diff options
Diffstat (limited to 'offline-submit/lazarus.js')
| -rw-r--r-- | offline-submit/lazarus.js | 4418 |
1 files changed, 0 insertions, 4418 deletions
diff --git a/offline-submit/lazarus.js b/offline-submit/lazarus.js deleted file mode 100644 index 9db59b0..0000000 --- a/offline-submit/lazarus.js +++ /dev/null @@ -1,4418 +0,0 @@ -
-//declare namespace
-this.Lazarus = this.Lazarus || {}
-
-Lazarus.STATE_UNINITALIZED = 0;
-Lazarus.STATE_DISABLED = 1;
-Lazarus.STATE_PASSWORD_REQUIRED = 2;
-Lazarus.STATE_ENABLED = 3;
-Lazarus.STATE_DISABLED_FOR_DOMAIN = 4;
-Lazarus.STATE_PRIVATE_BROWSING = 5;
-Lazarus.STATE_GENERATING_KEYS = 6;
-
-
-Lazarus.LOGIN_HOSTNAME = 'chrome://lazarus';
-Lazarus.LOGIN_REALM = 'Private Key Password';
-Lazarus.LOGIN_USERNAME = 'lazarus-private-key';
-
-Lazarus.IFRAME_NAME = '<content-editable-iframes>';
-Lazarus.MIN_TEXT_NEEDED_TO_SHOW_NOTIFICATION = 1024; //characters
-
-//flag to indicate if this browser is ready yet.
-Lazarus.initalized = false;
-
-//timers
-Lazarus.cleanupSavedFormsTimer = 0;
-Lazarus.autoSaveFormTimer = 0;
-
-//pointer to last autosave form.
-Lazarus.currAutoSaveForm = null;
-
-//pointer to the last editor (txetbox or iframe) that a user put input into.
-Lazarus.currentEditor = null;
-
-//flag to say if context menu is currently being shown
-Lazarus.isContextMenuShowing = false;
-
-/* known input types
-case "text":
-case "textarea":
-case "file":
-case "radio":
-case "checkbox":
-case "select":
-case "password":
-case "hidden":
-case "submit":
-case "reset":
-case "button":
-case "image":
-*/
-
-
-
-//array of editor infos that the user has typed into this session
-Lazarus.editorInfos = [];
-
-
-/**
-* window has loaded
-*/
-Lazarus.init = function(){
-
- Lazarus.Global = Components.utils.import("resource://lazarus/global.js").Global;
- Lazarus.Crypto = Components.utils.import("resource://lazarus/crypto.js").Crypto;
-
- Lazarus.initalized = true;
- Lazarus.initDevEnviroment();
-
- //set loading icon
- Lazarus.refreshIcon();
- Lazarus.repositionNotification();
-
- //Update UI elements
- Lazarus.$("lazarus-statusbaricon-tooltip-title").setAttribute("value", Lazarus.getString("lazarus.statusbarpanel.image.tooltip", Lazarus.getVersionStr() +" ["+ Lazarus.build +"]"));
- Lazarus.refreshMenuIcons();
- Lazarus.Pref.addObserver('extensions.lazarus.showContextMenuIcons', Lazarus.refreshMenuIcons);
-
- if (Lazarus.getPref('extensions.lazarus.showDonateNotification')){
- Lazarus.checkForDonateThanks();
- }
-
-
- //check crypto component (breaks a lot with various Linux builds)
- if (Lazarus.checkCrypto()){
- //open the database
- if (Lazarus.initDB()){
- if (Lazarus.initEncryptionKeys()){
- if (Lazarus.loadPublicKey()){
- Lazarus.enable();
- }
-
- Lazarus.refreshIcon();
-
- Lazarus.saveAutoSaveText();
-
- //remove expired forms
- Lazarus.cleanupSavedForms();
-
- //hmmm, interesting. Cleaning the database makes little difference to the database size (33MB -> 32MB),
- // unless a lot of deletions have been made
- //
- if (Lazarus.getPref('extensions.lazarus.cleanDatabaseAtStartup')){
- Lazarus.cleanDB();
- }
- }
- //else we are generating new encryption keys, do nothing
- }
- else {
- //errors *should* have been thrown in the error console.
- //inform the user something went wrong :(
- Lazarus.error("Failed to load database");
- Lazarus.disable();
- }
- }
- else {
- Lazarus.error("Failed to load crypto component");
- Lazarus.disable();
- }
- Lazarus.refreshIcon();
-}
-
-/**
-* turn off the donate notifications if this user has donated.
-*/
-Lazarus.checkForDonateThanks = function(){
-
- var onload = function(uri){
- if (uri && uri.spec && uri.spec.indexOf('//lazarus.interclue.com/donate-thanks.html') > -1){
- Lazarus.setPref('extensions.lazarus.showDonateNotification', false);
- Lazarus.Event.remove("location-change", onload);
- }
- }
- Lazarus.Event.add("location-change", onload);
-}
-
-/**
-* check to make sure the crypto component has loaded correctly
-*/
-Lazarus.checkCrypto = function(){
- try {
- var crypto = Components.classes["@labs.mozilla.com/Weave/Crypto;1"].createInstance(Components.interfaces.IWeaveCrypto);
- return true;
- }
- catch(e){
- return false;
- }
-}
-
-/**
-* reposition the notification bar so that it's always the last element
-*/
-Lazarus.repositionNotification = function(){
- //#124: Zotero compatiilty problem
- var notif = document.getElementById('lazarus-notification');
- notif.parentNode.appendChild(notif);
-}
-
-
-
-/**
-* enables Lazarus for this browser
-*/
-Lazarus.enable = function(){
-
- Lazarus.saveAutoSavedForms();
-
- //add preference observers
- Lazarus.Pref.addObserver("extensions.lazarus.expireSavedForms", Lazarus.startCleanupTimer);
- Lazarus.Pref.addObserver("extensions.lazarus.expireSavedFormsInterval", Lazarus.startCleanupTimer);
- Lazarus.Pref.addObserver("extensions.lazarus.showInStatusbar", Lazarus.refreshIcon);
-
- //we need to capture any onsubmit event from forms within a webpage
- gBrowser.addEventListener("submit", Lazarus.onFormSubmit, false);
- gBrowser.addEventListener("submit", Lazarus.saveLastSubmittedForm, false);
- gBrowser.addEventListener("DOMContentLoaded", Lazarus.autofillEvent, true);
- gBrowser.addEventListener("DOMContentLoaded", Lazarus.initRecoverForm, true);
- gBrowser.addEventListener("reset", Lazarus.onFormReset, false);
- gBrowser.addEventListener("change", Lazarus.onFormChange, false);
- //we also need to save forms if people are typing into them.
- gBrowser.addEventListener("keyup", Lazarus.onKeyUp, false);
-
- //kjd: removing lazarus icon for now
- //gBrowser.addEventListener("keydown", Lazarus.onKeyDown, false);
-
-
- //clear the saved forms if user wants to when "clear private data" is hit.
- Lazarus.$("Tools:Sanitize").addEventListener("command", Lazarus.fireClearPrivateDataIfNoPrompt, false);
-
- //add handlers to the context menu
- Lazarus.$("contentAreaContextMenu").addEventListener("popupshowing", Lazarus.onContextMenuShowing, false);
- Lazarus.$("contentAreaContextMenu").addEventListener("popuphidden", Lazarus.onContextMenuHide, false);
-
- //need events when a user changes the current document
- Lazarus.Event.add("location-change", Lazarus.onLocationChange);
-
- Lazarus.Event.add("extension-uninstall", Lazarus.onUninstall);
- Lazarus.Event.add("extension-uninstall-request", Lazarus.onUninstallRequest);
- Lazarus.Event.add("application-startup", Lazarus.onStartUp);
- Lazarus.Event.add("application-startup", Lazarus.removeOldForms);
- Lazarus.Event.add("application-shutdown", Lazarus.fireClearPrivateDataOnShutdown);
- Lazarus.Event.add("application-shutdown", Lazarus.onShutdown);
- Lazarus.Event.add("clear-private-data", Lazarus.onClearPrivateData);
-
- Lazarus.startCleanupTimer();
-
- //show the statusbar image (if user wants it)
- Lazarus.refreshIcon();
-}
-
-
-Lazarus.onKeyDown = function(evt){
- var ele = evt.target;
-
- //ignore if we have already attached an onblur handler to this element
- if (!ele.lazarusIconAdded){
- switch(Lazarus.getElementType(ele)){
- case "text":
- case "password":
- case "textarea":
- //are we saving this element?
- var form = Lazarus.findFormFromElement(ele);
- var editor = Lazarus.findEditorFromElement(ele);
- if ((form && Lazarus.shouldSaveForm(form)) || (editor && Lazarus.shouldSaveEditorInfo(form))){
- //highlight element
- Lazarus.addBackgroundIcon(ele);
- }
- else {
- //ignore furthur keypresses on this element?
- }
-
- default:
- //ignore this element
- }
- }
-}
-
-
-Lazarus.addBackgroundIcon = function(ele){
-
- if (!ele.lazarusIconAdded){
- ele.lazarusIconAdded = true;
-
- var doc = ele.ownerDocument;
- if (!doc.lazarusIcon){
- var div = doc.createElement('div');
- div.style.width = "11px";
- div.style.height = "14px";
- div.style.position = "absolute";
- div.style.background = "url("+ Lazarus.icon +") no-repeat center center";
- div.title = Lazarus.getString('Lazarus.savingText');
- doc.body.appendChild(div);
- doc.lazarusIcon = div;
- }
- //now position the image over the end of the textbox
- var rect = ele.getBoundingClientRect();
- doc.lazarusIcon.style.top = rect.top +"px";
- doc.lazarusIcon.style.left = (rect.right - parseInt(doc.lazarusIcon.style.width)) +"px";
- doc.lazarusIcon.style.display = "block";
-
- var onBlur = function(){
- //hide the icon
- doc.lazarusIcon.style.display = "none";
- ele.lazarusIconAdded = false;
- }
-
- //when adding the icon, we should hide it on blur
- ele.addEventListener("blur", onBlur, false);
- }
-}
-
-
-/**
-* restart the browser
-*/
-Lazarus.restart = function(){
- var nsIAppStartup = Components.interfaces.nsIAppStartup;
- Components.classes["@mozilla.org/toolkit/app-startup;1"].getService(nsIAppStartup).quit(nsIAppStartup.eRestart | nsIAppStartup.eAttemptQuit);
-}
-
-/**
-* turns Lazarus off for this browser
-*/
-Lazarus.disable = function(){
-
- //add preference observers
- Lazarus.Pref.addObserver("extensions.lazarus.expireSavedForms", Lazarus.startCleanupTimer);
- Lazarus.Pref.addObserver("extensions.lazarus.expireSavedFormsInterval", Lazarus.startCleanupTimer);
- Lazarus.Pref.addObserver("extensions.lazarus.showInStatusbar", Lazarus.refreshIcon);
-
- //we need to capture any onsubmit event from forms within a webpage
- gBrowser.removeEventListener("submit", Lazarus.onFormSubmit, false);
- gBrowser.removeEventListener("submit", Lazarus.saveLastSubmittedForm, false);
- gBrowser.removeEventListener("DOMContentLoaded", Lazarus.autofillEvent, true);
- gBrowser.removeEventListener("DOMContentLoaded", Lazarus.initRecoverForm, true);
- gBrowser.removeEventListener("reset", Lazarus.onFormReset, false);
- gBrowser.removeEventListener("change", Lazarus.onFormChange, false);
- //we also need to save forms if people are typing into them.
- gBrowser.removeEventListener("keyup", Lazarus.onKeyUp, false);
-
- //need events when a user changes the current document
- Lazarus.Event.remove("location-change", Lazarus.onLocationChange);
-
- //clear the saved forms if user wants to when "clear private data" is hit.
- Lazarus.$("Tools:Sanitize").removeEventListener("command", Lazarus.fireClearPrivateDataIfNoPrompt, false);
-
- Lazarus.stopCleanupTimer();
-
- //and close the database
- Lazarus.db.close();
-
- //update the statusbar image
- Lazarus.refreshIcon();
-}
-
-/**
-* return TRUE if we can encrypt a string (ie the Crypto component is working, and the public key exists)
-*/
-Lazarus.canEncrypt = function(){
- return Lazarus.Crypto.publicKey ? true : false;
-}
-
-Lazarus.canDecrypt = function(){
- return Lazarus.Crypto.privateKey ? true : false;
-}
-
-
-
-/**
-* initalizes the lazarus recover-form page
-*/
-Lazarus.initRecoverForm = function(evt){
- var doc = evt.originalTarget;
- if (Lazarus.isDocRecoveryForm(doc)){
- doc.title = Lazarus.getString("recoverform.title");
-
- //Lazarus.$('heading', doc).innerHTML = Lazarus.getString("recoverform.title");
- Lazarus.$('description', doc).innerHTML = Lazarus.getString("recoverform.description");
- Lazarus.$('notes', doc).innerHTML= Lazarus.getString("recoverform.notes");
-
- Lazarus.$('form-url-label', doc).innerHTML= Lazarus.getString("recoverform.form.url");
- Lazarus.$('form-action-label', doc).innerHTML= Lazarus.getString("recoverform.form.action");
- Lazarus.$('notes', doc).innerHTML= Lazarus.getString("recoverform.notes");
-
- var m = doc.URL.match(/[\?&]id=(\d+)/)
- var id = m ? parseInt(m[1]) : -1;
- if (id > -1){
- var row = Lazarus.db.getRow("SELECT * FROM forms WHERE id = ?1", id);
- if (row){
- if (Lazarus.canDecrypt()){
- var formInfo = Lazarus.JSON.decode(Lazarus.decrypt(row["forminfo"]));
-
- Lazarus.$('form-url', doc).innerHTML = formInfo.origURL ? Lazarus.generateLinkFromURL(formInfo.origURL) : '';
- Lazarus.$('form-action', doc).innerHTML = formInfo.action ? Lazarus.generateLinkFromURL(formInfo.action) : '';
-
- var form = Lazarus.buildForm(formInfo, doc);
- form.setAttribute("lazarus-form-id", row["formid"]);
- Lazarus.$('form-box', doc).appendChild(form);
- Lazarus.restoreForm(form, formInfo);
- }
- else {
- //need to explain to user why we cannot fill in the form
- Lazarus.showNotificationBox("password-required");
- }
- }
- else {
- Lazarus.$('form-box', doc).innerHTML = Lazarus.getString("error.form.not.found");
- Lazarus.$('form-box', doc).className = "warning";
- }
- }
- else {
- Lazarus.$('form-box', doc).innerHTML = Lazarus.getString("error.form.not.found");
- Lazarus.$('form-box', doc).className = "warning";
- }
- }
-}
-
-/**
-* return TRUE if the given document is the lazarus Recover Form page.
-*/
-Lazarus.isDocRecoveryForm = function(doc){
- return (doc && doc.URL && doc.URL.indexOf("chrome://lazarus/content/recover-form.html") == 0);
-}
-
-/**
-* generate an HTML link given a url.
-* if url is too long, then truncate url to maxChars
-*/
-Lazarus.generateLinkFromURL = function(url, maxChars){
-
- maxChars = maxChars || 50;
-
- if (/^(file|http|https):/.test(url)){
- var text = url;
- if (text.length > maxChars){
- text = text.substring(0, maxChars -3) +"...";
- }
-
- return '<a href="'+ Lazarus.htmlEncode(url) +'" title="'+ Lazarus.htmlEncode(url) +'">'+ Lazarus.htmlEncode(text) +'</a>';
- }
- else {
- return Lazarus.htmlEncode(url);
- }
-}
-
-/**
-* encode a string for display in an html page
-*/
-Lazarus.htmlEncode = function(str){
- str = str.replace(/&/g, "&");
- str = str.replace(/</g, "<");
- str = str.replace(/>/g, ">");
- str = str.replace(/"/g, """);
- return str;
-}
-
-/**
-* builds an HTML form from a formInfo object
-*/
-Lazarus.buildForm = function(formInfo, doc){
- var form = doc.createElement("form");
- form.setAttribute("method", formInfo.method || "get");
- form.setAttribute("enctype", formInfo.enctype || "");
- //support for AJAX textareas
- form.isTextarea = formInfo.isTextarea;
-
- for(var name in formInfo.fields){
- for (var i=0; i<formInfo.fields[name].length; i++){
- var fieldInfo = formInfo.fields[name][i];
- var ele = null;
- var eleLabel = '';
- switch(fieldInfo.type){
- case "radio":
- case "checkbox":
- if (formInfo.version && formInfo.version >= 1 && fieldInfo.value && typeof fieldInfo.value.valueAttr != "undefined"){
- ele = doc.createElement("input");
- ele.setAttribute("type", fieldInfo.type);
- ele.setAttribute("value", fieldInfo.value.valueAttr);
- eleLabel = name +"["+ fieldInfo.value.valueAttr +"]";
- }
- break;
-
- case "password":
- case "hidden":
- case "file":
- case "text":
- ele = doc.createElement("input");
- ele.setAttribute("type", fieldInfo.type);
- break;
-
- case "textarea":
- ele = doc.createElement("textarea");
- break;
-
- case "select":
- if (formInfo.version && formInfo.version >= 1 && Lazarus.isArray(fieldInfo.value) && fieldInfo.value.length){
- ele = doc.createElement("select");
-
- for (var i=0; i<fieldInfo.value.length; i++){
- var opt = doc.createElement("option");
- opt.setAttribute("value", fieldInfo.value[i]);
- opt.appendChild(doc.createTextNode(fieldInfo.value[i]));
- ele.appendChild(opt);
- }
- if (fieldInfo.value.length > 1){
- ele.setAttribute("size", fieldInfo.value.length);
- ele.setAttribute("multiple", "true");
- }
- }
- break;
-
- //no saved
- case "submit":
- case "reset":
- case "button":
- case "image":
- break;
-
- case "iframe":
- //ignore iframes for now?
- break;
-
- default:
- Lazarus.error("Unknown element type ["+ fieldInfo.type +"]");
- }
-
- if (ele){
- if (fieldInfo.type == "hidden"){
- form.appendChild(ele);
- }
- else {
- var box = doc.createElement("div");
- box.setAttribute("class", "form-field-box");
-
- var label = doc.createElement("label");
- var text = doc.createTextNode(eleLabel || name);
- label.appendChild(text);
- box.appendChild(label);
-
- ele.setAttribute("name", fieldInfo.name);
- ele.setAttribute("class", "form-field "+ fieldInfo.type);
- box.appendChild(ele);
- form.appendChild(box);
- }
- }
- }
- }
-
- return form;
-}
-
-/**
-* save the last submitted form id for use in auto restore template
-*/
-Lazarus.saveLastSubmittedForm = function(evt){
- var form = Lazarus.findFormFromElement(evt.target);
- if (form){
- Lazarus.lastSubmittedFormId = Lazarus.getFormId(form);
- }
-}
-
-/**
-* call autofill if this is a valid html document.
