filebrowser.common.inc in Filebrowser 7.4
Same filename and directory in other branches
Misc filebrowser common functions.
File
filebrowser.common.incView source
<?php
/* This file is part of "filebrowser".
* Copyright 2009, arNuméral
* Author : Yoran Brault
* eMail : yoran.brault@bad_arnumeral.fr (remove bad_ before sending an email)
* Site : http://www.arnumeral.fr
*
* "filebrowser" is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* "filebrowser" is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with "filebrowser"; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
/**
* @file
*
* Misc filebrowser common functions.
*/
define('FILEBROWSER_CREATE_DIRECTORY_LISTING', 'create directory listings');
define('FILEBROWSER_DELETE_OWN_DIRECTORY_LISTINGS', 'delete own directory listings');
define('FILEBROWSER_DELETE_ANY_DIRECTORY_LISTINGS', 'delete any directory listings');
define('FILEBROWSER_EDIT_OWN_DIRECTORY_LISTINGS', 'edit own directory listings');
define('FILEBROWSER_EDIT_ANY_DIRECTORY_LISTINGS', 'edit any directory listings');
define('FILEBROWSER_VIEW_DIRECTORY_LISTINGS', 'view directory listings');
define('FILEBROWSER_UPLOAD', 'upload files to directory misting');
define('FILEBROWSER_CREATE_FOLDER', 'create folders');
define('FILEBROWSER_DOWNLOAD_ARCHIVE', 'download archive files');
define('FILEBROWSER_DOWNLOAD', 'download files');
define('FILEBROWSER_DELETE_FILE', 'delete files');
define('FILEBROWSER_RENAME_FILE', 'rename files');
/**
* Column identifiers definition.
*/
define('FILEBROWSER_DATA_NAME_ICON', 'icon');
define('FILEBROWSER_DATA_NAME_DISPLAY_NAME', 'display-name');
define('FILEBROWSER_DATA_NAME_SIZE', 'size');
define('FILEBROWSER_DATA_NAME_CREATED', 'created');
define('FILEBROWSER_DATA_NAME_MODIFIED', 'modified');
define('FILEBROWSER_DATA_NAME_TYPE', 'type');
define('FILEBROWSER_DATA_NAME_DESCRIPTION', 'description');
/**
* Metadata access handler (see hook_menu).
*/
function _filebrowser_metadata_access($fid) {
//debug echo '_filebrowser_metadata_access || fid is ; ' . $fid . '<br>';
$content = _filebrowser_node_content_load($fid);
$node = node_load($content['nid']);
return $node->type == 'dir_listing' && node_access("update", $node);
}
/**
* Helper function to get node folder with correct token replacements. Never
* use $node->folder_path directly !!!
* @param $node
* @return folder path
*/
function _filebrowser_get_node_root(&$node) {
$result = $node->folder_path;
// token_replace is in D7 core *** if (module_exists("token")) {
$result = token_replace($result, array(
'type' => 'global',
'object' => NULL,
'leading' => '[',
$trailing = ']',
));
return $result;
}
/**
* Prepare node record to be used. This is mainly about default stuff.
