<?php
function init_db_schema() {
try {
global $pdo;
$db_version = "19022018_0839";
$stmt = $pdo->query("SHOW TABLES LIKE 'versions'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$stmt = $pdo->query("SELECT `version` FROM `versions`");
if ($stmt->fetch(PDO::FETCH_ASSOC)['version'] == $db_version) {
return true;
}
}
$views = array(
"grouped_mail_aliases" => "CREATE VIEW grouped_mail_aliases (username, aliases) AS
SELECT goto, IFNULL(GROUP_CONCAT(address SEPARATOR ' '), '') AS address FROM alias
WHERE address!=goto
AND active = '1'
AND address NOT LIKE '@%'
GROUP BY goto;",
"grouped_sender_acl" => "CREATE VIEW grouped_sender_acl (username, send_as_acl) AS
SELECT logged_in_as, IFNULL(GROUP_CONCAT(send_as SEPARATOR ' '), '') AS send_as_acl FROM sender_acl
WHERE send_as NOT LIKE '@%'
GROUP BY logged_in_as;",
"grouped_domain_alias_address" => "CREATE VIEW grouped_domain_alias_address (username, ad_alias) AS
SELECT username, IFNULL(GROUP_CONCAT(local_part, '@', alias_domain SEPARATOR ' '), '') AS ad_alias FROM mailbox
LEFT OUTER JOIN alias_domain ON target_domain=domain
GROUP BY username;",
"sieve_before" => "CREATE VIEW sieve_before (id, username, script_name, script_data) AS
SELECT md5(script_data), username, script_name, script_data FROM sieve_filters
WHERE filter_type = 'prefilter';",
"sieve_after" => "CREATE VIEW sieve_after (id, username, script_name, script_data) AS
SELECT md5(script_data), username, script_name, script_data FROM sieve_filters
WHERE filter_type = 'postfilter';"
);
$tables = array(
"versions" => array(
"cols" => array(
"application" => "VARCHAR(255) NOT NULL",
"version" => "VARCHAR(100) NOT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
),
"keys" => array(
"primary" => array(
"" => array("application")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"admin" => array(
"cols" => array(
"username" => "VARCHAR(255) NOT NULL",
"password" => "VARCHAR(255) NOT NULL",
"superadmin" => "TINYINT(1) NOT NULL DEFAULT '0'",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE NOW(0)",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("username")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"relayhosts" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"hostname" => "VARCHAR(255) NOT NULL",
"username" => "VARCHAR(255) NOT NULL",
"password" => "VARCHAR(255) NOT NULL",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("id")
),
"key" => array(
"hostname" => array("hostname")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"alias" => array(
"cols" => array(
"address" => "VARCHAR(255) NOT NULL",
"goto" => "TEXT NOT NULL",
"domain" => "VARCHAR(255) NOT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("address")
),
"key" => array(
"domain" => array("domain")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"api" => array(
"cols" => array(
"username" => "VARCHAR(255) NOT NULL",
"api_key" => "VARCHAR(255) NOT NULL",
"allow_from" => "VARCHAR(512) NOT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE NOW(0)",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("username")
),
"fkey" => array(
"fk_username_api" => array(
"col" => "username",
"ref" => "admin.username",
"delete" => "CASCADE",
"update" => "NO ACTION"
)
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sender_acl" => array(
"cols" => array(
"logged_in_as" => "VARCHAR(255) NOT NULL",
"send_as" => "VARCHAR(255) NOT NULL"
),
"keys" => array(),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"domain" => array(
"cols" => array(
"domain" => "VARCHAR(255) NOT NULL",
"description" => "VARCHAR(255)",
