Hallo,
Ist es eigentlich möglich, das Dezimaltrennzeichen im History-Report von 'Punkt' auf 'Komma' zu verändern?
Vielen Dank im Voraus.
Dezimaltrennzeichen History-Report
- Werner
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Re: Dezimaltrennzeichen History-Report
Entschuldige, hab diese Frage erst jetzt realisiert.History-Report von 'Punkt' auf 'Komma' zu verändern
Ich bin eigentlich davon ausgegangen, dass diese Erweiterung auch die "local" Einstellungen des System nutzt, wie es ja WeeWx auch macht.
Und WeeWx nutzt auch Komma, wenn Deutsch eingestellt hat.
Ich muss mir mal den Code dieser Erweiterung historygenerator.py ansehen.
Es gibt ja eine neue Version (4) dieser Erweiterung, welche aber ganz anders strukturiert ist.
Wobei mir diese neue Version nicht zusagt.
- ManfredK
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Re: Dezimaltrennzeichen History-Report
Hallo Werner,
Kein Problem.
Woran erkenne die Version?
Das ist die, die ich verwende:
Kein Problem.
Woran erkenne die Version?
Das ist die, die ich verwende:
Code: Alles auswählen
#
# Copyright (c) 2013-2016 Nick Dajda <nick.dajda@gmail.com>
#
# Distributed under the terms of the GNU GENERAL PUBLIC LICENSE
#
"""Extends the Cheetah generator ... list to add html historic data tables in a nice color scheme.
Tested on Weewx release 4.10.2.
Works with all databases.
Observes the units of measure and display formats specified in skin.conf.
WILL NOT WORK with Weewx prior to release 3.0.
-- Use this version for 2.4 - 2.7: https://github.com/brewster76/fuzzy-archer/releases/tag/v2.0
To use it, add this generator to ..._list_extensions in skin.conf:
[CheetahGenerator]
..._list_extensions = user.historygenerator.MyXSearch
1) The $alltime tag:
Allows tags such as $alltime.outTemp.max for the all-time max
temperature, or $seven_day.rain.sum for the total rainfall in the last
seven days.
2) Nice colorful tables summarising history data by month and year
Check out the preconfigured skin.conf [HistoryReport] Section
"""
from datetime import datetime
import time
import logging
import os.path
from configobj import ConfigObj
from weewx.cheetahgenerator import SearchList
from weewx.tags import TimespanBinder
import weeutil.weeutil
import weewx.units
log = logging.getLogger(__name__)
class MyXSearch(SearchList):
def __init__(self, generator):
SearchList.__init__(self, generator)
self.table_dict = generator.skin_dict['HistoryReport']
self.color_dict = generator.skin_dict['HistoryColors']
self.units_dict = generator.skin_dict['Units']
# Calculate the tables once every refresh_interval mins
self.refresh_interval = int(self.table_dict.get('refresh_interval', 5))
self.cache_time = 0
self...._list_extension = {}
# Make some config available to templates
self.add_to_extension_list('BootstrapLabels', generator.skin_dict)
self.add_to_extension_list('Labels', generator.skin_dict)
self.add_to_extension_list('Units', generator.skin_dict)
self.add_to_extension_list('LiveGauges', generator.skin_dict)
self.add_to_extension_list('Stats', generator.skin_dict)
self.add_to_extension_list('LiveCharts', generator.skin_dict)
self.add_to_extension_list('locale', generator.skin_dict)
# Make ImageGenerator specific labels in config file available to templates
image_dict = {}
image_config_path = os.path.join(generator.config_dict['WEEWX_ROOT'], generator.config_dict['StdReport']['SKIN_ROOT'],
'Bootstrap', "skin.conf")
try:
image_dict = ConfigObj(image_config_path)
except:
log.info("%s: Could not import image dictionary %s" %
os.path.basename(__file__), image_config_path)
self.add_to_extension_list('ImageGenerator', image_dict)
def add_to_extension_list(self, key, source):
if key in source:
self...._list_extension[key] = source[key]
else:
log.debug("%s: No %s specific labels found" % (key, os.path.basename(__file__)))
def get_extension_list(self, valid_timespan, db_lookup):
"""For weewx V3.x extensions. Should return a list
of objects whose attributes or keys define the extension.
valid_timespan: An instance of weeutil.weeutil.TimeSpan. This will hold the
start and stop times of the domain of valid times.
db_lookup: A function with call signature db_lookup(data_binding), which
returns a database manager and where data_binding is an optional binding
name. If not given, then a default binding will be used.
