/** @short Take the initial text and mark it as a quotation */
QStringList quoteText(QStringList inputLines)
{
QStringList quote;
for (QStringList::iterator line = inputLines.begin(); line != inputLines.end(); ++line) {
if (UiUtils::signatureSeparator().match(*line).hasMatch()) {
// This is the signature separator, we should not include anything below that in the quote
break;
}
// rewrap - we need to keep the quotes at < 79 chars, yet the grow with every level
if (line->length() < 79-2) {
// this line is short enough, prepend quote mark and continue
if (line->isEmpty() || line->at(0) == QLatin1Char('>'))
line->prepend(QLatin1Char('>'));
else
line->prepend(QLatin1String("> "));
quote << *line;
continue;
}
// long line -> needs to be wrapped
// 1st, detect the quote depth and eventually stript the quotes from the line
int quoteLevel = 0;
int contentStart = 0;
if (line->at(0) == QLatin1Char('>')) {
quoteLevel = 1;
while (quoteLevel < line->length() && line->at(quoteLevel) == QLatin1Char('>'))
++quoteLevel;
contentStart = quoteLevel;
if (quoteLevel < line->length() && line->at(quoteLevel) == QLatin1Char(' '))
++contentStart;
}
// 2nd, build a quote string
QString quotemarks;
for (int i = 0; i < quoteLevel; ++i)
quotemarks += QLatin1Char('>');
quotemarks += QLatin1String("> ");
// 3rd, wrap the line, prepend the quotemarks to each line and add it to the quote text
int space(contentStart), lastSpace(contentStart), pos(contentStart), length(0);
while (pos < line->length()) {
if (line->at(pos) == QLatin1Char(' '))
space = pos+1;
++length;
if (length > 65-quotemarks.length() && space != lastSpace) {
// wrap
quote << quotemarks + line->mid(lastSpace, space - lastSpace);
lastSpace = space;
length = pos - space;
}
++pos;
}
quote << quotemarks + line->mid(lastSpace);
}
return quote;
}
QStringList::iterator
CLArgsPrivate::hasOutputToken(QString& indexStr)
{
QString outputLong( QString::fromUtf8("--output") );
QString outputShort( QString::fromUtf8("-o") );
for (QStringList::iterator it = args.begin(); it != args.end(); ++it) {
int indexOf = it->indexOf(outputLong);
if (indexOf != -1) {
indexOf += outputLong.size();
if ( indexOf < it->size() ) {
indexStr = it->mid(indexOf);
bool ok;
indexStr.toInt(&ok);
if (!ok) {
error = 1;
std::cout << QObject::tr("Wrong formating for the -o option").toStdString() << std::endl;
return args.end();
}
} else {
indexStr = QChar::fromLatin1('1');
}
return it;
} else {
indexOf = it->indexOf(outputShort);
if (indexOf != -1) {
if ( (it->size() > 2) && !it->at(2).isDigit() ) {
//This is probably the --onload option
return args.end();
}
indexOf += outputShort.size();
if ( indexOf < it->size() ) {
indexStr = it->mid(indexOf);
bool ok;
indexStr.toInt(&ok);
if (!ok) {
error = 1;
std::cout << QObject::tr("Wrong formating for the -o option").toStdString() << std::endl;
return args.end();
}
} else {
indexStr = QChar::fromLatin1('1');
}
return it;
}
}
}
return args.end();
} // CLArgsPrivate::hasOutputToken
bool PathManager::CheckSysEnvironment()
{
QString javaHome = QString("");
QStringList environment = QProcess::systemEnvironment();
for (QStringList::iterator ite = environment.begin(); ite != environment.end(); ite++)
{
if (ite->toLower().startsWith("path=")){
QStringList pathValueList = ite->mid(QString("path=").length()).split(";");
for (QStringList::iterator ite = pathValueList.begin(); ite != pathValueList.end(); ite++)
{
QString path = ite->toLower();
if (path.contains("java") && path.contains("bin")){
SetJdkPath(ite->replace("\\", "/"));
break;
}
}
continue;
}
else if (ite->toLower().startsWith("java_home")){
javaHome = *ite;
}
}
if (JDKPATH.isEmpty()){
BjMessageBox::warning(NULL, QStringLiteral("jdk环境变量错误"), QStringLiteral("在系统环境变量中未发现jdk路径，请先设置jdk环境变量，如果已经设置jdk环境变量，请在设置中指定其位置！"), QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
