/
tlen.c
2319 lines (1872 loc) · 61.7 KB
/
tlen.c
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/*
* Copyright (c) 2005-2009 Aleksander Piotrowski <aleksander.piotrowski@nic.com.pl>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "tlen.h"
#include "chat.h"
#include "avatar.h"
#include "wb.h"
static PurplePlugin *my_protocol = NULL;
const char *tlen_gender_list[] = {
"Male or female",
"Male",
"Female",
};
const int tlen_gender_list_size = sizeof(tlen_gender_list) / sizeof(tlen_gender_list[0]);
TlenUserInfoElement tlen_user_template[] = {
{"v", "Show my details to others", TlenUIE_BOOL, TlenUIE_RW, TlenUIE_DONTSHOW},
{"first", "First name", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"last", "Last name", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"nick", "Nickname", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"email", "E-Mail address", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"c", "City", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"e", "School", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"s", "Gender", TlenUIE_CHOICE, TlenUIE_RW, TlenUIE_SHOW},
{"b", "Birth year", TlenUIE_STR, TlenUIE_RW, TlenUIE_SHOW},
{"j", "Job", TlenUIE_INT, TlenUIE_RO, TlenUIE_DONTSHOW},
{"r", "Looking for", TlenUIE_INT, TlenUIE_RO, TlenUIE_DONTSHOW},
{"g", "Voice", TlenUIE_INT, TlenUIE_RO, TlenUIE_DONTSHOW},
{"p", "Plans", TlenUIE_INT, TlenUIE_RO, TlenUIE_DONTSHOW}
};
char *tlen_hash(const char *pass, const char *id);
/* Following two functions are from OpenBSD's ftp command. Check:
* http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ftp/fetch.c?rev=1.55&content-type=text/x-cvsweb-markup
* for more information.
*
* Copyright (c) 1997 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason Thorpe and Luke Mewburn.
* [...]
*/
char
hextochar(const char *str)
{
char c, ret;
c = str[0];
ret = c;
if (isalpha(c))
ret -= isupper(c) ? 'A' - 10 : 'a' - 10;
else
ret -= '0';
ret *= 16;
c = str[1];
ret += c;
if (isalpha(c))
ret -= isupper(c) ? 'A' - 10 : 'a' - 10;
else
ret -= '0';
return ret;
}
static char *
urldecode(const char *str)
{
char *ret, c;
int i, reallen;
if (str == NULL) {
return NULL;
}
if ((ret = malloc(strlen(str)+1)) == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "urldecode: cannot malloc memory\n");
return NULL;
}
for (i = 0, reallen = 0; str[i] != '\0'; i++, reallen++, ret++) {
c = str[i];
if (c == '+') {
*ret = ' ';
continue;
}
/* Can't use strtol here because next char after %xx may be
* a digit. */
if (c == '%' && isxdigit(str[i+1]) && isxdigit(str[i+2])) {
*ret = hextochar(&str[i+1]);
i+=2;
continue;
}
*ret = c;
}
*ret = '\0';
return ret-reallen;
}
/* Stolen from libtlen sources */
static char *
urlencode(const char *msg)
{
unsigned char *s;
unsigned char *str;
unsigned char *pos;
str = calloc(1, 3 * strlen(msg) + 1);
if (str == NULL ) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "cannot allocate memory for encoded string\n");
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- urlencode\n");
return NULL;
}
s = (unsigned char *)msg;
pos = str;
while (*s != '\0') {
if (*s == ' ') {
*pos = '+';
pos++;
} else if ((*s < '0' && *s != '-' && *s != '.')