"""
# Time to recalculate?
if (time.time() - (self.refresh_interval * 60)) > self.cache_time:
self.cache_time = time.time()
#
# The html history tables
#
t1 = time.time()
ngen = 0
self...._list_extension["history_tables"] = []
for table in self.table_dict.sections:
noaa = True if table == 'NOAA' else False
table_options = weeutil.weeutil.accumulateLeaves(self.table_dict[table])
# Get the binding where the data is allocated
binding = table_options.get('data_binding', 'wx_binding')
#
# The all time statistics
#
# If this generator has been called in the [SummaryByMonth] or [SummaryByYear]
# section in skin.conf then valid_timespan won't contain enough history data for
# the colorful summary tables. Use the data binding provided as table option.
alltime_timespan = weeutil.weeutil.TimeSpan(db_lookup(data_binding=binding).first_timestamp, db_lookup(data_binding=binding).last_timestamp)
# First, get a TimeSpanStats object for all time. This one is easy
# because the object valid_timespan already holds all valid times to be
# used in the report. se the data binding provided as table option.
all_stats = TimespanBinder(alltime_timespan, db_lookup, data_binding=binding, formatter=self.generator.formatter,
converter=self.generator.converter)
# Now create a small dictionary with keys 'alltime' and 'seven_day':
self...._list_extension['alltime'] = all_stats
# Show all time unless starting date specified
startdate = table_options.get('startdate', None)
if startdate is not None:
startdate = weeutil.weeutil.startOfDay(int(startdate))
table_timespan = weeutil.weeutil.TimeSpan(int(startdate), db_lookup(binding).last_timestamp)
table_stats = TimespanBinder(table_timespan, db_lookup, data_binding=binding, formatter=self.generator.formatter,
converter=self.generator.converter)
else:
table_stats = all_stats
new_table = self._statsDict(table_options, table_stats, table, binding, NOAA=noaa)
if new_table is not None:
self...._list_extension["history_tables"].append(new_table)
ngen += 1
t2 = time.time()
log.info("%s: Generated %d tables in %.2f seconds" %
(os.path.basename(__file__), ngen, t2 - t1))
return [self...._list_extension]
def _parseTableOptions(self, table_options, table_name):
"""Create an orderly list containing lower and upper thresholds, cell background and foreground colors
"""
if table_name == 'NOAA':
return 'NOAA', None
obs_type = table_options.get('obs_type')
colors_key = obs_type
unit = self.units_dict["Groups"][weewx.units.obs_group_dict[obs_type]]
if "colors" in table_options:
colors_key = table_options.get("colors")[0]
unit = table_options.get("colors")[1]
if colors_key in self.color_dict and unit in self.color_dict[colors_key]:
table_colors = self.color_dict[colors_key][unit]
else:
log.info("No colors defined for %s" % table_name)
table_colors = {"minvalues": [0], "maxvalues": [0], "colors": ["#ffffff"]}
# Check everything's the same length
l = len(table_colors['minvalues'])
for i in [table_colors['maxvalues'], table_colors['colors']]:
if len(i) != l:
log.info("%s: minvalues, maxvalues and colors must have the same number of elements in table: %s"
% (os.path.basename(__file__), table_name))
return None, None
summary_colors = None
if colors_key in self.color_dict and unit in self.color_dict[colors_key] and "summary" in self.color_dict[colors_key][unit]:
summary_colors = self.color_dict[colors_key][unit]["summary"]
# Check everything's the same length
l = len(summary_colors['minvalues'])
for i in [summary_colors['maxvalues'], summary_colors['colors']]:
if len(i) != l:
log.info("%s: minvalues, maxvalues and colors must have the same number of elements in table: %s[summary]"
% (os.path.basename(__file__), table_name))
return None, None
