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Unified Diff: third_party/twisted_8_1/twisted/lore/lint.py

Issue 12261012: Remove third_party/twisted_8_1 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/tools/build
Patch Set: Created 7 years, 10 months ago
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Index: third_party/twisted_8_1/twisted/lore/lint.py
diff --git a/third_party/twisted_8_1/twisted/lore/lint.py b/third_party/twisted_8_1/twisted/lore/lint.py
deleted file mode 100644
index 82a15b6de982b7419c1654fa39bcf1520c94d5d6..0000000000000000000000000000000000000000
--- a/third_party/twisted_8_1/twisted/lore/lint.py
+++ /dev/null
@@ -1,214 +0,0 @@
-# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-#
-
-from twisted.lore import tree, process
-from twisted.web import domhelpers, microdom
-from twisted.python import reflect
-
-import parser, urlparse, os.path
-
-# parser.suite in Python 2.3 raises SyntaxError, <2.3 raises parser.ParserError
-parserErrors = (SyntaxError, parser.ParserError)
-
-class TagChecker:
-
- def check(self, dom, filename):
- self.hadErrors = 0
- for method in reflect.prefixedMethods(self, 'check_'):
- method(dom, filename)
- if self.hadErrors:
- raise process.ProcessingFailure("invalid format")
-
- def _reportError(self, filename, element, error):
- hlint = element.hasAttribute('hlint') and element.getAttribute('hlint')
- if hlint != 'off':
- self.hadErrors = 1
- pos = getattr(element, '_markpos', None) or (0, 0)
- print "%s:%s:%s: %s" % ((filename,)+pos+(error,))
-
-
-class DefaultTagChecker(TagChecker):
-
- def __init__(self, allowedTags, allowedClasses):
- self.allowedTags = allowedTags
- self.allowedClasses = allowedClasses
-
- def check_disallowedElements(self, dom, filename):
- def m(node, self=self):
- return not self.allowedTags(node.tagName)
- for element in domhelpers.findElements(dom, m):
- self._reportError(filename, element,
- 'unrecommended tag %s' % element.tagName)
-
- def check_disallowedClasses(self, dom, filename):
- def matcher(element, self=self):
- if not element.hasAttribute('class'):
- return 0
- checker = self.allowedClasses.get(element.tagName, lambda x:0)
- return not checker(element.getAttribute('class'))
- for element in domhelpers.findElements(dom, matcher):
- self._reportError(filename, element,
- 'unknown class %s' %element.getAttribute('class'))
-
- def check_quote(self, dom, filename):
- def matcher(node):
- return ('"' in getattr(node, 'data', '') and
- not isinstance(node, microdom.Comment) and
- not [1 for n in domhelpers.getParents(node)[1:-1]
- if n.tagName in ('pre', 'code')])
- for node in domhelpers.findNodes(dom, matcher):
- self._reportError(filename, node.parentNode, 'contains quote')
-
- def check_styleattr(self, dom, filename):
- for node in domhelpers.findElementsWithAttribute(dom, 'style'):
- self._reportError(filename, node, 'explicit style')
-
- def check_align(self, dom, filename):
- for node in domhelpers.findElementsWithAttribute(dom, 'align'):
- self._reportError(filename, node, 'explicit alignment')
-
- def check_style(self, dom, filename):
- for node in domhelpers.findNodesNamed(dom, 'style'):
- if domhelpers.getNodeText(node) != '':
- self._reportError(filename, node, 'hand hacked style')
-
- def check_title(self, dom, filename):
- doc = dom.documentElement
- title = domhelpers.findNodesNamed(dom, 'title')
- if len(title)!=1:
- return self._reportError(filename, doc, 'not exactly one title')
- h1 = domhelpers.findNodesNamed(dom, 'h1')
- if len(h1)!=1:
- return self._reportError(filename, doc, 'not exactly one h1')
- if domhelpers.getNodeText(h1[0]) != domhelpers.getNodeText(title[0]):
- self._reportError(filename, h1[0], 'title and h1 text differ')
-
- def check_80_columns(self, dom, filename):
- for node in domhelpers.findNodesNamed(dom, 'pre'):
- # the ps/pdf output is in a font that cuts off at 80 characters,
- # so this is enforced to make sure the interesting parts (which
- # are likely to be on the right-hand edge) stay on the printed
- # page.
