Portability	portable
Stability	development
Maintainer	mariusz@scrive.com
Safe Haskell	None

Static.Resources

Contents

Main interface
Parsing specification
Check if your spec file is compleate and consistent with FS

Description

Put resources.spec into your public HTTP directory. List there your css, less and js files. Devide them over some sets.

Sample resources.spec:

 set mainPage
  css mainPage.css
  js  mainPage.js
  js  jQuery.js

Usage:

 do
 rs <- getResourceSetsForImport Development "public/resources.js" ""
 return "<html><head>"++(htmlImportList "mainPage" rs)++"</head><body/></html>"

Synopsis

Main interface

htmlImportList :: String -> ResourceSetsForImport -> String Source

Generating import list for HTML resources

getResourceSetsForImport Source

Arguments

:: ImportType	Import for production or dev.
-> FilePath	Configuration file.
-> FilePath	Outputted import declaration path prefix (if any).
-> IO (Either String ResourceSetsForImport)

Make ResourceSetsForImport ready. It will generate aggregated css and js files if needed. It will change directory to one of spec file. Aggregated files will be placed there. Will change back to original dir when done.

cleanResourceFiles :: String -> ResourceSpec -> IO ()Source

Cleans all files that could be created by this system based on spec. It requires current directory to be in specification file directory

Parsing specification

data ResourceSpec Source

ResourceSpec is a list of ResourceSet and list of files or directories that can be ignored by check function.

Instances

Show ResourceSpec

parseSpec :: FilePath -> IO ResourceSpec Source

Check if your spec file is compleate and consistent with FS

check :: String -> ResourceSpec -> IO (Either String ())Source

Performs check. Left is error with some description. * Fails with css and js files avaible but not listed in spec. * Fails with css and js files that are in spec, but not avaible.

data ImportType Source

We can import resources for development (no joined, gziped or minified) or for production.

Constructors

Development
Production

Instances

Show ImportType

data ResourceSetsForImport Source

Set of ResourceSetForImport

Constructors

ResourceSetsForImport
Fields _sets :: [ResourceSetForImport] generationTime :: UTCTime

generateResources :: ImportType -> String -> ResourceSpec -> FilePath -> IO ResourceSetsForImport Source

Generate each set of resources.

resourcesMTime :: FilePath -> IO UTCTime Source

Time when last resource file was changed. Param is configuration file location (same that was used for generation). This time can be compared to generationTime of ResourceSetsForImport