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Integrate sanitizer with host UI, sanitize at shutdown support, and control which items are sanitized when more thoroughly. Closes issue #70.

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This commit is contained in:
Kris Maglione
2010-10-14 03:29:56 -04:00
parent 9e42f55fa1
commit a703d0a3bf
18 changed files with 781 additions and 521 deletions
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37
common/content/buffer.js
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@@ -289,19 +289,16 @@ const Buffer = Module("buffer", {
}, },
setOverLink: function setOverLink(link, b) { setOverLink: function setOverLink(link, b) {
setOverLink.superapply(this, arguments); setOverLink.superapply(this, arguments);
let ssli = options["showstatuslinks"]; switch (options["showstatuslinks"]) {
if (link && ssli) { case 1:
if (ssli == 1) statusline.updateUrl(link && "Link: " + link);
statusline.updateUrl("Link: " + link); break;
else if (ssli == 2) case 2:
if (link)
dactyl.echo("Link: " + link, commandline.DISALLOW_MULTILINE); dactyl.echo("Link: " + link, commandline.DISALLOW_MULTILINE);
} else
if (link == "") {
if (ssli == 1)
statusline.updateUrl();
else if (ssli == 2)
commandline.clear(); commandline.clear();
break;
} }
}, },
}), }),
@@ -644,8 +641,8 @@ const Buffer = Module("buffer", {
buffer.focusElement(elem); buffer.focusElement(elem);
options.withContext(function () { prefs.withContext(function () {
options.setPref("browser.tabs.loadInBackground", true); prefs.set("browser.tabs.loadInBackground", true);
["mousedown", "mouseup", "click"].forEach(function (event) { ["mousedown", "mouseup", "click"].forEach(function (event) {
elem.dispatchEvent(events.create(doc, event, { elem.dispatchEvent(events.create(doc, event, {
screenX: offsetX, screenY: offsetY, screenX: offsetX, screenY: offsetY,
@@ -690,7 +687,7 @@ const Buffer = Module("buffer", {
try { try {
window.urlSecurityCheck(url, doc.nodePrincipal); window.urlSecurityCheck(url, doc.nodePrincipal);
// we always want to save that link relative to the current working directory // we always want to save that link relative to the current working directory
options.setPref("browser.download.lastDir", io.cwd); prefs.set("browser.download.lastDir", io.cwd);
window.saveURL(url, text, null, true, skipPrompt, makeURI(url, doc.characterSet)); window.saveURL(url, text, null, true, skipPrompt, makeURI(url, doc.characterSet));
} }
catch (e) { catch (e) {
@@ -1262,17 +1259,17 @@ const Buffer = Module("buffer", {
dactyl.assert(!arg || arg[0] == ">" && !dactyl.has("WINNT"), dactyl.assert(!arg || arg[0] == ">" && !dactyl.has("WINNT"),
"E488: Trailing characters"); "E488: Trailing characters");
options.withContext(function () { prefs.withContext(function () {
if (arg) { if (arg) {
options.setPref("print.print_to_file", "true"); prefs.set("print.print_to_file", "true");
options.setPref("print.print_to_filename", io.File(arg.substr(1)).path); prefs.set("print.print_to_filename", io.File(arg.substr(1)).path);
dactyl.echomsg("Printing to file: " + arg.substr(1)); dactyl.echomsg("Printing to file: " + arg.substr(1));
} }
else else
dactyl.echomsg("Sending to printer..."); dactyl.echomsg("Sending to printer...");
options.setPref("print.always_print_silent", args.bang); prefs.set("print.always_print_silent", args.bang);
options.setPref("print.show_print_progress", !args.bang); prefs.set("print.show_print_progress", !args.bang);
config.browser.contentWindow.print(); config.browser.contentWindow.print();
}); });
@@ -1371,7 +1368,7 @@ const Buffer = Module("buffer", {
// if browser.download.useDownloadDir = false then the "Save As" // if browser.download.useDownloadDir = false then the "Save As"
// dialog is used with this as the default directory // dialog is used with this as the default directory
// TODO: if we're going to do this shouldn't it be done in setCWD or the value restored? // TODO: if we're going to do this shouldn't it be done in setCWD or the value restored?
options.setPref("browser.download.lastDir", io.cwd); prefs.set("browser.download.lastDir", io.cwd);
try { try {
var contentDisposition = window.content var contentDisposition = window.content

1
common/content/commandline.js
View File

@@ -1690,6 +1690,7 @@ const CommandLine = Module("commandline", {
sanitizer: function () { sanitizer: function () {
sanitizer.addItem("commandline", { sanitizer.addItem("commandline", {
description: "Command-line and search history", description: "Command-line and search history",
persistent: true,
action: function (timespan, host) { action: function (timespan, host) {
if (!host) if (!host)
storage["history-search"].mutate("filter", function (item) !timespan.contains(item.timestamp)); storage["history-search"].mutate("filter", function (item) !timespan.contains(item.timestamp));

43
common/content/dactyl.js
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@@ -19,12 +19,6 @@ const EVAL_ERROR = "__dactyl_eval_error";
const EVAL_RESULT = "__dactyl_eval_result"; const EVAL_RESULT = "__dactyl_eval_result";
const EVAL_STRING = "__dactyl_eval_string"; const EVAL_STRING = "__dactyl_eval_string";
const FailedAssertion = Class("FailedAssertion", Error, {
init: function (message) {
this.message = message;
}
});
function deprecated(reason, fn) { function deprecated(reason, fn) {
let name, func = callable(fn) ? fn : function () this[fn].apply(this, arguments); let name, func = callable(fn) ? fn : function () this[fn].apply(this, arguments);
function deprecatedMethod() { function deprecatedMethod() {
@@ -633,13 +627,13 @@ const Dactyl = Module("dactyl", {
<spec>{spec((obj.specs || obj.names)[0])}</spec>{ <spec>{spec((obj.specs || obj.names)[0])}</spec>{
!obj.type ? "" : <> !obj.type ? "" : <>
<type>{obj.type}</type> <type>{obj.type}</type>
<default>{opt.stringify(obj.defaultValue)}</default></>} <default>{obj.stringDefaultValue}</default></>}
<description>{ <description>{
obj.description ? br+<p>{obj.description.replace(/\.?$/, ".")}</p> : "" }{ obj.description ? br+<p>{obj.description.replace(/\.?$/, ".")}</p> : "" }{
extraHelp ? br+extraHelp : "" }{ extraHelp ? br+extraHelp : "" }{
!(extraHelp || obj.description) ? br+<p>Sorry, no help available.</p> : "" } !(extraHelp || obj.description) ? br+<p>Sorry, no help available.</p> : "" }
</description> </description>
</item></>.toXMLString(), true); </item></>.toXMLString().replace(/^ {12}/gm, ""), true);
}, },
/** /**
@@ -734,7 +728,7 @@ const Dactyl = Module("dactyl", {
// options does not exist at the very beginning // options does not exist at the very beginning
if (modules.options) if (modules.options)
verbose = options.getPref("extensions.dactyl.loglevel", 0); verbose = prefs.get("extensions.dactyl.loglevel", 0);
if (level > verbose) if (level > verbose)
return; return;
@@ -821,8 +815,8 @@ const Dactyl = Module("dactyl", {
if (!dactyl.has("tabs")) if (!dactyl.has("tabs"))
return open(urls, dactyl.NEW_WINDOW); return open(urls, dactyl.NEW_WINDOW);
options.withContext(function () { prefs.withContext(function () {
options.setPref("browser.tabs.loadInBackground", true); prefs.set("browser.tabs.loadInBackground", true);
browser.loadOneTab(url, null, null, postdata, background); browser.loadOneTab(url, null, null, postdata, background);
}); });
break; break;
@@ -870,9 +864,9 @@ const Dactyl = Module("dactyl", {
quit: function (saveSession, force) { quit: function (saveSession, force) {
// TODO: Use safeSetPref? // TODO: Use safeSetPref?
if (saveSession) if (saveSession)
options.setPref("browser.startup.page", 3); // start with saved session prefs.set("browser.startup.page", 3); // start with saved session
else else
options.setPref("browser.startup.page", 1); // start with default homepage session prefs.set("browser.startup.page", 1); // start with default homepage session
if (force) if (force)
services.get("appStartup").quit(Ci.nsIAppStartup.eForceQuit); services.get("appStartup").quit(Ci.nsIAppStartup.eForceQuit);
@@ -939,18 +933,7 @@ const Dactyl = Module("dactyl", {
}); });
}, },
/* get assert() util.assert,
* Tests a condition and throws a FailedAssertion error on
* failure.
*
* @param {boolean} condition The condition to test.
* @param {string} message The message to present to the
* user on failure.
*/
assert: function (condition, message) {
if (!condition)
throw new FailedAssertion(message);
},
/** /**
* Traps errors in the called function, possibly reporting them. * Traps errors in the called function, possibly reporting them.
@@ -1171,7 +1154,7 @@ const Dactyl = Module("dactyl", {
class_.length ? class_.join(", ") + " { visibility: collapse !important; }" : "", class_.length ? class_.join(", ") + " { visibility: collapse !important; }" : "",
true); true);
options.safeSetPref("layout.scrollbar.side", opts.indexOf("l") >= 0 ? 3 : 2, prefs.safeSet("layout.scrollbar.side", opts.indexOf("l") >= 0 ? 3 : 2,
"See 'guioptions' scrollbar flags."); "See 'guioptions' scrollbar flags.");
}, },
validator: function (opts) Option.validIf(!(opts.indexOf("l") >= 0 && opts.indexOf("r") >= 0), validator: function (opts) Option.validIf(!(opts.indexOf("l") >= 0 && opts.indexOf("r") >= 0),
@@ -1264,7 +1247,7 @@ const Dactyl = Module("dactyl", {
"boolean", false, "boolean", false,
{ {
setter: function (value) { setter: function (value) {
options.safeSetPref("accessibility.typeaheadfind.enablesound", !value, prefs.safeSet("accessibility.typeaheadfind.enablesound", !value,
"See 'visualbell' option"); "See 'visualbell' option");
return value; return value;
} }
@@ -1950,7 +1933,7 @@ const Dactyl = Module("dactyl", {
AddonManager.getAddonByID(services.get("dactyl:").addonID, function (addon) { AddonManager.getAddonByID(services.get("dactyl:").addonID, function (addon) {
// @DATE@ token replaced by the Makefile // @DATE@ token replaced by the Makefile
// TODO: Find it automatically // TODO: Find it automatically
options.setPref("extensions.dactyl.version", addon.version); prefs.set("extensions.dactyl.version", addon.version);
dactyl.version = addon.version + " (created: @DATE@)"; dactyl.version = addon.version + " (created: @DATE@)";
}); });
@@ -1970,10 +1953,10 @@ const Dactyl = Module("dactyl", {
// first time intro message // first time intro message
const firstTime = "extensions." + config.name + ".firsttime"; const firstTime = "extensions." + config.name + ".firsttime";
if (options.getPref(firstTime, true)) { if (prefs.get(firstTime, true)) {
util.timeout(function () { util.timeout(function () {
dactyl.help(); dactyl.help();
options.setPref(firstTime, false); prefs.set(firstTime, false);
}, 1000); }, 1000);
} }

