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mcabber/commands.c

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/*
* commands.c -- user commands handling
*
* Copyright (C) 2005-2014 Mikael Berthe <mikael@lilotux.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <errno.h>
#include <glob.h>
#include "commands.h"
#include "help.h"
#include "roster.h"
#include "screen.h"
#include "compl.h"
#include "hooks.h"
#include "hbuf.h"
#include "utils.h"
#include "settings.h"
#include "events.h"
#include "otr.h"
#include "carbons.h"
#include "utf8.h"
#include "xmpp.h"
#include "main.h"
#define IMSTATUS_AWAY "away"
#define IMSTATUS_ONLINE "online"
#define IMSTATUS_OFFLINE "offline"
#define IMSTATUS_FREE4CHAT "free"
#define IMSTATUS_AVAILABLE "avail"
#define IMSTATUS_NOTAVAILABLE "notavail"
#define IMSTATUS_DONOTDISTURB "dnd"
#ifdef WITH_DEPRECATED_STATUS_INVISIBLE
# define IMSTATUS_INVISIBLE "invisible"
#endif
// Commands callbacks
static void do_roster(char *arg);
static void do_status(char *arg);
static void do_status_to(char *arg);
static void do_add(char *arg);
static void do_del(char *arg);
static void do_group(char *arg);
static void do_say(char *arg);
static void do_msay(char *arg);
static void do_say_to(char *arg);
static void do_buffer(char *arg);
static void do_clear(char *arg);
static void do_info(char *arg);
static void do_rename(char *arg);
static void do_move(char *arg);
static void do_set(char *arg);
static void do_alias(char *arg);
static void do_bind(char *arg);
static void do_connect(char *arg);
static void do_disconnect(char *arg);
static void do_quit(char *arg);
static void do_rawxml(char *arg);
static void do_room(char *arg);
static void do_authorization(char *arg);
static void do_version(char *arg);
static void do_request(char *arg);
static void do_event(char *arg);
static void do_help(char *arg);
static void do_pgp(char *arg);
static void do_iline(char *arg);
static void do_screen_refresh(char *arg);
static void do_chat_disable(char *arg);
static void do_source(char *arg);
static void do_color(char *arg);
static void do_otr(char *arg);
static void do_otrpolicy(char *arg);
static void do_echo(char *arg);
static void do_carbons(char *arg);
static void room_bookmark(gpointer bud, char *arg);
// Global variable for the commands list
static GSList *Commands;
static GSList *safe_commands;
// cmd_add()
// Adds a command to the commands list and to the CMD completion list
gpointer cmd_add(const char *name, const char *help, guint flags_row1,
guint flags_row2, void (*f)(char*), gpointer userdata)
{
cmd *n_cmd = g_new0(cmd, 1);
strncpy(n_cmd->name, name, 32-1);
n_cmd->help = help;
n_cmd->completion_flags[0] = flags_row1;
n_cmd->completion_flags[1] = flags_row2;
n_cmd->func = f;
n_cmd->userdata = userdata;
Commands = g_slist_prepend(Commands, n_cmd);
// Add to completion CMD category
compl_add_category_word(COMPL_CMD, name);
return n_cmd;
}
// cmd_set_safe(name, safe)
// Sets if command can be used in startup configuration file.
gboolean cmd_set_safe(const gchar *name, gboolean safe)
{
GSList *sel;
if (!name)
return FALSE;
for (sel = safe_commands; sel; sel = sel->next)
if (!strcmp((const char *)sel->data, name)) {
if (safe) {
return FALSE;
} else {
g_free(sel->data);
safe_commands = g_slist_delete_link(safe_commands, sel);
}
}
if (safe)
safe_commands = g_slist_append(safe_commands, g_strdup(name));
else
return FALSE;
return TRUE;
}
// cmd_is_safe(name)
// Returns if command is safe or not
gboolean cmd_is_safe(const gchar *name)
{
GSList *sel;
if (!name)
return FALSE;
for (sel = safe_commands; sel; sel = sel->next)
if (!strcmp((const char *)sel->data, name))
return TRUE;
return FALSE;
}
// cmd_init()
// Commands table initialization
// !!!
// After changing commands names and it arguments names here, you must change
// ones in init_bindings()!
//
void cmd_init(void)
{
cmd_add("add", "Add a jabber user", COMPL_JID, 0, &do_add, NULL);
cmd_add("alias", "Add an alias", 0, 0, &do_alias, NULL);
cmd_add("authorization", "Manage subscription authorizations",
COMPL_AUTH, COMPL_JID, &do_authorization, NULL);
cmd_add("bind", "Add an key binding", 0, 0, &do_bind, NULL);
cmd_add("buffer", "Manipulate current buddy's buffer (chat window)",
COMPL_BUFFER, 0, &do_buffer, NULL);
cmd_add("carbons", "Manage carbons settings", COMPL_CARBONS, 0,
&do_carbons, NULL);
cmd_add("chat_disable", "Disable chat mode", 0, 0, &do_chat_disable, NULL);
cmd_add("clear", "Clear the dialog window", 0, 0, &do_clear, NULL);
cmd_add("color", "Set coloring options", COMPL_COLOR, 0, &do_color, NULL);
cmd_add("connect", "Connect to the server", 0, 0, &do_connect, NULL);
cmd_add("del", "Delete the current buddy", 0, 0, &do_del, NULL);
cmd_add("disconnect", "Disconnect from server", 0, 0, &do_disconnect, NULL);
cmd_add("echo", "Display a string in the log window", 0, 0, &do_echo, NULL);
cmd_add("event", "Process an event", COMPL_EVENTSID, COMPL_EVENTS, &do_event,
NULL);
cmd_add("group", "Change group display settings",
COMPL_GROUP, COMPL_GROUPNAME, &do_group, NULL);
cmd_add("help", "Display some help", COMPL_CMD, 0, &do_help, NULL);
cmd_add("iline", "Manipulate input buffer", 0, 0, &do_iline, NULL);
cmd_add("info", "Show basic info on current buddy", 0, 0, &do_info, NULL);
cmd_add("move", "Move the current buddy to another group", COMPL_GROUPNAME,
0, &do_move, NULL);
cmd_add("msay", "Send a multi-lines message to the selected buddy",
COMPL_MULTILINE, 0, &do_msay, NULL);
cmd_add("otr", "Manage OTR settings", COMPL_OTR, COMPL_JID, &do_otr, NULL);
cmd_add("otrpolicy", "Manage OTR policies", COMPL_JID, COMPL_OTRPOLICY,
&do_otrpolicy, NULL);
cmd_add("pgp", "Manage PGP settings", COMPL_PGP, COMPL_JID, &do_pgp, NULL);
cmd_add("quit", "Exit the software", 0, 0, &do_quit, NULL);
cmd_add("rawxml", "Send a raw XML string", 0, 0, &do_rawxml, NULL);
cmd_add("rename", "Rename the current buddy", 0, 0, &do_rename, NULL);
cmd_add("request", "Send a Jabber IQ request", COMPL_REQUEST, COMPL_JID,
&do_request, NULL);
cmd_add("room", "MUC actions command", COMPL_ROOM, 0, &do_room, NULL);
cmd_add("roster", "Manipulate the roster/buddylist", COMPL_ROSTER, 0,
&do_roster, NULL);
cmd_add("say", "Say something to the selected buddy", 0, 0, &do_say, NULL);
cmd_add("say_to", "Say something to a specific buddy", COMPL_JID, 0,
&do_say_to, NULL);
cmd_add("screen_refresh", "Redraw mcabber screen", 0, 0, &do_screen_refresh,
NULL);
cmd_add("set", "Set/query an option value", 0, 0, &do_set, NULL);
cmd_add("source", "Read a configuration file", 0, 0, &do_source, NULL);
cmd_add("status", "Show or set your status", COMPL_STATUS, 0, &do_status,
NULL);
cmd_add("status_to", "Show or set your status for one recipient",
COMPL_JID, COMPL_STATUS, &do_status_to, NULL);
cmd_add("version", "Show mcabber version", 0, 0, &do_version, NULL);
cmd_set_safe("set", TRUE);
cmd_set_safe("bind", TRUE);
cmd_set_safe("alias", TRUE);
cmd_set_safe("pgp", TRUE);
cmd_set_safe("source", TRUE);
cmd_set_safe("status", TRUE);
cmd_set_safe("color", TRUE);
cmd_set_safe("otrpolicy", TRUE);
// Status category
compl_add_category_word(COMPL_STATUS, "online");
compl_add_category_word(COMPL_STATUS, "avail");
#ifdef WITH_DEPRECATED_STATUS_INVISIBLE
compl_add_category_word(COMPL_STATUS, "invisible");
#endif
compl_add_category_word(COMPL_STATUS, "free");
compl_add_category_word(COMPL_STATUS, "dnd");
compl_add_category_word(COMPL_STATUS, "notavail");
compl_add_category_word(COMPL_STATUS, "away");
compl_add_category_word(COMPL_STATUS, "offline");
compl_add_category_word(COMPL_STATUS, "message");
// Roster category
compl_add_category_word(COMPL_ROSTER, "bottom");
compl_add_category_word(COMPL_ROSTER, "top");
compl_add_category_word(COMPL_ROSTER, "up");
compl_add_category_word(COMPL_ROSTER, "down");
compl_add_category_word(COMPL_ROSTER, "group_prev");
compl_add_category_word(COMPL_ROSTER, "group_next");
compl_add_category_word(COMPL_ROSTER, "hide");
compl_add_category_word(COMPL_ROSTER, "show");
