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Commit | Line | Data |
---|---|---|
1 | /* | |
2 | * $Source$ | |
3 | * $Header$ | |
4 | */ | |
5 | ||
6 | #ifndef lint | |
7 | static char rcsid_mailmaint_c[] = "$Header$"; | |
8 | #endif lint | |
9 | ||
10 | /***********************************************************************/ | |
11 | /* mailmaint.c - pjlevine - 20 August 1987 | |
12 | ||
13 | */ | |
14 | /***********************************************************************/ | |
15 | #include <stdio.h> | |
16 | #include <pwd.h> | |
17 | #include <menu.h> | |
18 | #include <signal.h> | |
19 | #include <strings.h> | |
20 | #include <curses.h> | |
21 | #include <sys/types.h> | |
22 | #include <varargs.h> | |
23 | #include <com_err.h> | |
24 | #include <ctype.h> | |
25 | #include "mit-copyright.h" | |
26 | ||
27 | #define STARTCOL 0 | |
28 | #define STARTROW 3 | |
29 | #define SECONDCOL 30 | |
30 | #define DISPROW 15 | |
31 | #define LISTMAX 50 | |
32 | #define LISTSIZE 32 | |
33 | #define CTL(ch) ((ch) & 037) | |
34 | #define MAX(A,B) ((A) > (B) ? (A) : (B)) | |
35 | ||
36 | char *whoami; /* should not be static, for logging package */ | |
37 | static int status; | |
38 | static void scream(); | |
39 | extern char *strsave(); | |
40 | int menu_err_hook(); | |
41 | ||
42 | typedef struct list_info { | |
43 | int active; | |
44 | int public; | |
45 | int hidden; | |
46 | int maillist; | |
47 | int group; | |
48 | char *acl_type; | |
49 | char *acl_name; | |
50 | char *desc; | |
51 | char *modtime; | |
52 | char *modby; | |
53 | char *modwith; | |
54 | } List_info; | |
55 | ||
56 | static char *ascbuff = {"0123456789"}; | |
57 | static int | |
58 | print_2(), print_1(); | |
59 | static List_info *current_li = (List_info *) NULL; | |
60 | static int get_list_info(); | |
61 | static int fetch_list_info(); | |
62 | ||
63 | char *malloc(); | |
64 | char *rindex(); | |
65 | char *getlogin(); | |
66 | extern char *strsave(); | |
67 | char *getenv(); | |
68 | char *calloc(); | |
69 | ||
70 | uid_t getuid(); | |
71 | ||
72 | typedef struct _menu { | |
73 | int num_items; | |
74 | char *title; | |
75 | char **items; | |
76 | } MENU; | |
77 | ||
78 | MENU *main_menu, *help_menu; | |
79 | ||
80 | int position[2], oldpos[2]; | |
81 | int level, found_some, currow, page, num_members; | |
82 | int moreflg, toggle, first_time; | |
83 | char *uname; | |
84 | ||
85 | ||
86 | /****************************************************/ | |
87 | /*ARGSUSED*/ | |
88 | main(argc, argv) | |
89 | int argc; | |
90 | char *argv[]; | |
91 | ||
92 | { | |
93 | int (*old_hook)(); | |
94 | int use_menu = 1; | |
95 | char buf[BUFSIZ]; | |
96 | ||
97 | init_sms_err_tbl(); | |
98 | init_krb_err_tbl(); | |
99 | ||
100 | if ((whoami = rindex(argv[0], '/')) == NULL) | |
101 | whoami = argv[0]; | |
102 | else | |
103 | whoami++; | |
104 | uname = calloc(20, 1); | |
105 | if ((current_li = (List_info *) malloc(sizeof(List_info))) | |
106 | == (List_info *) NULL) { | |
107 | (void) sprintf(buf, ": allocating list info"); | |
108 | goto punt; | |
109 | } | |
110 | else { | |
111 | current_li->acl_type = (char *) NULL; | |
112 | current_li->acl_name = (char *) NULL; | |
113 | current_li->desc = (char *) NULL; | |
114 | current_li->modtime = (char *) NULL; | |
115 | current_li->modby = (char *) NULL; | |
116 | current_li->modwith = (char *) NULL; | |
117 | } | |
118 | if ((uname = getlogin()) == NULL) { | |
119 | struct passwd *getpwuid(); | |
120 | ||
121 | uname = getpwuid((int) getuid())->pw_name; | |
122 | } | |
