';
- $cryptex->displaycryptex( $crossm->cols, $crossm->rows, $cryptexrec->letters, $mask, $showsolution, $textdir);
+ echo '';
+ echo '';
+ $cryptex->displaycryptex( $crossm->cols, $crossm->rows, $cryptexrec->letters, $mask, $showsolution, $textdir);
?>
@@ -264,14 +268,14 @@ width: 240pt;
'.get_string( 'finish', 'game');
- echo ' ';
+ if ($showhtmlprintbutton) {
+ echo ''.get_string( 'finish', 'game');
+ echo ' ';
echo ''.get_string( 'print', 'game');
echo ' '.get_string( 'win', 'game').' wwwroot}/mod/game/attempt.php?id=$id&forcenew=1\">".get_string( 'nextgame', 'game').' ';
- echo "wwwroot}/course/view.php?id=$cm->course\">".get_string( 'finish', 'game').' ';
- echo "'.get_string( 'win', 'game').' wwwroot}/mod/game/attempt.php?id=$id&forcenew=1\">".
+ get_string( 'nextgame', 'game').' ';
+ echo "wwwroot}/course/view.php?id=$cm->course\">".get_string( 'finish', 'game').' ';
+ echo "';
}
- echo "\n$word_line \r\n";
- if( $word_line2 != ''){
- echo "\n$word_line2 \r\n";
- }
+ echo "\n$wordline \r\n";
+ if ($wordline2 != '') {
+ echo "\n$wordline2 \r\n";
+ }
- if( $reverseprint){
+ if ($reverseprint) {
echo " ";
}
- if( $hangman->finishedword == false){
- echo "".$s.' ';
+ if ($s != '.' and $s <> '') {
+ echo "".$s.' ';
}
- if( $query->attachment != ''){
+ if ($query->attachment != '') {
$file = "{$CFG->wwwroot}/file.php/$game->course/moddata/$query->attachment";
- echo " \r\n";
- $done = 0;
- $answer .= '_';
- }else
- {
- $word_line .= ( $char == " " ? ' ' : $char);
- $answer .= $char;
- $correct++;
- }
- }
-
- $len_alpha = game_strlen($alpha);
- $fontsize = 5;
-
- for ($c=0; $c < $len_alpha; $c++)
- {
- $char = game_substr( $alpha, $c, 1);
-
- if ( game_strpos($letters, $char) === false)
- {
- //User doesn't select this character
- $params = 'id='.$id.'&newletter='.urlencode( $char);
- if( $onlyshow or $showsolution){
- $links .= $char;
- }else
- {
- $links .= "$char $char ";
- $wrong++;
- }else
- {
- $links .= "\r\n$char \r\n";
+ $done = 0;
+ $answer .= '_';
+ } else {
+ $wordline .= ( $char == " " ? ' ' : $char);
+ $answer .= $char;
+ $correct++;
+ }
+ }
+
+ $lenalpha = game_strlen( $alpha);
+ $fontsize = 5;
+
+ for ($c = 0; $c < $lenalpha; $c++) {
+ $char = game_substr( $alpha, $c, 1);
+
+ if (game_strpos($letters, $char) === false) {
+ // User doesn't select this character.
+ $params = 'id='.$id.'&newletter='.urlencode( $char);
+ if ($onlyshow or $showsolution) {
+ $links .= $char;
+ } else {
+ $links .= "$char $char ";
+ $wrong++;
+ } else {
+ $links .= "\r\n$char \n$word_line \r\n";
-
- echo ''.get_string( 'win', 'game').'
';
- if( $query->answerid){
- $feedback = $DB->get_field( 'question_answers', 'feedback', array( 'id' => $query->answerid));
- if( $feedback != ''){
- echo "$feedback\n$wordline \r\n";
+
+ echo ''.get_string( 'win', 'game').'
';
+ if ($query->answerid) {
+ $feedback = $DB->get_field( 'question_answers', 'feedback', array( 'id' => $query->answerid));
+ if ($feedback != '') {
+ echo "$feedback\n$word_line \r\n";
-
- if( $onlyshow or $showsolution)
- return;
-
- echo ''.get_string( 'hangman_loose', 'game').'