else if (javaHome.isEmpty()){
BjMessageBox::warning(NULL, QStringLiteral("java_home环境变量错误"), QStringLiteral("在系统环境变量中未发现java_home环境变量，请先设置java_home环境变量！"), QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
return true;
}
std::vector<size_t> LineEditDialog::getSelectedIndeces(QStringList list)
{
std::vector<size_t> indexList;
for (QStringList::iterator it = list.begin(); it != list.end(); ++it)
{
QString s = it->mid(5, it->indexOf(" ") - 5);
indexList.push_back(atoi(s.toStdString().c_str()));
}
return indexList;
}
static QString takeProgIdArgument(QStringList &args)
{
// if the arguments contain an option in the form "ProgId=...", find it and consume it
QStringList::iterator it = std::find_if (args.begin(), args.end(), StartsWithProgId());
if (it == args.end())
return QString();
const QString progId = it->mid(QString::fromLatin1("ProgId=").size());
args.erase(it);
return progId;
}
bool MercurialClient::parentRevisionsSync(const QString &workingDirectory,
const QString &file /* = QString() */,
const QString &revision,
QStringList *parents)
{
parents->clear();
QStringList args;
args << QLatin1String("parents") << QLatin1String("-r") <<revision;
if (!file.isEmpty())
args << file;
QByteArray outputData;
if (!vcsFullySynchronousExec(workingDirectory, args, &outputData))
return false;
QString output = QString::fromLocal8Bit(outputData);
output.remove(QLatin1Char('\r'));
/* Looks like: \code
changeset: 0:031a48610fba
user: ...
\endcode */
// Obtain first line and split by blank-delimited tokens
VCSBase::VCSBaseOutputWindow *outputWindow = VCSBase::VCSBaseOutputWindow::instance();
const QStringList lines = output.split(QLatin1Char('\n'));
if (lines.size() < 1) {
outputWindow->appendSilently(msgParentRevisionFailed(workingDirectory, revision, msgParseParentsOutputFailed(output)));
return false;
}
QStringList changeSets = lines.front().simplified().split(QLatin1Char(' '));
if (changeSets.size() < 2) {
outputWindow->appendSilently(msgParentRevisionFailed(workingDirectory, revision, msgParseParentsOutputFailed(output)));
return false;
}
// Remove revision numbers
const QChar colon = QLatin1Char(':');
const QStringList::iterator end = changeSets.end();
QStringList::iterator it = changeSets.begin();
for (++it; it != end; ++it) {
const int colonIndex = it->indexOf(colon);
if (colonIndex != -1)
parents->push_back(it->mid(colonIndex + 1));
}
return true;
}
QString CallTipsList::stripWhiteSpace(const QString& str) const
{
QString stripped = str;
QStringList lines = str.split(QLatin1String("\n"));
int minspace=INT_MAX;
int line=0;
for (QStringList::iterator it = lines.begin(); it != lines.end(); ++it, ++line) {
if (it->count() > 0 && line > 0) {
int space = 0;
for (int i=0; i<it->count(); i++) {
if ((*it)[i] == QLatin1Char('\t'))
space++;
else
break;
}
if (it->count() > space)
minspace = std::min<int>(minspace, space);
}
}
// remove all leading tabs from each line
if (minspace > 0 && minspace < INT_MAX) {
int line=0;
QStringList strippedlines;
for (QStringList::iterator it = lines.begin(); it != lines.end(); ++it, ++line) {
if (line == 0 && !it->isEmpty()) {
strippedlines << *it;
}
else if (it->count() > 0 && line > 0) {
strippedlines << it->mid(minspace);
}
}
stripped = strippedlines.join(QLatin1String("\n"));
}
return stripped;
}
QStringList MercurialClient::parentRevisionsSync(const QString &workingDirectory,
const QString &file /* = QString() */,
const QString &revision)
{
QStringList parents;
QStringList args;
args << QLatin1String("parents") << QLatin1String("-r") <<revision;
if (!file.isEmpty())
args << file;
const SynchronousProcessResponse resp = vcsFullySynchronousExec(workingDirectory, args);
if (resp.result != SynchronousProcessResponse::Finished)
return QStringList();
/* Looks like: \code
changeset: 0:031a48610fba
user: ...
