/usr/lib/thunderbird-addons/extensions/{e2fda1a4-762b-4020-b5ad-a41df1933103}/calendar-js/calWcapSession.js is in xul-ext-lightning 1:24.4.0+build1-0ubuntu1.
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* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
Components.utils.import("resource://calendar/modules/calUtils.jsm");
Components.utils.import("resource://calendar/modules/calIteratorUtils.jsm");
Components.utils.import("resource://gre/modules/Services.jsm");
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
function calWcapTimezone(tzProvider, tzid_, component_) {
this.wrappedJSObject = this;
this.provider = tzProvider;
this.icalComponent = component_;
this.tzid = tzid_;
this.isUTC = false;
this.isFloating = false;
this.latitude = null;
this.longitude = null;
}
calWcapTimezone.prototype = {
get displayName() {
if (this.mDisplayName === undefined) {
// used l10n'ed display name if available:
let tz = cal.getTimezoneService().getTimezone(this.tzid);
this.mDisplayName = (tz ? tz.displayName : this.tzid);
}
return this.mDisplayName;
},
toString: function() {
return this.icalComponent.toString();
}
};
function splitUriParams(uri) {
let spec = uri.spec;
let qmPos = spec.indexOf("?");
return ((qmPos != -1)
? [spec.substring(0, qmPos), spec.substring(qmPos)]
: [spec, ""]);
}
function getWcapSessionFor(calendar, uri) {
let contextId = calendar.getProperty("shared_context");
if (!contextId) {
contextId = cal.getUUID();
calendar.setProperty("shared_context", contextId);
}
if (!getWcapSessionFor.m_sessions) {
getWcapSessionFor.m_sessions = {};
}
let session = getWcapSessionFor.m_sessions[contextId];
if (!session) {
session = new calWcapSession(contextId);
getWcapSessionFor.m_sessions[contextId] = session;
let defaultCal = null;
let registeredCalendars = session.getRegisteredCalendars();
for each (let regCal in registeredCalendars) {
if (regCal.isDefaultCalendar) {
defaultCal = regCal;
break;
}
}
if (defaultCal) {
session.defaultCalendar = defaultCal;
let [defaultSpec,] = splitUriParams(defaultCal.uri);
session.uri = cal.makeURL(defaultSpec);
session.credentials.userId = defaultCal.getProperty("user_id");
log("default calendar found.", defaultCal);
// check and fix changing urls (autoconf) of subscribed calendars here:
for each (let regCal in registeredCalendars) {
if (!regCal.isDefaultCalendar) {
let [spec, params] = splitUriParams(regCal.uri);
if (spec != defaultSpec) {
log("fixing url of subscribed calendar: " + regCal.calId, session);
let uri = regCal.uri.clone();
uri.spec = (defaultSpec + params);
regCal.uri = uri;
regCal.setProperty("uri", uri.spec);
}
}
}
} else { // no default calendar found, dump all subscribed calendars:
registeredCalendars.forEach(cal.getCalendarManager().unregisterCalendar,
cal.getCalendarManager());
}
}
return session;
}
function calWcapSession(contextId) {
this.wrappedJSObject = this;
this.m_contextId = contextId;
this.m_loginQueue = [];
// listen for shutdown, being logged out:
Services.obs.addObserver(this, "quit-application", false /* don't hold weakly */);
cal.getCalendarManager().addObserver(this);
}
const calWcapSessionClassID = Components.ID("{cbf803fd-4469-4999-ae39-367af1c7b077}");
const calWcapSessionInterfaces = [
calIWcapSession,
calIFreeBusyProvider,
calICalendarSearchProvider,
Components.interfaces.calITimezoneProvider,
Components.interfaces.calICalendarManagerObserver
];
calWcapSession.prototype = {
classID: calWcapSessionClassID,
QueryInterface: XPCOMUtils.generateQI(calWcapSessionInterfaces),
classInfo: XPCOMUtils.generateCI({
classID: calWcapSessionClassID,
contractID: "@mozilla.org/calendar/wcap/session;1",
classDescription: "Sun Java System Calendar Server WCAP Session",
interfaces: calWcapSessionInterfaces
}),
toString: function calWcapSession_toString(msg) {
let str = ("context-id: " + this.m_contextId + ", uri: " + (this.uri ? this.uri.spec : "unknown"));
if (this.credentials.userId) {
str += (", userId=" + this.credentials.userId);
}
if (!this.m_sessionId) {
