source4/gtk/tools/gwcrontab.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    GTK+ Windows crontab frontend
   4
   5    Copyright (C) Jelmer Vernooij 2004
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #include "includes.h"
  23 #include "librpc/gen_ndr/ndr_atsvc.h"
  24 #include "gtk/common/select.h"
  25 #include "gtk/common/gtk-smb.h"
  26
  27 struct dcerpc_pipe *at_pipe = NULL;
  28 GtkWidget *mainwin;
  29 GtkListStore *store_jobs;
  30 GtkWidget *tasks;
  31 GtkWidget *entry_cmd;
  32 GtkWidget *entry_repeat_weekly;
  33 GtkWidget *entry_repeat_monthly;
  34 GtkWidget *delete;
  35
  36 void update_joblist(void)
  37 {
  38         TALLOC_CTX *mem_ctx = talloc_init("update_joblist");
  39         NTSTATUS status;
  40         struct atsvc_JobEnum r;
  41         struct atsvc_enum_ctr ctr;
  42         int i;
  43         uint32 resume_handle = 0;
  44
  45         gtk_list_store_clear(store_jobs);
  46
  47         ctr.entries_read = 0;
  48         ctr.first_entry = NULL;
  49         r.in.servername = dcerpc_server_name(at_pipe);
  50         r.in.ctr = r.out.ctr = &ctr;
  51         r.in.preferred_max_len = 0xffffffff;
  52         r.in.resume_handle = r.out.resume_handle = &resume_handle;
  53
  54         status = dcerpc_atsvc_JobEnum(at_pipe, mem_ctx, &r);
  55         if(!NT_STATUS_IS_OK(status)) {
  56                 gtk_show_ntstatus(mainwin, status);
  57                 return;
  58         }
  59
  60         for (i = 0; r.out.ctr && i < r.out.ctr->entries_read; i++) {
  61                 GtkTreeIter iter;
  62                 gtk_list_store_append(store_jobs, &iter);
  63                 gtk_list_store_set (store_jobs, &iter,
  64                         0, r.out.ctr->first_entry[i].flags,
  65                         1, r.out.ctr->first_entry[i].job_id,
  66                         2, r.out.ctr->first_entry[i].days_of_week, /*FIXME: Nicer format */
  67                         3, r.out.ctr->first_entry[i].job_time, /* FIXME: Nicer format */
  68                         4, r.out.ctr->first_entry[i].command,
  69                         -1);
  70
  71         }
  72         talloc_destroy(mem_ctx);
  73         gtk_widget_set_sensitive(tasks, TRUE);
  74 }
  75
  76 static void on_job_select(GtkTreeSelection *sel,
  77                                              gpointer data)
  78 {
  79         gtk_widget_set_sensitive(delete, gtk_tree_selection_get_selected(sel, NULL, NULL));
  80 }
  81
  82
  83 static void
  84 on_connect_activate                    (GtkMenuItem     *menuitem,
  85                                         gpointer         user_data)
  86 {
  87         GtkRpcBindingDialog *d;
  88         NTSTATUS status;
  89         gint result;
  90         TALLOC_CTX *mem_ctx;
  91
  92         d = GTK_RPC_BINDING_DIALOG(gtk_rpc_binding_dialog_new(FALSE, NULL));
  93     result = gtk_dialog_run(GTK_DIALOG(d));
  94         switch(result) {
  95                 case GTK_RESPONSE_ACCEPT:
  96                         break;
  97                 default:
  98                 gtk_widget_destroy(GTK_WIDGET(d));
  99                 return;
 100         }
 101
 102         mem_ctx = talloc_init("gwcrontab_connect");
 103         /* If connected, get list of jobs */
 104
 105         status = dcerpc_pipe_connect_b(&at_pipe, gtk_rpc_binding_dialog_get_binding(d, mem_ctx), DCERPC_ATSVC_UUID, DCERPC_ATSVC_VERSION, lp_workgroup(), gtk_rpc_binding_dialog_get_username(d), gtk_rpc_binding_dialog_get_password(d));
