use Friendica\Protocol\OStatus;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\XML;
+use Friendica\Util\Lock;
use dba;
use Text_LanguageDetect;
class Item extends BaseObject
{
+ // Field list that is used to display the items
+ const DISPLAY_FIELDLIST = ['uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid', 'network',
+ 'commented', 'created', 'edited', 'received', 'verb', 'object-type', 'postopts', 'plink',
+ 'wall', 'private', 'starred', 'origin', 'title', 'body', 'file', 'attach',
+ 'content-warning', 'location', 'coord', 'app', 'rendered-hash', 'rendered-html', 'object',
+ 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'item_id',
+ 'author-id', 'author-link', 'author-name', 'author-avatar',
+ 'owner-id', 'owner-link', 'owner-name', 'owner-avatar',
+ 'contact-id', 'contact-link', 'contact-name', 'contact-avatar',
+ 'writable', 'self', 'cid', 'alias',
+ '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'];
+
+ // Field list that is used to deliver items via the protocols
+ const DELIVER_FIELDLIST = ['uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid',
+ 'created', 'edited', 'verb', 'object-type', 'object', 'target',
+ 'private', 'title', 'body', 'location', 'coord', 'app',
+ 'attach', 'tag', 'bookmark', 'deleted', 'extid',
+ 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
+ 'author-id', 'author-link', 'owner-link', 'contact-uid',
+ 'signed_text', 'signature', 'signer'];
+
+ // Field list for "item-content" table that is mixed with the item table
+ const CONTENT_FIELDLIST = ['title', 'content-warning', 'body', 'location',
+ 'coord', 'app', 'rendered-hash', 'rendered-html', 'verb',
+ 'object-type', 'object', 'target-type', 'target', 'plink'];
+
+ // All fields in the item table
+ const ITEM_FIELDLIST = ['id', 'uid', 'parent', 'uri', 'parent-uri', 'thr-parent', 'guid',
+ 'contact-id', 'type', 'wall', 'gravity', 'extid', 'icid',
+ 'created', 'edited', 'commented', 'received', 'changed', 'verb',
+ 'postopts', 'plink', 'resource-id', 'event-id', 'tag', 'attach', 'inform',
+ 'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
+ 'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark',
+ 'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'global', 'network',
+ 'title', 'content-warning', 'body', 'location', 'coord', 'app',
+ 'rendered-hash', 'rendered-html', 'object-type', 'object', 'target-type', 'target',
+ 'author-id', 'author-link', 'author-name', 'author-avatar',
+ 'owner-id', 'owner-link', 'owner-name', 'owner-avatar'];
+
+ /**
+ * @brief Fetch a single item row
+ *
+ * @param mixed $stmt statement object
+ * @return array current row
+ */
+ public static function fetch($stmt)
+ {
+ $row = dba::fetch($stmt);
+
+ // Fetch data from the item-content table whenever there is content there
+ foreach (self::CONTENT_FIELDLIST as $field) {
+ if (empty($row[$field]) && !empty($row['item-' . $field])) {
+ $row[$field] = $row['item-' . $field];
+ }
+ unset($row['item-' . $field]);
+ }
+
+ // We prefer the data from the user's contact over the public one
+ if (!empty($row['author-link']) && !empty($row['contact-link']) &&
+ ($row['author-link'] == $row['contact-link'])) {
+ if (isset($row['author-avatar']) && !empty($row['contact-avatar'])) {
+ $row['author-avatar'] = $row['contact-avatar'];
+ }
+ if (isset($row['author-name']) && !empty($row['contact-name'])) {
+ $row['author-name'] = $row['contact-name'];
+ }
+ }
+
+ if (!empty($row['owner-link']) && !empty($row['contact-link']) &&
+ ($row['owner-link'] == $row['contact-link'])) {
+ if (isset($row['owner-avatar']) && !empty($row['contact-avatar'])) {
+ $row['owner-avatar'] = $row['contact-avatar'];
+ }
+ if (isset($row['owner-name']) && !empty($row['contact-name'])) {
+ $row['owner-name'] = $row['contact-name'];
+ }
+ }
+
+ // We can always comment on posts from these networks
+ if (isset($row['writable']) && !empty($row['network']) &&
+ in_array($row['network'], [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS])) {
+ $row['writable'] = true;
+ }
+
+ return $row;
+ }
+
+ /**
+ * @brief Fills an array with data from an item query
+ *
+ * @param object $stmt statement object
+ * @return array Data array
+ */
+ public static function inArray($stmt, $do_close = true) {
+ if (is_bool($stmt)) {
+ return $stmt;
+ }
+
+ $data = [];
+ while ($row = self::fetch($stmt)) {
+ $data[] = $row;
+ }
+ if ($do_close) {
+ dba::close($stmt);
+ }
+ return $data;
+ }
+
+ /**
+ * @brief Check if item data exists
+ *
+ * @param array $condition array of fields for condition
+ *
+ * @return boolean Are there rows for that condition?
