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Moodle 3.3 compatibility

MOODLE_20_STABLE
Vasilis Daloukas 8 years ago
parent
86b08f1f2a
commit
7fdf1ba09b
9 changed files with 7 additions and 2042 deletions
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  1. 1
      cross/cross_class.php
  2. 7
      cross/play.php
  3. 190
      export/export_form.php~
  4. 437
      export/exporthtml.php~
  5. 1
      export/exporthtml_snakes.php
  6. 372
      exporthtml_hangman.php
  7. 518
      exporthtml_millionaire.php
  8. 519
      exporthtml_snakes.php
  9. 4
      lib.php

1
cross/cross_class.php
View File

@ -63,7 +63,6 @@ class Cross
foreach ($reps as $word => $r) {
$this->mreps[ game_upper( $word)] = $r;
}
$this->maveragereps = 0;
foreach ($reps as $r) {
$this->maveragereps += $r;

7
cross/play.php
View File

@ -480,7 +480,7 @@ function ContainsBadChars(theirWord) {
// Pads a number out to three characters.
function PadNumber(number) {
if (number < 10) }
if (number < 10) {
return "00" + number;
} else if (number < 100) {
return "0" + number;
@ -1135,8 +1135,9 @@ function game_cross_show_welcome1() {
}
function game_cross_show_legends( $cross) {
echo '<td>';
//echo '<td>';
ShowLegend( $cross->mlegendh, get_string( 'cross_across', 'game'));
ShowLegend( $cross->mlegendv, get_string( 'cross_down', 'game'));
echo '</td>';
//echo '</td>';
}

190
export/export_form.php~
View File

@ -1,190 +0,0 @@
<?php
class mod_game_exporthtml_form extends moodleform {
public function definition() {
global $CFG, $game;
$mform = $this->_form;
$html = $this->_customdata['html'];
$mform->addElement('header', 'general', get_string('general', 'form'));
if ( $game->gamekind == 'hangman') {
$options = array();
$options[ '0'] = 'Hangman with phrases';
$options[ 'hangmanp'] = 'Hangman with pictures';
$mform->addElement('select', 'type', get_string('javame_type', 'game'), $options);
if ( $html->type == 0) {
$mform->setDefault('type', '0');
} else {
$mform->setDefault('type', 'hangmanp');
}
}
// Input the filename.
$mform->addElement('text', 'filename', get_string('javame_filename', 'game'), array('size' => '30'));
$mform->setDefault('filename', $html->filename);
$mform->setType('filename', PARAM_TEXT);
// Input the html title.
$mform->addElement('text', 'title', get_string('html_title', 'game'), array('size' => '80'));
$mform->setDefault('title', $html->title);
$mform->setType('title', PARAM_TEXT);
// Inputs special fields for hangman.
if ($game->gamekind == 'hangman') {
$mform->addElement('text', 'maxpicturewidth', get_string('javame_maxpicturewidth', 'game'), array('size' => '5'));
$mform->setDefault('maxpicturewidth', $html->maxpicturewidth);
$mform->setType('maxpicturewidth', PARAM_INT);
$mform->addElement('text', 'maxpictureheight', get_string('javame_maxpictureheight', 'game'), array('size' => '5'));
$mform->setDefault('maxpictureheight', $html->maxpictureheight);
$mform->setType('maxpictureheight', PARAM_INT);
}
// Input special fields for crossword.
if ( $game->gamekind == 'cross') {
$mform->addElement('selectyesno', 'checkbutton', get_string('html_hascheckbutton', 'game'));
$mform->setDefault('checkbutton', $html->checkbutton);
$mform->addElement('selectyesno', 'printbutton', get_string('html_hasprintbutton', 'game'));
$mform->setDefault('printbutton', $html->printbutton);
}
$mform->addElement('hidden', 'q', $game->id);
$mform->setType('q', PARAM_INT);
$mform->addElement('hidden', 'target', 'html');
$mform->setType('target', PARAM_TEXT);
$mform->addElement('submit', 'submitbutton', get_string( 'export', 'game'));
$mform->closeHeaderBefore('submitbutton');
}
public function validation($data, $files) {
global $CFG, $USER, $DB;
$errors = parent::validation($data, $files);
return $errors;
}
public function export() {
global $game, $DB;
$mform = $this->_form;
$html = new stdClass();
$html->id = $this->_customdata['html']->id;
$html->type = optional_param('type', 0, PARAM_ALPHANUM);
$html->filename = $mform->getElementValue('filename');
$html->title = $mform->getElementValue('title');
$html->maxpicturewidth = optional_param('maxpicturewidth', 0, PARAM_INT);
$html->maxpictureheight = optional_param('maxpictureheight', 0, PARAM_INT);
if ( $mform->elementExists( 'checkbutton')) {
$checkbuttonvalue = $mform->getElementValue('checkbutton');
$html->checkbutton = $checkbuttonvalue[ 0];
}
if ( $mform->elementExists( 'printbutton')) {
$printbuttonvalue = $mform->getElementValue('printbutton');
$html->printbutton = $printbuttonvalue[ 0];
}
if (!($DB->update_record( 'game_export_html', $html))) {
print_error("game_export_html: not updated id=$html->id");
}
$cm = get_coursemodule_from_instance('game', $game->id, $game->course);
$context = game_get_context_module_instance( $cm->id);
require_once("exporthtml.php");
game_OnExportHTML( $game, $context, $html);
}
}
class mod_game_exportjavame_form extends moodleform {
public function definition() {
global $CFG, $DB, $game;
$mform = $this->_form;
$javame = $this->_customdata['javame'];
$mform->addElement('header', 'general', get_string('general', 'form'));
if ( $game->gamekind == 'hangman') {
$options = array();
$options[ '0'] = 'Hangman with phrases';
$options[ 'hangmanp'] = 'Hangman with pictures';
$mform->addElement('select', 'type', get_string('javame_type', 'game'), $options);
}
$mform->addElement('text', 'filename', get_string('javame_filename', 'game'), array('size' => '30'));
$mform->setDefault('filename', $javame->filename);
$mform->setType('filename', PARAM_TEXT);
$mform->addElement('text', 'icon', get_string('javame_icon', 'game'));
$mform->setDefault('icon', $javame->icon);
$mform->setType('icon', PARAM_TEXT);
$mform->addElement('text', 'createdby', get_string('javame_createdby', 'game'));
$mform->setDefault('createdby', $javame->createdby);
$mform->setType('createdby', PARAM_TEXT);
$mform->addElement('text', 'vendor', get_string('javame_vendor', 'game'));
$mform->setDefault('vendor', $javame->vendor);
$mform->setType('vendor', PARAM_TEXT);
$mform->addElement('text', 'name', get_string('javame_name', 'game'), array('size' => '80'));
$mform->setDefault('name', $javame->name);
$mform->setType('name', PARAM_TEXT);
$mform->addElement('text', 'description', get_string('javame_description', 'game'), array('size' => '80'));
$mform->setDefault('description', $javame->description);
$mform->setType('description', PARAM_TEXT);
$mform->addElement('text', 'version', get_string('javame_version', 'game'), array('size' => '10'));
$mform->setDefault('version', $javame->version);
$mform->setType('version', PARAM_TEXT);
$mform->addElement('text', 'maxpicturewidth', get_string('javame_maxpicturewidth', 'game'), array('size' => '5'));
$mform->setDefault('maxpicturewidth', $javame->maxpicturewidth);
$mform->setType('maxpicturewidth', PARAM_INT);
$mform->addElement('text', 'maxpictureheight', get_string('javame_maxpictureheight', 'game'), array('size' => '5'));
$mform->setDefault('maxpictureheight', $javame->maxpictureheight);
$mform->setType('maxpictureheight', PARAM_INT);
$mform->addElement('hidden', 'q', $game->id);
$mform->setType('q', PARAM_INT);
$mform->addElement('hidden', 'target', 'javame');
$mform->setType('target', PARAM_TEXT);
$mform->addElement('submit', 'submitbutton', get_string( 'export', 'game'));
$mform->closeHeaderBefore('submitbutton');
}
public function validation($data, $files) {
global $CFG, $USER, $DB;
$errors = parent::validation($data, $files);
return $errors;
}
public function export() {
global $game, $DB;
$mform = $this->_form;
$javame = $this->_customdata['javame'];
$javame->type = optional_param('type', 0, PARAM_ALPHANUM);
$javame->filename = $mform->getElementValue('filename');
$javame->icon = $mform->getElementValue('icon');
$javame->createdby = $mform->getElementValue('createdby');
$javame->vendor = $mform->getElementValue('vendor');
$javame->name = $mform->getElementValue('name');
$javame->description = $mform->getElementValue('description');
$javame->version = $mform->getElementValue('version');
$javame->maxpicturewidth = $mform->getElementValue('maxpicturewidth');
$javame->maxpictureheight = $mform->getElementValue('maxpictureheight');
if (!($DB->update_record( 'game_export_javame', $javame))) {
print_error("game_export_javame: not updated id=$javame->id");
}
require_once("exportjavame.php");
game_OnExportJavaME( $game, $javame);
}
}

