Open-ILS/web/reports/oils_rpt_builder.js

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