use lib $ENV{ 'BP_PERL' };
use CGI;
+use URI::Escape;
use Data::Dumper;
+use Digest::MD5;
use Maasha::Common;
use Maasha::Filesys;
use Maasha::Calc;
use Maasha::XHTML;
-use Maasha::KISS;
-use Maasha::BBrowser::Track;
-use Maasha::BBrowser::Draw;
+use Maasha::BGB::Session;
+use Maasha::BGB::Track;
+use Maasha::BGB::Draw;
my ( $cgi, $cookie, @html );
push @html, Maasha::XHTML::html_header(
cgi_header => 1,
- title => "Biopieces Genome Browser",
- css_file => "bgb.css",
- author => "Martin A. Hansen, mail\@maasha.dk",
- description => "Biopieces Genome Browser",
+ title => 'Biopieces Genome Browser',
+ css_file => 'bgb.css',
+ author => 'Martin A. Hansen, mail@maasha.dk',
+ description => 'Biopieces Genome Browser',
keywords => [ qw( Biopieces biopiece genome browser viewer bacterium bacteria prokaryote prokaryotes ) ],
no_cache => 1,
);
push @html, Maasha::XHTML::h1( txt => "Biopieces Genome Browser", class => 'center' );
-push @html, Maasha::XHTML::form_beg( action => $cookie->{ 'SCRIPT' }, method => "get", enctype => "multipart/form-data" );
+push @html, Maasha::XHTML::form_beg( action => $cookie->{ 'SCRIPT' }, method => "post", enctype => "multipart/form-data" );
push @html, page( $cookie );
push @html, Maasha::XHTML::body_end;
push @html, Maasha::XHTML::html_end;
-# push @html, Maasha::XHTML::hdump( [ $cgi->Vars ] ); # DEBUG
-# push @html, Maasha::XHTML::hdump( $cookie ); # DEBUG
+# push @html, Maasha::XHTML::hdump( { $cgi->Vars } ); # DEBUG
+# push @html, Maasha::XHTML::hdump( $cookie ); # DEBUG
+# push @html, Maasha::XHTML::hdump( \%ENV ); # DEBUG
print "$_\n" foreach @html;
# Returns a hash.
- my ( $cookie, $path );
+ my ( $cookie, $session );
$cookie = {};
$cookie->{ 'SCRIPT' } = Maasha::Common::get_scriptname();
$cookie->{ 'DATA_DIR' } = "Data";
- $cookie->{ 'LIST_PAGES' } = [ qw( user clade genome assembly contig browse ) ];
- $cookie->{ 'PAGE' } = $cgi->param( 'page' ) || 'user';
- $cookie->{ 'USER' } = $cgi->param( 'user' ) || '';
- $cookie->{ 'CLADE' } = $cgi->param( 'clade' ) || '';
- $cookie->{ 'GENOME' } = $cgi->param( 'genome' ) || '';
- $cookie->{ 'ASSEMBLY' } = $cgi->param( 'assembly' ) || '';
- $cookie->{ 'CONTIG' } = $cgi->param( 'contig' ) || '';
- $cookie->{ 'Q_ID' } = $cgi->param( 'q_id' );
- $cookie->{ 'S_BEG' } = $cgi->param( 's_beg' );
- $cookie->{ 'S_END' } = $cgi->param( 's_end' );
- $cookie->{ 'STRAND' } = $cgi->param( 'strand' );
+ $cookie->{ 'SESSION_DIR' } = "Sessions";
+ $cookie->{ 'LIST_PAGES' } = [ qw( clade genome assembly contig browse ) ];
+ $cookie->{ 'USER' } = $cgi->param( 'user' );
+ $cookie->{ 'PASSWORD' } = $cgi->param( 'password' );
+ $cookie->{ 'SESSION_ID' } = $cgi->param( 'session_id' );
+
+ $session = session_restore( $cookie );
+
+ cookie_login( $cookie );
+
+ # session_id_check( $cookie, $session );
+
+ if ( $cookie->{ 'LOGIN_ERROR' } or $cookie->{ 'SESSION_ERROR' } )
+ {
+ $cookie->{ 'PAGE' } = 'login';
+ }
+ elsif ( $cookie->{ 'LOGIN' } )
+ {
+ if ( $cgi->param( 'genome' ) ) {
+ $cookie->{ 'PAGE' } = 'browse';
+ } else {
+ $cookie->{ 'PAGE' } = $session->{ 'PAGE' } || 'clade';
+ }
+ }
+ elsif ( not defined $cookie->{ 'USER' } )
+ {
+ $cookie->{ 'PAGE' } = 'login';
+ }
+ else
+ {
+ $cookie->{ 'PAGE' } = $cgi->param( 'page' ) || 'login';
+ }
+
+ $cookie->{ 'CLADE' } = $cgi->param( 'clade' ) || $session->{ 'CLADE' };
