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Diffstat (limited to 'solenv/bin/modules/pre2par/work.pm')
| -rw-r--r-- | solenv/bin/modules/pre2par/work.pm | 297 |
1 files changed, 297 insertions, 0 deletions
diff --git a/solenv/bin/modules/pre2par/work.pm b/solenv/bin/modules/pre2par/work.pm new file mode 100644 index 000000000..6ee87ec37 --- /dev/null +++ b/solenv/bin/modules/pre2par/work.pm @@ -0,0 +1,297 @@ +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# This file incorporates work covered by the following license notice: +# +# 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 . +# + + +package pre2par::work; + +use pre2par::exiter; +use pre2par::remover; +use pre2par::pathanalyzer; + +############################################ +# pre2par working module +############################################ + +############################################ +# procedure to split a line, that contains +# more than one par file lines +############################################ + +sub split_line +{ + my ($line, $parfile) = @_; + + while ( $line =~ /^((?:[^"]|\"(?:[^"\\]|\\.)*\")*?\;\s+)\s*(.*)$/ ) + { + my $oneline = $1; + $line = $2; + pre2par::remover::remove_leading_and_ending_whitespaces(\$oneline); + $oneline = $oneline . "\n"; + push(@{$parfile}, $oneline); + + if ( $line =~ /^\s*End\s+(\w+.*$)/i ) + { + $line = $1; + push(@{$parfile}, "End\n\n"); + } + } + + # the last line + + pre2par::remover::remove_leading_and_ending_whitespaces(\$line); + $line = $line . "\n"; + push(@{$parfile}, $line); + + if ( $line =~ /^\s*End\s*$/i ) { push(@{$parfile}, "\n"); } +} + +################################################################### +# Preprocessing the pre file to split all lines with semicolon +################################################################### + +sub preprocess_macros +{ + my ($prefile) = @_; + + my @newprefile = (); + + for ( my $i = 0; $i <= $#{$prefile}; $i++ ) + { + my $oneline = ${$prefile}[$i]; + if ( $oneline =~ /\;\s*\w+/ ) + { + split_line($oneline, \@newprefile); + } + else + { + push(@newprefile, $oneline); + } + } + + return \@newprefile; +} + +############################################ +# main working procedure +############################################ + +sub convert +{ + my ($prefile) = @_; + + my @parfile = (); + + my $iscodesection = 0; + my $ismultiliner = 0; + my $globalline = ""; + + # Preprocessing the pre file to split all lines with semicolon + $prefile = preprocess_macros($prefile); + + for ( my $i = 0; $i <= $#{$prefile}; $i++ ) + { + my $oneline = ${$prefile}[$i]; + + if ($iscodesection) + { + if ( $oneline =~ /^\s*\}\;\s*$/ ) + { + $iscodesection = 0; + } + else # nothing to do for code inside a code section + { + push(@parfile, $oneline); + next; + } + } + + if ( $oneline =~ /^\s*$/ ) { next; } + + if ( $oneline =~ /^\s*Code\s+\=\s+\{/ ) + { + $iscodesection = 1; + } + + pre2par::remover::remove_leading_and_ending_whitespaces(\$oneline); + + my $insertemptyline = 0; + + if ( $oneline =~ /^\s*End\s*$/i ) { $insertemptyline = 1; } + + # Sometimes the complete file is in one line, then the gid line has to be separated + + if ( $oneline =~ /^\s*(\w+\s+\w+)\s+(\w+\s+\=.