diff --git a/include/transport/AdminInterface.h b/include/transport/AdminInterface.h index 3ab03941..bd82ce95 100644 --- a/include/transport/AdminInterface.h +++ b/include/transport/AdminInterface.h @@ -32,6 +32,7 @@ class StorageBackend; class UserManager; class NetworkPluginServer; class UserRegistration; +class AdminInterfaceCommand; class AdminInterface { public: @@ -41,15 +42,18 @@ class AdminInterface { void handleQuery(Swift::Message::ref message); - private: + void addCommand(AdminInterfaceCommand *command); + void handleMessageReceived(Swift::Message::ref message); + private: + Component *m_component; StorageBackend *m_storageBackend; UserManager *m_userManager; NetworkPluginServer *m_server; UserRegistration *m_userRegistration; - time_t m_start; + std::map m_commands; }; } diff --git a/include/transport/AdminInterfaceCommand.h b/include/transport/AdminInterfaceCommand.h new file mode 100644 index 00000000..4383ab94 --- /dev/null +++ b/include/transport/AdminInterfaceCommand.h @@ -0,0 +1,129 @@ +/** + * libtransport -- C++ library for easy XMPP Transports development + * + * Copyright (C) 2016, Jan Kaluza + * + * 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 2 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA + */ + +#pragma once + +#include +#include + +#include "Swiften/Elements/Message.h" +#include "transport/StorageBackend.h" + +namespace Transport { + +class User; + +class AdminInterfaceCommand { + public: + typedef enum { + GlobalContext, + UserContext + } Context; + + typedef enum { + None = 0, + Get = 1, + Set = 2, + Execute = 4 + } Actions; + + typedef enum { + AdminMode, + UserMode + } AccessMode; + + typedef enum { + General, + Users, + Messages, + Frontend, + Backends, + Memory + } Category; + + class Arg { + public: + Arg(const std::string &_name, const std::string &_label, const std::string &_example) : + name(_name), label(_label), example(_example) {} + ~Arg() {} + + std::string name; + std::string label; + std::string example; + }; + + AdminInterfaceCommand(const std::string &name, Category category, Context context, AccessMode accessMode, Actions actions); + + virtual ~AdminInterfaceCommand() { } + + void setDescription(const std::string &desc) { + m_desc = desc; + } + + const std::string &getDescription() { + return m_desc; + } + + const std::string &getName() { + return m_name; + } + + Actions getActions() { + return m_actions; + } + + Category getCategory() { + return m_category; + } + + const std::string getCategoryName(Category category); + + Context getContext() { + return m_context; + } + + AccessMode getAccessMode() { + return m_accessMode; + } + + void addArg(const std::string &name, const std::string &label, const std::string &example = "") { + Arg arg(name, label, example); + m_args.push_back(arg); + } + + const std::list &getArgs() { + return m_args; + } + + virtual std::string handleSetRequest(UserInfo &uinfo, User *user, std::vector &args); + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args); + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args); + + private: + std::string m_name; + Category m_category; + Context m_context; + AccessMode m_accessMode; + Actions m_actions; + std::string m_desc; + std::list m_args; +}; + +} diff --git a/include/transport/Frontend.h b/include/transport/Frontend.h index 0de40c12..075784f6 100644 --- a/include/transport/Frontend.h +++ b/include/transport/Frontend.h @@ -94,7 +94,6 @@ class Frontend { virtual std::string setOAuth2Code(const std::string &code, const std::string &state) { return "OAuth2 code is not needed for this frontend."; } virtual std::string getOAuth2URL(const std::vector &args) { return ""; } virtual std::string getRegistrationFields() { return "Jabber ID\n3rd-party network username\n3rd-party network password"; } - virtual bool handleAdminMessage(Swift::Message::ref /*message*/) { return false; } virtual bool isRawXMLEnabled() { return false; } diff --git a/include/transport/Transport.h b/include/transport/Transport.h index 4a190a8d..385c9f42 100644 --- a/include/transport/Transport.h +++ b/include/transport/Transport.h @@ -38,6 +38,7 @@ namespace Transport { class Factory; class Config; class UserManager; + class AdminInterface; class Component { public: @@ -108,6 +109,8 @@ namespace Transport { boost::signal onUserPresenceReceived; boost::signal)> onRawIQReceived; + + boost::signal onAdminInterfaceSet; void handlePresence(Swift::Presence::ref presence); void handleConnected(); @@ -121,6 +124,15 @@ namespace Transport { PresenceOracle *getPresenceOracle(); + void setAdminInterface(AdminInterface *adminInterface) { + m_adminInterface = adminInterface; + onAdminInterfaceSet(); + } + + AdminInterface *getAdminInterface() { + return m_adminInterface; + } + private: void handleDiscoInfoResponse(boost::shared_ptr info, Swift::ErrorPayload::ref error, const Swift::JID& jid); void handleCapsChanged(const Swift::JID& jid); @@ -139,6 +151,7 @@ namespace Transport { Factory *m_factory; Swift::EventLoop *m_loop; Frontend *m_frontend; + AdminInterface *m_adminInterface; friend class User; friend class UserRegistration; diff --git a/libtransport/AdminInterface.cpp b/libtransport/AdminInterface.cpp index 3527c8b6..e7b518fa 100644 --- a/libtransport/AdminInterface.cpp +++ b/libtransport/AdminInterface.cpp @@ -19,6 +19,7 @@ */ #include "transport/AdminInterface.h" +#include "transport/AdminInterfaceCommand.h" #include "transport/User.h" #include "transport/Transport.h" #include "transport/StorageBackend.h" @@ -48,18 +49,1077 @@ static std::string getArg(const std::string &body) { return body.substr(body.find(" ") + 1); } +class StatusCommand : public AdminInterfaceCommand { + public: + + StatusCommand(NetworkPluginServer *server, UserManager *userManager) : + AdminInterfaceCommand("status", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + m_userManager = userManager; + setDescription("Shows instance status"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + int users = m_userManager->getUserCount(); + int backends = m_server->getBackendCount(); + ret = "Running (" + boost::lexical_cast(users) + " users connected using " + boost::lexical_cast(backends) + " backends)"; + return ret; + } + + private: + NetworkPluginServer *m_server; + UserManager *m_userManager; +}; + +class UptimeCommand : public AdminInterfaceCommand { + public: + + UptimeCommand() : AdminInterfaceCommand("uptime", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_start = time(NULL); + setDescription("Returns ptime in seconds"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + return boost::lexical_cast(time(0) - m_start); + } + + private: + time_t m_start; +}; + +class OnlineUsersCommand : public AdminInterfaceCommand { + public: + + OnlineUsersCommand(UserManager *userManager) : AdminInterfaceCommand("online_users", + AdminInterfaceCommand::Users, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_userManager = userManager; + setDescription("Returns list of all online users"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + const std::map &users = m_userManager->getUsers(); + if (users.empty()) { + ret = "0"; + } + + for (std::map::const_iterator it = users.begin(); it != users.end(); it ++) { + ret += (*it).first + "\n"; + } + return ret; + } + + private: + UserManager *m_userManager; +}; + +class OnlineUsersCountCommand : public AdminInterfaceCommand { + public: + + OnlineUsersCountCommand(UserManager *userManager) : AdminInterfaceCommand("online_users_count", + AdminInterfaceCommand::Users, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_userManager = userManager; + setDescription("Number of online users"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + int users = m_userManager->getUserCount(); + return boost::lexical_cast(users); + } + + private: + UserManager *m_userManager; +}; + +class OnlineUsersPerBackendCommand : public AdminInterfaceCommand { + public: + + OnlineUsersPerBackendCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("online_users_per_backend", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("Shows online users per backends"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string lst; + int id = 1; + + const std::list &backends = m_server->getBackends(); + for (std::list ::const_iterator b = backends.begin(); b != backends.end(); b++) { + NetworkPluginServer::Backend *backend = *b; + lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + ")"; + lst += backend->acceptUsers ? "" : " - not-accepting"; + lst += backend->longRun ? " - long-running" : ""; + lst += ":\n"; + if (backend->users.size() == 0) { + lst += " waiting for users\n"; + } + else { + time_t now = time(NULL); + for (std::list::const_iterator u = backend->users.begin(); u != backend->users.end(); u++) { + User *user = *u; + lst += " " + user->getJID().toBare().toString(); + lst += " - non-active for " + boost::lexical_cast(now - user->getLastActivity()) + " seconds"; + lst += "\n"; + } + } + id++; + } + } + + private: + NetworkPluginServer *m_server; +}; + +class BackendsCountCommand : public AdminInterfaceCommand { + public: + + BackendsCountCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("backends_count", + AdminInterfaceCommand::Backends, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("Number of active backends"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + int backends = m_server->getBackendCount(); + return boost::lexical_cast(backends); + } + + private: + NetworkPluginServer *m_server; +}; + +class ReloadCommand : public AdminInterfaceCommand { + public: + + ReloadCommand(Component *component) : AdminInterfaceCommand("reload", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_component = component; + setDescription("Reloads config file"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + bool done = m_component->getConfig()->reload(); + if (done) { + return "Config reloaded"; + } + else { + return "Error: Error during config reload"; + } + } + + private: + Component *m_component; +}; + +class HasOnlineUserCommand : public AdminInterfaceCommand { + public: + + HasOnlineUserCommand(UserManager *userManager) : AdminInterfaceCommand("has_online_user", + AdminInterfaceCommand::Users, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_userManager = userManager; + setDescription("Returns 1 if user is online"); + addArg("username", "Username", "user@domain.tld"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + if (args.empty()) { + return "Error: Missing user name as an argument"; + } + + user = m_userManager->getUser(args[0]); + return boost::lexical_cast(user != NULL); + } + + private: + UserManager *m_userManager; +}; + +class ResMemoryCommand : public AdminInterfaceCommand { + public: + + ResMemoryCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("res_memory", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("Total RESident memory Spectrum 2 and its backends use in KB"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + double shared = 0; + double rss = 0; + process_mem_usage(shared, rss); + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + rss += backend->res; + } + + return boost::lexical_cast(rss); + } + + private: + NetworkPluginServer *m_server; +}; + +class ShrMemoryCommand : public AdminInterfaceCommand { + public: + + ShrMemoryCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("shr_memory", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("Total SHaRed memory spectrum2 backends share together in KB"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + double shared = 0; + double rss = 0; + process_mem_usage(shared, rss); + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + shared += backend->shared; + } + + return boost::lexical_cast(shared); + } + + private: + NetworkPluginServer *m_server; +}; + +class UsedMemoryCommand : public AdminInterfaceCommand { + public: + + UsedMemoryCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("used_memory", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("(res_memory - shr_memory)"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + double shared = 0; + double rss = 0; + process_mem_usage(shared, rss); + rss -= shared; + + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + rss += backend->res - backend->shared; + } + + return boost::lexical_cast(rss); + } + + private: + NetworkPluginServer *m_server; +}; + +class AverageMemoryPerUserCommand : public AdminInterfaceCommand { + public: + + AverageMemoryPerUserCommand(NetworkPluginServer *server, UserManager *userManager) : + AdminInterfaceCommand("average_memory_per_user", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + m_userManager = userManager; + setDescription("(memory_used_without_any_user - res_memory)"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + if (m_userManager->getUserCount() == 0) { + return boost::lexical_cast(0); + } + else { + unsigned long per_user = 0; + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + if (backend->res >= backend->init_res) { + per_user += (backend->res - backend->init_res); + } + } + + return boost::lexical_cast(per_user / m_userManager->getUserCount()); + } + } + + private: + NetworkPluginServer *m_server; + UserManager *m_userManager; +}; + +class ResMemoryPerBackendCommand : public AdminInterfaceCommand { + public: + + ResMemoryPerBackendCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("res_memory_per_backend", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("RESident memory used by backends in KB"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string lst; + int id = 1; + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast(backend->res) + "\n"; + id++; + } + + return lst; + } + + private: + NetworkPluginServer *m_server; +}; + +class ShrMemoryPerBackendCommand : public AdminInterfaceCommand { + public: + + ShrMemoryPerBackendCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("shr_memory_per_backend", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("SHaRed memory used by backends in KB"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string lst; + int id = 1; + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast(backend->shared) + "\n"; + id++; + } + + return lst; + } + + private: + NetworkPluginServer *m_server; +}; + +class UsedMemoryPerBackendCommand : public AdminInterfaceCommand { + public: + + UsedMemoryPerBackendCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("used_memory_per_backend", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("(res_memory - shr_memory) per backend"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string lst; + int id = 1; + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast(backend->res - backend->shared) + "\n"; + id++; + } + + return lst; + } + + private: + NetworkPluginServer *m_server; +}; + +class AverageMemoryPerUserPerBackendCommand : public AdminInterfaceCommand { + public: + + AverageMemoryPerUserPerBackendCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("average_memory_per_user_per_backend", + AdminInterfaceCommand::Memory, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("(memory_used_without_any_user - res_memory) per backend"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string lst; + int id = 1; + const std::list &backends = m_server->getBackends(); + BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { + if (backend->users.size() == 0 || backend->res < backend->init_res) { + lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): 0\n"; + } + else { + lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast((backend->res - backend->init_res) / backend->users.size()) + "\n"; + } + id++; + } + + return lst; + } + + private: + NetworkPluginServer *m_server; +}; + +class CrashedBackendsCountCommand : public AdminInterfaceCommand { + public: + + CrashedBackendsCountCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("crashed_backends_count", + AdminInterfaceCommand::Backends, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("Returns number of crashed backends"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + return boost::lexical_cast(m_server->getCrashedBackends().size()); + } + + private: + NetworkPluginServer *m_server; +}; + +class CrashedBackendsCommand : public AdminInterfaceCommand { + public: + + CrashedBackendsCommand(NetworkPluginServer *server) : + AdminInterfaceCommand("crashed_backends", + AdminInterfaceCommand::Backends, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_server = server; + setDescription("Returns IDs of crashed backends"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string lst; + const std::vector &backends = m_server->getCrashedBackends(); + BOOST_FOREACH(const std::string &backend, backends) { + lst += backend + "\n"; + } + return lst; + } + + private: + NetworkPluginServer *m_server; +}; + +class MessagesFromXMPPCommand : public AdminInterfaceCommand { + public: + + MessagesFromXMPPCommand(UserManager *userManager) : AdminInterfaceCommand("messages_from_xmpp", + AdminInterfaceCommand::Messages, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_userManager = userManager; + setDescription("Returns number of messages received from frontend network"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + int msgCount = m_userManager->getMessagesToBackend(); + return boost::lexical_cast(msgCount); + } + + private: + UserManager *m_userManager; +}; + +class MessagesToXMPPCommand : public AdminInterfaceCommand { + public: + + MessagesToXMPPCommand(UserManager *userManager) : AdminInterfaceCommand("messages_to_xmpp", + AdminInterfaceCommand::Messages, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Get) { + m_userManager = userManager; + setDescription("Returns number of messages sent to Front network"); + } + + virtual std::string handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleGetRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + int msgCount = m_userManager->getMessagesToXMPP(); + return boost::lexical_cast(msgCount); + } + + private: + UserManager *m_userManager; +}; + +class RegisterCommand : public AdminInterfaceCommand { + public: + RegisterCommand(UserRegistration *userRegistration, Component *component) : AdminInterfaceCommand("register", + AdminInterfaceCommand::Users, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::UserMode, + AdminInterfaceCommand::Execute) { + m_userRegistration = userRegistration; + setDescription("Registers the new user"); + + std::string fields = component->getFrontend()->getRegistrationFields(); + std::vector args; + boost::split(args, fields, boost::is_any_of("\n")); + addArg("username", args[0]); + if (fields.size() > 1) { + addArg("legacy_username", args[1]); + } + if (fields.size() > 2) { + addArg("legacy_password", args[2]); + } + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + if (args.size() != 2 && args.size() != 3) { + return "Error: Bad argument count"; + } + + UserInfo res; + res.jid = args[0]; + res.uin = args[1]; + if (args.size() == 2) { + res.password = ""; + } + else { + res.password = args[2]; + } + res.language = "en"; + res.encoding = "utf-8"; + res.vip = 0; + + if (m_userRegistration->registerUser(res)) { + return "User registered"; + } + else { + return "Error: User is already registered"; + } + } + + private: + UserRegistration *m_userRegistration; +}; + +class UnregisterCommand : public AdminInterfaceCommand { + public: + + UnregisterCommand(UserRegistration *userRegistration, Component *component) : AdminInterfaceCommand("unregister", + AdminInterfaceCommand::Users, + AdminInterfaceCommand::UserContext, + AdminInterfaceCommand::UserMode, + AdminInterfaceCommand::Execute) { + m_userRegistration = userRegistration; + setDescription("Unregisters existing user"); + +// std::string fields = component->getFrontend()->getRegistrationFields(); +// std::vector args; +// boost::split(args, fields, boost::is_any_of("\n")); +// addArg("username", args[0]); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + if (m_userRegistration->unregisterUser(uinfo.jid)) { + return "User '" + args[0] + "' unregistered."; + } + else { + return "Error: User '" + args[0] + "' is not registered"; + } + } + + private: + UserRegistration *m_userRegistration; +}; + +class SetOAuth2CodeCommand : public AdminInterfaceCommand { + public: + + SetOAuth2CodeCommand(Component *component) : AdminInterfaceCommand("set_oauth2_code", + AdminInterfaceCommand::Frontend, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_component = component; + setDescription("set_oauth2_code - sets the OAuth2 code and state for this instance"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + if (args.size() != 2) { + return "Error: Bad argument count"; + } + + ret = m_component->getFrontend()->setOAuth2Code(args[0], args[1]); + if (ret.empty()) { + return ret; + + } + return "OAuth2 code and state set."; + } + + private: + Component *m_component; +}; + +class GetOAuth2URLCommand : public AdminInterfaceCommand { + public: + + GetOAuth2URLCommand(Component *component) : AdminInterfaceCommand("get_oauth2_url", + AdminInterfaceCommand::Frontend, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_component = component; + setDescription("get_oauth2_code - Get OAUth2 URL"); + std::string fields = component->getFrontend()->getRegistrationFields(); + std::vector args; + boost::split(args, fields, boost::is_any_of("\n")); + addArg("username", args[0]); + if (fields.size() > 1) { + addArg("legacy_username", args[1]); + } + if (fields.size() > 2) { + addArg("legacy_password", args[2]); + } + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string url = m_component->getFrontend()->getOAuth2URL(args); + return url; + } + + private: + Component *m_component; +}; + +class HelpCommand : public AdminInterfaceCommand { + public: + + HelpCommand(std::map *commands) : AdminInterfaceCommand("help", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_commands = commands; + setDescription("Shows help message"); + } + + void generateCategory(AdminInterfaceCommand::Category category, std::string &output) { + output += getCategoryName(category) + ":\n"; + + for (std::map::iterator it = m_commands->begin(); it != m_commands->end(); it++) { + AdminInterfaceCommand *command = it->second; + if (command->getCategory() != category) { + continue; + } + + if (command->getActions() & AdminInterfaceCommand::Execute) { + output += " CMD "; + } + else { + output += " VAR "; + } + + output += command->getName() + " - "; + + output += command->getDescription() + "\n"; + } + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string help; + generateCategory(AdminInterfaceCommand::General, help); + generateCategory(AdminInterfaceCommand::Users, help); + generateCategory(AdminInterfaceCommand::Messages, help); + generateCategory(AdminInterfaceCommand::Frontend, help); + generateCategory(AdminInterfaceCommand::Backends, help); + generateCategory(AdminInterfaceCommand::Memory, help); + return help; + } + + private: + std::map *m_commands; +}; + +class CommandsCommand : public AdminInterfaceCommand { + public: + + CommandsCommand(std::map *commands) : AdminInterfaceCommand("commands", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_commands = commands; + setDescription("Shows all the available commands with extended information."); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string output; + for (std::map::iterator it = m_commands->begin(); it != m_commands->end(); it++) { + AdminInterfaceCommand *command = it->second; + if ((command->getActions() & AdminInterfaceCommand::Execute) == 0) { + continue; + } + + output += command->getName(); + output += " - \"" + command->getDescription() + "\""; + output += " Category: " + command->getCategoryName(command->getCategory()); + + output += " AccesMode:"; + if (command->getAccessMode() == AdminInterfaceCommand::UserMode) { + output += " User"; + } + else { + output += " Admin"; + } + + output += " Context:"; + if (command->getContext() == AdminInterfaceCommand::UserContext) { + output += " User"; + } + else { + output += " Global"; + } + + output += "\n"; + } + + return output; + } + + private: + std::map *m_commands; +}; + + +class VariablesCommand : public AdminInterfaceCommand { + public: + + VariablesCommand(std::map *commands) : AdminInterfaceCommand("variables", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_commands = commands; + setDescription("Shows all the available variables."); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::string output; + for (std::map::iterator it = m_commands->begin(); it != m_commands->end(); it++) { + AdminInterfaceCommand *command = it->second; + if ((command->getActions() & AdminInterfaceCommand::Get) == 0) { + continue; + } + + output += command->getName(); + output += " - \"" + command->getDescription() + "\""; + output += " Value: \"" + command->handleGetRequest(uinfo, user, args) + "\""; + + if ((command->getActions() & AdminInterfaceCommand::Set) == 0) { + output += " Read-only: true"; + } + else { + output += " Read-only: false"; + } + + output += " Category: " + command->getCategoryName(command->getCategory()); + + output += " AccesMode:"; + if (command->getAccessMode() == AdminInterfaceCommand::UserMode) { + output += " User"; + } + else { + output += " Admin"; + } + + output += " Context:"; + if (command->getContext() == AdminInterfaceCommand::UserContext) { + output += " User"; + } + else { + output += " Global"; + } + + output += "\n"; + } + + return output; + } + + private: + std::map *m_commands; +}; + +class ArgsCommand : public AdminInterfaceCommand { + public: + + ArgsCommand(std::map *commands) : AdminInterfaceCommand("args", + AdminInterfaceCommand::General, + AdminInterfaceCommand::GlobalContext, + AdminInterfaceCommand::AdminMode, + AdminInterfaceCommand::Execute) { + m_commands = commands; + setDescription("Shows descripton of arguments for command"); + addArg("command", "Command", "register"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + std::map::iterator it = m_commands->find(args[0]); + if (it == m_commands->end()) { + return "Error: Unknown command passed as an argument."; + } + AdminInterfaceCommand *command = it->second; + + BOOST_FOREACH(const AdminInterfaceCommand::Arg &arg, command->getArgs()) { + ret += arg.name + " - \"" + arg.label + "\" " + "Example: \"" + arg.example + "\"\n"; + } + + return ret; + } + + private: + std::map *m_commands; +}; + + AdminInterface::AdminInterface(Component *component, UserManager *userManager, NetworkPluginServer *server, StorageBackend *storageBackend, UserRegistration *userRegistration) { m_component = component; m_storageBackend = storageBackend; m_userManager = userManager; m_server = server; m_userRegistration = userRegistration; - m_start = time(NULL); m_component->getFrontend()->onMessageReceived.connect(bind(&AdminInterface::handleMessageReceived, this, _1)); + + addCommand(new StatusCommand(m_server, m_userManager)); + addCommand(new UptimeCommand()); + addCommand(new OnlineUsersCommand(m_userManager)); + addCommand(new OnlineUsersCountCommand(m_userManager)); + addCommand(new ReloadCommand(m_component)); + addCommand(new OnlineUsersPerBackendCommand(m_server)); + addCommand(new HasOnlineUserCommand(m_userManager)); + addCommand(new BackendsCountCommand(m_server)); + addCommand(new ResMemoryCommand(m_server)); + addCommand(new ShrMemoryCommand(m_server)); + addCommand(new UsedMemoryCommand(m_server)); + addCommand(new AverageMemoryPerUserCommand(m_server, m_userManager)); + addCommand(new ResMemoryPerBackendCommand(m_server)); + addCommand(new ShrMemoryPerBackendCommand(m_server)); + addCommand(new UsedMemoryPerBackendCommand(m_server)); + addCommand(new AverageMemoryPerUserPerBackendCommand(m_server)); + addCommand(new CrashedBackendsCountCommand(m_server)); + addCommand(new CrashedBackendsCommand(m_server)); + addCommand(new MessagesFromXMPPCommand(m_userManager)); + addCommand(new MessagesToXMPPCommand(m_userManager)); + addCommand(new SetOAuth2CodeCommand(m_component)); + addCommand(new GetOAuth2URLCommand(m_component)); + addCommand(new HelpCommand(&m_commands)); + addCommand(new ArgsCommand(&m_commands)); + addCommand(new CommandsCommand(&m_commands)); + addCommand(new VariablesCommand(&m_commands)); + + if (m_userRegistration) { + addCommand(new RegisterCommand(m_userRegistration, m_component)); + addCommand(new UnregisterCommand(m_userRegistration, m_component)); + } } AdminInterface::~AdminInterface() { + for (std::map::iterator it = m_commands.begin(); it != m_commands.end(); it++) { + delete it->second; + } +} + +void AdminInterface::addCommand(AdminInterfaceCommand *command) { + m_commands[command->getName()] = command; } void AdminInterface::handleQuery(Swift::Message::ref message) { @@ -72,314 +1132,90 @@ void AdminInterface::handleQuery(Swift::Message::ref message) { message->setTo(message->getFrom()); message->setFrom(m_component->getJID()); - if (msg == "status") { - int users = m_userManager->getUserCount(); - int backends = m_server->getBackendCount(); - message->setBody("Running (" + boost::lexical_cast(users) + " users connected using " + boost::lexical_cast(backends) + " backends)"); - } - else if (msg == "uptime") { - message->setBody(boost::lexical_cast(time(0) - m_start)); - } - else if (msg == "online_users") { - std::string lst; - const std::map &users = m_userManager->getUsers(); - if (users.size() == 0) - lst = "0"; + std::string body = msg; + std::vector args; + boost::split(args, body, boost::is_any_of(" ")); - for (std::map::const_iterator it = users.begin(); it != users.end(); it ++) { - lst += (*it).first + "\n"; + if (args.empty()) { + message->setBody("Error: Unknown variable or command"); + return; + } + + // Check for 'get' and 'set' command. + AdminInterfaceCommand::Actions action = AdminInterfaceCommand::None; + if (args[0] == "set") { + action = AdminInterfaceCommand::Set; + args.erase(args.begin()); + } + else if (args[0] == "get") { + action = AdminInterfaceCommand::Get; + args.erase(args.begin()); + } + + // We removed the 'get' and 'set' from args, so check we have more + // data there. + if (args.empty()) { + message->setBody("Error: Unknown variable or command"); + return; + } + + // Find the right AdminInterfaceCommand + std::map::iterator it = m_commands.find(args[0]); + if (it == m_commands.end()) { + message->setBody("Error: Unknown variable or command"); + return; + } + AdminInterfaceCommand *command = it->second; + args.erase(args.begin()); + + // If action is None, then it's Get or Execute according to command type. + if (action == AdminInterfaceCommand::None) { + if (command->getActions() & AdminInterfaceCommand::Get) { + action = AdminInterfaceCommand::Get; + } + else if (command->getActions() & AdminInterfaceCommand::Execute) { + action = AdminInterfaceCommand::Execute; + } + } + + User *user = NULL; + UserInfo uinfo; + uinfo.id = -1; + + if (command->getContext() == AdminInterfaceCommand::UserContext) { + if (args.empty()) { + message->setBody("Error: No username given"); + return; } - message->setBody(lst); - } - else if (msg == "online_users_count") { - int users = m_userManager->getUserCount(); - message->setBody(boost::lexical_cast(users)); - } - else if (msg == "reload") { - bool done = m_component->getConfig()->reload(); - if (done) { - message->setBody("Config reloaded"); - } - else { - message->setBody("Error during config reload"); - } - } - else if (msg == "online_users_per_backend") { - std::string lst; - int id = 1; - - const std::list &backends = m_server->getBackends(); - for (std::list ::const_iterator b = backends.begin(); b != backends.end(); b++) { - NetworkPluginServer::Backend *backend = *b; - lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + ")"; - lst += backend->acceptUsers ? "" : " - not-accepting"; - lst += backend->longRun ? " - long-running" : ""; - lst += ":\n"; - if (backend->users.size() == 0) { - lst += " waiting for users\n"; - } - else { - time_t now = time(NULL); - for (std::list::const_iterator u = backend->users.begin(); u != backend->users.end(); u++) { - User *user = *u; - lst += " " + user->getJID().toBare().toString(); - lst += " - non-active for " + boost::lexical_cast(now - user->getLastActivity()) + " seconds"; - lst += "\n"; - } - } - id++; + if (!m_storageBackend || !m_storageBackend->getUser(args[0], uinfo)) { + uinfo.id = -1; } - message->setBody(lst); + user = m_userManager->getUser(args[0]); + args.erase(args.begin()); } - else if (msg.find("has_online_user") == 0) { - User *user = m_userManager->getUser(getArg(msg)); - std::cout << getArg(msg) << "\n"; - message->setBody(boost::lexical_cast(user != NULL)); - } - else if (msg == "backends_count") { - int backends = m_server->getBackendCount(); - message->setBody(boost::lexical_cast(backends)); - } - else if (msg == "res_memory") { - double shared = 0; - double rss = 0; - process_mem_usage(shared, rss); - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - rss += backend->res; - } - message->setBody(boost::lexical_cast(rss)); + // Execute the command + switch (action) { + case AdminInterfaceCommand::None: + message->setBody("Error: Unknown variable or command"); + break; + case AdminInterfaceCommand::Get: + message->setBody(command->handleGetRequest(uinfo, user, args)); + break; + case AdminInterfaceCommand::Set: + message->setBody(command->handleSetRequest(uinfo, user, args)); + break; + case AdminInterfaceCommand::Execute: + message->setBody(command->handleExecuteRequest(uinfo, user, args)); + break; } - else if (msg == "shr_memory") { - double shared = 0; - double rss = 0; - process_mem_usage(shared, rss); - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - shared += backend->shared; - } - message->setBody(boost::lexical_cast(shared)); - } - else if (msg == "used_memory") { - double shared = 0; - double rss = 0; - process_mem_usage(shared, rss); - rss -= shared; - - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - rss += backend->res - backend->shared; - } - - message->setBody(boost::lexical_cast(rss)); - } - else if (msg == "average_memory_per_user") { - if (m_userManager->getUserCount() == 0) { - message->setBody(boost::lexical_cast(0)); - } - else { - unsigned long per_user = 0; - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - if (backend->res >= backend->init_res) { - per_user += (backend->res - backend->init_res); - } - } - - message->setBody(boost::lexical_cast(per_user / m_userManager->getUserCount())); - } - } - else if (msg == "res_memory_per_backend") { - std::string lst; - int id = 1; - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast(backend->res) + "\n"; - id++; - } - - message->setBody(lst); - } - else if (msg == "shr_memory_per_backend") { - std::string lst; - int id = 1; - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast(backend->shared) + "\n"; - id++; - } - - message->setBody(lst); - } - else if (msg == "used_memory_per_backend") { - std::string lst; - int id = 1; - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast(backend->res - backend->shared) + "\n"; - id++; - } - - message->setBody(lst); - } - else if (msg == "average_memory_per_user_per_backend") { - std::string lst; - int id = 1; - const std::list &backends = m_server->getBackends(); - BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) { - if (backend->users.size() == 0 || backend->res < backend->init_res) { - lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): 0\n"; - } - else { - lst += "Backend " + boost::lexical_cast(id) + " (ID=" + backend->id + "): " + boost::lexical_cast((backend->res - backend->init_res) / backend->users.size()) + "\n"; - } - id++; - } - - message->setBody(lst); - } - else if (msg == "collect_backend") { - m_server->collectBackend(); - } - else if (msg == "crashed_backends") { - std::string lst; - const std::vector &backends = m_server->getCrashedBackends(); - BOOST_FOREACH(const std::string &backend, backends) { - lst += backend + "\n"; - } - message->setBody(lst); - } - else if (msg == "crashed_backends_count") { - message->setBody(boost::lexical_cast(m_server->getCrashedBackends().size())); - } - else if (msg == "messages_from_xmpp") { - int msgCount = m_userManager->getMessagesToBackend(); - message->setBody(boost::lexical_cast(msgCount)); - } - else if (msg == "messages_to_xmpp") { - int msgCount = m_userManager->getMessagesToXMPP(); - message->setBody(boost::lexical_cast(msgCount)); - } - else if (msg.find("register ") == 0 && m_userRegistration) { - std::string body = msg; - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - if (args.size() == 4 || args.size() == 3) { - UserInfo res; - res.jid = args[1]; - res.uin = args[2]; - if (args.size() == 3) { - res.password = ""; - } - else { - res.password = args[3]; - } - res.language = "en"; - res.encoding = "utf-8"; - res.vip = 0; - - if (m_userRegistration->registerUser(res)) { - message->setBody("User registered."); - } - else { - message->setBody("Registration failed: User is already registered"); - } - } - else { - message->setBody("Bad argument count. See 'help'."); - } - } - else if (msg.find("unregister ") == 0 && m_userRegistration) { - std::string body = msg; - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - if (args.size() == 2) { - if (m_userRegistration->unregisterUser(args[1])) { - message->setBody("User '" + args[1] + "' unregistered."); - } - else { - message->setBody("Unregistration failed: User '" + args[1] + "' is not registered"); - } - } - else { - message->setBody("Bad argument count. See 'help'."); - } - } - else if (msg.find("set_oauth2_code ") == 0) { - std::string body = msg; - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - if (args.size() == 3) { - std::string error = m_component->getFrontend()->setOAuth2Code(args[1], args[2]); - if (error.empty()) { - message->setBody("OAuth2 code and state set."); - } - else { - message->setBody(error); - } - } - else { - message->setBody("Bad argument count. See 'help'."); - } - } - else if (msg.find("get_oauth2_url") == 0) { - std::string body = msg; - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - std::string url = m_component->getFrontend()->getOAuth2URL(args); - message->setBody(url); - } - else if (msg == "registration_fields") { - std::string fields = m_component->getFrontend()->getRegistrationFields(); - message->setBody(fields); - } - else if (m_component->getFrontend()->handleAdminMessage(message)) { - LOG4CXX_INFO(logger, "Message handled by frontend"); - } - else if (msg.find("help") == 0) { - std::string help; - help += "General:\n"; - help += " status - shows instance status\n"; - help += " reload - Reloads config file\n"; - help += " uptime - returns ptime in seconds\n"; - help += "Users:\n"; - help += " online_users - returns list of all online users\n"; - help += " online_users_count - number of online users\n"; - help += " online_users_per_backend - shows online users per backends\n"; - help += " has_online_user - returns 1 if user is online\n"; - if (m_userRegistration) { - help += " register - registers the new user\n"; - help += " unregister - unregisters existing user\n"; - } - help += "Messages:\n"; - help += " messages_from_xmpp - get number of messages received from XMPP users\n"; - help += " messages_to_xmpp - get number of messages sent to XMPP users\n"; - help += "Frontend:\n"; - help += " set_oauth2_code - sets the OAuth2 code and state for this instance\n"; - help += "Backends:\n"; - help += " backends_count - number of active backends\n"; - help += " crashed_backends - returns IDs of crashed backends\n"; - help += " crashed_backends_count - returns number of crashed backends\n"; - help += "Memory:\n"; - help += " res_memory - Total RESident memory spectrum2 and its backends use in KB\n"; - help += " shr_memory - Total SHaRed memory spectrum2 backends share together in KB\n"; - help += " used_memory - (res_memory - shr_memory)\n"; - help += " average_memory_per_user - (memory_used_without_any_user - res_memory)\n"; - help += " res_memory_per_backend - RESident memory used by backends in KB\n"; - help += " shr_memory_per_backend - SHaRed memory used by backends in KB\n"; - help += " used_memory_per_backend - (res_memory - shr_memory) per backend\n"; - help += " average_memory_per_user_per_backend - (memory_used_without_any_user - res_memory) per backend\n"; - - - message->setBody(help); - } - else { - message->setBody("Unknown command \"" + msg + "\". Try \"help\""); - } + return; +// else if (m_component->getFrontend()->handleAdminMessage(message)) { +// LOG4CXX_INFO(logger, "Message handled by frontend"); +// } } void AdminInterface::handleMessageReceived(Swift::Message::ref message) { diff --git a/libtransport/AdminInterfaceCommand.cpp b/libtransport/AdminInterfaceCommand.cpp new file mode 100644 index 00000000..9a25726f --- /dev/null +++ b/libtransport/AdminInterfaceCommand.cpp @@ -0,0 +1,120 @@ +/** + * libtransport -- C++ library for easy XMPP Transports development + * + * Copyright (C) 2011, Jan Kaluza + * + * 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 2 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA + */ + +#include "transport/AdminInterfaceCommand.h" +#include "transport/User.h" + +#include +#include +#include + +#include +#define HAVE_SWIFTEN_3 (SWIFTEN_VERSION >= 0x030000) + +namespace Transport { + +AdminInterfaceCommand::AdminInterfaceCommand(const std::string &name, Category category, Context context, AccessMode accessMode, Actions actions) { + m_name = name; + m_category = category; + m_context = context; + m_accessMode = accessMode; + m_actions = actions; +} + +const std::string AdminInterfaceCommand::getCategoryName(Category category) { + switch (category) { + case AdminInterfaceCommand::General: + return "General"; + case AdminInterfaceCommand::Users: + return "Users"; + case AdminInterfaceCommand::Messages: + return "Messages"; + case AdminInterfaceCommand::Frontend: + return "Frontend"; + case AdminInterfaceCommand::Backends: + return "Backends"; + case AdminInterfaceCommand::Memory: + return "Memory"; + default: + return "Unknown"; + } +} + +std::string AdminInterfaceCommand::handleSetRequest(UserInfo &uinfo, User *user, std::vector &args) { + if ((m_actions & Set) == 0) { + return "Error: This variable cannot be set."; + } + + if (user && (m_accessMode & AdminMode) != 0) { + return "Error: You do not have rights to set this variable."; + } + + if ((!user && uinfo.id == -1) && (m_context & UserContext)) { + return "Error: This variable can be set only in user context."; + } + + if (args.empty()) { + return "Error: Value is missing."; + } + + return ""; +} + +std::string AdminInterfaceCommand::handleGetRequest(UserInfo &uinfo, User *user, std::vector &args) { + if ((m_actions & Get) == 0) { + return "Error: This variable cannot be get."; + } + + if (user && (m_accessMode & AdminMode) != 0) { + return "Error: You do not have rights to get this variable."; + } + + if ((!user && uinfo.id == -1) && (m_context & UserContext)) { + return "Error: This variable can be get only in user context."; + } + + return ""; +} + +std::string AdminInterfaceCommand::handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + if ((m_actions & Execute) == 0) { + return "Error: This is not a command, but a variable."; + } + + if (user && (m_accessMode & AdminMode) != 0) { + return "Error: You do not have rights to execute this command."; + } + + if ((!user && uinfo.id == -1) && (m_context & UserContext)) { + return "Error: This command can be executed only in user context."; + } + + if (m_args.size() > args.size()) { + return "Error: Argument is missing."; + } + + if (m_args.size() < args.size()) { + return "Error: Too many arguments."; + } + + return ""; +} + +} diff --git a/libtransport/Transport.cpp b/libtransport/Transport.cpp index 084aaeba..61fe1bf2 100644 --- a/libtransport/Transport.cpp +++ b/libtransport/Transport.cpp @@ -38,6 +38,7 @@ DEFINE_LOGGER(logger_xml, "Component.RAW"); Component::Component(Frontend *frontend, Swift::EventLoop *loop, Swift::NetworkFactories *factories, Config *config, Factory *factory, Transport::UserRegistry *userRegistry) { m_frontend = frontend; m_userRegistry = NULL; + m_adminInterface = NULL; m_reconnectCount = 0; m_config = config; m_factory = factory; diff --git a/spectrum/src/frontends/slack/SlackFrontend.cpp b/spectrum/src/frontends/slack/SlackFrontend.cpp index 6f8e3dd0..96fcae3c 100644 --- a/spectrum/src/frontends/slack/SlackFrontend.cpp +++ b/spectrum/src/frontends/slack/SlackFrontend.cpp @@ -127,17 +127,13 @@ std::string SlackFrontend::getOAuth2URL(const std::vector &args) { std::string SlackFrontend::getRegistrationFields() { std::string fields = "Main Slack channel"; - if (CONFIG_BOOL(m_config, "registration.needRegistration")) { + if (CONFIG_BOOL_DEFAULTED(m_config, "registration.needRegistration", true)) { fields += "\n" + CONFIG_STRING(m_config, "registration.username_label") + "\n"; fields += CONFIG_STRING(m_config, "registration.password_label"); } return fields; } -bool SlackFrontend::handleAdminMessage(Swift::Message::ref message) { - return static_cast(m_userManager)->handleAdminMessage(message); -} - void SlackFrontend::disconnectFromServer() { } diff --git a/spectrum/src/frontends/slack/SlackFrontend.h b/spectrum/src/frontends/slack/SlackFrontend.h index f0f4f30f..622047a2 100644 --- a/spectrum/src/frontends/slack/SlackFrontend.h +++ b/spectrum/src/frontends/slack/SlackFrontend.h @@ -68,7 +68,6 @@ namespace Transport { virtual std::string setOAuth2Code(const std::string &code, const std::string &state); virtual std::string getOAuth2URL(const std::vector &args); virtual std::string getRegistrationFields(); - virtual bool handleAdminMessage(Swift::Message::ref message); void handleMessage(boost::shared_ptr message); diff --git a/spectrum/src/frontends/slack/SlackUserManager.cpp b/spectrum/src/frontends/slack/SlackUserManager.cpp index fc221a77..fbe2802f 100644 --- a/spectrum/src/frontends/slack/SlackUserManager.cpp +++ b/spectrum/src/frontends/slack/SlackUserManager.cpp @@ -29,6 +29,8 @@ #include "transport/StorageBackend.h" #include "transport/Logging.h" #include "transport/Config.h" +#include "transport/AdminInterface.h" +#include "transport/AdminInterfaceCommand.h" #include #include @@ -40,18 +42,176 @@ namespace Transport { DEFINE_LOGGER(logger, "SlackUserManager"); +class ListRoomsCommand : public AdminInterfaceCommand { + public: + + ListRoomsCommand(StorageBackend *storageBackend) : AdminInterfaceCommand("list_rooms", + AdminInterfaceCommand::Frontend, + AdminInterfaceCommand::UserContext, + AdminInterfaceCommand::UserMode, + AdminInterfaceCommand::Execute) { + m_storageBackend = storageBackend; + setDescription("List connected rooms"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *user, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, user, args); + if (!ret.empty()) { + return ret; + } + + if (uinfo.id == -1) { + return "Error: Unknown user"; + } + + std::string rooms = ""; + int type = (int) TYPE_STRING; + m_storageBackend->getUserSetting(uinfo.id, "rooms", type, rooms); + return rooms; + } + + private: + StorageBackend *m_storageBackend; +}; + +class JoinRoomCommand : public AdminInterfaceCommand { + public: + + JoinRoomCommand(StorageBackend *storageBackend, Config *cfg) : AdminInterfaceCommand("join_room", + AdminInterfaceCommand::Frontend, + AdminInterfaceCommand::UserContext, + AdminInterfaceCommand::UserMode, + AdminInterfaceCommand::Execute) { + m_storageBackend = storageBackend; + setDescription("Join the room"); + + std::string legacyRoomLabel = CONFIG_STRING_DEFAULTED(cfg, "service.join_room_room_label", "3rd-party room name"); + if (legacyRoomLabel[0] == '%') { + legacyRoomLabel[0] = '#'; + } + + std::string legacyRoomExample = CONFIG_STRING_DEFAULTED(cfg, "service.join_room_room_example", "3rd-party room name"); + if (legacyRoomExample[0] == '%') { + legacyRoomExample[0] = '#'; + } + + addArg("nickname", + CONFIG_STRING_DEFAULTED(cfg, "service.join_room_nickname_label", "Nickname in 3rd-party room"), + CONFIG_STRING_DEFAULTED(cfg, "service.join_room_nickname_example", "BotNickname")); + addArg("legacy_room", legacyRoomLabel, legacyRoomExample); + addArg("legacy_server", + CONFIG_STRING_DEFAULTED(cfg, "service.join_room_server_label", "3rd-party server"), + CONFIG_STRING_DEFAULTED(cfg, "service.join_room_server_example", "3rd.party.server.org")); + addArg("slack_channel", "Slack Chanel", "mychannel"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *u, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, u, args); + if (!ret.empty()) { + return ret; + } + + if (uinfo.id == -1) { + return "Error: Unknown user"; + } + + std::string rooms = ""; + int type = (int) TYPE_STRING; + m_storageBackend->getUserSetting(uinfo.id, "rooms", type, rooms); + // 'unknown' is here to stay compatible in args.size() with older version. + rooms += "connected room " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + "\n"; + m_storageBackend->updateUserSetting(uinfo.id, "rooms", rooms); + + SlackUser *user = static_cast(u); + if (user) { + user->getSession()->handleJoinMessage("", args, true); + } + return "Joined the room"; + } + + private: + StorageBackend *m_storageBackend; +}; + +class LeaveRoomCommand : public AdminInterfaceCommand { + public: + + LeaveRoomCommand(StorageBackend *storageBackend) : AdminInterfaceCommand("leave_room", + AdminInterfaceCommand::Frontend, + AdminInterfaceCommand::UserContext, + AdminInterfaceCommand::UserMode, + AdminInterfaceCommand::Execute) { + m_storageBackend = storageBackend; + setDescription("Leave the room"); + + addArg("slack_channel", "Slack Chanel", "mychannel"); + } + + virtual std::string handleExecuteRequest(UserInfo &uinfo, User *u, std::vector &args) { + std::string ret = AdminInterfaceCommand::handleExecuteRequest(uinfo, u, args); + if (!ret.empty()) { + return ret; + } + + if (uinfo.id == -1) { + return "Error: Unknown user"; + } + + std::string rooms = ""; + int type = (int) TYPE_STRING; + m_storageBackend->getUserSetting(uinfo.id, "rooms", type, rooms); + + std::vector commands; + boost::split(commands, rooms, boost::is_any_of("\n")); + rooms = ""; + + BOOST_FOREACH(const std::string &command, commands) { + if (command.size() > 5) { + std::vector args2; + boost::split(args2, command, boost::is_any_of(" ")); + if (args2.size() == 6) { + if (args[0] != args2[5]) { + rooms += command + "\n"; + } + } + } + } + + m_storageBackend->updateUserSetting(uinfo.id, "rooms", rooms); + + SlackUser *user = static_cast(u); + if (user) { + user->getSession()->leaveRoom(args[0]); + } + return "Left the room"; + } + + private: + StorageBackend *m_storageBackend; +}; + SlackUserManager::SlackUserManager(Component *component, UserRegistry *userRegistry, StorageBackend *storageBackend) : UserManager(component, userRegistry, storageBackend) { m_component = component; m_storageBackend = storageBackend; m_userRegistration = new SlackUserRegistration(component, this, storageBackend); onUserCreated.connect(boost::bind(&SlackUserManager::handleUserCreated, this, _1)); + m_component->onAdminInterfaceSet.connect(boost::bind(&SlackUserManager::handleAdminInterfaceSet, this)); } SlackUserManager::~SlackUserManager() { delete m_userRegistration; } +void SlackUserManager::handleAdminInterfaceSet() { + AdminInterface *adminInterface = m_component->getAdminInterface(); + if (adminInterface) { + adminInterface->addCommand(new ListRoomsCommand(m_storageBackend)); + adminInterface->addCommand(new JoinRoomCommand(m_storageBackend, m_component->getConfig())); + adminInterface->addCommand(new LeaveRoomCommand(m_storageBackend)); + } +} + void SlackUserManager::reconnectUser(const std::string &user) { UserInfo uinfo; if (!m_storageBackend->getUser(user, uinfo)) { @@ -109,121 +269,5 @@ void SlackUserManager::handleUserCreated(User *user) { static_cast(user)->getSession()->handleConnected(); } -bool SlackUserManager::handleAdminMessage(Swift::Message::ref message) { -#if HAVE_SWIFTEN_3 - std::string body = message->getBody().get_value_or(""); -#else - std::string body = message->getBody(); -#endif - - if (body.find("list_rooms") == 0) { - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - if (args.size() == 2) { - UserInfo uinfo; - if (!m_storageBackend->getUser(args[1], uinfo)) { - message->setBody("Error: Unknown user"); - return true; - } - - std::string rooms = ""; - int type = (int) TYPE_STRING; - m_storageBackend->getUserSetting(uinfo.id, "rooms", type, rooms); - - message->setBody(rooms); - return true; - } - } - else if (body.find("join_room_fields") == 0) { - std::string ret; - - Config *cfg = m_component->getConfig(); - ret += CONFIG_STRING_DEFAULTED(cfg, "service.join_room_nickname_label", "Nickname in 3rd-party room") + "\n"; - std::string room_name = CONFIG_STRING_DEFAULTED(cfg, "service.join_room_room_label", "3rd-party room name"); - if (room_name[0] == '%') { - room_name[0] = '#'; - } - ret += room_name + "\n"; - ret += CONFIG_STRING_DEFAULTED(cfg, "service.join_room_server_label", "3rd-party server") + "\n"; - ret += "Slack Channel\n"; - ret += CONFIG_STRING_DEFAULTED(cfg, "service.join_room_nickname_example", "BotNickname") + "\n"; - room_name = CONFIG_STRING_DEFAULTED(cfg, "service.join_room_room_example", "3rd-party room name"); - if (room_name[0] == '%') { - room_name[0] = '#'; - } - ret += room_name + "\n"; - ret += CONFIG_STRING_DEFAULTED(cfg, "service.join_room_server_example", "3rd.party.server.org") + "\n"; - ret += "mychannel"; - - message->setBody(ret); - return true; - } - else if (body.find("join_room ") == 0) { - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - if (args.size() == 6) { - UserInfo uinfo; - if (!m_storageBackend->getUser(args[1], uinfo)) { - message->setBody("Error: Unknown user"); - return true; - } - - std::string rooms = ""; - int type = (int) TYPE_STRING; - m_storageBackend->getUserSetting(uinfo.id, "rooms", type, rooms); - rooms += body + "\n"; - m_storageBackend->updateUserSetting(uinfo.id, "rooms", rooms); - - SlackUser *user = static_cast(getUser(args[1])); - if (user) { - user->getSession()->handleJoinMessage("", args, true); - } - message->setBody("Joined the room"); - return true; - } - } - else if (body.find("leave_room ") == 0) { - std::vector args; - boost::split(args, body, boost::is_any_of(" ")); - if (args.size() == 3) { - UserInfo uinfo; - if (!m_storageBackend->getUser(args[1], uinfo)) { - message->setBody("Error: Unknown user"); - return true; - } - - std::string rooms = ""; - int type = (int) TYPE_STRING; - m_storageBackend->getUserSetting(uinfo.id, "rooms", type, rooms); - - std::vector commands; - boost::split(commands, rooms, boost::is_any_of("\n")); - rooms = ""; - - BOOST_FOREACH(const std::string &command, commands) { - if (command.size() > 5) { - std::vector args2; - boost::split(args2, command, boost::is_any_of(" ")); - if (args2.size() == 6) { - if (args[2] != args2[5]) { - rooms += command + "\n"; - } - } - } - } - - m_storageBackend->updateUserSetting(uinfo.id, "rooms", rooms); - - SlackUser *user = static_cast(getUser(args[1])); - if (user) { - user->getSession()->leaveRoom(args[2]); - } - message->setBody("Left the room"); - return true; - } - } - return false; -} - } diff --git a/spectrum/src/frontends/slack/SlackUserManager.h b/spectrum/src/frontends/slack/SlackUserManager.h index 2a928eda..c1cc579c 100644 --- a/spectrum/src/frontends/slack/SlackUserManager.h +++ b/spectrum/src/frontends/slack/SlackUserManager.h @@ -62,10 +62,9 @@ class SlackUserManager : public UserManager { SlackSession *moveTempSession(const std::string &user); void moveTempSession(const std::string &user, SlackSession *session); - bool handleAdminMessage(Swift::Message::ref message); - private: void handleUserCreated(User *user); + void handleAdminInterfaceSet(); private: Component *m_component; diff --git a/spectrum/src/main.cpp b/spectrum/src/main.cpp index 6d8d1036..abea3edc 100644 --- a/spectrum/src/main.cpp +++ b/spectrum/src/main.cpp @@ -275,6 +275,7 @@ int mainloop() { AdminInterface adminInterface(&transport, userManager, &plugin, storageBackend, userRegistration); plugin.setAdminInterface(&adminInterface); + transport.setAdminInterface(&adminInterface); eventLoop_ = &eventLoop; diff --git a/spectrum_manager/src/APIServer.cpp b/spectrum_manager/src/APIServer.cpp index 78752773..2e5bd57a 100644 --- a/spectrum_manager/src/APIServer.cpp +++ b/spectrum_manager/src/APIServer.cpp @@ -16,6 +16,10 @@ #include "rapidjson/stringbuffer.h" #include "rapidjson/writer.h" +#include +using boost::tokenizer; +using boost::escaped_list_separator; + #define ALLOW_ONLY_ADMIN() if (!session->admin) { \ send_ack(conn, true, "Only administrators can do this API call."); \ return; \ @@ -138,58 +142,6 @@ void APIServer::serve_instances(Server *server, Server::session *session, struct send_json(conn, json); } -void APIServer::serve_instances_list_rooms(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { - std::string uri(hm->uri.p, hm->uri.len); - std::string instance = uri.substr(uri.rfind("/") + 1); - - UserInfo info; - m_storage->getUser(session->user, info); - - std::string username = ""; - int type = (int) TYPE_STRING; - m_storage->getUserSetting(info.id, instance, type, username); - - if (username.empty()) { - send_ack(conn, true, "You are not registered to this Spectrum 2 instance."); - return; - } - - std::string response = server->send_command(instance, "list_rooms " + username); - - std::vector commands; - boost::split(commands, response, boost::is_any_of("\n")); - - Document json; - json.SetObject(); - json.AddMember("error", 0, json.GetAllocator()); - json.AddMember("name_label", "Nickname in 3rd-party room", json.GetAllocator()); - json.AddMember("legacy_room_label", "3rd-party room name", json.GetAllocator()); - json.AddMember("legacy_server_label", "3rd-party server", json.GetAllocator()); - json.AddMember("frontend_room_label", "Slack channel", json.GetAllocator()); - - std::vector > tmp; - Value rooms(kArrayType); - BOOST_FOREACH(const std::string &command, commands) { - if (command.size() > 5) { - std::vector args2; - boost::split(args2, command, boost::is_any_of(" ")); - if (args2.size() == 6) { - tmp.push_back(args2); - Value room; - room.SetObject(); - room.AddMember("name", tmp.back()[2].c_str(), json.GetAllocator()); - room.AddMember("legacy_room", tmp.back()[3].c_str(), json.GetAllocator()); - room.AddMember("legacy_server", tmp.back()[4].c_str(), json.GetAllocator()); - room.AddMember("frontend_room", tmp.back()[5].c_str(), json.GetAllocator()); - rooms.PushBack(room, json.GetAllocator()); - } - } - } - - json.AddMember("rooms", rooms, json.GetAllocator()); - send_json(conn, json); -} - void APIServer::serve_instances_start(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { ALLOW_ONLY_ADMIN(); @@ -225,6 +177,10 @@ void APIServer::serve_instances_unregister(Server *server, Server::session *sess int type = (int) TYPE_STRING; m_storage->getUserSetting(info.id, instance, type, username); + if (username.empty() && session->admin) { + username = get_http_var(hm, "command_arg0"); + } + if (!username.empty()) { std::string response = server->send_command(instance, "unregister " + username); if (!response.empty()) { @@ -275,7 +231,7 @@ void APIServer::serve_instances_register(Server *server, Server::session *sessio else { // Check if the frontend wants to use OAuth2 (Slack for example). std::string response = server->send_command(instance, "get_oauth2_url " + jid + " " + uin + " " + password); - if (!response.empty()) { + if (!response.empty() && response.find("Error:") != 0) { Document json; json.SetObject(); json.AddMember("error", false, json.GetAllocator()); @@ -288,6 +244,7 @@ void APIServer::serve_instances_register(Server *server, Server::session *sessio std::string value = jid; int type = (int) TYPE_STRING; m_storage->updateUserSetting(info.id, instance, value); + send_ack(conn, false, response); } else { send_ack(conn, true, response); @@ -297,7 +254,32 @@ void APIServer::serve_instances_register(Server *server, Server::session *sessio } } -void APIServer::serve_instances_join_room(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { + + +// void APIServer::serve_instances_register_form(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { +// std::string uri(hm->uri.p, hm->uri.len); +// std::string instance = uri.substr(uri.rfind("/") + 1); +// +// std::string response = server->send_command(instance, "registration_fields"); +// std::vector fields; +// boost::split(fields, response, boost::is_any_of("\n")); +// +// if (fields.empty()) { +// fields.push_back("Jabber ID"); +// fields.push_back("3rd-party network username"); +// fields.push_back("3rd-party network password"); +// } +// +// Document json; +// json.SetObject(); +// json.AddMember("error", 0, json.GetAllocator()); +// json.AddMember("username_label", fields[0].c_str(), json.GetAllocator()); +// json.AddMember("legacy_username_label", fields.size() >= 2 ? fields[1].c_str() : "", json.GetAllocator()); +// json.AddMember("password_label", fields.size() >= 3 ? fields[2].c_str() : "", json.GetAllocator()); +// send_json(conn, json); +// } + +void APIServer::serve_instances_commands(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { std::string uri(hm->uri.p, hm->uri.len); std::string instance = uri.substr(uri.rfind("/") + 1); @@ -308,29 +290,61 @@ void APIServer::serve_instances_join_room(Server *server, Server::session *sessi int type = (int) TYPE_STRING; m_storage->getUserSetting(info.id, instance, type, username); - if (username.empty()) { - send_ack(conn, true, "You are not registered to this Spectrum 2 instance."); - return; + std::string response = server->send_command(instance, "commands"); + + std::vector commands; + boost::split(commands, response, boost::is_any_of("\n")); + + Document json; + json.SetObject(); + json.AddMember("error", 0, json.GetAllocator()); + + std::vector > tmp; + Value cmds(kArrayType); + BOOST_FOREACH(const std::string &command, commands) { + escaped_list_separator els('\\', ' ', '\"'); + tokenizer > tok(command, els); + + std::vector tokens; + for(tokenizer >::iterator beg=tok.begin(); beg!=tok.end(); ++beg) { + tokens.push_back(*beg); + } + + if (tokens.size() != 9) { + continue; + } + + if (!session->admin && tokens[6] == "Admin") { + continue; + } + + // Skip command which needs registered users. + if (!session->admin && username.empty() && tokens[8] == "User") { + continue; + } + + + // Skip 'register' command when user is registered. + if (!session->admin && !username.empty() && tokens[0] == "register") { + continue; + } + + tmp.push_back(tokens); + + Value cmd; + cmd.SetObject(); + cmd.AddMember("name", tokens[0].c_str(), json.GetAllocator()); + cmd.AddMember("desc", tokens[2].c_str(), json.GetAllocator()); + cmd.AddMember("category", tokens[4].c_str(), json.GetAllocator()); + cmd.AddMember("context", tokens[8].c_str(), json.GetAllocator()); + cmds.PushBack(cmd, json.GetAllocator()); } - std::string name = get_http_var(hm, "name"); - boost::replace_all(name, " ", "_"); - std::string legacy_room = get_http_var(hm, "legacy_room"); - std::string legacy_server = get_http_var(hm, "legacy_server"); - std::string frontend_room = get_http_var(hm, "frontend_room"); - - std::string response = server->send_command(instance, "join_room " + - username + " " + name + " " + legacy_room + " " + legacy_server + " " + frontend_room); - - if (response.find("Joined the room") == std::string::npos) { - send_ack(conn, true, response); - } - else { - send_ack(conn, false, response); - } + json.AddMember("commands", cmds, json.GetAllocator()); + send_json(conn, json); } -void APIServer::serve_instances_leave_room(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { +void APIServer::serve_instances_variables(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { std::string uri(hm->uri.p, hm->uri.len); std::string instance = uri.substr(uri.rfind("/") + 1); @@ -341,78 +355,231 @@ void APIServer::serve_instances_leave_room(Server *server, Server::session *sess int type = (int) TYPE_STRING; m_storage->getUserSetting(info.id, instance, type, username); - if (username.empty()) { - send_ack(conn, true, "You are not registered to this Spectrum 2 instance."); + std::string response = server->send_command(instance, "variables"); + + std::vector commands; + boost::split(commands, response, boost::is_any_of("\n")); + + Document json; + json.SetObject(); + json.AddMember("error", 0, json.GetAllocator()); + + std::vector > tmp; + Value cmds(kArrayType); + BOOST_FOREACH(const std::string &command, commands) { + escaped_list_separator els('\\', ' ', '\"'); + tokenizer > tok(command, els); + + std::vector tokens; + for(tokenizer >::iterator beg=tok.begin(); beg!=tok.end(); ++beg) { + tokens.push_back(*beg); + } + + if (tokens.size() != 13) { + continue; + } + + if (!session->admin && tokens[10] == "Admin") { + continue; + } + + tmp.push_back(tokens); + + Value cmd; + cmd.SetObject(); + cmd.AddMember("name", tokens[0].c_str(), json.GetAllocator()); + cmd.AddMember("desc", tokens[2].c_str(), json.GetAllocator()); + cmd.AddMember("value", tokens[4].c_str(), json.GetAllocator()); + cmd.AddMember("read_only", tokens[6].c_str(), json.GetAllocator()); + cmd.AddMember("category", tokens[8].c_str(), json.GetAllocator()); + cmd.AddMember("context", tokens[12].c_str(), json.GetAllocator()); + cmds.PushBack(cmd, json.GetAllocator()); + } + + json.AddMember("variables", cmds, json.GetAllocator()); + send_json(conn, json); +} + + +void APIServer::serve_instances_command_args(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { + std::string uri(hm->uri.p, hm->uri.len); + std::string instance = uri.substr(uri.rfind("/") + 1); + std::string command = get_http_var(hm, "command"); + boost::trim(command); + + std::string response = server->send_command(instance, "commands"); + + bool found = false; + bool userContext = false; + std::vector commands; + boost::split(commands, response, boost::is_any_of("\n")); + BOOST_FOREACH(const std::string &cmd, commands) { + escaped_list_separator els('\\', ' ', '\"'); + tokenizer > tok(cmd, els); + + std::vector tokens; + for(tokenizer >::iterator beg=tok.begin(); beg!=tok.end(); ++beg) { + tokens.push_back(*beg); + } + + if (tokens.size() != 9) { + continue; + } + + std::cout << tokens[0] << " " << command << "\n"; + if (tokens[0] != command) { + continue; + } + + if (!session->admin && tokens[6] == "Admin") { + send_ack(conn, false, "Only admin is able to query this command."); + return; + } + + if (tokens[8] == "User") { + userContext = true; + } + + found = true; + break; + } + + if (!found) { + command = "unknown"; + } + + response = server->send_command(instance, "args " + command); + if (response.find("Error:") == 0) { + send_ack(conn, false, response); return; } - std::string frontend_room = get_http_var(hm, "frontend_room"); - std::string response = server->send_command(instance, "leave_room " + username + " " + frontend_room); + - if (response.find("Left the room") == std::string::npos) { - send_ack(conn, true, response); + std::vector args; + boost::split(args, response, boost::is_any_of("\n")); + + Document json; + json.SetObject(); + json.AddMember("error", 0, json.GetAllocator()); + + std::vector > tmp; + Value argList(kArrayType); + + if (userContext && session->admin) { + Value arg; + arg.SetObject(); + arg.AddMember("name", "username", json.GetAllocator()); + arg.AddMember("label", "Username", json.GetAllocator()); + arg.AddMember("example", "", json.GetAllocator()); + argList.PushBack(arg, json.GetAllocator()); } - else { + + BOOST_FOREACH(const std::string &argument, args) { + escaped_list_separator els('\\', ' ', '\"'); + tokenizer > tok(argument, els); + + std::vector tokens; + for(tokenizer >::iterator beg=tok.begin(); beg!=tok.end(); ++beg) { + tokens.push_back(*beg); + } + + if (tokens.size() != 5) { + continue; + } + + tmp.push_back(tokens); + + Value arg; + arg.SetObject(); + arg.AddMember("name", tokens[0].c_str(), json.GetAllocator()); + arg.AddMember("label", tokens[2].c_str(), json.GetAllocator()); + arg.AddMember("example", tokens[4].c_str(), json.GetAllocator()); + argList.PushBack(arg, json.GetAllocator()); + } + + json.AddMember("args", argList, json.GetAllocator()); + send_json(conn, json); +} + + +void APIServer::serve_instances_execute(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { + std::string uri(hm->uri.p, hm->uri.len); + std::string instance = uri.substr(uri.rfind("/") + 1); + std::string command = get_http_var(hm, "command"); + boost::trim(command); + + std::string response = server->send_command(instance, "commands"); + + bool found = false; + bool userContext = false; + std::vector commands; + boost::split(commands, response, boost::is_any_of("\n")); + BOOST_FOREACH(const std::string &cmd, commands) { + escaped_list_separator els('\\', ' ', '\"'); + tokenizer > tok(cmd, els); + + std::vector tokens; + for(tokenizer >::iterator beg=tok.begin(); beg!=tok.end(); ++beg) { + tokens.push_back(*beg); + } + + if (tokens.size() != 9) { + continue; + } + + std::cout << tokens[0] << " " << command << "\n"; + if (tokens[0] != command) { + continue; + } + + if (!session->admin && tokens[6] == "Admin") { + send_ack(conn, false, "Only admin is able to execute."); + return; + } + + if (tokens[8] == "User") { + userContext = true; + } + + found = true; + break; + } + + if (!found) { + command = "unknown"; + } + + UserInfo info; + m_storage->getUser(session->user, info); + std::string username = ""; + int type = (int) TYPE_STRING; + m_storage->getUserSetting(info.id, instance, type, username); + + if (userContext && !session->admin) { + if (username.empty()) { + send_ack(conn, false, "Error: You are not registered to this transport instance."); + return; + } + + command += " " + username; + } + + for (int i = 0; i < 10; ++i) { + std::string var = get_http_var(hm, std::string(std::string("command_arg") + boost::lexical_cast(i)).c_str()); + if (!var.empty()) { + command += " " + var; + } + } + + response = server->send_command(instance, command); + boost::replace_all(response, "\n", "
"); + if (response.find("Error:") == 0) { send_ack(conn, false, response); } -} - -void APIServer::serve_instances_join_room_form(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { - std::string uri(hm->uri.p, hm->uri.len); - std::string instance = uri.substr(uri.rfind("/") + 1); - - // So far we support just Slack here. For XMPP, it is up to user to initiate the join room request. - Document json; - json.SetObject(); - json.AddMember("error", 0, json.GetAllocator()); - - std::string response = server->send_command(instance, "join_room_fields"); - std::vector fields; - boost::split(fields, response, boost::is_any_of("\n")); - - if (fields.size() != 8) { - fields.push_back("Nickname in 3rd-party room"); - fields.push_back("3rd-party room name"); - fields.push_back("3rd-party server"); - fields.push_back("Slack Channel"); - fields.push_back("BotNickname"); - fields.push_back("room_name"); - fields.push_back("3rd.party.server.org"); - fields.push_back("mychannel"); + else { + send_ack(conn, true, response); } - - json.AddMember("name_label", fields[0].c_str(), json.GetAllocator()); - json.AddMember("legacy_room_label", fields[1].c_str(), json.GetAllocator()); - json.AddMember("legacy_server_label", fields[2].c_str(), json.GetAllocator()); - json.AddMember("frontend_room_label", fields[3].c_str(), json.GetAllocator()); - json.AddMember("name_example", fields[4].c_str(), json.GetAllocator()); - json.AddMember("legacy_room_example", fields[5].c_str(), json.GetAllocator()); - json.AddMember("legacy_server_example", fields[6].c_str(), json.GetAllocator()); - json.AddMember("frontend_room_example", fields[7].c_str(), json.GetAllocator()); - send_json(conn, json); -} - -void APIServer::serve_instances_register_form(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { - std::string uri(hm->uri.p, hm->uri.len); - std::string instance = uri.substr(uri.rfind("/") + 1); - - std::string response = server->send_command(instance, "registration_fields"); - std::vector fields; - boost::split(fields, response, boost::is_any_of("\n")); - - if (fields.empty()) { - fields.push_back("Jabber ID"); - fields.push_back("3rd-party network username"); - fields.push_back("3rd-party network password"); - } - - Document json; - json.SetObject(); - json.AddMember("error", 0, json.GetAllocator()); - json.AddMember("username_label", fields[0].c_str(), json.GetAllocator()); - json.AddMember("legacy_username_label", fields.size() >= 2 ? fields[1].c_str() : "", json.GetAllocator()); - json.AddMember("password_label", fields.size() >= 3 ? fields[2].c_str() : "", json.GetAllocator()); - send_json(conn, json); } void APIServer::serve_users(Server *server, Server::session *session, struct mg_connection *conn, struct http_message *hm) { @@ -494,23 +661,20 @@ void APIServer::handleRequest(Server *server, Server::session *sess, struct mg_c else if (has_prefix(&hm->uri, "/api/v1/instances/unregister/")) { serve_instances_unregister(server, sess, conn, hm); } - else if (has_prefix(&hm->uri, "/api/v1/instances/register_form/")) { - serve_instances_register_form(server, sess, conn, hm); - } else if (has_prefix(&hm->uri, "/api/v1/instances/register/")) { serve_instances_register(server, sess, conn, hm); } - else if (has_prefix(&hm->uri, "/api/v1/instances/join_room_form/")) { - serve_instances_join_room_form(server, sess, conn, hm); + else if (has_prefix(&hm->uri, "/api/v1/instances/commands/")) { + serve_instances_commands(server, sess, conn, hm); } - else if (has_prefix(&hm->uri, "/api/v1/instances/join_room/")) { - serve_instances_join_room(server, sess, conn, hm); + else if (has_prefix(&hm->uri, "/api/v1/instances/variables/")) { + serve_instances_variables(server, sess, conn, hm); } - else if (has_prefix(&hm->uri, "/api/v1/instances/list_rooms/")) { - serve_instances_list_rooms(server, sess, conn, hm); + else if (has_prefix(&hm->uri, "/api/v1/instances/command_args/")) { + serve_instances_command_args(server, sess, conn, hm); } - else if (has_prefix(&hm->uri, "/api/v1/instances/leave_room/")) { - serve_instances_leave_room(server, sess, conn, hm); + else if (has_prefix(&hm->uri, "/api/v1/instances/execute/")) { + serve_instances_execute(server, sess, conn, hm); } else if (has_prefix(&hm->uri, "/api/v1/users/remove/")) { serve_users_remove(server, sess, conn, hm); diff --git a/spectrum_manager/src/APIServer.h b/spectrum_manager/src/APIServer.h index 4ec49515..91ad3701 100644 --- a/spectrum_manager/src/APIServer.h +++ b/spectrum_manager/src/APIServer.h @@ -56,12 +56,11 @@ class APIServer { void serve_instances_start(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); void serve_instances_stop(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); void serve_instances_unregister(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); + void serve_instances_commands(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); + void serve_instances_variables(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); + void serve_instances_command_args(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); + void serve_instances_execute(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); void serve_instances_register(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); - void serve_instances_register_form(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); - void serve_instances_list_rooms(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); - void serve_instances_join_room(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); - void serve_instances_join_room_form(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); - void serve_instances_leave_room(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); void serve_users(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); void serve_users_add(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); void serve_users_remove(Server *server, Server::session *sess, struct mg_connection *conn, struct http_message *hm); diff --git a/spectrum_manager/src/html/bootstrap.min.css b/spectrum_manager/src/html/bootstrap.min.css new file mode 100644 index 00000000..28f154de --- /dev/null +++ b/spectrum_manager/src/html/bootstrap.min.css @@ -0,0 +1,5 @@ +/*! + * Bootstrap v3.3.2 (http://getbootstrap.com) + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + *//*! normalize.css v3.0.2 | MIT License | git.io/normalize */html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{margin:.67em 0;font-size:2em}mark{color:#000;background:#ff0}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{height:0;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{margin:0;font:inherit;color:inherit}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{padding:0;border:0}input{line-height:normal}input[type=checkbox],input[type=radio]{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;-webkit-appearance:textfield}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{padding:.35em .625em .75em;margin:0 2px;border:1px solid silver}legend{padding:0;border:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-spacing:0;border-collapse:collapse}td,th{padding:0}/*! 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a/spectrum_manager/src/html/header.shtml +++ b/spectrum_manager/src/html/header.shtml @@ -5,6 +5,7 @@ + @@ -12,6 +13,8 @@ + + Spectrum 2 diff --git a/spectrum_manager/src/html/instances/list_rooms.shtml b/spectrum_manager/src/html/instances/instance.shtml similarity index 87% rename from spectrum_manager/src/html/instances/list_rooms.shtml rename to spectrum_manager/src/html/instances/instance.shtml index c0597135..a3d8e53b 100644 --- a/spectrum_manager/src/html/instances/list_rooms.shtml +++ b/spectrum_manager/src/html/instances/instance.shtml @@ -2,7 +2,7 @@ diff --git a/spectrum_manager/src/html/instances/join_room.shtml b/spectrum_manager/src/html/instances/join_room.shtml deleted file mode 100644 index a9bcbe29..00000000 --- a/spectrum_manager/src/html/instances/join_room.shtml +++ /dev/null @@ -1,37 +0,0 @@ - - -