+ $cookie->{ 'GENOME' } = $cgi->param( 'genome' ) || $session->{ 'GENOME' };
+ $cookie->{ 'ASSEMBLY' } = $cgi->param( 'assembly' ) || $session->{ 'ASSEMBLY' };
+ $cookie->{ 'CONTIG' } = $cgi->param( 'contig' ) || $session->{ 'CONTIG' };
+ $cookie->{ 'Q_ID' } = $cgi->param( 'q_id' ) || $session->{ 'Q_ID' };
+ $cookie->{ 'NAV_START' } = defined $cgi->param( 'nav_start' ) ? $cgi->param( 'nav_start' ) : $session->{ 'NAV_START' };
+ $cookie->{ 'NAV_END' } = $cgi->param( 'nav_end' ) || $session->{ 'NAV_END' };
+ $cookie->{ 'NAV_CENTER' } = $cgi->param( 'nav_center' );
+ $cookie->{ 'S_BEG' } = $cgi->param( 's_beg' ) || $session->{ 'S_BEG' };
+ $cookie->{ 'S_END' } = $cgi->param( 's_end' ) || $session->{ 'S_END' };
+ $cookie->{ 'STRAND' } = $cgi->param( 'strand' ) || $session->{ 'STRAND' };
$cookie->{ 'ZOOM_IN1' } = $cgi->param( 'zoom_in1' );
$cookie->{ 'ZOOM_IN2' } = $cgi->param( 'zoom_in2' );
$cookie->{ 'ZOOM_IN3' } = $cgi->param( 'zoom_in3' );
$cookie->{ 'MOVE_RIGHT2' } = $cgi->param( 'move_right2' );
$cookie->{ 'MOVE_RIGHT3' } = $cgi->param( 'move_right3' );
- $cookie->{ 'IMG_WIDTH' } = 1200;
- $cookie->{ 'IMG_HEIGHT' } = 800;
+ $cookie->{ 'IMG_WIDTH' } = 1200; # Width of browser image in pixels
+ $cookie->{ 'IMG_HEIGHT' } = 800; # Height of browser image in pixels
+ $cookie->{ 'WIGGLE_HEIGHT' } = 75; # Height of Wiggle tracks in pixels
$cookie->{ 'TRACK_OFFSET' } = 20;
$cookie->{ 'TRACK_SPACE' } = 20;
- $cookie->{ 'RULER_FONT_SIZE' } = 10;
+ $cookie->{ 'RULER_FONT_SIZE' } = 10; # Size of ruler font in pixels
$cookie->{ 'RULER_COLOR' } = [ 0, 0, 0 ];
$cookie->{ 'SEQ_FONT_SIZE' } = 10;
$cookie->{ 'SEQ_COLOR' } = [ 0, 0, 0, ];
$cookie->{ 'FEAT_WIDTH' } = 5;
$cookie->{ 'FEAT_COLOR' } = [ 0, 0, 0 ];
- $cookie->{ 'FEAT_MAX' } = 5000;
+ $cookie->{ 'FEAT_MAX' } = 5000; # TODO: Reduntant?
- $path = "$cookie->{ 'DATA_DIR' }/Users";
+# $cookie->{ 'LIST_USER' } = Maasha::BGB::Track::list_users(); # TODO: Redundant?
- $cookie->{ 'LIST_USER' } = Maasha::Filesys::ls_dirs_base( $path ) if -d $path;
+ if ( $cookie->{ 'USER' } and not $cookie->{ 'LOGIN_ERROR' } )
+ {
+ $cookie->{ 'LIST_CLADE' } = Maasha::BGB::Track::list_clades( $cookie->{ 'USER' } );
+ $cookie->{ 'LIST_GENOME' } = Maasha::BGB::Track::list_genomes( $cookie->{ 'USER' }, $cookie->{ 'CLADE' } );
+ $cookie->{ 'LIST_ASSEMBLY' } = Maasha::BGB::Track::list_assemblies( $cookie->{ 'USER' }, $cookie->{ 'CLADE' }, $cookie->{ 'GENOME' } );
+ $cookie->{ 'LIST_CONTIG' } = Maasha::BGB::Track::list_contigs( $cookie->{ 'USER' }, $cookie->{ 'CLADE' }, $cookie->{ 'GENOME' }, $cookie->{ 'ASSEMBLY' } );
- $path .= "/$cookie->{ 'USER' }";
+ if ( $cookie->{ 'CONTIG' } )
+ {
+ cookie_start( $cookie );
+ cookie_end( $cookie );
+ cookie_zoom( $cookie );
+ cookie_move( $cookie );
+ cookie_center( $cookie );
+ }
+ }
- $cookie->{ 'LIST_CLADE' } = Maasha::Filesys::ls_dirs_base( $path ) if -d $path;
+ $cookie->{ 'STRAND' } = '+' if defined $cookie->{ 'STRAND' } and $cookie->{ 'STRAND' } eq ' '; # FIXME ugly HTML fix
- $path .= "/$cookie->{ 'CLADE' }";
+ session_store( $cookie, $session );
- $cookie->{ 'LIST_GENOME' } = Maasha::Filesys::ls_dirs_base( $path ) if -d $path;
+ return wantarray ? %{ $cookie } : $cookie;
+}
+
+
+sub session_restore
+{
+ # Martin A. Hansen, March 2010.
