diff options
Diffstat (limited to 'tools/addon-sdk-1.12/lib/sdk/console')
-rw-r--r-- | tools/addon-sdk-1.12/lib/sdk/console/plain-text.js | 88 | ||||
-rw-r--r-- | tools/addon-sdk-1.12/lib/sdk/console/traceback.js | 118 |
2 files changed, 0 insertions, 206 deletions
diff --git a/tools/addon-sdk-1.12/lib/sdk/console/plain-text.js b/tools/addon-sdk-1.12/lib/sdk/console/plain-text.js deleted file mode 100644 index 9e3b748..0000000 --- a/tools/addon-sdk-1.12/lib/sdk/console/plain-text.js +++ /dev/null @@ -1,88 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -module.metadata = { - "stability": "unstable" -}; - -const {Cc,Ci} = require("chrome"); -const self = require("../self"); - -function stringify(arg) { - try { - return String(arg); - } - catch(ex) { - return "<toString() error>"; - } -} - -function stringifyArgs(args) { - return Array.map(args, stringify).join(" "); -} - -function message(print, level, args, name) { - print(level + ": " + name + ": " + - stringifyArgs(args) + "\n", level); -} - -var Console = exports.PlainTextConsole = function PlainTextConsole(print) { - if (!print) - print = dump; - if (print === dump) { - // If we're just using dump(), auto-enable preferences so - // that the developer actually sees the console output. - var prefs = Cc["@mozilla.org/preferences-service;1"] - .getService(Ci.nsIPrefBranch); - prefs.setBoolPref("browser.dom.window.dump.enabled", true); - } - this.print = print; - - // Binding all the public methods to an instance so that they can be used - // as callback / listener functions straightaway. - this.log = this.log.bind(this); - this.info = this.info.bind(this); - this.warn = this.warn.bind(this); - this.error = this.error.bind(this); - this.debug = this.debug.bind(this); - this.exception = this.exception.bind(this); - this.trace = this.trace.bind(this); -}; - -Console.prototype = { - log: function log() { - message(this.print, "info", arguments, self.name); - }, - - info: function info() { - message(this.print, "info", arguments, self.name); - }, - - warn: function warn() { - message(this.print, "warning", arguments, self.name); - }, - - error: function error() { - message(this.print, "error", arguments, self.name); - }, - - debug: function debug() { - message(this.print, "debug", arguments, self.name); - }, - - exception: function exception(e) { - var fullString = ("An exception occurred.\n" + - require("./traceback").format(e) + "\n" + e); - this.error(fullString); - }, - - trace: function trace() { - var traceback = require("./traceback"); - var stack = traceback.get(); - stack.splice(-1, 1); - message(this.print, "info", [traceback.format(stack)], self.name); - } -}; diff --git a/tools/addon-sdk-1.12/lib/sdk/console/traceback.js b/tools/addon-sdk-1.12/lib/sdk/console/traceback.js deleted file mode 100644 index 6b23be1..0000000 --- a/tools/addon-sdk-1.12/lib/sdk/console/traceback.js +++ /dev/null @@ -1,118 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -module.metadata = { - "stability": "experimental" -}; - -const { Cc, Ci, components } = require("chrome"); -const { readURISync } = require("../net/url"); - -// Undo the auto-parentification of URLs done in bug 418356. -function deParentifyURL(url) { - return url ? url.split(" -> ").slice(-1)[0] : url; -} - -function safeGetFileLine(path, line) { - try { - var scheme = require("../url").URL(path).scheme; - // TODO: There should be an easier, more accurate way to figure out - // what's the case here. - if (!(scheme == "http" || scheme == "https")) - return readURISync(path).split("\n")[line - 1]; - } catch (e) {} - return null; -} - -function errorStackToJSON(stack) { - var lines = stack.split("\n"); - - var frames = []; - lines.forEach( - function(line) { - if (!line) - return; - var atIndex = line.indexOf("@"); - var colonIndex = line.lastIndexOf(":"); - var filename = deParentifyURL(line.slice(atIndex + 1, colonIndex)); - var lineNo = parseInt(line.slice(colonIndex + 1)); - var funcSig = line.slice(0, atIndex); - var endFuncName = funcSig.indexOf("("); - // Bug 751149: FF15 changed function signature - // Instead of: runTest([object Object]) - // We now have: runTest - var funcName = endFuncName != -1 - ? funcSig.slice(0, endFuncName) - : funcSig; - frames.unshift({filename: filename, - funcName: funcName, - lineNo: lineNo}); - }); - - return frames; -}; - -function nsIStackFramesToJSON(frame) { - var stack = []; - - while (frame) { - if (frame.filename) { - var filename = deParentifyURL(frame.filename); - stack.splice(0, 0, {filename: filename, - lineNo: frame.lineNumber, - funcName: frame.name}); - } - frame = frame.caller; - } - - return stack; -}; - -var fromException = exports.fromException = function fromException(e) { - if (e instanceof Ci.nsIException) - return nsIStackFramesToJSON(e.location); - if (e.stack && e.stack.length) - return errorStackToJSON(e.stack); - if (e.fileName && typeof(e.lineNumber == "number")) - return [{filename: deParentifyURL(e.fileName), - lineNo: e.lineNumber, - funcName: null}]; - return []; -}; - -var get = exports.get = function get() { - return nsIStackFramesToJSON(components.stack.caller); -}; - -var format = exports.format = function format(tbOrException) { - if (tbOrException === undefined) { - tbOrException = get(); - tbOrException.splice(-1, 1); - } - - var tb; - if (typeof(tbOrException) == "object" && - tbOrException.constructor.name == "Array") - tb = tbOrException; - else - tb = fromException(tbOrException); - - var lines = ["Traceback (most recent call last):"]; - - tb.forEach( - function(frame) { - if (!(frame.filename || frame.lineNo || frame.funcName)) - return; - - lines.push(' File "' + frame.filename + '", line ' + - frame.lineNo + ', in ' + frame.funcName); - var sourceLine = safeGetFileLine(frame.filename, frame.lineNo); - if (sourceLine) - lines.push(' ' + sourceLine.trim()); - }); - - return lines.join("\n"); -}; |