';
-
- if( $game->param6){
- //show the correct answer
- if( game_strpos($word, ' ') != false)
- echo ''.$word." \n$wordline \r\n";
+
+ if ( $onlyshow or $showsolution) {
+ return;
+ }
+
+ echo ''.get_string( 'hangman_loose', 'game').'
';
+
+ if ($game->param6) {
+ // Show the correct answer.
+ if (game_strpos($word, ' ') != false) {
+ echo ''.$word." wwwroot}/mod/game/attempt.php?$params";
- }else
- {
- game_hangman_onfinishgame( $game, $attempt, $hangman);
-
- if( game_can_start_new_attempt( $game))
- echo " wwwroot}/mod/game/attempt.php?id=$id\">".get_string( 'nextgame', 'game').' ';
- }
-
- if (! $cm = $DB->get_record('course_modules', array( 'id' => $id))) {
- print_error( "Course Module ID was incorrect id=$id");
- }
-
- echo "wwwroot}/course/view.php?id=$cm->course\">".get_string( 'finish', 'game').' ';
+ } else {
+ game_hangman_onfinishgame( $game, $attempt, $hangman);
+
+ if (game_can_start_new_attempt( $game)) {
+ echo "wwwroot}/mod/game/attempt.php?id=$id\">".
+ get_string( 'nextgame', 'game').' ';
+ }
+ }
+
+ if (! $cm = $DB->get_record('course_modules', array( 'id' => $id))) {
+ print_error( "Course Module ID was incorrect id=$id");
+ }
+
+ echo "wwwroot}/course/view.php?id=$cm->course\">".get_string( 'finish', 'game').' ';
}
diff --git a/hiddenpicture/picture.php b/hiddenpicture/picture.php
index efe0bc9..5e8acee 100755
--- a/hiddenpicture/picture.php
+++ b/hiddenpicture/picture.php
@@ -1,107 +1,119 @@
-.
require( '../../../config.php');
-$id = required_param('id', PARAM_INT); // Course Module ID
-$attemptid = required_param('id2', PARAM_INT); // Course Module ID
+$id = required_param('id', PARAM_INT); // Course Module ID.
+$attemptid = required_param('id2', PARAM_INT); // Course Module ID.
-$foundcells = required_param('f', PARAM_SEQUENCE); //CSV
-$cells = required_param('cells', PARAM_SEQUENCE); //CSV
+$foundcells = required_param('f', PARAM_SEQUENCE); // CSV.
+$cells = required_param('cells', PARAM_SEQUENCE); // CSV.
$filehash = required_param('p', PARAM_PATH);
$cols = required_param('cols', PARAM_INT);
$rows = required_param('rows', PARAM_INT);
-$filenamenumbers = required_param('n', PARAM_PATH); //Path to numbers picture
+$filenamenumbers = required_param('n', PARAM_PATH); // Path to numbers picture.
create_image( $id, $attemptid, $foundcells, $cells, $filehash, $cols, $rows, $filenamenumbers);
-function create_image( $id, $attemptid, $foundcells, $cells, $filehash, $cols, $rows, $filenamenumbers)
-{
+function create_image( $id, $attemptid, $foundcells, $cells, $filehash, $cols, $rows, $filenamenumbers) {
global $CFG;
-
+
$a = explode( ',', $foundcells);
$found = array();
- foreach( $a as $s){
+ foreach ($a as $s) {
$found[ $s] = 1;
}
-
+
$a = explode( ',', $cells);
$cells = array();
- foreach( $a as $s){
+ foreach ($a as $s) {
$cells[ $s] = 1;
}
$file = get_file_storage()->get_file_by_hash( $filehash);
$image = $file->get_imageinfo();
- if( $image === false){
+ if ($image === false) {
die("Aknown filehash $filehash");
return false;
}
- $img_handle = imagecreatefromstring($file->get_content());
+ $imghandle = imagecreatefromstring($file->get_content());
$mime = $image[ 'mimetype'];
-
- $img_numbers = imageCreateFromPNG( $filenamenumbers);
- $size_numbers = getimagesize ($filenamenumbers);
- Header ("Content-type: $mime");
-
- $color = ImageColorAllocate ($img_handle, 100, 100, 100);
+ $imgnumbers = imagecreatefrompng( $filenamenumbers);
+ $sizenumbers = getimagesize ($filenamenumbers);
+
+ header("Content-type: $mime");
+
+ $color = imagecolorallocate( $imghandle, 100, 100, 100);
$width = $image[ 'width'];