+
+ # Restores session and returns this.
+
+ my ( $cookie, # cookie hash
+ ) = @_;
+
+ # Returns hashref.
+
+ my ( $session );
- $path .= "/$cookie->{ 'GENOME' }";
+ if ( defined $cookie->{ 'USER' } and -d "$cookie->{ 'SESSION_DIR' }/$cookie->{ 'USER' }" ) {
+ $session = Maasha::BGB::Session::session_restore( "$cookie->{ 'SESSION_DIR' }/$cookie->{ 'USER' }/session.json" );
+ }
+
+ return wantarray ? %{ $session } : $session;
+}
+
+
+sub session_store
+{
+ # Martin A. Hansen, March 2010.
- $cookie->{ 'LIST_ASSEMBLY' } = Maasha::Filesys::ls_dirs_base( $path ) if -d $path;
+ # Store a session updated with cookie information to session file.
- $path .= "/$cookie->{ 'ASSEMBLY' }";
+ my ( $cookie, # cookie hash
+ $session, # session hash
+ ) = @_;
- $cookie->{ 'LIST_CONTIG' } = Maasha::Filesys::ls_dirs_base( $path ) if -d $path;
+ # Returns nothing.
- if ( $cookie->{ 'CONTIG' } )
+ if ( defined $cookie->{ 'USER' } and $cookie->{ 'USER' } ne '' and -d "$cookie->{ 'SESSION_DIR' }/$cookie->{ 'USER' }" )
{
- cookie_start( $cookie );
- cookie_end( $cookie );
- cookie_zoom( $cookie );
- cookie_move( $cookie );
+ $session->{ 'TIME' } = Maasha::Common::time_stamp();
+ $session->{ 'PAGE' } = $cookie->{ 'PAGE' };
+ $session->{ 'CLADE' } = $cookie->{ 'CLADE' };
+ $session->{ 'GENOME' } = $cookie->{ 'GENOME' };
+ $session->{ 'ASSEMBLY' } = $cookie->{ 'ASSEMBLY' };
+ $session->{ 'CONTIG' } = $cookie->{ 'CONTIG' };
+ $session->{ 'Q_ID' } = $cookie->{ 'Q_ID' };
+ $session->{ 'S_BEG' } = $cookie->{ 'S_BEG' };
+ $session->{ 'S_END' } = $cookie->{ 'S_END' };
+ $session->{ 'STRAND' } = $cookie->{ 'STRAND' };
+ $session->{ 'NAV_START' } = $cookie->{ 'PAGE' } eq 'browse' ? $cookie->{ 'NAV_START' } : undef;
+ $session->{ 'NAV_END' } = $cookie->{ 'PAGE' } eq 'browse' ? $cookie->{ 'NAV_END' } : undef;
+
+ Maasha::BGB::Session::session_store( "$cookie->{ 'SESSION_DIR' }/$cookie->{ 'USER' }/session.json", $session );
}
+}
- $cookie->{ 'STRAND' } = '+' if defined $cookie->{ 'STRAND' } and $cookie->{ 'STRAND' } eq ' '; # FIXME ugly HTML fix
- return wantarray ? %{ $cookie } : $cookie;
+sub session_id_check
+{
+ # Martin A. Hansen, March 2010.
+
+ # Check that the session id in the cookie and session match.
+ # Sets SESSION_ERROR flag in cookie if not matching.
+
+ my ( $cookie, # cookie hash
+ $session, # session hash
+ ) = @_;
+
+ # Returns nothing.
+
+ if ( defined $cookie->{ 'SESSION_ID' } and defined $session->{ 'SESSION_ID' } )
+ {
+ if ( $cookie->{ 'SESSION_ID' } ne $session->{ 'SESSION_ID' } ) {
+ $cookie->{ 'SESSION_ERROR' } = 1;
+ } else {
+ $cookie->{ 'SESSION_ERROR' } = 0;
+ }
+ }
+}
+
+
+sub cookie_login
+{
+ # Martin A. Hansen, December 2009.
