Nokogiri 鋸

Constants

ACTION_ATTR

ALIGN_ATTR

ALT_ATTR

APPLET_ATTRS

AREA_ATTRS

ATTRS

A_ATTRS

BASEFONT_ATTRS

BGCOLOR_ATTR

BLOCK

BLOCKLI_ELT

BODY_ATTRS

BODY_CONTENTS

BODY_DEPR

BUTTON_ATTRS

CELLHALIGN

CELLVALIGN

CLEAR_ATTRS

COL_ATTRS

COL_ELT

COMPACT_ATTR

COMPACT_ATTRS

CONTENT_ATTR

COREATTRS

CORE_ATTRS

CORE_I18N_ATTRS

DIR_ATTR

DL_CONTENTS

DefaultDescriptions

This is filled in down below.

Desc

Methods are defined protected by method_defined? because at this point the C-library or Java library is alraedy loaded, and we don’t want to clobber any methods that have been defined there.

EDIT_ATTRS

EMBED_ATTRS

EMPTY

EVENTS

FIELDSET_CONTENTS

FLOW

FLOW_PARAM

FONTSTYLE

Attributes defined and categorized

FONT_ATTRS

FORMCTRL

FORM_ATTRS

FORM_CONTENTS

FRAMESET_ATTRS

FRAMESET_CONTENTS

FRAME_ATTRS

HEADING

HEAD_ATTRS

HEAD_CONTENTS

HREF_ATTRS

HR_DEPR

HTML_ATTRS

HTML_CDATA

HTML_CONTENT

HTML_FLOW

HTML_INLINE

HTML_PCDATA

I18N

I18N_ATTRS

IFRAME_ATTRS

IMG_ATTRS

INLINE

INLINE_P

INPUT_ATTRS

LABEL_ATTR

LABEL_ATTRS

LANGUAGE_ATTR

LEGEND_ATTRS

LINK_ATTRS

LIST

LI_ELT

MAP_CONTENTS

META_ATTRS

MODIFIER

NAME_ATTR

NOFRAMES_CONTENT

OBJECT_ATTRS

OBJECT_CONTENTS

OBJECT_DEPR

OL_ATTRS

OPTGROUP_ATTRS

OPTION_ATTRS

OPTION_ELT

PARAM_ATTRS

PCDATA

PHRASE

PRE_CONTENT

PROMPT_ATTRS

QUOTE_ATTRS

ROWS_COLS_ATTR

SCRIPT_ATTRS

SELECT_ATTRS

SELECT_CONTENT

SPECIAL

SRC_ALT_ATTRS

STYLE_ATTRS

TABLE_ATTRS

TABLE_CONTENTS

TABLE_DEPR

TALIGN_ATTRS

TARGET_ATTR

TEXTAREA_ATTRS

TH_TD_ATTR

TH_TD_DEPR

TR_CONTENTS

TR_ELT

TYPE_ATTR

UL_DEPR

VERSION_ATTR

WIDTH_ATTR

Public Class Methods

[](p1) Show Source

Get ElemementDescription for tag_name

static VALUE get_description(VALUE klass, VALUE tag_name) { const htmlElemDesc * description = htmlTagLookup( (const xmlChar *)StringValuePtr(tag_name) ); if(NULL == description) return Qnil; return Data_Wrap_Struct(klass, 0, 0, (void *)description); }

Public Instance Methods

block?() Show Source

Is this element a block element?

# File lib/nokogiri/html/element_description.rb, line 6 6: def block? 7: !inline? 8: end

default_sub_element() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 61 61: def default_sub_element 62: d = default_desc 63: d ? d.defaultsubelt : nil 64: end

default_sub_element() Show Source

The default sub element for this element

static VALUE default_sub_element(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); return NOKOGIRI_STR_NEW2(description->defaultsubelt); }

deprecated?() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 47 47: def deprecated? 48: d = default_desc 49: d ? d.depr : nil 50: end

deprecated?() Show Source

Is this element deprecated?