|| (*s < 'A' && *s > '9')
|| (*s > 'Z' && *s < 'a' && *s != '_')
|| (*s > 'z')) {
sprintf((char *)pos, "%%%02X", *s);
pos += 3;
} else {
*pos = *s;
pos++;
}
s++;
}
return (char *)str;
}
/* Converts msg from UTF to ISO */
static char *
fromutf(const char *msg)
{
return g_convert(msg, strlen(msg), "ISO-8859-2", "UTF-8", NULL, NULL, NULL);
}
/* Converts msg from ISO to UTF */
static char *
toutf(const char *msg)
{
return g_convert(msg, strlen(msg), "UTF-8", "ISO-8859-2", NULL, NULL, NULL);
}
char *
tlen_decode_and_convert(const char *str)
{
char *decoded, *converted;
if (str == NULL)
return NULL;
decoded = urldecode(str);
if (decoded == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "tlen_decode_and_convert: unable to urldecode '%s'\n", str);
return NULL;
}
converted = toutf(decoded);
g_free(decoded);
if (converted == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "tlen_decode_and_convert: unable to convert '%s'\n", decoded);
}
return converted;
}
char *
tlen_encode_and_convert(const char *str)
{
char *encoded, *converted;
if (str == NULL)
return NULL;
converted = fromutf(str);
if (converted == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "tlen_encode_and_convert: unable to convert '%s'\n", str);
return NULL;
}
encoded = urlencode(converted);
g_free(converted);
if (encoded == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "tlen_encode_and_convert: unable to urlencode '%s'\n", str);
}
return encoded;
}
static int
tlen_parse_subscription(const char *subscription)
{
if (strcmp(subscription, "both") == 0) {
return SUB_BOTH;
} else if (strcmp(subscription, "none") == 0) {
return SUB_NONE;
} else if (strcmp(subscription, "to") == 0) {
return SUB_TO;
} else {
return SUB_NONE;
}
}
int
tlen_send(TlenSession *tlen, char *command)
{
int ret;
if (tlen == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-- tlen_send: tlen is NULL!\n");
return -1;
}
if (tlen->fd < 0) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-- tlen_send: tlen->fd < 0\n");
return -1;
}
ret = write(tlen->fd, command, strlen(command));
if (ret < 0) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-- tlen_send: write('%s') got %d, %s\n",
command, errno, strerror(errno));
purple_connection_error(purple_account_get_connection(tlen->account),
_("Server has disconnected"));
}
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-- tlen_send: write('%s') got %d\n",
command, ret);
return ret;
}
static void
tlen_parser_element_start(GMarkupParseContext *context,
const char *element_name, const char **attrib_names,
const char **attrib_values, gpointer user_data, GError **error)
{
//xmlnode *node;
int i, ret;
//const char *attribval;
TlenSession *tlen = (TlenSession *) user_data;
char buf[TLEN_BUFSIZE];//, type[100], id[100];
char *hash;
xmlnode *xml;
if (!element_name)
return;
#if 0
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-> tlen_parser_element_start\n");
/* Debugging */
purple_debug(PURPLE_DEBUG_INFO, "tlen", "element_name=\"%s\"\n", element_name);
for (i = 0; attrib_names[i]; i++) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "attrib_names[%d]=\"%s\", attrib_values[%d]=%s\n",
i, attrib_names[i], i, attrib_values[i]);
}
#endif
/* Session start; tag <s> is closed at the end of session */
if ((strcmp(element_name, "s") == 0) && !tlen->xml) {
// XXX what if `i' is not here?
