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PROPFIND error

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This commit is contained in:
Karel Pičman 2023-05-25 14:04:50 +02:00
parent 5e058f5aef
commit 7429f418f5
1 changed files with 24 additions and 29 deletions
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53
lib/dav4rack/request.rb
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@ -39,14 +39,14 @@ module Dav4rack
end end
def self.unescape_path(path) def self.unescape_path(path)
path = path.dup p = path.dup
path.force_encoding 'UTF-8' p.force_encoding 'UTF-8'
Addressable::URI.unencode path Addressable::URI.unencode p
end end
# Namespace being used within XML document # Namespace being used within XML document
def ns(wanted_uri = XmlElements::DAV_NAMESPACE) def ns(wanted_uri = XmlElements::DAV_NAMESPACE)
if (root = document&.root) && (ns_defs = root.namespace_definitions) && !ns_defs.empty? if document && (root = document.root) && (ns_defs = root.namespace_definitions) && !ns_defs.empty?
result = ns_defs.detect { |nd| nd.href == wanted_uri } || ns_defs.first result = ns_defs.detect { |nd| nd.href == wanted_uri } || ns_defs.first
result = result.prefix.nil? ? 'xmlns' : result.prefix.to_s result = result.prefix.nil? ? 'xmlns' : result.prefix.to_s
result += ':' unless result.empty? result += ':' unless result.empty?
@ -63,23 +63,27 @@ module Dav4rack
# Requested depth # Requested depth
def depth def depth
d = get_header('HTTP_DEPTH') @depth ||= if (d = get_header('HTTP_DEPTH')) && %w[0 1].include?(d)
@depth ||= d.to_i
if %w[0 1].include?(d) elsif infinity_depth_allowed?
d :infinity
elsif infinity_depth_allowed? else
'infinity' 1
else end
'1'
end
end end
# Destination header # Destination header
def destination def destination
@destination ||= unless @destination
if (h = get_header('HTTP_DESTINATION')) h = get_header('HTTP_DESTINATION')
DestinationHeader.new Dav4rack::Uri.new(h, script_name: script_name) @destination = DestinationHeader.new Dav4rack::Uri.new(h, script_name: script_name) if h
end end
@destination
end
# Overwrite is allowed
def overwrite?
get_header('HTTP_OVERWRITE').to_s.casecmp('F').zero?
end end
# content_length as a Fixnum (nil if the header is unset / empty) # content_length as a Fixnum (nil if the header is unset / empty)
@ -124,7 +128,7 @@ module Dav4rack
path = ::File.expand_path path path = ::File.expand_path path
path << '/' if collection && !path.end_with?('/') path << '/' if collection && !path.end_with?('/')
# remove a drive letter in Windows # remove a drive letter in Windows
path.gsub %r{^([^/]*)/}, '/' path.gsub(%r{^([^/]*)/}, '/')
end end
REDIRECTABLE_CLIENTS = [ REDIRECTABLE_CLIENTS = [
@ -137,17 +141,8 @@ module Dav4rack
# TODO: Allow this to be dynamic so users can add regexes to match if they know of a client # TODO: Allow this to be dynamic so users can add regexes to match if they know of a client
# that can be supported that is not listed. # that can be supported that is not listed.
def client_allows_redirect? def client_allows_redirect?
REDIRECTABLE_CLIENTS.any? { |re| user_agent =~ re } ua = user_agent
end REDIRECTABLE_CLIENTS.any? { |re| ua =~ re }
MS_CLIENTS = [
/microsoft-webdav/i,
/microsoft office/i
].freeze
# Basic user agent testing for MS authored client
def ms_client?
MS_CLIENTS.any? { |re| user_agent =~ re }
end end
def get_header(name) def get_header(name)