1
//------------------------------------------------------------------------------
2// <copyright company="Tunynet">
3// Copyright (c) Tunynet Inc. All rights reserved.
4// </copyright>
5//------------------------------------------------------------------------------
6
7using System;
8using System.Collections;
9using System.Web.UI;
10using System.Web.UI.HtmlControls;
11using System.Web.UI.WebControls;
12
13using SpaceBuilder.Blogs.Components;
14using SpaceBuilder.Components;
15using SpaceBuilder.Controls;
16using SpaceBuilder.Utils;
17using SpaceBuilder.Controls.Utils;
18using SpaceBuilder.Posts.Components;
19using SpaceBuilder.Clubs.Controls;
20using SpaceBuilder.Clubs.Components;
21using TunyNet.Utils;
22using TunyNet.Common;
23using SpaceBuilder.Tags.Controls;
24using AjaxControlToolkit;
25using SpaceBuilder.Blogs.Configuration;
26using SpaceBuilder.Configuration;
27using System.Collections.Generic;
28namespace SpaceBuilder.Blogs.Controls
29
...{
30
/**//// <summary>
31
/// 发布或编辑文章
32 /// Enables creating and editing BlogThreads
33
/// </summary>
34 public class CreateEditBlogPost : WeblogAdminThemedControl
35 ...{
36 Member Variables#region Member Variables
37
38 SBContext wlContext;
39 BlogThread currentPost = null;
40
41 #endregion
42
43 protected override void OnInit(EventArgs e)
44 ...{
45 wlContext = SBContext.Current;
46 //WLEvents.AuthorizePost();
47
48 if (wlContext.PostID > 0)
49 currentPost = BlogPosts.GetThread(wlContext.PostID, false, true, true);
50
51 if (currentPost == null)
52 PostMode = CreateEditPostMode.NewPost;
53 else if (currentPost.SectionID != CurrentWeblog.SectionID)
54 throw new SBException(SBExceptionType.AccessDenied);
55 else
56 PostMode = CreateEditPostMode.EditPost;
57
58 base.OnInit(e);
59 }
60
61 Child Controls#region Child Controls
62 /**//// <summary>
63 /// 标题
64 /// </summary>
65 private Literal pageTitle;
66 /**//// <summary>
67 /// 内容
68 /// </summary>
69 TextBox postSubject;
70 /**//// <summary>
71 /// 文章类型
72 /// 是原创还是转帖
73 /// </summary>
74 BlogPostTypeDropDownList blogPostType;
75 /**//// <summary>
76 /// 编辑器
77 /// </summary>
78 Editor editor = null;
79 /**//// <summary>
80 /// 标签
81 /// </summary>
82 //UserTagsCheckBoxList tags;
83 /**//// <summary>
84 /// 新建博客标签
85 /// </summary>
86 ModalLink createBlogTag;
87 /**//// <summary>
88 /// 推荐到圈子
89 /// </summary>
90 MyClubsCheckBoxList commendToClubs;
91 HtmlContainerControl commendToClubsBlock;
92 /**//// <summary>
93 /// 摘要
94 /// </summary>
95 TextBox postExcerpt;
96 /**//// <summary>
97 /// 评论是否需要审核
98 /// </summary>
99 CommentModerationDropDownList moderationDDL;
100 /**//// <summary>
101 /// 保存为私有
102 /// </summary>
103 LinkButton postAsPrivateButton;
104 /**//// <summary>
105 /// 发布
106 /// </summary>
107 LinkButton postButton;
108 /**//// <summary>
109 /// 取消
110 /// </summary>
111 LinkButton cancelButton;
112 /**//// <summary>
113 /// 设置的标签
114 /// </summary>
115 //TextBox selectedTags;
116 SetUserTags setUserTag;
117 #endregion
118
119 protected override void AttachChildControls()
120 ...{
121 postSubject = FindControl("PostSubject") as TextBox;
122 blogPostType = FindControl("BlogPostType") as BlogPostTypeDropDownList;
