src/plugins/vcalendar/vcal_prefs.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Colin Leroy <colin@colino.net> and
   4  * the Claws Mail team
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 #ifdef HAVE_CONFIG_H
  22 #  include "config.h"
  23 #include "claws-features.h"
  24 #endif
  25
  26 #include <stddef.h>
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29
  30 #include "defs.h"
  31
  32 #include "mainwindow.h"
  33 #include "passwordstore.h"
  34 #include "prefs.h"
  35 #include "prefs_gtk.h"
  36 #include "prefswindow.h"
  37 #include "common/utils.h"
  38
  39 #include "vcalendar.h"
  40 #include "vcal_prefs.h"
  41 #include "vcal_folder.h"
  42 #include "vcal_dbus.h"
  43
  44 #define PREFS_BLOCK_NAME "VCalendar"
  45
  46 struct VcalendarPage
  47 {
  48         PrefsPage page;
  49
  50         GtkWidget *alert_enable_btn;
  51         GtkWidget *alert_delay_h_spinbtn;
  52         GtkWidget *alert_delay_m_spinbtn;
  53
  54         GtkWidget *export_enable_btn;
  55         GtkWidget *export_subs_btn;
  56         GtkWidget *export_path_entry;
  57         GtkWidget *export_command_entry;
  58
  59         GtkWidget *export_user_label;
  60         GtkWidget *export_user_entry;
  61         GtkWidget *export_pass_label;
  62         GtkWidget *export_pass_entry;
  63
  64         GtkWidget *export_freebusy_enable_btn;
  65         GtkWidget *export_freebusy_path_entry;
  66         GtkWidget *export_freebusy_command_entry;
  67
  68         GtkWidget *export_freebusy_user_label;
  69         GtkWidget *export_freebusy_user_entry;
  70         GtkWidget *export_freebusy_pass_label;
  71         GtkWidget *export_freebusy_pass_entry;
  72
  73         GtkWidget *freebusy_get_url_entry;
  74
  75         GtkWidget *ssl_verify_peer_checkbtn;
  76         GtkWidget *calendar_server_checkbtn;
  77 };
  78
  79 VcalendarPrefs vcalprefs;
  80 static struct VcalendarPage vcal_prefs_page;
  81
  82 static PrefParam param[] = {
  83         {"alert_delay", "10", &vcalprefs.alert_delay, P_INT,
  84          NULL, NULL, NULL},
  85         {"alert_enable", "FALSE", &vcalprefs.alert_enable, P_BOOL,
  86          NULL, NULL, NULL},
  87
  88         {"export_enable", "FALSE", &vcalprefs.export_enable, P_BOOL,
  89          NULL, NULL, NULL},
  90         {"export_subs", "TRUE", &vcalprefs.export_subs, P_BOOL,
  91          NULL, NULL, NULL},
  92         {"export_path", "", &vcalprefs.export_path, P_STRING,
  93          NULL, NULL, NULL},
  94         {"export_command", NULL, &vcalprefs.export_command, P_STRING,
  95          NULL, NULL, NULL},
  96
  97         {"export_user", "", &vcalprefs.export_user, P_STRING,
  98          NULL, NULL, NULL},
  99         {"export_pass", "", &vcalprefs.export_pass, P_PASSWORD,
 100          NULL, NULL, NULL},
 101
 102         {"orage_registered", "FALSE", &vcalprefs.orage_registered, P_BOOL,
 103          NULL, NULL, NULL},
 104
 105         {"export_freebusy_enable", "FALSE", &vcalprefs.export_freebusy_enable, P_BOOL,
 106          NULL, NULL, NULL},
 107         {"export_freebusy_path", "", &vcalprefs.export_freebusy_path, P_STRING,
 108          NULL, NULL, NULL},
 109         {"export_freebusy_command", NULL, &vcalprefs.export_freebusy_command, P_STRING,
 110          NULL, NULL, NULL},
 111         {"freebusy_get_url", NULL, &vcalprefs.freebusy_get_url, P_STRING,
 112          NULL, NULL, NULL},
 113
 114         {"export_freebusy_user", "", &vcalprefs.export_freebusy_user, P_STRING,
 115          NULL, NULL, NULL},
 116         {"export_freebusy_pass", "", &vcalprefs.export_freebusy_pass, P_PASSWORD,
 117          NULL, NULL, NULL},
 118
 119         {"ssl_verify_peer", "TRUE", &vcalprefs.ssl_verify_peer, P_BOOL,
 120          NULL, NULL, NULL},
 121
 122         {"calendar_server", "FALSE", &vcalprefs.calendar_server, P_BOOL,
 123          NULL, NULL, NULL},
 124
 125         {NULL, NULL, NULL, P_OTHER, NULL, NULL, NULL}
 126 };
 127
 128 static void set_auth_sensitivity(struct VcalendarPage *page)
 129 {
 130         const gchar *export_path, *export_freebusy_path;
 131         gboolean export_enable, export_freebusy_enable;
 132
 133         export_enable = gtk_toggle_button_get_active(
 134                         GTK_TOGGLE_BUTTON(page->export_enable_btn));
 135         export_freebusy_enable = gtk_toggle_button_get_active(
 136                         GTK_TOGGLE_BUTTON(page->export_freebusy_enable_btn));
 137
 138         export_path = gtk_entry_get_text(GTK_ENTRY(page->export_path_entry));
 139         export_freebusy_path = gtk_entry_get_text(GTK_ENTRY(page->export_freebusy_path_entry));
 140         if (export_enable && export_path &&
 141             (!strncmp(export_path, "http://", 7) ||
