llm-translate/plugins/plugin_file_srt.py
APodoinikov 09aee947f8 whisper
2025-10-11 11:23:12 +07:00

82 lines
2.8 KiB
Python

import os
import pysrt
from app import file_processor, params
from app.app_core import AppCore
from app.dto import ProcessingFileDirReq, ProcessingFileResp, FileProcessingPluginInitInfo, ProcessingFileStruct
plugin_name = os.path.basename(__file__)[:-3] # calculating modname
def start(core: AppCore):
manifest = { # plugin settings
"name": "Translator for srt files", # name
"version": "1.0", # version
"default_options": {
"enabled": True,
"text_format": {
"original_prefix": "",
"original_postfix": "",
"translate_prefix": "<i>",
"translate_postfix": "</i>",
},
"remove_src_postfix": ".src_sub",
"translate_delimiter": "\n",
"output_file_name_template": {
"preserve_original": "%%source%%.%%from_lang%%_%%to_lang%%",
"without_original": "%%source%%.%%to_lang%%",
},
"default_extension_processor": {
"srt": True
},
},
"file_processing": {
"file_srt_translate": (init, file_processing, processed_file_name, after_processing)
}
}
return manifest
def start_with_options(core: AppCore, manifest: dict):
pass
def init(core: AppCore) -> FileProcessingPluginInitInfo:
return FileProcessingPluginInitInfo(plugin_name=plugin_name, supported_extensions={"srt"})
def file_processing(core: AppCore, file_struct: ProcessingFileStruct, req: ProcessingFileDirReq) -> ProcessingFileResp:
options = core.plugin_options(plugin_name)
text_format = params.read_plugin_file_processing_text_format(options)
subs = pysrt.open(file_struct.path_file_in())
for sub in subs:
text = sub.text
translate_req = req.translate_req(text, "")
translate_text = core.translate(translate_req).result
translate_text_format = text_format.translate_text(translate_text)
if req.preserve_original_text:
original_text_format = text_format.original_text(text)
sub.text = f'{original_text_format}{options["translate_delimiter"]}{translate_text_format}'
out_file_name = processed_file_name(core=core, file_struct=file_struct, req=req)
subs.save(file_struct.path_file_out(out_file_name))
return file_processor.get_processing_file_resp_ok(file_struct=file_struct, file_out=out_file_name)
def processed_file_name(core: AppCore, file_struct: ProcessingFileStruct, req: ProcessingFileDirReq) -> str:
options = core.plugin_options(plugin_name)
src_postfix = options["remove_src_postfix"]
return file_processor.file_name_from_template(file_struct=file_struct, req=req, options=options).replace(src_postfix + ".", ".")
def after_processing(core: AppCore) -> None:
pass