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libicyque.c
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/**
IcyQue - an ICQ replacement plugin for Pidgin
Copyright (C) 2018-2019 Eion Robb
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 3 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 <glib.h>
#include <purple.h>
#include <string.h>
#include <http.h>
#include "purplecompat.h"
#ifndef PURPLE_PLUGINS
# define PURPLE_PLUGINS
#endif
#define ICQ_EVENTS "myInfo,presence,buddylist,typing,hiddenChat,hist,mchat,sentIM,imState,dataIM,offlineIM,userAddedToBuddyList,service,lifestream,apps,permitDeny,replace,diff" //webrtcMsg
#define ICQ_PRESENCE_FIELDS "quiet,ssl,abFriendly,role,capabilities,role,abPhones,aimId,autoAddition,friendly,largeIconId,lastseen,mute,pending,state,eventType,seqNum,displayId,friendlyName,userType,statusMsg,statusTime,buddyIcon,abContactName,abPhones,official"
#define ICQ_ASSERT_CAPS "094613564C7F11D18222444553540000,0946135A4C7F11D18222444553540000,0946135B4C7F11D18222444553540000,0946135D4C7F11D18222444553540000,0946135C4C7F11D18222444553540000,094613574C7F11D18222444553540000,094613504C7F11D18222444553540000,094613514C7F11D18222444553540000,094613534C7F11D18222444553540000,0946135E4C7F11D18222444553540000,094613544C7F11D18222444553540000,0946135F4C7F11D18222444553540000"
#define ICQ_API_SERVER "https://api.icq.net"
#define ICQ_DEVID "ao1mAegmj4_7xQOy"
#ifndef _
# define _(a) (a)
# define N_(a) (a)
#endif
#include <json-glib/json-glib.h>
// Suppress overzealous json-glib 'critical errors'
#define json_object_has_member(JSON_OBJECT, MEMBER) \
(JSON_OBJECT ? json_object_has_member(JSON_OBJECT, MEMBER) : FALSE)
#define json_object_get_int_member(JSON_OBJECT, MEMBER) \
(json_object_has_member(JSON_OBJECT, MEMBER) ? json_object_get_int_member(JSON_OBJECT, MEMBER) : 0)
#define json_object_get_string_member(JSON_OBJECT, MEMBER) \
(json_object_has_member(JSON_OBJECT, MEMBER) ? json_object_get_string_member(JSON_OBJECT, MEMBER) : NULL)
#define json_object_get_array_member(JSON_OBJECT, MEMBER) \
(json_object_has_member(JSON_OBJECT, MEMBER) ? json_object_get_array_member(JSON_OBJECT, MEMBER) : NULL)
#define json_object_get_object_member(JSON_OBJECT, MEMBER) \
(json_object_has_member(JSON_OBJECT, MEMBER) ? json_object_get_object_member(JSON_OBJECT, MEMBER) : NULL)
#define json_object_get_boolean_member(JSON_OBJECT, MEMBER) \
(json_object_has_member(JSON_OBJECT, MEMBER) ? json_object_get_boolean_member(JSON_OBJECT, MEMBER) : FALSE)
#define json_array_get_length(JSON_ARRAY) \
(JSON_ARRAY ? json_array_get_length(JSON_ARRAY) : 0)
/*static gchar *
json_object_to_string(JsonObject *obj)
{
JsonNode *node;
gchar *str;
JsonGenerator *generator;
node = json_node_new(JSON_NODE_OBJECT);
json_node_set_object(node, obj);
// a json string ...
