47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
module.exports = function () {
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if (process.platform === 'win32') {
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registerProtocolHandler('magnet', 'BitTorrent Magnet URL', process.execPath)
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}
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}
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/**
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* To add a protocol handler on Windows, the following keys must be added to the Windows
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* registry:
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*
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* HKEY_CLASSES_ROOT
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* $PROTOCOL
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* (Default) = "URL:$NAME"
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* URL Protocol = ""
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* shell
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* open
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* command
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* (Default) = "$COMMAND" "%1"
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*
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* Source: https://msdn.microsoft.com/en-us/library/aa767914.aspx
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*
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* However, the "HKEY_CLASSES_ROOT" key can only be written by the Administrator user.
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* So, we instead write to "HKEY_CURRENT_USER\Software\Classes", which is inherited by
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* "HKEY_CLASSES_ROOT" anyway, and can be written by unprivileged users.
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*/
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function registerProtocolHandler (protocol, name, command) {
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var Registry = require('winreg')
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var protocolKey = new Registry({
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hive: Registry.HKCU, // HKEY_CURRENT_USER
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key: '\\Software\\Classes\\' + protocol
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})
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protocolKey.set('', Registry.REG_SZ, 'URL:' + name, callback)
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protocolKey.set('URL Protocol', Registry.REG_SZ, '', callback)
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var commandKey = new Registry({
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hive: Registry.HKCU,
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key: '\\Software\\Classes\\' + protocol + '\\shell\\open\\command'
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})
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commandKey.set('', Registry.REG_SZ, '"' + command + '" "%1"', callback)
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function callback (err) {
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if (err) console.error(err.message || err)
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}
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}
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