+ */
+ public static function exists($condition) {
+ $stmt = self::select(['id'], $condition, ['limit' => 1]);
+
+ if (is_bool($stmt)) {
+ $retval = $stmt;
+ } else {
+ $retval = (dba::num_rows($stmt) > 0);
+ }
+
+ dba::close($stmt);
+
+ return $retval;
+ }
+
+ /**
+ * Retrieve a single record from the item table for a given user and returns it in an associative array
+ *
+ * @brief Retrieve a single record from a table
+ * @param integer $uid User ID
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
+ * @return bool|array
+ * @see dba::select
+ */
+ public static function selectFirstForUser($uid, array $selected = [], array $condition = [], $params = [])
+ {
+ $params['uid'] = $uid;
+
+ if (empty($selected)) {
+ $selected = Item::DISPLAY_FIELDLIST;
+ }
+
+ return self::selectFirst($selected, $condition, $params);
+ }
+
+ /**
+ * @brief Select 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 $params Array of several parameters
+ *
+ * @return boolean|object
+ */
+ public static function selectForUser($uid, array $selected = [], array $condition = [], $params = [])
+ {
+ $params['uid'] = $uid;
+
+ if (empty($selected)) {
+ $selected = Item::DISPLAY_FIELDLIST;
+ }
+
+ return self::select($selected, $condition, $params);
+ }
+
+ /**
+ * Retrieve a single record from the item table and returns it in an associative array
+ *
+ * @brief Retrieve a single record from a table
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
+ * @return bool|array
+ * @see dba::select
+ */
+ public static function selectFirst(array $fields = [], array $condition = [], $params = [])
+ {
+ $params['limit'] = 1;
+
+ $result = self::select($fields, $condition, $params);
+
+ if (is_bool($result)) {
+ return $result;
+ } else {
+ $row = self::fetch($result);
+ dba::close($result);
+ return $row;
+ }
+ }
+
+ /**
+ * @brief Select rows from the item table
+ *
+ * @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
+ */
+ public static function select(array $selected = [], array $condition = [], $params = [])
+ {
+ $uid = 0;
+ $usermode = false;
+
+ if (isset($params['uid'])) {
+ $uid = $params['uid'];
+ $usermode = true;
+ }
+
+ $fields = self::fieldlist($selected);
+
+ $select_fields = self::constructSelectFields($fields, $selected);
+
+ $condition_string = dba::buildCondition($condition);
+
+ $condition_string = self::addTablesToFields($condition_string, $fields);
+
+ if ($usermode) {
+ $condition_string = $condition_string . ' AND ' . self::condition(false);
+ }
+
+ $param_string = self::addTablesToFields(dba::buildParameter($params), $fields);
+
+ $table = "`item` " . self::constructJoins($uid, $select_fields . $condition_string . $param_string, false);
+
+ $sql = "SELECT " . $select_fields . " FROM " . $table . $condition_string . $param_string;
+
+ return dba::p($sql, $condition);
+ }
+
+ /**
+ * @brief Select rows from the starting post in the item table
+ *
+ * @param integer $uid User ID
+ * @param array $fields Array of selected fields, empty for all
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
+ *
+ * @return boolean|object
+ */
+ public static function selectThreadForUser($uid, array $selected = [], array $condition = [], $params = [])
+ {
+ $params['uid'] = $uid;
+
+ if (empty($selected)) {
+ $selected = Item::DISPLAY_FIELDLIST;
+ }
+
+ return self::selectThread($selected, $condition, $params);
+ }
+
+ /**
+ * Retrieve a single record from the starting post in the item table and returns it in an associative array
+ *
+ * @brief Retrieve a single record from a table
+ * @param integer $uid User ID
+ * @param array $selected
+ * @param array $condition
+ * @param array $params
+ * @return bool|array
+ * @see dba::select
+ */
+ public static function selectFirstThreadForUser($uid, array $selected = [], array $condition = [], $params = [])
+ {
+ $params['uid'] = $uid;
+
+ if (empty($selected)) {
+ $selected = Item::DISPLAY_FIELDLIST;
+ }
+
+ return self::selectFirstThread($selected, $condition, $params);
+ }
+
+ /**
+ * Retrieve a single record from the starting post in the item table and returns it in an associative array
+ *
+ * @brief Retrieve a single record from a table
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
+ * @return bool|array
+ * @see dba::select
+ */
+ public static function selectFirstThread(array $fields = [], array $condition = [], $params = [])
+ {
+ $params['limit'] = 1;
+ $result = self::selectThread($fields, $condition, $params);
+
+ if (is_bool($result)) {
+ return $result;
+ } else {
+ $row = self::fetch($result);
+ dba::close($result);
+ return $row;
+ }
+ }
+
+ /**
+ * @brief Select rows from the starting post in the item table
+ *
+ * @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
+ */
+ public static function selectThread(array $selected = [], array $condition = [], $params = [])
+ {
+ $uid = 0;
+ $usermode = false;
+
+ if (isset($params['uid'])) {
+ $uid = $params['uid'];
+ $usermode = true;
+ }
+
+ $fields = self::fieldlist($selected);
+
+ $threadfields = ['thread' => ['iid', 'uid', 'contact-id', 'owner-id', 'author-id',
+ 'created', 'edited', 'commented', 'received', 'changed', 'wall', 'private',
+ 'pubmail', 'moderated', 'visible', 'starred', 'ignored', 'bookmark',
+ 'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'network']];
+
+ $select_fields = self::constructSelectFields($fields, $selected);
+
+ $condition_string = dba::buildCondition($condition);
+
+ $condition_string = self::addTablesToFields($condition_string, $threadfields);
+ $condition_string = self::addTablesToFields($condition_string, $fields);
+
+ if ($usermode) {
+ $condition_string = $condition_string . ' AND ' . self::condition(true);
+ }
+
+ $param_string = dba::buildParameter($params);
+ $param_string = self::addTablesToFields($param_string, $threadfields);
+ $param_string = self::addTablesToFields($param_string, $fields);
+
+ $table = "`thread` " . self::constructJoins($uid, $select_fields . $condition_string . $param_string, true);
+
+ $sql = "SELECT " . $select_fields . " FROM " . $table . $condition_string . $param_string;
+
+ return dba::p($sql, $condition);
+ }
+
+ /**
+ * @brief Returns a list of fields that are associated with the item table
+ *
+ * @return array field list
+ */
+ private static function fieldlist($selected)
+ {
+ $fields = [];
+
+ $fields['item'] = ['id', 'uid', 'parent', 'uri', 'parent-uri', 'thr-parent', 'guid',
