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applet-thunar-vfs.c

/**
* This file is a part of the Cairo-Dock project
*
* Copyright : (C) see the 'copyright' file.
* E-mail    : see the 'copyright' file.
*
* This program 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 3
* of the License, or (at your option) any later version.
*
* This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <string.h>

#include <thunar-vfs/thunar-vfs.h>

#include "applet-thunar-vfs.h"

static GHashTable *s_fm_MonitorHandleTable = NULL;

static void _vfs_backend_volume_added_callback (ThunarVfsVolumeManager *manager, gpointer volumes, gpointer *data);
static void _vfs_backend_volume_removed_callback (ThunarVfsVolumeManager *manager, gpointer volumes, gpointer *data);
///static void _vfs_backend_volume_modified_callback (ThunarVfsVolumeManager *manager, ThunarVfsVolume *pVolume, gpointer *data);
static ThunarVfsVolume *thunar_find_volume_from_path (ThunarVfsPath *pThunarPath);

static void _vfs_backend_free_monitor_data (gpointer *data)
{
      if (data != NULL)
      {
      ThunarVfsMonitor *pMonitor = thunar_vfs_monitor_get_default();
            ThunarVfsMonitorHandle *pHandle = data[2];
            thunar_vfs_monitor_remove(pMonitor, pHandle);  // le ThunarVFSMonitorHandle est-il libere lors du thunar_vfs_monitor_remove () ?
            g_free (data);
      }
}

gboolean init_vfs_backend (void)
{
      cd_message ("Initialisation du backend xfce-environnement");

      if (s_fm_MonitorHandleTable != NULL)
            g_hash_table_destroy (s_fm_MonitorHandleTable);

      s_fm_MonitorHandleTable = g_hash_table_new_full (g_str_hash,
            g_str_equal,
            g_free,
            (GDestroyNotify) _vfs_backend_free_monitor_data);

      thunar_vfs_init();

      return TRUE;
}

void stop_vfs_backend (void)
{
      cd_message ("Arret du backend xfce-environnement");

      if (s_fm_MonitorHandleTable != NULL)
      {
            g_hash_table_destroy (s_fm_MonitorHandleTable);
            s_fm_MonitorHandleTable = NULL;
      }
      
      ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
      g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_added_callback, NULL);
      g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_removed_callback, NULL);
      ///g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_modified_callback, NULL);
      
      thunar_vfs_shutdown();
}



static gboolean file_manager_get_file_info_from_desktop_link (const gchar *cBaseURI, gchar **cName, gchar **cURI, gchar **cIconName, gboolean *bIsDirectory, int *iVolumeID)
{
      cd_message ("%s (%s)", __func__, cBaseURI);
      GError *erreur = NULL;

      gchar *cFileData = NULL;
      int iFileSize = 0;

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cBaseURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : couldn't read %s (%s)", cBaseURI, erreur->message);
            g_error_free (erreur);
            return FALSE;
      }
      gchar *cFilePath = thunar_vfs_path_dup_string(pThunarPath);
      thunar_vfs_path_unref(pThunarPath);
      if (cFilePath == NULL)
      {
            cd_warning ("Attention : Couldn't retrieve path of %s", cBaseURI);
            return FALSE;
      }

      GKeyFile *pKeyFile = g_key_file_new ();
      g_key_file_load_from_file (pKeyFile,
            cFilePath,
            G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS,
            &erreur);
      g_free (cFilePath);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      gchar *cType = g_key_file_get_value (pKeyFile, "Desktop Entry", "Type", NULL);
      //g_print ("  cType : %s\n", cType);
      if (strncmp (cType, "Link", 4) != 0 && strncmp (cType, "FSDevice", 8) != 0)
      {
            g_free(cType);
            g_key_file_free (pKeyFile);
            return FALSE;
      }
      g_free(cType);

      *cName = g_key_file_get_string (pKeyFile, "Desktop Entry", "Name", NULL);

      *cURI = g_key_file_get_string (pKeyFile, "Desktop Entry", "URL", NULL);

      *cIconName = g_key_file_get_string (pKeyFile, "Desktop Entry", "Icon", NULL);

      *iVolumeID = g_key_file_get_integer (pKeyFile, "Desktop Entry", "X-Gnome-Drive", NULL);

      *bIsDirectory = TRUE;

      g_key_file_free (pKeyFile);
      return TRUE;
}

void vfs_backend_get_file_info (const gchar *cBaseURI, gchar **cName, gchar **cURI, gchar **cIconName, gboolean *bIsDirectory, int *iVolumeID, double *fOrder, CairoDockFMSortType iSortType)
{
      GError *erreur = NULL;
      g_return_if_fail (cBaseURI != NULL);
      cd_message ("%s (%s)", __func__, cBaseURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cBaseURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("couldn't read %s (%s)", cBaseURI, erreur->message);
            g_error_free (erreur);
            return;
      }
      
      // distinguer les mounts points du reste
      ThunarVfsVolume *pThunarVolume = thunar_find_volume_from_path (pThunarPath);
      if (pThunarVolume != NULL)
            cd_debug (" correspond a un volume");
      
      ThunarVfsInfo *pThunarVfsInfo = thunar_vfs_info_new_for_path(pThunarPath, &erreur);
      thunar_vfs_path_unref(pThunarPath);
      if (erreur != NULL)
      {
            /* Si on a trouve un volume, le chemin peut ne pas exister et donc cette erreur peut etre acceptable */
            if (pThunarVolume == NULL)
            {
                  cd_warning ("couldn't get info about %s : %s", cBaseURI, erreur->message);
                  g_error_free (erreur);
                  return;
            }
            g_error_free (erreur);
            erreur = NULL;
      }

