Illegal characters in file name or script are replaced by "!", and a … #967
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…warning emitted. Fixes increpare#932
| background_color=state.bgcolor; | ||
| } | ||
| htmlString = htmlString.replace(/___BGCOLOR___/g,background_color); | ||
| var title = state.metadata.title ? state.metadata.title : "PuzzleScript Game"; |
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In JavaScript nulls are typically coalesced like:
var title = state.metadata.title || "PuzzleScript Game";There was a problem hiding this comment.
That's my C/C++/C# showing up! I do know the JS way, but in so much of this code this would be written as an if/else with braces, I thought I was going out on a limb just making it a one-liner. But I approve the change.
| return safeDollar(nv); | ||
| } | ||
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| // replace $ because it's special in replace |
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I don't understand this comment -- open to rework it / remove it.
Maybe it'd be clear enough to name the function more verbosely, like sanitizeDollarCharacter()?
(And similarly, for safeUser above, IMO, though it's a nitpick)
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The original comments was
// $ has special meaning to JavaScript's String.replace
so I was sticking somewhere near.
Again, happy to approve a change that makes it easier for the reader.
What are the mechanics to do that?
| htmlString = htmlString.replace(/"__GAMEDAT__"/g,sourceCode); | ||
| // $ has special meaning, so replace it by \v, then switch it back | ||
| htmlString = htmlString.replace(/"__GAMEDAT__"/, safeDollar(sourceCode)); | ||
| htmlString = htmlString.replace(/\v/g, '$$'); |
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I like the \v approach more than doubling all of our $s. Nice! 👍
| var BB = get_blob(); | ||
| var blob = new BB([htmlString], {type: "text/plain;charset=utf-8"}); | ||
| saveAs(blob, title+".html"); | ||
| saveAs(blob, fn); |
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IMO we could also replace the comment here with a more descriptive name than fn, like removeBadWindowsCharsFn
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I agree. But it's not a function, so maybe filename?
…warning emitted.
Fixes #932