"aliases" => "INT(10) NOT NULL DEFAULT '0'",
"mailboxes" => "INT(10) NOT NULL DEFAULT '0'",
"maxquota" => "BIGINT(20) NOT NULL DEFAULT '0'",
"quota" => "BIGINT(20) NOT NULL DEFAULT '102400'",
"relayhost" => "VARCHAR(255) NOT NULL DEFAULT '0'",
"backupmx" => "TINYINT(1) NOT NULL DEFAULT '0'",
"relay_all_recipients" => "TINYINT(1) NOT NULL DEFAULT '0'",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("domain")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"quarantine" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"qid" => "VARCHAR(30) NOT NULL",
"score" => "FLOAT(8,2)",
"ip" => "VARBINARY(16)",
"action" => "CHAR(20) NOT NULL DEFAULT 'unknown'",
"symbols" => "JSON",
"sender" => "VARCHAR(255) NOT NULL DEFAULT 'unknown'",
"rcpt" => "VARCHAR(255)",
"msg" => "LONGTEXT",
"domain" => "VARCHAR(255)",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"user" => "VARCHAR(255) NOT NULL DEFAULT 'unknown'",
),
"keys" => array(
"primary" => array(
"" => array("id")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"mailbox" => array(
"cols" => array(
"username" => "VARCHAR(255) NOT NULL",
"password" => "VARCHAR(255) NOT NULL",
"name" => "VARCHAR(255)",
"maildir" => "VARCHAR(255) NOT NULL",
"quota" => "BIGINT(20) NOT NULL DEFAULT '102400'",
"local_part" => "VARCHAR(255) NOT NULL",
"domain" => "VARCHAR(255) NOT NULL",
"attributes" => "JSON",
"kind" => "VARCHAR(100) NOT NULL DEFAULT ''",
"multiple_bookings" => "TINYINT(1) NOT NULL DEFAULT '0'",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("username")
),
"key" => array(
"domain" => array("domain")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sieve_filters" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"username" => "VARCHAR(255) NOT NULL",
"script_desc" => "VARCHAR(255) NOT NULL",
"script_name" => "ENUM('active','inactive')",
"script_data" => "TEXT NOT NULL",
"filter_type" => "ENUM('postfilter','prefilter')",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP"
),
"keys" => array(
"primary" => array(
"" => array("id")
),
"key" => array(
"username" => array("username"),
"script_desc" => array("script_desc")
),
"fkey" => array(
"fk_username_sieve_global_before" => array(
"col" => "username",
"ref" => "mailbox.username",
"delete" => "CASCADE",
"update" => "NO ACTION"
)
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"user_acl" => array(
"cols" => array(
"username" => "VARCHAR(255) NOT NULL",
"spam_alias" => "TINYINT(1) NOT NULL DEFAULT '1'",
"tls_policy" => "TINYINT(1) NOT NULL DEFAULT '1'",
"spam_score" => "TINYINT(1) NOT NULL DEFAULT '1'",
"spam_policy" => "TINYINT(1) NOT NULL DEFAULT '1'",
"delimiter_action" => "TINYINT(1) NOT NULL DEFAULT '1'",
"syncjobs" => "TINYINT(1) NOT NULL DEFAULT '1'",
"eas_reset" => "TINYINT(1) NOT NULL DEFAULT '1'",
"filters" => "TINYINT(1) NOT NULL DEFAULT '1'",
"quarantine" => "TINYINT(1) NOT NULL DEFAULT '1'",
"bcc_maps" => "TINYINT(1) NOT NULL DEFAULT '1'",
"recipient_maps" => "TINYINT(1) NOT NULL DEFAULT '0'",
),
"keys" => array(
"fkey" => array(
"fk_username" => array(
"col" => "username",
"ref" => "mailbox.username",
"delete" => "CASCADE",
"update" => "NO ACTION"
)
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"alias_domain" => array(
"cols" => array(
"alias_domain" => "VARCHAR(255) NOT NULL",
"target_domain" => "VARCHAR(255) NOT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"primary" => array(
"" => array("alias_domain")
),
"key" => array(
"active" => array("active"),
"target_domain" => array("target_domain")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"spamalias" => array(
"cols" => array(
