forked from wojilu/wojilu
/
MainController.cs
executable file
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/
MainController.cs
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/*
* Copyright (c) 2010, www.wojilu.com. All rights reserved.
*/
using System;
using System.Collections.Generic;
using wojilu.Web.Mvc;
using wojilu.Apps.Forum.Service;
using wojilu.Apps.Forum.Domain;
using wojilu.Apps.Forum.Interface;
using wojilu.Members.Groups.Domain;
using wojilu.Members.Groups.Service;
using wojilu.Members.Groups.Interface;
using wojilu.Members.Users.Domain;
using wojilu.Members.Users.Interface;
using wojilu.Members.Users.Service;
using wojilu.Web.Controller.Common;
using wojilu.Web.Mvc.Attr;
using wojilu.Web.Controller.Groups.Caching;
using wojilu.Members.Groups;
namespace wojilu.Web.Controller.Groups {
public class MainController : ControllerBase {
private static readonly ILog logger = LogManager.GetLogger( typeof( MainController ) );
public virtual IGroupService groupService { get; set; }
public virtual IGroupPostService postService { get; set; }
public virtual IUserService userService { get; set; }
public MainController() {
groupService = new GroupService();
postService = new GroupPostService();
userService = new UserService();
}
[CacheAction( typeof( GroupMainLayoutCache ) )]
public override void Layout() {
// 当前app/module所有页面，所属的首页
ctx.SetItem( "_moduleUrl", to( Index ) );
List<GroupCategory> categories = GroupCategory.GetAll();
IBlock block = getBlock( "categories" );
foreach (GroupCategory c in categories) {
block.Set( "c.Name", c.Name );
block.Set( "c.Link", to( List, c.Id ) );
block.Next();
}
String name = ctx.Get( "name" );
set( "s.Name", name );
set( "SearchAction", to( Search ) );
set( "allGroupLink", to( List, -1 ) );
bindAdminLink();
}
private void bindAdminLink() {
set( "groupAdminHome", to( new wojilu.Web.Controller.Admin.Groups.GroupController().Index ) );
set( "postLink", to( new wojilu.Web.Controller.Admin.Groups.GroupController().PostAdmin ) );
set( "groupLink", to( new wojilu.Web.Controller.Admin.Groups.GroupController().GroupAdmin, -1 ) );
set( "groupCategoryLink", to( new wojilu.Web.Controller.Admin.Groups.CategoryController().List ) );
set( "settingLink", to( new wojilu.Web.Controller.Admin.Groups.SettingController().Index ) );
}
[CachePage( typeof( GroupMainPageCache ) )]
[CacheAction( typeof( GroupMainActionCache ) )]
public virtual void Index() {
ctx.Page.Title = GroupSetting.Instance.MetaTitle;
ctx.Page.Keywords = GroupSetting.Instance.MetaKeywords;
ctx.Page.Description = GroupSetting.Instance.MetaDescription;
List<ForumTopic> posts = postService.GetHotTopic( 10 );
bindPosts( posts, "list" );
List<Group> hots = groupService.GetHots( 8 );
bindGroups( hots, "hots" );
List<Group> recent = groupService.GetRecent( 12 );
bindGroups( recent, "recent" );
set( "allGroupLink", to( List, -1 ) );
}
public virtual void List( long id ) {
ctx.Page.Title = "群组列表";
GroupCategory category = db.findById<GroupCategory>( id );
if (category != null) {
String groupsByCategory = string.Format( lang( "groupsByCategory" ), category.Name );
set( "groupsByCategory", groupsByCategory );
}
else {
set( "groupsByCategory", lang( "all" ) );
}
DataPage<Group> groups = groupService.GetByCategory( id );
bindGroups( groups.Results, "list" );
set( "page", groups.PageBar );
}
public virtual void Search() {
DataPage<Group> list = getResults();
bindGroups( list.Results, "list" );
set( "page", list.PageBar );
}
private DataPage<Group> getResults() {
String condition = "";
String name = ctx.Get( "name" );
if (strUtil.IsNullOrEmpty( name )) return DataPage<Group>.GetEmpty();
name = strUtil.SqlClean( name, 20 );
String queryType = ctx.Get( "queryType" );
if ("name".Equals( queryType )) {
condition += string.Format( " and Name like '%{0}%' ", name );
}
else if ("creator".Equals( queryType )) {
String creatorIds = getCreators( name );
if (strUtil.IsNullOrEmpty( creatorIds )) return DataPage<Group>.GetEmpty();
condition += " and CreatorId in (" + creatorIds + ")";
}
else if ("description".Equals( queryType )) {
condition += string.Format( " and Description like '%{0}%' ", name );
}
condition = condition.Trim();
condition = strUtil.TrimStart( condition, "and" );
return groupService.SearchByCondition( condition );
}
//----------------------------------------------------------------------------
private void bindPosts( List<ForumTopic> posts, String blockName ) {
IBlock block = getBlock( blockName );
foreach (ForumTopic post in posts) {
if (post.Creator == null) continue;
block.Set( "post.Title", post.Title );
block.Set( "post.Link", alink.ToAppData( post ) );
block.Set( "post.Replies", post.Replies );
Group g = getGroup( post );
if (g == null) continue;
block.Set( "post.OwnerName", g.Name );
block.Set( "post.OwnerLink", Link.ToMember( g ) );
block.Next();
}
}
private void bindGroups( List<Group> groups, String blockName ) {
IBlock gblock = getBlock( blockName );
foreach (Group g in groups) {
gblock.Set( "g.Name", g.Name );
gblock.Set( "g.Link", Link.ToMember( g ) );
gblock.Set( "g.Logo", g.LogoSmall );
gblock.Set( "g.Created", cvt.ToTimeString( g.Created ) );
gblock.Set( "g.MemberCount", g.MemberCount );
gblock.Next();
}
}
private Group getGroup( IPost post ) {
return groupService.GetById( post.OwnerId );
}
private String getCreators( String name ) {
List<User> users = userService.SearchByName( name );
String ids = "";
foreach (User user in users) ids += user.Id + ",";
return ids.TrimEnd( ',' );
}
}
}