mirror of
https://github.com/osmarks/mycorrhiza.git
synced 2025-01-08 02:40:26 +00:00
116 lines
2.9 KiB
Go
116 lines
2.9 KiB
Go
package interwiki
|
||
|
||
import (
|
||
"fmt"
|
||
"github.com/bouncepaw/mycorrhiza/util"
|
||
"log"
|
||
)
|
||
|
||
// WikiEngine is an enumeration of supported interwiki targets.
|
||
type WikiEngine int
|
||
|
||
const (
|
||
Mycorrhiza WikiEngine = iota
|
||
OddMuse
|
||
MediaWiki
|
||
MoinMoin1
|
||
MoinMoin2
|
||
DokuWiki
|
||
// Generic is any website.
|
||
Generic
|
||
)
|
||
|
||
// EmojiWithName returns a Unicode emoji that kinda represents the engine and the engine name. One day we might move to actual images. OK for now.
|
||
func (we WikiEngine) EmojiWithName() string {
|
||
switch we {
|
||
case Mycorrhiza:
|
||
return "🍄 Mycorrhiza"
|
||
case OddMuse:
|
||
return "🐫 OddMuse"
|
||
case MediaWiki:
|
||
return "🌻 MediaWiki"
|
||
case MoinMoin1:
|
||
return "Ⓜ️ MoinMoin 1.9"
|
||
case MoinMoin2:
|
||
return "Ⓜ️ MoinMoin 2.*"
|
||
case DokuWiki:
|
||
return "📝 DokuWiki"
|
||
default:
|
||
return "🌐 Generic"
|
||
}
|
||
}
|
||
|
||
// Wiki is an entry in the interwiki map.
|
||
type Wiki struct {
|
||
// Names is a slice of link prefices that correspond to this wiki.
|
||
Names []string `json:"names"`
|
||
|
||
// URL is the address of the wiki.
|
||
URL string `json:"url"`
|
||
|
||
// LinkHrefFormat is a format string for interwiki links. See Mycomarkup internal docs hidden deep inside for more information.
|
||
//
|
||
// This field is optional. For other wikis, it is automatically set to <URL>/{NAME}; for Mycorrhiza wikis, it is automatically set to <URL>/hypha/{NAME}}.
|
||
LinkHrefFormat string `json:"link_href_format"`
|
||
|
||
ImgSrcFormat string `json:"img_src_format"`
|
||
|
||
// Description is a plain-text description of the wiki.
|
||
Description string `json:"description"`
|
||
|
||
// Engine is the engine of the wiki. This field is not set in JSON.
|
||
Engine WikiEngine `json:"-"`
|
||
|
||
// EngineString is a string name of the engine. It is then converted to Engine. See the code to learn the supported values. All other values will result in an error.
|
||
EngineString string `json:"engine"`
|
||
}
|
||
|
||
var wikiEnginesLookup = map[string]WikiEngine{
|
||
"mycorrhiza": Mycorrhiza,
|
||
"oddmuse": OddMuse,
|
||
"mediawiki": MediaWiki,
|
||
"moin1": MoinMoin1,
|
||
"moin2": MoinMoin2,
|
||
"dokuwiki": DokuWiki,
|
||
"generic": Generic,
|
||
}
|
||
|
||
func (w *Wiki) canonize() {
|
||
if engine, ok := wikiEnginesLookup[w.EngineString]; ok {
|
||
w.Engine = engine
|
||
w.EngineString = "" // Ain't gonna need it anymore
|
||
} else {
|
||
log.Fatalf("Unknown engine ‘%s’\n", w.EngineString)
|
||
}
|
||
|
||
if len(w.Names) == 0 {
|
||
log.Fatalln("Cannot have a wiki in the interwiki map with no name")
|
||
}
|
||
|
||
if w.URL == "" {
|
||
log.Fatalf("Wiki ‘%s’ has no URL\n", w.Names[0])
|
||
}
|
||
|
||
for i, prefix := range w.Names {
|
||
w.Names[i] = util.CanonicalName(prefix)
|
||
}
|
||
|
||
if w.LinkHrefFormat == "" {
|
||
switch w.Engine {
|
||
case Mycorrhiza:
|
||
w.LinkHrefFormat = fmt.Sprintf("%s/hypha/{NAME}", w.URL)
|
||
default:
|
||
w.LinkHrefFormat = fmt.Sprintf("%s/{NAME}", w.URL)
|
||
}
|
||
}
|
||
|
||
if w.ImgSrcFormat == "" {
|
||
switch w.Engine {
|
||
case Mycorrhiza:
|
||
w.ImgSrcFormat = fmt.Sprintf("%s/binary/{NAME}", w.URL)
|
||
default:
|
||
w.ImgSrcFormat = fmt.Sprintf("%s/{NAME}", w.URL)
|
||
}
|
||
}
|
||
}
|