PHP assign::get_user_submission方法代码示例

 /**
  * Format the submission and feedback columns.
  *
  * @param string $colname The column name
  * @param stdClass $row The submission row
  * @return mixed string or NULL
  */
 public function other_cols($colname, $row)
 {
     // For extra user fields the result is already in $row.
     if (empty($this->plugincache[$colname])) {
         return $row->{$colname};
     }
     // This must be a plugin field.
     $plugincache = $this->plugincache[$colname];
     $plugin = $plugincache[0];
     $field = null;
     if (isset($plugincache[1])) {
         $field = $plugincache[1];
     }
     if ($plugin->is_visible() && $plugin->is_enabled()) {
         if ($plugin->get_subtype() == 'assignsubmission') {
             if ($this->assignment->get_instance()->teamsubmission) {
                 $group = false;
                 $submission = false;
                 $this->get_group_and_submission($row->id, $group, $submission, -1);
                 if ($submission) {
                     if ($submission->status == ASSIGN_SUBMISSION_STATUS_REOPENED) {
                         // For a newly reopened submission - we want to show the previous submission in the table.
                         $this->get_group_and_submission($row->id, $group, $submission, $submission->attemptnumber - 1);
                     }
                     if (isset($field)) {
                         return $plugin->get_editor_text($field, $submission->id);
                     }
                     return $this->format_plugin_summary_with_link($plugin, $submission, 'grading', array());
                 }
             } else {
                 if ($row->submissionid) {
                     if ($row->status == ASSIGN_SUBMISSION_STATUS_REOPENED) {
                         // For a newly reopened submission - we want to show the previous submission in the table.
                         $submission = $this->assignment->get_user_submission($row->userid, false, $row->attemptnumber - 1);
                     } else {
                         $submission = new stdClass();
                         $submission->id = $row->submissionid;
                         $submission->timecreated = $row->firstsubmission;
                         $submission->timemodified = $row->timesubmitted;
                         $submission->assignment = $this->assignment->get_instance()->id;
                         $submission->userid = $row->userid;
                         $submission->attemptnumber = $row->attemptnumber;
                     }
                     // Field is used for only for import/export and refers the the fieldname for the text editor.
                     if (isset($field)) {
                         return $plugin->get_editor_text($field, $submission->id);
                     }
                     return $this->format_plugin_summary_with_link($plugin, $submission, 'grading', array());
                 }
             }
         } else {
             $grade = null;
             if (isset($field)) {
                 return $plugin->get_editor_text($field, $row->gradeid);
             }
             if ($row->gradeid) {
                 $grade = new stdClass();
                 $grade->id = $row->gradeid;
                 $grade->timecreated = $row->firstmarked;
                 $grade->timemodified = $row->timemarked;
                 $grade->assignment = $this->assignment->get_instance()->id;
                 $grade->userid = $row->userid;
                 $grade->grade = $row->grade;
                 $grade->mailed = $row->mailed;
                 $grade->attemptnumber = $row->attemptnumber;
             }
             if ($this->quickgrading && $plugin->supports_quickgrading()) {
                 return $plugin->get_quickgrading_html($row->userid, $grade);
             } else {
                 if ($grade) {
                     return $this->format_plugin_summary_with_link($plugin, $grade, 'grading', array());
                 }
             }
         }
     }
     return '';
 }

/**
 * Obtains the automatic completion state for this module based on any conditions
 * in assign settings.
 *
 * @param object $course Course
 * @param object $cm Course-module
 * @param int $userid User ID
 * @param bool $type Type of comparison (or/and; can be used as return value if no conditions)
 * @return bool True if completed, false if not, $type if conditions not set.
 */
function assign_get_completion_state($course, $cm, $userid, $type)
{
    global $CFG, $DB;
    require_once $CFG->dirroot . '/mod/assign/locallib.php';
    $assign = new assign(null, $cm, $course);
    // If completion option is enabled, evaluate it and return true/false.
    if ($assign->get_instance()->completionsubmit) {
        if ($assign->get_instance()->teamsubmission) {
            $submission = $assign->get_group_submission($userid, 0, false);
        } else {
            $submission = $assign->get_user_submission($userid, false);
        }
        return $submission && $submission->status == ASSIGN_SUBMISSION_STATUS_SUBMITTED;
    } else {
        // Completion option is not enabled so just return $type.
        return $type;
    }
}

