Initial commit

libEet/eettemplate.cpp

@@ -0,0 +1,80 @@
+#include "eettemplate.h"
+
+#include <QFile>
+#include <QTextStream>
+
+EetTemplate::EetTemplate(QObject *parent) : QObject(parent)
+{
+}
+
+EetTemplate::EetTemplate(const QString &tmp, QObject *parent) : QObject(parent)
+{
+    QFile tmpFile(tmp);
+    tmpFile.open(QFile::ReadOnly | QFile::Text);
+
+    QTextStream stream(&tmpFile);
+    m_template = stream.readAll();
+}
+
+QString EetTemplate::fillTemplate(EetRequest *request)
+{
+    return fillTemplateInternal(request, nullptr);
+}
+
+QString EetTemplate::fillTemplate(QMap<QString, QString> map)
+{
+    return fillTemplateInternal(nullptr, &map);
+}
+
+QString EetTemplate::fillTemplateInternal(EetRequest *request, QMap<QString, QString> *map)
+{
+    QString ret;
+    QString phStart;
+
+    if (request != nullptr)
+    {
+        phStart = "@{";
+    }
+    else
+    {
+        phStart = "${";
+    }
+
+    for (int i = 0; i < m_template.size(); i++)
+    {
+        QChar c = m_template[i];
+        if (!m_template.mid(i).startsWith(phStart))
+        {
+            ret += c;
+            continue;
+        }
+
+        int p = m_template.indexOf("}", i + 2);
+        if (p < 0)
+        {
+            return ret;
+        }
+
+        QString var = m_template.mid(i + 2, p - i - 2);
+        QString value;
+        
+        if (request != nullptr)
+        {
+            value = request->property(var.toStdString().c_str()).toString();
+        }
+        else
+        {
+            value = map->value(var, NULL_VAL);
+        }
+
+        if (value != NULL_VAL)
+        {
+            QString attrib = QString("%1=\"%2\"").arg(var, value);
+            ret += attrib;
+        }
+
+        i = p;
+    }
+
+    return ret;
+}