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libmattermost.c
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libmattermost.c
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/*
* Mattermost plugin for libpurple
* Copyright (C) 2016 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef __GNUC__
#include <unistd.h>
#endif
#include <errno.h>
#include <glib.h>
#include <json-glib/json-glib.h>
#include "glibcompat.h"
#include <purple.h>
#include "purplecompat.h"
#include "image-store.h"
#include "image.h"
#include "libmattermost-json.h"
#include "libmattermost-markdown.h"
#include "libmattermost-helpers.h"
#include "libmattermost.h"
static gint
mm_get_next_seq(MattermostAccount *ma)
{
return ma->seq++;
}
static void
mm_update_cookies(MattermostAccount *ma, 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(ma->cookie_table, cookie_name, cookie_value);
}
}
}
}
static void
mm_response_callback(PurpleHttpConnection *http_conn,
PurpleHttpResponse *response, gpointer user_data)
{
gsize body_len;
const gchar *body = purple_http_response_get_data(response, &body_len);
const gchar *error_message = purple_http_response_get_error(response);
const GList *headers = purple_http_response_get_headers_by_name(response, "Set-Cookie");
MattermostProxyConnection *conn = user_data;
JsonParser *parser = json_parser_new();
conn->ma->http_conns = g_slist_remove(conn->ma->http_conns, http_conn);
mm_update_cookies(conn->ma, headers);
if (body == NULL && error_message != NULL) {
//connection error - unersolvable dns name, non existing server
gchar *error_msg_formatted = g_strdup_printf(_("Connection error: %s."), error_message);
purple_connection_error(conn->ma->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)) {
//purple_debug_error("mattermost", "Error parsing response: %s\n", body);
if (conn->callback) {
JsonNode *dummy_node = json_node_new(JSON_NODE_OBJECT);
JsonObject *dummy_object = json_object_new();
json_node_set_object(dummy_node, dummy_object);
json_object_set_string_member(dummy_object, "body", body);
json_object_set_int_member(dummy_object, "len", body_len);
if (body_len >= 12 && g_str_has_prefix(body, "HTTP/1.")) {
json_object_set_int_member(dummy_object, "status_code", g_ascii_strtoll(body + 9, NULL, 10));
} else {
json_object_set_int_member(dummy_object, "status_code", 500);
}
g_dataset_set_data(dummy_node, "raw_body", (gpointer) body);
conn->callback(conn->ma, dummy_node, conn->user_data);
g_dataset_destroy(dummy_node);
json_node_free(dummy_node);
json_object_unref(dummy_object);
}
} else {
JsonNode *root = json_parser_get_root(parser);
purple_debug_misc("mattermost", "Got response: %s\n", body);
if (conn->callback) {
conn->callback(conn->ma, root, conn->user_data);
}
}
g_object_unref(parser);
g_free(conn);
}
gchar *
mm_build_url(MattermostAccount *ma, const gchar *url_format, ...)
__attribute__ ((format (printf, 2, 3)));
gchar *
mm_build_url(MattermostAccount *ma, const gchar *url_format, ...)
{
GString *url = g_string_new(NULL);
const gchar *last_cur, *cur, *tok;
va_list args;
if (purple_account_get_bool(ma->account, "use-ssl", TRUE)) {
g_string_append(url, "https://");
} else {
g_string_append(url, "http://");
}
g_string_append(url, ma->server);
g_string_append(url, ma->api_endpoint);
va_start(args, url_format);
for(last_cur = cur = url_format; cur; last_cur = cur, cur = strchr(cur, '%')) {
g_string_append_len(url, last_cur, cur - last_cur);
if (*cur == '%') {
if (*(cur + 1) == 's') {
tok = va_arg(args, char *);
g_string_append_uri_escaped(url, tok, NULL, TRUE);
} else if (*(cur + 1) == '%') {
g_string_append_c(url, '%');
} else if (*(cur + 1) == 'd') {
int d = va_arg(args, int);
g_string_append_printf(url, "%d", d);
} else if (*(cur + 1) == 'c') {
char c = va_arg(args, int);
g_string_append_c(url, c);
} else if (strncmp((cur + 1), G_GINT64_FORMAT, sizeof(G_GINT64_FORMAT) - 1) == 0) {
gint64 i = va_arg(args, gint64);
g_string_append_printf(url, "%" G_GINT64_FORMAT, i);
cur += sizeof(G_GINT64_FORMAT) - 2;
}
cur += 2;
}
}
va_end(args);
g_string_append(url, last_cur);
return g_string_free(url, FALSE);
}
static gboolean
mm_check_mattermost_response(MattermostAccount *ma, JsonNode *node, gchar *errtitle, gchar *errtext, gboolean show)
{
if (json_node_get_node_type(node) == JSON_NODE_OBJECT) {
JsonObject *response = json_node_get_object(node);
if (json_object_get_int_member(response, "status_code") >= 400) {
if (show) {
