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galaxy-dist commit af2d04e35680: Radio boxes in tool forms now have clickable labels as well. Update unit tests to reflect changes
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User Kanwei Li <kanwei(a)gmail.com> # Date 1288137500 14400 # Node ID af2d04e3568078d8d7ad94e229a17983f8282e20 # Parent 6a1ea9b6029416945caba087f2696c64a9a06621 Radio boxes in tool forms now have clickable labels as well. Update unit tests to reflect changes --- a/lib/galaxy/web/form_builder.py +++ b/lib/galaxy/web/form_builder.py @@ -184,16 +184,16 @@ class SelectField(BaseField): >>> t.add_option( "tuti", 1 ) >>> t.add_option( "fruity", "x" ) >>> print t.get_html() - <div><input type="radio" name="foo" value="1">tuti</div> - <div><input type="radio" name="foo" value="x">fruity</div> + <div><input type="radio" name="foo" value="1" id="foo|1"><label for="foo|1">tuti</label></div> + <div><input type="radio" name="foo" value="x" id="foo|x"><label for="foo|x">fruity</label></div> >>> t = SelectField( "bar", multiple=True, display="checkboxes" ) >>> t.add_option( "automatic", 3 ) >>> t.add_option( "bazooty", 4, selected=True ) >>> print t.get_html() <div class="checkUncheckAllPlaceholder" checkbox_name="bar"></div> - <div><input type="checkbox" name="bar" value="3">automatic</div> - <div><input type="checkbox" name="bar" value="4" checked>bazooty</div> + <div><input type="checkbox" name="bar" value="3" id="bar|3"><label for="bar|3">automatic</label></div> + <div><input type="checkbox" name="bar" value="4" id="bar|4" checked='checked'><label for="bar|4">bazooty</label></div> """ def __init__( self, name, multiple=None, display=None, refresh_on_change=False, refresh_on_change_values=[], size=None ): self.name = name @@ -232,13 +232,14 @@ class SelectField(BaseField): for text, value, selected in self.options: style = "" escaped_value = escape( str( value ), quote=True ) + uniq_id = "%s%s|%s" % (prefix, self.name, escaped_value) if len(self.options) > 2 and ctr % 2 == 1: style = " class=\"odd_row\"" selected_text = "" if selected: - selected_text = "checked='checked'" - rval.append( '<div%s><input type="checkbox" name="%s%s" value="%s" id="%s" %s%s><label for="%s">%s</label></div>' % \ - ( style, prefix, self.name, escaped_value, escaped_value, selected_text, self.get_disabled_str( disabled ), escaped_value, text ) ) + selected_text = " checked='checked'" + rval.append( '<div%s><input type="checkbox" name="%s%s" value="%s" id="%s"%s%s><label for="%s">%s</label></div>' % \ + ( style, prefix, self.name, escaped_value, uniq_id, selected_text, self.get_disabled_str( disabled ), uniq_id, text ) ) ctr += 1 return "\n".join( rval ) def get_html_radio( self, prefix="", disabled=False ): @@ -246,18 +247,23 @@ class SelectField(BaseField): ctr = 0 for text, value, selected in self.options: style = "" + escaped_value = escape( str( value ), quote=True ) + uniq_id = "%s%s|%s" % (prefix, self.name, escaped_value) if len(self.options) > 2 and ctr % 2 == 1: style = " class=\"odd_row\"" - if selected: selected_text = " checked" - else: selected_text = "" - rval.append( '<div%s><input type="radio" name="%s%s"%s value="%s"%s%s>%s</div>' % \ + selected_text = "" + if selected: + selected_text = " checked='checked'" + rval.append( '<div%s><input type="radio" name="%s%s"%s value="%s" id="%s"%s%s><label for="%s">%s</label></div>' % \ ( style, prefix, self.name, self.refresh_on_change_text, - escape( str( value ), quote=True ), + escaped_value, + uniq_id, selected_text, self.get_disabled_str( disabled ), + uniq_id, text ) ) ctr += 1 return "\n".join( rval ) --- a/lib/galaxy/tools/parameters/basic.py +++ b/lib/galaxy/tools/parameters/basic.py @@ -474,14 +474,14 @@ class SelectToolParameter( ToolParameter blah >>> print p.get_html() <div class="checkUncheckAllPlaceholder" checkbox_name="blah"></div> - <div><input type="checkbox" name="blah" value="x">I am X</div> - <div class="odd_row"><input type="checkbox" name="blah" value="y" checked>I am Y</div> - <div><input type="checkbox" name="blah" value="z" checked>I am Z</div> + <div><input type="checkbox" name="blah" value="x" id="blah|x"><label for="blah|x">I am X</label></div> + <div class="odd_row"><input type="checkbox" name="blah" value="y" id="blah|y" checked='checked'><label for="blah|y">I am Y</label></div> + <div><input type="checkbox" name="blah" value="z" id="blah|z" checked='checked'><label for="blah|z">I am Z</label></div> >>> print p.get_html( value=["x","y"]) <div class="checkUncheckAllPlaceholder" checkbox_name="blah"></div> - <div><input type="checkbox" name="blah" value="x" checked>I am X</div> - <div class="odd_row"><input type="checkbox" name="blah" value="y" checked>I am Y</div> - <div><input type="checkbox" name="blah" value="z">I am Z</div> + <div><input type="checkbox" name="blah" value="x" id="blah|x" checked='checked'><label for="blah|x">I am X</label></div> + <div class="odd_row"><input type="checkbox" name="blah" value="y" id="blah|y" checked='checked'><label for="blah|y">I am Y</label></div> + <div><input type="checkbox" name="blah" value="z" id="blah|z"><label for="blah|z">I am Z</label></div> >>> print p.to_param_dict_string( ["y", "z"] ) y,z """

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galaxy-dist commit c22562b86d0f: Make the production buildbot use Main's tool conf
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User Nate Coraor <nate(a)bx.psu.edu> # Date 1288123416 14400 # Node ID c22562b86d0f62d361fd2531d22d42cfd6bf07c1 # Parent 49c7938d582799125a89f0d6ba38be0ddc6f4b4f Make the production buildbot use Main's tool conf --- a/scripts/functional_tests.py +++ b/scripts/functional_tests.py @@ -54,6 +54,7 @@ def main(): galaxy_test_file_dir = os.path.join( os.getcwd(), galaxy_test_file_dir ) start_server = 'GALAXY_TEST_EXTERNAL' not in os.environ tool_path = os.environ.get( 'GALAXY_TEST_TOOL_PATH', 'tools' ) + tool_config_file = os.environ.get( 'GALAXY_TEST_TOOL_CONF', 'tool_conf.xml.sample' ) if start_server: psu_production = False galaxy_test_proxy_port = None @@ -75,6 +76,7 @@ def main(): nginx_upload_store = os.environ.get( 'GALAXY_TEST_NGINX_UPLOAD_STORE', None ) if not nginx_upload_store: raise Exception( 'Please set GALAXY_TEST_NGINX_UPLOAD_STORE to the path where the nginx upload module places uploaded files' ) + tool_config_file = 'tool_conf.xml.main' default_cluster_job_runner = os.environ.get( 'GALAXY_TEST_DEFAULT_CLUSTER_JOB_RUNNER', 'pbs:///' ) file_path = tempfile.mkdtemp( dir=base_file_path ) new_file_path = tempfile.mkdtemp( dir=base_new_file_path ) @@ -142,7 +144,7 @@ def main(): file_path = file_path, new_file_path = new_file_path, tool_path = tool_path, - tool_config_file = "tool_conf.xml.sample", + tool_config_file = tool_config_file, datatype_converters_config_file = "datatype_converters_conf.xml.sample", tool_parse_help = False, test_conf = "test.conf",

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galaxy-dist commit e5f90080a2db: Merge with 29157e97e95453c5f9022d9c571527a6de4032e1
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User rc # Date 1288149696 14400 # Node ID e5f90080a2db9c16bad2300c5ef0b5c49a558638 # Parent 61c786bd2efb6f9cc4d5fa4d43dfb056ed99b909 # Parent 29157e97e95453c5f9022d9c571527a6de4032e1 Merge with 29157e97e95453c5f9022d9c571527a6de4032e1

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galaxy-dist commit 29157e97e954: Added setup script to configure RabbitMQ
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User rc # Date 1288148662 14400 # Node ID 29157e97e95453c5f9022d9c571527a6de4032e1 # Parent af2d04e3568078d8d7ad94e229a17983f8282e20 Added setup script to configure RabbitMQ --- a/transfer_datasets.ini.sample +++ b/transfer_datasets.ini.sample @@ -3,13 +3,8 @@ [data_transfer_user_login_info] #email = datatx(a)bx.psu.edu #password = datatx - -# The following section contains 4 config variables neede for the data transfer. -# Please copy the exact values for each of these variables from the universe_wsgi.ini -# configuration file for this installation +#api_key = Generate it from the User menu in Galaxy [universe_wsgi_config] -#host = 127.0.0.1 -#port = -#database_connection = -#library_import_dir = +# The http server section name in the Galaxy config file (universe_wsgi.ini) +#http_server_section = server:main --- a/universe_wsgi.ini.sample +++ b/universe_wsgi.ini.sample @@ -420,4 +420,4 @@ upload1 = local:/// #queue = galaxy_queue #exchange = galaxy_exchange #routing_key = bar_code_scanner - +#rabbitmqctl_path = /path/to/rabbitmqctl --- /dev/null +++ b/scripts/galaxy_messaging/server/setup_rabbitmq.py @@ -0,0 +1,34 @@ +# +# Configuration script for RabbitMQ in Galaxy +# +# Requirements: +# - set the rabbitmqctl_path variable in the 'galaxy_amqp' section in Galaxy config file +# +# Usage: +# $ python setup_rabbitmq.py <Galaxy config file> +# + +import os, sys, csv, ConfigParser + +def main( config_file ): + config = ConfigParser.ConfigParser() + config.read( config_file ) + rabbitmqctl_path = config.get( 'galaxy_amqp', 'rabbitmqctl_path' ) + username = config.get( 'galaxy_amqp', 'userid' ) + password = config.get( 'galaxy_amqp', 'password' ) + virtual_host = config.get( 'galaxy_amqp', 'virtual_host' ) + + cmd_list = [ + 'add_user %s %s' % ( username, password ), + 'add_vhost %s' % config.get( 'galaxy_amqp', 'virtual_host' ), + 'set_permissions -p %s %s "%s.*" ".*" ".*"' % ( virtual_host, username, username ) + ] + + for cmd in cmd_list: + retval = os.system( rabbitmqctl_path + ' ' + cmd ) + if retval: + print "Failed command: %s" % cmd + sys.exit(1) + +if __name__ == '__main__': + main( sys.argv[1] )

