src/messageview.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <gdk/gdkkeysyms.h>
  24 #include <gtk/gtkvbox.h>
  25 #include <gtk/gtkcontainer.h>
  26 #include <gtk/gtkeditable.h>
  27 #include <gtk/gtkwindow.h>
  28 #include <gtk/gtktext.h>
  29 #include <stdio.h>
  30 #include <ctype.h>
  31 #include <string.h>
  32
  33 #include "intl.h"
  34 #include "main.h"
  35 #include "messageview.h"
  36 #include "headerview.h"
  37 #include "textview.h"
  38 #include "imageview.h"
  39 #include "mimeview.h"
  40 #include "procmsg.h"
  41 #include "procheader.h"
  42 #include "procmime.h"
  43 #include "prefs_common.h"
  44 #include "gtkutils.h"
  45 #include "utils.h"
  46 #include "rfc2015.h"
  47 #include "account.h"
  48 #include "alertpanel.h"
  49 #include "send.h"
  50 #include "pgptext.h"
  51 #include "menu.h"
  52
  53 static void messageview_change_view_type(MessageView    *messageview,
  54                                          MessageType     type);
  55 static void messageview_destroy_cb      (GtkWidget      *widget,
  56                                          MessageView    *messageview);
  57 static void messageview_size_allocate_cb(GtkWidget      *widget,
  58                                          GtkAllocation  *allocation);
  59 static void key_pressed                 (GtkWidget      *widget,
  60                                          GdkEventKey    *event,
  61                                          MessageView    *messageview);
  62
  63 static void return_receipt_show         (NoticeView     *noticeview,
  64                                          MsgInfo        *msginfo);
  65 static void return_receipt_send_clicked (NoticeView     *noticeview,
  66                                          MsgInfo        *msginfo);
  67
  68 MessageView *messageview_create(void)
  69 {
  70         MessageView *messageview;
  71         GtkWidget *vbox;
  72         HeaderView *headerview;
  73         TextView *textview;
  74         ImageView *imageview;
  75         MimeView *mimeview;
  76         NoticeView *noticeview;
  77
  78         debug_print(_("Creating message view...\n"));
  79         messageview = g_new0(MessageView, 1);
  80
  81         messageview->type = MVIEW_TEXT;
  82
  83         headerview = headerview_create();
  84
  85         noticeview = noticeview_create();
  86
  87         textview = textview_create();
  88         textview->messageview = messageview;
  89
  90         imageview = imageview_create();
  91         imageview->messageview = messageview;
  92
  93         mimeview = mimeview_create();
  94         mimeview->textview = textview_create();
  95         mimeview->textview->messageview = messageview;
  96         mimeview->imageview = imageview;
  97         mimeview->messageview = messageview;
  98
  99         vbox = gtk_vbox_new(FALSE, 0);
 100         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(headerview),
 101                            FALSE, FALSE, 0);
 102         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(noticeview),
 103                            FALSE, FALSE, 0);
 104         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(textview),
 105                            TRUE, TRUE, 0);
 106
 107         /* to remove without destroyed */
 108         gtk_widget_ref(GTK_WIDGET_PTR(textview));
 109         gtk_widget_ref(GTK_WIDGET_PTR(imageview));
 110         gtk_widget_ref(GTK_WIDGET_PTR(mimeview));
 111         gtk_widget_ref(GTK_WIDGET_PTR(mimeview->textview));
 112
 113         messageview->vbox       = vbox;
 114         messageview->new_window = FALSE;
 115         messageview->window     = NULL;
 116         messageview->headerview = headerview;
 117         messageview->textview   = textview;
 118         messageview->imageview  = imageview;
 119         messageview->mimeview   = mimeview;
 120         messageview->noticeview = noticeview;
 121
 122         return messageview;
 123 }
 124
 125 MessageView *messageview_create_with_new_window(void)
