1 files changed, 204 insertions, 0 deletions
diff --git a/comm/suite/browser/pageinfo/permissions.js b/comm/suite/browser/pageinfo/permissions.js
new file mode 100644
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+++ b/comm/suite/browser/pageinfo/permissions.js
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+/* -*- Mode: Javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/.
+ *
+ * This Source Code Form is "Incompatible With Secondary Licenses", as
+ * defined by the Mozilla Public License, v. 2.0. */
+
+const { SitePermissions } = ChromeUtils.import("resource:///modules/SitePermissions.jsm");
+const { BrowserUtils } = ChromeUtils.import("resource://gre/modules/BrowserUtils.jsm"");
+
+var gPermPrincipal;
+
+// Array of permissionIDs sorted alphabetically by label.
+var gPermissions = SitePermissions.listPermissions().sort((a, b) => {
+  let firstLabel = SitePermissions.getPermissionLabel(a);
+  let secondLabel = SitePermissions.getPermissionLabel(b);
+  return firstLabel.localeCompare(secondLabel);
+});
+
+var permissionObserver = {
+  observe: function (aSubject, aTopic, aData)
+  {
+    if (aTopic == "perm-changed") {
+      var permission = aSubject.QueryInterface(Ci.nsIPermission);
+      if (permission.matches(gPermPrincipal, true) &&
+          gPermissions.includes(permission.type)) {
+        initRow(permission.type);
+      }
+    }
+  }
+};
+
+function initPermission()
+{
+  onUnloadRegistry.push(onUnloadPermission);
+  onResetRegistry.push(onUnloadPermission);
+}
+
+function onLoadPermission(uri, principal)
+{
+  var permTab = document.getElementById("permTab");
+  if (!SitePermissions.isSupportedPrincipal(principal)) {
+    permTab.hidden = true;
+    return;
+  }
+
+  gPermPrincipal = principal;
+  if (gPermPrincipal && !gPermPrincipal.isSystemPrincipal) {
+    var hostText = document.getElementById("hostText");
+    hostText.value = gPermPrincipal.origin;
+    Services.obs.addObserver(permissionObserver, "perm-changed");
+  }
+  for (var i of gPermissions)
+    initRow(i);
+  permTab.hidden = false;
+}
+
+function onUnloadPermission()
+{
+  if (gPermPrincipal && !gPermPrincipal.isSystemPrincipal) {
+    Services.obs.removeObserver(permissionObserver, "perm-changed");
+  }
+}
+
+function initRow(aPartId)
+{
+  createRow(aPartId);
+
+  var checkbox = document.getElementById(aPartId + "Def");
+  var command  = document.getElementById("cmd_" + aPartId + "Toggle");
+  if (gPermPrincipal && gPermPrincipal.isSystemPrincipal) {
+    checkbox.checked = false;
+    checkbox.setAttribute("disabled", "true");
+    command.setAttribute("disabled", "true");
+    document.getElementById(aPartId + "RadioGroup").selectedItem = null;
+    return;
+  }
+  checkbox.removeAttribute("disabled");
+  var {state} = SitePermissions.getForPrincipal(gPermPrincipal, aPartId);
+  let defaultState = SitePermissions.getDefault(aPartId);
+
+  // Since cookies preferences have many different possible configuration states
+  // we don't consider any permission except "no permission" to be default.
+  if (aPartId == "cookie") {
+    state = Services.perms.testPermissionFromPrincipal(gPermPrincipal, "cookie");
+
+    if (state == SitePermissions.UNKNOWN) {
+      checkbox.checked = true;
+      command.setAttribute("disabled", "true");
+      // Don't select any item in the radio group, as we can't
+      // confidently say that all cookies on the site will be allowed.