generator = json_generator_new();
json_generator_set_root(generator, node);
str = json_generator_to_data(generator, NULL);
g_object_unref(generator);
json_node_free(node);
return str;
}*/
typedef struct {
PurpleAccount *account;
PurpleConnection *pc;
GHashTable *cookie_table;
GHashTable *user_ids;
gchar *session_key;
gchar *token;
gchar *aimsid;
GSList *http_conns; /**< PurpleHttpConnection to be cancelled on logout */
gchar *device_id;
gint64 last_message_timestamp;
GHashTable *sent_messages_hash;
guint heartbeat_timeout;
PurpleHttpKeepalivePool *keepalive_pool;
gchar *last_fetchBaseURL;
} IcyQueAccount;
typedef void (*IcyQueProxyCallbackFunc)(IcyQueAccount *ia, JsonObject *obj, gpointer user_data);
typedef struct {
IcyQueAccount *ia;
IcyQueProxyCallbackFunc callback;
gpointer user_data;
} IcyQueProxyConnection;
static int
gc_hmac_sha256(const void *key, size_t keylen, const void *in, size_t inlen, void *resbuf)
{
#if PURPLE_VERSION_CHECK(3, 0, 0)
GHmac *hmac;
gsize digest_len = 32;
hmac = g_hmac_new(G_CHECKSUM_SHA256, key, keylen);
g_hmac_update(hmac, in, inlen);
g_hmac_get_digest(hmac, resbuf, &digest_len);
g_hmac_unref(hmac);
#else
PurpleCipherContext *hmac;
hmac = purple_cipher_context_new_by_name("hmac", NULL);
purple_cipher_context_set_option(hmac, "hash", "sha256");
purple_cipher_context_set_key_with_len(hmac, (guchar *)key, keylen);
purple_cipher_context_append(hmac, (guchar *)in, inlen);
purple_cipher_context_digest(hmac, 32, resbuf, NULL);
purple_cipher_context_destroy(hmac);
#endif
return 1;
}
gchar *
icq_generate_signature(const gchar *data, const gchar *session)
{
static guchar sig[33];
gc_hmac_sha256(session, strlen(session), data, strlen(data), sig);
sig[32] = '\0';
return g_base64_encode(sig, 32);
}
gchar *
icq_get_url_sign(IcyQueAccount *ia, gboolean is_post, const gchar *url, const gchar *data)
{
GString *hash_data = g_string_new(NULL);
gchar *ret;
g_string_append(hash_data, is_post ? "POST" : "GET");
g_string_append_c(hash_data, '&');
g_string_append(hash_data, purple_url_encode(url));
g_string_append_c(hash_data, '&');
g_string_append(hash_data, purple_url_encode(data));
ret = icq_generate_signature(hash_data->str, ia->session_key);
g_string_free(hash_data, TRUE);
return ret;
}
/*static gint64
to_int(const gchar *id)
{
return id ? g_ascii_strtoll(id, NULL, 10) : 0;
}
static gchar *
from_int(gint64 id)
{
return g_strdup_printf("%" G_GINT64_FORMAT, id);
}*/
static void
icq_update_cookies(IcyQueAccount *ia, const GList *cookie_headers)
{
const gchar *cookie_start;
const gchar *cookie_end;
gchar *cookie_name;
gchar *cookie_value;
const GList *cur;
for (cur = cookie_headers; cur != NULL; cur = g_list_next(cur)) {
cookie_start = cur->data;
cookie_end = strchr(cookie_start, '=');
if (cookie_end != NULL) {
cookie_name = g_strndup(cookie_start, cookie_end - cookie_start);
cookie_start = cookie_end + 1;
cookie_end = strchr(cookie_start, ';');
if (cookie_end != NULL) {
cookie_value = g_strndup(cookie_start, cookie_end - cookie_start);
cookie_start = cookie_end;
g_hash_table_replace(ia->cookie_table, cookie_name, cookie_value);
}
}
}
}
static void
icq_cookie_foreach_cb(gchar *cookie_name, gchar *cookie_value, GString *str)
{
g_string_append_printf(str, "%s=%s;", cookie_name, cookie_value);
}
static gchar *
icq_cookies_to_string(IcyQueAccount *ia)
{
GString *str;
str = g_string_new(NULL);
g_hash_table_foreach(ia->cookie_table, (GHFunc) icq_cookie_foreach_cb, str);
return g_string_free(str, FALSE);
}
static void
icq_response_callback(PurpleHttpConnection *http_conn,
PurpleHttpResponse *response, gpointer user_data)
{
gsize len;
const gchar *url_text = purple_http_response_get_data(response, &len);
const gchar *error_message = purple_http_response_get_error(response);
const gchar *body;
gsize body_len;
IcyQueProxyConnection *conn = user_data;
JsonParser *parser = json_parser_new();
conn->ia->http_conns = g_slist_remove(conn->ia->http_conns, http_conn);
