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Commit | Line | Data |
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1 | /* | |
2 | * $Source$ | |
3 | * $Header$ | |
4 | */ | |
5 | ||
6 | /* (c) Copyright 1988 by the Massachusetts Institute of Technology. */ | |
7 | /* For copying and distribution information, please see the file */ | |
8 | /* <mit-copyright.h>. */ | |
9 | ||
10 | #ifndef lint | |
11 | static char rcsid_mailmaint_c[] = "$Header$"; | |
12 | #endif lint | |
13 | ||
14 | /***********************************************************************/ | |
15 | /* mailmaint.c - pjlevine - 20 August 1987 | |
16 | ||
17 | */ | |
18 | /***********************************************************************/ | |
19 | #include <stdio.h> | |
20 | #include <pwd.h> | |
21 | #include <signal.h> | |
22 | #include <strings.h> | |
23 | #include <curses.h> | |
24 | #include <sys/types.h> | |
25 | #ifndef sun | |
26 | #include <varargs.h> | |
27 | #endif | |
28 | #include <com_err.h> | |
29 | #include <ctype.h> | |
30 | #include <moira.h> | |
31 | #include <moira_site.h> | |
32 | #include <mit-copyright.h> | |
33 | ||
34 | ||
35 | #define STARTCOL 0 | |
36 | #define STARTROW 3 | |
37 | #define SECONDCOL 30 | |
38 | #define DISPROW 15 | |
39 | #define LISTMAX 50 | |
40 | #define LISTSIZE 32 | |
41 | #define CTL(ch) ((ch) & 037) | |
42 | #define MAX(A,B) ((A) > (B) ? (A) : (B)) | |
43 | ||
44 | char *whoami; /* should not be static, for logging package */ | |
45 | static int status; | |
46 | static int scream(); | |
47 | extern char *strsave(); | |
48 | #ifdef __STDC__ | |
49 | void menu_err_hook(const char *who, long code, const char *fmt, va_list args); | |
50 | #else | |
51 | void menu_err_hook(); | |
52 | #define const | |
53 | #endif | |
54 | ||
55 | typedef struct list_info { | |
56 | int active; | |
57 | int public; | |
58 | int hidden; | |
59 | int maillist; | |
60 | int group; | |
61 | char *acl_type; | |
62 | char *acl_name; | |
63 | char *desc; | |
64 | char *modtime; | |
65 | char *modby; | |
66 | char *modwith; | |
67 | } List_info; | |
68 | ||
69 | static char *ascbuff = {"0123456789"}; | |
70 | static int print_2(), print_1(); | |
71 | static List_info *current_li = (List_info *) NULL; | |
72 | static int get_list_info(); | |
73 | static int fetch_list_info(); | |
74 | ||
75 | char *malloc(); | |
76 | char *getlogin(); | |
77 | extern char *strsave(); | |
78 | char *getenv(); | |
79 | char *calloc(); | |
80 | ||
81 | uid_t getuid(); | |
82 | ||
83 | typedef struct _menu { | |
84 | int num_items; | |
85 | char *title; | |
86 | char **items; | |
87 | } MENU; | |
88 | ||
89 | MENU *main_menu, *help_menu; | |
90 | ||
91 | int position[2], oldpos[2]; | |
92 | int level, found_some, currow, page, num_members; | |
93 | int moreflg, toggle, first_time; | |
94 | char *uname; | |
95 | ||
96 | /* This crock is because the original code was very broken and this makes | |
97 | * it work. Someday, we should abandon the code or fix it right. | |
98 | */ | |
99 | #define mvcur(oy,ox,ny,nx) move(ny,nx) | |
100 | ||
101 | /****************************************************/ | |
102 | /*ARGSUSED*/ | |
103 | main(argc, argv) | |
104 | int argc; | |
105 | char *argv[]; | |
106 | ||
107 | { | |
108 | #ifdef __STDC__ | |
109 | void (*old_hook)(const char *, long, const char *, va_list); | |
110 | #else | |
111 | void (*old_hook)(); | |
112 | #endif | |
113 | int use_menu = 1; | |
114 | char buf[BUFSIZ], *motd; | |
115 | ||
116 | if ((whoami = rindex(argv[0], '/')) == NULL) | |
117 | whoami = argv[0]; | |
118 | else | |
119 | whoami++; | |
120 | uname = calloc(20, 1); | |
121 | if ((current_li = (List_info *) malloc(sizeof(List_info))) | |