+      let radioGroup = document.getElementById("cookieRadioGroup");
+      radioGroup.selectedItem = null;
+    } else {
+      checkbox.checked = false;
+      command.removeAttribute("disabled");
+    }
+
+    setRadioState(aPartId, state);
+    return;
+  }
+
+  if (state != defaultState) {
+    checkbox.checked = false;
+    command.removeAttribute("disabled");
+  }
+  else {
+    checkbox.checked = true;
+    command.setAttribute("disabled", "true");
+  }
+  setRadioState(aPartId, state);
+}
+
+function createRow(aPartId) {
+  let rowId = "perm-" + aPartId + "-row";
+  if (document.getElementById(rowId))
+    return;
+
+  let commandId = "cmd_" + aPartId + "Toggle";
+  let labelId = "perm-" + aPartId + "-label";
+  let radiogroupId = aPartId + "RadioGroup";
+
+  let command = document.createElement("command");
+  command.setAttribute("id", commandId);
+  command.setAttribute("oncommand", "onRadioClick('" + aPartId + "');");
+  document.getElementById("pageInfoCommandSet").appendChild(command);
+
+  let row = document.createElement("richlistitem");
+  row.setAttribute("id", rowId);
+  row.setAttribute("class", "permission");
+  row.setAttribute("orient", "vertical");
+
+  let label = document.createElement("label");
+  label.setAttribute("id", labelId);
+  label.setAttribute("control", radiogroupId);
+  label.setAttribute("value", SitePermissions.getPermissionLabel(aPartId));
+  label.setAttribute("class", "permissionLabel");
+  row.appendChild(label);
+
+  let controls = document.createElement("hbox");
+  controls.setAttribute("role", "group");
+  controls.setAttribute("aria-labelledby", labelId);
+
+  let checkbox = document.createElement("checkbox");
+  checkbox.setAttribute("id", aPartId + "Def");
+  checkbox.setAttribute("oncommand", "onCheckboxClick('" + aPartId + "');");
+  checkbox.setAttribute("label", gBundle.getString("permissions.useDefault"));
+  controls.appendChild(checkbox);
+
+  let spacer = document.createElement("spacer");
+  spacer.setAttribute("flex", "1");
+  controls.appendChild(spacer);
+
+  let radiogroup = document.createElement("radiogroup");
+  radiogroup.setAttribute("id", radiogroupId);
+  radiogroup.setAttribute("orient", "horizontal");
+  for (let state of SitePermissions.getAvailableStates(aPartId)) {
+    let radio = document.createElement("radio");
+    radio.setAttribute("id", aPartId + "#" + state);
+    radio.setAttribute("label", SitePermissions.getMultichoiceStateLabel(aPartId, state));
+    radio.setAttribute("command", commandId);
+    radiogroup.appendChild(radio);
+  }
+  controls.appendChild(radiogroup);
+
+  row.appendChild(controls);
+
+  document.getElementById("permList").appendChild(row);
+}
+
+function onCheckboxClick(aPartId)
+{
+  var command  = document.getElementById("cmd_" + aPartId + "Toggle");
+  var checkbox = document.getElementById(aPartId + "Def");
+  if (checkbox.checked) {
+    SitePermissions.removeFromPrincipal(gPermPrincipal, aPartId);
+    command.setAttribute("disabled", "true");
+  }
+  else {
+    onRadioClick(aPartId);
+    command.removeAttribute("disabled");
+  }
+}
+
+function onRadioClick(aPartId)
+{
+  var radioGroup = document.getElementById(aPartId + "RadioGroup");
+  let permission;
+  if (radioGroup.selectedItem) {
+    permission = parseInt(radioGroup.selectedItem.id.split("#")[1]);
+  } else {
+    permission = SitePermissions.getDefault(aPartId);
+  }
+  SitePermissions.setForPrincipal(gPermPrincipal, aPartId, permission);
+}
+
+function setRadioState(aPartId, aValue)
+{
+  var radio = document.getElementById(aPartId + "#" + aValue);
+  if (radio) {
+    radio.radioGroup.selectedItem = radio;
+  }
+}