 /**
  * View a summary listing of all assignments in the current course.
  *
  * @return string
  */
 private function view_course_index()
 {
     global $USER;
     $o = '';
     $course = $this->get_course();
     $strplural = get_string('modulenameplural', 'assign');
     if (!($cms = get_coursemodules_in_course('assign', $course->id, 'm.duedate'))) {
         $o .= $this->get_renderer()->notification(get_string('thereareno', 'moodle', $strplural));
         $o .= $this->get_renderer()->continue_button(new moodle_url('/course/view.php', array('id' => $course->id)));
         return $o;
     }
     $strsectionname = '';
     $usesections = course_format_uses_sections($course->format);
     $modinfo = get_fast_modinfo($course);
     if ($usesections) {
         $strsectionname = get_string('sectionname', 'format_' . $course->format);
         $sections = $modinfo->get_section_info_all();
     }
     $courseindexsummary = new assign_course_index_summary($usesections, $strsectionname);
     $timenow = time();
     $currentsection = '';
     foreach ($modinfo->instances['assign'] as $cm) {
         if (!$cm->uservisible) {
             continue;
         }
         $timedue = $cms[$cm->id]->duedate;
         $sectionname = '';
         if ($usesections && $cm->sectionnum) {
             $sectionname = get_section_name($course, $sections[$cm->sectionnum]);
         }
         $submitted = '';
         $context = context_module::instance($cm->id);
         $assignment = new assign($context, $cm, $course);
         if (has_capability('mod/assign:grade', $context)) {
             $submitted = $assignment->count_submissions_with_status(ASSIGN_SUBMISSION_STATUS_SUBMITTED);
         } else {
             if (has_capability('mod/assign:submit', $context)) {
                 $usersubmission = $assignment->get_user_submission($USER->id, false);
                 if (!empty($usersubmission->status)) {
                     $submitted = get_string('submissionstatus_' . $usersubmission->status, 'assign');
                 } else {
                     $submitted = get_string('submissionstatus_', 'assign');
                 }
             }
         }
         $gradinginfo = grade_get_grades($course->id, 'mod', 'assign', $cm->instance, $USER->id);
         if (isset($gradinginfo->items[0]->grades[$USER->id]) && !$gradinginfo->items[0]->grades[$USER->id]->hidden) {
             $grade = $gradinginfo->items[0]->grades[$USER->id]->str_grade;
         } else {
             $grade = '-';
         }
         $courseindexsummary->add_assign_info($cm->id, $cm->name, $sectionname, $timedue, $submitted, $grade);
     }
     $o .= $this->get_renderer()->render($courseindexsummary);
     $o .= $this->view_footer();
     return $o;
 }

 /**
  * Test submit_for_grading
  */
 public function test_submit_for_grading()
 {
     global $DB, $USER;
     $this->resetAfterTest(true);
     // Create a course and assignment and users.
     $course = self::getDataGenerator()->create_course();
     set_config('submissionreceipts', 0, 'assign');
     $generator = $this->getDataGenerator()->get_plugin_generator('mod_assign');
     $params['course'] = $course->id;
     $params['assignsubmission_onlinetext_enabled'] = 1;
     $params['submissiondrafts'] = 1;
     $params['sendnotifications'] = 0;
     $params['requiresubmissionstatement'] = 1;
     $instance = $generator->create_instance($params);
     $cm = get_coursemodule_from_instance('assign', $instance->id);
     $context = context_module::instance($cm->id);
     $assign = new assign($context, $cm, $course);
     $student1 = self::getDataGenerator()->create_user();
     $studentrole = $DB->get_record('role', array('shortname' => 'student'));
     $this->getDataGenerator()->enrol_user($student1->id, $course->id, $studentrole->id);
     // Create a student1 with an online text submission.
     // Simulate a submission.
     $this->setUser($student1);
     $submission = $assign->get_user_submission($student1->id, true);
     $data = new stdClass();
     $data->onlinetext_editor = array('itemid' => file_get_unused_draft_itemid(), 'text' => 'Submission text', 'format' => FORMAT_MOODLE);
     $plugin = $assign->get_submission_plugin_by_type('onlinetext');
     $plugin->save($submission, $data);
     $result = mod_assign_external::submit_for_grading($instance->id, false);
     $result = external_api::clean_returnvalue(mod_assign_external::submit_for_grading_returns(), $result);
     // Should be 1 fail because the submission statement was not aceptted.
     $this->assertEquals(1, count($result));
     $result = mod_assign_external::submit_for_grading($instance->id, true);
     $result = external_api::clean_returnvalue(mod_assign_external::submit_for_grading_returns(), $result);
     // Check for 0 warnings.
     $this->assertEquals(0, count($result));
     $submission = $assign->get_user_submission($student1->id, false);
     $this->assertEquals(ASSIGN_SUBMISSION_STATUS_SUBMITTED, $submission->status);
 }

