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-rw-r--r--server/src/Makefile.am14
-rw-r--r--server/src/luaresume.cc142
-rw-r--r--server/src/luaresume.h52
-rw-r--r--server/src/resumeparser.cc21
-rw-r--r--server/src/resumeparser.h3
-rw-r--r--server/src/server.cc2
6 files changed, 228 insertions, 6 deletions
diff --git a/server/src/Makefile.am b/server/src/Makefile.am
index 6721b8c..75e72d9 100644
--- a/server/src/Makefile.am
+++ b/server/src/Makefile.am
@@ -20,7 +20,9 @@ pracrod_SOURCES = \
luaformatmapper.cc \
luaformatmapperutils.cc \
luaquerymapper.cc \
+ luaresume.cc \
macroparser.cc \
+ mltokenizer.cc \
resumeparser.cc \
saxparser.cc \
server.cc \
@@ -45,7 +47,9 @@ EXTRA_DIST = \
luaformatmapper.h \
luaformatmapperutils.h \
luaquerymapper.h \
+ luaresume.h \
macroparser.h \
+ mltokenizer.h \
resumeparser.h \
saxparser.h \
server.h \
@@ -64,7 +68,8 @@ TESTFILES = \
test_server \
test_database \
test_macroparser \
- test_xml_encode_decode
+ test_xml_encode_decode \
+ test_mltokenizer
TESTLOGS = `for F in ${TESTFILES}; do echo $$F.log; done`
@@ -75,8 +80,11 @@ test: $(TESTFILES)
test_clean:
rm -f $(TESTFILES)
-test_formattools: formattools.cc luaformatmapper.cc luaformatmapperutils.cc
- @../../tools/test formattools.cc luaformatmapper.cc luaformatmapperutils.cc exception.cc log.cc $(LUA_LIBS)
+test_mltokenizer: mltokenizer.cc
+ @../../tools/test mltokenizer.cc
+
+test_formattools: formattools.cc luaformatmapper.cc luaformatmapperutils.cc mltokenizer.cc
+ @../../tools/test formattools.cc luaformatmapper.cc mltokenizer.cc luaformatmapperutils.cc exception.cc log.cc $(LUA_LIBS)
test_queryhandler: queryhandler.cc
@../../tools/test queryhandler.cc tcpsocket.cc exception.cc log.cc
diff --git a/server/src/luaresume.cc b/server/src/luaresume.cc
new file mode 100644
index 0000000..ce6df98
--- /dev/null
+++ b/server/src/luaresume.cc
@@ -0,0 +1,142 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * lua.cc
+ *
+ * Thu May 29 16:30:50 CEST 2008
+ * Copyright 2008 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of Pracro.
+ *
+ * Pracro is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Pracro is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Pracro; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "luaresume.h"
+
+#include <stdio.h>
+
+#define GLOBAL_POINTER "_pracroGlobalLUAObjectPointerThisShouldBeANameThatIsNotAccidentallyOverwritten"
+
+static int _getValue(lua_State *L)
+{
+ int n = lua_gettop(L); // number of arguments
+ if(n != 1) {
+ char errstr[512];
+ sprintf(errstr, "Number of args expected 0, got %d", n);
+ lua_pushstring(L, errstr);
+ lua_error(L);
+ return 1;
+ }
+
+ std::string name = lua_tostring(L, lua_gettop(L));
+
+ lua_getglobal(L, GLOBAL_POINTER);
+ LUAResume *lua = (LUAResume*)lua_touserdata(L, lua_gettop(L));
+
+ if(!lua) {
+ lua_pushstring(L, "No LUA pointer!");
+ lua_error(L);
+ return 1;
+ }
+
+ std::string value = lua->getValue(name);
+ lua_pushstring(L, value.c_str());
+
+ return 1;
+}
+
+LUAResume::LUAResume(Commit &c)
+ : commit(c)
+{
+ L = luaL_newstate();
+ if(L == NULL) {
+ error("Could not create LUA state.");
+ return;
+ }
+
+ luaL_openlibs(L);
+
+ lua_pushlightuserdata(L, this); // Push the pointer to 'this' instance
+ lua_setglobal(L, GLOBAL_POINTER); // Assign it to a global lua var.
