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Add rewrite rule to fix Medium.com images

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This commit is contained in:
Frédéric Guillot 2020-09-29 22:22:25 -07:00 • committed by Frédéric Guillot
parent d75ff0c5ab
commit 31435ef83e
6 changed files with 89 additions and 40 deletions
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34
reader/rewrite/rewriter_test.go
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@ -4,7 +4,10 @@
package rewrite // import "miniflux.app/reader/rewrite"
import "testing"
import (
"strings"
"testing"
)
func TestReplaceTextLinks(t *testing.T) {
scenarios := map[string]string{
@ -176,3 +179,32 @@ func TestConvertTextLinkRewriteRule(t *testing.T) {
t.Errorf(`Not expected output: got %q instead of %q`, output, expected)
}
}
func TestMediumImage(t *testing.T) {
content := `
<figure class="ht hu hv hw hx hy cy cz paragraph-image">
<div class="hz ia ib ic aj">
<div class="cy cz hs">
<div class="ii s ib ij">
<div class="ik il s">
<div class="id ie t u v if aj bk ig ih">
<img alt="Image for post" class="t u v if aj im in io" src="https://miro.medium.com/max/60/1*ephLSqSzQYLvb7faDwzRbw.jpeg?q=20" width="1280" height="720"/>
</div>
<img alt="Image for post" class="id ie t u v if aj c" width="1280" height="720"/>
<noscript>
<img alt="Image for post" class="t u v if aj" src="https://miro.medium.com/max/2560/1*ephLSqSzQYLvb7faDwzRbw.jpeg" width="1280" height="720" srcSet="https://miro.medium.com/max/552/1*ephLSqSzQYLvb7faDwzRbw.jpeg 276w, https://miro.medium.com/max/1104/1*ephLSqSzQYLvb7faDwzRbw.jpeg 552w, https://miro.medium.com/max/1280/1*ephLSqSzQYLvb7faDwzRbw.jpeg 640w, https://miro.medium.com/max/1400/1*ephLSqSzQYLvb7faDwzRbw.jpeg 700w" sizes="700px"/>
</noscript>
</div>
</div>
</div>
</div>
</figure>
`
expected := `<img alt="Image for post" class="t u v if aj" src="https://miro.medium.com/max/2560/1*ephLSqSzQYLvb7faDwzRbw.jpeg" width="1280" height="720" srcset="https://miro.medium.com/max/552/1*ephLSqSzQYLvb7faDwzRbw.jpeg 276w, https://miro.medium.com/max/1104/1*ephLSqSzQYLvb7faDwzRbw.jpeg 552w, https://miro.medium.com/max/1280/1*ephLSqSzQYLvb7faDwzRbw.jpeg 640w, https://miro.medium.com/max/1400/1*ephLSqSzQYLvb7faDwzRbw.jpeg 700w" sizes="700px"/>`
output := Rewriter("https://example.org/article", content, "fix_medium_images")
output = strings.TrimSpace(output)
if expected != output {
t.Errorf(`Not expected output: %s`, output)
}
}