Module: LibXML::XML
- Defined in:
- lib/libxml/attr.rb,
lib/libxml/node.rb,
lib/libxml/tree.rb,
lib/libxml/error.rb,
lib/libxml/parser.rb,
lib/libxml/schema.rb,
lib/libxml/document.rb,
lib/libxml/attr_decl.rb,
lib/libxml/namespace.rb,
lib/libxml/attributes.rb,
lib/libxml/namespaces.rb,
lib/libxml/sax_parser.rb,
lib/libxml/html_parser.rb,
lib/libxml/schema/type.rb,
lib/libxml/sax_callbacks.rb,
lib/libxml/schema/element.rb,
lib/libxml/schema/attribute.rb,
ext/libxml/ruby_xml.c
Defined Under Namespace
Modules: Encoding, XPath Classes: Attr, AttrDecl, Attributes, Document, Dtd, Error, HTMLParser, InputCallbacks, Namespace, Namespaces, Node, Parser, Reader, RelaxNG, SaxParser, Schema, Tree, Writer, XInclude
Constant Summary collapse
- LIBXML_VERSION =
Constants
rb_str_new2(LIBXML_DOTTED_VERSION)
- VERSION =
rb_str_new2(RUBY_LIBXML_VERSION)
- VERNUM =
INT2NUM(RUBY_LIBXML_VERNUM)
- XML_NAMESPACE =
rb_str_new2((const char*) XML_XML_NAMESPACE)
Class Method Summary collapse
-
.catalog_dump ⇒ true
Dump all the global catalog content stdout.
-
.catalog_remove(catalog) ⇒ true
Remove the specified resource catalog.
-
.check_lib_versions ⇒ true
Check LIBXML version matches version the bindings were compiled to.
-
.default_compression ⇒ Object
Determine whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
-
.default_compression=(true) ⇒ Object
Controls whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
-
.default_save_no_empty_tags ⇒ Object
Determine whether serializer outputs empty tags by default.
-
.default_save_no_empty_tags=(true) ⇒ Object
Controls whether serializer outputs empty tags by default.
-
.default_tree_indent_string ⇒ Object
Obtain the default string used by parsers to indent the XML tree for output.
-
.default_tree_indent_string=(string) ⇒ Object
Set the default string used by parsers to indent the XML tree for output.
-
.enabled_automata? ⇒ Boolean
Determine whether libxml regexp automata support is enabled.
-
.enabled_c14n? ⇒ Boolean
Determine whether libxml ‘canonical XML’ support is enabled.
-
.enabled_catalog? ⇒ Boolean
Determine whether libxml resource catalog support is enabled.
-
.enabled_debug? ⇒ Boolean
Determine whether libxml debugging support is enabled.
-
.enabled_docbook? ⇒ Boolean
Determine whether libxml docbook support is enabled.
-
.enabled_ftp? ⇒ Boolean
Determine whether libxml ftp client support is enabled.
-
.enabled_html? ⇒ Boolean
Determine whether libxml html support is enabled.
-
.enabled_http? ⇒ Boolean
Determine whether libxml http client support is enabled.
-
.enabled_iconv? ⇒ Boolean
Determine whether libxml iconv support is enabled.
-
.enabled_memory_debug? ⇒ Boolean
Determine whether libxml memory location debugging support is enabled.
-
.enabled_regexp? ⇒ Boolean
Determine whether libxml regular expression support is enabled.
-
.enabled_schemas? ⇒ Boolean
Determine whether libxml schema support is enabled.
-
.enabled_thread? ⇒ Boolean
Determine whether thread-safe semantics support for libxml is enabled and is used by this ruby extension.
-
.enabled_unicode? ⇒ Boolean
Determine whether libxml unicode support is enabled.
-
.enabled_xinclude? ⇒ Boolean
Determine whether libxml xinclude support is enabled.
-
.enabled_xpath? ⇒ Boolean
Determine whether libxml xpath support is enabled.
-
.enabled_xpointer? ⇒ Boolean
Determine whether libxml xpointer support is enabled.
-
.enabled_zlib? ⇒ Boolean
Determine whether libxml zlib support is enabled.
-
.indent_tree_output ⇒ Object
Determines whether XML output will be indented (using the string supplied to
default_indent_tree_string
). -
.indent_tree_output=(true) ⇒ Object
Controls whether XML output will be indented (using the string supplied to
default_indent_tree_string
). -
.memory_dump ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
-
.memory_used ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
Class Method Details
.catalog_dump ⇒ true
Dump all the global catalog content stdout.
