libdir.'/filelib.php'); require_once($CFG->libdir.'/adminlib.php'); $courseid = optional_param('id', 0, PARAM_INT); $contextid = optional_param('contextid', SYSCONTEXTID, PARAM_INT); $filearea = optional_param('filearea', '', PARAM_ALPHAEXT); $itemid = optional_param('itemid', -1, PARAM_INT); $filepath = optional_param('filepath', '', PARAM_PATH); $filename = optional_param('filename', '', PARAM_FILE); $newdirname = optional_param('newdirname', '', PARAM_FILE); $delete = optional_param('delete', 0, PARAM_BOOL); if ($courseid) { if (!$course = $DB->get_record('course', array('id'=>$courseid))) { print_error('invalidcourseid'); } if (!$context = get_context_instance(CONTEXT_COURSE, $course->id)) { print_error('invalidcontext'); } redirect('index.php?contextid='.$context->id.'&itemid=0&filearea=course_content'); } if (!$context = get_context_instance_by_id($contextid)) { print_error('invalidcontext'); } require_login(); require_capability('moodle/course:managefiles', $context); if ($filearea === '') { $filearea = null; } if ($itemid < 0) { $itemid = null; } if ($filepath === '') { $filepath = null; } if ($filename === '') { $filename = null; } $error = ''; $browser = get_file_browser(); $file_info = $browser->get_file_info($context, $filearea, $itemid, $filepath, $filename); /// process actions if ($file_info and $file_info->is_directory() and $file_info->is_writable() and $newdirname !== '' and data_submitted() and confirm_sesskey()) { if ($newdir_info = $file_info->create_directory($newdirname, $USER->id)) { $params = $newdir_info->get_params_rawencoded(); $params = implode('&', $params); redirect("index.php?$params"); } else { $error = "Could not create new dir"; // TODO: localise } } if ($file_info and $file_info->is_directory() and $file_info->is_writable() and isset($_FILES['newfile']) and data_submitted() and confirm_sesskey()) { $file = $_FILES['newfile']; $newfilename = clean_param($file['name'], PARAM_FILE); if (is_uploaded_file($_FILES['newfile']['tmp_name'])) { try { if ($newfile = $file_info->create_file_from_pathname($newfilename, $_FILES['newfile']['tmp_name'], $USER->id)) { $params = $file_info->get_params_rawencoded(); $params = implode('&', $params); redirect("index.php?$params"); } else { $error = "Could not create upload file"; // TODO: localise } } catch (file_exception $e) { $error = "Exception: Could not create upload file"; // TODO: localise } } } if ($file_info and $delete) { if (!data_submitted() or !confirm_sesskey()) { print_header(); notify(get_string('deletecheckwarning').': '.$file_info->get_visible_name()); $parent_info = $file_info->get_parent(); $optionsno = $parent_info->get_params(); $optionsyes = $file_info->get_params(); $optionsyes['delete'] = 1; $optionsyes['sesskey'] = sesskey(); notice_yesno (get_string('deletecheckfiles'), 'index.php', 'index.php', $optionsyes, $optionsno, 'post', 'get'); print_footer(); die; } if ($parent_info = $file_info->get_parent() and $parent_info->is_writable()) { if (!$file_info->delete()) { $error = "Could not delete file!"; // TODO: localise } $params = $parent_info->get_params_rawencoded(); $params = implode('&', $params); redirect("index.php?$params", $error); } } /// print dir listing html_header($context, $file_info); if ($error !== '') { notify($error); } displaydir($file_info); if ($file_info and $file_info->is_directory() and $file_info->is_writable()) { echo '
'; echo '
'; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo '
'; echo '
'; echo '
'; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo '
'; } html_footer(); /// UI functions ///////////////////////// function html_footer() { echo ''; print_footer(); } function html_header($context, $file_info){ global $CFG, $SITE; $navlinks = array(); $strfiles = get_string("files"); $navlinks[] = array('name' => $strfiles, 'link' => null, 'type' => 'misc'); $navigation = build_navigation($navlinks); print_header("$SITE->shortname: $strfiles", '', $navigation); echo ""; echo ""; echo "'; } function displaydir($file_info) { global $CFG; $children = $file_info->get_children(); $parent_info = $file_info->get_parent(); $strname = get_string('name'); $strsize = get_string('size'); $strmodified = get_string('modified'); $strfolder = get_string('folder'); $strfile = get_string('file'); $strdownload = get_string('download'); $strdelete = get_string('delete'); $straction = get_string('action'); $path = array(); $params = $file_info->get_params_rawencoded(); $params = implode('&', $params); $path[] = $file_info->get_visible_name(); $level = $parent_info; while ($level) { $params = $level->get_params_rawencoded(); $params = implode('&', $params); $path[] = ''.$level->get_visible_name().''; $level = $level->get_parent(); } $path = array_reverse($path); $path = implode (' / ', $path); echo $path. ' /'; echo "
"; echo "
"; echo "
"; } /// FILE FUNCTIONS /////////////////////////////////////////////////////////// function print_cell($alignment='center', $text=' ', $class='') { if ($class) { $class = ' class="'.$class.'"'; } echo ''.$text.'
"; echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; echo "\n"; $parentwritable = $file_info->is_writable(); if ($parent_info) { $params = $parent_info->get_params_rawencoded(); $params = implode('&', $params); echo ""; print_cell(); print_cell('left', ' '.get_string('parentfolder').'', 'name'); print_cell(); print_cell(); print_cell(); echo ""; } if ($children) { foreach ($children as $child_info) { $filename = $child_info->get_visible_name(); $filesize = $child_info->get_filesize(); $filesize = $filesize ? display_size($filesize) : ''; $filedate = $child_info->get_timemodified(); $filedate = $filedate ? userdate($filedate) : ''; $mimetype = $child_info->get_mimetype(); $params = $child_info->get_params_rawencoded(); $params = implode('&', $params); if ($child_info->is_directory()) { echo ""; print_cell(); print_cell("left", "pixpath/f/folder.gif\" class=\"icon\" alt=\"$strfolder\" /> ".s($filename)."", 'name'); print_cell("right", $filesize, 'size'); print_cell("right", $filedate, 'date'); if ($parentwritable) { print_cell("right", "pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" />", 'command'); } else { print_cell(); } echo ""; } else { $icon = mimeinfo_from_type("icon", $mimetype); if ($downloadurl = $child_info->get_url(true)) { $downloadurl = " pixpath/t/down.gif\" class=\"iconsmall\" alt=\"$strdownload\" />"; } else { $downloadurl = ''; } if ($viewurl = $child_info->get_url()) { $viewurl = " ".link_to_popup_window ($viewurl, "display", "pixpath/t/preview.gif\" class=\"iconsmall\" alt=\"$strfile\" /> ", 480, 640, get_string('viewfileinpopup'), null, true); } else { $viewurl = ''; } echo ""; print_cell(); print_cell("left", "pixpath/f/$icon\" class=\"icon\" alt=\"$strfile\" /> ".s($filename).$downloadurl.$viewurl, 'name'); print_cell("right", $filesize, 'size'); print_cell("right", $filedate, 'date'); if ($parentwritable) { print_cell("right", "pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" />", 'command'); } else { print_cell(); } echo ""; } } } echo "
$strname$strsize$strmodified$straction
"; echo ""; echo "
"; } ?>