-*/
-Lazarus.autofillEvent = function(evt){
- if (evt.originalTarget instanceof HTMLDocument){
- Lazarus.autofillDoc(evt.originalTarget);
- }
-}
-
-
-/**
-* convert a string of HTML into human readable text
-*/
-Lazarus.htmlToText = function(html){
-
- //replace headings (</h1>) and paragraph ends with 2 line breaks
- var text = html.replace(/\s*<\/((h\d)|p)\s*>\s*/ig," \n\n");
-
- //replace divs blocks with single line breaks
- text = text.replace(/\s*<(\/div)\b[^>]*>\s*/ig,"\n");
-
- //replace list items with line breaks and dots
- text = text.replace(/\s*<(li)\b[^>]*>\s*/ig,"\n * ");
-
- //replace line breaks
- text = text.replace(/<(br)\b[^>]*>/ig,"\n");
-
- //strip all other tags
- text = text.replace(/<(\/|\w)[^>]*>/g,' ');
-
- //convert html spaces into normal spaces
- text = text.replace(/ /g, ' ');
-
- //compress whitespace
- text = text.replace(/[ \t\f\v]+/g, ' ');
-
- //never have more than 2 line breaks in a row.
- text = text.replace(/\n\s*?\n(\s*?\n)*/g, "\n\n");
-
- //and finally trim.
- text = text.replace(/^\s+/, '').replace(/\s+$/, '');
-
- return text;
-}
-
-
-/**
-* return TRUE if forms on the given document should be saved
-*/
-Lazarus.isValidDoc = function(doc){
- return (doc && doc.URL && /^(file|http|https):/.test(doc.URL));
-}
-
-/**
-* autofills forms found in the given document with there respective templates if they exist
-*/
-Lazarus.autofillDoc = function(doc){
-
- if (Lazarus.isValidDoc(doc) && doc.forms && doc.forms.length){
- var rsAutoFillTemplates = Lazarus.db.rs("SELECT id, formid FROM forms WHERE autofill = 1 AND savetype = "+ Lazarus.FORM_TYPE_TEMPLATE +" ORDER BY created DESC");
- if (rsAutoFillTemplates.length > 0){
- var templates = {};
- //convert the template id's to a hash table
- //TODO: there should only ever be one autofill template for a given form
- //raise a warning if this is not the case
- for (var i=0; i<rsAutoFillTemplates.length; i++){
- templates[rsAutoFillTemplates[i]["formid"]] = rsAutoFillTemplates[i]["id"];
- }
-
- for (var i=0; i<doc.forms.length; i++){
- var form = doc.forms[i];
- var formId = Lazarus.getFormId(form);
- //only autofill if the form is empty, and the form hasn't just been submitted.
- if (formId != Lazarus.lastSubmittedFormId && templates[formId] && Lazarus.isFormEmpty(form)){
- //if the user has a password and is not yet logged in, then we cannot autofill the form
- if (Lazarus.canDecrypt()){
- var encryptedFormInfo = Lazarus.db.getStr("SELECT forminfo FROM forms WHERE id = ?1", templates[formId]);
- var formInfo = Lazarus.JSON.decode(Lazarus.decrypt(encryptedFormInfo));
- Lazarus.restoreForm(form, formInfo);
- }
- else {
- //need to explain to user why we cannot autofill the template.
- Lazarus.showNotificationBox("password-required-autofill");
- break;
- }
- }
- }
- }
- }
-
- //if this is the currently visible tab, then clear the lastSubmittedFormId
- if (content.document && doc === content.document){
- Lazarus.lastSubmittedFormId = null;
- }
-}
-
-/**
-* return TRUE if the given form contains no user entered text.
-*/
-Lazarus.isFormEmpty = function(form){
- for (var i=0; i<form.elements.length; i++){
- var ele = form.elements[i];
- switch (Lazarus.getElementType(ele)){
- case "text":
- case "textarea":
- case "file":
- case "password":
- var text = Lazarus.getElementValue(ele);
- if (Lazarus.trim(text)){
- return false;
- }
-
- //ignore other input types
- default:
- }
- }
- return true;
-}
-
-/**
-* initalise any developer specific functionality
-*/
-Lazarus.initDevEnviroment = function(){
-
- if (Lazarus.getExtPref("openErrorConsoleAtStartup", false)){
- //open the javascript console
- toJavaScriptConsole();
- }
-
- if (Lazarus.getExtPref("debugMode") >= 4){
- Lazarus.$('lazarus-statusbar-menuitem-test').hidden = false;
- }
-}
-
-/**
-* handle text within the address bar changing
-*/
-Lazarus.onLocationChange = function(evt){
- //only close the notification if current page was not the result of submitting a form.
- if (!Lazarus.lastSubmittedFormId){
- Lazarus.closeNotificationBox(true);
- }
- Lazarus.refreshIcon();
-}
-
-/**
-* fire the "clear private data" event
-*/
-Lazarus.fireClearPrivateDataIfNoPrompt = function(){
- if (!Lazarus.getPref("privacy.sanitize.promptOnSanitize", true)){
- Lazarus.Event.fire("clear-private-data");
- }
-}
-
-
-/**
-* return the current state of lazarus
-*/
-Lazarus.getState = function(){
- if (!Lazarus.initalized){
- return Lazarus.STATE_UNINITALIZED;
- }
- else if (Lazarus.Crypto.generatingKeys || Lazarus.cleaningDatabase){
- return Lazarus.STATE_GENERATING_KEYS;
- }
- else if (!Lazarus.canEncrypt()){
- return Lazarus.STATE_DISABLED;
- }
- else if (Lazarus.isDisabledByPrivateBrowsing()){
- return Lazarus.STATE_PRIVATE_BROWSING;
- }
- else if (Lazarus.isPageDisabled()){
- return Lazarus.STATE_DISABLED_FOR_DOMAIN;
- }
- else if (!Lazarus.canDecrypt()){
- return Lazarus.STATE_PASSWORD_REQUIRED;
- }
- //all good?
- else {
- return Lazarus.STATE_ENABLED;
- }
-}
-
-/**
-* fix for multiline xul:description elements
-*/
-Lazarus.setDescriptionText = function(ele, text){
- for (var i=ele.childNodes.length-1; i>=0; i--){
- ele.removeChild(ele.childNodes[i]);
- }
- ele.appendChild(ele.ownerDocument.createTextNode(text));
-}
-
-/**
-* updates the statusbar icon
-*/
-Lazarus.refreshIcon = function(){
-
- Lazarus.$("lazarus-statusbarpanel").hidden = !Lazarus.getExtPref("showInStatusbar");
-
- var iconURL = "";
- var tooltipId = "";
-
- switch (Lazarus.getState()){
- case Lazarus.STATE_ENABLED:
- iconURL = "chrome://lazarus/skin/lazarus.png";
- tooltipId = "lazarus-statusbaricon-tooltip-enabled"
- break;
-
- case Lazarus.STATE_GENERATING_KEYS:
- iconURL = 'chrome://lazarus/skin/lazarus-loading.gif';
- tooltipId = 'lazarus-statusbaricon-tooltip-generatingkeys';
- break;
-
- case Lazarus.STATE_PASSWORD_REQUIRED:
- iconURL = "chrome://lazarus/skin/lazarus-login.png";
- tooltipId = "lazarus-statusbaricon-tooltip-passwordrequired";
- break;
-
- case Lazarus.STATE_DISABLED_FOR_DOMAIN:
- iconURL = "chrome://lazarus/skin/lazarus-disabled.png";
- tooltipId = "lazarus-statusbaricon-tooltip-disabledfordomain";
- break;
-
- case Lazarus.STATE_PRIVATE_BROWSING:
- iconURL = "chrome://lazarus/skin/lazarus-disabled.png";
- tooltipId = "lazarus-statusbaricon-tooltip-private-browsing";
- break;
-
- case Lazarus.STATE_UNINITALIZED:
- case Lazarus.STATE_DISABLED:
- default:
- iconURL = "chrome://lazarus/skin/lazarus-disabled.png";
- tooltipId = "lazarus-statusbaricon-tooltip-disabled";
- }
-
- //this appears to screw over firefox, missing images and such, if called during startup?
- //NOTE: firfox must be completely closed for this effect, using "restart" will NOT recreate it.
- //Lazarus.setDescriptionText(Lazarus.$("lazarus-statusbaricon-tooltip-description"), tooltip);
-
- Lazarus.$("lazarus-statusbarpanel-image").setAttribute("src", iconURL);
- Lazarus.$("lazarus-statusbarpanel-image").setAttribute("tooltip", tooltipId);
-}
-
-/**
-* displays the lazarus welcome message
-*/
-Lazarus.showWelcome = function(){
- //dont show the welcome message immediately, need to wait a sec so the
- //browser is open, and we can center the dialog relative to it.
- //~ setTimeout(function(){
- //~ Lazarus.openOptionsDialog("welcome-pane");
- //~ }, 100);
-
- //hmmm, session recovery is happening after this event,
- //which is replacing our tab with the recovered sessions tabs
- setTimeout(function(){
- Lazarus.openLazarusWebsite("oninstall.html?ver="+ Lazarus.getVersionStr());
- }, 3000);
-}
-
-/**
-* opens the lazarus onupdate page for this version of lazarus
-*/
-Lazarus.showUpdatePage = function(){
- //hmmm, session recovery is happening after this event,
- //which is replacing our tab with the recovered sessions tabs
- setTimeout(function(){
- Lazarus.openLazarusWebsite("onupdate.html?ver="+ Lazarus.getVersionStr());
- }, 3000);
-}
-
-
-/**
-* handle when the first browser window is opened.
-*/
-Lazarus.onStartUp = function(){
-
-}
-
-/**
-* onUninstall
-*/
-Lazarus.onUninstall = function(ext){
-
- if (ext.id == Lazarus.guid){
-
- //var msg = '';
- if (Lazarus.getExtPref("uninstall.removeSavedForms", false)){
- //remove database
- //unable to disconnect the database, so the best we can do is empty it.
- Lazarus.emptyDB();
-
- }
- if (Lazarus.getExtPref("uninstall.removeUserSettings", false)){
- //cleanup prefs
- Lazarus.killPref("extensions.lazarus");
- Lazarus.Pref.savePrefFile();
- }
- }
-}
-
-/**
-*
-*/
-Lazarus.onUninstallRequest = function(ext){
- if (ext.id == Lazarus.guid){
- //ask the user if we should remove their preferences/saved forms
- //we need this dialog to appear from the addons dialog (if it exists)
- //~ var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService(Components.interfaces.nsIWindowMediator);
- //~ var win = wm.getMostRecentWindow("Extension:Manager");
-
- //~ //if theres no extension manager window (eg all-in-one-sidebar)
- //~ //use this window to open the dialog
- //~ if (!win){
- //~ win = window;
- //~ }
- //disabling dialog, uninstall process is stuffed up
- //win.openDialog("chrome://lazarus/content/uninstall.xul", "LazarusUninstallOptions", "chrome,dialog,modal,resizable=yes,titlebar=yes");
- }
-}
-
-
-/**
-* return TRUE if the given editor still exists in the browser
-*/
-Lazarus.editorExists = function(info){
- try {
- //KLUDGE:
- //if a page is refreshed then the page remains, even if you then navigate away from it.
- //it appears to still exist, even though the user cannot see it.
- if (Lazarus.isIframe(info.editor) && (!info.editor.contentWindow || !info.editor.contentWindow.document)){
- return false;
- }
- else {
- return (info.editor.ownerDocument.defaultView && (info.url == info.editor.ownerDocument.defaultView.top.location.href));
- }
- }
- catch(e){
- return false;
- }
-}
-
-
-Lazarus.saveEditorInfo = function(info, saveType){
-
-
- if (Lazarus.shouldSaveEditorInfo(info)){
-
- var textHash = Lazarus.md5(info.text);
-
- if (saveType == Lazarus.FORM_TYPE_AUTOSAVE){
- var record = Lazarus.db.getRow("SELECT id, text_hash FROM textdata WHERE domain_hash = ?1 AND savetype = ?2 LIMIT 1", info.domainHash, Lazarus.FORM_TYPE_AUTOSAVE);
- //if form hasn't changed
- if (record && record.text_hash == textHash){
- //do nothing...
- }
- //if it has changed, or doesn't exist yet, save the changes
- else {
- Lazarus.debug("Saving textdata - autosave", info);
- if (record){
- Lazarus.db.exe("DELETE FROM textdata WHERE id = ?1", record.id);
- //and get rid of any fulltext index as well
- Lazarus.db.exe("DELETE FROM textdata_fulltext WHERE docid = ?1", record.id);
- }
- var encText = Lazarus.encrypt(info.text);
- var encSummary = Lazarus.encrypt(info.summary);
-
- var id = Lazarus.db.insert("INSERT INTO textdata (text_encrypted, summary_encrypted, created, domain_hash, url_encrypted, text_hash, text_length, savetype) \
- VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8)",
- encText, encSummary, info.created, info.domainHash, info.urlEncrypted, textHash, info.text.length, Lazarus.FORM_TYPE_AUTOSAVE);
-
- //and update the full text index,
- if (!Lazarus.getPref('extensions.lazarus.disableSearch')){
- //we're going to add domain info into this as well
- var hashedText = Lazarus.hashText(info.text);
- hashedText += ' '+ Lazarus.hashText(info.domain.replace(/\./g, ' '));
- Lazarus.db.exe("INSERT INTO textdata_fulltext (docid, hashed_text) VALUES (?1, ?2)", id, hashedText);
- }
- }
- }
- else {
-
- //if the info object already exists, with exactly the same text, then just update the timestamp
- var id = Lazarus.db.getInt("SELECT id FROM textdata WHERE domain_hash = ?1 AND text_hash = ?2 LIMIT 1", info.domainHash, textHash);
- if (id){
- Lazarus.debug("Updating textdata - perm", info);
- Lazarus.db.exe("UPDATE textdata SET created = ?1, savetype = ?2 WHERE id = ?3", info.created, Lazarus.FORM_TYPE_NORMAL, id);
- }
- //otherwise, insert a new info object
- else {
- Lazarus.debug("Saving textdata - perm", info);
- var encText = Lazarus.encrypt(info.text);
- var encSummary = Lazarus.encrypt(info.summary);
-
- var id = Lazarus.db.insert("INSERT INTO textdata (text_encrypted, summary_encrypted, created, domain_hash, url_encrypted, text_hash, text_length, savetype) \
- VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8)",
- encText, encSummary, info.created, info.domainHash, info.urlEncrypted, textHash, info.text.length, Lazarus.FORM_TYPE_NORMAL);
-
- if (!Lazarus.getPref('extensions.lazarus.disableSearch')){
- var hashedText = Lazarus.hashText(info.text);
- hashedText += ' '+ Lazarus.hashText(info.domain.replace(/\./g, ' '));
- Lazarus.db.exe("INSERT INTO textdata_fulltext (docid, hashed_text) VALUES (?1, ?2)", id, hashedText);
- }
- }
- }
- }
-}
-
-
-/**
-* genereate a random seed for use in the hashing function
-*/
-Lazarus.generateRandomHashSeed = function(){
- var rnd = Math.random().toString() +':'+ Lazarus.timestamp(true).toString();
- return Lazarus.FNV1a(rnd);
-}
-
-
-/**
-* hashes individual words in a bunch of text
-*/
-Lazarus.hashText = function(text){
-
- //we'll need to grab the seed from the database.
- var seed = Lazarus.db.getStr("SELECT value FROM settings WHERE name = 'hash-seed'");
-
- if (!seed){
- seed = Lazarus.generateRandomHashSeed();
- Lazarus.db.exe("INSERT INTO settings (name, value) VALUES ('hash-seed', ?1)", seed);
- //and delete the full text index, because none of the others will work any more
- Lazarus.db.exe("DELETE FROM textdata_fulltext");
- }
-
- //var p = new Profiler("hashedText: "+ text.length);
- var map = {};
- //p.mark("setup");
-
- //remove all non-text characters (strip HTML?)
- text = Lazarus.trim(text.toLowerCase().replace(/[^\s\w\-_]+/g, ' '));
- //p.mark("remove non-text: "+ text.length);
-
- var words = text.split(/\s+/g);
- //p.mark("split into words : "+ words.length);
- //we should also remove useless words (like "the", "and", "as" etc...)
- var len = words.length;
- var hashedWords = [];
- for (var i=0; i<len; i++){
- var word = words[i];
- if (!map[word]){
- map[word] = Lazarus.FNV1a(word, seed);
- }
- hashedWords.push(map[word]);
- }
- //p.mark("hash words");
-
- //hashed text comes out at 70,000 characters for a 56,000 character start.
- //acceptable.
- var hashedText = hashedWords.join(" ");
- //debug(p.stop("join text: "+ hashedText.length));
- return hashedText;
-}
-
-
-/**
-* hash text within a MATCH query whilst keeping SQLite MATCH keywords/characters
-*/
-Lazarus.hashQuery = function(query){
- //phrase searches ('"broccoli cheese"')
- //Excluding terms ('onions -celery')
- //OR queries ('onions OR cheese')
- //Prefix search ('ch*') cannot be used due to hashing of the text strings.
- return query.replace(/\w+/g, function(m){
- if (m.toLowerCase() == "or"){
- return "OR";
- }
- else {
- return Lazarus.hashText(m);
- }
- });
-}
-
-Lazarus.saveAutoSaveText = function(){
- Lazarus.db.exe("UPDATE textdata SET savetype = ?1 WHERE savetype = ?2", Lazarus.FORM_TYPE_NORMAL, Lazarus.FORM_TYPE_AUTOSAVE);
-}
-
-Lazarus.autoSaveEditors = function(){
-
- //NOTE: traversing backwards through the list so we can remove items without it affecting
- //the rest of the list
- var removed = [];
-
- for (var i=Lazarus.editorInfos.length-1; i>=0; i--){
- var info = Lazarus.editorInfos[i];
- //the page may have been submitted, or closed without submitting
- //if the editor is suddenly empty, we should assume it has been submitted (possibly via AJAX)
- if (!Lazarus.editorExists(info) || Lazarus.getEditorInfo(info.editor).isEmpty){
- removed.push(info);
- Lazarus.editorInfos.splice(i, 1);
- }
- }
-
- //and save any that have been removed
- for (var i=0; i<removed.length; i++){
- Lazarus.saveEditorInfo(removed[i]);
- }
-
- //we also want to update the current textbox (if any)
-
- //all others should be saved as "temporary saves"
- for (var i=0; i<Lazarus.editorInfos.length; i++){
- if (Lazarus.editorInfos[i].editor === Lazarus.currentEditor){
- Lazarus.saveEditorInfo(Lazarus.editorInfos[i], Lazarus.FORM_TYPE_AUTOSAVE);
- break;
- }
- }
-
- if (Lazarus.editorInfos.length == 0){
- Lazarus.stopEditorAutoSaveTimer();
- }
-}
-
-
-/**
-* return the previous editosInfo
-*/
-Lazarus.getPreviousEditorInfo = function(editor){
- for (var i=0; i<Lazarus.editorInfos.length; i++){
- if (Lazarus.editorInfos[i].editor === editor){
- return Lazarus.editorInfos[i];
- }
- }
- return null;
-}
-
-
-/**
-* remove an editor info object from our list
-*/
-Lazarus.removeEditorInfo = function(info){
- for (var i=0; i<Lazarus.editorInfos.length; i++){
- if (Lazarus.editorInfos[i].editor === info.editor){
- Lazarus.editorInfos.splice(i, 1);
- return true;
- }
- }
- return false;
-}
-
-
-/**
-* update editor info
-*/
-Lazarus.updateEditorInfo = function(info){
- for (var i=0; i<Lazarus.editorInfos.length; i++){
- if (Lazarus.editorInfos[i].editor === info.editor){
- Lazarus.editorInfos[i] = info;
- return true;
- }
- }
- return false;
-}
-
-
-
-/**
-* save forms if people are typing into them
-*/
-Lazarus.onKeyUp = function(evt){
- //dont save form for every keypress (CPU hog)
- //we'll restart a timer whenever a key is pressed,
- //and save when the timer fires.
