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* lib/rss/rss.rb (RSS::VERSION): 0.1.0 -> 0.1.1.

Browse source 
* lib/rss: #to_s used #tag.
* test/rss/test_to_s.rb: added.

* lib/rss/maker.rb (RSS::Maker.make): changed API. It's not
  received modules which is used as the second argument.

* lib/rss/xml-stylesheet.rb (RSS::XMLStyleSheet#alternate):
  changed return value type which is not String but Boolean.

* lib/rss/2.0.rb (RSS::Rss::Channel#ttl): changed return value
  type which is not String but Integer.

* lib/rss/0.9.rb (RSS::Rss::Channel): <skipDays> has <day>s and
  <skipHours> has <hour>s.
* lib/rss/maker/0.9.rb (RSS::Maker::RSS09::Channel): ditto.

* lib/rss/0.9.rb (RSS::Rss::Channel::Item): <item> has <category>s.
* lib/rss/maker/2.0.rb (RSS::Maker::Rss20::Channel::Item): ditto.

* lib/rss/2.0.rb (RSS::Rss::Channel): <channel> has <category>s.
* lib/rss/maker/2.0.rb (RSS::Maker::RSS20::Channel): ditto.

* lib/rss/trackback.rb: parent element has <trackback:about>s.
* lib/rss/maker/trackback.rb: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kou 2004-11-19 08:25:25 +00:00
parent 1c453c0608
commit 9be1ed43c8
27 changed files with 1840 additions and 615 deletions
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34
ChangeLog
View file

@ -1,3 +1,37 @@
Fri Nov 19 17:18:17 2004 Kouhei Sutou <kou@cozmixng.org>
* lib/rss/rss.rb (RSS::VERSION): 0.1.0 -> 0.1.1.
* lib/rss: #to_s used #tag.
* test/rss/test_to_s.rb: added.
* lib/rss/maker.rb (RSS::Maker.make): changed API. It's not
received modules which is used as the second argument.
* lib/rss/xml-stylesheet.rb (RSS::XMLStyleSheet#alternate):
changed return value type which is not String but Boolean.
* lib/rss/2.0.rb (RSS::Rss::Channel#ttl): changed return value
type which is not String but Integer.
* lib/rss/0.9.rb (RSS::Rss::Channel): <skipDays> has <day>s and
<skipHours> has <hour>s.
* lib/rss/maker/0.9.rb (RSS::Maker::RSS09::Channel): ditto.
* lib/rss/0.9.rb (RSS::Rss::Channel::Item): <item> has <category>s.
* lib/rss/maker/2.0.rb (RSS::Maker::Rss20::Channel::Item): ditto.
* lib/rss/2.0.rb (RSS::Rss::Channel): <channel> has <category>s.
* lib/rss/maker/2.0.rb (RSS::Maker::RSS20::Channel): ditto.
* lib/rss/trackback.rb: parent element has <trackback:about>s.
* lib/rss/maker/trackback.rb: ditto.
Fri Nov 19 11:10:16 2004 WATANABE Hirofumi <eban@ruby-lang.org> Fri Nov 19 11:10:16 2004 WATANABE Hirofumi <eban@ruby-lang.org>
* lib/test/unit/collector/dir.rb: add support for directory name * lib/test/unit/collector/dir.rb: add support for directory name

302
lib/rss/0.9.rb
View file

@ -60,17 +60,14 @@ module RSS
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent, ns_declarations) do |next_indent|
rv = <<-EOR [
#{xmldecl} channel_element(false, next_indent),
#{xml_stylesheet_pi} other_element(false, next_indent),
#{indent}<rss version="#{@rss_version}"#{ns_declaration(next_indent)}> ]
#{channel_element(false, next_indent)} end
#{other_element(false, next_indent)}
#{indent}</rss>
EOR
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
remove_empty_newline(rv) rv
end end
private private
@ -86,7 +83,7 @@ EOR
def _attrs def _attrs
[ [
["version", true], ["version", true, "rss_version"],
] ]
end end
@ -104,8 +101,6 @@ EOR
["webMaster", "?"], ["webMaster", "?"],
["rating", "?"], ["rating", "?"],
["docs", "?"], ["docs", "?"],
["skipDays", "?"],
["skipHours", "?"],
].each do |x, occurs| ].each do |x, occurs|
install_text_element(x) install_text_element(x)
install_model(x, occurs) install_model(x, occurs)
@ -120,6 +115,8 @@ EOR
end end
[ [
["skipDays", "?"],
["skipHours", "?"],
["image", nil], ["image", nil],
["textInput", "?"], ["textInput", "?"],
].each do |x, occurs| ].each do |x, occurs|
@ -146,35 +143,35 @@ EOR
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
rv = <<-EOT [
#{indent}<channel> title_element(false, next_indent),
#{title_element(false, next_indent)} link_element(false, next_indent),
#{link_element(false, next_indent)} description_element(false, next_indent),
#{description_element(false, next_indent)} language_element(false, next_indent),
#{language_element(false, next_indent)} copyright_element(false, next_indent),
#{copyright_element(false, next_indent)} managingEditor_element(false, next_indent),
#{managingEditor_element(false, next_indent)} webMaster_element(false, next_indent),
#{webMaster_element(false, next_indent)} rating_element(false, next_indent),
#{rating_element(false, next_indent)} pubDate_element(false, next_indent),
#{pubDate_element(false, next_indent)} lastBuildDate_element(false, next_indent),
#{lastBuildDate_element(false, next_indent)} docs_element(false, next_indent),
#{docs_element(false, next_indent)} cloud_element(false, next_indent),
#{skipDays_element(false, next_indent)} skipDays_element(false, next_indent),
#{skipHours_element(false, next_indent)} skipHours_element(false, next_indent),
#{image_element(false, next_indent)} image_element(false, next_indent),
#{item_elements(false, next_indent)} item_elements(false, next_indent),
#{textInput_element(false, next_indent)} textInput_element(false, next_indent),
#{other_element(false, next_indent)} other_element(false, next_indent),
#{indent}</channel> ]
EOT end
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
rv rv
end end
private private
def children def children
[@image, @textInput, @cloud, *@item] [@skipDays, @skipHours, @image, @textInput, @cloud, *@item]
end end
def _tags def _tags
@ -206,6 +203,101 @@ EOT
rv rv
end end
class SkipDays < Element
include RSS09
[
["day", "*"]
].each do |x, occurs|
install_have_children_element(x)
install_model(x, occurs)
end
def to_s(convert=true, indent=calc_indent)
rv = tag(indent) do |next_indent|
[
day_elements(false, next_indent)
]
end
rv = @converter.convert(rv) if convert and @converter
rv
end
private
def children
@day
end
def _tags
@day.compact.collect do
[nil, "day"]
end
end
class Day < Element
include RSS09
content_setup
def initialize(content=nil)
super()
@content = content
end
end
end
class SkipHours < Element
include RSS09
[
["hour", "*"]
].each do |x, occurs|
install_have_children_element(x)
install_model(x, occurs)
end
def to_s(convert=true, indent=calc_indent)
rv = tag(indent) do |next_indent|
[
hour_elements(false, next_indent)
]
end
rv = @converter.convert(rv) if convert and @converter
rv
end
private
def children
@hour
end
def _tags
@hour.compact.collect do
[nil, "hour"]
end
end
class Hour < Element
include RSS09
content_setup
def initialize(content=nil)
super()
@content = content
end
undef :content=
def content=(value)
@content = value.to_i
end
end
end
class Image < Element class Image < Element
include RSS09 include RSS09
@ -220,18 +312,17 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
rv = <<-EOT [
#{indent}<image> url_element(false, next_indent),
#{url_element(false, next_indent)} title_element(false, next_indent),
#{title_element(false, next_indent)} link_element(false, next_indent),
#{link_element(false, next_indent)} width_element(false, next_indent),
#{width_element(false, next_indent)} height_element(false, next_indent),
#{height_element(false, next_indent)} description_element(false, next_indent),
#{description_element(false, next_indent)} other_element(false, next_indent),
#{other_element(false, next_indent)} ]
#{indent}</image> end
EOT
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
rv rv
end end
@ -245,7 +336,7 @@ EOT
end end
end end
end end
class Cloud < Element class Cloud < Element
include RSS09 include RSS09
@ -270,16 +361,8 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent)
rv = <<-EOT rv = @converter.convert(rv) if convert and @converter
#{indent}<cloud
#{next_indent}domain="#{h @domain}"
#{next_indent}port="#{h @port}"
#{next_indent}path="#{h @path}"
#{next_indent}registerProcedure="#{h @registerProcedure}"
#{next_indent}protocol="#{h @protocol}"/>
EOT
rv = @converter.convert(rv) if convert and @converter
rv rv
end end
@ -300,15 +383,21 @@ EOT
install_text_element(x) install_text_element(x)
end end
%w(category source enclosure).each do |x| %w(source enclosure).each do |x|
install_have_child_element(x) install_have_child_element(x)
end end
[
%w(category categories),
].each do |name, plural_name|
install_have_children_element(name, plural_name)
end
[ [
["title", '?'], ["title", '?'],
["link", '?'], ["link", '?'],
["description", '?'], ["description", '?'],
["category", '?'], ["category", '*'],
["source", '?'], ["source", '?'],
["enclosure", '?'], ["enclosure", '?'],
].each do |tag, occurs| ].each do |tag, occurs|
@ -316,34 +405,39 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
rv = <<-EOT [
#{indent}<item> title_element(false, next_indent),
#{title_element(false, next_indent)} link_element(false, next_indent),
#{link_element(false, next_indent)} description_element(false, next_indent),
#{description_element(false, next_indent)} category_elements(false, next_indent),
#{category_element(false, next_indent)} source_element(false, next_indent),
#{source_element(false, next_indent)} enclosure_element(false, next_indent),
#{enclosure_element(false, next_indent)} other_element(false, next_indent),
#{other_element(false, next_indent)} ]
#{indent}</item> end
EOT rv = @converter.convert(rv) if convert and @converter
rv = @converter.convert(rv) if convert and @converter
rv rv
end end
private private
def children def children
[@category, @source, @enclosure,].compact [@source, @enclosure, *@category].compact
end end
def _tags def _tags
%w(title link description author comments category rv = %w(title link description author comments
source enclosure).delete_if do |x| source enclosure).delete_if do |x|
send(x).nil? send(x).nil?
end.collect do |x| end.collect do |x|
[nil, x] [nil, x]
end end
@category.each do
rv << [nil, "category"]
end
rv
end end
class Source < Element class Source < Element
@ -364,17 +458,6 @@ EOT
@content = content @content = content
end end
def to_s(convert=true, indent=calc_indent)
if @url
rv = %Q! <source url="#{@url}">!
rv << %Q!#{@content}</source>!
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
private private
def _tags def _tags
[] []
@ -408,14 +491,9 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
if @url and @length and @type rv = tag(indent)
rv = %Q!<enclosure url="#{h @url}" ! rv = @converter.convert(rv) if convert and @converter
rv << %Q!length="#{h @length}" type="#{h @type}"/>! rv
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end end
private private
@ -447,17 +525,6 @@ EOT
@content = content @content = content
end end
def to_s(convert=true, indent=calc_indent)
if @domain
rv = %Q!<category domain="#{h @domain}">!
rv << %Q!#{h @content}</category>!
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
private private
def _attrs def _attrs
[ [
@ -470,7 +537,7 @@ EOT
end end
class TextInput < Element class TextInput < Element
include RSS09 include RSS09
%w(title description name link).each do |x| %w(title description name link).each do |x|
@ -479,17 +546,16 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
rv = <<-EOT [
#{indent}<textInput> title_element(false, next_indent),
#{title_element(false, next_indent)} description_element(false, next_indent),
#{description_element(false, next_indent)} name_element(false, next_indent),
#{name_element(false, next_indent)} link_element(false, next_indent),
#{link_element(false, next_indent)} other_element(false, next_indent),
#{other_element(false, next_indent)} ]
#{indent}</textInput> end
EOT rv = @converter.convert(rv) if convert and @converter
rv = @converter.convert(rv) if convert and @converter
rv rv
end end

