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1.1 rubenllo 1: /*
2: * score editor
3: *
4: * @(#)score.c 4.6 (Berkeley) 02/05/99
5: *
6: * Rogue: Exploring the Dungeons of Doom
7: * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
8: * All rights reserved.
9: *
10: * See the file LICENSE.TXT for full copyright and licensing information.
11: */
12:
13: # include <curses.h>
14: # include <stdio.h>
15: # include <signal.h>
16: # include <ctype.h>
17:
18: #ifndef TRUE
19: # define TRUE 1
20: #endif
21: # define FALSE 0
22: # define RN (((seed = seed*11109+13849) >> 16) & 0xffff)
23:
24: # define MAXSTR 80
25:
26: # include "score.h"
27:
28: SCORE top_ten[10];
29:
30: char buf[BUFSIZ],
31: *reason[] = {
32: "killed",
33: "quit",
34: "A total winner",
35: "killed with amulet",
36: };
37:
38: int seed;
39: FILE *inf;
40:
41: struct passwd *getpwnam();
42: int do_comm();
43: int pr_score(SCORE *, int);
44:
45: int
46: main(int ac, char *av[])
47: {
48: char *scorefile;
49: FILE *outf;
50:
51: if (ac == 1)
52: scorefile = "rogue54.scr";
53: else
54: scorefile = av[1];
55: seed = md_random_seed();
56:
57: if ((inf = fopen(scorefile, "r+")) < 0) {
58: perror(scorefile);
59: exit(1);
60: }
61: s_encread((char *) top_ten, sizeof top_ten, inf);
62:
63: while (do_comm())
64: continue;
65:
66: exit(0);
67: }
68:
69: /*
70: * do_comm:
71: * Get and execute a command
72: */
73: int
74: do_comm(void)
75: {
76: char *sp;
77: SCORE *scp;
78: struct passwd *pp;
79: static FILE *outf = NULL;
80: static int written = TRUE;
81:
82: printf("\nCommand: ");
83: while (isspace(buf[0] = getchar()) || buf[0] == '\n')
84: continue;
85: (void) fget(s&buf[1], BUFSIZ, stdin);
86: buf[strlen(buf) - 1] = '\0';
87: switch (buf[0]) {
88: case 'w':
89: if (strncmp(buf, "write", strlen(buf)))
90: goto def;
91: lseek(inf, 0L, 0);
92: if (outf == NULL && (outf = fdopen(inf, "w")) == NULL) {
93: perror("fdopen");
94: exit(1);
95: }
96: fseek(outf, 0L, 0);
97: if (s_lock_sc())
98: {
99: void (*fp)(int);
100:
101: fp = signal(SIGINT, SIG_IGN);
102: s_encwrite((char *) top_ten, sizeof top_ten, outf);
103: s_unlock_sc();
104: signal(SIGINT, fp);
105: written = TRUE;
106: }
107: break;
108:
109: case 'a':
110: if (strncmp(buf, "add", strlen(buf)))
111: goto def;
112: add_score();
113: written = FALSE;
114: break;
115:
116: case 'd':
117: if (strncmp(buf, "delete", strlen(buf)))
118: goto def;
119: del_score();
120: written = FALSE;
121: break;
122:
123: case 'p':
124: if (strncmp(buf, "print", strlen(buf)))
125: goto def;
126: printf("\nTop Ten Rogueists:\nRank\tScore\tName\n");
127: for (scp = top_ten; scp < &top_ten[10]; scp++)
128: if (!pr_score(scp, TRUE))
129: break;
130: break;
131:
132: case 'q':
133: if (strncmp(buf, "quit", strlen(buf)))
134: goto def;
135: if (!written) {
136: printf("No write\n");
137: written = TRUE;
138: }
139: else
140: return FALSE;
141: break;
142:
143: default:
144: def:
145: printf("Unkown command: \"%s\"\n", buf);
146: }
147: return TRUE;
148: }
149:
150: /*
151: * add_score:
152: * Add a score to the score file
153: */
154:
155: void
156: add_score(void)
157: {
158: SCORE *scp;
159: uid_t id = 0;
160: int i;
161: SCORE new;
162:
163: printf("Name: ");
164: (void) fgets(new.sc_name, MAXSTR, stdin);
