source: message.c @ b55fe2c

barnowl_perlaimdebianrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since b55fe2c was 85d1795, checked in by Alejandro R. Sedeño <asedeno@mit.edu>, 14 years ago
Change special casing rules to refer to default format strings instead of senders.
  • Property mode set to 100644
File size: 23.6 KB
RevLine 
[7d4fbcd]1#include <stdlib.h>
[b45293f]2#include <unistd.h>
[7d4fbcd]3#include <string.h>
4#include <sys/socket.h>
5#include <netdb.h>
6#include <sys/types.h>
7#include <sys/socket.h>
8#include <netinet/in.h>
9#include <arpa/inet.h>
10#include <time.h>
11#include "owl.h"
12
[1aee7d9]13static const char fileIdent[] = "$Id$";
14
[a387d12e]15static owl_fmtext_cache fmtext_cache[OWL_FMTEXT_CACHE_SIZE];
16static owl_fmtext_cache * fmtext_cache_next = fmtext_cache;
17
18void owl_message_init_fmtext_cache ()
19{
20    int i;
21    for(i = 0; i < OWL_FMTEXT_CACHE_SIZE; i++) {
22        owl_fmtext_init_null(&(fmtext_cache[i].fmtext));
23        fmtext_cache[i].message = NULL;
24    }
25}
26
27owl_fmtext_cache * owl_message_next_fmtext() /*noproto*/
28{
29    if(fmtext_cache_next->message != NULL) {
30        owl_message_invalidate_format(fmtext_cache_next->message);
31    }
32    owl_fmtext_cache * f = fmtext_cache_next;
33    fmtext_cache_next++;
34    if(fmtext_cache_next - fmtext_cache == OWL_FMTEXT_CACHE_SIZE)
35        fmtext_cache_next = fmtext_cache;
36    return f;
37}
38
[0ff8fb57]39void owl_message_init(owl_message *m)
40{
[7d4fbcd]41  m->id=owl_global_get_nextmsgid(&g);
[4b464a4]42  owl_message_set_direction_none(m);
[7d4fbcd]43  m->delete=0;
[95caa16]44  m->zwriteline=NULL;
[7d4fbcd]45
[2d1feac]46  owl_message_set_hostname(m, "");
[d0d65df]47  owl_list_create(&(m->attributes));
48 
[7d4fbcd]49  /* save the time */
[25dd31a]50  m->time=time(NULL);
51  m->timestr=owl_strdup(ctime(&(m->time)));
52  m->timestr[strlen(m->timestr)-1]='\0';
53
[a387d12e]54  m->fmtext = NULL;
[4b464a4]55}
56
[5a95b69]57/* add the named attribute to the message.  If an attribute with the
58 * name already exists, replace the old value with the new value
59 */
[0ff8fb57]60void owl_message_set_attribute(owl_message *m, char *attrname, char *attrvalue)
61{
[d0d65df]62  int i, j;
[e849734]63  owl_pair *p = NULL, *pair = NULL;
[d0d65df]64
[e849734]65  /* look for an existing pair with this key, */
[d0d65df]66  j=owl_list_get_size(&(m->attributes));
67  for (i=0; i<j; i++) {
68    p=owl_list_get_element(&(m->attributes), i);
69    if (!strcmp(owl_pair_get_key(p), attrname)) {
70      owl_free(owl_pair_get_value(p));
[e849734]71      pair = p;
[d0d65df]72      break;
73    }
74  }
75
[e849734]76  if(pair ==  NULL) {
77    pair = owl_malloc(sizeof(owl_pair));
78    owl_pair_create(pair, owl_global_intern(&g, attrname), NULL);
79    owl_list_append_element(&(m->attributes), pair);
80  }
81  owl_pair_set_value(pair, owl_strdup(attrvalue));
[d0d65df]82}
83
[5a95b69]84/* return the value associated with the named attribute, or NULL if
85 * the attribute does not exist
86 */
[0ff8fb57]87char *owl_message_get_attribute_value(owl_message *m, char *attrname)
88{
[d0d65df]89  int i, j;
90  owl_pair *p;
91
92  j=owl_list_get_size(&(m->attributes));
93  for (i=0; i<j; i++) {
94    p=owl_list_get_element(&(m->attributes), i);
95    if (!strcmp(owl_pair_get_key(p), attrname)) {
96      return(owl_pair_get_value(p));
97    }
98  }
[f4d0975]99
100  /*
101  owl_function_debugmsg("No attribute %s found for message %i",
102                        attrname,
103                        owl_message_get_id(m));
104  */
[d0d65df]105  return(NULL);
106}
107
[5789230]108/* We cheat and indent it for now, since we really want this for
109 * the 'info' function.  Later there should just be a generic
110 * function to indent fmtext.