 126 {
 127         GtkWidget *window;
 128         MessageView *msgview;
 129
 130         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 131         gtk_window_set_title(GTK_WINDOW(window), _("Sylpheed - Message View"));
 132         gtk_window_set_wmclass(GTK_WINDOW(window), "message_view", "Sylpheed");
 133         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
 134         gtk_widget_set_usize(window, prefs_common.msgwin_width,
 135                              prefs_common.msgwin_height);
 136
 137         msgview = messageview_create();
 138
 139         gtk_signal_connect(GTK_OBJECT(window), "size_allocate",
 140                            GTK_SIGNAL_FUNC(messageview_size_allocate_cb),
 141                            msgview);
 142         gtk_signal_connect(GTK_OBJECT(window), "destroy",
 143                            GTK_SIGNAL_FUNC(messageview_destroy_cb), msgview);
 144         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 145                            GTK_SIGNAL_FUNC(key_pressed), msgview);
 146
 147         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET_PTR(msgview));
 148         gtk_widget_grab_focus(msgview->textview->text);
 149         gtk_widget_show_all(window);
 150
 151         msgview->new_window = TRUE;
 152         msgview->window = window;
 153         msgview->visible = TRUE;
 154
 155         messageview_init(msgview);
 156
 157         return msgview;
 158 }
 159
 160 void messageview_init(MessageView *messageview)
 161 {
 162         headerview_init(messageview->headerview);
 163         textview_init(messageview->textview);
 164         imageview_init(messageview->imageview);
 165         mimeview_init(messageview->mimeview);
 166         /*messageview_set_font(messageview);*/
 167
 168         noticeview_hide(messageview->noticeview);
 169 }
 170
 171 static void notification_convert_header(gchar *dest, gint len,
 172                                         const gchar *src_,
 173                                         gint header_len)
 174 {
 175         char *src;
 176
 177         g_return_if_fail(src_ != NULL);
 178         g_return_if_fail(dest != NULL);
 179
 180         if (len < 1) return;
 181
 182         Xstrndup_a(src, src_, len, return);
 183
 184         remove_return(src);
 185
 186         if (is_ascii_str(src)) {
 187                 strncpy2(dest, src, len);
 188                 dest[len - 1] = '\0';
 189                 return;
 190         } else
 191                 conv_encode_header(dest, len, src, header_len);
 192 }
 193
 194 static gint disposition_notification_queue(PrefsAccount * account,
 195                                            gchar * to, const gchar *file)
 196 {
 197         FolderItem *queue;
 198         gchar *tmp;
 199         FILE *fp, *src_fp;
 200         gchar buf[BUFFSIZE];
 201         gint num;
 202
 203         debug_print(_("queueing message...\n"));
 204         g_return_val_if_fail(account != NULL, -1);
 205
 206         tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
 207                               G_DIR_SEPARATOR, (gint)file);
 208         if ((fp = fopen(tmp, "wb")) == NULL) {
 209                 FILE_OP_ERROR(tmp, "fopen");
 210                 g_free(tmp);
 211                 return -1;
 212         }
 213         if ((src_fp = fopen(file, "rb")) == NULL) {
 214                 FILE_OP_ERROR(file, "fopen");
 215                 fclose(fp);
 216                 unlink(tmp);
 217                 g_free(tmp);
 218                 return -1;
 219         }
 220         if (change_file_mode_rw(fp, tmp) < 0) {
 221                 FILE_OP_ERROR(tmp, "chmod");
 222                 g_warning(_("can't change file mode\n"));
 223         }
 224
 225         /* queueing variables */
 226         fprintf(fp, "AF:\n");
 227         fprintf(fp, "NF:0\n");
 228         fprintf(fp, "PS:10\n");
 229         fprintf(fp, "SRH:1\n");
 230         fprintf(fp, "SFN:\n");
