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Code Issues Releases Wiki Activity

Fixed report & created "basic" report class

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Adolfo Gómez García 2015-06-21 12:21:59 +02:00
parent b77fa7dfd6
commit abf6d3751b
5 changed files with 252 additions and 42 deletions
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1
server/src/uds/REST/methods/reports.py
View File

@ -116,6 +116,7 @@ class Reports(model.BaseModelHandler):
}
except Exception as e:
logger.exception('Generating report')
return self.invalidRequestException(six.text_type(e))
report.__dict__.update()

38
server/src/uds/core/reports/tools/__init__.py Normal file
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@ -0,0 +1,38 @@
# -*- coding: utf-8 -*-
#
# Copyright (c) 2015 Virtual Cable S.L.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of Virtual Cable S.L. nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
'''
.. moduleauthor:: Adolfo Gómez, dkmaster at dkmon dot com
'''
from __future__ import unicode_literals
from .geraldo_graphics import UDSImage
from .report import UDSGeraldoReport
__updated__ = '2015-06-21'

31
server/src/uds/core/reports/tools/geraldo_graphics.py Normal file
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@ -0,0 +1,31 @@
from geraldo.base import BAND_WIDTH, BAND_HEIGHT, Element
from geraldo.utils import cm, black
from geraldo import Image
import logging
logger = logging.getLogger(__name__)
class UDSImage(Image):
def _get_height(self):
logger.debug('get height called')
ret = self._height or (self.image and self.image.size[1] or 0)
return ret * cm / 118
def _set_height(self, value):
logger.debug('set height called')
self._height = value / cm * 118
height = property(_get_height, _set_height)
def _get_width(self):
logger.debug('get width called')
ret = self._width or (self.image and self.image.size[0] or 0)
return ret * cm / 118
def _set_width(self, value):
logger.debug('set width called')
self._width = value / cm * 118
width = property(_get_width, _set_width)

88
server/src/uds/core/reports/tools/report.py Normal file
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@ -0,0 +1,88 @@
# -*- coding: utf-8 -*-
#
# Copyright (c) 2015 Virtual Cable S.L.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of Virtual Cable S.L. nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
'''
.. moduleauthor:: Adolfo Gómez, dkmaster at dkmon dot com
'''
from __future__ import unicode_literals
from django.utils.translation import ugettext, ugettext_lazy as _
from uds.core.reports import stock
from geraldo import Report, landscape, ReportBand, ObjectValue, SystemField, BAND_WIDTH, Label, SubReport, Rect
from uds.core.reports.tools.geraldo_graphics import UDSImage
from reportlab.lib.pagesizes import A4
from reportlab.lib.units import cm, mm
from reportlab.lib.enums import TA_RIGHT, TA_CENTER
from reportlab.lib import colors
import logging
logger = logging.getLogger(__name__)
__updated__ = '2015-06-21'
class UDSGeraldoReport(Report):
author = 'UDS Enterprise'
title = 'UDS Report'
print_if_empty = True
page_size = A4
margin_left = 0.5 * cm
margin_top = 0.5 * cm
margin_right = 0.5 * cm
margin_bottom = 0.5 * cm
class band_page_header(ReportBand):
height = 1.8 * cm
elements = [
SystemField(expression='%(report_title)s', top=0.5 * cm, left=0, width=BAND_WIDTH,
style={'fontName': 'Helvetica-Bold', 'fontSize': 14, 'alignment': TA_CENTER}),
SystemField(expression=_('Page %(page_number)d of %(page_count)d'), top=0.1 * cm,
width=BAND_WIDTH, style={'alignment': TA_RIGHT}),
UDSImage(filename=stock.getStockImagePath(stock.LOGO), left=0.0 * cm, top=0.0 * cm, width=2.0 * cm, height=2.0 * cm),
]
borders = {'bottom': True}
class band_page_footer(ReportBand):
height = 0.5 * cm
elements = [
Label(text=_('Generated by UDS'), top=0.1 * cm),
SystemField(expression=_('Printed in %(now:%Y, %b %d)s at %(now:%H:%M)s'), top=0.1 * cm,
width=BAND_WIDTH, style={'alignment': TA_RIGHT}),
]
borders = {'top': True}
@staticmethod
def viewSize():
return (
UDSGeraldoReport.page_size - UDSGeraldoReport.mar
)

