// Global state variables
var selectedTextID;
var selectedTextInfo;
+var selectedTextEditable;
var selectedStemmaID = -1;
var stemmata = [];
// view pane. Calls load_textinfo.
function loadTradition( textid, textname, editable ) {
selectedTextID = textid;
+ selectedTextEditable = editable;
// First insert the placeholder image and register an error handler
$('#textinfo_load_status').empty();
$('#stemma_graph').empty();
// Hide the functionality that is irrelevant
if( editable ) {
$('#open_stemma_add').show();
- $('#open_stemma_edit').show();
$('#open_textinfo_edit').show();
+ $('#relatebutton_label').text('View collation and edit relationships');
} else {
$('#open_stemma_add').hide();
- $('#open_stemma_edit').hide();
+ $('#open_stemweb_ui').hide();
+ $('#query_stemweb_ui').hide();
$('#open_textinfo_edit').hide();
+ $('#relatebutton_label').text('View collation and relationships');
}
// Then get and load the actual content.
// Add the scalar data
selectedTextInfo = textdata;
load_textinfo();
- // Add the stemma(ta) and set up the stexaminer button
+ // Add the stemma(ta)
stemmata = textdata.stemmata;
if( stemmata.length ) {
selectedStemmaID = 0;
- $('#run_stexaminer').show();
} else {
selectedStemmaID = -1;
- $('#open_stemma_edit').hide();
- $('#run_stexaminer').hide();
}
load_stemma( selectedStemmaID );
// Set up the relationship mapper button
$('#run_relater').attr( 'action', _get_url([ "relation", textid ]) );
+ // Set up the download button
+ $('#dl_tradition').attr( 'href', _get_url([ "download", textid ]) );
+ $('#dl_tradition').attr( 'download', selectedTextInfo.name + '.xml' );
});
}
$('#textinfo_waitbox').hide();
$('#textinfo_load_status').empty();
$('#textinfo_container').show();
+ // The tradition name should appear here and should be identical in the
+ // corresponding directory span. In case the name was just changed...
$('.texttitle').empty().append( selectedTextInfo.name );
+ $('#' + selectedTextID).empty().append( selectedTextInfo.name );
// Witnesses
$('#witness_num').empty().append( selectedTextInfo.witnesses.size );
$('#witness_list').empty().append( selectedTextInfo.witnesses.join( ', ' ) );
// Who the owner is
$('#owner_id').empty().append('no one');
if( selectedTextInfo.owner ) {
- $('#owner_id').empty().append( selectedTextInfo.owner );
+ var owneremail = selectedTextInfo.owner;
+ var chop = owneremail.indexOf( '@' );
+ if( chop > -1 ) {
+ owneremail = owneremail.substr( 0, chop + 1 ) + '...';
+ }
+ $('#owner_id').empty().append( owneremail );
}
// Whether or not it is public
$('#not_public').empty();
$('.pager_right_button').unbind('click').addClass( 'greyed_out' );
if( selectedStemmaID > 0 ) {
$('.pager_left_button').click( function () {
- load_stemma( selectedStemmaID - 1 );
+ load_stemma( selectedStemmaID - 1, selectedTextEditable );
}).removeClass( 'greyed_out' );
}
if( selectedStemmaID + 1 < stemmata.length ) {
$('.pager_right_button').click( function () {
- load_stemma( selectedStemmaID + 1 );
+ load_stemma( selectedStemmaID + 1, selectedTextEditable );
}).removeClass( 'greyed_out' );
}
}
function load_stemma( idx ) {
// Load the stemma at idx
selectedStemmaID = idx;
- show_stemmapager();
+ show_stemmapager( selectedTextEditable );
+ $('#open_stemma_edit').hide();
+ $('#run_stexaminer').hide();
+ $('#stemma_identifier').empty();
+ // Add the relevant Stemweb functionality
+ if( selectedTextEditable ) {
+ switch_stemweb_ui();
+ }
if( idx > -1 ) {
- loadSVG( stemmata[idx] );
- // Stexaminer submit action
- var stexpath = _get_url([ "stexaminer", selectedTextID, idx ]);
- $('#run_stexaminer').attr( 'action', stexpath );
+ // Load the stemma and its properties
+ var stemmadata = stemmata[idx];
+ if( selectedTextEditable ) {
+ $('#open_stemma_edit').show();
+ }
+ if( stemmadata.directed ) {
+ // Stexaminer submit action
+ var stexpath = _get_url([ "stexaminer", selectedTextID, idx ]);
+ $('#run_stexaminer').attr( 'action', stexpath );
+ $('#run_stexaminer').show();
+ }
+ loadSVG( stemmadata.svg );
+ $('#stemma_identifier').text( stemmadata.name );
setTimeout( 'start_element_height = $("#stemma_graph .node")[0].getBBox().height;', 500 );
}
}
+function switch_stemweb_ui() {
+ if( selectedTextInfo.stemweb_jobid == 0 ) {
+ // We want to run Stemweb.