111 */
112void owl_message_attributes_tofmtext(owl_message *m, owl_fmtext *fm) {
113  int i, j;
114  owl_pair *p;
115  char *buff;
116
117  owl_fmtext_init_null(fm);
118
119  j=owl_list_get_size(&(m->attributes));
120  for (i=0; i<j; i++) {
121    p=owl_list_get_element(&(m->attributes), i);
122    buff=owl_sprintf("  %-15.15s: %-35.35s\n", owl_pair_get_key(p), owl_pair_get_value(p));
123    owl_fmtext_append_normal(fm, buff);
124    owl_free(buff);
125  }
126}
[4b464a4]127
[bd3f232]128void owl_message_invalidate_format(owl_message *m)
129{
[a387d12e]130  if(m->fmtext) {
131    m->fmtext->message = NULL;
132    owl_fmtext_clear(&(m->fmtext->fmtext));
133    m->fmtext=NULL;
134  }
[bd3f232]135}
136
[0ff8fb57]137owl_fmtext *owl_message_get_fmtext(owl_message *m)
138{
[f14a7ee]139  owl_message_format(m);
[a387d12e]140  return(&(m->fmtext->fmtext));
[f14a7ee]141}
142
143void owl_message_format(owl_message *m)
144{
[bd3f232]145  owl_style *s;
[ef56a67]146  owl_view *v;
[bd3f232]147
[a387d12e]148  if (!m->fmtext) {
149    m->fmtext = owl_message_next_fmtext();
150    m->fmtext->message = m;
[421c8ef7]151    /* for now we assume there's just the one view and use that style */
[ef56a67]152    v=owl_global_get_current_view(&g);
153    s=owl_view_get_style(v);
154
[a387d12e]155    owl_style_get_formattext(s, &(m->fmtext->fmtext), m);
[bd3f232]156  }
[4b464a4]157}
158
[0ff8fb57]159void owl_message_set_class(owl_message *m, char *class)
160{
[d0d65df]161  owl_message_set_attribute(m, "class", class);
[4b464a4]162}
163
[0ff8fb57]164char *owl_message_get_class(owl_message *m)
165{
[d0d65df]166  char *class;
167
168  class=owl_message_get_attribute_value(m, "class");
169  if (!class) return("");
170  return(class);
[4b464a4]171}
172
[0ff8fb57]173void owl_message_set_instance(owl_message *m, char *inst)
174{
[d0d65df]175  owl_message_set_attribute(m, "instance", inst);
[4b464a4]176}
177
[0ff8fb57]178char *owl_message_get_instance(owl_message *m)
179{
[d0d65df]180  char *instance;
181
182  instance=owl_message_get_attribute_value(m, "instance");
183  if (!instance) return("");
184  return(instance);
[4b464a4]185}
186
[0ff8fb57]187void owl_message_set_sender(owl_message *m, char *sender)
188{
[d0d65df]189  owl_message_set_attribute(m, "sender", sender);
[4b464a4]190}
191
[0ff8fb57]192char *owl_message_get_sender(owl_message *m)
193{
[d0d65df]194  char *sender;
195
196  sender=owl_message_get_attribute_value(m, "sender");
197  if (!sender) return("");
198  return(sender);
[4b464a4]199}
200
[0ff8fb57]201void owl_message_set_zsig(owl_message *m, char *zsig)
202{
[d0d65df]203  owl_message_set_attribute(m, "zsig", zsig);
[b45293f]204}
205
[0ff8fb57]206char *owl_message_get_zsig(owl_message *m)
207{
[d0d65df]208  char *zsig;
209
210  zsig=owl_message_get_attribute_value(m, "zsig");
211  if (!zsig) return("");
212  return(zsig);
[b45293f]213}
214
[0ff8fb57]215void owl_message_set_recipient(owl_message *m, char *recip)
216{
[d0d65df]217  owl_message_set_attribute(m, "recipient", recip);
[4b464a4]218}
219
[0ff8fb57]220char *owl_message_get_recipient(owl_message *m)
221{
[4b464a4]222  /* this is stupid for outgoing messages, we need to fix it. */
[d0d65df]223
224  char *recip;
[0ff8fb57]225
226  recip=owl_message_get_attribute_value(m, "recipient");
[d0d65df]227  if (!recip) return("");
228  return(recip);
[4b464a4]229}
230
[0ff8fb57]231void owl_message_set_realm(owl_message *m, char *realm)
232{
[d0d65df]233  owl_message_set_attribute(m, "realm", realm);
[4b464a4]234}
235
[0ff8fb57]236char *owl_message_get_realm(owl_message *m)
237{
[d0d65df]238  char *realm;
239 
240  realm=owl_message_get_attribute_value(m, "realm");
241  if (!realm) return("");
242  return(realm);
243}
244
[0ff8fb57]245void owl_message_set_body(owl_message *m, char *body)
246{
[d0d65df]247  owl_message_set_attribute(m, "body", body);
248}
249
[0ff8fb57]250char *owl_message_get_body(owl_message *m)
251{
