From d285c1bdb79752ef23a7252c9c2d9f408f0c9f49 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 3 Aug 2010 12:29:39 +0000
Subject: New script-tag attribute that includes lua code from a file.

---
 server/src/macroparser.cc        |  2 +-
 server/src/macroparser.h         |  1 +
 server/src/resumeparser.cc       | 37 ++++++++++++++++++++++++++++++-------
 server/src/resumeparser.h        |  2 +-
 server/src/transactionhandler.cc | 31 +++++++++++++++++++++++++------
 5 files changed, 58 insertions(+), 15 deletions(-)

(limited to 'server/src')

diff --git a/server/src/macroparser.cc b/server/src/macroparser.cc
index eca189e..fe7f6e3 100644
--- a/server/src/macroparser.cc
+++ b/server/src/macroparser.cc
@@ -139,7 +139,7 @@ void MacroParser::startTag(std::string name, std::map< std::string, std::string>
 
     m->resume.attributes = attributes;
 
-    assert(m); // No macro is currently available, cannot create queries!
+    assert(m); // No macro is currently available, cannot create resume!
 
     return;
   }
diff --git a/server/src/macroparser.h b/server/src/macroparser.h
index a2a144c..86a1487 100644
--- a/server/src/macroparser.h
+++ b/server/src/macroparser.h
@@ -41,6 +41,7 @@ class MacroParser : public SAXParser {
     MAP,
     WIDGETS,
     SCRIPTS,
+    SCRIPT_INCLUDE,
     SCRIPT
   } ParserState;
 
diff --git a/server/src/resumeparser.cc b/server/src/resumeparser.cc
index 4d514ac..37b36f4 100644
--- a/server/src/resumeparser.cc
+++ b/server/src/resumeparser.cc
@@ -29,6 +29,7 @@
 #include <string.h>
 
 #include "luaresume.h"
+#include "configuration.h"
 
 static std::string resume_parser_format(Resume &r, Commit &commit)
 {
@@ -100,18 +101,40 @@ static std::string resume_parser_format(Resume &r, Commit &commit)
   return resume;
 }
 
-static std::string resume_parser_lua(Resume &resume, Commit &commit)
+static std::string resume_parser_lua(Macro &macro, Commit &commit)
 {
   LUAResume luaresume(commit);
-  
-  return luaresume.run(resume.attributes["format"]);
+  std::string lua;
+  /*
+  std::vector< ScriptInclude >::iterator spii =
+    macro.script_includes.begin();
+  while(spii != macro.script_includes.end()) {
+    std::string file =
+      Conf::xml_basedir + "/include/" + spii->attributes["file"];
+    FILE *fp = fopen(file.c_str(), "r");
+    if(fp) {
+      char buf[64];
+      size_t sz;
+      std::string inc;
+      while((sz = fread(buf, 1, sizeof(buf), fp)) != 0) {
+        lua.append(buf, sz);
+      }
+      fclose(fp);
+    }
+    spii++;
+  }
+  */
+  lua += macro.resume.attributes["format"];
+
+  return luaresume.run(lua);
 }
 
-std::string resume_parser(Resume &resume, Commit &commit)
+std::string resume_parser(Macro &macro, Commit &commit)
 {
-  if(resume.attributes["language"] == "lua")
-    return resume_parser_lua(resume, commit);
+  if(macro.resume.attributes["language"] == "lua") {
+    return resume_parser_lua(macro, commit);
+  }
 
   // Default to pracro format language.
-  return resume_parser_format(resume, commit);
+  return resume_parser_format(macro.resume, commit);
 }
diff --git a/server/src/resumeparser.h b/server/src/resumeparser.h
index 0d3ff0c..381e7c6 100644
--- a/server/src/resumeparser.h
+++ b/server/src/resumeparser.h
@@ -31,6 +31,6 @@
 #include "transaction.h"
 #include "template.h"
 
-std::string resume_parser(Resume &resume, Commit &commit);
+std::string resume_parser(Macro &macro, Commit &commit);
 
 #endif/*__PRACRO_RESUMEPARSER_H__*/
diff --git a/server/src/transactionhandler.cc b/server/src/transactionhandler.cc
index f549192..86f7853 100644
--- a/server/src/transactionhandler.cc
+++ b/server/src/transactionhandler.cc
@@ -66,11 +66,11 @@ static std::string handleCommits(Transaction &transaction, Environment &env,
       mp.parse();
       Macro *macro = mp.getMacro();
       
-      std::string resume = resume_parser(macro->resume, commit);
+      std::string resume = resume_parser(*macro, commit);
       commit.fields["journal.resume"] = resume;
       db->commitTransaction(transaction.user, transaction.cpr, *macro,
                             commit.fields);
-      
+
       if(resume != "") {
         
         TemplateParser tp(env.templatelist.getLatestVersion(commit.templ));
@@ -199,12 +199,31 @@ static std::string handleRequest(Transaction &transaction, Environment &env,
             std::vector< Script >::iterator spi = m->scripts.begin();
             while(spi != m->scripts.end()) {
               answer += "        <script language=\"" +
-                spi->attributes["language"] 
-                + "\" name=\"" + spi->attributes["name"] + "\">\n";
-              answer += xml_encode(spi->attributes["code"]);
-              answer += "\n        </script>\n";
+                spi->attributes["language"] + "\">";
+
+              if(spi->attributes.find("src") != spi->attributes.end()) {
+                std::string file =
+                  Conf::xml_basedir + "/include/" + spi->attributes["src"];
+                FILE *fp = fopen(file.c_str(), "r");
+                if(fp) {
+                  char buf[64];
+                  size_t sz;
+                  std::string inc;
+                  while((sz = fread(buf, 1, sizeof(buf), fp)) != 0) {
+                    inc.append(buf, sz);
+                  }
+                  fclose(fp);
+                  answer += "\n-- BEGIN INCLUDE: '" + spi->attributes["src"] + "'\n";
+                  answer += xml_encode(inc);
+                  answer += "\n-- END INCLUDE: '" + spi->attributes["src"] + "'\n";
+                }
+              } else {
+                answer += xml_encode(spi->attributes["code"]);
+              }
+              answer += "</script>\n";
               spi++;
             }
+
             answer += "      </scripts>\n";
           }
 
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