/*!
Constructs a suggestions URL with a given \a searchTerm.
The URL template is processed according to the specification:
http://www.opensearch.org/Specifications/OpenSearch/1.1#OpenSearch_URL_template_syntax
See searchUrl() for more information about processing template parameters.
\sa suggestionsUrlTemplate(), suggestionsParameters(), searchUrl()
*/
QUrl OpenSearchEngine::suggestionsUrl(const QString &searchTerm) const
{
if (!m_preparedSuggestionsUrl.isEmpty()) {
QString s = m_preparedSuggestionsUrl;
s.replace(QLatin1String("%s"), searchTerm);
return QUrl(s);
}
if (m_suggestionsUrlTemplate.isEmpty()) {
return QUrl();
}
QUrl retVal = QUrl::fromEncoded(parseTemplate(searchTerm, m_suggestionsUrlTemplate).toUtf8());
QUrlQuery query(retVal);
if (m_suggestionsMethod != QLatin1String("post")) {
Parameters::const_iterator end = m_suggestionsParameters.constEnd();
Parameters::const_iterator i = m_suggestionsParameters.constBegin();
for (; i != end; ++i) {
query.addQueryItem(i->first, parseTemplate(searchTerm, i->second));
}
retVal.setQuery(query);
}
return retVal;
}
KUrl OpenSearchEngine::suggestionsUrl(const QString &searchTerm) const
{
if (m_suggestionsUrlTemplate.isEmpty())
{
return KUrl();
}
KUrl retVal = KUrl::fromEncoded(parseTemplate(searchTerm, m_suggestionsUrlTemplate).toUtf8());
QList<Parameter>::const_iterator i;
for (i = m_suggestionsParameters.constBegin(); i != m_suggestionsParameters.constEnd(); ++i)
{
retVal.addQueryItem(i->first, parseTemplate(searchTerm, i->second));
}
return retVal;
}
void PageTemplate::setTemplate(const QString &temp)
{
placeMarkers.clear();
templateString.clear();
templateString.append(temp);
parseTemplate();
}
tMacro *
mLoad_While(tTemplate* pT, tMacro* pMac, char const ** ppzScan)
{
size_t srcLen = (size_t)pMac->res; /* macro len */
tpLoadProc const * papLP = papLoadProc;
tMacro * pEndMac;
/*
* While processing an "IF" macro,
* we have handler functions for 'ELIF', 'ELSE' and 'ENDIF'
* Otherwise, we do not. Switch the callout function table.
*/
static tpLoadProc apWhileLoad[ FUNC_CT ] = { NULL };
/*
* IF there is no associated text expression
* THEN woops! what are we to case on?
*/
if (srcLen == 0)
AG_ABEND_IN(pT, pMac, LD_WHILE_NO_EXPR);
if (apWhileLoad[0] == NULL) {
memcpy((void*)apWhileLoad, apLoadProc, sizeof(apLoadProc));
apWhileLoad[ FTYP_ENDWHILE ] = &mLoad_Ending;
}
papLoadProc = apWhileLoad;
/*
* Load the expression
*/
(void)mLoad_Expr(pT, pMac, ppzScan);
/*
* Now, do a nested parse of the template. When the matching 'ENDWHILE'
* macro is encountered, the handler routine will cause 'parseTemplate()'
* to return with the text scanning pointer pointing to the remaining
* text.