for (i = 0; attrib_names[i]; i++) {
if (strcmp(attrib_names[i], "i") == 0) {
strncpy(tlen->session_id, attrib_values[i], sizeof(tlen->session_id) - 1);
purple_debug(PURPLE_DEBUG_INFO, "tlen", "got session id=%s\n", tlen->session_id);
/* Got session id? Now it's time to authorize ourselves */
purple_connection_update_progress(tlen->gc, _("Authorizing"), 3, 4);
hash = tlen_hash(tlen->password, tlen->session_id);
/* Free the password, zero it first */
memset(tlen->password, 0, strlen(tlen->password));
g_free(tlen->password);
tlen->password = NULL;
ret = snprintf(buf, sizeof(buf), TLEN_AUTH_QUERY,
tlen->session_id, tlen->user, hash);
free(hash);
if (ret <= 0 || ret >= sizeof(buf)) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "snprintf(): ret=%d\n", ret);
return;
}
tlen_send(tlen, buf);
}
}
} else {
if (tlen->xml) {
xml = xmlnode_new_child(tlen->xml, element_name);
} else {
xml = xmlnode_new(element_name);
}
for (i=0; attrib_names[i]; i++) {
xmlnode_set_attrib(xml, attrib_names[i], attrib_values[i]);
}
tlen->xml = xml;
}
//purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_parser_element_start\n");
}
static char *
tlen_status2str(PurplePresence *presence)
{
if (purple_presence_is_status_active(presence, "away")) {
return UC_AWAY_DESCR;
} else if (purple_presence_is_status_active(presence, "available")) {
return UC_AVAILABLE_DESCR;
} else if (purple_presence_is_status_active(presence, "chat")) {
return UC_CHAT_DESCR;
} else if (purple_presence_is_status_active(presence, "dnd")) {
return UC_DND_DESCR;
} else if (purple_presence_is_status_active(presence, "xa")) {
return UC_XA_DESCR;
} else {
return UC_UNAVAILABLE_DESCR;
}
}
static const char *
tlen_list_emblems(PurpleBuddy *b)
{
TlenBuddy *tb = NULL;
if (b->proto_data != NULL)
tb = (TlenBuddy *) b->proto_data;
if (!PURPLE_BUDDY_IS_ONLINE(b)) {
if (tb && tb->subscription == SUB_NONE)
return "not-authorized";
}
return NULL;
}
/* xmlnode presence could be:
<presence from='vxel@tlen.pl'>
<show>available</show>
<status>www.sfora.pl+/+czy+on+podgryza+mu+ucho?</status>
<avatar>
<a type='0' md5='b3686efaa815cf82912213db5d1be85e'/>
</avatar>
</presence>
*/
static void
tlen_set_buddy_status(TlenSession *tlen, PurpleAccount *account, PurpleBuddy *buddy, xmlnode *presence)
{
xmlnode *node;
char *show, *desc = NULL, *st;
const char *type = NULL, *md5 = NULL;
TlenBuddy *tb;
int free_show = 0;
tb = buddy->proto_data;
show = (char *) xmlnode_get_attrib(presence, "type");
if (!show) {
node = xmlnode_get_child(presence, "show");
if (!node) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "presence change without show\n");
return;
}
show = xmlnode_get_data(node);
free_show = 1;
}
/* User has set status */
node = xmlnode_get_child(presence, "status");
if (node) {
desc = xmlnode_get_data(node);
if (desc) {
char *tmp;
tmp = tlen_decode_and_convert(desc);
g_free(desc);
desc = tmp;
}
}
/* avatar info */
node = xmlnode_get_child(presence, "avatar");
if (node) {
node = xmlnode_get_child(node, "a");
if (node) {
type = xmlnode_get_attrib(node, "type");
md5 = xmlnode_get_attrib(node, "md5");
}
}
tlen_avatar_get(tlen, buddy, md5, type);
if (strcmp(show, UC_AVAILABLE_TEXT) == 0) {
st = "available";
} else if (strcmp(show, UC_AWAY_TEXT) == 0) {
st = "away";
} else if (strcmp(show, UC_CHAT_TEXT) == 0) {
st = "chat";
} else if (strcmp(show, UC_XA_TEXT) == 0) {
st = "xa";
} else if (strcmp(show, UC_DND_TEXT) == 0) {
st = "dnd";
} else {
st = "offline";
}
if (free_show)
g_free(show);
if (desc) {
purple_prpl_got_user_status(account, buddy->name, st, "message", desc, (void *) NULL);
g_free(desc);
} else
purple_prpl_got_user_status(account, buddy->name, st, (void *) NULL);
}
void
