namespace Friendica\Model;
-use Friendica\BaseObject;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Core\Protocol;
use Friendica\Core\Renderer;
-use Friendica\Core\System;
use Friendica\Core\Session;
+use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
+use Friendica\DI;
+use Friendica\Protocol\Activity;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use Friendica\Worker\Delivery;
use Text_LanguageDetect;
-class Item extends BaseObject
+class Item
{
// Posting types, inspired by https://www.w3.org/TR/activitystreams-vocabulary/#object-types
const PT_ARTICLE = 0;
'author-id', 'author-link', 'author-name', 'author-avatar', 'author-network',
'owner-id', 'owner-link', 'owner-name', 'owner-avatar', 'owner-network',
'contact-id', 'contact-uid', 'contact-link', 'contact-name', 'contact-avatar',
- 'writable', 'self', 'cid', 'alias',
+ 'writable', 'self', 'cid', 'alias', 'pinned',
'event-id', 'event-created', 'event-edited', 'event-start', 'event-finish',
'event-summary', 'event-desc', 'event-location', 'event-type',
'event-nofinish', 'event-adjust', 'event-ignore', 'event-id',
// Never reorder or remove entries from this list. Just add new ones at the end, if needed.
// The item-activity table only stores the index and needs this array to know the matching activity.
- const ACTIVITIES = [ACTIVITY_LIKE, ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE, ACTIVITY_FOLLOW, ACTIVITY2_ANNOUNCE];
+ const ACTIVITIES = [
+ Activity::LIKE, Activity::DISLIKE,
+ Activity::ATTEND, Activity::ATTENDNO, Activity::ATTENDMAYBE,
+ Activity::FOLLOW,
+ Activity::ANNOUNCE];
private static $legacy_mode = null;
return self::$legacy_mode;
}
+ /**
+ * Set the pinned state of an item
+ *
+ * @param integer $iid Item ID
+ * @param integer $uid User ID
+ * @param boolean $pinned Pinned state
+ */
+ public static function setPinned(int $iid, int $uid, bool $pinned)
+ {
+ DBA::update('user-item', ['pinned' => $pinned], ['iid' => $iid, 'uid' => $uid], true);
+ }
+
+ /**
+ * Get the pinned state
+ *
+ * @param integer $iid Item ID
+ * @param integer $uid User ID
+ *
+ * @return boolean pinned state
+ */
+ public static function getPinned(int $iid, int $uid)
+ {
+ $useritem = DBA::selectFirst('user-item', ['pinned'], ['iid' => $iid, 'uid' => $uid]);
+ if (!DBA::isResult($useritem)) {
+ return false;
+ }
+ return (bool)$useritem['pinned'];
+ }
+
+ /**
+ * @brief Select pinned rows from the item table for a given user
+ *
+ * @param integer $uid User ID
+ * @param array $selected Array of selected fields, empty for all
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
+ *
+ * @return boolean|object
+ * @throws \Exception
+ */
+ public static function selectPinned(int $uid, array $selected = [], array $condition = [], $params = [])
+ {
+ $useritems = DBA::select('user-item', ['iid'], ['uid' => $uid, 'pinned' => true]);
+ if (!DBA::isResult($useritems)) {
+ return $useritems;
+ }
+
+ $pinned = [];
+ while ($useritem = self::fetch($useritems)) {
+ $pinned[] = $useritem['iid'];
+ }
+ DBA::close($useritems);
+
+ if (empty($pinned)) {
+ return [];
+ }
+
+ if (empty($condition) || !is_array($condition)) {
+ $condition = ['iid' => $pinned];
+ } else {
+ reset($condition);
+ $first_key = key($condition);
+ if (!is_int($first_key)) {
+ $condition['iid'] = $pinned;
+ } else {
+ $values_string = substr(str_repeat("?, ", count($pinned)), 0, -2);
+ $condition[0] = '(' . $condition[0] . ") AND `iid` IN (" . $values_string . ")";
+ $condition = array_merge($condition, $pinned);
+ }
+ }
+
+ return self::selectThreadForUser($uid, $selected, $condition, $params);
+ }
+
/**
* @brief returns an activity index from an activity string
*
$row['object'] = '';
}
if (array_key_exists('object-type', $row)) {
- $row['object-type'] = ACTIVITY_OBJ_NOTE;
+ $row['object-type'] = Activity\ObjectType::NOTE;
}
- } elseif (array_key_exists('verb', $row) && in_array($row['verb'], ['', ACTIVITY_POST, ACTIVITY_SHARE])) {
- // Posts don't have an object or target - but having tags or files.
