19 lines
794 B
Python
19 lines
794 B
Python
from flask import Blueprint, request, render_template, send_file
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from models import Asset, db
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import csv
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viewall_bp = Blueprint('viewall', __name__)
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@viewall_bp.route('/viewall/', methods=['GET', 'POST'])
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def view_list():
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if request.method == 'POST':
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outfile = open('inventory_export.csv', 'w', newline='')
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outcsv = csv.writer(outfile, delimiter='|')
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records = db.session.query(Asset).all()
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outcsv.writerow([column.name for column in Asset.__mapper__.columns])
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[outcsv.writerow([getattr(curr, column.name) for column in Asset.__mapper__.columns]) for curr in records]
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outfile.close()
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return send_file('inventory_export.csv', as_attachment=True)
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items = Asset.query.all()
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return render_template('viewList.html', items=items) |