* @file include/items.php
*/
-use \Friendica\ParseUrl;
+use Friendica\App;
+use Friendica\ParseUrl;
require_once 'include/bbcode.php';
require_once 'include/oembed.php';
* Adds a "lang" specification in a "postopts" element of given $arr,
* if possible and not already present.
* Expects "body" element to exist in $arr.
- *
+ *
* @todo Add a parameter to request forcing override
*/
function item_add_language_opt(&$arr) {
return $guid_prefix.$host_hash;
}
-/// @TODO Maybe $arr must be called-by-reference? This function modifies it
+/**
+ * @brief Store the conversation data
+ *
+ * @param array $arr Item array with conversation data
+ * @return array Item array with removed conversation data
+ */
+function store_conversation($arr) {
+ if (in_array($arr['network'], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS))) {
+ $conversation = array('item-uri' => $arr['uri'], 'received' => dbm::date());
+
+ if (isset($arr['parent-uri']) AND ($arr['parent-uri'] != $arr['uri'])) {
+ $conversation['reply-to-uri'] = $arr['parent-uri'];
+ }
+ if (isset($arr['thr-parent']) AND ($arr['thr-parent'] != $arr['uri'])) {
+ $conversation['reply-to-uri'] = $arr['thr-parent'];
+ }
+
+ if (isset($arr['conversation-uri'])) {
+ $conversation['conversation-uri'] = $arr['conversation-uri'];
+ }
+
+ if (isset($arr['conversation-href'])) {
+ $conversation['conversation-href'] = $arr['conversation-href'];
+ }
+
+ if (isset($arr['protocol'])) {
+ $conversation['protocol'] = $arr['protocol'];
+ }
+
+ if (isset($arr['source'])) {
+ $conversation['source'] = $arr['source'];
+ }
+
+ $old_conv = dba::fetch_first("SELECT `item-uri`, `reply-to-uri`, `conversation-uri`, `conversation-href`, `protocol`, `source`
+ FROM `conversation` WHERE `item-uri` = ?", $conversation['item-uri']);
+ if (dbm::is_result($old_conv)) {
+ // Don't update when only the source has changed.
+ // Only do this when there had been no source before.
+ if ($old_conv['source'] != '') {
+ unset($old_conv['source']);
+ }
+ // Update structure data all the time but the source only when its from a better protocol.
+ if (($old_conv['protocol'] < $conversation['protocol']) AND ($old_conv['protocol'] != 0)) {
+ unset($conversation['protocol']);
+ unset($conversation['source']);
+ }
+ if (!dba::update('conversation', $conversation, array('item-uri' => $conversation['item-uri']), $old_conv)) {
+ logger('Conversation: update for '.$conversation['item-uri'].' from '.$conv['protocol'].' to '.$conversation['protocol'].' failed', LOGGER_DEBUG);
+ }
+ } else {
+ if (!dba::insert('conversation', $conversation)) {
+ logger('Conversation: insert for '.$conversation['item-uri'].' (protocol '.$conversation['protocol'].') failed', LOGGER_DEBUG);
+ }
+ }
+ }
+
+ unset($arr['conversation-uri']);
+ unset($arr['conversation-href']);
+ unset($arr['protocol']);
+ unset($arr['source']);
+
+ return $arr;
+}
+
/// @TODO add type-hint array
function item_store($arr, $force_parent = false, $notify = false, $dontcache = false) {
$arr['origin'] = 1;
$arr['last-child'] = 1;
$arr['network'] = NETWORK_DFRN;
+ $arr['protocol'] = PROTOCOL_DFRN;
// We have to avoid duplicates. So we create the GUID in form of a hash of the plink or uri.
// In difference to the call to "uri_to_guid" several lines below we add the hash of our own host.
}
}
+ if ($notify) {
+ $guid_prefix = "";
+ } elseif ((trim($arr['guid']) == "") AND (trim($arr['plink']) != "")) {
+ $arr['guid'] = uri_to_guid($arr['plink']);
+ } elseif ((trim($arr['guid']) == "") AND (trim($arr['uri']) != "")) {
+ $arr['guid'] = uri_to_guid($arr['uri']);
+ } else {
+ $parsed = parse_url($arr["author-link"]);
+ $guid_prefix = hash("crc32", $parsed["host"]);
+ }
+
+ $arr['guid'] = ((x($arr, 'guid')) ? notags(trim($arr['guid'])) : get_guid(32, $guid_prefix));
+ $arr['uri'] = ((x($arr, 'uri')) ? notags(trim($arr['uri'])) : item_new_uri($a->get_hostname(), $uid, $arr['guid']));
+
+ // Store conversation data
+ $arr = store_conversation($arr);
+
/*
* If a Diaspora signature structure was passed in, pull it out of the
* item array and set it aside for later storage.