$height = $image[ 'height'];
$pos = 0;
-
+
$font = 1;
- for($y = 0; $y < $rows; $y++){
- for( $x=0; $x < $cols; $x++){
+ for ($y = 0; $y < $rows; $y++) {
+ for ($x = 0; $x < $cols; $x++) {
$pos++;
- if( !array_key_exists( $pos, $found)){
+ if (!array_key_exists( $pos, $found)) {
$x1 = $x * $width / $cols;
$y1 = $y * $height / $rows;
- imagefilledrectangle( $img_handle, $x1, $y1, $x1 + $width / $cols, $y1 + $height / $rows, $color);
-
- if( array_key_exists( $pos, $cells)){
- shownumber( $img_handle, $img_numbers, $pos, $x1 , $y1, $width / $cols, $height / $rows, $size_numbers);
+ imagefilledrectangle( $imghandle, $x1, $y1, $x1 + $width / $cols, $y1 + $height / $rows, $color);
+
+ if (array_key_exists( $pos, $cells)) {
+ shownumber( $imghandle, $imgnumbers, $pos, $x1 , $y1, $width / $cols, $height / $rows, $sizenumbers);
}
}
}
}
- switch( $mime){
- case 'image/png':
- ImagePng ($img_handle);
- break;
- case 'image/jpeg':
- ImageJpeg ($img_handle);
- break;
- case 'image/gif':
- ImageGif ($img_handle);
- break;
- default:
- die('Aknown mime type $mime');
- return false;
+ switch ($mime) {
+ case 'image/png':
+ imagepng ($imghandle);
+ break;
+ case 'image/jpeg':
+ imagejpeg ($imghandle);
+ break;
+ case 'image/gif':
+ imagegif ($imghandle);
+ break;
+ default:
+ die('Aknown mime type $mime');
+ return false;
}
- ImageDestroy ($img_handle);
-}
-
-function shownumber( $img_handle, $img_numbers, $number, $x1 , $y1, $width, $height, $size_numbers){
- if( $number < 10){
- $width_number = $size_numbers[ 0] / 10;
- $dstX = $x1 + $width / 3;
- $dstY = $y1 + $height / 3;
- $srcX = $number * $size_numbers[ 0] / 10;
- $srcW = $size_numbers[ 0]/10;
- $srcH = $size_numbers[ 1];
- $dstW = $width / 10;
- $dstH = $dstW * $srcH / $srcW;
- imagecopyresized( $img_handle, $img_numbers, $dstX, $dstY, $srcX, 0, $dstW, $dstH, $srcW, $srcH);
- }else
- {
+ imagedestroy ($imghandle);
+}
+
+function shownumber( $imghandle, $imgnumbers, $number, $x1 , $y1, $width, $height, $sizenumbers) {
+ if ($number < 10) {
+ $widthnumber = $sizenumbers[ 0] / 10;
+ $dstx = $x1 + $width / 3;
+ $dsty = $y1 + $height / 3;
+ $srcx = $number * $sizenumbers[ 0] / 10;
+ $srcw = $sizenumbers[ 0] / 10;
+ $srch = $sizenumbers[ 1];
+ $dstw = $width / 10;
+ $dsth = $dstw * $srch / $srcw;
+ imagecopyresized( $imghandle, $imgnumbers, $dstx, $dsty, $srcx, 0, $dstw, $dsth, $srcw, $srchh);
+ } else {
$number1 = floor( $number / 10);
$number2 = $number % 10;
- shownumber( $img_handle, $img_numbers, $number1, $x1-$width/20, $y1, $width, $height, $size_numbers);
- shownumber( $img_handle, $img_numbers, $number2, $x1+$width/20, $y1, $width, $height, $size_numbers);
+ shownumber( $imghandle, $imgnumbers, $number1, $x1 - $width / 20, $y1, $width, $height, $sizenumbers);
+ shownumber( $imghandle, $imgnumbers, $number2, $x1 + $width / 20, $y1, $width, $height, $sizenumbers);
}
}
diff --git a/hiddenpicture/play.php b/hiddenpicture/play.php
index acc3411..88ad4a3 100755
--- a/hiddenpicture/play.php
+++ b/hiddenpicture/play.php
@@ -1,486 +1,498 @@
-param1;
- $rows = $game->param2;
- if( $cols == 0){
- print_error( get_string( 'hiddenpicture_nocols', 'game'));
- }
- if( $rows == 0){
- print_error( get_string( 'hiddenpicture_norows', 'game'));
- }
-
- //new attempt
- $n = $game->param1 * $game->param2;
- $recs = game_questions_selectrandom( $game, CONST_GAME_TRIES_REPETITION*$n);
- $selected_recs = game_select_from_repetitions( $game, $recs, $n);
-
- $newrec = game_hiddenpicture_selectglossaryentry( $game, $attempt);
-
- if( $recs === false){
- print_error( get_string( 'no_questions', 'game'));
- }
-
