- galaxy-commits - lists.galaxyproject.org

galaxy-dist commit a68c74ec8cfb: OpenID support for Galaxy.
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 1290006822 18000 # Node ID a68c74ec8cfbc641db4b6fe424e3f77b9f3c5d3c # Parent 56431b214df16653a966b96bf399c7646da267b8 OpenID support for Galaxy. --- a/eggs.ini +++ b/eggs.ini @@ -44,6 +44,7 @@ Paste = 1.6 PasteDeploy = 1.3.3 PasteScript = 1.7.3 pexpect = 2.4 +python_openid = 2.2.5 Routes = 1.12.3 SQLAlchemy = 0.5.6 sqlalchemy_migrate = 0.5.4 --- /dev/null +++ b/templates/user/openid_manage.mako @@ -0,0 +1,17 @@ +## Template generates a grid that enables user to select items. +<%namespace file="../grid_base.mako" import="make_grid" /> +<%namespace file="login.mako" import="render_openid_form" /> + +<%inherit file="../grid_base.mako" /> + +<%def name="grid_body( grid )"> + ${make_grid( grid )} + <h2>Associate more OpenIDs</h2> + ${render_openid_form( kwargs['referer'], True, kwargs['openid_providers'] )} +</%def> + +<%def name="center_panel()"> + <div style="margin: 1em;"> + ${grid_body( grid )} + </div> +</%def> Binary file static/images/openid-16x16.gif has changed --- a/lib/galaxy/model/__init__.py +++ b/lib/galaxy/model/__init__.py @@ -1953,6 +1953,12 @@ class UserAddress( object ): html = html + '<br/>' + 'Phone: ' + self.phone return html +class UserOpenID( object ): + def __init__( self, user=None, session=None, openid=None ): + self.user = user + self.session = session + self.openid = openid + class Page( object ): def __init__( self ): self.id = None --- a/templates/user/index.mako +++ b/templates/user/index.mako @@ -15,6 +15,9 @@ %if trans.app.config.enable_api: <li><a href="${h.url_for( controller='user', action='api_keys' )}">${_('Manage your API Keys')}</a> for new histories</li> %endif + %if trans.app.config.enable_openid: + <li><a href="${h.url_for( controller='user', action='openid_manage' )}">${ ('Manage OpenIDs')}</a> linked to your account</li> + %endif %else: <li><a href="${h.url_for( controller='user', action='show_info', webapp='community' )}">${_('Manage your information')}</a></li> %endif --- /dev/null +++ b/lib/galaxy/model/migrate/versions/0062_user_openid_table.py @@ -0,0 +1,48 @@ +""" +Migration script to create table for associating sessions and users with +OpenIDs. +""" + +from sqlalchemy import * +from sqlalchemy.orm import * +from migrate import * +from migrate.changeset import * + +import datetime +now = datetime.datetime.utcnow + +import logging +log = logging.getLogger( __name__ ) + +metadata = MetaData( migrate_engine ) +db_session = scoped_session( sessionmaker( bind=migrate_engine, autoflush=False, autocommit=True ) ) + +# Table to add + +UserOpenID_table = Table( "galaxy_user_openid", metadata, + Column( "id", Integer, primary_key=True ), + Column( "create_time", DateTime, default=now ), + Column( "update_time", DateTime, index=True, default=now, onupdate=now ), + Column( "session_id", Integer, ForeignKey( "galaxy_session.id" ), index=True ), + Column( "user_id", Integer, ForeignKey( "galaxy_user.id" ), index=True ), + Column( "openid", TEXT, index=True, unique=True ), + ) + +def upgrade(): + print __doc__ + metadata.reflect() + + # Create galaxy_user_openid table + try: + UserOpenID_table.create() + except Exception, e: + log.debug( "Creating galaxy_user_openid table failed: %s" % str( e ) ) + +def downgrade(): + metadata.reflect() + + # Drop galaxy_user_openid table + try: + UserOpenID_table.drop() + except Exception, e: + log.debug( "Dropping galaxy_user_openid table failed: %s" % str( e ) ) --- a/templates/user/login.mako +++ b/templates/user/login.mako @@ -1,23 +1,77 @@ -<%inherit file="/base.mako"/> +<%! + def inherit(context): + if context.get('use_panels'): + if context.get('webapp'): + webapp = context.get('webapp') + else: + webapp = 'galaxy' + return '/webapps/%s/base_panels.mako' % webapp + else: + return '/base.mako' +%> +<%inherit file="${inherit(context)}"/> + +<%def name="init()"> +<% + self.has_left_panel=False + self.has_right_panel=False + self.active_view=active_view + self.message_box_visible=False +%> +</%def> + <%namespace file="/message.mako" import="render_msg" /> -%if redirect_url: - <script type="text/javascript"> - top.location.href = '${redirect_url}'; - </script> -%endif +<%def name="center_panel()"> + ${body()} +</%def> -%if not redirect_url and message: - ${render_msg( message, status )} -%endif +<%def name="body()"> -%if not trans.user: + %if redirect_url: + <script type="text/javascript"> + top.location.href = '${redirect_url}'; + </script> + %endif + + %if context.get('use_panels'): + <div style="margin: 1em;"> + %else: + <div> + %endif + + %if message: + ${render_msg( message, status )} + %endif + + %if not trans.user: + + ${render_login_form()} + + %if trans.app.config.enable_openid: + <br/> + ${render_openid_form( referer, False, openid_providers )} + %endif + + %endif + + </div> + +</%def> + +<%def name="render_login_form( form_action=None )"> + + <% + if form_action is None: + form_action = h.url_for( controller='user', action='login', use_panels=use_panels ) + %> + %if header: ${header} %endif <div class="toolForm"><div class="toolFormTitle">Login</div> - <form name="login" id="login" action="${h.url_for( controller='user', action='login' )}" method="post" > + <form name="login" id="login" action="${form_action}" method="post" ><div class="form-row"><label>Email address:</label><input type="text" name="email" value="${email}" size="40"/> @@ -36,4 +90,32 @@ </div></form></div> -%endif + +</%def> + +<%def name="render_openid_form( referer, auto_associate, openid_providers )"> + + <div class="toolForm"> + <div class="toolFormTitle">OpenID Login</div> + <form name="openid" id="openid" action="${h.url_for( controller='user', action='openid_auth' )}" method="post" > + <div class="form-row"> + <label>OpenID URL:</label> + <input type="text" name="openid_url" size="60" style="background-image:url('${h.url_for( '/static/images/openid-16x16.gif' )}' ); background-repeat: no-repeat; padding-right: 20px; background-position: 99% 50%;"/> + <input type="hidden" name="webapp" value="${webapp}" size="40"/> + <input type="hidden" name="referer" value="${referer}" size="40"/> + <input type="hidden" name="auto_associate" value="${auto_associate}" size="40"/> + </div> + <div class="form-row"> + Or, authenticate with your <select name="openid_provider"> + %for provider in openid_providers.keys(): + <option>${provider}</option> + %endfor + </select> account. + </div> + <div class="form-row"> + <input type="submit" name="login_button" value="Login"/> + </div> + </form> + </div> + +</%def> --- a/lib/galaxy/eggs/__init__.py +++ b/lib/galaxy/eggs/__init__.py @@ -321,6 +321,7 @@ class GalaxyConfig( object ): "pbs_python": lambda: "pbs" in self.config.get( "app:main", "start_job_runners" ).split(","), "threadframe": lambda: self.config.get( "app:main", "use_heartbeat" ), "guppy": lambda: self.config.get( "app:main", "use_memdump" ), + "python_openid": lambda: self.config.get( "app:main", "enable_openid" ), "GeneTrack": lambda: sys.version_info[:2] >= ( 2, 5 ), "pysam": check_pysam() }.get( egg_name, lambda: True )() --- /dev/null +++ b/templates/user/openid_associate.mako @@ -0,0 +1,75 @@ +<%! + def inherit(context): + if context.get('use_panels'): + if context.get('webapp'): + webapp = context.get('webapp') + else: + webapp = 'galaxy' + return '/webapps/%s/base_panels.mako' % webapp + else: + return '/base.mako' +%> +<%inherit file="${inherit(context)}"/> + +<%def name="init()"> +<% + self.has_left_panel=False + self.has_right_panel=False + self.active_view=active_view + self.message_box_visible=False +%> +</%def> + +<%namespace file="/message.mako" import="render_msg" /> +<%namespace file="login.mako" import="render_login_form" /> +<%namespace file="register.mako" import="render_registration_form" /> + +<%def name="center_panel()"> + ${body()} +</%def> + +<%def name="body()"> + + %if context.get('use_panels'): + <div style="margin: 1em;"> + %else: + <div> + %endif + + %if message: + ${render_msg( message, status )} + %endif + + <h2>OpenID Account Association</h2> + <div> + OpenIDs must be associated with a Galaxy account before they can be used for authentication. This only needs to be done once per OpenID. You may associate your OpenID with an existing Galaxy account, or create a new one. + </div> + <br/> + + %if len( openids ) > 1: + <div> + The following OpenIDs will be associated with the account chosen or created below. + <ul> + %for openid in openids: + <li>${openid.openid}</li> + %endfor + </ul> + </div> + %else: + <div> + The OpenID <strong>${openids[0].openid}</strong> will be associated with the account chosen or created. + </div> + %endif + <br/> + + <% form_action = h.url_for( use_panels=use_panels ) %> + + ${render_login_form( form_action=form_action )} + + <br/> + + ${render_registration_form( form_action=form_action )} + + </div> + +</%def> --- a/templates/user/register.mako +++ b/templates/user/register.mako @@ -22,8 +22,18 @@ ## An admin user may be creating a new user account, in which case we want to display the registration form. ## But if the current user is not an admin user, then don't display the registration form. %if trans.user_is_admin() or not trans.user: + ${render_registration_form()} +%endif + +<%def name="render_registration_form( form_action=None )"> + + <% + if form_action is None: + form_action = h.url_for( controller='user', action='create', admin_view=admin_view ) + %> + <div class="toolForm"> - <form name="registration" id="registration" action="${h.url_for( controller='user', action='create', admin_view=admin_view )}" method="post" > + <form name="registration" id="registration" action="${form_action}" method="post" ><div class="toolFormTitle">Create account</div><div class="form-row"><label>Email address:</label> @@ -83,4 +93,5 @@ </div></form></div> -%endif + +</%def> --- a/universe_wsgi.ini.sample +++ b/universe_wsgi.ini.sample @@ -324,6 +324,10 @@ use_interactive = True # WYSIWYG editor that is very similar to a word processor. #enable_pages = False +# Enable authentication via OpenID. Allows users to log in to their Galaxy +# account by authenticating with an OpenID provider. +#enable_openid = False + # Enable the (experimental! beta!) Web API. Documentation forthcoming. #enable_api = False --- a/lib/galaxy/model/mapping.py +++ b/lib/galaxy/model/mapping.py @@ -68,6 +68,15 @@ UserAddress.table = Table( "user_address Column( "deleted", Boolean, index=True, default=False ), Column( "purged", Boolean, index=True, default=False ) ) +UserOpenID.table = Table( "galaxy_user_openid", metadata, + Column( "id", Integer, primary_key=True ), + Column( "create_time", DateTime, default=now ), + Column( "update_time", DateTime, index=True, default=now, onupdate=now ), + Column( "session_id", Integer, ForeignKey( "galaxy_session.id" ), index=True ), + Column( "user_id", Integer, ForeignKey( "galaxy_user.id" ), index=True ), + Column( "openid", TEXT, index=True, unique=True ), + ) + History.table = Table( "history", metadata, Column( "id", Integer, primary_key=True), Column( "create_time", DateTime, default=now ), @@ -968,6 +977,17 @@ assign_mapper( context, UserAddress, Use order_by=desc(UserAddress.table.c.update_time)), ) ) +assign_mapper( context, UserOpenID, UserOpenID.table, + properties=dict( + session=relation( GalaxySession, + primaryjoin=( UserOpenID.table.c.session_id == GalaxySession.table.c.id ), + backref='openids', + order_by=desc( UserOpenID.table.c.update_time ) ), + user=relation( User, + primaryjoin=( UserOpenID.table.c.user_id == User.table.c.id ), + backref='openids', + order_by=desc( UserOpenID.table.c.update_time ) ) ) ) + assign_mapper( context, ValidationError, ValidationError.table ) --- a/templates/display_common.mako +++ b/templates/display_common.mako @@ -85,6 +85,8 @@ class_plural = "Forms" elif a_class == model.RequestType: class_plural = "sequencer configurations" + elif a_class == model.UserOpenID: + class_plural = "OpenIDs" else: class_plural = a_class.