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pentadactyl-pm/vimperator/content/bookmarks.js
Ted Pavlic d29013a2fd Three small changes (copyright, template.js copyright, and tildetidy target)
a.) Cleaned up copyright language to match conventions.
(I used the memoir document class documentation as a reference, but
 these conventions are common throughout publishing)

   * The (c) symbol has no legal meaning. Only the word "Copyright" and
     an encircled lowercase c are appropriate. So the word "Copyright"
     was placed before each (c).

   * Each (C) was changed to (c).

   * Kris uses the correct symbols in copyright notices, but those
     symbols can be problematic in terminal-mode editors. Added the word
     "Copyright" as well.

   * Replaced colons/spaces after years with the word "by."

b.) Added a copyright notice to common/content/template.js. It was
    missing one entirely. Please correct if it doesn't need one or if the
    copyright isn't held by Martin.

c.) Also added a "tildetidy" target to Makefile common that includes a
    version of the find line from the existing "clean" target (however,
    this version uses "rm -fv" instead of "rm -f").
2009-01-12 09:14:54 -05:00

1077 lines
39 KiB
JavaScript

/***** BEGIN LICENSE BLOCK ***** {{{
Version: MPL 1.1/GPL 2.0/LGPL 2.1
The contents of this file are subject to the Mozilla Public License Version
1.1 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
for the specific language governing rights and limitations under the
License.
Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@gmx.net>
Alternatively, the contents of this file may be used under the terms of
either the GNU General Public License Version 2 or later (the "GPL"), or
the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
in which case the provisions of the GPL or the LGPL are applicable instead
of those above. If you wish to allow use of your version of this file only
under the terms of either the GPL or the LGPL, and not to allow others to
use your version of this file under the terms of the MPL, indicate your
decision by deleting the provisions above and replace them with the notice
and other provisions required by the GPL or the LGPL. If you do not delete
the provisions above, a recipient may use your version of this file under
the terms of any one of the MPL, the GPL or the LGPL.
}}} ***** END LICENSE BLOCK *****/
const DEFAULT_FAVICON = "chrome://mozapps/skin/places/defaultFavicon.png";
// Try to import older command line history, quick marks, etc.
liberator.registerObserver("load", function () {
if (!options.getPref("extensions.vimperator.commandline_cmd_history"))
return;
let store = storage["history-command"];
let pref = options.getPref("extensions.vimperator.commandline_cmd_history");
for (let [k, v] in Iterator(pref.split("\n")))
store.push(v);
store = storage["quickmarks"];
pref = options.getPref("extensions.vimperator.quickmarks")
.split("\n");
while (pref.length > 0)
store.set(pref.shift(), pref.shift());
options.resetPref("extensions.vimperator.commandline_cmd_history");
options.resetPref("extensions.vimperator.commandline_search_history");
options.resetPref("extensions.vimperator.quickmarks");
});
// also includes methods for dealing with keywords and search engines
function Bookmarks() //{{{
{
////////////////////////////////////////////////////////////////////////////////
////////////////////// PRIVATE SECTION /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
const historyService = PlacesUtils.history;
const bookmarksService = PlacesUtils.bookmarks;
const taggingService = PlacesUtils.tagging;
const faviconService = Cc["@mozilla.org/browser/favicon-service;1"].getService(Ci.nsIFaviconService);
// XXX for strange Firefox bug :(
// Error: [Exception... "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIObserverService.addObserver]"
// nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)"
// location: "JS frame :: file://~firefox/components/nsTaggingService.js :: anonymous :: line 89"
// data: no]
// Source file: file://~firefox/components/nsTaggingService.js
taggingService.getTagsForURI(window.makeURI("http://mysterious.bug"), {});
const Bookmark = new Struct("url", "title", "icon", "keyword", "tags", "id");
const Keyword = new Struct("keyword", "title", "icon", "url");
