pserver.pservlets

Class Admin

java.lang.Object

pserver.pservlets.Admin

All Implemented Interfaces:

pserver.pservlets.PService

public class Admin
extends java.lang.Object
implements pserver.pservlets.PService

Field Summary

Fields inherited from interface pserver.pservlets.PService

au, avi, bin, doc, dvi, eps, gif, gtar, gz, htm, html, jar, jpe, jpeg, jpg, js, latex, ltx, m3u, mid, mov, mp3, mpe, mpeg, mpg, pdf, ps, qt, rtf, snd, tar, tex, tgz, tr, txt, wav, xml, zip

Constructor Summary

Constructors

Constructor and Description
Admin() Default Constructor without parameters that does nothing.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	changePropertiesForm(java.lang.String name, java.lang.String password, java.lang.String[] properties, java.lang.String[] pValues) Creates the HTML code for the form that contains the properties and their values.
java.lang.String	getMimeType() Returns the mime type.
void	init(java.lang.String[] params) Initializes values for variables myName, administrator_name, administrator_pass and checks the content of parameter params for null value or content length different than 3.
java.lang.String	loginForm(java.lang.String name, java.lang.String password) Creates the HTML Code of a log in form.
java.lang.String	manageUsersForm(java.lang.String name, java.lang.String password, pserver.data.DBAccess dbAccess) Creates the HTML code for showing PServer's clients stored in database.
java.lang.String	propertiesDidNotSave(java.lang.String name, java.lang.String password) Creates the HTML code for not saving the properties.
java.lang.String	propertiesSaved(java.lang.String name, java.lang.String password) Creates the HTML code for saving the properties.
int	service(pserver.data.VectorMap parameters, java.lang.StringBuffer response, pserver.data.DBAccess dbAccess) Creates a service for Administrator mode when a command is sent to PServer.
java.lang.String	showDbContent(java.lang.String name, java.lang.String password) Creates the HTML code for showing the contents of the database.
java.lang.String	userAllreadyExist(java.lang.String name, java.lang.String password) Creates the HTML code when a client already exists in database.
java.lang.String	userInserted(java.lang.String name, java.lang.String password) Creates the HTML code for successfully adding a new client to database.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Admin

public Admin()

Default Constructor without parameters that does nothing.

Method Detail

init

public void init(java.lang.String[] params)
          throws java.lang.Exception

Initializes values for variables myName, administrator_name, administrator_pass and checks the content of parameter params for null value or content length different than 3.

Specified by:

init in interface pserver.pservlets.PService

Parameters:

params - An array of strings containing the parameters.

Throws:

java.lang.Exception - The general exception is produced when class loaded with wrong parameters.

getMimeType

public java.lang.String getMimeType()

Returns the mime type.

Specified by:

getMimeType in interface pserver.pservlets.PService

Returns:

Returns the HTML mime type from Interface PService.

service

public int service(pserver.data.VectorMap parameters,
          java.lang.StringBuffer response,
          pserver.data.DBAccess dbAccess)

Creates a service for Administrator mode when a command is sent to PServer. The command is identified from its name and proper methods for the management of this command are called. A response code is produced depending on results.

Specified by:

service in interface pserver.pservlets.PService

Parameters:

parameters - The parameters needed for this service.

response - The response string that is created.

dbAccess - The database manager.

Returns:

The value of response code.

loginForm

public java.lang.String loginForm(java.lang.String name,
                         java.lang.String password)

Creates the HTML Code of a log in form.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

Returns:

The HTML code generated.

manageUsersForm

public java.lang.String manageUsersForm(java.lang.String name,
                               java.lang.String password,
                               pserver.data.DBAccess dbAccess)

Creates the HTML code for showing PServer's clients stored in database.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

dbAccess - The database manager.

Returns:

The HTML code generated.

userInserted

public java.lang.String userInserted(java.lang.String name,
                            java.lang.String password)

Creates the HTML code for successfully adding a new client to database.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

Returns:

The HTML code generated.

userAllreadyExist

public java.lang.String userAllreadyExist(java.lang.String name,
                                 java.lang.String password)

Creates the HTML code when a client already exists in database.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

Returns:

The HTML code generated.

showDbContent

public java.lang.String showDbContent(java.lang.String name,
                             java.lang.String password)

Creates the HTML code for showing the contents of the database.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

Returns:

The HTML code generated.

changePropertiesForm

public java.lang.String changePropertiesForm(java.lang.String name,
                                    java.lang.String password,
                                    java.lang.String[] properties,
                                    java.lang.String[] pValues)

Creates the HTML code for the form that contains the properties and their values.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

properties - A array of strings containing the properties.

pValues - A array of strings containing the values of the properties to be changed.

Returns:

The HTML code generated.

propertiesSaved

public java.lang.String propertiesSaved(java.lang.String name,
                               java.lang.String password)

Creates the HTML code for saving the properties.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

Returns:

The HTML code generated.

propertiesDidNotSave

public java.lang.String propertiesDidNotSave(java.lang.String name,
                                    java.lang.String password)

Creates the HTML code for not saving the properties.

Parameters:

name - A string containing the log in name.

password - A string containing the log in password.

Returns:

The HTML code generated.