[ALPHA] Ultimate Quiz MOD v2.1.2

[NintendoMii]

Awesome!

[smallbreeds]

hello battye

I liked the MOD. Already installed and working theory.
I have a problem with the characters. What encoding to use and where, if the problem is this.
Only occurs in the form then click submit.
ação = a????o

[Ashley.S.]

Hello battye,

Is is also possible for me to be given a download link to the mod so I can play about with it?

Many thanks in advance

[aurquiel]

Hello battye,

Is is also possible for me to be given a download link to the mod so I can play about with it?

Many thanks in advance

me too +1

[saharanss]

Yes , Form type questions corrupted
fonts . Up. Up upns corrupted
fonts . Up. Up up. Nice mod

[forza sve]

i need him too,

best regards

[kmakoto]

link download?

[Jessica]

Barbarus and saharanss I have sent the link to you
jesschen, yes. As always it's just a matter of when I have a few days free to make some inroads.

good. this mod needs a bit more features and all. take your time though (:

[Oyabun1]

hello battye

I liked the MOD. Already installed and working theory.
I have a problem with the characters. What encoding to use and where, if the problem is this.
Only occurs in the form then click submit.
ação = a????o

It's always a good idea to read the topic or at least search it because often questions/problems will already be answered.

The foreign characters bug was reported at http://forums.cricketmx.com/viewtopic.p ... 470#p99470 (the fix is also in this post if you are interested).

[smallbreeds]

I always read the threads.

Archiving in the version provided only the file quiz.php only goes up to the line 570. And there is no occurrence of the lines cited in the correction, the topic you mentioned.
In fact've seen these threads several times. I read several times. If I could get this solution would not be here asking.

[saharanss]

Code not found
"But I found there are few bugs requires to fix:
*. quiz.php line 632
Code: Select all
$save_type = request_var('submit', '');
should be something like this:
Code: Select all
$save_type = utf8_normalize_nfc(request_var('submit', '', true));
otherwise, non English language type cannot submit or save quizes
*. quiz.php line 722 and 670
Code: Select all
$given_user_input = request_var('question' .$give_question_id, '');
should also be something like this:
Code: Select all
$given_user_input = utf8_normalize_nfc(request_var('question' .$give_question_id, '', true));
hope it could help~ Thanks!"
sorry google transale

[smallbreeds]

As informed. I've seen this topic, and the quoted lines, do not hesitate in quiz.php Archiving.

Code: Select all

<?php
/**
*
* @package phpBB3
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/

/**
* @ignore
*/
define('IN_PHPBB', true);
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.' . $phpEx);

// Start session management
$user->session_begin();
$auth->acl($user->data);
$user->setup('mods/quiz');

// Only allow registered users to see quizzes
if( !$user->data['is_registered'] )
{
	trigger_error('UQM_QUIZ_FOR_REGISTERED_USERS');
}

include($phpbb_root_path . 'includes/quiz/quiz.' . $phpEx);

$mode 		= request_var('mode', '');
$quiz_id 	= request_var('q', 0);

$quiz_configuration = new quiz_configuration;
$quiz_configuration->load();

// Put in "quiz" breadcrumb
$quiz_configuration->breadcrumbs( array($user->lang['UQM_QUIZ'] => append_sid('quiz.'. $phpEx)) );

switch($mode)
{
	case 'submit':
		$quiz_configuration->breadcrumbs( array($user->lang['UQM_SUBMIT_QUIZ'] => append_sid('quiz.'. $phpEx, 'mode=submit')) );
		page_header($user->lang['UQM_SUBMIT_QUIZ']);

		$auth_params = array(
			'administrator'		=> $auth->acl_get('a_'),
			'submit_setting'	=> $quiz_configuration->value('qc_admin_submit_only'),
			'return_value'		=> false,
		);

		$quiz_configuration->auth('submit', $auth_params);

		$enter_answers  = (!empty($_POST['submit'])) ? true : false;
		$alter_question = (!empty($_POST['alter_question'])) ? true : false;
		$submit_db	= (!empty($_POST['submit_db'])) ? true : false;

		$quiz_message	   = ''; // a message in case something unexpected happens and goes wrong
		$current_questions = request_var('question_number', $quiz_configuration->value('qc_minimum_questions'));