122 | == (List_info *) NULL) { | |
123 | (void) sprintf(buf, ": allocating list info"); | |
124 | goto punt; | |
125 | } | |
126 | else { | |
127 | current_li->acl_type = (char *) NULL; | |
128 | current_li->acl_name = (char *) NULL; | |
129 | current_li->desc = (char *) NULL; | |
130 | current_li->modtime = (char *) NULL; | |
131 | current_li->modby = (char *) NULL; | |
132 | current_li->modwith = (char *) NULL; | |
133 | } | |
134 | if ((uname = getlogin()) == NULL) { | |
135 | struct passwd *getpwuid(); | |
136 | ||
137 | uname = getpwuid((int) getuid())->pw_name; | |
138 | } | |
139 | uname = (uname && strlen(uname)) ? strsave(uname) : ""; | |
140 | ||
141 | printf("Connecting to database for %s...please hold on.\n", uname); | |
142 | ||
143 | status = mr_connect(NULL); | |
144 | if (status) { | |
145 | (void) sprintf(buf, "\nConnection to Moira server failed"); | |
146 | goto punt; | |
147 | } | |
148 | ||
149 | status = mr_motd(&motd); | |
150 | if (status) { | |
151 | com_err(whoami, status, " unable to check server status"); | |
152 | mr_disconnect(); | |
153 | exit(2); | |
154 | } | |
155 | if (motd) { | |
156 | fprintf(stderr, "The Moira server is currently unavailable:\n%s\n", motd); | |
157 | mr_disconnect(); | |
158 | exit(2); | |
159 | } | |
160 | status = mr_auth("mailmaint"); | |
161 | if (status) { | |
162 | (void) sprintf(buf, "\nAuthorization failed.\n"); | |
163 | goto punt; | |
164 | } | |
165 | ||
166 | if (use_menu) { | |
167 | (void) initscr(); | |
168 | if ((LINES < 24) || (COLS < 60)) { | |
169 | display_buff("Display window too small.\n\n"); | |
170 | (void) sprintf(buf, "Current window parameters are (%d \ | |
171 | lines, %d columns)\n", LINES, COLS); | |
172 | display_buff(buf); | |
173 | display_buff("Please resize your window\n"); | |
174 | display_buff("to at least 24 lines and 60 columns.\n"); | |
175 | exit(0); | |
176 | } | |
177 | raw(); | |
178 | noecho(); | |
179 | old_hook = set_com_err_hook(menu_err_hook); | |
180 | position[0] = oldpos[0] = 1; | |
181 | level = 0; | |
182 | pack_main_menu(); | |
183 | pack_help_menu(); | |
184 | display_menu(main_menu); | |
185 | get_main_input(); | |
186 | cls(); | |
187 | endwin(); | |
188 | set_com_err_hook(old_hook); | |
189 | } | |
190 | exit(0); | |
191 | ||
192 | punt: | |
193 | com_err(whoami, status, buf); | |
194 | exit(1); | |
195 | } | |
196 | ||
197 | /****************************************************/ | |
198 | get_main_input() | |
199 | { | |
200 | int c; | |
201 | int retflg; | |
202 | ||
203 | while (1) { | |
204 | oldpos[level] = position[level]; | |
205 | retflg = 0; | |
206 | currow = DISPROW + 2; | |
207 | page = 1; | |
208 | toggle = num_members = moreflg = 0; | |
209 | c = getchar() & 0x7f; /* mask parity bit */ | |
210 | if (c == '\r' || c == '\n') { | |
211 | if (position[level] == 7) | |
212 | c = 'q'; | |
213 | else | |
214 | c = ascbuff[position[level]]; | |
215 | retflg = 1; | |
216 | } | |
217 | switch (c) { | |
218 | case 'L' & 037: /* clear screen */ | |
219 | display_menu(main_menu); | |
220 | break; | |
221 | case 'q': | |
222 | case 'Q': /* quit */ | |
223 | position[level] = 7; | |
224 | highlight(main_menu); | |
225 | if (retflg) { | |
226 | cls(); | |
227 | return; | |
228 | } | |
229 | break; | |
230 | case '1': /* show all lists */ | |
231 | position[level] = 1; | |
232 | if (retflg) { | |
233 | show_all(); | |
234 | } | |
235 | break; | |
236 | case '2': /* get all members of a list */ | |
237 | position[level] = 2; | |
238 | if (retflg) { | |
239 | (void) list_members(); | |
240 | } | |
241 | break; | |
242 | case '3': /* display list which user is a recipient */ | |
