Fixes #2150: Removed old code in filestore.

git-svn-id: http://code.elgg.org/elgg/trunk@7125 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 0 insertions, 417 deletions

diff --git a/engine/lib/filestore.php b/engine/lib/filestore.php
index 0c9f8107c..bbede0415 100644
--- a/engine/lib/filestore.php
+++ b/engine/lib/filestore.php
@@ -375,423 +375,6 @@ function file_get_general_file_type($mimetype) {
 }
 
 /**
- * Not currently used
- *
- * @todo remove
- *
- * @param string $prefix  Unknown
- * @param string $subtype Unknown
- * @param string $plugin  Unknown
- *
- * @return void
- */
-function file_handle_upload($prefix, $subtype, $plugin) {
-	$desc = get_input("description");
-	$tags = get_input("tags");
-	$tags = explode(",", $tags);
-	$folder = get_input("folder_text");
-	if (!$folder) {
-		$folder = get_input("folder_select");
-	}
-	$access_id = (int) get_input("access_id");
-	$container_guid = (int) get_input('container_guid', 0);
-	if (!$container_guid) {
-		$container_guid == get_loggedin_userid();
-	}
-
-	// Extract file from, save to default filestore (for now)
-
-	// see if a plugin has set a quota for this user
-	$params = array('container_guid'=>$container_guid);
-	$file_quota = trigger_plugin_hook("$plugin:quotacheck", 'user', $param);
-
-	if (!$file_quota) {
-		// no, see if there is a generic quota set
-		$file_quota = get_plugin_setting('quota', $plugin);
-	}
-	if ($file_quota) {
-		// convert to megabytes
-		$file_quota = $file_quota * 1000 * 1024;
-	}
-
-	// handle uploaded files
-	$number_of_files = get_input('number_of_files', 0);
-	$quota_exceeded = false;
-	$bad_mime_type = false;
-
-	for ($i = 0; $i < $number_of_files; $i++) {
-		$title = get_input("title_" . $i);
-		$uploaded = $_FILES["upload_" . $i];
-		if (!$uploaded || !$uploaded['name']) {
-			// no such file, so skip it
-			continue;
-		}
-		if ($plugin == "photo") {
-			// do a mime type test
-			$supported_types = array(
-								'image/jpeg',
-								'image/gif',
-								'image/png',
-								'image/jpg',
-								'image/jpe',
-								'image/pjpeg',
-								'image/x-png'
-							);
-			if (in_array($uploaded['type'], $supported_types)) {
-				$file = new PhotoPluginFile();
-			} else {
-				$bad_mime_type = true;
-				break;
-			}
-		} else {
-			$file = new FilePluginFile();
-		}
-		$dir_size = $file->getFilestoreSize($prefix, $container_guid);
-		$filestorename = strtolower(time() . $uploaded['name']);
-		$file->setFilename($prefix . $filestorename);
-		$file->setMimeType($uploaded['type']);
-
-		$file->originalfilename = $uploaded['name'];
-
-		$file->subtype = $subtype;
-
-		$file->access_id = $access_id;
-
-		$uf = get_uploaded_file('upload_' . $i);
-
-		if ($file_quota) {
-			$file_size = strlen($uf);
-			if (($dir_size + $file_size) > $file_quota) {
-				$quota_exceeded = true;
-			}
-		}
-
-		if (!$quota_exceeded) {
-			// all clear, so try to save the data
-
-			$file->open("write");
-			$file->write($uf);
-			$file->close();
-
-			$file->title = $title;
-			$file->description = $desc;
-			if ($container_guid) {
-				$file->container_guid = $container_guid;
-			}
-
-			// Save tags
-			$file->tags = $tags;
-
-			$file->simpletype = file_get_general_file_type($uploaded['type']);
-			$file->folder = $folder;
-
-			$result = $file->save();
-
-			if ($result) {
-
-				// Generate thumbnail (if image)
-				if (substr_count($file->getMimeType(), 'image/')) {
-					$thumbnail = get_resized_image_from_existing_file($file->getFilenameOnFilestore(), 60,
-						60, true);
-					$thumbsmall = get_resized_image_from_existing_file($file->getFilenameOnFilestore(), 153,
-						153, true);