"address" => "VARCHAR(255) NOT NULL",
"goto" => "TEXT NOT NULL",
"validity" => "INT(11) NOT NULL"
),
"keys" => array(
"primary" => array(
"" => array("address")
),
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"filterconf" => array(
"cols" => array(
"object" => "VARCHAR(255) NOT NULL DEFAULT ''",
"option" => "VARCHAR(50) NOT NULL DEFAULT ''",
"value" => "VARCHAR(100) NOT NULL DEFAULT ''",
"prefid" => "INT(11) NOT NULL AUTO_INCREMENT"
),
"keys" => array(
"primary" => array(
"" => array("prefid")
),
"key" => array(
"object" => array("object")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"quota2" => array(
"cols" => array(
"username" => "VARCHAR(255) NOT NULL",
"bytes" => "BIGINT(20) NOT NULL DEFAULT '0'",
"messages" => "BIGINT(20) NOT NULL DEFAULT '0'"
),
"keys" => array(
"primary" => array(
"" => array("username")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"domain_admins" => array(
"cols" => array(
"username" => "VARCHAR(255) NOT NULL",
"domain" => "VARCHAR(255) NOT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"active" => "TINYINT(1) NOT NULL DEFAULT '1'"
),
"keys" => array(
"key" => array(
"username" => array("username")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"imapsync" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"user2" => "VARCHAR(255) NOT NULL",
"host1" => "VARCHAR(255) NOT NULL",
"authmech1" => "ENUM('PLAIN','LOGIN','CRAM-MD5') DEFAULT 'PLAIN'",
"regextrans2" => "VARCHAR(255) DEFAULT ''",
"authmd51" => "TINYINT(1) NOT NULL DEFAULT 0",
"domain2" => "VARCHAR(255) NOT NULL DEFAULT ''",
"subfolder2" => "VARCHAR(255) NOT NULL DEFAULT ''",
"user1" => "VARCHAR(255) NOT NULL",
"password1" => "VARCHAR(255) NOT NULL",
"exclude" => "VARCHAR(500) NOT NULL DEFAULT ''",
"maxage" => "SMALLINT NOT NULL DEFAULT '0'",
"mins_interval" => "VARCHAR(50) NOT NULL DEFAULT '0'",
"maxbytespersecond" => "VARCHAR(50) NOT NULL DEFAULT '0'",
"port1" => "SMALLINT NOT NULL",
"enc1" => "ENUM('TLS','SSL','PLAIN') DEFAULT 'TLS'",
"delete2duplicates" => "TINYINT(1) NOT NULL DEFAULT '1'",
"delete1" => "TINYINT(1) NOT NULL DEFAULT '0'",
"delete2" => "TINYINT(1) NOT NULL DEFAULT '0'",
"automap" => "TINYINT(1) NOT NULL DEFAULT '0'",
"skipcrossduplicates" => "TINYINT(1) NOT NULL DEFAULT '0'",
"is_running" => "TINYINT(1) NOT NULL DEFAULT '0'",
"returned_text" => "MEDIUMTEXT",
"last_run" => "TIMESTAMP NULL DEFAULT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '0'"
),
"keys" => array(
"primary" => array(
"" => array("id")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"bcc_maps" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"local_dest" => "VARCHAR(255) NOT NULL",
"bcc_dest" => "VARCHAR(255) NOT NULL",
"domain" => "VARCHAR(255) NOT NULL",
"type" => "ENUM('sender','rcpt')",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '0'"
),
"keys" => array(
"primary" => array(
"" => array("id")
),
"key" => array(
"local_dest" => array("local_dest"),
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"recipient_maps" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"old_dest" => "VARCHAR(255) NOT NULL",
"new_dest" => "VARCHAR(255) NOT NULL",
"created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
"modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
"active" => "TINYINT(1) NOT NULL DEFAULT '0'"
),
"keys" => array(
"primary" => array(
"" => array("id")
),
"key" => array(
"local_dest" => array("old_dest"),
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"tfa" => array(
"cols" => array(
"id" => "INT NOT NULL AUTO_INCREMENT",
"key_id" => "VARCHAR(255) NOT NULL",
"username" => "VARCHAR(255) NOT NULL",
