<?php
  /**
   * Copyright (c) 2011, Robin Appelman <icewind1991@gmail.com>
   * This file is licensed under the Affero General Public License version 3 or later.
   * See the COPYING-README file.
   */
  
  OC_Util::checkLoggedIn();

  
  $defaults = new OC_Defaults(); // initialize themable default strings and urls
  
  // Highlight navigation entry
  OC_Util::addScript( 'settings', 'personal' );
  OC_Util::addStyle( 'settings', 'settings' );

  OC_Util::addScript( '3rdparty', 'strengthify/jquery.strengthify' );
  OC_Util::addStyle( '3rdparty', 'strengthify/strengthify' );

  OC_Util::addScript( '3rdparty', 'chosen/chosen.jquery.min' );

  OC_Util::addStyle( '3rdparty', 'chosen/chosen' );

  \OC_Util::addScript('files', 'jquery.fileupload');
  if (\OC_Config::getValue('enable_avatars', true) === true) {
  	\OC_Util::addScript('3rdparty/Jcrop', 'jquery.Jcrop.min');
  	\OC_Util::addStyle('3rdparty/Jcrop', 'jquery.Jcrop.min');
  }

  
  // Highlight navigation entry

  OC_App::setActiveNavigationEntry( 'personal' );
  
  $storageInfo=OC_Helper::getStorageInfo('/');
  
  $email=OC_Preferences::getValue(OC_User::getUser(), 'settings', 'email', '');
  
  $userLang=OC_Preferences::getValue( OC_User::getUser(), 'core', 'lang', OC_L10N::findLanguage() );
  $languageCodes=OC_L10N::findAvailableLanguages();

  //check if encryption was enabled in the past

  $filesStillEncrypted = OC_Util::encryptedFiles();
  $backupKeysExists = OC_Util::backupKeysExists();
  $enableDecryptAll = $filesStillEncrypted || $backupKeysExists;

  
  // array of common languages
  $commonlangcodes = array(

  	'en', 'es', 'fr', 'de', 'de_DE', 'ja', 'ar', 'ru', 'nl', 'it', 'pt_BR', 'pt_PT', 'da', 'fi_FI', 'nb_NO', 'sv', 'tr', 'zh_CN', 'ko'

  );

  $languageNames=include 'languageCodes.php';
  $languages=array();

  $commonlanguages = array();

  foreach($languageCodes as $lang) {
  	$l=OC_L10N::get('settings', $lang);

  	if(substr($l->t('__language_name__'), 0, 1) !== '_') {//first check if the language name is in the translation file

  		$ln=array('code'=>$lang, 'name'=> (string)$l->t('__language_name__'));
  	}elseif(isset($languageNames[$lang])) {
  		$ln=array('code'=>$lang, 'name'=>$languageNames[$lang]);
  	}else{//fallback to language code
  		$ln=array('code'=>$lang, 'name'=>$lang);
  	}

  	// put apropriate languages into apropriate arrays, to print them sorted
  	// used language -> common languages -> divider -> other languages

  	if ($lang === $userLang) {
  		$userLang = $ln;

  	} elseif (in_array($lang, $commonlangcodes)) {
  		$commonlanguages[array_search($lang, $commonlangcodes)]=$ln;

  	} else {
  		$languages[]=$ln;
  	}
  }

  ksort($commonlanguages);

  // sort now by displayed language not the iso-code
  usort( $languages, function ($a, $b) {
  	return strcmp($a['name'], $b['name']);
  });

  //links to clients
  $clients = array(
  	'desktop' => OC_Config::getValue('customclient_desktop', $defaults->getSyncClientUrl()),

  	'android' => OC_Config::getValue('customclient_android', $defaults->getAndroidClientUrl()),
  	'ios'     => OC_Config::getValue('customclient_ios', $defaults->getiOSClientUrl())

  );
  
  // Return template
  $tmpl = new OC_Template( 'settings', 'personal', 'user');
  $tmpl->assign('usage', OC_Helper::humanFileSize($storageInfo['used']));
  $tmpl->assign('total_space', OC_Helper::humanFileSize($storageInfo['total']));
  $tmpl->assign('usage_relative', $storageInfo['relative']);
  $tmpl->assign('clients', $clients);
  $tmpl->assign('email', $email);
  $tmpl->assign('languages', $languages);

  $tmpl->assign('commonlanguages', $commonlanguages);
  $tmpl->assign('activelanguage', $userLang);

  $tmpl->assign('passwordChangeSupported', OC_User::canUserChangePassword(OC_User::getUser()));
  $tmpl->assign('displayNameChangeSupported', OC_User::canUserChangeDisplayName(OC_User::getUser()));
  $tmpl->assign('displayName', OC_User::getDisplayName());

  $tmpl->assign('enableDecryptAll' , $enableDecryptAll);

  $tmpl->assign('backupKeysExists' , $backupKeysExists);
  $tmpl->assign('filesStillEncrypted' , $filesStillEncrypted);

  $tmpl->assign('enableAvatars', \OC_Config::getValue('enable_avatars', true));
  $tmpl->assign('avatarChangeSupported', OC_User::canUserChangeAvatar(OC_User::getUser()));

  
  $forms=OC_App::getForms('personal');
  $tmpl->assign('forms', array());
  foreach($forms as $form) {
  	$tmpl->append('forms', $form);
  }
  $tmpl->printPage();