+ 'contact-id', 'owner-id', 'author-id', 'type', 'wall', 'gravity', 'extid',
+ 'created', 'edited', 'commented', 'received', 'changed', 'postopts',
+ 'resource-id', 'event-id', 'tag', 'attach', 'inform',
+ 'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
+ 'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark',
+ 'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'global',
+ 'id' => 'item_id', 'network', 'icid'];
+
+ $fields['item-content'] = self::CONTENT_FIELDLIST;
+
+ $fields['author'] = ['url' => 'author-link', 'name' => 'author-name',
+ 'thumb' => 'author-avatar', 'nick' => 'author-nick'];
+
+ $fields['owner'] = ['url' => 'owner-link', 'name' => 'owner-name',
+ 'thumb' => 'owner-avatar', 'nick' => 'owner-nick'];
+
+ $fields['contact'] = ['url' => 'contact-link', 'name' => 'contact-name', 'thumb' => 'contact-avatar',
+ 'writable', 'self', 'id' => 'cid', 'alias', 'uid' => 'contact-uid',
+ 'photo', 'name-date', 'uri-date', 'avatar-date', 'thumb', 'dfrn-id'];
+
+ $fields['parent-item'] = ['guid' => 'parent-guid', 'network' => 'parent-network'];
+
+ $fields['parent-item-author'] = ['url' => 'parent-author-link', 'name' => 'parent-author-name'];
+
+ $fields['event'] = ['created' => 'event-created', 'edited' => 'event-edited',
+ 'start' => 'event-start','finish' => 'event-finish',
+ 'summary' => 'event-summary','desc' => 'event-desc',
+ 'location' => 'event-location', 'type' => 'event-type',
+ 'nofinish' => 'event-nofinish','adjust' => 'event-adjust',
+ 'ignore' => 'event-ignore', 'id' => 'event-id'];
+
+ $fields['sign'] = ['signed_text', 'signature', 'signer'];
+
+ return $fields;
+ }
+
+ /**
+ * @brief Returns SQL condition for the "select" functions
+ *
+ * @param boolean $thread_mode Called for the items (false) or for the threads (true)
+ *
+ * @return string SQL condition
+ */
+ private static function condition($thread_mode)
+ {
+ if ($thread_mode) {
+ $master_table = "`thread`";
+ } else {
+ $master_table = "`item`";
+ }
+ return "$master_table.`visible` AND NOT $master_table.`deleted` AND NOT $master_table.`moderated` AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`) ";
+ }
+
+ /**
+ * @brief Returns all needed "JOIN" commands for the "select" functions
+ *
+ * @param integer $uid User ID
+ * @param string $sql_commands The parts of the built SQL commands in the "select" functions
+ * @param boolean $thread_mode Called for the items (false) or for the threads (true)
+ *
+ * @return string The SQL joins for the "select" functions
+ */
+ private static function constructJoins($uid, $sql_commands, $thread_mode)
+ {
+ if ($thread_mode) {
+ $master_table = "`thread`";
+ $master_table_key = "`thread`.`iid`";
+ $joins = "STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid` ";
+ } else {
+ $master_table = "`item`";
+ $master_table_key = "`item`.`id`";
+ $joins = '';
+ }
+
+ $joins .= sprintf("STRAIGHT_JOIN `contact` ON `contact`.`id` = $master_table.`contact-id`
+ AND NOT `contact`.`blocked`
+ AND ((NOT `contact`.`readonly` AND NOT `contact`.`pending` AND (`contact`.`rel` IN (%s, %s)))
+ OR `contact`.`self` OR (`item`.`id` != `item`.`parent`) OR `contact`.`uid` = 0)
+ STRAIGHT_JOIN `contact` AS `author` ON `author`.`id` = $master_table.`author-id` AND NOT `author`.`blocked`
+ STRAIGHT_JOIN `contact` AS `owner` ON `owner`.`id` = $master_table.`owner-id` AND NOT `owner`.`blocked`
+ LEFT JOIN `user-item` ON `user-item`.`iid` = $master_table_key AND `user-item`.`uid` = %d",
+ CONTACT_IS_SHARING, CONTACT_IS_FRIEND, intval($uid));
+
+ if (strpos($sql_commands, "`group_member`.") !== false) {
+ $joins .= " STRAIGHT_JOIN `group_member` ON `group_member`.`contact-id` = $master_table.`contact-id`";
+ }
+
+ if (strpos($sql_commands, "`user`.") !== false) {
+ $joins .= " STRAIGHT_JOIN `user` ON `user`.`uid` = $master_table.`uid`";
+ }
+
+ if (strpos($sql_commands, "`event`.") !== false) {
+ $joins .= " LEFT JOIN `event` ON `event-id` = `event`.`id`";
+ }
+
+ if (strpos($sql_commands, "`sign`.") !== false) {
+ $joins .= " LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id`";
+ }
+
+ if (strpos($sql_commands, "`item-content`.") !== false) {
+ $joins .= " LEFT JOIN `item-content` ON `item-content`.`id` = `item`.`icid`";
+ }
+
+ if ((strpos($sql_commands, "`parent-item`.") !== false) || (strpos($sql_commands, "`parent-author`.") !== false)) {
+ $joins .= " STRAIGHT_JOIN `item` AS `parent-item` ON `parent-item`.`id` = `item`.`parent`";
+ }
+
+ if (strpos($sql_commands, "`parent-item-author`.") !== false) {
+ $joins .= " STRAIGHT_JOIN `contact` AS `parent-item-author` ON `parent-item-author`.`id` = `parent-item`.`author-id`";
+ }
+
+ return $joins;
+ }
+
+ /**
+ * @brief Add the field list for the "select" functions
+ *
+ * @param array $fields The field definition array
+ * @param array $selected The array with the selected fields from the "select" functions
+ *
+ * @return string The field list
+ */
+ private static function constructSelectFields($fields, $selected)
+ {
+ $selection = [];
+ foreach ($fields as $table => $table_fields) {
+ foreach ($table_fields as $field => $select) {
+ if (empty($selected) || in_array($select, $selected)) {
+ if (in_array($select, self::CONTENT_FIELDLIST)) {
+ $selection[] = "`item`.`".$select."` AS `item-" . $select . "`";
+ }
+ if (is_int($field)) {
+ $selection[] = "`" . $table . "`.`" . $select . "`";
+ } else {
+ $selection[] = "`" . $table . "`.`" . $field . "` AS `" . $select . "`";
+ }
+ }
+ }
+ }
+ return implode(", ", $selection);
+ }
+
+ /**
+ * @brief add table definition to fields in an SQL query
+ *
+ * @param string $query SQL query
+ * @param array $fields The field definition array
+ *
+ * @return string the changed SQL query
+ */
+ private static function addTablesToFields($query, $fields)
+ {
+ foreach ($fields as $table => $table_fields) {
+ foreach ($table_fields as $alias => $field) {
+ if (is_int($alias)) {
+ $replace_field = $field;
+ } else {
+ $replace_field = $alias;
+ }
+
+ $search = "/([^\.])`" . $field . "`/i";
+ $replace = "$1`" . $table . "`.`" . $replace_field . "`";
+ $query = preg_replace($search, $replace, $query);
+ }
+ }
+ return $query;
+ }
+
/**
* @brief Update existing item entries
*
// We cannot simply expand the condition to check for origin entries
// The condition needn't to be a simple array but could be a complex condition.
