Instant Messaging System

Posted By phpprojectz on August 28, 2017

Objective of Instant Messaging System

Instant Messaging System is a web based application which has been developed over PHP and MySQL and runs on WAMP, XAMP or Apache2 server.. The main modules of the project is Message,Conference,Status,Theme,User. Admin user can manage all the operations of Theme,User,Message,Client,Conference and their details. Admin can create different type of reports of Message,Conference,Status,Theme,User according to their choise and filters. You can Download PHP and MySQL Project Instant Messaging System with source code and database from this site. We also provide Project Report of Instant Messaging System.

Functionalities and their descriptions of Instant Messaging System are as follows:

  • You can search records on various criterias. Such as Message, Status, Theme, User
  • Create, read, update and delete (CRUD) application has been implemented on Message,Conference,Status,Theme,User
  • Keep the track logs of Conference, Client, Theme ect
  • Advance search has been implemented on Conference,Client, Theme
  • You can see all the details of the Message, Status, Client, Theme
  • All the modules Client, Theme, Conference,User, Message are inter related and tightly coupled
  • It deals with monitoring the information and transactions of Theme.
  • All the Conference,Client, Theme modules has their unique record ID for fast transactions and searching
  • Editing, adding and updating of Records is improved which results in proper resource management of Message data.

Modules of Instant Messaging System and their descriptions:

  • Message Module : Manage all the operations of Message
  • Conference Module : Manage all the operations of Conference
  • Client Module : Manage all the operations of Client
  • Status Module : Manage all the operations of Status
  • Theme Module : Manage all the operations of Theme
  • User Module : Manage all the operations of User

Classes and their methods of Instant Messaging System:

  • Message Methods : addMessage(), editMessage(), deleteMessage(), updateMessage(), saveMessage(), searchMessage()
  • Conference Methods : addConference(), editConference(), deleteConference(), updateConference(), saveConference(), searchConference()
  • Client Methods : addClient(), editClient(), deleteClient(), updateClient(), saveClient(), searchClient()
  • Status Methods : addStatus(), editStatus(), deleteStatus(), updateStatus(), saveStatus(), searchStatus()
  • Theme Methods : addTheme(), editTheme(), deleteTheme(), updateTheme(), saveTheme(), searchTheme()
  • User Methods : addUser(), editUser(), deleteUser(), updateUser(), saveUser(), searchUser()

Database tables and attributes of the Instant Messaging System:

  • Message Entity : Attributes of Message are message_id, message_name, message_type, message_description
  • Conference Entity : Attributes of Conference are confrence_id, confrence_name, confrence_type, confrence_description
  • Client Entity : Attributes of Client are client_id, client_name, client_mobile, client_email, client_username, client_password, client_address
  • Status Entity : Attributes of Status are status_id, status_client_id, status_name, status_update, status_time, status_date, status_type, status_description
  • Theme Entity : Attributes of Theme are theme_id, theme_name, theme_type, theme_description
  • User Entity : Attributes of User are user_id, user_name, user_mobile, user_email, user_username, user_password, user_address

Database definition of Instant Messaging System:

  • The details of Message is store into the Message tables respective with all tables
  • Each entity (User, Client, Theme, Conference, Message) contains primary key and unique keys.
  • The entity Client, Theme has binded with Message, Conference entities with foreign key
  • There is one-to-one and one-to-many relationships available between Theme, Status, User, Message
  • All the entities Message, Theme, Client, User are normalized and reduce duplicacy of records
  • We have implemented indexing on each tables of Instant Messaging System tables for fast query execution.

Super admin functionality of Instant Messaging System:

  • Admin can add, edit, delete and view the records of Message, Theme, Client, User
  • Admin can manage all the details of Conference, Client, Status, Theme
  • Admin can also generate reports of Message, Conference, Client, Status
  • Admin can search the details of Message, Theme, Client, User
  • Admin can apply different level of filters on report of Message, Client, User
  • Admin can tracks the detailed information of Theme, User, Message, Conference

Report of Instant Messaging System:

  • Generates the report on Client,Status,Message,Conference,Theme,User,
  • Status,Theme,User has been integrated with the dynamic filter. So you can filter the records run time
  • You can also import the report data into PDF of Status,Theme,User
  • Excel Sheet report has also been integrated for Conference,Status,User
  • You can create the CSV reports for Message,Theme,Client

Limitation of Instant Messaging System

  • Run time report generation is not available in Instant Messaging System.
  • We have not implemented the dynamic report for Message,Status,Theme,Conference,Client,User
  • This project Instant Messaging System has not been developed on Model View Controller architecture, so its very complex to manage
  • Batch mode execution for Off-line reports of Message, Status, User cannot be generated.
  • Crystel report has not been integrated

Input Data and Validation of Instant Messaging System

  • We have added all the validations for input value on the modules Message,Conference,Client
  • Status,Theme,User can not be submited without filling all the inout fields
  • Duplicate values testing has been implemented on Message,Client,User
  • CSRF token has also been implemented on Status,Conference,Message, Theme,User
  • All the Message,Status,Theme,Conference,Client,User has integrated with captcha for spam protections
  • Access level validation has been implemented on User,Theme,Status
  • Number and character validation has also been implemented on Client,Theme,Message

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