X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcore%2Fsqlitestorage.cpp;h=81f2fa9ee6079c33231dcb609dab17ee7c88af78;hp=ed705a84aa95b6c8ca4f04c613b2d0bf5ecdf7ad;hb=4ed404c7a72dd21bb06b003274ae544ab5ca1ad7;hpb=04754cf669dd295205226b744bc769b94693866a

diff --git a/src/core/sqlitestorage.cpp b/src/core/sqlitestorage.cpp
index ed705a84..81f2fa9e 100644
--- a/src/core/sqlitestorage.cpp
+++ b/src/core/sqlitestorage.cpp
@@ -20,7 +20,6 @@
 
 #include "sqlitestorage.h"
 
-#include <QCryptographicHash>
 #include <QtSql>
 
 #include "network.h"
@@ -62,13 +61,10 @@ int SqliteStorage::installedSchemaVersion() {
 }
 
 UserId SqliteStorage::addUser(const QString &user, const QString &password) {
-  QByteArray cryptopass = QCryptographicHash::hash(password.toUtf8(), QCryptographicHash::Sha1);
-  cryptopass = cryptopass.toHex();
-
   QSqlQuery query(logDb());
   query.prepare(queryString("insert_quasseluser"));
   query.bindValue(":username", user);
-  query.bindValue(":password", cryptopass);
+  query.bindValue(":password", cryptedPassword(password));
   query.exec();
   if(query.lastError().isValid() && query.lastError().number() == 19) { // user already exists - sadly 19 seems to be the general constraint violation error...
     return 0;
@@ -84,13 +80,10 @@ UserId SqliteStorage::addUser(const QString &user, const QString &password) {
 }
 
 void SqliteStorage::updateUser(UserId user, const QString &password) {
-  QByteArray cryptopass = QCryptographicHash::hash(password.toUtf8(), QCryptographicHash::Sha1);
-  cryptopass = cryptopass.toHex();
-
   QSqlQuery query(logDb());
   query.prepare(queryString("update_userpassword"));
   query.bindValue(":userid", user.toInt());
-  query.bindValue(":password", cryptopass);
+  query.bindValue(":password", cryptedPassword(password));
   query.exec();
 }
 
@@ -104,13 +97,10 @@ void SqliteStorage::renameUser(UserId user, const QString &newName) {
 }
 
 UserId SqliteStorage::validateUser(const QString &user, const QString &password) {
-  QByteArray cryptopass = QCryptographicHash::hash(password.toUtf8(), QCryptographicHash::Sha1);
-  cryptopass = cryptopass.toHex();
-
   QSqlQuery query(logDb());
   query.prepare(queryString("select_authuser"));
   query.bindValue(":username", user);
-  query.bindValue(":password", cryptopass);
+  query.bindValue(":password", cryptedPassword(password));
   query.exec();
 
   if(query.first()) {
@@ -463,6 +453,47 @@ bool SqliteStorage::removeBuffer(const UserId &user, const BufferId &bufferId) {
   return true;
 }
 
+BufferId SqliteStorage::renameBuffer(const UserId &user, const NetworkId &networkId, const QString &newName, const QString &oldName) {
+  // check if such a buffer exists...
+  QSqlQuery existsQuery(logDb());
+  existsQuery.prepare(queryString("select_bufferByName"));
+  existsQuery.bindValue(":networkid", networkId.toInt());
+  existsQuery.bindValue(":userid", user.toInt());
+  existsQuery.bindValue(":buffercname", oldName.toLower());
+  existsQuery.exec();
+  if(!watchQuery(&existsQuery))
+    return false;
+
+  if(!existsQuery.first())
+    return false;
+
+  const int bufferid = existsQuery.value(0).toInt();
+
+  Q_ASSERT(!existsQuery.next());
+
+  // ... and if the new name is still free.
+  existsQuery.bindValue(":networkid", networkId.toInt());
+  existsQuery.bindValue(":userid", user.toInt());
+  existsQuery.bindValue(":buffercname", newName.toLower());
+  existsQuery.exec();
+  if(!watchQuery(&existsQuery))
+    return false;
+
+  if(existsQuery.first())
+    return false;
+
+  QSqlQuery renameBufferQuery(logDb());
+  renameBufferQuery.prepare(queryString("update_buffer_name"));
+  renameBufferQuery.bindValue(":buffername", newName);
+  renameBufferQuery.bindValue(":buffercname", newName.toLower());
+  renameBufferQuery.bindValue(":bufferid", bufferid);
+  renameBufferQuery.exec();
+  if(watchQuery(&existsQuery))
+    return BufferId(bufferid);
+  else
+    return BufferId();
+}
+
 void SqliteStorage::setBufferLastSeen(UserId user, const BufferId &bufferId, const QDateTime &seenDate) {
   QSqlQuery *query = cachedQuery("update_buffer_lastseen");
   query->bindValue(":userid", user.toInt());
@@ -512,20 +543,9 @@ MsgId SqliteStorage::logMessage(Message msg) {
     }
   }
 