*/
pEndMac = parseTemplate(pMac+1, ppzScan);
if (*ppzScan == NULL)
AG_ABEND_IN(pT, pMac, LD_WHILE_NO_ENDWHILE);
pMac->sibIndex = pMac->endIndex = pEndMac - pT->aMacros;
/*
* Restore the context of any encompassing block macros
*/
papLoadProc = papLP;
return pEndMac;
}
/*
* Routine:
* Purpose:
* Algorithm:
* Data Structures:
*
* Params:
* Returns:
* Called By:
* Calls:
* Assumptions:
* Side Effects:
* TODO: None
*/
int
main(int ac, char* av[])
{
template_t *pTemplate;
process_options (ac, av);
if (!is_set("QUIET"))
{
fprintf (stderr,
"%s Query Generator (Version %d.%d.%d%s)\n",
get_str("PROG"), VERSION, RELEASE, MODIFICATION, PATCH);
fprintf (stderr, "Copyright %s %s\n", COPYRIGHT, C_DATES);
}
TemplateList = makeList(L_FL_TAIL, NULL);
/* sync the keyword defines between lex/yacc/qgen */
InitKeywords();
if (is_set("YYDEBUG"))
yydebug = 1;
if (is_set("TEMPLATE"))
parseTemplate(get_str("TEMPLATE"), 1);
else
parseQueries(); /* load the query templates */
if (is_set("VERBOSE") && !is_set("QUIET"))
fprintf(stderr, "Parsed %d templates\n", length(TemplateList));
if (is_set("DUMP"))
{
for (pTemplate = (template_t *)getHead(TemplateList); pTemplate; pTemplate = (template_t *)getNext(TemplateList))
PrintTemplate(pTemplate);
}
init_rand();
generateQueryStreams(); /* output the resulting SQL */
exit(0);
}
QByteArray OpenSearchEngine::getPostData(const QString &searchTerm) const
{
if (m_searchMethod != QLatin1String("post")) {
return QByteArray();
}
QUrl retVal = QUrl("http://foo.bar");
QUrlQuery query(retVal);
Parameters::const_iterator end = m_searchParameters.constEnd();
Parameters::const_iterator i = m_searchParameters.constBegin();
for (; i != end; ++i) {
query.addQueryItem(i->first, parseTemplate(searchTerm, i->second));
}
retVal.setQuery(query);
QByteArray data = retVal.toEncoded(QUrl::RemoveScheme);
return data.contains('?') ? data.mid(data.lastIndexOf('?') + 1) : QByteArray();
}
void PageTemplate::loadFromFile(const QString &filename)
{
placeMarkers.clear();
templateString.clear();
QFile data(filename);
if (data.open(QFile::ReadOnly ))
{
QDataStream in(&data);
char *filecon=new char[data.size()];
in.readRawData(filecon,data.size());
templateString=QString().fromUtf8(filecon,data.size());
delete [] filecon;
data.close();
parseTemplate();
}
}
/*
* Routine:
* Purpose:
* Algorithm:
* Data Structures:
*
* Params:
* Returns:
* Called By:
* Calls:
* Assumptions:
* Side Effects:
* TODO: None
*/
void
parseQueries(void)
{
char szFileName[1024],
*cp;
FILE *pInputFile;
int nIndex = 1;
if (!is_set("INPUT"))
{
ReportErrorNoLine(QERR_NO_QUERYLIST, NULL, 1);
}
strcpy(szFileName, get_str("INPUT"));
#ifndef WIN32
if ((pInputFile = fopen(szFileName, "r")) == NULL)
#else
if ((pInputFile = fopen(szFileName, "rt")) == NULL)
#endif
{
SetErrorGlobals(szFileName, NULL);
ReportErrorNoLine(QERR_OPEN_FAILED, szFileName, 1);
}
while (fgets(szFileName, 1024, pInputFile))
{
if (strncmp(szFileName, "--", 2) == 0)
continue;
if ((cp = strchr(szFileName, '\n')))
*cp = '\0';
if (!strlen(szFileName))
continue;
parseTemplate(szFileName, nIndex++);
}
return;
}
/**
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Load the macro array and file name.
*/
static void
load_macs(tTemplate * pT, char const * pzF, char const * pzN,
char const * pzData)
{
tMacro* pMac = pT->aMacros;
{
char* pzText = (char*)(pMac + pT->macroCt);
size_t len;
AGDUPSTR(pT->pzTplFile, pzF, "templ file");
len = strlen(pzN) + 1;
memcpy((void*)pzText, (void*)pzN, len);
pT->pzTplName = pzText;
pzText += len;
pT->pzTemplText = pzText;
pT->pNext = pzText + 1;
}
pCurTemplate = pT;
{
tMacro* pMacEnd = parseTemplate(pMac, &pzData);
int ct;
/*
* Make sure all of the input string was scanned.
