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Posted to commits@jackrabbit.apache.org by ed...@apache.org on 2006/11/11 17:44:48 UTC
svn commit: r473755 [9/43] - in /jackrabbit/trunk/contrib/jcr-browser: ./
src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/
src/main/java/org/apache/jackrabbit/
src/main/java/org/apache/jackrabbit/browser/ src/main/resources/ s...
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Item.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Item.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Item.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Item.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,317 @@
+dojo.provide("dojo.data.old.Item");
+dojo.require("dojo.data.old.Observable");
+dojo.require("dojo.data.old.Value");
+dojo.require("dojo.lang.common");
+dojo.require("dojo.lang.assert");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.Item = function(/* dojo.data.old.provider.Base */ dataProvider) {
+ /**
+ * summary:
+ * An Item has attributes and attribute values, sort of like
+ * a record in a database, or a 'struct' in C. Instances of
+ * the Item class know how to store and retrieve their
+ * attribute values.
+ */
+ dojo.lang.assertType(dataProvider, dojo.data.old.provider.Base, {optional: true});
+ dojo.data.old.Observable.call(this);
+ this._dataProvider = dataProvider;
+ this._dictionaryOfAttributeValues = {};
+};
+dojo.inherits(dojo.data.old.Item, dojo.data.old.Observable);
+
+// -------------------------------------------------------------------
+// Public class methods
+// -------------------------------------------------------------------
+dojo.data.old.Item.compare = function(/* dojo.data.old.Item */ itemOne, /* dojo.data.old.Item */ itemTwo) {
+ /**
+ * summary:
+ * Given two Items to compare, this method returns 0, 1, or -1.
+ * This method is designed to be used by sorting routines, like
+ * the JavaScript built-in Array sort() method.
+ *
+ * Example:
+ * <pre>
+ * var a = dataProvider.newItem("kermit");
+ * var b = dataProvider.newItem("elmo");
+ * var c = dataProvider.newItem("grover");
+ * var array = new Array(a, b, c);
+ * array.sort(dojo.data.old.Item.compare);
+ * </pre>
+ */
+ dojo.lang.assertType(itemOne, dojo.data.old.Item);
+ if (!dojo.lang.isOfType(itemTwo, dojo.data.old.Item)) {
+ return -1;
+ }
+ var nameOne = itemOne.getName();
+ var nameTwo = itemTwo.getName();
+ if (nameOne == nameTwo) {
+ var attributeArrayOne = itemOne.getAttributes();
+ var attributeArrayTwo = itemTwo.getAttributes();
+ if (attributeArrayOne.length != attributeArrayTwo.length) {
+ if (attributeArrayOne.length > attributeArrayTwo.length) {
+ return 1;
+ } else {
+ return -1;
+ }
+ }
+ for (var i in attributeArrayOne) {
+ var attribute = attributeArrayOne[i];
+ var arrayOfValuesOne = itemOne.getValues(attribute);
+ var arrayOfValuesTwo = itemTwo.getValues(attribute);
+ dojo.lang.assert(arrayOfValuesOne && (arrayOfValuesOne.length > 0));
+ if (!arrayOfValuesTwo) {
+ return 1;
+ }
+ if (arrayOfValuesOne.length != arrayOfValuesTwo.length) {
+ if (arrayOfValuesOne.length > arrayOfValuesTwo.length) {
+ return 1;
+ } else {
+ return -1;
+ }
+ }
+ for (var j in arrayOfValuesOne) {
+ var value = arrayOfValuesOne[j];
+ if (!itemTwo.hasAttributeValue(value)) {
+ return 1;
+ }
+ }
+ return 0;
+ }
+ } else {
+ if (nameOne > nameTwo) {
+ return 1;
+ } else {
+ return -1; // 0, 1, or -1
+ }
+ }
+};
+
+// -------------------------------------------------------------------
+// Public instance methods
+// -------------------------------------------------------------------
+dojo.data.old.Item.prototype.toString = function() {
+ /**
+ * Returns a simple string representation of the item.
+ */
+ var arrayOfStrings = [];
+ var attributes = this.getAttributes();
+ for (var i in attributes) {
+ var attribute = attributes[i];
+ var arrayOfValues = this.getValues(attribute);
+ var valueString;
+ if (arrayOfValues.length == 1) {
+ valueString = arrayOfValues[0];
+ } else {
+ valueString = '[';
+ valueString += arrayOfValues.join(', ');
+ valueString += ']';
+ }
+ arrayOfStrings.push(' ' + attribute + ': ' + valueString);
+ }
+ var returnString = '{ ';
+ returnString += arrayOfStrings.join(',\n');
+ returnString += ' }';
+ return returnString; // string
+};
+
+dojo.data.old.Item.prototype.compare = function(/* dojo.data.old.Item */ otherItem) {
+ /**
+ * summary: Compares this Item to another Item, and returns 0, 1, or -1.
+ */
+ return dojo.data.old.Item.compare(this, otherItem); // 0, 1, or -1
+};
+
+dojo.data.old.Item.prototype.isEqual = function(/* dojo.data.old.Item */ otherItem) {
+ /**
+ * summary: Returns true if this Item is equal to the otherItem, or false otherwise.
+ */
+ return (this.compare(otherItem) == 0); // boolean
+};
+
+dojo.data.old.Item.prototype.getName = function() {
+ return this.get('name');
+};
+
+dojo.data.old.Item.prototype.get = function(/* string or dojo.data.old.Attribute */ attributeId) {
+ /**
+ * summary: Returns a single literal value, like "foo" or 33.
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ var literalOrValueOrArray = this._dictionaryOfAttributeValues[attributeId];
+ if (dojo.lang.isUndefined(literalOrValueOrArray)) {
+ return null; // null
+ }
+ if (literalOrValueOrArray instanceof dojo.data.old.Value) {
+ return literalOrValueOrArray.getValue(); // literal
+ }
+ if (dojo.lang.isArray(literalOrValueOrArray)) {
+ var dojoDataValue = literalOrValueOrArray[0];
+ return dojoDataValue.getValue(); // literal
+ }
+ return literalOrValueOrArray; // literal
+};
+
+dojo.data.old.Item.prototype.getValue = function(/* string or dojo.data.old.Attribute */ attributeId) {
+ /**
+ * summary: Returns a single instance of dojo.data.old.Value.
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ var literalOrValueOrArray = this._dictionaryOfAttributeValues[attributeId];
+ if (dojo.lang.isUndefined(literalOrValueOrArray)) {
+ return null; // null
+ }
+ if (literalOrValueOrArray instanceof dojo.data.old.Value) {
+ return literalOrValueOrArray; // dojo.data.old.Value
+ }
+ if (dojo.lang.isArray(literalOrValueOrArray)) {
+ var dojoDataValue = literalOrValueOrArray[0];
+ return dojoDataValue; // dojo.data.old.Value
+ }
+ var literal = literalOrValueOrArray;
+ dojoDataValue = new dojo.data.old.Value(literal);
+ this._dictionaryOfAttributeValues[attributeId] = dojoDataValue;
+ return dojoDataValue; // dojo.data.old.Value
+};
+
+dojo.data.old.Item.prototype.getValues = function(/* string or dojo.data.old.Attribute */ attributeId) {
+ /**
+ * summary: Returns an array of dojo.data.old.Value objects.
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ var literalOrValueOrArray = this._dictionaryOfAttributeValues[attributeId];
+ if (dojo.lang.isUndefined(literalOrValueOrArray)) {
+ return null; // null
+ }
+ if (literalOrValueOrArray instanceof dojo.data.old.Value) {
+ var array = [literalOrValueOrArray];
+ this._dictionaryOfAttributeValues[attributeId] = array;
+ return array; // Array
+ }
+ if (dojo.lang.isArray(literalOrValueOrArray)) {
+ return literalOrValueOrArray; // Array
+ }
+ var literal = literalOrValueOrArray;
+ var dojoDataValue = new dojo.data.old.Value(literal);
+ array = [dojoDataValue];
+ this._dictionaryOfAttributeValues[attributeId] = array;
+ return array; // Array
+};
+
+dojo.data.old.Item.prototype.load = function(/* string or dojo.data.old.Attribute */ attributeId, /* anything */ value) {
+ /**
+ * summary:
+ * Used for loading an attribute value into an item when
+ * the item is first being loaded into memory from some
+ * data store (such as a file).
