Open-ILS/web/reports/oils_rpt_utils.js

   1 var oilsRptID = 0;
   2 var oilsRptID2 = 0;
   3 var oilsRptID3 = 0;
   4 function oilsNextId() {
   5         return 'oils_'+ (oilsRptID++);
   6 }
   7
   8 function oilsNextNumericId() {
   9         return oilsRptID3++;
  10 }
  11
  12 function oilsRptNextParam() {
  13         return '::P'+ (oilsRptID2++);
  14 }
  15
  16 function oilsRptFetchOrgTree(callback) {
  17         var req = new Request(OILS_RPT_FETCH_ORG_TREE);
  18         req.callback(
  19                 function(r) {
  20                         globalOrgTree = r.getResultObject();
  21                         if( callback ) callback();
  22                 }
  23         );
  24         req.send();
  25 }
  26
  27
  28 /*
  29 function oilsRptCacheObject(obj) {
  30         var id = oilsNextId();
  31         oilsRptObjectCache[id] = obj;
  32         return id;
  33 }
  34
  35 function oilsRptFindObject(id) {
  36         return oilsRptObjectCache[id];
  37 }
  38 */
  39
  40 function oilsRptCacheObject(type, obj, id) {
  41         if( !oilsRptObjectCache[type] )
  42                 oilsRptObjectCache[type] = {};
  43         oilsRptObjectCache[type][id] = obj;
  44 }
  45
  46 function oilsRptGetCache(type, id) {
  47         if( !oilsRptObjectCache[type] )
  48                 return null;
  49         return oilsRptObjectCache[type][id];
  50 }
  51
  52
  53 /* -------------------------------------------- */
  54 function oilsRptObject() {}
  55 oilsRptObject.prototype.init = function(obj) {
  56         if(!obj) obj = this;
  57         oilsRptObject.cache(obj);
  58 }
  59 oilsRptObject.objectCache = {};
  60 oilsRptObject.find = function(id) {
  61         return oilsRptObject.objectCache[id];
  62 }
  63 oilsRptObject.cache = function(obj) {
  64         obj.id = oilsNextNumericId();
  65         oilsRptObject.objectCache[obj.id] = obj;
  66         return obj.id;
  67 }
  68 /* -------------------------------------------- */
  69
  70
  71 /* returns just the column name */
  72 function oilsRptPathCol(path) {
  73         var parts = path.split(/-/);
  74         return parts.pop();
  75 }
  76
  77 /* returns the IDL class of the selected column */
  78 function oilsRptPathClass(path) {
  79         var parts = path.split(/-/);
  80         parts.pop();
  81         return parts.pop();
  82 }
  83
  84 /* returns everything prior to the column name */
  85 function oilsRptPathRel(path) {
  86         var parts = path.split(/-/);
  87         parts.pop();
  88         return parts.join('-');
  89 }
  90
  91 /* creates a label "path" based on the column path */
  92 function oilsRptMakeLabel(path) {
  93         var parts = path.split(/-/);
  94         var str = '';
  95         for( var i = 0; i < parts.length; i++ ) {
  96                 if(i%2 == 0) {
  97                         if( i == 0 )
  98                                 str += oilsIDL[parts[i]].label;
  99                 } else {
 100                         var f = oilsRptFindField(oilsIDL[parts[i-1]], parts[i]);
 101                         str += " -> "+f.label;
 102                 }
 103         }
 104         return str;
 105 }
 106
 107
 108
 109
 110 function oilsRptResetParams() {
 111         oilsRptID2 = 0;
 112 }
 113
 114 function nodeText(id) {
 115         if($(id))
 116                 return $(id).innerHTML;
 117         return "";
 118 }
 119
 120
 121 function oilsRptDebug() {
 122         if(!oilsRptDebugEnabled) return;
 123
 124         _debug("\n-------------------------------------\n");
 125         _debug(oilsRpt.toString());
 126         _debug("\n-------------------------------------\n");
 127
 128         /*
 129         if(!oilsRptDebugWindow)
 130                 oilsRptDebugWindow = window.open('','Debug','resizable,width=700,height=500,scrollbars=1');