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# File 'ext/libxml/ruby_xml.c', line 14
static VALUE rxml_catalog_dump(VALUE self)
{
xmlCatalogDump(stdout);
return (Qtrue);
}
|
.catalog_remove(catalog) ⇒ true
Remove the specified resource catalog.
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# File 'ext/libxml/ruby_xml.c', line 26
static VALUE rxml_catalog_remove(VALUE self, VALUE cat)
{
Check_Type(cat, T_STRING);
xmlCatalogRemove((xmlChar *) StringValuePtr(cat));
return (Qtrue);
}
|
.check_lib_versions ⇒ true
Check LIBXML version matches version the bindings were compiled to. Throws an exception if not.
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# File 'ext/libxml/ruby_xml.c', line 40
static VALUE rxml_check_lib_versions(VALUE klass)
{
xmlCheckVersion(LIBXML_VERSION);
return (Qtrue);
}
|
.default_compression ⇒ Object
Determine whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
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# File 'ext/libxml/ruby_xml.c', line 367
static VALUE rxml_default_compression_get(VALUE klass)
{
#ifdef HAVE_ZLIB_H
return(INT2FIX(xmlGetCompressMode()));
#else
rb_warn("libxml was compiled without zlib support");
return (Qfalse);
#endif
}
|
.default_compression=(true) ⇒ Object
Controls whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
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# File 'ext/libxml/ruby_xml.c', line 384
static VALUE rxml_default_compression_set(VALUE klass, VALUE num)
{
#ifdef HAVE_ZLIB_H
Check_Type(num, T_FIXNUM);
xmlSetCompressMode(FIX2INT(num));
return(num);
#else
rb_warn("libxml was compiled without zlib support");
return (Qfalse);
#endif
}
|
.default_save_no_empty_tags ⇒ Object
Determine whether serializer outputs empty tags by default.
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# File 'ext/libxml/ruby_xml.c', line 402
static VALUE rxml_default_save_no_empty_tags_get(VALUE klass)
{
if (xmlSaveNoEmptyTags)
return (Qtrue);
else
return (Qfalse);
}
|
.default_save_no_empty_tags=(true) ⇒ Object
Controls whether serializer outputs empty tags by default.
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# File 'ext/libxml/ruby_xml.c', line 416
static VALUE rxml_default_save_no_empty_tags_set(VALUE klass, VALUE value)
{
if (value == Qfalse)
{
xmlSaveNoEmptyTags = 0;
return (Qfalse);
}
else if (value == Qtrue)
{
xmlSaveNoEmptyTags = 1;
return (Qtrue);
}
else
{
rb_raise(rb_eArgError, "Invalid argument, must be a boolean");
}
}
|
.default_tree_indent_string ⇒ Object
Obtain the default string used by parsers to indent the XML tree for output.
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# File 'ext/libxml/ruby_xml.c', line 338
static VALUE rxml_default_tree_indent_string_get(VALUE klass)
{
if (xmlTreeIndentString == NULL)
return (Qnil);
else
return (rb_str_new2(xmlTreeIndentString));
}
|
.default_tree_indent_string=(string) ⇒ Object
Set the default string used by parsers to indent the XML tree for output.
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# File 'ext/libxml/ruby_xml.c', line 353
static VALUE rxml_default_tree_indent_string_set(VALUE klass, VALUE string)
{
Check_Type(string, T_STRING);
xmlTreeIndentString = (const char *)xmlStrdup((xmlChar *)StringValuePtr(string));
return (string);
}
|
.enabled_automata? ⇒ Boolean
Determine whether libxml regexp automata support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 52
static VALUE rxml_enabled_automata_q(VALUE klass)
{
#ifdef LIBXML_AUTOMATA_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_c14n? ⇒ Boolean
Determine whether libxml ‘canonical XML’ support is enabled. See “Canonical XML” (www.w3.org/TR/xml-c14n)
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# File 'ext/libxml/ruby_xml.c', line 68
static VALUE rxml_enabled_c14n_q(VALUE klass)
{
#ifdef LIBXML_C14N_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_catalog? ⇒ Boolean
Determine whether libxml resource catalog support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 83
static VALUE rxml_enabled_catalog_q(VALUE klass)
{
#ifdef LIBXML_CATALOG_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_debug? ⇒ Boolean
Determine whether libxml debugging support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 98
static VALUE rxml_enabled_debug_q(VALUE klass)
{
#ifdef LIBXML_DEBUG_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_docbook? ⇒ Boolean
Determine whether libxml docbook support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 113
static VALUE rxml_enabled_docbook_q(VALUE klass)
{
#ifdef LIBXML_DOCB_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_ftp? ⇒ Boolean
Determine whether libxml ftp client support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 128
static VALUE rxml_enabled_ftp_q(VALUE klass)
{
#ifdef LIBXML_FTP_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_html? ⇒ Boolean
Determine whether libxml html support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 158
static VALUE rxml_enabled_html_q(VALUE klass)