+
+ # Check a user and password from CGI against the password file and
+ # set the session ID, if found, in the cookie.
+
+ my ( $cookie, # cookie hash
+ ) = @_;
+
+ # Returns nothing.
+
+ my ( $session );
+
+ if ( defined $cookie->{ 'PASSWORD' } )
+ {
+ if ( defined $cookie->{ 'USER' } and -d "$cookie->{ 'SESSION_DIR' }/$cookie->{ 'USER' }" )
+ {
+ $session = Maasha::BGB::Session::session_restore( "$cookie->{ 'SESSION_DIR' }/$cookie->{ 'USER' }/session.json" );
+
+ if ( $session->{ 'PASSWORD' } eq Digest::MD5::md5_hex( $cookie->{ 'PASSWORD' } ) )
+ {
+ $cookie->{ 'TIME' } = Maasha::Common::time_stamp();
+ $cookie->{ 'SESSION_ID' } ||= Maasha::BGB::Session::session_new();
+ $cookie->{ 'LOGIN' } = 1;
+ $cookie->{ 'LOGIN_ERROR' } = 0;
+ }
+ else
+ {
+ $cookie->{ 'LOGIN_ERROR' } = 1;
+ }
+ }
+ else
+ {
+ $cookie->{ 'LOGIN_ERROR' } = 1;
+ }
+ }
}
my ( $max );
- $max = Maasha::Filesys::file_size( Maasha::BBrowser::Track::path_seq( $cookie ) );
+ $max = Maasha::Filesys::file_size( Maasha::BGB::Track::path_seq( $cookie ) );
if ( defined $cookie->{ 'NAV_END' } )
{
my ( $max, $dist, $new_dist, $dist_diff );
- $max = Maasha::Filesys::file_size( Maasha::BBrowser::Track::path_seq( $cookie ) );
+ $max = Maasha::Filesys::file_size( Maasha::BGB::Track::path_seq( $cookie ) );
$dist = $cookie->{ 'NAV_END' } - $cookie->{ 'NAV_START' };
my ( $cookie, # cookie hash
) = @_;
+ # Returns nothing.
+
my ( $max, $dist, $shift, $new_start, $new_end );
- $max = Maasha::Filesys::file_size( Maasha::BBrowser::Track::path_seq( $cookie ) );
+ $max = Maasha::Filesys::file_size( Maasha::BGB::Track::path_seq( $cookie ) );
$dist = $cookie->{ 'NAV_END' } - $cookie->{ 'NAV_START' };
}
-sub cookie_href
+sub cookie_center
{
- # Martin A. Hansen, November 2009.
-
- # Returns the href for a taxonomy path terminated at a given
- # page using information stored in a cookie.
+ # Martin A. Hansen, March 2010
+
+ # Adjust the cookie values for NAV_START and NAV_END based
+ # on cookie CENTER value if defined.
my ( $cookie, # cookie hash
- $page, # page
) = @_;
- # Returns a string.
+ # Returns nothing.
- my ( @href_list, %href_hash, $href );
+ my ( $l_dist, $r_dist );
- while ( 1 )
+ if ( defined $cookie->{ 'NAV_CENTER' } )
{
- $href_hash{ "user" } = $cookie->{ 'USER' } if $cookie->{ 'USER' };
- last if $page eq 'user';
- $href_hash{ "clade" } = $cookie->{ 'CLADE' } if $cookie->{ 'CLADE' };
- last if $page eq 'clade';
- $href_hash{ "genome" } = $cookie->{ 'GENOME' } if $cookie->{ 'GENOME' };
- last if $page eq 'genome';
- $href_hash{ "assembly" } = $cookie->{ 'ASSEMBLY' } if $cookie->{ 'ASSEMBLY' };
- last if $page eq 'assembly';
- $href_hash{ "contig" } = $cookie->{ 'CONTIG' } if $cookie->{ 'CONTIG' };
- last if $page eq 'contig';
- last;
- }
-
- if ( defined $cookie->{ 'NAV_START' } and defined $cookie->{ 'NAV_END' } ) {
- $href_hash{ "nav_search" } = "$cookie->{ 'NAV_START' }-$cookie->{ 'NAV_END' }";
- }
-
- $href_hash{ "s_beg" } = $cookie->{ 'S_BEG' } if defined $cookie->{ 'S_BEG' };
- $href_hash{ "s_end" } = $cookie->{ 'S_END' } if defined $cookie->{ 'S_END' };
- $href_hash{ "q_id" } = $cookie->{ 'Q_ID' } if defined $cookie->{ 'Q_ID' };
- $href_hash{ "strand" } = $cookie->{ 'STRAND' } if defined $cookie->{ 'STRAND' };
-
- push @href_list, "$cookie->{ 'SCRIPT' }?page=$page";
+ $l_dist = $cookie->{ 'NAV_CENTER' } - $cookie->{ 'NAV_START' };
+ $r_dist = $cookie->{ 'NAV_END' } - $cookie->{ 'NAV_CENTER' };
- foreach $href ( keys %href_hash ) {
- push @href_list, "$href=$href_hash{ $href }";
+ if ( $l_dist > $r_dist ) {
+ $cookie->{ 'NAV_START' } = $cookie->{ 'NAV_END' } - 2 * $r_dist;
+ } else {
+ $cookie->{ 'NAV_END' } = $cookie->{ 'NAV_START' } + 2 * $l_dist;
