| 1 | ###########################################################################
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| 2 | #
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| 3 | # ExpediteeFrameIO.pm --
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| 4 | # A component of the Greenstone digital library software
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| 5 | # from the New Zealand Digital Library Project at the
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| 6 | # University of Waikato, New Zealand.
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| 7 | #
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| 8 | # Copyright (C) 2009 New Zealand Digital Library Project
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| 9 | #
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| 10 | # This program is free software; you can redistr te it and/or modify
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| 11 | # it under the terms of the GNU General Public License as published by
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| 12 | # the Free Software Foundation; either version 2 of the License, or
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| 13 | # (at your option) any later version.
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| 14 | #
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| 15 | # This program is distributed in the hope that it will be useful,
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| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | # GNU General Public License for more details.
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| 19 | #
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| 20 | # You should have received a copy of the GNU General Public License
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| 21 | # along with this program; if not, write to the Free Software
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| 22 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | #
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| 24 | ###########################################################################
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| 25 |
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| 26 | package ExpediteeFrameIO;
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| 27 |
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| 28 | use strict;
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| 29 |
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| 30 | use CssStyleToExpAttr;
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| 31 |
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| 32 | sub new
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| 33 | {
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| 34 | my $class = shift(@_);
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| 35 | my $output_dir = shift(@_);
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| 36 | my $username = shift(@_) || "greenstone";
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| 37 |
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| 38 | my $self = { 'items' => [], 'lines' => [], 'constraints' => [] };
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| 39 |
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| 40 | $self->{'output_dir'} = $output_dir;
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| 41 | $self->{'username'} = $username;
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| 42 |
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| 43 | return bless $self, $class;
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| 44 | }
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| 45 |
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| 46 | sub getFormattedDate
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| 47 | {
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| 48 | my ($opt_mode) = @_;
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| 49 |
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| 50 | my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
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| 51 |
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| 52 | my @mabbr = qw( Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec );
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| 53 |
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| 54 | $year += 1900;
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| 55 |
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| 56 | my $fdate;
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| 57 |
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| 58 | if ((defined $opt_mode) && ($opt_mode eq "highPrecision")) {
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| 59 | $fdate = sprintf("%02d%s%04d[%02d:%0d2.%02d]",
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| 60 | $mday, $mabbr[$mon],$year,$hour,$min,$sec);
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| 61 | }
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| 62 | else {
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| 63 | $fdate = sprintf("%02d%s%04d[%02d:%0d2]",
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| 64 | $mday, $mabbr[$mon],$year,$hour,$min);
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| 65 | }
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| 66 |
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| 67 | return $fdate;
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| 68 | }
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| 69 |
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| 70 | sub convertStyleToAttr
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| 71 | {
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| 72 | my ($css_attr) = @_;
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| 73 |
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| 74 | my $exp_attr = {};
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| 75 |
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| 76 | # load up some defaults for font information
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| 77 | my $exp_font_family = "s"; # t
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| 78 | my $exp_font_face = "r";
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| 79 | my $exp_font_size = "18";
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| 80 |
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| 81 | # if (defined $css_attr->{'font-family'}) {
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| 82 | # $font_family = $font_family_lookup->[$css_attr->{'font-family'}];
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| 83 | # }
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| 84 |
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| 85 | if (defined $css_attr->{'font-size'}) {
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| 86 |
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| 87 | my $css_font_size = $css_attr->{'font-size'};
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| 88 | $exp_font_size = CssStyleToExpAttr::convert_font_size($css_font_size);
