X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FPost.php;h=2e8bbe22e3650fdc7ffd265f5c3428d37b2b608d;hb=f23ecaff6af1982112469f90d6bcdf0408b0f22e;hp=aae847664db2093efee10ebc45575a2fa44a39ad;hpb=3bbf543d2523abf1c9e4eda0501be73d7975a71d;p=friendica.git diff --git a/src/Model/Post.php b/src/Model/Post.php index aae847664d..2e8bbe22e3 100644 --- a/src/Model/Post.php +++ b/src/Model/Post.php @@ -1,6 +1,6 @@ truncateFieldsForTable('post', $data); // Additionally assign the key fields $fields['uri-id'] = $uri_id; - if (!DBA::insert('post', $fields, Database::INSERT_IGNORE)) { - return 0; - } - - return DBA::lastInsertId(); + return DBA::insert('post', $fields, Database::INSERT_IGNORE); } /** @@ -102,46 +97,67 @@ class Post } /** - * Fills an array with data from an post query + * Fills an array with data from a post query * - * @param object $stmt statement object - * @param bool $do_close + * @param object|bool $stmt Return value from Database->select * @return array Data array + * @throws \Exception */ - public static function toArray($stmt, $do_close = true) { + public static function toArray($stmt): array + { if (is_bool($stmt)) { - return $stmt; + return []; } $data = []; while ($row = self::fetch($stmt)) { $data[] = $row; } - if ($do_close) { - DBA::close($stmt); - } + + DBA::close($stmt); + return $data; } /** - * Check if post data exists + * Check if post-user-view records exists * * @param array $condition array of fields for condition - * @param bool $user_mode true = post-user-view, false = post-view * * @return boolean Are there rows for that condition? * @throws \Exception */ - public static function exists($condition, bool $user_mode = true) { - return DBA::exists($user_mode ? 'post-user-view' : 'post-view', $condition); + public static function exists(array $condition): bool + { + return DBA::exists('post-user-view', $condition); + } + + /** + * Counts the post-user-view records satisfying the provided condition + * + * @param array $condition array of fields for condition + * @param array $params Array of several parameters + * + * @return int + * + * Example: + * $condition = ["uid" => 1, "network" => 'dspr']; + * or: + * $condition = ["`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr']; + * + * $count = Post::count($condition); + * @throws \Exception + */ + public static function count(array $condition = [], array $params = []): int + { + return DBA::count('post-user-view', $condition, $params); } /** - * Counts the posts satisfying the provided condition + * Counts the post-thread-user-view records satisfying the provided condition * * @param array $condition array of fields for condition * @param array $params Array of several parameters - * @param bool $user_mode true = post-user-view, false = post-view * * @return int * @@ -153,22 +169,44 @@ class Post * $count = Post::count($condition); * @throws \Exception */ - public static function count(array $condition = [], array $params = [], bool $user_mode = true) + public static function countThread(array $condition = [], array $params = []): int { - return DBA::count($user_mode ? 'post-user-view' : 'post-view', $condition, $params); + return DBA::count('post-thread-user-view', $condition, $params); } /** - * Retrieve a single record from the post table and returns it in an associative array + * Counts the post-view records satisfying the provided condition + * + * @param array $condition array of fields for condition + * @param array $params Array of several parameters + * + * @return int + * + * Example: + * $condition = ["network" => 'dspr']; + * or: + * $condition = ["`network` IN (?, ?)", 1, 'dfrn', 'dspr']; + * + * $count = Post::count($condition); + * @throws \Exception + */ + public static function countPosts(array $condition = [], array $params = []): int + { + return DBA::count('post-view', $condition, $params); + } + + /** + * Retrieve a single record from the post-user-view view and returns it in an associative array * * @param array $fields * @param array $condition * @param array $params + * @param bool $user_mode true = post-user-view, false = post-view * @return bool|array * @throws \Exception * @see DBA::select */ - public static function selectFirst(array $fields = [], array $condition = [], $params = []) + public static function selectFirst(array $fields = [], array $condition = [], array $params = []) { $params['limit'] = 1; @@ -184,16 +222,81 @@ class Post } /** - * Retrieve a single record from the post-thread table and returns it in an associative array + * Retrieve a single record from the post-user-view view and returns it in an associative array + * When the requested