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Can anyone tell me what format this uh.. nested dictionary is? (lemmy.nz)

submitted 11 months ago by [email protected] to c/[email protected]

22 comments fedilink hide all child comments

cross-posted from: https://lemmy.nz/post/4294116

I have a file with content like this:
item({
     ["attr"] = {
        ["size"] = "62091";
        ["filename"] = "qBuUP9-OTfuzibt6PQX4-g.jpg";
        ["stamp"] = "2023-12-05T19:31:37Z";
        ["xmlns"] = "urn:xmpp:http:upload:0";
        ["content-type"] = "image/jpeg";
     };
     ["key"] = "Wa4AJWFldqRZjBozponbSLRZ";
     ["with"] = "email@address";
     ["when"] = 1701804697;
     ["name"] = "request";
});
I need to know what format this is, and if there exists a tool in linux already to parse this or if I need to write one myself?

Thanks!

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[–] [email protected] 2 points 11 months ago (2 children)

the code is constructing a table, and passing it to a function called item. But if all you need is the data, you can just remove the function call and assign the table to a variable like so: local myvar = {...}.

then you can just manipulate the table as usual.

[–] [email protected] 3 points 11 months ago

Unfortunately, this sequence is repeated many many times, so I would need to do a for-each and construct a new table for each inner section..

There's gotta be a better way. Time to read the source code and hijack whatever item() is doing.

[–] [email protected] 2 points 11 months ago

actually those semicolons indicate this isn't actually lua, they are invalid in table constructors afaik