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authordeva <deva>2009-01-13 10:14:12 +0000
committerdeva <deva>2009-01-13 10:14:12 +0000
commit6a81913f64590c6e49431ce483e00c8fc60573a4 (patch)
treeeae21b8cae2ed5f80febf982df2d2748e7cc6b41 /server/src/mltokenizer.cc
parentbcabb130408b5d52bb73f8404d3b4805047d86ff (diff)
Removed all 'complex type' code. No need for it anymore...
Diffstat (limited to 'server/src/mltokenizer.cc')
-rw-r--r--server/src/mltokenizer.cc196
1 files changed, 0 insertions, 196 deletions
diff --git a/server/src/mltokenizer.cc b/server/src/mltokenizer.cc
deleted file mode 100644
index 91d5b4b..0000000
--- a/server/src/mltokenizer.cc
+++ /dev/null
@@ -1,196 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- * mltokenizer.cc
- *
- * Tue Nov 4 08:46:35 CET 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 "mltokenizer.h"
-
-static std::string rereplaceescaping(std::string mlvalue)
-{
- std::string output;
- size_t i = 0;
- while(i < mlvalue.length()) {
- if(mlvalue[i] == '\1') {
- output += '{';
- i++;
- } else if(mlvalue[i] == '\2') {
- output += '}';
- i++;
- } else {
- output += mlvalue[i];
- i++;
- }
- }
- return output;
-}
-
-static std::string replaceescaping(std::string mlvalue)
-{
- std::string output;
- size_t i = 0;
- while(i < mlvalue.length()) {
- if(i < mlvalue.length() - 1 && mlvalue[i] == '{' && mlvalue[i + 1] == '{') {
- output += '\1';
- i+=2;
- } else if(i < mlvalue.length() - 1 && mlvalue[i] == '}' && mlvalue[i + 1] == '}') {
- output += '\2';
- i+=2;
- } else {
- output += mlvalue[i];
- i++;
- }
- }
- return output;
-}
-
-static std::string gettoken(std::string input, size_t start, std::string term)
-{
- std::string output;
-
- size_t i = start;
- while(i < input.length()) {
-
- size_t j = 0;
- while(j < term.length()) {
- if(input[i] == term[j]) return output;
- j++;
- }
-
- output += input[i];
- i++;
- }
-
- return output;
-}
-
-typedef enum {
- NAME,
- VALUE,
- TEXT,
- ENDOFITEM,
- UNDEFINED
-} tokenizerstate_t;
-
-std::vector< mltoken_t > mltokenize(std::string mlvalue)
-{
- std::vector< mltoken_t > tokens;
-
- mlvalue = replaceescaping(mlvalue);
-
- tokenizerstate_t state = UNDEFINED;
- mltoken_t token;
- size_t i = 0;
- while(i < mlvalue.length()) {
- switch(state) {
- case NAME:
- token.name = gettoken(mlvalue, i, "|");
- i += token.name.length() + 1;
- token.type = MLTT_VALUE;
- token.value = "";
- state = VALUE;
- break;
-
- case VALUE:
- token.value = gettoken(mlvalue, i, "}\n");
- i += token.value.length() + 1;
-
- token.value = rereplaceescaping(token.value);
- token.type = MLTT_VALUE;
- tokens.push_back(token);
-
- state = UNDEFINED;
- break;
-
- case TEXT:
- if(mlvalue[i] == '$') token.value = "$";
- else token.value = gettoken(mlvalue, i, "$\n");
- i += token.value.length();
-
- token.value = rereplaceescaping(token.value);
- token.type = MLTT_TEXT;
- token.name = "";
- if(tokens.size() && tokens.back().type == MLTT_TEXT) tokens.back().value += token.value;
- else tokens.push_back(token);
-
- state = UNDEFINED;
- break;
-
- case ENDOFITEM:
- token.value = "\n";
- i++;
-
- token.type = MLTT_ENDOFITEM;
- token.name = "";
- tokens.push_back(token);
-
- state = UNDEFINED;
- break;
-
- case UNDEFINED:
- switch(mlvalue[i]) {
- case '$':
- if(i < mlvalue.length() - 1 && mlvalue[i + 1] == '{') { i++; break; } // ignore
- else { state = TEXT; break; }
- case '{': state = NAME; i++; break;
- case '\n': state = ENDOFITEM; break;
- default: state = TEXT; break;
- }
- }
- }
-
- if(state != UNDEFINED) {
- printf("Oups... missed something in the end!\n");
- tokens.push_back(token);
- }
-
- return tokens;
-}
-
-#ifdef TEST_MLTOKENIZER
-
-int main()
-{
- std::string mlvalue = "$ab}}c\ndef ${na$me|${{va$lue}}}\n12${34}\n";
-
- std::vector< mltoken_t > tokens = mltokenize(mlvalue);
- std::vector< mltoken_t >::iterator i = tokens.begin();
- while(i != tokens.end()) {
- printf("Token:\n");
- printf("\tType: ");
- switch(i->type) {
- case MLTT_VALUE: printf("VALUE\n"); break;
- case MLTT_TEXT: printf("TEXT\n"); break;
- case MLTT_ENDOFITEM: printf("ENDOFITEM\n"); break;
- case MLTT_UNDEFINED: printf("UNDEFINED\n"); break;
- }
- printf("\tName: %s\n", i->name.c_str());
- printf("\tValue: %s\n", i->value.c_str());
- printf("\n");
- i++;
- }
-
- return 0;
-}
-
-#endif