Python string.rstrip() Examples

def visitNode_a_listing(self, node):
        fileName = os.path.join(self.currDir, node.getAttribute('href'))
        self.writer('\\begin{verbatim}\n')
        lines = map(string.rstrip, open(fileName).readlines())
        skipLines = int(node.getAttribute('skipLines') or 0)
        lines = lines[skipLines:]
        self.writer(text.removeLeadingTrailingBlanks('\n'.join(lines)))
        self.writer('\\end{verbatim}')

        # Write a caption for this source listing
        fileName = os.path.basename(fileName)
        caption = domhelpers.getNodeText(node)
        if caption == fileName:
            caption = 'Source listing'
        self.writer('\parbox[b]{\linewidth}{\\begin{center}%s --- '
                    '\\begin{em}%s\\end{em}\\end{center}}'
                    % (latexEscape(caption), latexEscape(fileName))) 

def visitNode_a_listing(self, node):
        fileName = os.path.join(self.currDir, node.getAttribute('href'))
        self.writer('\\begin{verbatim}\n')
        lines = map(string.rstrip, open(fileName).readlines())
        lines = lines[int(node.getAttribute('skipLines', 0)):]
        self.writer(text.removeLeadingTrailingBlanks('\n'.join(lines)))
        self.writer('\\end{verbatim}')

        # Write a caption for this source listing
        fileName = os.path.basename(fileName)
        caption = domhelpers.getNodeText(node)
        if caption == fileName:
            caption = 'Source listing'
        self.writer('\parbox[b]{\linewidth}{\\begin{center}%s --- '
                    '\\begin{em}%s\\end{em}\\end{center}}'
                    % (latexEscape(caption), latexEscape(fileName))) 

def look_for_pythondoc(self, type, token, start, end, line):
        if type == tokenize.COMMENT and string.rstrip(token) == "##":
            # found a comment: set things up for comment processing
            self.comment_start = start
            self.comment = []
            return self.process_comment_body
        else:
            # deal with "bare" subjects
            if token == "def" or token == "class":
                self.subject_indent = self.indent
                self.subject_parens = 0
                self.subject_start = self.comment_start = None
                self.subject = []
                return self.process_subject(type, token, start, end, line)
            return self.look_for_pythondoc

    ##
    # (Token handler) Processes a comment body.  This handler adds
    # comment lines to the current comment. 

def getsites(lang):
	try:
                page_counter=0
    		while page_counter < int(arg_page_end):
                        s.send("PONG %s\r\n" % line[1]) 
			time.sleep(3)
                        results_web = 'http://www.google.com/search?q='+str(query)+'&hl='+str(lang)+'&lr=&ie=UTF-8&start='+repr(page_counter)+'&sa=N'
        		request_web = urllib2.Request(results_web)
        		request_web.add_header('User-Agent',random.choice(agents))
        		opener_web = urllib2.build_opener()
        		text = opener_web.open(request_web).read()
                        if re.search("403 Forbidden", text):
                                s.send("PRIVMSG %s :%s\r\n" % (CHAN, "[-] Received Captcha... Damn that sucks!"))
                                break
        		names = re.findall(('<cite>+[\w\d\?\/\.\=\s\-]+=+[\d]+[\w\d\?\/\.\=\s\-]+</cite>'),text.replace("<b>","").replace("</b>",""))
        		for name in names:
				name = re.sub(" - \d+k - </cite>","",name.replace("<cite>","")).replace("</cite>","")
				name = name.rstrip(" -")
				sites.append(name)
        		page_counter +=10
                                
	except IOError:
		s.send("PRIVMSG %s :%s\r\n" % (CHAN, "[-] Can't connect to Google Web!")) 

