110 lines
1.9 KiB
Go
110 lines
1.9 KiB
Go
|
// +build ignore
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"io/ioutil"
|
||
|
|
"net/http"
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/aymerick/douceur/parser"
|
||
|
|
"os"
|
||
|
|
)
|
||
|
|
|
||
|
|
const fileHeader = `// THIS FILE WAS AUTOMATICALLY GENERATED BY A TOOL
|
||
|
|
// Use ` + "`go generate`" + ` to generate this.
|
||
|
|
|
||
|
|
package semanticiconsugc
|
||
|
|
|
||
|
|
// SaneIcons are the icons that are deemed to be safe to be accepted from user
|
||
|
|
// generated content.
|
||
|
|
var SaneIcons = []string{
|
||
|
|
`
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
resp, err := http.Get("https://raw.githubusercontent.com/Semantic-Org/Semantic-UI/master/dist/components/icon.css")
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
b, err := ioutil.ReadAll(resp.Body)
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
s := strings.Replace(string(b), "-webkit-", "", -1)
|
||
|
|
data, err := parser.Parse(s)
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
f, err := os.Create("sane.go")
|
||
|
|
defer f.Close()
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
f.WriteString(fileHeader)
|
||
|
|
|
||
|
|
blacklist := [...]string{
|
||
|
|
"icons",
|
||
|
|
"icon:first-child",
|
||
|
|
"\\35 00px", // seems like a semantic bug
|
||
|
|
"fitted",
|
||
|
|
"hover",
|
||
|
|
"active",
|
||
|
|
"emphasized",
|
||
|
|
"icons",
|
||
|
|
"link",
|
||
|
|
"circular",
|
||
|
|
"bordered",
|
||
|
|
"miny",
|
||
|
|
"tiny",
|
||
|
|
"small",
|
||
|
|
"large",
|
||
|
|
"big",
|
||
|
|
"huge",
|
||
|
|
"massive",
|
||
|
|
"corner",
|
||
|
|
}
|
||
|
|
written := make([]string, 0, 500)
|
||
|
|
// four nested for-ranges! jesus h. christ!
|
||
|
|
for _, r := range data.Rules {
|
||
|
|
if r == nil {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
for _, s := range r.Selectors {
|
||
|
|
s = strings.TrimPrefix(s, "i.")
|
||
|
|
s = strings.TrimSuffix(s, ":before")
|
||
|
|
s = strings.TrimSuffix(s, ".icon")
|
||
|
|
if s == "" {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
classes := strings.Split(s, ".")
|
||
|
|
for _, p := range classes {
|
||
|
|
var b bool
|
||
|
|
for _, bi := range blacklist {
|
||
|
|
if bi == p {
|
||
|
|
b = true
|
||
|
|
break
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if b {
|
||
|
|
break
|
||
|
|
}
|
||
|
|
for _, w := range written {
|
||
|
|
if w == p {
|
||
|
|
b = true
|
||
|
|
break
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if b {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
written = append(written, p)
|
||
|
|
fmt.Fprintf(f, "\t%q,\n", p)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
f.WriteString("}\n")
|
||
|
|
}
|