Ghost/core/client/app/helpers/gh-path.js

56 lines
1.4 KiB
JavaScript
Raw Normal View History

2015-02-13 07:22:32 +03:00
import Ember from 'ember';
import ghostPaths from 'ghost/utils/ghost-paths';
// Handlebars Helper {{gh-path}}
// Usage: Assume 'http://www.myghostblog.org/myblog/'
// {{gh-path}} or {{gh-path 'blog'}} for Ghost's root (/myblog/)
// {{gh-path 'admin'}} for Ghost's admin root (/myblog/ghost/)
// {{gh-path 'api'}} for Ghost's api root (/myblog/ghost/api/v0.1/)
// {{gh-path 'admin' '/assets/hi.png'}} for resolved url (/myblog/ghost/assets/hi.png)
function ghostPathsHelper(params/*, hash */) {
var base,
paths = ghostPaths(),
[path, url] = params;
if (!path) {
path = 'blog';
}
if (!/^(blog|admin|api)$/.test(path)) {
url = path;
path = 'blog';
}
switch (path.toString()) {
case 'blog':
base = paths.blogRoot;
break;
case 'admin':
base = paths.adminRoot;
break;
case 'api':
base = paths.apiRoot;
break;
default:
base = paths.blogRoot;
break;
}
// handle leading and trailing slashes
base = base[base.length - 1] !== '/' ? base + '/' : base;
if (url && url.length > 0) {
if (url[0] === '/') {
url = url.substr(1);
}
base = base + url;
}
return Ember.String.htmlSafe(base);
}
export default Ember.HTMLBars.makeBoundHelper(ghostPathsHelper);