Class: FeedParser::LooseFeedParser

Inherits:
BetterSGMLParser show all
Includes:
FeedParserMixin
Defined in:
lib/rfeedparser/loose_feed_parser.rb

Constant Summary collapse

Elements_No_End_Tag = 
['area', 'base', 'basefont', 'br', 'col', 'frame', 'hr',
'img', 'input', 'isindex', 'link', 'meta', 'param']
New_Declname_Re = 
/[a-zA-Z][-_.a-zA-Z0-9:]*\s*/

Constants inherited from BetterSGMLParser

BetterSGMLParser::Attrfind, BetterSGMLParser::Charref, BetterSGMLParser::Commentclose, BetterSGMLParser::Commentopen, BetterSGMLParser::Declopen, BetterSGMLParser::Endbracket, BetterSGMLParser::Endtagfind, BetterSGMLParser::Endtagopen, BetterSGMLParser::Entityref, BetterSGMLParser::Incomplete, BetterSGMLParser::Interesting, BetterSGMLParser::Piclose, BetterSGMLParser::Piopenbegin, BetterSGMLParser::Shorttag, BetterSGMLParser::Shorttagopen, BetterSGMLParser::Tagfind

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BetterSGMLParser

#error, #goahead, #handle_decl, #handle_pi, #output, #parse_comment, #parse_endtag, #parse_pi, #parse_starttag

Constructor Details

#initialize(baseuri, baselang, encoding) ⇒ LooseFeedParser

Returns a new instance of LooseFeedParser.



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 24

def initialize(baseuri, baselang, encoding)
  startup(baseuri, baselang, encoding)
  super() # Keep the parentheses! No touchy.
end

Instance Attribute Details

#bozo ⇒ Object

We write the methods that were in BaseHTMLProcessor in the python code in here directly. We do this because if we inherited from BaseHTMLProcessor but then included from FeedParserMixin, the methods of Mixin would overwrite the methods we inherited from BaseHTMLProcessor. This is exactly the opposite of what we want to happen!



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 11

def bozo
  @bozo
end

#encoding ⇒ Object

We write the methods that were in BaseHTMLProcessor in the python code in here directly. We do this because if we inherited from BaseHTMLProcessor but then included from FeedParserMixin, the methods of Mixin would overwrite the methods we inherited from BaseHTMLProcessor. This is exactly the opposite of what we want to happen!



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 11

def encoding
  @encoding
end

#entries ⇒ Object

We write the methods that were in BaseHTMLProcessor in the python code in here directly. We do this because if we inherited from BaseHTMLProcessor but then included from FeedParserMixin, the methods of Mixin would overwrite the methods we inherited from BaseHTMLProcessor. This is exactly the opposite of what we want to happen!



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 11

def entries
  @entries
end

#feeddata ⇒ Object

We write the methods that were in BaseHTMLProcessor in the python code in here directly. We do this because if we inherited from BaseHTMLProcessor but then included from FeedParserMixin, the methods of Mixin would overwrite the methods we inherited from BaseHTMLProcessor. This is exactly the opposite of what we want to happen!



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 11

def feeddata
  @feeddata
end

#namespacesInUse ⇒ Object

We write the methods that were in BaseHTMLProcessor in the python code in here directly. We do this because if we inherited from BaseHTMLProcessor but then included from FeedParserMixin, the methods of Mixin would overwrite the methods we inherited from BaseHTMLProcessor. This is exactly the opposite of what we want to happen!



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 11

def namespacesInUse
  @namespacesInUse
end

Instance Method Details

#decodeEntities(element, data) ⇒ Object 



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 54

def decodeEntities(element, data)
  data.gsub!('<', '<')
  data.gsub!('<', '<')
  data.gsub!('>', '>')
  data.gsub!('>', '>')
  data.gsub!('&', '&')
  data.gsub!('&', '&')
  data.gsub!('"', '"')
  data.gsub!('"', '"')
  data.gsub!(''', ''')
  data.gsub!(''', ''')
  if @contentparams.has_key? 'type' and not ((@contentparams['type'] || 'xml') =~ /xml$/u)
 data.gsub!('&lt;', '<')
 data.gsub!('&gt;', '>')
 data.gsub!('&amp;', '&')
 data.gsub!('&quot;', '"')
 data.gsub!('&apos;', "'")
  end
  return data
end

#feed ⇒ Object 



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 17

def feed
  @feeddata
end

#feed=(data) ⇒ Object 



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 20

def feed=(data)
  @feeddata = data
end

#parse(data) ⇒ Object 



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 34

def parse(data)
  data.gsub!(/<!((?!DOCTYPE|--|\[))/i,  '&lt;!\1')
 data.gsub!(/<([^<\s]+?)\s*\/>/) do |tag|
clean = tag[1..-3].strip
if Elements_No_End_Tag.include?clean
  tag
else
'<'+clean+'></'+clean+'>'
end
 end

 data.gsub!(/&#39;/, "'")
data.gsub!(/&#34;/, "'")
if @encoding and not @encoding.empty? # FIXME unicode check type(u'')
  data = uconvert(data,'utf-8',@encoding)
end
 sgml_feed(data) # see the alias above
end

#reset ⇒ Object 



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 29

def reset
  @pieces = []
  super
end

#sgml_feed ⇒ Object

feed needs to mapped to feeddata, not the SGMLParser method feed. I think.



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# File 'lib/rfeedparser/loose_feed_parser.rb', line 16

alias :sgml_feed :feed