str += (Services.io.offline ? ", offline" : ", not logged in");
}
return str;
},
notifyError: function calWcapSession_notifyError(err) {
if (this.defaultCalendar) {
this.defaultCalendar.notifyError_(err, null, this);
} else {
logError("no default calendar!", this);
logError(err, this);
}
},
// calITimezoneProvider:
m_serverTimezones: null,
get timezoneIds() {
var tzids = [];
for (var tzid in this.m_serverTimezones) {
tzids.push(tzid);
}
return { // nsIUTF8StringEnumerator:
m_index: 0,
getNext: function() {
if (this.m_index >= tzids) {
ASSERT(false, "calWcapSession::timezoneIds enumerator!");
throw Components.results.NS_ERROR_UNEXPECTED;
}
return tzids[this.m_index++];
},
hasMore: function() {
return (this.m_index < tzids.length);
}
};
},
getTimezone: function calWcapSession_getTimezone(tzid) {
switch (tzid) {
case "floating":
return floating();
case "UTC":
return UTC();
default:
if (this.m_serverTimezones) {
return this.m_serverTimezones[tzid];
}
return null;
}
},
m_serverTimeDiff: null,
getServerTime: function calWcapSession_getServerTime(localTime) {
if (this.m_serverTimeDiff === null) {
throw new Components.Exception("early run into getServerTime()!",
Components.results.NS_ERROR_NOT_AVAILABLE);
}
var ret = (localTime ? localTime.clone() : getTime());
ret.addDuration(this.m_serverTimeDiff);
return ret;
},
m_sessionId: null,
m_loginQueue: null,
m_loginLock: false,
getSessionId:
function calWcapSession_getSessionId(request, respFunc, timedOutSessionId) {
if (Services.io.offline) {
log("in offline mode.", this);
respFunc(new Components.Exception(errorToString(NS_ERROR_OFFLINE), NS_ERROR_OFFLINE));
return;
}
log("login queue lock: " + this.m_loginLock + ", length: " + this.m_loginQueue.length, this);
if (this.m_loginLock) {
this.m_loginQueue.push(respFunc);
log("login queue: " + this.m_loginQueue.length);
} else {
if (this.m_sessionId && this.m_sessionId != timedOutSessionId) {
respFunc(null, this.m_sessionId);
return;
}
this.m_loginLock = true;
log("locked login queue.", this);
this.m_sessionId = null; // invalidate for relogin
if (timedOutSessionId) {
log("reconnecting due to session timeout...", this);
getFreeBusyService().removeProvider(this);
getCalendarSearchService().removeProvider(this);
}
var this_ = this;
this.getSessionId_(null, // don't couple to parent request parent may be cancelled
function getSessionId_resp_(err, sessionId) {
log("getSessionId_resp_(): " + sessionId, this_);
if (!err) {
this_.m_sessionId = sessionId;
getFreeBusyService().addProvider(this_);
getCalendarSearchService().addProvider(this_);
}
var queue = this_.m_loginQueue;
this_.m_loginLock = false;
this_.m_loginQueue = [];
log("unlocked login queue.", this_);
function getSessionId_exec(func) {
try {
func(err, sessionId);
} catch (exc) { // unexpected
this_.notifyError(exc);
}
}
// answer first request:
getSessionId_exec(respFunc);
// and any remaining:
queue.forEach(getSessionId_exec);
});
}
},
// this is a server limit for recurrencies; default is 60
recurrenceBound: 60,
getSessionId_: function calWcapSession_getSessionId_(request, respFunc) {
var this_ = this;
this.checkServerVersion(
request,
// probe whether server is accessible and responds:
function checkServerVersion_resp(err) {
if (err) {
respFunc(err);
return;
}
// lookup password manager, then try login or prompt/login:
log("attempting to get a session id for " + this_.sessionUri.spec, this_);
if (!this_.sessionUri.schemeIs("https") &&
!confirmInsecureLogin(this_.sessionUri)) {
log("user rejected insecure login on " + this_.sessionUri.spec, this_);
respFunc(new Components.Exception(errorToString(calIWcapErrors.WCAP_LOGIN_FAILED),
calIWcapErrors.WCAP_LOGIN_FAILED));
return;
}
var outUser = { value: this_.credentials.userId };
var outPW = { value: this_.credentials.pw };
var outSavePW = { value: false };
if (outUser.value && !outPW.value) { // lookup pw manager
log("looking in pw db for: " + this_.uri.spec, this_);
cal.auth.passwordManagerGet(outUser.value, outPW, this_.uri.spec, "wcap login");
}
function promptAndLoginLoop_resp(err, sessionId) {
