Open-ILS/web/reports/xul/template-config.js

   1 dojo.requireLocalization("openils.reports", "reports");
   2
   3 var rpt_strings = dojo.i18n.getLocalization("openils.reports", "reports");
   4
   5 function removeReportAtom (args) {
   6         if (!args) args = {};
   7
   8         var active_tab = filterByAttribute(
   9                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
  10                 'selected',
  11                 'true'
  12         )[0];
  13         var tabname = active_tab.getAttribute('id');
  14
  15         var tabpanel = $( tabname + 'panel' );
  16         var tree = tabpanel.getElementsByTagName('tree')[0];
  17         var fields = getSelectedItems(tree);
  18
  19
  20         for (var i in fields) {
  21                 var field = fields[i];
  22                 var colname = field.firstChild.firstChild.nextSibling.getAttribute('label');
  23                 var relation_alias = field.getAttribute('relation');
  24
  25                 delete rpt_rel_cache[relation_alias].fields[tabname][colname];
  26                 if (tabname == 'dis_tab') {
  27                         var _o_tmp = [];
  28                         for each (var _o_col in rpt_rel_cache.order_by) {
  29                                 if (_o_col.relation == relation_alias && _o_col.field == colname) continue;
  30                                 _o_tmp.push( _o_col );
  31                         }
  32                         rpt_rel_cache.order_by = _o_tmp
  33                 }
  34
  35                 with (rpt_rel_cache[relation_alias].fields) {
  36                         if ( getKeys(dis_tab).length == 0 && getKeys(filter_tab).length == 0 && getKeys(aggfilter_tab).length == 0 )
  37                                 delete rpt_rel_cache[relation_alias];
  38                 }
  39         }
  40
  41         renderSources();
  42
  43         return true;
  44 }
  45
  46 function getSourceDefinition(aClass) {
  47         var class_obj = getIDLClass(aClass);
  48         return class_obj.getAttributeNS(persistNS,'tablename') ||
  49         '(' + class_obj.getElementsByTagNameNS(persistNS,'source_definition')[0].textContent + ')';
  50 }
  51
  52 function addReportAtoms () {
  53         var nope = $( 'source-add' ).getAttribute('disabled');
  54         if (nope == 'true') return false;
  55
  56         var class_tree = $('class-view');
  57         var transform_tree = $('trans-view');
  58
  59         var active_tab = filterByAttribute(
  60                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
  61                 'selected',
  62                 'true'
  63         )[0];
  64
  65         var tabname = active_tab.getAttribute('id')
  66
  67         var items = getSelectedItems(class_tree);
  68         var transform = getSelectedItems(transform_tree)[0];
  69
  70         var reltype = $('path-label').getAttribute('reltype');
  71         var class_label = $('path-label').value;
  72         var relation_alias = hex_md5(class_label);
  73
  74         for (var i in items) {
  75                 var item = items[i];
  76
  77                 var class_path = item.getAttribute('fullpath');
  78                 var field_class = item.getAttribute('idlclass');
  79                 var datatype = item.getAttribute('datatype');
  80                 var colname = item.getAttribute('idlfield');
  81                 var jointype = item.getAttribute('join');
  82                 var field_label = item.firstChild.firstChild.getAttribute('label');
  83
  84                 var table_name = getSourceDefinition(field_class);
  85
  86                 if ( !rpt_rel_cache[relation_alias] ) {
  87                         rpt_rel_cache[relation_alias] =
  88                                 { label     : class_label,
  89                                   alias     : relation_alias,
  90                                   path      : class_path,
  91                                   join      : jointype,
  92                                   reltype   : reltype,
  93                                   idlclass  : field_class,
  94                                   table     : table_name,
  95                                   fields    : { dis_tab : {}, filter_tab : {}, aggfilter_tab : {} }
  96                                 };
  97                 }
  98
  99                 if ( !rpt_rel_cache[relation_alias].fields[tabname][colname] ) {
 100                         rpt_rel_cache[relation_alias].fields[tabname][colname] =
 101                                 { colname   : colname,
 102                                   transform : (transform && transform.getAttribute('name')) || rpt_strings.TEMPLATE_CONF_BARE,
 103                                   aggregate : transform && transform.getAttribute('aggregate'),
 104                                   params    : transform && transform.getAttribute('params'),
 105                                   transform_label: (transform && transform.getAttribute('alias')) || rpt_strings.TEMPLATE_CONF_RAW_DATA,
 106                                   alias     : field_label,
 107                                   join      : jointype,
 108                                   datatype  : datatype,
 109                                   op        : (datatype == 'array') ? '= any' : '=',
 110                                   op_label  : rpt_strings.TEMPLATE_CONF_EQUALS,
 111                                   op_value  : {}
 112                                 };
 113
 114                         if (!rpt_rel_cache.order_by)
