void
yahoo_fetch_aliases(PurpleConnection *gc)
{
YahooData *yd = gc->proto_data;
const char *url;
gchar *request, *webpage, *webaddress;
PurpleUtilFetchUrlData *url_data;
/* use whole URL if using HTTP Proxy */
gboolean use_whole_url = yahoo_account_use_http_proxy(gc);
/* Build all the info to make the web request */
url = yd->jp ? YAHOOJP_ALIAS_FETCH_URL : YAHOO_ALIAS_FETCH_URL;
purple_url_parse(url, &webaddress, NULL, &webpage, NULL, NULL);
request = g_strdup_printf("GET %s%s/%s HTTP/1.1\r\n"
"User-Agent: " YAHOO_CLIENT_USERAGENT "\r\n"
"Cookie: T=%s; Y=%s\r\n"
"Host: %s\r\n"
"Cache-Control: no-cache\r\n\r\n",
use_whole_url ? "http://" : "", use_whole_url ? webaddress : "", webpage,
yd->cookie_t, yd->cookie_y,
webaddress);
/* We have a URL and some header information, let's connect and get some aliases */
url_data = purple_util_fetch_url_request_len_with_account(purple_connection_get_account(gc),
url, use_whole_url, NULL, TRUE, request, FALSE, -1,
yahoo_fetch_aliases_cb, gc);
if (url_data != NULL)
yd->url_datas = g_slist_prepend(yd->url_datas, url_data);
g_free(webaddress);
g_free(webpage);
g_free(request);
}
void yahoo_process_picture(PurpleConnection *gc, struct yahoo_packet *pkt)
{
YahooData *yd;
GSList *l = pkt->hash;
char *who = NULL;
gboolean got_icon_info = FALSE, send_icon_info = FALSE;
char *url = NULL;
int checksum = 0;
while (l) {
struct yahoo_pair *pair = l->data;
switch (pair->key) {
case 1:
case 4:
if (g_utf8_validate(pair->value, -1, NULL)) {
who = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_picture "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
case 5: /* us */
break;
case 13: {
int tmp;
tmp = strtol(pair->value, NULL, 10);
if (tmp == 1) {
send_icon_info = TRUE;
} else if (tmp == 2) {
got_icon_info = TRUE;
}
break;
}
case 20:
if (g_utf8_validate(pair->value, -1, NULL)) {
url = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_picture "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
case 192:
checksum = strtol(pair->value, NULL, 10);
break;
}
l = l->next;
}
if (!who)
return;
if (!purple_privacy_check(purple_connection_get_account(gc), who)) {
purple_debug_info("yahoo", "Picture packet from %s dropped.\n", who);
return;
}
/* Yahoo IM 6 spits out 0.png as the URL if the buddy icon is not set */
if (who && got_icon_info && url && !g_ascii_strncasecmp(url, "http://", 7)) {
/* TODO: make this work p2p, try p2p before the url */
PurpleUtilFetchUrlData *url_data;
struct yahoo_fetch_picture_data *data;
/* use whole URL if using HTTP Proxy */
gboolean use_whole_url = yahoo_account_use_http_proxy(gc);
data = g_new0(struct yahoo_fetch_picture_data, 1);
data->gc = gc;
data->who = g_strdup(who);
data->checksum = checksum;
/* TODO: Does this need to be MSIE 5.0? */
url_data = purple_util_fetch_url(url, use_whole_url,
"Mozilla/4.0 (compatible; MSIE 5.5)", FALSE,
yahoo_fetch_picture_cb, data);
if (url_data != NULL) {
yd = gc->proto_data;
yd->url_datas = g_slist_prepend(yd->url_datas, url_data);
}
} else if (who && send_icon_info) {
void
yahoo_update_alias(PurpleConnection *gc, const char *who, const char *alias)
{
YahooData *yd;
const char *url;
gchar *content, *request, *webpage, *webaddress;
struct callback_data *cb;