- $positions = array();
- $pos=1;
- for($col=0; $col < $cols; $col++){
- for( $row=0; $row < $rows; $row++){
- $positions[] = $pos++;
- }
- }
- $i = 0;
- $field = ($game->sourcemodule == 'glossary' ? 'glossaryentryid' : 'questionid');
- foreach( $recs as $rec)
- {
- if( $game->sourcemodule == 'glossary')
- $key = $rec->glossaryentryid;
- else
- $key = $rec->questionid;
-
- if( !array_key_exists( $key, $selected_recs))
- continue;
-
- $query = new stdClass();
- $query->attemptid = $newrec->id;
- $query->gamekind = $game->gamekind;
- $query->gameid = $game->id;
- $query->userid = $USER->id;
-
- $pos = array_rand( $positions);
- $query->col = $positions[ $pos];
- unset( $positions[ $pos]);
-
- $query->sourcemodule = $game->sourcemodule;
- $query->questionid = $rec->questionid;
- $query->glossaryentryid = $rec->glossaryentryid;
- $query->score = 0;
- if( ($query->id = $DB->insert_record( 'game_queries', $query)) == 0){
- print_error( 'error inserting in game_queries');
- }
- game_update_repetitions($game->id, $USER->id, $query->questionid, $query->glossaryentryid);
- }
-
- //The score is zero
- game_updateattempts( $game, $attempt, 0, 0);
-
- game_hiddenpicture_play( $id, $game, $attempt, $newrec, false, $context);
-}
-
-//Create the game_hiddenpicture record
-function game_hiddenpicture_selectglossaryentry( $game, $attempt){
- global $CFG, $DB, $USER;
-
- srand( (double)microtime()*1000000);
-
- if( $game->glossaryid2 == 0){
- print_error( get_string( 'must_select_glossary', 'game'));
- }
- $select = "ge.glossaryid={$game->glossaryid2}";
- $table = '{glossary_entries} ge';
- if( $game->glossarycategoryid2){
- $table .= ",{glossary_entries_categories} gec";
- $select .= " AND gec.entryid = ge.id AND gec.categoryid = {$game->glossarycategoryid2}";
- }
- if( $game->param7 == 0){
- //Allow spaces
- $select .= " AND concept NOT LIKE '% %'";
- }
-
- $sql = "SELECT ge.id,attachment FROM $table WHERE $select";
- if( ($recs=$DB->get_records_sql( $sql)) == false){
- $a->name = "'".$DB->get_field('glossary', 'name', array( 'id' => $game->glossaryid2))."'";
- print_error( get_string( 'hiddenpicture_nomainquestion', 'game', $a));
- return false;
- }
- $ids = array();
- $keys = array();
- $fs = get_file_storage();
- $cmg = get_coursemodule_from_instance('glossary', $game->glossaryid2, $game->course);
- $context = game_get_context_module_instance( $cmg->id);
- foreach( $recs as $rec){
- $files = $fs->get_area_files($context->id, 'mod_glossary', 'attachment', $rec->id, "timemodified", false);
- if( $files)
- {
- foreach( $files as $key => $file)
- {
- $s = strtoupper( $file->get_filename());
- $s = substr( $s, -4);
- if( $s == '.GIF' or $s == '.JPG' or $s == '.PNG'){
- $ids[] = $rec->id;
- $keys[] = $file->get_pathnamehash();
- }
- }
- }
- }
- if( count( $ids) == 0){
- $a->name = "'".$DB->get_field( 'glossary', 'name', array( 'id' => $game->glossaryid2))."'";
- print_error( get_string( 'hiddenpicture_nomainquestion', 'game', $a));
- return false;
- }
-
- //Have to select randomly one glossaryentry
- $poss = array();
- for($i=0;$i $game->id, 'userid' => $USER->id, 'questionid' => 0, 'glossaryentryid' => $tempid);
- if(($rec2 = $DB->get_record('game_repetitions', $a, 'id,repetitions r')) != false){
- if( ($rec2->r < $min_num) or ($min_num == 0)){
- $min_num = $rec2->r;
- $glossaryentryid = $tempid;
- $attachement = $keys[ $pos];
- }
- }
- else{
- $glossaryentryid = $tempid;
- $attachement = $keys[ $pos];
- break;
- }
- }
-
- $sql = 'SELECT id, concept as answertext, definition as questiontext, id as glossaryentryid, 0 as questionid, glossaryid, attachment'.