purple_notify_error(ma->pc, errtitle, errtext, json_object_get_string_member(response, "message"), purple_request_cpar_from_connection(ma->pc));
}
return FALSE;
}
return TRUE;
}
if (json_node_get_node_type(node) == JSON_NODE_ARRAY) {
return TRUE;
}
purple_notify_error(ma->pc, _("Error"), _("Cannot parse Mattermost reply"), _("(not json object or array)"), purple_request_cpar_from_connection(ma->pc));
return FALSE;
}
static void
mm_fetch_url(MattermostAccount *ma, const gchar *url, const guint optype, const gchar *postdata, const guint postdata_size, MattermostProxyCallbackFunc callback, gpointer user_data)
{
PurpleAccount *account;
MattermostProxyConnection *conn;
PurpleHttpConnection *http_conn;
account = ma->account;
if (purple_account_is_disconnected(account)) return;
conn = g_new0(MattermostProxyConnection, 1);
conn->ma = ma;
conn->callback = callback;
conn->user_data = user_data;
purple_debug_info("mattermost", "Fetching url %s\n", url);
PurpleHttpRequest *request = purple_http_request_new(url);
purple_http_request_header_set(request, "Accept", "*/*");
purple_http_request_header_set(request, "User-Agent", MATTERMOST_USERAGENT);
purple_http_request_header_set(request, "X-Requested-With", "XMLHttpRequest");
if (ma->session_token) {
purple_http_request_header_set_printf(request, "Authorization", "Bearer %s", ma->session_token);
}
if (postdata) {
purple_debug_info("mattermost", "With postdata %s\n", postdata);
if (postdata[0] == '{') {
purple_http_request_header_set(request, "Content-Type", "application/json");
purple_http_request_set_contents(request, postdata, -1);
} else if (postdata_size > 0){
purple_http_request_header_set(request, "Content-Type", "application/octet-stream");
purple_http_request_set_contents(request, postdata, postdata_size);
} else {
purple_http_request_header_set(request, "Content-Type", "application/x-www-form-urlencoded");
purple_http_request_set_contents(request, postdata, -1);
}
}
switch(optype) {
case MATTERMOST_HTTP_DELETE: purple_http_request_set_method(request,"DELETE"); break;
case MATTERMOST_HTTP_PUT: purple_http_request_set_method(request,"PUT"); break;
case MATTERMOST_HTTP_POST: purple_http_request_set_method(request,"POST"); break;
default: purple_http_request_set_method(request,"GET");
}
http_conn = purple_http_request(ma->pc, request, mm_response_callback, conn);
purple_http_request_unref(request);
if (http_conn != NULL)
ma->http_conns = g_slist_prepend(ma->http_conns, http_conn);
}
const gchar *
mm_split_topic(gchar *str)
{
gchar *p = g_strstr_len(str, -1, MATTERMOST_CHAT_TOPIC_SEP);
if (p == NULL) return NULL;
*p = '\0';
return p + strlen(MATTERMOST_CHAT_TOPIC_SEP);
}
const gchar *
mm_make_topic(const gchar *header, const gchar *purpose, const gchar *old_topic)
{
//TODO: limit len !
const gchar *old_purpose = mm_split_topic((gchar *)old_topic);
const gchar *old_header = old_topic;
const gchar *topic = g_strconcat((header && *header) ? header : old_header, MATTERMOST_CHAT_TOPIC_SEP, (purpose && *purpose) ? purpose : old_purpose, NULL);
return topic;
}
static void
mm_send_email_cb(PurpleBuddy *buddy)
{
PurpleBlistNode *bnode = PURPLE_BLIST_NODE(buddy);
const gchar *email = purple_blist_node_get_string(bnode, "email");
const gchar *first_name = purple_blist_node_get_string(bnode, "first_name");
const gchar *last_name = purple_blist_node_get_string(bnode, "last_name");
GString *full_email = g_string_new("mailto:");
if (first_name) {
g_string_append_printf(full_email, "%s ", first_name);
}
if (last_name) {
g_string_append_printf(full_email, "%s ", last_name);
}
g_string_append_printf(full_email, "<%s>", email);
gchar *uri = g_string_free(full_email, FALSE);
purple_notify_uri(purple_account_get_connection(purple_buddy_get_account(buddy)), uri);
g_free(uri);
}
static GList *
mm_buddy_menu(PurpleBuddy *buddy)
{
GList *menu = NULL;
if (purple_blist_node_get_string(PURPLE_BLIST_NODE(buddy), "email")) {
PurpleMenuAction *action = purple_menu_action_new(_("Email Buddy"), PURPLE_CALLBACK(mm_send_email_cb), NULL, NULL);
menu = g_list_append(menu, action);
}
return menu;
}
static GList *
mm_blist_node_menu(PurpleBlistNode *node)
{
if(PURPLE_BUDDY(node)) {
return mm_buddy_menu((PurpleBuddy *) node);
}
return NULL;
}
static const gchar *
mm_get_first_team_id(MattermostAccount *ma)
{
GList *team_ids = g_hash_table_get_keys(ma->teams);
const gchar *first_team_id = team_ids ? team_ids->data : NULL;
