bench-forgejo/routers/api/v1/misc/markdown.go
zeripath 5cb0c9aa0d
Propagate context and ensure git commands run in request context ()
This PR continues the work in  by progressively ensuring that git
commands run within the request context.

This now means that the if there is a git repo already open in the context it will be used instead of reopening it.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-01-19 23:26:57 +00:00

128 lines
3.2 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package misc
import (
"net/http"
"strings"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/markup/markdown"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/web"
"mvdan.cc/xurls/v2"
)
// Markdown render markdown document to HTML
func Markdown(ctx *context.APIContext) {
// swagger:operation POST /markdown miscellaneous renderMarkdown
// ---
// summary: Render a markdown document as HTML
// parameters:
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/MarkdownOption"
// consumes:
// - application/json
// produces:
// - text/html
// responses:
// "200":
// "$ref": "#/responses/MarkdownRender"
// "422":
// "$ref": "#/responses/validationError"
form := web.GetForm(ctx).(*api.MarkdownOption)
if ctx.HasAPIError() {
ctx.Error(http.StatusUnprocessableEntity, "", ctx.GetErrMsg())
return
}
if len(form.Text) == 0 {
_, _ = ctx.Write([]byte(""))
return
}
switch form.Mode {
case "comment":
fallthrough
case "gfm":
urlPrefix := form.Context
meta := map[string]string{}
if !strings.HasPrefix(setting.AppSubURL+"/", urlPrefix) {
// check if urlPrefix is already set to a URL
linkRegex, _ := xurls.StrictMatchingScheme("https?://")
m := linkRegex.FindStringIndex(urlPrefix)
if m == nil {
urlPrefix = util.URLJoin(setting.AppURL, form.Context)
}
}
if ctx.Repo != nil && ctx.Repo.Repository != nil {
// "gfm" = Github Flavored Markdown - set this to render as a document
if form.Mode == "gfm" {
meta = ctx.Repo.Repository.ComposeDocumentMetas()
} else {
meta = ctx.Repo.Repository.ComposeMetas()
}
}
if form.Mode == "gfm" {
meta["mode"] = "document"
}
if err := markdown.Render(&markup.RenderContext{
Ctx: ctx,
URLPrefix: urlPrefix,
Metas: meta,
IsWiki: form.Wiki,
}, strings.NewReader(form.Text), ctx.Resp); err != nil {
ctx.InternalServerError(err)
return
}
default:
if err := markdown.RenderRaw(&markup.RenderContext{
Ctx: ctx,
URLPrefix: form.Context,
}, strings.NewReader(form.Text), ctx.Resp); err != nil {
ctx.InternalServerError(err)
return
}
}
}
// MarkdownRaw render raw markdown HTML
func MarkdownRaw(ctx *context.APIContext) {
// swagger:operation POST /markdown/raw miscellaneous renderMarkdownRaw
// ---
// summary: Render raw markdown as HTML
// parameters:
// - name: body
// in: body
// description: Request body to render
// required: true
// schema:
// type: string
// consumes:
// - text/plain
// produces:
// - text/html
// responses:
// "200":
// "$ref": "#/responses/MarkdownRender"
// "422":
// "$ref": "#/responses/validationError"
defer ctx.Req.Body.Close()
if err := markdown.RenderRaw(&markup.RenderContext{
Ctx: ctx,
}, ctx.Req.Body, ctx.Resp); err != nil {
ctx.InternalServerError(err)
return
}
}