 142              !strncmp(export_path, "ftp://", 6) ||
 143              !strncmp(export_path, "https://", 8) ||
 144              !strncmp(export_path, "sftp://", 5) ||
 145              !strncmp(export_path, "webcal://", 9) ||
 146              !strncmp(export_path, "webcals://", 10))) {
 147                 gtk_widget_set_sensitive(page->export_user_label, TRUE);
 148                 gtk_widget_set_sensitive(page->export_user_entry, TRUE);
 149                 gtk_widget_set_sensitive(page->export_pass_label, TRUE);
 150                 gtk_widget_set_sensitive(page->export_pass_entry, TRUE);
 151         } else {
 152                 gtk_widget_set_sensitive(page->export_user_label, FALSE);
 153                 gtk_widget_set_sensitive(page->export_user_entry, FALSE);
 154                 gtk_widget_set_sensitive(page->export_pass_label, FALSE);
 155                 gtk_widget_set_sensitive(page->export_pass_entry, FALSE);
 156         }
 157         if (export_freebusy_enable && export_freebusy_path &&
 158             (!strncmp(export_freebusy_path, "http://", 7) ||
 159              !strncmp(export_freebusy_path, "ftp://", 6) ||
 160              !strncmp(export_freebusy_path, "https://", 8) ||
 161              !strncmp(export_freebusy_path, "sftp://", 5) ||
 162              !strncmp(export_freebusy_path, "webcal://", 9) ||
 163              !strncmp(export_freebusy_path, "webcals://", 10))) {
 164                 gtk_widget_set_sensitive(page->export_freebusy_user_label, TRUE);
 165                 gtk_widget_set_sensitive(page->export_freebusy_user_entry, TRUE);
 166                 gtk_widget_set_sensitive(page->export_freebusy_pass_label, TRUE);
 167                 gtk_widget_set_sensitive(page->export_freebusy_pass_entry, TRUE);
 168         } else {
 169                 gtk_widget_set_sensitive(page->export_freebusy_user_label, FALSE);
 170                 gtk_widget_set_sensitive(page->export_freebusy_user_entry, FALSE);
 171                 gtk_widget_set_sensitive(page->export_freebusy_pass_label, FALSE);
 172                 gtk_widget_set_sensitive(page->export_freebusy_pass_entry, FALSE);
 173         }
 174 }
 175
 176 static void path_changed(GtkWidget *widget, gpointer data)
 177 {
 178         set_auth_sensitivity((struct VcalendarPage *)data);
 179 }
 180
 181 static void alert_spinbutton_value_changed(GtkWidget *widget, gpointer data)
 182 {
 183         struct VcalendarPage *page = (struct VcalendarPage *)data;
 184         gint minutes = gtk_spin_button_get_value_as_int (
 185                 GTK_SPIN_BUTTON (page->alert_delay_m_spinbtn));
 186         gint hours = gtk_spin_button_get_value_as_int (
 187                 GTK_SPIN_BUTTON (page->alert_delay_h_spinbtn));
 188         if (minutes < 1 && hours == 0) {
 189                 gtk_spin_button_set_value (
 190                         GTK_SPIN_BUTTON (page->alert_delay_m_spinbtn), 1.0);
 191         }
 192 }
 193
 194 static gboolean orage_available(void)
 195 {
 196         gchar *tmp = g_find_program_in_path("orage");
 197         if (tmp) {
 198                 g_free(tmp);
 199                 return TRUE;
 200         }
 201         return FALSE;
 202 }
 203
 204 static void orage_register(gboolean reg)
 205 {
 206         if (orage_available()) {
 207                 gchar *orage_argv[4];
 208                 gchar *cmdline = g_strdup_printf("%s%svcalendar%sinternal.ics",
 209                                 get_rc_dir(), G_DIR_SEPARATOR_S, G_DIR_SEPARATOR_S);
 210
 211                 debug_print("telling Orage %s us ...\n", reg?"about":"to forget");
 212                 orage_argv[0] = "orage";
 213                 orage_argv[1] = reg ? "--add-foreign":"--remove-foreign";
 214                 orage_argv[2] = cmdline;
 215                 orage_argv[3] = NULL;
 216                 g_spawn_async(NULL, (gchar **)orage_argv, NULL,
 217                         G_SPAWN_SEARCH_PATH|G_SPAWN_STDOUT_TO_DEV_NULL|
 218                                 G_SPAWN_STDERR_TO_DEV_NULL,
 219                         NULL, NULL, NULL, FALSE);
 220                 g_free(cmdline);
 221         }
 222 }
 223
 224 void register_orage_checkbtn_toggled(GtkToggleButton    *toggle_btn,
 225                                         GtkWidget               *widget)
 226 {
 227         orage_register(gtk_toggle_button_get_active(toggle_btn));
 228         vcalprefs.orage_registered = gtk_toggle_button_get_active(toggle_btn);
 229 }
 230
 231 void calendar_server_checkbtn_toggled(GtkToggleButton *toggle, GtkWidget *widget)
 232 {
 233         gboolean active = gtk_toggle_button_get_active(toggle);
 234         if (active)
 235                 connect_dbus();
 236         else
 237                 disconnect_dbus();
 238         vcalprefs.calendar_server = active;