3
common/content/events.js
View File

@@ -756,7 +756,7 @@ const Events = Module("events", {
dactyl.echomsg("Recorded macro '" + this._currentMacro + "'"); dactyl.echomsg("Recorded macro '" + this._currentMacro + "'");
return killEvent(); return killEvent();
} }
else if (!mappings.hasMap(mode, this._input.buffer + key)) else if (!mappings.hasMap(modes.main, this._input.buffer + key))
this._macros.set(this._currentMacro, { this._macros.set(this._currentMacro, {
keys: this._macros.get(this._currentMacro, {}).keys + key, keys: this._macros.get(this._currentMacro, {}).keys + key,
timeRecorded: Date.now() timeRecorded: Date.now()
@@ -1087,6 +1087,7 @@ const Events = Module("events", {
sanitizer: function () { sanitizer: function () {
sanitizer.addItem("macros", { sanitizer.addItem("macros", {
description: "Saved macros", description: "Saved macros",
persistent: true,
action: function (timespan, host) { action: function (timespan, host) {
if (!host) if (!host)
for (let [k, m] in events._macros) for (let [k, m] in events._macros)

4
common/content/finder.js
View File

@@ -200,9 +200,9 @@ const RangeFinder = Module("rangefinder", {
}, },
options: function () { options: function () {
// options.safeSetPref("accessibility.typeaheadfind.autostart", false); // prefs.safeSet("accessibility.typeaheadfind.autostart", false);
// The above should be sufficient, but: https://bugzilla.mozilla.org/show_bug.cgi?id=348187 // The above should be sufficient, but: https://bugzilla.mozilla.org/show_bug.cgi?id=348187
options.safeSetPref("accessibility.typeaheadfind", false); prefs.safeSet("accessibility.typeaheadfind", false);
options.add(["hlsearch", "hls"], options.add(["hlsearch", "hls"],
"Highlight previous search pattern matches", "Highlight previous search pattern matches",

4
common/content/javascript.js
View File

@@ -42,13 +42,13 @@ const JavaScript = Module("javascript", {
let seen = isinstance(obj, ["Sandbox"]) ? set(JavaScript.magicalNames) : {}; let seen = isinstance(obj, ["Sandbox"]) ? set(JavaScript.magicalNames) : {};
let globals = values(toplevel && window === obj ? JavaScript.globalNames : []); let globals = values(toplevel && window === obj ? JavaScript.globalNames : []);
for (let key in iterAll(globals, properties(obj, !toplevel))) for (let key in iterAll(globals, properties(obj, !toplevel, true)))
if (!set.add(seen, key)) if (!set.add(seen, key))
yield key; yield key;
// Properties aren't visible in an XPCNativeWrapper until // Properties aren't visible in an XPCNativeWrapper until
// they're accessed. // they're accessed.
for (let key in properties(this.getKey(obj, "wrappedJSObject"), !toplevel)) for (let key in properties(this.getKey(obj, "wrappedJSObject"), !toplevel, true))
try { try {
if (key in obj && !set.has(seen, key)) if (key in obj && !set.has(seen, key))
yield key; yield key;

2
common/content/marks.js
View File

@@ -288,6 +288,8 @@ const Marks = Module("marks", {
sanitizer: function () { sanitizer: function () {
sanitizer.addItem("marks", { sanitizer.addItem("marks", {
description: "Local and URL marks", description: "Local and URL marks",
persistent: true,
contains: ["history"],
action: function (timespan, host) { action: function (timespan, host) {
function matchhost(url) !host || util.isDomainURL(url, host); function matchhost(url) !host || util.isDomainURL(url, host);
function match(marks) (k for ([k, v] in Iterator(marks)) if (timespan.contains(v.timestamp) && matchhost(v.location))); function match(marks) (k for ([k, v] in Iterator(marks)) if (timespan.contains(v.timestamp) && matchhost(v.location)));

42
common/content/modes.js
View File

@@ -54,8 +54,8 @@ const Modes = Module("modes", {
this.addMode("COMMAND_LINE", { char: "c", input: true, this.addMode("COMMAND_LINE", { char: "c", input: true,
display: function () modes.extended & modes.OUTPUT_MULTILINE ? null : this.disp }); display: function () modes.extended & modes.OUTPUT_MULTILINE ? null : this.disp });
this.addMode("CARET", {}, { this.addMode("CARET", {}, {
get pref() options.getPref("accessibility.browsewithcaret"), get pref() prefs.get("accessibility.browsewithcaret"),
set pref(val) options.setPref("accessibility.browsewithcaret", val), set pref(val) prefs.set("accessibility.browsewithcaret", val),
enter: function (stack) { enter: function (stack) {
if (stack.pop && !this.pref) if (stack.pop && !this.pref)
modes.pop(); modes.pop();
@@ -88,8 +88,8 @@ const Modes = Module("modes", {
this.push(this.NORMAL, 0, { this.push(this.NORMAL, 0, {
enter: function (stack, prev) { enter: function (stack, prev) {
if (options.getPref("accessibility.browsewithcaret")) if (prefs.get("accessibility.browsewithcaret"))
options.setPref("accessibility.browsewithcaret", false); prefs.set("accessibility.browsewithcaret", false);
statusline.updateUrl(); statusline.updateUrl();
if (prev.mainMode.input || prev.mainMode.ownsFocus) if (prev.mainMode.input || prev.mainMode.ownsFocus)
@@ -180,7 +180,7 @@ const Modes = Module("modes", {
[m for (m in values(this._modeMap)) if (Object.keys(obj).every(function (k) obj[k] == (m[k] || false)))], [m for (m in values(this._modeMap)) if (Object.keys(obj).every(function (k) obj[k] == (m[k] || false)))],
// show the current mode string in the command line // show the current mode string in the command line
show: function () { show: function show() {
let msg = null; let msg = null;
if (options["showmode"]) if (options["showmode"])
msg = this._getModeMessage(); msg = this._getModeMessage();
@@ -189,7 +189,7 @@ const Modes = Module("modes", {
}, },
// add/remove always work on the this._extended mode only // add/remove always work on the this._extended mode only
add: function (mode) { add: function add(mode) {
this._extended |= mode; this._extended |= mode;
this.show(); this.show();
}, },
@@ -197,7 +197,7 @@ const Modes = Module("modes", {
delayed: [], delayed: [],
delay: function (callback, self) { this.delayed.push([callback, self]) }, delay: function (callback, self) { this.delayed.push([callback, self]) },
save: function (id, obj, prop) { save: function save(id, obj, prop) {
if (!(id in this.boundProperties)) if (!(id in this.boundProperties))
for (let elem in array.iterValues(this._modeStack)) for (let elem in array.iterValues(this._modeStack))
elem.saved[id] = { obj: obj, prop: prop, value: obj[prop] }; elem.saved[id] = { obj: obj, prop: prop, value: obj[prop] };
@@ -206,7 +206,7 @@ const Modes = Module("modes", {
// helper function to set both modes in one go // helper function to set both modes in one go
// if silent == true, you also need to take care of the mode handling changes yourself // if silent == true, you also need to take care of the mode handling changes yourself
set: function (mainMode, extendedMode, params, stack) { set: function set(mainMode, extendedMode, params, stack) {
params = params || this.getMode(mainMode || this.main).params; params = params || this.getMode(mainMode || this.main).params;
if (!stack && mainMode != null && this._modeStack.length > 1) if (!stack && mainMode != null && this._modeStack.length > 1)
@@ -258,11 +258,18 @@ const Modes = Module("modes", {
this.show(); this.show();
}, },
push: function (mainMode, extendedMode, params) { push: function push(mainMode, extendedMode, params) {
this.set(mainMode, extendedMode, params, { push: this.topOfStack }); this.set(mainMode, extendedMode, params, { push: this.topOfStack });
}, },
pop: function (mode) { onCaretChange: function onPrefChange(value) {
if (!value && modes.main === modes.CARET)
modes.pop();
if (value && modes.main === modes.NORMAL)
modes.push(modes.CARET);
},
pop: function pop(mode) {
while (this._modeStack.length > 1 && this.main != mode) { while (this._modeStack.length > 1 && this.main != mode) {
let a = this._modeStack.pop(); let a = this._modeStack.pop();
this.set(this.topOfStack.main, this.topOfStack.extended, this.topOfStack.params, this.set(this.topOfStack.main, this.topOfStack.extended, this.topOfStack.params,
@@ -273,7 +280,7 @@ const Modes = Module("modes", {
} }
}, },
replace: function (mode, oldMode) { replace: function replace(mode, oldMode) {
while (oldMode && this._modeStack.length > 1 && this.main != oldMode) while (oldMode && this._modeStack.length > 1 && this.main != oldMode)
this.pop(); this.pop();
@@ -282,14 +289,14 @@ const Modes = Module("modes", {
this.push(mode); this.push(mode);
}, },
reset: function () { reset: function reset() {
if (this._modeStack.length == 1 && this.topOfStack.params.enter) if (this._modeStack.length == 1 && this.topOfStack.params.enter)
this.topOfStack.params.enter({}, this.topOfStack); this.topOfStack.params.enter({}, this.topOfStack);
while (this._modeStack.length > 1) while (this._modeStack.length > 1)
this.pop(); this.pop();
}, },
remove: function (mode) { remove: function remove(mode) {
if (this._extended & mode) { if (this._extended & mode) {
this._extended &= ~mode; this._extended &= ~mode;
this.show(); this.show();
@@ -342,13 +349,8 @@ const Modes = Module("modes", {
}, desc)); }, desc));
} }
}, { }, {
options: function () { prefs: function () {
options.observePref("accessibility.browsewithcaret", function (value) { prefs.watch("accessibility.browsewithcaret", modes.closure.onCaretChange);
if (!value && modes.main === modes.CARET)
modes.pop();
if (value && modes.main === modes.NORMAL)
modes.push(modes.CARET);
});
} }
}); });