[d0d65df]252  char *body;
253
254  body=owl_message_get_attribute_value(m, "body");
255  if (!body) return("");
256  return(body);
[4b464a4]257}
258
[d0d65df]259
[0ff8fb57]260void owl_message_set_opcode(owl_message *m, char *opcode)
261{
[d0d65df]262  owl_message_set_attribute(m, "opcode", opcode);
[4b464a4]263}
264
[0ff8fb57]265char *owl_message_get_opcode(owl_message *m)
266{
[d0d65df]267  char *opcode;
268
269  opcode=owl_message_get_attribute_value(m, "opcode");
270  if (!opcode) return("");
271  return(opcode);
[4b464a4]272}
273
[5789230]274
[d559df9]275void owl_message_set_islogin(owl_message *m)
[5789230]276{
[d559df9]277  owl_message_set_attribute(m, "loginout", "login");
278}
279
280
281void owl_message_set_islogout(owl_message *m)
282{
283  owl_message_set_attribute(m, "loginout", "logout");
[5789230]284}
285
286int owl_message_is_loginout(owl_message *m)
287{
288  char *res;
289
[d559df9]290  res=owl_message_get_attribute_value(m, "loginout");
[5789230]291  if (!res) return(0);
292  return(1);
293}
294
[d559df9]295int owl_message_is_login(owl_message *m)
296{
297  char *res;
298
299  res=owl_message_get_attribute_value(m, "loginout");
300  if (!res) return(0);
301  if (!strcmp(res, "login")) return(1);
302  return(0);
303}
304
305
306int owl_message_is_logout(owl_message *m)
307{
308  char *res;
309
310  res=owl_message_get_attribute_value(m, "loginout");
311  if (!res) return(0);
312  if (!strcmp(res, "logout")) return(1);
313  return(0);
314}
315
[5789230]316void owl_message_set_isprivate(owl_message *m)
317{
[312675c]318  owl_message_set_attribute(m, "isprivate", "true");
[5789230]319}
320
321int owl_message_is_private(owl_message *m)
322{
323  char *res;
324
325  res=owl_message_get_attribute_value(m, "isprivate");
326  if (!res) return(0);
327  return(1);
328}
329
[0ff8fb57]330char *owl_message_get_timestr(owl_message *m)
331{
[25dd31a]332  if (m->timestr) return(m->timestr);
333  return("");
334}
335
336/* caller must free the return */
337char *owl_message_get_shorttimestr(owl_message *m)
338{
339  struct tm *tmstruct;
340  char *out;
341
342  tmstruct=localtime(&(m->time));
343  out=owl_sprintf("%2.2i:%2.2i", tmstruct->tm_hour, tmstruct->tm_min);
344  if (out) return(out);
345  return("??:??");
[4b464a4]346}
347
[0ff8fb57]348void owl_message_set_type_admin(owl_message *m)
349{
[30678ae]350  owl_message_set_attribute(m, "type", "admin");
[4b464a4]351}
352
[37eab7f]353void owl_message_set_type_loopback(owl_message *m)
354{
[30678ae]355  owl_message_set_attribute(m, "type", "loopback");
[37eab7f]356}
357
[0ff8fb57]358void owl_message_set_type_zephyr(owl_message *m)
359{
[30678ae]360  owl_message_set_attribute(m, "type", "zephyr");
[4b464a4]361}
[d09e5a1]362
[0ff8fb57]363void owl_message_set_type_aim(owl_message *m)
364{
[e363375]365  owl_message_set_attribute(m, "type", "AIM");
[d09e5a1]366}
[dd16bdd]367
[30678ae]368void owl_message_set_type(owl_message *m, char* type)
[dd16bdd]369{
[30678ae]370  owl_message_set_attribute(m, "type", type);
371}
372
373int owl_message_is_type(owl_message *m, char *type) {
374  char * t = owl_message_get_attribute_value(m, "type");
375  if(!t) return 0;
[e363375]376  return !strcasecmp(t, type);
[dd16bdd]377}
[4b464a4]378                                               
[0ff8fb57]379int owl_message_is_type_admin(owl_message *m)
380{
[30678ae]381  return owl_message_is_type(m, "admin");
[4b464a4]382}
383
[421c8ef7]384int owl_message_is_type_generic(owl_message *m)
[37eab7f]385{
[30678ae]386  char * t = owl_message_get_attribute_value(m, "type");
387  return (t == NULL);
[37eab7f]388}
389
[0ff8fb57]390int owl_message_is_type_zephyr(owl_message *m)
391{
[30678ae]392  return owl_message_is_type(m, "zephyr");
[4b464a4]393}
394
[0ff8fb57]395int owl_message_is_type_aim(owl_message *m)
396{
[30678ae]397  return owl_message_is_type(m, "aim");
[d09e5a1]398}
399
[30678ae]400/* XXX TODO: deprecate this */
