Vasilis Daloukas
9 years ago
11 changed files with 1793 additions and 1827 deletions
File diff suppressed because it is too large
@ -1,382 +1,392 @@ |
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<?php // $Id: play.php,v 1.8 2012/07/25 22:46:42 bdaloukas Exp $
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function game_bookquiz_continue( $id, $game, $attempt, $bookquiz, $chapterid, $context) |
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{ |
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if( $attempt != false and $bookquiz != false){ |
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return game_bookquiz_play( $id, $game, $attempt, $bookquiz, $chapterid, $context); |
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} |
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if( $attempt == false){ |
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$attempt = game_addattempt( $game); |
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} |
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$bookquiz = new stdClass(); |
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$bookquiz->lastchapterid = 0; |
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$bookquiz->id = $attempt->id; |
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$bookquiz->bookid = $game->bookid; |
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if( !game_insert_record( 'game_bookquiz', $bookquiz)){ |
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print_error( 'game_bookquiz_continue: error inserting in game_bookquiz'); |
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} |
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return game_bookquiz_play( $id, $game, $attempt, $bookquiz, 0, $context); |
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} |
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function game_bookquiz_play( $id, $game, $attempt, $bookquiz, $chapterid, $context) |
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{ |
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global $DB, $OUTPUT, $cm; |
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if( $bookquiz->lastchapterid == 0){ |
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game_bookquiz_play_computelastchapter( $game, $bookquiz); |
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if( $bookquiz->lastchapterid == 0){ |
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print_error( get_string( 'bookquiz_empty', 'game')); |
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} |
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} |
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if( $chapterid == 0){ |
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$chapterid = $bookquiz->lastchapterid; |
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}else |
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{ |
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if( ($DB->set_field( 'game_bookquiz', 'lastchapterid', $chapterid, array( 'id' => $bookquiz->id))) == false){ |
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print_error( "Can't update table game_bookquiz with lastchapterid to $chapterid"); |
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} |
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} |
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$book = $DB->get_record( 'book', array('id' => $game->bookid)); |
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if( !$chapter = $DB->get_record( 'book_chapters', array('id' => $chapterid))){ |
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print_error('Error reading book chapters.'); |
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} |
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$select = "bookid = $game->bookid AND hidden = 0"; |
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$chapters = $DB->get_records_select('book_chapters', $select, null, 'pagenum', 'id, pagenum, subchapter, title, hidden'); |
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$okchapters = array(); |
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if( ($recs = $DB->get_records( 'game_bookquiz_chapters', array( 'attemptid' => $attempt->id))) != false){ |
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foreach( $recs as $rec){ |
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//1 means correct answer |
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$okchapters[ $rec->chapterid] = 1; |
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} |
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} |
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//2 means current |
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//$okchapters[ $chapterid] = 2; |
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$showquestions = false; |
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$a = array( 'gameid' => $game->id, 'chapterid' => $chapterid); |
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if( ($questions = $DB->get_records( 'game_bookquiz_questions', $a)) === false){ |
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if( !array_key_exists( $chapterid, $okchapters)){ |
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$okchapters[ $chapterid] = 1; |
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$newrec = new stdClass(); |
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$newrec->attemptid = $attempt->id; |
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$newrec->chapterid = $chapterid; |
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if( !$DB->insert_record( 'game_bookquiz_chapters', $newrec)){ |
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print_error( "Can't insert to table game_bookquiz_chapters"); |
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} |
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} |