 106
 107         if(!NT_STATUS_IS_OK(status)) {
 108                 gtk_show_ntstatus(mainwin, status);
 109                 at_pipe = NULL;
 110         gtk_widget_destroy(GTK_WIDGET(d));
 111                 talloc_destroy(mem_ctx);
 112                 return;
 113         }
 114         gtk_widget_destroy(GTK_WIDGET(d));
 115
 116         talloc_destroy(mem_ctx);
 117         update_joblist();
 118 }
 119
 120 void
 121 on_quit_activate                      (GtkMenuItem     *menuitem,
 122                                                                            gpointer         user_data)
 123 {
 124         if(at_pipe)dcerpc_pipe_close(at_pipe);
 125         gtk_main_quit();
 126 }
 127
 128
 129 static GtkWidget* create_new_job_dialog (void);
 130
 131 void
 132 on_new_activate                        (GtkMenuItem     *menuitem,
 133                                                                                 gpointer         user_data)
 134 {
 135         GtkWidget *d = create_new_job_dialog();
 136         gint result = gtk_dialog_run(GTK_DIALOG(d));
 137         struct atsvc_JobAdd r;
 138         struct atsvc_JobInfo job;
 139         NTSTATUS status;
 140         TALLOC_CTX *mem_ctx;
 141         switch(result) {
 142                 case GTK_RESPONSE_OK:
 143                         break;
 144                 default:
 145                         gtk_widget_destroy(d);
 146                         return;
 147         }
 148         mem_ctx = talloc_init("add_job");
 149
 150         job.job_time = 0; /* FIXME */
 151         job.days_of_month = 0; /* FIXME */
 152         job.days_of_week = 0; /* FIXME */
 153         job.flags = 0; /* FIXME */
 154         job.command = gtk_entry_get_text(GTK_ENTRY(entry_cmd));
 155         r.in.servername = dcerpc_server_name(at_pipe);
 156         r.in.job_info = &job;
 157
 158         status = dcerpc_atsvc_JobAdd(at_pipe, mem_ctx, &r);
 159         if(!NT_STATUS_IS_OK(status)) {
 160                 talloc_destroy(mem_ctx);
 161                 gtk_show_ntstatus(mainwin, status);
 162                 return;
 163         }
 164
 165         talloc_destroy(mem_ctx);
 166         gtk_widget_destroy(d);
 167
 168         d = gtk_message_dialog_new (GTK_WINDOW(mainwin), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, "Job Id: %d", r.out.job_id);
 169         gtk_dialog_run(GTK_DIALOG(d));
 170         gtk_widget_destroy(d);
 171         update_joblist();
 172 }
 173
 174
 175 void
 176 on_delete_activate                     (GtkMenuItem     *menuitem,
 177                                         gpointer         user_data)
 178 {
 179         GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tasks));
 180         GtkTreeModel *model = GTK_TREE_MODEL(store_jobs);
 181         GtkTreeIter iter;
 182         gint id;
 183
 184         if (gtk_tree_selection_get_selected (sel, &model, &iter))
 185         {
 186                 struct atsvc_JobDel r;
 187                 TALLOC_CTX *mem_ctx;
 188                 NTSTATUS status;
 189                 gtk_tree_model_get (model, &iter, 1, &id, -1);
 190
 191                 r.in.servername = dcerpc_server_name(at_pipe);
 192                 r.in.min_job_id = r.in.max_job_id = id;
 193
 194                 mem_ctx = talloc_init("del_job");
 195                 status = dcerpc_atsvc_JobDel(at_pipe, mem_ctx, &r);
 196                 talloc_destroy(mem_ctx);
 197                 if(!NT_STATUS_IS_OK(status)) {