123 | uname = (uname && strlen(uname)) ? strsave(uname) : ""; | |
124 | ||
125 | printf("Connecting to database for %s...please hold on.\n", uname); | |
126 | ||
127 | status = sms_connect(); | |
128 | if (status) { | |
129 | (void) sprintf(buf, "\nConnection to SMS server failed"); | |
130 | goto punt; | |
131 | } | |
132 | ||
133 | status = sms_auth("mailmaint"); | |
134 | if (status) { | |
135 | (void) sprintf(buf, "\nAuthorization failed.\n"); | |
136 | goto punt; | |
137 | } | |
138 | ||
139 | if (use_menu) { | |
140 | (void) initscr(); | |
141 | if ((LINES < 24) || (COLS < 60)) { | |
142 | Put_message("Display window too small.\n\n"); | |
143 | (void) sprintf(buf, "Current window parameters are (%d \ | |
144 | lines, %d columns)\n", LINES, COLS); | |
145 | Put_message(buf); | |
146 | Put_message("Please resize your window\n"); | |
147 | Put_message("to at least 24 lines and 60 columns.\n"); | |
148 | exit(0); | |
149 | } | |
150 | raw(); | |
151 | noecho(); | |
152 | old_hook = set_com_err_hook(menu_err_hook); | |
153 | position[0] = oldpos[0] = 1; | |
154 | level = 0; | |
155 | pack_main_menu(); | |
156 | pack_help_menu(); | |
157 | display_menu(main_menu); | |
158 | get_main_input(); | |
159 | cls(); | |
160 | endwin(); | |
161 | set_com_err_hook(old_hook); | |
162 | } | |
163 | exit(0); | |
164 | ||
165 | punt: | |
166 | com_err(whoami, status, buf); | |
167 | exit(1); | |
168 | } | |
169 | ||
170 | /****************************************************/ | |
171 | get_main_input() | |
172 | { | |
173 | int c; | |
174 | int retflg; | |
175 | ||
176 | while (1) { | |
177 | oldpos[level] = position[level]; | |
178 | retflg = 0; | |
179 | currow = DISPROW + 2; | |
180 | page = 1; | |
181 | toggle = num_members = moreflg = 0; | |
182 | c = getchar(); | |
183 | if (c == 13) { | |
184 | if (position[level] == 7) | |
185 | c = 'q'; | |
186 | else | |
187 | c = ascbuff[position[level]]; | |
188 | retflg = 1; | |
189 | } | |
190 | switch (c) { | |
191 | case 'L' & 037: /* clear screen */ | |
192 | display_menu(main_menu); | |
193 | break; | |
194 | case 'q': | |
195 | case 'Q': /* quit */ | |
196 | position[level] = 7; | |
197 | highlight(main_menu); | |
198 | if (retflg) { | |
199 | cls(); | |
200 | return; | |
201 | } | |
202 | break; | |
203 | case '1': /* show all lists */ | |
204 | position[level] = 1; | |
205 | if (retflg) { | |
206 | show_all(); | |
207 | } | |
208 | break; | |
209 | case '2': /* get all members of a list */ | |
210 | position[level] = 2; | |
211 | if (retflg) { | |
212 | (void) list_members(); | |
213 | } | |
214 | break; | |
215 | case '3': /* display list which user is a recipient */ | |
216 | position[level] = 3; | |
217 | if (retflg) { | |
218 | list_by_member(); | |
219 | } | |
220 | break; | |
221 | case '4': /* show description */ | |
222 | position[level] = 4; | |
223 | if (retflg) { | |
224 | show_list_info(); | |
225 | } | |
226 | break; | |
227 | case '5': /* add to list */ | |
228 | position[level] = 5; | |
229 | if (retflg) { | |
230 | add_member(); | |
231 | } | |
232 | break; | |
233 | case '6': /* delete */ | |
234 | position[level] = 6; | |
235 | if (retflg) { | |
236 | delete_member(); | |
237 | } | |
238 | break; | |
239 | case 27: /* up arrow */ | |
240 | c = getchar(); | |
241 | if (c == 91) { | |
242 | c = getchar(); | |
243 | if (c == 65) { | |
244 | position[level]--; | |
245 | if (!position[level]) | |
246 | position[level] = 7; | |
247 | } | |
248 | else { | |
249 | if (c == 66) { | |
250 | position[level]++; | |
251 | if (position[level] > 7) | |
252 | position[level] = 1; | |
253 | } | |