*/
if (pzData != NULL)
AG_ABEND("Template parse ended unexpectedly");
ct = pMacEnd - pMac;
/*
* IF there are empty macro slots,
* THEN pack the text
*/
if (ct < pT->macroCt) {
int delta = sizeof(tMacro) * (pT->macroCt - ct);
void* data =
(pT->pzTplName == NULL) ? pT->pzTemplText : pT->pzTplName;
size_t size = pT->pNext - (char*)data;
memmove((void*)pMacEnd, data, size);
pT->pzTemplText -= delta;
pT->pNext -= delta;
pT->pzTplName -= delta;
pT->macroCt = ct;
}
}
pT->descSize = pT->pNext - (char*)pT;
pT->pNext = NULL;
/*
* We cannot reallocate a smaller array because
* the entries are all linked together and
* realloc-ing it may cause it to move.
*/
#if defined(DEBUG_ENABLED)
if (HAVE_OPT(SHOW_DEFS)) {
static char const zSum[] =
"loaded %d macros from %s\n"
"\tBinary template size: 0x%zX\n\n";
fprintf(pfTrace, zSum, pT->macroCt, pzF, pT->descSize);
}
#endif
}
/** \fn int main(int argc, char * argv[])
* \brief Main program function.
* \param argc Argument count.
* \param argv Pointer Pointer to Argument vector
* \return system int
*/
int main(int argc, char * argv[])
{
/* Variables for parsing directories */
int lastd;
int i;
/* Error value */
int rc;
/* Variable to read in command line input */
char inputfile[1000];
char directory[1000];
char filename[1000];
char templatename[1000];
char templatedirectory[1000];
/* For reading input files */
input_file * current_input_file;
/* Structure to hold model data */
model_data * modeldata;
/* Hold modeldata data */
xmachine * xmachines;
xmachine_message * xmessage;
variable * envvar;
env_func * envfunc;
variable * envdefine;
variable * allvars;
variable * constant_filter_vars;
f_code * it_end_code;
layer * layers;
flame_communication * communications;
model_datatype * datatypes;
time_data * time_units;
input_file * temp_input_file;
/* Allocate memory for modeldata */
modeldata = (model_data *)malloc(sizeof(model_data));
/* 0=serial(default) 1=parallel 2=grid */
modeldata->code_type = 0;
/* 0=dgraph.dot 1=stategraph.dot */
modeldata->depends_style = 0;
modeldata->debug_mode = 1;
inputfile[1]='\0';
/* Initialise pointers */
modeldata->name = NULL;
modeldata->p_xmachines = &xmachines;
xmachines = NULL;
modeldata->p_xmessages = &xmessage;
xmessage = NULL;
modeldata->p_envvars = &envvar;
envvar = NULL;
modeldata->p_envfuncs = &envfunc;
envfunc = NULL;
modeldata->p_envdefines = &envdefine;
envdefine = NULL;
modeldata->p_allvars = &allvars;
allvars = NULL;
modeldata->p_it_end_code = &it_end_code;
it_end_code = NULL;
modeldata->p_layers = &layers;
layers = NULL;
modeldata->p_communications = &communications;
communications = NULL;
modeldata->p_datatypes = &datatypes;
datatypes = NULL;
modeldata->p_time_units = &time_units;
time_units = NULL;
modeldata->p_files = &temp_input_file;
temp_input_file = NULL;
modeldata->p_constant_filter_vars = &constant_filter_vars;
constant_filter_vars = NULL;
printf("xparser (Version %d.%d.%d)\n", VERSIONMAJOR, VERSIONMINOR, VERSIONMICRO);
/* Must be at least the input file name */
if(argc < 2)
{
printf("Usage: xparser [XMML file] [-s | -p] [-f]\n");
printf("\t-s\tSerial mode\n");
printf("\t-p\tParallel mode\n");
printf("\t-f\tFinal production mode\n");
free_modeldata(modeldata);
return 0;
}
/* Copy location of xparser */
strcpy(templatedirectory,argv[0]);
/* parser command line */
while(argc >1){
if(argv[1][0] == '-') {
switch (argv[1][1]){
case 's': modeldata->code_type = 0;
break;
case 'p': modeldata->code_type = 1;
break;
case 'f' : modeldata->debug_mode = 0;
break;
default: printf("xparser: Error - unknown option %s\n",argv[1]);
free_modeldata(modeldata);
return 0;
}
