Merge

- Added support for URIs
 - Added push command (pushes *.data to remote location)
 - Added config option: merge.autopush

src/Cmd.cpp

@@ -173,6 +173,7 @@ void Cmd::load ()
     commands.push_back (context.stringtable.get (CMD_UNDO,      "undo"));
     commands.push_back (context.stringtable.get (CMD_VERSION,   "version"));
     commands.push_back (context.stringtable.get (CMD_MERGE,     "merge"));
+		commands.push_back (context.stringtable.get (CMD_PUSH,      "push"));
 
     // Now load the custom reports.
     std::vector <std::string> all;
@@ -247,6 +248,7 @@ bool Cmd::isReadOnlyCommand ()
       command == context.stringtable.get (CMD_HELP,      "help")             ||
       command == context.stringtable.get (CMD_INFO,      "info")             ||
       command == context.stringtable.get (CMD_PROJECTS,  "projects")         ||
+			command == context.stringtable.get (CMD_PUSH,      "push")             ||
       command == context.stringtable.get (CMD_SHELL,     "shell")            ||
       command == context.stringtable.get (CMD_STATS,     "stats")            ||
       command == context.stringtable.get (CMD_SUMMARY,   "summary")          ||

src/Config.cpp

@@ -80,6 +80,7 @@ std::string Config::defaults =
   "recurrence.indicator=R                        # What to show as a task recurrence indicator\n"
   "recurrence.limit=1                            # Number of future recurring pending tasks\n"
   "undo.style=side                               # Undo style - can be 'side', or 'diff'\n"
+	"merge.autopush=ask                            # Push database to remote origin after merge: yes, no, ask\n"
   "\n"
   "# Dates\n"
   "dateformat=m/d/Y                              # Preferred input and display date format\n"

src/Context.cpp

@@ -245,6 +245,7 @@ int Context::dispatch (std::string &out)
   else if (cmd.command == "undo")             {      handleUndo                  (   ); }
   else if (cmd.command == "merge")            { tdb.gc ();
 	                                                  handleMerge                 (out); }
+	else if (cmd.command == "push")             {      handlePush                  (out); }
   else if (cmd.command == "_projects")        { rc = handleCompletionProjects    (out); }
   else if (cmd.command == "_tags")            { rc = handleCompletionTags        (out); }
   else if (cmd.command == "_commands")        { rc = handleCompletionCommands    (out); }

src/Hooks.cpp

@@ -159,12 +159,16 @@ Hooks::Hooks ()
   validProgramEvents.push_back ("post-import-command");
   validProgramEvents.push_back ("pre-info-command");
   validProgramEvents.push_back ("post-info-command");
+	validProgramEvents.push_back ("pre-merge-command");
+	validProgramEvents.push_back ("post-merge-command");
   validProgramEvents.push_back ("pre-modify-command");
   validProgramEvents.push_back ("post-modify-command");
   validProgramEvents.push_back ("pre-prepend-command");
   validProgramEvents.push_back ("post-prepend-command");
   validProgramEvents.push_back ("pre-projects-command");
   validProgramEvents.push_back ("post-projects-command");
+	validProgramEvents.push_back ("pre-push-command");
+	validProgramEvents.push_back ("post-push-command");
   validProgramEvents.push_back ("pre-shell-command");
   validProgramEvents.push_back ("post-shell-command");
   validProgramEvents.push_back ("pre-start-command");

src/command.cpp

@@ -43,6 +43,7 @@
 #include "util.h"
 #include "main.h"
 #include "../auto.h"
+#include "TransportSSH.h"
 
 #ifdef HAVE_LIBNCURSES
 #include <ncurses.h>
@@ -596,16 +597,83 @@ void handleMerge (std::string& outs)
   if (context.hooks.trigger ("pre-merge-command"))
   {
     std::string file = trim (context.task.get ("description"));
+		std::string tmpfile = "";
+		
     if (file.length () > 0)
     {
+			Directory location (context.config.get ("data.location"));			
+						
+			// add undo.data to path if necessary
+			if (file.find ("undo.data") == std::string::npos)
+			{
+				if (file[file.length()-1] != '/')
+					file += "/";
+				
+				file += "undo.data";
+			}
+			
+			Transport* transport;
+			if ((transport = Transport::getTransport (file)) != NULL )
+			{
+				tmpfile = location.data + "/undo_remote.data";
+				transport->recv (tmpfile);
+				delete transport;
+				
+				file = tmpfile;
+			}
+			
       context.tdb.lock (context.config.getBoolean ("locking"));					
       context.tdb.merge (file);
       context.tdb.unlock ();
 			
 			context.hooks.trigger ("post-merge-command");
+
+			if (tmpfile != "")
+			{
+				remove (tmpfile.c_str());		
+			
+				std::string autopush = context.config.get ("merge.autopush");
+				
+				if ( ((autopush == "ask") && (confirm ("Do you want to push the changes to the database you merged from?")) )
+					|| (autopush == "yes") )
+				{
+					std::string out;
+					handlePush(out);
+				}
+				
+			}     
+    }
+    else	// TODO : get default source from config file
+      throw std::string ("You must specify a file to merge.");
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+void handlePush (std::string& outs)
+{
+  if (context.hooks.trigger ("pre-push-command"))
+  {
+    std::string file = trim (context.task.get ("description"));
+		
+    if (file.length () > 0)
+    {
+			Directory location (context.config.get ("data.location"));			
+			
+			Transport* transport;
+			if ((transport = Transport::getTransport (file)) != NULL )
+			{
+				transport->send (location.data + "/*.data");
+				delete transport;
 			}
 			else
-      throw std::string ("You must specify a file to merge.");
+			{
+				throw std::string ("Push failed");
+			}
+
+      context.hooks.trigger ("post-push-command");
+    }
+    else // TODO : get default target from config file
+      throw std::string ("You must specify a target.");
   }
 }
 

src/i18n.h

@@ -99,6 +99,7 @@
 #define CMD_CONFIG              230
 #define CMD_SHOW                231
 #define CMD_MERGE               232
+#define CMD_PUSH                233
 
 // 3xx Attributes
 #define ATT_PROJECT             300

src/main.h

@@ -78,6 +78,7 @@ int handleDenotate (std::string &);
 int handleDuplicate (std::string &);
 void handleUndo ();
 void handleMerge (std::string&);
+void handlePush (std::string&);
 #ifdef FEATURE_SHELL
 void handleShell ();
 #endif

src/tests/merge.t

@@ -45,6 +45,7 @@ if (open my $fh, '>', 'local.rc')
 {
   print $fh "data.location=./local\n",
             "confirmation=no\n",
+				"merge.autopush=no\n",
             "report.list.description=DESC\n",
 				"report.list.columns=id,project,active,priority,description,tags\n",
 				"report.list.labels=id,pro,a,pri,d,t\n",
@@ -58,6 +59,7 @@ if (open my $fh, '>', 'remote.rc')
 {
   print $fh "data.location=./remote\n",
             "confirmation=no\n",
+				"merge.autopush=no\n",
             "report.list.description=DESC\n",
 				"report.list.columns=id,project,active,priority,description,tags\n",
 				"report.list.labels=id,pro,a,pri,d,t\n",