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     if (!path) return path;
  94     if (path.indexOf(' ') > -1) return path
  95
  96         var parts = path.split(/-/);
  97         var str = '';
  98         for( var i = 0; i < parts.length; i++ ) {
  99                 if(i%2 == 0) { // IDL class names
 100                         if( i == 0 )
 101                                 str += oilsIDL[parts[i]].label;
 102                 } else { // Field names
 103             var name = parts[i];
 104             name = name.replace(/>.*/,''); // field name may be appended with >join-type
 105             var f = oilsRptFindField(oilsIDL[parts[i-1]], name);
 106                         str += " -> "+f.label;
 107                 }
 108         }
 109
 110         return str;
 111 }
 112
 113
 114
 115
 116 function oilsRptResetParams() {
 117         oilsRptID2 = 0;
 118 }
 119
 120 function nodeText(id) {
 121         if($(id))
 122                 return $(id).innerHTML;
 123         return "";
 124 }
 125
 126
 127 function oilsRptDebug() {
 128         if(!oilsRptDebugEnabled) return;
 129
 130         _debug("\n-------------------------------------\n");
 131         _debug(oilsRpt.toString());
 132         _debug("\n-------------------------------------\n");
 133
 134         /*
 135         if(!oilsRptDebugWindow)
 136                 oilsRptDebugWindow = window.open('','Debug','resizable,width=700,height=500,scrollbars=1,chrome');
 137         oilsRptDebugWindow.document.body.innerHTML = oilsRpt.toHTMLString();
 138         */
 139 }
 140
 141
 142 function print_tabs_html(t) {
 143         var r = '';
 144         for (var j = 0; j < t; j++ ) { r = r + "&nbsp;&nbsp;"; }
 145         return r;
 146 }
 147
 148 function formatJSONHTML(s) {
 149         var r = ''; var t = 0;
 150         for (var i in s) {
 151                 if (s[i] == '{' || s[i] == '[') {
 152                         r = r + s[i] + "<br/>" + print_tabs_html(++t);
 153                 } else if (s[i] == '}' || s[i] == ']') {
 154                         t--; r = r + "<br/>" + print_tabs_html(t) + s[i];
 155                 } else if (s[i] == ',') {
 156                         r = r + s[i];
 157                         r = r + "<br/>" + print_tabs_html(t);
 158                 } else {
 159                         r = r + s[i];
 160                 }
 161         }
 162         return r;
 163 }
 164
 165 function setMousePos(e) {
 166         oilsMouseX = e.pageX
 167         oilsMouseY = e.pageY
 168         oilsPageXMid = parseInt(window.innerHeight / 2);
 169         oilsPageYMid = parseInt(window.innerWidth / 2);
 170 }
 171
 172 function buildFloatingDiv(div, width) {
 173         var left = parseInt((window.innerWidth / 2) - (width/2));
 174         var halfh = parseInt(div.clientHeight / 2);
 175         var top = oilsMouseY - halfh + 50;
 176         var dbot = top + halfh;
 177         if( dbot > window.innerHeight ) {
 178                 top = oilsMouseY - div.clientHeight - 10;
 179         }
 180         div.setAttribute('style', 'left:'+left+'px; top:'+top+'px; width:'+width+'px');
 181         //div.setAttribute('style', 'top:'+top+'px;');
 182         //alert(DOM.oils_rpt_filter_selector.style.top);
 183 }
 184
 185
 186 function mergeObjects( src, obj ) {
 187         for( var i in obj ) {
 188                 if( typeof obj[i] == 'string' ) {
 189                         src[i] = obj[i];
 190                 } else {
 191                         if(src[i]) mergeObjects(src[i], obj[i]);
 192                         else src[i] = obj[i];
 193                 }
 194         }
 195 }
 196
 197
 198 /* scours the doc for elements with IDs.  When it finds one,
 199         it grabs the dom node and sets a reference to the node at DOM[id]; */
 200 function oilsRptIdObjects(node) {
 201         if(!node) node = document.documentElement;
 202         if( node.nodeType != 1 ) return;
 203         var id = node.getAttribute('id');
 204         if( id ) eval("DOM."+id+"=$('"+id+"');");
 205         var children = node.childNodes;
 206         for( var c = 0; c < children.length; c++ )
 207                 oilsRptIdObjects(children[c]);
 208 }
 209
 210
 211 function oilsRptObjectKeys(obj) {
 212         var k = [];
 213         for( var i in obj ) k.push(i);
 214         return k;
 215 }
 216
 217
 218 /* makes cls a subclass of parent */
 219 function oilsRptSetSubClass(cls, parent) {
 220         var str = cls+'.prototype = new '+parent+'();\n';
