root/src/index.tt

   1 [% WRAPPER header.tt
   2         pagetitle = "Stemmaweb - Text tradition tools"
   3         applicationjs = c.uri_for( 'js/componentload.js' )
   4 %]
   5     <script type="text/javascript">
   6 var basepath = window.location.pathname
   7 if( basepath.lastIndexOf('/') == basepath.length - 1 ) {
   8         basepath = basepath.slice( 0, basepath.length - 1)
   9 };
  10 var textOnLoad = "[% withtradition %]";
  11 var selectedTextID;
  12 var selectedTextInfo;
  13 var selectedStemmaID = -1;
  14 var stemmata = [];
  15
  16 function refreshDirectory () {
  17         var lmesg = $('#loading_message').clone();
  18         $('#directory').empty().append( lmesg.contents() );
  19     $('#directory').load( "[% c.uri_for( 'directory' ) %]",
  20         function(response, status, xhr) {
  21                         if (status == "error") {
  22                                 var msg = "An error occurred: ";
  23                                 $("#directory").html(msg + xhr.status + " " + xhr.statusText);
  24                         } else {
  25                                 if( textOnLoad != "" ) {
  26                                         // Call the click callback for the relevant text, if it is
  27                                         // in the page.
  28                                         $('#'+textOnLoad).click();
  29                                         textOnLoad = "";
  30                                 }
  31                         }
  32                 }
  33         );
  34 }
  35
  36 function start_upload_dialog() {
  37     if( typeof uploader != 'undefined' ){ uploader.destroy() };
  38     $('#upload-collation-dialog').dialog('option', 'attach_uploader')();
  39     $('#upload_status').empty();
  40     $('#upload_button').button('disable');
  41     $('#upload-collation-dialog').dialog('open');
  42 }
  43
  44 $(document).ready( function() {
  45     // call out to load the directory div
  46     $('#textinfo_container').hide();
  47     $('#textinfo_waitbox').hide();
  48         refreshDirectory();
  49
  50         // Set up the textinfo edit dialog
  51         $('#textinfo-edit-dialog').dialog({
  52                 autoOpen: false,
  53                 height: 200,
  54                 width: 300,
  55                 modal: true,
  56                 buttons: {
  57                         Save: function (evt) {
  58                                 $("#edit_textinfo_status").empty();
  59                                 $(evt.target).button("disable");
  60                                 var requrl = "[% c.uri_for( '/textinfo' ) %]/" + selectedTextID;
  61                                 var reqparam = $('#edit_textinfo').serialize();
  62                                 $.post( requrl, reqparam, function (data) {
  63                                         // Reload the selected text fields
  64                                         selectedTextInfo = data;
  65                                         load_textinfo();
  66                                         // Reenable the button and close the form
  67                                         $(evt.target).button("enable");
  68                                         $('#textinfo-edit-dialog').dialog('close');
  69                                 }, 'json' );
  70                         },
  71                         Cancel: function() {
  72                                 $('#textinfo-edit-dialog').dialog('close');
  73                         }
  74                 },
  75                 open: function() {
  76                         $("#edit_textinfo_status").empty();
  77                         // Populate the form fields with the current values
  78                         // edit_(name, language, public, owner)
  79                         $.each([ 'name', 'language', 'owner' ], function( idx, k ) {
  80                                 var fname = '#edit_' + k;
  81                                 // Special case: language Default is basically language null
  82                                 if( k == 'language' && selectedTextInfo[k] == 'Default' ) {
  83                                         $(fname).val( "" );
  84                                 } else {
  85                                         $(fname).val( selectedTextInfo[k] );
  86                                 }
  87                         });
  88                         if( selectedTextInfo['public'] == true ) {
  89                                 $('#edit_public').attr('checked','true');
  90                         } else {
  91                                 $('#edit_public').removeAttr('checked');
  92                         }
  93                 },
  94         }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
  95                 $(event.target).parent().find('.ui-button').button("enable");
  96         if( ajaxSettings.url.indexOf( 'textinfo' ) > -1
  97                 && ajaxSettings.type == 'POST' ) {
  98                         display_error( jqXHR, $("#edit_textinfo_status") );
  99         }
 100         });
 101
 102
 103         // Set up the stemma editor dialog
 104         $('#stemma-edit-dialog').dialog({
 105                 autoOpen: false,
 106                 height: 700,
 107                 width: 600,
 108                 modal: true,
 109                 buttons: {
 110                         Save: function (evt) {
 111                                 $("#edit_stemma_status").empty();
 112                                 $(evt.target).button("disable");
 113                                 var stemmaseq = $('#stemmaseq').val();
 114                                 var requrl = "[% c.uri_for( '/stemma' ) %]/" + selectedTextID + "/" + stemmaseq;
 115                                 var reqparam = { 'dot': $('#dot_field').val() };
 116                                 // TODO We need to stash the literal SVG string in stemmata
 117                                 // somehow. Implement accept header on server side to decide
 118                                 // whether to send application/json or application/xml?