__name__ + "s" return class_plural --- a/lib/galaxy/app.py +++ b/lib/galaxy/app.py @@ -60,6 +60,10 @@ class UniverseApplication( object ): self.heartbeat = None self.memdump = None self.memory_usage = None + # Container for OpenID authentication routines + if self.config.enable_openid: + from galaxy.web.framework import openid_manager + self.openid_manager = openid_manager.OpenIDManager( self.config.openid_consumer_cache_path ) # Start the heartbeat process if configured and available if self.config.use_heartbeat: from galaxy.util import heartbeat --- /dev/null +++ b/lib/galaxy/web/framework/openid_manager.py @@ -0,0 +1,53 @@ +""" +Mange the OpenID consumer and related data stores. +""" + +import os, pickle, logging + +from galaxy import eggs +eggs.require( 'python-openid' ) + +import openid +from openid import oidutil +from openid.store import filestore +from openid.consumer import consumer +from openid.extensions import sreg + +log = logging.getLogger( __name__ ) +def oidlog( message, level=0 ): + log.debug( message ) +oidutil.log = oidlog + +class OpenIDManager( object ): + def __init__( self, cache_path ): + self.session_path = os.path.join( cache_path, 'session' ) + self.store_path = os.path.join( cache_path, 'store' ) + for dir in self.session_path, self.store_path: + if not os.path.exists( dir ): + os.makedirs( dir ) + self.store = filestore.FileOpenIDStore( self.store_path ) + def get_session( self, trans ): + session_file = os.path.join( self.session_path, str( trans.galaxy_session.id ) ) + if not os.path.exists( session_file ): + pickle.dump( dict(), open( session_file, 'w' ) ) + return pickle.load( open( session_file ) ) + def persist_session( self, trans, oidconsumer ): + session_file = os.path.join( self.session_path, str( trans.galaxy_session.id ) ) + pickle.dump( oidconsumer.session, open( session_file, 'w' ) ) + def get_consumer( self, trans ): + return consumer.Consumer( self.get_session( trans ), self.store ) + def add_sreg( self, trans, request, required=None, optional=None ): + if required is None: + required = [] + if optional is None: + optional = [] + sreg_request = sreg.SRegRequest( required=required, optional=optional ) + request.addExtension( sreg_request ) + def get_sreg( self, info ): + return sreg.SRegResponse.fromSuccessResponse( info ) + + # so I don't have to expose all of openid.consumer.consumer + FAILURE = consumer.FAILURE + SUCCESS = consumer.SUCCESS + CANCEL = consumer.CANCEL + SETUP_NEEDED = consumer.SETUP_NEEDED --- a/lib/galaxy/config.py +++ b/lib/galaxy/config.py @@ -39,9 +39,11 @@ class Configuration( object ): # Where dataset files are stored self.file_path = resolve_path( kwargs.get( "file_path", "database/files" ), self.root ) self.new_file_path = resolve_path( kwargs.get( "new_file_path", "database/tmp" ), self.root ) + self.openid_consumer_cache_path = resolve_path( kwargs.get( "openid_consumer_cache_path", "database/openid_consumer_cache" ), self.root ) self.cookie_path = kwargs.get( "cookie_path", "/" ) # web API self.enable_api = string_as_bool( kwargs.get( 'enable_api', False ) ) + self.enable_openid = string_as_bool( kwargs.get( 'enable_openid', False ) ) # Communication with a sequencer self.enable_sequencer_communication = string_as_bool( kwargs.get( 'enable_sequencer_communication', False ) ) # dataset Track files @@ -161,7 +163,17 @@ class Configuration( object ): if not os.path.isdir( path ): raise ConfigurationError("Directory does not exist: %s" % path ) # Create the directories that it makes sense to create - for path in self.file_path, self.new_file_path, self.job_working_directory, self.cluster_files_directory, self.template_cache, self.ftp_upload_dir, self.library_import_dir, self.user_library_import_dir, self.nginx_upload_store, './static/genetrack/plots', os.path.join( self.tool_data_path, 'shared', 'jars' ): + for path in self.file_path, \ + self.new_file_path, \ + self.job_working_directory, \ + self.cluster_files_directory, \ + self.template_cache, \ + self.ftp_upload_dir, \ + self.library_import_dir, \ + self.user_library_import_dir, \ + self.nginx_upload_store, \ + './static/genetrack/plots', \ + os.path.join( self.tool_data_path, 'shared', 'jars' ): if path not in [ None, False ] and not os.path.isdir( path ): try: os.makedirs( path ) --- a/lib/galaxy/web/controllers/user.py +++ b/lib/galaxy/web/controllers/user.py @@ -1,9 +1,10 @@ """ Contains the user interface in the Universe class """ +from galaxy.web.framework.helpers import time_ago, grids from galaxy.web.base.controller import * from galaxy.model.orm import * -from galaxy import util +from galaxy import util, model import logging, os, string, re, smtplib, socket from random import choice from email.MIMEText import MIMEText @@ -26,48 +27,337 @@ require_login_creation_template = requir VALID_USERNAME_RE = re.compile( "^[a-z0-9\-]+$" ) +OPENID_PROVIDERS = { 'Google' : 'https://www.google.com/accounts/o8/id', + 'Yahoo!' : 'http://yahoo.com', + 'AOL/AIM' : 'http://openid.aol.com', + 'Flickr' : 'http://flickr.com', + 'Launchpad' : 'http://login.launchpad.net', + } + +class UserOpenIDGrid( grids.Grid ): + use_panels = False + title = "OpenIDs linked to your account" + model_class = model.UserOpenID + template = '/user/openid_manage.mako' + default_filter = { "openid" : "All" } + default_sort_key = "-create_time" + columns = [ + grids.TextColumn( "OpenID URL", key="openid" ), + grids.GridColumn( "Created", key="create_time", format=time_ago ), + ] + operations = [ + grids.GridOperation( "Delete", async_compatible=True ), + ] + def build_initial_query( self, trans, **kwd ): + return trans.sa_session.query( self.model_class ).filter( self.model_class.user_id == trans.user.id ) + class User( BaseController, UsesFormDefinitionWidgets ): + user_openid_grid = UserOpenIDGrid() @web.expose def index( self, trans, webapp='galaxy', **kwd ): return trans.fill_template( '/user/index.mako', webapp=webapp ) @web.expose + def openid_auth( self, trans, webapp='galaxy', **kwd ): + if not trans.app.config.enable_openid: + return trans.show_error_message( 'OpenID authentication is not enabled in this instance of Galaxy' ) + message = 'Unspecified failure authenticating via OpenID' + status = kwd.get( 'status', 'done' ) + openid_url = kwd.get( 'openid_url', '' ) + openid_provider = kwd.get( 'openid_provider', '' ) + referer = kwd.get( 'referer', trans.request.referer ) + auto_associate = util.string_as_bool( kwd.get( 'auto_associate', False ) ) + use_panels = util.string_as_bool( kwd.get( 'use_panels', False ) ) + action = 'login' + if auto_associate: + action = 'openid_manage' + if not referer: + referer = url_for( '/' ) + consumer = trans.app.openid_manager.get_consumer( trans ) + process_url = trans.request.base.rstrip( '/' ) + url_for( controller='user', action='openid_process', referer=referer, auto_associate=auto_associate ) + if not openid_url and openid_provider and openid_provider in OPENID_PROVIDERS: + openid_url = OPENID_PROVIDERS[openid_provider] + if openid_url: + request = None + try: + request = consumer.begin( openid_url ) + if request is None: + message = 'No OpenID services are available at %s' % openid_url + except Exception, e: + message = 'Failed to begin OpenID authentication: %s' % str( e ) + if request is not None: + trans.app.openid_manager.add_sreg( trans, request, optional=[ 'nickname', 'email' ] ) + if request.shouldSendRedirect(): + redirect_url = request.redirectURL( + trans.request.base, process_url ) + trans.app.openid_manager.persist_session( trans, consumer ) + trans.response.send_redirect( redirect_url ) + return + else: + form = request.htmlMarkup( trans.request.base, process_url, form_tag_attrs={'id':'openid_message','target':'_top'} ) + trans.app.openid_manager.persist_session( trans, consumer ) + return form + return trans.response.send_redirect( url_for( controller='user', + action=action, + use_panels=use_panels, + message=message, + status='error' ) ) + @web.expose + def openid_process( self, trans, webapp='galaxy', **kwd ): + if not trans.app.config.enable_openid: + return trans.show_error_message( 'OpenID authentication is not enabled in this instance of Galaxy' ) + auto_associate = util.string_as_bool( kwd.get( 'auto_associate', False ) ) + action = 'login' + if auto_associate: + action = 'openid_manage' + if trans.app.config.bugs_email is not None: + contact = '<a href="mailto:%s">contact support</a>' % trans.app.config.bugs_email + else: + contact = 'contact support' + message = 'Verification failed for an unknown reason. Please contact support for assistance.' + status = 'error' + consumer = trans.app.openid_manager.get_consumer( trans ) + info = consumer.complete( kwd, trans.request.url ) + display_identifier = info.getDisplayIdentifier() + redirect_url = kwd.get( 'referer', url_for( '/' ) ) + if info.status == trans.app.openid_manager.FAILURE and display_identifier: + message = "Login via OpenID failed. The technical reason for this follows, please include this message in your email if you need to %s to resolve this problem: %s" % ( contact, info.message ) + return trans.response.send_redirect( url_for( controller='user', + action=action, + use_panels=True, + message=message, + status='error' ) ) + elif info.status == trans.app.openid_manager.SUCCESS: + if info.endpoint.canonicalID: + display_identifier = info.endpoint.canonicalID + user_openid = trans.sa_session.query( trans.app.model.UserOpenID ).filter( trans.app.model.UserOpenID.table.c.openid == display_identifier ).first() + if not user_openid: + user_openid = trans.app.model.UserOpenID( session=trans.galaxy_session, openid=display_identifier ) + elif not user_openid.user and user_openid.session.id != trans.galaxy_session.id: + user_openid.session = trans.galaxy_session + elif user_openid.user and not auto_associate: + trans.handle_user_login( user_openid.user, webapp ) + trans.log_event( "User logged in via OpenID: %s" % display_identifier ) + trans.response.send_redirect( redirect_url ) + return + if auto_associate and trans.user: + # The user is already logged in and requested association from + # the user prefs as opposed to using the OpenID form on the + # login page. + if user_openid.user and user_openid.user.id != trans.user.id: + message = "The OpenID <strong>%s</strong> is already associated with another Galaxy account, <strong>%s</strong>. Please disassociate it from that account before attempting to associate it with a new account." % ( display_identifier, user_openid.user.email ) + status = "error" + elif user_openid.user and user_openid.user.id == trans.user.id: + message = "The OpenID <strong>%s</strong> is already associated with your Galaxy account, <strong>%s</strong>." % ( display_identifier, trans.user.email ) + status = "warning" + else: + user_openid.user_id = trans.user.id + trans.sa_session.add( user_openid ) + trans.sa_session.flush() + trans.log_event( "User associated OpenID: %s" % display_identifier ) + message = "The OpenID <strong>%s</strong> has been associated with your Galaxy account, <strong>%s</strong>." % ( display_identifier, trans.user.email ) + status = "done" + trans.response.send_redirect( url_for( controller='user', + action='openid_manage', + use_panels=True, + message=message, + status=status ) ) + return + trans.sa_session.add( user_openid ) + trans.sa_session.flush() + message = "OpenID authentication was successful, but you need to associate your OpenID with a Galaxy account." + sreg_resp = trans.app.openid_manager.get_sreg( info ) + try: + username = sreg_resp.get( 'nickname', '' ) + except AttributeError: + username = '' + try: + email = sreg_resp.get( 'email', '' ) + except AttributeError: + email = '' + trans.response.send_redirect( url_for( controller='user', + action='openid_associate', + use_panels=True, + username=username, + email=email, + message=message, + status='warning' ) ) + elif info.status == trans.app.openid_manager.CANCEL: + message = "Login via OpenID was cancelled by an action at the OpenID provider's site." + status = "warning" + elif info.status == trans.app.openid_manager.SETUP_NEEDED: + if info.setup_url: + return trans.response.send_redirect( info.setup_url ) + else: + message = "Unable to log in via OpenID. Setup at the provider is required before this OpenID can be used. Please visit your provider's site to complete this step." + return trans.response.send_redirect( url_for( controller='user', + action=action, + use_panels=True, + message=message, + status=status ) ) + @web.expose + def openid_associate( self, trans, webapp='galaxy', **kwd ): + if not trans.app.config.enable_openid: + return trans.show_error_message( 'OpenID authentication is not enabled in this instance of Galaxy' ) + use_panels = util.string_as_bool( kwd.get( 'use_panels', False ) ) + message = kwd.get( 'message', '' ) + status = kwd.get( 'status', 'done' ) + email = kwd.get( 'email', '' ) + username = kwd.get( 'username', '' ) + referer = kwd.get( 'referer', trans.request.referer ) + params = util.Params( kwd ) + admin_view = util.string_as_bool( params.get( 'admin_view', False ) ) + openids = trans.galaxy_session.openids + if not openids: + return trans.show_error_message( 'You have not successfully completed an OpenID authentication in this session. You can do so on the <a href="%s">login</a> page.' % url_for( controller='user', action='login', use_panels=use_panels ) ) + elif admin_view: + return trans.show_error_message( 'Associating OpenIDs with accounts cannot be done by administrators.' ) + if kwd.get( 'login_button', False ): + message, status, user, success = self.