if (checkErrorCode(err, calIWcapErrors.WCAP_LOGIN_FAILED)) {
log("prompting for [user/]pw...", this_);
if (cal.auth.getCredentials(cal.calGetString("wcap", "loginDialog.label"),
this_.sessionUri.hostPort,
outUser,
outPW,
outSavePW,
this_.credentials.userId != null)) {
this_.login(request, promptAndLoginLoop_resp,
outUser.value, outPW.value);
} else {
log("login prompt cancelled.", this_);
this_.defaultCalendar.setProperty("disabled", true);
this_.defaultCalendar.setProperty("auto-enabled", true);
respFunc(new Components.Exception(errorToString(calIWcapErrors.WCAP_LOGIN_FAILED),
calIWcapErrors.WCAP_LOGIN_FAILED));
}
} else if (err) {
respFunc(err);
} else {
if (outSavePW.value) {
// so try to remove old pw from db first:
cal.auth.passwordManagerSave(outUser.value, outPW.value, this_.uri.spec, "wcap login");
}
this_.credentials.userId = outUser.value;
this_.credentials.pw = outPW.value;
this_.setupSession(sessionId,
request,
function setupSession_resp(err) {
respFunc(err, sessionId);
});
}
}
if (outPW.value) {
this_.login(request, promptAndLoginLoop_resp, outUser.value, outPW.value);
} else {
promptAndLoginLoop_resp(calIWcapErrors.WCAP_LOGIN_FAILED);
}
});
},
login: function calWcapSession_login(request, respFunc, user, pw) {
var this_ = this;
issueNetworkRequest(
request,
function netResp(err, str) {
var sessionId;
try {
if (err) {
throw err;
}
// currently, xml parsing at an early stage during
// process startup does not work reliably, so use
// libical parsing for now:
var icalRootComp = stringToIcal(this_, str);
var prop = icalRootComp.getFirstProperty("X-NSCP-WCAP-SESSION-ID");
if (!prop) {
throw new Components.Exception("missing X-NSCP-WCAP-SESSION-ID in\n" + str);
}
sessionId = prop.value;
prop = icalRootComp.getFirstProperty("X-NSCP-RECURRENCE-BOUND");
if (prop) {
var val = parseInt(prop.value);
if (!isNaN(val)) {
this_.recurrenceBound = val;
log("X-NSCP-RECURRENCE-BOUND:" + this_.recurrenceBound);
}
}
log("login succeeded: " + sessionId, this_);
} catch (exc) {
err = exc;
if (checkErrorCode(err, calIWcapErrors.WCAP_LOGIN_FAILED)) {
log("error: " + errorToString(exc), this_); // log login failure
} else if (getErrorModule(err) == NS_ERROR_MODULE_NETWORK) {
// server seems unavailable:
err = new Components.Exception(cal.calGetString("wcap", "accessingServerFailedError.text",
[this_.sessionUri.hostPort]), exc);
}
}
respFunc(err, sessionId);
},
this_.sessionUri.spec + "login.wcap?fmt-out=text%2Fcalendar&user=" +
encodeURIComponent(user) + "&password=" + encodeURIComponent(pw),
false /* no logging */);
},
logout: function calWcapSession_logout(listener) {
var this_ = this;
var request = new calWcapRequest(
function logout_resp(request, err) {
if (err) {
logError(err, this_);
} else {
log("logout succeeded.", this_);
}
if (listener) {
listener.onResult(request, null);
}
},
log("logout", this));
var url = null;
if (this.m_sessionId) {
log("attempting to log out...", this);
// although io service's offline flag is already
// set BEFORE notification
// (about to go offline, nsIOService.cpp).
// WTF.
url = (this.sessionUri.spec + "logout.wcap?fmt-out=text%2Fxml&id=" + this.m_sessionId);
this.m_sessionId = null;
getFreeBusyService().removeProvider(this);
getCalendarSearchService().removeProvider(this);
}
this.m_credentials = null;
if (url) {
issueNetworkRequest(request,
function netResp(err, str) {
if (err) {
throw err;
}
stringToXml(this_, str, -1 /* logout successfull */);
}, url);
} else {
request.execRespFunc();
}
return request;
},
checkServerVersion: function calWcapSession_checkServerVersion(request, respFunc) {
// currently, xml parsing at an early stage during process startup
// does not work reliably, so use libical:
var this_ = this;
issueNetworkRequest(
request,
function netResp(err, str) {
try {
var icalRootComp;
if (!err) {
try {
icalRootComp = stringToIcal(this_, str);
} catch (exc) {
err = exc;
}
}
if (err) {
if (checkErrorCode(err, calIErrors.OPERATION_CANCELLED)) {
throw err;
} else { // soft error; request denied etc.
