MDL-15736 "deleting regrade report. Regrade functionality is now part of overview...

diff --git a/mod/quiz/report/regrade/report.php b/mod/quiz/report/regrade/report.php
deleted file mode 100644 (file)
index 77b64cf..0000000
--- a/mod/quiz/report/regrade/report.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php  // $Id$
-
-// This script regrades all attempts at this quiz
-require_once($CFG->libdir.'/tablelib.php');
-
-class quiz_regrade_report extends quiz_default_report {
-
-    function display($quiz, $cm, $course) {
-        global $CFG, $DB;
-
-        // Print header
-        $this->print_header_and_tabs($cm, $course, $quiz, $reportmode="regrade");
-
-        // Check permissions
-        $context = get_context_instance(CONTEXT_MODULE, $cm->id);
-        if (!has_capability('mod/quiz:grade', $context)) {
-            notify(get_string('regradenotallowed', 'quiz'));
-            return true;
-        }
-
-        // Fetch all attempts
-        if (!$attempts = $DB->get_records_select('quiz_attempts', "quiz = ? AND preview = 0", array($quiz->id))) {
-            print_heading(get_string('noattempts', 'quiz'));
-            return true;
-        }
-
-        // Fetch all questions
-        $sql = "SELECT q.*, i.grade AS maxgrade FROM {question} q,
-                                         {quiz_question_instances} i
-                WHERE i.quiz = ?
-                AND i.question = q.id";
-
-        if (! $questions = $DB->get_records_sql($sql, array($quiz->id))) {
-            print_error('cannotfindquestionregard', 'quiz');
-        }
-        get_question_options($questions);
-
-        // Print heading
-        print_heading(get_string('regradingquiz', 'quiz', format_string($quiz->name)));
-        echo '<div class="boxaligncenter">';
-        print_string('regradedisplayexplanation', 'quiz');
-        echo '</div>';
-
-        // Loop through all questions and all attempts and regrade while printing progress info
-        foreach ($questions as $question) {
-            echo '<strong>'.get_string('regradingquestion', 'quiz', $question->name).'</strong> '.get_string('attempts', 'quiz').": \n";
-            foreach ($attempts as $attempt) {
-                set_time_limit(30);
-                $changed = regrade_question_in_attempt($question, $attempt, $quiz, true);
-                if ($changed) {
-                    link_to_popup_window ('/mod/quiz/reviewquestion.php?attempt='.$attempt->id.'&amp;question='.$question->id,
-                     'reviewquestion', ' #'.$attempt->id, 450, 550, get_string('reviewresponse', 'quiz'));
-                } else {
-                    echo ' #'.$attempt->id;
-                }
-            }
-            echo '<br />';
-            // the following makes sure that the output is sent immediately.
-            @flush();@ob_flush();
-        }
-
-        // Loop through all questions and recalculate $attempt->sumgrade
-        $attemptschanged = 0;
-        foreach ($attempts as $attempt) {
-            $sumgrades = 0;
-            $questionids = explode(',', quiz_questions_in_quiz($attempt->layout));
-            foreach($questionids as $questionid) {
-                $lastgradedid = $DB->get_field('question_sessions', 'newgraded', array('attemptid' => $attempt->uniqueid, 'questionid' => $questionid));
-                $sumgrades += $DB->get_field('question_states', 'grade', array('id' => $lastgradedid));
-            }
-            if ($attempt->sumgrades != $sumgrades) {
-                $attemptschanged++;
-                $DB->set_field('quiz_attempts', 'sumgrades', $sumgrades, array('id' => $attempt->id));
-            }
-        }
-
-        // Update the overall quiz grades
-        if ($grades = $DB->get_records('quiz_grades', array('quiz' => $quiz->id))) {
-            foreach($grades as $grade) {
-                quiz_save_best_grade($quiz, $grade->userid);
-            }
-        }
-
-        return true;
-    }
-}
-
-?>