 239 }
 240
 241 static void vcal_prefs_create_widget_func(PrefsPage * _page,
 242                                            GtkWindow * window,
 243                                            gpointer data)
 244 {
 245         struct VcalendarPage *page = (struct VcalendarPage *) _page;
 246
 247         GtkWidget *vbox1, *vbox2, *vbox3;
 248         GtkWidget *hbox1, *hbox2, *hbox3;
 249
 250         GtkWidget *frame_alert;
 251         GtkWidget *alert_enable_checkbtn;
 252         GtkObject *alert_enable_spinbtn_adj;
 253         GtkWidget *alert_enable_h_spinbtn;
 254         GtkWidget *alert_enable_m_spinbtn;
 255         GtkWidget *label_alert_enable;
 256
 257         GtkWidget *frame_export;
 258         GtkWidget *export_enable_checkbtn;
 259         GtkWidget *export_subs_checkbtn;
 260         GtkWidget *export_path_entry;
 261         GtkWidget *export_command_label;
 262         GtkWidget *export_command_entry;
 263         GtkWidget *register_orage_checkbtn;
 264         GtkWidget *calendar_server_checkbtn;
 265
 266         GtkWidget *export_user_label;
 267         GtkWidget *export_user_entry;
 268         GtkWidget *export_pass_label;
 269         GtkWidget *export_pass_entry;
 270
 271         GtkWidget *frame_freebusy_export;
 272         GtkWidget *export_freebusy_enable_checkbtn;
 273         GtkWidget *export_freebusy_path_entry;
 274         GtkWidget *export_freebusy_command_label;
 275         GtkWidget *export_freebusy_command_entry;
 276
 277         GtkWidget *export_freebusy_user_label;
 278         GtkWidget *export_freebusy_user_entry;
 279         GtkWidget *export_freebusy_pass_label;
 280         GtkWidget *export_freebusy_pass_entry;
 281
 282         GtkWidget *freebusy_get_url_label;
 283         GtkWidget *freebusy_get_url_entry;
 284
 285         GtkWidget *frame_ssl_options;
 286         GtkWidget *ssl_verify_peer_checkbtn;
 287         gchar *export_pass = NULL;
 288         gchar *export_freebusy_pass = NULL;
 289
 290         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 291         gtk_widget_show (vbox1);
 292         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 293
 294         vbox2 = gtk_vbox_new (FALSE, 4);
 295         gtk_widget_show (vbox2);
 296         gtk_box_pack_start(GTK_BOX (vbox1), vbox2, FALSE, FALSE, 0);
 297
 298
 299 /* alert stuff */
 300         PACK_FRAME(vbox2, frame_alert, _("Reminders"));
 301         vbox3 = gtk_vbox_new (FALSE, 8);
 302         gtk_widget_show (vbox3);
 303         gtk_container_add (GTK_CONTAINER (frame_alert), vbox3);
 304         gtk_container_set_border_width (GTK_CONTAINER (vbox3), VBOX_BORDER);
 305         hbox1 = gtk_hbox_new (FALSE, 8);
 306         gtk_widget_show (hbox1);
 307         gtk_box_pack_start(GTK_BOX (vbox3), hbox1, TRUE, TRUE, 0);
 308
 309         alert_enable_checkbtn = gtk_check_button_new_with_label(_("Alert me"));
 310         gtk_widget_show (alert_enable_checkbtn);
 311         gtk_box_pack_start(GTK_BOX (hbox1), alert_enable_checkbtn, FALSE, FALSE, 0);
 312
 313         alert_enable_spinbtn_adj = gtk_adjustment_new (0, 0, 24, 1, 10, 0);
 314         alert_enable_h_spinbtn = gtk_spin_button_new (
 315                 GTK_ADJUSTMENT (alert_enable_spinbtn_adj), 1, 0);
 316         gtk_widget_set_size_request (alert_enable_h_spinbtn, 64, -1);
 317         gtk_spin_button_set_numeric (
 318                 GTK_SPIN_BUTTON (alert_enable_h_spinbtn), TRUE);
 319         gtk_widget_show (alert_enable_h_spinbtn);
 320         gtk_box_pack_start (
 321                 GTK_BOX (hbox1), alert_enable_h_spinbtn, FALSE, FALSE, 0);
 322
 323         label_alert_enable = gtk_label_new (_("hours"));
 324         gtk_widget_show (label_alert_enable);
 325         gtk_box_pack_start (
 326                 GTK_BOX (hbox1), label_alert_enable, FALSE, FALSE, 0);
 327
 328         alert_enable_spinbtn_adj = gtk_adjustment_new (0, 0, 59, 1, 10, 0);
 329         alert_enable_m_spinbtn = gtk_spin_button_new (
 330                 GTK_ADJUSTMENT (alert_enable_spinbtn_adj), 1, 0);
 331         gtk_widget_set_size_request (alert_enable_m_spinbtn, 64, -1);
 332         gtk_spin_button_set_numeric (
 333                 GTK_SPIN_BUTTON (alert_enable_m_spinbtn), TRUE);
 334         gtk_widget_show (alert_enable_m_spinbtn);
 335         gtk_box_pack_start (
 336                 GTK_BOX (hbox1), alert_enable_m_spinbtn, FALSE, FALSE, 0);
 337
 338         label_alert_enable = gtk_label_new(_("minutes before an event"));
 339         gtk_widget_show (label_alert_enable);
 340         gtk_box_pack_start (
 341                 GTK_BOX (hbox1), label_alert_enable, FALSE, FALSE, 0);
 342
 343         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(alert_enable_checkbtn),
