source: message.c @ 5a35ae8e

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 5a35ae8e was 5a35ae8e, checked in by James M. Kretchmar <kretch@mit.edu>, 18 years ago
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1#include <zephyr/zephyr.h>
2#include <stdlib.h>
3#include <unistd.h>
4#include <string.h>
5#include <sys/socket.h>
6#include <netdb.h>
7#include <sys/types.h>
8#include <sys/socket.h>
9#include <netinet/in.h>
10#include <arpa/inet.h>
11#include <time.h>
12#include "owl.h"
13
14static const char fileIdent[] = "$Id$";
15
16void owl_message_init_raw(owl_message *m) {
17  time_t t;
18
19  m->id=owl_global_get_nextmsgid(&g);
20  m->type=OWL_MESSAGE_TYPE_GENERIC;
21  owl_message_set_direction_none(m);
22  m->delete=0;
23  m->sender=owl_strdup("");
24  m->class=owl_strdup("");
25  m->inst=owl_strdup("");
26  m->recip=owl_strdup("");
27  m->opcode=owl_strdup("");
28  m->realm=owl_strdup("");
29  m->zsig=owl_strdup("");
30  strcpy(m->hostname, "");
31  m->zwriteline=strdup("");
32
33  /* save the time */
34  t=time(NULL);
35  m->time=owl_strdup(ctime(&t));
36  m->time[strlen(m->time)-1]='\0';
37}
38
39
40owl_fmtext *owl_message_get_fmtext(owl_message *m) {
41  return(&(m->fmtext));
42}
43
44void owl_message_set_class(owl_message *m, char *class) {
45  if (m->class) owl_free(m->class);
46  m->class=owl_strdup(class);
47}
48
49char *owl_message_get_class(owl_message *m) {
50  return(m->class);
51}
52
53void owl_message_set_instance(owl_message *m, char *inst) {
54  if (m->inst) owl_free(m->inst);
55  m->inst=owl_strdup(inst);
56}
57
58char *owl_message_get_instance(owl_message *m) {
59  return(m->inst);
60}
61
62void owl_message_set_sender(owl_message *m, char *sender) {
63  if (m->sender) owl_free(m->sender);
64  m->sender=owl_strdup(sender);
65}
66
67char *owl_message_get_sender(owl_message *m) {
68  return(m->sender);
69}
70
71void owl_message_set_zsig(owl_message *m, char *zsig) {
72  if (m->zsig) owl_free(m->zsig);
73  m->zsig=owl_strdup(zsig);
74}
75
76char *owl_message_get_zsig(owl_message *m) {
77  return(m->zsig);
78}
79
80void owl_message_set_recipient(owl_message *m, char *recip) {
81  if (m->recip) owl_free(m->recip);
82  m->recip=owl_strdup(recip);
83}
84
85char *owl_message_get_recipient(owl_message *m) {
86  /* this is stupid for outgoing messages, we need to fix it. */
87     
88  if (m->type==OWL_MESSAGE_TYPE_ZEPHYR) {
89    return(m->recip);
90  } else if (owl_message_is_direction_out(m)) {
91    return(m->zwriteline);
92  } else {
93    return(m->recip);
94  }
95}
96
97void owl_message_set_realm(owl_message *m, char *realm) {
98  if (m->realm) owl_free(m->realm);
99  m->realm=owl_strdup(realm);
100}
101
102char *owl_message_get_realm(owl_message *m) {
103  return(m->realm);
104}
105
106void owl_message_set_opcode(owl_message *m, char *opcode) {
107  if (m->opcode) free(m->opcode);
108  m->opcode=owl_strdup(opcode);
109}
110
111char *owl_message_get_opcode(owl_message *m) {
112  return(m->opcode);
113}
114
115char *owl_message_get_timestr(owl_message *m) {
116  return(m->time);
117}
118
119void owl_message_set_type_admin(owl_message *m) {
120  m->type=OWL_MESSAGE_TYPE_ADMIN;
121}
122
123void owl_message_set_type_zephyr(owl_message *m) {
124  m->type=OWL_MESSAGE_TYPE_ZEPHYR;
125}
126                                               
127int owl_message_is_type_admin(owl_message *m) {
128  if (m->type==OWL_MESSAGE_TYPE_ADMIN) return(1);
129  return(0);
130}
131
132int owl_message_is_type_zephyr(owl_message *m) {
133  if (m->type==OWL_MESSAGE_TYPE_ZEPHYR) return(1);
134  return(0);