*$)/ ) # three words before the equal sign + { + my $gidline = $1; + $oneline = $2; + $gidline = $gidline . "\n"; + + push(@parfile, $gidline); + } + + if ( $oneline =~ /\;\s*\w+/ ) + { + split_line($oneline, \@parfile); + next; + } + + # searching for lines with brackets, like Customs = { ..., which can be parted above several lines + + if ( $oneline =~ /^\s*\w+\s+\=\s*\(.*\)\s*\;\s*$/ ) # only one line + { + if (( ! ( $oneline =~ /^\s*Assignment\d+\s*\=/ )) && ( ! ( $oneline =~ /^\s*PatchAssignment\d+\s*\=/ ))) + { + $oneline =~ s/\s//g; # removing whitespaces in lists + $oneline =~ s/\=/\ \=\ /; # adding whitespace around equals sign + } + } + + if ( $oneline =~ /^\s*\w+\s+\=\s*$/ ) + { + $oneline =~ s/\s*$//; + pre2par::exiter::exit_program("Error: Illegal syntax, no line break after eqals sign allowed. Line: \"$oneline\"", "convert"); + } + + if (( $oneline =~ /^\s*\w+\s+\=\s*\(/ ) && (!( $oneline =~ /\)\s*\;\s*$/ ))) # several lines + { + $ismultiliner = 1; + $oneline =~ s/\s//g; + $globalline .= $oneline; + next; # not including yet + } + + if ( $ismultiliner ) + { + $oneline =~ s/\s//g; + $globalline .= $oneline; + + if ( $oneline =~ /\)\s*\;\s*$/ ) { $ismultiliner = 0; } + + if (! ( $ismultiliner )) + { + $globalline =~ s/\=/\ \=\ /; # adding whitespace around equals sign + $globalline .= "\n"; + push(@parfile, $globalline); + $globalline = ""; + } + + next; + } + + $oneline = $oneline . "\n"; + + $oneline =~ s/\s*\=\s*/ \= /; # nice, to have only one whitespace around equal signs + + # Concatenate adjacent string literals: + while ($oneline =~ + s/^((?:[^"]* + \"(?:[^\\"]|\\.)*\" + (?:[^"]*[^[:blank:]"][^"]*\"(?:[^\\"]|\\.)*\")*)* + [^"]* + \"(?:[^\\"]|\\.)*) + \"[[:blank:]]*\" + ((?:[^\\"]|\\.)*\") + /\1\2/x) + {} + + push(@parfile, $oneline); + + if ($insertemptyline) { push(@parfile, "\n"); } + + } + + return \@parfile; +} + +############################################ +# formatting the par file +############################################ + +sub formatter +{ + my ($parfile) = @_; + + my $iscodesection = 0; + + my $tabcounter = 0; + my $isinsideitem = 0; + my $currentitem; + + for ( my $i = 0; $i <= $#{$parfile}; $i++ ) + { + my $oneline = ${$parfile}[$i]; + my $isitemline = 0; + + if (! $isinsideitem ) + { + for ( my $j = 0; $j <= $#pre2par::globals::allitems; $j++ ) + { + if ( $oneline =~ /^\s*$pre2par::globals::allitems[$j]\s+\w+\s*$/ ) + { + $currentitem = $pre2par::globals::allitems[$j]; + $isitemline = 1; + $isinsideitem = 1; + $tabcounter = 0; + last; + } + } + } + + if ( $isitemline ) + { + next; # nothing to do + } + + if ( $oneline =~ /^\s*end\s*$/i ) + { + $isinsideitem = 0; + $tabcounter--; + } + + if ( $isinsideitem ) + { + $oneline = "\t" . $oneline; + ${$parfile}[$i] = $oneline; + } + } +} + +############################################ +# Checking that the pre file has content +############################################ + +sub check_content +{ + my ($filecontent, $filename) = @_; + + if ( $#{$filecontent} < 0 ) { pre2par::exiter::exit_program("Error: $filename has no content!", "check_content"); } +} + +############################################ +# Checking content of par files. +# Currently only size. +############################################ + +sub diff_content +{ + my ($content1, $content2, $filename) = @_; + + if ( $#{$content1} != $#{$content2} ) { pre2par::exiter::exit_program("Error: $filename was not saved correctly!", "diff_content"); } +} + +1; |