		// Enter the questions and answers into the database
		if( $submit_db )
		{
			if( !check_form_key('uqm_submit') )
			{
				trigger_error('UQM_QUIZ_FORM_INVALID');
			}

			$check_correct	= $quiz_configuration->check_correct_checked($current_questions); // see if the user has left any empty
			$quiz_name	= request_var('quiz_name', '');		
			$quiz_category	= request_var('category', 1); // default to the first category

			if( $check_correct && $quiz_name )
			{
				$quiz_question = new quiz_question;
				$quiz_question->insert( $quiz_question->refresh_obtain(), $quiz_name, $quiz_category );

				trigger_error( sprintf($user->lang['UQM_QUIZ_SUBMITTED'], '<a href="' . append_sid("{$phpbb_root_path}quiz.$phpEx") . '">', '</a>') );
			}
	
			else
			{
				// If the user has missed an answer, bring the page back up with a message
				$alter_question	= true;
				$enter_answers	= true;
				$quiz_message	= $user->lang['UQM_ENTER_ALL_CORRECT'];
			}
		}

		$empty_twist	   = false;

		// We want to populate the fields if the page has been submitted, otherwise do not worry
		$populate_fields = null;
		$populate_size	 = 0;

		// If the user wants to add or remove a question from the quiz (and not trying, for some reason, to submit
		// the quiz at the same time or submit to the database!)
		if( $enter_answers && !$submit_db )
		{
			// And here we begin the populating, but with a twist
			// if $empty_twist is TRUE after being passed by reference then there are some empty fields still
			$empty_twist = false;

			$quiz_question = new quiz_question;
			$populate_fields = $quiz_question->refresh_obtain($empty_twist);
			$populate_size = sizeof($populate_fields);

			if( $empty_twist )
			{
				$quiz_message = $user->lang['UQM_ENSURE_FIELDS_ARE_FILLED'];
				$enter_answers = false;
			}
		}

		else if( $alter_question ) // if the user is trying to add or remove a question
		{
			// And here we begin the populating
			$quiz_question = new quiz_question;
			$populate_fields = $quiz_question->refresh_obtain();
			$populate_size = sizeof($populate_fields);

			// Now we want a mechanism so users don't somehow add outside the allowed number of questions
			switch( request_var('alter_question', '') )
			{
				case $user->lang['UQM_PLUS_QUESTION']:
					$alter_question_value = 1;
					break;
				case $user->lang['UQM_MINUS_QUESTION']:
					$alter_question_value = -1;
					break;
				default:
					$alter_question_value = 0;
			}

			if( $quiz_configuration->check_question_boundaries($current_questions, $alter_question_value) )
			{
				$current_questions = $current_questions + $alter_question_value;
			}

			else // show a message to the user
			{
				$quiz_message = sprintf($user->lang['UQM_QUESTION_BOUNDARY_VIOLATE'], $quiz_configuration->value('qc_minimum_questions'), $quiz_configuration->value('qc_maximum_questions'));	
			}
		}

		// Show the questions, and if the add or remove button has been clicked act accordingly
		for($i = 0; $i < $current_questions; $i++)
		{
			// If confirming the answers, get the array. Otherwise condense the answer, or show nothing.
			$existing_answers  = ($i < $populate_size) ? $populate_fields[$i]->show_answers(true) : '';
			$existing_question = ($i < $populate_size) ? $populate_fields[$i]->show_question() : '';

			$template->assign_block_vars('question_row', array(
				'U_QUESTION'			=> $existing_question,
				'U_ANSWERS'			=> $existing_answers,

				'U_QUESTION_ID'			=> $i,
				'U_MAX_MULTIPLE_CHOICE' 	=> $quiz_configuration->value('qc_maximum_choices'),
			));

			// Have the user select the correct answer
			if( $enter_answers )
			{
				// Deal with the form key
				add_form_key('uqm_submit');

				$temp_answer = $populate_fields[$i]->show_answers();
				$answer_id = 0;

				foreach( $temp_answer as $answer )
				{
					$template->assign_block_vars('question_row.answer_row', array(
					'U_ANSWER_ID'			=> $answer_id++,
					'U_ANSWER_NAME'			=> $answer,	
					));
				}
			}

