[/trunk] Changeset 40 by mikael
* Change structure -> src directory for mcabber source code...
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ncurses.h>
#include <panel.h>
#include "screen.h"
#include "buddies.h"
#include "lang.h"
#include "utils.h"
#include "server.h"
#include "list.h"
#include "harddefines.h"
/* global vars for BUDDIES.C */
int buddySelected = 1; /* Hold the selected Buddy */
int buddyOffset = 0; /* Hold the roster offset */
static LIST_HEAD(buddy_list);
static LIST_HEAD(sorted_buddies);
#define buddy_entry(n) list_entry(n, buddy_entry_t, list)
void bud_SetBuddyStatus(char *jidfrom, int status)
{
struct list_head *pos, *n;
buddy_entry_t *tmp;
int changed = 0;
char *buffer = (char *) malloc(4096);
list_for_each_safe(pos, n, &buddy_list) {
tmp = buddy_entry(pos);
if (!strcmp(tmp->jid, jidfrom)) {
if (tmp->flags != status) {
tmp->flags = status;
changed = 1;
}
break;
}
}
if (changed) {
bud_DrawRoster(scr_GetRosterWindow());
switch (status) {
case FLAG_BUDDY_DISCONNECTED:
sprintf(buffer, "--> %s %s!", jidfrom, i18n("disconected"));
break;
case FLAG_BUDDY_CONNECTED:
sprintf(buffer, "--> %s %s!", jidfrom, i18n("connected"));
break;
}
scr_LogPrint("%s", buffer);
}
free(buffer);
}
int compara(buddy_entry_t * t1, buddy_entry_t * t2)
{
const char *s1 =
(const char *) (STR_EMPTY(t1->name) ? t1->jid : t1->name);
const char *s2 =
(const char *) (STR_EMPTY(t2->name) ? t2->jid : t2->name);
return strcasecmp(s1, s2);
}
void bud_SortRoster(void)
{
buddy_entry_t *indice, *tmp;
struct list_head *pos, *n;
while (!list_empty(&buddy_list)) {
indice = NULL;
tmp = NULL;
list_for_each_safe(pos, n, &buddy_list) {
if (!indice) {
indice = buddy_entry(pos);
tmp = buddy_entry(pos);
} else {
tmp = buddy_entry(pos);
if (compara(indice, tmp) > 0) {
indice = tmp;
}
}
}
list_move_tail(&indice->list, &sorted_buddies);
}
list_splice(&sorted_buddies, &buddy_list);
}
void bud_ParseBuddies(char *roster)
{
buddy_entry_t *tmp = NULL;
char *aux;
char *p, *str;
ut_WriteLog("[roster]: %s\n\n", roster);
while ((aux = ut_strrstr(roster, "<item")) != NULL) {
char *jid = getattr(aux, "jid='");
char *name = getattr(aux, "name='");
char *group = gettag(aux, "group='");
*aux = '\0';
tmp = (buddy_entry_t *) calloc(1, sizeof(buddy_entry_t));
tmp->flags = FLAG_BUDDY_DISCONNECTED;
if (strncmp(jid, "UNK", 3)) {
char *res = strstr(jid, "/");
if (res)
*res = '\0';
tmp->jid = (char *) malloc(strlen(jid) + 1);
strcpy(tmp->jid, jid);
free(jid);
}
if (strncmp(name, "UNK", 3)) {
tmp->name = (char *) calloc(1, strlen(name) + 1);
strcpy(tmp->name, name);
free(name);
} else {
tmp->name = (char *) calloc(1, strlen(tmp->jid) + 1);
str = strdup(tmp->jid);
p = strstr(str, "@");
if (p) {
*p = '\0';
}
strncpy(tmp->name, str, 18);
free(str);
}
if (strncmp(group, "UNK", 3)) {
tmp->group = (char *) malloc(strlen(group) + 1);
strcpy(tmp->group, group);
free(group);
}
if (!strncmp(tmp->jid, "msn.", 4)) {
sprintf(tmp->name, "%c MSN %c", 254, 254);
}
if (!STR_EMPTY(tmp->jid)) {
list_add_tail(&tmp->list, &buddy_list);
} else {
if (tmp->jid)
free(tmp->jid);
if (tmp->name)
free(tmp->name);
if (tmp->group)
free(tmp->group);
free(tmp);
}
}
free(roster);
bud_SortRoster();
}
/* Desc: Initialize buddy list
*
* In : none
* Out: none
*
* Note: none
*/
void bud_InitBuddies(int sock)
{
char *roster;
roster = srv_getroster(sock);
bud_ParseBuddies(roster);
}
/* Desc: Destroy (and free) buddy list
*
* In : none
