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author | ser <ser@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-01-20 03:56:02 +0000 |
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committer | ser <ser@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-01-20 03:56:02 +0000 |
commit | fa4bfa6af585589e4465831f1489fee83ce26f09 (patch) | |
tree | fabaa77b102a6a2b93bdb79b70c2fe5dfe21763e /lib/rexml/element.rb | |
parent | f700c1354f19ca5ad73f4e119dcbff493a3e6e00 (diff) | |
download | ruby-fa4bfa6af585589e4465831f1489fee83ce26f09.tar.gz |
Merged from REXML main repository:
Fixes ticket:68.
NOTE that this involves an API change! Entity declarations in the doctype
now generate events that carry two, not one, arguments.
Implements ticket:15, using gwrite's suggestion. This allows Element to be
subclassed.
Two unrelated changes, because subversion is retarded and doesn't do
block-level commits:
1) Fixed a typo bug in previous change for ticket:15
2) Fixed namespaces handling in XPath and element.
***** Note that this is an API change!!! *****
Element.namespaces() now returns a hash of namespace mappings which are
relevant for that node.
Fixes a bug in multiple decodings
The changeset 1230:1231 was bad. The default behavior is *not* to use the
native REXML encodings by default, but rather to use ICONV by default. I know
that this will piss some people off, but defaulting to the pure Ruby version
isn't the correct solution, and it breaks other encodings, so I've reverted it.
* Fixes ticket:61 (xpath_parser)
* Fixes ticket:63 (UTF-16; UNILE decoding was bad)
* Cleans up some tests, removing opportunities for test corruption
* Improves parsing error messages a little
* Adds the ability to override the encoding detection in Source construction
* Fixes an edge case in Functions::string, where document nodes weren't
correctly converted
* Fixes Functions::string() for Element and Document nodes
* Fixes some problems in entity handling
Addresses ticket:66
Fixes ticket:71
Addresses ticket:78
NOTE: that this also fixes what is technically another bug in REXML. REXML's
XPath parser used to allow exponential notation in numbers. The XPath spec
is specific about what a number is, and scientific notation is not included.
Therefore, this has been fixed.
Cross-ported a fix for ticket:88 from CVS.
Fixes ticket:80
Documentation cleanup. Ticket:84
Applied Kou's fix for an un-trac'ed bug.
------------------------------------------------------------------------
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rexml/element.rb')
-rw-r--r-- | lib/rexml/element.rb | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/lib/rexml/element.rb b/lib/rexml/element.rb index 435076420a..11e2039609 100644 --- a/lib/rexml/element.rb +++ b/lib/rexml/element.rb @@ -94,7 +94,7 @@ module REXML # new_a = d.root.clone # puts new_a # => "<a/>" def clone - Element.new self + self.class.new self end # Evaluates to the root node of the document that this element @@ -200,9 +200,9 @@ module REXML end def namespaces - namespaces = [] + namespaces = {} namespaces = parent.namespaces if parent - namespaces |= attributes.namespaces + namespaces = namespaces.merge( attributes.namespaces ) return namespaces end @@ -494,13 +494,12 @@ module REXML # doc.root.add_element 'c' #-> '<a><b/>Elliott<c/></a>' # doc.root.text = 'Russell' #-> '<a><b/>Russell<c/></a>' # doc.root.text = nil #-> '<a><b/><c/></a>' - def text=( text ) + def text=( text ) if text.kind_of? String text = Text.new( text, whitespace(), nil, raw() ) elsif text and !text.kind_of? Text text = Text.new( text.to_s, whitespace(), nil, raw() ) end - old_text = get_text if text.nil? old_text.remove unless old_text.nil? @@ -557,13 +556,9 @@ module REXML ################################################# def attribute( name, namespace=nil ) - prefix = '' - if namespace - prefix = attributes.prefixes.each { |prefix| - return "#{prefix}:" if namespace( prefix ) == namespace - } || '' - end - attributes.get_attribute( "#{prefix}#{name}" ) + prefix = nil + prefix = namespaces.index(namespace) if namespace + attributes.get_attribute( "#{prefix ? prefix + ':' : ''}#{name}" ) end # Evaluates to +true+ if this element has any attributes set, false @@ -1172,16 +1167,16 @@ module REXML end def namespaces - namespaces = [] + namespaces = {} each_attribute do |attribute| - namespaces << attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns' + namespaces[attribute.name] = attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns' end if @element.document and @element.document.doctype expn = @element.expanded_name expn = @element.document.doctype.name if expn.size == 0 @element.document.doctype.attributes_of(expn).each { |attribute| - namespaces << attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns' + namespaces[attribute.name] = attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns' } end namespaces |