}
else
{
strcpy(inputfile,argv[1]);
/* printf("XMML input file : %s\n",argv[1]); */
}
argc--;
argv++;
}
if(inputfile[1] == '\0') {
printf("xparser: Error - XMML must be specified\n");
free_modeldata(modeldata);
return 0;
}
/* Print what type of code writing */
printf("\n");
printf("Code type : ");
if(modeldata->code_type == 0) printf("Serial");
if(modeldata->code_type == 1) printf("Parallel");
if(modeldata->debug_mode == 1) printf(" (DEBUG)");
printf("\n");
/* Calculate directory to write files to */
i = 0;
lastd = 0;
while(inputfile[i] != '\0')
{
/* For windows directories */
if(inputfile[i] == '\\') lastd=i;
/* For unix directories */
if(inputfile[i] == '/') lastd=i;
i++;
}
/* If a directory is in the path */
if(lastd != 0)
{
strcpy(directory, inputfile);
directory[lastd+1] = '\0';
}
else directory[0] = '\0';
/* Calculate directory where xparser and template files are */
i = 0;
lastd = 0;
while(templatedirectory[i] != '\0')
{
/* For windows directories */
if(templatedirectory[i] == '\\') lastd=i;
/* For unix directories */
if(templatedirectory[i] == '/') lastd=i;
i++;
}
/* If a directory is in the path */
if(lastd != 0)
{
templatedirectory[lastd+1] = '\0';
}
else templatedirectory[0] = '\0';
/* Appending templates subdir */
strcat(templatedirectory, "templates/");
printf("Input XMML file : %s\n", inputfile);
printf("Model root dir : %s\n", directory);
printf("Template dir : %s\n", templatedirectory);
printf("\n");
current_input_file = add_input_file(modeldata->p_files);
current_input_file->fullfilepath = copystr(inputfile);
current_input_file->fulldirectory = copystr(directory);
current_input_file->localdirectory = copystr("");
/* Read model from model xml file */
current_input_file = * modeldata->p_files;
while(current_input_file)
{
if(current_input_file->enabled == 1)
readModel(current_input_file, directory, modeldata);
current_input_file = current_input_file->next;
}
rc = checkmodel(modeldata);
if(rc == -1)
{
free_modeldata(modeldata);
return 0;
}
/* Calculate dependency graph for model functions */
rc = create_dependency_graph(directory, modeldata);
if(rc == -1)
{
free_modeldata(modeldata);
return 0;
}
/* Looping through Template Directory searching for *.tmpl files */
DIR *dir = opendir (templatedirectory);
struct dirent *dp; /* returned from readdir() */
if (dir == NULL)
{
printf("Error: Opening %s directory failed.\n", templatedirectory);
return 0; /* opendir() failed */
}
printf("Processing %s Directory.\n",templatedirectory);
/* Loop through the directory. */
while ((dp = readdir (dir)) != NULL)
{
int len = (int)strlen(dp->d_name);
if(dp->d_name[len-1] == 'l' &&
dp->d_name[len-2] == 'p' &&
dp->d_name[len-3] == 'm' &&
dp->d_name[len-4] == 't' &&
dp->d_name[len-5] == '.') /* if file ends with *.tmpl */
{
strcpy(templatename, templatedirectory); strcat(templatename, dp->d_name);
strcpy(filename, directory); strcat(filename, dp->d_name);
filename[strlen(filename)-5] = '\0';
/* Parse templates to output files */
parseTemplate(filename, templatename, modeldata);
}
}
parseAgentHeaderTemplate(directory, modeldata);
/*parseUnittest(directory, modeldata);*/
/*parser0dtd(directory, modeldata);*/
/*parser0xsd(directory, modeldata);*/
free_modeldata(modeldata);
printf("\n--- xparser finished ---\n\n");
printf("To compile and run the generated code, you will need:\n");
printf(" * libmboard (version %s or newer)\n", LIBMBOARD_MINVER_STR);
/* Exit successfully by returning zero to Operating System */
return 0;
}
/*
* mLoad_CASE
*
* This function is called to set up (load) the macro
* when the template is first read in (before processing).
