diff --git a/CHANGELOG.md b/CHANGELOG.md index 7ff3bea4..34f63c8e 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,13 @@ # offline-editor-js - Changelog +## Version 2.10 - July 27, 2015 + +No breaking changes. + +**Enhancements** +* Closes #288. Adds the ability to modify `offlineTilesEnabler` and `offlineTilesEnablerLayer` database name and data store name. +* Updates to API and How-to Docs + ## Version 2.9.5 - July 14, 2015 No breaking changes. diff --git a/dist/offline-edit-min.js b/dist/offline-edit-min.js index eb918c44..6eb2eaac 100644 --- a/dist/offline-edit-min.js +++ b/dist/offline-edit-min.js @@ -1,4 +1,4 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ define(["dojo/Evented","dojo/_base/Deferred","dojo/promise/all","dojo/_base/declare","dojo/_base/array","dojo/dom-attr","dojo/dom-style","dojo/query","esri/config","esri/layers/GraphicsLayer","esri/graphic","esri/request","esri/symbols/SimpleMarkerSymbol","esri/symbols/SimpleLineSymbol","esri/symbols/SimpleFillSymbol","esri/urlUtils"],function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p){"use strict";return d("O.esri.Edit.OfflineFeaturesManager",[a],{_onlineStatus:"online",_featureLayers:{},_featureCollectionUsageFlag:!1,_editStore:new O.esri.Edit.EditStore,ONLINE:"online",OFFLINE:"offline",RECONNECTING:"reconnecting",attachmentsStore:null,proxyPath:null,ENABLE_FEATURECOLLECTION:!1,DB_NAME:"features_store",DB_OBJECTSTORE_NAME:"features",DB_UID:"objectid",ATTACHMENTS_DB_NAME:"attachments_store",ATTACHMENTS_DB_OBJECTSTORE_NAME:"attachments",events:{EDITS_SENT:"edits-sent",EDITS_ENQUEUED:"edits-enqueued",EDITS_ENQUEUED_ERROR:"edits-enqueued-error",EDITS_SENT_ERROR:"edits-sent-error",ALL_EDITS_SENT:"all-edits-sent",ATTACHMENT_ENQUEUED:"attachment-enqueued",ATTACHMENTS_SENT:"attachments-sent",EXTEND_COMPLETE:"extend-complete"},initAttachments:function(a){if(a=a||function(a){},!this._checkFileAPIs())return a(!1,"File APIs not supported");try{if(this.attachmentsStore=new O.esri.Edit.AttachmentsStore,this.attachmentsStore.dbName=this.ATTACHMENTS_DB_NAME,this.attachmentsStore.objectStoreName=this.ATTACHMENTS_DB_OBJECTSTORE_NAME,!this.attachmentsStore.isSupported())return a(!1,"indexedDB not supported");this.attachmentsStore.init(a)}catch(b){}},extend:function(a,d,i){function l(){try{a._phantomLayer=new j({opacity:.8}),a._map.addLayer(a._phantomLayer)}catch(b){}}var m=[],n=this;a.offlineExtended=!0,a.objectIdField=this.DB_UID;var o=null;a.url&&(o=a.url,this._featureLayers[a.url]=a),a._mode.featureLayer.hasOwnProperty("_collection")&&(this._featureCollectionUsageFlag=!0),this._editStore._isDBInit||m.push(this._initializeDB(i,o)),a._applyEdits=a.applyEdits,a._addAttachment=a.addAttachment,a._queryAttachmentInfos=a.queryAttachmentInfos,a._deleteAttachments=a.deleteAttachments,a._updateAttachment=a.updateAttachment,a.queryAttachmentInfos=function(a,c,d){if(n.getOnlineStatus()===n.ONLINE){var e=this._queryAttachmentInfos(a,function(){n.emit(n.events.ATTACHMENTS_INFO,arguments),c&&c.apply(this,arguments)},d);return e}if(n.attachmentsStore){var f=new b;return n.attachmentsStore.getAttachmentsByFeatureId(this.url,a,function(a){c&&c(a),f.resolve(a)}),f}},a.addAttachment=function(a,c,d,e){if(n.getOnlineStatus()===n.ONLINE)return this._addAttachment(a,c,function(){n.emit(n.events.ATTACHMENTS_SENT,arguments),d&&d.apply(this,arguments)},function(a){e&&e.apply(this,arguments)});if(n.attachmentsStore){var f=this._getFilesFromForm(c),g=f[0],i=new b,j=this._getNextTempId();return n.attachmentsStore.store(this.url,j,a,g,n.attachmentsStore.TYPE.ADD,function(b,c){var f={attachmentId:j,objectId:a,success:b};if(b){n.emit(n.events.ATTACHMENT_ENQUEUED,f),d&&d(f),i.resolve(f);var g=this._url.path+"/"+a+"/attachments/"+j,k=h("[href="+g+"]");k.attr("href",c.url)}else f.error="can't store attachment",e&&e(f),i.reject(f)}.bind(this)),i}},a.updateAttachment=function(a,c,d,e,f){if(n.getOnlineStatus()===n.ONLINE)return this._updateAttachment(a,c,d,function(){e&&e.apply(this,arguments)},function(a){f&&f.apply(this,arguments)});if(n.attachmentsStore){var g=this._getFilesFromForm(d),i=g[0],j=n.attachmentsStore.TYPE.UPDATE,k=new b;return 0>c&&(j=n.attachmentsStore.TYPE.ADD),n.attachmentsStore.store(this.url,c,a,i,j,function(b,d){var g={attachmentId:c,objectId:a,success:b};if(b){n.emit(n.events.ATTACHMENT_ENQUEUED,g),e&&e(g),k.resolve(g);var i=this._url.path+"/"+a+"/attachments/"+c,j=h("[href="+i+"]");j.attr("href",d.url)}else g.error="layer.updateAttachment::attachmentStore can't store attachment",f&&f(g),k.reject(g)}.bind(this)),k}},a.deleteAttachments=function(a,d,e,f){if(n.getOnlineStatus()===n.ONLINE){var g=this._deleteAttachments(a,d,function(){e&&e.apply(this,arguments)},function(a){f&&f.apply(this,arguments)});return g}if(n.attachmentsStore){var h=[];d.forEach(function(c){c=parseInt(c,10);var d=new b;if(0>c)n.attachmentsStore["delete"](c,function(b){var e={objectId:a,attachmentId:c,success:b};d.resolve(e)});else{var e=new Blob([],{type:"image/png"});n.attachmentsStore.store(this.url,c,a,e,n.attachmentsStore.TYPE.DELETE,function(b,e){var f={attachmentId:c,objectId:a,success:b};b?d.resolve(f):d.reject(f)}.bind(this))}h.push(d)},this);var i=c(h);return i.then(function(a){e&&e(a)}),i}},a.applyEdits=function(d,e,f,g,h){var i=[];if(n.getOnlineStatus()===n.ONLINE){var j=this._applyEdits(d,e,f,function(){n.emit(n.events.EDITS_SENT,arguments),g&&g.apply(this,arguments)},h);return j}var k=new b,l={addResults:[],updateResults:[],deleteResults:[]},m={};return d=d||[],d.forEach(function(a){var c=new b,d=this._getNextTempId();a.attributes[this.objectIdField]=d;var e=this;this._validateFeature(a,this.url,n._editStore.ADD).then(function(b){b.success?e._pushValidatedAddFeatureToDB(e,a,b.operation,l,d,c):c.resolve(!0)},function(a){c.reject(a)}),i.push(c)},this),e=e||[],e.forEach(function(a){var c=new b,d=a.attributes[this.objectIdField];m[d]=a;var e=this;this._validateFeature(a,this.url,n._editStore.UPDATE).then(function(b){b.success?e._pushValidatedUpdateFeatureToDB(e,a,b.operation,l,d,c):c.resolve(!0)},function(a){c.reject(a)}),i.push(c)},this),f=f||[],f.forEach(function(a){var c=new b,d=a.attributes[this.objectIdField],e=this;this._validateFeature(a,this.url,n._editStore.DELETE).then(function(b){b.success?e._pushValidatedDeleteFeatureToDB(e,a,b.operation,l,d,c):c.resolve(!0)},function(a){c.reject(a)}),i.push(c)},this),c(i).then(function(b){for(var c=!0,e=0;eg;g++){var h=a[g].toJson();if(f.push(h),g==e-1){var i=JSON.stringify(f),j=JSON.stringify(d);c(i,j);break}}},a.getFeatureLayerJSON=function(a,b){require(["esri/request"],function(c){var d=c({url:a,content:{f:"json"},handleAs:"json",callbackParamName:"callback"});d.then(function(a){b(!0,a)},function(a){b(!1,a.message)})})},a.setFeatureLayerJSONDataStore=function(a,b){n._editStore.pushFeatureLayerJSON(a,function(a,c){b(a,c)})},a.getFeatureLayerJSONDataStore=function(a){n._editStore.getFeatureLayerJSON(function(b,c){a(b,c)})},a.setPhantomLayerGraphics=function(a){var b=a.length;if(b>0)for(var c=0;b>c;c++){var d=new k(a[c]);this._phantomLayer.add(d)}},a.getPhantomLayerGraphics=function(b){for(var c=a._phantomLayer.graphics,d=a._phantomLayer.graphics.length,e=[],f=0;d>f;f++){var g=c[f].toJson();if(e.push(g),f==d-1){var h=JSON.stringify(e);b(h);break}}},a.getPhantomGraphicsArray=function(a){n._editStore.getPhantomGraphicsArray(function(b,c){"end"==c?a(!0,b):a(!1,c)})},a.getAttachmentsUsage=function(a){n.attachmentsStore.getUsage(function(b,c){a(b,c)})},a.resetAttachmentsDatabase=function(a){n.attachmentsStore.resetAttachmentsQueue(function(b,c){a(b,c)})},a.getUsage=function(a){n._editStore.getUsage(function(b,c){a(b,c)})},a.resetDatabase=function(a){n._editStore.resetEditsQueue(function(b,c){a(b,c)})},a.pendingEditsCount=function(a){n._editStore.pendingEditsCount(function(b){a(b)})},a.getFeatureDefinition=function(a,b,c,d){var e={layerDefinition:a,featureSet:{features:b,geometryType:c}};d(e)},a.getAllEditsArray=function(a){n._editStore.getAllEditsArray(function(b,c){"end"==c?a(!0,b):a(!1,c)})},a._pushFeatureCollections=function(){n._editStore._getFeatureCollections(function(b,c){var d={featureLayerUrl:a.url,featureLayerCollection:a.toJson()},e=[d],f={id:n._editStore.FEATURE_COLLECTION_ID,featureCollections:e};if(a.hasAttachments=d.featureLayerCollection.layerDefinition.hasAttachments,b){for(var g=0,h=0;hd;d++)n.attachmentsStore.replaceFeatureId(this.url,a[d],b[d],function(a){--f,g+=a?1:0,0===f&&c(g)}.bind(this))},a._nextTempId=-1,a._getNextTempId=function(){return this._nextTempId--},l(),c(m).then(function(b){0===b.length&&o?(this.ENABLE_FEATURECOLLECTION&&a._pushFeatureCollections(),d(!0,null)):b[0].success&&!o?this._editStore.getFeatureLayerJSON(function(b,c){b?(this._featureLayers[c.__featureLayerURL]=a,a.url=c.__featureLayerURL,this.ENABLE_FEATURECOLLECTION&&a._pushFeatureCollections(),d(!0,null)):d(!1,c)}.bind(this)):b[0].success&&(this.ENABLE_FEATURECOLLECTION&&a._pushFeatureCollections(),d(!0,null))}.bind(this))},goOffline:function(){this._onlineStatus=this.OFFLINE},goOnline:function(a){this._onlineStatus=this.RECONNECTING,this._replayStoredEdits(function(b,c){var d={success:b,responses:c};this._onlineStatus=this.ONLINE,null!=this.attachmentsStore?this._sendStoredAttachments(function(b,c,e){this._onlineStatus=this.ONLINE,d.attachments={success:b,responses:c,dbResponses:e},a&&a(d)}.bind(this)):(this._onlineStatus=this.ONLINE,a&&a(d))}.bind(this))},getOnlineStatus:function(){return this._onlineStatus},serializeFeatureGraphicsArray:function(a,b){for(var c=a.length,d=[],e=0;c>e;e++){var f=a[e].toJson();if(d.push(f),e==c-1){var g=JSON.stringify(d);b(g);break}}},getFeatureCollections:function(a){this._editStore._isDBInit?this._editStore._getFeatureCollections(function(b,c){a(b,c)}):this._initializeDB(null,null).then(function(b){b.success&&this._editStore._getFeatureCollections(function(b,c){a(b,c)})}.bind(this),function(b){a(!1,b)})},getFeatureLayerJSONDataStore:function(a){this._editStore._isDBInit?this._editStore.getFeatureLayerJSON(function(b,c){a(b,c)}):this._initializeDB(null,null).then(function(b){b.success&&this._editStore.getFeatureLayerJSON(function(b,c){a(b,c)})}.bind(this),function(b){a(!1,b)})},_initializeDB:function(a,c){var d=new b,e=this._editStore;return e.dbName=this.DB_NAME,e.objectStoreName=this.DB_OBJECTSTORE_NAME,e.objectId=this.DB_UID,e.init(function(b,f){"object"==typeof a&&b===!0&&void 0!==a&&null!==a?(c&&(a.__featureLayerURL=c),e.pushFeatureLayerJSON(a,function(a,b){a?d.resolve({success:!0,error:null}):d.reject({success:!1,error:b})})):b?d.resolve({success:!0,error:null}):d.reject({success:!1,error:null})}),d},_checkFileAPIs:function(){return window.File&&window.FileReader&&window.FileList&&window.Blob?(XMLHttpRequest.prototype.sendAsBinary||(XMLHttpRequest.prototype.sendAsBinary=function(a){function b(a){return 255&a.charCodeAt(0)}var c=Array.prototype.map.call(a,b),d=new Uint8Array(c);this.send(d.buffer)}),!0):!1},_extendAjaxReq:function(a){a.sendAsBinary=XMLHttpRequest.prototype.sendAsBinary},_phantomSymbols:[],_getPhantomSymbol:function(a,b){if(0===this._phantomSymbols.length){var c=[0,255,0,255],d=1.5;this._phantomSymbols.point=[],this._phantomSymbols.point[this._editStore.ADD]=new m({type:"esriSMS",style:"esriSMSCross",xoffset:10,yoffset:10,color:[255,255,255,0],size:15,outline:{color:c,width:d,type:"esriSLS",style:"esriSLSSolid"}}),this._phantomSymbols.point[this._editStore.UPDATE]=new m({type:"esriSMS",style:"esriSMSCircle",xoffset:0,yoffset:0,color:[255,255,255,0],size:15,outline:{color:c,width:d,type:"esriSLS",style:"esriSLSSolid"}}),this._phantomSymbols.point[this._editStore.DELETE]=new m({type:"esriSMS",style:"esriSMSX",xoffset:0,yoffset:0,color:[255,255,255,0],size:15,outline:{color:c,width:d,type:"esriSLS",style:"esriSLSSolid"}}),this._phantomSymbols.multipoint=null,this._phantomSymbols.polyline=[],this._phantomSymbols.polyline[this._editStore.ADD]=new n({type:"esriSLS",style:"esriSLSSolid",color:c,width:d}),this._phantomSymbols.polyline[this._editStore.UPDATE]=new n({type:"esriSLS",style:"esriSLSSolid",color:c,width:d}),this._phantomSymbols.polyline[this._editStore.DELETE]=new n({type:"esriSLS",style:"esriSLSSolid",color:c,width:d}),this._phantomSymbols.polygon=[],this._phantomSymbols.polygon[this._editStore.ADD]=new o({type:"esriSFS",style:"esriSFSSolid",color:[255,255,255,0],outline:{type:"esriSLS",style:"esriSLSSolid",color:c,width:d}}),this._phantomSymbols.polygon[this._editStore.UPDATE]=new o({type:"esriSFS",style:"esriSFSSolid",color:[255,255,255,0],outline:{type:"esriSLS",style:"esriSLSDash",color:c,width:d}}),this._phantomSymbols.polygon[this._editStore.DELETE]=new o({type:"esriSFS",style:"esriSFSSolid",color:[255,255,255,0],outline:{type:"esriSLS",style:"esriSLSDot",color:c,width:d}})}return this._phantomSymbols[a.type][b]},_fieldSegment:function(a,b){return'Content-Disposition: form-data; name="'+a+'"\r\n\r\n'+b+"\r\n"},_fileSegment:function(a,b,c,d){return'Content-Disposition: form-data; name="'+a+'"; filename="'+b+'"\r\nContent-Type: '+c+"\r\n\r\n"+d+"\r\n"},_uploadAttachment:function(a){var c=new b,d=this._featureLayers[a.featureLayerUrl],e=new FormData;switch(e.append("attachment",a.file),a.type){case this.attachmentsStore.TYPE.ADD:d.addAttachment(a.objectId,e,function(b){c.resolve({attachmentResult:b,id:a.id})},function(a){c.reject(a)});break;case this.attachmentsStore.TYPE.UPDATE:e.append("attachmentId",a.id),d._sendAttachment("update",a.objectId,e,function(b){c.resolve({attachmentResult:b,id:a.id})},function(a){c.reject(a)});break;case this.attachmentsStore.TYPE.DELETE:d.deleteAttachments(a.objectId,[a.id],function(b){c.resolve({attachmentResult:b,id:a.id})},function(a){c.reject(a)})}return c.promise},_deleteAttachmentFromDB:function(a,c){var d=new b;return this.attachmentsStore["delete"](a,function(a){d.resolve({success:a,result:c})}),d},_cleanAttachmentsDB:function(a,b){var d=this,e=[],f=0;a.forEach(function(a){"object"==typeof a.attachmentResult&&a.attachmentResult.success?e.push(d._deleteAttachmentFromDB(a.id,null)):a.attachmentResult instanceof Array?a.attachmentResult.forEach(function(b){b.success?e.push(d._deleteAttachmentFromDB(a.id,null)):f++}):f++});var g=c(e);g.then(function(c){b(f>0?{errors:!0,attachmentsDBResults:c,uploadResults:a}:{errors:!1,attachmentsDBResults:c,uploadResults:a})})},_sendStoredAttachments:function(a){this.attachmentsStore.getAllAttachments(function(b){var d=this,e=[];b.forEach(function(a){var b=this._uploadAttachment(a);e.push(b)},this);var f=c(e);f.then(function(b){d._cleanAttachmentsDB(b,function(c){c.errors?a&&a(!1,b,c):a&&a(!0,b,c)})},function(b){a&&a(!1,b)})}.bind(this))},_replayStoredEdits:function(a){var b,d={},e=this,f=[],g=[],h=[],i=[],j=[],l=this._featureLayers,m=this.attachmentsStore,n=this._editStore;this._editStore.getAllEditsArray(function(o,p){if(o.length>0){j=o;for(var q=j.length,r=0;q>r;r++){b=l[j[r].layer],null==m&&b.hasAttachments,b._attachmentsStore=m,b.__onEditsComplete=b.onEditsComplete,b.onEditsComplete=function(){},f=[],g=[],h=[],i=[];var s=new k(j[r].graphic);switch(j[r].operation){case n.ADD:for(var t=0;t0&&(g.updateResults[0].success?(h.layer=g.layer,h.id=g.updateResults[0].objectId,d.push(h)):e.push(g)),g.deleteResults.length>0&&(g.deleteResults[0].success?(h.layer=g.layer,h.id=g.deleteResults[0].objectId,d.push(h)):e.push(g)),g.addResults.length>0&&(g.addResults[0].success?