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