Commit Graph

346 Commits

Author SHA1 Message Date
Tero Tasanen 9f71b1ec7b Ignore casing when testing for html void elements
Fixes #36
2014-09-14 12:02:02 +03:00
Yorick Peterse ee538ddcc2 Merge pull request #34 from ttasanen/fix_comment
Fix function name in comment
2014-09-13 16:22:55 +02:00
Tero Tasanen 5979798356 Fix function name in comment 2014-09-13 16:22:06 +03:00
Yorick Peterse d082822cdc Removed the node_type method crap.
The logic this was used for now only resides in the pull parser, instead of
being exposed to the public.

This fixes #30.
2014-09-13 15:09:52 +02:00
Yorick Peterse 9ab5c302f7 Release 0.1.1. 2014-09-13 11:50:30 +02:00
Yorick Peterse b8a82b2094 Separate XML attributes by spaces.
This was originally reported by @jrochkind and partially patched by @billdueber.
My patches are built upon the latter, but without the need of using Array#map,
Array#join, etc. They also contain a few style changes.

This fixes #32 and #33.
2014-09-13 11:47:06 +02:00
Yorick Peterse 019ba8c660 Set the initial version to 0.1.0. 2014-09-11 14:11:24 +02:00
Yorick Peterse 319d622fa5 Include namespaces when converting attrs to XML. 2014-09-11 14:03:04 +02:00
Yorick Peterse c45d32a37e Methods for adding attributes to elements.
The methods XML::Element#add_attribute and XML::Element#set can be used to more
easily add attributes to elements. The first method simply adds an Attribute
instance and links it to the element. This allows for fine grained control over
what data the attribute should contain. The second method ("set") simply sets an
attribute based on a name and value, optionally creating the attribute if it
doesn't already exist.
2014-09-10 23:55:29 +02:00
Yorick Peterse 6cb2d54875 Added XML::Element#inner_text=
This method can be used to more easily set the text of an element, without
having to manually muck around with XML::Text instances.
2014-09-10 23:25:39 +02:00
Yorick Peterse 6d19c9b311 Added XML::Element#get
This method can be used to directly retrieve an attribute value.
2014-09-10 19:03:32 +02:00
Yorick Peterse e2dab952d0 Added XML::Node#before and XML::Node#after
These methods can be used to insert nodes before/after other nodes without
manually having to mess around with node sets.

This fixes #28.
2014-09-09 22:48:31 +02:00
Yorick Peterse fccc6359e1 Corrected YARD formatting. 2014-09-09 00:47:51 +02:00
Yorick Peterse ef03a12f99 Optimize descendant-or-self and child axes.
By using NodeSet#concat we can further reduce the amount of object allocations.
This in turn greatly reduces the time it takes to query large documents using
descendant-or-self.
2014-09-05 20:20:13 +02:00
Yorick Peterse 9f6035e784 Reduce object allocations in on_axis_descendant
By using Traversal#each_node and _not_ calling on_test() (which was only called
for node_matches?) we can save ourselves a few object allocations.
2014-09-05 19:58:37 +02:00
Yorick Peterse 98984de540 Moved Document#each_node into a separate module.
This allows it to be re-used by XML::Node.
2014-09-05 19:42:38 +02:00
Yorick Peterse 8f562c24dd Use NodeSet#concat for descendant-or-self.
In a sample XML file this removes around 3400 NodeSet allocations.
2014-09-05 10:56:49 +02:00
Yorick Peterse bcdce306e5 Added NodeSet#concat.
This method allows two sets to be concatenated together without the need of
creating a 3rd node set (as is the case with NodeSet#+).
2014-09-05 10:07:22 +02:00
Yorick Peterse 1fdf876a93 Tweaked docs of the XPath code a bit. 2014-09-04 10:17:32 +02:00
Yorick Peterse d8e2b97031 Tweaked docs of the XML parsers. 2014-09-04 09:34:59 +02:00
Yorick Peterse fbf3ae6e36 Manually increment XPath indexes.
This ensures that the index is only incremented for elements that match a node
test.
2014-09-03 23:56:13 +02:00
Yorick Peterse 81a62a6f00 Added XML::Attribute#text
This allows attributes to also be used for axes such as "=".
2014-09-03 23:38:00 +02:00
Yorick Peterse dc5874f5aa Show XML parsing errors when using IO as input.
Previously this wouldn't display anything due to the IO object being exhausted.
To fix this the input has to be wound back to the start, which means re-reading
it. Sadly I can't think of a way around this that doesn't require buffering
lines while parsing them (which massively increases memory usage).
2014-09-03 22:52:59 +02:00
Yorick Peterse d67f43508d Use #each_line instead of #lines.
IO#each_line is deprecated so lets not rely on it.
2014-09-03 22:31:54 +02:00
Yorick Peterse bd31379c85 Fixed processing of nested predicates.
This ensures that nested predicates and functions that depend on predicates are
processed correctly.
2014-09-03 20:56:07 +02:00
Yorick Peterse e858b54c58 Use nested node stacks for predicates.
This ensures the current context node is set correctly when using the "self"
axis inside a path that's inside a predicate, e.g.

