61 |
$self ? return $self : return undef; |
$self ? return $self : return undef; |
62 |
} |
} |
63 |
|
|
64 |
|
|
65 |
=head2 add_attr |
=head2 add_attr |
66 |
|
|
67 |
$doc->add_attr( name => 'value' ); |
$doc->add_attr( name => 'value' ); |
68 |
|
|
69 |
|
B<FIXME>: delete attribute using |
70 |
|
|
71 |
|
$doc->add_attr( name => undef ); |
72 |
|
|
73 |
=cut |
=cut |
74 |
|
|
75 |
sub add_attr { |
sub add_attr { |
77 |
my $attrs = {@_}; |
my $attrs = {@_}; |
78 |
|
|
79 |
while (my ($name, $value) = each %{ $attrs }) { |
while (my ($name, $value) = each %{ $attrs }) { |
80 |
$name =~ s/\s\s+/ /gs; |
push @{ $self->{attrs}->{_s($name)} }, _s($value); |
81 |
$value =~ s/\s\s+/ /gs; |
} |
82 |
push @{$self->{$name}}, $value; |
} |
83 |
|
|
84 |
|
|
85 |
|
=head2 add_text |
86 |
|
|
87 |
|
$doc->add_text('this is example text to display'); |
88 |
|
|
89 |
|
=cut |
90 |
|
|
91 |
|
sub add_text { |
92 |
|
my $self = shift; |
93 |
|
my $text = shift; |
94 |
|
return unless defined($text); |
95 |
|
|
96 |
|
push @{ $self->{dtexts} }, _s($text); |
97 |
|
} |
98 |
|
|
99 |
|
|
100 |
|
=head2 add_hidden_text |
101 |
|
|
102 |
|
$doc->add_hidden_text('this is example text just for search'); |
103 |
|
|
104 |
|
=cut |
105 |
|
|
106 |
|
sub add_hidden_text { |
107 |
|
my $self = shift; |
108 |
|
my $text = shift; |
109 |
|
return unless defined($text); |
110 |
|
|
111 |
|
push @{ $self->{htexts} }, _s($text); |
112 |
|
} |
113 |
|
|
114 |
|
=head2 dump_draft |
115 |
|
|
116 |
|
print $doc->dump_draft; |
117 |
|
|
118 |
|
=cut |
119 |
|
|
120 |
|
sub dump_draft { |
121 |
|
} |
122 |
|
|
123 |
|
=head2 delete |
124 |
|
|
125 |
|
Empty document object |
126 |
|
|
127 |
|
$doc->delete; |
128 |
|
|
129 |
|
=cut |
130 |
|
|
131 |
|
sub delete { |
132 |
|
my $self = shift; |
133 |
|
|
134 |
|
foreach my $data (qw/attrs dtexts stexts/) { |
135 |
|
delete($self->{$data}); |
136 |
} |
} |
137 |
|
|
138 |
|
return 1; |
139 |
|
} |
140 |
|
|
141 |
|
|
142 |
|
=head2 _s |
143 |
|
|
144 |
|
Remove multiple whitespaces from string, as well as whitespaces at beginning or end |
145 |
|
|
146 |
|
my $text = _s(" this is a text "); |
147 |
|
$text = 'this is a text'; |
148 |
|
|
149 |
|
=cut |
150 |
|
|
151 |
|
sub _s { |
152 |
|
my $text = shift || return; |
153 |
|
$text =~ s/\s\s+/ /gs; |
154 |
|
$text =~ s/^\s+//; |
155 |
|
$text =~ s/\s+$//; |
156 |
|
return $text; |
157 |
} |
} |
158 |
|
|
159 |
|
|