tlen_request_auth(PurpleConnection *gc, char *name)
{
char buf[256];
TlenSession *tlen;
tlen = gc->proto_data;
snprintf(buf, sizeof(buf), TLEN_PRESENCE_SUBSCRIBE, name);
tlen_send(tlen, buf);
}
static void
tlen_presence_authorize(TlenRequest *r)
{
PurpleBuddy *b;
char buf[200];
TlenSession *tlen;
TlenBuddy *tb;
tlen = r->gc->proto_data;
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-> tlen_presence_authorize: r->from='%s'\n", r->from);
snprintf(buf, sizeof(buf), TLEN_PRESENCE_ACCEPT, r->from);
tlen_send(tlen, buf);
b = purple_find_buddy(r->gc->account, r->from);
if (!b) {
purple_account_request_add(r->gc->account, r->from, NULL, NULL, NULL);
} else {
tb = b->proto_data;
if (tb && tb->subscription == SUB_NONE) {
tlen_request_auth(r->gc, r->from);
}
}
g_free(r->from);
g_free(r);
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_presence_authorize\n");
}
static void
tlen_presence_deny(TlenRequest *r)
{
TlenSession *tlen;
char buf[200];
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-> tlen_presence_deny: r->from='%s'\n", r->from);
tlen = r->gc->proto_data;
/* First accept request and then ... */
snprintf(buf, sizeof(buf), TLEN_PRESENCE_ACCEPT, r->from);
tlen_send(tlen, buf);
/* ... remove that buddy */
snprintf(buf, sizeof(buf), TLEN_BUDDY_REMOVE, r->from);
tlen_send(tlen, buf);
g_free(r->from);
g_free(r);
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_presence_deny\n");
}
static int
tlen_process_presence(TlenSession *tlen, xmlnode *xml)
{
const char *from, *type;
from = xmlnode_get_attrib(xml, "from");
if (!from) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<presence> without from\n");
return 0;
}
type = xmlnode_get_attrib(xml, "type");
/* subscription -- someone has agreed to add us to his buddy list */
// <presence from='libtlendev@tlen.pl' type='subscribed'/>
if (type && (strcmp(type, "subscribed") == 0)) {
PurpleBuddy *b;
TlenBuddy *tb;
b = purple_find_buddy(tlen->gc->account, from);
if (!b) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "unknown buddy %s\n", from);
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_presence\n");
return 0;
}
tb = b->proto_data;
if (tb) {
tb->subscription = SUB_TO;
}
/* Someone wants to add you to his buddy list */
} else if (type && (strcmp(type, "subscribe") == 0)) {
char *msg;
TlenRequest *r;
r = g_new0(TlenRequest, 1);
r->gc = tlen->gc;
r->from = g_strdup(from);
msg = g_strdup_printf(_("The user %s wants to add you to their buddy list."), from);
purple_request_action(
tlen->gc,
NULL,
msg,
NULL,
PURPLE_DEFAULT_ACTION_NONE,
tlen->gc->account,
from,
NULL,
r,
2,
_("Authorize"), G_CALLBACK(tlen_presence_authorize),
_("Deny"), G_CALLBACK(tlen_presence_deny));
g_free(msg);
/* Status change */
} else {
PurpleBuddy *buddy;
buddy = purple_find_buddy(tlen->gc->account, from);
if (!buddy) {
return 0;
}
tlen_set_buddy_status(tlen, tlen->gc->account, buddy, xml);
}
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_presence\n");
return 0;
}
static int
tlen_process_message(TlenSession *tlen, xmlnode *xml)
{
char *msg, *converted, *tmp;
const char *from, *stamp;
xmlnode *body, *x, *wb;
time_t sent = 0;
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-> tlen_process_message\n");
from = xmlnode_get_attrib(xml, "from");
if (!from) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "message without 'from'\n");
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_message\n");
return 0;
}
/* b73 is a special account that is used to send out ads */
if (strcmp(from, "b73@tlen.pl") == 0) {
return 0;
}
/* offline message have from in the following form:
* user@domain/resource
* let's strip part after / so that offline msgs match
* our buddies from roster.