PurpleUtilFetchUrlData *url_data;
YahooFriend *f;
/* use whole URL if using HTTP Proxy */
gboolean use_whole_url = yahoo_account_use_http_proxy(gc);
g_return_if_fail(who != NULL);
g_return_if_fail(gc != NULL);
if (alias == NULL)
alias = "";
f = yahoo_friend_find(gc, who);
if (f == NULL) {
purple_debug_error("yahoo", "Missing YahooFriend. Unable to set server alias.\n");
return;
}
yd = gc->proto_data;
/* Using callback_data so I have access to gc in the callback function */
cb = g_new0(struct callback_data, 1);
cb->who = g_strdup(who);
cb->id = g_strdup(yahoo_friend_get_alias_id(f));
cb->gc = gc;
/* Build all the info to make the web request */
url = yd->jp ? YAHOOJP_ALIAS_UPDATE_URL: YAHOO_ALIAS_UPDATE_URL;
purple_url_parse(url, &webaddress, NULL, &webpage, NULL, NULL);
if (cb->id == NULL) {
/* No id for this buddy, so create an address book entry */
purple_debug_info("yahoo", "Creating '%s' as new alias for user '%s'\n", alias, who);
if (yd->jp) {
gchar *alias_jp = g_convert(alias, -1, "EUC-JP", "UTF-8", NULL, NULL, NULL);
gchar *converted_alias_jp = yahoo_convert_to_numeric(alias_jp);
content = g_strdup_printf("<ab k=\"%s\" cc=\"9\">\n"
"<ct a=\"1\" yi='%s' nn='%s' />\n</ab>\r\n",
purple_account_get_username(gc->account),
who, converted_alias_jp);
g_free(converted_alias_jp);
g_free(alias_jp);
} else {
gchar *escaped_alias = g_markup_escape_text(alias, -1);
content = g_strdup_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?><ab k=\"%s\" cc=\"9\">\n"
"<ct a=\"1\" yi='%s' nn='%s' />\n</ab>\r\n",
purple_account_get_username(gc->account),
who, escaped_alias);
g_free(escaped_alias);
}
} else {
purple_debug_info("yahoo", "Updating '%s' as new alias for user '%s'\n", alias, who);
if (yd->jp) {
gchar *alias_jp = g_convert(alias, -1, "EUC-JP", "UTF-8", NULL, NULL, NULL);
gchar *converted_alias_jp = yahoo_convert_to_numeric(alias_jp);
content = g_strdup_printf("<ab k=\"%s\" cc=\"1\">\n"
"<ct e=\"1\" yi='%s' id='%s' nn='%s' pr='0' />\n</ab>\r\n",
purple_account_get_username(gc->account),
who, cb->id, converted_alias_jp);
g_free(converted_alias_jp);
g_free(alias_jp);
} else {
gchar *escaped_alias = g_markup_escape_text(alias, -1);
content = g_strdup_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?><ab k=\"%s\" cc=\"1\">\n"
"<ct e=\"1\" yi='%s' id='%s' nn='%s' pr='0' />\n</ab>\r\n",
purple_account_get_username(gc->account),
who, cb->id, escaped_alias);
g_free(escaped_alias);
}
}
request = g_strdup_printf("POST %s%s/%s HTTP/1.1\r\n"
"User-Agent: " YAHOO_CLIENT_USERAGENT "\r\n"
"Cookie: T=%s; Y=%s\r\n"
"Host: %s\r\n"
"Content-Length: %" G_GSIZE_FORMAT "\r\n"
"Cache-Control: no-cache\r\n\r\n"
"%s",
use_whole_url ? "http://" : "", use_whole_url ? webaddress : "", webpage,
yd->cookie_t, yd->cookie_y,
webaddress,
strlen(content),
content);
/* We have a URL and some header information, let's connect and update the alias */
url_data = purple_util_fetch_url_request_len_with_account(
purple_connection_get_account(gc), url, use_whole_url, NULL, TRUE,
request, FALSE, -1, yahoo_update_alias_cb, cb);
if (url_data != NULL)
yd->url_datas = g_slist_prepend(yd->url_datas, url_data);
g_free(webpage);
g_free(webaddress);
g_free(content);
g_free(request);
}