* @param $node node to prepage
* @param $load is this for loading (TRUE) or inserting/updating (FALSE)
*/
function _filebrowser_prepare_record(&$node, $load = TRUE) {
// Fix trailing slashes
$node->folder_path = rtrim($node->folder_path, '/');
// Process uploads
$node->folder_uploads = (object) $node->folder_uploads;
_filebrowser_set_default($node->folder_uploads->enabled, FALSE);
_filebrowser_set_default($node->folder_uploads->allow_overwrite, FALSE);
_filebrowser_set_default($node->folder_uploads->accepted_uploaded_files, '');
// Process handlers
$node->folder_uploads = (object) $node->folder_uploads;
foreach (module_implements("filebrowser_handler_info") as $module) {
if (isset($node->{$module})) {
$node->file_handlers->{$module} = $node->{$module};
unset($node->{$module});
}
$node->file_handlers = (object) $node->file_handlers;
$node->file_handlers->{$module} = (object) $node->file_handlers->{$module};
}
// Fix rights
$node->folder_rights = (object) $node->folder_rights;
unset($node->folder_rights->private_downloads);
_filebrowser_set_default($node->folder_rights->explore_subdirs, FALSE);
_filebrowser_set_default($node->folder_rights->create_folders, FALSE);
_filebrowser_set_default($node->folder_rights->download_archive, FALSE);
_filebrowser_set_default($node->folder_rights->forbidden_files, "descript.ion\nfile.bbs\n.git\nCSV\n.svn\n");
_filebrowser_set_default($node->folder_rights->filtered_files, "");
if (!isset($node->folder_rights->download_manager) || !_filebrowser_externals('download_manager_info', $node->folder_rights->download_manager)) {
$node->folder_rights->download_manager = 'public';
}
// Fix presentation
$node->folder_presentation = (object) $node->folder_presentation;
_filebrowser_set_default($node->folder_presentation->encoding, 'UTF8');
if (!isset($node->folder_presentation->default_view) || !_filebrowser_externals('presentations', $node->folder_presentation->default_view)) {
$node->folder_presentation->default_view = 'list-view';
}
_filebrowser_set_default($node->folder_presentation->hide_extension, FALSE);
$columns = _filebrowser_externals('metadata_info');
$node->folder_presentation->visible_columns = _filebrowser_filter_checkboxes_result($node->folder_presentation->visible_columns);
foreach ($node->folder_presentation->visible_columns as $name => $value) {
if (!isset($columns[$name])) {
unset($node->folder_presentation->visible_columns[$name]);
}
}
if (count($node->folder_presentation->visible_columns) == 0) {
$node->folder_presentation->visible_columns = array(
FILEBROWSER_DATA_NAME_ICON => 1,
FILEBROWSER_DATA_NAME_DISPLAY_NAME => 1,
);
}
if (!isset($node->folder_presentation->default_sort)) {
foreach ($node->folder_presentation->visible_columns as $name => $foo) {
if (isset($columns[$name]['sortable']) && $columns[$name]['sortable']) {
$node->folder_presentation->default_sort = $name;
break;
}
}
}
_filebrowser_set_default($node->folder_presentation->default_sort_order, 'asc');
// Create serialized properties
$data = new stdClass();
$data->folder_rights = $node->folder_rights;
$data->folder_presentation = $node->folder_presentation;
$data->folder_uploads = $node->folder_uploads;
$data->file_handlers = isset($node->file_handlers) ? $node->file_handlers : '';
$node->properties = serialize($data);
}
/**
* This function is used to invoke filebrowser_$kind hooks. Difference with a direct
* module_invoke_all is that result is cached in a static way (for now, real caching
* perhaps later).
* @param string $kind name of the hook (complete hook will be filebrowser_$kind)
* @param string $name the name of the resource retrieved by the hook (used as hook
* parameter and cache index)
* @return array
*/
function _filebrowser_externals($kind, $name = NULL) {
static $externals = array();
if (!isset($externals[$kind])) {
$externals[$kind] = module_invoke_all("filebrowser_{$kind}");
}
if (!is_null($name)) {
return isset($externals[$kind][$name]) ? $externals[$kind][$name] : NULL;
}
return $externals[$kind];
}
/**
* Build an URL with current pager settings.
* @param $href target href
* @return URL
*/
function _filebrowser_folder_url($href, $options = array()) {
$options['query'] = _filebrowser_url_query($options);
return url($href, $options);
}
function _filebrowser_url_query($options = array()) {
$query = array();
foreach ($_GET as $key => $value) {
if ($key != 'q') {
$query[$key] = urlencode(filter_xss($value));
}
}
return $query;
}
/**
* Convert a string from FileSystem encoding to UTF-8.
*
* @param $node which provide FileSystem encoding information.
* @param $source source string
*
* @return re-encoded string
*/
function _filebrowser_encoding_from_fs(&$node, $source) {
// For Drupal 6 filebrowser nodes can have an empty value for encoding
// So let's cater for that.