*/
tmp = strchr(from, '/');
if (tmp != NULL)
*tmp = '\0';
body = xmlnode_get_child(xml, "body");
if (!body) {
/* This could be a whiteboard message */
wb = xmlnode_get_child(xml, "wb");
if (wb == NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "message without a 'body'\n");
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_message\n");
} else {
tlen_wb_process(tlen, wb, from);
}
return 0;
}
msg = xmlnode_get_data(body);
if (!msg) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "message with empty 'body'\n");
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_message\n");
return 0;
}
converted = tlen_decode_and_convert(msg);
g_free(msg);
purple_debug(PURPLE_DEBUG_INFO, "tlen", "msg=%s\n", converted);
msg = g_markup_escape_text(converted, -1);
g_free(converted);
sent = time(NULL);
/* timestamp of an offline msg */
x = xmlnode_get_child(xml, "x");
if (x) {
stamp = xmlnode_get_attrib(x, "stamp");
if (stamp) {
sent = purple_str_to_time(stamp, TRUE, NULL, NULL, NULL);
}
}
serv_got_im(tlen->gc, from, msg, 0, sent);
g_free(msg);
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_message\n");
return 0;
}
/* This can either be a typing notification or a chat message */
static int
tlen_process_notification(TlenSession *tlen, xmlnode *xml)
{
const char *from, *type;
purple_debug(PURPLE_DEBUG_INFO, "tlen", "-> tlen_process_notification\n");
from = xmlnode_get_attrib(xml, "f");
if (!from)
return 0;
/* Check if this is a chat message
<m f='261@c/~something' ...
*/
if (strstr(from, "@c") != NULL) {
return tlen_chat_process_message(tlen, xml, from);
}
type = xmlnode_get_attrib(xml, "tp");
if (!type)
return 0;
/* let's strip resource */
char *tmp = strchr(from, '/');
if (tmp) {
*tmp = '\0';
}
if (strcmp(type, "t") == 0) {
serv_got_typing(tlen->gc, from, 10, PURPLE_TYPING);
}
purple_debug(PURPLE_DEBUG_INFO, "tlen", "<- tlen_process_notification\n");
return 0;
}
static void
tlen_pubdir_user_info(TlenSession *tlen, const char *name, xmlnode *item)
{
PurpleNotifyUserInfo *user_info;
PurpleBuddy *buddy;
int i;
char *decoded;
xmlnode *node;
char *tmp;
user_info = purple_notify_user_info_new();
for (i = 0; i < sizeof(tlen_user_template)/sizeof(tlen_user_template[0]); i++) {
if (tlen_user_template[i].display == TlenUIE_DONTSHOW)
continue;
node = xmlnode_get_child(item, tlen_user_template[i].tag);
if (!node) {
purple_debug_info("tlen", "%s -> %s (!node)\n", tlen_user_template[i].tag, "");
// row = g_list_append(row, g_strdup(""));
continue;
}
decoded = NULL;
if (tlen_user_template[i].format == TlenUIE_STR) {
tmp = xmlnode_get_data(node);
decoded = tlen_decode_and_convert(tmp);
g_free(tmp);
}
purple_debug_info("tlen", "%s -> %s\n", tlen_user_template[i].tag,
decoded ? decoded : "NULL");
if (strcmp(tlen_user_template[i].tag, "s") == 0) {
tmp = xmlnode_get_data(node);
int gender = atoi(tmp);
g_free(tmp);
if (gender < 0 || gender >= tlen_gender_list_size)
gender = 0;
purple_notify_user_info_add_pair(user_info, tlen_user_template[i].desc,
g_strdup(_(tlen_gender_list[gender])));
g_free(decoded);
} else {
purple_notify_user_info_add_pair(user_info, tlen_user_template[i].desc,
decoded ? decoded : xmlnode_get_data(node));
}
}
buddy = purple_find_buddy(purple_connection_get_account(tlen->gc), name);