 198                         gtk_show_ntstatus(mainwin, status);
 199                         return;
 200                 }
 201
 202                 update_joblist();
 203         }
 204 }
 205
 206
 207 void
 208 on_about_activate                     (GtkMenuItem     *menuitem,
 209                                                                            gpointer         user_data)
 210 {
 211         GtkDialog *aboutwin = GTK_DIALOG(create_gtk_samba_about_dialog("gwcrontab"));
 212         gtk_dialog_run(aboutwin);
 213         gtk_widget_destroy(GTK_WIDGET(aboutwin));
 214 }
 215
 216 GtkWidget*
 217 create_mainwindow (void)
 218 {
 219         GtkWidget *mainwindow;
 220         GtkWidget *vbox;
 221         GtkWidget *menubar;
 222         GtkWidget *menuitem4;
 223         GtkWidget *menuitem4_menu;
 224         GtkWidget *mnu_connect;
 225         GtkWidget *separatormenuitem1;
 226         GtkWidget *quit;
 227         GtkWidget *task;
 228         GtkWidget *task_menu;
 229         GtkWidget *new;
 230         GtkCellRenderer *renderer;
 231         GtkTreeViewColumn *curcol;
 232         GtkWidget *menuitem7;
 233         GtkWidget *menuitem7_menu;
 234         GtkWidget *about;
 235         GtkWidget *scrolledwindow;
 236         GtkWidget *statusbar;
 237         GtkAccelGroup *accel_group;
 238
 239         accel_group = gtk_accel_group_new ();
 240
 241         mainwindow = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 242         gtk_window_set_default_size (GTK_WINDOW (mainwindow), 642, 562);
 243         gtk_window_set_title (GTK_WINDOW (mainwindow), "Task Scheduler");
 244
 245         vbox = gtk_vbox_new (FALSE, 0);
 246         gtk_container_add (GTK_CONTAINER (mainwindow), vbox);
 247
 248         menubar = gtk_menu_bar_new ();
 249         gtk_box_pack_start (GTK_BOX (vbox), menubar, FALSE, FALSE, 0);
 250
 251         menuitem4 = gtk_menu_item_new_with_mnemonic ("_File");
 252         gtk_container_add (GTK_CONTAINER (menubar), menuitem4);
 253
 254         menuitem4_menu = gtk_menu_new ();
 255         gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem4), menuitem4_menu);
 256
 257         mnu_connect = gtk_menu_item_new_with_mnemonic ("_Connect");
 258         gtk_container_add (GTK_CONTAINER (menuitem4_menu), mnu_connect);
 259         g_signal_connect ((gpointer) mnu_connect, "activate",
 260           G_CALLBACK (on_connect_activate), NULL);
 261
 262         separatormenuitem1 = gtk_separator_menu_item_new ();
 263         gtk_container_add (GTK_CONTAINER (menuitem4_menu), separatormenuitem1);
 264         gtk_widget_set_sensitive (separatormenuitem1, FALSE);
 265
 266         quit = gtk_image_menu_item_new_from_stock ("gtk-quit", accel_group);
 267         gtk_container_add (GTK_CONTAINER (menuitem4_menu), quit);
 268
 269         task = gtk_menu_item_new_with_mnemonic ("_Task");
 270         gtk_container_add (GTK_CONTAINER (menubar), task);
 271
 272         task_menu = gtk_menu_new ();
 273         gtk_menu_item_set_submenu (GTK_MENU_ITEM (task), task_menu);
 274
 275         new = gtk_menu_item_new_with_mnemonic ("_New");
 276         gtk_container_add (GTK_CONTAINER (task_menu), new);
 277
 278         delete = gtk_menu_item_new_with_mnemonic ("_Delete");
 279         gtk_widget_set_sensitive(delete, FALSE);
 280         gtk_container_add (GTK_CONTAINER (task_menu), delete);
 281
 282         menuitem7 = gtk_menu_item_new_with_mnemonic ("_Help");
 283         gtk_container_add (GTK_CONTAINER (menubar), menuitem7);