"authmech" => "ENUM('yubi_otp', 'u2f', 'hotp', 'totp')",
"secret" => "VARCHAR(255) DEFAULT NULL",
"keyHandle" => "VARCHAR(255) DEFAULT NULL",
"publicKey" => "VARCHAR(255) DEFAULT NULL",
"counter" => "INT NOT NULL DEFAULT '0'",
"certificate" => "TEXT",
"active" => "TINYINT(1) NOT NULL DEFAULT '0'"
),
"keys" => array(
"primary" => array(
"" => array("id")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"forwarding_hosts" => array(
"cols" => array(
"host" => "VARCHAR(255) NOT NULL",
"source" => "VARCHAR(255) NOT NULL",
"filter_spam" => "TINYINT(1) NOT NULL DEFAULT '0'"
),
"keys" => array(
"primary" => array(
"" => array("host")
),
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_acl" => array(
"cols" => array(
"c_folder_id" => "INT NOT NULL",
"c_object" => "VARCHAR(255) NOT NULL",
"c_uid" => "VARCHAR(255) NOT NULL",
"c_role" => "VARCHAR(80) NOT NULL"
),
"keys" => array(
"key" => array(
"sogo_acl_c_folder_id_idx" => array("c_folder_id"),
"sogo_acl_c_uid_idx" => array("c_uid")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_alarms_folder" => array(
"cols" => array(
"c_path" => "VARCHAR(255) NOT NULL",
"c_name" => "VARCHAR(255) NOT NULL",
"c_uid" => "VARCHAR(255) NOT NULL",
"c_recurrence_id" => "INT(11) DEFAULT NULL",
"c_alarm_number" => "INT(11) NOT NULL",
"c_alarm_date" => "INT(11) NOT NULL"
),
"keys" => array(),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_cache_folder" => array(
"cols" => array(
"c_uid" => "VARCHAR(255) NOT NULL",
"c_path" => "VARCHAR(255) NOT NULL",
"c_parent_path" => "VARCHAR(255) DEFAULT NULL",
"c_type" => "TINYINT(3) unsigned NOT NULL",
"c_creationdate" => "INT(11) NOT NULL",
"c_lastmodified" => "INT(11) NOT NULL",
"c_version" => "INT(11) NOT NULL DEFAULT '0'",
"c_deleted" => "TINYINT(4) NOT NULL DEFAULT '0'",
"c_content" => "LONGTEXT"
),
"keys" => array(
"primary" => array(
"" => array("c_uid", "c_path")
),
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_folder_info" => array(
"cols" => array(
"c_folder_id" => "BIGINT(20) unsigned NOT NULL AUTO_INCREMENT",
"c_path" => "VARCHAR(255) NOT NULL",
"c_path1" => "VARCHAR(255) NOT NULL",
"c_path2" => "VARCHAR(255) DEFAULT NULL",
"c_path3" => "VARCHAR(255) DEFAULT NULL",
"c_path4" => "VARCHAR(255) DEFAULT NULL",
"c_foldername" => "VARCHAR(255) NOT NULL",
"c_location" => "VARCHAR(2048) DEFAULT NULL",
"c_quick_location" => "VARCHAR(2048) DEFAULT NULL",
"c_acl_location" => "VARCHAR(2048) DEFAULT NULL",
"c_folder_type" => "VARCHAR(255) NOT NULL"
),
"keys" => array(
"primary" => array(
"" => array("c_path")
),
"unique" => array(
"c_folder_id" => array("c_folder_id")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_quick_appointment" => array(
"cols" => array(
"c_folder_id" => "INT NOT NULL",
"c_name" => "VARCHAR(255) NOT NULL",
"c_uid" => "VARCHAR(255) NOT NULL",
"c_startdate" => "INT",
"c_enddate" => "INT",
"c_cycleenddate" => "INT",
"c_title" => "VARCHAR(1000) NOT NULL",
"c_participants" => "TEXT",
"c_isallday" => "INT",
"c_iscycle" => "INT",
"c_cycleinfo" => "TEXT",
"c_classification" => "INT NOT NULL",
"c_isopaque" => "INT NOT NULL",
"c_status" => "INT NOT NULL",
"c_priority" => "INT",
"c_location" => "VARCHAR(255)",
"c_orgmail" => "VARCHAR(255)",
"c_partmails" => "TEXT",
"c_partstates" => "TEXT",
"c_category" => "VARCHAR(255)",
"c_sequence" => "INT",
"c_component" => "VARCHAR(10) NOT NULL",
"c_nextalarm" => "INT",
"c_description" => "TEXT"
),
"keys" => array(
"primary" => array(
"" => array("c_folder_id", "c_name")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_quick_contact" => array(
"cols" => array(
