Release note: Bug 2809 - [Raptor] Intermediate Resource Filenames not unique, rom fails to boot
#
# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the License "Symbian Foundation License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
#
# Initial Contributors:
# Nokia Corporation - initial contribution.
#
# Contributors:
#
# Description:
# Adds a LOCALISE macro that enables configuration of localised files.
# The localised language selection is done with a ADD_LANGUAGE macro.
#
###############################################################################
#
# Syntax: LOCALISE
# type=LOCALISE(source, target[, languages])
# source => the source file. The section that needs to be localised should be marked with ??.
# target => the target file. The section that needs to be localised should be marked with ??.
# languages => a space delimited list of language codes
#
# Syntax: ADD_LANGUAGE
# ADD_LANGUAGE lang
#
# Example:
# Add languages
# ADD_LANGUAGE 01
# ADD_LANGUAGE 02
# ADD_LANGUAGE 03
#
# Use Case 1:
# Localises a App resoure file.
# data=LOCALISE(APP_RESOURCE_DIR\App.r??, RESOURCE_DIR\app.r??)
# Output:
# data=APP_RESOURCE_DIR\App.r01 RESOURCE_DIR\app.r01
# data=APP_RESOURCE_DIR\App.r02 RESOURCE_DIR\app.r02
# data=APP_RESOURCE_DIR\App.r03 RESOURCE_DIR\app.r03
#
# Use Case 2:
# Localise all resource files under a section
# ADD_LANGUAGE 01
# ADD_LANGUAGE 02
# ADD_LANGUAGE 03
#
# LOCALISE_ALL_RESOURCES_BEGIN
# // All resource files will be localised
# data=APP_RESOURCE_DIR\App.rsc RESOURCE_DIR\app.rsc
# data=APP_RESOURCE_DIR\App2.rsc RESOURCE_DIR\app2.rsc
# LOCALISE_ALL_RESOURCES_END
# Output:
# data=APP_RESOURCE_DIR\App.r01 RESOURCE_DIR\app.r01
# data=APP_RESOURCE_DIR\App.r02 RESOURCE_DIR\app.r02
# data=APP_RESOURCE_DIR\App.r03 RESOURCE_DIR\app.r03
# data=APP_RESOURCE_DIR\App.r01 RESOURCE_DIR\app.r01
# data=APP_RESOURCE_DIR\App.r02 RESOURCE_DIR\app.r02
# data=APP_RESOURCE_DIR\App.r03 RESOURCE_DIR\app.r03
#
###############################################################################
package localise;
use strict;
use localise_all_resources;
BEGIN
{
use Exporter ();
our ( $VERSION, @ISA, @EXPORT );
# set the version for version checking
$VERSION = 1.00;
@ISA = qw( Exporter );
@EXPORT = qw( &localise_info
&do_localise_extension
&convert_lang
&trim
&is_addlanguage_entry
&get_lang_from_addlanguage_entry
&is_localise_entry
&get_type_from_localise_entry
&get_source_from_localise_entry
&get_target_from_localise_entry
&get_langs_from_localise_entry
&parse_component_langs
&expand_localise_macro
&is_language_in_component_langs
);
}
my %localise_infostruct =
(
name => "localise",
invocation => "InvocationPoint1",
single => "localise::do_localise_extension"
);
my $line;
my @newobydata;
my %languages;
my $verbose=0;
my $errors=0;
my $localise_all_resource=0;
sub localise_info
{
return \%localise_infostruct;
}
# Entry point for the plugi
sub do_localise_extension
{
print "========================== Begin do_localise_extension =======================\n" if $verbose;
my $obydata = shift;
do_localise_all_resources_extension(\@{$obydata});
undef @newobydata;
foreach $line (@{$obydata})
{
# Ignore REM statements, to avoid processing "REM __SCALABLE_IMAGE( ... )"
if ($line =~ /^\s*REM/i)
{
push @newobydata, $line;
next;
}
# ADD_LANGUAGE xx
if (is_addlanguage_entry($line))
{
my $code = get_lang_from_addlanguage_entry($line);
if ($code !~ /^\w\w+$/)
{
print "ERROR: bad default language code $code";
#$errors++;
next;
}
else
{
print "adding language $code\n" if $verbose;
$languages{$code} = 1;
push @newobydata, "REM handled $line";
next;
}
}
# LOCALISE macro
if (is_localise_entry($line))
{
my @newdata = expand_localise_macro($line,\%languages);
push @newobydata, @newdata;
next;
}
# Default case
push @newobydata, $line;
}
@{$obydata} = @newobydata;
