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/*@@
@file Headers.c
@date Wed Sep 17 23:47:43 2000
@author Gabrielle Allen
@desc
Functions to return standard headers and footers for HTML pages
@enddesc
@version $Header$
@@*/
#include "cctk.h"
#include "util_String.h"
#include "SString_Namespace.h"
#define EMPTYSTRING { '\0' }
static const char *rcsid = "$Header$";
CCTK_FILEVERSION(CactusConnect_HTTPD_Headers_c)
/********************************************************************
********************* Local Data Types ***********************
********************************************************************/
extern struct httpLink *ContentLinks;
struct httpLink
{
struct httpLink *next;
char *URL;
char *name;
char *description;
int flags;
};
/********************************************************************
********************* Local Routine Prototypes *********************
********************************************************************/
/********************************************************************
********************* Other Routine Prototypes *********************
********************************************************************/
/********************************************************************
********************* Local Data *****************************
********************************************************************/
static const char *cactus_styles =
"<style type=\"text/css\">\n"
" body { color: black; background-color: white; }\n"
" h1, h2 { text-align: center; }\n"
" dfn { font-style: italic; }\n"
" td { vertical-align: top; }\n"
" a:link { color: #1B831D; }\n"
" a:visited { color: #768000; }\n"
" a:active { color: green; }\n"
" div.centered { text-align: center; } \n"
" div.centered table { margin: auto; } \n"
" span.hilite { color: red; } \n"
" td.menu { color: black; background-color: #E5FFA2; \n"
" text-align: left; vertical-align: top; width: 20ex; \n"
" font-size: small; }\n"
" td.menu h2 { font-weight: normal; font-size: medium; \n"
" text-align: left; margin-top: 0; } \n"
" td.menu h3 { font-weight: bold; font-size: small; \n"
" margin-top: 1.2em; margin-bottom: 0; } \n"
" td.menu span.simulation_name { font-style: italic; } \n"
" td.menu kbd { font-family: monospace; font-style: normal; } \n"
" .footer td { font-size: small; vertical-align: top; } \n"
" .footer td.by { text-align: right; } \n"
" .footer img { border: 0; } \n"
" div.banner { text-align: center; } \n"
" div.banner table { margin: auto; } \n"
" div.banner img { border: 0; } \n"
"</style>\n";
static const char *cactus_footer =
"\n</td></tr>\n"
"\n<tr><td colspan=\"2\">\n"
"\n<table class=\"footer\" width=\"100%\" border=\"0\">\n"
"<tr><td colspan=\"2\"><hr /></td></tr>\n"
"<tr><td>\n"
"<a href=\"http://www.cactuscode.org\">"
"<img src=\"/Images/www.gif\" alt=\"www.CactusCode.org\" /></a>\n"
"</td><td class=\"by\">"
"Cactus Web Interface by \n"
"<a href=\"mailto:cactusmaint@cactuscode.org\">The Cactus Team</a><br />\n"
"<a href=\"/About.html\"><em>About this Server</em></a>\n"
"</td></tr></table>\n"
"</td></tr></table>\n"
"</body></html>\n";
static const char * cactus_doctype =
"<?xml version=\"1.0\" encoding=\"ISO-8859-15\"?>\n"
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"\n"
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n";
/********************************************************************
********************* External Routines **********************
********************************************************************/
void HTTP_SetHeadInfo( String *header)
{
SetToCString( header, cactus_styles );
ConcatCString( header, "<meta name=\"content-type\" "
"content=\"text/html; charset=iso-8859-15\" />\n");
}
void HTTP_SetDoctype( String *header)
{
SetToCString( header, cactus_doctype );
}
/*@@
