Social network - music

Classe usage:

User:

• getId()

  • returns the User id

• getUrl()

  • returns the User URL

• getUsername()

  • returns the Username

• getEmail()

  • returns the email

• getPassword()

  • returns the password (sha1 encryption)

• isPublicEmail()

  • returns true if the email is public

• getPicture()

  • returns the profile picture path

• isActive()

  • returns true if the account is activated

• setUsername( $username:string )

  • changes the username

• setEmail( $email:string )

  • changes the email

• setPassword( $password:string )

  • changes the password

• setPublicEmail( $public: boolean )

  • changes the visibility of the email (true = public, false = private)

• __toString()
  • returns the username

• matchUsers( $number:int )

  • default $number = 1
  • returns an array of User who look similar to the current User

• getConnectionLog( $number:int)

  • default $number = 1
  • returns an array of Connection sorted by date (desc)

• resetPassword()

  • generate a random new password
  • returns true if the new password has been properly stored into the database and sent by email

• comment( $song:int, $text:string )

  • store a new comment or update the stored one comment

• rate( $song:int, $grade:int )

  • store a new grade or update the stored one

• addArtist()

  • create a new Artist
  • returns the new id

• addAlbum()

  • create a new Album
  • returns the new id

• getKnownSongs()

  • returns an array of Song known by the current User

• getOwnedSongs()

  • returns an array of Song owned by the current User

• getRatedSongs()

  • returns an array of Song rated by the current User

• getCommentedSongs()

  • returns an array of Song commented by the current User

• getKnownSongCount()

  • returns an integer: number of songs known

• getOwnedSongCount()

  • returns an integer: number of songs owned

• getRatedSongCount()

  • returns an integer: number of songs rated

• getCommentedSongCount()

  • returns an integer: number of songs commented

• static login( $username:string, $password:string )

  • returns 0 the login couple is wrong, the id if it's true

• static logout()

  • logs the user out

• static getIdFromUsername( $username:string )

  • returns the id that matches the username

• static getUsernameFromId( $id:int )

  • returns the username that matches the id

• static checkUsername( $username:string )

  • returns 1 if the username is in the databse, 0 otherwise

• static checkEmail( $email:string )

  • returns 1 if the email is in the databse, 0 otherwise

• static validateEmail( $email:string )

  • returns true if the email is genuine, false otherwise

• static matchUsernamePassword( $username:string, $password:string )

  • returns 1 if the username matches the password, 0 otherwise

• static count()

  • returns the number of users

• static create( $username:string, $email:string, $password:string, $picture:string )

  • default $picture = ""
  • creates a new User
  • returns its id

• static delete( $user:int )

  • deletes a user