Bookmark.defaultValue("icon", function () getFavicon(this.url));
Bookmark.prototype.__defineGetter__("extra", function () [
["keyword", this.keyword, "Keyword"],
["tags", this.tags.join(", "), "Tag"]
].filter(function (item) item[1]));
const storage = modules.storage;
function Cache(name, store, serial)
{
const rootFolders = [bookmarksService.toolbarFolder, bookmarksService.bookmarksMenuFolder, bookmarksService.unfiledBookmarksFolder];
const sleep = liberator.sleep;
let bookmarks = [];
let self = this;
this.__defineGetter__("name", function () name);
this.__defineGetter__("store", function () store);
this.__defineGetter__("bookmarks", function () this.load());
this.__defineGetter__("keywords",
function () [new Keyword(k.keyword, k.title, k.icon, k.url) for each (k in self.bookmarks) if (k.keyword)]);
this.__iterator__ = function () (val for each (val in self.bookmarks));
function loadBookmark(node)
{
let uri = util.newURI(node.uri);
let keyword = bookmarksService.getKeywordForBookmark(node.itemId);
let tags = taggingService.getTagsForURI(uri, {}) || [];
let bmark = new Bookmark(node.uri, node.title, node.icon && node.icon.spec, keyword, tags, node.itemId);
bookmarks.push(bmark);
return bmark;
}
function readBookmark(id)
{
return {
itemId: id,
uri: bookmarksService.getBookmarkURI(id).spec,
title: bookmarksService.getItemTitle(id)
};
}
function deleteBookmark(id)
{
let length = bookmarks.length;
bookmarks = bookmarks.filter(function (item) item.id != id);
return bookmarks.length < length;
}
function findRoot(id)
{
do
{
var root = id;
id = bookmarksService.getFolderIdForItem(id);
} while (id != bookmarksService.placesRoot && id != root);
return root;
}
let loading = false;
this.load = function load()
{
if (loading)
{
while (loading)
sleep(10);
return bookmarks;
}
// update our bookmark cache
bookmarks = [];
loading = true;
let folders = rootFolders.slice();
let query = historyService.getNewQuery();
let options = historyService.getNewQueryOptions();
while (folders.length > 0)
{
query.setFolders(folders, 1);
folders.shift();
let result = historyService.executeQuery(query, options);
let folder = result.root;
folder.containerOpen = true;
// iterate over the immediate children of this folder
for (let i = 0; i < folder.childCount; i++)
{
let node = folder.getChild(i);
if (node.type == node.RESULT_TYPE_FOLDER) // folder
folders.push(node.itemId);
else if (node.type == node.RESULT_TYPE_URI) // bookmark
loadBookmark(node);
}
// close a container after using it!
folder.containerOpen = false;
}
this.__defineGetter__("bookmarks", function () bookmarks);
loading = false;
return bookmarks;
};
var observer = {
onBeginUpdateBatch: function onBeginUpdateBatch() {},
onEndUpdateBatch: function onEndUpdateBatch() {},
onItemVisited: function onItemVisited() {},
onItemMoved: function onItemMoved() {},
onItemAdded: function onItemAdded(itemId, folder, index)
{
// liberator.dump("onItemAdded(" + itemId + ", " + folder + ", " + index + ")\n");
if (bookmarksService.getItemType(itemId) == bookmarksService.TYPE_BOOKMARK)
{
if (rootFolders.indexOf(findRoot(itemId)) >= 0)
{
let bmark = loadBookmark(readBookmark(itemId));
storage.fireEvent(name, "add", bmark);
}
}
},
onItemRemoved: function onItemRemoved(itemId, folder, index)
{
// liberator.dump("onItemRemoved(" + itemId + ", " + folder + ", " + index + ")\n");
if (deleteBookmark(itemId))
storage.fireEvent(name, "remove", itemId);
},
onItemChanged: function onItemChanged(itemId, property, isAnnotation, value)
{
if (isAnnotation)
return;
// liberator.dump("onItemChanged(" + itemId + ", " + property + ", " + value + ")\n");
let bookmark = bookmarks.filter(function (item) item.id == itemId)[0];
if (bookmark)
{
if (property == "tags")
value = taggingService.getTagsForURI(util.newURI(bookmark.url), {});
if (property in bookmark)
bookmark[property] = value;
storage.fireEvent(name, "change", itemId);
}
},
QueryInterface: function QueryInterface(iid)
{
if (iid.equals(Ci.nsINavBookmarkObserver) || iid.equals(Ci.nsISupports))
return this;
throw Cr.NS_ERROR_NO_INTERFACE;
}
};
bookmarksService.addObserver(observer, false);
}
function getFavicon(uri)
{
try
{
return faviconService.getFaviconImageForPage(util.newURI(uri)).spec;
}
catch (e)
{
return "";
}
}
let bookmarkObserver = function (key, event, arg)
{
if (event == "add")