+ } elseif (array_key_exists('verb', $row) && in_array($row['verb'], ['', Activity::POST, Activity::SHARE])) {
+ // Posts don't have a target - but having tags or files.
// We safe some performance by building tag and file strings only here.
- // We remove object and target since they aren't used for this type.
- if (array_key_exists('object', $row)) {
- $row['object'] = '';
- }
+ // We remove the target since they aren't used for this type.
+ // In mail posts we do store some mail header data in the object.
if (array_key_exists('target', $row)) {
$row['target'] = '';
}
}
- if (!array_key_exists('verb', $row) || in_array($row['verb'], ['', ACTIVITY_POST, ACTIVITY_SHARE])) {
+ if (!array_key_exists('verb', $row) || in_array($row['verb'], ['', Activity::POST, Activity::SHARE])) {
// Build the tag string out of the term entries
if (array_key_exists('tag', $row) && empty($row['tag'])) {
$row['tag'] = Term::tagTextFromItemId($row['internal-iid']);
'iaid' => 'internal-iaid'];
if ($usermode) {
- $fields['user-item'] = ['ignored' => 'internal-user-ignored'];
+ $fields['user-item'] = ['pinned', 'notification-type', 'ignored' => 'internal-user-ignored'];
}
$fields['item-activity'] = ['activity', 'activity' => 'internal-activity'];
// "Deleting" global items just means hiding them
if ($item['uid'] == 0) {
DBA::update('user-item', ['hidden' => true], ['iid' => $item['id'], 'uid' => $uid], true);
+
+ // Delete notifications
+ DBA::delete('notify', ['iid' => $item['id'], 'uid' => $uid]);
} elseif ($item['uid'] == $uid) {
self::deleteById($item['id'], PRIORITY_HIGH);
} else {
// Delete tags that had been attached to other items
self::deleteTagsFromItem($item);
+ // Delete notifications
+ DBA::delete('notify', ['iid' => $item['id'], 'uid' => $item['uid']]);
+
// Set the item to "deleted"
$item_fields = ['deleted' => true, 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()];
DBA::update('item', $item_fields, ['id' => $item['id']]);
private static function deleteTagsFromItem($item)
{
- if (($item["verb"] != ACTIVITY_TAG) || ($item["object-type"] != ACTIVITY_OBJ_TAGTERM)) {
+ if (($item["verb"] != Activity::TAG) || ($item["object-type"] != Activity\ObjectType::TAGTERM)) {
return;
}
$xo = XML::parseString($item["object"], false);
$xt = XML::parseString($item["target"], false);
- if ($xt->type != ACTIVITY_OBJ_NOTE) {
+ if ($xt->type != Activity\ObjectType::NOTE) {
return;
}
if ($notify) {
// We have to avoid duplicates. So we create the GUID in form of a hash of the plink or uri.
// We add the hash of our own host because our host is the original creator of the post.
