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Add csv file render support defaultly (#4105)

* add csv file render support defaultly

* escaping csv column content
pull/4495/head
Lunny Xiao Lauris BH <lauris@nix.lv> 1 year ago
parent
commit
0bb1c84208
3 changed files with 84 additions and 0 deletions
  1. +1
    -0
      main.go
  2. +58
    -0
      modules/markup/csv/csv.go
  3. +25
    -0
      modules/markup/csv/csv_test.go

+ 1
- 0
main.go View File

@@ -14,6 +14,7 @@ import (
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
// register supported doc types
_ "code.gitea.io/gitea/modules/markup/csv"
_ "code.gitea.io/gitea/modules/markup/markdown"
_ "code.gitea.io/gitea/modules/markup/orgmode"



+ 58
- 0
modules/markup/csv/csv.go View File

@@ -0,0 +1,58 @@
// Copyright 2018 The Gitea 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 markup

import (
"bytes"
"encoding/csv"
"html"
"io"

"code.gitea.io/gitea/modules/markup"
)

func init() {
markup.RegisterParser(Parser{})
}

// Parser implements markup.Parser for orgmode
type Parser struct {
}

// Name implements markup.Parser
func (Parser) Name() string {
return "csv"
}

// Extensions implements markup.Parser
func (Parser) Extensions() []string {
return []string{".csv"}
}

// Render implements markup.Parser
func (Parser) Render(rawBytes []byte, urlPrefix string, metas map[string]string, isWiki bool) []byte {
rd := csv.NewReader(bytes.NewReader(rawBytes))
var tmpBlock bytes.Buffer
tmpBlock.WriteString(`<table class="table">`)
for {
fields, err := rd.Read()
if err == io.EOF {
break
}
if err != nil {
continue
}
tmpBlock.WriteString("<tr>")
for _, field := range fields {
tmpBlock.WriteString("<td>")
tmpBlock.WriteString(html.EscapeString(field))
tmpBlock.WriteString("</td>")
}
tmpBlock.WriteString("<tr>")
}
tmpBlock.WriteString("</table>")

return tmpBlock.Bytes()
}

+ 25
- 0
modules/markup/csv/csv_test.go View File

@@ -0,0 +1,25 @@
// Copyright 2018 The Gitea 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 markup

import (
"testing"

"github.com/stretchr/testify/assert"
)

func TestRenderCSV(t *testing.T) {
var parser Parser
var kases = map[string]string{
"a": "<table class=\"table\"><tr><td>a</td><tr></table>",
"1,2": "<table class=\"table\"><tr><td>1</td><td>2</td><tr></table>",
"<br/>": "<table class=\"table\"><tr><td>&lt;br/&gt;</td><tr></table>",
}

for k, v := range kases {
res := parser.Render([]byte(k), "", nil, false)
assert.EqualValues(t, v, string(res))
}
}

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