print "========================== End do_localise_extension =======================\n" if $verbose;
#Stop image creation in error case
#exit(1) if ($errors);
}
sub expand_localise_macro
{
my $data = $_[0];
my %theLanguages = %{ $_[1] };
my @localised = ();
print "LOCALISE $data\n" if $verbose;
my $type = get_type_from_localise_entry($data);
my $source = get_source_from_localise_entry($data);
my $target = get_target_from_localise_entry($data);
my %componentLangs = get_langs_from_localise_entry($data);
my @languages = sort keys %theLanguages;
foreach my $lang (@languages)
{
print "Language ".$lang."\n" if $verbose;
my $sourcedata = convert_lang($source,$lang);
my $targetdata = convert_lang($target,$lang);
# Check does the component have overriding configurations
# The component specific setting can define the component to ignore localisation
if ( !is_language_in_component_langs($lang,\%componentLangs) )
{
#Component specific configuration overrides the global lang definitions
print "WARNING: Component specific configuration removes this resource $source\n" if $verbose;
next;
}
my $data = "$type=$sourcedata $targetdata\n";
print "lang data $data\n" if $verbose;
#push the data to the new structure
push @localised, $data;
}
return @localised;
}
sub is_language_in_component_langs($$)
{
my $lang = $_[0];
my %componentLangs = %{ $_[1] };
#Check whether the component langs is empty
if ( (keys %componentLangs) > 0)
{
if (exists $componentLangs{ $lang })
{
return $componentLangs{ $lang };
}
else
{
return 0;
}
}
else
{
return 1;
}
}
# trim(string)
# Removes spaces from both ends of the string.
# Returns a trimmed string.
sub trim($)
{
my $string = shift;
$string =~ s/^\s+//;
$string =~ s/\s+$//;
return $string;
}
# convert_lang(string)
# convert the string ?? part to the lang specific
sub convert_lang($$)
{
my $res = shift;
my $lang= shift;
my $count = ($res =~ tr/%//);
#create array with count amount of time of lang
my @data = ();
for (my $i=0; $i<$count; $i++) {
push(@data, $lang);
}
my $output = sprintf($res,@data);
return $output;
}
# match ADD_LANGUAGE 01
sub is_addlanguage_entry($)
{
my $entry = shift;
if ( $entry =~ m/^\s*ADD_LANGUAGE\s+(\S+)\s*/i )
{
return 1;
}
return 0;
}
#
sub get_lang_from_addlanguage_entry($)
{
my $entry = shift;
if ( $entry =~ m/^\s*ADD_LANGUAGE\s+(\S+)/i )
{
return $1;
}
return "";
}
# match data=LOCALISE(foobar.rsc, resource/foobar.rsc)
sub is_localise_entry($)
{
my $entry = shift;
if ( $entry =~ m/^\s*\S+\s*=\s*LOCALISE(\s*(\S+),\s*(\S+))/i )
{
return 1;
}
return 0;
}
# get the type from an iby entry
sub get_type_from_localise_entry($)
{
my $entry = shift;
if ( $entry =~ m/^\s*(\S+)\s*=/i )
{
return $1;
}
return "";
}
# get the source file from an iby entry
sub get_source_from_localise_entry($)
{
my $entry = shift;
if ( $entry =~ m/^\s*(\S+)\s*=\s*LOCALISE\(\s*([^, ]+)\s*,/i )
{
return $2;
}
return "";
}
# get the target file from an iby entry
sub get_target_from_localise_entry($)
{
my $entry = shift;
if ( $entry =~ m/^\s*(\S+)\s*=\s*LOCALISE\(\s*([^, ]+)\s*,\s*([^, ]+)(,|\))/i )
{
return $3;
}
return "";
}
# get the target file from an iby entry
sub get_langs_from_localise_entry($)
{
my $entry = shift;
my %emptyhash;
if ( $entry =~ m/^\s*(\S+)\s*=\s*LOCALISE\(\s*([^, ]+)\s*,\s*([^, ]+)\s*,\s*(.*?)\)/i )
{
if ($4)
{
return parse_component_langs($4);
}
}
return %emptyhash;
}
sub parse_component_langs($)
{
my $langs = shift;
my %cLangs;
foreach my $item (split(/ /,$langs))
{
print "lang item $item\n" if $verbose;
if ($item =~ /^(\w\w+)$/)
{
print "include component specific language $1\n" if $verbose;
$cLangs{$1} = 1;
}
elsif ($item =~ /^!(\w\w+)$/)
{
print "exclude component specific language $1\n" if $verbose;
$cLangs{$1} = 0;
}
else
{
print "ERROR: bad default language code in $item localise macro $langs\n";
$errors++;
next;
}
}
return %cLangs;
}
1; # Return a true value from the file