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| 89 |
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| 90 | }
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| 91 |
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| 92 | if(defined $css_attr->{'font-family'}){
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| 93 | my $obtain_font_family = $css_attr->{'font-family'};
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| 94 | my $new_exp_font_family = CssStyleToExpAttr::convert_font_family($obtain_font_family);
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| 95 |
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| 96 | if(defined $new_exp_font_family){
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| 97 | $exp_font_family = $new_exp_font_family;
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| 98 | }
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| 99 | }
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| 100 |
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| 101 | my $css_font_style;
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| 102 | my $css_font_face;
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| 103 |
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| 104 | if(defined $css_attr->{'font-style'}){
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| 105 | $css_font_style = $css_attr->{'font-style'};
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| 106 | $exp_font_face = CssStyleToExpAttr::convert_font_face($css_font_style);
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| 107 | }
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| 108 |
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| 109 | if(defined $css_attr->{'font-weight'}){
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| 110 | $css_font_face = $css_attr->{'font-weight'};
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| 111 | $exp_font_face = CssStyleToExpAttr::convert_font_face($css_font_face);
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| 112 | }
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| 113 |
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| 114 | if(defined $css_attr->{'font-style'} && defined $css_attr->{'font-weight'}){
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| 115 | my $font_face_param = $css_attr->{'font-weight'}.'-'.$css_attr->{'font-style'};
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| 116 | $exp_font_face = CssStyleToExpAttr::convert_font_face($font_face_param);
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| 117 | }
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| 118 |
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| 119 | $exp_attr->{'f'} = $exp_font_family.$exp_font_face.$exp_font_size;
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| 120 |
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| 121 | # background color
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| 122 |
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| 123 |
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| 124 | if (defined $css_attr->{'background-color'}) {
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| 125 | my $css_color = $css_attr->{'background-color'};
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| 126 |
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| 127 | my $exp_color = CssStyleToExpAttr::convert_color($css_color);
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| 128 |
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| 129 | $exp_attr->{'e'} = $exp_color;
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| 130 | }
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| 131 |
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| 132 | return $exp_attr;
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| 133 | }
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| 134 |
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| 135 |
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| 136 | sub _nextFreeId
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| 137 | {
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| 138 | my $self = shift @_;
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| 139 |
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| 140 | my $items = $self->{'items'};
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| 141 | my $lines = $self->{'lines'};
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| 142 | my $constraints = $self->{'constraints'};
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| 143 |
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| 144 | # Ids start at base of 1
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| 145 | return 1+(scalar(@$items) + scalar(@$lines) + scalar(@$constraints));
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| 146 | }
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| 147 |
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| 148 |
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| 149 | sub _addItem
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| 150 | {
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| 151 | my $self = shift @_;
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| 152 | my ($type,$attr) = @_;
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| 153 |
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| 154 | # By this point 'attr' is synonymous with being an item
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| 155 |
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| 156 | my $items = $self->{'items'};
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| 157 |
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| 158 | my $next_free_id = $self->_nextFreeId();
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| 159 |
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| 160 | $attr->{'_type'} = $type;
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| 161 | $attr->{'_id'} = $next_free_id;
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| 162 |
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| 163 | push(@$items,$attr);
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| 164 |
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| 165 | return ($attr,$next_free_id);
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| 166 | }
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| 167 |
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| 168 |
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| 169 |
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| 170 | sub _setBaseDefaultAttributes
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| 171 | {
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| 172 | my $self = shift @_;
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| 173 | my ($attr) = @_;
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| 174 |
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| 175 | $attr->{'o'} = $self->{'username'};
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| 176 | $attr->{'s'} = getFormattedDate("highPrecision");
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| 177 | $attr->{'Q'} = "0"; # gradient
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| 178 | $attr->{'v'} = "S"; # dot type
