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const std = @import("std");
const mime = @import("../mime.zig");
const Context = @import("context.zig");
const log = std.log.scoped(.fallback);
pub const needs_auth = false;
pub const method = .GET;
pub fn handler(ctx: *Context) anyerror![]const u8 {
var static = try std.fs.cwd().openDir("static", .{});
defer static.close();
if (static.openFile(ctx.request.head.target[1..], .{})) |file| {
defer file.close();
const content = file.readToEndAlloc(ctx.allocator, std.math.maxInt(usize));
const mime_type = mime.get_type(ctx.request.head.target);
ctx.response.headers.content_type = mime_type;
return content;
} else |_| {
var subdir = if (ctx.request.head.target.len == 1) static
else (static.openDir(ctx.request.head.target[1..], .{}) catch {
return error.NotFound;
});
defer if (ctx.request.head.target.len > 1) subdir.close();
if (subdir.openFile("index.html", .{})) |file| {
defer file.close();
const content = file.readToEndAlloc(ctx.allocator, std.math.maxInt(usize));
ctx.response.headers.content_type = "text/html";
return content;
} else |_| {
log.warn("File '{s}' Not Found", .{ ctx.request.head.target });
return error.NotFound;
}
}
}
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