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rclpython: renamed rclpython.py. Use rclexecm. Only colorize for preview, not indexing

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This commit is contained in:
Jean-Francois Dockes 2020-11-04 10:32:18 +01:00
parent 93951a3509
commit f50a4e54b1
2 changed files with 43 additions and 33 deletions
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2
src/Makefile.am
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@ -708,7 +708,7 @@ filters/rclppt.py \
filters/rclps \
filters/rclpst.py \
filters/rclpurple \
filters/rclpython \
filters/rclpython.py \
filters/rclrar \
filters/rclrtf.py \
filters/rclscribus \

74
src/filters/rclpython → src/filters/rclpython.py
View File

@ -1,13 +1,9 @@
#!/usr/bin/env python3
# -*- coding: iso-8859-1 -*-
"""
MoinMoin - Python source parser and colorizer
"""
#!/usr/bin/python3
# Rclpython is verbatim "colorize.py" from:
# Rclpython is based on "colorize.py" from:
# http://chrisarndt.de/en/software/python/colorize.html
#
# Based on the code from Jürgen Herman, the following changes where made:
# Based on the code from Jürgen Herman, the following changes where made:
#
# Mike Brown <http://skew.org/~mike/>:
# - make script callable as a CGI and a Apache handler for .py files.
@ -22,25 +18,21 @@
# - parse script encoding and allow output in any encoding by using unicode
# as intermediate
from __future__ import print_function
__version__ = '0.3'
__date__ = '2005-07-04'
__license__ = 'GPL'
__author__ = 'Jürgen Hermann, Mike Brown, Christopher Arndt'
__author__ = 'Jürgen Hermann, Mike Brown, Christopher Arndt'
# Imports
import string, sys
import rclexecm
from rclbasehandler import RclBaseHandler
import string, sys, os
import html
import io
import keyword, token, tokenize
def makebytes(data):
if type(data) == type(u''):
return data.encode("UTF-8")
return data
#############################################################################
### Python Source Parser (does Hilighting)
#############################################################################
@ -140,7 +132,7 @@ class Parser:
# parse the source and write it
self.pos = 0
text = io.BytesIO(self.raw)
self.out.write(makebytes(self.stylesheet))
self.out.write(rclexecm.makebytes(self.stylesheet))
self.out.write(b'<pre class="code">\n')
try:
for a,b,c,d,e in tokenize.tokenize(text.readline):
@ -195,8 +187,8 @@ class Parser:
css_class = _css_classes.get(toktype, 'text')
# send text
self.out.write(makebytes('<span class="%s">' % (css_class,)))
self.out.write(makebytes(html.escape(toktext)))
self.out.write(rclexecm.makebytes('<span class="%s">' % (css_class,)))
self.out.write(rclexecm.makebytes(html.escape(toktext)))
self.out.write(b'</span>')
@ -230,23 +222,41 @@ def colorize_file(file=None, outstream=sys.stdout, standalone=True):
source = sourcefile.read()
if standalone:
outstream.write(makebytes(_HTML_HEADER % {'title': filename}))
outstream.write(rclexecm.makebytes(_HTML_HEADER % {'title': filename}))
Parser(source, out=outstream).format()
if standalone:
outstream.write(makebytes(_HTML_FOOTER))
outstream.write(rclexecm.makebytes(_HTML_FOOTER))
if file:
sourcefile.close()
if __name__ == "__main__":
import os
out = sys.stdout.buffer
if os.environ.get('PATH_TRANSLATED'):
filepath = os.environ.get('PATH_TRANSLATED')
print('Content-Type: text/html; charset="iso-8859-1"\n')
colorize_file(filepath, out)
elif len(sys.argv) > 1:
filepath = sys.argv[1]
colorize_file(filepath, out)
else:
colorize_file()
def _htmlwrapplain(txt, title=b"", charset=b"utf-8"):
return \
b'<html>\n<head>\n<title>' + \
title + \
b'</title>\n' + \
b'<meta http-equiv="Content-Type" content="text/html; charset=' + \
charset + \
b'">\n' + \
b'<body>\n<pre>\n' + \
rclexecm.htmlescape(txt) + \
b'</pre>\n</body>\n</html>\n'
class PythonDump(RclBaseHandler):
def __init__(self, em):
super(PythonDump, self).__init__(em)
def html_text(self, fn):
preview = os.environ.get("RECOLL_FILTER_FORPREVIEW", "no")
if preview == "yes":
out = io.BytesIO()
colorize_file(fn, out)
return out.getvalue()
else:
return _htmlwrapplain(open(fn, 'rb').read())
if __name__ == '__main__':
proto = rclexecm.RclExecM()
extract = PythonDump(proto)
rclexecm.main(proto, extract)