+ }
}
-
- return join "&", @href_list;
}
my ( @html );
- if ( $cookie->{ 'PAGE' } eq 'export' ) {
- push @html, page_export( $cookie );
+ if ( $cookie->{ 'SESSION_ID' } ) {
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "session_id", value => $cookie->{ 'SESSION_ID' } ) );
+ }
+
+ if ( $cookie->{ 'PAGE' } eq 'login' ) {
+ push @html, page_login( $cookie );
} elsif ( $cookie->{ 'PAGE' } eq 'search' ) {
push @html, page_search( $cookie );
} elsif ( $cookie->{ 'PAGE' } eq 'browse' ) {
push @html, page_browse( $cookie );
} elsif ( $cookie->{ 'PAGE' } eq 'dna' ) {
push @html, page_dna( $cookie );
+ } elsif ( $cookie->{ 'PAGE' } eq 'export' ) {
+ push @html, page_export( $cookie );
} else {
push @html, page_taxonomy( $cookie );
}
}
-sub page_export
+sub page_login
{
- # Martin A. Hansen, November 2009.
+ # Martin A. Hansen, December 2009.
- # Renders the export page.
+ # Renders the login page.
my ( $cookie,
) = @_;
my ( @html );
- push @html, section_taxonomy_table( $cookie );
- push @html, section_export( $cookie );
+ push @html, section_login( $cookie );
return wantarray ? @html : \@html;
}
push @html, section_taxonomy_table( $cookie );
push @html, section_navigate( $cookie );
push @html, section_browse( $cookie );
+ push @html, section_linkout( $cookie );
return wantarray ? @html : \@html;
}
}
+sub page_export
+{
+ # Martin A. Hansen, November 2009.
+
+ # Renders the export page.
+
+ my ( $cookie,
+ ) = @_;
+
+ # Returns a list.
+
+ my ( @html );
+
+ push @html, section_taxonomy_table( $cookie );
+ push @html, section_export( $cookie );
+
+ return wantarray ? @html : \@html;
+}
+
+
sub page_taxonomy
{
# Martin A. Hansen, November 2009.
# >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> SECTIONS <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+sub section_login
+{
+ # Martin A. Hansen, December 2009.
+
+ # Returns a HTML section with a login menu.
+
+ my ( $cookie, # cookie hash
+ ) = @_;
+
+ # Returns a list.
+
+ my ( $user, $password, $login, @html );
+
+ $user = Maasha::XHTML::text( name => "user", value => "", size => 20 );
+ $password = Maasha::XHTML::password( name => "password", value => "", size => 20 );
+ $login = Maasha::XHTML::submit( name => "login_submit", value => "Login" );
+
+ push @html, Maasha::XHTML::h2( txt => "Login", class => 'center' );
+
+ push @html, Maasha::XHTML::table_beg( summary => "Login table", align => 'center' );
+ push @html, Maasha::XHTML::table_row_simple( tr => [ "User:", $user ] );
+ push @html, Maasha::XHTML::table_row_simple( tr => [ "Password:", $password ] );
+ push @html, Maasha::XHTML::table_row_simple( tr => [ "", $login ] );
+ push @html, Maasha::XHTML::table_end;
+
+ if ( defined $cookie->{ 'CLADE' } and
+ defined $cookie->{ 'GENOME' } and
+ defined $cookie->{ 'ASSEMBLY' } and
+ defined $cookie->{ 'CONTIG' } and
+ defined $cookie->{ 'NAV_START' } and
+ defined $cookie->{ 'NAV_END' }
+ )
+ {
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "clade", value => $cookie->{ 'CLADE' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "genome", value => $cookie->{ 'GENOME' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "assembly", value => $cookie->{ 'ASSEMBLY' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "contig", value => $cookie->{ 'CONTIG' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "nav_start", value => $cookie->{ 'NAV_START' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "nav_end", value => $cookie->{ 'NAV_END' } ) );
+ }
+
+ if ( $cookie->{ 'LOGIN_ERROR' } ) {
+ push @html, Maasha::XHTML::h3( txt => "Bad user or password - please retry", class => 'error' );
+ }
+
+ return wantarray ? @html : \@html;
