C++ CONFIG_STRING函数代码示例

int
gui_completion_nickncmp (const char *base_word, const char *nick, int max)
{
    char *base_word2, *nick2;
    int case_sensitive, return_cmp;

    case_sensitive = CONFIG_BOOLEAN(config_completion_nick_case_sensitive);

    if (!CONFIG_STRING(config_completion_nick_ignore_chars)
        || !CONFIG_STRING(config_completion_nick_ignore_chars)[0]
        || !base_word[0] || !nick[0]
        || gui_completion_nick_has_ignored_chars (base_word))
    {
        return (case_sensitive) ?
            strncmp (base_word, nick, max) :
            string_strncasecmp (base_word, nick, max);
    }

    base_word2 = gui_completion_nick_strdup_ignore_chars (base_word);
    nick2 = gui_completion_nick_strdup_ignore_chars (nick);

    return_cmp = (case_sensitive) ?
        strncmp (base_word2, nick2, utf8_strlen (base_word2)) :
        string_strncasecmp (base_word2, nick2, utf8_strlen (base_word2));

    free (base_word2);
    free (nick2);

    return return_cmp;
}

void Server::authorize(struct mg_connection *conn, struct http_message *hm) {
	Server::session *session;
	std::string user = get_http_var(hm, "user");
	std::string password = get_http_var(hm, "password");

	std::string host;
	mg_str *host_hdr = mg_get_http_header(hm, "Host");
	if (host_hdr) {
		if (!CONFIG_STRING(m_config, "service.cert").empty()) {
			host += "https://";
		}
		else {
			host += "http://";
		}
		host += std::string(host_hdr->p, host_hdr->len);
	}

	if (check_password(user, password) && (session = new_session(user)) != NULL) {
		std::cout << "User authorized\n";
		mg_printf(conn, "HTTP/1.1 302 Found\r\n"
			"Set-Cookie: session=%s; max-age=3600; http-only\r\n"  // Session ID
			"Set-Cookie: user=%s\r\n"  // Set user, needed by Javascript code
			"Set-Cookie: admin=%s\r\n"  // Set user, needed by Javascript code
			"Set-Cookie: base_location=%s\r\n"  // Set user, needed by Javascript code
			"Set-Cookie: original_url=/; max-age=0\r\n"  // Delete original_url
			"Location: %s%sinstances\r\n\r\n",
			session->session_id, session->user, session->admin ? "1" : "0", CONFIG_STRING(m_config, "service.base_location").c_str(), host.c_str(), CONFIG_STRING(m_config, "service.base_location").c_str());
	} else {
		// Authentication failure, redirect to login.
		redirect_to(conn, hm, "/login");
	}
}

int
proxy_add_to_infolist (struct t_infolist *infolist, struct t_proxy *proxy)
{
    struct t_infolist_item *ptr_item;

    if (!infolist || !proxy)
        return 0;

    ptr_item = infolist_new_item (infolist);
    if (!ptr_item)
        return 0;

    if (!infolist_new_var_string (ptr_item, "name", proxy->name))
        return 0;
    if (!infolist_new_var_integer (ptr_item, "type", CONFIG_INTEGER(proxy->options[PROXY_OPTION_TYPE])))
        return 0;
    if (!infolist_new_var_string (ptr_item, "type_string", proxy_type_string[CONFIG_INTEGER(proxy->options[PROXY_OPTION_TYPE])]))
        return 0;
    if (!infolist_new_var_integer (ptr_item, "ipv6", CONFIG_INTEGER(proxy->options[PROXY_OPTION_IPV6])))
        return 0;
    if (!infolist_new_var_string (ptr_item, "address", CONFIG_STRING(proxy->options[PROXY_OPTION_ADDRESS])))
        return 0;
    if (!infolist_new_var_integer (ptr_item, "port", CONFIG_INTEGER(proxy->options[PROXY_OPTION_PORT])))
        return 0;
    if (!infolist_new_var_string (ptr_item, "username", CONFIG_STRING(proxy->options[PROXY_OPTION_USERNAME])))
        return 0;
    if (!infolist_new_var_string (ptr_item, "password", CONFIG_STRING(proxy->options[PROXY_OPTION_PASSWORD])))
        return 0;

    return 1;
}

void
gui_line_get_prefix_for_display (struct t_gui_line *line,
                                 char **prefix, int *length,
                                 char **color, int *prefix_is_nick)
{
    const char *tag_prefix_nick;