icq_update_cookies(conn->ia, purple_http_response_get_headers_by_name(response, "Set-Cookie"));
body = url_text;
body_len = len;
if (body == NULL && error_message != NULL) {
/* connection error - unresolvable dns name, non existing server */
gchar *error_msg_formatted = g_strdup_printf(_("Connection error: %s."), error_message);
purple_connection_error(conn->ia->pc, PURPLE_CONNECTION_ERROR_NETWORK_ERROR, error_msg_formatted);
g_free(error_msg_formatted);
g_free(conn);
return;
}
if (body != NULL && !json_parser_load_from_data(parser, body, body_len, NULL)) {
if (conn->callback) {
JsonObject *dummy_object = json_object_new();
json_object_set_string_member(dummy_object, "body", body);
json_object_set_int_member(dummy_object, "len", body_len);
g_dataset_set_data(dummy_object, "raw_body", (gpointer) body);
conn->callback(conn->ia, dummy_object, conn->user_data);
g_dataset_destroy(dummy_object);
json_object_unref(dummy_object);
}
} else {
JsonNode *root = json_parser_get_root(parser);
purple_debug_misc("icyque", "Got response: %s\n", body);
if (conn->callback) {
conn->callback(conn->ia, json_node_get_object(root), conn->user_data);
}
}
g_object_unref(parser);
g_free(conn);
}
static void
icq_fetch_url_with_method(IcyQueAccount *ia, const gchar *method, const gchar *url, const gchar *postdata, IcyQueProxyCallbackFunc callback, gpointer user_data)
{
PurpleAccount *account;
IcyQueProxyConnection *conn;
gchar *cookies;
PurpleHttpConnection *http_conn;
account = ia->account;
if (purple_account_is_disconnected(account)) {
return;
}
conn = g_new0(IcyQueProxyConnection, 1);
conn->ia = ia;
conn->callback = callback;
conn->user_data = user_data;
cookies = icq_cookies_to_string(ia);
if (method == NULL) {
method = "GET";
}
purple_debug_info("icyque", "Fetching url %s\n", url);
PurpleHttpRequest *request = purple_http_request_new(url);
purple_http_request_set_method(request, method);
purple_http_request_header_set(request, "Accept", "*/*");
purple_http_request_header_set(request, "Cookie", cookies);
purple_http_request_set_timeout(request, 240);
if (postdata) {
if (strstr(url, "/auth/clientLogin") && strstr(postdata, "pwd")) {
purple_debug_info("icyque", "With postdata ###PASSWORD REMOVED###\n");
} else {
purple_debug_info("icyque", "With postdata %s\n", postdata);
}
if (postdata[0] == '{') {
purple_http_request_header_set(request, "Content-Type", "application/json");
} else {
purple_http_request_header_set(request, "Content-Type", "application/x-www-form-urlencoded");
}
purple_http_request_set_contents(request, postdata, -1);
}
purple_http_request_set_keepalive_pool(request, ia->keepalive_pool);
http_conn = purple_http_request(ia->pc, request, icq_response_callback, conn);
purple_http_request_unref(request);
if (http_conn != NULL) {
ia->http_conns = g_slist_prepend(ia->http_conns, http_conn);
}
g_free(cookies);
}
static PurpleGroup *
icq_get_or_create_default_group(const gchar *group_name)
{
if (group_name == NULL) {
group_name = "ICQ";
}
PurpleGroup *icq_group = purple_blist_find_group(group_name);
if (!icq_group) {
icq_group = purple_group_new(group_name);
purple_blist_add_group(icq_group, NULL);
}
return icq_group;
}
static const char *
icq_list_icon(PurpleAccount *account, PurpleBuddy *buddy)
{
return "icq";
}
static GList *
icq_status_types(PurpleAccount *account)
{
GList *types = NULL;
PurpleStatusType *status;
status = purple_status_type_new_with_attrs(PURPLE_STATUS_AVAILABLE, "online", _("Online"), TRUE, TRUE, FALSE, "message", _("Status"), purple_value_new(PURPLE_TYPE_STRING), NULL);
types = g_list_append(types, status);
status = purple_status_type_new_with_attrs(PURPLE_STATUS_AWAY, "away", _("Away"), TRUE, FALSE, FALSE, "message", _("Status"), purple_value_new(PURPLE_TYPE_STRING), NULL);
types = g_list_append(types, status);
status = purple_status_type_new_with_attrs(PURPLE_STATUS_MOBILE, "mobile", _("Mobile"), TRUE, FALSE, FALSE, "message", _("Status"), purple_value_new(PURPLE_TYPE_STRING), NULL);
types = g_list_append(types, status);