+}
+
+
sub section_taxonomy_table
{
# Martin A. Hansen, November 2009.
{
last if $page eq $cookie->{ 'PAGE' } or $page eq 'browse';
- $href = cookie_href( $cookie, $page );
+ $href = "$cookie->{ 'SCRIPT' }?page=$page";
+ $href .= "&session_id=$cookie->{ 'SESSION_ID' }";
+ $href .= "&user=$cookie->{ 'USER' }";
+ $href .= "&clade=$cookie->{ 'CLADE' }" if $page !~ /clade/;
+ $href .= "&genome=$cookie->{ 'GENOME' }" if $page !~ /clade|genome/;
+ $href .= "&assembly=$cookie->{ 'ASSEMBLY' }" if $page !~ /clade|genome|assembly/;
+ $href .= "&contig=$cookie->{ 'CONTIG' }" if $page !~ /clade|genome|assembly|contig/;
$txt = ": $cookie->{ uc $page }";
{
$cookie->{ uc $cookie->{ 'PAGE' } } = $item;
- $href = cookie_href( $cookie, cookie_page_next( $cookie ) );
+ $href = "$cookie->{ 'SCRIPT' }?page=" . cookie_page_next( $cookie );
+ $href .= "&session_id=$cookie->{ 'SESSION_ID' }";
+ $href .= "&user=$cookie->{ 'USER' }";
+ $href .= "&clade=$cookie->{ 'CLADE' }";
+ $href .= "&genome=$cookie->{ 'GENOME' }" if $cookie->{ 'GENOME' };
+ $href .= "&assembly=$cookie->{ 'ASSEMBLY' }" if $cookie->{ 'ASSEMBLY' };
+ $href .= "&contig=$cookie->{ 'CONTIG' }" if $cookie->{ 'CONTIG' };
push @html, Maasha::XHTML::table_row_simple( tr => [ Maasha::XHTML::ln( txt => $item, href => $href ) ] );
}
push @html, Maasha::XHTML::table_end;
push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "page", value => "browse" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "user", value => "$cookie->{ 'USER' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "clade", value => "$cookie->{ 'CLADE' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "genome", value => "$cookie->{ 'GENOME' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "assembly", value => "$cookie->{ 'ASSEMBLY' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "contig", value => "$cookie->{ 'CONTIG' }" ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "user", value => $cookie->{ 'USER' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "clade", value => $cookie->{ 'CLADE' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "genome", value => $cookie->{ 'GENOME' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "assembly", value => $cookie->{ 'ASSEMBLY' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "contig", value => $cookie->{ 'CONTIG' } ) );
+
+ return wantarray ? @html : \@html;
+}
+
+
+sub section_linkout
+{
+ # Martin A. Hansen, March 2010.
+
+ # Returns a HTML section for a static link based on information in the cookie.
+
+ my ( $cookie, # cookie hash
+ ) = @_;
+
+ # Returns a list.
+
+ my ( $link, @html );
+
+ $link = Maasha::XHTML::ln(
+ txt => 'link',
+ href => join( "&", "$cookie->{ 'SCRIPT' }?page=browse",
+ "clade=$cookie->{ 'CLADE' }",
+ "genome=$cookie->{ 'GENOME' }",
+ "assembly=$cookie->{ 'ASSEMBLY' }",
+ "contig=$cookie->{ 'CONTIG' }",
+ "nav_start=$cookie->{ 'NAV_START' }",
+ "nav_end=$cookie->{ 'NAV_END' }",
+ ),
+ title => "Static link to this view",
+ );
+
+ push @html, Maasha::XHTML::p( txt => $link, class => 'center' );
return wantarray ? @html : \@html;
