bitPickups/friendica_2020-09-1_sharedHosting
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The "item-activity" is removed

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Michael 2020-05-26 05:18:50 +00:00
parent 609ae1869c
commit ba9cf32f36
7 changed files with 55 additions and 191 deletions
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4
include/api.php
View file

@ -43,6 +43,7 @@ use Friendica\Model\Notify;
use Friendica\Model\Photo;
use Friendica\Model\User;
use Friendica\Model\UserItem;
use Friendica\Model\Verb;
use Friendica\Network\FKOAuth1;
use Friendica\Network\HTTPException;
use Friendica\Network\HTTPException\BadRequestException;
@ -5102,8 +5103,7 @@ function api_get_announce($item)
}
$fields = ['author-id', 'author-name', 'author-link', 'author-avatar'];
$activity = Item::activityToIndex(Activity::ANNOUNCE);
$condition = ['parent-uri' => $item['uri'], 'gravity' => GRAVITY_ACTIVITY, 'uid' => [0, $item['uid']], 'activity' => $activity];
$condition = ['parent-uri' => $item['uri'], 'gravity' => GRAVITY_ACTIVITY, 'uid' => [0, $item['uid']], 'vid' => Verb::getID(Activity::ANNOUNCE)];
$announce = Item::selectFirstForUser($item['uid'], $fields, $condition, ['order' => ['received' => true]]);
if (!DBA::isResult($announce)) {
return [];

7
include/conversation.php
View file

@ -34,6 +34,7 @@ use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Model\Tag;
use Friendica\Model\Verb;
use Friendica\Object\Post;
use Friendica\Object\Thread;
use Friendica\Protocol\Activity;
@ -769,11 +770,9 @@ function conversation_add_children(array $parents, $block_authors, $order, $uid)
$items = [];
$follow = Item::activityToIndex(Activity::FOLLOW);
foreach ($parents AS $parent) {
$condition = ["`item`.`parent-uri` = ? AND `item`.`uid` IN (0, ?) AND (`activity` != ? OR `activity` IS NULL)",
$parent['uri'], $uid, $follow];
$condition = ["`item`.`parent-uri` = ? AND `item`.`uid` IN (0, ?) AND `vid` != ?",
$parent['uri'], $uid, Verb::getID(Activity::FOLLOW)];
$items = conversation_fetch_items($parent, $items, $condition, $block_authors, $params);
}

5
mod/ping.php
View file

@ -30,6 +30,7 @@ use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\Notify\Type;
use Friendica\Model\Verb;
use Friendica\Protocol\Activity;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Temporal;
@ -135,8 +136,8 @@ function ping_init(App $a)
$notifs = ping_get_notifications(local_user());
$condition = ["`unseen` AND `uid` = ? AND `contact-id` != ? AND (`activity` != ? OR `activity` IS NULL)",
local_user(), local_user(), Item::activityToIndex(Activity::FOLLOW)];
$condition = ["`unseen` AND `uid` = ? AND `contact-id` != ? AND `vid` != ?",
local_user(), local_user(), Verb::getID(Activity::FOLLOW)];
$fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid', 'wall', 'activity'];
$params = ['order' => ['received' => true]];

2
src/Model/APContact.php
View file

@ -295,6 +295,8 @@ class APContact
$apcontact['gsid'] = GServer::getID($apcontact['baseurl']);
} elseif (!empty($fetched_contact['gsid'])) {
$apcontact['gsid'] = $fetched_contact['gsid'];
} else {
$apcontact['gsid'] = null;
}
if ($apcontact['url'] == $apcontact['alias']) {