*/
tMacro*
mLoad_Case(tTemplate* pT, tMacro* pMac, char const ** ppzScan)
{
size_t srcLen = (size_t)pMac->res; /* macro len */
tCaseStack save_stack = current_case;
tMacro* pEsacMac;
/*
* Save the global macro loading mode
*/
tpLoadProc const * papLP = papLoadProc;
/*
* IF there is no associated text expression
* THEN woops! what are we to case on?
*/
if (srcLen == 0)
AG_ABEND_IN(pT, pMac, "expressionless CASE");
/*
* Load the expression
*/
(void)mLoad_Expr(pT, pMac, ppzScan);
/*
* IF this is the first time here,
* THEN set up the "CASE" mode callout tables.
* It is the standard table, except entries are inserted
* for SELECT and ESAC.
*/
if (apCaseLoad[0] == NULL) {
int i;
/*
* Until there is a selection clause, only comment and select
* macros are allowed.
*/
for (i=0; i < FUNC_CT; i++)
apSelectOnly[i] = mLoad_Bogus;
memcpy((void*)apCaseLoad, apLoadProc, sizeof( apLoadProc ));
apSelectOnly[ FTYP_COMMENT] = mLoad_Comment;
apSelectOnly[ FTYP_SELECT ] = \
apCaseLoad[ FTYP_SELECT ] = mLoad_Select;
apCaseLoad[ FTYP_ESAC ] = mLoad_Ending;
}
/*
* Set the "select macro only" loading mode
*/
papLoadProc = apSelectOnly;
/*
* Save global pointers to the current macro entry.
* We will need this to link the CASE, SELECT and ESAC
* functions together.
*/
current_case.pCase = current_case.pSelect = pMac;
/*
* Continue parsing the template from this nested level
*/
pEsacMac = parseTemplate(pMac+1, ppzScan);
if (*ppzScan == NULL)
AG_ABEND_IN(pT, pMac, "ESAC not found");
/*
* Tell the last select macro where its end is.
* (It ends with the "next" sibling. Since there
* is no "next" at the end, it is a tiny lie.)
*
* Also, make sure the CASE macro knows where the end is.
*/
pMac->endIndex = \
current_case.pSelect->sibIndex = (pEsacMac - pT->aMacros);
/*
* Restore any enclosing CASE function's context.
*/
current_case = save_stack;
/*
* Restore the global macro loading mode
*/
papLoadProc = papLP;
/*
* Return the next available macro descriptor
*/
return pEsacMac;
}
wstring QueryAssembler::CreateQuery(const FilledFrame& targetFrame, const NetEvaluator& evaluator, std::wstring& question)
{
wstring toReturn = L"";
currentFrameTense = targetFrame.GetTense();
wstring qTemplate = getQueryTemplateFromDB(targetFrame.GetSemanticFrame()->GetFrameName(), pathToDb);
queryTemplate = parseTemplate(qTemplate);
vector<wstring> queryParts;
queryParts.push_back(L"");
wstring queryClause;
bool timeSpecified = false;
for(auto slot_p = targetFrame.GetSlotIterator(); slot_p != targetFrame.GetSlotEndIterator(); slot_p++)
{
if((*slot_p)->GetNetName() == CONST_QUERY) //if this is a [Query] slot, we extract key word for question type for it: why, where, when...