(h.layer=g.layer,h.id=g.tempId,d.push(h)):e.push(g))}for(var i={},j=d.length,k=0;j>k;k++)i[k]=this._updateDatabase(d[k]);var l=c(i);l.then(function(a){e.length>0?b(!1,a):b(!0,a)},function(a){b(!1,a)})}else b(!0,{})},_updateDatabase:function(a){var c=new b,d={};return d.attributes={},d.attributes[this.DB_UID]=a.id,this._editStore["delete"](a.layer,d,function(a,b){a?c.resolve({success:!0,error:null}):c.reject({success:!1,error:b})}.bind(this)),c.promise},getFeatureLayerJSON:function(a,b){require(["esri/request"],function(c){var d=c({url:a,content:{f:"json"},handleAs:"json",callbackParamName:"callback"});d.then(function(a){b(!0,a)},function(a){b(!1,a.message)})})},_internalApplyEdits:function(a,c,d,e,f,g){var h=new b;return a._applyEdits(e,f,g,function(b,e,f){a._phantomLayer.clear();var g=b.map(function(a){return a.objectId});null!=a._attachmentsStore&&a.hasAttachments&&d.length>0?a._replaceFeatureIds(d,g,function(g){h.resolve({id:c,layer:a.url,tempId:d,addResults:b,updateResults:e,deleteResults:f})}):h.resolve({id:c,layer:a.url,tempId:d,addResults:b,updateResults:e,deleteResults:f})},function(b){a.onEditsComplete=a.__onEditsComplete,delete a.__onEditsComplete,h.reject(b)}),h.promise},_internalApplyEditsFeatureCollection:function(a,c,d,e,f,g){var h=new b;return this._makeEditRequest(a.url,e,f,g,function(b,e,f){a._phantomLayer.clear();var g=b.map(function(a){return a.objectId});null!=a._attachmentsStore&&a.hasAttachments&&d.length>0?a._replaceFeatureIds(d,g,function(g){h.resolve({id:c,layer:a.url,tempId:d,addResults:b,updateResults:e,deleteResults:f})}):h.resolve({id:c,layer:a.url,tempId:d,addResults:b,updateResults:e,deleteResults:f})},function(b){a.onEditsComplete=a.__onEditsComplete,delete a.__onEditsComplete,h.reject(b)}),h.promise},_makeEditRequest:function(a,b,c,d,e,f){var g=new FormData;g.append("f","json"),b.length>0&&g.append("adds",JSON.stringify(b)),c.length>0&&g.append("updates",JSON.stringify(c)),d.length>0&&g.append("deletes",JSON.stringify(d));var h=new XMLHttpRequest;h.open("POST",a+"/applyEdits",!0),h.onload=function(){if(200===h.status&&""!==h.responseText){var a=JSON.parse(this.response);e(a.addResults,a.updateResults,a.deleteResults)}},h.onerror=function(a){f(a)},h.send(g)}})}),"undefined"!=typeof O?O.esri.Edit={}:(O={},O.esri={Edit:{}}),O.esri.Edit.EditStore=function(){"use strict";this._db=null,this._isDBInit=!1,this.dbName="features_store",this.objectStoreName="features",this.objectId="objectid",this.ADD="add",this.UPDATE="update",this.DELETE="delete",this.FEATURE_LAYER_JSON_ID="feature-layer-object-1001",this.FEATURE_COLLECTION_ID="feature-collection-object-1001",this.PHANTOM_GRAPHIC_PREFIX="phantom-layer",this._PHANTOM_PREFIX_TOKEN="|@|",this.isSupported=function(){return window.indexedDB?!0:!1},this.pushEdit=function(a,b,c,d){var e={id:b+"/"+c.attributes[this.objectId],operation:a,layer:b,type:c.geometry.type,graphic:c.toJson()};if("undefined"==typeof c.attributes[this.objectId])d(!1,"editsStore.pushEdit() - failed to insert undefined objectId into database. Did you set offlineFeaturesManager.DB_UID? "+JSON.stringify(c.attributes));else{var f=this._db.transaction([this.objectStoreName],"readwrite");f.oncomplete=function(a){d(!0)},f.onerror=function(a){d(!1,a.target.error.message)};var g=f.objectStore(this.objectStoreName);g.put(e)}},this.pushFeatureLayerJSON=function(a,b){"object"!=typeof a&&b(!1,"dataObject type is not an object.");var c=this._db;a.id=this.FEATURE_LAYER_JSON_ID,this.getFeatureLayerJSON(function(d,e){var f;if(d&&"undefined"!=typeof e){f=c.transaction([this.objectStoreName],"readwrite").objectStore(this.objectStoreName);for(var g in a)a.hasOwnProperty(g)&&(e[g]=a[g]);var h=f.put(e);h.onsuccess=function(){b(!0,null)},h.onerror=function(a){b(!1,a)}}else{var i=c.transaction([this.objectStoreName],"readwrite");i.oncomplete=function(a){b(!0,null)},i.onerror=function(a){b(!1,a.target.error.message)},f=i.objectStore(this.objectStoreName);try{f.put(a)}catch(j){b(!1,JSON.stringify(j))}}}.bind(this))},this.getFeatureLayerJSON=function(a){var b=this._db.transaction([this.objectStoreName],"readwrite").objectStore(this.objectStoreName),c=b.get(this.FEATURE_LAYER_JSON_ID);c.onsuccess=function(){var b=c.result;"undefined"!=typeof b?a(!0,b):a(!1,"nothing found")},c.onerror=function(b){a(!1,b)}},this.deleteFeatureLayerJSON=function(a){var b=this._db,c=null,d=this,e=this.FEATURE_LAYER_JSON_ID;require(["dojo/Deferred"],function(f){c=new f,c.then(function(b){d.editExists(e).then(function(b){b.success===!1?a(!0,{message:"id does not exist"}):a(!1,{message:null})},function(b){a(!0,{message:"id does not exist"})})},function(b){a(!1,{message:"id does not exist"})}),d.editExists(e).then(function(a){if(a&&a.success){var f=b.transaction([d.objectStoreName],"readwrite").objectStore(d.objectStoreName),g=f["delete"](e);g.onsuccess=function(){c.resolve(!0)},g.onerror=function(a){c.reject({success:!1,error:a})}}else c.reject({success:!1,message:"id does not exist"})},function(a){c.reject({success:!1,message:a})}.bind(this))})},this.pushPhantomGraphic=function(a,b){var c=this._db,d=this.PHANTOM_GRAPHIC_PREFIX+this._PHANTOM_PREFIX_TOKEN+a.attributes[this.objectId],e={id:d,graphic:a.toJson()},f=c.transaction([this.objectStoreName],"readwrite");f.oncomplete=function(a){b(!0,null)},f.onerror=function(a){b(!1,a.target.error.message)};var g=f.objectStore(this.objectStoreName);g.put(e)},this.getPhantomGraphicsArray=function(a){var b=[];if(null!==this._db){var c=this.PHANTOM_GRAPHIC_PREFIX,d=this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName).openCursor();d.onsuccess=function(d){var e=d.target.result;e&&e.value&&e.value.id?(-1!=e.value.id.indexOf(c)&&b.push(e.value),e["continue"]()):a(b,"end")}.bind(this),d.onerror=function(b){a(null,b)}}else a(null,"no db")},this._getPhantomGraphicsArraySimple=function(a){var b=[];if(null!==this._db){var c=this.PHANTOM_GRAPHIC_PREFIX,d=this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName).openCursor();d.onsuccess=function(d){var e=d.target.result;e&&e.value&&e.value.id?(-1!=e.value.id.indexOf(c)&&b.push(e.value.id),e["continue"]()):a(b,"end")}.bind(this),d.onerror=function(b){a(null,b)}}else a(null,"no db")},this.deletePhantomGraphic=function(a,b){var c=this._db,d=null,e=this;require(["dojo/Deferred"],function(f){d=new f,e.editExists(a).then(function(f){if(f.success){d.then(function(c){e.editExists(a).then(function(a){b(a.success===!1?!0:!1)},function(a){b(!0)})},function(a){b(!1,a)});var g=c.transaction([e.objectStoreName],"readwrite").objectStore(e.objectStoreName),h=g["delete"](a);h.onsuccess=function(){d.resolve(!0)},h.onerror=function(a){d.reject({success:!1,error:a})}}},function(a){b(!1)})})},this.resetLimitedPhantomGraphicsQueue=function(a,b){if(Object.keys(a).length>0){var c=this._db,d=0,e=c.transaction([this.objectStoreName],"readwrite"),f=e.objectStore(this.objectStoreName);f.onerror=function(){d++},e.oncomplete=function(){b(0===d?!0:!1)};for(var g in a)if(a.hasOwnProperty(g)){var h=a[g],i=this.PHANTOM_GRAPHIC_PREFIX+this._PHANTOM_PREFIX_TOKEN+h.id;h.updateResults.length>0&&h.updateResults[0].success&&f["delete"](i),h.deleteResults.length>0&&h.deleteResults[0].success&&f["delete"](i),h.addResults.length>0&&h.addResults[0].success&&f["delete"](i)}}else b(!0)},this.resetPhantomGraphicsQueue=function(a){var b=this._db;this._getPhantomGraphicsArraySimple(function(c){if(c!=[]){var d=0,e=b.transaction([this.objectStoreName],"readwrite"),f=e.objectStore(this.objectStoreName);f.onerror=function(){d++},e.oncomplete=function(){a(0===d?!0:!1)};for(var g=c.length,h=0;g>h;h++)f["delete"](c[h])}else a(!0)}.bind(this))},this.getEdit=function(a,b){var c=this._db.transaction([this.objectStoreName],"readwrite").objectStore(this.objectStoreName);if("undefined"==typeof a)return void b(!1,"id is undefined.");var d=c.get(a);d.onsuccess=function(){var c=d.result;c&&c.id==a?b(!0,c):b(!1,"Id not found")},d.onerror=function(a){b(!1,a)}},this.getAllEdits=function(a){if(null!==this._db){var b=this.FEATURE_LAYER_JSON_ID,c=this.FEATURE_COLLECTION_ID,d=this.PHANTOM_GRAPHIC_PREFIX,e=this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName).openCursor();e.onsuccess=function(e){var f=e.target.result;f&&f.hasOwnProperty("value")&&f.value.hasOwnProperty("id")?(f.value.id!==b&&f.value.id!==c&&-1==f.value.id.indexOf(d)&&a(f.value,null),f["continue"]()):a(null,"end")}.bind(this),e.onerror=function(b){a(null,b)}}else a(null,"no db")},this.getAllEditsArray=function(a){var b=[];if(null!==this._db){var c=this.FEATURE_LAYER_JSON_ID,d=this.FEATURE_COLLECTION_ID,e=this.PHANTOM_GRAPHIC_PREFIX,f=this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName).openCursor();f.onsuccess=function(f){var g=f.target.result;g&&g.value&&g.value.id?(g.value.id!==c&&g.value.id!==d&&-1==g.value.id.indexOf(e)&&b.push(g.value),g["continue"]()):a(b,"end")}.bind(this),f.onerror=function(b){a(null,b)}}else a(null,"no db")},this.updateExistingEdit=function(a,b,c,d){var e=this._db.transaction([this.objectStoreName],"readwrite").objectStore(this.objectStoreName),f=e.get(c.attributes[this.objectId]);f.onsuccess=function(){f.result;var g={id:b+"/"+c.attributes[this.objectId],operation:a,layer:b,graphic:c.toJson()},h=e.put(g);h.onsuccess=function(){d(!0)},h.onerror=function(a){d(!1,a)}}.bind(this)},this["delete"]=function(a,b,c){var d=this._db,e=null,f=this,g=a+"/"+b.attributes[this.objectId];require(["dojo/Deferred"],function(a){e=new a,f.editExists(g).then(function(a){if(a.success){e.then(function(a){f.editExists(g).then(function(a){c(a.success===!1?!0:!1)},function(a){c(!0)})},function(a){c(!1,a)});var b=d.transaction([f.objectStoreName],"readwrite").objectStore(f.objectStoreName),h=b["delete"](g);h.onsuccess=function(){e.resolve(!0)},h.onerror=function(a){e.reject({success:!1,error:a})}}},function(a){c(!1)})})},this.resetEditsQueue=function(a){var b=this._db.transaction([this.objectStoreName],"readwrite").objectStore(this.objectStoreName).clear();b.onsuccess=function(b){setTimeout(function(){a(!0)},0)},b.onerror=function(b){a(!1,b)}},this.pendingEditsCount=function(a){var b=0,c=this.FEATURE_LAYER_JSON_ID,d=this.FEATURE_COLLECTION_ID,e=this.PHANTOM_GRAPHIC_PREFIX,f=this._db.transaction([this.objectStoreName],"readwrite"),g=f.objectStore(this.objectStoreName);g.openCursor().onsuccess=function(f){var g=f.target.result;g&&g.value&&g.value.id&&-1==g.value.id.indexOf(e)?(g.value.id!==c&&g.value.id!==d&&b++,g["continue"]()):a(b)}},this.editExists=function(a){var b=this._db,c=null,d=this;return require(["dojo/Deferred"],function(e){c=new e;var f=b.transaction([d.objectStoreName],"readwrite").objectStore(d.objectStoreName),g=f.get(a);g.onsuccess=function(){var b=g.result;b&&b.id==a?c.resolve({success:!0,error:null}):c.reject({success:!1,error:"Layer id is not a match."})},g.onerror=function(a){c.reject({success:!1,error:a})}}),c},this.getUsage=function(a){var b=this.FEATURE_LAYER_JSON_ID,c=this.FEATURE_COLLECTION_ID,d=this.PHANTOM_GRAPHIC_PREFIX,e={sizeBytes:0,editCount:0},f=this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName).openCursor();f.onsuccess=function(f){var g=f.target.result;if(g&&g.value&&g.value.id){var h=g.value,i=JSON.stringify(h);e.sizeBytes+=i.length,-1==g.value.id.indexOf(d)&&g.value.id!==b&&g.value.id!==c&&(e.editCount+=1),g["continue"]()}else a(e,null)},f.onerror=function(b){a(null,b)}},this._pushFeatureCollections=function(a,b){var c=this._db.transaction([this.objectStoreName],"readwrite");c.oncomplete=function(a){b(!0)},c.onerror=function(a){b(!1,a.target.error.message)};var d=c.objectStore(this.objectStoreName);d.put(a)},this._getFeatureCollections=function(a){var b=this._db.transaction([this.objectStoreName],"readonly").objectStore(this.objectStoreName),c=b.get(this.FEATURE_COLLECTION_ID);c.onsuccess=function(){var b=c.result;"undefined"!=typeof b?a(!0,b):a(!1,null)},c.onerror=function(b){a(!1,b)}},this._serialize=function(a){var b=a.toJson(),c={attributes:b.attributes,geometry:b.geometry,infoTemplate:b.infoTemplate,symbol:b.symbol};return JSON.stringify(c)},this._deserialize=function(a){var b;return require(["esri/graphic"],function(c){b=new c(JSON.parse(a))}),b},this.init=function(a){var b=indexedDB.open(this.dbName,11);a=a||function(a){}.bind(this),b.onerror=function(b){a(!1,b.target.errorCode)}.bind(this),b.onupgradeneeded=function(a){var b=a.target.result;b.objectStoreNames.contains(this.objectStoreName)&&b.deleteObjectStore(this.objectStoreName),b.createObjectStore(this.objectStoreName,{keyPath:"id"})}.bind(this),b.onsuccess=function(b){this._db=b.target.result,this._isDBInit=!0,a(!0,null)}.bind(this)}},O.esri.Edit.AttachmentsStore=function(){ diff --git a/dist/offline-edit-src.js b/dist/offline-edit-src.js index 4ce5a471..c1fffadd 100644 --- a/dist/offline-edit-src.js +++ b/dist/offline-edit-src.js @@ -1,4 +1,4 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ /*jshint -W030 */ diff --git a/dist/offline-tiles-advanced-min.js b/dist/offline-tiles-advanced-min.js index 96bfbfb7..e4821ff1 100644 --- a/dist/offline-tiles-advanced-min.js +++ b/dist/offline-tiles-advanced-min.js @@ -1,5 +1,5 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ -define(["dojo/query","dojo/request","dojo/_base/declare","esri/layers/LOD","esri/geometry/Point","esri/geometry/Extent","esri/layers/TileInfo","esri/SpatialReference","esri/geometry/Polygon","esri/layers/TiledMapServiceLayer"],function(a,b,c,d,e,f,g,h,i,j){"use strict";return c("O.esri.Tiles.OfflineTileEnablerLayer",[j],{tileInfo:null,_imageType:"",_level:null,_minZoom:null,_maxZoom:null,_tilesCore:null,constructor:function(a,b,c){this._isLocalStorage()===!1&&(alert("OfflineTiles Library not supported on this browser."),b(!1)),this._tilesCore=new O.esri.Tiles.TilesCore,Array.prototype.sortNumber=function(){return this.sort(function(a,b){return a-b})},this._self=this,this._lastTileUrl="",this._imageType="",this._getTileUrl=this.getTileUrl;var d=!0;return("undefined"!=typeof c||null!=c)&&(d=c),this.showBlankTiles=!0,this.offline={online:d,store:new O.esri.Tiles.TilesStore,proxyPath:null},this.offline.store.isSupported()?void this.offline.store.init(function(c){c&&this._getTileInfoPrivate(a,function(a){void 0===localStorage.__offlineTileInfo&&a!==!1&&(localStorage.__offlineTileInfo=a),this.offline.online===!1&&a===!1&&void 0!==localStorage.__offlineTileInfo?a=localStorage.__offlineTileInfo:this.offline.online===!1&&a===!1&&void 0===localStorage.__offlineTileInfo&&alert("There was a problem retrieving tiled map info in OfflineTilesEnablerLayer."),this._tilesCore._parseGetTileInfo(a,function(a){this.layerInfos=a.resultObj.layers,this.minScale=a.resultObj.minScale,this.maxScale=a.resultObj.maxScale,this.tileInfo=a.tileInfo,this._imageType=this.tileInfo.format.toLowerCase(),this.fullExtent=a.fullExtent,this.spatialReference=this.tileInfo.spatialReference,this.initialExtent=a.initExtent,this.loaded=!0,this.onLoad(this),b(!0)}.bind(this._self))}.bind(this._self))}.bind(this._self)):b(!1,"indexedDB not supported")},getTileUrl:function(b,c,d){this._level=b;var e=this.url+"/tile/"+b+"/"+c+"/"+d;if(this.offline.online)return this._lastTileUrl=e,e;e=e.split("?")[0];var f="void:/"+b+"/"+c+"/"+d,g=null;return this._tilesCore._getTiles(g,this._imageType,e,f,this.offline.store,a,this.showBlankTiles),f},getBasemapLayer:function(a){var b=a.layerIds[0];return a.getLayer(b)},getLevelEstimation:function(a,b,c){var d=new O.esri.Tiles.TilingScheme(this),e=d.getAllCellIdsInExtent(a,b),f={level:b,tileCount:e.length,sizeBytes:e.length*c};return f},getLevel:function(){return this._level},getMaxZoom:function(a){null==this._maxZoom&&(this._maxZoom=this.tileInfo.lods[this.tileInfo.lods.length-1].level),a(this._maxZoom)},getMinZoom:function(a){null==this._minZoom&&(this._minZoom=this.tileInfo.lods[0].level),a(this._minZoom)},getMinMaxLOD:function(a,b){var c={},d=this.getMap(),e=d.getLevel()+a,f=d.getLevel()+b;return null!