    *fOrder = 0;
    if( pThunarVfsInfo )
    {
        if (iSortType == CAIRO_DOCK_FM_SORT_BY_DATE)
            *fOrder = (double)pThunarVfsInfo->mtime;
        else if (iSortType == CAIRO_DOCK_FM_SORT_BY_SIZE)
            *fOrder = (double)pThunarVfsInfo->size;
        else if (iSortType == CAIRO_DOCK_FM_SORT_BY_TYPE)
            *fOrder = (double)pThunarVfsInfo->type;
    }

      *cURI = g_strdup (cBaseURI);

    if( pThunarVolume )
    {
        *cName = g_strdup(thunar_vfs_volume_get_name( pThunarVolume ));
        *iVolumeID = 1;
        *bIsDirectory = FALSE;
        *cIconName = g_strdup(thunar_vfs_volume_lookup_icon_name(pThunarVolume, gtk_icon_theme_get_default()));
    }
    else if( pThunarVfsInfo )
    {
        *cName = g_strdup (pThunarVfsInfo->display_name);
        *iVolumeID = 0;
        *bIsDirectory = ((pThunarVfsInfo->type & THUNAR_VFS_FILE_TYPE_DIRECTORY) != 0);
        *cIconName = pThunarVfsInfo->custom_icon?g_strdup(pThunarVfsInfo->custom_icon):NULL;

        ThunarVfsMimeInfo*pThunarMimeInfo = pThunarVfsInfo->mime_info;
        if( pThunarMimeInfo )
        {
            const gchar *cMimeType = thunar_vfs_mime_info_get_name (pThunarMimeInfo);
            cd_debug ("  cMimeType : %s", cMimeType);
            if ( *cIconName == NULL && cMimeType && strcmp (cMimeType, "application/x-desktop") == 0)
            {
                thunar_vfs_info_unref(pThunarVfsInfo);
                thunar_vfs_mime_info_unref( pThunarMimeInfo );
                file_manager_get_file_info_from_desktop_link (cBaseURI, cName, cURI, cIconName, bIsDirectory, iVolumeID);
                *fOrder = 0;
                return ;
            }

            /*On verra un peu plus tard pour les vignettes des images, hein*/
            if(*cIconName == NULL && (strncmp (cMimeType, "image", 5) == 0))
            {
                gchar *cHostname = NULL;
                gchar *cFilePath = g_filename_from_uri (cBaseURI, &cHostname, &erreur);
                if (erreur != NULL)
                {
                    g_error_free (erreur);
                }
                else if (cHostname == NULL || strcmp (cHostname, "localhost") == 0)  // on ne recupere la vignette que sur les fichiers locaux.
                {
                    *cIconName = thunar_vfs_path_dup_string(pThunarPath);
                    cairo_dock_remove_html_spaces (*cIconName);
                }
                g_free (cHostname);
            }

            if (*cIconName == NULL)
            {
                *cIconName = g_strdup (thunar_vfs_mime_info_lookup_icon_name(pThunarMimeInfo, gtk_icon_theme_get_default()));
            }
        }
    }

    if( pThunarVfsInfo )
    {
        thunar_vfs_info_unref(pThunarVfsInfo);
    }
}


struct ThunarFolder_t {
      GList *file_list;
      ThunarVfsJob *job;
      gboolean isJobFinished;
};

typedef struct ThunarFolder_t ThunarFolder;

static gboolean thunar_folder_infos_ready (ThunarVfsJob *job,
      GList        *infos,
      ThunarFolder *folder)
{
  /* merge the list with the existing list of new files */
  folder->file_list = g_list_concat (folder->file_list, infos);

  /* TRUE to indicate that we took over ownership of the infos list */
  return TRUE;
}

static void thunar_folder_finished (ThunarVfsJob *job, ThunarFolder *folder)
{
      /* we did it, the folder is loaded */
      g_signal_handlers_disconnect_matched (folder->job, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, folder);
      g_object_unref (G_OBJECT (folder->job));
      folder->job = NULL;
      folder->isJobFinished = TRUE;
}

/*
 * Attention: si l'URI demandee est CAIRO_DOCK_FM_VFS_ROOT, alors il faut retourner la liste des volumes !
 *    En effet dans ThunarVFS "root://" correspond simplement à "/"
 */
GList *vfs_backend_list_directory (const gchar *cBaseURI, CairoDockFMSortType iSortType, int iNewIconsType, gboolean bListHiddenFiles, gchar **cFullURI)
{
      GError *erreur = NULL;
      g_return_val_if_fail (cBaseURI != NULL, NULL);
      cd_message ("%s (%s)", __func__, cBaseURI);

      GList *pIconList = NULL;

      const gchar *cURI = NULL;
      if (strcmp (cBaseURI, CAIRO_DOCK_FM_VFS_ROOT) == 0)
      {
            cURI = CAIRO_DOCK_FM_VFS_ROOT;

            if( cFullURI )
            {
                *cFullURI = g_strdup(cURI);
            }

            /* listons joyeusement les volumes */
            ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
            const GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
            int lVolumeFakeID = 1;

            for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next, lVolumeFakeID++ )
            {
                  ThunarVfsVolume *pThunarVfsVolume = (ThunarVfsVolume *)pListVolumes->data;

            /* Skip the volumes that are not there or that are not removable */
            if (!thunar_vfs_volume_is_present (pThunarVfsVolume) || !thunar_vfs_volume_is_removable (pThunarVfsVolume))
                continue;

                  ThunarVfsPath *pThunarVfsPath = thunar_vfs_volume_get_mount_point(pThunarVfsVolume);
                  Icon *icon = g_new0 (Icon, 1);