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| 179 | }
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| 180 |
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| 181 |
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| 182 | sub setPointDefaultAttributes
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| 183 | {
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| 184 | my $self = shift @_;
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| 185 | my ($attr) = @_;
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| 186 |
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| 187 | $self->_setBaseDefaultAttributes($attr);
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| 188 | }
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| 189 |
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| 190 | sub setTextDefaultAttributes
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| 191 | {
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| 192 | my $self = shift @_;
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| 193 | my ($attr) = @_;
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| 194 |
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| 195 | $self->_setBaseDefaultAttributes($attr);
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| 196 |
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| 197 | if(defined $attr->{'d'}){
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| 198 |
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| 199 | }
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| 200 | else {
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| 201 | $attr->{'d'} = "0 0 0"; # black color
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| 202 | }
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| 203 |
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| 204 | }
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| 205 |
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| 206 |
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| 207 | sub setRectPointDefaultAttributes
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| 208 | {
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| 209 | my $self = shift @_;
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| 210 | my ($attr) = @_;
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| 211 |
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| 212 |
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| 213 | $self->setPointDefaultAttributes($attr);
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| 214 |
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| 215 | if((defined $attr->{'d'}) && (defined $attr->{'h'})){
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| 216 |
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| 217 | }
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| 218 | else {
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| 219 | $attr->{'d'} = "80 80 80"; # grey color for rect lines
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| 220 | $attr->{'h'} = "1.0"; # line thickness
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| 221 | }
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| 222 | }
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| 223 |
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| 224 |
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| 225 | sub addRectPoint
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| 226 | {
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| 227 | my $self = shift @_;
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| 228 | my ($x, $y, $attr) = @_;
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| 229 |
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| 230 | my %attr_copy = %$attr; # make a private copy of 'attr'
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| 231 |
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| 232 | $self->setRectPointDefaultAttributes(\%attr_copy);
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| 233 |
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| 234 | my $items = $self->{'items'};
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| 235 |
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| 236 | $attr_copy{'P'} = "$x $y";
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| 237 |
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| 238 | return $self->_addItem("P",\%attr_copy);
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| 239 | }
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| 240 |
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| 241 | sub addText
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| 242 | {
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| 243 | my $self = shift @_;
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| 244 | my ($x,$y,$text,$w,$attr) = @_;
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| 245 |
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| 246 | my %attr_copy = %$attr; #make a private copy of 'attr'
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| 247 |
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| 248 | $self->setTextDefaultAttributes(\%attr_copy);
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| 249 | my $items = $self->{'items'};
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| 250 |
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| 251 | $attr_copy{'P'} = "$x $y";
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| 252 | $attr_copy{'T'} = $text;
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| 253 | $attr_copy{'w'} = "-$w" if (defined $w);
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| 254 |
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| 255 | return $self->_addItem("T",\%attr_copy);
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| 256 | }
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| 257 |
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| 258 | sub addLine
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| 259 | {
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| 260 | my $self = shift @_;
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| 261 |
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| 262 | my ($item_id1,$item_id2) = @_;
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| 263 |
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| 264 | my $lines = $self->{'lines'};
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| 265 | my $line_type = 1;
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| 266 |
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| 267 | my $next_free_id = $self->_nextFreeId();
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| 268 |
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| 269 | my $attr = { 'L' => "$next_free_id $line_type" };
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| 270 |
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| 271 | $attr->{'s'} = "$item_id1 $item_id2";
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| 272 |
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| 273 | push(@$lines,$attr);
