void DatabaseManager::printEntireDB()
{
Dbc *cursor = NULL;
try
{
Dbt dbKey;
Dbt dbData;
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET_RANGE);
while(ret != DB_NOTFOUND)
{
StringPimpl dataString = StringPimpl((char *) dbData.get_data());
StringPimpl keyString = StringPimpl((char *) dbKey.get_data());
cout << "key :" << keyString.c_str() << endl << "data:" << dataString.c_str() << endl << endl;
ret = cursor->get(&dbKey, &dbData, DB_NEXT);
}
cursor->close();
}
catch (DbException &e)
{
std::cerr << "Error in deleteRecordRange: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
}
}
void ThatStar::setAttribute(const StringPimpl &name, const StringPimpl &value) throw(InternalProgrammerErrorException &)
{
LOG_BOT_METHOD("void ThatStar::setAttribute(const StringPimpl &name, const StringPimpl &value)");
String nameString(name.c_str());
String valueString(value.c_str());
logging("<Input> name:" + nameString);
logging("<Input> value:" + valueString);
try
{
if(nameString == "index" && (!valueString.empty()))
{
m_pimpl->m_index = lexical_cast<int>(valueString);
}
}
catch(bad_lexical_cast &)
{
String msg("Index string is not numeric");
msg += valueString;
m_pimpl->m_builder.getCallBacks().thatStarTagNumericConversionError(msg.c_str());
logging("Error, the cast to a numeric value failed");
}
}
bool DatabaseManager::recordExists(const StringPimpl &key)
{
Dbt dbKey, dbData;
dbKey.set_data((void *)key.c_str());
dbKey.set_size((key.size() + 1) * sizeof(char));
Dbc *cursor = NULL;
try
{
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET);
cursor->close();
if(ret != DB_NOTFOUND)
{
return true;
}
else
{
return false;
}
}
catch (DbException &e)
{
std::cerr << "Error in databse recordExists"
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
return false;
}
}
void DatabaseManager::deleteRecordRange(const StringPimpl &key,
const StringPimpl &range)
{
Dbc *cursor = NULL;
try
{
Dbt dbKey((void *)key.c_str(), key.size() + 1);
Dbt dbData((void *) range.c_str(), range.size() + 1);
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_GET_BOTH_RANGE);
while(ret != DB_NOTFOUND)
{
cursor->del(0);
ret = cursor->get(&dbKey, &dbData, DB_NEXT);
}
cursor->close();
}
catch (DbException &e)
{
std::cerr << "Error in addRecord: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
}
}
int DatabaseManager::getRecordTotalCount(const StringPimpl &key)
{
StringPimpl sizeAsString = getRecord(m_reserved + key + "_@size_@", true);
if(sizeAsString.empty())
{
return 0;
}
else
{
return sizeAsString.getInteger();
}
}
void TestCasesHandler::TestCase::setAttribute(const StringPimpl &name, const StringPimpl &value) throw(InternalProgrammerErrorException &)
{
string nameString(name.c_str());
string valueString(value.c_str());
if(nameString == "name")
{
m_handler.outputln("Test Case name: " + valueString);
}
else
{
cout << "Error, wrong attribute" << endl;
}
}
void Bot::setAttribute(const StringPimpl &name, const StringPimpl &value) throw(InternalProgrammerErrorException &)
{
LOG_BOT_METHOD("void Bot::setAttribute(const StringPimpl &name, const StringPimpl &value)");
String nameString(name.c_str());
String valueString(value.c_str());
logging("<Input> name:" + nameString);
logging("<Input> value:" + valueString);
if(nameString == "name" && (!valueString.empty()))
{
m_pimpl->m_botPredicateName = valueString;
}
}
/**
* This is called for each AIML
* "Gossip" tag.
*
* I am just printing out the gossip.
* You can do other things like store it
* in a file and then reload the file at
* startup as a type of persistance.
*/
void storeGossip(const StringPimpl &gossip,
const StringPimpl &userId,
const StringPimpl &botId,
const StringPimpl &endUserId)
{
cout << "[Gossip: " << gossip.c_str() << " ]" << endl;
}
/**
* A AIML "That" tag has a non number in its index attribute.
*
* This method will only be called during loadtime, GraphBuilder::createGraph().
*
* @param message The human readable message.
*/
virtual void thatTagNumericConversionError(const StringPimpl &message,
const StringPimpl &userId,
const StringPimpl &botId,
const StringPimpl &endUserId)
{
cout << "thatTagNumericConversionError:" << message.c_str() << endl;
}
/**
* Sends you a message about a XMLParseFatalError.
*
* Either with AIML files or RebeccaAIML configuration
* files.
*
* @param message The human readable message.
*/
virtual void XMLParseFatalError(const StringPimpl &message,
const StringPimpl &userId,
const StringPimpl &botId,
const StringPimpl &endUserId)
{
cout << message.c_str() << endl;
}
/**
* After each AIML file is parsed, this method is called.
*
* @param fileName The name of the file just parsed.
*/
void filePostLoad(const StringPimpl &fileName,
const StringPimpl &userId,
const StringPimpl &botId,
const StringPimpl &endUserId)
{
cout << "[Done loading " << fileName.c_str() << "]" << endl;
}
/**
* When the "srai" AIML tag is called, the text
* is sent to this method.
*
* Usually refered to as symbolic reduction, you
* can see what text is being re-fed back into the
* AIML GraphBuilder::getResponse() by AIML its self.
*
* @param symbol The text which is being sent back
* into GraphBuilder::getResponse().
*/
void symbolicReduction(const StringPimpl &symbol,
const StringPimpl &userId,
const StringPimpl &botId,
const StringPimpl &endUserId)
{
cout << "Symbolic reduction: " << symbol.c_str() << endl;
}
void Person::addCharacters(const StringPimpl &characters) throw(InternalProgrammerErrorException &)
{
LOG_BOT_METHOD("void Person::addCharacters(const StringPimpl &characters)");
logging("<Input> characters:" + String(characters.c_str()));
m_pimpl->m_atomic = false;
InnerTemplateListImpl::addCharacters(characters);
}
void AIMLEngine::userInput(const QString &text)
{
/*
* Check the AIML engine is loaded and
* that the user actually entered
* something
*/
if((!text.isEmpty()) && m_aiml)
{
/*
* Get the GraphBuilder concrete class that
* was created inside of AimlFacade.
* DO NOT try to delete GraphBuilder. Let
* AimlFacade handle that when it falls out
* of scope.
*/
GraphBuilder &builder = m_aiml->getGraphBuilder();
/*
* Emit the internal bot information. Get
* the bot response and emit all of that
* information to anyone wishing to display
* it.
*/
emit addText("");
emit addText("");
emit addText("Internal information:");
emit addText("=====================");
//construct the match line and emit it.
QString matchLine = text + " : " + builder.getThat().c_str() +
QString(" : ") + builder.getTopic().c_str();
emit addText(matchLine);
//Get the bot response
StringPimpl response = builder.getResponse(text.toAscii().data());
emit addText("=====================");
emit addText("");
//emit the bot response
emit addBotText(response.c_str());
}
}
void AIML::setAttribute(const StringPimpl &name, const StringPimpl &value) throw(InternalProgrammerErrorException &)
{
LOG_BOT_METHOD("void AIML::setAttribute(const StringPimpl &name, const StringPimpl &value)");
String nameString(name.c_str());
String valueString(value.c_str());
logging("<Input> name: " + nameString + "value: " + valueString);
if(nameString == "version")
{
///@todo use something else instead of this or just leave it out.
// m_parser.setAIMLVersion(valueString);
}
else
{
//Ignore all the rest for right now. I don't care about any other attributes.