 115                                 rpt_rel_cache.order_by = [];
 116
 117                         if (tabname == 'dis_tab')
 118                                 rpt_rel_cache.order_by.push( { relation : relation_alias, field : colname } );
 119
 120                 } else if (confirm(dojo.string.substitute( rpt_strings.TEMPLATE_CONF_CONFIRM_RESET, [field_label, class_label] )) ) {
 121                         rpt_rel_cache[relation_alias].fields[tabname][colname] =
 122                                 { colname   : colname,
 123                                   transform : (transform && transform.getAttribute('name')) || rpt_strings.TEMPLATE_CONF_BARE,
 124                                   aggregate : transform && transform.getAttribute('aggregate'),
 125                                   params    : transform && transform.getAttribute('params'),
 126                                   transform_label: (transform && transform.getAttribute('alias')) || rpt_strings.TEMPLATE_CONF_RAW_DATA,
 127                                   alias     : field_label,
 128                                   join      : jointype,
 129                                   datatype  : datatype,
 130                                   op        : '=',
 131                                   op_label  : rpt_strings.TEMPLATE_CONF_EQUALS,
 132                                   op_value  : {}
 133                                 };
 134                 }
 135         }
 136
 137         renderSources();
 138
 139         return true;
 140 }
 141
 142 function changeDisplayOrder (dir) {
 143         var active_tab = filterByAttribute(
 144                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 145                 'selected',
 146                 'true'
 147         )[0];
 148
 149         var tabname = active_tab.getAttribute('id');
 150
 151         var tabpanel = $( tabname + 'panel' );
 152         var tree = tabpanel.getElementsByTagName('tree')[0];
 153         var item = getSelectedItems(tree)[0];
 154
 155         var item_pos = tree.view.selection.currentIndex;
 156
 157         if (dir == 'u') {
 158                 if ( item.previousSibling ) {
 159                         item.parentNode.insertBefore( item, item.previousSibling );
 160                         item_pos--;
 161                 }
 162         } else if (dir == 'd') {
 163                 if ( item.nextSibling ) {
 164                         if (item.nextSibling.nextSibling ) item.parentNode.insertBefore( item, item.nextSibling.nextSibling );
 165                         else item.parentNode.appendChild( item );
 166                         item_pos++;
 167                 }
 168         }
 169
 170         rpt_rel_cache.order_by = [];
 171         var ordered_list = tree.getElementsByTagName('treeitem');
 172         for (var i = 0; i < ordered_list.length; i++) {
 173                 rpt_rel_cache.order_by.push(
 174                         { relation : ordered_list[i].getAttribute('relation'),
 175                           field    : ordered_list[i].firstChild.firstChild.nextSibling.getAttribute('label')
 176                         }
 177                 );
 178         }
 179
 180         tree.view.selection.select( item_pos );
 181         return true;
 182 }
 183
 184 function alterColumnLabel () {
 185         var active_tab = filterByAttribute(
 186                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 187                 'selected',
 188                 'true'
 189         )[0];
 190
 191         var tabname = active_tab.getAttribute('id');
 192
 193         var tabpanel = $( tabname + 'panel' );
 194         var tree = tabpanel.getElementsByTagName('tree')[0];
 195         var item_pos = tree.view.selection.currentIndex;
 196
 197         var item = getSelectedItems(tree)[0];
 198         var relation_alias = item.getAttribute('relation');
 199
 200         var field = item.firstChild.firstChild;
 201         var colname = field.nextSibling.getAttribute('label');
 202
 203         var new_label = prompt( dojo.string.substitute(rpt_strings.TEMPLATE_CONF_PROMPT_CHANGE, [field.getAttribute("label")]) );
 204
 205         if (new_label) {
 206                 rpt_rel_cache[relation_alias].fields[tabname][colname].alias = new_label;
 207                 renderSources(true);
 208                 tree.view.selection.select( item_pos );
 209                 tree.focus();
 210                 tree.click();
 211         }
 212
 213         return true;
 214 }
 215
 216 function alterColumnTransform (trans) {
 217
 218         var transform = OILS_RPT_TRANSFORMS[trans];
 219
 220         var active_tab = filterByAttribute(
 221                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 222                 'selected',
 223                 'true'
 224         )[0];
 225
 226         var tabname = active_tab.getAttribute('id');
 227
 228         var tabpanel = $( tabname + 'panel' );
 229         var tree = tabpanel.getElementsByTagName('tree')[0];
 230         var item_pos = tree.view.selection.currentIndex;
 231         var item =  getSelectedItems(tree)[0];
 232         var relation_alias = item.getAttribute('relation');
 233
 234         var field = item.firstChild.firstChild;
 235         var colname = field.nextSibling.getAttribute('label');
 236
 237         rpt_rel_cache[relation_alias].fields[tabname][colname].transform = trans;
 238         rpt_rel_cache[relation_alias].fields[tabname][colname].aggregate = transform.aggregate;
 239         rpt_rel_cache[relation_alias].fields[tabname][colname].params = transform.params;
