diff options
Diffstat (limited to 'includes/js/dojox/storage/tests/test_storage.js')
| -rw-r--r-- | includes/js/dojox/storage/tests/test_storage.js | 493 |
1 files changed, 0 insertions, 493 deletions
diff --git a/includes/js/dojox/storage/tests/test_storage.js b/includes/js/dojox/storage/tests/test_storage.js deleted file mode 100644 index b859459..0000000 --- a/includes/js/dojox/storage/tests/test_storage.js +++ /dev/null @@ -1,493 +0,0 @@ -dojo.require("dojox.storage"); - -var TestStorage = { - currentProvider: "default", - currentNamespace: dojox.storage.DEFAULT_NAMESPACE, - - initialize: function(){ - //console.debug("test_storage.initialize()"); - - // do we even have a storage provider? - if(dojox.storage.manager.available == false){ - var o = document.createElement("option"); - o.appendChild(document.createTextNode("None")); - o.value = "None"; - o.selected = true; - var selector = dojo.byId("currentStorageProvider"); - selector.disabled = true; - selector.appendChild(o); - - alert("No storage provider is available on this browser"); - return; - } - - // what should our starting namespace be? - this._determineCurrentNamespace(); - - // clear out old values and enable input forms - dojo.byId("storageNamespace").value = this.currentNamespace; - dojo.byId("storageNamespace").disabled = false; - dojo.byId("storageKey").value = ""; - dojo.byId("storageKey").disabled = false; - dojo.byId("storageValue").value = ""; - dojo.byId("storageValue").disabled = false; - - // write out available providers - this._printAvailableProviders(); - - // write out our available namespaces - this._printAvailableNamespaces(); - - // write out our available keys - this._printAvailableKeys(); - - // initialize our event handlers - var providerDirectory = dojo.byId("currentStorageProvider"); - dojo.connect(providerDirectory, "onchange", this, this.providerChange); - var namespaceDirectory = dojo.byId("namespaceDirectory"); - dojo.connect(namespaceDirectory, "onchange", this, this.namespaceChange); - var directory = dojo.byId("directory"); - dojo.connect(directory, "onchange", this, this.directoryChange); - var storageValueElem = dojo.byId("storageValue"); - dojo.connect(storageValueElem, "onkeyup", this, this.printValueSize); - - // make the directory be unselected if the key name field gets focus - var keyNameField = dojo.byId("storageKey"); - dojo.connect(keyNameField, "onfocus", function(evt){ - directory.selectedIndex = -1; - }); - - // add onclick listeners to all of our buttons - var buttonContainer = dojo.byId("buttonContainer"); - var currentChild = buttonContainer.firstChild; - while(currentChild.nextSibling != null){ - if(currentChild.nodeType == 1){ - var buttonName = currentChild.id; - var functionName = buttonName.match(/^(.*)Button$/)[1]; - dojo.connect(currentChild, "onclick", this, this[functionName]); - currentChild.disabled = false; - } - - currentChild = currentChild.nextSibling; - } - - // print out metadata - this._printProviderMetadata(); - - // disable the configuration button if none is supported for this provider - if(dojox.storage.hasSettingsUI() == false){ - dojo.byId("configureButton").disabled = true; - } - }, - - providerChange: function(evt){ - var provider = evt.target.value; - - // reload the page with this provider - var query = ""; - if(window.location.href.indexOf("forceStorageProvider") == -1){ - query = "?"; - }else{ - query = "&"; - } - - window.location.href += query + "forceStorageProvider=" + provider; - }, - - namespaceChange: function(evt){ - var ns = evt.target.value; - this.currentNamespace = ns; - - // update our available keys - this._printAvailableKeys(); - - // clear out our key and values - dojo.byId("storageNamespace").value = this.currentNamespace; - dojo.byId("storageKey").value = ""; - dojo.byId("storageValue").value = ""; - }, - - directoryChange: function(evt){ - var key = evt.target.value; - - // add this value into the form - var keyNameField = dojo.byId("storageKey"); - keyNameField.value = key; - - this._handleLoad(key); - }, - - load: function(evt){ - // cancel the button's default behavior - evt.preventDefault(); - evt.stopPropagation(); - - // get the key to load - var key = dojo.byId("storageKey").value; - - if(key == null || typeof key == "undefined" || key == ""){ - alert("Please enter a key name"); - return; - } - - this._handleLoad(key); - }, - - save: function(evt){ - // cancel the button's default behavior - evt.preventDefault(); - evt.stopPropagation(); - - // get the new values - var key = dojo.byId("storageKey").value; - var value = dojo.byId("storageValue").value; - var namespace = dojo.byId("storageNamespace").value; - - if(key == null || typeof key == "undefined" || key == ""){ - alert("Please enter a key name"); - return; - } - - if(value == null || typeof value == "undefined" || value == ""){ - alert("Please enter a key value"); - return; - } - - // print out the size of the value - this.printValueSize(); - - // do the save - this._save(key, value, namespace); - }, - - clearNamespace: function(evt){ - // cancel the button's default behavior - evt.preventDefault(); - evt.stopPropagation(); - - dojox.storage.clear(this.currentNamespace); - - this._printAvailableNamespaces(); - this._printAvailableKeys(); - }, - - configure: function(evt){ - // cancel the button's default behavior - evt.preventDefault(); - evt.stopPropagation(); - - if(dojox.storage.hasSettingsUI()){ - // redraw our keys after the dialog is closed, in - // case they have all been erased - var self = this; - dojox.storage.onHideSettingsUI = function(){ - self._printAvailableKeys(); - } - - // show the dialog - dojox.storage.showSettingsUI(); - } - }, - - remove: function(evt){ - // cancel the button's default behavior - evt.preventDefault(); - evt.stopPropagation(); - - // determine what key to delete; if the directory has a selected value, - // use that; otherwise, use the key name field - var directory = dojo.byId("directory"); - var keyNameField = dojo.byId("storageKey"); - var keyValueField = dojo.byId("storageValue"); - var key; - if(directory.selectedIndex != -1){ - key = directory.value; - // delete this option - var options = directory.childNodes; - for(var i = 0; i < options.length; i++){ - if(options[i].nodeType == 1 && - options[i].value == key){ - directory.removeChild(options[i]); - break; - } - } - }else{ - key = keyNameField.value; - } - - keyNameField.value = ""; - keyValueField.value = ""; - - // now delete the value - this._printStatus("Removing '" + key + "'..."); - if(this.currentNamespace == dojox.storage.DEFAULT_NAMESPACE){ - dojox.storage.remove(key); - }else{ - dojox.storage.remove(key, this.currentNamespace); - } - - // update our UI - this._printAvailableNamespaces(); - this._printStatus("Removed '" + key); - }, - - printValueSize: function(){ - var storageValue = dojo.byId("storageValue").value; - var size = 0; - if(storageValue != null && typeof storageValue != "undefined"){ - size = storageValue.length; - } - - // determine the units we are dealing with - var units; - if(size < 1024) - units = " bytes"; - else{ - units = " K"; - size = size / 1024; - size = Math.round(size); - } - - size = size + units; - - var valueSize = dojo.byId("valueSize"); - valueSize.innerHTML = size; - }, - - saveBook: function(evt){ - this._printStatus("Loading book..."); - - var d = dojo.xhrGet({ - url: "resources/testBook.txt", - handleAs: "text" - }); - - d.addCallback(dojo.hitch(this, function(results){ - this._printStatus("Book loaded"); - this._save("testBook", results); - })); - - d.addErrback(dojo.hitch(this, function(error){ - alert("Unable to load testBook.txt: " + error); - })); - - if(!typeof evt != "undefined" && evt != null){ - evt.preventDefault(); - evt.stopPropagation(); - } - - return false; - }, - - saveXML: function(evt){ - this._printStatus("Loading XML..."); - - var d = dojo.xhrGet({ - url: "resources/testXML.xml", - handleAs: "text" - }); - - d.addCallback(dojo.hitch(this, function(results){ - this._printStatus("XML loaded"); - this._save("testXML", results); - })); - - d.addErrback(dojo.hitch(this, function(error){ - alert("Unable to load testXML.xml: " + error); - })); - - if(!typeof evt != "undefined" && evt != null){ - evt.preventDefault(); - evt.stopPropagation(); - } - - return false; - }, - - _save: function(key, value, namespace){ - this._printStatus("Saving '" + key + "'..."); - var self = this; - var saveHandler = function(status, keyName){ - //console.debug("saveHandler, status="+status+", keyName="+keyName); - if(status == dojox.storage.FAILED){ - alert("You do not have permission to store data for this web site. " - + "Press the Configure button to grant permission."); - }else if(status == dojox.storage.SUCCESS){ - // clear out the old value - dojo.byId("storageKey").value = ""; - dojo.byId("storageValue").value = ""; - self._printStatus("Saved '" + key + "'"); - - if(typeof namespace != "undefined" - && namespace != null){ - self.currentNamespace = namespace; - } - - self._printAvailableKeys(); - self._printAvailableNamespaces(); - } - }; - - try{ - if(namespace == dojox.storage.DEFAULT_NAMESPACE){ - dojox.storage.put(key, value, saveHandler); - }else{ - dojox.storage.put(key, value, saveHandler, namespace); - } - }catch(exp){ - alert(exp); - } - }, - - _printAvailableKeys: function(){ - var directory = dojo.byId("directory"); - - // clear out any old keys - directory.innerHTML = ""; - - // add