Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/lore/lmath.py

Index: third_party/twisted_8_1/twisted/lore/lmath.py
diff --git a/third_party/twisted_8_1/twisted/lore/lmath.py b/third_party/twisted_8_1/twisted/lore/lmath.py
deleted file mode 100644
index 6c05cb72895c42b5c14af60de0e4d7642bb03752..0000000000000000000000000000000000000000
--- a/third_party/twisted_8_1/twisted/lore/lmath.py
+++ /dev/null
@@ -1,76 +0,0 @@
-# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-#
-from __future__ import nested_scopes
-
-import os, tempfile
-from twisted.web import domhelpers, microdom
-import latex, tree, lint, default
-
-class MathLatexSpitter(latex.LatexSpitter):
-
-    start_html = '\\documentclass{amsart}\n'
-
-    def visitNode_div_latexmacros(self, node):
-        self.writer(domhelpers.getNodeText(node))
-
-    def visitNode_span_latexformula(self, node):
-        self.writer('\[')
-        self.writer(domhelpers.getNodeText(node))
-        self.writer('\]')
-
-def formulaeToImages(document, dir):
-    # gather all macros
-    macros = ''
-    for node in domhelpers.findElementsWithAttribute(document, 'class',
-                                                     'latexmacros'):
-        macros += domhelpers.getNodeText(node)
-        node.parentNode.removeChild(node)
-    i = 0
-    for node in domhelpers.findElementsWithAttribute(document, 'class',
-                                                    'latexformula'):
-        latexText='''\\documentclass[12pt]{amsart}%s
-                     \\begin{document}\[%s\]
-                     \\end{document}''' % (macros, domhelpers.getNodeText(node))
-        file = tempfile.mktemp()
-        open(file+'.tex', 'w').write(latexText)
-        os.system('latex %s.tex' % file)
-        os.system('dvips %s.dvi -o %s.ps' % (os.path.basename(file), file))
-        baseimgname = 'latexformula%d.png' % i
-        imgname = os.path.join(dir, baseimgname)
-        i += 1
-        os.system('pstoimg -type png -crop a -trans -interlace -out '
-                  '%s %s.ps' % (imgname, file))
-        newNode = microdom.parseString('<span><br /><img src="%s" /><br /></span>' %
-                                       baseimgname)
-        node.parentNode.replaceChild(newNode, node)
-
-
-def doFile(fn, docsdir, ext, url, templ, linkrel='', d=None):
-    d = d or {}
-    doc = tree.parseFileAndReport(fn)
-    formulaeToImages(doc, os.path.dirname(fn))
-    cn = templ.cloneNode(1)
-    tree.munge(doc, cn, linkrel, docsdir, fn, ext, url, d)
-    cn.writexml(open(os.path.splitext(fn)[0]+ext, 'wb'))
-
-
-class ProcessingFunctionFactory(default.ProcessingFunctionFactory):
-
-    latexSpitters = {None: MathLatexSpitter}
-
-    def getDoFile(self):
-        return doFile
-
-    def getLintChecker(self):
-        checker = lint.getDefaultChecker()
-        checker.allowedClasses = checker.allowedClasses.copy()
-        oldDiv = checker.allowedClasses['div']
-        oldSpan = checker.allowedClasses['span']
-        checker.allowedClasses['div'] = lambda x:oldDiv(x) or x=='latexmacros'
-        checker.allowedClasses['span'] = (lambda x:oldSpan(x) or
-                                                     x=='latexformula')
-        return checker
-
-factory = ProcessingFunctionFactory()