g214/base/views.py

168 lines
6.0 KiB
Python

# coding=utf-8
import datetime
from django.shortcuts import render, render_to_response
from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage
from .models import *
from graphics.models import *
from django.core.serializers import serialize
from django.http.response import JsonResponse
import psycopg2
import time
#将场地分为G214和试验场
def part_land(str):
lands = Land.objects.all().order_by('code')
test_land=list()
g214_land=list()
for l in lands:
if l.section_set.all():
if l.section_set.all()[0].owner == 'land':
test_land.append(l)
else:
g214_land.append(l)
else:
g214_land.append(l)
if str == 'land':
return test_land
elif str == 'road':
return g214_land
#场地
def land(request):
type = request.GET.get('type')
lands = Land.objects.all().order_by('code')
return render(request, 'base/index.html', \
{'test_land': part_land('land'), 'g214_land': part_land('road'), 'lands': lands, 'type': type})
#钻孔详情
def drilling_details(request):
id = request.GET.get('id')
type = request.GET.get('type')
drilling = Drilling.objects.get(id=id)
drilling_probe = drilling.probe_set.all().order_by('name')
drilling_soiltest = drilling.soiltest_set.all().order_by('top_depth')
return render(request, 'base/drilling_details.html', \
{'drilling': drilling, 'drilling_probe': drilling_probe, \
'test_land': part_land('land'), 'g214_land': part_land('road'), \
'type': type, 'drilling_soiltest':drilling_soiltest})
#试验场详情
def land_details(request):
id = request.GET.get('id')
type = request.GET.get('type')
land = Land.objects.get(id=id)
land_equipment = Equipment.objects.filter(land__id=id)
land_section = Section.objects.filter(land__id=id).order_by('name')
land_drilling = Drilling.objects.filter(section__land__id=id).order_by('name')
land_sources = Sources.objects.filter(land__id=id).order_by('filename')
return render(request, 'base/land_details.html', \
{'land': land, 'land_section': land_section, 'land_drilling': land_drilling, 'type': type, \
'land_equipment': land_equipment, 'id': id, \
'test_land': part_land('land'), 'land_sources':land_sources,\
'g214_land': part_land('road')})
#设备详情
def equipment_details(request):
id = request.GET.get('id')
type = request.GET.get('type')
equipment = Equipment.objects.get(id=id)
return render(request, 'base/equipment_details.html', \
{'equipment': equipment, 'test_land': part_land('land'), 'g214_land': part_land('road'), 'type': type})
#探头详情
def probe_details(request):
id = request.GET.get('id')
type = request.GET.get('type')
probe = Probe.objects.get(id=id)
probe_data = ProbeData.objects.filter(probe_code=probe.code).order_by('-recorded')[:50]
return render(request, 'base/probe_details.html', \
{'probe': probe, 'test_land': part_land('land'), 'g214_land': part_land('road'), 'type': type,
'probe_data': probe_data})
#原始文件
def sources(request):
sources = Sources.objects.filter(land_id=None)
return render(request, 'base/sources.html', \
{'sources':sources, 'test_land':part_land('land'), 'g214_land':part_land('road')})
#截面详情
def section_details(request):
id = request.GET.get('id')
type = request.GET.get('type')
section = Section.objects.get(id=id)
section_drilling = section.drilling_set.all().order_by('name')
section_probe = Probe.objects.filter(drilling__section__id=id).order_by('name')
# 转换坐标格式
if section.the_geom:
the_geom = str(section.the_geom).split('(')[1].split(')')[0]
the_geom = the_geom.split(' ')
the_geom = 'E' + the_geom[0] + ' N' + the_geom[1]
else:
the_geom=None
f = FloorPlan(title=section.name+u"的平面图")
f.link()
f.road_lines()
f.line_box()
f.drilling()
f_script, f_div = f.components()
s = SectionalPlan(title=section.name+u"的剖面图", left_foot_height=10, right_foot_height=10, \
left_shoulder_height=15, right_shoulder_height=15 )
s.road_lines()
s.drilling()
s.line_box()
s_script, s_div = s.components()
probeDate20 = []
return render(request, 'base/section_details.html', \
{'section': section, 'section_drilling': section_drilling, 'section_probe': section_probe, 'type': type,\
'f_script': f_script, 'f_div':f_div, 's_script': s_script, 's_div': s_div, 'test_land': part_land('land'), \
'g214_land': part_land('road'), 'the_geom':the_geom, 'probeData20': probeDate20})
#搜索函数
def search(request):
name = request.GET.get('name')
lands = Land.objects.filter(name__contains=name).order_by('code')
return render(request, 'base/land_index.html', {'lands': lands, 'category': 1})
# 返回探头图表json
def probedata_json(request):
probe_code = request.GET.get('probe_code')
start_date = datetime.date(2018, 8, 1)
end_date = datetime.date(2018, 8, 31)
probedata = ProbeData.objects.filter(probe_code=probe_code, recorded__range=(start_date, end_date))
data = []
for pd in probedata:
data.append([pd.recorded.strftime('%Y-%m-%d %H:%M:%S'), pd.value2])
return JsonResponse(data, safe=False)
# 返回钻孔详情页图表所需json
def drilling_json(request):
drilling_id = request.GET.get('drilling_id')
starttime = request.GET.get('starttime')
endtime = request.GET.get('endtime')
probes = Probe.objects.filter(drilling_id=drilling_id)
data = {}
for probe in probes:
probe_data = ProbeData.objects.filter(probe_code=probe.code, recorded__range=(starttime, endtime))
d = []
for pd in probe_data:
d.append([pd.recorded.strftime('%Y-%m-%d %H:%M:%S'), pd.value2])
data[probe.depth]=d
return JsonResponse(data, safe=False)