 221         str += cls+'.prototype.constructor = '+cls+';\n';
 222         str += cls+'.baseClass = '+parent+'.prototype.constructor;\n';
 223         str += cls+'.prototype.super = '+parent+'.prototype;\n';
 224         eval(str);
 225 }
 226
 227
 228 function oilsRptUpdateFolder(folder, type, callback) {
 229
 230         _debug("updating folder " + js2JSON(folder));
 231
 232         var req = new Request(OILS_RPT_UPDATE_FOLDER, SESSION, type, folder);
 233         if( callback ) {
 234                 req.callback(
 235                         function(r) {
 236                                 if( r.getResultObject() == 1 )
 237                                         callback(true);
 238                                 else callback(false);
 239                         }
 240                 );
 241                 req.send();
 242         } else {
 243                 req.send(true);
 244                 return req.result();
 245         }
 246 }
 247
 248 function oilsRptCreateFolder(folder, type, callback) {
 249         _debug("creating folder "+ js2JSON(folder));
 250         var req = new Request(OILS_RPT_CREATE_FOLDER, SESSION, type, folder);
 251         if( callback ) {
 252                 req.callback(
 253                         function(r) {
 254                                 if( r.getResultObject() > 0 )
 255                                         callback(true);
 256                                 else callback(false);
 257                         }
 258                 );
 259                 req.send();
 260         } else {
 261                 req.send(true);
 262                 return req.result();
 263         }
 264 }
 265
 266 function oilsRptUpdateTemplate(template, callback) {
 267         oilsRptDoGenericUpdate(OILS_RPT_UPDATE_TEMPLATE, template, callback);
 268 }
 269
 270 function oilsRptUpdateReport(report, callback) {
 271         oilsRptDoGenericUpdate(OILS_RPT_UPDATE_REPORT, report, callback);
 272 }
 273
 274 function oilsRptUpdateSchedule(schedule, callback) {
 275         oilsRptDoGenericUpdate(OILS_RPT_UPDATE_SCHEDULE, schedule, callback);
 276 }
 277
 278 function oilsRptDoGenericUpdate( method, arg, callback ) {
 279         _debug("generic update running: "+method);
 280         var req = new Request(method, SESSION, arg);
 281         req.callback(
 282                 function(r) {
 283                         if( r.getResultObject() > 0 )
 284                                 callback(true);
 285                         else callback(false);
 286                 }
 287         );
 288         req.send();
 289 }
 290
 291 function oilsRptFetchReport(id, callback) {
 292         var r = oilsRptGetCache('rr', id);
 293         if(r) return callback(r);
 294         var req = new Request(OILS_RPT_FETCH_REPORT, SESSION, id);
 295         req.callback(
 296                 function(res) {
 297                         var rpt = res.getResultObject();
 298                         oilsRptCacheObject('rr', rpt, id);
 299                         callback(rpt);
 300                 }
 301         );
 302         req.send();
 303 }
 304
 305 function oilsRptFetchUser(id, callback) {
 306         var r = oilsRptGetCache('au', id);
 307         if(r) return callback(r);
 308         var req = new Request(FETCH_FLESHED_USER, SESSION, id, []);
 309         req.callback(
 310                 function(res) {
 311                         var user = res.getResultObject();
 312                         oilsRptCacheObject('au', user, id);
 313                         callback(user);
 314                 }
 315         );
 316         req.send();
 317 }
 318
 319 function oilsRptFetchTemplate(id, callback) {
 320         var t = oilsRptGetCache('rt', id);
 321         if(t) return callback(t);
 322         var r = new Request(OILS_RPT_FETCH_TEMPLATE, SESSION, id);
 323         r.callback(
 324                 function(res) {
 325                         var tmpl = res.getResultObject();
 326                 oilsRptCacheObject('rt', tmpl, id);
 327                         callback(tmpl);
 328                 }
 329         );
 330         r.send();
 331 }
 332
 333 function oilsRptAlertSuccess() { alertId('oils_rpt_generic_success'); }
 334 function oilsRptAlertFailure() { alertId('oils_rpt_generic_failure'); }
 335
 336
 337 function oilsRptBuildOutputLink(tid, rid, sid) {
 338         return OILS_IDL_OUTPUT_URL + tid+'/'+rid+'/'+sid+'/'+ OILS_IDL_OUTPUT_FILE;
 339 }
 340
 341