    if (CONFIG_STRING(config_look_prefix_same_nick)
        && CONFIG_STRING(config_look_prefix_same_nick)[0]
        && gui_line_prefix_is_same_nick_as_previous (line))
    {
        /* same nick: return empty prefix or value from option */
        if (strcmp (CONFIG_STRING(config_look_prefix_same_nick), " ") == 0)
        {
            /* return empty prefix */
            if (prefix)
                *prefix = gui_chat_prefix_empty;
            if (length)
                *length = 0;
            if (color)
                *color = NULL;
        }
        else
        {
            /* return prefix from option "weechat.look.prefix_same_nick" */
            if (prefix)
                *prefix = CONFIG_STRING(config_look_prefix_same_nick);
            if (length)
                *length = config_length_prefix_same_nick;
            if (color)
            {
                tag_prefix_nick = gui_line_search_tag_starting_with (line,
                                                                     "prefix_nick_");
                *color = (tag_prefix_nick) ? (char *)(tag_prefix_nick + 12) : NULL;
            }
        }
        if (prefix_is_nick)
            *prefix_is_nick = 0;
    }
    else
    {
        /* not same nick: return prefix from line */
        if (prefix)
            *prefix = line->data->prefix;
        if (length)
            *length = line->data->prefix_length;
        if (color)
            *color = NULL;
        if (prefix_is_nick)
            *prefix_is_nick = gui_line_search_tag_starting_with (line, "prefix_nick_") ? 1 : 0;
    }
}

void Server::event_handler(struct mg_connection *conn, int ev, void *p) {
	struct http_message *hm = (struct http_message *) p;

	if (ev == MG_EV_SSI_CALL) {
		mbuf_resize(&conn->send_mbuf, conn->send_mbuf.size * 2);
		std::string resp(conn->send_mbuf.buf, conn->send_mbuf.len);
		boost::replace_all(resp, "href=\"/", std::string("href=\"") + CONFIG_STRING(m_config, "service.base_location"));
		boost::replace_all(resp, "src=\"/", std::string("src=\"") + CONFIG_STRING(m_config, "service.base_location"));
		boost::replace_all(resp, "action=\"/", std::string("action=\"") + CONFIG_STRING(m_config, "service.base_location"));
		strcpy(conn->send_mbuf.buf, resp.c_str());
		mbuf_trim(&conn->send_mbuf);
		return;
	}

	if (ev != MG_EV_HTTP_REQUEST) {
		return;
	}

	hm->uri.p += CONFIG_STRING(m_config, "service.base_location").size() - 1;
	hm->uri.len -= CONFIG_STRING(m_config, "service.base_location").size() - 1;

	if (!is_authorized(conn, hm)) {
		redirect_to(conn, hm, "/login");
	} else if (mg_vcmp(&hm->uri, "/authorize") == 0) {
		authorize(conn, hm);
	} else if (mg_vcmp(&hm->uri, "/logout") == 0) {
		serve_logout(conn, hm);
// 	} else if (mg_vcmp(&hm->uri, "/users") == 0) {
// 		serve_users(conn, hm);
// 	} else if (mg_vcmp(&hm->uri, "/users/add") == 0) {
// 		serve_users_add(conn, hm);
// 	} else if (mg_vcmp(&hm->uri, "/users/remove") == 0) {
// 		serve_users_remove(conn, hm);
	} else if (has_prefix(&hm->uri, "/oauth2")) {
		serve_oauth2(conn, hm);
	} else if (has_prefix(&hm->uri, "/api/v1/")) {
		m_apiServer->handleRequest(this, get_session(hm), conn, hm);
	} else {
		if (hm->uri.p[hm->uri.len - 1] != '/') {
			std::string url(hm->uri.p, hm->uri.len);
			if (url.find(".") == std::string::npos) {
				url += "/";
				redirect_to(conn, hm, url.c_str());
				conn->flags |= MG_F_SEND_AND_CLOSE;
				return;
			}
		}
		mg_serve_http(conn, hm, s_http_server_opts);
	}

	conn->flags |= MG_F_SEND_AND_CLOSE;
}

DiscoInfoResponder::DiscoInfoResponder(Swift::IQRouter *router, Config *config) : Swift::GetResponder<DiscoInfo>(router) {
	m_config = config;
	m_config->onBackendConfigUpdated.connect(boost::bind(&DiscoInfoResponder::updateFeatures, this));
	m_buddyInfo = NULL;
	m_transportInfo.addIdentity(DiscoInfo::Identity(CONFIG_STRING(m_config, "identity.name"),
													CONFIG_STRING(m_config, "identity.category"),
													CONFIG_STRING(m_config, "identity.type")));
#if HAVE_SWIFTEN_3
	crypto = boost::shared_ptr<CryptoProvider>(PlatformCryptoProvider::create());
#endif

	updateFeatures();
}

int
gui_chat_hsignal_quote_line_cb (void *data, const char *signal,
                                struct t_hashtable *hashtable)
{
    const char *time, *prefix, *message;
    int length_time, length_prefix, length_message, length;
    char *str;