 231         fprintf(fp, "DSR:\n");
 232         fprintf(fp, "MID:\n");
 233         fprintf(fp, "CFG:\n");
 234         fprintf(fp, "PT:0\n");
 235         fprintf(fp, "S:%s\n", account->address);
 236         fprintf(fp, "RQ:\n");
 237         if (account->smtp_server)
 238                 fprintf(fp, "SSV:%s\n", account->smtp_server);
 239         else
 240                 fprintf(fp, "SSV:\n");
 241         if (account->nntp_server)
 242                 fprintf(fp, "NSV:%s\n", account->nntp_server);
 243         else
 244                 fprintf(fp, "NSV:\n");
 245         fprintf(fp, "SSH:\n");
 246         fprintf(fp, "R:<%s>", to);
 247         fprintf(fp, "\n");
 248         fprintf(fp, "\n");
 249
 250         while (fgets(buf, sizeof(buf), src_fp) != NULL) {
 251                 if (fputs(buf, fp) == EOF) {
 252                         FILE_OP_ERROR(tmp, "fputs");
 253                         fclose(fp);
 254                         fclose(src_fp);
 255                         unlink(tmp);
 256                         g_free(tmp);
 257                         return -1;
 258                 }
 259         }
 260
 261         fclose(src_fp);
 262         if (fclose(fp) == EOF) {
 263                 FILE_OP_ERROR(tmp, "fclose");
 264                 unlink(tmp);
 265                 g_free(tmp);
 266                 return -1;
 267         }
 268
 269         queue = folder_get_default_queue();
 270         if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
 271                 g_warning(_("can't queue the message\n"));
 272                 unlink(tmp);
 273                 g_free(tmp);
 274                 return -1;
 275         }
 276         g_free(tmp);
 277
 278         folderview_update_item(queue, TRUE);
 279
 280         return 0;
 281 }
 282
 283 static gint disposition_notification_send(MsgInfo * msginfo)
 284 {
 285         gchar buf[BUFFSIZE];
 286         gchar tmp[MAXPATHLEN + 1];
 287         FILE *fp;
 288         GSList * to_list;
 289         gint ok;
 290         gchar * to;
 291
 292         if ((!msginfo->returnreceiptto) &&
 293             (!msginfo->dispositionnotificationto))
 294                 return -1;
 295
 296         /* write to temporary file */
 297         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
 298                    get_rc_dir(), G_DIR_SEPARATOR, (gint)msginfo);
 299
 300         if ((fp = fopen(tmp, "wb")) == NULL) {
 301                 FILE_OP_ERROR(tmp, "fopen");
 302                 return -1;
 303         }
 304
 305         /* chmod for security */
 306         if (change_file_mode_rw(fp, tmp) < 0) {
 307                 FILE_OP_ERROR(tmp, "chmod");
 308                 g_warning(_("can't change file mode\n"));
 309         }
 310
 311         /* Date */
 312         get_rfc822_date(buf, sizeof(buf));
 313         fprintf(fp, "Date: %s\n", buf);
 314
 315         /* From */
 316         if (cur_account->name && *cur_account->name) {
 317                 notification_convert_header
 318                         (buf, sizeof(buf), cur_account->name,
 319                          strlen("From: "));
 320                 fprintf(fp, "From: %s <%s>\n", buf, cur_account->address);
 321         } else
 322                 fprintf(fp, "From: %s\n", cur_account->address);
 323
 324         /* To */
 325         if (msginfo->dispositionnotificationto)
 326                 to = msginfo->dispositionnotificationto;
 327         else
 328                 to = msginfo->returnreceiptto;
 329         fprintf(fp, "To: %s\n", to);
 330
 331         /* Subject */
 332         notification_convert_header(buf, sizeof(buf), msginfo->subject,
 333                                     strlen("Subject: "));
 334         fprintf(fp, "Subject: Disposition notification: %s\n", buf);
 335
 336         if (fclose(fp) == EOF) {
 337                 FILE_OP_ERROR(tmp, "fclose");
 338                 unlink(tmp);
 339                 return -1;
 340         }
 341