Join room

-
-

Join room - Join the room using this Spectrum 2 instance. -

- - - - - - -

- - - - diff --git a/spectrum_manager/src/html/instances/register.shtml b/spectrum_manager/src/html/instances/register.shtml deleted file mode 100644 index 69584262..00000000 --- a/spectrum_manager/src/html/instances/register.shtml +++ /dev/null @@ -1,32 +0,0 @@ - - -

Register Spectrum 2 instance

-
-

Register Spectrum 2 instance - -

- - - - - -

- - - - diff --git a/spectrum_manager/src/html/js/app.js b/spectrum_manager/src/html/js/app.js index ecc7f68a..29064288 100644 --- a/spectrum_manager/src/html/js/app.js +++ b/spectrum_manager/src/html/js/app.js @@ -14,16 +14,20 @@ function getQueryParams(qs) { function show_instances() { $.get($.cookie("base_location") + "api/v1/instances", function(data) { - $("#main_content").html("

List of Spectrum 2 instances

"); - var admin = $.cookie("admin") == "1"; + if (admin) { + $("#main_content").html("

List of Spectrum 2 instances

NameStatusActions
NameStatusActions
"); + } + else { + $("#main_content").html("

List of Spectrum 2 instances

NameStatus
"); + } + $.each(data.instances, function(i, instance) { if (instance.running) { if (admin) { var command = instance.running ? "stop" : "start"; } else { - var command = instance.registered ? "unregister" : "register"; if (instance.registered) { instance.status += "
Registered as " + instance.username; } @@ -36,68 +40,37 @@ function show_instances() { var command = ""; } var row = '' - row += '' + instance.name + '' + row += '' + instance.name + '' row += '' + instance.status + '' + if (admin) { + if (command == "") { + row += ''; + $("#main_result > tbody:last-child").append(row); + } + else { + row += ''; + row += '' + command + ''; + row += ''; + $("#main_result > tbody:last-child").append(row); + $(".button_command").click(function(e) { + e.preventDefault(); + $(this).parent().empty().progressbar( {value: false} ).css('height', '1em'); - if (command == 'register') { - row += '' + command + '' + ''; - $("#main_result > tbody:last-child").append(row); - } - else if (command == "") { - row += ''; - $("#main_result > tbody:last-child").append(row); + var url = $(this).attr('href'); + $.get(url, function(data) { + show_instances(); + }); + }) + } } else { - row += ''; - if (command == 'unregister' && instance.frontend == "slack") { - row += 'Join room | '; - row += 'List joined rooms | '; - } - row += '' + command + ''; - row += ''; + row += ''; $("#main_result > tbody:last-child").append(row); - $(".button_command").click(function(e) { - e.preventDefault(); - $(this).parent().empty().progressbar( {value: false} ).css('height', '1em'); - - var url = $(this).attr('href'); - $.get(url, function(data) { - show_instances(); - }); - }) } }); }); } -function show_list_rooms() { - var query = getQueryParams(document.location.search); - $.get($.cookie("base_location") + "api/v1/instances/list_rooms/" + query.id, function(data) { - $("#main_content").html("

Joined rooms

"); - - $.each(data.rooms, function(i, room) { - var row = ''; - row += ''; - row += ''; - row += ''; - row += ''; - row += ''; - row += ''; - - $("#main_result > tbody:last-child").append(row); - $(".button_command").click(function(e) { - e.preventDefault(); - $(this).parent().empty().progressbar( {value: false} ).css('height', '1em'); - - var url = $(this).attr('href'); - $.get(url, function(data) { - show_list_rooms(); - }); - }) - }); - }); -} - function show_users() { var admin = $.cookie("admin") == "1"; if (!admin) { @@ -126,85 +99,6 @@ function show_users() { }); } -function fill_instances_join_room_form() { - var query = getQueryParams(document.location.search); - $("#instance").attr("value", query.id); - - $(".button_command").click(function(e) { - e.preventDefault(); - $(this).parent().empty().progressbar( {value: false} ).css('height', '1em'); - - var postdata ={ - "name": $("#name").val(), - "legacy_room": $("#legacy_room").val(), - "legacy_server": $("#legacy_server").val(), - "frontend_room": $("#frontend_room").val() - }; - - $.post($.cookie("base_location") + "api/v1/instances/join_room/" + $("#instance").val(), postdata, function(data) { - window.location.replace("index.shtml"); - }); - }) - - $.get($.cookie("base_location") + "api/v1/instances/join_room_form/" + query.id, function(data) { - $("#name_desc").html(data.name_label + ":"); - $("#legacy_room_desc").html(data.legacy_room_label + ":"); - $("#legacy_server_desc").html(data.legacy_server_label + ":"); - $("#frontend_room_desc").html(data.frontend_room_label + ":"); - - $("#name").attr("placeholder", data.name_example); - $("#legacy_room").attr("placeholder", data.legacy_room_example); - $("#legacy_server").attr("placeholder", data.legacy_server_example); - $("#frontend_room").attr("placeholder", data.frontend_room_example); - }); -} - -function fill_instances_register_form() { - var query = getQueryParams(document.location.search); - $("#instance").attr("value", query.id); - - $(".button_command").click(function(e) { - e.preventDefault(); - $(this).parent().empty().progressbar( {value: false} ).css('height', '1em'); - - var postdata ={ - "jid": $("#jid").val(), - "uin": $("#uin").val(), - "password": $("#password").val() - }; - - $.post($.cookie("base_location") + "api/v1/instances/register/" + $("#instance").val(), postdata, function(data) { - if (data.oauth2_url) { - window.location.replace(data.oauth2_url); - } - else { - window.location.replace("index.shtml"); - } - }); - }) - - $.get($.cookie("base_location") + "api/v1/instances/register_form/" + query.id, function(data) { - $("#jid_desc").html(data.username_label + ":"); - $("#jid").attr("placeholder", data.username_label); - - if (data.legacy_username_label.length == 0) { - $('#uin_label').hide(); - } - else { - $("#uin_desc").html(data.legacy_username_label + ":"); - $("#uin").attr("placeholder", data.legacy_username_label); - } - - if (data.password_label.length == 0) { - $('#password_label').hide(); - } - else { - $("#password_desc").html(data.password_label + ":"); - $("#password").attr("placeholder", data.password_label); - } - }); -} - function fill_users_register_form() { $(".button").click(function(e) { e.preventDefault(); @@ -231,3 +125,154 @@ function fill_users_register_form() { }) } +function execute_command(instance, command) { + $.get($.cookie("base_location") + 'api/v1/instances/command_args/' + instance + '?command=' + command, function(data) { + var form = '
'; + + if (data.args.length != 0) { + form += '
'; + $.each(data.args, function(i, arg) { + form += '
'; + form += ''; + form += '
'; + form += ''; + form += '
'; + console.log('command_arg' + i ); + }); + } + else { + form += '
'; + form += '
'; + form += ''; + form += '
'; + } + + form += '
' + + bootbox.dialog({ + title: "Command execution: " + command + ".", + message: form, + buttons: { + cancel: { + label: "Cancel", + className: "btn-cancel" + }, + success: { + label: "Execute", + className: "btn-success", + callback: function () { + if (command == "register") { + var postdata = {}; + if ($("#command_arg0").val()) { + postdata["jid"] = $("#command_arg0").val(); + } + if ($("#command_arg1").val()) { + postdata["uin"] = $("#command_arg1").val(); + } + if ($("#command_arg2").val()) { + postdata["password"] = $("#command_arg2").val(); + } + + $.post($.cookie("base_location") + "api/v1/instances/register/" + instance, postdata, function(data) { + if (data.oauth2_url) { + window.location.replace(data.oauth2_url); + } + else { + var dialog = bootbox.dialog({ + title: "Command result: " + command + ".", + message: "
" + data.message + "
", + buttons: { + success: { + label: "OK", + className: "btn-success", + callback: function () { + location.reload(); + } + } + } + }) + dialog.find("div.modal-dialog").addClass("largeWidth"); + dialog.find("div.modal-body").addClass("maxHeight"); + } + }); + } + else { + if (command == "unregister") { + var posturl = $.cookie("base_location") + "api/v1/instances/unregister/" + instance; + } + else { + var posturl = $.cookie("base_location") + "api/v1/instances/execute/" + instance + "?command=" + command; + } + var postdata = {} + for (i = 0; i < 10; i++) { + var val = $('#command_arg' + i).val(); + if (val) { + postdata["command_arg" + i] = val; + } + } + $.post(posturl, postdata, function(data) { + var dialog = bootbox.dialog({ + title: "Command result: " + command + ".", + message: "
" + data.message + "
", + buttons: { + success: { + label: "OK", + className: "btn-success", + callback: function () { + if (command == "unregister") { + location.reload(); + } + } + } + } + }) + dialog.find("div.modal-dialog").addClass("largeWidth"); + dialog.find("div.modal-body").addClass("maxHeight"); + }); + } + } + } + } + }) + }); +} + +function show_instance() { + var query = getQueryParams(document.location.search); + + $("#main_content").html("

Instance: " + query.id + "

Available commands:

" + data.frontend_room_label + "" + data.legacy_room_label + "" + data.legacy_server_label + "" + data.name_label + "Actions
' + room.frontend_room + '' + room.legacy_room + '' + room.legacy_server + '' + room.name + 'Leave
NameCategoryDescription

Available variables:

NameValueRead-onlyDesc
"); + + $.get($.cookie("base_location") + "api/v1/instances/commands/" + query.id, function(data) { + $.each(data.commands, function(i, command) { + var row = '' + row += '' + command.name + ''; + row += '' + command.category + ''; + row += '' + command.desc + ''; + row += ''; + $("#commands > tbody:last-child").append(row); + }); + + $(".button_command").click(function(e) { + e.preventDefault(); + + var command = $(this).attr('command'); + var instance = $(this).attr('instance'); + execute_command(instance, command); + }) + }); + + $.get($.cookie("base_location") + "api/v1/instances/variables/" + query.id, function(data) { + $.each(data.variables, function(i, variable) { + var row = '' + row += '' + variable.name + ''; + row += '' + variable.value + ''; + row += '' + variable.read_only + ''; + row += '' + variable.desc + ''; + row += ''; + $("#variables > tbody:last-child").append(row); + }); + }); + + +} + diff --git a/spectrum_manager/src/html/js/bootbox.min.js b/spectrum_manager/src/html/js/bootbox.min.js new file mode 100644 index 00000000..0dc0cbd5 --- /dev/null +++ b/spectrum_manager/src/html/js/bootbox.min.js @@ -0,0 +1,6 @@ +/** + * bootbox.js v4.4.0 + * + * http://bootboxjs.com/license.txt + */ +!function(a,b){"use strict";"function"==typeof define&&define.amd?define(["jquery"],b):"object"==typeof exports?module.exports=b(require("jquery")):a.bootbox=b(a.jQuery)}(this,function a(b,c){"use strict";function d(a){var b=q[o.locale];return b?b[a]:q.en[a]}function e(a,c,d){a.stopPropagation(),a.preventDefault();var e=b.isFunction(d)&&d.call(c,a)===!1;e||c.modal("hide")}function f(a){var b,c=0;for(b in a)c++;return c}function g(a,c){var d=0;b.each(a,function(a,b){c(a,b,d++)})}function h(a){var c,d;if("object"!=typeof a)throw new Error("Please supply an object of options");if(!a.message)throw new Error("Please specify a message");return a=b.extend({},o,a),a.buttons||(a.buttons={}),c=a.buttons,d=f(c),g(c,function(a,e,f){if(b.isFunction(e)&&(e=c[a]={callback:e}),"object"!==b.type(e))throw new Error("button with key "+a+" must be an object");e.label||(e.label=a),e.className||(e.className=2>=d&&f===d-1?"btn-primary":"btn-default")}),a}function i(a,b){var c=a.length,d={};if(1>c||c>2)throw new Error("Invalid argument length");return 2===c||"string"==typeof a[0]?(d[b[0]]=a[0],d[b[1]]=a[1]):d=a[0],d}function j(a,c,d){return b.extend(!0,{},a,i(c,d))}function k(a,b,c,d){var e={className:"bootbox-"+a,buttons:l.apply(null,b)};return m(j(e,d,c),b)}function l(){for(var a={},b=0,c=arguments.length;c>b;b++){var e=arguments[b],f=e.toLowerCase(),g=e.toUpperCase();a[f]={label:d(g)}}return a}function m(a,b){var d={};return g(b,function(a,b){d[b]=!0}),g(a.buttons,function(a){if(d[a]===c)throw new Error("button key "+a+" is not allowed (options are "+b.join("\n")+")")}),a}var n={dialog:"",header:"

