/
googlecontactstream.cpp
1355 lines (1199 loc) · 54.8 KB
/
googlecontactstream.cpp
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/****************************************************************************
**
** Copyright (C) 2013-2014 Jolla Ltd. and/or its subsidiary(-ies).
** Contact: Chris Adams <chris.adams@jolla.com>
**
** Contributors: Sateesh Kavuri <sateesh.kavuri@gmail.com>
** Mani Chandrasekar <maninc@gmail.com>
** Chris Adams <chris.adams@jolla.com>
**
** This program/library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public License
** version 2.1 as published by the Free Software Foundation.
**
** This program/library is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public
** License along with this program/library; if not, write to the Free
** Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
** 02110-1301 USA
**
****************************************************************************/
#include "googlecontactstream.h"
#include "googlecontactatom.h"
#include "constants_p.h"
#include "trace.h"
#include <seasidecache.h>
#include <QDateTime>
#include <QContactExtendedDetail>
namespace {
void dumpXml(const QByteArray &xml)
{
// this algorithm doesn't handle a lot of stuff (escaped slashes/angle-brackets, slashes/angle-brackets in text, etc) but it works:
// see < then read until > and that becomes "tag". Print indent, print tag, print newline. If tag didn't contain /> then indent += " " else deindent.
// see anything else, then read until < and that becomes "text". Print indent, print text, print newline.
QString indent;
QString formatted;
QString allData = QString::fromUtf8(xml);
for (QString::const_iterator it = allData.constBegin(); it != allData.constEnd(); ) {
QString text;
QString tag;
bool seenSlash = false, needDeindent = false;
// skip over empty lines
if (*it == QChar('\n') || *it == QChar('\r')) {
it++;
continue;
}
// if found a start of tag, read until the end of the tag
if (*it == QChar('<')) {
while (it != allData.constEnd() && *it != QChar('>')) {
tag += *it;
if (*it == '/') {
if (tag == QStringLiteral("</")) {
needDeindent = true;
}
}
it++;
}
// read the closing >
if (it != allData.constEnd()) {
tag += *it;
it++;
}
// check to see if it was a self-ending tag
seenSlash = tag.endsWith(QStringLiteral("/>"))
|| tag.endsWith(QStringLiteral("/ >"));
// adjust the indentation if required
if (needDeindent && indent.size() >= 4) {
// if the tag we saw was an end-tag, reduce the indentation and then print the tag
indent.chop(4);
formatted += indent + tag + '\n';
} else if (!seenSlash) {
// if the tag we saw was a begin-tag, print the tag and then increase the indentation
formatted += indent + tag + '\n';
indent += QStringLiteral(" ");
} else {
// if the tag we saw was a self-ending tag, don't adjust the indentation, print the tag
formatted += indent + tag + '\n';
}
} else {
// read until the next start of a tag
while (it != allData.constEnd() && *it != QChar('<')) {
text += *it;
it++;
}
formatted += indent + text + '\n';
}
}
SOCIALD_LOG_TRACE("---------- Dumping XML data:");
Q_FOREACH (const QString &line, formatted.split('\n')) {
SOCIALD_LOG_TRACE(line);
}
}
bool traceOutputEnabled()
{
const QByteArray loggingLevelByteArray = qgetenv("MSYNCD_LOGGING_LEVEL");
const QString loggingLevelStr = QString::fromLocal8Bit(loggingLevelByteArray.constData());
const QByteArray dumpXmlByteArray = qgetenv("MSYNCD_DUMP_XML");
const QString dumpXmlStr = QString::fromLocal8Bit(dumpXmlByteArray.constData());
bool ok = false;
int level = loggingLevelStr.toInt(&ok);
int dump = dumpXmlStr.toInt(&ok);