\endcode */
// Obtain first line and split by blank-delimited tokens
const QStringList lines = resp.stdOut().split(QLatin1Char('\n'));
if (lines.size() < 1) {
VcsOutputWindow::appendSilently(msgParentRevisionFailed(workingDirectory, revision, msgParseParentsOutputFailed(resp.stdOut())));
return QStringList();
}
QStringList changeSets = lines.front().simplified().split(QLatin1Char(' '));
if (changeSets.size() < 2) {
VcsOutputWindow::appendSilently(msgParentRevisionFailed(workingDirectory, revision, msgParseParentsOutputFailed(resp.stdOut())));
return QStringList();
}
// Remove revision numbers
const QChar colon = QLatin1Char(':');
const QStringList::iterator end = changeSets.end();
QStringList::iterator it = changeSets.begin();
for (++it; it != end; ++it) {
const int colonIndex = it->indexOf(colon);
if (colonIndex != -1)
parents.push_back(it->mid(colonIndex + 1));
}
return parents;
}
void synaxErrorJudger::generateCondition()
{
int begin = sqlExp.indexOf("where") + 5;
int end = sqlExp.indexOf(QRegExp(";$")) - 1;
QStringList conditions = sqlExp.mid(begin, end - begin + 1).split("and");
QStringList::iterator it;
pair<int, size_t> dataType;
int logicType;
string rightSide, leftSide;
for (it = conditions.begin(); it != conditions.end(); ++it) {
*it = it->trimmed();
if (*it == "") {
throw QString("Synax Error: Conditions' format is incorrect.");
}
int begin = 0;
int end = it->indexOf(QRegExp("[=><]"))-1;
rightSide = it->mid(begin, end - begin + 1).trimmed().toStdString();
begin = end + 1;
end = it->indexOf(QRegExp("[=><]"), begin + 1);
if (end - begin > 1 || end == -1) { //如果下一个"=",">","<"号出现在较远处
end = begin; //说明这个逻辑关系是"=",">","<"而非">=", "<=", "<>"
}
logicType = condition::getLogicTypeFromStr(it->mid(begin, end - begin + 1).toStdString());
if (logicType == _ERROR) {
throw QString("Synax Error: The logic arithemtic is invalid.");
}
bool ok;
*it = it->mid(end + 1).trimmed();
if (it->indexOf(QRegExp("^'")) != -1) { //引号'应该是字符或字符串
it->remove(0, 1).remove(QRegExp("'$"));
size_t len = it->size();
pair<int, size_t> dType;
Api::cManager.getAttributeDataType(*tblName, rightSide, dType);
if (len < 1 || len > 255 || len > dType.second) {
throw QString("Synax Error: The length of string is overflow.");
}
else if (len == 1) {
dataType = pair<int, size_t>(_CHAR, sizeof(char));
}
else {
dataType = pair<int, size_t>(_STRING, dType.second * sizeof(char));
}
}
else if (it->indexOf('.') != -1) { //有小数点且不是字符串，应该是float
it->toFloat(&ok);
if (!ok) {
;
}
else {
dataType = pair<int, size_t>(_FLOAT, sizeof(float));
}
}
else { //剩下的应该是int类型
it->toInt(&ok);
if (!ok) {
;
}
else {
dataType = pair<int, size_t>(_INT, sizeof(int));
}
}
leftSide = it->toStdString();
if (cond == 0) {
cond = new vector<condition>;
}
cond->push_back(condition(rightSide, logicType, dataType, leftSide));
}
}
QString MessageView::quoteText() const
{
if (const AbstractPartWidget *w = dynamic_cast<const AbstractPartWidget *>(viewer)) {
QStringList quote;
QStringList lines = w->quoteMe().split('\n');
for (QStringList::iterator line = lines.begin(); line != lines.end(); ++line) {
if (Composer::Util::signatureSeparator().exactMatch(*line)) {
// This is the signature separator, we should not include anything below that in the quote
break;
}
// rewrap - we need to keep the quotes at < 79 chars, yet the grow with every level
if (line->length() < 79-2) {