if (NULL != buddy) {
PurpleStatus *status;
const char *msg;
char *text;
status = purple_presence_get_active_status(purple_buddy_get_presence(buddy));
msg = purple_status_get_attr_string(status, "message");
if (msg != NULL) {
text = g_markup_escape_text(msg, -1);
purple_notify_user_info_add_pair(user_info, _("Message"), text);
g_free(text);
}
}
purple_notify_userinfo(tlen->gc, name, user_info, NULL, NULL);
purple_notify_user_info_destroy(user_info);
}
static void
tlen_pubdir_search_info(TlenSession *tlen, xmlnode *item)
{
PurpleNotifySearchResults *results;
PurpleNotifySearchColumn *column;
int i;
GList *row;
xmlnode *node;
char *decoded, *tmp;
purple_debug_info("tlen", "-> tlen_pubdir_search_info\n");
results = purple_notify_searchresults_new();
if (!results) {
purple_notify_error(tlen->gc, NULL,
_("Unable to display public directory information."),
NULL);
return;
}
column = purple_notify_searchresults_column_new(_("Tlen ID"));
purple_notify_searchresults_column_add(results, column);
for (i = 0; i < sizeof(tlen_user_template)/sizeof(tlen_user_template[0]); i++) {
if (tlen_user_template[i].display == TlenUIE_DONTSHOW)
continue;
column = purple_notify_searchresults_column_new(_(tlen_user_template[i].desc));
purple_notify_searchresults_column_add(results, column);
}
while (item) {
row = NULL;
row = g_list_append(row, g_strdup(xmlnode_get_attrib(item, "jid")));
for (i = 0; i < sizeof(tlen_user_template)/sizeof(tlen_user_template[0]); i++) {
if (tlen_user_template[i].display == TlenUIE_DONTSHOW)
continue;
node = xmlnode_get_child(item, tlen_user_template[i].tag);
if (!node) {
purple_debug_info("tlen", "%s -> %s (!node)\n", tlen_user_template[i].tag, "");
row = g_list_append(row, g_strdup(""));
continue;
}
decoded = NULL;
if (tlen_user_template[i].format == TlenUIE_STR) {
tmp = xmlnode_get_data(node);
decoded = tlen_decode_and_convert(tmp);
g_free(tmp);
}
purple_debug_info("tlen", "%s -> %s\n", tlen_user_template[i].tag,
decoded ? decoded : "NULL");
if (strcmp(tlen_user_template[i].tag, "s") == 0) {
tmp = xmlnode_get_data(node);
int gender = atoi(tmp);
g_free(tmp);
if (gender < 0 || gender >= tlen_gender_list_size)
gender = 0;
row = g_list_append(row, g_strdup(_(tlen_gender_list[gender])));
} else {
row = g_list_append(row, decoded ? decoded : xmlnode_get_data(node));
}
}
purple_notify_searchresults_row_add(results, row);
item = xmlnode_get_next_twin(item);
}
purple_notify_searchresults(tlen->gc,
_("Tlen.pl Public Directory"),
_("Search results"), NULL, results,
NULL, //(PurpleNotifyCloseCallback)ggp_sr_close_cb,
purple_connection_get_account(tlen->gc));
#if 0
if (item != NULL) {
purple_debug(PURPLE_DEBUG_INFO, "tlen", "item=%s\n", xmlnode_to_formatted_str(item, &size));
}
for (i = 0; i < sizeof(tlen_user_template)/sizeof(tlen_user_template[0]); i++) {
if (!tlen_user_template[i].edit)
continue;
intval = 0;
nodeval = NULL;
node = NULL;
if (item != NULL) {
node = xmlnode_get_child(item, tlen_user_template[i].tag);
if (node) {
nodeval = xmlnode_get_data(node);
if (nodeval != NULL) {
intval = atoi(nodeval);
decoded = tlen_decode_and_convert(nodeval);
purple_debug_info("tlen", "%s == %s (%d)\n", tlen_user_template[i].desc, nodeval, intval);
}
}
}
if (strcmp(tlen_user_template[i].tag, "v") == 0) {