record is a reshare activity, the system fetches the reshared original post. + * Otherwise the function reacts similar to selectFirst * * @param array $fields * @param array $condition * @param array $params + * @param bool $user_mode true = post-user-view, false = post-view * @return bool|array * @throws \Exception * @see DBA::select */ - public static function selectFirstThread(array $fields = [], array $condition = [], $params = []) + public static function selectOriginal(array $fields = [], array $condition = [], array $params = []) + { + $original_fields = $fields; + $remove = []; + if (!empty($fields)) { + foreach (['gravity', 'verb', 'thr-parent-id', 'uid'] as $field) { + if (!in_array($field, $fields)) { + $fields[] = $field; + $remove[] = $field; + } + } + } + $result = self::selectFirst($fields, $condition, $params); + if (empty($result)) { + return $result; + } + + if (($result['gravity'] != Item::GRAVITY_ACTIVITY) || ($result['verb'] != Activity::ANNOUNCE)) { + foreach ($remove as $field) { + unset($result[$field]); + } + return $result; + } + + return self::selectFirst($original_fields, ['uri-id' => $result['thr-parent-id'], 'uid' => [0, $result['uid']]], $params); + } + + /** + * Retrieve a single record from the post-view view and returns it in an associative array + * + * @param array $fields + * @param array $condition + * @param array $params + * @return bool|array + * @throws \Exception + * @see DBA::select + */ + public static function selectFirstPost(array $fields = [], array $condition = [], array $params = []) + { + $params['limit'] = 1; + + $result = self::selectPosts($fields, $condition, $params); + + if (is_bool($result)) { + return $result; + } else { + $row = self::fetch($result); + DBA::close($result); + return $row; + } + } + + /** + * Retrieve a single record from the post-thread-user-view view and returns it in an associative array + * + * @param array $fields + * @param array $condition + * @param array $params + * @return bool|array + * @throws \Exception + * @see DBA::select + */ + public static function selectFirstThread(array $fields = [], array $condition = [], array $params = []) { $params['limit'] = 1; @@ -209,7 +312,7 @@ class Post } /** - * Select rows from the post table and returns them as an array + * Select rows from the post-user-view view and returns them as an array * * @param array $selected Array of selected fields, empty for all * @param array $condition Array of fields for condition @@ -218,7 +321,7 @@ class Post * @return array * @throws \Exception */ - public static function selectToArray(array $fields = [], array $condition = [], $params = []) + public static function selectToArray(array $fields = [], array $condition = [], array $params = []) { $result = self::select($fields, $condition, $params); @@ -246,7 +349,7 @@ class Post * @return boolean|object * @throws \Exception */ - private static function selectView(string $view, array $selected = [], array $condition = [], $params = []) + private static function selectView(string $view, array $selected = [], array $condition = [], array $params = []) { if (empty($selected)) { $selected = array_merge(Item::DISPLAY_FIELDLIST, Item::ITEM_FIELDLIST); @@ -262,23 +365,22 @@ class Post } /** - * Select rows from the post table + * Select rows from the post-user-view view * * @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 - * @param bool $user_mode true = post-user-view, false = post-view * * @return boolean|object * @throws \Exception */ - public static function select(array $selected = [], array $condition = [], $params = [], bool $user_mode = true) + public static function select(array $selected = [], array $condition = [], array $params = []) { - return self::selectView($user_mode ? 'post-user-view' : 'post-view', $selected, $condition, $params); + return self::selectView('post-user-view', $selected, $condition, $params); } /** - * Select rows from the post table + * Select rows from the post-view view * * @param array $selected Array of selected fields, empty for all * @param array $condition Array of fields for condition @@ -287,11 +389,41 @@ class Post * @return boolean|object * @throws \Exception */ - public static function selectThread(array $selected = [], array $condition = [], $params = []) + public static function selectPosts(array $selected = [], array $condition = [], array $params = []) + { + return self::selectView('post-view', $selected, $condition, $params); + } + + /** + * Select rows from the post-thread-user-view view + * + * @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 selectThread(array $selected = [], array $condition = [], array $params = []) { return self::selectView('post-thread-user-view', $selected, $condition, $params); } + /** + * Select rows from the post-thread-view view + * + * @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 selectPostThread(array $selected = [], array $condition = [], array $params = []) + { + return self::selectView('post-thread-view', $selected, $condition, $params); + } + /** * Select rows from the given view for a given user * @@ -304,7 +436,7 @@ class Post * @return boolean|object * @throws \Exception */ - private static function selectViewForUser(string $view, $uid, array $selected = [], array $condition = [], $params = []) + private static function selectViewForUser(string $view, int $uid, array $selected = [], array $condition = [], array $params = []) { if (empty($selected)) { $selected = Item::DISPLAY_FIELDLIST; @@ -315,18 +447,16 @@ class Post AND NOT `author-blocked` AND NOT `owner-blocked` AND (NOT `causer-blocked` OR `causer-id` = ? OR `causer-id` IS NULL) AND NOT `contact-blocked` AND ((NOT `contact-readonly` AND NOT `contact-pending` AND (`contact-rel` IN (?, ?))) - OR `self` OR `gravity` != ? OR `contact-uid` = ?) - AND NOT EXISTS (SELECT `uri-id` FROM `post-user` WHERE `uid` = ? AND `uri-id` = `" . $view . "`.`uri-id` AND `hidden`) - AND NOT EXISTS (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `cid` = `author-id` AND `blocked`) - AND NOT EXISTS (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `cid` = `owner-id` AND `blocked`) - AND NOT EXISTS (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `cid` = `author-id` AND `ignored` AND `gravity` = ?) - AND NOT EXISTS (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `cid` = `owner-id` AND `ignored` AND `gravity` = ?)", - 0, Contact::SHARING, Contact::FRIEND, GRAVITY_PARENT, 0, $uid, $uid, $uid, $uid, GRAVITY_PARENT, $uid, GRAVITY_PARENT]); + OR `self` OR `contact-uid` = ?) + AND NOT EXISTS(SELECT `uri-id` FROM `post-user` WHERE `uid` = ? AND `uri-id` = " . DBA::quoteIdentifier($view) . ".`uri-id` AND `hidden`) + AND NOT EXISTS(SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `cid` IN (`author-id`, `owner-id`) AND (`blocked` OR `ignored`)) + AND NOT EXISTS(SELECT `gsid` FROM `user-gserver` WHERE `uid` = ? AND `gsid` IN (`author-gsid`, `owner-gsid`, `causer-gsid`) AND `ignored`)", + 0, Contact::SHARING, Contact::FRIEND, 0, $uid, $uid, $uid]); $select_string = implode(', ', array_map([DBA::class, 'quoteIdentifier'], $selected)); $condition_string = DBA::buildCondition($condition); - $param_string = DBA::buildParameter($params); + $param_string = DBA::buildParameter($params); $sql = "SELECT " . $select_string . " FROM `" . $view . "` " . $condition_string . $param_string; $sql = DBA::cleanQuery($sql); @@ -335,7 +465,7 @@ class Post } /** - * Select rows from the post view for a given user + * Select rows from the post-user-view view for a given user * * @param integer $uid User ID * @param array $selected Array of selected fields, empty for all @@ -345,13 +475,30 @@ class Post * @return boolean|object * @throws \Exception */ - public static function selectForUser($uid, array $selected = [], array $condition = [], $params = []) + public static function selectForUser(int $uid, array $selected = [], array $condition = [], array $params = []) { return self::selectViewForUser('post-user-view', $uid, $selected, $condition, $params); } - /** - * Select rows from the post view for a given user + /** + * Select rows from the post-view view 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 selectPostsForUser(int $uid, array $selected = [], array $condition = [], array $params = []) + { + return self::selectViewForUser('post-view', $uid, $selected, $condition, $params); + } + + /** + * Select rows from the post-timeline-view view for a given user + * This function is used for API calls. * * @param integer $uid User ID * @param array $selected Array of selected fields, empty for all @@ -361,13 +508,29 @@ class Post * @return boolean|object * @throws \Exception */ - public static function selectThreadForUser($uid, array $selected = [], array $condition = [], $params = []) + public static function selectTimelineForUser(int $uid, array $selected = [], array $condition = [], array $params = []) + { + return self::selectViewForUser('post-timeline-view', $uid, $selected, $condition, $params); + } + + /** + * Select rows from the post-thread-user-view view 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 selectThreadForUser(int $uid, array $selected = [], array $condition = [], array $params = []) { return self::selectViewForUser('post-thread-user-view', $uid, $selected, $condition, $params); } /** - * Retrieve