// map into localized message:
throw new Components.Exception(cal.calGetString("wcap", "accessingServerFailedError.text",
[this_.sessionUri.hostPort]),
calIWcapErrors.WCAP_LOGIN_FAILED);
}
}
var prop = icalRootComp.getFirstProperty("X-NSCP-WCAPVERSION");
if (!prop) {
throw new Components.Exception("missing X-NSCP-WCAPVERSION!");
}
var wcapVersion = parseInt(prop.value);
if (wcapVersion < 3) {
var strVers = prop.value;
var vars = [this_.sessionUri.hostPort];
prop = icalRootComp.getFirstProperty("PRODID");
vars.push(prop ? prop.value : "<unknown>");
prop = icalRootComp.getFirstProperty("X-NSCP-SERVERVERSION");
vars.push(prop ? prop.value : "<unknown>");
vars.push(strVers);
var prompt = Services.ww.getNewPrompter(null);
var labelText = cal.calGetString("wcap", "insufficientWcapVersionConfirmation.label");
if (!prompt.confirm(labelText,
cal.calGetString("wcap", "insufficientWcapVersionConfirmation.text", vars))) {
throw new Components.Exception(labelText, calIWcapErrors.WCAP_LOGIN_FAILED);
}
}
} catch (exc) {
err = exc;
}
respFunc(err);
},
this_.sessionUri.spec + "version.wcap?fmt-out=text%2Fcalendar");
},
setupSession: function calWcapSession_setupSession(sessionId, request_, respFunc) {
var this_ = this;
var request = new calWcapRequest(
function setupSession_resp(request_, err) {
log("setupSession_resp finished: " + errorToString(err), this_);
respFunc(err);
},
log("setupSession", this));
if (request_) {
request_.attachSubRequest(request);
}
request.lockPending();
try {
var this_ = this;
this.issueNetworkRequest_(
request,
function userprefs_resp(err, data) {
if (err)
throw err;
this_.credentials.userPrefs = data;
log("installed user prefs.", this_);
// get calprops for all registered calendars:
var cals = this_.getRegisteredCalendars(true);
var calprops_resp = null;
var defaultCal = this_.defaultCalendar;
if (defaultCal && cals[defaultCal.calId] && // default calendar is registered
getPref("calendar.wcap.subscriptions", true) &&
!defaultCal.getProperty("subscriptions_registered")) {
var hasSubscriptions = false;
// post register subscribed calendars:
var list = this_.getUserPreferences("X-NSCP-WCAP-PREF-icsSubscribed");
for each (var item in list) {
var ar = item.split(',');
// ',', '$' are not encoded. ',' can be handled here. WTF.
for each (var a in ar) {
var dollar = a.indexOf('$');
if (dollar >= 0) {
var calId = a.substring(0, dollar);
if (calId != this_.defaultCalId) {
cals[calId] = null;
hasSubscriptions = true;
}
}
}
}
if (hasSubscriptions) {
calprops_resp = function(aCalendar) {
if (aCalendar.isDefaultCalendar) {
// tweak name:
aCalendar.setProperty("name", aCalendar.displayName);
} else {
log("registering subscribed calendar: " + aCalendar.calId, this_);
cal.getCalendarManager().registerCalendar(aCalendar);
}
}
// do only once:
defaultCal.setProperty("subscriptions_registered", true);
}
}
if (!defaultCal.getProperty("user_id")) { // nail once:
defaultCal.setProperty("user_id", this_.credentials.userId);
}
if (getPref("calendar.wcap.no_get_calprops", false)) {
// hack around the get/search calprops mess:
this_.installCalProps_search_calprops(calprops_resp, sessionId, cals, request);
} else {
this_.installCalProps_get_calprops(calprops_resp, sessionId, cals, request);
}
},
stringToXml, "get_userprefs",
"&fmt-out=text%2Fxml&userid=" + encodeURIComponent(this.credentials.userId),
sessionId);
this.installServerTimeDiff(sessionId, request);
this.installServerTimezones(sessionId, request);
} finally {
request.unlockPending();
}
},
installCalProps_get_calprops:
function calWcapSession_installCalProps_get_calprops(respFunc, sessionId, cals, request) {
var this_ = this;
function calprops_resp(err, data) {
if (err) {
throw err;
}
// string to xml converter func without WCAP errno check:
if (!data || data.length == 0) { // assuming time-out
throw new Components.Exception(errorToString(calIWcapErrors.WCAP_LOGIN_FAILED),
calIWcapErrors.WCAP_LOGIN_FAILED);
}
var xml = getDomParser().parseFromString(data, "text/xml");
var nodeList = xml.getElementsByTagName("iCal");