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a/spectrum_manager/src/html/js/jquery.js b/spectrum_manager/src/html/js/jquery.js index a4f11458..a5195a3b 100644 --- a/spectrum_manager/src/html/js/jquery.js +++ b/spectrum_manager/src/html/js/jquery.js @@ -1,7179 +1,5 @@ -/*! - * jQuery JavaScript Library v1.4.4 - * http://jquery.com/ - * - * Copyright 2010, John Resig - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * Includes Sizzle.js - * http://sizzlejs.com/ - * Copyright 2010, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * - * Date: Thu Nov 11 19:04:53 2010 -0500 - */ -(function( window, undefined ) { - -// Use the correct document accordingly with window argument (sandbox) -var document = window.document; -var jQuery = (function() { - -// Define a local copy of jQuery -var jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - return new jQuery.fn.init( selector, context ); - }, - - // Map over jQuery in case of overwrite - _jQuery = window.jQuery, - - // Map over the $ in case of overwrite - _$ = window.$, - - // A central reference to the root jQuery(document) - rootjQuery, - - // A simple way to check for HTML strings or ID strings - // (both of which we optimize for) - quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]+)$)/, - - // Is it a simple selector - isSimple = /^.[^:#\[\.,]*$/, - - // Check if a string has a non-whitespace character in it - rnotwhite = /\S/, - rwhite = /\s/, - - // Used for trimming whitespace - trimLeft = /^\s+/, - trimRight = /\s+$/, - - // Check for non-word characters - rnonword = /\W/, - - // Check for digits - rdigit = /\d/, - - // Match a standalone tag - rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, - - // JSON RegExp - rvalidchars = /^[\],:{}\s]*$/, - rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, - rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, - rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, - - // 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matched element set - size: function() { - return this.length; - }, - - toArray: function() { - return slice.call( this, 0 ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - return num == null ? - - // Return a 'clean' array - this.toArray() : - - // Return just the object - ( num < 0 ? this.slice(num)[ 0 ] : this[ num ] ); - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems, name, selector ) { - // Build a new jQuery matched element set - var ret = jQuery(); - - if ( jQuery.isArray( elems ) ) { - push.apply( ret, elems ); - - } else { - jQuery.merge( ret, elems ); - } - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - - ret.context = this.context; - - if ( name === "find" ) { - ret.selector = this.selector + (this.selector ? 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Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Handle when the DOM is ready - ready: function( wait ) { - // A third-party is pushing the ready event forwards - if ( wait === true ) { - jQuery.readyWait--; - } - - // Make sure that the DOM is not already loaded - if ( !jQuery.readyWait || (wait !== true && !jQuery.isReady) ) { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( !document.body ) { - return setTimeout( jQuery.ready, 1 ); - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - if ( readyList ) { - // Execute all of them - var fn, - i = 0, - ready = readyList; - - // Reset the list of functions - readyList = null; - - while ( (fn = ready[ i++ ]) ) { - fn.call( document, jQuery ); - } - - // Trigger any bound ready events - if ( jQuery.fn.trigger ) { - jQuery( document ).trigger( "ready" ).unbind( "ready" ); - } - } - } - }, - - bindReady: function() { - if ( readyBound ) { - return; - } - - readyBound = true; - - // Catch cases where $(document).ready() is called after the - // browser event has already occurred. - if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready - return setTimeout( jQuery.ready, 1 ); - } - - // Mozilla, Opera and webkit nightlies currently support this event - if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", jQuery.ready, false ); - - // If IE event model is used - } else if ( document.attachEvent ) { - // ensure firing before onload, - // maybe late but safe also for iframes - document.attachEvent("onreadystatechange", DOMContentLoaded); - - // A fallback to window.onload, that will always work - window.attachEvent( "onload", jQuery.ready ); - - // If IE and not a frame - // continually check to see if the document is ready - var toplevel = false; - - try { - toplevel = window.frameElement == null; - } catch(e) {} - - if ( document.documentElement.doScroll && toplevel ) { - doScrollCheck(); - } - } - }, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. 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- window.JSON.parse( data ) : - (new Function("return " + data))(); - - } else { - jQuery.error( "Invalid JSON: " + data ); - } - }, - - noop: function() {}, - - // Evalulates a script in a global context - globalEval: function( data ) { - if ( data && rnotwhite.test(data) ) { - // Inspired by code by Andrea Giammarchi - // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html - var head = document.getElementsByTagName("head")[0] || document.documentElement, - script = document.createElement("script"); - - script.type = "text/javascript"; - - if ( jQuery.support.scriptEval ) { - script.appendChild( document.createTextNode( data ) ); - } else { - script.text = data; - } - - // Use insertBefore instead of appendChild to circumvent an IE6 bug. - // This arises when a base node is used (#2709). - head.insertBefore( script, head.firstChild ); - head.removeChild( script ); - } - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); - }, - - // args is for internal usage only - each: function( object, callback, args ) { - var name, i = 0, - length = object.length, - isObj = length === undefined || jQuery.isFunction(object); - - if ( args ) { - if ( isObj ) { - for ( name in object ) { - if ( callback.apply( object[ name ], args ) === false ) { - break; - } - } - } else { - for ( ; i < length; ) { - if ( callback.apply( object[ i++ ], args ) === false ) { - break; - } - } - } - - // A special, fast, case for the most common use of each - } else { - if ( isObj ) { - for ( name in object ) { - if ( callback.call( object[ name ], name, object[ name ] ) === false ) { - break; - } - } - } else { - for ( var value = object[0]; - i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {} - } - } - - return object; - }, - - // Use native String.trim function wherever possible - trim: trim ? - function( text ) { - return text == null ? - "" : - trim.call( text ); - } : - - // Otherwise use our own trimming functionality - function( text ) { - return text == null ? - "" : - text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); - }, - - // results is for internal usage only - makeArray: function( array, results ) { - var ret = results || []; - - if ( array != null ) { - // The window, strings (and functions) also have 'length' - // The extra typeof function check is to prevent crashes - // in Safari 2 (See: #3039) - // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 - var type = jQuery.type(array); - - if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { - push.call( ret, array ); - } else { - jQuery.merge( ret, array ); - } - } - - return ret; - }, - - inArray: function( elem, array ) { - if ( array.indexOf ) { - return array.indexOf( elem ); - } - - for ( var i = 0, length = array.length; i < length; i++ ) { - if ( array[ i ] === elem ) { - return i; - } - } - - return -1; - }, - - merge: function( first, second ) { - var i = first.length, - j = 0; - - if ( typeof second.length === "number" ) { - for ( var l = second.length; j < l; j++ ) { - first[ i++ ] = second[ j ]; - } - - } else { - while ( second[j] !== undefined ) { - first[ i++ ] = second[ j++ ]; - } - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, inv ) { - var ret = [], retVal; - inv = !!inv; - - // Go through the array, only saving the items - // that pass the validator function - for ( var i = 0, length = elems.length; i < length; i++ ) { - retVal = !!callback( elems[ i ], i ); - if ( inv !== retVal ) { - ret.push( elems[ i ] ); - } - } - - return ret; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var ret = [], value; - - // Go through the array, translating each of the items to their - // new value (or values). - for ( var i = 0, length = elems.length; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret[ ret.length ] = value; - } - } - - return ret.concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - proxy: function( fn, proxy, thisObject ) { - if ( arguments.length === 2 ) { - if ( typeof proxy === "string" ) { - thisObject = fn; - fn = thisObject[ proxy ]; - proxy = undefined; - - } else if ( proxy && !jQuery.isFunction( proxy ) ) { - thisObject = proxy; - proxy = undefined; - } - } - - if ( !proxy && fn ) { - proxy = function() { - return fn.apply( thisObject || this, arguments ); - }; - } - - // Set the guid of unique handler to the same of original handler, so it can be removed - if ( fn ) { - proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - } - - // So proxy can be declared as an argument - return proxy; - }, - - // Mutifunctional method to get and set values to a collection - // The value/s can be optionally by executed if its a function - access: function( elems, key, value, exec, fn, pass ) { - var length = elems.length; - - // Setting many attributes - if ( typeof key === "object" ) { - for ( var k in key ) { - jQuery.access( elems, k, key[k], exec, fn, value ); - } - return elems; - } - - // Setting one attribute - if ( value !== undefined ) { - // Optionally, function values get executed if exec is true - exec = !pass && exec && jQuery.isFunction(value); - - for ( var i = 0; i < length; i++ ) { - fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); - } - - return elems; - } - - // Getting an attribute - return length ? fn( elems[0], key ) : undefined; - }, - - now: function() { - return (new Date()).getTime(); - }, - - // Use of jQuery.browser is frowned upon. - // More details: http://docs.jquery.com/Utilities/jQuery.browser - uaMatch: function( ua ) { - ua = ua.toLowerCase(); - - var match = rwebkit.exec( ua ) || - ropera.exec( ua ) || - rmsie.exec( ua ) || - ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || - []; - - return { browser: match[1] || "", version: match[2] || "0" }; - }, - - browser: {} -}); - -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); - -browserMatch = jQuery.uaMatch( userAgent ); -if ( browserMatch.browser ) { - jQuery.browser[ browserMatch.browser ] = true; - jQuery.browser.version = browserMatch.version; -} - -// Deprecated, use jQuery.browser.webkit instead -if ( jQuery.browser.webkit ) { - jQuery.browser.safari = true; -} - -if ( indexOf ) { - jQuery.inArray = function( elem, array ) { - return indexOf.call( array, elem ); - }; -} - -// Verify that \s matches non-breaking spaces -// (IE fails on this test) -if ( !rwhite.test( "\xA0" ) ) { - trimLeft = /^[\s\xA0]+/; - trimRight = /[\s\xA0]+$/; -} - -// All jQuery objects should point back to these -rootjQuery = jQuery(document); - -// Cleanup functions for the document ready method -if ( document.addEventListener ) { - DOMContentLoaded = function() { - document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - jQuery.ready(); - }; - -} else if ( document.attachEvent ) { - DOMContentLoaded = function() { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( document.readyState === "complete" ) { - document.detachEvent( "onreadystatechange", DOMContentLoaded ); - jQuery.ready(); - } - }; -} - -// The DOM ready check for Internet Explorer -function doScrollCheck() { - if ( jQuery.isReady ) { - return; - } - - try { - // If IE is used, use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - document.documentElement.doScroll("left"); - } catch(e) { - setTimeout( doScrollCheck, 1 ); - return; - } - - // and execute any waiting functions - jQuery.ready(); -} - -// Expose jQuery to the global object -return (window.jQuery = window.$ = jQuery); - -})(); - - -(function() { - - jQuery.support = {}; - - var root = document.documentElement, - script = document.createElement("script"), - div = document.createElement("div"), - id = "script" + jQuery.now(); - - div.style.display = "none"; - div.innerHTML = "
a"; - - var all = div.getElementsByTagName("*"), - a = div.getElementsByTagName("a")[0], - select = document.createElement("select"), - opt = select.appendChild( document.createElement("option") ); - - // Can't get basic test support - if ( !all || !all.length || !a ) { - return; - } - - jQuery.support = { - // IE strips leading whitespace when .innerHTML is used - leadingWhitespace: div.firstChild.nodeType === 3, - - // Make sure that tbody elements aren't automatically inserted - // IE will insert them into empty tables - tbody: !div.getElementsByTagName("tbody").length, - - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - htmlSerialize: !!div.getElementsByTagName("link").length, - - // Get the style information from getAttribute - // (IE uses .cssText insted) - style: /red/.test( a.getAttribute("style") ), - - // Make sure that URLs aren't manipulated - // (IE normalizes it by default) - hrefNormalized: a.getAttribute("href") === "/a", - - // Make sure that element opacity exists - // (IE uses filter instead) - // Use a regex to work around a WebKit issue. See #5145 - opacity: /^0.55$/.test( a.style.opacity ), - - // Verify style float existence - // (IE uses styleFloat instead of cssFloat) - cssFloat: !!a.style.cssFloat, - - // Make sure that if no value is specified for a checkbox - // that it defaults to "on". - // (WebKit defaults to "" instead) - checkOn: div.getElementsByTagName("input")[0].value === "on", - - // Make sure that a selected-by-default option has a working selected property. - // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) - optSelected: opt.selected, - - // Will be defined later - deleteExpando: true, - optDisabled: false, - checkClone: false, - scriptEval: false, - noCloneEvent: true, - boxModel: null, - inlineBlockNeedsLayout: false, - shrinkWrapBlocks: false, - reliableHiddenOffsets: true - }; - - // Make sure that the options inside disabled selects aren't marked as disabled - // (WebKit marks them as diabled) - select.disabled = true; - jQuery.support.optDisabled = !opt.disabled; - - script.type = "text/javascript"; - try { - script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); - } catch(e) {} - - root.insertBefore( script, root.firstChild ); - - // Make sure that the execution of code works by injecting a script - // tag with appendChild/createTextNode - // (IE doesn't support this, fails, and uses .text instead) - if ( window[ id ] ) { - jQuery.support.scriptEval = true; - delete window[ id ]; - } - - // Test to see if it's possible to delete an expando from an element - // Fails in Internet Explorer - try { - delete script.test; - - } catch(e) { - jQuery.support.deleteExpando = false; - } - - root.removeChild( script ); - - if ( div.attachEvent && div.fireEvent ) { - div.attachEvent("onclick", function click() { - // Cloning a node shouldn't copy over any - // bound event handlers (IE does this) - jQuery.support.noCloneEvent = false; - div.detachEvent("onclick", click); - }); - div.cloneNode(true).fireEvent("onclick"); - } - - div = document.createElement("div"); - div.innerHTML = ""; - - var fragment = document.createDocumentFragment(); - fragment.appendChild( div.firstChild ); - - // WebKit doesn't clone checked state correctly in fragments - jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked; - - // Figure out if the W3C box model works as expected - // document.body must exist before we can do this - jQuery(function() { - var div = document.createElement("div"); - div.style.width = div.style.paddingLeft = "1px"; - - document.body.appendChild( div ); - jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; - - if ( "zoom" in div.style ) { - // Check if natively block-level elements act like inline-block - // elements when setting their display to 'inline' and giving - // them layout - // (IE < 8 does this) - div.style.display = "inline"; - div.style.zoom = 1; - jQuery.support.inlineBlockNeedsLayout = div.offsetWidth === 2; - - // Check if elements with layout shrink-wrap their children - // (IE 6 does this) - div.style.display = ""; - div.innerHTML = "
"; - jQuery.support.shrinkWrapBlocks = div.offsetWidth !== 2; - } - - div.innerHTML = "
t
"; - var tds = div.getElementsByTagName("td"); - - // Check if table cells still have offsetWidth/Height when they are set - // to display:none and there are still other visible table cells in a - // table row; if so, offsetWidth/Height are not reliable for use when - // determining if an element has been hidden directly using - // display:none (it is still safe to use offsets if a parent element is - // hidden; don safety goggles and see bug #4512 for more information). - // (only IE 8 fails this test) - jQuery.support.reliableHiddenOffsets = tds[0].offsetHeight === 0; - - tds[0].style.display = ""; - tds[1].style.display = "none"; - - // Check if empty table cells still have offsetWidth/Height - // (IE < 8 fail this test) - jQuery.support.reliableHiddenOffsets = jQuery.support.reliableHiddenOffsets && tds[0].offsetHeight === 0; - div.innerHTML = ""; - - document.body.removeChild( div ).style.display = "none"; - div = tds = null; - }); - - // Technique from Juriy Zaytsev - // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ - var eventSupported = function( eventName ) { - var el = document.createElement("div"); - eventName = "on" + eventName; - - var isSupported = (eventName in el); - if ( !isSupported ) { - el.setAttribute(eventName, "return;"); - isSupported = typeof el[eventName] === "function"; - } - el = null; - - return isSupported; - }; - - jQuery.support.submitBubbles = eventSupported("submit"); - jQuery.support.changeBubbles = eventSupported("change"); - - // release memory in IE - root = script = div = all = a = null; -})(); - - - -var windowData = {}, - rbrace = /^(?:\{.*\}|\[.*\])$/; - -jQuery.extend({ - cache: {}, - - // Please use with caution - uuid: 0, - - // Unique for each copy of jQuery on the page - expando: "jQuery" + jQuery.now(), - - // The following elements throw uncatchable exceptions if you - // attempt to add expando properties to them. - noData: { - "embed": true, - // Ban all objects except for Flash (which handle expandos) - "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", - "applet": true - }, - - data: function( elem, name, data ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - elem = elem == window ? - windowData : - elem; - - var isNode = elem.nodeType, - id = isNode ? elem[ jQuery.expando ] : null, - cache = jQuery.cache, thisCache; - - if ( isNode && !id && typeof name === "string" && data === undefined ) { - return; - } - - // Get the data from the object directly - if ( !isNode ) { - cache = elem; - - // Compute a unique ID for the element - } else if ( !id ) { - elem[ jQuery.expando ] = id = ++jQuery.uuid; - } - - // Avoid generating a new cache unless none exists and we - // want to manipulate it. - if ( typeof name === "object" ) { - if ( isNode ) { - cache[ id ] = jQuery.extend(cache[ id ], name); - - } else { - jQuery.extend( cache, name ); - } - - } else if ( isNode && !cache[ id ] ) { - cache[ id ] = {}; - } - - thisCache = isNode ? cache[ id ] : cache; - - // Prevent overriding the named cache with undefined values - if ( data !== undefined ) { - thisCache[ name ] = data; - } - - return typeof name === "string" ? thisCache[ name ] : thisCache; - }, - - removeData: function( elem, name ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - elem = elem == window ? - windowData : - elem; - - var isNode = elem.nodeType, - id = isNode ? elem[ jQuery.expando ] : elem, - cache = jQuery.cache, - thisCache = isNode ? cache[ id ] : id; - - // If we want to remove a specific section of the element's data - if ( name ) { - if ( thisCache ) { - // Remove the section of cache data - delete thisCache[ name ]; - - // If we've removed all the data, remove the element's cache - if ( isNode && jQuery.isEmptyObject(thisCache) ) { - jQuery.removeData( elem ); - } - } - - // Otherwise, we want to remove all of the element's data - } else { - if ( isNode && jQuery.support.deleteExpando ) { - delete elem[ jQuery.expando ]; - - } else if ( elem.removeAttribute ) { - elem.removeAttribute( jQuery.expando ); - - // Completely remove the data cache - } else if ( isNode ) { - delete cache[ id ]; - - // Remove all fields from the object - } else { - for ( var n in elem ) { - delete elem[ n ]; - } - } - } - }, - - // A method for determining if a DOM node can handle the data expando - acceptData: function( elem ) { - if ( elem.nodeName ) { - var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; - - if ( match ) { - return !(match === true || elem.getAttribute("classid") !== match); - } - } - - return true; - } -}); - -jQuery.fn.extend({ - data: function( key, value ) { - var data = null; - - if ( typeof key === "undefined" ) { - if ( this.length ) { - var attr = this[0].attributes, name; - data = jQuery.data( this[0] ); - - for ( var i = 0, l = attr.length; i < l; i++ ) { - name = attr[i].name; - - if ( name.indexOf( "data-" ) === 0 ) { - name = name.substr( 5 ); - dataAttr( this[0], name, data[ name ] ); - } - } - } - - return data; - - } else if ( typeof key === "object" ) { - return this.each(function() { - jQuery.data( this, key ); - }); - } - - var parts = key.split("."); - parts[1] = parts[1] ? "." + parts[1] : ""; - - if ( value === undefined ) { - data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); - - // Try to fetch any internally stored data first - if ( data === undefined && this.length ) { - data = jQuery.data( this[0], key ); - data = dataAttr( this[0], key, data ); - } - - return data === undefined && parts[1] ? - this.data( parts[0] ) : - data; - - } else { - return this.each(function() { - var $this = jQuery( this ), - args = [ parts[0], value ]; - - $this.triggerHandler( "setData" + parts[1] + "!", args ); - jQuery.data( this, key, value ); - $this.triggerHandler( "changeData" + parts[1] + "!", args ); - }); - } - }, - - removeData: function( key ) { - return this.each(function() { - jQuery.removeData( this, key ); - }); - } -}); - -function dataAttr( elem, key, data ) { - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - data = elem.getAttribute( "data-" + key ); - - if ( typeof data === "string" ) { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - !jQuery.isNaN( data ) ? parseFloat( data ) : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; - } catch( e ) {} - - // Make sure we set the data so it isn't changed later - jQuery.data( elem, key, data ); - - } else { - data = undefined; - } - } - - return data; -} - - - - -jQuery.extend({ - queue: function( elem, type, data ) { - if ( !elem ) { - return; - } - - type = (type || "fx") + "queue"; - var q = jQuery.data( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( !data ) { - return q || []; - } - - if ( !q || jQuery.isArray(data) ) { - q = jQuery.data( elem, type, jQuery.makeArray(data) ); - - } else { - q.push( data ); - } - - return q; - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - fn = queue.shift(); - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - } - - if ( fn ) { - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift("inprogress"); - } - - fn.call(elem, function() { - jQuery.dequeue(elem, type); - }); - } - } -}); - -jQuery.fn.extend({ - queue: function( type, data ) { - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - } - - if ( data === undefined ) { - return jQuery.queue( this[0], type ); - } - return this.each(function( i ) { - var queue = jQuery.queue( this, type, data ); - - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); - }, - dequeue: function( type ) { - return this.each(function() { - jQuery.dequeue( this, type ); - }); - }, - - // Based off of the plugin by Clint Helfers, with permission. - // http://blindsignals.com/index.php/2009/07/jquery-delay/ - delay: function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; - type = type || "fx"; - - return this.queue( type, function() { - var elem = this; - setTimeout(function() { - jQuery.dequeue( elem, type ); - }, time ); - }); - }, - - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - } -}); - - - - -var rclass = /[\n\t]/g, - rspaces = /\s+/, - rreturn = /\r/g, - rspecialurl = /^(?:href|src|style)$/, - rtype = /^(?:button|input)$/i, - rfocusable = /^(?:button|input|object|select|textarea)$/i, - rclickable = /^a(?:rea)?$/i, - rradiocheck = /^(?:radio|checkbox)$/i; - -jQuery.props = { - "for": "htmlFor", - "class": "className", - readonly: "readOnly", - maxlength: "maxLength", - cellspacing: "cellSpacing", - rowspan: "rowSpan", - colspan: "colSpan", - tabindex: "tabIndex", - usemap: "useMap", - frameborder: "frameBorder" -}; - -jQuery.fn.extend({ - attr: function( name, value ) { - return jQuery.access( this, name, value, true, jQuery.attr ); - }, - - removeAttr: function( name, fn ) { - return this.each(function(){ - jQuery.attr( this, name, "" ); - if ( this.nodeType === 1 ) { - this.removeAttribute( name ); - } - }); - }, - - addClass: function( value ) { - if ( jQuery.isFunction(value) ) { - return this.each(function(i) { - var self = jQuery(this); - self.addClass( value.call(this, i, self.attr("class")) ); - }); - } - - if ( value && typeof value === "string" ) { - var classNames = (value || "").split( rspaces ); - - for ( var i = 0, l = this.length; i < l; i++ ) { - var elem = this[i]; - - if ( elem.nodeType === 1 ) { - if ( !elem.className ) { - elem.className = value; - - } else { - var className = " " + elem.className + " ", - setClass = elem.className; - - for ( var c = 0, cl = classNames.length; c < cl; c++ ) { - if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) { - setClass += " " + classNames[c]; - } - } - elem.className = jQuery.trim( setClass ); - } - } - } - } - - return this; - }, - - removeClass: function( value ) { - if ( jQuery.isFunction(value) ) { - return this.each(function(i) { - var self = jQuery(this); - self.removeClass( value.call(this, i, self.attr("class")) ); - }); - } - - if ( (value && typeof value === "string") || value === undefined ) { - var classNames = (value || "").split( rspaces ); - - for ( var i = 0, l = this.length; i < l; i++ ) { - var elem = this[i]; - - if ( elem.nodeType === 1 && elem.className ) { - if ( value ) { - var className = (" " + elem.className + " ").replace(rclass, " "); - for ( var c = 0, cl = classNames.length; c < cl; c++ ) { - className = className.replace(" " + classNames[c] + " ", " "); - } - elem.className = jQuery.trim( className ); - - } else { - elem.className = ""; - } - } - } - } - - return this; - }, - - toggleClass: function( value, stateVal ) { - var type = typeof value, - isBool = typeof stateVal === "boolean"; - - if ( jQuery.isFunction( value ) ) { - return this.each(function(i) { - var self = jQuery(this); - self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal ); - }); - } - - return this.each(function() { - if ( type === "string" ) { - // toggle individual class names - var className, - i = 0, - self = jQuery( this ), - state = stateVal, - classNames = value.split( rspaces ); - - while ( (className = classNames[ i++ ]) ) { - // check each className given, space seperated list - state = isBool ? state : !self.hasClass( className ); - self[ state ? "addClass" : "removeClass" ]( className ); - } - - } else if ( type === "undefined" || type === "boolean" ) { - if ( this.className ) { - // store className if set - jQuery.data( this, "__className__", this.className ); - } - - // toggle whole className - this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || ""; - } - }); - }, - - hasClass: function( selector ) { - var className = " " + selector + " "; - for ( var i = 0, l = this.length; i < l; i++ ) { - if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { - return true; - } - } - - return false; - }, - - val: function( value ) { - if ( !arguments.length ) { - var elem = this[0]; - - if ( elem ) { - if ( jQuery.nodeName( elem, "option" ) ) { - // attributes.value is undefined in Blackberry 4.7 but - // uses .value. See #6932 - var val = elem.attributes.value; - return !val || val.specified ? elem.value : elem.text; - } - - // We need to handle select boxes special - if ( jQuery.nodeName( elem, "select" ) ) { - var index = elem.selectedIndex, - values = [], - options = elem.options, - one = elem.type === "select-one"; - - // Nothing was selected - if ( index < 0 ) { - return null; - } - - // Loop through all the selected options - for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { - var option = options[ i ]; - - // Don't return options that are disabled or in a disabled optgroup - if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && - (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { - - // Get the specific value for the option - value = jQuery(option).