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MDL-32639 files: Improved File Manager download and zip support

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This commit is contained in:
Frederic Massart 2012-11-06 14:44:56 +08:00
parent 697ade2850
commit 638d72cd0b
6 changed files with 46 additions and 26 deletions
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13
repository/draftfiles_ajax.php
View file

@ -219,7 +219,7 @@ switch ($action) {
$file = $fs->get_file($user_context->id, 'user', 'draft', $draftid, $filepath, '.');
$parent_path = $file->get_parent_directory()->get_filepath();
$filepath = explode('/', trim($file->get_filepath(), '/'));
$filepath = array_pop($filepath);
@ -237,19 +237,18 @@ switch ($action) {
$zipper = get_file_packer('application/zip');
$fs = get_file_storage();
$area = file_get_draft_area_info($draftid);
if ($area['filecount'] == 0) {
$area = file_get_draft_area_info($draftid, $filepath);
if ($area['filecount'] == 0 && $area['foldercount'] == 0) {
echo json_encode(false);
die;
}
$stored_file = $fs->get_file($user_context->id, 'user', 'draft', $draftid, $filepath, '.');
if ($filepath === '/') {
$parent_path = '/';
$filename = get_string('files').'.zip';
} else {
$parent_path = $stored_file->get_parent_directory()->get_filepath();
$filename = trim($filepath, '/').'.zip';
$filename = explode('/', trim($filepath, '/'));
$filename = array_pop($filename) . '.zip';
}
// archive compressed file to an unused draft area
@ -257,7 +256,7 @@ switch ($action) {
if ($newfile = $zipper->archive_to_storage(array('/' => $stored_file), $user_context->id, 'user', 'draft', $newdraftitemid, '/', $filename, $USER->id)) {
$return = new stdClass();
$return->fileurl = moodle_url::make_draftfile_url($newdraftitemid, '/', $filename)->out();
$return->filepath = $parent_path;
$return->filepath = $filepath;
echo json_encode($return);
} else {
echo json_encode(false);

24
repository/draftfiles_manager.php
View file

@ -139,17 +139,17 @@ case 'downloaddir':
$zipper = new zip_packer();
$file = $fs->get_file($user_context->id, 'user', 'draft', $itemid, $draftpath, '.');
if ($file->get_parent_directory()) {
$parent_path = $file->get_parent_directory()->get_filepath();
$filename = trim($draftpath, '/').'.zip';
} else {
$parent_path = '/';
if ($draftpath === '/') {
$filename = get_string('files').'.zip';
} else {
$filename = explode('/', trim($draftpath, '/'));
$filename = array_pop($filename) . '.zip';
}
if ($newfile = $zipper->archive_to_storage(array('/' => $file), $user_context->id, 'user', 'draft', $itemid, $parent_path, $filename, $USER->id)) {
$fileurl = moodle_url::make_draftfile_url($itemid, '/', $filename)->out();
header('Location: ' . $fileurl );
$newdraftitemid = file_get_unused_draft_itemid();
if ($newfile = $zipper->archive_to_storage(array('/' => $file), $user_context->id, 'user', 'draft', $newdraftitemid, '/', $filename, $USER->id)) {
$fileurl = moodle_url::make_draftfile_url($newdraftitemid, '/', $filename)->out();
header('Location: ' . $fileurl);
} else {
print_error('cannotdownloaddir', 'repository');
}
@ -271,7 +271,7 @@ default:
$path = '/' . trim($draftpath, '/') . '/';
$parts = explode('/', $path);
foreach ($parts as $part) {
if (!empty($part)) {
if ($part != '') {
$trail .= ('/'.$part.'/');
$data->path[] = array('name'=>$part, 'path'=>$trail);
$home_url->param('draftpath', $trail);
@ -297,8 +297,10 @@ default:
$home_url->param('action', 'mkdirform');
echo ' <a href="'.$home_url->out().'">'.get_string('makeafolder', 'moodle').'</a>';
}
$home_url->param('action', 'downloaddir');
echo html_writer::link($home_url, get_string('downloadfolder', 'repository'), array('target'=>'_blank'));
if (!empty($files->list)) {
$home_url->param('action', 'downloaddir');
echo ' ' . html_writer::link($home_url, get_string('downloadfolder', 'repository'), array('target'=>'_blank'));
}
}
echo '</div>';