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Update for 0.15: --keep-editor-data command-line option to keep Adobe, Inkscape, Sodipodi elements and attributes

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JSCHILL1 2009-06-24 10:00:49 -05:00
parent 8e589a80b4
commit e9f1e07a02
5 changed files with 35 additions and 15 deletions
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25
scour.py
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@ -29,21 +29,18 @@
#
# * Clean up Definitions
# * Collapse duplicate gradient definitions
# * Clean up paths
# * Eliminate last segment in a polygon
# * Process Transformations
# * Process quadratic Bezier curves
# * Collapse all group based transformations
# Suggestion from Richard Hutch:
# * Put id attributes first in the serialization (or make the d attribute last)
# This would require my own serialization fo the DOM objects (not impossible)
# This would require my own serialization of the DOM objects (not impossible)
# Next Up:
# + fix bug with consecutive path coordinates not being translated properly to relative commands
# + convert straight curves to lines
# + eliminate last segment in a polygon
# - provide command-line option to disable raster-to-base64 conversion
# + add option to keep inkscape, adobe, sodipodi elements and attributes
# - ensure a really good understanding of prec vs. quantize and what I want --set-precision to do
# - enable the precision argument to affect all numbers: polygon points, lengths, coordinates
# - remove id if it matches the Inkscape-style of IDs (also provide a switch to disable this)
# - convert polygons/polylines to path? (actually the change in semantics may not be worth the marginal savings)
# - prevent elements from being stripped if they are referenced in a <style> element
@ -72,7 +69,7 @@ except ImportError:
Decimal = FixedPoint
APP = 'scour'
VER = '0.14'
VER = '0.15'
COPYRIGHT = 'Copyright Jeff Schiller, 2009'
NS = { 'SVG': 'http://www.w3.org/2000/svg',
@ -1487,10 +1484,11 @@ def scourString(in_string, options=None):
# for whatever reason this does not always remove all inkscape/sodipodi attributes/elements
# on the first pass, so we do it multiple times
# does it have to do with removal of children affecting the childlist?
while removeNamespacedElements( doc.documentElement, unwanted_ns ) > 0 :
pass
while removeNamespacedAttributes( doc.documentElement, unwanted_ns ) > 0 :
pass
if options.keep_editor_data == False:
while removeNamespacedElements( doc.documentElement, unwanted_ns ) > 0 :
pass
while removeNamespacedAttributes( doc.documentElement, unwanted_ns ) > 0 :
pass
# remove the xmlns: declarations now
xmlnsDeclsToRemove = []
@ -1627,6 +1625,9 @@ _options_parser.add_option("--enable-id-stripping",
_options_parser.add_option("--disable-embed-rasters",
action="store_false", dest="embed_rasters", default=True,
help="won't embed rasters as base64-encoded data")
_options_parser.add_option("--keep-editor-data",
action="store_true", dest="keep_editor_data", default=False,
help="won't remove Inkscape, Sodipodi or Adobe Illustrator elements and attributes")
# GZ: this is confusing, most people will be thinking in terms of
# decimal places, which is not what decimal precision is doing