g_list_free(team_ids);
return first_team_id;
}
static void mm_get_user_prefs(MattermostAccount *ma);
PurpleGroup* mm_get_or_create_default_group();
static void mm_get_history_of_room(MattermostAccount *ma, MattermostChannel *channel, gint64 since);
static void mm_start_socket(MattermostAccount *ma);
static void mm_socket_write_json(MattermostAccount *ma, JsonObject *data);
static void mm_get_users_by_ids(MattermostAccount *ma, GList *ids);
static void mm_get_avatar(MattermostAccount *ma, PurpleBuddy *buddy);
static void mm_join_room(MattermostAccount *ma, MattermostChannel *channel);
static PurpleChatUserFlags mm_role_to_purple_flag(MattermostAccount *ma, const gchar *rolelist);
static void mm_get_channel_by_id(MattermostAccount *ma, const gchar *team_id, const gchar *id);
static void mm_mark_room_messages_read_timeout_response(MattermostAccount *ma, JsonNode *node, gpointer user_data);
static void mm_save_user_pref(MattermostAccount *ma, MattermostUserPref *pref);
static void mm_close(PurpleConnection *pc);
const gchar *
mm_get_alias(MattermostUser *mu)
{
gchar *nickname = NULL;
gchar *full_name = NULL;
gchar *alias = NULL;
if (mu->nickname && *mu->nickname) { nickname = g_strconcat(" (",mu->nickname,")",NULL); }
full_name = g_strconcat(mu->first_name ? mu->first_name : "", (mu->first_name && *mu->first_name) ? " " : "", mu->last_name, nickname, NULL);
alias = g_strdup((full_name && *full_name) ? full_name : (mu->email && *mu->email) ? mu->email : NULL);
g_free(nickname);
g_free(full_name);
return alias;
}
const gchar *
mm_get_chat_alias(MattermostAccount *ma, MattermostChannel *ch)
{
gchar *alias = NULL;
gchar *type = NULL;
//FIXME: redo with some pattern matching.. this is ugly.
if (ch->type && purple_strequal(ch->type,MATTERMOST_CHANNEL_TYPE_STRING(MATTERMOST_CHANNEL_GROUP))) {
const gchar *tmpa = g_strjoinv("", g_strsplit(ch->display_name, ma->username, -1));
const gchar *tmpb = g_strjoinv(",", g_strsplit(tmpa,", ",-1));
const gchar *tmpc = g_strjoinv(",", g_strsplit(tmpb,",,",-1));
if (g_str_has_prefix(tmpc,",")) {
alias = g_strndup(tmpc+1,strlen(tmpc));
} else {
alias = g_strdup(tmpc);
}
return alias;
}
type = g_strconcat((ch->type && purple_strequal(ch->type,MATTERMOST_CHANNEL_TYPE_STRING(MATTERMOST_CHANNEL_PRIVATE))) ? MATTERMOST_CHANNEL_PRIVATE_VISUAL : "", NULL);
alias = g_strconcat(type, ch->display_name, MATTERMOST_CHANNEL_SEPARATOR_VISUAL, g_hash_table_lookup(ma->teams_display_names, ch->team_id), NULL);
g_free(type);
return alias;
}
static void mm_set_group_chat(MattermostAccount *ma, const gchar *team_id, const gchar *channel_name, const gchar *channel_id);
// only non-changing values are channel_id and team_id !
// name and display_name for teams and channels can change
PurpleChat *
mm_purple_blist_find_chat(MattermostAccount *ma, const gchar *channel_id)
{
PurpleBlistNode *bnode;
for (bnode = purple_blist_get_root(); bnode != NULL; bnode = purple_blist_node_next(bnode, FALSE)) {
if (!PURPLE_IS_CHAT(bnode)) continue;
if (purple_chat_get_account(PURPLE_CHAT(bnode)) != ma->account) continue;
GHashTable *components = purple_chat_get_components(PURPLE_CHAT(bnode));
if (purple_strequal(g_hash_table_lookup(components, "id"), channel_id)) return PURPLE_CHAT(bnode);
}
return NULL;
}
void
mm_purple_blist_remove_chat(MattermostAccount *ma, const gchar *channel_id)
{
PurpleBlistNode *bnode;
for (bnode = purple_blist_get_root(); bnode != NULL; bnode = purple_blist_node_next(bnode, FALSE)) {
if (!PURPLE_IS_CHAT(bnode)) continue;
if (purple_chat_get_account(PURPLE_CHAT(bnode)) != ma->account) continue;
GHashTable *components = purple_chat_get_components(PURPLE_CHAT(bnode));
if (purple_strequal(g_hash_table_lookup(components, "id"), channel_id)) purple_blist_remove_chat(PURPLE_CHAT(bnode));
}
}
static gboolean
mm_channel_is_hidden(MattermostAccount *ma, const gchar *id)
{
GList *prefs;
for(prefs=ma->user_prefs; prefs != NULL; prefs = g_list_next(prefs)) {
MattermostUserPref *pref = prefs->data;
if(purple_strequal(pref->name,id)) {
if(purple_strequal(pref->category,"direct_channel_show") || purple_strequal(pref->category,"group_channel_show")) {
if(purple_strequal(pref->value,"false")) {
return TRUE;
}
}
}
}
return FALSE;
}
static gint64
mm_find_channel_approximate_view_time(MattermostAccount *ma, const gchar *id)
{
// GList *prefs;
gint64 now = (g_get_real_time() / 1000); // -(60*60*24*5*1000); //(- 5 days for debug, remove !)