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}else |
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{ |
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//Have to select random one question |
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$questionid = game_bookquiz_selectrandomquestion( $questions); |
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if( $questionid != 0){ |
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$showquestions = true; |
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} |
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} |
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/// prepare chapter navigation icons |
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$previd = null; |
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$nextid = null; |
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$found = 0; |
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$scoreattempt = 0; |
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$lastid = 0; |
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foreach ($chapters as $ch) { |
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$scoreattempt++; |
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if ($found) { |
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$nextid= $ch->id; |
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break; |
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} |
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if ($ch->id == $chapter->id) { |
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$found = 1; |
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} |
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if (!$found) { |
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$previd = $ch->id; |
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} |
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$lastid = $ch->id; |
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} |
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if ($ch == current($chapters)) { |
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$nextid = $ch->id; |
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} |
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if( count( $chapters)){ |
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$scoreattempt = ($scoreattempt-1) / count( $chapters); |
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} |
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$chnavigation = ''; |
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if ($previd) { |
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$chnavigation .= '<a title="'.get_string('navprev', 'book').'" href="attempt.php?id='.$id.'&chapterid='.$previd.'"><img src="'.$OUTPUT->pix_url('bookquiz/nav_prev', 'mod_game').'" class="bigicon" alt="'.get_string('navprev', 'book').'"/></a>'; |
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} else { |
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$chnavigation .= '<img src="'.$OUTPUT->pix_url('bookquiz/nav_prev_dis', 'mod_game').'" class="bigicon" alt="" />'; |
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} |
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$nextbutton = ''; |
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if ($nextid) { |
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if( !$showquestions){ |
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$chnavigation .= '<a title="'.get_string('navnext', 'book').'" href="attempt.php?id='.$id.'&chapterid='.$nextid.'"><img src="'.$OUTPUT->pix_url('bookquiz/nav_next', 'mod_game').'" class="bigicon" alt="'.get_string('navnext', 'book').'" ></a>'; |
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$nextbutton = '<center>'; |
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$nextbutton .= '<form name="form" method="get" action="attempt.php">'; |
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$nextbutton .= '<input type="hidden" name="id" value="'.$id.'" >'."\r\n"; |
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$nextbutton .= '<input type="hidden" name="chapterid" value="'.$nextid.'" >'."\r\n"; |
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$nextbutton .= '<input type="submit" value="'.get_string( 'continue').'">'; |
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$nextbutton .= '</center>'; |
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$showquestions = false; |
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game_updateattempts_maxgrade( $game, $attempt, $scoreattempt, 0); |
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} |
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} else { |
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game_updateattempts_maxgrade( $game, $attempt, 1, 0); |
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$sec = ''; |
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if( !isset( $cm)) |
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{ |
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$cm = get_coursemodule_from_instance('game', $game->id, $game->course); |
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} |
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if ($section = $DB->get_record('course_sections', array( 'id' => $cm->section))) { |
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$sec = $section->section; |
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} |
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if (! $cm = $DB->get_record('course_modules', array( 'id' => $id))) { |
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print_error("Course Module ID was incorrect id=$id"); |
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} |
