mirror of
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105 lines
3.6 KiB
Go
105 lines
3.6 KiB
Go
package help
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// stuff.go is used for meta stuff about the wiki or all hyphae at once.
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import (
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"git.sr.ht/~bouncepaw/mycomarkup/v5"
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"github.com/bouncepaw/mycorrhiza/mycoopts"
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"github.com/bouncepaw/mycorrhiza/viewutil"
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"github.com/gorilla/mux"
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"io"
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"net/http"
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"strings"
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"git.sr.ht/~bouncepaw/mycomarkup/v5/mycocontext"
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)
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var (
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chain viewutil.Chain
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ruTranslation = `
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{{define "title"}}Справка{{end}}
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{{define "entry not found"}}Статья не найдена{{end}}
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{{define "entry not found invitation"}}Если вы хотите написать эту статью сами, то будем рады вашим правкам <a class="wikilink wikilink_external wikilink_https" href="https://github.com/bouncepaw/mycorrhiza">в репозитории Микоризы</a>.{{end}}
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{{define "topics"}}Темы справки{{end}}
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{{define "main"}}Введение{{end}}
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{{define "hypha"}}Гифа{{end}}
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{{define "media"}}Медиа{{end}}
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{{define "mycomarkup"}}Микоразметка{{end}}
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{{define "category"}}Категории{{end}}
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{{define "interface"}}Интерфейс{{end}}
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{{define "prevnext"}}Пред/след{{end}}
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{{define "top_bar"}}Верхняя панель{{end}}
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{{define "rename"}}Переименовывание{{end}}
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{{define "special pages"}}Специальные страницы{{end}}
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{{define "recent_changes"}}Свежие правки{{end}}
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{{define "feeds"}}Ленты{{end}}
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{{define "orphans"}}Гифы-сироты{{end}}
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{{define "configuration"}}Конфигурация (для администраторов){{end}}
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{{define "config_file"}}Файл конфигурации{{end}}
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{{define "lock"}}Замок{{end}}
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{{define "whitelist"}}Белый список{{end}}
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{{define "telegram"}}Вход через Телеграм{{end}}
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{{define "interwiki"}}Интервики{{end}}
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{{define "file structure"}}Файловая структура{{end}}
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`
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)
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func InitHandlers(r *mux.Router) {
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r.PathPrefix("/help").HandlerFunc(handlerHelp)
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chain = viewutil.CopyEnRuWith(fs, "view_help.html", ruTranslation)
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}
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// handlerHelp gets the appropriate documentation or tells you where you (personally) have failed.
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func handlerHelp(w http.ResponseWriter, rq *http.Request) {
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// See the history of this file to resurrect the old algorithm that supported multiple languages
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var (
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meta = viewutil.MetaFrom(w, rq)
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articlePath = strings.TrimPrefix(strings.TrimPrefix(rq.URL.Path, "/help/"), "/help")
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lang = "en"
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)
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if articlePath == "" {
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articlePath = "en"
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}
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if !strings.HasPrefix(articlePath, "en") {
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w.WriteHeader(http.StatusNotFound)
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_, _ = io.WriteString(w, "404 Not found")
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return
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}
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content, err := Get(articlePath)
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if err != nil && strings.HasPrefix(err.Error(), "open") {
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w.WriteHeader(http.StatusNotFound)
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viewHelp(meta, lang, "", articlePath)
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return
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}
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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viewHelp(meta, lang, err.Error(), articlePath)
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return
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}
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// TODO: change for the function that uses byte array when there is such function in mycomarkup.
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ctx, _ := mycocontext.ContextFromStringInput(string(content), mycoopts.MarkupOptions(articlePath))
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ast := mycomarkup.BlockTree(ctx)
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result := mycomarkup.BlocksToHTML(ctx, ast)
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w.WriteHeader(http.StatusOK)
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viewHelp(meta, lang, result, articlePath)
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}
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type helpData struct {
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*viewutil.BaseData
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ContentsHTML string
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Lang string
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}
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func viewHelp(meta viewutil.Meta, lang, contentsHTML, articlePath string) {
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viewutil.ExecutePage(meta, chain, helpData{
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BaseData: &viewutil.BaseData{
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Addr: "/help/" + articlePath,
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},
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ContentsHTML: contentsHTML,
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Lang: lang,
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})
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}
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