 284
 285         menuitem7_menu = gtk_menu_new ();
 286         gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem7), menuitem7_menu);
 287
 288         about = gtk_menu_item_new_with_mnemonic ("_About");
 289         gtk_container_add (GTK_CONTAINER (menuitem7_menu), about);
 290
 291         scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
 292         gtk_box_pack_start (GTK_BOX (vbox), scrolledwindow, TRUE, TRUE, 0);
 293
 294         tasks = gtk_tree_view_new ();
 295
 296         curcol = gtk_tree_view_column_new ();
 297         gtk_tree_view_column_set_title(curcol, "Status");
 298         renderer = gtk_cell_renderer_text_new();
 299         gtk_tree_view_column_pack_start(curcol, renderer, True);
 300         gtk_tree_view_append_column(GTK_TREE_VIEW(tasks), curcol);
 301         gtk_tree_view_column_add_attribute(curcol, renderer, "text", 0);
 302
 303         curcol = gtk_tree_view_column_new ();
 304         gtk_tree_view_column_set_title(curcol, "ID");
 305         renderer = gtk_cell_renderer_text_new();
 306         gtk_tree_view_column_pack_start(curcol, renderer, True);
 307         gtk_tree_view_append_column(GTK_TREE_VIEW(tasks), curcol);
 308         gtk_tree_view_column_add_attribute(curcol, renderer, "text", 1);
 309
 310         curcol = gtk_tree_view_column_new ();
 311         gtk_tree_view_column_set_title(curcol, "Day");
 312         renderer = gtk_cell_renderer_text_new();
 313         gtk_tree_view_column_pack_start(curcol, renderer, True);
 314         gtk_tree_view_append_column(GTK_TREE_VIEW(tasks), curcol);
 315         gtk_tree_view_column_add_attribute(curcol, renderer, "text", 2);
 316
 317         curcol = gtk_tree_view_column_new ();
 318         gtk_tree_view_column_set_title(curcol, "Time");
 319         renderer = gtk_cell_renderer_text_new();
 320         gtk_tree_view_column_pack_start(curcol, renderer, True);
 321         gtk_tree_view_append_column(GTK_TREE_VIEW(tasks), curcol);
 322         gtk_tree_view_column_add_attribute(curcol, renderer, "text", 3);
 323
 324         curcol = gtk_tree_view_column_new ();
 325         gtk_tree_view_column_set_title(curcol, "Command Line");
 326         renderer = gtk_cell_renderer_text_new();
 327         gtk_tree_view_column_pack_start(curcol, renderer, True);
 328         gtk_tree_view_append_column(GTK_TREE_VIEW(tasks), curcol);
 329         gtk_tree_view_column_add_attribute(curcol, renderer, "text", 4);
 330
 331         store_jobs = gtk_list_store_new(5, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING);
 332         gtk_tree_view_set_model(GTK_TREE_VIEW(tasks), GTK_TREE_MODEL(store_jobs));
 333         g_object_unref(store_jobs);
 334
 335         gtk_container_add (GTK_CONTAINER (scrolledwindow), tasks);
 336
 337         g_signal_connect (gtk_tree_view_get_selection(GTK_TREE_VIEW(tasks)) , "changed", G_CALLBACK (on_job_select), NULL);
 338
 339         statusbar = gtk_statusbar_new ();
 340         gtk_box_pack_start (GTK_BOX (vbox), statusbar, FALSE, FALSE, 0);
 341
 342
 343         g_signal_connect ((gpointer) quit, "activate",
 344           G_CALLBACK (on_quit_activate), NULL);
 345         g_signal_connect ((gpointer) new, "activate",
 346           G_CALLBACK (on_new_activate), NULL);
 347         g_signal_connect ((gpointer) delete, "activate",
 348           G_CALLBACK (on_delete_activate), NULL);
 349         g_signal_connect ((gpointer) about, "activate",