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$chnavigation .= '<a title="'.get_string('navexit', 'book').'" href="attempt.php?id='.$id.'&chapterid='.$lastid.'><img src="'.$OUTPUT->pix_url('bookquiz/nav_exit', 'mod_game').'" class="bigicon" alt="'.get_string('navexit', 'book').'" /></a>'; |
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} |
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require( 'toc.php'); |
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$tocwidth = '10%'; |
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if( $showquestions){ |
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if( $game->param3 == 0) |
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game_bookquiz_showquestions( $id, $questionid, $chapter->id, $nextid, $scoreattempt, $game, $context); |
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} |
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?> |
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<table border="0" cellspacing="0" width="100%" valign="top" cellpadding="2"> |
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<!-- subchapter title and upper navigation row //--> |
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<tr> |
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<td width="<?php echo 10;?>" valign="bottom"> |
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</td> |
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<td valign="top"> |
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<table border="0" cellspacing="0" width="100%" valign="top" cellpadding="0"> |
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<tr> |
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<td align="right"><?php echo $chnavigation ?></td> |
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</tr> |
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</table> |
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</td> |
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</tr> |
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<!-- toc and chapter row //--> |
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<tr> |
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<td width="<?php echo $tocwidth ?>" valign="top" align="left"> |
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<?php |
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echo $OUTPUT->box_start('generalbox'); |
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echo $toc; |
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echo $OUTPUT->box_end(); |
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?> |
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</td> |
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<td valign="top" align="left"> |
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<?php |
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echo $OUTPUT->box_start('generalbox'); |
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$content = ''; |
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if (!$book->customtitles) { |
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if ($currsubtitle == ' ') { |
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$content .= '<p class="book_chapter_title">'.$currtitle.'</p>'; |
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} else { |
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$content .= '<p class="book_chapter_title">'.$currtitle.'<br />'.$currsubtitle.'</p>'; |
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} |
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} |
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$cmbook = get_coursemodule_from_instance( 'book', $game->bookid, $game->course); |
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$modcontext = game_get_context_module_instance( $cmbook->id); |
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$content .= game_filterbook( $chapter->content, $chapter->id, $modcontext->id, $game->course); |
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$nocleanoption = new object(); |
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$nocleanoption->noclean = true; |
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echo '<div>'; |
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if( $nextbutton != ''){ |
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echo $nextbutton; |
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} |
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echo format_text($content, FORMAT_HTML, $nocleanoption); |
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if( $nextbutton != ''){ |
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echo $nextbutton; |
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} |
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echo '</div>'; |
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echo $OUTPUT->box_end(); |
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/// lower navigation |
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echo '<p align="right">'.$chnavigation.'</p>'; |
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?> |
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</td> |
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</tr> |
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</table> |
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<?php |
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if( $showquestions){ |
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if( $game->param3 != 0) |
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game_bookquiz_showquestions( $id, $questionid, $chapter->id, $nextid, $scoreattempt, $game, $context); |
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} |
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} |
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function game_bookquiz_play_computelastchapter( $game, &$bookquiz) |
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{ |
