Enhancements - T2 & Subst

- Implemented more helper functions in T2, prior to integration.
- Completed Subst.
- Completed Subst unit tests.
- Eliminated T::getAnnotationCount.

src/Subst.cpp

@@ -103,10 +103,54 @@ bool Subst::parse (const std::string& input)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-void Subst::apply (Record& record) const
+void Subst::apply (
+  std::string& description,
+  std::vector <Att>& annotations) const
 {
-  // TODO Apply /mFrom/mTo/mGlobal to record.get ("description")
-  // TODO Apply /mFrom/mTo/mGlobal to record.get ("annotation...")
+  if (mFrom != "")
+  {
+    std::string::size_type pattern;
+
+    if (mGlobal)
+    {
+      // Perform all subs on description.
+      while ((pattern = description.find (mFrom)) != std::string::npos)
+        description.replace (pattern, mFrom.length (), mTo);
+
+      // Perform all subs on annotations.
+      std::vector <Att>::iterator i;
+      for (i = annotations.begin (); i != annotations.end (); ++i)
+      {
+        std::string description = i->value ();
+        while ((pattern = description.find (mFrom)) != std::string::npos)
+        {
+          description.replace (pattern, mFrom.length (), mTo);
+          i->value (description);
+        }
+      }
+    }
+    else
+    {
+      // Perform first description substitution.
+      if ((pattern = description.find (mFrom)) != std::string::npos)
+        description.replace (pattern, mFrom.length (), mTo);
+
+      // Failing that, perform the first annotation substitution.
+      else
+      {
+        std::vector <Att>::iterator i;
+        for (i = annotations.begin (); i != annotations.end (); ++i)
+        {
+          std::string description = i->value ();
+          if ((pattern = description.find (mFrom)) != std::string::npos)
+          {
+            description.replace (pattern, mFrom.length (), mTo);
+            break;
+          }
+        }
+      }
+    }
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/Subst.h

@@ -28,7 +28,7 @@
 #define INCLUDED_SUBST
 
 #include <string>
-#include <Record.h>
+#include "Att.h"
 
 class Subst
 {
@@ -40,7 +40,7 @@ public:
   ~Subst ();                       // Destructor
 
   bool parse (const std::string&);
-  void apply (Record&) const;
+  void apply (std::string&, std::vector <Att>&) const;
 
 public:
   std::string mFrom;

src/T.h

@@ -58,7 +58,6 @@ public:
 
   const std::string getDescription () const            { return mDescription; }
   void setDescription (const std::string& description) { mDescription = description; }
-  int getAnnotationCount () const                      { return mAnnotations.size (); }
 
   void getSubstitution (std::string&, std::string&, bool&) const;
   void setSubstitution (const std::string&, const std::string&, bool);

src/T2.cpp

@@ -25,31 +25,42 @@
 //
 ////////////////////////////////////////////////////////////////////////////////
 
+#include <sstream>
 #include <string>
 #include "Nibbler.h"
 #include "T2.h"
+#include "util.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 T2::T2 ()
 {
-/*
-  mUUID = uuid ();
-*/
+  // Each new task gets a uuid.
+  set ("uuid", uuid ());
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// Attempt an FF4 parse first, using Record::parse, and in the event of an error
+// try a legacy parse (F3, FF2).  Note that FF1 is no longer supported.
 T2::T2 (const std::string& input)
+{
+  try
   {
     parse (input);
   }
 
+  catch (std::string& e)
+  {
+    legacyParse (input);
+  }
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 T2& T2::operator= (const T2& other)
 {
   throw std::string ("unimplemented T2::operator=");
   if (this != &other)
   {
-//    mOne = other.mOne;
+    mId = other.mId;
   }
 
   return *this;
@@ -61,18 +72,11 @@ T2::~T2 ()
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// Support FF2, FF3.
 void T2::legacyParse (const std::string& input)
 {
 }
 
-////////////////////////////////////////////////////////////////////////////////
-// [name:value, name:"value",name:[name:value,name:value]]
-std::string T2::composeF4 ()
-{
-  throw std::string ("unimplemented T2::composeF4");
-  return "";
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 std::string T2::composeCSV ()
 {
@@ -80,6 +84,43 @@ std::string T2::composeCSV ()
   return "";
 }
 