status = purple_status_type_new_full(PURPLE_STATUS_OFFLINE, "offline", _("Offline"), TRUE, TRUE, FALSE);
types = g_list_append(types, status);
return types;
}
static gchar *
icq_status_text(PurpleBuddy *buddy)
{
const gchar *message = purple_status_get_attr_string(purple_presence_get_active_status(purple_buddy_get_presence(buddy)), "message");
if (message == NULL) {
return NULL;
}
return g_markup_printf_escaped("%s", message);
}
static void
icq_tooltip_text(PurpleBuddy *buddy, PurpleNotifyUserInfo *user_info, gboolean full)
{
PurplePresence *presence;
PurpleStatus *status;
const gchar *message;
g_return_if_fail(buddy != NULL);
presence = purple_buddy_get_presence(buddy);
status = purple_presence_get_active_status(presence);
purple_notify_user_info_add_pair_html(user_info, _("Status"), purple_status_get_name(status));
message = purple_status_get_attr_string(status, "message");
if (message != NULL) {
purple_notify_user_info_add_pair_html(user_info, _("Message"), message);
}
}
static void
icq_set_status(PurpleAccount *account, PurpleStatus *status)
{
PurpleConnection *pc = purple_account_get_connection(account);
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
const gchar *status_id = purple_status_get_id(status); //online, mobile, away, offline
gchar *uuid = purple_uuid_random();
GString *postdata = g_string_new(NULL);
const gchar *url = ICQ_API_SERVER "/presence/setState";
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "ts=%d&", (int) time(NULL));
g_string_append_printf(postdata, "view=%s", purple_url_encode(status_id));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
const gchar *message = purple_status_get_attr_string(status, "message");
uuid = purple_uuid_random();
postdata = g_string_new(NULL);
url = ICQ_API_SERVER "/presence/setStatus";
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "statusMsg=%s&", purple_url_encode(message ? message : ""));
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
}
static void
icq_block_user(PurpleConnection *pc, const char *who)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
GString *postdata = g_string_new(NULL);
const gchar *url = ICQ_API_SERVER "/preference/setPermitDeny";
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "pdIgnore=%s&", purple_url_encode(who));
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
}
static void
icq_unblock_user(PurpleConnection *pc, const char *who)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
GString *postdata = g_string_new(NULL);
const gchar *url = ICQ_API_SERVER "/preference/setPermitDeny";
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "pdIgnoreRemove=%s&", purple_url_encode(who));
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
}
static void
icq_got_user_info(IcyQueAccount *ia, JsonObject *obj, gpointer user_data)
{
if (obj == NULL) {
return;
}
JsonObject *response = json_object_get_object_member(obj, "response");
JsonObject *data = json_object_get_object_member(response, "data");
JsonArray *infoArray = json_object_get_array_member(data, "infoArray");
guint len = json_array_get_length(infoArray);
if (!infoArray || !len) {
return;
}
JsonObject *info = json_array_get_object_element(infoArray, 0);
JsonObject *profile = json_object_get_object_member(info, "profile");
if (profile == NULL) {
return;
}
const gchar *aimId = json_object_get_string_member(profile, "aimId");
if (aimId == NULL) {
return;
}
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
purple_notify_user_info_add_pair_html(user_info, _("ID"), aimId);
purple_notify_user_info_add_pair_html(user_info, _("First name"),
json_object_get_string_member(profile, "firstName"));
purple_notify_user_info_add_pair_html(user_info, _("Last name"),
json_object_get_string_member(profile, "lastName"));
purple_notify_user_info_add_pair_html(user_info, _("Gender"),
json_object_get_string_member(profile, "gender"));
purple_notify_user_info_add_pair_html(user_info, _("Alias"),
json_object_get_string_member(profile, "friendlyName"));