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global $DB; |
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if( $game->bookid == 0) |
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{ |
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print_error( 'Not defined a book on this game'); |
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} |
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$pagenum = $DB->get_field( 'book_chapters', 'min(pagenum) as p', array('bookid' => $game->bookid)); |
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if( $pagenum){ |
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$bookquiz->lastchapterid = $DB->get_field( 'book_chapters', 'id', array('bookid' => $game->bookid, 'pagenum' => $pagenum)); |
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if( $bookquiz->lastchapterid){ |
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//update the data in table game_bookquiz |
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if( ($DB->set_field( 'game_bookquiz', 'lastchapterid', $bookquiz->lastchapterid, array('id' => $bookquiz->id))) == false){ |
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print_error( "Can't update table game_bookquiz with lastchapterid to $bookquiz->lastchapterid"); |
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} |
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} |
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} |
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} |
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function game_bookquiz_showquestions( $id, $questionid, $chapterid, $nextchapterid, $scoreattempt, $game, $context) |
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{ |
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$onlyshow = false; |
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$showsolution = false; |
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$questionlist = $questionid; |
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$questions = game_sudoku_getquestions( $questionlist); |
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global $CFG; |
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/// Start the form |
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echo "<form id=\"responseform\" method=\"post\" action=\"{$CFG->wwwroot}/mod/game/attempt.php\" onclick=\"this.autocomplete='off'\">\n"; |
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if( ($onlyshow === false) and ($showsolution === false)){ |
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echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"".get_string('sudoku_submit', 'game')."\"></center>\n"; |
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} |
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// Add a hidden field with the quiz id |
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echo '<div>'; |
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echo '<input type="hidden" name="id" value="' . s($id) . "\" />\n"; |
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echo '<input type="hidden" name="action" value="bookquizcheck" />'; |
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echo '<input type="hidden" name="chapterid" value="'.$chapterid.'" />'; |
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echo '<input type="hidden" name="scoreattempt" value="'.$scoreattempt.'" />'; |
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echo '<input type="hidden" name="nextchapterid" value="'.$nextchapterid.'" />'; |
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/// Print all the questions |
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// Add a hidden field with questionids |
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echo '<input type="hidden" name="questionids" value="'.$questionlist."\" />\n"; |
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$number=0; |
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foreach ($questions as $question) { |
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game_print_question( $game, $question, $context); |
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} |
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echo "</div>"; |
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// Finish the form |
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echo '</div>'; |
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if( ($onlyshow === false) and ($showsolution === false)){ |
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echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"".get_string('sudoku_submit', 'game')."\"></center>\n"; |
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} |
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echo "</form>\n"; |
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} |
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function game_bookquiz_selectrandomquestion( $questions) |
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{ |
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global $DB; |
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$categorylist = ''; |
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if( $questions == false){ |
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return 0; |
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} |
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foreach( $questions as $rec){ |
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$categorylist .= ',' . $rec->questioncategoryid; |
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} |
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$select = 'category in ('.substr( $categorylist, 1). ") AND qtype in ('shortanswer', 'truefalse', 'multichoice')"; |
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if( ($recs = $DB->get_records_select( 'question', $select, null, '', 'id,id')) == false){ |