                  /* il nous faut: URI, type, nom, icone */

                  icon->cBaseURI = thunar_vfs_path_dup_uri(pThunarVfsPath);
                  cd_debug ("mount point : %s", icon->cBaseURI);

                  icon->cCommand = thunar_vfs_path_dup_uri(pThunarVfsPath);
                  icon->iVolumeID = lVolumeFakeID;

                  cd_message (" -> icon->cBaseURI : %s", icon->cBaseURI);

                  icon->iType = iNewIconsType;

                  icon->cName = g_strdup(thunar_vfs_volume_get_name( pThunarVfsVolume ));
                  cd_debug (" -> icon->cName : %s", icon->cName);

                  icon->cFileName = g_strdup(thunar_vfs_volume_lookup_icon_name(pThunarVfsVolume, gtk_icon_theme_get_default()));
                  cd_debug (" -> icon->cFileName : %s", icon->cFileName);

                  erreur = NULL;
                ThunarVfsInfo *pThunarVfsInfo = thunar_vfs_info_new_for_path(pThunarVfsPath, &erreur);
                  if (erreur != NULL)
                  {
                        icon->fOrder = 0;
                        cd_warning ("Attention : %s", erreur->message);
                        g_error_free (erreur);
                  }
                  else
                  {
                        if (iSortType == CAIRO_DOCK_FM_SORT_BY_SIZE)
                              icon->fOrder = pThunarVfsInfo->size;
                        else if (iSortType == CAIRO_DOCK_FM_SORT_BY_DATE)
                              icon->fOrder = pThunarVfsInfo->mtime;
                        else if (iSortType == CAIRO_DOCK_FM_SORT_BY_TYPE)
                              icon->fOrder = pThunarVfsInfo->type;

                        thunar_vfs_info_unref(pThunarVfsInfo);
                  }

                  pIconList = g_list_prepend (pIconList, icon);
            }

            return pIconList;
      }
      else if (strcmp (cBaseURI, CAIRO_DOCK_FM_NETWORK) == 0)
      {
            cd_message (" -> Good try, but no, there's no network management in Thunar VFS !");

          if( cFullURI )
            *cFullURI = g_strdup(CAIRO_DOCK_FM_NETWORK);

            return pIconList;
      }
      else
            cURI = cBaseURI;

    if( cFullURI )
      *cFullURI = g_strdup(cURI);
      g_return_val_if_fail (cURI != NULL, NULL);

      cd_message (" -> cURI : %s", cURI);

      ThunarFolder *folder = g_new( ThunarFolder, 1 );
      folder->isJobFinished = FALSE;
      folder->file_list = NULL;

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("couldn't read %s (%s)", cURI, erreur->message);
            g_error_free (erreur);
            return NULL;
      }
      folder->job = thunar_vfs_listdir(pThunarPath, NULL);
      thunar_vfs_path_unref(pThunarPath);

      g_signal_connect (folder->job, "error", G_CALLBACK (thunar_folder_finished), folder);
      g_signal_connect (folder->job, "finished", G_CALLBACK (thunar_folder_finished), folder);
      g_signal_connect (folder->job, "infos-ready", G_CALLBACK (thunar_folder_infos_ready), folder);

      while ( !folder->isJobFinished )
    {
      if (gtk_events_pending())
      {
          gtk_main_iteration(); // Handle unprocessed GTK events
      }
      else
      {
          g_thread_yield();     // Yield processing time
      }
    }

      /* Ô joie, on a une liste de ThunarVfsInfos ! */
      GList *lp = NULL;
      for (lp = folder->file_list; lp != NULL; lp = lp->next)
    {
            /* get the info... */
            ThunarVfsInfo *pThunarVfsInfo = (ThunarVfsInfo *)(lp->data);

            Icon *icon;

            if(pThunarVfsInfo != NULL &&
               strcmp (thunar_vfs_path_get_name(pThunarVfsInfo->path), ".") != 0 &&
               strcmp (thunar_vfs_path_get_name(pThunarVfsInfo->path), "..") != 0)
            {
                  icon = g_new0 (Icon, 1);
                  icon->cBaseURI = thunar_vfs_path_dup_uri(pThunarVfsInfo->path);
                  cd_message (" item in directory : %s", icon->cBaseURI);
                  icon->iType = iNewIconsType;
                  if ( strcmp (thunar_vfs_mime_info_get_name(pThunarVfsInfo->mime_info), "application/x-desktop") == 0)
                  {
                        gboolean bIsDirectory = FALSE;
                        file_manager_get_file_info_from_desktop_link (icon->cBaseURI, &icon->cName, &icon->cCommand, &icon->cFileName, &bIsDirectory, &icon->iVolumeID);
                        cd_message ("  bIsDirectory : %d; iVolumeID : %d", bIsDirectory, icon->iVolumeID);
                  }
                  else
                  {
                        icon->cCommand = g_strdup(icon->cBaseURI);
                        icon->cName = g_strdup (thunar_vfs_path_get_name(pThunarVfsInfo->path));
                        icon->cFileName = NULL;
                        if (strncmp (thunar_vfs_mime_info_get_name(pThunarVfsInfo->mime_info), "image", 5) == 0)  // && strncmp (cFileURI, "file://", 7) == 0
                        {
                              gchar *cHostname = NULL;
                              GError *erreur = NULL;
                              gchar *cFilePath = g_filename_from_uri (icon->cBaseURI, &cHostname, &erreur);
                              if (erreur != NULL)
                              {
                                    g_error_free (erreur);
                                    erreur = NULL;
                              }
                              else if (cHostname == NULL || strcmp (cHostname, "localhost") == 0)  // on ne recupere la vignette que sur les fichiers locaux.
                              {
                                    icon->cFileName = g_strdup (cFilePath);
                                    cairo_dock_remove_html_spaces (icon->cFileName);
                              }
                              g_free (cHostname);
                        }
                        if (icon->cFileName == NULL)
                        {
                              icon->cFileName = g_strdup(thunar_vfs_mime_info_lookup_icon_name(pThunarVfsInfo->mime_info, gtk_icon_theme_get_default()));
                        }
                  }

