View of /PEAK/src/peak/ddt/web_runner.py

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Revision Log

DEPRECATED 'permissionNeeded' attribute of descriptors, and removed
'security.IGuardedDescriptor'.  Please see CHANGES.txt for more details,
and information on upgrading.  Now 'peak.security' is decoupled from the
PEAK core frameworks, or more precisely, there are no "forward references"
from the PEAK core to 'peak.security', except for the temporary vestigial
implementations of 'permissionNeeded' that will be removed in the next
release.

from peak.api import *
from interfaces import *
import os
from cStringIO import StringIO
from runners import HTMLRunner, FileURL


class TestDocument(web.FileResource):

    def getStreamAndSize(self):

        output = StringIO()

        HTMLRunner(
            config.ServiceArea(self),
            argv = ['HTMLRunner', FileURL.fromFilename(self.filename)],
            stdout = output,
            stderr = StringIO(),
        ).run()

        size = output.tell()
        output.seek(0)
       
        return output,size

















class IndexedDirectory(web.ResourceDirectory):

    index_html = web.bindResource(
        'directoryIndex', metadata=[security.Anybody]
    )

    def contents(self):
        contents = []
        names = os.listdir(self.filename); names.sort()
        for name in names:
            if name not in ['.','..']:
                try:
                    ob = self[name]
                except KeyError:
                    pass    # print name
                else:
                    contents.append(ob)

        return contents

    contents = binding.Make(contents, [security.Anybody])


class PublishedDirectory(IndexedDirectory):

    isRoot = True

    resourceDefaultsIni = binding.Obtain(
        "pkgfile:peak.ddt/resource_defaults.ini",
        offerAs = ['peak.web.resourceDefaultsIni']
    )

    filename = binding.Make(
        lambda self: self.lookupComponent(commands.ARGV)[1]
    )

    resourcePath = ''