autocommands.trigger("BookmarkAdd", arg);
statusline.updateUrl();
};
var cache = storage.newObject("bookmark-cache", Cache, false);
storage.addObserver("bookmark-cache", bookmarkObserver, window);
liberator.registerObserver("enter", function () {
if (options["preload"])
{
// Forces a load, if not already loaded but wait 10sec
// so most tabs should be restored and the CPU should be idle again usually
setTimeout(function () { liberator.callFunctionInThread(null, function () cache.bookmarks); }, 10000);
}
});
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// OPTIONS /////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
options.add(["defsearch", "ds"],
"Set the default search engine",
"string", "google",
{
completer: function completer(context)
{
completion.search(context, true)
context.completions = [["", "Don't perform searches by default"]].concat(context.completions);
},
validator: Option.validateCompleter
});
options.add(["preload"],
"Speed up first time history/bookmark completion",
"boolean", true);
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// MAPPINGS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
var myModes = config.browserModes;
mappings.add(myModes, ["a"],
"Open a prompt to bookmark the current URL",
function ()
{
let title = "";
if (buffer.title != buffer.URL)
title = " -title=\"" + buffer.title + "\"";
commandline.open(":", "bmark " + buffer.URL + title, modes.EX);
});
mappings.add(myModes, ["A"],
"Toggle bookmarked state of current URL",
function () { bookmarks.toggle(buffer.URL); });
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// COMMANDS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
commands.add(["ju[mps]"],
"Show jumplist",
function ()
{
let sh = window.getWebNavigation().sessionHistory;
let entries = [sh.getEntryAtIndex(i, false) for (i in util.range(0, sh.count))];
let list = template.jumps(sh.index, entries);
commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
},
{ argCount: "0" });
// TODO: Clean this up.
function tags(context, args)
{
let filter = context.filter;
let have = filter.split(",");
args.completeFilter = have.pop();
let prefix = filter.substr(0, filter.length - args.completeFilter.length);
let tags = util.Array.uniq(util.Array.flatten([b.tags for ([k, b] in Iterator(cache.bookmarks))]));
return [[prefix + tag, tag] for ([i, tag] in Iterator(tags)) if (have.indexOf(tag) < 0)];
}
function title(context, args)
{
if (!args.bang)
return [[content.document.title, "Current Page Title"]];
context.keys.text = "title";
context.keys.description = "url";
return bookmarks.get(args.join(" "), args["-tags"], null, { keyword: args["-keyword"], title: context.filter });
}
function keyword(context, args)
{
if (!args.bang)
return [];
context.keys.text = "keyword";
return bookmarks.get(args.join(" "), args["-tags"], null, { keyword: context.filter, title: args["-title"] });
}
commands.add(["bma[rk]"],
"Add a bookmark",
function (args)
{
let url = args.length == 0 ? buffer.URL : args[0];
let title = args["-title"] || (args.length == 0 ? buffer.title : null);
let keyword = args["-keyword"] || null;
let tags = args["-tags"] || [];
if (bookmarks.add(false, title, url, keyword, tags, args.bang))
{
let extra = (title == url) ? "" : " (" + title + ")";
liberator.echomsg("Added bookmark: " + url + extra, 1, commandline.FORCE_SINGLELINE);
}
else
liberator.echoerr("Exxx: Could not add bookmark `" + title + "'", commandline.FORCE_SINGLELINE);
},
{
argCount: "?",
bang: true,
completer: function (context, args)
{
if (!args.bang)
{
context.completions = [[content.document.documentURI, "Current Location"]];
return;
}
completion.bookmark(context, args["-tags"], { keyword: args["-keyword"], title: args["-title"] });
},
options: [[["-title", "-t"], commands.OPTION_STRING, null, title],
[["-tags", "-T"], commands.OPTION_LIST, null, tags],
[["-keyword", "-k"], commands.OPTION_STRING, function (arg) /\w/.test(arg)]]
});
commands.add(["bmarks"],
"List or open multiple bookmarks",
function (args)
{
bookmarks.list(args.join(" "), args["-tags"] || [], args.bang, args["-max"]);
},
{
bang: true,
completer: function completer(context, args)
{
context.quote = null;
context.filter = args.join(" ");
completion.bookmark(context, args["-tags"]);
},
options: [[["-tags", "-T"], commands.OPTION_LIST, null, tags],
[["-max", "-m"], commands.OPTION_INT]]