- $prefix_host = \get_app()->getHostName();
+ $prefix_host = DI::baseUrl()->getHostname();
} else {
$prefix_host = '';
$item['parent-uri'] = $item['thr-parent'];
}
+ $activity = DI::activity();
+
if (isset($item['gravity'])) {
$item['gravity'] = intval($item['gravity']);
} elseif ($item['parent-uri'] === $item['uri']) {
$item['gravity'] = GRAVITY_PARENT;
- } elseif (activity_match($item['verb'], ACTIVITY_POST)) {
+ } elseif ($activity->match($item['verb'], Activity::POST)) {
$item['gravity'] = GRAVITY_COMMENT;
- } elseif (activity_match($item['verb'], ACTIVITY_FOLLOW)) {
+ } elseif ($activity->match($item['verb'], Activity::FOLLOW)) {
$item['gravity'] = GRAVITY_ACTIVITY;
} else {
$item['gravity'] = GRAVITY_UNKNOWN; // Should not happen
$item['edited'] = DateTimeFormat::utcNow();
}
- $item['plink'] = ($item['plink'] ?? '') ?: System::baseUrl() . '/display/' . urlencode($item['guid']);
+ $item['plink'] = ($item['plink'] ?? '') ?: DI::baseUrl() . '/display/' . urlencode($item['guid']);
$default = ['url' => $item['author-link'], 'name' => $item['author-name'],
'photo' => $item['author-avatar'], 'network' => $item['network']];
return 0;
}
- if ($item['verb'] == ACTIVITY_FOLLOW) {
+ if ($item['verb'] == Activity::FOLLOW) {
if (!$item['origin'] && ($item['author-id'] == Contact::getPublicIdByUserId($uid))) {
// Our own follow request can be relayed to us. We don't store it to avoid notification chaos.
Logger::log("Follow: Don't store not origin follow request from us for " . $item['parent-uri'], Logger::DEBUG);
return 0;
}
- $condition = ['verb' => ACTIVITY_FOLLOW, 'uid' => $item['uid'],
+ $condition = ['verb' => Activity::FOLLOW, 'uid' => $item['uid'],
'parent-uri' => $item['parent-uri'], 'author-id' => $item['author-id']];
if (self::exists($condition)) {
// It happens that we receive multiple follow requests by the same author - we only store one.
}
}
- if (stristr($item['verb'], ACTIVITY_POKE)) {
+ if (stristr($item['verb'], Activity::POKE)) {
$notify_type = Delivery::POKE;
}
self::updateContact($item);
+ UserItem::setNotification($current_post);
+
check_user_notification($current_post);
if ($notify || ($item['visible'] && ((!empty($parent) && $parent['origin']) || $item['origin']))) {
}
// To avoid timing problems, we are using locks.
- $locked = Lock::acquire('item_insert_activity');
+ $locked = DI::lock()->acquire('item_insert_activity');
if (!$locked) {
Logger::log("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
}
} else {
// This shouldn't happen.
Logger::log('Could not insert activity for URI ' . $item['uri'] . ' - should not happen');
- Lock::release('item_insert_activity');
+ DI::lock()->release('item_insert_activity');
return false;
}
if ($locked) {
- Lock::release('item_insert_activity');
+ DI::lock()->release('item_insert_activity');
}
return true;
}
}
// To avoid timing problems, we are using locks.