437
export/exporthtml.php~
View File

@ -1,437 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/*
* This page export the game to html for games: cross, hangman
*
* @author bdaloukas
* @package game
**/
defined('MOODLE_INTERNAL') || die();
require_once( "locallib.php");
require_once( "exportjavame.php");
function game_onexporthtml( $game, $context, $html) {
global $CFG;
$destdir = game_export_createtempdir();
switch( $game->gamekind) {
case 'cross';
game_onexporthtml_cross( $game, $context, $html, $destdir);
break;
case 'hangman':
game_onexporthtml_hangman( $game, $context, $html, $destdir);
break;
case 'snakes':
game_onexporthtml_snakes( $game, $html, $destdir, $context);
break;
case 'millionaire':
game_onexporthtml_millionaire( $game, $context, $html, $destdir);
break;
}
remove_dir( $destdir);
}
function game_onexporthtml_cross( $game, $context, $html, $destdir) {
global $CFG, $DB;
if ( $html->filename == '') {
$html->filename = 'cross';
}
$filename = $html->filename . '.htm';
require( "cross/play.php");
$attempt = game_getattempt( $game, $crossrec, true);
if ( $crossrec == false) {
game_cross_new( $game, $attempt->id, $crossm);
$attempt = game_getattempt( $game, $crossrec);
}
$ret = game_export_printheader( $html->title);
echo "$ret<br>";
ob_start();
game_cross_play( 0, $game, $attempt, $crossrec, '', true, false, false, false,
$html->checkbutton, true, $html->printbutton, false, $context);
$outputstring = ob_get_contents();
ob_end_clean();
$course = $DB->get_record( 'course', array( 'id' => $game->course));
$filename = $html->filename . '.htm';
file_put_contents( $destdir.'/'.$filename, $ret . "\r\n" . $outputstring);
$filename = game_onexporthtml_cross_repair_questions( $game, $context, $filename, $destdir);
game_send_stored_file( $filename);
}
function game_onexporthtml_cross_repair_questions( $game, $context, $filename, $destdir) {
global $CFG, $DB;
$filehandle = fopen( $destdir.'/'.$filename, "rb");
$found = false;
$files = array();
$contextcourse = false;
$linesbefore = array();
$linesafter = array();
while (!feof($filehandle) ) {
$line = fgets( $filehandle);
if ($found) {
if ( strpos( $line, 'new Array')) {
$linesafter[] = $line;
break;
}
$array .= $line;
continue;
}
if (strpos( $line, 'Clue = new Array') === false) {
$linesbefore[] = $line;
continue;
}
$array = $line;
$found = true;
}
while (!feof($filehandle) ) {
$linesafter[] = fgets( $filehandle);
}
fclose($filehandle);
$search = $CFG->wwwroot.'/pluginfile.php';
$pos = 0;
$search = '"'.$CFG->wwwroot.'/pluginfile.php/'.$context->id.'/mod_game/';
$len = strlen( $search);
$start = 0;
$filescopied = false;
for (;;) {
$pos1 = strpos( $array, $search, $start);
if ( $pos1 == false) {
break;
}
$pos2 = strpos( $array, '\"', $pos1 + $len);
if ( $pos2 == false) {
break;
}
// Have to copy the files.
if ($contextcourse === false) {
mkdir( $destdir.'/images');
if (!$contextcourse = get_context_instance(CONTEXT_COURSE, $game->course)) {
print_error('nocontext');
}
$fs = get_file_storage();
}
$inputs = explode( '/', substr( $array, $pos1 + $len, $pos2 - $pos1 - $len));
$filearea = $inputs[ 0];
$id = $inputs[ 1];
$fileimage = urldecode( $inputs[ 2]);
$component = 'question';
$params = array( 'component' => $component, 'filearea' => $filearea,
'itemid' => $id, 'filename' => $fileimage, 'contextid' => $context, 'contextid' => $contextcourse->id);
$rec = $DB->get_record( 'files', $params);
if ( $rec == false) {
break;
}
if (!$file = $fs->get_file_by_hash($rec->pathnamehash) or $file->is_directory()) {
continue;
}
$posext = strrpos( $fileimage, '.');
$filenoext = substr( $fileimage, $posext);
$ext = substr( $fileimage, $posext + 1);
for ($i = 0;; $i++) {
$newfile = $filenoext.$i;
$newfile = md5( $newfile).'.'.$ext;
if (!array_search( $newfile, $files)) {
break;
}
}
$file->copy_content_to( $destdir.'/images/'.$newfile);
$filescopied = true;
$array = substr( $array, 0, $pos1 + 1).'images/'.$newfile.substr( $array, $pos2);
}
if ($filescopied == false) {
return $destdir.'/'.$filename;
}
$linesbefore[] = $array;
foreach ($linesafter as $line) {
$linesbefore [] = $line;
}
file_put_contents( $destdir.'/'.$filename, $linesbefore);
$pos = strrpos( $filename, '.');
if ($pos === false) {
$filezip = $filename.'.zip';
} else {
$filezip = substr( $filename, 0, $pos).'.zip';
}
$filezip = game_create_zip( $destdir, $game->course, $filezip);
return $filezip;
}
function game_export_printheader( $title, $showbody=true) {
$ret = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'."\n";
$ret .= '<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="el" xml:lang="el">'."\n";
$ret .= "<head>\n";
$ret .= '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'."\n";
$ret .= '<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">'."\n";
$ret .= "<title>$title</title>\n";
$ret .= "</head>\n";
if ($showbody) {
$ret .= "<body>";
}
return $ret;
}
function game_onexporthtml_hangman( $game, $context, $html, $destdir) {
global $CFG, $DB;
if ($html->filename == '') {
$html->filename = 'hangman';
}
if ($game->param10 <= 0) {
$game->param10 = 6;
}
$filename = $html->filename . '.htm';
$ret = game_export_printheader( $html->title, false);
$ret .= "\r<body onload=\"reset()\">\r";
$exportattachment = ( $html->type == 'hangmanp');
print_r( $game);