- ' FROM {glossary_entries} WHERE id = '.$glossaryentryid;
- if( ($rec = $DB->get_record_sql( $sql)) == false)
- return false;
-
- $query = new stdClass();
- $query->attemptid = $attempt->id;
- $query->gamekind = $game->gamekind;
- $query->gameid = $game->id;
- $query->userid = $USER->id;
-
- $query->col = 0;
- $query->sourcemodule = 'glossary';
- $query->questionid = 0;
- $query->glossaryentryid = $rec->glossaryentryid;
- $query->attachment = $attachement;
- $query->questiontext = $rec->questiontext;
- $query->answertext = $rec->answertext;
- $query->score = 0;
- if( ($query->id = $DB->insert_record( 'game_queries', $query)) == 0){
- print_error( 'Error inserting in game_queries');
- }
- $newrec = new stdClass();
- $newrec->id = $attempt->id;
- $newrec->correct = 0;
- if( !game_insert_record( 'game_hiddenpicture', $newrec)){
- print_error( 'Error inserting in game_hiddenpicture');
- }
-
- game_update_repetitions($game->id, $USER->id, $query->questionid, $query->glossaryentryid);
-
- return $newrec;
-}
-
-function game_hiddenpicture_play( $id, $game, $attempt, $hiddenpicture, $showsolution, $context)
-{
- if( $game->toptext != ''){
- echo $game->toptext.''.get_string( 'win', 'game').'
';
- global $CFG;
-
- echo 'wwwroot/mod/game/attempt.php?id=$id\">";
- echo get_string( 'nextgame', 'game').' ';
-
- if (! $cm = $DB->get_record( 'course_modules', array( 'id' => $id))) {
- print_error( "Course Module ID was incorrect id=$id");
- }
-
- echo "wwwroot}/course/view.php?id=$cm->course\">".get_string( 'finish', 'game').' ';
-
- return false;
-}
-
-function game_showpicture( $id, $game, $attempt, $query, $cells, $foundcells, $usemap)
-{
- global $CFG;
-
- $filenamenumbers = str_replace( "\\", '/', $CFG->dirroot)."/mod/game/hiddenpicture/numbers.png";
- if( $usemap){
- $cols = $game->param1;
- $rows = $game->param2;
- }else{
- $cols = $rows = 0;
- }
- $params = "id=$id&id2=$attempt->id&f=$foundcells&cols=$cols&rows=$rows&cells=$cells&p={$query->attachment}&n=$filenamenumbers";
- $imagesrc = "hiddenpicture/picture.php?$params";
-
- $fs = get_file_storage();
- $file = get_file_storage()->get_file_by_hash( $query->attachment);
- $image = $file->get_imageinfo();
- if( $game->param4 > 10){
- $width = $game->param4;
- $height = $image[ 'height'] * $width / $image[ 'width'];
- }else if( $game->param5 > 10){
- $height = $game->param5;
- $width = $image[ 'width'] * $height / $image[ 'height'];
- }else
- {
- $width = $image[ 'width'];
- $height = $image[ 'height'];
- }
-
- echo "\r\n";
- $pos=0;
- for($row=0; $row < $rows; $row++){
- for( $col=0; $col < $cols; $col++){
- $pos++;
- $x1 = $col * $width / $cols;
- $y1 = $row * $height / $rows;
- $x2 = $x1 + $width / $cols;
- $y2 = $y1 + $height / $rows;
- $q = "a$pos";
- echo " ";
- }
-}
-
+.