font_color_list = table_colors['fontColors'] if 'fontColors' in table_colors else ['#000000'] * l
cell_colors = list(zip(table_colors['minvalues'], table_colors['maxvalues'], table_colors['colors'], font_color_list))
summary_cell_colors = None
if None is not summary_colors:
font_color_list = summary_colors['fontColors'] if 'fontColors' in summary_colors else ['#000000'] * l
summary_cell_colors = list(zip(summary_colors['minvalues'], summary_colors['maxvalues'], summary_colors['colors'], font_color_list))
return cell_colors, summary_cell_colors
def _statsDict(self, table_options, table_stats, table, binding, NOAA=False):
"""
table_options: Dictionary containing skin.conf options for particluar table
all_stats: Link to all_stats TimespanBinder
"""
cell_colors, summary_cell_colors = self._parseTableOptions(table_options, table)
table_name = table + '_table'
summary_column = weeutil.weeutil.to_bool(table_options.get("summary_column", False))
if None is cell_colors:
log.error("Cell colors are not defined for [HistoryTable]%s" % table)
return None
if None is summary_cell_colors:
summary_cell_colors = cell_colors
unit_formatted = ""
unit_type = None
if NOAA is False:
obs_type = table_options['obs_type']
aggregate_type = table_options['aggregate_type']
converter = table_stats.converter
# obs_type
reading_binder = getattr(table_stats, obs_type)
# Some aggregate come with an argument
if aggregate_type in ['max_ge', 'max_le', 'min_ge', 'min_le',
'sum_ge', 'sum_le', 'avg_ge', 'avg_le']:
try:
threshold_value = float(table_options['aggregate_threshold'][0])
except KeyError:
log.info("%s: Problem with aggregate_threshold. Should be in the format: [value], [units]" %
(os.path.basename(__file__)))
return "Could not generate table %s" % table_name
threshold_units = table_options['aggregate_threshold'][1]
try:
reading = getattr(reading_binder, aggregate_type)((threshold_value, threshold_units, weewx.units.obs_group_dict[obs_type]))
except IndexError:
log.info("%s: Problem with aggregate_threshold units: %s" % (os.path.basename(__file__),
str(threshold_units)))
return "Could not generate table %s" % table_name
else:
try:
reading = getattr(reading_binder, aggregate_type)
except KeyError:
log.info("%s: aggregate_type %s not found" % (os.path.basename(__file__),
aggregate_type))
return "Could not generate table %s" % table_name
try:
unit_type = reading.converter.group_unit_dict[reading.value_t[2]]
except KeyError:
log.info("%s: obs_type %s no unit found" % (os.path.basename(__file__),
obs_type))
# 'units' option in skin.conf?
if 'units' in table_options:
unit_formatted = table_options['units']
else:
if unit_type in reading.formatter.unit_label_dict:
unit_formatted = reading.formatter.unit_label_dict[unit_type]
# For aggregrate types which return number of occurrences (e.g. max_ge), set format to integer
# Don't catch error here - we absolutely need the string format
if None is unit_type or unit_type == 'count':
format_string = '%d'
else:
format_string = reading.formatter.unit_format_dict[unit_type]
header_text = table_name + "header_text"
if "header_text" in table_options:
header_text = table_options["header_text"]
table_dict = {
"noaa": NOAA,
"header_text": header_text,
"header": {"head": unit_formatted, "values": ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']},
"lines": []}
if NOAA is False and summary_column:
table_dict["header"]["summary"] = 'Year'
for year in table_stats.years():
year_number = datetime.fromtimestamp(year.timespan[0]).year
value = {"value": str(year_number)}
if NOAA is True:
dt = datetime.fromtimestamp(year.timespan[0])
value["url"] = dt.strftime(table_options['year_filename'])
line = {"head": value, "values": []}
for month in year.months():
if NOAA is True:
noaa_value = {"value": ""}
