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@@ -6,7 +6,7 @@ from nova import app, db, login_manager, fs, logic, memtar, tasks
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from nova.models import (User, Collection, Dataset, SampleScan, Genus, Family,
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Order, Access, Notification, Process)
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from flask import (Response, render_template, request, flash, redirect,
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- url_for, jsonify)
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+ url_for, jsonify, send_from_directory)
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from flask_login import login_user, logout_user, current_user
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from flask_wtf import Form
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from flask_sqlalchemy import Pagination
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@@ -429,6 +429,15 @@ def show_dataset(name, collection_name, dataset_name, path=''):
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filter(Collection.name == collection_name).\
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filter(Dataset.name == dataset_name).first()
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+ if path:
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+ filepath = os.path.join(dataset.path, path)
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+
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+ if os.path.isfile(filepath):
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+ filename = os.path.basename(filepath)
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+ directory = os.path.dirname(filepath)
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+
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+ return send_from_directory(directory, filename)
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+
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# FIXME: check access rights
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# FIXME: scream if no dataset found
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