123 postSubject = FindControl("PostSubject") as TextBox;
124
125 editor = FindControl("PostBody") as Editor;
126 //tags = FindControl("Tags") as UserTagsCheckBoxList;
127 createBlogTag = FindControl("CreateBlogTag") as ModalLink;
128
129 commendToClubsBlock = FindControl("CommendToClubsBlock") as HtmlContainerControl;
130 commendToClubs = FindControl("CommendToClubs") as MyClubsCheckBoxList;
131
132 postExcerpt = FindControl("postExcerpt") as TextBox;
133 moderationDDL = FindControl("ModerationDDL") as CommentModerationDropDownList;
134
135 pageTitle = FindControl("PageTitle") as Literal;
136
137 postAsPrivateButton = FindControl("PostAsPrivateButton") as LinkButton;
138 postAsPrivateButton.Text = "保存为私有";
139 postAsPrivateButton.Click += new EventHandler(PostAsPrivateButton_Click);
140 //OverideConfirmation(previewButton);
141
142 postButton = FindControl("PostButton") as LinkButton;
143 //postButton.Text = ResourceManager.GetString("CreateEditPost_PostButton");
144 postButton.Text = "发布";
145 postButton.Click += new System.EventHandler(PostButton_Click);
146 //OverideConfirmation(postButton);
147
148 cancelButton = FindControl("CancelButton") as LinkButton;
149 cancelButton.Text = ResourceManager.GetString("Cancel");
150 cancelButton.Click += new System.EventHandler(CancelButton_Click);
151 //selectedTags = FindControl("selectedTags") as TextBox;
152 //OverideConfirmation(cancelButton);
153 setUserTag = FindControl("SetUserTag") as SetUserTags;
154 }
155
156 protected override void OnLoad(EventArgs e)
157 ...{
158 base.OnLoad(e);
159 EnsureChildControls();
160 if (!Page.IsPostBack)
161 Bind();
162 }
163
164 void Bind()
165 ...{
166 switch (PostMode)
167 ...{
168 case CreateEditPostMode.NewPost:
169 pageTitle.Text = "发布您的文章";
170 break;
171 case CreateEditPostMode.EditPost:
172 pageTitle.Text = "编辑您的文章";
173 break;
174 default:
175 pageTitle.Text = "发布您的文章";
176 break;
177 }
178
179 //加载博客标签
180 //tags.UserID = CurrentDomainUser.UserID;
181 //tags.TagType = TagType.Blog;
182 //tags.Bind();
183
184 //if (tags.Items.Count == 0)
185 //{
186 // Literal noTagsToolTip = FindControl("NoTagsToolTip") as Literal;
187 // if (noTagsToolTip != null)
188 // {
189 // noTagsToolTip.Visible = true;
190 // noTagsToolTip.Text = "您还没有设置博客标签，为了更灵活的对博客进行分类，您现在就可以方便地";
191 // }
192 //}
193
194
195 if (SBConfiguration.Instance().EnableClub)
196 ...{
197 commendToClubs.UserID = CurrentDomainUser.UserID;
198 commendToClubs.Bind();
199 }
200 else
201 commendToClubsBlock.Visible = false;
202
203 BlogPostConfig pc = currentPost != null ? currentPost.PostConfig : BlogPostConfig.IsAggregated;
204 if (currentPost == null)
205 ...{
206 blogPostType.SelectedValue = ((int)BlogPostType.Post).ToString();
207 SetYesNo(pc, true, true, true, CurrentWeblog.EnableRatings, CurrentWeblog.EnableTrackbacks);
208 moderationDDL.Items.FindByValue(CurrentWeblog.ModerationType.ToString()).Selected = true;
209 }
210 else
211 ...{
212 postSubject.Text = WebUtils.HtmlDecode(currentPost.Subject);
213 editor.Text = currentPost.Body;
214
215 ListItem tempListItem = blogPostType.Items.FindByValue(((int)currentPost.BlogPostType).ToString());
216 if (tempListItem != null)