});
commands.add(["delbm[arks]"],
"Delete a bookmark",
function (args)
{
let url = args.string || buffer.URL;
let deletedCount = bookmarks.remove(url);
liberator.echomsg(deletedCount + " bookmark(s) with url `" + url + "' deleted", 1, commandline.FORCE_SINGLELINE);
},
{
argCount: "?",
completer: function completer(context) completion.bookmark(context),
literal: 0
});
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// PUBLIC SECTION //////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
return {
get format() ({
anchored: false,
title: ["URL", "Info"],
keys: { text: "url", description: "title", icon: "icon", extra: "extra", tags: "tags" },
process: [template.icon, template.bookmarkDescription]
}),
// if "bypassCache" is true, it will force a reload of the bookmarks database
// on my PC, it takes about 1ms for each bookmark to load, so loading 1000 bookmarks
// takes about 1 sec
get: function get(filter, tags, maxItems, extra)
{
return completion.runCompleter("bookmark", filter, maxItems, tags, extra);
},
// if starOnly = true it is saved in the unfiledBookmarksFolder, otherwise in the bookmarksMenuFolder
add: function add(starOnly, title, url, keyword, tags, force)
{
try
{
let uri = util.createURI(url);
if (!force)
{
for (let bmark in cache)
{
if (bmark[0] == uri.spec)
{
var id = bmark[5];
if (title)
bookmarksService.setItemTitle(id, title);
break;
}
}
}
if (id == undefined)
id = bookmarksService.insertBookmark(
bookmarksService[starOnly ? "unfiledBookmarksFolder" : "bookmarksMenuFolder"],
uri, -1, title || url);
if (!id)
return false;
if (keyword)
bookmarksService.setKeywordForBookmark(id, keyword);
if (tags)
taggingService.tagURI(uri, tags);
}
catch (e)
{
liberator.log(e, 0);
return false;
}
return true;
},
toggle: function toggle(url)
{
if (!url)
return;
let count = this.remove(url);
if (count > 0)
{
commandline.echo("Removed bookmark: " + url, commandline.HL_NORMAL, commandline.FORCE_SINGLELINE);
}
else
{
let title = buffer.title || url;
let extra = "";
if (title != url)
extra = " (" + title + ")";
this.add(true, title, url);
commandline.echo("Added bookmark: " + url + extra, commandline.HL_NORMAL, commandline.FORCE_SINGLELINE);
}
},
isBookmarked: function isBookmarked(url)
{
try
{
let uri = util.newURI(url);
return (bookmarksService.getBookmarkedURIFor(uri) != null);
}
catch (e)
{
return false;
}
},
// returns number of deleted bookmarks
remove: function remove(url)
{
if (!url)
return 0;
let i = 0;
try
{
let uri = util.newURI(url);
var count = {};
let bmarks = bookmarksService.getBookmarkIdsForURI(uri, count);
for (; i < bmarks.length; i++)
bookmarksService.removeItem(bmarks[i]);
}
catch (e)
{
liberator.log(e, 0);
return i;
}
// update the display of our "bookmarked" symbol
statusline.updateUrl();
return count.value;
},
getFavicon: function (url) getFavicon(url),
// TODO: add filtering
// also ensures that each search engine has a Vimperator-friendly alias
getSearchEngines: function getSearchEngines()
{
let searchEngines = [];
let firefoxEngines = services.get("browserSearch").getVisibleEngines({});
for (let [,engine] in Iterator(firefoxEngines))
{
let alias = engine.alias;
if (!alias || !/^[a-z0-9_-]+$/.test(alias))
alias = engine.name.replace(/^\W*([a-zA-Z_-]+).*/, "$1").toLowerCase();
if (!alias)
alias = "search"; // for search engines which we can't find a suitable alias
// make sure we can use search engines which would have the same alias (add numbers at the end)
let newAlias = alias;
for (let j = 1; j <= 10; j++) // <=10 is intentional
{
if (!searchEngines.some(function (item) item[0] == newAlias))
break;
newAlias = alias + j;
}
// only write when it changed, writes are really slow
if (engine.alias != newAlias)
engine.alias = newAlias;
searchEngines.push([engine.alias, engine.description, engine.iconURI && engine.iconURI.spec]);
}
return searchEngines;
},
getSuggestions: function getSuggestions(engineName, query, callback)
{
const responseType = "application/x-suggestions+json";
let engine = services.get("browserSearch").getEngineByAlias(engineName);
if (engine && engine.supportsResponseType(responseType))
var queryURI = engine.getSubmission(query, responseType).uri.spec;
if (!queryURI)
return [];
function process(resp)
{
let results = [];
try
{
results = services.get("json").decode(resp.responseText)[1];