136
server/src/uds/reports/stats/login.py
View File

@ -38,6 +38,7 @@ import django.template.defaultfilters as filters
from uds.core.ui.UserInterface import gui
from uds.core.reports import stock
from uds.core.reports.tools import UDSImage, UDSGeraldoReport
from uds.models import StatsEvents
from uds.core.util.stats import events
@ -45,15 +46,17 @@ import StringIO
import cairo
import pycha.line
import pycha.bar
from .base import StatsReport
from uds.core.util import tools
from geraldo.generators.pdf import PDFGenerator
from geraldo import Report, landscape, ReportBand, ObjectValue, SystemField, BAND_WIDTH, Label, Image, SubReport
from geraldo import Report, landscape, ReportBand, ObjectValue, SystemField, BAND_WIDTH, Label, SubReport, Rect
from reportlab.lib.pagesizes import A4
from reportlab.lib.units import cm
from reportlab.lib.units import cm, mm
from reportlab.lib.enums import TA_RIGHT, TA_CENTER
from reportlab.lib import colors
from PIL import Image as PILImage
import datetime
@ -61,53 +64,39 @@ import logging
logger = logging.getLogger(__name__)
__updated__ = '2015-05-04'
__updated__ = '2015-06-21'
# Width & height
# several constants as Width height, margins, ..
WIDTH, HEIGHT = 1800, 1000
GERARLDO_WIDTH = 800
GERALDO_HEIGHT = GERARLDO_WIDTH * HEIGHT / WIDTH
GERALDO_WIDTH = 120 * mm
GERALDO_HEIGHT = GERALDO_WIDTH * HEIGHT / WIDTH
class AccessReport(Report):
author = 'UDS Enterprise'
print_if_empty = True
page_size = A4
margin_left = 2 * cm
margin_top = 0.5 * cm
margin_right = 0.5 * cm
margin_bottom = 0.5 * cm
class AccessReport(UDSGeraldoReport):
class band_detail(ReportBand):
height = 10 * cm
auto_expand_height = True
elements = (
Label(text='Users', top=0.6 * cm, left=10 * cm, style={'fontName': 'Helvetica-Bold'}),
Image(get_image=lambda x: x.instance['image'], left=1.0 * cm, top=1.0 * cm, width=GERARLDO_WIDTH, height=GERALDO_HEIGHT, stretch=True),
Label(text=_('Users access by date'), top=0.6 * cm, left=0, width=BAND_WIDTH,
style={'fontName': 'Helvetica-Bold', 'fontSize': 10, 'alignment': TA_CENTER}),
UDSImage(left=4 * cm, top=1 * cm,
width=GERALDO_WIDTH, height=GERALDO_HEIGHT,
get_image=lambda x: x.instance['image']),
Label(text=_('Users access by day of week'), top=GERALDO_HEIGHT + 1.2 * cm, left=0, width=BAND_WIDTH,
style={'fontName': 'Helvetica-Bold', 'fontSize': 10, 'alignment': TA_CENTER}),
UDSImage(left=4 * cm, top=GERALDO_HEIGHT + 1.6 * cm,
width=GERALDO_WIDTH, height=GERALDO_HEIGHT,
get_image=lambda x: x.instance['image2']),
Label(text=_('Users access by hour'), top=2 * GERALDO_HEIGHT + 2 * cm, left=0, width=BAND_WIDTH,
style={'fontName': 'Helvetica-Bold', 'fontSize': 10, 'alignment': TA_CENTER}),
UDSImage(left=4 * cm, top=2 * GERALDO_HEIGHT + 2.4 * cm,
width=GERALDO_WIDTH, height=GERALDO_HEIGHT,
get_image=lambda x: x.instance['image3']),
)
class band_page_header(ReportBand):
height = 1.8 * cm
elements = [
SystemField(expression='%(report_title)s', top=0.5 * cm, left=0, width=BAND_WIDTH,
style={'fontName': 'Helvetica-Bold', 'fontSize': 14, 'alignment': TA_CENTER}),
SystemField(expression=_('Page %(page_number)d of %(page_count)d'), top=0.1 * cm,