 344                         vcalprefs.alert_enable);
 345         gtk_spin_button_set_value (GTK_SPIN_BUTTON(alert_enable_h_spinbtn),
 346                         vcalprefs.alert_delay / 60);
 347         gtk_spin_button_set_value (GTK_SPIN_BUTTON(alert_enable_m_spinbtn),
 348                         vcalprefs.alert_delay % 60);
 349         SET_TOGGLE_SENSITIVITY(alert_enable_checkbtn, alert_enable_h_spinbtn);
 350         SET_TOGGLE_SENSITIVITY(alert_enable_checkbtn, alert_enable_m_spinbtn);
 351
 352         g_signal_connect(G_OBJECT(alert_enable_h_spinbtn), "value-changed",
 353                 G_CALLBACK(alert_spinbutton_value_changed),
 354                 (gpointer) page);
 355         g_signal_connect(G_OBJECT(alert_enable_m_spinbtn), "value-changed",
 356                 G_CALLBACK(alert_spinbutton_value_changed),
 357                 (gpointer) page);
 358
 359 /* calendar export */
 360 /* export enable + path stuff */
 361         PACK_FRAME(vbox2, frame_export, _("Calendar export"));
 362         vbox3 = gtk_vbox_new (FALSE, 8);
 363         gtk_widget_show (vbox3);
 364         gtk_container_add (GTK_CONTAINER (frame_export), vbox3);
 365         gtk_container_set_border_width (GTK_CONTAINER (vbox3), VBOX_BORDER);
 366
 367 /* export path */
 368         hbox2 = gtk_hbox_new (FALSE, 8);
 369         gtk_widget_show (hbox2);
 370         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 371
 372         export_enable_checkbtn = gtk_check_button_new_with_label(_("Automatically export calendar to"));
 373         gtk_widget_show(export_enable_checkbtn);
 374         gtk_box_pack_start(GTK_BOX (hbox2), export_enable_checkbtn, FALSE, FALSE, 0);
 375
 376         export_path_entry = gtk_entry_new();
 377         gtk_widget_show(export_path_entry);
 378         gtk_box_pack_start(GTK_BOX(hbox2), export_path_entry, TRUE, TRUE, 0);
 379         SET_TOGGLE_SENSITIVITY(export_enable_checkbtn, export_path_entry);
 380         CLAWS_SET_TIP(export_enable_checkbtn,
 381                             _("You can export to a local file or URL"));
 382         CLAWS_SET_TIP(export_path_entry,
 383                             _("Specify a local file or URL "
 384                               "(http://server/path/file.ics)"));
 385
 386 /* export auth */
 387         hbox2 = gtk_hbox_new (FALSE, 8);
 388         gtk_widget_show (hbox2);
 389         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 390
 391         export_user_label = gtk_label_new(_("User ID"));
 392         gtk_widget_show(export_user_label);
 393         gtk_box_pack_start(GTK_BOX (hbox2), export_user_label, FALSE, FALSE, 0);
 394
 395         export_user_entry = gtk_entry_new();
 396         gtk_widget_show(export_user_entry);
 397         gtk_box_pack_start(GTK_BOX (hbox2), export_user_entry, FALSE, FALSE, 0);
 398
 399         export_pass_label = gtk_label_new(_("Password"));
 400         gtk_widget_show(export_pass_label);
 401         gtk_box_pack_start(GTK_BOX (hbox2), export_pass_label, FALSE, FALSE, 0);
 402
 403         export_pass_entry = gtk_entry_new();
 404         gtk_entry_set_visibility(GTK_ENTRY(export_pass_entry), FALSE);
 405         gtk_widget_show(export_pass_entry);
 406         gtk_box_pack_start(GTK_BOX (hbox2), export_pass_entry, FALSE, FALSE, 0);
 407
 408 /* export subscriptions too */
 409         hbox2 = gtk_hbox_new (FALSE, 8);
 410         gtk_widget_show (hbox2);
 411         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 412
 413         export_subs_checkbtn = gtk_check_button_new_with_label(_("Include Webcal subscriptions in export"));
 414         gtk_widget_show(export_subs_checkbtn);
 415         gtk_box_pack_start(GTK_BOX (hbox2), export_subs_checkbtn, FALSE, FALSE, 0);
 416         SET_TOGGLE_SENSITIVITY(export_enable_checkbtn, export_subs_checkbtn);
 417
 418 /* run-command after export stuff */
 419         hbox3 = gtk_hbox_new (FALSE, 8);
 420         gtk_widget_show (hbox3);
 421         gtk_box_pack_start(GTK_BOX (vbox3), hbox3, TRUE, TRUE, 0);
 422
 423         export_command_label = gtk_label_new(_("Command to run after calendar export"));
 424         gtk_widget_show(export_command_label);
 425         gtk_box_pack_start(GTK_BOX (hbox3), export_command_label, FALSE, FALSE, 0);
 426         SET_TOGGLE_SENSITIVITY(export_enable_checkbtn, export_command_label);
 427
 428         export_command_entry = gtk_entry_new();
 429         gtk_widget_show(export_command_entry);
 430         gtk_box_pack_start(GTK_BOX (hbox3), export_command_entry, TRUE, TRUE, 0);
 431         SET_TOGGLE_SENSITIVITY(export_enable_checkbtn, export_command_entry);
 432
 433
 434         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(export_enable_checkbtn),
