| 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 | if(defined $css_attr->{'font-style'}){
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| 102 | print STDERR "Font style attribute found: ".$css_attr->{'font-style'}."\n";
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| 103 | }
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| 104 |
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| 105 | if(defined $css_attr->{'font-weight'}){
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| 106 | print STDERR "Font weight attribute found: ".$css_attr->{'font-weight'}."\n";
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| 107 |
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| 108 | my $css_font_face = $css_attr->{'font-weight'};
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| 109 | $exp_font_face = CssStyleToExpAttr::convert_font_face($css_font_face);
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| 110 | }
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| 111 |
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| 112 | $exp_attr->{'f'} = $exp_font_family.$exp_font_face.$exp_font_size;
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| 113 | print STDERR "exp attribute obtained: ".$exp_attr->{'f'}." ****\n";
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| 114 |
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| 115 | # background color
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| 116 |
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| 117 |
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| 118 | if (defined $css_attr->{'background-color'}) {
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| 119 | my $css_color = $css_attr->{'background-color'};
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| 120 |
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| 121 | my $exp_color = CssStyleToExpAttr::convert_color($css_color);
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| 122 |
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| 123 | $exp_attr->{'e'} = $exp_color;
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| 124 | }
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| 125 |
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| 126 | return $exp_attr;
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| 127 | }
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| 128 |
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| 129 |
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| 130 | sub _nextFreeId
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| 131 | {
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| 132 | my $self = shift @_;
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| 133 |
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| 134 | my $items = $self->{'items'};
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| 135 | my $lines = $self->{'lines'};
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| 136 | my $constraints = $self->{'constraints'};
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| 137 |
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| 138 | # Ids start at base of 1
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| 139 | return 1+(scalar(@$items) + scalar(@$lines) + scalar(@$constraints));
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| 140 | }
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| 141 |
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| 142 |
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| 143 | sub _addItem
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| 144 | {
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| 145 | my $self = shift @_;
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| 146 | my ($type,$attr) = @_;
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| 147 |
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| 148 | # By this point 'attr' is synonymous with being an item
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| 149 |
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| 150 | my $items = $self->{'items'};
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| 151 |
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| 152 | my $next_free_id = $self->_nextFreeId();
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| 153 |
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| 154 | $attr->{'_type'} = $type;
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| 155 | $attr->{'_id'} = $next_free_id;
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| 156 |
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| 157 | push(@$items,$attr);
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| 158 |
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| 159 | return ($attr,$next_free_id);
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| 160 | }
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| 161 |
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| 162 |
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| 163 |
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| 164 | sub _setBaseDefaultAttributes
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| 165 | {
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| 166 | my $self = shift @_;
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| 167 | my ($attr) = @_;
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| 168 |
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| 169 | $attr->{'o'} = $self->{'username'};
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| 170 | $attr->{'s'} = getFormattedDate("highPrecision");
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| 171 | $attr->{'Q'} = "0"; # gradient
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| 172 | $attr->{'v'} = "S"; # dot type
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| 173 | }
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| 174 |
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| 175 |
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| 176 | sub setPointDefaultAttributes
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| 177 | {
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| 178 | my $self = shift @_;
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| 179 | my ($attr) = @_;
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| 180 |
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| 181 | $self->_setBaseDefaultAttributes($attr);
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| 182 | }
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| 183 |
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| 184 | sub setTextDefaultAttributes
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| 185 | {
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| 186 | my $self = shift @_;
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| 187 | my ($attr) = @_;
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| 188 |