return ok && level >= 8 && dump == 1;
}
bool saveExtendedDetail(QContact *contact, const QString &detailName, const QVariant &detailData)
{
QContactExtendedDetail matchedDetail;
for (const QContactExtendedDetail &detail : contact->details<QContactExtendedDetail>()) {
if (detail.name() == detailName) {
matchedDetail = detail;
break;
}
}
if (matchedDetail.name().isEmpty()) {
matchedDetail.setName(detailName);
}
matchedDetail.setData(detailData);
return contact->saveDetail(&matchedDetail, QContact::IgnoreAccessConstraints);
}
bool saveContactEtag(QContact *contact, const QString &etag)
{
return saveExtendedDetail(contact, QStringLiteral("etag"), etag);
}
}
GoogleContactStream::GoogleContactStream(bool response, int accountId, const QString &accountEmail, QObject* parent)
: QObject(parent)
, mXmlReader(0)
, mAtom(0)
, mAccountId(accountId)
, mXmlWriter(0)
, mAccountEmail(accountEmail)
{
if (response == true) {
initResponseFunctionMap();
} else {
initFunctionMap();
}
}
GoogleContactStream::~GoogleContactStream()
{
}
GoogleContactAtom *GoogleContactStream::parse(const QByteArray &xmlBuffer)
{
static bool traceEnabled = traceOutputEnabled();
if (traceEnabled) {
dumpXml(xmlBuffer);
}
mXmlReader = new QXmlStreamReader(xmlBuffer);
mAtom = new GoogleContactAtom;
Q_CHECK_PTR(mXmlReader);
Q_CHECK_PTR(mAtom);
while (!mXmlReader->atEnd() && !mXmlReader->hasError()) {
if (mXmlReader->readNextStartElement()) {
Handler handler = mAtomFunctionMap.value(mXmlReader->name().toString());
if (handler) {
(*this.*handler)();
}
}
}
delete mXmlReader;
return mAtom;
}
QByteArray GoogleContactStream::encode(const QMultiMap<GoogleContactStream::UpdateType, QPair<QContact, QStringList> > &updates)
{
QByteArray xmlBuffer;
mXmlWriter = new QXmlStreamWriter(&xmlBuffer);
startBatchFeed();
QList<QPair<QContact, QStringList> > removedContacts = updates.values(GoogleContactStream::Remove);
for (int i = 0; i < removedContacts.size(); ++i) {
encodeContactUpdate(removedContacts[i].first, removedContacts[i].second, GoogleContactStream::Remove, true); // batchmode = true
}
QList<QPair<QContact, QStringList> > addedContacts = updates.values(GoogleContactStream::Add);
for (int i = 0; i < addedContacts.size(); ++i) {
encodeContactUpdate(addedContacts[i].first, addedContacts[i].second, GoogleContactStream::Add, true); // batchmode = true
}
QList<QPair<QContact, QStringList> > modifiedContacts = updates.values(GoogleContactStream::Modify);
for (int i = 0; i < modifiedContacts.size(); ++i) {
encodeContactUpdate(modifiedContacts[i].first, modifiedContacts[i].second, GoogleContactStream::Modify, true); // batchmode = true
}
endBatchFeed();
mXmlWriter->writeEndDocument();
delete mXmlWriter;
return xmlBuffer;
}
// ----------------------------------------
void GoogleContactStream::initAtomFunctionMap()
{
mAtomFunctionMap.insert("updated", &GoogleContactStream::handleAtomUpdated);
mAtomFunctionMap.insert("category", &GoogleContactStream::handleAtomCategory);
mAtomFunctionMap.insert("author", &GoogleContactStream::handleAtomAuthor);
mAtomFunctionMap.insert("totalResults", &GoogleContactStream::handleAtomOpenSearch);
mAtomFunctionMap.insert("startIndex", &GoogleContactStream::handleAtomOpenSearch);
mAtomFunctionMap.insert("itemsPerPage", &GoogleContactStream::handleAtomOpenSearch);
mAtomFunctionMap.insert("link", &GoogleContactStream::handleAtomLink);
mAtomFunctionMap.insert("entry", &GoogleContactStream::handleAtomEntry);
}
void GoogleContactStream::initResponseFunctionMap()
{
initAtomFunctionMap();
// TODO: move the batch request response handling stuff here.