compl_add_category_word(COMPL_ROSTER, "toggle");
compl_add_category_word(COMPL_ROSTER, "display");
compl_add_category_word(COMPL_ROSTER, "hide_offline");
compl_add_category_word(COMPL_ROSTER, "show_offline");
compl_add_category_word(COMPL_ROSTER, "toggle_offline");
compl_add_category_word(COMPL_ROSTER, "item_lock");
compl_add_category_word(COMPL_ROSTER, "item_unlock");
compl_add_category_word(COMPL_ROSTER, "item_toggle_lock");
compl_add_category_word(COMPL_ROSTER, "alternate");
compl_add_category_word(COMPL_ROSTER, "search");
compl_add_category_word(COMPL_ROSTER, "unread_first");
compl_add_category_word(COMPL_ROSTER, "unread_next");
compl_add_category_word(COMPL_ROSTER, "note");
compl_add_category_word(COMPL_ROSTER, "resource_lock");
compl_add_category_word(COMPL_ROSTER, "resource_unlock");
// Buffer category
compl_add_category_word(COMPL_BUFFER, "clear");
compl_add_category_word(COMPL_BUFFER, "bottom");
compl_add_category_word(COMPL_BUFFER, "top");
compl_add_category_word(COMPL_BUFFER, "up");
compl_add_category_word(COMPL_BUFFER, "down");
compl_add_category_word(COMPL_BUFFER, "search_backward");
compl_add_category_word(COMPL_BUFFER, "search_forward");
compl_add_category_word(COMPL_BUFFER, "readmark");
compl_add_category_word(COMPL_BUFFER, "date");
compl_add_category_word(COMPL_BUFFER, "%");
compl_add_category_word(COMPL_BUFFER, "purge");
compl_add_category_word(COMPL_BUFFER, "close");
compl_add_category_word(COMPL_BUFFER, "close_all");
compl_add_category_word(COMPL_BUFFER, "scroll_lock");
compl_add_category_word(COMPL_BUFFER, "scroll_unlock");
compl_add_category_word(COMPL_BUFFER, "scroll_toggle");
compl_add_category_word(COMPL_BUFFER, "list");
compl_add_category_word(COMPL_BUFFER, "save");
// Group category
compl_add_category_word(COMPL_GROUP, "fold");
compl_add_category_word(COMPL_GROUP, "unfold");
compl_add_category_word(COMPL_GROUP, "toggle");
// Multi-line (msay) category
compl_add_category_word(COMPL_MULTILINE, "abort");
compl_add_category_word(COMPL_MULTILINE, "begin");
compl_add_category_word(COMPL_MULTILINE, "send");
compl_add_category_word(COMPL_MULTILINE, "send_to");
compl_add_category_word(COMPL_MULTILINE, "toggle");
compl_add_category_word(COMPL_MULTILINE, "toggle_verbatim");
compl_add_category_word(COMPL_MULTILINE, "verbatim");
// Room category
compl_add_category_word(COMPL_ROOM, "affil");
compl_add_category_word(COMPL_ROOM, "ban");
compl_add_category_word(COMPL_ROOM, "bookmark");
compl_add_category_word(COMPL_ROOM, "destroy");
compl_add_category_word(COMPL_ROOM, "invite");
compl_add_category_word(COMPL_ROOM, "join");
compl_add_category_word(COMPL_ROOM, "kick");
compl_add_category_word(COMPL_ROOM, "leave");
compl_add_category_word(COMPL_ROOM, "names");
compl_add_category_word(COMPL_ROOM, "nick");
compl_add_category_word(COMPL_ROOM, "privmsg");
compl_add_category_word(COMPL_ROOM, "remove");
compl_add_category_word(COMPL_ROOM, "role");
compl_add_category_word(COMPL_ROOM, "setopt");
compl_add_category_word(COMPL_ROOM, "topic");
compl_add_category_word(COMPL_ROOM, "unban");
compl_add_category_word(COMPL_ROOM, "unlock");
compl_add_category_word(COMPL_ROOM, "whois");
// Authorization category
compl_add_category_word(COMPL_AUTH, "allow");
compl_add_category_word(COMPL_AUTH, "cancel");
compl_add_category_word(COMPL_AUTH, "request");
compl_add_category_word(COMPL_AUTH, "request_unsubscribe");
// Request (query) category
compl_add_category_word(COMPL_REQUEST, "last");
compl_add_category_word(COMPL_REQUEST, "ping");
compl_add_category_word(COMPL_REQUEST, "time");
compl_add_category_word(COMPL_REQUEST, "vcard");
compl_add_category_word(COMPL_REQUEST, "version");
// Events category
compl_add_category_word(COMPL_EVENTS, "accept");
compl_add_category_word(COMPL_EVENTS, "ignore");
compl_add_category_word(COMPL_EVENTS, "reject");
// PGP category
compl_add_category_word(COMPL_PGP, "disable");
compl_add_category_word(COMPL_PGP, "enable");
compl_add_category_word(COMPL_PGP, "force");
compl_add_category_word(COMPL_PGP, "info");
compl_add_category_word(COMPL_PGP, "setkey");
// OTR category
compl_add_category_word(COMPL_OTR, "start");
compl_add_category_word(COMPL_OTR, "stop");
compl_add_category_word(COMPL_OTR, "fingerprint");
compl_add_category_word(COMPL_OTR, "smpq");
compl_add_category_word(COMPL_OTR, "smpr");
compl_add_category_word(COMPL_OTR, "smpa");
compl_add_category_word(COMPL_OTR, "info");
compl_add_category_word(COMPL_OTR, "key");
// OTR Policy category
compl_add_category_word(COMPL_OTRPOLICY, "plain");
compl_add_category_word(COMPL_OTRPOLICY, "manual");
compl_add_category_word(COMPL_OTRPOLICY, "opportunistic");
compl_add_category_word(COMPL_OTRPOLICY, "always");
// Color category
compl_add_category_word(COMPL_COLOR, "roster");
compl_add_category_word(COMPL_COLOR, "muc");
compl_add_category_word(COMPL_COLOR, "mucnick");
// Carbons category
compl_add_category_word(COMPL_CARBONS, "info");
compl_add_category_word(COMPL_CARBONS, "enable");
compl_add_category_word(COMPL_CARBONS, "disable");
}
// expandalias(line)
// If there is one, expand the alias in line and returns a new allocated line
// If no alias is found, returns line
// Note: if the returned pointer is different from line, the caller should
// g_free() the pointer after use
char *expandalias(const char *line)
{
const char *p1, *p2;
char *word;
const gchar *value;
char *newline = (char*)line;
// Ignore leading COMMAND_CHAR
for (p1 = line ; *p1 == COMMAND_CHAR ; p1++)
;
// Locate the end of the word
for (p2 = p1 ; *p2 && (*p2 != ' ') ; p2++)
;
// Extract the word and look for an alias in the list
word = g_strndup(p1, p2-p1);
value = settings_get(SETTINGS_TYPE_ALIAS, (const char*)word);
g_free(word);
if (value)
newline = g_strdup_printf("%c%s%s", COMMAND_CHAR, value, p2);
return newline;
}
// cmd_get
// Finds command in the command list structure.
// Returns a pointer to the cmd entry, or NULL if command not found.
cmd *cmd_get(const char *command)
{
const char *p1, *p2;
char *com;
GSList *sl_com;
// Ignore leading COMMAND_CHAR
for (p1 = command ; *p1 == COMMAND_CHAR ; p1++)
;
// Locate the end of the command
for (p2 = p1 ; *p2 && (*p2 != ' ') ; p2++)
;
// Copy the clean command
com = g_strndup(p1, p2-p1);
// Look for command in the list
for (sl_com=Commands; sl_com; sl_com = g_slist_next(sl_com)) {
if (!strcasecmp(com, ((cmd*)sl_com->data)->name))
break;
}
g_free(com);
if (sl_com) // Command has been found.
return (cmd*)sl_com->data;
return NULL;
}
// process_command(line, iscmd)
// Process a command line.
// If iscmd is TRUE, process the command even if verbatim mmode is set;
// it is intended to be used for key bindings.
void process_command(const char *line, guint iscmd)
{
char *p;
char *xpline;
cmd *curcmd;
if (!line)
return;
// We do alias expansion here
if (iscmd || scr_get_multimode() != 2)
xpline = expandalias(line);
else
xpline = (char*)line; // No expansion in verbatim multi-line mode
// We want to use a copy
if (xpline == line)
xpline = g_strdup(line);
// Remove trailing spaces:
for (p=xpline ; *p ; p++)
;
for (p-- ; p>xpline && (*p == ' ') ; p--)
*p = 0;
// If verbatim multi-line mode, we check if another /msay command is typed
if (!iscmd && scr_get_multimode() == 2
&& (strncasecmp(xpline, mkcmdstr("msay "), strlen(mkcmdstr("msay "))))) {
// It isn't an /msay command
scr_append_multiline(xpline);
g_free(xpline);
return;
}
// Commands handling
curcmd = cmd_get(xpline);
if (!curcmd) {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized command. "
"Please see the manual for a list of known commands.");
g_free(xpline);
return;
}
if (!curcmd->func) {
scr_LogPrint(LPRINT_NORMAL,
"This functionality is not yet implemented, sorry.");
g_free(xpline);
return;
}
// Lets go to the command parameters
for (p = xpline+1; *p && (*p != ' ') ; p++)
;
// Skip spaces
while (*p && (*p == ' '))
p++;
// Call command-specific function
(*curcmd->func)(p);
g_free(xpline);
}
// process_line(line)
// Process a command/message line.