                  if (iSortType == CAIRO_DOCK_FM_SORT_BY_SIZE)
                        icon->fOrder = pThunarVfsInfo->size;
                  else if (iSortType == CAIRO_DOCK_FM_SORT_BY_DATE)
                        icon->fOrder = pThunarVfsInfo->mtime;
                  else if (iSortType == CAIRO_DOCK_FM_SORT_BY_TYPE)
                        icon->fOrder = pThunarVfsInfo->type;

                  pIconList = g_list_prepend (pIconList, icon);
            }

            /* ...release the info at the list position... */
            thunar_vfs_info_unref (lp->data);
      }

      if (iSortType == CAIRO_DOCK_FM_SORT_BY_NAME)
            pIconList = cairo_dock_sort_icons_by_name (pIconList);
      else
            pIconList = cairo_dock_sort_icons_by_order (pIconList);

      return pIconList;
}

ThunarVfsVolume *thunar_find_volume_from_path (ThunarVfsPath *pThunarPath)
{
      GError *erreur = NULL;
      gchar *ltmp_path = NULL;
      
      ThunarVfsVolume *pThunarVolume = NULL;
      
      /* premiere methode: on scanne les volumes. c'est peut-etre un volume non monte... */
      ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
      GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
      for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
      {
            pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
            ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
            ltmp_path = thunar_vfs_path_dup_uri(pMountPointVfsPath);
            if( ltmp_path )
            {
                  cd_debug (" - %s", ltmp_path);
                  g_free(ltmp_path);
            }
            
            /* Skip the volumes that are not there or that are not removable */
            if (!thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
            {
                  pThunarVolume = NULL;
                  cd_debug (" saute");
                  continue;
            }
      
            
            if( thunar_vfs_path_equal(pThunarPath, pMountPointVfsPath) )  // || thunar_vfs_path_is_ancestor( pThunarPath, pMountPointVfsPath )
            {
                  cd_debug (" trouve !");
                  break;
            }
            pThunarVolume = NULL;
      }
      
      /* if( pThunarVolume == NULL )
      {
            // deuxieme methode: avec le vfs_info. 
            ThunarVfsInfo *pThunarVfsInfo = thunar_vfs_info_new_for_path(pThunarPath, &erreur);
            if (erreur != NULL)
            {
                  cd_warning ("Attention : %s", erreur->message);
                  g_error_free (erreur);
            }
            else
            {
                  ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
                  pThunarVolume = thunar_vfs_volume_manager_get_volume_by_info(pThunarVolumeManager, pThunarVfsInfo);
                  g_object_unref(pThunarVolumeManager);
                  thunar_vfs_info_unref(pThunarVfsInfo);
                  g_print ("2eme methode -> volume : %x\n", pThunarVolume);
      
                  // Skip the volumes that are not there or that are not removable 
                  if (pThunarVolume == NULL || !thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
                  {
                  pThunarVolume = NULL;
                  }
            }
      }*/
      
      return pThunarVolume;
}

/* Fait */
void vfs_backend_launch_uri (const gchar *cURI)
{
      GError *erreur = NULL;
      g_return_if_fail (cURI != NULL);
      cd_message ("%s (%s)", __func__, cURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : couldn't read %s (%s)", cURI, erreur->message);
            g_error_free (erreur);
            return;
      }

      ThunarVfsPath *pThunarRealPath = NULL;

    /* hop, trouvons le volume correspondant */
      ThunarVfsVolume *pThunarVolume = thunar_find_volume_from_path(pThunarPath);
      if (pThunarVolume != NULL)
      {
            thunar_vfs_path_unref(pThunarPath);
            pThunarPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
      }

    ThunarVfsInfo *pThunarVfsInfo = thunar_vfs_info_new_for_path(pThunarPath, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return;
      }
      
      /* if this is a directory, open Thunar in that directory */
      /*if( pThunarVfsInfo->flags & THUNAR_VFS_FILE_FLAGS_EXECUTABLE )
      {
            thunar_vfs_info_execute(pThunarVfsInfo,NULL,NULL, NULL,&erreur);
            if (erreur != NULL)
            {
                  cd_warning ("Attention : %s", erreur->message);
                  g_error_free (erreur);
            }
      }
      else*/  /// mis en commentaire le 17/09/2009, car il semble que thunar_vfs_info_execute ouvre Thunar sans chercher si c'est lui le file-manager par defaut.
      {
            ThunarVfsMimeDatabase *pMimeDB = thunar_vfs_mime_database_get_default();
            if( pMimeDB )
            {
                  ThunarVfsMimeApplication *pMimeApplication = thunar_vfs_mime_database_get_default_application(pMimeDB, pThunarVfsInfo->mime_info);
                  if( pMimeApplication )
                  {
                        GList *path_list = g_list_prepend (NULL, pThunarPath);
                        cd_message ("Launching %s ...", thunar_vfs_mime_handler_get_command(pMimeApplication) );
                        thunar_vfs_mime_handler_exec(pMimeApplication,gdk_screen_get_default (),path_list,&erreur);
                        g_list_free(path_list);
                        g_object_unref( pMimeApplication );
                        if (erreur != NULL)
                        {
                              cd_warning ("Attention : %s", erreur->message);
                              g_error_free (erreur);
                        }
                  }
                  g_object_unref( pMimeDB );
            }
      }

      thunar_vfs_info_unref(pThunarVfsInfo);
}

/* Fait */
gchar *vfs_backend_is_mounted (const gchar *cURI, gboolean *bIsMounted)
{
      GError *erreur = NULL;
      cd_message ("%s (%s)", __func__, cURI);

