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257 lines
9.6 KiB
257 lines
9.6 KiB
12 years ago
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<?php // $Id: export.php,v 1.16.2.4 2011/07/23 08:45:05 bdaloukas Exp $
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/**
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* This page exports a game to a html or jar file
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*
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* @author bdaloukas
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* @version $Id: export.php,v 1.16.2.4 2011/07/23 08:45:05 bdaloukas Exp $
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* @package game
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**/
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require( '../../config.php');
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require_once ($CFG->dirroot.'/lib/formslib.php');
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require( 'locallib.php');
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ob_start();
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require( 'header.php');
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if( !isteacher( $game->course, $USER->id)){
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error( get_string( 'only_teachers', 'game'));
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}
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$target = optional_param('target', "", PARAM_ALPHANUM); // action
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$currenttab = 'export'.$target;
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include('tabs.php');
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class mod_game_exporthtml_form extends moodleform {
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function definition() {
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global $CFG, $game;
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$mform = $this->_form;
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$html = $this->_customdata['html'];
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//-------------------------------------------------------------------------------
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$mform->addElement('header', 'general', get_string('general', 'form'));
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if( $game->gamekind == 'hangman'){
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$options = array();
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$options[ '0'] = 'Hangman with phrases';
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$options[ 'hangmanp'] = 'Hangman with pictures';
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$mform->addElement('select', 'type', get_string('javame_type', 'game'), $options);
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$mform->setDefault('type',$html->type);
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}
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//filename
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$mform->addElement('text', 'filename', get_string('javame_filename', 'game'), array('size'=>'30'));
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$mform->setDefault('filename',$html->filename);
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//html title
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$mform->addElement('text', 'title', get_string('html_title', 'game'), array('size'=>'80'));
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$mform->setDefault('title',$html->title);
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//fields for hangman
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if( $game->gamekind == 'hangman')
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{
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$mform->addElement('text', 'maxpicturewidth', get_string('javame_maxpicturewidth', 'game'), array('size'=>'5'));
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$mform->setDefault('maxpicturewidth',$html->maxpicturewidth);
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$mform->addElement('text', 'maxpictureheight', get_string('javame_maxpictureheight', 'game'), array('size'=>'5'));
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$mform->setDefault('maxpictureheight',$html->maxpictureheight);
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}
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//fiels for cross
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if( $game->gamekind == 'cross')
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{
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$mform->addElement('selectyesno', 'checkbutton', get_string('html_hascheckbutton', 'game'));
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$mform->setDefault('checkbutton',$html->checkbutton);
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$mform->addElement('selectyesno', 'printbutton', get_string('html_hasprintbutton', 'game'));
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$mform->setDefault('printbutton',$html->printbutton);
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}
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$mform->addElement('hidden', 'q', $game->id);
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$mform->addElement('hidden', 'target', 'html');
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//-------------------------------------------------------------------------------
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$mform->addElement('submit', 'submitbutton', get_string( 'export', 'game'));
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$mform->closeHeaderBefore('submitbutton');
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//-------------------------------------------------------------------------------
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}
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function validation($data, $files) {
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global $CFG, $USER;
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$errors = parent::validation($data, $files);
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return $errors;
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}
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function export() {
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global $game;
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$mform = $this->_form;
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$html = $this->_customdata['html'];
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$html->type = optional_param('type', 0, PARAM_ALPHANUM);
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$html->filename = $mform->getElementValue('filename');
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$html->title = $mform->getElementValue('title');
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$html->maxpicturewidth = optional_param('maxpicturewidth', 0, PARAM_INT);
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$html->maxpictureheight = optional_param('maxpictureheight', 0, PARAM_INT);
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if( $mform->elementExists( 'checkbutton'))
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$html->checkbutton = $mform->getElementValue('checkbutton');
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if( $mform->elementExists( 'printbutton'))
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$html->printbutton = $mform->getElementValue('printbutton');
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if (!(update_record( 'game_export_html', $html))){
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print_error("game_export_html: not updated id=$html->id");
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}
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require_once("exporthtml.php");
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game_OnExportHTML( $game, $html);
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}
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}
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class mod_game_exportjavame_form extends moodleform {
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function definition() {
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global $CFG, $game;
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$mform = $this->_form;
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$javame = $this->_customdata['javame'];
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//-------------------------------------------------------------------------------
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$mform->addElement('header', 'general', get_string('general', 'form'));
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if( $game->gamekind == 'hangman'){
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$options = array();
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$options[ '0'] = 'Hangman with phrases';
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$options[ 'hangmanp'] = 'Hangman with pictures';
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$mform->addElement('select', 'type', get_string('javame_type', 'game'), $options);
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}
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//filename
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$mform->addElement('text', 'filename', get_string('javame_filename', 'game'), array('size'=>'30'));
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$mform->setDefault('filename',$javame->filename);
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$mform->addElement('text', 'icon', get_string('javame_icon', 'game'));
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$mform->setDefault('icon',$javame->icon);
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$mform->addElement('text', 'createdby', get_string('javame_createdby', 'game'));
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$mform->setDefault('createdby',$javame->createdby);
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$mform->addElement('text', 'vendor', get_string('javame_vendor', 'game'));
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$mform->setDefault('vendor',$javame->vendor);
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$mform->addElement('text', 'name', get_string('javame_name', 'game'), array('size'=>'80'));
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$mform->setDefault('name',$javame->name);
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$mform->addElement('text', 'description', get_string('javame_description', 'game'), array('size'=>'80'));
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$mform->setDefault('description',$javame->description);
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$mform->addElement('text', 'version', get_string('javame_version', 'game'), array('size'=>'10'));
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$mform->setDefault('version',$javame->version);
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$mform->addElement('text', 'maxpicturewidth', get_string('javame_maxpicturewidth', 'game'), array('size'=>'5'));
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$mform->setDefault('maxpicturewidth',$javame->maxpicturewidth);
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$mform->addElement('text', 'maxpictureheight', get_string('javame_maxpictureheight', 'game'), array('size'=>'5'));
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$mform->setDefault('maxpictureheight',$javame->maxpictureheight);
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$mform->addElement('hidden', 'q', $game->id);
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$mform->addElement('hidden', 'target', 'javame');
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//-------------------------------------------------------------------------------
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$mform->addElement('submit', 'submitbutton', get_string( 'export', 'game'));
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$mform->closeHeaderBefore('submitbutton');
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//-------------------------------------------------------------------------------
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//$this->set_data($currententry);
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}
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function validation($data, $files) {
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global $CFG, $USER;
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$errors = parent::validation($data, $files);
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return $errors;
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}
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function export() {
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global $game;
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$mform = $this->_form;
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$javame = $this->_customdata['javame'];
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$javame->type = optional_param('type', 0, PARAM_ALPHANUM);
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$javame->filename = $mform->getElementValue('filename');
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$javame->icon = $mform->getElementValue('icon');
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$javame->createdby = $mform->getElementValue('createdby');
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$javame->vendor = $mform->getElementValue('vendor');
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$javame->name = $mform->getElementValue('name');
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$javame->description = $mform->getElementValue('description');
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$javame->version = $mform->getElementValue('version');
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$javame->maxpicturewidth = $mform->getElementValue('maxpicturewidth');
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$javame->maxpictureheight = $mform->getElementValue('maxpictureheight');
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if (!(update_record( 'game_export_javame', $javame))){
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print_error("game_export_javame: not updated id=$javame->id");
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}
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require_once("exportjavame.php");
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game_OnExportJavaME( $game, $javame);
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}
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}
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// create form and set initial data
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if( $target == 'html'){
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$html = get_record_select( 'game_export_html', 'id='.$game->id);
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if( $html == false){
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unset( $html);
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$html->id = $game->id;
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$html->checkbutton = 1;
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$html->printbutton = 1;
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game_insert_record( 'game_export_html', $html);
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$html = get_record_select( 'game_export_html', 'id='.$game->id);
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}
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$mform = new mod_game_exporthtml_form(null, array('id'=>$id, 'html' => $html));
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}else
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{
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$javame = get_record_select( 'game_export_javame', 'id='.$game->id);
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if( $javame == false){
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unset( $javame);
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$javame->id = $game->id;
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game_insert_record( 'game_export_javame', $javame);
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$javame = get_record_select( 'game_export_javame', 'id='.$game->id);
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}
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$mform = new mod_game_exportjavame_form(null, array('id'=>$id, 'javame' => $javame));
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}
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if ($mform->is_cancelled()){
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ob_end_flush();
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if ($id){
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redirect("view.php?id=$cm->id&mode=entry&hook=$id");
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} else {
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redirect("view.php?id=$cm->id");
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}
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} else if ($entry = $mform->get_data()) {
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$mform->export();
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}else{
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ob_end_flush();
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$mform->display();
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}
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print_footer();
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function game_send_stored_file($file) {
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if (file_exists($file)) {
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header('Content-Description: File Transfer');
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header('Content-Type: application/octet-stream');
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header('Content-Disposition: attachment; filename='.basename($file));
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header('Content-Transfer-Encoding: binary');
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header('Expires: 0');
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header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
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header('Pragma: public');
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header('Content-Length: ' . filesize($file));
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ob_clean();
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flush();
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readfile($file);
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exit;
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}else
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die("file does not exists");
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}
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