}
void GoogleContactStream::initFunctionMap()
{
initAtomFunctionMap();
mContactFunctionMap.insert("content", &GoogleContactStream::handleEntryContent);
mContactFunctionMap.insert("updated", &GoogleContactStream::handleEntryUpdated);
mContactFunctionMap.insert("app:edited", &GoogleContactStream::handleEntryUpdated);
mContactFunctionMap.insert("gContact:birthday", &GoogleContactStream::handleEntryBirthday);
mContactFunctionMap.insert("gContact:gender", &GoogleContactStream::handleEntryGender);
mContactFunctionMap.insert("gContact:hobby", &GoogleContactStream::handleEntryHobby);
mContactFunctionMap.insert("gContact:nickname", &GoogleContactStream::handleEntryNickname);
mContactFunctionMap.insert("gContact:occupation", &GoogleContactStream::handleEntryOccupation);
mContactFunctionMap.insert("gContact:website", &GoogleContactStream::handleEntryWebsite);
mContactFunctionMap.insert("gContact:jot", &GoogleContactStream::handleEntryJot);
mContactFunctionMap.insert("gd:comments", &GoogleContactStream::handleEntryComments);
mContactFunctionMap.insert("gd:email", &GoogleContactStream::handleEntryEmail);
mContactFunctionMap.insert("gd:im", &GoogleContactStream::handleEntryIm);
mContactFunctionMap.insert("gd:name", &GoogleContactStream::handleEntryName);
mContactFunctionMap.insert("gd:organization", &GoogleContactStream::handleEntryOrganization);
mContactFunctionMap.insert("gd:phoneNumber", &GoogleContactStream::handleEntryPhoneNumber);
mContactFunctionMap.insert("gd:structuredPostalAddress", &GoogleContactStream::handleEntryStructuredPostalAddress);
}
// ----------------------------------------
void GoogleContactStream::handleAtomUpdated()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "updated");
mAtom->setUpdated(mXmlReader->readElementText());
}
void GoogleContactStream::handleAtomCategory()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "category");
QXmlStreamAttributes attributes = mXmlReader->attributes();
QString scheme, term;
if (attributes.hasAttribute("scheme")) {
scheme = attributes.value("scheme").toString();
} else if (attributes.hasAttribute("term")) {
term = attributes.value("term").toString();
}
mAtom->setCategory(scheme, term);
}
void GoogleContactStream::handleAtomAuthor()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "author");
while (!(mXmlReader->tokenType() == QXmlStreamReader::EndElement && mXmlReader->name() == "author")) {
if (mXmlReader->tokenType() == QXmlStreamReader::StartElement) {
if (mXmlReader->name() == "name") {
mAtom->setAuthorName(mXmlReader->readElementText());
} else if (mXmlReader->name() == "email") {
mAtom->setAuthorEmail(mXmlReader->readElementText());
}
}
mXmlReader->readNextStartElement();
}
}
void GoogleContactStream::handleAtomOpenSearch()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->prefix() == "openSearch");
if (mXmlReader->name() == "totalResults") {
mAtom->setTotalResults(mXmlReader->readElementText().toInt());
} else if (mXmlReader->name() == "startIndex") {
mAtom->setStartIndex(mXmlReader->readElementText().toInt());
} else if (mXmlReader->name() == "itemsPerPage") {
mAtom->setItemsPerPage(mXmlReader->readElementText().toInt());
}
}
void GoogleContactStream::handleAtomLink()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "link");
if (mXmlReader->attributes().hasAttribute("rel") && (mXmlReader->attributes().value("rel") == "next")) {
mAtom->setNextEntriesUrl(mXmlReader->attributes().value("href").toString());
}
}
void GoogleContactStream::handleAtomEntry()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "entry");
// the entry will either be a contact, a group, or a response to a batch update request.
// if it's a group, we need to store some information about it.
QString systemGroupId;
QString systemGroupAtomId;
// the entry will be a contact if this is a response to a "read" request
QContact entryContact;
QString contactEtag;
QStringList unsupportedElements;
bool isInGroup = false;
bool isDeleted = false;
QString title;
// or it will be a series of batch operation success/fail info
// if this xml is the response to a batch update/delete request.
bool isBatchOperationResponse = false;
GoogleContactAtom::BatchOperationResponse response;
while (!((mXmlReader->tokenType() == QXmlStreamReader::EndElement) && (mXmlReader->name() == "entry"))) {
if (mXmlReader->tokenType() == QXmlStreamReader::StartElement) {
DetailHandler handler = mContactFunctionMap.value(mXmlReader->qualifiedName().toString());
if (handler) {
QContactDetail convertedDetail = (*this.*handler)();
if (convertedDetail != QContactDetail()) {
convertedDetail.setValue(QContactDetail__FieldModifiable, true);
entryContact.saveDetail(&convertedDetail, QContact::IgnoreAccessConstraints);
}
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("gContact:groupMembershipInfo")) {
isInGroup = true;
QString unsupportedElement = handleEntryUnknownElement();
if (!unsupportedElement.isEmpty()) {
unsupportedElements.append(unsupportedElement);
}
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("gd:deleted")) {
isDeleted = true;
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("batch:id")) {
isBatchOperationResponse = true;
handleEntryBatchId(&response);
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("batch:operation")) {
isBatchOperationResponse = true;
handleEntryBatchOperation(&response);
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("batch:status")) {
isBatchOperationResponse = true;
handleEntryBatchStatus(&response);
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("gd:extendedProperty")) {
// It might be an extension property we don't support.