def getsites(lang):
	try:
                page_counter=0
    		while page_counter < int(arg_page_end):
                        s.send("PONG %s\r\n" % line[1]) 
			time.sleep(3)
                        results_web = 'http://www.google.com/search?q='+str(query)+'&hl='+str(lang)+'&lr=&ie=UTF-8&start='+repr(page_counter)+'&sa=N'
        		request_web = urllib2.Request(results_web)
        		request_web.add_header('User-Agent',random.choice(agents))
        		opener_web = urllib2.build_opener()
        		text = opener_web.open(request_web).read()
                        if re.search("403 Forbidden", text):
                                s.send("PRIVMSG %s :%s\r\n" % (CHAN, "[-] Received Captcha... Damn that sucks!"))
                                break
        		names = re.findall(('<cite>+[\w\d\?\/\.\=\s\-]+=+[\d]+[\w\d\?\/\.\=\s\-]+</cite>'),text.replace("<b>","").replace("</b>",""))
        		for name in names:
				name = re.sub(" - \d+k - </cite>","",name.replace("<cite>","")).replace("</cite>","")
				name = name.rstrip(" -")
				sites.append(name)
        		page_counter +=10
                                
	except IOError:
		s.send("PRIVMSG %s :%s\r\n" % (CHAN, "[-] Can't connect to Google Web!")) 

def look_for_pythondoc(self, type, token, start, end, line):
        if type == tokenize.COMMENT and string.rstrip(token) == "##":
            # found a comment: set things up for comment processing
            self.comment_start = start
            self.comment = []
            return self.process_comment_body
        else:
            # deal with "bare" subjects
            if token == "def" or token == "class":
                self.subject_indent = self.indent
                self.subject_parens = 0
                self.subject_start = self.comment_start = None
                self.subject = []
                return self.process_subject(type, token, start, end, line)
            return self.look_for_pythondoc

    ##
    # (Token handler) Processes a comment body.  This handler adds
    # comment lines to the current comment. 

def section(self, title, contents):
        """Format a section with a given heading."""
        return self.bold(title) + '\n' + rstrip(self.indent(contents)) + '\n\n'

    # ---------------------------------------------- type-specific routines 

def getdoc(object):
    """Get the doc string or comments for an object."""
    result = inspect.getdoc(object) or inspect.getcomments(object)
    return result and re.sub('^ *\n', '', rstrip(result)) or '' 

def getdoc(object):
    """Get the doc string or comments for an object."""
    result = inspect.getdoc(object) or inspect.getcomments(object)
    return result and re.sub('^ *\n', '', rstrip(result)) or '' 

def getdoc(object):
    """Get the doc string or comments for an object."""
    result = inspect.getdoc(object) or inspect.getcomments(object)
    result = _encode(result)
    return result and re.sub('^ *\n', '', rstrip(result)) or '' 

def splitdoc(doc):
    """Split a doc string into a synopsis line (if any) and the rest."""
    lines = split(strip(doc), '\n')
    if len(lines) == 1:
        return lines[0], ''
    elif len(lines) >= 2 and not rstrip(lines[1]):
        return lines[0], join(lines[2:], '\n')
    return '', join(lines, '\n') 

def getdocloc(self, object):
        """Return the location of module docs or None"""

        try:
            file = inspect.getabsfile(object)
        except TypeError:
            file = '(built-in)'

        docloc = os.environ.get("PYTHONDOCS",
                                "http://docs.python.org/library")
        basedir = os.path.join(sys.exec_prefix, "lib",
                               "python"+sys.version[0:3])
        if (isinstance(object, type(os)) and
            (object.__name__ in ('errno', 'exceptions', 'gc', 'imp',
                                 'marshal', 'posix', 'signal', 'sys',
                                 'thread', 'zipimport') or
             (file.startswith(basedir) and
              not file.startswith(os.path.join(basedir, 'dist-packages')) and
              not file.startswith(os.path.join(basedir, 'site-packages')))) and
            object.__name__ not in ('xml.etree', 'test.pydoc_mod')):
            if docloc.startswith("http://"):
                docloc = "%s/%s" % (docloc.rstrip("/"), object.__name__)
            else:
                docloc = os.path.join(docloc, object.__name__ + ".html")
        else:
            docloc = None
        return docloc

# -------------------------------------------- HTML documentation generator 

def indent(self, text, prefix='    '):
        """Indent text by prepending a given prefix to each line."""
        if not text: return ''
        lines = split(text, '\n')
        lines = map(lambda line, prefix=prefix: prefix + line, lines)
        if lines: lines[-1] = rstrip(lines[-1])
        return join(lines, '\n') 

def section(self, title, contents):
        """Format a section with a given heading."""
        return self.bold(title) + '\n' + rstrip(self.indent(contents)) + '\n\n'