// If this isn't a command, this is a message and it is sent to the
// currently selected buddy.
void process_line(const char *line)
{
if (!*line) { // User only pressed enter
if (scr_get_multimode()) {
scr_append_multiline("");
return;
}
if (current_buddy) {
if (buddy_gettype(BUDDATA(current_buddy)) & ROSTER_TYPE_GROUP) {
do_group("toggle");
} else {
// Enter chat mode
scr_set_chatmode(TRUE);
scr_show_buddy_window();
}
}
return;
}
if (*line == COMMAND_CHAR) {
if (*(line+1) != COMMAND_CHAR) {
/* It is a command */
process_command(line, FALSE);
return;
} else if (scr_get_multimode() != 2) {
/* Skip the first COMMAND_CHAR */
line++;
}
}
// This isn't a command
if (scr_get_multimode())
scr_append_multiline(line);
else
say_cmd((char*)line, 0);
}
// Helper routine for buffer item_{lock,unlock,toggle_lock}
// "lock" values: 1=lock 0=unlock -1=invert
static void roster_buddylock(char *bjid, int lock)
{
gpointer bud = NULL;
// Allow special jid "" or "." (current buddy)
if (bjid && (!*bjid || !strcmp(bjid, ".")))
bjid = NULL;
if (bjid) {
// The JID has been specified. Quick check...
if (check_jid_syntax(bjid)) {
scr_LogPrint(LPRINT_NORMAL|LPRINT_NOTUTF8,
"<%s> is not a valid Jabber ID.", bjid);
} else {
// Find the buddy
GSList *roster_elt;
roster_elt = roster_find(bjid, jidsearch,
ROSTER_TYPE_USER|ROSTER_TYPE_ROOM);
if (roster_elt)
bud = roster_elt->data;
else
scr_LogPrint(LPRINT_NORMAL, "This jid isn't in the roster.");
}
} else {
// Use the current buddy
if (current_buddy)
bud = BUDDATA(current_buddy);
}
// Update the ROSTER_FLAG_USRLOCK flag
if (bud) {
if (lock == -1)
lock = !(buddy_getflags(bud) & ROSTER_FLAG_USRLOCK);
buddy_setflags(bud, ROSTER_FLAG_USRLOCK, lock);
buddylist_defer_build();
scr_update_roster();
}
}
static void roster_resourcelock(char *jidres, gboolean lock) {
gpointer bud = NULL;
char *resource = NULL;
if (!jidres) {
if (lock) return;
jidres = ".";
}
if (jidres[0] == '.' &&
(jidres[1] == '\0' || jidres[1] == JID_RESOURCE_SEPARATOR)) {
//Special jid: . or ./resource
if (current_buddy)
bud = BUDDATA(current_buddy);
if (jidres[1] == JID_RESOURCE_SEPARATOR)
resource = jidres+2;
} else {
if (!check_jid_syntax(jidres) &&
jid_get_resource_name(jidres)) {
//Any other valid full jid
char * bare_jid = jidtodisp(jidres);
GSList *roster_elt;
roster_elt = roster_find(bare_jid, jidsearch,
ROSTER_TYPE_USER|ROSTER_TYPE_AGENT);
if (roster_elt)
bud = roster_elt->data;
g_free(bare_jid);
}
if (!bud) {
//Resource for current buddy
if (current_buddy)
bud = BUDDATA(current_buddy);
resource = jidres;
}
}
if (bud && buddy_gettype(bud) & (ROSTER_TYPE_USER|ROSTER_TYPE_AGENT)) {
if (lock) {
GSList *resources, *p_res;
gboolean found = FALSE;
resources = buddy_getresources(bud);
for (p_res = resources ; p_res ; p_res = g_slist_next(p_res)) {
if (!g_strcmp0((char*)p_res->data, resource))
found = TRUE;
g_free(p_res->data);
}
g_slist_free(resources);
if (!found) {
scr_LogPrint(LPRINT_NORMAL, "No such resource <%s>...", jidres);
return;
}
} else {
resource = NULL;
}
buddy_setactiveresource(bud, resource);
scr_update_chat_status(TRUE);
}
}
// display_and_free_note(note, winId)
// Display the note information in the winId buffer, and free note
// (winId is a bare jid or NULL for the status window, in which case we
// display the note jid too)
static void display_and_free_note(struct annotation *note, const char *winId)
{
gchar tbuf[128];
GString *sbuf;
guint msg_flag = HBB_PREFIX_INFO;
/* We use the flag prefix_info for the first line, and prefix_cont
for the other lines, for better readability */
if (!note)
return;
sbuf = g_string_new("");
if (!winId) {
// We're writing to the status window, so let's show the jid too.
g_string_printf(sbuf, "Annotation on <%s>", note->jid);
scr_WriteIncomingMessage(winId, sbuf->str, 0, msg_flag, 0);
msg_flag = HBB_PREFIX_INFO | HBB_PREFIX_CONT;
}
// If we have the creation date, display it
if (note->cdate) {
strftime(tbuf, sizeof(tbuf), "%Y-%m-%d %H:%M:%S",
localtime(&note->cdate));
g_string_printf(sbuf, "Note created %s", tbuf);
scr_WriteIncomingMessage(winId, sbuf->str, 0, msg_flag, 0);
msg_flag = HBB_PREFIX_INFO | HBB_PREFIX_CONT;
}
// If we have the modification date, display it
// unless it's the same as the creation date
if (note->mdate && note->mdate != note->cdate) {
strftime(tbuf, sizeof(tbuf), "%Y-%m-%d %H:%M:%S",
localtime(&note->mdate));
g_string_printf(sbuf, "Note modified %s", tbuf);
scr_WriteIncomingMessage(winId, sbuf->str, 0, msg_flag, 0);
msg_flag = HBB_PREFIX_INFO | HBB_PREFIX_CONT;
}
// Note text
g_string_printf(sbuf, "Note: %s", note->text);
scr_WriteIncomingMessage(winId, sbuf->str, 0, msg_flag, 0);
g_string_free(sbuf, TRUE);
g_free(note->text);
g_free(note->jid);
g_free(note);
}
static void display_all_annotations(void)
{
GSList *notes;
notes = xmpp_get_all_storage_rosternotes();
if (!notes)
return;
// Call display_and_free_note() for each note,
// with winId = NULL (special window)
g_slist_foreach(notes, (GFunc)&display_and_free_note, NULL);
scr_setmsgflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE);
scr_setattentionflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE,
ROSTER_UI_PRIO_STATUS_WIN_MESSAGE, prio_max);
g_slist_free(notes);
}
static void roster_note(char *arg)
{
const char *bjid;
guint type;
if (!current_buddy)
return;
bjid = buddy_getjid(BUDDATA(current_buddy));
type = buddy_gettype(BUDDATA(current_buddy));
if (!bjid && type == ROSTER_TYPE_SPECIAL && !arg) {
// We're in the status window (the only special buffer currently)
// Let's display all server notes
display_all_annotations();
return;
}
if (!bjid || (type != ROSTER_TYPE_USER &&
type != ROSTER_TYPE_ROOM &&
type != ROSTER_TYPE_AGENT)) {
scr_LogPrint(LPRINT_NORMAL, "This item can't have a note.");
return;
}
if (arg && *arg) { // Set a note
gchar *msg, *notetxt;
msg = to_utf8(arg);
if (!strcmp(msg, "-"))
notetxt = NULL; // delete note
else
notetxt = msg;
xmpp_set_storage_rosternotes(bjid, notetxt);
g_free(msg);
} else { // Display a note
struct annotation *note = xmpp_get_storage_rosternotes(bjid, FALSE);
if (note) {
display_and_free_note(note, bjid);
} else {
scr_WriteIncomingMessage(bjid, "This item doesn't have a note.", 0,
HBB_PREFIX_INFO, 0);
}
}
}
// roster_updown(updown, nitems)
// updown: -1=up, +1=down
inline static void roster_updown(int updown, char *nitems)
{
int nbitems;
if (!nitems || !*nitems)
nbitems = 1;
else
nbitems = strtol(nitems, NULL, 10);
if (nbitems > 0)
scr_roster_up_down(updown, nbitems);
}
/* Commands callback functions */
/* All these do_*() functions will be called with a "arg" parameter */
/* (with arg not null) */
static void do_roster(char *arg)
{
char **paramlst;
char *subcmd;
paramlst = split_arg(arg, 2, 1); // subcmd, arg
subcmd = *paramlst;
arg = *(paramlst+1);
if (!subcmd || !*subcmd) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
free_arg_lst(paramlst);
return;
}
if (!strcasecmp(subcmd, "top")) {
scr_roster_top();
} else if (!strcasecmp(subcmd, "bottom")) {
scr_roster_bottom();
} else if (!strcasecmp(subcmd, "hide")) {
scr_roster_visibility(0);
} else if (!strcasecmp(subcmd, "show")) {
scr_roster_visibility(1);
} else if (!strcasecmp(subcmd, "toggle")) {
scr_roster_visibility(-1);
} else if (!strcasecmp(subcmd, "hide_offline")) {
buddylist_set_hide_offline_buddies(TRUE);
scr_update_roster();
} else if (!strcasecmp(subcmd, "show_offline")) {
buddylist_set_hide_offline_buddies(FALSE);
scr_update_roster();
} else if (!strcasecmp(subcmd, "toggle_offline")) {