359
common/content/options.js
View File

@@ -76,7 +76,7 @@ const Option = Class("Option", {
dactyl.trapErrors(function () this.value = this.value, this); dactyl.trapErrors(function () this.value = this.value, this);
}, },
get isDefault() this.stringify(this.value) === this.stringify(this.defaultValue), get isDefault() this.stringValue === this.stringDefaultValue,
/** @property {value} The option's global value. @see #scope */ /** @property {value} The option's global value. @see #scope */
get globalValue() options.store.get(this.name, {}).value, get globalValue() options.store.get(this.name, {}).value,
@@ -174,6 +174,11 @@ const Option = Class("Option", {
get value() this.get(), get value() this.get(),
set value(val) this.set(val), set value(val) this.set(val),
get stringValue() this.stringify(this.value),
set stringValue(value) this.value = this.parse(value),
get stringDefaultValue() this.stringify(this.defaultValue),
getKey: function (key) undefined, getKey: function (key) undefined,
/** /**
@@ -610,28 +615,6 @@ const Options = Module("options", {
this.needInit = []; this.needInit = [];
this._options = []; this._options = [];
this._optionMap = {}; this._optionMap = {};
this._prefContexts = [];
for (let [, pref] in Iterator(this.allPrefs(Options.OLD_SAVED))) {
let saved = Options.SAVED + pref.substr(Options.OLD_SAVED.length);
if (!this.getPref(saved))
this.setPref(saved, this.getPref(pref));
this.resetPref(pref);
}
// Host application preferences which need to be changed to work well with
//
// Work around the popup blocker
// TODO: Make this work like safeSetPref
var popupAllowedEvents = this._loadPreference("dom.popup_allowed_events", "change click dblclick mouseup reset submit");
if (!/keypress/.test(popupAllowedEvents)) {
this._storePreference("dom.popup_allowed_events", popupAllowedEvents + " keypress");
dactyl.registerObserver("shutdown", function () {
if (this._loadPreference("dom.popup_allowed_events", "") == popupAllowedEvents + " keypress")
this._storePreference("dom.popup_allowed_events", popupAllowedEvents);
});
}
storage.newMap("options", { store: false }); storage.newMap("options", { store: false });
storage.addObserver("options", function optionObserver(key, event, option) { storage.addObserver("options", function optionObserver(key, event, option) {
@@ -640,34 +623,12 @@ const Options = Module("options", {
if (event == "change" && opt) if (event == "change" && opt)
opt.set(opt.globalValue, Option.SCOPE_GLOBAL, true); opt.set(opt.globalValue, Option.SCOPE_GLOBAL, true);
}, window); }, window);
this._branch = services.get("pref").getBranch("").QueryInterface(Ci.nsIPrefBranch2);
this._branch.addObserver("", this, false);
},
destroy: function () {
this._branch.removeObserver("", this);
}, },
/** @property {Iterator(Option)} @private */ /** @property {Iterator(Option)} @private */
__iterator__: function () __iterator__: function ()
values(this._options.sort(function (a, b) String.localeCompare(a.name, b.name))), values(this._options.sort(function (a, b) String.localeCompare(a.name, b.name))),
observe: function (subject, topic, data) {
if (topic == "nsPref:changed") {
let observers = this._observers[data];
if (observers) {
let value = options.getPref(data, false);
this._observers[data] = observers.filter(function (callback) {
if (!callback.get())
return false;
dactyl.trapErrors(callback.get(), null, value);
return true;
});
}
}
},
/** /**
* Adds a new option. * Adds a new option.
* *
@@ -705,13 +666,18 @@ const Options = Module("options", {
this.__defineSetter__(name, function (value) { this._optionMap[name].value = value; }); this.__defineSetter__(name, function (value) { this._optionMap[name].value = value; });
}, },
/** allPrefs: deprecated("Please use prefs.getNames", function allPrefs() prefs.getNames.apply(prefs, arguments)),
* Returns the names of all preferences. getPref: deprecated("Please use prefs.get", function getPref() prefs.get.apply(prefs, arguments)),
* invertPref: deprecated("Please use prefs.invert", function invertPref() prefs.invert.apply(prefs, arguments)),
* @param {string} branch The branch in which to search preferences. listPrefs: deprecated("Please use prefs.list", function listPrefs() { commandline.commandOutput(prefs.list.apply(prefs, arguments)) }),
* @default "" observePref: deprecated("Please use prefs.observe", function observePref() prefs.observe.apply(prefs, arguments)),
*/ popContext: deprecated("Please use prefs.popContext", function popContext() prefs.popContext.apply(prefs, arguments)),
allPrefs: function (branch) services.get("pref").getChildList(branch || "", { value: 0 }), pushContext: deprecated("Please use prefs.pushContext", function pushContext() prefs.pushContext.apply(prefs, arguments)),
resetPref: deprecated("Please use prefs.reset", function resetPref() prefs.reset.apply(prefs, arguments)),
safeResetPref: deprecated("Please use prefs.safeReset", function safeResetPref() prefs.safeReset.apply(prefs, arguments)),
safeSetPref: deprecated("Please use prefs.safeSet", function safeSetPref() prefs.safeSet.apply(prefs, arguments)),
setPref: deprecated("Please use prefs.set", function setPref() prefs.set.apply(prefs, arguments)),
withContext: deprecated("Please use prefs.withContext", function withContext() prefs.withContext.apply(prefs, arguments)),
/** /**
* Returns the option with <b>name</b> in the specified <b>scope</b>. * Returns the option with <b>name</b> in the specified <b>scope</b>.
@@ -748,7 +714,7 @@ const Options = Module("options", {
let option = { let option = {
isDefault: opt.isDefault, isDefault: opt.isDefault,
name: opt.name, name: opt.name,
default: opt.stringify(opt.defaultValue), default: opt.stringDefaultValue,
pre: "\u00a0\u00a0", // Unicode nonbreaking space. pre: "\u00a0\u00a0", // Unicode nonbreaking space.
value: <></> value: <></>
}; };
@@ -764,7 +730,7 @@ const Options = Module("options", {
option.default = (option.default ? "" : "no") + opt.name; option.default = (option.default ? "" : "no") + opt.name;
} }
else else
option.value = <>={template.highlight(opt.stringify(opt.value))}</>; option.value = <>={template.highlight(opt.stringValue)}</>;
yield option; yield option;
} }
}; };
@@ -772,60 +738,6 @@ const Options = Module("options", {
commandline.commandOutput(template.options("Options", opts())); commandline.commandOutput(template.options("Options", opts()));
}, },
/**
* Lists all preferences matching <b>filter</b> or only those with
* changed values if <b>onlyNonDefault</b> is specified.
*
* @param {boolean} onlyNonDefault Limit the list to prefs with a
* non-default value.
* @param {string} filter The list filter. A null filter lists all
* prefs.
* @optional
*/
listPrefs: function (onlyNonDefault, filter) {
if (!filter)
filter = "";
let prefArray = options.allPrefs();
prefArray.sort();
function prefs() {
for (let [, pref] in Iterator(prefArray)) {
let userValue = services.get("pref").prefHasUserValue(pref);
if (onlyNonDefault && !userValue || pref.indexOf(filter) == -1)
continue;
let value = options.getPref(pref);
let option = {
isDefault: !userValue,
default: options._loadPreference(pref, null, true),
value: <>={template.highlight(value, true, 100)}</>,
name: pref,
pre: "\u00a0\u00a0" // Unicode nonbreaking space.
};
yield option;
}
};
commandline.commandOutput(
template.options(config.host + " Options", prefs()));
},
_observers: Class.memoize(function () ({})),
/**
* Adds a new preference observer for the given preference.
*
* @param {string} pref The preference to observe.
* @param {function(object)} callback The callback, called with the
* new value of the preference whenever it changes.
*/
observePref: function (pref, callback, weak) {
if (!this._observers[pref])
this._observers[pref] = [];
this._observers[pref].push(weak ? Cu.getWeakReference(callback) : { get: function () callback });
},
/** /**
* Parses a :set command's argument string. * Parses a :set command's argument string.
* *
@@ -895,204 +807,8 @@ const Options = Module("options", {
}, },
/** @property {Object} The options store. */ /** @property {Object} The options store. */
get store() storage.options, get store() storage.options
/**
* Returns the value of the preference <b>name</b>.
*
* @param {string} name The preference name.
* @param {value} forcedDefault The default value for this
* preference. Used for internal dactyl preferences.
*/
getPref: function (name, forcedDefault) {
return this._loadPreference(name, forcedDefault);
},
_checkPrefSafe: function (name, message, value) {
let curval = this._loadPreference(name, null, false);
if (arguments.length > 2 && curval === value)
return;
let defval = this._loadPreference(name, null, true);
let saved = this._loadPreference(Options.SAVED + name);
if (saved == null && curval != defval || curval != saved) {
let msg = "Warning: setting preference " + name + ", but it's changed from its default value.";
if (message)
msg += " " + message;
dactyl.echomsg(msg);
}
},
/**
* Resets the preference <b>name</b> to </b>value</b> but warns the user
* if the value is changed from its default.
*
* @param {string} name The preference name.
* @param {value} value The new preference value.
*/
safeResetPref: function (name, message) {
this._checkPrefSafe(name, message);
this.resetPref(name);
this.resetPref(Options.SAVED + name);
},
/**
* Sets the preference <b>name</b> to </b>value</b> but warns the user
* if the value is changed from its default.
*
* @param {string} name The preference name.
* @param {value} value The new preference value.
*/
safeSetPref: function (name, value, message) {
this._checkPrefSafe(name, message, value);
this._storePreference(name, value);
this._storePreference(Options.SAVED + name, value);
},
/**
* Sets the preference <b>name</b> to </b>value</b>.
*
* @param {string} name The preference name.
* @param {value} value The new preference value.
*/
setPref: function (name, value) {
this._storePreference(name, value);
},
/**
* Resets the preference <b>name</b> to its default value.
*
* @param {string} name The preference name.
*/
resetPref: function (name) {
try {
services.get("pref").clearUserPref(name);
}
catch (e) {} // ignore - thrown if not a user set value
},
/**
* Toggles the value of the boolean preference <b>name</b>.
*
* @param {string} name The preference name.
*/
invertPref: function (name) {
if (services.get("pref").getPrefType(name) == Ci.nsIPrefBranch.PREF_BOOL)
this.setPref(name, !this.getPref(name));
else
dactyl.echoerr("E488: Trailing characters: " + name + "!");
},
/**
* Pushes a new preference context onto the context stack.
*
* @see #withContext
*/
pushContext: function () {
this._prefContexts.push({});
},
/**
* Pops the top preference context from the stack.
*
* @see #withContext
*/
popContext: function () {
for (let [k, v] in Iterator(this._prefContexts.pop()))
this._storePreference(k, v);
},
/**
* Executes <b>func</b> with a new preference context. When <b>func</b>
* returns, the context is popped and any preferences set via
* {@link #setPref} or {@link #invertPref} are restored to their
* previous values.
*
* @param {function} func The function to call.
* @param {Object} func The 'this' object with which to call <b>func</b>
* @see #pushContext
* @see #popContext
*/
withContext: function (func, self) {
try {
this.pushContext();
return func.call(self);
}
finally {
this.popContext();
}
},
_storePreference: function (name, value) {
if (this._prefContexts.length) {
let val = this._loadPreference(name, null);
if (val != null)
this._prefContexts[this._prefContexts.length - 1][name] = val;
}
let type = services.get("pref").getPrefType(name);
switch (typeof value) {
case "string":
if (type == Ci.nsIPrefBranch.PREF_INVALID || type == Ci.nsIPrefBranch.PREF_STRING) {
let supportString = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
supportString.data = value;
services.get("pref").setComplexValue(name, Ci.nsISupportsString, supportString);
}
else if (type == Ci.nsIPrefBranch.PREF_INT)
dactyl.echoerr("E521: Number required after =: " + name + "=" + value);
else
dactyl.echoerr("E474: Invalid argument: " + name + "=" + value);
break;
case "number":
if (type == Ci.nsIPrefBranch.PREF_INVALID || type == Ci.nsIPrefBranch.PREF_INT)
services.get("pref").setIntPref(name, value);
else
dactyl.echoerr("E474: Invalid argument: " + name + "=" + value);
break;
case "boolean":
if (type == Ci.nsIPrefBranch.PREF_INVALID || type == Ci.nsIPrefBranch.PREF_BOOL)
services.get("pref").setBoolPref(name, value);
else if (type == Ci.nsIPrefBranch.PREF_INT)
dactyl.echoerr("E521: Number required after =: " + name + "=" + value);
else
dactyl.echoerr("E474: Invalid argument: " + name + "=" + value);
break;
default:
dactyl.echoerr("Unknown preference type: " + typeof value + " (" + name + "=" + value + ")");
}
},
_loadPreference: function (name, forcedDefault, defaultBranch) {
let defaultValue = null; // XXX
if (forcedDefault != null) // this argument sets defaults for non-user settable options (like extensions.history.comp_history)
defaultValue = forcedDefault;
let branch = defaultBranch ? services.get("pref").getDefaultBranch("") : services.get("pref");
let type = services.get("pref").getPrefType(name);
try {
switch (type) {
case Ci.nsIPrefBranch.PREF_STRING:
let value = branch.getComplexValue(name, Ci.nsISupportsString).data;
// try in case it's a localized string (will throw an exception if not)
if (!services.get("pref").prefIsLocked(name) && !services.get("pref").prefHasUserValue(name) &&
RegExp("chrome://.+/locale/.+\\.properties").test(value))
value = branch.getComplexValue(name, Ci.nsIPrefLocalizedString).data;
return value;
case Ci.nsIPrefBranch.PREF_INT:
return branch.getIntPref(name);
case Ci.nsIPrefBranch.PREF_BOOL:
return branch.getBoolPref(name);
default:
return defaultValue;
}
}
catch (e) {
return defaultValue;
}
}
}, { }, {
SAVED: "extensions.dactyl.saved.",
OLD_SAVED: "dactyl.saved."
}, { }, {
commands: function () { commands: function () {
function setAction(args, modifiers) { function setAction(args, modifiers) {
@@ -1121,16 +837,16 @@ const Options = Module("options", {
commandline.input("Warning: Resetting all preferences may make " + config.host + " unusable. Continue (yes/[no]): ", commandline.input("Warning: Resetting all preferences may make " + config.host + " unusable. Continue (yes/[no]): ",
function (resp) { function (resp) {
if (resp == "yes") if (resp == "yes")
for (let pref in values(options.allPrefs())) for (let pref in values(prefs.getNames()))
options.resetPref(pref); prefs.reset(pref);
}, },
{ promptHighlight: "WarningMsg" }); { promptHighlight: "WarningMsg" });
else if (name == "all") else if (name == "all")
options.listPrefs(onlyNonDefault, ""); command.commandOutput(prefs.list(onlyNonDefault, ""));
else if (reset) else if (reset)
options.resetPref(name); prefs.reset(name);
else if (invertBoolean) else if (invertBoolean)
options.invertPref(name); prefs.toggle(name);
else if (valueGiven) { else if (valueGiven) {
if (value == undefined) if (value == undefined)
value = ""; value = "";
@@ -1140,10 +856,10 @@ const Options = Module("options", {
value = false; value = false;
else if (/^\d+$/.test(value)) else if (/^\d+$/.test(value))
value = parseInt(value, 10); value = parseInt(value, 10);
options.setPref(name, value); prefs.set(name, value);
} }
else else
options.listPrefs(onlyNonDefault, name); command.commandOutput(prefs.list(onlyNonDefault, ""));
return; return;
} }
@@ -1208,8 +924,8 @@ const Options = Module("options", {
context.advance(filter.length); context.advance(filter.length);
filter = filter.substr(0, filter.length - 1); filter = filter.substr(0, filter.length - 1);
context.completions = [ context.completions = [
[options._loadPreference(filter, null, false), "Current Value"], [prefs.get(filter), "Current Value"],
[options._loadPreference(filter, null, true), "Default Value"] [prefs.getDefault(filter), "Default Value"]
].filter(function ([k]) k != null && k.length < 200); ].filter(function ([k]) k != null && k.length < 200);
return null; return null;
} }
@@ -1241,8 +957,8 @@ const Options = Module("options", {
context.fork("default", 0, this, function (context) { context.fork("default", 0, this, function (context) {
context.title = ["Extra Completions"]; context.title = ["Extra Completions"];
context.completions = [ context.completions = [
[option.value, "Current value"], [option.stringValue, "Current value"],
[option.defaultValue, "Default value"] [option.stringValue, "Default value"]
].filter(function (f) f[0] !== "" && String(f[0]).length < 200); ].filter(function (f) f[0] !== "" && String(f[0]).length < 200);
context.quote = ["", util.identity, ""]; context.quote = ["", util.identity, ""];
}); });
@@ -1359,7 +1075,7 @@ const Options = Module("options", {
{ {
command: this.name, command: this.name,
literalArg: [opt.type == "boolean" ? (opt.value ? "" : "no") + opt.name literalArg: [opt.type == "boolean" ? (opt.value ? "" : "no") + opt.name
: opt.name + "=" + opt.stringify(opt.value)] : opt.name + "=" + opt.stringValue]
} }
for (opt in options) for (opt in options)
if (!opt.getter && !opt.isDefault && (opt.scope & Option.SCOPE_GLOBAL)) if (!opt.getter && !opt.isDefault && (opt.scope & Option.SCOPE_GLOBAL))
@@ -1491,18 +1207,9 @@ const Options = Module("options", {
if (res) if (res)
context.completions = res; context.completions = res;
}; };
completion.preference = function preference(context) {
context.anchored = false;
context.title = [config.host + " Preference", "Value"];
context.keys = { text: function (item) item, description: function (item) options.getPref(item) };
context.completions = options.allPrefs();
};
}, },
javascript: function () { javascript: function () {
JavaScript.setCompleter(this.get, [function () ([o.name, o.description] for (o in options))]); JavaScript.setCompleter(this.get, [function () ([o.name, o.description] for (o in options))]);
JavaScript.setCompleter([this.getPref, this.safeSetPref, this.setPref, this.resetPref, this.invertPref],
[function (context) (context.anchored=false, options.allPrefs().map(function (pref) [pref, ""]))]);
}, },
sanitizer: function () { sanitizer: function () {
sanitizer.addItem("options", { sanitizer.addItem("options", {

