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36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
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from flask_wtf.file import FileField, FileRequired
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from wtforms import ValidationError
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from app.services import SERVICES
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from ..forms import ContributionBaseForm, EditContributionBaseForm
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class CreateTesseractOCRPipelineModelForm(ContributionBaseForm):
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tesseract_model_file = FileField(
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'File',
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validators=[FileRequired()]
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)
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def validate_tesseract_model_file(self, field):
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if not field.data.filename.lower().endswith('.traineddata'):
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raise ValidationError('traineddata files only!')
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def __init__(self, *args, **kwargs):
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service_manifest = SERVICES['tesseract-ocr-pipeline']
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super().__init__(*args, **kwargs)
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self.compatible_service_versions.choices = [('', 'Choose your option')]
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self.compatible_service_versions.choices += [
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(x, x) for x in service_manifest['versions'].keys()
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]
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self.compatible_service_versions.default = ''
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class EditTesseractOCRPipelineModelForm(EditContributionBaseForm):
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def __init__(self, *args, **kwargs):
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service_manifest = SERVICES['tesseract-ocr-pipeline']
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super().__init__(*args, **kwargs)
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self.compatible_service_versions.choices = [('', 'Choose your option')]
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self.compatible_service_versions.choices += [
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(x, x) for x in service_manifest['versions'].keys()
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]
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self.compatible_service_versions.default = ''
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