buddylist_set_hide_offline_buddies(-1);
scr_update_roster();
} else if (!strcasecmp(subcmd, "display")) {
scr_roster_display(arg);
} else if (!strcasecmp(subcmd, "item_lock")) {
roster_buddylock(arg, 1);
} else if (!strcasecmp(subcmd, "item_unlock")) {
roster_buddylock(arg, 0);
} else if (!strcasecmp(subcmd, "item_toggle_lock")) {
roster_buddylock(arg, -1);
} else if (!strcasecmp(subcmd, "unread_first")) {
scr_roster_unread_message(0);
} else if (!strcasecmp(subcmd, "unread_next")) {
scr_roster_unread_message(1);
} else if (!strcasecmp(subcmd, "next_open_buffer")) {
scr_roster_next_open_buffer();
} else if (!strcasecmp(subcmd, "alternate")) {
scr_roster_jump_alternate();
} else if (!strncasecmp(subcmd, "search", 6)) {
strip_arg_special_chars(arg);
if (!arg || !*arg) {
scr_LogPrint(LPRINT_NORMAL, "What name or JID are you looking for?");
free_arg_lst(paramlst);
return;
}
scr_roster_search(arg);
} else if (!strcasecmp(subcmd, "up")) {
roster_updown(-1, arg);
} else if (!strcasecmp(subcmd, "down")) {
roster_updown(1, arg);
} else if (!strcasecmp(subcmd, "group_prev")) {
scr_roster_prev_group();
} else if (!strcasecmp(subcmd, "group_next")) {
scr_roster_next_group();
} else if (!strcasecmp(subcmd, "note")) {
roster_note(arg);
} else if (!strcasecmp(subcmd, "resource_lock")) {
roster_resourcelock(arg, TRUE);
} else if (!strcasecmp(subcmd, "resource_unlock")) {
roster_resourcelock(arg, FALSE);
} else {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized parameter!");
}
free_arg_lst(paramlst);
}
void do_color(char *arg)
{
char **paramlst;
char *subcmd;
paramlst = split_arg(arg, 2, 1); // subcmd, arg
subcmd = *paramlst;
arg = *(paramlst+1);
if (!subcmd || !*subcmd) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
free_arg_lst(paramlst);
return;
}
if (!strcasecmp(subcmd, "roster")) {
char *status, *wildcard, *color;
char **arglist = split_arg(arg, 3, 0);
status = *arglist;
wildcard = to_utf8(arglist[1]);
color = arglist[2];
if (status && !strcmp(status, "clear")) { // Not a color command, clear all
scr_roster_clear_color();
} else {
if (!status || !*status || !wildcard || !*wildcard || !color || !*color) {
scr_LogPrint(LPRINT_NORMAL, "Missing argument");
} else {
scr_roster_color(status, wildcard, color);
}
}
free_arg_lst(arglist);
g_free(wildcard);
} else if (!strcasecmp(subcmd, "muc")) {
char **arglist = split_arg(arg, 2, 0);
char *free_muc = to_utf8(*arglist);
const char *muc = free_muc, *mode = arglist[1];
if (!muc || !*muc) {
scr_LogPrint(LPRINT_NORMAL, "What MUC?");
} else {
if (!strcmp(muc, "."))
if (!(muc = CURRENT_JID))
scr_LogPrint(LPRINT_NORMAL, "No JID selected");
if (muc) {
if (check_jid_syntax(muc) && strcmp(muc, "*")) {
scr_LogPrint(LPRINT_NORMAL, "Not a JID");
} else {
if (!mode || !*mode || !strcasecmp(mode, "on"))
scr_muc_color(muc, MC_ALL);
else if (!strcasecmp(mode, "preset"))
scr_muc_color(muc, MC_PRESET);
else if (!strcasecmp(mode, "off"))
scr_muc_color(muc, MC_OFF);
else if (!strcmp(mode, "-"))
scr_muc_color(muc, MC_REMOVE);
else
scr_LogPrint(LPRINT_NORMAL, "Unknown coloring mode");
}
}
}
free_arg_lst(arglist);
g_free(free_muc);
} else if (!strcasecmp(subcmd, "mucnick")) {
char **arglist = split_arg(arg, 2, 0);
const char *nick = *arglist, *color = arglist[1];
if (!nick || !*nick || !color || !*color)
scr_LogPrint(LPRINT_NORMAL, "Missing argument");
else
scr_muc_nick_color(nick, color);
free_arg_lst(arglist);
} else {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized parameter!");
}
free_arg_lst(paramlst);
}
// cmd_setstatus(recipient, arg)
// Set your Jabber status.
// - if recipient is not NULL, the status is sent to this contact only
// - arg must be "status message" (message is optional)
void cmd_setstatus(const char *recipient, const char *arg)
{
char **paramlst;
char *status;
char *msg;
enum imstatus st;
if (!xmpp_is_online())
scr_LogPrint(LPRINT_NORMAL, "You are currently not connected...");
// We do not return now, so that the status is memorized and used later...
// It makes sense to reset autoaway before changing the status
// (esp. for FIFO or remote commands) or the behaviour could be
// unexpected...
if (!recipient)
scr_check_auto_away(TRUE);
paramlst = split_arg(arg, 2, 1); // status, message
status = *paramlst;
msg = *(paramlst+1);
if (!status) {
free_arg_lst(paramlst);
return;
}
if (!strcasecmp(status, IMSTATUS_OFFLINE)) st = offline;
else if (!strcasecmp(status, IMSTATUS_ONLINE)) st = available;
else if (!strcasecmp(status, IMSTATUS_AVAILABLE)) st = available;
else if (!strcasecmp(status, IMSTATUS_AWAY)) st = away;
#ifdef WITH_DEPRECATED_STATUS_INVISIBLE
else if (!strcasecmp(status, IMSTATUS_INVISIBLE)) st = invisible;
#endif
else if (!strcasecmp(status, IMSTATUS_DONOTDISTURB)) st = dontdisturb;
else if (!strcasecmp(status, IMSTATUS_NOTAVAILABLE)) st = notavail;
else if (!strcasecmp(status, IMSTATUS_FREE4CHAT)) st = freeforchat;
else if (!strcasecmp(status, "message")) {
if (!msg || !*msg) {
// We want a message. If there's none, we give up.
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
free_arg_lst(paramlst);
return;
}
st = xmpp_getstatus(); // Preserve current status
} else {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized status!");
free_arg_lst(paramlst);
return;
}
// Use provided message
if (msg && !*msg) {
msg = NULL;
}
// If a recipient is specified, let's don't use default status messages
if (recipient && !msg)
msg = "";
xmpp_setstatus(st, recipient, msg, FALSE);
free_arg_lst(paramlst);
}
static void do_status(char *arg)
{
if (!*arg) {
const char *sm = xmpp_getstatusmsg();
scr_LogPrint(LPRINT_NORMAL, "Your status is: [%c] %s",
imstatus2char[xmpp_getstatus()],
(sm ? sm : ""));
return;
}
arg = to_utf8(arg);
cmd_setstatus(NULL, arg);
g_free(arg);
}
static void do_status_to(char *arg)
{
char **paramlst;
char *fjid, *st, *msg;
char *jid_utf8 = NULL;
paramlst = split_arg(arg, 3, 1); // jid, status, [message]
fjid = *paramlst;
st = *(paramlst+1);
msg = *(paramlst+2);
if (!fjid || !st) {
scr_LogPrint(LPRINT_NORMAL,
"Please specify both a Jabber ID and a status.");
free_arg_lst(paramlst);
return;
}
// Allow things like /status_to "" away
if (!*fjid || !strcmp(fjid, "."))
fjid = NULL;
if (fjid) {
// The JID has been specified. Quick check...
if (check_jid_syntax(fjid)) {
scr_LogPrint(LPRINT_NORMAL|LPRINT_NOTUTF8,
"<%s> is not a valid Jabber ID.", fjid);
fjid = NULL;
} else {
// Convert jid to lowercase
char *p = fjid;
for ( ; *p && *p != JID_RESOURCE_SEPARATOR; p++)
*p = tolower(*p);
fjid = jid_utf8 = to_utf8(fjid);
}
} else {
// Add the current buddy
if (current_buddy)
fjid = (char*)buddy_getjid(BUDDATA(current_buddy));
if (!fjid)
scr_LogPrint(LPRINT_NORMAL, "Please specify a Jabber ID.");
}
if (fjid) {
char *cmdline;
if (!msg)
msg = "";
msg = to_utf8(msg);
cmdline = g_strdup_printf("%s %s", st, msg);
scr_LogPrint(LPRINT_LOGNORM, "Sending to <%s> /status %s", fjid, cmdline);
cmd_setstatus(fjid, cmdline);
g_free(msg);
g_free(cmdline);
g_free(jid_utf8);
}
free_arg_lst(paramlst);
}
static void do_add(char *arg)
{
char **paramlst;
char *id, *nick;
char *jid_utf8 = NULL;
if (!xmpp_is_online()) {
scr_LogPrint(LPRINT_NORMAL, "You are not connected.");
return;
}
paramlst = split_arg(arg, 2, 0); // jid, [nickname]
id = *paramlst;
nick = *(paramlst+1);
if (!id)
nick = NULL; // Allow things like: /add "" nick
else if (!*id || !strcmp(id, "."))
id = NULL;
if (id) {
// The JID has been specified. Quick check...