10
common/content/tabs.js
View File

@@ -993,7 +993,7 @@ const Tabs = Module("tabs", {
if (value == 0) if (value == 0)
tabs.tabStyle.enabled = true; tabs.tabStyle.enabled = true;
else { else {
options.safeSetPref("browser.tabs.autoHide", value == 1, prefs.safeSet("browser.tabs.autoHide", value == 1,
"See 'showtabline' option."); "See 'showtabline' option.");
tabs.tabStyle.enabled = false; tabs.tabStyle.enabled = false;
} }
@@ -1025,7 +1025,7 @@ const Tabs = Module("tabs", {
]; ];
options.add(["activate", "act"], options.add(["activate", "act"],
"Define when tabs are automatically activated", "Define when tabs are automatically activated",
"stringlist", [g[0] for (g in values(activateGroups.slice(1))) if (!g[2] || !options.getPref("browser.tabs." + g[2]))].join(","), "stringlist", [g[0] for (g in values(activateGroups.slice(1))) if (!g[2] || !prefs.get("browser.tabs." + g[2]))].join(","),
{ {
completer: function (context) activateGroups, completer: function (context) activateGroups,
has: Option.has.toggleAll, has: Option.has.toggleAll,
@@ -1033,7 +1033,7 @@ const Tabs = Module("tabs", {
let valueSet = set(newValues); let valueSet = set(newValues);
for (let group in values(activateGroups)) for (let group in values(activateGroups))
if (group[2]) if (group[2])
options.safeSetPref("browser.tabs." + group[2], prefs.safeSet("browser.tabs." + group[2],
!(valueSet["all"] ^ valueSet[group[0]]), !(valueSet["all"] ^ valueSet[group[0]]),
"See the 'activate' option"); "See the 'activate' option");
return newValues; return newValues;
@@ -1072,9 +1072,9 @@ const Tabs = Module("tabs", {
restriction = 2; restriction = 2;
} }
options.safeSetPref("browser.link.open_newwindow", open, prefs.safeSet("browser.link.open_newwindow", open,
"See 'popups' option."); "See 'popups' option.");
options.safeSetPref("browser.link.open_newwindow.restriction", restriction, prefs.safeSet("browser.link.open_newwindow.restriction", restriction,
"See 'popups' option."); "See 'popups' option.");
return values; return values;
}, },

10
common/locale/en-US/options.xml
View File

@@ -1174,6 +1174,16 @@
</description> </description>
</item> </item>
<item>
<tags>'sanitizeshutdown' 'ss'</tags>
<spec>'sanitizeshutdown'</spec>
<type>stringlist</type>
<default/>
<description>
<p>The items to sanitize automatically at shutdown.</p>
</description>
</item>
<item> <item>
<tags>'sts' 'sanitizetimespan'</tags> <tags>'sts' 'sanitizetimespan'</tags>
<spec>'sanitizetimespan' 'sts'</spec> <spec>'sanitizetimespan' 'sts'</spec>

30
common/modules/base.jsm
View File

@@ -129,7 +129,11 @@ defineModule.modules = [];
defineModule.times = { all: 0 }; defineModule.times = { all: 0 };
defineModule.time = function time(major, minor, func, self) { defineModule.time = function time(major, minor, func, self) {
let time = Date.now(); let time = Date.now();
let res = func.apply(self, Array.slice(arguments, 4)); try {
var res = func.apply(self, Array.slice(arguments, 4));
} catch (e) {
loaded.util && util.reportError(e);
}
let delta = Date.now() - time; let delta = Date.now() - time;
defineModule.times.all += delta; defineModule.times.all += delta;
defineModule.times[major] = (defineModule.times[major] || 0) + delta; defineModule.times[major] = (defineModule.times[major] || 0) + delta;
@@ -157,7 +161,7 @@ function require(obj, name, from) {
if (loaded.util) if (loaded.util)
util.reportError(e); util.reportError(e);
else else
defineModule.dump(" " + e.fileName + ":" + e.lineNumber + ": " + e +"\n"); defineModule.dump(" " + (e.filename || e.fileName) + ":" + e.lineNumber + ": " + e +"\n");
} }
} }
@@ -169,7 +173,8 @@ defineModule("base", {
"call", "callable", "ctypes", "curry", "debuggerProperties", "defineModule", "call", "callable", "ctypes", "curry", "debuggerProperties", "defineModule",
"endModule", "forEach", "isArray", "isGenerator", "isinstance", "endModule", "forEach", "isArray", "isGenerator", "isinstance",
"isObject", "isString", "isSubclass", "iter", "iterAll", "keys", "isObject", "isString", "isSubclass", "iter", "iterAll", "keys",
"memoize", "properties", "requiresMainThread", "set", "update", "values" "memoize", "properties", "requiresMainThread", "set", "update", "values",
"withCallerGlobal"
], ],
use: ["services", "util"] use: ["services", "util"]
}); });
@@ -217,7 +222,7 @@ function properties(obj, prototypes, debugger_) {
for (; obj; obj = prototypes && prototype(obj)) { for (; obj; obj = prototypes && prototype(obj)) {
try { try {
if (!debugger_ || !services.get("debugger").isOn) if (sandbox.Object.getOwnPropertyNames || !debugger_ || !services.get("debugger").isOn)
var iter = values(Object.getOwnPropertyNames(obj)); var iter = values(Object.getOwnPropertyNames(obj));
} }
catch (e) {} catch (e) {}
@@ -588,6 +593,21 @@ function requiresMainThread(callback)
mainThread.dispatch(Runnable(this, callback, arguments), mainThread.DISPATCH_NORMAL); mainThread.dispatch(Runnable(this, callback, arguments), mainThread.DISPATCH_NORMAL);
} }
let sandbox = Cu.Sandbox(this);
sandbox.__proto__ = this;
/**
* Wraps a function so that when called, the global object of the caller
* is prepended to its arguments.
*/
// Hack to get around lack of access to caller in strict mode.
const withCallerGlobal = Cu.evalInSandbox(<![CDATA[
(function withCallerGlobal(fn)
function withCallerGlobal_wrapped()
fn.apply(this,
[Class.objectGlobal(withCallerGlobal_wrapped.caller)]
.concat(Array.slice(arguments))))
]]>, Cu.Sandbox(this), "1.8");
/** /**
* Updates an object with the properties of another object. Getters * Updates an object with the properties of another object. Getters
* and setters are copied as expected. Moreover, any function * and setters are copied as expected. Moreover, any function
@@ -895,6 +915,8 @@ let StructBase = Class("StructBase", Array, {
clone: function clone() this.constructor.apply(null, this.slice()), clone: function clone() this.constructor.apply(null, this.slice()),
toString: function () Class.prototype.toString.apply(this, arguments),
// Iterator over our named members // Iterator over our named members
__iterator__: function () { __iterator__: function () {
let self = this; let self = this;

2
common/modules/bookmarkcache.jsm
View File

@@ -41,7 +41,7 @@ const BookmarkCache = Module("BookmarkCache", XPCOM(Ci.nsINavBookmarkObserver),
.map(function (s) bookmarks[s]), .map(function (s) bookmarks[s]),
_deleteBookmark: function deleteBookmark(id) { _deleteBookmark: function deleteBookmark(id) {
let result = this.bookmarks[item.id] || null; let result = this.bookmarks[id] || null;
delete this.bookmarks[id]; delete this.bookmarks[id];
return result; return result;
}, },