- $locked = Lock::acquire('item_insert_content');
+ $locked = DI::lock()->acquire('item_insert_content');
if (!$locked) {
Logger::log("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
}
Logger::log('Could not insert content for URI ' . $item['uri'] . ' - should not happen');
}
if ($locked) {
- Lock::release('item_insert_content');
+ DI::lock()->release('item_insert_content');
}
}
$guid = System::createUUID();
}
- return self::getApp()->getBaseURL() . '/objects/' . $guid;
+ return DI::baseUrl()->get() . '/objects/' . $guid;
}
/**
// All hashtags should point to the home server if "local_tags" is activated
if (Config::get('system', 'local_tags')) {
$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
- "#[url=".System::baseUrl()."/search?tag=$2]$2[/url]", $item["body"]);
+ "#[url=".DI::baseUrl()."/search?tag=$2]$2[/url]", $item["body"]);
$item["tag"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
- "#[url=".System::baseUrl()."/search?tag=$2]$2[/url]", $item["tag"]);
+ "#[url=".DI::baseUrl()."/search?tag=$2]$2[/url]", $item["tag"]);
}
// mask hashtags inside of url, bookmarks and attachments to avoid urls in urls
"#$2", $item["body"]);
foreach ($tags as $tag) {
- if ((strpos($tag, '#') !== 0) || strpos($tag, '[url=') || $tag[1] == '#') {
+ if ((strpos($tag, '#') !== 0) || strpos($tag, '[url=') || strlen($tag) < 2 || $tag[1] == '#') {
continue;
}
$basetag = str_replace('_',' ',substr($tag,1));
- $newtag = '#[url=' . System::baseUrl() . '/search?tag=' . $basetag . ']' . $basetag . '[/url]';
+ $newtag = '#[url=' . DI::baseUrl() . '/search?tag=' . $basetag . ']' . $basetag . '[/url]';
$item["body"] = str_replace($tag, $newtag, $item["body"]);
return false;
}
- $link = Strings::normaliseLink(System::baseUrl() . '/profile/' . $user['nickname']);
+ $link = Strings::normaliseLink(DI::baseUrl() . '/profile/' . $user['nickname']);
/*
* Diaspora uses their own hardwired link URL in @-tags
* instead of the one we supply with webfinger
*/
- $dlink = Strings::normaliseLink(System::baseUrl() . '/u/' . $user['nickname']);
+ $dlink = Strings::normaliseLink(DI::baseUrl() . '/u/' . $user['nickname']);
$cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism', $item['body'], $matches, PREG_SET_ORDER);
if ($cnt) {
public static function isRemoteSelf($contact, &$datarray)
{
- $a = \get_app();
-
if (!$contact['remote_self']) {
return false;
}
}
// Prevent to forward already forwarded posts
- if ($datarray["app"] == $a->getHostName()) {
+ if ($datarray["app"] == DI::baseUrl()->getHostname()) {
Logger::log('Already forwarded (second test)', Logger::DEBUG);
return false;
}
// Only forward posts
- if ($datarray["verb"] != ACTIVITY_POST) {
+ if ($datarray["verb"] != Activity::POST) {
Logger::log('No post', Logger::DEBUG);
return false;
}
}
Logger::log('check for photos', Logger::DEBUG);
- $site = substr(System::baseUrl(), strpos(System::baseUrl(), '://'));
+ $site = substr(DI::baseUrl(), strpos(DI::baseUrl(), '://'));
$orig_body = $s;
$new_body = '';
*/
public static function enumeratePermissions(array $obj, bool $check_dead = false)
{
- $allow_people = expand_acl($obj['allow_cid']);
- $allow_groups = Group::expand($obj['uid'], expand_acl($obj['allow_gid']), $check_dead);
- $deny_people = expand_acl($obj['deny_cid']);
- $deny_groups = Group::expand($obj['uid'], expand_acl($obj['deny_gid']), $check_dead);
+ $aclFormater = DI::aclFormatter();
+
+ $allow_people = $aclFormater->expand($obj['allow_cid']);
+ $allow_groups = Group::expand($obj['uid'], $aclFormater->expand($obj['allow_gid']), $check_dead);
+ $deny_people = $aclFormater->expand($obj['deny_cid']);
+ $deny_groups = Group::expand($obj['uid'], $aclFormater->expand($obj['deny_gid']), $check_dead);
$recipients = array_unique(array_merge($allow_people, $allow_groups));
$deny = array_unique(array_merge($deny_people, $deny_groups));
$recipients = array_diff($recipients, $deny);
switch ($verb) {
case 'like':
case 'unlike':
- $activity = ACTIVITY_LIKE;
+ $activity = Activity::LIKE;
break;
case 'dislike':
case 'undislike':
- $activity = ACTIVITY_DISLIKE;
+ $activity = Activity::DISLIKE;
break;
case 'attendyes':
case 'unattendyes':
- $activity = ACTIVITY_ATTEND;
+ $activity = Activity::ATTEND;
break;
case 'attendno':
case 'unattendno':
- $activity = ACTIVITY_ATTENDNO;
+ $activity = Activity::ATTENDNO;
break;
case 'attendmaybe':
case 'unattendmaybe':
- $activity = ACTIVITY_ATTENDMAYBE;
+ $activity = Activity::ATTENDMAYBE;
break;
default:
Logger::log('like: unknown verb ' . $verb . ' for item ' . $item_id);
}
// Enable activity toggling instead of on/off
- $event_verb_flag = $activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE;
+ $event_verb_flag = $activity === Activity::ATTEND || $activity === Activity::ATTENDNO || $activity === Activity::ATTENDMAYBE;
Logger::log('like: verb ' . $verb . ' item ' . $item_id);
// event participation are essentially radio toggles. If you make a subsequent choice,
// we need to eradicate your first choice.
