source: trunk/third/gnome-vfs2/test/test-mime-handlers.c @ 20794

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* test-mime.c - Test for the mime handler detection features of the GNOME
   Virtual File System Library

   Copyright (C) 2000 Eazel

   The Gnome Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The Gnome Library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the Gnome Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.

   Author: Maciej Stachowiak <mjs@eazel.com>
*/

#include <config.h>

#include <bonobo-activation/bonobo-activation.h>
#include <libgnomevfs/gnome-vfs-init.h>
#include <libgnomevfs/gnome-vfs-mime-handlers.h>
#include <libgnomevfs/gnome-vfs-mime-info.h>
#include <stdio.h>
#include <string.h>

static void
append_comma_and_scheme (gpointer scheme,
                         gpointer user_data)
{
        char **string;

        string = (char **) user_data;
        if (*string != NULL) {
                char *tmp;              
                tmp = g_strconcat (*string, ", ", scheme, NULL);
                g_free (*string);
                *string = tmp;
        } else {
                *string = g_strdup (scheme);
        }
}


static char *
format_supported_uri_schemes_for_display (GList *supported_uri_schemes)
{
        char *string;

        string = NULL;
        g_list_foreach (supported_uri_schemes,
                        append_comma_and_scheme,
                        &string);
        return string;
}

static const char *
format_mime_application_argument_type_for_display (GnomeVFSMimeApplicationArgumentType argument_type)
{
        switch (argument_type) {
        case GNOME_VFS_MIME_APPLICATION_ARGUMENT_TYPE_URIS:
                return "Always";
                break;
        case GNOME_VFS_MIME_APPLICATION_ARGUMENT_TYPE_PATHS:
                return "No";
        case GNOME_VFS_MIME_APPLICATION_ARGUMENT_TYPE_URIS_FOR_NON_FILES:
                return "For non-files";
        default:
                g_assert_not_reached ();
        }
        return NULL;
}

static void
print_application (GnomeVFSMimeApplication *application)
{
        if (application == NULL) {
                puts ("(none)");
        } else {
                gchar *uri_schemes;

                uri_schemes = format_supported_uri_schemes_for_display (application->supported_uri_schemes),
                printf ("name: %s\ncommand: %s\ncan_open_multiple_files: %s\nexpects_uris: %s\nsupported_uri_schemes: %s\nrequires_terminal: %s\n", 
                        application->name, application->command, 
                        (application->can_open_multiple_files ? "TRUE" : "FALSE"),
                        format_mime_application_argument_type_for_display (application->expects_uris),
                        uri_schemes,
                        (application->requires_terminal ? "TRUE" : "FALSE"));
                g_free (uri_schemes);
        }
}

static void
print_component (Bonobo_ServerInfo *component)
{
        if (component == NULL) {
                puts ("(none)");
        } else {
                printf ("iid: %s\n", component->iid);
        }
}

static void
print_action (GnomeVFSMimeAction *action)
{
        if (action == NULL) {
                puts ("(none)");
        } else {
          if (action->action_type == GNOME_VFS_MIME_ACTION_TYPE_APPLICATION) {
                puts ("type: application");
                print_application (action->action.application);
          } else {
                puts ("type: component");
                print_component (action->action.component);
          }
        }
}


static void 
print_component_list (GList *components)
{
       GList *p;
       if (components == NULL) {
         puts ("(none)");
       } else {
         for (p = components; p != NULL; p = p->next) {
           print_component (p->data);
           puts ("------");
         }
         
       }
}

static void 
print_application_list (GList *applications)
{
       GList *p;
       if (applications == NULL) {
         puts ("(none)");
       } else {
         for (p = applications; p != NULL; p = p->next) {
           print_application (p->data);
           puts ("------");
         }
         
       }
}


int
main (int argc, char **argv)
{
        char *type;  
        GnomeVFSMimeApplication *default_application;
        Bonobo_ServerInfo *default_component;
        GnomeVFSMimeAction *default_action;
        const char *description;
        GList *all_components;
        GList *all_applications;
        GList *short_list_components;
        GList *short_list_applications;

        gnome_vfs_init ();
        if (argc != 2) {
               fprintf (stderr, "Usage: %s mime_type\n", *argv);
               return 1;
        }

        type = argv[1];

        if (!gnome_vfs_mime_type_is_known (type)) {
                fprintf (stderr, "Unknown mime type: %s\n", type);
                return 1;
        }
        
        description = gnome_vfs_mime_get_description (type);
        printf ("Description: %s\n", description);

        default_action = gnome_vfs_mime_get_default_action (type);
        puts ("Default Action");
        print_action (default_action);
        puts ("");
        gnome_vfs_mime_action_free (default_action);

        default_application = gnome_vfs_mime_get_default_application (type);
        puts("Default Application");
        print_application (default_application);
        puts ("");
        gnome_vfs_mime_application_free (default_application);
                
        default_component = gnome_vfs_mime_get_default_component (type);
        puts("Default Component");
        print_component (default_component);
        puts ("");
        CORBA_free (default_component);

        short_list_applications = gnome_vfs_mime_get_short_list_applications (type); 
        puts("Short List Applications");
        print_application_list (short_list_applications);
        puts ("");
        gnome_vfs_mime_application_list_free (short_list_applications);

        short_list_components = gnome_vfs_mime_get_short_list_components (type); 
        puts("Short List Components");
        print_component_list (short_list_components);
        puts ("");
        gnome_vfs_mime_component_list_free (short_list_components);

        all_applications = gnome_vfs_mime_get_all_applications (type); 
        puts("All Applications");
        print_application_list (all_applications);
        puts ("");
        gnome_vfs_mime_application_list_free (all_applications);

        all_components = gnome_vfs_mime_get_all_components (type); 
        puts("All Components");
        print_component_list (all_components);
        puts ("");
        gnome_vfs_mime_component_list_free (all_components);

        gnome_vfs_shutdown ();
        return 0;
}