// gint64 then = 0;
// if (!id) return now;
//OK, so this does not work as expected in MM server 5.0 .. lets do timekeeping ourselves.
// for (prefs=ma->user_prefs; prefs != NULL; prefs = g_list_next(prefs)) {
// MattermostUserPref *pref = prefs->data;
// if (purple_strequal(pref->category,"channel_approximate_view_time") && purple_strequal(pref->name,id)) {
// then = g_ascii_strtoll(pref->value,NULL,10);
// return (then ? then : now);
// }
// }
return now;
}
gboolean
mm_idle_updater_timeout(gpointer data);
void
mm_set_status(PurpleAccount *account, PurpleStatus *status);
// when Pidgin is open and a new channel is joined then add it to the blist
static void
mm_add_joined_channel_to_blist(MattermostAccount *ma, MattermostChannel *mm_channel)
{
if (mm_channel_is_hidden(ma, mm_channel->id)) {
mm_g_free_mattermost_channel(mm_channel);
return;
}
mm_set_group_chat(ma, mm_channel->team_id, mm_channel->name, mm_channel->id);
PurpleChat *chat = mm_purple_blist_find_chat(ma, mm_channel->id);
if (chat == NULL) {
GHashTable *defaults = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, g_free);
const gchar *alias;
g_hash_table_insert(defaults, "team_id", g_strdup(mm_channel->team_id));
g_hash_table_insert(defaults, "id", g_strdup(mm_channel->id));
g_hash_table_insert(defaults, "creator_id", g_strdup(mm_channel->creator_id));
g_hash_table_insert(defaults, "type", g_strdup(mm_channel->type));
g_hash_table_insert(defaults, "display_name", g_strdup(mm_channel->display_name));
alias = mm_get_chat_alias(ma, mm_channel);
if (mm_channel->type && *(mm_channel->type) != MATTERMOST_CHANNEL_GROUP) {
g_hash_table_insert(defaults, "name", g_strconcat(mm_channel->name, MATTERMOST_CHANNEL_SEPARATOR, g_hash_table_lookup(ma->teams, mm_channel->team_id), NULL));
} else {
g_hash_table_insert(defaults, "name", g_strdup(mm_channel->name));
}
chat = purple_chat_new(ma->account, alias, defaults);
purple_blist_add_chat(chat, mm_get_or_create_default_group(), NULL);
purple_blist_node_set_bool(PURPLE_BLIST_NODE(chat), "gtk-autojoin", FALSE /*autojoin*/);
purple_blist_node_set_bool(PURPLE_BLIST_NODE(chat), "gtk-persistent", TRUE);
purple_chat_set_alias(chat, alias);
g_hash_table_replace(ma->group_chats, g_strdup(mm_channel->id), g_strdup(mm_channel->name));
g_hash_table_replace(ma->group_chats_rev, g_strdup(mm_channel->name), g_strdup(mm_channel->id));
g_hash_table_replace(ma->aliases, g_strdup(mm_channel->id), g_strdup(alias));
if (mm_channel->creator_id) {
g_hash_table_replace(ma->group_chats_creators, g_strdup(mm_channel->id), g_strdup(mm_channel->creator_id));
}
}
const gchar *alias;
alias = mm_get_chat_alias(ma, mm_channel);
g_hash_table_replace(ma->aliases, g_strdup(mm_channel->id), g_strdup(alias));
PurpleChatConversation *chatconv = purple_conversations_find_chat(ma->pc, g_str_hash(mm_channel->id));
if (!chatconv && !purple_blist_node_get_bool(PURPLE_BLIST_NODE(chat), "gtk-autojoin")) {
return;
}
PurpleChatConversation *conv = purple_serv_got_joined_chat(ma->pc, g_str_hash(mm_channel->id), alias);
purple_conversation_set_data(PURPLE_CONVERSATION(conv), "id", g_strdup(mm_channel->id));
purple_conversation_set_data(PURPLE_CONVERSATION(conv), "team_id", g_strdup(mm_channel->team_id));
purple_conversation_set_data(PURPLE_CONVERSATION(conv), "name", g_strdup(mm_channel->name));
purple_conversation_present(PURPLE_CONVERSATION(conv));
}
static void
mm_add_channels_to_blist(MattermostAccount *ma, JsonNode *node, gpointer user_data)
{
gchar *team_id = user_data;
//gboolean first_team = FALSE;
//if (purple_strequal(mm_get_first_team_id(ma),team_id)) first_team = TRUE;
if (!mm_check_mattermost_response(ma,node,_("Error"),_("Error getting Mattermost channels"),TRUE)) return;
JsonArray *channels = json_node_get_array(node);
guint i, len = json_array_get_length(channels);
GList *mm_users = NULL;
GList *mm_channels = NULL;
GList *j = NULL;
GList *removenodes = NULL;
PurpleBlistNode *bnode;
// channels = buddies and chats
for (i = 0; i < len; i++) {
MattermostChannel *mm_channel = g_new0(MattermostChannel,1);
JsonObject *channel = json_array_get_object_element(channels, i);
mm_channel->id = g_strdup(json_object_get_string_member(channel, "id"));
mm_channel->display_name = g_strdup(json_object_get_string_member(channel, "display_name"));
mm_channel->type = g_strdup(json_object_get_string_member(channel, "type"));
mm_channel->creator_id = g_strdup(json_object_get_string_member(channel, "creator_id"));
mm_channel->channel_approximate_view_time = mm_find_channel_approximate_view_time(ma, mm_channel->id);
const gchar *name = json_object_get_string_member(channel, "name");
if (mm_channel->type && *(mm_channel->type) == MATTERMOST_CHANNEL_DIRECT) {
MattermostUser *mm_user = g_new0(MattermostUser, 1);
gchar **names = g_strsplit(name, "__", 2);
mm_user->user_id = g_strdup(purple_strequal(names[0], ma->self->user_id) ? names[1] : names[0]);
mm_user->room_id = g_strdup(mm_channel->id);
g_strfreev(names);
if (mm_channel_is_hidden(ma, mm_user->user_id)) {
mm_g_free_mattermost_user(mm_user);
} else {
mm_users = g_list_prepend(mm_users, mm_user);
}
} else {
// group channels do not belong to any team, avoid duplicating.
