1 files changed, 0 insertions, 190 deletions
diff --git a/addon-sdk/source/lib/sdk/page-mod.js b/addon-sdk/source/lib/sdk/page-mod.js
deleted file mode 100644
index 538be2732..000000000
--- a/addon-sdk/source/lib/sdk/page-mod.js
+++ /dev/null
@@ -1,190 +0,0 @@
-/* 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/. */
-"use strict";
-
-module.metadata = {
-  "stability": "stable"
-};
-
-const { contract: loaderContract } = require('./content/loader');
-const { contract } = require('./util/contract');
-const { WorkerHost, connect } = require('./content/utils');
-const { Class } = require('./core/heritage');
-const { Disposable } = require('./core/disposable');
-const { Worker } = require('./content/worker');
-const { EventTarget } = require('./event/target');
-const { on, emit, once, setListeners } = require('./event/core');
-const { isRegExp, isUndefined } = require('./lang/type');
-const { merge, omit } = require('./util/object');
-const { remove, has, hasAny } = require("./util/array");
-const { Rules } = require("./util/rules");
-const { processes, frames, remoteRequire } = require('./remote/parent');
-remoteRequire('sdk/content/page-mod');
-
-const pagemods = new Map();
-const workers = new Map();
-const models = new WeakMap();
-var modelFor = (mod) => models.get(mod);
-var workerFor = (mod) => workers.get(mod)[0];
-
-// Helper functions
-var isRegExpOrString = (v) => isRegExp(v) || typeof v === 'string';
-
-var PAGEMOD_ID = 0;
-
-// Validation Contracts
-const modOptions = {
-  // contentStyle* / contentScript* are sharing the same validation constraints,
-  // so they can be mostly reused, except for the messages.
-  contentStyle: merge(Object.create(loaderContract.rules.contentScript), {
-    msg: 'The `contentStyle` option must be a string or an array of strings.'
-  }),
-  contentStyleFile: merge(Object.create(loaderContract.rules.contentScriptFile), {
-    msg: 'The `contentStyleFile` option must be a local URL or an array of URLs'
-  }),
-  include: {
-    is: ['string', 'array', 'regexp'],
-    ok: (rule) => {
-      if (isRegExpOrString(rule))
-        return true;
-      if (Array.isArray(rule) && rule.length > 0)
-        return rule.every(isRegExpOrString);
-      return false;
-    },
-    msg: 'The `include` option must always contain atleast one rule as a string, regular expression, or an array of strings and regular expressions.'
-  },
-  exclude: {
-    is: ['string', 'array', 'regexp', 'undefined'],
-    ok: (rule) => {
-      if (isRegExpOrString(rule) || isUndefined(rule))
-        return true;
-      if (Array.isArray(rule) && rule.length > 0)
-        return rule.every(isRegExpOrString);
-      return false;
-    },
-    msg: 'If set, the `exclude` option must always contain at least one ' +
-      'rule as a string, regular expression, or an array of strings and ' +
-      'regular expressions.'
-  },
-  attachTo: {
-    is: ['string', 'array', 'undefined'],
-    map: function (attachTo) {
-      if (!attachTo) return ['top', 'frame'];
-      if (typeof attachTo === 'string') return [attachTo];
-      return attachTo;
-    },
-    ok: function (attachTo) {
-      return hasAny(attachTo, ['top', 'frame']) &&
-        attachTo.every(has.bind(null, ['top', 'frame', 'existing']));
-    },
-    msg: 'The `attachTo` option must be a string or an array of strings. ' +
-      'The only valid options are "existing", "top" and "frame", and must ' +
-      'contain at least "top" or "frame" values.'
-  },
-};
-
-const modContract = contract(merge({}, loaderContract.rules, modOptions));
-
-/**
- * PageMod constructor (exported below).
- * @constructor
- */
-const PageMod = Class({
-  implements: [
-    modContract.properties(modelFor),
-    EventTarget,
-    Disposable,
-  ],
-  extends: WorkerHost(workerFor),
-  setup: function PageMod(options) {
-    let mod = this;
-    let model = modContract(options);
-    models.set(this, model);
-    model.id = PAGEMOD_ID++;
-
-    let include = model.include;
-    model.include = Rules();
-    model.include.add.apply(model.include, [].concat(include));
-
-    let exclude = isUndefined(model.exclude) ? [] : model.exclude;
-    model.exclude = Rules();
-    model.exclude.add.apply(model.exclude, [].concat(exclude));
-
-    // Set listeners on {PageMod} itself, not the underlying worker,
-    // like `onMessage`, as it'll get piped.
-    setListeners(this, options);
-
-    pagemods.set(model.id, this);
-    workers.set(this, []);
-
-    function serializeRules(rules) {
-      for (let rule of rules) {
-        yield isRegExp(rule) ? { type: "regexp", pattern: rule.source, flags: rule.flags }
-                             : { type: "string", value: rule };
-      }
-    }
-
-    model.childOptions = omit(model, ["include", "exclude", "contentScriptOptions"]);
-    model.childOptions.include = [...serializeRules(model.include)];
-    model.childOptions.exclude = [...serializeRules(model.exclude)];
-    model.childOptions.contentScriptOptions = model.contentScriptOptions ?
-                                              JSON.stringify(model.contentScriptOptions) :
-                                              null;
-
-    processes.port.emit('sdk/page-mod/create', model.childOptions);
-  },
-
-  dispose: function(reason) {
-    processes.port.emit('sdk/page-mod/destroy', modelFor(this).id);
-    pagemods.delete(modelFor(this).id);
-    workers.delete(this);
-  },
-
-  destroy: function(reason) {
-    // Explicit destroy call, i.e. not via unload so destroy the workers
-    let list = workers.get(this);
-    if (!list)
-      return;
-
-    // Triggers dispose which will cause the child page-mod to be destroyed
-    Disposable.prototype.destroy.call(this, reason);
-
-    // Destroy any active workers
-    for (let worker of list)
-      worker.destroy(reason);
-  }
-});
-exports.PageMod = PageMod;
-
-// Whenever a new process starts send over the list of page-mods
-processes.forEvery(process => {
-  for (let mod of pagemods.values())
-    process.port.emit('sdk/page-mod/create', modelFor(mod).childOptions);
-});
-
-frames.port.on('sdk/page-mod/worker-create', (frame, modId, workerOptions) => {
-  let mod = pagemods.get(modId);
-  if (!mod)
-    return;
-
-  // Attach the parent side of the worker to the child
-  let worker = Worker();
-
-  workers.get(mod).unshift(worker);
-  worker.on('*', (event, ...args) => {
-    // page-mod's "attach" event needs to be passed a worker
-    if (event === 'attach')
-      emit(mod, event, worker)
-    else
-      emit(mod, event, ...args);
-  });
-
-  worker.on('detach', () => {
-    let array = workers.get(mod);
-    if (array)
-      remove(array, worker);
-  });
-
-  connect(worker, frame, workerOptions);
-});