}
}
void Bot::setAttribute(const StringPimpl &name,
const StringPimpl &value)
throw(InternalProgrammerErrorException &)
{
if(name == "name" && (!value.empty()))
{
m_pimpl->m_botPredicateName = value;
}
}
void TopicStar::setAttribute(const StringPimpl &name, const StringPimpl &value) throw(InternalProgrammerErrorException &)
{
try
{
if(name == "index" && (!value.empty()))
{
m_pimpl->m_index = value.getInteger();
}
}
catch(NumberFormatException &)
{
//Error, the cast to a numeric value failed
FrameworkFactory *factory = FrameworkFactory::getInstance();
IdentificationManager *ident = IdentificationManager::getInstance();
GraphBuilderFramework *builder = factory->getGraphBuilderFramework();
builder->getCallBacks().topicStarTagNumericConversionError("Index string is not numeric, " + value, ident->getUserId(), ident->getBotId(), ident->getEndUserId());
}
}
bool DatabaseManager::recordRangeExists(const StringPimpl &key)
{
//Go through the range of the existence keys and
//add them to the list
Dbc *cursor = NULL;
try
{
Dbt dbKey((void *)key.c_str(), key.size() + 1);
Dbt dbData;
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET_RANGE);
while(ret != DB_NOTFOUND)
{
StringPimpl dataString = StringPimpl((char *) dbData.get_data());
StringPimpl keyString = StringPimpl((char *) dbKey.get_data());
if(!keyString.startsWith(key) || keyString == key) {
//We are at the end of the range
break;
}
else
{
cursor->close();
return true;
}
}
cursor->close();
return false;
}
catch (DbException &e)
{
std::cerr << "Error in deleteRecordRange: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
return false;
}
}
StringPimpl::StringPimpl(const StringPimpl& stringPimpl)
: m_pimpl(0)
{
try
{
init(stringPimpl.c_str());
}
catch(std::exception &e)
{
throw ExceptionImpl(e.what());
}
}
void DatabaseManager::deleteRecordRange(const StringPimpl &key)
{
Dbc *cursor = NULL;
try
{
Dbt dbKey((void *)key.c_str(), key.size() + 1);
Dbt dbData;
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET_RANGE);
while(ret != DB_NOTFOUND)
{
StringPimpl dataString = StringPimpl((char *) dbData.get_data());
StringPimpl keyString = StringPimpl((char *) dbKey.get_data());
if(!keyString.startsWith(key)) {
//We are at the end of the range
break;
}
cursor->del(0);
ret = cursor->get(&dbKey, &dbData, DB_NEXT);
}
cursor->close();
}
catch (DbException &e)
{
std::cerr << "Error in deleteRecordRange: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
}
}
void DatabaseManager::addRecord(const StringPimpl &key,
const StringPimpl &value)
{
//Set up the key
Dbt dbKey;
dbKey.set_data((void *)key.c_str());
dbKey.set_size((key.size() + 1) * sizeof(char));
//Set up the data to insert
Dbt dbData;
dbData.set_data((void *)value.c_str());
dbData.set_size((value.size() + 1) * sizeof(char));
try
{
m_pimpl->checkTSSInit();
int ret = m_pimpl->m_database->put(&(**m_pimpl->m_transaction), &dbKey, &dbData, 0);
}
catch (DbException &e)
{
std::cerr << "Error in addRecord: "
<< e.what() << e.get_errno() << std::endl;
}
}
void Condition::setAttribute(const StringPimpl &name, const StringPimpl &value)
throw(InternalProgrammerErrorException &)
{
LOG_BOT_METHOD("void Condition::setAttribute(const StringPimpl &name, const StringPimpl &value)");
String nameString(name.c_str());
String valueString(value.c_str());
if(nameString == "name")
{
m_pimpl->m_name = true;
logging("Setting the m_predicateName to:" + nameString);
m_pimpl->m_predicateName = valueString;
}
else if(nameString == "value")
{
m_pimpl->m_value = true;
logging("Setting the m_aimlPattern to:" + valueString);
m_pimpl->m_aimlPattern = valueString;
}
else
{
logging("Warning, empty name and/or empty value given or invalid values given");
