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- //@line 37 "/c/mozilla/toolkit/mozapps/extensions/content/update.js"
-
- //
- // This UI can be opened from the following places, and in the following modes:
- //
- // - from the Version Compatibility Checker at startup
- // as the application starts a check is done to see if the application being
- // started is the same version that was started last time. If it isn't, a
- // list of UpdateItems that are incompatible with the verison being
- // started is generated and this UI opened with that list. This UI then
- // offers to check for updates to those UpdateItems that are compatible
- // with the version of the application being started.
- //
- // In this mode, the wizard is opened to panel 'mismatch'.
-
- const nsIUpdateItem = Components.interfaces.nsIUpdateItem;
- const nsIAUCL = Components.interfaces.nsIAddonUpdateCheckListener;
-
- const PREF_UPDATE_EXTENSIONS_ENABLED = "extensions.update.enabled";
- const PREF_UPDATE_EXTENSIONS_AUTOUPDATEENABLED = "extensions.update.autoUpdateEnabled";
-
- var gShowMismatch = null;
- var gUpdateTypes = null;
-
- var gUpdateWizard = {
- // The items to check for updates for (e.g. an extension, some subset of extensions,
- // all extensions, a list of compatible extensions, etc...)
- items: [],
- // The items that we found updates available for
- itemsToUpdate: [],
- // The items that we successfully installed updates for
- updatedCount: 0,
- shouldSuggestAutoChecking: false,
- shouldAutoCheck: false,
-
- remainingExtensionUpdateCount: 0,
-
- succeeded: true,
-
- init: function ()
- {
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(Components.interfaces.nsIExtensionManager);
- // Retrieve all items in order to sync their app compatibility information
- this.items = em.getItemList(nsIUpdateItem.TYPE_ADDON, { });
- var pref =
- Components.classes["@mozilla.org/preferences-service;1"].
- getService(Components.interfaces.nsIPrefBranch);
- this.shouldSuggestAutoChecking =
- gShowMismatch &&
- !pref.getBoolPref(PREF_UPDATE_EXTENSIONS_AUTOUPDATEENABLED);
-
- document.documentElement.currentPage =
- document.getElementById("versioninfo");
- },
-
- onWizardFinish: function ()
- {
- var pref = Components.classes["@mozilla.org/preferences-service;1"]
- .getService(Components.interfaces.nsIPrefBranch);
- if (this.shouldSuggestAutoChecking)
- pref.setBoolPref(PREF_UPDATE_EXTENSIONS_ENABLED, this.shouldAutoCheck);
- },
-
- _setUpButton: function (aButtonID, aButtonKey, aDisabled)
- {
- var strings = document.getElementById("updateStrings");
- var button = document.documentElement.getButton(aButtonID);
- if (aButtonKey) {
- button.label = strings.getString(aButtonKey);
- try {
- button.accesskey = strings.getString(aButtonKey + "Accesskey");
- }
- catch (e) {
- }
- }
- button.disabled = aDisabled;
- },
-
- setButtonLabels: function (aBackButton, aBackButtonIsDisabled,
- aNextButton, aNextButtonIsDisabled,
- aCancelButton, aCancelButtonIsDisabled)
- {
- this._setUpButton("back", aBackButton, aBackButtonIsDisabled);
- this._setUpButton("next", aNextButton, aNextButtonIsDisabled);
- this._setUpButton("cancel", aCancelButton, aCancelButtonIsDisabled);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // Update Errors
- errorItems: [],
- showErrors: function (aState, aErrors)
- {
- openDialog("chrome://mozapps/content/update/errors.xul", "",
- "modal", { state: aState, errors: aErrors });
- },
-
- showUpdateCheckErrors: function ()
- {
- var errors = [];
- for (var i = 0; i < this.errorItems.length; ++i)
- errors.push({ name: this.errorItems[i].name, error: true,
- item: this.errorItems[i] });
- this.showErrors("checking", errors);
- },
-
- checkForErrors: function (aElementIDToShow)
- {
- if (this.errorOnGeneric || this.errorItems.length > 0)
- document.getElementById(aElementIDToShow).hidden = false;
- },
-
- onWizardClose: function (aEvent)
- {
- if (gInstallingPage._installing) {
- var os = Components.classes["@mozilla.org/observer-service;1"]
- .getService(Components.interfaces.nsIObserverService);
- os.notifyObservers(null, "xpinstall-progress", "cancel");
- return false;
- }
- return true;
- }
- };
-
- var gVersionInfoPage = {
- _completeCount: 0,
- _totalCount: 0,
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true,
- "nextButtonText", true,
- "cancelButtonText", false);
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(Components.interfaces.nsIExtensionManager);
- // Synchronize the app compatibility info for all items by specifying 2 for
- // the versionUpdateOnly parameter.
