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/*
Service_Dotlearn.cc
*/
#include "Service_Dotlearn.h"
#include "ClientHTTP.h"
extern Language *L;
extern Configuration *Conf;
extern Skin *skin;
bool Service_Dotlearn_Initialized = false;
TBuffer DotlearnURL2Get;
#define POSTMAN_HOST "correo.uv.es"
#define DOTLEARN_HOST "pizarra.uv.es"
#define DOTLEARN_URL_BEGIN "/dotlrn/postman_redir?username={username}"
#define DOTLEARN_PORT 80
//In seconds
#define DOTLEARN_TIMEOUT 240
class HTMLPages: public HTMLBasic
{
private:
//
public:
void PrintDotlearnDisplayPage (const char *lang, const char *user, const char *connid, UserOptions *uo,
StringList *SLHead, StringList *SLBody);
};
//retrieve the url for the Service icon
const char *GetService_Dotlearn_ICO_URL (void)
{
return skin->getI(L_DOTLEARN);
}
//Retrieve the ALT tag for the Service icon
const char *GetService_Dotlearn_ICO_ALT (void)
{
return L->get(L_DOTLEARN);
}
//Retrieve the Service name
const char *GetService_Dotlearn_NAME (void)
{
return L->get(L_DOTLEARN);
}
//Retrieve the Service Description
const char *GetService_Dotlearn_DESCRIPTION (void)
{
return L->get(L_DOTLEARN_DESCRIPTION);
}
//Entry point to service init
bool DoService_Dotlearn_BEGIN (TProgData *pd)
{
TBuffer file2show;
XString XS;
if (CheckServiceDisabled (TranslateServiceR(pd->service), file2show) == true)
{pd->html->dumpFile (file2show, "TEXT/HTML"); return false;}
if (Service_Dotlearn_Initialized == true) {return true;}
LOG ("Initializating Service Dotlearn for user=%s", pd->username);
Service_Dotlearn_Initialized = true;
XS = XString (DOTLEARN_URL_BEGIN);
XS.replace ("{username}", pd->username);
XS.replace ("{password}", pd->password);
xstrncpy (DotlearnURL2Get, CMAXBUFFER, XS.cstr());
return true;
}
//Entry point to service end
bool DoService_Dotlearn_END (TProgData *pd)
{
Service_Dotlearn_Initialized = false;
return true;
}
//Entry point to execute a service command
bool DoService_Dotlearn_CMD (TProgData *pd)
{
ClientHTTP *CliHTTP;
HTMLPages *html;
int cmd, httpcode;
StringList *SLHTTPHead, *SLHTTPBody;
bool b;
TBuffer header2send, url2back, abuff;
html = (HTMLPages *)pd->html;
cmd = pd->cmd;
TBuffer file2show;
if (CheckServiceDisabled (TranslateServiceR(pd->service), file2show) == true)
{html->dumpFile (file2show, "TEXT/HTML"); return false;}
SLHTTPHead = new StringList;
SLHTTPBody = new StringList;
sprintf (header2send, "GET %s HTTP/1.0\n", DotlearnURL2Get);
xsnprintf (url2back, CMAXBUFFER, "http://%s%s/%s/root/noop/%s/%s/%s/%d/%d/%d/%ld/",
POSTMAN_HOST, PATH_CGI, SERVICE_MAIN, pd->stlang, pd->username, pd->connid,
pd->uo->getValidator(), pd->uo->getPageId(), pd->uo->getLastCmd(), pd->uo->getCurrentPosition());
xstrncat(header2send, CMAXBUFFER, "Cookie: Backurl="); xstrncat (header2send, CMAXBUFFER, url2back);
xstrncat(header2send, CMAXBUFFER, "\n");
xstrncat (header2send, CMAXBUFFER, "Connection: close\n");
xstrncat (header2send, CMAXBUFFER, "\n");
switch (pd->cmd)
{
case (CMD_DOTLEARN_GOTO):
{
CliHTTP = new ClientHTTP (DOTLEARN_HOST, DOTLEARN_PORT, DOTLEARN_TIMEOUT);
b = CliHTTP->doGetHTTPSL (header2send, SLHTTPHead, SLHTTPBody, &httpcode);
if (b == false)
{
LOG ("ERROR: Service_Dotlearn: Get: %s", CliHTTP->getErrorMsg());
sprintf (abuff, "http://%s/register/?return_url=/dotlrn/index", DOTLEARN_HOST);
pd->html->Redirect (abuff);
break;
}
delete CliHTTP;
html->PrintDotlearnDisplayPage (pd->stlang, pd->username, pd->connid, pd->uo, SLHTTPHead, SLHTTPBody);
break;
}
default:
{
LOG ("ERROR: Service_Dotlearn: Here we can not go! cmd=%d, stcmd=--%s--, stsubcmd=--%s--", pd->cmd, pd->stcmd, pd->stsubcmd);
pd->html->PrintInvalidCommand (pd->stlang, pd->username, pd->connid, pd->uo);
break;
}
}
delete SLHTTPHead;
delete SLHTTPBody;
return false;
}
void HTMLPages::PrintDotlearnDisplayPage (const char *lang, const char *user, const char *connid, UserOptions *uo,
StringList *SLHead, StringList *SLBody)
{
for (int i = 0; i < SLHead->Count(); ++i)
{
WRITE ("%s\n", SLHead->getString (i).cstr());
}
WRITE ("\n");
for (int i = 0; i < SLBody->Count(); ++i)
{
WRITE ("%s\n", SLBody->getString (i).cstr());
}
}
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