$map = game_exmportjavame_getanswers( $game, $context, $exportattachment, $destdir, $files);
if ($map == false) {
print_error( get_string('no_words', 'game'));
}
ob_start();
// Here is the code of hangman.
require_once( "exporthtml_hangman.php");
$outputstring = ob_get_contents();
ob_end_clean();
$courseid = $game->course;
$course = $DB->get_record( 'course', array( 'id' => $courseid));
$filename = $html->filename . '.htm';
file_put_contents( $destdir.'/'.$filename, $ret . "\r\n" . $outputstring);
if ($html->type != 'hangmanp') {
// Not copy the standard pictures when we use the "Hangman with pictures".
$src = $CFG->dirroot.'/mod/game/pix/hangman/1';
$handle = opendir( $src);
while (false !== ($item = readdir($handle))) {
if ($item != '.' && $item != '..') {
if (!is_dir($src.'/'.$item)) {
$itemdest = $item;
if ( strpos( $item, '.') === false) {
continue;
}
copy( $src.'/'.$item, $destdir.'/'.$itemdest);
}
}
}
}
$filezip = game_create_zip( $destdir, $courseid, $html->filename.'.zip');
game_send_stored_file( $filezip);
}
function game_onexporthtml_millionaire( $game, $context, $html, $destdir) {
global $CFG, $DB;
if ($html->filename == '') {
$html->filename = 'millionaire';
}
$filename = $html->filename . '.htm';
$ret = game_export_printheader( $html->title, false);
$ret .= "\r<body onload=\"Reset();\">\r";
// Here is the code of millionaire.
require( "exporthtml_millionaire.php");
$questions = game_millionaire_html_getquestions( $game, $context, $maxanswers, $maxquestions, $retfeedback, $destdir, $files);
ob_start();
game_millionaire_html_print( $game, $questions, $maxanswers);
// End of millionaire code.
$outputstring = ob_get_contents();
ob_end_clean();
$courseid = $game->course;
$course = $DB->get_record( 'course', array( 'id' => $courseid));
$filename = $html->filename . '.htm';
file_put_contents( $destdir.'/'.$filename, $ret . "\r\n" . $outputstring);
// Copy the standard pictures of Millionaire.
$src = $CFG->dirroot.'/mod/game/pix/millionaire/1';
$handle = opendir( $src);
while (false !== ($item = readdir($handle))) {
if ($item != '.' && $item != '..') {
if (!is_dir($src.'/'.$item)) {
$itemdest = $item;
if (strpos( $item, '.') === false) {
continue;
}
copy( $src.'/'.$item, $destdir.'/'.$itemdest);
}
}
}
$filezip = game_create_zip( $destdir, $courseid, $html->filename.'.zip');
game_send_stored_file($filezip);
}
function game_onexporthtml_snakes( $game, $html, $destdir, $context) {
require_once( "exporthtml_millionaire.php");
global $CFG, $DB;
if ($html->filename == '') {
$html->filename = 'snakes';
}
$filename = $html->filename . '.htm';
$ret = '';
$board = game_snakes_get_board( $game);
if ( ($game->sourcemodule == 'quiz') or ($game->sourcemodule == 'question')) {
$questionsm = game_millionaire_html_getquestions( $game, $context, $maxquestions,
$countofquestionsm, $retfeedback, $destdir, $files);
} else {
$questionsm = array();
$countofquestionsm = 0;
$retfeedback = '';
}
$questionss = game_exmportjavame_getanswers( $game, $context, false, $destdir, $files);
ob_start();
// Here is the code of Snakes and Ladders.
require( "exporthtml_snakes.php");
$outputstring = ob_get_contents();
ob_end_clean();
$courseid = $game->course;
$course = $DB->get_record( 'course', array( 'id' => $courseid));
$filename = $html->filename . '.htm';
file_put_contents( $destdir.'/'.$filename, $ret . "\r\n" . $outputstring);
$src = $CFG->dirroot.'/mod/game/export/html/snakes';
game_copyfiles( $src, $destdir);
mkdir( $destdir .'/css');
$src = $CFG->dirroot.'/mod/game/export/html/snakes/css';
game_copyfiles( $src, $destdir.'/css');
mkdir( $destdir .'/js');
$src = $CFG->dirroot.'/mod/game/export/html/snakes/js';
game_copyfiles( $src, $destdir.'/js');
unzip_file($destdir.'/js/js.zip', $destdir.'/js', false);
unlink( $destdir.'/js/js.zip');
mkdir( $destdir .'/images');
$destfile = $destdir.'/images/'.$board->fileboard;
if ( $game->param3 != 0) {
// Is a standard board.
copy( $board->imagesrc, $destfile);
} else {
$cmg = get_coursemodule_from_instance('game', $game->id, $game->course);
$modcontext = get_context_instance(CONTEXT_MODULE, $cmg->id);
$fs = get_file_storage();
$files = $fs->get_area_files($modcontext->id, 'mod_game', 'snakes_board', $game->id);
foreach ($files as $f) {
if ( $f->is_directory()) {
continue;
}
break;
}
$f->copy_content_to( $destfile);
}
$a = array( 'player1.png', 'dice1.png', 'dice2.png', 'dice3.png', 'dice4.png', 'dice5.png', 'dice6.png', 'numbers.png');
foreach ($a as $file) {
copy( $CFG->dirroot.'/mod/game/snakes/1/'.$file, $destdir.'/images/'.$file);
}
$filezip = game_create_zip( $destdir, $courseid, $html->filename.'.zip');
game_send_stored_file($filezip);
}
function game_copyfiles( $src, $destdir) {
$handle = opendir( $src);
while (($item = readdir($handle)) !== false) {
if ( $item == '.' or $item == '..') {
continue;
}
if ( strpos( $item, '.') === false) {
continue;
}
if (is_dir($src.'/'.$item)) {
continue;
}
copy( $src.'/'.$item, $destdir.'/'.$item);
}
closedir($handle);
}

1
export/exporthtml_snakes.php
View File

@ -113,6 +113,7 @@ pawn_height [0]= 40;
echo "var countofquestionsM=$countofquestionsm;\r\n";
echo 'var countofquestionsS='.count($questionss).";\r\n";
$questionsm = '';
foreach ($questionss as $line) {
$s = $line->question.'#'.str_replace( array( '"', '#'), array( "'", ' '), $line->answer);
if ($questionsm != '') {

