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Show -IMM and -RO suffixes for types of immutable and read-only unknown nodes in directory listings

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This commit is contained in:
david-sarah 2010-01-28 14:08:00 -08:00
parent 1bb627405f
commit 4560e021a9
2 changed files with 15 additions and 6 deletions
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11
src/allmydata/test/test_web.py
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@ -3256,13 +3256,16 @@ class Grid(GridTestMixin, WebErrorMixin, unittest.TestCase, ShouldFailMixin):
# make sure directory listing tolerates unknown nodes
d.addCallback(lambda ign: self.GET(self.rooturl))
def _check_directory_html(res):
self.failUnlessIn("<td>%s</td>" % (str(name),), res)
def _check_directory_html(res, expected_type_suffix):
pattern = re.compile(r'<td>\?%s</td>[ \t\n\r]*'
'<td>%s</td>' % (expected_type_suffix, str(name)),
re.DOTALL)
self.failUnless(re.search(pattern, res), res)
# find the More Info link for name, should be relative
mo = re.search(r'<a href="([^"]+)">More Info</a>', res)
info_url = mo.group(1)
self.failUnlessEqual(info_url, "%s?t=info" % (str(name),))
d.addCallback(_check_directory_html)
d.addCallback(_check_directory_html, "-IMM" if immutable else "")
d.addCallback(lambda ign: self.GET(self.rooturl+"?t=json"))
def _check_directory_json(res, expect_rw_uri):
@ -3320,7 +3323,7 @@ class Grid(GridTestMixin, WebErrorMixin, unittest.TestCase, ShouldFailMixin):
# rendered too. This version will not have future_write_uri, whether
# or not future_node was immutable.
d.addCallback(lambda ign: self.GET(self.rourl))
d.addCallback(_check_directory_html)
d.addCallback(_check_directory_html, "-IMM" if immutable else "-RO")
d.addCallback(lambda ign: self.GET(self.rourl+"?t=json"))
d.addCallback(_check_directory_json, expect_rw_uri=False)

10
src/allmydata/web/directory.py
View File

@ -13,7 +13,7 @@ from nevow.inevow import IRequest
from foolscap.api import fireEventually
from allmydata.util import base32, time_format
from allmydata.uri import from_string_dirnode
from allmydata.uri import from_string_dirnode, ALLEGED_IMMUTABLE_PREFIX
from allmydata.interfaces import IDirectoryNode, IFileNode, IFilesystemNode, \
IImmutableFileNode, IMutableFileNode, ExistingChildError, \
NoSuchChildError, EmptyPathnameComponentError
@ -737,7 +737,13 @@ class DirectoryAsHTML(rend.Page):
else:
# unknown
ctx.fillSlots("filename", html.escape(name))
ctx.fillSlots("type", "?")
if target.get_write_uri() is not None:
unknowntype = "?"
elif not self.node.is_mutable() or target.get_readonly_uri().startswith(ALLEGED_IMMUTABLE_PREFIX):
unknowntype = "?-IMM"
else:
unknowntype = "?-RO"
ctx.fillSlots("type", unknowntype)
ctx.fillSlots("size", "-")
# use a directory-relative info link, so we can extract both the
# writecap and the readcap