+ $('#open_stemweb_ui').show();
+ $('#query_stemweb_ui').hide();
+ if( ! $('#stemweb-ui-dialog').dialog('isOpen') ) {
+ $('#call_stemweb').show()
+ $('#stemweb_run_button').show();
+ }
+ } else {
+ $('#query_stemweb_ui').show();
+ $('#open_stemweb_ui').hide();
+ $('#call_stemweb').hide();
+ $('#stemweb_run_button').hide();
+ }
+}
+
+function query_stemweb_progress() {
+ var requrl = _get_url([ "stemweb", "query", selectedTextInfo.stemweb_jobid ]);
+ $('#stemweb-ui-dialog').dialog('open');
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'notification', 'Querying Stemweb for calculation progress...') );
+ $.getJSON( requrl, function (data) {
+ process_stemweb_result( data );
+ });
+}
+
+function process_stemweb_result(data) {
+ // Look for a status message, either success, running, or notfound.
+ if( data.status === 'success' ) {
+ // Add the new stemmata to the textinfo and tell the user.
+ selectedTextInfo.stemweb_jobid = 0;
+ if( data.stemmata.length > 0 ) {
+ stemmata = stemmata.concat( data.stemmata );
+ if( selectedStemmaID == -1 ) {
+ // We have a stemma for the first time; load the first one.
+ load_stemma( 0, true );
+ } else {
+ // Move to the index of the first added stemma.
+ var newIdx = stemmata.length - data.stemmata.length;
+ load_stemma( newIdx, true );
+ }
+ // Hide the call dialog no matter how we got here
+ $('#call_stemweb').hide()
+ $('#stemweb_run_button').hide();
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'notification', 'You have one or more new stemmata!' ) );
+ } else {
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'warning', 'Stemweb run finished with no stemmata...huh?!' ) );
+ }
+ } else if( data.status === 'running' ) {
+ // Just tell the user.
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'warning', 'Your Stemweb query is still running!' ) );
+ } else if( data.status === 'notfound' ) {
+ // Ask the user to refresh, for now.
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'warning', 'Your Stemweb query probably finished and reported back. Please reload to check.' ) );
+ } else if( data.status === 'failed' ) {
+ selectedTextInfo.stemweb_jobid = 0;
+ failureMsg = 'Your stemweb query failed';
+ if( data.message ) {
+ failureMsg = failureMsg + ' with the following message: ' + data.message
+ } else {
+ failureMsg = failureMsg + ' without telling us why.'
+ }
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'error', failureMsg ) );
+ }
+}
+
+function _make_message( type, msg ) {
+ theMessage = $('<span>').attr( 'class', type );
+ theMessage.append( msg );
+ return theMessage;
+}
+
// Load the SVG we are given
function loadSVG(svgData) {
var svgElement = $('#stemma_graph');
}
var topoffset = theSVG.position().top - svgElement.position().top - browseroffset;
theSVG.offset({ top: svgoffset.top - topoffset, left: svgoffset.left });
+ set_stemma_interactive( theSVG );
}
});
}
+function set_stemma_interactive( svg_element ) {
+ if( selectedTextEditable ) {
+ // unbind is needed as this set_stemma_interactive is called each time
+ // the stemma is re-rooted, and each time jquery adds an
+ // onclick handler to the root_tree_dialog_button_ok
+ // that all re-root the stemma, that all add an onclick, etc..
