| 1 | ###########################################################################
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| 2 | # A module to handle XML descriptors
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| 3 | #
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| 4 | # Copyright (C) 2016 Andrey Ponomarenko's ABI Laboratory
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| 5 | #
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| 6 | # Written by Andrey Ponomarenko
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| 7 | #
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| 8 | # This program is free software: you can redistribute it and/or modify
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| 9 | # it under the terms of the GNU General Public License or the GNU Lesser
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| 10 | # General Public License as published by the Free Software Foundation.
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| 11 | #
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| 12 | # This program is distributed in the hope that it will be useful,
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| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | # GNU General Public License for more details.
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| 16 | #
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| 17 | # You should have received a copy of the GNU General Public License
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| 18 | # and the GNU Lesser General Public License along with this program.
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| 19 | # If not, see <http://www.gnu.org/licenses/>.
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| 20 | ###########################################################################
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| 21 | use strict;
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| 22 |
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| 23 | sub createDesc($$)
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| 24 | {
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| 25 | my ($Path, $LVer) = @_;
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| 26 |
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| 27 | if(not -e $Path) {
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| 28 | return undef;
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| 29 | }
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| 30 |
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| 31 | if(-d $Path or $Path=~/\.jar\Z/)
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| 32 | {
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| 33 | return "
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| 34 | <version>
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| 35 | ".$In::Desc{$LVer}{"TargetVersion"}."
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| 36 | </version>
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| 37 |
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| 38 | <archives>
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| 39 | $Path
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| 40 | </archives>";
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| 41 | }
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| 42 |
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| 43 | # standard XML-descriptor
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| 44 | return readFile($Path);
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| 45 | }
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| 46 |
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| 47 | sub readDesc($$)
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| 48 | {
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| 49 | my ($Content, $LVer) = @_;
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| 50 |
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| 51 | if(not $Content) {
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| 52 | exitStatus("Error", "XML descriptor is empty");
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| 53 | }
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| 54 |
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| 55 | if($Content!~/\</) {
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| 56 | exitStatus("Error", "descriptor should be one of the following: Java archive, XML descriptor, API dump or directory with Java archives.");
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| 57 | }
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| 58 |
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| 59 | $Content=~s/\/\*(.|\n)+?\*\///g;
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| 60 | $Content=~s/<\!--(.|\n)+?-->//g;
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| 61 | $In::Desc{$LVer}{"Version"} = parseTag(\$Content, "version");
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| 62 |
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| 63 | if(defined $In::Desc{$LVer}{"TargetVersion"}) {
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| 64 | $In::Desc{$LVer}{"Version"} = $In::Desc{$LVer}{"TargetVersion"};
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| 65 | }
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| 66 |
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| 67 | if($In::Desc{$LVer}{"Version"} eq "") {
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| 68 | exitStatus("Error", "version in the XML descriptor is not specified (<version> section)");
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| 69 | }
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| 70 |
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| 71 | if(my $Archives = parseTag(\$Content, "archives"))
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| 72 | {
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| 73 | foreach my $Path (split(/\s*\n\s*/, $Archives))
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| 74 | {
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| 75 | if(not -e $Path) {
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| 76 | exitStatus("Access_Error", "can't access \'$Path\'");
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| 77 | }
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| 78 | $Path = getAbsPath($Path);
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| 79 | $In::Desc{$LVer}{"Archives"}{$Path} = 1;
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| 80 | }
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| 81 | }
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| 82 | else {
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| 83 | exitStatus("Error", "descriptor does not contain info about Java archives");
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| 84 | }
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| 85 |
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| 86 | foreach my $Package (split(/\s*\n\s*/, parseTag(\$Content, "skip_packages"))) {
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| 87 | $In::Desc{$LVer}{"SkipPackages"}{$Package} = 1;
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| 88 | }
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| 89 | foreach my $Package (split(/\s*\n\s*/, parseTag(\$Content, "packages"))) {
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| 90 | $In::Desc{$LVer}{"KeepPackages"}{$Package} = 1;
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| 91 | }
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| 92 | }
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| 93 |
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| 94 | return 1;
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