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return 0; |
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} |
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$a = array(); |
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foreach( $recs as $rec){ |
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$a[ $rec->id] = $rec->id; |
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} |
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if( count( $a) == 0){ |
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return 0; |
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}else |
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{ |
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return array_rand( $a); |
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} |
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} |
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function game_bookquiz_check_questions( $id, $game, $attempt, $bookquiz, $context) |
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{ |
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global $USER, $DB; |
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$scoreattempt = optional_param('scoreattempt', 0, PARAM_INT); |
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$responses = data_submitted(); |
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$questionlist = $responses->questionids; |
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$questions = game_sudoku_getquestions( $questionlist); |
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$grades = game_grade_questions( $questions); |
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$scorequestion = 0; |
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$scoreattempt = 0; |
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$chapterid = required_param('chapterid', PARAM_INT); |
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$nextchapterid = required_param('nextchapterid', PARAM_INT); |
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foreach($questions as $question) { |
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if( !array_key_exists( $question->id, $grades)){ |
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//no answered |
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continue; |
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} |
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$grade = $grades[ $question->id]; |
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if( $grade->grade < 0.99){ |
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continue; |
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} |
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//found one correct answer |
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if( !$DB->get_field( 'game_bookquiz_chapters', 'id', array( 'attemptid' => $attempt->id, 'chapterid' => $chapterid))) |
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{ |
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$newrec = new stdClass(); |
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$newrec->attemptid = $attempt->id; |
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$newrec->chapterid = $chapterid; |
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if( !$DB->insert_record( 'game_bookquiz_chapters', $newrec, false)){ |
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print_object( $newrec); |
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print_error( "Can't insert to table game_bookquiz_chapters"); |
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} |
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} |
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//Have to go to next page. |
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$bookquiz->lastchapterid = $nextchapterid; |
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$scorequestion = 1; |
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break; |
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} |
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$query = new stdClass(); |
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$query->id = 0; |
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$query->attemptid = $attempt->id; |
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$query->gameid = $game->id; |
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$query->userid = $USER->id; |
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$query->sourcemodule = 'question'; |
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$query->questionid = $question->id; |
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$query->glossaryentryid = 0; |
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$query->questiontext = $question->questiontext; |
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$query->timelastattempt = time(); |
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game_update_queries( $game, $attempt, $query, $scorequestion, ''); |
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game_updateattempts( $game, $attempt, $scoreattempt, 0); |
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game_bookquiz_continue( $id, $game, $attempt, $bookquiz, $bookquiz->lastchapterid, $context); |
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} |
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<?php |
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// This file is part of Moodle - http://moodle.org/ |
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// |
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// Moodle is free software: you can redistribute it and/or modify |
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// it under the terms of the GNU General Public License as published by |