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ this._dataProvider.registerAttribute(attributeId);
+ var literalOrValueOrArray = this._dictionaryOfAttributeValues[attributeId];
+ if (dojo.lang.isUndefined(literalOrValueOrArray)) {
+ this._dictionaryOfAttributeValues[attributeId] = value;
+ return;
+ }
+ if (!(value instanceof dojo.data.old.Value)) {
+ value = new dojo.data.old.Value(value);
+ }
+ if (literalOrValueOrArray instanceof dojo.data.old.Value) {
+ var array = [literalOrValueOrArray, value];
+ this._dictionaryOfAttributeValues[attributeId] = array;
+ return;
+ }
+ if (dojo.lang.isArray(literalOrValueOrArray)) {
+ literalOrValueOrArray.push(value);
+ return;
+ }
+ var literal = literalOrValueOrArray;
+ var dojoDataValue = new dojo.data.old.Value(literal);
+ array = [dojoDataValue, value];
+ this._dictionaryOfAttributeValues[attributeId] = array;
+};
+
+dojo.data.old.Item.prototype.set = function(/* string or dojo.data.old.Attribute */ attributeId, /* anything */ value) {
+ /**
+ * summary:
+ * Used for setting an attribute value as a result of a
+ * user action.
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ this._dataProvider.registerAttribute(attributeId);
+ this._dictionaryOfAttributeValues[attributeId] = value;
+ this._dataProvider.noteChange(this, attributeId, value);
+};
+
+dojo.data.old.Item.prototype.setValue = function(/* string or dojo.data.old.Attribute */ attributeId, /* dojo.data.old.Value */ value) {
+ this.set(attributeId, value);
+};
+
+dojo.data.old.Item.prototype.addValue = function(/* string or dojo.data.old.Attribute */ attributeId, /* anything */ value) {
+ /**
+ * summary:
+ * Used for adding an attribute value as a result of a
+ * user action.
+ */
+ this.load(attributeId, value);
+ this._dataProvider.noteChange(this, attributeId, value);
+};
+
+dojo.data.old.Item.prototype.setValues = function(/* string or dojo.data.old.Attribute */ attributeId, /* Array */ arrayOfValues) {
+ /**
+ * summary:
+ * Used for setting an array of attribute values as a result of a
+ * user action.
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ dojo.lang.assertType(arrayOfValues, Array);
+ this._dataProvider.registerAttribute(attributeId);
+ var finalArray = [];
+ this._dictionaryOfAttributeValues[attributeId] = finalArray;
+ for (var i in arrayOfValues) {
+ var value = arrayOfValues[i];
+ if (!(value instanceof dojo.data.old.Value)) {
+ value = new dojo.data.old.Value(value);
+ }
+ finalArray.push(value);
+ this._dataProvider.noteChange(this, attributeId, value);
+ }
+};
+
+dojo.data.old.Item.prototype.getAttributes = function() {
+ /**
+ * summary:
+ * Returns an array containing all of the attributes for which
+ * this item has attribute values.
+ */
+ var arrayOfAttributes = [];
+ for (var key in this._dictionaryOfAttributeValues) {
+ arrayOfAttributes.push(this._dataProvider.getAttribute(key));
+ }
+ return arrayOfAttributes; // Array
+};
+
+dojo.data.old.Item.prototype.hasAttribute = function(/* string or dojo.data.old.Attribute */ attributeId) {
+ /**
+ * summary: Returns true if the given attribute of the item has been assigned any value.
+ */
+ // dojo.lang.assertType(attributeId, [String, dojo.data.old.Attribute]);
+ return (attributeId in this._dictionaryOfAttributeValues); // boolean
+};
+
+dojo.data.old.Item.prototype.hasAttributeValue = function(/* string or dojo.data.old.Attribute */ attributeId, /* anything */ value) {
+ /**
+ * summary: Returns true if the given attribute of the item has been assigned the given value.
+ */
+ var arrayOfValues = this.getValues(attributeId);
+ for (var i in arrayOfValues) {
+ var candidateValue = arrayOfValues[i];
+ if (candidateValue.isEqual(value)) {
+ return true; // boolean
+ }
+ }
+ return false; // boolean
+};
+
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Item.js
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svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Kind.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Kind.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Kind.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Kind.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,18 @@
+dojo.provide("dojo.data.old.Kind");
+dojo.require("dojo.data.old.Item");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.Kind = function(/* dojo.data.old.provider.Base */ dataProvider) {
+ /**
+ * summary:
+ * A Kind represents a kind of item. In the dojo data model
+ * the item Snoopy might belong to the 'kind' Dog, where in
+ * a Java program the object Snoopy would belong to the 'class'
+ * Dog, and in MySQL the record for Snoopy would be in the
+ * table Dog.
+ */
+ dojo.data.old.Item.call(this, dataProvider);
+};
+dojo.inherits(dojo.data.old.Kind, dojo.data.old.Item);
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Kind.js
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svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Observable.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Observable.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Observable.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Observable.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,49 @@
+dojo.provide("dojo.data.old.Observable");
+dojo.require("dojo.lang.common");
+dojo.require("dojo.lang.assert");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.Observable = function() {
+};
+
+// -------------------------------------------------------------------
+// Public instance methods
+// -------------------------------------------------------------------
+dojo.data.old.Observable.prototype.addObserver = function(/* object */ observer) {
+ /**
+ * summary: Registers an object as an observer of this item,
+ * so that the object will be notified when the item changes.
+ */
+ dojo.lang.assertType(observer, Object);
+ dojo.lang.assertType(observer.observedObjectHasChanged, Function);
+ if (!this._arrayOfObservers) {
+ this._arrayOfObservers = [];
+ }
+ if (!dojo.lang.inArray(this._arrayOfObservers, observer)) {
+ this._arrayOfObservers.push(observer);
+ }
+};
+
+dojo.data.old.Observable.prototype.removeObserver = function(/* object */ observer) {
+ /**
+ * summary: Removes the observer registration for a previously
+ * registered object.
+ */
+ if (!this._arrayOfObservers) {
+ return;
+ }
+ var index = dojo.lang.indexOf(this._arrayOfObservers, observer);
+ if (index != -1) {
+ this._arrayOfObservers.splice(index, 1);
+ }
+};
+
+dojo.data.old.Observable.prototype.getObservers = function() {
+ /**
+ * summary: Returns an array with all the observers of this item.
+ */
+ return this._arrayOfObservers; // Array or undefined
+};
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Observable.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/ResultSet.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/ResultSet.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/ResultSet.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/ResultSet.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,60 @@
+dojo.provide("dojo.data.old.ResultSet");
+dojo.require("dojo.lang.assert");
+dojo.require("dojo.collections.Collections");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.ResultSet = function(/* dojo.data.old.provider.Base */ dataProvider, /* Array */ arrayOfItems) {
+ /**
+ * summary:
+ * A ResultSet holds a collection of Items. A data provider
+ * returns a ResultSet in reponse to a query.
+ * (The name "Result Set" comes from the MySQL terminology.)
