378 lines
11 KiB
PHP
378 lines
11 KiB
PHP
<?php
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/**
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* @file src/Database/PostUpdate.php
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*/
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namespace Friendica\Database;
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use Friendica\Core\Config;
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use Friendica\Core\Logger;
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use Friendica\Core\Protocol;
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use Friendica\Model\Contact;
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use Friendica\Model\Item;
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use Friendica\Model\ItemURI;
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use Friendica\Model\PermissionSet;
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use Friendica\Database\DBA;
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require_once 'include/dba.php';
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/**
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* Post update functions
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*/
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class PostUpdate
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{
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/**
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* @brief Calls the post update functions
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*/
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public static function update()
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{
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if (!self::update1194()) {
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return false;
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}
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if (!self::update1206()) {
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return false;
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}
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if (!self::update1279()) {
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return false;
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}
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if (!self::update1281()) {
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return false;
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}
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return true;
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}
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/**
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* @brief Updates the "global" field in the item table
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*
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* @return bool "true" when the job is done
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*/
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private static function update1194()
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{
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// Was the script completed?
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if (Config::get("system", "post_update_version") >= 1194) {
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return true;
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}
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Logger::log("Start", Logger::DEBUG);
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$end_id = Config::get("system", "post_update_1194_end");
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if (!$end_id) {
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$r = q("SELECT `id` FROM `item` WHERE `uid` != 0 ORDER BY `id` DESC LIMIT 1");
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if ($r) {
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Config::set("system", "post_update_1194_end", $r[0]["id"]);
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$end_id = Config::get("system", "post_update_1194_end");
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}
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}
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Logger::log("End ID: ".$end_id, Logger::DEBUG);
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$start_id = Config::get("system", "post_update_1194_start");
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$query1 = "SELECT `item`.`id` FROM `item` ";
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$query2 = "INNER JOIN `item` AS `shadow` ON `item`.`uri` = `shadow`.`uri` AND `shadow`.`uid` = 0 ";
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$query3 = "WHERE `item`.`uid` != 0 AND `item`.`id` >= %d AND `item`.`id` <= %d
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AND `item`.`visible` AND NOT `item`.`private`
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AND NOT `item`.`deleted` AND NOT `item`.`moderated`
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AND `item`.`network` IN ('%s', '%s', '%s', '')
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AND NOT `item`.`global`";
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$r = q($query1.$query2.$query3." ORDER BY `item`.`id` LIMIT 1",
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intval($start_id), intval($end_id),
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DBA::escape(Protocol::DFRN), DBA::escape(Protocol::DIASPORA), DBA::escape(Protocol::OSTATUS));
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if (!$r) {
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Config::set("system", "post_update_version", 1194);
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Logger::log("Update is done", Logger::DEBUG);
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return true;
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} else {
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Config::set("system", "post_update_1194_start", $r[0]["id"]);
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$start_id = Config::get("system", "post_update_1194_start");
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}
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Logger::log("Start ID: ".$start_id, Logger::DEBUG);
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$r = q($query1.$query2.$query3." ORDER BY `item`.`id` LIMIT 1000,1",
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intval($start_id), intval($end_id),
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DBA::escape(Protocol::DFRN), DBA::escape(Protocol::DIASPORA), DBA::escape(Protocol::OSTATUS));
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if ($r) {
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$pos_id = $r[0]["id"];
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} else {
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$pos_id = $end_id;
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}
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Logger::log("Progress: Start: ".$start_id." position: ".$pos_id." end: ".$end_id, Logger::DEBUG);
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q("UPDATE `item` ".$query2." SET `item`.`global` = 1 ".$query3,
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intval($start_id), intval($pos_id),
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DBA::escape(Protocol::DFRN), DBA::escape(Protocol::DIASPORA), DBA::escape(Protocol::OSTATUS));
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Logger::log("Done", Logger::DEBUG);
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}
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/**
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* @brief update the "last-item" field in the "self" contact
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*
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* This field avoids cost intensive calls in the admin panel and in "nodeinfo"
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*
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* @return bool "true" when the job is done
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*/
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private static function update1206()
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{
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// Was the script completed?