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| 189 | $self->_setBaseDefaultAttributes($attr);
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| 190 |
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| 191 | if(defined $attr->{'d'}){
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| 192 |
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| 193 | }
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| 194 | else {
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| 195 | $attr->{'d'} = "0 0 0"; # black color
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| 196 | }
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| 197 |
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| 198 | }
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| 199 |
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| 200 |
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| 201 | sub setRectPointDefaultAttributes
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| 202 | {
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| 203 | my $self = shift @_;
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| 204 | my ($attr) = @_;
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| 205 |
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| 206 |
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| 207 | $self->setPointDefaultAttributes($attr);
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| 208 |
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| 209 | if((defined $attr->{'d'}) && (defined $attr->{'h'})){
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| 210 |
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| 211 | }
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| 212 | else {
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| 213 | $attr->{'d'} = "80 80 80"; # grey color for rect lines
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| 214 | $attr->{'h'} = "1.0"; # line thickness
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| 215 | }
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| 216 | }
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| 217 |
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| 218 |
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| 219 | sub addRectPoint
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| 220 | {
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| 221 | my $self = shift @_;
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| 222 | my ($x, $y, $attr) = @_;
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| 223 |
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| 224 | my %attr_copy = %$attr; # make a private copy of 'attr'
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| 225 |
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| 226 | $self->setRectPointDefaultAttributes(\%attr_copy);
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| 227 |
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| 228 | my $items = $self->{'items'};
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| 229 |
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| 230 | $attr_copy{'P'} = "$x $y";
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| 231 |
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| 232 | return $self->_addItem("P",\%attr_copy);
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| 233 | }
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| 234 |
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| 235 | sub addText
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| 236 | {
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| 237 | my $self = shift @_;
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| 238 | my ($x,$y,$text,$w,$attr) = @_;
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| 239 |
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| 240 | my %attr_copy = %$attr; #make a private copy of 'attr'
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| 241 |
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| 242 | $self->setTextDefaultAttributes(\%attr_copy);
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| 243 | my $items = $self->{'items'};
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| 244 |
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| 245 | $attr_copy{'P'} = "$x $y";
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| 246 | $attr_copy{'T'} = $text;
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| 247 | $attr_copy{'w'} = "-$w" if (defined $w);
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| 248 |
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| 249 | return $self->_addItem("T",\%attr_copy);
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| 250 | }
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| 251 |
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| 252 | sub addLine
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| 253 | {
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| 254 | my $self = shift @_;
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| 255 |
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| 256 | my ($item_id1,$item_id2) = @_;
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| 257 |
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| 258 | my $lines = $self->{'lines'};
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| 259 | my $line_type = 1;
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| 260 |
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| 261 | my $next_free_id = $self->_nextFreeId();
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| 262 |
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| 263 | my $attr = { 'L' => "$next_free_id $line_type" };
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| 264 |
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| 265 | $attr->{'s'} = "$item_id1 $item_id2";
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| 266 |
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| 267 | push(@$lines,$attr);
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| 268 |
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| 269 | return ($attr,$next_free_id);
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| 270 | }
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| 271 |
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| 272 |
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| 273 | sub addConstraint
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| 274 | {
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| 275 | my $self = shift @_;
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| 276 |
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| 277 | my ($orientation,$item_id1,$item_id2) = @_;
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| 278 |
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| 279 | my $constraints = $self->{'constraints'};
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| 280 |
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| 281 | my $orientation_type = undef;