135}
136
137int owl_message_is_type_generic(owl_message *m) {
138  if (m->type==OWL_MESSAGE_TYPE_GENERIC) return(1);
139  return(0);
140}
141
142char *owl_message_get_text(owl_message *m) {
143  return(owl_fmtext_get_text(&(m->fmtext)));
144}
145
146char *owl_message_get_body(owl_message *m) {
147  return(m->body);
148}
149
150void owl_message_set_direction_in(owl_message *m) {
151  m->direction=OWL_MESSAGE_DIRECTION_IN;
152}
153
154void owl_message_set_direction_out(owl_message *m) {
155  m->direction=OWL_MESSAGE_DIRECTION_OUT;
156}
157
158void owl_message_set_direction_none(owl_message *m) {
159  m->direction=OWL_MESSAGE_DIRECTION_NONE;
160}
161
162int owl_message_is_direction_in(owl_message *m) {
163  if (m->direction==OWL_MESSAGE_DIRECTION_IN) return(1);
164  return(0);
165}
166
167int owl_message_is_direction_out(owl_message *m) {
168  if (m->direction==OWL_MESSAGE_DIRECTION_OUT) return(1);
169  return(0);
170}
171
172int owl_message_is_direction_none(owl_message *m) {
173  if (m->direction==OWL_MESSAGE_DIRECTION_NONE) return(1);
174  return(0);
175}
176
177int owl_message_get_numlines(owl_message *m) {
178  if (m == NULL) return(0);
179  return(owl_fmtext_num_lines(&(m->fmtext)));
180}
181
182void owl_message_mark_delete(owl_message *m) {
183  if (m == NULL) return;
184  m->delete=1;
185}
186
187void owl_message_unmark_delete(owl_message *m) {
188  if (m == NULL) return;
189  m->delete=0;
190}
191
192char *owl_message_get_zwriteline(owl_message *m) {
193  return(m->zwriteline);
194}
195
196void owl_message_set_zwriteline(owl_message *m, char *line) {
197  m->zwriteline=strdup(line);
198}
199
200int owl_message_is_delete(owl_message *m) {
201  if (m == NULL) return(0);
202  if (m->delete==1) return(1);
203  return(0);
204}
205
206ZNotice_t *owl_message_get_notice(owl_message *m) {
207  return(&(m->notice));
208}
209
210char *owl_message_get_hostname(owl_message *m) {
211  return(m->hostname);
212}
213
214
215void owl_message_curs_waddstr(owl_message *m, WINDOW *win, int aline, int bline, int acol, int bcol, int color) {
216  owl_fmtext a, b;
217
218  owl_fmtext_init_null(&a);
219  owl_fmtext_init_null(&b);
220 
221  owl_fmtext_truncate_lines(&(m->fmtext), aline, bline-aline+1, &a);
222  owl_fmtext_truncate_cols(&a, acol, bcol, &b);
223  if (color!=OWL_COLOR_DEFAULT) {
224    owl_fmtext_colorize(&b, color);
225  }
226
227  if (owl_global_is_search_active(&g)) {
228    owl_fmtext_search_and_highlight(&b, owl_global_get_search_string(&g));
229  }
230     
231  owl_fmtext_curs_waddstr(&b, win);
232
233  owl_fmtext_free(&a);
234  owl_fmtext_free(&b);
235}
236
237int owl_message_is_personal(owl_message *m) {
238  if (strcasecmp(owl_message_get_class(m), "message")) return(0);
239  if (strcasecmp(owl_message_get_instance(m), "personal")) return(0);
240  if (!strcmp(owl_message_get_recipient(m), ZGetSender()) ||
241      !strcmp(owl_message_get_sender(m), ZGetSender())) {
242    return(1);
243  }
244  return(0);
245}
246
247int owl_message_is_private(owl_message *m) {
248  if (!strcmp(owl_message_get_recipient(m), ZGetSender())) return(1);
249  return(0);
250}
251
252int owl_message_is_mail(owl_message *m) {
253  if (!strcasecmp(owl_message_get_class(m), "mail") && owl_message_is_private(m)) {
254    return(1);
255  }
256  return(0);
257}
258
259int owl_message_is_ping(owl_message *m) {
260  if (!strcasecmp(owl_message_get_opcode(m), "ping")) return(1);
261  return(0);
262}
263
264int owl_message_is_login(owl_message *m) {
265  if (!strcasecmp(owl_message_get_class(m), "login")) return(1);
