/*****************************************************************************
* mvar.c : Variables handling for the HTTP Interface
*****************************************************************************
- * Copyright (C) 2001-2006 the VideoLAN team
+ * Copyright (C) 2001-2007 the VideoLAN team
* $Id$
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
#include "http.h"
+#include <limits.h>
/* Utility function for scandir */
static int Filter( const char *foo )
mvar_t *E_(mvar_GetVar)( mvar_t *s, const char *name )
{
- int i;
- char base[512], *field, *p;
- int i_index;
-
/* format: name[index].field */
+ const char *field = strchr( name, '.' );
+ char base[1 + (field ? (size_t)(field - name) : strlen( name ))];
+ char *p;
+ int i_index, i;
- field = strchr( name, '.' );
- if( field )
- {
- int i = field - name;
- strncpy( base, name, i );
- base[i] = '\0';
+ strlcpy( base, name, sizeof (base) );
+ if( field != NULL )
field++;
- }
- else
- {
- strcpy( base, name );
- }
- if( ( p = strchr( base, '[' ) ) )
+ if( ( p = strchr( base, '[' ) ) != NULL )
{
- *p++ = '\0';
- sscanf( p, "%d]", &i_index );
- if( i_index < 0 )
- {
+ char *end;
+ unsigned long l = strtoul( p, &end, 0 );
+
+ if( ( l > INT_MAX ) || strcmp( "]", end ) )
return NULL;
- }
+
+ *p++ = '\0';
+ i_index = (int)l;
}
else
{
mvar_t *E_(mvar_PlaylistSetNew)( intf_thread_t *p_intf, char *name,
playlist_t *p_pl )
{
- playlist_view_t *p_view;
mvar_t *s = E_(mvar_New)( name, "set" );
-
-
vlc_mutex_lock( &p_pl->object_lock );
-
- p_view = playlist_ViewFind( p_pl, VIEW_CATEGORY ); /* FIXME */
-
- if( p_view != NULL )
- E_(PlaylistListNode)( p_intf, p_pl, p_view->p_root, name, s, 0 );
-
+ E_(PlaylistListNode)( p_intf, p_pl, p_pl->p_root_category , name, s, 0 );
vlc_mutex_unlock( &p_pl->object_lock );
-
return s;
}
-mvar_t *E_(mvar_InfoSetNew)( intf_thread_t *p_intf, char *name,
- input_thread_t *p_input )
+mvar_t *E_(mvar_InfoSetNew)( char *name, input_thread_t *p_input )
{
mvar_t *s = E_(mvar_New)( name, "set" );
int i, j;
- if( p_input == NULL )
+ if( p_input == NULL || p_input->p == NULL /* workarround assert in input_GetItem */ )
{
return s;
}
- vlc_mutex_lock( &p_input->input.p_item->lock );
- for ( i = 0; i < p_input->input.p_item->i_categories; i++ )
+ vlc_mutex_lock( &input_GetItem(p_input)->lock );
+ for ( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
{
- info_category_t *p_category = p_input->input.p_item->pp_categories[i];
- char *psz;
+ info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
mvar_t *cat = E_(mvar_New)( name, "set" );
mvar_t *iset = E_(mvar_New)( "info", "set" );
- psz = E_(FromUTF8)( p_intf, p_category->psz_name );
- E_(mvar_AppendNewVar)( cat, "name", psz );
- free( psz );
+ E_(mvar_AppendNewVar)( cat, "name", p_category->psz_name );
E_(mvar_AppendVar)( cat, iset );
for ( j = 0; j < p_category->i_infos; j++ )
{
info_t *p_info = p_category->pp_infos[j];
mvar_t *info = E_(mvar_New)( "info", "" );
- char *psz_name = E_(FromUTF8)( p_intf, p_info->psz_name );
- char *psz_value = E_(FromUTF8)( p_intf, p_info->psz_value );
/* msg_Dbg( p_input, "adding info name=%s value=%s",
psz_name, psz_value ); */
- E_(mvar_AppendNewVar)( info, "name", psz_name );
- E_(mvar_AppendNewVar)( info, "value", psz_value );
- free( psz_name );
- free( psz_value );
+ E_(mvar_AppendNewVar)( info, "name", p_info->psz_name );
+ E_(mvar_AppendNewVar)( info, "value", p_info->psz_value );
E_(mvar_AppendVar)( iset, info );
}
E_(mvar_AppendVar)( s, cat );
}
- vlc_mutex_unlock( &p_input->input.p_item->lock );
+ vlc_mutex_unlock( &input_GetItem(p_input)->lock );
return s;
}
mvar_t *E_(mvar_ObjectSetNew)( intf_thread_t *p_intf, char *psz_name,
- char *psz_capability )
+ const char *psz_capability )
{
mvar_t *s = E_(mvar_New)( psz_name, "set" );
int i;
for( i = 0; i < p_list->i_count; i++ )
{