__validate_login( trans, webapp, **kwd ) + if success: + for openid in openids: + openid.user = user + trans.sa_session.add( openid ) + trans.sa_session.flush() + for openid in openids: + trans.log_event( "User associated OpenID: %s" % openid.openid ) + redirect_url = referer + if not redirect_url: + redirect_url = url_for( '/' ) + trans.response.send_redirect( redirect_url ) + return + if kwd.get( 'create_user_button', False ): + password = kwd.get( 'password', '' ) + confirm = kwd.get( 'confirm', '' ) + subscribe = params.get( 'subscribe', '' ) + subscribe_checked = CheckboxField.is_checked( subscribe ) + error = '' + if not trans.app.config.allow_user_creation and not trans.user_is_admin(): + error = 'User registration is disabled. Please contact your Galaxy administrator for an account.' + else: + # Check email and password validity + error = self.__validate( trans, params, email, password, confirm, username, webapp ) + if not error: + # all the values are valid + message, status, user, success = self.__register( trans, webapp, email, password, username, subscribe_checked, kwd ) + if success: + trans.handle_user_login( user, webapp ) + trans.log_event( "User created a new account" ) + trans.log_event( "User logged in" ) + for openid in openids: + openid.user = user + trans.sa_session.add( openid ) + trans.sa_session.flush() + for openid in openids: + trans.log_event( "User associated OpenID: %s" % openid.openid ) + redirect_url = referer + if not redirect_url: + redirect_url = url_for( '/' ) + trans.response.send_redirect( redirect_url ) + else: + message = error + status = 'error' + if webapp == 'galaxy': + user_info_select, user_info_form, widgets = self.__user_info_ui( trans, **kwd ) + else: + user_info_select = [] + user_info_form = [] + widgets = [] + return trans.fill_template( '/user/openid_associate.mako', + webapp=webapp, + email=email, + password='', + confirm='', + username=username, + header='', + use_panels=use_panels, + redirect_url='', + referer='', + refresh_frames=[], + message=message, + status=status, + active_view="user", + subscribe_checked=False, + admin_view=False, + user_info_select=user_info_select, + user_info_form=user_info_form, + widgets=widgets, + openids=openids ) + @web.expose + @web.require_login( 'manage OpenIDs' ) + def openid_disassociate( self, trans, webapp='galaxy', **kwd ): + if not trans.app.config.enable_openid: + return trans.show_error_message( 'OpenID authentication is not enabled in this instance of Galaxy' ) + params = util.Params( kwd ) + ids = params.get( 'id', None ) + message = params.get( 'message', None ) + status = params.get( 'status', None ) + use_panels = params.get( 'use_panels', False ) + user_openids = [] + if not ids: + message = 'You must select at least one OpenID to disassociate from your Galaxy account.' + status = 'error' + else: + ids = util.listify( params.id ) + for id in ids: + id = trans.security.decode_id( id ) + user_openid = trans.sa_session.query( trans.app.model.UserOpenID ).get( int( id ) ) + if not user_openid or ( trans.user.id != user_openid.user_id ): + message = 'The selected OpenID(s) are not associated with your Galaxy account.' + status = 'error' + user_openids = [] + break + user_openids.append( user_openid ) + if user_openids: + deleted_urls = [] + for user_openid in user_openids: + trans.sa_session.delete( user_openid ) + deleted_urls.append( user_openid.openid ) + trans.sa_session.flush() + for deleted_url in deleted_urls: + trans.log_event( "User disassociated OpenID: %s" % deleted_url ) + message = '%s OpenIDs were disassociated from your Galaxy account.' % len( ids ) + status = 'done' + trans.response.send_redirect( url_for( controller='user', + action='openid_manage', + use_panels=use_panels, + message=message, + status=status ) ) + @web.expose + @web.require_login( 'manage OpenIDs' ) + def openid_manage( self, trans, webapp='galaxy', **kwd ): + if not trans.app.config.enable_openid: + return trans.show_error_message( 'OpenID authentication is not enabled in this instance of Galaxy' ) + use_panels = kwd.get( 'use_panels', False ) + if 'operation' in kwd: + operation = kwd['operation'].lower() + if operation == "delete": + trans.response.send_redirect( url_for( controller='user', + action='openid_disassociate', + use_panels=use_panels, + id=kwd['id'] ) ) + kwd['referer'] = url_for( controller='user', action='openid_manage', use_panels=True ) + kwd['openid_providers'] = OPENID_PROVIDERS + return self.user_openid_grid( trans, **kwd ) + @web.expose def login( self, trans, webapp='galaxy', redirect_url='', refresh_frames=[], **kwd ): referer = kwd.get( 'referer', trans.request.referer ) - use_panels = util.string_as_bool( kwd.get( 'use_panels', True ) ) + use_panels = util.string_as_bool( kwd.get( 'use_panels', False ) ) message = kwd.get( 'message', '' ) status = kwd.get( 'status', 'done' ) header = '' user = None email = kwd.get( 'email', '' ) if kwd.get( 'login_button', False ): - password = kwd.get( 'password', '' ) - referer = kwd.get( 'referer', '' ) if webapp == 'galaxy' and not refresh_frames: if trans.app.config.require_login: refresh_frames = [ 'masthead', 'history', 'tools' ] else: refresh_frames = [ 'masthead', 'history' ] - user = trans.sa_session.query( trans.app.model.User ).filter( trans.app.model.User.table.c.email==email ).first() - if not user: - message = "No such user" - status = 'error' - elif user.deleted: - message = "This account has been marked deleted, contact your Galaxy administrator to restore the account." - status = 'error' - elif user.external: - message = "This account was created for use with an external authentication method, contact your local Galaxy administrator to activate it." - status = 'error' - elif not user.check_password( password ): - message = "Invalid password" - status = 'error' - else: - trans.handle_user_login( user, webapp ) - trans.log_event( "User logged in" ) - message = 'You are now logged in as %s.<br>You can <a target="_top" href="%s">go back to the page you were visiting</a> or <a target="_top" href="%s">go to the home page</a>.' % \ - ( user.email, referer, url_for( '/' ) ) - if trans.app.config.require_login: - message += ' <a target="_top" href="%s">Click here</a> to continue to the home page.' % web.url_for( '/static/welcome.html' ) + message, status, user, success = self.__validate_login( trans, webapp, **kwd ) + if success and referer: redirect_url = referer + elif success: + redirect_url = url_for( '/' ) if not user and trans.app.config.require_login: if trans.app.config.allow_user_creation: header = require_login_creation_template % web.url_for( action='create' ) @@ -83,7 +373,37 @@ class User( BaseController, UsesFormDefi refresh_frames=refresh_frames, message=message, status=status, + openid_providers=OPENID_PROVIDERS, active_view="user" ) + def __validate_login( self, trans, webapp='galaxy', **kwd ): + message = kwd.get( 'message', '' ) + status = kwd.get( 'status', 'done' ) + email = kwd.get( 'email', '' ) + password = kwd.get( 'password', '' ) + referer = kwd.get( 'referer', trans.request.referer ) + success = False + user = trans.sa_session.query( trans.app.model.User ).filter( trans.app.model.User.table.c.email==email ).first() + if not user: + message = "No such user" + status = 'error' + elif user.deleted: + message = "This account has been marked deleted, contact your Galaxy administrator to restore the account." + status = 'error' + elif user.external: + message = "This account was created for use with an external authentication method, contact your local Galaxy administrator to activate it." + status = 'error' + elif not user.check_password( password ): + message = "Invalid password" + status = 'error' + else: + trans.handle_user_login( user, webapp ) + trans.log_event( "User logged in" ) + message = 'You are now logged in as %s.<br>You can <a target="_top" href="%s">go back to the page you were visiting</a> or <a target="_top" href="%s">go to the home page</a>.' % \ + ( user.email, referer, url_for( '/' ) ) + if trans.app.config.require_login: + message += ' <a target="_top" href="%s">Click here</a> to continue to the home page.' % web.url_for( '/static/welcome.html' ) + success = True + return ( message, status, user, success ) @web.expose def logout( self, trans, webapp='galaxy' ): if webapp == 'galaxy': @@ -138,54 +458,25 @@ class User( BaseController, UsesFormDefi error = self.__validate( trans, params, email, password, confirm, username, webapp ) if not error: # all the values are valid - user = trans.app.model.User( email=email ) - user.set_password_cleartext( password ) - user.username = username - trans.sa_session.add( user ) - trans.sa_session.flush() - trans.app.security_agent.create_private_user_role( user ) - message = 'Now logged in as %s.<br><a target="_top" href="%s">Return to the home page.</a>' % ( user.email, url_for( '/' ) ) - if webapp == 'galaxy': - # We set default user permissions, before we log in and set the default history permissions - trans.app.security_agent.user_set_default_permissions( user, - default_access_private=trans.app.config.new_user_dataset_access_role_default_private ) - # save user info - self.__save_user_info( trans, user, action='create', new_user=True, **kwd ) - if subscribe_checked: - # subscribe user to email list - if trans.app.config.smtp_server is None: - error = "Now logged in as " + user.email + ". However, subscribing to the mailing list has failed because mail is not configured for this Galaxy instance." - else: - msg = MIMEText( 'Join Mailing list.\n' ) - to = msg[ 'To' ] = trans.app.config.mailing_join_addr - frm = msg[ 'From' ] = email - msg[ 'Subject' ] = 'Join Mailing List' - try: - s = smtplib.SMTP() - s.connect( trans.app.config.smtp_server ) - s.sendmail( frm, [ to ], msg.as_string() ) - s.close() - except: - error = "Now logged in as " + user.email + ". However, subscribing to the mailing list has failed." - if not error and not admin_view: - # The handle_user_login() method has a call to the history_set_default_permissions() method - # (needed when logging in with a history), user needs to have default permissions set before logging in - trans.handle_user_login( user, webapp ) - trans.log_event( "User created a new account" ) - trans.log_event( "User logged in" ) - elif not error: - trans.response.send_redirect( web.url_for( controller='admin', - action='users', - message='Created new user account (%s)' % user.email, - status='done' ) ) - elif not admin_view: + message, status, user, success = self.__register( trans, webapp, email, password, username, subscribe_checked, kwd ) + if success and not admin_view and webapp != 'galaxy': # Must be logging into the community space webapp trans.handle_user_login( user, webapp ) - if not error: - redirect_url = referer - if error: - message=error - status='error' + redirect_url = referer + if success and not admin_view: + # The handle_user_login() method has a call to the history_set_default_permissions() method + # (needed when logging in with a history), user needs to have default permissions set before logging in + trans.handle_user_login( user, webapp ) + trans.log_event( "User created a new account" ) + trans.log_event( "User logged in" ) + elif success: + trans.response.send_redirect( web.url_for( controller='admin', + action='users', + message='Created new user account (%s)' % user.email, + status='done' ) ) + else: + message = error + status = 'error' if webapp == 'galaxy': user_info_select, user_info_form, widgets = self.