 342         to_list = address_list_append(NULL, msginfo->dispositionnotificationto);
 343         ok = send_message(tmp, cur_account, to_list);
 344
 345         if (ok < 0) {
 346                 if (prefs_common.queue_msg) {
 347                         AlertValue val;
 348
 349                         val = alertpanel
 350                                 (_("Queueing"),
 351                                  _("Error occurred while sending the notification.\n"
 352                                    "Put this notification into queue folder?"),
 353                                  _("OK"), _("Cancel"), NULL);
 354                         if (G_ALERTDEFAULT == val) {
 355                                 ok = disposition_notification_queue(cur_account, to, tmp);
 356                                 if (ok < 0)
 357                                         alertpanel_error(_("Can't queue the notification."));
 358                         }
 359                 } else
 360                         alertpanel_error(_("Error occurred while sending the notification."));
 361         }
 362
 363         if (unlink(tmp) < 0) FILE_OP_ERROR(tmp, "unlink");
 364
 365         return ok;
 366 }
 367
 368 void messageview_show(MessageView *messageview, MsgInfo *msginfo,
 369                       gboolean all_headers)
 370 {
 371         FILE *fp;
 372         gchar *file;
 373         MimeInfo *mimeinfo;
 374         MsgInfo *tmpmsginfo;
 375
 376         g_return_if_fail(msginfo != NULL);
 377
 378 #if USE_GPGME
 379         if ((fp = procmsg_open_message_decrypted(msginfo, &mimeinfo)) == NULL)
 380                 return;
 381 #else /* !USE_GPGME */
 382         if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 383         mimeinfo = procmime_scan_mime_header(fp);
 384 #endif /* USE_GPGME */
 385         fclose(fp);
 386         if (!mimeinfo) return;
 387
 388         file = procmsg_get_message_file_path(msginfo);
 389         if (!file) {
 390                 g_warning(_("can't get message file path.\n"));
 391                 procmime_mimeinfo_free(mimeinfo);
 392                 return;
 393         }
 394
 395         tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
 396
 397         headerview_show(messageview->headerview, tmpmsginfo);
 398         procmsg_msginfo_free(tmpmsginfo);
 399
 400         textview_set_all_headers(messageview->textview, all_headers);
 401         textview_set_all_headers(messageview->mimeview->textview, all_headers);
 402
 403         if (mimeinfo->mime_type != MIME_TEXT &&
 404             mimeinfo->mime_type != MIME_TEXT_HTML) {
 405                 messageview_change_view_type(messageview, MVIEW_MIME);
 406                 mimeview_show_message(messageview->mimeview, mimeinfo, file);
 407         } else {
 408                 messageview_change_view_type(messageview, MVIEW_TEXT);
 409                 textview_show_message(messageview->textview, mimeinfo, file);
 410                 procmime_mimeinfo_free(mimeinfo);
 411         }
 412
 413         if (MSG_IS_RETRCPT_PENDING(msginfo->flags))
 414                 return_receipt_show(messageview->noticeview, msginfo);
 415         else
 416                 noticeview_hide(messageview->noticeview);
 417
 418         g_free(file);
 419 }
 420
 421 static void messageview_change_view_type(MessageView *messageview,
 422                                          MessageType type)
 423 {
 424         TextView *textview = messageview->textview;
 425         MimeView *mimeview = messageview->mimeview;
 426
 427         if (messageview->type == type) return;
 428
 429         if (type == MVIEW_MIME) {
 430                 gtkut_container_remove
 431                         (GTK_CONTAINER(GTK_WIDGET_PTR(messageview)),
 432                          GTK_WIDGET_PTR(textview));
 433                 gtk_box_pack_start(GTK_BOX(messageview->vbox),
 434                                    GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
 435                 gtk_container_add(GTK_CONTAINER(mimeview->vbox),
