mirror of
https://github.com/believethehype/nostrdvm.git
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125 lines
4.5 KiB
Python
125 lines
4.5 KiB
Python
import json
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from threading import Thread
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from dvm import DVM
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from interfaces.dvmtaskinterface import DVMTaskInterface
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from utils.admin_utils import AdminConfig
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from utils.definitions import EventDefinitions
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from utils.dvmconfig import DVMConfig
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from utils.nostr_utils import get_referenced_event_by_id, get_event_by_id
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"""
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This File contains a Module to call Google Translate Services locally on the DVM Machine
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Accepted Inputs: Text, Events, Jobs (Text Extraction, Summary, Translation)
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Outputs: Text containing the Translation in the desired language.
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Params: -language The target language
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"""
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class Translation(DVMTaskInterface):
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NAME: str = ""
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KIND: int = EventDefinitions.KIND_NIP90_TRANSLATE_TEXT
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TASK: str = "translation"
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COST: int = 0
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PK: str
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DVM = DVM
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def __init__(self, name, dvm_config: DVMConfig, nip89d_tag: str, nip89info: str, admin_config: AdminConfig = None):
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self.NAME = name
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self.PK = dvm_config.PRIVATE_KEY
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dvm_config.SUPPORTED_DVMS = [self]
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dvm_config.DB = "db/" + self.NAME + ".db"
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dvm_config.NIP89 = self.NIP89_announcement(nip89d_tag, nip89info)
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self.dvm_config = dvm_config
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self.admin_config = admin_config
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def is_input_supported(self, input_type, input_content):
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if input_type != "event" and input_type != "job" and input_type != "text":
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return False
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if input_type != "text" and len(input_content) > 4999:
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return False
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return True
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def create_request_form_from_nostr_event(self, event, client=None, dvm_config=None):
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request_form = {"jobID": event.id().to_hex()}
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input_type = "event"
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text = ""
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translation_lang = "en"
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for tag in event.tags():
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if tag.as_vec()[0] == 'i':
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input_type = tag.as_vec()[2]
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elif tag.as_vec()[0] == 'param':
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param = tag.as_vec()[1]
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if param == "language": # check for param type
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translation_lang = str(tag.as_vec()[2]).split('-')[0]
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if input_type == "event":
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for tag in event.tags():
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if tag.as_vec()[0] == 'i':
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evt = get_event_by_id(tag.as_vec()[1], client=client, config=dvm_config)
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text = evt.content()
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break
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elif input_type == "text":
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for tag in event.tags():
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if tag.as_vec()[0] == 'i':
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text = tag.as_vec()[1]
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break
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elif input_type == "job":
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for tag in event.tags():
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if tag.as_vec()[0] == 'i':
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evt = get_referenced_event_by_id(event_id=tag.as_vec()[1], client=client,
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kinds=[EventDefinitions.KIND_NIP90_RESULT_EXTRACT_TEXT,
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EventDefinitions.KIND_NIP90_RESULT_SUMMARIZE_TEXT,
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EventDefinitions.KIND_NIP90_RESULT_TRANSLATE_TEXT],
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dvm_config=dvm_config)
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text = evt.content()
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break
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options = {
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"text": text,
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"language": translation_lang
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}
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request_form['options'] = json.dumps(options)
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return request_form
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def process(self, request_form):
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from translatepy.translators.google import GoogleTranslate
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options = DVMTaskInterface.set_options(request_form)
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gtranslate = GoogleTranslate()
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length = len(options["text"])
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step = 0
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translated_text = ""
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if length > 4999:
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while step + 5000 < length:
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text_part = options["text"][step:step + 5000]
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step = step + 5000
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try:
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translated_text_part = str(gtranslate.translate(text_part, options["language"]))
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print("Translated Text part:\n\n " + translated_text_part)
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except Exception as e:
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raise Exception(e)
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translated_text = translated_text + translated_text_part
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if step < length:
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text_part = options["text"][step:length]
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try:
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translated_text_part = str(gtranslate.translate(text_part, options["language"]))
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print("Translated Text part:\n " + translated_text_part)
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except Exception as e:
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raise Exception(e)
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translated_text = translated_text + translated_text_part
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return translated_text
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