Class: HTTPUtilityService

• Inheritance
• Description
• Class protocol
  • image specs
  • queries-service
• Instance protocol
  • actions
  • helpers
  • initialization
  • queries-service

Inheritance:

   Object
   |
   +--HTTPService
      |
      +--HTTPSelectorService
         |
         +--HTTPUtilityService

Package:

stx:goodies/webServer

Category:

Net-Communication-HTTP-Services

Version:

rev: 1.9 date: 2009/07/10 11:17:28

user: cg

file: HTTPUtilityService.st directory: goodies/webServer

module: stx stc-classLibrary: webServer

Author:

Claus Gittinger

Description:

experimental

A service which will provide various cgi-like utilities.
For now there are:

    accessCount     - counts access to the URL passed as urlParameter.
                      Replies with a clack-counter image.
                      To count a page, add the following link to the
                      page:
                        <IMG SRC='/Utilities/accessCounter;URL=<URL-of-Page>'>

more to come

Class protocol:

 defaultDigitStrip

specifies the default digit-image strip to be used

 digitStrip1

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip2

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip3

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip3inv

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip3invMasked

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip4

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip5

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip6

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip7

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip8

a sample digit-image strip.
To use these images, change #defaultDigitStrip

 digitStrip8Masked

This resource specification was automatically generated
by the ImageEditor of ST/X.

 linkName

return the default path (with slash)

Instance protocol:

 accessCounter: aRequest

count up and return a counter image for the new count.
Arrice here via the URL:
IMG SRC='/Utilities/accessCounter;url=<countedURL>'

 accessCounterUncounted: aRequest

return a counter image - but do not count up.
Arrive here via the URL:
IMG SRC='/Utilities/accessCounterUncounted'

 generateImageFor: aCount

 initialize

look should be configurable via a settings app

 allowedMessages

return a collection of messages, that this service processes