266  return(0);
267  /* is this good enough? */
268}
269
270int owl_message_is_burningears(owl_message *m) {
271  /* we should add a global to cache the short zsender */
272  char sender[LINE], *ptr;
273
274  /* if the message is from us or to us, it doesn't count */
275  if (!strcasecmp(ZGetSender(), owl_message_get_sender(m))) return(0);
276  if (!strcasecmp(ZGetSender(), owl_message_get_recipient(m))) return(0);
277
278  strcpy(sender, ZGetSender());
279  ptr=strchr(sender, '@');
280  if (ptr) *ptr='\0';
281
282  if (stristr(owl_message_get_body(m), sender)) {
283    return(1);
284  }
285  return(0);
286}
287
288/* caller must free return value. */
289char *owl_message_get_cc(owl_message *m) {
290  char *cur, *out, *end;
291
292  cur = owl_message_get_body(m);
293  while (*cur && *cur==' ') cur++;
294  if (strncasecmp(cur, "cc:", 2)) return(NULL);
295  cur+=3;
296  while (*cur && *cur==' ') cur++;
297  out = owl_strdup(cur);
298  end = strchr(out, '\n');
299  if (end) end[0] = '\0';
300  return(out);
301}
302
303int owl_message_get_id(owl_message *m) {
304  return(m->id);
305}
306                                       
307int owl_message_search(owl_message *m, char *string) {
308  /* return 1 if the message contains "string", 0 otherwise.  This is
309   * case insensitive because the functions it uses are */
310
311  return (owl_fmtext_search(&(m->fmtext), string));
312}
313
314void owl_message_create(owl_message *m, char *header, char *text) {
315  char *indent;
316
317  owl_message_init_raw(m);
318
319  m->body=owl_strdup(text);
320
321  indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10);
322  owl_text_indent(indent, text, OWL_MSGTAB);
323  owl_fmtext_init_null(&(m->fmtext));
324  owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR);
325  owl_fmtext_append_ztext(&(m->fmtext), header);
326  owl_fmtext_append_normal(&(m->fmtext), "\n");
327  owl_fmtext_append_ztext(&(m->fmtext), indent);
328  if (text[strlen(text)-1]!='\n') {
329    owl_fmtext_append_normal(&(m->fmtext), "\n");
330  }
331
332  owl_free(indent);
333}
334
335void owl_message_create_admin(owl_message *m, char *header, char *text) {
336  char *indent;
337
338  owl_message_init_raw(m);
339  owl_message_set_type_admin(m);
340
341  m->body=owl_strdup(text);
342
343  /* do something to make it clear the notice shouldn't be used for now */
344
345  indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10);
346  owl_text_indent(indent, text, OWL_MSGTAB);
347  owl_fmtext_init_null(&(m->fmtext));
348  owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR);
349  owl_fmtext_append_bold(&(m->fmtext), "OWL ADMIN ");
350  owl_fmtext_append_ztext(&(m->fmtext), header);
351  owl_fmtext_append_normal(&(m->fmtext), "\n");
352  owl_fmtext_append_ztext(&(m->fmtext), indent);
353  if (text[strlen(text)-1]!='\n') {
354    owl_fmtext_append_normal(&(m->fmtext), "\n");
355  }
356
357  owl_free(indent);
358}
359
360void owl_message_create_from_znotice(owl_message *m, ZNotice_t *n) {
361  struct hostent *hent;
362  int k, ret;
363  char *ptr;
364
365  m->id=owl_global_get_nextmsgid(&g);
366  owl_message_set_type_zephyr(m);
367  owl_message_set_direction_in(m);
368 
369  /* first save the full notice */
370  memcpy(&(m->notice), n, sizeof(ZNotice_t));
371
372  /* a little gross, we'll reaplace \r's with ' ' for now */
373  owl_zephyr_hackaway_cr(&(m->notice));
374 
375  m->delete=0;
376
377  /* set other info */
378  m->sender=owl_strdup(n->z_sender);
379  m->class=owl_strdup(n->z_class);
380  m->inst=owl_strdup(n->z_class_inst);