165: new.sc_name[strlen(new.sc_name) - 1] = '\0';
166: do {
167: printf("reason: ");
168: if ((new.sc_flags = getchar()) < '0' || new.sc_flags > '2') {
169: for (i = 0; i < 3; i++)
170: printf("%d: %s\n", i, reason[i]);
171: ungetc(new.sc_flags, stdin);
172: }
173: while (getchar() != '\n')
174: continue;
175: } while (new.sc_flags < '0' || new.sc_flags > '2');
176: new.sc_flags -= '0';
177: do {
178: printf("User Id: ");
179: (void) fgets(buf, BUFSIZ, stdin);
180: buf[strlen(buf) - 1] = '\0';
181: id = atoi(buf);
182: } while (id == -1);
183: new.sc_uid = id;
184: do {
185: printf("Monster: ");
186: if (!isalpha(new.sc_monster = getchar())) {
187: printf("type A-Za-z [%s]\n", unctrl(new.sc_monster));
188: ungetc(new.sc_monster, stdin);
189: }
190: while (getchar() != '\n')
191: continue;
192: } while (!isalpha(new.sc_monster));
193: printf("Score: ");
194: scanf("%d", &new.sc_score);
195: printf("level: ");
196: scanf("%d", &new.sc_level);
197: while (getchar() != '\n')
198: continue;
199: pr_score(&new, FALSE);
200: printf("Really add it? ");
201: if (getchar() != 'y')
202: return;
203: while (getchar() != '\n')
204: continue;
205: insert_score(&new);
206: }
207:
208: /*
209: * pr_score:
210: * Print out a score entry. Return FALSE if last entry.
211: */
212:
213: pr_score(SCORE *scp, int num)
214: {
215: if (scp->sc_score) {
216: if (num)
217: printf("%d", scp - top_ten + 1);
218: printf("\t%d\t%s: %s on level %d", scp->sc_score, scp->sc_name,
219: reason[scp->sc_flags], scp->sc_level);
220: if (scp->sc_flags == 0)
221: printf(" by %s", s_killname(scp->sc_monster, TRUE));
222:
223: printf(" (%s)", md_getrealname(scp->sc_uid));
224: putchar('\n');
225: }
226: return scp->sc_score;
227: }
228:
229: /*
230: * insert_score:
231: * Insert a score into the top ten list
232: */
233:
234: insert_score(SCORE *new)
235: {
236: SCORE *scp, *sc2;
237: int flags, amount;
238: uid_t uid;
239:
240: flags = new->sc_flags;
241: uid = new->sc_uid;
242: amount = new->sc_score;
243:
244: for (scp = top_ten; scp < &top_ten[10]; scp++)
245: if (amount > scp->sc_score)
246: break;
247: else if (flags != 2 && scp->sc_uid == uid && scp->sc_flags != 2)
248: scp = &top_ten[10];
249: if (scp < &top_ten[10]) {
250: if (flags != 2)
251: for (sc2 = scp; sc2 < &top_ten[10]; sc2++) {
252: if (sc2->sc_uid == uid && sc2->sc_flags != 2)
253: break;
254: }
255: else
256: sc2 = &top_ten[9];
257: while (sc2 > scp) {
258: *sc2 = sc2[-1];
259: sc2--;
260: }
261: *scp = *new;
262: sc2 = scp;
263: }
264: }
265:
266: /*
267: * del_score:
268: * Delete a score from the score list.
269: */
270: void
271: del_score(void)
272: {
273: SCORE *scp;
274: int i;
275: int num;
276:
277: for (;;) {
278: printf("Which score? ");
279: (void) fgets(buf, BUFSIZ, stdin);
280: if (buf[0] == '\n')
281: return;
282: sscanf(buf, "%d", &num);
283: if (num < 1 || num > 10)
284: printf("range is 1-10\n");
285: else
286: break;
287: }
288: num--;
289: for (scp = &top_ten[num]; scp < &top_ten[9]; scp++)
290: *scp = scp[1];
291: top_ten[9].sc_score = 0;
292: for (i = 0; i < MAXSTR; i++)
293: top_ten[9].sc_name[i] = RN;
294: top_ten[9].sc_flags = RN;
295: top_ten[9].sc_level = RN;
296: top_ten[9].sc_monster = RN;
297: top_ten[9].sc_uid = RN;
298: }