item_add_language_opt($arr);
- if ($notify) {
- $guid_prefix = "";
- } elseif ((trim($arr['guid']) == "") AND (trim($arr['plink']) != "")) {
- $arr['guid'] = uri_to_guid($arr['plink']);
- } elseif ((trim($arr['guid']) == "") AND (trim($arr['uri']) != "")) {
- $arr['guid'] = uri_to_guid($arr['uri']);
- } else {
- $parsed = parse_url($arr["author-link"]);
- $guid_prefix = hash("crc32", $parsed["host"]);
- }
-
$arr['wall'] = ((x($arr, 'wall')) ? intval($arr['wall']) : 0);
- $arr['guid'] = ((x($arr, 'guid')) ? notags(trim($arr['guid'])) : get_guid(32, $guid_prefix));
- $arr['uri'] = ((x($arr, 'uri')) ? notags(trim($arr['uri'])) : item_new_uri($a->get_hostname(), $uid, $arr['guid']));
$arr['extid'] = ((x($arr, 'extid')) ? notags(trim($arr['extid'])) : '');
$arr['author-name'] = ((x($arr, 'author-name')) ? trim($arr['author-name']) : '');
$arr['author-link'] = ((x($arr, 'author-link')) ? notags(trim($arr['author-link'])) : '');
$arr['thr-parent'] = $arr['parent-uri'];
- if (in_array($arr['network'], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS))) {
- $conversation = array('item-uri' => $arr['uri'], 'received' => dbm::date());
-
- if (isset($arr['thr-parent'])) {
- if ($arr['thr-parent'] != $arr['uri']) {
- $conversation['reply-to-uri'] = $arr['thr-parent'];
- }
- }
-
- if (isset($arr['conversation-uri'])) {
- $conversation['conversation-uri'] = $arr['conversation-uri'];
- }
-
- if (isset($arr['conversation-href'])) {
- $conversation['conversation-href'] = $arr['conversation-href'];
- }
-
- if (isset($arr['protocol'])) {
- $conversation['protocol'] = $arr['protocol'];
- }
-
- if (isset($arr['source'])) {
- $conversation['source'] = $arr['source'];
- }
-
- $conv = dba::fetch_first("SELECT `protocol` FROM `conversation` WHERE `item-uri` = ?", $conversation['item-uri']);
- if (dbm::is_result($conv)) {
- // Replace the conversation entry when the new one is better
- if (($conv['protocol'] == 0) OR ($conv['protocol'] > $conversation['protocol'])) {
- dba::update('conversation', $conversation, array('item-uri' => $conversation['item-uri']));
- }
- } else {
- dba::insert('conversation', $conversation);
- }
- }
-
- unset($arr['conversation-uri']);
- unset($arr['conversation-href']);
- unset($arr['protocol']);
- unset($arr['source']);
-
if ($arr['parent-uri'] === $arr['uri']) {
$parent_id = 0;
$parent_deleted = 0;
logger('item_store: ' . print_r($arr,true), LOGGER_DATA);
- q("COMMIT");
- q("START TRANSACTION;");
+ dba::transaction();
$r = dbq("INSERT INTO `item` (`"
. implode("`, `", array_keys($arr))
}
} else {
// This can happen - for example - if there are locking timeouts.
- q("ROLLBACK");
+ dba::rollback();
// Store the data into a spool file so that we can try again later.
if ($current_post == 0) {
// This is one of these error messages that never should occur.
logger("couldn't find created item - we better quit now.");
- q("ROLLBACK");
+ dba::rollback();
return 0;
}
if (!dbm::is_result($r)) {
// This shouldn't happen, since COUNT always works when the database connection is there.
logger("We couldn't count the stored entries. Very strange ...");
- q("ROLLBACK");
+ dba::rollback();
return 0;
}
logger('Duplicated post occurred. uri = ' . $arr['uri'] . ' uid = ' . $arr['uid']);
// Yes, we could do a rollback here - but we are having many users with MyISAM.
- q("DELETE FROM `item` WHERE `id` = %d", intval($current_post));
- q("COMMIT");
+ dba::delete('item', array('id' => $current_post));
+ dba::commit();
return 0;
} elseif ($r[0]["entries"] == 0) {
// This really should never happen since we quit earlier if there were problems.
logger("Something is terribly wrong. We haven't found our created entry.");
- q("ROLLBACK");
+ dba::rollback();
return 0;
}
update_thread($parent_id);
}
- q("COMMIT");
+ dba::commit();
/*
* Due to deadlock issues with the "term" table we are doing these steps after the commit.
// mmh.. no mention.. community page or private group... no wall.. no origin.. top-post (not a comment)
// delete it!
logger("tag_deliver: no-mention top-level post to communuty or private group. delete.");
- q("DELETE FROM item WHERE id = %d and uid = %d",
- intval($item_id),
- intval($uid)
- );
+ dba::delete('item', array('id' => $item_id));
return true;
}
return;
drop_item($item['id'], false);
}
- proc_run(PRIORITY_HIGH, "include/notifier.php", "expire", $uid);
+ proc_run(PRIORITY_LOW, "include/notifier.php", "expire", $uid);
}
// multiple threads may have been deleted, send an expire notification
if ($uid) {
- proc_run(PRIORITY_HIGH, "include/notifier.php", "expire", $uid);
+ proc_run(PRIORITY_LOW, "include/notifier.php", "expire", $uid);
}
}
// ignore the result
}
-
- // clean up item_id and sign meta-data tables
-
- /*
- /// @TODO Old code - caused very long queries and warning entries in the mysql logfiles:
-
- $r = q("DELETE FROM item_id where iid in (select id from item where parent = %d and uid = %d)",
- intval($item['id']),
- intval($item['uid'])
- );
-
- $r = q("DELETE FROM sign where iid in (select id from item where parent = %d and uid = %d)",
- intval($item['id']),
- intval($item['uid'])
- );
- */
-
// The new code splits the queries since the mysql optimizer really has bad problems with subqueries
// Creating list of parents
}
}
+ // send the notification upstream/downstream
+ // The priority depends on how the deletion is done.
$drop_id = intval($item['id']);
+ $priority = ($interactive ? PRIORITY_HIGH : PRIORITY_LOW);
- // send the notification upstream/downstream as the case may be
-
- proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
+ proc_run($priority, "include/notifier.php", "drop", $drop_id);
if (! $interactive) {
return $owner;
projects / friendica.git / blobdiff