    /* make C compiler happy */
    (void) data;

    if (!gui_current_window->buffer->input)
        return WEECHAT_RC_OK;

    time = (strstr (signal, "time")) ?
        hashtable_get (hashtable, "_chat_line_time") : NULL;
    prefix = (strstr (signal, "prefix")) ?
        hashtable_get (hashtable, "_chat_line_prefix") : NULL;
    message = hashtable_get (hashtable, "_chat_line_message");

    if (!message)
        return WEECHAT_RC_OK;

    length_time = (time) ? strlen (time) : 0;
    length_prefix = (prefix) ? strlen (prefix) : 0;
    length_message = strlen (message);

    length = length_time + 1 + length_prefix + 1 +
        strlen (CONFIG_STRING(config_look_prefix_suffix)) + 1 +
        length_message + 1 + 1;
    str = malloc (length);
    if (str)
    {
        snprintf (str, length, "%s%s%s%s%s%s%s ",
                  (time) ? time : "",
                  (time) ? " " : "",
                  (prefix) ? prefix : "",
                  (prefix) ? " " : "",
                  (time || prefix) ? CONFIG_STRING(config_look_prefix_suffix) : "",
                  ((time || prefix) && CONFIG_STRING(config_look_prefix_suffix)
                   && CONFIG_STRING(config_look_prefix_suffix)[0]) ? " " : "",
                  message);
        gui_input_insert_string (gui_current_window->buffer, str, -1);
        gui_input_text_changed_modifier_and_signal (gui_current_window->buffer,
                                                    1, /* save undo */
                                                    1); /* stop completion */
        free (str);
    }

    return WEECHAT_RC_OK;
}

void
gui_chat_prefix_build ()
{
    const char *ptr_prefix;
    char prefix[512], *pos_color;
    int prefix_color[GUI_CHAT_NUM_PREFIXES] =
        { GUI_COLOR_CHAT_PREFIX_ERROR, GUI_COLOR_CHAT_PREFIX_NETWORK,
          GUI_COLOR_CHAT_PREFIX_ACTION, GUI_COLOR_CHAT_PREFIX_JOIN,
          GUI_COLOR_CHAT_PREFIX_QUIT };
    int i;

    for (i = 0; i < GUI_CHAT_NUM_PREFIXES; i++)
    {
        if (gui_chat_prefix[i])
        {
            free (gui_chat_prefix[i]);
            gui_chat_prefix[i] = NULL;
        }

        ptr_prefix = CONFIG_STRING(config_look_prefix[i]);
        pos_color = strstr (ptr_prefix, "${");

        snprintf(prefix, sizeof (prefix), "%s%s\t",
                 (ptr_prefix[0] && (!pos_color || (pos_color > ptr_prefix))) ? GUI_COLOR(prefix_color[i]) : "",
                 ptr_prefix);

        if (pos_color)
            gui_chat_prefix[i] = eval_expression (prefix, NULL, NULL, NULL);
        else
            gui_chat_prefix[i] = strdup (prefix);
    }
}

void
gui_completion_list_add (struct t_gui_completion *completion, const char *word,
                         int nick_completion, const char *where)
{
    char buffer[512];

    if (!word || !word[0])
        return;

    if (!completion->base_word || !completion->base_word[0]
        || (nick_completion && (gui_completion_nickncmp (completion->base_word, word,
                                                         utf8_strlen (completion->base_word)) == 0))
        || (!nick_completion && (string_strncasecmp (completion->base_word, word,
                                                     utf8_strlen (completion->base_word)) == 0)))
    {
        if (nick_completion && (completion->base_word_pos == 0))
        {
            snprintf (buffer, sizeof (buffer), "%s%s",
                      word, CONFIG_STRING(config_completion_nick_completer));
            weelist_add (completion->completion_list, buffer, where,
                         (nick_completion) ? (void *)1 : (void *)0);
        }
        else
        {
            weelist_add (completion->completion_list, word, where,
                         (nick_completion) ? (void *)1 : (void *)0);
        }
    }
}

int
plugin_config_create_option (const void *pointer, void *data,
                             struct t_config_file *config_file,
                             struct t_config_section *section,
                             const char *option_name, const char *value)
{
    struct t_config_option *ptr_option_desc, *ptr_option;

    /* make C compiler happy */
    (void) pointer;
    (void) data;

    ptr_option_desc = config_file_search_option (config_file,
                                                 plugin_config_section_desc,
                                                 option_name);

    ptr_option = config_file_new_option (
        config_file, section,
        option_name, "string",
        (ptr_option_desc) ? CONFIG_STRING(ptr_option_desc) : NULL,
        NULL, 0, 0, "", value, 0,
        NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);

    return (ptr_option) ?
        WEECHAT_CONFIG_OPTION_SET_OK_SAME_VALUE : WEECHAT_CONFIG_OPTION_SET_ERROR;
}

void UserRegistry::isValidUserPassword(const Swift::JID& user, Swift::ServerFromClientSession *session, const Swift::SafeByteArray& password) {
	std::vector<std::string> const &x = CONFIG_VECTOR(config,"service.admin_jid");
	if (std::find(x.begin(), x.end(), user.toBare().toString()) != x.end()) {
		if (Swift::safeByteArrayToString(password) == CONFIG_STRING(config, "service.admin_password")) {
			session->handlePasswordValid();
		}
		else {
			session->handlePasswordInvalid();
		}
		return;
	}
	std::string key = user.toBare().toString();

