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-rw-r--r--src/account-server/accounthandler.cpp63
-rw-r--r--src/account-server/storage.cpp9
-rw-r--r--src/common/manaserv_protocol.h2
-rw-r--r--src/sql/sqlite/createTables.sql4
-rw-r--r--src/sql/sqlite/updates/update_26_to_27.sql61
5 files changed, 106 insertions, 33 deletions
diff --git a/src/account-server/accounthandler.cpp b/src/account-server/accounthandler.cpp
index 4a4c73cf..e8161fcd 100644
--- a/src/account-server/accounthandler.cpp
+++ b/src/account-server/accounthandler.cpp
@@ -591,23 +591,28 @@ void AccountHandler::handleRegisterMessage(AccountClient &client,
{
reply.writeInt8(REGISTER_EXISTS_USERNAME);
}
- else if (storage->doesEmailAddressExist(sha256(email)))
- {
- reply.writeInt8(REGISTER_EXISTS_EMAIL);
- }
- else if (!checkCaptcha(client, captcha))
- {
- reply.writeInt8(REGISTER_CAPTCHA_WRONG);
- }
else
{
// We hash email server-side for additional privacy. We ask for it again
// when we need it and verify it through comparing it with the hash.
- client.setAccount(createAccount(username, sha256(password), sha256(email)));
- client.status = CLIENT_CONNECTED;
+ const std::string emailHash = email.empty() ? std::string() : sha256(email);
- reply.writeInt8(ERRMSG_OK);
- addServerInfo(reply);
+ if (storage->doesEmailAddressExist(emailHash))
+ {
+ reply.writeInt8(REGISTER_EXISTS_EMAIL);
+ }
+ else if (!checkCaptcha(client, captcha))
+ {
+ reply.writeInt8(REGISTER_CAPTCHA_WRONG);
+ }
+ else
+ {
+ client.setAccount(createAccount(username, sha256(password), emailHash));
+ client.status = CLIENT_CONNECTED;
+
+ reply.writeInt8(ERRMSG_OK);
+ addServerInfo(reply);
+ }
}
client.send(reply);
@@ -692,27 +697,29 @@ void AccountHandler::handleEmailChangeMessage(AccountClient &client,
}
const std::string email = msg.readString();
- const std::string emailHash = sha256(email);
- if (!stringFilter->isEmailValid(email))
- {
- reply.writeInt8(ERRMSG_INVALID_ARGUMENT);
- }
- else if (stringFilter->findDoubleQuotes(email))
+ if (!stringFilter->isEmailValid(email)
+ || stringFilter->findDoubleQuotes(email))
{
reply.writeInt8(ERRMSG_INVALID_ARGUMENT);
}
- else if (storage->doesEmailAddressExist(emailHash))
- {
- reply.writeInt8(ERRMSG_EMAIL_ALREADY_EXISTS);
- }
else
{
- acc->setEmail(emailHash);
- // Keep the database up to date otherwise we will go out of sync
- storage->flush(*acc);
- reply.writeInt8(ERRMSG_OK);
+ const std::string emailHash = email.empty() ? std::string() : sha256(email);
+
+ if (storage->doesEmailAddressExist(emailHash))
+ {
+ reply.writeInt8(ERRMSG_EMAIL_ALREADY_EXISTS);
+ }
+ else
+ {
+ acc->setEmail(emailHash);
+ // Keep the database up to date otherwise we will go out of sync
+ storage->flush(*acc);
+ reply.writeInt8(ERRMSG_OK);
+ }
}
+
client.send(reply);
}
@@ -996,7 +1003,7 @@ void AccountHandler::handleCharacterDeleteMessage(AccountClient &client,
}
const std::string &characterName = chars[slot]->getName();
- LOG_INFO("Character deleted:" << characterName);
+ LOG_INFO("Character deleted: " << characterName);
// Log transaction
Transaction trans;
@@ -1110,7 +1117,7 @@ void AccountHandler::handleStellarLogin(const std::string &token, const std::str
}
else
{
- // On-demand account creation for public keys
+ // On-demand account creation, using the public key as username.
