pidgin/pidgin

merge of '77693555855fe9cd3215414f79964dba346cc5fa'
gaim
2008-11-12, Richard Laager
1966704b3e42
merge of '77693555855fe9cd3215414f79964dba346cc5fa'
and '19a87e98e5857ad0289f2c760d460f7f1dbbb42d'
/**
* Send commands to Gaim via ~/.gaim/control
*
* Originally by Eric Warmenhoven <eric@warmenhoven.org>
* Compile fixes/mini hacks Alex Bennee <alex@bennee.com>
* and Brian Tarricone <bjt23@users.sourceforge.net>
*/
/* system includes */
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <ctype.h>
#include "account.h"
#include "config.h"
#include "core.h"
#include "conversation.h"
#include "debug.h"
#include "eventloop.h"
#include "internal.h"
#include "util.h"
#include "version.h"
#define FILECTL_PLUGIN_ID "core-filectl"
static int check;
static time_t mtime;
static void init_file(void);
static gboolean check_file(void);
/* parse char * as if were word array */
char *getarg(char *, int, int);
/* go through file and run any commands */
void
run_commands()
{
struct stat finfo;
char filename[256];
char buffer[1024];
char *command, *arg1, *arg2;
FILE *file;
sprintf(filename, "%s" G_DIR_SEPARATOR_S "control", gaim_user_dir());
file = g_fopen(filename, "r+");
while (fgets(buffer, sizeof(buffer), file)) {
/* Read the next command */
if (buffer[strlen(buffer) - 1] == '\n')
buffer[strlen(buffer) - 1] = 0;
gaim_debug_misc("filectl", "read: %s\n", buffer);
command = getarg(buffer, 0, 0);
if (!strncasecmp(command, "login", 6)) {
GaimAccount *account;
arg1 = getarg(buffer, 1, 0);
arg2 = getarg(buffer, 2, 1);
account = gaim_accounts_find(arg1, arg2);
if (account != NULL) /* username found */
gaim_account_connect(account);
free(arg1);
free(arg2);
} else if (!strncasecmp(command, "logout", 7)) {
GaimAccount *account;
arg1 = getarg(buffer, 1, 1);
arg2 = getarg(buffer, 2, 1);
account = gaim_accounts_find(arg1, arg2);
if (account != NULL)
{
gaim_account_disconnect(account);
}
else if (arg1 == NULL)
gaim_connections_disconnect_all();
free(arg1);
free(arg2);
/* gaim_find_conversation() is gone in 2.0.0. */
#if 0
} else if (!strncasecmp(command, "send", 4)) {
GaimConversation *conv;
arg1 = getarg(buffer, 1, 0);
arg2 = getarg(buffer, 2, 1);
conv = gaim_find_conversation(GAIM_CONV_TYPE_ANY, arg1);
if (conv != NULL)
{
/*
gaim_conversation_write(conv, arg2, WFLAG_SEND, NULL, time(NULL), -1);
serv_send_im(conv->gc, arg1, arg2, 0);
*/
}
free(arg1);
free(arg2);
#endif
} else if (!strncasecmp(command, "away", 4)) {
arg1 = getarg(buffer, 1, 1);
/* serv_set_away_all(arg1); */
free(arg1);
} else if (!strncasecmp(command, "hide", 4)) {
gaim_blist_set_visible(FALSE);
} else if (!strncasecmp(command, "unhide", 6)) {
gaim_blist_set_visible(TRUE);
} else if (!strncasecmp(command, "back", 4)) {
/* do_im_back(); */
} else if (!strncasecmp(command, "quit", 4)) {
gaim_core_quit();
}
free(command);
}
fclose(file);
if (g_stat(filename, &finfo) != 0)
return;
mtime = finfo.st_mtime;
}
/**
* Check to see if the size of the file is > 0. if so, run commands.
*/
void
init_file()
{
/* most of this was taken from Bash v2.04 by the FSF */
struct stat finfo;
char filename[256];
sprintf(filename, "%s" G_DIR_SEPARATOR_S "control", gaim_user_dir());
if ((g_stat(filename, &finfo) == 0) && (finfo.st_size > 0))
run_commands();
}
/**
* Check to see if we need to run commands from the file.
*/
gboolean
check_file()
{
/* most of this was taken from Bash v2.04 by the FSF */
struct stat finfo;
char filename[256];
sprintf(filename, "%s" G_DIR_SEPARATOR_S "control", gaim_user_dir());
if ((g_stat(filename, &finfo) == 0) && (finfo.st_size > 0))
{
if (mtime != finfo.st_mtime) {
gaim_debug_info("filectl", "control changed, checking\n");
run_commands();
}
}
return TRUE;
}
char *
getarg(char *line, int which, int remain)
{
char *arr;
char *val;
int count = -1;
int i;
int state = 0;
for (i = 0; i < strlen(line) && count < which; i++) {
switch (state) {
case 0: /* in whitespace, expecting word */
if (isalnum(line[i])) {
count++;
state = 1;
}
break;
case 1: /* inside word, waiting for whitespace */
if (isspace(line[i])) {
state = 0;
}
break;
}
}
arr = strdup(&line[i - 1]);
if (remain)
return arr;
for (i = 0; i < strlen(arr) && isalnum(arr[i]); i++);
arr[i] = 0;
val = strdup(arr);
arr[i] = ' ';
free(arr);
return val;
}
/*
* EXPORTED FUNCTIONS
*/
static gboolean
plugin_load(GaimPlugin *plugin)
{
init_file();
check = gaim_timeout_add(5000, (GSourceFunc)check_file, NULL);
return TRUE;
}
static gboolean
plugin_unload(GaimPlugin *plugin)
{
gaim_timeout_remove(check);
return TRUE;
}
static GaimPluginInfo info =
{
GAIM_PLUGIN_MAGIC,
GAIM_MAJOR_VERSION,
GAIM_MINOR_VERSION,
GAIM_PLUGIN_STANDARD, /**< type */
NULL, /**< ui_requirement */
0, /**< flags */
NULL, /**< dependencies */
GAIM_PRIORITY_DEFAULT, /**< priority */
FILECTL_PLUGIN_ID, /**< id */
N_("Gaim File Control"), /**< name */
VERSION, /**< version */
/** summary */
N_("Allows you to control Gaim by entering commands in a file."),
/** description */
N_("Allows you to control Gaim by entering commands in a file."),
"Eric Warmenhoven <eric@warmenhoven.org>", /**< author */
GAIM_WEBSITE, /**< homepage */
plugin_load, /**< load */
plugin_unload, /**< unload */
NULL, /**< destroy */
NULL, /**< ui_info */
NULL /**< extra_info */
};
static void
init_plugin(GaimPlugin *plugin)
{
}
GAIM_INIT_PLUGIN(filectl, init_plugin, info)