 240         rpt_rel_cache[relation_alias].fields[tabname][colname].transform_label = transform.label;
 241
 242         renderSources(true);
 243         tree.view.selection.select( item_pos );
 244         tree.focus();
 245         tree.click();
 246
 247         $(tabname + '_trans_menu').hidePopup();
 248         return true;
 249 }
 250
 251 function changeOperator (args) {
 252
 253         var active_tab = filterByAttribute(
 254                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 255                 'selected',
 256                 'true'
 257         )[0];
 258
 259         var tabname = active_tab.getAttribute('id');
 260
 261         var tabpanel = $( tabname + 'panel' );
 262         var tree = tabpanel.getElementsByTagName('tree')[0];
 263         var item_pos = tree.view.selection.currentIndex;
 264         var item = getSelectedItems(tree)[0];
 265
 266         var relation_alias = item.getAttribute('relation');
 267
 268         var field = item.firstChild.firstChild;
 269         var colname = field.nextSibling.getAttribute('label');
 270
 271         rpt_rel_cache[relation_alias].fields[tabname][colname].op = args.op;
 272         rpt_rel_cache[relation_alias].fields[tabname][colname].op_label = args.label;
 273
 274         renderSources(true);
 275         tree.view.selection.select( item_pos );
 276         tree.focus();
 277         tree.click();
 278
 279         $(tabname + '_op_menu').hidePopup();
 280         return true;
 281 }
 282
 283 function removeTemplateFilterValue () {
 284
 285         var active_tab = filterByAttribute(
 286                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 287                 'selected',
 288                 'true'
 289         )[0];
 290
 291         var tabname = active_tab.getAttribute('id');
 292
 293         var tabpanel = $( tabname + 'panel' );
 294         var tree = tabpanel.getElementsByTagName('tree')[0];
 295         var item_pos = tree.view.selection.currentIndex;
 296         var items = getSelectedItems(tree);
 297
 298         for (var i in items) {
 299                 var item = items[i];
 300                 var relation_alias = item.getAttribute('relation');
 301
 302                 var field = item.firstChild.firstChild;
 303                 var colname = field.nextSibling.getAttribute('label');
 304
 305                 rpt_rel_cache[relation_alias].fields[tabname][colname].op_value = {};
 306         }
 307
 308         renderSources(true);
 309         tree.view.selection.select( item_pos );
 310         return true;
 311 }
 312
 313 function timestampSetDate (obj, cal, date) {
 314         obj.op_value.value = date;
 315         obj.op_value.object = cal.date;
 316         obj.op_value.label = '"' + date + '"';
 317
 318         renderSources(true);
 319         return true;
 320 }
 321
 322 var __handler_cache;
 323
 324 function changeTemplateFilterValue () {
 325
 326         var active_tab = filterByAttribute(
 327                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 328                 'selected',
 329                 'true'
 330         )[0];
 331
 332         var tabname = active_tab.getAttribute('id');
 333
 334         var tabpanel = $( tabname + 'panel' );
 335         var tree = tabpanel.getElementsByTagName('tree')[0];
 336         var items = getSelectedItems(tree);
 337
 338         var targetCmd = $( tabname + '_value_action' );
 339
 340         targetCmd.menu = null;
 341         targetCmd.command = null;
 342         targetCmd.oncommand = null;
 343         targetCmd.removeEventListener( 'command', __handler_cache, true );
 344
 345         for (var i in items) {
 346                 var item = items[i];
 347                 var relation_alias = item.getAttribute('relation');
 348
 349                 var field = item.firstChild.firstChild;
 350                 var colname = field.nextSibling.getAttribute('label');
 351
 352                 var obj = rpt_rel_cache[relation_alias].fields[tabname][colname]
 353                 var operation = OILS_RPT_FILTERS[obj.op];
 354
 355                 switch (obj.datatype) {
 356                         case 'timestamp':
 357                                 var cal_popup = $('calendar-widget');
 358
 359                                 while (cal_popup.firstChild) cal_popup.removeChild(cal_popup.lastChild);
 360                                 var calendar = new Calendar(
 361                                         0,
 362                                         obj.op_value.object,
 363                                         function (cal,date) { return timestampSetDate(obj,cal,date) },
 364                                         function (cal) { cal_popup.hidePopup(); cal.destroy(); return true; }
 365                                 );
 366
 367                                 var format = OILS_RPT_TRANSFORMS[obj.transform].cal_format || '%Y-%m-%d';
 368
 369                                 calendar.setDateFormat(format);
 370                                 calendar.create(cal_popup);
 371
 372                                 targetCmd.menu = 'calendar-widget';
 373
 374                                 break;
 375
 376                         case 'bool':
 377
 378                                 function __bool_value_event_handler () {
 379                                         var state, answer;
 380
 381                                         try {
 382                                                 // get a reference to the prompt service component.