		}

		$s_hidden_fields = build_hidden_fields(array(
			'question_number'	=> $current_questions,
			'submit_db'		=> ($enter_answers) ? true : false,
		));

		// Only show the add and remove buttons if within the boundaries
		$allow_adding 	= ($current_questions < $quiz_configuration->value('qc_maximum_questions')) ? true : false;
		$allow_removing	= ($current_questions > $quiz_configuration->value('qc_minimum_questions')) ? true : false;

		$template->assign_vars( array(
			'S_HIDDEN_FIELDS'	=> $s_hidden_fields,
			'S_SUBMIT_QUIZ_ACTION'	=> append_sid("{$phpbb_root_path}quiz.$phpEx", 'mode=submit'),

			'U_UQM_CONFIRM'		=> $enter_answers,
			'U_UQM_DISPLAY_ADD'	=> ($enter_answers) ? false : $allow_adding,
			'U_UQM_DISPLAY_REMOVE'	=> ($enter_answers) ? false : $allow_removing,
			'U_UQM_DISPLAY_MESSAGE'	=> $quiz_message,
			'U_QUIZ_CATEGORY_SELECT'=> $quiz_configuration->categories(),
		));

		$template->set_filenames(array(
			'body' => 'quiz_submit_body.html')
		);

		page_footer();

		break;
	
	case 'play':
		$quiz_id = request_var('q', 0);
		$quiz_configuration->breadcrumbs( array($user->lang['UQM_QUIZ_PLAY'] => append_sid('quiz.'. $phpEx, 'mode=play&q=' . $quiz_id)) );	
		page_header($user->lang['UQM_QUIZ_PLAY']);

		$quiz_information = $quiz_configuration->determine_quiz_core($quiz_id);

		if( !$quiz_information['quiz_id'] || !$quiz_id )
		{
			trigger_error('UQM_EDIT_NO_QUIZ');
		}

		$play = new quiz_question;
		$play_quiz = $play->play($quiz_id); // Get the array of quiz question objects for this quiz
		$count = 0;

		// Check results, as the user has submitted their answers
		if( !empty($_POST['submit']) )
		{
			if( !check_form_key('uqm_play') )
			{
				trigger_error('UQM_QUIZ_FORM_INVALID');
			}

			// Keep track of the users' progress
			$user_correct_answers	= 0;
			$user_incorrect_answers	= 0;

			foreach( $play_quiz as $question )
			{
				// Get the actual information
				$actual_answer 		= $question->show_correct();
				$question_answers 	= $question->show_answers();

				// Get the user submitted information, starting with the id of the user selected answer
				
				$user_submitted_id = request_var('answer_' . $count, -1); 

				// ensure the user has selected an answer by ensuring it is in the question boundary,
				// $db_answer is the corresponding data entry for whatever option the user
				// selected - not necessarily the correct answer
				$db_answer = ($user_submitted_id >= 0 && $user_submitted_id < sizeof($question_answers)) ? $question_answers[$user_submitted_id] : null;

				// Is the users' answer correct or not?
				$is_correct = ($db_answer == $actual_answer) ? true : false;

				// Update progress count
				($is_correct) ? $user_correct_answers++ : $user_incorrect_answers++;

				if( $quiz_configuration->value('qc_show_answers') )
				{
					$template->assign_block_vars('result_row', array(
						'U_QUESTION_NAME'	=> $question->show_question(),
						'U_STATUS'		=> $is_correct,
						'U_MESSAGE'		=> $question->obtain_result_data($actual_answer, $db_answer, $question->show_question_id()),
					));

				}

				$count++;
			}

			$result_percentage = $quiz_configuration->determine_percentage($user_correct_answers, $user_incorrect_answers);

			$template->assign_vars( array(
				'U_QUIZ_RESULTS'	=> sprintf($user->lang['UQM_RESULTS_FOR_QUIZ'], $quiz_information['quiz_name']),
				'U_QUIZ_SUMMARY'	=> sprintf($user->lang['UQM_RESULTS_SUMMARY'], $user_correct_answers, $user_incorrect_answers, $result_percentage),
				'U_SHOW_ANSWERS'	=> $quiz_configuration->value('qc_show_answers'),
				'U_RETURN_TO_INDEX'	=> sprintf($user->lang['UQM_RESULTS_RETURN_TO_INDEX'], '<a href="' . append_sid('quiz.'.$phpEx) . '">', '</a>'),
			));

