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complete the svg api

pull/142/head
hyh123a 2022-04-22 20:09:07 +08:00
parent 36c95f6900
commit 53d4b3dc58
1 changed files with 45 additions and 50 deletions
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99
myems-api/core/svg.py
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@ -1,3 +1,5 @@
import re
import falcon
import simplejson as json
import mysql.connector
@ -20,7 +22,7 @@ class Collection:
cnx = mysql.connector.connect(**config.myems_system_db)
cursor = cnx.cursor(dictionary=True)
query = (" SELECT id, name, content "
query = (" SELECT id, name "
" FROM tbl_svgs "
" ORDER BY id ")
cursor.execute(query)
@ -30,8 +32,7 @@ class Collection:
if rows_svgs is not None and len(rows_svgs) > 0:
for row in rows_svgs:
temp = {"id": row['id'],
"name": row['name'],
"content": row['content']}
"name": row['name']}
result.append(temp)
@ -75,57 +76,51 @@ class Item:
cnx.disconnect()
resp.text = json.dumps(result)
query = (" SELECT id, svg_id, point_id, point_icon, point_x, point_y, meter_type, meter_id, meter_name, func"
" FROM tbl_svg_points "
" WHERE svg_id=%s ")
cursor.execute(query, (id_,))
rows_point = cursor.fetchall()
add_svg = ""
if rows_point is not None and len(rows_point) > 0:
for row in rows_point:
print("row", row)
add_svg = add_svg + \
'<image id="{point_id}" onclick={l_tag}{func}(this,"{meter_type}",{meter_id},"{meter_name}"){r_tag} overflow="visible" width="80" height="80" xlink:href="{point_icon}" transform="translate({point_x},{point_y})"> </image>\n'. \
format(point_id=row['point_id'],
point_icon=row['point_icon'],
point_x=row['point_x'],
point_y=row['point_y'],
func= row['func'],
meter_type=row['meter_type'],
meter_id=row['meter_id'],
meter_name=row['meter_name'],
r_tag="}",
l_tag="{",
)
result['content'] = result['content'].replace("Template", add_svg)
else:
result['content'] = result['content'].replace("TEMPLATE", "")
result['content'] = """
<svg version="1.1" id="svg_01" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 1920 912" enable-background="new 0 0 1920 912" xml:space="preserve">
<image id="1" onClick="test()" overflow="visible" width="80" height="80" xlink:href="meter.png" transform="translate(100.0,100.0)"> </image>
<g>
<g>
<g>
<ellipse fill="#FFFFFF" cx="1137.5" cy="457.4" rx="44" ry="37.8"/>
<path d="M1137.5,420c24,0,43.5,16.7,43.5,37.3s-19.5,37.3-43.5,37.3s-43.5-16.7-43.5-37.3S1113.5,420,1137.5,420 M1137.5,419
c-24.6,0-44.5,17.2-44.5,38.3s19.9,38.3,44.5,38.3s44.5-17.2,44.5-38.3S1162.1,419,1137.5,419L1137.5,419z"/>
</g>
<ellipse fill="none" cx="1146" cy="460.1" rx="31" ry="31.4"/>
<text transform="matrix(0.7175 0 0 1 1120.8711 472.938)" stroke="#000000" stroke-miterlimit="10" font-family="'AdobeSongStd-Light-GBpc-EUC-H'" font-size="50.1724px">Ａ</text>
</g>
<text transform="matrix(0.7175 0 0 1 1077.3623 554.2559)" font-family="'AdobeSongStd-Light-GBpc-EUC-H'" font-size="50.1724px">FFF2 {text}</text>
</g>
</svg>
tmp_content = result['content']
# Get all ids
ids = re.findall(r'<text id="(.*?)" .*?>8*</text>', tmp_content) # # ['PT100', 'PT101']
# Get All Data
"""
数据点 Point 代码 PT
计量表 Meter 代号 MT
虚拟表 VirtualMeter 代号 VM
离线表 OfflineMeter 代码 OM
空间 Space 代号 SP
传感器 Sensor 代号 SS
设备 Equipment 代号 EQ
组合设备 CombinedEquipment 代码 CE
车间 Shopfloor代码 SF
"""
_dict = {
'PT': {},
'MT': {},
'VM': {},
'OM': {},
'SP': {},
'SS': {},
'EQ': {},
'CE': {},
'SF': {},
}
# Group the tag
for item in ids:
_type = item[0:2]
_number = item[2:]
if _number not in _dict[_type].keys():
_dict[_type][_number] = 111
# Todo: Get data from database
# Replace
for item in ids:
r_type = item[0:2]
r_id = item[2:]
tmp_content = re.sub(r'<text id="' + item + '" (?P<other>.*?)>8*</text>',
r'<text id="' + item + '" \g<other> >' + str(_dict[r_type][r_id]) + '</text>',
tmp_content)
result['content'] = tmp_content
cursor.close()
cnx.disconnect()
resp.text = json.dumps(result)