[421c8ef7]401int owl_message_is_type_jabber(owl_message *m)
[5a95b69]402{
[30678ae]403  return owl_message_is_type(m, "jabber");
[421c8ef7]404}
405
406int owl_message_is_type_loopback(owl_message *m)
407{
[30678ae]408  return owl_message_is_type(m, "loopback");
[421c8ef7]409}
410
411int owl_message_is_pseudo(owl_message *m)
412{
413  if (owl_message_get_attribute_value(m, "pseudo")) return(1);
[4b464a4]414  return(0);
415}
416
[0ff8fb57]417char *owl_message_get_text(owl_message *m)
418{
[a387d12e]419  return(owl_fmtext_get_text(&(m->fmtext->fmtext)));
[4b464a4]420}
421
[0ff8fb57]422void owl_message_set_direction_in(owl_message *m)
423{
[4b464a4]424  m->direction=OWL_MESSAGE_DIRECTION_IN;
425}
426
[0ff8fb57]427void owl_message_set_direction_out(owl_message *m)
428{
[4b464a4]429  m->direction=OWL_MESSAGE_DIRECTION_OUT;
430}
431
[0ff8fb57]432void owl_message_set_direction_none(owl_message *m)
433{
[4b464a4]434  m->direction=OWL_MESSAGE_DIRECTION_NONE;
435}
436
[dd16bdd]437void owl_message_set_direction(owl_message *m, int direction)
438{
439  m->direction=direction;
440}
441
[0ff8fb57]442int owl_message_is_direction_in(owl_message *m)
443{
[4b464a4]444  if (m->direction==OWL_MESSAGE_DIRECTION_IN) return(1);
445  return(0);
446}
447
[0ff8fb57]448int owl_message_is_direction_out(owl_message *m)
449{
[4b464a4]450  if (m->direction==OWL_MESSAGE_DIRECTION_OUT) return(1);
451  return(0);
452}
453
[0ff8fb57]454int owl_message_is_direction_none(owl_message *m)
455{
[4b464a4]456  if (m->direction==OWL_MESSAGE_DIRECTION_NONE) return(1);
457  return(0);
458}
459
[0ff8fb57]460int owl_message_get_numlines(owl_message *m)
461{
[4b464a4]462  if (m == NULL) return(0);
[f14a7ee]463  owl_message_format(m);
[a387d12e]464  return(owl_fmtext_num_lines(&(m->fmtext->fmtext)));
[4b464a4]465}
466
[0ff8fb57]467void owl_message_mark_delete(owl_message *m)
468{
[4b464a4]469  if (m == NULL) return;
470  m->delete=1;
471}
472
[0ff8fb57]473void owl_message_unmark_delete(owl_message *m)
474{
[4b464a4]475  if (m == NULL) return;
476  m->delete=0;
477}
478
[0ff8fb57]479char *owl_message_get_zwriteline(owl_message *m)
480{
[95caa16]481  if(!m->zwriteline)
482    return "";
[4b464a4]483  return(m->zwriteline);
484}
485
[0ff8fb57]486void owl_message_set_zwriteline(owl_message *m, char *line)
487{
[95caa16]488  if(m->zwriteline) owl_free(m->zwriteline);
[4b464a4]489  m->zwriteline=strdup(line);
490}
491
[0ff8fb57]492int owl_message_is_delete(owl_message *m)
493{
[4b464a4]494  if (m == NULL) return(0);
495  if (m->delete==1) return(1);
496  return(0);
497}
498
[be0a79f]499#ifdef HAVE_LIBZEPHYR
[0ff8fb57]500ZNotice_t *owl_message_get_notice(owl_message *m)
501{
[4b464a4]502  return(&(m->notice));
503}
[09489b89]504#else
505void *owl_message_get_notice(owl_message *m)
506{
507  return(NULL);
508}
[be0a79f]509#endif
[4b464a4]510
[8298425]511void owl_message_set_hostname(owl_message *m, char *hostname)
512{
[e849734]513  m->hostname=owl_global_intern(&g, hostname);
[8298425]514}
515
[0ff8fb57]516char *owl_message_get_hostname(owl_message *m)
517{
[4b464a4]518  return(m->hostname);
519}
520
[8fa9562]521void owl_message_curs_waddstr(owl_message *m, WINDOW *win, int aline, int bline, int acol, int bcol, int fgcolor, int bgcolor)
[0ff8fb57]522{
[4b464a4]523  owl_fmtext a, b;
524
[bd3f232]525  /* this will ensure that our cached copy is up to date */
[f14a7ee]526  owl_message_format(m);
[bd3f232]527
[af2ca19]528  owl_fmtext_init_null(&a);
529  owl_fmtext_init_null(&b);
530 
[a387d12e]531  owl_fmtext_truncate_lines(&(m->fmtext->fmtext), aline, bline-aline+1, &a);
[4b464a4]532  owl_fmtext_truncate_cols(&a, acol, bcol, &b);
[8fa9562]533  if (fgcolor!=OWL_COLOR_DEFAULT) {
534    owl_fmtext_colorize(&b, fgcolor);
535  }
536  if (bgcolor!=OWL_COLOR_DEFAULT) {
537    owl_fmtext_colorizebg(&b, bgcolor);
[4b464a4]538  }
539
540  if (owl_global_is_search_active(&g)) {
541    owl_fmtext_search_and_highlight(&b, owl_global_get_search_string(&g));