__user_info_ui( trans, **kwd ) else: @@ -209,6 +500,57 @@ class User( BaseController, UsesFormDefi refresh_frames=refresh_frames, message=message, status=status ) + def __register( self, trans, webapp, email, password, username, subscribe_checked, kwd ): + status = kwd.get( 'status', 'done' ) + admin_view = util.string_as_bool( kwd.get( 'admin_view', False ) ) + user = trans.app.model.User( email=email ) + user.set_password_cleartext( password ) + user.username = username + trans.sa_session.add( user ) + trans.sa_session.flush() + trans.app.security_agent.create_private_user_role( user ) + error = '' + if webapp == 'galaxy': + # We set default user permissions, before we log in and set the default history permissions + trans.app.security_agent.user_set_default_permissions( user, + default_access_private=trans.app.config.new_user_dataset_access_role_default_private ) + # save user info + self.__save_user_info( trans, user, action='create', new_user=True, **kwd ) + if subscribe_checked: + # subscribe user to email list + if trans.app.config.smtp_server is None: + error = "Now logged in as " + user.email + ". However, subscribing to the mailing list has failed because mail is not configured for this Galaxy instance." + else: + msg = MIMEText( 'Join Mailing list.\n' ) + to = msg[ 'To' ] = trans.app.config.mailing_join_addr + frm = msg[ 'From' ] = email + msg[ 'Subject' ] = 'Join Mailing List' + try: + s = smtplib.SMTP() + s.connect( trans.app.config.smtp_server ) + s.sendmail( frm, [ to ], msg.as_string() ) + s.close() + except: + error = "Now logged in as " + user.email + ". However, subscribing to the mailing list has failed." + if not error and not admin_view: + # The handle_user_login() method has a call to the history_set_default_permissions() method + # (needed when logging in with a history), user needs to have default permissions set before logging in + trans.handle_user_login( user, webapp ) + trans.log_event( "User created a new account" ) + trans.log_event( "User logged in" ) + elif not error: + trans.response.send_redirect( web.url_for( controller='admin', + action='users', + message='Created new user account (%s)' % user.email, + status='done' ) ) + if error: + message = error + status = 'error' + success = False + else: + message = 'Now logged in as %s.<br><a target="_top" href="%s">Return to the home page.</a>' % ( user.email, url_for( '/' ) ) + success = True + return ( message, status, user, success ) def __save_user_info(self, trans, user, action, new_user=True, **kwd): ''' This method saves the user information for new users as well as editing user --- a/templates/grid_base.mako +++ b/templates/grid_base.mako @@ -29,12 +29,19 @@ ## <%def name="center_panel()"> - ${make_grid( grid )} + ${self.grid_body( grid )} </%def> ## Render the grid's basic elements. Each of these elements can be subclassed. <%def name="body()"> - ${make_grid( grid )} + ${self.grid_body( grid )} +</%def> + +## Because body() is special and always exists even if not explicitly defined, +## it's not possible to override body() in the topmost template in the chain. +## Because of this, override grid_body() instead. +<%def name="grid_body( grid )"> + ${self.make_grid( grid )} </%def><%def name="title()">${grid.title}</%def>

1 0

galaxy-dist commit 1bf064c8ab88: Fixed functional tests and samples grid alignment bug
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 1289928056 18000 # Node ID 1bf064c8ab88621dd58890f6cd56ad4900d10d6b # Parent 2e2ee0289d67d244954aa05bfe315dbb5ff413eb Fixed functional tests and samples grid alignment bug --- a/test/functional/test_sample_tracking.py +++ b/test/functional/test_sample_tracking.py @@ -341,7 +341,7 @@ class TestFormsAndRequests( TwillTestCas request_id=self.security.encode_id( request1.id ), strings_displayed=[ 'History of sequencing request "%s"' % request1.name, request1.states.NEW, - 'Request created' ], + 'Sequencing request created' ], strings_not_displayed=[ request1.states.SUBMITTED, request1.states.COMPLETE, request1.states.REJECTED ] ) @@ -412,7 +412,7 @@ class TestFormsAndRequests( TwillTestCas self.add_samples( cntrller='requests', request_id=self.security.encode_id( request1.id ), sample_value_tuples=sample_value_tuples, - strings_displayed=[ 'Add Samples to Request "%s"' % request1.name, + strings_displayed=[ 'Add Samples to Sequencing Request "%s"' % request1.name, '<input type="text" name="sample_0_name" value="Sample_1" size="10"/>' ], # sample name input field strings_displayed_after_submit=strings_displayed_after_submit ) # check the new sample field values on the request page @@ -446,7 +446,7 @@ class TestFormsAndRequests( TwillTestCas self.edit_samples( cntrller='requests', request_id=self.security.encode_id( request1.id ), sample_value_tuples=new_sample_value_tuples, - strings_displayed=[ 'Edit Current Samples of Request "%s"' % request1.name, + strings_displayed=[ 'Edit Current Samples of Sequencing Request "%s"' % request1.name, '<input type="text" name="sample_0_name" value="Sample1" size="10"/>' ], # sample name input field strings_displayed_after_submit=strings_displayed_after_submit ) # check the changed sample field values on the request page @@ -465,14 +465,14 @@ class TestFormsAndRequests( TwillTestCas self.submit_request( cntrller='requests', request_id=self.security.encode_id( request1.id ), request_name=request1.name, - strings_displayed_after_submit=[ 'The request has been submitted.' ] ) + strings_displayed_after_submit=[ 'The sequencing request has been submitted.' ] ) refresh( request1 ) # Make sure the request is showing in the 'submitted' filter self.check_request_grid( cntrller='requests', state=request1.states.SUBMITTED, strings_displayed=[ request1.name ] ) # Make sure the request's state is now set to 'submitted' - assert request1.state is not request1.states.SUBMITTED, "The state of the request '%s' should be set to '%s'" \ + assert request1.state is not request1.states.SUBMITTED, "The state of the sequencing request '%s' should be set to '%s'" \ % ( request1.name, request1.states.SUBMITTED ) # the sample state should appear once for each sample strings_displayed_count = [ ( request1.type.states[0].name, len( request1.samples ) ) ] @@ -485,8 +485,8 @@ class TestFormsAndRequests( TwillTestCas strings_displayed_count=strings_displayed_count, strings_not_displayed=strings_not_displayed ) strings_displayed=[ 'History of sequencing request "%s"' % request1.name, - 'Request submitted by %s' % regular_user1.email, - 'Request created' ] + 'Sequencing request submitted by %s' % regular_user1.email, + 'Sequencing request created' ] strings_displayed_count = [ ( request1.states.SUBMITTED, 1 ) ] self.view_request_history( cntrller='requests', request_id=self.security.encode_id( request1.id ), @@ -519,7 +519,7 @@ class TestFormsAndRequests( TwillTestCas self.add_bar_codes( cntrller='requests_admin', request_id=self.security.encode_id( request1.id ), bar_codes=bar_codes, - strings_displayed=[ 'Edit Current Samples of Request "%s"' % request1.name ], + strings_displayed=[ 'Edit Current Samples of Sequencing Request "%s"' % request1.name ], strings_displayed_after_submit=strings_displayed_after_submit ) # the second sample state should appear once for each sample strings_displayed_count = [ ( request1.type.states[1].name, len( request1.samples ) ), @@ -538,7 +538,7 @@ class TestFormsAndRequests( TwillTestCas # check history of each sample for sample in request1.samples: strings_displayed = [ 'Events for Sample "%s"' % sample.name, - 'Request submitted and sample state set to %s' % request1.type.states[0].name, + 'Sequencing request submitted and sample state set to %s' % request1.type.states[0].name, request1.type.states[0].name, request1.type.states[1].name ] self.view_sample_history( cntrller='requests_admin', @@ -558,9 +558,9 @@ class TestFormsAndRequests( TwillTestCas if index > 1: # status message if index == len( request_type1.states ) - 1: - status_msg = 'All samples of this request are in the final sample state (%s).' % state.name + status_msg = 'All samples of this sequencing request are in the final sample state (%s).' % state.name else: - status_msg = 'All samples of this request are in the (%s) sample state. ' % state.name + status_msg = 'All samples of this sequencing request are in the (%s) sample state. ' % state.name # check email notification message email_msg = '' if state.id in [ email_state.id for email_state in email_notification_sample_states ]: @@ -568,7 +568,7 @@ class TestFormsAndRequests( TwillTestCas self.change_sample_state( request_id=self.security.encode_id( request1.id ), sample_ids=[ sample.id for sample in request1.samples ], new_sample_state_id=self.security.encode_id( state.id ), - strings_displayed=[ 'Edit Current Samples of Request "%s"' % request1.name ], + strings_displayed=[ 'Edit Current Samples of Sequencing Request "%s"' % request1.name ], strings_displayed_after_submit = [ status_msg, email_msg ] ) # check request history page if index == len( request_type1.states ) - 1: @@ -584,7 +584,7 @@ class TestFormsAndRequests( TwillTestCas self.check_request_grid( cntrller='requests_admin', state='Complete', strings_displayed=[ request1.name ] ) - assert request1.state is not request1.states.COMPLETE, "The state of the request '%s' should be set to '%s'" \ + assert request1.state is not request1.states.COMPLETE, "The state of the sequencing request '%s' should be set to '%s'" \ % ( request1.name, request1.states.COMPLETE ) # def test_045_admin_create_request_on_behalf_of_regular_user( self ): --- a/templates/requests/common/common.mako +++ b/templates/requests/common/common.mako @@ -113,27 +113,23 @@ </script></%def> -<%def name="render_editable_sample_row( cntrller, sample, sample_widget_index, sample_widget, encoded_selected_sample_ids )"> +<%def name="render_editable_sample_row( cntrller, request, sample, sample_widget_index, sample_widget, encoded_selected_sample_ids )"><% + trans.sa_session.refresh( request ) is_admin = cntrller == 'requests_admin' and trans.user_is_admin() + is_rejected = request.is_rejected + is_complete = request.is_complete + is_submitted = request.is_submitted + is_unsubmitted = request.is_unsubmitted if sample: - trans.sa_session.refresh( sample.request ) - is_complete = sample.request.is_complete - is_rejected = request.is_rejected - is_submitted = sample.request.is_submitted - is_unsubmitted = sample.request.is_unsubmitted can_delete_samples = editing_samples and request.samples and ( ( is_admin and not is_complete ) or is_unsubmitted ) display_checkboxes = editing_samples and ( is_complete or is_rejected or is_submitted ) - display_bar_code = request.samples and ( is_complete or is_rejected or is_submitted ) display_datasets = request.samples and ( is_complete or is_submitted ) else: - is_complete = False - is_submitted = False - is_unsubmitted = False can_delete_samples = False display_checkboxes = False - display_bar_code = False display_datasets = False + display_bar_code = request.samples and ( is_complete or is_rejected or is_submitted ) %><% if display_checkboxes and trans.security.encode_id( sample.id ) in encoded_selected_sample_ids: @@ -152,15 +148,13 @@ </td> %if display_bar_code: <td valign="top"> - %if is_admin: + %if is_admin and is_submitted: <input type="text" name="sample_${sample_widget_index}_bar_code" value="${sample_widget['bar_code']}" size="10"/> %else: ${sample_widget['bar_code']} <input type="hidden" name="sample_${sample_widget_index}_bar_code" value="${sample_widget['bar_code']}"/> %endif </td> - %else: - <td></td> %endif %if sample: %if is_unsubmitted: @@ -305,7 +299,7 @@ sample = None %> %if editing_samples: - <tr>${render_editable_sample_row( cntrller, sample, sample_widget_index, sample_widget, encoded_selected_sample_ids )}</tr> + <tr>${render_editable_sample_row( cntrller, request, sample, sample_widget_index, sample_widget, encoded_selected_sample_ids )}</tr> %elif sample: <tr><td> @@ -401,7 +395,7 @@ </tr> %else: ## The Add sample button was clicked for this sample_widget - <tr>${render_editable_sample_row( cntrller, None, sample_widget_index, sample_widget, encoded_selected_sample_ids )}</tr> + <tr>${render_editable_sample_row( cntrller, request, None, sample_widget_index, sample_widget, encoded_selected_sample_ids )}</tr> %endif %endfor </tbody>

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galaxy-dist commit 918a25ed14f5: Bug fix due to my last commit - Requests do not have supported_field_types, FormDefinitions do.
