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- //@line 38 "/e/fx19rel/WINNT_5.2_Depend/mozilla/toolkit/mozapps/extensions/content/update.js"
-
- // This UI is only opened from the Extension Manager when the app is upgraded.
-
- const nsIExtensionManager = Components.interfaces.nsIExtensionManager;
- const nsIUpdateItem = Components.interfaces.nsIUpdateItem;
- const nsIAUCL = Components.interfaces.nsIAddonUpdateCheckListener;
-
- const PREF_UPDATE_EXTENSIONS_ENABLED = "extensions.update.enabled";
- const PREF_XPINSTALL_ENABLED = "xpinstall.enabled";
-
- var gUpdateWizard = {
- // When synchronizing app compatibility info this contains all installed
- // add-ons. When checking for compatible versions this contains only
- // incompatible add-ons.
- items: [],
- // The items that we found updates available for
- itemsToUpdate: [],
- shouldSuggestAutoChecking: false,
- shouldAutoCheck: false,
- xpinstallEnabled: false,
- xpinstallLocked: false,
-
- init: function ()
- {
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(nsIExtensionManager);
- // Retrieve all items in order to sync their app compatibility information
- this.items = em.getItemList(nsIUpdateItem.TYPE_ANY, { });
- var pref =
- Components.classes["@mozilla.org/preferences-service;1"].
- getService(Components.interfaces.nsIPrefBranch);
-
- try {
- this.shouldSuggestAutoChecking =
- !pref.getBoolPref(PREF_UPDATE_EXTENSIONS_ENABLED);
- }
- catch (e) {
- }
-
- try {
- this.xpinstallEnabled = pref.getBoolPref(PREF_XPINSTALL_ENABLED);
- this.xpinstallLocked = pref.prefIsLocked(PREF_XPINSTALL_ENABLED);
- }
- catch (e) {
- }
- var ioService = Components.classes["@mozilla.org/network/io-service;1"]
- .getService(Components.interfaces.nsIIOService);
- if (ioService.offline)
- document.documentElement.currentPage =
- document.getElementById("offline");
- else
- 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.setAttribute("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 });
- },
-
- // Displays a list of items that had an error during the update check. We
- // don't display the actual error that occured since
- // nsIAddonUpdateCheckListener doesn't return the error details.
- showUpdateCheckErrors: function ()
- {
- var errors = [];
- for (var i = 0; i < this.errorItems.length; ++i)
- errors.push({ name: this.errorItems[i].name, error: true });
- this.showErrors("checking", errors);
- },
-
- checkForErrors: function (aElementIDToShow)
- {
- if (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 gOfflinePage = {
- onPageAdvanced: function ()
- {
- var ioService = Components.classes["@mozilla.org/network/io-service;1"]
- .getService(Components.interfaces.nsIIOService);
- ioService.offline = false;
- return true;
- },
-
- toggleOffline: function ()
- {
- var nextbtn = document.documentElement.getButton("next");
- nextbtn.disabled = !nextbtn.disabled;
- }
- }
-
- 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(nsIExtensionManager);
- // Synchronize the app compatibility info for all items.
- em.update([], 0, nsIExtensionManager.UPDATE_SYNC_COMPATIBILITY, this);
- },
-
- /////////////////////////////////////////////////////////////////////////////
- // nsIAddonUpdateCheckListener
- onUpdateStarted: function() {
- this._totalCount = gUpdateWizard.items.length;
- },
-
- onUpdateEnded: function() {
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(nsIExtensionManager);
- // Retrieve the remaining incompatible items.
- gUpdateWizard.items = em.getIncompatibleItemList(null, null, null,
- nsIUpdateItem.TYPE_ANY,
- 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;
- }
- }
- }
- else if (status == nsIAUCL.STATUS_FAILURE)
- gUpdateWizard.errorItems.push(addon);
-
- ++this._completeCount;
-
- // Update the status text and progress bar
- var updateStrings = document.getElementById("updateStrings");
- var status = document.getElementById("versioninfo.status");
- var statusString = updateStrings.getFormattedString("statusPrefix", [addon.name]);
- status.setAttribute("value", statusString);
-
- // 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 = {
- _totalCount: 0,
- _completeCount: 0,
- onPageShow: function ()
- {
- if (!gUpdateWizard.xpinstallEnabled && gUpdateWizard.xpinstallLocked) {
- document.documentElement.currentPage = document.getElementById("adminDisabled");
- return;
- }
-
- gUpdateWizard.setButtonLabels(null, true,
- "nextButtonText", true,
- "cancelButtonText", false);
- document.documentElement.getButton("next").focus();
-
- gUpdateWizard.errorItems = [];
-
- this._totalCount = gUpdateWizard.items.length;
- var em = Components.classes["@mozilla.org/extensions/manager;1"]
- .getService(nsIExtensionManager);
- em.update(gUpdateWizard.items, this._totalCount,
- nsIExtensionManager.UPDATE_CHECK_NEWVERSION, 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.STATUS_FAILURE)
- 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("statusPrefix", [addon.name]);
- status.setAttribute("value", statusString);
-
- var progress = document.getElementById("checking.progress");