			$template->set_filenames(array(
				'body' => 'quiz_results_body.html')
			);

			// Update the statistics, as the SQL array's are still stored in the static variable
			$question->obtain_result_data();

			// Finish the results by checking if cash compatibility is enabled
			$quiz_configuration->cash($user_correct_answers, $user_incorrect_answers);

			page_footer();
		}

		foreach( $play_quiz as $question )
		{
			$template->assign_block_vars('question_row', array(
				'U_QUESTION_ID'		=> $count,
				'U_QUESTION_NAME'	=> $question->show_question(),
			));

			$question_answers = $question->show_answers();
			$answer_size = sizeof($question_answers);

			for( $i = 0; $i < $answer_size; $i++ )
			{
				$template->assign_block_vars('question_row.answer_row', array(
					'U_ANSWER_ID'		=> $i,
					'U_ANSWER_NAME'		=> $question_answers[$i],
				));
			}

			$count++;	
		}

		// Add the form key
		add_form_key('uqm_play');

		$template->assign_vars( array(
			'S_SUBMIT_QUIZ_ACTION'	=> append_sid("{$phpbb_root_path}quiz.$phpEx", 'mode=play&q=' . $quiz_id),
			'U_QUIZ_NAME'		=> $quiz_information['quiz_name'],
			'U_POSTED_INFORMATION'	=> sprintf($user->lang['UQM_QUIZ_AUTHOR_DETAILS'], get_username_string('full', $quiz_information['user_id'], $quiz_information['username'], $quiz_information['user_colour']), $user->format_date($quiz_information['quiz_time'])),
		));
		
		$template->set_filenames(array(
			'body' => 'quiz_play_body.html')
		);

		page_footer();

		break;

	case 'statistics':
		$quiz_id = request_var('q', 0);
		$quiz_configuration->breadcrumbs( array($user->lang['UQM_QUIZ_STATISTICS'] => append_sid('quiz.'. $phpEx, 'mode=statistics&q=' . $quiz_id)) );	
		page_header($user->lang['UQM_QUIZ_STATISTICS']);

		$quiz_information = $quiz_configuration->determine_quiz_core($quiz_id);

		if( !$quiz_information['quiz_id'] )
		{
			trigger_error('UQM_EDIT_NO_QUIZ');
		}

		if( $quiz_id )
		{
			$quiz_statistics = new quiz_statistics;
			$quiz_statistics->initialise($quiz_id);

			// Determine if the user viewing this page is allowed to
			$auth_params = array(
				'quiz_information'	=> $quiz_information,
				'user_id'		=> (int) $user->data['user_id'],
				'played_quiz'		=> $quiz_statistics->has_user_played_quiz($quiz_id, $user->data['user_id']),
				'administrator'		=> $auth->acl_get('a_'),
				'return_value'		=> false,
			);

			$quiz_configuration->auth('statistics', $auth_params);

			$quiz_statistics->average_scores();
			$quiz_statistics->question_summary();
			$quiz_statistics->survey();
		}

		$template->set_filenames(array(
			'body' => 'quiz_statistics_body.html')
		);

		page_footer();

		break;

	case 'edit':
		$quiz_id = request_var('q', 0);
		$quiz_configuration->breadcrumbs( array($user->lang['UQM_EDIT_QUIZ'] => append_sid('quiz.'. $phpEx, 'mode=edit&q=' . $quiz_id)) );	
		page_header($user->lang['UQM_EDIT_QUIZ']);

		$quiz_information = $quiz_configuration->determine_quiz_core($quiz_id);

		if( !$quiz_information['quiz_id'] )
		{
			trigger_error('UQM_EDIT_NO_QUIZ');
		}

		// Determine if the user viewing the edit page is allowed to
		$auth_params = array(
			'quiz_information'	=> $quiz_information,
			'user_id'		=> (int) $user->data['user_id'],
			'administrator'		=> $auth->acl_get('a_'),
			'return_value'		=> false,
		);

		$quiz_configuration->auth('edit', $auth_params);
		$display_message = '';

