MweSplitApplicator::MweSplitApplicator(std::ostream& ux_err)
: GrammarApplicator(ux_err)
{
CG3::Grammar* grammar = new CG3::Grammar;
grammar->ux_stderr = ux_stderr;
grammar->allocateDummySet();
grammar->delimiters = grammar->allocateSet();
grammar->addTagToSet(grammar->allocateTag(CG3::stringbits[0]), grammar->delimiters);
grammar->reindex();
setGrammar(grammar);
owns_grammar = true;
is_conv = true;
}
int main(int argc, char *argv[]) {
UErrorCode status = U_ZERO_ERROR;
UFILE *ux_stdin = 0;
UFILE *ux_stdout = 0;
UFILE *ux_stderr = 0;
/* Initialize ICU */
u_init(&status);
if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) {
std::cerr << "Error: Cannot initialize ICU. Status = " << u_errorName(status) << std::endl;
CG3Quit(1);
}
U_MAIN_INIT_ARGS(argc, argv);
argc = u_parseArgs(argc, argv, NUM_OPTIONS, options);
if (argc < 0 || options[HELP1].doesOccur || options[HELP2].doesOccur) {
FILE *out = (argc < 0) ? stderr : stdout;
fprintf(out, "Usage: cg-conv [OPTIONS]\n");
fprintf(out, "\n");
fprintf(out, "Options:\n");
size_t longest = 0;
for (uint32_t i = 0; i < NUM_OPTIONS; i++) {
if (options[i].description) {
size_t len = strlen(options[i].longName);
longest = std::max(longest, len);
}
}
for (uint32_t i = 0; i < NUM_OPTIONS; i++) {
if (options[i].description && options[i].description[0] != '!') {
fprintf(out, " ");
if (options[i].shortName) {
fprintf(out, "-%c,", options[i].shortName);
}
else {
fprintf(out, " ");
}
fprintf(out, " --%s", options[i].longName);
size_t ldiff = longest - strlen(options[i].longName);
while (ldiff--) {
fprintf(out, " ");
}
fprintf(out, " %s", options[i].description);
fprintf(out, "\n");
}
}
return argc < 0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
}
if (options[IN_CG2].doesOccur) {
options[IN_CG].doesOccur = true;
}
if (options[OUT_CG2].doesOccur) {
options[OUT_CG].doesOccur = true;
}
ucnv_setDefaultName("UTF-8");
const char *codepage_default = ucnv_getDefaultName();
uloc_setDefault("en_US_POSIX", &status);
const char *locale_default = uloc_getDefault();
ux_stdin = u_finit(stdin, locale_default, codepage_default);
ux_stdout = u_finit(stdout, locale_default, codepage_default);
ux_stderr = u_finit(stderr, locale_default, codepage_default);
CG3::Grammar grammar;
grammar.ux_stderr = ux_stderr;
grammar.allocateDummySet();
grammar.delimiters = grammar.allocateSet();
grammar.addTagToSet(grammar.allocateTag(CG3::stringbits[0].getTerminatedBuffer()), grammar.delimiters);
grammar.reindex();
CG3::FormatConverter applicator(ux_stderr);
applicator.setGrammar(&grammar);
boost::scoped_ptr<CG3::istream> instream;
CG3::CG_FORMATS fmt = CG3::FMT_INVALID;
if (options[IN_CG].doesOccur) {
fmt = CG3::FMT_CG;
}
else if (options[IN_NICELINE].doesOccur) {
fmt = CG3::FMT_NICELINE;
}
else if (options[IN_APERTIUM].doesOccur) {
fmt = CG3::FMT_APERTIUM;
}
else if (options[IN_FST].doesOccur) {
fmt = CG3::FMT_FST;
}
else if (options[IN_PLAIN].doesOccur) {
fmt = CG3::FMT_PLAIN;
}
if (options[IN_AUTO].doesOccur || fmt == CG3::FMT_INVALID) {
CG3::UString buffer;
buffer.resize(1000);
int32_t nr = u_file_read(&buffer[0], buffer.size(), ux_stdin);
buffer.resize(nr);
URegularExpression *rx = 0;
for (;;) {
rx = uregex_openC("^\"<[^>]+>\".*?^\\s+\"[^\"]+\"", UREGEX_DOTALL | UREGEX_MULTILINE, 0, &status);
uregex_setText(rx, buffer.c_str(), buffer.size(), &status);
if (uregex_find(rx, -1, &status)) {
fmt = CG3::FMT_CG;
break;
}
uregex_close(rx);
rx = uregex_openC("^\\S+ *\t *\\[\\S+\\]", UREGEX_DOTALL | UREGEX_MULTILINE, 0, &status);
uregex_setText(rx, buffer.c_str(), buffer.size(), &status);
if (uregex_find(rx, -1, &status)) {
fmt = CG3::FMT_NICELINE;
break;
}
uregex_close(rx);
rx = uregex_openC("^\\S+ *\t *\"\\S+\"", UREGEX_DOTALL | UREGEX_MULTILINE, 0, &status);
uregex_setText(rx, buffer.c_str(), buffer.size(), &status);
if (uregex_find(rx, -1, &status)) {
fmt = CG3::FMT_NICELINE;
break;
}
uregex_close(rx);
rx = uregex_openC("\\^[^/]+(/[^<]+(<[^>]+>)+)+\\$", UREGEX_DOTALL | UREGEX_MULTILINE, 0, &status);
uregex_setText(rx, buffer.c_str(), buffer.size(), &status);
if (uregex_find(rx, -1, &status)) {
fmt = CG3::FMT_APERTIUM;
break;
}
uregex_close(rx);
rx = uregex_openC("^\\S+\t\\S+(\\+\\S+)+$", UREGEX_DOTALL | UREGEX_MULTILINE, 0, &status);