* Out: none
*
* Note: none
*/
void bud_TerminateBuddies(void)
{
}
/* Desc: Count elements in buddy list
*
* In : none
* Out: number of buddies
*
* Note: none
*/
int bud_BuddyCount(void)
{
int i = 0;
struct list_head *pos, *n;
list_for_each_safe(pos, n, &buddy_list) {
i++;
}
return i;
}
/* Desc: Draw the roster in roster window
*
* In : roster window
* Out: none
*
* Note: none
*/
void bud_DrawRoster(WINDOW * win)
{
buddy_entry_t *tmp = NULL;
struct list_head *pos, *nn;
int i = 1;
int n;
int maxx, maxy;
int fakeOffset = buddyOffset;
getmaxyx(win, maxy, maxx);
/* cleanup of roster window */
wattrset(win, COLOR_PAIR(COLOR_GENERAL));
for (i = 1; i < maxy - 1; i++) {
mvwprintw(win, i, 1, "");
for (n = 2; n < maxx; n++)
waddch(win, ' ');
}
i = 1;
list_for_each_safe(pos, nn, &buddy_list) {
char status = '?';
char pending = ' ';
if (fakeOffset > 0) {
fakeOffset--;
continue;
}
tmp = buddy_entry(pos);
if (scr_IsHiddenMessage(tmp->jid)) {
pending = '#';
}
if ((tmp->flags && FLAG_BUDDY_CONNECTED) == 1) {
status = 'o';
if (i == (buddySelected - buddyOffset))
wattrset(win, COLOR_PAIR(COLOR_BD_CONSEL));
else
wattrset(win, COLOR_PAIR(COLOR_BD_CON));
} else {
if (i == (buddySelected - buddyOffset))
wattrset(win, COLOR_PAIR(COLOR_BD_DESSEL));
else
wattrset(win, COLOR_PAIR(COLOR_BD_DES));
}
mvwprintw(win, i, 1, "");
for (n = 2; n < maxx; n++)
waddch(win, ' ');
//mvwprintw(win, i, (maxx - strlen(tmp->name)) / 2, "%s", tmp->name);
mvwprintw(win, i, 1, " %c[%c] %.12s", pending, status, tmp->name);
i++;
if (i >= maxy - 1)
break;
}
update_panels();
doupdate();
update_roaster = FALSE;
}
/* Desc: Change selected buddy (one position down)
*
* In : none
* Out: none
*
* Note: none
*/
void bud_RosterDown(void)
{
int x, y;
getmaxyx(scr_GetRosterWindow(), y, x);
y -= 2;
if (buddySelected < bud_BuddyCount()) {
buddySelected++;
if (buddySelected > y)
buddyOffset++;
bud_DrawRoster(scr_GetRosterWindow());
}
}
/* Desc: Change selected buddy (one position up)
*
* In : none
* Out: none
*
* Note: none
*/
void bud_RosterUp(void)
{
if (buddySelected > 1) {
buddySelected--;
if (buddySelected - buddyOffset < 1)
buddyOffset--;
bud_DrawRoster(scr_GetRosterWindow());
}
}
/* Desc: Retrieve info for selected buddy
*
* In : none
* Out: (buddy_entry_t *) of selected buddy
*
* Note: none
*/
buddy_entry_t *bud_SelectedInfo(void)
{
struct list_head *pos, *n;
buddy_entry_t *tmp = NULL;
int i = 0;
list_for_each_safe(pos, n, &buddy_list) {
tmp = buddy_entry(pos);
if (i == buddySelected - 1) {
return tmp;
}
i++;
}
return NULL;
}
void bud_AddBuddy(int sock)
{
char *buffer = (char *) calloc(1, 1024);
char *buffer2 = (char *) calloc(1, 1024);
char *p, *str;
buddy_entry_t *tmp;
ut_CenterMessage(i18n("write jid here"), 60, buffer2);
scr_CreatePopup(i18n("Add jid"), buffer2, 60, 1, buffer);
if (!STR_EMPTY(buffer)) {
tmp = (buddy_entry_t *) calloc(1, sizeof(buddy_entry_t));
tmp->jid = (char *) malloc(strlen(buffer) + 1);
strcpy(tmp->jid, buffer);
tmp->name = (char *) malloc(strlen(buffer) + 1);
str = strdup(buffer);
p = strstr(str, "@");
if (p) {
*p = '\0';
}
strcpy(tmp->name, str);
free(str);
list_add_tail(&tmp->list, &buddy_list);
buddySelected = 1;
bud_DrawRoster(scr_GetRosterWindow());
srv_AddBuddy(sock, tmp->jid);
}
free(buffer);
}
void bud_DeleteBuddy(int sock)
{
buddy_entry_t *tmp = bud_SelectedInfo();
srv_DelBuddy(sock, tmp->jid);
list_del(&tmp->list);
buddySelected = 1;
bud_DrawRoster(scr_GetRosterWindow());
}