// If we don't support it, we store the element text.
QString unsupportedElement = handleEntryExtendedProperty();
if (!unsupportedElement.isEmpty()) {
unsupportedElements.append(unsupportedElement);
}
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("link")) {
// There are several possible links:
// Avatar Photo link
// Self query link
// Edit link
// Batch link etc.
// If it's an avatar, we grab it as a QContactAvatar detail
QContactAvatar avatar = entryContact.detail<QContactAvatar>();
bool isAvatar = false;
QString unsupportedElement = handleEntryLink(&avatar, &isAvatar);
if (isAvatar) {
entryContact.saveDetail(&avatar, QContact::IgnoreAccessConstraints);
}
// Whether it's an avatar or not, we also store the element text.
if (!unsupportedElement.isEmpty()) {
unsupportedElements.append(unsupportedElement);
}
} else if (mXmlReader->name().toString() == QStringLiteral("entry")) {
// read the etag out of the entry.
contactEtag = mXmlReader->attributes().value("gd:etag").toString();
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("gContact:systemGroup")) {
systemGroupId = mXmlReader->attributes().value("id").toString();
} else if (mXmlReader->qualifiedName().toString() == QStringLiteral("id")) {
// either a contact id or a group id.
QContactDetail guidDetail = handleEntryId(&systemGroupAtomId);
entryContact.saveDetail(&guidDetail, QContact::IgnoreAccessConstraints);
} else if (mXmlReader->name().toString() == QStringLiteral("title")) {
title = mXmlReader->readElementText();
} else {
// This is some XML element which we don't handle.
// We should store it, so that we can send it back when we upload changes.
QString unsupportedElement = handleEntryUnknownElement();
if (!unsupportedElement.isEmpty()) {
unsupportedElements.append(unsupportedElement);
}
}
}
mXmlReader->readNextStartElement();
}
if (!systemGroupId.isEmpty()) {
// this entry was a group
mAtom->addEntrySystemGroup(systemGroupId, systemGroupAtomId, title);
} else {
// this entry was a contact.
// the etag is the "version identifier".
if (!contactEtag.isEmpty()) {
saveContactEtag(&entryContact, contactEtag);
}
if (isInGroup) {
// Only sync the contact if it is in a "real" group
// as otherwise we get hundreds of "Other Contacts"
// (random email addresses etc).
if (isDeleted) {
mAtom->addDeletedEntryContact(entryContact);
} else {
mAtom->addEntryContact(entryContact, unsupportedElements);
}
}
}
if (isBatchOperationResponse) {
if (!entryContact.detail<QContactGuid>().guid().isEmpty()) {
response.contactGuid = entryContact.detail<QContactGuid>().guid();
response.etag = contactEtag;
response.unsupportedElements = unsupportedElements;
}
mAtom->addBatchOperationResponse(response.operationId, response);
}
}
QString GoogleContactStream::handleEntryLink(QContactAvatar *avatar, bool *isAvatar)
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "link");
const QString etag = mXmlReader->attributes().value("gd:etag").toString();
if (!etag.isEmpty()
&& (mXmlReader->attributes().value("rel") == "http://schemas.google.com/contacts/2008/rel#photo")) {
// this is an avatar photo for the contact entry
avatar->setImageUrl(mXmlReader->attributes().value("href").toString());
avatar->setValue(QContactAvatar::FieldMetaData, etag);
*isAvatar = true;
}
return handleEntryUnknownElement();
}
QString GoogleContactStream::handleEntryExtendedProperty()
{
Q_ASSERT(mXmlReader->isStartElement());
return handleEntryUnknownElement();
}
QString GoogleContactStream::handleEntryUnknownElement()
{
Q_ASSERT(mXmlReader->isStartElement());
QXmlStreamAttributes attributes = mXmlReader->attributes();
QString attributesString;
for (int i = 0; i < attributes.size(); ++i) {
QString extra = QStringLiteral(" %1=\"%2\"")
.arg(attributes[i].qualifiedName().toString())
.arg(attributes[i].value().toString().toHtmlEscaped());
attributesString.append(extra);
}
QString unknownElement = QStringLiteral("<%1%2>%3</%1>")
.arg(mXmlReader->qualifiedName().toString())
.arg(attributesString)
.arg(mXmlReader->text().toString());
return unknownElement;
}
void GoogleContactStream::handleEntryBatchStatus(GoogleContactAtom::BatchOperationResponse *response)
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "status");
response->code = mXmlReader->attributes().value("code").toString();
response->reason = mXmlReader->attributes().value("reason").toString();
response->reasonDescription = mXmlReader->readElementText();
response->isError = true;
if (response->code == QStringLiteral("200") // No error.