+ */
+ dojo.lang.assertType(dataProvider, dojo.data.old.provider.Base, {optional: true});
+ dojo.lang.assertType(arrayOfItems, Array, {optional: true});
+ dojo.data.old.Observable.call(this);
+ this._dataProvider = dataProvider;
+ this._arrayOfItems = [];
+ if (arrayOfItems) {
+ this._arrayOfItems = arrayOfItems;
+ }
+};
+dojo.inherits(dojo.data.old.ResultSet, dojo.data.old.Observable);
+
+// -------------------------------------------------------------------
+// Public instance methods
+// -------------------------------------------------------------------
+dojo.data.old.ResultSet.prototype.toString = function() {
+ var returnString = this._arrayOfItems.join(', ');
+ return returnString; // string
+};
+
+dojo.data.old.ResultSet.prototype.toArray = function() {
+ return this._arrayOfItems; // Array
+};
+
+dojo.data.old.ResultSet.prototype.getIterator = function() {
+ return new dojo.collections.Iterator(this._arrayOfItems);
+};
+
+dojo.data.old.ResultSet.prototype.getLength = function() {
+ return this._arrayOfItems.length; // integer
+};
+
+dojo.data.old.ResultSet.prototype.getItemAt = function(/* numeric */ index) {
+ return this._arrayOfItems[index];
+};
+
+dojo.data.old.ResultSet.prototype.indexOf = function(/* dojo.data.old.Item */ item) {
+ return dojo.lang.indexOf(this._arrayOfItems, item); // integer
+};
+
+dojo.data.old.ResultSet.prototype.contains = function(/* dojo.data.old.Item */ item) {
+ return dojo.lang.inArray(this._arrayOfItems, item); // boolean
+};
+
+dojo.data.old.ResultSet.prototype.getDataProvider = function() {
+ return this._dataProvider; // dojo.data.old.provider.Base
+};
\ No newline at end of file
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/ResultSet.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Type.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Type.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Type.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Type.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,15 @@
+dojo.provide("dojo.data.old.Type");
+dojo.require("dojo.data.old.Item");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.Type = function(/* dojo.data.old.provider.Base */ dataProvider) {
+ /**
+ * summary:
+ * A Type represents a type of value, like Text, Number, Picture,
+ * or Varchar.
+ */
+ dojo.data.old.Item.call(this, dataProvider);
+};
+dojo.inherits(dojo.data.old.Type, dojo.data.old.Item);
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Type.js
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svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Value.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Value.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Value.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Value.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,45 @@
+dojo.provide("dojo.data.old.Value");
+dojo.require("dojo.lang.assert");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.Value = function(/* anything */ value) {
+ /**
+ * summary:
+ * A Value represents a simple literal value (like "foo" or 334),
+ * or a reference value (a pointer to an Item).
+ */
+ this._value = value;
+ this._type = null;
+};
+
+// -------------------------------------------------------------------
+// Public instance methods
+// -------------------------------------------------------------------
+dojo.data.old.Value.prototype.toString = function() {
+ return this._value.toString(); // string
+};
+
+dojo.data.old.Value.prototype.getValue = function() {
+ /**
+ * summary: Returns the value itself.
+ */
+ return this._value; // anything
+};
+
+dojo.data.old.Value.prototype.getType = function() {
+ /**
+ * summary: Returns the data type of the value.
+ */
+ dojo.unimplemented('dojo.data.old.Value.prototype.getType');
+ return this._type; // dojo.data.old.Type
+};
+
+dojo.data.old.Value.prototype.compare = function() {
+ dojo.unimplemented('dojo.data.old.Value.prototype.compare');
+};
+
+dojo.data.old.Value.prototype.isEqual = function() {
+ dojo.unimplemented('dojo.data.old.Value.prototype.isEqual');
+};
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/Value.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/__package__.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/__package__.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/__package__.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/__package__.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,12 @@
+dojo.require("dojo.experimental");
+
+dojo.experimental("dojo.data.old.*");
+dojo.kwCompoundRequire({
+ common: [
+ "dojo.data.old.Item",
+ "dojo.data.old.ResultSet",
+ "dojo.data.old.provider.FlatFile"
+ ]
+});
+dojo.provide("dojo.data.old.*");
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/__package__.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Csv.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Csv.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Csv.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Csv.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,102 @@
+dojo.provide("dojo.data.old.format.Csv");
+dojo.require("dojo.lang.assert");
+
+
+dojo.data.old.format.Csv = new function() {
+
+ // -------------------------------------------------------------------
+ // Public functions
+ // -------------------------------------------------------------------
+ this.getArrayStructureFromCsvFileContents = function(/* string */ csvFileContents) {
+ /**
+ * Given a string containing CSV records, this method parses
+ * the string and returns a data structure containing the parsed
+ * content. The data structure we return is an array of length
+ * R, where R is the number of rows (lines) in the CSV data. The
+ * return array contains one sub-array for each CSV line, and each
+ * sub-array contains C string values, where C is the number of
+ * columns in the CSV data.
+ *
+ * For example, given this CSV string as input:
+ * <pre>
+ * "Title, Year, Producer \n Alien, 1979, Ridley Scott \n Blade Runner, 1982, Ridley Scott"
+ * </pre>
+ * We will return this data structure:
+ * <pre>
+ * [["Title", "Year", "Producer"]
+ * ["Alien", "1979", "Ridley Scott"],
+ * ["Blade Runner", "1982", "Ridley Scott"]]
+ * </pre>
+ */
+ dojo.lang.assertType(csvFileContents, String);
+
+ var lineEndingCharacters = new RegExp("\r\n|\n|\r");
+ var leadingWhiteSpaceCharacters = new RegExp("^\\s+",'g');
+ var trailingWhiteSpaceCharacters = new RegExp("\\s+$",'g');
+ var doubleQuotes = new RegExp('""','g');
+ var arrayOfOutputRecords = [];
+
+ var arrayOfInputLines = csvFileContents.split(lineEndingCharacters);
+ for (var i in arrayOfInputLines) {
+ var singleLine = arrayOfInputLines[i];
+ if (singleLine.length > 0) {
+ var listOfFields = singleLine.split(',');
+ var j = 0;
+ while (j < listOfFields.length) {
+ var space_field_space = listOfFields[j];
+ var field_space = space_field_space.replace(leadingWhiteSpaceCharacters, ''); // trim leading whitespace
+ var field = field_space.replace(trailingWhiteSpaceCharacters, ''); // trim trailing whitespace
+ var firstChar = field.charAt(0);
+ var lastChar = field.charAt(field.length - 1);
+ var secondToLastChar = field.charAt(field.length - 2);
+ var thirdToLastChar = field.charAt(field.length - 3);
+ if ((firstChar == '"') &&
+ ((lastChar != '"') ||
+ ((lastChar == '"') && (secondToLastChar == '"') && (thirdToLastChar != '"')) )) {
+ if (j+1 === listOfFields.length) {
+ // alert("The last field in record " + i + " is corrupted:\n" + field);
+ return null;
+ }
+ var nextField = listOfFields[j+1];
+ listOfFields[j] = field_space + ',' + nextField;
+ listOfFields.splice(j+1, 1); // delete element [j+1] from the list
+ } else {
+ if ((firstChar == '"') && (lastChar == '"')) {
+ field = field.slice(1, (field.length - 1)); // trim the " characters off the ends
+ field = field.replace(doubleQuotes, '"'); // replace "" with "
+ }
+ listOfFields[j] = field;
+ j += 1;
+ }
+ }
+ arrayOfOutputRecords.push(listOfFields);
+ }
+ }
+ return arrayOfOutputRecords; // Array
+ };
+
+ this.loadDataProviderFromFileContents = function(/* dojo.data.old.provider.Base */ dataProvider, /* string */ csvFileContents) {
+ dojo.lang.assertType(dataProvider, dojo.data.old.provider.Base);
+ dojo.lang.assertType(csvFileContents, String);
+ var arrayOfArrays = this.getArrayStructureFromCsvFileContents(csvFileContents);
+ if (arrayOfArrays) {