if (check_jid_syntax(id)) {
scr_LogPrint(LPRINT_NORMAL|LPRINT_NOTUTF8,
"<%s> is not a valid Jabber ID.", id);
id = NULL;
} else {
mc_strtolower(id);
id = jid_utf8 = to_utf8(id);
}
} else {
// Add the current buddy
if (current_buddy)
id = (char*)buddy_getjid(BUDDATA(current_buddy));
if (!id)
scr_LogPrint(LPRINT_NORMAL, "Please specify a Jabber ID.");
}
if (nick)
nick = to_utf8(nick);
if (id) {
// 2nd parameter = optional nickname
xmpp_addbuddy(id, nick, NULL);
scr_LogPrint(LPRINT_LOGNORM, "Sent presence notification request to <%s>.",
id);
}
g_free(jid_utf8);
g_free(nick);
free_arg_lst(paramlst);
}
static void do_del(char *arg)
{
const char *bjid;
if (*arg) {
scr_LogPrint(LPRINT_NORMAL, "This action does not require a parameter; "
"the currently-selected buddy will be deleted.");
return;
}
if (!current_buddy)
return;
bjid = buddy_getjid(BUDDATA(current_buddy));
if (!bjid)
return;
if (buddy_gettype(BUDDATA(current_buddy)) & ROSTER_TYPE_ROOM) {
// This is a chatroom
if (buddy_getinsideroom(BUDDATA(current_buddy))) {
scr_LogPrint(LPRINT_NORMAL, "You haven't left this room!");
return;
}
}
// Close the buffer
scr_buffer_purge(1, NULL);
scr_LogPrint(LPRINT_LOGNORM, "Removing <%s>...", bjid);
xmpp_delbuddy(bjid);
scr_update_buddy_window();
}
static void do_group(char *arg)
{
gpointer group = NULL;
guint leave_buddywindow;
char **paramlst;
char *subcmd;
enum { group_toggle = -1, group_unfold = 0, group_fold = 1 } group_state = 0;
if (!*arg) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
return;
}
if (!current_buddy)
return;
paramlst = split_arg(arg, 2, 0); // subcmd, [arg]
subcmd = *paramlst;
arg = *(paramlst+1);
if (!subcmd || !*subcmd)
goto do_group_return; // Should not happen
if (!strcasecmp(subcmd, "expand") || !strcasecmp(subcmd, "unfold")) {
group_state = group_unfold;
} else if (!strcasecmp(subcmd, "shrink") || !strcasecmp(subcmd, "fold")) {
group_state = group_fold;
} else if (!strcasecmp(subcmd, "toggle")) {
group_state = group_toggle;
} else {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized parameter!");
goto do_group_return;
}
if (arg && *arg) {
GSList *roster_elt;
char *group_utf8 = to_utf8(arg);
roster_elt = roster_find(group_utf8, namesearch, ROSTER_TYPE_GROUP);
g_free(group_utf8);
if (roster_elt)
group = buddy_getgroup(roster_elt->data);
} else {
group = buddy_getgroup(BUDDATA(current_buddy));
}
if (!group) {
scr_LogPrint(LPRINT_NORMAL, "Group not found.");
goto do_group_return;
}
// We'll have to redraw the chat window if we're not currently on the group
// entry itself, because it means we'll have to leave the current buddy
// chat window.
leave_buddywindow = (group != BUDDATA(current_buddy) &&
group == buddy_getgroup(BUDDATA(current_buddy)));
if (!(buddy_gettype(group) & ROSTER_TYPE_GROUP)) {
scr_LogPrint(LPRINT_NORMAL, "You need to select a group.");
goto do_group_return;
}
if (group_state != group_unfold && leave_buddywindow)
scr_roster_prev_group();
buddy_hide_group(group, group_state);
buddylist_defer_build();
scr_update_roster();
do_group_return:
free_arg_lst(paramlst);
}
static int send_message_to(const char *fjid, const char *msg, const char *subj,
LmMessageSubType type_overwrite, bool quiet)
{
char *bare_jid;
const char *muc_nick;
char *hmsg;
gint crypted;
gint retval = 0;
int isroom;
gpointer xep184 = NULL;
if (!xmpp_is_online()) {
scr_LogPrint(LPRINT_NORMAL, "You are not connected.");
return 1;
}
if (!fjid || !*fjid) {
scr_LogPrint(LPRINT_NORMAL, "You must specify a Jabber ID.");
return 1;
}
if (!msg || !*msg) {
scr_LogPrint(LPRINT_NORMAL, "You must specify a message.");
return 1;
}
if (check_jid_syntax((char*)fjid)) {
scr_LogPrint(LPRINT_NORMAL|LPRINT_NOTUTF8,
"<%s> is not a valid Jabber ID.", fjid);
return 1;
}
// We must use the bare jid in hk_message_out()
bare_jid = jidtodisp(fjid);
if (!quiet) {
// Jump to window, create one if needed
scr_roster_jump_jid(bare_jid);
}
// Check if we're sending a message to a conference room
if (NULL != roster_find(bare_jid, jidsearch, ROSTER_TYPE_ROOM)) {
muc_nick = jid_get_resource_name(fjid);
isroom = !muc_nick; // if a resource is specified, then it's a muc private message, not a room
} else {
isroom = false;
muc_nick = NULL;
}
// local part (UI, logging, etc.)
if (subj)
hmsg = g_strdup_printf("[%s]\n%s", subj, msg);
else
hmsg = (char*)msg;
// Network part
xmpp_send_msg(fjid, msg, (isroom ? ROSTER_TYPE_ROOM : ROSTER_TYPE_USER),
subj, FALSE, &crypted, type_overwrite, &xep184);
if (crypted == -1) {
scr_LogPrint(LPRINT_LOGNORM, "Encryption error. Message was not sent.");
retval = 1;
goto send_message_to_return;
}
// Hook
if (!isroom)
hk_message_out(bare_jid, muc_nick, 0, hmsg, crypted, FALSE, xep184);
send_message_to_return:
if (hmsg != msg) g_free(hmsg);
g_free(bare_jid);
return retval;
}
// send_message(msg, subj, type_overwrite)
// Write the message in the buddy's window and send the message on
// the network.
static void send_message(const char *msg, const char *subj,
LmMessageSubType type_overwrite)
{
const char *bjid;
char *jid;
const char *activeres;
if (!current_buddy) {
scr_LogPrint(LPRINT_NORMAL, "No buddy is currently selected.");
return;
}
bjid = CURRENT_JID;
if (!bjid) {
scr_LogPrint(LPRINT_NORMAL, "No buddy is currently selected.");
return;
}
activeres = buddy_getactiveresource(BUDDATA(current_buddy));
if (activeres)
jid = g_strdup_printf("%s/%s", bjid, activeres);
else
jid = g_strdup(bjid);
send_message_to(jid, msg, subj, type_overwrite, FALSE);
g_free(jid);
}
static LmMessageSubType scan_mtype(char **arg)
{
// Try splitting it
char **parlist = split_arg(*arg, 2, 1);
LmMessageSubType result = LM_MESSAGE_SUB_TYPE_NOT_SET;
// Is it a good parameter?
if (parlist && *parlist) {
if (!strcmp("-n", *parlist)) {
result = LM_MESSAGE_SUB_TYPE_NORMAL;
} else if (!strcmp("-h", *parlist)) {
result = LM_MESSAGE_SUB_TYPE_HEADLINE;
}
if (result != LM_MESSAGE_SUB_TYPE_NOT_SET || (!strcmp("--", *parlist)))
*arg += strlen(*arg) - (parlist[1] ? strlen(parlist[1]) : 0);
}
// Anything found? -> skip it
free_arg_lst(parlist);
return result;
}
void say_cmd(char *arg, int parse_flags)
{
gpointer bud;
LmMessageSubType msgtype = LM_MESSAGE_SUB_TYPE_NOT_SET;
scr_set_chatmode(TRUE);
scr_show_buddy_window();
if (!current_buddy) {
scr_LogPrint(LPRINT_NORMAL,
"Whom are you talking to? Please select a buddy.");
return;
}
bud = BUDDATA(current_buddy);
if (!(buddy_gettype(bud) &
(ROSTER_TYPE_USER|ROSTER_TYPE_AGENT|ROSTER_TYPE_ROOM))) {
scr_LogPrint(LPRINT_NORMAL, "This is not a user.");
return;
}
buddy_setflags(bud, ROSTER_FLAG_LOCK, TRUE);
if (parse_flags)
msgtype = scan_mtype(&arg);
arg = to_utf8(arg);
send_message(arg, NULL, msgtype);
g_free(arg);
}
static void do_say(char *arg) {
say_cmd(arg, 1);
}
static void do_msay(char *arg)
{
/* Parameters: begin verbatim abort send send_to */
char **paramlst;
char *subcmd;
paramlst = split_arg(arg, 2, 1); // subcmd, arg
subcmd = *paramlst;
arg = *(paramlst+1);
if (!subcmd || !*subcmd) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
scr_LogPrint(LPRINT_NORMAL, "Please read the manual before using "
"the /msay command.");
scr_LogPrint(LPRINT_NORMAL, "(Use \"%s begin\" to enter "
"multi-line mode...)", mkcmdstr("msay"));
goto do_msay_return;
}
if (!strcasecmp(subcmd, "toggle")) {
if (scr_get_multimode())
subcmd = "send";
else
subcmd = "begin";
} else if (!strcasecmp(subcmd, "toggle_verbatim")) {
if (scr_get_multimode())
subcmd = "send";
else
subcmd = "verbatim";
}
if (!strcasecmp(subcmd, "abort")) {
if (scr_get_multimode())
scr_LogPrint(LPRINT_NORMAL, "Leaving multi-line message mode.");
scr_set_multimode(FALSE, NULL);
goto do_msay_return;
} else if ((!strcasecmp(subcmd, "begin")) ||
(!strcasecmp(subcmd, "verbatim"))) {
bool verbat;
gchar *subj_utf8 = to_utf8(arg);
if (!strcasecmp(subcmd, "verbatim")) {
scr_set_multimode(2, subj_utf8);
verbat = TRUE;
} else {
scr_set_multimode(1, subj_utf8);
verbat = FALSE;
}
scr_LogPrint(LPRINT_NORMAL, "Entered %smulti-line message mode.",
verbat ? "VERBATIM " : "");
scr_LogPrint(LPRINT_NORMAL, "Select a buddy and use \"%s send\" "
"when your message is ready.", mkcmdstr("msay"));
if (verbat)
scr_LogPrint(LPRINT_NORMAL, "Use \"%s abort\" to abort this mode.",
mkcmdstr("msay"));
g_free(subj_utf8);
goto do_msay_return;
} else if (strcasecmp(subcmd, "send") && strcasecmp(subcmd, "send_to")) {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized parameter!");
goto do_msay_return;
}
/* send/send_to command */
if (!scr_get_multimode()) {
scr_LogPrint(LPRINT_NORMAL, "No message to send. "
"Use \"%s begin\" first.", mkcmdstr("msay"));
goto do_msay_return;
}
scr_set_chatmode(TRUE);
scr_show_buddy_window();
if (!strcasecmp(subcmd, "send_to")) {
int err = FALSE;
gchar *msg_utf8;
LmMessageSubType msg_type = scan_mtype(&arg);
// Let's send to the specified JID. We leave now if there
// has been an error (so we don't leave multi-line mode).
