CMSSW Reference Manual

IgStudioWebService::IgStudioWebService ( IgState * state )

Definition at line 48 of file IgStudioWebService.cc.

References IgFileManager::addPaths(), lat::CreateCallback(), IgWebService::getFileManager(), initSession(), launch(), login(), logout(), and IgWebService::registerCallback().

00049     : IgWebService (state)
00050 {
00051     //added in reverse order as we are prepending these paths
00052     getFileManager ()->addPaths ("/share/htdocs/Ig_Modules/IgWebStudio/html/",
00053                                  true);
00054     getFileManager ()->addPaths ("/src/Ig_Modules/IgWebStudio/images/", true);
00055     getFileManager ()->addPaths ("/src/Ig_Modules/IgWebStudio/html/", true);
00056 
00057     registerCallback ("initSession", lat::CreateCallback (this, &IgStudioWebService::initSession));
00058     registerCallback ("login", lat::CreateCallback (this, &IgStudioWebService::login));    
00059     registerCallback ("logout", lat::CreateCallback (this, &IgStudioWebService::logout));    
00060     registerCallback ("launch", lat::CreateCallback (this, &IgStudioWebService::launch));    
00061 }

const char * IgStudioWebService::catalogLabel ( void ) [static]

Definition at line 227 of file IgStudioWebService.cc.

00228 {
00229     return "Studio";    
00230 }

void IgStudioWebService::initSession ( Arguments * arguments )

Definition at line 128 of file IgStudioWebService.cc.

References IgPluginFactory< I >::begin(), IgServerSocket::cmdLineProxy(), IgPluginFactory< I >::end(), lat::endl(), IgWebServiceDB::get(), i, IgWebService::Arguments::idCookie(), j, LOG, m_sessionUrl, IgWebService::Arguments::outputDevice(), IgServerSocket::redirect(), socket, split, GsfMatrixTools::trace(), and IgSocket::userAgent().

Referenced by IgStudioWebService().

00129 {
00130     QIODevice *outputDevice = arguments->outputDevice ();
00131     QTextStream os (outputDevice);
00132     LOG (0, trace, LFstudioWeb, "Cookie: " 
00133      << arguments->idCookie () << std::endl);
00134     
00135     if (! m_sessionUrl.empty ())
00136     {
00137         os << IgServerSocket::redirect(m_sessionUrl, "", "");
00138         return;
00139     }
00140     
00141     IgSocket *socket = dynamic_cast<IgSocket *>(outputDevice);
00142     bool validUserAgent = true;
00143     std::string userAgent ("");
00144     if(socket)
00145     {
00146         userAgent = socket->userAgent();
00147         QStringList agents = QStringList::split (QRegExp ("[ \n\r][ \n\r]*"),
00148                                                  userAgent.c_str());
00149         for(int i=0; i<agents.size();i++)
00150         {
00151             if(agents[i]=="MSIE")
00152             {
00153                 validUserAgent=false;
00154                 break;
00155             }
00156         }
00157     }
00158     
00159     IgWebServiceDB *wsdb = IgWebServiceDB::get ();
00160     std::string proxy = IgServerSocket::cmdLineProxy ();
00161     
00162     os << "HTTP/1.0 200 Ok\r\n"
00163     "Content-Type: text/html; charset=\"utf-8\"\r\n"  
00164     "\r\n";
00165     
00166     os << "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"\n"
00167         "\"https://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n"
00168     "<html xmlns=\"https://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">\n"
00169     "<head>\n"
00170     "<title>IGUANA WEB STUDIO</title>"
00171     "<link rel=\"stylesheet\" type=\"text/css\" href=\""+proxy+"/Studio/getScript?name=main.css&amp;type=text/css\"/>\n"
00172     "</head><body>\n"
00173     "<div style=\"display: none;\">Welcome user " + arguments->idCookie () + "</div>"
00174     "<div class=\"main\"><div align=right><a href=\""<<proxy<<"/Studio/logout\">Logout</a></div>"
00175     "<div class=\"title\">IGUANA WEB INTERFACE</div><table><tr>";
00176     int j = 0;
00177     
00178     for (IgWebServiceDB::Iterator i = wsdb->begin ();
00179      i != wsdb->end (); 
00180      i++)
00181     {   
00182         if (j > 4)
00183         {
00184             j = 0;
00185             os << "</tr><tr>";
00186         }
00187 
00188         using namespace lat;
00189         std::map <std::string, std::string> pluginOpts;
00190     
00191         StringList pluginInfo = StringOps::split ((*i)->name (), "?");
00192         if (pluginInfo.size () == 2)
00193         {
00194             StringList keyValues = StringOps::split (pluginInfo [1], "&");
00195             for (StringList::iterator i = keyValues.begin ();
00196              i != keyValues.end ();
00197              i++)
00198             {
00199                 StringList keyValue = StringOps::split ((*i), "=");
00200                 if (keyValue.size () == 2)
00201                 {
00202                     typedef std::pair <std::string, std::string> MapPair;
00203                     pluginOpts.insert (MapPair (keyValue[0], keyValue [1]));
00204                 }
00205             }
00206         
00207             if (pluginOpts.find ("app") != pluginOpts.end ())
00208             {
00209                 os << "<td><a href=\""<<proxy<< "/Studio/launch?script=" <<proxy<< pluginOpts["url"] << "\">"
00210                     "<img src=\"" + pluginOpts["img"] + "\" alt=\"No Image\"/><br/>"
00211                     + pluginOpts["name"] + "</a></td>";
00212                 j++;
00213             }
00214         }
00215     }
00216     os << "</tr></table>";
00217     if(!validUserAgent)
00218     {
00219         os <<"<br><div class=\"warning\"><center><b>IGUANA Server Warning:</b></center>"
00220              "We are sorry but IGUANA server might not work properly for your broswer \"" + userAgent + "\".</div>\n";
00221     }
00222     os << "</div></body></html>\r\n";
00223 }

