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utils.js
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utils.js
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// ***** 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.
//
// The Original Code is Mozilla Corporation Code.
//
// The Initial Developer of the Original Code is
// Adam Christian.
// Portions created by the Initial Developer are Copyright (C) 2008
// the Initial Developer. All Rights Reserved.
//
// Contributor(s):
// Adam Christian <adam.christian@gmail.com>
// Mikeal Rogers <mikeal.rogers@gmail.com>
// Henrik Skupin <hskupin@mozilla.com>
//
// 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 *****
var EXPORTED_SYMBOLS = ["openFile", "saveFile", "saveAsFile", "genBoiler",
"getFile", "Copy", "getChromeWindow", "getWindows", "runEditor",
"runFile", "getWindowByTitle", "getWindowByType", "tempfile",
"getMethodInWindows", "getPreference", "setPreference"];
var hwindow = Components.classes["@mozilla.org/appshell/appShellService;1"]
.getService(Components.interfaces.nsIAppShellService)
.hiddenDOMWindow;
// var jstest = {};
// Components.utils.import('resource://mozmill/modules/jstest.js', jstest);
var uuidgen = Components.classes["@mozilla.org/uuid-generator;1"]
.getService(Components.interfaces.nsIUUIDGenerator);
function Copy (obj) {
for (n in obj) {
this[n] = obj[n];
}
}
function getChromeWindow(aWindow) {
var chromeWin = aWindow
.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIWebNavigation)
.QueryInterface(Components.interfaces.nsIDocShellTreeItem)
.rootTreeItem
.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIDOMWindow)
.QueryInterface(Components.interfaces.nsIDOMChromeWindow);
return chromeWin;
}
function getWindows(type) {
if (type == undefined) {
type = "";
}
var windows = []
var enumerator = Components.classes["@mozilla.org/appshell/window-mediator;1"]
.getService(Components.interfaces.nsIWindowMediator)
.getEnumerator(type);
while(enumerator.hasMoreElements()) {
windows.push(enumerator.getNext());
}
if (type == "") {
windows.push(hwindow);
}
return windows;
}
function getMethodInWindows (methodName) {
for each(w in getWindows()) {
if (w[methodName] != undefined) {
return w[methodName];
}
}
throw "Method with name: '"+methodName+"' is not in any open window.";
}
function getWindowByTitle(title) {
for each(w in getWindows()) {
if (w.document.title && w.document.title == title) {
return w;
}
}
}
function getWindowByType(type) {
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
.getService(Components.interfaces.nsIWindowMediator);
return wm.getMostRecentWindow(type);
}
function tempfile(appention) {
if (appention == undefined) {
var appention = "mozmill.utils.tempfile"
}
var tempfile = Components.classes["@mozilla.org/file/directory_service;1"].getService(Components.interfaces.nsIProperties).get("TmpD", Components.interfaces.nsIFile);
tempfile.append(uuidgen.generateUUID().toString().replace('-', '').replace('{', '').replace('}',''))
tempfile.create(Components.interfaces.nsIFile.DIRECTORY_TYPE, 0777);
tempfile.append(appention);
tempfile.createUnique(Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 0666);
// do whatever you need to the created file
return tempfile.clone()
}
var checkChrome = function() {
var loc = window.document.location.href;
try {
loc = window.top.document.location.href;
} catch (e) {}
if (/^chrome:\/\//.test(loc)) { return true; }
else { return false; }
}
/*var openFile = function(){
const nsIFilePicker = Components.interfaces.nsIFilePicker;
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
fp.init(window, "Select a Test Directory", nsIFilePicker.modeGetFolder);
var rv = fp.show();
if (rv == Components.interfaces.nsIFilePicker.returnOK){
// file is the given directory (nsIFile)
var array = [];
//iterate directories recursively
recurseDir = function(ent){
var entries = ent;
while(entries.hasMoreElements())
{
var entry = entries.getNext();
entry.QueryInterface(Components.interfaces.nsIFile);
if ((entry.isDirectory()) && (entry.path.indexOf('.svn') == -1)){
recurseDir(entry.directoryEntries);
}
//push js files onto the array
if (entry.path.indexOf('.js') != -1){
array.push(entry.path);
}
}
}
//build the files array
recurseDir(fp.file.directoryEntries);
paramObj = {};
paramObj.files = array;
mozmill.MozMillController.commands.jsTests(paramObj);
}*/
var genBoiler = function(w){
var value = "var setupModule = function(module) {\n" +
" module.controller = mozmill.getBrowserController();\n" +
"}\n" +
"\n" +
"var testFoo = function(){\n" +
" controller.open('http://www.google.com');\n" +
"}\n"
w.editAreaLoader.setValue('editorInput', value);
}
var runFile = function(w){
//define the interface
var nsIFilePicker = Components.interfaces.nsIFilePicker;
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
//define the file picker window
fp.init(w, "Select a File", nsIFilePicker.modeOpen);
fp.appendFilter("JavaScript Files","*.js");
//show the window
var res = fp.show();
//if we got a file
if (res == nsIFilePicker.returnOK){
var thefile = fp.file;
//create the paramObj with a files array attrib
var paramObj = {};
paramObj.files = [];
paramObj.files.push(thefile.path);
//Move focus to output tab
//w.document.getElementById('mmtabs').setAttribute("selectedIndex", 2);
//send it into the JS test framework to run the file
// jstest.runFromFile(thefile.path);
}
};
var runEditor = function(w){
var data = w.document.getElementById('editorInput').value;
//Move focus to output tab
//w.document.getElementById('mmtabs').setAttribute("selectedIndex", 2);
//send it into the JS test framework to run the file
// jstest.runFromString(data);
};
var saveFile = function(w){
//define the file interface
var file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
//point it at the file we want to get at
file.initWithPath(w.openFn);
// file is nsIFile, data is a string
var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
.createInstance(Components.interfaces.nsIFileOutputStream);
// use 0x02 | 0x10 to open file for appending.
foStream.init(file, 0x02 | 0x08 | 0x20, 0666, 0);
// write, create, truncate
// In a c file operation, we have no need to set file mode with or operation,
// directly using "r" or "w" usually.
var data = w.editAreaLoader.getValue('editorInput');
foStream.write(data, data.length);
foStream.close();
};
var saveAsFile = function(w){
//define the interface
var nsIFilePicker = Components.interfaces.nsIFilePicker;
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
//define the file picker window
fp.init(w, "Select a File", nsIFilePicker.modeSave);
fp.appendFilter("JavaScript Files","*.js");
//show the window
var res = fp.show();
//if we got a file
if ((res == nsIFilePicker.returnOK) || (res == nsIFilePicker.returnReplace)){
var thefile = fp.file;
//forcing the user to save as a .js file
if (thefile.path.indexOf(".js") == -1){
//define the file interface
var file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
//point it at the file we want to get at
file.initWithPath(thefile.path+".js");
var thefile = file;
}
// file is nsIFile, data is a string
var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
.createInstance(Components.interfaces.nsIFileOutputStream);
// use 0x02 | 0x10 to open file for appending.
foStream.init(thefile, 0x02 | 0x08 | 0x20, 0666, 0);
// write, create, truncate
// In a c file operation, we have no need to set file mode with or operation,
// directly using "r" or "w" usually.
var data = w.editAreaLoader.getValue('editorInput');
foStream.write(data, data.length);
foStream.close();
w.editAreaLoader.closeFile('editorInput', w.openFn);
return thefile.path;
}
};
var openFile = function(w){
//define the interface
var nsIFilePicker = Components.interfaces.nsIFilePicker;
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
//define the file picker window
fp.init(w, "Select a File", nsIFilePicker.modeOpen);
fp.appendFilter("JavaScript Files","*.js");
//show the window
var res = fp.show();
//if we got a file
if (res == nsIFilePicker.returnOK){
var thefile = fp.file;
//create the paramObj with a files array attrib
var data = getFile(thefile.path);
//w.document.getElementById('editorInput').value = data;
//Move focus to output tab
//$('mmtabs').setAttribute("selectedIndex", 2);
//send it into the JS test framework to run the file
//mozmill.utils.jsTests(paramObj);
//jsTest.runFromString(thefile.path);
return {path:thefile.path, data:data};
}
};
var getFile = function(path){
//define the file interface
var file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
//point it at the file we want to get at
file.initWithPath(path);
// define file stream interfaces
var data = "";
var fstream = Components.classes["@mozilla.org/network/file-input-stream;1"]
.createInstance(Components.interfaces.nsIFileInputStream);
var sstream = Components.classes["@mozilla.org/scriptableinputstream;1"]
.createInstance(Components.interfaces.nsIScriptableInputStream);
fstream.init(file, -1, 0, 0);
sstream.init(fstream);
//pull the contents of the file out
var str = sstream.read(4096);
while (str.length > 0) {
data += str;
str = sstream.read(4096);
}
sstream.close();
fstream.close();
//data = data.replace(/\r|\n|\r\n/g, "");
return data;
};
/**
* Called to get the state of an individual preference.
*
* @param aPrefName string The preference to get the state of.
* @param aDefaultValue any The default value if preference was not found.
*
* @returns any The value of the requested preference
*
* @see setPref
* Code by Henrik Skupin: <hskupin@gmail.com>
*/
function getPreference(aPrefName, aDefaultValue) {
try {
var branch = Components.classes["@mozilla.org/preferences-service;1"].
getService(Components.interfaces.nsIPrefBranch);
switch (typeof aDefaultValue) {
case ('boolean'):
return branch.getBoolPref(aPrefName);
case ('string'):
return branch.getCharPref(aPrefName);
case ('number'):
return branch.getIntPref(aPrefName);
default:
return branch.getComplexValue(aPrefName);
}
} catch(e) {
return aDefaultValue;
}
}
/**
* Called to set the state of an individual preference.
*
* @param aPrefName string The preference to set the state of.
* @param aValue any The value to set the preference to.
*
* @returns boolean Returns true if value was successfully set.
*
* @see getPref
* Code by Henrik Skupin: <hskupin@gmail.com>
*/
function setPreference(aName, aValue) {
try {
var branch = Components.classes["@mozilla.org/preferences-service;1"].
getService(Components.interfaces.nsIPrefBranch);
switch (typeof aValue) {
case ('boolean'):
branch.setBoolPref(aName, aValue);
break;
case ('string'):
branch.setCharPref(aName, aValue);
break;
case ('number'):
branch.setIntPref(aName, aValue);
break;
default:
branch.setComplexValue(aName, aValue);
}
} catch(e) {
return false;
}
return true;
}
//
// //Function to start the running of jsTests
// var jsTests = function (paramObj) {
// //Setup needed variables
// mozmill.jsTest.actions.loadActions();
// var wm = mozmill.jsTest.actions;
// var testFiles = paramObj.files;
// if (!testFiles.length) {
// throw new Error('No JavaScript tests to run.');
// }
// var _j = mozmill.jsTest;
// //mozmill.MozMillController.stopLoop();
//
// //Timing the suite
// var jsSuiteSummary = new TimeObj();
// jsSuiteSummary.setName('jsSummary');
// jsSuiteSummary.startTime();
// _j.jsSuiteSummary = jsSuiteSummary;
//
// _j.run(paramObj);
// };
//
// //Commands function to hande the test results of the js tests
// var jsTestResults = function () {
// var _j = mozmill.jsTest;
// var jsSuiteSummary = _j.jsSuiteSummary;
// var s = '';
// s += 'Number of tests run: ' + _j.testCount + '\n';
// s += '\nNumber of tests failures: ' + _j.testFailureCount;
// if (_j.testFailureCount > 0) {
// s += 'Test failures:<br/>';
// var fails = _j.testFailures;
// for (var i = 0; i < fails.length; i++) {
// var fail = fails[i];
// var msg = fail.message;
// // Escape angle brackets for display in HTML
// msg = msg.replace(/</g, '<');
// msg = msg.replace(/>/g, '>');
// s += msg + '<br/>';
// }
// };
//
// jsSuiteSummary.endTime();
// var result = !(_j.testFailureCount > 0);
//
// if (result){
// mozmill.results.writeResult(s, 'lightgreen');
// }
// else{
// mozmill.results.writeResult(s, 'lightred');
// }
// //mozmill.results.writeResult(s);
// //We want the summary to have a concept of success/failure
// var result = !(_j.testFailureCount > 0);
// var method = 'JS Test Suite Completion';
// //mozmill.jsTest.sendJSReport(method, result, null, jsSuiteSummary);
// // Fire the polling loop back up
// //mozmill.MozMillController.continueLoop();
// };