/** @brief Sends a redirect to the web browser
* @param r The request
* @param url The url to redirect to
* @param text The text to include in the redirect header and the manual redirect link title. NULL is acceptable */
void http_send_redirect(request *r, char *url, char *text)
{
char *message = NULL;
char *header = NULL;
char *response = NULL;
/* Re-direct them to auth server */
debug(LOG_DEBUG, "Redirecting client browser to %s", url);
safe_asprintf(&header, "Location: %s",
url
);
if(text) {
safe_asprintf(&response, "307 %s\n",
text
);
}
else {
safe_asprintf(&response, "307 %s\n",
"Redirecting"
);
}
httpdSetResponse(r, response);
httpdAddHeader(r, header);
free(response);
free(header);
safe_asprintf(&message, "Please <a href='%s'>click here</a>.", url);
send_http_page(r, text ? text : "Redirection to message", message);
free(message);
}
void
http_nodogsplash_redirect(request *r, const char url[])
{
char *header;
httpdSetResponse(r, "302 Found");
safe_asprintf(&header, "Location: %s",url);
httpdAddHeader(r, header);
httpdPrintf(r, "<html><head></head><body><a href='%s'>Click here to continue to<br>%s</a></body></html>",url,url);
free(header);
}
void
http_nodogsplash_redirect(request *r, const char url[])
{
char *header;
debug(LOG_DEBUG,"Redirect client %s to %s",r->clientAddr,url);
httpdSetResponse(r, "302 Found\n");
safe_asprintf(&header, "Location: http://%s",url);
httpdAddHeader(r, header);
httpdPrintf(r, "<html><head></head><body><a href='%s'>Click here to continue to<br>%s</a></body></html>",url,url);
free(header);
}