new ones - var availableKeys; - if(this.currentNamespace == dojox.storage.DEFAULT_NAMESPACE){ - availableKeys = dojox.storage.getKeys(); - }else{ - availableKeys = dojox.storage.getKeys(this.currentNamespace); - } - - for (var i = 0; i < availableKeys.length; i++){ - var optionNode = document.createElement("option"); - optionNode.appendChild(document.createTextNode(availableKeys[i])); - optionNode.value = availableKeys[i]; - directory.appendChild(optionNode); - } - }, - - _printAvailableNamespaces: function(){ - var namespacesDir = dojo.byId("namespaceDirectory"); - - // clear out any old namespaces - namespacesDir.innerHTML = ""; - - // add new ones - var availableNamespaces = dojox.storage.getNamespaces(); - - for (var i = 0; i < availableNamespaces.length; i++){ - var optionNode = document.createElement("option"); - optionNode.appendChild(document.createTextNode(availableNamespaces[i])); - optionNode.value = availableNamespaces[i]; - if(this.currentNamespace == availableNamespaces[i]){ - optionNode.selected = true; - } - namespacesDir.appendChild(optionNode); - } - }, - - _handleLoad: function(key){ - this._printStatus("Loading '" + key + "'..."); - - // get the value - var results; - if(this.currentNamespace == dojox.storage.DEFAULT_NAMESPACE){ - results = dojox.storage.get(key); - }else{ - results = dojox.storage.get(key, this.currentNamespace); - } - - // jsonify it if it is a JavaScript object - if(typeof results != "string"){ - results = dojo.toJson(results); - } - - // print out its value - this._printStatus("Loaded '" + key + "'"); - dojo.byId("storageValue").value = results; - - // print out the size of the value - this.printValueSize(); - }, - - _printProviderMetadata: function(){ - var storageType = dojox.storage.manager.currentProvider.declaredClass; - var isSupported = dojox.storage.isAvailable(); - var maximumSize = dojox.storage.getMaximumSize(); - var permanent = dojox.storage.isPermanent(); - var uiConfig = dojox.storage.hasSettingsUI(); - var moreInfo = ""; - if(dojox.storage.manager.currentProvider.declaredClass - == "dojox.storage.FlashStorageProvider"){ - moreInfo = "Flash Version " + dojox.flash.info.version; - } - dojo.byId("currentStorageProvider").innerHTML = storageType; - dojo.byId("isSupported").innerHTML = isSupported; - dojo.byId("isPersistent").innerHTML = permanent; - dojo.byId("hasUIConfig").innerHTML = uiConfig; - dojo.byId("maximumSize").innerHTML = maximumSize; - dojo.byId("moreInfo").innerHTML = moreInfo; - }, - - _printStatus: function(message){ - // remove the old status - var top = dojo.byId("top"); - for (var i = 0; i < top.childNodes.length; i++){ - var currentNode = top.childNodes[i]; - if (currentNode.nodeType == 1 && - currentNode.className == "status"){ - top.removeChild(currentNode); - } - } - - var status = document.createElement("span"); - status.className = "status"; - status.innerHTML = message; - - top.appendChild(status); - dojo.fadeOut({node: status, duration: 2000}).play(); - }, - - _determineCurrentNamespace: function(){ - // what is current namespace? - var availableNamespaces = dojox.storage.getNamespaces(); - if(this.currentNamespace == dojox.storage.DEFAULT_NAMESPACE){ - // do we even have the default namespace in our available namespaces? - var defaultPresent = false; - for(var i = 0; i < availableNamespaces.length; i++){ - if(availableNamespaces[i] == dojox.storage.DEFAULT_NAMESPACE){ - defaultPresent = true; - } - } - - if(!defaultPresent && availableNamespaces.length){ - this.currentNamespace = availableNamespaces[0]; - } - } - }, - - _printAvailableProviders: function(){ - // it is scary that this timeout is needed; if it is not present, - // the options don't appear on Firefox and Safari, even though the - // page is finished loading! it might have to do with some strange - // interaction where our initialize method is called from ExternalInterface, - // which originated inside of Flash. -- Brad Neuberg - window.setTimeout(function(){ - var selector = dojo.byId("currentStorageProvider"); - var p = dojox.storage.manager.providers; - for(var i = 0; i < p.length; i++){ - var name = p[i].declaredClass; - var o = document.createElement("option"); - o.appendChild(document.createTextNode(name)); - o.value = name; - if(dojox.storage.manager.currentProvider == p[i]){ - o.selected = true; - } - - selector.appendChild(o); - } - }, 1); - } -}; - -// wait until the storage system is finished loading -if(dojox.storage.manager.isInitialized() == false){ // storage might already be loaded when we get here - dojo.connect(dojox.storage.manager, "loaded", TestStorage, TestStorage.initialize); -}else{ - dojo.connect(dojo, "loaded", TestStorage, TestStorage.initialize); -} |