243 | position[level] = 3; | |
244 | if (retflg) { | |
245 | list_by_member(); | |
246 | } | |
247 | break; | |
248 | case '4': /* show description */ | |
249 | position[level] = 4; | |
250 | if (retflg) { | |
251 | show_list_info(); | |
252 | } | |
253 | break; | |
254 | case '5': /* add to list */ | |
255 | position[level] = 5; | |
256 | if (retflg) { | |
257 | add_member(); | |
258 | } | |
259 | break; | |
260 | case '6': /* delete */ | |
261 | position[level] = 6; | |
262 | if (retflg) { | |
263 | delete_member(); | |
264 | } | |
265 | break; | |
266 | case 27: /* up arrow */ | |
267 | c = getchar() & 0x7f; | |
268 | if (c == 91) { | |
269 | c = getchar() & 0x7f; | |
270 | if (c == 65) { | |
271 | position[level]--; | |
272 | if (!position[level]) | |
273 | position[level] = 7; | |
274 | } | |
275 | else { | |
276 | if (c == 66) { | |
277 | position[level]++; | |
278 | if (position[level] > 7) | |
279 | position[level] = 1; | |
280 | } | |
281 | } | |
282 | } | |
283 | break; | |
284 | default: | |
285 | printf("%c", 7); | |
286 | break; | |
287 | } | |
288 | highlight(main_menu); | |
289 | } | |
290 | } | |
291 | ||
292 | /****************************************************/ | |
293 | show_list_info() | |
294 | { | |
295 | char *buf; | |
296 | ||
297 | show_text(DISPROW, STARTCOL, "Show information about a list.\n"); | |
298 | buf = calloc((unsigned)1024, 1); | |
299 | if (Prompt("Enter List Name: ", buf, LISTSIZE, 1) == 1) { | |
300 | display_buff("\n"); | |
301 | if (fetch_list_info(buf, current_li) == 0) { | |
302 | (void) sprintf(buf, "Description: %s\n", current_li->desc); | |
303 | if (strlen(buf) > 60) | |
304 | (void) display_buff(buf); | |
305 | else | |
306 | show_text(currow, STARTCOL, buf); | |
307 | currow++; | |
308 | (void) sprintf(buf, "List Administrator: %s %s", | |
309 | current_li->acl_type, current_li->acl_name); | |
310 | show_text(currow, STARTCOL, buf); | |
311 | currow++; | |
312 | (void) sprintf(buf, "Modified on %s by user %s with %s", | |
313 | current_li->modtime, current_li->modby, | |
314 | current_li->modwith); | |
315 | show_text(currow, STARTCOL, buf); | |
316 | currow++; | |
317 | } | |
318 | else { | |
319 | show_text(currow, STARTCOL, "mailmaint: No such list found."); | |
320 | currow++; | |
321 | } | |
322 | show_text(currow, STARTCOL, "Press any Key to continue..."); | |
323 | (void) getchar(); | |
324 | } | |
325 | clrwin(DISPROW); | |
326 | } | |
327 | ||
328 | /****************************************************/ | |
329 | display_buff(buf) | |
330 | char *buf; | |
331 | { | |
332 | int i, cnt; | |
333 | char *printbuf; | |
334 | int maxcol; | |
335 | ||
336 | maxcol = COLS; | |
337 | if (maxcol >= 80) | |
338 | maxcol = 80; | |
339 | ||
340 | cnt = 0; | |
341 | printbuf = calloc((unsigned)maxcol, 1); | |
342 | for (i = 0; i <= strlen(buf); i++) { | |
343 | printbuf[cnt] = buf[i]; | |
344 | cnt++; | |
345 | if (cnt >= maxcol) { | |
346 | (void) start_display_buff(printbuf); | |
347 | cnt = 0; | |
348 | free(printbuf); | |
349 | printbuf = calloc((unsigned)maxcol, 1); | |
350 | } | |
351 | } | |
352 | if (strlen(buf) % maxcol != 0) { | |
353 | (void) start_display_buff(printbuf); | |
354 | free(printbuf); | |
355 | } | |
356 | return (0); | |
357 | } | |
358 | ||
359 | /****************************************************/ | |
360 | start_display_buff(buff) | |
361 | char *buff; | |
362 | { | |
363 | char buffer[5]; | |
364 | ||
365 | num_members++; | |
366 | if (moreflg) | |
367 | return (0); | |
368 | if (currow >= LINES - 2) { | |
369 | page++; | |
370 | currow++; | |
371 | mvcur(0, 0, currow, STARTCOL); | |
372 | refresh(); | |
