From ecfe6ab65bd1fc2c7f5733fe6ef4e6ddaac44a26 Mon Sep 17 00:00:00 2001 From: "madmaxoft@gmail.com" Date: Sun, 23 Sep 2012 22:09:57 +0000 Subject: Source files cleanup: The rest of the files renamed. git-svn-id: http://mc-server.googlecode.com/svn/trunk@887 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/WebAdmin.cpp | 365 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 365 insertions(+) create mode 100644 source/WebAdmin.cpp (limited to 'source/WebAdmin.cpp') diff --git a/source/WebAdmin.cpp b/source/WebAdmin.cpp new file mode 100644 index 000000000..577fbbd5f --- /dev/null +++ b/source/WebAdmin.cpp @@ -0,0 +1,365 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "WebAdmin.h" +#include "StringMap.h" + +#include "WebPlugin.h" + +#include "PluginManager.h" +#include "Plugin.h" + +#include "World.h" +#include "Player.h" +#include "Server.h" +#include "Root.h" + +#include "../iniFile/iniFile.h" + +#ifdef _WIN32 + #include +#else + #include +#endif + + + + + +/// Helper class - appends all player names together in a HTML list +class cPlayerAccum : + public cPlayerListCallback +{ + virtual bool Item(cPlayer * a_Player) override + { + m_Contents.append("
  • "); + m_Contents.append(a_Player->GetName()); + m_Contents.append("
    • "); + return false; + } + +public: + + AString m_Contents; +} ; + + + + + +cWebAdmin * WebAdmin = NULL; + + + + + +cWebAdmin::cWebAdmin( int a_Port /* = 8080 */ ) + : m_Port( a_Port ) + , m_bConnected( false ) +{ + WebAdmin = this; + m_Event = new cEvent(); + Init( m_Port ); +} + +cWebAdmin::~cWebAdmin() +{ + WebAdmin = 0; + m_WebServer->Stop(); + + while( m_Plugins.begin() != m_Plugins.end() ) + { + delete *m_Plugins.begin(); + //m_Plugins.remove( *m_Plugins.begin() ); + } + delete m_WebServer; + delete m_IniFile; + + m_Event->Wait(); + delete m_Event; +} + +void cWebAdmin::AddPlugin( cWebPlugin * a_Plugin ) +{ + m_Plugins.remove( a_Plugin ); + m_Plugins.push_back( a_Plugin ); +} + +void cWebAdmin::RemovePlugin( cWebPlugin * a_Plugin ) +{ + m_Plugins.remove( a_Plugin ); +} + + + + + +void cWebAdmin::Request_Handler(webserver::http_request* r) +{ + if( WebAdmin == 0 ) return; + LOG("Path: %s", r->path_.c_str() ); + + if (r->path_ == "/") + { + r->answer_ += "

    MCServer WebAdmin

    "; + r->answer_ += "
    "; + r->answer_ += "
    "; + r->answer_ += ""; + r->answer_ += "
    "; + r->answer_ += "
    "; + return; + } + + if (r->path_.empty() || r->path_[0] != '/') + { + r->answer_ += "

    Bad request

    "; + r->answer_ += "

    "; + r->answer_ = r->path_; // TODO: Shouldn't we sanitize this? Possible security issue. + r->answer_ += "

    "; + return; + } + + AStringVector Split = StringSplit(r->path_.substr(1), "/"); + + if (Split.empty() || (Split[0] != "webadmin" && Split[0] != "~webadmin")) + { + r->answer_ += "

    Bad request

    "; + return; + } + + if (!r->authentication_given_) + { + r->answer_ += "no auth"; + r->auth_realm_ = "MCServer WebAdmin"; + } + + bool bDontShowTemplate = false; + if (Split[0] == "~webadmin") + { + bDontShowTemplate = true; + } + + std::string UserPassword = WebAdmin->m_IniFile->GetValue( "User:"+r->username_, "Password", ""); + if ((UserPassword != "") && (r->password_ == UserPassword)) + { + std::string BaseURL = "./"; + if (Split.size() > 1) + { + for (unsigned int i = 0; i < Split.size(); i++) + { + BaseURL += "../"; + } + BaseURL += "webadmin/"; + } + + std::string Menu; + std::string Content; + std::string Template = bDontShowTemplate ? "{CONTENT}" : WebAdmin->GetTemplate(); + std::string FoundPlugin; + + for (PluginList::iterator itr = WebAdmin->m_Plugins.begin(); itr != WebAdmin->m_Plugins.end(); ++itr) + { + cWebPlugin* WebPlugin = *itr; + std::list< std::pair > NameList = WebPlugin->GetTabNames(); + for( std::list< std::pair >::iterator Names = NameList.begin(); Names != NameList.end(); ++Names ) + { + Menu += "
  • " + (*Names).first + "
    • "; + } + } + + HTTPRequest Request; + Request.Username = r->username_; + Request.Method = r->method_; + Request.Params = r->params_; + Request.PostParams = r->params_post_; + Request.Path = r->path_.substr(1); + + for( unsigned int i = 0; i < r->multipart_formdata_.size(); ++i ) + { + webserver::formdata& fd = r->multipart_formdata_[i]; + + HTTPFormData HTTPfd;//( fd.value_ ); + HTTPfd.Value = fd.value_; + HTTPfd.Type = fd.content_type_; + HTTPfd.Name = fd.name_; + LOGINFO("Form data name: %s", fd.name_.c_str() ); + Request.FormData[ fd.name_ ] = HTTPfd; + } + + if( Split.size() > 1 ) + { + for( PluginList::iterator itr = WebAdmin->m_Plugins.begin(); itr != WebAdmin->m_Plugins.end(); ++itr ) + { + if( (*itr)->GetName() == Split[1] ) + { + Content = (*itr)->HandleWebRequest( &Request ); + cWebPlugin* WebPlugin = *itr; + FoundPlugin = WebPlugin->GetName(); + AString TabName = WebPlugin->GetTabNameForRequest( &Request ).first; + if( TabName.empty() == false ) + { + FoundPlugin += " - " + TabName; + } + break; + } + } + } + + if( FoundPlugin.empty() ) // Default page + { + Content.clear(); + FoundPlugin = "Current Game"; + Content += "

