ASP.NET 3.5 Social Networking电子书

ASP.NET 3.5 Social Networking

Table of Contents

ASP.NET 3.5 Social Networking

Credits

About the Author

About the Reviewer

Preface

What This Book Covers

What You Need for This Book

Who is This Book For

Conventions

Reader Feedback

Customer Support

Downloading the Example Code for the Book

Errata

Piracy

Questions

1. Social Networking

What makes this topic so important

Large communities

Niche communities

Once I have my own social network, then what?

Customer service

Content moderation

Growing infrastructure requirements

Our social network—Fisharoo

This book's approach

Problem

Design

Solution

Features of our social network

Accounts

Profiles

Friends

Messaging

Media galleries

Blogging

Message boards

Groups

Comments

Tags

Ratings

Framework

Scaling up

Summary

2. An Enterprise Approach to our Community Framework

A layered architecture versus a non-layered architecture

Layers

Domain-driven Design

Ubiquitous language

Entities

Value objects

Services

Modules

Aggregates

Factories

Repositories

Model View Presenter pattern

Model

View

Presenter

How it works

Factory pattern using StructureMap

Repository pattern and LINQ

Wrappers for everything!

Configuration

Cache

Session

Redirection

Email

Error handling and logging

Error handling

Logging

Summary

3. User Accounts

Problem

Design

Registration

Accounts

Password strength

Terms and conditions

CAPTCHA

Email confirmation and verification

Security

Permissions

Password encryption/decryption

Logging in

Password reminder

Manage account

Solution

Implementing the database

The Accounts table

The Permissions table

The AccountPermissions table

The Terms table

Creating the relationships

Implementing the data access layer

Setting up LINQ for the first time

A DataContext wrapper

Building repositories

Selecting accounts

Saving an account

Deleting an account

Adding permissions to an account

The other repositories

Permissions repository

Terms repository

Implementing the services/application layer

Extension methods

Implementing the business/domain layer

Implementing the presentation layer

Model view presenter

View

Presenter

Model

Registration page

Email verification

Password recovery

Edit account

Implementing security

SiteMap

SiteMap wrapper

All nodes

Navigation

Checking access

Security

Implementing navigation and security

Summary

4. User Profiles

Problem

Design

Profile

Manage profile

Avatar

Custom avatars

Gravatar

Public profile

Custom homepage

Privacy

News feed

Solution

Implementing the database

The Profiles table

Level of Experience

The Attributes table

The Privacy table

The Alerts table

Creating the relationships

Setting up the data access layer

Building repositories

Implementing the services/application layer

ProfileService

Account service

Privacy service

Alert service

Profile Attribute Service

Implementing the presentation layer

Privacy

Manage privacy

Manage profile

Avatar

Upload avatar

Image manipulation

Gravatar

Public profile

Custom homepage

News feed

Summary

5. Friends

Problem

Design

Friends

Finding Friends

Searching for a Friend

Inviting a Friend

Importing Friends from External Sources

Sending an Invitation

Adding Friend Alerts to The Filter

Interacting With Your Friends

Viewing Your Friends

Managing your friends

Following Your Friends

Providing Status Updates to Your Friends

Solution

Implementing the Database

The Friends Table

Friend Invitations

Status Updates

Creating the Relationships

Friends Constraints

FriendInvitations constraints

StatusUpdates constraints

Setting Up the Data Access Layer

Building Repositories

FriendRepository

FriendInvitationRepository

StatusUpdateRepository

AccountRepository

Implementing the Services/Application Layer

FriendService

AlertService

PrivacyService

Implementing the Presentation Layer

Searching for Friends

SiteMaster

Search

Invite Your Friends

Outlook CSV Importer

Importing Contacts

Selecting Contacts

Confirm Friendship

Login

Registration

Show Friends

Friends on Profile

Status Updates

Summary

6. Messaging

Problem

Design

Messages

Recipients

Solution

Implementing the database

Messages

MessageTypes

MessageRecipients

MessageRecipientTypes

MessageStatusTypes

MessageFolders

Creating the relationships

Setting up the data access layer

Building repositories

MessageRepository

MessageRecipientRepository

Implementing the services/application layer

MessageService

Email

AlertService

FriendService

Implementing the presentation layer

New message

Friends control

Default (or Inbox)

