1 files changed, 168 insertions, 0 deletions
diff --git a/comm/mailnews/base/prefs/content/removeAccount.js b/comm/mailnews/base/prefs/content/removeAccount.js
new file mode 100644
index 0000000000..724e45e139
--- /dev/null
+++ b/comm/mailnews/base/prefs/content/removeAccount.js
@@ -0,0 +1,168 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var { MailServices } = ChromeUtils.import(
+  "resource:///modules/MailServices.jsm"
+);
+
+var gServer;
+var gDialog;
+
+window.addEventListener("DOMContentLoaded", onLoad);
+
+document.addEventListener("dialogdisclosure", showInfo);
+document.addEventListener("dialogaccept", onAccept);
+document.subDialogSetDefaultFocus = isInitialFocus => {
+  gDialog.getButton("cancel").focus();
+  delete document.subDialogSetDefaultFocus;
+};
+
+function onLoad(event) {
+  gServer = window.arguments[0].account.incomingServer;
+  gDialog = document.querySelector("dialog");
+
+  let bundle = document.getElementById("bundle_removeAccount");
+  let removeQuestion = bundle.getFormattedString("removeQuestion", [
+    gServer.prettyName,
+  ]);
+  document.getElementById("accountName").textContent = removeQuestion;
+
+  // Allow to remove account data if it has a local storage.
+  let localDirectory = gServer.localPath;
+  if (localDirectory && localDirectory.exists()) {
+    localDirectory.normalize();
+
+    // Do not allow removal if localPath is outside of profile folder.
+    let profilePath = Services.dirsvc.get("ProfD", Ci.nsIFile);
+    profilePath.normalize();
+
+    // TODO: bug 77652, decide what to do for deferred accounts.
+    // And inform the user if the account localPath is outside the profile.
+    if (
+      gServer.isDeferredTo ||
+      (gServer instanceof Ci.nsIPop3IncomingServer &&
+        gServer.deferredToAccount) ||
+      !profilePath.contains(localDirectory)
+    ) {
+      document.getElementById("removeData").disabled = true;
+    }
+  } else {
+    document.getElementById("removeDataPossibility").collapsed = true;
+  }
+
+  if (gServer.type == "im") {
+    let dataCheckbox = document.getElementById("removeData");
+    dataCheckbox.label = dataCheckbox.getAttribute("labelChat");
+    dataCheckbox.accessKey = dataCheckbox.getAttribute("accesskeyChat");
+  }
+
+  enableRemove();
+}
+
+function enableRemove() {
+  gDialog.getButton("accept").disabled =
+    !document.getElementById("removeAccount").checked &&
+    !document.getElementById("removeData").checked;
+}
+
+/**
+ * Show the local directory.
+ */
+function openLocalDirectory() {
+  let nsLocalFile = Components.Constructor(
+    "@mozilla.org/file/local;1",
+    "nsIFile",
+    "initWithPath"
+  );
+  let localDir = gServer.localPath.path;
+  try {
+    new nsLocalFile(localDir).reveal();
+  } catch (e) {
+    // Reveal may fail e.g. on Linux, then just show the path as a string.
+    document.getElementById("localDirectory").value = localDir;
+    document.getElementById("localDirectory").collapsed = false;
+  }
+}
+
+function showInfo() {
+  let descs = document.querySelectorAll("vbox.indent");
+  for (let desc of descs) {
+    desc.collapsed = false;
+  }
+
+  // TODO: bug 1238271, this should use showFor attributes if possible.
+  if (gServer.type == "imap" || gServer.type == "nntp") {
+    document.getElementById("serverAccount").collapsed = false;
+  } else if (gServer.type == "im") {
+    document.getElementById("chatAccount").collapsed = false;
+  } else {
+    document.getElementById("localAccount").collapsed = false;
+  }
+
+  parent.gSubDialog._topDialog.resizeDialog();
+  gDialog.getButton("disclosure").disabled = true;
+  gDialog.getButton("disclosure").blur();
+}
+
+function removeAccount() {
+  let removeAccount = document.getElementById("removeAccount").checked;
+  let removeData = document.getElementById("removeData").checked;
+  let account = window.arguments[0].account;
+  try {
+    // Remove the requested account data.
+    if (removeAccount) {
+      try {
+        // Remove password information first.
+        account.incomingServer.forgetPassword();
+      } catch (e) {
+        /* It is OK if this fails. */
+      }
+      // Remove account
+      MailServices.accounts.removeAccount(account, removeData);
+      account = null;
+      delete window.arguments[0].account;
+      gServer = null;
+      window.arguments[0].result = true;
+    } else if (removeData) {
+      // Remove files only.
+      // TODO: bug 1302193
+      window.arguments[0].result = false;
+    }
+
+    document.getElementById("success").hidden = false;
+  } catch (ex) {
+    document.getElementById("failure").hidden = false;
+    console.error("Failure to remove account: " + ex);
+    window.arguments[0].result = false;
+  }
+  document.getElementById("progress").hidden = true;
+}
+
+function onAccept(event) {
+  // If Cancel is disabled, we already tried to remove the account
+  // and can only close the dialog.
+  if (gDialog.getButton("cancel").disabled) {
+    return;
+  }
+
+  gDialog.getButton("accept").disabled = true;
+  gDialog.getButton("cancel").disabled = true;
+  gDialog.getButton("disclosure").disabled = true;
+
+  // Change the "Remove" to an "OK" button by clearing the custom label.
+  gDialog.removeAttribute("buttonlabelaccept");
+  gDialog.removeAttribute("buttonaccesskeyaccept");
+  gDialog.getButton("accept").removeAttribute("label");
+  gDialog.getButton("accept").removeAttribute("accesskey");
+  gDialog.buttons = "accept";
+
+  document.getElementById("removeAccountSection").hidden = true;
+  document.getElementById("confirmationSection").hidden = false;
+  window.sizeToContent();
+
+  removeAccount();
+
+  gDialog.getButton("accept").disabled = false;
+  event.preventDefault();
+}