 383                                                 var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
 384                                                                     .getService(Components.interfaces.nsIPromptService);
 385
 386                                                 // set the buttons that will appear on the dialog. It should be
 387                                                 // a set of constants multiplied by button position constants. In this case,
 388                                                 // three buttons appear, Save, Cancel and a custom button.
 389                                                 var flags=promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_0 +
 390                                                         promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_1 +
 391                                                         promptService.BUTTON_TITLE_CANCEL * promptService.BUTTON_POS_2;
 392
 393                                                 // display the dialog box. The flags set above are passed
 394                                                 // as the fourth argument. The next three arguments are custom labels used for
 395                                                 // the buttons, which are used if BUTTON_TITLE_IS_STRING is assigned to a
 396                                                 // particular button. The last two arguments are for an optional check box.
 397                                                 answer = promptService.select(
 398                                                         window,
 399                                                         rpt_strings.TEMPLATE_CONF_BOOLEAN_VALUE,
 400                                                         rpt_strings.TEMPLATE_CONF_SELECT_CANCEL,
 401                                                         2, [rpt_strings.TEMPLATE_CONF_TRUE, rpt_strings.TEMPLATE_CONF_FALSE], state
 402                                                 );
 403                                         } catch (e) {
 404                                                 answer = true;
 405                                                 state = confirm(rpt_strings.TEMPLATE_CONF_CONFIRM_STATE);
 406                                                 state ? state = 0 : state = 1;
 407                                         }
 408
 409                                         if (answer) {
 410                                                 if (state) {
 411                                                         obj.op_value.value = 'f';
 412                                                         obj.op_value.label = rpt_strings.TEMPLATE_CONF_FALSE;
 413                                                 } else {
 414                                                         obj.op_value.value = 't';
 415                                                         obj.op_value.label = rpt_strings.TEMPLATE_CONF_TRUE;
 416                                                 }
 417                                         }
 418
 419                                         targetCmd.removeEventListener( 'command', __bool_value_event_handler, true );
 420                                         renderSources(true);
 421                                         tree.view.selection.select( item_pos );
 422                                         return true;
 423                                 }
 424
 425                                 __handler_cache = __bool_value_event_handler;
 426                                 targetCmd.addEventListener( 'command', __bool_value_event_handler, true );
 427
 428                                 break;
 429
 430                         default:
 431
 432
 433                                 var promptstring = rpt_strings.TEMPLATE_CONF_NO_MATCH;
 434
 435                                 switch (obj.op) {
 436                                         case 'not between':
 437                                                 promptstring = rpt_strings.TEMPLATE_CONF_NOT_BETWEEN;
 438                                                 break;
 439
 440                                         case 'between':
 441                                                 promptstring = rpt_strings.TEMPLATE_CONF_BETWEEN;
 442                                                 break;
 443
 444                                         case 'not in':
 445                                                 promptstring = rpt_strings.TEMPLATE_CONF_NOT_IN;
 446                                                 break;
 447
 448                                         case 'in':
 449                                                 promptstring = rpt_strings.TEMPLATE_CONF_IN;
 450                                                 break;
 451
 452                                         default:
 453                                                 promptstring =  dojo.string.substitute( rpt_strings.TEMPLATE_CONF_DEFAULT, [obj.op_label]);
 454                                                 break;
 455                                 }
 456
 457                                 function __default_value_event_handler () {
 458                                         var _v;
 459                                         if (_v  = prompt( promptstring, obj.op_value.value || '' )) {
 460                                                 switch (obj.op) {
 461                                                         case 'between':
 462                                                         case 'not between':
 463                                                         case 'not in':
 464                                                         case 'in':
