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Code

Showing history from current log in chat windows

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This commit is contained in:
James Booth 2012-10-14 04:10:03 +01:00
parent 18c6bb9219
commit 579201636e
6 changed files with 127 additions and 18 deletions
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99
src/chat_log.c
View File

@ -20,6 +20,7 @@
*
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -29,23 +30,28 @@
#include "chat_log.h"
#include "common.h"
#include "log.h"
#include "ui.h"
static GHashTable *logs;
static GDateTime *started;
struct dated_chat_log {
FILE *logp;
gchar *filename;
GDateTime *date;
};
static gboolean _log_roll_needed(struct dated_chat_log *dated_log);
static struct dated_chat_log *_create_log(char *other, const char * const login);
static void _free_chat_log(struct dated_chat_log *dated_log);
static gboolean _key_equals(void *key1, void *key2);
static char * _get_log_filename(char *other, const char * const login);
void
chat_log_init(void)
{
started = g_date_time_new_now_local();
log_info("Initialising chat logs");
logs = g_hash_table_new_full(NULL, (GEqualFunc) g_strcmp0, g_free,
logs = g_hash_table_new_full(g_str_hash, (GEqualFunc) _key_equals, g_free,
(GDestroyNotify)_free_chat_log);
}
@ -70,23 +76,80 @@ chat_log_chat(const gchar * const login, gchar *other,
GDateTime *dt = g_date_time_new_now_local();
gchar *date_fmt = g_date_time_format(dt, "%H:%M:%S");
if (direction == IN) {
fprintf(dated_log->logp, "%s - %s: %s\n", date_fmt, other_copy, msg);
} else {
fprintf(dated_log->logp, "%s - me: %s\n", date_fmt, msg);
}
fflush(dated_log->logp);
FILE *logp = fopen(dated_log->filename, "a");
if (direction == IN) {
fprintf(logp, "%s - %s: %s\n", date_fmt, other_copy, msg);
} else {
fprintf(logp, "%s - me: %s\n", date_fmt, msg);
}
fflush(logp);
int result = fclose(logp);
if (result == EOF) {
log_error("Error closing file %s, errno = %d", dated_log->filename, errno);
}
g_free(date_fmt);
g_date_time_unref(dt);
}
GSList *
chat_log_get_previous(const gchar * const login, gchar *recipient,
GSList *history)
{
char *filename = _get_log_filename(recipient, login);
FILE *logp = fopen(filename, "r");
char *line = NULL;
size_t read = 0;
size_t length = getline(&line, &read, logp);
while (length != -1) {
char *copy = malloc(length);
copy = strncpy(copy, line, length);
copy[length -1] = '\0';
history = g_slist_append(history, copy);
free(line);
line = NULL;
read = 0;
length = getline(&line, &read, logp);
}
free(filename);
return history;
}
void
chat_log_close(void)
{
g_hash_table_remove_all(logs);
g_date_time_unref(started);
}
static char *
_get_log_filename(char *other, const char * const login)
{
GString *log_file = g_string_new(getenv("HOME"));
g_string_append(log_file, "/.profanity/log");
create_dir(log_file->str);
gchar *login_dir = str_replace(login, "@", "_at_");
g_string_append_printf(log_file, "/%s", login_dir);
create_dir(log_file->str);
free(login_dir);
gchar *other_file = str_replace(other, "@", "_at_");
g_string_append_printf(log_file, "/%s", other_file);
create_dir(log_file->str);
free(other_file);
GDateTime *dt = g_date_time_new_now_local();
gchar *date = g_date_time_format(dt, "/%Y_%m_%d.log");
g_string_append(log_file, date);
return strdup(log_file->str);
}
static struct dated_chat_log *
_create_log(char *other, const char * const login)
{
@ -106,10 +169,10 @@ _create_log(char *other, const char * const login)
GDateTime *dt = g_date_time_new_now_local();
gchar *date = g_date_time_format(dt, "/%Y_%m_%d.log");
g_string_append_printf(log_file, date);
g_string_append(log_file, date);
struct dated_chat_log *new_log = malloc(sizeof(struct dated_chat_log));
new_log->logp = fopen(log_file->str, "a");
new_log->filename = strdup(log_file->str);
new_log->date = dt;
g_string_free(log_file, TRUE);
@ -117,7 +180,6 @@ _create_log(char *other, const char * const login)
return new_log;
}
static gboolean
_log_roll_needed(struct dated_chat_log *dated_log)
{
@ -136,9 +198,9 @@ static void
_free_chat_log(struct dated_chat_log *dated_log)
{
if (dated_log != NULL) {
if (dated_log->logp != NULL) {
fclose(dated_log->logp);
dated_log->logp = NULL;
if (dated_log->filename != NULL) {
g_free(dated_log->filename);
dated_log->filename = NULL;
}
if (dated_log->date != NULL) {
g_date_time_unref(dated_log->date);
@ -147,3 +209,12 @@ _free_chat_log(struct dated_chat_log *dated_log)
}
dated_log = NULL;
}
static
gboolean _key_equals(void *key1, void *key2)
{
gchar *str1 = (gchar *) key1;
gchar *str2 = (gchar *) key2;
return (g_strcmp0(str1, str2) == 0);
}