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galaxy-dist commit 0185bb614c77: Fix condition used to check if tiles have been loaded/drawn in trackster.
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User jeremy goecks <jeremy.goecks(a)emory.edu> # Date 1288186007 14400 # Node ID 0185bb614c7721d6edf6822ad973e589620b91f5 # Parent e5f90080a2db9c16bad2300c5ef0b5c49a558638 Fix condition used to check if tiles have been loaded/drawn in trackster. --- a/static/scripts/trackster.js +++ b/static/scripts/trackster.js @@ -772,7 +772,8 @@ var TiledTrack = function() { this.max_height = 0; // Index of first tile that overlaps visible region var tile_index = Math.floor( low / resolution / DENSITY ); - // A list of setTimeout() ids used when drawing tiles. + // A list of setTimeout() ids used when drawing tiles. Each ID indicates + // a tile has been requested to be drawn or is being drawn. var draw_tile_ids = {}; while ( ( tile_index * DENSITY * resolution ) < high ) { // Check in cache @@ -800,8 +801,9 @@ var TiledTrack = function() { // var track = this; var intervalId = setInterval(function() { - if ( draw_tile_ids.length !== 0 ) { - // Add drawing has finished; if there is more than one child in the content div, + // Only do stuff if all tile drawing is complete: + if (obj_length(draw_tile_ids) === 0) { + // All drawing has finished; if there is more than one child in the content div, // remove the first one, which is the oldest. if ( track.content_div.children().length > 1 ) { track.content_div.children( ":first" ).remove(); --- a/static/scripts/packed/trackster.js +++ b/static/scripts/packed/trackster.js @@ -1,1 +1,1 @@ -var DENSITY=200,FEATURE_LEVELS=10,MAX_FEATURE_DEPTH=50,CONNECTOR_COLOR="#ccc",DATA_ERROR="There was an error in indexing this dataset.",DATA_NOCONVERTER="A converter for this dataset is not installed. Please check your datatypes_conf.xml file.",DATA_NONE="No data for this chrom/contig.",DATA_PENDING="Currently indexing... please wait",DATA_LOADING="Loading data...",FILTERABLE_CLASS="filterable",CACHED_TILES_FEATURE=10,CACHED_TILES_LINE=5,CACHED_DATA=5,DUMMY_CANVAS=document.createElement("canvas"),RIGHT_STRAND,LEFT_STRAND;if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(DUMMY_CANVAS)}CONTEXT=DUMMY_CANVAS.getContext("2d");PX_PER_CHAR=CONTEXT.measureText("A").width;var right_img=new Image();right_img.src=image_path+"/visualization/strand_right.png";right_img.onload=function(){RIGHT_STRAND=CONTEXT.createPattern(right_img,"repeat")};var left_img=new Image();left_img.src=image_path+"/visualization/strand_left.png";left_img.onload=function(){LEFT_STRAND=CONTEXT.createPa ttern(left_img,"repeat")};var right_img_inv=new Image();right_img_inv.src=image_path+"/visualization/strand_right_inv.png";right_img_inv.onload=function(){RIGHT_STRAND_INV=CONTEXT.createPattern(right_img_inv,"repeat")};var left_img_inv=new Image();left_img_inv.src=image_path+"/visualization/strand_left_inv.png";left_img_inv.onload=function(){LEFT_STRAND_INV=CONTEXT.createPattern(left_img_inv,"repeat")};function round_1000(a){return Math.round(a*1000)/1000}var Cache=function(a){this.num_elements=a;this.clear()};$.extend(Cache.prototype,{get:function(b){var a=this.key_ary.indexOf(b);if(a!=-1){this.key_ary.splice(a,1);this.key_ary.push(b)}return this.obj_cache[b]},set:function(b,c){if(!this.obj_cache[b]){if(this.key_ary.length>=this.num_elements){var a=this.key_ary.shift();delete this.obj_cache[a]}this.key_ary.push(b)}this.obj_cache[b]=c;return c},clear:function(){this.obj_cache={};this.key_ary=[]}});var View=function(a,d,c,b){this.container=a;this.vis_id=c;this.dbkey=b;this.ti tle=d;this.tracks=[];this.label_tracks=[];this.max_low=0;this.max_high=0;this.num_tracks=0;this.track_id_counter=0;this.zoom_factor=3;this.min_separation=30;this.has_changes=false;this.init();this.reset()};$.extend(View.prototype,{init:function(){var c=this.container,a=this;this.top_labeltrack=$("<div/>").addClass("top-labeltrack").appendTo(c);this.content_div=$("<div/>").addClass("content").css("position","relative").appendTo(c);this.viewport_container=$("<div/>").addClass("viewport-container").addClass("viewport-container").appendTo(this.content_div);this.intro_div=$("<div/>").addClass("intro").text("Select a chrom from the dropdown below").hide();this.nav_container=$("<div/>").addClass("nav-container").appendTo(c);this.nav_labeltrack=$("<div/>").addClass("nav-labeltrack").appendTo(this.nav_container);this.nav=$("<div/>").addClass("nav").appendTo(this.nav_container);this.overview=$("<div/>").addClass("overview").appendTo(this.nav);this.overview_viewport=$("<div/>").addClas s("overview-viewport").appendTo(this.overview);this.overview_close=$("<a href='javascript:void(0);'>Close Overview</a>").addClass("overview-close").hide().appendTo(this.overview_viewport);this.overview_highlight=$("<div />").addClass("overview-highlight").hide().appendTo(this.overview_viewport);this.overview_box_background=$("<div/>").addClass("overview-boxback").appendTo(this.overview_viewport);this.overview_box=$("<div/>").addClass("overview-box").appendTo(this.overview_viewport);this.default_overview_height=this.overview_box.height();this.nav_controls=$("<div/>").addClass("nav-controls").appendTo(this.nav);this.chrom_form=$("<form/>").attr("action",function(){}).appendTo(this.nav_controls);this.chrom_select=$("<select/>").attr({name:"chrom"}).css("width","15em").addClass("no-autocomplete").append("<option value=''>Loading</option>").appendTo(this.chrom_form);var b=function(d){if(d.type==="focusout"||(d.keyCode||d.which)===13||(d.keyCode||d.which)===27){if((d.keyCode||d.wh ich)!==27){a.go_to($(this).val())}$(this).hide();a.location_span.show();a.chrom_select.show();return false}};this.nav_input=$("<input/>").addClass("nav-input").hide().bind("keypress focusout",b).appendTo(this.chrom_form);this.location_span=$("<span/>").addClass("location").appendTo(this.chrom_form);this.location_span.bind("click",function(){a.location_span.hide();a.chrom_select.hide();a.nav_input.css("display","inline-block");a.nav_input.select();a.nav_input.focus()});if(this.vis_id!==undefined){this.hidden_input=$("<input/>").attr("type","hidden").val(this.vis_id).appendTo(this.chrom_form)}this.zo_link=$("<a/>").click(function(){a.zoom_out();a.redraw()}).html('<img src="'+image_path+'/fugue/magnifier-zoom-out.png" />').appendTo(this.chrom_form);this.zi_link=$("<a/>").click(function(){a.zoom_in();a.redraw()}).html('<img src="'+image_path+'/fugue/magnifier-zoom.png" />').appendTo(this.chrom_form);$.ajax({url:chrom_url,data:(this.vis_id!==undefined?{vis_id:this.vis_id}:{dbkey: this.dbkey}),dataType:"json",success:function(e){if(e.reference){a.add_label_track(new ReferenceTrack(a))}a.chrom_data=e.chrom_info;var h='<option value="">Select Chrom/Contig</option>';for(var g=0,d=a.chrom_data.length;g<d;g++){var f=a.chrom_data[g].chrom;h+='<option value="'+f+'">'+f+"</option>"}a.chrom_select.html(h);a.intro_div.show();a.chrom_select.bind("change",function(){a.change_chrom(a.chrom_select.val())})},error:function(){alert("Could not load chroms for this dbkey:",a.dbkey)}});this.content_div.bind("dblclick",function(d){a.zoom_in(d.pageX,this.viewport_container)});this.overview_box.bind("dragstart",function(d){this.current_x=d.offsetX}).bind("drag",function(d){var g=d.offsetX-this.current_x;this.current_x=d.offsetX;var f=Math.round(g/a.viewport_container.width()*(a.max_high-a.max_low));a.move_delta(-f)});this.overview_close.bind("click",function(){for(var e=0,d=a.tracks.length;e<d;e++){a.tracks[e].is_overview=false}$(this).siblings().filter("canvas").remove(); $(this).parent().css("height",a.overview_box.height());a.overview_highlight.hide();$(this).hide()});this.viewport_container.bind("dragstart",function(d){this.original_low=a.low;this.current_height=d.clientY;this.current_x=d.offsetX;this.enable_pan=(d.clientX<a.viewport_container.width()-16)?true:false}).bind("drag",function(g){if(!this.enable_pan||this.in_reordering){return}var d=$(this);var i=g.offsetX-this.current_x;var f=d.scrollTop()-(g.clientY-this.current_height);d.scrollTop(f);this.current_height=g.clientY;this.current_x=g.offsetX;var h=Math.round(i/a.viewport_container.width()*(a.high-a.low));a.move_delta(h)});this.top_labeltrack.bind("dragstart",function(d){this.drag_origin_x=d.clientX;this.drag_origin_pos=d.clientX/a.viewport_container.width()*(a.high-a.low)+a.low;this.drag_div=$("<div />").css({height:a.content_div.height()+30,top:"0px",position:"absolute","background-color":"#cfc",border:"1px solid #6a6",opacity:0.5,"z-index":1000}).appendTo($(this))}).bind("drag ",function(i){var f=Math.min(i.clientX,this.drag_origin_x)-a.container.offset().left,d=Math.max(i.clientX,this.drag_origin_x)-a.container.offset().left,h=(a.high-a.low),g=a.viewport_container.width();a.update_location(Math.round(f/g*h)+a.low,Math.round(d/g*h)+a.low);this.drag_div.css({left:f+"px",width:(d-f)+"px"})}).bind("dragend",function(j){var f=Math.min(j.clientX,this.drag_origin_x),d=Math.max(j.clientX,this.drag_origin_x),h=(a.high-a.low),g=a.viewport_container.width(),i=a.low;a.low=Math.round(f/g*h)+i;a.high=Math.round(d/g*h)+i;this.drag_div.remove();a.redraw()});this.add_label_track(new LabelTrack(this,this.top_labeltrack));this.add_label_track(new LabelTrack(this,this.nav_labeltrack));$(window).bind("resize",function(){a.resize_window()});$(document).bind("redraw",function(){a.redraw()});this.reset();$(window).trigger("resize")},update_location:function(a,b){this.location_span.text(commatize(a)+" - "+commatize(b));this.nav_input.val(this.chrom+":"+commatize(a)+"-"+c ommatize(b))},change_chrom:function(e,b,g){var d=this;var f=$.grep(d.chrom_data,function(j,k){return j.chrom===e})[0];if(f===undefined){return}if(e!==d.chrom){d.chrom=e;if(!d.chrom){d.intro_div.show()}else{d.intro_div.hide()}d.chrom_select.val(d.chrom);d.max_high=f.len;d.reset();d.redraw(true);for(var h=0,a=d.tracks.length;h<a;h++){var c=d.tracks[h];if(c.init){c.init()}}}if(b!==undefined&&g!==undefined){d.low=Math.max(b,0);d.high=Math.min(g,d.max_high)}d.reset_overview();d.redraw()},go_to:function(f){var j=this,a,d,b=f.split(":"),h=b[0],i=b[1];if(i!==undefined){try{var g=i.split("-");a=parseInt(g[0].replace(/,/g,""),10);d=parseInt(g[1].replace(/,/g,""),10)}catch(c){return false}}j.change_chrom(h,a,d)},move_delta:function(c){var a=this;var b=a.high-a.low;if(a.low-c<a.max_low){a.low=a.max_low;a.high=a.max_low+b}else{if(a.high-c>a.max_high){a.high=a.max_high;a.low=a.max_high-b}else{a.high-=c;a.low-=c}}a.redraw()},add_track:function(a){a.view=this;a.track_id=this.track_id_counte r;this.tracks.push(a);if(a.init){a.init()}a.container_div.attr("id","track_"+a.track_id);this.track_id_counter+=1;this.num_tracks+=1},add_label_track:function(a){a.view=this;this.label_tracks.push(a)},remove_track:function(a){this.has_changes=true;a.container_div.fadeOut("slow",function(){$(this).remove()});delete this.tracks[this.tracks.indexOf(a)];this.num_tracks-=1},reset:function(){this.low=this.max_low;this.high=this.max_high;this.viewport_container.find(".yaxislabel").remove()},redraw:function(h){var g=this.high-this.low,f=this.low,b=this.high;if(f<this.max_low){f=this.max_low}if(b>this.max_high){b=this.max_high}if(this.high!==0&&g<this.min_separation){b=f+this.min_separation}this.low=Math.floor(f);this.high=Math.ceil(b);this.resolution=Math.pow(10,Math.ceil(Math.log((this.high-this.low)/200)/Math.LN10));this.zoom_res=Math.pow(FEATURE_LEVELS,Math.max(0,Math.ceil(Math.log(this.resolution,FEATURE_LEVELS)/Math.log(FEATURE_LEVELS))));var a=(this.low/(this.max_high-this.max _low)*this.overview_viewport.width())||0;var e=((this.high-this.low)/(this.max_high-this.max_low)*this.overview_viewport.width())||0;var j=13;this.overview_box.css({left:a,width:Math.max(j,e)}).show();if(e<j){this.overview_box.css("left",a-(j-e)/2)}if(this.overview_highlight){this.overview_highlight.css({left:a,width:e})}this.update_location(this.low,this.high);if(!h){for(var c=0,d=this.tracks.length;c<d;c++){if(this.tracks[c]&&this.tracks[c].enabled){this.tracks[c].draw()}}for(c=0,d=this.label_tracks.length;c<d;c++){this.label_tracks[c].draw()}}},zoom_in:function(b,c){if(this.max_high===0||this.high-this.low<this.min_separation){return}var d=this.high-this.low,e=d/2+this.low,a=(d/this.zoom_factor)/2;if(b){e=b/this.viewport_container.width()*(this.high-this.low)+this.low}this.low=Math.round(e-a);this.high=Math.round(e+a);this.redraw()},zoom_out:function(){if(this.max_high===0){return}var b=this.high-this.low,c=b/2+this.low,a=(b*this.zoom_factor)/2;this.low=Math.round(c-a);th is.high=Math.round(c+a);this.redraw()},resize_window:function(){this.viewport_container.height(this.container.height()-this.nav_container.height()-45);this.nav_container.width(this.container.width());this.redraw()},reset_overview:function(){this.overview_viewport.find("canvas").remove();this.overview_viewport.height(this.default_overview_height);this.overview_box.height(this.default_overview_height);this.overview_close.hide();this.overview_highlight.hide()}});var Filter=function(b,a,c){this.name=b;this.index=a;this.value=c};var NumberFilter=function(b,a){this.name=b;this.index=a;this.low=-Number.MAX_VALUE;this.high=Number.MAX_VALUE;this.slider_min=Number.MAX_VALUE;this.slider_max=-Number.MAX_VALUE;this.slider=null;this.slider_label=null};$.extend(NumberFilter.prototype,{applies_to:function(a){if(a.length>this.index){return true}return false},keep:function(a){if(!this.applies_to(a)){return true}return(a[this.index]>=this.low&&a[this.index]<=this.high)},update_attrs:function(b ){var a=false;if(!this.applies_to(b)){return a}if(b[this.index]<this.slider_min){this.slider_min=b[this.index];a=true}if(b[this.index]>this.slider_max){this.slider_max=b[this.index];a=false}return a},update_ui_elt:function(){var b=this.slider.slider("option","min"),a=this.slider.slider("option","max");if(this.slider_min<b||this.slider_max>a){this.slider.slider("option","min",this.slider_min);this.slider.slider("option","max",this.slider_max);this.slider.slider("option","values",[this.slider_min,this.slider_max])}}});var get_filters=function(a){var g=[];for(var d=0;d<a.length;d++){var f=a[d];var c=f.name,e=f.type,b=f.index;if(e=="int"||e=="float"){g[d]=new NumberFilter(c,b)}else{g[d]=new Filter(c,b,e)}}return g};var Track=function(b,a,d,c){this.name=b;this.view=a;this.parent_element=d;this.filters=(c!==undefined?get_filters(c):[]);this.init_global()};$.extend(Track.prototype,{init_global:function(){this.container_div=$("<div />").addClass("track").css("position","relative");i f(!this.hidden){this.header_div=$("<div class='track-header' />").appendTo(this.container_div);if(this.view.editor){this.drag_div=$("<div class='draghandle' />").appendTo(this.header_div)}this.name_div=$("<div class='menubutton popup' />").appendTo(this.header_div);this.name_div.text(this.name);this.name_div.attr("id",this.name.replace(/\s+/g,"-").replace(/[^a-zA-Z0-9\-]/g,"").toLowerCase())}this.filtering_div=$("<div class='track-filters'>").appendTo(this.container_div);this.filtering_div.hide();this.filtering_div.bind("drag",function(i){i.stopPropagation()});var b=$("<table class='filters'>").appendTo(this.filtering_div);var c=this;for(var e=0;e<this.filters.length;e++){var a=this.filters[e];var f=$("<tr>").appendTo(b);var g=$("<th class='filter-info'>").appendTo(f);var j=$("<span class='name'>").appendTo(g);j.text(a.name+" ");var d=$("<span class='values'>").appendTo(g);var h=$("<td>").appendTo(f);a.control_element=$("<div id='"+a.name+"-filter-control' style='width: 200 px; position: relative'>").appendTo(h);a.control_element.slider({range:true,min:Number.MAX_VALUE,max:-Number.MIN_VALUE,values:[0,0],slide:function(k,l){var i=l.values;d.text("["+i[0]+"-"+i[1]+"]");a.low=i[0];a.high=i[1];c.draw(true)},change:function(i,k){a.control_element.slider("option","slide").call(a.control_element,i,k)}});a.slider=a.control_element;a.slider_label=d}this.content_div=$("<div class='track-content'>").appendTo(this.container_div);this.parent_element.append(this.container_div)},init_each:function(c,b){var a=this;a.enabled=false;a.data_queue={};a.tile_cache.clear();a.data_cache.clear();a.initial_canvas=undefined;a.content_div.css("height","auto");if(!a.content_div.text()){a.content_div.text(DATA_LOADING)}a.container_div.removeClass("nodata error pending");if(a.view.chrom){$.getJSON(data_url,c,function(d){if(!d||d==="error"||d.kind==="error"){a.container_div.addClass("error");a.content_div.text(DATA_ERROR);if(d.message){var f=a.view.tracks.indexOf(a);var e=$(" <a href='javascript:void(0);'></a>").attr("id",f+"_error");e.text("Click to view error");$("#"+f+"_error").live("click",function(){show_modal("Trackster Error","<pre>"+d.message+"</pre>",{Close:hide_modal})});a.content_div.append(e)}}else{if(d==="no converter"){a.container_div.addClass("error");a.content_div.text(DATA_NOCONVERTER)}else{if(d.data!==undefined&&(d.data===null||d.data.length===0)){a.container_div.addClass("nodata");a.content_div.text(DATA_NONE)}else{if(d==="pending"){a.container_div.addClass("pending");a.content_div.text(DATA_PENDING);setTimeout(function(){a.init()},5000)}else{a.content_div.text("");a.content_div.css("height",a.height_px+"px");a.enabled=true;b(d);a.draw()}}}}})}else{a.container_div.addClass("nodata");a.content_div.text(DATA_NONE)}}});var TiledTrack=function(){var b=this,j=b.view;if(b.hidden){return}if(b.display_modes!==undefined){if(b.mode_div===undefined){b.mode_div=$("<div class='right-float menubutton popup' />").appendTo(b.header_div);var e= b.display_modes[0];b.mode=e;b.mode_div.text(e);var c=function(i){b.mode_div.text(i);b.mode=i;b.tile_cache.clear();b.draw()};var a={};for(var f,h=b.display_modes.length;f<h;f++){var g=b.display_modes[f];a[g]=function(i){return function(){c(i)}}(g)}make_popupmenu(b.mode_div,a)}else{b.mode_div.hide()}}var d={};d["Set as overview"]=function(){j.overview_viewport.find("canvas").remove();b.is_overview=true;b.set_overview();for(var i in j.tracks){if(j.tracks[i]!