{
#ifdef LIBXML_HTML_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_http? ⇒ Boolean
Determine whether libxml http client support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 143
static VALUE rxml_enabled_http_q(VALUE klass)
{
#ifdef LIBXML_HTTP_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_iconv? ⇒ Boolean
Determine whether libxml iconv support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 173
static VALUE rxml_enabled_iconv_q(VALUE klass)
{
#ifdef LIBXML_ICONV_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_memory_debug? ⇒ Boolean
Determine whether libxml memory location debugging support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 189
static VALUE rxml_enabled_memory_debug_location_q(VALUE klass)
{
#ifdef DEBUG_MEMORY_LOCATION
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_regexp? ⇒ Boolean
Determine whether libxml regular expression support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 204
static VALUE rxml_enabled_regexp_q(VALUE klass)
{
#ifdef LIBXML_REGEXP_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_schemas? ⇒ Boolean
Determine whether libxml schema support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 219
static VALUE rxml_enabled_schemas_q(VALUE klass)
{
#ifdef LIBXML_SCHEMAS_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_thread? ⇒ Boolean
Determine whether thread-safe semantics support for libxml is enabled and is used by this ruby extension. Threading support in libxml uses pthread on Unix-like systems and Win32 threads on Windows.
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# File 'ext/libxml/ruby_xml.c', line 236
static VALUE rxml_enabled_thread_q(VALUE klass)
{
/* This won't be defined unless this code is compiled with _REENTRANT or __MT__
* defined or the compiler is in C99 mode.
*
* Note the relevant portion libxml/xmlversion.h on a thread-enabled build:
*
* #if defined(_REENTRANT) || defined(__MT__) || \
* (defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE - 0 >= 199506L))
* #define LIBXML_THREAD_ENABLED
* #endif
*
*/
#ifdef LIBXML_THREAD_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_unicode? ⇒ Boolean
Determine whether libxml unicode support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 262
static VALUE rxml_enabled_unicode_q(VALUE klass)
{
#ifdef LIBXML_UNICODE_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_xinclude? ⇒ Boolean
Determine whether libxml xinclude support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 277
static VALUE rxml_enabled_xinclude_q(VALUE klass)
{
#ifdef LIBXML_XINCLUDE_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_xpath? ⇒ Boolean
Determine whether libxml xpath support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 292
static VALUE rxml_enabled_xpath_q(VALUE klass)
{
#ifdef LIBXML_XPATH_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_xpointer? ⇒ Boolean
Determine whether libxml xpointer support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 307
static VALUE rxml_enabled_xpointer_q(VALUE klass)
{
#ifdef LIBXML_XPTR_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_zlib? ⇒ Boolean
Determine whether libxml zlib support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 322
static VALUE rxml_enabled_zlib_q(VALUE klass)
{
#ifdef HAVE_ZLIB_H
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.indent_tree_output ⇒ Object
Determines whether XML output will be indented (using the string supplied to default_indent_tree_string
)
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# File 'ext/libxml/ruby_xml.c', line 441
static VALUE rxml_indent_tree_output_get(VALUE klass)
{
if (xmlIndentTreeOutput)
return (Qtrue);
else
return (Qfalse);
}
|
.indent_tree_output=(true) ⇒ Object
Controls whether XML output will be indented (using the string supplied to default_indent_tree_string
)
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# File 'ext/libxml/ruby_xml.c', line 456
static VALUE rxml_indent_tree_output_set(VALUE klass, VALUE value)
{
if (value == Qtrue)
{
xmlIndentTreeOutput = 1;
return (Qtrue);
}
else if (value == Qfalse)
{
xmlIndentTreeOutput = 0;
return (Qfalse);
}
else
{
rb_raise(rb_eArgError, "Invalid argument, must be boolean");
}
}
|
.memory_dump ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
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# File 'ext/libxml/ruby_xml.c', line 481
static VALUE rxml_memory_dump(VALUE self)
{
#ifdef DEBUG_MEMORY_LOCATION
xmlMemoryDump();
return(Qtrue);
#else
rb_warn("libxml was compiled without memory debugging support");
return (Qfalse);
#endif
}
|
.memory_used ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
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# File 'ext/libxml/ruby_xml.c', line 499
static VALUE rxml_memory_used(VALUE self)
{
#ifdef DEBUG_MEMORY_LOCATION
return(INT2NUM(xmlMemUsed()));
#else
rb_warn("libxml was compiled without memory debugging support");
return (Qfalse);
#endif
}
|