0
|
1 #include <stdio.h> |
|
2 #include <stdlib.h> |
|
3 #include <string.h> |
|
4 #include <ncurses.h> |
|
5 #include <panel.h> |
|
6 #include "screen.h" |
|
7 #include "buddies.h" |
|
8 |
|
9 #include "lang.h" |
|
10 #include "utils.h" |
|
11 #include "server.h" |
|
12 #include "list.h" |
|
13 #include "harddefines.h" |
|
14 |
|
15 /* global vars for BUDDIES.C */ |
|
16 int buddySelected = 1; /* Hold the selected Buddy */ |
|
17 int buddyOffset = 0; /* Hold the roster offset */ |
|
18 |
|
19 static LIST_HEAD(buddy_list); |
|
20 static LIST_HEAD(sorted_buddies); |
|
21 #define buddy_entry(n) list_entry(n, buddy_entry_t, list) |
|
22 |
|
23 |
|
24 void bud_SetBuddyStatus(char *jidfrom, int status) |
|
25 { |
|
26 struct list_head *pos, *n; |
|
27 buddy_entry_t *tmp; |
|
28 int changed = 0; |
|
29 char *buffer = (char *) malloc(4096); |
|
30 |
|
31 list_for_each_safe(pos, n, &buddy_list) { |
|
32 tmp = buddy_entry(pos); |
|
33 if (!strcmp(tmp->jid, jidfrom)) { |
|
34 if (tmp->flags != status) { |
|
35 tmp->flags = status; |
|
36 changed = 1; |
|
37 } |
|
38 break; |
|
39 } |
|
40 } |
|
41 if (changed) { |
|
42 bud_DrawRoster(scr_GetRosterWindow()); |
|
43 switch (status) { |
|
44 case FLAG_BUDDY_DISCONNECTED: |
|
45 sprintf(buffer, "--> %s %s!", jidfrom, i18n("disconected")); |
|
46 break; |
|
47 |
|
48 case FLAG_BUDDY_CONNECTED: |
|
49 sprintf(buffer, "--> %s %s!", jidfrom, i18n("connected")); |
|
50 break; |
|
51 } |
9
|
52 //scr_WriteInWindow(i18n("status window"), buffer, TRUE); |
|
53 scr_LogPrint("%s", buffer); |
0
|
54 } |
|
55 free(buffer); |
|
56 } |
|
57 |
|
58 int compara(buddy_entry_t * t1, buddy_entry_t * t2) |
|
59 { |
|
60 const char *s1 = |
|
61 (const char *) (STR_EMPTY(t1->name) ? t1->jid : t1->name); |
|
62 const char *s2 = |
|
63 (const char *) (STR_EMPTY(t2->name) ? t2->jid : t2->name); |
|
64 return strcasecmp(s1, s2); |
|
65 } |
|
66 |
|
67 void bud_SortRoster(void) |
|
68 { |
|
69 buddy_entry_t *indice, *tmp; |
|
70 struct list_head *pos, *n; |
|
71 |
|
72 while (!list_empty(&buddy_list)) { |
|
73 indice = NULL; |
|
74 tmp = NULL; |
|
75 list_for_each_safe(pos, n, &buddy_list) { |
|
76 if (!indice) { |
|
77 indice = buddy_entry(pos); |
|
78 tmp = buddy_entry(pos); |
|
79 } else { |
|
80 tmp = buddy_entry(pos); |
|
81 if (compara(indice, tmp) > 0) { |
|
82 indice = tmp; |
|
83 } |
|
84 } |
|
85 } |
|
86 list_move_tail(&indice->list, &sorted_buddies); |
|
87 } |
|
88 list_splice(&sorted_buddies, &buddy_list); |
|
89 } |
|
90 |
|
91 void bud_ParseBuddies(char *roster) |
|
92 { |
|
93 buddy_entry_t *tmp = NULL; |
|
94 char *aux; |
|
95 char *p, *str; |
|
96 |
|
97 ut_WriteLog("[roster]: %s\n\n", roster); |
|
98 |
|
99 while ((aux = ut_strrstr(roster, "<item")) != NULL) { |
|
100 char *jid = getattr(aux, "jid='"); |
|
101 char *name = getattr(aux, "name='"); |
|
102 char *group = gettag(aux, "group='"); |
|
103 |
|
104 *aux = '\0'; |
|
105 |
|
106 tmp = (buddy_entry_t *) calloc(1, sizeof(buddy_entry_t)); |
|
107 |
|
108 tmp->flags = FLAG_BUDDY_DISCONNECTED; |
|
109 |
|
110 if (strncmp(jid, "UNK", 3)) { |
|
111 char *res = strstr(jid, "/"); |
|
112 if (res) |
|
113 *res = '\0'; |
|
114 |
|