//if (mm_channel->type && *(mm_channel->type) == MATTERMOST_CHANNEL_GROUP && !first_team) continue;
//OK : this is done for each team now, but we get group channels below other in initial sort list. no dups.
mm_channel->name=g_strdup(name);
mm_channel->team_id = g_strdup(json_object_get_string_member(channel, "team_id")); // NULL for group channels
if (mm_channel_is_hidden(ma, mm_channel->id)) {
mm_g_free_mattermost_channel(mm_channel);
} else {
mm_channels = g_list_prepend(mm_channels, mm_channel);
}
}
}
// remove from blist unseen buddies and chats (removed MM channels)
for (bnode = purple_blist_get_root(); bnode != NULL; bnode = purple_blist_node_next(bnode, FALSE)) {
MattermostChannel *tmpchannel = g_new0(MattermostChannel,1);
MattermostUser *tmpuser = g_new0(MattermostUser,1);
gboolean founduser, foundchannel;
if (PURPLE_IS_CHAT(bnode) && purple_chat_get_account(PURPLE_CHAT(bnode)) == ma->account) {
GHashTable *components = purple_chat_get_components(PURPLE_CHAT(bnode));
tmpchannel->id = g_hash_table_lookup(components, "id");
tmpchannel->team_id = g_hash_table_lookup(components, "team_id");
tmpchannel->name = g_hash_table_lookup(components, "name");
tmpchannel->type = g_hash_table_lookup(components, "type");
tmpchannel->display_name = g_hash_table_lookup(components, "display_name");
if(tmpchannel->team_id == NULL || purple_strequal(tmpchannel->team_id, team_id)) {
GList *tmplist;foundchannel = FALSE;
for(tmplist=mm_channels;tmplist != NULL; tmplist=g_list_next(tmplist)){
MattermostChannel *tmp2channel = tmplist->data;
if(purple_strequal(tmp2channel->id,tmpchannel->id)) {
foundchannel = TRUE;
}
}
if (!foundchannel || mm_channel_is_hidden(ma, tmpchannel->id)) {
removenodes = g_list_prepend(removenodes, bnode);
}
}
} else if (PURPLE_IS_BUDDY(bnode) && purple_buddy_get_account(PURPLE_BUDDY(bnode)) == ma->account) {
tmpuser->room_id = g_strdup(purple_blist_node_get_string(bnode, "room_id"));
tmpuser->user_id = g_strdup(purple_blist_node_get_string(bnode, "user_id"));
tmpuser->email = g_strdup(purple_blist_node_get_string(bnode, "email"));
GList *tmplist;founduser = FALSE;
for(tmplist=mm_users;tmplist != NULL; tmplist=g_list_next(tmplist)){
MattermostUser *tmp2user = tmplist->data;
if(purple_strequal(tmp2user->user_id,tmpuser->user_id)) {
founduser = TRUE;
}
}
if (!founduser || mm_channel_is_hidden(ma, tmpuser->room_id)) {
removenodes = g_list_prepend(removenodes, bnode);
}
}
g_free(tmpchannel);
g_free(tmpuser);
}
//TODO: use mm_remove_blist_by_id here.
for (j = removenodes; j != NULL; j = j->next) {
if (PURPLE_IS_CHAT(j->data)) {
purple_blist_remove_chat(PURPLE_CHAT(j->data));
} else if (PURPLE_IS_BUDDY(j->data)) {
purple_blist_remove_buddy(PURPLE_BUDDY(j->data));
}
}
g_list_free(removenodes);
//gboolean autojoin = purple_account_get_bool(ma->account, "use-autojoin", FALSE);
mm_channels = g_list_sort(mm_channels, mm_compare_channels_by_display_name_int);
mm_channels = g_list_sort(mm_channels, mm_compare_channels_by_type_int);
for (j = mm_channels; j != NULL; j=j->next) {
MattermostChannel *channel = j->data;
mm_add_joined_channel_to_blist(ma, channel);
PurpleChat *chat = mm_purple_blist_find_chat(ma, channel->id);
// already called from mm_join_chat
if (!purple_blist_node_get_bool(PURPLE_BLIST_NODE(chat), "gtk-autojoin")) mm_get_channel_by_id(ma, channel->team_id, channel->id);
}
mm_get_users_by_ids(ma,mm_users);
// Is this the last team we are waiting to receive channels
// for? If so mark the connection as connected.
