com.buckosoft.BuckoVidLib.web

Class ImageController

java.lang.Object

com.buckosoft.BuckoVidLib.web.ImageController

@Controller(value="image")
 @RequestMapping(value="/image")
public class ImageController
extends java.lang.Object

The Spring controller to fetch images (background art)

Since:

2014-10-07

Author:

dick

Field Summary

Fields

Modifier and Type	Field and Description
static int	bgFill Fill the window with the image
static int	bgFit Fit the image to the window
static int	bgGrey Plain grey background
static java.lang.String	keyDefault
static java.lang.String	keyNone
static java.lang.String	keyTteoac

Constructor Summary

Constructors

Constructor and Description
ImageController() Bean constructor - instantiated by Spring

Method Summary

Modifier and Type	Method and Description
void	handleRequest(java.lang.String key, javax.servlet.http.HttpServletRequest request, java.io.OutputStream outputStream) Fetch a background image.
java.lang.String	handleRequest(java.lang.String key, java.io.OutputStream outputStream) Read an unfiltered background image from plex.
void	setUseImageCache(boolean useImageCache)

Methods inherited from class java.lang.Object

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

Field Detail

bgFit

public static final int bgFit

Fit the image to the window

See Also:

Constant Field Values

bgFill

public static final int bgFill

Fill the window with the image

See Also:

Constant Field Values

bgGrey

public static final int bgGrey

Plain grey background

See Also:

Constant Field Values

keyDefault

public static final java.lang.String keyDefault

See Also:

Constant Field Values

keyNone

public static final java.lang.String keyNone

See Also:

Constant Field Values

keyTteoac

public static final java.lang.String keyTteoac

See Also:

Constant Field Values

Constructor Detail

ImageController

public ImageController()

Bean constructor - instantiated by Spring

Method Detail

setUseImageCache

public void setUseImageCache(boolean useImageCache)

Parameters:

useImageCache - the useImageCache to set

handleRequest

@RequestMapping(value="/{key}")
public void handleRequest(@PathVariable(value="key")
                                                          java.lang.String key,
                                                          javax.servlet.http.HttpServletRequest request,
                                                          java.io.OutputStream outputStream)

Fetch a background image.
Session parameters:

• backgroundFit - how do we scale the image?
• allowRestricted - Are you hunting Horcruxes?

Optional Url parameters

• w = width of image
• h = height of image
• a = artShow override for the fit type

Parameters:

key - The base36 video key

request - The request that contains the session that contains the user

response - Write the image/jpeg

handleRequest

public java.lang.String handleRequest(java.lang.String key,
                                      java.io.OutputStream outputStream)

Read an unfiltered background image from plex.
This is a slimmed down version of main imageReader, with no processing. It's used to build the cache

Parameters:

key - The bvlKey

outputStream -

Returns:

null on success, otherwise an error message