    Server Name:

    "; + Content += "

    " + std::string( cRoot::Get()->GetServer()->GetServerID() ) + "

    "; + + Content += "

    Plugins:

      "; + cPluginManager* PM = cRoot::Get()->GetPluginManager(); + if( PM ) + { + const cPluginManager::PluginList & List = PM->GetAllPlugins(); + for( cPluginManager::PluginList::const_iterator itr = List.begin(); itr != List.end(); ++itr ) + { + AString VersionNum; + AppendPrintf(Content, "
    • %s V.%i
      • ", (*itr)->GetName().c_str(), (*itr)->GetVersion()); + } + } + Content += "
    "; + Content += "

    Players:

      "; + + cPlayerAccum PlayerAccum; + cWorld * World = cRoot::Get()->GetDefaultWorld(); // TODO - Create a list of worlds and players + if( World != NULL ) + { + World->ForEachPlayer(PlayerAccum); + Content.append(PlayerAccum.m_Contents); + } + Content += "

    "; + } + + + + if (bDontShowTemplate == false && Split.size() > 1) + { + Content += "\n

    Go back

    "; + } + + // mem usage +#ifndef _WIN32 + rusage resource_usage; + if (getrusage(RUSAGE_SELF, &resource_usage) != 0) + { + ReplaceString( Template, std::string("{MEM}"), "Error :(" ); + } + else + { + AString MemUsage; + Printf(MemUsage, "%0.2f", ((double)resource_usage.ru_maxrss / 1024 / 1024) ); + ReplaceString(Template, std::string("{MEM}"), MemUsage); + } +#else + HANDLE hProcess = GetCurrentProcess(); + PROCESS_MEMORY_COUNTERS pmc; + if( GetProcessMemoryInfo( hProcess, &pmc, sizeof(pmc) ) ) + { + AString MemUsage; + Printf(MemUsage, "%0.2f", (pmc.WorkingSetSize / 1024.f / 1024.f) ); + ReplaceString( Template, "{MEM}", MemUsage ); + } +#endif + // end mem usage + + ReplaceString( Template, "{USERNAME}", r->username_ ); + ReplaceString( Template, "{MENU}", Menu ); + ReplaceString( Template, "{PLUGIN_NAME}", FoundPlugin ); + ReplaceString( Template, "{CONTENT}", Content ); + ReplaceString( Template, "{TITLE}", "MCServer" ); + + AString NumChunks; + Printf(NumChunks, "%d", cRoot::Get()->GetTotalChunkCount()); + ReplaceString(Template, "{NUMCHUNKS}", NumChunks); + + r->answer_ = Template; + } + else + { + r->answer_ += "Wrong username/password"; + r->auth_realm_ = "MCServer WebAdmin"; + } +} + + + + + +bool cWebAdmin::Init( int a_Port ) +{ + m_Port = a_Port; + + m_IniFile = new cIniFile("webadmin.ini"); + if( m_IniFile->ReadFile() ) + { + m_Port = m_IniFile->GetValueI("WebAdmin", "Port", 8080 ); + } + + LOG("Starting WebAdmin on port %i", m_Port); + +#ifdef _WIN32 + HANDLE hThread = CreateThread( + NULL, // default security + 0, // default stack size + ListenThread, // name of the thread function + this, // thread parameters + 0, // default startup flags + NULL); + CloseHandle( hThread ); // Just close the handle immediately +#else + pthread_t LstnThread; + pthread_create( &LstnThread, 0, ListenThread, this); +#endif + + return true; +} + + + + + +#ifdef _WIN32 +DWORD WINAPI cWebAdmin::ListenThread(LPVOID lpParam) +#else +void *cWebAdmin::ListenThread( void *lpParam ) +#endif +{ + cWebAdmin* self = (cWebAdmin*)lpParam; + + self->m_WebServer = new webserver(self->m_Port, Request_Handler ); + if (!self->m_WebServer->Begin()) + { + LOGWARN("WebServer failed to start! WebAdmin is disabled"); + } + + self->m_Event->Set(); + return 0; +} + + + + + +std::string cWebAdmin::GetTemplate() +{ + std::string retVal = ""; + + char SourceFile[] = "webadmin/template.html"; + + cFile f; + if (!f.Open(SourceFile, cFile::fmRead)) + { + return ""; + } + + // copy the file into the buffer: + f.ReadRestOfFile(retVal); + + return retVal; +} \ No newline at end of file -- cgit v1.2.3