109 lines
3.6 KiB
C#
109 lines
3.6 KiB
C#
using System;
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using System.IO;
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using System.Security.Cryptography;
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using System.Text;
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using System.Windows.Forms;
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namespace ConfigEditor
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{
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public partial class MainForm: Form
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{
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private string opened_file = null;
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public MainForm()
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{
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InitializeComponent();
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}
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private void openToolStripMenuItem_Click(object sender, EventArgs e)
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{
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OpenFileDialog ofd = new OpenFileDialog()
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{
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Title = "Выберите файл конфигурации",
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Filter = "Файл *.json|*.json",
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Multiselect = false
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};
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if (ofd.ShowDialog() == DialogResult.OK)
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{
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opened_file = ofd.FileName;
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richTextBox1.Text = File.ReadAllText(ofd.FileName);
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}
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}
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private void saveToolStripMenuItem_Click(object sender, EventArgs e)
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{
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File.WriteAllText(opened_file, richTextBox1.Text);
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}
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private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
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{
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SaveFileDialog sfd = new SaveFileDialog
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{
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Title = "Сохранить файл конфигурации",
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Filter = "Файл *.json|*.json"
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};
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if (sfd.ShowDialog() == DialogResult.OK)
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File.WriteAllText(sfd.FileName, richTextBox1.Text);
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}
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private void generateMD5ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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using (var md5 = MD5.Create())
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{
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using (FileStream stream = File.OpenRead(opened_file))
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md5.ComputeHash(stream);
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StringBuilder sb = new StringBuilder();
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byte[] hash = md5.Hash;
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for (int i = 0; i < hash.Length; i++)
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sb.Append(hash[i].ToString("x2"));
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Clipboard.SetText(sb.ToString());
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MessageBox.Show($"Hash successfully copied into your clipboard.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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}
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private bool CheckChanges()
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{
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if (opened_file != null)
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{
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if (richTextBox1.Text != File.ReadAllText(opened_file))
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{
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DialogResult result = MessageBox.Show("The document has been modified.\nDo you want to save your changes?", "Question", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
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if (result == DialogResult.Yes)
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{
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File.WriteAllText(opened_file, richTextBox1.Text);
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MessageBox.Show("File successfully saved.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
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return true;
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}
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else if (result == DialogResult.Cancel)
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return false;
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}
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}
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return true;
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}
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private void closeFileToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (!CheckChanges())
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return;
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richTextBox1.Clear();
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opened_file = null;
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}
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private void closeToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (!CheckChanges())
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return;
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Application.Exit();
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}
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private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
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{
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if (!CheckChanges())
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return;
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Application.Exit();
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}
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}
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}
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