195
lib/rss/1.0.rb
View file

@ -18,7 +18,6 @@ module RSS
include RSS10 include RSS10
include RootElementMixin include RootElementMixin
include XMLStyleSheetMixin
class << self class << self
@ -57,21 +56,22 @@ module RSS
super('1.0', version, encoding, standalone) super('1.0', version, encoding, standalone)
end end
def full_name
tag_name_with_prefix(PREFIX)
end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent, ns_declarations) do |next_indent|
rv = <<-EORDF [
#{xmldecl} channel_element(false, next_indent),
#{xml_stylesheet_pi} image_element(false, next_indent),
#{indent}<#{PREFIX}:RDF#{ns_declaration(next_indent)}> item_elements(false, next_indent),
#{channel_element(false, next_indent)} textinput_element(false, next_indent),
#{image_element(false, next_indent)} other_element(false, next_indent),
#{item_elements(false, next_indent)} ]
#{textinput_element(false, next_indent)} end
#{other_element(false, next_indent)}
#{indent}</#{PREFIX}:RDF>
EORDF
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
remove_empty_newline(rv) rv
end end
private private
@ -119,16 +119,19 @@ EORDF
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT tag(indent) do |next_indent|
<<-EOT [
#{indent}<#{PREFIX}:Seq> li_elements(convert, next_indent),
#{li_elements(convert, next_indent)} other_element(convert, next_indent),
#{other_element(convert, next_indent)} ]
#{indent}</#{PREFIX}:Seq> end
EOT
end end
private def full_name
tag_name_with_prefix(PREFIX)
end
private
def children def children
@li @li
end end
@ -169,15 +172,15 @@ EOT
super() super()
@resource = resource @resource = resource
end end
def full_name
tag_name_with_prefix(PREFIX)
end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
if @resource rv = tag(indent)
rv = %Q!#{indent}<#{PREFIX}:li resource="#{h @resource}" />\n! rv = @converter.convert(rv) if convert and @converter
rv = @converter.convert(rv) if convert and @converter rv
rv
else
''
end
end end
private private
@ -232,20 +235,17 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
about = '' [
about << %Q!#{PREFIX}:about="#{h @about}"! if @about title_element(false, next_indent),
rv = <<-EOT link_element(false, next_indent),
#{indent}<channel #{about}> description_element(false, next_indent),
#{title_element(false, next_indent)} image_element(false, next_indent),
#{link_element(false, next_indent)} items_element(false, next_indent),
#{description_element(false, next_indent)} textinput_element(false, next_indent),
#{image_element(false, next_indent)} other_element(false, next_indent),
#{items_element(false, next_indent)} ]
#{textinput_element(false, next_indent)} end
#{other_element(false, next_indent)}
#{indent}</channel>
EOT
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
rv rv
end end
@ -270,7 +270,7 @@ EOT
def _attrs def _attrs
[ [
["about", true] ["#{PREFIX}:about", true, "about"]
] ]
end end
@ -298,22 +298,17 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
if @resource rv = tag(indent)
rv = %Q!#{indent}<image #{PREFIX}:resource="#{h @resource}" />! rv = @converter.convert(rv) if convert and @converter
rv = @converter.convert(rv) if convert and @converter rv
rv
else
''
end
end end
private private
def _attrs def _attrs
[ [
["resource", true] ["#{PREFIX}:resource", true, "resource"]
] ]
end end
end end
class Textinput < Element class Textinput < Element
@ -340,22 +335,17 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
if @resource rv = tag(indent)
rv = %Q|#{indent}<textinput #{PREFIX}:resource="#{h @resource}" />| rv = @converter.convert(rv) if convert and @converter
rv = @converter.convert(rv) if convert and @converter rv
rv
else
''
end
end end
private private
def _attrs def _attrs
[ [
["resource", true], ["#{PREFIX}:resource", true, "resource"]
] ]
end end
end end
class Items < Element class Items < Element
@ -387,13 +377,12 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
<<-EOT [
#{indent}<items> Seq_element(convert, next_indent),
#{Seq_element(convert, next_indent)} other_element(convert, next_indent),
#{other_element(convert, next_indent)} ]
#{indent}</items> end
EOT
end end
private private
@ -452,17 +441,14 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
about = '' [
about << %Q!#{PREFIX}:about="#{h @about}"! if @about title_element(false, next_indent),
rv = <<-EOT url_element(false, next_indent),
#{indent}<image #{about}> link_element(false, next_indent),
#{title_element(false, next_indent)} other_element(false, next_indent),
#{url_element(false, next_indent)} ]
#{link_element(false, next_indent)} end
#{other_element(false, next_indent)}
#{indent}</image>
EOT
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
rv rv
end end
@ -480,10 +466,9 @@ EOT
def _attrs def _attrs
[ [
["about", true], ["#{PREFIX}:about", true, "about"]
] ]
end end
end end
class Item < Element class Item < Element
@ -522,17 +507,14 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
about = '' [
about << %Q!#{PREFIX}:about="#{h @about}"! if @about title_element(false, next_indent),
rv = <<-EOT link_element(false, next_indent),
#{indent}<item #{about}> description_element(false, next_indent),
#{title_element(false, next_indent)} other_element(false, next_indent),
#{link_element(false, next_indent)} ]
#{description_element(false, next_indent)} end
#{other_element(false, next_indent)}
#{indent}</item>
EOT
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
rv rv
end end
@ -550,10 +532,9 @@ EOT
def _attrs def _attrs
[ [
["about", true], ["#{PREFIX}:about", true, "about"]
] ]
end end
end end
class Textinput < Element class Textinput < Element
@ -593,18 +574,15 @@ EOT
end end
def to_s(convert=true, indent=calc_indent) def to_s(convert=true, indent=calc_indent)
next_indent = indent + INDENT rv = tag(indent) do |next_indent|
about = '' [
about << %Q!#{PREFIX}:about="#{h @about}"! if @about title_element(false, next_indent),
rv = <<-EOT description_element(false, next_indent),
#{indent}<textinput #{about}> name_element(false, next_indent),
#{title_element(false, next_indent)} link_element(false, next_indent),
#{description_element(false, next_indent)} other_element(false, next_indent),
#{name_element(false, next_indent)} ]
#{link_element(false, next_indent)} end
#{other_element(false, next_indent)}
#{indent}</textinput>
EOT
rv = @converter.convert(rv) if convert and @converter rv = @converter.convert(rv) if convert and @converter
rv rv
end end
@ -623,10 +601,9 @@ EOT
def _attrs def _attrs
[ [
["about", true], ["#{PREFIX}:about", true, "about"]
] ]
end end
end end
end end

55
lib/rss/2.0.rb
View file

@ -11,11 +11,18 @@ module RSS
install_model(x, '?') install_model(x, '?')
end end
%w(category).each do |x| undef :ttl=
install_have_child_element(x) def ttl=(value)
install_model(x, '?') @ttl = value.to_i
end end
[
%w(category categories),
].each do |name, plural_name|
install_have_children_element(name, plural_name)
install_model(name, '*')
end
[ [
["image", "?"], ["image", "?"],
["language", "?"], ["language", "?"],
@ -25,7 +32,7 @@ module RSS
def other_element(convert, indent) def other_element(convert, indent)
rv = <<-EOT rv = <<-EOT
#{category_element(convert, indent)} #{category_elements(convert, indent)}
#{generator_element(convert, indent)} #{generator_element(convert, indent)}
#{ttl_element(convert, indent)} #{ttl_element(convert, indent)}
EOT EOT
@ -35,16 +42,22 @@ EOT
private private
alias children09 children alias children09 children
def children def children
children09 + [@category].compact children09 + @category.compact
end end
alias _tags09 _tags alias _tags09 _tags
def _tags def _tags
%w(generator ttl category).delete_if do |x| rv = %w(generator ttl).delete_if do |x|
send(x).nil? send(x).nil?
end.collect do |elem| end.collect do |elem|
[nil, elem] [nil, elem]
end + _tags09 end + _tags09
@category.each do
rv << [nil, "category"]
end
rv
end end
Category = Item::Category Category = Item::Category
@ -74,13 +87,15 @@ EOT
end end
def other_element(convert, indent) def other_element(convert, indent)
rv = <<-EOT rv = [
#{author_element(false, indent)} super,
#{comments_element(false, indent)} *%w(author comments pubDate guid).collect do |name|
#{pubDate_element(false, indent)} __send__("#{name}_element", false, indent)
#{guid_element(false, indent)} end
EOT ].reject do |value|
rv << super /\A\s*\z/.match(value)
end
rv.join("\n")
end end
private private
@ -116,18 +131,6 @@ EOT
@content = content @content = content
end end
def to_s(convert=true, indent=calc_indent)
if @content
rv = %Q!<guid!
rv << %Q! isPermaLink="#{h @isPermaLink}"! if @isPermaLink
rv << %Q!>#{h @content}</guid>!
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
private private
def _attrs def _attrs
[ [

14
lib/rss/maker.rb
View file

@ -7,12 +7,7 @@ module RSS
MAKERS = {} MAKERS = {}
class << self class << self
def make(version, modules=[], &block) def make(version, &block)
prefix = "rss/maker"
require "#{prefix}/#{version}"
modules.each do |mod|
require "#{prefix}/#{mod}"
end
maker(version).make(&block) maker(version).make(&block)
end end
@ -31,3 +26,10 @@ module RSS
end end
end end
require "rss/maker/1.0"
require "rss/maker/2.0"
require "rss/maker/content"
require "rss/maker/dublincore"
require "rss/maker/syndication"
require "rss/maker/trackback"