module_t *p_parser = (module_t *)p_list->p_values[i].p_object;
- if( !strcmp( p_parser->psz_capability, psz_capability ) )
+ if( module_IsCapable( p_parser, psz_capability ) )
{
- mvar_t *sd = E_(mvar_New)( "sd", p_parser->psz_object_name );
+ mvar_t *sd = E_(mvar_New)( "sd", module_GetObjName( p_parser ) );
E_(mvar_AppendNewVar)( sd, "name",
- p_parser->psz_longname ? p_parser->psz_longname
- : ( p_parser->psz_shortname ? p_parser->psz_shortname
- : p_parser->psz_object_name ) );
+ module_GetName( p_parser, VLC_TRUE ) );
E_(mvar_AppendVar)( s, sd );
}
}
{
case VLC_VAR_STRING:
itm = E_(mvar_New)( name, "set" );
- psz = E_(FromUTF8)( p_intf, text_list.p_list->p_values[i].psz_string );
+ /* FIXME: Memory leak here?? (remove strdup?) */
+ psz = strdup( text_list.p_list->p_values[i].psz_string );
E_(mvar_AppendNewVar)( itm, "name", psz );
- psz = E_(FromUTF8)( p_intf, val_list.p_list->p_values[i].psz_string );
- E_(mvar_AppendNewVar)( itm, "id", psz );
- free( psz );
+ E_(mvar_AppendNewVar)( itm, "id", val_list.p_list->p_values[i].psz_string );
snprintf( psz_int, sizeof(psz_int), "%d",
( !strcmp( val.psz_string,
val_list.p_list->p_values[i].psz_string )
case VLC_VAR_INTEGER:
itm = E_(mvar_New)( name, "set" );
- psz = E_(FromUTF8)( p_intf, text_list.p_list->p_values[i].psz_string );
+ psz = strdup( text_list.p_list->p_values[i].psz_string );
E_(mvar_AppendNewVar)( itm, "name", psz );
snprintf( psz_int, sizeof(psz_int), "%d",
val_list.p_list->p_values[i].i_int );
#endif
char **ppsz_dir_content;
int i_dir_content, i;
- /* convert all / to native separator */
-#if defined( WIN32 )
- const char sep = '\\';
-#else
- const char sep = '/';
-#endif
-
psz_dir = E_(RealPath)( p_intf, psz_dir );
#ifdef HAVE_SYS_STAT_H
if( ( i_dir_content = utf8_scandir( psz_dir, &ppsz_dir_content, Filter,
InsensitiveAlphasort ) ) == -1 )
{
- msg_Warn( p_intf, "error while scaning dir %s (%s)", psz_dir,
- strerror(errno) );
+ msg_Warn( p_intf, "error while scanning dir %s (%m)", psz_dir );
free( psz_dir );
return s;
}
for( i = 0; i < i_dir_content; i++ )
{
- char *psz_dir_content = ppsz_dir_content[i];
- char psz_tmp[strlen( psz_dir ) + 1 + strlen( psz_dir_content ) + 1];
+ char *psz_name = ppsz_dir_content[i], *psz_ext, *psz_dummy;
+ char psz_tmp[strlen( psz_dir ) + 1 + strlen( psz_name ) + 1];
mvar_t *f;
- char *psz_name, *psz_ext, *psz_dummy;
#if defined( WIN32 )
if( psz_dir[0] == '\0' || (psz_dir[0] == '\\' && psz_dir[1] == '\0') )
{
- strcpy( psz_tmp, psz_dir_content );
+ strcpy( psz_tmp, psz_name );
}
else
#endif
{
- sprintf( psz_tmp, "%s%c%s", psz_dir, sep, psz_dir_content );
+ sprintf( psz_tmp, "%s"DIR_SEP"%s", psz_dir, psz_name );
#ifdef HAVE_SYS_STAT_H
if( utf8_stat( psz_tmp, &stat_info ) == -1 )
{
- free( psz_dir_content );
+ free( psz_name );
continue;
}
#endif
}
f = E_(mvar_New)( name, "set" );
- /* FIXME: merge vlc_fix_readdir_charset with utf8_readir */
- psz_dummy = vlc_fix_readdir_charset( p_intf, psz_dir_content );
- psz_name = E_(FromUTF8)( p_intf, psz_dummy );
- free( psz_dummy );
-
/* put lower-case file extension in 'ext' */
psz_ext = strrchr( psz_name, '.' );
psz_ext = strdup( psz_ext != NULL ? psz_ext + 1 : "" );
char psz_ctime[26];
char psz_tmp[strlen( psz_dir ) + 1 + strlen( psz_name ) + 1];
- sprintf( psz_tmp, "%s%c%s", psz_dir, sep, psz_name );
+ sprintf( psz_tmp, "%s"DIR_SEP"%s", psz_dir, psz_name );
E_(mvar_AppendNewVar)( f, "name", psz_tmp );
E_(mvar_AppendNewVar)( f, "basename", psz_name );
E_(mvar_AppendVar)( s, f );
free( psz_name );
- free( psz_dir_content );
}
free( psz_dir );
- if( ppsz_dir_content != NULL )
- free( ppsz_dir_content );
+ free( ppsz_dir_content );
return s;
}
/* Over name */
vlm_message_t *el = ch->child[j];
vlm_message_t *inf, *desc;
- char psz[500];
+ char psz[6 + strlen(el->psz_name)];
sprintf( psz, "show %s", el->psz_name );
if( vlm_ExecuteCommand( vlm, psz, &inf ) )