purple_notify_userinfo(ia->pc, aimId, user_info, NULL, NULL);
}
static void
icq_get_info(PurpleConnection *pc, const gchar *who)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
GString *postdata = g_string_new(NULL);
const gchar *url = ICQ_API_SERVER "/memberDir/get";
gchar *uuid = purple_uuid_random();
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append(postdata, "infoLevel=full&");
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "t=%s&", purple_url_encode(who));
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, icq_got_user_info, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
}
static void
icq_add_buddy_with_invite(PurpleConnection *pc, PurpleBuddy *buddy, PurpleGroup *group, const char *message)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
const gchar *who = purple_buddy_get_name(buddy);
const gchar *alias = purple_buddy_get_alias(buddy);
const gchar *group_name = purple_group_get_name(group);
GString *postdata = g_string_new(NULL);
const gchar *url = ICQ_API_SERVER "/buddylist/addBuddy";
gchar *uuid = purple_uuid_random();
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append_printf(postdata, "authorizationMsg=%s&", purple_url_encode(message));
g_string_append_printf(postdata, "buddy=%s&", purple_url_encode(who));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "group=%s&", purple_url_encode(group_name));
g_string_append_printf(postdata, "k=%s&", purple_url_encode(ICQ_DEVID));
g_string_append_printf(postdata, "nick=%s&", purple_url_encode(alias && *alias ? alias : who));
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append(postdata, "preAuthorized=true&");
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
}
#if !PURPLE_VERSION_CHECK(3, 0, 0)
static void
icq_add_buddy(PurpleConnection *pc, PurpleBuddy *buddy, PurpleGroup *group)
{
icq_add_buddy_with_invite(pc, buddy, group, NULL);
}
#endif
static void
icq_remove_buddy_by_name(IcyQueAccount *ia, const gchar *who)
{
GString *postdata = g_string_new(NULL);
const gchar *url = ICQ_API_SERVER "/buddylist/removeBuddy";
gchar *uuid = purple_uuid_random();
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "allGroups=true&");
g_string_append_printf(postdata, "buddy=%s&", purple_url_encode(who));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "k=%s&", purple_url_encode(ICQ_DEVID));
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
}
// static void
// icq_remove_buddy(PurpleConnection *connection, PurpleBuddy *buddy, PurpleGroup *group)
// {
// IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
// const gchar *buddy_name = purple_buddy_get_name(buddy);
// icq_remove_buddy_by_name(ia, buddy_name);
// }
static void
icq_chat_leave(PurpleConnection *pc, int id)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
const gchar *sn;
PurpleChatConversation *chatconv;
chatconv = purple_conversations_find_chat(pc, id);
sn = purple_conversation_get_data(PURPLE_CONVERSATION(chatconv), "sn");
if (sn == NULL) {
sn = purple_conversation_get_name(PURPLE_CONVERSATION(chatconv));
g_return_if_fail(sn);
}
return icq_remove_buddy_by_name(ia, sn);
}
static void
icq_chat_kick(PurpleConnection *pc, int id, const gchar *who)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
const gchar *sn;
PurpleChatConversation *chatconv;
chatconv = purple_conversations_find_chat(pc, id);
sn = purple_conversation_get_data(PURPLE_CONVERSATION(chatconv), "sn");
if (sn == NULL) {
sn = purple_conversation_get_name(PURPLE_CONVERSATION(chatconv));
g_return_if_fail(sn);
}
GString *postdata = g_string_new(NULL);
gchar *uuid = purple_uuid_random();
const gchar *url = ICQ_API_SERVER "/mchat/DelMembers";
// Needs to be alphabetical
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append_printf(postdata, "chat_id=%s&", purple_url_encode(sn));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "k=%s&", purple_url_encode(ICQ_DEVID));
g_string_append_printf(postdata, "members=%s&", purple_url_encode(who));