 435                         vcalprefs.export_enable);
 436         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(export_subs_checkbtn),
 437                         vcalprefs.export_subs);
 438         if (vcalprefs.export_path == NULL || *vcalprefs.export_path == '\0')
 439                 vcalprefs.export_path = g_strconcat(get_rc_dir(),
 440                                         G_DIR_SEPARATOR_S,
 441                                         "claws-mail.ics", NULL);
 442         if (vcalprefs.export_command == NULL)
 443                 vcalprefs.export_command = g_strdup("");
 444         gtk_entry_set_text(GTK_ENTRY(export_path_entry),
 445                         vcalprefs.export_path);
 446         gtk_entry_set_text(GTK_ENTRY(export_command_entry),
 447                         vcalprefs.export_command);
 448
 449         hbox3 = gtk_hbox_new (FALSE, 8);
 450         gtk_widget_show (hbox3);
 451         gtk_box_pack_start(GTK_BOX (vbox3), hbox3, TRUE, TRUE, 0);
 452         register_orage_checkbtn = gtk_check_button_new_with_label(_("Register Claws' calendar in XFCE's Orage clock"));
 453         CLAWS_SET_TIP(register_orage_checkbtn,
 454                             _("Allows Orage (version greater than 4.4) to see Claws Mail's calendar"));
 455
 456         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(register_orage_checkbtn),
 457                         vcalprefs.orage_registered);
 458         gtk_widget_set_sensitive(register_orage_checkbtn, orage_available());
 459         g_signal_connect(G_OBJECT(register_orage_checkbtn), "toggled",
 460                          G_CALLBACK(register_orage_checkbtn_toggled), NULL);
 461         gtk_widget_show (register_orage_checkbtn);
 462         gtk_box_pack_start(GTK_BOX (hbox3), register_orage_checkbtn, TRUE, TRUE, 0);
 463
 464         hbox3 = gtk_hbox_new (FALSE, 8);
 465         gtk_widget_show (hbox3);
 466         gtk_box_pack_start(GTK_BOX (vbox3), hbox3, TRUE, TRUE, 0);
 467         calendar_server_checkbtn = gtk_check_button_new_with_label(_("Export as GNOME shell calendar server"));
 468         CLAWS_SET_TIP(calendar_server_checkbtn,
 469                       _("Register D-Bus calendar server interface to export Claws Mail's calendar"));
 470         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(calendar_server_checkbtn),
 471                                      vcalprefs.calendar_server);
 472         g_signal_connect(G_OBJECT(calendar_server_checkbtn), "toggled",
 473                          G_CALLBACK(calendar_server_checkbtn_toggled), NULL);
 474         gtk_widget_show(calendar_server_checkbtn);
 475         gtk_box_pack_start(GTK_BOX(hbox3), calendar_server_checkbtn, TRUE, TRUE, 0);
 476
 477 /* freebusy export */
 478 /* export enable + path stuff */
 479         PACK_FRAME(vbox2, frame_freebusy_export, _("Free/Busy information"));
 480         vbox3 = gtk_vbox_new (FALSE, 8);
 481         gtk_widget_show (vbox3);
 482         gtk_container_add (GTK_CONTAINER (frame_freebusy_export), vbox3);
 483         gtk_container_set_border_width (GTK_CONTAINER (vbox3), VBOX_BORDER);
 484
 485 /* export */
 486         hbox2 = gtk_hbox_new (FALSE, 8);
 487         gtk_widget_show (hbox2);
 488         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 489
 490         export_freebusy_enable_checkbtn = gtk_check_button_new_with_label(
 491                 _("Automatically export free/busy status to"));
 492         gtk_widget_show(export_freebusy_enable_checkbtn);
 493         gtk_box_pack_start(GTK_BOX (hbox2), export_freebusy_enable_checkbtn, FALSE, FALSE, 0);
 494
 495         export_freebusy_path_entry = gtk_entry_new();
 496         gtk_widget_show(export_freebusy_path_entry);
 497         gtk_box_pack_start(GTK_BOX(hbox2), export_freebusy_path_entry, TRUE, TRUE, 0);
 498         SET_TOGGLE_SENSITIVITY(export_freebusy_enable_checkbtn, export_freebusy_path_entry);
 499         CLAWS_SET_TIP(export_freebusy_enable_checkbtn,
 500                             _("You can export to a local file or URL"));
 501         CLAWS_SET_TIP(export_freebusy_path_entry,
 502                             _("Specify a local file or URL "
 503                               "(http://server/path/file.ifb)"));
 504
 505 /* auth */
 506         hbox2 = gtk_hbox_new (FALSE, 8);
 507         gtk_widget_show (hbox2);
 508         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 509
 510         export_freebusy_user_label = gtk_label_new(_("User ID"));
 511         gtk_widget_show(export_freebusy_user_label);
 512         gtk_box_pack_start(GTK_BOX (hbox2), export_freebusy_user_label, FALSE, FALSE, 0);
 513
 514         export_freebusy_user_entry = gtk_entry_new();
 515         gtk_widget_show(export_freebusy_user_entry);