if ($event_verb_flag) {
- $verbs = [ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE];
+ $verbs = [Activity::ATTEND, Activity::ATTENDNO, Activity::ATTENDMAYBE];
// Translate to the index based activity index
$activities = [];
return true;
}
- $objtype = $item['resource-id'] ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE;
+ $objtype = $item['resource-id'] ? Activity\ObjectType::IMAGE : Activity\ObjectType::NOTE;
$new_item = [
'guid' => System::createUUID(),
return L10n::t('event');
} elseif (!empty($item['resource-id'])) {
return L10n::t('photo');
- } elseif (!empty($item['verb']) && $item['verb'] !== ACTIVITY_POST) {
+ } elseif (!empty($item['verb']) && $item['verb'] !== Activity::POST) {
return L10n::t('activity');
} elseif ($item['id'] != $item['parent']) {
return L10n::t('comment');
|| $rendered_hash != hash("md5", $item["body"])
|| Config::get("system", "ignore_cache")
) {
- $a = self::getApp();
- redir_private_images($a, $item);
+ self::addRedirToImageTags($item);
- $item["rendered-html"] = prepare_text($item["body"]);
+ $item["rendered-html"] = BBCode::convert($item["body"]);
$item["rendered-hash"] = hash("md5", $item["body"]);
$hook_data = ['item' => $item, 'rendered-html' => $item['rendered-html'], 'rendered-hash' => $item['rendered-hash']];
$item["body"] = $body;
}
+ /**
+ * @brief Find any non-embedded images in private items and add redir links to them
+ *
+ * @param array &$item The field array of an item row
+ */
+ private static function addRedirToImageTags(array &$item)
+ {
+ $app = DI::app();
+
+ $matches = [];
+ $cnt = preg_match_all('|\[img\](http[^\[]*?/photo/[a-fA-F0-9]+?(-[0-9]\.[\w]+?)?)\[\/img\]|', $item['body'], $matches, PREG_SET_ORDER);
+ if ($cnt) {
+ foreach ($matches as $mtch) {
+ if (strpos($mtch[1], '/redir') !== false) {
+ continue;
+ }
+
+ if ((local_user() == $item['uid']) && ($item['private'] == 1) && ($item['contact-id'] != $app->contact['id']) && ($item['network'] == Protocol::DFRN)) {
+ $img_url = 'redir/' . $item['contact-id'] . '?url=' . urlencode($mtch[1]);
+ $item['body'] = str_replace($mtch[0], '[img]' . $img_url . '[/img]', $item['body']);
+ }
+ }
+ }
+ }
+
/**
* @brief Given an item array, convert the body element from bbcode to html and add smilie icons.
* If attach is true, also add icons for item attachments.
*/
public static function prepareBody(array &$item, $attach = false, $is_preview = false)
{
- $a = self::getApp();
+ $a = DI::app();
Hook::callAll('prepare_body_init', $item);
// In order to provide theme developers more possibilities, event items
// are treated differently.
