Created
April 4, 2011 19:35
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| C:\data\brandonh\Dev>jruby -v | |
| jruby 1.6.0 (ruby 1.8.7 patchlevel 330) (2011-03-15 f3b6154) (Java HotSpot(TM) Client VM 1.6.0_21) [Windows XP-x86-java] | |
| C:\data\brandonh\Dev>jruby -S irb | |
| irb(main):001:0> require 'rubygems' | |
| => false | |
| irb(main):002:0> require 'pdfkit' | |
| => true | |
| irb(main):003:0> | |
| irb(main):004:0* class PDFKit | |
| irb(main):005:1> def to_pdf(path=nil) | |
| irb(main):006:2> append_stylesheets | |
| irb(main):007:2> | |
| irb(main):008:2* args = command(path) | |
| irb(main):009:2> invoke = args.join(' ') | |
| irb(main):010:2> | |
| irb(main):011:2* puts "$$$$$$$$$$$$$$$$$$$$$$$$$$$$ #{invoke} $$$$$$$$$$$$$$$$$$$$$$$$$$$$" | |
| irb(main):012:2> invoke = invoke.gsub("\"", "") | |
| irb(main):013:2> puts "$$$$$$$$$$$$$$$$$$$$$$$$$$$$ #{invoke} $$$$$$$$$$$$$$$$$$$$$$$$$$$$" | |
| irb(main):014:2> result = IO.popen(invoke, "wb+") do |pdf| | |
| irb(main):015:3* pdf.puts(@source.to_s) if @source.html? | |
| irb(main):016:3> pdf.close_write | |
| irb(main):017:3> pdf.gets(nil) | |
| irb(main):018:3> end | |
| irb(main):019:2> result = File.read(path) if path | |
| irb(main):020:2> | |
| irb(main):021:2* raise "command failed: #{invoke}" if result.to_s.strip.empty? | |
| irb(main):022:2> return result | |
| irb(main):023:2> end | |
| irb(main):024:1> end | |
| => nil | |
| irb(main):025:0> | |
| irb(main):026:0* html = '<html><head><title>Hello World!</title></head><p>Hello World!</p></html>' | |
| => "<html><head><title>Hello World!</title></head><p>Hello World!</p></html>" | |
| irb(main):027:0> # Config for non-standard wkhtmltopdf location | |
| irb(main):028:0* PDFKit.configure {|c| c.wkhtmltopdf = 'C:\data\brandonh\Dev\ruby\libs\wkhtmltopdf.exe'} | |
| => "C:\\data\\brandonh\\Dev\\ruby\\libs\\wkhtmltopdf.exe" | |
| irb(main):029:0> kit = PDFKit.new(html, :page_size => 'Letter') | |
| => #<PDFKit:0x9e75f6 @source=#<PDFKit::Source:0x1d4eeb5 @source="<html><head><title>Hello World!</title></head><p>Hello | |
| World!</p></html>">, @options={"--page-size"=>"Letter", "--margin-top"=>"0.75in", "--margin-right"=>"0.75in", "--margin- | |
| bottom"=>"0.75in", "--margin-left"=>"0.75in", "--encoding"=>"UTF-8"}, @stylesheets=[]> | |
| irb(main):030:0> pdf = kit.to_pdf | |
| $$$$$$$$$$$$$$$$$$$$$$$$$$$$ "C:\data\brandonh\Dev\ruby\libs\wkhtmltopdf.exe" "--page-size" "Letter" "--margin-top" "0.7 | |
| 5in" "--margin-right" "0.75in" "--margin-bottom" "0.75in" "--margin-left" "0.75in" "--encoding" "UTF-8" "--quiet" "-" "- | |
| " $$$$$$$$$$$$$$$$$$$$$$$$$$$$ | |
| $$$$$$$$$$$$$$$$$$$$$$$$$$$$ C:\data\brandonh\Dev\ruby\libs\wkhtmltopdf.exe --page-size Letter --margin-top 0.75in --mar | |
| gin-right 0.75in --margin-bottom 0.75in --margin-left 0.75in --encoding UTF-8 --quiet - - $$$$$$$$$$$$$$$$$$$$$$$$$$$$ | |
| => "%PDF-1.4\n1 0 obj\n<<\n/Title (\376\377\000H\000e\000l\000l\000o\000 \000W\000o\000r\000l\000d\000!)\n/Producer (wkh | |
| ... |
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