dea.albums
Class AddPicData

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          dea.albums.BaseServlet
              dea.albums.AddPicData

All Implemented Interfaces:

IDebugLevels, java.io.Serializable, Servlet, ServletConfig

public class AddPicData

extends BaseServlet

Servlet / command line utility for bulk loading new pic data into the DB.

Author:

David Abigt

Rev 2.0.1 Added ftp of album_update for web pages to key off of for last updated. Also cleaned up code.
Rev 2.0.0 Made into one step process. Now the program reads parms from album.properties instead of the DB and can be pointed at the main DB since it now (in this order):
Reads the files in the stage.in directoy tree.
If file is a JPG or GIF and is not already listed in the DB, two copies are made
While maintaining the aspect ratio one is resized to a max width of web.width and the other to icon.width.
The copies are then comverted to the correct compression level (4 - 96%) (NEW)
These images are then written out to the same relative path in the deploy.dir + web.out tree with L_preappended to the web image file name and S_ to the icon file.
If the file is a wmv video file is if moved to the deploy.dir + web.out path.
Note there should be an image file with the name of the video and a jpg extension in the same dir as video file.
Then thes files are ftped to the hosting server. (NEW)
At this point the image info is saved to the DB.
As a last step, if the raw file has not already been moved, the file is moved from the stage.in tree to same relative path in the deploy.dir + raw.out tree.

Rev 2.0.1 Add support for wmv video files.

See Also:

Serialized Form

Field Summary

static float	JPPG_QUALITY
static java.lang.String	VERSION

Fields inherited from class dea.albums.BaseServlet

display

Fields inherited from interface dea.common.IDebugLevels

BASIC, DEBUG_ALL, ERROR, METH_DETAIL, METH_ENTER, METH_EXIT, METH_EXT, METH_GET, METH_SET, METH_VARS, SHOW_PASS

Constructor Summary

AddPicData()

Method Summary

void	addFiles() add any new files in the raw pics dir or below to the DB guessing at as much info as we can
static void	main(java.lang.String[] args) run from command line
java.lang.String	performTask(HttpServletRequest request, HttpServletResponse response) add any new files in the raw pics dir or below to the DB guessing at as much info as we can
void	walkTree(java.io.File dir, Db db) Walk the file tree and pass file names to PicData.create()

Methods inherited from class dea.albums.BaseServlet

callPage, emptyToNull, getParameter, init, service

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final java.lang.String VERSION

See Also:

Constant Field Values

JPPG_QUALITY

public static final float JPPG_QUALITY

See Also:

Constant Field Values

Constructor Detail

AddPicData

public AddPicData()

Method Detail

performTask

public java.lang.String performTask(HttpServletRequest request,
                                    HttpServletResponse response)
                             throws java.lang.Exception

add any new files in the raw pics dir or below to the DB guessing at as much info as we can

Parameters:

request - HttpServletRequest

response - HttpServletResponse

Throws:

java.lang.Exception

addFiles

public void addFiles()
              throws java.sql.SQLException,
                     java.io.FileNotFoundException,
                     java.io.IOException,
                     java.lang.ClassNotFoundException

add any new files in the raw pics dir or below to the DB guessing at as much info as we can

Throws:

java.sql.SQLException

java.io.FileNotFoundException

java.io.IOException

java.lang.ClassNotFoundException

walkTree

public void walkTree(java.io.File dir,
                     Db db)
              throws java.sql.SQLException,
                     java.io.FileNotFoundException,
                     java.io.IOException,
                     java.lang.ClassNotFoundException

Walk the file tree and pass file names to PicData.create()

Throws:

java.sql.SQLException

java.io.FileNotFoundException

java.io.IOException

java.lang.ClassNotFoundException

main

public static void main(java.lang.String[] args)

run from command line