Added client-side email address change ability.

1 files changed, 191 insertions, 0 deletions

diff --git a/src/gui/changeemaildialog.cpp b/src/gui/changeemaildialog.cpp
new file mode 100644
index 00000000..bb0329e6
--- /dev/null
+++ b/src/gui/changeemaildialog.cpp
@@ -0,0 +1,191 @@
+/*
+ *  The Mana World
+ *  Copyright 2008 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "changeemaildialog.h"
+
+#include <string>
+#include <sstream>
+
+#include <guichan/widgets/label.hpp>
+
+#include "../main.h"
+#include "../log.h"
+#include "../logindata.h"
+
+#include "button.h"
+#include "register.h"
+#include "textfield.h"
+#include "ok_dialog.h"
+
+#include "../utils/gettext.h"
+#include "../utils/strprintf.h"
+
+ChangeEmailDialog::ChangeEmailDialog(Window *parent, LoginData *loginData):
+    Window(_("Change Email Address"), true, parent),
+    mWrongDataNoticeListener(new WrongDataNoticeListener()),
+    mLoginData(loginData)
+{
+    gcn::Label *accountLabel = new gcn::Label(strprintf(_("Account: %s"),
+                                              mLoginData->username.c_str()));
+    gcn::Label *oldEmailLabel = new gcn::Label(_("Current Email:"));
+    gcn::Label *newEmailLabel = new gcn::Label(_("Type New Email Address twice:"));
+    mOldEmailField = new TextField();
+    mFirstEmailField = new TextField();
+    mSecondEmailField = new TextField();
+    mChangeEmailButton = new Button(_("Change Email Address"), "change_email", this);
+    mCancelButton = new Button(_("Cancel"), "cancel", this);
+
+    const int width = 200;
+    const int height = 170;
+    setContentSize(width, height);
+
+    accountLabel->setPosition(5, 5);
+    accountLabel->setWidth(130);
+    oldEmailLabel->setPosition(
+            5, accountLabel->getY() + accountLabel->getHeight() + 7);
+    oldEmailLabel->setWidth(130);
+
+    mOldEmailField->setPosition(
+            5, oldEmailLabel->getY() + oldEmailLabel->getHeight() + 7);
+    mOldEmailField->setWidth(width - 5);
+    mOldEmailField->setWidth(130);
+
+    newEmailLabel->setPosition(
+            5, mOldEmailField->getY() + mOldEmailField->getHeight() + 7);
+    newEmailLabel->setWidth(width - 5);
+
+    mFirstEmailField->setPosition(
+            5, newEmailLabel->getY() + newEmailLabel->getHeight() + 7);
+    mFirstEmailField->setWidth(130);
+
+    mSecondEmailField->setPosition(
+            5, mFirstEmailField->getY() + mFirstEmailField->getHeight() + 7);
+    mSecondEmailField->setWidth(130);
+
+    mCancelButton->setPosition(
+            width - 5 - mCancelButton->getWidth(),
+            height - 5 - mCancelButton->getHeight());
+    mChangeEmailButton->setPosition(
+            mCancelButton->getX() - 5 - mChangeEmailButton->getWidth(),
+            mCancelButton->getY());
+
+    add(accountLabel);
+    add(oldEmailLabel);
+    add(mOldEmailField);
+    add(newEmailLabel);
+    add(mFirstEmailField);
+    add(mSecondEmailField);
+    add(mChangeEmailButton);
+    add(mCancelButton);
+
+    setLocationRelativeTo(getParent());
+    setVisible(true);
+    mOldEmailField->requestFocus();
+
+    mOldEmailField->setActionEventId("change_email");
+    mFirstEmailField->setActionEventId("change_email");
+    mSecondEmailField->setActionEventId("change_email");
+}
+
+ChangeEmailDialog::~ChangeEmailDialog()
+{
+    delete mWrongDataNoticeListener;
+}
+
+void
+ChangeEmailDialog::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "cancel")
+    {
+        scheduleDelete();
+    }
+    else if (event.getId() == "change_email")
+    {
+
+        const std::string username = mLoginData->username.c_str();
+        const std::string oldEmail = mOldEmailField->getText();
+        const std::string newFirstEmail = mFirstEmailField->getText();
+        const std::string newSecondEmail = mSecondEmailField->getText();
+        logger->log("ChangeEmailDialog::Email change, Username is %s",
+                     username.c_str());
+
+        std::stringstream errorMsg;
+        int error = 0;
+
+        // Checking current Email
+        if (oldEmail.empty())
+        {
+            // First email address too short
+            errorMsg << "Please type your Email address.";
+            error = 1;
+        }
+        else if (newFirstEmail.length() < LEN_MIN_PASSWORD)
+        {
+            // First email address too short
+            errorMsg << "The new email address needs to be at least "
+                     << LEN_MIN_PASSWORD
+                     << " characters long.";
+            error = 2;
+        }
+        else if (newFirstEmail.length() > LEN_MAX_PASSWORD - 1 )
+        {
+            // First email address too long
+            errorMsg << "The new email address needs to be less than "
+                     << LEN_MAX_PASSWORD
+                     << " characters long.";
+            error = 2;
+        }
+        else if (newFirstEmail != newSecondEmail)
+        {
+            // Second Pass mismatch
+            errorMsg << "The email address entries mismatch.";
+            error = 2;
+        }
+
+        if (error > 0)
+        {
+            if (error == 1)
+            {
+                mWrongDataNoticeListener->setTarget(this->mOldEmailField);
+            }
+            else if (error == 2)
+            {
+                mWrongDataNoticeListener->setTarget(this->mFirstEmailField);
+            }
+
+            OkDialog *dlg = new OkDialog("Error", errorMsg.str());
+            dlg->addActionListener(mWrongDataNoticeListener);
+        }
+        else
+        {
+            // No errors detected, change account password.
+            mChangeEmailButton->setEnabled(false);
+            // Set the new email address
+            mLoginData->email = oldEmail;
+            mLoginData->newEmail = newFirstEmail;
+            state = STATE_CHANGEEMAIL_ATTEMPT;
+            scheduleDelete();
+        }
+
+    }
+}