=this._maxZoom&&null!=this._minZoom?(c.max=Math.min(this._maxZoom,f),c.min=Math.max(this._minZoom,e)):(this.getMinZoom(function(a){c.min=Math.max(a,e)}),this.getMaxZoom(function(a){c.max=Math.min(a,f)})),c},prepareForOffline:function(a,b,c,d){this._tilesCore._createCellsForOffline(this,a,b,c,function(a){this._doNextTile(0,a,d)}.bind(this))},goOffline:function(){this.offline.online=!1},goOnline:function(){this.offline.online=!0,this.refresh()},isOnline:function(){return this.offline.online},deleteAllTiles:function(a){var b=this.offline.store;b.deleteAll(a)},getOfflineUsage:function(a){var b=this.offline.store;b.usedSpace(a)},getTilePolygons:function(a){this._tilesCore._getTilePolygons(this.offline.store,this.url,this,a)},saveToFile:function(a,b){this._tilesCore._saveToFile(a,this.offline.store,b)},loadFromFile:function(a,b){this._tilesCore._loadFromFile(a,this.offline.store,b)},estimateTileSize:function(a){this._tilesCore._estimateTileSize(b,this._lastTileUrl,this.offline.proxyPath,a)},getExtentBuffer:function(a,b){return b.xmin-=a,b.ymin-=a,b.xmax+=a,b.ymax+=a,b},getTileUrlsByExtent:function(a,b){var c=new O.esri.Tiles.TilingScheme(this),d=c.getAllCellIdsInExtent(a,b),e=[];return d.forEach(function(a){e.push(this.url+"/"+b+"/"+a[1]+"/"+a[0])}.bind(this)),e},_doNextTile:function(a,b,c){var d=b[a],e=this._getTileUrl(d.level,d.row,d.col);this._tilesCore._storeTile(e,this.offline.proxyPath,this.offline.store,function(e,f){e||(f={cell:d,msg:f});var g=c({countNow:a,countMax:b.length,cell:d,error:f,finishedDownloading:!1});g||a===b.length-1?c({finishedDownloading:!0,cancelRequested:g}):this._doNextTile(a+1,b,c)}.bind(this))},_isLocalStorage:function(){var a="test";try{return localStorage.setItem(a,a),localStorage.removeItem(a),!0}catch(b){return!1}},_getTileInfoPrivate:function(a,b){var c=new XMLHttpRequest,d=null!=this.offline.proxyPath?this.offline.proxyPath+"?"+a+"?f=pjson":a+"?f=pjson";c.open("GET",d,!0),c.onload=function(){b(200===c.status&&""!==c.responseText?this.response:!1)},c.onerror=function(a){b(!1)},c.send(null)}})}),"undefined"!=typeof O?O.esri.Tiles={}:(O={},O.esri={Tiles:{}}),O.esri.Tiles.Base64Utils={},O.esri.Tiles.Base64Utils.outputTypes={Base64:0,Hex:1,String:2,Raw:3},O.esri.Tiles.Base64Utils.addWords=function(a,b){var c=(65535&a)+(65535&b),d=(a>>16)+(b>>16)+(c>>16);return d<<16|65535&c},O.esri.Tiles.Base64Utils.stringToWord=function(a){for(var b=8,c=(1<e;e+=b)d[e>>5]|=(a.charCodeAt(e/b)&c)<e;e+=b)d.push(String.fromCharCode(a[e>>5]>>>e%32&c));return d.join("")},O.esri.Tiles.Base64Utils.wordToHex=function(a){for(var b="0123456789abcdef",c=[],d=0,e=4*a.length;e>d;d++)c.push(b.charAt(a[d>>2]>>d%4*8+4&15)+b.charAt(a[d>>2]>>d%4*8&15));return c.join("")},O.esri.Tiles.Base64Utils.wordToBase64=function(a){for(var b="=",c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",d=[],e=0,f=4*a.length;f>e;e+=3)for(var g=(a[e>>2]>>8*(e%4)&255)<<16|(a[e+1>>2]>>8*((e+1)%4)&255)<<8|a[e+2>>2]>>8*((e+2)%4)&255,h=0;4>h;h++)d.push(8*e+6*h>32*a.length?b:c.charAt(g>>6*(3-h)&63));return d.join("")},/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ -O.esri.Tiles.saveAs=function(a){"use strict";var b=a.document,c=function(){return a.URL||a.webkitURL||a},d=a.URL||a.webkitURL||a,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),f=!a.externalHost&&"download"in e,g=a.webkitRequestFileSystem,h=a.requestFileSystem||g||a.mozRequestFileSystem,i=function(b){(a.setImmediate||a.setTimeout)(function(){throw b},0)},j="application/octet-stream",k=0,l=[],m=function(){for(var a=l.length;a--;){var b=l[a];"string"==typeof b?d.revokeObjectURL(b):b.remove()}l.length=0},n=function(a,b,c){b=[].concat(b);for(var d=b.length;d--;){var e=a["on"+b[d]];if("function"==typeof e)try{e.call(a,c||a)}catch(f){i(f)}}},o=function(d,i){var m,o,p,q=this,r=d.type,s=!1,t=function(){var a=c().createObjectURL(d);return l.push(a),a},u=function(){n(q,"writestart progress write writeend".split(" "))},v=function(){(s||!m)&&(m=t(d)),o?o.location.href=m:window.open(m,"_blank"),q.readyState=q.DONE,u()},w=function(a){return function(){return q.readyState!==q.DONE?a.apply(this,arguments):void 0}},x={create:!0,exclusive:!1};if(q.readyState=q.INIT,i||(i="download"),f){m=t(d),b=a.document,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),e.href=m,e.download=i;var y=b.createEvent("MouseEvents");return y.initMouseEvent("click",!0,!1,a,0,0,0,0,0,!1,!1,!1,!1,0,null),e.dispatchEvent(y),q.readyState=q.DONE,void u()}return a.chrome&&r&&r!==j&&(p=d.slice||d.webkitSlice,d=p.call(d,0,d.size,j),s=!0),g&&"download"!==i&&(i+=".download"),(r===j||g)&&(o=a),h?(k+=d.size,void h(a.TEMPORARY,k,w(function(a){a.root.getDirectory("saved",x,w(function(a){var b=function(){a.getFile(i,x,w(function(a){a.createWriter(w(function(b){b.onwriteend=function(b){o.location.href=a.toURL(),l.push(a),q.readyState=q.DONE,n(q,"writeend",b)},b.onerror=function(){var a=b.error;a.code!==a.ABORT_ERR&&v()},"writestart progress write abort".split(" ").forEach(function(a){b["on"+a]=q["on"+a]}),b.write(d),q.abort=function(){b.abort(),q.readyState=q.DONE},q.readyState=q.WRITING}),v)}),v)};a.getFile(i,{create:!1},w(function(a){a.remove(),b()}),w(function(a){a.code===a.NOT_FOUND_ERR?b():v()}))}),v)}),v)):void v()},p=o.prototype,q=function(a,b){return new o(a,b)};return p.abort=function(){var a=this;a.readyState=a.DONE,n(a,"abort")},p.readyState=p.INIT=0,p.WRITING=1,p.DONE=2,p.error=p.onwritestart=p.onprogress=p.onwrite=p.onabort=p.onerror=p.onwriteend=null,a.addEventListener("unload",m,!1),q}(this.self||this.window||this.content),O.esri.Tiles.TilesCore=function(){this._getTiles=function(a,b,c,d,e,f,g){e.retrieve(c,function(c,e){a=f("img[src="+d+"]")[0];var h;return 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e=b?b+"?"+a:a,f=new XMLHttpRequest;f.open("GET",e,!0),f.overrideMimeType("text/plain; charset=x-user-defined"),f.onload=function(){if(200===f.status&&""!==f.responseText){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(this.responseText)),g={url:a,img:b};c.store(g,d)}else d(!1,f.status+" "+f.statusText+": "+f.response+" when downloading "+e)},f.onerror=function(a){d(!1,a)},f.send(null)},this._createCellsForOffline=function(a,b,c,d,e){for(var f=new O.esri.Tiles.TilingScheme(a),g=[],h=b;c>=h;h++){var i=f.getAllCellIdsInExtent(d,h);if(i.forEach(function(a){g.push({level:h,row:a[1],col:a[0]})}),g.length>5e3&&h!==c)break}e(g)},this._saveToFile=function(a,b,c){var d=[];d.push("url,img"),b.getAllTiles(function(b,e,f){if("end"===f){var g=new Blob([d.join("\r\n")],{type:"text/plain;charset=utf-8"}),h=O.esri.Tiles.saveAs(g,a);if(h.readyState===h.DONE)return h.error?c(!1,"Error saving file "+a):c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a);h.onerror=function(){c(!1,"Error saving file "+a)},h.onwriteend=function(){c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a)}}else d.push(b+","+e)})},this._estimateTileSize=function(a,b,c,d){if(b){var e=c?c+"?"+b:b;a.get(e,{handleAs:"text/plain; charset=x-user-defined",headers:{"X-Requested-With":""},timeout:2e3}).then(function(a){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(a));d(b.length+e.length,null)},function(a){d(null,a)})}else d(0/0)},this._loadFromFile=function(a,b,c){if(window.File&&window.FileReader&&window.FileList&&window.Blob){var d=new FileReader;d.onload=function(d){var e,f,g=d.target.result,h=g.split("\r\n"),i=0;if("url,img"!==h[0])return c(!1,"File "+a.name+" doesn't contain tiles that can be loaded");for(var j=1;j=c;c++)for(d=i;j>=d;d++)k.push([c,d]);return k}}; \ No newline at end of file +define(["dojo/query","dojo/request","dojo/_base/declare","esri/layers/LOD","esri/geometry/Point","esri/geometry/Extent","esri/layers/TileInfo","esri/SpatialReference","esri/geometry/Polygon","esri/layers/TiledMapServiceLayer"],function(a,b,c,d,e,f,g,h,i,j){"use strict";return c("O.esri.Tiles.OfflineTileEnablerLayer",[j],{tileInfo:null,_imageType:"",_level:null,_minZoom:null,_maxZoom:null,_tilesCore:null,constructor:function(a,b,c,d){this._isLocalStorage()===!1&&(alert("OfflineTiles Library not supported on this browser."),b(!1)),"undefined"===d||null===d?(this.DB_NAME="offline_tile_store",this.DB_OBJECTSTORE_NAME="tilepath"):(this.DB_NAME=d.dbName,this.DB_OBJECTSTORE_NAME=d.objectStoreName),this._tilesCore=new O.esri.Tiles.TilesCore,Array.prototype.sortNumber=function(){return this.sort(function(a,b){return a-b})},this._self=this,this._lastTileUrl="",this._imageType="",this._getTileUrl=this.getTileUrl;var e=!0;return("undefined"!=typeof c||null!=c)&&(e=c),this.showBlankTiles=!0,this.offline={online:e,store:new O.esri.Tiles.TilesStore,proxyPath:null},this.offline.store.isSupported()?(this.offline.store.dbName=this.DB_NAME,this.offline.store.objectStoreName=this.DB_OBJECTSTORE_NAME,this.offline.store.init(function(c){c&&this._getTileInfoPrivate(a,function(a){void 0===localStorage.__offlineTileInfo&&a!==!1&&(localStorage.__offlineTileInfo=a),this.offline.online===!1&&a===!1&&void 0!==localStorage.__offlineTileInfo?a=localStorage.__offlineTileInfo:this.offline.online===!1&&a===!1&&void 0===localStorage.__offlineTileInfo&&alert("There was a problem retrieving tiled map info in OfflineTilesEnablerLayer."),this._tilesCore._parseGetTileInfo(a,function(a){this.layerInfos=a.resultObj.layers,this.minScale=a.resultObj.minScale,this.maxScale=a.resultObj.maxScale,this.tileInfo=a.tileInfo,this._imageType=this.tileInfo.format.toLowerCase(),this.fullExtent=a.fullExtent,this.spatialReference=this.tileInfo.spatialReference,this.initialExtent=a.initExtent,this.loaded=!0,this.onLoad(this),b(!0)}.bind(this._self))}.bind(this._self))}.bind(this._self)),void 0):b(!1,"indexedDB not supported")},getTileUrl:function(b,c,d){this._level=b;var e=this.url+"/tile/"+b+"/"+c+"/"+d;if(this.offline.online)return this._lastTileUrl=e,e;e=e.split("?")[0];var f="void:/"+b+"/"+c+"/"+d,g=null;return this._tilesCore._getTiles(g,this._imageType,e,f,this.offline.store,a,this.showBlankTiles),f},getBasemapLayer:function(a){var b=a.layerIds[0];return a.getLayer(b)},getLevelEstimation:function(a,b,c){var d=new O.esri.Tiles.TilingScheme(this),e=d.getAllCellIdsInExtent(a,b),f={level:b,tileCount:e.length,sizeBytes:e.length*c};return f},getLevel:function(){return this._level},getMaxZoom:function(a){null==this._maxZoom&&(this._maxZoom=this.tileInfo.lods[this.tileInfo.lods.length-1].level),a(this._maxZoom)},getMinZoom:function(a){null==this._minZoom&&(this._minZoom=this.tileInfo.lods[0].level),a(this._minZoom)},getMinMaxLOD:function(a,b){var c={},d=this.getMap(),e=d.getLevel()+a,f=d.getLevel()+b;return null!=this._maxZoom&&null!=this._minZoom?(c.max=Math.min(this._maxZoom,f),c.min=Math.max(this._minZoom,e)):(this.getMinZoom(function(a){c.min=Math.max(a,e)}),this.getMaxZoom(function(a){c.max=Math.min(a,f)})),c},prepareForOffline:function(a,b,c,d){this._tilesCore._createCellsForOffline(this,a,b,c,function(a){this._doNextTile(0,a,d)}.bind(this))},goOffline:function(){this.offline.online=!1},goOnline:function(){this.offline.online=!0,this.refresh()},isOnline:function(){return this.offline.online},deleteAllTiles:function(a){var b=this.offline.store;b.deleteAll(a)},getOfflineUsage:function(a){var b=this.offline.store;b.usedSpace(a)},getTilePolygons:function(a){this._tilesCore._getTilePolygons(this.offline.store,this.url,this,a)},saveToFile:function(a,b){this._tilesCore._saveToFile(a,this.offline.store,b)},loadFromFile:function(a,b){this._tilesCore._loadFromFile(a,this.offline.store,b)},estimateTileSize:function(a){this._tilesCore._estimateTileSize(b,this._lastTileUrl,this.offline.proxyPath,a)},getExtentBuffer:function(a,b){return b.xmin-=a,b.ymin-=a,b.xmax+=a,b.ymax+=a,b},getTileUrlsByExtent:function(a,b){var c=new O.esri.Tiles.TilingScheme(this),d=c.getAllCellIdsInExtent(a,b),e=[];return d.forEach(function(a){e.push(this.url+"/"+b+"/"+a[1]+"/"+a[0])}.bind(this)),e},_doNextTile:function(a,b,c){var d=b[a],e=this._getTileUrl(d.level,d.row,d.col);this._tilesCore._storeTile(e,this.offline.proxyPath,this.offline.store,function(e,f){e||(f={cell:d,msg:f});var g=c({countNow:a,countMax:b.length,cell:d,error:f,finishedDownloading:!1});g||a===b.length-1?c({finishedDownloading:!0,cancelRequested:g}):this._doNextTile(a+1,b,c)}.bind(this))},_isLocalStorage:function(){var a="test";try{return localStorage.setItem(a,a),localStorage.removeItem(a),!0}catch(b){return!1}},_getTileInfoPrivate:function(a,b){var c=new XMLHttpRequest,d=null!=this.offline.proxyPath?this.offline.proxyPath+"?"+a+"?f=pjson":a+"?f=pjson";c.open("GET",d,!0),c.onload=function(){b(200===c.status&&""!==c.responseText?this.response:!1)},c.onerror=function(a){b(!1)},c.send(null)}})}),"undefined"!=typeof O?O.esri.Tiles={}:(O={},O.esri={Tiles:{}}),O.esri.Tiles.Base64Utils={},O.esri.Tiles.Base64Utils.outputTypes={Base64:0,Hex:1,String:2,Raw:3},O.esri.Tiles.Base64Utils.addWords=function(a,b){var c=(65535&a)+(65535&b),d=(a>>16)+(b>>16)+(c>>16);return d<<16|65535&c},O.esri.Tiles.Base64Utils.stringToWord=function(a){for(var b=8,c=(1<e;e+=b)d[e>>5]|=(a.charCodeAt(e/b)&c)<e;e+=b)d.push(String.fromCharCode(a[e>>5]>>>e%32&c));return d.join("")},O.esri.Tiles.Base64Utils.wordToHex=function(a){for(var b="0123456789abcdef",c=[],d=0,e=4*a.length;e>d;d++)c.push(b.charAt(a[d>>2]>>d%4*8+4&15)+b.charAt(a[d>>2]>>d%4*8&15));return c.join("")},O.esri.Tiles.Base64Utils.wordToBase64=function(a){for(var b="=",c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",d=[],e=0,f=4*a.length;f>e;e+=3)for(var g=(a[e>>2]>>8*(e%4)&255)<<16|(a[e+1>>2]>>8*((e+1)%4)&255)<<8|a[e+2>>2]>>8*((e+2)%4)&255,h=0;4>h;h++)d.push(8*e+6*h>32*a.length?b:c.charAt(g>>6*(3-h)&63));return d.join("")},/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ +O.esri.Tiles.saveAs=function(a){"use strict";var b=a.document,c=function(){return a.URL||a.webkitURL||a},d=a.URL||a.webkitURL||a,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),f=!a.externalHost&&"download"in e,g=a.webkitRequestFileSystem,h=a.requestFileSystem||g||a.mozRequestFileSystem,i=function(b){(a.setImmediate||a.setTimeout)(function(){throw b},0)},j="application/octet-stream",k=0,l=[],m=function(){for(var a=l.length;a--;){var b=l[a];"string"==typeof b?d.revokeObjectURL(b):b.remove()}l.length=0},n=function(a,b,c){b=[].concat(b);for(var d=b.length;d--;){var e=a["on"+b[d]];if("function"==typeof e)try{e.call(a,c||a)}catch(f){i(f)}}},o=function(d,i){var m,o,p,q=this,r=d.type,s=!1,t=function(){var a=c().createObjectURL(d);return l.push(a),a},u=function(){n(q,"writestart progress write writeend".split(" "))},v=function(){(s||!m)&&(m=t(d)),o?o.location.href=m:window.open(m,"_blank"),q.readyState=q.DONE,u()},w=function(a){return function(){return q.readyState!==q.DONE?a.apply(this,arguments):void 0}},x={create:!0,exclusive:!1};if(q.readyState=q.INIT,i||(i="download"),f){m=t(d),b=a.document,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),e.href=m,e.download=i;var y=b.createEvent("MouseEvents");return y.initMouseEvent("click",!0,!1,a,0,0,0,0,0,!1,!1,!1,!1,0,null),e.dispatchEvent(y),q.readyState=q.DONE,void u()}return a.chrome&&r&&r!==j&&(p=d.slice||d.webkitSlice,d=p.call(d,0,d.size,j),s=!0),g&&"download"!==i&&(i+=".download"),(r===j||g)&&(o=a),h?