- em.update([], 0, 2, this);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // nsIAddonUpdateCheckListener
- onUpdateStarted: function() {
- this._totalCount = gUpdateWizard.items.length;
- },
-
- onUpdateEnded: function() {
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(Components.interfaces.nsIExtensionManager);
- // Retrieve the remaining incompatible items.
- gUpdateWizard.items = em.getIncompatibleItemList(null, null,
- nsIUpdateItem.TYPE_ADDON,
- true, { });
- if (gUpdateWizard.items.length > 0) {
- // There are still incompatible addons, inform the user.
- document.documentElement.currentPage =
- document.getElementById("mismatch");
- }
- else {
- // VersionInfo compatibility updates resolved all compatibility problems,
- // close this window and continue starting the application...
- //XXX Bug 314754 - We need to use setTimeout to close the window due to
- // the EM using xmlHttpRequest when checking for updates.
- setTimeout(close, 0);
- }
- },
-
- onAddonUpdateStarted: function(addon) {
- },
-
- onAddonUpdateEnded: function(addon, status) {
- if (status == nsIAUCL.STATUS_VERSIONINFO) {
- for (var i = 0; i < gUpdateWizard.items.length; ++i) {
- var item = gUpdateWizard.items[i].QueryInterface(nsIUpdateItem);
- if (addon.id == item.id) {
- gUpdateWizard.items.splice(i, 1);
- break;
- }
- }
- }
- ++this._completeCount;
-
- // Update the status text and progress bar
- var progress = document.getElementById("versioninfo.progress");
- progress.mode = "normal";
- progress.value = Math.ceil((this._completeCount / this._totalCount) * 100);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // nsISupports
- QueryInterface: function(iid) {
- if (!iid.equals(Components.interfaces.nsIAddonUpdateCheckListener) &&
- !iid.equals(Components.interfaces.nsISupports))
- throw Components.results.NS_ERROR_NO_INTERFACE;
- return this;
- }
- };
-
- var gMismatchPage = {
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true,
- "mismatchCheckNow", false,
- "mismatchDontCheck", false);
- document.documentElement.getButton("next").focus();
-
- var incompatible = document.getElementById("mismatch.incompatible");
- for (var i = 0; i < gUpdateWizard.items.length; ++i) {
- var item = gUpdateWizard.items[i].QueryInterface(nsIUpdateItem);
- var listitem = document.createElement("listitem");
- listitem.setAttribute("label", item.name + " " + item.version);
- incompatible.appendChild(listitem);
- }
- }
- };
-
- var gUpdatePage = {
- _completeCount: 0,
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true,
- "nextButtonText", true,
- "cancelButtonText", false);
- document.documentElement.getButton("next").focus();
-
- gUpdateWizard.errorItems = [];
-
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(Components.interfaces.nsIExtensionManager);
- em.update(gUpdateWizard.items, gUpdateWizard.items.length, false, this);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // nsIAddonUpdateCheckListener
- onUpdateStarted: function() {
- },
-
- onUpdateEnded: function() {
- var nextPage = document.getElementById("noupdates");
- if (gUpdateWizard.itemsToUpdate.length > 0)
- nextPage = document.getElementById("found");
- document.documentElement.currentPage = nextPage;
- },
-
- onAddonUpdateStarted: function(addon) {
- },
-
- onAddonUpdateEnded: function(addon, status) {
- if (status == nsIAUCL.STATUS_UPDATE)
- gUpdateWizard.itemsToUpdate.push(addon);
- else if (status == nsIAUCL.STATE_ERROR)
- gUpdateWizard.errorItems.push(addon);
-
- ++this._completeCount;
-
- // Update the status text and progress bar