field = purple_request_field_bool_new(tlen_user_template[i].tag,
_(tlen_user_template[i].desc), nodeval ? intval : 1);
} else if (strcmp(tlen_user_template[i].tag, "s") == 0) {
field = purple_request_field_choice_new(tlen_user_template[i].tag,
_(tlen_user_template[i].desc), intval);
purple_request_field_choice_add(field, _("Unknown"));
purple_request_field_choice_add(field, _("Male"));
purple_request_field_choice_add(field, _("Female"));
} else if (strcmp(tlen_user_template[i].tag, "b") == 0) {
field = purple_request_field_int_new(tlen_user_template[i].tag,
_(tlen_user_template[i].desc), intval);
} else {
field = purple_request_field_string_new(tlen_user_template[i].tag,
_(tlen_user_template[i].desc), node ? decoded : "", FALSE);
}
nodeval = NULL;
g_free(decoded);
decoded = NULL;
purple_request_field_group_add_field(group, field);
}
purple_request_fields(tlen->gc, _("Edit Tlen.pl public directory information"),
_("Edit Tlen.pl public directory information"),
_("All items below are optional."),
fields,
_("Save"), G_CALLBACK(tlen_pubdir_set_user_info),
_("Cancel"), NULL,
tlen->gc);
#endif
}
static GString *
tlen_pubdir_process_fields(PurpleConnection *gc, PurpleRequestFields *fields, int mode)
{
PurpleRequestField *field;
const char *text = NULL;
char buf[128], *encoded;
int i, intval;
GString *tubabuf;
tubabuf = g_string_new("");
for (i = 0; i < sizeof(tlen_user_template)/sizeof(tlen_user_template[0]); i++) {
if (tlen_user_template[i].edit == TlenUIE_RO)
continue;
field = purple_request_fields_get_field(fields, tlen_user_template[i].tag);
if (mode == TlenUIE_MODE_SEARCH && strcmp(tlen_user_template[i].tag, "v") == 0)
continue;
if (mode == TlenUIE_MODE_SEARCH && strcmp(tlen_user_template[i].tag, "s") == 0
&& purple_request_field_choice_get_value(field) == 0)
continue;
switch (tlen_user_template[i].format) {
case TlenUIE_STR:
text = purple_request_field_string_get_value(field);
break;
case TlenUIE_CHOICE:
intval = purple_request_field_choice_get_value(field);
goto handle_integer;
case TlenUIE_INT:
intval = purple_request_field_int_get_value(field);
goto handle_integer;
case TlenUIE_BOOL:
intval = purple_request_field_bool_get_value(field);
handle_integer:
snprintf(buf, sizeof(buf), "%d", intval);
text = buf;
break;
}
encoded = NULL;
if (text) {
encoded = tlen_encode_and_convert(text);
}
if (encoded && !(mode == TlenUIE_MODE_SEARCH && strlen(encoded) == 0)) {
g_string_append_printf(tubabuf, "<%s>%s</%s>", tlen_user_template[i].tag,
encoded, tlen_user_template[i].tag);
g_free(encoded);
}
purple_debug_info("tlen", "%s -> %s\n", tlen_user_template[i].tag, text ? text : "NULL");
}
return tubabuf;
}
static void
tlen_pubdir_set_user_info(PurpleConnection *gc, PurpleRequestFields *fields)
{
TlenSession *tlen = gc->proto_data;
GString *tubabuf;
char *q, buf[512];
purple_debug_info("tlen", "-> tlen_pubdir_set_user_info\n");
tubabuf = tlen_pubdir_process_fields(gc, fields, TlenUIE_MODE_EDIT);
q = g_string_free(tubabuf, FALSE);
snprintf(buf, sizeof(buf), "%s%s%s", TLEN_SET_PUBDIR_HEADER, q, TLEN_SET_PUBDIR_FOOTER);
tlen_send(tlen, buf);
g_free(q);
}
static void
tlen_pubdir_edit_user_info(TlenSession *tlen, xmlnode *item)
{
xmlnode *node;
char *nodeval, *decoded;
int size, i, j, intval;
PurpleRequestFields *fields;