 119                                 $.post( requrl, reqparam, function (data) {
 120                                         // We received a stemma SVG string in return.
 121                                         // Update the current stemma sequence number
 122                                         selectedStemmaID = data.stemmaid;
 123                                         // Stash the answer in our SVG array
 124                                         stemmata[selectedStemmaID] = data.stemmasvg;
 125                                         // Display the new stemma
 126                                         load_stemma( selectedStemmaID );
 127                                         // Reenable the button and close the form
 128                                         $(evt.target).button("enable");
 129                                         $('#stemma-edit-dialog').dialog('close');
 130                                 }, 'json' );
 131                         },
 132                         Cancel: function() {
 133                                 $('#stemma-edit-dialog').dialog('close');
 134                         }
 135                 },
 136                 open: function(evt) {
 137                         $("#edit_stemma_status").empty();
 138                         var stemmaseq = $('#stemmaseq').val();
 139                         if( stemmaseq == 'n' ) {
 140                                 // If we are creating a new stemma, populate the textarea with a
 141                                 // bare digraph.
 142                                 $(evt.target).dialog('option', 'title', 'Add a new stemma')
 143                                 $('#dot_field').val( "digraph stemma {\n\n}" );
 144                         } else {
 145                                 // If we are editing a stemma, grab its stemmadot and populate the
 146                                 // textarea with that.
 147                                 $(evt.target).dialog('option', 'title', 'Edit selected stemma')
 148                                 $('#dot_field').val( 'Loading, please wait...' );
 149                                 var doturl = "[% c.uri_for( '/stemmadot' ) %]/" + selectedTextID + "/" + stemmaseq;
 150                                 $.getJSON( doturl, function (data) {
 151                                         // Re-insert the line breaks
 152                                         var dotstring = data.dot.replace(/\|n/gm, "\n");
 153                                         $('#dot_field').val( dotstring );
 154                                 });
 155                         }
 156                 },
 157         }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
 158                 $(event.target).parent().find('.ui-button').button("enable");
 159         if( ajaxSettings.url.indexOf( 'stemma' ) > -1
 160                 && ajaxSettings.type == 'POST' ) {
 161                         display_error( jqXHR, $("#edit_stemma_status") );
 162         }
 163         });
 164
 165         $('#upload-collation-dialog').dialog({
 166                 autoOpen: false,
 167                 height: 325,
 168                 width: 480,
 169                 modal: true,
 170                 buttons: {
 171                   pick: {
 172                     text: "Pick File",
 173                     id: "pick_uploadfile_button",
 174                     click: function() {}
 175                   },
 176                   upload: {
 177                     text: 'Upload',
 178                     id: 'upload_button',
 179                     click: function() {
 180                             $('#upload_status').empty();
 181                 uploader.start();
 182                 return false;
 183             }
 184                   },
 185                   Cancel: function() {
 186                     $('#upload-collation-dialog').dialog('close');
 187                   }
 188                 },
 189                 attach_uploader: function() {
 190                     create_uploader( "[% c.uri_for ( '/newtradition' ) %]" );
 191                     $('#filelist').empty().html( 'Use the \'Pick\' button to choose a source file…' );
 192                 }
 193         });
 194
 195         $('#stemma_graph').mousedown( function(evt) {
 196         evt.stopPropagation();
 197         $('#stemma_graph').data( 'mousedown_xy', [evt.clientX, evt.clientY] );
 198         $('body').mousemove( function(evt) {
 199             mouse_scale = 1; // for now, was:  mouse_scale = svg_root_element.getScreenCTM().a;
 200             dx = (evt.clientX - $('#stemma_graph').data( 'mousedown_xy' )[0]) / mouse_scale;
 201             dy = (evt.clientY - $('#stemma_graph').data( 'mousedown_xy' )[1]) / mouse_scale;
 202             $('#stemma_graph').data( 'mousedown_xy', [evt.clientX, evt.clientY] );
 203             var svg_root = $('#stemma_graph svg').svg().svg('get').root();
 204             var g = $('g.graph', svg_root).get(0);
 205             current_translate = g.getAttribute( 'transform' ).split(/translate\(/)[1].split(')',1)[0].split(' ');