a single record from the post view for a given user and returns it in an associative array + * Retrieve a single record from the post-user-view view for a given user and returns it in an associative array * * @param integer $uid User ID * @param array $selected @@ -377,7 +540,7 @@ class Post * @throws \Exception * @see DBA::select */ - public static function selectFirstForUser($uid, array $selected = [], array $condition = [], $params = []) + public static function selectFirstForUser(int $uid, array $selected = [], array $condition = [], array $params = []) { $params['limit'] = 1; @@ -393,36 +556,43 @@ class Post } /** - * Select pinned rows from the item table for a given user + * Retrieve a single record from the post-user-view view for a given user and returns it in an associative array + * When the requested record is a reshare activity, the system fetches the reshared original post. + * Otherwise the function reacts similar to selectFirstForUser * - * @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 + * @param integer $uid User ID + * @param array $selected + * @param array $condition + * @param array $params + * @return bool|array * @throws \Exception + * @see DBA::select */ - public static function selectPinned(int $uid, array $selected = [], array $condition = [], $params = []) + public static function selectOriginalForUser(int $uid, array $selected = [], array $condition = [], array $params = []) { - $postthreaduser = DBA::select('post-thread-user', ['uri-id'], ['uid' => $uid, 'pinned' => true]); - if (!DBA::isResult($postthreaduser)) { - return $postthreaduser; + $original_selected = $selected; + $remove = []; + if (!empty($selected)) { + foreach (['gravity', 'verb', 'thr-parent-id'] as $field) { + if (!in_array($field, $selected)) { + $selected[] = $field; + $remove[] = $field; + } + } } - - $pinned = []; - while ($useritem = DBA::fetch($postthreaduser)) { - $pinned[] = $useritem['uri-id']; + $result = self::selectFirstForUser($uid, $selected, $condition, $params); + if (empty($result)) { + return $result; } - DBA::close($postthreaduser); - if (empty($pinned)) { - return []; + if (($result['gravity'] != Item::GRAVITY_ACTIVITY) || ($result['verb'] != Activity::ANNOUNCE)) { + foreach ($remove as $field) { + unset($result[$field]); + } + return $result; } - $condition = DBA::mergeConditions(['uri-id' => $pinned, 'uid' => $uid, 'gravity' => GRAVITY_PARENT], $condition); - - return self::selectForUser($uid, $selected, $condition, $params); + return self::selectFirstForUser($uid, $original_selected, ['uri-id' => $result['thr-parent-id'], 'uid' => [0, $uid]], $params); } /** @@ -440,7 +610,7 @@ class Post { $affected = 0; - Logger::info('Start Update', ['fields' => $fields, 'condition' => $condition, 'uid' => local_user(),'callstack' => System::callstack(10)]); + Logger::info('Start Update', ['fields' => $fields, 'condition' => $condition, 'uid' => DI::userSession()->getLocalUserId()]); // Don't allow changes to fields that are responsible for the relation between the records unset($fields['id']); @@ -453,20 +623,20 @@ class Post unset($fields['parent-uri']); unset($fields['parent-uri-id']); - $thread_condition = DBA::mergeConditions($condition, ['gravity' => GRAVITY_PARENT]); + $thread_condition = DBA::mergeConditions($condition, ['gravity' => Item::GRAVITY_PARENT]); // To ensure the data integrity we do it in an transaction DBA::transaction(); - $update_fields = DBStructure::getFieldsForTable('post-user', $fields); + $update_fields = DI::dbaDefinition()->truncateFieldsForTable('post-user', $fields); if (!empty($update_fields)) { $affected_count = 0; - $posts = DBA::select('post-user-view', ['post-user-id'], $condition); + $posts = DBA::select('post-user-view', ['post-user-id'], $condition); while ($rows = DBA::toArray($posts, false, 100)) { $puids = array_column($rows, 'post-user-id'); if (!DBA::update('post-user', $update_fields, ['id' => $puids])) { DBA::rollback(); - Logger::notice('Updating post-user failed', ['fields' => $update_fields, 'condition' => $condition]); + Logger::warning('Updating post-user failed', ['fields' => $update_fields, 'condition' => $condition]); return false; } $affected_count += DBA::affectedRows(); @@ -475,15 +645,15 @@ class Post $affected = $affected_count; } - $update_fields = DBStructure::getFieldsForTable('post-content', $fields); + $update_fields = DI::dbaDefinition()->truncateFieldsForTable('post-content', $fields); if (!empty($update_fields)) { $affected_count = 0; - $posts = DBA::select('post-user-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]); + $posts = DBA::select('post-user-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]); while ($rows = DBA::toArray($posts, false, 100)) { $uriids = array_column($rows, 'uri-id'); if (!DBA::update('post-content', $update_fields, ['uri-id' => $uriids])) { DBA::rollback(); - Logger::notice('Updating post-content failed', ['fields' => $update_fields, 'condition' => $condition]); + Logger::warning('Updating post-content failed', ['fields' => $update_fields, 'condition' => $condition]); return false; } $affected_count += DBA::affectedRows(); @@ -492,15 +662,21 @@ class Post $affected = max($affected, $affected_count); } - $update_fields = DBStructure::getFieldsForTable('post', $fields); + $update_fields = DI::dbaDefinition()->truncateFieldsForTable('post', $fields); if (!empty($update_fields)) { $affected_count = 0; - $posts = DBA::select('post-user-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]); + $posts = DBA::select('post-user-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]); while ($rows = DBA::toArray($posts, false, 100)) { $uriids = array_column($rows, 'uri-id'); + + // Only delete the "post" entry when all "post-user" entries are deleted + if (!empty($update_fields['deleted']) && DBA::exists('post-user', ['uri-id' => $uriids, 'deleted' => false])) { + unset($update_fields['deleted']); + } + if (!DBA::update('post', $update_fields, ['uri-id' => $uriids])) { DBA::rollback(); - Logger::notice('Updating post failed', ['fields' => $update_fields, 'condition' => $condition]); + Logger::warning('Updating post failed', ['fields' => $update_fields, 'condition' => $condition]); return false; } $affected_count += DBA::affectedRows(); @@ -512,12 +688,12 @@ class Post $update_fields = Post\DeliveryData::extractFields($fields); if (!empty($update_fields)) { $affected_count = 0; - $posts = DBA::select('post-user-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]); + $posts = DBA::select('post-user-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]); while ($rows = DBA::toArray($posts, false, 100)) { $uriids = array_column($rows, 'uri-id'); if (!DBA::update('post-delivery-data', $update_fields, ['uri-id' => $uriids])) { DBA::rollback(); - Logger::notice('Updating post-delivery-data failed', ['fields' => $update_fields, 'condition' => $condition]); + Logger::warning('Updating post-delivery-data failed', ['fields' => $update_fields, 'condition' => $condition]); return false; } $affected_count += DBA::affectedRows(); @@ -526,15 +702,15 @@ class Post $affected = max($affected, $affected_count); } - $update_fields = DBStructure::getFieldsForTable('post-thread', $fields); + $update_fields = DI::dbaDefinition()->truncateFieldsForTable('post-thread', $fields); if (!empty($update_fields)) { $affected_count = 0; - $posts = DBA::select('post-user-view', ['uri-id'], $thread_condition, ['group_by' => ['uri-id']]); + $posts = DBA::select('post-user-view', ['uri-id'], $thread_condition, ['group_by' => ['uri-id']]); while ($rows = DBA::toArray($posts, false, 100)) { $uriids = array_column($rows, 'uri-id'); if (!DBA::update('post-thread', $update_fields, ['uri-id' => $uriids])) { DBA::rollback(); - Logger::notice('Updating post-thread failed', ['fields' => $update_fields, 'condition' => $condition]); + Logger::warning('Updating post-thread failed', ['fields' => $update_fields, 'condition' => $condition]); return false; } $affected_count += DBA::affectedRows(); @@ -543,15 +719,15 @@ class Post $affected = max($affected, $affected_count); } - $update_fields = DBStructure::getFieldsForTable('post-thread-user', $fields); + $update_fields = DI::dbaDefinition()->truncateFieldsForTable('post-thread-user', $fields); if (!empty($update_fields)) { $affected_count = 0; - $posts = DBA::select('post-user-view', ['post-user-id'], $thread_condition); + $posts = DBA::select('post-user-view', ['post-user-id'], $thread_condition); while ($rows = DBA::toArray($posts, false, 100)) { $thread_puids = array_column($rows, 'post-user-id'); if (!DBA::update('post-thread-user', $update_fields, ['post-user-id' => $thread_puids])) { DBA::rollback(); - Logger::notice('Updating post-thread-user failed', ['fields' => $update_fields, 'condition' => $condition]); + Logger::warning('Updating post-thread-user failed', ['fields' => $update_fields, 'condition' => $condition]); return false; } $affected_count += DBA::affectedRows(); @@ -577,7 +753,7 @@ class Post * @return boolean was the delete successful? * @throws \Exception */ - public static function delete(array $conditions, array $options = []) + public static function delete(array $conditions, array $options = []): bool { return DBA::delete('post', $conditions, $options); }