Examples with InterpretationException org.eclipse.smarthome.core.voice.text.InterpretationException used on opensource projects

Example 1 with InterpretationException

use of org.eclipse.smarthome.core.voice.text.InterpretationException in project smarthome by eclipse.

the class VoiceResource method interpret.

@POST
@Path("/interpreters/{id: [a-zA-Z_0-9]*}")
@Consumes(MediaType.TEXT_PLAIN)
@ApiOperation(value = "Sends a text to a given human language interpreter.")
@ApiResponses(value = { @ApiResponse(code = 200, message = "OK"), @ApiResponse(code = 404, message = "No human language interpreter was found."), @ApiResponse(code = 400, message = "interpretation exception occurs") })
public Response interpret(@HeaderParam(HttpHeaders.ACCEPT_LANGUAGE) @ApiParam(value = "language") String language, @ApiParam(value = "text to interpret", required = true) String text, @PathParam("id") @ApiParam(value = "interpreter id", required = true) String id) {
    final Locale locale = LocaleUtil.getLocale(language);
    HumanLanguageInterpreter hli = voiceManager.getHLI(id);
    if (hli != null) {
        try {
            hli.interpret(locale, text);
            return Response.ok(null, MediaType.TEXT_PLAIN).build();
        } catch (InterpretationException e) {
            return JSONResponse.createErrorResponse(Status.BAD_REQUEST, e.getMessage());
        }
    } else {
        return JSONResponse.createErrorResponse(Status.NOT_FOUND, "Interpreter not found");
    }
}

Example 2 with InterpretationException

use of org.eclipse.smarthome.core.voice.text.InterpretationException in project habot by ghys.

the class OpenNLPInterpreter method reply.

/**
 * This variant of interpret() returns a more complete interpretation result.
 *
 * @param locale the locale of the query
 * @param text the query text
 * @return the interpretation result as a {@link ChatReply} object
 * @throws InterpretationException
 */
public ChatReply reply(Locale locale, String text) throws InterpretationException {
    if (!locale.equals(currentLocale) || intentTrainer == null) {
        try {
            intentTrainer = new IntentTrainer(locale.getLanguage(), skills.values().stream().sorted(new Comparator<Skill>() {

                @Override
                public int compare(Skill o1, Skill o2) {
                    if (o1.getIntentId().equals("get-status")) {
                        return -1;
                    }
                    if (o2.getIntentId().equals("get-status")) {
                        return 1;
                    }
                    return o1.getIntentId().compareTo(o2.getIntentId());
                }
            }).collect(Collectors.toList()), getNameFinderTrainingDataFromTags(), this.tokenizerId);
            currentLocale = locale;
        } catch (Exception e) {
            InterpretationException fe = new InterpretationException("Error during trainer initialization: " + e.getMessage());
            fe.initCause(e);
            throw fe;
        }
    }
    ChatReply reply = new ChatReply(locale, text);
    Intent intent;
    // categorizer.
    if (!this.itemRegistry.getItemsByTag("object:" + text.toLowerCase()).isEmpty()) {
        intent = new Intent("get-status");
        intent.setEntities(new HashMap<String, String>());
        intent.getEntities().put("object", text.toLowerCase());
    } else if (!this.itemRegistry.getItemsByTag("location:" + text.toLowerCase()).isEmpty()) {
        intent = new Intent("get-status");
        intent.setEntities(new HashMap<String, String>());
        intent.getEntities().put("location", text.toLowerCase());
    } else {
        // Else, run it through the IntentTrainer
        intent = intentTrainer.interpret(text);
    }
    reply.setIntent(intent);
    Skill skill = skills.get(intent.getName());
    if (skill != null) {
        IntentInterpretation intentInterpretation = skill.interpret(intent, locale.getLanguage());
        if (intentInterpretation != null) {
            reply.setAnswer(intentInterpretation.getAnswer());
            if (intentInterpretation.getHint() != null) {
                reply.setHint(intentInterpretation.getHint());
            }
            if (intentInterpretation.getMatchedItems() != null) {
                reply.setMatchedItems(intentInterpretation.getMatchedItems().stream().map(i -> i.getName()).collect(Collectors.toList()).toArray(new String[0]));
            }
            if (intentInterpretation.getCard() != null) {
                reply.setCard(intentInterpretation.getCard());
            }
        }
    }
    return reply;
}

Example 3 with InterpretationException

use of org.eclipse.smarthome.core.voice.text.InterpretationException in project habot by ghys.

the class HABotResource method chat.

@POST
@RolesAllowed({ Role.USER, Role.ADMIN })
@Path("/chat")
@Consumes(MediaType.TEXT_PLAIN)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Send a query to HABot to interpret.")
@ApiResponses(value = { @ApiResponse(code = 200, message = "OK", response = ChatReply.class), @ApiResponse(code = 500, message = "An interpretation error occured") })
public Response chat(@HeaderParam(HttpHeaders.ACCEPT_LANGUAGE) @ApiParam(value = "language") String language, @ApiParam(value = "human language query", required = true) String query) throws Exception {
    final Locale locale = (this.localeProvider != null && this.localeProvider.getLocale() != null) ? this.localeProvider.getLocale() : LocaleUtil.getLocale(language);
    // interpret
    OpenNLPInterpreter hli = (OpenNLPInterpreter) voiceManager.getHLI(OPENNLP_HLI);
    if (hli == null) {
        throw new InterpretationException("The OpenNLP interpreter is not available");
    }
    ChatReply reply = hli.reply(locale, query);
    return Response.ok(reply).build();
}

Example 4 with InterpretationException

use of org.eclipse.smarthome.core.voice.text.InterpretationException in project smarthome by eclipse.

the class DialogProcessor method sttEventReceived.

@Override
public synchronized void sttEventReceived(STTEvent sttEvent) {
    if (sttEvent instanceof SpeechRecognitionEvent) {
        if (false == this.isSTTServerAborting) {
            this.sttServiceHandle.abort();
            this.isSTTServerAborting = true;
            SpeechRecognitionEvent sre = (SpeechRecognitionEvent) sttEvent;
            String question = sre.getTranscript();
            try {
                toggleProcessing(false);
                String answer = hli.interpret(this.locale, question);
                if (answer != null) {
                    say(answer);
                }
            } catch (InterpretationException e) {
                say(e.getMessage());
            }
        }
    } else if (sttEvent instanceof RecognitionStopEvent) {
        toggleProcessing(false);
    } else if (sttEvent instanceof SpeechRecognitionErrorEvent) {
        if (false == this.isSTTServerAborting) {
            this.sttServiceHandle.abort();
            this.isSTTServerAborting = true;
            toggleProcessing(false);
            SpeechRecognitionErrorEvent sre = (SpeechRecognitionErrorEvent) sttEvent;
            say("Encountered error: " + sre.getMessage());
        }
    }
}