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/*@@
@file Groups.c
@date Wed Sep 14 23:47:43 2000
@author Gabrielle Allen
@desc
Pages about groups
@enddesc
@version $Header$
@@*/
#include <stdio.h>
#include "cctk.h"
#include "util_String.h"
#include "DevThorns/httpd/src/http_Request.h"
static char *rcsid = "$Header$";
CCTK_FILEVERSION(DevThorns_httpd_utils_Groups_c)
/********************************************************************
********************* Local Data Types ***********************
********************************************************************/
static char memo[4098];
/********************************************************************
********************* Local Routine Prototypes *********************
********************************************************************/
static int GroupsPage(cGH *cctkGH, httpRequest *request, void *data);
static int MessagesPage(cGH *cctkGH, httpRequest *request, void *data);
/********************************************************************
********************* Other Routine Prototypes *********************
********************************************************************/
/********************************************************************
********************* Local Data *****************************
********************************************************************/
/********************************************************************
********************* External Routines **********************
********************************************************************/
/*@@
@routine HTTPUTILS_RegisterPages
@date Wed Sep 14 11:29:43 2000
@author Gabrielle Allen
@desc
Httpd utils registration routine.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int HTTPUTILS_RegisterPages(void)
{
/* Register the group info page. */
HTTP_RegisterPage("/Groups", GroupsPage, NULL);
/* Register the message board page. */
HTTP_RegisterPage("/Messages", MessagesPage, NULL);
}
/********************************************************************
********************* Local Routines *************************
********************************************************************/
/******************************************************************************
***************************** Groups Page **************************************
******************************************************************************/
static const char *cactus_header = " \
</HEAD>\n \
<BODY BGCOLOR=\"#FFFFFF\" \
link=\"#1B831D\" vlink=\"#768000\" alink=\"#00FF00\">\n \
<center> \
</A> \
<table width=70% border=0><tr><td> \
\n";
static const char *cactus_footer = \
"</table>" \
"\n \
<HR size=1>\n \
<ADDRESS><DIV ALIGN=left>\n \
<SMALL>\n \
<A HREF=\"http://www.cactuscode.org/\">Cactus Home Page</A><BR>\n\
Cactus Web Interface by <A HREF=\"mailto:cactusmaint@cactuscode.org\">The Cactus Team</A><BR>\n\
</SMALL></DIV></ADDRESS></BODY></HTML>\n";
/*@@
@routine GroupsPage
@date Thu Sep 14 23:47:43 2000
@author Gabrielle Allen
@desc
Displays the group description page.
@enddesc
@calls
@calledby
@@*/
static int GroupsPage(cGH *cctkGH, httpRequest *request, void *data)
{
int retval;
char message[4098];
/* Status message */
strcpy(message,"HTTP/1.0 200 OK\r\n");
HTTP_Write(request, message, strlen(message));
/* Content-Type */
strcpy(message,"Content-Type: text/html\r\n\r\n");
HTTP_Write(request, message, strlen(message));
/* Start the page */
strcpy(message,"<HTML><HEAD><TITLE>Cactus Simulation Group Information</TITLE>\n");
HTTP_Write(request, message, strlen(message));
/* HTTP_Write out the header part. */
retval = HTTP_Write(request, cactus_header, strlen(cactus_header));
{
int i,j;
int ngroups,nvars;
ngroups = CCTK_NumGroups();
strcpy(message, "<h1>Groups and Variables:</h1>"
"<p>This list describes the grid variables and their groups "
"active in this simulation. <font color=red>Red</font> indicates"
" that storage is active for this group (at the time of the query).</p>"
"<DL>");
for(i=0; i < ngroups; i++)
{
strcat(message, "<DD>");
if (CCTK_QueryGroupStorageI(cctkGH,i))
{
sprintf(message,"%s %d. <font color=red>%s</font>\n", message, i, CCTK_GroupName(i));
}
else
{
sprintf(message,"%s %d) %s\n", message, i, CCTK_GroupName(i));
}
nvars = CCTK_NumVarsInGroupI(i);
strcat(message,"<DL>");
for(j=CCTK_FirstVarIndexI(i); j < CCTK_FirstVarIndexI(i)+nvars; j++)
{
strcat(message, "<DD>");
sprintf(message,"%s %d. %s\n", message, j, CCTK_VarName(j) );
}
strcat(message,"</DL>");
}
strcat(message, "</DL>");
}
HTTP_Write(request, message, strlen(message));
/* Finish table started by blurb */
strcpy(message, "</td></tr></table>");
HTTP_Write(request, message, strlen(message));
/* Write out the footer part. */
retval = HTTP_Write(request, cactus_footer, strlen(cactus_footer));
/* retval = HTTP_Write(request, base_page, strlen(base_page)); */
return retval;
}
/*@@
@routine MessagesPage
@date Sat Sep 16
@author Gabrielle
@desc
Message board for simulation.
@enddesc
@calls
@calledby
@@*/
static int MessagesPage(cGH *cctkGH, httpRequest *request, void *data)
{
int retval;
char message[4098];
const httpArg *argument;
if (request->n_arguments > 0)
{
argument = HTTP_ArgumentWalk(request, 1);
if (argument)
{
sprintf(memo,"%s\n\n<p><strong>%s</strong><br>",memo,argument->value);
}
argument = HTTP_ArgumentWalk(request, 0);
if (argument)
{
sprintf(memo,"%s\n\n<i>%s</i></p>",memo,argument->value);
}
}
/* Status message */
strcpy(message,"HTTP/1.0 200 OK\r\n");
HTTP_Write(request, message, strlen(message));
/* Content-Type */
strcpy(message,"Content-Type: text/html\r\n\r\n");
HTTP_Write(request, message, strlen(message));
/* Start the page */
strcpy(message,"<HTML><HEAD><TITLE>CACTUS Messages</TITLE>\n");
HTTP_Write(request, message, strlen(message));
/* Write out the header part */
HTTP_Write(request, cactus_header, strlen(cactus_header));
strcpy(message,"<H1>Simulation Message Board</H1>\n");
HTTP_Write(request, message, strlen(message));
sprintf(message,
"<FORM ACTION=\"/Messages/\">\n");
HTTP_Write(request, message, strlen(message));
sprintf(message,"<p>Name:<br>"
"<INPUT TYPE=TEXT SIZE=40 MAXLENGTH=100 NAME=\"name\" VALUE=\"\"><br>\n");
HTTP_Write(request, message, strlen(message));
sprintf(message,"Message:</br>"
"<TEXTAREA NAME=\"memo\" ROWS=10 COLS=40></TEXTAREA></p>\n");
HTTP_Write(request, message, strlen(message));
sprintf(message,
"<p><INPUT TYPE=SUBMIT VALUE=\"Submit Message\"></FORM></p>\n");
HTTP_Write(request, message, strlen(message));
sprintf(message,"<table width=100% cellpadding=5 border=1><tr><td>%s</td></tr></table>",memo);
HTTP_Write(request, message, strlen(message));
/* Write out the footer part. */
retval = HTTP_Write(request, cactus_footer, strlen(cactus_footer));
return retval;
}
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