542  }
543     
544  owl_fmtext_curs_waddstr(&b, win);
545
546  owl_fmtext_free(&a);
547  owl_fmtext_free(&b);
548}
549
[0ff8fb57]550int owl_message_is_personal(owl_message *m)
551{
552  if (owl_message_is_type_zephyr(m)) {
553    if (strcasecmp(owl_message_get_class(m), "message")) return(0);
554    if (strcasecmp(owl_message_get_instance(m), "personal")) return(0);
[09489b89]555    if (!strcasecmp(owl_message_get_recipient(m), owl_zephyr_get_sender()) ||
556        !strcasecmp(owl_message_get_sender(m), owl_zephyr_get_sender())) {
[0ff8fb57]557      return(1);
558    }
559  }
560  return(0);
561}
562
[f4d32cd]563int owl_message_is_question(owl_message *m)
564{
565  if(!owl_message_is_type_admin(m)) return 0;
566  if(owl_message_get_attribute_value(m, "question") != NULL) return 1;
567  return 0;
568}
569
570int owl_message_is_answered(owl_message *m) {
571  if(!owl_message_is_question(m)) return 0;
572  char * q = owl_message_get_attribute_value(m, "question");
573  if(!q) return 0;
574  return !strcmp(q, "answered");
575}
576
577void owl_message_set_isanswered(owl_message *m) {
578  owl_message_set_attribute(m, "question", "answered");
579}
580
[0ff8fb57]581int owl_message_is_from_me(owl_message *m)
582{
583  if (owl_message_is_type_zephyr(m)) {
[09489b89]584    if (!strcasecmp(owl_message_get_sender(m), owl_zephyr_get_sender())) {
[0ff8fb57]585      return(1);
586    } else {
587      return(0);
588    }
589  } else if (owl_message_is_type_aim(m)) {
590    if (!strcasecmp(owl_message_get_sender(m), owl_global_get_aim_screenname(&g))) {
591      return(1);
592    } else {
593      return(0);
594    }
595  } else if (owl_message_is_type_admin(m)) {
596    return(0);
597  }
[4b464a4]598  return(0);
599}
600
[0ff8fb57]601int owl_message_is_mail(owl_message *m)
602{
603  if (owl_message_is_type_zephyr(m)) {
[5789230]604    if (!strcasecmp(owl_message_get_class(m), "mail") && owl_message_is_private(m)) {
[0ff8fb57]605      return(1);
606    } else {
607      return(0);
608    }
[4b464a4]609  }
610  return(0);
611}
612
[0ff8fb57]613int owl_message_is_ping(owl_message *m)
614{
615  if (owl_message_is_type_zephyr(m)) {
616    if (!strcasecmp(owl_message_get_opcode(m), "ping")) {
617      return(1);
618    } else {
619      return(0);
620    }
621  }
[4b464a4]622  return(0);
623}
624
[0ff8fb57]625int owl_message_is_burningears(owl_message *m)
626{
[4b464a4]627  /* we should add a global to cache the short zsender */
628  char sender[LINE], *ptr;
629
630  /* if the message is from us or to us, it doesn't count */
[5789230]631  if (owl_message_is_from_me(m) || owl_message_is_private(m)) return(0);
[0ff8fb57]632
633  if (owl_message_is_type_zephyr(m)) {
[09489b89]634    strcpy(sender, owl_zephyr_get_sender());
[0ff8fb57]635    ptr=strchr(sender, '@');
636    if (ptr) *ptr='\0';
637  } else if (owl_message_is_type_aim(m)) {
638    strcpy(sender, owl_global_get_aim_screenname(&g));
639  } else {
640    return(0);
641  }
[4b464a4]642
643  if (stristr(owl_message_get_body(m), sender)) {
644    return(1);
645  }
646  return(0);
647}
648
649/* caller must free return value. */
[0ff8fb57]650char *owl_message_get_cc(owl_message *m)
651{
[4b464a4]652  char *cur, *out, *end;
653
654  cur = owl_message_get_body(m);
655  while (*cur && *cur==' ') cur++;
[985f85b]656  if (strncasecmp(cur, "cc:", 3)) return(NULL);
[4b464a4]657  cur+=3;
658  while (*cur && *cur==' ') cur++;
659  out = owl_strdup(cur);
660  end = strchr(out, '\n');
661  if (end) end[0] = '\0';
662  return(out);
663}
664
[0ff8fb57]665int owl_message_get_id(owl_message *m)
666{
[4b464a4]667  return(m->id);
668}
[bd3f232]669
[f1e629d]670char *owl_message_get_type(owl_message *m) {
[30678ae]671  char * type = owl_message_get_attribute_value(m, "type");
672  if(!type) {
673    return "generic";
[dd16bdd]674  }
[30678ae]675  return type;
[dd16bdd]676}
677
[f1e629d]678char *owl_message_get_direction(owl_message *m) {
679  switch (m->direction) {
680  case OWL_MESSAGE_DIRECTION_IN:
681    return("in");
682  case OWL_MESSAGE_DIRECTION_OUT:
683    return("out");
684  case OWL_MESSAGE_DIRECTION_NONE:
685    return("none");
686  default:
687    return("unknown");
688  }
689}
690
[dd16bdd]691int owl_message_parse_direction(char *d) {
692  if(!strcmp(d, "in")) {
693    return OWL_MESSAGE_DIRECTION_IN;
694  } else if(!strcmp(d, "out")) {
695    return OWL_MESSAGE_DIRECTION_OUT;
696  } else {
697    return OWL_MESSAGE_DIRECTION_NONE;
698  }
699}
700
701
[f1e629d]702char *owl_message_get_login(owl_message *m) {
703  if (owl_message_is_login(m)) {
704    return "login";
705  } else if (owl_message_is_logout(m)) {
706    return "logout";
707  } else {
708    return "none";
709  }
710}
711
[dd16bdd]712
[f1e629d]713char *owl_message_get_header(owl_message *m) {
714  return owl_message_get_attribute_value(m, "adminheader");
715}
716
[bd3f232]717/* return 1 if the message contains "string", 0 otherwise.  This is
718 * case insensitive because the functions it uses are
719 */
[0ff8fb57]720int owl_message_search(owl_message *m, char *string)
721{
[4b464a4]722
[f14a7ee]723  owl_message_format(m); /* is this necessary? */
[bd3f232]724 
[a387d12e]725  return (owl_fmtext_search(&(m->fmtext->fmtext), string));
[4b464a4]726}
727
728
[d559df9]729/* if loginout == -1 it's a logout message
730 *                 0 it's not a login/logout message
731 *                 1 it's a login message
732 */
733void owl_message_create_aim(owl_message *m, char *sender, char *recipient, char *text, int direction, int loginout)
[0ff8fb57]734{
[d09e5a1]735  owl_message_init(m);
736  owl_message_set_body(m, text);
737  owl_message_set_sender(m, sender);
[440ce01]738  owl_message_set_recipient(m, recipient);
[d09e5a1]739  owl_message_set_type_aim(m);
[3abf28b]740
[d559df9]741  if (direction==OWL_MESSAGE_DIRECTION_IN) {
742    owl_message_set_direction_in(m);
743  } else if (direction==OWL_MESSAGE_DIRECTION_OUT) {
744    owl_message_set_direction_out(m);
[3abf28b]745  }
746
[d559df9]747  /* for now all messages that aren't loginout are private */
748  if (!loginout) {
749    owl_message_set_isprivate(m);
750  }
[3abf28b]751
[d559df9]752  if (loginout==-1) {
753    owl_message_set_islogout(m);
754  } else if (loginout==1) {
755    owl_message_set_islogin(m);
756  }
[aa5f725]757}
758
[0ff8fb57]759void owl_message_create_admin(owl_message *m, char *header, char *text)
760{
[d0d65df]761  owl_message_init(m);
[4b464a4]762  owl_message_set_type_admin(m);
[d0d65df]763  owl_message_set_body(m, text);
[bd3f232]764  owl_message_set_attribute(m, "adminheader", header); /* just a hack for now */
[7d4fbcd]765}
766
[37eab7f]767/* caller should set the direction */
768void owl_message_create_loopback(owl_message *m, char *text)
769{
770  owl_message_init(m);
771  owl_message_set_type_loopback(m);
772  owl_message_set_body(m, text);
[eec69e1]773  owl_message_set_sender(m, "loopsender");
774  owl_message_set_recipient(m, "looprecip");
[37eab7f]775  owl_message_set_isprivate(m);
776}
777
[09489b89]778#ifdef HAVE_LIBZEPHYR
[0ff8fb57]779void owl_message_create_from_znotice(owl_message *m, ZNotice_t *n)
780{
[7d4fbcd]781  struct hostent *hent;
[d0d65df]782  char *ptr, *tmp, *tmp2;
[7d4fbcd]783
[d0d65df]784  owl_message_init(m);
785 
[4b464a4]786  owl_message_set_type_zephyr(m);
787  owl_message_set_direction_in(m);
[7d4fbcd]788 
789  /* first save the full notice */
790  memcpy(&(m->notice), n, sizeof(ZNotice_t));
791
[25dd31a]792  /* a little gross, we'll replace \r's with ' ' for now */
[7d4fbcd]793  owl_zephyr_hackaway_cr(&(m->notice));
794 
[25dd31a]795  /* save the time, we need to nuke the string saved by message_init */
[5a95b69]796  if (m->timestr) owl_free(m->timestr);
[25dd31a]797  m->time=n->z_time.tv_sec;
798  m->timestr=owl_strdup(ctime(&(m->time)));