ma->groupchat_team_count --;
if (ma->groupchat_team_count == 0) {
purple_connection_set_state(ma->pc, PURPLE_CONNECTION_CONNECTED);
mm_set_status(ma->account, purple_presence_get_active_status(purple_account_get_presence(ma->account)));
ma->idle_timeout = g_timeout_add_seconds(270, mm_idle_updater_timeout, ma->pc);
}
}
static void
mm_get_open_channels_for_team(MattermostAccount *ma, const gchar *team_id)
{
gchar *url;
//FIXME: v4 API bug ? 'me' instead of user_id does not work here ? ...
url = mm_build_url(ma,"/users/%s/teams/%s/channels", ma->self->user_id, team_id);
mm_fetch_url(ma, url, MATTERMOST_HTTP_GET, NULL, -1, mm_add_channels_to_blist, g_strdup(team_id));
g_free(url);
}
gboolean mm_idle_updater_timeout(gpointer data);
void mm_set_status(PurpleAccount *account, PurpleStatus *status);
static gchar *mm_purple_flag_to_role(PurpleChatUserFlags flags);
static PurpleNotifyUserInfo *
mm_user_info(MattermostUser *mu)
{
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
purple_notify_user_info_add_pair_plaintext(user_info,_("Nickname"), mu->nickname);
purple_notify_user_info_add_pair_plaintext(user_info,_("First Name"), mu->first_name);
purple_notify_user_info_add_pair_plaintext(user_info,_("Last Name"), mu->last_name);
purple_notify_user_info_add_pair_plaintext(user_info,_("Email address"), mu->email);
purple_notify_user_info_add_pair_plaintext(user_info,_("Position"), mu->position);
purple_notify_user_info_add_pair_plaintext(user_info,_("Locale"), mu->locale);
purple_notify_user_info_add_section_break(user_info);
purple_notify_user_info_add_pair_plaintext(user_info,_("Username"), mu->username);
purple_notify_user_info_add_pair_plaintext(user_info,_("User ID"), mu->user_id);
gchar *rolelist = mm_purple_flag_to_role(mu->roles);
purple_notify_user_info_add_pair_plaintext(user_info,_("Roles"), rolelist);
g_free(rolelist);
return user_info;
}
static void
mm_about_server(PurpleProtocolAction *action)
{
PurpleConnection *pc = purple_protocol_action_get_connection(action);
MattermostAccount *ma = purple_connection_get_protocol_data(pc);
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
purple_notify_user_info_add_pair_plaintext(user_info,_("Server Version"), ma->client_config->server_version);
purple_notify_user_info_add_pair_plaintext(user_info,_("Site Name"), ma->client_config->site_name);
purple_notify_user_info_add_pair_plaintext(user_info,_("Site URL"), ma->client_config->site_url);
purple_notify_user_info_add_pair_plaintext(user_info,_("Support Email"), ma->client_config->support_email);
purple_notify_user_info_add_pair_plaintext(user_info,_("Report Problems"), ma->client_config->report_a_problem_link);
purple_notify_user_info_add_section_break(user_info);
if(ma->client_config->enable_commands) {
purple_notify_user_info_add_pair_plaintext(user_info,_("Slash commands"),_("enabled"));
} else {
purple_notify_user_info_add_pair_plaintext(user_info,_("Slash commands"),_("disabled"));
}
if(ma->client_config->public_link) {
purple_notify_user_info_add_pair_plaintext(user_info,_("Public file links"),_("enabled"));
} else {
purple_notify_user_info_add_pair_plaintext(user_info,_("Public file links"),_("disabled"));
}
purple_notify_user_info_add_section_break(user_info);
purple_notify_user_info_add_pair_plaintext(user_info,_("Build number"), ma->client_config->build_number);
purple_notify_user_info_add_pair_plaintext(user_info,_("Build hash"), ma->client_config->build_hash);
purple_notify_user_info_add_pair_plaintext(user_info,_("Build date"), ma->client_config->build_date);
purple_notify_user_info_add_pair_plaintext(user_info,_("Enterprise ready"), ma->client_config->enterprise_ready);
purple_notify_userinfo(ma->pc, _("Mattermost Server"), user_info, NULL, NULL);
purple_notify_user_info_destroy(user_info);
}
static void
mm_about_commands(PurpleProtocolAction *action)
{
PurpleConnection *pc = purple_protocol_action_get_connection(action);
MattermostAccount *ma = purple_connection_get_protocol_data(pc);
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
GList *i = NULL;
MattermostCommand *cmd = NULL;
for(i=ma->commands;i;i=i->next) {
cmd = i->data;
const gchar *info = g_strconcat("/",cmd->trigger," ",
strlen(cmd->auto_complete_hint) ? g_strconcat(cmd->auto_complete_hint," | ",NULL) : " | ",
strlen(cmd->auto_complete_desc) ? g_strconcat(cmd->auto_complete_desc," ",NULL) : "",
( !strlen(cmd->auto_complete_desc) && strlen(cmd->description) ) ? g_strconcat(cmd->description," ",NULL) : " ",
strlen(cmd->team_id) ? g_strconcat("[team only: ",g_hash_table_lookup(ma->teams, cmd->team_id),"]",NULL) : "",
NULL);
purple_notify_user_info_add_pair_plaintext(user_info,cmd->trigger, info);
}