// And we have to execute this query before the update to ensure to fetch the same data.
- $items = dba::select('item', ['id', 'origin'], $condition);
+ $items = dba::select('item', ['id', 'origin', 'uri', 'plink'], $condition);
- $success = dba::update('item', $fields, $condition);
+ $content_fields = [];
+ foreach (self::CONTENT_FIELDLIST as $field) {
+ if (isset($fields[$field])) {
+ $content_fields[$field] = $fields[$field];
+ unset($fields[$field]);
+ }
+ }
- if (!$success) {
- dba::close($items);
- dba::rollback();
- return false;
+ if (!empty($fields)) {
+ $success = dba::update('item', $fields, $condition);
+
+ if (!$success) {
+ dba::close($items);
+ dba::rollback();
+ return false;
+ }
}
+ // When there is no content for the "old" item table, this will count the fetched items
$rows = dba::affected_rows();
while ($item = dba::fetch($items)) {
+ if (!empty($item['plink'])) {
+ $content_fields['plink'] = $item['plink'];
+ }
+ self::updateContent($content_fields, ['uri' => $item['uri']]);
Term::insertFromTagFieldByItemId($item['id']);
Term::insertFromFileFieldByItemId($item['id']);
self::updateThread($item['id']);
- // We only need to notfiy others when it is an original entry from us
- if ($item['origin']) {
+ // We only need to notfiy others when it is an original entry from us.
+ // Only call the notifier when the item has some content relevant change.
+ if ($item['origin'] && in_array('edited', array_keys($fields))) {
Worker::add(PRIORITY_HIGH, "Notifier", 'edit_post', $item['id']);
}
}
dba::close($items);
}
+ /**
+ * @brief Delete an item for an user and notify others about it - if it was ours
+ *
+ * @param array $condition The condition for finding the item entries
+ * @param integer $uid User who wants to delete this item
+ */
+ public static function deleteForUser($condition, $uid)
+ {
+ if ($uid == 0) {
+ return;
+ }
+
+ $items = dba::select('item', ['id', 'uid'], $condition);
+ while ($item = dba::fetch($items)) {
+ // "Deleting" global items just means hiding them
+ if ($item['uid'] == 0) {
+ dba::update('user-item', ['hidden' => true], ['iid' => $item['id'], 'uid' => $uid], true);
+ } elseif ($item['uid'] == $uid) {
+ self::deleteById($item['id'], PRIORITY_HIGH);
+ } else {
+ logger('Wrong ownership. Not deleting item ' . $item['id']);
+ }
+ }
+ dba::close($items);
+ }
+
/**
* @brief Delete an item and notify others about it - if it was ours
*
*
* @return boolean success
*/
- public static function deleteById($item_id, $priority = PRIORITY_HIGH)
+ private static function deleteById($item_id, $priority = PRIORITY_HIGH)
{
// locate item to be deleted
- $fields = ['id', 'uid', 'parent', 'parent-uri', 'origin', 'deleted',
- 'file', 'resource-id', 'event-id', 'attach',
+ $fields = ['id', 'uri', 'uid', 'parent', 'parent-uri', 'origin',
+ 'deleted', 'file', 'resource-id', 'event-id', 'attach',
'verb', 'object-type', 'object', 'target', 'contact-id'];
$item = dba::selectFirst('item', $fields, ['id' => $item_id]);
if (!DBM::is_result($item)) {
+ logger('Item with ID ' . $item_id . " hasn't been found.", LOGGER_DEBUG);
return false;
}
if ($item['deleted']) {
+ logger('Item with ID ' . $item_id . ' has already been deleted.', LOGGER_DEBUG);
return false;
}
$parent = ['origin' => false];
}
- logger('delete item: ' . $item['id'], LOGGER_DEBUG);
-
// clean up categories and tags so they don't end up as orphans
$matches = false;
self::deleteTagsFromItem($item);
// Set the item to "deleted"
- dba::update('item', ['deleted' => true, 'title' => '', 'body' => '',
- 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()],
+ dba::update('item', ['deleted' => true, 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()],
['id' => $item['id']]);
Term::insertFromTagFieldByItemId($item['id']);
Term::insertFromFileFieldByItemId($item['id']);
self::deleteThread($item['id'], $item['parent-uri']);
+ if (!self::exists(["`uri` = ? AND `uid` != 0 AND NOT `deleted`", $item['uri']])) {
+ self::delete(['uri' => $item['uri'], 'uid' => 0, 'deleted' => false], $priority);
+ }
+
// If it's the parent of a comment thread, kill all the kids
if ($item['id'] == $item['parent']) {
- self::delete(['parent' => $item['parent']], $priority);
+ self::delete(['parent' => $item['parent'], 'deleted' => false], $priority);
}
- // send the notification upstream/downstream
+ // Is it our comment and/or our thread?