(k+=d.size,void h(a.TEMPORARY,k,w(function(a){a.root.getDirectory("saved",x,w(function(a){var b=function(){a.getFile(i,x,w(function(a){a.createWriter(w(function(b){b.onwriteend=function(b){o.location.href=a.toURL(),l.push(a),q.readyState=q.DONE,n(q,"writeend",b)},b.onerror=function(){var a=b.error;a.code!==a.ABORT_ERR&&v()},"writestart progress write abort".split(" ").forEach(function(a){b["on"+a]=q["on"+a]}),b.write(d),q.abort=function(){b.abort(),q.readyState=q.DONE},q.readyState=q.WRITING}),v)}),v)};a.getFile(i,{create:!1},w(function(a){a.remove(),b()}),w(function(a){a.code===a.NOT_FOUND_ERR?b():v()}))}),v)}),v)):void v()},p=o.prototype,q=function(a,b){return new o(a,b)};return p.abort=function(){var a=this;a.readyState=a.DONE,n(a,"abort")},p.readyState=p.INIT=0,p.WRITING=1,p.DONE=2,p.error=p.onwritestart=p.onprogress=p.onwrite=p.onabort=p.onerror=p.onwriteend=null,a.addEventListener("unload",m,!1),q}(this.self||this.window||this.content),O.esri.Tiles.TilesCore=function(){this._getTiles=function(a,b,c,d,e,f,g){e.retrieve(c,function(c,e){a=f("img[src="+d+"]")[0];var h;return c?(a.style.borderColor="blue",h="data:image/"+b+";base64,"+e.img):g?(a.style.borderColor="green",h="data:image/png;base64,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e=b?b+"?"+a:a,f=new XMLHttpRequest;f.open("GET",e,!0),f.overrideMimeType("text/plain; charset=x-user-defined"),f.onload=function(){if(200===f.status&&""!==f.responseText){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(this.responseText)),g={url:a,img:b};c.store(g,d)}else d(!1,f.status+" "+f.statusText+": "+f.response+" when downloading "+e)},f.onerror=function(a){d(!1,a)},f.send(null)},this._createCellsForOffline=function(a,b,c,d,e){for(var f=new O.esri.Tiles.TilingScheme(a),g=[],h=b;c>=h;h++){var i=f.getAllCellIdsInExtent(d,h);if(i.forEach(function(a){g.push({level:h,row:a[1],col:a[0]})}),g.length>5e3&&h!==c)break}e(g)},this._saveToFile=function(a,b,c){var d=[];d.push("url,img"),b.getAllTiles(function(b,e,f){if("end"===f){var g=new Blob([d.join("\r\n")],{type:"text/plain;charset=utf-8"}),h=O.esri.Tiles.saveAs(g,a);if(h.readyState===h.DONE)return h.error?c(!1,"Error saving file "+a):c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a);h.onerror=function(){c(!1,"Error saving file "+a)},h.onwriteend=function(){c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a)}}else d.push(b+","+e)})},this._estimateTileSize=function(a,b,c,d){if(b){var e=c?c+"?"+b:b;a.get(e,{handleAs:"text/plain; charset=x-user-defined",headers:{"X-Requested-With":""},timeout:2e3}).then(function(a){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(a));d(b.length+e.length,null)},function(a){d(null,a)})}else d(0/0)},this._loadFromFile=function(a,b,c){if(window.File&&window.FileReader&&window.FileList&&window.Blob){var d=new FileReader;d.onload=function(d){var e,f,g=d.target.result,h=g.split("\r\n"),i=0;if("url,img"!==h[0])return c(!1,"File "+a.name+" doesn't contain tiles that can be loaded");for(var j=1;j=c;c++)for(d=i;j>=d;d++)k.push([c,d]);return k}}; \ No newline at end of file diff --git a/dist/offline-tiles-advanced-src.js b/dist/offline-tiles-advanced-src.js index 6f806d8a..2a78baaa 100644 --- a/dist/offline-tiles-advanced-src.js +++ b/dist/offline-tiles-advanced-src.js @@ -1,4 +1,4 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ define([ @@ -24,13 +24,23 @@ define([ _maxZoom: null, _tilesCore:null, - constructor:function(url,callback,state){ + constructor:function(url,callback,/* boolean */ state,/* Object */ dbConfig){ if(this._isLocalStorage() === false){ alert("OfflineTiles Library not supported on this browser."); callback(false); } + if( dbConfig === "undefined" || dbConfig === null){ + // Database properties + this.DB_NAME = "offline_tile_store"; // Sets the database name. + this.DB_OBJECTSTORE_NAME = "tilepath"; // Represents an object store that allows access to a set of data in the IndexedDB database + } + else { + this.DB_NAME = dbConfig.dbName; + this.DB_OBJECTSTORE_NAME = dbConfig.objectStoreName; + } + this._tilesCore = new O.esri.Tiles.TilesCore(); //For calculating minZoom and maxZoom @@ -72,6 +82,8 @@ define([ if( /*false &&*/ this.offline.store.isSupported() ) { + this.offline.store.dbName = this.DB_NAME; + this.offline.store.objectStoreName = this.DB_OBJECTSTORE_NAME; this.offline.store.init(function(success){ if(success){ this._getTileInfoPrivate(url,function(result){ @@ -1188,7 +1200,8 @@ O.esri.Tiles.TilesStore = function(){ */ this._db = null; - var DB_NAME = "offline_tile_store"; + this.dbName = "offline_tile_store"; + this.objectStoreName = "tilepath"; /** * Determines if indexedDB is supported @@ -1212,7 +1225,7 @@ O.esri.Tiles.TilesStore = function(){ { try { - var transaction = this._db.transaction(["tilepath"],"readwrite"); + var transaction = this._db.transaction([this.objectStoreName],"readwrite"); transaction.oncomplete = function() { @@ -1224,7 +1237,7 @@ O.esri.Tiles.TilesStore = function(){ callback(false,event.target.error.message); }; - var objectStore = transaction.objectStore("tilepath"); + var objectStore = transaction.objectStore(this.objectStoreName); var request = objectStore.put(urlDataPair); request.onsuccess = function() { @@ -1247,7 +1260,7 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var objectStore = this._db.transaction(["tilepath"]).objectStore("tilepath"); + var objectStore = this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName); var request = objectStore.get(url); request.onsuccess = function(event) { @@ -1277,8 +1290,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .clear(); request.onsuccess = function() { @@ -1304,8 +1317,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .delete(url); request.onsuccess = function() { @@ -1329,8 +1342,8 @@ O.esri.Tiles.TilesStore = function(){ this.getAllTiles = function(callback) { if(this._db !== null){ - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event) @@ -1366,8 +1379,8 @@ O.esri.Tiles.TilesStore = function(){ if(this._db !== null){ var usage = { sizeBytes: 0, tileCount: 0 }; - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event){ @@ -1401,7 +1414,7 @@ O.esri.Tiles.TilesStore = function(){ this.init = function(callback) { - var request = indexedDB.open(DB_NAME, 4); + var request = indexedDB.open(this.dbName, 4); callback = callback || function(success) { console.log("TilesStore::init() success:", success); }.bind(this); request.onerror = function(event) @@ -1414,12 +1427,12 @@ O.esri.Tiles.TilesStore = function(){ { var db = event.target.result; - if( db.objectStoreNames.contains("tilepath")) + if( db.objectStoreNames.contains(this.objectStoreName)) { - db.deleteObjectStore("tilepath"); + db.deleteObjectStore(this.objectStoreName); } - db.createObjectStore("tilepath", { keyPath: "url" }); + db.createObjectStore(this.objectStoreName, { keyPath: "url" }); }.bind(this); request.onsuccess = function(event) diff --git a/dist/offline-tiles-basic-min.js b/dist/offline-tiles-basic-min.js index e2cb31a7..ae4ef883 100644 --- a/dist/offline-tiles-basic-min.js +++ b/dist/offline-tiles-basic-min.js @@ -1,5 +1,5 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ -define(["dojo/query","dojo/request","esri/geometry/Polygon","dojo/_base/declare"],function(a,b,c,d){"use strict";return d("O.esri.Tiles.OfflineTilesEnabler",[],{getBasemapLayer:function(a){var b=a.layerIds[0];return a.getLayer(b)},extend:function(c,d,e){c._tilesCore=new O.esri.Tiles.TilesCore,c._lastTileUrl="",c._imageType="",c._minZoom=null,c._maxZoom=null,c._getTileUrl=c.getTileUrl;var f=!0;return"undefined"!=typeof e&&(f=e),c.showBlankTiles=!0,c.offline={online:f,store:new O.esri.Tiles.TilesStore,proxyPath:null},c.offline.store.isSupported()?(c.offline.store.init(function(b){b&&(c.resampling=!1,c.getTileUrl=function(b,d,e){var f=this._getTileUrl(b,d,e);if(this.offline.online)return""===c._imageType&&(c._imageType=this.tileInfo.format.toLowerCase()),c._lastTileUrl=f,f;f=f.split("?")[0];var g="void:/"+b+"/"+d+"/"+e,h=null;return c._tilesCore._getTiles(h,this._imageType,f,g,this.offline.store,a,c.showBlankTiles),g},d&&d(!0))}.bind(this)),c.getLevelEstimation=function(a,b,c){var d=new O.esri.Tiles.TilingScheme(this),e=d.getAllCellIdsInExtent(a,b),f={level:b,tileCount:e.length,sizeBytes:e.length*c};return f},c.prepareForOffline=function(a,b,d,e){c._tilesCore._createCellsForOffline(this,a,b,d,function(a){this._doNextTile(0,a,e)}.bind(this))},c.goOffline=function(){this.offline.online=!1},c.goOnline=function(){this.offline.online=!0,this.refresh()},c.isOnline=function(){return this.offline.online},c.deleteAllTiles=function(a){var b=this.offline.store;b.deleteAll(a)},c.getOfflineUsage=function(a){var b=this.offline.store;b.usedSpace(a)},c.getTilePolygons=function(a){c._tilesCore._getTilePolygons(this.offline.store,c.url,this,a)},c.saveToFile=function(a,b){c._tilesCore._saveToFile(a,this.offline.store,b)},c.loadFromFile=function(a,b){c._tilesCore._loadFromFile(a,this.offline.store,b)},c.getMaxZoom=function(a){null==this._maxZoom&&(this._maxZoom=c.tileInfo.lods[c.tileInfo.lods.length-1].level),a(this._maxZoom)},c.getMinZoom=function(a){null==this._minZoom&&(this._minZoom=c.tileInfo.lods[0].level),a(this._minZoom)},c.getMinMaxLOD=function(a,b){var d={},e=c.getMap(),f=e.getLevel()+a,g=e.getLevel()+b;return null!=this._maxZoom&&null!=this._minZoom?(d.max=Math.min(this._maxZoom,g),d.min=Math.max(this._minZoom,f)):(c.getMinZoom(function(a){d.min=Math.max(a,f)}),c.getMaxZoom(function(a){d.max=Math.min(a,g)})),d},c.estimateTileSize=function(a){c._tilesCore._estimateTileSize(b,this._lastTileUrl,this.offline.proxyPath,a)},c.getExtentBuffer=function(a,b){return b.xmin-=a,b.ymin-=a,b.xmax+=a,b.ymax+=a,b},c.getTileUrlsByExtent=function(a,b){var d=new O.esri.Tiles.TilingScheme(c),e=d.getAllCellIdsInExtent(a,b),f=[];return e.forEach(function(a){f.push(c.url+"/"+b+"/"+a[1]+"/"+a[0])}.bind(this)),f},void(c._doNextTile=function(a,b,d){var e=b[a],f=this._getTileUrl(e.level,e.row,e.col);c._tilesCore._storeTile(f,this.offline.proxyPath,this.offline.store,function(c,f){c||(f={cell:e,msg:f});var g=d({countNow:a,countMax:b.length,cell:e,error:f,finishedDownloading:!1});g||a===b.length-1?d({finishedDownloading:!0,cancelRequested:g}):this._doNextTile(a+1,b,d)}.bind(this))})):d(!1,"indexedDB not supported")}})}),"undefined"!=typeof O?O.esri.Tiles={}:(O={},O.esri={Tiles:{}}),O.esri.Tiles.Base64Utils={},O.esri.Tiles.Base64Utils.outputTypes={Base64:0,Hex:1,String:2,Raw:3},O.esri.Tiles.Base64Utils.addWords=function(a,b){var c=(65535&a)+(65535&b),d=(a>>16)+(b>>16)+(c>>16);return d<<16|65535&c},O.esri.Tiles.Base64Utils.stringToWord=function(a){for(var b=8,c=(1<e;e+=b)d[e>>5]|=(a.charCodeAt(e/b)&c)<e;e+=b)d.push(String.fromCharCode(a[e>>5]>>>e%32&c));return d.join("")},O.esri.Tiles.Base64Utils.wordToHex=function(a){for(var b="0123456789abcdef",c=[],d=0,e=4*a.length;e>d;d++)c.push(b.charAt(a[d>>2]>>d%4*8+4&15)+b.charAt(a[d>>2]>>d%4*8&15));return c.join("")},O.esri.Tiles.Base64Utils.wordToBase64=function(a){for(var b="=",c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",d=[],e=0,f=4*a.length;f>e;e+=3)for(var g=(a[e>>2]>>8*(e%4)&255)<<16|(a[e+1>>2]>>8*((e+1)%4)&255)<<8|a[e+2>>2]>>8*((e+2)%4)&255,h=0;4>h;h++)d.push(8*e+6*h>32*a.length?b:c.charAt(g>>6*(3-h)&63));return d.join("")},/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ -O.esri.Tiles.saveAs=function(a){"use strict";var b=a.document,c=function(){return a.URL||a.webkitURL||a},d=a.URL||a.webkitURL||a,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),f=!a.externalHost&&"download"in e,g=a.webkitRequestFileSystem,h=a.requestFileSystem||g||a.mozRequestFileSystem,i=function(b){(a.setImmediate||a.setTimeout)(function(){throw b},0)},j="application/octet-stream",k=0,l=[],m=function(){for(var a=l.length;a--;){var b=l[a];"string"==typeof b?d.revokeObjectURL(b):b.remove()}l.length=0},n=function(a,b,c){b=[].concat(b);for(var d=b.length;d--;){var e=a["on"+b[d]];if("function"==typeof e)try{e.call(a,c||a)}catch(f){i(f)}}},o=function(d,i){var m,o,p,q=this,r=d.type,s=!1,t=function(){var a=c().createObjectURL(d);return l.push(a),a},u=function(){n(q,"writestart progress write writeend".split(" "))},v=function(){(s||!m)&&(m=t(d)),o?o.location.href=m:window.open(m,"_blank"),q.readyState=q.DONE,u()},w=function(a){return function(){return q.readyState!==q.DONE?a.apply(this,arguments):void 0}},x={create:!0,exclusive:!1};if(q.readyState=q.INIT,i||(i="download"),f){m=t(d),b=a.document,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),e.href=m,e.download=i;var y=b.createEvent("MouseEvents");return y.initMouseEvent("click",!0,!1,a,0,0,0,0,0,!1,!1,!1,!1,0,null),e.dispatchEvent(y),q.readyState=q.DONE,void u()}return a.chrome&&r&&r!==j&&(p=d.slice||d.webkitSlice,d=p.call(d,0,d.size,j),s=!0),g&&"download"!==i&&(i+=".download"),(r===j||g)&&(o=a),h?(k+=d.size,void h(a.TEMPORARY,k,w(function(a){a.root.getDirectory("saved",x,w(function(a){var b=function(){a.getFile(i,x,w(function(a){a.createWriter(w(function(b){b.onwriteend=function(b){o.location.href=a.toURL(),l.push(a),q.readyState=q.DONE,n(q,"writeend",b)},b.onerror=function(){var a=b.error;a.code!==a.ABORT_ERR&&v()},"writestart progress write abort".split(" ").forEach(function(a){b["on"+a]=q["on"+a]}),b.write(d),q.abort=function(){b.abort(),q.readyState=q.DONE},q.readyState=q.WRITING}),v)}),v)};a.getFile(i,{create:!1},w(function(a){a.remove(),b()}),w(function(a){a.code===a.NOT_FOUND_ERR?b():v()}))}),v)}),v)):void v()},p=o.prototype,q=function(a,b){return new o(a,b)};return p.abort=function(){var 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e=b?b+"?"+a:a,f=new XMLHttpRequest;f.open("GET",e,!0),f.overrideMimeType("text/plain; charset=x-user-defined"),f.onload=function(){if(200===f.status&&""!==f.responseText){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(this.responseText)),g={url:a,img:b};c.store(g,d)}else d(!1,f.status+" "+f.statusText+": "+f.response+" when downloading "+e)},f.onerror=function(a){d(!1,a)},f.send(null)},this._createCellsForOffline=function(a,b,c,d,e){for(var f=new O.esri.Tiles.TilingScheme(a),g=[],h=b;c>=h;h++){var i=f.getAllCellIdsInExtent(d,h);if(i.forEach(function(a){g.push({level:h,row:a[1],col:a[0]})}),g.length>5e3&&h!==c)break}e(g)},this._saveToFile=function(a,b,c){var d=[];d.push("url,img"),b.getAllTiles(function(b,e,f){if("end"===f){var g=new Blob([d.join("\r\n")],{type:"text/plain;charset=utf-8"}),h=O.esri.Tiles.saveAs(g,a);if(h.readyState===h.DONE)return h.error?c(!1,"Error saving file "+a):c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a);h.onerror=function(){c(!1,"Error saving file "+a)},h.onwriteend=function(){c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a)}}else d.push(b+","+e)})},this._estimateTileSize=function(a,b,c,d){if(b){var e=c?c+"?"+b:b;a.get(e,{handleAs:"text/plain; charset=x-user-defined",headers:{"X-Requested-With":""},timeout:2e3}).then(function(a){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(a));d(b.length+e.length,null)},function(a){d(null,a)})}else d(0/0)},this._loadFromFile=function(a,b,c){if(window.File&&window.FileReader&&window.FileList&&window.Blob){var d=new FileReader;d.onload=function(d){var e,f,g=d.target.result,h=g.split("\r\n"),i=0;if("url,img"!==h[0])return c(!1,"File "+a.name+" doesn't contain tiles that can be loaded");for(var j=1;j=c;c++)for(d=i;j>=d;d++)k.push([c,d]);return k}}; \ No newline at end of file +define(["dojo/query","dojo/request","esri/geometry/Polygon","dojo/_base/declare"],function(a,b,c,d){"use strict";return d("O.esri.Tiles.OfflineTilesEnabler",[],{getBasemapLayer:function(a){var b=a.layerIds[0];return a.getLayer(b)},extend:function(c,d,e,f){c._tilesCore=new O.esri.Tiles.TilesCore,c._lastTileUrl="",c._imageType="",c._minZoom=null,c._maxZoom=null,"undefined"===f||null===f?