+////////////////////////////////////////////////////////////////////////////////
+void T2::getAnnotations (std::vector <Att>& annotations) const
+{
+  annotations.clear ();
+
+  Record::const_iterator ci;
+  for (ci = this->begin (); ci != this->end (); ++ci)
+    if (ci->first.substr (0, 11) == "annotation_")
+      annotations.push_back (ci->second);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+void T2::setAnnotations (const std::vector <Att>& annotations)
+{
+  // Erase old annotations.
+  Record::iterator i;
+  for (i = this->begin (); i != this->end (); ++i)
+    if (i->first.substr (0, 11) == "annotation_")
+      this->erase (i);
+
+  std::vector <Att>::const_iterator ci;
+  for (ci = annotations.begin (); ci != annotations.end (); ++ci)
+    (*this)[ci->name ()] = *ci;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// The timestamp is part of the name:
+//    annotation_1234567890:"..."
+//
+void T2::addAnnotation (const std::string& description)
+{
+  std::stringstream s;
+  s << "annotation_" << time (NULL);
+
+  (*this)[s.str ()] = Att (s.str (), description);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 bool T2::validate () const
 {

src/T2.h

@@ -29,6 +29,8 @@
 
 #include <string>
 #include "Record.h"
+#include "Subst.h"
+#include "Sequence.h"
 
 class T2 : public Record
 {
@@ -39,32 +41,26 @@ public:
   ~T2 ();                    // Destructor
 
   void legacyParse (const std::string&);
-  std::string composeF4 ();
   std::string composeCSV ();
 
+  // Status values.
+  enum status {pending, completed, deleted, recurring};
 
-  // TODO Series of helper functions.
-//  enum status   {pending, completed, deleted, recurring};
+  // Public data.
+  Sequence sequence;
+  Subst    subst;
+
+  // Series of helper functions.
+  int getId () const                                   { return mId; }
+  void setId (int id)                                  { mId = id; sequence.push_back (id); }
 
 /*
-  std::string getUUID () const                         { return mUUID; }
-  void setUUID (const std::string& uuid)               { mUUID = uuid; }
-
-  int getId () const                                   { return mId; }
-  void setId (int id)                                  { mId = id; mSequence.push_back (id); }
   std::vector <int> getAllIds () const                 { return mSequence; }
   void addId (int id)                                  { if (mId == 0) mId = id; mSequence.push_back (id); }
 
   status getStatus () const                            { return mStatus; }
   void setStatus (status s)                            { mStatus = s; }
 
-  const std::string getDescription () const            { return mDescription; }
-  void setDescription (const std::string& description) { mDescription = description; }
-  int getAnnotationCount () const                      { return mAnnotations.size (); }
-
-  void getSubstitution (std::string&, std::string&, bool&) const;
-  void setSubstitution (const std::string&, const std::string&, bool);
-
   bool hasTag (const std::string&) const;
   void getRemoveTags (std::vector<std::string>&); // SPECIAL
   void addRemoveTag (const std::string&);         // SPECIAL
@@ -74,40 +70,27 @@ public:
   void addTags (const std::vector <std::string>&);
   void removeTag (const std::string&);
   void removeTags ();
-
-  void getAttributes (std::map<std::string, std::string>&);
-  const std::string getAttribute (const std::string&);
-  void setAttribute (const std::string&, const std::string&);
-  void removeAttribute (const std::string&);
-
-  void getAnnotations (std::map <time_t, std::string>&) const;
-  void setAnnotations (const std::map <time_t, std::string>&);
-  void addAnnotation (const std::string&);
-
-  const std::string compose () const;
-  const std::string composeCSV ();
-  void parse (const std::string&);
 */
 