373 | if (Prompt("--RETURN for more, ctl-c to exit--", buffer, 1, 0) == 0) { | |
374 | display_buff("Flushing query..."); | |
375 | moreflg = 1; | |
376 | return (0); | |
377 | } | |
378 | clrwin(DISPROW + 2); | |
379 | currow = DISPROW + 2; | |
380 | show_text(currow, STARTCOL, "continued"); | |
381 | currow++; | |
382 | } | |
383 | show_text(currow, STARTCOL, buff); | |
384 | currow++; | |
385 | return (0); | |
386 | } | |
387 | ||
388 | /****************************************************/ | |
389 | add_member() | |
390 | { | |
391 | char *argv[3]; | |
392 | char *buf; | |
393 | ||
394 | show_text(DISPROW, STARTCOL, "Add yourself to a list\n"); | |
395 | buf = calloc(LISTMAX, 1); | |
396 | if (Prompt("Enter List Name: ", buf, LISTSIZE, 1) == 1) { | |
397 | display_buff("\n"); | |
398 | argv[0] = strsave(buf); | |
399 | argv[1] = strsave("user"); | |
400 | argv[2] = strsave(uname); | |
401 | if (status = mr_query("add_member_to_list", 3, argv, | |
402 | scream, (char *) NULL)) { | |
403 | display_buff("\n"); | |
404 | com_err(whoami, status, " found.\n"); | |
405 | } | |
406 | else { | |
407 | (void) sprintf(buf, "User %s added to list\n", uname); | |
408 | show_text(DISPROW + 3, STARTCOL, buf); | |
409 | } | |
410 | currow = DISPROW + 4; | |
411 | show_text(DISPROW + 4, STARTCOL, "Press any Key to continue..."); | |
412 | (void) getchar(); | |
413 | } | |
414 | clrwin(DISPROW); | |
415 | } | |
416 | ||
417 | /****************************************************/ | |
418 | delete_member() | |
419 | { | |
420 | char *argv[3]; | |
421 | char *buf; | |
422 | ||
423 | show_text(DISPROW, STARTCOL, "Remove yourself from a list\n"); | |
424 | buf = calloc(LISTMAX, 1); | |
425 | if (Prompt("Enter List Name: ", buf, LISTSIZE, 1) == 1) { | |
426 | display_buff("\n"); | |
427 | argv[0] = strsave(buf); | |
428 | argv[1] = strsave("user"); | |
429 | argv[2] = strsave(uname); | |
430 | if (status = mr_query("delete_member_from_list", 3, argv, | |
431 | scream, (char *) NULL)) { | |
432 | display_buff("\n"); | |
433 | com_err(whoami, status, " found.\n"); | |
434 | } | |
435 | else { | |
436 | (void) sprintf(buf, "User %s deleted from list\n", uname); | |
437 | show_text(DISPROW + 3, STARTCOL, buf); | |
438 | } | |
439 | currow = DISPROW + 4; | |
440 | show_text(DISPROW + 4, STARTCOL, "Press any Key to continue..."); | |
441 | (void) getchar(); | |
442 | } | |
443 | clrwin(DISPROW); | |
444 | } | |
445 | ||
446 | /****************************************************/ | |
447 | list_by_member() | |
448 | { | |
449 | char *nargv[3]; | |
450 | char *buf; | |
451 | ||
452 | nargv[1] = strsave("ruser"); | |
453 | nargv[2] = strsave(uname); | |
454 | buf = calloc(BUFSIZ, 1); | |
455 | (void) sprintf(buf, "%s is on the following lists:\n", uname); | |
456 | show_text(DISPROW, STARTCOL, buf); | |
457 | mvcur(0, 0, currow, STARTCOL); | |
458 | refresh(); | |
459 | if (status = mr_query("get_lists_of_member", 2, nargv + 1, | |
460 | print_1, (char *) NULL)) { | |
461 | display_buff("\n"); | |
462 | com_err(whoami, status, " in get_lists_of_member"); | |
463 | } | |
464 | currow++; | |
465 | show_text(currow, STARTCOL, "Press any Key to continue..."); | |
466 | (void) getchar(); | |
467 | clrwin(DISPROW); | |
468 | return; | |
469 | } | |
470 | ||
471 | /****************************************************/ | |
472 | show_all() | |
473 | { | |
474 | char c; | |
475 | ||
476 | show_text(DISPROW, STARTCOL, "This function may take a \ | |
477 | while... proceed? [y] "); | |
478 | c = getchar() & 0x7f; | |
479 | if (c == 'y' || c == 'Y' || c == '\n') { | |
480 | move(DISPROW + 1, STARTCOL); | |
481 | addstr("Processing query...please hold"); | |