(c.DB_NAME="offline_tile_store",c.DB_OBJECTSTORE_NAME="tilepath"):(c.DB_NAME=f.dbName,c.DB_OBJECTSTORE_NAME=f.objectStoreName),c._getTileUrl=c.getTileUrl;var g=!0;return"undefined"!=typeof e&&(g=e),c.showBlankTiles=!0,c.offline={online:g,store:new O.esri.Tiles.TilesStore,proxyPath:null},c.offline.store.isSupported()?(c.offline.store.dbName=c.DB_NAME,c.offline.store.objectStoreName=c.DB_OBJECTSTORE_NAME,c.offline.store.init(function(b){b&&(c.resampling=!1,c.getTileUrl=function(b,d,e){var f=this._getTileUrl(b,d,e);if(this.offline.online)return""===c._imageType&&(c._imageType=this.tileInfo.format.toLowerCase()),c._lastTileUrl=f,f;f=f.split("?")[0];var g="void:/"+b+"/"+d+"/"+e,h=null;return c._tilesCore._getTiles(h,this._imageType,f,g,this.offline.store,a,c.showBlankTiles),g},d&&d(!0))}.bind(this)),c.getLevelEstimation=function(a,b,c){var d=new O.esri.Tiles.TilingScheme(this),e=d.getAllCellIdsInExtent(a,b),f={level:b,tileCount:e.length,sizeBytes:e.length*c};return f},c.prepareForOffline=function(a,b,d,e){c._tilesCore._createCellsForOffline(this,a,b,d,function(a){this._doNextTile(0,a,e)}.bind(this))},c.goOffline=function(){this.offline.online=!1},c.goOnline=function(){this.offline.online=!0,this.refresh()},c.isOnline=function(){return this.offline.online},c.deleteAllTiles=function(a){var b=this.offline.store;b.deleteAll(a)},c.getOfflineUsage=function(a){var b=this.offline.store;b.usedSpace(a)},c.getTilePolygons=function(a){c._tilesCore._getTilePolygons(this.offline.store,c.url,this,a)},c.saveToFile=function(a,b){c._tilesCore._saveToFile(a,this.offline.store,b)},c.loadFromFile=function(a,b){c._tilesCore._loadFromFile(a,this.offline.store,b)},c.getMaxZoom=function(a){null==this._maxZoom&&(this._maxZoom=c.tileInfo.lods[c.tileInfo.lods.length-1].level),a(this._maxZoom)},c.getMinZoom=function(a){null==this._minZoom&&(this._minZoom=c.tileInfo.lods[0].level),a(this._minZoom)},c.getMinMaxLOD=function(a,b){var d={},e=c.getMap(),f=e.getLevel()+a,g=e.getLevel()+b;return null!=this._maxZoom&&null!=this._minZoom?(d.max=Math.min(this._maxZoom,g),d.min=Math.max(this._minZoom,f)):(c.getMinZoom(function(a){d.min=Math.max(a,f)}),c.getMaxZoom(function(a){d.max=Math.min(a,g)})),d},c.estimateTileSize=function(a){c._tilesCore._estimateTileSize(b,this._lastTileUrl,this.offline.proxyPath,a)},c.getExtentBuffer=function(a,b){return b.xmin-=a,b.ymin-=a,b.xmax+=a,b.ymax+=a,b},c.getTileUrlsByExtent=function(a,b){var d=new O.esri.Tiles.TilingScheme(c),e=d.getAllCellIdsInExtent(a,b),f=[];return e.forEach(function(a){f.push(c.url+"/"+b+"/"+a[1]+"/"+a[0])}.bind(this)),f},void(c._doNextTile=function(a,b,d){var e=b[a],f=this._getTileUrl(e.level,e.row,e.col);c._tilesCore._storeTile(f,this.offline.proxyPath,this.offline.store,function(c,f){c||(f={cell:e,msg:f});var g=d({countNow:a,countMax:b.length,cell:e,error:f,finishedDownloading:!1});g||a===b.length-1?d({finishedDownloading:!0,cancelRequested:g}):this._doNextTile(a+1,b,d)}.bind(this))})):d(!1,"indexedDB not supported")}})}),"undefined"!=typeof O?O.esri.Tiles={}:(O={},O.esri={Tiles:{}}),O.esri.Tiles.Base64Utils={},O.esri.Tiles.Base64Utils.outputTypes={Base64:0,Hex:1,String:2,Raw:3},O.esri.Tiles.Base64Utils.addWords=function(a,b){var c=(65535&a)+(65535&b),d=(a>>16)+(b>>16)+(c>>16);return d<<16|65535&c},O.esri.Tiles.Base64Utils.stringToWord=function(a){for(var b=8,c=(1<e;e+=b)d[e>>5]|=(a.charCodeAt(e/b)&c)<e;e+=b)d.push(String.fromCharCode(a[e>>5]>>>e%32&c));return d.join("")},O.esri.Tiles.Base64Utils.wordToHex=function(a){for(var b="0123456789abcdef",c=[],d=0,e=4*a.length;e>d;d++)c.push(b.charAt(a[d>>2]>>d%4*8+4&15)+b.charAt(a[d>>2]>>d%4*8&15));return c.join("")},O.esri.Tiles.Base64Utils.wordToBase64=function(a){for(var b="=",c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",d=[],e=0,f=4*a.length;f>e;e+=3)for(var g=(a[e>>2]>>8*(e%4)&255)<<16|(a[e+1>>2]>>8*((e+1)%4)&255)<<8|a[e+2>>2]>>8*((e+2)%4)&255,h=0;4>h;h++)d.push(8*e+6*h>32*a.length?b:c.charAt(g>>6*(3-h)&63));return d.join("")},/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ +O.esri.Tiles.saveAs=function(a){"use strict";var b=a.document,c=function(){return a.URL||a.webkitURL||a},d=a.URL||a.webkitURL||a,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),f=!a.externalHost&&"download"in e,g=a.webkitRequestFileSystem,h=a.requestFileSystem||g||a.mozRequestFileSystem,i=function(b){(a.setImmediate||a.setTimeout)(function(){throw b},0)},j="application/octet-stream",k=0,l=[],m=function(){for(var a=l.length;a--;){var b=l[a];"string"==typeof b?d.revokeObjectURL(b):b.remove()}l.length=0},n=function(a,b,c){b=[].concat(b);for(var d=b.length;d--;){var e=a["on"+b[d]];if("function"==typeof e)try{e.call(a,c||a)}catch(f){i(f)}}},o=function(d,i){var m,o,p,q=this,r=d.type,s=!1,t=function(){var a=c().createObjectURL(d);return l.push(a),a},u=function(){n(q,"writestart progress write writeend".split(" "))},v=function(){(s||!m)&&(m=t(d)),o?o.location.href=m:window.open(m,"_blank"),q.readyState=q.DONE,u()},w=function(a){return function(){return q.readyState!==q.DONE?a.apply(this,arguments):void 0}},x={create:!0,exclusive:!1};if(q.readyState=q.INIT,i||(i="download"),f){m=t(d),b=a.document,e=b.createElementNS("http://www.w3.org/1999/xhtml","a"),e.href=m,e.download=i;var y=b.createEvent("MouseEvents");return y.initMouseEvent("click",!0,!1,a,0,0,0,0,0,!1,!1,!1,!1,0,null),e.dispatchEvent(y),q.readyState=q.DONE,void u()}return a.chrome&&r&&r!==j&&(p=d.slice||d.webkitSlice,d=p.call(d,0,d.size,j),s=!0),g&&"download"!==i&&(i+=".download"),(r===j||g)&&(o=a),h?(k+=d.size,void h(a.TEMPORARY,k,w(function(a){a.root.getDirectory("saved",x,w(function(a){var b=function(){a.getFile(i,x,w(function(a){a.createWriter(w(function(b){b.onwriteend=function(b){o.location.href=a.toURL(),l.push(a),q.readyState=q.DONE,n(q,"writeend",b)},b.onerror=function(){var a=b.error;a.code!==a.ABORT_ERR&&v()},"writestart progress write abort".split(" ").forEach(function(a){b["on"+a]=q["on"+a]}),b.write(d),q.abort=function(){b.abort(),q.readyState=q.DONE},q.readyState=q.WRITING}),v)}),v)};a.getFile(i,{create:!1},w(function(a){a.remove(),b()}),w(function(a){a.code===a.NOT_FOUND_ERR?b():v()}))}),v)}),v)):void v()},p=o.prototype,q=function(a,b){return new o(a,b)};return p.abort=function(){var a=this;a.readyState=a.DONE,n(a,"abort")},p.readyState=p.INIT=0,p.WRITING=1,p.DONE=2,p.error=p.onwritestart=p.onprogress=p.onwrite=p.onabort=p.onerror=p.onwriteend=null,a.addEventListener("unload",m,!1),q}(this.self||this.window||this.content),O.esri.Tiles.TilesCore=function(){this._getTiles=function(a,b,c,d,e,f,g){e.retrieve(c,function(c,e){a=f("img[src="+d+"]")[0];var h;return c?(a.style.borderColor="blue",h="data:image/"+b+";base64,"+e.img):g?(a.style.borderColor="green",h="data:image/png;base64,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e=b?b+"?"+a:a,f=new XMLHttpRequest;f.open("GET",e,!0),f.overrideMimeType("text/plain; charset=x-user-defined"),f.onload=function(){if(200===f.status&&""!==f.responseText){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(this.responseText)),g={url:a,img:b};c.store(g,d)}else d(!1,f.status+" "+f.statusText+": "+f.response+" when downloading "+e)},f.onerror=function(a){d(!1,a)},f.send(null)},this._createCellsForOffline=function(a,b,c,d,e){for(var f=new O.esri.Tiles.TilingScheme(a),g=[],h=b;c>=h;h++){var i=f.getAllCellIdsInExtent(d,h);if(i.forEach(function(a){g.push({level:h,row:a[1],col:a[0]})}),g.length>5e3&&h!==c)break}e(g)},this._saveToFile=function(a,b,c){var d=[];d.push("url,img"),b.getAllTiles(function(b,e,f){if("end"===f){var g=new Blob([d.join("\r\n")],{type:"text/plain;charset=utf-8"}),h=O.esri.Tiles.saveAs(g,a);if(h.readyState===h.DONE)return h.error?c(!1,"Error saving file "+a):c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a);h.onerror=function(){c(!1,"Error saving file "+a)},h.onwriteend=function(){c(!0,"Saved "+(d.length-1)+" tiles ("+Math.floor(g.size/1024/1024*100)/100+" Mb) into "+a)}}else d.push(b+","+e)})},this._estimateTileSize=function(a,b,c,d){if(b){var e=c?c+"?"+b:b;a.get(e,{handleAs:"text/plain; charset=x-user-defined",headers:{"X-Requested-With":""},timeout:2e3}).then(function(a){var b=O.esri.Tiles.Base64Utils.wordToBase64(O.esri.Tiles.Base64Utils.stringToWord(a));d(b.length+e.length,null)},function(a){d(null,a)})}else d(0/0)},this._loadFromFile=function(a,b,c){if(window.File&&window.FileReader&&window.FileList&&window.Blob){var d=new FileReader;d.onload=function(d){var e,f,g=d.target.result,h=g.split("\r\n"),i=0;if("url,img"!==h[0])return c(!1,"File "+a.name+" doesn't contain tiles that can be loaded");for(var j=1;j=c;c++)for(d=i;j>=d;d++)k.push([c,d]);return k}}; \ No newline at end of file diff --git a/dist/offline-tiles-basic-src.js b/dist/offline-tiles-basic-src.js index 96caa3c8..4bc1d3b2 100644 --- a/dist/offline-tiles-basic-src.js +++ b/dist/offline-tiles-basic-src.js @@ -1,4 +1,4 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ define([ @@ -28,9 +28,11 @@ define([ * @param callback * @param state Optional Recommended. Pre-sets whether or not the application is online or offline. * Specifically used for applications that need to protect against browser reload/restart while offline. + * @param dbConfig is an optional object that can be used to customize the database name (`dbName`) and + * the object store (`objectStoreName`) name. Example: `{dbName: "TILES_TEST", objectStoreName: "TILES"}`. * @returns {callback} callback(boolean, string) */ - extend: function(layer,callback,/* boolean */ state) + extend: function(layer,callback,/* boolean */ state,/* Object */ dbConfig) { console.log("extending layer", layer.url); @@ -40,6 +42,16 @@ define([ layer._minZoom = null; layer._maxZoom = null; + if( dbConfig === "undefined" || dbConfig === null){ + // Database properties + layer.DB_NAME = "offline_tile_store"; // Sets the database name. + layer.DB_OBJECTSTORE_NAME = "tilepath"; // Represents an object store that allows access to a set of data in the IndexedDB database + } + else { + layer.DB_NAME = dbConfig.dbName; + layer.DB_OBJECTSTORE_NAME = dbConfig.objectStoreName; + } + /* we add some methods to the layer object */ /* we don't want to extend the tiled layer class, as it is a capability that we want to add only to one instance */ /* we also add some additional attributes inside an "offline" object */ @@ -72,6 +84,8 @@ define([ if( /*false &&*/ layer.offline.store.isSupported() ) { + layer.offline.store.dbName = layer.DB_NAME; + layer.offline.store.objectStoreName = layer.DB_OBJECTSTORE_NAME; // Important: wait to load tiles until after database has initialized! layer.offline.store.init(function(success){ if(success){ @@ -1104,7 +1118,8 @@ O.esri.Tiles.TilesStore = function(){ */ this._db = null; - var DB_NAME = "offline_tile_store"; + this.dbName = "offline_tile_store"; + this.objectStoreName = "tilepath"; /** * Determines if indexedDB is supported @@ -1128,7 +1143,7 @@ O.esri.Tiles.TilesStore = function(){ { try { - var transaction = this._db.transaction(["tilepath"],"readwrite"); + var transaction = this._db.transaction([this.objectStoreName],"readwrite"); transaction.oncomplete = function() { @@ -1140,7 +1155,7 @@ O.esri.Tiles.TilesStore = function(){ callback(false,event.target.error.message); }; - var objectStore = transaction.objectStore("tilepath"); + var objectStore = transaction.objectStore(this.objectStoreName); var request = objectStore.put(urlDataPair); request.onsuccess = function() { @@ -1163,7 +1178,7 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var objectStore = this._db.transaction(["tilepath"]).objectStore("tilepath"); + var objectStore = this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName); var request = objectStore.get(url); request.onsuccess = function(event) { @@ -1193,8 +1208,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .clear(); request.onsuccess = function() { @@ -1220,8 +1235,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .delete(url); request.onsuccess = function() { @@ -1245,8 +1260,8 @@ O.esri.Tiles.TilesStore = function(){ this.getAllTiles = function(callback) { if(this._db !== null){ - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event) @@ -1282,8 +1297,8 @@ O.esri.Tiles.TilesStore = function(){ if(this._db !== null){ var usage = { sizeBytes: 0, tileCount: 0 }; - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event){ @@ -1317,7 +1332,7 @@ O.esri.Tiles.TilesStore = function(){ this.init = function(callback) { - var request = indexedDB.open(DB_NAME, 4); + var request = indexedDB.open(this.dbName, 4); callback = callback || function(success) { console.log("TilesStore::init() success:", success); }.bind(this); request.onerror = function(event) @@ -1330,12 +1345,12 @@ O.esri.Tiles.TilesStore = function(){ { var db = event.target.result; - if( db.objectStoreNames.contains("tilepath")) + if( db.objectStoreNames.contains(this.objectStoreName)) { - db.deleteObjectStore("tilepath"); + db.deleteObjectStore(this.objectStoreName); } - db.createObjectStore("tilepath", { keyPath: "url" }); + db.createObjectStore(this.objectStoreName, { keyPath: "url" }); }.bind(this); request.onsuccess = function(event) diff --git a/dist/offline-tpk-min.js b/dist/offline-tpk-min.js index cca2ed82..a6e2d628 100644 --- a/dist/offline-tpk-min.js +++ b/dist/offline-tpk-min.js @@ -1,5 +1,5 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ -define(["dojo/_base/declare","esri/geometry/Extent","dojo/query","esri/SpatialReference","esri/layers/TileInfo","esri/layers/TiledMapServiceLayer","dojo/Deferred","dojo/promise/all","dojo/Evented"],function(a,b,c,d,e,f,g,h,i){return a("O.esri.TPK.TPKLayer",[f,i],{map:null,store:null,MAX_DB_SIZE:75,TILE_PATH:"",RECENTER_DELAY:350,PARSING_ERROR:"parsingError",DB_INIT_ERROR:"dbInitError",DB_FULL_ERROR:"dbFullError",NO_SUPPORT_ERROR:"libNotSupportedError",PROGRESS_START:"start",PROGRESS_END:"end",WINDOW_VALIDATED:"windowValidated",DB_VALIDATED:"dbValidated",DATABASE_ERROR_EVENT:"databaseErrorEvent",VALIDATION_EVENT:"validationEvent",PROGRESS_EVENT:"progress",_maxDBSize:75,_isDBWriteable:!0,_isDBValid:!1,_autoCenter:null,_fileEntriesLength:0,_inMemTilesObject:null,_inMemTilesObjectLength:0,_zeroLengthFileCounter:0,constructor:function(){this._self=this,this._inMemTilesIndex=[],this._inMemTilesObject={},this.store=new O.esri.Tiles.TilesStore,this._validate()},extend:function(a){this._fileEntriesLength=a.length,this.emit(this.PROGRESS_EVENT,this.PROGRESS_START),this._parseInMemFiles(a,function(){this._parseConfCdi(function(a){this.initialExtent=this.fullExtent=a,this._parseConfXml(function(a){this.tileInfo=new e(a),this.spatialReference=new d({wkid:this.tileInfo.spatialReference.wkid}),this.loaded=!0,this.onLoad(this),this.emit(this.PROGRESS_EVENT,this.PROGRESS_END)}.bind(this._self))}.bind(this._self))}.bind(this._self))},getTileUrl:function(a,b,d){this.emit(this.PROGRESS_EVENT,this.PROGRESS_START);var e=this._self.TILE_PATH+"_alllayers",f=this._getCacheFilePath(e,a,b,d);if(this._inMemTilesObject!