function fs_db_upgrade_10(&$fsdb, $db_version)
{
$version_table = fs_version_table();
// a nice little convert loop.
$useragents = fs_useragents_table();
$hits = fs_hits_table();
// upgrade to version 2
if ($db_version < 2) {
if (!fs_create_options_table($fsdb)) {
return false;
}
if (!fs_update_db_version($fsdb, 2)) {
return false;
}
}
// convert charsets, this is instead of collate which does not work on mysql 4.0
if ($db_version < 3) {
if (ver_comp("4.1.0", fs_mysql_version()) < 0) {
$sqls = array("ALTER TABLE `{$useragents}` DROP INDEX `unique`", "ALTER TABLE `{$useragents}` ADD `md5` CHAR( 32 ) NOT NULL AFTER `useragent`", "UPDATE `{$useragents}` SET `md5` = MD5( `useragent` )", "ALTER TABLE `{$useragents}` ADD UNIQUE (`md5`)", "ALTER TABLE `{$hits}` CHANGE `timestamp` `timestamp` DATETIME NOT NULL");
foreach ($sqls as $sql) {
if ($fsdb->query($sql) === false) {
$fsdb->debug();
return false;
}
}
// deprecated table, function no longer exists.
$referers = fs_table_prefix() . 'firestats_referers';
// convert tables charset to utf-8
$tables = array(fs_excluded_ips_table(), fs_hits_table(), fs_bots_table(), fs_options_table(), $referers, fs_urls_table(), fs_version_table(), fs_useragents_table());
foreach ($tables as $table) {
$sql = "ALTER TABLE `{$table}` CONVERT TO CHARSET utf8";
if ($fsdb->query($sql) === false) {
$fsdb->debug();
return false;
}
}
}
if (!fs_update_db_version($fsdb, 3)) {
return false;
}
}
if ($db_version < 4) {
/*no longer recalculates bots count*/
if (!fs_update_db_version($fsdb, 4)) {
return false;
}
}
if ($db_version < 5) {
if ($fsdb->query("ALTER TABLE `{$hits}` ADD `country_code` BLOB NULL DEFAULT NULL AFTER `user_id`") === false) {
$fsdb->debug();
return false;
}
if (!fs_update_db_version($fsdb, 5)) {
return false;
}
}
if ($db_version < 6) {
require_once FS_ABS_PATH . '/php/rebuild-db.php';
require_once dirname(__FILE__) . '/db-sql.php';
$res = fs_botlist_import(dirname(__FILE__) . '/botlist.txt', true);
if ($res != '') {
echo $res;
return;
}
// bots are now matched using regular expressions. need to recalculate.
fs_recalculate_match_bots();
if (!fs_update_db_version($fsdb, 6)) {
return false;
}
}
if ($db_version < 7) {
if (fs_column_not_exists($fsdb, $hits, 'site_id')) {
if ($fsdb->query("ALTER TABLE `{$hits}` ADD `site_id` INT NOT NULL DEFAULT 1 AFTER `id`") === false) {
$fsdb->debug();
return false;
}
}
if (fs_index_not_exists($fsdb, $hits, 'site_id')) {
if ($fsdb->query("ALTER TABLE `{$hits}` ADD INDEX (`site_id`)") === false) {
$fsdb->debug();
return false;
}
}
if (!fs_update_db_version($fsdb, 7)) {
return false;
}
}
if ($db_version < 8) {
if (!fs_create_sites_table($fsdb)) {
return false;
}
if (!fs_update_db_version($fsdb, 8)) {
return false;
}
}
if ($db_version < 9) {
if (!fs_create_archive_tables($fsdb)) {
return false;
}
$urls = fs_urls_table();
$refs = fs_table_prefix() . 'firestats_referers';
// deprecated table, function no longer exists.