purple_notify_userinfo(ma->pc, _("Mattermost Slash Commands"), user_info, NULL, NULL);
purple_notify_user_info_destroy(user_info);
}
static void
mm_about_myself(PurpleProtocolAction *action)
{
PurpleConnection *pc = purple_protocol_action_get_connection(action);
MattermostAccount *ma = purple_connection_get_protocol_data(pc);
PurpleNotifyUserInfo *user_info = mm_user_info(ma->self);
purple_notify_user_info_add_section_break(user_info);
GList *team_names = g_hash_table_get_values(ma->teams);
GList *team_name = NULL;
for (team_name = team_names; team_name != NULL; team_name=team_name->next) {
purple_notify_user_info_add_pair_plaintext(user_info,_("Team"), team_name->data);
}
g_list_free(team_names);
purple_notify_user_info_add_section_break(user_info);
GString *mention_keys = g_string_new(NULL);
GList *i;
for (i = ma->mention_words; i != NULL; i=i->next) {
g_string_append(mention_keys,i->data);
g_string_append(mention_keys,",");
}
gchar *tmp = g_string_free(mention_keys, FALSE);
purple_notify_user_info_add_pair_plaintext(user_info,_("Mention"), tmp);
purple_notify_userinfo(ma->pc, ma->self->username, user_info, NULL, NULL);
purple_notify_user_info_destroy(user_info);
g_free(tmp);
}
static void
mm_got_teams(MattermostAccount *ma, JsonNode *node, gpointer user_data)
{
if (!mm_check_mattermost_response(ma,node,_("Error"),_("Error getting Mattermost teams"),TRUE)) { return; };
JsonArray *teams = json_node_get_array(node);
guint i, len = json_array_get_length(teams);
// Set the counter so we know how many teams to wait for
// before marking the connection as connected.
ma->groupchat_team_count = len;
for (i = 0; i < len; i++) {
JsonObject *team = json_array_get_object_element(teams, i);
const gchar *team_id = json_object_get_string_member(team, "id");
const gchar *name = json_object_get_string_member(team, "name");
const gchar *display_name = json_object_get_string_member(team, "display_name");
g_hash_table_replace(ma->teams, g_strdup(team_id), g_strdup(name));
g_hash_table_replace(ma->teams_display_names, g_strdup(team_id), g_strdup(display_name));
mm_get_commands_for_team(ma, team_id);
mm_get_open_channels_for_team(ma, team_id);
}
}
static void
mm_set_user_blist(MattermostAccount *ma, MattermostUser *mu, PurpleBuddy *buddy)
{
PurpleBlistNode *bnode = PURPLE_BLIST_NODE(buddy);
purple_blist_node_set_string(bnode, "nickname", mu->nickname);
purple_blist_node_set_string(bnode, "first_name", mu->first_name);
purple_blist_node_set_string(bnode, "last_name", mu->last_name);
// room_id exists only if a direct channel has been created.
if (mu->room_id && *mu->room_id) {
purple_blist_node_set_string(bnode, "room_id", mu->room_id);
}
purple_blist_node_set_string(bnode, "email", mu->email);
purple_blist_node_set_string(bnode, "locale", mu->locale);
purple_blist_node_set_string(bnode, "position", mu->position);
purple_blist_node_set_int(bnode, "roles", mu->roles);
if(purple_account_get_bool(ma->account, "use-alias", FALSE)) {
gchar *alias = g_strdup(mm_get_alias(mu));
purple_buddy_set_local_alias(buddy, alias);
g_free(alias);
}
}
static void
mm_info_response(MattermostAccount *ma, JsonNode *node, gpointer user_data)
{
if (!mm_check_mattermost_response(ma,node,_("Error"),_("Error getting Mattermost user information"),TRUE)) return;
JsonObject *user = json_node_get_object(node);
PurpleBuddy *buddy = user_data;
MattermostUser *mu = g_new0(MattermostUser, 1);
mu->nickname = g_strdup(json_object_get_string_member(user, "nickname"));
mu->first_name = g_strdup(json_object_get_string_member(user, "first_name"));
mu->last_name = g_strdup(json_object_get_string_member(user, "last_name"));
mu->email = g_strdup(json_object_get_string_member(user, "email"));
mu->username = g_strdup(json_object_get_string_member(user, "username"));
mu->user_id = g_strdup(json_object_get_string_member(user, "id"));
mu->locale = g_strdup(json_object_get_string_member(user, "locale"));
mu->position = g_strdup(json_object_get_string_member(user, "position"));
mu->roles = mm_role_to_purple_flag(ma, json_object_get_string_member(user, "roles"));
PurpleNotifyUserInfo *user_info = mm_user_info(mu);
purple_notify_userinfo(ma->pc, purple_buddy_get_name(buddy), user_info, NULL, NULL);
purple_notify_user_info_destroy(user_info);
if (!purple_strequal(purple_buddy_get_name(buddy), ma->self->username)) {
mm_set_user_blist(ma, mu, buddy);
}
mm_g_free_mattermost_user(mu);
}
static void
mm_get_info(PurpleConnection *pc,const gchar *username)
{
MattermostAccount *ma = purple_connection_get_protocol_data(pc);
PurpleBuddy *buddy = purple_blist_find_buddy(ma->account, username);
gchar *url;
// Don't add BOT to buddies
// hope no user account/alias ends in [BOT] ...