115 tmp->jid = (char *) malloc(strlen(jid) + 1); |
|
116 strcpy(tmp->jid, jid); |
|
117 free(jid); |
|
118 } |
|
119 |
|
120 if (strncmp(name, "UNK", 3)) { |
|
121 tmp->name = (char *) calloc(1, strlen(name) + 1); |
|
122 strcpy(tmp->name, name); |
|
123 free(name); |
|
124 } else { |
|
125 tmp->name = (char *) calloc(1, strlen(tmp->jid) + 1); |
|
126 str = strdup(tmp->jid); |
|
127 p = strstr(str, "@"); |
|
128 if (p) { |
|
129 *p = '\0'; |
|
130 } |
|
131 strncpy(tmp->name, str, 18); |
|
132 free(str); |
|
133 } |
|
134 |
|
135 if (strncmp(group, "UNK", 3)) { |
|
136 tmp->group = (char *) malloc(strlen(group) + 1); |
|
137 strcpy(tmp->group, group); |
|
138 free(group); |
|
139 } |
|
140 |
|
141 if (!strncmp(tmp->jid, "msn.", 4)) { |
|
142 sprintf(tmp->name, "%c MSN %c", 254, 254); |
|
143 } |
|
144 |
|
145 if (!STR_EMPTY(tmp->jid)) { |
|
146 list_add_tail(&tmp->list, &buddy_list); |
|
147 } else { |
|
148 if (tmp->jid) |
|
149 free(tmp->jid); |
|
150 if (tmp->name) |
|
151 free(tmp->name); |
|
152 if (tmp->group) |
|
153 free(tmp->group); |
|
154 free(tmp); |
|
155 } |
|
156 } |
|
157 free(roster); |
|
158 |
|
159 bud_SortRoster(); |
|
160 } |
|
161 |
|
162 /* Desc: Initialize buddy list |
|
163 * |
|
164 * In : none |
|
165 * Out: none |
|
166 * |
|
167 * Note: none |
|
168 */ |
|
169 void bud_InitBuddies(int sock) |
|
170 { |
|
171 char *roster; |
|
172 roster = srv_getroster(sock); |
|
173 bud_ParseBuddies(roster); |
|
174 } |
|
175 |
|
176 /* Desc: Destroy (and free) buddy list |
|
177 * |
|
178 * In : none |
|
179 * Out: none |
|
180 * |
|
181 * Note: none |
|
182 */ |
|
183 void bud_TerminateBuddies(void) |
|
184 { |
|
185 } |
|
186 |
|
187 /* Desc: Count elements in buddy list |
|
188 * |
|
189 * In : none |
|
190 * Out: number of buddies |
|
191 * |
|
192 * Note: none |
|
193 */ |
|
194 int bud_BuddyCount(void) |
|
195 { |
|
196 int i = 0; |
|
197 struct list_head *pos, *n; |
|
198 |
|
199 list_for_each_safe(pos, n, &buddy_list) { |
|
200 i++; |
|
201 } |
|
202 return i; |
|
203 } |
|
204 |
|
205 /* Desc: Draw the roster in roster window |
|
206 * |
|
207 * In : roster window |
|
208 * Out: none |
|
209 * |
|
210 * Note: none |
|
211 */ |
|
212 void bud_DrawRoster(WINDOW * win) |
|
213 { |
|
214 buddy_entry_t *tmp = NULL; |
|
215 struct list_head *pos, *nn; |
|
216 int i = 1; |
|
217 int n; |
|
218 int maxx, maxy; |
|
219 int fakeOffset = buddyOffset; |
|
220 |
|
221 getmaxyx(win, maxy, maxx); |
|
222 |
|
223 |
|
224 /* cleanup of roster window */ |
|
225 wattrset(win, COLOR_PAIR(COLOR_GENERAL)); |
|
226 for (i = 1; i < maxy - 1; i++) { |
|
227 mvwprintw(win, i, 1, ""); |
|
228 for (n = 2; n < maxx; n++) |
|
229 waddch(win, ' '); |
|
230 } |
|
231 |
|
232 i = 1; |
|
233 list_for_each_safe(pos, nn, &buddy_list) { |
|
234 |
10
|
235 char status = '?'; |
|
236 |
0
|
237 if (fakeOffset > 0) { |
|
238 fakeOffset--; |
|
239 continue; |
|
240 } |
|
241 |
|
242 tmp = buddy_entry(pos); |
|
243 |
|
244 if ((tmp->flags && FLAG_BUDDY_CONNECTED) == 1) { |
10
|
245 status = 'o'; |
0
|
246 if (i == (buddySelected - buddyOffset)) |
|
247 wattrset(win, COLOR_PAIR(COLOR_BD_CONSEL)); |
|
248 else |
|
249 wattrset(win, COLOR_PAIR(COLOR_BD_CON)); |
|
250 } else { |