+
+// This file plays the game Hidden Picture.
+
+function game_hiddenpicture_continue( $id, $game, $attempt, $hiddenpicture, $context) {
+ global $DB, $USER;
+
+ if ($attempt != false and $hiddenpicture != false) {
+ // Continue a previous attempt.
+ return game_hiddenpicture_play( $id, $game, $attempt, $hiddenpicture, false, $context);
+ }
+
+ if ($attempt == false) {
+ // Start a new attempt.
+ $attempt = game_addattempt( $game);
+ }
+
+ $cols = $game->param1;
+ $rows = $game->param2;
+ if ($cols == 0) {
+ print_error( get_string( 'hiddenpicture_nocols', 'game'));
+ }
+ if ($rows == 0) {
+ print_error( get_string( 'hiddenpicture_norows', 'game'));
+ }
+
+ // New attempt.
+ $n = $game->param1 * $game->param2;
+ $recs = game_questions_selectrandom( $game, CONST_GAME_TRIES_REPETITION * $n);
+ $selectedrecs = game_select_from_repetitions( $game, $recs, $n);
+
+ $newrec = game_hiddenpicture_selectglossaryentry( $game, $attempt);
+
+ if ($recs === false) {
+ print_error( get_string( 'no_questions', 'game'));
+ }
+
+ $positions = array();
+ $pos = 1;
+ for ($col = 0; $col < $cols; $col++) {
+ for ($row = 0; $row < $rows; $row++) {
+ $positions[] = $pos++;
+ }
+ }
+ $i = 0;
+ $field = ($game->sourcemodule == 'glossary' ? 'glossaryentryid' : 'questionid');
+ foreach ($recs as $rec) {
+ if ($game->sourcemodule == 'glossary') {
+ $key = $rec->glossaryentryid;
+ } else {
+ $key = $rec->questionid;
+ }
+
+ if (!array_key_exists( $key, $selectedrecs)) {
+ continue;
+ }
+
+ $query = new stdClass();
+ $query->attemptid = $newrec->id;
+ $query->gamekind = $game->gamekind;
+ $query->gameid = $game->id;
+ $query->userid = $USER->id;
+
+ $pos = array_rand( $positions);
+ $query->col = $positions[ $pos];
+ unset( $positions[ $pos]);
+
+ $query->sourcemodule = $game->sourcemodule;
+ $query->questionid = $rec->questionid;
+ $query->glossaryentryid = $rec->glossaryentryid;
+ $query->score = 0;
+ if (($query->id = $DB->insert_record( 'game_queries', $query)) == 0) {
+ print_error( 'error inserting in game_queries');
+ }
+ game_update_repetitions($game->id, $USER->id, $query->questionid, $query->glossaryentryid);
+ }
+
+ // The score is zero.
+ game_updateattempts( $game, $attempt, 0, 0);
+
+ game_hiddenpicture_play( $id, $game, $attempt, $newrec, false, $context);
+}
+
+// Create the game_hiddenpicture record.
+function game_hiddenpicture_selectglossaryentry( $game, $attempt) {
+ global $CFG, $DB, $USER;
+
+ srand( (double)microtime() * 1000000);
+
+ if ($game->glossaryid2 == 0) {
+ print_error( get_string( 'must_select_glossary', 'game'));
+ }
+ $select = "ge.glossaryid={$game->glossaryid2}";
+ $table = '{glossary_entries} ge';
+ if ($game->glossarycategoryid2) {
+ $table .= ",{glossary_entries_categories} gec";
+ $select .= " AND gec.entryid = ge.id AND gec.categoryid = {$game->glossarycategoryid2}";
+ }
+ if ($game->param7 == 0) {
+ // Allow spaces.