381  m->recip=owl_strdup(n->z_recipient);
382  if (n->z_opcode) {
383    m->opcode=owl_strdup(n->z_opcode);
384  } else {
385    n->z_opcode=owl_strdup("");
386  }
387  m->zsig=owl_strdup(n->z_message);
388
389  if ((ptr=strchr(n->z_recipient, '@'))!=NULL) {
390    m->realm=owl_strdup(ptr+1);
391  } else {
392    m->realm=owl_strdup(ZGetRealm());
393  }
394
395  m->zwriteline=strdup("");
396
397  /* set the body */
398  ptr=owl_zephyr_get_message(n, &k);
399  m->body=owl_malloc(k+10);
400  memcpy(m->body, ptr, k);
401  m->body[k]='\0';
402
403  /* if zcrypt is enabled try to decrypt the message */
404  if (owl_global_is_zcrypt(&g) && !strcasecmp(n->z_opcode, "crypt")) {
405    char *out;
406
407    out=owl_malloc(strlen(m->body)*16+20);
408    ret=zcrypt_decrypt(out, m->body, m->class, m->inst);
409    if (ret==0) {
410      owl_free(m->body);
411      m->body=out;
412    } else {
413      owl_free(out);
414    }
415  }
416
417  /* save the hostname */
418  owl_function_debugmsg("About to do gethostbyaddr");
419  hent=gethostbyaddr((char *) &(n->z_uid.zuid_addr), sizeof(n->z_uid.zuid_addr), AF_INET);
420  if (hent && hent->h_name) {
421    strcpy(m->hostname, hent->h_name);
422  } else {
423    strcpy(m->hostname, inet_ntoa(n->z_sender_addr));
424  }
425
426  /* save the time */
427  m->time=owl_strdup(ctime((time_t *) &n->z_time.tv_sec));
428  m->time[strlen(m->time)-1]='\0';
429
430  /* create the formatted message */
431  if (owl_global_is_config_format(&g)) {
432    _owl_message_make_text_from_config(m);
433  } else if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) {
434    _owl_message_make_text_from_notice_standard(m);
435  } else {
436    _owl_message_make_text_from_notice_simple(m);
437  }
438
439}
440
441void owl_message_create_from_zwriteline(owl_message *m, char *line, char *body, char *zsig) {
442  owl_zwrite z;
443  int ret;
444 
445  owl_message_init_raw(m);
446
447  /* create a zwrite for the purpose of filling in other message fields */
448  owl_zwrite_create_from_line(&z, line);
449
450  /* set things */
451  owl_message_set_direction_out(m);
452  owl_message_set_type_zephyr(m);
453  owl_message_set_sender(m, ZGetSender());
454  owl_message_set_class(m, owl_zwrite_get_class(&z));
455  owl_message_set_instance(m, owl_zwrite_get_instance(&z));
456  m->recip=long_zuser(owl_zwrite_get_recip_n(&z, 0)); /* only gets the first user, must fix */
457  owl_message_set_opcode(m, owl_zwrite_get_opcode(&z));
458  m->realm=owl_strdup(owl_zwrite_get_realm(&z)); /* also a hack, but not here */
459  m->zwriteline=owl_strdup(line);
460  m->body=owl_strdup(body);
461  owl_message_set_zsig(m, zsig);
462 
463  /* save the hostname */
464  ret=gethostname(m->hostname, MAXHOSTNAMELEN);
465  if (ret) {
466    strcpy(m->hostname, "localhost");
467  }
468
469  /* create the formatted message */
470  if (owl_global_is_config_format(&g)) {
471    _owl_message_make_text_from_config(m);
472  } else if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) {
473    _owl_message_make_text_from_zwriteline_standard(m);
474  } else {
475    _owl_message_make_text_from_zwriteline_simple(m);
476  }
477
478  owl_zwrite_free(&z);
479}
480
481void _owl_message_make_text_from_config(owl_message *m) {
482  char *body, *indent;
483 
484  owl_fmtext_init_null(&(m->fmtext));
485
486  /* get body from the config */
487  body=owl_config_getmsg(m, 1);
488 
489  /* indent */
490  indent=owl_malloc(strlen(body)+owl_text_num_lines(body)*OWL_TAB+10);
491  owl_text_indent(indent, body, OWL_TAB);
492
493  /* fmtext_append.  This needs to change */