$sqls = array(fs_index_exists($fsdb, $urls, 'url'), "ALTER TABLE `{$urls}` DROP INDEX `url`", fs_column_type_is_not($fsdb, $urls, 'url', 'Text'), "ALTER TABLE `{$urls}` CHANGE `url` `url` TEXT NULL DEFAULT NULL", fs_column_not_exists($fsdb, $urls, 'md5'), "ALTER TABLE `{$urls}` ADD `md5` CHAR( 32 ) NOT NULL AFTER `url`", true, "UPDATE `{$urls}` SET `md5` = MD5( `url` )", fs_index_not_exists($fsdb, $urls, 'md5'), "ALTER TABLE `{$urls}` ADD UNIQUE (`md5`)", fs_index_exists($fsdb, $refs, 'referer'), "ALTER TABLE `{$refs}` DROP INDEX `referer`", fs_column_type_is_not($fsdb, $refs, 'referer', 'Text'), "ALTER TABLE `{$refs}` CHANGE `referer` `referer` TEXT NULL DEFAULT NULL", fs_column_not_exists($fsdb, $refs, 'md5'), "ALTER TABLE `{$refs}` ADD `md5` CHAR( 32 ) NOT NULL AFTER `referer`", true, "UPDATE `{$refs}` SET `md5` = MD5( `referer`)", fs_index_not_exists($fsdb, $refs, 'md5'), "ALTER TABLE `{$refs}` ADD UNIQUE (`md5`)", fs_column_type_is_not($fsdb, $refs, 'search_engine_id', 'SMALLINT(6)'), "ALTER TABLE `{$refs}` ADD `search_engine_id` SMALLINT(6) NULL DEFAULT NULL " . fs_comment('Search engine ID'), fs_column_type_is_not($fsdb, $refs, 'search_terms', 'VARCHAR(255)'), "ALTER TABLE `{$refs}` ADD `search_terms` VARCHAR(255) NULL DEFAULT NULL " . fs_comment('Search terms'), fs_index_not_exists($fsdb, $refs, 'search_engine_id'), "ALTER TABLE `{$refs}` ADD INDEX ( `search_engine_id` )", fs_column_type_is_not($fsdb, $refs, 'host', 'VARCHAR(40)'), "ALTER TABLE `{$refs}` ADD `host` VARCHAR(40) NULL DEFAULT NULL AFTER `md5`", fs_index_not_exists($fsdb, $refs, 'host'), "ALTER TABLE `{$refs}` ADD INDEX (`host`)", true, "UPDATE `{$refs}` SET `host`=substring_index(substring_index(`referer`,'/',3),'/',-1) WHERE `referer` REGEXP 'http://.*'", fs_column_exists($fsdb, $useragents, 'count'), "ALTER TABLE `{$useragents}` DROP `count`");
if (!fs_apply_db_upgrade($fsdb, $sqls)) {
return false;
}
if (!fs_update_db_version($fsdb, 9)) {
return false;
}
}
if ($db_version < 10) {
// This is a special case.
// Version 9 was a short lived version that already includes this change.
// I moved it to version 10 to eliminate the problem of users not completing the upgrade and
// getting stuck with version 9.5 (This operation is the longest in 8->9 upgrade and is the most likely cause for things like that).
//Converts country code from blob to int.
$sqls = array(fs_column_type_is_not($fsdb, $hits, 'country_code', 'INT(4)'), "ALTER TABLE `{$hits}` CHANGE `country_code` `country_code` INT(4) NULL DEFAULT NULL");
if (!fs_apply_db_upgrade($fsdb, $sqls)) {
return false;
}
if (!fs_update_db_version($fsdb, 10)) {
return false;
}
}
return true;
}
function fs_db_upgrade_11(&$fsdb, $db_version)
{
$r = fs_create_users_table($fsdb);
if ($r === FALSE) {
echo fs_db_error();
return false;
}
$options = fs_options_table();
$referers = fs_table_prefix() . 'firestats_referers';
// deprecated table, function no longer exists.
