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81 lines
3.3 KiB
Python
81 lines
3.3 KiB
Python
from flask import abort, flash, Markup, redirect, render_template, url_for
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from flask_login import login_required, current_user
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from app import db
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from app.models import TesseractOCRPipelineModel
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from . import bp, TEMPLATE_FOLDER
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from .forms import (
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CreateTesseractOCRPipelineModelForm,
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EditTesseractOCRPipelineModelForm
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)
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@bp.route('')
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@login_required
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def tesseract_ocr_pipeline_models():
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return render_template(
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f'{TEMPLATE_FOLDER}/tesseract_ocr_pipeline_models.html.j2',
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title='Tesseract OCR Pipeline Models'
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)
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@bp.route('/create', methods=['GET', 'POST'])
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@login_required
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def create_tesseract_ocr_pipeline_model():
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form = CreateTesseractOCRPipelineModelForm(prefix='create-tesseract-ocr-pipeline-model-form')
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if form.is_submitted():
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if not form.validate():
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response = {'errors': form.errors}
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return response, 400
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try:
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tesseract_ocr_pipeline_model = TesseractOCRPipelineModel.create(
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form.tesseract_model_file.data,
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compatible_service_versions=form.compatible_service_versions.data,
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description=form.description.data,
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publisher=form.publisher.data,
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publisher_url=form.publisher_url.data,
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publishing_url=form.publishing_url.data,
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publishing_year=form.publishing_year.data,
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is_public=False,
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title=form.title.data,
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version=form.version.data,
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user=current_user
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)
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except OSError:
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abort(500)
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db.session.commit()
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tesseract_ocr_pipeline_model_url = url_for(
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'.tesseract_ocr_pipeline_model',
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tesseract_ocr_pipeline_model_id=tesseract_ocr_pipeline_model.id
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)
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message = Markup(f'Tesseract OCR Pipeline model "<a href="{tesseract_ocr_pipeline_model_url}">{tesseract_ocr_pipeline_model.title}</a>" created')
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flash(message)
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return {}, 201, {'Location': tesseract_ocr_pipeline_model_url}
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return render_template(
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f'{TEMPLATE_FOLDER}/create_tesseract_ocr_pipeline_model.html.j2',
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form=form,
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title='Create Tesseract OCR Pipeline Model'
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)
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@bp.route('/<hashid:tesseract_ocr_pipeline_model_id>', methods=['GET', 'POST'])
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@login_required
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def tesseract_ocr_pipeline_model(tesseract_ocr_pipeline_model_id):
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tesseract_ocr_pipeline_model = TesseractOCRPipelineModel.query.get_or_404(tesseract_ocr_pipeline_model_id)
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form = EditTesseractOCRPipelineModelForm(
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data=tesseract_ocr_pipeline_model.to_json_serializeable(),
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prefix='edit-tesseract-ocr-pipeline-model-form'
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)
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if form.validate_on_submit():
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form.populate_obj(tesseract_ocr_pipeline_model)
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if db.session.is_modified(tesseract_ocr_pipeline_model):
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message = Markup(f'Tesseract OCR Pipeline model "<a href="{tesseract_ocr_pipeline_model.url}">{tesseract_ocr_pipeline_model.title}</a>" updated')
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flash(message)
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db.session.commit()
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return redirect(url_for('.tesseract_ocr_pipeline_models'))
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return render_template(
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f'{TEMPLATE_FOLDER}/tesseract_ocr_pipeline_model.html.j2',
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form=form,
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tesseract_ocr_pipeline_model=tesseract_ocr_pipeline_model,
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title=f'{tesseract_ocr_pipeline_model.title} {tesseract_ocr_pipeline_model.version}'
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)
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