 465                                                                 obj.op_value.value = _v.split(/\s*,\s*/);
 466                                                                 break;
 467
 468                                                         default:
 469                                                                 obj.op_value.value = _v;
 470                                                                 break;
 471                                                 }
 472
 473                                                 obj.op_value.label = '"' + obj.op_value.value + '"';
 474                                         }
 475
 476                                         targetCmd.removeEventListener( 'command', __default_value_event_handler, true );
 477                                         renderSources(true);
 478                                         tree.view.selection.select( item_pos );
 479                                         return true;
 480                                 }
 481
 482                                 __handler_cache = __default_value_event_handler;
 483                                 targetCmd.addEventListener( 'command', __default_value_event_handler, true );
 484
 485                                 break;
 486                 }
 487         }
 488
 489         return true;
 490 }
 491
 492 function populateOperatorContext () {
 493
 494         var active_tab = filterByAttribute(
 495                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 496                 'selected',
 497                 'true'
 498         )[0];
 499
 500         var tabname = active_tab.getAttribute('id');
 501
 502         var tabpanel = $( tabname + 'panel' );
 503         var tree = tabpanel.getElementsByTagName('tree')[0];
 504         var items = getSelectedItems(tree);
 505
 506         var dtypes = [];
 507         for (var i in items) {
 508                 var item = items[i];
 509                 dtypes.push( item.getAttribute('datatype') );
 510         }
 511
 512         var menu = $(tabname + '_op_menu');
 513         while (menu.firstChild) menu.removeChild(menu.lastChild);
 514
 515         for (var i in OILS_RPT_FILTERS) {
 516                 var o = OILS_RPT_FILTERS[i];
 517         if (o.label) {
 518                 menu.appendChild(
 519                         createMenuItem(
 520                                 { label : o.label,
 521                                   onmouseup : "changeOperator({op:'"+i+"',label:'"+o.label+"'})"
 522                                     }
 523                         )
 524                 );
 525         }
 526
 527                 if (o.labels) {
 528                         var keys = getKeys(o.labels);
 529                         for ( var k in keys ) {
 530                                 var key = keys[k];
 531                                 if ( grep(function(x){return key==x},dtypes).length ) {
 532                                         menu.appendChild(
 533                                                 createMenuItem(
 534                                                         { label : o.labels[key],
 535                                                           onmouseup : "changeOperator({op:'"+i+"',label:'"+o.labels[key]+"'});"
 536                                                         }
 537                                                 )
 538                                         );
 539                                 }
 540                         }
 541                 }
 542         }
 543 }
 544
 545 function populateTransformContext () {
 546
 547         var active_tab = filterByAttribute(
 548                 $('used-source-fields-tabbox').getElementsByTagName('tab'),
 549                 'selected',
 550                 'true'
 551         )[0];
 552
 553         var tabname = active_tab.getAttribute('id');
 554
 555         var tabpanel = $( tabname + 'panel' );
 556         var tree = tabpanel.getElementsByTagName('tree')[0];
 557         var items = getSelectedItems(tree);
 558
 559         var transforms = {};
 560         for (var i in items) {
 561                 var item = items[i];
 562                 var dtype = item.getAttribute('datatype');
 563                 var item_transforms = getTransforms({ datatype : dtype });
 564
 565                 for (var j in item_transforms) {
 566                         transforms[item_transforms[j]] = OILS_RPT_TRANSFORMS[item_transforms[j]];
 567                         transforms[item_transforms[j]].name = item_transforms[j];
 568                 }
 569         }
 570
 571         var transformList = [];
 572         for (var i in transforms) {
 573                 transformList.push( transforms[i] );
 574         }
 575
 576         transformList.sort( sortHashLabels );
 577
 578         var menu = $(tabname + '_trans_menu');
 579         while (menu.firstChild) menu.removeChild(menu.lastChild);
 580
 581         for (var i in transformList) {
 582                 var t = transformList[i];
 583
 584                 if (tabname.match(/filter/)) {
 585                         if (tabname.match(/^agg/)) {
 586                                 if (!t.aggregate) continue;
 587                         } else {
 588                                 if (t.aggregate) continue;
 589                         }
 590                 }
 591
 592                 menu.appendChild(
 593                         createMenuItem(
 594                                 { aggregate : t.aggregate,
 595                                   name : t.name,
 596                                   alias : t.label,
 597                                   label : t.label,
 598                                   params : t.params,
 599                                   onmouseup : "alterColumnTransform('"+t.name+"')"