221
src/Model/Item.php
View file

@ -95,7 +95,7 @@ class Item
// All fields in the item table
const ITEM_FIELDLIST = ['id', 'uid', 'parent', 'uri', 'parent-uri', 'thr-parent',
'guid', 'uri-id', 'parent-uri-id', 'thr-parent-id', 'vid',
'contact-id', 'type', 'wall', 'gravity', 'extid', 'icid', 'iaid', 'psid',
'contact-id', 'type', 'wall', 'gravity', 'extid', 'icid', 'psid',
'created', 'edited', 'commented', 'received', 'changed', 'verb',
'postopts', 'plink', 'resource-id', 'event-id', 'attach', 'inform',
'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'post-type',
@ -106,8 +106,8 @@ class Item
'author-id', 'author-link', 'author-name', 'author-avatar', 'author-network',
'owner-id', 'owner-link', 'owner-name', 'owner-avatar'];
// List of all verbs that don't need additional content data.
// 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,
@ -203,38 +203,6 @@ class Item
return self::selectThreadForUser($uid, $selected, $condition, $params);
}
/**
* returns an activity index from an activity string
*
* @param string $activity activity string
* @return integer Activity index
*/
public static function activityToIndex($activity)
{
$index = array_search($activity, self::ACTIVITIES);
if (is_bool($index)) {
$index = -1;
}
return $index;
}
/**
* returns an activity string from an activity index
*
* @param integer $index activity index
* @return string Activity string
*/
private static function indexToActivity($index)
{
if (is_null($index) || !array_key_exists($index, self::ACTIVITIES)) {
return '';
}
return self::ACTIVITIES[$index];
}
/**
* Fetch a single item row
*
@ -294,8 +262,6 @@ class Item
if (array_key_exists('verb', $row)) {
if (!is_null($row['internal-verb'])) {
$row['verb'] = $row['internal-verb'];
} elseif (!is_null($row['internal-activity'])) {
$row['verb'] = self::indexToActivity($row['internal-activity']);
}
if (in_array($row['verb'], self::ACTIVITIES)) {
@ -346,7 +312,6 @@ class Item
}
// Remove internal fields
unset($row['internal-activity']);
unset($row['internal-network']);
unset($row['internal-uri-id']);
unset($row['internal-uid']);
@ -675,7 +640,7 @@ class Item
'resource-id', 'event-id', 'attach', 'post-type', 'file',
'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark',
'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'global',
'id' => 'item_id', 'network', 'icid', 'iaid',
'id' => 'item_id', 'network', 'icid',
'uri-id' => 'internal-uri-id', 'uid' => 'internal-uid',
'network' => 'internal-network', 'psid' => 'internal-psid'];
@ -683,8 +648,6 @@ class Item
$fields['user-item'] = ['pinned', 'notification-type', 'ignored' => 'internal-user-ignored'];
}
$fields['item-activity'] = ['activity', 'activity' => 'internal-activity'];
$fields['item-content'] = array_merge(self::CONTENT_FIELDLIST, self::MIXED_CONTENT_FIELDLIST);
$fields['post-delivery-data'] = array_merge(Post\DeliveryData::LEGACY_FIELD_LIST, Post\DeliveryData::FIELD_LIST);
@ -803,10 +766,6 @@ class Item
$joins .= " LEFT JOIN `diaspora-interaction` ON `diaspora-interaction`.`uri-id` = `item`.`uri-id`";
}
if (strpos($sql_commands, "`item-activity`.") !== false) {
$joins .= " LEFT JOIN `item-activity` ON `item-activity`.`uri-id` = `item`.`uri-id`";
}
if (strpos($sql_commands, "`item-content`.") !== false) {
$joins .= " LEFT JOIN `item-content` ON `item-content`.`uri-id` = `item`.`uri-id`";
}
@ -849,7 +808,7 @@ class Item
}
if (in_array('verb', $selected)) {
$selected = array_merge($selected, ['internal-activity', 'internal-verb']);
$selected = array_merge($selected, ['internal-verb']);
}
if (in_array('ignored', $selected)) {
@ -928,7 +887,7 @@ class Item
// 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', 'uri', 'uri-id', 'iaid', 'icid', 'uid', 'file'], $condition);
$items = DBA::select('item', ['id', 'origin', 'uri', 'uri-id', 'icid', 'uid', 'file'], $condition);
$content_fields = [];
foreach (array_merge(self::CONTENT_FIELDLIST, self::MIXED_CONTENT_FIELDLIST) as $field) {
@ -958,6 +917,10 @@ class Item
$files = null;
}
if (!empty($content_fields['verb'])) {
$fields['vid'] = Verb::getID($content_fields['verb']);
}
if (!empty($fields)) {
$success = DBA::update('item', $fields, $condition);
@ -974,34 +937,7 @@ class Item
$notify_items = [];
while ($item = DBA::fetch($items)) {
if (!empty($item['iaid']) || (!empty($content_fields['verb']) && (self::activityToIndex($content_fields['verb']) >= 0))) {
self::updateActivity($content_fields, ['uri-id' => $item['uri-id']]);
if (empty($item['iaid'])) {
$item_activity = DBA::selectFirst('item-activity', ['id'], ['uri-id' => $item['uri-id']]);
if (DBA::isResult($item_activity)) {
$item_fields = ['iaid' => $item_activity['id'], 'icid' => null];
foreach (self::MIXED_CONTENT_FIELDLIST as $field) {
if (self::isLegacyMode()) {
$item_fields[$field] = null;
} else {
unset($item_fields[$field]);
}
}
DBA::update('item', $item_fields, ['id' => $item['id']]);
if (!empty($item['icid']) && !DBA::exists('item', ['icid' => $item['icid']])) {
DBA::delete('item-content', ['id' => $item['icid']]);
}
}
} elseif (!empty($item['icid'])) {
DBA::update('item', ['icid' => null], ['id' => $item['id']]);
if (!DBA::exists('item', ['icid' => $item['icid']])) {
DBA::delete('item-content', ['id' => $item['icid']]);
}
}
} else {
if (empty($content_fields['verb']) || !in_array($content_fields['verb'], self::ACTIVITIES)) {
self::updateContent($content_fields, ['uri-id' => $item['uri-id']]);
if (empty($item['icid'])) {
@ -1009,12 +945,10 @@ class Item
if (DBA::isResult($item_content)) {
$item_fields = ['icid' => $item_content['id']];
// Clear all fields in the item table that have a content in the item-content table
foreach ($item_content as $field => $content) {
if (in_array($field, self::MIXED_CONTENT_FIELDLIST) && !empty($item_content[$field])) {
if (self::isLegacyMode()) {
if (self::isLegacyMode()) {
foreach ($item_content as $field => $content) {
if (in_array($field, self::MIXED_CONTENT_FIELDLIST) && !empty($content)) {
$item_fields[$field] = null;
} else {