    ThunarVfsVolume *pThunarVolume = NULL;

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
        cd_warning ("ERROR : %s", erreur->message);
            g_error_free (erreur);
            return NULL;
      }

    /* hop, trouvons le volume correspondant */
    pThunarVolume = thunar_find_volume_from_path(pThunarPath);
    thunar_vfs_path_unref(pThunarPath);

      if (pThunarVolume == NULL)
      {
            cd_warning ("Attention : no volume associated to %s, we'll assume that it is not mounted", cURI);
            *bIsMounted = FALSE;
            return NULL;
      }

      *bIsMounted = thunar_vfs_volume_is_mounted(pThunarVolume);
      ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
      gchar *cMountPointID = pMountPointVfsPath?thunar_vfs_path_dup_uri(pMountPointVfsPath):NULL;

      cd_message ("  bIsMounted <- %d", *bIsMounted);

      return cMountPointID;
}


static void _vfs_backend_mount_callback(ThunarVfsVolume *volume, gpointer *data)
{
      cd_message ("%s (%x)", __func__, data);
      
      /// Debug.
      ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
      GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
      for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
      {
            ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
            /* Skip the volumes that are not there or that are not removable */
            if (!thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
            {
                  pThunarVolume = NULL;
                  continue;
            }
            ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
            gchar *ltmp_path = thunar_vfs_path_dup_uri(pMountPointVfsPath);
            cd_debug (" + %s", ltmp_path);
      }
      
      CairoDockFMMountCallback pCallback = data[0];
      pCallback (GPOINTER_TO_INT (data[1]), TRUE, data[2], data[3], data[4]);
}
/*static void _vfs_backend_change_callback(ThunarVfsVolume *volume, gpointer *data)
{
      cd_message ("%s (%x)", __func__, data);
      ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
      GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
      for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
      {
            ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
      
            // Skip the volumes that are not there or that are not removable
            if (!thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
            {
                  pThunarVolume = NULL;
                  continue;
            }
      
            ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
            gchar *ltmp_path = thunar_vfs_path_dup_uri(pMountPointVfsPath);
            cd_debug (" + %s", ltmp_path);
      }
      CairoDockFMMountCallback pCallback = data[0];

      pCallback (GPOINTER_TO_INT (data[1]), TRUE, data[2], data[3], data[4]);
}*/

void vfs_backend_mount (const gchar *cURI, int iVolumeID, CairoDockFMMountCallback pCallback, Icon *icon, CairoContainer *pContainer)
{
      GError *erreur = NULL;
      g_return_if_fail (cURI != NULL);
      cd_message ("%s (%s)", __func__, cURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : couldn't read %s (%s)", cURI, erreur->message);
            g_error_free (erreur);
            return;
      }
    /* hop, trouvons le volume correspondant */
    ThunarVfsVolume *pThunarVolume = thunar_find_volume_from_path(pThunarPath);
    thunar_vfs_path_unref(pThunarPath);

      if (pThunarVolume == NULL)
      {
            cd_warning ("Attention : no volume associated to %s", cURI);
            return;
      }

      gpointer *data2 = g_new (gpointer, 5);
      data2[0] = pCallback;
      data2[1] = GINT_TO_POINTER (TRUE);
      data2[2] = thunar_vfs_volume_get_name(pThunarVolume);
      data2[3] = icon;
      data2[4] = pContainer;
      g_signal_connect(pThunarVolume, "mounted", G_CALLBACK (_vfs_backend_mount_callback), data2);

      if( !thunar_vfs_volume_mount(pThunarVolume, NULL, &erreur) )
      {
            cd_warning ("Attention, %s couldn't be mounted : %s",cURI, erreur->message);
            g_error_free (erreur);
      }
      g_signal_handlers_disconnect_matched (pThunarVolume, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, data2);
      g_free (data2);
}

void vfs_backend_unmount (const gchar *cURI, int iVolumeID, CairoDockFMMountCallback pCallback, Icon *icon, CairoContainer *pContainer)
{
      GError *erreur = NULL;
      g_return_if_fail (cURI != NULL);
      cd_message ("%s (%s)", __func__, cURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_message ("Attention : couldn't read %s (%s)", cURI, erreur->message);
            g_error_free (erreur);
            return;
      }
    /* hop, trouvons le volume correspondant */
    ThunarVfsVolume *pThunarVolume = thunar_find_volume_from_path(pThunarPath);
    thunar_vfs_path_unref(pThunarPath);

      if (pThunarVolume == NULL)
      {
            cd_warning ("Attention : no volume associated to %s", cURI);
            return ;
      }

      gpointer *data2 = g_new (gpointer, 5);
      data2[0] = pCallback;
      data2[1] = GINT_TO_POINTER (FALSE);
      data2[2] = thunar_vfs_volume_get_name(pThunarVolume);
      data2[3] = icon;
      data2[4] = pContainer;
      g_signal_connect(pThunarVolume, "unmounted", G_CALLBACK (_vfs_backend_mount_callback), data2);

      if( !thunar_vfs_volume_unmount(pThunarVolume, NULL, &erreur) )
      {
            cd_message ("Attention, %s couldn't be unmounted : %s\n",cURI, erreur->message);
            g_error_free (erreur);
      }
      cd_debug ("demontage fini");
      g_signal_handlers_disconnect_matched (pThunarVolume, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, data2);
      g_free (data2);
}

static void _vfs_backend_volume_added_callback (ThunarVfsVolumeManager *manager,
                                                gpointer                volumes,
                                                gpointer                *data)
{
      CairoDockFMMonitorCallback pCallback = data[0];
      gpointer user_data = data[1];
      cd_message ("");
      