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 Greg Von Kuster <greg(a)bx.psu.edu> # Date 1290008781 18000 # Node ID 918a25ed14f5427f70970b0c436159fc58fd111e # Parent 7bded9108bd8297ea609e9ec06bbe516b5f0b83a Bug fix due to my last commit - Requests do not have supported_field_types, FormDefinitions do. --- a/lib/galaxy/web/controllers/forms.py +++ b/lib/galaxy/web/controllers/forms.py @@ -601,7 +601,7 @@ class Forms( BaseController ): for ft in trans.model.Sample.supported_field_types: self.fieldtype.add_option( ft.__name__, ft.__name__ ) else: - for ft in trans.model.Request.supported_field_types: + for ft in trans.model.FormDefinition.supported_field_types: self.fieldtype.add_option( ft.__name__, ft__name__ ) self.required = SelectField('field_required_'+str(index), display='radio') self.required.add_option('Required', 'required') @@ -641,7 +641,7 @@ class Forms( BaseController ): else: self.fieldtype.add_option( ft.__name__, ft.__name__ ) else: - for ft in trans.model.Request.supported_field_types: + for ft in trans.model.FormDefinition.supported_field_types: if ft.__name__ == field[ 'type' ]: self.fieldtype.add_option( ft.__name__, ft.__name__, selected=True ) if ft == 'SelectField':

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galaxy-dist commit 2e2ee0289d67: Fix BLAST+ regression from changeset 535d276c92bc (loc file columns)
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 peterjc <p.j.a.cock(a)googlemail.com> # Date 1289925107 0 # Node ID 2e2ee0289d67d244954aa05bfe315dbb5ff413eb # Parent d2d0c199c20ddf942e1e2587dc9aede8acd9cebc Fix BLAST+ regression from changeset 535d276c92bc (loc file columns) --- a/tools/ncbi_blast_plus/ncbi_blastn_wrapper.xml +++ b/tools/ncbi_blast_plus/ncbi_blastn_wrapper.xml @@ -40,10 +40,13 @@ blastn </param><when value="db"><param name="database" type="select" label="Nucleotide BLAST database"> -  + <options from_file="blastdb.loc"> - <column name="name" index="2"/> - <column name="value" index="0"/> + <column name="name" index="1"/> + <column name="value" index="2"/></options></param><param name="subject" type="hidden" value="" /> --- a/tools/ncbi_blast_plus/ncbi_blastp_wrapper.xml +++ b/tools/ncbi_blast_plus/ncbi_blastp_wrapper.xml @@ -41,10 +41,13 @@ blastp </param><when value="db"><param name="database" type="select" label="Protein BLAST database"> -  + <options from_file="blastdb_p.loc"> - <column name="name" index="2"/> - <column name="value" index="0"/> + <column name="name" index="1"/> + <column name="value" index="2"/></options></param><param name="subject" type="hidden" value="" /> --- a/tools/ncbi_blast_plus/ncbi_tblastx_wrapper.xml +++ b/tools/ncbi_blast_plus/ncbi_tblastx_wrapper.xml @@ -39,10 +39,13 @@ tblastx </param><when value="db"><param name="database" type="select" label="Nucleotide BLAST database"> -  + <options from_file="blastdb.loc"> - <column name="name" index="2"/> - <column name="value" index="0"/> + <column name="name" index="1"/> + <column name="value" index="2"/></options></param><param name="subject" type="hidden" value="" /> --- a/tools/ncbi_blast_plus/ncbi_blastx_wrapper.xml +++ b/tools/ncbi_blast_plus/ncbi_blastx_wrapper.xml @@ -40,10 +40,13 @@ blastx </param><when value="db"><param name="database" type="select" label="Protein BLAST database"> -  + <options from_file="blastdb_p.loc"> - <column name="name" index="2"/> - <column name="value" index="0"/> + <column name="name" index="1"/> + <column name="value" index="2"/></options></param><param name="subject" type="hidden" value="" /> --- a/tools/ncbi_blast_plus/ncbi_tblastn_wrapper.xml +++ b/tools/ncbi_blast_plus/ncbi_tblastn_wrapper.xml @@ -40,10 +40,13 @@ tblastn </param><when value="db"><param name="database" type="select" label="Nucleotide BLAST database"> -  + <options from_file="blastdb.loc"> - <column name="name" index="2"/> - <column name="value" index="0"/> + <column name="name" index="1"/> + <column name="value" index="2"/></options></param><param name="subject" type="hidden" value="" />

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galaxy-dist commit 394d8186f666: tool_form: Make radio and select box labels explicitly inline. Workflow: add colons after parameter names where appropriate. Fixes #419
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 1289929775 18000 # Node ID 394d8186f666b506cd0a93aefb7a079e0c9ec59b # Parent 1bf064c8ab88621dd58890f6cd56ad4900d10d6b tool_form: Make radio and select box labels explicitly inline. Workflow: add colons after parameter names where appropriate. Fixes #419 --- a/static/june_2007_style/base.css.tmpl +++ b/static/june_2007_style/base.css.tmpl @@ -210,6 +210,10 @@ div.form-row label { margin-bottom: .2em; } +div.form-row label.inline { + display: inline; +} + div.form-row-input { float: left; } --- a/templates/workflow/editor_tool_form.mako +++ b/templates/workflow/editor_tool_form.mako @@ -7,8 +7,8 @@ from galaxy.util.expressions import Expr <% ctx = ExpressionContext( values, ctx ) %> %for input_index, input in enumerate( inputs.itervalues() ): %if input.type == "repeat": - <div class="repeat-group"> - <div class="form-title-row"><b>${input.title_plural}</b></div> + <div class="repeat-group form-row"> + <label>${input.title_plural}:</label><% repeat_values = values[input.name] %> %for i in range( len( repeat_values ) ): <% @@ -19,7 +19,7 @@ from galaxy.util.expressions import Expr index = repeat_values[i]['__index__'] %><div class="repeat-group-item"> - <div class="form-title-row"><b>${input.title} ${i + 1}</b></div> + <div class="form-title-row"><label>${input.title} ${i + 1}</label></div> ${do_inputs( input.inputs, repeat_values[ i ], rep_errors, prefix + input.name + "_" + str(index) + "|", ctx )} <div class="form-row"><input type="submit" name="${prefix}${input.name}_${index}_remove" value="Remove ${input.title} ${i+1}"></div></div> @@ -63,7 +63,7 @@ from galaxy.util.expressions import Expr %else: %if isinstance( value, RuntimeValue ): <label> - ${param.get_label()} + ${param.get_label()}: <span class="popupmenu"><button type="submit" name="make_buildtime" value="${prefix}${param.name}">Set in advance</button></span> @@ -73,7 +73,7 @@ from galaxy.util.expressions import Expr </div> %else: <label> - ${param.get_label()} + ${param.get_label()}: %if allow_runtime: <span class="popupmenu"><button type="submit" name="make_runtime" value="${prefix}${param.name}">Set at runtime</button> --- a/lib/galaxy/web/form_builder.py +++ b/lib/galaxy/web/form_builder.py @@ -248,16 +248,16 @@ 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" 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> + <div><input type="radio" name="foo" value="1" id="foo|1"><label class="inline" for="foo|1">tuti</label></div> + <div><input type="radio" name="foo" value="x" id="foo|x"><label class="inline" 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" 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> + <div><input type="checkbox" name="bar" value="3" id="bar|3"><label class="inline" for="bar|3">automatic</label></div> + <div><input type="checkbox" name="bar" value="4" id="bar|4" checked='checked'><label class="inline" 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 @@ -302,7 +302,7 @@ class SelectField(BaseField): 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>' % \ + rval.append( '<div%s><input type="checkbox" name="%s%s" value="%s" id="%s"%s%s><label class="inline" 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 ) @@ -318,7 +318,7 @@ class SelectField(BaseField): 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>' % \ + rval.append( '<div%s><input type="radio" name="%s%s"%s value="%s" id="%s"%s%s><label class="inline" for="%s">%s</label></div>' % \ ( style, prefix, self.name, --- a/static/june_2007_style/blue/base.css +++ b/static/june_2007_style/blue/base.css @@ -39,6 +39,7 @@ div.form-title-row{padding:5px 10px;} div.repeat-group-item{border-left:solid #d8b365 5px;margin-left:10px;margin-bottom:10px;} div.form-row-error{background:#FFCCCC;} div.form-row label{font-weight:bold;display:block;margin-bottom:.2em;} +div.form-row label.inline{display:inline;} div.form-row-input{float:left;} div.form-row-input label{font-weight:normal;display:inline;} div.form-row-error-message{width:300px;float:left;color:red;font-weight:bold;padding:3px 0 0 1em;} --- a/lib/galaxy/tools/parameters/basic.py +++ b/lib/galaxy/tools/parameters/basic.py @@ -515,14 +515,14 @@ class SelectToolParameter( ToolParameter blah >>> print p.get_html() <div class="checkUncheckAllPlaceholder" checkbox_name="blah"></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> + <div><input type="checkbox" name="blah" value="x" id="blah|x"><label class="inline" 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 class="inline" for="blah|y">I am Y</label></div> + <div><input type="checkbox" name="blah" value="z" id="blah|z" checked='checked'><label class="inline" 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" 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> + <div><input type="checkbox" name="blah" value="x" id="blah|x" checked='checked'><label class="inline" 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 class="inline" for="blah|y">I am Y</label></div> + <div><input type="checkbox" name="blah" value="z" id="blah|z"><label class="inline" 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 02f6c9dae26e: Data libraries: Fix 'import from current history' showing metadata files that are not visible. Also fix this same issue for 'Copy history items' feature. Do this by adding new 'visible_datasets' mapping property for HDAs. Checkbox labels for both features can now be clicked.
