Switched to using rundll32 with FileProtocolHandler to avoid flashing shell window

[oxtoacart]

...ning UI

When using open-golang in a Windows program compiled with the linker flag -H=windowsgui, every time that open-golang is used, a command window temporarily appears.

This uses rundll32 with FileProtocolHandler to avoid that.

[oxtoacart]

@myleshorton Suggested using rundll32 which works great!

[skratchdot]

Thanks. I'll pull this in, but I'm going to re-add the call to the cleaninput function. I just tested from the command line in a windows VM:

loses "bar" variable:

C:\Windows\System32\run32dll.exe url.dll,FileProtocolHandler http://example.com/foo=1&bar=2

keeps "bar" variable:

C:\Windows\System32\run32dll.exe url.dll,FileProtocolHandler http://example.com/foo=1^&bar=2

Also, I'm not sure if there's a way to fix the openWith() function. I am also not sure if run32dll.exe exists on all versions of windows (i.e. XP-Win8+ and 32 vs 64 bit)- so hopefully this change doesn't introduce new issues for people (I seem to remember Win8 not having "start" in it's path, so the call to "cmd /C start" was needed).

[oxtoacart]

@skratchdot Thanks!

[myleshorton]

Yeah I think older windows versions may have issues recognizing paths
that don't end with .html as associated with the browser as their file
handler. We'll inevitably test this shortly though.

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@skratchdot https://github.com/skratchdot Thanks!

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[oxtoacart]

It works on XP. I haven't tested anything older than that.

[myleshorton]

Nice!! Yeah I think it might just be Vista where things break, but that's
probably ok.

On Saturday, February 21, 2015, oxtoacart notifications@github.com wrote:

It works on XP. I haven't tested anything older than that.

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[skratchdot]

Thanks for helping test/fix this guys. I'd like to get some automated tests setup with CI, but testing behavior like this is new to me (and I'm not sure of the best tool to do it). For instance, when manually testing in an XP vm, I can see that IE is opened to the correct page, but setting up an automated test might involve checking the process list before and after calling Open.run(), and then I'd only be sure that a browser was opened. I'd still need to do some type of screenshotting (and analysis) to confirm that the correct page was opened (or have something that could talk to a browser to see what URLs are open).

Anyways, maybe someday I'll try to work on that. For now I appreciate the manual testing you helped out with.

I don't think older than XP is any concern. I was more worried about newer versions of Windows, but we can deal with that if any issues are reported. Thanks again.

[myleshorton]

I tested on 8.1 originally, and it worked there.

On Saturday, February 21, 2015, ◬ notifications@github.com wrote:

Thanks for helping test/fix this guys. I'd like to get some automated
tests setup with CI, but testing behavior like this is new to me (and I'm
not sure of the best tool to do it). For instance, when manually testing in
an XP vm, I can see that IE is opened to the correct page, but setting up
an automated test might involve checking the process list before and after
calling Open.run(), and then I'd only be sure that a browser was opened.
I'd still need to do some type of screenshotting (and analysis) to confirm
that the correct page was opened (or have something that could talk to a
browser to see what URLs are open).

Anyways, maybe someday I'll try to work on that. For now I appreciate the
manual testing you helped out with.

I don't think older than XP is any concern. I was more worried about newer
versions of Windows, but we can deal with that if any issues are reported.
Thanks again.

—
Reply to this email directly or view it on GitHub
#8 (comment).

President
Brave New Software Project, Inc.
https://www.getlantern.org
pgp A998 2B6E EF1C 373E 723F A813 045D A255 901A FD89

[oxtoacart]

@skratchdot Thanks for the handy library and the quick turnaround on this PR!