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| 282 | if ($orientation eq "vertical") {
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| 283 | $orientation_type = 2;
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| 284 | }
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| 285 | else {
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| 286 | # assume horizontal for now
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| 287 | $orientation_type = 3;
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| 288 | }
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| 289 |
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| 290 | my $next_free_id = $self->_nextFreeId();
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| 291 |
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| 292 | my $attr = { 'C' => "$next_free_id $orientation_type" };
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| 293 |
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| 294 | $attr->{'s'} = "$item_id1 $item_id2";
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| 295 |
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| 296 | push(@$constraints,$attr);
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| 297 |
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| 298 | return ($attr,$next_free_id);
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| 299 | }
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| 300 |
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| 301 |
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| 302 | sub addRect
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| 303 | {
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| 304 | my $self = shift @_;
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| 305 |
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| 306 | my ($xl, $yt, $xr, $yb, $attr) = @_;
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| 307 |
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| 308 | # do point in same order Expeditee puts them in
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| 309 | my ($p_tr,$p_tr_id) = $self->addRectPoint($xr,$yt,$attr);
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| 310 | my ($p_tl,$p_tl_id) = $self->addRectPoint($xl,$yt,$attr);
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| 311 | my ($p_bl,$p_bl_id) = $self->addRectPoint($xl,$yb,$attr);
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| 312 | my ($p_br,$p_br_id) = $self->addRectPoint($xr,$yb,$attr);
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| 313 |
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| 314 | my ($l_t,$l_t_id) = $self->addLine($p_tr_id,$p_tl_id);
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| 315 | my ($l_l,$l_l_id) = $self->addLine($p_tl_id,$p_bl_id);
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| 316 | my ($l_b,$l_b_id) = $self->addLine($p_bl_id,$p_br_id);
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| 317 | my ($l_r,$l_r_id) = $self->addLine($p_br_id,$p_tr_id);
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| 318 |
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| 319 | my ($c_t,$c_t_id) = $self->addConstraint("horizontal",$p_tr_id,$p_tl_id);
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| 320 | my ($c_l,$c_l_id) = $self->addConstraint("vertical" ,$p_tl_id,$p_bl_id);
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| 321 | my ($c_b,$c_b_id) = $self->addConstraint("horizontal",$p_bl_id,$p_br_id);
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| 322 | my ($c_r,$c_r_id) = $self->addConstraint("vertical" ,$p_br_id,$p_tr_id);
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| 323 |
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| 324 | $p_tr->{'l'} = "$l_t_id $l_r_id";
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| 325 | $p_tl->{'l'} = "$l_t_id $l_l_id";
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| 326 | $p_bl->{'l'} = "$l_l_id $l_b_id";
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| 327 | $p_br->{'l'} = "$l_b_id $l_r_id";
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| 328 |
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| 329 | $p_tr->{'c'} = "$c_t_id $c_r_id";
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| 330 | $p_tl->{'c'} = "$c_t_id $c_l_id";
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| 331 | $p_bl->{'c'} = "$c_l_id $c_b_id";
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| 332 | $p_br->{'c'} = "$c_b_id $c_r_id";
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| 333 |
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| 334 | }
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| 335 |
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| 336 | sub writeHeaderSection
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| 337 | {
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| 338 | my $self = shift @_;
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| 339 |
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| 340 | # Example header:
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| 341 | # V 1
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| 342 | # p 4
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| 343 | # U davidb
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| 344 | # D 09Jan2012[13:33]
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| 345 | # M davidb
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| 346 | # d 09Jan2012[13:33]
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| 347 | # Z
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| 348 | #
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| 349 |
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| 350 | # Legend:
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| 351 | # V = version
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| 352 | # p = permision level
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| 353 | # U = username (owner)
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| 354 | # M = last modified by
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| 355 | # D, d = date information
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| 356 | # Z => end of section
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| 357 |
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| 358 |
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| 359 | my $username = $self->{'username'};
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| 360 |
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| 361 | my $fdate = getFormattedDate();
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| 362 |
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| 363 | print FOUT "V 1\n";
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| 364 | print FOUT "p 4\n";
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| 365 | print FOUT "U $username\n";
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| 366 | print FOUT "D $fdate\n";