$urls = fs_urls_table();
$hits = fs_hits_table();
$archive_pages = fs_archive_pages();
$archive_ranges = fs_archive_ranges();
$user_id_missing = fs_column_not_exists($fsdb, $options, 'user_id');
$sqls = array(fs_index_exists($fsdb, $options, 'option_key'), "ALTER TABLE `{$options}` DROP INDEX `option_key`", fs_column_exists($fsdb, $options, 'id'), "ALTER TABLE `{$options}` DROP `id`", $user_id_missing, "ALTER TABLE `{$options}` ADD `user_id` INT NOT NULL FIRST", fs_index_not_exists($fsdb, $options, 'user_id_option_key_unique'), "ALTER TABLE `{$options}` ADD UNIQUE `user_id_option_key_unique` ( `user_id`,`option_key`)", fs_column_exists($fsdb, $referers, 'referer'), "ALTER TABLE `{$referers}` CHANGE `referer` `url` TEXT NULL DEFAULT NULL", fs_column_not_exists($fsdb, $referers, 'site_id'), "ALTER TABLE `{$referers}` ADD `site_id` INT NULL AFTER `url`", fs_column_not_exists($fsdb, $urls, 'site_id'), "ALTER TABLE `{$urls}` ADD `site_id` INT NULL AFTER `url`", fs_column_not_exists($fsdb, $urls, 'new_url_id'), "ALTER TABLE `{$urls}` ADD `new_url_id` INT NULL", fs_column_not_exists($fsdb, $referers, 'title'), "ALTER TABLE `{$referers}` ADD `title` VARCHAR( 255 ) NULL DEFAULT NULL", fs_column_not_exists($fsdb, $referers, 'type'), "ALTER TABLE `{$referers}` ADD `type` INT NULL DEFAULT NULL", fs_index_not_exists($fsdb, $referers, 'type'), "ALTER TABLE `{$referers}` ADD INDEX `type` (`type`)", fs_column_not_exists($fsdb, $referers, 'add_time'), "ALTER TABLE `{$referers}` ADD `add_time` DATETIME NOT NULL");
if (!fs_apply_db_upgrade($fsdb, $sqls)) {
return false;
}
// if created user id, change the following options to system options.
if ($user_id_missing) {
$system_options = array('firestats_id', 'first_run_time', 'archive_method', 'botlist_last_version_check_time', 'botlist_last_version_info_on_server', 'botlist_version_check_enabled', 'botlist_version_hash', 'firestats_last_version_check_time', 'firestats_last_version_info_on_server', 'firestats_version_check_enabled', 'ip-to-country-db_last_version_check_time', 'ip-to-country-db_last_version_info_on_server', 'ip-to-country-db_version_check_enabled', 'archive_method', 'archive_older_than', 'auto_bots_list_update', 'last_sent_sysinfo', 'user_agreed_to_send_system_information', 'last_version_check_time');
foreach ($system_options as $opt) {
$sql = "UPDATE `{$options}` SET `user_id` = '-1' WHERE `option_key`= '{$opt}'";
if (false === $fsdb->query($sql)) {
echo fs_db_error();
return false;
}
}
}
if (!fs_create_pending_data_table($fsdb)) {
return false;
}
if (!fs_create_url_metadata($fsdb)) {
return false;
}
$fsdb->query("START TRANSACTION");
if (fs_mysql_newer_than("4.1.0")) {
// pupulate current urls table with site ids based on urls in the hits table.
$sql = "UPDATE `{$urls}` u,\n\t\t\t\t (SELECT DISTINCT(u.id) url_id,h.site_id FROM `{$urls}` u,`{$hits}` h WHERE u.id = h.url_id ORDER BY `timestamp` DESC) k \n\t\t\t\tSET u.site_id = k.site_id \n\t\t\t\tWHERE u.id = k.url_id";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// pupulate current urls table with site ids based on urls in the archive pages table.
// this step is not needed for mysql < 4.1.0 because we only support archving for mysql > 4.1.14
$sql = "UPDATE `{$urls}` u,(SELECT site_id, url_id, max(range_start) from `{$archive_pages}` p, `{$archive_ranges}` r WHERE p.range_id = r.range_id GROUP BY url_id) k \n\t\t\t\tSET u.site_id = k.site_id WHERE u.id = k.url_id";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
} else {
// mysql 4.0 does not support nested update-selects. need to update them one by one.
// get site ids of urls
$sql = "SELECT DISTINCT(u.id) url_id,h.site_id FROM `{$urls}` u,`{$hits}` h WHERE u.id = h.url_id ORDER BY `timestamp` DESC";
$res = $fsdb->get_results($sql);
if ($res === FALSE) {
echo fs_db_error(true);
return false;
}
// pupulate current urls table with site ids.
foreach ($res as $u) {
$sql = "UPDATE `{$urls}` u SET u.site_id = '{$u->site_id}' WHERE u.id = {$u->url_id}";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
}
}
// insert all urls in urls table into referrers table, along with their corrosponding site_id
$sql = "INSERT IGNORE INTO `{$referers}` (`url`,`md5`) SELECT url,MD5(url) FROM `{$urls}`";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// set the site id in the referrers table for urls that were in the urls table.