unset($item_fields[$field]);
}
}
}
@ -1113,7 +1047,7 @@ class Item
$fields = ['id', 'uri', 'uri-id', 'uid', 'parent', 'parent-uri', 'origin',
'deleted', 'file', 'resource-id', 'event-id', 'attach',
'verb', 'object-type', 'object', 'target', 'contact-id',
'icid', 'iaid', 'psid'];
'icid', 'psid'];
$item = self::selectFirst($fields, ['id' => $item_id]);
if (!DBA::isResult($item)) {
Logger::info('Item not found.', ['id' => $item_id]);
@ -1192,8 +1126,6 @@ class Item
Post\DeliveryData::delete($item['uri-id']);
// We don't delete the item-activity here, since we need some of the data for ActivityPub
if (!empty($item['icid']) && !self::exists(['icid' => $item['icid'], 'deleted' => false])) {
DBA::delete('item-content', ['id' => $item['icid']], ['cascade' => false]);
}
@ -1855,10 +1787,11 @@ class Item
$notify_type = Delivery::POST;
}
// We are doing this outside of the transaction to avoid timing problems
if (in_array($item['verb'], self::ACTIVITIES)) {
$item['iaid'] = self::insertActivity($item);
} else {
$like_no_comment = DI::config()->get('system', 'like_no_comment');
DBA::transaction();
if (!in_array($item['verb'], self::ACTIVITIES)) {
$item['icid'] = self::insertContent($item);
}
@ -1869,10 +1802,6 @@ class Item
unset($item[$field]);
}
$like_no_comment = DI::config()->get('system', 'like_no_comment');
DBA::transaction();
// Filling item related side tables
// Diaspora signature
@ -2023,43 +1952,6 @@ class Item
return $current_post;
}
/**
* Insert a new item content entry
*
* @param array $item The item fields that are to be inserted
* @return bool
* @throws \Exception
*/
private static function insertActivity(array $item)
{
$fields = ['activity' => self::activityToIndex($item['verb']),
'uri-hash' => (string)$item['uri-id'], 'uri-id' => $item['uri-id']];
// To avoid timing problems, we are using locks.
$locked = DI::lock()->acquire('item_insert_activity');
if (!$locked) {
Logger::log("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
}
// Do we already have this content?
$item_activity = DBA::selectFirst('item-activity', ['id'], ['uri-id' => $item['uri-id']]);
if (DBA::isResult($item_activity)) {
$iaid = $item_activity['id'];
Logger::log('Fetched activity for URI ' . $item['uri'] . ' (' . $iaid . ')');
} elseif (DBA::insert('item-activity', $fields)) {
$iaid = DBA::lastInsertId();
Logger::log('Inserted activity for URI ' . $item['uri'] . ' (' . $iaid . ')');
} else {
// This shouldn't happen.
$iaid = null;
Logger::log('Could not insert activity for URI ' . $item['uri'] . ' - should not happen');
}
if ($locked) {
DI::lock()->release('item_insert_activity');
}
return $iaid;
}
/**
* Insert a new item content entry
*
@ -2076,57 +1968,33 @@ class Item
}
}
// To avoid timing problems, we are using locks.
$locked = DI::lock()->acquire('item_insert_content');
if (!$locked) {
Logger::log("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
}
// Do we already have this content?
$item_content = DBA::selectFirst('item-content', ['id'], ['uri-id' => $item['uri-id']]);
if (DBA::isResult($item_content)) {
$icid = $item_content['id'];
Logger::log('Fetched content for URI ' . $item['uri'] . ' (' . $icid . ')');
} elseif (DBA::insert('item-content', $fields)) {
$icid = DBA::lastInsertId();
Logger::log('Inserted content for URI ' . $item['uri'] . ' (' . $icid . ')');
} else {
// This shouldn't happen.
$icid = null;
Logger::log('Could not insert content for URI ' . $item['uri'] . ' - should not happen');
}
if ($locked) {
DI::lock()->release('item_insert_content');
}
return $icid;
}
/**
* Update existing item content entries
*
* @param array $item The item fields that are to be changed
* @param array $condition The condition for finding the item content entries
* @return bool
* @throws \Exception
*/
private static function updateActivity($item, $condition)
{
if (empty($item['verb'])) {
return false;
}
$activity_index = self::activityToIndex($item['verb']);
if ($activity_index < 0) {
return false;
Logger::info('Content found', ['icid' => $icid, 'uri' => $item['uri']]);
return $icid;
}
$fields = ['activity' => $activity_index];
DBA::insert('item-content', $fields, true);
$icid = DBA::lastInsertId();
if ($icid != 0) {
Logger::info('Content inserted', ['icid' => $icid, 'uri' => $item['uri']]);
return $icid;
}
Logger::log('Update activity for ' . json_encode($condition));
// Possibly there can be timing issues. Then the same content could be inserted multiple times.
// Due to the indexes this doesn't happen, but "lastInsertId" will be empty in these situations.
// So we have to fetch the id manually. This is no bug and there is no data loss.
$item_content = DBA::selectFirst('item-content', ['id'], ['uri-id' => $item['uri-id']]);
if (DBA::isResult($item_content)) {
$icid = $item_content['id'];
Logger::notice('Content inserted with empty lastInsertId', ['icid' => $icid, 'uri' => $item['uri']]);
return $icid;
}
DBA::update('item-activity', $fields, $condition, true);
return true;
// This shouldn't happen.
Logger::error("Content wasn't inserted", $item);
return null;
}
/**
@ -2152,9 +2020,8 @@ class Item
$fields = $condition;
}
Logger::log('Update content for ' . json_encode($condition));
DBA::update('item-content', $fields, $condition, true);
Logger::info('Updated content', ['condition' => $condition]);
}
/**
@ -3167,15 +3034,15 @@ class Item
$verbs = [Activity::ATTEND, Activity::ATTENDNO, Activity::ATTENDMAYBE];
// Translate to the index based activity index
$activities = [];
$vids = [];
foreach ($verbs as $verb) {
$activities[] = self::activityToIndex($verb);
$vids[] = Verb::getID($verb);
}
} else {
$activities = self::activityToIndex($activity);
$vids = Verb::getID($activity);
}
$condition = ['activity' => $activities, 'deleted' => false, 'gravity' => GRAVITY_ACTIVITY,
$condition = ['vid' => $vids, 'deleted' => false, 'gravity' => GRAVITY_ACTIVITY,
'author-id' => $author_id, 'uid' => $item['uid'], 'thr-parent' => $item_uri];
$like_item = self::selectFirst(['id', 'guid', 'verb'], $condition);