- 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 gFoundPage = {
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true,
- "installButtonText", false,
- null, false);
-
- var foundUpdates = document.getElementById("found.updates");
- var itemCount = gUpdateWizard.itemsToUpdate.length;
- for (var i = 0; i < itemCount; ++i) {
- var item = gUpdateWizard.itemsToUpdate[i];
- var listItem = foundUpdates.appendItem(item.name + " " + item.version,
- item.xpiURL);
- listItem.setAttribute("type", "checkbox");
- listItem.setAttribute("checked", "true");
- listItem.setAttribute("URL", item.xpiURL);
- listItem.setAttribute("hash", item.xpiHash);
- }
-
- if (!gUpdateWizard.xpinstallEnabled) {
- document.getElementById("xpinstallDisabledAlert").hidden = false;
- document.getElementById("enableXPInstall").focus();
- document.documentElement.getButton("next").disabled = true;
- }
- else {
- document.documentElement.getButton("next").focus();
- document.documentElement.getButton("next").disabled = false;
- }
- },
-
- toggleXPInstallEnable: function(aEvent)
- {
- var enabled = aEvent.target.checked;
- gUpdateWizard.xpinstallEnabled = enabled;
- var pref = Components.classes["@mozilla.org/preferences-service;1"]
- .getService(Components.interfaces.nsIPrefBranch);
- pref.setBoolPref(PREF_XPINSTALL_ENABLED, enabled);
- this.updateNextButton();
- },
-
- updateNextButton: function ()
- {
- if (!gUpdateWizard.xpinstallEnabled) {
- document.documentElement.getButton("next").disabled = true;
- return;
- }
-
- var oneChecked = false;
- var foundUpdates = document.getElementById("found.updates");
- var updates = foundUpdates.getElementsByTagName("listitem");;
- for (var i = 0; i < updates.length; ++i) {
- if (!updates[i].checked)
- continue;
- oneChecked = true;
- break;
- }
-
- gUpdateWizard.setButtonLabels(null, true,
- "installButtonText", true,
- null, false);
- document.getElementById("found").setAttribute("next", "installing");
- document.documentElement.getButton("next").disabled = !oneChecked;
- }
- };
-
- var gInstallingPage = {
- _installing : false,
- _objs : [],
- _errors : [],
-
- 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._errors = [];
-
- var foundUpdates = document.getElementById("found.updates");
- var updates = foundUpdates.getElementsByTagName("listitem");;
- for (var i = 0; i < updates.length; ++i) {
- if (!updates[i].checked)
- continue;
- items.push(updates[i].value);
- hashes.push(updates[i].getAttribute("hash") ? updates[i].getAttribute("hash") : null);
- this._objs.push({ name: updates[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:
- case 0:
- break;
- default:
- this._errors.push({ name: this._objs[aIndex].name, error: aValue });
- }
- break;
- case nsIXPIProgressDialog.DIALOG_CLOSE:
- this._installing = false;
- var nextPage = this._errors.length > 0 ? "installerrors" : "finished";
- document.getElementById("installing").setAttribute("next", nextPage);
- document.documentElement.advance();
- break;
- }
- },
-
- onProgress: function (aIndex, aValue, aMaxValue)
- {
- var downloadProgress = document.getElementById("downloadProgress");
- downloadProgress.value = Math.ceil((aValue/aMaxValue) * 100);
- }
- };
-
- var gInstallErrorsPage = {
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true, null, true, null, true);
- document.documentElement.getButton("finish").focus();
- },
-
- onShowErrors: function ()
- {
- gUpdateWizard.showErrors("install", gInstallingPage._errors);
- }
- };
-
- // Displayed when there are incompatible add-ons and the xpinstall.enabled
- // pref is false and locked.
- var gAdminDisabledPage = {
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true, null, true,
- "cancelButtonText", true);
- document.documentElement.getButton("finish").focus();
- }
- };
-
- // Displayed when selected add-on updates have been installed without error.
- // There can still be add-ons that are not compatible and don't have an update.
- var gFinishedPage = {
- onPageShow: function ()
- {
- gUpdateWizard.setButtonLabels(null, true, null, true, null, true);
- document.documentElement.getButton("finish").focus();
-
- if (gUpdateWizard.shouldSuggestAutoChecking) {
- document.getElementById("finishedCheckDisabled").hidden = false;
- gUpdateWizard.shouldAutoCheck = true;
- }
- else
- document.getElementById("finishedCheckEnabled").hidden = false;
-
- document.documentElement.getButton("finish").focus();
- }
- };
-
- // Displayed when there are incompatible add-ons and there are no available
- // updates.
- var gNoUpdatesPage = {
- onPageShow: function (aEvent)
- {
- gUpdateWizard.setButtonLabels(null, true, null, true, null, true);
- if (gUpdateWizard.shouldSuggestAutoChecking) {
- document.getElementById("noupdatesCheckDisabled").hidden = false;
- gUpdateWizard.shouldAutoCheck = true;
- }
- else
- document.getElementById("noupdatesCheckEnabled").hidden = false;
-
- gUpdateWizard.checkForErrors("updateCheckErrorNotFound");
- document.documentElement.getButton("finish").focus();
- }
- };
-