diff options
Diffstat (limited to 'mod/file/actions/upload.php')
| -rw-r--r-- | mod/file/actions/upload.php | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/mod/file/actions/upload.php b/mod/file/actions/upload.php deleted file mode 100644 index 081b6a312..000000000 --- a/mod/file/actions/upload.php +++ /dev/null @@ -1,205 +0,0 @@ -<?php - /** - * Elgg file browser uploader/edit action - * - * @package ElggFile - */ - - global $CONFIG; - - // Get variables - $title = get_input("title"); - $desc = get_input("description"); - $access_id = (int) get_input("access_id"); - $container_guid = (int) get_input('container_guid', 0); - $ajax = get_input('ajax', FALSE); - - if ($container_guid == 0) { - $container_guid = get_loggedin_userid(); - } - $guid = (int) get_input('file_guid'); - $tags = get_input("tags"); - - // check whether this is a new file or an edit - $new_file = true; - if ($guid > 0) { - $new_file = false; - } - - if ($new_file) { - // must have a file if a new file upload - if (empty($_FILES['upload']['name'])) { - // cache information in session - $_SESSION['uploadtitle'] = $title; - $_SESSION['uploaddesc'] = $desc; - $_SESSION['uploadtags'] = $tags; - $_SESSION['uploadaccessid'] = $access_id; - - $error = elgg_echo('file:nofile'); - - if ($ajax) { - echo json_encode(array( - 'status' => 'error', - 'message' => $error - )); - exit; - } else { - register_error($error); - forward(REFERER); - } - } - - $file = new FilePluginFile(); - $file->subtype = "file"; - - // if no title on new upload, grab filename - if (empty($title)) { - $title = $_FILES['upload']['name']; - } - - } else { - // load original file object - $file = get_entity($guid); - if (!$file) { - register_error(elgg_echo('file:cannotload')); - forward(REFERER); - } - - // user must be able to edit file - if (!$file->canEdit()) { - register_error(elgg_echo('file:noaccess')); - forward(REFERER); - } - } - - $file->title = $title; - $file->description = $desc; - $file->access_id = $access_id; - $file->container_guid = $container_guid; - - $tags = explode(",", $tags); - $file->tags = $tags; - - // we have a file upload, so process it - if (isset($_FILES['upload']['name']) && !empty($_FILES['upload']['name'])) { - - $prefix = "file/"; - - // if previous file, delete it - if ($new_file == false) { - $filename = $file->getFilenameOnFilestore(); - if (file_exists($filename)) { - unlink($filename); - } - - // use same filename on the disk - ensures thumbnails are overwritten - $filestorename = $file->getFilename(); - $filestorename = elgg_substr($filestorename, elgg_strlen($prefix)); - } else { - $filestorename = elgg_strtolower(time().$_FILES['upload']['name']); - } - - $file->setFilename($prefix.$filestorename); - $file->setMimeType($_FILES['upload']['type']); - $file->originalfilename = $_FILES['upload']['name']; - $file->simpletype = get_general_file_type($_FILES['upload']['type']); - - $file->open("write"); - $file->write(get_uploaded_file('upload')); - $file->close(); - - $guid = $file->save(); - - // if image, we need to create thumbnails (this should be moved into a function) - if ($guid && $file->simpletype == "image") { - $thumbnail = get_resized_image_from_existing_file($file->getFilenameOnFilestore(),60,60, true); - if ($thumbnail) { - $thumb = new ElggFile(); - $thumb->setMimeType($_FILES['upload']['type']); - - $thumb->setFilename($prefix."thumb".$filestorename); - $thumb->open("write"); - $thumb->write($thumbnail); - $thumb->close(); - - $file->thumbnail = $prefix."thumb".$filestorename; - unset($thumbnail); - } - - $thumbsmall = get_resized_image_from_existing_file($file->getFilenameOnFilestore(),153,153, true); - if ($thumbsmall) { - $thumb->setFilename($prefix."smallthumb".$filestorename); - $thumb->open("write"); - $thumb->write($thumbsmall); - $thumb->close(); - $file->smallthumb = $prefix."smallthumb".$filestorename; - unset($thumbsmall); - } - - $thumblarge = get_resized_image_from_existing_file($file->getFilenameOnFilestore(),600,600, false); - if ($thumblarge) { - $thumb->setFilename($prefix."largethumb".$filestorename); - $thumb->open("write"); - $thumb->write($thumblarge); - $thumb->close(); - $file->largethumb = $prefix."largethumb".$filestorename; - unset($thumblarge); - } - } - } else { - // not saving a file but still need to save the entity to push attributes to database - $file->save(); - } - - // make sure session cache is cleared - unset($_SESSION['uploadtitle']); - unset($_SESSION['uploaddesc']); - unset($_SESSION['uploadtags']); - unset($_SESSION['uploadaccessid']); - - // handle results differently for new files and file updates - // ajax is only for new files from embed right now. - if ($new_file) { - if ($guid) { - $message = elgg_echo("file:saved"); - if ($ajax) { - echo json_encode(array( - 'status' => 'success', - 'message' => $message - )); - exit; - - } else { - system_message($message); - add_to_river('river/object/file/create', 'create', get_loggedin_userid(), $file->guid); - } - } else { - // failed to save file object - nothing we can do about this - $error = elgg_echo("file:uploadfailed"); - - if ($ajax) { - echo json_encode(array( - 'status' => 'error', - 'message' => $error - )); - exit; - - } else { - register_error($error); - } - } - - if (!$ajax) { - $container_user = get_entity($container_guid); - forward(elgg_get_site_url() . "pg/file/" . $container_user->username); - } - - } else { - if ($guid) { - system_message(elgg_echo("file:saved")); - } else { - register_error(elgg_echo("file:uploadfailed")); - } - - forward($file->getURL()); - } |