"c_folder_id" => "INT NOT NULL",
"c_name" => "VARCHAR(255) NOT NULL",
"c_givenname" => "VARCHAR(255)",
"c_cn" => "VARCHAR(255)",
"c_sn" => "VARCHAR(255)",
"c_screenname" => "VARCHAR(255)",
"c_l" => "VARCHAR(255)",
"c_mail" => "TEXT",
"c_o" => "VARCHAR(255)",
"c_ou" => "VARCHAR(255)",
"c_telephonenumber" => "VARCHAR(255)",
"c_categories" => "VARCHAR(255)",
"c_component" => "VARCHAR(10) NOT NULL",
"c_hascertificate" => "INT4 DEFAULT 0"
),
"keys" => array(
"primary" => array(
"" => array("c_folder_id", "c_name")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_sessions_folder" => array(
"cols" => array(
"c_id" => "VARCHAR(255) NOT NULL",
"c_value" => "VARCHAR(255) NOT NULL",
"c_creationdate" => "INT(11) NOT NULL",
"c_lastseen" => "INT(11) NOT NULL"
),
"keys" => array(
"primary" => array(
"" => array("c_id")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_store" => array(
"cols" => array(
"c_folder_id" => "INT NOT NULL",
"c_name" => "VARCHAR(255) NOT NULL",
"c_content" => "MEDIUMTEXT NOT NULL",
"c_creationdate" => "INT NOT NULL",
"c_lastmodified" => "INT NOT NULL",
"c_version" => "INT NOT NULL",
"c_deleted" => "INT"
),
"keys" => array(
"primary" => array(
"" => array("c_folder_id", "c_name")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
),
"sogo_user_profile" => array(
"cols" => array(
"c_uid" => "VARCHAR(255) NOT NULL",
"c_defaults" => "LONGTEXT",
"c_settings" => "LONGTEXT"
),
"keys" => array(
"primary" => array(
"" => array("c_uid")
)
),
"attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
)
);
foreach ($tables as $table => $properties) {
// Migrate to quarantine
if ($table == 'quarantine') {
$stmt = $pdo->query("SHOW TABLES LIKE 'quarantaine'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$stmt = $pdo->query("SHOW TABLES LIKE 'quarantine'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results == 0) {
$pdo->query("RENAME TABLE `quarantaine` TO `quarantine`");
}
}
}
// Migrate tls_enforce_* options
if ($table == 'mailbox') {
$stmt = $pdo->query("SHOW TABLES LIKE 'mailbox'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$stmt = $pdo->query("SHOW COLUMNS FROM `mailbox` LIKE '%tls_enforce%'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$stmt = $pdo->query("SELECT `username`, `tls_enforce_in`, `tls_enforce_out` FROM `mailbox`");
$tls_options_rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($tls_options_rows)) {
$tls_options[$row['username']] = array('tls_enforce_in' => $row['tls_enforce_in'], 'tls_enforce_out' => $row['tls_enforce_out']);
}
}
}
}
$stmt = $pdo->query("SHOW TABLES LIKE '" . $table . "'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$stmt = $pdo->prepare("SELECT CONCAT('ALTER TABLE ', `table_schema`, '.', `table_name`, ' DROP FOREIGN KEY ', `constraint_name`, ';') AS `FKEY_DROP` FROM `information_schema`.`table_constraints`
WHERE `constraint_type` = 'FOREIGN KEY' AND `table_name` = :table;");
$stmt->execute(array(':table' => $table));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
$pdo->query($row['FKEY_DROP']);
}
foreach($properties['cols'] as $column => $type) {
$stmt = $pdo->query("SHOW COLUMNS FROM `" . $table . "` LIKE '" . $column . "'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results == 0) {
$pdo->query("ALTER TABLE `" . $table . "` ADD `" . $column . "` " . $type);
}
else {
$pdo->query("ALTER TABLE `" . $table . "` MODIFY COLUMN `" . $column . "` " . $type);
}
}
foreach($properties['keys'] as $key_type => $key_content) {
if (strtolower($key_type) == 'primary') {
foreach ($key_content as $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = 'PRIMARY'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
