Yessiest
/
landline
1
1
Fork 0
Code Issues 1 Pull Requests Projects 1 Releases Wiki Activity
Browse Source

More examples, +fixes to response not resetting +fixes to missing request body

master
Yessiest 8 months ago
parent
9c9ceaf4f8
commit
041a9844d9
9 changed files with 154 additions and 64 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 119
      README.md
  2. 22
      examples/buckets.ru
  3. 13
      examples/helloworld.ru
  4. 1
      examples/lib
  5. 25
      examples/logging.ru
  6. 20
      examples/stack.ru
  7. 12
      examples/staticfiles.ru
  8. 1
      lib/hyde/probe/handler.rb
  9. 5
      lib/hyde/request.rb

119
README.md
View File

@ -8,38 +8,38 @@ Hyde was made mostly for fun. Ideally it will become something more, but as of y
A simple "Hello, World!" HTTP API using Hyde
```ruby
require 'Hyde'
require 'hyde'
server = Hyde::Server.new Port: 8000 do
get "/hello" do |ctx|
ctx.response.body = "Hello, World!"
ctx.response['Content-Type'] = "text/plain"
end
app = Hyde::Server.new do
get "/hello" do
header "content-type", "text/plain"
"Hello world!"
end
end
server.start
run app
```
A push/pull stack as an HTTP API
```ruby
```ruby
require 'hyde'
Stack = []
server = Hyde::Server.new Port: 8000 do
get "pull" do |ctx|
ctx.response.body = "#{Stack.pop}"
ctx.response["Content-Type"] = "text/plain"
end
post "push" do |ctx|
Stack.push ctx.request.body
ctx.response.body = "#{ctx.request.body}"
ctx.response["Content-Type"] = "text/plain"
end
stack = []
app = Hyde::Server.new do
get "/pop" do
header 'content-type', 'text/plain'
stack.pop.to_s
end
post "/push" do
header 'content-type', 'text/plain'
stack.push(request.body)
request.body
end
end
server.start
run app
```
Several push/pull buckets
@ -47,25 +47,23 @@ Several push/pull buckets
```ruby
require 'hyde'
Stack = {"bucket_1" => [], "bucket_2" => [], "bucket_3" => []}
server = Hyde::Server.new Port: 8000 do
path ["bucket_1","bucket_2","bucket_3"] do
get "pull" do |ctx|
bucket_name = (ctx.filepath.match /bucket_[^\/]*/)[0]
ctx.response.body = "#{Stack[bucket_name].pop}"
ctx.response["Content-Type"] = "text/plain"
end
post "push" do |ctx|
bucket_name = (ctx.filepath.match /bucket_[^\/]*/)[0]
Stack[bucket_name].push ctx.request.body
ctx.response.body = "#{ctx.request.body}"
ctx.response["Content-Type"] = "text/plain"
end
stack = { "1" => [], "2" => [], "3" => [] }
app = Hyde::Server.new do
path "bucket_(1|2|3)" do
get "pop" do |bucket|
header "content-type", "text/plain"
stack[bucket].pop.to_s
end
post "push" do |bucket|
header "content-type", "text/plain"
stack[bucket].push(request.body)
request.body
end
end
end
server.start
run app
```
Static file serving
@ -74,16 +72,13 @@ Static file serving
```ruby
require 'hyde'
server = Hyde::Server.new Port:8000 do
path "static" do
root "/var/www"
index ["index.html","index.htm"]
serve "*/*.html" safe_regexp: false
serve "*.html"
end
app = Hyde::Server.new do
root "/var/www"
index ["index.html","index.htm"]
serve "**/*.(html|htm)"
end
server.start
run app
```
Logging on a particular path
@ -91,29 +86,29 @@ Logging on a particular path
```ruby
require 'hyde'
server = Hyde::Server.new Port:8000 do
path "unimportant" do
get "version" do |ctx|
ctx.response.body = '{"version": "the good one"}'
ctx.response['Content-Type'] = "application/json"
end
app = Hyde::Server.new do
path "unimportant" do
get "version" do
header "content-type", "text/plain"
"1337 (the best one)"
end
end
path "important" do
preprocess do |req|