@routine HTTP_ContentHeader
@date Sat Sep 16 15:22:59 2000
@author Gabrielle Allen
@desc
Returns header for HTML pages
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
extern void CCTK_GetRunTitleString( String *s );
int HTTP_SetContentHeaderString(const cGH *GH, int choice,
String *header, const String *menu)
{
String *title = String_New();
String *quicklinks = String_New();
char parfile[200] = EMPTYSTRING;
char currentdate[50] = EMPTYSTRING;
char currenttime[50] = EMPTYSTRING;
struct httpLink *link;
char *file;
char *dir;
Truncate( header,0);
if (choice == 0)
{
ConcatCString( header, "<table cellpadding=\"10\" width=\"100%\">\n"
"<tr>\n"
"<td class=\"menu\" valign=\"top\">\n"
"<h2><a href=\"/\">Master Run Page</a></h2>\n");
}
if(ContentLinks)
{
SetToCString( quicklinks,"<h3>Options:</h3>\n");
for(link = ContentLinks; link; link=link->next)
{
ConcatCString(quicklinks, "<a href=\"");
ConcatCString(quicklinks, link->URL);
ConcatCString(quicklinks, "\">");
ConcatCString(quicklinks, link->name);
ConcatCString(quicklinks, "</a><br />\n");
}
}
if (choice == 0)
{
/* Find strings needed for nonmain-page headers */
CCTK_GetRunTitleString(title);
CCTK_ParameterFilename(sizeof(parfile),parfile);
Util_SplitFilename(&dir,&file,parfile);
Util_CurrentDate(sizeof(currentdate),currentdate);
Util_CurrentTime(sizeof(currenttime),currenttime);
/* Build the header */
ConcatCString( header, "\n"
"<h3>Environment:</h3>\n"
"Time: ");
ConcatCString( header, currenttime );
ConcatCString( header, "<br />\n"
"Date: " );
ConcatCString( header, currentdate );
ConcatCString( header, "<br />\n" );
ConcatCString( header, "<h3>Simulation:</h3>\n"
"<span class=\"simulation_name\">");
Concat( header, title );
ConcatCString( header, "</span><br />\n"
"<kbd>");
ConcatCString( header, file );
ConcatCString( header, "</kbd><br />\n"
"Iteration: ");
ConcatDecimal( header, GH ? GH->cctk_iteration : 0 );
ConcatCString( header, "<br />\nPhysical time: ");
ConcatFormattedDouble( header, GH ? GH->cctk_time : 0, 4, 2, SFMT_DEFAULT );
ConcatCString( header, "<br />\n");
if (ContentLinks)
{
Concat( header, quicklinks);
}
if (menu)
{
Concat( header, menu);
}
ConcatCString( header,
"</td>\n<td>\n\n");
}
String_Delete( quicklinks );
String_Delete( title );
return Length(header);
}
/*@@
@routine HTTP_ContentFooter
@date Sat Sep 16 15:22:59 2000
@author Tom Goodale
@desc
Returns footer for HTML pages
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int HTTP_SetContentFooterString(const cGH *GH, int choice, String *footer)
{
/* avoid compiler warnings about unused parameters */
GH = GH;
choice = choice;
Truncate( footer, 0 );
SetToCString(footer,cactus_footer);
return Length(footer);
}
int HTTP_ContentHeader(const cGH *GH, int choice, int len,
char *header, const char *menu)
{
String *menuString = NULL;
String *headerString = String_New();
int retval = 0;
if( menu )
menuString = String_Make( menu );
retval = HTTP_SetContentHeaderString( GH, choice, headerString, menuString );
/* SW: original didn't use len, although it was clearly meant
* to indicate the length of the buffer, and all calls I saw to it
* passed a buffer length */
if( len > 0 )
{
SetToBuffer( headerString, header, len );
}
String_Delete( menuString );
String_Delete( headerString );
return retval;
}
int HTTP_ContentFooter(const cGH *GH, int choice, int len, char *header)
{
String *headerString = String_New();
int retval = 0;
retval = HTTP_SetContentFooterString( GH, choice, headerString );
/* note: original didn't use len, although it was clearly meant
* to indicate the length of the buffer, and all calls I saw to it
* passed a buffer length */
if( len > 0 )
{
SetToBuffer( headerString, header, len );
}
String_Delete( headerString );
return retval;
}
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