Revert "Revert "upload project""

This reverts commit ed8cd3c.

Author: sqzhuyi

App.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace ExportBlog
+{
+    public class App
+    {
+        public static string BaseDirectory = AppDomain.CurrentDomain.BaseDirectory;
+
+        public static int ToInt(string s)
+        {
+            int i = 0;
+            int.TryParse(s, out i);
+            return i;
+        }
+
+        public static string ToHtmlDecoded(string s)
+        {
+            return System.Web.HttpUtility.HtmlDecode(s);
+        }
+
+        public static string GetDescription(Enum cur)
+        {
+            var fi = cur.GetType().GetField(cur.ToString());
+
+            var da = (DescriptionAttribute)Attribute.GetCustomAttribute(fi, typeof(DescriptionAttribute));
+
+            return da != null ? da.Description : cur.ToString();
+        }
+
+        static Regex reg_unicode = new Regex(@"\\u[a-f0-9]{4}", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+        public static string UtoGB(string str)
+        {
+            Match mat = reg_unicode.Match(str);
+            while (mat.Success)
+            {
+                char c = Convert.ToChar(Convert.ToInt32(mat.Value.Substring(2), 16));
+                str = str.Replace(mat.Value, c.ToString());
+                mat = reg_unicode.Match(str);
+            }
+            return str;
+        }
+
+    }
+
+    public enum Type
+    {
+        Blog = 1,
+        Url = 2,
+        Column = 4,
+    }
+
+    [Flags]
+    public enum Format
+    {
+        CHM = 1,
+        PDF = 2,
+        HTML = 4,
+        TXT = 8,
+        EPUB = 16,
+    }
+}

ArticleListForm.Designer.cs

@@ -0,0 +1,109 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using System.Threading;
+using System.Runtime.InteropServices;
+
+namespace ExportBlog
+{
+    public partial class ArticleListForm : Form
+    {
+        FeedService feedService = null;
+
+        public ArticleListForm(FeedService feedService)
+        {
+            this.feedService = feedService;
+            InitializeComponent();
+        }
+
+        private void ArticleListForm_Load(object sender, EventArgs e)
+        {
+            checkBox1.Checked = true;
+
+            new Thread(() =>
+            {
+                Thread.Sleep(50);
+                SetChkItem();
+            })
+            {
+                IsBackground = true
+            }.Start();
+        }
+
+        private void checkBox1_CheckedChanged(object sender, EventArgs e)
+        {
+            for (int i = 0; i < checkedListBox1.Items.Count; i++)
+            {
+                checkedListBox1.SetItemChecked(i, checkBox1.Checked);
+            }
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            var list = feedService.GetList();
+            int total = 0;
+            int cnt = checkedListBox1.Items.Count;
+            for (int i = 0; i < cnt; i++)
+            {
+                if (!checkedListBox1.GetItemChecked(i))
+                {
+                    list[cnt - i - 1].IsDown = false;
+                    total++;
+                }
+            }
+            if (total == checkedListBox1.Items.Count)
+            {
+                MessageBox.Show("请选择要导出的文章。");
+                return;
+            }
+            this.DialogResult = DialogResult.OK;
+            this.Dispose();
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            this.DialogResult = DialogResult.Cancel;
+            this.Dispose();
+        }
+
+        private delegate void SetItem();
+        private void SetChkItem()
+        {
+            SetItem st = new SetItem(delegate()
+            {
+                var list = feedService.GetList();
+                label1.Invoke(new SetItem(delegate()
+                {
+                    label1.Visible = false;
+                }));
+                for (int i = list.Count - 1; i >= 0; i--)
+                {
+                    checkedListBox1.Items.Add(list[i].Title, true);
+                }
+            });
+
+            checkedListBox1.Invoke(st);
+        }
+
+        #region move
+
+        [DllImport("user32.dll")]
+        public static extern bool ReleaseCapture();
+        [DllImport("user32.dll")]
+        public static extern bool SendMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);
+        public const int WM_SYSCOMMAND = 0x0112;
+        public const int SC_MOVE = 0xF010;
+        public const int HTCAPTION = 0x0002;
+
+        private void ArticleListForm_MouseMove(object sender, MouseEventArgs e)
+        {
+            ReleaseCapture();
+            SendMessage(this.Handle, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0);
+        }
+        #endregion
+    }
+}