+ var arrayOfKeys = arrayOfArrays[0];
+ for (var i = 1; i < arrayOfArrays.length; ++i) {
+ var row = arrayOfArrays[i];
+ var item = dataProvider.getNewItemToLoad();
+ for (var j in row) {
+ var value = row[j];
+ var key = arrayOfKeys[j];
+ item.load(key, value);
+ }
+ }
+ }
+ };
+
+ this.getCsvStringFromResultSet = function(/* dojo.data.old.ResultSet */ resultSet) {
+ dojo.unimplemented('dojo.data.old.format.Csv.getCsvStringFromResultSet');
+ var csvString = null;
+ return csvString; // String
+ };
+
+}();
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Csv.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Json.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Json.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Json.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Json.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,93 @@
+dojo.provide("dojo.data.old.format.Json");
+dojo.require("dojo.lang.assert");
+
+dojo.data.old.format.Json = new function() {
+
+ // -------------------------------------------------------------------
+ // Public functions
+ // -------------------------------------------------------------------
+ this.loadDataProviderFromFileContents = function(/* dojo.data.old.provider.Base */ dataProvider, /* string */ jsonFileContents) {
+ dojo.lang.assertType(dataProvider, dojo.data.old.provider.Base);
+ dojo.lang.assertType(jsonFileContents, String);
+ var arrayOfJsonData = eval("(" + jsonFileContents + ")");
+ this.loadDataProviderFromArrayOfJsonData(dataProvider, arrayOfJsonData);
+ };
+
+ this.loadDataProviderFromArrayOfJsonData = function(/* dojo.data.old.provider.Base */ dataProvider, /* Array */ arrayOfJsonData) {
+ dojo.lang.assertType(arrayOfJsonData, Array, {optional: true});
+ if (arrayOfJsonData && (arrayOfJsonData.length > 0)) {
+ var firstRow = arrayOfJsonData[0];
+ dojo.lang.assertType(firstRow, [Array, "pureobject"]);
+ if (dojo.lang.isArray(firstRow)) {
+ _loadDataProviderFromArrayOfArrays(dataProvider, arrayOfJsonData);
+ } else {
+ dojo.lang.assertType(firstRow, "pureobject");
+ _loadDataProviderFromArrayOfObjects(dataProvider, arrayOfJsonData);
+ }
+ }
+ };
+
+ this.getJsonStringFromResultSet = function(/* dojo.data.old.ResultSet */ resultSet) {
+ dojo.unimplemented('dojo.data.old.format.Json.getJsonStringFromResultSet');
+ var jsonString = null;
+ return jsonString; // String
+ };
+
+ // -------------------------------------------------------------------
+ // Private functions
+ // -------------------------------------------------------------------
+ function _loadDataProviderFromArrayOfArrays(/* dojo.data.old.provider.Base */ dataProvider, /* Array */ arrayOfJsonData) {
+ /**
+ * Example:
+ * var arrayOfJsonStates = [
+ * [ "abbr", "population", "name" ]
+ * [ "WA", 5894121, "Washington" ],
+ * [ "WV", 1808344, "West Virginia" ],
+ * [ "WI", 5453896, "Wisconsin" ],
+ * [ "WY", 493782, "Wyoming" ] ];
+ * this._loadFromArrayOfArrays(arrayOfJsonStates);
+ */
+ var arrayOfKeys = arrayOfJsonData[0];
+ for (var i = 1; i < arrayOfJsonData.length; ++i) {
+ var row = arrayOfJsonData[i];
+ var item = dataProvider.getNewItemToLoad();
+ for (var j in row) {
+ var value = row[j];
+ var key = arrayOfKeys[j];
+ item.load(key, value);
+ }
+ }
+ }
+
+ function _loadDataProviderFromArrayOfObjects(/* dojo.data.old.provider.Base */ dataProvider, /* Array */ arrayOfJsonData) {
+ /**
+ * Example:
+ * var arrayOfJsonStates = [
+ * { abbr: "WA", name: "Washington" },
+ * { abbr: "WV", name: "West Virginia" },
+ * { abbr: "WI", name: "Wisconsin", song: "On, Wisconsin!" },
+ * { abbr: "WY", name: "Wyoming", cities: ["Lander", "Cheyenne", "Laramie"] } ];
+ * this._loadFromArrayOfArrays(arrayOfJsonStates);
+ */
+ // dojo.debug("_loadDataProviderFromArrayOfObjects");
+ for (var i in arrayOfJsonData) {
+ var row = arrayOfJsonData[i];
+ var item = dataProvider.getNewItemToLoad();
+ for (var key in row) {
+ var value = row[key];
+ if (dojo.lang.isArray(value)) {
+ var arrayOfValues = value;
+ for (var j in arrayOfValues) {
+ value = arrayOfValues[j];
+ item.load(key, value);
+ // dojo.debug("loaded: " + key + " = " + value);
+ }
+ } else {
+ item.load(key, value);
+ }
+ }
+ }
+ }
+
+}();
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/format/Json.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Base.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Base.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Base.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Base.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,173 @@
+dojo.provide("dojo.data.old.provider.Base");
+dojo.require("dojo.lang.assert");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.provider.Base = function() {
+ /**
+ * summary:
+ * A Data Provider serves as a connection to some data source,
+ * like a relational database. This data provider Base class
+ * serves as an abstract superclass for other data provider
+ * classes.
+ */
+ this._countOfNestedTransactions = 0;
+ this._changesInCurrentTransaction = null;
+};
+
+// -------------------------------------------------------------------
+// Public instance methods
+// -------------------------------------------------------------------
+dojo.data.old.provider.Base.prototype.beginTransaction = function() {
+ /**
+ * Marks the beginning of a transaction.
+ *
+ * Each time you call beginTransaction() you open a new transaction,
+ * which you need to close later using endTransaction(). Transactions
+ * may be nested, but the beginTransaction and endTransaction calls
+ * always need to come in pairs.
+ */
+ if (this._countOfNestedTransactions === 0) {
+ this._changesInCurrentTransaction = [];
+ }
+ this._countOfNestedTransactions += 1;
+};
+
+dojo.data.old.provider.Base.prototype.endTransaction = function() {
+ /**
+ * Marks the end of a transaction.
+ */
+ this._countOfNestedTransactions -= 1;
+ dojo.lang.assert(this._countOfNestedTransactions >= 0);
+
+ if (this._countOfNestedTransactions === 0) {
+ var listOfChangesMade = this._saveChanges();
+ this._changesInCurrentTransaction = null;
+ if (listOfChangesMade.length > 0) {
+ // dojo.debug("endTransaction: " + listOfChangesMade.length + " changes made");
+ this._notifyObserversOfChanges(listOfChangesMade);
+ }
+ }
+};
+
+dojo.data.old.provider.Base.prototype.getNewItemToLoad = function() {
+ return this._newItem(); // dojo.data.old.Item
+};
+
+dojo.data.old.provider.Base.prototype.newItem = function(/* string */ itemName) {
+ /**
+ * Creates a new item.
+ */
+ dojo.lang.assertType(itemName, String, {optional: true});
+ var item = this._newItem();
+ if (itemName) {
+ item.set('name', itemName);
+ }
+ return item; // dojo.data.old.Item
+};
+
+dojo.data.old.provider.Base.prototype.newAttribute = function(/* string */ attributeId) {
+ /**
+ * Creates a new attribute.
+ */
+ dojo.lang.assertType(attributeId, String, {optional: true});
+ var attribute = this._newAttribute(attributeId);
+ return attribute; // dojo.data.old.Attribute
+};
+
+dojo.data.old.provider.Base.prototype.getAttribute = function(/* string */ attributeId) {
+ dojo.unimplemented('dojo.data.old.provider.Base');
+ var attribute;
+ return attribute; // dojo.data.old.Attribute
+};
+
+dojo.data.old.provider.Base.prototype.getAttributes = function() {
+ dojo.unimplemented('dojo.data.old.provider.Base');
+ return this._arrayOfAttributes; // Array
+};
+
+dojo.data.old.provider.Base.prototype.fetchArray = function() {
+ dojo.unimplemented('dojo.data.old.provider.Base');
+ return []; // Array
+};
+
+dojo.data.old.provider.Base.prototype.fetchResultSet = function() {
+ dojo.unimplemented('dojo.data.old.provider.Base');
+ var resultSet;
+ return resultSet; // dojo.data.old.ResultSet
+};
+
+dojo.data.old.provider.Base.prototype.noteChange = function(/* dojo.data.old.Item */ item, /* string or dojo.data.old.Attribute */ attribute, /* anything */ value) {
+ var change = {item: item, attribute: attribute, value: value};
+ if (this._countOfNestedTransactions === 0) {
+ this.beginTransaction();
+ this._changesInCurrentTransaction.push(change);
+ this.endTransaction();
+ } else {
+ this._changesInCurrentTransaction.push(change);
+ }
+};
+
+dojo.data.old.provider.Base.prototype.addItemObserver = function(/* dojo.data.old.Item */ item, /* object */ observer) {
+ /**
+ * summary: Registers an object as an observer of an item,
+ * so that the object will be notified when the item changes.