68
lib/rss/maker/0.9.rb
View file

@ -69,9 +69,72 @@ module RSS
super + ["pubDate"] super + ["pubDate"]
end end
class SkipDays < SkipDaysBase
def to_rss(rss, channel)
unless @days.empty?
skipDays = Rss::Channel::SkipDays.new
channel.skipDays = skipDays
@days.each do |day|
day.to_rss(rss, skipDays.days)
end
end
end
class Day < DayBase
def to_rss(rss, days)
day = Rss::Channel::SkipDays::Day.new
set = setup_values(day)
if set
days << day
setup_other_elements(rss)
end
end
def have_required_values?
@content
end
end
end
class SkipHours < SkipHoursBase
def to_rss(rss, channel)
unless @hours.empty?
skipHours = Rss::Channel::SkipHours.new
channel.skipHours = skipHours
@hours.each do |hour|
hour.to_rss(rss, skipHours.hours)
end
end
end
class Hour < HourBase
def to_rss(rss, hours)
hour = Rss::Channel::SkipHours::Hour.new
set = setup_values(hour)
if set
hours << hour
setup_other_elements(rss)
end
end
def have_required_values?
@content
end
end
end
class Cloud < CloudBase class Cloud < CloudBase
def to_rss(*args)
end
end end
class Categories < CategoriesBase
def to_rss(*args)
end
class Category < CategoryBase
end
end
end end
class Image < ImageBase class Image < ImageBase
@ -130,9 +193,12 @@ module RSS
end end
end end
class Category < CategoryBase class Categories < CategoriesBase
def to_rss(*args) def to_rss(*args)
end end
class Category < CategoryBase
end
end end
end end

31
lib/rss/maker/1.0.rb
View file

@ -86,7 +86,33 @@ module RSS
end end
end end
class SkipDays < SkipDaysBase
def to_rss(*args)
end
class Day < DayBase
end
end
class SkipHours < SkipHoursBase
def to_rss(*args)
end
class Hour < HourBase
end
end
class Cloud < CloudBase class Cloud < CloudBase
def to_rss(*args)
end
end
class Categories < CategoriesBase
def to_rss(*args)
end
class Category < CategoryBase
end
end end
end end
@ -153,9 +179,12 @@ module RSS
end end
end end
class Category < CategoryBase class Categories < CategoriesBase
def to_rss(*args) def to_rss(*args)
end end
class Category < CategoryBase
end
end end
end end
end end

69
lib/rss/maker/2.0.rb
View file

@ -13,23 +13,26 @@ module RSS
class Channel < RSS09::Channel class Channel < RSS09::Channel
add_other_element("cloud")
def have_required_values? def have_required_values?
@title and @link and @description @title and @link and @description
end end
private class SkipDays < RSS09::Channel::SkipDays
def setup_cloud(rss, current) class Day < RSS09::Channel::SkipDays::Day
@maker.channel.cloud.to_rss(rss) end
end end
class SkipHours < RSS09::Channel::SkipHours
class Hour < RSS09::Channel::SkipHours::Hour
end
end
class Cloud < RSS09::Channel::Cloud class Cloud < RSS09::Channel::Cloud
def to_rss(rss) def to_rss(rss, channel)
cloud = Rss::Channel::Cloud.new cloud = Rss::Channel::Cloud.new
set = setup_values(cloud) set = setup_values(cloud)
if set if set
rss.channel.cloud = cloud channel.cloud = cloud
setup_other_elements(rss) setup_other_elements(rss)
end end
end end
@ -39,6 +42,30 @@ module RSS
@registerProcedure and @protocol @registerProcedure and @protocol
end end
end end
class Categories < RSS09::Channel::Categories
def to_rss(rss, channel)
@categories.each do |category|
category.to_rss(rss, channel)
end
end
class Category < RSS09::Channel::Categories::Category
def to_rss(rss, channel)
category = Rss::Channel::Category.new
set = setup_values(category)
if set
channel.category = category
setup_other_elements(rss)
end
end
def have_required_values?
@content
end
end
end
end end
class Image < RSS09::Image class Image < RSS09::Image
@ -102,18 +129,26 @@ module RSS
end end
end end
class Category < RSS09::Items::Item::Category class Categories < RSS09::Items::Item::Categories
def to_rss(rss, item) def to_rss(rss, item)
category = Rss::Channel::Item::Category.new @categories.each do |category|
set = setup_values(category) category.to_rss(rss, item)
if set
item.category = category
setup_other_elements(rss)
end end
end end
def have_required_values? class Category < RSS09::Items::Item::Categories::Category
@content def to_rss(rss, item)
category = Rss::Channel::Item::Category.new
set = setup_values(category)
if set
item.category = category
setup_other_elements(rss)
end
end
def have_required_values?
@content
end
end end
end end
end end

173
lib/rss/maker/base.rb
View file

@ -38,13 +38,24 @@ module RSS
OTHER_ELEMENTS OTHER_ELEMENTS
end end
def self.add_need_initialize_variable(variable_name) def self.add_need_initialize_variable(variable_name, init_value="nil")
const_get("NEED_INITIALIZE_VARIABLES") << variable_name const_get("NEED_INITIALIZE_VARIABLES") << [variable_name, init_value]
end end
def self.need_initialize_variables def self.need_initialize_variables
NEED_INITIALIZE_VARIABLES NEED_INITIALIZE_VARIABLES
end end
def self.def_array_element(name)
include Enumerable
extend Forwardable
def_delegators("@\#{name}", :<<, :[], :[]=, :first, :last)
def_delegators("@\#{name}", :push, :pop, :shift, :unshift)
def_delegators("@\#{name}", :each)
add_need_initialize_variable(name, "[]")
end
EOC EOC
end end
@ -59,8 +70,8 @@ module RSS
private private
def initialize_variables def initialize_variables
self.class.need_initialize_variables.each do |variable_name| self.class.need_initialize_variables.each do |variable_name, init_value|
instance_eval("@#{variable_name} = nil", __FILE__, __LINE__) instance_eval("@#{variable_name} = #{init_value}", __FILE__, __LINE__)
end end
end end
@ -88,7 +99,11 @@ module RSS
end end
def variables def variables
self.class.need_initialize_variables self.class.need_initialize_variables.find_all do |name, init|
"nil" == init
end.collect do |name, init|
name
end
end end
end end
@ -159,17 +174,7 @@ module RSS
class XMLStyleSheets class XMLStyleSheets
include Base include Base
include Enumerable def_array_element("xml_stylesheets")
extend Forwardable
def_delegators(:@xml_stylesheets, :<<, :[], :[]=, :first, :last)
def_delegators(:@xml_stylesheets, :push, :pop, :shift, :unshift)
def_delegators(:@xml_stylesheets, :each)
def initialize(maker)
super
@xml_stylesheets = []
end
def to_rss(rss) def to_rss(rss)
@xml_stylesheets.each do |xss| @xml_stylesheets.each do |xss|
@ -217,12 +222,25 @@ module RSS
class ChannelBase class ChannelBase
include Base include Base
attr_reader :cloud %w(cloud categories skipDays skipHours).each do |element|
attr_reader element
add_other_element(element)
add_need_initialize_variable(element, "make_#{element}")
module_eval(<<-EOC, __FILE__, __LINE__)
private
def setup_#{element}(rss, current)
@#{element}.to_rss(rss, current)
end
def make_#{element}
self.class::#{element[0,1].upcase}#{element[1..-1]}.new(@maker)
end
EOC
end
%w(about title link description language copyright %w(about title link description language copyright
managingEditor webMaster rating docs skipDays managingEditor webMaster rating docs date
skipHours date lastBuildDate category generator ttl lastBuildDate generator ttl).each do |element|
).each do |element|
attr_accessor element attr_accessor element
add_need_initialize_variable(element) add_need_initialize_variable(element)
end end
@ -230,18 +248,68 @@ module RSS
alias_method(:pubDate, :date) alias_method(:pubDate, :date)
alias_method(:pubDate=, :date=) alias_method(:pubDate=, :date=)
def initialize(maker)
super
@cloud = make_cloud
end
def current_element(rss) def current_element(rss)
rss.channel rss.channel
end end
private class SkipDaysBase
def make_cloud include Base
self.class::Cloud.new(@maker)
def_array_element("days")
def new_day
day = self.class::Day.new(@maker)
@days << day
day
end
def current_element(rss)
rss.channel.skipDays
end
class DayBase
include Base
%w(content).each do |element|
attr_accessor element
add_need_initialize_variable(element)
end
def current_element(rss)
rss.channel.skipDays.last
end
end
end
class SkipHoursBase
include Base
def_array_element("hours")
def new_hour
hour = self.class::Hour.new(@maker)
@hours << hour
hour
end
def current_element(rss)
rss.channel.skipHours
end
class HourBase
include Base
%w(content).each do |element|
attr_accessor element
add_need_initialize_variable(element)
end
def current_element(rss)
rss.channel.skipHours.last
end
end
end end
class CloudBase class CloudBase
@ -257,6 +325,27 @@ module RSS
end end
end end
class CategoriesBase
include Base
def_array_element("categories")
def new_category
category = self.class::Category.new(@maker)
@categories << category
category
end
class CategoryBase
include Base
%w(domain content).each do |element|
attr_accessor element
add_need_initialize_variable(element)
end
end
end
end end
class ImageBase class ImageBase
@ -279,18 +368,12 @@ module RSS
class ItemsBase class ItemsBase
include Base include Base
include Enumerable def_array_element("items")
extend Forwardable
def_delegators(:@items, :<<, :[], :[]=, :first, :last)
def_delegators(:@items, :push, :pop, :shift, :unshift)
def_delegators(:@items, :each)
attr_accessor :do_sort attr_accessor :do_sort
def initialize(maker) def initialize(maker)
super super
@items = []
@do_sort = false @do_sort = false
end end
@ -326,9 +409,10 @@ module RSS
class ItemBase class ItemBase
include Base include Base
%w(guid enclosure source category).each do |element| %w(guid enclosure source categories).each do |element|
attr_reader element attr_reader element
add_other_element(element) add_other_element(element)
add_need_initialize_variable(element, "make_#{element}")
module_eval(<<-EOC, __FILE__, __LINE__) module_eval(<<-EOC, __FILE__, __LINE__)
private private
def setup_#{element}(rss, current) def setup_#{element}(rss, current)
@ -349,14 +433,6 @@ EOC
alias_method(:pubDate, :date) alias_method(:pubDate, :date)
alias_method(:pubDate=, :date=) alias_method(:pubDate=, :date=)
def initialize(maker)
super
@guid = make_guid
@enclosure = make_enclosure
@source = make_source
@category = make_category
end
def <=>(other) def <=>(other)
if @date and other.date if @date and other.date
@date <=> other.date @date <=> other.date
@ -400,14 +476,7 @@ EOC
end end
end end
class CategoryBase CategoriesBase = ChannelBase::CategoriesBase
include Base
%w(domain content).each do |element|
attr_accessor element
add_need_initialize_variable(element)
end
end
end end
end end