// issue #2660282
if (!is_string($node->folder_presentation->encoding) || strcasecmp($node->folder_presentation->encoding, 'UTF-8')) {
return $source;
}
else {
return mb_convert_encoding($source, "UTF-8", $node->folder_presentation->encoding);
}
}
/**
* Convert a string from UTF-8 to FileSystem encoding.
*
* @param Object $node which provide FileSystem encoding information.
* @param string $source source string
*
* @return string re-encoded string
*/
function _filebrowser_encoding_to_fs(&$node, $source) {
// debug echo 'source : ' . $source . '<br>';
return strcasecmp($node->folder_presentation->encoding, 'UTF-8') == 0 ? $source : mb_convert_encoding($source, $node->folder_presentation->encoding, "UTF-8");
}
/**
* remove all content bits from parent node id.
*/
function _filebrowser_node_content_delete($node) {
db_query("\n DELETE\n FROM {node_dir_listing_content}\n WHERE\n nid = :nid", array(
':nid' => $node->nid,
));
}
/**
* Load a specific node content.
*
* @param int $fid Content fid
* @return array content record
*/
function _filebrowser_node_content_load($fid) {
static $contents = array();
if (isset($contents[$fid])) {
return $contents[$fid];
}
$query = "SELECT * FROM {node_dir_listing_content} WHERE fid = :fid";
$contents[$fid] = db_query($query, array(
':fid' => $fid,
))
->fetchAssoc();
return $contents[$fid];
}
/**
* Load data from current path.
*
* @param object $node node of type dir-listing
* @param integer $fid
* @param bool $rebuild
* @return mixed
*/
//todo: change all - in var names to _
function _filebrowser_load_files(&$node, $fid = NULL, $rebuild = FALSE) {
global $user;
// if this is an s3 directory create a s3 client and AwsStreamWrapper
if (is_s3_filesystem($node->folder_path)) {
$client = awssdk_get_client('s3');
$client
->registerStreamWrapper();
$is_s3 = true;
}
else {
$is_s3 = false;
}
// folder path are node/NID/FID?QUERY
if (!$fid && (arg(0) == 'node' && is_numeric(arg(2)))) {
$fid = arg(2);
}
// Select current file record according to fid.
// you are requesting a specific file or sub directory: node/23/47
if ($fid) {
$content = _filebrowser_node_content_load($fid);
if (empty($content['path'])) {
drupal_goto("node/{$node->nid}");
}
$relative_path = $content['path'];
}
else {
$relative_path = '/';
}
$is_subdir = $relative_path != '/';
// If we shouldn't be in a subdirectory, redirect to root_dir.
if ($is_subdir && !_filebrowser_can_explore_subfolders($node)) {
drupal_set_message(t('You\'re not allowed to browse sub folders.'), 'error');
return;
}
// More advanced check to make sure no parent directories match our files.
// blacklist
if (!empty($relative_path)) {
$dirs = explode('/', $relative_path);
foreach ($dirs as $dir) {
if (!empty($dir)) {
if (_filebrowser_cant_view_file($node, $dir)) {
drupal_set_message(t("You're not allowed to view '%dir'.", array(
'%dir' => $dir,
)), 'error');
return;
}
}
}
}
// If this folder has already been processed, take it result
static $cache = array();
$cid = "{$node->nid}::{$relative_path}";
if ($rebuild) {
unset($cache[$cid]);
unset($node->file_listing);
}
if (isset($cache[$cid])) {
return $node->file_listing = $cache[$cid];
}
// Load database folder content
// first time after node creation $db_content = NULL; there is nothing in the DB
$db_content = array();
$query = db_query("SELECT * FROM {node_dir_listing_content} where nid = :nid and root = :root", array(
':nid' => $node->nid,
':root' => $relative_path,
));
foreach ($query as $data) {
$db_content[$data->path] = (array) $data;
}
//debug($db_content, 'loaded from DB');
// Build full path
$fs_root = _filebrowser_encoding_to_fs($node, _filebrowser_get_node_root($node));
if (!$is_s3) {
$fs_root = realpath($fs_root);
// no realpath in case of s3
}
if ($fs_root === FALSE) {
drupal_set_message(t('Configured folder is not readable or is not a directory.'), 'error');
return;
}
if ($is_s3) {
$fs_root = $fs_root . _filebrowser_encoding_to_fs($node, $relative_path);
// FIXME: add end slash if not present. This is hackish!