if (purple_str_has_suffix(username, MATTERMOST_BOT_LABEL)) {
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
purple_notify_user_info_add_pair_plaintext(user_info,_("BOT Name"), purple_strreplace(username, MATTERMOST_BOT_LABEL, ""));
gchar *info = g_strconcat(purple_account_get_bool(ma->account, "use-ssl", TRUE) ? "see https://" : "http://", ma->server, "/ -> team -> integrations", NULL); //We do not know which team is the BOT on.
purple_notify_user_info_add_pair_plaintext(user_info,_("Information"), info);
purple_notify_user_info_add_section_break(user_info);
purple_notify_user_info_add_pair_plaintext(user_info, NULL, _("Mattermost webhook integration"));
purple_notify_userinfo(ma->pc, username, user_info, NULL, NULL);
purple_notify_user_info_destroy(user_info);
g_free(info);
return;
}
if (buddy == NULL) {
buddy = purple_buddy_new(ma->account, username, NULL);
}
url = mm_build_url(ma,"/users/username/%s", username);
mm_fetch_url(ma, url, MATTERMOST_HTTP_GET, NULL, -1, mm_info_response, buddy);
g_free(url);
}
static void
mm_add_user_to_channel_response(MattermostAccount *ma, JsonNode *node, gpointer user_data)
{
MattermostChannel *channel = user_data;
JsonObject *obj = json_node_get_object(node);
if (json_object_get_int_member(obj, "status_code") >= 400) {
purple_notify_error(ma->pc, "Error", "Error joining channel", json_object_get_string_member(obj, "message"), purple_request_cpar_from_connection(ma->pc));
PurpleChatConversation *chatconv = purple_conversations_find_chat(ma->pc, g_str_hash(channel->id));
if (chatconv) purple_conv_chat_left(chatconv);
return;
}
if (mm_purple_blist_find_chat(ma, channel->id) == NULL) {
PurpleChat *chat = NULL;
GHashTable *defaults = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, g_free);
const gchar *alias = mm_get_chat_alias(ma, channel);
g_hash_table_insert(defaults, "team_id", g_strdup(channel->team_id));
g_hash_table_insert(defaults, "id", g_strdup(channel->id));
g_hash_table_insert(defaults, "type", g_strdup(channel->type));
g_hash_table_insert(defaults, "creator_id", g_strdup(channel->creator_id));
g_hash_table_insert(defaults,"display_name",g_strdup(channel->display_name));
if (channel->type && *(channel->type) != MATTERMOST_CHANNEL_GROUP) {
g_hash_table_insert(defaults, "name", g_strconcat(channel->name, MATTERMOST_CHANNEL_SEPARATOR, g_hash_table_lookup(ma->teams, channel->team_id), NULL));
} else {
g_hash_table_insert(defaults, "name", g_strdup(channel->name));
}
chat = purple_chat_new(ma->account, alias, defaults);
purple_blist_add_chat(chat, mm_get_or_create_default_group(), NULL);
mm_set_group_chat(ma, channel->team_id, channel->name, channel->id);
purple_blist_node_set_bool(PURPLE_BLIST_NODE(chat), "gtk-persistent", TRUE);
purple_blist_node_set_bool(PURPLE_BLIST_NODE(chat), "gtk-autojoin", FALSE /*autojoin*/);
purple_chat_set_alias(chat, alias);
}
PurpleChatConversation *chatconv = purple_conversations_find_chat(ma->pc, g_str_hash(channel->id));
if (chatconv != NULL) {
purple_chat_conversation_set_topic(chatconv, NULL, mm_make_topic(channel->header, channel->purpose, purple_chat_conversation_get_topic(chatconv)));
}
mm_join_room(ma, channel);
}
static void
mm_add_user_to_channel(MattermostAccount *ma, MattermostChannel *channel)
{
const gchar *user_id;
JsonObject *data;
gchar *postdata;
gchar *url;
data = json_object_new();
user_id = ma->self->user_id;
json_object_set_string_member(data, "user_id", user_id);
postdata = json_object_to_string(data);
url = mm_build_url(ma,"/channels/%s/members", channel->id);