+ $( "#root_tree_dialog_button_ok" ).unbind();
+ $( "#root_tree_dialog_button_ok" ).click( function() {
+ var requrl = _get_url([ "stemmaroot", selectedTextID, selectedStemmaID ]);
+ var targetnode = $('#root_tree_dialog').data( 'selectedNode' );
+ $.post( requrl, { root: targetnode }, function (data) {
+ // Reload the new stemma
+ stemmata[selectedStemmaID] = data;
+ load_stemma( selectedStemmaID );
+ // Put away the dialog
+ $('#root_tree_dialog').data( 'selectedNode', null ).hide();
+ } );
+ } ).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
+ if( ajaxSettings.url.indexOf( 'stemmaroot' ) > -1
+ && ajaxSettings.type == 'POST' ) {
+ display_error( jqXHR, $("#stemma_load_status") );
+ }
+ } );
+ // TODO Clear error at some appropriate point
+ $.each( $( 'ellipse', svg_element ), function(index) {
+ var ellipse = $(this);
+ var g = ellipse.parent( 'g' );
+ g.click( function(evt) {
+ if( typeof root_tree_dialog_timeout !== 'undefined' ) { clearTimeout( root_tree_dialog_timeout ) };
+ g.unbind( 'mouseleave' );
+ var dialog = $( '#root_tree_dialog' );
+ // Note which node triggered the dialog
+ dialog.data( 'selectedNode', g.attr('id') );
+ // Position the dialog
+ dialog.hide();
+ dialog.css( 'top', evt.pageY + 3 );
+ dialog.css( 'left', evt.pageX + 3 );
+ dialog.show();
+ root_tree_dialog_timeout = setTimeout( function() {
+ $( '#root_tree_dialog' ).data( 'selectedNode', null ).hide();
+ ellipse.removeClass( 'stemma_node_highlight' );
+ g.mouseleave( function() { ellipse.removeClass( 'stemma_node_highlight' ) } );
+ }, 3000 );
+ } );
+ g.mouseenter( function() {
+ $( 'ellipse.stemma_node_highlight' ).removeClass( 'stemma_node_highlight' );
+ ellipse.addClass( 'stemma_node_highlight' )
+ } );
+ g.mouseleave( function() { ellipse.removeClass( 'stemma_node_highlight' ) } );
+ } );
+ }
+}
+
// General-purpose error-handling function.
// TODO make sure this gets used throughout, where appropriate.
function display_error( jqXHR, el ) {
function file_selected( e ) {
if( e.files.length == 1 ) {
$('#upload_button').button('enable');
+ $('#new_file_name_container').html( '<span id="new_file_name">' + e.files[0].name + '</span>' );
} else {
$('#upload_button').button('disable');
+ $('#new_file_name_container').html( '(Use \'pick file\' to select a tradition file to upload.)' );
}
}
return basepath + els.join('/');
}
-
+// TODO Attach unified ajaxError handler to document
$(document).ready( function() {
// See if we have the browser functionality we need
// TODO Also think of a test for SVG readiness
- if( typeof window.FileReader && typeof window.File ) {
+ if( !!window.FileReader && !!window.File ) {
$('#compatibility_check').empty();
}
+
+ // hide dialog not yet in use
+ $('#root_tree_dialog').hide();
// call out to load the directory div
$('#textinfo_container').hide();
buttons: {
Save: function (evt) {
$("#edit_textinfo_status").empty();
- $(evt.target).button("disable");
+ var mybuttons = $(evt.target).closest('button').parent().find('button');
+ mybuttons.button( 'disable' );
var requrl = _get_url([ "textinfo", selectedTextID ]);
var reqparam = $('#edit_textinfo').serialize();
$.post( requrl, reqparam, function (data) {
selectedTextInfo = data;
load_textinfo();
// Reenable the button and close the form
- $(evt.target).button("enable");
+ mybuttons.button("enable");
$('#textinfo-edit-dialog').dialog('close');
}, 'json' );
},
buttons: {
Save: function (evt) {
$("#edit_stemma_status").empty();
- $(evt.target).button("disable");
+ var mybuttons = $(evt.target).closest('button').parent().find('button');
+ mybuttons.button( 'disable' );
var stemmaseq = $('#stemmaseq').val();
var requrl = _get_url([ "stemma", selectedTextID, stemmaseq ]);
var reqparam = { 'dot': $('#dot_field').val() };
// We received a stemma SVG string in return.