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// the Free Software Foundation, either version 3 of the License, or |
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// (at your option) any later version. |
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// |
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// Moodle is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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// GNU General Public License for more details. |
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// |
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// You should have received a copy of the GNU General Public License |
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>. |
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function game_bookquiz_continue( $id, $game, $attempt, $bookquiz, $chapterid, $context) { |
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if ($attempt != false and $bookquiz != false) { |
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return game_bookquiz_play( $id, $game, $attempt, $bookquiz, $chapterid, $context); |
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} |
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if ($attempt == false) { |
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$attempt = game_addattempt( $game); |
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} |
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$bookquiz = new stdClass(); |
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$bookquiz->lastchapterid = 0; |
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$bookquiz->id = $attempt->id; |
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$bookquiz->bookid = $game->bookid; |
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if ( !game_insert_record( 'game_bookquiz', $bookquiz)) { |
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print_error( 'game_bookquiz_continue: error inserting in game_bookquiz'); |
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} |
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return game_bookquiz_play( $id, $game, $attempt, $bookquiz, 0, $context); |
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} |
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function game_bookquiz_play( $id, $game, $attempt, $bookquiz, $chapterid, $context) { |
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global $DB, $OUTPUT, $cm; |
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if ($bookquiz->lastchapterid == 0) { |
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game_bookquiz_play_computelastchapter( $game, $bookquiz); |
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if ($bookquiz->lastchapterid == 0) { |
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print_error( get_string( 'bookquiz_empty', 'game')); |
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} |
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} |
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if ($chapterid == 0) { |
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$chapterid = $bookquiz->lastchapterid; |
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} else { |
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if (($DB->set_field( 'game_bookquiz', 'lastchapterid', $chapterid, array( 'id' => $bookquiz->id))) == false) { |
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print_error( "Can't update table game_bookquiz with lastchapterid to $chapterid"); |
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} |
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} |
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$book = $DB->get_record( 'book', array('id' => $game->bookid)); |
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if (!$chapter = $DB->get_record( 'book_chapters', array('id' => $chapterid))) { |
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print_error('Error reading book chapters.'); |
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} |
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$select = "bookid = $game->bookid AND hidden = 0"; |
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$chapters = $DB->get_records_select('book_chapters', $select, null, 'pagenum', 'id, pagenum, subchapter, title, hidden'); |
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$okchapters = array(); |
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if (($recs = $DB->get_records( 'game_bookquiz_chapters', array( 'attemptid' => $attempt->id))) != false) { |
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foreach ($recs as $rec) { |
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// The 1 means correct answer. |
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$okchapters[ $rec->chapterid] = 1; |
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} |
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} |
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// The 2 means current. |
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$showquestions = false; |
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$a = array( 'gameid' => $game->id, 'chapterid' => $chapterid); |
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if (($questions = $DB->get_records( 'game_bookquiz_questions', $a)) === false) { |
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if (!array_key_exists( $chapterid, $okchapters)) { |
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$okchapters[ $chapterid] = 1; |
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$newrec = new stdClass(); |
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$newrec->attemptid = $attempt->id; |
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$newrec->chapterid = $chapterid; |
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if (!$DB->insert_record( 'game_bookquiz_chapters', $newrec)) { |