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| 274 |
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| 275 | return ($attr,$next_free_id);
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| 276 | }
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| 277 |
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| 278 |
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| 279 | sub addConstraint
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| 280 | {
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| 281 | my $self = shift @_;
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| 282 |
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| 283 | my ($orientation,$item_id1,$item_id2) = @_;
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| 284 |
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| 285 | my $constraints = $self->{'constraints'};
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| 286 |
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| 287 | my $orientation_type = undef;
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| 288 | if ($orientation eq "vertical") {
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| 289 | $orientation_type = 2;
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| 290 | }
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| 291 | else {
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| 292 | # assume horizontal for now
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| 293 | $orientation_type = 3;
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| 294 | }
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| 295 |
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| 296 | my $next_free_id = $self->_nextFreeId();
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| 297 |
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| 298 | my $attr = { 'C' => "$next_free_id $orientation_type" };
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| 299 |
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| 300 | $attr->{'s'} = "$item_id1 $item_id2";
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| 301 |
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| 302 | push(@$constraints,$attr);
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| 303 |
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| 304 | return ($attr,$next_free_id);
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| 305 | }
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| 306 |
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| 307 |
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| 308 | sub addRect
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| 309 | {
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| 310 | my $self = shift @_;
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| 311 |
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| 312 | my ($xl, $yt, $xr, $yb, $attr) = @_;
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| 313 |
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| 314 | # do point in same order Expeditee puts them in
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| 315 | my ($p_tr,$p_tr_id) = $self->addRectPoint($xr,$yt,$attr);
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| 316 | my ($p_tl,$p_tl_id) = $self->addRectPoint($xl,$yt,$attr);
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| 317 | my ($p_bl,$p_bl_id) = $self->addRectPoint($xl,$yb,$attr);
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| 318 | my ($p_br,$p_br_id) = $self->addRectPoint($xr,$yb,$attr);
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| 319 |
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| 320 | my ($l_t,$l_t_id) = $self->addLine($p_tr_id,$p_tl_id);
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| 321 | my ($l_l,$l_l_id) = $self->addLine($p_tl_id,$p_bl_id);
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| 322 | my ($l_b,$l_b_id) = $self->addLine($p_bl_id,$p_br_id);
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| 323 | my ($l_r,$l_r_id) = $self->addLine($p_br_id,$p_tr_id);
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| 324 |
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| 325 | my ($c_t,$c_t_id) = $self->addConstraint("horizontal",$p_tr_id,$p_tl_id);
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| 326 | my ($c_l,$c_l_id) = $self->addConstraint("vertical" ,$p_tl_id,$p_bl_id);
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| 327 | my ($c_b,$c_b_id) = $self->addConstraint("horizontal",$p_bl_id,$p_br_id);
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| 328 | my ($c_r,$c_r_id) = $self->addConstraint("vertical" ,$p_br_id,$p_tr_id);
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| 329 |
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| 330 | $p_tr->{'l'} = "$l_t_id $l_r_id";
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| 331 | $p_tl->{'l'} = "$l_t_id $l_l_id";
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| 332 | $p_bl->{'l'} = "$l_l_id $l_b_id";
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| 333 | $p_br->{'l'} = "$l_b_id $l_r_id";
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| 334 |
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| 335 | $p_tr->{'c'} = "$c_t_id $c_r_id";
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| 336 | $p_tl->{'c'} = "$c_t_id $c_l_id";
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| 337 | $p_bl->{'c'} = "$c_l_id $c_b_id";
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| 338 | $p_br->{'c'} = "$c_b_id $c_r_id";
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| 339 |
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| 340 | }
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| 341 |
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| 342 | sub writeHeaderSection
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| 343 | {
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| 344 | my $self = shift @_;
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| 345 |
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| 346 | # Example header:
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| 347 | # V 1
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| 348 | # p 4
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| 349 | # U davidb
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| 350 | # D 09Jan2012[13:33]
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| 351 | # M davidb
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| 352 | # d 09Jan2012[13:33]
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| 353 | # Z
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| 354 | #
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| 355 |
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| 356 | # Legend:
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| 357 | # V = version
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| 358 | # p = permision level
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| 359 | # U = username (owner)
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| 360 | # M = last modified by
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| 361 | # D, d = date information
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| 362 | # Z => end of section