={}){var g="void:/"+a+"/"+b+"/"+d;return null==this.map&&(this.map=this.getMap()),null==this._autoCenter&&(this._autoCenter=new O.esri.TPK.autoCenterMap(this.map,this.RECENTER_DELAY),this._autoCenter.init()),this._getInMemTiles(f,e,a,b,d,g,function(a,b,d){var e=c("img[src="+b+"]")[0];"undefined"==typeof e&&(e=new Image);var f;if(a){var g="data:image/png;base64,";switch(this.tileInfo.format){case"JPEG":f="data:image/jpg;base64,"+a;break;case"PNG":f=g+a;break;case"PNG8":f=g+a;break;case"PNG24":f=g+a;break;case"PNG32":f=g+a;break;default:f="data:image/jpg;base64,"+a}e.style.borderColor="blue"}else e.style.borderColor="green",f="data:image/png;base64,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";return e.style.visibility="visible",e.src=f,this.emit(this.PROGRESS_EVENT,this.PROGRESS_END),""}.bind(this._self)),g}},setMaxDBSize:function(a){var b=/^\d+$/;b.test(a)&&a<=this.MAX_DB_SIZE&&(this._maxDBSize=a)},getDBSize:function(a){this.store.usedSpace(function(b,c){a(b,c)}.bind(this))},setDBWriteable:function(a){this._isDBWriteable=a},isDBValid:function(){return this._validate(),this._isDBValid},loadFromURL:function(a,b){this.isDBValid()?this.store.store(a,function(a,c){a?b(!0,""):b(!1,c)}):b(!1,"not supported")},_validate:function(){window.File||window.FileReader||window.Blob||window.btoa||window.DataView?this.emit(this.VALIDATION_EVENT,{msg:this.WINDOW_VALIDATED,err:null}):this.emit(this.VALIDATION_EVENT,{msg:this.NO_SUPPORT_ERROR,err:null}),this.store.isSupported()?this.store.init(function(a){a===!1?this.emit(this.DATABASE_ERROR_EVENT,{msg:this.DB_INIT_ERROR,err:null}):this.store.usedSpace(function(a,b){var c=this._bytes2MBs(a.sizeBytes);c>this.MAX_DB_SIZE&&this.emit(this.DATABASE_ERROR_EVENT,{msg:this.DB_FULL_ERROR,err:b}),this.emit(this.VALIDATION_EVENT,{msg:this.DB_VALIDATED,err:null}),this._isDBValid=!0}.bind(this))}.bind(this)):this.emit(this.VALIDATION_EVENT,{msg:this.NO_SUPPORT_ERROR,err:null})},_parseInMemFiles:function(a,b){var c=this._fileEntriesLength;this._zeroLengthFileCounter=0;for(var d=[],e=0;c>e;e++){var f=new g,i=a[e].filename.toLocaleUpperCase(),j=i.indexOf("_ALLLAYERS",0);-1!=j&&(this.TILE_PATH=i.slice(0,j)),0===a[e].compressedSize&&this._zeroLengthFileCounter++;var k=i.indexOf("CONF.CDI",0),l=i.indexOf("CONF.XML",0),m=i.indexOf("BUNDLE",0),n=i.indexOf("BUNDLX",0);-1!=k||-1!=l?this._unzipConfFiles(a,e,f,function(a,b){a.resolve(b)}):-1!=m||-1!=n?this._unzipTileFiles(a,e,f,function(a,b){a.resolve(b)}):f.resolve(e),d.push(f)}h(d).then(function(a){b&&b(a)})},ObjectSize:function(a){var b,c=0;for(b in a)a.hasOwnProperty(b)&&c++;return 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g.window.set(g.window.subarray(A,A+y),u),u+=y,A+=y,y=0;break}if(0!==(64&o))return h.msg="invalid distance code",y=h.avail_in-t,y=y>r>>3?r>>3:y,t+=y,s-=y,r-=y<<3,g.bitb=q,g.bitk=r,h.avail_in=t,h.total_in+=s-h.next_in_index,h.next_in_index=s,g.write=u,m;k+=l[B+2],k+=q&p[o],B=3*(n+k),o=l[B]}break}if(0!==(64&o))return 0!==(32&o)?(y=h.avail_in-t,y=y>r>>3?r>>3:y,t+=y,s-=y,r-=y<<3,g.bitb=q,g.bitk=r,h.avail_in=t,h.total_in+=s-h.next_in_index,h.next_in_index=s,g.write=u,j):(h.msg="invalid literal/length code",y=h.avail_in-t,y=y>r>>3?r>>3:y,t+=y,s-=y,r-=y<<3,g.bitb=q,g.bitk=r,h.avail_in=t,h.total_in+=s-h.next_in_index,h.next_in_index=s,g.write=u,m);if(k+=l[B+2],k+=q&p[o],B=3*(n+k),0===(o=l[B])){q>>=l[B+1],r-=l[B+1],g.window[u++]=l[B+2],v--;break}}else q>>=l[B+1],r-=l[B+1],g.window[u++]=l[B+2],v--}while(v>=258&&t>=10);return y=h.avail_in-t,y=y>r>>3?r>>3:y,t+=y,s-=y,r-=y<<3,g.bitb=q,g.bitk=r,h.avail_in=t,h.total_in+=s-h.next_in_index,h.next_in_index=s,g.write=u,i}var b,c,d,e,f=this,g=0,h=0,k=0,n=0,o=0,q=0,r=0,s=0,t=0,u=0;f.init=function(a,f,g,h,i,j){b=C,r=a,s=f,d=g,t=h,e=i,u=j,c=null},f.proc=function(f,v,w){var x,y,z,A,B,M,N,O=0,P=0,Q=0;for(Q=v.next_in_index,A=v.avail_in,O=f.bitb,P=f.bitk,B=f.write,M=B=258&&A>=10&&(f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,w=a(r,s,d,t,e,u,f,v),Q=v.next_in_index,A=v.avail_in,O=f.bitb,P=f.bitk,B=f.write,M=BP;){if(0===A)return f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);w=i,A--,O|=(255&v.read_byte(Q++))<>>=c[y+1],P-=c[y+1],z=c[y],0===z){n=c[y+2],b=I;break}if(0!==(16&z)){o=15&z,g=c[y+2],b=E;break}if(0===(64&z)){k=z,h=y/3+c[y+2];break}if(0!==(32&z)){b=J;break}return b=L,v.msg="invalid literal/length code",w=m,f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index, -v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);case E:for(x=o;x>P;){if(0===A)return f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);w=i,A--,O|=(255&v.read_byte(Q++))<>=x,P-=x,k=s,c=e,h=u,b=F;case F:for(x=k;x>P;){if(0===A)return f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);w=i,A--,O|=(255&v.read_byte(Q++))<>=c[y+1],P-=c[y+1],z=c[y],0!==(16&z)){o=15&z,q=c[y+2],b=G;break}if(0===(64&z)){k=z,h=y/3+c[y+2];break}return b=L,v.msg="invalid distance code",w=m,f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);case G:for(x=o;x>P;){if(0===A)return f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);w=i,A--,O|=(255&v.read_byte(Q++))<>=x,P-=x,b=H;case H:for(N=B-q;0>N;)N+=f.end;for(;0!==g;){if(0===M&&(B==f.end&&0!==f.read&&(B=0,M=B7&&(P-=8,A++,Q--),f.write=B,w=f.inflate_flush(v,w),B=f.write,M=Ba.avail_out&&(c=a.avail_out),0!==c&&b==o&&(b=i),a.avail_out-=c,a.total_out+=c,a.next_out.set(f.window.subarray(e,e+c),d),d+=c,e+=c,e==f.end&&(e=0,f.write==f.end&&(f.write=0),c=f.write-e,c>a.avail_out&&(c=a.avail_out),0!==c&&b==o&&(b=i),a.avail_out-=c,a.total_out+=c,a.next_out.set(f.window.subarray(e,e+c),d),d+=c,e+=c),a.next_out_index=d,f.read=e,b},f.proc=function(a,c){var d,o,q,w,y,z,A,B;for(w=a.next_in_index,y=a.avail_in,o=f.bitb,q=f.bitk,z=f.write,A=zq;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>1){case 0:o>>>=3,q-=3,d=7&q,o>>>=d,q-=d,g=O;break;case 1:var C=[],D=[],E=[[]],F=[[]];b.inflate_trees_fixed(C,D,E,F),t.init(C[0],D[0],E[0],0,F[0],0),o>>>=3,q-=3,g=T;break;case 2:o>>>=3,q-=3,g=Q;break;case 3:return o>>>=3,q-=3,g=W,a.msg="invalid block type",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c)}break;case O:for(;32>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>16&65535)!=(65535&o))return g=W,a.msg="invalid stored block lengths",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);h=65535&o,o=q=0,g=0!==h?P:0!==u?U:N;break;case P:if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);if(0===A&&(z==f.end&&0!==f.read&&(z=0,A=zy&&(d=y),d>A&&(d=A),f.window.set(a.read_buf(w,d),z),w+=d,y-=d,z+=d,A-=d,0!==(h-=d))break;g=0!==u?U:N;break;case Q:for(;14>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<29||(d>>5&31)>29)return g=W,a.msg="too many length or distance symbols",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);if(d=258+(31&d)+(d>>5&31),!e||e.lengthB;B++)e[B]=0;o>>>=14,q-=14,n=0,g=R;case R:for(;4+(k>>>10)>n;){for(;3>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>=3,q-=3}for(;19>n;)e[M[n++]]=0;if(r[0]=7,d=x.inflate_trees_bits(e,r,s,v,a),d!=i)return c=d,c==m&&(e=null,g=W),f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);n=0,g=S;case S:for(;;){if(d=k,!(258+(31&d)+(d>>5&31)>n))break;var G,H;for(d=r[0];d>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<H)o>>>=d,q-=d,e[n++]=H;else{for(B=18==H?7:H-14,G=18==H?11:3;d+B>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>=d,q-=d,G+=o&p[B],o>>>=B,q-=B,B=n,d=k,B+G>258+(31&d)+(d>>5&31)||16==H&&1>B)return e=null,g=W,a.msg="invalid bit length repeat",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);H=16==H?e[B-1]:0;do e[B++]=H;while(0!==--G);n=B}}s[0]=-1;var I=[],J=[],K=[],L=[];if(I[0]=9,J[0]=6,d=k,d=x.inflate_trees_dynamic(257+(31&d),1+(d>>5&31),e,I,J,K,L,v,a),d!=i)return d==m&&(e=null,g=W),c=d,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);t.init(I[0],J[0],v,K[0],v,L[0]),g=T;case T:if(f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,(c=t.proc(f,a,c))!=j)return f.inflate_flush(a,c);if(c=i,t.free(a),w=a.next_in_index,y=a.avail_in,o=f.bitb,q=f.bitk,z=f.write,A=ze||e>15?(b.inflateEnd(c),l):(b.wbits=e,c.istate.blocks=new d(c,1<>4)+8>a.istate.wbits){a.istate.mode=ga,a.msg="invalid window size",a.istate.marker=5;break}a.istate.mode=$;case $:if(0===a.avail_in)return c;if(c=b,a.avail_in--,a.total_in++,d=255&a.read_byte(a.next_in_index++),((a.istate.method<<8)+d)%31!==0){a.istate.mode=ga,a.msg="incorrect header check",a.istate.marker=5;break}if(0===(d&X)){a.istate.mode=ea;break}a.istate.mode=_;case _:if(0===a.avail_in)return c;c=b,a.avail_in--,a.total_in++,a.istate.need=(255&a.read_byte(a.next_in_index++))<<24&4278190080,a.istate.mode=aa;case aa:if(0===a.avail_in)return c;c=b,a.avail_in--,a.total_in++,a.istate.need+=(255&a.read_byte(a.next_in_index++))<<16&16711680,a.istate.mode=ba;case ba:if(0===a.avail_in)return c;c=b,a.avail_in--,a.total_in++,a.istate.need+=(255&a.read_byte(a.next_in_index++))<<8&65280,a.istate.mode=ca;case ca:return 0===a.avail_in?c:(c=b,a.avail_in--,a.total_in++,a.istate.need+=255&a.read_byte(a.next_in_index++),a.istate.mode=da,k);case da:return a.istate.mode=ga,a.msg="need dictionary",a.istate.marker=0,l;case ea:if(c=a.istate.blocks.proc(a,c),c==m){a.istate.mode=ga,a.istate.marker=0;break}if(c==i&&(c=b),c!=j)return c;c=b,a.istate.blocks.reset(a,a.istate.was),a.istate.mode=fa;case fa:return j;case ga:return m;default:return l}},b.inflateSetDictionary=function(a,b,c){var d=0,e=c;return a&&a.istate&&a.istate.mode==da?(e>=1<e;)b.read_byte(d)==ha[e]?e++:e=0!==b.read_byte(d)?0:4-e,d++,c--;return b.total_in+=d-b.next_in_index,b.next_in_index=d,b.avail_in=c,b.istate.marker=e,4!=e?m:(f=b.total_in,g=b.total_out,a(b),b.total_in=f,b.total_out=g,b.istate.mode=ea,i)},b.inflateSyncPoint=function(a){return a&&a.istate&&a.istate.blocks?a.istate.blocks.sync_point():l}}function f(){}function g(){var a=this,b=new f,c=512,d=r,e=new Uint8Array(c),g=!1;b.inflateInit(),b.next_out=e,a.append=function(a,f){var h,k,l=[],m=0,n=0,p=0;if(0!==a.length){b.next_in_index=0,b.next_in=a,b.avail_in=a.length;do{if(b.next_out_index=0,b.avail_out=c,0!==b.avail_in||g||(b.next_in_index=0,g=!0),h=b.inflate(d),g&&h==o)return-1;if(h!=i&&h!=j)throw"inflating: "+b.msg;if((g||h==j)&&b.avail_in==a.length)return-1;b.next_out_index&&l.push(b.next_out_index==c?new Uint8Array(e):new Uint8Array(e.subarray(0,b.next_out_index))),p+=b.next_out_index,f&&b.next_in_index>0&&b.next_in_index!=m&&(f(b.next_in_index),m=b.next_in_index)}while(b.avail_in>0||0===b.avail_out);return k=new Uint8Array(p),l.forEach(function(a){k.set(a,n),n+=a.length}),k}},a.flush=function(){b.inflateEnd()}}var 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a("O.esri.TPK.TPKLayer",[f,i],{map:null,store:null,MAX_DB_SIZE:75,TILE_PATH:"",RECENTER_DELAY:350,PARSING_ERROR:"parsingError",DB_INIT_ERROR:"dbInitError",DB_FULL_ERROR:"dbFullError",NO_SUPPORT_ERROR:"libNotSupportedError",PROGRESS_START:"start",PROGRESS_END:"end",WINDOW_VALIDATED:"windowValidated",DB_VALIDATED:"dbValidated",DATABASE_ERROR_EVENT:"databaseErrorEvent",VALIDATION_EVENT:"validationEvent",PROGRESS_EVENT:"progress",_maxDBSize:75,_isDBWriteable:!0,_isDBValid:!1,_autoCenter:null,_fileEntriesLength:0,_inMemTilesObject:null,_inMemTilesObjectLength:0,_zeroLengthFileCounter:0,constructor:function(){this._self=this,this._inMemTilesIndex=[],this._inMemTilesObject={},this.store=new O.esri.Tiles.TilesStore,this._validate()},extend:function(a){this._fileEntriesLength=a.length,this.emit(this.PROGRESS_EVENT,this.PROGRESS_START),this._parseInMemFiles(a,function(){this._parseConfCdi(function(a){this.initialExtent=this.fullExtent=a,this._parseConfXml(function(a){this.tileInfo=new e(a),this.spatialReference=new d({wkid:this.tileInfo.spatialReference.wkid}),this.loaded=!0,this.onLoad(this),this.emit(this.PROGRESS_EVENT,this.PROGRESS_END)}.bind(this._self))}.bind(this._self))}.bind(this._self))},getTileUrl:function(a,b,d){this.emit(this.PROGRESS_EVENT,this.PROGRESS_START);var e=this._self.TILE_PATH+"_alllayers",f=this._getCacheFilePath(e,a,b,d);if(this._inMemTilesObject!={}){var g="void:/"+a+"/"+b+"/"+d;return null==this.map&&(this.map=this.getMap()),null==this._autoCenter&&(this._autoCenter=new O.esri.TPK.autoCenterMap(this.map,this.RECENTER_DELAY),this._autoCenter.init()),this._getInMemTiles(f,e,a,b,d,g,function(a,b,d){var e=c("img[src="+b+"]")[0];"undefined"==typeof e&&(e=new Image);var f;if(a){var g="data:image/png;base64,";switch(this.tileInfo.format){case"JPEG":f="data:image/jpg;base64,"+a;break;case"PNG":f=g+a;break;case"PNG8":f=g+a;break;case"PNG24":f=g+a;break;case"PNG32":f=g+a;break;default:f="data:image/jpg;base64,"+a}e.style.borderColor="blue"}else e.style.borderColor="green",f="data:image/png;base64,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";return e.style.visibility="visible",e.src=f,this.emit(this.PROGRESS_EVENT,this.PROGRESS_END),""}.bind(this._self)),g}},setMaxDBSize:function(a){var b=/^\d+$/;b.test(a)&&a<=this.MAX_DB_SIZE&&(this._maxDBSize=a)},getDBSize:function(a){this.store.usedSpace(function(b,c){a(b,c)}.bind(this))},setDBWriteable:function(a){this._isDBWriteable=a},isDBValid:function(){return this._validate(),this._isDBValid},loadFromURL:function(a,b){this.isDBValid()?this.store.store(a,function(a,c){a?b(!0,""):b(!1,c)}):b(!1,"not supported")},_validate:function(){window.File||window.FileReader||window.Blob||window.btoa||window.DataView?this.emit(this.VALIDATION_EVENT,{msg:this.WINDOW_VALIDATED,err:null}):this.emit(this.VALIDATION_EVENT,{msg:this.NO_SUPPORT_ERROR,err:null}),this.store.isSupported()?this.store.init(function(a){a===!1?this.emit(this.DATABASE_ERROR_EVENT,{msg:this.DB_INIT_ERROR,err:null}):this.store.usedSpace(function(a,b){var c=this._bytes2MBs(a.sizeBytes);c>this.MAX_DB_SIZE&&this.emit(this.DATABASE_ERROR_EVENT,{msg:this.DB_FULL_ERROR,err:b}),this.emit(this.VALIDATION_EVENT,{msg:this.DB_VALIDATED,err:null}),this._isDBValid=!0}.bind(this))}.bind(this)):this.emit(this.VALIDATION_EVENT,{msg:this.NO_SUPPORT_ERROR,err:null})},_parseInMemFiles:function(a,b){var c=this._fileEntriesLength;this._zeroLengthFileCounter=0;for(var d=[],e=0;c>e;e++){var f=new g,i=a[e].filename.toLocaleUpperCase(),j=i.indexOf("_ALLLAYERS",0);-1!=j&&(this.TILE_PATH=i.slice(0,j)),0===a[e].compressedSize&&this._zeroLengthFileCounter++;var k=i.indexOf("CONF.CDI",0),l=i.indexOf("CONF.XML",0),m=i.indexOf("BUNDLE",0),n=i.indexOf("BUNDLX",0);-1!=k||-1!=l?this._unzipConfFiles(a,e,f,function(a,b){a.resolve(b)}):-1!=m||-1!=n?this._unzipTileFiles(a,e,f,function(a,b){a.resolve(b)}):f.resolve(e),d.push(f)}h(d).then(function(a){b&&b(a)})},ObjectSize:function(a){var b,c=0;for(b in a)a.hasOwnProperty(b)&&c++;return c},_unzipConfFiles:function(a,b,c,d){a[b].getData(new O.esri.zip.TextWriter(b),function(b){this._inMemTilesIndex.push("blank");var e=a[b.token].filename.toLocaleUpperCase();this._inMemTilesObject[e]=b.string;var f=this.ObjectSize(this._inMemTilesObject);f>0&&d(c,b.token)}.bind(this))},_unzipTileFiles:function(a,b,c,d){var e=this;a[b].getData(new O.esri.zip.BlobWriter(b),function(b){if(0!==b.size){var f=new FileReader;f.token=b.token,f.onerror=function(a){e.emit(e.PARSING_ERROR,{msg:"Error parsing file: ",err:a.target.error})},f.onloadend=function(g){if(void 0!==f.token){e._inMemTilesIndex.push("blank");var h=a[f.token].filename.toLocaleUpperCase();e._inMemTilesObject[h]=f.result;var i=e.ObjectSize(e._inMemTilesObject);i>0&&d(c,b.token)}},f.readAsArrayBuffer(b)}})},_parseConfCdi:function(a){var c=this._inMemTilesObject[this.TILE_PATH+"CONF.CDI"],e=new O.esri.TPK.X2JS,f=e.xml_str2json(c),g=f.EnvelopeN,h=parseFloat(g.XMin),i=parseFloat(g.YMin),j=parseFloat(g.XMax),k=parseFloat(g.YMax),l=parseInt(g.SpatialReference.WKID),m=new b(h,i,j,k,new d({wkid:l}));a(m)},_parseConfXml:function(a){var b=this._inMemTilesObject[this.TILE_PATH+"CONF.XML"],c=new O.esri.TPK.X2JS,d=c.xml_str2json(b),e=d.CacheInfo,f={};f.rows=parseInt(e.TileCacheInfo.TileRows),f.cols=parseInt(e.TileCacheInfo.TileCols),f.dpi=parseInt(e.TileCacheInfo.DPI),f.format=e.TileImageInfo.CacheTileFormat,f.compressionQuality=parseInt(e.TileImageInfo.CompressionQuality),f.origin={x:parseInt(e.TileCacheInfo.TileOrigin.X),y:parseInt(e.TileCacheInfo.TileOrigin.Y)},f.spatialReference={wkid:parseInt(e.TileCacheInfo.SpatialReference.WKID)};for(var g=e.TileCacheInfo.LODInfos.LODInfo,h=[],i=0;im;m+=3)f=i[m]<<16|i[m+1]<<8|i[m+2],b=(16515072&f)>>18,c=(258048&f)>>12,d=(4032&f)>>6,e=63&f,g+=h[b]+h[c]+h[d]+h[e];return 1==k?