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use Moose; |
use Moose; |
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extends 'Frey'; |
extends 'Frey'; |
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with 'Frey::Web'; |
with 'Frey::Web', 'Frey::Config', 'Frey::jQuery'; |
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with 'Frey::Config'; |
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with 'Frey::jQuery'; |
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use Search::Estraier; |
use Search::Estraier; |
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use JSON::Syck; |
use JSON::Syck; |
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use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
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|
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has search => ( |
has search => ( |
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documentation => 'Search for', |
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is => 'rw', |
is => 'rw', |
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isa => 'Str', |
isa => 'Str', |
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# required => 1, |
# required => 1, |
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default => '', |
default => '', |
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); |
); |
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|
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has 'on_page' => ( # FIXME Frey::Web->page, sigh! |
has 'page' => ( |
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documentation => 'display page', |
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is => 'rw', |
is => 'rw', |
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isa => 'Int', |
isa => 'Int', |
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default => 1, |
default => 1, |
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); |
); |
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has 'on_page' => ( |
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documentation => 'number of items on page', |
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is => 'rw', |
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isa => 'Int', |
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default => 20, |
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); |
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has 'sort' => ( |
has 'sort' => ( |
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is => 'rw', |
is => 'rw', |
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isa => 'Str', |
isa => 'Str', |
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default => '', |
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); |
); |
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our $v = { |
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search => '', |
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hits => 0, |
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page => 0, |
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max_page => 0, |
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time => '', |
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id => time() . rand(99), |
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}; |
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our $json; |
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sub json { |
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my ($self) = @_; |
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return |
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'<textarea id="json" style="display:none">' . |
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$self->html_escape( JSON::Syck::Dump( $v ) ) . |
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'</textarea>'; |
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} |
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sub results_as_markup { |
sub results_as_markup { |
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my ($self) = @_; |
my ($self) = @_; |
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my ($search,$page) = ( $self->search , $self->on_page ); |
my ( $search,$page ) = ( $self->search , $self->page ); |
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my $v = { |
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search => $search, |
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page => $page, |
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max_page => 0, |
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id => time() . rand(99), |
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}; |
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sub next_page { |
sub next_page { |
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my $self = shift; |
my $self = shift; |
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return |
my $v = shift; |
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qq|<div id="next_page">| |
my $json = $self->html_escape( JSON::Syck::Dump( $v ) ); |
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. join("\n", @_) . $self->json() |
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. qq|</div>| |
my $message = join("\n", @_); |
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; |
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my $next_page = $v->{page} + 1; |
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return qq| |
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<div id="next_page_$next_page"> |
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$message |
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<textarea id="json" style="display:none">$json</textarea> |
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</div> |
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; |
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} |
} |
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if (! $search || $search =~ m/^\s*$/) { |
if (! $search || $search =~ m/^\s*$/) { |
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$v->{status} = 'Enter search query'; |
$v->{status} = 'Enter search query'; |
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return $self->next_page; |
return $self->next_page( $v ); |
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} |
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if (! $page) { |
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$v->{status} = 'Error: no page number?'; |
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return $self->next_page; |
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} |
} |
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$search = join(" AND ", split(/\s+/, $search)) unless ($search =~ m/(?:AND|OR|\[|\])/); |
$search = join(" AND ", split(/\s+/, $search)) unless ($search =~ m/(?:AND|OR|\[|\])/); |
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$v->{search} = $search; |
$v->{search} = $search; |
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$v->{page} = $page; |
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my $node = new Search::Estraier::Node(%{ $self->config->{estraier} }); |
my $node = new Search::Estraier::Node(%{ $self->config->{estraier} }); |
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my $on_page = 30; |
my $on_page = $self->on_page; |
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my $skip = ( $page - 1 ) * $on_page; |
my $skip = ( $page - 1 ) * $on_page; |
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my $cond = new Search::Estraier::Condition; |
my $cond = new Search::Estraier::Condition; |
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$cond->set_phrase( $search ); |
$cond->set_phrase( $search ); |