-					$thumblarge = get_resized_image_from_existing_file($file->getFilenameOnFilestore(), 600,
-						600, false);
-
-					if ($thumbnail) {
-						$thumb = new ElggFile();
-						$thumb->setMimeType($uploaded['type']);
-
-						$thumb->setFilename($prefix . "thumb" . $filestorename);
-						$thumb->open("write");
-						$thumb->write($thumbnail);
-						$thumb->close();
-
-						$file->thumbnail = $prefix . "thumb" . $filestorename;
-
-						$thumb->setFilename($prefix . "smallthumb" . $filestorename);
-						$thumb->open("write");
-						$thumb->write($thumbsmall);
-						$thumb->close();
-						$file->smallthumb = $prefix . "smallthumb" . $filestorename;
-
-						$thumb->setFilename($prefix . "largethumb" . $filestorename);
-						$thumb->open("write");
-						$thumb->write($thumblarge);
-						$thumb->close();
-						$file->largethumb = $prefix . "largethumb" . $filestorename;
-					}
-				}
-
-				// add to this user's file folders
-				file_add_to_folders($folder, $container_guid, $plugin);
-
-				add_to_river("river/object/$plugin/create", 'create', $_SESSION['user']->guid, $file->guid);
-			} else {
-				break;
-			}
-		} else {
-			break;
-		}
-	}
-
-	if ($quota_exceeded) {
-		echo elgg_echo("$plugin:quotaexceeded");
-	} else if ($bad_mime_type) {
-		echo elgg_echo("$plugin:badmimetype");
-	} else if ($result) {
-		if ($number_of_files > 1) {
-			echo elgg_echo("$plugin:saved_multi");
-		} else {
-			echo elgg_echo("$plugin:saved");
-		}
-	} else {
-		if ($number_of_files > 1) {
-			echo elgg_echo("$plugin:uploadfailed_multi");
-		} else {
-			echo elgg_echo("$plugin:uploadfailed");
-		}
-	}
-}
-
-/**
- * @todo remove
- *
- * @param unknown_type $folder
- * @param unknown_type $container_guid
- * @param unknown_type $plugin
- */
-function file_add_to_folders($folder, $container_guid, $plugin) {
-	if ($container_guid && ($container = get_entity($container_guid))) {
-		$folder_field_name = 'elgg_' . $plugin . '_folders';
-		$folders = $container->$folder_field_name;
-		if ($folders) {
-			if (is_array($folders)) {
-				if (!in_array($folder, $folders)) {
-					$folders[] = $folder;
-					$container->$folder_field_name = $folders;
-				}
-			} else {
-				if ($folders != $folder) {
-					$container->$folder_field_name = array($folders, $folder);
-				}
-			}
-		} else {
-			$container->$folder_field_name = $folder;
-		}
-	}
-}
-
-/**
- * @todo remove
- *
- * @param unknown_type $forward
- * @param unknown_type $plugin
- */
-function file_handle_save($forward, $plugin) {
-	// Get variables
-	$title = get_input("title");
-	$desc = get_input("description");
-	$tags = get_input("tags");
-	$folder = get_input("folder_text");
-	if (!$folder) {
-		$folder = get_input("folder_select");
-	}
-	$access_id = (int) get_input("access_id");
-
-	$guid = (int) get_input('file_guid');
-
-	if (!$file = get_entity($guid)) {
-		register_error(elgg_echo("$plugin:uploadfailed"));
-		forward($forward . $_SESSION['user']->username);
-		exit;
-	}
-
-	$result = false;
-
-	$container_guid = $file->container_guid;
-	$container = get_entity($container_guid);
-
-	if ($file->canEdit()) {
-		$file->access_id = $access_id;
-		$file->title = $title;
-		$file->description = $desc;
-		$file->folder = $folder;
-		// add to this user's file folders
-		file_add_to_folders($folder, $container_guid, $plugin);
-
-		// Save tags
-		$tags = explode(", ", $tags);
-		$file->tags = $tags;
-
-		$result = $file->save();
-	}
-
-	if ($result) {
-		system_message(elgg_echo("$plugin:saved"));
-	} else {
-		register_error(elgg_echo("$plugin:uploadfailed"));
-	}
-	forward($forward . $container->username);
-}
-
-/**
- * Manage a file download.