		// Try submitting, but only if everything is in order
		if( !empty($_POST['submit']) )
		{
			if( !check_form_key('uqm_edit') )
			{
				trigger_error('UQM_QUIZ_FORM_INVALID');
			}

			$id_array = $quiz_configuration->determine_quiz_questions($quiz_id);

			// Does the user want to delete the quiz? If so, delete all of its contents
			if( !empty($_POST['delete_quiz']) )
			{
				$quiz_question = new quiz_question;
				$quiz_question->delete($quiz_id, $id_array);

				trigger_error( sprintf($user->lang['UQM_DELETE_QUIZ_SUBMITTED'], '<a href="' . append_sid("{$phpbb_root_path}quiz.$phpEx") . '">', '</a>') );
			}

			// On with simply editing the question then!
			$question_number = request_var('question_number', $quiz_configuration->value('qc_minimum_questions'));
			$quiz_name = request_var('quiz_name', $quiz_information['quiz_name']);
			$new_category = request_var('category', 1);
			$question_array = array();

			// Iterate through the question ids
			foreach($id_array as $i)
			{
				$quiz_question	= new quiz_question;
				$answer_array	= array();
				$answer_count	= 0;

				$question_name	= request_var('question_name_' . $i, '');
				$answer		= request_var('user_answer_' . $i . '_' . $answer_count, '');
				$correct_answer	= request_var('user_answer_' . $i . '_' . request_var('answer_' . $i, -1), '');

				// Loop through the multiple answers until there are no more
				while( !empty($answer) )
				{
					$answer_array[] = $answer;
					$answer_count++;

					// Update the answer value with the next...
					$answer = request_var('user_answer_' . $i . '_' . $answer_count, '');
				}

				// No answer was given, or no CORRECT answer was given so break from the loop and notify
				// the user of the problem
				if( $answer_count < 1 || !$correct_answer || !$question_name )
				{
					$display_message = $user->lang['UQM_EDIT_VERIFY_ANSWERS'];
					break;
				}

				$quiz_question->initialise($question_name, $answer_array, $correct_answer, $i);
				$question_array[] = $quiz_question;

				unset($quiz_question);
			}

		// Prepare the quiz for updating in the database by calling the update function in quiz_question
		$new_quiz_name 	= ($quiz_name != $quiz_information['quiz_name']) ? $quiz_name : null;
		$update_quiz = new quiz_question;
		$update_quiz->update($question_array, $new_quiz_name, $quiz_id, $new_category);
		
		trigger_error( sprintf($user->lang['UQM_EDIT_QUIZ_SUBMITTED'], '<a href="' . append_sid("{$phpbb_root_path}quiz.$phpEx") . '">', '</a>') );
		}
		
		$quiz_question = new quiz_question;
		$questions_list = $quiz_question->edit($quiz_id);

		foreach($questions_list as $question)
		{
			$answers_list = $question->show_answers();
			$correct_answer = $question->show_correct();

			$template->assign_block_vars('question_row', array(
				'U_QUESTION_ID'		=> $question->show_question_id(),
				'U_QUESTION_NAME'	=> $question->show_question(),
			));

			$i = 0;
			foreach($answers_list as $answer)
			{
				$template->assign_block_vars('question_row.answer_row', array(
					'U_ANSWER_ID'	=> $i,
					'U_ANSWER_NAME'	=> $answer,
					'U_CORRECT'	=> ($answer == $correct_answer) ? true : false,
				));
				
				$i++;			
			}
		}

		// Handle the form key
		add_form_key('uqm_edit');

		$s_hidden_fields = build_hidden_fields(array(
			'question_number'	=> sizeof($questions_list),
		));

		$template->assign_vars( array(
			'S_HIDDEN_FIELDS'	=> $s_hidden_fields,
			'U_QUIZ_NAME' 		=> $quiz_information['quiz_name'],
			'U_UQM_DISPLAY_MESSAGE'	=> $display_message,
			'U_QUIZ_CATEGORY_SELECT'=> $quiz_configuration->categories($quiz_information['quiz_category']),
		));

		$template->set_filenames(array(
			'body' => 'quiz_edit_body.html')
		);

		page_footer();		

		break;

	default:
		page_header($user->lang['UQM_QUIZ']);
		