// this line is short enough, prepend quote mark and continue
if (line->isEmpty() || line->at(0) == '>')
line->prepend(">");
else
line->prepend("> ");
quote << *line;
continue;
}
// long line -> needs to be wrapped
// 1st, detect the quote depth and eventually stript the quotes from the line
int quoteLevel = 0;
int contentStart = 0;
if (line->at(0) == '>') {
quoteLevel = 1;
while (quoteLevel < line->length() && line->at(quoteLevel) == '>')
++quoteLevel;
contentStart = quoteLevel;
if (quoteLevel < line->length() && line->at(quoteLevel) == ' ')
++contentStart;
}
// 2nd, build a qute string
QString quotemarks;
for (int i = 0; i < quoteLevel; ++i)
quotemarks += ">";
quotemarks += "> ";
// 3rd, wrap the line, prepend the quotemarks to each line and add it to the quote text
int space(contentStart), lastSpace(contentStart), pos(contentStart), length(0);
while (pos < line->length()) {
if (line->at(pos) == ' ')
space = pos+1;
++length;
if (length > 65-quotemarks.length() && space != lastSpace) {
// wrap
quote << quotemarks + line->mid(lastSpace, space - lastSpace);
lastSpace = space;
length = pos - space;
}
++pos;
}
quote << quotemarks + line->mid(lastSpace);
}
const Imap::Message::Envelope &e = message.data(Imap::Mailbox::RoleMessageEnvelope).value<Imap::Message::Envelope>();
QString sender;
if (!e.from.isEmpty())
sender = e.from[0].prettyName(Imap::Message::MailAddress::FORMAT_JUST_NAME);
if (e.from.isEmpty())
sender = tr("you");
// One extra newline at the end of the quoted text to separate the response
quote << QString();
return tr("On %1, %2 wrote:\n").arg(e.date.toLocalTime().toString(Qt::SystemLocaleLongDate)).arg(sender) + quote.join("\n");
}
return QString();
}
bool TWScript::doParseHeader(const QString& beginComment, const QString& endComment,
const QString& Comment, bool skipEmpty /* = true */)
{
QFile file(m_Filename);
QStringList lines;
QString line;
bool codecChanged = true;
bool success = false;
QTextCodec* codec;
if (!file.exists() || !file.open(QIODevice::ReadOnly))
return false;
m_Codec = QTextCodec::codecForName("UTF-8");
if (!m_Codec)
m_Codec = QTextCodec::codecForLocale();
while (codecChanged) {
codec = m_Codec;
file.seek(0);
lines = codec->toUnicode(file.readAll()).split(QRegExp("\r\n|[\n\r]"));
// skip any empty lines
if (skipEmpty) {
while (!lines.isEmpty() && lines.first().isEmpty())
lines.removeFirst();
}
if (lines.isEmpty())
break;
// is this a valid TW script?
line = lines.takeFirst();
if (!beginComment.isEmpty()) {
if (!line.startsWith(beginComment))
break;
line = line.mid(beginComment.size()).trimmed();
}
else if (!Comment.isEmpty()) {
if (!line.startsWith(Comment))
break;
line = line.mid(Comment.size()).trimmed();
}
if (!line.startsWith("TeXworksScript"))
break;
// scan to find the extent of the header lines
QStringList::iterator i;
for (i = lines.begin(); i != lines.end(); ++i) {
// have we reached the end?
if (skipEmpty && i->isEmpty()) {
i = lines.erase(i);
--i;
continue;
}
if (!endComment.isEmpty()) {
if (i->startsWith(endComment))
break;
}
if (!i->startsWith(Comment))
break;
*i = i->mid(Comment.size()).trimmed();
}
lines.erase(i, lines.end());
codecChanged = false;
switch (doParseHeader(lines)) {
case ParseHeader_OK:
success = true;
break;
case ParseHeader_Failed:
success = false;
break;
case ParseHeader_CodecChanged:
codecChanged = true;
break;
}
}
file.close();
return success;
}