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/* This is useful example echoing request data in response.
*/
#include <magi.h>
#include <stdio.h>
void list_cookies(struct magi_request *r)
{
struct magi_cookies *current = r->cookies;
printf("<p>");
/* Iterate through all cookies in request to show them in body: */
for (current = r->cookies; current; current = current->next) {
struct magi_cookie *c = ¤t->item;
printf("Cookie with name [%s", c->name);
if (c->data) {
printf("] is [%s", c->data);
}
if (c->domain) {
printf("] for domain [%s", c->domain);
}
if (c->path) {
printf("] for path [%s", c->path);
}
printf("]<br />");
}
printf("</p>");
}
void list_params(struct magi_params *current)
{
printf("<p>");
/* Iterate through specified params to show them in body: */
for (; current; current = current->next) {
struct magi_param *p = ¤t->item;
printf("[%s] is [%s]<br />", p->name, p->data);
}
printf("</p>");
}
void list_files(struct magi_request *r)
{
struct magi_files *current;
printf("<p>");
/* Iterate through all field files in request to show them in body: */
for (current = r->files; current; current = current->next) {
struct magi_file *f = ¤t->item;
printf("[%s] was [%s] on clientside<br />", f->field, f->filename);
}
printf("</p>");
}
void show_meta(struct magi_request *r)
{
printf("<p>I was called ");
if (r->is_secure) {
printf("securely ");
}
printf("with method [%s", r->method);
if (r->host) {
printf("] on server [%s", r->host);
}
if (r->script) {
printf("] being script on [%s", r->script);
}
if (r->path) {
printf("] with requested path [%s", r->path);
}
printf("]</p>");
}
void response(struct magi_request *r)
{
magi_response_default(); /* Pass default headers and send body: */
printf("<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' "
"'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>"
"<html xmlns='http://www.w3.org/1999/xhtml'>"
"<head><title>Echo</title></head>"
"<body>");
printf("<h1>Echo CGI Script</h1>");
show_meta(r);
printf("<h2>Cookies:</h2>");
list_cookies(r);
printf("<h2>URL Parameters:</h2>");
list_params(r->head);
printf("<h2>Body Parameters:</h2>");
list_params(r->body);
printf("<h2>Files:</h2>");
list_files(r);
printf("</body></html>");
}
int main()
{
struct magi_request request;
magi_request_init(&request); /* Setting defaults. */
if (magi_parse(&request)) { /* If parsing was done successful */
response(&request); /* we need to response the request. */
} else { /* And display error overwise: */
magi_error_response(request.error);
}
magi_request_free(&request); /* Don't forget to free everything after. */
return 0;
}
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