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| 363 |
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| 364 |
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| 365 | my $username = $self->{'username'};
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| 366 |
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| 367 | my $fdate = getFormattedDate();
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| 368 |
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| 369 | print FOUT "V 1\n";
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| 370 | print FOUT "p 4\n";
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| 371 | print FOUT "U $username\n";
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| 372 | print FOUT "D $fdate\n";
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| 373 | print FOUT "M $username\n";
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| 374 | print FOUT "d $fdate\n";
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| 375 | print FOUT "Z\n\n";
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| 376 |
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| 377 | }
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| 378 |
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| 379 |
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| 380 | sub writeItemsSection
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| 381 | {
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| 382 | my $self = shift @_;
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| 383 |
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| 384 | my $items = $self->{'items'};
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| 385 |
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| 386 | foreach my $item (@$items) {
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| 387 |
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| 388 | my $type = delete $item->{'_type'};
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| 389 | my $id = delete $item->{'_id'};
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| 390 |
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| 391 | if(defined($type) && defined($id)) {
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| 392 |
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| 393 | print FOUT "S $type $id\n";
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| 394 |
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| 395 | foreach my $a (keys %$item) {
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| 396 | print FOUT "$a ", $item->{$a}, "\n";
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| 397 | }
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| 398 |
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| 399 | print FOUT "\n";
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| 400 |
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| 401 | }
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| 402 |
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| 403 | }
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| 404 |
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| 405 | print FOUT "Z\n\n";
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| 406 | }
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| 407 |
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| 408 | sub writeLinesSection
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| 409 | {
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| 410 | my $self = shift @_;
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| 411 |
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| 412 | my $lines = $self->{'lines'};
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| 413 |
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| 414 | foreach my $line (@$lines) {
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| 415 |
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| 416 | print FOUT "L ", $line->{'L'}, "\n";
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| 417 | print FOUT "s ", $line->{'s'}, "\n";
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| 418 |
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| 419 | print FOUT "\n";
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| 420 | }
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| 421 |
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| 422 | print FOUT "Z\n\n";
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| 423 |
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| 424 | }
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| 425 |
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| 426 | sub writeConstraintsSection
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| 427 | {
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| 428 | my $self = shift @_;
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| 429 |
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| 430 | my $constraints = $self->{'constraints'};
|
|---|
| 431 |
|
|---|
| 432 | foreach my $constraint (@$constraints) {
|
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| 433 | print FOUT "C ", $constraint->{'C'}, "\n";
|
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| 434 | print FOUT "s ", $constraint->{'s'}, "\n";
|
|---|
| 435 |
|
|---|
| 436 | print FOUT "\n";
|
|---|
| 437 | }
|
|---|
| 438 |
|
|---|
| 439 | print FOUT "Z\n\n";
|
|---|
| 440 | }
|
|---|
| 441 |
|
|---|
| 442 | sub writeStatisticsSection
|
|---|
| 443 | {
|
|---|
| 444 | my $self = shift @_;
|
|---|
| 445 |
|
|---|
| 446 | # Currently do nothing
|
|---|
| 447 | }
|
|---|
| 448 |
|
|---|
| 449 | sub saveZeroFrame
|
|---|
| 450 | {
|
|---|
| 451 | my $self = shift @_;
|
|---|
| 452 | my $file = "0.exp";
|
|---|
| 453 |
|
|---|
| 454 | my $filename = &util::filename_cat($self->{'output_dir'},$file);
|
|---|
| 455 |
|
|---|
| 456 | my $status = undef;
|
|---|
| 457 |
|
|---|
| 458 | my $username = $self->{'username'};
|
|---|
| 459 | my $fdate = getFormattedDate();
|
|---|
| 460 |
|
|---|
| 461 | if (open(FOUT,">$filename")) {
|
|---|
| 462 | binmode(FOUT,":utf8");
|
|---|
| 463 |
|
|---|
| 464 | print FOUT <<EOT;
|
|---|
| 465 |
|
|---|
| 466 | V 1
|
|---|
| 467 | p 4
|
|---|
| 468 | U $username
|
|---|
| 469 | D $fdate
|
|---|
| 470 | M $username
|
|---|
| 471 | d $fdate
|
|---|
| 472 | Z
|
|---|
| 473 |
|
|---|
| 474 | Z
|
|---|
| 475 |
|
|---|
| 476 | Z
|
|---|
| 477 |
|
|---|
| 478 | Z
|
|---|
| 479 |
|
|---|
| 480 | EOT
|
|---|
| 481 |
|
|---|
| 482 | close(FOUT);
|
|---|
| 483 | $status = 1;
|
|---|
| 484 | }
|
|---|
| 485 | else {
|
|---|
| 486 | print STDERR "ExpediteeFrameIO::saveZeroFrame() Failed to open $filename for output\n";
|
|---|
| 487 | $status = 0;
|
|---|
| 488 | }
|
|---|
| 489 |
|
|---|
| 490 | return $status;
|
|---|
| 491 | }
|
|---|
| 492 |
|
|---|
| 493 | sub writeAssocFilePath
|
|---|
| 494 | {
|
|---|
| 495 | my $self = shift @_;
|
|---|
| 496 | my ($assoc) = @_;
|
|---|
| 497 |
|
|---|
| 498 | my $x = 318;
|
|---|
| 499 | my $y = 123;
|
|---|
| 500 | my $text = "\@assocfilepath: $assoc";
|
|---|
| 501 |
|
|---|
| 502 | my $attr = {};
|
|---|
| 503 |
|
|---|
| 504 | #add data: gsdl.Metadata: assocfilepath to this piece of text.