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| 367 | print FOUT "M $username\n";
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| 368 | print FOUT "d $fdate\n";
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| 369 | print FOUT "Z\n\n";
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| 370 |
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| 371 | }
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| 372 |
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| 373 |
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| 374 | sub writeItemsSection
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| 375 | {
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| 376 | my $self = shift @_;
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| 377 |
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| 378 | my $items = $self->{'items'};
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| 379 |
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| 380 | foreach my $item (@$items) {
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| 381 |
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| 382 | my $type = delete $item->{'_type'};
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| 383 | my $id = delete $item->{'_id'};
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| 384 |
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| 385 | if(defined($type) && defined($id)) {
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| 386 |
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| 387 | print FOUT "S $type $id\n";
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| 388 |
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| 389 | foreach my $a (keys %$item) {
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| 390 | print FOUT "$a ", $item->{$a}, "\n";
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| 391 | }
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| 392 |
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| 393 | print FOUT "\n";
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| 394 |
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| 395 | }
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| 396 |
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| 397 | }
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| 398 |
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| 399 | print FOUT "Z\n\n";
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| 400 | }
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| 401 |
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| 402 | sub writeLinesSection
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| 403 | {
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| 404 | my $self = shift @_;
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| 405 |
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| 406 | my $lines = $self->{'lines'};
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| 407 |
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| 408 | foreach my $line (@$lines) {
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| 409 |
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| 410 | print FOUT "L ", $line->{'L'}, "\n";
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| 411 | print FOUT "s ", $line->{'s'}, "\n";
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| 412 |
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| 413 | print FOUT "\n";
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| 414 | }
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| 415 |
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| 416 | print FOUT "Z\n\n";
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| 417 |
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| 418 | }
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| 419 |
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| 420 | sub writeConstraintsSection
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| 421 | {
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| 422 | my $self = shift @_;
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| 423 |
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| 424 | my $constraints = $self->{'constraints'};
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| 425 |
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| 426 | foreach my $constraint (@$constraints) {
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| 427 | print FOUT "C ", $constraint->{'C'}, "\n";
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| 428 | print FOUT "s ", $constraint->{'s'}, "\n";
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| 429 |
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| 430 | print FOUT "\n";
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| 431 | }
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| 432 |
|
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| 433 | print FOUT "Z\n\n";
|
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| 434 | }
|
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| 435 |
|
|---|
| 436 | sub writeStatisticsSection
|
|---|
| 437 | {
|
|---|
| 438 | my $self = shift @_;
|
|---|
| 439 |
|
|---|
| 440 | # Currently do nothing
|
|---|
| 441 | }
|
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| 442 |
|
|---|
| 443 | sub saveZeroFrame
|
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| 444 | {
|
|---|
| 445 | my $self = shift @_;
|
|---|
| 446 | my $file = "0.exp";
|
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| 447 |
|
|---|
| 448 | my $filename = &util::filename_cat($self->{'output_dir'},$file);
|
|---|
| 449 |
|
|---|
| 450 | my $status = undef;
|
|---|
| 451 |
|
|---|
| 452 | my $username = $self->{'username'};
|
|---|
| 453 | my $fdate = getFormattedDate();
|
|---|
| 454 |
|
|---|
| 455 | if (open(FOUT,">$filename")) {
|
|---|
| 456 | binmode(FOUT,":utf8");
|
|---|
| 457 |
|
|---|
| 458 | print FOUT <<EOT;
|
|---|
| 459 |
|
|---|
| 460 | V 1
|
|---|
| 461 | p 4
|
|---|
| 462 | U $username
|
|---|
| 463 | D $fdate
|
|---|
| 464 | M $username
|
|---|
| 465 | d $fdate
|
|---|
| 466 | Z
|
|---|
| 467 |
|
|---|
| 468 | Z
|
|---|
| 469 |
|
|---|
| 470 | Z
|
|---|
| 471 |
|
|---|
| 472 | Z
|
|---|
| 473 |
|
|---|
| 474 | EOT
|
|---|
| 475 |
|
|---|
| 476 | close(FOUT);
|
|---|
| 477 | $status = 1;
|
|---|
| 478 | }
|
|---|
| 479 | else {
|
|---|
| 480 | print STDERR "ExpediteeFrameIO::saveZeroFrame() Failed to open $filename for output\n";
|
|---|
| 481 | $status = 0;
|
|---|
| 482 | }
|
|---|
| 483 |
|
|---|
| 484 | return $status;
|
|---|
| 485 | }
|
|---|
| 486 |
|
|---|
| 487 | sub writeAssocFilePath
|
|---|
| 488 | {
|
|---|
| 489 | my $self = shift @_;
|
|---|
| 490 | my ($assoc) = @_;
|
|---|
| 491 |
|
|---|
| 492 | my $x = 318;
|
|---|
| 493 | my $y = 123;
|
|---|
| 494 | my $text = "\@assocfilepath: $assoc";
|
|---|
| 495 |
|
|---|
| 496 | my $attr = {};
|
|---|
| 497 |
|
|---|
| 498 | #add data: gsdl.Metadata: assocfilepath to this piece of text.