if ($item['origin'] || $parent['origin']) {
+
+ // When we delete the original post we will delete all existing copies on the server as well
+ self::delete(['uri' => $item['uri'], 'deleted' => false], $priority);
+
+ // send the notification upstream/downstream
Worker::add(['priority' => $priority, 'dont_fork' => true], "Notifier", "drop", intval($item['id']));
+ } elseif ($item['uid'] != 0) {
+
+ // When we delete just our local user copy of an item, we have to set a marker to hide it
+ $global_item = dba::selectFirst('item', ['id'], ['uri' => $item['uri'], 'uid' => 0, 'deleted' => false]);
+ if (DBM::is_result($global_item)) {
+ dba::update('user-item', ['hidden' => true], ['iid' => $global_item['id'], 'uid' => $item['uid']], true);
+ }
}
+ logger('Item with ID ' . $item_id . " has been deleted.", LOGGER_DEBUG);
+
return true;
}
$item['origin'] = 1;
$item['network'] = NETWORK_DFRN;
$item['protocol'] = PROTOCOL_DFRN;
+
+ if (is_int($notify)) {
+ $priority = $notify;
+ } else {
+ $priority = PRIORITY_HIGH;
+ }
} else {
$item['network'] = trim(defaults($item, 'network', NETWORK_PHANTOM));
}
$item['guid'] = self::guid($item, $notify);
- $item['uri'] = notags(trim(defaults($item, 'uri', item_new_uri($a->get_hostname(), $item['uid'], $item['guid']))));
+ $item['uri'] = notags(trim(defaults($item, 'uri', self::newURI($item['uid'], $item['guid']))));
// Store conversation data
$item = Conversation::insert($item);
unset($item['dsprsig']);
}
+ if (!empty($item['diaspora_signed_text'])) {
+ $diaspora_signed_text = $item['diaspora_signed_text'];
+ unset($item['diaspora_signed_text']);
+ } else {
+ $diaspora_signed_text = '';
+ }
+
// Converting the plink
/// @TODO Check if this is really still needed
if ($item['network'] == NETWORK_OSTATUS) {
$item['parent-uri'] = $item['thr-parent'];
}
- if (x($item, 'gravity')) {
+ $item['type'] = defaults($item, 'type', 'remote');
+
+ if (isset($item['gravity'])) {
$item['gravity'] = intval($item['gravity']);
} elseif ($item['parent-uri'] === $item['uri']) {
- $item['gravity'] = 0;
- } elseif (activity_match($item['verb'],ACTIVITY_POST)) {
- $item['gravity'] = 6;
+ $item['gravity'] = GRAVITY_PARENT;
+ } elseif (activity_match($item['verb'], ACTIVITY_POST)) {
+ $item['gravity'] = GRAVITY_COMMENT;
+ } elseif ($item['type'] == 'activity') {
+ $item['gravity'] = GRAVITY_ACTIVITY;
} else {
- $item['gravity'] = 6; // extensible catchall
+ $item['gravity'] = GRAVITY_UNKNOWN; // Should not happen
+ logger('Unknown gravity for verb: ' . $item['verb'] . ' - type: ' . $item['type'], LOGGER_DEBUG);
}
- $item['type'] = defaults($item, 'type', 'remote');
-
$uid = intval($item['uid']);
// check for create date and expire time
// When there is no content then we don't post it
if ($item['body'].$item['title'] == '') {
+ logger('No body, no title.');
return 0;
}
return 0;
}
+ // These fields aren't stored anymore in the item table, they are fetched upon request
+ unset($item['author-link']);
+ unset($item['author-name']);
+ unset($item['author-avatar']);
+
+ unset($item['owner-link']);
+ unset($item['owner-name']);
+ unset($item['owner-avatar']);
+
if ($item['network'] == NETWORK_PHANTOM) {
logger('Missing network. Called by: '.System::callstack(), LOGGER_DEBUG);
// Checking if there is already an item with the same guid
logger('Checking for an item for user '.$item['uid'].' on network '.$item['network'].' with the guid '.$item['guid'], LOGGER_DEBUG);
$condition = ['guid' => $item['guid'], 'network' => $item['network'], 'uid' => $item['uid']];
- if (dba::exists('item', $condition)) {
+ if (self::exists($condition)) {
logger('found item with guid '.$item['guid'].' for user '.$item['uid'].' on network '.$item['network'], LOGGER_DEBUG);
return 0;
}
$fields = ['uri', 'parent-uri', 'id', 'deleted',
'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
- 'wall', 'private', 'forum_mode'];
+ 'wall', 'private', 'forum_mode', 'origin'];
$condition = ['uri' => $item['parent-uri'], 'uid' => $item['uid']];
$params = ['order' => ['id' => false]];
$parent = dba::selectFirst('item', $fields, $condition, $params);
$user = dba::selectFirst('user', ['nickname'], ['uid' => $item['uid']]);
if (DBM::is_result($user)) {
$self = normalise_link(System::baseUrl() . '/profile/' . $user['nickname']);
- logger("'myself' is ".$self." for parent ".$parent_id." checking against ".$item['author-link']." and ".$item['owner-link'], LOGGER_DEBUG);
- if ((normalise_link($item['author-link']) == $self) || (normalise_link($item['owner-link']) == $self)) {
+ $self_id = Contact::getIdForURL($self, 0, true);
+ logger("'myself' is ".$self_id." for parent ".$parent_id." checking against ".$item['author-id']." and ".$item['owner-id'], LOGGER_DEBUG);
+ if (($item['author-id'] == $self_id) || ($item['owner-id'] == $self_id)) {
dba::update('thread', ['mention' => true], ['iid' => $parent_id]);
logger("tagged thread ".$parent_id." as mention for user ".$self, LOGGER_DEBUG);
}
logger('$force_parent=true, reply converted to top-level post.');
$parent_id = 0;
$item['parent-uri'] = $item['uri'];
- $item['gravity'] = 0;
+ $item['gravity'] = GRAVITY_PARENT;
} else {
logger('item parent '.$item['parent-uri'].' for '.$item['uid'].' was not found - ignoring item');
return 0;
$condition = ["`uri` = ? AND `network` IN (?, ?) AND `uid` = ?",
$item['uri'], $item['network'], NETWORK_DFRN, $item['uid']];
- if (dba::exists('item', $condition)) {
+ if (self::exists($condition)) {
logger('duplicated item with the same uri found. '.print_r($item,true));
return 0;
}
// On Friendica and Diaspora the GUID is unique
if (in_array($item['network'], [NETWORK_DFRN, NETWORK_DIASPORA])) {
$condition = ['guid' => $item['guid'], 'uid' => $item['uid']];
- if (dba::exists('item', $condition)) {
+ if (self::exists($condition)) {
logger('duplicated item with the same guid found. '.print_r($item,true));
return 0;
}
// Check for an existing post with the same content. There seems to be a problem with OStatus.
$condition = ["`body` = ? AND `network` = ? AND `created` = ? AND `contact-id` = ? AND `uid` = ?",
$item['body'], $item['network'], $item['created'], $item['contact-id'], $item['uid']];
- if (dba::exists('item', $condition)) {
+ if (self::exists($condition)) {
logger('duplicated item with the same body found. '.print_r($item,true));
return 0;
}
// Set the global flag on all items if this was a global item entry
dba::update('item', ['global' => true], ['uri' => $item["uri"]]);
} else {
- $item["global"] = dba::exists('item', ['uid' => 0, 'uri' => $item["uri"]]);
+ $item["global"] = self::exists(['uid' => 0, 'uri' => $item["uri"]]);
}
// ACL settings
* An unique index would help - but the limitations of MySQL (maximum size of index values) prevent this.