 516         gtk_box_pack_start(GTK_BOX (hbox2), export_freebusy_user_entry, FALSE, FALSE, 0);
 517
 518         export_freebusy_pass_label = gtk_label_new(_("Password"));
 519         gtk_widget_show(export_freebusy_pass_label);
 520         gtk_box_pack_start(GTK_BOX (hbox2), export_freebusy_pass_label, FALSE, FALSE, 0);
 521
 522         export_freebusy_pass_entry = gtk_entry_new();
 523         gtk_entry_set_visibility(GTK_ENTRY(export_freebusy_pass_entry), FALSE);
 524         gtk_widget_show(export_freebusy_pass_entry);
 525         gtk_box_pack_start(GTK_BOX (hbox2), export_freebusy_pass_entry, FALSE, FALSE, 0);
 526
 527 /* run-command after export stuff */
 528         hbox3 = gtk_hbox_new (FALSE, 8);
 529         gtk_widget_show (hbox3);
 530         gtk_box_pack_start(GTK_BOX (vbox3), hbox3, TRUE, TRUE, 0);
 531
 532         export_freebusy_command_label = gtk_label_new(_("Command to run after free/busy status export"));
 533         gtk_widget_show(export_freebusy_command_label);
 534         gtk_box_pack_start(GTK_BOX (hbox3), export_freebusy_command_label, FALSE, FALSE, 0);
 535         SET_TOGGLE_SENSITIVITY(export_freebusy_enable_checkbtn, export_freebusy_command_label);
 536         export_freebusy_command_entry = gtk_entry_new();
 537         gtk_widget_show(export_freebusy_command_entry);
 538         gtk_box_pack_start(GTK_BOX (hbox3), export_freebusy_command_entry, TRUE, TRUE, 0);
 539         SET_TOGGLE_SENSITIVITY(export_freebusy_enable_checkbtn, export_freebusy_command_entry);
 540
 541         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(export_freebusy_enable_checkbtn),
 542                         vcalprefs.export_freebusy_enable);
 543         if (vcalprefs.export_freebusy_path == NULL ||
 544             *vcalprefs.export_freebusy_path == '\0')
 545                 vcalprefs.export_freebusy_path = g_strconcat(get_rc_dir(),
 546                                         G_DIR_SEPARATOR_S,
 547                                         "claws-mail.ifb", NULL);
 548         if (vcalprefs.export_freebusy_command == NULL)
 549                 vcalprefs.export_freebusy_command = g_strdup("");
 550         if (vcalprefs.freebusy_get_url == NULL)
 551                 vcalprefs.freebusy_get_url = g_strdup("");
 552
 553 /* free/busy import */
 554         hbox2 = gtk_hbox_new (FALSE, 8);
 555         gtk_widget_show (hbox2);
 556         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 557
 558         freebusy_get_url_label = gtk_label_new(
 559                 _("Get free/busy status of others from"));
 560         gtk_widget_show(freebusy_get_url_label);
 561         gtk_box_pack_start(GTK_BOX (hbox2), freebusy_get_url_label, FALSE, FALSE, 0);
 562
 563         freebusy_get_url_entry = gtk_entry_new();
 564         gtk_widget_show(freebusy_get_url_entry);
 565         gtk_box_pack_start(GTK_BOX(hbox2), freebusy_get_url_entry, TRUE, TRUE, 0);
 566         CLAWS_SET_TIP(freebusy_get_url_entry,
 567                             _("Specify a local file or URL "
 568                               "(http://server/path/file.ifb). Use %u "
 569                               "for the left part of the email address, %d for "
 570                               "the domain"));
 571
 572         gtk_entry_set_text(GTK_ENTRY(export_freebusy_path_entry),
 573                         vcalprefs.export_freebusy_path);
 574         gtk_entry_set_text(GTK_ENTRY(export_freebusy_command_entry),
 575                         vcalprefs.export_freebusy_command);
 576
 577         gtk_entry_set_text(GTK_ENTRY(freebusy_get_url_entry),
 578                         vcalprefs.freebusy_get_url);
 579
 580 /* SSL frame */
 581         PACK_FRAME(vbox2, frame_ssl_options, _("SSL options"));
 582         vbox3 = gtk_vbox_new (FALSE, 8);
 583         gtk_widget_show (vbox3);
 584         gtk_container_add (GTK_CONTAINER (frame_ssl_options), vbox3);
 585         gtk_container_set_border_width (GTK_CONTAINER (vbox3), VBOX_BORDER);
 586
 587 /* SSL peer verification */
 588         hbox2 = gtk_hbox_new (FALSE, 8);
 589         gtk_widget_show (hbox2);
 590         gtk_box_pack_start(GTK_BOX (vbox3), hbox2, TRUE, TRUE, 0);
 591
 592         ssl_verify_peer_checkbtn = gtk_check_button_new_with_label(
 593                 _("Verify SSL certificate validity"));
 594         gtk_widget_show(ssl_verify_peer_checkbtn);
 595         gtk_box_pack_start(GTK_BOX (hbox2), ssl_verify_peer_checkbtn, FALSE, FALSE, 0);
 596         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ssl_verify_peer_checkbtn),
 597                         vcalprefs.ssl_verify_peer);
 598
 599         if (!vcalprefs.export_user)
 600                 vcalprefs.export_user = g_strdup("");
 601         if (!vcalprefs.export_freebusy_user)