254 | } | |
255 | } | |
256 | break; | |
257 | default: | |
258 | printf("%c", 7); | |
259 | break; | |
260 | } | |
261 | highlight(main_menu); | |
262 | } | |
263 | } | |
264 | ||
265 | /****************************************************/ | |
266 | show_list_info() | |
267 | { | |
268 | char *buf; | |
269 | char c; | |
270 | ||
271 | show_text(DISPROW, STARTCOL, "Show information about a list.\n\r"); | |
272 | buf = calloc((unsigned)1024, 1); | |
273 | if (Prompt("Enter List Name: ", buf, LISTSIZE) == 1) { | |
274 | Put_message("\n\r"); | |
275 | if (fetch_list_info(buf, current_li) == 0) { | |
276 | (void) sprintf(buf, "Description: %s\n\r", current_li->desc); | |
277 | if (strlen(buf) > 60) | |
278 | (void) display_buff(buf); | |
279 | else | |
280 | show_text(currow, STARTCOL, buf); | |
281 | currow++; | |
282 | (void) sprintf(buf, "List Administrator: %s %s", | |
283 | current_li->acl_type, current_li->acl_name); | |
284 | show_text(currow, STARTCOL, buf); | |
285 | currow++; | |
286 | (void) sprintf(buf, "Modified on %s by user %s with %s", | |
287 | current_li->modtime, current_li->modby, | |
288 | current_li->modwith); | |
289 | show_text(currow, STARTCOL, buf); | |
290 | currow++; | |
291 | } | |
292 | else { | |
293 | show_text(currow, STARTCOL, "mailmaint: No such list found."); | |
294 | currow++; | |
295 | } | |
296 | show_text(currow, STARTCOL, "Press any Key to continue..."); | |
297 | (void) getchar(); | |
298 | } | |
299 | clrwin(DISPROW); | |
300 | } | |
301 | ||
302 | /****************************************************/ | |
303 | display_buff(buf) | |
304 | char *buf; | |
305 | { | |
306 | int i, cnt; | |
307 | char *printbuf; | |
308 | int maxcol; | |
309 | ||
310 | maxcol = COLS; | |
311 | if (maxcol >= 80) | |
312 | maxcol = 80; | |
313 | ||
314 | cnt = 0; | |
315 | printbuf = calloc((unsigned)maxcol, 1); | |
316 | for (i = 0; i <= strlen(buf); i++) { | |
317 | printbuf[cnt] = buf[i]; | |
318 | cnt++; | |
319 | if (cnt >= maxcol) { | |
320 | (void) start_display_buff(printbuf); | |
321 | cnt = 0; | |
322 | free(printbuf); | |
323 | printbuf = calloc((unsigned)maxcol, 1); | |
324 | } | |
325 | } | |
326 | if (strlen(buf) % maxcol != 0) { | |
327 | (void) start_display_buff(printbuf); | |
328 | free(printbuf); | |
329 | } | |
330 | return (0); | |
331 | } | |
332 | ||
333 | /****************************************************/ | |
334 | start_display_buff(buff) | |
335 | char *buff; | |
336 | { | |
337 | char buffer[5]; | |
338 | ||
339 | num_members++; | |
340 | if (moreflg) | |
341 | return (0); | |
342 | if (currow >= LINES - 2) { | |
343 | page++; | |
344 | currow++; | |
345 | mvcur(0, 0, currow, STARTCOL); | |
346 | refresh(); | |
347 | if (Prompt("--RETURN for more, ctl-c to exit--", buffer, 1) == 0) { | |
348 | Put_message("Flushing query..."); | |
349 | moreflg = 1; | |
350 | return (0); | |
351 | } | |
352 | clrwin(DISPROW + 2); | |
353 | currow = DISPROW + 2; | |
354 | show_text(currow, STARTCOL, "continued"); | |
355 | currow++; | |
356 | } | |
357 | show_text(currow, STARTCOL, buff); | |
358 | currow++; | |
359 | return (0); | |
360 | } | |
361 | ||
362 | /****************************************************/ | |
363 | add_member() | |
364 | { | |
365 | char *argv[3]; | |
366 | char *buf; | |
367 | char c; | |
368 | ||
369 | show_text(DISPROW, STARTCOL, "Add yourself to a list\n\r"); | |
370 | buf = calloc(LISTMAX, 1); | |
371 | if (Prompt("Enter List Name: ", buf, LISTSIZE) == 1) { | |
372 | Put_message("\r\n"); | |
373 | argv[0] = strsave(buf); | |