}
}
bool DatabaseManager::getRecord(const StringPimpl &key,
StringPimpl &data,
bool caseSensitive)
{
Dbt dbKey, dbData;
StringPimpl caseInsensitive;
if(!caseSensitive)
{
caseInsensitive = key;
caseInsensitive.transformToUpperCase();
dbKey.set_data((void *)caseInsensitive.c_str());
dbKey.set_size((caseInsensitive.size() + 1) * sizeof(char));
}
else
{
dbKey.set_data((void *)key.c_str());
dbKey.set_size((key.size() + 1) * sizeof(char));
}
Dbc *cursor = NULL;
try
{
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET);
cursor->close();
if(ret != DB_NOTFOUND)
{
data = StringPimpl((char *) dbData.get_data());
return true;
}
else
{
return false;
}
}
catch (DbException &e)
{
std::cerr << "Error in getDatabaseRecord transaction: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
return false;
}
}
void TestCasesHandler::TestCaseInput::addCharacters(const StringPimpl &characters) throw(InternalProgrammerErrorException &)
{
string characterString(characters.c_str());
typedef tokenizer<char_separator<char> > tokenize;
typedef tokenizer<char_separator<char> >::const_iterator CI;
char_separator<char> sep("\n");
tokenize expectedAnswerTokens(characterString, sep);
if(expectedAnswerTokens.begin() != expectedAnswerTokens.end())
{
for(CI it = expectedAnswerTokens.begin(); it != expectedAnswerTokens.end(); ++it)
{
m_characters += " " + trim_copy(*it);
}
}
else
{
m_characters += trim_copy(characterString);
}
}
///@todo redo this without annoying tokenizer. Use a for loop
void TemplateSideThat::setAttribute(const StringPimpl &name, const StringPimpl &value) throw(InternalProgrammerErrorException &)
{
if(name == "index" && (!value.empty()))
{
string valueString(value.c_str());
typedef tokenizer<char_separator<char> > tokenize;
typedef tokenizer<char_separator<char> >::const_iterator CI;
char_separator<char> sep(",");
tokenize pathTokens(valueString, sep);
int i = 0;
for(CI it = pathTokens.begin(); it != pathTokens.end(); ++it, ++i)
{
string s;
if(i == 0)
{
try
{
//This is the first index which is a previous bot response
s = *it;
trim(s);
m_pimpl->m_previousBotResponse = lexical_cast<int>(s);
}
catch(bad_lexical_cast &)
{
//User Error, the cast to a numeric value failed
string msg("First index string is not a valid number, ");
msg += s.c_str();
FrameworkFactory *factory = FrameworkFactory::getInstance();
IdentificationManager *ident = IdentificationManager::getInstance();
GraphBuilderFramework *builder = factory->getGraphBuilderFramework();
builder->getCallBacks().thatTagNumericConversionError(msg.c_str(), ident->getUserId(), ident->getBotId(), ident->getEndUserId());
}
}
else if(i == 1)
{
try
{
//This is the second index which is a sentence
s = *it;
trim(s);
m_pimpl->m_sentence = lexical_cast<int>(s);
}
catch(bad_lexical_cast &)
{
string msg("Second index string is not a valid number, ");
msg += s.c_str();
FrameworkFactory *factory = FrameworkFactory::getInstance();
IdentificationManager *ident = IdentificationManager::getInstance();
GraphBuilderFramework *builder = factory->getGraphBuilderFramework();
builder->getCallBacks().thatTagNumericConversionError(msg.c_str(), ident->getUserId(), ident->getBotId(), ident->getEndUserId());
//User Error, the cast to a numeric value failed
}
}
else
{
//User error, the i index is past 2
FrameworkFactory *factory = FrameworkFactory::getInstance();
IdentificationManager *ident = IdentificationManager::getInstance();
GraphBuilderFramework *builder = factory->getGraphBuilderFramework();
builder->getCallBacks().thatTagNumericConversionError("The index is past 2", ident->getUserId(), ident->getBotId(), ident->getEndUserId());
}
}
}
}
/**
* Console version to query a AIML set.
