Overview
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module UtopiaUtopia is a web application framework built on top of Rack.
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class ContentA middleware which serves dynamically generated content based on markup files.
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class UnbalancedTagErrorThis error is raised if a tag doesn't match up when parsing.
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class DocumentA single request through content middleware. We use a struct to hide instance varibles since we instance_exec within this context.
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class StateThe state of a single tag being rendered within a document instance.
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class LinkRepresents a link to some content with associated metadata.
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class Links-
class ResolverRepresents a list of
class Utopia::Content::Linkinstances relating to the structure of the content. They are formed from thelinks.yamlfile and the actual directory structure on disk.
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class SymbolicHashA hash which forces all keys to be symbols and fails with KeyError when strings are used.
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class MarkupParserProvides a high level interface for parsing markup.
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class ParsedTagA tag generated by parsing markup.
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class UnbalancedTagErrorThe name of a closing tag fails to match up with the corresponding opening tag.
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module NamespaceA namespace which contains tags which can be rendered within a
class Utopia::Content::Document. -
class NodeRepresents an immutable node within the content hierarchy.
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class ResponseA basic content response, including useful defaults for typical HTML5 content.
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module TagsTags which provide intrinsic behaviour within the content middleware.
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tagInvokes a node and renders a single node to the output stream.
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class ContentLengthA faster implementation of Rack::ContentLength which doesn't rewrite body, but does expect it to either be an Array or an object that responds to #bytesize.
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class ControllerA middleware which loads controller classes and invokes functionality based on the requested path.
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module ActionsA controller layer which invokes functinality based on the request path.
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class ActionA nested action lookup hash table.
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module ClassMethodsExposed to the controller class.
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class BaseThe base implementation of a controller class.
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module RespondA controller layer which provides a convenient way to respond to different requested content types. The order in which you add converters matters, as it determines how the incoming Accept: header is mapped, e.g. the first converter is also defined as matching the media range /.
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module RewriteThis controller layer rewrites the path before executing controller actions. When the rule matches, the supplied block is executed.
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class RuleA abstract rule which can match against a request path.
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class ExtractPrefixRuleA rule which extracts a prefix pattern from the request path.
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class RewriterRewrite a request path based on a set of defined rules.
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module ClassMethodsExposed to the controller class.
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class VariablesProvides a stack-based instance variable lookup mechanism. It can flatten a stack of controllers into a single hash.
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module ExceptionsMiddleware for handling exceptional situations.
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class HandlerA middleware which catches exceptions and performs an internal redirect.
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class MailerA middleware which catches all exceptions raised from the app it wraps and sends a useful email with the exception, stacktrace, and contents of the environment.
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module Extensions-
module ArraySplit -
module TimeDateComparisonProvides comparison operator extensions.
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module DateTimeComparisonProvides comparison operator extensions.
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module HTTPHTTP protocol implementation.
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class StatusA small HTTP status wrapper that verifies the status code within a given range.
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class LocalizationA middleware which attempts to find localized content.
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class WrapperA wrapper to provide easy access to locale related data in the request.
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class PathRepresents a path as an array of path components. Useful for efficient URL manipulation.
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class MatcherPerforms structured, efficient, matches against
class Utopia::Pathinstances. Supports regular expressions, type-casts and constants.-
class MatchDataThe result of matching against a
class Utopia::Path.
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module RedirectionA middleware which assists with redirecting from one path to another.
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class RequestFailureAn error handler fails to redirect to a valid page.
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class ErrorsA middleware which performs internal redirects based on error status codes.
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class ClientRedirectA basic client-side redirect.
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class DirectoryIndexRedirect urls that end with a
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class RewriteRewrite requests that match the given pattern to a single destination.
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class MovedRewrite requests that match the given pattern to a new prefix.
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class Responder -
class SessionA middleware which provides a secure client-side session storage using a private symmetric encrpytion key.
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class LazyHashA simple hash table which fetches it's values only when required.
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class Serialization -
class PayloadError
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class SetupUsed for setting up a Utopia web application, typically via
config/environment.rb -
class ShellThis is designed to be used with the corresponding bake task.
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class StaticA middleware which serves static files from the specified root directory.
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class LocalFileRepresents a local file on disk which can be served directly, or passed upstream to sendfile.
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class MimeTypeLoaderA class to assist with loading mime-type metadata.
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