|| response->code == QStringLiteral("201") // Created without error.
|| response->code == QStringLiteral("304")) { // Not modified (no change since time specified)
// according to Google Data API these response codes signify success cases.
response->isError = false;
}
}
void GoogleContactStream::handleEntryBatchOperation(GoogleContactAtom::BatchOperationResponse *response)
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "operation");
response->type = mXmlReader->attributes().value("type").toString();
}
void GoogleContactStream::handleEntryBatchId(GoogleContactAtom::BatchOperationResponse *response)
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->name() == "id");
response->operationId = mXmlReader->readElementText();
}
QContactDetail GoogleContactStream::handleEntryId(QString *rawId)
{
*rawId = mXmlReader->readElementText();
QString idUrl = *rawId;
QContactGuid guid;
guid.setGuid(QStringLiteral("%1:%2").arg(mAccountId).arg(idUrl.remove(0, idUrl.lastIndexOf('/') + 1)));
return guid;
}
QContactDetail GoogleContactStream::handleEntryContent()
{
QContactNote note;
QString content = mXmlReader->readElementText();
note.setNote(content);
return note;
}
QContactDetail GoogleContactStream::handleEntryBirthday()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:birthday");
QContactBirthday birthday;
birthday.setDate(QDate::fromString(mXmlReader->attributes().value("when").toString(), Qt::ISODate));
return birthday;
}
QContactDetail GoogleContactStream::handleEntryGender()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:gender");
const QString genderStr = mXmlReader->attributes().value("value").toString().toLower();
QContactGender gender;
if (genderStr.startsWith('m')) {
gender.setGender(QContactGender::GenderMale);
} else if (genderStr.startsWith('f')) {
gender.setGender(QContactGender::GenderFemale);
} else {
gender.setGender(QContactGender::GenderUnspecified);
}
return gender;
}
QContactDetail GoogleContactStream::handleEntryHobby()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:hobby");
QContactHobby hobby;
hobby.setHobby(mXmlReader->readElementText());
return hobby;
}
QContactDetail GoogleContactStream::handleEntryNickname()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:nickname");
QContactNickname nickname;
nickname.setNickname(mXmlReader->readElementText());
return nickname;
}
QContactDetail GoogleContactStream::handleEntryOccupation()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:occupation");
QContactOrganization org;
org.setRole(mXmlReader->readElementText());
return org;
}
QContactDetail GoogleContactStream::handleEntryWebsite()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:website");
QContactUrl url;
url.setUrl(mXmlReader->attributes().value("href").toString());
return url;
}
QContactDetail GoogleContactStream::handleEntryJot()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gContact:jot");
QContactNote note;
note.setNote(mXmlReader->readElementText());
return note;
}
QContactDetail GoogleContactStream::handleEntryComments()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:comments");
QContactNote note;
note.setNote(mXmlReader->readElementText());
return note;
}
QContactDetail GoogleContactStream::handleEntryEmail()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:email");
QContactEmailAddress email;
email.setEmailAddress(mXmlReader->attributes().value("address").toString());
QString rel = mXmlReader->attributes().hasAttribute("rel")
? mXmlReader->attributes().value("rel").toString()
: QString();
if (rel == QStringLiteral("http://schemas.google.com/g/2005#home")) {
email.setContexts(QContactDetail::ContextHome);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#work")) {
email.setContexts(QContactDetail::ContextWork);
} else if (!rel.isEmpty()) {
email.setContexts(QContactDetail::ContextOther);
}
return email;
}
QContactDetail GoogleContactStream::handleEntryIm()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:im");
QContactOnlineAccount onlineAccount;
onlineAccount.setAccountUri(mXmlReader->attributes().value("address").toString());
//if (mXml->attributes().hasAttribute("protocol")) {
// QString protocolUrl = mXml->attributes().value("protocol").toString();
// onlineAccount.setProtocol(protocolUrl.right(protocolUrl.lastIndexOf("#")));