    /**
     * Does this file exist in any of the current files supported by this plugin for this user?
     *
     * @param assign $assignment - The assignment instance
     * @param stdClass $user The user matching this uploaded file
     * @param assign_plugin $plugin The matching plugin from the filename
     * @param string $filename The parsed filename from the zip
     * @param stored_file $fileinfo The info about the extracted file from the zip
     * @return bool - True if the file has been modified or is new
     */
    public function is_file_modified($assignment, $user, $plugin, $filename, $fileinfo) {
        $sg = null;

        if ($plugin->get_subtype() == 'assignsubmission') {
            $sg = $assignment->get_user_submission($user->id, false);
        } else if ($plugin->get_subtype() == 'assignfeedback') {
            $sg = $assignment->get_user_grade($user->id, false);
        } else {
            return false;
        }

        if (!$sg) {
            return true;
        }
        foreach ($plugin->get_files($sg, $user) as $pluginfilename => $file) {
            if ($pluginfilename == $filename) {
                // Extract the file and compare hashes.
                $contenthash = '';
                if (is_array($file)) {
                    $content = reset($file);
                    $contenthash = sha1($content);
                } else {
                    $contenthash = $file->get_contenthash();
                }
                if ($contenthash != $fileinfo->get_contenthash()) {
                    return true;
                } else {
                    return false;
                }
            }
        }
        return true;
    }

            $courseinfo = get_fast_modinfo($logrecord->course);
        } catch (Exception $e) {
            $log->warning("MISSING: Unable to get modinfo for course {$logrecord->course}");
            continue;
        }
        try {
            $mod = $courseinfo->get_cm($logrecord->cmid);
        } catch (Exception $e) {
            $log->warning("MISSING: Unable to get cm {$logrecord->cmid}");
            continue;
        }
        $course = $courseinfo->get_course();
        // We don't have enough info to determine the actual submission
        // so always get the latest for that assignment
        $assign = new assign($mod->context, $mod, $course);
        $submission = $assign->get_user_submission($logrecord->userid, false);
        $event['objectid'] = $submission->id;
        $event['objecttable'] = 'assign_submission';
        if ($statement = $gen->generateStatement($event)) {
            $statements[] = $statement;
        }
    }
    $log->info("Sending statements {$start} to " . ($start + count($batch) - 1));
    $log->info("Statement count: " . count($statements));
    // Send statements as a batch
    $result = $lrs->saveStatements($statements);
    $start += count($batch);
}
// AssignmentGraded recipe
$log->info("Processing AssignmentGraded events");
$start = 0;

