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f807d5ca8d
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 Yessiest
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f807d5ca8d | |
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Yessiest
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3300f966a9 |
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@ -0,0 +1,19 @@
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# frozen_string_literal: true
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$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
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require 'hyde'
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app = Hyde::Server.new do
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root ENV["PWD"]
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index ["index.html"]
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post "/" do
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formdata = form if form?
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puts formdata.pretty_inspect
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erubi(file("index.rhtml"), { formdata: formdata }).run
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end
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get "/" do
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erubi(file("index.rhtml")).run
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end
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end
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run app
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@ -0,0 +1,35 @@
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<!DOCTYPE>
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<html>
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<head>
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<title>Form upload test</title>
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<style>
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.form { display: flex; flex-direction: column }
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</style>
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</head>
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<body>
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<h1>Form upload test</h1>
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<hr/>
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<p> Please enter the following details: <p>
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<form method="post"
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class="form"
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enctype="multipart/form-data">
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<input type="text" name="form_name" placeholder="Name" required>
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<input type="text" name="form_company" placeholder="Company" required>
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<input type="text" name="form_phone" placeholder="Phone" required>
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<textarea name="comment" placeholder="Comment"></textarea>
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<input id="form_files" type="file" name="form_files[]" multiple>
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<label for="form_files">Attach file</label>
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<input type="submit" value="Send form">
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</form>
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<% if (defined? formdata) and formdata %>
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<hr>
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<ul>
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<% formdata.each do |key, part| %>
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<li><%= key %>: <%= part.is_a?(String) ? part : "File: #{part.map do |x| x.filename end.join(',')}" %></li>
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<% end %>
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</ul>
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<% end %>
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</body>
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</html>
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@ -0,0 +1 @@
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../../lib
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@ -0,0 +1 @@
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Example of handling forms in Hyde
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@ -6,7 +6,7 @@ module Hyde
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module ProbeConstructors
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# Create a new erb template
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# @see {Hyde::Template#new}
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def erb(input, vars = nil)
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def erb(input, vars = {})
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Hyde::Templates::ERB.new(input,
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vars,
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parent: @origin)
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@ -16,7 +16,7 @@ module Hyde
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# @see {Hyde::Template#new}
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# @param freeze [Boolean] whether to use frozen string literal
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# @param capture [Boolean] whether to enable output capturing
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def erubi(input, vars = nil, freeze: true, capture: false)
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def erubi(input, vars = {}, freeze: true, capture: false)
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Hyde::Templates::Erubi.new(input,
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vars,
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parent: @origin,
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@ -0,0 +1,47 @@
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# frozen_string_literal: true
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require_relative 'header'
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module Hyde
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# Utility class for handling cookies
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class Cookie
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# @param data [String] raw cookie data
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def initialize(key, value, params = {})
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@key = key
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@value = value
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@params = params
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end
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# Convert cookie to "Set-Cookie: " string representation.
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# @return [String]
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def to_s
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Hyde::Util.make_value(to_short, @params)
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end
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# Convert cookie to "Cookie: " string representation (no params)
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def to_short
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"#{key.to_s.strip}=#{value.to_s.strip}"
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end
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attr_accessor :key, :value
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attr_reader :params
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# Create cookie from a "Set-Cookie: " format
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# @param data [String] value part of "Set-Cookie: " header
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# @return [Cookie]
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def self.from_setcookie_string(data)
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kvpair, params = Hyde::Util.parse_value(data)
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key, value = kvpair.split("=").map(&:strip)
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Cookie.new(key, value, params)
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end
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# Create cookie(s) from a "Cookie: " format
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# @param data [String] value part of "Cookie: " header
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# @return [Array(Cookie)]
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def self.from_cookie_string(data)
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data.split(";").map do |cookiestr|
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Cookie.new(*cookiestr.split("=").map(&:strip))
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end
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end
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end
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end
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@ -12,7 +12,12 @@ module Hyde
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parts = input.split(sep).map { |x| URI.decode_uri_component(x).strip }
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base = parts.shift
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opts = parts.map do |raw|
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key, value = raw.match(/^([^=]*)(?:=(.*)|)\Z/).to_a[1..]
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key, value = raw.match(/
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\A # beginning of string
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([!-~&&[^=;,]]+) # key
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(?:=([\s!-~&&[^;,]]*)|) # optional value
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\Z # end of sting
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/x).to_a[1..]
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[key, ((value&.match?(/^".*"$/) ? value[1..-2] : value) or true)]
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end.to_h
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[base, opts]
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@ -24,7 +29,7 @@ module Hyde
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# @return [String]
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def self.make_value(input, opts, sep = ";")
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unless input.match?(/^[\w!#$%&'*+-.^_`|~]*=?[^[:cntrl:]\\",;]+$/)
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raise StandardError, "input contains invalid characters"
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raise StandardError, "input format is invalid"
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end
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output = input
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