|
|---|
| 499 | $attr->{'D'} = "gsdl.Metadata: assocfilepath";
|
|---|
| 500 |
|
|---|
| 501 | $self->addText($x,$y,$text,undef,$attr);
|
|---|
| 502 | }
|
|---|
| 503 |
|
|---|
| 504 | sub saveFrame
|
|---|
| 505 | {
|
|---|
| 506 | my $self = shift @_;
|
|---|
| 507 | my ($file,$assoc) = @_;
|
|---|
| 508 |
|
|---|
| 509 | if ($file eq "1.exp") {
|
|---|
| 510 | $self->saveZeroFrame();
|
|---|
| 511 | }
|
|---|
| 512 |
|
|---|
| 513 | my $filename = &util::filename_cat($self->{'output_dir'},$file);
|
|---|
| 514 |
|
|---|
| 515 | my $status = undef;
|
|---|
| 516 |
|
|---|
| 517 | if (open(FOUT,">$filename")) {
|
|---|
| 518 | binmode(FOUT,":utf8");
|
|---|
| 519 |
|
|---|
| 520 | if(defined $assoc){
|
|---|
| 521 | $self->writeAssocFilePath($assoc); #write assocfilepath out to frame.
|
|---|
| 522 | }
|
|---|
| 523 |
|
|---|
| 524 | $self->writeHeaderSection();
|
|---|
| 525 | $self->writeItemsSection();
|
|---|
| 526 | $self->writeLinesSection();
|
|---|
| 527 | $self->writeConstraintsSection();
|
|---|
| 528 | $self->writeStatisticsSection();
|
|---|
| 529 |
|
|---|
| 530 |
|
|---|
| 531 |
|
|---|
| 532 | close(FOUT);
|
|---|
| 533 | $status = 1;
|
|---|
| 534 | }
|
|---|
| 535 | else {
|
|---|
| 536 | print STDERR "ExpediteeFrameIO::saveFrame() Failed to open $filename for output\n";
|
|---|
| 537 | $status = 0;
|
|---|
| 538 | }
|
|---|
| 539 |
|
|---|
| 540 | return $status;
|
|---|
| 541 | }
|
|---|
| 542 |
|
|---|
| 543 | sub buildFrame
|
|---|
| 544 | {
|
|---|
| 545 | my $self = shift @_;
|
|---|
| 546 | my ($html_node) = @_;
|
|---|
| 547 |
|
|---|
| 548 | my $type = $html_node->{'type'};
|
|---|
| 549 |
|
|---|
| 550 | if ($type eq "rect") {
|
|---|
| 551 |
|
|---|
| 552 | my $rect = $html_node->{'rect'};
|
|---|
| 553 | my $xl = $rect->{'xl'};
|
|---|
| 554 | my $xr = $rect->{'xr'};
|
|---|
| 555 | my $yt = $rect->{'yt'};
|
|---|
| 556 | my $yb = $rect->{'yb'};
|
|---|
| 557 |
|
|---|
| 558 | my $attr = convertStyleToAttr($html_node->{'style'});
|
|---|
| 559 |
|
|---|
| 560 | if (defined $html_node->{'attr'}) {
|
|---|
| 561 | # values provided in 'attr' explicitly overwrite any values
|
|---|
| 562 | # derived from CSS style
|
|---|
| 563 |
|
|---|
| 564 | my $direct_attr_str = $html_node->{'attr'};
|
|---|
| 565 | my @direct_attr_array = split(/\s*;\s*/,$direct_attr_str);
|
|---|
| 566 | foreach my $da (@direct_attr_array) {
|
|---|
| 567 | my ($key,$val) = ($da =~ m/^(.)\s*(.*)$/);
|
|---|
| 568 | $attr->{$key} = $val;
|
|---|
| 569 | }
|
|---|
| 570 | }
|
|---|
| 571 |
|
|---|
| 572 | #don't want to add font information to non-text items!