	// Users try to connect twice
	if (users.find(key) != users.end()) {
		// Kill the first session
		LOG4CXX_INFO(logger, key << ": Removing previous session and making this one active");
		Swift::ServerFromClientSession *tmp = users[key].session;
		users[key].session = session;
		tmp->handlePasswordInvalid();
	}

	LOG4CXX_INFO(logger, key << ": Connecting this user to find if password is valid");

	users[key].password = Swift::safeByteArrayToString(password);
	users[key].session = session;
	onConnectUser(user);

	return;
}

IRCNetworkPlugin::IRCNetworkPlugin(Config *config, Swift::QtEventLoop *loop, const std::string &host, int port) {
	m_config = config;
	m_currentServer = 0;
	m_firstPing = true;

	m_socket = new QTcpSocket();
	m_socket->connectToHost(FROM_UTF8(host), port);
	connect(m_socket, SIGNAL(readyRead()), this, SLOT(readData()));

	std::string server = CONFIG_STRING_DEFAULTED(m_config, "service.irc_server", "");
	if (!server.empty()) {
		m_servers.push_back(server);
	}
	else {
		std::list<std::string> list;
		list = CONFIG_LIST_DEFAULTED(m_config, "service.irc_server", list);
		m_servers.insert(m_servers.begin(), list.begin(), list.end());
	}

	if (CONFIG_HAS_KEY(m_config, "service.irc_identify")) {
		m_identify = CONFIG_STRING(m_config, "service.irc_identify");
	}
	else {
		m_identify = "NickServ identify $name $password";
	}
}

char *
gui_completion_nick_strdup_ignore_chars (const char *string)
{
    int char_size;
    char *result, *pos, utf_char[16];

    result = malloc (strlen (string) + 1);
    pos = result;
    while (string[0])
    {
        char_size = utf8_char_size (string);
        memcpy (utf_char, string, char_size);
        utf_char[char_size] = '\0';

        if (!strstr (CONFIG_STRING(config_completion_nick_ignore_chars),
                     utf_char))
        {
            memcpy (pos, utf_char, char_size);
            pos += char_size;
        }

        string += char_size;
    }
    pos[0] = '\0';
    return result;
}

int
network_pass_socks4proxy (struct t_proxy *proxy, int sock, const char *address,
                          int port)
{
    /* socks4 protocol is explained here: http://en.wikipedia.org/wiki/SOCKS */

    struct t_network_socks4 socks4;
    unsigned char buffer[24];
    char ip_addr[NI_MAXHOST];
    int length;

    socks4.version = 4;
    socks4.method = 1;
    socks4.port = htons (port);
    network_resolve (address, ip_addr, NULL);
    socks4.address = inet_addr (ip_addr);
    strncpy (socks4.user, CONFIG_STRING(proxy->options[PROXY_OPTION_USERNAME]),
             sizeof (socks4.user) - 1);

    length = 8 + strlen (socks4.user) + 1;
    if (network_send_with_retry (sock, (char *) &socks4, length, 0) != length)
        return 0;

    if (network_recv_with_retry (sock, buffer, sizeof (buffer), 0) < 2)
        return 0;

    /* connection ok */
    if ((buffer[0] == 0) && (buffer[1] == 90))
        return 1;

    /* connection failed */
    return 0;
}

DiscoInfoResponder::DiscoInfoResponder(Swift::IQRouter *router, Config *config) : Swift::GetResponder<DiscoInfo>(router) {
	m_config = config;
	m_config->onBackendConfigUpdated.connect(boost::bind(&DiscoInfoResponder::updateBuddyFeatures, this));
	m_buddyInfo = NULL;
	m_transportInfo.addIdentity(DiscoInfo::Identity(CONFIG_STRING(m_config, "identity.name"),
													CONFIG_STRING(m_config, "identity.category"),
													CONFIG_STRING(m_config, "identity.type")));

	std::list<std::string> features;
	features.push_back("jabber:iq:register");
	features.push_back("jabber:iq:gateway");
	features.push_back("jabber:iq:private");
	features.push_back("http://jabber.org/protocol/disco#info");
	features.push_back("http://jabber.org/protocol/commands");
	setTransportFeatures(features);

	updateBuddyFeatures();
}