#!/usr/bin/env python # -*- coding: utf-8 -*- # Scour Web # # Copyright 2009 Jeff Schiller # # This file is part of Scour, http://www.codedread.com/scour/ # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import os from mod_python import apache from mod_python import util from scour import scourString from optparse import OptionParser def form(req): return """ Scrape Your SVG Files

Scra.py uses Scour to clean SVG files of unnecessary elements and attributes attempting to reduce file size and complexity without a loss in visual quality. For full details, please see the Scour home page.

Paste the SVG file below:

Or choose a SVG file to upload:

If you care about these things, update your options:


Convert styles to XML attributes
Collapse nested groups when possible
Strip all unused id attributes
Simplify colors to #RGB format
Strip the <?xml ?> prolog

and then just click already!

For a more complete description of the options, see the corresponding scour page.

""" # defaults class ScourOptions: simple_colors = True style_to_xml = True group_collapse = True strip_ids = False digits = 5 embed_rasters = False keep_editor_data = False strip_xml_prolog = False indent_type = "space" # params are the form elements (if a checkbox is unchecked it will not be present) def fetch(req, indoc,**params): req.content_type = "image/svg+xml" fs = req.form options = ScourOptions() # interpret form options if not params.has_key('convertStyleToXml'): options.style_to_xml = False if not params.has_key('collapseGroups'): options.group_collapse = False if params.has_key('stripIds'): options.strip_ids = True if not params.has_key('simplifyColors'): options.simple_colors = False if params.has_key('stripXmlProlog'): options.strip_xml_prolog = True options.digits = int(params['digits']) fileitem = fs['upload'] if fileitem.filename: req.write(scourString(fileitem.file.read(), options)) else: req.write(scourString(indoc,options))