- var form = Lazarus.findFormFromElement(evt.target);
-
- if (Lazarus.isPageDisabled()){
- return;
- }
-
- //if the event happened within a form, set a timer to auto save the form
- if (form && form.ownerDocument instanceof HTMLDocument){
- Lazarus.restartAutoSaveTimer(form);
- }
-
- //we'll do the same for textarea's and contentEditable iframes
- var editor = Lazarus.findEditorFromElement(evt.target);
-
- if (editor){
-
- Lazarus.currentEditor = editor;
-
- var info = Lazarus.getEditorInfo(editor);
- var prevInfo = Lazarus.getPreviousEditorInfo(editor);
-
- if (prevInfo){
- //if the textbox is suddenly empty, the form may have been submitted or reset (or all contents removed (ctrl+a + del))
- if (info.isEmpty){
- Lazarus.saveEditorInfo(prevInfo);
- //then remove the editorInfo from the list
- Lazarus.removeEditorInfo(prevInfo);
- }
- //otherwise update the previous editorInfo, and wait for the timer to save it.
- else {
- Lazarus.updateEditorInfo(info);
- }
- }
- //this is the first time the user has typed into this textbox
- //save it, if it's got some text in it
- else if (!info.isEmpty){
- Lazarus.editorInfos.push(info);
- Lazarus.restartEditorAutoSaveTimer();
- }
- else {
- //editor is empty, dont keep it
- }
-
- Lazarus.restartEditorAutoSaveTimer();
- }
-}
-
-
-/**
-* return an editor info object
-*/
-Lazarus.getEditorInfo = function(editor){
- var info = {}
- info.editor = editor;
- info.text = Lazarus.extractText(editor);
- info.isEmpty = Lazarus.isEditorEmpty(editor);
- info.summary = Lazarus.generateSummary(info.text);
- info.created = Lazarus.timestamp();
- info.domain = Lazarus.getDomainFromElement(editor);
- info.domainHash = Lazarus.md5(info.domain);
- info.basedomain = Lazarus.getBaseDomain(info.domain);
- info.url = editor.ownerDocument.defaultView.top.location.href;
- info.urlEncrypted = Lazarus.encrypt(info.url);
- return info;
-}
-
-
-/**
-* return TRUE if the editor doesn't contain any text
-*/
-Lazarus.isEditorEmpty = function(editor){
- var text = Lazarus.extractText(editor);
- var type = editor.nodeName.toLowerCase();
- if (type == "textarea"){
- return text.match(/^\s*$/) ? true : false;
- }
- else if (type == "iframe"){
- return text.replace(/(<(\/|\w)[^>]*>)|( )/g, '').match(/^\s*$/) ? true : false;
- }
- else {
- throw Error("Unknown editor type: "+ type);
- }
-}
-
-/**
-* return the text/html from an editable iframe or textarea
-*/
-Lazarus.extractText = function(ele){
- var text = '';
- if (Lazarus.isTextarea(ele)){
- text = (typeof ele.value == "string") ? ele.value : '';
- }
- else if (Lazarus.isIframe(ele)){
- text = (typeof ele.contentWindow.document.body.innerHTML) ? ele.contentWindow.document.body.innerHTML : '';
- }
- return Lazarus.trim(text);
-}
-
-
-/**
-* generate a safe summary for display within a XUL:menuitem or XUL:tooltip
-*/
-Lazarus.generateSummary = function(text){
- //strip html
- text = Lazarus.htmlToText(text);
- return (text.length > 255) ? (text.substr(0, 252) +"...") : text;
-}
-
-Lazarus.restartEditorAutoSaveTimer = function(){
- Lazarus.stopEditorAutoSaveTimer();
- Lazarus.editorAutoSaveFormTimer = setInterval(Lazarus.autoSaveEditors, Lazarus.getExtPref("autoSaveInterval", 2000));
-}
-Lazarus.stopEditorAutoSaveTimer = function(){
- if (Lazarus.editorAutoSaveFormTimer){
- clearInterval(Lazarus.editorAutoSaveFormTimer);
- }
-}
-
-
-/**
-* start the autosave timer
-*/
-Lazarus.restartAutoSaveTimer = function(form){
- Lazarus.stopAutoSaveTimer();
- //we'll save the form here, so we can retrieve it when the timer fires
- Lazarus.currAutoSaveForm = form;
- Lazarus.autoSaveFormTimer = setTimeout(Lazarus.autoSaveForm, Lazarus.getExtPref("autoSaveInterval", 2000));
-}
-
-/**
-* stops the autosave timer.
-*/
-Lazarus.stopAutoSaveTimer = function(){
- if (Lazarus.autoSaveFormTimer){
- clearTimeout(Lazarus.autoSaveFormTimer);
- }
-}
-
-/**
-* run cleanup for this window
-*/
-Lazarus.cleanup = function(){
- gBrowser.removeEventListener("keyup", Lazarus.onKeyUp, false);
- gBrowser.removeEventListener("submit", Lazarus.onFormSubmit, false);
- gBrowser.removeEventListener("reset", Lazarus.onFormReset, false);
- gBrowser.removeEventListener("change", Lazarus.onFormChange, false);
- Lazarus.$("Tools:Sanitize").removeEventListener("command", Lazarus.fireCLearPrivateDataIfNoDialog, false);
- Lazarus.stopCleanupTimer();
-}
-
-/**
-* handle last browser window shutting down
-*/
-Lazarus.onShutdown = function(){
-
-}
-
-/**
-*
-*/
-Lazarus.onContextMenuHide = function(){
- Lazarus.isContextMenuShowing = false;
-}
-
-
-/**
-* show or hide the menu item depending on what item caused the context menu to appear.
-*/
-Lazarus.onContextMenuShowing = function(evt){
-
- //we need to set a flag to prevent new autosaves whilst the context menu is shown
- Lazarus.isContextMenuShowing = true;
-
- //this event is fired whenever a submenu is shown, as well as when the main context menu it shown
- //bugfix: only re-calculate the popup menu when it's first opened.
- //trying to alter the initial menu when a submenu is opened can cause the browser to hang.
-
- //hmmm this is causing a noticable hang when the form contains a lot (30k) of info
- //as a workaround, we will not calculate any submenu until the submenu is opened.
- var evtTargetId = evt.target.id;
-
- //quick check
- if (evtTargetId != "contentAreaContextMenu" && evtTargetId != "lazarus-restoreform-submenu-menupopup" && evtTargetId != "lazarus-restoretext-submenu-menupopup"){
- return;
- }
-
-
- //did the user click on a form?
- var form = Lazarus.findFormFromElement(gContextMenu.target);
- var editor = Lazarus.findEditorFromElement(gContextMenu.target);
-
- if (evtTargetId == "contentAreaContextMenu"){
-
- //assume we should not show any menuitems
- var showMainMenu = false;
- var showSubMenu = false;
- var showLogin = false;
- var showSaveForm = false;
- var showPageDisabled = false;
- var showPrivateBrowsing = false;
-
- var showRestoreText = false;
- var showRestoreTextDisabled = false;
-
-
- if (!form && !editor){
- //dont show anything
- }
- else if (Lazarus.isDisabledByPrivateBrowsing()){
- showPrivateBrowsing = true;
- }
- else if (Lazarus.isPageDisabled(form.ownerDocument.URL)){
- showPageDisabled = true;
- }
- else if (!Lazarus.canDecrypt()){
- showLogin = true;
- }
- else {
- if (form){
-
- showSaveForm = true;
- var savedForms = Lazarus.getFormInfo(form, "id, formid, created, savetype, forminfohash, formtext, formname");
-
- //just show the one menu item, but dont show it if the form is identical to this one.
- if (savedForms.length == 1){
- showMainMenu = true;
- var info = Lazarus.formInfo(form);
-
- var infoHash = Lazarus.generateHash(info.fields);
-
- if (infoHash == savedForms[0]["forminfohash"]){
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('src', "chrome://lazarus/skin/lazarus-disable.png");
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('disabled', "true");
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('tooltiptext', Lazarus.getString("form.is.equal"));
- }
- else {
- var savedForm = savedForms[0];
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('src', "chrome://lazarus/skin/lazarus.png");
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('lazarus-forms-id', savedForm["id"]);
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('tooltiptext', Lazarus.generateSavedFormTooltip(savedForm));
- Lazarus.$('lazarus-restoreform-contextmenuitem').setAttribute('disabled', "");
- }
- }
- //show submenu
- else if (savedForms.length > 1){
- showSubMenu = true;
- }
- }
-
- if (editor){
- showRestoreTextDisabled = true;
- //do we have any text saved for this domain/basedomain?
- var domain = Lazarus.getDomainFromElement(editor);
- if (domain){
- var domainHash = Lazarus.md5(domain);
- if (Lazarus.db.getInt("SELECT count(id) FROM textdata WHERE domain_hash = ?1 LIMIT 1", domainHash)){
- showRestoreText = true;
- showRestoreTextDisabled = false;
- }
- }
- }
- }
-
- //only show our menu item if over a form.
- Lazarus.$('lazarus-restoretextdisabled-contextmenuitem').hidden = !showRestoreTextDisabled;
- Lazarus.$('lazarus-restoretext-submenu').hidden = !showRestoreText;
- Lazarus.$('lazarus-restoreform-contextmenuitem').hidden = !showMainMenu;
- Lazarus.$('lazarus-restoreform-submenu').hidden = !showSubMenu;
- Lazarus.$('lazarus-enterpassword-contextmenuitem').hidden = !showLogin;
- Lazarus.$('lazarus-domaindisabled-contextmenuitem').hidden = !showPageDisabled;
- Lazarus.$('lazarus-privatebrowsing-contextmenuitem').hidden = !showPrivateBrowsing;
- Lazarus.$('lazarus-saveform-contextmenuitem').hidden = !(showSaveForm && Lazarus.getExtPref("includeExperimental", false));
- }
- else if (evtTargetId == "lazarus-restoreform-submenu-menupopup" && form){
- Lazarus.buildSubMenu(form);
- }
- else if (evtTargetId == "lazarus-restoretext-submenu-menupopup" && editor){
- Lazarus.buildRestoreTextSubMenu(editor);
- }
-}
-
-
-
-Lazarus.getDomainFromElement = function(ele){
- try {
- return ele.ownerDocument.defaultView.top.location.host;
- }
- catch(e){
- return null;
- }
-}
-
-/**
-* builds the list of items that can be restored for this editor element
-*/
-Lazarus.buildRestoreTextSubMenu = function(editor){
- //
- var menu = Lazarus.$("lazarus-restoretext-submenu-menupopup");
- //remove all the current submenu items
- while(menu.lastChild){
- menu.removeChild(menu.lastChild);
- }
-
- var domainHash = Lazarus.md5(Lazarus.getDomainFromElement(editor));
-
- //and build the new ones
- var items = Lazarus.db.rs("SELECT id, text_hash, summary_encrypted, created FROM textdata WHERE domain_hash = ?1 ORDER BY created DESC LIMIT ?2", domainHash, Lazarus.getPref('extensions.lazarus.maxTextItemsInSubmenu', 20));
-
- var text = Lazarus.extractText(editor);
- var textHash = Lazarus.md5(text);
-
- for (var i=0; i<items.length; i++){
- var item = items[i];
- var menuitem = document.createElement("menuitem");
-
- if (Lazarus.getExtPref("showFormTextInSubMenu") && Lazarus.canDecrypt()){
- var summary = Lazarus.decrypt(item["summary_encrypted"]);
- menuitem.setAttribute("label", summary);
- menuitem.setAttribute("tooltiptext", summary);
- }
- else {
- var time = Lazarus.timestamp();
- menuitem.setAttribute("label", Lazarus.getTimeString(time - item["created"]));
- //show the tooltip if possible
- if (Lazarus.canDecrypt()){
- menuitem.setAttribute("tooltiptext", Lazarus.decrypt(item["summary_encrypted"]));
- }
- }
-
- menuitem.setAttribute("lazarus-restoretext-id", item["id"]);
- menuitem.setAttribute("oncommand", "Lazarus.onRestoreTextMenuItem(this)");
-
- //disable the menu item if the form is identical
- if (item["text_hash"] == textHash){
- menuitem.setAttribute('tooltiptext', Lazarus.getString("text.is.equal"));
- menuitem.setAttribute('disabled', "true");
- }
- menu.appendChild(menuitem);
- }
-}
-
-/**
-*
-*/
-Lazarus.getFormRestoredNotificationText = function(charsRestored, msgId){
- //we're trying out a bunch of text at the moment
- var numChars = Lazarus.formatNumber(charsRestored);
- var numForms = Lazarus.formatNumber(Lazarus.db.getInt("SELECT COUNT(*) FROM forms"));
- var numText = Lazarus.formatNumber(Lazarus.db.getInt("SELECT COUNT(*) FROM textdata"));
-
- var msgs = [
- 'Lazarus has just saved you from having to retype '+ numChars +' characters. If you feel this has helped you, then please consider donating to this project so we can make Lazarus even better.',
- 'Lazarus restored '+ numChars +' characters.\nDatabase contains '+ numForms +' Forms and '+ numText +' Text-blocks.',
- 'Lazarus restored '+ numChars +' characters.\nDatabase contains '+ numForms +' Saved Forms and '+ numText +' Textareas.',
- 'Lazarus resurrected '+ numChars +' characters.\nLazarus is securely storing '+ numForms +' Forms and '+ numText +' Text-blocks'
- ];
-
- return msgs[msgId];
-}
-
-
-/**
-*
-*/
-Lazarus.onRestoreTextMenuItem = function(menuitem){
- if (!Lazarus.canDecrypt()){
- Lazarus.debug("Unable to restore form, password required");
- Lazarus.showNotificationBox("password-required");
- return;
- }
-
- var editor = Lazarus.findEditorFromElement(gContextMenu.target);
-
- if (editor){
- var id = parseInt(menuitem.getAttribute("lazarus-restoretext-id"));
-
- Lazarus.debug("Attempting to restore text: "+ id);
-
- var enc_text = Lazarus.db.getStr("SELECT text_encrypted FROM textdata WHERE id = ?1", id);
- if (enc_text){
- var text = Lazarus.decrypt(enc_text);
- if (text){
- Lazarus.setElementValue(editor, text);
- Lazarus.incPref("extensions.lazarus.restoreFormCount");
- if ((text.length > Lazarus.MIN_TEXT_NEEDED_TO_SHOW_NOTIFICATION) && Lazarus.getPref("extensions.lazarus.showDonateNotification") && Lazarus.getPref("extensions.lazarus.restoreFormCount", 0) > 3){
- var msgId = Math.floor(Math.random() * 4);
- Lazarus.showNotificationBox("form-restored", Lazarus.getFormRestoredNotificationText(text.length, msgId), "msgid-"+ msgId);
- }
- }
- else {
- alert(Lazarus.getString("error.form.db.corrupt"));
- }
- }
- else {
- Lazarus.error("Unable to find textdata: "+ id);
- alert(Lazarus.getString("error.form.not.found"));
- }
- }
- else {
- //should never get here
- alert(Lazarus.getString("error.form.object.not.found"));
- }
-}
-
-
-/**
-* generates an md5 hash of a javascript object
-*/
-Lazarus.generateHash = function(obj){
- return Lazarus.md5(Lazarus.JSON.encode(obj));
-}
-
-/**
-* return the current unix timestamp
-*/
-Lazarus.timestamp = function(asFloat){
- var s = new Date().getTime() / 1000;
- return asFloat ? s : Math.floor(s);
-}
-
-/**
-* return text usable by a menuitem (XUL Label)
-*/
-Lazarus.getMenuItemText = function(text){
-
- //strip any html found in the text
- text = Lazarus.trim(Lazarus.cleanText(text));
-
- //labels only handle a single line of text
- text = text.split(/\n/, 2)[0];
- //and we dont want it to be too long
- if (text.length > 48){
- text = text.substr(0, 48) +"...";
- }
- return Lazarus.trim(text);
-}
-
-
-/**
-* ask the user for their Lazarus password
-*/
-Lazarus.showEnterPasswordDialog = function(){
-
- var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
-
- //keep asking until they hit cancel
- while(true){
- var password = {value: ""};
- var check = {value: false};
- //if a user has a master password set, then allow the lazarus password to be saved in the SSD
- var checkText = Lazarus.isMasterPasswordSet() ? Lazarus.getString('password.dialog.checkbox.label') : null;
- //
- if (prompts.promptPassword(null, Lazarus.getString("password.dialog.title"), Lazarus.getString("password.dialog.label"), password, checkText, check)){
- if (Lazarus.loadPrivateKey(password.value)){
- if (check.value){
- Lazarus.savePassword(password.value);
- }
- return true;
- }
- }
- else {
- break;
- }
- }
-
- return false;
-}
-
-
-Lazarus.savePassword = function(password){
- //remove the existing password first.
- Lazarus.removePassword();
- var nsLoginInfo = new Components.Constructor("@mozilla.org/login-manager/loginInfo;1", Components.interfaces.nsILoginInfo, "init");
- var loginInfo = new nsLoginInfo(Lazarus.LOGIN_HOSTNAME, null, Lazarus.LOGIN_REALM, Lazarus.LOGIN_USERNAME, password, '', '');
- var nsLoginManager = Components.classes["@mozilla.org/login-manager;1"].getService(Components.interfaces.nsILoginManager);
- nsLoginManager.addLogin(loginInfo);
-}
-
-
-Lazarus.removePassword = function(){
-
- // Get Login Manager
- var nsLoginManager = Components.classes["@mozilla.org/login-manager;1"].getService(Components.interfaces.nsILoginManager);
- // Find users for this extension
- var logins = nsLoginManager.findLogins({}, Lazarus.LOGIN_HOSTNAME, null, Lazarus.LOGIN_REALM);
- for (var i = 0; i < logins.length; i++) {
- if (logins[i].username == Lazarus.LOGIN_USERNAME){
- nsLoginManager.removeLogin(logins[i]);
- }
- }
-}
-
-/**
-* load the password from the loginManager
-*/
-Lazarus.loadPassword = function(){
-
- if (Lazarus.isMasterPasswordSet() && !Lazarus.isMasterPasswordRequired()){
- // Get Login Manager
- var nsLoginManager = Components.classes["@mozilla.org/login-manager;1"].getService(Components.interfaces.nsILoginManager);
-
- // Find users for the given parameters
- var logins = nsLoginManager.findLogins({}, Lazarus.LOGIN_HOSTNAME, null, Lazarus.LOGIN_REALM);
-
- // Find user from returned array of nsILoginInfo objects
- for (var i = 0; i < logins.length; i++) {
- if (logins[i].username == Lazarus.LOGIN_USERNAME){
- return logins[i].password;
- }
- }
- }
- //we default to an empty password
- return '';
-}
-
-Lazarus.logout = function(){
- Lazarus.unloadPrivateKey();
- Lazarus.refreshIcon();
-}
-
-/**
-* generate a label for saved form menuitem
-*/
-Lazarus.generateSavedFormLabel = function(savedForm, time){
- var label = '';
-
- //template should ALWAYS use their template name as a label
- if (savedForm["savetype"] == Lazarus.FORM_TYPE_TEMPLATE){
- label = savedForm["formname"];
- }
- //use summary
- else if (Lazarus.getExtPref("showFormTextInSubMenu") && Lazarus.canDecrypt()){
- label = Lazarus.getMenuItemText(Lazarus.decrypt(savedForm["formtext"])) || ("["+ Lazarus.getString("untitled") +"]");
- }
- //use timestamps if we are unable to decrypt the forms
- else {
- time = time || Lazarus.timestamp();
- label = Lazarus.getTimeString(time - savedForm["created"]);
- }
-
- //mark autosaved forms so users can easily tell the difference.
