42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
// Get stored word list from chrome storage
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chrome.storage.local.get(["vocabulary", "kanji"], (data) => {
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const vocabulary = data.vocabulary
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const kanji = data.kanji
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// Fetch all <ruby> tags on the website
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var rubyTags = document.body.getElementsByTagName("ruby")
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for(let tag in rubyTags)
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{
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// Copy the ruby element into a new ruby element so we can modify it
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// without modifying the website
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var ruby = document.createElement("ruby")
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ruby.innerHTML = rubyTags.item(tag).innerHTML
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// Remove all tags (except for <rb>)
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while(ruby.lastElementChild)
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{
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if(ruby.lastElementChild.tagName.toLowerCase() === "rb")
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{
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ruby.innerHTML = ruby.lastElementChild.innerHTML
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break
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}
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ruby.removeChild(ruby.lastElementChild)
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}
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// If the contents of the <ruby> tag are in the word list, remove the <rt> tag
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if(vocabulary.includes(ruby.innerText) || kanji.includes(ruby.innerText))
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{
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var rtTag = rubyTags.item(tag).getElementsByTagName("rt").item(0)
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try
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{
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rtTag.parentNode.removeChild(rtTag)
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} catch(error)
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{
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console.error(error)
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console.log(rubyTags.item(tag))
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}
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}
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}
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}) |