799  m->timestr[strlen(m->timestr)-1]='\0';
800
[7d4fbcd]801  /* set other info */
[d0d65df]802  owl_message_set_sender(m, n->z_sender);
803  owl_message_set_class(m, n->z_class);
804  owl_message_set_instance(m, n->z_class_inst);
805  owl_message_set_recipient(m, n->z_recipient);
[7d4fbcd]806  if (n->z_opcode) {
[d0d65df]807    owl_message_set_opcode(m, n->z_opcode);
[7d4fbcd]808  } else {
[d0d65df]809    owl_message_set_opcode(m, "");
[7d4fbcd]810  }
[d0d65df]811  owl_message_set_zsig(m, n->z_message);
[7d4fbcd]812
813  if ((ptr=strchr(n->z_recipient, '@'))!=NULL) {
[d0d65df]814    owl_message_set_realm(m, ptr+1);
[7d4fbcd]815  } else {
[09489b89]816    owl_message_set_realm(m, owl_zephyr_get_realm());
[7d4fbcd]817  }
818
[5789230]819  /* Set the "isloginout" attribute if it's a login message */
[1d3e925]820  if (!strcasecmp(n->z_class, "login") || !strcasecmp(n->z_class, OWL_WEBZEPHYR_CLASS)) {
[5a95b69]821    if (!strcasecmp(n->z_opcode, "user_login") || !strcasecmp(n->z_opcode, "user_logout")) {
[b0430a6]822      tmp=owl_zephyr_get_field(n, 1);
[5a95b69]823      owl_message_set_attribute(m, "loginhost", tmp);
824      owl_free(tmp);
825
[b0430a6]826      tmp=owl_zephyr_get_field(n, 3);
[5a95b69]827      owl_message_set_attribute(m, "logintty", tmp);
828      owl_free(tmp);
829    }
830
[d559df9]831    if (!strcasecmp(n->z_opcode, "user_login")) {
832      owl_message_set_islogin(m);
833    } else if (!strcasecmp(n->z_opcode, "user_logout")) {
834      owl_message_set_islogout(m);
835    }
[5789230]836  }
837
[5a95b69]838 
[963542b]839  /* set the "isprivate" attribute if it's a private zephyr.
840   ``private'' means recipient is */
841  if (*n->z_recipient && *n->z_recipient != '@') {
[5789230]842    owl_message_set_isprivate(m);
843  }
844
[9854278]845  /* set the "isauto" attribute if it's an autoreply */
846  if (!strcasecmp(n->z_message, "Automated reply:") ||
847      !strcasecmp(n->z_opcode, "auto")) {
848    owl_message_set_attribute(m, "isauto", "");
849  }
850
[7d4fbcd]851  m->zwriteline=strdup("");
852
[85d1795]853  /* save the hostname */
854  owl_function_debugmsg("About to do gethostbyaddr");
855  hent=gethostbyaddr((char *) &(n->z_uid.zuid_addr), sizeof(n->z_uid.zuid_addr), AF_INET);
856  if (hent && hent->h_name) {
857    owl_message_set_hostname(m, hent->h_name);
858  } else {
859    owl_message_set_hostname(m, inet_ntoa(n->z_sender_addr));
860  }
861
[b45293f]862  /* set the body */
[85d1795]863  tmp=owl_zephyr_get_message(n, m);
[7e3e00a]864  if (owl_global_is_newlinestrip(&g)) {
[d0d65df]865    tmp2=owl_util_stripnewlines(tmp);
866    owl_message_set_body(m, tmp2);
867    owl_free(tmp2);
[7e3e00a]868  } else {
[d0d65df]869    owl_message_set_body(m, tmp);
[7e3e00a]870  }
[ecd5dc5]871  owl_free(tmp);
[7d4fbcd]872
[c86a35c]873#ifdef OWL_ENABLE_ZCRYPT
[d309eb3]874  /* if zcrypt is enabled try to decrypt the message */
875  if (owl_global_is_zcrypt(&g) && !strcasecmp(n->z_opcode, "crypt")) {
876    char *out;
[c269e22]877    int ret;
[d309eb3]878
[d0d65df]879    out=owl_malloc(strlen(owl_message_get_body(m))*16+20);
[9ceee9d]880    ret=owl_zcrypt_decrypt(out, owl_message_get_body(m), owl_message_get_class(m), owl_message_get_instance(m));
[a15a84f]881    if (ret==0) {
[d0d65df]882      owl_message_set_body(m, out);
[a15a84f]883    } else {
884      owl_free(out);
885    }
[d309eb3]886  }
[c269e22]887#endif 
[7d4fbcd]888}
[09489b89]889#else
890void owl_message_create_from_znotice(owl_message *m, void *n)
891{
892}
893#endif
[7d4fbcd]894
[5a95b69]895/* If 'direction' is '0' it is a login message, '1' is a logout message. */
896void owl_message_create_pseudo_zlogin(owl_message *m, int direction, char *user, char *host, char *time, char *tty)
897{
898  char *longuser, *ptr;
899
[ba9f236]900#ifdef HAVE_LIBZEPHYR
[5a95b69]901  memset(&(m->notice), 0, sizeof(ZNotice_t));
[ba9f236]902#endif
903 
[5a95b69]904  longuser=long_zuser(user);
905 
906  owl_message_init(m);
