X-Git-Url: https://projects.mako.cc/source/yourule/blobdiff_plain/ef2e46ac992612652be950ae4aee0e306dc660f5..e124557994c5c04fb56466d3fb558e640699b919:/yourule.py

diff --git a/yourule.py b/yourule.py
index d18e1e6..ebd85cb 100755
--- a/yourule.py
+++ b/yourule.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # YouRule: Onscreen Ruler Generator
 #
@@ -19,7 +19,7 @@
 # <http://http://www.affero.org/oagpl.html>.
 
 
-from __future__ import division
+
 import web
 import sys, os, re
 from storm.locals import *
@@ -28,7 +28,7 @@ from storm.locals import *
 sys.path.append(os.path.dirname(__file__))
 from svgruler import SVGRuler
 
-from jinja import Environment, FileSystemLoader
+from jinja2 import Environment, FileSystemLoader
 jinja_env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>', 
                         loader=FileSystemLoader(os.path.dirname(__file__) + "/templates/"))
 
@@ -41,7 +41,7 @@ def render(filename, vars={}):
     tmpl = jinja_env.get_template(filename + '.tmpl')
     vars['homepath'] = web.ctx.homepath
     vars['ctx'] = web.ctx
-    print tmpl.render(vars)
+    return tmpl.render(vars)
 
 # the url map for the application
 urls = ( '/?', 'index',
@@ -69,11 +69,11 @@ class Ruler(object):
     def __init__(self, **kw):
         self.pixel_width = float(kw['pixel_width'])
         self.unit_width = float(kw['unit_width'])
-        self.units = unicode(kw['units'])
-        if kw.has_key('model'):
-            self.model = unicode(kw['model'])
+        self.units = str(kw['units'])
+        if 'model' in kw:
+            self.model = str(kw['model'])
         else:
-            self.model = u''
+            self.model = ''
 
     def cm_width(self):
         if self.units == 'centimeters':
@@ -94,7 +94,7 @@ class Ruler(object):
 
 class index:
     def GET(self):
-        render('index', locals())
+        return render('index', locals())
 
     def POST(self):
         input = web.input()
@@ -105,7 +105,7 @@ class index:
             pixel_width = input['pixel_width']
             unit_width = input['unit_width']
             units = input['units']
-            render('index', locals())
+            return render('index', locals())
         else:
             ruler = Ruler(pixel_width = input['pixel_width'], 
                           unit_width = input['unit_width'], 
@@ -115,14 +115,14 @@ class index:
 
 class show_ruler:
     def GET(self, ruler_url, ext):
-        if web.input().has_key('fromgallery'):
+        if 'fromgallery' in web.input():
             fromgallery = True
         else:
             fromgallery = False
 
         other_unit, other_unit_url = get_other_unit(ruler_url)
 
-        render('show_ruler', locals())
+        return render('show_ruler', locals())
 
 class ruler_img:
     def GET(self, pixel_width=None, unit_width=None, units=None, ext=None):
@@ -145,14 +145,14 @@ class ruler_img:
         web.header("Content-Type", "image/%s" % ext)
 
         if ext == 'svg+xml':
-            sys.stdout.write(ruler.getxml())
+            return(ruler.getxml())
         else:
             pin, pout = os.popen2('convert -size %sx%s - %s:-' % \
                                   (pixel_width, ruler_height, ext))
 
             pin.write(ruler.getxml())
             pin.close()
-            sys.stdout.write(pout.read())
+            return(pout.read())
 
 class gallery:
     def GET(self, ruler_url):
@@ -168,7 +168,7 @@ class gallery:
         
         #rulers = map(lambda x: x, rulers)
 
-        render('gallery', locals())
+        return render('gallery', locals())
 
     def POST(self, ruler_url):
         input = web.input()
@@ -193,7 +193,7 @@ class gallery:
 
         rulers = store.find(Ruler, Ruler.visible == 1)
         #rulers.order_by(Ruler.model)
-        render('gallery', locals())
+        return render('gallery', locals())
 
 class delete:
     def GET(self, id):
@@ -212,7 +212,7 @@ class undelete:
 
 class css:
     def GET(self):
-        render('style.css')
+        return render('style.css')
 
 def get_other_unit(url):
     pixel_width, unit_width, units = process_ruler_url(url)[0:3]
@@ -258,5 +258,6 @@ web.webapi.internalerror = web.debugerror
 if __name__ == "__main__":
     web.run(urls, globals(), web.reloader)
 
-application = web.wsgifunc(web.webpyfunc(urls, globals()))
+app = web.application(urls, globals(), autoreload=False)
+application = app.wsgifunc()