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Hugo Peixoto
935c82a9eb
Imagens com alt text vazio não são por si incumprimentos. Podem indicar imagens decorativas. No entanto, links cujo texto é apenas uma imagem com alt text vazio. Para implementar isto foi preciso dar algumas voltas, mas deixei comentários no código a explicar o que se passa. Closes: #65
36 lines
1.2 KiB
Bash
Executable File
36 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# This would be easier if hxremove 7.9 would have been released already.
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# What we're looking for is <a> without text or with images only whose alt text
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# is empty.
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#
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# We wouldn't need the while/hxselect mess if we could do hxremove img[alt=""],
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# but this segfaults in 7.8.
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#
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# What I'm doing here is:
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# - cleaning up newlines
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# - fetching every link
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# - appending the alt text of any images in <a> bodies
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# - remove the images from <a> bodies
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# - if what's left has any text, it should be ok
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if curl -L https://www.siac.vet |
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hxclean |
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tr '\n' ' ' |
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hxselect -c -s '\n' 'a[href="https://siac.vet"]' |
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while IFS= read line; do
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echo "$line $(echo "$line" | hxselect -c 'img::attr(alt)')";
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done |
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hxremove 'img' |
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grep "^\s*$" > /dev/null; then
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echo "siac: Incumprimento mantém-se, a actualizar o README (faça um git diff, valide, e commit!)";
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while IFS='' read -r line || [[ -n "$line" ]]; do
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test "$(echo "$line"|grep -v -c "siac")" -eq "1" \
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&& echo "$line" \
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|| (h=$(echo "$line"|cut -d\| -f1-4); t=$(echo "$line"|cut -d\| -f6-); echo "$h| $(date +%Y/%m/%d) |$t");
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done < README.md > new
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mv new README.md
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else
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echo "siac: incumprimento pode já não existir (1)";
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fi
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