RosettaCodeData/Task/XML-Output/C/xml-output-2.c

54 lines
1.4 KiB
C

#include <gadget/gadget.h>
LIB_GADGET_START
const char* codes[] = {"&amp;","&gt;","&lt;"};
const char* repl[] = {"&",">","<"};
char* change_codes( const char* xml_line )
{
int i;
String xml;
Let( xml, xml_line );
Iterator up i [0:1:3]{
Get_fn_let( xml, Str_tran( xml, repl[i], codes[i] ) );
}
return xml;
}
char* generate_xml( const char* names[], int lnames, const char* remarks[] )
{
String xml;
char attrib[100];
int i;
Iterator up i [0:1:lnames]{
String remk;
Get_fn_let ( remk, change_codes( remarks[i] ) );
sprintf(attrib,"name=\"%s\"",names[i]);
if(!i) {
Get_fn_let ( xml, Parser("Character", attrib, remk, NORMAL_TAG ));
}else{
Get_fn_cat ( xml, Parser("Character", attrib, remk, NORMAL_TAG ));
}
Free secure remk;
}
Get_fn_let ( xml, Parser("CharacterRemarks", "", xml, NORMAL_TAG ));
Get_fn_let ( xml, Str_tran(xml,"><",">\n<") );
return xml;
}
#define alen(_X_) ( sizeof(_X_) / sizeof(const char*) )
Main
const char *names[] = {
"April", "Tam O'Shanter", "Emily"
};
const char *remarks[] = {
"Bubbly: I'm > Tam and <= Emily",
"Burns: \"When chapman billies leave the street ...\"",
"Short & shrift"
};
char* xml = generate_xml( names, alen(names), remarks );
Print "%s\n", xml;
Free secure xml;
End