==b){j.tracks[i].is_overview=false}}};d["Edit configuration"]=function(){var l=function(){hide_modal();$(window).unbind("keypress.check_enter_esc")},i=function(){b.update_options(b.track_id);hide_modal();$(window).unbind("keypress.check_enter_esc")},k=function(m){if((m.keyCode||m.which)===27){l()}else{if((m.keyCode||m.which)===13){i()}}};$(window).bind("keypress.check_enter_esc",k);show_modal("Configure Track",b.gen_options(b.track_id),{Cancel:l,OK:i})};if(b.filters.length>0){d["Show filters"]=function(){var i;if(!b.filterin g_div.is(":visible")){i="Hide filters";b.filters_visible=true}else{i="Show filters";b.filters_visible=false}$("#"+b.name_div.attr("id")+"-menu").find("li").eq(2).text(i);b.filtering_div.toggle()}}d.Remove=function(){j.remove_track(b);if(j.num_tracks===0){$("#no-tracks").show()}};b.popup_menu=make_popupmenu(b.name_div,d);show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters",false)};$.extend(TiledTrack.prototype,Track.prototype,{draw:function(a){var k=this.view.low,g=this.view.high,h=g-k,f=this.view.resolution;var n=$("<div style='position: relative;'></div>"),o=this.content_div.width()/h;this.content_div.append(n);this.max_height=0;var b=Math.floor(k/f/DENSITY);var j={};while((b*DENSITY*f)<g){var l=this.content_div.width()+"_"+o+"_"+b;var e=this.tile_cache.get(l);if(!a&&e){var i=b*DENSITY*f;var d=(i-k)*o;if(this.left_offset){d-=this.left_offset}e.css({left:d});this.show_tile(e,n)}else{this.delayed_draw(this,l,k,g,b,f,n,o,j)}b+=1}var c=this;var m=setInterval(function( ){if(j.length!==0){if(c.content_div.children().length>1){c.content_div.children(":first").remove()}for(var p=0;p<c.filters.length;p++){c.filters[p].update_ui_elt()}clearInterval(m)}},50)},delayed_draw:function(c,h,g,e,b,d,i,j,f){var a=setTimeout(function(){if(g<=c.view.high&&e>=c.view.low){var k=c.draw_tile(d,b,i,j);if(k){if(!c.initial_canvas&&!window.G_vmlCanvasManager){c.initial_canvas=$(k).clone();var n=k.get(0).getContext("2d");var l=c.initial_canvas.get(0).getContext("2d");var m=n.getImageData(0,0,n.canvas.width,n.canvas.height);l.putImageData(m,0,0);c.set_overview()}c.tile_cache.set(h,k);c.show_tile(k,i)}}delete f[a]},50);f[a]=true},show_tile:function(a,c){var b=this;c.append(a);b.max_height=Math.max(b.max_height,a.height());b.content_div.css("height",b.max_height+"px");if(a.hasClass(FILTERABLE_CLASS)){show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters");if(b.filters_visible){b.filtering_div.show()}}else{show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters",false);b.filtering_div.hide()}},set_overview:function(){var a=this.view;if(this.initial_canvas&&this.is_overview){a.overview_close.show();a.overview_viewport.append(this.initial_canvas);a.overview_highlight.show().height(this.initial_canvas.height());a.overview_viewport.height(this.initial_canvas.height()+a.overview_box.height())}$(window).trigger("resize")}});var LabelTrack=function(a,b){this.track_type="LabelTrack";this.hidden=true;Track.call(this,null,a,b);this.container_div.addClass("label-track")};$.extend(LabelTrack.prototype,Track.prototype,{draw:function(){var c=this.view,d=c.high-c.low,g=Math.floor(Math.pow(10,Math.floor(Math.log(d)/Math.log(10)))),a=Math.floor(c.low/g)*g,e=this.content_div.width(),b=$("<div style='position: relative; height: 1.3em;'></div>");while(a<c.high){var f=(a-c.low)/d*e;b.append($("<div class='label'>"+commatize(a)+"</div>").css({position:"absolute",left:f-1}));a+=g}this.content_div.children(":first").remove();this.content_div.appen d(b)}});var ReferenceTrack=function(a){this.track_type="ReferenceTrack";this.hidden=true;Track.call(this,null,a,a.top_labeltrack);TiledTrack.call(this);this.left_offset=200;this.height_px=12;this.container_div.addClass("reference-track");this.data_queue={};this.data_cache=new Cache(CACHED_DATA);this.tile_cache=new Cache(CACHED_TILES_LINE)};$.extend(ReferenceTrack.prototype,TiledTrack.prototype,{get_data:function(d,b){var c=this,a=b*DENSITY*d,f=(b+1)*DENSITY*d,e=d+"_"+b;if(!c.data_queue[e]){c.data_queue[e]=true;$.ajax({url:reference_url,dataType:"json",data:{chrom:this.view.chrom,low:a,high:f,dbkey:this.view.dbkey},success:function(g){c.data_cache.set(e,g);delete c.data_queue[e];c.draw()},error:function(h,g,i){console.log(h,g,i)}})}},draw_tile:function(f,b,k,o){var g=b*DENSITY*f,d=DENSITY*f,j=f+"_"+b;var e=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(e)}e=$(e);var n=e.get(0).getContext("2d");if(o>PX_PER_CHAR){if(this.data_cache .get(j)===undefined){this.get_data(f,b);return}var m=this.data_cache.get(j);if(m===null){this.content_div.css("height","0px");return}e.get(0).width=Math.ceil(d*o+this.left_offset);e.get(0).height=this.height_px;e.css({position:"absolute",top:0,left:(g-this.view.low)*o-this.left_offset});for(var h=0,l=m.length;h<l;h++){var a=Math.round(h*o),i=Math.round(o/2);n.fillText(m[h],a+this.left_offset+i,10)}k.append(e);return e}this.content_div.css("height","0px")}});var LineTrack=function(d,b,a,c){this.track_type="LineTrack";this.display_modes=["Histogram","Line","Filled","Intensity"];this.mode="Histogram";Track.call(this,d,b,b.viewport_container);TiledTrack.call(this);this.height_px=80;this.dataset_id=a;this.data_cache=new Cache(CACHED_DATA);this.tile_cache=new Cache(CACHED_TILES_LINE);this.prefs={color:"black",min_value:undefined,max_value:undefined,mode:this.mode}};$.extend(LineTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b=a.view.tracks.indexOf(a);a.vertical_r ange=undefined;this.init_each({stats:true,chrom:a.view.chrom,low:null,high:null,dataset_id:a.dataset_id},function(c){a.container_div.addClass("line-track");var e=c.data;if(isNaN(parseFloat(a.prefs.min_value))||isNaN(parseFloat(a.prefs.max_value))){a.prefs.min_value=e.min;a.prefs.max_value=e.max;$("#track_"+b+"_minval").val(a.prefs.min_value);$("#track_"+b+"_maxval").val(a.prefs.max_value)}a.vertical_range=a.prefs.max_value-a.prefs.min_value;a.total_frequency=e.total_frequency;a.container_div.find(".yaxislabel").remove();var f=$("<div />").addClass("yaxislabel").attr("id","linetrack_"+b+"_minval").text(round_1000(a.prefs.min_value));var d=$("<div />").addClass("yaxislabel").attr("id","linetrack_"+b+"_maxval").text(round_1000(a.prefs.max_value));d.css({position:"absolute",top:"22px",left:"10px"});d.prependTo(a.container_div);f.css({position:"absolute",top:a.height_px+11+"px",left:"10px"});f.prependTo(a.container_div)})},get_data:function(d,b){var c=this,a=b*DENSITY*d,f=(b+1)*D ENSITY*d,e=d+"_"+b;if(!c.data_queue[e]){c.data_queue[e]=true;$.ajax({url:data_url,dataType:"json",data:{chrom:this.view.chrom,low:a,high:f,dataset_id:this.dataset_id,resolution:this.view.resolution},success:function(g){var h=g.data;c.data_cache.set(e,h);delete c.data_queue[e];c.draw()},error:function(h,g,i){console.log(h,g,i)}})}},draw_tile:function(o,r,c,e){if(this.vertical_range===undefined){return}var s=r*DENSITY*o,a=DENSITY*o,w=o+"_"+r;var b=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(b)}b=$(b);if(this.data_cache.get(w)===undefined){this.get_data(o,r);return}var v=this.data_cache.get(w);if(!v){return}b.css({position:"absolute",top:0,left:(s-this.view.low)*e});b.get(0).width=Math.ceil(a*e);b.get(0).height=this.height_px;var n=b.get(0).getContext("2d"),j=false,k=this.prefs.min_value,g=this.prefs.max_value,m=this.vertical_range,t=this.total_frequency,d=this.height_px,l=this.mode;n.beginPath();n.fillStyle=this.prefs.color;var u,h,f;if(v.length>1){f=Math.ceil((v[1][0]-v[0][0])*e)}else{f=10}for(var p=0,q=v.length;p<q;p++){u=Math.round((v[p][0]-s)*e);h=v[p][1];if(h===null){if(j&&l==="Filled"){n.lineTo(u,d)}j=false;continue}if(h<k){h=k}else{if(h>g){h=g}}if(l==="Histogram"){h=Math.round(d-(h-k)/m*d);n.fillRect(u,h,f,d-h)}else{if(l==="Intensity"){h=255-Math.floor((h-k)/m*255);n.fillStyle="rgb("+h+","+h+","+h+")";n.fillRect(u,0,f,d)}else{h=Math.round(d-(h-k)/m*d);if(j){n.lineTo(u,h)}else{j=true;if(l==="Filled"){n.moveTo(u,d);n.lineTo(u,h)}else{n.moveTo(u,h)}}}}}if(l==="Filled"){if(j){n.lineTo(u,d)}n.fill()}else{n.stroke()}c.append(b);return b},gen_options:function(m){var a=$("<div />").addClass("form-row");var e="track_"+m+"_color",b=$("<label />").attr("for",e).text("Color:"),c=$("<input />").attr("id",e).attr("name",e).val(this.prefs.color),h="track_"+m+"_minval",l=$("<label></label>").attr("for",h).text("Min value:"),d=(this.prefs.min_value===undefined?"":this.prefs.min_value),k=$("<input></input>") .attr("id",h).val(d),j="track_"+m+"_maxval",g=$("<label></label>").attr("for",j).text("Max value:"),i=(this.prefs.max_value===undefined?"":this.prefs.max_value),f=$("<input></input>").attr("id",j).val(i);return a.append(l).append(k).append(g).append(f).append(b).append(c)},update_options:function(d){var a=$("#track_"+d+"_minval").val(),c=$("#track_"+d+"_maxval").val(),b=$("#track_"+d+"_color").val();if(a!==this.prefs.min_value||c!==this.prefs.max_value||b!==this.prefs.color){this.prefs.min_value=parseFloat(a);this.prefs.max_value=parseFloat(c);this.prefs.color=b;this.vertical_range=this.prefs.max_value-this.prefs.min_value;$("#linetrack_"+d+"_minval").text(this.prefs.min_value);$("#linetrack_"+d+"_maxval").text(this.prefs.max_value);this.tile_cache.clear();this.draw()}}});var FeatureTrack=function(d,b,a,e,c){this.track_type="FeatureTrack";this.display_modes=["Auto","Dense","Squish","Pack"];Track.call(this,d,b,b.viewport_container,e);TiledTrack.call(this);this.height_px=0;thi s.container_div.addClass("feature-track");this.dataset_id=a;this.zo_slots={};this.show_labels_scale=0.001;this.showing_details=false;this.vertical_detail_px=10;this.vertical_nodetail_px=2;this.summary_draw_height=30;this.default_font="9px Monaco, Lucida Console, monospace";this.inc_slots={};this.data_queue={};this.s_e_by_tile={};this.tile_cache=new Cache(CACHED_TILES_FEATURE);this.data_cache=new Cache(20);this.left_offset=200;this.prefs={block_color:"#444",label_color:"black",show_counts:true}};$.extend(FeatureTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b="initial";this.init_each({low:a.view.max_low,high:a.view.max_high,dataset_id:a.dataset_id,chrom:a.view.chrom,resolution:this.view.resolution,mode:a.mode},function(c){a.mode_div.show();a.data_cache.set(b,c);a.draw()})},get_data:function(a,d){var b=this,c=a+"_"+d;if(!b.data_queue[c]){b.data_queue[c]=true;$.getJSON(data_url,{chrom:b.view.chrom,low:a,high:d,dataset_id:b.dataset_id,resolution:this.view.resol ution,mode:this.mode},function(e){b.data_cache.set(c,e);delete b.data_queue[c];b.draw()})}},incremental_slots:function(a,g,b,q){if(!this.inc_slots[a]){this.inc_slots[a]={};this.inc_slots[a].w_scale=a;this.inc_slots[a].mode=q;this.s_e_by_tile[a]={}}var m=this.inc_slots[a].w_scale,y=[],h=0,n=this.view.max_low;var A=[];if(this.inc_slots[a].mode!==q){delete this.inc_slots[a];this.inc_slots[a]={mode:q,w_scale:m};delete this.s_e_by_tile[a];this.s_e_by_tile[a]={}}for(var v=0,w=g.length;v<w;v++){var f=g[v],l=f[0];if(this.inc_slots[a][l]!==undefined){h=Math.max(h,this.inc_slots[a][l]);A.push(this.inc_slots[a][l])}else{y.push(v)}}for(var v=0,w=y.length;v<w;v++){var f=g[y[v]],l=f[0],r=f[1],c=f[2],p=f[3],d=Math.floor((r-n)*m),e=Math.ceil((c-n)*m);if(p!==undefined&&!b){var s=CONTEXT.measureText(p).width;if(d-s<0){e+=s}else{d-=s}}var u=0;while(u<=MAX_FEATURE_DEPTH){var o=true;if(this.s_e_by_tile[a][u]!==undefined){for(var t=0,z=this.s_e_by_tile[a][u].length;t<z;t++){var x=this.s_e_by_tile [a][u][t];if(e>x[0]&&d<x[1]){o=false;break}}}if(o){if(this.s_e_by_tile[a][u]===undefined){this.s_e_by_tile[a][u]=[]}this.s_e_by_tile[a][u].push([d,e]);this.inc_slots[a][l]=u;h=Math.max(h,u);break}u++}}return h},rect_or_text:function(r,l,t,b,q,f,i,e){r.textAlign="center";var k=0,p=Math.round(l/2);for(var m=0,s=i.length;m<s;m++){var j=i[m],d="MIDNSHP"[j[0]],n=j[1];if(d==="H"||d==="S"){k-=n}var g=q+k,w=Math.floor(Math.max(0,(g-t)*l)),h=Math.floor(Math.max(0,(g+n-t)*l));switch(d){case"S":case"H":case"M":var o=f.slice(k,n);if((this.mode==="Pack"||this.mode==="Auto")&&f!==undefined&&l>PX_PER_CHAR){r.fillStyle=this.prefs.block_color;r.fillRect(w+this.left_offset,e+1,h-w,9);r.fillStyle=CONNECTOR_COLOR;for(var u=0,a=o.length;u<a;u++){if(g+u>=t&&g+u<=b){var v=Math.floor(Math.max(0,(g+u-t)*l));r.fillText(o[u],v+this.left_offset+p,e+9)}}}else{r.fillStyle=this.prefs.block_color;r.fillRect(w+this.left_offset,e+4,h-w,3)}break;case"N":r.fillStyle=CONNECTOR_COLOR;r.fillRect(w+this.left_offse t,e+5,h-w,1);break;case"D":r.fillStyle="red";r.fillRect(w+this.left_offset,e+4,h-w,3);break;case"P":case"I":break}k+=n}},draw_tile:function(ag,o,s,av){var N=o*DENSITY*ag,al=(o+1)*DENSITY*ag,M=al-N;var an=(!this.initial_canvas?"initial":N+"_"+al);var I=this.data_cache.get(an);var e;if(I===undefined||(this.mode!=="Auto"&&I.dataset_type==="summary_tree")){this.data_queue[[N,al]]=true;this.get_data(N,al);return}var a=Math.ceil(M*av),ai=this.prefs.label_color,l=this.prefs.block_color,r=this.mode,z=25,ae=(r==="Squish")||(r==="Dense")&&(r!=="Pack")||(r==="Auto"&&(I.extra_info==="no_detail")),W=this.left_offset,au,D,aw;var q=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(q)}q=$(q);if(I.dataset_type==="summary_tree"){D=this.summary_draw_height}else{if(r==="Dense"){D=z;aw=10}else{aw=(ae?this.vertical_nodetail_px:this.vertical_detail_px);var A=(av<0.0001?1/this.view.zoom_res:av);D=this.incremental_slots(A,I.data,ae,r)*aw+z;au=this.inc_slot s[A]}}q.css({position:"absolute",top:0,left:(N-this.view.low)*av-W});q.get(0).width=a+W;q.get(0).height=D;s.parent().css("height",Math.max(this.height_px,D)+"px");var J=q.get(0).getContext("2d");J.fillStyle=l;J.font=this.default_font;J.textAlign="right";this.container_div.find(".yaxislabel").remove();if(I.dataset_type=="summary_tree"){var Y=I.data,L=I.max,b=Math.ceil(I.delta*av);var p=$("<div />").addClass("yaxislabel").text(L);p.css({position:"absolute",top:"22px",left:"10px"});p.prependTo(this.container_div);for(var ap=0,H=Y.length;ap<H;ap++){var aa=Math.floor((Y[ap][0]-N)*av);var Z=Y[ap][1];if(!Z){continue}var am=Z/L*this.summary_draw_height;J.fillStyle="black";J.fillRect(aa+W,this.summary_draw_height-am,b,am);if(this.prefs.show_counts&&J.measureText(Z).width<b){J.fillStyle="#bbb";J.textAlign="center";J.fillText(Z,aa+W+(b/2),this.summary_draw_height-5)}}e="Summary";s.append(q);return q}if(I.message){q.css({border:"solid red","border-width":"2px 2px 2px 0px"});J.fillStyle= "red";J.textAlign="left";J.fillText(I.message,100+W,aw)}var ad=false;if(I.data){ad=true;for(var ar=0;ar<this.filters.length;ar++){if(!this.filters[ar].applies_to(I.data[0])){ad=false}}}if(ad){q.addClass(FILTERABLE_CLASS)}var at=I.data;var ao=0;for(var ap=0,H=at.length;ap<H;ap++){var S=at[ap],R=S[0],aq=S[1],ac=S[2],O=S[3];if(au[R]===undefined){continue}var ab=false;var U;for(var ar=0;ar<this.filters.length;ar++){U=this.filters[ar];U.update_attrs(S);if(!U.keep(S)){ab=true;break}}if(ab){continue}if(aq<=al&&ac>=N){var af=Math.floor(Math.max(0,(aq-N)*av)),K=Math.ceil(Math.min(a,Math.max(0,(ac-N)*av))),X=(r==="Dense"?1:(1+au[R]))*aw;var G,aj,P=null,ax=null;if(I.dataset_type==="bai"){var v=S[4];J.fillStyle=l;if(S[5] instanceof Array){var E=Math.floor(Math.max(0,(S[5][0]-N)*av)),Q=Math.ceil(Math.min(a,Math.max(0,(S[5][1]-N)*av))),C=Math.floor(Math.max(0,(S[6][0]-N)*av)),w=Math.ceil(Math.min(a,Math.max(0,(S[6][1]-N)*av)));if(S[5][1]>=N&&S[5][0]<=al){this.rect_or_text(J,av,N,al,S[5][0 ],S[5][2],v,X)}if(S[6][1]>=N&&S[6][0]<=al){this.rect_or_text(J,av,N,al,S[6][0],S[6][2],v,X)}if(C>Q){J.fillStyle=CONNECTOR_COLOR;J.fillRect(Q+W,X+5,C-Q,1)}}else{J.fillStyle=l;this.rect_or_text(J,av,N,al,aq,O,v,X)}if(r!=="Dense"&&!ae&&aq>N){J.fillStyle=this.prefs.label_color;if(o===0&&af-J.measureText(O).width<0){J.textAlign="left";J.fillText(R,K+2+W,X+8)}else{J.textAlign="right";J.fillText(R,af-2+W,X+8)}J.fillStyle=l}}else{if(I.dataset_type==="interval_index"){if(ae){J.fillStyle=l;J.fillRect(af+W,X+5,K-af,1)}else{var F=S[4],V=S[5],ah=S[6],h=S[7];if(V&&ah){P=Math.floor(Math.max(0,(V-N)*av));ax=Math.ceil(Math.min(a,Math.max(0,(ah-N)*av)))}if(r!=="Dense"&&O!==undefined&&aq>N){J.fillStyle=ai;if(o===0&&af-J.measureText(O).width<0){J.textAlign="left";J.fillText(O,K+2+W,X+8)}else{J.textAlign="right";J.fillText(O,af-2+W,X+8)}J.fillStyle=l}if(h){if(F){if(F=="+"){J.fillStyle=RIGHT_STRAND}else{if(F=="-"){J.fillStyle=LEFT_STRAND}}J.fillRect(af+W,X,K-af,10);J.fillStyle=l}for(var an=0,g=h. length;an<g;an++){var u=h[an],d=Math.floor(Math.max(0,(u[0]-N)*av)),T=Math.ceil(Math.min(a,Math.max((u[1]-N)*av)));if(d>T){continue}G=5;aj=3;J.fillRect(d+W,X+aj,T-d,G);if(P!==undefined&&!(d>ax||T<P)){G=9;aj=1;var ak=Math.max(d,P),B=Math.min(T,ax);J.fillRect(ak+W,X+aj,B-ak,G)}}}else{G=9;aj=1;J.fillRect(af+W,X+aj,K-af,G);if(S.strand){if(S.strand=="+"){J.fillStyle=RIGHT_STRAND_INV}else{if(S.strand=="-"){J.fillStyle=LEFT_STRAND_INV}}J.fillRect(af+W,X,K-af,10);J.fillStyle=l}}}}else{if(I.dataset_type==="vcf"){if(ae){J.fillStyle=l;J.fillRect(af+W,X+5,K-af,1)}else{var t=S[4],n=S[5],c=S[6];G=9;aj=1;J.fillRect(af+W,X,K-af,G);if(r!=="Dense"&&O!==undefined&&aq>N){J.fillStyle=ai;if(o===0&&af-J.measureText(O).width<0){J.textAlign="left";J.fillText(O,K+2+W,X+8)}else{J.textAlign="right";J.fillText(O,af-2+W,X+8)}J.fillStyle=l}var m=t+" / "+n;if(aq>N&&J.measureText(m).width<(K-af)){J.fillStyle="white";J.textAlign="center";J.fillText(m,W+af+(K-af)/2,X+8);J.fillStyle=l}}}}}ao++}}return q},gen_o ptions:function(i){var a=$("<div />").addClass("form-row");var e="track_"+i+"_block_color",k=$("<label />").attr("for",e).text("Block color:"),l=$("<input />").attr("id",e).attr("name",e).val(this.prefs.block_color),j="track_"+i+"_label_color",g=$("<label />").attr("for",j).text("Text color:"),h=$("<input />").attr("id",j).attr("name",j).val(this.prefs.label_color),f="track_"+i+"_show_count",c=$("<label />").attr("for",f).text("Show summary counts"),b=$('<input type="checkbox" style="float:left;"></input>').attr("id",f).attr("name",f).attr("checked",this.prefs.show_counts),d=$("<div />").append(b).append(c);return a.append(k).append(l).append(g).append(h).append(d)},update_options:function(d){var b=$("#track_"+d+"_block_color").val(),c=$("#track_"+d+"_label_color").val(),a=$("#track_"+d+"_show_count").attr("checked");if(b!