python类stdout()的实例源码

def parseLiteral(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'domainmanagerconfiguration'
        rootClass = domainmanagerconfiguration
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('#from dmd import *\n\n')
##     sys.stdout.write('import dmd as model_\n\n')
##     sys.stdout.write('rootObj = model_.rootTag(\n')
##     rootObj.exportLiteral(sys.stdout, 0, name_=rootTag)
##     sys.stdout.write(')\n')
    return rootObj

def parse(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'profile'
        rootClass = profile
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('<?xml version="1.0" ?>\n')
##     rootObj.export(sys.stdout, 0, name_=rootTag,
##         namespacedef_='',
##         pretty_print=True)
    return rootObj

def parseString(inString):
    from StringIO import StringIO
    doc = parsexml_(StringIO(inString))
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'profile'
        rootClass = profile
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('<?xml version="1.0" ?>\n')
##     rootObj.export(sys.stdout, 0, name_="profile",
##         namespacedef_='')
    return rootObj

def parseLiteral(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'profile'
        rootClass = profile
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('#from profile import *\n\n')
##     sys.stdout.write('import profile as model_\n\n')
##     sys.stdout.write('rootObj = model_.rootTag(\n')
##     rootObj.exportLiteral(sys.stdout, 0, name_=rootTag)
##     sys.stdout.write(')\n')
    return rootObj

def parseString(inString):
    from StringIO import StringIO
    doc = parsexml_(StringIO(inString))
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'softwareassembly'
        rootClass = softwareassembly
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('<?xml version="1.0" ?>\n')
##     rootObj.export(sys.stdout, 0, name_="softwareassembly",
##         namespacedef_='')
    return rootObj

def parseLiteral(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'softwareassembly'
        rootClass = softwareassembly
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('#from sad import *\n\n')
##     sys.stdout.write('import sad as model_\n\n')
##     sys.stdout.write('rootObj = model_.rootTag(\n')
##     rootObj.exportLiteral(sys.stdout, 0, name_=rootTag)
##     sys.stdout.write(')\n')
    return rootObj

def parse(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'softwarecomponent'
        rootClass = softwarecomponent
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('<?xml version="1.0" ?>\n')
##     rootObj.export(sys.stdout, 0, name_=rootTag,
##         namespacedef_='',
##         pretty_print=True)
    return rootObj

def parseString(inString):
    from StringIO import StringIO
    doc = parsexml_(StringIO(inString))
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'softwarecomponent'
        rootClass = softwarecomponent
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('<?xml version="1.0" ?>\n')
##     rootObj.export(sys.stdout, 0, name_="softwarecomponent",
##         namespacedef_='')
    return rootObj

def parseLiteral(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'softwarecomponent'
        rootClass = softwarecomponent
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('#from scd import *\n\n')
##     sys.stdout.write('import scd as model_\n\n')
##     sys.stdout.write('rootObj = model_.rootTag(\n')
##     rootObj.exportLiteral(sys.stdout, 0, name_=rootTag)
##     sys.stdout.write(')\n')
    return rootObj

def parseString(inString):
    from StringIO import StringIO
    doc = parsexml_(StringIO(inString))
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'properties'
        rootClass = properties
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('<?xml version="1.0" ?>\n')
##     rootObj.export(sys.stdout, 0, name_="properties",
##         namespacedef_='')
    return rootObj

def parseLiteral(inFileName):
    doc = parsexml_(inFileName)
    rootNode = doc.getroot()
    rootTag, rootClass = get_root_tag(rootNode)
    if rootClass is None:
        rootTag = 'properties'
        rootClass = properties
    rootObj = rootClass.factory()
    rootObj.build(rootNode)
    # Enable Python to collect the space used by the DOM.
    doc = None
##     sys.stdout.write('#from prf import *\n\n')
##     sys.stdout.write('import prf as model_\n\n')
##     sys.stdout.write('rootObj = model_.rootTag(\n')
##     rootObj.exportLiteral(sys.stdout, 0, name_=rootTag)
##     sys.stdout.write(')\n')
    return rootObj

def __init__(self, addr="127.0.0.1", port=4444):
        """Initialize the socket and initialize pdb."""

        # Backup stdin and stdout before replacing them by the socket handle
        self.old_stdout = sys.stdout
        self.old_stdin = sys.stdin

        # Open a 'reusable' socket to let the webapp reload on the same port
        self.skt = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.skt.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, True)
        self.skt.bind((addr, port))
        self.skt.listen(1)
        (clientsocket, address) = self.skt.accept()
        handle = clientsocket.makefile('rw')
        pdb.Pdb.__init__(self, completekey='tab', stdin=handle, stdout=handle)
        sys.stdout = sys.stdin = handle

def show_help(self):
        help_text = '''Usage: inventory.py ip1 [ip2 ...]
Examples: inventory.py 10.10.1.3 10.10.1.4 10.10.1.5

Available commands:
help - Display this message
print_cfg - Write inventory file to stdout
print_ips - Write a space-delimited list of IPs from "all" group

