Read the content repository images

Question

Dear All,
How can i read the content repository images. I have uploaded the image and assigned the image for the employee.I have used the Web dynpro ABAP for attaching the interactive form. Now my request is to download the images from the content server to the interactive form i.e. when the manager is trying to look his page, he needs to see his image in the Interactive form when others their corresponding image is need to be shown. how can i do that?
Thanks
Yogesh

Answer 1

There is a particular case with sugested function, if content is generated on the fly by the server -php, cgi, etc.-
In this case, http server doesn´t knows total size of response data, so response shows a chunked transfer-encoding header and data is parted in chunks, each one starting with it´s size, and following the data.
HTTP/1.1 200 OK
Date: Tue, 30 Apr 2013 12:43:41 GMT
Server: Apache/1.3.31 (Win32) mod_fastcgi/2.4.1
Connection: close
Transfer-Encoding: chunked
Content-Type: image/jpeg
f49
ÿØÿà  JFIF
I´m using this function to decode parted response, with initial chunkedString with firs chunk size; in this case, f49:
PartsSeparator="\r\n";
function getPartedBody(partedBodyString) {
    var separatorPosition=partedBodyString.indexOf(PartsSeparator);
    var chunkSize=new Number("0x"+partedBodyString.substring(0,separatorPosition));
    separatorPosition+=PartsSeparator.length;
    var bodyString=new String("BINARY");
    bodyString="";
    if (chunkSize>0)
        bodyString=partedBodyString.substring(separatorPosition,separatorPosition+chunkSize)+
            getChunkedResponse(partedBodyString.substring(separatorPosition+chunkSize+PartsSeparator. length));
    return bodyString;
Hope this helps
regards