 602                 vcalprefs.export_freebusy_user = g_strdup("");
 603
 604         export_pass = vcal_passwd_get("export");
 605         export_freebusy_pass = vcal_passwd_get("export_freebusy");
 606
 607         gtk_entry_set_text(GTK_ENTRY(export_user_entry), vcalprefs.export_user);
 608         gtk_entry_set_text(GTK_ENTRY(export_pass_entry), (export_pass != NULL ? export_pass : ""));
 609         gtk_entry_set_text(GTK_ENTRY(export_freebusy_user_entry), vcalprefs.export_freebusy_user);
 610         gtk_entry_set_text(GTK_ENTRY(export_freebusy_pass_entry), (export_freebusy_pass != NULL ? export_freebusy_pass : ""));
 611
 612         if (export_pass != NULL) {
 613                 memset(export_pass, 0, strlen(export_pass));
 614         }
 615         g_free(export_pass);
 616
 617         if (export_freebusy_pass != NULL) {
 618                 memset(export_freebusy_pass, 0, strlen(export_freebusy_pass));
 619         }
 620         g_free(export_freebusy_pass);
 621
 622         g_signal_connect(G_OBJECT(export_enable_checkbtn),
 623                          "toggled", G_CALLBACK(path_changed), page);
 624         g_signal_connect(G_OBJECT(export_freebusy_enable_checkbtn),
 625                          "toggled", G_CALLBACK(path_changed), page);
 626         g_signal_connect(G_OBJECT(export_path_entry),
 627                          "changed", G_CALLBACK(path_changed), page);
 628         g_signal_connect(G_OBJECT(export_freebusy_path_entry),
 629                          "changed", G_CALLBACK(path_changed), page);
 630
 631         page->alert_enable_btn = alert_enable_checkbtn;
 632         page->alert_delay_h_spinbtn = alert_enable_h_spinbtn;
 633         page->alert_delay_m_spinbtn = alert_enable_m_spinbtn;
 634
 635         page->export_enable_btn = export_enable_checkbtn;
 636         page->export_subs_btn = export_subs_checkbtn;
 637         page->export_path_entry = export_path_entry;
 638         page->export_command_entry = export_command_entry;
 639
 640         page->export_freebusy_enable_btn = export_freebusy_enable_checkbtn;
 641         page->export_freebusy_path_entry = export_freebusy_path_entry;
 642         page->export_freebusy_command_entry = export_freebusy_command_entry;
 643
 644         page->export_user_label = export_user_label;
 645         page->export_user_entry = export_user_entry;
 646         page->export_pass_label = export_pass_label;
 647         page->export_pass_entry = export_pass_entry;
 648
 649         page->export_freebusy_user_label = export_freebusy_user_label;
 650         page->export_freebusy_user_entry = export_freebusy_user_entry;
 651         page->export_freebusy_pass_label = export_freebusy_pass_label;
 652         page->export_freebusy_pass_entry = export_freebusy_pass_entry;
 653
 654         page->ssl_verify_peer_checkbtn = ssl_verify_peer_checkbtn;
 655
 656         set_auth_sensitivity(page);
 657
 658         page->freebusy_get_url_entry = freebusy_get_url_entry;
 659
 660         page->page.widget = vbox1;
 661 }
 662
 663 static void vcal_prefs_destroy_widget_func(PrefsPage *_page)
 664 {
 665 }
 666
 667 void vcal_prefs_save(void)
 668 {
 669         PrefFile *pfile;
 670         gchar *rcpath;
 671
 672         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, COMMON_RC, NULL);
 673         pfile = prefs_write_open(rcpath);
 674         g_free(rcpath);
 675         if (!pfile || (prefs_set_block_label(pfile, PREFS_BLOCK_NAME) < 0))
 676                 return;
 677
 678         if (prefs_write_param(param, pfile->fp) < 0) {
 679                 g_warning("failed to write vCalendar configuration to file");
 680                 prefs_file_close_revert(pfile);
 681                 return;
 682         }
 683         if (fprintf(pfile->fp, "\n") < 0) {
 684                 FILE_OP_ERROR(rcpath, "fprintf");
 685                 prefs_file_close_revert(pfile);
 686         } else
 687                 prefs_file_close(pfile);
 688 }
 689
 690 static void vcal_prefs_save_func(PrefsPage * _page)
 691 {
 692         struct VcalendarPage *page = (struct VcalendarPage *) _page;
 693         gchar *pass;
 694
 695 /* alert */
 696         vcalprefs.alert_enable =
 697             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 698                                          (page->alert_enable_btn));
 699         vcalprefs.alert_delay =
 700                 60 * gtk_spin_button_get_value_as_int (
 701                         GTK_SPIN_BUTTON(page->alert_delay_h_spinbtn))
 702                 + gtk_spin_button_get_value_as_int (
 703                         GTK_SPIN_BUTTON(page->alert_delay_m_spinbtn));
 704
 705 /* calendar export */
 706         vcalprefs.export_enable =