374 | argv[1] = strsave("user"); | |
375 | argv[2] = strsave(uname); | |
376 | if (status = sms_query("add_member_to_list", 3, argv, | |
377 | scream, (char *) NULL)) { | |
378 | Put_message("\r\n"); | |
379 | com_err(whoami, status, " found.\n"); | |
380 | } | |
381 | else { | |
382 | (void) sprintf(buf, "User %s added to list\r", uname); | |
383 | show_text(DISPROW + 3, STARTCOL, buf); | |
384 | } | |
385 | currow = DISPROW + 4; | |
386 | show_text(DISPROW + 4, STARTCOL, "Press any Key to continue..."); | |
387 | (void) getchar(); | |
388 | } | |
389 | clrwin(DISPROW); | |
390 | } | |
391 | ||
392 | /****************************************************/ | |
393 | delete_member() | |
394 | { | |
395 | char *argv[3]; | |
396 | char *buf; | |
397 | char c; | |
398 | ||
399 | show_text(DISPROW, STARTCOL, "Remove yourself from a list\n\r"); | |
400 | buf = calloc(LISTMAX, 1); | |
401 | if (Prompt("Enter List Name: ", buf, LISTSIZE) == 1) { | |
402 | Put_message("\r\n"); | |
403 | argv[0] = strsave(buf); | |
404 | argv[1] = strsave("user"); | |
405 | argv[2] = strsave(uname); | |
406 | if (status = sms_query("delete_member_from_list", 3, argv, | |
407 | scream, (char *) NULL)) { | |
408 | Put_message("\r\n"); | |
409 | com_err(whoami, status, " found.\n"); | |
410 | } | |
411 | else { | |
412 | (void) sprintf(buf, "User %s deleted from list\r", uname); | |
413 | show_text(DISPROW + 3, STARTCOL, buf); | |
414 | } | |
415 | currow = DISPROW + 4; | |
416 | show_text(DISPROW + 4, STARTCOL, "Press any Key to continue..."); | |
417 | (void) getchar(); | |
418 | } | |
419 | clrwin(DISPROW); | |
420 | } | |
421 | ||
422 | /****************************************************/ | |
423 | list_by_member() | |
424 | { | |
425 | char *nargv[3]; | |
426 | char *buf; | |
427 | char c; | |
428 | ||
429 | nargv[1] = strsave("ruser"); | |
430 | nargv[2] = strsave(uname); | |
431 | buf = calloc(BUFSIZ, 1); | |
432 | (void) sprintf(buf, "%s is on the following lists:\r", uname); | |
433 | show_text(DISPROW, STARTCOL, buf); | |
434 | mvcur(0, 0, currow, STARTCOL); | |
435 | refresh(); | |
436 | if (status = sms_query("get_lists_of_member", 2, nargv + 1, | |
437 | print_1, (char *) NULL)) { | |
438 | Put_message("\r\n"); | |
439 | com_err(whoami, status, " in get_lists_of_member"); | |
440 | } | |
441 | show_text(currow, STARTCOL, "Press any Key to continue..."); | |
442 | (void) getchar(); | |
443 | clrwin(DISPROW); | |
444 | return; | |
445 | } | |
446 | ||
447 | /****************************************************/ | |
448 | show_all() | |
449 | { | |
450 | char c; | |
451 | ||
452 | show_text(DISPROW, STARTCOL, "This function may take a \ | |
453 | while... proceed? [y] "); | |
454 | c = getchar(); | |
455 | if (c == 'y' || c == 'Y' || c == '\n') { | |
456 | move(DISPROW + 1, STARTCOL); | |
457 | addstr("Processing query...please hold"); | |
458 | refresh(); | |
459 | (void) list_all_groups(); | |
460 | } | |
461 | else | |
462 | erase_line(DISPROW, STARTCOL); | |
463 | return; | |
464 | ||
465 | } | |
466 | ||
467 | /****************************************************/ | |
468 | /*ARGSUSED*/ | |
469 | static int | |
470 | print_1(argc, argv, callback) | |
471 | int argc; | |
472 | char *argv[], *callback; | |
473 | { | |
474 | char buf[BUFSIZ]; | |
475 | ||
476 | /* no newline 'cause Put_message adds one */ | |
477 | (void) sprintf(buf, "%s\r", argv[0]); | |
478 | (void) start_display(buf); | |
479 | ||
480 | return (0); | |
481 | } | |
482 | ||
483 | /****************************************************/ | |
484 | /*ARGSUSED*/ | |
