1#************************************************************** 2# 3# Licensed to the Apache Software Foundation (ASF) under one 4# or more contributor license agreements. See the NOTICE file 5# distributed with this work for additional information 6# regarding copyright ownership. The ASF licenses this file 7# to you under the Apache License, Version 2.0 (the 8# "License"); you may not use this file except in compliance 9# with the License. You may obtain a copy of the License at 10# 11# http://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, 14# software distributed under the License is distributed on an 15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16# KIND, either express or implied. See the License for the 17# specific language governing permissions and limitations 18# under the License. 19# 20#************************************************************** 21 22 23 24package installer::scpzipfiles; 25 26use installer::files; 27use installer::globals; 28use installer::logger; 29use installer::pathanalyzer; 30use installer::systemactions; 31 32use strict; 33 34######################################################################################## 35# Replacing all zip list variables in setup script and files with flag scpzip_replace 36######################################################################################## 37 38sub replace_all_ziplistvariables_in_file ($$) 39{ 40 my ($lines, $variables) = @_; 41 42 my $count = scalar @$lines; 43 for (my $lineno=0; $lineno<$count; ++$lineno) 44 { 45 my $line = $lines->[$lineno]; 46 if ($line =~ /\$\{/) # early rejection of lines that don't need replacements 47 { 48 while (my ($key,$value) = each %$variables) 49 { 50 my $pattern = '${' . $key . '}'; 51 my $replacement_count = ($line =~ s/\Q$pattern\E/$value/g); 52 if ($key eq "PRODUCTADDON" && $replacement_count>0) 53 { 54 $installer::logger::Lang->printf( 55 "replaced PRODUCTADDON %d times in line %d\n", 56 $replacement_count, 57 $lineno); 58 } 59 } 60 $lines->[$lineno] = $line; 61 } 62 } 63} 64 65######################################################################################## 66# Replacing all zip list variables in rtf files. In rtf files 67# the brackets are masked. 68######################################################################################## 69 70sub replace_all_ziplistvariables_in_rtffile ($$) 71{ 72 my ($lines, $variables) = @_; 73 74 my $line_count = scalar @$lines; 75 for (my $i=0; $i<=$line_count; ++$i) 76 { 77 my $line = $lines->[$i]; 78 79 if ($line =~ /\$\\\{/) # early rejection of lines without variable references 80 { 81 while (my ($key, $value) = each (%$variables)) 82 { 83 my $pattern = '$\{' . $key . '\}'; 84 $line =~ s/\Q$key\E/$value/g; 85 86 } 87 $lines->[$i] = $line; 88 } 89 } 90} 91 92######################################################### 93# Analyzing files with flag SCPZIP_REPLACE 94# $item can be "File" or "ScpAction" 95######################################################### 96 97sub resolving_scpzip_replace_flag 98{ 99 my ($filesarrayref, $variableshashref, $item, $languagestringref) = @_; 100 101 my $diritem = lc($item); 102 103 my $replacedirbase = installer::systemactions::create_directories("replace_$diritem", $languagestringref); 104 105 installer::logger::include_header_into_logfile("$item with flag SCPZIP:"); 106 107 for ( my $i = 0; $i <= $#{$filesarrayref}; $i++ ) 108 { 109 my $onefile = ${$filesarrayref}[$i]; 110 my $styles = ""; 111 112 if ( $onefile->{'Styles'} ) { $styles = $onefile->{'Styles'}; } 113 114 if ( $styles =~ /\bSCPZIP_REPLACE\b/ ) 115 { 116 # Language specific subdirectory 117 118 my $onelanguage = $onefile->{'specificlanguage'}; 119 120 if ($onelanguage eq "") 121 { 122 $onelanguage = "00"; # files without language into directory "00" 123 } 124 125 my $replacedir = $replacedirbase . $installer::globals::separator . $onelanguage . $installer::globals::separator; 126 installer::systemactions::create_directory($replacedir); # creating language specific directories 127 128 # copy files and edit them with the variables defined in the zip.lst 129 130 my $longfilename = 0; 131 132 my $onefilename = $onefile->{'Name'}; 133 my $sourcepath = $onefile->{'sourcepath'}; 134 135 if ( $onefilename =~ /^\s*\Q$installer::globals::separator\E/ ) # filename begins with a slash, for instance /registry/schema/org/openoffice/VCL.xcs 136 { 137 $onefilename =~ s/^\s*\Q$installer::globals::separator\E//; 138 $longfilename = 1; 139 } 140 141 my $destinationpath = $replacedir . $onefilename; 142 my $movepath = $destinationpath . ".orig"; 143 144 if ( $longfilename ) # the destination directory has to be created before copying 145 { 146 my $destdir = $movepath; 147 installer::pathanalyzer::get_path_from_fullqualifiedname(\$destdir); 148 installer::systemactions::create_directory_structure($destdir); 149 } 150 151 my $copysuccess = installer::systemactions::copy_one_file($sourcepath, $movepath); 152 153 if ( $copysuccess ) 154 { 155 # Now the file can be edited 156 # ToDo: How about binary patching? 157 158 my $onefileref = installer::files::read_file($movepath); 159 replace_all_ziplistvariables_in_file($onefileref, $variableshashref); 160 installer::files::save_file($destinationpath ,$onefileref); 161 } 162 163 # Saving the original source, where the file was found 164 $onefile->{'originalsourcepath'} = $onefile->{'sourcepath'}; 165 166 # Writing the new sourcepath into the hashref, even if it was no copied 167 168 $onefile->{'sourcepath'} = $destinationpath; 169 } 170 } 171 172 $installer::logger::Lang->printf("\n"); 173} 174 1751; 176