arg = to_utf8(arg);
msg_utf8 = to_utf8(scr_get_multiline());
if (msg_utf8) {
err = send_message_to(arg, msg_utf8, scr_get_multimode_subj(), msg_type,
FALSE);
g_free(msg_utf8);
}
g_free(arg);
if (err)
goto do_msay_return;
} else { // Send to currently selected buddy
gpointer bud;
gchar *msg_utf8;
if (!current_buddy) {
scr_LogPrint(LPRINT_NORMAL, "Whom are you talking to?");
goto do_msay_return;
}
bud = BUDDATA(current_buddy);
if (!(buddy_gettype(bud) &
(ROSTER_TYPE_USER|ROSTER_TYPE_AGENT|ROSTER_TYPE_ROOM))) {
scr_LogPrint(LPRINT_NORMAL, "This is not a user.");
goto do_msay_return;
}
buddy_setflags(bud, ROSTER_FLAG_LOCK, TRUE);
msg_utf8 = to_utf8(scr_get_multiline());
if (msg_utf8) {
send_message(msg_utf8, scr_get_multimode_subj(), scan_mtype(&arg));
g_free(msg_utf8);
}
}
scr_set_multimode(FALSE, NULL);
scr_LogPrint(LPRINT_NORMAL, "You have left multi-line message mode.");
do_msay_return:
free_arg_lst(paramlst);
}
// load_message_from_file(filename)
// Read the whole content of a file.
// The data are converted to UTF8, they should be freed by the caller after
// use.
char *load_message_from_file(const char *filename)
{
FILE *fd;
struct stat buf;
char *msgbuf, *msgbuf_utf8;
char *p;
gboolean valid;
size_t len;
fd = fopen(filename, "r");
if (!fd || fstat(fileno(fd), &buf)) {
scr_LogPrint(LPRINT_LOGNORM, "Cannot open message file (%s)", filename);
return NULL;
}
if (!buf.st_size || buf.st_size >= HBB_BLOCKSIZE) {
if (!buf.st_size)
scr_LogPrint(LPRINT_LOGNORM, "Message file is empty (%s)", filename);
else
scr_LogPrint(LPRINT_LOGNORM, "Message file is too big (%s)", filename);
fclose(fd);
return NULL;
}
msgbuf = g_new0(char, HBB_BLOCKSIZE);
len = fread(msgbuf, 1, HBB_BLOCKSIZE-1, fd);
fclose(fd);
// Check there is no binary data. It must be a *message* file!
valid = TRUE;
if (utf8_mode) {
valid = g_utf8_validate(msgbuf, len, (const gchar **)&p);
} else { // Non-UTF8
for (p = msgbuf ; *p; p++) {
if (!utf8_mode) {
unsigned char sc = *p;
if (!iswprint(sc) && sc != '\n' && sc != '\t') {
valid = FALSE;
break;
}
}
}
}
if (valid && (*p || p != len+msgbuf)) {
valid = FALSE; // We're not at the End Of Line...
}
if (!valid) {
scr_LogPrint(LPRINT_LOGNORM, "Message file contains "
"invalid characters (%s)", filename);
g_free(msgbuf);
return NULL;
}
// p is now at the EOL
// Let's strip trailing newlines
if (p > msgbuf)
p--;
while (p > msgbuf && *p == '\n')
*p-- = 0;
// It could be empty, once the trailing newlines are gone
if (p == msgbuf && *p == '\n') {
scr_LogPrint(LPRINT_LOGNORM, "Message file is empty (%s)", filename);
g_free(msgbuf);
return NULL;
}
msgbuf_utf8 = to_utf8(msgbuf);
if (!msgbuf_utf8 && msgbuf)
scr_LogPrint(LPRINT_LOGNORM, "Message file charset conversion error (%s)",
filename);
g_free(msgbuf);
return msgbuf_utf8;
}
static void do_say_to(char *arg)
{
char **paramlst;
char *fjid, *msg_utf8;
char *msg;
char *unescaped_msg = NULL;
char *uncompletedfjid = NULL;
char *file = NULL;
LmMessageSubType msg_type = LM_MESSAGE_SUB_TYPE_NOT_SET;
bool quiet = FALSE;
bool eval = FALSE;
if (!xmpp_is_online()) {
scr_LogPrint(LPRINT_NORMAL, "You are not connected.");
return;
}
msg_type = scan_mtype(&arg);
paramlst = split_arg(arg, 2, 1); // jid, message (or option, jid, message)
if (!*paramlst) { // No parameter?
scr_LogPrint(LPRINT_NORMAL, "Please specify a Jabber ID.");
free_arg_lst(paramlst);
return;
}
// Check for an option parameter
while (*paramlst) {
if (!strcmp(*paramlst, "-q")) {
char **oldparamlst = paramlst;
paramlst = split_arg(*(oldparamlst+1), 2, 1); // jid, message
free_arg_lst(oldparamlst);
quiet = TRUE;
} else if (!strcmp(*paramlst, "-e")) {
char **oldparamlst = paramlst;
paramlst = split_arg(*(oldparamlst+1), 2, 1); // jid, message
free_arg_lst(oldparamlst);
eval = TRUE;
} else if (!strcmp(*paramlst, "-f")) {
char **oldparamlst = paramlst;
paramlst = split_arg(*(oldparamlst+1), 2, 1); // filename, jid
free_arg_lst(oldparamlst);
if (!*paramlst) {
scr_LogPrint(LPRINT_NORMAL, "Wrong usage.");
free_arg_lst(paramlst);
return;
}
file = g_strdup(*paramlst);
// One more parameter shift...
