Mercurial > hg-public > scubatools / file comparison
comparison: cylindertransport-web.py
cylindertransport-web.py
- changeset 14
- ba3d8c56e6f5
- parent 11
- 098335a1d510
- child 18
- ff1941c85fd3
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| 13:39fb313ba27c | 14:ba3d8c56e6f5 |
|---|---|
| 1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
| 2 # -*- coding: UTF-8 -*- | 2 # -*- coding: UTF-8 -*- |
| 3 """ | |
| 4 Web CGI script for 3D View | |
| 5 """ | |
| 3 | 6 |
| 4 import cgi, data, json, config | 7 import cgi, data, json, config |
| 5 from cylindertransport import CylinderSpacerCalculator | 8 from cylindertransport import CylinderSpacerCalculator |
| 6 | 9 |
| 7 # enable debugging | 10 # enable debugging |
| 8 import cgitb, sys | 11 #import sys |
| 9 sys.stderr = sys.stdout | 12 #sys.stderr = sys.stdout |
| 13 #import cgitb | |
| 10 #cgitb.enable() | 14 #cgitb.enable() |
| 11 | 15 |
| 12 | |
| 13 def do_action(args): | 16 def do_action(args): |
| 17 """ | |
| 18 process some actions (like JSON requests) | |
| 19 """ | |
| 14 if args["action"].value == "calculate": | 20 if args["action"].value == "calculate": |
| 15 cylinders = args.getlist("cylinders[]") | 21 cylinders = args.getlist("cylinders[]") |
| 16 calc = CylinderSpacerCalculator(cylinders) | 22 calc = CylinderSpacerCalculator(cylinders) |
| 17 calc.calculate() | 23 calc.calculate() |
| 18 print json.dumps({ | 24 print json.dumps({ |
| 20 "scale3d": config.SCALE3D | 26 "scale3d": config.SCALE3D |
| 21 }) | 27 }) |
| 22 else: | 28 else: |
| 23 print "unknown Action %s" % args["action"].value | 29 print "unknown Action %s" % args["action"].value |
| 24 | 30 |
| 31 def run(): | |
| 32 """ | |
| 33 Main program, without action displays the html content | |
| 34 """ | |
| 35 print "Content-Type: text/html;charset=utf-8" | |
| 36 print "" | |
| 25 | 37 |
| 38 args = cgi.FieldStorage() | |
| 39 if "action" in args: | |
| 40 do_action(args) | |
| 41 else: | |
| 42 # display the html content | |
| 43 content = open("stlviewer.html", "r").read() | |
| 44 cyls = "" | |
| 45 for cyl in sorted(data.CYLINDER.keys()): | |
| 46 cyls += "<li key=\"%s\" weight=\"%s\">%s</li>" % ( | |
| 47 cyl, data.CYLINDER[cyl][3], data.CYLINDER[cyl][4]) | |
| 48 content = content.replace("<!-- PLACEHOLDER CYLINDERS -->", cyls) | |
| 26 | 49 |
| 50 print content | |
| 27 | 51 |
| 28 | 52 if __name__ == "__main__": |
| 29 | 53 run() |
| 30 print("Content-Type: text/html;charset=utf-8") | |
| 31 print("") | |
| 32 | |
| 33 args = cgi.FieldStorage() | |
| 34 if "action" in args: | |
| 35 do_action(args) | |
| 36 else: | |
| 37 # display the html content | |
| 38 content = open("stlviewer.html", "r").read() | |
| 39 cyls = "" | |
| 40 for cyl in sorted(data.CYLINDER.keys()): | |
| 41 cyls += "<li key=\"%s\" weight=\"%s\">%s</li>" % ( | |
| 42 cyl, data.CYLINDER[cyl][3], data.CYLINDER[cyl][4]); | |
| 43 content = content.replace("<!-- PLACEHOLDER CYLINDERS -->", cyls) | |
| 44 | |
| 45 print content |