results = [[item, ""] for ([k, item] in Iterator(results)) if (typeof item == "string")];
}
catch (e) {}
if (!callback)
return results;
callback(results);
}
let resp = util.httpGet(queryURI, callback && process);
if (!callback)
return process(resp);
},
// TODO: add filtering
// format of returned array:
// [keyword, helptext, url]
getKeywords: function getKeywords()
{
return cache.keywords;
},
// full search string including engine name as first word in @param text
// if @param useDefSearch is true, it uses the default search engine
// @returns the url for the search string
// if the search also requires a postData, [url, postData] is returned
getSearchURL: function getSearchURL(text, useDefsearch)
{
let url = null;
let aPostDataRef = {};
let searchString = (useDefsearch ? options["defsearch"] + " " : "") + text;
// we need to make sure our custom alias have been set, even if the user
// did not :open <tab> once before
this.getSearchEngines();
url = window.getShortcutOrURI(searchString, aPostDataRef);
if (url == searchString)
url = null;
if (aPostDataRef && aPostDataRef.value)
return [url, aPostDataRef.value];
else
return url; // can be null
},
// if openItems is true, open the matching bookmarks items in tabs rather than display
list: function list(filter, tags, openItems, maxItems)
{
// FIXME: returning here doesn't make sense
// Why the hell doesn't it make sense? --Kris
// Because it unconditionally bypasses the final error message
// block and does so only when listing items, not opening them. In
// short it breaks the :bmarks command which doesn't make much
// sense to me but I'm old-fashioned. --djk
if (!openItems)
return completion.listCompleter("bookmark", filter, maxItems, tags);
let items = completion.runCompleter("bookmark", filter, maxItems, tags);
if (items.length)
return liberator.open(items.map(function (i) i.url), liberator.NEW_TAB);
if (filter.length > 0 && tags.length > 0)
liberator.echoerr("E283: No bookmarks matching tags: \"" + tags + "\" and string: \"" + filter + "\"");
else if (filter.length > 0)
liberator.echoerr("E283: No bookmarks matching string: \"" + filter + "\"");
else if (tags.length > 0)
liberator.echoerr("E283: No bookmarks matching tags: \"" + tags + "\"");
else
liberator.echoerr("No bookmarks set");
}
};
//}}}
}; //}}}
function History() //{{{
{
////////////////////////////////////////////////////////////////////////////////
////////////////////// PRIVATE SECTION /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
const historyService = PlacesUtils.history;
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// MAPPINGS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
var myModes = config.browserModes;
mappings.add(myModes,
["<C-o>"], "Go to an older position in the jump list",
function (count) { history.stepTo(-(count > 1 ? count : 1)); },
{ flags: Mappings.flags.COUNT });
mappings.add(myModes,
["<C-i>"], "Go to a newer position in the jump list",
function (count) { history.stepTo(count > 1 ? count : 1); },
{ flags: Mappings.flags.COUNT });
mappings.add(myModes,
["H", "<A-Left>", "<M-Left>"], "Go back in the browser history",
function (count) { history.stepTo(-(count > 1 ? count : 1)); },
{ flags: Mappings.flags.COUNT });
mappings.add(myModes,
["L", "<A-Right>", "<M-Right>"], "Go forward in the browser history",
function (count) { history.stepTo(count > 1 ? count : 1); },
{ flags: Mappings.flags.COUNT });
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// COMMANDS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
commands.add(["ba[ck]"],
"Go back in the browser history",
function (args)
{
let url = args.literalArg;
if (args.bang)
{
history.goToStart();
}
else
{
if (url)
{
let sh = window.getWebNavigation().sessionHistory;
for (let i in util.range(sh.index, 0, true))
{
if (sh.getEntryAtIndex(i, false).URI.spec == url)
{
window.getWebNavigation().gotoIndex(i);
return;
}
}
liberator.echoerr("Exxx: URL not found in history");
}
else
{
history.stepTo(-Math.max(args.count, 1));
}
}
},
{
argCount: "?",
bang: true,
completer: function completer(context)
{
let sh = window.getWebNavigation().sessionHistory;
context.completions = [sh.getEntryAtIndex(i, false) for (i in util.range(sh.index, 0, true))];
context.keys = { text: function (item) item.URI.spec, description: "title" };
liberator.dump(context.items);
},
