line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package Eve::PgSqlType::Geometry; |
2
|
|
|
|
|
|
|
|
3
|
1
|
|
|
1
|
|
178666
|
use parent qw(Eve::PgSqlType); |
|
1
|
|
|
|
|
3
|
|
|
1
|
|
|
|
|
9
|
|
4
|
|
|
|
|
|
|
|
5
|
|
|
|
|
|
|
use strict; |
6
|
|
|
|
|
|
|
use warnings; |
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
use DBD::Pg (); |
9
|
|
|
|
|
|
|
use POSIX qw(strtod); |
10
|
|
|
|
|
|
|
|
11
|
|
|
|
|
|
|
use Eve::Geometry::Point; |
12
|
|
|
|
|
|
|
use Eve::Geometry::Polygon; |
13
|
|
|
|
|
|
|
|
14
|
|
|
|
|
|
|
=head1 NAME |
15
|
|
|
|
|
|
|
|
16
|
|
|
|
|
|
|
B - a generic PostGIS geometry type wrapper. |
17
|
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
=head1 SYNOPSIS |
19
|
|
|
|
|
|
|
|
20
|
|
|
|
|
|
|
my $bigint = Eve::PgSqlType::Geometry->new(); |
21
|
|
|
|
|
|
|
$bigint->serialize(value => $geometry); |
22
|
|
|
|
|
|
|
|
23
|
|
|
|
|
|
|
=head1 DESCRIPTION |
24
|
|
|
|
|
|
|
|
25
|
|
|
|
|
|
|
B is a generic PostGIS type that allows |
26
|
|
|
|
|
|
|
basic conversion from PostGIS internal format to a simple |
27
|
|
|
|
|
|
|
B object. |
28
|
|
|
|
|
|
|
|
29
|
|
|
|
|
|
|
=head1 METHODS |
30
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
=head2 B |
32
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
=head3 Returns |
34
|
|
|
|
|
|
|
|
35
|
|
|
|
|
|
|
The PG_ANY type. |
36
|
|
|
|
|
|
|
|
37
|
|
|
|
|
|
|
=cut |
38
|
|
|
|
|
|
|
|
39
|
|
|
|
|
|
|
sub get_type { |
40
|
|
|
|
|
|
|
return DBD::Pg::PG_ANY; |
41
|
|
|
|
|
|
|
} |
42
|
|
|
|
|
|
|
|
43
|
|
|
|
|
|
|
=head2 B |
44
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
Wraps an expression with CAST statement. |
46
|
|
|
|
|
|
|
|
47
|
|
|
|
|
|
|
=head3 Arguments |
48
|
|
|
|
|
|
|
|
49
|
|
|
|
|
|
|
=over 4 |
50
|
|
|
|
|
|
|
|
51
|
|
|
|
|
|
|
=item C |
52
|
|
|
|
|
|
|
|
53
|
|
|
|
|
|
|
=back |
54
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
=head3 Returns |
56
|
|
|
|
|
|
|
|
57
|
|
|
|
|
|
|
CAST (C AS geometry) |
58
|
|
|
|
|
|
|
|
59
|
|
|
|
|
|
|
=cut |
60
|
|
|
|
|
|
|
|
61
|
|
|
|
|
|
|
sub wrap { |
62
|
|
|
|
|
|
|
my ($self, %arg_hash) = @_; |
63
|
|
|
|
|
|
|
Eve::Support::arguments(\%arg_hash, my $expression); |
64
|
|
|
|
|
|
|
|
65
|
|
|
|
|
|
|
return 'CAST ('.$expression.' AS geometry)'; |
66
|
|
|
|
|
|
|
} |
67
|
|
|
|
|
|
|
|
68
|
|
|
|
|
|
|
=head2 B |
69
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
Formats a B object into the appropriate string |
71
|
|
|
|
|
|
|
representation. |
72
|
|
|
|
|
|
|
|
73
|
|
|
|
|
|
|
=head3 Arguments |
74
|
|
|
|
|
|
|
|
75
|
|
|
|
|
|
|
=over 4 |
76
|
|
|
|
|
|
|
|
77
|
|
|
|
|
|
|
=item C |
78
|
|
|
|