+ */
+ dojo.lang.assertType(item, dojo.data.old.Item);
+ item.addObserver(observer);
+};
+
+dojo.data.old.provider.Base.prototype.removeItemObserver = function(/* dojo.data.old.Item */ item, /* object */ observer) {
+ /**
+ * summary: Removes the observer registration for a previously
+ * registered object.
+ */
+ dojo.lang.assertType(item, dojo.data.old.Item);
+ item.removeObserver(observer);
+};
+
+// -------------------------------------------------------------------
+// Private instance methods
+// -------------------------------------------------------------------
+dojo.data.old.provider.Base.prototype._newItem = function() {
+ var item = new dojo.data.old.Item(this);
+ return item; // dojo.data.old.Item
+};
+
+dojo.data.old.provider.Base.prototype._newAttribute = function(/* String */ attributeId) {
+ var attribute = new dojo.data.old.Attribute(this);
+ return attribute; // dojo.data.old.Attribute
+};
+
+dojo.data.old.provider.Base.prototype._saveChanges = function() {
+ var arrayOfChangesMade = this._changesInCurrentTransaction;
+ return arrayOfChangesMade; // Array
+};
+
+dojo.data.old.provider.Base.prototype._notifyObserversOfChanges = function(/* Array */ arrayOfChanges) {
+ var arrayOfResultSets = this._getResultSets();
+ for (var i in arrayOfChanges) {
+ var change = arrayOfChanges[i];
+ var changedItem = change.item;
+ var arrayOfItemObservers = changedItem.getObservers();
+ for (var j in arrayOfItemObservers) {
+ var observer = arrayOfItemObservers[j];
+ observer.observedObjectHasChanged(changedItem, change);
+ }
+ for (var k in arrayOfResultSets) {
+ var resultSet = arrayOfResultSets[k];
+ var arrayOfResultSetObservers = resultSet.getObservers();
+ for (var m in arrayOfResultSetObservers) {
+ observer = arrayOfResultSetObservers[m];
+ observer.observedObjectHasChanged(resultSet, change);
+ }
+ }
+ }
+};
+
+dojo.data.old.provider.Base.prototype._getResultSets = function() {
+ dojo.unimplemented('dojo.data.old.provider.Base');
+ return []; // Array
+};
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Base.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Delicious.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Delicious.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Delicious.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Delicious.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,75 @@
+dojo.provide("dojo.data.old.provider.Delicious");
+dojo.require("dojo.data.old.provider.FlatFile");
+dojo.require("dojo.data.old.format.Json");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.provider.Delicious = function() {
+ /**
+ * summary:
+ * The Delicious Data Provider can be used to take data from
+ * del.icio.us and make it available as dojo.data.old.Items
+ * In order to use the Delicious Data Provider, you need
+ * to have loaded a script tag that looks like this:
+ * <script type="text/javascript" src="http://del.icio.us/feeds/json/gumption?count=8"></script>
+ */
+ dojo.data.old.provider.FlatFile.call(this);
+ // Delicious = null;
+ if (Delicious && Delicious.posts) {
+ dojo.data.old.format.Json.loadDataProviderFromArrayOfJsonData(this, Delicious.posts);
+ } else {
+ // document.write("<script type='text/javascript'>dojo.data.old.provider.Delicious._fetchComplete()</script>");
+ /*
+ document.write("<script type='text/javascript'>alert('boo!');</script>");
+ document.write("<script type='text/javascript'>var foo = 'not dojo'; alert('dojo == ' + foo);</script>");
+ document.write("<script type='text/javascript'>var foo = fetchComplete; alert('dojo == ' + foo);</script>");
+ fetchComplete();
+ */
+ // dojo.debug("Delicious line 29: constructor");
+ }
+ var u = this.registerAttribute('u');
+ var d = this.registerAttribute('d');
+ var t = this.registerAttribute('t');
+
+ u.load('name', 'Bookmark');
+ d.load('name', 'Description');
+ t.load('name', 'Tags');
+
+ u.load('type', 'String');
+ d.load('type', 'String');
+ t.load('type', 'String');
+};
+dojo.inherits(dojo.data.old.provider.Delicious, dojo.data.old.provider.FlatFile);
+
+/********************************************************************
+ * FIXME: the rest of this is work in progress
+ *
+
+dojo.data.old.provider.Delicious.prototype.getNewItemToLoad = function() {
+ var newItem = this._newItem();
+ this._currentArray.push(newItem);
+ return newItem; // dojo.data.old.Item
+};
+
+dojo.data.old.provider.Delicious.prototype.fetchArray = function(query) {
+ if (!query) {
+ query = "gumption";
+ }
+ this._currentArray = [];
+ alert("Delicious line 60: loadDataProviderFromArrayOfJsonData");
+ alert("Delicious line 61: " + dojo);
+ var sourceUrl = "http://del.icio.us/feeds/json/" + query + "?count=8";
+ document.write("<script type='text/javascript' src='" + sourceUrl + "'></script>");
+ document.write("<script type='text/javascript'>alert('line 63: ' + Delicious.posts[0].u);</script>");
+ document.write("<script type='text/javascript'>callMe();</script>");
+ alert("line 66");
+ dojo.data.old.format.Json.loadDataProviderFromArrayOfJsonData(this, Delicious.posts);
+ return this._currentArray; // Array
+};
+
+callMe = function() {
+ alert("callMe!");
+};
+
+*/
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/Delicious.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/FlatFile.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/FlatFile.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/FlatFile.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/FlatFile.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,143 @@
+dojo.provide("dojo.data.old.provider.FlatFile");
+dojo.require("dojo.data.old.provider.Base");
+dojo.require("dojo.data.old.Item");
+dojo.require("dojo.data.old.Attribute");
+dojo.require("dojo.data.old.ResultSet");
+dojo.require("dojo.data.old.format.Json");
+dojo.require("dojo.data.old.format.Csv");
+dojo.require("dojo.lang.assert");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.provider.FlatFile = function(/* keywords */ keywordParameters) {
+ /**
+ * summary:
+ * A Json Data Provider knows how to read in simple JSON data
+ * tables and make their contents accessable as Items.
+ */
+ dojo.lang.assertType(keywordParameters, "pureobject", {optional: true});
+ dojo.data.old.provider.Base.call(this);
+ this._arrayOfItems = [];
+ this._resultSet = null;
+ this._dictionaryOfAttributes = {};
+
+ if (keywordParameters) {
+ var jsonObjects = keywordParameters["jsonObjects"];
+ var jsonString = keywordParameters["jsonString"];
+ var fileUrl = keywordParameters["url"];
+ if (jsonObjects) {
+ dojo.data.old.format.Json.loadDataProviderFromArrayOfJsonData(this, jsonObjects);
+ }
+ if (jsonString) {
+ dojo.data.old.format.Json.loadDataProviderFromFileContents(this, jsonString);
+ }
+ if (fileUrl) {
+ var arrayOfParts = fileUrl.split('.');
+ var lastPart = arrayOfParts[(arrayOfParts.length - 1)];
+ var formatParser = null;
+ if (lastPart == "json") {
+ formatParser = dojo.data.old.format.Json;
+ }
+ if (lastPart == "csv") {
+ formatParser = dojo.data.old.format.Csv;
+ }
+ if (formatParser) {
+ var fileContents = dojo.hostenv.getText(fileUrl);
+ formatParser.loadDataProviderFromFileContents(this, fileContents);
+ } else {
+ dojo.lang.assert(false, "new dojo.data.old.provider.FlatFile({url: }) was passed a file without a .csv or .json suffix");
+ }
+ }
+ }
+};
+dojo.inherits(dojo.data.old.provider.FlatFile, dojo.data.old.provider.Base);
+
+// -------------------------------------------------------------------
+// Public instance methods
+// -------------------------------------------------------------------
+dojo.data.old.provider.FlatFile.prototype.getProviderCapabilities = function(/* string */ keyword) {
+ dojo.lang.assertType(keyword, String, {optional: true});
+ if (!this._ourCapabilities) {
+ this._ourCapabilities = {
+ transactions: false,
+ undo: false,
+ login: false,
+ versioning: false,
+ anonymousRead: true,
+ anonymousWrite: false,
+ permissions: false,
+ queries: false,
+ strongTyping: false,
+ datatypes: [String, Date, Number]
+ };
+ }
+ if (keyword) {
+ return this._ourCapabilities[keyword];
+ } else {
+ return this._ourCapabilities;
+ }
+};
+
+dojo.data.old.provider.FlatFile.prototype.registerAttribute = function(/* string or dojo.data.old.Attribute */ attributeId) {
+ var registeredAttribute = this.getAttribute(attributeId);
+ if (!registeredAttribute) {
+ var newAttribute = new dojo.data.old.Attribute(this, attributeId);
+ this._dictionaryOfAttributes[attributeId] = newAttribute;
+ registeredAttribute = newAttribute;
+ }
+ return registeredAttribute; // dojo.data.old.Attribute
+};
+
+dojo.data.old.provider.FlatFile.prototype.getAttribute = function(/* string or dojo.data.old.Attribute */ attributeId) {
+ var attribute = (this._dictionaryOfAttributes[attributeId] || null);
+ return attribute; // dojo.data.old.Attribute or null
+};
+
+dojo.data.old.provider.FlatFile.prototype.getAttributes = function() {
+ var arrayOfAttributes = [];
+ for (var key in this._dictionaryOfAttributes) {
+ var attribute = this._dictionaryOfAttributes[key];
+ arrayOfAttributes.push(attribute);
+ }
+ return arrayOfAttributes; // Array
+};
+
+dojo.data.old.provider.FlatFile.prototype.fetchArray = function(query) {
+ /**
+ * summary: Returns an Array containing all of the Items.