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - return values; - } - - // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified - if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) { - return elem.getAttribute("value") === null ? "on" : elem.value; - } - - - // Everything else, we just grab the value - return (elem.value || "").replace(rreturn, ""); - - } - - return undefined; - } - - var isFunction = jQuery.isFunction(value); - - return this.each(function(i) { - var self = jQuery(this), val = value; - - if ( this.nodeType !== 1 ) { - return; - } - - if ( isFunction ) { - val = value.call(this, i, self.val()); - } - - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - } else if ( typeof val === "number" ) { - val += ""; - } else if ( jQuery.isArray(val) ) { - val = jQuery.map(val, function (value) { - return value == null ? "" : value + ""; - }); - } - - if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) { - this.checked = jQuery.inArray( self.val(), val ) >= 0; - - } else if ( jQuery.nodeName( this, "select" ) ) { - var values = jQuery.makeArray(val); - - jQuery( "option", this ).each(function() { - this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; - }); - - if ( !values.length ) { - this.selectedIndex = -1; - } - - } else { - this.value = val; - } - }); - } -}); - -jQuery.extend({ - attrFn: { - val: true, - css: true, - html: true, - text: true, - data: true, - width: true, - height: true, - offset: true - }, - - attr: function( elem, name, value, pass ) { - // don't set attributes on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { - return undefined; - } - - if ( pass && name in jQuery.attrFn ) { - return jQuery(elem)[name](value); - } - - var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ), - // Whether we are setting (or getting) - set = value !== undefined; - - // Try to normalize/fix the name - name = notxml && jQuery.props[ name ] || name; - - // These attributes require special treatment - var special = rspecialurl.test( name ); - - // Safari mis-reports the default selected property of an option - // Accessing the parent's selectedIndex property fixes it - if ( name === "selected" && !jQuery.support.optSelected ) { - var parent = elem.parentNode; - if ( parent ) { - parent.selectedIndex; - - // Make sure that it also works with optgroups, see #5701 - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - } - - // If applicable, access the attribute via the DOM 0 way - // 'in' checks fail in Blackberry 4.7 #6931 - if ( (name in elem || elem[ name ] !== undefined) && notxml && !special ) { - if ( set ) { - // We can't allow the type property to be changed (since it causes problems in IE) - if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) { - jQuery.error( "type property can't be changed" ); - } - - if ( value === null ) { - if ( elem.nodeType === 1 ) { - elem.removeAttribute( name ); - } - - } else { - elem[ name ] = value; - } - } - - // browsers index elements by id/name on forms, give priority to attributes. - if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) { - return elem.getAttributeNode( name ).nodeValue; - } - - // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set - // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - if ( name === "tabIndex" ) { - var attributeNode = elem.getAttributeNode( "tabIndex" ); - - return attributeNode && attributeNode.specified ? - attributeNode.value : - rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? - 0 : - undefined; - } - - return elem[ name ]; - } - - if ( !jQuery.support.style && notxml && name === "style" ) { - if ( set ) { - elem.style.cssText = "" + value; - } - - return elem.style.cssText; - } - - if ( set ) { - // convert the value to a string (all browsers do this but IE) see #1070 - elem.setAttribute( name, "" + value ); - } - - // Ensure that missing attributes return undefined - // Blackberry 4.7 returns "" from getAttribute #6938 - if ( !elem.attributes[ name ] && (elem.hasAttribute && !elem.hasAttribute( name )) ) { - return undefined; - } - - var attr = !jQuery.support.hrefNormalized && notxml && special ? - // Some attributes require a special call on IE - elem.getAttribute( name, 2 ) : - elem.getAttribute( name ); - - // Non-existent attributes return null, we normalize to undefined - return attr === null ? undefined : attr; - } -}); - - - - -var rnamespaces = /\.(.*)$/, - rformElems = /^(?:textarea|input|select)$/i, - rperiod = /\./g, - rspace = / /g, - rescape = /[^\w\s.|`]/g, - fcleanup = function( nm ) { - return nm.replace(rescape, "\\$&"); - }, - focusCounts = { focusin: 0, focusout: 0 }; - -/* - * A number of helper functions used for managing events. - * Many of the ideas behind this code originated from - * Dean Edwards' addEvent library. - */ -jQuery.event = { - - // Bind an event to an element - // Original by Dean Edwards - add: function( elem, types, handler, data ) { - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // For whatever reason, IE has trouble passing the window object - // around, causing it to be cloned in the process - if ( jQuery.isWindow( elem ) && ( elem !== window && !elem.frameElement ) ) { - elem = window; - } - - if ( handler === false ) { - handler = returnFalse; - } else if ( !handler ) { - // Fixes bug #7229. Fix recommended by jdalton - return; - } - - var handleObjIn, handleObj; - - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - } - - // Make sure that the function being executed has a unique ID - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure - var elemData = jQuery.data( elem ); - - // If no elemData is found then we must be trying to bind to one of the - // banned noData elements - if ( !elemData ) { - return; - } - - // Use a key less likely to result in collisions for plain JS objects. - // Fixes bug #7150. - var eventKey = elem.nodeType ? "events" : "__events__", - events = elemData[ eventKey ], - eventHandle = elemData.handle; - - if ( typeof events === "function" ) { - // On plain objects events is a fn that holds the the data - // which prevents this data from being JSON serialized - // the function does not need to be called, it just contains the data - eventHandle = events.handle; - events = events.events; - - } else if ( !events ) { - if ( !elem.nodeType ) { - // On plain objects, create a fn that acts as the holder - // of the values to avoid JSON serialization of event data - elemData[ eventKey ] = elemData = function(){}; - } - - elemData.events = events = {}; - } - - if ( !eventHandle ) { - elemData.handle = eventHandle = function() { - // Handle the second event of a trigger and when - // an event is called after a page has unloaded - return typeof jQuery !== "undefined" && !jQuery.event.triggered ? - jQuery.event.handle.apply( eventHandle.elem, arguments ) : - undefined; - }; - } - - // Add elem as a property of the handle function - // This is to prevent a memory leak with non-native events in IE. - eventHandle.elem = elem; - - // Handle multiple events separated by a space - // jQuery(...).bind("mouseover mouseout", fn); - types = types.split(" "); - - var type, i = 0, namespaces; - - while ( (type = types[ i++ ]) ) { - handleObj = handleObjIn ? - jQuery.extend({}, handleObjIn) : - { handler: handler, data: data }; - - // Namespaced event handlers - if ( type.indexOf(".") > -1 ) { - namespaces = type.split("."); - type = namespaces.shift(); - handleObj.namespace = namespaces.slice(0).sort().join("."); - - } else { - namespaces = []; - handleObj.namespace = ""; - } - - handleObj.type = type; - if ( !handleObj.guid ) { - handleObj.guid = handler.guid; - } - - // Get the current list of functions bound to this event - var handlers = events[ type ], - special = jQuery.event.special[ type ] || {}; - - // Init the event handler queue - if ( !handlers ) { - handlers = events[ type ] = []; - - // Check for a special event handler - // Only use addEventListener/attachEvent if the special - // events handler returns false - if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - // Bind the global event handler to the element - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle, false ); - - } else if ( elem.attachEvent ) { - elem.attachEvent( "on" + type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add the function to the element's handler list - handlers.push( handleObj ); - - // Keep track of which events have been used, for global triggering - jQuery.event.global[ type ] = true; - } - - // Nullify elem to prevent memory leaks in IE - elem = null; - }, - - global: {}, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, pos ) { - // don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - if ( handler === false ) { - handler = returnFalse; - } - - var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, - eventKey = elem.nodeType ? "events" : "__events__", - elemData = jQuery.data( elem ), - events = elemData && elemData[ eventKey ]; - - if ( !elemData || !events ) { - return; - } - - if ( typeof events === "function" ) { - elemData = events; - events = events.events; - } - - // types is actually an event object here - if ( types && types.type ) { - handler = types.handler; - types = types.type; - } - - // Unbind all events for the element - if ( !types || typeof types === "string" && types.charAt(0) === "." ) { - types = types || ""; - - for ( type in events ) { - jQuery.event.remove( elem, type + types ); - } - - return; - } - - // Handle multiple events separated by a space - // jQuery(...).unbind("mouseover mouseout", fn); - types = types.split(" "); - - while ( (type = types[ i++ ]) ) { - origType = type; - handleObj = null; - all = type.indexOf(".") < 0; - namespaces = []; - - if ( !all ) { - // Namespaced event handlers - namespaces = type.split("."); - type = namespaces.shift(); - - namespace = new RegExp("(^|\\.)" + - jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)"); - } - - eventType = events[ type ]; - - if ( !eventType ) { - continue; - } - - if ( !handler ) { - for ( j = 0; j < eventType.length; j++ ) { - handleObj = eventType[ j ]; - - if ( all || namespace.test( handleObj.namespace ) ) { - jQuery.event.remove( elem, origType, handleObj.handler, j ); - eventType.splice( j--, 1 ); - } - } - - continue; - } - - special = jQuery.event.special[ type ] || {}; - - for ( j = pos || 0; j < eventType.length; j++ ) { - handleObj = eventType[ j ]; - - if ( handler.guid === handleObj.guid ) { - // remove the given handler for the given type - if ( all || namespace.test( handleObj.namespace ) ) { - if ( pos == null ) { - eventType.splice( j--, 1 ); - } - - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - - if ( pos != null ) { - break; - } - } - } - - // remove generic event handler if no more handlers exist - if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { - if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { - jQuery.removeEvent( elem, type, elemData.handle ); - } - - ret = null; - delete events[ type ]; - } - } - - // Remove the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - var handle = elemData.handle; - if ( handle ) { - handle.elem = null; - } - - delete elemData.events; - delete elemData.handle; - - if ( typeof elemData === "function" ) { - jQuery.removeData( elem, eventKey ); - - } else if ( jQuery.isEmptyObject( elemData ) ) { - jQuery.removeData( elem ); - } - } - }, - - // bubbling is internal - trigger: function( event, data, elem /*, bubbling */ ) { - // Event object or event type - var type = event.type || event, - bubbling = arguments[3]; - - if ( !bubbling ) { - event = typeof event === "object" ? - // jQuery.Event object - event[ jQuery.expando ] ? event : - // Object literal - jQuery.extend( jQuery.Event(type), event ) : - // Just the event type (string) - jQuery.Event(type); - - if ( type.indexOf("!") >= 0 ) { - event.type = type = type.slice(0, -1); - event.exclusive = true; - } - - // Handle a global trigger - if ( !elem ) { - // Don't bubble custom events when global (to avoid too much overhead) - event.stopPropagation(); - - // Only trigger if we've ever bound an event for it - if ( jQuery.event.global[ type ] ) { - jQuery.each( jQuery.cache, function() { - if ( this.events && this.events[type] ) { - jQuery.event.trigger( event, data, this.handle.elem ); - } - }); - } - } - - // Handle triggering a single element - - // don't do events on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { - return undefined; - } - - // Clean up in case it is reused - event.result = undefined; - event.target = elem; - - // Clone the incoming data, if any - data = jQuery.makeArray( data ); - data.unshift( event ); - } - - event.currentTarget = elem; - - // Trigger the event, it is assumed that "handle" is a function - var handle = elem.nodeType ? - jQuery.data( elem, "handle" ) : - (jQuery.data( elem, "__events__" ) || {}).handle; - - if ( handle ) { - handle.apply( elem, data ); - } - - var parent = elem.parentNode || elem.ownerDocument; - - // Trigger an inline bound script - try { - if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) { - if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) { - event.result = false; - event.preventDefault(); - } - } - - // prevent IE from throwing an error for some elements with some event types, see #3533 - } catch (inlineError) {} - - if ( !event.isPropagationStopped() && parent ) { - jQuery.event.trigger( event, data, parent, true ); - - } else if ( !event.isDefaultPrevented() ) { - var old, - target = event.target, - targetType = type.replace( rnamespaces, "" ), - isClick = jQuery.nodeName( target, "a" ) && targetType === "click", - special = jQuery.event.special[ targetType ] || {}; - - if ( (!special._default || special._default.call( elem, event ) === false) && - !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { - - try { - if ( target[ targetType ] ) { - // Make sure that we don't accidentally re-trigger the onFOO events - old = target[ "on" + targetType ]; - - if ( old ) { - target[ "on" + targetType ] = null; - } - - jQuery.event.triggered = true; - target[ targetType ](); - } - - // prevent IE from throwing an error for some elements with some event types, see #3533 - } catch (triggerError) {} - - if ( old ) { - target[ "on" + targetType ] = old; - } - - jQuery.event.triggered = false; - } - } - }, - - handle: function( event ) { - var all, handlers, namespaces, namespace_re, events, - namespace_sort = [], - args = jQuery.makeArray( arguments ); - - event = args[0] = jQuery.event.fix( event || window.event ); - event.currentTarget = this; - - // Namespaced event handlers - all = event.type.indexOf(".") < 0 && !event.exclusive; - - if ( !all ) { - namespaces = event.type.split("."); - event.type = namespaces.shift(); - namespace_sort = namespaces.slice(0).sort(); - namespace_re = new RegExp("(^|\\.)" + namespace_sort.join("\\.(?:.*\\.)?") + "(\\.|$)"); - } - - event.namespace = event.namespace || namespace_sort.join("."); - - events = jQuery.data(this, this.nodeType ? "events" : "__events__"); - - if ( typeof events === "function" ) { - events = events.events; - } - - handlers = (events || {})[ event.type ]; - - if ( events && handlers ) { - // Clone the handlers to prevent manipulation - handlers = handlers.slice(0); - - for ( var j = 0, l = handlers.length; j < l; j++ ) { - var handleObj = handlers[ j ]; - - // Filter the functions by class - if ( all || namespace_re.test( handleObj.namespace ) ) { - // Pass in a reference to the handler function itself - // So that we can later remove it - event.handler = handleObj.handler; - event.data = handleObj.data; - event.handleObj = handleObj; - - var ret = handleObj.handler.apply( this, args ); - - if ( ret !== undefined ) { - event.result = ret; - if ( ret === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - - if ( event.isImmediatePropagationStopped() ) { - break; - } - } - } - } - - return event.result; - }, - - props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), - - fix: function( event ) { - if ( event[ jQuery.expando ] ) { - return event; - } - - // store a copy of the original event object - // and "clone" to set read-only properties - var originalEvent = event; - event = jQuery.Event( originalEvent ); - - for ( var i = this.props.length, prop; i; ) { - prop = this.props[ --i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Fix target property, if necessary - if ( !event.target ) { - // Fixes #1925 where srcElement might not be defined either - event.target = event.srcElement || document; - } - - // check if target is a textnode (safari) - if ( event.target.nodeType === 3 ) { - event.target = event.target.parentNode; - } - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && event.fromElement ) { - event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; - } - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && event.clientX != null ) { - var doc = document.documentElement, - body = document.body; - - event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); - event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); - } - - // Add which for key events - if ( event.which == null && (event.charCode != null || event.keyCode != null) ) { - event.which = event.charCode != null ? event.charCode : event.keyCode; - } - - // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) - if ( !event.metaKey && event.ctrlKey ) { - event.metaKey = event.ctrlKey; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && event.button !== undefined ) { - event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); - } - - return event; - }, - - // Deprecated, use jQuery.guid instead - guid: 1E8, - - // Deprecated, use jQuery.proxy instead - proxy: jQuery.proxy, - - special: { - ready: { - // Make sure the ready event is setup - setup: jQuery.bindReady, - teardown: jQuery.noop - }, - - live: { - add: function( handleObj ) { - jQuery.event.add( this, - liveConvert( handleObj.origType, handleObj.selector ), - jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) ); - }, - - remove: function( handleObj ) { - jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj ); - } - }, - - beforeunload: { - setup: function( data, namespaces, eventHandle ) { - // We only want to do this special case on windows - if ( jQuery.isWindow( this ) ) { - this.onbeforeunload = eventHandle; - } - }, - - teardown: function( namespaces, eventHandle ) { - if ( this.onbeforeunload === eventHandle ) { - this.onbeforeunload = null; - } - } - } - } -}; - -jQuery.removeEvent = document.removeEventListener ? - function( elem, type, handle ) { - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle, false ); - } - } : - function( elem, type, handle ) { - if ( elem.detachEvent ) { - elem.detachEvent( "on" + type, handle ); - } - }; - -jQuery.Event = function( src ) { - // Allow instantiation without the 'new' keyword - if ( !this.preventDefault ) { - return new jQuery.Event( src ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - // Event type - } else { - this.type = src; - } - - // timeStamp is buggy for some events on Firefox(#3843) - // So we won't rely on the native value - this.timeStamp = jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -function returnFalse() { - return false; -} -function returnTrue() { - return true; -} - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - preventDefault: function() { - this.isDefaultPrevented = returnTrue; - - var e = this.originalEvent; - if ( !e ) { - return; - } - - // if preventDefault exists run it on the original event - if ( e.preventDefault ) { - e.preventDefault(); - - // otherwise set the returnValue property of the original event to false (IE) - } else { - e.returnValue = false; - } - }, - stopPropagation: function() { - this.isPropagationStopped = returnTrue; - - var e = this.originalEvent; - if ( !e ) { - return; - } - // if stopPropagation exists run it on the original event - if ( e.stopPropagation ) { - e.stopPropagation(); - } - // otherwise set the cancelBubble property of the original event to true (IE) - e.cancelBubble = true; - }, - stopImmediatePropagation: function() { - this.isImmediatePropagationStopped = returnTrue; - this.stopPropagation(); - }, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse -}; - -// Checks if an event happened on an element within another element -// Used in jQuery.event.special.mouseenter and mouseleave handlers -var withinElement = function( event ) { - // Check if mouse(over|out) are still within the same parent element - var parent = event.relatedTarget; - - // Firefox sometimes assigns relatedTarget a XUL element - // which we cannot access the parentNode property of - try { - // Traverse up the tree - while ( parent && parent !== this ) { - parent = parent.parentNode; - } - - if ( parent !== this ) { - // set the correct event type - event.type = event.data; - - // handle event if we actually just moused on to a non sub-element - jQuery.event.handle.apply( this, arguments ); - } - - // assuming we've left the element since we most likely mousedover a xul element - } catch(e) { } -}, - -// In case of event delegation, we only need to rename the event.type, -// liveHandler will take care of the rest. -delegate = function( event ) { - event.type = event.data; - jQuery.event.handle.apply( this, arguments ); -}; - -// Create mouseenter and mouseleave events -jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - setup: function( data ) { - jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); - }, - teardown: function( data ) { - jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); - } - }; -}); - -// submit delegation -if ( !jQuery.support.submitBubbles ) { - - jQuery.event.special.submit = { - setup: function( data, namespaces ) { - if ( this.nodeName.toLowerCase() !== "form" ) { - jQuery.event.add(this, "click.specialSubmit", function( e ) { - var elem = e.target, - type = elem.type; - - if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { - e.liveFired = undefined; - return trigger( "submit", this, arguments ); - } - }); - - jQuery.event.add(this, "keypress.specialSubmit", function( e ) { - var elem = e.target, - type = elem.type; - - if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { - e.liveFired = undefined; - return trigger( "submit", this, arguments ); - } - }); - - } else { - return false; - } - }, - - teardown: function( namespaces ) { - jQuery.event.remove( this, ".specialSubmit" ); - } - }; - -} - -// change delegation, happens here so we have bind. -if ( !jQuery.support.changeBubbles ) { - - var changeFilters, - - getVal = function( elem ) { - var type = elem.type, val = elem.value; - - if ( type === "radio" || type === "checkbox" ) { - val = elem.checked; - - } else if ( type === "select-multiple" ) { - val = elem.selectedIndex > -1 ? - jQuery.map( elem.options, function( elem ) { - return elem.selected; - }).join("-") : - ""; - - } else if ( elem.nodeName.toLowerCase() === "select" ) { - val = elem.selectedIndex; - } - - return val; - }, - - testChange = function testChange( e ) { - var elem = e.target, data, val; - - if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) { - return; - } - - data = jQuery.data( elem, "_change_data" ); - val = getVal(elem); - - // the current data will be also retrieved by beforeactivate - if ( e.type !== "focusout" || elem.type !== "radio" ) { - jQuery.data( elem, "_change_data", val ); - } - - if ( data === undefined || val === data ) { - return; - } - - if ( data != null || val ) { - e.type = "change"; - e.liveFired = undefined; - return jQuery.event.trigger( e, arguments[1], elem ); - } - }; - - jQuery.event.special.change = { - filters: { - focusout: testChange, - - beforedeactivate: testChange, - - click: function( e ) { - var elem = e.target, type = elem.type; - - if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) { - return testChange.call( this, e ); - } - }, - - // Change has to be called before submit - // Keydown will be called before keypress, which is used in submit-event delegation - keydown: function( e ) { - var elem = e.target, type = elem.type; - - if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") || - (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || - type === "select-multiple" ) { - return testChange.call( this, e ); - } - }, - - // Beforeactivate happens also before the previous element is blurred - // with this event you can't trigger a change event, but you can store - // information - beforeactivate: function( e ) { - var elem = e.target; - jQuery.data( elem, "_change_data", getVal(elem) ); - } - }, - - setup: function( data, namespaces ) { - if ( this.type === "file" ) { - return false; - } - - for ( var type in changeFilters ) { - jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); - } - - return rformElems.test( this.nodeName ); - }, - - teardown: function( namespaces ) { - jQuery.event.remove( this, ".specialChange" ); - - return rformElems.test( this.nodeName ); - } - }; - - changeFilters = jQuery.event.special.change.filters; - - // Handle when the input is .focus()'d - changeFilters.focus = changeFilters.beforeactivate; -} - -function trigger( type, elem, args ) { - args[0].type = type; - return jQuery.event.handle.apply( elem, args ); -} - -// Create "bubbling" focus and blur events -if ( document.addEventListener ) { - jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - jQuery.event.special[ fix ] = { - setup: function() { - if ( focusCounts[fix]++ === 0 ) { - document.addEventListener( orig, handler, true ); - } - }, - teardown: function() { - if ( --focusCounts[fix] === 0 ) { - document.removeEventListener( orig, handler, true ); - } - } - }; - - function handler( e ) { - e = jQuery.event.fix( e ); - e.type = fix; - return jQuery.event.trigger( e, null, e.target ); - } - }); -} - -jQuery.each(["bind", "one"], function( i, name ) { - jQuery.fn[ name ] = function( type, data, fn ) { - // Handle object literals - if ( typeof type === "object" ) { - for ( var key in type ) { - this[ name ](key, data, type[key], fn); - } - return this; - } - - if ( jQuery.isFunction( data ) || data === false ) { - fn = data; - data = undefined; - } - - var handler = name === "one" ? jQuery.proxy( fn, function( event ) { - jQuery( this ).unbind( event, handler ); - return fn.apply( this, arguments ); - }) : fn; - - if ( type === "unload" && name !