for (var i = 0; i < nodeList.length; ++i) {
try {
var node = nodeList.item(i);
checkWcapXmlErrno(node);
var ar = filterXmlNodes("X-NSCP-CALPROPS-RELATIVE-CALID", node);
if (ar.length > 0) {
var calId = ar[0];
let calendar = cals[calId];
if (calendar === null) {
calendar = new calWcapCalendar(this_);
var uri = this_.uri.clone();
uri.path += ("?calid=" + encodeURIComponent(calId));
calendar.uri = uri;
}
if (calendar) {
calendar.m_calProps = node;
if (respFunc) {
respFunc(calendar);
}
}
}
} catch (exc) { // ignore but log any errors on subscribed calendars:
logError(exc, this_);
}
}
}
var calidParam = "";
for (var calId in cals) {
if (calidParam.length > 0) {
calidParam += ";";
}
calidParam += encodeURIComponent(calId);
}
this_.issueNetworkRequest_(request, calprops_resp,
null, "get_calprops",
"&fmt-out=text%2Fxml&calid=" + calidParam,
sessionId);
},
installCalProps_search_calprops:
function calWcapSession_installCalProps_search_calprops(respFunc, sessionId, cals, request) {
var this_ = this;
var retrievedCals = {};
var issuedSearchRequests = {};
for (var calId in cals) {
if (!retrievedCals[calId]) {
var listener = {
onResult: function search_onResult(request, result) {
try {
if (!Components.isSuccessCode(request.status)) {
throw request.status;
}
if (result.length < 1) {
throw Components.results.NS_ERROR_UNEXPECTED;
}
for each (let calendar in result) {
// user may have dangling users referred in his subscription list, so
// retrieve each by each, don't break:
try {
var calId = calendar.calId;
if ((cals[calId] !== undefined) && !retrievedCals[calId]) {
retrievedCals[calId] = calendar;
if (respFunc) {
respFunc(calendar);
}
}
}
catch (exc) { // ignore but log any errors on subscribed calendars:
logError(exc, this_);
}
}
} catch (exc) { // ignore but log any errors on subscribed calendars:
logError(exc, this_);
}
}
};
var colon = calId.indexOf(':');
if (colon >= 0) { // searching for secondary calendars doesn't work. WTF.
calId = calId.substring(0, colon);
}
if (!issuedSearchRequests[calId]) {
issuedSearchRequests[calId] = true;
this.searchForCalendars(calId, calICalendarSearchProvider.HINT_EXACT_MATCH, 20, listener);
}
}
}
},
installServerTimeDiff: function calWcapSession_installServerTimeDiff(sessionId, request) {
var this_ = this;
this.issueNetworkRequest_(
request,
function netResp(err, data) {
if (err) {
throw err;
}
// xxx todo: think about
// assure that locally calculated server time is smaller
// than the current (real) server time:
var localTime = getTime();
var serverTime = getDatetimeFromIcalProp(data.getFirstProperty("X-NSCP-WCAPTIME"));
this_.m_serverTimeDiff = serverTime.subtractDate(localTime);
log("server time diff is: " + this_.m_serverTimeDiff, this_);
},
stringToIcal, "gettime", "&fmt-out=text%2Fcalendar",
sessionId);
},
installServerTimezones: function calWcapSession_installServerTimezones(sessionId, request) {
this.m_serverTimezones = {};
var this_ = this;
this_.issueNetworkRequest_(
request,
function netResp(err, data) {
if (err) {
throw err;
}
for (let subComp in cal.ical.calendarComponentIterator(data, "VTIMEZONE")) {
try {
let tzid = subComp.getFirstProperty("TZID").value;
this_.m_serverTimezones[tzid] = new calWcapTimezone(this_, tzid, subComp);
} catch (exc) { // ignore but errors:
logError(exc, this_);
}
}
log("installed timezones.", this_);
},
stringToIcal, "get_all_timezones", "&fmt-out=text%2Fcalendar",
sessionId);
},
getCommandUrl: function calWcapSession_getCommandUrl(wcapCommand, params, sessionId) {
var url = this.sessionUri.spec;
url += (wcapCommand + ".wcap?appid=mozilla-calendar&id=");
url += sessionId;
url += params;
return url;
},
issueNetworkRequest: function calWcapSession_issueNetworkRequest(
request, respFunc, dataConvFunc, wcapCommand, params) {
var this_ = this;
function getSessionId_resp(err, sessionId) {
if (err) {
request.execSubRespFunc(respFunc, err);
} else {
// else have session uri and id:
this_.issueNetworkRequest_(
request,
function issueNetworkRequest_resp(err, data) {
// timeout?
