QString OtamaConverter::convertToErb(const QString &html, const QString &otm, int trimMode)
{
if (replaceMarker.isEmpty()) {
// Sets a replace-marker
QSettings devSetting(devIni, QSettings::IniFormat);
replaceMarker = devSetting.value("Otama.ReplaceMarker", "%%").toString();
}
// Parses HTML and Otama files
THtmlParser htmlParser((THtmlParser::TrimMode)trimMode);
htmlParser.parse(html);
OtmParser otmParser(replaceMarker);
otmParser.parse(otm);
// Inserts include-header
QStringList inc = otmParser.includeStrings();
for (QListIterator<QString> it(inc); it.hasNext(); ) {
THtmlElement &e = htmlParser.insertNewElement(0, 0);
e.text = LEFT_DELIM.trimmed();
e.text += it.next();
e.text += RIGHT_DELIM;
}
// Inserts init-code
QString init = otmParser.getInitSrcCode();
if (!init.isEmpty()) {
THtmlElement &e = htmlParser.at(0);
e.text = LEFT_DELIM + init + RIGHT_DELIM + e.text;
}
for (int i = htmlParser.elementCount() - 1; i > 0; --i) {
THtmlElement &e = htmlParser.at(i);
QString label = e.attribute(TF_ATTRIBUTE_NAME);
if (e.hasAttribute(TF_ATTRIBUTE_NAME)) {
e.removeAttribute(TF_ATTRIBUTE_NAME);
}
if (label == DUMMY_LABEL) {
htmlParser.removeElementTree(i, true);
continue;
}
if (label == DUMMYTAG_LABEL) {
htmlParser.removeTag(i);
continue;
}
QString val;
OtmParser::EchoOption ech;
bool scriptArea = htmlParser.parentExists(i, "script");
// Content assignment
val = otmParser.getSrcCode(label, OtmParser::ContentAssignment, &ech); // ~ operator
if (!val.isEmpty()) {
htmlParser.removeChildElements(i);
e.text = generateErbPhrase(val, ech);
} else {
QStringList vals = otmParser.getWrapSrcCode(label, OtmParser::ContentAssignment);
if (!vals.isEmpty()) {
// Adds block codes
QString bak = e.text;
e.text = LEFT_DELIM;
e.text += vals[0].trimmed();
e.text += (scriptArea ? RIGHT_DELIM_NO_TRIM : RIGHT_DELIM);
e.text += bak;
QString s = vals.value(1).trimmed();
if (!s.isEmpty()) {
THtmlElement &child = htmlParser.appendNewElement(i);
child.text = LEFT_DELIM;
child.text += s;
child.text += (scriptArea ? RIGHT_DELIM_NO_TRIM : RIGHT_DELIM);
}
}
}
// Tag merging
val = otmParser.getSrcCode(label, OtmParser::TagMerging, &ech); // |== operator
if (!val.isEmpty()) {
val.remove(QRegExp(";+$"));
QString attr;
attr = LEFT_DELIM;
attr += QLatin1String("do { THtmlParser ___pr = THtmlParser::mergeElements(tr(\"");
attr += ErbConverter::escapeNewline(e.toString());
attr += QLatin1String("\"), (");
if (ech == OtmParser::ExportVarEcho) { // if |==$ then
attr += QLatin1String("T_VARIANT(");
attr += val;
attr += QLatin1String(")");
} else {
attr += val;
}
attr += QLatin1String(")); ");
attr += QLatin1String("echo(___pr.at(1).attributesString()); ");
attr += (scriptArea ? RIGHT_DELIM_NO_TRIM : RIGHT_DELIM);
e.attributes.clear();
e.attributes << qMakePair(attr, QString());
e.text = LEFT_DELIM;
e.text += QLatin1String("eh(___pr.at(1).text); ");
e.text += QLatin1String("echo(___pr.childElementsToString(1)); } while (0);");
e.text += (scriptArea ? RIGHT_DELIM_NO_TRIM : RIGHT_DELIM);
}
// Sets attributes
val = otmParser.getSrcCode(label, OtmParser::AttributeSet, &ech); // + operator
if (!val.isEmpty()) {
QString s = generateErbPhrase(val, ech);
e.setAttribute(s, QString());
}
// Replaces the element
val = otmParser.getSrcCode(label, OtmParser::TagReplacement, &ech); // : operator
if (!val.isEmpty()) {
// Sets the variable
htmlParser.removeElementTree(i);
e.text = generateErbPhrase(val, ech);
} else {
QStringList vals = otmParser.getWrapSrcCode(label, OtmParser::TagReplacement);
if (!vals.isEmpty()) {
// Adds block codes
int idx = htmlParser.at(e.parent).children.indexOf(i);
THtmlElement &he1 = htmlParser.insertNewElement(e.parent, idx);
he1.text = LEFT_DELIM;
he1.text += vals[0].trimmed();
he1.text += (scriptArea ? RIGHT_DELIM_NO_TRIM : RIGHT_DELIM);
QString s = vals.value(1).trimmed();
if (!s.isEmpty()) {
THtmlElement &he2 = htmlParser.insertNewElement(e.parent, idx + 2);
he2.text = LEFT_DELIM;
he2.text += s;
he2.text += (scriptArea ? RIGHT_DELIM_NO_TRIM : RIGHT_DELIM);
}
}
}
}
return htmlParser.toString();
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
int res = 0;
QString appIni;
QMap<QString, QString> args = convertArgs(QCoreApplication::arguments());
if (!args.value("-f").isEmpty()) {
appIni = args.value("-f");
devIni = QFileInfo(appIni).dir().path() + QDir::separator() + "development.ini";
} else {
QString dir = QLatin1String("..") + QDir::separator() + QLatin1String("..") + QDir::separator() + "config" + QDir::separator();
appIni = dir + "application.ini";
devIni = dir + "development.ini";
}
if (!QFile::exists(appIni)) {
usage();
return 1;
}
QSettings appSetting(appIni, QSettings::IniFormat);
QSettings devSetting(devIni, QSettings::IniFormat);
// Default codec
QTextCodec *codec = QTextCodec::codecForName("UTF-8");
QString codecName = appSetting.value("InternalEncoding").toString();
if (!codecName.isEmpty()) {
QTextCodec *c = QTextCodec::codecForName(codecName.toLatin1().constData());
if (c) {
codec = c;
}
}
QTextCodec::setCodecForLocale(codec);
defaultTrimMode = devSetting.value("Erb.DefaultTrimMode", "1").toInt();
printf("Erb.DefaultTrimMode: %d\n", defaultTrimMode);
QDir viewDir(".");
if (!args.value("-v").isEmpty()) {
viewDir.setPath(args.value("-v"));
}
if (!viewDir.exists()) {
usage();
return 1;
}
QDir outputDir(DEFAULT_OUTPUT_DIR);
if (!args.value("-d").isEmpty()) {
outputDir.setPath(args.value("-d"));
}
if (outputDir.exists()) {
if (outputDir.path() != ".") {
printf(" exists %s\n", qPrintable(outputDir.path()));
}
} else {
if (outputDir.mkpath(".")) {
printf(" created %s\n", qPrintable(outputDir.path()));
} else {
usage();
return 1;
}
}
bool createProFile = (args.contains("-p") || !args.contains("-P"));
ViewConverter conv(viewDir, outputDir, createProFile);
QString templateSystem = devSetting.value("TemplateSystem").toString();
if (templateSystem.isEmpty()) {
templateSystem = appSetting.value("TemplateSystem", "Erb").toString();
}
res = conv.convertView(templateSystem);
return res;
}