223
common/modules/sanitizer.jsm
View File

@@ -17,11 +17,12 @@
Components.utils.import("resource://dactyl/base.jsm"); Components.utils.import("resource://dactyl/base.jsm");
defineModule("sanitizer", { defineModule("sanitizer", {
exports: ["Range", "Sanitizer", "sanitizer"], exports: ["Range", "Sanitizer", "sanitizer"],
require: ["services", "storage", "util"] require: ["services", "storage", "template", "util"]
}); });
let tmp = {}; let tmp = {};
services.get("subscriptLoader").loadSubScript("chrome://browser/content/sanitize.js", tmp); services.get("subscriptLoader").loadSubScript("chrome://browser/content/sanitize.js", tmp);
tmp.Sanitizer.prototype.__proto__ = Class.prototype;
const Range = Struct("min", "max"); const Range = Struct("min", "max");
Range.prototype.contains = function (date) Range.prototype.contains = function (date)
@@ -29,32 +30,67 @@ Range.prototype.contains = function (date)
Range.prototype.__defineGetter__("isEternity", function () this.max == null && this.min == null); Range.prototype.__defineGetter__("isEternity", function () this.max == null && this.min == null);
Range.prototype.__defineGetter__("isSession", function () this.max == null && this.min == sanitizer.sessionStart); Range.prototype.__defineGetter__("isSession", function () this.max == null && this.min == sanitizer.sessionStart);
const Item = Class("Item", {
init: function (name) {
this.name = name;
},
// Hack for completion:
"0": Class.Property({ get: function () this.name }),
"1": Class.Property({ get: function () this.description }),
get cpdPref() (this.builtin ? "" : Item.PREFIX) + Item.BRANCH + Sanitizer.argToPref(this.name),
get shutdownPref() (this.builtin ? "" : Item.PREFIX) + Item.SHUTDOWN_BRANCH + Sanitizer.argToPref(this.name),
get cpd() prefs.get(this.cpdPref),
get shutdown() prefs.get(this.shutdownPref),
shouldSanitize: function (shutdown) (!shutdown || this.builtin || this.persistent) &&
prefs.get(shutdown ? this.shutdownPref : this.pref)
}, {
PREFIX: "extensions.dactyl.",
BRANCH: "privacy.cpd.",
SHUTDOWN_BRANCH: "privacy.clearOnShutdown."
});
const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference], tmp.Sanitizer), { const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference], tmp.Sanitizer), {
sessionStart: Date.now() * 1000, sessionStart: Date.now() * 1000,
init: function () { init: function () {
const self = this;
util.addObserver(this);
services.add("contentprefs", "@mozilla.org/content-pref/service;1", Ci.nsIContentPrefService); services.add("contentprefs", "@mozilla.org/content-pref/service;1", Ci.nsIContentPrefService);
services.add("cookies", "@mozilla.org/cookiemanager;1", [Ci.nsICookieManager, Ci.nsICookieManager2, services.add("cookies", "@mozilla.org/cookiemanager;1", [Ci.nsICookieManager, Ci.nsICookieManager2,
Ci.nsICookieService]); Ci.nsICookieService]);
services.add("loginmanager", "@mozilla.org/login-manager;1", Ci.nsILoginManager); services.add("loginmanager", "@mozilla.org/login-manager;1", Ci.nsILoginManager);
services.add("permissions", "@mozilla.org/permissionmanager;1", Ci.nsIPermissionManager); services.add("permissions", "@mozilla.org/permissionmanager;1", Ci.nsIPermissionManager);
this.itemOverrides = {}; this.itemMap = {
this.itemDescriptions = { __iterator__: function () {
all: "Sanitize all items", // For platforms without getOwnPropertyNames :(
// Builtin items for (let p in properties(this))
cache: "Cache", if (p !== "__iterator__")
downloads: "Download history", yield this[p]
formdata: "Saved form and search history", }
history: "Browsing history",
offlineapps: "Offline website data",
passwords: "Saved passwords",
sessions: "Authenticated sessions",
}; };
this.addItem("all", { description: "Sanitize all items", shouldSanitize: function () false });
// Builtin items
this.addItem("cache", { builtin: true, description: "Cache" });
this.addItem("downloads", { builtin: true, description: "Download history" });
this.addItem("formdata", { builtin: true, description: "Saved form and search history" });
this.addItem("history", { builtin: true, description: "Browsing history", sessionHistory: true });
this.addItem("offlineapps", { builtin: true, description: "Offline website data" });
this.addItem("passwords", { builtin: true, description: "Saved passwords" });
this.addItem("sessions", { builtin: true, description: "Authenticated sessions" });
// These builtin methods don't support hosts or otherwise have // These builtin methods don't support hosts or otherwise have
// insufficient granularity // insufficient granularity
this.addItem("cookies", { this.addItem("cookies", {
builtin: true,
description: "Cookies", description: "Cookies",
persistent: true,
action: function (range, host) { action: function (range, host) {
for (let c in Sanitizer.iterCookies(host)) for (let c in Sanitizer.iterCookies(host))
if (range.contains(c.creationTime) || timespan.isSession && c.isSession) if (range.contains(c.creationTime) || timespan.isSession && c.isSession)
@@ -63,7 +99,9 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
override: true override: true
}); });
this.addItem("sitesettings", { this.addItem("sitesettings", {
builtin: true,
description: "Site preferences", description: "Site preferences",
persistent: true,
action: function (range, host) { action: function (range, host) {
if (range.isSession) if (range.isSession)
return; return;
@@ -89,21 +127,95 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
}, },
override: true override: true
}); });
util.addObserver(this);
function ourItems(persistent) [
item for (item in self.itemMap)
if (!item.builtin && (!persistent || item.persistent))
];
function prefOverlay(branch, persistent, local) update(Object.create(local), {
before: array.toObject([
[branch.substr(Item.PREFIX.length) + "history",
<preferences xmlns={XUL}>{
template.map(ourItems(persistent), function (item)
<preference type="bool" id={branch + item.name} name={branch + item.name}/>)
}</preferences>.*::*]
]),
init: function init(win) {
let pane = win.document.getElementById("SanitizeDialogPane");
for (let [,pref] in iter(pane.preferences))
pref.updateElements();
init.superapply(this, arguments);
}
});
let (branch = Item.PREFIX + Item.SHUTDOWN_BRANCH) {
util.overlayWindow("chrome://browser/content/preferences/sanitize.xul",
function (win) prefOverlay(branch, true, {
append: {
SanitizeDialogPane:
<groupbox orient="horizontal" xmlns={XUL}>
<caption label={services.get("dactyl:").appName + " (see :help privacy)"}/>
<grid flex="1">
<columns><column flex="1"/><column flex="1"/></columns>
<rows>{
let (items = ourItems(true))
template.map(util.range(0, Math.ceil(items.length/2)), function (i)
<row xmlns={XUL}>{
template.map(items.slice(i*2, i*2+2), function (item)
<checkbox xmlns={XUL} label={item.description} preference={branch + item.name}/>)
}</row>)
}</rows>
</grid>
</groupbox>
},
}));
}
let (branch = Item.PREFIX + Item.BRANCH) {
util.overlayWindow("chrome://browser/content/sanitize.xul",
function (win) prefOverlay(branch, false, {
append: {
itemList: <>
<listitem xmlns={XUL} label="See :help privacy for the following:" disabled="true" style="font-style: italic; font-weight: bold;"/>
{
template.map(ourItems(), function ([item, desc])
<listitem xmlns={XUL} type="checkbox"
label={services.get("dactyl:").appName + " " + desc}
preference={branch + item}
onsyncfrompreference="return gSanitizePromptDialog.onReadGeneric();"/>)
}
</>
},
init: function (win) {
let elem = win.document.getElementById("itemList");
elem.setAttribute("rows", elem.itemCount);
win.Sanitizer = Class("Sanitizer", win.Sanitizer, {
sanitize: function sanitize() {
self.withSavedValues(["sanitizing"], function () {
self.sanitizing = true;
sanitize.superapply(this, arguments);
sanitizer.sanitizeItems([item.name for (item in self.itemMap) if (item.shouldSanitize(false))],
Range.fromArray(this.range || []));
}, this);
}
});
}
}));
}
}, },
addItem: function addItem(name, params) { addItem: function addItem(name, params) {
if (params.description) this.itemMap[name] = update(this.itemMap[name] || Item(name),
this.itemDescriptions[name] = params.description; array([k, v] for ([k, v] in Iterator(params)) if (!callable(v))).toObject());
if (params.override)
set.add(this.itemOverrides, name);
name = "clear-" + name; let names = set([name].concat(params.contains || []).map(function (e) "clear-" + e));
if (params.action)
storage.addObserver("sanitizer", storage.addObserver("sanitizer",
function (key, event, arg) { function (key, event, arg) {
if (event == name) if (event in names)
params.action.apply(params, arg); params.action.apply(params, arg);
}, Class.objectGlobal(params.action)); },
Class.objectGlobal(params.action));
if (params.privateEnter || params.privateLeave) if (params.privateEnter || params.privateLeave)
storage.addObserver("private-mode", storage.addObserver("private-mode",
@@ -111,12 +223,13 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
let meth = params[arg ? "privateEnter" : "privateLeave"]; let meth = params[arg ? "privateEnter" : "privateLeave"];
if (meth) if (meth)
meth.call(params); meth.call(params);
}, Class.objectGlobal(params.action)); },
Class.objectGlobal(params.action));
}, },
observe: { observe: {
"browser:purge-domain-data": function (subject, data) { "browser:purge-domain-data": function (subject, host) {
storage.fireEvent("sanitize", "domain", data); storage.fireEvent("sanitize", "domain", host);
// If we're sanitizing, our own sanitization functions will already // If we're sanitizing, our own sanitization functions will already
// be called, and with much greater granularity. Only process this // be called, and with much greater granularity. Only process this
// event if it's triggered externally. // event if it's triggered externally.
@@ -126,7 +239,11 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
"browser:purge-session-history": function (subject, data) { "browser:purge-session-history": function (subject, data) {
// See above. // See above.
if (!this.sanitizing) if (!this.sanitizing)
this.sanitizeItems(null, Range(this.sessionStart), null); this.sanitizeItems(null, Range(this.sessionStart), null, "sessionHistory");
},
"quit-application-granted": function (subject, data) {
if (!this.sanitizeItems(null, Range(), null, "shutdown"))
this.ranAtShutdown = true;
}, },
"private-browsing": function (subject, data) { "private-browsing": function (subject, data) {
if (data == "enter") if (data == "enter")
@@ -137,14 +254,20 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
} }
}, },
sanitize: function (items, range) { get ranAtShutdown() prefs.get(Item.PREFIX + "didSanitizeOnShutdown"),
set ranAtShutdown(val) prefs.set(Item.PREFIX + "didSanitizeOnShutdown", Boolean(val)),
get runAtShutdown() prefs.get("privacy.sanitize.sanitizeOnShutdown"),
set runAtShutdown(val) prefs.set("privacy.sanitize.sanitizeOnShutdown", Boolean(val)),
sanitize: function (items, range)
this.withSavedValues(["sanitizing"], function () {
this.sanitizing = true; this.sanitizing = true;
let errors = this.sanitizeItems(items, range, null); let errors = this.sanitizeItems(items, range, null);
for (let itemName in values(items)) { for (let itemName in values(items)) {
try { try {
let item = this.items[Sanitizer.argToPref(itemName)]; let item = this.items[Sanitizer.argToPref(itemName)];
if (item && !this.itemOverrides[itemName]) { if (item && !this.itemMap[itemName].override) {
item.range = range; item.range = range;
if ("clear" in item && item.canClear) if ("clear" in item && item.canClear)
item.clear(); item.clear();
@@ -157,17 +280,19 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
util.reportError(e); util.reportError(e);
} }
} }
this.sanitizing = false;
return errors; return errors;
}, }),
sanitizeItems: function (items, range, host) { sanitizeItems: function (items, range, host, key)
this.withSavedValues(["sanitizing"], function () {
this.sanitizing = true;
if (items == null) if (items == null)
items = Object.keys(this.itemDescriptions); items = Object.keys(this.itemMap);
let errors; let errors;
for (let itemName in values(items)) for (let itemName in values(items))
try { try {
if (!key || this.itemMap[itemName][key])
storage.fireEvent("sanitizer", "clear-" + itemName, [range, host]); storage.fireEvent("sanitizer", "clear-" + itemName, [range, host]);
} }
catch (e) { catch (e) {
@@ -177,10 +302,9 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
util.reportError(e); util.reportError(e);
} }
return errors; return errors;
} })
}, { }, {
argPrefMap: { argPrefMap: {
commandline: "commandLine",
offlineapps: "offlineApps", offlineapps: "offlineApps",
sitesettings: "siteSettings", sitesettings: "siteSettings",
}, },
@@ -198,6 +322,11 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
yield p; yield p;
} }
}, { }, {
load: function (dactyl, modules, window) {
if (sanitizer.runAtShutdown && !sanitizer.ranAtShutdown)
sanitizer.sanitizeItems(null, Range(), null, "shutdown");
sanitizer.ranAtShutdown = false;
},
autocommands: function (dactyl, modules, window) { autocommands: function (dactyl, modules, window) {
storage.addObserver("private-mode", storage.addObserver("private-mode",
function (key, event, value) { function (key, event, value) {
@@ -305,10 +434,34 @@ const Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakR
"The default list of private items to sanitize", "The default list of private items to sanitize",
"stringlist", "all", "stringlist", "all",
{ {
completer: function (value) Iterator(sanitizer.itemDescriptions), completer: function (value) sanitizer.itemMap,
has: modules.Option.has.toggleAll, has: modules.Option.has.toggleAll,
validator: function (values) values.length && validator: function (values) values.length &&
values.every(function (val) val === "all" || set.has(sanitizer.itemDescriptions, val)) values.every(function (val) val === "all" || set.has(sanitizer.itemMap, val))
});
options.add(["sanitizeshutdown", "ss"],
"The items to sanitize automatically at shutdown",
"stringlist", "",
{
initialValue: true,
completer: function () [i for (i in sanitizer.itemMap) if (i.persistent || i.builtin)],
getter: function () !sanitizer.runAtShutdown ? [] : [
item.name for (item in sanitizer.itemMap)
if (item.shouldSanitize(true))
],
setter: function (values) {
if (values.length === 0)
sanitizer.runAtShutdown = false;
else {
sanitizer.runAtShutdown = true;
let have = set(values);
for (let item in sanitizer.itemMap)
prefs.set(item.shutdownPref,
Boolean(set.has(have, item.name) ^ set.has(have, "all")));
}
return values;
}
}); });
options.add(["sanitizetimespan", "sts"], options.add(["sanitizetimespan", "sts"],

