dirroot.'/mod/quiz/locallib.php'); require_once($CFG->dirroot.'/mod/quiz/report/reportlib.php'); $id = optional_param('id',0,PARAM_INT); // Course Module ID, or $q = optional_param('q',0,PARAM_INT); // quiz ID $mode = optional_param('mode', 'overview', PARAM_ALPHA); // Report mode if ($id) { if (! $cm = get_coursemodule_from_id('quiz', $id)) { error("There is no coursemodule with id $id"); } if (! $course = get_record("course", "id", $cm->course)) { error("Course is misconfigured"); } if (! $quiz = get_record("quiz", "id", $cm->instance)) { error("The quiz with id $cm->instance corresponding to this coursemodule $id is missing"); } } else { if (! $quiz = get_record("quiz", "id", $q)) { error("There is no quiz with id $q"); } if (! $course = get_record("course", "id", $quiz->course)) { error("The course with id $quiz->course that the quiz with id $q belongs to is missing"); } if (! $cm = get_coursemodule_from_instance("quiz", $quiz->id, $course->id)) { error("The course module for the quiz with id $q is missing"); } } require_login($course, false, $cm); $context = get_context_instance(CONTEXT_MODULE, $cm->id); require_capability('mod/quiz:viewreports', $context); // if no questions have been set up yet redirect to edit.php if (!$quiz->questions and has_capability('mod/quiz:manage', $context)) { redirect('edit.php?cmid='.$cm->id); } // Upgrade any attempts that have not yet been upgraded to the // Moodle 1.5 model (they will not yet have the timestamp set) if ($attempts = get_records_sql("SELECT a.*". " FROM {$CFG->prefix}quiz_attempts a, {$CFG->prefix}question_states s". " WHERE a.quiz = '$quiz->id' AND s.attempt = a.uniqueid AND s.timestamp = 0")) { foreach ($attempts as $attempt) { quiz_upgrade_states($attempt); } } add_to_log($course->id, "quiz", "report", "report.php?id=$cm->id", "$quiz->id", "$cm->id"); /// Open the selected quiz report and display it $mode = clean_param($mode, PARAM_SAFEDIR); if (! is_readable("report/$mode/report.php")) { error("Report not known ($mode)"); } include("report/default.php"); // Parent class include("report/$mode/report.php"); $report = new quiz_report(); if (! $report->display($quiz, $cm, $course)) { // Run the report! error("Error occurred during pre-processing!"); } /// Print footer print_footer($course); ?>