145 lines
3.1 KiB
Ruby
145 lines
3.1 KiB
Ruby
require 'yaml'
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require 'redcloth'
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def process_faq_list( faqs )
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puts "<ul>"
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faqs.each do |faq|
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process_faq_list_item faq
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end
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puts "</ul>"
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end
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def process_faq_list_item( faq )
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question = faq.keys.first
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answer = faq.values.first
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print "<li>"
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question_text = RedCloth.new(question).to_html.gsub( %r{</?p>},"" )
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if answer.is_a?( Array )
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puts question_text
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process_faq_list answer
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else
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print "<a href='##{question.object_id}'>#{question_text}</a>"
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end
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puts "</li>"
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end
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def process_faq_descriptions( faqs, path=nil )
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faqs.each do |faq|
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process_faq_description faq, path
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end
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end
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def process_faq_description( faq, path )
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question = faq.keys.first
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path = ( path ? path + " " : "" ) + question
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answer = faq.values.first
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if answer.is_a?( Array )
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process_faq_descriptions( answer, path )
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else
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title = RedCloth.new( path ).to_html.gsub( %r{</?p>}, "" )
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answer = RedCloth.new( answer || "" )
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puts "<a name='#{question.object_id}'></a>"
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puts "<div class='faq-title'>#{title}</div>"
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puts "<div class='faq-answer'>#{add_api_links(answer.to_html)}</div>"
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end
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end
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API_OBJECTS = [ "Database", "Statement", "ResultSet",
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"ParsedStatement", "Pragmas", "Translator" ].inject( "(" ) { |acc,name|
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acc << "|" if acc.length > 1
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acc << name
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acc
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} + ")"
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def add_api_links( text )
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text.gsub( /#{API_OBJECTS}(#(\w+))?/ ) do
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disp_obj = obj = $1
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case obj
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when "Pragmas"; disp_obj = "Database"
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end
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method = $3
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s = "<a href='http://sqlite-ruby.rubyforge.org/classes/SQLite/#{obj}.html'>#{disp_obj}"
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s << "##{method}" if method
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s << "</a>"
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s
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end
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end
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faqs = YAML.load( File.read( "faq.yml" ) )
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puts <<-EOF
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<html>
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<head>
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<title>SQLite3/Ruby FAQ</title>
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<style type="text/css">
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a, a:visited, a:active {
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color: #00F;
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text-decoration: none;
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}
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a:hover {
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text-decoration: underline;
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}
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.faq-list {
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color: #000;
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font-family: vera-sans, verdana, arial, sans-serif;
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}
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.faq-title {
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background: #007;
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color: #FFF;
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font-family: vera-sans, verdana, arial, sans-serif;
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padding-left: 1em;
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padding-top: 0.5em;
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padding-bottom: 0.5em;
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font-weight: bold;
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font-size: large;
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border: 1px solid #000;
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}
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.faq-answer {
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margin-left: 1em;
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color: #000;
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font-family: vera-sans, verdana, arial, sans-serif;
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}
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.faq-answer pre {
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margin-left: 1em;
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color: #000;
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background: #FFE;
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font-size: normal;
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border: 1px dotted #CCC;
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padding: 1em;
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}
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h1 {
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background: #005;
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color: #FFF;
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font-family: vera-sans, verdana, arial, sans-serif;
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padding-left: 1em;
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padding-top: 1em;
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padding-bottom: 1em;
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font-weight: bold;
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font-size: x-large;
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border: 1px solid #00F;
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}
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</style>
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</head>
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<body>
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<h1>SQLite/Ruby FAQ</h1>
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<div class="faq-list">
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EOF
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process_faq_list( faqs )
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puts "</div>"
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process_faq_descriptions( faqs )
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puts "</body></html>"
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