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332 | ###############################################################################
# Copyright (c) 2015-2024 by Altair Engineering, Inc.
# All rights reserved.
#
# Altair Engineering, Inc. makes this software available as part of the Vision
# tool platform. As long as you are a licensee of the Vision tool platform
# you may make copies of the software and modify it to be used within the
# Vision tool platform, but you must include all of this notice on any copy.
# Redistribution without written permission to any third party, with or
# without modification, is not permitted.
# Altair Engineering, Inc. does not warrant that this software is error free
# or fit for any purpose. Altair Engineering, Inc. disclaims any liability for
# all claims, expenses, losses, damages and costs any user may incur as a
# result of using, copying or modifying the software.
# =============================================================================
# @script
# Transfer Design
#
# description
# Script to copy the design files into a zdb binfile and to copy the
# design files out of the zdb to a new location.
# Update the binfile to point to the new source file position.
###############################################################################
# -----------------------------------------------------------------------------
# _removeTransAttrs - cleanup database
# -----------------------------------------------------------------------------
#
proc _removeTransAttrs {db} {
##
# remove all source files currently stored in db
#
$db attr -db foreach attr {
set name [lindex [split $attr =] 0]
if {![string match "TRANS*" $name]} {
continue
}
$db attr -db delete $name
}
}
# -----------------------------------------------------------------------------
# _copyFilesIntoDB - copy files into DB
# -----------------------------------------------------------------------------
#
proc _copyFilesIntoDB {db} {
##
# remove all source files currently stored in db
#
_removeTransAttrs $db
##
# store all source files in db
#
set fCnt 0
$db spos foreachfile fname modtime {
incr fCnt
}
set thisFile 1
$db spos foreachfile fname modtime {
zprogress update "File $thisFile" $thisFile $fCnt
##
# open source file
#
set fp [open $fname r]
fconfigure $fp -translation binary
##
# get contents in chunks which fit in a db attribute
#
set maxSize 0x7FFF0000
set thisChunk 0
while {![eof $fp]} {
##
# get chunk
#
set data [read $fp $maxSize]
##
# create unique attribute name
#
set name [format "%s_%d_%d" TRANS $thisFile [incr thisChunk]]
##
# store this chunk in db root
#
$db attr -db add $name=$data
}
##
# close source file
#
close $fp
##
# Increment file counter
#
incr thisFile
}
}
# =============================================================================
# CopyFilesIntoDB - show usage of _copyFilesIntoDB procedure
# =============================================================================
#
proc CopyFilesIntoDB {} {
##
# If the given file name is empty then show an open file dialog to browse
# for an binfile.
#
set ftype {{"Binfile" ".zdb"}}
set binFname [gui window fileDialog openFile "Binfile" $ftype]
if {$binFname == ""} {
return
}
##
# get binfile
#
set db [zdb open $binFname]
##
# copy source files into db
#
zprogress begin
zprogress push "Copy Files" 0.9
_copyFilesIntoDB $db
zprogress pop
##
# save db (including source files) to binfile
#
zprogress push "Save Database" 1.0
$db save $binFname
zprogress pop
zprogress end
##
# close db
#
$db close
}
# -----------------------------------------------------------------------------
# _copyFilesOutOfDB - restore source files from db
# -----------------------------------------------------------------------------
#
proc _copyFilesOutOfDB {db destDir} {
##
# restore all source files in db
#
set thisFile 1
$db spos foreachfile fname modtime {
##
# get absolute path
#
set absFname [zos convertFilename $fname absolute]
##
# remove first "/"
#
set relPath [eval file join [lrange [file split $absFname] 1 end]]
##
# prepend destination dir
#
set destFname [file join $destDir $relPath]
set destFname [zos convertFilename $destFname absolute]
##
# create needed directory
#
file mkdir [file dirname $destFname]
##
# open source file
#
set fp [open $destFname w]
fconfigure $fp -translation binary
set thisChunk 0
while {1} {
##
# create unique attribute name
#
set name [format "%s_%d_%d" TRANS $thisFile [incr thisChunk]]
##
# get this chunk from db root
#
set data [$db attr -db getValue $name]
##
# check for end of contents
#
if {$data eq ""} {
break
}
##
# write contents to file
#
puts -nonewline $fp $data
}
##
# close source file
#
close $fp
##
# update db spos to point to newly created file
#
$db spos setfname $fname $destFname
##
# update timestamp of newly created file
#
file mtime $destFname $modtime
##
# Increment file counter
#
incr thisFile
}
}
# =============================================================================
# CopyFilesOutOfDB - copy design files out of DB
# =============================================================================
#
proc CopyFilesOutOfDB {} {
##
# Show an open file dialog to browse for a binfile.
#
set ftype {{"Binfile" ".zdb"}}
set binFname [gui window fileDialog openFile "Binfile" $ftype]
if {$binFname == ""} {
return
}
##
# Show an open dir dialog to browse for a directory.
#
set destDir [gui window fileDialog chooseDir "Destination Directory" {}]
if {$destDir == ""} {
return
}
##
# get binfile
#
set db [zdb open $binFname]
##
# copy source files into db
#
_copyFilesOutOfDB $db $destDir
##
# remove all source files currently stored in binfile
#
_removeTransAttrs $db
##
# save db (including updated file names) to binfile
#
$db save $binFname
##
# close db
#
$db close
}
# =============================================================================
# SaveBinfile - Save a binfile including the design files.
# =============================================================================
#
proc SaveBinfile {} {
##
# Get the current database.
#
set db [gui database get]
if {$db eq ""} {
return
}
##
# Show a save file dialog to browse for a binfile.
#
set ftype {{"Binfile" ".zdb"}}
set binFname [gui window fileDialog saveFile "Binfile" $ftype]
if {$binFname eq ""} {
return
}
##
# copy source files into db
#
zprogress begin
zprogress push "Copy Files" 0.9
_copyFilesIntoDB $db
zprogress pop
##
# save db (including source files) to binfile
#
zprogress push "Save Database" 1.0
$db save $binFname
zprogress pop
zprogress end
}
# =============================================================================
# Add a new main menu entry 'Transfer' to access the procedure of this script.
# =============================================================================
#
gui menu command {"Transfer" "Copy Design Files into Binfile"} \
{CopyFilesIntoDB}
gui menu command {"Transfer" "Copy Design Files out of Binfile"} \
{CopyFilesOutOfDB}
gui menu command {"Transfer" "Save Binfile with Design Files"} \
{SaveBinfile}
|