*
* I use the annotated alice data set that's
* provided as an example.
*/
int main (int argc, char* args[])
{
try
{
/*
* This is responsible for memory management of
* GraphBuilder.
*/
AimlFacade aiml;
/*
* Get the GraphBuilder concrete class that
* was created inside of AimlFacade.
* DO NOT try to delete GraphBuilder. Let
* AimlFacade handle that when it falls out
* of scope.
*/
GraphBuilder &builder = aiml.getGraphBuilder();
/*
* Create an instantiation of our custom
* callbacks we created above.
*/
myCallBacks callback;
/* Give the address to Rebecca for usesage.
* Rebecca DOES NOT delete it.
*/
builder.setCallBacks(&callback);
// builder.addCustomTagLibrary("customGraphvizTagLayer");
cout << "[Rebecca loading]" << endl;
/*
* Set the schemas for the AIML XML (AIML.xsd)
* and for Rebecca's own configuration files.
* The schema's have to be relative to where the files
* you are going to parse are going to be at.
*/
builder.setAIMLSchema("../../resources/schema/AIML.xsd");
builder.setCommonTypesSchema("../resources/schema/common-types.xsd");
builder.setBotConfigurationSchema("../resources/schema/bot-configuration.xsd");
/*
* Set that "yes" we do want to do XML validation on
* both the AIML XML and Rebecca's own configuration
* files.
*/
builder.setAIMLValidation();
builder.setBotConfigurationValidation();
/*
* Parse Rebecca's configuration files to setup
* Rebecca's ability to handle input subsitutions,
* what a sentence splitter is, and what bot properties
* she should have.
*/
builder.parseSubstitutionFile("../../conf/substitutions.xml");
builder.parseSentenceSplitterFile("../../conf/sentence-splitters.xml");
builder.parsePropertiesFile("../../conf/properties.xml");
/*
* Add the entire directory. Every file that has the
* extension ".aiml" will be added to the internal queue
* for latter processing.
*/
// builder.addFile("../../aiml/annotated_alice/That.aiml");
builder.addDirectory("../../aiml/test");
// builder.addDirectory("../../aiml/testing");
// builder.addDirectory("../../aiml/basic_aiml");
// builder.addDirectory("../../aiml/aaa");
// builder.addFile("../../resources/testing/AIML.aiml");
//builder.addDirectory("../../aiml/custom_tags");
/*
* No other files to add to the internal queue.
* So, let's create the AIML graph, the internal
* data structures.
*/
builder.createGraph();
//exit(0);
/*
* Get the number of AIML categories loaded in total.
*/
int size = builder.getSize();
//Print out the number of categories loaded.
cout << endl << endl;
cout << "[Rebecca now fully loaded]" << endl;
cout << "[Number of categories loaded: " << size << "]" << endl;
cout << "[Type /exit to exit]" << endl << endl << endl;
/*
* Get the botName which should be Rebecca since that is
* the name give in the configuration file properties.xml
* which we parsed above.
*/
string botName = builder.getBotPredicate("name").c_str();
/*
* Send a initial conversation of "connect" to
* annotated alice and get the response.
*/
StringPimpl response = builder.getResponse("connect");
//Send the initial opening line of the bot
cout << botName << " says: " << response.c_str() << endl;
/*
* The main loop to get the input
* from the user until the user types '/exit'
*/
while(true)
{
string input;
cout << "You say> ";
//Get input from the user from the keyboard
getline(cin, input);
if(input == "/exit")
{
/*
* The user wants to exit so break
* out of the while(true) loop
*/
break;
}
else //The user gave an input to the bot
{
//Here we get some internal Rebecca information.
cout << endl
<< "Internal information:" << endl
<< "=====================" << endl
<< input << " : "
<< builder.getThat().c_str() << " : "
<< builder.getTopic().c_str() << endl;
/*
* Ahhh finally. We give the user input to Rebecca Aiml's loaded
* AIML and get the response back.