|
|---|
| 505 | $attr->{'D'} = "gsdl.Metadata: assocfilepath";
|
|---|
| 506 |
|
|---|
| 507 | $self->addText($x,$y,$text,undef,$attr);
|
|---|
| 508 | }
|
|---|
| 509 |
|
|---|
| 510 | sub saveFrame
|
|---|
| 511 | {
|
|---|
| 512 | my $self = shift @_;
|
|---|
| 513 | my ($file,$assoc) = @_;
|
|---|
| 514 |
|
|---|
| 515 | if ($file eq "1.exp") {
|
|---|
| 516 | $self->saveZeroFrame();
|
|---|
| 517 | }
|
|---|
| 518 |
|
|---|
| 519 | my $filename = &util::filename_cat($self->{'output_dir'},$file);
|
|---|
| 520 |
|
|---|
| 521 | my $status = undef;
|
|---|
| 522 |
|
|---|
| 523 | if (open(FOUT,">$filename")) {
|
|---|
| 524 | binmode(FOUT,":utf8");
|
|---|
| 525 |
|
|---|
| 526 | if(defined $assoc){
|
|---|
| 527 | $self->writeAssocFilePath($assoc); #write assocfilepath out to frame.
|
|---|
| 528 | }
|
|---|
| 529 |
|
|---|
| 530 | $self->writeHeaderSection();
|
|---|
| 531 | $self->writeItemsSection();
|
|---|
| 532 | $self->writeLinesSection();
|
|---|
| 533 | $self->writeConstraintsSection();
|
|---|
| 534 | $self->writeStatisticsSection();
|
|---|
| 535 |
|
|---|
| 536 |
|
|---|
| 537 |
|
|---|
| 538 | close(FOUT);
|
|---|
| 539 | $status = 1;
|
|---|
| 540 | }
|
|---|
| 541 | else {
|
|---|
| 542 | print STDERR "ExpediteeFrameIO::saveFrame() Failed to open $filename for output\n";
|
|---|
| 543 | $status = 0;
|
|---|
| 544 | }
|
|---|
| 545 |
|
|---|
| 546 | return $status;
|
|---|
| 547 | }
|
|---|
| 548 |
|
|---|
| 549 | sub buildFrame
|
|---|
| 550 | {
|
|---|
| 551 | my $self = shift @_;
|
|---|
| 552 | my ($html_node) = @_;
|
|---|
| 553 |
|
|---|
| 554 | my $type = $html_node->{'type'};
|
|---|
| 555 |
|
|---|
| 556 | if ($type eq "rect") {
|
|---|
| 557 |
|
|---|
| 558 | my $rect = $html_node->{'rect'};
|
|---|
| 559 | my $xl = $rect->{'xl'};
|
|---|
| 560 | my $xr = $rect->{'xr'};
|
|---|
| 561 | my $yt = $rect->{'yt'};
|
|---|
| 562 | my $yb = $rect->{'yb'};
|
|---|
| 563 |
|
|---|
| 564 | my $attr = convertStyleToAttr($html_node->{'style'});
|
|---|
| 565 |
|
|---|
| 566 | if (defined $html_node->{'attr'}) {
|
|---|
| 567 | # values provided in 'attr' explicitly overwrite any values
|
|---|
| 568 | # derived from CSS style
|
|---|
| 569 |
|
|---|
| 570 | my $direct_attr_str = $html_node->{'attr'};
|
|---|
| 571 | my @direct_attr_array = split(/\s*;\s*/,$direct_attr_str);
|
|---|
| 572 | foreach my $da (@direct_attr_array) {
|
|---|
| 573 | my ($key,$val) = ($da =~ m/^(.)\s*(.*)$/);
|
|---|
| 574 | $attr->{$key} = $val;
|
|---|
| 575 | }
|
|---|
| 576 | }
|
|---|
| 577 |
|
|---|
| 578 | #don't want to add font information to non-text items!
