From 192e0f80bd2da45f1c612411fded2e805ac205de Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 26 May 2008 13:56:30 +0000
Subject: Completed the prefilling of the fields, from the db and pentominos,
 according to their timestamps.

---
 server/src/widgetgenerator.cc | 44 +++++++++++++++++++++++++++++++++++++++----
 1 file changed, 40 insertions(+), 4 deletions(-)

(limited to 'server/src/widgetgenerator.cc')

diff --git a/server/src/widgetgenerator.cc b/server/src/widgetgenerator.cc
index 5211188..52752cc 100644
--- a/server/src/widgetgenerator.cc
+++ b/server/src/widgetgenerator.cc
@@ -31,11 +31,15 @@ static void send_macro_widget(Macro &macro,
                               TCPSocket &socket,
                               std::string tabs,
                               LUAQueryMapper &mapper,
-                              Database &db)
+                              Values &values)
 {
+  std::string prefilled;
+  time_t timestamp = 0;
+  
   socket.write(tabs + "<" + widget.attributes["type"]);
   std::map< std::string, std::string >::iterator p = widget.attributes.begin();
 
+  // Check if the field has a map, and fill in the value if it has...
   if(widget.attributes.find("map") != widget.attributes.end()) {
     std::string luamap;
 
@@ -50,10 +54,22 @@ static void send_macro_widget(Macro &macro,
 
     //    printf("LUAMAP: %s\n", luamap.c_str()); fflush(stdout);
 
-    if(luamap != "") widget.attributes["value"] = mapper.map(luamap);
+    if(luamap != "") {
+      Value value = mapper.map(luamap);
+      widget.attributes["value"] = value.value; 
+      timestamp = value.timestamp;
+      prefilled = "pentominos";
+    }
     //    widget.attributes.erase(widget.attributes.find("map"));
   }
 
+  // Check if there is a previously stored value in the db...
+  if(values.find(widget.attributes["name"]) != values.end() &&
+     (prefilled == "" || values[widget.attributes["name"]].timestamp > timestamp)) {
+    widget.attributes["value"] = values[widget.attributes["name"]].value;
+    prefilled = "pracro";
+  }
+
   while(p != widget.attributes.end()) {
     if(p->first != "type" && p->first != "map") {
       socket.write(" " + p->first + "=\"" + p->second + "\"");
@@ -61,6 +77,8 @@ static void send_macro_widget(Macro &macro,
     p++;
   }
 
+  if(prefilled != "") socket.write(" prefilled=\"" + prefilled + "\"");
+
   if(widget.widgets.size() == 0) { // If node is empty, use short tag form
     socket.write("/>\n");
     return;
@@ -70,13 +88,31 @@ static void send_macro_widget(Macro &macro,
 
   std::vector< Widget >::iterator w = widget.widgets.begin();
   while(w != widget.widgets.end()) {
-    send_macro_widget(macro, *w, socket, tabs + "  ", mapper, db);
+    send_macro_widget(macro, *w, socket, tabs + "  ", mapper, values);
     w++;
   }
   socket.write(tabs + "</" + widget.attributes["type"] + ">\n");
 }
 
+static void get_fields(Widget &widget, Fieldnames &fields)
+{
+  if(widget.attributes.find("value") != widget.attributes.end()) {
+    fields.push_back(widget.attributes["name"]);
+  }
+  
+  std::vector< Widget >::iterator w = widget.widgets.begin();
+  while(w != widget.widgets.end()) {
+    get_fields(*w, fields);
+    w++;
+  }
+}
+
 void widgetgenerator(TCPSocket &socket, Macro &macro, LUAQueryMapper &mapper, Database &db)
 {
-  send_macro_widget(macro, macro.window, socket, "      ", mapper, db);
+  Fieldnames fields;
+  get_fields(macro.window, fields);
+
+  Values values = db.getValues("2003791613", fields);
+
+  send_macro_widget(macro, macro.window, socket, "      ", mapper, values);
 }
-- 
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