*/
StringPimpl response = builder.getResponse(input.c_str());
cout << "=====================" << endl << endl;
//Print out what Rebecca says.
cout << botName << " says: " << response.c_str() << endl;
}
}
}
/*
* All the exceptions are grouped here but you
* might not want this since it's a bit harder
* to determine where they came from.
*/
catch(DirectoryNotFoundException &e)
{
cout << "[A Directory Was Not Found Terminating]" << endl;
cout << "[" << e.what() << "]" << endl;
return 1;
}
catch(FileNotFoundException &e)
{
cout << "[A File Was Not Found Terminating]" << endl;
cout << "[" << e.what() << "]" << endl;
return 1;
}
catch(IllegalArgumentException &e)
{
cout << "[IllegalArgument Found Terminating]" << endl;
cout << "[" << e.what() << "]" << endl;
return 1;
}
catch(InitializationException &e)
{
cout << "[Initialization Exception Found Terminating]" << endl;
cout << "[" << e.what() << "]" << endl;
return 1;
}
catch(XMLErrorException &e)
{
cout << "[XMLError Exception Found Terminating]" << endl;
cout << "[" << e.what() << "]" << endl;
return 1;
}
catch(Exception &e)
{
cout << "[An uknown exception occured, Terminating program]" << endl;
cout << "[" << e.what() << "]";
return 1;
}
//Everything smooth. Exit normally.
return 0;
}
void TestCasesHandler::Description::addCharacters(const StringPimpl &characters) throw(InternalProgrammerErrorException &)
{
string characterString(characters.c_str());
m_characters += trim_copy(characterString);
}
/**
* Console version to query a AIML set.
*
* I use the annotated alice data set that's
* provided as an example.
*
* Optionally, you can give this a
* "-b baseDirectoryOfRebecca" flag. This
* flag tells us where we have RebeccaAIML's
* aiml files and conf files stored at. For
* example if you have RebeccaAIML stored at
* /opt/RebeccAIML you would call this program
* as:
*
* console -b "/opt/RebeccaAIML/". This sample
* will then look in /opt/RebeccaAIML/conf for
* the configuration files and
* /opt/RebeccaAIML/aiml/annotated_alice for
* the annotated alice files.
*
*/
int main (int argc, char* args[])
{
try
{
//set our locale to english
#ifdef _WIN32
locale::global(locale("ENG"));
#endif
/*
* This is responsible for memory management of
* GraphBuilder.
*/
NetworkAimlFacade aiml(argc, args);
/*
* Get the GraphBuilder concrete class that
* was created inside of AimlFacade.
* DO NOT try to delete GraphBuilder. Let
* AimlFacade handle that when it falls out
* of scope.
*/
NetworkGraphBuilder &builder = aiml.getNetworkGraphBuilder();
/*
* Get the number of AIML categories loaded in total.
*/
int size = builder.getSize();
//Print out the number of categories loaded.
cout << endl << endl;
cout << "[Number of categories loaded: " << size << "]" << endl;
cout << "[Type /exit to exit]" << endl << endl << endl;
/*
* Get the botName which should be Rebecca since that is
* the name give in the configuration file properties.xml
* which we parsed above.
*/
string botName = builder.getBotPredicate("name").c_str();
/*
* Send a initial conversation of "connect" to
* annotated alice and get the response.