Folders

Read message

Summary

7. Media Galleries

Problem

Design

Files

Folders

File upload

File system management

Data management screens

Solution

Implementing the database

Files

File system folders

File types

Folders

Folder types

Account folders

Account files

Folder files

Creating the relationships

Setting up the data access layer

Building repositories

FileRepository

FolderRepository

Implementing the services/application layer

FolderService

Implementing the presentation layer

File upload

Receiving files

Testing our receiver

Multi-file upload

Photo albums

MyPhotos

ViewAlbum

Summary

8. Blogs

Problem

Design

Blogs

Solution

Implementing the database

Blogs

Creating the relationships

Setting up the data access layer

Building repositories

Implementing the services/application layer

AlertService

Implementing the presentation layer

Latest blog posts

My blog posts

Fancy URL support

View post

Create or edit post

Summary

9. Message Boards

Problem

Design

Categories

Forums

Threads and Posts

Friendly URLs

Alerts

Solution

Implementing the Database

Categories

Forums

Posts

Creating the Relationships

Setting Up the Data Access Layer

Building Repositories

BoardCategoryRepository

BoardForumRepository

BoardPostRepository

Implementing the Services/Application layer

BoardService

AlertService

Implementing the Presentation Layer

Default.aspx

Redirector

UrlRewrite

ViewForum.aspx

ViewPost.aspx

Post.aspx

Summary

10. Groups

Problem

Design

Groups

GroupMembers

GroupTypes

GroupForums

Schema

Solution

Implementing the database

Groups

GroupMembers

GroupTypes

GroupForums

Creating the relationships

Setting up the data access layer

Building repositories

GroupRepository

GetGroupByForumID

IsOwner

CheckIfGroupPageNameExists

DeleteGroup

GroupToGroupTypeRepository

SaveGroupTypesForGroup

GroupForumRepository

GroupMemberRepository

GetMemberAccountIDsByGroupID

DeleteGroupMembers

GroupTypeRepository

AccountRepository

GetApprovedAccountsByGroupID

GetAccountsToApproveByGroupID

Implementing the services/application layer

GroupService

IsOwnerOrAdministrator

SaveGroup

AlertService

Redirector

WebContext

Implementing the presentation layer

ManageGroup

WYSIWYG

Image upload

Members

Data pagination

CheckBoxLists without the CheckBoxList control

Default

UrlRewrite

ViewGroup

Private/Public

MyGroups

Forum enhancements

Summary

11. Comments, Tags, and Ratings

Problem

Ratings

Tagging

Commenting

Design

Ratings

Tags

Comments

Solution

Implementing the database

SystemObjects

Ratings

System object rating options

Tags

System object tags

Comments

Creating the relationships

Setting up the data access layer

Building repositories

RatingRepository

HasRatedBefore()

GetCurrentRating()

SaveRatings()

SystemObjectRatingOptionRepository

TagRepository

GetTagByName()

GetTagByID()

GetTagsGlobal()

GetTagsBySystemObject()

GetTagsBySystemObjectAndRecordID()

SystemObjectTagRepository

GetSystemObjectByTagID()

CommentRepository

GetCommentsBySystemObject()

Implementing the services/application layer

TagService

AddTag()

CalculateFontSize()

Extensions

ShuffleList()

WebContext

SelectedRatings

ClearSelectedRatings

TagID

Configuration

Implementing the presentation layer

Comments Page

Comments.ascx

Comments.ascx.cs

CommentsPresenter.cs

Ratings Page

Ratings.ascx

Ratings.ascx.cs

RatingsPresenter.cs

Tags Page

Tags.ascx

Tags.ascx.cs

TagsPresenter.cs

Installing the new user controls

UrlRewrite.cs

Tags page

Tags.aspx

Tags.aspx.cs

TagsPresenter.cs

Summary

12. Moderation

Problem

Community moderation

Gagging users

Dynamic filter

Cross-site scripting (XSS)

Design

Moderation

Gags

Filtering

Solution

Implementing the database

Moderations

Gags

ContentFilters

Creating the relationships

Setting up the data access layer

Building repositories

ModerationRepository

GetModerationsGlobal()

GagRepository

ContentFilterRepository

Implementing the services/application layer

ContentFilterService

Extensions

Implementing the presentation layer

Moderation

The user control

Moderating flagged content

Gagging

Filtering

Summary

13. Scaling Up

Problem

Design

Database optimization

Flagged for delete

Indexing

Partitioning

Web farming

Caching

Searching

Email

Solution

Database optimization

Indexing

Partitioning

FileGroups

Partition function

Partition scheme

Partition tables

How does this affect our current system?

Gotchas

Web farming

Caching

The server

The client

Using the client

Starting the cache layer

Where do I start?

Searching

Getting Lucene.NET

Building indexes

Building the search

Email

Creating services to send email

The database

Services

Serializing email

Connecting the new DBMailQueueService

The queue

Processing the queue

Summary

Index