1
//------------------------------------------------------------------------------
2// <copyright company="Tunynet">
3// Copyright (c) Tunynet Network Technology Co., Ltd. All rights reserved.
4// </copyright>
5//------------------------------------------------------------------------------
6
7using System;
8using System.Collections.Generic;
9using System.Text;
10using System.Web.UI.WebControls;
11using SpaceBuilder.Utils;
12using SpaceBuilder.Clubs.Components;
13using SpaceBuilder.Components;
14using SpaceBuilder.Blogs.Components;
15using System.Web.UI;
16using SpaceBuilder.Posts.Components;
17using SpaceBuilder.Controls;
18using TunyNet.Data.Utils;
19using TunyNet.Utils;
20using System.Web.UI.HtmlControls;
21
22namespace SpaceBuilder.Blogs.Controls
23
...{
24
public class CommendedBlogThreadListRepeater : Repeater
25
...{
26 SBContext wlContext = SBContext.Current;
27 private PagingDataSet<CommendedPost> pds = null;
28 /**//// <summary>
29 /// 当前Repeater绑定的数据源，用于向外传出
30
/// </summary>
31 public PagingDataSet<CommendedPost> Entities
32 ...{
33 get ...{ return pds; }
34 }
35 protected override void OnInit(EventArgs e)
36 ...{
37 base.OnInit(e);
38 this.EnableViewState = false;
39 }
40 public void Bind()
41 ...{
42 this.ItemDataBound += new RepeaterItemEventHandler(CommendedPostsRepeater_ItemDataBound);
43
44 this.CurrentClub = SpaceBuilder.Clubs.Components.Clubs.GetClub(SBContext.Current.ClubDomainName);
45 if (CurrentClub == null)
46 return;
47
48 if (OnlyShowMyBlogs && SBContext.Current.User.IsAnonymous)
49 ...{
50 this.Visible = false;
51 return;
52 }
53
54 CommendedPostQuery query = new CommendedPostQuery();
55 query.ClubID = CurrentClub.ClubID;
56 query.ApplicationType = ApplicationType.Blog;
57
58 if (OnlyShowMyBlogs)
59 query.CommenderUserID = SBContext.Current.User.UserID;
60
61 query.IncludeTags = false;
62 query.PageSize = this.DisplayItemCount;
63 query.IgnorePaging = this.ignorePaging;
64 query.SortBy = this.SortBy;
65 query.SortOrder = this.SortOrder;
66 query.PageIndex = this.pageIndex;
67
68 pds = CommendedPosts.GetCommendedPosts(query);
69 if (pds.Records.Count > 0)
70 ...{
71 this.DataSource = this.pds.Records;
72 this.DataBind();
73 }
74 else
75 ...{
76 this.DataSource = null;
77 this.DataBind();
78 }
79 }
80
81
82 protected override void OnLoad(EventArgs e)
83 ...{
84 base.OnLoad(e);
85 if (this.Page.IsPostBack == false)
86 ...{
87 this.Bind();
88 }
89 }
90
91 protected override void Render(HtmlTextWriter writer)
92 ...{
93 if (this.pds != null && this.pds.Records.Count > 0)
94 base.Render(writer);
95 }
96
97 事件#region 事件
98
99 protected void CommendedPostsRepeater_ItemDataBound(object Sender, RepeaterItemEventArgs e)
100 ...{
101 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
102 ...{
103 CommendedPost cp = (CommendedPost)e.Item.DataItem;
104 if (cp != null)
105 ...{
106 //如果是私有那么这一条不显示(暂时)——yangmj
107 BlogThread post = BlogPosts.GetThread(cp.PostID, true);
108 if (post == null)
109 ...{
110 HtmlContainerControl blogThreadLi = e.Item.FindControl("BlogThreadLi") as HtmlContainerControl;
111 if (blogThreadLi != null)
112 ...{
113 blogThreadLi.Visible = false;
114 }
115 return;
116 }
117
118
119 HyperLink subject = e.Item.FindControl("Subject") as HyperLink;
120 if (subject != null)
121 ...{
122 subject.Text = StringUtils.Trim(cp.Subject, this.DisplayLength);
123 if (post.BlogPostType == BlogPostType.Article)
124 subject.Text += "[转帖]";
125 else if (post.BlogPostType == BlogPostType.Post)
126 subject.Text += "[原创]";
127 subject.ToolTip = cp.Subject;
128 subject.NavigateUrl = BlogUrls.Instance().ShowPost(post);
129 subject.Attributes["target"] = "_blank";
130 }
131
132 RatingButton ratingButton = e.Item.FindControl("RatingButton") as RatingButton;
133 if (ratingButton != null)
134 ...{
135 if (post.EnableRatings)
136 ...{
137 ratingButton.Visible = true;
138 ratingButton.TotalRatings = post.TotalRatings;
139 ratingButton.RatingSum = post.RatingSum;