- switch(savedForm["savetype"]){
- case Lazarus.FORM_TYPE_AUTOSAVE:
- case Lazarus.FORM_TYPE_STALE_AUTOSAVE:
- label += " "+ Lazarus.getString("menuitem.label.append.autosave");
- break;
-
- case Lazarus.FORM_TYPE_TEMPLATE:
- label += " "+ Lazarus.getString("menuitem.label.append.template");
- break;
-
- default:
- label += " "+ Lazarus.getString("menuitem.label.append.normal");
- break;
- }
-
- return label;
-}
-
-/**
-* generate a tooltip for saved form menuitem
-*/
-Lazarus.generateSavedFormTooltip = function(savedForm, /**/time){
-
- time = time || Lazarus.timestamp();
-
- var tooltip = '';
-
- //show time sting as tooltip
- if (Lazarus.getExtPref("showFormTextInSubMenu")){
-
- tooltip = Lazarus.getTimeString(time - savedForm["created"]);
- }
- //show date and time of save
- else {
- var date = new Date(savedForm["created"] * 1000);
- tooltip = Lazarus.formatDate(date);
- }
-
- //mark autosaved forms so users can easily tell the difference.
- switch(savedForm["savetype"]){
- case Lazarus.FORM_TYPE_AUTOSAVE:
- case Lazarus.FORM_TYPE_STALE_AUTOSAVE:
- tooltip += " "+ Lazarus.getString("menuitem.tooltip.append.autosave");
- break;
-
- case Lazarus.FORM_TYPE_TEMPLATE:
- tooltip += " "+ Lazarus.getString("menuitem.tooltip.append.template");
- break;
-
- default:
- tooltip += " "+ Lazarus.getString("menuitem.tooltip.append.normal");
- break;
- //do nothing
- }
-
- return tooltip;
-}
-
-/**
-* builds the list of available restore point into the submenu
-*/
-Lazarus.buildSubMenu = function(form){
-
-
- var menu = Lazarus.$("lazarus-restoreform-submenu-menupopup");
- //remove all the current submenu items
- for (var i=menu.childNodes.length-1; i>=0; i--){
- var node = menu.childNodes[i];
- if (node.getAttribute("lazarus-dynamic-submenu")){
- menu.removeChild(node);
- }
- }
-
- var time = Lazarus.timestamp();
- var separator = Lazarus.$("lazarus-submenu-separator");
- //now build the new ones
- var lastSaveType = -1;
- var savedForms = Lazarus.getFormInfo(form, "id, formid, created, savetype, forminfohash, formtext, formname, forminfo");
- var info = Lazarus.formInfo(form);
- var infoHash = Lazarus.generateHash(info.fields);
-
- for (var i=0; i<savedForms.length; i++){
- var savedForm = savedForms[i];
- var menuitem = document.createElement("menuitem");
-
- //generate text for the label
- //menuitems can only handle a single line of text, and we don't want it to be too long
- var label = Lazarus.generateSavedFormLabel(savedForm, time);
- var tooltip = Lazarus.generateSavedFormTooltip(savedForm, time);
-
- menuitem.setAttribute("label", label);
- //menuitem.setAttribute('tooltiptext', tooltip);
- menuitem.setAttribute('oncommand', "Lazarus.onRestoreFormMenuItem(this)");
- menuitem.setAttribute('lazarus-forms-id', savedForm["id"]);
- menuitem.setAttribute('lazarus-dynamic-submenu', "true");
-
- //disable the menu item if the form is identical
- if (savedForm["forminfohash"] == infoHash){
- menuitem.setAttribute('tooltiptext', Lazarus.getString("form.is.equal"));
- menuitem.setAttribute('disabled', "true");
- }
- else {
- menuitem.setAttribute('tooltiptext', tooltip);
- menuitem.setAttribute('disabled', "");
- }
-
- //add separators between templates, normal saves, and autosaves
- if (lastSaveType != -1 && lastSaveType !== savedForm["savetype"] && savedForm["savetype"] != Lazarus.FORM_TYPE_STALE_AUTOSAVE){
- var newSeparator = document.createElement("menuseparator");
- newSeparator.setAttribute('lazarus-dynamic-submenu', "true");
- menu.insertBefore(newSeparator, separator);
- }
- lastSaveType = savedForm["savetype"];
- menu.insertBefore(menuitem, separator);
- }
-}
-
-
-/**
-* return the period (in seconds) that forms should be saved for
-*/
-Lazarus.getExpiryTime = function(){
-
- if (Lazarus.getExtPref("expireSavedForms")){
- return (Lazarus.getExtPref("expireSavedFormsInterval") * Lazarus.getExtPref("expireSavedFormsUnit") * 60);
- }
- else {
- return 0;
- }
-}
-
-/**
-* retrieves a list of details about a form from the database.
-*/
-Lazarus.getFormInfo = function(form, fields){
- var formId = Lazarus.getFormId(form);
-
- var expires = Lazarus.getExpiryTime();
- var cutoffTime = (expires > 0) ? (Lazarus.timestamp() - expires) : 0;
-
- fields = fields || "*";
- //we need to get ALL the templates for this form first
- var forms = [];
- forms = forms.concat(Lazarus.db.rs("SELECT "+ fields +" FROM forms WHERE formid = ?1 AND created >= ?2 AND savetype = "+ Lazarus.FORM_TYPE_TEMPLATE +" ORDER BY savetype DESC, created DESC", formId, cutoffTime));
- //and then the autosaves
- var maxAutoSaves = Lazarus.getExtPref("maxAutosavesPerForm", 3);
- forms = forms.concat(Lazarus.db.rs("SELECT "+ fields +" FROM forms WHERE formid = ?1 AND created >= ?2 AND savetype IN ("+ Lazarus.FORM_TYPE_AUTOSAVE +","+ Lazarus.FORM_TYPE_STALE_AUTOSAVE +") ORDER BY created DESC LIMIT ?3", formId, cutoffTime, maxAutoSaves));
- //and then add normal saved forms
- var maxForms = Lazarus.getExtPref("maxSavesPerForm", 10);
- forms = forms.concat(Lazarus.db.rs("SELECT "+ fields +" FROM forms WHERE formid = ?1 AND created >= ?2 AND savetype = "+ Lazarus.FORM_TYPE_NORMAL +" ORDER BY created DESC LIMIT ?3", formId, cutoffTime, maxForms));
- return forms;
-}
-
-
-/**
-* return a fieldInfo object filled with information about the given field
-*/
-Lazarus.fieldInfo = function(ele){
-
- var getPassword = Lazarus.getExtPref("savePasswordFields");
- var getHidden = Lazarus.getExtPref("saveHiddenFields");
-
- var info = {};
- info.name = ele.getAttribute("name");
- info.type = Lazarus.getElementType(ele);
- info.value = Lazarus.getElementValue(ele);
- if (info.type == "password" && !getPassword){
- info.value = null;
- }
- if (info.type == "hidden" && !getHidden){
- info.value = null;
- }
-
- switch (info.type){
- case "text":
- case "textarea":
- case "file":
- case "password":
- case "iframe":
- if (info.value && Lazarus.trim(info.value)){
- info.text = Lazarus.trim(info.value);
- }
- break;
-
- default:
- }
-
- return info;
-}
-
-/**
-* clean HTML tags and entities from an html string
-*/
-Lazarus.cleanText = function(text){
- return text.replace(/<[^>]*>/g, ' ').replace(/&\w+;?/g, ' ').replace(/ +/g, ' ');
-}
-
-/**
-* return a formInfo object filled with details about a form
-*/
-Lazarus.formInfo = function(form){
-
- var info = {};
- info.version = Lazarus.FORM_INFO_VERSION;
- info.formid = Lazarus.getFormId(form);
- info.action = Lazarus.getUrlPage(form.action || form.ownerDocument.URL);
- info.origURL = form.ownerDocument.URL;
- info.domain = Lazarus.getDomainFromElement(form);
- info.method = (form.method && form.method.toLowerCase()) == "post" ? "post" : "get";
- info.enctype = form.enctype ? form.enctype.toLowerCase() : '';
- info.fields = {};
- info.formtext = [];
- info.textLen = 0;
- for (var i=0; i<form.elements.length; i++){
- var ele = form.elements[i];
- var name = ele.getAttribute("name");
- if (name){
- switch (Lazarus.getElementType(ele)){
- case "text":
- case "textarea":
- case "file":
- case "radio":
- case "checkbox":
- case "select":
- case "password":
- case "hidden":
- var fieldInfo = Lazarus.fieldInfo(ele);
- info.fields[name] = info.fields[name] || [];
- info.fields[name].push(fieldInfo);
-
- if (fieldInfo.text){
- info.formtext.push(fieldInfo.text);
- info.textLen += fieldInfo.text.length;
- }
- break;
-
- default:
- //ignore all other types
- }
- }
- //support for ajax textareas
- else if (form.isTextarea && Lazarus.getElementType(ele) == "textarea"){
- var fieldInfo = Lazarus.fieldInfo(ele);
- info.isTextarea = true;
- info.fields["textarea"] = [fieldInfo];
- if (fieldInfo.text){
- info.formtext.push(fieldInfo.text);
- info.textLen += fieldInfo.text.length;
- }
- }
- //support for ajax textareas
- else if (form.isIframe && Lazarus.getElementType(ele) == "iframe"){
- var fieldInfo = Lazarus.fieldInfo(ele);
- info.isIframe = true;
- info.fields["iframe"] = [fieldInfo];
- if (fieldInfo.text){
- info.formtext.push(fieldInfo.text);
- info.textLen += fieldInfo.text.length;
- }
- }
- }
- //we need to add any WYSIWYG iframes into the form as well
- var iframes = Lazarus.getEditableIframes(form);
- if (iframes.length > 0){
- info.fields[Lazarus.IFRAME_NAME] = [];
- info.isIframe = true;
for (var i=0; i<iframes.length; i++){
- var name = Lazarus.IFRAME_NAME;
- var fieldInfo = Lazarus.fieldInfo(iframes[i]);
-
- info.fields[name] = info.fields[name] || [];
- info.fields[name].push(fieldInfo);
-
- if (fieldInfo.text){
- info.formtext.push(fieldInfo.text);
- info.textLen += fieldInfo.text.length;
- }
- }
- }
-
- info.formtext = Lazarus.trim(info.formtext.join("\n\n"));
-
- return info;
-}
-
-
-/**
-* return an array of editable iframes found within the given node
-*/
-Lazarus.getEditableIframes = function(ele){
- var editableIframes = [];
- if (ele && ele.getElementsByTagName){
- var iframes = ele.getElementsByTagName('iframe');
-
- for (var i=0; i<iframes.length; i++){
- if (Lazarus.isEditableDoc(iframes[i].contentWindow.document)){
- editableIframes.push(iframes[i]);
- }
- //better get iframes within the iframes as well
- if (iframes[i].contentWindow.document.body){
- editableIframes = editableIframes.concat(Lazarus.getEditableIframes(iframes[i].contentWindow.document.body));
- }
- }
- }
- return editableIframes;
-}
-
-/**
-* return TRUE if the given document is in edit mode
-*/
-Lazarus.isEditableDoc = function(doc){
- return (doc && (doc.designMode == "on" || (doc.body && doc.body.contentEditable === "true")));
-}
-
-/**
-* return the base domain (wikipedia.org) given a full domain (en.wikipedia.org)
-*/
-Lazarus.getBaseDomain = function(domain){
-
- //if domain is an ip address return that
- var regexIp = /\d+\.\d+\.\d+\.\d+$/
- var m = domain.match(regexIp);
- if (m){return m[0]}
-
- //known top level domains (TLDs) including country specific ones
-
- //http://en.wikipedia.org/wiki/Country_code_top-level_domain
- //all domains *should* either end in a 2 letter tld (google.co.nz, google.com.au) or none (google.com) for american sites
- //that should be preceeded by the generic tld
- //and then the basedomain
- var regex = /[^\.]+\.[^\.]+(\.\w{2})?$/;
- var m = domain.match(regex);
- //if we cant figure it out then return the whole domain
- return m ? m[0] : domain;
-}
-
-
-
-/**
-* restores a form to the given state
-*/
-Lazarus.restoreForm = function(form, formInfo){
-
- //attempt to restore the saved fields for this form
- var restorePassword = Lazarus.getExtPref("savePasswordFields");
- var restoreHidden = Lazarus.getExtPref("saveHiddenFields");
-
- //try and recover as many fields as possible for this form.
- var iRestored = 0;
- var iNamedElements = 0;
- var formFields = {};
- for (var i=0; i<form.elements.length; i++){
- var ele = form.elements[i];
- var name = ele.getAttribute("name");
- var eleType = Lazarus.getElementType(ele);
- var eleValue = Lazarus.getElementValue(ele);
-
- if (name){
- switch (eleType){
- case "text":
- case "textarea":
- case "file":
- case "radio":
- case "checkbox":
- case "select":
- case "password":
- case "hidden":
- //try to restore this element
- iNamedElements++;
- //do we have an match for this element in our saved form
- if (formInfo.fields[name]){
- for (var j=0; j<formInfo.fields[name].length; j++){
- var info = formInfo.fields[name][j];
- if (!info.restored && info.type == eleType){
- switch (eleType){
- case "text":
- case "textarea":
- case "file":
- case "select":
- Lazarus.setElementValue(ele, info.value);
- iRestored++;
- break;
-
- case "radio":
- case "checkbox":
- if (info.value && (eleValue.valueAttr == info.value.valueAttr)){
- Lazarus.setElementValue(ele, info.value.checked);
- iRestored++;
- }
- break;
-
- case "password":
- if (restorePassword){
- Lazarus.setElementValue(ele, info.value);
- }
- iRestored++;
- break;
-
- case "hidden":
- if (restoreHidden){
- Lazarus.setElementValue(ele, info.value);
- }
- iRestored++;
- break;
-
- default:
- //no need to restore
- iRestored++;
- }
- }
- }
- }
- default:
- //ignore other types of elements
- }
- }
- else if (form.isTextarea && Lazarus.isTextarea(ele)){
- var info = formInfo.fields["textarea"][0];
- Lazarus.setElementValue(ele, info.value);
- iRestored++;
- iNamedElements++;
- }
- else if (form.isIframe && ele.tagName == "iframe"){
- var info = formInfo.fields["iframe"][0];
- Lazarus.setElementValue(ele, info.value);
- iRestored++;
- iNamedElements++;
- }
- }
- //try and restore any WYSIWYG editors as well
- var iframes = Lazarus.getEditableIframes(form);
- if (iframes && formInfo.fields[Lazarus.IFRAME_NAME]){
- for (var i=0; i<iframes.length; i++){
- var info = formInfo.fields[Lazarus.IFRAME_NAME][i];
- if (info){
- Lazarus.setElementValue(iframes[i], info.value);
- }
- }
- }
-
-
- //check for errors
- if (iRestored == 0){
- alert(Lazarus.getString("error.restore.none"));
- return false;
- }
- //tell them if we couldn't restore some fields
- else if (iRestored < iNamedElements){
- //only show the partial restore message if the form is not an old style form
- if (formInfo.version && formInfo.version >= 1){
- alert(Lazarus.getString("error.restore.partial"));
- }
- return (iRestored / iNamedElements);
- }
- else {
- return true;
- }
-}
-
-/**
-* handle the onselectmenuitem event
-*/
-Lazarus.onRestoreFormMenuItem = function(menuitem){
-
- if (!Lazarus.canDecrypt()){
- Lazarus.debug("Unable to restore form, password required");
- Lazarus.showNotificationBox("password-required");
- return;
- }
-
- var id = parseInt(menuitem.getAttribute("lazarus-forms-id"));
-
- Lazarus.debug("Attempting to restore form "+ id);
- var form = Lazarus.findFormFromElement(gContextMenu.target, "form");
- if (form){
- var row = Lazarus.db.getRow("SELECT * FROM forms WHERE id = ?1", id);
- if (row){
- var formInfo;
- try {
- formInfo = Lazarus.JSON.decode(Lazarus.decrypt(row["forminfo"]));
- }
- catch(e){
- Lazarus.error(e);
- }
-
- if (formInfo){
- //if we fully restore a form, then show the "donate" popup
- if (Lazarus.restoreForm(form, formInfo) === true){
- Lazarus.incPref("extensions.lazarus.restoreFormCount");
- if ((formInfo.textLen > Lazarus.MIN_TEXT_NEEDED_TO_SHOW_NOTIFICATION) && Lazarus.getPref("extensions.lazarus.showDonateNotification") && Lazarus.getPref("extensions.lazarus.restoreFormCount", 0) > 3){
- var msgId = Math.floor(Math.random() * 4);
- Lazarus.showNotificationBox("form-restored", Lazarus.getFormRestoredNotificationText(formInfo.textLen, msgId), "msgid-"+ msgId);
- }
- }
- }
- else {
- alert(Lazarus.getString("error.form.db.corrupt"));
- }
- }
- else {
- alert(Lazarus.getString("error.form.not.found"));
- }
- }
- else {
- alert(Lazarus.getString("error.form.object.not.found"));
- }
-}
-
-/**
-* return TRUE if form is a form we should save
-*/
-Lazarus.shouldSaveForm = function(form){
- //only save forms on file/http/https sites
- var doc = form.ownerDocument;
- if (doc && doc instanceof HTMLDocument && doc.URL && /^(file|http|https):/.test(doc.URL) && !Lazarus.isPageDisabled(doc.URL) && !Lazarus.isDisabledByPrivateBrowsing()){
- return (Lazarus.isSearchForm(form)) ? Lazarus.getPref("extensions.lazarus.saveSearchForms") : true;
- }
- else {
- return false;
- }
-}
-
-/**
-* return TRUE if we should be saving this info
-*/
-Lazarus.shouldSaveEditorInfo = function(info){
- if (Lazarus.isPageDisabled(info.url)){
- return false;
- }
- else if (Lazarus.isDisabledByPrivateBrowsing()){
- return false;
- }
- else {
- return true;
- }
-}
-
-
-
-Lazarus.disabledDomains = null;
-
-Lazarus.isPageDisabled = function(url){
- if (!url && content.document && content.document.URL){
- url = content.document.URL;
- }
- if (url){
- var domainId = Lazarus.urlToDomainId(url);
- if (domainId){
- var domains = Lazarus.getDisabledDomains();
- return (typeof domains[domainId] !== "undefined") ? domains[domainId] : false;
- }
- }
- return false;
-}
-
-/**
-* return TRUE if lazarus can save forms from this site
-* return FALSE for non-valid sites (eg about:config, chrome://... etc..)