372
exporthtml_hangman.php
View File

@ -1,372 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/*
* This page export the game hangman to html
*
* @author bdaloukas
* @package game
**/
defined('MOODLE_INTERNAL') || die();
?>
<script type="text/javascript">
// Hangman for Moodle by Vasilis Daloukas.
// The script is based on HangMan II script- By Chris Fortey (http://www.c-g-f.net/)
var can_play = true;
<?php
$destdir = game_export_createtempdir();
$exportattachment = ( $html->type == 'hangmanp');
$map = game_exmportjavame_getanswers( $game, $context, $exportattachment, $destdir, $files);
if ($map == false) {
print_error( 'No Questions');
}
$questions = '';
$words = '';
$lang = '';
$allletters = '';
$images = '';
foreach ($map as $line) {
$answer = game_upper( $line->answer);
if ($game->param7) {
// Have to delete space.
$answer = str_replace(' ', '', $answer);
}
if ($game->param8) {
// Have to deletε -.
$answer = str_replace('-', '', $answer);
}
if ($lang == '') {
$lang = $game->language;
if ($lang == '') {
$lang = game_detectlanguage( $answer);
}
if ($lang == '') {
$lang = current_language();
}
$allletters = game_getallletters( $answer, $lang);
}
if (game_getallletters( $answer, $lang) != $allletters) {
continue;
}
if ($html->type == 'hangmanp') {
$file = $line->attachment;
$pos = strrpos( $file, '.');
if ($pos == false) {
continue;
}
}
if ($html->type == 'hangmanp') {
$src = $line->attachment;
$pos = strrpos( $file, '.');
if ($pos == false) {
continue;
}
}
if ($questions != '') {
$questions .= ', ';
}
if ($words != '') {
$words .= ', ';
}
$questions .= '"'.base64_encode( $line->question).'"';
$words .= '"'.base64_encode( $line->answer).'"';
if ($html->type == 'hangmanp') {
$file = $line->id.substr( $file, $pos);
game_export_javame_smartcopyimage( $src, $destdir.'/'.$file, $html->maxpicturewidth, $html->maxpictureheight);
if ($images != '') {
$images .= ', ';
}
$images .= '"'.$file.'"';
}
}
if ($game->param7) {
$allletters .= '_';
}
if ($game->param8) {
$allletters .= '-';
}
echo "var questions = new Array($questions);\r";
echo "var words = new Array($words);\r";
if ($html->type == 'hangmanp') {
echo "var images = new Array($images);\r";
}
?>
var to_guess = "";
var display_word = "";
var used_letters = "";
var wrong_guesses = 0;
var used_letters_all = "";
var all_letters = new Array(<?php
$len = game_strlen( $allletters);
for ($i = 0; $i < $len; $i++) {
if ($i > 0) {
echo ',';
}
echo '"'.game_substr( $allletters, $i, 1).'"';
}
?>);
function selectLetter(l)
{
if (can_play == false)
{
}
if (used_letters.indexOf(l) != -1)
{
return;
}
used_letters_all += l;
if( to_guess.indexOf(l) == -1) {
used_letters += l;
document.getElementById('usedLetters').innerHTML = used_letters;
}
if (to_guess.indexOf(l) != -1) {
// correct letter guess
pos = 0;
temp_mask = display_word;
while (to_guess.indexOf(l, pos) != -1) {
pos = to_guess.indexOf(l, pos);
end = pos + 1;
start_text = temp_mask.substring(0, pos);
end_text = temp_mask.substring(end, temp_mask.length);
temp_mask = start_text + l + end_text;
pos = end;
}
display_word = temp_mask;
document.getElementById('displayWord').innerHTML=display_word;
if (display_word.indexOf("#") == -1) {
// won
alert( "<?php echo game_get_string_lang( 'win', 'game', $lang); ?>");
can_play = false;
reset();
}
} else {
wrong_guesses++;
<?php
if ($html->type != 'hangmanp') {
?>eval("document.hm.src=\"hangman_" + wrong_guesses + ".jpg\"");
// Ιncortect letter guess.
eval("document.hm.src=\"hangman_" + wrong_guesses + ".jpg\"");
<?php
}
?>
if (wrong_guesses == <?php echo $game->param10 + 1;?>) {
// lost
alert( "<?php echo strip_tags( game_get_string_lang( 'hangman_loose', 'game', $lang)); ?>");
can_play = false;
reset();
}
}
showallletters();
}
function stripHTML(oldString) {
return oldString.replace(/<&#91;^>&#93;*>/g, "");
}
function reset() {
selectWord();
document.getElementById('usedLetters').innerHTML = "&nbsp;";
used_letters = "";
used_letters_all = "";
wrong_guesses = 0;
showallletters();
<?php
if ($html->type != 'hangmanp') {
echo ' document.hm.src="hangman_0.jpg"'."\r";
}
?>
}
function showallletters() {
var letters = "";
var next = all_letters.length / 4;
var letter = "";
for( i=0; i < all_letters.length; i++) {
if( i > next) {
next += all_letters.length / 4;
letters += " ";
}
letter = all_letters[ i];
if( used_letters_all.length > 0) {
if( used_letters_all.indexOf( letter) > -1) {
continue;
}
}
letters = letters + "<a href=\"javascript:selectLetter('" + letter + "');\">" + letter + "</a>"
}
document.getElementById( "letters").innerHTML = letters;
}
function selectWord() {
can_play = true;
random_number = Math.round(Math.random() * (words.length - 1));
to_guess = Base64.decode( words[random_number]);
to_question = Base64.decode( questions[random_number]);
// Display masked word.
masked_word = createMask(to_guess);
document.getElementById('displayWord').innerHTML=masked_word;
display_word = masked_word;
<?php
if ($html->type == 'hangmanp') {
echo " document.hm.src = images[ random_number];\r";
} else {
echo " document.getElementById('question').innerHTML=to_question;\r";
}
?>
}
function createMask(m)
{
mask = "";
word_lenght = m.length;
for (i = 0; i < word_lenght; i++) {
mask += "#";
}
return mask;
}
/**
*
* Base64 encode / decode
* http://www.webtoolkit.info/
*
**/
var Base64 = {
// Private property.
_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
// Public method for decoding.
decode : function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
// Private method for UTF-8 decoding.
_utf8_decode : function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
</script>
</head>
<div id="question"></div>
<img src="<?php echo ($html->type == 'hangmanp' ? '' : 'hangman_0.jpg');?>" name="hm">
<a href="javascript:reset();"><?php echo game_get_string_lang( 'html_hangman_new', 'game', $lang); ?></a>
<form name="game">
<div id="displayWord"> </div>
<div id="usedLetters"> </div>
</form>
<div id="letters"></div>
</body>

