Issue #303 Part 1: Move basilisk files from /browser to /application/basilisk

1 files changed, 0 insertions, 211 deletions

diff --git a/browser/components/newtab/PlacesProvider.jsm b/browser/components/newtab/PlacesProvider.jsm
deleted file mode 100644
index f478b5c5c..000000000
--- a/browser/components/newtab/PlacesProvider.jsm
+++ /dev/null
@@ -1,211 +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/. */
-
-/* global XPCOMUtils, Services, PlacesUtils, EventEmitter */
-/* global gLinks */
-/* exported PlacesProvider */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = ["PlacesProvider"];
-
-const {interfaces: Ci, utils: Cu} = Components;
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
-  "resource://gre/modules/PlacesUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "EventEmitter", function() {
-  const {EventEmitter} = Cu.import("resource://devtools/shared/event-emitter.js", {});
-  return EventEmitter;
-});
-
-XPCOMUtils.defineLazyModuleGetter(this, "Task",
-                                  "resource://gre/modules/Task.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "NewTabUtils",
-                                  "resource://gre/modules/NewTabUtils.jsm");
-
-// The maximum number of results PlacesProvider retrieves from history.
-const HISTORY_RESULTS_LIMIT = 100;
-
-/* Queries history to retrieve the most visited sites. Emits events when the
- * history changes.
- * Implements the EventEmitter interface.
- */
-let Links = function Links() {
-  EventEmitter.decorate(this);
-};
-
-Links.prototype = {
-  /**
-   * Set this to change the maximum number of links the provider will provide.
-   */
-  get maxNumLinks() {
-    // getter, so it can't be replaced dynamically
-    return HISTORY_RESULTS_LIMIT;
-  },
-
-  /**
-   * A set of functions called by @mozilla.org/browser/nav-historyservice
-   * All history events are emitted from this object.
-   */
-  historyObserver: {
-    onDeleteURI: function historyObserver_onDeleteURI(aURI) {
-      // let observers remove sensetive data associated with deleted visit
-      gLinks.emit("deleteURI", {
-        url: aURI.spec,
-      });
-    },
-
-    onClearHistory: function historyObserver_onClearHistory() {
-      gLinks.emit("clearHistory");
-    },
-
-    onFrecencyChanged: function historyObserver_onFrecencyChanged(aURI,
-                           aNewFrecency, aGUID, aHidden, aLastVisitDate) { // jshint ignore:line
-      // The implementation of the query in getLinks excludes hidden and
-      // unvisited pages, so it's important to exclude them here, too.
-      if (!aHidden && aLastVisitDate &&
-          NewTabUtils.linkChecker.checkLoadURI(aURI.spec)) {
-        gLinks.emit("linkChanged", {
-          url: aURI.spec,
-          frecency: aNewFrecency,
-          lastVisitDate: aLastVisitDate,
-          type: "history",
-        });
-      }
-    },
-
-    onManyFrecenciesChanged: function historyObserver_onManyFrecenciesChanged() {
-      // Called when frecencies are invalidated and also when clearHistory is called
-      // See toolkit/components/places/tests/unit/test_frecency_observers.js
-      gLinks.emit("manyLinksChanged");
-    },
-
-    onTitleChanged: function historyObserver_onTitleChanged(aURI, aNewTitle) {
-      if (NewTabUtils.linkChecker.checkLoadURI(aURI.spec)) {
-        gLinks.emit("linkChanged", {
-          url: aURI.spec,
-          title: aNewTitle
-        });
-      }
-    },
-
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver,
-                                           Ci.nsISupportsWeakReference])
-  },
-
-  /**
-   * Must be called before the provider is used.
-   * Makes it easy to disable under pref
-   */
-  init: function PlacesProvider_init() {
-    try {
-      PlacesUtils.history.addObserver(this.historyObserver, true);
-    } catch (e) {
-      Cu.reportError(e);
-    }
-  },
-
-  /**
-   * Gets the current set of links delivered by this provider.
-   *
-   * @returns {Promise} Returns a promise with the array of links as payload.
-   */
-  getLinks: Task.async(function*() {
-    // Select a single page per host with highest frecency, highest recency.
-    // Choose N top such pages. Note +rev_host, to turn off optimizer per :mak
-    // suggestion.
-    let sqlQuery = `SELECT url, title, frecency,
-                          last_visit_date as lastVisitDate,
-                          "history" as type
-                   FROM moz_places
-                   WHERE frecency in (
-                     SELECT MAX(frecency) as frecency
-                     FROM moz_places
-                     WHERE hidden = 0 AND last_visit_date NOTNULL
-                     GROUP BY +rev_host
-                     ORDER BY frecency DESC
-                     LIMIT :limit
-                   )
-                   GROUP BY rev_host HAVING MAX(lastVisitDate)
-                   ORDER BY frecency DESC, lastVisitDate DESC, url`;
-
-    let links = yield this.executePlacesQuery(sqlQuery, {
-                  columns: ["url", "title", "lastVisitDate", "frecency", "type"],
-                  params: {limit: this.maxNumLinks}
-                });
-
-    return links.filter(link => NewTabUtils.linkChecker.checkLoadURI(link.url));
-  }),
-
-  /**
-   * Executes arbitrary query against places database
-   *
-   * @param {String} aSql
-   *        SQL query to execute
-   * @param {Object} [optional] aOptions
-   *        aOptions.columns - an array of column names. if supplied the returned
-   *        items will consist of objects keyed on column names. Otherwise
-   *        an array of raw values is returned in the select order
-   *        aOptions.param - an object of SQL binding parameters
-   *        aOptions.callback - a callback to handle query rows
-   *
-   * @returns {Promise} Returns a promise with the array of retrieved items
-   */
-  executePlacesQuery: Task.async(function*(aSql, aOptions={}) {
-    let {columns, params, callback} = aOptions;
-    let items = [];
-    let queryError = null;
-    let conn = yield PlacesUtils.promiseDBConnection();
-    yield conn.executeCached(aSql, params, aRow => {
-      try {
-        // check if caller wants to handle query raws
-        if (callback) {
-          callback(aRow);
-        }
-        // otherwise fill in the item and add items array
-        else {
-          let item = null;
-          // if columns array is given construct an object
-          if (columns && Array.isArray(columns)) {
-            item = {};
-            columns.forEach(column => {
-              item[column] = aRow.getResultByName(column);
-            });
-          } else {
-            // if no columns - make an array of raw values
-            item = [];
-            for (let i = 0; i < aRow.numEntries; i++) {
-              item.push(aRow.getResultByIndex(i));
-            }
-          }
-          items.push(item);
-        }
-      } catch (e) {
-        queryError = e;
-        throw StopIteration;
-      }
-    });
-    if (queryError) {
-      throw new Error(queryError);
-    }
-    return items;
-  }),
-};
-
-/**
- * Singleton that serves as the default link provider for the grid.
- */
-const gLinks = new Links(); // jshint ignore:line
-
-let PlacesProvider = {
-  links: gLinks,
-};
-
-// Kept only for backwards-compatibility
-XPCOMUtils.defineLazyGetter(PlacesProvider, "LinkChecker",
-  () => NewTabUtils.linkChecker);
-