494  owl_fmtext_append_ztext(&(m->fmtext), indent);
495
496  owl_free(indent);
497  owl_free(body);
498}
499
500void _owl_message_make_text_from_zwriteline_standard(owl_message *m) {
501  char *indent, *text, *zsigbuff, *foo;
502
503  text=owl_message_get_body(m);
504
505  indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10);
506  owl_text_indent(indent, text, OWL_MSGTAB);
507  owl_fmtext_init_null(&(m->fmtext));
508  owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR);
509  owl_fmtext_append_normal(&(m->fmtext), "Zephyr sent to ");
510  foo=short_zuser(owl_message_get_recipient(m));
511  owl_fmtext_append_normal(&(m->fmtext), foo);
512  owl_free(foo);
513  owl_fmtext_append_normal(&(m->fmtext), "  (Zsig: ");
514
515  zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30);
516  owl_message_pretty_zsig(m, zsigbuff);
517  owl_fmtext_append_ztext(&(m->fmtext), zsigbuff);
518  owl_free(zsigbuff);
519 
520  owl_fmtext_append_normal(&(m->fmtext), ")");
521  owl_fmtext_append_normal(&(m->fmtext), "\n");
522  owl_fmtext_append_ztext(&(m->fmtext), indent);
523  if (text[strlen(text)-1]!='\n') {
524    owl_fmtext_append_normal(&(m->fmtext), "\n");
525  }
526
527  owl_free(indent);
528}
529
530void _owl_message_make_text_from_zwriteline_simple(owl_message *m) {
531  char *indent, *text, *zsigbuff, *foo;
532
533  text=owl_message_get_body(m);
534
535  indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10);
536  owl_text_indent(indent, text, OWL_MSGTAB);
537  owl_fmtext_init_null(&(m->fmtext));
538  owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR);
539  owl_fmtext_append_normal(&(m->fmtext), "To: ");
540  foo=short_zuser(owl_message_get_recipient(m));
541  owl_fmtext_append_normal(&(m->fmtext), foo);
542  owl_free(foo);
543  owl_fmtext_append_normal(&(m->fmtext), "  (Zsig: ");
544
545  zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30);
546  owl_message_pretty_zsig(m, zsigbuff);
547  owl_fmtext_append_ztext(&(m->fmtext), zsigbuff);
548  owl_free(zsigbuff);
549 
550  owl_fmtext_append_normal(&(m->fmtext), ")");
551  owl_fmtext_append_normal(&(m->fmtext), "\n");
552  owl_fmtext_append_ztext(&(m->fmtext), indent);
553  if (text[strlen(text)-1]!='\n') {
554    owl_fmtext_append_normal(&(m->fmtext), "\n");
555  }
556
557  owl_free(indent);
558}
559
560void _owl_message_make_text_from_notice_standard(owl_message *m) {
561  char *body, *indent, *ptr, *zsigbuff, frombuff[LINE];
562  ZNotice_t *n;
563
564  n=&(m->notice);
565 
566  /* get the body */
567  body=owl_malloc(strlen(m->body)+30);
568  strcpy(body, m->body);
569
570  /* add a newline if we need to */
571  if (body[0]!='\0' && body[strlen(body)-1]!='\n') {
572    strcat(body, "\n");
573  }
574
575  /* do the indenting into indent */
576  indent=owl_malloc(strlen(body)+owl_text_num_lines(body)*OWL_MSGTAB+10);
577  owl_text_indent(indent, body, OWL_MSGTAB);
578
579  /* edit the from addr for printing */
580  strcpy(frombuff, m->sender);
581  ptr=strchr(frombuff, '@');
582  if (ptr && !strncmp(ptr+1, ZGetRealm(), strlen(ZGetRealm()))) {
583    *ptr='\0';
584  }
585
586  /* set the message for printing */
587  owl_fmtext_init_null(&(m->fmtext));
588  owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR);
589
590  if (!strcasecmp(n->z_opcode, "ping") && owl_message_is_private(m)) {
591    owl_fmtext_append_bold(&(m->fmtext), "PING");
592    owl_fmtext_append_normal(&(m->fmtext), " from ");
593    owl_fmtext_append_bold(&(m->fmtext), frombuff);
594    owl_fmtext_append_normal(&(m->fmtext), "\n");