}
# Returns a list.
- my ( @tracks, $i, @features, $feat, $elem, $surface, $cr, $png_data, @html, @img );
+ my ( @tracks, $i, @features, $feat, $elem, $surface, $cr, $png_data, @html, @img, $x1, $y1, $x2, $y2, $factor, $center );
- push @features, [ Maasha::BBrowser::Track::track_ruler( $cookie ) ];
- push @features, [ Maasha::BBrowser::Track::track_seq( $cookie ) ];
+ push @features, [ Maasha::BGB::Track::track_ruler( $cookie ) ];
+ push @features, [ Maasha::BGB::Track::track_seq( $cookie ) ];
- @tracks = Maasha::BBrowser::Track::path_tracks( $cookie );
+ @tracks = Maasha::BGB::Track::path_tracks( $cookie );
for ( $i = 0; $i < @tracks; $i++ )
{
- $cookie->{ 'FEAT_COLOR' } = Maasha::BBrowser::Draw::palette( $i );
+ $cookie->{ 'FEAT_COLOR' } = Maasha::BGB::Draw::palette( $i );
- push @features, [ Maasha::BBrowser::Track::track_feature( $tracks[ $i ], $cookie ) ];
+ push @features, [ Maasha::BGB::Track::track_feature( $tracks[ $i ], $cookie ) ];
}
$surface = Cairo::ImageSurface->create( 'argb32', $cookie->{ 'IMG_WIDTH' }, $cookie->{ 'TRACK_OFFSET' } );
$cr->fill;
foreach $feat ( @features ) {
- Maasha::BBrowser::Draw::draw_feature( $cr, $feat ) if $feat;
+ Maasha::BGB::Draw::draw_feature( $cr, $feat ) if $feat;
}
- $png_data = Maasha::BBrowser::Draw::base64_png( $surface );
+ $png_data = Maasha::BGB::Draw::base64_png( $surface );
push @img, Maasha::XHTML::img(
src => "data:image/png;base64,$png_data",
push @img, Maasha::XHTML::map_beg( name => "browser_map", id => "browser_map" );
+ $factor = ( $cookie->{ 'NAV_END' } - $cookie->{ 'NAV_START' } + 1 ) / $cookie->{ 'IMG_WIDTH' };
+
+ for ( $i = 0; $i < $cookie->{ 'IMG_WIDTH' }; $i += 5 )
+ {
+ $x1 = $i;
+ $y1 = 10;
+ $x2 = $i + 5;
+ $y2 = 20;
+
+ $center = int( $cookie->{ 'NAV_START' } + $factor * $i );
+
+ push @img, Maasha::XHTML::area(
+ href => join( "&", "$cookie->{ 'SCRIPT' }?page=browse",
+ "session_id=$cookie->{ 'SESSION_ID' }",
+ "user=$cookie->{ 'USER' }",
+ "clade=$cookie->{ 'CLADE' }",
+ "genome=$cookie->{ 'GENOME' }",
+ "assembly=$cookie->{ 'ASSEMBLY' }",
+ "contig=$cookie->{ 'CONTIG' }",
+ "nav_start=$cookie->{ 'NAV_START' }",
+ "nav_end=$cookie->{ 'NAV_END' }",
+ "nav_center=$center",
+ ),
+ shape => 'rect',
+ coords => "$x1, $y1, $x2, $y2",
+ title => "Center on " . Maasha::Calc::commify( $center ),
+ );
+ }
+
foreach $feat ( @features )
{
foreach $elem ( @{ $feat } )
{
next if $elem->{ 'type' } eq 'text';
+ next if $elem->{ 'type' } eq 'wiggle';
#$elem->{ 'strand' } = '+' if $elem->{ 'strand' } eq '+';
$cookie->{ 'STRAND' } = $elem->{ 'strand' };
push @img, Maasha::XHTML::area(
- href => cookie_href( $cookie, "export" ),
- # href => cookie_href( $cookie, "export" ) . "&q_id=$elem->{ 'q_id' }&s_beg=$elem->{ 's_beg' }&s_end=$elem->{ 's_end' }&strand=$elem->{ 'strand' }",
- shape => "rect",
- coords => "$elem->{ x1 }, $elem->{ y1 }, $elem->{ x2 }, $elem->{ y2 }", title => "$elem->{ 'title' }",
+ href => join( "&", "$cookie->{ 'SCRIPT' }?page=export",
+ "session_id=$cookie->{ 'SESSION_ID' }",
+ "user=$cookie->{ 'USER' }",
+ "clade=$cookie->{ 'CLADE' }",
+ "genome=$cookie->{ 'GENOME' }",
+ "assembly=$cookie->{ 'ASSEMBLY' }",
+ "contig=$cookie->{ 'CONTIG' }",
+ "s_beg=$cookie->{ 'S_BEG' }",
+ "s_end=$cookie->{ 'S_END' }",
+ "strand=$cookie->{ 'STRAND' }",
+ ),
+ shape => 'rect',
+ coords => "$elem->{ x1 }, $elem->{ y1 }, $elem->{ x2 }, $elem->{ y2 }",
+ title => "$elem->{ 'title' }",
);