482 | refresh(); | |
483 | (void) list_all_groups(); | |
484 | } | |
485 | else | |
486 | erase_line(DISPROW, STARTCOL); | |
487 | return; | |
488 | ||
489 | } | |
490 | ||
491 | /****************************************************/ | |
492 | /*ARGSUSED*/ | |
493 | static int | |
494 | print_1(argc, argv, callback) | |
495 | int argc; | |
496 | char *argv[], *callback; | |
497 | { | |
498 | char buf[BUFSIZ]; | |
499 | ||
500 | /* no newline 'cause display_buff adds one */ | |
501 | (void) sprintf(buf, "%s\n", argv[0]); | |
502 | (void) start_display(buf); | |
503 | ||
504 | return (0); | |
505 | } | |
506 | ||
507 | /****************************************************/ | |
508 | /*ARGSUSED*/ | |
509 | static int | |
510 | print_all(argc, argv, callback) | |
511 | int argc; | |
512 | char *argv[], *callback; | |
513 | { | |
514 | char buf[BUFSIZ]; | |
515 | ||
516 | if (moreflg) | |
517 | return (0); | |
518 | if (first_time) { | |
519 | erase_line(DISPROW + 1, STARTCOL); | |
520 | show_text(DISPROW + 1, STARTCOL, "All mailing lists:"); | |
521 | first_time = 0; | |
522 | } | |
523 | (void) sprintf(buf, "%s\n", argv[0]); | |
524 | (void) start_display(buf); | |
525 | ||
526 | return (0); | |
527 | } | |
528 | ||
529 | /****************************************************/ | |
530 | list_all_groups() | |
531 | { | |
532 | char *argv[5]; | |
533 | argv[0] = argv[1] = argv[3] = "true"; | |
534 | argv[4] = "dontcare"; | |
535 | argv[2] = "false"; | |
536 | first_time = 1; | |
537 | if (status = mr_query("qualified_get_lists", 5, argv, | |
538 | print_all, (char *) NULL)) { | |
539 | display_buff("\n"); | |
540 | com_err(whoami, status, " in list_all_groups\n"); | |
541 | } | |
542 | end_display(); | |
543 | ||
544 | return (0); | |
545 | } | |
546 | ||
547 | /****************************************************/ | |
548 | list_members() | |
549 | { | |
550 | char *argv[1]; | |
551 | char *buf; | |
552 | char buffer[80]; | |
553 | ||
554 | found_some = 0; | |
555 | move(DISPROW, STARTCOL); | |
556 | mvcur(0, 0, DISPROW, STARTCOL); | |
557 | refresh(); | |
558 | buf = calloc(LISTMAX, 1); | |
559 | if (Prompt("Enter List Name: ", buf, LISTSIZE, 1) == 1) { | |
560 | (void) sprintf(buffer, "The members of list '%s' are:", buf); | |
561 | show_text(DISPROW + 1, STARTCOL, buffer); | |
562 | argv[0] = buf; | |
563 | if (status = mr_query("get_members_of_list", 1, argv, | |
564 | print_2, (char *) NULL)) { | |
565 | display_buff("\n"); | |
566 | com_err(whoami, status, " found.\n"); | |
567 | currow++; | |
568 | } | |
569 | if (!found_some) { | |
570 | show_text(currow, STARTCOL, "List is empty (no members)."); | |
571 | currow++; | |
572 | show_text(currow, STARTCOL, "Press any key to continue..."); | |
573 | getchar(); | |
574 | clrwin(DISPROW); | |
575 | return; | |
576 | } | |
577 | end_display(); | |
578 | return(0); | |
579 | } | |
580 | clrwin(DISPROW); | |
581 | return (0); | |
582 | } | |
583 | ||
584 | /****************************************************/ | |
585 | /*ARGSUSED*/ | |
586 | static int | |
587 | print_2(argc, argv, callback) | |
588 | int argc; | |
589 | char *argv[], *callback; | |
590 | { | |
591 | char buf[BUFSIZ]; | |
592 | ||
593 | found_some = 1; | |
594 | (void) sprintf(buf, "%s %s", argv[0], argv[1]); | |
595 | (void) start_display(buf); | |
596 | ||
597 | return (0); | |
598 | } | |
599 | ||
600 | /****************************************************/ | |
601 | start_display(buff) | |
602 | char *buff; | |
603 | { | |
604 | char *buffer; | |
605 | ||
606 | num_members++; | |
607 | if (moreflg) | |
608 | return(0); | |
609 | buffer = calloc(50, 1); | |
610 | if (currow >= LINES - 2) { | |