    # ---------------------------------------------- type-specific routines 

def getdocloc(self, object):
        """Return the location of module docs or None"""

        try:
            file = inspect.getabsfile(object)
        except TypeError:
            file = '(built-in)'

        docloc = os.environ.get("PYTHONDOCS",
                                "http://docs.python.org/library")
        basedir = os.path.join(sys.exec_prefix, "lib",
                               "python"+sys.version[0:3])
        if (isinstance(object, type(os)) and
            (object.__name__ in ('errno', 'exceptions', 'gc', 'imp',
                                 'marshal', 'posix', 'signal', 'sys',
                                 'thread', 'zipimport') or
             (file.startswith(basedir) and
              not file.startswith(os.path.join(basedir, 'site-packages')))) and
            object.__name__ not in ('xml.etree', 'test.pydoc_mod')):
            if docloc.startswith("http://"):
                docloc = "%s/%s" % (docloc.rstrip("/"), object.__name__)
            else:
                docloc = os.path.join(docloc, object.__name__ + ".html")
        else:
            docloc = None
        return docloc

# -------------------------------------------- HTML documentation generator 

def section(self, title, contents):
        """Format a section with a given heading."""
        return self.bold(title) + '\n' + rstrip(self.indent(contents)) + '\n\n'

    # ---------------------------------------------- type-specific routines 

def indent(self, text, prefix='    '):
        """Indent text by prepending a given prefix to each line."""
        if not text: return ''
        lines = split(text, '\n')
        lines = map(lambda line, prefix=prefix: prefix + line, lines)
        if lines: lines[-1] = rstrip(lines[-1])
        return join(lines, '\n') 

def getdoc(object):
    """Get the doc string or comments for an object."""
    result = inspect.getdoc(object) or inspect.getcomments(object)
    return result and re.sub('^ *\n', '', rstrip(result)) or '' 

def indent(self, text, prefix='    '):
        """Indent text by prepending a given prefix to each line."""
        if not text: return ''
        lines = split(text, '\n')
        lines = map(lambda line, prefix=prefix: prefix + line, lines)
        if lines: lines[-1] = rstrip(lines[-1])
        return join(lines, '\n') 

def getdocloc(self, object):
        """Return the location of module docs or None"""

        try:
            file = inspect.getabsfile(object)
        except TypeError:
            file = '(built-in)'

        docloc = os.environ.get("PYTHONDOCS",
                                "http://docs.python.org/library")
        basedir = os.path.join(sys.exec_prefix, "lib",
                               "python"+sys.version[0:3])
        if (isinstance(object, type(os)) and
            (object.__name__ in ('errno', 'exceptions', 'gc', 'imp',
                                 'marshal', 'posix', 'signal', 'sys',
                                 'thread', 'zipimport') or
             (file.startswith(basedir) and
              not file.startswith(os.path.join(basedir, 'site-packages')))) and
            object.__name__ not in ('xml.etree', 'test.pydoc_mod')):
            if docloc.startswith("http://"):
                docloc = "%s/%s" % (docloc.rstrip("/"), object.__name__)
            else:
                docloc = os.path.join(docloc, object.__name__ + ".html")
        else:
            docloc = None
        return docloc

# -------------------------------------------- HTML documentation generator 

def splitdoc(doc):
    """Split a doc string into a synopsis line (if any) and the rest."""
    lines = split(strip(doc), '\n')
    if len(lines) == 1:
        return lines[0], ''
    elif len(lines) >= 2 and not rstrip(lines[1]):
        return lines[0], join(lines[2:], '\n')
    return '', join(lines, '\n') 

def splitdoc(doc):
    """Split a doc string into a synopsis line (if any) and the rest."""
    lines = split(strip(doc), '\n')
    if len(lines) == 1:
        return lines[0], ''
    elif len(lines) >= 2 and not rstrip(lines[1]):
        return lines[0], join(lines[2:], '\n')
    return '', join(lines, '\n') 