 600                                 }
 601                         )
 602                 );
 603         }
 604
 605         menu.parentNode.setAttribute('disabled','false');
 606         if (menu.childNodes.length == 0) {
 607                 menu.parentNode.setAttribute('disabled','true');
 608         }
 609 }
 610
 611
 612 function renderSources (selected) {
 613
 614         var tree = $('used-sources');
 615         var sources = $('used-sources-treetop');
 616         var tabs = $('used-source-fields-tabbox').getElementsByTagName('tab');
 617
 618         if (!selected) {
 619                 while (sources.firstChild) sources.removeChild(sources.lastChild);
 620         } else {
 621                 selected = getSelectedItems(tree);
 622                 if (!selected.length) {
 623                         selected = undefined;
 624                         while (sources.firstChild) sources.removeChild(sources.lastChild);
 625                 }
 626         }
 627
 628         for (var j = 0; j < tabs.length; j++) {
 629                 var tab = tabs[j];
 630                 var tabname = tab.getAttribute('id')
 631                 var tabpanel = $( tab.getAttribute('id') + 'panel' );
 632                 var fieldtree = tabpanel.getElementsByTagName('treechildren')[0];
 633
 634                 while (fieldtree.firstChild) fieldtree.removeChild(fieldtree.lastChild);
 635         }
 636
 637         for (var relation_alias in rpt_rel_cache) {
 638                 if (!rpt_rel_cache[relation_alias].fields) continue;
 639
 640                 if (selected) {
 641                         if (
 642                                 !grep(
 643                                         function (x) {
 644                                                 return x.getAttribute('relation') == relation_alias;
 645                                         },
 646                                         selected
 647                                 ).length
 648                         ) continue;
 649                 } else {
 650
 651                         $('used-sources-treetop').appendChild(
 652                                 createTreeItem(
 653                                         { relation : rpt_rel_cache[relation_alias].alias,
 654                                           idlclass : rpt_rel_cache[relation_alias].idlclass,
 655                                           reltype  : rpt_rel_cache[relation_alias].reltype,
 656                                           path     : rpt_rel_cache[relation_alias].path
 657                                         },
 658                                         createTreeRow(
 659                                                 {},
 660                                                 createTreeCell({ label : rpt_rel_cache[relation_alias].label }),
 661                                                 createTreeCell({ label : rpt_rel_cache[relation_alias].table }),
 662                                                 createTreeCell({ label : rpt_rel_cache[relation_alias].alias }),
 663                                                 createTreeCell({ label : rpt_rel_cache[relation_alias].reltype })
 664                                         )
 665                                 )
 666                         );
 667                 }
 668
 669                 for each (var tabname in ['filter_tab','aggfilter_tab']) {
 670                         tabpanel = $( tabname + 'panel' );
 671                         fieldtree = tabpanel.getElementsByTagName('treechildren')[0];
 672
 673                         for (var colname in rpt_rel_cache[relation_alias].fields[tabname]) {
 674                                 with (rpt_rel_cache[relation_alias].fields[tabname][colname]) {
 675                                         fieldtree.appendChild(
 676                                                 createTreeItem(
 677                                                         { relation : relation_alias, datatype : datatype },
 678                                                         createTreeRow(
 679                                                                 {},
 680                                                                 createTreeCell({ label : alias }),
 681                                                                 createTreeCell({ label : colname }),
 682                                                                 createTreeCell({ label : datatype }),
 683                                                                 createTreeCell({ label : transform_label }),
 684                                                                 createTreeCell({ label : transform })
 685                                                         )
 686                                                 )
 687                                         );
 688
 689                                         fieldtree.lastChild.firstChild.appendChild(
 690                                                 createTreeCell({ op : op, label : op_label })
 691                                         );
 692
 693                                         if (op_value.value != undefined) {
 694                                                 fieldtree.lastChild.firstChild.appendChild(
 695                                                         createTreeCell({ label : op_value.label })
 696                                                 );
 697                                         }
 698                                 }
 699                         }
 700                 }
 701         }
 702
 703         tabpanel = $( 'dis_tabpanel' );
 704         fieldtree = tabpanel.getElementsByTagName('treechildren')[0];