 350           G_CALLBACK (on_about_activate), NULL);
 351
 352         gtk_window_add_accel_group (GTK_WINDOW (mainwindow), accel_group);
 353         gtk_widget_set_sensitive(tasks, FALSE);
 354
 355         return mainwindow;
 356 }
 357
 358 void
 359 on_chk_weekly_toggled                  (GtkToggleButton *togglebutton,
 360                                                                                 gpointer         user_data)
 361 {
 362         gtk_widget_set_sensitive(entry_repeat_weekly, gtk_toggle_button_get_active(togglebutton));
 363 }
 364
 365
 366 void
 367 on_chk_monthly_toggled                 (GtkToggleButton *togglebutton,
 368                                         gpointer         user_data)
 369 {
 370         gtk_widget_set_sensitive(entry_repeat_monthly, gtk_toggle_button_get_active(togglebutton));
 371 }
 372
 373
 374 static GtkWidget*create_new_job_dialog (void)
 375 {
 376         GtkWidget *new_job_dialog;
 377         GtkWidget *dialog_vbox1;
 378         GtkWidget *frame1;
 379         GtkWidget *table1;
 380         GtkWidget *label4;
 381         GtkWidget *cal_day;
 382         GtkWidget *label3;
 383         GtkWidget *entry_time;
 384         GtkWidget *chk_weekly;
 385         GtkWidget *chk_monthly;
 386         GtkWidget *label1;
 387         GtkWidget *frame2;
 388         GtkWidget *hbox1;
 389         GtkWidget *label5;
 390         GtkWidget *label2;
 391         GtkWidget *dialog_action_area1;
 392         GtkWidget *cancelbutton1;
 393         GtkWidget *okbutton1;
 394
 395         new_job_dialog = gtk_dialog_new ();
 396         gtk_window_set_title (GTK_WINDOW (new_job_dialog), "New job");
 397
 398         dialog_vbox1 = GTK_DIALOG (new_job_dialog)->vbox;
 399
 400         frame1 = gtk_frame_new (NULL);
 401         gtk_box_pack_start (GTK_BOX (dialog_vbox1), frame1, TRUE, TRUE, 0);
 402
 403         table1 = gtk_table_new (4, 2, FALSE);
 404         gtk_container_add (GTK_CONTAINER (frame1), table1);
 405
 406         label4 = gtk_label_new ("Time:");
 407         gtk_table_attach (GTK_TABLE (table1), label4, 0, 1, 1, 2,
 408                                           (GtkAttachOptions) (GTK_FILL),
 409                                           (GtkAttachOptions) (0), 0, 0);
 410         gtk_misc_set_alignment (GTK_MISC (label4), 0, 0.5);
 411
 412         cal_day = gtk_calendar_new ();
 413         gtk_table_attach (GTK_TABLE (table1), cal_day, 1, 2, 0, 1,
 414                                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 415                                           (GtkAttachOptions) (GTK_FILL), 0, 0);
 416         gtk_calendar_display_options (GTK_CALENDAR (cal_day),
 417                                                                   GTK_CALENDAR_SHOW_HEADING
 418                                                                   | GTK_CALENDAR_SHOW_DAY_NAMES);
 419
 420         label3 = gtk_label_new ("Date");
 421         gtk_table_attach (GTK_TABLE (table1), label3, 0, 1, 0, 1,
 422                                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 423                                           (GtkAttachOptions) (0), 0, 0);
 424         gtk_misc_set_alignment (GTK_MISC (label3), 0, 0.5);
 425
 426         entry_time = gtk_entry_new ();
 427         gtk_table_attach (GTK_TABLE (table1), entry_time, 1, 2, 1, 2,
 428                                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 429                                           (GtkAttachOptions) (0), 0, 0);