+  void getAnnotations (std::vector <Att>&) const;
+  void setAnnotations (const std::vector <Att>&);
+  void addAnnotation (const std::string&);
+
   bool validate () const;
 
 private:
+/*
   int determineVersion (const std::string&);
+*/
 
 private:
 /*
   status                             mStatus;
-  std::string                        mUUID;
+*/
   int                                mId;
-  std::vector <int>                  mSequence;
-  std::string                        mDescription;
+/*
   std::vector<std::string>           mTags;
   std::vector<std::string>           mRemoveTags;
-  std::map<std::string, std::string> mAttributes;
-  std::string                        mFrom;
-  std::string                        mTo;
-  bool                               mGlobal;
-  std::map <time_t, std::string>     mAnnotations;
 */
 };
 

src/report.cpp

@@ -2145,7 +2145,9 @@ std::string handleReportStats (TDB& tdb, T& task, Config& conf)
 
     descLength += it->getDescription ().length ();
 
-    annotationsT += it->getAnnotationCount ();
+    std::map <time_t, std::string> annotations;
+    it->getAnnotations (annotations);
+    annotationsT += annotations.size ();
 
     std::vector <std::string> tags;
     it->getTags (tags);

src/tests/.gitignore

@@ -12,3 +12,4 @@ mod.t
 record.t
 stringtable.t
 nibbler.t
+subst.t

src/tests/Makefile

@@ -1,10 +1,11 @@
 PROJECT = t.t tdb.t date.t duration.t t.benchmark.t text.t autocomplete.t      \
-          parse.t seq.t att.t mod.t stringtable.t record.t nibbler.t # subst.t
+          parse.t seq.t att.t mod.t stringtable.t record.t nibbler.t subst.t
 CFLAGS  = -I. -I.. -Wall -pedantic -ggdb3 -fno-rtti
 LFLAGS  = -L/usr/local/lib
-OBJECTS = ../TDB.o ../T.o ../parse.o ../text.o ../Date.o ../Duration.o         \
-          ../util.o ../Config.o ../Sequence.o ../Att.o ../Record.o ../Mod.o    \
-          ../StringTable.o ../Subst.o ../Nibbler.o
+OBJECTS = ../TDB.o ../TDB2.o ../T.o ../T2.o ../parse.o ../text.o ../Date.o     \
+          ../Duration.o ../util.o ../Config.o ../Sequence.o ../Att.o           \
+          ../Record.o ../Mod.o ../StringTable.o ../Subst.o ../Nibbler.o        \
+          ../Filter.o ../Location.o
 
 all: $(PROJECT)
 

src/tests/subst.t.cpp

@@ -24,7 +24,7 @@
 //     USA
 //
 ////////////////////////////////////////////////////////////////////////////////
-#include <T.h>
+#include <T2.h>
 #include <Subst.h>
 #include <test.h>
 
@@ -33,14 +33,18 @@ int main (int argc, char** argv)
 {
   UnitTest t (2);
 
-  T task;
+  T2 task;
   task.set ("description", "one two three four");
 
   Subst s;
   if (s.parse ("/two/TWO/"))
   {
-    s.apply (task);
-    t.is (task.get ("description"), "one TWO three four", "single word subst");
+    std::string description = task.get ("description");
+    std::vector <Att> annotations;
+    task.getAnnotations (annotations);
+
+    s.apply (description, annotations);
+    t.is (description, "one TWO three four", "single word subst");
   }
   else
   {
@@ -49,8 +53,12 @@ int main (int argc, char** argv)
 
   if (s.parse ("/e /E /g"))
   {
-    s.apply (task);
-    t.is (task.get ("description"), "onE TWO threE four", "multiple word subst");
+    std::string description = task.get ("description");
+    std::vector <Att> annotations;
+    task.getAnnotations (annotations);
+
+    s.apply (description, annotations);
+    t.is (description, "onE two threE four", "multiple word subst");
   }
   else
   {

src/tests/t.t.cpp

@@ -32,7 +32,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 int main (int argc, char** argv)
 {
-  UnitTest test (10);
+  UnitTest test (9);
 
   T t;
   std::string s = t.compose ();
@@ -88,7 +88,6 @@ int main (int argc, char** argv)
   std::string format = t.compose ();
   test.is (format.substr (36, 20), " - [foo] [bar:baz] [", "compose tag, attribute");
   test.is (format.substr (66, 16), ":\"woof\"] sample\n",  "compose annotation");
-  test.is (t.getAnnotationCount (), 1,                     "annotation count");
 
   return 0;
 }