- var updateStrings = document.getElementById("updateStrings");
- var status = document.getElementById("checking.status");
- var statusString = updateStrings.getFormattedString("checkingPrefix", [addon.name]);
- status.setAttribute("value", statusString);
-
- var progress = document.getElementById("checking.progress");
- progress.value = Math.ceil((this._completeCount / gUpdateWizard.items.length) * 100);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // nsISupports
- QueryInterface: function(iid) {
- if (!iid.equals(Components.interfaces.nsIAddonUpdateCheckListener) &&
- !iid.equals(Components.interfaces.nsISupports))
- throw Components.results.NS_ERROR_NO_INTERFACE;
- return this;
- }
- };
-
- var gFoundPage = {
- _nonAppItems: [],
-
- _newestInfo: null,
-
- buildAddons: function ()
- {
- var hasExtensions = false;
- var foundAddonsList = document.getElementById("found.addons.list");
- var uri = Components.classes["@mozilla.org/network/standard-url;1"]
- .createInstance(Components.interfaces.nsIURI);
- var itemCount = gUpdateWizard.itemsToUpdate.length;
- for (var i = 0; i < itemCount; ++i) {
- var item = gUpdateWizard.itemsToUpdate[i];
- var checkbox = document.createElement("checkbox");
- foundAddonsList.appendChild(checkbox);
- checkbox.setAttribute("type", "update");
- checkbox.label = item.name + " " + item.version;
- checkbox.setAttribute("URL", item.xpiURL);
- checkbox.setAttribute("hash", item.xpiHash);
- checkbox.infoURL = "";
- checkbox.internalName = "";
- uri.spec = item.xpiURL;
- checkbox.setAttribute("source", uri.host);
- checkbox.checked = true;
- hasExtensions = true;
- }
-
- if (hasExtensions) {
- var addonsHeader = document.getElementById("addons");
- var strings = document.getElementById("updateStrings");
- addonsHeader.label = strings.getFormattedString("updateTypeExtensions", [itemCount]);
- addonsHeader.collapsed = false;
- }
- },
-
- _initialized: false,
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true,
- "installButtonText", false,
- null, false);
- document.documentElement.getButton("next").focus();
-
- var updates = document.getElementById("found.updates");
- if (!this._initialized) {
- this._initialized = true;
- updates.computeSizes();
- this.buildAddons();
- }
-
- var kids = updates._getRadioChildren();
- for (var i = 0; i < kids.length; ++i) {
- if (kids[i].collapsed == false) {
- updates.selectedIndex = i;
- break;
- }
- }
- },
-
- onSelect: function (aEvent)
- {
- var updates = document.getElementById("found.updates");
- var oneChecked = false;
- var items = updates.selectedItem.getElementsByTagName("checkbox");
- for (var i = 0; i < items.length; ++i) {
- if (items[i].checked) {
- oneChecked = true;
- break;
- }
- }
-
- var strings = document.getElementById("updateStrings");
- gUpdateWizard.setButtonLabels(null, true,
- "installButtonText", true,
- null, false);
- var text = strings.getString("foundInstructions");
- document.getElementById("found").setAttribute("next", "installing");
- document.documentElement.getButton("next").disabled = !oneChecked;
-
- var foundInstructions = document.getElementById("foundInstructions");
- while (foundInstructions.hasChildNodes())
- foundInstructions.removeChild(foundInstructions.firstChild);
- foundInstructions.appendChild(document.createTextNode(text));
- }
- };
-
- var gInstallingPage = {
- _installing : false,
- _restartRequired : false,
- _objs : [],
-
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true,
- "nextButtonText", true,
- null, true);
-
- // Get XPInstallManager and kick off download/install
- // process, registering us as an observer.