 707             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 708                                          (page->export_enable_btn));
 709
 710         vcalprefs.export_subs =
 711             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 712                                          (page->export_subs_btn));
 713
 714         g_free(vcalprefs.export_path);
 715         vcalprefs.export_path =
 716             gtk_editable_get_chars(GTK_EDITABLE(page->export_path_entry), 0, -1);
 717
 718         g_free(vcalprefs.export_command);
 719         vcalprefs.export_command =
 720             gtk_editable_get_chars(GTK_EDITABLE(page->export_command_entry), 0, -1);
 721
 722         g_free(vcalprefs.export_user);
 723         vcalprefs.export_user =
 724             gtk_editable_get_chars(GTK_EDITABLE(page->export_user_entry), 0, -1);
 725         pass = gtk_editable_get_chars(GTK_EDITABLE(page->export_pass_entry), 0, -1);
 726
 727         vcal_passwd_set("export", pass);
 728         memset(pass, 0, strlen(pass));
 729         g_free(pass);
 730
 731 /* free/busy export */
 732         vcalprefs.export_freebusy_enable =
 733             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 734                                          (page->export_freebusy_enable_btn));
 735
 736         g_free(vcalprefs.export_freebusy_path);
 737         vcalprefs.export_freebusy_path =
 738             gtk_editable_get_chars(GTK_EDITABLE(page->export_freebusy_path_entry), 0, -1);
 739
 740         g_free(vcalprefs.export_freebusy_command);
 741         vcalprefs.export_freebusy_command =
 742             gtk_editable_get_chars(GTK_EDITABLE(page->export_freebusy_command_entry), 0, -1);
 743
 744         g_free(vcalprefs.export_freebusy_user);
 745         vcalprefs.export_freebusy_user =
 746             gtk_editable_get_chars(GTK_EDITABLE(page->export_freebusy_user_entry), 0, -1);
 747         pass = gtk_editable_get_chars(GTK_EDITABLE(page->export_freebusy_pass_entry), 0, -1);
 748
 749         vcal_passwd_set("export_freebusy", pass);
 750         memset(pass, 0, strlen(pass));
 751         g_free(pass);
 752
 753 /* free/busy import */
 754         g_free(vcalprefs.freebusy_get_url);
 755         vcalprefs.freebusy_get_url =
 756             gtk_editable_get_chars(GTK_EDITABLE(page->freebusy_get_url_entry), 0, -1);
 757
 758 /* SSL */
 759         vcalprefs.ssl_verify_peer =
 760             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 761                                          (page->ssl_verify_peer_checkbtn));
 762
 763         vcal_prefs_save();
 764         passwd_store_write_config();
 765         vcal_folder_export(NULL);
 766 }
 767
 768 void vcal_prefs_init(void)
 769 {
 770         static gchar *path[3];
 771         gchar *rcpath;
 772         gboolean passwords_migrated = FALSE;
 773
 774         path[0] = _("Plugins");
 775         path[1] = _("vCalendar");
 776         path[2] = NULL;
 777
 778         prefs_set_default(param);
 779         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, COMMON_RC, NULL);
 780         prefs_read_config(param, PREFS_BLOCK_NAME, rcpath, NULL);
 781         g_free(rcpath);
 782
 783         /* Move passwords that are still in main config to password store. */
 784         if (vcalprefs.export_pass != NULL &&
 785                         strlen(vcalprefs.export_pass) > 0) {
 786                 passwd_store_set(PWS_PLUGIN, "vCalendar", "export",
 787                                 vcalprefs.export_pass, TRUE);
 788                 passwords_migrated = TRUE;
 789                 memset(vcalprefs.export_pass, 0, strlen(vcalprefs.export_pass));
 790                 g_free(vcalprefs.export_pass);
 791         }
 792         if (vcalprefs.export_freebusy_pass != NULL &&
 793                         strlen(vcalprefs.export_freebusy_pass) > 0) {
 794                 passwd_store_set(PWS_PLUGIN, "vCalendar", "export",
 795                                 vcalprefs.export_freebusy_pass, TRUE);
 796                 passwords_migrated = TRUE;
 797                 memset(vcalprefs.export_freebusy_pass, 0, strlen(vcalprefs.export_freebusy_pass));
 798                 g_free(vcalprefs.export_freebusy_pass);
 799         }
 800
 801         if (passwords_migrated)
 802                 passwd_store_write_config();
 803
 804         vcal_prefs_page.page.path = path;
 805         vcal_prefs_page.page.create_widget = vcal_prefs_create_widget_func;
 806         vcal_prefs_page.page.destroy_widget = vcal_prefs_destroy_widget_func;
 807         vcal_prefs_page.page.save_page = vcal_prefs_save_func;
 808
 809         prefs_gtk_register_page((PrefsPage *) &vcal_prefs_page);
 810 }
 811
 812 void vcal_prefs_done(void)
 813 {
 814         prefs_gtk_unregister_page((PrefsPage *) &vcal_prefs_page);
 815 }