作業繳交與下載

1. 為配合工程認證，上傳檔案數由原 20 個增大至 72 個。

   [root@moodle html]# diff -uN moodle23.bak/mod/assign/submission/file/locallib.php \
   moodle23/mod/assign/submission/file/locallib.php 
   --- moodle23.bak/mod/assign/submission/file/locallib.php	2013-01-25 16:32:08.000000000 +0800
   +++ moodle23/mod/assign/submission/file/locallib.php	2016-03-02 14:21:50.000000000 +0800
   @@ -31,7 +31,7 @@
    /**
     * File areas for file submission assignment
     */
   -define('ASSIGNSUBMISSION_FILE_MAXFILES', 20);
   +define('ASSIGNSUBMISSION_FILE_MAXFILES', 72);
    define('ASSIGNSUBMISSION_FILE_MAXSUMMARYFILES', 5);
    define('ASSIGNSUBMISSION_FILE_FILEAREA', 'submission_files');
   

2. 下載所有作業時，若繳交的作業有建目錄，各目錄中的檔名相同，則下載時會被覆蓋。因此下載檔案的檔名加上目錄名稱。

   @@ -236,7 +236,9 @@
            $files = $fs->get_area_files($this->assignment->get_context()->id, 'assignsubmission_file', ASSIGNSUBMISSION_FILE_FILEAREA, $submission->id, "timemodified", false);
    
            foreach ($files as $file) {
   -            $result[$file->get_filename()] = $file;
   +            $filepath=str_replace('/','_',substr($file->get_filepath(),1));
   +            $result[$filepath . $file->get_filename()] = $file;
            }
            return $result;
        }