void ThemeRepository::parseDirectory( const string &rDir_locale )
{
DIR *pDir;
char *pszDirContent;
vlc_value_t val, text;
// Path separator
const string &sep = OSFactory::instance( getIntf() )->getDirSeparator();
// Open the dir
// FIXME: parseDirectory should be invoked with UTF-8 input instead!!
string rDir = sFromLocale( rDir_locale );
pDir = utf8_opendir( rDir.c_str() );
if( pDir == NULL )
{
// An error occurred
msg_Dbg( getIntf(), "cannot open directory %s", rDir.c_str() );
return;
}
// While we still have entries in the directory
while( ( pszDirContent = utf8_readdir( pDir ) ) != NULL )
{
string name = pszDirContent;
string extension;
if( name.size() > 4 )
{
extension = name.substr( name.size() - 4, 4 );
}
if( extension == ".vlt" || extension == ".wsz" )
{
string path = rDir + sep + name;
msg_Dbg( getIntf(), "found skin %s", path.c_str() );
// Add the theme in the popup menu
string shortname = name.substr( 0, name.size() - 4 );
val.psz_string = strdup( path.c_str() );
text.psz_string = strdup( shortname.c_str() );
var_Change( getIntf(), "intf-skins", VLC_VAR_ADDCHOICE, &val,
&text );
free( val.psz_string );
free( text.psz_string );
}
free( pszDirContent );
}
closedir( pDir );
}
int playlist_FindArtInCache( input_item_t *p_item )
{
char *psz_path = ArtCachePath( p_item );
if( !psz_path )
return VLC_EGENERIC;
/* Check if file exists */
DIR *p_dir = utf8_opendir( psz_path );
if( !p_dir )
{
free( psz_path );
return VLC_EGENERIC;
}
bool b_found = false;
char *psz_filename;
while( !b_found && (psz_filename = utf8_readdir( p_dir )) )
{
if( !strncmp( psz_filename, "art", 3 ) )
{
char *psz_file;
if( asprintf( &psz_file, "%s" DIR_SEP "%s",
psz_path, psz_filename ) != -1 )
{
char *psz_uri = make_URI( psz_file );
if( psz_uri )
{
input_item_SetArtURL( p_item, psz_uri );
free( psz_uri );
}
free( psz_file );
}
b_found = true;
}
free( psz_filename );
}
/* */
closedir( p_dir );
free( psz_path );
return b_found ? VLC_SUCCESS : VLC_EGENERIC;
}
/* Parse a directory and recursively add files */
int ParseDirectory( intf_thread_t *p_intf, char *psz_root,
char *psz_dir )
{
intf_sys_t *p_sys = p_intf->p_sys;
char dir[MAX_DIR_SIZE];
DIR *p_dir;
vlc_acl_t *p_acl;
FILE *file;
char *user = NULL;
char *password = NULL;
int i_dirlen;
if( ( p_dir = utf8_opendir( psz_dir ) ) == NULL )
{
if( errno != ENOENT && errno != ENOTDIR )
msg_Err( p_intf, "cannot open directory (%s)", psz_dir );
return VLC_EGENERIC;
}
i_dirlen = strlen( psz_dir );
if( i_dirlen + 10 > MAX_DIR_SIZE )
{
msg_Warn( p_intf, "skipping too deep directory (%s)", psz_dir );
closedir( p_dir );
return 0;
}
msg_Dbg( p_intf, "dir=%s", psz_dir );
snprintf( dir, sizeof( dir ), "%s"DIR_SEP".access", psz_dir );
if( ( file = utf8_fopen( dir, "r" ) ) != NULL )
{
char line[1024];
int i_size;
msg_Dbg( p_intf, "find .access in dir=%s", psz_dir );
i_size = fread( line, 1, 1023, file );
if( i_size > 0 )
{
char *p;
while( i_size > 0 && ( line[i_size-1] == '\n' ||
line[i_size-1] == '\r' ) )
{
i_size--;
}
line[i_size] = '\0';
p = strchr( line, ':' );
if( p )
{
*p++ = '\0';
user = strdup( line );
password = strdup( p );
}
}
msg_Dbg( p_intf, "using user=%s (read=%d)", user, i_size );
fclose( file );
}
snprintf( dir, sizeof( dir ), "%s"DIR_SEP".hosts", psz_dir );
p_acl = ACL_Create( p_intf, false );
if( ACL_LoadFile( p_acl, dir ) )
{
ACL_Destroy( p_acl );
struct stat st;
if( utf8_stat( dir, &st ) == 0 )
{
free( user );
free( password );
closedir( p_dir );
return VLC_EGENERIC;
}
p_acl = NULL;
}
for( ;; )
{
char *psz_filename;
/* parse psz_src dir */
if( ( psz_filename = utf8_readdir( p_dir ) ) == NULL )
{
break;
}
if( ( psz_filename[0] == '.' )
|| ( i_dirlen + strlen( psz_filename ) > MAX_DIR_SIZE ) )
{
free( psz_filename );
continue;
}
snprintf( dir, sizeof( dir ), "%s"DIR_SEP"%s", psz_dir, psz_filename );
free( psz_filename );
