topic 回复： Multi HTTP Request function of "JMP 17", can you change the location of each downloaded temporary file? in Discussions

Multi HTTP Request function of "JMP 17", can you change the location of each downloaded temporary file?

lala — Fri, 09 Jun 2023 16:04:50 GMT

I tried to do a Multi HTTP Request with the following code, which defaults to

C:\Users\Administrator\AppData\Local\Temp

How to modify JSL to change this temporary folder to another path?
Or even save the data directly in memory.
When the Multi HTTP Request is complete, combine the temporary files into one file one by one?

回复： Multi HTTP Request function of "JMP 17", can you change the location of each downloaded temporary file?

lala — Thu, 15 Dec 2022 12:25:43 GMT

http_requests = requests << Get Requests();
data = requests << Download( "show progress", "detailed" );

This data is a list of temporary files that have been downloaded and can be combined into one large file with code.

回复： Multi HTTP Request function of "JMP 17", can you change the location of each downloaded temporary file?

bryan_boone — Thu, 15 Dec 2022 20:09:58 GMT

Using the example in the Scripting index:

Names Default To Here( 1 );
requests = New Multi HTTP Request();
requests << Add(
	New HTTP Request(
		Method( "GET" ),
		URL(
			"http://cdimage.ubuntu.com/lubuntu/releases/20.04.3/release/lubuntu-20.04.3-desktop-amd64.iso"
		)
	)
);

requests << Add(
	New HTTP Request(
		Method( "GET" ),
		URL( "http://downloads.sourceforge.net/clonezilla/clonezilla-live-2.7.3-19-amd64.iso" )
	)
);

data = requests << Download( "show progress", "detailed", {"$Desktop/lubuntu.iso", "$Desktop/clonezilla.iso"} );
http_requests = requests << Get Requests();
For( i = 1, i <= N Items( http_requests ), i++,
	Show( http_requests[i] << Get Mime Type() )
);

I added:

{"$Desktop/lubuntu.iso", "$Desktop/clonezilla.iso"}

This will download the 2 different requests to the 2 locations. The default is $TEMP (of course).

Additionally, when you Add the request to the MutiHTTPRequest, you can give an optional label. If no filenames are specified in Download then it will use the label to create a file in $TEMP.