+ $select .= " AND concept NOT LIKE '% %'";
+ }
+
+ $sql = "SELECT ge.id,attachment FROM $table WHERE $select";
+ if (($recs = $DB->get_records_sql( $sql)) == false) {
+ $a->name = "'".$DB->get_field('glossary', 'name', array( 'id' => $game->glossaryid2))."'";
+ print_error( get_string( 'hiddenpicture_nomainquestion', 'game', $a));
+ return false;
+ }
+ $ids = array();
+ $keys = array();
+ $fs = get_file_storage();
+ $cmg = get_coursemodule_from_instance('glossary', $game->glossaryid2, $game->course);
+ $context = game_get_context_module_instance( $cmg->id);
+ foreach ($recs as $rec) {
+ $files = $fs->get_area_files($context->id, 'mod_glossary', 'attachment', $rec->id, "timemodified", false);
+ if ($files) {
+ foreach ($files as $key => $file) {
+ $s = strtoupper( $file->get_filename());
+ $s = substr( $s, -4);
+ if ($s == '.GIF' or $s == '.JPG' or $s == '.PNG') {
+ $ids[] = $rec->id;
+ $keys[] = $file->get_pathnamehash();
+ }
+ }
+ }
+ }
+ if (count( $ids) == 0) {
+ $a->name = "'".$DB->get_field( 'glossary', 'name', array( 'id' => $game->glossaryid2))."'";
+ print_error( get_string( 'hiddenpicture_nomainquestion', 'game', $a));
+ return false;
+ }
+
+ // Have to select randomly one glossaryentry.
+ $poss = array();
+ for ($i = 0; $i < count($ids); $i++) {
+ $poss[] = $i;
+ }
+ shuffle( $poss);
+ $minnum = 0;
+ $attachement = '';
+ for ($i = 0; $i < count($ids); $i++) {
+ $pos = $poss[ $i];
+ $tempid = $ids[ $pos];
+ $a = array( 'gameid' => $game->id, 'userid' => $USER->id, 'questionid' => 0, 'glossaryentryid' => $tempid);
+ if (($rec2 = $DB->get_record('game_repetitions', $a, 'id,repetitions r')) != false) {
+ if (($rec2->r < $minnum) or ($minnum == 0)) {
+ $minnum = $rec2->r;
+ $glossaryentryid = $tempid;
+ $attachement = $keys[ $pos];
+ }
+ } else {
+ $glossaryentryid = $tempid;
+ $attachement = $keys[ $pos];
+ break;
+ }
+ }
+
+ $sql = 'SELECT id, concept as answertext, definition as questiontext,'.
+ ' id as glossaryentryid, 0 as questionid, glossaryid, attachment'.
+ ' FROM {glossary_entries} WHERE id = '.$glossaryentryid;
+ if (($rec = $DB->get_record_sql( $sql)) == false) {
+ return false;
+ }
+ $query = new stdClass();
+ $query->attemptid = $attempt->id;
+ $query->gamekind = $game->gamekind;
+ $query->gameid = $game->id;
+ $query->userid = $USER->id;
+
+ $query->col = 0;
+ $query->sourcemodule = 'glossary';
+ $query->questionid = 0;
+ $query->glossaryentryid = $rec->glossaryentryid;
+ $query->attachment = $attachement;
+ $query->questiontext = $rec->questiontext;
+ $query->answertext = $rec->answertext;
+ $query->score = 0;
+ if (($query->id = $DB->insert_record( 'game_queries', $query)) == 0) {
+ print_error( 'Error inserting in game_queries');
+ }
+ $newrec = new stdClass();
+ $newrec->id = $attempt->id;
+ $newrec->correct = 0;
+ if (!game_insert_record( 'game_hiddenpicture', $newrec)) {
+ print_error( 'Error inserting in game_hiddenpicture');
+ }
+
+ game_update_repetitions($game->id, $USER->id, $query->questionid, $query->glossaryentryid);
+
+ return $newrec;
+}
+
+function game_hiddenpicture_play( $id, $game, $attempt, $hiddenpicture, $showsolution, $context) {
+ if ($game->toptext != '') {
+ echo $game->toptext.''.get_string( 'win', 'game').'