 705         for each (var order in rpt_rel_cache.order_by) {
 706
 707                 if (selected) {
 708                         if (
 709                                 !grep(
 710                                         function (x) {
 711                                                 return x.getAttribute('relation') == order.relation;
 712                                         },
 713                                         selected
 714                                 ).length
 715                         ) continue;
 716                 }
 717
 718                 with (rpt_rel_cache[order.relation].fields.dis_tab[order.field]) {
 719                         fieldtree.appendChild(
 720                                 createTreeItem(
 721                                         { relation : order.relation, datatype : datatype },
 722                                         createTreeRow(
 723                                                 {},
 724                                                 createTreeCell({ label : alias }),
 725                                                 createTreeCell({ label : colname }),
 726                                                 createTreeCell({ label : datatype }),
 727                                                 createTreeCell({ label : transform_label }),
 728                                                 createTreeCell({ label : transform })
 729                                         )
 730                                 )
 731                         );
 732
 733                         fieldtree.lastChild.firstChild.appendChild(
 734                                 createTreeCell({ op : op, label : op_label })
 735                         );
 736
 737                         if (op_value.value != undefined) {
 738                                 fieldtree.lastChild.firstChild.appendChild(
 739                                         createTreeCell({ label : op_value.label })
 740                                 );
 741                         }
 742                 }
 743         }
 744 }
 745
 746 var param_count;
 747 var tab_use = {
 748         dis_tab       : 'select',
 749         filter_tab    : 'where',
 750         aggfilter_tab : 'having',
 751 };
 752
 753
 754 function save_template () {
 755         param_count = 0;
 756
 757         var template = {
 758                 version    : 3,
 759                 core_class : $('sources-treetop').getElementsByTagName('treeitem')[0].getAttribute('idlclass'),
 760                 select     : [],
 761                 from       : {},
 762                 where      : [],
 763                 having     : [],
 764                 order_by   : []
 765         };
 766
 767         for (var relname in rpt_rel_cache) {
 768                 var relation = rpt_rel_cache[relname];
 769                 if (!relation.fields) continue;
 770
 771                 // first, add the where and having clauses (easier)
 772                 for each (var tab_name in [ 'filter_tab', 'aggfilter_tab' ]) {
 773                         var tab = relation.fields[tab_name];
 774                         for (var field in tab) {
 775                                 fleshTemplateField( template, relation, tab_name, field );
 776                         }
 777                 }
 778
 779                 // now the from clause
 780                 fleshFromPath( template, relation );
 781         }
 782
 783         // and now for select (based on order_by)
 784         for each (var order in rpt_rel_cache.order_by)
 785                 fleshTemplateField( template, rpt_rel_cache[order.relation], 'dis_tab', order.field );
 786
 787         template.rel_cache = rpt_rel_cache;
 788
 789         //prompt( 'template', js2JSON( template ) );
 790
 791         // and the saving throw ...
 792         var cgi = new CGI();
 793         var session = cgi.param('ses');
 794         fetchUser( session );
 795
 796         var tmpl = new rt();
 797         tmpl.name( $('template-name').value );
 798         tmpl.description( $('template-description').value );
 799         tmpl.owner(USER.id());
 800         tmpl.folder(cgi.param('folder'));
 801         tmpl.data(js2JSON(template));
 802
 803         if(!confirm(dojo.string.substitute( rpt_strings.TEMPLATE_CONF_CONFIRM_SAVE, [tmpl.name(), tmpl.description()] )))
 804                 return;
 805
 806         var req = new Request('open-ils.reporter:open-ils.reporter.template.create', session, tmpl);
 807         req.request.alertEvent = false;
 808         req.callback(
 809                 function(r) {
 810                         var res = r.getResultObject();
 811                         if(checkILSEvent(res)) {
 812                                 alertILSEvent(res);
 813                         } else {
 814                                 if( res && res != '0' ) {
 815                                         alert(dojo.string.substitute( rpt_strings.TEMPLATE_CONF_SUCCESS_SAVE, [tmpl.name()] ));
 816                                         _l('../oils_rpt.xhtml');
 817                                 }
 818                         }
 819                 }
 820         );
 821
 822         req.send();
 823 }
 824
 825 function fleshFromPath ( template, rel ) {
 826         var table_path = rel.path.split( /\./ );
 827         if (table_path.length > 1 || rel.path.indexOf('-') > -1) table_path.push( rel.idlclass );
 828
 829         var prev_type = '';
 830         var prev_link = '';
 831         var current_path = '';
 832         var current_obj = template.from;
 833         var link;
 834         while (link = table_path.shift()) {
 835
 836                 if (prev_link != '') {
 837                         var prev_class = getIDLClass( prev_link.split(/-/)[0] );
