mirror of
https://github.com/TrentSPalmer/flask_photo_scaling_app.git
synced 2024-11-16 22:41:29 -08:00
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
#!/usr/bin/env python3
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from flask import Blueprint, flash, render_template, current_app
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from flask_login import current_user
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from shutil import disk_usage
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import psycopg2
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proute = Blueprint(
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"proute", __name__, template_folder="templates"
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)
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@proute.route("/")
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@proute.route("/index")
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def index():
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if current_user.is_authenticated:
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photos = get_photo_list(current_user.id)
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flash(get_disk_stats())
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return(render_template(
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'index.html',
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title="Photos",
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photos=photos,
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photo_url=current_app.config['PHOTO_URL']
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))
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return render_template('index.html', title="Photos")
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def get_photo_list(contributor_id):
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conn = psycopg2.connect(
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dbname=current_app.config['DATABASE_NAME'],
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user=current_app.config['DATABASE_USER'],
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host=current_app.config['DATABASE_HOST'],
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password=current_app.config['DATABASE_PASSWORD']
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)
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cur = conn.cursor(cursor_factory=psycopg2.extras.RealDictCursor)
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cur.execute("SELECT photo_name,id FROM photo WHERE contributor_id=%s ORDER BY timestamp,\"DateTimeOriginal\" DESC", (contributor_id, ))
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photos = cur.fetchall()
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conn.close()
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return photos
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def get_disk_stats():
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disk_stats = disk_usage('/')
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return("Used {}GB of {}GB, {}GB free".format(
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round(disk_stats.used / 1073741824, 1),
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round(disk_stats.total / 1073741824, 1),
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round(disk_stats.free / 1073741824, 1)
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))
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