== "one" ) { - this.one( type, data, fn ); - - } else { - for ( var i = 0, l = this.length; i < l; i++ ) { - jQuery.event.add( this[i], type, handler, data ); - } - } - - return this; - }; -}); - -jQuery.fn.extend({ - unbind: function( type, fn ) { - // Handle object literals - if ( typeof type === "object" && !type.preventDefault ) { - for ( var key in type ) { - this.unbind(key, type[key]); - } - - } else { - for ( var i = 0, l = this.length; i < l; i++ ) { - jQuery.event.remove( this[i], type, fn ); - } - } - - return this; - }, - - delegate: function( selector, types, data, fn ) { - return this.live( types, data, fn, selector ); - }, - - undelegate: function( selector, types, fn ) { - if ( arguments.length === 0 ) { - return this.unbind( "live" ); - - } else { - return this.die( types, null, fn, selector ); - } - }, - - trigger: function( type, data ) { - return this.each(function() { - jQuery.event.trigger( type, data, this ); - }); - }, - - triggerHandler: function( type, data ) { - if ( this[0] ) { - var event = jQuery.Event( type ); - event.preventDefault(); - event.stopPropagation(); - jQuery.event.trigger( event, data, this[0] ); - return event.result; - } - }, - - toggle: function( fn ) { - // Save reference to arguments for access in closure - var args = arguments, - i = 1; - - // link all the functions, so any of them can unbind this click handler - while ( i < args.length ) { - jQuery.proxy( fn, args[ i++ ] ); - } - - return this.click( jQuery.proxy( fn, function( event ) { - // Figure out which function to execute - var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; - jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); - - // Make sure that clicks stop - event.preventDefault(); - - // and execute the function - return args[ lastToggle ].apply( this, arguments ) || false; - })); - }, - - hover: function( fnOver, fnOut ) { - return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); - } -}); - -var liveMap = { - focus: "focusin", - blur: "focusout", - mouseenter: "mouseover", - mouseleave: "mouseout" -}; - -jQuery.each(["live", "die"], function( i, name ) { - jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { - var type, i = 0, match, namespaces, preType, - selector = origSelector || this.selector, - context = origSelector ? this : jQuery( this.context ); - - if ( typeof types === "object" && !types.preventDefault ) { - for ( var key in types ) { - context[ name ]( key, data, types[key], selector ); - } - - return this; - } - - if ( jQuery.isFunction( data ) ) { - fn = data; - data = undefined; - } - - types = (types || "").split(" "); - - while ( (type = types[ i++ ]) != null ) { - match = rnamespaces.exec( type ); - namespaces = ""; - - if ( match ) { - namespaces = match[0]; - type = type.replace( rnamespaces, "" ); - } - - if ( type === "hover" ) { - types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); - continue; - } - - preType = type; - - if ( type === "focus" || type === "blur" ) { - types.push( liveMap[ type ] + namespaces ); - type = type + namespaces; - - } else { - type = (liveMap[ type ] || type) + namespaces; - } - - if ( name === "live" ) { - // bind live handler - for ( var j = 0, l = context.length; j < l; j++ ) { - jQuery.event.add( context[j], "live." + liveConvert( type, selector ), - { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); - } - - } else { - // unbind live handler - context.unbind( "live." + liveConvert( type, selector ), fn ); - } - } - - return this; - }; -}); - -function liveHandler( event ) { - var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret, - elems = [], - selectors = [], - events = jQuery.data( this, this.nodeType ? "events" : "__events__" ); - - if ( typeof events === "function" ) { - events = events.events; - } - - // Make sure we avoid non-left-click bubbling in Firefox (#3861) - if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) { - return; - } - - if ( event.namespace ) { - namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)"); - } - - event.liveFired = this; - - var live = events.live.slice(0); - - for ( j = 0; j < live.length; j++ ) { - handleObj = live[j]; - - if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { - selectors.push( handleObj.selector ); - - } else { - live.splice( j--, 1 ); - } - } - - match = jQuery( event.target ).closest( selectors, event.currentTarget ); - - for ( i = 0, l = match.length; i < l; i++ ) { - close = match[i]; - - for ( j = 0; j < live.length; j++ ) { - handleObj = live[j]; - - if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) ) { - elem = close.elem; - related = null; - - // Those two events require additional checking - if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { - event.type = handleObj.preType; - related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; - } - - if ( !related || related !== elem ) { - elems.push({ elem: elem, handleObj: handleObj, level: close.level }); - } - } - } - } - - for ( i = 0, l = elems.length; i < l; i++ ) { - match = elems[i]; - - if ( maxLevel && match.level > maxLevel ) { - break; - } - - event.currentTarget = match.elem; - event.data = match.handleObj.data; - event.handleObj = match.handleObj; - - ret = match.handleObj.origHandler.apply( match.elem, arguments ); - - if ( ret === false || event.isPropagationStopped() ) { - maxLevel = match.level; - - if ( ret === false ) { - stop = false; - } - if ( event.isImmediatePropagationStopped() ) { - break; - } - } - } - - return stop; -} - -function liveConvert( type, selector ) { - return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspace, "&"); -} - -jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error").split(" "), function( i, name ) { - - // Handle event binding - jQuery.fn[ name ] = function( data, fn ) { - if ( fn == null ) { - fn = data; - data = null; - } - - return arguments.length > 0 ? - this.bind( name, data, fn ) : - this.trigger( name ); - }; - - if ( jQuery.attrFn ) { - jQuery.attrFn[ name ] = true; - } -}); - -// Prevent memory leaks in IE -// Window isn't included so as not to unbind existing unload events -// More info: -// - http://isaacschlueter.com/2006/10/msie-memory-leaks/ -if ( window.attachEvent && !window.addEventListener ) { - jQuery(window).bind("unload", function() { - for ( var id in jQuery.cache ) { - if ( jQuery.cache[ id ].handle ) { - // Try/Catch is to handle iframes being unloaded, see #4280 - try { - jQuery.event.remove( jQuery.cache[ id ].handle.elem ); - } catch(e) {} - } - } - }); -} - - -/*! - * Sizzle CSS Selector Engine - v1.0 - * Copyright 2009, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ - -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, - done = 0, - toString = Object.prototype.toString, - hasDuplicate = false, - baseHasDuplicate = true; - -// Here we check if the JavaScript engine is using some sort of -// optimization where it does not always call our comparision -// function. If that is the case, discard the hasDuplicate value. -// Thus far that includes Google Chrome. -[0, 0].sort(function() { - baseHasDuplicate = false; - return 0; -}); - -var Sizzle = function( selector, context, results, seed ) { - results = results || []; - context = context || document; - - var origContext = context; - - if ( context.nodeType !== 1 && context.nodeType !== 9 ) { - return []; - } - - if ( !selector || typeof selector !== "string" ) { - return results; - } - - var m, set, checkSet, extra, ret, cur, pop, i, - prune = true, - contextXML = Sizzle.isXML( context ), - parts = [], - soFar = selector; - - // Reset the position of the chunker regexp (start from head) - do { - chunker.exec( "" ); - m = chunker.exec( soFar ); - - if ( m ) { - soFar = m[3]; - - parts.push( m[1] ); - - if ( m[2] ) { - extra = m[3]; - break; - } - } - } while ( m ); - - if ( parts.length > 1 && origPOS.exec( selector ) ) { - - if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context ); - - } else { - set = Expr.relative[ parts[0] ] ? - [ context ] : - Sizzle( parts.shift(), context ); - - while ( parts.length ) { - selector = parts.shift(); - - if ( Expr.relative[ selector ] ) { - selector += parts.shift(); - } - - set = posProcess( selector, set ); - } - } - - } else { - // Take a shortcut and set the context if the root selector is an ID - // (but not if it'll be faster if the inner selector is an ID) - if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && - Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - - ret = Sizzle.find( parts.shift(), context, contextXML ); - context = ret.expr ? - Sizzle.filter( ret.expr, ret.set )[0] : - ret.set[0]; - } - - if ( context ) { - ret = seed ? - { expr: parts.pop(), set: makeArray(seed) } : - Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - - set = ret.expr ? - Sizzle.filter( ret.expr, ret.set ) : - ret.set; - - if ( parts.length > 0 ) { - checkSet = makeArray( set ); - - } else { - prune = false; - } - - while ( parts.length ) { - cur = parts.pop(); - pop = cur; - - if ( !Expr.relative[ cur ] ) { - cur = ""; - } else { - pop = parts.pop(); - } - - if ( pop == null ) { - pop = context; - } - - Expr.relative[ cur ]( checkSet, pop, contextXML ); - } - - } else { - checkSet = parts = []; - } - } - - if ( !checkSet ) { - checkSet = set; - } - - if ( !checkSet ) { - Sizzle.error( cur || selector ); - } - - if ( toString.call(checkSet) === "[object Array]" ) { - if ( !prune ) { - results.push.apply( results, checkSet ); - - } else if ( context && context.nodeType === 1 ) { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { - results.push( set[i] ); - } - } - - } else { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && checkSet[i].nodeType === 1 ) { - results.push( set[i] ); - } - } - } - - } else { - makeArray( checkSet, results ); - } - - if ( extra ) { - Sizzle( extra, origContext, results, seed ); - Sizzle.uniqueSort( results ); - } - - return results; -}; - -Sizzle.uniqueSort = function( results ) { - if ( sortOrder ) { - hasDuplicate = baseHasDuplicate; - results.sort( sortOrder ); - - if ( hasDuplicate ) { - for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[ i - 1 ] ) { - results.splice( i--, 1 ); - } - } - } - } - - return results; -}; - -Sizzle.matches = function( expr, set ) { - return Sizzle( expr, null, null, set ); -}; - -Sizzle.matchesSelector = function( node, expr ) { - return Sizzle( expr, null, null, [node] ).length > 0; -}; - -Sizzle.find = function( expr, context, isXML ) { - var set; - - if ( !expr ) { - return []; - } - - for ( var i = 0, l = Expr.order.length; i < l; i++ ) { - var match, - type = Expr.order[i]; - - if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { - var left = match[1]; - match.splice( 1, 1 ); - - if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace(/\\/g, ""); - set = Expr.find[ type ]( match, context, isXML ); - - if ( set != null ) { - expr = expr.replace( Expr.match[ type ], "" ); - break; - } - } - } - } - - if ( !set ) { - set = context.getElementsByTagName( "*" ); - } - - return { set: set, expr: expr }; -}; - -Sizzle.filter = function( expr, set, inplace, not ) { - var match, anyFound, - old = expr, - result = [], - curLoop = set, - isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); - - while ( expr && set.length ) { - for ( var type in Expr.filter ) { - if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { - var found, item, - filter = Expr.filter[ type ], - left = match[1]; - - anyFound = false; - - match.splice(1,1); - - if ( left.substr( left.length - 1 ) === "\\" ) { - continue; - } - - if ( curLoop === result ) { - result = []; - } - - if ( Expr.preFilter[ type ] ) { - match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); - - if ( !match ) { - anyFound = found = true; - - } else if ( match === true ) { - continue; - } - } - - if ( match ) { - for ( var i = 0; (item = curLoop[i]) != null; i++ ) { - if ( item ) { - found = filter( item, match, i, curLoop ); - var pass = not ^ !!found; - - if ( inplace && found != null ) { - if ( pass ) { - anyFound = true; - - } else { - curLoop[i] = false; - } - - } else if ( pass ) { - result.push( item ); - anyFound = true; - } - } - } - } - - if ( found !== undefined ) { - if ( !inplace ) { - curLoop = result; - } - - expr = expr.replace( Expr.match[ type ], "" ); - - if ( !anyFound ) { - return []; - } - - break; - } - } - } - - // Improper expression - if ( expr === old ) { - if ( anyFound == null ) { - Sizzle.error( expr ); - - } else { - break; - } - } - - old = expr; - } - - return curLoop; -}; - -Sizzle.error = function( msg ) { - throw "Syntax error, unrecognized expression: " + msg; -}; - -var Expr = Sizzle.selectors = { - order: [ "ID", "NAME", "TAG" ], - - match: { - ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+\-]*)\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ - }, - - leftMatch: {}, - - attrMap: { - "class": "className", - "for": "htmlFor" - }, - - attrHandle: { - href: function( elem ) { - return elem.getAttribute( "href" ); - } - }, - - relative: { - "+": function(checkSet, part){ - var isPartStr = typeof part === "string", - isTag = isPartStr && !/\W/.test( part ), - isPartStrNotTag = isPartStr && !isTag; - - if ( isTag ) { - part = part.toLowerCase(); - } - - for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { - if ( (elem = checkSet[i]) ) { - while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} - - checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? - elem || false : - elem === part; - } - } - - if ( isPartStrNotTag ) { - Sizzle.filter( part, checkSet, true ); - } - }, - - ">": function( checkSet, part ) { - var elem, - isPartStr = typeof part === "string", - i = 0, - l = checkSet.length; - - if ( isPartStr && !/\W/.test( part ) ) { - part = part.toLowerCase(); - - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - var parent = elem.parentNode; - checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; - } - } - - } else { - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - checkSet[i] = isPartStr ? - elem.parentNode : - elem.parentNode === part; - } - } - - if ( isPartStr ) { - Sizzle.filter( part, checkSet, true ); - } - } - }, - - "": function(checkSet, part, isXML){ - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !/\W/.test(part) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); - }, - - "~": function( checkSet, part, isXML ) { - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !/\W/.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); - } - }, - - find: { - ID: function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [m] : []; - } - }, - - NAME: function( match, context ) { - if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], - results = context.getElementsByName( match[1] ); - - for ( var i = 0, l = results.length; i < l; i++ ) { - if ( results[i].getAttribute("name") === match[1] ) { - ret.push( results[i] ); - } - } - - return ret.length === 0 ? null : ret; - } - }, - - TAG: function( match, context ) { - return context.getElementsByTagName( match[1] ); - } - }, - preFilter: { - CLASS: function( match, curLoop, inplace, result, not, isXML ) { - match = " " + match[1].replace(/\\/g, "") + " "; - - if ( isXML ) { - return match; - } - - for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { - if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) { - if ( !inplace ) { - result.push( elem ); - } - - } else if ( inplace ) { - curLoop[i] = false; - } - } - } - - return false; - }, - - ID: function( match ) { - return match[1].replace(/\\/g, ""); - }, - - TAG: function( match, curLoop ) { - return match[1].toLowerCase(); - }, - - CHILD: function( match ) { - if ( match[1] === "nth" ) { - // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( - match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || - !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); - - // calculate the numbers (first)n+(last) including if they are negative - match[2] = (test[1] + (test[2] || 1)) - 0; - match[3] = test[3] - 0; - } - - // TODO: Move to normal caching system - match[0] = done++; - - return match; - }, - - ATTR: function( match, curLoop, inplace, result, not, isXML ) { - var name = match[1].replace(/\\/g, ""); - - if ( !isXML && Expr.attrMap[name] ) { - match[1] = Expr.attrMap[name]; - } - - if ( match[2] === "~=" ) { - match[4] = " " + match[4] + " "; - } - - return match; - }, - - PSEUDO: function( match, curLoop, inplace, result, not ) { - if ( match[1] === "not" ) { - // If we're dealing with a complex expression, or a simple one - if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { - match[3] = Sizzle(match[3], null, null, curLoop); - - } else { - var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - - if ( !inplace ) { - result.push.apply( result, ret ); - } - - return false; - } - - } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { - return true; - } - - return match; - }, - - POS: function( match ) { - match.unshift( true ); - - return match; - } - }, - - filters: { - enabled: function( elem ) { - return elem.disabled === false && elem.type !== "hidden"; - }, - - disabled: function( elem ) { - return elem.disabled === true; - }, - - checked: function( elem ) { - return elem.checked === true; - }, - - selected: function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - elem.parentNode.selectedIndex; - - return elem.selected === true; - }, - - parent: function( elem ) { - return !!elem.firstChild; - }, - - empty: function( elem ) { - return !elem.firstChild; - }, - - has: function( elem, i, match ) { - return !!Sizzle( match[3], elem ).length; - }, - - header: function( elem ) { - return (/h\d/i).test( elem.nodeName ); - }, - - text: function( elem ) { - return "text" === elem.type; - }, - radio: function( elem ) { - return "radio" === elem.type; - }, - - checkbox: function( elem ) { - return "checkbox" === elem.type; - }, - - file: function( elem ) { - return "file" === elem.type; - }, - password: function( elem ) { - return "password" === elem.type; - }, - - submit: function( elem ) { - return "submit" === elem.type; - }, - - image: function( elem ) { - return "image" === elem.type; - }, - - reset: function( elem ) { - return "reset" === elem.type; - }, - - button: function( elem ) { - return "button" === elem.type || elem.nodeName.toLowerCase() === "button"; - }, - - input: function( elem ) { - return (/input|select|textarea|button/i).test( elem.nodeName ); - } - }, - setFilters: { - first: function( elem, i ) { - return i === 0; - }, - - last: function( elem, i, match, array ) { - return i === array.length - 1; - }, - - even: function( elem, i ) { - return i % 2 === 0; - }, - - odd: function( elem, i ) { - return i % 2 === 1; - }, - - lt: function( elem, i, match ) { - return i < match[3] - 0; - }, - - gt: function( elem, i, match ) { - return i > match[3] - 0; - }, - - nth: function( elem, i, match ) { - return match[3] - 0 === i; - }, - - eq: function( elem, i, match ) { - return match[3] - 0 === i; - } - }, - filter: { - PSEUDO: function( elem, match, i, array ) { - var name = match[1], - filter = Expr.filters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - - } else if ( name === "contains" ) { - return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0; - - } else if ( name === "not" ) { - var not = match[3]; - - for ( var j = 0, l = not.length; j < l; j++ ) { - if ( not[j] === elem ) { - return false; - } - } - - return true; - - } else { - Sizzle.error( "Syntax error, unrecognized expression: " + name ); - } - }, - - CHILD: function( elem, match ) { - var type = match[1], - node = elem; - - switch ( type ) { - case "only": - case "first": - while ( (node = node.previousSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - if ( type === "first" ) { - return true; - } - - node = elem; - - case "last": - while ( (node = node.nextSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - return true; - - case "nth": - var first = match[2], - last = match[3]; - - if ( first === 1 && last === 0 ) { - return true; - } - - var doneName = match[0], - parent = elem.parentNode; - - if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { - var count = 0; - - for ( node = parent.firstChild; node; node = node.nextSibling ) { - if ( node.nodeType === 1 ) { - node.nodeIndex = ++count; - } - } - - parent.sizcache = doneName; - } - - var diff = elem.nodeIndex - last; - - if ( first === 0 ) { - return diff === 0; - - } else { - return ( diff % first === 0 && diff / first >= 0 ); - } - } - }, - - ID: function( elem, match ) { - return elem.nodeType === 1 && elem.getAttribute("id") === match; - }, - - TAG: function( elem, match ) { - return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; - }, - - CLASS: function( elem, match ) { - return (" " + (elem.className || elem.getAttribute("class")) + " ") - .indexOf( match ) > -1; - }, - - ATTR: function( elem, match ) { - var name = match[1], - result = Expr.attrHandle[ name ] ? - Expr.attrHandle[ name ]( elem ) : - elem[ name ] != null ? - elem[ name ] : - elem.getAttribute( name ), - value = result + "", - type = match[2], - check = match[4]; - - return result == null ? - type === "!=" : - type === "=" ? - value === check : - type === "*=" ? - value.indexOf(check) >= 0 : - type === "~=" ? - (" " + value + " ").indexOf(check) >= 0 : - !check ? - value && result !== false : - type === "!=" ? - value !== check : - type === "^=" ? - value.indexOf(check) === 0 : - type === "$=" ? - value.substr(value.length - check.length) === check : - type === "|=" ? - value === check || value.substr(0, check.length + 1) === check + "-" : - false; - }, - - POS: function( elem, match, i, array ) { - var name = match[2], - filter = Expr.setFilters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - } - } - } -}; - -var origPOS = Expr.match.POS, - fescape = function(all, num){ - return "\\" + (num - 0 + 1); - }; - -for ( var type in Expr.match ) { - Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); - Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); -} - -var makeArray = function( array, results ) { - array = Array.prototype.slice.call( array, 0 ); - - if ( results ) { - results.push.apply( results, array ); - return results; - } - - return array; -}; - -// Perform a simple check to determine if the browser is capable of -// converting a NodeList to an array using builtin methods. -// Also verifies that the returned array holds DOM nodes -// (which is not the case in the Blackberry browser) -try { - Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; - -// Provide a fallback method if it does not work -} catch( e ) { - makeArray = function( array, results ) { - var i = 0, - ret = results || []; - - if ( toString.call(array) === "[object Array]" ) { - Array.prototype.push.apply( ret, array ); - - } else { - if ( typeof array.length === "number" ) { - for ( var l = array.length; i < l; i++ ) { - ret.push( array[i] ); - } - - } else { - for ( ; array[i]; i++ ) { - ret.push( array[i] ); - } - } - } - - return ret; - }; -} - -var sortOrder, siblingCheck; - -if ( document.documentElement.compareDocumentPosition ) { - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { - return a.compareDocumentPosition ? -1 : 1; - } - - return a.compareDocumentPosition(b) & 4 ? -1 : 1; - }; - -} else { - sortOrder = function( a, b ) { - var al, bl, - ap = [], - bp = [], - aup = a.parentNode, - bup = b.parentNode, - cur = aup; - - // The nodes are identical, we can exit early - if ( a === b ) { - hasDuplicate = true; - return 0; - - // If the nodes are siblings (or identical) we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - - // If no parents were found then the nodes are disconnected - } else if ( !aup ) { - return -1; - - } else if ( !bup ) { - return 1; - } - - // Otherwise they're somewhere else in the tree so we need - // to build up a full list of the parentNodes for comparison - while ( cur ) { - ap.unshift( cur ); - cur = cur.parentNode; - } - - cur = bup; - - while ( cur ) { - bp.unshift( cur ); - cur = cur.parentNode; - } - - al = ap.length; - bl = bp.length; - - // Start walking down the tree looking for a discrepancy - for ( var i = 0; i < al && i < bl; i++ ) { - if ( ap[i] !== bp[i] ) { - return siblingCheck( ap[i], bp[i] ); - } - } - - // We ended someplace up the tree so do a sibling check - return i === al ? - siblingCheck( a, bp[i], -1 ) : - siblingCheck( ap[i], b, 1 ); - }; - - siblingCheck = function( a, b, ret ) { - if ( a === b ) { - return ret; - } - - var cur = a.nextSibling; - - while ( cur ) { - if ( cur === b ) { - return -1; - } - - cur = cur.nextSibling; - } - - return 1; - }; -} - -// Utility function for retreiving the text value of an array of DOM nodes -Sizzle.getText = function( elems ) { - var ret = "", elem; - - for ( var i = 0; elems[i]; i++ ) { - elem = elems[i]; - - // Get the text from text nodes and CDATA nodes - if ( elem.nodeType === 3 || elem.nodeType === 4 ) { - ret += elem.nodeValue; - - // Traverse everything else, except comment nodes - } else if ( elem.nodeType !== 8 ) { - ret += Sizzle.getText( elem.childNodes ); - } - } - - return ret; -}; - -// Check to see if the browser returns elements by name when -// querying by getElementById (and provide a workaround) -(function(){ - // We're going to inject a fake input element with a specified name - var form = document.createElement("div"), - id = "script" + (new Date()).getTime(), - root = document.documentElement; - - form.innerHTML = ""; - - // Inject it into the root element, check its status, and remove it quickly - root.insertBefore( form, root.firstChild ); - - // The workaround has to do additional checks after a getElementById - // Which slows things down for other browsers (hence the branching) - if ( document.getElementById( id ) ) { - Expr.find.ID = function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - - return m ? - m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? - [m] : - undefined : - []; - } - }; - - Expr.filter.ID = function( elem, match ) { - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - - return elem.nodeType === 1 && node && node.nodeValue === match; - }; - } - - root.removeChild( form ); - - // release memory in IE - root = form = null; -})(); - -(function(){ - // Check to see if the browser returns only elements - // when doing getElementsByTagName("*") - - // Create a fake element - var div = document.createElement("div"); - div.appendChild( document.createComment("") ); - - // Make sure no comments are found - if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function( match, context ) { - var results = context.getElementsByTagName( match[1] ); - - // Filter out possible comments - if ( match[1] === "*" ) { - var tmp = []; - - for ( var i = 0; results[i]; i++ ) { - if ( results[i].nodeType === 1 ) { - tmp.push( results[i] ); - } - } - - results = tmp; - } - - return results; - }; - } - - // Check to see if an attribute returns normalized href attributes - div.innerHTML = ""; - - if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && - div.firstChild.getAttribute("href") !== "#" ) { - - Expr.attrHandle.href = function( elem ) { - return elem.getAttribute( "href", 2 ); - }; - } - - // release memory in IE - div = null; -})(); - -if ( document.querySelectorAll ) { - (function(){ - var oldSizzle = Sizzle, - div = document.createElement("div"), - id = "__sizzle__"; - - div.innerHTML = "

