/[webpac2]/Webpacus/lib/Webpacus/Model/WebPAC.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 134 by dpavlin, Wed Nov 23 21:52:35 2005 UTC revision 135 by dpavlin, Thu Nov 24 22:29:29 2005 UTC
# Line 10  use Data::Dumper; Line 10  use Data::Dumper;
10  use WebPAC::DB;  use WebPAC::DB;
11  use WebPAC::Output::TT;  use WebPAC::Output::TT;
12  use WebPAC::Search::Estraier 0.02;  use WebPAC::Search::Estraier 0.02;
13    use File::Slurp;
14    
15  =head1 NAME  =head1 NAME
16    
# Line 65  sub new { Line 66  sub new {
66    
67          my $db_path = $c->config->{webpac}->{db_path};          my $db_path = $c->config->{webpac}->{db_path};
68          my $template_path = $c->config->{webpac}->{template_path};          my $template_path = $c->config->{webpac}->{template_path};
69            $self->{template_path} = $template_path;
70    
71          $log->debug("using db path '$db_path', template path '$template_path'");          $log->debug("using db path '$db_path', template path '$template_path'");
72    
# Line 97  sub new { Line 99  sub new {
99    
100  }  }
101    
102    =head2 iconv_on_save
103    
104      my $out = $m->iconv_on_save( $content );
105    
106    Convert data saved to disk in Webpac encoding.
107    
108    =cut
109    
110    sub iconv_on_save {
111            my $self = shift;
112    
113            $self->{iconv_save} ||= new Text::Iconv(
114                    $self->config->{webpac}->{out_encoding},
115                    $self->config->{webpac}->{webpac_encoding},
116            );
117    
118            $self->{iconv_save}->convert( @_ );
119    }
120    
121    
122    =head2 search
123    
124      my $m->search( 'query phrase', 'result_template.tt', \@add_attr );
125    
126    =cut
127    
128  sub search {  sub search {
129          my ( $self, $query, $template, $add_attr ) = @_;          my ( $self, $query, $template, $add_attr ) = @_;
130    
# Line 143  sub search { Line 171  sub search {
171          return \@html_results;          return \@html_results;
172  }  }
173    
174    =head2 save_html
175    
176              $m->save_html( '/full/path/to/file', $content );
177    
178    It will use C<iconv_on_save> to convert content encoding back to
179    Webpac codepage, recode JavaScript Unicode entities (%u1234),
180    strip extra newlines at beginning and end, and save to
181    C</full/path/to/file.new> and if that succeeds, just rename
182    it over original file which should be atomic on filesystem level.
183    
184    =cut
185    
186    sub save_html {
187            my ($self, $path, $content) = @_;
188    
189            $content = $self->iconv_on_save( $content ) || die "no content?";
190    
191            sub _conv_js {
192                    my $t = shift || return;
193                    return $self->{iconv}->convert(chr(hex($t)));
194            }
195            $content =~ s/%u([a-fA-F0-9]{4})/_conv_js($1)/gex;
196            $content =~ s/^[\n\r]+//s;
197            $content =~ s/[\n\r]+$/\n/s;
198    
199            write_file($path . '.new', $content) || die "can't save ${path}.new $!";
200            rename $path . '.new', $path || die "can't rename to $path: $!";
201    }
202    
203    =head2 load_html
204    
205      my $html = $m->load_html('/full/path/to/file');
206    
207    This will convert file from Webpac encoding to Catalyst and
208    convert that data to escaped HTML (for sending into
209    C<< <textarea/> >> tags in html.
210    
211    =cut
212    
213    sub load_html {
214            my ($self, $path) = @_;
215    
216            die "no path?" unless ($path);
217    
218            my $content = read_file($path) || die "can't read $path: $!";
219            #$content = $q->escapeHTML($iconv_utf8->convert($content));
220            $content = $self->{iconv}->convert($content);
221    
222            return $content;
223    }
224    
225  =head1 AUTHOR  =head1 AUTHOR
226    

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