# Implement logging logic here
puts "Client at #{req.headers['REMOTE_ADDR']} wanted to access something /important!"
end
path "important" do
preprocess do |ctx|
# Implement logging logic here
puts "Client at #{ctx.request.remote_ip} wanted to access something /important!"
end
get "answer" do |ctx|
ctx.response.body = '{"answer":42}'
ctx.response['Content-Type'] = "application/json"
end
get "answer" do
header "content-type", "application/json"
'{"answer":42, "desc":"something important!"}'
end
end
end
server.start
run app
```
And a lot more to come (hopefully)
And a lot more to be found in /examples in this repo.
# Documentation

22
examples/buckets.ru
View File

@ -0,0 +1,22 @@
# frozen_string_literal: true
$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
require 'hyde'
stack = { "1" => [], "2" => [], "3" => [] }
app = Hyde::Server.new do
path "bucket_(1|2|3)" do
get "pop" do |bucket|
header "content-type", "text/plain"
stack[bucket].pop.to_s
end
post "push" do |bucket|
header "content-type", "text/plain"
stack[bucket].push(request.body)
request.body
end
end
end
run app

13
examples/helloworld.ru
View File

@ -0,0 +1,13 @@
# frozen_string_literal: true
$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
require 'hyde'
app = Hyde::Server.new do
get "/hello" do
header "content-type", "text/plain"
"Hello World!"
end
end
run app

1
examples/lib
View File

@ -0,0 +1 @@
../lib

25
examples/logging.ru
View File

@ -0,0 +1,25 @@
# frozen_string_literal: true
$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
require 'hyde'
app = Hyde::Server.new do
path "unimportant" do
get "version" do
header "content-type", "text/plain"
"1337 (the best one)"
end
end
path "important" do
preprocess do |req|
# Implement logging logic here
puts "Client at #{req.headers['REMOTE_ADDR']} wanted to access something /important!"
end
get "answer" do
header "content-type", "application/json"
'{"answer":42, "desc":"something important!"}'
end
end
end
run app

20
examples/stack.ru
View File

@ -0,0 +1,20 @@
# frozen_string_literal: true
$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
require 'hyde'
stack = []
app = Hyde::Server.new do
get "/pop" do
header 'content-type', 'text/plain'
stack.pop.to_s
end
post "/push" do
header 'content-type', 'text/plain'
stack.push(request.body)
request.body
end
end
run app

12
examples/staticfiles.ru
View File

@ -0,0 +1,12 @@
# frozen_string_literal: true
$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
require 'hyde'
app = Hyde::Server.new do
root "/var/www"
index ["index.html", "index.htm"]
serve "**/*.(html|htm)"
end
run app

1
lib/hyde/probe/handler.rb
View File

@ -34,6 +34,7 @@ module Hyde
# @return [Boolean] true if further navigation is possible
# @raise [UncaughtThrowError] may raise if die() is called.
def process(request)
@response = nil
return reject(request) unless request.path.match?(/^\/?$/)
@request = request

5
lib/hyde/request.rb
View File

@ -37,7 +37,7 @@ module Hyde
# Returns request body (if POST data exists)
# @return [nil, String]
def body
@rack.input&.gets
@body ||= @rack.input&.gets
end
# Push current navigation state (path, splat, param) onto state stack
@ -112,7 +112,8 @@ module Hyde
[name.delete_prefix("HTTP_"), value] if name.start_with?("HTTP_")
end.to_h
headers.merge!({ "CONTENT_TYPE" => env["CONTENT_TYPE"],
"CONTENT_LENGTH" => env["CONTENT_LENGTH"] })
"CONTENT_LENGTH" => env["CONTENT_LENGTH"],
"REMOTE_ADDR" => env["REMOTE_ADDR"] })
headers.freeze
end
end

Write Preview
Loading…
Cancel
Save