//}
return onlineAccount;
}
QContactDetail GoogleContactStream::handleEntryName()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:name");
QContactName name;
while (!(mXmlReader->tokenType() == QXmlStreamReader::EndElement && mXmlReader->qualifiedName() == "gd:name")) {
if (mXmlReader->tokenType() == QXmlStreamReader::StartElement) {
if (mXmlReader->qualifiedName() == "gd:givenName") {
name.setFirstName(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:additionalName") {
name.setMiddleName(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:familyName") {
name.setLastName(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:namePrefix") {
name.setPrefix(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:nameSuffix") {
name.setSuffix(mXmlReader->readElementText());
}
}
mXmlReader->readNextStartElement();
}
return name;
}
QContactDetail GoogleContactStream::handleEntryOrganization()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:organization");
QContactOrganization org;
while (!(mXmlReader->tokenType() == QXmlStreamReader::EndElement && mXmlReader->qualifiedName() == "gd:organization")) {
if (mXmlReader->tokenType() == QXmlStreamReader::StartElement) {
if (mXmlReader->qualifiedName() == "gd:orgDepartment") {
QStringList dept = org.department();
dept.append(mXmlReader->readElementText());
org.setDepartment(dept);
} else if (mXmlReader->qualifiedName() == "gd:orgJobDescription") {
org.setRole(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:orgName") {
org.setName(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:orgSymbol") {
org.setLogoUrl(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:orgTitle") {
org.setTitle(mXmlReader->readElementText());
}
}
mXmlReader->readNextStartElement();
}
return org;
}
QContactDetail GoogleContactStream::handleEntryPhoneNumber()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:phoneNumber");
QContactPhoneNumber phone;
QString rel = mXmlReader->attributes().hasAttribute("rel")
? mXmlReader->attributes().value("rel").toString()
: QString();
QString number = mXmlReader->readElementText();
SOCIALD_LOG_TRACE("received phone type information from Google:" << rel << "for number:" << number);
if (rel == QStringLiteral("http://schemas.google.com/g/2005#home")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeLandline);
phone.setContexts(QContactDetail::ContextHome);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#work")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeLandline);
phone.setContexts(QContactDetail::ContextWork);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#mobile")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeMobile);
phone.setContexts(QContactDetail::ContextHome);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#work_mobile")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeMobile);
phone.setContexts(QContactDetail::ContextWork);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#home_fax")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeFax);
phone.setContexts(QContactDetail::ContextHome);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#work_fax")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeFax);
phone.setContexts(QContactDetail::ContextWork);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#other_fax")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeFax);
phone.setContexts(QContactDetail::ContextOther);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#pager")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypePager);
phone.setContexts(QContactDetail::ContextHome);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#work_pager")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypePager);
phone.setContexts(QContactDetail::ContextWork);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#tty_tdd")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeModem);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#car")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeCar);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#telex")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeBulletinBoardSystem);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#assistant")) {
phone.setSubTypes(QList<int>() << QContactPhoneNumber::SubTypeAssistant);
