[cisco-voip] changing background image 7940

[Marcos Silva]

In CUCM 5.0 and above you must have another server with iis enable and point to idleurl.asp

Contents of file
<%

///////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Title:                        Logo
// Author:                    kstearns
// Source File(s):         logo.asp
//
///////////////////////////////////////////////////////////////////////////////////////////////////////
// Description:
//
// Logo provides a quick and easy method to get company logos or other graphics
// to display on a Cisco IP Phone. It would typically be used as an Idle URL service.
// This script will only access image files which exist in the same directory
// as this logo.asp file, and they must be either GIF or JPEG format.
//
// The script will select the image to be displayed in the following order:
//   1) The image filename specified by the 'logofile' parameter, if it exists
//   2) logo.jpg, if it exists
//   3) logo.gif, if it exists
//
///////////////////////////////////////////////////////////////////////////////////////////////////////
// Requirements and Caveats:
//
// - Client: Cisco IP Phone XML browser
//
// - Required COM Servers: Cisco CIPImage
//
// - The 'includes' file(s) listed in the beginning of this file MUST be reachable
//   at the specified web path.
//
// - When creating the Logo Phone Service on CallManager, you should specify a
//   a Phone Service Parameter for specifying an image filename.
//   The Parameter Name must be 'logofile' and is not a Required Parameter.
//
///////////////////////////////////////////////////////////////////////////////////////////////////////

Response.ContentType = "text/xml";

////////////////////////////////////////////////////////////////////////////
//  If "logofile" was specified as a querystring parameter, then use it.  //
//  Otherwise, use logo.jpg or logo.gif (in that order).                  //
////////////////////////////////////////////////////////////////////////////

var cipData = "";
var logoDir = getdirectory();

var logoFileExt = "";
var newHeight = 0;
var newWidth = 0;

var cip = new ActiveXObject("CIPIMAGE.ImageProcessor.1");
var fso = new ActiveXObject("Scripting.FileSystemObject");

var logoFile = String(Request.QueryString("logofile").Item);
if ( logoFile == "undefined" || logoFile == "") {
  if (fso.FileExists(logoDir + "logo.jpg")) {
    logoFile = "logo.jpg";
  }
  else {
    if (fso.FileExists(logoDir+"logo.gif")) {
      logoFile = "logo.gif";
    }
    else {
      Response.Write("ERROR: Could not find default logo graphic file logo.jpg or logo.gif");
      Response.End;
    }
  }
}
else {
  if (fso.FileExists(logoDir + String(Request.QueryString("logofile").Item))) {
    logoFile = String(Request.QueryString("logofile").Item);
  }
  else {
    Response.Write("ERROR: Specified logo graphic file '" + logoDir + logoFile + "' does not exist.");
    Response.End;
  }
}

////////////////////////////////////////////////////////////
//  Load graphic file into the CIP object for processing  //
////////////////////////////////////////////////////////////

logoFileExt = logoFile.substring(logoFile.length - 3, logoFile.length);
logoFileExt = logoFileExt.toUpperCase();

if (logoFileExt == "JPG") {                           // If this file is a JPEG file then ...
  cip.LoadJPG(logoDir + logoFile);
}
else {
  if (logoFileExt == "GIF") {
    cip.LoadGIF(logoDir + logoFile);
  }
  else {
    Response.Write("ERROR: Invalid graphic file extension. Only .JPG and .GIF are supported.");
    Response.End;
  }
}

  /////////////////////////////////////////////////////////////////////////////
  //  This section of code gets the dimensions of the source image           //
  //  and determines which is proportionally larger compared to the max CIP  //
  //  image size of 133 x 65. This ratio is then used find the new           //
  //  dimensions which maintains aspect ratio.                               //
  /////////////////////////////////////////////////////////////////////////////

  newHeight = cip.height;
  newWidth = cip.width;

  if ((cip.width/133) > (cip.height/65)) {
    newWidth = 133;
    newHeight = parseInt(cip.height * (newWidth / cip.width));
  }
  else {
    newHeight = 65;
    newWidth = parseInt(cip.width * (newHeight / cip.height));
  }

  //////////////////////////////////////////////////////////////////////////////////
  //  Resize the image and convert it to CIP format, then store the Data portion  //
  //  of the XML object in a string                                               //
  //////////////////////////////////////////////////////////////////////////////////

  cip.Resize(newWidth,newHeight);
  cip.RGBToPalette();
  cip.ColorToGray();
  cip.ReducePaletteColors(4);
  cipData = cip.SaveCIPDataToBuffer();

  /////////////////////////////////////////////////////////////////////////////////////
  //  For some reason, the cipdata string has some garbage on the end of the string  //
  //  occassionally, so I clip the end of the string according to the length set by  //
  //  the dimensions of the image.                                                   //
  //  Not sure if this is a bug in the COM server, or the ASP scripting engine, but  //
  //  I'm working on it. In the meantime, this is a good workaround.                 //
  /////////////////////////////////////////////////////////////////////////////////////

  if ((newWidth*newHeight/4)*2 > parseInt((newWidth*newHeight/4)*2)) {
    cipData = cipData.substr(0, (((newWidth*newHeight/4)+1)*2));
  }
  else {
    cipData = cipData.substr(0, ((newWidth*newHeight/4)*2));
  }

%>
<CiscoIPPhoneImage>
<LocationX>-1</LocationX>
<LocationY>-1</LocationY>
<Width><%=newWidth%></Width>
<Height><%=newHeight%></Height>
<Depth>2</Depth>
<Data><%=cipData%></Data>
<Prompt></Prompt>
<SoftKeyItem>
    <Name>NovaCh.</Name>
    <URL>Key:Line1</URL>
    <Position>2</Position>
  </SoftKeyItem>
<SoftKeyItem>
<Name>Exit</Name>
<URL>SoftKey:Exit</URL>
<Position>4</Position>
</SoftKeyItem>
</CiscoIPPhoneImage>


Above one of my creations the idle url whith two softkeys...
The logo.jpg must be in same directory.
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