count: true,
literal: 0
});
commands.add(["fo[rward]", "fw"],
"Go forward in the browser history",
function (args)
{
let url = args.literalArg;
if (args.bang)
{
history.goToEnd();
}
else
{
if (url)
{
let sh = window.getWebNavigation().sessionHistory;
for (let i in util.range(sh.index + 1, sh.count))
{
if (sh.getEntryAtIndex(i, false).URI.spec == url)
{
window.getWebNavigation().gotoIndex(i);
return;
}
}
liberator.echoerr("Exxx: URL not found in history");
}
else
{
history.stepTo(Math.max(args.count, 1));
}
}
},
{
argCount: "?",
bang: true,
completer: function completer(context)
{
let sh = window.getWebNavigation().sessionHistory;
context.completions = [sh.getEntryAtIndex(i, false) for (i in util.range(sh.index + 1, sh.count))];
context.keys = { text: function (item) item.URI.spec, description: "title" };
},
count: true,
literal: 0
});
commands.add(["hist[ory]", "hs"],
"Show recently visited URLs",
function (args) { history.list(args.join(" "), args.bang, args["-max"] || 1000); },
{
bang: true,
completer: function (context) { context.quote = null; completion.history(context); },
// completer: function (filter) completion.history(filter)
options: [[["-max", "-m"], options.OPTION_INT]]
});
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// PUBLIC SECTION //////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
return {
get format() bookmarks.format,
get service() historyService,
get: function get(filter, maxItems)
{
// no query parameters will get all history
let query = historyService.getNewQuery();
let options = historyService.getNewQueryOptions();
if (typeof filter == "string")
filter = { searchTerms: filter };
for (let [k, v] in Iterator(filter))
query[k] = v;
options.sortingMode = options.SORT_BY_DATE_DESCENDING;
options.resultType = options.RESULTS_AS_URI;
if (maxItems > 0)
options.maxResults = maxItems;
// execute the query
let root = historyService.executeQuery(query, options).root;
root.containerOpen = true;
let items = util.map(util.range(0, root.childCount), function (i) {
let node = root.getChild(i);
return {
url: node.uri,
title: node.title,
icon: node.icon ? node.icon.spec : DEFAULT_FAVICON
};
});
root.containerOpen = false; // close a container after using it!
return items;
},
// TODO: better names and move to buffer.?
stepTo: function stepTo(steps)
{
let index = window.getWebNavigation().sessionHistory.index + steps;
if (index >= 0 && index < window.getWebNavigation().sessionHistory.count)
window.getWebNavigation().gotoIndex(index);
else
liberator.beep(); // XXX: really wanted?
},
goToStart: function goToStart()
{
let index = window.getWebNavigation().sessionHistory.index;
if (index > 0)
window.getWebNavigation().gotoIndex(0);
else
liberator.beep(); // XXX: really wanted?
},
goToEnd: function goToEnd()
{
let sh = window.getWebNavigation().sessionHistory;
let max = sh.count - 1;
if (sh.index < max)
window.getWebNavigation().gotoIndex(max);
else
liberator.beep(); // XXX: really wanted?
},
// if openItems is true, open the matching history items in tabs rather than display
list: function list(filter, openItems, maxItems)
{
// FIXME: returning here doesn't make sense
// Why the hell doesn't it make sense? --Kris
// See comment at bookmarks.list --djk
if (!openItems)
return completion.listCompleter("history", filter, maxItems);
let items = completion.runCompleter("history", filter, maxItems);
if (items.length)
return liberator.open(items.map(function (i) i.url), liberator.NEW_TAB);
if (filter.length > 0)
liberator.echoerr("E283: No history matching \"" + filter + "\"");
else
liberator.echoerr("No history set");
}
};
//}}}
}; //}}}
function QuickMarks() //{{{
{
////////////////////////////////////////////////////////////////////////////////
////////////////////// PRIVATE SECTION /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
var qmarks = storage.newMap("quickmarks", true);
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// MAPPINGS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
var myModes = config.browserModes;
mappings.add(myModes,
["go"], "Jump to a QuickMark",
function (arg) { quickmarks.jumpTo(arg, liberator.CURRENT_TAB); },
{ flags: Mappings.flags.ARGUMENT });
mappings.add(myModes,
["gn"], "Jump to a QuickMark in a new tab",
function (arg)
{
quickmarks.jumpTo(arg,
/\bquickmark\b/.test(options["activate"]) ?