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 1289852143 18000 # Node ID 02f6c9dae26e9aef40a44bc151ed07b457715839 # Parent 0505090dbbe610741cacd7a9a1c2e79b8cc9ea5c Data libraries: Fix 'import from current history' showing metadata files that are not visible. Also fix this same issue for 'Copy history items' feature. Do this by adding new 'visible_datasets' mapping property for HDAs. Checkbox labels for both features can now be clicked. --- a/templates/root/index.mako +++ b/templates/root/index.mako @@ -40,7 +40,7 @@ "Show Hidden Datasets": function() { galaxy_history.location = "${h.url_for( controller='root', action='history', show_hidden=True)}"; }, - "Show structure": function() { + "Show Structure": function() { galaxy_main.location = "${h.url_for( controller='history', action='display_structured' )}"; }, "Export to File": function() { --- a/templates/library/common/common.mako +++ b/templates/library/common/common.mako @@ -427,14 +427,11 @@ <input type="hidden" name="upload_option" value="import_from_history"/><input type="hidden" name="ldda_message" value="${ldda_message}"/><% + role_ids_selected = '' if roles_select_list: - role_ids_selected = roles_select_list.get_selected( return_value=True, multi=True ) - if role_ids_selected: - role_ids_selected = ','.join( role_ids_selected ) - else: - role_ids_selected = '' - else: - role_ids_selected = '' + selected = roles_select_list.get_selected( return_value=True, multi=True ) + if selected: + role_ids_selected = ','.join( selected ) %><input type="hidden" name="roles" value="${role_ids_selected}"/> %if replace_dataset not in [ None, 'None' ]: @@ -450,9 +447,11 @@ ${render_template_field( field, render_as_hidden=True )} %endfor %endif - %for hda in history.active_datasets: + %for hda in history.visible_datasets: + <% encoded_id = trans.security.encode_id( hda.id ) %><div class="form-row"> - <input name="hda_ids" value="${trans.security.encode_id( hda.id )}" type="checkbox"/>${hda.hid}: ${hda.name} + <input name="hda_ids" id="hist_${encoded_id}" value="${encoded_id}" type="checkbox"/> + <label for="hist_${encoded_id}" style="display: inline;font-weight:normal;">${hda.hid}: ${hda.name}</label></div> %endfor <div class="form-row"> @@ -460,9 +459,7 @@ </div></form> %else: - <p/> - Your current history is empty - <p/> + <p>Your current history is empty</p> %endif </div></div> --- a/templates/dataset/copy_view.mako +++ b/templates/dataset/copy_view.mako @@ -17,22 +17,29 @@ </p> %endif <p> + <div class="infomessage">Select any number of source history items and any number of target histories and click "Copy History Items" to add a copy of each selected history item to each selected target history.</div> + <div style="clear: both"></div> +</p> +<p><div class="toolForm"><form> - <div style="float: left; width: 50%; padding: 0px 0px 0px 0px;"> + <div style="float: left; width: 50%; padding: 0px;"><div class="toolFormTitle">Source History Items</div><div class="toolFormBody"> %for data in source_datasets: <% checked = "" if data.id in source_dataset_ids: - checked = " checked" + checked = " checked='checked'" %> - <div class="form-row"><input type="checkbox" name="source_dataset_ids" value="${data.id}"${checked}/> ${data.hid}: ${data.name}</div> + <div class="form-row"> + <input type="checkbox" name="source_dataset_ids" id="dataset_${data.id}" value="${data.id}"${checked}/> + <label for="dataset_${data.id}" style="display: inline;font-weight:normal;"> ${data.hid}: ${data.name}</label> + </div> %endfor </div></div> - <div style="float: right; width: 50%; padding: 0px 0px 0px 0px;"> + <div style="float: right; width: 50%; padding: 0px;"><div class="toolFormTitle">Target Histories</div><div class="toolFormBody"> %for i, hist in enumerate( target_histories ): @@ -44,13 +51,16 @@ if hist == trans.get_history(): cur_history_text = " <strong>(current history)</strong>" %> - <div class="form-row"><input type="checkbox" name="target_history_ids" value="${hist.id}"${checked}/> ${i + 1}${cur_history_text}: ${hist.name}</div> + <div class="form-row"> + <input type="checkbox" name="target_history_ids" id="hist_${hist.id}" value="${hist.id}"${checked}/> + <label for="hist_${hist.id}" style="display: inline;font-weight:normal;">${i + 1}: ${hist.name}${cur_history_text}</label> + </div> %endfor %if trans.get_user(): <% checked = "" if "create_new_history" in target_history_ids: - checked = " checked" + checked = " checked='checked'" %><br/><div class="form-row"><input type="checkbox" name="target_history_ids" value="create_new_history"${checked}/>New history named: <input type="textbox" name="new_history_name" value="${new_history_name}"/></div> @@ -64,8 +74,3 @@ </form></div></p> -<div style="clear: both"></div> -<p> - <div class="infomessage">Select any number of source history items and any number of target histories and click "Copy History Items" to add a copy of each selected history item to each selected target history.</div> - <div style="clear: both"></div> -</p> --- a/lib/galaxy/web/controllers/dataset.py +++ b/lib/galaxy/web/controllers/dataset.py @@ -773,7 +773,7 @@ class DatasetInterface( BaseController, trans.sa_session.refresh( history ) elif create_new_history: target_history_ids.append( "create_new_history" ) - source_datasets = history.active_datasets + source_datasets = history.visible_datasets target_histories = [history] if user: target_histories = user.active_histories --- a/lib/galaxy/model/mapping.py +++ b/lib/galaxy/model/mapping.py @@ -1033,7 +1033,9 @@ assign_mapper( context, ImplicitlyConver assign_mapper( context, History, History.table, properties=dict( galaxy_sessions=relation( GalaxySessionToHistoryAssociation ), datasets=relation( HistoryDatasetAssociation, backref="history", order_by=asc(HistoryDatasetAssociation.table.c.hid) ), - active_datasets=relation( HistoryDatasetAssociation, primaryjoin=( ( HistoryDatasetAssociation.table.c.history_id == History.table.c.id ) & ( not_( HistoryDatasetAssociation.table.c.deleted ) ) ), order_by=asc( HistoryDatasetAssociation.table.c.hid ), viewonly=True ), + active_datasets=relation( HistoryDatasetAssociation, primaryjoin=( ( HistoryDatasetAssociation.table.c.history_id == History.table.c.id ) & not_( HistoryDatasetAssociation.table.c.deleted ) ), order_by=asc( HistoryDatasetAssociation.table.c.hid ), viewonly=True ), + visible_datasets=relation( HistoryDatasetAssociation, primaryjoin=( ( HistoryDatasetAssociation.table.c.history_id == History.table.c.id ) & not_( HistoryDatasetAssociation.table.c.deleted ) & HistoryDatasetAssociation.table.c.visible ), + order_by=asc( HistoryDatasetAssociation.table.c.hid ), viewonly=True ), tags=relation( HistoryTagAssociation, order_by=HistoryTagAssociation.table.c.id, backref="histories" ), annotations=relation( HistoryAnnotationAssociation, order_by=HistoryAnnotationAssociation.table.c.id, backref="histories" ), ratings=relation( HistoryRatingAssociation, order_by=HistoryRatingAssociation.table.c.id, backref="histories" ) )

1 0

galaxy-dist commit 3868982a4eff: trackster: Fix error on saving when no chrom is currently viewed due to new saving of current viewport. Remove debug statements
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 1289849956 18000 # Node ID 3868982a4eff5036f13650ab303e0b9a4fb30da8 # Parent 2bfb046649f059734e2709643785a95af3b85e81 trackster: Fix error on saving when no chrom is currently viewed due to new saving of current viewport. Remove debug statements --- a/static/scripts/trackster.js +++ b/static/scripts/trackster.js @@ -83,6 +83,7 @@ var Cache = function( num_elements ) { var View = function( container, title, vis_id, dbkey, callback ) { this.container = container; + this.chrom = null; this.vis_id = vis_id; this.dbkey = dbkey; this.title = title; --- a/templates/tracks/browser.mako +++ b/templates/tracks/browser.mako @@ -201,8 +201,7 @@ }); } - var payload = { 'tracks': tracks, 'viewport': { 'chrom': view.chrom, 'start': view.low , 'end': view.high } } - console.log( payload ); + var payload = { 'tracks': tracks, 'viewport': { 'chrom': view.chrom, 'start': view.low , 'end': view.high } }; $.ajax({ url: "${h.url_for( action='save' )}", --- a/templates/tracks/new_browser.mako +++ b/templates/tracks/new_browser.mako @@ -18,12 +18,11 @@ <div style="clear: both;"></div></div><div class="form-row"> - Is your build not listed here? + Is the build not listed here? <a href="${h.url_for( controller='user', action='dbkeys', panels=True )}">Add a Custom Build</a></div> %if default_dbkey is not None: <script type="text/javascript"> - console.log("${default_dbkey}"); $("#new-dbkey option[value='${default_dbkey}']").attr("selected", true); </script> %endif --- 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()};$.extend(Cache.prototype,{get:function(b){var a=this.key_ary.indexOf(b);if(a!=-1){this.key_ary.splice(a,1);this.key_ary.push(b)}return this.obj_cache[b]},set:function(b,c){if(!this.obj_cache[b]){if(this.key_ary.length>=this.num_elements){var a=this.key_ary.shift();delete this.obj_cache[a]}this.key_ary.push(b)}this.obj_cache[b]=c;return c},clear:function(){this.obj_cache={};this.key_ary=[]}});var View=function(a,d,c,b,e){this.container=a;this.vis_id=c;this.dbkey=b;this. title=d;this.tracks=[];this.label_tracks=[];this.max_low=0;this.max_high=0;this.num_tracks=0;this.track_id_counter=0;this.zoom_factor=3;this.min_separation=30;this.has_changes=false;this.init(e);this.reset()};$.extend(View.prototype,{init:function(d){var c=this.container,a=this;this.top_container=$("<div/>").addClass("top-container").appendTo(c);this.content_div=$("<div/>").addClass("content").css("position","relative").appendTo(c);this.bottom_container=$("<div/>").addClass("bottom-container").appendTo(c);this.top_labeltrack=$("<div/>").addClass("top-labeltrack").appendTo(this.top_container);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_labeltrack=$("<div/>").addClass("nav-labeltrack").appendTo(this.bottom_container);this.nav_container=$("<div/>").addClass("nav-container").prependTo(this.top _container);this.nav=$("<div/>").addClass("nav").appendTo(this.nav_container);this.overview=$("<div/>").addClass("overview").appendTo(this.bottom_container);this.overview_viewport=$("<div/>").addClass("overview-viewport").appendTo(this.overview);this.overview_close=$("<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-a utocomplete").append("<option value=''>Loading</option>").appendTo(this.chrom_form);var b=function(f){if(f.type==="focusout"||(f.keyCode||f.which)===13||(f.keyCode||f.which)===27){if((f.keyCode||f.which)!==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 id='zoom-out' />").click(function(){a.zoom_out();a.redraw()}).appendTo(this.chrom_form);this.zi_link=$("<a id='zoom-in' />").click(function(){a.zoom_in();a.redraw()}).append To(this.chrom_form);$.ajax({url:chrom_url,data:(this.vis_id!==undefined?