+ */
+ return this._arrayOfItems; // Array
+};
+
+dojo.data.old.provider.FlatFile.prototype.fetchResultSet = function(query) {
+ /**
+ * summary: Returns a ResultSet containing all of the Items.
+ */
+ if (!this._resultSet) {
+ this._resultSet = new dojo.data.old.ResultSet(this, this.fetchArray(query));
+ }
+ return this._resultSet; // dojo.data.old.ResultSet
+};
+
+// -------------------------------------------------------------------
+// Private instance methods
+// -------------------------------------------------------------------
+dojo.data.old.provider.FlatFile.prototype._newItem = function() {
+ var item = new dojo.data.old.Item(this);
+ this._arrayOfItems.push(item);
+ return item; // dojo.data.old.Item
+};
+
+dojo.data.old.provider.FlatFile.prototype._newAttribute = function(/* String */ attributeId) {
+ dojo.lang.assertType(attributeId, String);
+ dojo.lang.assert(this.getAttribute(attributeId) === null);
+ var attribute = new dojo.data.old.Attribute(this, attributeId);
+ this._dictionaryOfAttributes[attributeId] = attribute;
+ return attribute; // dojo.data.old.Attribute
+};
+
+dojo.data.old.provider.Base.prototype._getResultSets = function() {
+ return [this._resultSet]; // Array
+};
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/FlatFile.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/JotSpot.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/JotSpot.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/JotSpot.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/JotSpot.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,17 @@
+dojo.provide("dojo.data.old.provider.JotSpot");
+dojo.require("dojo.data.old.provider.Base");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.provider.JotSpot = function() {
+ /**
+ * summary:
+ * A JotSpot Data Provider knows how to read data from a JotSpot data
+ * store and make the contents accessable as dojo.data.old.Items.
+ */
+ dojo.unimplemented('dojo.data.old.provider.JotSpot');
+};
+
+dojo.inherits(dojo.data.old.provider.JotSpot, dojo.data.old.provider.Base);
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/JotSpot.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/MySql.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/MySql.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/MySql.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/MySql.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,17 @@
+dojo.provide("dojo.data.old.provider.MySql");
+dojo.require("dojo.data.old.provider.Base");
+
+// -------------------------------------------------------------------
+// Constructor
+// -------------------------------------------------------------------
+dojo.data.old.provider.MySql = function() {
+ /**
+ * summary:
+ * A MySql Data Provider knows how to connect to a MySQL database
+ * on a server and and make the content records available as
+ * dojo.data.old.Items.
+ */
+ dojo.unimplemented('dojo.data.old.provider.MySql');
+};
+
+dojo.inherits(dojo.data.old.provider.MySql, dojo.data.old.provider.Base);
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/provider/MySql.js
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/to_do.txt
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/to_do.txt?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/to_do.txt (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/to_do.txt Sat Nov 11 08:44:22 2006
@@ -0,0 +1,45 @@
+Existing Features
+ * can import data from .json or .csv format files
+ * can import data from del.icio.us
+ * can create and modify data programmatically
+ * can bind data to dojo.widget.Chart
+ * can bind data to dojo.widget.SortableTable
+ * can bind one data set to multiple widgets
+ * notifications: widgets are notified when data changes
+ * notification available per-item or per-resultSet
+ * can create ad-hoc attributes
+ * attributes can be loosely-typed
+ * attributes can have meta-data like type and display name
+ * half-implemented support for sorting
+ * half-implemented support for export to .json
+ * API for getting data in simple arrays
+ * API for getting ResultSets with iterators (precursor to support for something like the openrico.org live grid)
+
+~~~~~~~~~~~~~~~~~~~~~~~~
+To-Do List
+ * be able to import data from an html <table></table>
+ * think about being able to import data from some type of XML
+ * think about integration with dojo.undo.Manager
+ * think more about how to represent the notion of different data types
+ * think about what problems we'll run into when we have a MySQL data provider
+ * in TableBindingHack, improve support for data types in the SortableTable binding
+ * deal with ids (including MySQL multi-field keys)
+ * add support for item-references: employeeItem.set('department', departmentItem);
+ * deal with Attributes as instances of Items, not just subclasses of Items
+ * unit tests for compare/sort code
+ * unit tests for everything
+ * implement item.toString('json') and item.toString('xml')
+ * implement dataProvider.newItem({name: 'foo', age: 26})
+ * deal better with transactions
+ * add support for deleting items
+ * don't send out multiple notifications to the same observer
+ * deal with item versions
+ * prototype a Yahoo data provider -- http://developer.yahoo.net/common/json.html
+ * prototype a data provider that enforces strong typing
+ * prototype a data provider that prevents ad-hoc attributes
+ * prototype a data provider that enforces single-kind item
+ * prototype a data provider that allows for login/authentication
+ * have loosely typed result sets play nicely with widgets that expect strong typing
+ * prototype an example of spreadsheet-style formulas or derivation rules
+ * experiment with some sort of fetch() that returns only a subset of a data provider's items
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/data/old/to_do.txt
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Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,3 @@
+dojo.provide("dojo.date");
+
+dojo.deprecated("dojo.date", "use one of the modules in dojo.date.* instead", "0.5");
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date.js
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svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date/common.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date/common.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date/common.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/date/common.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,486 @@
+dojo.provide("dojo.date.common");
+
+
+/* Supplementary Date Functions
+ *******************************/
+
+dojo.date.setDayOfYear = function(/*Date*/dateObject, /*Number*/dayOfYear){
+ // summary: sets dateObject according to day of the year (1..366)
+ dateObject.setMonth(0);
+ dateObject.setDate(dayOfYear);
+ return dateObject; // Date
+}
+
+dojo.date.getDayOfYear = function(/*Date*/dateObject){
+ // summary: gets the day of the year as represented by dateObject
+ var fullYear = dateObject.getFullYear();
+ var lastDayOfPrevYear = new Date(fullYear-1, 11, 31);
+ return Math.floor((dateObject.getTime() -
+ lastDayOfPrevYear.getTime()) / 86400000); // Number
+}
+
+
+dojo.date.setWeekOfYear = function(/*Date*/dateObject, /*Number*/week, /*Number*/firstDay){
+ if(arguments.length == 1){ firstDay = 0; } // Sunday