2
src/Model/Profile.php
View file

@ -601,7 +601,7 @@ class Profile
while ($rr = DBA::fetch($s)) {
$condition = ['parent-uri' => $rr['uri'], 'uid' => $rr['uid'], 'author-id' => public_contact(),
'activity' => [Item::activityToIndex( Activity::ATTEND), Item::activityToIndex(Activity::ATTENDMAYBE)],
'vid' => [Verb::getID(Activity::ATTEND), Verb::getID(Activity::ATTENDMAYBE)],
'visible' => true, 'deleted' => false];
if (!Item::exists($condition)) {
continue;

5
src/Worker/Expire.php
View file

@ -52,11 +52,6 @@ class Expire
// Normally we shouldn't have orphaned data at all.
// If we do have some, then we have to check why.
Logger::log('Deleting orphaned item activities - start', Logger::DEBUG);
$condition = ["NOT EXISTS (SELECT `iaid` FROM `item` WHERE `item`.`iaid` = `item-activity`.`id`)"];
DBA::delete('item-activity', $condition);
Logger::log('Orphaned item activities deleted: ' . DBA::affectedRows(), Logger::DEBUG);
Logger::log('Deleting orphaned item content - start', Logger::DEBUG);
$condition = ["NOT EXISTS (SELECT `icid` FROM `item` WHERE `item`.`icid` = `item-content`.`id`)"];
DBA::delete('item-content', $condition);