$is_drop = ($num_results != 0) ? "DROP PRIMARY KEY, " : "";
$pdo->query("ALTER TABLE `" . $table . "` " . $is_drop . "ADD PRIMARY KEY (" . $fields . ")");
}
}
if (strtolower($key_type) == 'key') {
foreach ($key_content as $key_name => $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = '" . $key_name . "'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
$is_drop = ($num_results != 0) ? "DROP INDEX `" . $key_name . "`, " : "";
$pdo->query("ALTER TABLE `" . $table . "` " . $is_drop . "ADD KEY `" . $key_name . "` (" . $fields . ")");
}
}
if (strtolower($key_type) == 'unique') {
foreach ($key_content as $key_name => $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = '" . $key_name . "'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
$is_drop = ($num_results != 0) ? "DROP INDEX `" . $key_name . "`, " : "";
$pdo->query("ALTER TABLE `" . $table . "` " . $is_drop . "ADD UNIQUE KEY `" . $key_name . "` (" . $fields . ")");
}
}
if (strtolower($key_type) == 'fkey') {
foreach ($key_content as $key_name => $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = '" . $key_name . "'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$pdo->query("ALTER TABLE `" . $table . "` DROP INDEX `" . $key_name . "`");
}
@list($table_ref, $field_ref) = explode('.', $key_values['ref']);
$pdo->query("ALTER TABLE `" . $table . "` ADD FOREIGN KEY `" . $key_name . "` (" . $key_values['col'] . ") REFERENCES `" . $table_ref . "` (`" . $field_ref . "`)
ON DELETE " . $key_values['delete'] . " ON UPDATE " . $key_values['update']);
}
}
}
// Drop all vanished columns
$stmt = $pdo->query("SHOW COLUMNS FROM `" . $table . "`");
$cols_in_table = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($cols_in_table)) {
if (!array_key_exists($row['Field'], $properties['cols'])) {
$pdo->query("ALTER TABLE `" . $table . "` DROP COLUMN `" . $row['Field'] . "`;");
}
}
// Step 1: Get all non-primary keys, that currently exist and those that should exist
$stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE `Key_name` != 'PRIMARY'");
$keys_in_table = $stmt->fetchAll(PDO::FETCH_ASSOC);
$keys_to_exist = array();
if (isset($properties['keys']['unique']) && is_array($properties['keys']['unique'])) {
foreach ($properties['keys']['unique'] as $key_name => $key_values) {
$keys_to_exist[] = $key_name;
}
}
if (isset($properties['keys']['key']) && is_array($properties['keys']['key'])) {
foreach ($properties['keys']['key'] as $key_name => $key_values) {
$keys_to_exist[] = $key_name;
}
}
// Index for foreign key must exist
if (isset($properties['keys']['fkey']) && is_array($properties['keys']['fkey'])) {
foreach ($properties['keys']['fkey'] as $key_name => $key_values) {
$keys_to_exist[] = $key_name;
}
}
// Step 2: Drop all vanished indexes
while ($row = array_shift($keys_in_table)) {
if (!in_array($row['Key_name'], $keys_to_exist)) {
$pdo->query("ALTER TABLE `" . $table . "` DROP INDEX `" . $row['Key_name'] . "`");
}
}
// Step 3: Drop all vanished primary keys
if (!isset($properties['keys']['primary'])) {
$stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = 'PRIMARY'");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results != 0) {
$pdo->query("ALTER TABLE `" . $table . "` DROP PRIMARY KEY");
}
}
}
else {
// Create table if it is missing
$sql = "CREATE TABLE IF NOT EXISTS `" . $table . "` (";
foreach($properties['cols'] as $column => $type) {
$sql .= $column . " " . $type . ",";
}
foreach($properties['keys'] as $key_type => $key_content) {
if (strtolower($key_type) == 'primary') {