liberator.NEW_TAB : liberator.NEW_BACKGROUND_TAB);
},
{ flags: Mappings.flags.ARGUMENT });
mappings.add(myModes,
["M"], "Add new QuickMark for current URL",
function (arg)
{
if (/[^a-zA-Z0-9]/.test(arg))
{
liberator.beep();
return;
}
quickmarks.add(arg, buffer.URL);
},
{ flags: Mappings.flags.ARGUMENT });
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// COMMANDS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
commands.add(["delqm[arks]"],
"Delete the specified QuickMarks",
function (args)
{
// TODO: finish arg parsing - we really need a proper way to do this. :)
if (!args.bang && !args.string)
{
liberator.echoerr("E471: Argument required");
return;
}
if (args.bang && args.string)
{
liberator.echoerr("E474: Invalid argument");
return;
}
if (args.bang)
quickmarks.removeAll();
else
quickmarks.remove(args.string);
},
{
bang: true,
completer: function (context)
{
context.title = ["QuickMark", "URL"];
context.completions = qmarks;
}
});
commands.add(["qma[rk]"],
"Mark a URL with a letter for quick access",
function (args)
{
let matches = args.string.match(/^([a-zA-Z0-9])(?:\s+(.+))?$/);
if (!matches)
liberator.echoerr("E488: Trailing characters");
else if (!matches[2])
quickmarks.add(matches[1], buffer.URL);
else
quickmarks.add(matches[1], matches[2]);
},
{ argCount: "+" });
commands.add(["qmarks"],
"Show all QuickMarks",
function (args)
{
args = args.string;
// ignore invalid qmark characters unless there are no valid qmark chars
if (args && !/[a-zA-Z0-9]/.test(args))
{
liberator.echoerr("E283: No QuickMarks matching \"" + args + "\"");
return;
}
let filter = args.replace(/[^a-zA-Z0-9]/g, "");
quickmarks.list(filter);
});
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// PUBLIC SECTION //////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
return {
add: function add(qmark, location)
{
qmarks.set(qmark, location);
liberator.echomsg("Added Quick Mark '" + qmark + "': " + location, 1);
},
remove: function remove(filter)
{
let pattern = RegExp("[" + filter.replace(/\s+/g, "") + "]");
for (let [qmark,] in qmarks)
{
if (pattern.test(qmark))
qmarks.remove(qmark);
}
},
removeAll: function removeAll()
{
qmarks.clear();
},
jumpTo: function jumpTo(qmark, where)
{
let url = qmarks.get(qmark);
if (url)
liberator.open(url, where);
else
liberator.echoerr("E20: QuickMark not set");
},
list: function list(filter)
{
let marks = [key for ([key, val] in qmarks)];
// This was a lot nicer without the lambda...
let lowercaseMarks = marks.filter(function (x) /[a-z]/.test(x)).sort();
let uppercaseMarks = marks.filter(function (x) /[A-Z]/.test(x)).sort();
let numberMarks = marks.filter(function (x) /[0-9]/.test(x)).sort();
marks = Array.concat(lowercaseMarks, uppercaseMarks, numberMarks);
if (marks.length == 0)
{
liberator.echoerr("No QuickMarks set");
return;
}
if (filter.length > 0)
{
marks = marks.filter(function (qmark) filter.indexOf(qmark) >= 0);
if (marks.length == 0)
{
liberator.echoerr("E283: No QuickMarks matching \"" + filter + "\"");
return;
}
}
let items = [[mark, qmarks.get(mark)] for ([k, mark] in Iterator(marks))];
template.genericTable(items, { title: ["QuickMark", "URL"] });
}
};
//}}}
}; //}}}
// vim: set fdm=marker sw=4 ts=4 et: