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submission.php
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submission.php
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<?php
require_once($CFG->libdir.'/gradelib.php');
$file = $DB->get_record ( 'jcode_files', array (
'user_id' => $USER->id,
'jcode_id' => $jcode->id
) );
// verifica se o arquivo ainda nao foi enviado
if (empty ( $file )) {
if (has_capability ( 'mod/jcode:submit', $context )) {
require_once 'submission_form.php';
$form = new mod_submission_form ( array (
"course" => $course->id,
"jcode" => $id
) );
if ($data = $form->get_data ()) {
// manipulando arquivo
$filename = $form->get_new_filename ( 'userfile' );
// criando pastas necessarias para arquivamento
if (! is_dir ( $CFG->dataroot . '/mod' )) {
mkdir ( $CFG->dataroot . '/mod' );
mkdir ( $CFG->dataroot . '/mod/jcode' );
}
// cria o diretorio que representa o curso no Moodledata
if (! is_dir ( $CFG->dataroot . '/mod/jcode/' . $COURSE->id )) {
mkdir ( $CFG->dataroot . '/mod/jcode/' . $COURSE->id );
}
// cria o diretorio que representa a atividade no Moodledata
if (! is_dir ( $CFG->dataroot . '/mod/jcode/' . $COURSE->id . "/" . $jcode->id )) {
mkdir ( $CFG->dataroot . '/mod/jcode/' . $COURSE->id . "/" . $jcode->id );
}
// cria o diretorio que representa o usuário no Moodledata
if (! is_dir ( $CFG->dataroot . '/mod/jcode/' . $COURSE->id . "/" . $jcode->id . "/" . $USER->id )) {
mkdir ( $CFG->dataroot . '/mod/jcode/' . $COURSE->id . "/" . $jcode->id . "/" . $USER->id );
}
// local onde o arquivo será gravado
$save_path = $CFG->dataroot . '/mod/jcode/' . $COURSE->id . "/" . $jcode->id . "/" . $USER->id . '/';
// movendo o arquivo
$success = $form->save_file ( 'userfile', $save_path . $filename, true );
// compilando
system ( "javac $save_path$filename", $resultado );
if ($resultado == "1") {
echo "Erro ao compilar arquivo";
}
$file_info = pathinfo ( $filename );
// esecutando o arquivo
exec ( "cd $save_path && java {$file_info['filename']} {$jcode->parameters} -cp 2>&1", $out, $success );
$response = current ( $out );
$out = serialize ( $out );
// salvando registro
if ($success == 0) {
$post_file = new stdClass ();
$post_file->jcode_id = $jcode->id;
$post_file->filename = $filename;
$post_file->user_id = $USER->id;
$post_file->submit_date = time ();
if ($jcode->correctanswer == $response) {
$post_file->grade = $jcode->grade;
} else {
$post_file->grade = 0;
}
$post_file->result = $out;
$DB->insert_record ( 'jcode_files', $post_file );
$grading_info = grade_get_grades($COURSE->id, 'mod', 'jcode', $jcode->id, 0);
grade_update_outcomes('mod/jcode', $COURSE->id, 'mod', 'jcode', $jcode->id, $post_file->user_id, array('0'=>$post_file->grade));
}
$url = $CFG->wwwroot . "/mod/jcode/view.php?id=" . $id;
redirect ( $url, "Processando arquivo, aguarde por favor..." );
} else {
$form->display ();
}
}
} else {
$o = $OUTPUT->box_start ( 'boxaligncenter submissionsummarytable' );
$t = new html_table ();
//data de envio
$remove = '';
if($jcode->resubmit && $jcode->timedue >= time()){
$remove = " <a href='{$CFG->wwwroot}/mod/jcode/view.php?id=$id&remove={$file->id}' >".get_string('remove', 'jcode')."</a>";
}
jcode_add_table_row_tuple ( $t, get_string ( 'submit_date', 'jcode' ), userdate ( $file->submit_date) .$remove );
//data de inicio
if($jcode->timeavaliable == 0){
$jcode->timeavaliable = get_string('disabled', 'jcode');
}else{
$jcode->timeavaliable = userdate ( $jcode->timeavaliable );
}
jcode_add_table_row_tuple ( $t, get_string ( 'timeavaliable', 'jcode' ), $jcode->timeavaliable);
//data de fim
if($jcode->timedue == 0){
$jcode->stimedue = get_string('disabled', 'jcode');
}else{
$jcode->stimedue = userdate ( $jcode->timedue );
}
jcode_add_table_row_tuple ( $t, get_string ( 'timedue', 'jcode' ), $jcode->stimedue);
if($jcode->timedue <= time()){
jcode_add_table_row_tuple ( $t, get_string ( 'grade', 'jcode' ), $file->grade );
jcode_add_table_row_tuple ( $t, get_string ( 'feedback', 'jcode' ), $file->feedback );
}
//alerta de remoção de arquivo
$remove_file = optional_param ( 'remove', 0, PARAM_INT );
$remove_confirm = optional_param ( 'remove_confirm', 0, PARAM_TEXT);
if($remove_confirm === get_string('yes')){
$DB->delete_records('jcode_files', array("id" => $file->id));
$url = new moodle_url('/mod/jcode/view.php', array('id' => $id));
redirect($url, get_string('removed', 'jcode'));
}
if($remove_file > 0 ){
$o .= get_string('remove_alert', 'jcode')."<br/>";
$o .= "<form method='post'>";
$o .= '<input type="submit" value="'.get_string('yes').'" name="remove_confirm">';
$o .= '<input type="submit" value="'.get_string('no').'" name="remove">';
$o .= '</form>';
}
$o .= $OUTPUT->box_end ();
echo html_writer::table ( $t );
echo $o;
}