140 ratingButton.ThreadID = post.ThreadID;
141 ratingButton.ApplicationType = ApplicationType.Blog;
142 }
143 else
144 ...{
145 ratingButton.Visible = false;
146 }
147 }
148
149 HyperLink author = e.Item.FindControl("Author") as HyperLink;
150 if (author != null)
151 ...{
152 author.Text = StringUtils.Trim(cp.Author, 20);
153 author.ToolTip = "查看 " + cp.Author + " 的空间";
154 author.NavigateUrl = UserUrls.Instance().UserChannelHome(cp.AuthorUserID, UserDomainMenuType.Profile);
155 author.Attributes["target"] = "_blank";
156 }
157
158 Literal postDate = e.Item.FindControl("PostDate") as Literal;
159 if (postDate != null)
160 postDate.Text = Formatter.FormatDate(post.PostDate);
161
162
163 Literal body = e.Item.FindControl("Body") as Literal;
164 if (body != null)
165 ...{
166 if (post.HasExcerpt)
167 body.Text = post.Excerpt;
168 else
169 body.Text = HtmlUtils.TrimHtml(post.Body, 250);
170 }
171
172 HyperLink readMore = e.Item.FindControl("ReadMoreLink") as HyperLink;
173 if (readMore != null)
174 ...{
175 readMore.Visible = true;
176 readMore.NavigateUrl = BlogUrls.Instance().ShowPost(post);
177 readMore.Text = "[阅读全文]";
178 }
179
180 HyperLink comments = e.Item.FindControl("Comments") as HyperLink;
181 if (comments != null)
182 ...{
183 comments.NavigateUrl = BlogUrls.Instance().ShowPost(post) + "#comments";
184 }
185
186 Literal replies = e.Item.FindControl("Replies") as Literal;
187 if (replies != null)
188 replies.Text = post.ReplyCount.ToString();
189
190 Literal totalViews = e.Item.FindControl("TotalViews") as Literal;
191 if (totalViews != null)
192 totalViews.Text = post.HitTimes.ToString();
193
194 //Literal tagNames = e.Item.FindControl("TagNames") as Literal;
195 //if (tagNames != null && post.Tags.Count > 0)
196 //{
197 // foreach (ClubTag tag in cp.Tags)
198 // {
199 // tagNames.Text += tag.TagName + ",";
200 // }
201 // if (tagNames.Text.Length > 0)
202 // tagNames.Text = tagNames.Text.TrimEnd(new char[] { ',' });
203 //}
204
205 HyperLink commender = e.Item.FindControl("Commender") as HyperLink;
206 if (commender != null)
207 ...{
208 commender.Text = StringUtils.Trim(cp.Commender, 20);
209 commender.ToolTip = "查看 " + cp.Author + " 的空间";
210 commender.NavigateUrl = UserUrls.Instance().UserChannelHome(cp.CommenderUserID, UserDomainMenuType.Profile);
211 commender.Attributes["target"] = "_blank";
212 }
213
214 Literal commendedDate = e.Item.FindControl("CommendedDate") as Literal;
215 if (commendedDate != null)
216 commendedDate.Text = Formatter.FormatDate(cp.CommendedDate);
217
218 }
219 }
220 else if (e.Item.ItemType == ListItemType.Footer)
221 ...{
222 HyperLink more = e.Item.FindControl("More") as HyperLink;
223 if (more != null)
224 ...{
225 more.Visible = true;
226 if (OnlyShowMyBlogs)
227 more.NavigateUrl = ClubUrls.Instance().MyBlogList(CurrentClub.DomainName);
228 else
229 more.NavigateUrl = ClubUrls.Instance().BlogHome(CurrentClub.DomainName);
230 }
231 }
232 }
233
234 #endregion
235
236
237 属性#region 属性
238
239 private SpaceBuilder.Clubs.Components.Club currentClub = null;
240 public SpaceBuilder.Clubs.Components.Club CurrentClub
241 ...{
242 get ...{ return this.currentClub; }
243 set ...{ this.currentClub = value; }
244 }
245
246 /**//// <summary>
247 /// blog标题需要显示的长度
248 /// </summary>
249 private int displayLength = 6;
250 public int DisplayLength
251 ...{
252 get ...{ return displayLength; }
253 set ...{ displayLength = value; }
254 }
255
256 private bool onlyShowMyBlogs = false;
257 public bool OnlyShowMyBlogs
258 ...{
259 get ...{ return onlyShowMyBlogs; }
260 set ...{ onlyShowMyBlogs = value; }
261 }
262
263 private int pageIndex;
264 public int PageIndex
265 ...{
266 get ...{ return pageIndex; }
267 set ...{ pageIndex = value; }
268 }
269
270 private bool ignorePaging = false;
271 public bool IgnorePaging
272 ...{
273 get ...{ return ignorePaging; }
274 set ...{ ignorePaging = value; }
275 }
276
277
278
279 private bool isUseURLPara =