+ dojo.unimplemented("dojo.date.setWeekOfYear");
+}
+
+dojo.date.getWeekOfYear = function(/*Date*/dateObject, /*Number*/firstDay){
+ if(arguments.length == 1){ firstDay = 0; } // Sunday
+
+ // work out the first day of the year corresponding to the week
+ var firstDayOfYear = new Date(dateObject.getFullYear(), 0, 1);
+ var day = firstDayOfYear.getDay();
+ firstDayOfYear.setDate(firstDayOfYear.getDate() -
+ day + firstDay - (day > firstDay ? 7 : 0));
+
+ return Math.floor((dateObject.getTime() -
+ firstDayOfYear.getTime()) / 604800000);
+}
+
+dojo.date.setIsoWeekOfYear = function(/*Date*/dateObject, /*Number*/week, /*Number*/firstDay){
+ // summary: unimplemented
+ if (arguments.length == 1) { firstDay = 1; } // Monday
+ dojo.unimplemented("dojo.date.setIsoWeekOfYear");
+}
+
+dojo.date.getIsoWeekOfYear = function(/*Date*/dateObject, /*Number*/firstDay) {
+ // summary: unimplemented
+ if (arguments.length == 1) { firstDay = 1; } // Monday
+ dojo.unimplemented("dojo.date.getIsoWeekOfYear");
+}
+
+
+/* Informational Functions
+ **************************/
+
+//DEPRECATED: These timezone arrays will be deprecated in 0.5
+dojo.date.shortTimezones = ["IDLW", "BET", "HST", "MART", "AKST", "PST", "MST",
+ "CST", "EST", "AST", "NFT", "BST", "FST", "AT", "GMT", "CET", "EET", "MSK",
+ "IRT", "GST", "AFT", "AGTT", "IST", "NPT", "ALMT", "MMT", "JT", "AWST",
+ "JST", "ACST", "AEST", "LHST", "VUT", "NFT", "NZT", "CHAST", "PHOT",
+ "LINT"];
+dojo.date.timezoneOffsets = [-720, -660, -600, -570, -540, -480, -420, -360,
+ -300, -240, -210, -180, -120, -60, 0, 60, 120, 180, 210, 240, 270, 300,
+ 330, 345, 360, 390, 420, 480, 540, 570, 600, 630, 660, 690, 720, 765, 780,
+ 840];
+/*
+dojo.date.timezones = ["International Date Line West", "Bering Standard Time",
+ "Hawaiian Standard Time", "Marquesas Time", "Alaska Standard Time",
+ "Pacific Standard Time (USA)", "Mountain Standard Time",
+ "Central Standard Time (USA)", "Eastern Standard Time (USA)",
+ "Atlantic Standard Time", "Newfoundland Time", "Brazil Standard Time",
+ "Fernando de Noronha Standard Time (Brazil)", "Azores Time",
+ "Greenwich Mean Time", "Central Europe Time", "Eastern Europe Time",
+ "Moscow Time", "Iran Standard Time", "Gulf Standard Time",
+ "Afghanistan Time", "Aqtobe Time", "Indian Standard Time", "Nepal Time",
+ "Almaty Time", "Myanmar Time", "Java Time",
+ "Australian Western Standard Time", "Japan Standard Time",
+ "Australian Central Standard Time", "Lord Hove Standard Time (Australia)",
+ "Vanuata Time", "Norfolk Time (Australia)", "New Zealand Standard Time",
+ "Chatham Standard Time (New Zealand)", "Phoenix Islands Time (Kribati)",
+ "Line Islands Time (Kribati)"];
+*/
+
+dojo.date.getDaysInMonth = function(/*Date*/dateObject){
+ // summary: returns the number of days in the month used by dateObject
+ var month = dateObject.getMonth();
+ var days = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+ if (month == 1 && dojo.date.isLeapYear(dateObject)) { return 29; } // Number
+ else { return days[month]; } // Number
+}
+
+dojo.date.isLeapYear = function(/*Date*/dateObject){
+// summary:
+// Determines if the year of the dateObject is a leap year
+//
+// description:
+// Leap years are years with an additional day YYYY-02-29, where the year
+// number is a multiple of four with the following exception: If a year
+// is a multiple of 100, then it is only a leap year if it is also a
+// multiple of 400. For example, 1900 was not a leap year, but 2000 is one.
+
+ var year = dateObject.getFullYear();
+ return (year%400 == 0) ? true : (year%100 == 0) ? false : (year%4 == 0) ? true : false; // Boolean
+}
+
+// FIXME: This is not localized
+dojo.date.getTimezoneName = function(/*Date*/dateObject){
+// summary:
+// Get the user's time zone as provided by the browser
+//
+// dateObject: needed because the timezone may vary with time (daylight savings)
+//
+// description:
+// Try to get time zone info from toString or toLocaleString
+// method of the Date object -- UTC offset is not a time zone.
+// See http://www.twinsun.com/tz/tz-link.htm
+// Note: results may be inconsistent across browsers.
+
+ var str = dateObject.toString(); // Start looking in toString
+ var tz = ''; // The result -- return empty string if nothing found
+ var match;
+
+ // First look for something in parentheses -- fast lookup, no regex
+ var pos = str.indexOf('(');
+ if (pos > -1) {
+ pos++;
+ tz = str.substring(pos, str.indexOf(')'));
+ }
+ // If at first you don't succeed ...
+ else{
+ // If IE knows about the TZ, it appears before the year
+ // Capital letters or slash before a 4-digit year
+ // at the end of string
+ var pat = /([A-Z\/]+) \d{4}$/;
+ if((match = str.match(pat))) {
+ tz = match[1];
+ }
+ // Some browsers (e.g. Safari) glue the TZ on the end
+ // of toLocaleString instead of putting it in toString
+ else{
+ str = dateObject.toLocaleString();
+ // Capital letters or slash -- end of string,
+ // after space
+ pat = / ([A-Z\/]+)$/;
+ if((match = str.match(pat))) {
+ tz = match[1];
+ }
+ }
+ }
+
+ // Make sure it doesn't somehow end up return AM or PM
+ return tz == 'AM' || tz == 'PM' ? '' : tz; //String
+}
+
+
+//FIXME: not localized
+dojo.date.getOrdinal = function(dateObject){
+ // summary: returns the appropriate suffix (English only) for the day of the month, e.g. 'st' for 1, 'nd' for 2, etc.)
+ var date = dateObject.getDate();
+
+ if(date%100 != 11 && date%10 == 1){ return "st"; } // String
+ else if(date%100 != 12 && date%10 == 2){ return "nd"; } // String
+ else if(date%100 != 13 && date%10 == 3){ return "rd"; } // String
+ else{ return "th"; } // String
+}
+
+
+/* compare and add
+ ******************/
+dojo.date.compareTypes={
+ // summary
+ // bitmask for comparison operations.
+ DATE:1, TIME:2
+};
+dojo.date.compare=function(/* Date */ dateA, /* Date */ dateB, /* dojo.date.compareTypes */ options){
+ // summary
+ // Compare two date objects by date, time, or both. Returns 0 if equal, positive if a > b, else negative.
+ var dA=dateA;
+ var dB=dateB||new Date();
+ var now=new Date();
+ //FIXME: shorten this code
+ with(dojo.date.compareTypes){
+ var opt=options||(DATE|TIME);
+ var d1=new Date(
+ (opt&DATE)?dA.getFullYear():now.getFullYear(),
+ (opt&DATE)?dA.getMonth():now.getMonth(),
+ (opt&DATE)?dA.getDate():now.getDate(),
+ (opt&TIME)?dA.getHours():0,
+ (opt&TIME)?dA.getMinutes():0,
+ (opt&TIME)?dA.getSeconds():0
+ );
+ var d2=new Date(
+ (opt&DATE)?dB.getFullYear():now.getFullYear(),
+ (opt&DATE)?dB.getMonth():now.getMonth(),
+ (opt&DATE)?dB.getDate():now.getDate(),
+ (opt&TIME)?dB.getHours():0,
+ (opt&TIME)?dB.getMinutes():0,
+ (opt&TIME)?dB.getSeconds():0
+ );
+ }
+ if(d1.valueOf()>d2.valueOf()){
+ return 1; // int
+ }
+ if(d1.valueOf()<d2.valueOf()){
+ return -1; // int
+ }
+ return 0; // int
+}
+
+dojo.date.dateParts={
+ // summary
+ // constants for use in dojo.date.add
+ YEAR:0, MONTH:1, DAY:2, HOUR:3, MINUTE:4, SECOND:5, MILLISECOND:6, QUARTER:7, WEEK:8, WEEKDAY:9
+};
+
+dojo.date.add = function(/* Date */ dt, /* dojo.date.dateParts */ interv, /* int */ incr){
+// summary:
+// Add to a Date in intervals of different size, from milliseconds to years
+//
+// dt:
+// A Javascript Date object to start with
+//
+// interv:
+// A constant representing the interval, e.g. YEAR, MONTH, DAY. See dojo.date.dateParts.