-  QSqlQuery *getLastMessageIdQuery = cachedQuery("select_lastMessage");
-  getLastMessageIdQuery->bindValue(":time", msg.timestamp().toTime_t());
-  getLastMessageIdQuery->bindValue(":bufferid", msg.bufferInfo().bufferId().toInt());
-  getLastMessageIdQuery->bindValue(":type", msg.type());
-  getLastMessageIdQuery->bindValue(":sender", msg.sender());
-  getLastMessageIdQuery->exec();
-
-  if(getLastMessageIdQuery->first()) {
-    return getLastMessageIdQuery->value(0).toInt();
-  } else { // somethin went wrong... :(
-    qDebug() << getLastMessageIdQuery->lastQuery() << "time/bufferid/type/sender:" << msg.timestamp().toTime_t() << msg.bufferInfo().bufferId() << msg.type() << msg.sender();
-    Q_ASSERT(false);
-    return 0;
-  }
+  MsgId msgId = logMessageQuery->lastInsertId().toInt();
+  Q_ASSERT(msgId.isValid());
+  return msgId;
 }
 
 QList<Message> SqliteStorage::requestMsgs(BufferInfo buffer, int lastmsgs, int offset) {
@@ -634,3 +654,50 @@ QString SqliteStorage::backlogFile() {
   return quasselDir + "quassel-storage.sqlite";  
 }
 
+
+// ONLY NEEDED FOR MIGRATION
+bool SqliteStorage::init(const QVariantMap &settings) {
+  if(!AbstractSqlStorage::init(settings))
+    return false;
+
+  QSqlQuery checkMigratedQuery(logDb());
+  checkMigratedQuery.prepare("SELECT DISTINCT typeOf(password) FROM quasseluser");
+  checkMigratedQuery.exec();
+  if(!watchQuery(&checkMigratedQuery))
+    return false;
+
+  if(!checkMigratedQuery.first())
+    return false;
+
+  QString passType = checkMigratedQuery.value(0).toString().toLower();
+  if(passType == "text")
+    return true; // allready migrated
+
+  Q_ASSERT(passType == "blob");
+  
+  QSqlQuery getPasswordsQuery(logDb());
+  getPasswordsQuery.prepare("SELECT userid, password FROM quasseluser");
+  getPasswordsQuery.exec();
+
+  if(!watchQuery(&getPasswordsQuery)) {
+    qWarning() << "unable to migrate to new password format!";
+    return false;
+  }
+
+  QHash<int, QByteArray> passHash;
+  while(getPasswordsQuery.next()) {
+    passHash[getPasswordsQuery.value(0).toInt()] = getPasswordsQuery.value(1).toByteArray();
+  }
+
+  QSqlQuery setPasswordsQuery(logDb());
+  setPasswordsQuery.prepare("UPDATE quasseluser SET password = :password WHERE userid = :userid");
+  foreach(int userId, passHash.keys()) {
+    setPasswordsQuery.bindValue(":password", QString(passHash[userId]));
+    setPasswordsQuery.bindValue(":userid", userId);
+    setPasswordsQuery.exec();
+    watchQuery(&setPasswordsQuery);
+  }
+
+  qDebug() << "successfully migrated passwords!";
+  return true;
+}