611 | page++; | |
612 | mvcur(0, 0, currow, STARTCOL); | |
613 | refresh(); | |
614 | if (Prompt("--RETURN for more, ctl-c to exit--", buffer, 1, 0) == 0) { | |
615 | display_buff("Flushing query..."); | |
616 | moreflg = 1; | |
617 | return (0); | |
618 | } | |
619 | clrwin(DISPROW + 2); | |
620 | currow = DISPROW + 2; | |
621 | (void) sprintf(buffer, "Continued (Page %d)", page); | |
622 | show_text(currow, STARTCOL, buffer); | |
623 | currow++; | |
624 | toggle = 0; | |
625 | } | |
626 | if (!toggle) | |
627 | show_text(currow, STARTCOL, buff); | |
628 | else { | |
629 | show_text(currow, SECONDCOL, buff); | |
630 | currow++; | |
631 | } | |
632 | toggle = !toggle; | |
633 | return(0); | |
634 | } | |
635 | ||
636 | /****************************************************/ | |
637 | end_display() | |
638 | { | |
639 | char *buffer; | |
640 | ||
641 | if (moreflg) { | |
642 | clrwin(DISPROW); | |
643 | return; | |
644 | } | |
645 | ||
646 | buffer = calloc(50, 1); | |
647 | currow++; | |
648 | (void) sprintf(buffer, "End of List. %d Total Members\n", num_members - 1); | |
649 | show_text(currow, STARTCOL, buffer); | |
650 | currow++; | |
651 | show_text(currow, STARTCOL, "Press any key to continue..."); | |
652 | (void) getchar(); | |
653 | clrwin(DISPROW); | |
654 | ||
655 | } | |
656 | ||
657 | /****************************************************/ | |
658 | display_menu(menu) | |
659 | MENU *menu; | |
660 | { | |
661 | int i; | |
662 | ||
663 | cls(); | |
664 | title(menu->title); | |
665 | mvcur(0, 0, STARTROW, STARTCOL); | |
666 | refresh(); | |
667 | for (i = 0; i <= menu->num_items - 1; i++) { | |
668 | move(STARTROW + i, STARTCOL); | |
669 | standend(); | |
670 | addstr(menu->items[i]); | |
671 | refresh(); | |
672 | } | |
673 | center_text(STARTROW + menu->num_items + 2, | |
674 | "Enter a number, <up arrow>, or <down arrow>."); | |
675 | if (!level) | |
676 | center_text(STARTROW + menu->num_items + 3, | |
677 | "Press 'q' to exit, <return> to confirm choice."); | |
678 | else | |
679 | center_text(STARTROW + menu->num_items + 3, | |
680 | "Press 'q' to exit, 'r' for main menu, <return> to confirm choice."); | |
681 | ||
682 | if (!level) | |
683 | highlight(main_menu); | |
684 | } | |
685 | ||
686 | /****************************************************/ | |
687 | pack_main_menu() | |
688 | { | |
689 | char *buf; | |
690 | ||
691 | main_menu = (MENU *) malloc((unsigned) sizeof(MENU)); | |
692 | main_menu->num_items = 7; | |
693 | main_menu->items = (char **) malloc((unsigned) sizeof(char *) * main_menu->num_items); | |
694 | ||
695 | buf = calloc(50, 1); | |
696 | (void) sprintf(buf, "Mail List Program for %s", uname); | |
697 | main_menu->title = strsave(buf); | |
698 | main_menu->items[0] = strsave("1. Show all public mailing lists."); | |
699 | main_menu->items[1] = strsave("2. Get all members of a mailing list."); | |
700 | main_menu->items[2] = strsave("3. Display lists of which you are a member."); | |
701 | main_menu->items[3] = strsave("4. Show description of list."); | |
702 | main_menu->items[4] = strsave("5. Add yourself to a mailing list."); | |
703 | main_menu->items[5] = strsave("6. Delete yourself from a mailing list."); | |
704 | main_menu->items[6] = strsave("q. Quit."); | |
705 | } | |
706 | ||
707 | /****************************************************/ | |
708 | pack_help_menu() | |
709 | { | |
710 | help_menu = (MENU *) malloc((unsigned) sizeof(MENU)); | |
711 | help_menu->num_items = 5; | |
712 | help_menu->items = (char **) malloc((unsigned) sizeof(char *) * help_menu->num_items); | |
713 | ||
714 | help_menu->title = strsave("mailmaint is designed as a basic mail list administration program."); | |