// Update the current stemma sequence number
selectedStemmaID = data.stemmaid;
- // Stash the answer in our SVG array
- stemmata[selectedStemmaID] = data.stemmasvg;
+ delete data.stemmaid;
+ // Stash the answer in the appropriate spot in our stemma array
+ stemmata[selectedStemmaID] = data;
// Display the new stemma
- load_stemma( selectedStemmaID );
+ load_stemma( selectedStemmaID, true );
// Reenable the button and close the form
- $(evt.target).button("enable");
+ mybuttons.button("enable");
$('#stemma-edit-dialog').dialog('close');
}, 'json' );
},
// If we are creating a new stemma, populate the textarea with a
// bare digraph.
$(evt.target).dialog('option', 'title', 'Add a new stemma')
- $('#dot_field').val( "digraph stemma {\n\n}" );
+ $('#dot_field').val( "digraph \"NAME STEMMA HERE\" {\n\n}" );
} else {
// If we are editing a stemma, grab its stemmadot and populate the
// textarea with that.
display_error( jqXHR, $("#edit_stemma_status") );
}
});
+
+ $('#stemweb-ui-dialog').dialog({
+ autoOpen: false,
+ height: 'auto',
+ width: 520,
+ modal: true,
+ buttons: {
+ Run: {
+ id: 'stemweb_run_button',
+ text: 'Run',
+ click: function (evt) {
+ $("#stemweb_run_status").empty();
+ var mybuttons = $(evt.target).closest('button').parent().find('button');
+ mybuttons.button( 'disable' );
+ var requrl = _get_url([ "stemweb", "request" ]);
+ var reqparam = $('#call_stemweb').serialize();
+ // TODO We need to stash the literal SVG string in stemmata
+ // somehow. Implement accept header on server side to decide
+ // whether to send application/json or application/xml?
+ $.getJSON( requrl, reqparam, function (data) {
+ mybuttons.button("enable");
+ if( 'jobid' in data ) {
+ // There is a pending job.
+ selectedTextInfo.stemweb_jobid = data.jobid;
+ $('#stemweb_run_status').empty().append(
+ _make_message( 'notification', "Your request has been submitted to Stemweb.\nThe resulting tree will appear in due course." ) );
+ // Reload the current stemma to rejigger the buttons
+ switch_stemweb_ui();
+ } else {
+ // We appear to have an answer; process it.
+ process_stemweb_result( data );
+ }
+ }, 'json' );
+ },
+ },
+ Close: {
+ id: 'stemweb_close_button',
+ text: 'Close',
+ click: function() {
+ $('#stemweb-ui-dialog').dialog('close');
+ switch_stemweb_ui();
+ },
+ },
+ },
+ create: function(evt) {
+ // Call out to Stemweb to get the algorithm options, with which we
+ // populate the form.
+ var algorithmTypes = {};
+ var algorithmArgs = {};
+ var requrl = _get_url([ "stemweb", "available" ]);
+ $.getJSON( requrl, function( data ) {
+ $.each( data, function( i, o ) {
+ if( o.model === 'algorithms.algorithm' ) {
+ // it's an algorithm.
+ algorithmTypes[ o.pk ] = o.fields;
+ } else if( o.model == 'algorithms.algorithmarg' && o.fields.external ) {
+ // it's an option for an algorithm that we should display.
+ algorithmArgs[ o.pk ] = o.fields;
+ }
+ });
+ // TODO if it is an empty object, disable Stemweb entirely.
+ if( !jQuery.isEmptyObject( algorithmTypes ) ) {
+ $.each( algorithmTypes, function( pk, fields ) {
+ var algopt = $('<option>').attr( 'value', pk ).append( fields.name );
+ $('#stemweb_algorithm').append( algopt );
+ });
+ // Set up the relevant options for whichever algorithm is chosen.