		$category_id 	= request_var('c', 0);
		$category_and	= '';

		if( $category_id )
		{
			$category_and = 'AND c.quiz_category_id = ' . (int) $category_id;
		}

		$sql = 'SELECT q.*, c.* FROM ' . QUIZ_TABLE . ' q, ' . QUIZ_CATEGORIES_TABLE . ' c
			WHERE q.quiz_category = c.quiz_category_id ' . $category_and . '
			ORDER BY c.quiz_category_name ASC, q.quiz_id DESC';
		$result = $db->sql_query($sql);

		$category_id_list	= array();
		$category_name_list	= array();
		$quiz_list		= array();

		while( $row = $db->sql_fetchrow($result) )
		{
			$category_id_list[] 				= $row['quiz_category_id'];
			$category_name_list[$row['quiz_category_id']]	= $row['quiz_category_name'];
			$quiz_list[$row['quiz_category_id']][]		= $row; 
		}

		foreach( array_unique($category_id_list) as $cat_id )
		{
			$template->assign_block_vars('category_row', array(
				'U_CATEGORY_NAME'		=> $category_name_list[$cat_id],
				'U_CATEGORY_LINK'		=> append_sid('quiz.'.$phpEx, 'c='.$cat_id),
			));

			// iterate through each category
			foreach( $quiz_list[$cat_id] as $quiz_row )
			{
				$quiz_statistics = new quiz_statistics;
				$auth_params = array(
					'quiz_information'	=> $quiz_row,
					'user_id'		=> (int) $user->data['user_id'],
					'played_quiz'		=> $quiz_statistics->has_user_played_quiz($quiz_row['quiz_id'], $user->data['user_id']),
					'administrator'		=> $auth->acl_get('a_'),
					'submit_setting'	=> $quiz_configuration->value('qc_admin_submit_only'),
					'return_value'		=> true,
				);

				$template->assign_block_vars('category_row.quiz_row', array(
					'U_QUIZ_NAME'			=> $quiz_row['quiz_name'],
					'U_QUIZ_LINK'			=> append_sid("{$phpbb_root_path}quiz.$phpEx", 'mode=play&q=' . $quiz_row['quiz_id']),
					'U_QUIZ_AUTHOR'			=> sprintf($user->lang['UQM_QUIZ_SUBMITTED_BY'], get_username_string('full', $quiz_row['user_id'], $quiz_row['username'], $quiz_row['user_colour'])),	
					'U_QUIZ_DATE'			=> $user->format_date($quiz_row['quiz_time']),
					'U_QUIZ_INFO'			=> $quiz_configuration->determine_quiz_information($auth_params),
				));				
			}
		}

		$db->sql_freeresult($result);

		$submit_auth_params = array(
			'administrator' => $auth->acl_get('a_'), 
			'submit_setting' => $quiz_configuration->value('qc_admin_submit_only'), 
			'return_value' => true,
		);

		$template->assign_vars( array(
			'L_SUBMIT_UPPER'		=> strtoupper($user->lang['UQM_SUBMIT_QUIZ']),

			'U_UQM_SUBMIT'			=> ($quiz_configuration->auth('submit', $submit_auth_params)) ? append_sid("{$phpbb_root_path}quiz.$phpEx", 'mode=submit') : '',
			'U_UQM_STATS'			=> append_sid("{$phpbb_root_path}quiz.$phpEx", 'mode=statistics'),
		));

		$template->set_filenames(array(
			'body' => 'quiz_body.html')
		);

		page_footer();
}
?>

I've also changed the tables to utf8 quiz_*, not resolved.

[smallbreeds]

I tried all ways to make this mod compatible with Brazilian Portuguese, but it was not possible.
This mod is not compatible utf8 in mod, or the ACP.
I read everything. I tried everything suggested here and the author's website, I had no success.

[LittleTiger]

Barbarus and saharanss I have sent the link to you
jesschen, yes. As always it's just a matter of when I have a few days free to make some inroads.

good. this mod needs a bit more features and all. take your time though (:

I'll be happy with just having a record of who answered what question and how they answered it

[Jessica]

and it'll also be nice to be able to use BBCodes, have different kinds of questions - "Fill in the Blank", "True or False" that kind of stuff

My forum is mainly supposed to be for school (school related)...so yeah :S