118
lib/rss/maker/trackback.rb
View file

@ -1,5 +1,6 @@
require 'rss/trackback' require 'rss/trackback'
require 'rss/maker/1.0' require 'rss/maker/1.0'
require 'rss/maker/2.0'
module RSS module RSS
module Maker module Maker
@ -7,18 +8,65 @@ module RSS
def self.append_features(klass) def self.append_features(klass)
super super
%w(ping about).each do |element| name = "#{RSS::TRACKBACK_PREFIX}_ping"
name = "#{RSS::TRACKBACK_PREFIX}_#{element}" klass.add_need_initialize_variable(name)
klass.add_need_initialize_variable(name) klass.add_other_element(name)
klass.add_other_element(name) klass.__send__(:attr_accessor, name)
klass.__send__(:attr_accessor, name) klass.module_eval(<<-EOC, __FILE__, __LINE__)
klass.module_eval(<<-EOC, __FILE__, __LINE__) def setup_#{name}(rss, current)
def setup_#{name}(rss, current) if #{name} and current.respond_to?(:#{name}=)
if #{name} and current.respond_to?(:#{name}=) current.#{name} = #{name}
current.#{name} = @#{name} if @#{name}
end
end end
EOC end
EOC
name = "#{RSS::TRACKBACK_PREFIX}_abouts"
klass.add_need_initialize_variable(name, "make_#{name}")
klass.add_other_element(name)
klass.__send__(:attr_accessor, name)
klass.module_eval(<<-EOC, __FILE__, __LINE__)
def make_#{name}
self.class::TrackBackAbouts.new(self)
end
def setup_#{name}(rss, current)
@#{name}.to_rss(rss, current)
end
EOC
end
class TrackBackAboutsBase
include Base
def_array_element("abouts")
def new_about
about = self.class::About.new(@maker)
@abouts << about
about
end
def to_rss(rss, current)
@abouts.each do |about|
about.to_rss(rss, current)
end
end
class AboutBase
include Base
attr_accessor :value
add_need_initialize_variable(:value)
alias_method(:resource, :value)
alias_method(:resource=, :value=)
alias_method(:content, :value)
alias_method(:content=, :value=)
def have_required_values?
@value
end
end end
end end
end end
@ -26,5 +74,53 @@ module RSS
class ItemsBase class ItemsBase
class ItemBase; include TrackBackModel; end class ItemBase; include TrackBackModel; end
end end
class RSS10
class Items
class Item
class TrackBackAbouts < TrackBackAboutsBase
class About < AboutBase
def to_rss(rss, current)
if resource
about = ::RSS::TrackBackModel10::About.new(resource)
current.trackback_abouts << about
end
end
end
end
end
end
end
class RSS09
class Items
class Item
class TrackBackAbouts < TrackBackAboutsBase
def to_rss(*args)
end
class About < AboutBase
end
end
end
end
end
class RSS20
class Items
class Item
class TrackBackAbouts < TrackBackAboutsBase
class About < AboutBase
def to_rss(rss, current)
if content
about = ::RSS::TrackBackModel20::About.new(content)
current.trackback_abouts << about
end
end
end
end
end
end
end
end end
end end

7
lib/rss/parser.rb
View file

@ -348,6 +348,13 @@ module RSS
end end
if @do_validate and required and val.nil? if @do_validate and required and val.nil?
unless a_uri.include?(nil)
for prefix, uri in ns
if a_uri.include?(uri)
a_name = "#{prefix}:#{a_name}"
end
end
end
raise MissingAttributeError.new(tag_name, a_name) raise MissingAttributeError.new(tag_name, a_name)
end end

2
lib/rss/rexmlparser.rb
View file

@ -36,7 +36,7 @@ module RSS
include ListenerMixin include ListenerMixin
def xmldecl(version, encoding, standalone) def xmldecl(version, encoding, standalone)
super super(version, encoding, standalone == "yes")
# Encoding is converted to UTF-8 when REXML parse XML. # Encoding is converted to UTF-8 when REXML parse XML.
@encoding = 'UTF-8' @encoding = 'UTF-8'
end end

148
lib/rss/rss.rb
View file

@ -58,7 +58,7 @@ require "rss/xml-stylesheet"
module RSS module RSS
VERSION = "0.1.0" VERSION = "0.1.1"
URI = "http://purl.org/rss/1.0/" URI = "http://purl.org/rss/1.0/"
@ -164,17 +164,17 @@ EOC
end end
alias_method(:install_have_attribute_element, :install_have_child_element) alias_method(:install_have_attribute_element, :install_have_child_element)
def install_have_children_element(name, postfix="s") def install_have_children_element(name, plural_name=nil)
add_have_children_element(name) add_have_children_element(name)
def_children_accessor(name, postfix) def_children_accessor(name, plural_name)
install_element(name, postfix) do |n, elem_name| install_element(name, "s") do |n, elem_name|
<<-EOC <<-EOC
rv = '' rv = []
@#{n}.each do |x| @#{n}.each do |x|
rv << "\#{x.to_s(convert, indent)}" rv << "\#{x.to_s(convert, indent)}"
end end
rv rv.join("\n")
EOC EOC
end end
end end
@ -289,9 +289,10 @@ EOC
end end
end end
def def_children_accessor(accessor_name, postfix="s") def def_children_accessor(accessor_name, plural_name=nil)
plural_name ||= "#{accessor_name}s"
module_eval(<<-EOC, *get_file_and_line_from_caller(2)) module_eval(<<-EOC, *get_file_and_line_from_caller(2))
def #{accessor_name}#{postfix} def #{plural_name}
@#{accessor_name} @#{accessor_name}
end end
@ -314,6 +315,22 @@ EOC
EOC EOC
end end
def def_content_only_to_s
module_eval(<<-EOC, *get_file_and_line_from_caller(2))
def to_s(convert=true, indent=calc_indent)
if @content
rv = tag(indent) do |next_indent|
h(@content)
end
rv = @converter.convert(rv) if convert and @converter
rv
else
""
end
end
EOC
end
end end
class Element class Element
@ -329,7 +346,8 @@ EOC
klass.module_eval(<<-EOC) klass.module_eval(<<-EOC)
public public
@tag_name = name.split(/::/).last.downcase @tag_name = name.split(/::/).last
@tag_name[0,1] = @tag_name[0,1].downcase
@indent_size = name.split(/::/).size - 2 @indent_size = name.split(/::/).size - 2
@@must_call_validators = {} @@must_call_validators = {}
@ -373,6 +391,7 @@ EOC
def self.content_setup def self.content_setup
attr_writer :content attr_writer :content
convert_attr_reader :content convert_attr_reader :content
def_content_only_to_s
@@have_content = true @@have_content = true
end end
@ -440,6 +459,14 @@ EOC
self.class.tag_name self.class.tag_name
end end
def full_name
tag_name
end
def indent_size
self.class.indent_size
end
def converter=(converter) def converter=(converter)
@converter = converter @converter = converter
children.each do |child| children.each do |child|
@ -472,6 +499,66 @@ EOC
end end
end end
def tag(indent, additional_attrs=[])
next_indent = indent + INDENT
attrs = collect_attrs
return "" if attrs.nil?
attrs += additional_attrs
start_tag = make_start_tag(indent, next_indent, attrs)
if block_given?
content = yield(next_indent)
else
content = []
end
if content.is_a?(String)
content = [content]
start_tag << ">"
end_tag = "</#{full_name}>"
else
content = content.reject{|x| x.empty?}
if content.empty?
end_tag = "/>"
else
start_tag << ">\n"
end_tag = "\n#{indent}</#{full_name}>"
end
end
start_tag + content.join("\n") + end_tag
end
def make_start_tag(indent, next_indent, attrs)
start_tag = ["#{indent}<#{full_name}"]
unless attrs.empty?
start_tag << attrs.collect do |key, value|
%Q[#{h key}="#{h value}"]
end.join("\n#{next_indent}")
end
start_tag.join(" ")
end
def collect_attrs
_attrs.collect do |name, required, alias_name|
value = __send__(alias_name || name)
return nil if required and value.nil?
[name, value]
end.reject do |name, value|
value.nil?
end
end
def tag_name_with_prefix(prefix)
"#{prefix}:#{tag_name}"
end
def calc_indent
INDENT * (self.class.indent_size)
end
# not String class children. # not String class children.
def children def children
[] []
@ -507,23 +594,23 @@ EOC
end end
def validate_attribute def validate_attribute
_attrs.each do |a_name, required| _attrs.each do |a_name, required, alias_name|
if required and send(a_name).nil? if required and __send__(alias_name || a_name).nil?
raise MissingAttributeError.new(self.class.tag_name, a_name) raise MissingAttributeError.new(tag_name, a_name)
end end
end end
end end
def other_element(convert, indent='') def other_element(convert, indent='')
rv = '' rv = []
private_methods.each do |meth| private_methods.each do |meth|
if /\A([^_]+)_[^_]+_elements?\z/ =~ meth and if /\A([^_]+)_[^_]+_elements?\z/ =~ meth and
self.class::NSPOOL.has_key?($1) self.class::NSPOOL.has_key?($1)
res = send(meth, convert) res = __send__(meth, convert)
rv << "#{indent}#{res}\n" if /\A\s*\z/ !~ res rv << "#{indent}#{res}" if /\A\s*\z/ !~ res
end end
end end
rv rv.join("\n")
end end
def _validate(tags, model=self.class.model) def _validate(tags, model=self.class.model)
@ -626,19 +713,12 @@ EOC
rv rv
end end
private
def calc_indent
INDENT * (self.class.indent_size)
end
def remove_empty_newline(string)
string.gsub(/^\s*$(?:\r?\n?)/, '')
end
end end
module RootElementMixin module RootElementMixin
include XMLStyleSheetMixin
attr_reader :output_encoding attr_reader :output_encoding
def initialize(rss_version, version=nil, encoding=nil, standalone=nil) def initialize(rss_version, version=nil, encoding=nil, standalone=nil)
@ -656,23 +736,27 @@ EOC
end end
private private
def tag(indent, attrs)
rv = xmldecl + xml_stylesheet_pi
rv << super
rv
end
def xmldecl def xmldecl
rv = %Q[<?xml version="#{@version}"] rv = %Q[<?xml version="#{@version}"]
if @output_encoding or @encoding if @output_encoding or @encoding
rv << %Q[ encoding="#{@output_encoding or @encoding}"] rv << %Q[ encoding="#{@output_encoding or @encoding}"]
end end
rv << %Q[ standalone="#{@standalone}"] if @standalone rv << %Q[ standalone="yes"] if @standalone
rv << '?>' rv << "?>\n"
rv rv
end end
def ns_declaration(indent) def ns_declarations
rv = '' self.class::NSPOOL.collect do |prefix, uri|
self.class::NSPOOL.each do |prefix, uri|
prefix = ":#{prefix}" unless prefix.empty? prefix = ":#{prefix}" unless prefix.empty?
rv << %Q|\n#{indent}xmlns#{prefix}="#{html_escape(uri)}"| ["xmlns#{prefix}", uri]
end end
rv
end end
end end