*/
if ($item["uid"] == 0) {
- if (dba::exists('item', ['uri' => trim($item['uri']), 'uid' => 0])) {
+ if (self::exists(['uri' => trim($item['uri']), 'uid' => 0])) {
logger('Global item already stored. URI: '.$item['uri'].' on network '.$item['network'], LOGGER_DEBUG);
return 0;
}
logger('' . print_r($item,true), LOGGER_DATA);
dba::transaction();
+ self::insertContent($item);
$ret = dba::insert('item', $item);
// When the item was successfully stored we fetch the ID of the item.
// update the commented timestamp on the parent
// Only update "commented" if it is really a comment
- if (($item['verb'] == ACTIVITY_POST) || !Config::get("system", "like_no_comment")) {
+ if (($item['gravity'] != GRAVITY_ACTIVITY) || !Config::get("system", "like_no_comment")) {
dba::update('item', ['commented' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()], ['id' => $parent_id]);
} else {
dba::update('item', ['changed' => DateTimeFormat::utcNow()], ['id' => $parent_id]);
'signature' => $dsprsig->signature, 'signer' => $dsprsig->signer]);
}
+ if (!empty($diaspora_signed_text)) {
+ // Formerly we stored the signed text, the signature and the author in different fields.
+ // We now store the raw data so that we are more flexible.
+ dba::insert('sign', ['iid' => $current_post, 'signed_text' => $diaspora_signed_text]);
+ }
+
$deleted = self::tagDeliver($item['uid'], $current_post);
/*
check_user_notification($current_post);
if ($notify) {
- Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], "Notifier", $notify_type, $current_post);
+ Worker::add(['priority' => $priority, 'dont_fork' => true], "Notifier", $notify_type, $current_post);
+ } elseif (!empty($parent) && $parent['origin']) {
+ Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], "Notifier", "comment-import", $current_post);
}
return $current_post;
}
+ /**
+ * @brief Insert a new item content entry
+ *
+ * @param array $item The item fields that are to be inserted
+ */
+ private static function insertContent(&$item)
+ {
+ $fields = ['uri' => $item['uri'], 'plink' => $item['plink'],
+ 'uri-plink-hash' => hash('sha1', $item['plink']).hash('sha1', $item['uri'])];
+
+ foreach (self::CONTENT_FIELDLIST as $field) {
+ if (isset($item[$field])) {
+ $fields[$field] = $item[$field];
+ unset($item[$field]);
+ }
+ }
+
+ // To avoid timing problems, we are using locks.
+ $locked = Lock::set('item_insert_content');
+ if (!$locked) {
+ logger("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
+ }
+
+ // Do we already have this content?
+ $item_content = dba::selectFirst('item-content', ['id'], ['uri' => $item['uri']]);
+ if (DBM::is_result($item_content)) {
+ $item['icid'] = $item_content['id'];
+ logger('Fetched content for URI ' . $item['uri'] . ' (' . $item['icid'] . ')');
+ } elseif (dba::insert('item-content', $fields)) {
+ $item['icid'] = dba::lastInsertId();
+ logger('Inserted content for URI ' . $item['uri'] . ' (' . $item['icid'] . ')');
+ } else {
+ // By setting the ICID value through the worker we should avoid timing problems.
+ // When the locking works, this shouldn't be needed. But better be prepared.
+ Worker::add(PRIORITY_HIGH, 'SetItemContentID', $uri);
+ }
+ if ($locked) {
+ Lock::remove('item_insert_content');
+ }
+ }
+
+ /**
+ * @brief Set the item content id for a given URI
+ *
+ * @param string $uri The item URI
+ */
+ public static function setICIDforURI($uri)
+ {
+ $item_content = dba::selectFirst('item-content', ['id'], ['uri' => $uri]);
+ if (DBM::is_result($item_content)) {
+ dba::update('item', ['icid' => $item_content['id']], ['icid' => 0, 'uri' => $uri]);
+ logger('Asynchronously fetched content id for URI ' . $uri . ' (' . $item_content['id'] . ')');
+ } else {
+ logger('No item-content found for URI ' . $uri);
+ }
+ }
+
+ /**
+ * @brief Update existing item content entries
+ *
+ * @param array $item The item fields that are to be changed
+ * @param array $condition The condition for finding the item content entries
+ */
+ private static function updateContent($item, $condition)
+ {
+ // We have to select only the fields from the "item-content" table
+ $fields = [];
+ foreach (self::CONTENT_FIELDLIST as $field) {
+ if (isset($item[$field])) {
+ $fields[$field] = $item[$field];
+ }
+ }
+
+ if (empty($fields)) {
+ return;
+ }
+
+ if (!empty($item['plink'])) {
+ $fields['uri-plink-hash'] = hash('sha1', $item['plink']) . hash('sha1', $condition['uri']);
+ } else {
+ // Ensure that we don't delete the plink
+ unset($fields['plink']);
+ }
+
+ logger('Update content for URI ' . $condition['uri']);
+
+ dba::update('item-content', $fields, $condition, true);
+ }
+
/**
* @brief Distributes public items to the receivers
*
- * @param integer $itemid Item ID that should be added
+ * @param integer $itemid Item ID that should be added
+ * @param string $signed_text Original text (for Diaspora signatures), JSON encoded.