|
251 if (i == (buddySelected - buddyOffset)) |
|
252 wattrset(win, COLOR_PAIR(COLOR_BD_DESSEL)); |
|
253 else |
|
254 wattrset(win, COLOR_PAIR(COLOR_BD_DES)); |
|
255 } |
|
256 mvwprintw(win, i, 1, ""); |
|
257 for (n = 2; n < maxx; n++) |
|
258 waddch(win, ' '); |
10
|
259 //mvwprintw(win, i, (maxx - strlen(tmp->name)) / 2, "%s", tmp->name); |
|
260 mvwprintw(win, i, 1, " .[%c] %.12s", status, tmp->name); |
0
|
261 i++; |
|
262 if (i >= maxy - 1) |
|
263 break; |
|
264 } |
|
265 update_panels(); |
|
266 doupdate(); |
|
267 } |
|
268 |
|
269 /* Desc: Change selected buddy (one position down) |
|
270 * |
|
271 * In : none |
|
272 * Out: none |
|
273 * |
|
274 * Note: none |
|
275 */ |
|
276 void bud_RosterDown(void) |
|
277 { |
|
278 int x, y; |
|
279 getmaxyx(scr_GetRosterWindow(), y, x); |
|
280 y -= 2; |
|
281 |
|
282 if (buddySelected < bud_BuddyCount()) { |
|
283 buddySelected++; |
|
284 if (buddySelected > y) |
|
285 buddyOffset++; |
|
286 bud_DrawRoster(scr_GetRosterWindow()); |
|
287 } |
|
288 } |
|
289 |
|
290 /* Desc: Change selected buddy (one position up) |
|
291 * |
|
292 * In : none |
|
293 * Out: none |
|
294 * |
|
295 * Note: none |
|
296 */ |
|
297 void bud_RosterUp(void) |
|
298 { |
|
299 if (buddySelected > 1) { |
|
300 buddySelected--; |
|
301 if (buddySelected - buddyOffset < 1) |
|
302 buddyOffset--; |
|
303 bud_DrawRoster(scr_GetRosterWindow()); |
|
304 } |
|
305 } |
|
306 |
|
307 /* Desc: Retrieve info for selected buddy |
|
308 * |
|
309 * In : none |
|
310 * Out: (buddy_entry_t *) of selected buddy |
|
311 * |
|
312 * Note: none |
|
313 */ |
|
314 buddy_entry_t *bud_SelectedInfo(void) |
|
315 { |
|
316 struct list_head *pos, *n; |
|
317 buddy_entry_t *tmp = NULL; |
|
318 |
|
319 int i = 0; |
|
320 |
|
321 list_for_each_safe(pos, n, &buddy_list) { |
|
322 tmp = buddy_entry(pos); |
|
323 if (i == buddySelected - 1) { |
|
324 return tmp; |
|
325 } |
|
326 i++; |
|
327 } |
|
328 return NULL; |
|
329 } |
|
330 |
|
331 void bud_AddBuddy(int sock) |
|
332 { |
|
333 char *buffer = (char *) calloc(1, 1024); |
|
334 char *buffer2 = (char *) calloc(1, 1024); |
|
335 char *p, *str; |
|
336 buddy_entry_t *tmp; |
|
337 |
|
338 ut_CenterMessage(i18n("write jid here"), 60, buffer2); |
|
339 scr_CreatePopup(i18n("Add jid"), buffer2, 60, 1, buffer); |
|
340 |
|
341 if (!STR_EMPTY(buffer)) { |
|
342 tmp = (buddy_entry_t *) calloc(1, sizeof(buddy_entry_t)); |
|
343 tmp->jid = (char *) malloc(strlen(buffer) + 1); |
|
344 strcpy(tmp->jid, buffer); |
|
345 tmp->name = (char *) malloc(strlen(buffer) + 1); |
|
346 |
|
347 str = strdup(buffer); |
|
348 p = strstr(str, "@"); |
|
349 if (p) { |
|
350 *p = '\0'; |
|
351 } |
|
352 strcpy(tmp->name, str); |
|
353 free(str); |
|
354 |
|
355 list_add_tail(&tmp->list, &buddy_list); |
|
356 buddySelected = 1; |
|
357 bud_DrawRoster(scr_GetRosterWindow()); |
|
358 srv_AddBuddy(sock, tmp->jid); |
|
359 } |
|
360 free(buffer); |
|
361 } |
|
362 |
|
363 void bud_DeleteBuddy(int sock) |
|
364 { |
|
365 buddy_entry_t *tmp = bud_SelectedInfo(); |
|
366 srv_DelBuddy(sock, tmp->jid); |
|
367 list_del(&tmp->list); |
|
368 buddySelected = 1; |
|
369 bud_DrawRoster(scr_GetRosterWindow()); |
|
370 } |