void IgStudioWebService::launch ( Arguments * arguments )

Definition at line 109 of file IgStudioWebService.cc.

References IgWebService::Arguments::args(), IgServerSocket::cmdLineProxy(), m_sessionUrl, IgWebService::Arguments::outputDevice(), and IgServerSocket::redirect().

Referenced by IgStudioWebService().

00110 {
00111     QIODevice *outputDevice = arguments->outputDevice ();
00112     ArgumentsMap &args = *(arguments->args ());
00113     QTextStream os (outputDevice);
00114     
00115     if (args.find ("script") == args.end ())
00116     {
00117         os << IgServerSocket::redirect (IgServerSocket::cmdLineProxy() + "/Studio/login", "", "");      
00118         return;
00119     }
00120     
00121     if (m_sessionUrl.empty ())
00122         m_sessionUrl = args["script"];
00123     
00124     os << IgServerSocket::redirect (m_sessionUrl, "", "");
00125 }

void IgStudioWebService::login ( Arguments * arguments )

Definition at line 64 of file IgStudioWebService.cc.

References IgServerSocket::cmdLineProxy(), lat::endl(), DBSPlugin::get(), IgWebService::Arguments::idCookie(), LOG, IgWebService::Arguments::outputDevice(), IgServerSocket::redirect(), IgWebService::state(), IgWebService::Arguments::state(), and GsfMatrixTools::trace().

Referenced by IgStudioWebService().

00065 {
00066     QIODevice *outputDevice = arguments->outputDevice ();
00067     IgState *state = arguments->state ();
00068     QTextStream os (outputDevice);
00069     LOG (0, trace, LFstudioWeb, "Cookie: " 
00070      << arguments->idCookie () << std::endl);
00071     
00072     IgArgsElement *args = IgArgsElement::get (state);
00073     if (args->exists ("--demo"))
00074     {
00075         os << "HTTP/1.1 200 Ok\r\n"
00076            << "Content-Type: text/html; charset=\"utf-8\"\r\n\r\n"
00077            << "<html>"
00078            << "<head><title>DEMO IN PROGRESS</title></head>"
00079            << "<body><H1>DEMO IN PROGRESS</H1>In order to avoid "
00080            << "interference with the demo, external users cannot login "
00081            << "to the IGUANA server.<br/><br/>"
00082            << "You are kindly requested to look at the speaker.</body>"
00083            << "</html>\r\n";        
00084     }
00085     else
00086         os << IgServerSocket::redirect (IgServerSocket::cmdLineProxy() + "/Studio/initSession", "", "");
00087 }

void IgStudioWebService::logout ( Arguments * arguments )

Definition at line 90 of file IgStudioWebService.cc.

References IgServerSocket::cmdLineProxy(), lat::endl(), cmsRelvalreport::exit, IgWebService::Arguments::idCookie(), LOG, IgWebService::Arguments::outputDevice(), and GsfMatrixTools::trace().

Referenced by IgStudioWebService().

00091 {
00092     QIODevice *outputDevice = arguments->outputDevice ();
00093     QTextStream os (outputDevice);
00094     LOG (0, trace, LFstudioWeb, "Cookie: " 
00095      << arguments->idCookie () << std::endl);
00096     
00097     os << "HTTP/1.1 200 Ok\r\n"
00098        << "Content-Type: text/html; charset=\"utf-8\"\r\n\r\n"
00099        << "<html><head><title>IGUANA Web Server</title></head><body>"
00100        <<"<H2>IGUANA Server Logout</H2>Thanks a lot for using IGUANA Web Server. "
00101        <<"Please do visit <A HREF=\""<<IgServerSocket::cmdLineProxy()<<"\"> IGUANA server</A> again.<br/><br/>"
00102        <<"<b>--IGUANA Team</b></body></html>\r\n";
00103     outputDevice->close();
00104     outputDevice->flush();
00105     exit (0);
00106 }

std::string IgStudioWebService::m_sessionUrl [private]

Definition at line 34 of file IgStudioWebService.h.

Referenced by initSession(), and launch().


Public Member Functions
	IgStudioWebService (IgState *state)
void	initSession (Arguments *arguments)
void	launch (Arguments *arguments)
void	login (Arguments *arguments)
void	logout (Arguments *arguments)
Static Public Member Functions
static const char *	catalogLabel (void)
Private Attributes
std::string	m_sessionUrl

IgStudioWebService Class Reference

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation