142 lines
3.8 KiB
JavaScript
142 lines
3.8 KiB
JavaScript
/*******************************
|
|
Set-up
|
|
*******************************/
|
|
|
|
var
|
|
extend = require('extend'),
|
|
fs = require('fs'),
|
|
path = require('path'),
|
|
|
|
defaults = require('../defaults')
|
|
;
|
|
|
|
|
|
/*******************************
|
|
Exports
|
|
*******************************/
|
|
|
|
module.exports = {
|
|
|
|
getPath: function(file, directory) {
|
|
var
|
|
configPath,
|
|
walk = function(directory) {
|
|
var
|
|
nextDirectory = path.resolve( path.join(directory, path.sep, '..') ),
|
|
currentPath = path.normalize( path.join(directory, file) )
|
|
;
|
|
if( fs.existsSync(currentPath) ) {
|
|
// found file
|
|
configPath = path.normalize(directory);
|
|
return;
|
|
}
|
|
else {
|
|
// reached file system root, let's stop
|
|
if(nextDirectory == directory) {
|
|
return;
|
|
}
|
|
// otherwise recurse
|
|
walk(nextDirectory, file);
|
|
}
|
|
}
|
|
;
|
|
|
|
// start walk from outside require-dot-files directory
|
|
file = file || defaults.files.config;
|
|
directory = directory || path.join(__dirname, path.sep, '..');
|
|
walk(directory);
|
|
return configPath || '';
|
|
},
|
|
|
|
// adds additional derived values to a config object
|
|
addDerivedValues: function(config) {
|
|
|
|
config = config || extend(false, {}, defaults);
|
|
|
|
/*--------------
|
|
File Paths
|
|
---------------*/
|
|
|
|
var
|
|
configPath = this.getPath(),
|
|
sourcePaths = {},
|
|
outputPaths = {},
|
|
folder
|
|
;
|
|
|
|
// resolve paths (config location + base + path)
|
|
for(folder in config.paths.source) {
|
|
if(config.paths.source.hasOwnProperty(folder)) {
|
|
sourcePaths[folder] = path.resolve(path.join(configPath, config.base, config.paths.source[folder]));
|
|
}
|
|
}
|
|
for(folder in config.paths.output) {
|
|
if(config.paths.output.hasOwnProperty(folder)) {
|
|
outputPaths[folder] = path.resolve(path.join(configPath, config.base, config.paths.output[folder]));
|
|
}
|
|
}
|
|
|
|
// set config paths to full paths
|
|
config.paths.source = sourcePaths;
|
|
config.paths.output = outputPaths;
|
|
|
|
// resolve "clean" command path
|
|
config.paths.clean = path.resolve( path.join(configPath, config.base, config.paths.clean) );
|
|
|
|
/*--------------
|
|
CSS URLs
|
|
---------------*/
|
|
|
|
// determine asset paths in css by finding relative path between themes and output
|
|
// force forward slashes
|
|
|
|
config.paths.assets = {
|
|
source : '../../themes', // source asset path is always the same
|
|
uncompressed : path.relative(config.paths.output.uncompressed, config.paths.output.themes).replace(/\\/g,'/'),
|
|
compressed : path.relative(config.paths.output.compressed, config.paths.output.themes).replace(/\\/g,'/'),
|
|
packaged : path.relative(config.paths.output.packaged, config.paths.output.themes).replace(/\\/g,'/')
|
|
};
|
|
|
|
|
|
/*--------------
|
|
Permission
|
|
---------------*/
|
|
|
|
if(config.permission) {
|
|
config.hasPermissions = true;
|
|
}
|
|
else {
|
|
// pass blank object to avoid causing errors
|
|
config.permission = {};
|
|
config.hasPermissions = false;
|
|
}
|
|
|
|
/*--------------
|
|
Globs
|
|
---------------*/
|
|
|
|
if(!config.globs) {
|
|
config.globs = {};
|
|
}
|
|
|
|
// remove duplicates from component array
|
|
if(config.components instanceof Array) {
|
|
config.components = config.components.filter(function(component, index) {
|
|
return config.components.indexOf(component) == index;
|
|
});
|
|
}
|
|
|
|
// takes component object and creates file glob matching selected components
|
|
config.globs.components = (typeof config.components == 'object')
|
|
? (config.components.length > 1)
|
|
? '{' + config.components.join(',') + '}'
|
|
: config.components[0]
|
|
: '{' + defaults.components.join(',') + '}'
|
|
;
|
|
|
|
return config;
|
|
|
|
}
|
|
|
|
};
|
|
|