217 tempListItem.Selected = true;
218
219 SetYesNo(pc, currentPost.IsPublic, !currentPost.IsLocked, false, currentPost.EnableRatings, currentPost.EnableTrackBacks);
220
221 if (currentPost.Tags.Count > 0)
222 ...{
223 string selectedTags = string.Empty;
224 foreach (UserTag tag in currentPost.Tags)
225 ...{
226 if (string.IsNullOrEmpty(selectedTags))
227 selectedTags = tag.TagName;
228 else
229 selectedTags += string.Format(",{0}", tag.TagName);
230 }
231 setUserTag.SetSelectedValues = selectedTags;
232 }
233
234
235
236 if (SBConfiguration.Instance().EnableClub)
237 ...{
238 if (commendToClubs.Items.Count > 0)
239 ...{
240 ArrayList commendToClubIDs = CommendedPosts.GetCommendedClubIDs(ApplicationType.Blog, currentPost.PostID, CurrentDomainUser.UserID);
241 if (commendToClubIDs.Count > 0)
242 ...{
243 foreach (int clubID in commendToClubIDs)
244 ...{
245 ListItem li = commendToClubs.Items.FindByValue(clubID.ToString());
246 if (li != null)
247 li.Selected = true;
248 }
249 }
250 }
251 }
252
253 if (postExcerpt != null)
254 postExcerpt.Text = currentPost.Excerpt;
255
256 moderationDDL.Items.FindByValue(currentPost.ModerationType.ToString()).Selected = true;
257 }
258
259 }
260
261
262
263 Events#region Events
264
265 private void PostButton_Click(Object sender, EventArgs e)
266 ...{
267 if (!Page.IsValid)
268 return;
269
270 BlogThread newPost = SaveBlogThread(PopulateBlogThread(true), PostMode);
271 Context.Response.Redirect(BlogUrls.Instance().ManageContents(CurrentWeblog.ApplicationKey), true);
272 }
273
274 private void PostAsPrivateButton_Click(object sender, EventArgs e)
275 ...{
276 if (!Page.IsValid)
277 return;
278
279 BlogThread newPost = SaveBlogThread(PopulateBlogThread(false), PostMode);
280 Context.Response.Redirect(BlogUrls.Instance().ManageContents(CurrentWeblog.ApplicationKey), true);
281 }
282
283 CancelButton_Click#region CancelButton_Click
284 private void CancelButton_Click(Object sender, EventArgs e)
285 ...{
286 Context.Response.Redirect(BlogUrls.Instance().ManageContents(CurrentWeblog.ApplicationKey), true);
287 }
288 #endregion
289
290 #endregion
291
292
293 Supporting Methods#region Supporting Methods
294
295 void SetBodyContents(Post p)
296 ...{
297 p.PostType = PostContentType.HTML;
298 p.Body = editor.Text;
299 }
300
301 BlogThread PopulateBlogThread(bool isPublic)
302 ...{
303 BlogThread postToAdd = (currentPost == null) ? new BlogThread() : currentPost;
304
305 postToAdd.Subject = postSubject.Text;
306 postToAdd.Excerpt = postExcerpt.Text;
307 PopulateFromYesNo(postToAdd);
308 postToAdd.ModerationType = (CommentModerationType)Enum.Parse(typeof(CommentModerationType), moderationDDL.SelectedValue, false);
309
310 postToAdd.IsPublic = isPublic;
311
312 // Set the body of the post
313 //
314 SetBodyContents(postToAdd);
315 postToAdd.PostDate = DateTime.Now;
316 return postToAdd;
317 }
318
319 BlogThread SaveBlogThread(BlogThread post, CreateEditPostMode mode)
320 ...{
321 string selectedTagNames = setUserTag.SelectedValues;
322 SpaceBuilder.Components.Tags.DeleteItemInUserTags(post.UserID, TagType.Blog, post.PostID);
323
SpaceBuider11/BlogControls/Admin/CreateEditBlogPost.cs，打开代码结构图