*/
- public static function distribute($itemid)
+ public static function distribute($itemid, $signed_text = '')
{
$condition = ["`id` IN (SELECT `parent` FROM `item` WHERE `id` = ?)", $itemid];
$parent = dba::selectFirst('item', ['owner-id'], $condition);
$condition = ['id' => $itemid, 'uid' => 0,
'network' => [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, ""],
'visible' => true, 'deleted' => false, 'moderated' => false, 'private' => false];
- $item = dba::selectFirst('item', [], ['id' => $itemid]);
+ $item = self::selectFirst(self::ITEM_FIELDLIST, ['id' => $itemid]);
if (!DBM::is_result($item)) {
return;
}
unset($item['wall']);
unset($item['origin']);
unset($item['starred']);
- unset($item['rendered-hash']);
- unset($item['rendered-html']);
$users = [];
$users[$contact['uid']] = $contact['uid'];
}
+ $origin_uid = 0;
+
if ($item['uri'] != $item['parent-uri']) {
- $parents = dba::select('item', ['uid'], ["`uri` = ? AND `uid` != 0", $item['parent-uri']]);
+ $parents = dba::select('item', ['uid', 'origin'], ["`uri` = ? AND `uid` != 0", $item['parent-uri']]);
while ($parent = dba::fetch($parents)) {
$users[$parent['uid']] = $parent['uid'];
+ if ($parent['origin'] && !$item['origin']) {
+ $origin_uid = $parent['uid'];
+ }
}
}
foreach ($users as $uid) {
+ if ($origin_uid == $uid) {
+ $item['diaspora_signed_text'] = $signed_text;
+ }
self::storeForUser($itemid, $item, $uid);
}
}
return;
}
- $item = dba::selectFirst('item', [], ['id' => $itemid]);
+ $item = self::selectFirst(self::ITEM_FIELDLIST, ['id' => $itemid]);
if (DBM::is_result($item) && ($item["allow_cid"] == '') && ($item["allow_gid"] == '') &&
($item["deny_cid"] == '') && ($item["deny_gid"] == '')) {
- if (!dba::exists('item', ['uri' => $item['uri'], 'uid' => 0])) {
+ if (!self::exists(['uri' => $item['uri'], 'uid' => 0])) {
// Preparing public shadow (removing user specific data)
$item['uid'] = 0;
unset($item['id']);
unset($item['mention']);
unset($item['origin']);
unset($item['starred']);
- unset($item['rendered-hash']);
- unset($item['rendered-html']);
if ($item['uri'] == $item['parent-uri']) {
- $item['contact-id'] = Contact::getIdForURL($item['owner-link']);
+ $item['contact-id'] = $item['owner-id'];
} else {
- $item['contact-id'] = Contact::getIdForURL($item['author-link']);
+ $item['contact-id'] = $item['author-id'];
}
if (in_array($item['type'], ["net-comment", "wall-comment"])) {
*/
public static function addShadowPost($itemid)
{
- $item = dba::selectFirst('item', [], ['id' => $itemid]);
+ $item = self::selectFirst(self::ITEM_FIELDLIST, ['id' => $itemid]);
if (!DBM::is_result($item)) {
return;
}
}
// Is this a shadow entry?
- if ($item['uid'] == 0)
+ if ($item['uid'] == 0) {
return;
+ }
// Is there a shadow parent?
- if (!dba::exists('item', ['uri' => $item['parent-uri'], 'uid' => 0])) {
+ if (!self::exists(['uri' => $item['parent-uri'], 'uid' => 0])) {
return;
}
// Is there already a shadow entry?
- if (dba::exists('item', ['uri' => $item['uri'], 'uid' => 0])) {
+ if (self::exists(['uri' => $item['uri'], 'uid' => 0])) {
return;
}
unset($item['mention']);
unset($item['origin']);
unset($item['starred']);
- unset($item['rendered-hash']);
- unset($item['rendered-html']);
$item['contact-id'] = Contact::getIdForURL($item['author-link']);
if (in_array($item['type'], ["net-comment", "wall-comment"])) {
// If this was a comment to a Diaspora post we don't get our comment back.
// This means that we have to distribute the comment by ourselves.
- if ($origin) {
- if (dba::exists('item', ['id' => $parent, 'network' => NETWORK_DIASPORA])) {
- self::distribute($public_shadow);
- }
+ if ($origin && self::exists(['id' => $parent, 'network' => NETWORK_DIASPORA])) {
+ self::distribute($public_shadow);
}
}
*/
private static function addLanguageInPostopts(&$item)
{
+ $postopts = "";
+
if (!empty($item['postopts'])) {
if (strstr($item['postopts'], 'lang=')) {
// do not override
return;
}
$postopts = $item['postopts'];
- } else {
- $postopts = "";
}
$naked_body = Text\BBCode::toPlaintext($item['body'], false);
return $guid_prefix.$host_hash;
}
+ /**
+ * generate an unique URI
+ *
+ * @param integer $uid User id
+ * @param string $guid An existing GUID (Otherwise it will be generated)
+ *
+ * @return string
+ */
+ public static function newURI($uid, $guid = "")
+ {
+ if ($guid == "") {
+ $guid = get_guid(32);
+ }
+
+ $hostname = self::getApp()->get_hostname();
+
+ $user = dba::selectFirst('user', ['nickname'], ['uid' => $uid]);
+
+ $uri = "urn:X-dfrn:" . $hostname . ':' . $user['nickname'] . ':' . $guid;
+
+ return $uri;
+ }
+
/**
* @brief Set "success_update" and "last-item" to the date of the last time we heard from this contact
*
}
}
- private static function setHashtags(&$item)
+ public static function setHashtags(&$item)
{
$tags = get_tags($item["body"]);
$forum_mode = ($prvgroup ? 2 : 1);
$fields = ['wall' => true, 'origin' => true, 'forum_mode' => $forum_mode, 'contact-id' => $self['id'],
- 'owner-id' => $owner_id, 'owner-name' => $self['name'], 'owner-link' => $self['url'],
- 'owner-avatar' => $self['thumb'], 'private' => $private, 'allow_cid' => $user['allow_cid'],
+ 'owner-id' => $owner_id, 'owner-link' => $self['url'], 'private' => $private, 'allow_cid' => $user['allow_cid'],
'allow_gid' => $user['allow_gid'], 'deny_cid' => $user['deny_cid'], 'deny_gid' => $user['deny_gid']];
dba::update('item', $fields, ['id' => $item_id]);
if ($contact['network'] != NETWORK_FEED) {
$datarray["guid"] = get_guid(32);
unset($datarray["plink"]);
- $datarray["uri"] = item_new_uri($a->get_hostname(), $contact['uid'], $datarray["guid"]);
+ $datarray["uri"] = self::newURI($contact['uid'], $datarray["guid"]);
$datarray["parent-uri"] = $datarray["uri"];
$datarray["thr-parent"] = $datarray["uri"];
$datarray["extid"] = NETWORK_DFRN;
// event participation are essentially radio toggles. If you make a subsequent choice,
// we need to eradicate your first choice.
