Open-ILS/web/reports/oils_rpt_builder.js

   1 function oilsInitReportBuilder() {
   2         oilsInitReports();
   3         oilsRpt = new oilsReport();
   4         oilsRptDisplaySelector  = $('oils_rpt_display_selector');
   5         oilsRptFilterSelector   = $('oils_rpt_filter_selector');
   6         oilsDrawRptTree(
   7                 function() {
   8                         hideMe($('oils_rpt_tree_loading'));
   9                         unHideMe($('oils_rpt_table'));
  10                 }
  11         );
  12 }
  13
  14
  15
  16 function oilsRptSplitPath(path) {
  17         var parts = path.split(/-/);
  18         var column = parts.pop();
  19         return [ parts.join('-'), column ];
  20 }
  21
  22 function oilsRptMakeLabel(path) {
  23         var parts = path.split(/-/);
  24         var str = '';
  25         for( var i = 0; i < parts.length; i++ ) {
  26                 if(i%2 == 0) {
  27                         if( i == 0 )
  28                                 str += oilsIDL[parts[i]].label;
  29                 } else {
  30                         var column = parts[i];
  31                         var data = oilsIDL[parts[i-1]];
  32                         var f = grep(data.fields, function(j){return (j.name == column); })[0];
  33                         str += ":"+f.label;
  34                 }
  35         }
  36         return str;
  37 }
  38
  39
  40 /* adds an item to the display window */
  41 function oilsAddRptDisplayItem(val, name) {
  42         if( ! oilsAddSelectorItem(oilsRptDisplaySelector, val, name) )
  43                 return;
  44
  45         /* add the selected columns to the report output */
  46         var splitp = oilsRptSplitPath(val);
  47         name = (name) ? name : splitp[1];
  48         var param = oilsRptNextParam();
  49         oilsRpt.def.select.push( {relation:splitp[0], column:splitp[1], alias:param} );
  50         oilsRpt.params[param] = name;
  51         oilsRptDebug();
  52 }
  53
  54 /* removes a specific item from the display window */
  55 function oilsDelDisplayItem(val) {
  56         oilsDelSelectorItem(oilsRptDisplaySelector, val);
  57 }
  58
  59 /* removes selected items from the display window */
  60 function oilsDelSelectedDisplayItems() {
  61         var list = oilsDelSelectedItems(oilsRptDisplaySelector);
  62
  63         /* remove the de-selected columns from the report output */
  64         oilsRpt.def.select = grep( oilsRpt.def.select,
  65                 function(i) {
  66                         for( var j = 0; j < list.length; j++ ) {
  67                                 var d = list[j];
  68                                 var arr = oilsRptSplitPath(d);
  69                                 if( arr[0] == i.relation && arr[1] == i.column ) {
  70                                         var param = (i.alias) ? i.alias.match(/::PARAM\d*/) : null;
  71                                         if( param ) delete oilsRpt.params[param];
  72                                         return false;
  73                                 }
  74                         }
  75                         return true;
  76                 }
  77         );
  78         if(!oilsRpt.def.select) oilsRpt.def.select = [];
  79         oilsRptDebug();
  80 }
  81
  82
  83 /* adds an item to the display window */
  84 function oilsAddRptFilterItem(val) {
  85         oilsAddSelectorItem(oilsRptFilterSelector, val);
  86 }
  87
  88 /* removes a specific item from the display window */
  89 function oilsDelFilterItem(val) {
  90         oilsDelSelectorItem(oilsRptFilterSelector, val);
  91 }
  92
  93 /* removes selected items from the display window */
  94 function oilsDelSelectedFilterItems() {
  95         oilsDelSelectedItems(oilsRptFilterSelector);
  96 }
  97
  98
  99 /* adds an item to the display window */
 100 function oilsAddSelectorItem(sel, val, name) {
 101         name = (name) ? name : oilsRptMakeLabel(val);
 102         _debug("adding selector item "+name+' = ' +val);
 103         for( var i = 0; i < sel.options.length; i++ ) {
 104                 var opt = sel.options[i];
 105                 if( opt.value == val ) return false;
 106         }
 107         insertSelectorVal( sel, -1, name, val );
 108         return true;
 109 }
 110
 111 /* removes a specific item from the display window */
 112 function oilsDelSelectorItem(sel, val) {
 113         _debug("deleting selector item "+val);
 114         var opts = sel.options;
 115         for( var i = 0; i < opts.length; i++ ) {
 116                 var opt = opts[i];
 117                 if( opt.value == val )  {
 118                         if( i == opts.length - 1 )
 119                                 opts[i] = null;
 120                         else opts[i] = opts[i+1];
 121                         return;
 122                 }
 123         }
 124 }
 125
 126 /* removes selected items from the display window */
 127 function oilsDelSelectedItems(sel) {
 128         var list = getSelectedList(sel);
 129         for( var i = 0; i < list.length; i++ )
 130                 oilsDelSelectorItem(sel, list[i]);
 131         return list;
 132 }
 133
 134 function oilsRptHideEditorDivs() {
 135         hideMe($('oils_rpt_tform_div'));
 136         hideMe($('oils_rpt_filter_div'));
 137         hideMe($('oils_rpt_agg_filter_div'));
 138 }
 139
 140
 141 /**
 142   This draws the 3-tabbed window containing the transform,
 143   filter, and aggregate filter picker window
 144   */
 145 function oilsRptDrawDataWindow(path) {
 146
 147         var parts = path.split(/-/);
 148         var col = parts.pop();
 149         var cls = parts.pop();
 150         var field = grep(oilsIDL[cls].fields, function(f){return (f.name==col);})[0];
 151         _debug("setting update data window for column "+col+' on class '+cls);
 152
 153         var div = $('oils_rpt_column_editor');
 154         unHideMe(div);
 155         /* don't let them see the floating div until the position is fully determined */
 156         div.style.visibility='hidden';
 157
 158         oilsRptDrawTransformWindow(path, col, cls, field);
 159
 160         $('oils_rpt_column_editor_close_button').onclick = function(){hideMe(div);};
 161         buildFloatingDiv(div, 600);
 162         div.style.visibility='visible';
 163
 164         /* focus after all the shifting to make sure the div is at least visible */
 165         $('oils_rpt_tform_label_input').focus();
 166
 167         /* give the tab links behavior */
 168         $('oils_rpt_tform_tab').onclick =
 169                 function(){oilsRptHideEditorDivs();unHideMe($('oils_rpt_tform_div'))};
 170         $('oils_rpt_filter_tab').onclick =
 171                 function(){oilsRptHideEditorDivs();unHideMe($('oils_rpt_filter_div'))};
 172         $('oils_rpt_agg_filter_tab').onclick =
 173                 function(){oilsRptHideEditorDivs();unHideMe($('oils_rpt_agg_filter_div'))};
 174 }
 175
 176
 177 /* draws the transform window */
 178 function oilsRptDrawTransformWindow(path, col, cls, field) {
 179         appendClear($('oils_rpt_tform_label'), text(oilsRptMakeLabel(path)));
 180         $('oils_rpt_tform_label_input').value = oilsRptMakeLabel(path);
 181
 182         $('oils_rpt_tform_submit').onclick =
 183                 function(){ oilsAddRptDisplayItem(path, $('oils_rpt_tform_label_input').value) };
 184
 185         $('oils_rpt_tform_label_input').focus();
 186         $('oils_rpt_tform_label_input').select();
 187 }
 188
 189
 190