518
exporthtml_millionaire.php
View File

@ -1,518 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* This page export the game millionaire to html
*
* @author bdaloukas
* @package game
**/
defined('MOODLE_INTERNAL') || die();
function game_millionaire_html_getquestions( $game, $context, &$maxanswers, &$countofquestions, &$retfeedback, $destdir, &$files) {
global $CFG, $DB, $USER;
$maxanswers = 0;
$countofquestions = 0;
$files = array();
if ( ($game->sourcemodule != 'quiz') and ($game->sourcemodule != 'question')) {
print_error( get_string('millionaire_sourcemodule_must_quiz_question', 'game', get_string( 'modulename', 'quiz')).
' '.get_string( 'modulename', $game->sourcemodule));
}
if ( $game->sourcemodule == 'quiz') {
if ( $game->quizid == 0) {
print_error( get_string( 'must_select_quiz', 'game'));
}
$select = "qtype='multichoice' AND quiz='$game->quizid' ".
" AND qqi.question=q.id";
$table = "{question} q,{quiz_question_instances} qqi";
} else {
if ( $game->questioncategoryid == 0) {
print_error( get_string( 'must_select_questioncategory', 'game'));
}
// Include subcategories.
$select = 'category='.$game->questioncategoryid;
if ( $game->subcategories) {
$cats = question_categorylist( $game->questioncategoryid);
if (strpos( $cats, ',') > 0) {
$select = 'category in ('.$cats.')';
}
}
$select .= " AND qtype='multichoice'";
$table = "{question} q";
}
$select .= " AND q.hidden=0";
$sql = "SELECT q.id as id, q.questiontext FROM $table WHERE $select";
$recs = $DB->get_records_sql( $sql);
$ret = '';
$retfeedback = '';
foreach ($recs as $rec) {
$recs2 = $DB->get_records( 'question_answers', array( 'question' => $rec->id), 'fraction DESC', 'id,answer,feedback');
// Must parse the questiontext and get the name of files.
$line = $rec->questiontext;
$line = game_export_split_files( $game->course, $context, 'questiontext', $rec->id, $rec->questiontext, $destdir, $files);
$linefeedback = '';
foreach ($recs2 as $rec2) {
$line .= '#'.str_replace( array( '"', '#'), array( "'", ' '),
game_export_split_files( $game->course, $context, 'answer', $rec2->id, $rec2->answer, $destdir, $files));
$linefeedback .= '#'.str_replace( array( '"', '#'), array( "'", ' '), $rec2->feedback);
}
if ( $ret != '') {
$ret .= ",\r";
}
$ret .= '"'.base64_encode( $line).'"';
if ( $retfeedback != '') {
$retfeedback .= ",\r";
}
$retfeedback .= '"'.base64_encode( $linefeedback).'"';
if ( count( $recs2) > $maxanswers) {
$maxanswers = count( $recs2);
}
$countofquestions++;
}
return $ret;
}
function game_millionaire_html_print( $game, $questions, $maxquestions) {
$color1 = 'black';
$color2 = 'DarkOrange';
$colorback = "white";
$stylequestion = "background:$colorback;color:$color1";
$stylequestionselected = "background:$colorback;color:$color2";
?>
<body onload="Reset();">
<script type="text/javascript">
// Millionaire for Moodle by Vasilis Daloukas.
<?php echo 'var questions = new Array('.$questions.");\r"; ?>
var current_question = 0;
var level = 0;
var posCorrect = 0;
var infoCorrect = "";
var flag5050 = 0;
var flagTelephone = 0;
var flagPeople = 0;
var countQuestions = 0;
var maxQuestions = <?php echo $maxquestions;?>;
function Highlite( ans) {
document.getElementById( "btAnswer" + ans).style.backgroundColor = '<?php echo $color2;?>';
}
function Restore( ans) {
document.getElementById( "btAnswer" + ans).style.backgroundColor = '<?php echo $colorback;?>';
}
function OnSelectAnswer( ans) {
if ( posCorrect == ans) {
if( level+1 > 15) {
alert( "<?php echo get_string( 'win', 'game');?>");
Reset();
} else {
UpdateLevel( level+1);
SelectNextQuestion();
}
} else {
OnGameOver( ans);
}
}
function OnGameOver( ans) {
document.getElementById( "info").innerHTML = "<?php echo get_string( 'millionaire_info_wrong_answer', 'game');?> " +
document.getElementById( "lblAnswer" + posCorrect).innerHTML;
Highlite( posCorrect);
Restore( ans);
document.getElementById( "lblAnswer" + posCorrect).style.backgroundColor = '<?php echo $color2;?>';
alert( "<?php echo strip_tags( get_string( 'hangman_loose', 'game')); ?>");
Restore( posCorrect);
document.getElementById( "lblAnswer" + posCorrect).style.backgroundColor = '<?php echo $colorback;?>';
Reset();
}
function UpdateLevel( newlevel) {
if ( level > 0) {
document.getElementById( "levela" + level).bgColor = "<?php echo $colorback;?>";
document.getElementById( "levelb" + level).bgColor = "<?php echo $colorback;?>";
document.getElementById( "levelc" + level).bgColor = "<?php echo $colorback;?>";
document.getElementById( "levela" + level).style.color = "<?php echo $color1;?>";
document.getElementById( "levelb" + level).style.color = "<?php echo $color1;?>";
document.getElementById( "levelc" + level).style.color = "<?php echo $color1;?>";
}
level = newlevel;
document.getElementById( "levela" + level).bgColor = "<?php echo $color2;?>";
document.getElementById( "levelb" + level).bgColor = "<?php echo $color2;?>";
document.getElementById( "levelc" + level).bgColor = "<?php echo $color2;?>";
document.getElementById( "levela" + level).style.color = "<?php echo $colorback;?>";
document.getElementById( "levelb" + level).style.color = "<?php echo $colorback;?>";
document.getElementById( "levelc" + level).style.color = "<?php echo $colorback;?>";
}
function OnHelp5050( ans) {
if (flag5050) {
return;
}
document.getElementById( "Help5050").src = "5050x.png";
flag5050 = 1;
for (pos = posCorrect;pos == posCorrect;pos = 1+Math.floor(Math.random()*countQuestions));
for (i=1; i <= countQuestions; i++) {
if( (i != pos) && (i != posCorrect)) {
document.getElementById( "lblAnswer" + i).style.visibility = 'hidden';
document.getElementById( "btAnswer" + i).style.visibility = 'hidden';
}
}
}
function OnHelpTelephone( ans) {
if( flagTelephone) {
return;
}
flagTelephone = 1;
document.getElementById( "HelpTelephone").src = "telephonex.png";
if (countQuestions < 2) {
wrong = posCorrect;
} else {
for(;;) {
wrong = 1 + Math.floor(Math.random() * countQuestions);
if ( wrong != posCorrect) {
break;
}
}
}
// With 80% gives the correct answer.
if (Math.random() <= 0.8) {
pos = posCorrect;
} else {
pos = wrong;
}
info = "<?php echo get_string( 'millionaire_info_telephone', 'game').'<br><b>';?> ";
info += document.getElementById( "lblAnswer" + pos).innerHTML;
document.getElementById( "info").innerHTML = info;
}
function OnHelpPeople( ans) {
if( flagPeople) {
return;
}
flagPeople = 1;
document.getElementById( "HelpPeople").src = "peoplex.png";
sum = 0;
var aPercent = new Array();
for( i = 0; i < countQuestions-1; i++) {
percent = Math.floor(Math.random()*(100-sum));
aPercent[ i] = percent;
sum += percent;
}
aPercent[ countQuestions - 1] = 100 - sum;
if( Math.random() <= 0.8) {
//with percent 80% sets in the correct answer the biggest percent
max_pos = 0;
for( i=1; i < countQuestions; i++) {
if( aPercent[ i] >= aPercent[ max_pos])
max_pos = i;
}
temp = aPercent[ max_pos];
aPercent[ max_pos] = aPercent[ posCorrect-1];
aPercent[ posCorrect-1] = temp;