if (checkErrorCode(err, calIWcapErrors.WCAP_LOGIN_FAILED)) {
// try again:
this_.getSessionId(
request,
getSessionId_resp,
sessionId/* (old) timed-out session */);
return;
}
request.execSubRespFunc(respFunc, err, data);
},
dataConvFunc, wcapCommand, params, sessionId);
}
}
this.getSessionId(request, getSessionId_resp);
},
issueNetworkRequest_: function calWcapSession_issueNetworkRequest_(
request, respFunc, dataConvFunc, wcapCommand, params, sessionId) {
var url = this.getCommandUrl(wcapCommand, params, sessionId);
var this_ = this;
issueNetworkRequest(request,
function netResp(err, str) {
var data;
if (!err) {
try {
if (dataConvFunc)
data = dataConvFunc(this_, str);
else
data = str;
} catch (exc) {
err = exc;
}
}
request.execSubRespFunc(respFunc, err, data);
}, url);
},
m_credentials: null,
get credentials() {
if (!this.m_credentials) {
this.m_credentials = {};
}
return this.m_credentials;
},
// calIWcapSession:
m_contextId: null,
m_uri: null,
m_sessionUri: null,
get uri() {
return this.m_uri;
},
get sessionUri() {
return this.m_sessionUri;
},
set uri(thatUri) {
this.m_uri = thatUri.clone();
this.m_sessionUri = thatUri.clone();
this.m_sessionUri.userPass = "";
},
get userId() {
return this.credentials.userId;
},
get defaultCalId() {
var list = this.getUserPreferences("X-NSCP-WCAP-PREF-icsCalendar");
var id = null;
for each (var item in list) {
if (item.length > 0) {
id = item;
break;
}
}
return (id ? id : this.credentials.userId);
},
get isLoggedIn() {
return (this.m_sessionId != null);
},
defaultCalendar: null,
belongsTo: function calWcapSession_belongsTo(calendar) {
try {
// xxx todo hack to get the unwrapped wcap calendar instance:
calendar = calendar.getProperty("cache.uncachedCalendar")
.QueryInterface(calIWcapCalendar).wrappedJSObject;
if (calendar && (calendar.session.m_contextId == this.m_contextId)) {
return calendar;
}
} catch (exc) {
}
return null;
},
getRegisteredCalendars: function calWcapSession_getRegisteredCalendars(asAssocObj) {
let registeredCalendars = (asAssocObj ? {} : []);
let cals = cal.getCalendarManager().getCalendars({});
for each (let calendar in cals) {
calendar = this.belongsTo(calendar);
if (calendar) {
if (asAssocObj) {
registeredCalendars[calendar.calId] = calendar;
} else {
registeredCalendars.push(calendar);
}
}
}
return registeredCalendars;
},
getUserPreferences: function calWcapSession_getUserPreferences(prefName) {
var prefs = filterXmlNodes(prefName, this.credentials.userPrefs);
return prefs;
},
get defaultAlarmStart() {
var alarmStart = null;
var ar = this.getUserPreferences("X-NSCP-WCAP-PREF-ceDefaultAlarmStart");
if (ar.length > 0 && ar[0].length > 0) {
// workarounding cs duration bug, missing "T":
var dur = ar[0].replace(/(^P)(\d+[HMS]$)/, "$1T$2");
alarmStart = cal.createDuration(dur);
alarmStart.isNegative = !alarmStart.isNegative;
}
return alarmStart;
},
getDefaultAlarmEmails: function calWcapSession_getDefaultAlarmEmails(out_count) {
var ret = [];
var ar = this.getUserPreferences("X-NSCP-WCAP-PREF-ceDefaultAlarmEmail");
if (ar.length > 0 && ar[0].length > 0) {
for each (var i in ar) {
ret = ret.concat(i.split(/[;,]/).map(String.trim));
}
}
out_count.value = ret.length;
return ret;
},
// calICalendarSearchProvider:
searchForCalendars:
function calWcapSession_searchForCalendars(searchString, hints, maxResults, listener) {
var this_ = this;
var request = new calWcapRequest(
function searchForCalendars_resp(request, err, data) {
if (err && !checkErrorCode(err, calIErrors.OPERATION_CANCELLED)) {
this_.notifyError(err);
}
if (listener) {
listener.onResult(request, data);
}
},
log("searchForCalendars, searchString=" + searchString, this));
try {
var registeredCalendars = this.getRegisteredCalendars(true);
var params = ("&fmt-out=text%2Fxml&search-string=" + encodeURIComponent(searchString));
if (maxResults > 0) {
params += ("&maxResults=" + maxResults);
}
params += ("&name=1&calid=1&primaryOwner=1&searchOpts=" +
((hints & calICalendarSearchProvider.HINT_EXACT_MATCH) ? "3" : "0"));
this.issueNetworkRequest(
request,
function searchForCalendars_netResp(err, data) {
if (err) {
throw err;
}
// string to xml converter func without WCAP errno check:
if (!data || data.length == 0) { // assuming time-out
