Class: Rack::ContentType
- Includes:
- Utils
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/content_type.rb
Overview
Sets the Content-Type header on responses which don’t have one.
Builder Usage:
use Rack::ContentType, "text/plain"
When no content type argument is provided, “text/html” is the default.
Constant Summary
Constants included from Utils
Utils::COMMON_SEP, Utils::DEFAULT_SEP, Utils::ESCAPE_HTML, Utils::ESCAPE_HTML_PATTERN, Utils::HTTP_STATUS_CODES, Utils::InvalidParameterError, Utils::KeySpaceConstrainedParams, Utils::NULL_BYTE, Utils::PATH_SEPS, Utils::ParameterTypeError, Utils::RFC2822_DAY_NAME, Utils::RFC2822_MONTH_NAME, Utils::STATUS_WITH_NO_ENTITY_BODY, Utils::SYMBOL_TO_STATUS_CODE
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, content_type = "text/html") ⇒ ContentType
constructor
A new instance of ContentType.
Methods included from Utils
add_cookie_to_header, add_remove_cookie_to_header, best_q_match, build_nested_query, build_query, byte_ranges, clean_path_info, #clock_time, delete_cookie_header!, escape, escape_html, escape_path, get_byte_ranges, key_space_limit, key_space_limit=, make_delete_cookie_header, param_depth_limit, param_depth_limit=, parse_cookies, parse_cookies_header, parse_nested_query, parse_query, q_values, rfc2109, rfc2822, secure_compare, select_best_encoding, set_cookie_header!, status_code, unescape, unescape_path, valid_path?
Constructor Details
#initialize(app, content_type = "text/html") ⇒ ContentType
Returns a new instance of ContentType.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/content_type.rb', line 15 def initialize(app, content_type = "text/html") @app, @content_type = app, content_type end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/content_type.rb', line 19 def call(env) status, headers, body = @app.call(env) headers = Utils::HeaderHash[headers] unless STATUS_WITH_NO_ENTITY_BODY.key?(status.to_i) headers[CONTENT_TYPE] ||= @content_type end [status, headers, body] end |