 206             new_transform = g.getAttribute( 'transform' ).replace( /translate\([^\)]*\)/, 'translate(' + (parseFloat(current_translate[0]) + dx) + ' ' + (parseFloat(current_translate[1]) + dy) + ')' );
 207             g.setAttribute( 'transform', new_transform );
 208             evt.returnValue = false;
 209             evt.preventDefault();
 210             return false;
 211         });
 212         $('body').mouseup( function(evt) {
 213             $('body').unbind('mousemove');
 214             $('body').unbind('mouseup');
 215         });
 216         });
 217
 218         $('#stemma_graph').mousewheel(function (event, delta) {
 219         event.returnValue = false;
 220         event.preventDefault();
 221         if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta;
 222         if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail;
 223         if( delta < -9 ) { delta = -9 };
 224         var z = 1 + delta/10;
 225         z = delta > 0 ? 1 : -1;
 226         var svg_root = $('#stemma_graph svg').svg().svg('get').root();
 227         var g = $('g.graph', svg_root).get(0);
 228         if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 1000))) {
 229             var scaleLevel = z/10;
 230             current_scale = parseFloat( g.getAttribute( 'transform' ).split(/scale\(/)[1].split(')',1)[0].split(' ')[0] );
 231             new_transform = g.getAttribute( 'transform' ).replace( /scale\([^\)]*\)/, 'scale(' + (current_scale + scaleLevel) + ')' );
 232             g.setAttribute( 'transform', new_transform );
 233         }
 234     });
 235
 236 });
 237     </script>
 238
 239 [% END %]
 240
 241     <div id="topbanner">
 242       <h1>Stemmaweb - a collection of tools for analysis of collated texts</h1>
 243       <span class="mainnav">[% IF c.user_exists %]Hello! [% c.user.get_object.email %] <a class="navlink" href="[% c.uri_for( '/logout' ) %]">Sign out</a> | [% ELSE %]<a class="navlink" onclick="window.open('[% c.uri_for( '/login' ) %]', 'loginwindow', 'height=385,width=445')">Login</a> | [% END %]<a class="navlink" href="[% c.uri_for( 'about.html' ) %]">About</a> </span>
 244     </div>
 245     <div id="directory_container">
 246       <h2>Text directory</h2>
 247       <div id="directory"></div>
 248 [% IF c.user_exists -%]
 249           <div class="button" id="new_trad_button" onClick="start_upload_dialog();">
 250             <span>Add a new text tradition</span>
 251           </div>
 252 [% END %]
 253     </div>
 254     <div id="textinfo_waitbox">
 255         <h3>Loading tradition information, please wait...</h3>
 256         <img src="[% c.uri_for( 'images', 'ajax-loader.gif' ) %]" alt="Loading tradition info..." />
 257     </div>
 258     <div id="textinfo_container">
 259       <div id="textinfo_load_status"></div>
 260       <h2>Text <span class="texttitle"></span></h2>
 261       <form id="open_textinfo_edit" action="" method="GET" name="edit_textinfo">
 262         <div class="button" id="edit_textinfo_button"
 263                 onClick="$('#textinfo-edit-dialog').dialog('open')">
 264           <span>Modify information about this tradition</span>
 265         </div>
 266       </form>
 267       <ul>
 268           <li>is owned by <span id="owner_id"></span></li>
 269           <li>is <span id="not_public"></span>public</li>
 270           <li>has <span id="marked_language"></span> as its primary language</li>
 271               <li>has <span id="witness_num"></span> witnesses: <span id="witness_list"></span></li>
 272       </ul>
 273
 274       <div id="textinfo_container_buttons">
 275           <form id="stemma_pager" action="" method="GET" name="stemma_pager">
 276             <div id="stemma_pager_buttons">
 277               <div class="pager_left_button" id="stemma_pager_left_button"></div>
 278               <div class="pager_right_button" id="stemma_pager_right_button"></div>
 279             </div>
 280           </form>
 281           <form id="open_stemma_add" action="" method="GET" name="add_new_stemma">
 282             <div class="button" id="stemma_add_button"
 283                 onClick="$('#stemmaseq').val('n'); $('#stemma-edit-dialog').dialog('open');">
 284                   <span>Add a new stemma</span>
 285             </div>
 286           </form>
 287           <form id="open_stemma_edit" action="" method="GET" name="edit_current_stemma">
 288             <div class="button" id="stemma_edit_button"
 289                 onClick="$('#stemmaseq').val(selectedStemmaID); $('#stemma-edit-dialog').dialog('open');">
 290                   <span>Edit this stemma</span>
 291             </div>
 292           </form>
 293           <form id="run_stexaminer" action="" method="GET" name="run_stexaminer">
 294             <div class="button" id="stexaminer_button" onClick="$('#run_stexaminer').submit()">
 295                   <span>Examine variants against this stemma</span>
 296             </div>
 297           </form>
 298           <form id="run_relater" action="" method="GET" name="run_relater">
 299             <div class="button" id="relater_button" onClick="$('#run_relater').submit()">