}
var letters = "<?php echo get_string( 'lettersall', 'game');?>";
info = "<?php echo '<br>'.get_string( 'millionaire_info_people', 'game').':<br>';?>";
for( i=0; i < countQuestions; i++) {
info += "<br>" + letters.charAt( i) + " : " + aPercent[ i] + " %";
}
document.getElementById( "info").innerHTML = info;
}
function OnQuit( ans) {
Reset();
}
function Reset() {
for(i=1; i <= 15; i++) {
document.getElementById( "levela" + i).bgColor = "<?php echo $colorback;?>";
document.getElementById( "levelb" + i).bgColor = "<?php echo $colorback;?>";
document.getElementById( "levelc" + i).bgColor = "<?php echo $colorback;?>";
document.getElementById( "levela" + i).style.color = "<?php echo $color1;?>";
document.getElementById( "levelb" + i).style.color = "<?php echo $color1;?>";
document.getElementById( "levelc" + i).style.color = "<?php echo $color1;?>";
}
flag5050 = 0;
flagTelephone = 0;
flagPeople = 0;
document.getElementById( "Help5050").src = "5050.png";
document.getElementById( "HelpPeople").src = "people.png";
document.getElementById( "HelpTelephone").src = "telephone.png";
document.getElementById( "info").innerHTML = "";
UpdateLevel( 1);
SelectNextQuestion();
}
function RandomizeAnswers( elements) {
posCorrect = 1;
countQuestions = elements.length-1;
for( i=1; i <= countQuestions; i++) {
pos = 1+Math.floor(Math.random()*countQuestions);
if( posCorrect == i) {
posCorrect = pos;
} else if ( posCorrect == pos)
posCorrect = i;
var temp = elements[ i];
elements[ i] = elements[ pos];
elements[ pos] = temp;
}
}
function SelectNextQuestion() {
current_question = Math.floor(Math.random()*questions.length);
question = Base64.decode( questions[ current_question]);
var elements = new Array();
elements = question.split('#');
RandomizeAnswers( elements);
document.getElementById( "question").innerHTML = elements[ 0];
for( i=1; i < elements.length; i++) {
document.getElementById( "lblAnswer" + i).innerHTML = elements[ i];
document.getElementById( "lblAnswer" + i).style.visibility = 'visible';
document.getElementById( "btAnswer" + i).style.visibility = 'visible';
}
for( i=elements.length; i<= maxQuestions; i++) {
document.getElementById( "lblAnswer" + i).style.visibility = 'hidden';
document.getElementById( "btAnswer" + i).style.visibility = 'hidden';
}
document.getElementById( "info").innerHTML = "";
}
/**
*
* Base64 encode / decode
* http://www.webtoolkit.info/
*
**/
var Base64 = {
// Private property.
_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
// Public method for decoding.
decode : function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
// private method for UTF-8 decoding
_utf8_decode : function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
</script>
<table cellpadding=0 cellspacing=0 border=0>
<tr style='background:#408080'>
<td rowspan=<?php echo 17 + $maxquestions;?>>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
<td colspan=6>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
<td rowspan=<?php echo 17 + $maxquestions;?>>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
</tr>
<tr height=10%>
<td style='background:#408080' rowspan=3 colspan=2>
<input type="image" name="Help5050" id="Help5050" Title="50 50" src="5050.png" alt="" border="0" onmousedown=OnHelp5050();>&nbsp;
<input type="image" name="HelpTelephone" id="HelpTelephone" Title="<?php echo get_string( 'millionaire_telephone', 'game');?>"
src="telephone.png" alt="" border="0" onmousedown="OnHelpTelephone();">&nbsp;
<input type="image" name="HelpPeople" id="HelpPeople" Title="<?php echo get_string( 'millionaire_helppeople', 'game');?>"
src="people.png" alt="" border="0" onmousedown="OnHelpPeople();">&nbsp;
<input type="image" name="Quit" id="Quit" Title="<?php echo get_string( 'millionaire_quit', 'game');?>"
src="x.png" alt="" border="0" onmousedown=OnQuit();>&nbsp;
</td>
<td rowspan=<?php echo 16 + $maxquestions;?> style='background:#408080'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
<td id="levela15" align=right>15</td>
<td id="levelb15">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
<td id="levelc15" align=right> 150000</td>
</tr>
<tr><td id="levela14" align=right>14</td>
<td id="levelb14"></td><td id="levelc14" align=right> 800000</td>
</tr>
<tr><td id="levela13" align=right>13</td>
<td id="levelb13"></td><td id="levelc13" align=right> 400000</td>
</tr>
<tr><td rowspan=12 colspan=2 valign=top style='background:<?php echo $colorback;?>;color:<?php echo $color1;?>'>
<div id="question">aa</div></td>
<td id="levela12" align=r0ight>12</div></td>
<td id="levelb12"></td><td id="levelc12" align=right> 200000</td>
</tr>
<tr><td id="levela11" align=right>11</td>
<td id="levelb11"></td><td id="levelc11" align=right> 10000</td>
</tr>
<tr><td id="levela10" align=right>10</td>
<td id="levelb10"></td><td id="levelc10" align=right> 5000</td>
</tr>
<tr><td id="levela9" align=right>9</td>
<td id="levelb9"></td><td id="levelc9" align=right> 4000</td>
</tr>
<tr><td id="levela8" align=right>8</td>
<td id="levelb8"></td><td id="levelc8" align=right> 2000</td>
</tr>
<tr><td id="levela7" align=right>7</td>
<td id="levelb7"></td><td id="levelc7" align=right> 1500</td>
</tr>
<tr><td id="levela6" align=right>6</td>
<td id="levelb6"></td><td id="levelc6" align=right> 1000</td>
</tr>
<tr><td id="levela5" align=right>5</td>
<td id="levelb5"></td><td id="levelc5" align=right> 500</td>
</tr>
<tr><td id="levela4" align=right>4</td>
<td id="levelb4"></td><td id="levelc4" align=right> 400</td>
</tr>
<tr><td id="levela3" align=right>3</td>
<td id="levelb3"></td><td id="levelc3" align=right> 300</td>
</tr>
<tr><td id="levela2" align=right>2</td>
<td id="levelb2"></td><td id="levelc2" align=right> 200</td>
</tr>
<tr><td id="levela1" align=right>1</td>
<td id="levelb1"></td><td id="levelc1" align=right> 100</td>
</tr>
<tr style='background:#408080'><td colspan=10>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
</tr>
<?php
$letters = get_string( 'lettersall', 'game');
for ($i = 1; $i <= $maxquestions; $i++) {
$s = game_substr( $letters, $i - 1, 1);
echo "<tr>\n";
echo "<td style='background:$colorback;color:$color1'>";
echo "<input style=\"background:$colorback;color:$color1;\"
type=\"submit\" name=\"btAnswer$i\" value=\"$s\" id=\"btAnswer$i\"";
echo " onmouseover=\"Highlite( $i);\" onmouseout=\"Restore( $i);\" onmousedown=\"OnSelectAnswer( $i);\">";
echo "</td>\n";
echo "<td style=\"background:$colorback;color:$color1;\" width=100%> &nbsp; <span id=lblAnswer$i
style=\"background:$colorback;color:$color1\"
onmouseover=\"Highlite($i);\r \n\" onmouseout=\"Restore( $i);\" onmousedown=\"OnSelectAnswer( $i);\"></span></td>\n";
if ( $i == 1) {
echo "<td style='background:#408080' rowspan=".$maxquestions." colspan=3><div id=\"info\"></div></td>\n";
}
echo "</tr>\n";
}
?>
<tr><td colspan=10 style='background:#408080'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td></tr>
</table>
</body>
</html>
<?php
}