"; - - // Safari can't handle uppercase or unicode characters when - // in quirks mode. - if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { - return; - } - - Sizzle = function( query, context, extra, seed ) { - context = context || document; - - // Make sure that attribute selectors are quoted - query = query.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); - - // Only use querySelectorAll on non-XML documents - // (ID selectors don't work in non-HTML documents) - if ( !seed && !Sizzle.isXML(context) ) { - if ( context.nodeType === 9 ) { - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(qsaError) {} - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - var old = context.getAttribute( "id" ), - nid = old || id; - - if ( !old ) { - context.setAttribute( "id", nid ); - } - - try { - return makeArray( context.querySelectorAll( "#" + nid + " " + query ), extra ); - - } catch(pseudoError) { - } finally { - if ( !old ) { - context.removeAttribute( "id" ); - } - } - } - } - - return oldSizzle(query, context, extra, seed); - }; - - for ( var prop in oldSizzle ) { - Sizzle[ prop ] = oldSizzle[ prop ]; - } - - // release memory in IE - div = null; - })(); -} - -(function(){ - var html = document.documentElement, - matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector, - pseudoWorks = false; - - try { - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( document.documentElement, "[test!='']:sizzle" ); - - } catch( pseudoError ) { - pseudoWorks = true; - } - - if ( matches ) { - Sizzle.matchesSelector = function( node, expr ) { - // Make sure that attribute selectors are quoted - expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); - - if ( !Sizzle.isXML( node ) ) { - try { - if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { - return matches.call( node, expr ); - } - } catch(e) {} - } - - return Sizzle(expr, null, null, [node]).length > 0; - }; - } -})(); - -(function(){ - var div = document.createElement("div"); - - div.innerHTML = "
"; - - // Opera can't find a second classname (in 9.6) - // Also, make sure that getElementsByClassName actually exists - if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { - return; - } - - // Safari caches class attributes, doesn't catch changes (in 3.2) - div.lastChild.className = "e"; - - if ( div.getElementsByClassName("e").length === 1 ) { - return; - } - - Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function( match, context, isXML ) { - if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { - return context.getElementsByClassName(match[1]); - } - }; - - // release memory in IE - div = null; -})(); - -function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem.sizcache === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 && !isXML ){ - elem.sizcache = doneName; - elem.sizset = i; - } - - if ( elem.nodeName.toLowerCase() === cur ) { - match = elem; - break; - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem.sizcache === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 ) { - if ( !isXML ) { - elem.sizcache = doneName; - elem.sizset = i; - } - - if ( typeof cur !== "string" ) { - if ( elem === cur ) { - match = true; - break; - } - - } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { - match = elem; - break; - } - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -if ( document.documentElement.contains ) { - Sizzle.contains = function( a, b ) { - return a !== b && (a.contains ? a.contains(b) : true); - }; - -} else if ( document.documentElement.compareDocumentPosition ) { - Sizzle.contains = function( a, b ) { - return !!(a.compareDocumentPosition(b) & 16); - }; - -} else { - Sizzle.contains = function() { - return false; - }; -} - -Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; - - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -var posProcess = function( selector, context ) { - var match, - tmpSet = [], - later = "", - root = context.nodeType ? [context] : context; - - // Position selectors must be done after the filter - // And so must :not(positional) so we move all PSEUDOs to the end - while ( (match = Expr.match.PSEUDO.exec( selector )) ) { - later += match[0]; - selector = selector.replace( Expr.match.PSEUDO, "" ); - } - - selector = Expr.relative[selector] ? selector + "*" : selector; - - for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet ); - } - - return Sizzle.filter( later, tmpSet ); -}; - -// EXPOSE -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.filters; -jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; - - -})(); - - -var runtil = /Until$/, - rparentsprev = /^(?:parents|prevUntil|prevAll)/, - // Note: This RegExp should be improved, or likely pulled from Sizzle - rmultiselector = /,/, - isSimple = /^.[^:#\[\.,]*$/, - slice = Array.prototype.slice, - POS = jQuery.expr.match.POS; - -jQuery.fn.extend({ - find: function( selector ) { - var ret = this.pushStack( "", "find", selector ), - length = 0; - - for ( var i = 0, l = this.length; i < l; i++ ) { - length = ret.length; - jQuery.find( selector, this[i], ret ); - - if ( i > 0 ) { - // Make sure that the results are unique - for ( var n = length; n < ret.length; n++ ) { - for ( var r = 0; r < length; r++ ) { - if ( ret[r] === ret[n] ) { - ret.splice(n--, 1); - break; - } - } - } - } - } - - return ret; - }, - - has: function( target ) { - var targets = jQuery( target ); - return this.filter(function() { - for ( var i = 0, l = targets.length; i < l; i++ ) { - if ( jQuery.contains( this, targets[i] ) ) { - return true; - } - } - }); - }, - - not: function( selector ) { - return this.pushStack( winnow(this, selector, false), "not", selector); - }, - - filter: function( selector ) { - return this.pushStack( winnow(this, selector, true), "filter", selector ); - }, - - is: function( selector ) { - return !!selector && jQuery.filter( selector, this ).length > 0; - }, - - closest: function( selectors, context ) { - var ret = [], i, l, cur = this[0]; - - if ( jQuery.isArray( selectors ) ) { - var match, selector, - matches = {}, - level = 1; - - if ( cur && selectors.length ) { - for ( i = 0, l = selectors.length; i < l; i++ ) { - selector = selectors[i]; - - if ( !matches[selector] ) { - matches[selector] = jQuery.expr.match.POS.test( selector ) ? - jQuery( selector, context || this.context ) : - selector; - } - } - - while ( cur && cur.ownerDocument && cur !== context ) { - for ( selector in matches ) { - match = matches[selector]; - - if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) { - ret.push({ selector: selector, elem: cur, level: level }); - } - } - - cur = cur.parentNode; - level++; - } - } - - return ret; - } - - var pos = POS.test( selectors ) ? - jQuery( selectors, context || this.context ) : null; - - for ( i = 0, l = this.length; i < l; i++ ) { - cur = this[i]; - - while ( cur ) { - if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { - ret.push( cur ); - break; - - } else { - cur = cur.parentNode; - if ( !cur || !cur.ownerDocument || cur === context ) { - break; - } - } - } - } - - ret = ret.length > 1 ? jQuery.unique(ret) : ret; - - return this.pushStack( ret, "closest", selectors ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - if ( !elem || typeof elem === "string" ) { - return jQuery.inArray( this[0], - // If it receives a string, the selector is used - // If it receives nothing, the siblings are used - elem ? jQuery( elem ) : this.parent().children() ); - } - // Locate the position of the desired element - return jQuery.inArray( - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[0] : elem, this ); - }, - - add: function( selector, context ) { - var set = typeof selector === "string" ? - jQuery( selector, context || this.context ) : - jQuery.makeArray( selector ), - all = jQuery.merge( this.get(), set ); - - return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? - all : - jQuery.unique( all ) ); - }, - - andSelf: function() { - return this.add( this.prevObject ); - } -}); - -// A painfully simple check to see if an element is disconnected -// from a document (should be improved, where feasible). -function isDisconnected( node ) { - return !node || !node.parentNode || node.parentNode.nodeType === 11; -} - -jQuery.each({ - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return jQuery.dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return jQuery.dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return jQuery.nth( elem, 2, "nextSibling" ); - }, - prev: function( elem ) { - return jQuery.nth( elem, 2, "previousSibling" ); - }, - nextAll: function( elem ) { - return jQuery.dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return jQuery.dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return jQuery.dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return jQuery.dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return jQuery.sibling( elem.parentNode.firstChild, elem ); - }, - children: function( elem ) { - return jQuery.sibling( elem.firstChild ); - }, - contents: function( elem ) { - return jQuery.nodeName( elem, "iframe" ) ? - elem.contentDocument || elem.contentWindow.document : - jQuery.makeArray( elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var ret = jQuery.map( this, fn, until ); - - if ( !runtil.test( name ) ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - ret = jQuery.filter( selector, ret ); - } - - ret = this.length > 1 ? jQuery.unique( ret ) : ret; - - if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { - ret = ret.reverse(); - } - - return this.pushStack( ret, name, slice.call(arguments).join(",") ); - }; -}); - -jQuery.extend({ - filter: function( expr, elems, not ) { - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 ? - jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : - jQuery.find.matches(expr, elems); - }, - - dir: function( elem, dir, until ) { - var matched = [], - cur = elem[ dir ]; - - while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { - if ( cur.nodeType === 1 ) { - matched.push( cur ); - } - cur = cur[dir]; - } - return matched; - }, - - nth: function( cur, result, dir, elem ) { - result = result || 1; - var num = 0; - - for ( ; cur; cur = cur[dir] ) { - if ( cur.nodeType === 1 && ++num === result ) { - break; - } - } - - return cur; - }, - - sibling: function( n, elem ) { - var r = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - r.push( n ); - } - } - - return r; - } -}); - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, keep ) { - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep(elements, function( elem, i ) { - var retVal = !!qualifier.call( elem, i, elem ); - return retVal === keep; - }); - - } else if ( qualifier.nodeType ) { - return jQuery.grep(elements, function( elem, i ) { - return (elem === qualifier) === keep; - }); - - } else if ( typeof qualifier === "string" ) { - var filtered = jQuery.grep(elements, function( elem ) { - return elem.nodeType === 1; - }); - - if ( isSimple.test( qualifier ) ) { - return jQuery.filter(qualifier, filtered, !keep); - } else { - qualifier = jQuery.filter( qualifier, filtered ); - } - } - - return jQuery.grep(elements, function( elem, i ) { - return (jQuery.inArray( elem, qualifier ) >= 0) === keep; - }); -} - - - - -var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, - rleadingWhitespace = /^\s+/, - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, - rtagName = /<([\w:]+)/, - rtbody = /\s]+\/)>/g, - wrapMap = { - option: [ 1, "" ], - legend: [ 1, "
", "
" ], - thead: [ 1, "", "
" ], - tr: [ 2, "", "
" ], - td: [ 3, "", "
" ], - col: [ 2, "", "
" ], - area: [ 1, "", "" ], - _default: [ 0, "", "" ] - }; - -wrapMap.optgroup = wrapMap.option; -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - -// IE can't serialize and