907 
908  owl_message_set_type_zephyr(m);
909  owl_message_set_direction_in(m);
910
911  owl_message_set_attribute(m, "pseudo", "");
912  owl_message_set_attribute(m, "loginhost", host ? host : "");
913  owl_message_set_attribute(m, "logintty", tty ? tty : "");
914
915  owl_message_set_sender(m, longuser);
916  owl_message_set_class(m, "LOGIN");
917  owl_message_set_instance(m, longuser);
918  owl_message_set_recipient(m, "");
919  if (direction==0) {
920    owl_message_set_opcode(m, "USER_LOGIN");
921    owl_message_set_islogin(m);
922  } else if (direction==1) {
923    owl_message_set_opcode(m, "USER_LOGOUT");
924    owl_message_set_islogout(m);
925  }
926
927  if ((ptr=strchr(longuser, '@'))!=NULL) {
928    owl_message_set_realm(m, ptr+1);
929  } else {
930    owl_message_set_realm(m, owl_zephyr_get_realm());
931  }
932
933  m->zwriteline=strdup("");
934
935  owl_message_set_body(m, "<uninitialized>");
936
937  /* save the hostname */
[2de4f20]938  owl_function_debugmsg("create_pseudo_login: host is %s", host ? host : "");
[8298425]939  owl_message_set_hostname(m, host ? host : "");
[5a95b69]940  owl_free(longuser);
941}
942
[0ff8fb57]943void owl_message_create_from_zwriteline(owl_message *m, char *line, char *body, char *zsig)
944{
[b45293f]945  owl_zwrite z;
946  int ret;
[8298425]947  char hostbuff[5000];
[b45293f]948 
[d0d65df]949  owl_message_init(m);
[b45293f]950
951  /* create a zwrite for the purpose of filling in other message fields */
952  owl_zwrite_create_from_line(&z, line);
953
954  /* set things */
955  owl_message_set_direction_out(m);
956  owl_message_set_type_zephyr(m);
[09489b89]957  owl_message_set_sender(m, owl_zephyr_get_sender());
[8fec514]958  owl_message_set_class(m, owl_zwrite_get_class(&z));
959  owl_message_set_instance(m, owl_zwrite_get_instance(&z));
[9ceee9d]960  if (owl_zwrite_get_numrecips(&z)>0) {
961    owl_message_set_recipient(m,
962                              long_zuser(owl_zwrite_get_recip_n(&z, 0))); /* only gets the first user, must fix */
963  }
[8fec514]964  owl_message_set_opcode(m, owl_zwrite_get_opcode(&z));
[d0d65df]965  owl_message_set_realm(m, owl_zwrite_get_realm(&z)); /* also a hack, but not here */
[b45293f]966  m->zwriteline=owl_strdup(line);
[d0d65df]967  owl_message_set_body(m, body);
[8fec514]968  owl_message_set_zsig(m, zsig);
[b45293f]969 
970  /* save the hostname */
[8298425]971  ret=gethostname(hostbuff, MAXHOSTNAMELEN);
972  hostbuff[MAXHOSTNAMELEN]='\0';
[b45293f]973  if (ret) {
[8298425]974    owl_message_set_hostname(m, "localhost");
975  } else {
976    owl_message_set_hostname(m, hostbuff);
[b45293f]977  }
978  owl_zwrite_free(&z);
[312675c]979
980  if(owl_message_is_personal(m))
981    owl_message_set_isprivate(m);
[b45293f]982}
[7d4fbcd]983
[0ff8fb57]984void owl_message_pretty_zsig(owl_message *m, char *buff)
985{
[b45293f]986  /* stick a one line version of the zsig in buff */
[7d4fbcd]987  char *ptr;
988
[d0d65df]989  strcpy(buff, owl_message_get_zsig(m));
[b45293f]990  ptr=strchr(buff, '\n');
991  if (ptr) ptr[0]='\0';
[7d4fbcd]992}
993
[0ff8fb57]994void owl_message_free(owl_message *m)
995{
[d0d65df]996  int i, j;
997  owl_pair *p;
[09489b89]998#ifdef HAVE_LIBZEPHYR   
[4b464a4]999  if (owl_message_is_type_zephyr(m) && owl_message_is_direction_in(m)) {
[7d4fbcd]1000    ZFreeNotice(&(m->notice));
1001  }
[09489b89]1002#endif
[25dd31a]1003  if (m->timestr) owl_free(m->timestr);
[7d4fbcd]1004  if (m->zwriteline) owl_free(m->zwriteline);
[d0d65df]1005
1006  /* free all the attributes */
1007  j=owl_list_get_size(&(m->attributes));
1008  for (i=0; i<j; i++) {
1009    p=owl_list_get_element(&(m->attributes), i);
1010    owl_free(owl_pair_get_value(p));
1011    owl_free(p);
1012  }
1013
1014  owl_list_free_simple(&(m->attributes));
[7d4fbcd]1015 
[a387d12e]1016  owl_message_invalidate_format(m);
[7d4fbcd]1017}
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