|
|---|
| 579 | my $deleted = delete $attr->{'f'};
|
|---|
| 580 |
|
|---|
| 581 | $self->addRect($xl,$yt,$xr,$yb,$attr);
|
|---|
| 582 |
|
|---|
| 583 | if (defined $html_node->{'img'}) {
|
|---|
| 584 |
|
|---|
| 585 | my $img_url = $html_node->{'img'};
|
|---|
| 586 | $img_url =~ s/^http:\/\/(.*?)\/greenstone3(.*?)\///;
|
|---|
| 587 | if ($img_url =~ m/^interfaces\//) {
|
|---|
| 588 | $img_url = "greenstone3-svn/web/$img_url";
|
|---|
| 589 | }
|
|---|
| 590 | elsif ($img_url =~ m/^sites\//) {
|
|---|
| 591 | # if ($img_url =~ m/^sites\//) {
|
|---|
| 592 | # $img_url =~ s/^sites\/(.*?)\//images\//;
|
|---|
| 593 | $img_url = "greenstone3-svn/web/$img_url";
|
|---|
| 594 | }
|
|---|
| 595 |
|
|---|
| 596 | my $x = $xl;
|
|---|
| 597 | my $y = $yt;
|
|---|
| 598 |
|
|---|
| 599 | my $attr = {};
|
|---|
| 600 |
|
|---|
| 601 | my $img_text = "\@i: $img_url";
|
|---|
| 602 |
|
|---|
| 603 | $self->addText($x,$y,$img_text,undef,$attr);
|
|---|
| 604 | }
|
|---|
| 605 |
|
|---|
| 606 | }
|
|---|
| 607 | elsif ($type eq "text") {
|
|---|
| 608 |
|
|---|
| 609 | my $text = $html_node->{'text'};
|
|---|
| 610 |
|
|---|
| 611 | my $x = $html_node->{'xl'};
|
|---|
| 612 | my $y = $html_node->{'yt'};
|
|---|
| 613 | my $w = $html_node->{'xr'} - $x +1;
|
|---|
| 614 |
|
|---|
| 615 | my $attr = convertStyleToAttr($html_node->{'style'});
|
|---|
| 616 |
|
|---|
| 617 | # fudge factor for now (based on default font size used)
|
|---|
| 618 | $y += 16; # y-value of text item in Expeditee is it's base line
|
|---|
| 619 | $x += 4;
|
|---|
| 620 |
|
|---|
| 621 | my $data = $html_node->{'data'};
|
|---|
| 622 | $attr->{'D'} = $data if defined $data;
|
|---|
| 623 |
|
|---|
| 624 | $self->addText($x,$y,$text,$w,$attr);
|
|---|
| 625 | }
|
|---|
| 626 | else {
|
|---|
| 627 | print STDERR "ExpediteeFrameIO::buildFrame(): Warning, unrecognized type '$type'\n";
|
|---|
| 628 | }
|
|---|
| 629 |
|
|---|
| 630 | my $childNodes = $html_node->{'childNodes'};
|
|---|
| 631 | foreach my $child_node (@$childNodes) {
|
|---|
| 632 | $self->buildFrame($child_node);
|
|---|
| 633 | }
|
|---|
| 634 | }
|
|---|
| 635 |
|
|---|
| 636 |
|
|---|
| 637 | sub saveLastFrameNumber
|
|---|
| 638 | {
|
|---|
| 639 | my $self = shift @_;
|
|---|
| 640 | my ($last_frame_number,$collect) = @_;
|
|---|
| 641 |
|
|---|
| 642 | my $filename = &util::filename_cat($self->{'output_dir'},"frame.inf");
|
|---|
| 643 |
|
|---|
| 644 | my $status = undef;
|
|---|
| 645 |
|
|---|
| 646 | if (open(FNOUT,">$filename")) {
|
|---|
| 647 | binmode(FNOUT,":utf8");
|
|---|
| 648 |
|
|---|
| 649 | #writes frameset name concatenated with last frame number in the set to the frame.inf file.
|
|---|
| 650 | # my $getFramesetName = $self->{'output_dir'};
|
|---|
| 651 |
|
|---|
| 652 | #use collection name rather than the directory name where the frameset is stored, when saving the last frame name/number to the frame.inf file.
|
|---|
| 653 | print FNOUT "$collect"."$last_frame_number";
|
|---|
| 654 |
|
|---|
| 655 | close(FNOUT);
|
|---|
| 656 | $status = 1;
|
|---|
| 657 | }
|
|---|
| 658 | else {
|
|---|
| 659 | print STDERR "ExpediteeFrameIO::saveLastFrameNumber() Failed to open $filename for output\n";
|
|---|
| 660 |
|
|---|
| 661 | $status = 0;
|
|---|
| 662 | }
|
|---|
| 663 |
|
|---|
| 664 | return $status;
|
|---|
| 665 |
|
|---|
| 666 | }
|
|---|
| 667 |
|
|---|
| 668 | 1;
|
|---|