throw new Components.Exception(errorToString(calIWcapErrors.WCAP_LOGIN_FAILED),
calIWcapErrors.WCAP_LOGIN_FAILED);
}
var xml = getDomParser().parseFromString(data, "text/xml");
var ret = [];
var nodeList = xml.getElementsByTagName("iCal");
for (var i = 0; i < nodeList.length; ++i) {
var node = nodeList.item(i);
try {
checkWcapXmlErrno(node);
var ar = filterXmlNodes("X-NSCP-CALPROPS-RELATIVE-CALID", node);
if (ar.length > 0) {
var calId = ar[0];
let calendar = registeredCalendars[calId];
if (calendar) {
calendar.m_calProps = node; // update calprops
} else {
calendar = new calWcapCalendar(this_, node);
var uri = this_.uri.clone();
uri.path += ("?calid=" + encodeURIComponent(calId));
calendar.uri = uri;
}
ret.push(calendar);
}
} catch (exc) {
switch (getResultCode(exc)) {
case calIWcapErrors.WCAP_NO_ERRNO: // workaround
case calIWcapErrors.WCAP_ACCESS_DENIED_TO_CALENDAR:
log("searchForCalendars_netResp() ignored error: " + errorToString(exc), this_);
break;
default:
this_.notifyError(exc);
break;
}
}
}
log("search done. number of found calendars: " + ret.length, this_);
request.execRespFunc(null, ret);
},
null, "search_calprops", params);
} catch (exc) {
request.execRespFunc(exc);
}
return request;
},
// calIFreeBusyProvider:
getFreeBusyIntervals:
function calWcapCalendar_getFreeBusyIntervals(calId, rangeStart, rangeEnd, busyTypes, listener) {
rangeStart = ensureDateTime(rangeStart);
rangeEnd = ensureDateTime(rangeEnd);
var zRangeStart = getIcalUTC(rangeStart);
var zRangeEnd = getIcalUTC(rangeEnd);
var this_ = this;
var request = new calWcapRequest(
function _resp(request, err, data) {
var rc = getResultCode(err);
switch (rc) {
case calIWcapErrors.WCAP_NO_ERRNO: // workaround
case calIWcapErrors.WCAP_ACCESS_DENIED_TO_CALENDAR:
case calIWcapErrors.WCAP_CALENDAR_DOES_NOT_EXIST:
log("getFreeBusyIntervals_resp() error: " + errorToString(err), this_);
break;
default:
if (!Components.isSuccessCode(rc)) {
this_.notifyError(err);
}
break;
}
if (listener) {
listener.onResult(request, data);
}
},
log("getFreeBusyIntervals():\n\tcalId=" + calId +
"\n\trangeStart=" + zRangeStart + ",\n\trangeEnd=" + zRangeEnd, this));
try {
var params = ("&calid=" + encodeURIComponent(calId));
params += ("&busyonly=" + ((busyTypes & calIFreeBusyInterval.FREE) ? "0" : "1"));
params += ("&dtstart=" + zRangeStart);
params += ("&dtend=" + zRangeEnd);
params += "&fmt-out=text%2Fxml";
// cannot use stringToXml here, because cs 6.3 returns plain nothing
// on invalid user freebusy requests. WTF.
function stringToXml_(session, data) {
if (!data || data.length == 0) { // assuming invalid user
throw new Components.Exception(errorToString(calIWcapErrors.WCAP_CALENDAR_DOES_NOT_EXIST),
calIWcapErrors.WCAP_CALENDAR_DOES_NOT_EXIST);
}
return stringToXml(session, data);
}
this.issueNetworkRequest(
request,
function net_resp(err, xml) {
if (err) {
throw err;
}
if (LOG_LEVEL > 0) {
log("getFreeBusyIntervals net_resp(): " +
getWcapRequestStatusString(xml), this_);
}
if (listener) {
var ret = [];
var nodeList = xml.getElementsByTagName("FB");
var fbTypeMap = {};
fbTypeMap["FREE"] = calIFreeBusyInterval.FREE;
fbTypeMap["BUSY"] = calIFreeBusyInterval.BUSY;
fbTypeMap["BUSY-UNAVAILABLE"] = calIFreeBusyInterval.BUSY_UNAVAILABLE;
fbTypeMap["BUSY-TENTATIVE"] = calIFreeBusyInterval.BUSY_TENTATIVE;
for (var i = 0; i < nodeList.length; ++i) {
var node = nodeList.item(i);
var fbType = fbTypeMap[node.attributes.getNamedItem("FBTYPE").nodeValue];
if (!fbType || (fbType & busyTypes)) {
if (!fbType) {
fbType = calIFreeBusyInterval.UNKNOWN;
}
let str = node.textContent;
let slash = str.indexOf('/');
let start = getDatetimeFromIcalString(str.substr(0, slash));
let end = getDatetimeFromIcalString(str.substr(slash + 1));
ret.push(new cal.FreeBusyInterval(calId, fbType, start, end));
}
}
request.execRespFunc(null, ret);
}
},
stringToXml_, "get_freebusy", params);
} catch (exc) {
request.execRespFunc(exc);
}
return request;
},
// nsIObserver:
observe: function calWcapSession_observer(subject, topic, data) {
log("observing: " + topic + ", data: " + data, this);
if (topic == "quit-application") {
g_bShutdown = true;
this.logout(null);
// xxx todo: valid upon notification?