519
exporthtml_snakes.php
View File

@ -1,519 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/*
* This page export the game snakes to html
*
* @author bdaloukas
* @package game
**/
defined('MOODLE_INTERNAL') || die();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php echo $html->title;?></title>
<link href="css/game.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="css/subModal.css" />
<script type="text/javascript" src="js/common.js"></script>
<script type="text/javascript" src="js/subModal.js"></script>
<style type="text/css">
#pawn
{
position:absolute;
}
img
{
border:hidden
}
body
{
background: #999 url('images/backdropJungle.png') no-repeat fixed left top;
}
.score {
color: #FC3;
font-size: 40px;
}
</style>
</head>
<body>
<script language="JavaScript">
// Snakes for Moodle by Maria Rigkou.
var boards = 1;
var board_images = new Array( boards);
var board_names = new Array( boards);
var pawn_width = new Array(boards);
var pawn_height = new Array(boards);
var board_cols = new Array(boards);
var board_rows = new Array(boards);
var board_contents = new Array (boards);
var board_headerx = new Array(boards);
var board_headery = new Array(boards);
var board_footerx = new Array(boards);
var board_footery = new Array(boards);
var board_width = new Array(boards);
var board_height = new Array(boards);
var board_data = new Array(boards);
var pawn_width = new Array(boards);
var pawn_height = new Array(boards);
var current_board = 0;
var current_position=0;
var current_quest = 0;
var mchoice_count = 0;
var mchoice_positions =new Array( 1);
var quest_text = ""; //Question
var quest_resp = ""; // Answer
var quest_feedb = ""; // feedback
var quest_total = 25; // Count of questions
board_names[ 0] = "<?php echo $game->name; ?>";
board_images[ 0] = '<?php echo $board->fileboard; ?>';
board_cols [0] = <?php echo $board->cols; ?>;
board_rows [0] = <?php echo $board->rows; ?>;
board_contents [0] = '<?php echo $board->data; ?>';
board_headerx [0] = <?php echo $board->headerx; ?>;
board_headery [0] = <?php echo $board->headery; ?>;
board_footerx [0] = <?php echo $board->footerx; ?>;
board_footery [0] = <?php echo $board->footery; ?>;
board_width [0] = <?php echo $board->width; ?>;
board_height [0] = <?php echo $board->height; ?>;
pawn_width [0] = 40;
pawn_height [0]= 40;
<?php
echo "var countofquestionsM=$countofquestionsm;\r\n";
echo 'var countofquestionsS='.count($questionss).";\r\n";
foreach ($questionss as $line) {
$s = $line->question.'#'.str_replace( array( '"', '#'), array( "'", ' '), $line->answer);
if ($questionsm != '') {
$questionsm .= ",\r";
}
$questionsm .= '"'.base64_encode( game_upper( $s)).'"';
$s = '#'.str_replace( array( '"', '#'), array( "'", ' '), $line->feedback);
if ($retfeedback != '') {
$retfeedback .= ",\r";
}
$retfeedback .= '"'.base64_encode( $s).'"';
}
$rettimesasked = '';
for ($i = 0; $i < $countofquestionsm + count($questionss); $i++) {
$rettimesasked .= ',0';
}
$rettimesasked = substr( $rettimesasked, 1);
echo "var questions=new Array( $questionsm);\r\n";
echo "var feedbacks=new Array( $retfeedback);\r\n";
echo "var quest_times_asked=new Array( $rettimesasked); //How many times is used a question\r\n";
?>
var current_dice=0;
var feedb_correct_S = "<?php print_string( 'html_snakes_correct', 'game'); ?>";
var feedb_wrong_S = "<?php print_string( 'html_snakes_wrong', 'game'); ?>";
var str_score = "<?php print_string( 'score', 'game'); ?>";
var str_check = "<?php print_string( 'html_snakes_check', 'game'); ?>";
var str_no_selection = "<?php print_string( 'html_snakes_no_selection', 'game'); ?>";
var correct_ans = 0; //counter of correct answers
var all_ans = 0; //counter of all answers
var score = 0;
ShowMainForm();
display_quest();
function ShowMainForm()
{
var pawn_x =0;
var pawn_y=0;
var direction=0;
var cols = board_cols[current_board];
var rows = board_rows[current_board];
var col_width = (board_width[current_board]-board_headerx[current_board]-board_footerx[current_board])/cols;
var col_height = (board_height[current_board]-board_headery[current_board]-board_footery[current_board])/rows;
document.write('<img id="boardimage" src="images/meter.png">');
document.getElementById("boardimage").src = "images/" + board_images[ current_board];
document.write('<div id="dicecont">&nbsp;</div>');
if( current_position >= 0) {
direction=Math.floor((current_position /cols))%2;
if (direction == 1) {
axis_x=(cols-(current_position %cols)-1);
} else {
axis_x=current_position %cols;
}
axis_y=Math.floor((current_position /rows));
pawn_x=board_headerx[current_board]+(axis_x*col_width)+(col_width-pawn_width[current_board])/2;
pawn_y=board_footery[current_board]+pawn_height[current_board]+(axis_y*col_height);
pawn_y += (col_height-pawn_height[current_board])/2;
document.write('<div id="pawn1"><img id="pawn" alt="" src="images/player1.png"></div>');
move_pawn();
}
}
function selectBoard() {
current_board = document.getElementById("boardtype").value;
document.getElementById("boardimage").src = "images/" + board_images[ current_board];
}
function select_quest() {
var quest_total = countofquestionsM + countofquestionsS;
var quest_candidates= new Array();
var i, q;
for (i=0;i<3;i++) {
quest_candidates[i]=Math.floor((Math.random() * quest_total));
}
current_quest = quest_candidates[0];
for (i=1;i<3;i++) {
if (quest_times_asked[quest_candidates[i]]>quest_times_asked[current_quest])
current_quest=quest_candidates[i];
}
q=Base64decode( questions[ current_quest]);
quest_resp = decode_multiple_choice( q);
quest_text = quest_resp[ 0];
quest_feedb = Base64decode( feedbacks[ current_quest]);
}
function IsMultipleChoiceQuestion() {
return (current_quest < countofquestionsM);
}
function check_answer() {
all_ans=all_ans+1;
if( IsMultipleChoiceQuestion()) {
check_answer_M();
} else {
check_answer_S();
}
move_pawn();
}
function check_answer_M() {
document.getElementById("check_btn").style.display = "none";
var useranswer;
var n=document.snakesform.radio_answer.length;
for(useranswer=0;useranswer < n;useranswer++) {
if( document.snakesform.radio_answer[ useranswer].checked)
break;
}
if( useranswer >= n) {
alert( str_no_selection);
document.getElementById("feedb").innerHTML= "";
document.getElementById("check_btn").style.display = "block";
return;
}
var feedbacks = decode_multiple_choice(quest_feedb);
var j;
for (j=0;j<n;j++) {
document.snakesform.radio_answer[ j].disabled = "true";
}
document.getElementById("feedb").innerHTML= feedbacks[ mchoice_positions[useranswer]];
document.getElementById("feedb").style.display = "block";
if ( mchoice_positions[ useranswer] == 1) {
current_position += current_dice;
correct_ans =correct_ans+1; //calculate new score----
score = Math.round((correct_ans/all_ans)*100);
var s = '<strong>'+str_score+': </strong><strong class="score">' +score+ '</strong>';
document.getElementById("show_score").innerHTML = s;
check_game_over();
check_exists_ladder();
} else {
score = Math.round((correct_ans/all_ans)*100);
var s = '<strong>'+str_score+': </strong><strong class="score">' +score+ '</strong>';
document.getElementById("show_score").innerHTML = s;
check_exists_snake();
}
document.getElementById("OK_btn").style.display = "block";
