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[Run][Plugin] Rename Calculator plugin to follow the required schema (#9026)

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This commit is contained in:
dziadkiewicz
2021-01-20 11:38:52 +01:00
committed by GitHub
parent 433e2e57ed
commit da33d22c85
39 changed files with 186 additions and 190 deletions
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55
src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Calculator/CalculateHelper.cs Normal file
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@@ -0,0 +1,55 @@
// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Text.RegularExpressions;
namespace Microsoft.PowerToys.Run.Plugin.Calculator
{
public static class CalculateHelper
{
private static readonly Regex RegValidExpressChar = new Regex(
@"^(" +
@"ceil\s*\(|floor\s*\(|exp\s*\(|max\s*\(|min\s*\(|abs\s*\(|log\s*\(|ln\s*\(|sqrt\s*\(|pow\s*\(|" +
@"factorial\s*\(|sign\s*\(|round\s*\(|rand\s*\(|" +
@"sin\s*\(|cos\s*\(|tan\s*\(|arcsin\s*\(|arccos\s*\(|arctan\s*\(|" +
@"sinh\s*\(|cosh\s*\(|tanh\s*\(|arsinh\s*\(|arcosh\s*\(|artanh\s*\(|" +
@"pi|" +
@"==|~=|&&|\|\||" +
@"e|[0-9]|[\+\-\*\/\^\., ""]|[\(\)\|\!\[\]]" +
@")+$", RegexOptions.Compiled);
public static bool InputValid(string input)
{
if (string.IsNullOrWhiteSpace(input))
{
throw new ArgumentNullException(paramName: nameof(input));
}
if (input.Length <= 2)
{
return false;
}
if (!RegValidExpressChar.IsMatch(input))
{
return false;
}
if (!BracketHelper.IsBracketComplete(input))
{
return false;
}
// If the input ends with a binary operator then it is not a valid input to mages and the Interpret function would throw an exception.
string trimmedInput = input.TrimEnd();
if (trimmedInput.EndsWith('+') || trimmedInput.EndsWith('-') || trimmedInput.EndsWith('*') || trimmedInput.EndsWith('|') || trimmedInput.EndsWith('\\') || trimmedInput.EndsWith('^') || trimmedInput.EndsWith('=') || trimmedInput.EndsWith('&'))
{
return false;
}
return true;
}
}
}