{
question = evaluator.Evaluate(*slot_p, currentFrameTense)[NetEvaluator::VALUE];
}
try
{
if(queryTemplate.find((*slot_p)->GetNetName()) != queryTemplate.end())
{
queryClause = interpolate(queryTemplate.at((*slot_p)->GetNetName()), *slot_p, evaluator);
if((*slot_p)->IsExternal()) //now it just means that we encountered time expression
{
timeSpecified = true;
}
if(queryClause.find(L"SELECT") == 0) //we reserve first position for the SELECT clause
{
if(queryClause.find(L"WHERE") == wstring::npos)
queryClause.append(L" WHERE 1=1");
queryParts[0] = queryClause;
}
else if(!queryClause.empty()) // other parts of the query are joined by conjunction
{
queryClause = wstring(L" AND ").append(queryClause);
queryParts.push_back(queryClause);
}
}
}
catch(...)
{
throw EInvalidTemplate(targetFrame.GetSemanticFrame()->GetFrameName().c_str());
}
}
if(queryParts[0].empty()) //if we didn't find any slot which could determine source table we force select from Afisha
{
//throw 0;
queryParts[0] = L"SELECT Year, Sport, Event, Athlete, Result, Medal, Country, Country_Taker, City_Taker, Season, COUNT(*) as Times FROM OlympData WHERE 1=1";
}
if(!timeSpecified) //if we didn't find any slot which could determine time we set default timex slot based on tense
{
Slots def_timex = createDefaultTimex(currentFrameTense);
shared_ptr<IMatch> def_time_match = shared_ptr<IMatch>(new TimexMatch(def_timex));
//Print("/home/stepan/zz.txt", queryTemplate);
wstring sdklfdjfdskljfds = def_time_match->GetNetName();
queryClause = L" AND " + interpolate(queryTemplate.at(def_time_match->GetNetName()), def_time_match, evaluator);
queryParts.push_back(queryClause);
}
for(size_t i = 0; i < queryParts.size(); i++)
{
toReturn.append(queryParts[i]);
}
return toReturn;
}
tMacro*
mLoad_If(tTemplate* pT, tMacro* pMac, char const ** ppzScan)
{
size_t srcLen = (size_t)pMac->res; /* macro len */
tIfStack save_stack = current_if;
tpLoadProc const * papLP = papLoadProc;
tMacro * pEndifMac;
/*
* While processing an "IF" macro,
* we have handler functions for 'ELIF', 'ELSE' and 'ENDIF'
* Otherwise, we do not. Switch the callout function table.
*/
static tpLoadProc apIfLoad[ FUNC_CT ] = { NULL };
/*
* IF there is no associated text expression
* THEN woops! what are we to case on?
*/
if (srcLen == 0)
AG_ABEND_IN(pT, pMac, NO_IF_EXPR);
if (apIfLoad[0] == NULL) {
memcpy((void*)apIfLoad, apLoadProc, sizeof(apLoadProc));
apIfLoad[ FTYP_ELIF ] = &mLoad_Elif;
apIfLoad[ FTYP_ELSE ] = &mLoad_Else;
apIfLoad[ FTYP_ENDIF ] = &mLoad_Ending;
}
papLoadProc = apIfLoad;
/*
* We will need to chain together the 'IF', 'ELIF', and 'ELSE'
* macros. The 'ENDIF' gets absorbed.
*/
current_if.pIf = current_if.pElse = pMac;
/*
* Load the expression
*/
(void)mLoad_Expr(pT, pMac, ppzScan);
/*
* Now, do a nested parse of the template.
* When the matching 'ENDIF' macro is encountered,
* the handler routine will cause 'parseTemplate()'
* to return with the text scanning pointer pointing
* to the remaining text.
*/
pEndifMac = parseTemplate(pMac+1, ppzScan);
if (*ppzScan == NULL)
AG_ABEND_IN(pT, pMac, LD_IF_NO_ENDIF);
current_if.pIf->endIndex = \
current_if.pElse->sibIndex = pEndifMac - pT->aMacros;
/*
* Restore the context of any encompassing block macros
*/
current_if = save_stack;
papLoadProc = papLP;
return pEndifMac;
}
