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slightly better inline img replacement

This commit is contained in:
Ted Unangst 2019-09-19 00:50:26 -04:00
parent 3b4f0d3bb0
commit d21f39d0e5
3 changed files with 17 additions and 4 deletions
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15
fun.go
View File

@ -19,7 +19,6 @@ import (
"crypto/rand" "crypto/rand"
"crypto/rsa" "crypto/rsa"
"fmt" "fmt"
"html"
"html/template" "html/template"
"log" "log"
"net/http" "net/http"
@ -28,12 +27,14 @@ import (
"strings" "strings"
"sync" "sync"
"golang.org/x/net/html"
"humungus.tedunangst.com/r/webs/htfilter" "humungus.tedunangst.com/r/webs/htfilter"
"humungus.tedunangst.com/r/webs/httpsig" "humungus.tedunangst.com/r/webs/httpsig"
) )
func reverbolate(userid int64, honks []*Honk) { func reverbolate(userid int64, honks []*Honk) {
filt := htfilter.New() filt := htfilter.New()
filt.Imager = replaceimg
zilences := getzilences(userid) zilences := getzilences(userid)
for _, h := range honks { for _, h := range honks {
h.What += "ed" h.What += "ed"
@ -104,6 +105,18 @@ func reverbolate(userid int64, honks []*Honk) {
} }
} }
func replaceimg(node *html.Node) string {
src := htfilter.GetAttr(node, "src")
alt := htfilter.GetAttr(node, "alt")
//title := GetAttr(node, "title")
if htfilter.HasClass(node, "Emoji") && alt != "" {
return alt
}
alt = html.EscapeString(alt)
src = html.EscapeString(src)
return fmt.Sprintf(`&lt;img alt="%s" src="<a href="%s">%s<a>"&gt;`, alt, src, src)
}
func translate(honk *Honk) { func translate(honk *Honk) {
if honk.Format == "html" { if honk.Format == "html" {
return return

2
go.mod
View File

@ -7,5 +7,5 @@ require (
golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4 golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4
golang.org/x/net v0.0.0-20190620200207-3b0461eec859 golang.org/x/net v0.0.0-20190620200207-3b0461eec859
humungus.tedunangst.com/r/go-sqlite3 v1.1.3 humungus.tedunangst.com/r/go-sqlite3 v1.1.3
humungus.tedunangst.com/r/webs v0.6.5 humungus.tedunangst.com/r/webs v0.6.6
) )

4
go.sum
View File

@ -21,5 +21,5 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
humungus.tedunangst.com/r/go-sqlite3 v1.1.3 h1:G2N4wzDS0NbuvrZtQJhh4F+3X+s7BF8b9ga8k38geUI= humungus.tedunangst.com/r/go-sqlite3 v1.1.3 h1:G2N4wzDS0NbuvrZtQJhh4F+3X+s7BF8b9ga8k38geUI=
humungus.tedunangst.com/r/go-sqlite3 v1.1.3/go.mod h1:FtEEmQM7U2Ey1TuEEOyY1BmphTZnmiEjPsNLEAkpf/M= humungus.tedunangst.com/r/go-sqlite3 v1.1.3/go.mod h1:FtEEmQM7U2Ey1TuEEOyY1BmphTZnmiEjPsNLEAkpf/M=
humungus.tedunangst.com/r/webs v0.6.5 h1:5XOwH9sPeIEVn5t3a2Pvs1/2Ywt3xtjG1G3+6OEXkDY= humungus.tedunangst.com/r/webs v0.6.6 h1:qepe+N9waCqLzOwhSws5pxpwSxNxdYRktJB1gY8Q3NQ=
humungus.tedunangst.com/r/webs v0.6.5/go.mod h1:Ho+nmafD/aUWF7LnH+Yl2/b0ob7f2pCkXm4onteWvLE= humungus.tedunangst.com/r/webs v0.6.6/go.mod h1:Ho+nmafD/aUWF7LnH+Yl2/b0ob7f2pCkXm4onteWvLE=