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
}
static GList *
icq_chat_info(PurpleConnection *pc)
{
GList *m = NULL;
PurpleProtocolChatEntry *pce;
pce = g_new0(PurpleProtocolChatEntry, 1);
pce->label = _("Group ID");
pce->identifier = "sn";
pce->required = TRUE;
m = g_list_append(m, pce);
return m;
}
static GHashTable *
icq_chat_info_defaults(PurpleConnection *pc, const char *chatname)
{
GHashTable *defaults = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, g_free);
if (chatname != NULL)
{
g_hash_table_insert(defaults, "sn", g_strdup(chatname));
}
return defaults;
}
static gchar *
icq_get_chat_name(GHashTable *data)
{
gchar *temp;
if (data == NULL)
return NULL;
temp = g_hash_table_lookup(data, "sn");
if (temp == NULL)
return NULL;
return g_strdup(temp);
}
static void
icq_chat_invite(PurpleConnection *pc, int id, const char *message, const char *who)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
GString *postdata = g_string_new(NULL);
gchar *uuid = purple_uuid_random();
const gchar *url = ICQ_API_SERVER "/mchat/AddChat";
PurpleChatConversation *chatconv = purple_conversations_find_chat(pc, id);
const gchar *sn = purple_conversation_get_data(PURPLE_CONVERSATION(chatconv), "sn");
if (!sn) {
sn = purple_conversation_get_name(PURPLE_CONVERSATION(chatconv));
g_return_if_fail(sn);
}
// Needs to be alphabetical
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append_printf(postdata, "chat_id=%s&", purple_url_encode(sn));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "k=%s&", purple_url_encode(ICQ_DEVID));
g_string_append_printf(postdata, "members=%s&", purple_url_encode(who));
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
}
static void
icq_join_chat(PurpleConnection *pc, GHashTable *data)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
const gchar *sn;
PurpleChatConversation *chatconv;
sn = g_hash_table_lookup(data, "sn");
if (sn == NULL)
{
return;
}
chatconv = purple_conversations_find_chat_with_account(sn, ia->account);
if (chatconv != NULL && !purple_chat_conversation_has_left(chatconv)) {
purple_conversation_present(PURPLE_CONVERSATION(chatconv));
return;
}
chatconv = purple_serv_got_joined_chat(pc, g_str_hash(sn), sn);
purple_conversation_set_data(PURPLE_CONVERSATION(chatconv), "sn", g_strdup(sn));
purple_conversation_present(PURPLE_CONVERSATION(chatconv));
//TODO download history and room list members
}
static void
icq_sent_msg(IcyQueAccount *ia, JsonObject *obj, gpointer user_data)
{
JsonObject *response = json_object_get_object_member(obj, "response");
JsonObject *data = json_object_get_object_member(response, "data");
const gchar *msgId = json_object_get_string_member(data, "msgId");
if (msgId != NULL) {
gchar *id = g_strdup(msgId);
g_hash_table_replace(ia->sent_messages_hash, id, id);
}
}
static int
icq_send_msg(IcyQueAccount *ia, const gchar *to, const gchar *message)
{
GString *postdata = g_string_new(NULL);
gchar *stripped = purple_markup_strip_html(message);
gchar *uuid = purple_uuid_random();
const gchar *url = ICQ_API_SERVER "/im/sendIM";
// Needs to be alphabetical
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "k=%s&", purple_url_encode(ICQ_DEVID));
g_string_append(postdata, "mentions=&");
g_string_append_printf(postdata, "message=%s&", purple_url_encode(stripped));
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append(postdata, "offlineIM=true&");
g_string_append_printf(postdata, "t=%s&", purple_url_encode(to));
g_string_append_printf(postdata, "ts=%d", (int) time(NULL));
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, icq_sent_msg, NULL);
g_string_free(postdata, TRUE);
g_free(stripped);
g_free(uuid);
return 1;
}
static int
icq_send_im(PurpleConnection *pc,
#if PURPLE_VERSION_CHECK(3, 0, 0)
PurpleMessage *msg)
{
const gchar *who = purple_message_get_recipient(msg);
const gchar *message = purple_message_get_contents(msg);
#else
const gchar *who, const gchar *message, PurpleMessageFlags flags)
{
#endif
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