cal.getCalendarManager().removeObserver(this);
Services.obs.removeObserver(this, "quit-application");
}
},
// calICalendarManagerObserver:
// called after the calendar is registered
onCalendarRegistered: function calWcapSession_onCalendarRegistered(aCalendar) {
try {
// make sure the calendar belongs to this session:
if (this.belongsTo(aCalendar)) {
function assureDefault(pref, val) {
if (aCalendar.getProperty(pref) === null) {
aCalendar.setProperty(pref, val);
}
}
assureDefault("shared_context", this.m_contextId);
assureDefault("name", aCalendar.name);
const s_colors = ["#FFCCCC", "#FFCC99", "#FFFF99", "#FFFFCC", "#99FF99",
"#99FFFF", "#CCFFFF", "#CCCCFF", "#FFCCFF", "#FF6666",
"#FF9966", "#FFFF66", "#FFFF33", "#66FF99", "#33FFFF",
"#66FFFF", "#9999FF", "#FF99FF", "#FF0000", "#FF9900",
"#FFCC66", "#FFFF00", "#33FF33", "#66CCCC", "#33CCFF",
"#6666CC", "#CC66CC", "#CC0000", "#FF6600", "#FFCC33",
"#FFCC00", "#33CC00", "#00CCCC", "#3366FF", "#6633FF",
"#CC33CC", "#990000", "#CC6600", "#CC9933", "#999900",
"#009900", "#339999", "#3333FF", "#6600CC", "#993399",
"#660000", "#993300", "#996633", "#666600", "#006600",
"#336666", "#000099", "#333399", "#663366", "#330000",
"#663300", "#663333", "#333300", "#003300", "#003333",
"#000066", "#330099", "#330033"];
assureDefault("color", s_colors[(new Date()).getUTCMilliseconds() % s_colors.length]);
}
} catch (exc) { // never break the listener chain
this.notifyError(exc);
}
},
// called before the unregister actually takes place
onCalendarUnregistering: function calWcapSession_onCalendarUnregistering(aCalendar) {
try {
// make sure the calendar belongs to this session and is the default calendar,
// then remove all subscribed calendars:
aCalendar = this.belongsTo(aCalendar);
if (aCalendar && aCalendar.isDefaultCalendar) {
getFreeBusyService().removeProvider(this);
getCalendarSearchService().removeProvider(this);
var registeredCalendars = this.getRegisteredCalendars();
for each (var regCal in registeredCalendars) {
try {
if (!regCal.isDefaultCalendar) {
cal.getCalendarManager().unregisterCalendar(regCal);
}
} catch (exc) {
this.notifyError(exc);
}
}
}
} catch (exc) { // never break the listener chain
this.notifyError(exc);
}
},
// called before the delete actually takes place
onCalendarDeleting: function calWcapSession_onCalendarDeleting(aCalendar) {
}
};
function confirmInsecureLogin(uri)
{
if (!confirmInsecureLogin.m_confirmedHttpLogins) {
confirmInsecureLogin.m_confirmedHttpLogins = {};
var confirmedHttpLogins = getPref("calendar.wcap.confirmed_http_logins", "");
var tuples = confirmedHttpLogins.split(',');
for each (var tuple in tuples) {
var ar = tuple.split(':');
confirmInsecureLogin.m_confirmedHttpLogins[ar[0]] = ar[1];
}
}
var bConfirmed = false;
var host = uri.hostPort;
var encodedHost = encodeURIComponent(host);
var confirmedEntry = confirmInsecureLogin.m_confirmedHttpLogins[encodedHost];
if (confirmedEntry) {
bConfirmed = (confirmedEntry == "1");
} else {
var prompt = Services.ww.getNewPrompter(null);
var out_dontAskAgain = { value: false };
var bConfirmed = prompt.confirmCheck(
cal.calGetString("wcap", "noHttpsConfirmation.label"),
cal.calGetString("wcap", "noHttpsConfirmation.text", [host]),
cal.calGetString("wcap", "noHttpsConfirmation.check.text"),
out_dontAskAgain);
if (out_dontAskAgain.value) {
// save decision for all running calendars and
// all future confirmations:
var confirmedHttpLogins = getPref("calendar.wcap.confirmed_http_logins", "");
if (confirmedHttpLogins.length > 0) {
confirmedHttpLogins += ",";
}
confirmedEntry = (bConfirmed ? "1" : "0");
confirmedHttpLogins += (encodedHost + ":" + confirmedEntry);
cal.setPref("calendar.wcap.confirmed_http_logins", confirmedHttpLogins);
getPref("calendar.wcap.confirmed_http_logins"); // log written entry
confirmInsecureLogin.m_confirmedHttpLogins[encodedHost] = confirmedEntry;
}
}
log("returned: " + bConfirmed, "confirmInsecureLogin(" + host + ")");
return bConfirmed;
}
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