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$cond->set_max( $on_page * $page ); ## FIXME * $page is needed by hest 1.3.8 |
$cond->set_max( $on_page ); |
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$cond->set_skip( $skip ); |
$cond->set_skip( $skip ); |
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$cond->set_order( $self->sort ) if $self->sort; |
$cond->set_order( $self->sort ) if $self->sort; |
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warn "INFO: estraier for '$search' page $page with $on_page items, first $skip"; |
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my $nres = $node->search($cond, ( $self->config->{estraier}->{depth} || 0 ) ); |
my $nres = $node->search($cond, ( $self->config->{estraier}->{depth} || 0 ) ); |
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my $out; |
my $out = qq|<!-- page $page -->|; |
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if (defined($nres)) { |
if (defined($nres)) { |
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if ($v->{hits} == 0) { |
if ($v->{hits} == 0) { |
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$v->{status} = qq{<strong>No results for your search.</strong>}; |
$v->{status} = qq{<strong>No results for your search.</strong>}; |
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return $self->next_page; |
return $self->next_page( $v, qq|<strong>No results found.</strong>| ); |
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} elsif ($nres->doc_num == 0) { |
} elsif ($nres->doc_num == 0) { |
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$v->{status} = qq{<strong>Error getting results for page $page.</strong>}; |
$v->{status} = qq{<strong>Error getting results for page $page.</strong>}; |
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return $self->next_page('<strong>No results found.</strong>'); |
return $self->next_page( $v ); |
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} |
} |
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$v->{max_page} = int( ($nres->hits + $on_page - 1) / $on_page ); |
$v->{max_page} = int( ($nres->hits + $on_page - 1) / $on_page ); |
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my $result = q| |
my $result = q| |
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<div class="result"> |
<div class="result"> |
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<h1><% attr_regex( $rdoc, '@title' ) %></h1> |
<span class="nr"><% $nr %></span> |
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<h1 title="<% $nr %>"><% attr_regex( $rdoc, '@title' ) %></h1> |
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<p> |
<p> |
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<% html_snippet( $rdoc->snippet ) %> |
<% html_snippet( $rdoc->snippet ) %> |
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</p> |
</p> |
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<span style="color: #888"><% $nr %></span> |
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<strong><% attr_regex( $rdoc, 'source' ) %></strong> |
<strong><% attr_regex( $rdoc, 'source' ) %></strong> |
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<em> |
<em> |
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<% attr_regex( $rdoc, '@size' ) %> bytes |
<% attr_regex( $rdoc, '@size' ) %> bytes |
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} |
} |
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if ($v->{page} == $v->{max_page}) { |
if ($v->{page} == $v->{max_page}) { |
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$out .= $self->next_page('<br/><strong>All results shown</strong>'); |
$out .= $self->next_page( $v, qq|<br/><strong>All results shown</strong>|); |
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} else { |
} else { |
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$out .= $self->next_page( |
$out .= $self->next_page( $v, qq| |
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'<br/><strong>Loading results...</strong><br/>', |
<br/><strong>Loading results...</strong> |
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'If you are using the scroll bar, release the mouse to see more results.' |
<br/>If you are using the scroll bar, release the mouse to see more results. |
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); |
|); |
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} |
} |
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$self->wrap_in_page( 0 ); # disable <body> and status bar |
warn "# v = ", dump( $v ); |
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return ( $out, $v->{status} ) if wantarray; |
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$self->wrap_in_page( 0 ); # disable <body> and status bar for ajax call |
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return $out; |
return $out; |
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} |
} |
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}); |
}); |
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|); |
|); |
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my ( $results, $status ) = $self->results_as_markup; |
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$self->add_css(q| |
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#results { |
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margin-top: 3em; |
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margin-bottom: 3em; |
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} |
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|); |
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my $html = join("\n", |
my $html = join("\n", |
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qq| |
qq| |
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<div id="search_form_div"> |
<div id="search_form_div"> |
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<input type="submit" class="submit" value="search"> |
<input type="submit" class="submit" value="search"> |
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<span id="status" class="note"> |
<span id="status" class="note"> |
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|, $v->{status}, qq| |
$status |
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</span> |
</span> |
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</form> |
</form> |
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</div> |
</div> |
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<div style="margin-top: 3em;"> |
<div id="results"> |
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<!-- Dynamic Content --> |
<!-- Dynamic Content --> |
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|, $self->results_as_markup, qq| |
$results |
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<!-- Back Button Content --> |
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<div style="position:absolute;top:0px;left:0px;visibility:hidden;" id="spacer">space</div> |
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<!-- footer at end of results --> |
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<div style="display:none;" id="footer"> |
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Thanks for trying out no pager. Hope you like it. |
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</div> |
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</div> |
</div> |
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); |
); |
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$self->wrap_in_page( 1 ); # FIXME results_as_markup will turn it off |
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return $html; |
return $html; |
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} |
} |
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__PACKAGE__->meta->make_immutable; |
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no Moose; |
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1; |
1; |