static VALUE deprecated_eh(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(description->depr) return Qtrue; return Qfalse; }

deprecated_attributes() Show Source

A list of deprecated attributes for this element

static VALUE deprecated_attributes(VALUE self) { htmlElemDesc * description; VALUE list; int i; Data_Get_Struct(self, htmlElemDesc, description); list = rb_ary_new(); if(NULL == description->attrs_depr) return list; for(i = 0; description->attrs_depr[i]; i++) { rb_ary_push(list, NOKOGIRI_STR_NEW2(description->attrs_depr[i])); } return list; }

deprecated_attributes() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 75 75: def deprecated_attributes 76: d = default_desc 77: d ? d.attrs_depr : [] 78: end

description() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 54 54: def description 55: d = default_desc 56: d ? d.desc : nil 57: end

description() Show Source

The description for this element

static VALUE description(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); return NOKOGIRI_STR_NEW2(description->desc); }

empty?() Show Source

Is this an empty element?

static VALUE empty_eh(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(description->empty) return Qtrue; return Qfalse; }

implied_end_tag?() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 33 33: def implied_end_tag? 34: d = default_desc 35: d ? d.endTag : nil 36: end

implied_end_tag?() Show Source

Can the end tag be implied for this tag?

static VALUE implied_end_tag_eh(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(description->endTag) return Qtrue; return Qfalse; }

implied_start_tag?() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 26 26: def implied_start_tag? 27: d = default_desc 28: d ? d.startTag : nil 29: end

implied_start_tag?() Show Source

Can the start tag be implied for this tag?

static VALUE implied_start_tag_eh(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(description->startTag) return Qtrue; return Qfalse; }

inline?() Show Source

Is this element an inline element?

static VALUE inline_eh(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(description->isinline) return Qtrue; return Qfalse; }

inspect() Show Source

Inspection information

# File lib/nokogiri/html/element_description.rb, line 18 18: def inspect 19: "#<#{self.class.name}: #{name} #{description}>" 20: end

name() Show Source

Get the tag name for this ElemementDescription

static VALUE name(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(NULL == description->name) return Qnil; return NOKOGIRI_STR_NEW2(description->name); }

optional_attributes() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 68 68: def optional_attributes 69: d = default_desc 70: d ? d.attrs_opt : [] 71: end

optional_attributes() Show Source

A list of optional attributes for this element

static VALUE optional_attributes(VALUE self) { htmlElemDesc * description; VALUE list; int i; Data_Get_Struct(self, htmlElemDesc, description); list = rb_ary_new(); if(NULL == description->attrs_opt) return list; for(i = 0; description->attrs_opt[i]; i++) { rb_ary_push(list, NOKOGIRI_STR_NEW2(description->attrs_opt[i])); } return list; }

required_attributes() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 82 82: def required_attributes 83: d = default_desc 84: d ? d.attrs_req : [] 85: end

required_attributes() Show Source

A list of required attributes for this element

static VALUE required_attributes(VALUE self) { htmlElemDesc * description; VALUE list; int i; Data_Get_Struct(self, htmlElemDesc, description); list = rb_ary_new(); if(NULL == description->attrs_req) return list; for(i = 0; description->attrs_depr[i]; i++) { rb_ary_push(list, NOKOGIRI_STR_NEW2(description->attrs_req[i])); } return list; }

save_end_tag?() Show Source

Should the end tag be saved?

static VALUE save_end_tag_eh(VALUE self) { htmlElemDesc * description; Data_Get_Struct(self, htmlElemDesc, description); if(description->saveEndTag) return Qtrue; return Qfalse; }

save_end_tag?() Show Source

# File lib/nokogiri/html/element_description_defaults.rb, line 40 40: def save_end_tag? 41: d = default_desc 42: d ? d.saveEndTag : nil 43: end

sub_elements() Show Source

A list of allowed sub elements for this element.

static VALUE sub_elements(VALUE self) { htmlElemDesc * description; VALUE list; int i; Data_Get_Struct(self, htmlElemDesc, description); list = rb_ary_new(); if(NULL == description->subelts) return list; for(i = 0; description->subelts[i]; i++) { rb_ary_push(list, NOKOGIRI_STR_NEW2(description->subelts[i])); } return list; }

to_s() Show Source

Convert this description to a string

# File lib/nokogiri/html/element_description.rb, line 12 12: def to_s 13: "#{name}: #{description}" 14: end