Adds beginnings of BlogPageBuilder and associated classes

Src/Page.cpp

@@ -0,0 +1,65 @@
+#include "Page.h"
+
+// reads flags from fileContents, consumes and flag data found
+void Page::calculatePageFlags()
+{
+    int endOfFirstLine = fileContents.find_first_of("\n");
+    std::string tagLine = fileContents.substr(0, endOfFirstLine);
+    fileContents = fileContents.substr(endOfFirstLine, fileContents.length()-endOfFirstLine);
+
+    FlagReader* flagReader = new FlagReader();
+    flags = flagReader->readFlags(tagLine);
+
+    delete flagReader;
+}
+
+std::string readFile(std::string fileUrl)
+{
+    std::ifstream file(fileUrl);
+    std::stringstream fileCache;
+    fileCache << file.rdbuf();
+
+    return fileCache.str();
+}
+
+Page::Page(std::string fileUrl)
+{
+    this->fileUrl = fileUrl;
+    fileContents = readFile(this->fileUrl);
+    calculatePageFlags();
+}
+
+std::string Page::getPageContents()
+{
+    return fileContents;
+}
+
+FileFlags Page::getPageFlags()
+{
+    return flags;
+}
+
+std::string Page::getPageTitle()
+{
+    return title;
+}
+
+
+
+
+FileFlags FlagReader::readFlags(std::string flagString)
+{
+    FileFlags flags;
+
+    for (char c : flagString)
+    {
+        switch (c)
+        {
+            case 'p':
+                flags.hidden = true;
+                break;
+        }
+    }
+
+    return flags;
+}