 436                                   GTK_WIDGET_PTR(textview));
 437         } else if (type == MVIEW_TEXT) {
 438                 gtkut_container_remove
 439                         (GTK_CONTAINER(GTK_WIDGET_PTR(messageview)),
 440                          GTK_WIDGET_PTR(mimeview));
 441
 442                 if (mimeview->vbox == GTK_WIDGET_PTR(textview)->parent)
 443                         gtkut_container_remove(GTK_CONTAINER(mimeview->vbox),
 444                                                GTK_WIDGET_PTR(textview));
 445
 446                 gtk_box_pack_start(GTK_BOX(messageview->vbox),
 447                                    GTK_WIDGET_PTR(textview), TRUE, TRUE, 0);
 448         } else
 449                 return;
 450
 451         messageview->type = type;
 452 }
 453
 454 void messageview_clear(MessageView *messageview)
 455 {
 456         messageview_change_view_type(messageview, MVIEW_TEXT);
 457         headerview_clear(messageview->headerview);
 458         textview_clear(messageview->textview);
 459         imageview_clear(messageview->imageview);
 460         noticeview_hide(messageview->noticeview);
 461 }
 462
 463 void messageview_destroy(MessageView *messageview)
 464 {
 465         GtkWidget *textview  = GTK_WIDGET_PTR(messageview->textview);
 466         GtkWidget *imageview = GTK_WIDGET_PTR(messageview->imageview);
 467         GtkWidget *mimeview  = GTK_WIDGET_PTR(messageview->mimeview);
 468
 469         headerview_destroy(messageview->headerview);
 470         textview_destroy(messageview->textview);
 471         imageview_destroy(messageview->imageview);
 472         mimeview_destroy(messageview->mimeview);
 473         noticeview_destroy(messageview->noticeview);
 474
 475         g_free(messageview);
 476
 477         gtk_widget_unref(textview);
 478         gtk_widget_unref(imageview);
 479         gtk_widget_unref(mimeview);
 480 }
 481
 482 void messageview_quote_color_set(void)
 483 {
 484 }
 485
 486 void messageview_set_font(MessageView *messageview)
 487 {
 488         textview_set_font(messageview->textview, NULL);
 489 }
 490
 491 TextView *messageview_get_current_textview(MessageView *messageview)
 492 {
 493         TextView *text = NULL;
 494
 495         if (messageview->type == MVIEW_TEXT)
 496                 text = messageview->textview;
 497         else if (messageview->type == MVIEW_MIME) {
 498                 if (gtk_notebook_get_current_page
 499                         (GTK_NOTEBOOK(messageview->mimeview->notebook)) == 0)
 500                         text = messageview->textview;
 501                 else if (messageview->mimeview->type == MIMEVIEW_TEXT)
 502                         text = messageview->mimeview->textview;
 503         }
 504
 505         return text;
 506 }
 507
 508 void messageview_copy_clipboard(MessageView *messageview)
 509 {
 510         TextView *text;
 511
 512         text = messageview_get_current_textview(messageview);
 513         if (text)
 514                 gtk_editable_copy_clipboard(GTK_EDITABLE(text->text));
 515 }
 516
 517 void messageview_select_all(MessageView *messageview)
 518 {
 519         TextView *text;
 520
 521         text = messageview_get_current_textview(messageview);
 522         if (text)
 523                 gtk_editable_select_region(GTK_EDITABLE(text->text), 0, -1);
 524 }
 525
 526 void messageview_set_position(MessageView *messageview, gint pos)
 527 {
 528         textview_set_position(messageview->textview, pos);
 529 }
 530
 531 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
 532                                    gboolean case_sens)
 533 {
 534         return textview_search_string(messageview->textview, str, case_sens);
 535         return FALSE;
 536 }
 537
 538 gboolean messageview_search_string_backward(MessageView *messageview,
 539                                             const gchar *str,
 540                                             gboolean case_sens)
 541 {