Advanced usage:
Add another host after initial creation: inventory.py 10.10.1.5
Delete a host: inventory.py -10.10.1.3
Delete a host by id: inventory.py -node1

Configurable env vars:
DEBUG                   Enable debug printing. Default: True
CONFIG_FILE             File to write config to Default: ./inventory.cfg
HOST_PREFIX             Host prefix for generated hosts. Default: node
SCALE_THRESHOLD         Separate ETCD role if # of nodes >= 50
MASSIVE_SCALE_THRESHOLD Separate K8s master and ETCD if # of nodes >= 200
'''
        print(help_text)

def default(self, line):
        if line[:1] == '!': line = line[1:]
        locals = self.curframe_locals
        globals = self.curframe.f_globals
        try:
            code = compile(line + '\n', '<stdin>', 'single')
            save_stdout = sys.stdout
            save_stdin = sys.stdin
            save_displayhook = sys.displayhook
            try:
                sys.stdin = self.stdin
                sys.stdout = self.stdout
                sys.displayhook = self.displayhook
                exec code in globals, locals
            finally:
                sys.stdout = save_stdout
                sys.stdin = save_stdin
                sys.displayhook = save_displayhook
        except:
            t, v = sys.exc_info()[:2]
            if type(t) == type(''):
                exc_type_name = t
            else: exc_type_name = t.__name__
            print >>self.stdout, '***', exc_type_name + ':', v

def checkline(self, filename, lineno):
        """Check whether specified line seems to be executable.

        Return `lineno` if it is, 0 if not (e.g. a docstring, comment, blank
        line or EOF). Warning: testing is not comprehensive.
        """
        # this method should be callable before starting debugging, so default
        # to "no globals" if there is no current frame
        globs = self.curframe.f_globals if hasattr(self, 'curframe') else None
        line = linecache.getline(filename, lineno, globs)
        if not line:
            print >>self.stdout, 'End of file'
            return 0
        line = line.strip()
        # Don't allow setting breakpoint at a blank line
        if (not line or (line[0] == '#') or
             (line[:3] == '"""') or line[:3] == "'''"):
            print >>self.stdout, '*** Blank or comment'
            return 0
        return lineno

def do_enable(self, arg):
        args = arg.split()
        for i in args:
            try:
                i = int(i)
            except ValueError:
                print >>self.stdout, 'Breakpoint index %r is not a number' % i
                continue

            if not (0 <= i < len(bdb.Breakpoint.bpbynumber)):
                print >>self.stdout, 'No breakpoint numbered', i
                continue

            bp = bdb.Breakpoint.bpbynumber[i]
            if bp:
                bp.enable()

def do_disable(self, arg):
        args = arg.split()
        for i in args:
            try:
                i = int(i)
            except ValueError:
                print >>self.stdout, 'Breakpoint index %r is not a number' % i
                continue

            if not (0 <= i < len(bdb.Breakpoint.bpbynumber)):
                print >>self.stdout, 'No breakpoint numbered', i
                continue

            bp = bdb.Breakpoint.bpbynumber[i]
            if bp:
                bp.disable()

def do_jump(self, arg):
        if self.curindex + 1 != len(self.stack):
            print >>self.stdout, "*** You can only jump within the bottom frame"
            return
        try:
            arg = int(arg)
        except ValueError:
            print >>self.stdout, "*** The 'jump' command requires a line number."
        else:
            try:
                # Do the jump, fix up our copy of the stack, and display the
                # new position
                self.curframe.f_lineno = arg
                self.stack[self.curindex] = self.stack[self.curindex][0], arg
                self.print_stack_entry(self.stack[self.curindex])
            except ValueError, e:
                print >>self.stdout, '*** Jump failed:', e

def extract(url):
    global img_no

    try :
        img_no += 1
        r = requests.get(url)
        tree = html.fromstring(r.text)

        div = tree.xpath('//table[@class="masterresultstable"]\
            //div[@class="meshtext-wrapper-left"]')
    except : div=[]

    if div != []:
        div = div[0]
    else:
        return

    typ = div.xpath('.//strong/text()')[0]
    items = div.xpath('.//li/text()')
    img = tree.xpath('//img[@id="theImage"]/@src')[0]


    final_data[img_no] = {}
    final_data[img_no]['type'] = typ
    final_data[img_no]['items'] = items
    final_data[img_no]['img'] = domain + img
    try :
        urllib.urlretrieve(domain+img, path+str(img_no)+".png")
        with open('data_new.json', 'w') as f:
            json.dump(final_data, f)

        output = "Downloading Images : {}".format(img_no)
        sys.stdout.write("\r\x1b[K" + output)
        sys.stdout.flush()
    except :return

def __init__(self, name, stream=sys.stdout, level=None, log_ms=False):
        """
        'name' is appeneded to timestamp (similar to 'logging' module).
        'stream' (default is sys.stdout) is where log entry is written to.
        'level' is initial log level.
        """
        self.name = name
        self.stream = stream
        self.level = level if level else Logger.INFO
        self.log_ms = log_ms
        self.setLevel(self.level)