485 | static int | |
486 | print_all(argc, argv, callback) | |
487 | int argc; | |
488 | char *argv[], *callback; | |
489 | { | |
490 | char buf[BUFSIZ]; | |
491 | ||
492 | if (moreflg) | |
493 | return (0); | |
494 | if (first_time) { | |
495 | erase_line(DISPROW + 1, STARTCOL); | |
496 | show_text(DISPROW + 1, STARTCOL, "All mailing lists:"); | |
497 | first_time = 0; | |
498 | } | |
499 | (void) sprintf(buf, "%s\r", argv[0]); | |
500 | (void) start_display(buf); | |
501 | ||
502 | return (0); | |
503 | } | |
504 | ||
505 | /****************************************************/ | |
506 | list_all_groups() | |
507 | { | |
508 | char *argv[5]; | |
509 | argv[0] = argv[3] = "true"; | |
510 | argv[1] = argv[4] = "dontcare"; | |
511 | argv[2] = "false"; | |
512 | first_time = 1; | |
513 | if (status = sms_query("qualified_get_lists", 5, argv, | |
514 | print_all, (char *) NULL)) { | |
515 | Put_message("\r\n"); | |
516 | com_err(whoami, status, " in list_all_groups\n"); | |
517 | } | |
518 | end_display(); | |
519 | ||
520 | return (DM_NORMAL); /* HA! */ | |
521 | } | |
522 | ||
523 | /****************************************************/ | |
524 | list_members() | |
525 | { | |
526 | char *argv[1]; | |
527 | char *buf; | |
528 | char buffer[80]; | |
529 | ||
530 | found_some = 0; | |
531 | move(DISPROW, STARTCOL); | |
532 | mvcur(0, 0, DISPROW, STARTCOL); | |
533 | refresh(); | |
534 | buf = calloc(LISTMAX, 1); | |
535 | if (Prompt("Enter List Name: ", buf, LISTSIZE) == 1) { | |
536 | (void) sprintf(buffer, "The members of list '%s' are:", buf); | |
537 | show_text(DISPROW + 1, STARTCOL, buffer); | |
538 | argv[0] = buf; | |
539 | if (status = sms_query("get_members_of_list", 1, argv, | |
540 | print_2, (char *) NULL)) { | |
541 | Put_message("\r\n"); | |
542 | com_err(whoami, status, " found.\n"); | |
543 | currow++; | |
544 | } | |
545 | if (!found_some) { | |
546 | show_text(currow, STARTCOL, "List is empty (no members)."); | |
547 | currow++; | |
548 | show_text(currow, STARTCOL, "Press any key to continue..."); | |
549 | getchar(); | |
550 | clrwin(DISPROW); | |
551 | return; | |
552 | } | |
553 | end_display(); | |
554 | return(0); | |
555 | } | |
556 | clrwin(DISPROW); | |
557 | return (DM_NORMAL); /* HA! */ | |
558 | } | |
559 | ||
560 | /****************************************************/ | |
561 | /*ARGSUSED*/ | |
562 | static int | |
563 | print_2(argc, argv, callback) | |
564 | int argc; | |
565 | char *argv[], *callback; | |
566 | { | |
567 | char buf[BUFSIZ]; | |
568 | ||
569 | found_some = 1; | |
570 | (void) sprintf(buf, "%s %s", argv[0], argv[1]); | |
571 | (void) start_display(buf); | |
572 | ||
573 | return (0); | |
574 | } | |
575 | ||
576 | /****************************************************/ | |
577 | start_display(buff) | |
578 | char *buff; | |
579 | { | |
580 | char *buffer; | |
581 | ||
582 | num_members++; | |
583 | if (moreflg) | |
584 | return(0); | |
585 | buffer = calloc(50, 1); | |
586 | if (currow >= LINES - 2) { | |
587 | page++; | |
588 | currow++; | |
589 | mvcur(0, 0, currow, STARTCOL); | |
590 | refresh(); | |
591 | if (Prompt("--RETURN for more, ctl-c to exit--", buffer, 1) == 0) { | |
592 | Put_message("Flushing query..."); | |
593 | moreflg = 1; | |
594 | return (0); | |
595 | } | |
596 | clrwin(DISPROW + 2); | |
597 | currow = DISPROW + 2; | |
598 | (void) sprintf(buffer, "Continued (Page %d)", page); | |
599 | show_text(currow, STARTCOL, buffer); | |
600 | currow++; | |
601 | toggle = 0; | |
602 | } | |
603 | if (!toggle) | |
604 | show_text(currow, STARTCOL, buff); | |