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if (Config::get("system", "post_update_version") >= 1206) {
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return true;
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}
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Logger::log("Start", Logger::DEBUG);
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$r = q("SELECT `contact`.`id`, `contact`.`last-item`,
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(SELECT MAX(`changed`) FROM `item` USE INDEX (`uid_wall_changed`) WHERE `wall` AND `uid` = `user`.`uid`) AS `lastitem_date`
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FROM `user`
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INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid` AND `contact`.`self`");
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if (!DBA::isResult($r)) {
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return false;
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}
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foreach ($r as $user) {
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if (!empty($user["lastitem_date"]) && ($user["lastitem_date"] > $user["last-item"])) {
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DBA::update('contact', ['last-item' => $user['lastitem_date']], ['id' => $user['id']]);
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}
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}
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Config::set("system", "post_update_version", 1206);
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Logger::log("Done", Logger::DEBUG);
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return true;
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}
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/**
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* @brief update the item related tables
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*
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* @return bool "true" when the job is done
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*/
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private static function update1279()
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{
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// Was the script completed?
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if (Config::get("system", "post_update_version") >= 1279) {
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return true;
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}
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$id = Config::get("system", "post_update_version_1279_id", 0);
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Logger::log("Start from item " . $id, Logger::DEBUG);
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$fields = array_merge(Item::MIXED_CONTENT_FIELDLIST, ['network', 'author-id', 'owner-id', 'tag', 'file',
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'author-name', 'author-avatar', 'author-link', 'owner-name', 'owner-avatar', 'owner-link', 'id',
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'uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'psid', 'post-type', 'bookmark', 'type',
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'inform', 'postopts', 'icid']);
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$start_id = $id;
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$rows = 0;
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$condition = ["`id` > ?", $id];
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$params = ['order' => ['id'], 'limit' => 10000];
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$items = Item::select($fields, $condition, $params);
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if (DBA::errorNo() != 0) {
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Logger::log('Database error ' . DBA::errorNo() . ':' . DBA::errorMessage());
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return false;
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}
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while ($item = Item::fetch($items)) {
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$id = $item['id'];
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if (empty($item['author-id'])) {
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$default = ['url' => $item['author-link'], 'name' => $item['author-name'],
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'photo' => $item['author-avatar'], 'network' => $item['network']];
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$item['author-id'] = Contact::getIdForURL($item["author-link"], 0, false, $default);
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}
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if (empty($item['owner-id'])) {
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$default = ['url' => $item['owner-link'], 'name' => $item['owner-name'],
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'photo' => $item['owner-avatar'], 'network' => $item['network']];
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$item['owner-id'] = Contact::getIdForURL($item["owner-link"], 0, false, $default);
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}
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if (empty($item['psid'])) {
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$item['psid'] = PermissionSet::fetchIDForPost($item);
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} else {
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$item['allow_cid'] = null;
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$item['allow_gid'] = null;
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$item['deny_cid'] = null;
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$item['deny_gid'] = null;
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}
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if ($item['post-type'] == 0) {
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if (!empty($item['type']) && ($item['type'] == 'note')) {
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$item['post-type'] = Item::PT_PERSONAL_NOTE;
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} elseif (!empty($item['type']) && ($item['type'] == 'photo')) {
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$item['post-type'] = Item::PT_IMAGE;
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} elseif (!empty($item['bookmark']) && $item['bookmark']) {
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$item['post-type'] = Item::PT_PAGE;
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}
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}
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self::createLanguage($item);
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if (!empty($item['icid']) && !empty($item['language'])) {
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DBA::update('item-content', ['language' => $item['language']], ['id' => $item['icid']]);
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}
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unset($item['language']);
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Item::update($item, ['id' => $id]);
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++$rows;
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}
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DBA::close($items);
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Config::set("system", "post_update_version_1279_id", $id);
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Logger::log("Processed rows: " . $rows . " - last processed item: " . $id, Logger::DEBUG);
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if ($start_id == $id) {
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// Set all deprecated fields to "null" if they contain an empty string
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$nullfields = ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'postopts', 'inform', 'type',
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'bookmark', 'file', 'location', 'coord', 'tag', 'plink', 'title', 'content-warning',
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'body', 'app', 'verb', 'object-type', 'object', 'target-type', 'target',
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'author-name', 'author-link', 'author-avatar', 'owner-name', 'owner-link', 'owner-avatar',
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'rendered-hash', 'rendered-html'];
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foreach ($nullfields as $field) {
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$fields = [$field => null];
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$condition = [$field => ''];
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Logger::log("Setting '" . $field . "' to null if empty.", Logger::DEBUG);
