97 lines
2.3 KiB
Perl
97 lines
2.3 KiB
Perl
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#!/usr/bin/perl
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#
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# Copyright 2014 Chris Young <chris@unsatisfactorysoftware.co.uk>
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#
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# This file is part of NetSurf, http://www.netsurf-browser.org/
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#
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# NetSurf is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# NetSurf is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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print <<HEADER;
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/* This file is generated by idna-derived-props-gen.pl
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* DO NOT EDIT BY HAND
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*/
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#ifndef _NETSURF_UTILS_IDNA_PROPS_H_
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#define _NETSURF_UTILS_IDNA_PROPS_H_
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typedef enum idna_property {
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IDNA_P_PVALID = 1,
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IDNA_P_CONTEXTJ = 2,
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IDNA_P_CONTEXTO = 3,
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IDNA_P_DISALLOWED = 4,
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IDNA_P_UNASSIGNED = 5
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} idna_property;
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typedef enum idna_unicode_jt {
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IDNA_UNICODE_JT_U = 0,
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IDNA_UNICODE_JT_C = 1,
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IDNA_UNICODE_JT_D = 2,
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IDNA_UNICODE_JT_R = 3,
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IDNA_UNICODE_JT_T = 4,
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IDNA_UNICODE_JT_L = 5
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} idna_unicode_jt;
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typedef struct idna_table {
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int32_t start;
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int32_t end;
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union p {
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idna_property property;
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idna_unicode_jt jt;
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} p;
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} idna_table;
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idna_table idna_derived[] = {
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HEADER
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open(CSVFILE, "idna-tables-5.2.0-properties.csv");
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$line = <CSVFILE>; # discard header line
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while($line = <CSVFILE>) {
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@items = split(/\,/, $line);
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@codepoints = split(/-/, $items[0]);
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if($#codepoints == 0) { $codepoints[1] = $codepoints[0]; }
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print "\t{ 0x" . $codepoints[0] . ", 0x" . $codepoints[1] . ", .p.property = IDNA_P_" . $items[1] . " },\n";
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}
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close(CSVFILE);
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print <<HEADER;
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{ 0, 0, .p.property = 0}
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};
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idna_table idna_joiningtype[] = {
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HEADER
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open(TXTFILE, "DerivedJoiningType.txt");
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while($line = <TXTFILE>) {
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chop($line);
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if(substr($line, 0, 1) eq '#') {next;}
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if(length($line) == 0) {next;}
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@items = split(/;/, $line);
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@codepoints = split(/\./, $items[0]);
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if($#codepoints == 0) { $codepoints[2] = $codepoints[0]; }
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print "\t{ 0x" . $codepoints[0] . ", 0x" . $codepoints[2] . ", .p.jt = IDNA_UNICODE_JT_" . substr($items[1], 1, 1) . " },\n";
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}
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close(TXTFILE);
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print <<HEADER;
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{ 0, 0, .p.jt = 0}
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};
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#endif
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HEADER
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