foreach ($key_content as $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$sql .= "PRIMARY KEY (" . $fields . ")" . ",";
}
}
elseif (strtolower($key_type) == 'key') {
foreach ($key_content as $key_name => $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$sql .= "KEY `" . $key_name . "` (" . $fields . ")" . ",";
}
}
elseif (strtolower($key_type) == 'unique') {
foreach ($key_content as $key_name => $key_values) {
$fields = "`" . implode("`, `", $key_values) . "`";
$sql .= "UNIQUE KEY `" . $key_name . "` (" . $fields . ")" . ",";
}
}
elseif (strtolower($key_type) == 'fkey') {
foreach ($key_content as $key_name => $key_values) {
@list($table_ref, $field_ref) = explode('.', $key_values['ref']);
$fields = "`" . implode("`, `", $key_values) . "`";
$sql .= "FOREIGN KEY `" . $key_name . "` (" . $key_values['col'] . ") REFERENCES `" . $table_ref . "` (`" . $field_ref . "`)
ON DELETE " . $key_values['delete'] . " ON UPDATE " . $key_values['update'] . ",";
}
}
}
$sql = rtrim($sql, ",");
$sql .= ") " . $properties['attr'];
$pdo->query($sql);
}
// Reset table attributes
$pdo->query("ALTER TABLE `" . $table . "` " . $properties['attr'] . ";");
}
// Recreate SQL views
foreach ($views as $view => $create) {
$pdo->query("DROP VIEW IF EXISTS `" . $view . "`;");
$pdo->query($create);
}
// Create events to clean database
$events[] = 'DROP EVENT IF EXISTS clean_spamalias;
DELIMITER //
CREATE EVENT clean_spamalias
ON SCHEDULE EVERY 1 DAY DO
BEGIN
DELETE FROM spamalias WHERE validity < UNIX_TIMESTAMP();
END;
//
DELIMITER ;';
foreach ($events as $event) {
$pdo->exec($event);
}
// Inject admin if not exists
$stmt = $pdo->query("SELECT NULL FROM `admin`");
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
if ($num_results == 0) {
$stmt = $pdo->query("INSERT INTO `admin` (`username`, `password`, `superadmin`, `created`, `modified`, `active`)
VALUES ('admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1)");
$stmt = $pdo->query("INSERT INTO `domain_admins` (`username`, `domain`, `created`, `active`)
SELECT `username`, 'ALL', NOW(), 1 FROM `admin`
WHERE superadmin='1' AND `username` NOT IN (SELECT `username` FROM `domain_admins`);");
$stmt = $pdo->query("DELETE FROM `admin` WHERE `username` NOT IN (SELECT `username` FROM `domain_admins`);");
}
// Insert new DB schema version
$stmt = $pdo->query("REPLACE INTO `versions` (`application`, `version`) VALUES ('db_schema', '" . $db_version . "');");
// Migrate tls_enforce_* options and add force_pw_update attribute
$stmt = $pdo->query("UPDATE `mailbox` SET `attributes` = '{}' WHERE `attributes` IS NULL;");
$stmt = $pdo->query("UPDATE `mailbox` SET `attributes` = JSON_SET(`attributes`, '$.force_pw_update', 0) WHERE JSON_EXTRACT(`attributes`, '$.force_pw_update') IS NULL;");
foreach($tls_options as $tls_user => $tls_options) {
$stmt = $pdo->prepare("UPDATE `mailbox` SET `attributes` = JSON_SET(`attributes`, '$.tls_enforce_in', :tls_enforce_in),
`attributes` = JSON_SET(`attributes`, '$.tls_enforce_out', :tls_enforce_out)
WHERE `username` = :username");
$stmt->execute(array(':tls_enforce_in' => $tls_options['tls_enforce_in'], ':tls_enforce_out' => $tls_options['tls_enforce_out'], ':username' => $tls_user));
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => 'Database initialisation completed'
);
// Fix user_acl
$stmt = $pdo->query("INSERT INTO `user_acl` (`username`) SELECT `username` FROM `mailbox` WHERE `kind` = '' AND NOT EXISTS (SELECT `username` FROM `user_acl`);");
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Database initialisation failed: ' . $e->getMessage()
);
}
}
?>