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print_error( "Can't insert to table game_bookquiz_chapters"); |
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} |
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} |
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} else { |
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// Have to select random one question. |
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$questionid = game_bookquiz_selectrandomquestion( $questions); |
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if ($questionid != 0) { |
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$showquestions = true; |
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} |
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} |
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// Prepare chapter navigation icons. |
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$previd = null; |
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$nextid = null; |
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$found = 0; |
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$scoreattempt = 0; |
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$lastid = 0; |
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foreach ($chapters as $ch) { |
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$scoreattempt++; |
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if ($found) { |
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$nextid = $ch->id; |
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break; |
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} |
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if ($ch->id == $chapter->id) { |
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$found = 1; |
|||
} |
|||
if (!$found) { |
|||
$previd = $ch->id; |
|||
} |
|||
$lastid = $ch->id; |
|||
} |
|||
if ($ch == current($chapters)) { |
|||
$nextid = $ch->id; |
|||
} |
|||
if (count( $chapters)) { |
|||
$scoreattempt = ($scoreattempt - 1) / count( $chapters); |
|||
} |
|||
|
|||
$chnavigation = ''; |
|||
|
|||
if ($previd) { |
|||
$chnavigation .= '<a title="'.get_string('navprev', 'book').'" href="attempt.php?id='.$id. |
|||
'&chapterid='.$previd.'"><img src="'.$OUTPUT->pix_url('bookquiz/nav_prev', 'mod_game'). |
|||
'" class="bigicon" alt="'.get_string('navprev', 'book').'"/></a>'; |
|||
} else { |
|||
$chnavigation .= '<img src="'.$OUTPUT->pix_url('bookquiz/nav_prev_dis', 'mod_game').'" class="bigicon" alt="" />'; |
|||
} |
|||
|
|||
$nextbutton = ''; |
|||
if ($nextid) { |
|||
if (!$showquestions) { |
|||
$chnavigation .= '<a title="'.get_string('navnext', 'book').'" href="attempt.php?id='. |
|||
$id.'&chapterid='.$nextid.'"><img src="'. |
|||
$OUTPUT->pix_url('bookquiz/nav_next', 'mod_game').'" class="bigicon" alt="'.get_string('navnext', 'book').'" ></a>'; |
|||
$nextbutton = '<center>'; |
|||
$nextbutton .= '<form name="form" method="get" action="attempt.php">'; |
|||
$nextbutton .= '<input type="hidden" name="id" value="'.$id.'" >'."\r\n"; |
|||
$nextbutton .= '<input type="hidden" name="chapterid" value="'.$nextid.'" >'."\r\n"; |
|||
$nextbutton .= '<input type="submit" value="'.get_string( 'continue').'">'; |
|||
$nextbutton .= '</center>'; |
|||
$showquestions = false; |
|||
game_updateattempts_maxgrade( $game, $attempt, $scoreattempt, 0); |
|||
} |
|||
} else { |
|||
game_updateattempts_maxgrade( $game, $attempt, 1, 0); |
|||
$sec = ''; |
|||
if (!isset( $cm)) { |
|||
$cm = get_coursemodule_from_instance('game', $game->id, $game->course); |
|||
} |
|||
|
|||
if ($section = $DB->get_record('course_sections', array( 'id' => $cm->section))) { |
|||
$sec = $section->section; |
|||
} |
|||
|
|||
if (! $cm = $DB->get_record('course_modules', array( 'id' => $id))) { |
|||
print_error("Course Module ID was incorrect id=$id"); |
|||
} |
|||
$chnavigation .= '<a title="'.get_string('navexit', 'book').'" href="attempt.php?id='. |
|||
$id.'&chapterid='.$lastid.'><img src="'.$OUTPUT->pix_url('bookquiz/nav_exit', 'mod_game'). |
|||
'" class="bigicon" alt="'.get_string('navexit', 'book').'" /></a>'; |
|||
} |
|||
|
|||
require( 'toc.php'); |
|||
$tocwidth = '10%'; |
|||
|
|||
if ($showquestions) { |
|||
if ($game->param3 == 0) { |
|||
game_bookquiz_showquestions( $id, $questionid, $chapter->id, $nextid, $scoreattempt, $game, $context); |
|||
} |
|||
} |
|||
|
|||
?> |
|||
<table border="0" cellspacing="0" width="100%" valign="top" cellpadding="2"> |
|||
|
|||
<!-- subchapter title and upper navigation row //--> |
|||
<tr> |
|||
<td width="<?php echo 10;?>" valign="bottom"> |
|||
</td> |
|||
<td valign="top"> |
|||
<table border="0" cellspacing="0" width="100%" valign="top" cellpadding="0"> |
|||
<tr> |
|||
<td align="right"><?php echo $chnavigation ?></td> |
|||
</tr> |
|||
</table> |
|||
</td> |
|||
</tr> |
|||
|
|||
<!-- toc and chapter row //--> |
|||
<tr> |
|||
<td width="<?php echo $tocwidth ?>" valign="top" align="left"> |
|||
<?php |
|||
echo $OUTPUT->box_start('generalbox'); |
|||
echo $toc; |
|||
echo $OUTPUT->box_end(); |
|||
?> |
|||
</td> |
|||
<td valign="top" align="left"> |
|||
<?php |
|||
echo $OUTPUT->box_start('generalbox'); |
|||
$content = ''; |
|||
if (!$book->customtitles) { |
|||
if ($currsubtitle == ' ') { |
|||
$content .= '<p class="book_chapter_title">'.$currtitle.'</p>'; |
|||
} else { |
|||
$content .= '<p class="book_chapter_title">'.$currtitle.'<br />'.$currsubtitle.'</p>'; |
|||
} |
|||
} |
|||
$cmbook = get_coursemodule_from_instance( 'book', $game->bookid, $game->course); |
|||
$modcontext = game_get_context_module_instance( $cmbook->id); |
|||
$content .= game_filterbook( $chapter->content, $chapter->id, $modcontext->id, $game->course); |
|||
|
|||
$nocleanoption = new object(); |
|||
$nocleanoption->noclean = true; |
|||
echo '<div>'; |
|||
if ($nextbutton != '') { |
|||
echo $nextbutton; |
|||
} |
|||
echo format_text($content, FORMAT_HTML, $nocleanoption); |
