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https://codeberg.org/forgejo/forgejo.git
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2457f5ff22
- Massive replacement of changing `code.gitea.io/gitea` to `forgejo.org`. - Resolves forgejo/discussions#258 Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7337 Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org> Reviewed-by: Michael Kriese <michael.kriese@gmx.de> Reviewed-by: Beowulf <beowulf@beocode.eu> Reviewed-by: Panagiotis "Ivory" Vasilopoulos <git@n0toose.net> Co-authored-by: Gusted <postmaster@gusted.xyz> Co-committed-by: Gusted <postmaster@gusted.xyz>
104 lines
2.6 KiB
Go
104 lines
2.6 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package common
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import (
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"fmt"
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"net/http"
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"strings"
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"forgejo.org/modules/markup"
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"forgejo.org/modules/markup/markdown"
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"forgejo.org/modules/setting"
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"forgejo.org/modules/util"
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"forgejo.org/services/context"
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"mvdan.cc/xurls/v2"
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)
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type Renderer struct {
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Mode, Text, URLPrefix, FilePath, BranchPath string
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IsWiki bool
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}
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// RenderMarkup renders markup text for the /markup and /markdown endpoints
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func (re *Renderer) RenderMarkup(ctx *context.Base, repo *context.Repository) {
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var markupType string
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relativePath := ""
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if len(re.Text) == 0 {
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_, _ = ctx.Write([]byte(""))
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return
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}
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switch re.Mode {
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case "markdown":
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// Raw markdown
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if err := markdown.RenderRaw(&markup.RenderContext{
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Ctx: ctx,
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Links: markup.Links{
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AbsolutePrefix: true,
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Base: re.URLPrefix,
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},
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}, strings.NewReader(re.Text), ctx.Resp); err != nil {
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ctx.Error(http.StatusInternalServerError, err.Error())
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}
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return
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case "comment":
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// Comment as markdown
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markupType = markdown.MarkupName
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case "gfm":
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// Github Flavored Markdown as document
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markupType = markdown.MarkupName
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case "file":
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// File as document based on file extension
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markupType = ""
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relativePath = re.FilePath
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default:
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ctx.Error(http.StatusUnprocessableEntity, fmt.Sprintf("Unknown mode: %s", re.Mode))
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return
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}
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if !strings.HasPrefix(setting.AppSubURL+"/", re.URLPrefix) {
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// check if urlPrefix is already set to a URL
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linkRegex, _ := xurls.StrictMatchingScheme("https?://")
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m := linkRegex.FindStringIndex(re.URLPrefix)
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if m == nil {
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re.URLPrefix = util.URLJoin(setting.AppURL, re.URLPrefix)
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}
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}
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meta := map[string]string{}
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if repo != nil && repo.Repository != nil {
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if re.Mode == "comment" {
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meta = repo.Repository.ComposeMetas(ctx)
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} else {
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meta = repo.Repository.ComposeDocumentMetas(ctx)
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}
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}
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if re.Mode != "comment" {
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meta["mode"] = "document"
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}
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if err := markup.Render(&markup.RenderContext{
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Ctx: ctx,
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Links: markup.Links{
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AbsolutePrefix: true,
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Base: re.URLPrefix,
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BranchPath: re.BranchPath,
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},
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Metas: meta,
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IsWiki: re.IsWiki,
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Type: markupType,
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RelativePath: relativePath,
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}, strings.NewReader(re.Text), ctx.Resp); err != nil {
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if markup.IsErrUnsupportedRenderExtension(err) {
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ctx.Error(http.StatusUnprocessableEntity, err.Error())
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} else {
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ctx.Error(http.StatusInternalServerError, err.Error())
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}
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return
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}
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}
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