From 523f2e3492872b3f251cbdb45ce93b111332dc7f Mon Sep 17 00:00:00 2001
From: emeric <emeric@nas>
Date: Fri, 12 Sep 2014 00:01:51 +0200
Subject: [PATCH] Added first connection form

---
 Makefile.am                  |  1 +
 database/DatabaseHandler.cpp |  4 +--
 ui/LmsApplication.cpp        | 36 +++++++++++++++++++----
 ui/LmsApplication.hpp        |  5 ++++
 ui/approot/templates.xml     | 55 ++++++++++++++++++++++++++++++++++++
 5 files changed, 93 insertions(+), 8 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 731ca6d9..a3d751bd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -70,6 +70,7 @@ lms_SOURCES = \
 	$(top_srcdir)/ui/settings/SettingsAccountFormView.cpp	\
 	$(top_srcdir)/ui/settings/SettingsAudioFormView.cpp	\
 	$(top_srcdir)/ui/settings/SettingsDatabaseFormView.cpp	\
+	$(top_srcdir)/ui/settings/SettingsFirstConnectionFormView.cpp	\
 	$(top_srcdir)/ui/settings/SettingsMediaDirectories.cpp	\
 	$(top_srcdir)/ui/settings/SettingsMediaDirectoryFormView.cpp	\
 	$(top_srcdir)/ui/settings/SettingsUserFormView.cpp	\
diff --git a/database/DatabaseHandler.cpp b/database/DatabaseHandler.cpp
index 8300ddec..a351defb 100644
--- a/database/DatabaseHandler.cpp
+++ b/database/DatabaseHandler.cpp
@@ -37,8 +37,8 @@ Handler::configureAuth(void)
 
 	Wt::Auth::PasswordStrengthValidator* strengthValidator = new Wt::Auth::PasswordStrengthValidator();
 	// Reduce some constraints...
-	strengthValidator->setMinimumLength( Wt::Auth::PasswordStrengthValidator::TwoCharClass, 11);
-	strengthValidator->setMinimumLength( Wt::Auth::PasswordStrengthValidator::ThreeCharClass, 8 );
+	strengthValidator->setMinimumLength( Wt::Auth::PasswordStrengthValidator::TwoCharClass, 8);
+	strengthValidator->setMinimumLength( Wt::Auth::PasswordStrengthValidator::ThreeCharClass, 7 );
 	strengthValidator->setMinimumLength( Wt::Auth::PasswordStrengthValidator::FourCharClass, 6  );
 
 	passwordService.setStrengthValidator(strengthValidator);
diff --git a/ui/LmsApplication.cpp b/ui/LmsApplication.cpp
index a1e94544..16ea883c 100644
--- a/ui/LmsApplication.cpp
+++ b/ui/LmsApplication.cpp
@@ -1,9 +1,16 @@
 #include <Wt/WBootstrapTheme>
 #include "auth/LmsAuth.hpp"
+
 #include "LmsHome.hpp"
+#include "settings/SettingsFirstConnectionFormView.hpp"
 
 #include "LmsApplication.hpp"
 
+namespace skeletons {
+	  extern const char *AuthStrings_xml1;
+}
+
+
 namespace UserInterface {
 
 Wt::WApplication*
@@ -38,17 +45,34 @@ LmsApplication::LmsApplication(const Wt::WEnvironment& env, boost::filesystem::p
 
 	setTitle("LMS");                               // application title
 
-	_sessionData.getDatabaseHandler().getLogin().changed().connect(this, &LmsApplication::handleAuthEvent);
+	bool firstConnection;
+	{
+		Wt::Dbo::Transaction transaction(_sessionData.getDatabaseHandler().getSession());
 
-	LmsAuth *authWidget = new LmsAuth(_sessionData.getDatabaseHandler());
+		firstConnection = (Database::User::getAll(_sessionData.getDatabaseHandler().getSession()).size() == 0);
+	}
 
-	authWidget->model()->addPasswordAuth(&Database::Handler::getPasswordService());
-	authWidget->setRegistrationEnabled(false);
+	// If here is no account in the database, launch the first connection wizard
+	if (firstConnection)
+	{
+		// Hack, use the auth widget builtin strings
+		builtinLocalizedStrings().useBuiltin(skeletons::AuthStrings_xml1);
 
-	authWidget->processEnvironment();
+		root()->addWidget( new Settings::FirstConnectionFormView(_sessionData));
+	}
+	else
+	{
+		_sessionData.getDatabaseHandler().getLogin().changed().connect(this, &LmsApplication::handleAuthEvent);
 
-	root()->addWidget(authWidget);
+		LmsAuth *authWidget = new LmsAuth(_sessionData.getDatabaseHandler());
 
+		authWidget->model()->addPasswordAuth(&Database::Handler::getPasswordService());
+		authWidget->setRegistrationEnabled(false);
+
+		authWidget->processEnvironment();
+
+		root()->addWidget(authWidget);
+	}
 }
 
 
diff --git a/ui/LmsApplication.hpp b/ui/LmsApplication.hpp
index 93ec332f..31ea3d23 100644
--- a/ui/LmsApplication.hpp
+++ b/ui/LmsApplication.hpp
@@ -1,3 +1,5 @@
+#ifndef LMS_APPLICATION_HPP
+#define LMS_APPLICATION_HPP
 
 #include <Wt/WApplication>
 
@@ -28,3 +30,6 @@ class LmsApplication : public Wt::WApplication
 
 
 } // namespace UserInterface
+
+#endif
+
diff --git a/ui/approot/templates.xml b/ui/approot/templates.xml
index b0ad9eec..f4feb002 100644
--- a/ui/approot/templates.xml
+++ b/ui/approot/templates.xml
@@ -2,6 +2,61 @@
 <messages xmlns:if="Wt.WTemplate.conditions">
 <!--FORMS message blocks-->
 
+<message id="firstConnectionForm-template">
+	<legend>${title}</legend>
+	<div class="form-horizontal">
+		<div class="form-group">
+			<label class="control-label col-sm-2"  for="${id:name}">
+				Name
+			</label>
+			<div class="col-sm-5">
+				${name}
+			</div>
+			<div class="help-block col-sm-5">
+				${name-info}
+			</div>
+		</div>
+		<div class="form-group">
+			<label class="control-label col-sm-2"  for="${id:email}">
+				e-Mail
+			</label>
+			<div class="col-sm-5">
+				${email}
+			</div>
+			<div class="help-block col-sm-5">
+				${email-info}
+			</div>
+		</div>
+		<div class="form-group">
+			<label class="control-label col-sm-2"  for="${id:password}">
+				Password
+			</label>
+			<div class="col-sm-5">
+				${password}
+			</div>
+			${password-info}
+		</div>
+		<div class="form-group">
+			<label class="control-label col-sm-2"  for="${id:password-confirm}">
+				Confirm password
+			</label>
+			<div class="col-sm-5">
+				${password-confirm}
+			</div>
+			<div class="help-block col-sm-5">
+				${password-confirm-info}
+			</div>
+		</div>
+		<div class="form-group">
+			<div class="col-sm-offset-2 col-sm-10">
+				${save-button}
+			</div>
+		</div>
+		${apply-info}
+	</div>
+</message>
+
+
 <message id="userForm-template">
 	<legend>${title}</legend>
 	<div class="form-horizontal">