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Analysis

Overview

Book management means the ability to list, add, removes and search books by various fields.

Task requirements

• The logged in user should be able to:
  • view lists of all the available books in the database.
  • search the books by some criteria based on their fields(author, title, version, date uploaded...)
  • add new books to the database.
  • remove his/her own books.
• All of these must happen through web interface.

Task result

• pages providing book management.

Implementation idea

• Use BookService class and its methods.
• Create two jsps - to list and to add books(with form).

Related

S2S_WEB_COMMONS_R1
S2S_WEB_USER_RELATED_R0
S2S_CORE_MODEL_R0

How to demo

Show the new created pages.

Design

Create a "books.jsp" file, which lists all the persisted books on the server:

• Use the BookService class to retrieve a list with the books, and the Book class to iterate through the list, displaying each book in appropriate format(thumbnail,name,author,description, download button). These two require importing the classes in the jsp (use <%@page import=".."%>).
• Access for non-logged users must be limited - they will not see the "edit" button.
• If a particular book is uploaded by the current user, he/she will see Edit button. The funcionality of Edit will be implemented in another task.

Create "search.jsp" file:

• Make a simple search form (like ​http://sophiebooks.org/s4bookstorage.html?view=search, for example), which posts the entered data to another page. The second page outputs the result, using the BookService class.
• !search_results.jsp must process the GET from search.jsp and display the results.

Rename the uploaded_books.jsp to my_sophie.jsp, display there a list of the books, whose author is the current user (using the idea of the search), and link to a new page: upload_book.jsp.

• upload_book must have a form for uploading a book, and a servlet processing the POST data. Again, use the BookService class. Fields in the upload form:
  • Author (defaulted to the name of the user uploading the book)
  • Book title (defaulted to the book filename)
  • File name
  • Description
• Since this is a prototype, for now just the fields will be added to the database, and the book itself will not be persisted on the server.

Implementation

^{(Implementation results should be described and linked here (from the wiki or the repository))}

Testing

Comments

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