      /* call the callback for each volume */
      GList *pListVolumes = volumes;
      for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
      {
            ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
      
            ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
            gchar *info_uri = thunar_vfs_path_dup_uri(pMountPointVfsPath);
      
            pCallback (CAIRO_DOCK_FILE_CREATED, info_uri, user_data);
            g_free(info_uri);
      }
}

static void _vfs_backend_volume_removed_callback (ThunarVfsVolumeManager *manager,
                                                gpointer                volumes,
                                                gpointer                *data)
{
      CairoDockFMMonitorCallback pCallback = data[0];
      gpointer user_data = data[1];
      cd_message ("");

      /* call the callback for each volume */
    GList *pListVolumes = volumes;
    for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
    {
        ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;

        ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
        gchar *info_uri = thunar_vfs_path_dup_uri(pMountPointVfsPath);

        pCallback (CAIRO_DOCK_FILE_DELETED, info_uri, user_data);
        g_free(info_uri);
    }
}

/*void _vfs_backend_volume_modified_callback (ThunarVfsVolumeManager *manager, ThunarVfsVolume *pVolume, gpointer *data)
{
      CairoDockFMMonitorCallback pCallback = data[0];
      gpointer user_data = data[1];
      cd_message ("");
      /// On a le volume tel qu'il est apres le montage/demontage. Du coup, son URI est la nouvelle. Or la modification se fait sur l'ancienne ...
      
      gboolean bMounted = thunar_vfs_volume_is_mounted(pVolume);
      if (bMounted)  // on vient de le monter. avant c'etait /dev/sdb1, maintenant c'est /media/disk
      {
            const gchar* cName = thunar_vfs_volume_get_name (pVolume);
            cd_debug ("volume to remove : %s", cName);
            pCallback (CAIRO_DOCK_FILE_DELETED, cName, user_data);
            
            const ThunarVfsPath *pMountPoint = thunar_vfs_volume_get_mount_point (pVolume);
            gchar *cUri = thunar_vfs_path_dup_uri (pMountPoint);
            cd_debug ("new mount point : %s", cUri);
            pCallback (CAIRO_DOCK_FILE_CREATED, cUri, user_data);
            g_free (cUri);
      }
      else  // on vient de le demonter, avant c'etait /media/disk, mais maintenant aussi !
      {
            const ThunarVfsPath *pMountPoint = thunar_vfs_volume_get_mount_point (pVolume);
            gchar *cUri = thunar_vfs_path_dup_uri (pMountPoint);
            cd_debug ("mount point : %s", cUri);
            
            /// Debug.
            ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
            GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
            for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
            {
                  ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
            
                  // Skip the volumes that are not there or that are not removable.
                  if (!thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
                  {
                        pThunarVolume = NULL;
                        continue;
                  }
            
                  ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
                  gchar *ltmp_path = thunar_vfs_path_dup_uri(pMountPointVfsPath);
                  cd_debug (" + %s", ltmp_path);
            }
            
            pCallback (CAIRO_DOCK_FILE_MODIFIED, cUri, user_data);
            g_free (cUri);
      }
}*/


static void _vfs_backend_thunar_monitor_callback(ThunarVfsMonitor *monitor,
                                                 ThunarVfsMonitorHandle *handle,
                                                 ThunarVfsMonitorEvent event,
                                                 ThunarVfsPath *handle_path,
                                                 ThunarVfsPath *event_path,
                                                 gpointer *data)
{
      CairoDockFMMonitorCallback pCallback = data[0];
      gpointer user_data = data[1];
      cd_message ("%s (%d , data : %x)", __func__, event, user_data);

      CairoDockFMEventType iEventType;
      switch (event)
      {
            case THUNAR_VFS_MONITOR_EVENT_CHANGED :
                  iEventType = CAIRO_DOCK_FILE_MODIFIED;
            break;

            case THUNAR_VFS_MONITOR_EVENT_DELETED :
                  iEventType = CAIRO_DOCK_FILE_DELETED;
            break;

            case THUNAR_VFS_MONITOR_EVENT_CREATED :
                  iEventType = CAIRO_DOCK_FILE_CREATED;
            break;

            default :
            return ;
      }
      gchar *info_uri = thunar_vfs_path_dup_uri(event_path);
      pCallback (iEventType, info_uri, user_data);
      g_free(info_uri);
}
static void _vfs_backend_volume_changed_callback (ThunarVfsVolume *pThunarVolume, gpointer *data)
{
      CairoDockFMMonitorCallback pCallback = data[0];
      gpointer user_data = data[1];
      gchar *cUri = data[2];
      cd_debug ("%x - %x - %x", data[0], data[1], data[2]);
      g_return_if_fail (cUri != NULL);
      cd_message (" >>> %s (%s)", __func__, cUri);
      
      ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
      gchar *cNewUri = thunar_vfs_path_dup_uri(pMountPointVfsPath);
      if (strcmp (cNewUri, cUri) != 0)
      {
            cd_message (" ce volume devient : %s", cNewUri);
            
            pCallback (CAIRO_DOCK_FILE_DELETED, cUri, user_data);
            
            pCallback (CAIRO_DOCK_FILE_CREATED, cNewUri, user_data);
            g_free (cUri);
            data[2] = cNewUri;
      }
      else
            g_free (cNewUri);
}


void vfs_backend_add_monitor (const gchar *cURI, gboolean bDirectory, CairoDockFMMonitorCallback pCallback, gpointer user_data)
{
      GError *erreur = NULL;
      g_return_if_fail (cURI != NULL);
      cd_message ("%s (%s)", __func__, cURI);