*/
StringPimpl response = builder.getResponse("connect");
//Send the initial opening line of the bot
cout << botName << " says: " << response.c_str() << endl;
/*
* The main loop to get the input
* from the user until the user types '/exit'
*/
while(true)
{
string input;
cout << "You say> ";
//Get input from the user from the keyboard
getline(cin, input);
if(input == "/exit")
{
/*
* The user wants to exit so break
* out of the while(true) loop
*/
break;
}
else //The user gave an input to the bot
{
/*
* Ahhh finally. We give the user input to Rebecca Aiml's loaded
* AIML and get the response back.
*/
StringPimpl response = builder.getResponse(input.c_str());
cout << "=====================" << endl << endl;
//Print out what Rebecca says.
cout << botName << " says: " << response.c_str() << endl;
}
}
}
/*
* All the exceptions are grouped here but you
* might not want this since it's a bit harder
* to determine where they came from.
*/
catch(NetworkException &e)
{
cout << "[NetworkException Found Terminating]" << endl;
cout << "[" << e.what() << "]" << endl;
return 1;
}
catch(Exception &e)
{
cout << "[An uknown exception occured, Terminating program]" << endl;
cout << "[" << e.what() << "]";
return 1;
}
//Everything smooth. Exit normally.
return 0;
}
void Condition::addCharacters(const StringPimpl &characters)
throw(InternalProgrammerErrorException &)
{
logging("<Input> characters:" + String(characters.c_str()));
add(shared_ptr<PlainWord>(new PlainWord(characters)));
}
StringPimpl Condition::getString() const
throw(InternalProgrammerErrorException &)
{
LOG_BOT_METHOD("StringPimpl Condition::getString() const");
if(this->isBlockCondition())
{
logging("This is a block condition");
if(m_pimpl->m_builder.predicateMatch(m_pimpl->m_predicateName.c_str(), m_pimpl->m_aimlPattern.c_str()))
{
logging("Matched the aimlpattern to the predicate's pattern");
logging("Returning the string");
return getStringFromSentence(m_pimpl->m_sentence);
}
else
{
logging("Did not match the aimlpattern, returning empty string");
return StringPimpl();
}
}
else
{
logging("This is either a single or multi-predicate condition");
typedef ListSharedPtrInnerTemplate::const_iterator CI;
for(CI it = m_pimpl->m_sentence.begin(); it != m_pimpl->m_sentence.end(); ++it)
{
if((*it)->instanceOf("Li"))
{
shared_ptr<Li> li = std::static_pointer_cast<Li>(*it);
StringPimpl liPredicateName = li->getPredicateName();
StringPimpl liAimlPattern = li->getAimlPattern();
if(li->isDefaultListItem())
{
logging("Encountered default list item. Returning its string");
String s = li->getString().c_str();
trim(s);
return s.c_str();
}
else if(this->isSinglePredicateCondition())
{
logging("This is a single Predicate condition");
if(m_pimpl->m_builder.predicateMatch(m_pimpl->m_predicateName.c_str(), liAimlPattern.c_str()))
{
String s = (*it)->getString().c_str();
trim(s);
return s.c_str();
}
}
else if(isMutliPredicateCondition())
{
logging("This is a multi-predicate condition");
if(m_pimpl->m_builder.predicateMatch(liPredicateName.c_str(), liAimlPattern.c_str()))
{
String s = (*it)->getString().c_str();
trim(s);
return s.c_str();
}
}
else
{
logging("Inernal programmer Error, the condition block code is corrupted.");
throw InternalProgrammerErrorExceptionImpl("[StringPimpl Condition::getString()] Condition block code is corrupted.");
return StringPimpl();
}
}
else if((*it)->instanceOf("PlainWord"))
{
//Check for plain word. If it is a plain word skip to the next
continue;
}
else
{
//Not a plain word, something else. Throw a bad cast.
logging("Internal programmer error. Bad cast, was expecting a Li");
throw InternalProgrammerErrorExceptionImpl("[StringPimpl Condition::getString() const]. Bad cast, was expecting a Li");
return StringPimpl();
}
}
logging("Nothing matched. Returning empty string");
return StringPimpl();
}
}