328
lib/rss/trackback.rb
View file

@ -9,7 +9,16 @@ module RSS
RDF.install_ns(TRACKBACK_PREFIX, TRACKBACK_URI) RDF.install_ns(TRACKBACK_PREFIX, TRACKBACK_URI)
Rss.install_ns(TRACKBACK_PREFIX, TRACKBACK_URI) Rss.install_ns(TRACKBACK_PREFIX, TRACKBACK_URI)
module BaseTrackBackModel module TrackBackUtils
private
def new_with_value_if_need(klass, value)
if value.is_a?(klass)
value
else
klass.new(value)
end
end
def trackback_validate(tags) def trackback_validate(tags)
counter = {} counter = {}
%w(ping about).each do |x| %w(ping about).each do |x|
@ -31,179 +40,64 @@ module RSS
end end
end end
end end
module TrackBackModel10 module BaseTrackBackModel
extend BaseModel def append_features(klass)
include BaseTrackBackModel
def self.append_features(klass)
super super
unless klass.class == Module unless klass.class == Module
%w(ping).each do |x| klass.__send__(:include, TrackBackUtils)
klass.install_have_child_element("#{TRACKBACK_PREFIX}_#{x}")
end
%w(about).each do |x|
klass.install_have_children_element("#{TRACKBACK_PREFIX}_#{x}")
end
end
end
class Ping < Element
include RSS10
class << self
def required_prefix
TRACKBACK_PREFIX
end
def required_uri
TRACKBACK_URI
end
end
[
["resource", ::RSS::RDF::URI, true]
].each do |name, uri, required|
install_get_attribute(name, uri, required)
end
def initialize(resource=nil)
super()
@resource = resource
end
def to_s(convert=true, indent=calc_indent)
if @resource
rv = %Q[#{indent}<#{TRACKBACK_PREFIX}:ping ]
rv << %Q[#{::RSS::RDF::PREFIX}:resource="#{h @resource}"/>]
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
private
def _attrs
[
["resource", true],
]
end
end
class About < Element
include RSS10
class << self
def required_prefix
TRACKBACK_PREFIX
end
def required_uri
TRACKBACK_URI
end
end
[
["resource", ::RSS::RDF::URI, true]
].each do |name, uri, required|
install_get_attribute(name, uri, required)
end
def initialize(resource=nil)
super()
@resource = resource
end
def to_s(convert=true, indent=calc_indent)
if @resource
rv = %Q[#{indent}<#{TRACKBACK_PREFIX}:about ]
rv << %Q[#{::RSS::RDF::PREFIX}:resource="#{h @resource}"/>]
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
private
def _attrs
[
["resource", true],
]
end
end
end
module TrackBackModel20
include BaseTrackBackModel
extend BaseModel
def self.append_features(klass)
super
unless klass.class == Module
%w(ping).each do |x| %w(ping).each do |x|
var_name = "#{TRACKBACK_PREFIX}_#{x}" var_name = "#{TRACKBACK_PREFIX}_#{x}"
klass_name = x.capitalize
klass.install_have_child_element(var_name) klass.install_have_child_element(var_name)
klass.module_eval(<<-EOC) klass.module_eval(<<-EOC, __FILE__, __LINE__)
alias _#{var_name} #{var_name} undef #{var_name}
def #{var_name} def #{var_name}
@#{var_name} and @#{var_name}.content @#{var_name} and @#{var_name}.value
end end
alias _#{var_name}= #{var_name}= undef #{var_name}=
def #{var_name}=(content) def #{var_name}=(value)
@#{var_name} = new_with_content_if_need(#{x.capitalize}, content) @#{var_name} = new_with_value_if_need(#{klass_name}, value)
end end
EOC EOC
end end
[%w(about s)].each do |x, postfix| [%w(about s)].each do |x, postfix|
var_name = "#{TRACKBACK_PREFIX}_#{x}" var_name = "#{TRACKBACK_PREFIX}_#{x}"
klass_name = x.capitalize
klass.install_have_children_element(var_name) klass.install_have_children_element(var_name)
klass.module_eval(<<-EOC) klass.module_eval(<<-EOC, __FILE__, __LINE__)
alias _#{var_name}#{postfix} #{var_name}#{postfix} undef #{var_name}
def #{var_name}#{postfix}
@#{var_name}.collect {|x| x.content}
end
alias _#{var_name} #{var_name}
def #{var_name}(*args) def #{var_name}(*args)
if args.empty? if args.empty?
@#{var_name}.first and @#{var_name}.first.content @#{var_name}.first and @#{var_name}.first.value
else else
ret = @#{var_name}.send("[]", *args) ret = @#{var_name}.send("[]", *args)
if ret.is_a?(Array) if ret.is_a?(Array)
ret.collect {|x| x.content} ret.collect {|x| x.value}
else else
ret.content ret.value
end end
end end
end end
alias _#{var_name}= #{var_name}= undef #{var_name}=
alias _set_#{var_name} set_#{var_name} undef set_#{var_name}
def #{var_name}=(*args) def #{var_name}=(*args)
if args.size == 1 if args.size == 1
item = new_with_content_if_need(#{x.capitalize}, args[0]) item = new_with_value_if_need(#{klass_name}, args[0])
@#{var_name}.push(item) @#{var_name}.push(item)
else else
new_val = args.last new_val = args.last
if new_val.is_a?(Array) if new_val.is_a?(Array)
new_val = new_value.collect do |val| new_val = new_value.collect do |val|
new_with_content_if_need(#{x.capitalize}, val) new_with_value_if_need(#{klass_name}, val)
end end
else else
new_val = new_with_content_if_need(#{x.capitalize}, new_val) new_val = new_with_value_if_need(#{klass_name}, new_val)
end end
@#{var_name}.send("[]=", *(args[0..-2] + [new_val])) @#{var_name}.send("[]=", *(args[0..-2] + [new_val]))
end end
@ -213,22 +107,112 @@ module RSS
end end
end end
end end
end
private module TrackBackModel10
def new_with_content(klass, content) extend BaseModel
obj = klass.new extend BaseTrackBackModel
obj.content = content
obj class Ping < Element
end include RSS10
class << self
def required_prefix
TRACKBACK_PREFIX
end
def required_uri
TRACKBACK_URI
end
def new_with_content_if_need(klass, content)
if content.is_a?(klass)
content
else
new_with_content(klass, content)
end end
[
["resource", ::RSS::RDF::URI, true]
].each do |name, uri, required|
install_get_attribute(name, uri, required)
end
alias_method(:value, :resource)
alias_method(:value=, :resource=)
def initialize(resource=nil)
super()
@resource = resource
end
def full_name
tag_name_with_prefix(TRACKBACK_PREFIX)
end
def to_s(convert=true, indent=calc_indent)
rv = tag(indent)
rv = @converter.convert(rv) if convert and @converter
rv
end
private
def _attrs
[
["#{::RSS::RDF::PREFIX}:resource", true, "resource"],
]
end
end end
class About < Element
include RSS10
class << self
def required_prefix
TRACKBACK_PREFIX
end
def required_uri
TRACKBACK_URI
end
end
[
["resource", ::RSS::RDF::URI, true]
].each do |name, uri, required|
install_get_attribute(name, uri, required)
end
alias_method(:value, :resource)
alias_method(:value=, :resource=)
def initialize(resource=nil)
super()
@resource = resource
end
def full_name
tag_name_with_prefix(TRACKBACK_PREFIX)
end
def to_s(convert=true, indent=calc_indent)
rv = tag(indent)
rv = @converter.convert(rv) if convert and @converter
rv
end
private
def _attrs
[
["#{::RSS::RDF::PREFIX}:resource", true, "resource"],
]
end
end
end
module TrackBackModel20
extend BaseModel
extend BaseTrackBackModel
class Ping < Element class Ping < Element
include RSS09 include RSS09
@ -247,18 +231,18 @@ module RSS
end end
def to_s(convert=true, indent=calc_indent) alias_method(:value, :content)
if @content alias_method(:value=, :content=)
rv = %Q[#{indent}<#{TRACKBACK_PREFIX}:ping>]
rv << h(@content)
rv << %Q[</#{TRACKBACK_PREFIX}:ping>]
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
def initialize(content=nil)
super()
@content = content
end
def full_name
tag_name_with_prefix(TRACKBACK_PREFIX)
end
end end
class About < Element class About < Element
@ -277,19 +261,19 @@ module RSS
end end
end end
def to_s(convert=true, indent=calc_indent)
if @content
rv = %Q[#{indent}<#{TRACKBACK_PREFIX}:about>]
rv << h(@content)
rv << %Q[</#{TRACKBACK_PREFIX}:about>]
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
alias_method(:value, :content)
alias_method(:value=, :content=)
def initialize(content=nil)
super()
@content = content
end
def full_name
tag_name_with_prefix(TRACKBACK_PREFIX)
end
end end
end end

2
lib/rss/xmlscanner.rb
View file

@ -45,7 +45,7 @@ module RSS
end end
def on_xmldecl_end def on_xmldecl_end
xmldecl(@version, @encoding, @standalone) xmldecl(@version, @encoding, @standalone == "yes")
end end
alias_method(:on_pi, :instruction) alias_method(:on_pi, :instruction)