2
src/chat_log.h
View File

@ -34,5 +34,7 @@ void chat_log_init(void);
void chat_log_chat(const gchar * const login, gchar *other,
const gchar * const msg, chat_log_direction_t direction);
void chat_log_close(void);
GSList * chat_log_get_previous(const gchar * const login, gchar *recipient,
GSList *history);
#endif

2
src/command.c
View File

@ -653,13 +653,13 @@ _cmd_msg(const char * const inp, struct cmd_help_t help)
if (msg != NULL) {
jabber_send(msg, usr);
win_show_outgoing_msg("me", usr, msg);
if (prefs_get_chlog()) {
const char *jid = jabber_get_jid();
chat_log_chat(jid, usr, msg, OUT);
}
win_show_outgoing_msg("me", usr, msg);
} else {
cons_show("Usage: %s", help.usage);
}

1
src/ui.h
View File

@ -57,6 +57,7 @@ struct prof_win {
int y_pos;
int paged;
int unread;
int history_shown;
};
// gui startup and shutdown, resize

41
src/windows.c
View File

@ -36,6 +36,7 @@
#include <ncurses/ncurses.h>
#endif
#include "chat_log.h"
#include "command.h"
#include "contact.h"
#include "contact_list.h"
@ -172,6 +173,7 @@ win_close_win(void)
// reset the chat win to unused
strcpy(_wins[_curr_prof_win].from, "");
wclear(_wins[_curr_prof_win].win);
_wins[_curr_prof_win].history_shown = 0;
// set it as inactive in the status bar
status_bar_inactive(_curr_prof_win);
@ -262,12 +264,12 @@ win_show_incomming_msg(const char * const from, const char * const message)
win_index = _new_prof_win(short_from);
WINDOW *win = _wins[win_index].win;
_win_show_time(win);
_win_show_user(win, short_from, 1);
_win_show_message(win, message);
// currently viewing chat window with sender
if (win_index == _curr_prof_win) {
_win_show_time(win);
_win_show_user(win, short_from, 1);
_win_show_message(win, message);
title_bar_set_typing(FALSE);
title_bar_draw();
status_bar_active(win_index);
@ -281,6 +283,21 @@ win_show_incomming_msg(const char * const from, const char * const message)
flash();
_wins[win_index].unread++;
if (prefs_get_chlog()) {
if (!_wins[win_index].history_shown) {
GSList *history = NULL;
history = chat_log_get_previous(jabber_get_jid(), short_from, history);
while (history != NULL) {
wprintw(win, "%s\n", history->data);
history = g_slist_next(history);
}
_wins[win_index].history_shown = 1;
}
}
_win_show_time(win);
_win_show_user(win, short_from, 1);
_win_show_message(win, message);
}
if (prefs_get_beep())
@ -372,6 +389,18 @@ win_show_outgoing_msg(const char * const from, const char * const to,
win_index = _new_prof_win(to);
win = _wins[win_index].win;
if (prefs_get_chlog()) {
if (!_wins[win_index].history_shown) {
GSList *history = NULL;
history = chat_log_get_previous(jabber_get_jid(), to, history);
while (history != NULL) {
wprintw(win, "%s\n", history->data);
history = g_slist_next(history);
}
_wins[win_index].history_shown = 1;
}
}
if (strcmp(p_contact_show(contact), "offline") == 0) {
const char const *show = p_contact_show(contact);
const char const *status = p_contact_status(contact);
@ -703,6 +732,7 @@ _create_windows(void)
cons.y_pos = 0;
cons.paged = 0;
cons.unread = 0;
cons.history_shown = 0;
scrollok(cons.win, TRUE);
_wins[0] = cons;
@ -746,6 +776,7 @@ _create_windows(void)
chat.y_pos = 0;
chat.paged = 0;
chat.unread = 0;
chat.history_shown = 0;
scrollok(chat.win, TRUE);
_wins[i] = chat;
}
@ -864,9 +895,13 @@ _win_show_user(WINDOW *win, const char * const user, const int colour)
{
if (colour)
wattron(win, COLOUR_ONLINE);
else
wattron(win, COLOUR_INC);
wprintw(win, "%s: ", user);
if (colour)
wattroff(win, COLOUR_ONLINE);
else
wattroff(win, COLOUR_INC);
}
static void