39
common/modules/storage.jsm
View File

@@ -11,8 +11,6 @@ defineModule("storage", {
require: ["services", "util"] require: ["services", "util"]
}); });
var prefService = services.get("pref").getBranch("extensions.dactyl.datastore.");
const win32 = /^win(32|nt)$/i.test(services.get("runtime").OS); const win32 = /^win(32|nt)$/i.test(services.get("runtime").OS);
function getFile(name) { function getFile(name) {
@@ -21,38 +19,19 @@ function getFile(name) {
return File(file); return File(file);
} }
function getCharPref(name) { function loadData(name, store, type) {
try { try {
return prefService.getComplexValue(name, Ci.nsISupportsString).data; if (storage.infoPath)
}
catch (e) {}
}
function setCharPref(name, value) {
var str = Cc['@mozilla.org/supports-string;1'].createInstance(Ci.nsISupportsString);
str.data = value;
return prefService.setComplexValue(name, Ci.nsISupportsString, str);
}
function loadPref(name, store, type) {
try {
if (store)
var pref = getCharPref(name);
if (!pref && storage.infoPath)
var file = getFile(name).read(); var file = getFile(name).read();
if (pref || file) if (file)
var result = services.get("json").decode(pref || file); var result = services.get("json").decode(file);
if (pref) {
prefService.clearUserPref(name);
savePref({ name: name, store: true, serial: pref });
}
if (result instanceof type) if (result instanceof type)
return result; return result;
} }
catch (e) {} catch (e) {}
} }
function savePref(obj) { function saveData(obj) {
if (obj.privateData && storage.privateMode) if (obj.privateData && storage.privateMode)
return; return;
if (obj.store && storage.infoPath) if (obj.store && storage.infoPath)
@@ -78,7 +57,7 @@ const StoreBase = Class("StoreBase", {
this._object = this._load() || this._constructor(); this._object = this._load() || this._constructor();
this.fireEvent("change", null); this.fireEvent("change", null);
}, },
save: function () { savePref(this); }, save: function () { saveData(this); },
}); });
const ArrayStore = Class("ArrayStore", StoreBase, { const ArrayStore = Class("ArrayStore", StoreBase, {
@@ -175,7 +154,7 @@ const Storage = Module("Storage", {
if (!(key in keys) || params.reload || this.alwaysReload[key]) { if (!(key in keys) || params.reload || this.alwaysReload[key]) {
if (key in this && !(params.reload || this.alwaysReload[key])) if (key in this && !(params.reload || this.alwaysReload[key]))
throw Error(); throw Error();
let load = function () loadPref(key, params.store, params.type || myObject); let load = function () loadData(key, params.store, params.type || myObject);
keys[key] = new constructor(key, params.store, load, params); keys[key] = new constructor(key, params.store, load, params);
keys[key].timer = new Timer(1000, 10000, function () storage.save(key)); keys[key].timer = new Timer(1000, 10000, function () storage.save(key));
this.__defineGetter__(key, function () keys[key]); this.__defineGetter__(key, function () keys[key]);
@@ -243,12 +222,12 @@ const Storage = Module("Storage", {
}, },
save: function save(key) { save: function save(key) {
savePref(keys[key]); saveData(keys[key]);
}, },
saveAll: function storeAll() { saveAll: function storeAll() {
for each (let obj in keys) for each (let obj in keys)
savePref(obj); saveData(obj);
}, },
_privateMode: false, _privateMode: false,