331
test/rss/rss-assertions.rb
View file

@ -94,27 +94,32 @@ module RSS
end end
end end
end end
def assert_xml_stylesheet_attrs(xsl, attrs) def assert_xml_declaration(version, encoding, standalone, rss)
_wrap_assertion do _wrap_assertion do
normalized_attrs = {} assert_equal(version, rss.version)
attrs.each do |name, value| assert_equal(encoding, rss.encoding)
normalized_attrs[name.to_s] = value assert_equal(standalone, rss.standalone)
end end
end
def assert_xml_stylesheet_attrs(attrs, xsl)
_wrap_assertion do
n_attrs = normalized_attrs(attrs)
::RSS::XMLStyleSheet::ATTRIBUTES.each do |name| ::RSS::XMLStyleSheet::ATTRIBUTES.each do |name|
assert_equal(normalized_attrs[name], xsl.send(name)) assert_equal(n_attrs[name], xsl.send(name))
end end
end end
end end
def assert_xml_stylesheet(target, xsl, attrs) def assert_xml_stylesheet(target, attrs, xsl)
_wrap_assertion do _wrap_assertion do
if attrs.has_key?(:href) if attrs.has_key?(:href)
if !attrs.has_key?(:type) and attrs.has_key?(:guess_type) if !attrs.has_key?(:type) and attrs.has_key?(:guess_type)
attrs[:type] = attrs[:guess_type] attrs[:type] = attrs[:guess_type]
end end
assert_equal("xml-stylesheet", target) assert_equal("xml-stylesheet", target)
assert_xml_stylesheet_attrs(xsl, attrs) assert_xml_stylesheet_attrs(attrs, xsl)
else else
assert_nil(target) assert_nil(target)
assert_equal("", xsl.to_s) assert_equal("", xsl.to_s)
@ -123,40 +128,314 @@ module RSS
end end
def assert_xml_stylesheet_pis(attrs_ary) def assert_xml_stylesheet_pis(attrs_ary)
rdf = ::RSS::RDF.new() _wrap_assertion do
xss_strs = [] rdf = ::RSS::RDF.new()
attrs_ary.each do |attrs| xss_strs = []
xss = ::RSS::XMLStyleSheet.new(*attrs) attrs_ary.each do |attrs|
xss_strs.push(xss.to_s) xss = ::RSS::XMLStyleSheet.new(*attrs)
rdf.xml_stylesheets.push(xss) xss_strs.push(xss.to_s)
rdf.xml_stylesheets.push(xss)
end
pi_str = rdf.to_s.gsub(/<\?xml .*\n/, "").gsub(/\s*<rdf:RDF.*\z/m, "")
assert_equal(xss_strs.join("\n"), pi_str)
end end
pi_str = rdf.to_s.gsub(/<\?xml .*\n/, "").gsub(/\s*<rdf:RDF.*\z/m, "")
assert_equal(xss_strs.join("\n"), pi_str)
end end
def assert_xml_stylesheets(attrs, xss)
_wrap_assertion do
xss.each_with_index do |xs, i|
assert_xml_stylesheet_attrs(attrs[i], xs)
end
end
end
def assert_channel10(attrs, channel)
_wrap_assertion do
n_attrs = normalized_attrs(attrs)
names = %w(about title link description)
assert_attributes(attrs, names, channel)
%w(image items textinput).each do |name|
value = n_attrs[name]
if value
target = channel.__send__(name)
__send__("assert_channel10_#{name}", value, target)
end
end
end
end
def assert_channel10_image(attrs, image)
_wrap_assertion do
assert_attributes(attrs, %w(resource), image)
end
end
def assert_channel10_textinput(attrs, textinput)
_wrap_assertion do
assert_attributes(attrs, %w(resource), textinput)
end
end
def assert_channel10_items(attrs, items)
_wrap_assertion do
items.Seq.lis.each_with_index do |li, i|
assert_attributes(attrs[i], %w(resource), li)
end
end
end
def assert_image10(attrs, image)
_wrap_assertion do
names = %w(about title url link)
assert_attributes(attrs, names, image)
end
end
def assert_items10(attrs, items)
_wrap_assertion do
names = %w(about title link description)
items.each_with_index do |item, i|
assert_attributes(attrs[i], names, item)
end
end
end
def assert_textinput10(attrs, textinput)
_wrap_assertion do
names = %w(about title description name link)
assert_attributes(attrs, names, textinput)
end
end
def assert_channel09(attrs, channel)
_wrap_assertion do
n_attrs = normalized_attrs(attrs)
names = %w(title description link language rating
copyright pubDate lastBuildDate docs
managingEditor webMaster)
assert_attributes(attrs, names, channel)
%w(skipHours skipDays).each do |name|
value = n_attrs[name]
if value
target = channel.__send__(name)
__send__("assert_channel09_#{name}", value, target)
end
end
end
end
def assert_channel09_skipDays(contents, skipDays)
_wrap_assertion do
days = skipDays.days
contents.each_with_index do |content, i|
assert_equal(content, days[i].content)
end
end
end
def assert_channel09_skipHours(contents, skipHours)
_wrap_assertion do
hours = skipHours.hours
contents.each_with_index do |content, i|
assert_equal(content, hours[i].content)
end
end
end
def assert_image09(attrs, image)
_wrap_assertion do
names = %w(url link title description width height)
assert_attributes(attrs, names, image)
end
end
def assert_items09(attrs, items)
_wrap_assertion do
names = %w(title link description)
items.each_with_index do |item, i|
assert_attributes(attrs[i], names, item)
end
end
end
def assert_textinput09(attrs, textinput)
_wrap_assertion do
names = %w(title description name link)
assert_attributes(attrs, names, textinput)
end
end
def assert_channel20(attrs, channel)
_wrap_assertion do
n_attrs = normalized_attrs(attrs)
names = %w(title link description language copyright
managingEditor webMaster pubDate
lastBuildDate generator docs ttl rating)
assert_attributes(attrs, names, channel)
%w(cloud categories skipHours skipDays).each do |name|
value = n_attrs[name]
if value
target = channel.__send__(name)
__send__("assert_channel20_#{name}", value, target)
end
end
end
end
def assert_channel20_skipDays(contents, skipDays)
assert_channel09_skipDays(contents, skipDays)
end
def assert_channel20_skipHours(contents, skipHours)
assert_channel09_skipHours(contents, skipHours)
end
def assert_channel20_cloud(attrs, cloud)
_wrap_assertion do
names = %w(domain port path registerProcedure protocol)
assert_attributes(attrs, names, cloud)
end
end
def assert_channel20_categories(attrs, categories)
_wrap_assertion do
names = %w(domain content)
categories.each_with_index do |category, i|
assert_attributes(attrs[i], names, category)
end
end
end
def assert_image20(attrs, image)
_wrap_assertion do
names = %w(url link title description width height)
assert_attributes(attrs, names, image)
end
end
def assert_items20(attrs, items)
_wrap_assertion do
names = %w(about title link description)
items.each_with_index do |item, i|
assert_attributes(attrs[i], names, item)
n_attrs = normalized_attrs(attrs[i])
%w(source enclosure categories guid).each do |name|
value = n_attrs[name]
if value
target = item.__send__(name)
__send__("assert_items20_#{name}", value, target)
end
end
end
end
end
def assert_items20_source(attrs, source)
_wrap_assertion do
assert_attributes(attrs, %w(url content), source)
end
end
def assert_items20_enclosure(attrs, enclosure)
_wrap_assertion do
names = %w(url length type)
assert_attributes(attrs, names, enclosure)
end
end
def assert_items20_categories(attrs, categories)
_wrap_assertion do
assert_channel20_categories(attrs, categories)
end
end
def assert_items20_guid(attrs, guid)
_wrap_assertion do
assert_attributes(attrs, %w(isPermaLink content), guid)
end
end
def assert_textinput20(attrs, textinput)
_wrap_assertion do
names = %w(title description name link)
assert_attributes(attrs, names, textinput)
end
end
def assert_dublin_core(elems, target) def assert_dublin_core(elems, target)
elems.each do |name, value| _wrap_assertion do
assert_equal(value, target.__send__("dc_#{name}")) elems.each do |name, value|
assert_equal(value, target.__send__("dc_#{name}"))
end
end end
end end
def assert_syndication(elems, target) def assert_syndication(elems, target)
elems.each do |name, value| _wrap_assertion do
assert_equal(value, target.__send__("sy_#{name}")) elems.each do |name, value|
assert_equal(value, target.__send__("sy_#{name}"))
end
end end
end end
def assert_content(elems, target) def assert_content(elems, target)
elems.each do |name, value| _wrap_assertion do
assert_equal(value, target.__send__("content_#{name}")) elems.each do |name, value|
assert_equal(value, target.__send__("content_#{name}"))
end
end end
end end
def assert_trackback(elems, target) def assert_trackback(attrs, target)
elems.each do |name, value| _wrap_assertion do
assert_equal(value, target.__send__("trackback_#{name}")) n_attrs = normalized_attrs(attrs)
if n_attrs["ping"]
assert_equal(n_attrs["ping"], target.trackback_ping)
end
if n_attrs["abouts"]
n_attrs["abouts"].each_with_index do |about, i|
assert_equal(about, target.trackback_abouts[i].value)
end
end
end end
end end
def assert_attributes(attrs, names, target)
_wrap_assertion do
n_attrs = normalized_attrs(attrs)
names.each do |name|
value = n_attrs[name]
if value.is_a?(Time)
actual = target.__send__(name)
assert_instance_of(Time, actual)
assert_equal(value.to_i, actual.to_i)
elsif value
assert_equal(value, target.__send__(name))
end
end
end
end
def normalized_attrs(attrs)
n_attrs = {}
attrs.each do |name, value|
n_attrs[name.to_s] = value
end
n_attrs
end
end end
end end

5
test/rss/test_1.0.rb
View file

@ -19,7 +19,7 @@ module RSS
version = "1.0" version = "1.0"
encoding = "UTF-8" encoding = "UTF-8"
standalone = "no" standalone = false
rdf = RDF.new(version, encoding, standalone) rdf = RDF.new(version, encoding, standalone)
@ -27,9 +27,10 @@ module RSS
xmldecl = doc.xml_decl xmldecl = doc.xml_decl
%w(version encoding standalone).each do |x| %w(version encoding).each do |x|
assert_equal(instance_eval(x), xmldecl.send(x)) assert_equal(instance_eval(x), xmldecl.send(x))
end end
assert_equal(standalone, !xmldecl.standalone.nil?)
assert_equal(@rdf_uri, doc.root.namespace) assert_equal(@rdf_uri, doc.root.namespace)

30
test/rss/test_maker_0.9.rb
View file

@ -55,8 +55,14 @@ module RSS
webMaster = "web master" webMaster = "web master"
rating = "6" rating = "6"
docs = "http://foo.com/doc" docs = "http://foo.com/doc"
skipDays = "Sunday" skipDays = [
skipHours = "13" "Sunday",
"Monday",
]
skipHours = [
0,
13,
]
pubDate = Time.now pubDate = Time.now
lastBuildDate = Time.now lastBuildDate = Time.now
@ -70,11 +76,18 @@ module RSS
maker.channel.webMaster = webMaster maker.channel.webMaster = webMaster
maker.channel.rating = rating maker.channel.rating = rating
maker.channel.docs = docs maker.channel.docs = docs
maker.channel.skipDays = skipDays
maker.channel.skipHours = skipHours
maker.channel.pubDate = pubDate maker.channel.pubDate = pubDate
maker.channel.lastBuildDate = lastBuildDate maker.channel.lastBuildDate = lastBuildDate
skipDays.each do |day|
new_day = maker.channel.skipDays.new_day
new_day.content = day
end
skipHours.each do |hour|
new_hour = maker.channel.skipHours.new_hour
new_hour.content = hour
end
setup_dummy_image(maker) setup_dummy_image(maker)
end end
channel = rss.channel channel = rss.channel
@ -88,11 +101,16 @@ module RSS
assert_equal(webMaster, channel.webMaster) assert_equal(webMaster, channel.webMaster)
assert_equal(rating, channel.rating) assert_equal(rating, channel.rating)
assert_equal(docs, channel.docs) assert_equal(docs, channel.docs)
assert_equal(skipDays, channel.skipDays)
assert_equal(skipHours, channel.skipHours)
assert_equal(pubDate, channel.pubDate) assert_equal(pubDate, channel.pubDate)
assert_equal(lastBuildDate, channel.lastBuildDate) assert_equal(lastBuildDate, channel.lastBuildDate)
skipDays.each_with_index do |day, i|
assert_equal(day, channel.skipDays.days[i].content)
end
skipHours.each_with_index do |hour, i|
assert_equal(hour, channel.skipHours.hours[i].content)
end
assert(channel.items.empty?) assert(channel.items.empty?)
assert_not_nil(channel.image) assert_not_nil(channel.image)
assert_nil(channel.textInput) assert_nil(channel.textInput)