return icq_send_msg(ia, who, message);
}
static gint
icq_chat_send(PurpleConnection *pc, gint id,
#if PURPLE_VERSION_CHECK(3, 0, 0)
PurpleMessage *msg)
{
const gchar *message = purple_message_get_contents(msg);
#else
const gchar *message, PurpleMessageFlags flags)
{
#endif
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
PurpleChatConversation *chatconv = purple_conversations_find_chat(pc, id);
const gchar *sn = purple_conversation_get_data(PURPLE_CONVERSATION(chatconv), "sn");
if (!sn) {
sn = purple_conversation_get_name(PURPLE_CONVERSATION(chatconv));
g_return_val_if_fail(sn, -1);
}
return icq_send_msg(ia, sn, message);
}
static guint
icq_send_typing(PurpleConnection *pc, const gchar *who, PurpleIMTypingState state)
{
IcyQueAccount *ia = purple_connection_get_protocol_data(pc);
GString *postdata = g_string_new(NULL);
gchar *uuid = purple_uuid_random();
const gchar *url = ICQ_API_SERVER "/im/setTyping";
const gchar *typingStatus = "typing";
if (state == PURPLE_IM_TYPED) {
typingStatus = "typed";
} else if (state == PURPLE_IM_NOT_TYPING) {
typingStatus = "none";
}
// Needs to be alphabetical
g_string_append_printf(postdata, "a=%s&", purple_url_encode(ia->token));
g_string_append_printf(postdata, "aimsid=%s&", purple_url_encode(ia->aimsid));
g_string_append(postdata, "f=json&");
g_string_append_printf(postdata, "k=%s&", purple_url_encode(ICQ_DEVID));
g_string_append_printf(postdata, "nonce=%s&", purple_url_encode(uuid));
g_string_append_printf(postdata, "t=%s&", purple_url_encode(who));
g_string_append_printf(postdata, "ts=%d&", (int) time(NULL));
g_string_append_printf(postdata, "typingStatus=%s", typingStatus);
gchar *sig_sha256 = icq_get_url_sign(ia, TRUE, url, postdata->str);
g_string_append_printf(postdata, "&sig_sha256=%s", purple_url_encode(sig_sha256));
g_free(sig_sha256);
icq_fetch_url_with_method(ia, "POST", url, postdata->str, NULL /*TODO*/, NULL);
g_string_free(postdata, TRUE);
g_free(uuid);
return 10;
}
static void
icq_got_buddy_icon(IcyQueAccount *ia, JsonObject *obj, gpointer user_data)
{
PurpleBuddy *buddy = user_data;
if (obj != NULL) {
const gchar *response_str;
gsize response_len;
gpointer response_dup;
const gchar *buddyIcon = g_dataset_get_data(buddy, "buddyIcon");
response_str = g_dataset_get_data(obj, "raw_body");
response_len = json_object_get_int_member(obj, "len");
response_dup = g_memdup(response_str, response_len);
const gchar *username = purple_buddy_get_name(buddy);
purple_buddy_icons_set_for_user(ia->account, username, response_dup, response_len, buddyIcon);
}
g_dataset_destroy(buddy);
}
static GList *valid_icyque_accounts = NULL;
#define ICYQUE_ACCOUNT_IS_VALID(ia) (g_list_find(valid_icyque_accounts, (ia)) != NULL)
static void
icq_process_event(IcyQueAccount *ia, const gchar *event_type, JsonObject *data)
{
if (event_type == NULL) return;
if (!ICYQUE_ACCOUNT_IS_VALID(ia)) return;
if (purple_strequal(event_type, "presence")) {
const gchar *aimId = json_object_get_string_member(data, "aimId");
const gchar *state = json_object_get_string_member(data, "state");
const gchar *statusMsg = json_object_get_string_member(data, "statusMsg");
if (statusMsg != NULL) {
purple_protocol_got_user_status(ia->account, aimId, state, "message", statusMsg, NULL);
} else {
purple_protocol_got_user_status(ia->account, aimId, state, NULL);
}
PurpleBuddy *pbuddy = purple_blist_find_buddy(ia->account, aimId);
if (pbuddy != NULL) {
const gchar *buddyIcon = json_object_get_string_member(data, "buddyIcon");
if (!purple_strequal(purple_buddy_icons_get_checksum_for_user(pbuddy), buddyIcon)) {
g_dataset_set_data_full(pbuddy, "buddyIcon", g_strdup(buddyIcon), g_free);
icq_fetch_url_with_method(ia, "GET", buddyIcon, NULL, icq_got_buddy_icon, pbuddy);
}
}
} else if (purple_strequal(event_type, "typing")) {
const gchar *aimId = json_object_get_string_member(data, "aimId");
const gchar *typingStatus = json_object_get_string_member(data, "typingStatus");
PurpleIMTypingState typing_state;