';
+ global $CFG;
+
+ echo 'wwwroot/mod/game/attempt.php?id=$id\">";
+ echo get_string( 'nextgame', 'game').' ';
+
+ if (! $cm = $DB->get_record( 'course_modules', array( 'id' => $id))) {
+ print_error( "Course Module ID was incorrect id=$id");
+ }
+
+ echo "wwwroot}/course/view.php?id=$cm->course\">".get_string( 'finish', 'game').' ';
+
+ return false;
+}
+
+function game_showpicture( $id, $game, $attempt, $query, $cells, $foundcells, $usemap) {
+ global $CFG;
+
+ $filenamenumbers = str_replace( "\\", '/', $CFG->dirroot)."/mod/game/hiddenpicture/numbers.png";
+ if ($usemap) {
+ $cols = $game->param1;
+ $rows = $game->param2;
+ } else {
+ $cols = $rows = 0;
+ }
+ $params = "id=$id&id2=$attempt->id&f=$foundcells&cols=$cols&rows=$rows&cells=$cells&p={$query->attachment}&n=$filenamenumbers";
+ $imagesrc = "hiddenpicture/picture.php?$params";
+
+ $fs = get_file_storage();
+ $file = get_file_storage()->get_file_by_hash( $query->attachment);
+ $image = $file->get_imageinfo();
+ if ($game->param4 > 10) {
+ $width = $game->param4;
+ $height = $image[ 'height'] * $width / $image[ 'width'];
+ } else if ( $game->param5 > 10) {
+ $height = $game->param5;
+ $width = $image[ 'width'] * $height / $image[ 'height'];
+ } else {
+ $width = $image[ 'width'];
+ $height = $image[ 'height'];
+ }
+
+ echo "\r\n";
+ $pos = 0;
+ for ($row = 0; $row < $rows; $row++) {
+ for ($col = 0; $col < $cols; $col++) {
+ $pos++;
+ $x1 = $col * $width / $cols;
+ $y1 = $row * $height / $rows;
+ $x2 = $x1 + $width / $cols;
+ $y2 = $y1 + $height / $rows;
+ $q = "a$pos";
+ echo " ";
+ }
+}
diff --git a/lib.php b/lib.php
index 85650f8..1f94cf8 100755
--- a/lib.php
+++ b/lib.php
@@ -868,7 +868,7 @@ function game_get_types() {
$type->typestr = '--'.get_string( 'modulenameplural', 'game');
$types[] = $type;
- $hide = ( isset( $config->hidehangman)) ? ($config->hidehangman != 0) : false);
+ $hide = ( isset( $config->hidehangman) ? ($config->hidehangman != 0) : false);
if ($hide == false) {
$type = new object();
@@ -906,7 +906,7 @@ function game_get_types() {
$types[] = $type;
}
- $hide = (isset( $config->hidemillionaire)) ? ($config->hidemillionaire != 0) : false);
+ $hide = (isset( $config->hidemillionaire) ? ($config->hidemillionaire != 0) : false);
if ($hide == false) {
$type = new object();
$type->modclass = MOD_CLASS_ACTIVITY;
@@ -915,7 +915,7 @@ function game_get_types() {
$types[] = $type;
}
- $hide = (isset( $config->hidesudoku)) ? ($config->hidesudoku != 0) : false);
+ $hide = (isset( $config->hidesudoku) ? ($config->hidesudoku != 0) : false);
if ($hide == false) {
$type = new object();
$type->modclass = MOD_CLASS_ACTIVITY;
@@ -924,7 +924,7 @@ function game_get_types() {
$types[] = $type;
}
- $hide = (isset( $config->hidesnakes)) ? ($config->hidesnakes != 0) : false);
+ $hide = (isset( $config->hidesnakes) ? ($config->hidesnakes != 0) : false);
if ($hide == false) {
$type = new object();
$type->modclass = MOD_CLASS_ACTIVITY;
@@ -933,7 +933,7 @@ function game_get_types() {
$types[] = $type;
}
- $hide = (isset( $config->hidehiddenpicture)) ? ($config->hidehiddenpicture != 0) : false);
+ $hide = (isset( $config->hidehiddenpicture) ? ($config->hidehiddenpicture != 0) : false);
if ($hide == false) {
$type = new object();
$type->modclass = MOD_CLASS_ACTIVITY;
@@ -942,7 +942,7 @@ function game_get_types() {
$types[] = $type;
}
- $hide = (isset( $config->hidebookquiz)) ? ($config->hidebookquiz != 0) : false);
+ $hide = (isset( $config->hidebookquiz) ? ($config->hidebookquiz != 0) : false);
if ($hide == false) {
if ($DB->get_record( 'modules', array( 'name' => 'book'), 'id,id')) {
$type = new object();