{vis_id:this.vis_id}:{dbkey:this.dbkey}),dataType:"json",success:function(f){if(f.reference){a.add_label_track(new ReferenceTrack(a))}a.chrom_data=f.chrom_info;var j='<option value="">Select Chrom/Contig</option>';for(var h=0,e=a.chrom_data.length;h<e;h++){var g=a.chrom_data[h].chrom;j+='<option value="'+g+'">'+g+"</option>"}a.chrom_select.html(j);a.intro_div.show();a.chrom_select.bind("change",function(){a.change_chrom(a.chrom_select.val())});if(d){d()}},error:function(){alert("Could not load chroms for this dbkey:",a.dbkey)}});this.content_div.bind("dblclick",function(f){a.zoom_in(f.pageX,this.viewport_container)});this.overview_box.bind("dragstart",function(f){this.current_x=f.offsetX}).bind("drag",function(f){var h=f.offsetX-this.current_x;this.current_x=f.offsetX;var g=Math.round(h/a.viewport_container.width()*(a.max_high-a.max_low));a.move_delta(-g)});this.overview_close.bind("click",function(){for (var 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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_counter;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(){$(this).remove()});delete this.tracks[this.tracks.indexOf(a)];this.num_tracks-=1},reset:function(){this.low=this.max_low;this.high=this.max_high;this.viewport_container.find(".yaxislabel").remove()},redraw:function(h){var g=this.high-this.low,f=this.low,b=this.high;if(f<this.max_low){f=this.max_low}if(b>this.max_high){b=this.max_high}if(this.high!==0&&g<this.min_separation){b=f+this.min_separation}this.low=Math.floor(f);this.high=Math.ceil(b);this.resolution=Math.pow(10,Math.ceil( 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;$.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");if(!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=$("<th cla ss='filter-info'>").appendTo(f);var j=$("<span class='name'>").appendTo(g);j.text(a.name+" ");var d=$("<span class='values'>").appendTo(g);var h=$("<td>").appendTo(f);a.control_element=$("<div id='"+a.name+"-filter-control' style='width: 200px; position: relative'>").appendTo(h);a.control_element.slider({range:true,min:Number.MAX_VALUE,max:-Number.MIN_VALUE,values:[0,0],slide:function(k,l){var i=l.values;d.text("["+i[0]+"-"+i[1]+"]");a.low=i[0];a.high=i[1];c.draw(true)},change:function(i,k){a.control_element.slider("option","slide").call(a.control_element,i,k)}});a.slider=a.control_element;a.slider_label=d}this.content_div=$("<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.r emoveClass("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");$("#"+f+"_error").live("click",function(){show_modal("Trackster Error","<pre>"+d.message+"</pre>",{Close:hide_modal})});a.content_div.append(e)}}else{if(d==="no converter"){a.container_div.addClass("error");a.content_div.text(DATA_NOCONVERTER)}else{if(d.data!==undefined&&(d.data===null||d.data.length===0)){a.container_div.addClass("nodata");a.content_div.text(DATA_NONE)}else{if(d==="pending"){a.container_div.addClass("pending");a.content_div.text(DATA_PENDING);setTimeout(function(){a.init()},5000)}else{a.content_div.text("");a.content_div.css("height",a.height_px+"px");a.enabled=true;b(d);a.draw()}}}}})}else{a.container_div.addClass("nodata");a.conte nt_div.text(DATA_NONE)}}});var TiledTrack=function(){var b=this,j=b.view;if(b.hidden){return}if(b.display_modes!==undefined){if(b.mode_div===undefined){b.mode_div=$("<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=0,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()}}};$(window).bind("keypress.check_enter_esc",k);show_modal("Configure Track",b.gen_options(b.track_id),{Cancel:l,OK:i})};if(b.filters.length>0){d["Show filters"]=function(){var i;if(!b.filtering_div.is(":visible")){i="Hide filters";b.filters_visible=true}else{i="Show filters";b.filters_visible=false}$("#"+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|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=$("<div styl e='position: relative; height: 1.3em;'></div>");while(a<c.high){var f=(a-c.low)/d*e;b.append($("<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=$(e);var n=e.get(0).getContext("2d");if(o>PX_PER_CHAR){if(this.data_cache.get(j)===undefined){this.get_data(f,b);return}var m=this.data_cache.get(j);if(m===null){this.content_div.css("height","0px");return}e.get(0).width=Math.ceil(d*o+this.left_offset);e.get(0).height=this.height_px;e.css({position:"absolute",top:0,left:(g-this.view.low)*o-this.left_offset});for(var h=0,l=m.length;h<l;h++){var a=Math.round(h*o),i=Math.round(o/2);n.fillText(m[h],a+this.left_offset+i,10)}k.append(e);return e}this.content_div.css("height","0px")}});var LineTrack=function(d,b,a,c){this.track_type="LineTrack";this.display_modes=["Histogram","Line","Filled","Intensity"];this.mode="Histogram";Track.call(this,d,b,b.viewport_container);TiledTrack.call(this);this.height_px=80;this.dataset_id=a;this.data_cache=new Cache(CACHED_DA TA);this.tile_cache=new Cache(CACHED_TILES_LINE);this.prefs={color:"black",min_value:undefined,max_value:undefined,mode:this.mode}};$.extend(LineTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b=a.view.tracks.indexOf(a);a.vertical_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.pref s.max_value));d.css({position:"absolute",top:"24px",left:"10px"});d.prependTo(a.container_div);f.css({position:"absolute",top:a.height_px+12+"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=Mat h.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_valu e);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=3;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}};$.extend(FeatureTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b="initial";this.init_each({low:a.view.max_low,high:a.view.max_high,dataset_id:a.dataset_id,chrom:a.view.chrom,resolution:this.view.resolution,mode:a.mode},fun ction(c){a.mode_div.show();a.data_cache.set(b,c);a.draw()})},get_data:function(a,d){var b=this,c=a+"_"+d;if(!b.data_queue[c]){b.data_queue[c]=true;$.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=$(q);if(I.datase t_type==="summary_tree"){D=this.summary_draw_height}else{if(r==="Dense"){D=z;aw=10}else{aw=(ae?this.vertical_nodetail_px:this.vertical_detail_px);var A=(av<0.0001?1/this.view.zoom_res:av);D=this.incremental_slots(A,I.data,ae,r)*aw+z;au=this.inc_slots[A]}}q.css({position:"absolute",top:0,left:(N-this.view.low)*av-W});q.get(0).width=a+W;q.get(0).height=D;s.parent().css("height",Math.max(this.height_px,D)+"px");var J=q.get(0).getContext("2d");J.fillStyle=l;J.font=this.default_font;J.textAlign="right";this.container_div.find(".yaxislabel").remove();if(I.dataset_type=="summary_tree"){var Y=I.data,L=I.max,b=Math.ceil(I.delta*av);var p=$("<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.sho w_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.tex tAlign="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.fillT 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l(),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,e){this.container=a;this.chrom=null;this.vis_id=c;th is.dbkey=b;this.title=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(e);this.reset()};$.extend(View.prototype,{init:function(d){var c=this.container,a=this;this.top_container=$("<div/>").addClass("top-container").appendTo(c);this.content_div=$("<div/>").addClass("content").css("position","relative").appendTo(c);this.bottom_container=$("<div/>").addClass("bottom-container").appendTo(c);this.top_labeltrack=$("<div/>").addClass("top-labeltrack").appendTo(this.top_container);this.viewport_container=$("<div/>").addClass("viewport-container").addClass("viewport-container").appendTo(this.content_div);this.intro_div=$("<div/>").addClass("intro").text("Select a chrom from the dropdown below").hide();this.nav_labeltrack=$("<div/>").addClass("nav-labeltrack").appendTo(this.bottom_container);this.nav_container=$("<div/>").addClass("nav-container").pr ependTo(this.top_container);this.nav=$("<div/>").addClass("nav").appendTo(this.nav_container);this.overview=$("<div/>").addClass("overview").appendTo(this.bottom_container);this.overview_viewport=$("<div/>").addClass("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=$("<select/>").attr({name:"chrom"}).css("width","15em" ).addClass("no-autocomplete").append("<option value=''>Loading</option>").appendTo(this.chrom_form);var b=function(f){if(f.type==="focusout"||(f.keyCode||f.which)===13||(f.keyCode||f.which)===27){if((f.keyCode||f.which)!==27){a.go_to($(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=$("<a id='zoom-out' />").click(function(){a.zoom_out();a.redraw()}).appendTo(this.chrom_form);this.zi_link=$("<a id='zoom-in' />").click(function(){a.zoom_in();a.r edraw()}).appendTo(this.chrom_form);$.ajax({url:chrom_url,data:(this.vis_id!==undefined?{vis_id:this.vis_id}:{dbkey:this.dbkey}),dataType:"json",success:function(f){if(f.reference){a.add_label_track(new ReferenceTrack(a))}a.chrom_data=f.chrom_info;var j='<option value="">Select Chrom/Contig</option>';for(var h=0,e=a.chrom_data.length;h<e;h++){var g=a.chrom_data[h].chrom;j+='<option value="'+g+'">'+g+"</option>"}a.chrom_select.html(j);a.intro_div.show();a.chrom_select.bind("change",function(){a.change_chrom(a.chrom_select.val())});if(d){d()}},error:function(){alert("Could not load chroms for this dbkey:",a.dbkey)}});this.content_div.bind("dblclick",function(f){a.zoom_in(f.pageX,this.viewport_container)});this.overview_box.bind("dragstart",function(f){this.current_x=f.offsetX}).bind("drag",function(f){var h=f.offsetX-this.current_x;this.current_x=f.offsetX;var g=Math.round(h/a.viewport_container.width()*(a.max_high-a.max_low));a.move_delta(-g)});this.overview_close.bind("click ",function(){for(var f=0,e=a.tracks.length;f<e;f++){a.tracks[f].is_overview=false}$(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(f){this.original_low=a.low;this.current_height=f.clientY;this.current_x=f.offsetX;this.enable_pan=(f.clientX<a.viewport_container.width()-16)?true:false}).bind("drag",function(h){if(!this.enable_pan||this.in_reordering){return}var f=$(this);var j=h.offsetX-this.current_x;var g=f.scrollTop()-(h.clientY-this.current_height);f.scrollTop(g);this.current_height=h.clientY;this.current_x=h.offsetX;var i=Math.round(j/a.viewport_container.width()*(a.high-a.low));a.move_delta(i)});this.top_labeltrack.bind("dragstart",function(f){this.drag_origin_x=f.clientX;this.drag_origin_pos=f.clientX/a.viewport_container.width()*(a.high-a.low)+a.low;this.drag_div=$("<div />").css({height:a.content_div.height()+a.top_labeltrac k.height()+a.nav_labeltrack.height(),top:"0px",position:"absolute","background-color":"#ccf",opacity:0.5,"z-index":1000}).appendTo($(this))}).bind("drag",function(j){var g=Math.min(j.clientX,this.drag_origin_x)-a.container.offset().left,f=Math.max(j.clientX,this.drag_origin_x)-a.container.offset().left,i=(a.high-a.low),h=a.viewport_container.width();a.update_location(Math.round(g/h*i)+a.low,Math.round(f/h*i)+a.low);this.drag_div.css({left:g+"px",width:(f-g)+"px"})}).bind("dragend",function(k){var g=Math.min(k.clientX,this.drag_origin_x),f=Math.max(k.clientX,this.drag_origin_x),i=(a.high-a.low),h=a.viewport_container.width(),j=a.low;a.low=Math.round(g/h*i)+j;a.high=Math.round(f/h*i)+j;this.drag_div.remove();a.redraw()});this.add_label_track(new LabelTrack(this,this.top_labeltrack));this.add_label_track(new LabelTrack(this,this.nav_labeltrack));$(window).bind("resize",function(){a.resize_window()});$(document).bind("redraw",function(){a.redraw()});this.reset();$(window).trigge r("resize")},update_location:function(a,b){this.location_span.text(commatize(a)+" - "+commatize(b));this.nav_input.val(this.chrom+":"+commatize(a)+"-"+commatize(b))},change_chrom:function(e,b,g){var d=this;var f=$.grep(d.chrom_data,function(j,k){return j.chrom===e})[0];if(f===undefined){return}if(e!