595  } else if (!strcasecmp(n->z_class, "login")) {
596    char *ptr, host[LINE], tty[LINE];
597    int len;
598
599    ptr=owl_zephyr_get_field(n, 1, &len);
600    strncpy(host, ptr, len);
601    host[len]='\0';
602    ptr=owl_zephyr_get_field(n, 3, &len);
603    strncpy(tty, ptr, len);
604    tty[len]='\0';
605   
606    if (!strcasecmp(n->z_opcode, "user_login")) {
607      owl_fmtext_append_bold(&(m->fmtext), "LOGIN");
608    } else if (!strcasecmp(n->z_opcode, "user_logout")) {
609      owl_fmtext_append_bold(&(m->fmtext), "LOGOUT");
610    }
611    owl_fmtext_append_normal(&(m->fmtext), " for ");
612    ptr=short_zuser(n->z_class_inst);
613    owl_fmtext_append_bold(&(m->fmtext), ptr);
614    owl_free(ptr);
615    owl_fmtext_append_normal(&(m->fmtext), " at ");
616    owl_fmtext_append_normal(&(m->fmtext), host);
617    owl_fmtext_append_normal(&(m->fmtext), " ");
618    owl_fmtext_append_normal(&(m->fmtext), tty);
619    owl_fmtext_append_normal(&(m->fmtext), "\n");
620  } else {
621    owl_fmtext_append_normal(&(m->fmtext), m->class);
622    owl_fmtext_append_normal(&(m->fmtext), " / ");
623    owl_fmtext_append_normal(&(m->fmtext), m->inst);
624    owl_fmtext_append_normal(&(m->fmtext), " / ");
625    owl_fmtext_append_bold(&(m->fmtext), frombuff);
626    if (strcasecmp(owl_message_get_realm(m), ZGetRealm())) {
627      owl_fmtext_append_normal(&(m->fmtext), " {");
628      owl_fmtext_append_normal(&(m->fmtext), owl_message_get_realm(m));
629      owl_fmtext_append_normal(&(m->fmtext), "} ");
630    }
631    if (n->z_opcode[0]!='\0') {
632      owl_fmtext_append_normal(&(m->fmtext), " [");
633      owl_fmtext_append_normal(&(m->fmtext), n->z_opcode);
634      owl_fmtext_append_normal(&(m->fmtext), "] ");
635    }
636
637    /* stick on the zsig */
638    zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30);
639    owl_message_pretty_zsig(m, zsigbuff);
640    owl_fmtext_append_normal(&(m->fmtext), "    (");
641    owl_fmtext_append_ztext(&(m->fmtext), zsigbuff);
642    owl_fmtext_append_normal(&(m->fmtext), ")");
643    owl_fmtext_append_normal(&(m->fmtext), "\n");
644    owl_free(zsigbuff);
645
646    /* then the indented message */
647    owl_fmtext_append_ztext(&(m->fmtext), indent);
648
649    /* make personal messages bold for smaat users */
650    if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) {
651      if (owl_message_is_personal(m)) {
652        owl_fmtext_addattr((&m->fmtext), OWL_FMTEXT_ATTR_BOLD);
653      }
654    }
655  }
656
657  owl_free(body);
658  owl_free(indent);
659}
660
661void _owl_message_make_text_from_notice_simple(owl_message *m) {
662  char *body, *indent, *ptr, *zsigbuff, frombuff[LINE];
663  ZNotice_t *n;
664
665  n=&(m->notice);
666
667  /* get the body */
668  body=owl_malloc(strlen(m->body)+30);
669  strcpy(body, m->body);
670
671  /* add a newline if we need to */
672  if (body[0]!='\0' && body[strlen(body)-1]!='\n') {
673    strcat(body, "\n");
674  }
675
676  /* do the indenting into indent */
677  indent=owl_malloc(strlen(body)+owl_text_num_lines(body)*OWL_MSGTAB+10);
678  owl_text_indent(indent, body, OWL_MSGTAB);
679
680  /* edit the from addr for printing */
681  strcpy(frombuff, m->sender);
682  ptr=strchr(frombuff, '@');
683  if (ptr && !strncmp(ptr+1, ZGetRealm(), strlen(ZGetRealm()))) {
684    *ptr='\0';
685  }
686
687  /* set the message for printing */
688  owl_fmtext_init_null(&(m->fmtext));
689  owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR);
690
691  if (!strcasecmp(n->z_opcode, "ping")) {
692    owl_fmtext_append_bold(&(m->fmtext), "PING");
