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brmbar-web: By default hide out-of-stock items

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This commit is contained in:
Petr Baudis 2014-04-06 21:29:04 +02:00
parent bf3fd3e842
commit 65741c31f0
1 changed files with 12 additions and 2 deletions
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14
brmbar3/brmbar-web.py
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@ -10,8 +10,8 @@ from flask import *
app = Flask(__name__) app = Flask(__name__)
#app.debug = True #app.debug = True
@app.route('/stock') @app.route('/stock/')
def stock(): def stock(show_all=False):
# TODO: Use a fancy template. # TODO: Use a fancy template.
# FIXME: XSS protection. # FIXME: XSS protection.
response = '<table border="1"><tr><th>Id</th><th>Item Name</th><th>Bal.</th></tr>' response = '<table border="1"><tr><th>Id</th><th>Item Name</th><th>Bal.</th></tr>'
@ -19,13 +19,23 @@ def stock():
style = '' style = ''
balance = a.balance() balance = a.balance()
if balance == 0: if balance == 0:
if not show_all:
continue
style = 'color: grey; font-style: italic' style = 'color: grey; font-style: italic'
elif balance < 0: elif balance < 0:
style = 'color: red' style = 'color: red'
response += '<tr style="%s"><td>%d</td><td>%s</td><td>%d</td></tr>' % (style, a.id, a.name, balance) response += '<tr style="%s"><td>%d</td><td>%s</td><td>%d</td></tr>' % (style, a.id, a.name, balance)
response += '</table>' response += '</table>'
if show_all:
response += '<p><a href=".">(hide out-of-stock items)</a></p>'
else:
response += '<p><a href="all">(show all items)</a></p>'
return response return response
@app.route('/stock/all')
def stockall():
return stock(show_all=True)
db = Database.Database("dbname=brmbar") db = Database.Database("dbname=brmbar")
shop = brmbar.Shop.new_with_defaults(db) shop = brmbar.Shop.new_with_defaults(db)