if (month.timespan[1] >= table_stats.timespan.start) and (month.timespan[0] <= table_stats.timespan.stop):
dt = datetime.fromtimestamp(month.timespan[0])
noaa_value["value"] = dt.strftime("%m-%y")
noaa_value["url"] = dt.strftime(table_options['month_filename'])
line["values"].append(noaa_value)
else:
# update the binding to access the right DB
obs_month = getattr(month, obs_type)
obs_month.data_binding = binding
if unit_type == 'count':
value = self.getCount(obs_month, aggregate_type,threshold_value, threshold_units, obs_type)
elif unit_type is not None:
value = converter.convert(getattr(obs_month, aggregate_type).value_t)
else:
log.error("Error in [HistoryReport][[%s]]: check units" % table)
return None
line["values"].append(self._colorCell(value[0], format_string, cell_colors))
if summary_column:
obs_year = getattr(year, obs_type)
obs_year.data_binding = binding
if unit_type == 'count':
value = self.getCount(obs_year, aggregate_type,threshold_value, threshold_units, obs_type)
else:
value = converter.convert(getattr(obs_year, aggregate_type).value_t)
line["summary"] = self._colorCell(value[0], format_string, summary_cell_colors)
table_dict["lines"].append(line)
return table_dict
def getCount(self, obs_month, aggregate_type,threshold_value, threshold_units, obs_type):
try:
return getattr(obs_month, aggregate_type)((threshold_value, threshold_units, weewx.units.obs_group_dict[obs_type])).value_t
except:
return [0, 'count']
def _colorCell(self, value, format_string, cell_colors):
"""Returns a '<div style= background-color: XX; color: YY"> z.zz </div>' html table entry string.
value: Numeric value for the observation
format_string: How the numberic value should be represented in the table cell.
cellColors: An array containing 4 lists. [minvalues], [maxvalues], [background color], [foreground color]
"""
cell = {"value": "", "bgcolor": "", "fontcolor": ""}
if value is not None:
for c in cell_colors:
if (value >= float(c[0])) and (value < float(c[1])):
cell["bgcolor"] = c[2]
cell["fontcolor"] = c[3]
break
cell["value"] = format_string % value
return cell
- Werner
- Site Admin
- Beiträge: 5699
- Registriert: 04 Dez 2001 01:00
- Wohnort: Lackenhäuser
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- Kontaktdaten:
Re: Dezimaltrennzeichen History-Report
Das scheint die neueste Version zu sein.Tested on Weewx release 4.10.2.
Die Weiterpflege scheint author="Nick Dajda, Michael Kainzbauer and other contributors"
übernommen zu haben.
Code: Alles auswählen
format_string = reading.formatter.unit_format_dict[unit_type]
Frag doch bei Michael Kainzbauer nach.
- ManfredK
- Beiträge: 491
- Registriert: 16 Mai 2009 07:54
- Wohnort: Ruppersthal in Niederösterreich
- Hat sich bedankt: 9 mal
- Kontaktdaten:
- ManfredK
- Beiträge: 491
- Registriert: 16 Mai 2009 07:54
- Wohnort: Ruppersthal in Niederösterreich
- Hat sich bedankt: 9 mal
- Kontaktdaten:
Re: Dezimaltrennzeichen History-Report
Hallo,
Wie es aussieht, gibt es dafür momentan keine Lösung.
https://github.com/weewx/weewx/issues/867
Wie es aussieht, gibt es dafür momentan keine Lösung.
https://github.com/weewx/weewx/issues/867
- Werner
- Site Admin
- Beiträge: 5699
- Registriert: 04 Dez 2001 01:00
- Wohnort: Lackenhäuser
- Danksagung erhalten: 59 mal
- Kontaktdaten:
Re: Dezimaltrennzeichen History-Report
... ich hab es mitbekommen.Wie es aussieht, gibt es dafür momentan keine Lösung
- ManfredK
- Beiträge: 491
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- Wohnort: Ruppersthal in Niederösterreich
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- Kontaktdaten:
Re: Dezimaltrennzeichen History-Report
Hallo,
Hab gerade die Nachricht bekommen, dass das 'Problem' gelöst ist !
Hab gerade die Nachricht bekommen, dass das 'Problem' gelöst ist !