|
|---|
| 573 | my $deleted = delete $attr->{'f'};
|
|---|
| 574 |
|
|---|
| 575 | $self->addRect($xl,$yt,$xr,$yb,$attr);
|
|---|
| 576 |
|
|---|
| 577 | if (defined $html_node->{'img'}) {
|
|---|
| 578 |
|
|---|
| 579 | my $img_url = $html_node->{'img'};
|
|---|
| 580 | $img_url =~ s/^http:\/\/(.*?)\/greenstone3(.*?)\///;
|
|---|
| 581 | if ($img_url =~ m/^interfaces\//) {
|
|---|
| 582 | $img_url = "greenstone3-svn/web/$img_url";
|
|---|
| 583 | }
|
|---|
| 584 | elsif ($img_url =~ m/^sites\//) {
|
|---|
| 585 | # if ($img_url =~ m/^sites\//) {
|
|---|
| 586 | # $img_url =~ s/^sites\/(.*?)\//images\//;
|
|---|
| 587 | $img_url = "greenstone3-svn/web/$img_url";
|
|---|
| 588 | }
|
|---|
| 589 |
|
|---|
| 590 | my $x = $xl;
|
|---|
| 591 | my $y = $yt;
|
|---|
| 592 |
|
|---|
| 593 | my $attr = {};
|
|---|
| 594 |
|
|---|
| 595 | my $img_text = "\@i: $img_url";
|
|---|
| 596 |
|
|---|
| 597 | $self->addText($x,$y,$img_text,undef,$attr);
|
|---|
| 598 | }
|
|---|
| 599 |
|
|---|
| 600 | }
|
|---|
| 601 | elsif ($type eq "text") {
|
|---|
| 602 |
|
|---|
| 603 | my $text = $html_node->{'text'};
|
|---|
| 604 |
|
|---|
| 605 | my $x = $html_node->{'xl'};
|
|---|
| 606 | my $y = $html_node->{'yt'};
|
|---|
| 607 | my $w = $html_node->{'xr'} - $x +1;
|
|---|
| 608 |
|
|---|
| 609 | my $attr = convertStyleToAttr($html_node->{'style'});
|
|---|
| 610 |
|
|---|
| 611 | # fudge factor for now (based on default font size used)
|
|---|
| 612 | $y += 16; # y-value of text item in Expeditee is it's base line
|
|---|
| 613 | $x += 4;
|
|---|
| 614 |
|
|---|
| 615 | my $data = $html_node->{'data'};
|
|---|
| 616 | $attr->{'D'} = $data if defined $data;
|
|---|
| 617 |
|
|---|
| 618 | $self->addText($x,$y,$text,$w,$attr);
|
|---|
| 619 | }
|
|---|
| 620 | else {
|
|---|
| 621 | print STDERR "ExpediteeFrameIO::buildFrame(): Warning, unrecognized type '$type'\n";
|
|---|
| 622 | }
|
|---|
| 623 |
|
|---|
| 624 | my $childNodes = $html_node->{'childNodes'};
|
|---|
| 625 | foreach my $child_node (@$childNodes) {
|
|---|
| 626 | $self->buildFrame($child_node);
|
|---|
| 627 | }
|
|---|
| 628 | }
|
|---|
| 629 |
|
|---|
| 630 |
|
|---|
| 631 | sub saveLastFrameNumber
|
|---|
| 632 | {
|
|---|
| 633 | my $self = shift @_;
|
|---|
| 634 | my ($last_frame_number,$collect) = @_;
|
|---|
| 635 |
|
|---|
| 636 | my $filename = &util::filename_cat($self->{'output_dir'},"frame.inf");
|
|---|
| 637 |
|
|---|
| 638 | my $status = undef;
|
|---|
| 639 |
|
|---|
| 640 | if (open(FNOUT,">$filename")) {
|
|---|
| 641 | binmode(FNOUT,":utf8");
|
|---|
| 642 |
|
|---|
| 643 | #writes frameset name concatenated with last frame number in the set to the frame.inf file.
|
|---|
| 644 | # my $getFramesetName = $self->{'output_dir'};
|
|---|
| 645 |
|
|---|
| 646 | #use collection name rather than the directory name where the frameset is stored, when saving the last frame name/number to the frame.inf file.
|
|---|
| 647 | print FNOUT "$collect"."$last_frame_number";
|
|---|
| 648 |
|
|---|
| 649 | close(FNOUT);
|
|---|
| 650 | $status = 1;
|
|---|
| 651 | }
|
|---|
| 652 | else {
|
|---|
| 653 | print STDERR "ExpediteeFrameIO::saveLastFrameNumber() Failed to open $filename for output\n";
|
|---|
| 654 |
|
|---|
| 655 | $status = 0;
|
|---|
| 656 | }
|
|---|
| 657 |
|
|---|
| 658 | return $status;
|
|---|
| 659 |
|
|---|
| 660 | }
|
|---|
| 661 |
|
|---|
| 662 | 1;
|
|---|