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// Important: This has to be a "DBA::update", not a "Item::update"
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DBA::update('item', $fields, $condition);
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}
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Config::set("system", "post_update_version", 1279);
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Logger::log("Done", Logger::DEBUG);
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return true;
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}
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return false;
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}
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private static function createLanguage(&$item)
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{
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if (empty($item['postopts'])) {
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return;
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}
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$opts = explode(',', $item['postopts']);
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$postopts = [];
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foreach ($opts as $opt) {
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if (strstr($opt, 'lang=')) {
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$language = substr($opt, 5);
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} else {
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$postopts[] = $opt;
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}
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}
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if (empty($language)) {
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return;
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}
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if (!empty($postopts)) {
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$item['postopts'] = implode(',', $postopts);
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} else {
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$item['postopts'] = null;
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}
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$lang_pairs = explode(':', $language);
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$lang_arr = [];
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foreach ($lang_pairs as $pair) {
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$lang_pair_arr = explode(';', $pair);
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if (count($lang_pair_arr) == 2) {
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$lang_arr[$lang_pair_arr[0]] = $lang_pair_arr[1];
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}
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}
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$item['language'] = json_encode($lang_arr);
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}
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/**
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* @brief update item-uri data. Prerequisite for the next item structure update.
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*
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* @return bool "true" when the job is done
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*/
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private static function update1281()
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{
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// Was the script completed?
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if (Config::get("system", "post_update_version") >= 1281) {
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return true;
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}
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$id = Config::get("system", "post_update_version_1281_id", 0);
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Logger::log("Start from item " . $id, Logger::DEBUG);
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$fields = ['id', 'guid', 'uri', 'uri-id', 'parent-uri', 'parent-uri-id', 'thr-parent', 'thr-parent-id'];
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$start_id = $id;
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$rows = 0;
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$condition = ["`id` > ?", $id];
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$params = ['order' => ['id'], 'limit' => 10000];
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$items = DBA::select('item', $fields, $condition, $params);
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if (DBA::errorNo() != 0) {
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Logger::log('Database error ' . DBA::errorNo() . ':' . DBA::errorMessage());
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return false;
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}
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while ($item = DBA::fetch($items)) {
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$id = $item['id'];
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if (empty($item['uri'])) {
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// Should not happen
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continue;
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} elseif (empty($item['uri-id'])) {
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$item['uri-id'] = ItemURI::insert(['uri' => $item['uri'], 'guid' => $item['guid']]);
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}
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if (empty($item['parent-uri'])) {
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$item['parent-uri-id'] = $item['uri-id'];
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} elseif (empty($item['parent-uri-id'])) {
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$item['parent-uri-id'] = ItemURI::getIdByURI($item['parent-uri']);
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}
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// Very old items don't have this field
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if (empty($item['thr-parent'])) {
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$item['thr-parent-id'] = $item['parent-uri-id'];
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} elseif (empty($item['thr-parent-id'])) {
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$item['thr-parent-id'] = ItemURI::getIdByURI($item['thr-parent']);
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}
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unset($item['id']);
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unset($item['guid']);
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unset($item['uri']);
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unset($item['parent-uri']);
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unset($item['thr-parent']);
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DBA::update('item', $item, ['id' => $id]);
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++$rows;
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}
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DBA::close($items);
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Config::set("system", "post_update_version_1281_id", $id);
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Logger::log("Processed rows: " . $rows . " - last processed item: " . $id, Logger::DEBUG);
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if ($start_id == $id) {
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Logger::log("Updating item-uri in item-activity", Logger::DEBUG);
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DBA::e("UPDATE `item-activity` INNER JOIN `item-uri` ON `item-uri`.`uri` = `item-activity`.`uri` SET `item-activity`.`uri-id` = `item-uri`.`id` WHERE `item-activity`.`uri-id` IS NULL");
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Logger::log("Updating item-uri in item-content", Logger::DEBUG);
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DBA::e("UPDATE `item-content` INNER JOIN `item-uri` ON `item-uri`.`uri` = `item-content`.`uri` SET `item-content`.`uri-id` = `item-uri`.`id` WHERE `item-content`.`uri-id` IS NULL");
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Config::set("system", "post_update_version", 1281);
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Logger::log("Done", Logger::DEBUG);
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return true;
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}
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return false;
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}
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}
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