- *
- * @todo remove
- *
- * @param unknown_type $plugin    Unknown
- * @param unknown_type $file_guid If not specified then file_guid will be found in input.
- */
-function file_manage_download($plugin, $file_guid = "") {
-	// Get the guid
-	$file_guid = (int)$file_guid;
-
-	if (!$file_guid) {
-		$file_guid = (int)get_input("file_guid");
-	}
-
-	// Get the file
-	$file = get_entity($file_guid);
-
-	if ($file) {
-		$mime = $file->getMimeType();
-		if (!$mime) {
-			$mime = "application/octet-stream";
-		}
-
-		$filename = $file->originalfilename;
-
-		header("Content-type: $mime");
-		if (strpos($mime, "image/")!==false) {
-			header("Content-Disposition: inline; filename=\"$filename\"");
-		} else {
-			header("Content-Disposition: attachment; filename=\"$filename\"");
-		}
-
-		echo $file->grabFile();
-		exit;
-	} else {
-		register_error(elgg_echo("$plugin:downloadfailed"));
-	}
-}
-
-/**
- * Manage the download of a file icon.
- *
- * @todo remove
- * @param unknown_type $plugin
- * @param unknown_type $file_guid The guid, if not specified this is obtained from the input.
- */
-function file_manage_icon_download($plugin, $file_guid = "") {
-	// Get the guid
-	$file_guid = (int)$file_guid;
-
-	if (!$file_guid) {
-		$file_guid = (int)get_input("file_guid");
-	}
-
-	// Get the file
-	$file = get_entity($file_guid);
-
-	if ($file) {
-		$mime = $file->getMimeType();
-		if (!$mime) {
-			$mime = "application/octet-stream";
-		}
-
-		$filename = $file->thumbnail;
-
-		header("Content-type: $mime");
-		if (strpos($mime, "image/")!==false) {
-			header("Content-Disposition: inline; filename=\"$filename\"");
-		} else {
-			header("Content-Disposition: attachment; filename=\"$filename\"");
-		}
-
-		$readfile = new ElggFile();
-		$readfile->owner_guid = $file->owner_guid;
-		$readfile->setFilename($filename);
-
-		/*
-		if ($file->open("read"));
-		{
-			while (!$file->eof())
-			{
-				echo $file->read(10240, $file->tell());
-			}
-		}
-		*/
-
-		$contents = $readfile->grabFile();
-		if (empty($contents)) {
-			echo file_get_contents(dirname(dirname(__FILE__)) . "/graphics/icons/general.jpg" );
-		} else {
-			echo $contents;
-		}
-		exit;
-	} else {
-		register_error(elgg_echo("$plugin:downloadfailed"));
-	}
-}
-
-/**
- * @todo remove
- *
- * @param unknown_type $file_guid
- * @param unknown_type $size
- */
-function file_display_thumbnail($file_guid, $size) {
-	// Get file entity
-	if ($file = get_entity($file_guid)) {
-		$simpletype = $file->simpletype;
-		if ($simpletype == "image") {
-			// Get file thumbnail
-			if ($size == "small") {
-				$thumbfile = $file->smallthumb;
-			} else {
-				$thumbfile = $file->largethumb;
-			}
-
-			// Grab the file
-			if ($thumbfile && !empty($thumbfile)) {
-				$readfile = new ElggFile();
-				$readfile->owner_guid = $file->owner_guid;
-				$readfile->setFilename($thumbfile);
-				$mime = $file->getMimeType();
-				$contents = $readfile->grabFile();
-
-				header("Content-type: $mime");
-				echo $contents;
-				exit;
-			}
-		}
-	}
-}
-
-/**
- * @todo remove
- *
- * @param unknown_type $file
- */
-function file_set_page_owner($file) {
-	$page_owner = page_owner_entity();
-	if ($page_owner === false || is_null($page_owner)) {
-		$container_guid = $file->container_guid;
-		if (!empty($container_guid)) {
-			if ($page_owner = get_entity($container_guid)) {
-				set_page_owner($page_owner->guid);
-			}
-		}
-
-		if (empty($page_owner)) {
-			$page_owner = $_SESSION['user'];
-			set_page_owner($_SESSION['guid']);
-		}
-	}
-}
-
-/**
  * Delete a directory and all its contents
  *
  * @param str $directory Directory to delete