Shayton Equilibrium Kitchen Utensil 2003 User Manual

 

 

 Chapter 1 

 

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The MediaScript API for SharePoint is comprised of a single function your script must 
define. This enables the script to function correctly both as an Export script and a 
MediaCart script. In the case of the MediaCart, the same script is used for each image in a 
MediaCart batch. 

 

Media processImage(Media image)

 

The 

 

processImage

 

 function is the single entry point for all scripts that interoperate with 

the MediaRich for SharePoint Connector. 

 

The 

 

processImage

 

 function takes a Media object as its single argument. This object is an 

image from a Windows SharePoint Services site on which operations are performed. 

 

Your 

 

processImage

 

 function must return a Media object. 

 

The following sample script, named “

 

save image as jpg.ms

 

”, specifies that an 

arbitrary input image should be saved using the JPG file format: 

 

function processImage(image) {

    var saveParams = resp.getSaveParameters();

    saveParams.type = "jpg";

 resp.setSaveParameters(saveParams);

 return image; } 

 

The first line: 

 

function processImage(image) { 

 

starts the definition of the 

 

processImage

 

 function. It is expecting to be passed a Media 

object named “image”. 

This script requires a little more information from the system, so the next thing to do is get 
this information: 

 

var saveParams = resp.getSaveParameters(); 

 

This makes use of another object provided by the system, the Response object named 
“

 

resp

 

” that is available to all MediaScripts, and gets its save parameters. 

The next line sets a save parameter: 

 

saveParams.type = "jpg";