if ($event_verb_flag) {
- $verbs = "'" . dbesc(ACTIVITY_ATTEND) . "', '" . dbesc(ACTIVITY_ATTENDNO) . "', '" . dbesc(ACTIVITY_ATTENDMAYBE) . "'";
+ $verbs = [ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE];
} else {
- $verbs = "'".dbesc($activity)."'";
- }
-
- /// @todo This query is expected to be a performance eater due to the "OR" - it has to be changed totally
- $existing_like = q("SELECT `id`, `guid`, `verb` FROM `item`
- WHERE `verb` IN ($verbs)
- AND `deleted` = 0
- AND `author-id` = %d
- AND `uid` = %d
- AND (`parent` = '%s' OR `parent-uri` = '%s' OR `thr-parent` = '%s')
- LIMIT 1",
- intval($author_contact['id']),
- intval($item['uid']),
- dbesc($item_id), dbesc($item_id), dbesc($item['uri'])
- );
+ $verbs = $activity;
+ }
- // If it exists, mark it as deleted
- if (DBM::is_result($existing_like)) {
- $like_item = $existing_like[0];
+ $base_condition = ['verb' => $verbs, 'deleted' => false, 'gravity' => GRAVITY_ACTIVITY,
+ 'author-id' => $author_contact['id'], 'uid' => item['uid']];
+
+ $condition = array_merge($base_condition, ['parent' => $item_id]);
+ $like_item = self::selectFirst(['id', 'guid', 'verb'], $condition);
+
+ if (!DBM::is_result($like_item)) {
+ $condition = array_merge($base_condition, ['parent-uri' => $item_id]);
+ $like_item = self::selectFirst(['id', 'guid', 'verb'], $condition);
+ }
+
+ if (!DBM::is_result($like_item)) {
+ $condition = array_merge($base_condition, ['thr-parent' => $item_id]);
+ $like_item = self::selectFirst(['id', 'guid', 'verb'], $condition);
+ }
+ // If it exists, mark it as deleted
+ if (DBM::is_result($like_item)) {
// Already voted, undo it
$fields = ['deleted' => true, 'unseen' => true, 'changed' => DateTimeFormat::utcNow()];
+ /// @todo Consider using self::update - but before doing so, check the side effects
dba::update('item', $fields, ['id' => $like_item['id']]);
// Clean up the Diaspora signatures for this like
$new_item = [
'guid' => get_guid(32),
- 'uri' => item_new_uri(self::getApp()->get_hostname(), $item['uid']),
+ 'uri' => self::newURI($item['uid']),
'uid' => $item['uid'],
'contact-id' => $item_contact_id,
'type' => 'activity',
'wall' => $item['wall'],
'origin' => 1,
- 'gravity' => GRAVITY_LIKE,
+ 'gravity' => GRAVITY_ACTIVITY,
'parent' => $item['id'],
'parent-uri' => $item['uri'],
'thr-parent' => $item['uri'],
private static function addThread($itemid, $onlyshadow = false)
{
$fields = ['uid', 'created', 'edited', 'commented', 'received', 'changed', 'wall', 'private', 'pubmail',
- 'moderated', 'visible', 'spam', 'starred', 'bookmark', 'contact-id',
+ 'moderated', 'visible', 'starred', 'bookmark', 'contact-id',
'deleted', 'origin', 'forum_mode', 'mention', 'network', 'author-id', 'owner-id'];
$condition = ["`id` = ? AND (`parent` = ? OR `parent` = 0)", $itemid, $itemid];
$item = dba::selectFirst('item', $fields, $condition);
private static function updateThread($itemid, $setmention = false)
{
- $fields = ['uid', 'guid', 'title', 'body', 'created', 'edited', 'commented', 'received', 'changed',
- 'wall', 'private', 'pubmail', 'moderated', 'visible', 'spam', 'starred', 'bookmark', 'contact-id',
- 'deleted', 'origin', 'forum_mode', 'network', 'author-id', 'owner-id', 'rendered-html', 'rendered-hash'];
+ $fields = ['uid', 'guid', 'created', 'edited', 'commented', 'received', 'changed',
+ 'wall', 'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark', 'contact-id',
+ 'deleted', 'origin', 'forum_mode', 'network', 'author-id', 'owner-id'];
$condition = ["`id` = ? AND (`parent` = ? OR `parent` = 0)", $itemid, $itemid];
$item = dba::selectFirst('item', $fields, $condition);
$fields = [];
foreach ($item as $field => $data) {
- if (!in_array($field, ["guid", "title", "body", "rendered-html", "rendered-hash"])) {
+ if (!in_array($field, ["guid"])) {
$fields[$field] = $data;
}
}
$result = dba::update('thread', $fields, ['iid' => $itemid]);
logger("Update thread for item ".$itemid." - guid ".$item["guid"]." - ".(int)$result, LOGGER_DEBUG);
-
- // Updating a shadow item entry
- $items = dba::selectFirst('item', ['id'], ['guid' => $item['guid'], 'uid' => 0]);
-
- if (!DBM::is_result($items)) {
- return;
- }
-
- $fields = ['title' => $item['title'], 'body' => $item['body'],
- 'rendered-html' => $item['rendered-html'], 'rendered-hash' => $item['rendered-hash']];
- $result = dba::update('item', $fields, ['id' => $items['id']]);
-
- logger("Updating public shadow for post ".$items["id"]." - guid ".$item["guid"]." Result: ".print_r($result, true), LOGGER_DEBUG);
}
private static function deleteThread($itemid, $itemuri = "")
if ($itemuri != "") {
$condition = ["`uri` = ? AND NOT `deleted` AND NOT (`uid` IN (?, 0))", $itemuri, $item["uid"]];
- if (!dba::exists('item', $condition)) {
+ if (!self::exists($condition)) {
dba::delete('item', ['uri' => $itemuri, 'uid' => 0]);
logger("deleteThread: Deleted shadow for item ".$itemuri, LOGGER_DEBUG);
}