715 | help_menu->items[0] = strsave("if you need to perform more advanced list manipulation like"); | |
716 | help_menu->items[1] = strsave("adding lists, or changing list characteristics, refer to the"); | |
717 | help_menu->items[2] = strsave("program listmaint."); | |
718 | help_menu->items[3] = strsave(" "); | |
719 | help_menu->items[4] = strsave("Press any key to continue."); | |
720 | } | |
721 | ||
722 | /****************************************************/ | |
723 | highlight(menu) | |
724 | MENU *menu; | |
725 | { | |
726 | ||
727 | ||
728 | if (oldpos[level] != position[level]) { | |
729 | move(STARTROW + oldpos[level] - 1, STARTCOL); | |
730 | standend(); | |
731 | addstr(menu->items[oldpos[level] - 1]); | |
732 | refresh(); | |
733 | } | |
734 | ||
735 | move(STARTROW + position[level] - 1, STARTCOL); | |
736 | standout(); | |
737 | addstr(menu->items[position[level] - 1]); | |
738 | refresh(); | |
739 | standend(); | |
740 | refresh(); | |
741 | } | |
742 | ||
743 | /****************************************************/ | |
744 | title(buff) | |
745 | char *buff; | |
746 | { | |
747 | move(0, MAX(0, (COLS - strlen(buff)) >> 1)); | |
748 | standout(); | |
749 | addstr(buff); | |
750 | refresh(); | |
751 | standend(); | |
752 | } | |
753 | ||
754 | /****************************************************/ | |
755 | center_text(row, buff) | |
756 | int row; | |
757 | char *buff; | |
758 | { | |
759 | move(row, MAX(0, (COLS - strlen(buff)) >> 1)); | |
760 | addstr(buff); | |
761 | refresh(); | |
762 | } | |
763 | ||
764 | /****************************************************/ | |
765 | show_text(row, col, buff) | |
766 | int row, col; | |
767 | char *buff; | |
768 | { | |
769 | mvcur(0, 0, row, col); | |
770 | addstr(buff); | |
771 | refresh(); | |
772 | } | |
773 | ||
774 | /****************************************************/ | |
775 | erase_line(row, col) | |
776 | int row, col; | |
777 | { | |
778 | char *buff; | |
779 | int i; | |
780 | ||
781 | buff = calloc((unsigned)COLS, 1); | |
782 | for (i = 0; i <= COLS - 2; i++) | |
783 | buff[i] = ' '; | |
784 | buff[i] = 0; /* just to be sure ! */ | |
785 | move(row, col); | |
786 | mvcur(0, 0, row, col); | |
787 | addstr(buff); | |
788 | refresh(); | |
789 | } | |
790 | ||
791 | /****************************************************/ | |
792 | cls() | |
793 | { | |
794 | clear(); | |
795 | refresh(); | |
796 | } | |
797 | ||
798 | /****************************************************/ | |
799 | clrwin(erase_row) | |
800 | int erase_row; | |
801 | { | |
802 | int i; | |
803 | char *buff; | |
804 | int maxcol; | |
805 | ||
806 | maxcol = COLS; | |
807 | if (maxcol > 80) | |
808 | maxcol = 80; /* limit width */ | |
809 | ||
810 | buff = calloc((unsigned)maxcol + 1, 1); | |
811 | for (i = 0; i <= maxcol - 1; i++) | |
812 | buff[i] = ' '; | |
813 | buff[i] = 0; /* just to be sure ! */ | |
814 | mvcur(0, 0, erase_row, STARTCOL); | |
815 | refresh(); | |
816 | for (i = erase_row; i <= currow - 1; i++) { | |
817 | addstr(buff); | |
818 | } | |
819 | addstr(buff); | |
820 | mvcur(erase_row, STARTCOL, STARTROW + oldpos[level] - 1, STARTCOL); | |
821 | refresh(); | |
822 | } | |
823 | ||
824 | /****************************************************/ | |
825 | ||
826 | static int | |
827 | scream() | |
828 | { | |
829 | com_err(whoami, status, "\nA Moira update returned a value -- programmer \ | |
830 | botch\n"); | |
831 | mr_disconnect(); | |
832 | exit(1); | |
833 | return(0); /* to keep compiler happy */ | |
834 | } | |
835 | ||
836 | /****************************************************/ | |
837 | /*ARGSUSED*/ | |
