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forgejo/routers/api/v1/misc/markup.go
wxiaoguang 6b33152b7d
Decouple the different contexts from each other (#24786)
Replace #16455

Close #21803

Mixing different Gitea contexts together causes some problems:

1. Unable to respond proper content when error occurs, eg: Web should
respond HTML while API should respond JSON
2. Unclear dependency, eg: it's unclear when Context is used in
APIContext, which fields should be initialized, which methods are
necessary.


To make things clear, this PR introduces a Base context, it only
provides basic Req/Resp/Data features.

This PR mainly moves code. There are still many legacy problems and
TODOs in code, leave unrelated changes to future PRs.
2023-05-21 09:50:53 +08:00

110 lines
2.7 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package misc
import (
"net/http"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/markup/markdown"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/common"
)
// Markup render markup document to HTML
func Markup(ctx *context.APIContext) {
// swagger:operation POST /markup miscellaneous renderMarkup
// ---
// summary: Render a markup document as HTML
// parameters:
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/MarkupOption"
// consumes:
// - application/json
// produces:
// - text/html
// responses:
// "200":
// "$ref": "#/responses/MarkupRender"
// "422":
// "$ref": "#/responses/validationError"
form := web.GetForm(ctx).(*api.MarkupOption)
if ctx.HasAPIError() {
ctx.Error(http.StatusUnprocessableEntity, "", ctx.GetErrMsg())
return
}
common.RenderMarkup(ctx.Base, ctx.Repo, form.Mode, form.Text, form.Context, form.FilePath, form.Wiki)
}
// Markdown render markdown document to HTML
func Markdown(ctx *context.APIContext) {
// swagger:operation POST /markdown miscellaneous renderMarkdown
// ---
// summary: Render a markdown document as HTML
// parameters:
// - name: body
// in: body
// schema:
// "$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
}
mode := "markdown"
if form.Mode == "comment" || form.Mode == "gfm" {
mode = form.Mode
}
common.RenderMarkup(ctx.Base, ctx.Repo, mode, form.Text, form.Context, "", form.Wiki)
}
// 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
}
}