if( ParseDirectory( p_intf, psz_root, dir ) )
{
httpd_file_sys_t *f = NULL;
httpd_handler_sys_t *h = NULL;
bool b_index;
char *psz_name, *psz_ext;
psz_name = FileToUrl( &dir[strlen( psz_root )], &b_index );
psz_ext = strrchr( dir, '.' );
if( psz_ext != NULL )
{
int i;
psz_ext++;
for( i = 0; i < p_sys->i_handlers; i++ )
if( !strcmp( p_sys->pp_handlers[i]->psz_ext, psz_ext ) )
break;
if( i < p_sys->i_handlers )
{
f = malloc( sizeof( httpd_handler_sys_t ) );
h = (httpd_handler_sys_t *)f;
f->b_handler = true;
h->p_association = p_sys->pp_handlers[i];
}
}
if( f == NULL )
{
f = malloc( sizeof( httpd_file_sys_t ) );
f->b_handler = false;
}
f->p_intf = p_intf;
f->p_file = NULL;
f->p_redir = NULL;
f->p_redir2 = NULL;
f->file = strdup (dir);
f->name = psz_name;
f->b_html = strstr( &dir[strlen( psz_root )], ".htm" ) || strstr( &dir[strlen( psz_root )], ".xml" ) ? true : false;
if( !f->name )
{
msg_Err( p_intf , "unable to parse directory" );
closedir( p_dir );
free( f );
return( VLC_ENOMEM );
}
msg_Dbg( p_intf, "file=%s (url=%s)",
f->file, f->name );
if( !f->b_handler )
{
char *psz_type = strdup( "text/html; charset=UTF-8" );
if( strstr( &dir[strlen( psz_root )], ".xml" ) )
{
char *psz = strstr( psz_type, "html;" );
if( psz )
{
psz[0] = 'x';
psz[1] = 'm';
psz[2] = 'l';
psz[3] = ';';
psz[4] = ' ';
}
}
f->p_file = httpd_FileNew( p_sys->p_httpd_host,
f->name,
f->b_html ? psz_type : NULL,
user, password, p_acl,
HttpCallback, f );
free( psz_type );
if( f->p_file != NULL )
{
TAB_APPEND( p_sys->i_files, p_sys->pp_files, f );
}
}
else
{
h->p_handler = httpd_HandlerNew( p_sys->p_httpd_host,
f->name,
user, password, p_acl,
HandlerCallback, h );
if( h->p_handler != NULL )
{
TAB_APPEND( p_sys->i_files, p_sys->pp_files,
(httpd_file_sys_t *)h );
}
}
/* for url that ends by / add
* - a redirect from rep to rep/
* - in case of index.* rep/index.html to rep/ */
if( f && f->name[strlen(f->name) - 1] == '/' )
{
char *psz_redir = strdup( f->name );
char *p;
psz_redir[strlen( psz_redir ) - 1] = '\0';
msg_Dbg( p_intf, "redir=%s -> %s", psz_redir, f->name );
f->p_redir = httpd_RedirectNew( p_sys->p_httpd_host, f->name, psz_redir );
free( psz_redir );
if( b_index && ( p = strstr( f->file, "index." ) ) )
{
if( asprintf( &psz_redir, "%s%s", f->name, p ) != -1 )
{
msg_Dbg( p_intf, "redir=%s -> %s", psz_redir, f->name );
f->p_redir2 = httpd_RedirectNew( p_sys->p_httpd_host,
f->name, psz_redir );
free( psz_redir );
}
}
}
}
}
free( user );
free( password );
ACL_Destroy( p_acl );
closedir( p_dir );
return VLC_SUCCESS;
}
bool ThemeLoader::findFile( const string &rootDir, const string &rFileName,
string &themeFilePath )
{
// Path separator
const string &sep = OSFactory::instance( getIntf() )->getDirSeparator();
DIR *pCurrDir;
char *pszDirContent;
// Open the dir
pCurrDir = utf8_opendir( rootDir.c_str() );
if( pCurrDir == NULL )
{
// An error occurred
msg_Dbg( getIntf(), "cannot open directory %s", rootDir.c_str() );
return false;
}
// While we still have entries in the directory
while( ( pszDirContent = utf8_readdir( pCurrDir ) ) != NULL )
{
string newURI = rootDir + sep + pszDirContent;
// Skip . and ..
if( string( pszDirContent ) != "." &&
string( pszDirContent ) != ".." )
{
#if defined( S_ISDIR )
struct stat stat_data;
if( ( utf8_stat( newURI.c_str(), &stat_data ) == 0 )
&& S_ISDIR(stat_data.st_mode) )
#elif defined( DT_DIR )
if( pDirContent->d_type & DT_DIR )
#else
if( 0 )
#endif
{
// Can we find the file in this subdirectory?
if( findFile( newURI, rFileName, themeFilePath ) )
{
free( pszDirContent );
closedir( pCurrDir );
return true;
}
}
else
{
// Found the theme file?
if( rFileName == string( pszDirContent ) )
{
themeFilePath = newURI;
free( pszDirContent );
closedir( pCurrDir );
return true;
}
}
}
free( pszDirContent );
}
closedir( pCurrDir );
return false;
}
