+++ /dev/null
-#!/usr/bin/env python
-
-from __future__ import division
-import web
-import sys, os, re
-from storm.locals import *
-from ruler import RulerImage
-
-# the url map for the application
-urls = ( '/', 'index',
- '/ruler_([0-9\.]+)px_([0-9\.]+)([A-Za-z]+).(svg|png|jpg)', 'ruler_img',
- '/show/(.*(svg|png|jpg))', 'ruler',
- '/gallery(.*)', 'gallery',
- '/delete/(\d+)', 'delete',
- '/undelete/(\d+)', 'undelete')
-
-database = create_database("sqlite:ruler_web.db")
-store = Store(database)
-
-class SavedRuler(object):
- __storm_table__ = "gallery"
- id = Int(primary=True)
- pixel_width = Float()
- unit_width = Float()
- model = Unicode()
- units = Unicode()
- show = Int()
-
- def __init__(self, **kw):
- self.pixel_width = kw['pixel_width']
- self.unit_width = kw['unit_width']
- self.units = kw['units']
- self.model = kw['model']
-
- def cm_width(self):
- if self.units == 'centimeters':
- return self.unit_width
- elif self.units == 'inches':
- return(self.unit_width * 2.54)
-
- def in_width(self):
- if self.units == 'inches':
- return self.unit_width
- elif self.units == 'centimeters':
- return(self.unit_width * 0.3937)
-
-
-class index:
- def GET(self):
- web.header("Content-Type","text/html; charset=utf-8")
- web.render('index.tmpl')
-
- def POST(self):
- input = web.input()
-
- pixel_width = input['pixel_width']
- unit_width = input['unit_width']
- units = input['units']
- ruler_url = 'ruler_%spx_%s%s.png' % (pixel_width, unit_width, units)
- web.redirect('/show/%s' % ruler_url)
-
-class ruler:
- def GET(self, ruler_url, ext):
- web.debug('test test')
- if web.input().has_key('fromgallery'):
- fromgallery = True
- else:
- fromgallery = False
-
- other_unit, other_unit_url = get_other_units(ruler_url)
-
- web.header("Content-Type","text/html; charset=utf-8")
- web.render('show_ruler.tmpl')
-
-
-class ruler_img:
- def GET(self, pixel_width=None, unit_width=None, units=None, ext=None):
-
- # TODO check to see if it's a format that we support
-
- # set ruler height to be 200 px always
- pixel_width = float(pixel_width)
- unit_width = float(unit_width)
-
- ruler_height = 200
-
- scale = pixel_width / unit_width
- ruler_length = int(unit_width)
-
- ruler = Ruler(scale, units, ruler_height, ruler_length)
-
- # print the header
- if ext == 'svg': ext = 'svg+xml'
- web.header("Content-Type", "image/%s" % ext)
-
- if ext == 'svg+xml':
- sys.stdout.write(ruler.output())
- else:
- pin, pout = os.popen2('convert -size %sx%s - %s:-' % \
- (pixel_width, ruler_height, ext))
-
- pin.write(ruler.output())
- pin.close()
- sys.stdout.write(pout.read())
-
-class gallery:
- def GET(self, ruler_url):
-
- if ruler_url:
- pixel_width, unit_width, units = process_ruler_url(ruler_url)[0:3]
-
- rulers = store.find(SavedRuler, SavedRuler.show == 1)
- rulers.order_by(SavedRuler.model)
-
- web.render('gallery.tmpl')
-
- def POST(self):
- input = web.input()
-
- new_ruler = SavedRuler(pixel_width=float(input['pixel_width']),
- unit_width=float(input['unit_width']),
- units=unicode(input['units']),
- model=unicode(input['model']))
-
- store.add(new_ruler)
- store.commit()
-
- web.redirect('gallery')
-
-class delete:
- def GET(self, id):
- ruler = store.get(SavedRuler, int(id))
- ruler.show = 0
- store.commit()
- web.redirect('/gallery')
-
-
-class undelete:
- def GET(self, id):
- ruler = store.get(SavedRuler, int(id))
- ruler.show = 1
- store.commit()
- web.redirect('/gallery')
-
-def get_other_units(url):
- pixel_width, unit_width, units = process_ruler_url(url)[0:3]
- ruler = SavedRuler(pixel_width=float(pixel_width),
- unit_width=float(unit_width),
- units=unicode(units),
- model=unicode(model))
-
-def process_ruler_url(url):
- url = re.sub(r'^/?(ruler.*)$', r'\1', url)
- return(re.match( r'ruler_([\d\.]+)px_([\d\.]+)(\w+).(png|svg|jpg)',
- url).groups())
-
-# render the site template here so that i can use it later
-web.render('site.tmpl', None, True, 'site')
-
-web.webapi.internalerror = web.debugerror
-if __name__ == "__main__":
- web.run(urls, globals(), web.reloader)
-
projects / yourule / blobdiff