    // faire un gros cas particulier pour CAIRO_DOCK_FM_VFS_ROOT, qui est retourné lors du listing dudit répertoire
    if( strcmp( cURI, CAIRO_DOCK_FM_VFS_ROOT ) == 0 )
    {
            // se brancher sur les signaux "volumes-added" et "volumes-removed" du volume manager
            gpointer *data = g_new0 (gpointer, 2);
            data[0] = pCallback;
            data[1] = user_data;
      
            ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
            // on nettoie d'abord, au cas ou
            g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_added_callback, NULL);
            g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_removed_callback, NULL);
            ///g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_modified_callback, NULL);
            ///g_signal_handlers_disconnect_matched (pThunarVolumeManager, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_modified_callback, NULL);
            // puis on se branche
            g_signal_connect(pThunarVolumeManager, "volumes-added", G_CALLBACK (_vfs_backend_volume_added_callback), data);
            g_signal_connect(pThunarVolumeManager, "volumes-removed", G_CALLBACK (_vfs_backend_volume_removed_callback), data);
            ///g_signal_connect(pThunarVolumeManager, "volume-mounted", G_CALLBACK (_vfs_backend_volume_modified_callback), data);
            ///g_signal_connect(pThunarVolumeManager, "volume-unmounted", G_CALLBACK (_vfs_backend_volume_modified_callback), data);
            
            //\____________ Pour avoir les changements de point de montage, on se connecte au signal "changed" de chaque volume. En effet, le signal "unmounted" est emis juste apres le demontage, le changement de point de montage ne s'est pas encore fait !
            GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
            for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
            {
                  ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
            
                  /* Skip the volumes that are not there or that are not removable */
                  if (!thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
                  {
                        pThunarVolume = NULL;
                        continue;
                  }
                  
                  ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
                  gchar *ltmp_path = thunar_vfs_path_dup_uri(pMountPointVfsPath);
                  cd_debug (" signal ajoute sur %s", ltmp_path);
                  gpointer *data2 = g_new0 (gpointer, 3);
                  data2[0] = pCallback;
                  data2[1] = user_data;
                  data2[2] = ltmp_path;
                  g_signal_connect(pThunarVolume, "changed", G_CALLBACK (_vfs_backend_volume_changed_callback), data2);
                  cd_debug ("%x - %x - %x", data2[0], data2[1], data2[2]);
            }
            return;
      }

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return;
      }

      ThunarVfsMonitor *pThunarMonitor = thunar_vfs_monitor_get_default();
      ThunarVfsMonitorHandle *pHandle = NULL;
      gpointer *data = g_new0 (gpointer, 3);
      data[0] = pCallback;
      data[1] = user_data;

      if( bDirectory )
      {
            pHandle = thunar_vfs_monitor_add_directory(pThunarMonitor, pThunarPath,
                                                                           (ThunarVfsMonitorCallback) _vfs_backend_thunar_monitor_callback,
                                                                           data);
      }
      else
      {
            pHandle = thunar_vfs_monitor_add_file(pThunarMonitor, pThunarPath,
                                                                    (ThunarVfsMonitorCallback) _vfs_backend_thunar_monitor_callback,
                                                                    data);
      }
      g_object_unref(pThunarMonitor);
      thunar_vfs_path_unref(pThunarPath);

      if (pHandle == NULL)
      {
            cd_warning ("Attention : couldn't add monitor function to %s\n  I will not be able to receive events about this file", cURI);
            g_free (data);
      }
      else
      {
            cd_message (">>> moniteur ajoute sur %s (%x)", cURI, user_data);
            data[2] = pHandle;
            g_hash_table_insert (s_fm_MonitorHandleTable, g_strdup (cURI), data);
      }
}

void vfs_backend_remove_monitor (const gchar *cURI)
{
      cd_message ("%s (%s)", __func__, cURI);
      if (cURI != NULL)
      {
            gpointer *data = g_hash_table_lookup(s_fm_MonitorHandleTable,cURI);
            if( data )
            {
                  ThunarVfsMonitorHandle *pHandle = data[2];
                  if( pHandle )
                  {
                        ThunarVfsMonitor *pThunarMonitor = thunar_vfs_monitor_get_default();
                        thunar_vfs_monitor_remove(pThunarMonitor, pHandle);
                        g_object_unref(pThunarMonitor);
                  }
            }

            cd_message (">>> moniteur supprime sur %s", cURI);
            g_hash_table_remove (s_fm_MonitorHandleTable, cURI);
            
            if( strcmp( cURI, CAIRO_DOCK_FM_VFS_ROOT ) == 0 )
            {
                  ThunarVfsVolumeManager *pThunarVolumeManager = thunar_vfs_volume_manager_get_default();
                  GList *pListVolumes = thunar_vfs_volume_manager_get_volumes(pThunarVolumeManager);
                  for( ; pListVolumes != NULL; pListVolumes = pListVolumes->next )
                  {
                        ThunarVfsVolume *pThunarVolume = (ThunarVfsVolume *)pListVolumes->data;
                  
                        /* Skip the volumes that are not there or that are not removable */
                        if (!thunar_vfs_volume_is_present (pThunarVolume) || !thunar_vfs_volume_is_removable (pThunarVolume))
                        {
                              pThunarVolume = NULL;
                              continue;
                        }
                        
                        g_signal_handlers_disconnect_matched (pThunarVolume, G_SIGNAL_MATCH_FUNC, 0, 0, NULL, _vfs_backend_volume_changed_callback, NULL);
                        