-*/
-Lazarus.isValidSite = function(url){
- //default to the current documents url
- if (!url && content.document && content.document.URL){
- url = content.document.URL;
- }
- return (url && Lazarus.urlToDomainId(url)) ? true : false;
-}
-
-Lazarus.getDisabledDomains = function(){
- var domainlist = Lazarus.getPref('extensions.lazarus.domainBlacklist', '');
-
- if (!Lazarus.disabledDomains || Lazarus.disabledDomains['__origList__'] != domainlist){
- //rebuild the list
- Lazarus.disabledDomains = {
- '__origList__': domainlist
- }
- var domains = domainlist.split(/\s*,\s*/g);
- for (var i=0; i<domains.length; i++){
- Lazarus.disabledDomains[domains[i]] = true;
- }
- }
- return Lazarus.disabledDomains;
-}
-
-Lazarus.saveDisabledDomains = function(domainsTable){
- //convert the table back into an array and save it.
- var domains = [];
- for(var domain in domainsTable){
- if (domainsTable[domain] && /^\w+:/.test(domain)){
- domains.push(domain);
- }
- }
-
- return Lazarus.setPref('extensions.lazarus.domainBlacklist', domains.join(','));
-}
-
-
-Lazarus.enableForCurrentDomain = function(){
- //fetch the current domain, and disable Lazarus
- if (content.document && content.document.URL){
- var domainId = Lazarus.urlToDomainId(content.document.URL);
- //and add to disabled domains list.
-
- var domains = Lazarus.getDisabledDomains();
- if (!domains[domainId]){
- domains[domainId] = true;
- Lazarus.saveDisabledDomains(domains);
- Lazarus.debug('Domain disabled ['+ domainId +']');
- }
- else {
- //should already be disabled!
- Lazarus.warning('Domain is already disabled ['+ domainId +']');
- }
-
- //and refresh the statusbar icon
- Lazarus.refreshIcon();
- }
- else {
- alert(Lazarus.getString("error.no.document"));
- }
-}
-
-
-/**
-* enables or disabled on the current website
-*/
-Lazarus.toggleCurrentDomain = function(enable){
- //fetch the current domain, and disable Lazarus
- if (content.document && content.document.URL){
- var domains = Lazarus.getDisabledDomains();
- var domainId = Lazarus.urlToDomainId(content.document.URL);
-
- if (domainId){
- //add/remove from disabled domains list
- domains[domainId] = enable ? false : true;
- Lazarus.saveDisabledDomains(domains);
- Lazarus.debug('Domain ['+ domainId +'] enabled = '+ enable);
- //and refresh the statusbar icon
- Lazarus.refreshIcon();
- }
- else {
- Lazarus.error("Failed to extract domainId from URL ["+ content.document.URL +"]");
- }
- }
- else {
- alert(Lazarus.getString("error.no.document"));
- }
-}
-
-
-Lazarus.onStatusbarMenuShowing = function(popupmenu){
- var validSite = Lazarus.isValidSite();
- var siteDisabled = Lazarus.isPageDisabled();
- var isPrivate = Lazarus.isDisabledByPrivateBrowsing();
-
- Lazarus.$('lazarus-statusbar-menuitem-toggledomain-separator').hidden = !(validSite && !isPrivate);
- Lazarus.$('lazarus-statusbar-menuitem-enablefordomain').hidden = !(validSite && siteDisabled && !isPrivate);
- Lazarus.$('lazarus-statusbar-menuitem-disablefordomain').hidden = !(validSite && !siteDisabled && !isPrivate);
- Lazarus.$('lazarus-statusbar-menuitem-logout').hidden = !(Lazarus.Crypto.isPasswordEntered);
-}
-
-/**
-* return a website identifier
-* http://google.com is different from https://google.com
-*/
-Lazarus.urlToDomainId = function(url){
- var uri = Lazarus.urlToURI(url);
- return (uri && uri.scheme && uri.host && (/^(http|https|file)$/.test(uri.scheme))) ? (uri.scheme +":"+ ((uri.port > -1 && uri.port != 80) ? uri.port : '') +'//'+ Lazarus.getBaseDomain(uri.host) +'/') : '';
-}
-
-
-/**
-* return TRUE if form appears to be a search form
-*/
-Lazarus.isSearchForm = function(form){
- //search forms are forms that have exactly one textbox, and may contain a number of other non-text fields
- var MAX_TEXT_FIELDS = 1;
- var MAX_NON_TEXT_FIELDS = 5;
-
- var iTextFields = 0;
- var iNonTextFields = 0;
-
- for (var i=0; i<form.elements.length; i++){
- var ele = form.elements[i];
- switch(Lazarus.getElementType(ele)){
- case "text":
- iTextFields++;
- break;
-
- case "radio":
- case "checkbox":
- case "select":
- iNonTextFields++;
- break;
-
- case "file":
- case "password":
- case "textarea":
- return false;
-
- case "hidden":
- case "submit":
- case "reset":
- case "button":
- case "image":
- default:
- //ignore all other types
- }
- }
- //NOTE: we MUST have a single text field
- return (iTextFields == MAX_TEXT_FIELDS && iNonTextFields <= MAX_NON_TEXT_FIELDS);
-}
-
-
-/**
-* check a submit event, and saves form details if the event is from a valid form
-*/
-Lazarus.onFormSubmit = function(evt){
- var form = Lazarus.findFormFromElement(evt.target);
- //is the form on an html document?
- if (form && form.ownerDocument instanceof HTMLDocument){
- Lazarus.stopAutoSaveTimer();
- Lazarus.saveForm(form, Lazarus.FORM_TYPE_NORMAL);
- }
-}
-
-/**
-* return "post" of "get" depending on the given forms method
-*/
-Lazarus.getFormMethod = function(form){
- var method = form.getAttribute("method");
- return (method && method.toLowerCase() == "post") ? "post" : "get";
-}
-
-/**
-* autosave a form if we change anything about it.
-*/
-Lazarus.onFormChange = function(evt){
- var form = Lazarus.findFormFromElement(evt.target);
-
- if (form && form.ownerDocument instanceof HTMLDocument){
- //I think we should chuck a timer in here, because we might end up saving a lot.
- Lazarus.restartAutoSaveTimer(form);
- }
-}
-
-/**
-* check a reset event, and saves form details if the event is from a valid form
-*/
-Lazarus.onFormReset = function(evt){
- var form = Lazarus.findFormFromElement(evt.target);
- //is the form on an html document?
- if (form && form.ownerDocument instanceof HTMLDocument){
- Lazarus.stopAutoSaveTimer();
- Lazarus.saveForm(form, Lazarus.FORM_TYPE_AUTOSAVE);
- }
-}
-
-/**
-* create a searchable index of hashed words
-*/
-Lazarus.indexFormText = function(id, text, url){
- //and update the full text index,
- if (!Lazarus.getPref('extensions.lazarus.disableSearch')){
- //we're going to add domain info into this as well so a user can search for domain fragments too
- var hashedText = Lazarus.hashText(text);
-
- //extract the domain from the url
- var domain = Lazarus.urlToURI(url).host;
-
- hashedText += ' '+ Lazarus.hashText(domain.replace(/\./g, ' '));
-
- Lazarus.db.exe("DELETE FROM forms_fulltext WHERE docid = ?1", id);
- Lazarus.db.exe("INSERT INTO forms_fulltext (docid, hashed_text) VALUES (?1, ?2)", id, hashedText);
- }
-}
-
-/**
-* save all the named elements in a form to the permanent store
-*/
-Lazarus.saveForm = function(form, formType, templateName, autofill){
-
- autofill = autofill ? 1 : 0;
-
- if (Lazarus.shouldSaveForm(form)){
-
- templateName = templateName || '';
-
- var info = Lazarus.formInfo(form);
-
- //dont save empty forms?
- //No. what about forms with lots of radio buttons (eg multichoice surveys)
- var infoJSON = Lazarus.JSON.encode(info)
- var encryptedInfo = Lazarus.encrypt(infoJSON);
- var encryptedText = Lazarus.encrypt(Lazarus.getMenuItemText(info.formtext));
- var encryptedFormURL = Lazarus.encrypt(Lazarus.getFormURL(form));
-
- var infoHash = Lazarus.generateHash(info.fields);
-
- //each form type needs to be saved differently
- switch(formType){
- case Lazarus.FORM_TYPE_AUTOSAVE:
- case Lazarus.FORM_TYPE_STALE_AUTOSAVE:
-
- var savedForm = Lazarus.db.getRow("SELECT id, savetype FROM forms WHERE formid = ?1 AND forminfohash = ?2 AND savetype IN ("+ Lazarus.FORM_TYPE_AUTOSAVE +","+ Lazarus.FORM_TYPE_STALE_AUTOSAVE +") LIMIT 1", info.formid, infoHash);
-
- //add or update the current autosave
- if (!savedForm){
- var lastAutoSaveId = Lazarus.db.getInt("SELECT id FROM forms WHERE formid = ?1 AND savetype = "+ Lazarus.FORM_TYPE_AUTOSAVE +" ORDER BY created DESC LIMIT 1", info.formid);
- var lastAutoSave = (lastAutoSaveId && Lazarus.lastAutoSaveForm && Lazarus.lastAutoSaveForm["formid"] == info.formid) ? Lazarus.lastAutoSaveForm : null;
- var newId = 0;
-
- if (lastAutoSave && Lazarus.shouldCreateNewAutosave(info, lastAutoSave)){
- //if the saved form is smaller than the last saved form by a substantial amount,
- //create a new restore point.
- Lazarus.debug("Creating additional autosave point "+ info.formid);
- Lazarus.db.exe("INSERT INTO forms (formid, created, forminfo, formtext, forminfohash, formurl, text_length, savetype) \
- VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, "+ Lazarus.FORM_TYPE_AUTOSAVE +")", info.formid, Lazarus.timestamp(), encryptedInfo, encryptedText, infoHash, encryptedFormURL, info.textLen);
- newId = Lazarus.db.getInt("SELECT MAX(id) FROM forms");
- }
- else if (lastAutoSave){
- Lazarus.debug("Updating autosave form "+ info.formid);
- Lazarus.db.exe("UPDATE forms SET created = ?1, forminfo = ?2, formtext = ?3, forminfohash = ?4, formurl = ?5, text_length = ?6 \
- WHERE id = ?7", Lazarus.timestamp(), encryptedInfo, encryptedText, infoHash, encryptedFormURL, info.textLen, lastAutoSaveId);
- newId = lastAutoSaveId;
- }
- else {
- Lazarus.debug("Creating new autosave form "+ info.formid);
- Lazarus.db.exe("INSERT INTO forms (formid, created, forminfo, formtext, forminfohash, formurl, text_length, savetype) \
- VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, "+ Lazarus.FORM_TYPE_AUTOSAVE +")", info.formid, Lazarus.timestamp(), encryptedInfo, encryptedText, infoHash, encryptedFormURL, info.textLen);
- newId = Lazarus.db.getInt("SELECT MAX(id) FROM forms");
- }
-
- //update the full text search as well
- Lazarus.indexFormText(newId, info.formtext, info.origURL);
-
- //and save this forminfo as the last autosave point
- Lazarus.lastAutoSaveForm = info;
- }
- else {
- Lazarus.debug("No need to autosave form, form already exists: "+ info.formid);
- }
-
- break;
-
- case Lazarus.FORM_TYPE_NORMAL:
- //delete all autosaves
- Lazarus.removeForms(Lazarus.db.getColumn("SELECT id FROM forms WHERE formid = ?1 AND savetype IN ("+ Lazarus.FORM_TYPE_AUTOSAVE +","+ Lazarus.FORM_TYPE_STALE_AUTOSAVE +")", info.formid));
-
- //if this form already exists, delete it
- Lazarus.removeForms(Lazarus.db.getColumn("SELECT id FROM forms WHERE formid = ?1 AND forminfohash = ?2 AND savetype = "+ Lazarus.FORM_TYPE_NORMAL, info.formid, infoHash));
-
- //and save this form
- Lazarus.db.exe("INSERT INTO forms (formid, created, forminfo, formtext, forminfohash, formname, formurl, text_length, savetype, autofill) \
- VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, 0)",
- info.formid, Lazarus.timestamp(), encryptedInfo, encryptedText, infoHash, templateName, encryptedFormURL, info.textLen, formType);
- Lazarus.debug("form saved ["+ info.formid +"]");
-
- //update the full text search as well
- var newId = Lazarus.db.getInt("SELECT MAX(id) FROM forms");
- Lazarus.indexFormText(newId, info.formtext, info.origURL);
- break;
-
- case Lazarus.FORM_TYPE_TEMPLATE:
- //if another template with the same name exists, delete it
- Lazarus.removeForms(Lazarus.db.getColumn("SELECT id FROM forms WHERE formname = ?1 AND savetype = "+ Lazarus.FORM_TYPE_TEMPLATE, templateName));
-
- //likewise we are not allowed to have more then one autofill for the same form.
- if (autofill){
- Lazarus.db.exe("UPDATE forms SET autofill = 0 WHERE formid = ?1", info.formid);
- }
-
- //and save this form
- Lazarus.db.exe("INSERT INTO forms (formid, created, forminfo, formtext, forminfohash, formname, formurl, text_length, savetype, autofill) \
- VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10)",
- info.formid, Lazarus.timestamp(), encryptedInfo, encryptedText, infoHash, templateName, encryptedFormURL, info.textLen, formType, autofill);
-
- var newId = Lazarus.db.getInt("SELECT MAX(id) FROM forms");
- Lazarus.indexFormText(newId, info.formtext, info.origURL);
- Lazarus.debug("template saved ["+ info.formid +"]");
- break;
-
- default:
- Lazarus.error(Error("Unknown form type ["+ row["formtype"] +"]"));
-
- }
- Lazarus.startCleanupTimer();
- }
- else {
- Lazarus.debug("Form not saved: invalid form");
- }
-}
-
-
-/**
-* remove forms from the database
-*/
-Lazarus.removeForms = function(ids){
- Lazarus.debug("removing forms", ids);
- if (!ids || (Lazarus.isArray(ids) && ids.length === 0)){
- return;
- }
-
- if (!Lazarus.isArray(ids)){
- ids = [ids];
- }
- //make sure the ids are safe.
- for(var i=0; i<ids.length; i++){
- ids[i] = parseInt(ids[i]);
- }
- Lazarus.db.exe("DELETE FROM forms WHERE id IN ("+ ids.join(",") +")");
- Lazarus.db.exe("DELETE FROM forms_fulltext WHERE docid IN ("+ ids.join(",") +")");
-
- Lazarus.debug(ids.length +" forms removed");
-}
-
-
-/**
-* return the URL of the page this form is currently on, but leave any query info
-*/
-Lazarus.getFormURL = function(form){
- //we'll strip any anchor tags from the URL
- return form.ownerDocument.URL.replace(/#.*/, '');
-}
-
-/**
-* return an integer representing how different one form is from another
-* 0 being identical
-* 100 being 100 characters/values are different
-*/
-Lazarus.shouldCreateNewAutosave = function(newForm, oldForm){
-
- //number of characters to ignore when calculating if the form has changed substantially
- var TEXT_DIFFERENCE = 32; //
-
- if (oldForm.formtext.length > (TEXT_DIFFERENCE * 2)){
- var str = oldForm.formtext.substr(0, oldForm.formtext.length - TEXT_DIFFERENCE);
- //if new form is a continuation of old form (ie the first (X - TEXT_DIFFERENCE) characters are still the same),
- //then overwrite current autosave,
- //otherwise create a new autosave.
- return (newForm.formtext.indexOf(str) == -1);
- }
- //form contains little text, overwrite the current autosave
- else {
- return false;
- }
-}
-
-/**
-* automatically save the form the user is working on.
-*/
-Lazarus.autoSaveForm = function(){
- //does the form still exist?
- if (Lazarus.currAutoSaveForm && !Lazarus.isContextMenuShowing){
- Lazarus.saveForm(Lazarus.currAutoSaveForm, Lazarus.FORM_TYPE_AUTOSAVE);
- }
-}
-
-/**
-* start the cleanup timer
-*/
-Lazarus.startCleanupTimer = function(){
-
- Lazarus.stopCleanupTimer();
-
- if (Lazarus.getExpiryTime()){
- Lazarus.cleanupSavedFormsTimer = setInterval(Lazarus.cleanupSavedForms, 1000 * 60);
- }
-}
-
-/**
-* stop the cleanup timer
-*/
-Lazarus.stopCleanupTimer = function(){
- if (Lazarus.cleanupSavedFormsTimer){
- clearInterval(Lazarus.cleanupSavedFormsTimer);
- }
-}
-
-/**
-* remove old forms from the database
-*/
-Lazarus.cleanupSavedForms = function(){
-
- //dont cleanup any forms if a user might be trying to retore them
- if (Lazarus.isContextMenuShowing){return}
-
- var expires = Lazarus.getExpiryTime();
-
- if (expires > 0){
- //add a couple of minutes to the expiry time, so we don't accidentally
- //remove a form whilst we are current restoring it.
- var cutoffTime = Lazarus.timestamp() - (expires + 120);
- var ids = Lazarus.db.getColumn("SELECT id FROM forms WHERE created < ?1 AND savetype != "+ Lazarus.FORM_TYPE_TEMPLATE, cutoffTime);
- Lazarus.removeForms(ids);
-
- var ids = Lazarus.db.getColumn("SELECT id FROM textdata WHERE created < ?1", cutoffTime);
- if (ids.length > 0){
- Lazarus.db.exe("DELETE FROM textdata WHERE id IN ("+ ids.join(",") +")");
- Lazarus.db.exe("DELETE FROM textdata_fulltext WHERE docid IN ("+ ids.join(",") +")");
- }
- }
- else {
- Lazarus.stopCleanupTimer();
- }
-}
-
-/**
-* return an identifier for a url
-*/
-Lazarus.getUrlPage = function(url){
- var uri = Lazarus.urlToURI(url);
- if (uri){
- return uri.scheme +"://"+ uri.hostPort + uri.path.replace(/[\?#].*$/, '');
- }
- //for testing on file systems
- else if ((Lazarus.getExtPref("debugMode") >= 3) && form.action.match(/^file:\/\//i)){
- return "file://just/testing";
- }
- else {
- return null;
- }
-}
-
-/**
-* return the user editable fields within a form.