605 | else { | |
606 | show_text(currow, SECONDCOL, buff); | |
607 | currow++; | |
608 | } | |
609 | toggle = !toggle; | |
610 | return(0); | |
611 | } | |
612 | ||
613 | /****************************************************/ | |
614 | end_display() | |
615 | { | |
616 | char *buffer, c; | |
617 | ||
618 | if (moreflg) { | |
619 | clrwin(DISPROW); | |
620 | return; | |
621 | } | |
622 | ||
623 | buffer = calloc(50, 1); | |
624 | currow++; | |
625 | (void) sprintf(buffer, "End of List. %d Total Members\r", num_members); | |
626 | show_text(currow, STARTCOL, buffer); | |
627 | currow++; | |
628 | show_text(currow, STARTCOL, "Press any key to continue..."); | |
629 | (void) getchar(); | |
630 | clrwin(DISPROW); | |
631 | ||
632 | } | |
633 | ||
634 | /****************************************************/ | |
635 | display_menu(menu) | |
636 | MENU *menu; | |
637 | { | |
638 | int i; | |
639 | ||
640 | cls(); | |
641 | title(menu->title); | |
642 | mvcur(0, 0, STARTROW, STARTCOL); | |
643 | refresh(); | |
644 | for (i = 0; i <= menu->num_items - 1; i++) { | |
645 | move(STARTROW + i, STARTCOL); | |
646 | standend(); | |
647 | addstr(menu->items[i]); | |
648 | refresh(); | |
649 | } | |
650 | center_text(STARTROW + menu->num_items + 2, | |
651 | "Enter a number, <up arrow>, or <down arrow>."); | |
652 | if (!level) | |
653 | center_text(STARTROW + menu->num_items + 3, | |
654 | "Press 'q' to exit, <return> to confirm choice."); | |
655 | else | |
656 | center_text(STARTROW + menu->num_items + 3, | |
657 | "Press 'q' to exit, 'r' for main menu, <return> to confirm choice."); | |
658 | ||
659 | if (!level) | |
660 | highlight(main_menu); | |
661 | } | |
662 | ||
663 | /****************************************************/ | |
664 | pack_main_menu() | |
665 | { | |
666 | char *buf; | |
667 | ||
668 | main_menu = (MENU *) malloc((unsigned) sizeof(MENU)); | |
669 | main_menu->num_items = 7; | |
670 | main_menu->items = (char **) malloc((unsigned) sizeof(char *) * main_menu->num_items); | |
671 | ||
672 | buf = calloc(50, 1); | |
673 | (void) sprintf(buf, "Mail List Program for %s", uname); | |
674 | main_menu->title = strsave(buf); | |
675 | main_menu->items[0] = strsave("1. Show all mailing lists."); | |
676 | main_menu->items[1] = strsave("2. Get all members of a mailing list."); | |
677 | main_menu->items[2] = strsave("3. Display lists of which you are a member."); | |
678 | main_menu->items[3] = strsave("4. Show description of list."); | |
679 | main_menu->items[4] = strsave("5. Add yourself to a mailing list."); | |
680 | main_menu->items[5] = strsave("6. Delete yourself from a mailing list."); | |
681 | main_menu->items[6] = strsave("q. Quit."); | |
682 | } | |
683 | ||
684 | /****************************************************/ | |
685 | pack_help_menu() | |
686 | { | |
687 | help_menu = (MENU *) malloc((unsigned) sizeof(MENU)); | |
688 | help_menu->num_items = 5; | |
689 | help_menu->items = (char **) malloc((unsigned) sizeof(char *) * help_menu->num_items); | |
690 | ||
691 | help_menu->title = strsave("mailmaint is designed as a basic mail list administration program."); | |
692 | help_menu->items[0] = strsave("if you need to perform more advanced list manipulation like"); | |
693 | help_menu->items[1] = strsave("adding lists, or changing list characteristics, refer to the"); | |
694 | help_menu->items[2] = strsave("program listmaint."); | |
695 | help_menu->items[3] = strsave(" "); | |
696 | help_menu->items[4] = strsave("Press any key to continue."); | |
697 | } | |
698 | ||