==d.chrom){d.chrom=e;if(!d.chrom){d.intro_div.show()}else{d.intro_div.hide()}d.chrom_select.val(d.chrom);d.max_high=f.len;d.reset();d.redraw(true);for(var h=0,a=d.tracks.length;h<a;h++){var c=d.tracks[h];if(c.init){c.init()}}}if(b!==undefined&&g!==undefined){d.low=Math.max(b,0);d.high=Math.min(g,d.max_high)}d.reset_overview();d.redraw()},go_to:function(f){var j=this,a,d,b=f.split(":"),h=b[0],i=b[1];if(i!==undefined){try{var g=i.split("-");a=parseInt(g[0].replace(/,/g,""),10);d=parseInt(g[1].replace(/,/g,""),10)}catch(c){return false}}j.change_chrom(h,a,d)},move_fraction:function(c){var a=this;var b=a.high-a.low;this.move_delta(c*b)},move_delta:function(c){var a=this;var b=a.high-a .low;if(a.low-c<a.max_low){a.low=a.max_low;a.high=a.max_low+b}else{if(a.high-c>a.max_high){a.high=a.max_high;a.low=a.max_high-b}else{a.high-=c;a.low-=c}}a.redraw()},add_track:function(a){a.view=this;a.track_id=this.track_id_counter;this.tracks.push(a);if(a.init){a.init()}a.container_div.attr("id","track_"+a.track_id);this.track_id_counter+=1;this.num_tracks+=1},add_label_track:function(a){a.view=this;this.label_tracks.push(a)},remove_track:function(a){this.has_changes=true;a.container_div.fadeOut("slow",function(){$(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.p ow(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.h igh-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);this.high=Math.round(c+a);this.redraw()},resize_window:function(){this.viewport_container.height(this.container.height()-this.top_container.height()-this.bottom_container.height());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.sl ider_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=$("<div />").addClass("track").css("position","relative");if(!this.hidden){this.header_div=$("<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: 200px; 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=$("<div class='right-float menubutton popup' />").appendTo(b.header_div);var e=b.display_modes[0];b.mode=e;b.mode_div.text(e);var c=function(i){b.mode_div.text(i);b.mode=i;b.tile_cache.clear();b.draw()};var a={};for(var f=0,h=b.display_modes.length;f<h;f++){var g=b.display_modes[f];a[g]=function(i){return function(){c(i)}}(g)}make_popupmenu(b.mode_div,a)}else{b.mode_div.hide()}}var d={};d["Set as overview"]=function(){j.overview_viewport.find("canvas").remove();b.is_overview=true;b.set_overview();for(var i in j.tracks){if(j.tracks[i]!==b){j.tracks[i].is_overview=false}}};d["Edit configuration"]=function(){var l=function(){hide_modal();$(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.filtering_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=$(k).clone();var n=k.get(0).getContext("2d");var l=c.initial_canvas.get(0).getContext("2d");var m=n.getImageData(0,0,n.canvas.width,n.canvas.height);l.putImageData(m,0,0);c.set_overview()}c.tile_cache.set(h,k);c.show_tile(k,i)}}delete f[a]},50);f[a]=true},show_tile:function(a,c){var b=this;c.append(a);b.max_height=Math.max(b.max_he ight,a.height());b.content_div.css("height",b.max_height+"px");if(a.hasClass(FILTERABLE_CLASS)){show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters");if(b.filters_visible){b.filtering_div.show()}}else{show_hide_popupmenu_options(b.popup_menu,"(Show|Hide) filters",false);b.filtering_div.hide()}},set_overview:function(){var a=this.view;if(this.initial_canvas&&this.is_overview){a.overview_close.show();a.overview_viewport.append(this.initial_canvas);a.overview_highlight.show().height(this.initial_canvas.height());a.overview_viewport.height(this.initial_canvas.height()+a.overview_box.height())}$(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($("<div class='label'>"+commatize(a)+"</div>").css({position:"absolute",left:f-1}));a+=g}this.content_div.children(":first").remove();this.content_div.append(b)}});var ReferenceTrack=function(a){this.track_type="ReferenceTrack";this.hidden=true;Track.call(this,null,a,a.top_labeltrack);TiledTrack.call(this);this.left_offset=200;this.height_px=12;this.container_div.addClass("reference-track");this.data_queue={};this.data_cache=new Cache(CACHED_DATA);this.tile_cache=new Cache(CACHED_TILES_LINE)};$.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;$.ajax({url:reference_url,dataType:"json",data:{chrom:this.view.chrom,low:a,high:f,dbkey:this.view.dbkey},success:function(g){c.data_cache.set(e,g);delete c.data_queue[e];c.draw()},error:function(h,g,i){conso le.log(h,g,i)}})}},draw_tile:function(f,b,k,o){var g=b*DENSITY*f,d=DENSITY*f,j=f+"_"+b;var e=document.createElement("canvas");if(window.G_vmlCanvasManager){G_vmlCanvasManager.initElement(e)}e=$(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}};$.extend(LineTrack.prototype,TiledTrack.prototype,{init:function(){var a=this,b=a.view.tracks.indexOf(a);a.vertical_range=undefined;this.init_each({stats:true,chrom:a.view.chrom,low:null,high:null,dataset_id:a.dataset_id},function(c){a.container_div.addClass("line-track");var e=c.data;if(isNaN(parseFloat(a.prefs.min_value))||isNaN(parseFloat(a.prefs.max_value))){a.prefs.min_value=e.min;a.prefs.max_value=e.max;$("#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=$("<div />").addClass("yaxislabel").attr("id","linetrack_"+b+"_maxval").text(r ound_1000(a.prefs.max_value));d.css({position:"absolute",top:"24px",left:"10px"});d.prependTo(a.container_div);f.css({position:"absolute",top:a.height_px+12+"px",left:"10px"});f.prependTo(a.container_div)})},get_data:function(d,b){var c=this,a=b*DENSITY*d,f=(b+1)*DENSITY*d,e=d+"_"+b;if(!c.data_queue[e]){c.data_queue[e]=true;$.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=$(b);if(this.data_cache.get(w)===undefined){this.get_data(o,r);return}var v=this.data_cache.get(w);if(!v){return}b.css({position:"absolute",top:0,left:(s-this.view.low)*e});b. get(0).width=Math.ceil(a*e);b.get(0).height=this.height_px;var n=b.get(0).getContext("2d"),j=false,k=this.prefs.min_value,g=this.prefs.max_value,m=this.vertical_range,t=this.total_frequency,d=this.height_px,l=this.mode;n.beginPath();n.fillStyle=this.prefs.color;var u,h,f;if(v.length>1){f=Math.ceil((v[1][0]-v[0][0])*e)}else{f=10}for(var p=0,q=v.length;p<q;p++){u=Math.round((v[p][0]-s)*e);h=v[p][1];if(h===null){if(j&&l==="Filled"){n.lineTo(u,d)}j=false;continue}if(h<k){h=k}else{if(h>g){h=g}}if(l==="Histogram"){h=Math.round(d-(h-k)/m*d);n.fillRect(u,h,f,d-h)}else{if(l==="Intensity"){h=255-Math.floor((h-k)/m*255);n.fillStyle="rgb("+h+","+h+","+h+")";n.fillRect(u,0,f,d)}else{h=Math.round(d-(h-k)/m*d);if(j){n.lineTo(u,h)}else{j=true;if(l==="Filled"){n.moveTo(u,d);n.lineTo(u,h)}else{n.moveTo(u,h)}}}}}if(l==="Filled"){if(j){n.lineTo(u,d)}n.fill()}else{n.stroke()}c.append(b);return b},gen_options:function(m){var a=$("<div />").addClass("form-row");var e="track_"+m+"_color",b=$("<labe l />").attr("for",e).text("Color:"),c=$("<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);$("#linetrack_"+d+"_maxval").text(thi s.prefs.max_value);this.tile_cache.clear();this.draw()}}});var FeatureTrack=function(d,b,a,e,c){this.track_type="FeatureTrack";this.display_modes=["Auto","Dense","Squish","Pack"];Track.call(this,d,b,b.viewport_container,e);TiledTrack.call(this);this.height_px=0;this.container_div.addClass("feature-track");this.dataset_id=a;this.zo_slots={};this.show_labels_scale=0.001;this.showing_details=false;this.vertical_detail_px=10;this.vertical_nodetail_px=3;this.summary_draw_height=30;this.default_font="9px Monaco, Lucida Console, monospace";this.inc_slots={};this.data_queue={};this.s_e_by_tile={};this.tile_cache=new Cache(CACHED_TILES_FEATURE);this.data_cache=new Cache(20);this.left_offset=200;this.prefs={block_color:"#444",label_color:"black",show_counts:true}};$.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.lengt h;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= 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galaxy-dist commit 0505090dbbe6: Changing back
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 Anton Nekrutenko <anton(a)bx.psu.edu> # Date 1289851601 18000 # Node ID 0505090dbbe610741cacd7a9a1c2e79b8cc9ea5c # Parent 9a7482206be274678079271331171600a2023b03 Changing back --- a/tools/taxonomy/t2ps_wrapper.py +++ b/tools/taxonomy/t2ps_wrapper.py @@ -59,7 +59,7 @@ except OSError, e: # Convert PS to PDF try: - ps2pdf_cmd = 'pstopdf %s -o %s' % ( ps_file.name, pdf_file ) + ps2pdf_cmd = 'ps2pdf %s %s' % ( ps_file.name, pdf_file ) retcode = subprocess.call( ps2pdf_cmd, shell=True ) if retcode < 0: print >>sys.stderr, "Execution of ps2pdf terminated by signal", -retcode

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galaxy-dist commit 33dacaafc62e: Change in output redirect. Should fix drawing phylogeny bug. Thanks Nate for pointing this out.
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 anton(a)grusha.bx.psu.edu # Date 1289920626 18000 # Node ID 33dacaafc62eac4a8940c4bc978da1d1a6c68af9 # Parent 94c2040e58255136741d776de8401cfb4128133b Change in output redirect. Should fix drawing phylogeny bug. Thanks Nate for pointing this out. --- a/tools/taxonomy/t2ps_wrapper.py +++ b/tools/taxonomy/t2ps_wrapper.py @@ -38,7 +38,7 @@ ps_file = tempfile.NamedTemporaryFile('w # Execute taxonomy2tree try: - t2t_cmd = 'taxonomy2tree %s %s %s /dev/null 1 &> /dev/null' % ( tree_file, max_tree_level, newick_file.name ) + t2t_cmd = 'taxonomy2tree %s %s %s /dev/null 1 > /dev/null 2>&1' % ( tree_file, max_tree_level, newick_file.name ) retcode = subprocess.call( t2t_cmd, shell=True ) if retcode < 0: print >>sys.stderr, "Execution of taxonomy2tree terminated by signal", -retcode

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galaxy-dist commit 2bfb046649f0: Cleaned up the remote file size method so that only the file size is stored.
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 1289848701 18000 # Node ID 2bfb046649f059734e2709643785a95af3b85e81 # Parent 796201bc8dbc531ddaec5d75fadb88e858adfbc4 Cleaned up the remote file size method so that only the file size is stored. --- a/lib/galaxy/model/__init__.py +++ b/lib/galaxy/model/__init__.py @@ -1864,20 +1864,21 @@ class Sample( object ): untransferred_datasets.append( dataset ) return untransferred_datasets def get_untransferred_dataset_size( self, filepath ): - # TODO: RC: If rsh keys are not set, this method will return something like the following: - # greg(a)scofield.bx.psu.edu's password: 46M /afs/bx.psu.edu/home/greg/chr22/chr21.fa - # This method should return the number of bytes in the file. I believe du - # displays the file system block usage which may not be the number of bytes in the file. - # Would ls -l be better? def print_ticks( d ): pass datatx_info = self.request.type.datatx_info - cmd = 'ssh %s@%s "du -sh \'%s\'"' % ( datatx_info['username'], datatx_info['host'], filepath ) + login_str = '%s@%s' % ( datatx_info['username'], datatx_info['host'] ) + cmd = 'ssh %s "du -sh \'%s\'"' % ( login_str, filepath ) output = pexpect.run( cmd, events={ '.ssword:*': datatx_info['password']+'\r\n', pexpect.TIMEOUT:print_ticks}, timeout=10 ) - return output.replace( filepath, '' ).strip() + # cleanup the output to get just the file size + return output.replace( filepath, '' )\ + .replace( 'Password:', '' )\ + .replace( "'s password:", '' )\ + .replace( login_str, '' )\ + .strip() def get_api_value( self, view='collection' ): rval = {} try:

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