$fs_root = substr($fs_root, -1, 1) == '/' ? $fs_root : $fs_root . '/';
}
else {
$fs_root = realpath($fs_root . "/" . _filebrowser_encoding_to_fs($node, $relative_path)) . "/";
// debug($fs_root, 'Line 350 - after realpath + _fb_encoding to fs');
// echo($fs_root . ' || Line 350 - after realpath + _fb_encoding to fs <br>');
}
// Load meta-data
$file_metadata = array();
// CLEANUP: var not in use
// Iterate over files
$files = array();
$files_count = 0;
$total_size = 0;
$folder_count = 0;
if (is_dir($fs_root) && ($handler = opendir($fs_root))) {
while (($fs_filename = readdir($handler)) !== FALSE) {
//echo 'filename : ' . $fs_filename . "<br>";
$fs_file_full_path = $fs_root . $fs_filename;
// Check FS reading rights
if (!is_readable($fs_file_full_path)) {
continue;
}
// First file filtering
if ($fs_filename == '.' || $fs_filename == '..') {
// We are in the root folder, so we don't need an "up" entry
if ($fs_filename == '..' && !$is_subdir) {
// file is .. but we are not in a sub directory, so we don't assign it to DB
continue;
}
}
else {
// Check subfolder rights
if (is_dir($fs_file_full_path) && !_filebrowser_can_explore_subfolders($node)) {
continue;
}
// This file is not filtered
if (is_file($fs_file_full_path) && !_filebrowser_can_view_file($node, $fs_filename)) {
continue;
}
// This file is not allowed
if (_filebrowser_cant_view_file($node, $fs_filename)) {
continue;
}
}
// Build file relative path
$filename = _filebrowser_encoding_from_fs($node, $fs_filename);
if ($filename == '.') {
$file_relative_path = $relative_path;
}
elseif ($filename == '..') {
$file_relative_path = _filebrowser_safe_dirname($relative_path);
$content = (array) db_query("\n SELECT *\n FROM {node_dir_listing_content}\n WHERE nid = :nid and path = :path", array(
':nid' => $node->nid,
':path' => $file_relative_path,
))
->fetch();
//echo ('nid : ' . $node-> nid . ' path: ' . $file_relative_path);
if ($content) {
$db_content[$file_relative_path] =& $content;
}
}
else {
$file_relative_path = $relative_path . ($relative_path != '/' ? '/' : '') . $filename;
}
// Build database file record
if (!isset($db_content[$file_relative_path])) {
$db_content[$file_relative_path] = array(
'exists' => TRUE,
'nid' => $node->nid,
'root' => $relative_path,
'path' => $file_relative_path,
);
}
$db_content[$file_relative_path]['exists'] = TRUE;
$db_content[$file_relative_path]['display-name'] = $filename;
$files[$filename] = array(
'nid' => $node->nid,
'display-name' => $filename,
'relative-path' => $file_relative_path,
'full-path' => rtrim($fs_root, '/') . "/" . $fs_filename,
'status' => MARK_READ,
);
$result = module_invoke_all('filebrowser_metadata_get', $files[$filename]);
if ($result && is_array($result)) {
$files[$filename] = array_merge($files[$filename], $result);
}
if ($files[$filename]['kind'] == 0) {
$total_size += $files[$filename]['size'];
$files_count++;
}
else {
if ($fs_filename != '.') {
$folder_count++;
}
}
if ($user->uid) {
if ($user->access < $files[$filename]['created']) {
$files[$filename]['status'] = MARK_NEW;
}
elseif ($user->access < $files[$filename]['modified']) {
$files[$filename]['status'] = MARK_UPDATED;
}
}
if ($fs_filename == '..') {
$files[$filename]['mime-type'] .= "/parent";
$files[$filename]['kind'] = 2;
}
$file_path = array();
if ($fs_filename == '..') {
$parent_folder = dirname($relative_path);
if ($parent_folder != "/") {
$file_path['path'] = $parent_folder;
}
// echo('fs_filename = ' . $fs_filename . ' | parent folder = ' . $parent_folder) . ' | file_path[path] = ' . $file_path['path'] . "<br>";
}
else {
$file_path['path'] = $relative_path . $fs_filename;
}
}
// Set global folder properties
$files['.']['size'] = $total_size;
$files['.']['files_count'] = $files_count;
$files['.']['folders_count'] = $folder_count;
$files['.']['relative-path'] = $relative_path;
// Amazon S3 filesystem does not provide . and .. files. Therefore we will create them manually
// to maintain same operation as regular FileBrowser FS.