56
test/rss/test_maker_2.0.rb
View file

@ -51,11 +51,20 @@ module RSS
webMaster = "web master" webMaster = "web master"
rating = "6" rating = "6"
docs = "http://foo.com/doc" docs = "http://foo.com/doc"
skipDays = "Sunday" skipDays = [
skipHours = "13" "Sunday",
"Monday",
]
skipHours = [
0,
13,
]
pubDate = Time.now pubDate = Time.now
lastBuildDate = Time.now lastBuildDate = Time.now
category = "Nespapers" categories = [
"Nespapers",
"misc",
]
generator = "RSS Maker" generator = "RSS Maker"
ttl = 60 ttl = 60
@ -69,11 +78,23 @@ module RSS
maker.channel.webMaster = webMaster maker.channel.webMaster = webMaster
maker.channel.rating = rating maker.channel.rating = rating
maker.channel.docs = docs maker.channel.docs = docs
maker.channel.skipDays = skipDays
maker.channel.skipHours = skipHours
maker.channel.pubDate = pubDate maker.channel.pubDate = pubDate
maker.channel.lastBuildDate = lastBuildDate maker.channel.lastBuildDate = lastBuildDate
maker.channel.category = category
skipDays.each do |day|
new_day = maker.channel.skipDays.new_day
new_day.content = day
end
skipHours.each do |hour|
new_hour = maker.channel.skipHours.new_hour
new_hour.content = hour
end
categories.each do |category|
new_category = maker.channel.categories.new_category
new_category.content = category
end
maker.channel.generator = generator maker.channel.generator = generator
maker.channel.ttl = ttl maker.channel.ttl = ttl
end end
@ -88,11 +109,20 @@ module RSS
assert_equal(webMaster, channel.webMaster) assert_equal(webMaster, channel.webMaster)
assert_equal(rating, channel.rating) assert_equal(rating, channel.rating)
assert_equal(docs, channel.docs) assert_equal(docs, channel.docs)
assert_equal(skipDays, channel.skipDays)
assert_equal(skipHours, channel.skipHours)
assert_equal(pubDate, channel.pubDate) assert_equal(pubDate, channel.pubDate)
assert_equal(lastBuildDate, channel.lastBuildDate) assert_equal(lastBuildDate, channel.lastBuildDate)
assert_equal(category, channel.category)
skipDays.each_with_index do |day, i|
assert_equal(day, channel.skipDays.days[i].content)
end
skipHours.each_with_index do |hour, i|
assert_equal(hour, channel.skipHours.hours[i].content)
end
channel.categories.each_with_index do |category, i|
assert_equal(categories[i], category.content)
end
assert_equal(generator, channel.generator) assert_equal(generator, channel.generator)
assert_equal(ttl, channel.ttl) assert_equal(ttl, channel.ttl)
@ -519,11 +549,11 @@ module RSS
setup_dummy_channel(maker) setup_dummy_channel(maker)
setup_dummy_item(maker) setup_dummy_item(maker)
category = maker.items.last.category category = maker.items.last.categories.new_category
category.domain = domain category.domain = domain
category.content = content category.content = content
end end
category = rss.channel.items.last.category category = rss.channel.items.last.categories.last
assert_equal(domain, category.domain) assert_equal(domain, category.domain)
assert_equal(content, category.content) assert_equal(content, category.content)
end end
@ -535,10 +565,10 @@ module RSS
setup_dummy_channel(maker) setup_dummy_channel(maker)
setup_dummy_item(maker) setup_dummy_item(maker)
category = maker.items.last.category category = maker.items.last.categories.new_category
# category.content = content # category.content = content
end end
assert_nil(rss.channel.items.last.category) assert(rss.channel.items.last.categories.empty?)
end end
def test_textInput def test_textInput

2
test/rss/test_maker_content.rb
View file

@ -14,7 +14,7 @@ module RSS
end end
def test_rss10 def test_rss10
rss = RSS::Maker.make("1.0", ["content"]) do |maker| rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker) setup_dummy_channel(maker)
setup_dummy_item(maker) setup_dummy_item(maker)

2
test/rss/test_maker_dc.rb
View file

@ -34,7 +34,7 @@ module RSS
end end
def test_rss10 def test_rss10
rss = RSS::Maker.make("1.0", ["dublincore"]) do |maker| rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker) setup_dummy_channel(maker)
set_elements(maker.channel) set_elements(maker.channel)

2
test/rss/test_maker_sy.rb
View file

@ -21,7 +21,7 @@ module RSS
end end
def test_rss10 def test_rss10
rss = RSS::Maker.make("1.0", ["syndication"]) do |maker| rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker) setup_dummy_channel(maker)
set_elements(maker.channel) set_elements(maker.channel)
end end

13
test/rss/test_maker_trackback.rb
View file

@ -10,18 +10,23 @@ module RSS
@elements = { @elements = {
:ping => "http://bar.com/tb.cgi?tb_id=rssplustrackback", :ping => "http://bar.com/tb.cgi?tb_id=rssplustrackback",
:about => "http://foo.com/trackback/tb.cgi?tb_id=20020923", :abouts => [
"http://foo.com/trackback/tb.cgi?tb_id=20020923",
"http://bar.com/trackback/tb.cgi?tb_id=20041114",
],
} }
end end
def test_rss10 def test_rss10
rss = RSS::Maker.make("1.0", ["trackback"]) do |maker| rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker) setup_dummy_channel(maker)
setup_dummy_item(maker) setup_dummy_item(maker)
item = maker.items.last item = maker.items.last
@elements.each do |name, value| item.trackback_ping = @elements[:ping]
item.__send__("#{accessor_name(name)}=", value) @elements[:abouts].each do |about|
new_about = item.trackback_abouts.new_about
new_about.value = about
end end
end end
assert_trackback(@elements, rss.items.last) assert_trackback(@elements, rss.items.last)

12
test/rss/test_parser.rb
View file

@ -116,7 +116,7 @@ EOR
def test_channel def test_channel
assert_parse(make_RDF(<<-EOR), :missing_attribute, "channel", "about") assert_parse(make_RDF(<<-EOR), :missing_attribute, "channel", "rdf:about")
<channel /> <channel />
EOR EOR
@ -145,7 +145,7 @@ EOR
</channel> </channel>
EOR EOR
assert_parse(make_RDF(<<-EOR), :missing_attribute, "image", "resource") assert_parse(make_RDF(<<-EOR), :missing_attribute, "image", "rdf:resource")
<channel rdf:about="http://example.com/"> <channel rdf:about="http://example.com/">
<title>hoge</title> <title>hoge</title>
<link>http://example.com/</link> <link>http://example.com/</link>
@ -194,7 +194,7 @@ EOR
</channel> </channel>
EOR EOR
assert_parse(make_RDF(<<-EOR), :missing_attribute, "textinput", "resource") assert_parse(make_RDF(<<-EOR), :missing_attribute, "textinput", "rdf:resource")
<channel rdf:about="http://example.com/"> <channel rdf:about="http://example.com/">
<title>hoge</title> <title>hoge</title>
<link>http://example.com/</link> <link>http://example.com/</link>
@ -257,7 +257,7 @@ EOR
def test_image def test_image
assert_parse(make_RDF(<<-EOR), :missing_attribute, "image", "about") assert_parse(make_RDF(<<-EOR), :missing_attribute, "image", "rdf:about")
#{make_channel} #{make_channel}
<image> <image>
</image> </image>
@ -314,7 +314,7 @@ EOR
def test_item def test_item
assert_parse(make_RDF(<<-EOR), :missing_attribute, "item", "about") assert_parse(make_RDF(<<-EOR), :missing_attribute, "item", "rdf:about")
#{make_channel} #{make_channel}
#{make_image} #{make_image}
<item> <item>
@ -371,7 +371,7 @@ EOR
def test_textinput def test_textinput
assert_parse(make_RDF(<<-EOR), :missing_attribute, "textinput", "about") assert_parse(make_RDF(<<-EOR), :missing_attribute, "textinput", "rdf:about")
#{make_channel} #{make_channel}
#{make_image} #{make_image}
#{make_item} #{make_item}