} else if (!rel.isEmpty()) {
SOCIALD_LOG_INFO("unhandled phone type information from Google:" << rel << "for number:" << number);
}
phone.setNumber(number);
return phone;
}
QContactDetail GoogleContactStream::handleEntryStructuredPostalAddress()
{
Q_ASSERT(mXmlReader->isStartElement() && mXmlReader->qualifiedName() == "gd:structuredPostalAddress");
QContactAddress address;
QString rel = mXmlReader->attributes().hasAttribute("rel")
? mXmlReader->attributes().value("rel").toString()
: QString();
while (!(mXmlReader->tokenType() == QXmlStreamReader::EndElement && mXmlReader->qualifiedName() == "gd:structuredPostalAddress")) {
if (mXmlReader->tokenType() == QXmlStreamReader::StartElement) {
if (mXmlReader->qualifiedName() == "gd:street") {
address.setStreet(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:pobox") {
address.setPostOfficeBox(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:city") {
address.setLocality(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:region") {
address.setRegion(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:postcode") {
address.setPostcode(mXmlReader->readElementText());
} else if (mXmlReader->qualifiedName() == "gd:country") {
address.setCountry(mXmlReader->readElementText());
}
}
mXmlReader->readNextStartElement();
}
if (!rel.isEmpty()) {
SOCIALD_LOG_TRACE("received address type information from Google:" << rel << "for address:" << address.street());
if (rel == QStringLiteral("http://schemas.google.com/g/2005#home")) {
address.setContexts(QContactDetail::ContextHome);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#work")) {
address.setContexts(QContactDetail::ContextWork);
} else if (rel == QStringLiteral("http://schemas.google.com/g/2005#other")) {
address.setContexts(QContactDetail::ContextOther);
} else {
SOCIALD_LOG_INFO("unhandled address type information from Google:" << rel << "for address:" << address.street());
}
}
return address;
}
QContactDetail GoogleContactStream::handleEntryUpdated()
{
Q_ASSERT(mXmlReader->isStartElement() &&
(mXmlReader->qualifiedName() == "updated" ||
mXmlReader->qualifiedName() == "app:edited"));
QDateTime modTs = QDateTime::fromString(mXmlReader->readElementText(), Qt::ISODate);
if (modTs.isValid()) {
QContactTimestamp ts;
ts.setLastModified(modTs);
// We don't actually return a timestamp.
// The qtcontacts-sqlite backend will set one automatically.
}
return QContactDetail();
}
// ----------------------------------------
void GoogleContactStream::encodeContactUpdate(const QContact &qContact,
const QStringList &unsupportedElements,
const GoogleContactStream::UpdateType updateType,
const bool batch)
{
QList<QContactDetail> allDetails = qContact.details ();
mXmlWriter->writeStartElement("atom:entry");
if (batch == true) {
// Etag encoding has to immediately succeed writeStartElement("atom:entry"),
// since etag is an attribute of this element.
encodeEtag(qContact, updateType == GoogleContactStream::Remove || updateType == GoogleContactStream::Modify);
encodeBatchTag(updateType, qContact.id().toString());
} else {
mXmlWriter->writeAttribute("xmlns:atom", "http://www.w3.org/2005/Atom");
mXmlWriter->writeAttribute("xmlns:gd", "http://schemas.google.com/g/2005");
mXmlWriter->writeAttribute("xmlns:gContact", "http://schemas.google.com/contact/2008");
}
if (updateType == GoogleContactStream::Remove) {
encodeId(qContact, true);
mXmlWriter->writeEndElement();
return;
}
encodeCategory();
if (updateType == GoogleContactStream::Modify) {
encodeId(qContact, true);
encodeUpdatedTimestamp(qContact);
}
encodeUnknownElements(unsupportedElements); // for an Add, this is just group membership.
encodeNotes(qContact.details<QContactNote>());
Q_FOREACH (const QContactDetail &detail, allDetails) {
switch(detail.type()) {
case QContactDetail::TypeName: {
encodeName(detail);
} break;
case QContactDetail::TypePhoneNumber: {
encodePhoneNumber(detail);
} break;
case QContactDetail::TypeEmailAddress: {
encodeEmailAddress(detail);
} break;
case QContactDetail::TypeAddress: {
encodeAddress(detail);
} break;
case QContactDetail::TypeUrl: {
encodeUrl(detail);
} break;
case QContactDetail::TypeBirthday: {
encodeBirthday(detail);
} break;
case QContactDetail::TypeNote: {
// ignore, already handled above.