- if ($item['object-type'] === ACTIVITY_OBJ_EVENT && isset($item['event-id'])) {
+ if ($item['object-type'] === Activity\ObjectType::EVENT && isset($item['event-id'])) {
$ev = Event::getItemHTML($item);
return $ev;
}
if (strpos($mime, 'video') !== false) {
if (!$vhead) {
$vhead = true;
- $a->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('videos_head.tpl'));
+ DI::page()['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('videos_head.tpl'));
}
$url_parts = explode('/', $the_url);
*/
public static function getPlink($item)
{
- $a = self::getApp();
+ $a = DI::app();
if ($a->user['nickname'] != "") {
$ret = [
];
if (!empty($item['plink'])) {
- $ret["href"] = $a->removeBaseURL($item['plink']);
+ $ret["href"] = DI::baseUrl()->remove($item['plink']);
$ret["title"] = L10n::t('link to source');
}
return 0;
}
+
+ /**
+ * Return share data from an item array (if the item is shared item)
+ * We are providing the complete Item array, because at some time in the future
+ * we hopefully will define these values not in the body anymore but in some item fields.
+ * This function is meant to replace all similar functions in the system.
+ *
+ * @param array $item
+ *
+ * @return array with share information
+ */
+ public static function getShareArray($item)
+ {
+ if (!preg_match("/(.*?)\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", $item['body'], $matches)) {
+ return [];
+ }
+
+ $attribute_string = $matches[2];
+ $attributes = ['comment' => trim($matches[1]), 'shared' => trim($matches[3])];
+ foreach (['author', 'profile', 'avatar', 'guid', 'posted', 'link'] as $field) {
+ if (preg_match("/$field=(['\"])(.+?)\\1/ism", $attribute_string, $matches)) {
+ $attributes[$field] = trim(html_entity_decode($matches[2] ?? '', ENT_QUOTES, 'UTF-8'));
+ }
+ }
+ return $attributes;
+ }
+
+ /**
+ * Fetch item information for shared items from the original items and adds it.
+ *
+ * @param array $item
+ *
+ * @return array item array with data from the original item
+ */
+ public static function addShareDataFromOriginal($item)
+ {
+ $shared = self::getShareArray($item);
+ if (empty($shared)) {
+ return $item;
+ }
+
+ // Real reshares always have got a GUID.
+ if (empty($shared['guid'])) {
+ return $item;
+ }
+
+ $uid = $item['uid'] ?? 0;
+
+ // first try to fetch the item via the GUID. This will work for all reshares that had been created on this system
+ $shared_item = self::selectFirst(['title', 'body', 'attach'], ['guid' => $shared['guid'], 'uid' => [0, $uid]]);
+ if (!DBA::isResult($shared_item)) {
+ // Otherwhise try to find (and possibly fetch) the item via the link. This should work for Diaspora and ActivityPub posts
+ $id = self::fetchByLink($shared['link'], $uid);
+ if (empty($id)) {
+ Logger::info('Original item not found', ['url' => $shared['link'], 'callstack' => System::callstack()]);
+ return $item;
+ }
+
+ $shared_item = self::selectFirst(['title', 'body', 'attach'], ['id' => $id]);
+ if (!DBA::isResult($shared_item)) {
+ return $item;
+ }
+ Logger::info('Got shared data from url', ['url' => $shared['link'], 'callstack' => System::callstack()]);
+ } else {
+ Logger::info('Got shared data from guid', ['guid' => $shared['guid'], 'callstack' => System::callstack()]);
+ }
+
+ if (!empty($shared_item['title'])) {
+ $body = '[h3]' . $shared_item['title'] . "[/h3]\n" . $shared_item['body'];
+ unset($shared_item['title']);
+ } else {
+ $body = $shared_item['body'];
+ }
+
+ $item['body'] = preg_replace("/\[share ([^\[\]]*)\].*\[\/share\]/ism", '[share $1]' . $body . '[/share]', $item['body']);
+ unset($shared_item['body']);
+
+ return array_merge($item, $shared_item);
+ }
}
projects / friendica.git / blobdiff