getDetailsByURL($match[1]);
if (empty($data) || empty($data['nick'])) {
return;
if (empty($data['nick'])) {
return $match[0];
}
return '@[url=' . $data['url'] . ']' . $data['nick'] . '[/url]';
@ -1037,8 +1038,14 @@ class Transmitter
$data['name'] = BBCode::toPlaintext($item['title'], false);
}
$permission_block = self::createPermissionBlockForItem($item, false);
$body = $item['body'];
if (empty($item['uid']) || !Feature::isEnabled($item['uid'], 'explicit_mentions')) {
$body = self::prependMentions($body, $permission_block);
}
if ($type == 'Note') {
$body = self::removePictures($body);
}
@ -1069,7 +1076,7 @@ class Transmitter
$data['generator'] = ['type' => 'Application', 'name' => $item['app']];
}
$data = array_merge($data, self::createPermissionBlockForItem($item, false));
$data = array_merge($data, $permission_block);
return $data;
}
@ -1422,4 +1429,24 @@ class Transmitter
$signed = LDSignature::sign($data, $owner);
HTTPSignature::transmit($signed, $profile['inbox'], $uid);
}
private static function prependMentions($body, array $permission_block)
{
$mentions = [];
foreach ($permission_block['to'] as $profile_url) {
$profile = Contact::getDetailsByURL($profile_url);
if (!empty($profile['addr'])
&& $profile['contact-type'] != Contact::TYPE_COMMUNITY
&& !strstr($body, $profile['addr'])
&& !strstr($body, $profile_url)
) {
$mentions[] = '@[url=' . $profile_url . ']' . $profile['nick'] . '[/url]';
}
}
$mentions[] = $body;
return implode(' ', $mentions);
}
}

25
src/Protocol/Diaspora.php
View file

@ -10,6 +10,7 @@
namespace Friendica\Protocol;
use Friendica\Content\Feature;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\Markdown;
use Friendica\Core\Cache;
@ -3666,6 +3667,20 @@ class Diaspora
return $msg;
}
private static function prependParentAuthorMention($body, $profile_url)
{
$profile = Contact::getDetailsByURL($profile_url);
if (!empty($profile['addr'])
&& $profile['contact-type'] != Contact::TYPE_COMMUNITY
&& !strstr($body, $profile['addr'])
&& !strstr($body, $profile_url)
) {
$body = '@[url=' . $profile_url . ']' . $profile['nick'] . '[/url] ' . $body;
}
return $body;
}
/**
* @brief Sends a post
*
@ -3773,12 +3788,18 @@ class Diaspora
return $result;
}
$parent = Item::selectFirst(['guid'], ['id' => $item["parent"], 'parent' => $item["parent"]]);
$parent = Item::selectFirst(['guid', 'author-link'], ['id' => $item["parent"], 'parent' => $item["parent"]]);
if (!DBA::isResult($parent)) {
return false;
}
$text = html_entity_decode(BBCode::toMarkdown($item["body"]));
$body = $item["body"];
if (empty($item['uid']) || !Feature::isEnabled($item['uid'], 'explicit_mentions')) {
$body = self::prependParentAuthorMention($body, $parent['author-link']);
}
$text = html_entity_decode(BBCode::toMarkdown($body));
$created = DateTimeFormat::utc($item["created"], DateTimeFormat::ATOM);
$comment = ["author" => self::myHandle($owner),

2
view/templates/crepair.tpl
View file

@ -27,6 +27,8 @@
{{include file="field_input.tpl" field=$url}}
{{include file="field_input.tpl" field=$alias}}
{{include file="field_input.tpl" field=$request}}
{{include file="field_input.tpl" field=$confirm}}

2
view/theme/frio/templates/crepair.tpl
View file

@ -29,6 +29,8 @@
{{include file="field_input.tpl" field=$url}}
{{include file="field_input.tpl" field=$alias}}
{{include file="field_input.tpl" field=$request}}
{{include file="field_input.tpl" field=$confirm}}