 131         oilsRptDebugWindow.document.body.innerHTML = oilsRpt.toHTMLString();
 132         */
 133 }
 134
 135
 136 function print_tabs_html(t) {
 137         var r = '';
 138         for (var j = 0; j < t; j++ ) { r = r + "&nbsp;&nbsp;"; }
 139         return r;
 140 }
 141
 142 function formatJSONHTML(s) {
 143         var r = ''; var t = 0;
 144         for (var i in s) {
 145                 if (s[i] == '{' || s[i] == '[') {
 146                         r = r + s[i] + "<br/>" + print_tabs_html(++t);
 147                 } else if (s[i] == '}' || s[i] == ']') {
 148                         t--; r = r + "<br/>" + print_tabs_html(t) + s[i];
 149                 } else if (s[i] == ',') {
 150                         r = r + s[i];
 151                         r = r + "<br/>" + print_tabs_html(t);
 152                 } else {
 153                         r = r + s[i];
 154                 }
 155         }
 156         return r;
 157 }
 158
 159 function setMousePos(e) {
 160         oilsMouseX = e.pageX
 161         oilsMouseY = e.pageY
 162         oilsPageXMid = parseInt(window.innerHeight / 2);
 163         oilsPageYMid = parseInt(window.innerWidth / 2);
 164 }
 165
 166 function buildFloatingDiv(div, width) {
 167         var left = parseInt((window.innerWidth / 2) - (width/2));
 168         var halfh = parseInt(div.clientHeight / 2);
 169         var top = oilsMouseY - halfh + 50;
 170         var dbot = top + halfh;
 171         if( dbot > window.innerHeight ) {
 172                 top = oilsMouseY - div.clientHeight - 10;
 173         }
 174         div.setAttribute('style', 'left:'+left+'px; top:'+top+'px; width:'+width+'px');
 175         //div.setAttribute('style', 'top:'+top+'px;');
 176         //alert(DOM.oils_rpt_filter_selector.style.top);
 177 }
 178
 179
 180 function mergeObjects( src, obj ) {
 181         for( var i in obj ) {
 182                 if( typeof obj[i] == 'string' ) {
 183                         src[i] = obj[i];
 184                 } else {
 185                         if(src[i]) mergeObjects(src[i], obj[i]);
 186                         else src[i] = obj[i];
 187                 }
 188         }
 189 }
 190
 191
 192 /* scours the doc for elements with IDs.  When it finds one,
 193         it grabs the dom node and sets a reference to the node at DOM[id]; */
 194 function oilsRptIdObjects(node) {
 195         if(!node) node = document.documentElement;
 196         if( node.nodeType != 1 ) return;
 197         var id = node.getAttribute('id');
 198         if( id ) eval("DOM."+id+"=$('"+id+"');");
 199         var children = node.childNodes;
 200         for( var c = 0; c < children.length; c++ )
 201                 oilsRptIdObjects(children[c]);
 202 }
 203
 204
 205 function oilsRptObjectKeys(obj) {
 206         var k = [];
 207         for( var i in obj ) k.push(i);
 208         return k;
 209 }
 210
 211
 212 /* makes cls a subclass of parent */
 213 function oilsRptSetSubClass(cls, parent) {
 214         var str = cls+'.prototype = new '+parent+'();\n';
 215         str += cls+'.prototype.constructor = '+cls+';\n';
 216         str += cls+'.baseClass = '+parent+'.prototype.constructor;\n';
 217         str += cls+'.prototype.super = '+parent+'.prototype;\n';
 218         eval(str);
 219 }
 220
 221
 222 function oilsRptUpdateFolder(folder, type, callback) {
 223
 224         _debug("updating folder " + js2JSON(folder));
 225
 226         var req = new Request(OILS_RPT_UPDATE_FOLDER, SESSION, type, folder);
 227         if( callback ) {
 228                 req.callback(
 229                         function(r) {
 230                                 if( r.getResultObject() == 1 )
 231                                         callback(true);
