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IGN:Added more stats to donations page

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This commit is contained in:
Kovid Goyal 2008-12-27 09:49:56 -08:00
parent d2a5bd6f52
commit 28733939cd
1 changed files with 28 additions and 2 deletions
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28
src/calibre/trac/donations/server.py
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@ -184,6 +184,7 @@ def expose(func):
class Server(object):
TRENDS = '/tmp/donations_trend.png'
MONTH_TRENDS = '/tmp/donations_month_trend.png'
def __init__(self, apache=False, root='/', data_file='/tmp/donations.xml'):
self.apache = apache
@ -191,6 +192,19 @@ class Server(object):
self.data_file = data_file
self.read_records()
def calculate_month_trend(self, days=31):
stats = self.get_slice(date.today()-timedelta(days=days-1), date.today())
fig = plt.figure(2, (8, 3), 96)#, facecolor, edgecolor, frameon, FigureClass)
ax = fig.add_subplot(111)
x = list(range(days-1, -1, -1))
y = stats.daily_totals
ax.plot(x, y)#, align='center', width=20, color='g')
ax.set_xlabel('Day')
ax.set_ylabel('Income ($)')
ax.hlines([stats.daily_average], 0, days-1)
ax.set_xlim([0, days-1])
fig.savefig(self.MONTH_TRENDS)
def calculate_trend(self):
def months(start, end):
pos = range_for_month(start.year, start.month)[0]
@ -208,7 +222,7 @@ class Server(object):
x = [m.min for m in _months]
y = [m.total for m in _months]
ml = mdates.MonthLocator() # every month
fig = plt.figure(None, (8, 3), 96)#, facecolor, edgecolor, frameon, FigureClass)
fig = plt.figure(1, (8, 3), 96)#, facecolor, edgecolor, frameon, FigureClass)
ax = fig.add_subplot(111)
ax.bar(x, y, align='center', width=20, color='g')
ax.xaxis.set_major_locator(ml)
@ -235,6 +249,7 @@ class Server(object):
max_date = max(max_date, d)
self.earliest, self.latest = min_date, max_date
self.calculate_trend()
self.calculate_month_trend()
def get_slice(self, start_date, end_date):
stats = Stats([r for r in self.records if r.date >= start_date and r.date <= end_date],
@ -299,6 +314,8 @@ class Server(object):
else:
range_stats = self.get_slice(*range_stats).to_html(num_of_countries=10)
today = self.get_slice(date.today(), date.today())
return textwrap.dedent('''\
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
@ -420,6 +437,7 @@ class Server(object):
<input type="submit" value="Update" />
</form>
</fieldset>
<b>Donations today: $%(today).2f</b><br />
%(range_stats)s
</td>
</tr>
@ -428,6 +446,8 @@ class Server(object):
<div style="text-align:center">
<h3>Income trends for the last year</h3>
<img src="%(root)strend.png" alt="Income trends" />
<h3>Income trends for the last 31 days</h3>
<img src="%(root)smonth_trend.png" alt="Month income trend" />
</div>
</body>
</html>
@ -438,6 +458,7 @@ class Server(object):
rc = 'checked="checked"' if period_type=="range" else '',
month_month=mmlist, month_year=mylist, year_year=yylist,
rl=rl, rr=rr, range_stats=range_stats, root=self.document_root,
today=today.total
)
@expose
@ -452,6 +473,11 @@ class Server(object):
cherrypy.response.headers['Content-Type'] = 'image/png'
return open(self.TRENDS, 'rb').read()
@expose
def month_trend_png(self):
cherrypy.response.headers['Content-Type'] = 'image/png'
return open(self.MONTH_TRENDS, 'rb').read()
@expose
def show(self, period_type='month', month_month='', month_year='',
year_year='', range_left='', range_right=''):