- for line in domhelpers.gatherTextNodes(node, 1).split('\n'):
- if len(line.rstrip()) > 80:
- self._reportError(filename, node,
- 'text wider than 80 columns in pre')
- for node in domhelpers.findNodesNamed(dom, 'a'):
- if node.getAttribute('class', '').endswith('listing'):
- try:
- fn = os.path.dirname(filename)
- fn = os.path.join(fn, node.getAttribute('href'))
- lines = open(fn,'r').readlines()
- except:
- self._reportError(filename, node,
- 'bad listing href: %r' %
- node.getAttribute('href'))
- continue
-
- for line in lines:
- if len(line.rstrip()) > 80:
- self._reportError(filename, node,
- 'listing wider than 80 columns')
-
- def check_pre_py_listing(self, dom, filename):
- for node in domhelpers.findNodesNamed(dom, 'pre'):
- if node.getAttribute('class') == 'python':
- try:
- text = domhelpers.getNodeText(node)
- # Fix < and >
- text = text.replace('&gt;', '>').replace('&lt;', '<')
- # Strip blank lines
- lines = filter(None,[l.rstrip() for l in text.split('\n')])
- # Strip leading space
- while not [1 for line in lines if line[:1] not in ('',' ')]:
- lines = [line[1:] for line in lines]
- text = '\n'.join(lines) + '\n'
- try:
- parser.suite(text)
- except parserErrors, e:
- # Pretend the "..." idiom is syntactically valid
- text = text.replace("...","'...'")
- parser.suite(text)
- except parserErrors, e:
- self._reportError(filename, node,
- 'invalid python code:' + str(e))
-
- def check_anchor_in_heading(self, dom, filename):
- headingNames = ['h%d' % n for n in range(1,7)]
- for hname in headingNames:
- for node in domhelpers.findNodesNamed(dom, hname):
- if domhelpers.findNodesNamed(node, 'a'):
- self._reportError(filename, node, 'anchor in heading')
-
- def check_texturl_matches_href(self, dom, filename):
- for node in domhelpers.findNodesNamed(dom, 'a'):
- if not node.hasAttribute('href'):
- continue
- text = domhelpers.getNodeText(node)
- proto = urlparse.urlparse(text)[0]
- if proto and ' ' not in text:
- if text != node.getAttribute('href',''):
- self._reportError(filename, node,
- 'link text does not match href')
-
- def check_a_py_listing(self, dom, filename):
- for node in domhelpers.findNodesNamed(dom, 'a'):
- if node.getAttribute('class') == 'py-listing':
- fn = os.path.join(os.path.dirname(filename),
- node.getAttribute('href'))
- lines = open(fn).readlines()
- lines = lines[int(node.getAttribute('skipLines', 0)):]
- for line, num in zip(lines, range(len(lines))):
- if line.count('59 Temple Place, Suite 330, Boston'):
- self._reportError(filename, node,
- 'included source file %s has licence boilerplate.'
- ' Use skipLines="%d".'
- % (fn, int(node.getAttribute('skipLines',0))+num+1))
-
- def check_lists(self, dom, filename):
- for node in (domhelpers.findNodesNamed(dom, 'ul')+
- domhelpers.findNodesNamed(dom, 'ol')):
- if not node.childNodes:
- self._reportError(filename, node, 'empty list')
- for child in node.childNodes:
- if child.nodeName != 'li':
- self._reportError(filename, node,
- 'only list items allowed in lists')
-
-
-def list2dict(l):
- d = {}
- for el in l:
- d[el] = None
- return d
-
-classes = list2dict(['shell', 'API', 'python', 'py-prototype', 'py-filename',
- 'py-src-string', 'py-signature', 'py-src-parameter',
- 'py-src-identifier', 'py-src-keyword'])
-
-tags = list2dict(["html", "title", "head", "body", "h1", "h2", "h3", "ol", "ul",
- "dl", "li", "dt", "dd", "p", "code", "img", "blockquote", "a",
- "cite", "div", "span", "strong", "em", "pre", "q", "table",
- "tr", "td", "th", "style", "sub", "sup", "link"])
-
-span = list2dict(['footnote', 'manhole-output', 'index'])
-
-div = list2dict(['note', 'boxed', 'doit'])
-
-a = list2dict(['listing', 'py-listing', 'html-listing', 'absolute'])
-
-pre = list2dict(['python', 'shell', 'python-interpreter', 'elisp'])
-
-allowed = {'code': classes.has_key, 'span': span.has_key, 'div': div.has_key,
- 'a': a.has_key, 'pre': pre.has_key, 'ul': lambda x: x=='toc',
- 'ol': lambda x: x=='toc', 'li': lambda x: x=='ignoretoc'}
-
-def getDefaultChecker():
- return DefaultTagChecker(tags.has_key, allowed)
-
-def doFile(file, checker):
- dom = tree.parseFileAndReport(file)
- if dom:
- checker.check(dom, file)
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