(f=i[l],b=(252&f)>>2,c=(3&f)<<4,g+=h[b]+h[c]+"=="):2==k&&(f=i[l]<<8|i[l+1],b=(64512&f)>>10,c=(1008&f)>>4,d=(15&f)<<2,g+=h[b]+h[c]+h[d]+"="),g},_buffer2Base64:function(a,b,c){var d=new DataView(a,b),e=d.getInt32(0,!0),f=d.buffer.slice(b+4,b+4+e),g=this._base64ArrayBuffer(f);c(g)},_int2HexString:function(a){var b=a.toString(16).toUpperCase();return 1===b.length?"000"+b:2===b.length?"00"+b:3===b.length?"0"+b:b.substr(0,b.length)},_getOffset:function(a,b,c,d,e){var f=128*(c-e)+(b-d);return 16+5*f},_getCacheFilePath:function(a,b,c,d){var e=[];return e.push(a),e.push("/"),e.push("L"),e.push(10>b?"0"+b:b),e.push("/"),e.push("R"),e.push(this._int2HexString(c)),e.push("C"),e.push(this._int2HexString(d)),e.join("")},_bytes2MBs:function(a){return(a>>>20)+"."+(2046&a)}})}),"undefined"!=typeof O?O.esri.TPK={}:(O={},O.esri={TPK:{},Tiles:{}}),O.esri.Tiles.TilesStore=function(){this._db=null,this.dbName="offline_tile_store",this.objectStoreName="tilepath",this.isSupported=function(){return window.indexedDB||window.openDatabase?!0:!1},this.store=function(a,b){try{var c=this._db.transaction([this.objectStoreName],"readwrite");c.oncomplete=function(){b(!0)},c.onerror=function(a){b(!1,a.target.error.message)};var d=c.objectStore(this.objectStoreName),e=d.put(a);e.onsuccess=function(){}}catch(f){b(!1,f.stack)}},this.retrieve=function(a,b){if(null!==this._db){var c=this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName),d=c.get(a);d.onsuccess=function(a){var c=a.target.result;void 0===c?b(!1,"not found"):b(!0,c)},d.onerror=function(a){b(!1,a)}}},this.deleteAll=function(a){if(null!==this._db){var b=this._db.transaction([this.objectStoreName],"readwrite").objectStore(this.objectStoreName).clear();b.onsuccess=function(){a(!0)},b.onerror=function(b){a(!1,b)}}else a(!1,null)},this["delete"]=function(a,b){if(null!==this._db){var 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b,c,d,e,f=this,g=0,h=0,k=0,n=0,o=0,q=0,r=0,s=0,t=0,u=0;f.init=function(a,f,g,h,i,j){b=C,r=a,s=f,d=g,t=h,e=i,u=j,c=null},f.proc=function(f,v,w){var x,y,z,A,B,M,N,O=0,P=0,Q=0;for(Q=v.next_in_index,A=v.avail_in,O=f.bitb,P=f.bitk,B=f.write,M=B=258&&A>=10&&(f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,w=a(r,s,d,t,e,u,f,v),Q=v.next_in_index,A=v.avail_in,O=f.bitb,P=f.bitk,B=f.write,M=BP;){if(0===A)return f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);w=i,A--,O|=(255&v.read_byte(Q++))<>>=c[y+1],P-=c[y+1],z=c[y],0===z){n=c[y+2],b=I;break}if(0!==(16&z)){o=15&z, +g=c[y+2],b=E;break}if(0===(64&z)){k=z,h=y/3+c[y+2];break}if(0!==(32&z)){b=J;break}return b=L,v.msg="invalid literal/length code",w=m,f.bitb=O,f.bitk=P,v.avail_in=A,v.total_in+=Q-v.next_in_index,v.next_in_index=Q,f.write=B,f.inflate_flush(v,w);case E:for(x=o;x>P;){if(0===A)return 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H:for(N=B-q;0>N;)N+=f.end;for(;0!==g;){if(0===M&&(B==f.end&&0!==f.read&&(B=0,M=B7&&(P-=8,A++,Q--),f.write=B,w=f.inflate_flush(v,w),B=f.write,M=Ba.avail_out&&(c=a.avail_out),0!==c&&b==o&&(b=i),a.avail_out-=c,a.total_out+=c,a.next_out.set(f.window.subarray(e,e+c),d),d+=c,e+=c,e==f.end&&(e=0,f.write==f.end&&(f.write=0),c=f.write-e,c>a.avail_out&&(c=a.avail_out),0!==c&&b==o&&(b=i),a.avail_out-=c,a.total_out+=c,a.next_out.set(f.window.subarray(e,e+c),d),d+=c,e+=c),a.next_out_index=d,f.read=e,b},f.proc=function(a,c){var d,o,q,w,y,z,A,B;for(w=a.next_in_index,y=a.avail_in,o=f.bitb,q=f.bitk,z=f.write,A=zq;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>1){case 0:o>>>=3,q-=3,d=7&q,o>>>=d,q-=d,g=O;break;case 1:var C=[],D=[],E=[[]],F=[[]];b.inflate_trees_fixed(C,D,E,F),t.init(C[0],D[0],E[0],0,F[0],0),o>>>=3,q-=3,g=T;break;case 2:o>>>=3,q-=3,g=Q;break;case 3:return o>>>=3,q-=3,g=W,a.msg="invalid block type",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c)}break;case O:for(;32>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>16&65535)!=(65535&o))return g=W,a.msg="invalid stored block lengths",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);h=65535&o,o=q=0,g=0!==h?P:0!==u?U:N;break;case P:if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);if(0===A&&(z==f.end&&0!==f.read&&(z=0,A=zy&&(d=y),d>A&&(d=A),f.window.set(a.read_buf(w,d),z),w+=d,y-=d,z+=d,A-=d,0!==(h-=d))break;g=0!==u?U:N;break;case Q:for(;14>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<29||(d>>5&31)>29)return g=W,a.msg="too many length or distance symbols",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);if(d=258+(31&d)+(d>>5&31),!e||e.lengthB;B++)e[B]=0;o>>>=14,q-=14,n=0,g=R;case R:for(;4+(k>>>10)>n;){for(;3>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>=3,q-=3}for(;19>n;)e[M[n++]]=0;if(r[0]=7,d=x.inflate_trees_bits(e,r,s,v,a),d!=i)return c=d,c==m&&(e=null,g=W),f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);n=0,g=S;case S:for(;;){if(d=k,!(258+(31&d)+(d>>5&31)>n))break;var G,H;for(d=r[0];d>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<H)o>>>=d,q-=d,e[n++]=H;else{for(B=18==H?7:H-14,G=18==H?11:3;d+B>q;){if(0===y)return f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);c=i,y--,o|=(255&a.read_byte(w++))<>>=d,q-=d,G+=o&p[B],o>>>=B,q-=B,B=n,d=k,B+G>258+(31&d)+(d>>5&31)||16==H&&1>B)return e=null,g=W,a.msg="invalid bit length repeat",c=m,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);H=16==H?e[B-1]:0;do e[B++]=H;while(0!==--G);n=B}}s[0]=-1;var I=[],J=[],K=[],L=[];if(I[0]=9,J[0]=6,d=k,d=x.inflate_trees_dynamic(257+(31&d),1+(d>>5&31),e,I,J,K,L,v,a),d!=i)return d==m&&(e=null,g=W),c=d,f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,f.inflate_flush(a,c);t.init(I[0],J[0],v,K[0],v,L[0]),g=T;case T:if(f.bitb=o,f.bitk=q,a.avail_in=y,a.total_in+=w-a.next_in_index,a.next_in_index=w,f.write=z,(c=t.proc(f,a,c))!=j)return f.inflate_flush(a,c);if(c=i,t.free(a),w=a.next_in_index,y=a.avail_in,o=f.bitb,q=f.bitk,z=f.write,A=ze||e>15?(b.inflateEnd(c),l):(b.wbits=e,c.istate.blocks=new d(c,1<>4)+8>a.istate.wbits){a.istate.mode=ga,a.msg="invalid window size",a.istate.marker=5;break}a.istate.mode=$;case $:if(0===a.avail_in)return c;if(c=b,a.avail_in--,a.total_in++,d=255&a.read_byte(a.next_in_index++),((a.istate.method<<8)+d)%31!==0){a.istate.mode=ga,a.msg="incorrect header check",a.istate.marker=5;break}if(0===(d&X)){a.istate.mode=ea;break}a.istate.mode=_;case _:if(0===a.avail_in)return c;c=b,a.avail_in--,a.total_in++,a.istate.need=(255&a.read_byte(a.next_in_index++))<<24&4278190080,a.istate.mode=aa;case aa:if(0===a.avail_in)return c;c=b,a.avail_in--,a.total_in++,a.istate.need+=(255&a.read_byte(a.next_in_index++))<<16&16711680,a.istate.mode=ba;case ba:if(0===a.avail_in)return c;c=b,a.avail_in--,a.total_in++,a.istate.need+=(255&a.read_byte(a.next_in_index++))<<8&65280,a.istate.mode=ca;case ca:return 0===a.avail_in?c:(c=b,a.avail_in--,a.total_in++,a.istate.need+=255&a.read_byte(a.next_in_index++),a.istate.mode=da,k);case da:return a.istate.mode=ga,a.msg="need dictionary",a.istate.marker=0,l;case ea:if(c=a.istate.blocks.proc(a,c),c==m){a.istate.mode=ga,a.istate.marker=0;break}if(c==i&&(c=b),c!=j)return c;c=b,a.istate.blocks.reset(a,a.istate.was),a.istate.mode=fa;case fa:return j;case ga:return m;default:return l}},b.inflateSetDictionary=function(a,b,c){var d=0,e=c;return a&&a.istate&&a.istate.mode==da?(e>=1<e;)b.read_byte(d)==ha[e]?e++:e=0!==b.read_byte(d)?0:4-e,d++,c--;return b.total_in+=d-b.next_in_index,b.next_in_index=d,b.avail_in=c,b.istate.marker=e,4!=e?m:(f=b.total_in,g=b.total_out,a(b),b.total_in=f,b.total_out=g,b.istate.mode=ea,i)},b.inflateSyncPoint=function(a){return a&&a.istate&&a.istate.blocks?a.istate.blocks.sync_point():l}}function f(){}function g(){var a=this,b=new f,c=512,d=r,e=new Uint8Array(c),g=!1;b.inflateInit(),b.next_out=e,a.append=function(a,f){var h,k,l=[],m=0,n=0,p=0;if(0!==a.length){b.next_in_index=0,b.next_in=a,b.avail_in=a.length;do{if(b.next_out_index=0,b.avail_out=c,0!==b.avail_in||g||(b.next_in_index=0,g=!0),h=b.inflate(d),g&&h==o)return-1;if(h!=i&&h!=j)throw"inflating: "+b.msg;if((g||h==j)&&b.avail_in==a.length)return-1;b.next_out_index&&l.push(b.next_out_index==c?new Uint8Array(e):new Uint8Array(e.subarray(0,b.next_out_index))),p+=b.next_out_index,f&&b.next_in_index>0&&b.next_in_index!=m&&(f(b.next_in_index),m=b.next_in_index)}while(b.avail_in>0||0===b.avail_out);return k=new Uint8Array(p),l.forEach(function(a){k.set(a,n),n+=a.length}),k}},a.flush=function(){b.inflateEnd()}}var 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a?i(a):a},this.xml2json=function(a){return k(a)},this.xml_str2json=function(a){var b=this.parseXmlString(a);return null!=b?this.xml2json(b):null},this.json2xml_str=function(a){return u(a)},this.json2xml=function(a){var b=this.json2xml_str(a);return this.parseXmlString(b)},this.getVersion=function(){return v}}; \ No newline at end of file diff --git a/dist/offline-tpk-src.js b/dist/offline-tpk-src.js index 80bd727c..1c36249e 100644 --- a/dist/offline-tpk-src.js +++ b/dist/offline-tpk-src.js @@ -1,4 +1,4 @@ -/*! offline-editor-js - v2.9.5 - 2015-07-14 +/*! offline-editor-js - v2.10.0 - 2015-07-27 * Copyright (c) 2015 Environmental Systems Research Institute, Inc. * Apache License*/ /** @@ -756,7 +756,8 @@ O.esri.Tiles.TilesStore = function(){ */ this._db = null; - var DB_NAME = "offline_tile_store"; + this.dbName = "offline_tile_store"; + this.objectStoreName = "tilepath"; /** * Determines if indexedDB is supported @@ -780,7 +781,7 @@ O.esri.Tiles.TilesStore = function(){ { try { - var transaction = this._db.transaction(["tilepath"],"readwrite"); + var transaction = this._db.transaction([this.objectStoreName],"readwrite"); transaction.oncomplete = function() { @@ -792,7 +793,7 @@ O.esri.Tiles.TilesStore = function(){ callback(false,event.target.error.message); }; - var objectStore = transaction.objectStore("tilepath"); + var objectStore = transaction.objectStore(this.objectStoreName); var request = objectStore.put(urlDataPair); request.onsuccess = function() { @@ -815,7 +816,7 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var objectStore = this._db.transaction(["tilepath"]).objectStore("tilepath"); + var objectStore = this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName); var request = objectStore.get(url); request.onsuccess = function(event) { @@ -845,8 +846,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .clear(); request.onsuccess = function() { @@ -872,8 +873,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .delete(url); request.onsuccess = function() { @@ -897,8 +898,8 @@ O.esri.Tiles.TilesStore = function(){ this.getAllTiles = function(callback) { if(this._db !== null){ - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event) @@ -934,8 +935,8 @@ O.esri.Tiles.TilesStore = function(){ if(this._db !== null){ var usage = { sizeBytes: 0, tileCount: 0 }; - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event){ @@ -969,7 +970,7 @@ O.esri.Tiles.TilesStore = function(){ this.init = function(callback) { - var request = indexedDB.open(DB_NAME, 4); + var request = indexedDB.open(this.dbName, 4); callback = callback || function(success) { console.log("TilesStore::init() success:", success); }.bind(this); request.onerror = function(event) @@ -982,12 +983,12 @@ O.esri.Tiles.TilesStore = function(){ { var db = event.target.result; - if( db.objectStoreNames.contains("tilepath")) + if( db.objectStoreNames.contains(this.objectStoreName)) { - db.deleteObjectStore("tilepath"); + db.deleteObjectStore(this.objectStoreName); } - db.createObjectStore("tilepath", { keyPath: "url" }); + db.createObjectStore(this.objectStoreName, { keyPath: "url" }); }.bind(this); request.onsuccess = function(event) diff --git a/doc/howtouseeditlibrary.md b/doc/howtouseeditlibrary.md index 2599f597..aa7856fb 100644 --- a/doc/howtouseeditlibrary.md +++ b/doc/howtouseeditlibrary.md @@ -77,7 +77,9 @@ NOTE: You can also monitor standard ArcGIS API for JavaScript layer events using **Step 4** After the `layers-add-result` event fires extend the feature layer using the `extend()` method. -Optionally, if you are building a fully offline app then you will also need to set the `dataStore` property in the constructor if you want full control of what is stored. Alternatively, you can access an automatically created data store via the `getFeatureCollections()` method. If you use the `getFeatureCollections()` pattern you can simply ignore the `dataStore` property in the constructor. +Optionally, if you are building a fully offline app then you will also need to set the `dataStore` property in the constructor if you want full control of what is stored. Or, you can access an automatically created data store via the `getFeatureCollections()` method. If you use the `getFeatureCollections()` pattern you can simply ignore the `dataStore` property in the constructor. + +The `dataStore` property is an object that is used to store any data related to your app that will assist in restoring it and any feature layers after a full offline browser restart. The library's internal `featureLayerCollection` is equivalent to `featureLayer.toJson()`. @@ -149,7 +151,15 @@ The workflow for this coding pattern is you start out online > offline > browser ``` -The `dataStore` property is an object that is used to store any data related to your app that will assist in restoring it and any feature layers after a full offline browser restart. The `dataStore` object has one reserved key and that is `id`. If you overwrite the `id` key the application will fail to update the `dataStore` object correctly. Here is an example of one possible `dataStore` object: +There are two approaches to using the dataStore. + +Approach 1 involves you manually creating the dataStore for greater control over what goes into the Data Store Object and then inserting that Object into the offlineFeatureManager's constructor. + +Approach 2, you can let the library manage it automatically upon an ADD, UPDATE or DELETE. This is accomplished by not inserting a manual Data Store Object into offlineFeatureManager constructor and instead setting offlineFeaturesManager.ENABLE_FEATURECOLLECTION = true. + +Approach 1 - manually create dataStore + +The `dataStore` object has one reserved key and that is `id`. If you overwrite the `id` key the application will fail to update the `dataStore` object correctly. Here is an example of one possible `dataStore` object: ```js @@ -161,6 +171,8 @@ The `dataStore` property is an object that is used to store any data related to ``` +**NOTE:** The `dataStore` is a single JavaScript Object. When manually submitting a `dataStore` the last Object wins (LIFO). Any new `dataStore` will overwrite the previous values. + You can then retrieve this data after an offline restart by using the following pattern: ```js @@ -184,6 +196,8 @@ You can then retrieve this data after an offline restart by using the following ``` +Approach 2 - automatic management of dataStore + If you don't want to deal with creating and managing your own data store when working with offline browser restarts, then here's the pattern for using the