+
+ lua_register(L, "getValue", _getValue);
+}
+
+LUAResume::~LUAResume()
+{
+ lua_close(L);
+}
+
+std::string LUAResume::getValue(std::string name)
+{
+ if(commit.fields.find(name) == commit.fields.end()) {
+ error("LUAResume: No such field '" + name + "'");
+ return "";
+ }
+
+ return commit.fields[name];
+}
+
+std::string LUAResume::run(std::string program)
+{
+ if(L == NULL) {
+ error("LUA state not initialized!");
+ return false;
+ }
+
+ printf("Running %s\n", program.c_str());
+
+ /*
+ lua_pushstring(L, value.toStdString().c_str());
+ lua_setglobal(L, "value");
+
+ lua_pushstring(L, name.toStdString().c_str());
+ lua_setglobal(L, "name");
+ */
+
+ int top = lua_gettop(L);
+
+ if(luaL_loadbuffer(L, program.c_str(), program.size(), "lua resume generator")) {
+ error(lua_tostring(L, lua_gettop(L)));
+ return false;
+ }
+
+ // Run the loaded code
+ if(lua_pcall(L, 0, LUA_MULTRET, 0)) {
+ error(lua_tostring(L, lua_gettop(L)));
+ return false;
+ }
+
+ if(top != lua_gettop(L) - 1) {
+ error("Program did not return a single value.\n");
+ return false;
+ }
+
+ if(lua_isstring(L, lua_gettop(L)) == false) {
+ error("Program did not return a string value.\n");
+ return false;
+ }
+
+ std::string res = lua_tostring(L, lua_gettop(L));
+ lua_pop(L, 1);
+
+ return res;
+}
+
+void LUAResume::error(std::string message)
+{
+ printf("LUA ERROR: %s\n", message.c_str());
+}
diff --git a/server/src/luaresume.h b/server/src/luaresume.h
new file mode 100644
index 0000000..5a1896e
--- /dev/null
+++ b/server/src/luaresume.h
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * lua.h
+ *
+ * Thu May 29 16:30:50 CEST 2008
+ * Copyright 2008 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of Pracro.
+ *
+ * Pracro is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Pracro is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Pracro; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#ifndef __PRACRO_LUARESUME_H__
+#define __PRACRO_LUARESUME_H__
+
+#include <lua.hpp>
+#include <lauxlib.h>
+
+#include "transaction.h"
+#include <string>
+
+class LUAResume {
+public:
+ LUAResume(Commit &commit);
+ ~LUAResume();
+
+ std::string run(std::string program);
+
+ std::string getValue(std::string name);
+
+ void error(std::string message);
+
+private:
+ lua_State *L;
+ Commit &commit;
+};
+
+#endif/*__PRACRO_LUARESUME_H__*/
diff --git a/server/src/resumeparser.cc b/server/src/resumeparser.cc
index 45d3645..bf3483e 100644
--- a/server/src/resumeparser.cc
+++ b/server/src/resumeparser.cc
@@ -26,10 +26,13 @@
*/
#include "resumeparser.h"
+#include "luaresume.h"
#include <string.h>
-std::string resume_parser(const char *format, Commit &commit)
+static std::string resume_parser_format(Resume &r, Commit &commit)
{
+ const char* format = r.attributes["format"].c_str();
+
std::string resume;
std::string var;
@@ -95,3 +98,19 @@ std::string resume_parser(const char *format, Commit &commit)
return resume;
}
+
+static std::string resume_parser_lua(Resume &resume, Commit &commit)
+{
+ LUAResume luaresume(commit);
+
+ return luaresume.run(resume.attributes["format"]);
+}
+
+std::string resume_parser(Resume &resume, Commit &commit)
+{
+ if(resume.attributes["language"] == "lua")
+ return resume_parser_lua(resume, commit);
+
+ // Default to pracro format language.
+ return resume_parser_format(resume, commit);
+}
diff --git a/server/src/resumeparser.h b/server/src/resumeparser.h
index 3bf134b..0d3ff0c 100644
--- a/server/src/resumeparser.h
+++ b/server/src/resumeparser.h
@@ -29,7 +29,8 @@
#include <string>
#include "transaction.h"
+#include "template.h"
-std::string resume_parser(const char *format, Commit &commit);
+std::string resume_parser(Resume &resume, Commit &commit);
#endif/*__PRACRO_RESUMEPARSER_H__*/
diff --git a/server/src/server.cc b/server/src/server.cc
index 763964e..01e9398 100644
--- a/server/src/server.cc
+++ b/server/src/server.cc
@@ -94,7 +94,7 @@ static std::string handleTransaction(Transaction *transaction,
db->commit(transaction->user, transaction->cpr, *macro, commit.fields);
- std::string resume = resume_parser(macro->resume.attributes["format"].c_str(), commit);
+ std::string resume = resume_parser(macro->resume, commit);
bool store_in_journal = true;
// We always need to store in journal!
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 09:27:44 +0000