-*/
-Lazarus.getEditableFields = function(form){
- var fields = [];
- var saveHidden = Lazarus.getExtPref("saveHiddenFields");
- var savePassword = Lazarus.getExtPref("savePasswordFields");
-
- for (var i=0; i<form.elements.length; i++){
- var ele = form.elements[i];
- //ignore fields with no name (they dont get submitted to the server)
- if (ele.getAttribute("name")){
- switch(Lazarus.getElementType(ele)){
- case "text":
- case "textarea":
- case "file":
- case "radio":
- case "checkbox":
- case "select":
- fields.push(ele);
- break;
-
- case "password":
- if (savePassword){
- fields.push(ele);
- }
- break;
-
- case "hidden":
- if (saveHidden){
- fields.push(ele);
- }
- break;
-
- //ignore buttons
- case "submit":
- case "reset":
- case "button":
- case "image":
- //and unknown elements
- default:
- //unknown element type
- break;
- }
- }
- }
- return fields;
-}
-
-
-/**
-* return TRUE if element is a textarea
-*/
-Lazarus.isTextarea = function(ele){
- return (ele && ele.nodeName && ele.nodeName.toLowerCase() == "textarea");
-}
-
-
-/**
-* return TRUE if element is an iframe
-*/
-Lazarus.isIframe = function(ele){
- return (ele && ele.nodeName && ele.nodeName.toLowerCase() == "iframe");
-}
-
-/**
-* generate a formid for this form
-*/
-Lazarus.getFormId = function(form){
-
- //if this form is from the Lazarus Form Recovery page, then use the id specified in the form
- if (Lazarus.isDocRecoveryForm(form.ownerDocument)){
- return form.getAttribute("lazarus-form-id");
- }
-
-
- //forms with no "action" attribute default to sending data to the current page
- var action = form.action || form.ownerDocument.URL;
- var uri = Lazarus.urlToURI(action);
-
- var formId = (uri && uri.host) ? Lazarus.getBaseDomain(uri.host) : '';
- //debugging (on local file system)
- if (!formId && (Lazarus.getExtPref("debugMode") >= 3) && action.match(/^file:\/\//i)){
- formId = "file://just/testing";
- }
-
- //and point to the same place
- if (formId){
-
- //support for ajax textareas
- if (form.isTextarea){
- formId += "<textarea>";
- }
- //and iframes not contained within forms
- else if (form.isIframe){
- formId += "<iframe>";
- }
- //#7: Not saving trac "comment" forms
- //sometimes forms will add additional hidden fields
-
- //if the form has a name, formId , or class we'll add that as well.
- //no not class. If a form has an error the classname might be changed to highlight
- //the error to the user
-
- //we will generate an formId from the editable fields name property
- //only fields with a name property are submitted.
- else if (form.name || form.id){
- formId += form.name ? ("@"+ form.name) : "";
- //KLUDGE: gmails email form changes the id of the form every time you start a new email
- formId += form.id && (form.ownerDocument.domain.indexOf("google") == -1) ? ("#"+ form.id) : "";
- }
- //fall back to using an identifier generated form the elements within the page
- else {
- var names = [];
- for (var i=0; i<form.elements.length; i++){
- var ele = form.elements[i];
- var name = ele.getAttribute("name");
- if (name){
- switch(Lazarus.getElementType(ele)){
- case "text":
- case "textarea":
- case "file":
- case "radio":
- case "checkbox":
- case "select":
- names.push(name.toLowerCase());
- }
- }
- }
-
- //sort and remove duplicate names
- names.sort();
- names = Lazarus.arrayUnique(names);
-
- formId += "["+ names.join(",") +"]";
- }
-
- //#48: including the domain within the formId constitutes a privacy risk.
- formId = Lazarus.md5(formId);
- return formId;
- }
- else {
- Lazarus.warning("Lazarus: Unable to convert url to uri ["+ action +"]");
- return '';
- }
-}
-
-/**
-* return a new array containing members of the given array with no duplicates
-*/
-Lazarus.arrayUnique = function(arr){
- var newArr = [];
- for (var i=0; i<arr.length; i++){
- if (!Lazarus.inArray(arr[i], newArr)){
- newArr.push(arr[i]);
- }
- }
- return newArr;
-}
-
-/**
-* return a user friendly string stating the elapsed time in seconds, minutes, hours or days
-*/
-Lazarus.getTimeString = function(sec){
-
- if (sec < 1){sec = 1}
-
- var units = {
- "day" : 60 * 60 * 24,
- "hour" : 60 * 60,
- "minute": 60,
- "second": 1
- }
-
- for(var unit in units){
- if (sec >= units[unit]){
- var numUnits = Math.floor(sec / units[unit]);
- if (numUnits == 1){
- return Lazarus.getString("elapsed."+ unit);
- }
- else {
- return Lazarus.getString("elapsed."+ unit +"s", numUnits);
- }
- }
- }
- //should never get here
- return Lazarus.getString("elapsed.second");
-}
-
-/**
-* returns an elements value
-*/
-Lazarus.getElementValue = function(ele){
- switch(Lazarus.getElementType(ele)){
- //text fields
- case "text":
- case "password":
- case "textarea":
- case "file":
- case "hidden":
- return ele.value;
-
- case "radio":
- case "checkbox":
- return {
- "valueAttr": ele.value,
- "checked": ele.checked
- }
-
- //buttons
- case "submit":
- case "reset":
- case "button":
- case "image":
- return ele.value;
-
- case "select":
- //select boxes have the option to allow multiple selections
- var selected = [];
- if (ele.options){
- for (var i=0; i<ele.options.length; i++){
- if (ele.options[i].selected){
- selected.push(ele.options[i].value);
- }
- }
- }
- return selected;
-
- case "iframe":
- var doc = ele.contentWindow.document;
- return (doc && doc.body && doc.body.innerHTML) ? doc.body.innerHTML : '';
-
- default:
- //unknown element type
- return null;
- }
-}
-
-/**
-* returns an elements value
-*/
-Lazarus.setElementValue = function(ele, value){
- switch(Lazarus.getElementType(ele)){
- //text fields
- case "text":
- case "password":
- case "textarea":
- case "file":
- case "hidden":
- ele.value = value;
- break;
-
- case "radio":
- case "checkbox":
- ele.checked = value;
- break;
-
- //buttons
- case "submit":
- case "reset":
- case "button":
- case "image":
- ele.value = value;
- break;
-
- case "select":
- //select boxes have the option to allow multiple selections
- var selected = [];
- if (ele.options){
- //bugfix: RT: 101284
- //inArray is taking too long for large (10,000+) select boxes, so we'll convert the values array into
- //a hash table instead
- //hmmm, the problem is not actually in the inArray function
- //but rather the line
- //ele.options[i].selected = table[ele.options[i].value] ? true : false;
- // it appears that a lot goes on behind the scenes when a selectbox option
- //is set, even if the value doesn't change.
- var table = Lazarus.arrayToHashTable(value);
- for (var i=0; i<ele.options.length; i++){
- var selectOption = table[ele.options[i].value] ? true : false;
- if (ele.options[i].selected != selectOption){
- ele.options[i].selected = selectOption;
- }
- }
- }
- break;
-
- case "iframe":
- var doc = ele.contentWindow.document;
- if (doc && doc.body){
- doc.body.innerHTML = value;
- }
- break;
-
- default:
- //unknown element type
- break;
- }
-}
-
-
-/**
-* return a string explaining the type of a form element
-* differentiates between different input types.
-*/
-Lazarus.getElementType = function(ele){
- if (ele.nodeName.toLowerCase() == "input"){
- return ele.type.toLowerCase();
- }
- else {
- return ele.nodeName.toLowerCase();
- }
-}
-
-/**
-* return a fake form object
-*/
-Lazarus.createFakeForm = function(ele, type){
- return {
- ownerDocument: ele.ownerDocument,
- elements: [ele],
- action: Lazarus.urlToDomainId(ele.ownerDocument.URL) || '',
- isTextarea: (type == "textarea"),
- isIframe: (type == "iframe"),
- isFakeForm: true
- };
-}
-
-Lazarus.getParentIframe = function(ele){
- var win = ele.ownerDocument.defaultView.frameElement;
- var win = doc && doc.defaultView;
- return win.frameElement;
-}
-
-
-/**
-* return the first content editable iframe or textarea from a given element
-*/
-Lazarus.findEditorFromElement = function(ele){
-
- while(ele){
- if (Lazarus.isTextarea(ele)){
- return ele;
- }
- else if (Lazarus.isEditableDoc(ele.ownerDocument) && ele.ownerDocument.defaultView.frameElement){
- return ele.ownerDocument.defaultView.frameElement;
- }
- else {
- ele = ele.parentNode;
- }
- }
-}
-
-/**
-* finds a parent form from this element
-*/
-Lazarus.findFormFromElement = function(ele){
-
- var iframe = false;
-
- while(ele){
- if (ele.nodeName && ele.nodeName.toLowerCase() == "form"){
- return ele;
- }
- else if (ele.form && ele.form.nodeName.toLowerCase() == "form"){
- return ele.form;
- }
- //add support for AJAX textareas that are not contained within a form.
- else if (Lazarus.isTextarea(ele)){
- //we're going to build a fake form here, that contains the , so the rest of the code can handle
- return Lazarus.createFakeForm(ele, "textarea");
- }
- else if (Lazarus.isEditableDoc(ele.ownerDocument)){
- iframe = ele.ownerDocument.defaultView.frameElement;
- //move to parent iframe
- //Hmmm. Problem exists when the editable iframe is contained within another iframe (eg FCKEditor)
- //we'll need to iterate up through all the frames. But we also need to check if this frame contains the form element
- ele = iframe;
- }
- else if (ele.parentNode && ele.parentNode.tagName){
- ele = ele.parentNode;
- }
- //an iframe has been detected, but no form was found in this iframe
- //so move up to the containing frame (if any)
- else if (iframe){
- ele = ele.ownerDocument.defaultView.frameElement;
- }
- else {
- return null;
- }
- }
-
- if (iframe){
- //we have an editable iframe that is NOT contained within a form!
- //probably some type of AJAX form
- //we'll need to build a fake form and the iframe in there
- return Lazarus.createFakeForm(iframe, "iframe");
- }
-
- return null;
-}
-/**
-* finds the first node of type nodeName from ele up the dom tree
-*/
-Lazarus.findParent = function(ele, nodeName){
- nodeName = nodeName.toLowerCase();
- while(ele){
- if (ele.nodeName && ele.nodeName.toLowerCase() == nodeName){
- return ele;
- }
- else {
- ele = ele.parentNode;
- }
- }
- return null;
-}
-
-/**
-*
-*/
-Lazarus.onStatusbarImageClick = function(evt){
-
- var state = Lazarus.getState()
-
- if (state == Lazarus.STATE_DISABLED){
- evt.preventDefault();
- Lazarus.openGenerateKeysDialog();
- if (Lazarus.reloadKeys()){
- Lazarus.enable();
- }
- return false;
- }
-
- //only on left click
- if (evt.which == 1){
- switch (state){
- case Lazarus.STATE_ENABLED:
- Lazarus.openStatusbarMenu(evt);
- return;
-
- case Lazarus.STATE_PASSWORD_REQUIRED:
- Lazarus.showEnterPasswordDialog();
- return
-
- case Lazarus.STATE_PRIVATE_BROWSING:
- alert(Lazarus.getString('private.browsing.mode'));
- return;
-
- case Lazarus.STATE_GENERATING_KEYS:
- return;
-
- case Lazarus.STATE_DISABLED_FOR_DOMAIN:
- alert(Lazarus.getString('status.disabledfordomain'))
- return;
-
- case Lazarus.STATE_UNINITALIZED:
- default:
- Lazarus.error("Not initalized");
- return
- }
- }
-}
-
-
-/**
-* show the statusbar menu
-*/
-Lazarus.openStatusbarMenu = function(evt){
- Lazarus.$('lazarus-statusbar-menupopup').openPopup(Lazarus.$('lazarus-statusbarpanel'), 'before_end', 0, 0, true);
-}
-
-/**
-* open the options dialog
-*/
-Lazarus.openOptionsDialog = function(optionsPane){
- optionsPane = optionsPane || null;
-
- var features = "chrome,titlebar,toolbar,centerscreen,modal";
- features += Lazarus.getPref("browser.preferences.animateFadeIn", false) ? "" : ",resizable";
-
- window.open("chrome://lazarus/content/options.xul", "LazarusOptions", features, optionsPane);
-}
-
-/**
-* open the about dialog
-*/
-Lazarus.openAboutDialog = function(){
- window.open("chrome://lazarus/content/about.xul", "LazarusAbout", "chrome,titlebar,toolbar,centerscreen,modal,resizable");
-}
-
-/**
-* open the about dialog
-*/
-Lazarus.openLazarusWebsite = function(page){
- page = page || '';
- Lazarus.openURL(Lazarus.website + page, true, true);
-}
-
-/**
-* open a URL in the current browser
-*/
-Lazarus.openURL = function(url, newTab, selectTab){
- var browser = document.getElementById('content');
-
- if (newTab){
- var tab = browser.addTab(url);
- if (tab && selectTab){
- browser.selectedTab = tab;
- }
- }
- else {
- content.location = url;
- }
-}
-
-
-/**
-* returns a localized string
-*/
-Lazarus.getString = function(strId){
- try {
- var strbundle = Lazarus.$("lazarus-strings");
-
- if (arguments.length == 1){
- return strbundle.getString(strId);
- }
- else {
- var replacements = [];
- //NOTE: first argument is the strId
- for (var i=1; i<arguments.length; i++){
- replacements.push(arguments[i])
- }
- return strbundle.getFormattedString(strId, replacements);
- }
- }
- catch(e){
- Lazarus.error(e, "failed to getString ["+ strId +"]");
- return '';
- }
-}
-
-
-Lazarus.checkDatabase = function(db){
- //build the database tables
- try {
- //forms
- db.exe('CREATE TABLE IF NOT EXISTS forms (\
- id INTEGER PRIMARY KEY, formid TEXT, \
- created INT, \
- formname TEXT, \
- forminfo TEXT, \
- formtext TEXT, \
- savetype INT, \
- forminfohash TEXT, \
- formurl TEXT, \
- text_length INT, \
- autofill INT);');
- db.exe('CREATE INDEX IF NOT EXISTS index_forms_created ON forms (created DESC)');
- db.exe('CREATE INDEX IF NOT EXISTS index_forms_formid ON forms (formid ASC)');
-
- //settings
- db.exe('CREATE TABLE IF NOT EXISTS settings (name TEXT PRIMARY KEY, value TEXT)');
-
- //texdata
- db.exe('CREATE TABLE IF NOT EXISTS textdata (\
- id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, \
- text_encrypted TEXT, \
- text_hash TEXT, \
- text_length INT, \
- summary_encrypted TEXT, \
- created INTEGER DEFAULT \'0\' NOT NULL, \
- domain_hash TEXT, \
- url_encrypted TEXT, \
- savetype INTEGER \
- )');
-
- Lazarus.debug("DB: Creating indexes");
-
- db.exe('CREATE INDEX IF NOT EXISTS index_textdata_domain ON textdata (domain_hash ASC)');
- db.exe('CREATE INDEX IF NOT EXISTS index_textdata_created ON textdata (created DESC)');
-
- Lazarus.debug("DB: Creating Full Text indexes");
-
- //textdata full text index
- if (!db.tableExists('textdata_fulltext')){
- db.exe('CREATE VIRTUAL TABLE textdata_fulltext USING fts3(hashed_text)');
- }
-
- //forms: full text index
- if (!db.tableExists('forms_fulltext')){
- db.exe('CREATE VIRTUAL TABLE forms_fulltext USING fts3(hashed_text)');
- }
-
- Lazarus.debug("DB: Testing read/write");
-
- //test read and write
- var now = (new Date()).getTime();
- db.exe("DELETE FROM settings WHERE name = 'last-accessed'");
- db.exe("INSERT INTO settings (name, value) VALUES ('last-accessed', ?1)", now);
- var lastAccessed = db.getInt("SELECT value FROM settings WHERE name = 'last-accessed'");
- var success = (lastAccessed === now);
- Lazarus.debug("DB: read/write success? "+ success);
- return success;
- }
- catch(e){
- Lazarus.error(e);
- return false;
- }
-}
-
-/**
-* initalizes the database
-*/
-Lazarus.initDB = function(){
- //create / connect to the database
- //we might have already connected in an update script.
- if (!Lazarus.Global.db){
-
- if (Lazarus.getPref("extensions.lazarus.deleteDatabase", false)){
- Lazarus.killPref("extensions.lazarus.deleteDatabase", false);
- Lazarus.killDB();
- }
-
- if (Lazarus.getPref("extensions.lazarus.restoreDatabase", false)){
- Lazarus.killPref("extensions.lazarus.restoreDatabase");
- if (Lazarus.file.exists("%profile%/lazarus-backup.sqlite")){
- Lazarus.file.move("%profile%/lazarus-backup.sqlite", "%profile%/lazarus.sqlite", true);
- }
- else {
- Lazarus.error("Unable to restore database: backup not found");
- }
- }
-
- //if a backup exists, and the original database is missing, then try and use the backup database
- if (Lazarus.file.exists("%profile%/lazarus-backup.sqlite") && !Lazarus.file.exists("%profile%/lazarus.sqlite")){
- Lazarus.file.move("%profile%/lazarus-backup.sqlite", "%profile%/lazarus.sqlite");
- }
- else if (Lazarus.getPref("extensions.lazarus.restoreFromBackup", false) && Lazarus.file.exists("%profile%/lazarus-backup.sqlite")){
- Lazarus.file.move("%profile%/lazarus-backup.sqlite", "%profile%/lazarus.sqlite");
- }
-
- var db = new Lazarus.SQLite("%profile%/lazarus.sqlite", false);
-
- if (!Lazarus.checkDatabase(db)){
- //save the corrupted database file
- Lazarus.warning("Database is corrupted, saving corrupt database");
- var d = Lazarus.formatDate(new Date(), true);
- Lazarus.file.kill("%profile%/lazarus-"+ d +"-corrupted.sqlite");
- Lazarus.file.move("%profile%/lazarus.sqlite", "%profile%/lazarus-"+ d +"-corrupted.sqlite");
- db = null;
- }
-
- //use the backup database if it exists.
- if (!db && Lazarus.file.exists("%profile%/lazarus-backup.sqlite")){
- Lazarus.warning("Restoring previous backup database");
- Lazarus.file.move("%profile%/lazarus-backup.sqlite", "%profile%/lazarus.sqlite");
- db = new Lazarus.SQLite("%profile%/lazarus.sqlite", false);
- if (!Lazarus.checkDatabase(db)){
- //delete the broken backup file
- Lazarus.file.kill("%profile%/lazarus.sqlite");
- db = null;
- }
- }
-
- if (!db){
- //delete any existing database, and build a new one from scratch
- Lazarus.file.kill("%profile%/lazarus.sqlite");
- db = new Lazarus.SQLite("%profile%/lazarus.sqlite", false);
- if (!Lazarus.checkDatabase(db)){
- //oh, so screwed
- Lazarus.error("Unable to create the Lazarus database");
- db = null;
- }
- }
-
- if (db){
- //ok we should now have a valid and checked database
- //make a backup of it.