width=BAND_WIDTH, style={'alignment': TA_RIGHT}),
Image(filename=stock.getStockImagePath(stock.LOGO), left=0.1 * cm, top=0.0 * cm, width=2.0 * cm, height=2.0 * cm),
]
# borders = {'bottom': True}
class band_page_footer(ReportBand):
height = 0.5 * cm
elements = [
Label(text='Generated by UDS', top=0.1 * cm),
SystemField(expression=_('Printed in %(now:%Y, %b %d)s at %(now:%H:%M)s'), top=0.1 * cm,
width=BAND_WIDTH, style={'alignment': TA_RIGHT}),
]
borders = {'top': True}
subreports = [
SubReport(
queryset_string='%(object)s["data"]',
@ -188,6 +177,9 @@ class StatsReportLogin(StatsReport):
else:
xLabelFormat = 'SHORT_DATETIME_FORMAT'
#
# User access by date graph
#
samplingIntervals = []
prevVal = None
for val in range(start, end, (end - start) / (samplingPoints + 1)):
@ -212,7 +204,7 @@ class StatsReportLogin(StatsReport):
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, WIDTH, HEIGHT)
dataset = (('Users access to UDS', data),)
dataset = ((ugettext('Users access to UDS'), data),)
options = {
'encoding': 'utf-8',
@ -255,7 +247,7 @@ class StatsReportLogin(StatsReport):
'right': 48,
'bottom': 48,
},
'title': _('Users usage of UDS')
'title': _('Users access to UDS')
}
chart = pycha.line.LineChart(surface, options)
@ -264,18 +256,78 @@ class StatsReportLogin(StatsReport):
img = PILImage.frombuffer("RGBA", (surface.get_width(), surface.get_height()), surface.get_data(), "raw", "BGRA", 0, 1)
#
# User access by day of week
#
dataWeek = [0] * 7
dataHour = [0] * 24
for val in events.statsManager().getEvents(events.OT_AUTHENTICATOR, events.ET_LOGIN, since=start, to=end):
s = datetime.datetime.fromtimestamp(val.stamp)
dataWeek[s.weekday()] += 1
dataHour[s.hour] += 1
dataset = ((ugettext('Users access to UDS'), [(i, dataWeek[i]) for i in range(0, 7)]),)
options['axis'] = {
'x': {
'ticks': [
dict(v=i, label='Day {}'.format(i)) for i in range(0, 7)
],
'range': (0, 6),
'showLines': True,
},
'y': {
'tickCount': 10,
'showLines': True,
},
'tickFontSize': 16,
}
chart = pycha.bar.VerticalBarChart(surface, options)
chart.addDataset(dataset)
chart.render()
img2 = PILImage.frombuffer("RGBA", (surface.get_width(), surface.get_height()), surface.get_data(), "raw", "BGRA", 0, 1)
# Hourly chart
dataset = ((ugettext('Users access to UDS'), [(i, dataHour[i]) for i in range(0, 24)]),)
options['axis'] = {
'x': {
'ticks': [
dict(v=i, label='{}:00'.format(i)) for i in range(0, 24)
],
'range': (0, 24),
'showLines': True,
},
'y': {
'tickCount': 10,
'showLines': True,
},
'tickFontSize': 16,
}
chart = pycha.bar.VerticalBarChart(surface, options)
chart.addDataset(dataset)
chart.render()
img3 = PILImage.frombuffer("RGBA", (surface.get_width(), surface.get_height()), surface.get_data(), "raw", "BGRA", 0, 1)
output = StringIO.StringIO()
queryset = [
{'image': img, 'data': reportData}
{'image': img, 'image2': img2, 'image3': img3, 'data': reportData}
]
logger.debug(queryset)
try:
report = AccessReport(queryset=queryset)
report.title = ugettext('User access to UDS')
# report = UsersReport(queryset=users)
report.generate_by(PDFGenerator, filename=output)
return output.getvalue()
except:
except Exception:
logger.exception('Errool')
return None