acc = createAccount(pubKey, std::string(), std::string());
LOG_INFO("Stellar login: Created account for public key " << pubKey << ", ID " << acc->getID());
diff --git a/src/account-server/storage.cpp b/src/account-server/storage.cpp
index a1270dca..38c37935 100644
--- a/src/account-server/storage.cpp
+++ b/src/account-server/storage.cpp
@@ -610,6 +610,9 @@ bool Storage::doesUserNameExist(const std::string &name)
bool Storage::doesEmailAddressExist(const std::string &email)
{
+ if (email.empty())
+ return false;
+
try
{
std::ostringstream sql;
@@ -910,7 +913,8 @@ void Storage::addAccount(Account &account)
{
mDb->bindValue(1, account.getName());
mDb->bindValue(2, account.getPassword());
- mDb->bindValue(3, account.getEmail());
+ if (!account.getEmail().empty())
+ mDb->bindValue(3, account.getEmail());
mDb->processSql();
account.setID(mDb->getLastId());
@@ -948,7 +952,8 @@ void Storage::flush(Account &account)
{
mDb->bindValue(1, account.getName());
mDb->bindValue(2, account.getPassword());
- mDb->bindValue(3, account.getEmail());
+ if (!account.getEmail().empty())
+ mDb->bindValue(3, account.getEmail());
mDb->bindValue(4, account.getLevel());
mDb->bindValue(5, account.getLastLogin());
mDb->bindValue(6, account.getID());
diff --git a/src/common/manaserv_protocol.h b/src/common/manaserv_protocol.h
index 7d5c694f..9bb50337 100644
--- a/src/common/manaserv_protocol.h
+++ b/src/common/manaserv_protocol.h
@@ -31,7 +31,7 @@ namespace ManaServ {
enum {
PROTOCOL_VERSION = 10,
MIN_PROTOCOL_VERSION = 9,
- SUPPORTED_DB_VERSION = 26
+ SUPPORTED_DB_VERSION = 27
};
/**
diff --git a/src/sql/sqlite/createTables.sql b/src/sql/sqlite/createTables.sql
index 437a0546..9616245a 100644
--- a/src/sql/sqlite/createTables.sql
+++ b/src/sql/sqlite/createTables.sql
@@ -29,7 +29,7 @@ CREATE TABLE mana_accounts
id INTEGER PRIMARY KEY,
username TEXT NOT NULL UNIQUE,
password TEXT NOT NULL,
- email TEXT NOT NULL,
+ email TEXT NULL,
level INTEGER NOT NULL,
banned INTEGER NOT NULL,
registration INTEGER NOT NULL,
@@ -411,7 +411,7 @@ AS
INSERT INTO mana_world_states VALUES('accountserver_startup',-1,'0', strftime('%s','now'));
INSERT INTO mana_world_states VALUES('accountserver_version',-1,'0', strftime('%s','now'));
-INSERT INTO mana_world_states VALUES('database_version', -1,'26', strftime('%s','now'));
+INSERT INTO mana_world_states VALUES('database_version', -1,'27', strftime('%s','now'));
-- all known transaction codes
diff --git a/src/sql/sqlite/updates/update_26_to_27.sql b/src/sql/sqlite/updates/update_26_to_27.sql
new file mode 100644
index 00000000..3d0889ef
--- /dev/null
+++ b/src/sql/sqlite/updates/update_26_to_27.sql
@@ -0,0 +1,61 @@
+BEGIN;
+
+-- The email column is now allowed to be null. To alter the table in this way,
+-- we have to:
+--
+-- * create the new table
+-- * copy the data over
+-- * drop the views using the old table and then drop the old table itself
+-- * rename the new table
+-- * recreate the indexes and views
+--
+CREATE TABLE mana_accounts_new
+(
+ id INTEGER PRIMARY KEY,
+ username TEXT NOT NULL UNIQUE,
+ password TEXT NOT NULL,
+ email TEXT NULL,
+ level INTEGER NOT NULL,
+ banned INTEGER NOT NULL,
+ registration INTEGER NOT NULL,
+ lastlogin INTEGER NOT NULL,
+ authorization TEXT NULL,
+ expiration INTEGER NULL
+);
+
+INSERT INTO mana_accounts_new SELECT * FROM mana_accounts;
+DROP VIEW mana_v_transactions;
+DROP TABLE mana_accounts;
+ALTER TABLE mana_accounts_new RENAME TO mana_accounts;
+
+CREATE UNIQUE INDEX mana_accounts_username ON mana_accounts ( username );
+CREATE UNIQUE INDEX mana_accounts_email ON mana_accounts ( email );
+
+CREATE VIEW mana_v_transactions
+AS
+ SELECT t.id as transaction_id,
+ t.time as transacition_time,
+ a.id as user_id,
+ a.username as username,
+ c.id as char_id,
+ c.name as charname,
+ tc.id as action_id,
+ tc.description as action,
+ tc.category as category,
+ t.message as message
+ FROM mana_transactions t
+ JOIN mana_characters c
+ ON t.char_id = c.id
+ JOIN mana_accounts a
+ ON c.user_id = a.id
+ JOIN mana_transaction_codes tc
+ ON t.action = tc.id;
+
+
+-- Update the database version, and set date of update
+UPDATE mana_world_states
+ SET value = '27',
+ moddate = strftime('%s','now')
+ WHERE state_name = 'database_version';
+
+END;
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-06-28 11:16:10 +0000