|
|
|
|
79
|
|
|
|
|
|
|
=back |
80
|
|
|
|
|
|
|
|
81
|
|
|
|
|
|
|
=head3 Returns |
82
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
The string like 'geomfromtext('POINT(XXX YYY)', 4001)'. |
84
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
=cut |
86
|
|
|
|
|
|
|
|
87
|
|
|
|
|
|
|
sub serialize { |
88
|
|
|
|
|
|
|
my ($self, %arg_hash) = @_; |
89
|
|
|
|
|
|
|
Eve::Support::arguments(\%arg_hash, my $value); |
90
|
|
|
|
|
|
|
|
91
|
|
|
|
|
|
|
return |
92
|
|
|
|
|
|
|
q{(geomfromtext('} . $value->serialize() . q{', 4001))}; |
93
|
|
|
|
|
|
|
} |
94
|
|
|
|
|
|
|
|
95
|
|
|
|
|
|
|
=head2 B |
96
|
|
|
|
|
|
|
|
97
|
|
|
|
|
|
|
Parses a geometry string representation into the appropriate |
98
|
|
|
|
|
|
|
B object. |
99
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
=head3 Arguments |
101
|
|
|
|
|
|
|
|
102
|
|
|
|
|
|
|
=over 4 |
103
|
|
|
|
|
|
|
|
104
|
|
|
|
|
|
|
=item C |
105
|
|
|
|
|
|
|
|
106
|
|
|
|
|
|
|
=back |
107
|
|
|
|
|
|
|
|
108
|
|
|
|
|
|
|
=head3 Returns |
109
|
|
|
|
|
|
|
|
110
|
|
|
|
|
|
|
A B object. |
111
|
|
|
|
|
|
|
|
112
|
|
|
|
|
|
|
=cut |
113
|
|
|
|
|
|
|
|
114
|
|
|
|
|
|
|
sub deserialize { |
115
|
|
|
|
|
|
|
my ($self, %arg_hash) = @_; |
116
|
|
|
|
|
|
|
Eve::Support::arguments(\%arg_hash, my $value); |
117
|
|
|
|
|
|
|
|
118
|
|
|
|
|
|
|
my $result; |
119
|
|
|
|
|
|
|
if (defined $value) { |
120
|
|
|
|
|
|
|
$result = Eve::Geometry->from_string(string => $value); |
121
|
|
|
|
|
|
|
} |
122
|
|
|
|
|
|
|
|
123
|
|
|
|
|
|
|
return $result; |
124
|
|
|
|
|
|
|
} |
125
|
|
|
|
|
|
|
|
126
|
|
|
|
|
|
|
=head1 SEE ALSO |
127
|
|
|
|
|
|
|
|
128
|
|
|
|
|
|
|
=over 4 |
129
|
|
|
|
|
|
|
|
130
|
|
|
|
|
|
|
=item L |
131
|
|
|
|
|
|
|
|
132
|
|
|
|
|
|
|
=item L |
133
|
|
|
|
|
|
|
|
134
|
|
|
|
|
|
|
=item L |
135
|
|
|
|
|
|
|
|
136
|
|
|
|
|
|
|
=back |
137
|
|
|
|
|
|
|
|
138
|
|
|
|
|
|
|
=head1 LICENSE AND COPYRIGHT |
139
|
|
|
|
|
|
|
|
140
|
|
|
|
|
|
|
Copyright 2012 Igor Zinovyev. |
141
|
|
|
|
|
|
|
|
142
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify it |
143
|
|
|
|
|
|
|
under the terms of either: the GNU General Public License as published |
144
|
|
|
|
|
|
|
by the Free Software Foundation; or the Artistic License. |
145
|
|
|
|
|
|
|
|
146
|
|
|
|
|
|
|
See http://dev.perl.org/licenses/ for more information. |
147
|
|
|
|
|
|
|
|
148
|
|
|
|
|
|
|
|
149
|
|
|
|
|
|
|
=head1 AUTHOR |
150
|
|
|
|
|
|
|
|
151
|
|
|
|
|
|
|
=over 4 |
152
|
|
|
|
|
|
|
|
153
|
|
|
|
|
|
|
=item L |
154
|
|
|
|
|
|
|
|
155
|
|
|
|
|
|
|
=back |
156
|
|
|
|
|
|
|
|
157
|
|
|
|
|
|
|
=cut |
158
|
|
|
|
|
|
|
|
159
|
|
|
|
|
|
|
1; |