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@ -14,11 +14,28 @@ function sanitizeUrl(unsafe) { |
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.replace(/;/g, "%3B");
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} |
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/** Remove the most risky characters from a filename string */ |
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/** |
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* Remove the most risky characters from a filename string
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*
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* Firefox doesn't allow these: |"*?:<> |
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*/ |
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function cleanFilename(unsafe) { |
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return unsafe |
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.replace(/[/\\?*|"'<>:]+/g, " ") |
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.replace(/\s+/g, " "); |
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.replace(/::/g, " - ") // common delimiter (e.g. My Cool Article :: Website.com)
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.replace(/[?*]+/g, " ") // this is just noise, drop it
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.replace(/[\<\[]/g, "(") |
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.replace(/[\>\]]/g, ")") |
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.replace(/ :/g, " -") |
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.replace(/: /g, " ") |
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.replace(/:/g, "_") |
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.replace(/"/g, "'") // firefox hates double quote
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.replace(/[/\\|]/g, "-") // porobable delimiters that should be kept in some form
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.replace(/-+/g, "-") // collapse multiple hyphen (may result from substitutions)
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.replace(/[\+=]/g, "_") // other suspicious stuff
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.replace(/\s+/g, " ") // collapse multiple whitespace
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.replace(/[\._,-]+$/g, "") // the filename should not end on special chars
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.replace(/^[\._,-]+/g, "") // nor start
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.trim(); |
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} |
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browser.browserAction.onClicked.addListener((tab) => {
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@ -26,8 +43,11 @@ browser.browserAction.onClicked.addListener((tab) => { |
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const escapedTitle = escapeHtml(tab.title); |
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const filename = cleanFilename(tab.title);
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const content = new Blob([ |
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`<!DOCTYPE html>
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console.log(`Escaped URL: "${escapedUrl}"`); |
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console.log(`Escaped title: "${escapedTitle}"`); |
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console.log(`Saving as: "${filename}"`);
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const html = `<!DOCTYPE html>
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<html> |
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<head> |
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<meta charset="utf-8"> |
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@ -49,7 +69,11 @@ browser.browserAction.onClicked.addListener((tab) => { |
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Redirecting to: <a href="${escapedUrl}">${escapedUrl}</a> |
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</body> |
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</html> |
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`]);
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`;
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const content = new Blob([html]); |
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//console.log(`Generated HTML:\n${html}`);
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browser.downloads.download({ |
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filename: `${filename}.link.html`, |
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Ondřej Hruška