// FIXME: some properties should be set by function filebrowser_filebrowser_metadata_get()
if ($is_s3) {
if ($is_subdir) {
// Create the .. file data
$files['..'] = s3_create_subdir($node->nid, $fs_root);
// Create the . file data
s3_create_updir($files['.'], $node->nid, $fs_root);
// Set DB content for Up-directory. In this case the '/' folder
$db_content['/'] = s3_set_db_content_updir($node->nid);
//set DB record for current directory (. file)
// todo: move to s3_fb module
if (!isset($db_content[$relative_path])) {
$db_content[$relative_path] = array(
'exists' => TRUE,
'nid' => $node->nid,
'root' => $relative_path,
'path' => $relative_path,
);
}
$db_content[$relative_path]['exists'] = true;
$db_content[$relative_path]['display-name'] = '.';
}
else {
// not a sub dir so we only set the . file and / DB data
if (!isset($db_content['/'])) {
$db_content['/'] = array(
'nid' => $node->nid,
'root' => '/',
'path' => '/',
);
}
$db_content['/']['exists'] = true;
$db_content['/']['display-name'] = '.';
// changes to the File System Array
$files['.']['nid'] = $node->nid;
$files['.']['display-name'] = '.';
$files['.']['full-path'] = $fs_root;
// evt eindigen met /.
$files['.']['status'] = MARK_READ;
$files['.']['kind'] = 1;
$files['.']['mime-type'] = 'folder';
}
}
closedir($handler);
}
// Synchronize what we seen on filesystem with what is stored in database
// We also build an access URL for each file as it is why we stored this stuff
// in DB (have a unique ID for each file and path) to get rid of national character
// mess in URLS.
$to_delete = array();
foreach ($db_content as $path => &$record) {
//debug($record, 'Path');
if (!isset($record['exists'])) {
$to_delete[] = $record['fid'];
}
else {
if (!isset($record['fid'])) {
drupal_write_record('node_dir_listing_content', $record);
}
$key = $record['display-name'];
$files[$key]['fid'] = $record['fid'];
if ($files[$key]['kind'] != 0) {
$files[$key]['url'] = _filebrowser_folder_url("node/{$node->nid}" . ($record['path'] != '/' ? "/{$record['fid']}" : ""), array(
'absolute' => TRUE,
));
}
else {
$files[$key]['url'] = url('filebrowser/download/' . $record['fid'], array(
'absolute' => TRUE,
));
}
}
}
// A quick way to drip obsolete records (FIXME not quite sure there is no limit in the number of
// items in the list
if (count($to_delete)) {
db_query("DELETE FROM {node_dir_listing_content} WHERE fid IN (" . implode(",", $to_delete) . ")");
}
// Cache update
// FIXME : what of two nodes point to the same folder ?
