Add CORS support - fixes #501#507
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wilzbach
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Temporarily suspended, see also: dlang/dlang.org#1647 |
wilzbach
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Okay, this is back from the dead & it would be great to have for dlang/dlang.org#1647 (avoids the additional preflight |
| { | ||
| req.contentType = "application/json; charset=UTF-8"; | ||
| auto bodyStr = () @trusted { return cast(string)req.bodyReader.readAll(); } (); | ||
| if (!bodyStr.empty) req.json = parseJson(bodyStr); |
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Basically what https://github.com/rejectedsoftware/vibe.d/blob/67ac2cf81f73854e00304c24aca5c889a627d6f4/http/vibe/http/server.d#L2016 does.
After the 0.8.0 release, I hope that my PR for lazy initialization hopefully gets accepted (vibe-d/vibe.d#1677), s.t. the manual parsing won't needed anymore.
source/app.d
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| if (req.contentType == "text/plain") | ||
| { | ||
| req.contentType = "application/json; charset=UTF-8"; | ||
| auto bodyStr = () @trusted { return cast(string)req.bodyReader.readAll(); } (); |
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I think there would be no need for @trusted escape hatch, if you do cast(const char[]).
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Additionally, it's better to avoid casting to immutable, because we may run into very surprising behavior due to compiler optimizations.
Hehe I just copied this from Vibe.d |
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Trying to get CORS support to work for dlang.org