440
test/rss/test_to_s.rb Normal file
View file

@ -0,0 +1,440 @@
require "rexml/document"
require "rss-testcase"
require "rss/maker"
require "rss/1.0"
require "rss/2.0"
require "rss/content"
require "rss/dublincore"
require "rss/syndication"
require "rss/trackback"
module RSS
class TestToS < TestCase
def setup
@image_url = "http://example.com/foo.png"
@textinput_link = "http://example.com/search.cgi"
@item_links = [
"http://example.com/1",
"http://example.com/2",
]
setup_xml_declaration_info
setup_xml_stylesheet_infos
setup_channel_info
setup_item_infos
setup_image_info
setup_textinput_info
setup_dublin_core_info
setup_syndication_info
setup_content_info
setup_trackback_info
end
def test_to_s_10
rss = RSS::Maker.make("1.0") do |maker|
setup_full(maker)
end
assert_xml_declaration(@version, @encoding, @standalone, rss)
assert_xml_stylesheets(@xs_infos, rss.xml_stylesheets)
assert_channel10(@channel_info, rss.channel)
assert_items10(@item_infos, rss.items)
rss.items.each do |item|
assert_trackback(@trackback_info, item)
end
assert_image10(@image_info, rss.image)
assert_textinput10(@textinput_info, rss.textinput)
rss = RSS::Parser.parse(rss.to_s)
assert_xml_declaration(@version, @encoding, @standalone, rss)
assert_xml_stylesheets(@xs_infos, rss.xml_stylesheets)
assert_channel10(@channel_info, rss.channel)
assert_items10(@item_infos, rss.items)
assert_image10(@image_info, rss.image)
assert_textinput10(@textinput_info, rss.textinput)
end
def test_to_s_09
rss = RSS::Maker.make("0.9") do |maker|
setup_full(maker)
end
assert_xml_declaration(@version, @encoding, @standalone, rss)
assert_xml_stylesheets(@xs_infos, rss.xml_stylesheets)
assert_channel09(@channel_info, rss.channel)
assert_items09(@item_infos, rss.items)
assert_image09(@image_info, rss.image)
assert_textinput09(@textinput_info, rss.textinput)
rss = RSS::Parser.parse(rss.to_s)
assert_xml_declaration(@version, @encoding, @standalone, rss)
assert_xml_stylesheets(@xs_infos, rss.xml_stylesheets)
assert_channel09(@channel_info, rss.channel)
assert_items09(@item_infos, rss.items)
assert_image09(@image_info, rss.image)
assert_textinput09(@textinput_info, rss.textinput)
end
def test_to_s_20
rss = RSS::Maker.make("2.0") do |maker|
setup_full(maker)
end
assert_xml_declaration(@version, @encoding, @standalone, rss)
assert_xml_stylesheets(@xs_infos, rss.xml_stylesheets)
assert_channel20(@channel_info, rss.channel)
assert_items20(@item_infos, rss.items)
assert_image20(@image_info, rss.image)
assert_textinput20(@textinput_info, rss.textinput)
rss = RSS::Parser.parse(rss.to_s)
assert_xml_declaration(@version, @encoding, @standalone, rss)
assert_xml_stylesheets(@xs_infos, rss.xml_stylesheets)
assert_channel20(@channel_info, rss.channel)
assert_items20(@item_infos, rss.items)
assert_image20(@image_info, rss.image)
assert_textinput20(@textinput_info, rss.textinput)
end
private
def setup_xml_declaration_info
@version = "1.0"
@encoding = "UTF-8"
@standalone = false
end
def setup_xml_stylesheet_infos
@xs_infos = [
{
"href" => "XXX.xsl",
"type" => "text/xsl",
"title" => "XXX",
"media" => "print",
"alternate" => "no",
},
{
"href" => "YYY.css",
"type" => "text/css",
"title" => "YYY",
"media" => "all",
"alternate" => "no",
},
]
end
def setup_channel_info
@channel_info = {
"about" => "http://example.com/index.rdf",
"title" => "Sample RSS",
"link" => "http://example.com/",
"description" => "Sample\n\n\n\n\nSite",
"language" => "en",
"copyright" => "FDL",
"managingEditor" => "foo@example.com",
"webMaster" => "webmaster@example.com",
"rating" => '(PICS-1.1 "http://www.rsac.org/ratingsv01.html" l gen true comment "RSACi North America Server" for "http://www.rsac.org" on "1996.04.16T08:15-0500" r (n 0 s 0 v 0 l 0))',
"docs" => "http://backend.userland.com/rss091",
"skipDays" => [
"Monday",
"Friday",
],
"skipHours" => [
12,
23,
],
"date" => Time.now,
"lastBuildDate" => Time.now - 3600,
"generator" => "RSS Maker",
"ttl" => 60,
"cloud" => {
"domain" => "rpc.sys.com",
"port" => "80",
"path" => "/RPC2",
"registerProcedure" => "myCloud.rssPleaseNotify",
"protocol" => "xml-rpc",
},
"category" => {
"domain" => "http://example.com/misc/",
"content" => "misc",
},
"image" => {
"resource" => @image_url,
},
"textinput" => {
"resource" => @textinput_link,
},
"items" => @item_links.collect{|link| {"resource" => link}},
}
end
def setup_item_infos
@item_infos = [
{
"title" => "Sample item1",
"link" => @item_links[0],
"description" => "Sample description1",
"date" => Time.now - 3600,
"author" => "foo@example.com",
"comments" => "http://example.com/1/comments",
"guid" => {
"isPermaLink" => "ture",
"content" => "http://example.com/1",
},
"enclosure" => {
"url" => "http://example.com/1.mp3",
"length" => "100",
"type" => "audio/mpeg",
},
"source" => {
"url" => "http:/example.com/",
"content" => "Sample site",
},
"category" => {
"domain" => "http://example.com/misc/",
"content" => "misc",
},
},
{
"title" => "Sample item2",
"link" => @item_links[1],
"description" => "Sample description2",
"date" => Time.now - 7200,
"author" => "foo@example.com",
"comments" => "http://example.com/2/comments",
"guid" => {
"isPermaLink" => "false",
"content" => "http://example.com/2",
},
"enclosure" => {
"url" => "http://example.com/2.mp3",
"length" => "200",
"type" => "audio/mpeg",
},
"source" => {
"url" => "http:/example.com/",
"content" => "Sample site",
},
"category" => {
"domain" => "http://example.com/misc/",
"content" => "misc",
},
},
]
end
def setup_image_info
@image_info = {
"title" => "Sample image",
"url" => @image_url,
"width" => "88",
"height" => "31",
"description" => "Sample",
}
end
def setup_textinput_info
@textinput_info = {
"title" => "Sample textinput",
"description" => "Search",
"name" => "key",
"link" => @textinput_link,
}
end
def setup_dublin_core_info
@dc_info = {
"title" => "DC title",
"description" => "DC desc",
"creator" => "DC creator",
"subject" => "DC subject",
"publisher" => "DC publisher",
"contributor" => "DC contributor",
"type" => "DC type",
"format" => "DC format",
"identifier" => "DC identifier",
"source" => "DC source",
"language" => "ja",
"relation" => "DC relation",
"coverage" => "DC coverage",
"rights" => "DC rights",
"date" => Time.now - 60,
}
end
def setup_syndication_info
@sy_info = {
"updatePeriod" => "hourly",
"updateFrequency" => 2,
"updateBase" => Time.now - 3600,
}
end
def setup_content_info
@content_info = {
"encoded" => "<p>p</p>",
}
end
def setup_trackback_info
@trackback_info = {
"ping" => "http://example.com/tb.cgi?tb_id=XXX",
"abouts" => [
"http://example.net/tb.cgi?tb_id=YYY",
"http://example.org/tb.cgi?tb_id=ZZZ",
]
}
end
def setup_full(maker)
setup_xml_declaration(maker)
setup_xml_stylesheets(maker)
setup_channel(maker)
setup_image(maker)
setup_items(maker)
setup_textinput(maker)
end
def setup_xml_declaration(maker)
%w(version encoding standalone).each do |name|
maker.__send__("#{name}=", instance_eval("@#{name}"))
end
end
def setup_xml_stylesheets(maker)
@xs_infos.each do |info|
xs = maker.xml_stylesheets.new_xml_stylesheet
info.each do |name, value|
xs.__send__("#{name}=", value)
end
end
end
def setup_channel(maker)
channel = maker.channel
info = @channel_info
%w(about title link description language copyright
managingEditor webMaster rating docs date
lastBuildDate generator ttl).each do |name|
channel.__send__("#{name}=", info[name])
end
skipDays = channel.skipDays
info["skipDays"].each do |day|
new_day = skipDays.new_day
new_day.content = day
end
skipHours = channel.skipHours
info["skipHours"].each do |hour|
new_hour = skipHours.new_hour
new_hour.content = hour
end
cloud = channel.cloud
%w(domain port path registerProcedure protocol).each do |name|
cloud.__send__("#{name}=", info["cloud"][name])
end
category = channel.categories.new_category
%w(domain content).each do |name|
category.__send__("#{name}=", info["category"][name])
end
end
def setup_image(maker)
image = maker.image
info = @image_info
%w(title url width height description).each do |name|
image.__send__("#{name}=", info[name])
end
end
def setup_items(maker)
items = maker.items
@item_infos.each do |info|
item = items.new_item
%w(title link description date author comments).each do |name|
item.__send__("#{name}=", info[name])
end
guid = item.guid
%w(isPermaLink content).each do |name|
guid.__send__("#{name}=", info["guid"][name])
end
enclosure = item.enclosure
%w(url length type).each do |name|
enclosure.__send__("#{name}=", info["enclosure"][name])
end
source = item.source
%w(url content).each do |name|
source.__send__("#{name}=", info["source"][name])
end
category = item.categories.new_category
%w(domain content).each do |name|
category.__send__("#{name}=", info["category"][name])
end
setup_trackback(item)
end
end
def setup_textinput(maker)
textinput = maker.textinput
info = @textinput_info
%w(title description name link).each do |name|
textinput.__send__("#{name}=", info[name])
end
end
def setup_content(target)
prefix = "content"
%w(encoded).each do |name|
target.__send__("#{prefix}_#{name}=", @content_info[name])
end
end
def setup_dublin_core(target)
prefix = "dc"
%w(title description creator subject publisher
contributor type format identifier source language
relation coverage rights).each do |name|
target.__send__("#{prefix}_#{name}=", @dc_info[name])
end
end
def setup_syndicate(target)
prefix = "sy"
%w(updatePeriod updateFrequency updateBase).each do |name|
target.__send__("#{prefix}_#{name}=", @sy_info[name])
end
end
def setup_trackback(target)
target.trackback_ping = @trackback_info["ping"]
@trackback_info["abouts"].each do |about|
new_about = target.trackback_abouts.new_about
new_about.value = about
end
end
end
end

10
test/rss/test_trackback.rb
View file

@ -88,19 +88,19 @@ EOR
@elems.each do |name, value| @elems.each do |name, value|
@parents.each do |parent| @parents.each do |parent|
accessor = "#{RSS::TRACKBACK_PREFIX}_#{name}" accessor = "#{RSS::TRACKBACK_PREFIX}_#{name}"
target_accessor = "resource" target = @rss.send(parent)
target = @rss.send(parent).send(accessor)
target20 = @rss20.channel.send(parent, -1) target20 = @rss20.channel.send(parent, -1)
assert_equal(value, target.send(target_accessor)) assert_equal(value, target.send(accessor))
assert_equal(value, target20.send(accessor)) assert_equal(value, target20.send(accessor))
target.send("#{target_accessor}=", new_value[name].to_s)
if name == :about if name == :about
# abount is zero or more # abount is zero or more
target.send("#{accessor}=", 0, new_value[name].to_s)
target20.send("#{accessor}=", 0, new_value[name].to_s) target20.send("#{accessor}=", 0, new_value[name].to_s)
else else
target.send("#{accessor}=", new_value[name].to_s)
target20.send("#{accessor}=", new_value[name].to_s) target20.send("#{accessor}=", new_value[name].to_s)
end end
assert_equal(new_value[name], target.send(target_accessor)) assert_equal(new_value[name], target.send(accessor))
assert_equal(new_value[name], target20.send(accessor)) assert_equal(new_value[name], target20.send(accessor))
end end
end end

6
test/rss/test_xml-stylesheet.rb
View file

@ -14,7 +14,7 @@ module RSS
{:media => "print", :title => "FOO"}, {:media => "print", :title => "FOO"},
{:charset => "UTF-8", :alternate => "yes"}, {:charset => "UTF-8", :alternate => "yes"},
].each do |attrs| ].each do |attrs|
assert_xml_stylesheet_attrs(XMLStyleSheet.new(*attrs), attrs) assert_xml_stylesheet_attrs(attrs, XMLStyleSheet.new(*attrs))
end end
end end
@ -36,7 +36,7 @@ module RSS
:alternate => "yes"}, :alternate => "yes"},
].each do |attrs| ].each do |attrs|
target, contents = parse_pi(XMLStyleSheet.new(*attrs).to_s) target, contents = parse_pi(XMLStyleSheet.new(*attrs).to_s)
assert_xml_stylesheet(target, XMLStyleSheet.new(*contents), attrs) assert_xml_stylesheet(target, attrs, XMLStyleSheet.new(*contents))
end end
end end
@ -88,7 +88,7 @@ module RSS
assert_equal(have_href_xsss.size, rss.xml_stylesheets.size) assert_equal(have_href_xsss.size, rss.xml_stylesheets.size)
rss.xml_stylesheets.each_with_index do |stylesheet, i| rss.xml_stylesheets.each_with_index do |stylesheet, i|
target, = parse_pi(stylesheet.to_s) target, = parse_pi(stylesheet.to_s)
assert_xml_stylesheet(target, stylesheet, have_href_xsss[i]) assert_xml_stylesheet(target, have_href_xsss[i], stylesheet)
end end
end end
end end