- //remove the old backup (if it exists)
- if (Lazarus.getPref("extensions.lazarus.backupDatabase")){
- Lazarus.debug("Backing up database");
- Lazarus.file.copy("%profile%/lazarus.sqlite", "%profile%/lazarus-backup.sqlite", true);
- }
- }
-
- Lazarus.Global.db = db;
- }
-
- Lazarus.db = Lazarus.Global.db;
- return Lazarus.db ? true : false;
-}
-
-
-Lazarus.cleanDB = function(callback){
- //takes ages to clean the database
- Lazarus.debug("Cleaning database");
- Lazarus.cleaningDatabase = true;
- Lazarus.refreshIcon();
- Lazarus.backgroundTask(function(){
- Lazarus.db.exe("VACUUM");
- }, function(){
- Lazarus.cleaningDatabase = false;
- Lazarus.refreshIcon();
- if (callback){
- callback();
- }
- });
-}
-
-/**
-* convert autosaved forms to semi-permanent save points
-*/
-Lazarus.saveAutoSavedForms = function(){
-
- //convert autosaved forms to semi-permanent points
- var rs = Lazarus.db.rs("SELECT id, formid FROM forms WHERE savetype = "+ Lazarus.FORM_TYPE_AUTOSAVE +" ORDER BY formid, created DESC");
- var lastFormId = '';
- var lastFormCnt = 0;
- var MAX_AUTOSAVES_TO_KEEP = 2;
- for (var i=0; i<rs.length; i++){
- var savedForm = rs[i];
- if (lastFormId != savedForm["formid"]){
- lastFormId = savedForm["formid"];
- lastFormCnt = 1;
- }
- else {
- lastFormCnt++;
- }
-
- if (lastFormCnt <= MAX_AUTOSAVES_TO_KEEP){
- Lazarus.db.exe('UPDATE forms SET savetype = '+ Lazarus.FORM_TYPE_STALE_AUTOSAVE +' WHERE id = ?1', savedForm["id"]);
- }
- else {
- //excess saved form, remove it
- Lazarus.removeForms(savedForm["id"]);
- }
- }
-}
-
-/**
-* removes old/excess forms from the database
-*/
-Lazarus.removeOldForms = function(){
- var rs = Lazarus.db.rs("SELECT count(*) as cnt, formid FROM forms WHERE savetype = "+ Lazarus.FORM_TYPE_NORMAL +" GROUP BY formid");
- var maxForms = Lazarus.getExtPref("maxSavesPerForm", 10);
- for (var i=0; i<rs.length; i++){
- var save = rs[i];
- if (save["cnt"] > maxForms){
- Lazarus.debug("Removing excess forms "+ save["formid"]);
- var ids = Lazarus.db.getColumn("SELECT id FROM forms WHERE formid = ?1 AND savetype = "+ Lazarus.FORM_TYPE_NORMAL +" ORDER BY created DESC LIMIT -1 OFFSET ?2", save["formid"], maxForms);
- if (ids.length){
- //and remove
- Lazarus.debug("cleaning up forms "+ ids.join(","));
- Lazarus.removeForms(ids);
- }
- }
- }
-}
-
-/**
-* empties all the tables in the database
-* except those specified.
-*/
-Lazarus.emptyDB = function(ignoreFormTypes){
- //always remove text data
- Lazarus.db.exe('DELETE FROM textdata');
- Lazarus.db.exe('DELETE FROM textdata_fulltext');
-
- if (typeof ignoreFormTypes == "undefined"){
- Lazarus.db.exe('DELETE FROM forms');
- Lazarus.db.exe('DELETE FROM forms_fulltext');
- }
- else {
- var ids = Lazarus.db.getColumn('SELECT id FROM forms WHERE savetype NOT IN ('+ ignoreFormTypes +')');
- Lazarus.removeForms(ids);
- }
-}
-
-/**
-* completely remove the database
-*/
-Lazarus.killDB = function(){
- Lazarus.file.kill("%profile%/lazarus.sqlite");
- Lazarus.file.kill("%profile%/lazarus-backup.sqlite");
-}
-
-/**
-* run any update functions
-*/
-Lazarus.runUpdates = function(prevVersion){
- for(var key in Lazarus.updates){
- if (Lazarus.versionCompare(key, prevVersion) == 1){
- Lazarus.debug("running update "+ key);
- try {
- Lazarus.updates[key](prevVersion);
- }catch(e){
- Lazarus.error(e);
- }
- }
- }
-}
-
-/**
-* fire a "clear-private-data" event if the user has asked to clear private data on shutdown with no prompt
-*/
-Lazarus.fireClearPrivateDataOnShutdown = function(){
- if (Lazarus.getPref("privacy.sanitize.sanitizeOnShutdown", false) && !Lazarus.getPref("privacy.sanitize.promptOnSanitize", true)){
- Lazarus.Event.fire("clear-private-data");
- }
-}
-
-/**
-* clear private data if all the preferences say so
-*/
-Lazarus.onClearPrivateData = function(action){
- if (Lazarus.getExtPref("privacy.item.saved.forms")){
- Lazarus.emptyDB(Lazarus.FORM_TYPE_TEMPLATE);
- Lazarus.debug("ClearPrivateData: removing all forms");
- }
-}
-
-/**
-* return TRUE if lazarus requires a password before data can be decrypted
-*/
-Lazarus.isPasswordSet = function(){
- //we test this by attempting to decrypt the private key with a blank password
- var encb64Key = Lazarus.db.getStr("SELECT value FROM settings WHERE name = 'private-key'");
- //we need to unencrypt the private key
- return Lazarus.Crypto.AESDecrypt(encb64Key, "") ? false : true;
-}
-
-/*
-* encrypts a string
-*/
-Lazarus.encrypt = function(str){
- return Lazarus.Crypto.encrypt(str);
-}
-
-/*
-* encrypts a string
-*/
-Lazarus.decrypt = function(str){
- return Lazarus.Crypto.decrypt(str);
-}
-
-
-/*
-* encrypts a string
-*/
-Lazarus.encrypt2 = function(str){
- //hmmm interesting, the encrypted string is not always the same.
- //a certain amount of decryption information must be kept within the encrypted string
- //so we cannot compare encrypted string against each other to test if they are the same
- //all encrypted string must be DECRYPTED before comparison.
-
- //Unable to decrypt extended characters (eg \u8888)!
- //IMPORTANT: extended characters are not correctly encoded/decoded in the bsao function used by the encryptor, so (as of 2008-07-24)
- //we'll be encoding all strings before encrypting them, and then decoding afterwards.
- //by adding a 4 character header ("uri:") we can tell which type of string we have (encodeURIComponent).
-
- Lazarus.decoderRing = Lazarus.decoderRing || Components.classes["@mozilla.org/security/sdr;1"].getService(Components.interfaces.nsISecretDecoderRing);
- var encStr = encodeURIComponent(str);
- return "uri:"+ Lazarus.decoderRing.encryptString(encStr);
-}
-
-/**
-* decrypt a string
-*/
-Lazarus.decrypt2 = function(str){
- //IMPORTANT: extended characters (eg \u8888) are not correctly encoded/decoded, so (as of 2008-07-24)
- //we'll be encoding all strings before encrypting them, and then decoding afterwards.
- //by inspecting the 4 character header we can tell which type of string we have.
- Lazarus.decoderRing = Lazarus.decoderRing || Components.classes["@mozilla.org/security/sdr;1"].getService(Components.interfaces.nsISecretDecoderRing);
- if (str.indexOf("uri:") == 0){
- str = str.substr(4);
- var strEnc = Lazarus.decoderRing.decryptString(str);
- return decodeURIComponent(strEnc);
- }
- else {
- return Lazarus.decoderRing.decryptString(str);
- }
-}
-
-/**
-* calulate md5 hash of a string
-* ref: http://developer.mozilla.org/en/docs/nsICryptoHash#Computing_the_Hash_of_a_String
-*/
-Lazarus.md5 = function(str){
-
- var nsICryptoHash = Components.classes['@mozilla.org/security/hash;1'].createInstance(Components.interfaces.nsICryptoHash);
-
- var converter = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Components.interfaces.nsIScriptableUnicodeConverter);
- converter.charset = "UTF-8";
- // result is an out parameter,
- // result.value will contain the array length
- var result = {};
- // data is an array of bytes
- var data = converter.convertToByteArray(str, result);
-
- nsICryptoHash.init(Components.interfaces.nsICryptoHash.MD5);
- nsICryptoHash.update(data, data.length);
- var hash = nsICryptoHash.finish(false);
-
- // Unpack the binary data bin2hex style
- var ascii = [];
- var len = hash.length;
- for (var i = 0; i < len; ++i) {
- var c = hash.charCodeAt(i);
- var ones = c % 16;
- var tens = c >> 4;
- ascii.push(String.fromCharCode(tens + (tens > 9 ? 87 : 48)) + String.fromCharCode(ones + (ones > 9 ? 87 : 48)));
- }
- return ascii.join('');
-}
-
-
-/**
-* return TRUE if master password is set
-*/
-Lazarus.isMasterPasswordSet = function(){
- var secmodDB = Components.classes["@mozilla.org/security/pkcs11moduledb;1"].getService(Components.interfaces.nsIPKCS11ModuleDB);
- var slot = secmodDB.findSlotByName("");
- return (slot && (slot.status == Components.interfaces.nsIPKCS11Slot.SLOT_NOT_LOGGED_IN || slot.status == Components.interfaces.nsIPKCS11Slot.SLOT_LOGGED_IN));
-}
-
-/**
-* return TRUE if a user has set the firefox master password and has not yet logged in.
-*/
-Lazarus.isMasterPasswordRequired = function(){
- var secmodDB = Components.classes["@mozilla.org/security/pkcs11moduledb;1"].getService(Components.interfaces.nsIPKCS11ModuleDB);
- var slot = secmodDB.findSlotByName("");
- return (slot && slot.status == Components.interfaces.nsIPKCS11Slot.SLOT_NOT_LOGGED_IN);
-}
-
-/**
-*
-*/
-Lazarus.enterMasterPassword = function(){
-
- //encrypting a string should open the enter master password dialog
- try {
- var decoderRing = Components.classes["@mozilla.org/security/sdr;1"].getService(Components.interfaces.nsISecretDecoderRing);
- decoderRing.encryptString("dummy");
- return true;
- }
- catch(e){
- return false;
- }
-}
-
-
-Lazarus.openGenerateKeysDialog = function(){
- window.open("chrome://lazarus/content/generate-keys.xul", "LazarusGenerateKeys", "chrome,dialog,modal,resizable,centerscreen");
-}
-
-/**
-* dictionary of notification to display in the popup.
-*/
-Lazarus.notifications = {};
-Lazarus.notifications["password-required"] = {
- "buttons" : [
- {
- "label-string": "notification.password.required.button1.label",
- "accessKey-string": "notification.password.required.button1.accesskey",
- "callback": function(notif, label){
- Lazarus.showEnterPasswordDialog();
- Lazarus.refreshIcon();
- }
- }
- ],
- "text-string" : "notification.password.required.text",
- "iconUrl" : "chrome://lazarus/skin/lazarus-error.png"
-}
-
-Lazarus.notifications["password-required-autofill"] = {
- "buttons" : [
- {
- "label-string": "notification.password.required.autofill.button1.label",
- "accessKey-string": "notification.password.required.autofill.button1.accesskey",
- "callback": function(notif, label){
- Lazarus.showEnterPasswordDialog();
- Lazarus.refreshIcon();
- Lazarus.autofillDoc(content.document);
- }
- }
- ],
- "text-string" : "notification.password.required.autofill.text",
- "iconUrl" : "chrome://lazarus/skin/lazarus-error.png"
-}
-
-Lazarus.notifications["form-restored"] = {
- "buttons" : [
- {
- "label-string": "notification.form.restored.button1.label",
- "accessKey-string": "notification.form.restored.button1.accesskey",
- "callback": function(notif, label){
-
- var data = Lazarus.$('lazarus-notification').getAttribute('lazarus-data');
- var page = 'donate.html';
- page += (data) ? ('?'+ data) : '';
- Lazarus.openLazarusWebsite(page);
- }
- }
- ],
- "text-string" : "notification.form.restored.text",
- "iconUrl" : "chrome://lazarus/skin/lazarus.png"
-}
-
-/**
-* displays the lazarus notification box
-*/
-Lazarus.showNotificationBox = function(id, text, data){
- var notif = Lazarus.notifications[id];
-
- if (Lazarus.$('lazarus-notification').currentNotification && Lazarus.$('lazarus-notification').currentNotificationId == id){
- //do nothing, notification box is already shown
- }
- else if (notif){
- //translate text, and buttons
- if (text){ - notif["text"] = text; - } - else if (!notif["text"] && notif["text-string"]){
- notif["text"] = Lazarus.getString(notif["text-string"]);
- }
-
- for (var i=0; i<notif.buttons.length; i++){
- var button = notif.buttons[i];
- if (!button["label"] && button["label-string"]){
- button["label"] = Lazarus.getString(button["label-string"]);
- }
- if (!button["accessKey"] && button["accessKey-string"]){
- button["accessKey"] = Lazarus.getString(button["accessKey-string"]);
- }
- }
-
- var notificationBox = Lazarus.$('lazarus-notification');
- notificationBox.setAttribute('lazarus-data', data || '');
- notificationBox.currentNotificationId = id;
- notificationBox.appendNotification(notif["text"], id, notif["iconUrl"], notificationBox.PRIORITY_INFO_LOW, notif["buttons"]);
- }
- else {
- Lazarus.error(Error("Lazarus: invalid notification id ["+ id +"]"));
- }
-}
-
-/**
-* closes the notification box
-*/
-Lazarus.closeNotificationBox = function(immediate){
- Lazarus.$('lazarus-notification').removeAllNotifications(immediate);
-}
-
-/**
-* returns a list of the templates found in the database
-*/
-Lazarus.getTemplateNames = function(){
- return Lazarus.db.getColumn("SELECT formname FROM forms WHERE savetype = "+ Lazarus.FORM_TYPE_TEMPLATE +" ORDER BY formname");
-}
-
-/**
-* handle user clicking on the "Save form as template..." menuitem
-*/
-Lazarus.onSaveFormMenuItem = function(){
- //find the current form
- var form = Lazarus.findFormFromElement(gContextMenu.target, "form");
-
- //and show the save as template dialog
- if (form){
- var info = Lazarus.formInfo(form, Lazarus.FORM_TYPE_NORMAL);
- var args = {};
- args.templateName = '';
- //add the names of the current templates within the database
- args.templateNames = Lazarus.getTemplateNames();
- //suggest using the default name for this form
- args.defaultName = Lazarus.getMenuItemText(info.formtext) || ("["+ Lazarus.getString("untitled") +"]");
- //WYSIWYG and TEXTAREAs cannot be autofilled
- args.isTextarea = form.isTextarea;
- args.isIframe = form.isIframe;
-
- //IMPORTANT: must use open dialog here otherwise the arguments are not passed.
- window.openDialog("chrome://lazarus/content/template-save.xul", "LazarusTemplateSave", "chrome,modal,resizable", args);
- if (args.templateName){
- Lazarus.saveForm(form, Lazarus.FORM_TYPE_TEMPLATE, args.templateName, args.autofill);
- }
- }
- //or throw an error
- else {
- alert(Lazarus.getString("error.form.object.not.found"));
- Lazarus.error(Error("Unable to find form in the document"));
- }
-}
-
-/**
-* compare two version numbers (eg 2.0.0.1beta3, 2.0.0rc1)
-* return 1 if version1 > version2
-* return 0 if version1 == version2
-* return -1 if version1 < version2
-*/
-Lazarus.versionCompare = function(version1, version2){
-
- function getValueOfVersionSegment(seg){
-
- if (typeof seg === "undefined"){
- return 0;
- }
- else if (/^\d+$/.test(seg)){
- return parseInt(seg);
- }
- else {
- switch(seg){
- case "rc": return -1;
- case "beta": return -2;
- case "alpha": return -3;
- case "dev": return -4;
- default:
- throw Error("Lazarus.versionCompare: Unknown version fragment ["+ seg +"]");
- }
- }
- }
-
- //verify version strings
- var regexVerify = /^[\d\.(dev|alpha|beta|rc)]+$/i;
-
- if (!regexVerify.test(version1)){
- Lazarus.error("Lazarus.versionCompare: Invalid version string ["+ version1 +"]");
- version1 = "0";
- }
- else if (!regexVerify.test(version2)){
- Lazarus.error("Lazarus.versionCompare: Invalid version string ["+ version2 +"]");
- version2 = "0";
- }
-
- //split each version into sections
- var ver1 = version1.toLowerCase().replace(/(\w)(\d)/g, "$1.$2").replace(/(\d)(\w)/g, "$1.$2").split(/[\.\b]/g);
- var ver2 = version2.toLowerCase().replace(/(\w)(\d)/g, "$1.$2").replace(/(\d)(\w)/g, "$1.$2").split(/[\.\b]/g);
-
- //compare each section until a non match occurs
- var maxLen = Math.max(ver1.length, ver2.length);
- for (var i=0; i<maxLen; i++){
- //convert the version segment into a numeric value
- var seg1 = (typeof ver1[i] === "undefined") ? 0 : getValueOfVersionSegment(ver1[i]);
- var seg2 = (typeof ver2[i] === "undefined") ? 0 : getValueOfVersionSegment(ver2[i]);
-
- if (seg1 > seg2){
- return 1;
- }
- else if (seg1 < seg2){
- return -1;
- }
- }
- //all parts are equal
- return 0;
-}
-
-
-/**
-* return the path to this extension install directory
-* gives correct path even if extension is not installed in a users profile directory.
-*/
-Lazarus.getExtensionDir = function(extId){
- // the extension's id from install.rdf
- extId = extId || Lazarus.guid;
- var em = Components.classes["@mozilla.org/extensions/manager;1"].getService(Components.interfaces.nsIExtensionManager);
- return em.getInstallLocation(extId).getItemFile(extId, "install.rdf").parent.path;
-}
-
-/**
-* check the website to see if there is a new update available
-*/
-Lazarus.checkForUpdates = function(){
- //never check more than once a day
- if (Lazarus.getExtPref("lastUpdateCheck") + (24 * 60 * 60) < Lazarus.timestamp()){
- Lazarus.setExtPref("lastUpdateCheck", Lazarus.timestamp());
-
- // create browser
- var browser = document.createElement("browser");
- browser.collapsed = true;
- //browser.style.height = "0px";
- document.documentElement.appendChild(browser);
-
- // set restrictions as needed
- browser.webNavigation.allowAuth = false;
- browser.webNavigation.allowImages = true;
- browser.webNavigation.allowJavascript = true; // so the google analytic code works
- browser.webNavigation.allowMetaRedirects = false;
- browser.webNavigation.allowPlugins = false;
- browser.webNavigation.allowSubframes = false;
-
- // listen for load
- browser.addEventListener("DOMContentReady", function(evt){
- // the document of the HTML in the DOM
- var doc = evt.originalTarget;
- //check URL (could be about:blank)
- if (doc && doc.URL != "about:blank"){
- var ele = doc.getElementById('latest-stable');
- if (ele && ele.innerHTML){
- Lazarus.setExtPref("lastestStableVersion", ele.innerHTML);
- }
- var ele = doc.getElementById('latest-beta');
- if (ele && ele.innerHTML){
- Lazarus.setExtPref("lastestBetaVersion", ele.innerHTML);
- }
- // remove browser element when done
- //mouse pointer has loading symbol unless we do this?
- browser.contentDocument.location = "about:blank";
- browser.parentNode.removeChild(browser);
-
- Lazarus.updateVersionIcons();
- }
- }, true);
-
- // load update check
- browser.contentDocument.location.href = "http://lazarus.interclue.com/version-check.php";
-
- //check again tomorrow
- setTimeout(Lazarus.checkForUpdates, 24 * 60 * 60 * 1000);
- }
- else {
- //didn't check, so check again in 10 minutes
- setTimeout(Lazarus.checkForUpdates, 10 * 60 * 1000);
- }
-}
-
-/**
-* displays the "new beta" or "new stable" icons is a newer version is available.