- var items = [];
- var hashes = [];
- this._objs = [];
-
- this._restartRequired = false;
-
- gUpdateWizard.remainingExtensionUpdateCount = gUpdateWizard.itemsToUpdate.length;
-
- var updates = document.getElementById("found.updates");
- var checkboxes = updates.selectedItem.getElementsByTagName("checkbox");
- for (var i = 0; i < checkboxes.length; ++i) {
- if (checkboxes[i].type == "update" && checkboxes[i].checked) {
- items.push(checkboxes[i].URL);
- hashes.push(checkboxes[i].hash ? checkboxes[i].hash : null);
- this._objs.push({ name: checkboxes[i].label });
- }
- }
-
- var xpimgr = Components.classes["@mozilla.org/xpinstall/install-manager;1"]
- .createInstance(Components.interfaces.nsIXPInstallManager);
- xpimgr.initManagerWithHashes(items, hashes, items.length, this);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // nsIXPIProgressDialog
- onStateChange: function (aIndex, aState, aValue)
- {
- var strings = document.getElementById("updateStrings");
-
- const nsIXPIProgressDialog = Components.interfaces.nsIXPIProgressDialog;
- switch (aState) {
- case nsIXPIProgressDialog.DOWNLOAD_START:
- var label = strings.getFormattedString("downloadingPrefix", [this._objs[aIndex].name]);
- var actionItem = document.getElementById("actionItem");
- actionItem.value = label;
- break;
- case nsIXPIProgressDialog.DOWNLOAD_DONE:
- case nsIXPIProgressDialog.INSTALL_START:
- var label = strings.getFormattedString("installingPrefix", [this._objs[aIndex].name]);
- var actionItem = document.getElementById("actionItem");
- actionItem.value = label;
- this._installing = true;
- break;
- case nsIXPIProgressDialog.INSTALL_DONE:
- switch (aValue) {
- case 999:
- this._restartRequired = true;
- break;
- case 0:
- --gUpdateWizard.remainingExtensionUpdateCount;
- break;
- }
- break;
- case nsIXPIProgressDialog.DIALOG_CLOSE:
- this._installing = false;
- var nextPage = this._errors ? "errors" : (this._restartRequired ? "restart" : "finished");
- document.getElementById("installing").setAttribute("next", nextPage);
- document.documentElement.advance();
- break;
- }
- },
-
- _objs: [],
- _errors: false,
-
- onProgress: function (aIndex, aValue, aMaxValue)
- {
- var downloadProgress = document.getElementById("downloadProgress");
- downloadProgress.value = Math.ceil((aValue/aMaxValue) * 100);
- }
- };
-
- var gErrorsPage = {
- onPageShow: function ()
- {
- document.documentElement.getButton("finish").focus();
- gUpdateWizard.succeeded = false;
- },
-
- onShowErrors: function ()
- {
- gUpdateWizard.showErrors("install", gInstallingPage._objs);
- }
- };
-
- var gFinishedPage = {
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true, null, true, null, true);
- document.documentElement.getButton("finish").focus();
-
- var iR = document.getElementById("incompatibleRemaining");
- var iR2 = document.getElementById("incompatibleRemaining2");
- var fEC = document.getElementById("finishedEnableChecking");
-
- if (gUpdateWizard.shouldSuggestAutoChecking) {
- iR.hidden = true;
- iR2.hidden = false;
- fEC.hidden = false;
- fEC.click();
- }
- else {
- iR.hidden = false;
- iR2.hidden = true;
- fEC.hidden = true;
- }
-
- if (gShowMismatch) {
- document.getElementById("finishedMismatch").hidden = false;
- document.getElementById("incompatibleAlert").hidden = false;
- }
- }
- };
-
- var gNoUpdatesPage = {
- onPageShow: function (aEvent)
- {
- gUpdateWizard.setButtonLabels(null, true, null, true, null, true);
- document.documentElement.getButton("finish").focus();
- if (gShowMismatch) {
- document.getElementById("introUser").hidden = true;
- document.getElementById("introMismatch").hidden = false;
- document.getElementById("mismatchNoUpdates").hidden = false;
-
- if (gUpdateWizard.shouldSuggestAutoChecking) {
- document.getElementById("mismatchIncompatibleRemaining").hidden = true;
- document.getElementById("mismatchIncompatibleRemaining2").hidden = false;
- document.getElementById("mismatchFinishedEnableChecking").hidden = false;
- }
- }
-
- gUpdateWizard.succeeded = false;
- gUpdateWizard.checkForErrors("updateCheckErrorNotFound");
- }
- };
-
-