[wpdev-commits] xmlscripts/scripts book.py,NONE,1.1

[<dar...@us...>]

Update of /cvsroot/wpdev/xmlscripts/scripts
In directory sc8-pr-cvs1:/tmp/cvs-serv12187

Added Files:
	book.py 
Log Message:
Removed Books and Fixed Packetlengths.

--- NEW FILE: book.py ---

import wolfpack

def sendPage( char, serial, page, lines ):
	packetlength = 13
	
	for line in lines:
		packetlength += len( line ) + 1		
	
	packet = wolfpack.packet( 0x66, packetlength )
	packet.setshort( 1, packetlength )
	packet.setint( 3, serial )
	packet.setshort( 7, 1 ) # Always a single page
	
	# Page Info
	packet.setshort( 9, page )
	packet.setshort( 11, len( lines ) )
	
	offset = 13
	for line in lines:
		packet.setascii( offset, line )
		offset += len( line ) + 1
				
	packet.send( char.socket )

def onUse( char, item ):
	char.objectdelay = 0

	# Send BookOpen packet
	# Author / Title
	author = ''
	title = ''
	
	if item.hastag( 'author' ):
		author = str( item.gettag( 'author' ) )
		
	if item.hastag( 'title' ):
		title = str( item.gettag( 'title' ) )
	
	# Calculate Packet Length
	packetlength = 15 + len( author ) + 1 + len( title ) + 1
	
	packet = wolfpack.packet( 0xd4, packetlength )
	packet.setshort( 1, packetlength )	 	# Packet length
	packet.setint( 3, item.serial )	 		# Book Serial
	
	if not item.hastag( 'protected' ):
		packet.setbyte( 7, 1 ) # Flag Writeable
		packet.setbyte( 8, 1 ) # dito
		
	pages = 64
	if item.hastag( 'pages' ):
		pages = int( item.gettag( 'pages' ) )
			
	packet.setshort( 9, pages )
	
	packet.setshort( 11, len( author ) + 1 )
	packet.setascii( 13, author )
	
	packet.setshort( 13 + len( author ) + 1, len( title ) + 1 )
	packet.setascii( 15 + len( author ) + 1, title )

	packet.send( char.socket )

	if item.hastag( 'protected' ):
		return 1

	# Send a packet for each page !!
	# We could easily create packets bigger than 65k otherwise...
	for page in range( 1, pages+1 ):
		if item.hastag( 'page%u' % page ):
			sendPage( char, item.serial, page, item.gettag( 'page%u' % page ).split( "\n" ) )
			
	return 1

def onBookRequestPage( char, item, page ):
	pages = 64
	
	if item.hastag( 'pages' ):
		pages = int( item.gettag( 'pages' ) )
		
	if page > pages or page == 0:
		return

	if item.hastag( 'page%u' % page ):
		content = str( item.gettag( 'page%u' % page ) )
	else:
		content = ''
		
	lines = content.split( "\n" )
	
	sendPage( char, item.serial, page, lines )

# Request Update
def onBookUpdatePage( char, item, page, content ):
	if item.hastag( 'protected' ):
		char.message( 'This book is protected' )
		return
	
	if item.hastag( 'pages' ):
		pages = int( item.gettag( 'pages' ) )
	else:
		pages = 64
		
	if page > pages or page < 1:
		return

	if len( content.strip()	) == 0:
		item.deltag( 'page%u' % page )
		return
		
	item.settag( 'page%u' % page, content )
		
def onBookUpdateInfo( char, item, author, title ):
	if item.hastag( 'protected' ):
		char.message( 'This book is protected' )
		return
		
	item.settag( 'author', author )
	item.settag( 'title', title )