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#include <beaker.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int templating_handler(UrlParams *params) {
TemplateContext ctx = new_context();
context_set(&ctx, "title", "Beaker Example");
context_set(&ctx, "page_heading", "Dynamic Content with Beaker Templates");
context_set(&ctx, "username", "John Doe");
context_set(&ctx, "favourite_colour", "blue");
time_t t = time(NULL);
struct tm *tm = localtime(&t);
char current_year_str[5];
snprintf(current_year_str, sizeof(current_year_str), "%d",
tm->tm_year + 1900);
context_set(&ctx, "current_year", current_year_str);
char timestamp_str[64];
strftime(timestamp_str, sizeof(timestamp_str), "%Y-%m-%d %H:%M:%S", tm);
context_set(&ctx, "timestamp", timestamp_str);
context_set(&ctx, "safe_html", "This is <b>bold</b> and <i>italic</i> HTML.");
context_set(&ctx, "unsafe_html", "<script>alert(0);");
char *features[] = {"Fast and Lightweight", "Simple API",
"Basic Routing", "Templating Engine",
"Static File Serving", "Cookie Management"};
int num_features = sizeof(features) / sizeof(features[0]);
context_set_string_array(&ctx, "features", features, num_features);
char *user1[] = {"Alice", "30", "New York"};
char *user2[] = {"Bob", "24", "Paris"};
char *user3[] = {"Charlie", "35", "London"};
char **users_2d[] = {user1, user2, user3};
int user_inner_counts[] = {3, 3, 3};
int num_users = sizeof(users_2d) / sizeof(users_2d[0]);
context_set_array_of_arrays(&ctx, "users", users_2d, num_users,
user_inner_counts);
char *rendered_html = render_template("index.html", &ctx);
if (rendered_html == NULL) {
fprintf(stderr, "[APP] Error: Failed to render template.\n");
free_context(&ctx);
send_response(
"<h1>500 Internal Server Error</h1><p>Failed to render template.</p>");
return -1;
}
send_response(rendered_html);
free(rendered_html);
free_context(&ctx);
return 0;
}
int main() {
set_handler("/", templating_handler);
int result = beaker_run("127.0.0.1", 8080);
if (result != 0) {
fprintf(stderr, "[APP] Error: Beaker server failed to start.\n");
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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