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infotext_msg_parse.tcl
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#___INFO__MARK_BEGIN__
##########################################################################
#
# The Contents of this file are made available subject to the terms of
# the Sun Industry Standards Source License Version 1.2
#
# Sun Microsystems Inc., March, 2001
#
#
# Sun Industry Standards Source License Version 1.2
# =================================================
# The contents of this file are subject to the Sun Industry Standards
# Source License Version 1.2 (the "License"); You may not use this file
# except in compliance with the License. You may obtain a copy of the
# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
#
# Software provided under this License is provided on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
# See the License for the specific provisions governing your rights and
# obligations concerning the Software.
#
# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
#
# Copyright: 2001 by Sun Microsystems, Inc.
#
# All Rights Reserved.
#
##########################################################################
#___INFO__MARK_END__
global INFOTEXTIGNORE INFOTEXTCMD INPUTFILE INFOTEXTBINARY UPPER_ARCH OUTPUTFILE MESSAGE_OPT env
set INFOTEXTCMD "\$INFOTEXT"
set INFOTEXTIGNORE "INFOTEXT="
set INPUTFILE ""
set OUTPUTFILE "stdout"
set MESSAGE_OPT "-message"
set INFOTEXTBINARY "[ set env(BUILDARCH)]/infotext"
proc is_continued { line } {
set linelength [ string length $line ]
incr linelength -1
if { [string last "\\" $line] == $linelength } {
return true
}
return false
}
proc create_script { command } {
set id [ open "test.sh" "w" ]
puts $id "#!/bin/sh"
catch {
puts $id $command
}
close $id
exec chmod 755 test.sh
return "test.sh"
}
proc do_replace { i_string what replace_str {only_last 0} } {
set s_command $i_string
while { 1 } {
if { $only_last != 0 } {
set where [string last $what $s_command]
} else {
set where [string first $what $s_command]
}
if { $where < 0 } {
break;
}
set slen [ string length $what]
set s_command [ string replace $s_command $where [expr ($where + $slen - 1)] $replace_str ]
if { $only_last != 0 } {
return $s_command
}
}
return $s_command
}
if { [ file exists $INFOTEXTBINARY ] != 1 } {
puts "error: file \"$INFOTEXTBINARY\" not found!"
exit 1
}
if { [info exists argc ] != 0 } {
if { $argc == 0 } {
puts "usage:"
puts "infotext_msg_parse \[-P INFOTEXTCMD\] inputfile\n"
puts "options:"
puts " -P INFOTEXTCMD - parse for INFOTEXTCMD in inputfile. This is"
puts " the infotext call (default is \"INFOTEXT\""
puts " -F PO_FILE_NAME - generate po message file"
puts " -U - make special messages with _"
} else {
# start
for { set i 0 } { $i < $argc } { incr i } {
set arg [lindex $argv $i]
switch -- $arg {
"-P" {
# -P INFOTEXTCMD
if { $i < [ expr ( $argc - 1 ) ] } {
incr i
set INFOTEXTCMD [lindex $argv $i]
} else {
puts "error parsing option -P"
exit 1
}
continue
}
"-F" {
# -F PO_FILE_NAME
if { $i < [ expr ( $argc - 1 ) ] } {
incr i
set OUTPUTFILE [lindex $argv $i]
} else {
puts "error parsing option -F"
exit 1
}
continue
}
"-U" {
# -U
set MESSAGE_OPT "-message-space"
continue
}
}
if { $i == [ expr ( $argc - 1 ) ] } {
set INPUTFILE $arg
}
}
if { $INPUTFILE == "" } {
puts "no input file"
exit 1
}
#
# main start
#
puts "searching for \"$INFOTEXTCMD\" commands\nin file \"$INPUTFILE\" ..."
# read in script file
set script [ open "$INPUTFILE" "r" ]
set i 0
while { [gets $script line] >= 0 } {
set buffer($i) $line
incr i 1
}
close $script
if { [string compare $OUTPUTFILE "stdout" ] != 0 } {
set output_file [ open $OUTPUTFILE "w" ]
} else {
set output_file "stdout"
}
set max_line [ expr $i - 1 ]
set i 0
set command ""
while { $i <= $max_line } {
set command ""
set line $buffer($i)
set line [ string trim $line ]
set where [string first $INFOTEXTCMD $line]
if { $where >= 0 && [string first $INFOTEXTIGNORE $line] < 0 } {
set slen [ string length $INFOTEXTCMD ]
set hline [ string replace $line $where [expr ($where + $slen - 1)] "$INFOTEXTBINARY $MESSAGE_OPT" ]
append command "$hline"
while { [is_continued $line] == "true" } {
# remove last \ from command line
set where [ string last "\\" $command ]
set command [ string replace $command $where end "" ]
set command [ string trim $command ]
incr i 1
set line $buffer($i)
set line [ string trim $line ]
append command " $line"
}
# here we have the complete lines with the command
# first remove $VARIABLES with a default text
set command [ do_replace $command "\\$" "_THIS_IS_A_PLACEHOLDER__" ]
# handle -auto switch
if { [ string first "-auto" $command] >= 0 } {
# get -auto parameter
set where [string first "-auto" $command]
set auto_para [ string replace $command 0 [ expr ( $where + 4 ) ] "" ]
set auto_para [ string trim $auto_para ]
set where [string first " " $auto_para]
set auto_para [ string replace $auto_para $where end "" ]
# now replace auto_para with "true"
set where [string first $auto_para $command]
set where_end [ expr ( [string length $auto_para] -1 ) + $where ]
set command [ string replace $command $where $where_end "true" ]
}
# try if error occur
set command [ do_replace $command "$" "_NOT_A_VARIABLE_ERROR" 0 ]
set catch_return [ catch { eval exec [create_script $command] } output ]
if { $catch_return != 0 } {
# we had an error
set line_nr [expr ($i +1)]
puts "syntax error! parsing line $line_nr"
exit -1
}
# remove \$
set command [ do_replace $command "_THIS_IS_A_PLACEHOLDER__" "\\$" ]
# now it is ok
set catch_return [ catch { eval exec [ create_script $command] } output ]
if { $catch_return != 0 } {
puts "---------ERROR-------:"
puts $command
puts $output
puts "\nis this a localization message call or something else? message ignored!!"
# puts "press ENTER to continue with message parsing, the message is ignored!!!"
# gets stdin test
} else {
# write output
if { [string first "_NOT_A_VARIABLE_ERROR" $output ] >= 0 } {
set line_nr [expr ($i +1)]
puts "---------ERROR-------:"
puts $command
puts $output
puts "line: $line_nr - _NOT_A_VARIABLE_ERROR can't be message text"
exit -1
}
set line_nr [expr ($i +1)]
puts $output_file "###########################################################"
puts $output_file "# file: [file tail $INPUTFILE], line $line_nr"
# set output [ do_replace $output "\"" "" ]
# set o_len [string length $output]
# for {set pos 0} { $pos < $o_len } { incr pos 80 } {
# if { $pos >= $o_len } {
# #last line
# puts $output_file "[string range $output $pos end]"
# } else {
# puts $output_file [string range $output $pos [expr ( $pos + 79 )]]
# }
# }
puts $output_file $output
}
}
incr i 1
if { [ string compare $output_file "stdout"] != 0 } {
puts -nonewline "\r \rline: $i "
flush stdout
}
}
flush $output_file
puts ""
if { [ string compare $output_file "stdout"] != 0 } {
close $output_file
puts "output written to file\n$OUTPUTFILE"
}
}
}