|||
if ($nextbutton != '') { |
|||
echo $nextbutton; |
|||
} |
|||
|
|||
echo '</div>'; |
|||
echo $OUTPUT->box_end(); |
|||
// Lower navigation. |
|||
echo '<p align="right">'.$chnavigation.'</p>'; |
|||
?> |
|||
</td> |
|||
</tr> |
|||
</table> |
|||
|
|||
<?php |
|||
if ($showquestions) { |
|||
if ($game->param3 != 0) { |
|||
game_bookquiz_showquestions( $id, $questionid, $chapter->id, $nextid, $scoreattempt, $game, $context); |
|||
} |
|||
} |
|||
} |
|||
|
|||
function game_bookquiz_play_computelastchapter( $game, &$bookquiz) { |
|||
global $DB; |
|||
|
|||
if ($game->bookid == 0) { |
|||
print_error( 'Not defined a book on this game'); |
|||
} |
|||
|
|||
$pagenum = $DB->get_field( 'book_chapters', 'min(pagenum) as p', array('bookid' => $game->bookid)); |
|||
|
|||
if ($pagenum) { |
|||
$bookquiz->lastchapterid = $DB->get_field( 'book_chapters', 'id', array('bookid' => $game->bookid, 'pagenum' => $pagenum)); |
|||
|
|||
if ($bookquiz->lastchapterid) { |
|||
// Update the data in table game_bookquiz. |
|||
if (($DB->set_field( 'game_bookquiz', 'lastchapterid', $bookquiz->lastchapterid, |
|||
array('id' => $bookquiz->id))) == false) { |
|||
print_error( "Can't update table game_bookquiz with lastchapterid to $bookquiz->lastchapterid"); |
|||
} |
|||
} |
|||
} |
|||
} |
|||
|
|||
function game_bookquiz_showquestions( $id, $questionid, $chapterid, $nextchapterid, $scoreattempt, $game, $context) { |
|||
$onlyshow = false; |
|||
$showsolution = false; |
|||
|
|||
$questionlist = $questionid; |
|||
$questions = game_sudoku_getquestions( $questionlist); |
|||
|
|||
global $CFG; |
|||
|
|||
// Start the form. |
|||
echo "<form id=\"responseform\" method=\"post\" action=\"{$CFG->wwwroot}/mod/game/attempt.php\" ". |
|||
" onclick=\"this.autocomplete='off'\">\n"; |
|||
if (($onlyshow === false) and ($showsolution === false)) { |
|||
echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"".get_string('sudoku_submit', 'game')."\"></center>\n"; |
|||
} |
|||
|
|||
// Add a hidden field with the quiz id. |
|||
echo '<div>'; |
|||
echo '<input type="hidden" name="id" value="' . s($id) . "\" />\n"; |
|||
echo '<input type="hidden" name="action" value="bookquizcheck" />'; |
|||
echo '<input type="hidden" name="chapterid" value="'.$chapterid.'" />'; |
|||
echo '<input type="hidden" name="scoreattempt" value="'.$scoreattempt.'" />'; |
|||
echo '<input type="hidden" name="nextchapterid" value="'.$nextchapterid.'" />'; |
|||
|
|||
// Print all the questions. |
|||
|
|||
// Add a hidden field with questionids. |
|||
echo '<input type="hidden" name="questionids" value="'.$questionlist."\" />\n"; |
|||
|
|||
$number = 0; |
|||
foreach ($questions as $question) { |
|||
game_print_question( $game, $question, $context); |
|||
} |
|||
echo "</div>"; |
|||
|
|||
// Finish the form. |
|||
echo '</div>'; |
|||
if (($onlyshow === false) and ($showsolution === false)) { |
|||
echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"".get_string('sudoku_submit', 'game')."\"></center>\n"; |
|||
} |
|||
|
|||
echo "</form>\n"; |
|||
} |
|||
|
|||
function game_bookquiz_selectrandomquestion( $questions) { |
|||
global $DB; |
|||
|
|||
$categorylist = ''; |
|||
if ($questions == false) { |
|||
return 0; |
|||
} |
|||
|
|||
foreach ($questions as $rec) { |
|||
$categorylist .= ',' . $rec->questioncategoryid; |
|||
} |
|||
$select = 'category in ('.substr( $categorylist, 1). ") AND qtype in ('shortanswer', 'truefalse', 'multichoice')"; |
|||
if (($recs = $DB->get_records_select( 'question', $select, null, '', 'id,id')) == false) { |
|||
return 0; |
|||
} |
|||
$a = array(); |
|||
foreach ($recs as $rec) { |
|||
$a[ $rec->id] = $rec->id; |
|||
} |
|||
|
|||
if (count( $a) == 0) { |
|||
return 0; |
|||
} else { |
|||
return array_rand( $a); |
|||
} |
|||
} |
|||
|
|||
function game_bookquiz_check_questions( $id, $game, $attempt, $bookquiz, $context) { |
|||
global $USER, $DB; |
|||
|
|||
$scoreattempt = optional_param('scoreattempt', 0, PARAM_INT); |
|||
$responses = data_submitted(); |
|||
|
|||
$questionlist = $responses->questionids; |
|||
|
|||
$questions = game_sudoku_getquestions( $questionlist); |
|||
$grades = game_grade_questions( $questions); |
|||
|
|||
$scorequestion = 0; |
|||
$scoreattempt = 0; |
|||
|
|||
$chapterid = required_param('chapterid', PARAM_INT); |
|||
$nextchapterid = required_param('nextchapterid', PARAM_INT); |
|||
|
|||
foreach ($questions as $question) { |
|||
if (!array_key_exists( $question->id, $grades)) { |
|||
// No answered. |
|||
continue; |
|||
} |
|||
$grade = $grades[ $question->id]; |
|||
if ($grade->grade < 0.99) { |
|||
continue; |
|||
} |
|||
|
|||
// Found one correct answer. |
|||
if (!$DB->get_field( 'game_bookquiz_chapters', 'id', array( 'attemptid' => $attempt->id, 'chapterid' => $chapterid))) { |
|||
$newrec = new stdClass(); |
|||
$newrec->attemptid = $attempt->id; |
|||
$newrec->chapterid = $chapterid; |
|||
if (!$DB->insert_record( 'game_bookquiz_chapters', $newrec, false)) { |
|||
print_error( "Can't insert to table game_bookquiz_chapters"); |
|||
} |
|||
} |
|||
|
|||
// Have to go to next page. |
|||
$bookquiz->lastchapterid = $nextchapterid; |
|||
$scorequestion = 1; |
|||
break; |
|||
} |
|||
|
|||
$query = new stdClass(); |
|||
$query->id = 0; |
|||
$query->attemptid = $attempt->id; |
|||
$query->gameid = $game->id; |
|||
$query->userid = $USER->id; |
|||
$query->sourcemodule = 'question'; |
|||
$query->questionid = $question->id; |
|||
$query->glossaryentryid = 0; |
|||
$query->questiontext = $question->questiontext; |
|||
$query->timelastattempt = time(); |
|||
game_update_queries( $game, $attempt, $query, $scorequestion, ''); |
|||
|
|||
game_updateattempts( $game, $attempt, $scoreattempt, 0); |
|||
|
|||
game_bookquiz_continue( $id, $game, $attempt, $bookquiz, $bookquiz->lastchapterid, $context); |
|||
} |
|||
|
|||
Loading…
Reference in new issue