 232                                 else callback(false);
 233                         }
 234                 );
 235                 req.send();
 236         } else {
 237                 req.send(true);
 238                 return req.result();
 239         }
 240 }
 241
 242 function oilsRptCreateFolder(folder, type, callback) {
 243         _debug("creating folder "+ js2JSON(folder));
 244         var req = new Request(OILS_RPT_CREATE_FOLDER, SESSION, type, folder);
 245         if( callback ) {
 246                 req.callback(
 247                         function(r) {
 248                                 if( r.getResultObject() > 0 )
 249                                         callback(true);
 250                                 else callback(false);
 251                         }
 252                 );
 253                 req.send();
 254         } else {
 255                 req.send(true);
 256                 return req.result();
 257         }
 258 }
 259
 260 function oilsRptUpdateTemplate(template, callback) {
 261         oilsRptDoGenericUpdate(OILS_RPT_UPDATE_TEMPLATE, template, callback);
 262 }
 263
 264 function oilsRptUpdateReport(report, callback) {
 265         oilsRptDoGenericUpdate(OILS_RPT_UPDATE_REPORT, report, callback);
 266 }
 267
 268 function oilsRptUpdateSchedule(schedule, callback) {
 269         oilsRptDoGenericUpdate(OILS_RPT_UPDATE_SCHEDULE, schedule, callback);
 270 }
 271
 272 function oilsRptDoGenericUpdate( method, arg, callback ) {
 273         _debug("generic update running: "+method);
 274         var req = new Request(method, SESSION, arg);
 275         req.callback(
 276                 function(r) {
 277                         if( r.getResultObject() > 0 )
 278                                 callback(true);
 279                         else callback(false);
 280                 }
 281         );
 282         req.send();
 283 }
 284
 285 function oilsRptFetchReport(id, callback) {
 286         var r = oilsRptGetCache('rr', id);
 287         if(r) return callback(r);
 288         var req = new Request(OILS_RPT_FETCH_REPORT, SESSION, id);
 289         req.callback(
 290                 function(res) {
 291                         var rpt = res.getResultObject();
 292                         oilsRptCacheObject('rr', rpt, id);
 293                         callback(rpt);
 294                 }
 295         );
 296         req.send();
 297 }
 298
 299 function oilsRptFetchUser(id, callback) {
 300         var r = oilsRptGetCache('au', id);
 301         if(r) return callback(r);
 302         var req = new Request(FETCH_FLESHED_USER, SESSION, id, []);
 303         req.callback(
 304                 function(res) {
 305                         var user = res.getResultObject();
 306                         oilsRptCacheObject('au', user, id);
 307                         callback(user);
 308                 }
 309         );
 310         req.send();
 311 }
 312
 313 function oilsRptFetchTemplate(id, callback) {
 314         var t = oilsRptGetCache('rt', id);
 315         if(t) return callback(t);
 316         var r = new Request(OILS_RPT_FETCH_TEMPLATE, SESSION, id);
 317         r.callback(
 318                 function(res) {
 319                         var tmpl = res.getResultObject();
 320                 oilsRptCacheObject('rt', tmpl, id);
 321                         callback(tmpl);
 322                 }
 323         );
 324         r.send();
 325 }
 326
 327
 328 function oilsRptAlertSuccess() { alertId('oils_rpt_generic_success'); }
 329 function oilsRptAlertFailure() { alertId('oils_rpt_generic_failure'); }
 330
 331
 332 function oilsRptBuildOutputLink(tid, rid, sid) {
 333         return OILS_IDL_OUTPUT_URL + tid+'/'+rid+'/'+sid+'/'+ OILS_IDL_OUTPUT_FILE;
 334 }
 335
 336