$sql = "UPDATE `{$referers}` r, `{$urls}` u SET r.site_id = u.site_id WHERE u.md5 = r.md5";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// update host column of referrers table (lines inserted from urls table does not contain them).
$sql = "UPDATE `{$referers}` SET `host`=substring_index(substring_index(`url`,'/',3),'/',-1) WHERE `url` REGEXP 'http://.*'";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// populate new_url_id row in urls table based on the url id in the referrers table
$sql = "UPDATE `{$urls}` u,`{$referers}` r SET `new_url_id`= r.id WHERE MD5(u.url) = r.md5";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// update add_time for existing urls.
if (fs_mysql_newer_than("4.1.0")) {
// set add_time to urls in the urls table
$select = "SELECT id,MIN(`timestamp`) `timestamp` FROM (SELECT url_id AS id, MIN(`timestamp`) `timestamp` FROM `{$hits}` GROUP BY `url_id` UNION SELECT `referer_id` AS `id`, MIN(`timestamp`) `timestamp` FROM `{$hits}` GROUP BY `referer_id`) `u` GROUP BY id";
$sql = "UPDATE `{$referers}`,({$select}) k SET `add_time` = k.`timestamp` WHERE {$referers}.id = k.id";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
$select = "SELECT id,MIN(`timestamp`) `timestamp` FROM (SELECT url_id AS id, MIN(`timestamp`) `timestamp` FROM `{$hits}` GROUP BY `url_id` UNION SELECT `referer_id` AS `id`, MIN(`timestamp`) `timestamp` FROM `{$hits}` GROUP BY `referer_id`) `u` GROUP BY id";
$sql = "UPDATE `{$referers}`,({$select}) k SET `add_time` = k.`timestamp` WHERE {$referers}.id = k.id";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
} else {
$sql = "SELECT referer_id id, MIN(timestamp) `timestamp` FROM `{$hits}` GROUP BY referer_id LIMIT 10";
$res = $fsdb->get_results($sql);
if ($res === FALSE) {
echo fs_db_error(true);
return false;
}
foreach ($res as $ref) {
$r = $fsdb->query("UPDATE {$referers} r set r.add_time = '{$ref->timestamp}' WHERE r.id = '{$ref->id}'");
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
}
}
// if unique index 'ip' exists in hits table, drop it
if (fs_index_exists($fsdb, $hits, 'ip')) {
// drop unique index.
// in fact, some tests shows that we don't really need it from the performance pov, and I really don't understand why we need
// it from the uniqueness pov.
$r = $fsdb->query("ALTER TABLE `{$hits}` DROP INDEX `ip`");
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
}
// update hits table with new url ids.
$sql = "UPDATE `{$hits}` h,`{$urls}` u SET h.url_id = u.new_url_id WHERE h.url_id = u.id";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// if unique index exists in archive pages table, drop it
if (fs_index_exists($fsdb, $archive_pages, 'index')) {
// drop unique index for the duration of the update.
$r = $fsdb->query("ALTER TABLE `{$archive_pages}` DROP INDEX `index`");
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
}
// update pages archive table table with new url ids.
$sql = "UPDATE `{$archive_pages}` h,`{$urls}` u SET h.url_id = u.new_url_id WHERE h.url_id = u.id";
$r = $fsdb->query($sql);
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
// re-establish unique index
$r = $fsdb->query("ALTER TABLE `{$archive_pages}` ADD UNIQUE `index` ( `range_id` , `site_id` , `url_id` )");
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
$fsdb->query("COMMIT");
if (fs_table_exists($fsdb, $referers)) {
$r = $fsdb->query("DROP TABLE `{$urls}");
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
$r = $fsdb->query("RENAME TABLE `{$referers}` TO `{$urls}`");
if ($r === FALSE) {
echo fs_db_error(true);
return false;
}
}
fs_add_pending_maintanence_job('recalculate_search_engine_terms');
if (!fs_update_db_version($fsdb, 11)) {
return false;
}
return true;
}