 838                         var prev_field = prev_link.split(/-/)[1];
 839
 840                         var prev_join = prev_field;
 841
 842                         prev_field = prev_field.split(/>/)[0];
 843                         prev_join = prev_join.split(/>/)[1];
 844
 845                         var current_link = getIDLLink( prev_class, prev_field );
 846                         current_obj.key = current_link.getAttribute('key');
 847
 848             //console.log("prev_link in fleshFromPath is: " + prev_link);
 849             //console.log("prev_join in fleshFromPath is: " + prev_join);
 850
 851             if (prev_join) current_obj.type = prev_join
 852                         else if (
 853                                 (
 854                                         current_link.getAttribute('reltype') != 'has_a' ||
 855                                         prev_type == 'left' ||
 856                                         rel.reltype != 'has_a'
 857
 858 // This disallows outer joins when the item is used in a filter
 859 //                              ) && (
 860 //                                      getKeys(rel.fields.filter_tab).length == 0 &&
 861 //                                      getKeys(rel.fields.aggfitler_tab).length == 0
 862
 863                                 )
 864                         ) current_obj.type = 'left';
 865
 866                         prev_type = current_obj.type;
 867
 868                 }
 869
 870                 if (current_path) current_path += '-';
 871                 current_path += link.split(/>/)[0];
 872
 873                 var leaf = table_path.length == 0 ? true : false;
 874
 875                 current_obj.path = current_path;
 876                 current_obj.table = getSourceDefinition( link.split(/-/)[0] );
 877
 878
 879                 if (leaf) {
 880
 881                 var join_type = link.split(/-/)[1];
 882             if (join_type) {
 883                         join_type = join_type.split(/>/)[1];
 884                             if (join_type && join_type != 'undefined') current_obj.type = join_type;
 885             }
 886
 887                         current_obj.label = rel.label;
 888                         current_obj.alias = rel.alias;
 889                         current_obj.idlclass = rel.idlclass;
 890                         current_obj.template_path = rel.path;
 891                 } else {
 892                         var current_class = getIDLClass( link.split(/-/)[0] );
 893                         var join_field = link.split(/-/)[1];
 894                         var join_type = join_field;
 895
 896                         join_field = join_field.split(/>/)[0];
 897                         join_type = join_type.split(/>/)[1];
 898
 899             //console.log("join_field in fleshFromPath is: " + join_field);
 900
 901                         var join_link = getIDLLink(current_class, join_field);
 902
 903                         if (join_link.getAttribute('reltype') != 'has_a') {
 904                                 var fields_el = current_class.getElementsByTagName('fields')[0];
 905                                 join_field =
 906                                         fields_el.getAttributeNS(persistNS, 'primary') +
 907                                         '-' + join_link.getAttribute('class') +
 908                                         '-' + join_link.getAttribute('key');
 909                         }
 910
 911                         if (!current_obj.alias) current_obj.alias = hex_md5( current_path ) ;
 912                         join_field += '-' + current_obj.alias;
 913
 914                         if (!current_obj.join) current_obj.join = {};
 915                         if (!current_obj.join[join_field]) current_obj.join[join_field] = {};
 916
 917                         if (current_obj.type == 'left') current_obj.join[join_field].type = 'left';
 918
 919                         current_obj = current_obj.join[join_field];
 920                 }
 921
 922                 prev_link = link;
 923         }
 924
 925
 926 }
 927
 928 function fleshTemplateField ( template, rel, tab_name, field ) {
 929
 930         if (!rel.fields[tab_name] || !rel.fields[tab_name][field]) return;
 931
 932         var tab = rel.fields[tab_name];
 933
 934         var table_path = rel.path.split( /\./ );
 935         if (table_path.length > 1 || rel.path.indexOf('-') > -1)
 936                 table_path.push( rel.idlclass );
 937
 938         table_path.push( field );
 939
 940         var field_path = table_path.join('-');
 941
 942         var element = {
 943                 alias : tab[field].alias,
 944                 column :
 945                         { colname : field,
 946                           transform : tab[field].transform,
 947                           transform_label : tab[field].transform_label
 948                         },
 949                 path : field_path,
 950                 relation : rel.alias
 951         };
 952
 953         if (tab_name.match(/filter/)) {
 954                 element.condition = {};
 955                 if (tab[field].op == 'is' || tab[field].op == 'is not' || tab[field].op == 'is blank' || tab[field].op == 'is not blank') {
 956                         element.condition[tab[field].op] = null;
 957                 } else {
 958                         element.condition[tab[field].op] =
 959                                 tab[field].op_value.value ?
 960                                         tab[field].op_value.value :
 961                                         '::P' + param_count++;
 962                 }
 963         }
 964
 965         template[tab_use[tab_name]].push(element);
 966 }
 967