oldparamlst = paramlst;
paramlst = split_arg(*(oldparamlst+1), 2, 1); // jid, nothing
free_arg_lst(oldparamlst);
} else {
break;
}
}
if (!*paramlst) {
scr_LogPrint(LPRINT_NORMAL, "Wrong usage.");
free_arg_lst(paramlst);
return;
}
fjid = *paramlst;
msg = *(paramlst+1);
if (fjid[0] == '.') {
const gchar *cjid = (current_buddy ? CURRENT_JID : NULL);
if (fjid[1] == '\0') {
fjid = g_strdup(cjid);
} else if (fjid[1] == JID_RESOURCE_SEPARATOR) {
if (!cjid) {
fjid = NULL;
} else {
char *res_utf8 = to_utf8(fjid+2);
fjid = g_strdup_printf("%s%c%s", cjid, JID_RESOURCE_SEPARATOR, res_utf8);
g_free(res_utf8);
}
} else {
fjid = to_utf8(fjid);
}
} else {
fjid = to_utf8(fjid);
}
if (!fjid) {
scr_LogPrint(LPRINT_NORMAL, "The Jabber ID is invalid.");
free_arg_lst(paramlst);
return;
}
if (!strchr(fjid, JID_DOMAIN_SEPARATOR)) {
const gchar *append_server = settings_opt_get("default_server");
if (append_server) {
const char *res = jid_get_resource_name(fjid);
uncompletedfjid = jidtodisp(fjid);
g_free(fjid);
if (res) {
fjid = g_strdup_printf("%s%c%s%c%s", uncompletedfjid, JID_DOMAIN_SEPARATOR,
append_server, JID_RESOURCE_SEPARATOR, res);
} else {
fjid = g_strdup_printf("%s%c%s", uncompletedfjid, JID_DOMAIN_SEPARATOR,
append_server);
}
}
}
if (check_jid_syntax(fjid)) {
scr_LogPrint(LPRINT_NORMAL, "Please specify a valid Jabber ID.");
free_arg_lst(paramlst);
g_free(uncompletedfjid);
g_free(fjid);
return;
}
if (!file) {
msg_utf8 = to_utf8(msg);
if (eval) {
unescaped_msg = ut_unescape_tabs_cr(msg_utf8);
// We must not free() if the original string was returned
if (unescaped_msg == msg_utf8)
unescaped_msg = NULL;
}
msg = (unescaped_msg ? unescaped_msg : msg_utf8);
} else {
char *filename_xp;
if (msg)
scr_LogPrint(LPRINT_NORMAL, "say_to: extra parameter ignored.");
filename_xp = expand_filename(file);
msg = msg_utf8 = load_message_from_file(filename_xp);
g_free(filename_xp);
g_free(file);
}
send_message_to(fjid, msg, NULL, msg_type, quiet);
g_free(uncompletedfjid);
g_free(fjid);
g_free(msg_utf8);
g_free(unescaped_msg);
free_arg_lst(paramlst);
}
// buffer_updown(updown, nblines)
// updown: -1=up, +1=down
inline static void buffer_updown(int updown, char *nlines)
{
int nblines;
if (!nlines || !*nlines)
nblines = 0;
else
nblines = strtol(nlines, NULL, 10);
if (nblines >= 0)
scr_buffer_scroll_up_down(updown, nblines);
}
static void buffer_search(int direction, char *arg)
{
if (!arg || !*arg) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
return;
}
scr_buffer_search(direction, arg);
}
static void buffer_date(char *date)
{
time_t t;
if (!date || !*date) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
return;
}
strip_arg_special_chars(date);
t = from_iso8601(date, 0);
if (t)
scr_buffer_date(t);
else
scr_LogPrint(LPRINT_NORMAL, "The date you specified is "
"not correctly formatted or invalid.");
}
static void buffer_percent(char *arg1, char *arg2)
{
// Basically, user has typed "%arg1 arg2"
// "%50" -> arg1 = 50, arg2 null pointer
// "% 50" -> arg1 = \0, arg2 = 50
if (!*arg1 && (!arg2 || !*arg2)) { // No value
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
return;
}
if (*arg1 && arg2 && *arg2) { // Two values
scr_LogPrint(LPRINT_NORMAL, "Wrong parameters.");
return;
}
scr_buffer_percent(atoi((*arg1 ? arg1 : arg2)));
}
static void do_buffer(char *arg)
{
char **paramlst;
char *subcmd;
if (!current_buddy)
return;
paramlst = split_arg(arg, 2, 1); // subcmd, arg
subcmd = *paramlst;
arg = *(paramlst+1);
if (!subcmd || !*subcmd) {
scr_LogPrint(LPRINT_NORMAL, "Missing parameter.");
free_arg_lst(paramlst);
return;
}
if (buddy_gettype(BUDDATA(current_buddy)) & ROSTER_TYPE_GROUP &&
strcasecmp(subcmd, "close_all")) {
scr_LogPrint(LPRINT_NORMAL, "Groups have no buffer.");
free_arg_lst(paramlst);
return;
}
if (!strcasecmp(subcmd, "top")) {
scr_buffer_top_bottom(-1);
} else if (!strcasecmp(subcmd, "bottom")) {
scr_buffer_top_bottom(1);
} else if (!strcasecmp(subcmd, "clear")) {
scr_buffer_clear();
} else if (!strcasecmp(subcmd, "close")) {
scr_buffer_purge(1, arg);
} else if (!strcasecmp(subcmd, "close_all")) {
scr_buffer_purge_all(1);
} else if (!strcasecmp(subcmd, "purge")) {
scr_buffer_purge(0, arg);
} else if (!strcasecmp(subcmd, "scroll_lock")) {
scr_buffer_scroll_lock(1);
} else if (!strcasecmp(subcmd, "scroll_unlock")) {
scr_buffer_scroll_lock(0);
} else if (!strcasecmp(subcmd, "scroll_toggle")) {
scr_buffer_scroll_lock(-1);
} else if (!strcasecmp(subcmd, "up")) {
buffer_updown(-1, arg);
} else if (!strcasecmp(subcmd, "down")) {
buffer_updown(1, arg);
} else if (!strcasecmp(subcmd, "search_backward")) {
strip_arg_special_chars(arg);
buffer_search(-1, arg);
} else if (!strcasecmp(subcmd, "search_forward")) {
strip_arg_special_chars(arg);
buffer_search(1, arg);
} else if (!strcasecmp(subcmd, "date")) {
buffer_date(arg);
} else if (*subcmd == '%') {
buffer_percent(subcmd+1, arg);
} else if (!strcasecmp(subcmd, "save")) {
scr_buffer_dump(arg);
} else if (!strcasecmp(subcmd, "list")) {
scr_buffer_list();
} else if (!strcasecmp(subcmd, "readmark")) {
scr_buffer_jump_readmark();
} else {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized parameter!");
}
free_arg_lst(paramlst);
}
static void do_clear(char *arg) // Alias for "buffer clear"
{
do_buffer("clear");
}
static void do_info(char *arg)
{
gpointer bud;
const char *bjid, *name;
guint type, on_srv;
char *buffer;
enum subscr esub;
if (!current_buddy)
return;
bud = BUDDATA(current_buddy);
bjid = buddy_getjid(bud);
name = buddy_getname(bud);
type = buddy_gettype(bud);
esub = buddy_getsubscription(bud);
on_srv = buddy_getonserverflag(bud);
buffer = g_new(char, 4096);
if (bjid) {
GSList *resources, *p_res;
char *bstr = "unknown";
// Enter chat mode
scr_set_chatmode(TRUE);
scr_show_buddy_window();
snprintf(buffer, 4095, "jid: <%s>", bjid);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
if (name) {
snprintf(buffer, 4095, "Name: %s", name);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
}
if (type == ROSTER_TYPE_USER) bstr = "user";
else if (type == ROSTER_TYPE_ROOM) bstr = "chatroom";
else if (type == ROSTER_TYPE_AGENT) bstr = "agent";
snprintf(buffer, 127, "Type: %s", bstr);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
if (!on_srv) {
scr_WriteIncomingMessage(bjid, "(Local item, not on the server)",
0, HBB_PREFIX_INFO, 0);
}
if (esub == sub_both) bstr = "both";
else if (esub & sub_from) bstr = "from";
else if (esub & sub_to) bstr = "to";
else bstr = "none";
snprintf(buffer, 64, "Subscription: %s", bstr);
if (esub & sub_pending)
strcat(buffer, " (pending)");
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
resources = buddy_getresources(bud);
if (!resources && type == ROSTER_TYPE_USER) {
// No resource; display last status message, if any.
const char *rst_msg = buddy_getstatusmsg(bud, "");
if (rst_msg) {
snprintf(buffer, 4095, "Last status message: %s", rst_msg);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
}
}
for (p_res = resources ; p_res ; p_res = g_slist_next(p_res)) {
gchar rprio;
enum imstatus rstatus;
const char *rst_msg;
time_t rst_time;
rprio = buddy_getresourceprio(bud, p_res->data);
rstatus = buddy_getstatus(bud, p_res->data);
rst_msg = buddy_getstatusmsg(bud, p_res->data);
rst_time = buddy_getstatustime(bud, p_res->data);
snprintf(buffer, 4095, "Resource: [%c] (%d) %s", imstatus2char[rstatus],
rprio, (char*)p_res->data);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
if (rst_msg) {
snprintf(buffer, 4095, "Status message: %s", rst_msg);
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
}
if (rst_time) {
char tbuf[128];
strftime(tbuf, sizeof(tbuf), "%Y-%m-%d %H:%M:%S", localtime(&rst_time));
snprintf(buffer, 4095, "Status timestamp: %s", tbuf);
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
}
#ifdef HAVE_GPGME
struct pgp_data *rpgp = buddy_resource_pgp(bud, p_res->data);
if (rpgp && rpgp->sign_keyid) {
snprintf(buffer, 4095, "PGP key id: %s", rpgp->sign_keyid);
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
if (rpgp->last_sigsum) {
gpgme_sigsum_t ss = rpgp->last_sigsum;
snprintf(buffer, 4095, "Last PGP signature: %s",
(ss & GPGME_SIGSUM_GREEN ? "good":
(ss & GPGME_SIGSUM_RED ? "bad" : "unknown")));
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
}
}
#endif
g_free(p_res->data);
}
g_slist_free(resources);
} else { /* Item has no jid */
if (name) scr_LogPrint(LPRINT_NORMAL, "Name: %s", name);
scr_LogPrint(LPRINT_NORMAL, "Type: %s",
type == ROSTER_TYPE_GROUP ? "group" :
(type == ROSTER_TYPE_SPECIAL ? "special" : "unknown"));
}
g_free(buffer);
// Tell the user if this item has an annotation.
if (type == ROSTER_TYPE_USER ||
type == ROSTER_TYPE_ROOM ||
type == ROSTER_TYPE_AGENT) {
struct annotation *note = xmpp_get_storage_rosternotes(bjid, TRUE);
if (note) {
// We do not display the note, we just tell the user.