    foo/bar[baz/. = "something"]

Here the "self" axis should refer to foo/bar/baz, _not_ foo/bar.
2014-09-03 19:54:16 +02:00
Yorick Peterse 2b96d65103 XPath "self" axis inside predicates.
The "self" axis should use the current context node when inside a predicate.
2014-09-03 09:40:17 +02:00
Yorick Peterse 71f2b42074 Convenience methods for parsing XML/HTML. 2014-09-03 09:31:48 +02:00
Yorick Peterse d92133ef43 Benchmark Oga XPath evaluation without the parser.
This gives better insight in the performance of the evaluator itself.
2014-09-02 20:55:42 +02:00
Yorick Peterse 9649b50cc9 XML module for more easily querying using XPath. 2014-09-02 20:16:52 +02:00
Yorick Peterse ad34ab47a0 Support for binding/evaluating XPath variables. 2014-09-02 19:04:02 +02:00
Yorick Peterse 5a0e8c5480 Lexing/parsing of XPath variable references. 2014-09-02 10:52:08 +02:00
Yorick Peterse 5de37bdf81 Support for the XPath ">=" operator. 2014-09-01 22:45:01 +02:00
Yorick Peterse 099227901a Support for the XPath "<=" operator. 2014-09-01 22:40:50 +02:00
Yorick Peterse 6eacf74da4 Fixed comparing node equality in XPath expressions
Previously this would take the text of the entire node set, not of the first
node in the set.
2014-09-01 22:34:18 +02:00
Yorick Peterse 8884db8cb6 Support for the XPath ">" operator. 2014-09-01 22:23:35 +02:00
Yorick Peterse 6b45a03cb4 Support for the XPath "<" operator. 2014-09-01 22:20:32 +02:00
Yorick Peterse e1d9e62b72 Support for the XPath "!=" operator. 2014-09-01 20:48:11 +02:00
Yorick Peterse 9e5f15787d Support for the XPath "=" operator. 2014-09-01 18:57:12 +02:00
Yorick Peterse a70645fb89 Support for the XPath sub/- operator. 2014-08-29 09:41:17 +02:00
Yorick Peterse 89686b6cff Support for the XPath mul/* operator. 2014-08-29 09:36:40 +02:00
Yorick Peterse 034b360d13 Support for the XPath "mod" operator. 2014-08-29 09:31:11 +02:00
Yorick Peterse 78c8cd1323 Support for the XPath "div" operator. 2014-08-28 23:05:12 +02:00
Yorick Peterse ced7f739fc Support for the XPath "add" / "+" operator. 2014-08-28 21:18:09 +02:00
Yorick Peterse 4fa40b58cf Support for the XPath "or" operator. 2014-08-28 21:01:12 +02:00
Yorick Peterse 4f189d9218 Support for the XPath "and" operator. 2014-08-28 09:42:55 +02:00
Yorick Peterse 809ed9bfa6 Handle boolean values in the boolean() function. 2014-08-28 09:36:21 +02:00
Yorick Peterse 8fb8fb17b6 Clarified docs for floor(), ceiling() and round(). 2014-08-28 00:01:33 +02:00
Yorick Peterse 543112dcdc Support for the XPath round() function. 2014-08-28 00:00:25 +02:00
Yorick Peterse a2b8e3c954 Support for the XPath ceiling() function. 2014-08-27 23:56:43 +02:00