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November 29, 2018 15:27
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| const REGEX = /https:\/\/.*\.googleusercontent\.com\/.*#(https?:\/\/.*)/i; | |
| // Rewrite img source on <img> tags | |
| Array.from( | |
| document.querySelectorAll('img') | |
| ).forEach(img => { | |
| const match = img.src.match(REGEX); | |
| if (!match) { | |
| return; | |
| } | |
| const [, originalURL] = match; | |
| img.src = originalURL; | |
| }); | |
| // Rewrite img source on CSS backgrounds | |
| Array.from( | |
| document.querySelectorAll('[style]') | |
| ).forEach(element => { | |
| if (!element.style.backgroundImage && !element.style.background) { | |
| return; | |
| } | |
| let match; | |
| let fromBackground = false; | |
| let fromBackgroundImage = false; | |
| if (element.style.backgroundImage) { | |
| match = element.style.backgroundImage.match(REGEX); | |
| fromBackgroundImage = true; | |
| } | |
| if (!match) { | |
| match = element.style.background.match(REGEX); | |
| fromBackground = true; | |
| } | |
| if (!match) { | |
| return; | |
| } | |
| const [input, originalURL] = match; | |
| if (fromBackgroundImage) { | |
| element.style.backgroundImage = element.style.backgroundImage | |
| .replace(input, originalURL); | |
| } | |
| if (fromBackground) { | |
| element.style.background = element.style.background | |
| .replace(input, originalURL); | |
| } | |
| }); |
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