$cache[$relative_path] =& $files;
// Add all this data to the node
$node->file_listing = $files;
}
function _filebrowser_read_description($file_path) {
$base_path = _filebrowser_safe_dirname($file_path);
$data = _filebrowser_load_description_file($base_path);
$name = _filebrowser_safe_basename($file_path);
if (isset($data['data'][$name])) {
return $data['data'][$name];
}
else {
return '';
}
}
function _filebrowser_save_description_file($data) {
$output = array();
foreach ($data['data'] as $key => $value) {
$value = str_replace(array(
"\r\n",
"\n",
), array(
'\\n',
'\\n',
), $value);
$output[] = "\"{$key}\"\t{$value}";
}
file_put_contents($data['file'], implode("\n", $output));
}
function _filebrowser_load_description_file($path, $replace = NULL) {
static $descriptions = array();
if ($replace) {
$descriptions[$path] = $replace;
}
//echo(print_r($descriptions) . '<br> path '. $path . '<br>');
if (!isset($descriptions[$path])) {
$descriptions[$path] = array(
'data' => array(),
);
$description_file = $path . '/descript.ion';
if (!file_exists($description_file)) {
$description_file = $path . '/file.bbs';
}
if (file_exists($description_file)) {
$descriptions[$path]['file'] = $description_file;
foreach (file($description_file) as $line) {
if (trim($line) == '' || strpos(trim($line), '#') === 0) {
continue;
}
$matches = array();
preg_match('/"([^"]+)"\\s+(.*)|(\\S+)\\s+(.*)/', $line, $matches);
$name = !empty($matches[1]) ? $matches[1] : $matches[3];
// FIXME JSJ Changed to matches[1] because 4 givers error
$description = !empty($matches[2]) ? $matches[2] : $matches[1];
$description = str_replace('\\n', "\n", $description);
if (isset($descriptions[$path][$name])) {
$descriptions[$path]['data'][$name] .= ' ' . trim($description);
}
else {
$descriptions[$path]['data'][$name] = trim($description);
}
}
}
}
return $descriptions[$path];
}
/**
* Check if user can download ZIP archives.
*/
function _filebrowser_can_download_archive(&$node) {
return node_access('view', $node) && $node->folder_rights->download_archive && user_access(FILEBROWSER_DOWNLOAD_ARCHIVE);
}
/**
* Check if user can download files.
*/
function _filebrowser_can_download_file(&$node) {
return node_access('view', $node) && user_access(FILEBROWSER_DOWNLOAD);
}
/**
* Check if user can view a specific file.
*/
function _filebrowser_can_view_file(&$node, $file) {
return trim($node->folder_rights->filtered_files) == '' || _filebrowser_match_path($file, $node->folder_rights->filtered_files);
}
/**
* Check if user should not view a specific file.
*/
function _filebrowser_cant_view_file(&$node, $file) {
return trim($node->folder_rights->forbidden_files) != '' && _filebrowser_match_path($file, $node->folder_rights->forbidden_files);
}
/**
* Check if user can explore sub-folders.
*/
function _filebrowser_can_explore_subfolders(&$node) {
return $node->folder_rights->explore_subdirs;
}
/**
* Create a thumbnail and the associated XHTML code for a specific file.