uregex_setText(rx, buffer.c_str(), buffer.size(), &status);
if (uregex_find(rx, -1, &status)) {
fmt = CG3::FMT_FST;
break;
}
fmt = CG3::FMT_PLAIN;
break;
}
uregex_close(rx);
instream.reset(new CG3::istream_buffer(ux_stdin, buffer));
}
else {
instream.reset(new CG3::istream(ux_stdin));
}
applicator.setInputFormat(fmt);
if (options[SUB_LTR].doesOccur) {
grammar.sub_readings_ltr = true;
}
if (options[MAPPING_PREFIX].doesOccur) {
size_t sn = strlen(options[MAPPING_PREFIX].value);
CG3::UString buf(sn * 3, 0);
UConverter *conv = ucnv_open(codepage_default, &status);
ucnv_toUChars(conv, &buf[0], buf.size(), options[MAPPING_PREFIX].value, sn, &status);
ucnv_close(conv);
grammar.mapping_prefix = buf[0];
}
if (options[SUB_DELIMITER].doesOccur) {
size_t sn = strlen(options[SUB_DELIMITER].value);
applicator.sub_delims.resize(sn * 2);
UConverter *conv = ucnv_open(codepage_default, &status);
sn = ucnv_toUChars(conv, &applicator.sub_delims[0], applicator.sub_delims.size(), options[SUB_DELIMITER].value, sn, &status);
applicator.sub_delims.resize(sn);
applicator.sub_delims += '+';
ucnv_close(conv);
}
if (options[FST_WTAG].doesOccur) {
size_t sn = strlen(options[FST_WTAG].value);
applicator.wtag.resize(sn * 2);
UConverter *conv = ucnv_open(codepage_default, &status);
sn = ucnv_toUChars(conv, &applicator.wtag[0], applicator.wtag.size(), options[FST_WTAG].value, sn, &status);
applicator.wtag.resize(sn);
ucnv_close(conv);
}
if (options[FST_WFACTOR].doesOccur) {
applicator.wfactor = strtof(options[FST_WFACTOR].value, 0);
}
applicator.setOutputFormat(CG3::FMT_CG);
if (options[OUT_APERTIUM].doesOccur) {
applicator.setOutputFormat(CG3::FMT_APERTIUM);
}
else if (options[OUT_NICELINE].doesOccur) {
applicator.setOutputFormat(CG3::FMT_NICELINE);
}
else if (options[OUT_PLAIN].doesOccur) {
applicator.setOutputFormat(CG3::FMT_PLAIN);
}
applicator.is_conv = true;
applicator.verbosity_level = 0;
applicator.runGrammarOnText(*instream.get(), ux_stdout);
u_fclose(ux_stdout);
u_fclose(ux_stderr);
u_cleanup();
}
int main(int argc, char **argv) {
UErrorCode status = U_ZERO_ERROR;
UFILE *ux_stdin = 0;
UFILE *ux_stdout = 0;
UFILE *ux_stderr = 0;
/* Initialize ICU */
u_init(&status);
if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) {
std::cerr << "Error: Cannot initialize ICU. Status = " << u_errorName(status) << std::endl;
CG3Quit(1);
}
U_MAIN_INIT_ARGS(argc, argv);
argc = u_parseArgs(argc, argv, NUM_OPTIONS, options);
if (argc < 0 || options[HELP1].doesOccur || options[HELP2].doesOccur) {
FILE *out = (argc < 0) ? stderr : stdout;
fprintf(out, "Usage: cg-mwesplit [OPTIONS]\n");
fprintf(out, "\n");
fprintf(out, "Options:\n");
size_t longest = 0;
for (uint32_t i = 0; i < NUM_OPTIONS; i++) {
if (options[i].description) {
size_t len = strlen(options[i].longName);
longest = std::max(longest, len);
}
}
for (uint32_t i = 0; i < NUM_OPTIONS; i++) {
if (options[i].description && options[i].description[0] != '!') {
fprintf(out, " ");
if (options[i].shortName) {
fprintf(out, "-%c,", options[i].shortName);
}
else {
fprintf(out, " ");
}
fprintf(out, " --%s", options[i].longName);
size_t ldiff = longest - strlen(options[i].longName);
while (ldiff--) {
fprintf(out, " ");
}
fprintf(out, " %s", options[i].description);
fprintf(out, "\n");
}
}
return argc < 0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
}
ucnv_setDefaultName("UTF-8");
const char *codepage_default = ucnv_getDefaultName();
uloc_setDefault("en_US_POSIX", &status);
const char *locale_default = uloc_getDefault();
ux_stdin = u_finit(stdin, locale_default, codepage_default);
ux_stdout = u_finit(stdout, locale_default, codepage_default);
ux_stderr = u_finit(stderr, locale_default, codepage_default);
CG3::Grammar grammar;
grammar.ux_stderr = ux_stderr;
grammar.allocateDummySet();
grammar.delimiters = grammar.allocateSet();
grammar.addTagToSet(grammar.allocateTag(CG3::stringbits[0].getTerminatedBuffer()), grammar.delimiters);
grammar.reindex();
CG3::MweSplitApplicator applicator(ux_stderr);
applicator.setGrammar(&grammar);
boost::scoped_ptr<CG3::istream> instream;
instream.reset(new CG3::istream(ux_stdin));
applicator.is_conv = true;
applicator.verbosity_level = 0;
applicator.runGrammarOnText(*instream.get(), ux_stdout);
u_fclose(ux_stdout);
u_fclose(ux_stderr);
u_cleanup();
}