 430
 431         chk_weekly = gtk_check_button_new_with_mnemonic ("Repeat weekly");
 432         gtk_table_attach (GTK_TABLE (table1), chk_weekly, 0, 1, 2, 3,
 433                                           (GtkAttachOptions) (GTK_FILL),
 434                                           (GtkAttachOptions) (0), 0, 0);
 435
 436         entry_repeat_weekly = gtk_entry_new ();
 437         gtk_table_attach (GTK_TABLE (table1), entry_repeat_weekly, 1, 2, 2, 3,
 438                                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 439                                           (GtkAttachOptions) (0), 0, 0);
 440
 441         chk_monthly = gtk_check_button_new_with_mnemonic ("Repeat monthly");
 442         gtk_table_attach (GTK_TABLE (table1), chk_monthly, 0, 1, 3, 4,
 443                                           (GtkAttachOptions) (GTK_FILL),
 444                                           (GtkAttachOptions) (0), 0, 0);
 445
 446         entry_repeat_monthly = gtk_entry_new ();
 447         gtk_table_attach (GTK_TABLE (table1), entry_repeat_monthly, 1, 2, 3, 4,
 448                                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 449                                           (GtkAttachOptions) (0), 0, 0);
 450
 451         label1 = gtk_label_new ("Moment");
 452         gtk_frame_set_label_widget (GTK_FRAME (frame1), label1);
 453
 454         frame2 = gtk_frame_new (NULL);
 455         gtk_box_pack_start (GTK_BOX (dialog_vbox1), frame2, TRUE, TRUE, 0);
 456
 457         hbox1 = gtk_hbox_new (FALSE, 0);
 458         gtk_container_add (GTK_CONTAINER (frame2), hbox1);
 459
 460         label5 = gtk_label_new ("Command to execute");
 461         gtk_box_pack_start (GTK_BOX (hbox1), label5, TRUE, TRUE, 0);
 462
 463         entry_cmd = gtk_entry_new ();
 464         gtk_box_pack_start (GTK_BOX (hbox1), entry_cmd, TRUE, TRUE, 0);
 465
 466         label2 = gtk_label_new ("Command");
 467         gtk_frame_set_label_widget (GTK_FRAME (frame2), label2);
 468
 469         dialog_action_area1 = GTK_DIALOG (new_job_dialog)->action_area;
 470         gtk_button_box_set_layout (GTK_BUTTON_BOX (dialog_action_area1), GTK_BUTTONBOX_END);
 471
 472         cancelbutton1 = gtk_button_new_from_stock ("gtk-cancel");
 473         gtk_dialog_add_action_widget (GTK_DIALOG (new_job_dialog), cancelbutton1, GTK_RESPONSE_CANCEL);
 474         GTK_WIDGET_SET_FLAGS (cancelbutton1, GTK_CAN_DEFAULT);
 475
 476         okbutton1 = gtk_button_new_from_stock ("gtk-ok");
 477         gtk_dialog_add_action_widget (GTK_DIALOG (new_job_dialog), okbutton1, GTK_RESPONSE_OK);
 478         GTK_WIDGET_SET_FLAGS (okbutton1, GTK_CAN_DEFAULT);
 479
 480         g_signal_connect ((gpointer) chk_weekly, "toggled",
 481                                           G_CALLBACK (on_chk_weekly_toggled),
 482                                           NULL);
 483         g_signal_connect ((gpointer) chk_monthly, "toggled",
 484                                           G_CALLBACK (on_chk_monthly_toggled),
 485                                           NULL);
 486
 487         return new_job_dialog;
 488 }
 489
 490
 491
 492  int main(int argc, char **argv)
 493 {
 494         lp_load(dyn_CONFIGFILE,True,False,False);
 495         load_interfaces();
 496
 497         gtk_init(&argc, &argv);
 498         mainwin = create_mainwindow();
 499         gtk_widget_show_all(mainwin);
 500         gtk_main();
 501
 502         return 0;
 503 }