 300               <span>Run relationship mapper</span>
 301             </div>
 302           </form>
 303       </div>
 304       <div id="stemma_graph"></div>
 305     </div>
 306
 307     <!-- Interim 'loading' message for directory box -->
 308     <div id="loading_message">
 309         <h3>Loading texts, please wait...</h3>
 310         <img src="[% c.uri_for( 'images', 'ajax-loader.gif' ) %]" alt="Loading tradition list..."/>
 311     </div>
 312
 313     <!-- Textinfo editor dialog -->
 314     <div id="textinfo-edit-dialog" title="Edit information about this tradition">
 315       <div id="textinfo_edit_container">
 316         <form id="edit_textinfo">
 317                 <label for="edit_name">Tradition name: </label>
 318                 <input id="edit_name" type="text" size="30" name="name"/><br/>
 319                 <label for="edit_language">Language: </label>
 320                 <input id="edit_language" type="text" size="12" name="language"/>
 321                 <label for="edit_public">Publicly viewable: </label>
 322                 <input id="edit_public" type="checkbox" name="public"/><br/>
 323 [% IF c.user_exists -%]
 324 [% IF c.user.get_object.is_admin -%]
 325                 <label for="edit_owner">Tradition owner: </label>
 326                 <input id="edit_owner" type="text" size="30" name="owner"/><br/>
 327 [% END -%]
 328 [% END -%]
 329                 </form>
 330                 <div id="edit_textinfo_status"></div>
 331           </div>
 332     </div>
 333
 334     <!-- Stemma dot editor dialog, simple textarea for now -->
 335     <div id="stemma-edit-dialog">
 336       <div id="stemma_edit_container">
 337         <form id="edit_stemma">
 338                 <label for="dot_field">Dot definition for this stemma: </label><br/>
 339                 <textarea id="dot_field" rows="30" cols="40"></textarea>
 340                 <input id="stemmaseq" type="hidden" name="stemmaseq" val="n"/>
 341                         <div id="edit_instructions">
 342                                 <p>All definitions begin with the line
 343                                         <pre>digraph stemma {</pre>
 344                                 and end with the line
 345                                         <pre>}</pre>Please do not change these lines.</p>
 346                                 <p>First list each witness in your stemma, whether extant or lost /
 347                                 reconstructed / hypothetical, and assign them a class of either "extant"
 348                                 or "hypothetical". For example:</p><pre>
 349         α [ class=hypothetical ]
 350         C [ class=extant ]
 351                                 </pre>
 352                                 <p>Next, list the direct links between witnesses, one per line. For example, if
 353                                 witness C descends directly from witness α, note it as follows:</p><pre>
 354         α -> C
 355                                 </pre>
 356                                 <p>A witness may be the exemplar for any number of other witnesses, whether
 357                                 extant or not; likewise, a witness may inherit from any number of other
 358                                 witnesses. Use as may "A -> B" pairings as necessary to describe the links.</p>
 359                         </div>
 360         </form>
 361         <div id="edit_stemma_status"></div>
 362       </div>
 363     </div>
 364
 365     <!-- File upload dialog box -->
 366     <div id="upload-collation-dialog" title="Upload a collation">
 367       <div id="upload_container">
 368         <form id="new_tradition">
 369             <label for="new_name">Name of this text / tradition: </label>
 370             <input id="new_name" type="text" name="name" size="40"/><br/>
 371             <label for="new_lang">Primary language of the text: </label>
 372             <input id="new_lang" type="text" name="language" size="20"/><br/>
 373             <label for="new_public">Allow public display: </label>
 374             <input id="new_public" name="public" type="checkbox"/><br/>
 375             <div id="filelist"></div>
 376         <form>
 377         <div id="upload_status"></div>
 378         <div>
 379           <h4>Supported file types / extensions:</h4>
 380           <ul>
 381             <li>*.txt - spreadsheet collation, tab-separated values</li>
 382             <li>*.csv - spreadsheet collation, comma-separated values</li>
 383             <li>*.xls - spreadsheet collation, Excel 97-2004 format</li>
 384             <li>*.xlsx - spreadsheet collation, Excel 2007 XML format</li>
 385             <li>*.xml - TEI XML parallel segmentation format</li>
 386             <li>*.xml - TEI XML export from Classical Text Editor</li>
 387             <li>*.xml - GraphML export from the CollateX tool</li>
 388           </ul>
 389           <p>All spreadsheet collations should be arranged with the witness sigla in the first row, and the words aligned by row each in its correct witness column.</p>
 390         </div>
 391       </div>
 392     </div>
 393 [% PROCESS footer.tt %]