def addPyListings(document, dir):
    for node in domhelpers.findElementsWithAttribute(document, "class",
                                                     "py-listing"):
        filename = node.getAttribute("href")
        outfile = cStringIO.StringIO()
        lines = map(string.rstrip, open(os.path.join(dir, filename)).readlines())
        data = '\n'.join(lines[int(node.getAttribute('skipLines', 0)):])
        data = cStringIO.StringIO(text.removeLeadingTrailingBlanks(data))
        htmlizer.filter(data, outfile, writer=htmlizer.SmallerHTMLWriter)
        val = outfile.getvalue()
        _replaceWithListing(node, val, filename, "py-listing") 

def htmlIndent(snippetLine):
    ret = string.replace(string.replace(html.escape(string.rstrip(snippetLine)),
                                  '  ', ' '),
                   '\t', '        ')
    return ret 

def section(self, title, contents):
        """Format a section with a given heading."""
        return self.bold(title) + '\n' + rstrip(self.indent(contents)) + '\n\n'

    # ---------------------------------------------- type-specific routines 

def indent(self, text, prefix='    '):
        """Indent text by prepending a given prefix to each line."""
        if not text: return ''
        lines = split(text, '\n')
        lines = map(lambda line, prefix=prefix: prefix + line, lines)
        if lines: lines[-1] = rstrip(lines[-1])
        return join(lines, '\n') 

def getdocloc(self, object):
        """Return the location of module docs or None"""

        try:
            file = inspect.getabsfile(object)
        except TypeError:
            file = '(built-in)'

        docloc = os.environ.get("PYTHONDOCS",
                                "http://www.python.org/doc/current/lib")
        basedir = os.path.join(sys.exec_prefix, "lib",
                               "python"+sys.version[0:3])
        if (isinstance(object, type(os)) and
            (object.__name__ in ('errno', 'exceptions', 'gc', 'imp',
                                 'marshal', 'posix', 'signal', 'sys',
                                 'thread', 'zipimport') or
             (file.startswith(basedir) and
              not file.startswith(os.path.join(basedir, 'site-packages'))))):
            htmlfile = "module-%s.html" % object.__name__
            if docloc.startswith("http://"):
                docloc = "%s/%s" % (docloc.rstrip("/"), htmlfile)
            else:
                docloc = os.path.join(docloc, htmlfile)
        else:
            docloc = None
        return docloc

# -------------------------------------------- HTML documentation generator 

def splitdoc(doc):
    """Split a doc string into a synopsis line (if any) and the rest."""
    lines = split(strip(doc), '\n')
    if len(lines) == 1:
        return lines[0], ''
    elif len(lines) >= 2 and not rstrip(lines[1]):
        return lines[0], join(lines[2:], '\n')
    return '', join(lines, '\n') 

def getdoc(object):
    """Get the doc string or comments for an object."""
    result = inspect.getdoc(object) or inspect.getcomments(object)
    return result and re.sub('^ *\n', '', rstrip(result)) or '' 

def addPyListings(document, dir):
    """
    Insert Python source listings into the given document from files in the
    given directory based on C{py-listing} nodes.

    Any node in C{document} with a C{class} attribute set to C{py-listing} will
    have source lines taken from the file named in that node's C{href}
    attribute (searched for in C{dir}) inserted in place of that node.

    If a node has a C{skipLines} attribute, its value will be parsed as an
    integer and that many lines will be skipped at the beginning of the source
    file.

    @type document: A DOM Node or Document
    @param document: The document within which to make listing replacements.

    @type dir: C{str}
    @param dir: The directory in which to find source files containing the
    referenced Python listings.

    @return: C{None}
    """
    for node in domhelpers.findElementsWithAttribute(document, "class",
                                                     "py-listing"):
        filename = node.getAttribute("href")
        outfile = cStringIO.StringIO()
        lines = map(string.rstrip, open(os.path.join(dir, filename)).readlines())

        skip = node.getAttribute('skipLines') or 0
        lines = lines[int(skip):]
        howManyLines = len(lines)
        data = '\n'.join(lines)

        data = cStringIO.StringIO(text.removeLeadingTrailingBlanks(data))
        htmlizer.filter(data, outfile, writer=htmlizer.SmallerHTMLWriter)
        sourceNode = dom.parseString(outfile.getvalue()).documentElement
        sourceNode.insertBefore(_makeLineNumbers(howManyLines), sourceNode.firstChild)
        _replaceWithListing(node, sourceNode.toxml(), filename, "py-listing")