]> git.mxchange.org Git - friendica.git/blobdiff - src/Model/Item.php
Check null for acl-fields
[friendica.git] / src / Model / Item.php
index 2c544a263b5ee4a4b04626d2c3a193d231addc43..e298cc1605288a57df3cf1794ce699167f0a9fda 100644 (file)
@@ -97,7 +97,11 @@ class Item extends BaseObject
 
        // 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;
 
@@ -210,9 +214,9 @@ class Item extends BaseObject
                                $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])) {
+               } 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.
                        // 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.
@@ -224,7 +228,7 @@ class Item extends BaseObject
                        }
                }
 
-               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']);
@@ -1153,14 +1157,14 @@ class Item extends BaseObject
 
        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;
                }
 
@@ -1366,9 +1370,9 @@ class Item extends BaseObject
                        $item['gravity'] = intval($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
@@ -1564,14 +1568,14 @@ class Item extends BaseObject
                        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.
@@ -1678,7 +1682,7 @@ class Item extends BaseObject
                        }
                }
 
-               if (stristr($item['verb'], ACTIVITY_POKE)) {
+               if (stristr($item['verb'], Activity::POKE)) {
                        $notify_type = Delivery::POKE;
                }
 
@@ -2691,7 +2695,7 @@ class Item extends BaseObject
                }
 
                // Only forward posts
-               if ($datarray["verb"] != ACTIVITY_POST) {
+               if ($datarray["verb"] != Activity::POST) {
                        Logger::log('No post', Logger::DEBUG);
                        return false;
                }
@@ -2900,10 +2904,10 @@ class Item extends BaseObject
                /** @var ACLFormatter $aclFormater */
                $aclFormater = self::getClass(ACLFormatter::class);
 
-               $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);
+               $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, $deny);
@@ -3044,23 +3048,23 @@ class Item extends BaseObject
                switch ($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);
@@ -3068,7 +3072,7 @@ class Item extends BaseObject
                }
 
                // 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);
 
@@ -3122,7 +3126,7 @@ class Item extends BaseObject
                // 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 = [];
@@ -3152,7 +3156,7 @@ class Item extends BaseObject
                        return true;
                }
 
-               $objtype = $item['resource-id'] ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE;
+               $objtype = $item['resource-id'] ? Activity\ObjectType::IMAGE : Activity\ObjectType::NOTE;
 
                $new_item = [
                        'guid'          => System::createUUID(),
@@ -3318,7 +3322,7 @@ class Item extends BaseObject
                        return L10n::t('event');
                } elseif (!empty($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');
@@ -3432,7 +3436,7 @@ class Item extends BaseObject
 
                // 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;
                }