/usr/lib/gimp/2.0/plug-ins/colorxhtml.py is in gimp 2.6.12-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 | #!/usr/bin/env python
# Gimp-Python - allows the writing of Gimp plugins in Python.
# Copyright (C) 2003, 2005 Manish Singh <yosh@gimp.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import string
import struct
import inspect
import os.path
import gimp
from gimpfu import *
gettext.install("gimp20-python", gimp.locale_directory, unicode=True)
all_source_types = (CHARS_SOURCE, CHARS_FILE, CHARS_PARAMETER) = range(3)
escape_table = {
'&': '&',
'<': '<',
'>': '>',
'"': '"'
}
style_def = """body {
width: 100%%;
font-size: %dpx;
background-color: #000000;
color: #ffffff;
}
"""
preamble = """<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>CSS Color XHTML written by GIMP</title>
%s
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<pre>
"""
postamble = """\n</pre>\n</body>\n</html>\n"""
def colorxhtml(img, drawable, filename, raw_filename,
source_type, characters, size, separate):
width = drawable.width
height = drawable.height
bpp = drawable.bpp
if not drawable.is_rgb or drawable.has_alpha:
return
if source_type not in all_source_types:
return
gimp.tile_cache_ntiles(width / gimp.tile_width() + 1)
html = file(filename, 'w')
if separate:
dirname, cssfile = os.path.split(filename)
cssfile = os.path.splitext(cssfile)[0] + '.css'
cssname = os.path.join(dirname, cssfile)
css = file(cssname, 'w')
if source_type == CHARS_SOURCE:
chars = file(inspect.getsourcefile(colorxhtml)).read()
elif source_type == CHARS_FILE:
chars = file(characters).read()
elif source_type == CHARS_PARAMETER:
chars = characters
allchars = string.maketrans('', '')
goodchars = string.digits + string.ascii_letters + string.punctuation
badchars = ''.join([c for c in allchars if c not in goodchars])
chars = chars.translate(allchars, badchars)
data = []
for c in chars:
data.append(escape_table.get(c, c))
if data:
data.reverse()
else:
data = list('X' * 80)
pr = drawable.get_pixel_rgn(0, 0, width, height, False, False)
gimp.progress_init(_("Saving as colored XHTML"))
style = style_def % size
if separate:
ss = '<link rel="stylesheet" type="text/css" href="%s" />' % cssfile
css.write(style)
else:
ss = '<style type="text/css">\n%s</style>' % style
html.write(preamble % ss)
colors = {}
chars = []
for y in range(0, height):
row = pr[0:width, y]
while len(chars) < width:
chars[0:0] = data
for pixel in RowIterator(row, bpp):
color = '%02x%02x%02x' % pixel
style = 'background-color:black; color:#%s;' % color
char = chars.pop()
if separate:
if color not in colors:
css.write('span.N%s { %s }\n' % (color, style))
colors[color] = 1
html.write('<span class="N%s">%s</span>' % (color, char))
else:
html.write('<span style="%s">%s</span>' % (style, char))
html.write('\n')
gimp.progress_update(y / float(height))
html.write(postamble)
html.close()
if separate:
css.close()
def register_save():
gimp.register_save_handler("file-colorxhtml-save", "xhtml", "")
class RowIterator:
def __init__(self, row, bpp):
self.row = row
self.bpp = bpp
self.start = 0
self.stop = bpp
self.length = len(row)
self.fmt = 'B' * bpp
def __iter__(self):
return iter(self.get_pixel, None)
def get_pixel(self):
if self.stop > self.length:
return None
pixel = struct.unpack(self.fmt, self.row[self.start:self.stop])
self.start += self.bpp
self.stop += self.bpp
return pixel
register(
"file-colorxhtml-save",
N_("Save as colored XHTML"),
"Saves the image as colored XHTML text (based on Perl version by Marc Lehmann)",
"Manish Singh and Carol Spears",
"Manish Singh and Carol Spears",
"2003",
N_("Colored XHTML"),
"RGB",
[
(PF_IMAGE, "image", "Input image", None),
(PF_DRAWABLE, "drawable", "Input drawable", None),
(PF_STRING, "filename", "The name of the file", None),
(PF_STRING, "raw-filename", "The name of the file", None),
(PF_RADIO, "source", _("Character _source"), 0,
((_("Source code"), CHARS_SOURCE),
(_("Text file"), CHARS_FILE),
(_("Entry box"), CHARS_PARAMETER))),
(PF_FILE, "characters", _("_File to read or characters to use"),
""),
(PF_INT, "font-size", _("Fo_nt size in pixels"), 10),
(PF_BOOL, "separate", _("_Write a separate CSS file"), True)
],
[],
colorxhtml, on_query=register_save,
menu="<Save>", domain=("gimp20-python", gimp.locale_directory)
)
main()
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