}
}
# Returns a list.
- my ( @row_dna_contig, @html );
+ my ( $feat, @row_dna_contig, @html );
- push @row_dna_contig, Maasha::XHTML::p( txt => qq(Export Feature: "$cookie->{ 'Q_ID' }" DNA from Contig: ), class => 'inline' );
+ $feat = $cookie->{ 'Q_ID' } || "[no name]";
+
+ push @row_dna_contig, Maasha::XHTML::p( txt => qq(Export Feature: "$feat" DNA from Contig: ), class => 'inline' );
push @row_dna_contig, Maasha::XHTML::p( txt => "$cookie->{ 'CONTIG' } Start: ", class => 'inline' );
push @row_dna_contig, Maasha::XHTML::text( name => "s_beg", value => Maasha::Calc::commify( $cookie->{ 'S_BEG' } ), size => 15 );
push @row_dna_contig, Maasha::XHTML::p( txt => "End: ", class => 'inline' );
push @html, Maasha::XHTML::table_row_simple( tr => \@row_dna_contig );
push @html, Maasha::XHTML::table_end;
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "page", value => "dna" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "user", value => "$cookie->{ 'USER' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "clade", value => "$cookie->{ 'CLADE' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "genome", value => "$cookie->{ 'GENOME' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "assembly", value => "$cookie->{ 'ASSEMBLY' }" ) );
- push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "contig", value => "$cookie->{ 'CONTIG' }" ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "page", value => "dna" ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "user", value => $cookie->{ 'USER' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "clade", value => $cookie->{ 'CLADE' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "genome", value => $cookie->{ 'GENOME' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "assembly", value => $cookie->{ 'ASSEMBLY' } ) );
+ push @html, Maasha::XHTML::p( txt => Maasha::XHTML::hidden( name => "contig", value => $cookie->{ 'CONTIG' } ) );
return wantarray ? @html : \@html;
}
my ( $results, $result, $count, @html, $export, $browse );
- $results = Maasha::BBrowser::Track::search_tracks( $cookie );
+ $results = Maasha::BGB::Track::search_tracks( $cookie );
$count = scalar @{ $results };
$cookie->{ 'STRAND' } = $result->{ 'STRAND' };
$cookie->{ 'Q_ID' } = $result->{ 'Q_ID' };
- $browse = Maasha::XHTML::ln( txt => "browse", href => cookie_href( $cookie, "browse" ) );
- $export = Maasha::XHTML::ln( txt => "export", href => cookie_href( $cookie, "export" ) );
+ $browse = Maasha::XHTML::ln(
+ txt => "browse",
+ href => join( "&", "$cookie->{ 'SCRIPT' }?page=browse",
+ "session_id=$cookie->{ 'SESSION_ID' }",
+ "user=$cookie->{ 'USER' }",
+ "clade=$cookie->{ 'CLADE' }",
+ "genome=$cookie->{ 'GENOME' }",
+ "assembly=$cookie->{ 'ASSEMBLY' }",
+ "contig=$cookie->{ 'CONTIG' }",
+ "nav_start=$cookie->{ 'NAV_START' }",
+ "nav_end=$cookie->{ 'NAV_END' }",
+ ),
+ );
+
+
+ $export = Maasha::XHTML::ln(
+ txt => "export",
+ href => join( "&", "$cookie->{ 'SCRIPT' }?page=export",
+ "session_id=$cookie->{ 'SESSION_ID' }",
+ "user=$cookie->{ 'USER' }",
+ "clade=$cookie->{ 'CLADE' }",
+ "genome=$cookie->{ 'GENOME' }",
+ "assembly=$cookie->{ 'ASSEMBLY' }",
+ "contig=$cookie->{ 'CONTIG' }",
+ "s_beg=$cookie->{ 'S_BEG' }",
+ "s_end=$cookie->{ 'S_END' }",
+ "strand=$cookie->{ 'STRAND' }",
+ ),
+ );
push @html, Maasha::XHTML::table_row_advanced(
tr => [ { td => $result->{ 'S_ID' } },
$beg =~ tr/,//d;
$end =~ tr/,//d;
- $seq = ">$cookie->{ 'CONTIG' }_$beg" . "_$end" . "_$cookie->{ 'STRAND' }\n";
- $seq .= Maasha::BBrowser::Track::dna_get( $cookie );
+ $seq = join ";", ">$cookie->{ 'GENOME' }", $cookie->{ 'ASSEMBLY' }, $cookie->{ 'CONTIG' }, $beg, $end, "$cookie->{ 'STRAND' }\n";
+ $seq .= Maasha::BGB::Track::dna_get( $cookie );
push @html, Maasha::XHTML::h2( txt => "DNA", class => 'center' );
push @html, Maasha::XHTML::pre( txt => $seq );
projects / biopieces.git / blobdiff