838 | static int | |
839 | fetch_list_info(list, li) | |
840 | char *list; | |
841 | List_info *li; | |
842 | { | |
843 | char *argv[1]; | |
844 | ||
845 | argv[0] = list; | |
846 | return mr_query("get_list_info", 1, argv, get_list_info, (char *) NULL); | |
847 | } | |
848 | ||
849 | /* ARGSUSED */ | |
850 | static int | |
851 | get_list_info(argc, argv) | |
852 | int argc; | |
853 | char **argv; | |
854 | { | |
855 | ||
856 | if (current_li->acl_type) | |
857 | free(current_li->acl_type); | |
858 | current_li->acl_type = strsave(argv[7]); | |
859 | if (current_li->acl_name) | |
860 | free(current_li->acl_name); | |
861 | current_li->acl_name = strsave(argv[8]); | |
862 | if (current_li->desc) | |
863 | free(current_li->desc); | |
864 | current_li->desc = strsave(argv[9]); | |
865 | if (current_li->modtime) | |
866 | free(current_li->modtime); | |
867 | current_li->modtime = strsave(argv[10]); | |
868 | if (current_li->modby) | |
869 | free(current_li->modby); | |
870 | current_li->modby = strsave(argv[11]); | |
871 | if (current_li->modwith) | |
872 | free(current_li->modwith); | |
873 | current_li->modwith = strsave(argv[12]); | |
874 | return (0); | |
875 | } | |
876 | ||
877 | ||
878 | ||
879 | ||
880 | /****************************************************/ | |
881 | /* Prompt the user for input */ | |
882 | int | |
883 | Prompt(prompt, buf, buflen, crok) | |
884 | char *prompt; | |
885 | char *buf; | |
886 | int buflen; | |
887 | int crok; | |
888 | { | |
889 | int c; | |
890 | char *p; | |
891 | ||
892 | addstr(prompt); | |
893 | refresh(); | |
894 | for (p = buf; abs(strlen(p) - strlen(buf)) <= buflen;) { | |
895 | refresh(); | |
896 | c = getchar() & 0x7f; | |
897 | switch (c) { | |
898 | case CTL('C'): | |
899 | return 0; | |
900 | case CTL('Z'): | |
901 | return 0; | |
902 | case CTL('L'): | |
903 | cls(); | |
904 | display_menu(main_menu); | |
905 | return (0); | |
906 | case '\n': | |
907 | case '\r': | |
908 | if (crok) | |
909 | display_buff("\n"); | |
910 | *p = '\0'; | |
911 | if (strlen(buf) < 1)/* only \n or \r in buff */ | |
912 | return (-1); | |
913 | else | |
914 | return (1); | |
915 | case '\b': | |
916 | case '\177': | |
917 | if (p > buf) { | |
918 | p--; | |
919 | printf("\b \b"); | |
920 | } | |
921 | break; | |
922 | case CTL('U'): | |
923 | case CTL('G'): | |
924 | case CTL('['): | |
925 | while (p-- > buf) | |
926 | printf("\b \b"); | |
927 | p = buf; | |
928 | break; | |
929 | default: | |
930 | if (abs(strlen(p) - strlen(buf)) >= buflen) { | |
931 | printf("%c", 7); | |
932 | break; | |
933 | } | |
934 | if (isprint(c)) { | |
935 | (void) addch(c); | |
936 | *p++ = c; | |
937 | } | |
938 | else | |
939 | (void) putchar(CTL('G')); | |
940 | break; | |
941 | } | |
942 | } | |
943 | return(0); | |
944 | } | |
945 | ||
946 | ||
947 | /* | |
948 | * Hook function to cause error messages to be printed through | |
949 | * curses instead of around it. | |
950 | */ | |
951 | ||
952 | void | |
953 | menu_err_hook(who, code, fmt, args) | |
954 | const char *who; | |
955 | long code; | |
956 | const char *fmt; | |
957 | va_list args; | |
958 | { | |
959 | char buf[BUFSIZ], *cp; | |
960 | ||
961 | (void) strcpy(buf, who); | |
962 | for (cp = buf; *cp; cp++); | |
963 | *cp++ = ':'; | |
964 | *cp++ = ' '; | |
965 | if (code) { | |
966 | (void) strcpy(cp, error_message(code)); | |
967 | while (*cp) | |
968 | cp++; | |
969 | } | |
970 | #if defined(AIX386) || defined(sun) | |
971 | vsprintf(cp, fmt, args); | |
972 | #else | |
973 | /* can do this because we never pass more than 1 arg here anyway... */ | |
974 | sprintf(cp, fmt, args); | |
975 | #endif | |
976 | display_buff(buf); | |
977 | } |