+ // "key" -> form name, option ID "stemweb_$key_opt"
+ // "name" -> form label
+ $('#stemweb_algorithm_help').click( function() {
+ $('#stemweb_algorithm_desc_text').toggle( 'blind' );
+ });
+ $('#stemweb_algorithm').change( function() {
+ var pk = $(this).val();
+ // Display a link to the popup description, and fill in
+ // the description itself, if we have one.
+ if( 'desc' in algorithmTypes[pk] ) {
+ $('#stemweb_algorithm_desc_text').empty().append( algorithmTypes[pk].desc );
+ $('#stemweb_algorithm_desc').show();
+ } else {
+ $('#stemweb_algorithm_desc').hide();
+ }
+ $('#stemweb_runtime_options').empty();
+ $.each( algorithmTypes[pk].args, function( i, apk ) {
+ var argInfo = algorithmArgs[apk];
+ if( argInfo ) {
+ // Make the element ID
+ var optId = 'stemweb_' + argInfo.key + '_opt';
+ // Make the label
+ var optLabel = $('<label>').attr( 'for', optId )
+ .append( argInfo.name + ": " );
+ var optCtrl;
+ var argType = argInfo.value;
+ if( argType === 'positive_integer' ) {
+ // Make it an input field of smallish size.
+ optCtrl = $('<input>').attr( 'size', 4 );
+ } else if ( argType === 'boolean' ) {
+ // Make it a checkbox.
+ optCtrl = $('<checkbox>');
+ }
+ // Add the name and element ID
+ optCtrl.attr( 'name', argInfo.key ).attr( 'id', optId );
+ // Append the label and the option itself to the form.
+ $('#stemweb_runtime_options').append( optLabel )
+ .append( optCtrl ).append( $('<br>') );
+ }
+ });
+ });
+ $('#stemweb_algorithm').change();
+ }
+ });
+ // Prime the initial options
+ },
+ open: function(evt) {
+ $('#stemweb_run_status').empty();
+ $('#stemweb_tradition').attr('value', selectedTextID );
+ if( selectedTextInfo.stemweb_jobid == 0 ) {
+ $('#stemweb_merge_reltypes').empty();
+ $.each( selectedTextInfo.reltypes, function( i, r ) {
+ var relation_opt = $('<option>').attr( 'value', r ).append( r );
+ $('#stemweb_merge_reltypes').append( relation_opt );
+ });
+ $('#stemweb_merge_reltypes').multiselect({
+ header: false,
+ selectedList: 3
+ });
+ }
+ },
+ }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
+ $(event.target).parent().find('.ui-button').button("enable");
+ if( ajaxSettings.url.indexOf( 'stemweb/' ) > -1 ) {
+ display_error( jqXHR, $("#stemweb_run_status") );
+ }
+ });
+ // Set up the download dialog
+ $('#download-dialog').dialog({
+ autoOpen: false,
+ height: 150,
+ width: 300,
+ modal: true,
+ buttons: {
+ Download: function (evt) {
+ var dlurl = _get_url([ "download", $('#download_tradition').val(), $('#download_format').val() ]);
+ window.location = dlurl;
+ },
+ Done: function() {
+ $('#download-dialog').dialog('close');
+ }
+ },
+ open: function() {
+ $('#download_tradition').attr('value', selectedTextID );
+ },
+ }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
+ $(event.target).parent().find('.ui-button').button("enable");
+ if( ajaxSettings.url.indexOf( 'download' ) > -1
+ && ajaxSettings.type == 'POST' ) {
+ display_error( jqXHR, $("#download_status") );
+ }
+ });
+
$('#upload-collation-dialog').dialog({
autoOpen: false,
height: 360,
upload_new();
}
},
+ pick_file: {
+ text: 'Pick File',
+ id: 'pick_file_button',
+ click: function() {
+ $('#new_file').click();
+ }
+ },
Cancel: function() {
$('#upload-collation-dialog').dialog('close');
}