+//
+// incr:
+// How much to add to the date
+
+ if(typeof dt == 'number'){dt = new Date(dt);} // Allow timestamps
+//FIXME: what's the reason behind this? incr = incr || 1;
+
+ function fixOvershoot(){
+ if (sum.getDate() < dt.getDate()){
+ sum.setDate(0);
+ }
+ }
+
+ var sum = new Date(dt);
+
+ with(dojo.date.dateParts){
+ switch(interv){
+ case YEAR:
+ sum.setFullYear(dt.getFullYear()+incr);
+ // Keep increment/decrement from 2/29 out of March
+ fixOvershoot();
+ break;
+ case QUARTER:
+ // Naive quarter is just three months
+ incr*=3;
+ // fallthrough...
+ case MONTH:
+ sum.setMonth(dt.getMonth()+incr);
+ // Reset to last day of month if you overshoot
+ fixOvershoot();
+ break;
+ case WEEK:
+ incr*=7;
+ // fallthrough...
+ case DAY:
+ sum.setDate(dt.getDate() + incr);
+ break;
+ case WEEKDAY:
+ //FIXME: assumes Saturday/Sunday weekend, but even this is not fixed. There are CLDR entries to localize this.
+ var dat = dt.getDate();
+ var weeks = 0;
+ var days = 0;
+ var strt = 0;
+ var trgt = 0;
+ var adj = 0;
+ // Divide the increment time span into weekspans plus leftover days
+ // e.g., 8 days is one 5-day weekspan / and two leftover days
+ // Can't have zero leftover days, so numbers divisible by 5 get
+ // a days value of 5, and the remaining days make up the number of weeks
+ var mod = incr % 5;
+ if (mod == 0) {
+ days = (incr > 0) ? 5 : -5;
+ weeks = (incr > 0) ? ((incr-5)/5) : ((incr+5)/5);
+ }
+ else {
+ days = mod;
+ weeks = parseInt(incr/5);
+ }
+ // Get weekday value for orig date param
+ strt = dt.getDay();
+ // Orig date is Sat / positive incrementer
+ // Jump over Sun
+ if (strt == 6 && incr > 0) {
+ adj = 1;
+ }
+ // Orig date is Sun / negative incrementer
+ // Jump back over Sat
+ else if (strt == 0 && incr < 0) {
+ adj = -1;
+ }
+ // Get weekday val for the new date
+ trgt = (strt + days);
+ // New date is on Sat or Sun
+ if (trgt == 0 || trgt == 6) {
+ adj = (incr > 0) ? 2 : -2;
+ }
+ // Increment by number of weeks plus leftover days plus
+ // weekend adjustments
+ sum.setDate(dat + (7*weeks) + days + adj);
+ break;
+ case HOUR:
+ sum.setHours(sum.getHours()+incr);
+ break;
+ case MINUTE:
+ sum.setMinutes(sum.getMinutes()+incr);
+ break;
+ case SECOND:
+ sum.setSeconds(sum.getSeconds()+incr);
+ break;
+ case MILLISECOND:
+ sum.setMilliseconds(sum.getMilliseconds()+incr);
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+
+ return sum; // Date
+};
+
+dojo.date.diff = function(/* Date */ dtA, /* Date */ dtB, /* dojo.date.dateParts */ interv){
+// summary:
+// Get the difference in a specific unit of time (e.g., number of months, weeks,
+// days, etc.) between two dates.
+//
+// dtA:
+// A Javascript Date object
+//
+// dtB:
+// A Javascript Date object
+//
+// interv:
+// A constant representing the interval, e.g. YEAR, MONTH, DAY. See dojo.date.dateParts.
+
+ // Accept timestamp input
+ if(typeof dtA == 'number'){dtA = new Date(dtA);}
+ if(typeof dtB == 'number'){dtB = new Date(dtB);}
+ var yeaDiff = dtB.getFullYear() - dtA.getFullYear();
+ var monDiff = (dtB.getMonth() - dtA.getMonth()) + (yeaDiff * 12);
+ var msDiff = dtB.getTime() - dtA.getTime(); // Millisecs
+ var secDiff = msDiff/1000;
+ var minDiff = secDiff/60;
+ var houDiff = minDiff/60;
+ var dayDiff = houDiff/24;
+ var weeDiff = dayDiff/7;
+ var delta = 0; // Integer return value
+
+ with(dojo.date.dateParts){
+ switch(interv){
+ case YEAR:
+ delta = yeaDiff;
+ break;
+ case QUARTER:
+ var mA = dtA.getMonth();
+ var mB = dtB.getMonth();
+ // Figure out which quarter the months are in
+ var qA = Math.floor(mA/3) + 1;
+ var qB = Math.floor(mB/3) + 1;
+ // Add quarters for any year difference between the dates
+ qB += (yeaDiff * 4);
+ delta = qB - qA;
+ break;
+ case MONTH:
+ delta = monDiff;
+ break;
+ case WEEK:
+ // Truncate instead of rounding
+ // Don't use Math.floor -- value may be negative
+ delta = parseInt(weeDiff);
+ break;
+ case DAY:
+ delta = dayDiff;
+ break;
+ case WEEKDAY:
+ var days = Math.round(dayDiff);
+ var weeks = parseInt(days/7);
+ var mod = days % 7;
+
+ // Even number of weeks
+ if (mod == 0) {
+ days = weeks*5;
+ }
+ // Weeks plus spare change (< 7 days)
+ else {
+ var adj = 0;
+ var aDay = dtA.getDay();
+ var bDay = dtB.getDay();
+
+ weeks = parseInt(days/7);
+ mod = days % 7;
+ // Mark the date advanced by the number of
+ // round weeks (may be zero)
+ var dtMark = new Date(dtA);
+ dtMark.setDate(dtMark.getDate()+(weeks*7));
+ var dayMark = dtMark.getDay();
+ // Spare change days -- 6 or less
+ // ----------
+ // Positive diff
+ if (dayDiff > 0) {
+ switch (true) {
+ // Range starts on Sat
+ case aDay == 6:
+ adj = -1;
+ break;
+ // Range starts on Sun
+ case aDay == 0:
+ adj = 0;
+ break;
+ // Range ends on Sat
+ case bDay == 6:
+ adj = -1;
+ break;
+ // Range ends on Sun
+ case bDay == 0:
+ adj = -2;
+ break;
+ // Range contains weekend
+ case (dayMark + mod) > 5:
+ adj = -2;
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+ // Negative diff
+ else if (dayDiff < 0) {
+ switch (true) {
+ // Range starts on Sat
+ case aDay == 6:
+ adj = 0;
+ break;
+ // Range starts on Sun
+ case aDay == 0:
+ adj = 1;
+ break;
+ // Range ends on Sat
+ case bDay == 6:
+ adj = 2;
+ break;
+ // Range ends on Sun
+ case bDay == 0:
+ adj = 1;
+ break;
+ // Range contains weekend
+ case (dayMark + mod) < 0:
+ adj = 2;
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+ days += adj;
+ days -= (weeks*2);
+ }
+ delta = days;
+
+ break;
+ case HOUR:
+ delta = houDiff;
+ break;
+ case MINUTE:
+ delta = minDiff;
+ break;
+ case SECOND:
+ delta = secDiff;
+ break;
+ case MILLISECOND:
+ delta = msDiff;
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+
+ // Round for fractional values and DST leaps
+ return Math.round(delta); // Number (integer)
+};
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