blob: 638a4254695f3db533be281e1211acf65fb98209 [file] [log] [blame]
#**************************************************************
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#**************************************************************
package installer::scppatchsoname;
use installer::files;
use installer::globals;
use installer::logger;
use installer::setupscript;
use installer::systemactions;
########################################################################################
# The length of the new string must be identical with the length of the old string
########################################################################################
sub change_length_of_string
{
my ($newstringref, $oldstring) = @_;
while ( length($$newstringref) < length($oldstring) )
{
$$newstringref = $$newstringref . chr(0);
}
}
########################################################################################
# The length of the new string must be identical with the length of the old string
########################################################################################
sub change_length_of_string_with_letter
{
my ($newstringref, $oldstring, $onestring) = @_;
while ( length($$newstringref) < length($oldstring) )
{
$$newstringref = $$newstringref . $onestring;
}
}
########################################################################################
# Converting a string to a unicode string
########################################################################################
sub convert_to_unicode
{
my ($string) = @_;
my $unicodestring = "";
my $stringlength = length($string);
for ( my $i = 0; $i < $stringlength; $i++ )
{
$unicodestring = $unicodestring . substr($string, $i, 1);
$unicodestring = $unicodestring . chr(0);
}
return $unicodestring;
}
########################################################################################
# Replacing the so name in all files with flag PATCH_SO_NAME
########################################################################################
sub replace_productname_in_file
{
my ($sourcepath, $destpath, $variableshashref, $onefilehash, $styles) = @_;
my $onefile = installer::files::read_binary_file($sourcepath);
# searching for "x"
my $onestring = "x" . chr(0);
my $replacestring = "";
for ( my $i = 1; $i <= 80; $i++ ) { $replacestring .= $onestring; }
$installer::logger::Lang->printf("processing PATCH_SO_NAME: %s -> %s\n", $sourcepath, $destpath);
my $productname = $variableshashref->{'PRODUCTNAME'} . " " . $variableshashref->{'PRODUCTVERSION'};
if ( exists($onefilehash->{'FileDescription'}) ) { $productname = $onefilehash->{'FileDescription'}; }
my $unicode_productname = convert_to_unicode($productname);
change_length_of_string(\$unicode_productname, $replacestring);
my $found = $onefile =~ s/$replacestring/$unicode_productname/sg;
installer::files::save_binary_file($onefile, $destpath);
return $found;
}
#########################################################
# Analyzing files with flag PATCH_SO_NAME
#########################################################
sub resolving_patchsoname_flag
{
my ($filesarrayref, $variableshashref, $item, $languagestringref) = @_;
my $diritem = lc($item);
my $replacedirbase = installer::systemactions::create_directories("patchsoname_$diritem", $languagestringref);
installer::logger::include_header_into_logfile("$item with flag PATCH_SO_NAME:");
for ( my $i = 0; $i <= $#{$filesarrayref}; $i++ )
{
my $onefile = ${$filesarrayref}[$i];
my $styles = "";
if ( $onefile->{'Styles'} ) { $styles = $onefile->{'Styles'}; }
if ( $styles =~ /\bPATCH_SO_NAME\b/ )
{
# Language specific subdirectory
my $onelanguage = $onefile->{'specificlanguage'};
my $filedescription = "";
if ($onelanguage eq "")
{
$onelanguage = "00"; # files without language into directory "00"
}
my $replacedir = $replacedirbase . $installer::globals::separator . $onelanguage . $installer::globals::separator;
installer::systemactions::create_directory($replacedir); # creating language specific directories
# copy files and edit them with the variables defined in the zip.lst
my $onefilename = $onefile->{'Name'};
my $sourcepath = $onefile->{'sourcepath'};
my $destinationpath = $replacedir . $onefilename;
my $movepath = $destinationpath . ".orig";
# if (!(-f $destinationpath)) # do nothing if the file already exists
# {
$installer::logger::Lang->printf("PATCH_SO_NAME: copying '%s' to '%s'\n", $sourcepath, $movepath);
my $copysuccess = installer::systemactions::copy_one_file($sourcepath, $movepath);
if ( $copysuccess )
{
# Now the file can be patch (binary!)
my $found = replace_productname_in_file($movepath, $destinationpath, $variableshashref, $onefile, $styles);
if ($found == 0)
{
$installer::logger::Lang->printf("Did not patch the file %s\n", $destinationpath);
}
else
{
$installer::logger::Lang->printf("Successfully patched %s, Count: %s\n",
$destinationpath, $found);
}
}
# }
# Saving the original source, where the file was found
$onefile->{'originalsourcepath'} = $onefile->{'sourcepath'};
# Saving the original source, where the file was found
$onefile->{'originalsourcepath'} = $onefile->{'sourcepath'};
# Writing the new sourcepath into the hashref, even if it was no copied
$onefile->{'sourcepath'} = $destinationpath;
}
}
$installer::logger::Lang->print("\n");
}
1;