} break;
case QContactDetail::TypeHobby: {
encodeHobby(detail);
} break;
case QContactDetail::TypeOrganization: {
encodeOrganization(detail);
} break;
case QContactDetail::TypeAvatar: {
encodeAvatar(detail, qContact);
} break;
case QContactDetail::TypeAnniversary: {
encodeAnniversary(detail);
} break;
case QContactDetail::TypeNickname: {
encodeNickname(detail);
} break;
case QContactDetail::TypeGender: {
encodeGender(detail);
} break;
case QContactDetail::TypeOnlineAccount: {
encodeOnlineAccount(detail);
} break;
case QContactDetail::TypeFamily: {
encodeFamily(detail);
} break;
// TODO: handle the custom detail fields.
default: {
} break;
}
}
mXmlWriter->writeEndElement();
}
void GoogleContactStream::startBatchFeed()
{
mXmlWriter->writeStartElement("atom:feed");
mXmlWriter->writeAttribute("xmlns:atom", "http://www.w3.org/2005/Atom");
mXmlWriter->writeAttribute("xmlns:gContact", "http://schemas.google.com/contact/2008");
mXmlWriter->writeAttribute("xmlns:gd", "http://schemas.google.com/g/2005");
mXmlWriter->writeAttribute("xmlns:batch", "http://schemas.google.com/gdata/batch");
}
void GoogleContactStream::endBatchFeed()
{
mXmlWriter->writeEndElement ();
}
void GoogleContactStream::encodeBatchTag(const GoogleContactStream::UpdateType type, const QString &batchElementId)
{
mXmlWriter->writeTextElement("batch:id", batchElementId);
if (type == GoogleContactStream::Add) {
mXmlWriter->writeEmptyElement("batch:operation");
mXmlWriter->writeAttribute("type", "insert");
} else if (type == GoogleContactStream::Modify) {
mXmlWriter->writeEmptyElement("batch:operation");
mXmlWriter->writeAttribute("type", "update");
} else if (type == GoogleContactStream::Remove) {
mXmlWriter->writeEmptyElement("batch:operation");
mXmlWriter->writeAttribute("type", "delete");
}
}
void GoogleContactStream::encodeCategory()
{
mXmlWriter->writeEmptyElement("atom:category");
mXmlWriter->writeAttribute("schema", "http://schemas.google.com/g/2005#kind");
mXmlWriter->writeAttribute("term", "http://schemas.google.com/contact/2008#contact");
}
void GoogleContactStream::encodeId(const QContact &qContact, bool isUpdate)
{
QString guid = qContact.detail(QContactGuid::Type).value(QContactGuid::FieldGuid).toString();
if (!guid.isEmpty()) {
QString remoteId = guid.mid(guid.indexOf(":")+1);
if (isUpdate) {
// according to the docs, this should be "base" instead of "full" -- but that actually fails.
if (mAccountEmail.isEmpty()) {
SOCIALD_LOG_ERROR("account email not known - unable to build batch edit id!");
} else {
mXmlWriter->writeTextElement("atom:id", "http://www.google.com/m8/feeds/contacts/" + mAccountEmail + "/full/" + remoteId);
}
} else {
mXmlWriter->writeTextElement("atom:id", "http://www.google.com/m8/feeds/contacts/default/full/" + remoteId);
}
}
}
void GoogleContactStream::encodeUpdatedTimestamp(const QContact &qContact)
{
QContactTimestamp timestamp = qContact.detail<QContactTimestamp>();
QDateTime updatedTimestamp = timestamp.lastModified(); // will be UTC from database.
if (!updatedTimestamp.isValid()) {
updatedTimestamp = QDateTime::currentDateTimeUtc();
}
QString updatedStr = QLocale::c().toString(updatedTimestamp, QStringLiteral("yyyy-MM-ddThh:mm:ss.zzzZ"));
mXmlWriter->writeTextElement("updated", updatedStr);
}
void GoogleContactStream::encodeEtag(const QContact &qContact, bool needed)
{
QString etag;
for (const QContactExtendedDetail &detail : qContact.details<QContactExtendedDetail>()) {
if (detail.name() == QLatin1String("etag")) {
etag = detail.data().toString();
break;
}
}
if (!etag.isEmpty()) {
mXmlWriter->writeAttribute("gd:etag", etag);
} else if (needed) {
// we're trying to delete a contact in a batch operation
// but we don't know the etag of the deleted contact.
SOCIALD_LOG_ERROR("etag needed but not available! caller needs to prefill for deletion updates!");
}
}
void GoogleContactStream::encodeName(const QContactName &name)
{
mXmlWriter->writeStartElement("gd:name");
const QString firstName = name.firstName();
const QString lastName = name.lastName();
if (!firstName.isEmpty())
mXmlWriter->writeTextElement("gd:givenName", firstName);
if (!name.middleName().isEmpty())