406
common/modules/util.jsm
View File

@@ -6,9 +6,11 @@
// given in the LICENSE.txt file included with this file. // given in the LICENSE.txt file included with this file.
"use strict"; "use strict";
try {
Components.utils.import("resource://dactyl/base.jsm"); Components.utils.import("resource://dactyl/base.jsm");
defineModule("util", { defineModule("util", {
exports: ["Math", "NS", "Util", "XHTML", "XUL", "util"], exports: ["FailedAssertion", "Math", "NS", "Prefs", "Util", "XHTML", "XUL", "prefs", "util"],
require: ["services"], require: ["services"],
use: ["highlight", "template"] use: ["highlight", "template"]
}); });
@@ -18,12 +20,33 @@ const XUL = Namespace("xul", "http://www.mozilla.org/keymaster/gatekeeper/there.
const NS = Namespace("dactyl", "http://vimperator.org/namespaces/liberator"); const NS = Namespace("dactyl", "http://vimperator.org/namespaces/liberator");
default xml namespace = XHTML; default xml namespace = XHTML;
const Util = Module("Util", { const FailedAssertion = Class("FailedAssertion", Error, {
init: function (message) {
this.message = message;
}
});
function wrapCallback(fn)
fn.wrapper = function wrappedCallback () {
try {
return fn.apply(this, arguments);
}
catch (e) {
util.reportError(e);
return undefined;
}
}
const Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]), {
init: function () { init: function () {
this.Array = array; this.Array = array;
this.addObserver(this);
this.overlays = {};
}, },
get activeWindow() services.get("windowWatcher").activeWindow, // FIXME: Only works for Pentadactyl
get activeWindow() services.get("windowMediator").getMostRecentWindow("navigator:browser"),
dactyl: { dactyl: {
__noSuchMethod__: function (meth, args) { __noSuchMethod__: function (meth, args) {
let win = util.activeWindow; let win = util.activeWindow;
@@ -61,6 +84,19 @@ const Util = Module("Util", {
register("addObserver"); register("addObserver");
}, },
/*
* Tests a condition and throws a FailedAssertion error on
* failure.
*
* @param {boolean} condition The condition to test.
* @param {string} message The message to present to the
* user on failure.
*/
assert: function (condition, message) {
if (!condition)
throw new FailedAssertion(message);
},
/** /**
* Calls a function synchronously in the main thread. Return values are not * Calls a function synchronously in the main thread. Return values are not
* preserved. * preserved.
@@ -644,6 +680,41 @@ const Util = Module("Util", {
return color ? string : [s for each (s in string)].join(""); return color ? string : [s for each (s in string)].join("");
}, },
observe: {
"toplevel-window-ready": function (window, data) {
window.addEventListener("DOMContentLoaded", wrapCallback(function listener(event) {
window.removeEventListener("DOMContentLoaded", listener.wrapper, true);
if (event.originalTarget !== window.document)
return;
let obj = util.overlays[window.document.documentURI];
if (obj) {
obj = obj(window);
function overlay(key, fn) {
for (let [elem, xml] in Iterator(obj[key] || {}))
if (elem = window.document.getElementById(elem))
fn(elem, util.xmlToDom(xml, window.document));
}
overlay("before", function (elem, dom) elem.parentNode.insertBefore(dom, elem));
overlay("after", function (elem, dom) elem.parentNode.insertBefore(dom, elem.nextSibling));
overlay("append", function (elem, dom) elem.appendChild(dom));
overlay("prepend", function (elem, dom) elem.insertBefore(dom, elem.firstChild));
if (obj.init)
obj.init(window, event);
if (obj.load)
window.document.addEventListener("load", function (event) {
if (event.originalTarget === event.target)
obj.load(window, event);
}, true);
}
}), true)
}
},
/** /**
* Parses the fields of a form and returns a URL/POST-data pair * Parses the fields of a form and returns a URL/POST-data pair
* that is the equivalent of submitting the form. * that is the equivalent of submitting the form.
@@ -756,6 +827,12 @@ const Util = Module("Util", {
} }
}, },
overlayWindow: function (url, fn) {
Array.concat(url).forEach(function (url) {
this.overlays[url] = fn;
}, this);
},
/** /**
* Scrolls an element into view if and only if it's not already * Scrolls an element into view if and only if it's not already
* fully visible. * fully visible.
@@ -881,6 +958,22 @@ const Util = Module("Util", {
while (flush === true && mainThread.hasPendingEvents()); while (flush === true && mainThread.hasPendingEvents());
}, },
/**
* Traps errors in the called function, possibly reporting them.
*
* @param {function} func The function to call
* @param {object} self The 'this' object for the function.
*/
trapErrors: function trapErrors(func, self) {
try {
return func.apply(self || this, Array.slice(arguments, 2));
}
catch (e) {
util.reportError(e);
return undefined;
}
},
/** /**
* Converts an E4X XML literal to a DOM node. Any attribute named * Converts an E4X XML literal to a DOM node. Any attribute named
* highlight is present, it is transformed into dactyl:highlight, * highlight is present, it is transformed into dactyl:highlight,
@@ -927,6 +1020,309 @@ const Util = Module("Util", {
Array: array Array: array
}); });
const Prefs = Module("prefs", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]), {
SAVED: "extensions.dactyl.saved.",
init: function () {
this._prefContexts = [];
util.addObserver(this);
this._branch = services.get("pref").getBranch("").QueryInterface(Ci.nsIPrefBranch2);
this._branch.addObserver("", this, false);
this._observers = {};
},
observe: {
"nsPref:changed": function (subject, data) {
let observers = this._observers[data];
if (observers) {
let value = this.get(data, false);
this._observers[data] = observers.filter(function (callback) {
if (!callback.get())
return false;
util.trapErrors(callback.get(), null, value);
return true;
});
}
}
},
/**
* Adds a new preference observer for the given preference.
*
* @param {string} pref The preference to observe.
* @param {function(object)} callback The callback, called with the
* new value of the preference whenever it changes.
*/
watch: function (pref, callback, strong) {
if (!this._observers[pref])
this._observers[pref] = [];
this._observers[pref].push(!strong ? Cu.getWeakReference(callback) : { get: function () callback });
},
/**
* Lists all preferences matching <b>filter</b> or only those with
* changed values if <b>onlyNonDefault</b> is specified.
*
* @param {boolean} onlyNonDefault Limit the list to prefs with a
* non-default value.
* @param {string} filter The list filter. A null filter lists all
* prefs.
* @optional
*/
list: function list(onlyNonDefault, filter) {
if (!filter)
filter = "";
let prefArray = this.getNames();
prefArray.sort();
function prefs() {
for (let [, pref] in Iterator(prefArray)) {
let userValue = services.get("pref").prefHasUserValue(pref);
if (onlyNonDefault && !userValue || pref.indexOf(filter) == -1)
continue;
let value = this.get(pref);
let option = {
isDefault: !userValue,
default: this._load(pref, null, true),
value: <>={template.highlight(value, true, 100)}</>,
name: pref,
pre: "\u00a0\u00a0" // Unicode nonbreaking space.
};
yield option;
}
};
return template.options(services.get("dactyl:").host + " Preferences", prefs.call(this));
},
/**
* Returns the value of a preference.
*
* @param {string} name The preference name.
* @param {value} defaultValue The value to return if the preference
* is unset.
*/
get: function (name, defaultValue) {
return this._load(name, defaultValue);
},
/**
* Returns the default value of a preference
*
* @param {string} name The preference name.
* @param {value} defaultValue The value to return if the preference
* has no default value.
*/
getDefault: function (name, defaultValue) {
return this._load(name, defaultValue, true);
},
/**
* Returns the names of all preferences.
*
* @param {string} branch The branch in which to search preferences.
* @default ""
*/
getNames: function (branch) services.get("pref").getChildList(branch || "", { value: 0 }),
_checkSafe: function (name, message, value) {
let curval = this._load(name, null, false);
if (arguments.length > 2 && curval === value)
return;
let defval = this._load(name, null, true);
let saved = this._load(this.SAVED + name);
if (saved == null && curval != defval || curval != saved) {
let msg = "Warning: setting preference " + name + ", but it's changed from its default value.";
if (message)
msg += " " + message;
util.dactyl.echomsg(msg);
}
},
/**
* Resets the preference <b>name</b> to </b>value</b> but warns the user
* if the value is changed from its default.
*
* @param {string} name The preference name.
* @param {value} value The new preference value.
*/
safeReset: function (name, message) {
this._checkSafe(name, message);
this.reset(name);
this.reset(this.SAVED + name);
},
/**
* Sets the preference <b>name</b> to </b>value</b> but warns the user
* if the value is changed from its default.
*
* @param {string} name The preference name.
* @param {value} value The new preference value.
*/
safeSet: function (name, value, message) {
this._checkSafe(name, message, value);
this._store(name, value);
this._store(this.SAVED + name, value);
},
/**
* Sets the preference <b>name</b> to </b>value</b>.
*
* @param {string} name The preference name.
* @param {value} value The new preference value.
*/
set: function (name, value) {
this._store(name, value);
},
/**
* Resets the preference <b>name</b> to its default value.
*
* @param {string} name The preference name.
*/
reset: function (name) {
try {
services.get("pref").clearUserPref(name);
}
catch (e) {} // ignore - thrown if not a user set value
},
/**
* Toggles the value of the boolean preference <b>name</b>.
*
* @param {string} name The preference name.
*/
toggle: function (name) {
util.assert(services.get("pref").getPrefType(name) === Ci.nsIPrefBranch.PREF_BOOL,
"E488: Trailing characters: " + name + "!");
this.set(name, !this.get(name));
},
/**
* Pushes a new preference context onto the context stack.
*
* @see #withContext
*/
pushContext: function () {
this._prefContexts.push({});
},
/**
* Pops the top preference context from the stack.
*
* @see #withContext
*/
popContext: function () {
for (let [k, v] in Iterator(this._prefContexts.pop()))
this._store(k, v);
},
/**
* Executes <b>func</b> with a new preference context. When <b>func</b>
* returns, the context is popped and any preferences set via
* {@link #setPref} or {@link #invertPref} are restored to their
* previous values.
*
* @param {function} func The function to call.
* @param {Object} func The 'this' object with which to call <b>func</b>
* @see #pushContext
* @see #popContext
*/
withContext: function (func, self) {
try {
this.pushContext();
return func.call(self);
}
finally {
this.popContext();
}
},
_store: function (name, value) {
if (this._prefContexts.length) {
let val = this._load(name, null);
if (val != null)
this._prefContexts[this._prefContexts.length - 1][name] = val;
}
function assertType(needType)
util.assert(type === Ci.nsIPrefBranch.PREF_INVALID || type === needType,
type === Ci.nsIPrefBranch.PREF_INT
? "E521: Number required after =: " + name + "=" + value
: "E474: Invalid argument: " + name + "=" + value);
let type = services.get("pref").getPrefType(name);
switch (typeof value) {
case "string":
assertType(Ci.nsIPrefBranch.PREF_STRING);
let supportString = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
supportString.data = value;
services.get("pref").setComplexValue(name, Ci.nsISupportsString, supportString);
break;
case "number":
assertType(Ci.nsIPrefBranch.PREF_INT);
services.get("pref").setIntPref(name, value);
break;
case "boolean":
assertType(Ci.nsIPrefBranch.PREF_BOOL);
services.get("pref").setBoolPref(name, value);
break;
default:
throw FailedAssertion("Unknown preference type: " + typeof value + " (" + name + "=" + value + ")");
}
},
_load: function (name, defaultValue, defaultBranch) {
if (defaultValue == null)
defaultValue = null;
let branch = defaultBranch ? services.get("pref").getDefaultBranch("") : services.get("pref");
let type = services.get("pref").getPrefType(name);
try {
switch (type) {
case Ci.nsIPrefBranch.PREF_STRING:
let value = branch.getComplexValue(name, Ci.nsISupportsString).data;
// try in case it's a localized string (will throw an exception if not)
if (!services.get("pref").prefIsLocked(name) && !services.get("pref").prefHasUserValue(name) &&
RegExp("chrome://.+/locale/.+\\.properties").test(value))
value = branch.getComplexValue(name, Ci.nsIPrefLocalizedString).data;
return value;
case Ci.nsIPrefBranch.PREF_INT:
return branch.getIntPref(name);
case Ci.nsIPrefBranch.PREF_BOOL:
return branch.getBoolPref(name);
default:
return defaultValue;
}
}
catch (e) {
return defaultValue;
}
}
}, {
}, {
completion: function (dactyl, modules) {
modules.completion.preference = function preference(context) {
context.anchored = false;
context.title = [services.get("dactyl:").host + " Preference", "Value"];
context.keys = { text: function (item) item, description: function (item) prefs.get(item) };
context.completions = prefs.getNames();
};
},
javascript: function (dactyl, modules) {
modules.JavaScript.setCompleter([this.get, this.safeSet, this.set, this.reset, this.toggle],
[function (context) (context.anchored=false, prefs.getNames().map(function (pref) [pref, ""]))]);
}
});
/** /**
* Math utility methods. * Math utility methods.
* @singleton * @singleton
@@ -945,8 +1341,8 @@ var Math = update(Object.create(GlobalMath), {
constrain: function constrain(value, min, max) Math.min(Math.max(min, value), max) constrain: function constrain(value, min, max) Math.min(Math.max(min, value), max)
}); });
// catch(e){dump(e.fileName+":"+e.lineNumber+": "+e+"\n" + e.stack);}
endModule(); endModule();
} catch(e){dump(e.fileName+":"+e.lineNumber+": "+e+"\n" + e.stack);}
// vim: set fdm=marker sw=4 ts=4 et ft=javascript: // vim: set fdm=marker sw=4 ts=4 et ft=javascript:

7
pentadactyl/NEWS
View File

@@ -8,6 +8,13 @@
* Significant completion speed improvements, especially for * Significant completion speed improvements, especially for
JavaScript. JavaScript.
* Greatly improved private mode support and :sanitize command. * Greatly improved private mode support and :sanitize command.
- Full integration with Firefox data clearing dialogs.
- Support for sanitizing items at shutdown.
- Fine-grained control over what data is sanitized and for
what timespan.
- Support for sanitizing reference to particular hosts,
everywhere from command-line and message history to option
values and cookies.
* New and much more powerful incremental search implementation. * New and much more powerful incremental search implementation.
Improvements over the standard Firefox find include: Improvements over the standard Firefox find include:
- Starts at the cursor position in the currently selected - Starts at the cursor position in the currently selected