==this.prefs.block_color||c!==this.prefs.label_color||a!==this.prefs.show_counts){this.prefs.block_color=b;this.prefs.label_color=c;this.prefs.show_counts= a;this.tile_cache.clear();this.draw()}}});var ReadTrack=function(d,b,a,e,c){FeatureTrack.call(this,d,b,a,e,c);this.track_type="ReadTrack";this.vertical_detail_px=10;this.vertical_nodetail_px=5};$.extend(ReadTrack.prototype,TiledTrack.prototype,FeatureTrack.prototype,{}); +var DENSITY=200,FEATURE_LEVELS=10,MAX_FEATURE_DEPTH=50,CONNECTOR_COLOR="#ccc",DATA_ERROR="There was an error in indexing this dataset.",DATA_NOCONVERTER="A converter for this dataset is not installed. Please check your datatypes_conf.xml file.",DATA_NONE="No data for this chrom/contig.",DATA_PENDING="Currently indexing... please wait",DATA_LOADING="Loading data...",FILTERABLE_CLASS="filterable",CACHED_TILES_FEATURE=10,CACHED_TILES_LINE=5,CACHED_DATA=5,DUMMY_CANVAS=document.createElement("canvas"),RIGHT_STRAND,LEFT_STRAND;if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(DUMMY_CANVAS)}CONTEXT=DUMMY_CANVAS.getContext("2d");PX_PER_CHAR=CONTEXT.measureText("A").width;var right_img=new Image();right_img.src=image_path+"/visualization/strand_right.png";right_img.onload=function(){RIGHT_STRAND=CONTEXT.createPattern(right_img,"repeat")};var left_img=new Image();left_img.src=image_path+"/visualization/strand_left.png";left_img.onload=function(){LEFT_STRAND=CONTEXT.createPa ttern(left_img,"repeat")};var right_img_inv=new Image();right_img_inv.src=image_path+"/visualization/strand_right_inv.png";right_img_inv.onload=function(){RIGHT_STRAND_INV=CONTEXT.createPattern(right_img_inv,"repeat")};var left_img_inv=new Image();left_img_inv.src=image_path+"/visualization/strand_left_inv.png";left_img_inv.onload=function(){LEFT_STRAND_INV=CONTEXT.createPattern(left_img_inv,"repeat")};function round_1000(a){return Math.round(a*1000)/1000}var Cache=function(a){this.num_elements=a;this.clear()};$.extend(Cache.prototype,{get:function(b){var a=this.key_ary.indexOf(b);if(a!=-1){this.key_ary.splice(a,1);this.key_ary.push(b)}return this.obj_cache[b]},set:function(b,c){if(!this.obj_cache[b]){if(this.key_ary.length>=this.num_elements){var a=this.key_ary.shift();delete this.obj_cache[a]}this.key_ary.push(b)}this.obj_cache[b]=c;return c},clear:function(){this.obj_cache={};this.key_ary=[]}});var View=function(a,d,c,b){this.container=a;this.vis_id=c;this.dbkey=b;this.ti tle=d;this.tracks=[];this.label_tracks=[];this.max_low=0;this.max_high=0;this.num_tracks=0;this.track_id_counter=0;this.zoom_factor=3;this.min_separation=30;this.has_changes=false;this.init();this.reset()};$.extend(View.prototype,{init:function(){var c=this.container,a=this;this.top_labeltrack=$("<div/>").addClass("top-labeltrack").appendTo(c);this.content_div=$("<div/>").addClass("content").css("position","relative").appendTo(c);this.viewport_container=$("<div/>").addClass("viewport-container").addClass("viewport-container").appendTo(this.content_div);this.intro_div=$("<div/>").addClass("intro").text("Select a chrom from the dropdown below").hide();this.nav_container=$("<div/>").addClass("nav-container").appendTo(c);this.nav_labeltrack=$("<div/>").addClass("nav-labeltrack").appendTo(this.nav_container);this.nav=$("<div/>").addClass("nav").appendTo(this.nav_container);this.overview=$("<div/>").addClass("overview").appendTo(this.nav);this.overview_viewport=$("<div/>").addClas s("overview-viewport").appendTo(this.overview);this.overview_close=$("<a href='javascript:void(0);'>Close Overview</a>").addClass("overview-close").hide().appendTo(this.overview_viewport);this.overview_highlight=$("<div />").addClass("overview-highlight").hide().appendTo(this.overview_viewport);this.overview_box_background=$("<div/>").addClass("overview-boxback").appendTo(this.overview_viewport);this.overview_box=$("<div/>").addClass("overview-box").appendTo(this.overview_viewport);this.default_overview_height=this.overview_box.height();this.nav_controls=$("<div/>").addClass("nav-controls").appendTo(this.nav);this.chrom_form=$("<form/>").attr("action",function(){}).appendTo(this.nav_controls);this.chrom_select=$("<select/>").attr({name:"chrom"}).css("width","15em").addClass("no-autocomplete").append("<option value=''>Loading</option>").appendTo(this.chrom_form);var b=function(d){if(d.type==="focusout"||(d.keyCode||d.which)===13||(d.keyCode||d.which)===27){if((d.keyCode||d.wh ich)!==27){a.go_to($(this).val())}$(this).hide();a.location_span.show();a.chrom_select.show();return false}};this.nav_input=$("<input/>").addClass("nav-input").hide().bind("keypress focusout",b).appendTo(this.chrom_form);this.location_span=$("<span/>").addClass("location").appendTo(this.chrom_form);this.location_span.bind("click",function(){a.location_span.hide();a.chrom_select.hide();a.nav_input.css("display","inline-block");a.nav_input.select();a.nav_input.focus()});if(this.vis_id!==undefined){this.hidden_input=$("<input/>").attr("type","hidden").val(this.vis_id).appendTo(this.chrom_form)}this.zo_link=$("<a/>").click(function(){a.zoom_out();a.redraw()}).html('<img src="'+image_path+'/fugue/magnifier-zoom-out.png" />').appendTo(this.chrom_form);this.zi_link=$("<a/>").click(function(){a.zoom_in();a.redraw()}).html('<img src="'+image_path+'/fugue/magnifier-zoom.png" />').appendTo(this.chrom_form);$.ajax({url:chrom_url,data:(this.vis_id!==undefined?{vis_id:this.vis_id}:{dbkey: this.dbkey}),dataType:"json",success:function(e){if(e.reference){a.add_label_track(new ReferenceTrack(a))}a.chrom_data=e.chrom_info;var h='<option value="">Select Chrom/Contig</option>';for(var g=0,d=a.chrom_data.length;g<d;g++){var f=a.chrom_data[g].chrom;h+='<option value="'+f+'">'+f+"</option>"}a.chrom_select.html(h);a.intro_div.show();a.chrom_select.bind("change",function(){a.change_chrom(a.chrom_select.val())})},error:function(){alert("Could not load chroms for this dbkey:",a.dbkey)}});this.content_div.bind("dblclick",function(d){a.zoom_in(d.pageX,this.viewport_container)});this.overview_box.bind("dragstart",function(d){this.current_x=d.offsetX}).bind("drag",function(d){var g=d.offsetX-this.current_x;this.current_x=d.offsetX;var f=Math.round(g/a.viewport_container.width()*(a.max_high-a.max_low));a.move_delta(-f)});this.overview_close.bind("click",function(){for(var e=0,d=a.tracks.length;e<d;e++){a.tracks[e].is_overview=false}$(this).siblings().filter("canvas").remove(); $(this).parent().css("height",a.overview_box.height());a.overview_highlight.hide();$(this).hide()});this.viewport_container.bind("dragstart",function(d){this.original_low=a.low;this.current_height=d.clientY;this.current_x=d.offsetX;this.enable_pan=(d.clientX<a.viewport_container.width()-16)?true:false}).bind("drag",function(g){if(!this.enable_pan||this.in_reordering){return}var d=$(this);var i=g.offsetX-this.current_x;var f=d.scrollTop()-(g.clientY-this.current_height);d.scrollTop(f);this.current_height=g.clientY;this.current_x=g.offsetX;var h=Math.round(i/a.viewport_container.width()*(a.high-a.low));a.move_delta(h)});this.top_labeltrack.bind("dragstart",function(d){this.drag_origin_x=d.clientX;this.drag_origin_pos=d.clientX/a.viewport_container.width()*(a.high-a.low)+a.low;this.drag_div=$("<div />").css({height:a.content_div.height()+30,top:"0px",position:"absolute","background-color":"#cfc",border:"1px solid #6a6",opacity:0.5,"z-index":1000}).appendTo($(this))}).bind("drag ",function(i){var f=Math.min(i.clientX,this.drag_origin_x)-a.container.offset().left,d=Math.max(i.clientX,this.drag_origin_x)-a.container.offset().left,h=(a.high-a.low),g=a.viewport_container.width();a.update_location(Math.round(f/g*h)+a.low,Math.round(d/g*h)+a.low);this.drag_div.css({left:f+"px",width:(d-f)+"px"})}).bind("dragend",function(j){var f=Math.min(j.clientX,this.drag_origin_x),d=Math.max(j.clientX,this.drag_origin_x),h=(a.high-a.low),g=a.viewport_container.width(),i=a.low;a.low=Math.round(f/g*h)+i;a.high=Math.round(d/g*h)+i;this.drag_div.remove();a.redraw()});this.add_label_track(new LabelTrack(this,this.top_labeltrack));this.add_label_track(new LabelTrack(this,this.nav_labeltrack));$(window).bind("resize",function(){a.resize_window()});$(document).bind("redraw",function(){a.redraw()});this.reset();$(window).trigger("resize")},update_location:function(a,b){this.location_span.text(commatize(a)+" - "+commatize(b));this.nav_input.val(this.chrom+":"+commatize(a)+"-"+c ommatize(b))},change_chrom:function(e,b,g){var d=this;var f=$.grep(d.chrom_data,function(j,k){return j.chrom===e})[0];if(f===undefined){return}if(e!==d.chrom){d.chrom=e;if(!d.chrom){d.intro_div.show()}else{d.intro_div.hide()}d.chrom_select.val(d.chrom);d.max_high=f.len;d.reset();d.redraw(true);for(var h=0,a=d.tracks.length;h<a;h++){var c=d.tracks[h];if(c.init){c.init()}}}if(b!==undefined&&g!==undefined){d.low=Math.max(b,0);d.high=Math.min(g,d.max_high)}d.reset_overview();d.redraw()},go_to:function(f){var j=this,a,d,b=f.split(":"),h=b[0],i=b[1];if(i!==undefined){try{var g=i.split("-");a=parseInt(g[0].replace(/,/g,""),10);d=parseInt(g[1].replace(/,/g,""),10)}catch(c){return false}}j.change_chrom(h,a,d)},move_delta:function(c){var a=this;var b=a.high-a.low;if(a.low-c<a.max_low){a.low=a.max_low;a.high=a.max_low+b}else{if(a.high-c>a.max_high){a.high=a.max_high;a.low=a.max_high-b}else{a.high-=c;a.low-=c}}a.redraw()},add_track:function(a){a.view=this;a.track_id=this.track_id_counte r;this.tracks.push(a);if(a.init){a.init()}a.container_div.attr("id","track_"+a.track_id);this.track_id_counter+=1;this.num_tracks+=1},add_label_track:function(a){a.view=this;this.label_tracks.push(a)},remove_track:function(a){this.has_changes=true;a.container_div.fadeOut("slow",function(){$(this).remove()});delete this.tracks[this.tracks.indexOf(a)];this.num_tracks-=1},reset:function(){this.low=this.max_low;this.high=this.max_high;this.viewport_container.find(".yaxislabel").remove()},redraw:function(h){var g=this.high-this.low,f=this.low,b=this.high;if(f<this.max_low){f=this.max_low}if(b>this.max_high){b=this.max_high}if(this.high!==0&&g<this.min_separation){b=f+this.min_separation}this.low=Math.floor(f);this.high=Math.ceil(b);this.resolution=Math.pow(10,Math.ceil(Math.log((this.high-this.low)/200)/Math.LN10));this.zoom_res=Math.pow(FEATURE_LEVELS,Math.max(0,Math.ceil(Math.log(this.resolution,FEATURE_LEVELS)/Math.log(FEATURE_LEVELS))));var a=(this.low/(this.max_high-this.max _low)*this.overview_viewport.width())||0;var e=((this.high-this.low)/(this.max_high-this.max_low)*this.overview_viewport.width())||0;var j=13;this.overview_box.css({left:a,width:Math.max(j,e)}).show();if(e<j){this.overview_box.css("left",a-(j-e)/2)}if(this.overview_highlight){this.overview_highlight.css({left:a,width:e})}this.update_location(this.low,this.high);if(!h){for(var c=0,d=this.tracks.length;c<d;c++){if(this.tracks[c]&&this.tracks[c].enabled){this.tracks[c].draw()}}for(c=0,d=this.label_tracks.length;c<d;c++){this.label_tracks[c].draw()}}},zoom_in:function(b,c){if(this.max_high===0||this.high-this.low<this.min_separation){return}var d=this.high-this.low,e=d/2+this.low,a=(d/this.zoom_factor)/2;if(b){e=b/this.viewport_container.width()*(this.high-this.low)+this.low}this.low=Math.round(e-a);this.high=Math.round(e+a);this.redraw()},zoom_out:function(){if(this.max_high===0){return}var b=this.high-this.low,c=b/2+this.low,a=(b*this.zoom_factor)/2;this.low=Math.round(c-a);th is.high=Math.round(c+a);this.redraw()},resize_window:function(){this.viewport_container.height(this.container.height()-this.nav_container.height()-45);this.nav_container.width(this.container.width());this.redraw()},reset_overview:function(){this.overview_viewport.find("canvas").remove();this.overview_viewport.height(this.default_overview_height);this.overview_box.height(this.default_overview_height);this.overview_close.hide();this.overview_highlight.hide()}});var Filter=function(b,a,c){this.name=b;this.index=a;this.value=c};var NumberFilter=function(b,a){this.name=b;this.index=a;this.low=-Number.MAX_VALUE;this.high=Number.MAX_VALUE;this.slider_min=Number.MAX_VALUE;this.slider_max=-Number.MAX_VALUE;this.slider=null;this.slider_label=null};$.extend(NumberFilter.prototype,{applies_to:function(a){if(a.length>this.index){return true}return false},keep:function(a){if(!this.applies_to(a)){return true}return(a[this.index]>=this.low&&a[this.index]<=this.high)},update_attrs:function(b ){var a=false;if(!this.applies_to(b)){return a}if(b[this.index]<this.slider_min){this.slider_min=b[this.index];a=true}if(b[this.index]>this.slider_max){this.slider_max=b[this.index];a=false}return a},update_ui_elt:function(){var b=this.slider.slider("option","min"),a=this.slider.slider("option","max");if(this.slider_min<b||this.slider_max>a){this.slider.slider("option","min",this.slider_min);this.slider.slider("option","max",this.slider_max);this.slider.slider("option","values",[this.slider_min,this.slider_max])}}});var get_filters=function(a){var g=[];for(var d=0;d<a.length;d++){var f=a[d];var c=f.name,e=f.type,b=f.index;if(e=="int"||e=="float"){g[d]=new NumberFilter(c,b)}else{g[d]=new Filter(c,b,e)}}return g};var Track=function(b,a,d,c){this.name=b;this.view=a;this.parent_element=d;this.filters=(c!==undefined?get_filters(c):[]);this.init_global()};$.extend(Track.prototype,{init_global:function(){this.container_div=$("<div />").addClass("track").css("position","relative");i f(!this.hidden){this.header_div=$("<div class='track-header' />").appendTo(this.container_div);if(this.view.editor){this.drag_div=$("<div class='draghandle' />").appendTo(this.header_div)}this.name_div=$("<div class='menubutton popup' />").appendTo(this.header_div);this.name_div.text(this.name);this.name_div.attr("id",this.name.replace(/\s+/g,"-").replace(/[^a-zA-Z0-9\-]/g,"").toLowerCase())}this.filtering_div=$("<div class='track-filters'>").appendTo(this.container_div);this.filtering_div.hide();this.filtering_div.bind("drag",function(i){i.stopPropagation()});var b=$("<table class='filters'>").appendTo(this.filtering_div);var c=this;for(var e=0;e<this.filters.length;e++){var a=this.filters[e];var f=$("<tr>").appendTo(b);var g=$("<th class='filter-info'>").appendTo(f);var j=$("<span class='name'>").appendTo(g);j.text(a.name+" ");var d=$("<span class='values'>").appendTo(g);var h=$("<td>").appendTo(f);a.control_element=$("<div id='"+a.name+"-filter-control' style='width: 200 px; position: relative'>").appendTo(h);a.control_element.slider({range:true,min:Number.MAX_VALUE,max:-Number.MIN_VALUE,values:[0,0],slide:function(k,l){var i=l.values;d.text("["+i[0]+"-"+i[1]+"]");a.low=i[0];a.high=i[1];c.draw(true)},change:function(i,k){a.control_element.slider("option","slide").call(a.control_element,i,k)}});a.slider=a.control_element;a.slider_label=d}this.content_div=$("<div class='track-content'>").appendTo(this.container_div);this.parent_element.append(this.container_div)},init_each:function(c,b){var a=this;a.enabled=false;a.data_queue={};a.tile_cache.clear();a.data_cache.clear();a.initial_canvas=undefined;a.content_div.css("height","auto");if(!a.content_div.text()){a.content_div.text(DATA_LOADING)}a.container_div.removeClass("nodata error pending");if(a.view.chrom){$.getJSON(data_url,c,function(d){if(!d||d==="error"||d.kind==="error"){a.container_div.addClass("error");a.content_div.text(DATA_ERROR);if(d.message){var f=a.view.tracks.indexOf(a);var e=$(" <a href='javascript:void(0);'></a>").attr("id",f+"_error");e.text("Click to view error");$("#"+f+"_error").live("click",function(){show_modal("Trackster Error","<pre>"+d.message+"</pre>",{Close:hide_modal})});a.content_div.append(e)}}else{if(d==="no converter"){a.container_div.addClass("error");a.content_div.text(DATA_NOCONVERTER)}else{if(d.data!==undefined&&(d.data===null||d.data.length===0)){a.container_div.addClass("nodata");a.content_div.text(DATA_NONE)}else{if(d==="pending"){a.container_div.addClass("pending");a.content_div.text(DATA_PENDING);setTimeout(function(){a.init()},5000)}else{a.content_div.text("");a.content_div.css("height",a.height_px+"px");a.enabled=true;b(d);a.draw()}}}}})}else{a.container_div.addClass("nodata");a.content_div.text(DATA_NONE)}}});var TiledTrack=function(){var b=this,j=b.view;if(b.hidden){return}if(b.display_modes!==undefined){if(b.mode_div===undefined){b.mode_div=$("<div class='right-float menubutton popup' />").appendTo(b.header_div);var e= b.display_modes[0];b.mode=e;b.mode_div.text(e);var c=function(i){b.mode_div.text(i);b.mode=i;b.tile_cache.clear();b.draw()};var a={};for(var f,h=b.display_modes.length;f<h;f++){var g=b.display_modes[f];a[g]=function(i){return function(){c(i)}}(g)}make_popupmenu(b.mode_div,a)}else{b.mode_div.hide()}}var d={};d["Set as overview"]=function(){j.overview_viewport.find("canvas").remove();b.is_overview=true;b.set_overview();for(var i in j.tracks){if(j.tracks[i]!==b){j.tracks[i].is_overview=false}}};d["Edit configuration"]=function(){var l=function(){hide_modal();$(window).unbind("keypress.check_enter_esc")},i=function(){b.update_options(b.track_id);hide_modal();$(window).unbind("keypress.check_enter_esc")},k=function(m){if((m.keyCode||m.which)===27){l()}else{if((m.keyCode||m.which)===13){i()}}};$(window).bind("keypress.check_enter_esc",k);show_modal("Configure Track",b.gen_options(b.track_id),{Cancel:l,OK:i})};if(b.filters.length>0){d["Show filters"]=function(){var i;if(!b.filterin g_div.is(":visible")){i="Hide filters";b.filters_visible=true}else{i="Show filters";b.filters_visible=false}$("#"+b.name_div.attr("id")+"-menu").find("li").eq(2).text(i);b.filtering_div.toggle()}}d.Remove=function(){j.remove_track(b);if(j.num_tracks===0){$("#no-tracks").show()}};b.popup_menu=make_popupmenu(b.name_div,d);show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters",false)};$.extend(TiledTrack.prototype,Track.prototype,{draw:function(a){var k=this.view.low,g=this.view.high,h=g-k,f=this.view.resolution;var n=$("<div style='position: relative;'></div>"),o=this.content_div.width()/h;this.content_div.append(n);this.max_height=0;var b=Math.floor(k/f/DENSITY);var j={};while((b*DENSITY*f)<g){var l=this.content_div.width()+"_"+o+"_"+b;var e=this.tile_cache.get(l);if(!a&&e){var i=b*DENSITY*f;var d=(i-k)*o;if(this.left_offset){d-=this.left_offset}e.css({left:d});this.show_tile(e,n)}else{this.delayed_draw(this,l,k,g,b,f,n,o,j)}b+=1}var c=this;var m=setInterval(function( ){if(obj_length(j)===0){if(c.content_div.children().length>1){c.content_div.children(":first").remove()}for(var p=0;p<c.filters.length;p++){c.filters[p].update_ui_elt()}clearInterval(m)}},50)},delayed_draw:function(c,h,g,e,b,d,i,j,f){var a=setTimeout(function(){if(g<=c.view.high&&e>=c.view.low){var k=c.draw_tile(d,b,i,j);if(k){if(!c.initial_canvas&&!window.G_vmlCanvasManager){c.initial_canvas=$(k).clone();var n=k.get(0).getContext("2d");var l=c.initial_canvas.get(0).getContext("2d");var m=n.getImageData(0,0,n.canvas.width,n.canvas.height);l.putImageData(m,0,0);c.set_overview()}c.tile_cache.set(h,k);c.show_tile(k,i)}}delete f[a]},50);f[a]=true},show_tile:function(a,c){var b=this;c.append(a);b.max_height=Math.max(b.max_height,a.height());b.content_div.css("height",b.max_height+"px");if(a.hasClass(FILTERABLE_CLASS)){show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters");if(b.filters_visible){b.filtering_div.show()}}else{show_hide_popupmenu_options(b.popup_menu,"(Show|H ide) filters",false);b.filtering_div.hide()}},set_overview:function(){var a=this.view;if(this.initial_canvas&&this.is_overview){a.overview_close.show();a.overview_viewport.append(this.initial_canvas);a.overview_highlight.show().height(this.initial_canvas.height());a.overview_viewport.height(this.initial_canvas.height()+a.overview_box.height())}$(window).trigger("resize")}});var LabelTrack=function(a,b){this.track_type="LabelTrack";this.hidden=true;Track.call(this,null,a,b);this.container_div.addClass("label-track")};$.extend(LabelTrack.prototype,Track.prototype,{draw:function(){var c=this.view,d=c.high-c.low,g=Math.floor(Math.pow(10,Math.floor(Math.log(d)/Math.log(10)))),a=Math.floor(c.low/g)*g,e=this.content_div.width(),b=$("<div style='position: relative; height: 1.3em;'></div>");while(a<c.high){var f=(a-c.low)/d*e;b.append($("<div class='label'>"+commatize(a)+"</div>").css({position:"absolute",left:f-1}));a+=g}this.content_div.children(":first").remove();this.content_div. append(b)}});var ReferenceTrack=function(a){this.track_type="ReferenceTrack";this.hidden=true;Track.call(this,null,a,a.top_labeltrack);TiledTrack.call(this);this.left_offset=200;this.height_px=12;this.container_div.addClass("reference-track");this.data_queue={};this.data_cache=new Cache(CACHED_DATA);this.tile_cache=new Cache(CACHED_TILES_LINE)};$.extend(ReferenceTrack.prototype,TiledTrack.prototype,{get_data:function(d,b){var c=this,a=b*DENSITY*d,f=(b+1)*DENSITY*d,e=d+"_"+b;if(!c.data_queue[e]){c.data_queue[e]=true;$.ajax({url:reference_url,dataType:"json",data:{chrom:this.view.chrom,low:a,high:f,dbkey:this.view.dbkey},success:function(g){c.data_cache.set(e,g);delete c.data_queue[e];c.draw()},error:function(h,g,i){console.log(h,g,i)}})}},draw_tile:function(f,b,k,o){var g=b*DENSITY*f,d=DENSITY*f,j=f+"_"+b;var e=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(e)}e=$(e);var n=e.get(0).getContext("2d");if(o>PX_PER_CHAR){if(this.data_ cache.get(j)===undefined){this.get_data(f,b);return}var m=this.data_cache.get(j);if(m===null){this.content_div.css("height","0px");return}e.get(0).width=Math.ceil(d*o+this.left_offset);e.get(0).height=this.height_px;e.css({position:"absolute",top:0,left:(g-this.view.low)*o-this.left_offset});for(var h=0,l=m.length;h<l;h++){var a=Math.round(h*o),i=Math.round(o/2);n.fillText(m[h],a+this.left_offset+i,10)}k.append(e);return e}this.content_div.css("height","0px")}});var LineTrack=function(d,b,a,c){this.track_type="LineTrack";this.display_modes=["Histogram","Line","Filled","Intensity"];this.mode="Histogram";Track.call(this,d,b,b.viewport_container);TiledTrack.call(this);this.height_px=80;this.dataset_id=a;this.data_cache=new Cache(CACHED_DATA);this.tile_cache=new Cache(CACHED_TILES_LINE);this.prefs={color:"black",min_value:undefined,max_value:undefined,mode:this.mode}};$.extend(LineTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b=a.view.tracks.indexOf(a);a.verti cal_range=undefined;this.init_each({stats:true,chrom:a.view.chrom,low:null,high:null,dataset_id:a.dataset_id},function(c){a.container_div.addClass("line-track");var e=c.data;if(isNaN(parseFloat(a.prefs.min_value))||isNaN(parseFloat(a.prefs.max_value))){a.prefs.min_value=e.min;a.prefs.max_value=e.max;$("#track_"+b+"_minval").val(a.prefs.min_value);$("#track_"+b+"_maxval").val(a.prefs.max_value)}a.vertical_range=a.prefs.max_value-a.prefs.min_value;a.total_frequency=e.total_frequency;a.container_div.find(".yaxislabel").remove();var f=$("<div />").addClass("yaxislabel").attr("id","linetrack_"+b+"_minval").text(round_1000(a.prefs.min_value));var d=$("<div />").addClass("yaxislabel").attr("id","linetrack_"+b+"_maxval").text(round_1000(a.prefs.max_value));d.css({position:"absolute",top:"22px",left:"10px"});d.prependTo(a.container_div);f.css({position:"absolute",top:a.height_px+11+"px",left:"10px"});f.prependTo(a.container_div)})},get_data:function(d,b){var c=this,a=b*DENSITY*d,f=(b +1)*DENSITY*d,e=d+"_"+b;if(!c.data_queue[e]){c.data_queue[e]=true;$.ajax({url:data_url,dataType:"json",data:{chrom:this.view.chrom,low:a,high:f,dataset_id:this.dataset_id,resolution:this.view.resolution},success:function(g){var h=g.data;c.data_cache.set(e,h);delete c.data_queue[e];c.draw()},error:function(h,g,i){console.log(h,g,i)}})}},draw_tile:function(o,r,c,e){if(this.vertical_range===undefined){return}var s=r*DENSITY*o,a=DENSITY*o,w=o+"_"+r;var b=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(b)}b=$(b);if(this.data_cache.get(w)===undefined){this.get_data(o,r);return}var v=this.data_cache.get(w);if(!v){return}b.css({position:"absolute",top:0,left:(s-this.view.low)*e});b.get(0).width=Math.ceil(a*e);b.get(0).height=this.height_px;var n=b.get(0).getContext("2d"),j=false,k=this.prefs.min_value,g=this.prefs.max_value,m=this.vertical_range,t=this.total_frequency,d=this.height_px,l=this.mode;n.beginPath();n.fillStyle=this.prefs.colo r;var u,h,f;if(v.length>1){f=Math.ceil((v[1][0]-v[0][0])*e)}else{f=10}for(var p=0,q=v.length;p<q;p++){u=Math.round((v[p][0]-s)*e);h=v[p][1];if(h===null){if(j&&l==="Filled"){n.lineTo(u,d)}j=false;continue}if(h<k){h=k}else{if(h>g){h=g}}if(l==="Histogram"){h=Math.round(d-(h-k)/m*d);n.fillRect(u,h,f,d-h)}else{if(l==="Intensity"){h=255-Math.floor((h-k)/m*255);n.fillStyle="rgb("+h+","+h+","+h+")";n.fillRect(u,0,f,d)}else{h=Math.round(d-(h-k)/m*d);if(j){n.lineTo(u,h)}else{j=true;if(l==="Filled"){n.moveTo(u,d);n.lineTo(u,h)}else{n.moveTo(u,h)}}}}}if(l==="Filled"){if(j){n.lineTo(u,d)}n.fill()}else{n.stroke()}c.append(b);return b},gen_options:function(m){var a=$("<div />").addClass("form-row");var e="track_"+m+"_color",b=$("<label />").attr("for",e).text("Color:"),c=$("<input />").attr("id",e).attr("name",e).val(this.prefs.color),h="track_"+m+"_minval",l=$("<label></label>").attr("for",h).text("Min value:"),d=(this.prefs.min_value===undefined?"":this.prefs.min_value),k=$("<input></inp ut>").attr("id",h).val(d),j="track_"+m+"_maxval",g=$("<label></label>").attr("for",j).text("Max value:"),i=(this.prefs.max_value===undefined?"":this.prefs.max_value),f=$("<input></input>").attr("id",j).val(i);return a.append(l).append(k).append(g).append(f).append(b).append(c)},update_options:function(d){var a=$("#track_"+d+"_minval").val(),c=$("#track_"+d+"_maxval").val(),b=$("#track_"+d+"_color").val();if(a!==this.prefs.min_value||c!==this.prefs.max_value||b!==this.prefs.color){this.prefs.min_value=parseFloat(a);this.prefs.max_value=parseFloat(c);this.prefs.color=b;this.vertical_range=this.prefs.max_value-this.prefs.min_value;$("#linetrack_"+d+"_minval").text(this.prefs.min_value);$("#linetrack_"+d+"_maxval").text(this.prefs.max_value);this.tile_cache.clear();this.draw()}}});var FeatureTrack=function(d,b,a,e,c){this.track_type="FeatureTrack";this.display_modes=["Auto","Dense","Squish","Pack"];Track.call(this,d,b,b.viewport_container,e);TiledTrack.call(this);this.height_px= 0;this.container_div.addClass("feature-track");this.dataset_id=a;this.zo_slots={};this.show_labels_scale=0.001;this.showing_details=false;this.vertical_detail_px=10;this.vertical_nodetail_px=2;this.summary_draw_height=30;this.default_font="9px Monaco, Lucida Console, monospace";this.inc_slots={};this.data_queue={};this.s_e_by_tile={};this.tile_cache=new Cache(CACHED_TILES_FEATURE);this.data_cache=new Cache(20);this.left_offset=200;this.prefs={block_color:"#444",label_color:"black",show_counts:true}};$.extend(FeatureTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b="initial";this.init_each({low:a.view.max_low,high:a.view.max_high,dataset_id:a.dataset_id,chrom:a.view.chrom,resolution:this.view.resolution,mode:a.mode},function(c){a.mode_div.show();a.data_cache.set(b,c);a.draw()})},get_data:function(a,d){var b=this,c=a+"_"+d;if(!b.data_queue[c]){b.data_queue[c]=true;$.getJSON(data_url,{chrom:b.view.chrom,low:a,high:d,dataset_id:b.dataset_id,resolution:this.view. resolution,mode:this.mode},function(e){b.data_cache.set(c,e);delete b.data_queue[c];b.draw()})}},incremental_slots:function(a,g,b,q){if(!this.inc_slots[a]){this.inc_slots[a]={};this.inc_slots[a].w_scale=a;this.inc_slots[a].mode=q;this.s_e_by_tile[a]={}}var m=this.inc_slots[a].w_scale,y=[],h=0,n=this.view.max_low;var A=[];if(this.inc_slots[a].mode!==q){delete this.inc_slots[a];this.inc_slots[a]={mode:q,w_scale:m};delete this.s_e_by_tile[a];this.s_e_by_tile[a]={}}for(var v=0,w=g.length;v<w;v++){var f=g[v],l=f[0];if(this.inc_slots[a][l]!==undefined){h=Math.max(h,this.inc_slots[a][l]);A.push(this.inc_slots[a][l])}else{y.push(v)}}for(var v=0,w=y.length;v<w;v++){var f=g[y[v]],l=f[0],r=f[1],c=f[2],p=f[3],d=Math.floor((r-n)*m),e=Math.ceil((c-n)*m);if(p!==undefined&&!b){var s=CONTEXT.measureText(p).width;if(d-s<0){e+=s}else{d-=s}}var u=0;while(u<=MAX_FEATURE_DEPTH){var o=true;if(this.s_e_by_tile[a][u]!==undefined){for(var t=0,z=this.s_e_by_tile[a][u].length;t<z;t++){var x=this.s_e_by _tile[a][u][t];if(e>x[0]&&d<x[1]){o=false;break}}}if(o){if(this.s_e_by_tile[a][u]===undefined){this.s_e_by_tile[a][u]=[]}this.s_e_by_tile[a][u].push([d,e]);this.inc_slots[a][l]=u;h=Math.max(h,u);break}u++}}return h},rect_or_text:function(r,l,t,b,q,f,i,e){r.textAlign="center";var k=0,p=Math.round(l/2);for(var m=0,s=i.length;m<s;m++){var j=i[m],d="MIDNSHP"[j[0]],n=j[1];if(d==="H"||d==="S"){k-=n}var g=q+k,w=Math.floor(Math.max(0,(g-t)*l)),h=Math.floor(Math.max(0,(g+n-t)*l));switch(d){case"S":case"H":case"M":var o=f.slice(k,n);if((this.mode==="Pack"||this.mode==="Auto")&&f!==undefined&&l>PX_PER_CHAR){r.fillStyle=this.prefs.block_color;r.fillRect(w+this.left_offset,e+1,h-w,9);r.fillStyle=CONNECTOR_COLOR;for(var u=0,a=o.length;u<a;u++){if(g+u>=t&&g+u<=b){var v=Math.floor(Math.max(0,(g+u-t)*l));r.fillText(o[u],v+this.left_offset+p,e+9)}}}else{r.fillStyle=this.prefs.block_color;r.fillRect(w+this.left_offset,e+4,h-w,3)}break;case"N":r.fillStyle=CONNECTOR_COLOR;r.fillRect(w+this.left_ offset,e+5,h-w,1);break;case"D":r.fillStyle="red";r.fillRect(w+this.left_offset,e+4,h-w,3);break;case"P":case"I":break}k+=n}},draw_tile:function(ag,o,s,av){var N=o*DENSITY*ag,al=(o+1)*DENSITY*ag,M=al-N;var an=(!this.initial_canvas?"initial":N+"_"+al);var I=this.data_cache.get(an);var e;if(I===undefined||(this.mode!=="Auto"&&I.dataset_type==="summary_tree")){this.data_queue[[N,al]]=true;this.get_data(N,al);return}var a=Math.ceil(M*av),ai=this.prefs.label_color,l=this.prefs.block_color,r=this.mode,z=25,ae=(r==="Squish")||(r==="Dense")&&(r!=="Pack")||(r==="Auto"&&(I.extra_info==="no_detail")),W=this.left_offset,au,D,aw;var q=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(q)}q=$(q);if(I.dataset_type==="summary_tree"){D=this.summary_draw_height}else{if(r==="Dense"){D=z;aw=10}else{aw=(ae?this.vertical_nodetail_px:this.vertical_detail_px);var A=(av<0.0001?1/this.view.zoom_res:av);D=this.incremental_slots(A,I.data,ae,r)*aw+z;au=this.inc _slots[A]}}q.css({position:"absolute",top:0,left:(N-this.view.low)*av-W});q.get(0).width=a+W;q.get(0).height=D;s.parent().css("height",Math.max(this.height_px,D)+"px");var J=q.get(0).getContext("2d");J.fillStyle=l;J.font=this.default_font;J.textAlign="right";this.container_div.find(".yaxislabel").remove();if(I.dataset_type=="summary_tree"){var Y=I.data,L=I.max,b=Math.ceil(I.delta*av);var p=$("<div />").addClass("yaxislabel").text(L);p.css({position:"absolute",top:"22px",left:"10px"});p.prependTo(this.container_div);for(var ap=0,H=Y.length;ap<H;ap++){var aa=Math.floor((Y[ap][0]-N)*av);var Z=Y[ap][1];if(!Z){continue}var am=Z/L*this.summary_draw_height;J.fillStyle="black";J.fillRect(aa+W,this.summary_draw_height-am,b,am);if(this.prefs.show_counts&&J.measureText(Z).width<b){J.fillStyle="#bbb";J.textAlign="center";J.fillText(Z,aa+W+(b/2),this.summary_draw_height-5)}}e="Summary";s.append(q);return q}if(I.message){q.css({border:"solid red","border-width":"2px 2px 2px 0px"});J.fillS tyle="red";J.textAlign="left";J.fillText(I.message,100+W,aw)}var ad=false;if(I.data){ad=true;for(var ar=0;ar<this.filters.length;ar++){if(!this.filters[ar].applies_to(I.data[0])){ad=false}}}if(ad){q.addClass(FILTERABLE_CLASS)}var at=I.data;var ao=0;for(var ap=0,H=at.length;ap<H;ap++){var S=at[ap],R=S[0],aq=S[1],ac=S[2],O=S[3];if(au[R]===undefined){continue}var ab=false;var U;for(var ar=0;ar<this.filters.length;ar++){U=this.filters[ar];U.update_attrs(S);if(!U.keep(S)){ab=true;break}}if(ab){continue}if(aq<=al&&ac>=N){var af=Math.floor(Math.max(0,(aq-N)*av)),K=Math.ceil(Math.min(a,Math.max(0,(ac-N)*av))),X=(r==="Dense"?1:(1+au[R]))*aw;var G,aj,P=null,ax=null;if(I.dataset_type==="bai"){var v=S[4];J.fillStyle=l;if(S[5] instanceof Array){var E=Math.floor(Math.max(0,(S[5][0]-N)*av)),Q=Math.ceil(Math.min(a,Math.max(0,(S[5][1]-N)*av))),C=Math.floor(Math.max(0,(S[6][0]-N)*av)),w=Math.ceil(Math.min(a,Math.max(0,(S[6][1]-N)*av)));if(S[5][1]>=N&&S[5][0]<=al){this.rect_or_text(J,av,N,al,S [5][0],S[5][2],v,X)}if(S[6][1]>=N&&S[6][0]<=al){this.rect_or_text(J,av,N,al,S[6][0],S[6][2],v,X)}if(C>Q){J.fillStyle=CONNECTOR_COLOR;J.fillRect(Q+W,X+5,C-Q,1)}}else{J.fillStyle=l;this.rect_or_text(J,av,N,al,aq,O,v,X)}if(r!=="Dense"&&!ae&&aq>N){J.fillStyle=this.prefs.label_color;if(o===0&&af-J.measureText(O).width<0){J.textAlign="left";J.fillText(R,K+2+W,X+8)}else{J.textAlign="right";J.fillText(R,af-2+W,X+8)}J.fillStyle=l}}else{if(I.dataset_type==="interval_index"){if(ae){J.fillStyle=l;J.fillRect(af+W,X+5,K-af,1)}else{var F=S[4],V=S[5],ah=S[6],h=S[7];if(V&&ah){P=Math.floor(Math.max(0,(V-N)*av));ax=Math.ceil(Math.min(a,Math.max(0,(ah-N)*av)))}if(r!=="Dense"&&O!==undefined&&aq>N){J.fillStyle=ai;if(o===0&&af-J.measureText(O).width<0){J.textAlign="left";J.fillText(O,K+2+W,X+8)}else{J.textAlign="right";J.fillText(O,af-2+W,X+8)}J.fillStyle=l}if(h){if(F){if(F=="+"){J.fillStyle=RIGHT_STRAND}else{if(F=="-"){J.fillStyle=LEFT_STRAND}}J.fillRect(af+W,X,K-af,10);J.fillStyle=l}for(var an=0 ,g=h.length;an<g;an++){var u=h[an],d=Math.floor(Math.max(0,(u[0]-N)*av)),T=Math.ceil(Math.min(a,Math.max((u[1]-N)*av)));if(d>T){continue}G=5;aj=3;J.fillRect(d+W,X+aj,T-d,G);if(P!==undefined&&!(d>ax||T<P)){G=9;aj=1;var ak=Math.max(d,P),B=Math.min(T,ax);J.fillRect(ak+W,X+aj,B-ak,G)}}}else{G=9;aj=1;J.fillRect(af+W,X+aj,K-af,G);if(S.strand){if(S.strand=="+"){J.fillStyle=RIGHT_STRAND_INV}else{if(S.strand=="-"){J.fillStyle=LEFT_STRAND_INV}}J.fillRect(af+W,X,K-af,10);J.fillStyle=l}}}}else{if(I.dataset_type==="vcf"){if(ae){J.fillStyle=l;J.fillRect(af+W,X+5,K-af,1)}else{var t=S[4],n=S[5],c=S[6];G=9;aj=1;J.fillRect(af+W,X,K-af,G);if(r!=="Dense"&&O!==undefined&&aq>N){J.fillStyle=ai;if(o===0&&af-J.measureText(O).width<0){J.textAlign="left";J.fillText(O,K+2+W,X+8)}else{J.textAlign="right";J.fillText(O,af-2+W,X+8)}J.fillStyle=l}var m=t+" / "+n;if(aq>N&&J.measureText(m).width<(K-af)){J.fillStyle="white";J.textAlign="center";J.fillText(m,W+af+(K-af)/2,X+8);J.fillStyle=l}}}}}ao++}}return q}, gen_options:function(i){var a=$("<div />").addClass("form-row");var e="track_"+i+"_block_color",k=$("<label />").attr("for",e).text("Block color:"),l=$("<input />").attr("id",e).attr("name",e).val(this.prefs.block_color),j="track_"+i+"_label_color",g=$("<label />").attr("for",j).text("Text color:"),h=$("<input />").attr("id",j).attr("name",j).val(this.prefs.label_color),f="track_"+i+"_show_count",c=$("<label />").attr("for",f).text("Show summary counts"),b=$('<input type="checkbox" style="float:left;"></input>').attr("id",f).attr("name",f).attr("checked",this.prefs.show_counts),d=$("<div />").append(b).append(c);return a.append(k).append(l).append(g).append(h).append(d)},update_options:function(d){var b=$("#track_"+d+"_block_color").val(),c=$("#track_"+d+"_label_color").val(),a=$("#track_"+d+"_show_count").attr("checked");if(b!==this.prefs.block_color||c!==this.prefs.label_color||a!==this.prefs.show_counts){this.prefs.block_color=b;this.prefs.label_color=c;this.prefs.show_co unts=a;this.tile_cache.clear();this.draw()}}});var ReadTrack=function(d,b,a,e,c){FeatureTrack.call(this,d,b,a,e,c);this.track_type="ReadTrack";this.vertical_detail_px=10;this.vertical_nodetail_px=5};$.extend(ReadTrack.prototype,TiledTrack.prototype,FeatureTrack.prototype,{});

1 0

galaxy-dist commit 87a6d4a29eee: fixed mutation viz functional tests
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User rc # Date 1288111817 14400 # Node ID 87a6d4a29eeea038c669f086d254aaa4140a15bb # Parent e6e68c67dd9759154876546662f59ee280b78a34 fixed mutation viz functional tests --- a/test-data/mutation_data1_zoom3x.svg +++ b/test-data/mutation_data1_zoom3x.svg @@ -5,21 +5,21 @@ <g id="viewport"> -<text y="4" x="12" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">A</tspan></text> +<text y="3" x="12" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">A</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="14" fill="blue" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="14" fill="blue" /> -<text y="4" x="22" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">C</tspan></text> +<text y="3" x="22" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">C</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="24" fill="green" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="24" fill="green" /> -<text y="4" x="32" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">G</tspan></text> +<text y="3" x="32" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">G</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="34" fill="orange" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="34" fill="orange" /> -<text y="4" x="42" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">T</tspan></text> +<text y="3" x="42" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">T</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="44" fill="red" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="44" fill="red" /><text y="25" x="23" stroke="none" transform="rotate(-90 23,25)" fill="black"><tspan style="font-family:Verdana;font-size:25%">s1</tspan></text> --- a/test-data/mutation_data1_interactive.svg +++ b/test-data/mutation_data1_interactive.svg @@ -234,21 +234,21 @@ function handleMouseUp(evt) { <g id="viewport"> -<text y="4" x="12" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">A</tspan></text> +<text y="3" x="12" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">A</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="14" fill="blue" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="14" fill="blue" /> -<text y="4" x="22" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">C</tspan></text> +<text y="3" x="22" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">C</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="24" fill="green" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="24" fill="green" /> -<text y="4" x="32" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">G</tspan></text> +<text y="3" x="32" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">G</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="34" fill="orange" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="34" fill="orange" /> -<text y="4" x="42" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">T</tspan></text> +<text y="3" x="42" stroke="none" fill="black"><tspan style="font-family:Verdana;font-size:20%">T</tspan></text> -<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="1" x="44" fill="red" /> +<rect fill-opacity="0.5" height="3" width="4" stroke="none" y="0" x="44" fill="red" /><text y="35" x="23" stroke="none" transform="rotate(-90 23,35)" fill="black"><tspan style="font-family:Verdana;font-size:25%">s1</tspan></text>

1 0

galaxy-dist commit d73fa5f14b01: fixed select all checkbox in grid. the footer now updates when all items are selected
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User rc # Date 1288121253 14400 # Node ID d73fa5f14b013333b2e49bfbf775db8dd0197e2b # Parent 314f8a5d38237c3f1fafccb522ee45aebfa8464f fixed select all checkbox in grid. the footer now updates when all items are selected --- a/templates/grid_base.mako +++ b/templates/grid_base.mako @@ -611,34 +611,27 @@ }); } - function check_all_items() - { + function check_all_items() { var chk_all = document.getElementById('check_all'); var checks = document.getElementsByTagName('input'); //var boxLength = checks.length; var total = 0; - if ( chk_all.checked == true ) - { - for ( i=0; i < checks.length; i++ ) - { - if ( checks[i].name.indexOf( 'id' ) != -1) - { + if ( chk_all.checked == true ) { + for ( i=0; i < checks.length; i++ ) { + if ( checks[i].name.indexOf( 'id' ) != -1) { checks[i].checked = true; total++; } } } - else - { - for ( i=0; i < checks.length; i++ ) - { - if ( checks[i].name.indexOf( 'id' ) != -1) - { + else { + for ( i=0; i < checks.length; i++ ) { + if ( checks[i].name.indexOf( 'id' ) != -1) { checks[i].checked = false } } } - + init_grid_elements(); } </script></%def>

1 0

galaxy-dist commit bdcbd7ab6e7f: Fix solid_qual_stats tool when value is 0 or not a valid int. Fixes #405
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User Kanwei Li <kanwei(a)gmail.com> # Date 1288115163 14400 # Node ID bdcbd7ab6e7fe0a6ed869d8a682660c0cebb7658 # Parent 87a6d4a29eeea038c669f086d254aaa4140a15bb Fix solid_qual_stats tool when value is 0 or not a valid int. Fixes #405 --- a/tools/solid_tools/solid_qual_stats.py +++ b/tools/solid_tools/solid_qual_stats.py @@ -31,6 +31,7 @@ def __main__(): infile_name = infile_score_name readlen = None + invalid_lines = 0 j = 0 for line in file( infile_name ): line = line.strip() @@ -39,18 +40,17 @@ def __main__(): elems = line.split() try: for item in elems: - assert int(item) - if not(readlen): + int(item) + if not readlen: readlen = len(elems) if len(elems) != readlen: print "Note: Reads in the input dataset are of variable lengths." j += 1 - except: + except ValueError: invalid_lines += 1 if j > 10: break - invalid_lines = 0 position_dict = {} print >>fout, "column\tcount\tmin\tmax\tsum\tmean\tQ1\tmed\tQ3\tIQR\tlW\trW" for k,line in enumerate(file( infile_name )): @@ -132,7 +132,7 @@ def __main__(): if invalid_lines: print "Skipped %d reads as invalid." %invalid_lines if invalid_positions: - print "Skipped stats computation for %d read postions." %invalid_positions + print "Skipped stats computation for %d read positions." %invalid_positions if __name__=="__main__": __main__()

1 0

galaxy-dist commit 379d0701f198: added select all checkbox to grid framework
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User rc # Date 1288119695 14400 # Node ID 379d0701f198964fb964c3834cce7414cbc8f888 # Parent 262c91e3a2ea7d11d65875ec2af42526c92b7123 added select all checkbox to grid framework --- a/templates/grid_base.mako +++ b/templates/grid_base.mako @@ -610,6 +610,36 @@ } }); } + + function check_all_items() + { + var chk_all = document.getElementById('check_all'); + var checks = document.getElementsByTagName('input'); + //var boxLength = checks.length; + var total = 0; + if ( chk_all.checked == true ) + { + for ( i=0; i < checks.length; i++ ) + { + if ( checks[i].name.indexOf( 'id' ) != -1) + { + checks[i].checked = true; + total++; + } + } + } + else + { + for ( i=0; i < checks.length; i++ ) + { + if ( checks[i].name.indexOf( 'id' ) != -1) + { + checks[i].checked = false + } + } + } + + } </script></%def> @@ -761,7 +791,11 @@ <thead id="grid-table-header"><tr> %if show_item_checkboxes: - <th></th> + <th> + %if query.count() > 0: + <input type="checkbox" id="check_all" name=select_all_checkbox value="true" onclick='check_all_items(1);'><input type="hidden" name=select_all_checkbox value="true"> + %endif + </th> %endif %for column in grid.columns: %if column.visible:

1 0

galaxy-dist commit e6e68c67dd97: Use a job to import a history from an archive. This makes it possible to move a history from one Galaxy instance to another, subject to the limitations below. The job itself unpacks the archive, and the job's cleanup creates a history from the archive. A history imported via an archive is only visible to the user when it has finished being imported.
by commits-noreply＠bitbucket.org 20 Nov '10

20 Nov '10

# HG changeset patch -- Bitbucket.org # Project galaxy-dist # URL http://bitbucket.org/galaxy/galaxy-dist/overview # User jeremy goecks <jeremy.goecks(a)emory.edu> # Date 1288106620 14400 # Node ID e6e68c67dd9759154876546662f59ee280b78a34 # Parent 677bcc65f74f5a460277f089d0cdebf170f02831 Use a job to import a history from an archive. This makes it possible to move a history from one Galaxy instance to another, subject to the limitations below. The job itself unpacks the archive, and the job's cleanup creates a history from the archive. A history imported via an archive is only visible to the user when it has finished being imported. Currently, there are limitations to this functionality; these will be fixed going forward. These limitations are: -history archives can be imported only via URL, not file; -histories must be shared in order for them to be importable via archive; -tags are not currently imported; -reproducibility is limited as parameters for imported jobs are not always recovered and set. --- a/lib/galaxy/web/controllers/history.py +++ b/lib/galaxy/web/controllers/history.py @@ -79,7 +79,7 @@ class HistoryListGrid( grids.Grid ): def get_current_item( self, trans, **kwargs ): return trans.get_history() def apply_query_filter( self, trans, query, **kwargs ): - return query.filter_by( user=trans.user, purged=False ) + return query.filter_by( user=trans.user, purged=False, importing=False ) class SharedHistoryListGrid( grids.Grid ): # Custom column types @@ -465,212 +465,40 @@ class HistoryController( BaseController, trans.sa_session.flush() return new_annotation - def import_archive( self, trans, archived_history=None, gzip=True ): - """ Import a history. """ + @web.expose + # TODO: Remove require_login when users are warned that, if they are not + # logged in, this will remove their current history. + @web.require_login( "use Galaxy histories" ) + def import_archive( self, trans, **kwargs ): + """ Import a history from a file archive. """ - def file_in_dir( file_path, a_dir ): - """ Returns true if file is in directory. """ - abs_file_path = os.path.abspath( file_path ) - return os.path.split( abs_file_path )[0] == a_dir + # Set archive source and type. + archive_file = kwargs.get( 'archive_file', None ) + archive_url = kwargs.get( 'archive_url', None ) + archive_source = None + if archive_file: + archive_source = archive_file + archive_type = 'file' + elif archive_url: + archive_source = archive_url + archive_type = 'url' - if archived_history is not None: - try: - history_archive_file = tarfile.open( archived_history.file.name ) - - # Unpack archive in temporary directory. - temp_output_dir = tempfile.mkdtemp() - history_archive_file.extractall( path=temp_output_dir ) - history_archive_file.close() - - # - # Create history. - # - history_attr_file_name = os.path.join( temp_output_dir, 'history_attrs.txt') - if not file_in_dir( history_attr_file_name, temp_output_dir ): - raise Exception( "Invalid location for history attributes file: %s" % history_attr_file_name ) - history_attr_in = open( history_attr_file_name, 'rb' ) - history_attr_str = '' - buffsize = 1048576 - try: - while True: - history_attr_str += history_attr_in.read( buffsize ) - if not history_attr_str or len( history_attr_str ) % buffsize != 0: - break - except OverflowError: - pass - history_attr_in.close() - history_attrs = from_json_string( history_attr_str ) - - # Create history. - new_history = model.History( name='imported from archive: %s' % history_attrs['name'].encode( 'utf-8' ), user=trans.user ) - trans.sa_session.add( new_history ) - - new_history.hid_counter = history_attrs['hid_counter'] - new_history.genome_build = history_attrs['genome_build'] - trans.sa_session.flush() - - # Builds a tag string for a tag, value pair. - def get_tag_str( tag, value ): - if not value: - return tag - else: - return tag + ":" + value - - # Add annotation, tags. - if trans.user: - self.add_item_annotation( trans.sa_session, trans.get_user(), new_history, history_attrs[ 'annotation' ] ) - for tag, value in history_attrs[ 'tags' ].items(): - trans.app.tag_handler.apply_item_tags( trans, trans.user, new_history, get_tag_str( tag, value ) ) - - # - # Create datasets. - # - datasets_attrs_file_name = os.path.join( temp_output_dir, 'datasets_attrs.txt') - if not file_in_dir( datasets_attrs_file_name, temp_output_dir ): - raise Exception( "Invalid location for dataset attributes file: %s" % datasets_attrs_file_name ) - datasets_attr_in = open( datasets_attrs_file_name, 'rb' ) - datasets_attr_str = '' - buffsize = 1048576 - try: - while True: - datasets_attr_str += datasets_attr_in.read( buffsize ) - if not datasets_attr_str or len( datasets_attr_str ) % buffsize != 0: - break - except OverflowError: - pass - datasets_attr_in.close() - datasets_attrs = from_json_string( datasets_attr_str ) - - # Create datasets. - for dataset_attrs in datasets_attrs: - metadata = dataset_attrs['metadata'] - - # Create dataset and HDA. - hda = model.HistoryDatasetAssociation( name = dataset_attrs['name'].encode( 'utf-8' ), - extension = dataset_attrs['extension'], - info = dataset_attrs['info'].encode( 'utf-8' ), - blurb = dataset_attrs['blurb'], - peek = dataset_attrs['peek'], - designation = dataset_attrs['designation'], - visible = dataset_attrs['visible'], - dbkey = metadata['dbkey'], - metadata = metadata, - history = new_history, - create_dataset = True, - sa_session = trans.sa_session ) - hda.state = hda.states.OK - trans.sa_session.add( hda ) - trans.sa_session.flush() - new_history.add_dataset( hda, genome_build = None ) - hda.hid = dataset_attrs['hid'] # Overwrite default hid set when HDA added to history. - permissions = trans.app.security_agent.history_get_default_permissions( new_history ) - trans.app.security_agent.set_all_dataset_permissions( hda.dataset, permissions ) - trans.sa_session.flush() - - # Do security check and copy dataset data. - temp_dataset_file_name = os.path.join( temp_output_dir, dataset_attrs['file_name'] ) - if not file_in_dir( temp_dataset_file_name, os.path.join( temp_output_dir, "datasets" ) ): - raise Exception( "Invalid dataset path: %s" % temp_dataset_file_name ) - shutil.move( temp_dataset_file_name, hda.file_name ) - - # Set tags, annotations. - if trans.user: - self.add_item_annotation( trans.sa_session, trans.get_user(), hda, dataset_attrs[ 'annotation' ] ) - for tag, value in dataset_attrs[ 'tags' ].items(): - trans.app.tag_handler.apply_item_tags( trans, trans.user, hda, get_tag_str( tag, value ) ) - trans.sa_session.flush() - - # - # Create jobs. - # - - # Read jobs attributes. - jobs_attr_file_name = os.path.join( temp_output_dir, 'jobs_attrs.txt') - if not file_in_dir( jobs_attr_file_name, temp_output_dir ): - raise Exception( "Invalid location for jobs' attributes file: %s" % jobs_attr_file_name ) - jobs_attr_in = open( jobs_attr_file_name, 'rb' ) - jobs_attr_str = '' - buffsize = 1048576 - try: - while True: - jobs_attr_str += jobs_attr_in.read( buffsize ) - if not jobs_attr_str or len( jobs_attr_str ) % buffsize != 0: - break - except OverflowError: - pass - jobs_attr_in.close() - - # Decode jobs attributes. - def as_hda( obj_dct ): - """ Hook to 'decode' an HDA; method uses history and HID to get the HDA represented by - the encoded object. This only works because HDAs are created above. """ - if obj_dct.get( '__HistoryDatasetAssociation__', False ): - return trans.sa_session.query( model.HistoryDatasetAssociation ) \ - .filter_by( history=new_history, hid=obj_dct['hid'] ).first() - return obj_dct - jobs_attrs = from_json_string( jobs_attr_str, object_hook=as_hda ) - - # Create each job. - for job_attrs in jobs_attrs: - imported_job = model.Job() - imported_job.user = trans.user - imported_job.session = trans.get_galaxy_session().id - imported_job.history = new_history - imported_job.tool_id = job_attrs[ 'tool_id' ] - imported_job.tool_version = job_attrs[ 'tool_version' ] - imported_job.set_state( job_attrs[ 'state' ] ) - imported_job.imported = True - trans.sa_session.add( imported_job ) - trans.sa_session.flush() - - class HistoryDatasetAssociationIDEncoder( simplejson.JSONEncoder ): - """ Custom JSONEncoder for a HistoryDatasetAssociation that encodes an HDA as its ID. """ - def default( self, obj ): - """ Encode an HDA, default encoding for everything else. """ - if isinstance( obj, model.HistoryDatasetAssociation ): - return obj.id - return simplejson.JSONEncoder.default( self, obj ) + # If no source to create archive from, show form to upload archive or specify URL. + if not archive_source: + return trans.show_form( + web.FormBuilder( web.url_for(), "Import a History from an Archive", submit_text="Submit" ) \ + .add_input( "text", "Archived History URL", "archive_url", value="", error=None ) + # TODO: add support for importing via a file. + #.add_input( "file", "Archived History File", "archive_file", value=None, error=None ) + ) - # Set parameters. May be useful to look at metadata.py for creating parameters. - # TODO: there may be a better way to set parameters, e.g.: - # for name, value in tool.params_to_strings( incoming, trans.app ).iteritems(): - # job.add_parameter( name, value ) - # to make this work, we'd need to flesh out the HDA objects. The code below is - # relatively similar. - for name, value in job_attrs[ 'params' ].items(): - # Transform parameter values when necessary. - if isinstance( value, model.HistoryDatasetAssociation ): - # HDA input: use hid to find input. - input_hda = trans.sa_session.query( model.HistoryDatasetAssociation ) \ - .filter_by( history=new_history, hid=value.hid ).first() - value = input_hda.id - #print "added parameter %s-->%s to job %i" % ( name, value, imported_job.id ) - imported_job.add_parameter( name, to_json_string( value, cls=HistoryDatasetAssociationIDEncoder ) ) - - # TODO: Connect jobs to input datasets. - - # Connect jobs to output datasets. - for output_hid in job_attrs[ 'output_datasets' ]: - #print "%s job has output dataset %i" % (imported_job.id, output_hid) - output_hda = trans.sa_session.query( model.HistoryDatasetAssociation ) \ - .filter_by( history=new_history, hid=output_hid ).first() - if output_hda: - imported_job.add_output_dataset( output_hda.name, output_hda ) - trans.sa_session.flush() - - # Cleanup. - if os.path.exists( temp_output_dir ): - shutil.rmtree( temp_output_dir ) - - return trans.show_ok_message( message="History '%s' has been imported. " % history_attrs['name'] ) - except Exception, e: - return trans.show_error_message( 'Error importing history archive. ' + str( e ) ) - - return trans.show_form( - web.FormBuilder( web.url_for(), "Import a History from an Archive", submit_text="Submit" ) - .add_input( "file", "Archived History File", "archived_history", value=None, error=None ) - ) - + # Run job to do import. + history_imp_tool = trans.app.toolbox.tools_by_id[ '__IMPORT_HISTORY__' ] + incoming = { '__ARCHIVE_SOURCE__' : archive_source, '__ARCHIVE_TYPE__' : archive_type } + history_imp_tool.execute( trans, incoming=incoming ) + return trans.show_message( "Importing history from '%s'. \ + This history will be visible when the import is complete" % archive_source ) + @web.expose def export_archive( self, trans, id=None, gzip=True, include_hidden=False, include_deleted=False ): """ Export a history to an archive. """ --- a/lib/galaxy/jobs/__init__.py +++ b/lib/galaxy/jobs/__init__.py @@ -608,6 +608,7 @@ class JobWrapper( object ): if self.app.config.set_metadata_externally: self.external_output_metadata.cleanup_external_metadata( self.sa_session ) galaxy.tools.imp_exp.JobExportHistoryArchiveWrapper( self.job_id ).cleanup_after_job( self.sa_session ) + galaxy.tools.imp_exp.JobImportHistoryArchiveWrapper( self.job_id ).cleanup_after_job( self.sa_session ) except: log.exception( "Unable to cleanup job %d" % self.job_id ) --- a/lib/galaxy/model/__init__.py +++ b/lib/galaxy/model/__init__.py @@ -227,7 +227,13 @@ class JobExportHistoryArchive( object ): self.history_attrs_filename = history_attrs_filename self.datasets_attrs_filename = datasets_attrs_filename self.jobs_attrs_filename = jobs_attrs_filename - + +class JobImportHistoryArchive( object ): + def __init__( self, job=None, history=None, archive_dir=None ): + self.job = job + self.history = history + self.archive_dir=archive_dir + class Group( object ): def __init__( self, name = None ): self.name = name @@ -244,6 +250,7 @@ class History( object, UsesAnnotations ) self.name = name or "Unnamed history" self.deleted = False self.purged = False + self.importing = False self.genome_build = None self.published = False # Relationships --- a/lib/galaxy/tools/imp_exp/__init__.py +++ b/lib/galaxy/tools/imp_exp/__init__.py @@ -2,7 +2,7 @@ import os, shutil, logging, tempfile, si from galaxy import model from galaxy.web.framework.helpers import to_unicode from galaxy.model.item_attrs import UsesAnnotations -from galaxy.util.json import to_json_string +from galaxy.util.json import * from galaxy.web.base.controller import UsesHistory log = logging.getLogger(__name__) @@ -26,21 +26,252 @@ def load_history_imp_exp_tools( toolbox </outputs></tool> """ + + # Load export tool. tmp_name = tempfile.NamedTemporaryFile() tmp_name.write( tool_xml_text ) tmp_name.flush() history_exp_tool = toolbox.load_tool( tmp_name.name ) toolbox.tools_by_id[ history_exp_tool.id ] = history_exp_tool log.debug( "Loaded history export tool: %s", history_exp_tool.id ) + + # Load import tool. + tool_xml = os.path.join( os.getcwd(), "lib/galaxy/tools/imp_exp/imp_history_from_archive.xml" ) + history_imp_tool = toolbox.load_tool( tool_xml ) + toolbox.tools_by_id[ history_imp_tool.id ] = history_imp_tool + log.debug( "Loaded history import tool: %s", history_imp_tool.id ) + +class JobImportHistoryArchiveWrapper( object, UsesHistory, UsesAnnotations ): + """ + Class provides support for performing jobs that import a history from + an archive. + """ + def __init__( self, job_id ): + self.job_id = job_id + + def cleanup_after_job( self, db_session ): + """ Set history, datasets, and jobs' attributes and clean up archive directory. """ + + # + # Helper methods. + # + + def file_in_dir( file_path, a_dir ): + """ Returns true if file is in directory. """ + abs_file_path = os.path.abspath( file_path ) + return os.path.split( abs_file_path )[0] == a_dir + + def read_file_contents( file_path ): + """ Read contents of a file. """ + fp = open( file_path, 'rb' ) + buffsize = 1048576 + file_contents = '' + try: + while True: + file_contents += fp.read( buffsize ) + if not file_contents or len( file_contents ) % buffsize != 0: + break + except OverflowError: + pass + fp.close() + return file_contents + + def get_tag_str( tag, value ): + """ Builds a tag string for a tag, value pair. """ + if not value: + return tag + else: + return tag + ":" + value + + # + # Import history. + # + + jiha = db_session.query( model.JobImportHistoryArchive ).filter_by( job_id=self.job_id ).first() + if jiha: + try: + archive_dir = jiha.archive_dir + user = jiha.job.user + + # + # Create history. + # + history_attr_file_name = os.path.join( archive_dir, 'history_attrs.txt') + history_attr_str = read_file_contents( history_attr_file_name ) + history_attrs = from_json_string( history_attr_str ) + + # Create history. + new_history = model.History( name='imported from archive: %s' % history_attrs['name'].encode( 'utf-8' ), \ + user=user ) + new_history.importing = True + new_history.hid_counter = history_attrs['hid_counter'] + new_history.genome_build = history_attrs['genome_build'] + db_session.add( new_history ) + jiha.history = new_history + db_session.flush() + + # Add annotation, tags. + if user: + self.add_item_annotation( db_session, user, new_history, history_attrs[ 'annotation' ] ) + """ + TODO: figure out to how add tags to item. + for tag, value in history_attrs[ 'tags' ].items(): + trans.app.tag_handler.apply_item_tags( trans, trans.user, new_history, get_tag_str( tag, value ) ) + """ + + # + # Create datasets. + # + datasets_attrs_file_name = os.path.join( archive_dir, 'datasets_attrs.txt') + datasets_attr_str = read_file_contents( datasets_attrs_file_name ) + datasets_attrs = from_json_string( datasets_attr_str ) + + # Get counts of how often each dataset file is used; a file can + # be linked to multiple dataset objects (HDAs). + datasets_usage_counts = {} + for dataset_attrs in datasets_attrs: + temp_dataset_file_name = \ + os.path.abspath( os.path.join( archive_dir, dataset_attrs['file_name'] ) ) + if ( temp_dataset_file_name not in datasets_usage_counts ): + datasets_usage_counts[ temp_dataset_file_name ] = 0 + datasets_usage_counts[ temp_dataset_file_name ] += 1 + + # Create datasets. + for dataset_attrs in datasets_attrs: + metadata = dataset_attrs['metadata'] + + # Create dataset and HDA. + hda = model.HistoryDatasetAssociation( name = dataset_attrs['name'].encode( 'utf-8' ), + extension = dataset_attrs['extension'], + info = dataset_attrs['info'].encode( 'utf-8' ), + blurb = dataset_attrs['blurb'], + peek = dataset_attrs['peek'], + designation = dataset_attrs['designation'], + visible = dataset_attrs['visible'], + dbkey = metadata['dbkey'], + metadata = metadata, + history = new_history, + create_dataset = True, + sa_session = db_session ) + hda.state = hda.states.OK + db_session.add( hda ) + db_session.flush() + new_history.add_dataset( hda, genome_build = None ) + hda.hid = dataset_attrs['hid'] # Overwrite default hid set when HDA added to history. + # TODO: Is there a way to recover permissions? Is this needed? + #permissions = trans.app.security_agent.history_get_default_permissions( new_history ) + #trans.app.security_agent.set_all_dataset_permissions( hda.dataset, permissions ) + db_session.flush() + + # Do security check and move/copy dataset data. + temp_dataset_file_name = \ + os.path.abspath( os.path.join( archive_dir, dataset_attrs['file_name'] ) ) + if not file_in_dir( temp_dataset_file_name, os.path.join( archive_dir, "datasets" ) ): + raise Exception( "Invalid dataset path: %s" % temp_dataset_file_name ) + if datasets_usage_counts[ temp_dataset_file_name ] == 1: + shutil.move( temp_dataset_file_name, hda.file_name ) + else: + datasets_usage_counts[ temp_dataset_file_name ] -= 1 + shutil.copyfile( temp_dataset_file_name, hda.file_name ) + + # Set tags, annotations. + if user: + self.add_item_annotation( db_session, user, hda, dataset_attrs[ 'annotation' ] ) + # TODO: Set tags. + """ + for tag, value in dataset_attrs[ 'tags' ].items(): + trans.app.tag_handler.apply_item_tags( trans, trans.user, hda, get_tag_str( tag, value ) ) + db_session.flush() + """ + + # + # Create jobs. + # + + # Read jobs attributes. + jobs_attr_file_name = os.path.join( archive_dir, 'jobs_attrs.txt') + jobs_attr_str = read_file_contents( jobs_attr_file_name ) + + # Decode jobs attributes. + def as_hda( obj_dct ): + """ Hook to 'decode' an HDA; method uses history and HID to get the HDA represented by + the encoded object. This only works because HDAs are created above. """ + if obj_dct.get( '__HistoryDatasetAssociation__', False ): + return db_session.query( model.HistoryDatasetAssociation ) \ + .filter_by( history=new_history, hid=obj_dct['hid'] ).first() + return obj_dct + jobs_attrs = from_json_string( jobs_attr_str, object_hook=as_hda ) + + # Create each job. + for job_attrs in jobs_attrs: + imported_job = model.Job() + imported_job.user = user + # TODO: set session? + # imported_job.session = trans.get_galaxy_session().id + imported_job.history = new_history + imported_job.tool_id = job_attrs[ 'tool_id' ] + imported_job.tool_version = job_attrs[ 'tool_version' ] + imported_job.set_state( job_attrs[ 'state' ] ) + imported_job.imported = True + db_session.add( imported_job ) + db_session.flush() + + class HistoryDatasetAssociationIDEncoder( simplejson.JSONEncoder ): + """ Custom JSONEncoder for a HistoryDatasetAssociation that encodes an HDA as its ID. """ + def default( self, obj ): + """ Encode an HDA, default encoding for everything else. """ + if isinstance( obj, model.HistoryDatasetAssociation ): + return obj.id + return simplejson.JSONEncoder.default( self, obj ) + + # Set parameters. May be useful to look at metadata.py for creating parameters. + # TODO: there may be a better way to set parameters, e.g.: + # for name, value in tool.params_to_strings( incoming, trans.app ).iteritems(): + # job.add_parameter( name, value ) + # to make this work, we'd need to flesh out the HDA objects. The code below is + # relatively similar. + for name, value in job_attrs[ 'params' ].items(): + # Transform parameter values when necessary. + if isinstance( value, model.HistoryDatasetAssociation ): + # HDA input: use hid to find input. + input_hda = db_session.query( model.HistoryDatasetAssociation ) \ + .filter_by( history=new_history, hid=value.hid ).first() + value = input_hda.id + #print "added parameter %s-->%s to job %i" % ( name, value, imported_job.id ) + imported_job.add_parameter( name, to_json_string( value, cls=HistoryDatasetAssociationIDEncoder ) ) + + # TODO: Connect jobs to input datasets. + + # Connect jobs to output datasets. + for output_hid in job_attrs[ 'output_datasets' ]: + #print "%s job has output dataset %i" % (imported_job.id, output_hid) + output_hda = db_session.query( model.HistoryDatasetAssociation ) \ + .filter_by( history=new_history, hid=output_hid ).first() + if output_hda: + imported_job.add_output_dataset( output_hda.name, output_hda ) + + # Done importing. + new_history.importing = False + + db_session.flush() + + # Cleanup. + if os.path.exists( archive_dir ): + shutil.rmtree( archive_dir ) + except Exception, e: + jiha.job.stderr += "Error cleaning up history import job: %s" % e + db_session.flush() class JobExportHistoryArchiveWrapper( object, UsesHistory, UsesAnnotations ): - """ Class provides support for performing jobs that export a history to an archive. """ + """ + Class provides support for performing jobs that export a history to an + archive. + """ def __init__( self, job_id ): self.job_id = job_id # TODO: should use db_session rather than trans in this method. def setup_job( self, trans, jeha, include_hidden=False, include_deleted=False ): - # jeha = job_export_history_archive for the job. """ Perform setup for job to export a history into an archive. Method generates attribute files for export, sets the corresponding attributes in the jeha object, and returns a command line for running the job. The command line --- a/lib/galaxy/tools/__init__.py +++ b/lib/galaxy/tools/__init__.py @@ -1904,6 +1904,9 @@ class SetMetadataTool( Tool ): class ExportHistoryTool( Tool ): tool_type = 'export_history' + +class ImportHistoryTool( Tool ): + tool_type = 'import_history' # Populate tool_type to ToolClass mappings tool_types = {} --- a/lib/galaxy/tools/actions/history_imp_exp.py +++ b/lib/galaxy/tools/actions/history_imp_exp.py @@ -1,10 +1,56 @@ +import tempfile from __init__ import ToolAction from galaxy.util.odict import odict -from galaxy.tools.imp_exp import JobExportHistoryArchiveWrapper +from galaxy.tools.imp_exp import * import logging log = logging.getLogger( __name__ ) +class ImportHistoryToolAction( ToolAction ): + """Tool action used for importing a history to an archive. """ + + def execute( self, tool, trans, incoming = {}, set_output_hid = False, overwrite = True ): + # + # Create job. + # + job = trans.app.model.Job() + job.session_id = trans.get_galaxy_session().id + job.history_id = trans.history.id + job.tool_id = tool.id + job.user_id = trans.user.id + start_job_state = job.state #should be job.states.NEW + job.state = job.states.WAITING #we need to set job state to something other than NEW, or else when tracking jobs in db it will be picked up before we have added input / output parameters + trans.sa_session.add( job ) + trans.sa_session.flush() #ensure job.id are available + + # + # Setup job and job wrapper. + # + + # Add association for keeping track of job, history relationship. + archive_dir = tempfile.mkdtemp() + jiha = trans.app.model.JobImportHistoryArchive( job=job, archive_dir=archive_dir ) + trans.sa_session.add( jiha ) + job_wrapper = JobImportHistoryArchiveWrapper( job ) + + # + # Add parameters to job_parameter table. + # + + # Set additional parameters. + incoming[ '__DEST_DIR__' ] = jiha.archive_dir + for name, value in tool.params_to_strings( incoming, trans.app ).iteritems(): + job.add_parameter( name, value ) + + job.state = start_job_state #job inputs have been configured, restore initial job state + trans.sa_session.flush() + + # Queue the job for execution + trans.app.job_queue.put( job.id, tool ) + trans.log_event( "Added import history job to the job queue, id: %s" % str(job.id), tool_id=job.tool_id ) + + return job, odict() + class ExportHistoryToolAction( ToolAction ): """Tool action used for exporting a history to an archive. """ @@ -30,6 +76,7 @@ class ExportHistoryToolAction( ToolActio job.session_id = trans.get_galaxy_session().id job.history_id = trans.history.id job.tool_id = tool.id + job.user_id = trans.user.id start_job_state = job.state #should be job.states.NEW job.state = job.states.WAITING #we need to set job state to something other than NEW, or else when tracking jobs in db it will be picked up before we have added input / output parameters trans.sa_session.add( job ) --- /dev/null +++ b/lib/galaxy/tools/imp_exp/imp_history_from_archive.xml @@ -0,0 +1,10 @@ +<tool id="__IMPORT_HISTORY__" name="Import History" version="0.1" tool_type="import_history"> + <type class="ImportHistoryTool" module="galaxy.tools"/> + <action module="galaxy.tools.actions.history_imp_exp" class="ImportHistoryToolAction"/> + <command interpreter="python">unpack_tar_gz_archive.py $__ARCHIVE_SOURCE__ $__DEST_DIR__ --$__ARCHIVE_TYPE__</command> + <inputs> + <param name="__ARCHIVE_SOURCE__" type="text"/> + <param name="__ARCHIVE_TYPE__" type="text"/> + <param name="__DEST_DIR__" type="text"/> + </inputs> +</tool> --- a/templates/root/index.mako +++ b/templates/root/index.mako @@ -53,10 +53,10 @@ galaxy_main.location = "${h.url_for( controller='history', action='delete_current' )}"; } }, - ##"Other Actions": null, - ##"Import from File": function() { - ## galaxy_main.location = "${h.url_for( controller='history', action='import_archive' )}"; - ##} + "Other Actions": null, + "Import from File": function() { + galaxy_main.location = "${h.url_for( controller='history', action='import_archive' )}"; + } }); // Init tool options. --- a/lib/galaxy/model/mapping.py +++ b/lib/galaxy/model/mapping.py @@ -77,6 +77,7 @@ History.table = Table( "history", metada Column( "hid_counter", Integer, default=1 ), Column( "deleted", Boolean, index=True, default=False ), Column( "purged", Boolean, index=True, default=False ), + Column( "importing", Boolean, index=True, default=False ), Column( "genome_build", TrimmedString( 40 ) ), Column( "importable", Boolean, default=False ), Column( "slug", TEXT, index=True ), @@ -384,6 +385,13 @@ JobExportHistoryArchive.table = Table( " Column( "jobs_attrs_filename", TEXT ) ) +JobImportHistoryArchive.table = Table( "job_import_history_archive", metadata, + Column( "id", Integer, primary_key=True ), + Column( "job_id", Integer, ForeignKey( "job.id" ), index=True ), + Column( "history_id", Integer, ForeignKey( "history.id" ), index=True ), + Column( "archive_dir", TEXT ) + ) + PostJobAction.table = Table("post_job_action", metadata, Column("id", Integer, primary_key=True), Column("workflow_step_id", Integer, ForeignKey( "workflow_step.id" ), index=True, nullable=False), @@ -1220,6 +1228,9 @@ assign_mapper( context, JobExportHistory properties=dict( job = relation( Job ), history = relation( History ), dataset = relation( Dataset ) ) ) + +assign_mapper( context, JobImportHistoryArchive, JobImportHistoryArchive.table, + properties=dict( job = relation( Job ), history = relation( History ) ) ) assign_mapper( context, PostJobAction, PostJobAction.table, properties=dict(workflow_step = relation( WorkflowStep, backref='post_job_actions', primaryjoin=(WorkflowStep.table.c.id == PostJobAction.table.c.workflow_step_id)))) --- /dev/null +++ b/lib/galaxy/model/migrate/versions/0060_history_archive_import.py @@ -0,0 +1,72 @@ +""" +Migration script to create column and table for importing histories from +file archives. +""" + +from sqlalchemy import * +from sqlalchemy.orm import * +from migrate import * +from migrate.changeset import * + +import logging +log = logging.getLogger( __name__ ) + +metadata = MetaData( migrate_engine ) +db_session = scoped_session( sessionmaker( bind=migrate_engine, autoflush=False, autocommit=True ) ) + +# Columns to add. + +importing_col = Column( "importing", Boolean, index=True, default=False ) +ldda_parent_col = Column( "ldda_parent_id", Integer, ForeignKey( "library_dataset_dataset_association.id" ), index=True ) + +# Table to add. + +JobImportHistoryArchive_table = Table( "job_import_history_archive", metadata, + Column( "id", Integer, primary_key=True ), + Column( "job_id", Integer, ForeignKey( "job.id" ), index=True ), + Column( "history_id", Integer, ForeignKey( "history.id" ), index=True ), + Column( "archive_dir", TEXT ) + ) + +def upgrade(): + print __doc__ + metadata.reflect() + + # Add column to history table and initialize. + try: + History_table = Table( "history", metadata, autoload=True ) + importing_col.create( History_table ) + assert importing_col is History_table.c.importing + + # Initialize column to false. + if migrate_engine.name == 'mysql' or migrate_engine.name == 'sqlite': + default_false = "0" + elif migrate_engine.name == 'postgres': + default_false = "false" + db_session.execute( "UPDATE history SET importing=%s" % default_false ) + except Exception, e: + print str(e) + log.debug( "Adding column 'importing' to history table failed: %s" % str( e ) ) + + # Create job_import_history_archive table. + try: + JobImportHistoryArchive_table.create() + except Exception, e: + log.debug( "Creating job_import_history_archive table failed: %s" % str( e ) ) + +def downgrade(): + metadata.reflect() + + # Drop 'importing' column from history table. + try: + History_table = Table( "history", metadata, autoload=True ) + importing_col = History_table.c.importing + importing_col.drop() + except Exception, e: + log.debug( "Dropping column 'importing' from history table failed: %s" % ( str( e ) ) ) + + # Drop job_import_history_archive table. + try: + JobImportHistoryArchive_table.drop() + except Exception, e: + log.debug( "Dropping job_import_history_archive table failed: %s" % str( e ) ) --- /dev/null +++ b/lib/galaxy/tools/imp_exp/unpack_tar_gz_archive.py @@ -0,0 +1,66 @@ +#!/usr/bin/env python +""" +Unpack a tar or tar.gz archive into a directory. + +usage: %prog archive_source dest_dir + --[url|file] source type, either a URL or a file. +""" + +import sys, optparse, tarfile, tempfile, urllib2, math + +# Set max size of archive/file that will be handled to be 100 GB. This is +# arbitrary and should be adjusted as needed. +MAX_SIZE = 100 * math.pow( 2, 30 ) + +def url_to_file( url, dest_file ): + """ + Transfer a file from a remote URL to a temporary file. + """ + try: + url_reader = urllib2.urlopen( url ) + CHUNK = 10 * 1024 # 10k + total = 0 + fp = open( dest_file, 'wb') + while True: + chunk = url_reader.read( CHUNK ) + if not chunk: + break + fp.write( chunk ) + total += CHUNK + if total > MAX_SIZE: + break + fp.close() + return dest_file + except Exception, e: + print "Exception getting file from URL: %s" % e, sys.stderr + return None + +def unpack_archive( archive_file, dest_dir ): + """ + Unpack a tar and/or gzipped archive into a destination directory. + """ + archive_fp = tarfile.open( archive_file, mode='r:gz' ) + archive_fp.extractall( path=dest_dir ) + archive_fp.close() + +if __name__ == "__main__": + # Parse command line. + parser = optparse.OptionParser() + parser.add_option( '-U', '--url', dest='is_url', action="store_true", help='Source is a URL.' ) + parser.add_option( '-F', '--file', dest='is_file', action="store_true", help='Source is a URL.' ) + (options, args) = parser.parse_args() + is_url = bool( options.is_url ) + is_file = bool( options.is_file ) + archive_source, dest_dir = args + + try: + # Get archive from URL. + if is_url: + archive_file = url_to_file( archive_source, tempfile.NamedTemporaryFile( dir=dest_dir ).name ) + elif is_file: + archive_file = archive_source + + # Unpack archive. + unpack_archive( archive_file, dest_dir ) + except Exception, e: + print "Error unpacking tar/gz archive: %s" % e, sys.stderr

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