g_free(note->text);
g_free(note->jid);
g_free(note);
scr_WriteIncomingMessage(bjid, "(This item has an annotation)", 0,
HBB_PREFIX_INFO, 0);
}
}
}
// room_names() is a variation of do_info(), for chatrooms only
static void room_names(gpointer bud, char *arg)
{
const char *bjid;
char *buffer;
GSList *resources, *p_res;
enum { style_normal = 0, style_detail, style_short,
style_quiet, style_compact } style = 0;
int cnt = 0;
if (*arg) {
if (!strcasecmp(arg, "--short")) {
style = style_short;
} else if (!strcasecmp(arg, "--quiet")) {
style = style_quiet;
} else if (!strcasecmp(arg, "--detail")) {
style = style_detail;
} else if (!strcasecmp(arg, "--compact")) {
style = style_compact;
} else {
scr_LogPrint(LPRINT_NORMAL, "Unrecognized parameter!");
return;
}
}
// Enter chat mode
scr_set_chatmode(TRUE);
scr_show_buddy_window();
bjid = buddy_getjid(bud);
buffer = g_new(char, 4096);
strncpy(buffer, "Room members:", 127);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
resources = buddy_getresources(bud);
for (p_res = resources ; p_res ; p_res = g_slist_next(p_res)) {
enum imstatus rstatus;
const char *rst_msg;
cnt++;
rstatus = buddy_getstatus(bud, p_res->data);
rst_msg = buddy_getstatusmsg(bud, p_res->data);
if (style == style_short) {
snprintf(buffer, 4095, "[%c] %s%s%s", imstatus2char[rstatus],
(char*)p_res->data,
rst_msg ? " -- " : "", rst_msg ? rst_msg : "");
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
} else if (style == style_compact) {
enum imrole role = buddy_getrole(bud, p_res->data);
enum imaffiliation affil = buddy_getaffil(bud, p_res->data);
bool showaffil = (affil != affil_none);
snprintf(buffer, 4095, "[%c] %s (%s%s%s)",
imstatus2char[rstatus], (char*)p_res->data,
showaffil ? straffil[affil] : "\0",
showaffil ? "/" : "\0",
strrole[role]);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
} else {
// (Style "normal", "detail" or "quiet")
snprintf(buffer, 4095, "[%c] %s", imstatus2char[rstatus],
(char*)p_res->data);
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
if (rst_msg && style != style_quiet) {
snprintf(buffer, 4095, "Status message: %s", rst_msg);
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
}
if (style == style_detail) {
enum imrole role = buddy_getrole(bud, p_res->data);
enum imaffiliation affil = buddy_getaffil(bud, p_res->data);
snprintf(buffer, 4095, "Role: %s", strrole[role]);
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
if (affil != affil_none) {
snprintf(buffer, 4095, "Affiliat.: %s", straffil[affil]);
scr_WriteIncomingMessage(bjid, buffer,
0, HBB_PREFIX_INFO | HBB_PREFIX_CONT, 0);
}
}
}
g_free(p_res->data);
}
snprintf(buffer, 4095, "Total: %d member%c", cnt, cnt > 1 ? 's' : '\0');
scr_WriteIncomingMessage(bjid, buffer, 0, HBB_PREFIX_INFO, 0);
g_slist_free(resources);
g_free(buffer);
}
static void move_group_member(gpointer bud, void *groupnamedata)
{
const char *bjid, *name, *groupname;
guint type, on_srv;
groupname = (char *)groupnamedata;
bjid = buddy_getjid(bud);
name = buddy_getname(bud);
type = buddy_gettype(bud);
on_srv = buddy_getonserverflag(bud);
if (on_srv) {
xmpp_updatebuddy(bjid, name, *groupname ? groupname : NULL);
} else {
buddy_setgroup(bud, (char *)groupname);
if ((type & ROSTER_TYPE_ROOM) && xmpp_is_bookmarked(bjid) &&
settings_opt_get_int("muc_bookmark_autoupdate"))
room_bookmark(bud, NULL);
}
}
static void do_rename(char *arg)
{
gpointer bud;
const char *bjid, *group;
guint type, on_srv;
char *newname, *p;
char *name_utf8;
if (!current_buddy)
return;
bud = BUDDATA(current_buddy);
bjid = buddy_getjid(bud);
group = buddy_getgroupname(bud);
type = buddy_gettype(bud);
on_srv = buddy_getonserverflag(bud);
if (type & ROSTER_TYPE_SPECIAL) {
scr_LogPrint(LPRINT_NORMAL, "You can't rename this item.");
return;
}
if (!*arg && !(type & ROSTER_TYPE_GROUP)) {
scr_LogPrint(LPRINT_NORMAL, "Please specify a new name.");
return;
}
//if (!(type & ROSTER_TYPE_GROUP) && !on_srv) {
// scr_LogPrint(LPRINT_NORMAL,
// "Note: this item will be added to your server roster.");
// // If this is a MUC room w/o bookmark, let's give a small hint...
// if ((type & ROSTER_TYPE_ROOM) && !xmpp_is_bookmarked(bjid)) {
// scr_LogPrint(LPRINT_NORMAL,
// "You should add a room bookmark or it will not be "
// "recognized as a MUC room next time you run mcabber.");
// }
//}
newname = g_strdup(arg);
// Remove trailing space
for (p = newname; *p; p++) ;
while (p > newname && *p == ' ') *p = 0;
strip_arg_special_chars(newname);
name_utf8 = to_utf8(newname);
if (type & ROSTER_TYPE_GROUP) {
// Rename a whole group
foreach_group_member(bud, &move_group_member, name_utf8);
// Let's jump to the previous buddy, because this group name should
// disappear when we receive the server answer.
scr_roster_up_down(-1, 1);
} else {
// Rename a single buddy
guint del_name = 0;
if (!*newname || !strcmp(arg, "-"))
del_name = TRUE;
if (on_srv) {
/* We do not rename the buddy right now because the server could reject
* the request. Let's wait for the server answer.
*/
xmpp_updatebuddy(bjid, (del_name ? NULL : name_utf8),
group && *group ? group : NULL);
} else {
// This is a local item, we rename it without adding to roster.
buddy_setname(bud, (del_name ? (char*)bjid : name_utf8));
if ((type & ROSTER_TYPE_ROOM) && xmpp_is_bookmarked(bjid) &&
settings_opt_get_int("muc_bookmark_autoupdate"))
room_bookmark(bud, NULL);
}
}
g_free(name_utf8);
g_free(newname);
scr_update_roster();
}
static void do_move(char *arg)
{
gpointer bud;
const char *bjid, *name, *oldgroupname;
guint type, on_srv;
char *newgroupname, *p;
char *group_utf8;
if (!current_buddy)
return;
bud = BUDDATA(current_buddy);
bjid = buddy_getjid(bud);
name = buddy_getname(bud);
type = buddy_gettype(bud);
on_srv = buddy_getonserverflag(bud);
oldgroupname = buddy_getgroupname(bud);
if (type & ROSTER_TYPE_GROUP) {
scr_LogPrint(LPRINT_NORMAL, "You can't move groups!");
return;
}
if (type & ROSTER_TYPE_SPECIAL) {
scr_LogPrint(LPRINT_NORMAL, "You can't move this item.");
return;
}
newgroupname = g_strdup(arg);
// Remove trailing space
for (p = newgroupname; *p; p++) ;
while (p > newgroupname && *p == ' ') *p-- = 0;
strip_arg_special_chars(newgroupname);
group_utf8 = to_utf8(newgroupname);
if (strcmp(oldgroupname, group_utf8)) {
if (on_srv) {
xmpp_updatebuddy(bjid, name, *group_utf8 ? group_utf8 : NULL);
scr_roster_up_down(-1, 1);
/* We do not move the buddy right now because the server could reject
* the request. Let's wait for the server answer.
*/
} else {
// This is a local item, we move it without adding to roster.
guint msgflag;
// If the buddy has a pending message flag,
// we remove it temporarily in order to reset the global group
// flag. We set it back once the room is in the new group,
// which will update the new group's flag.
msgflag = buddy_getflags(bud) & ROSTER_FLAG_MSG;
if (msgflag)
roster_msg_setflag(bjid, FALSE, FALSE);
buddy_setgroup(bud, group_utf8);
if (msgflag)
roster_msg_setflag(bjid, FALSE, TRUE);
if ((type & ROSTER_TYPE_ROOM) && xmpp_is_bookmarked(bjid) &&
settings_opt_get_int("muc_bookmark_autoupdate"))
room_bookmark(bud, NULL);
}
}
g_free(group_utf8);
g_free(newgroupname);
scr_update_roster();
}
static void list_option_cb(char *k, char *v, void *f)
{
if (strncmp(k, "password", 8) && strcmp(k, "pgp_passphrase")) {
GSList **list = f;
*list = g_slist_insert_sorted(*list, k, (GCompareFunc)strcmp);
}
}
static void do_set(char *arg)
{
guint assign;
gchar *option, *value;
gchar *option_utf8;
if (!*arg) {
// List all set options
gsize max = 0;
gsize maxmax = scr_gettextwidth() / 3;
GSList *lel;
gchar *format;
GSList *list = NULL;
// Get sorted list of keys
settings_foreach(SETTINGS_TYPE_OPTION, list_option_cb, &list);
if (!list) {
scr_LogPrint(LPRINT_NORMAL, "No options found.");
return;
}
// Find out maximum key length
for (lel = list; lel; lel = lel->next) {
const gchar *key = lel->data;
gsize len = strlen(key);
if (len > max) {
max = len;
if (max > maxmax) {
max = maxmax;
break;
}
}
}
// Print out list of options
format = g_strdup_printf("%%-%us = [%%s]", (unsigned)max);
for (lel = list; lel; lel = lel->next) {
const gchar *key = lel->data;
scr_LogPrint(LPRINT_NORMAL, format, key, settings_opt_get(key));
}
g_free(format);
scr_setmsgflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE);
scr_setattentionflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE,
ROSTER_UI_PRIO_STATUS_WIN_MESSAGE, prio_max);
return;
}
assign = parse_assigment(arg, &option, &value);
if (!option) {
scr_LogPrint(LPRINT_NORMAL, "Set what option?");
return;
}
option_utf8 = to_utf8(option);
g_free(option);
if (!assign) { // This is a query
const gchar *val = settings_opt_get(option_utf8);
if (val) {
if (g_ascii_strncasecmp(option_utf8, "password", 8) == 0 ||
g_ascii_strcasecmp(option_utf8, "pgp_passphrase") == 0)
val = "***