* @param $node source node
* @param $file source file
* @return XHTML code
*/
function _filebrowser_thumbnails_generate(&$node, &$file) {
static $thumbnailers = NULL;
if (!$thumbnailers) {
$thumbnailers = module_implements("filebrowser_thumbnailer_get");
}
if (count($thumbnailers) != 0) {
foreach ($thumbnailers as $thumbnailer) {
if ($node->file_handlers->{$thumbnailer}->enabled_thumbnailer) {
$thumbnail = module_invoke($thumbnailer, "filebrowser_thumbnailer_get", $file, $node->file_handlers->{$thumbnailer});
if ($thumbnail) {
return $thumbnail;
}
}
}
}
$main_type = dirname($file['mime-type']);
$mime_type = str_replace("/", "-", $file['mime-type']);
$module_path = drupal_get_path("module", "filebrowser") . "/icons/";
$theme_path = drupal_get_path('theme', $GLOBALS['theme']) . "/filebrowser/";
$icons = array(
$theme_path . $mime_type . ".png",
$theme_path . $main_type . ".png",
$module_path . $mime_type . ".png",
$module_path . $main_type . ".png",
);
$elligible = $module_path . "unknown.png";
foreach ($icons as $icon) {
if (file_exists($icon)) {
$elligible = $icon;
break;
}
}
return theme('image', array(
'path' => $icon,
'alt' => 'alt text',
));
}
/**
* @param array $form_state
* @param Object $node
* @return string
*/
function _filebrowser_build_new_upload_file_name($node, $form_state) {
$file_name = $_FILES['files']['name']["file"];
if (!empty($form_state['values']["file_name"])) {
$path_info_new = pathinfo($form_state['values']["file_name"]);
$path_info_old = pathinfo($file_name);
$file_name = $path_info_new['filename'];
if (isset($path_info_old['extension'])) {
$file_name .= ".{$path_info_old['extension']}";
}
}
_filebrowser_load_files($node);
$target = _filebrowser_encoding_to_fs($node, $node->file_listing['.']['full-path'] . "/" . $file_name);
return $target;
}
/**
* @param array $form_state
* @param Object $node
* @return string
*/
function _filebrowser_build_plupload_file_name($node, $form_state) {
$file_name = $_FILES['files']['name']["file"];
// if (!empty($form_state['values']["file_name"])) {
// $path_info_new = pathinfo($form_state['values']["file_name"]);
// $path_info_old = pathinfo($file_name);
// $file_name = $path_info_new['filename'];
// if (isset($path_info_old['extension'])) {
// $file_name .= ".{$path_info_old['extension']}";
// }
// }
_filebrowser_load_files($node);
$target = _filebrowser_encoding_to_fs($node, $node->file_listing['.']['full-path'] . "/" . $file_name);
return $target;
}
// JSJ DEBUG HELPER - REMOVE
function debugPrintCallingFunction() {
$file = 'n/a';
$func = 'n/a';
$line = 'n/a';
$debugTrace = debug_backtrace();
if (isset($debugTrace[1])) {
$file = $debugTrace[1]['file'] ? $debugTrace[1]['file'] : 'n/a';
$line = $debugTrace[1]['line'] ? $debugTrace[1]['line'] : 'n/a';
}
if (isset($debugTrace[2])) {
$func = $debugTrace[2]['function'] ? $debugTrace[2]['function'] : 'n/a';
}
echo "<pre>\n{$file}, {$func}, {$line}\n</pre>";
}Functions
Name |
Description |
|---|---|
| debugPrintCallingFunction | |
| _filebrowser_build_new_upload_file_name | |
| _filebrowser_build_plupload_file_name | |
| _filebrowser_cant_view_file | Check if user should not view a specific file. |
| _filebrowser_can_download_archive | Check if user can download ZIP archives. |
| _filebrowser_can_download_file | Check if user can download files. |
| _filebrowser_can_explore_subfolders | Check if user can explore sub-folders. |
| _filebrowser_can_view_file | Check if user can view a specific file. |
| _filebrowser_encoding_from_fs | Convert a string from FileSystem encoding to UTF-8. |
| _filebrowser_encoding_to_fs | Convert a string from UTF-8 to FileSystem encoding. |
| _filebrowser_externals | This function is used to invoke filebrowser_$kind hooks. Difference with a direct module_invoke_all is that result is cached in a static way (for now, real caching perhaps later). |
| _filebrowser_folder_url | Build an URL with current pager settings. |
| _filebrowser_get_node_root | Helper function to get node folder with correct token replacements. Never use $node->folder_path directly !!! |
| _filebrowser_load_description_file | |
| _filebrowser_load_files | |
| _filebrowser_metadata_access | Metadata access handler (see hook_menu). |
| _filebrowser_node_content_delete | remove all content bits from parent node id. |
| _filebrowser_node_content_load | Load a specific node content. |
| _filebrowser_prepare_record | Prepare node record to be used. This is mainly about default stuff. |
| _filebrowser_read_description | |
| _filebrowser_save_description_file | |
| _filebrowser_thumbnails_generate | Create a thumbnail and the associated XHTML code for a specific file. |
| _filebrowser_url_query |