 542         return textview_search_string_backward(messageview->textview,
 543                                                str, case_sens);
 544         return FALSE;
 545 }
 546
 547 gboolean messageview_is_visible(MessageView *messageview)
 548 {
 549         return messageview->visible;
 550 }
 551
 552 static void messageview_destroy_cb(GtkWidget *widget, MessageView *messageview)
 553 {
 554         messageview_destroy(messageview);
 555 }
 556
 557 static void messageview_size_allocate_cb(GtkWidget *widget,
 558                                          GtkAllocation *allocation)
 559 {
 560         g_return_if_fail(allocation != NULL);
 561
 562         prefs_common.msgwin_width  = allocation->width;
 563         prefs_common.msgwin_height = allocation->height;
 564 }
 565
 566 static void key_pressed(GtkWidget *widget, GdkEventKey *event,
 567                         MessageView *messageview)
 568 {
 569         if (event && event->keyval == GDK_Escape && messageview->window)
 570                 gtk_widget_destroy(messageview->window);
 571 }
 572
 573 void messageview_toggle_view_real(MessageView *messageview)
 574 {
 575         MainWindow *mainwin = messageview->mainwin;
 576         union CompositeWin *cwin = &mainwin->win;
 577         GtkWidget *vpaned = NULL;
 578         GtkWidget *container = NULL;
 579         GtkItemFactory *ifactory =gtk_item_factory_from_widget(mainwin->menubar);
 580
 581         switch (mainwin->type) {
 582         case SEPARATE_NONE:
 583                 vpaned = cwin->sep_none.vpaned;
 584                 container = cwin->sep_none.hpaned;
 585                 break;
 586         case SEPARATE_FOLDER:
 587                 vpaned = cwin->sep_folder.vpaned;
 588                 container = mainwin->vbox_body;
 589                 break;
 590         case SEPARATE_MESSAGE:
 591         case SEPARATE_BOTH:
 592                 return;
 593         }
 594
 595         if (vpaned->parent != NULL) {
 596                 gtk_widget_ref(vpaned);
 597                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
 598                 gtk_widget_reparent(GTK_WIDGET_PTR(messageview), container);
 599                 menu_set_sensitive(ifactory, "/View/Expand Summary View", FALSE);
 600                 gtk_widget_grab_focus(GTK_WIDGET(messageview->textview->text));
 601         } else {
 602                 gtk_widget_reparent(GTK_WIDGET_PTR(messageview), vpaned);
 603                 gtk_container_add(GTK_CONTAINER(container), vpaned);
 604                 gtk_widget_unref(vpaned);
 605                 menu_set_sensitive(ifactory, "/View/Expand Summary View", TRUE);
 606                 gtk_widget_grab_focus(GTK_WIDGET(mainwin->summaryview->ctree));
 607         }
 608 }
 609
 610 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
 611 {
 612         noticeview_set_text(noticeview, _("This messages asks for a return receipt."));
 613         noticeview_set_button_text(noticeview, _("Send receipt"));
 614         noticeview_set_button_press_callback(noticeview,
 615                                              GTK_SIGNAL_FUNC(return_receipt_send_clicked),
 616                                              (gpointer) msginfo);
 617         noticeview_show(noticeview);
 618 }
 619
 620 static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo)
 621 {
 622         MsgInfo *tmpmsginfo;
 623         gchar *file;
 624
 625         file = procmsg_get_message_file_path(msginfo);
 626         if (!file) {
 627                 g_warning(_("can't get message file path.\n"));
 628                 return;
 629         }
 630
 631         tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
 632         if (disposition_notification_send(tmpmsginfo) >= 0) {
 633                 procmsg_msginfo_unset_flags(msginfo, MSG_RETRCPT_PENDING, 0);
 634                 noticeview_hide(noticeview);
 635         }
 636
 637         procmsg_msginfo_free(tmpmsginfo);
 638         g_free(file);
 639 }
 640
 641