built-in `featureLayerCollections`. This pattern is ideal if you are using Esri's pre-built widgets such as `AttributeInspector` and you don't have access to the necessary events for creating and updating the `dataStore`. Once you set `ENABLED_FEATURECOLLECTION` to `true` the library will automatically update its internal snapshot of the feature layer every time an ADD, UPDATE or DELETE is executed while offline. @@ -240,6 +254,11 @@ Here is an example of the Object returned in the `getFeatureCollections()` callb ``` +There are two ways to get the dataStore. You can get it from the instance of Offline Features Manager or from the feature layer, itself: + +* `offlineFeaturesManager.getFeatureLayerJSONDataStore( callback )` +* `featureLayer.getFeatureLayerJSONDataStore(callback)` + **Step 5** Once a layer has been extended the offline library will enable it with new methods. Here are a few examples that include code snippets of how to take advantage of some of the library's methods. You can also use a combination of methods from `editsStore` and `offlineFeaturesManager`. diff --git a/doc/howtousetiles.md b/doc/howtousetiles.md index e28d62ec..6bd9ead2 100644 --- a/doc/howtousetiles.md +++ b/doc/howtousetiles.md @@ -188,6 +188,50 @@ To get the current extent you will need to monitor the `zoom-end` and `pan-end` ``` +## Specifying a custom database and dataStore name + +Both `offlineTilesEnablerLayer` and `offlineTilesEnabler` have an optional property that allows you to specify your own database name and dataStore name. + +For offlineTilesEnabler you can use the following pattern within the `extend()` method: + +```js + + var dbConfig = { + dbName : "TILES_TEST", + objectStoreName : "TILES" + } + + offlineTilesEnabler.extend(basemapLayer, function(success) + { + if(success) { + // Now we can use offline functionality on this layer + } else { + alert('indexed db is not supported in this browser'); + } + }, true /* online */, dbConfig ); + +``` + +For offlineTilesEnablerLayer use this pattern in the constructor: + +```js + + var dbConfig = { + dbName : "TILES_TEST", + objectStoreName : "TILES" + } + + tileLayer = new O.esri.Tiles.OfflineTileEnablerLayer("http://xyz",function(evt){ + . . . + . . . + }, true /* online */, dbConfig); + +``` + +## Setting the online state property + +In the constructor for `offlineTilesEnablerLayer` and in the `extend()` method for `offlineTilesEnabler` is a `state` property. This always defaults to `true`. It's important because it allows you to tell the library at runtime whether the application is online (true) or offline (false) so that the library initializes correctly. + ## Browser storage limitations Our general guideline for the amount of total storage you can use on a device is be between 50MBs and 100MBs. If you need greater storage than that you'll need to either switch to a hybrid model (e.g. PhoneGap) or use one of our native ArcGIS Runtime SDKs. The Runtime SDKs have fully supported and robust offline capabilities that go beyond what JavaScript is currently capable of. diff --git a/doc/offlinetilesenabler.md b/doc/offlinetilesenabler.md index 9713f91b..285f9935 100644 --- a/doc/offlinetilesenabler.md +++ b/doc/offlinetilesenabler.md @@ -22,7 +22,7 @@ Property | Value | Description ###Methods Methods | Returns | Description --- | --- | --- -`extend(layer, callback)`|`callback(boolean, string)` |Overrides an ArcGISTiledMapServiceLayer. Callback is called after indexedDB store is initialized and informs the application whether it is indexedDB is supported or not. +`extend(layer, callback, ` `state, dbConfig)`|`callback(boolean, string)` |Overrides an ArcGISTiledMapServiceLayer. Callback is called after indexedDB store is initialized and informs the application whether it is indexedDB is supported or not.

The `state` property is a boolean for specifying if the application is intializing the layer online (true) or offline (false). It defaults to `true`. When you first load the map it is a best practice to set this property to `true`.

`dbConfig` is an optional object that can be used to customize the database name (`dbName`) and the object store (`objectStoreName`) name. Example: `{dbName: "TILES_TEST", objectStoreName: "TILES"}`. `prepareForOffline(` `minLevel, maxLevel, extent, ` `reportProgress)` | `callback(number)` | Retrieves tiles and stores them in the local cache. For more information see [How To Use Tiles Library](howtousetiles.md). `goOffline()` | nothing | This method puts the layer in offline mode. When in offline mode, the layer will not fetch any tile from the remote server. It will look up the tiles in the IndexedDB database and display them in the layer. If the tile can't be found in the local database it will show up blank (even if there is actual connectivity). The pair of methods `goOffline()` and `goOnline() `allows the developer to manually control the behaviour of the layer. Used in conjunction with the offline dectection library, you can put the layer in the appropriate mode when the offline condition changes. `goOnline()` | nothing | This method puts the layer in online mode. When in online mode, the layer will behave as regular layers, fetching all tiles from the remote server. If there is no internet connectivity the tiles may appear thanks to the browsers cache, but no attempt will be made to look up tiles in the local database. diff --git a/doc/offlinetilesenablerlayer.md b/doc/offlinetilesenablerlayer.md index 9393e896..6b3f4b47 100644 --- a/doc/offlinetilesenablerlayer.md +++ b/doc/offlinetilesenablerlayer.md @@ -11,7 +11,7 @@ The `offline-tiles-advanced-min.js` library provides the following tools for wor ###Constructor Constructor | Description --- | --- -`O.esri.Tiles.OfflineTileEnablerLayer(url,callback,state)` | Creates an instance of the offlineTileEnabler class. This library allows you to extend an ArcGISTiledMapServiceLayer with offline capability as well as manage the online/offline resynchronization process. Any Esri basemap REST endpoint should work. The state property is a boolean for specifying if the application is intializing the layer online (true) or offline (false). When you first load the map you should set this property to `true`. +`O.esri.Tiles.OfflineTileEnablerLayer(` `url,callback,state,dbConfig)` | Creates an instance of the offlineTileEnabler class. This library allows you to extend an ArcGISTiledMapServiceLayer with offline capability as well as manage the online/offline resynchronization process. Any Esri basemap REST endpoint should work.

The `state` property is a boolean for specifying if the application is intializing the layer online (true) or offline (false). It defaults to `true`. When you first load the map it is a best practice to set this property to `true`.

`dbConfig` is an optional object that can be used to customize the database name (`dbName`) and the object store (`objectStoreName`) name. Example: `{dbName: "TILES_TEST", objectStoreName: "TILES"}`. ###Properties Property | Value | Description diff --git a/lib/tiles/OfflineTilesEnablerLayer.js b/lib/tiles/OfflineTilesEnablerLayer.js index ead67ed8..00973991 100644 --- a/lib/tiles/OfflineTilesEnablerLayer.js +++ b/lib/tiles/OfflineTilesEnablerLayer.js @@ -21,13 +21,23 @@ define([ _maxZoom: null, _tilesCore:null, - constructor:function(url,callback,state){ + constructor:function(url,callback,/* boolean */ state,/* Object */ dbConfig){ if(this._isLocalStorage() === false){ alert("OfflineTiles Library not supported on this browser."); callback(false); } + if( dbConfig === "undefined" || dbConfig === null){ + // Database properties + this.DB_NAME = "offline_tile_store"; // Sets the database name. + this.DB_OBJECTSTORE_NAME = "tilepath"; // Represents an object store that allows access to a set of data in the IndexedDB database + } + else { + this.DB_NAME = dbConfig.dbName; + this.DB_OBJECTSTORE_NAME = dbConfig.objectStoreName; + } + this._tilesCore = new O.esri.Tiles.TilesCore(); //For calculating minZoom and maxZoom @@ -69,6 +79,8 @@ define([ if( /*false &&*/ this.offline.store.isSupported() ) { + this.offline.store.dbName = this.DB_NAME; + this.offline.store.objectStoreName = this.DB_OBJECTSTORE_NAME; this.offline.store.init(function(success){ if(success){ this._getTileInfoPrivate(url,function(result){ diff --git a/lib/tiles/TilesStore.js b/lib/tiles/TilesStore.js index 6f89f640..08dd376a 100644 --- a/lib/tiles/TilesStore.js +++ b/lib/tiles/TilesStore.js @@ -15,7 +15,8 @@ O.esri.Tiles.TilesStore = function(){ */ this._db = null; - var DB_NAME = "offline_tile_store"; + this.dbName = "offline_tile_store"; + this.objectStoreName = "tilepath"; /** * Determines if indexedDB is supported @@ -39,7 +40,7 @@ O.esri.Tiles.TilesStore = function(){ { try { - var transaction = this._db.transaction(["tilepath"],"readwrite"); + var transaction = this._db.transaction([this.objectStoreName],"readwrite"); transaction.oncomplete = function() { @@ -51,7 +52,7 @@ O.esri.Tiles.TilesStore = function(){ callback(false,event.target.error.message); }; - var objectStore = transaction.objectStore("tilepath"); + var objectStore = transaction.objectStore(this.objectStoreName); var request = objectStore.put(urlDataPair); request.onsuccess = function() { @@ -74,7 +75,7 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var objectStore = this._db.transaction(["tilepath"]).objectStore("tilepath"); + var objectStore = this._db.transaction([this.objectStoreName]).objectStore(this.objectStoreName); var request = objectStore.get(url); request.onsuccess = function(event) { @@ -104,8 +105,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .clear(); request.onsuccess = function() { @@ -131,8 +132,8 @@ O.esri.Tiles.TilesStore = function(){ { if(this._db !== null) { - var request = this._db.transaction(["tilepath"],"readwrite") - .objectStore("tilepath") + var request = this._db.transaction([this.objectStoreName],"readwrite") + .objectStore(this.objectStoreName) .delete(url); request.onsuccess = function() { @@ -156,8 +157,8 @@ O.esri.Tiles.TilesStore = function(){ this.getAllTiles = function(callback) { if(this._db !== null){ - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event) @@ -193,8 +194,8 @@ O.esri.Tiles.TilesStore = function(){ if(this._db !== null){ var usage = { sizeBytes: 0, tileCount: 0 }; - var transaction = this._db.transaction(["tilepath"]) - .objectStore("tilepath") + var transaction = this._db.transaction([this.objectStoreName]) + .objectStore(this.objectStoreName) .openCursor(); transaction.onsuccess = function(event){ @@ -228,7 +229,7 @@ O.esri.Tiles.TilesStore = function(){ this.init = function(callback) { - var request = indexedDB.open(DB_NAME, 4); + var request = indexedDB.open(this.dbName, 4); callback = callback || function(success) { console.log("TilesStore::init() success:", success); }.bind(this); request.onerror = function(event) @@ -241,12 +242,12 @@ O.esri.Tiles.TilesStore = function(){ { var db = event.target.result; - if( db.objectStoreNames.contains("tilepath")) + if( db.objectStoreNames.contains(this.objectStoreName)) { - db.deleteObjectStore("tilepath"); + db.deleteObjectStore(this.objectStoreName); } - db.createObjectStore("tilepath", { keyPath: "url" }); + db.createObjectStore(this.objectStoreName, { keyPath: "url" }); }.bind(this); request.onsuccess = function(event) diff --git a/lib/tiles/offlineTilesEnabler.js b/lib/tiles/offlineTilesEnabler.js index bf0b1b06..afe7c8c2 100644 --- a/lib/tiles/offlineTilesEnabler.js +++ b/lib/tiles/offlineTilesEnabler.js @@ -25,9 +25,11 @@ define([ * @param callback * @param state Optional Recommended. Pre-sets whether or not the application is online or offline. * Specifically used for applications that need to protect against browser reload/restart while offline. + * @param dbConfig is an optional object that can be used to customize the database name (`dbName`) and + * the object store (`objectStoreName`) name. Example: `{dbName: "TILES_TEST", objectStoreName: "TILES"}`. * @returns {callback} callback(boolean, string) */ - extend: function(layer,callback,/* boolean */ state) + extend: function(layer,callback,/* boolean */ state,/* Object */ dbConfig) { console.log("extending layer", layer.url); @@ -37,6 +39,16 @@ define([ layer._minZoom = null; layer._maxZoom = null; + if( dbConfig === "undefined" || dbConfig === null){ + // Database properties + layer.DB_NAME = "offline_tile_store"; // Sets the database name. + layer.DB_OBJECTSTORE_NAME = "tilepath"; // Represents an object store that allows access to a set of data in the IndexedDB database + } + else { + layer.DB_NAME = dbConfig.dbName; + layer.DB_OBJECTSTORE_NAME = dbConfig.objectStoreName; + } + /* we add some methods to the layer object */ /* we don't want to extend the tiled layer class, as it is a capability that we want to add only to one instance */ /* we also add some additional attributes inside an "offline" object */ @@ -69,6 +81,8 @@ define([ if( /*false &&*/ layer.offline.store.isSupported() ) { + layer.offline.store.dbName = layer.DB_NAME; + layer.offline.store.objectStoreName = layer.DB_OBJECTSTORE_NAME; // Important: wait to load tiles until after database has initialized! layer.offline.store.init(function(success){ if(success){ diff --git a/package.json b/package.json index b4beb3d7..1731fb19 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "offline-editor-js", - "version": "2.9.5", + "version": "2.10.0", "description": "Lightweight set of libraries for working offline with map tiles and ArcGIS feature services", "author": "Andy Gup (http://blog.andygup.net)", "license": "Apache 2", diff --git a/samples/package.json b/samples/package.json index 261423f5..6f36812e 100644 --- a/samples/package.json +++ b/samples/package.json @@ -9,7 +9,7 @@ "appHomePage": "appcache-features.html", "optimizedApiURL": "../samples/jsolib", "arcGISBaseURL": "http://js.arcgis.com/3.11", - "version": "2.9.5", + "version": "2.10.0", "private": true, "description": "manifest generator project", "repository": { diff --git a/test/SpecRunner.offlineTilesEnablerLayer.html b/test/SpecRunner.offlineTilesEnablerLayer.html index 074f2369..248d45c1 100644 --- a/test/SpecRunner.offlineTilesEnablerLayer.html +++ b/test/SpecRunner.offlineTilesEnablerLayer.html @@ -46,10 +46,15 @@ domConstruct) { + var dbConfig = { + dbName: "TILES_TEST", + objectStoreName: "TILES" + } + g_basemapLayer = new O.esri.Tiles.OfflineTileEnablerLayer("http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer",function(evt){ console.log("Tile Layer Loaded."); g_basemapLayer.offline.proxyPath = null; - },true); + },true,dbConfig); g_map = new Map("map", { center: [-3.695, 40.412], // Madrid center diff --git a/test/spec/offlineTilesEnablerSpec.js b/test/spec/offlineTilesEnablerSpec.js index 48589dbc..841ec593 100644 --- a/test/spec/offlineTilesEnablerSpec.js +++ b/test/spec/offlineTilesEnablerSpec.js @@ -21,6 +21,12 @@ describe("offline enabler library", function() async.it("extends the tiled layer object", function(done) { expect(g_basemapLayer.goOffline).toBeUndefined(); + + var dbConfig = { + dbName: "TILES_TEST2", + objectStoreName: "TILES" + } + g_offlineTilesEnabler.extend(g_basemapLayer,function(success) { g_basemapLayer.offline.proxyPath = null; @@ -38,7 +44,7 @@ describe("offline enabler library", function() // g_basemapLayer.offline.proxyPath = "../lib/resource-proxy/proxy.php"; done(); - }); + },true, dbConfig); }); async.it("can go offline", function(done)