}
function check_answer_S() {
document.getElementById("answer").disabled = "true";
document.getElementById("check_btn").style.display = "none";
if (document.getElementById("answer").value.toUpperCase() == quest_resp[ 1].toUpperCase()) {
document.getElementById("feedb").style.display = "block";
current_position += current_dice;
correct_ans =correct_ans+1; //calculate new score
score = Math.round((correct_ans/all_ans)*100);
var s = '<strong>'+str_score+': </strong><strong class="score">' +score+ '</strong>';
document.getElementById("show_score").innerHTML = s;
check_game_over();
check_exists_ladder();
} else {
document.getElementById("feedb_wrong").style.display = "block";
score = Math.round((correct_ans/all_ans)*100);
var s = '<strong>'+str_score+': </strong><strong class="score">' +score+ '</strong>';
document.getElementById("show_score").innerHTML = s;
check_exists_snake();
}
document.getElementById("OK_btn").style.display = "block";
}
function check_game_over() {
var out=(board_cols[current_board]*board_rows[current_board]);
if (current_position > out-1) {
current_position=out-1;
showPopWin('modalContent.html', 350, 220, returnRefresh); // modal
}
}
function check_exists_ladder() {
var find = "L" + (current_position+1) + "-";
var pos = board_contents[ current_board].indexOf( find);
if( pos < 0) {
return;
}
var s = board_contents[ current_board].substr( pos+find.length)
pos = s.indexOf( ',');
if (pos >= 0) {
s = s.substr( 0, pos);
}
current_position = s-1;
}
function check_exists_snake() {
var find = "-" + (current_position+1) + ",";
var s= ',' +board_contents[ current_board] + ',';
for(;;) {
var pos = s.indexOf( find);
if (pos < 0) {
return;
}
var pos_start = s.lastIndexOf( ',', pos-1);
var kind = s.substr( pos_start+1, 1);
if ( kind != "S") {
s = s.substr( pos+1);
continue;
}
s = s.substr( pos_start+2);
pos = s.indexOf( '-');
current_position = s.substr( 0, pos)-1;
break;
}
}
function decode_multiple_choice(s) {
var ret = new Array();
var i=0;
for(;;) {
var pos=s.indexOf( '#');
if( pos < 0) {
ret[ i++] = s;
return ret;
}
ret[ i++] = s.substr( 0, pos);
s = s.substr( pos+1);
}
}
function display_quest() {
current_dice = Math.floor((Math.random() * 6)) + 1;
select_quest();
if( IsMultipleChoiceQuestion()) {
display_quest_M();
} else {
display_quest_S();
}
}
function display_quest_M() {
s = '<table width="250px"><tr><td><div id="show_dice"> ';
s = s + '<img src = "images/dice' + current_dice + '.png"> </div> </td>';
s = s + '<td align=right><div id="show_score" style="color: #FFFFFF; font-weight:bold; font-size: 20px;">';
s = s + '<strong>'+str_score+': </strong>';
s = s + '<strong class="score">' +score+ '</strong></div></td></tr></table>';
s = s + '<div id="question_area">' + quest_text+'</div>';
s = s + '<form name="snakesform">';
mchoice_count = quest_resp.length-1;
mchoice_positions = new Array( mchoice_count);
for(i=0; i < mchoice_count ; i++) {
mchoice_positions[ i] = i+1;
}
for(i=0; i < mchoice_count ; i++) {
var j = Math.floor((Math.random() * mchoice_count));
var temp = mchoice_positions[ i];
mchoice_positions[ i] = mchoice_positions[ j];
mchoice_positions[ j] = temp;
}
for(i=0; i < mchoice_count;i++) {
s = s + '<input type="radio" name="radio_answer" id="radio_answer" value="';
s = s + i+'" />'+quest_resp[ mchoice_positions[ i]] + '<br />';
}
s = s + '<br /><input type="button" id="check_btn" value="'+str_check;
s = s + '" onclick="check_answer();"> <br/><div id="feedb_area"> <div id="feedb_wrong" style="display:none; color:yellow;"> ';
s = s + quest_feedb+' </div> <br /><div id="feedb" style="display:none; color:yellow;"> ';
s = s + quest_feedb+'. Θα προχωρήσεις ';
s = s + current_dice+' τετράγωνα μπροστά!</div><br /> <div id="OK_btn"';
s = s + 'style="display:none;"><input type="button" onclick="display_quest();" value="OK"/></div> </div></form>';
document.getElementById("dicecont").innerHTML = s;
document.getElementById("question_area").style.display = "block";
document.getElementById("check_btn").style.display = "block";
}
function display_quest_S() {
var s = "";
s = '<table width="250px"><tr><td><div id="show_dice"> <img src = "images/dice';
s = s + current_dice + '.png"> </div> </td><td align=right>';
s = s + '<div id="show_score" style="color: #FFFFFF; font-weight:bold; font-size: 20px;"><strong>';
s = s + str_score+': </strong><strong class="score">' +score+ '</strong></div></td></tr></table><div id="question_area">';
s = s + quest_text+'</div> <br /><input type="text" id="answer"/><br /><br /> <input type="button" id="check_btn" value="';
s = s + str_check+'" onclick="check_answer();"> <br /> <div id="feedb_area">';
s = s + ' <div id="feedb_wrong" style="display:none; color:yellow;"> ';
s = s + feedb_wrong_S+' </div> <div id="feedb" style="display:none; color:yellow;"> ';
s = s + feedb_correct_S+'</div> <br /><div id="OK_btn" style="display:none;">';
s = s + '<input type="button" onclick="display_quest();" value="OK"/></div> </div>';
document.getElementById("dicecont").innerHTML = s;
document.getElementById("question_area").style.display = "block";
document.getElementById("check_btn").style.display = "block";
}
function move_pawn() {
var pawn_x =0;
var pawn_y=0;
var direction=0;
var cols = board_cols[current_board];
var rows = board_rows[current_board];
var col_width = (board_width[current_board]-board_headerx[current_board]-board_footerx[current_board])/cols;
var col_height = (board_height[current_board]-board_headery[current_board]-board_footery[current_board])/rows;
if( current_position >= 0) {
direction=Math.floor((current_position /cols))%2;
if (direction == 1) {
axis_x=(cols-(current_position %cols)-1);
} else {
axis_x=current_position %cols;
}
axis_y=Math.floor((current_position /rows));
pawn_x=board_headerx[current_board]+(axis_x*col_width)+(col_width-pawn_width[current_board])/2;
pawn_y = board_footery[current_board]+pawn_height[current_board]+(axis_y*col_height);
pawn_y += (col_height-pawn_height[current_board])/2;
document.getElementById("pawn1").style.position='relative';
document.getElementById("pawn1").style.left=pawn_x+'px';
document.getElementById("pawn1").style.bottom=pawn_y+'px';
}
}
function Base64decode(input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
var keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = keyStr.indexOf(input.charAt(i++));
enc2 = keyStr.indexOf(input.charAt(i++));
enc3 = keyStr.indexOf(input.charAt(i++));
enc4 = keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64_utf8_decode(output);
return output;
};
// Private method for UTF-8 decoding.
function Base64_utf8_decode(utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
</script>
</body>
</html>

4
lib.php
View File

@ -1360,12 +1360,12 @@ function game_get_context_course_instance( $courseid) {
return get_context_instance( CONTEXT_COURSE, $courseid);
}
function game_pix_url( $filename) {
function game_pix_url( $filename, $module='') {
global $OUTPUT;
if (game_get_moodle_version() >= '03.03') {
return $OUTPUT->image_url($filename, 'mod_game');
} else {
return $OUTPUT->pix_url($filename, 'mod_game');
return $OUTPUT->pix_url($filename, $module);
}
}

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