mirror of
https://github.com/osmarks/mycorrhiza.git
synced 2024-12-13 05:50:27 +00:00
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/bouncepaw/mycorrhiza/util"
|
|
)
|
|
|
|
// isCanonicalName checks if the `name` is canonical.
|
|
func isCanonicalName(name string) bool {
|
|
return HyphaPattern.MatchString(name)
|
|
}
|
|
|
|
// CanonicalName makes sure the `name` is canonical. A name is canonical if it is lowercase and all spaces are replaced with underscores.
|
|
func CanonicalName(name string) string {
|
|
return strings.ToLower(strings.ReplaceAll(name, " ", "_"))
|
|
}
|
|
|
|
// naviTitle turns `canonicalName` into html string with each hypha path parts higlighted as links.
|
|
// TODO: rework as a template
|
|
func naviTitle(canonicalName string) string {
|
|
var (
|
|
html = fmt.Sprintf(`<h1 class="navi-title" id="navi-title">
|
|
<a href="/page/%s">%s</a><span aria-hidden="true" class="navi-title__colon">:</span>`, util.HomePage, util.SiteNavIcon)
|
|
prevAcc = `/page/`
|
|
parts = strings.Split(canonicalName, "/")
|
|
rel = "up"
|
|
)
|
|
for i, part := range parts {
|
|
if i > 0 {
|
|
html += `<span aria-hidden="true" class="navi-title__separator">/</span>`
|
|
}
|
|
if i == len(parts)-1 {
|
|
rel = "bookmark"
|
|
}
|
|
html += fmt.Sprintf(
|
|
`<a href="%s" rel="%s">%s</a>`,
|
|
prevAcc+part,
|
|
rel,
|
|
util.BeautifulName(part),
|
|
)
|
|
prevAcc += part + "/"
|
|
}
|
|
return html + "</h1>"
|
|
}
|
|
|
|
// HyphaNameFromRq extracts hypha name from http request. You have to also pass the action which is embedded in the url. For url /page/hypha, the action would be "page".
|
|
func HyphaNameFromRq(rq *http.Request, action string) string {
|
|
return CanonicalName(strings.TrimPrefix(rq.URL.Path, "/"+action+"/"))
|
|
}
|