function plagiarism_urkund_get_file_object($plagiarismfile)
{
    global $CFG, $DB;
    if (strpos($plagiarismfile->identifier, $CFG->tempdir) === true) {
        // This is a stored text file in temp dir.
        $file = new stdclass();
        if (file_exists($plagiarismfile->identifier)) {
            $file->type = "tempurkund";
            $file->filename = basename($plagiarismfile->identifier);
            $file->timestamp = time();
            $file->identifier = sha1(file_get_contents($plagiarismfile->identifier));
            $file->filepath = $plagiarismfile->identifier;
            // Sanity check to see if the Sha1 for this file has already been sent to urkund using a different record.
            if ($DB->record_exists('plagiarism_urkund_files', array('identifier' => $file->identifier, 'cm' => $plagiarismfile->cm, 'userid' => $plagiarismfile->userid))) {
                // This file has already been sent and multiple records for this file were created
                // Delete plagiarism record and file.
                $DB->delete_records('plagiarism_urkund_files', array('id' => $plagiarismfile->id));
                debugging("This file has been duplicated, deleting the duplicate record. Identifier:" . $file->identifier);
                unlink($plagiarismfile->identifier);
                // Delete temp file as we don't need it anymore.
                return false;
            }
            return $file;
        } else {
            debugging("The local version of this file has been deleted, and this file cannot be sent");
            return false;
        }
    } else {
        $cm = get_coursemodule_from_id('', $plagiarismfile->cm);
        $modulecontext = context_module::instance($plagiarismfile->cm);
        $fs = get_file_storage();
        if ($cm->modname == 'assign') {
            require_once $CFG->dirroot . '/mod/assign/locallib.php';
            $assign = new assign($modulecontext, null, null);
            if ($assign->get_instance()->teamsubmission) {
                $submission = $assign->get_group_submission($plagiarismfile->userid, 0, false);
            } else {
                $submission = $assign->get_user_submission($plagiarismfile->userid, false);
            }
            $submissionplugins = $assign->get_submission_plugins();
            foreach ($submissionplugins as $submissionplugin) {
                $component = $submissionplugin->get_subtype() . '_' . $submissionplugin->get_type();
                $fileareas = $submissionplugin->get_file_areas();
                foreach ($fileareas as $filearea => $name) {
                    $files = $fs->get_area_files($assign->get_context()->id, $component, $filearea, $submission->id, "timemodified", false);
                    foreach ($files as $file) {
                        if ($file->get_contenthash() == $plagiarismfile->identifier) {
                            return $file;
                        }
                    }
                }
            }
        } else {
            if ($cm->modname == 'workshop') {
                require_once $CFG->dirroot . '/mod/workshop/locallib.php';
                $cm = get_coursemodule_from_id('workshop', $plagiarismfile->cm, 0, false, MUST_EXIST);
                $workshop = $DB->get_record('workshop', array('id' => $cm->instance), '*', MUST_EXIST);
                $course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
                $workshop = new workshop($workshop, $cm, $course);
                $submissions = $workshop->get_submissions($plagiarismfile->userid);
                foreach ($submissions as $submission) {
                    $files = $fs->get_area_files($workshop->context->id, 'mod_workshop', 'submission_attachment', $submission->id);
                    foreach ($files as $file) {
                        if ($file->get_contenthash() == $plagiarismfile->identifier) {
                            return $file;
                        }
                    }
                }
            } else {
                if ($cm->modname == 'forum') {
                    require_once $CFG->dirroot . '/mod/forum/lib.php';
                    $cm = get_coursemodule_from_id('forum', $plagiarismfile->cm, 0, false, MUST_EXIST);
                    $posts = forum_get_user_posts($cm->instance, $plagiarismfile->userid);
                    foreach ($posts as $post) {
                        $files = $fs->get_area_files($modulecontext->id, 'mod_forum', 'attachment', $post->id, "timemodified", false);
                        foreach ($files as $file) {
                            if ($file->get_contenthash() == $plagiarismfile->identifier) {
                                return $file;
                            }
                        }
                    }
                }
            }
        }
    }
}

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
require_once dirname(__FILE__) . '/../../../../config.php';
global $CFG, $DB, $PAGE, $USER;
require_once $CFG->dirroot . '/mod/assign/locallib.php';
require_once $CFG->dirroot . '/mod/assign/submission/pdf/lib.php';
$id = required_param('id', PARAM_INT);
$submissionid = optional_param('submissionid', 0, PARAM_INT);
$pageno = optional_param('pageno', 1, PARAM_INT);
$url = new moodle_url('/mod/assign/feedback/pdf/viewcomment.php', array('submissionid' => $submissionid, 'pageno' => $pageno, 'id' => $id));
$cm = get_coursemodule_from_id('assign', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$PAGE->set_url($url);
require_login($course, false, $cm);
$context = context_module::instance($cm->id);
$assignment = new assign($context, $cm, $course);
$feedbackpdf = new assign_feedback_pdf($assignment, 'feedback_pdf');
// Check the user has the relevant capability to access this assignment submission.
if ($submissionid) {
    $submission = $DB->get_record('assign_submission', array('id' => $submissionid), '*', MUST_EXIST);
} else {
    if ($assignment->get_instance()->teamsubmission) {
        $submission = $assignment->get_group_submission($USER->id, 0, false);
    } else {
        $submission = $assignment->get_user_submission($USER->id, false);
    }
}
if (!$submission) {
    print_error('nosubmission', 'assignfeedback_pdf');
}
$feedbackpdf->edit_comment_page($submission->id, $pageno, false);