693    owl_fmtext_append_normal(&(m->fmtext), " from ");
694    owl_fmtext_append_bold(&(m->fmtext), frombuff);
695    owl_fmtext_append_normal(&(m->fmtext), "\n");
696  } else if (!strcasecmp(n->z_class, "login")) {
697    char *ptr, host[LINE], tty[LINE];
698    int len;
699
700    ptr=owl_zephyr_get_field(n, 1, &len);
701    strncpy(host, ptr, len);
702    host[len]='\0';
703    ptr=owl_zephyr_get_field(n, 3, &len);
704    strncpy(tty, ptr, len);
705    tty[len]='\0';
706   
707    if (!strcasecmp(n->z_opcode, "user_login")) {
708      owl_fmtext_append_bold(&(m->fmtext), "LOGIN");
709    } else if (!strcasecmp(n->z_opcode, "user_logout")) {
710      owl_fmtext_append_bold(&(m->fmtext), "LOGOUT");
711    }
712    owl_fmtext_append_normal(&(m->fmtext), " for ");
713    ptr=short_zuser(n->z_class_inst);
714    owl_fmtext_append_bold(&(m->fmtext), ptr);
715    owl_free(ptr);
716    owl_fmtext_append_normal(&(m->fmtext), " at ");
717    owl_fmtext_append_normal(&(m->fmtext), host);
718    owl_fmtext_append_normal(&(m->fmtext), " ");
719    owl_fmtext_append_normal(&(m->fmtext), tty);
720    owl_fmtext_append_normal(&(m->fmtext), "\n");
721  } else {
722    owl_fmtext_append_normal(&(m->fmtext), "From: ");
723    if (strcasecmp(m->class, "message")) {
724      owl_fmtext_append_normal(&(m->fmtext), "Class ");
725      owl_fmtext_append_normal(&(m->fmtext), m->class);
726      owl_fmtext_append_normal(&(m->fmtext), " / Instance ");
727      owl_fmtext_append_normal(&(m->fmtext), m->inst);
728      owl_fmtext_append_normal(&(m->fmtext), " / ");
729    }
730    owl_fmtext_append_normal(&(m->fmtext), frombuff);
731    if (strcasecmp(owl_message_get_realm(m), ZGetRealm())) {
732      owl_fmtext_append_normal(&(m->fmtext), " {");
733      owl_fmtext_append_normal(&(m->fmtext), owl_message_get_realm(m));
734      owl_fmtext_append_normal(&(m->fmtext), "} ");
735    }
736
737    /* stick on the zsig */
738    zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30);
739    owl_message_pretty_zsig(m, zsigbuff);
740    owl_fmtext_append_normal(&(m->fmtext), "    (");
741    owl_fmtext_append_ztext(&(m->fmtext), zsigbuff);
742    owl_fmtext_append_normal(&(m->fmtext), ")");
743    owl_fmtext_append_normal(&(m->fmtext), "\n");
744    owl_free(zsigbuff);
745
746    /* then the indented message */
747    owl_fmtext_append_ztext(&(m->fmtext), indent);
748
749    /* make personal messages bold for smaat users */
750    if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) {
751      if (owl_message_is_personal(m)) {
752        owl_fmtext_addattr((&m->fmtext), OWL_FMTEXT_ATTR_BOLD);
753      }
754    }
755  }
756
757  owl_free(body);
758  owl_free(indent);
759}
760
761void owl_message_pretty_zsig(owl_message *m, char *buff) {
762  /* stick a one line version of the zsig in buff */
763  char *ptr;
764
765  strcpy(buff, m->zsig);
766  ptr=strchr(buff, '\n');
767  if (ptr) ptr[0]='\0';
768}
769
770void owl_message_free(owl_message *m) {
771  if (owl_message_is_type_zephyr(m) && owl_message_is_direction_in(m)) {
772    ZFreeNotice(&(m->notice));
773  }
774  if (m->sender) owl_free(m->sender);
775  if (m->recip) owl_free(m->recip);
776  if (m->class) owl_free(m->class);
777  if (m->inst) owl_free(m->inst);
778  if (m->opcode) owl_free(m->opcode);
779  if (m->time) owl_free(m->time);
780  if (m->realm) owl_free(m->realm);
781  if (m->body) owl_free(m->body);
782  if (m->zwriteline) owl_free(m->zwriteline);
783 
784  owl_fmtext_free(&(m->fmtext));
785}
786
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