                        /// Debug.
                        ThunarVfsPath *pMountPointVfsPath = thunar_vfs_volume_get_mount_point(pThunarVolume);
                        gchar *ltmp_path = thunar_vfs_path_dup_uri(pMountPointVfsPath);
                        cd_debug (" signal retire sur %s", ltmp_path);
                        g_free (ltmp_path);
                  }
            }
      }
}


gboolean vfs_backend_delete_file (const gchar *cURI)
{
      GError *erreur = NULL;
      cd_message ("%s (%s)", __func__, cURI);

      /*ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      ThunarVfsJob *pJob = thunar_vfs_unlink_file(pThunarPath, &erreur);
      g_object_unref(pJob);
      thunar_vfs_path_unref(pThunarPath);*/
      gchar *cTrashPath = vfs_backend_get_trash_path (NULL, NULL);
      g_return_val_if_fail (cTrashPath != NULL, FALSE);
      vfs_backend_move_file (cURI, cTrashPath);
      g_free (cTrashPath);
      
      return TRUE;
}

gboolean vfs_backend_rename_file (const gchar *cOldURI, const gchar *cNewName)
{
      GError *erreur = NULL;
      g_return_val_if_fail (cOldURI != NULL, FALSE);
      cd_message ("%s (%s)", __func__, cOldURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cOldURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }
    ThunarVfsInfo *pThunarVfsInfo = thunar_vfs_info_new_for_path(pThunarPath, &erreur);
      thunar_vfs_path_unref(pThunarPath);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      thunar_vfs_info_rename(pThunarVfsInfo, cNewName, &erreur );
      thunar_vfs_info_unref(pThunarVfsInfo);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      return TRUE;
}

gboolean vfs_backend_move_file (const gchar *cURI, const gchar *cDirectoryURI)
{
      /*
       @see thunar_vfs_move_file
      */
      GError *erreur = NULL;
      g_return_val_if_fail (cURI != NULL, FALSE);
      cd_message ("%s (%s, %s)", __func__, cURI, cDirectoryURI);

      ThunarVfsPath *pThunarPathFrom = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      gchar *cDestURI = g_strdup_printf("%s/%s", cDirectoryURI,  thunar_vfs_path_get_name(pThunarPathFrom));
      ThunarVfsPath *pThunarPathTo = thunar_vfs_path_new(cDestURI, &erreur);
      g_free(cDestURI);
      if (erreur != NULL)
      {
            thunar_vfs_path_unref(pThunarPathFrom);
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      ThunarVfsJob *pJob = thunar_vfs_move_file(pThunarPathFrom, pThunarPathTo, &erreur);

      thunar_vfs_path_unref(pThunarPathFrom);
      thunar_vfs_path_unref(pThunarPathTo);

      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return FALSE;
      }

      g_object_unref(pJob);
      return TRUE;
}

void vfs_backend_get_file_properties (const gchar *cURI, guint64 *iSize, time_t *iLastModificationTime, gchar **cMimeType, int *iUID, int *iGID, int *iPermissionsMask)
{
      GError *erreur = NULL;
      g_return_if_fail (cURI != NULL);
      cd_message ("%s (%s)", __func__, cURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new(cURI, &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return;
      }
    ThunarVfsInfo *pThunarVfsInfo = thunar_vfs_info_new_for_path(pThunarPath, &erreur);
      thunar_vfs_path_unref(pThunarPath);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return;
      }

      *iSize = pThunarVfsInfo->size;
      *iLastModificationTime = pThunarVfsInfo->mtime;
      *cMimeType = g_strdup (thunar_vfs_mime_info_get_name(pThunarVfsInfo->mime_info));
      *iUID = pThunarVfsInfo->uid;
      *iGID = pThunarVfsInfo->gid;
      *iPermissionsMask = pThunarVfsInfo->mode;

      thunar_vfs_info_unref(pThunarVfsInfo);
}


gchar *vfs_backend_get_trash_path (const gchar *cNearURI, gchar **cFileInfoPath)
{
      GError *erreur = NULL;
      cd_message ("%s (%s)", __func__, cNearURI);

      ThunarVfsPath *pThunarPath = thunar_vfs_path_new("trash:/", &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return NULL;
      }
      thunar_vfs_path_unref(pThunarPath);
      
      /*
      * If we haven't returned NULL yet, it means that there exist a valid trash.
      * We know that Thunar follows the XDG recommendations.
      * So the trash is in ~/.local/share/Trash
      */
      
      gchar *trashPath = NULL;
      char *home = getenv("HOME");
      if( home )
      {
            trashPath = g_strdup_printf("%s/%s", home,  ".local/share/Trash/files");
            if (cFileInfoPath != NULL)
                  *cFileInfoPath = g_strdup_printf ("%s/.local/share/Trash/info", home);
      }
      
      return trashPath;
}

gchar *vfs_backend_get_desktop_path (void)
{
      GError *erreur = NULL;
      cd_message ("");

      ThunarVfsPath *pThunarDesktopPath = thunar_vfs_path_new("desktop:/", &erreur);
      if (erreur != NULL)
      {
            cd_warning ("Attention : %s", erreur->message);
            g_error_free (erreur);
            return NULL;
      }
      thunar_vfs_path_unref(pThunarDesktopPath);

    /*
     * If we haven't returned NULL yet, it means that there exist a valid desktop.
     * We know that Thunar follows the XDG recommendations.
     * So the trash is in ~/Desktop
     */

    gchar *desktopPath = NULL;
    char *home = getenv("HOME");
    if( home )
    {
          desktopPath = g_strdup_printf("%s/%s", home,  "Desktop");
    }

      return desktopPath;
}

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