-*/
-Lazarus.updateVersionIcons = function(){
- var stable = Lazarus.getExtPref("lastestStableVersion", "");
- var beta = Lazarus.getExtPref("lastestBetaVersion", "");
- var thisVersion = Lazarus.getVersionStr();
- if (beta && Lazarus.getExtPref("checkForUpdatesBeta") && Lazarus.versionCompare(thisVersion, beta) == -1){
- //show the new beta icon
- Lazarus.$("lazarus-update-beta-statusbar-image").hidden = false;
- }
- else if (stable && Lazarus.getExtPref("checkForUpdates") && Lazarus.versionCompare(thisVersion, stable) == -1){
- //show the new stable version icon
- Lazarus.$("lazarus-update-stable-statusbar-image").hidden = false;
- }
-}
-
-/**
-* attempts to download the latest versin of Lazarus
-*/
-Lazarus.getUpdate = function(version){
- var urls = {
- "stable": "http://lazarus.interclue.com/downloads/lazarus.xpi",
- "beta" : "http://lazarus.interclue.com/downloads/lazarus-beta.xpi"
- }
-
- var url = urls[version] ? urls[version] : urls["stable"];
- Lazarus.getBrowser().content.location = url;
-}
-
-/**
-* return TRUE if the user is in private Browsing mode (Fx 3.1+)
-*/
-Lazarus.isPrivateBrowsing = function(){
-
- try {
- return Components.classes["@mozilla.org/privatebrowsing;1"] && Components.classes["@mozilla.org/privatebrowsing;1"].getService(Components.interfaces.nsIPrivateBrowsingService).privateBrowsingEnabled;
- }
- catch(e){
- return false;
- }
-}
-
-/**
-* return TRUE if Lazarus is currently disabled because the user is in private browsing mode
-*/
-Lazarus.isDisabledByPrivateBrowsing = function(){
- return (Lazarus.isPrivateBrowsing() && !Lazarus.getPref("extensions.lazarus.enableInPrivateBrowsingMode"));
-}
-
-/**
-* return an FNV1a hash of the given string
-*/
-Lazarus.FNV1a = function(str, seed){
-
- //hash = offset_basis
- var hash = seed ? parseInt(seed, 16) : 2166136261;
-
- //only calculate the length once
- var len = str.length;
-
- //for each octet_of_data to be hashed
- for (var i=0; i<len; i++){
-
- hash ^= str.charCodeAt(i);
-
- //hash = hash * FNV_prime (apparently this bitshifting does the same thing)
- hash += ((hash << 1) + (hash << 4) + (hash << 7) + (hash << 8) + (hash << 24));
- }
-
- return Math.abs(Number(hash & 0x00000000ffffffff)).toString(16);
-}
-
-
-Lazarus.openTextManager = function(){
-
- //if not logged in close window
- if (!Lazarus.canDecrypt()){
- //try loggin in immediately
- Lazarus.showEnterPasswordDialog();
- }
-
- //if they still can't login do nothing
- if (Lazarus.canDecrypt()){
- window.open("chrome://lazarus/content/text-manager.xul", "", "chrome,centerscreen,resizable");
- }
-}
-
-/**
-*
-**/
-Lazarus.refreshMenuIcons = function(){
-
- var items = {
- 'lazarus-enterpassword-contextmenuitem': 'chrome://lazarus/skin/lazarus-login.png',
- 'lazarus-restoretext-submenu': 'chrome://lazarus/skin/lazarus.png',
- 'lazarus-restoretextdisabled-contextmenuitem': 'chrome://lazarus/skin/lazarus-disable.png',
- 'lazarus-restoreform-contextmenuitem': 'chrome://lazarus/skin/lazarus.png',
- 'lazarus-restoreform-submenu': 'chrome://lazarus/skin/lazarus.png',
- 'lazarus-submenu-menuitem-donate': 'chrome://lazarus/skin/donate.png',
- 'lazarus-saveform-contextmenuitem': 'chrome://lazarus/skin/lazarus-save.png',
- 'lazarus-domaindisabled-contextmenuitem': 'chrome://lazarus/skin/lazarus-disabled.png',
- 'lazarus-privatebrowsing-contextmenuitem': 'chrome://lazarus/skin/lazarus-disabled.png'
- };
-
- var show = Lazarus.getPref('extensions.lazarus.showContextMenuIcons');
-
- for(var id in items){
- Lazarus.setMenuIcon(document.getElementById(id), show ? items[id] : null);
- }
-}
-
-
-/**
-*
-*/
-Lazarus.setMenuIcon = function(ele, iconURL){
- var classname = ele.tagName.toLowerCase() +"-iconic";
-
- if (iconURL){
- ele.setAttribute("image", iconURL);
- Lazarus.addClass(ele, classname);
- }
- else {
- //remove the icon
- ele.setAttribute("image", "");
- Lazarus.removeClass(ele, classname);
- }
-}
-
-
-/**
-* return TRUE if class exists
-*/
-Lazarus.classExists = function(ele, classname){
- var currName = ele.getAttribute('class') || '';
- return ((" "+ currName.toLowerCase() +" ").indexOf(" "+ classname.toLowerCase() +" ") > -1);
-}
-
-
-/**
-* adds a classname to an element if the name doesn't exist
-*/
-Lazarus.addClass = function(ele, classname){
- if (!Lazarus.classExists(ele, classname)){
- ele.setAttribute('class', (ele.getAttribute('class') || '') +" "+ classname);
- }
-}
-
-
-/**
-* remove a classname from an element
-*/
-Lazarus.removeClass = function(ele, classname){
- if (Lazarus.classExists(ele, classname)){
- var newClassname = ele.getAttribute('class').toLowerCase().replace(classname.toLowerCase(), "").replace(/\s+/g, ' ').replace(/^\s+|\s+$/g, '');
- ele.setAttribute('class', newClassname);
- }
-}
-
-/**
-*
-*/
-Lazarus.test = function(evt){
-
-
- Lazarus.cleanDB();
- return;
-
-
- alert(1);
- Lazarus.backgroundTask(function(){
-
- var x = 1234
- for(var i=0; i<20000000; i++){
- x = x/100;
- }
-
- //try throwing an error in the middle of the function
- x = a.b.c;
-
- return x;
-
-
- }, function(result){
- alert(result);
- })
-
-
- return;
-
-
- alert("Private = "+ Lazarus.isPrivateBrowsing());
- return;
-
-
-
-//~ Unit.assert("Lazarus.canEncrypt()", true, "should be able to encrypt");
-
-//~ alert(Unit.getLog());
-//~ return;
-
-
- var len = 10;
-
- var p = new Profiler("decrypt");
- var enc = [];
- var dec = [];
- for (var i=0; i<len; i++){
- enc[i] = Lazarus.encrypt("abc"+ Math.random());
- }
- p.mark("encrypted "+ len +" strings");
- for (var i=0; i<len; i++){
- dec[i] = Lazarus.decrypt(enc[i]);
- }
-
- debug(p.stop("decrypted"));
- return;
-
-
-
-
- debug(Lazarus.db.rs("SELECT hashed_text FROM textdata_fulltext LIMIT 1"));
- return;
-
- Lazarus.openTextManager();
- return;
-
- var str = prompt("Enter search string");
- if (str){
- debug(str, Lazarus.hashQuery(str));
- var rs = Lazarus.db.rs("SELECT id, text_encrypted FROM textdata JOIN textdata_fulltext ON textdata.id = textdata_fulltext.docid WHERE textdata_fulltext.hashed_text MATCH ?1", Lazarus.hashQuery(str));
- debug(rs);
-
- var text = '';
- for (var i=0; i<rs.length; i++){
- text += rs[i].id +":"+ Lazarus.decrypt(rs[i].text_encrypted) +"\n";
- }
- alert(text ? text : "== no results ==");
- }
- return;
-
-
-
- alert(Lazarus.hash("chongo <Landon Curt Noll> /\\../\\"));
- return;
-
-
- var p = new Profiler('encrypt large file');
- var s = Lazarus.file.readBinary("%profile%/test.sqlite");
- p.mark("Read file");
- var enc = Lazarus.encrypt(s);
- p.mark("Encrypt file");
- var dec = Lazarus.decrypt(enc);
- p.mark("Decrypt file : "+ (dec == s));
-
- //Lazarus.file.readBinary("%profile%/test.sqlite");
- alert(p.stop("finished"));
- return;
-
-
-
- alert(Lazarus.enterMasterPassword());
- return;
-
- alert(1);
- Lazarus.isMasterPasswordSet();
- alert(2);
-
-
- Lazarus.isMasterPasswordSet();
- return;
-
-
- Lazarus.db.exe("DELETE FROM settings WHERE name = 'public-key' OR name = 'private-key'");
- return;
-
-
- var p = new Profiler("encryption");
-
- var str = "{testing...}";
-
- var str = '';
- for (var i=0; i<200000; i++){
- str += "A";
- }
-
- var enc = Lazarus.Crypto.encrypt(str);
- debug(enc);
- p.mark("Encrypted string (Hybrid) of length "+ str.length);
-
- var dec = Lazarus.Crypto.decrypt(enc);
- p.mark("Decrypted string (Hybrid): "+ ((dec == str) ? "success" : "FAILED!"));
-
- //compare with SSD encryption
- var enc = Lazarus.encrypt(str);
- p.mark("Encrypted string (SSD) of length "+ str.length);
-
- var dec = Lazarus.decrypt(enc);
-
- alert(p.stop("Decrypted string (SSD): "+ ((dec == str) ? "success" : "FAILED!")));
- return;
-
-
- var keyPair = Lazarus.Crypto.generateRSAKeyPair("{password}");
-
- p.mark("Generate RSA key pair");
-
- var symKey = Lazarus.Crypto.crypto.generateRandomKey();
-
- //attempting to amke a smaller symkey
- symKey = btoa(atob(symKey).substr(0, 16));
-
- p.mark("Generate symetric key ["+ atob(symKey).length +" characters]");
-
- var wrapped = Lazarus.Crypto.crypto.wrapSymmetricKey(symKey, keyPair.pubkey);
-
- p.mark("RSA Encrypt symetric key");
-
- var unwrapped = Lazarus.Crypto.crypto.unwrapSymmetricKey(wrapped, keyPair.privkey,
- keyPair.password,
- keyPair.passphraseSalt,
- keyPair.privkeyWrapIV);
-
-
- p.mark("RSA Decrypt symetric key");
-
- debug(unwrapped, symKey == unwrapped);
-
- alert(p.stop(symKey == unwrapped ? "success" : "failed!"));
-
-
- return;
-
-
- var str = '';
- for (var i=0; i<200000; i++){
- str += "A";
- }
-
-
- str = "a very short string.";
-
- //speed test
- var p = new Profiler("Encrypting a str of length :"+ str.length);
-
- var keypair = Lazarus.Crypto.generateKeyPair(512);
-
- p.mark("generate RSA key pair (512 bit)");
-
-
- debug(Lazarus.Crypto.crypto);
-
- var enc = Lazarus.Crypto.encrypt(str, keypair.public);
- p.mark("hybrid encrypt a string");
-
-
- var dec = Lazarus.Crypto.decrypt(enc, keypair.private);
- debug(dec);
-
-
- p.mark("hybrid decrypt a string"+ ((str == dec) ? "success" : "FAILED!"));
-
- alert(p.stop());
- //var enc = Lazarus.Crypto.encrypt("a string \u5555");
-
- //debug(atob(Lazarus.Crypto.crypto.generateRandomIV()));
- //debug(atob(Lazarus.Crypto.crypto.generateRandomKey()));
-
- return;
-
-
- //labs.mozilla.com/Weave/Crypto
- //interclue.com/Lazarus/Crypto2
-
- try {
- var xx = Components.classes["@labs.mozilla.com/Weave/Crypto;1"].
- createInstance(Components.interfaces.IWeaveCrypto);
- }
- catch(e){
- if (confirm("Failed to create Weave:crypto object, weave not installed?\nInstall Weave now?")){
- Lazarus.openURL('http://dev.izeal.com/xpi/lazarus/weave-0.2.98.xpi', true, true);
- }
- }
-
-
- debug(xx);
- return;
-
-
- var randIV = xx.generateRandomIV();
- //debug(randIV);
-
- var randKey = xx.generateRandomKey();
- //debug(randKey);
-
- var str = '';
- for (var i=0; i<200000; i++){
- str += "A";
- }
-
- //speed test
- var p = new Profiler("Encrypting a str of length :"+ str.length);
- var enc = xx.encrypt(str, randKey, randIV);
- p.mark("weave (aes-256-cbc): encrypted");
- var dec = xx.decrypt(enc, randKey, randIV);
- p.mark("weave (aes-256-cbc): decrypted : "+ ((str == dec) ? "success" : "FAILED!"));
- var enc = Lazarus.encrypt(str);
- p.mark("SecretKeyRing: encrypted");
- var dec = Lazarus.decrypt(enc);
- p.mark("SecretKeyRing: decrypted : "+ ((str == dec) ? "success" : "FAILED!"));
-
- alert(p.stop());
-
-
- //alert("Private = "+ Lazarus.isPrivateBrowsing());
-
- return;
- //~ var pbs = Components.classes["@mozilla.org/privatebrowsing;1"].getService(Components.interfaces.nsIPrivateBrowsingService);
-
- //~ // are we currently in the Private Browsing mode?
- //~ var inPrivateBrowsingMode = pbs.privateBrowsingEnabled;
- //~ alert(inPrivateBrowsingMode);
- //~ return;
-
-
-
- //~ var pbs = Components.classes["@mozilla.org/browser/privatebrowsing;1"]
- //~ .getService(Components.interfaces.nsIPrivateBrowsingService);
-
- //~ pbs.privateBrowsing = !pbs.privateBrowsing;
- //~ alert(pbs.privateBrowsing);
-
- //~ return;
-
-
- //http://lazarus.interclue.com/
- var url = "http://tinyurl.com/5qhvvw";
- var log = [];
- var xmlhttp = new XMLHttpRequest();
- xmlhttp.open("HEAD", url);
- xmlhttp.onreadystatechange = function(){
- try {
- //debug(xmlhttp.readyState);
- //debug(xmlhttp.status);
- //debug(xmlhttp.getAllResponseHeaders());
- }catch(e){}
-
- if (xmlhttp.readyState == 4){
- Lazarus.dump(xmlhttp.channel.originalURI);
- Lazarus.dump(xmlhttp.channel.URI);
- }
-
- }
- xmlhttp.send(null);
- return;
-
- //Lazarus.checkForUpdates();
- return;
-
- alert(decodeURIComponent(encodeURIComponent("\u2663")))
-
- var str = "\u2663";
- alert(str +" ["+ str.length +"]");
- var enc = Lazarus.encrypt(str);
- alert(enc);
- var s = Lazarus.decrypt(enc);
- alert(s);
- //~ var alertsService = Components.classes["@mozilla.org/alerts-service;1"]
- //~ .getService(Components.interfaces.nsIAlertsService);
-//~ alertsService.showAlertNotification("chrome://mozapps/skin/downloads/downloadIcon.png",
- //~ "Alert title", "Alert text goes here.",
- //~ false, "", null);
-
-//~ function setToNormalZ(aWindow) {
- //~ aWindow.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
- //~ var webnav = aWindow.getInterface(Components.interfaces.nsIWebNavigation);
- //~ var dsti = webnav.QueryInterface(Components.interfaces.nsIDocShellTreeItem);
- //~ var treeowner = dsti.treeOwner;
- //~ var ifreq = treeowner.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
- //~ var xulwin = ifreq.getInterface(Components.interfaces.nsIXULWindow);
- //~ xulwin.zLevel = 9;
-//~ }
-
-
- //~ var win = window.open("chrome://lazarus/content/test.xul", "test", "chrome");
-
-
-//~ setTimeout(function(){
- //~ //
- //~ //alert("a");
- //~ setToNormalZ(win);
-
-//~ }, 3000);
-
-//~ <?xml-stylesheet href="chrome://global/skin/alerts/alert.css" type="text/css"?>
-
-//~ <window id="alertNotification"
- //~ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
- //~ windowtype="alert:alert"
- //~ xmlns:xhtml2="http://www.w3.org/TR/xhtml2"
- //~ xmlns:wairole="http://www.w3.org/2005/01/wai-rdf/GUIRoleTaxonomy#"
- //~ xhtml2:role="wairole:alert"
- //~ align="start"
- //~ onload="onAlertLoad()">
-
-
- //~ if (Lazarus.state == Lazarus.STATE_DISABLED){
- //~ Lazarus.enable();
- //~ }
- //~ else {
- //~ Lazarus.disable();
- //~ }
-
- //Lazarus.warning("test");
- //Lazarus.updates["1.0.1beta4"]();
-
- //~ Lazarus.debug(Lazarus.getBaseDomain('www.127.0.0.1'));
- //~ Lazarus.debug(Lazarus.getBaseDomain('domain.tv.com'));
- //~ Lazarus.debug(Lazarus.getBaseDomain('domain.com.tv'));
- //~ Lazarus.debug(Lazarus.getBaseDomain('domain.tv'));
- //~ Lazarus.debug(Lazarus.getBaseDomain('domain.com'));
- //~ Lazarus.debug(Lazarus.getBaseDomain('secure.email.website.co.uk'));
- //~ Lazarus.debug(Lazarus.getBaseDomain('this.is.a.worst.shortly.subdomain.thisIsMyMainWebsite.com.cl'));
-}
-
-
-
-
-Lazarus.icon = "data:image/png;base64,\
-iVBORw0KGgoAAAANSUhEUgAAAAsAAAAOCAYAAAD5YeaVAAAALHRFWHRDcmVhdGlvbiBUaW1lAFRo\
-dSAxMiBOb3YgMjAwOSAxMzoxOToxNiArMTIwMJCaV2oAAAAHdElNRQfZCwwAFimayURVAAAACXBI\
-WXMAAAsSAAALEgHS3X78AAAABGdBTUEAALGPC/xhBQAAASZJREFUeNq1ks1KAmEUhh+/GZkGs6IS\
-gzYhhREEwbRw56IbSaIbaNe+K2gvFEWB11Cgm4LUKKGfRRqVpKVTpkJpOpOJow6ufVfn8D7nfC8f\
-B4YlR39zesHc8wPrRpNx9xildJrw9hZZyxdWkUggV3XWLhPcn8XZcQoyX2W0/mVdODPSesWBojh5\
-D+/yYTp4q+g93wZ//mA6Fc4XFlnaO8L38sS8XuIuEukxslWsSISaE3xLPvzVCv56g9rGJpVcltWW\
-fWiDYzHU/Ct4vDy6RwlcX3Fyk4Ji0f4JbWlae1CKpwjsH3MQCrHciSkGMieTNEwTwzSYUhQmJRVv\
-xzIG4H9Fo4haHa8QuFwqs8GgPYLc3xQ8iN9bpvM51GqZmUKhvaw5tJPo6g+jvlxgBqGatwAAAABJ\
-RU5ErkJggg==";
\ No newline at end of file |