699 | /****************************************************/ | |
700 | highlight(menu) | |
701 | MENU *menu; | |
702 | { | |
703 | ||
704 | ||
705 | if (oldpos[level] != position[level]) { | |
706 | move(STARTROW + oldpos[level] - 1, STARTCOL); | |
707 | standend(); | |
708 | addstr(menu->items[oldpos[level] - 1]); | |
709 | refresh(); | |
710 | } | |
711 | ||
712 | move(STARTROW + position[level] - 1, STARTCOL); | |
713 | standout(); | |
714 | addstr(menu->items[position[level] - 1]); | |
715 | refresh(); | |
716 | standend(); | |
717 | refresh(); | |
718 | } | |
719 | ||
720 | /****************************************************/ | |
721 | title(buff) | |
722 | char *buff; | |
723 | { | |
724 | move(0, MAX(0, (COLS - strlen(buff)) >> 1)); | |
725 | standout(); | |
726 | addstr(buff); | |
727 | refresh(); | |
728 | standend(); | |
729 | } | |
730 | ||
731 | /****************************************************/ | |
732 | center_text(row, buff) | |
733 | int row; | |
734 | char *buff; | |
735 | { | |
736 | move(row, MAX(0, (COLS - strlen(buff)) >> 1)); | |
737 | addstr(buff); | |
738 | refresh(); | |
739 | } | |
740 | ||
741 | /****************************************************/ | |
742 | show_text(row, col, buff) | |
743 | int row, col; | |
744 | char *buff; | |
745 | { | |
746 | mvcur(0, 0, row, col); | |
747 | refresh(); | |
748 | printf("%s", buff); | |
749 | } | |
750 | ||
751 | /****************************************************/ | |
752 | erase_line(row, col) | |
753 | int row, col; | |
754 | { | |
755 | char *buff; | |
756 | int i; | |
757 | ||
758 | buff = calloc((unsigned)COLS, 1); | |
759 | for (i = 0; i <= COLS - 2; i++) | |
760 | buff[i] = ' '; | |
761 | buff[i] = 0; /* just to be sure ! */ | |
762 | move(row, col); | |
763 | mvcur(0, 0, row, col); | |
764 | printf("%s", buff); | |
765 | refresh(); | |
766 | } | |
767 | ||
768 | /****************************************************/ | |
769 | cls() | |
770 | { | |
771 | clear(); | |
772 | refresh(); | |
773 | } | |
774 | ||
775 | /****************************************************/ | |
776 | clrwin(erase_row) | |
777 | int erase_row; | |
778 | { | |
779 | int i; | |
780 | char *buff; | |
781 | int maxcol; | |
782 | ||
783 | maxcol = COLS; | |
784 | if (maxcol > 80) | |
785 | maxcol = 80; /* limit width */ | |
786 | ||
787 | buff = calloc((unsigned)maxcol + 1, 1); | |
788 | for (i = 0; i <= maxcol - 1; i++) | |
789 | buff[i] = ' '; | |
790 | buff[i] = 0; /* just to be sure ! */ | |
791 | mvcur(0, 0, erase_row, STARTCOL); | |
792 | refresh(); | |
793 | for (i = erase_row; i <= currow - 1; i++) { | |
794 | printf("%s\n\r", buff); | |
795 | } | |
796 | printf("%s", buff); | |
797 | mvcur(erase_row, STARTCOL, STARTROW + oldpos[level] - 1, STARTCOL); | |
798 | refresh(); | |
799 | } | |
800 | ||
801 | /****************************************************/ | |
802 | ||
803 | static void | |
804 | scream() | |
805 | { | |
806 | com_err(whoami, status, "\nAn SMS update returned a value -- programmer \ | |
807 | botch\n"); | |
808 | sms_disconnect(); | |
809 | exit(1); | |
810 | } | |
811 | ||
812 | /****************************************************/ | |
813 | /*ARGSUSED*/ | |
814 | static int | |
815 | fetch_list_info(list, li) | |
816 | char *list; | |
817 | List_info *li; | |
818 | { | |
819 | char *argv[1]; | |
820 | ||
821 | argv[0] = list; | |
822 | return sms_query("get_list_info", 1, argv, get_list_info, (char *) NULL); | |
823 | } | |
824 | ||
825 | /* ARGSUSED */ | |
826 | static int | |
827 | get_list_info(argc, argv) | |
828 | int argc; | |
829 | char **argv; | |
830 | { | |
831 | ||
832 | if (current_li->acl_type) | |
833 | free(current_li->acl_type); | |
834 | current_li->acl_type = strsave(argv[7]); | |
835 | if (current_li->acl_name) | |
836 | free(current_li->acl_name); | |
837 | current_li->acl_name = strsave(argv[8]); | |
838 | if (current_li->desc) | |
839 | free(current_li->desc); | |
840 | current_li->desc = strsave(argv[9]); | |
841 | if (current_li->modtime) | |
842 | free(current_li->modtime); | |
843 | current_li->modtime = strsave(argv[10]); | |
844 | if (current_li->modby) | |
845 | free(current_li->modby); | |
846 | current_li->modby = strsave(argv[11]); | |
847 | if (current_li->modwith) | |
848 | free(current_li->modwith); | |
849 | current_li->modwith = strsave(argv[12]); | |
850 | return (0); | |
851 | } | |
852 | ||
853 | ||
854 | ||
855 | ||
856 | /****************************************************/ | |
857 | /* Prompt the user for input */ | |
858 | int | |
859 | Prompt(prompt, buf, buflen) | |
860 | char *prompt; | |
861 | char *buf; | |
862 | int buflen; | |
863 | { | |
864 | int c; | |
865 | char *p; | |
866 | int x, oldx; | |
867 | ||
868 | printf("%s", prompt); | |
869 | refresh(); | |
870 | for (p = buf; abs(strlen(p) - strlen(buf)) <= buflen;) { | |
871 | refresh(); | |
872 | c = getchar(); | |
873 | switch (c) { | |
874 | case CTL('C'): | |
875 | return 0; | |
876 | case CTL('Z'): | |
877 | return 0; | |
878 | case CTL('L'): | |
879 | cls(); | |
880 | display_menu(main_menu); | |
881 | return (0); | |
882 | case '\n': | |
883 | case '\r': | |
884 | Put_message("\r"); | |
885 | *p = '\0'; | |
886 | if (strlen(buf) < 1)/* only \n or \r in buff */ | |
887 | return (-1); | |
888 | else | |
889 | return (1); | |
890 | case '\b': | |
891 | case '\177': | |
892 | if (p > buf) { | |
893 | p--; | |
894 | x--; | |
895 | Put_message("\b"); | |
896 | Put_message(" "); | |
897 | Put_message("\b"); | |
898 | } | |
899 | break; | |
900 | case CTL('U'): | |
901 | case CTL('G'): | |
902 | case CTL('['): | |
903 | x = oldx; | |
904 | p = buf; | |
905 | break; | |
906 | default: | |
907 | if (abs(strlen(p) - strlen(buf)) >= buflen) { | |
908 | printf("%c", 7); | |
909 | break; | |
910 | } | |
911 | if (isprint(c)) { | |
912 | (void) addch(c); | |
913 | *p++ = c; | |
914 | x++; | |
915 | } | |
916 | else | |
917 | (void) putchar(CTL('G')); | |
918 | break; | |
919 | } | |
920 | } | |
921 | return(0); | |
922 | } | |
923 | ||
924 | ||
925 | /* | |
926 | * Hook function to cause error messages to be printed through | |
927 | * curses instead of around it. | |
928 | */ | |
929 | ||
930 | int | |
931 | menu_err_hook(who, code, fmt, args) | |
932 | char *who; | |
933 | int code; | |
934 | char *fmt; | |
935 | va_list args; | |
936 | { | |
937 | char buf[BUFSIZ], *cp; | |
938 | ||
939 | FILE _strbuf; | |
940 | ||
941 | (void) strcpy(buf, who); | |
942 | for (cp = buf; *cp; cp++); | |
943 | *cp++ = ':'; | |
944 | *cp++ = ' '; | |
945 | if (code) { | |
946 | (void) strcpy(cp, error_message(code)); | |
947 | while (*cp) | |
948 | cp++; | |
949 | } | |
950 | _strbuf._flag = _IOWRT + _IOSTRG; | |
951 | _strbuf._ptr = cp; | |
952 | _strbuf._cnt = BUFSIZ - (cp - buf); | |
953 | _doprnt(fmt, args, &_strbuf); | |
954 | (void) putc('\0', &_strbuf); | |
955 | Put_message(buf); | |
956 | } | |
957 | ||
958 | ||
959 | /* | |
960 | * Local Variables: | |
961 | * mode: c | |
962 | * c-indent-level: 4 | |
963 | * c-continued-statement-offset: 4 | |
964 | * c-brace-offset: -4 | |
965 | * c-argdecl-indent: 4 | |
966 | * c-label-offset: -4 | |
967 | * End: | |
968 | */ |