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Showing 11-20 of 176 total

A simple XHTML submit form for ProjectX

Preparing ProjectX API requests through the browser's address bar can get quite messy, however inputting the request through a simple form makes it much easier to read.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  <head>
    <title>ProjectX API</title>
    <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
  </head>
  <body>
    <h1>ProjectX API form</h1>
    <p>Enter the Project API XML to send a request to the server.</p>
    <form action="http://rorbuilder.info/api/projectx.cgi" method="post" id="projectx_form">
    <fieldset><legend>xml_project</legend><textarea id="xml_project" name="xml_project" cols="104" rows="20"></textarea></fieldset>
    <div><button type="submit">Submit</button></div>
    </form>
  <p>
    <a href="http://validator.w3.org/check?uri=referer"><img
        src="http://www.w3.org/Icons/valid-xhtml10"
        alt="Valid XHTML 1.0 Strict" height="31" width="88" style="float:right;  border:0 "/></a>
  </p>
  <p style="clear:float">last updated: 13th April 2008</p>
  
  </body>
</html>

The web page can be seen at http://rorbuilder.info/r/projectx-api/index.html
The following XML request value when submitted should return an XML result containing the results and the method executed.

<project name='whiteboardqueue'>
  <methods>
    <method name='get_user_id'>
      <params/>
    </method>
  </methods>
</project>

eg.

<result method="rtn_get_user_id">
  <get_user_id>36539</get_user_id>
</result>

to html form post get xhtml action api method projectx by jrobertson on Apr 13, 2008

Code 2 HTML

This is a simple python program that reads a file (code), and replaces line breaks and spaces with appropriate tag and entity.

import sys

line_break='<br>'
nb_space='&#160;'

def toHtml(f,out):
    try:
        fo=open(out,'w')
    except IOError:
        print 'output file error!'
    else:
        for line in f:
            line=line.replace('\t',nb_space*8)
            line=line.replace(' ',nb_space)
            line=line.replace('\n',line_break)
            fo.write(line)
        fo.close()
        

if len(sys.argv) == 1:
    print("at least one argument / input filename / required")
    sys.exit()
if len(sys.argv) > 3:
    print"too many arguments"
    sys.exit()       
try:
    f=open(sys.argv[1],'r')
except IOError:
    print 'cannot open file ', sys.argv[1]
else:
    if len(sys.argv) == 2:
        out=f.name + '.html'
    else:
        out=sys.argv[2]
    toHtml(f, out)
    f.close()

to html python code by Tvrtko on Apr 07, 2008

Force scrollbar with CSS

// Force Scrollbar

html {overflow: scroll}

to html css scrollbar by t0b1 on Apr 06, 2008

quote-delineated tag sets

snippet to surround a tag with “smart quotes” if it contains any odd characters. i.e. to display tags entered in a flickr-like style (space separated except inside quotes)

tag.gsub(/^/,'&ldquo;').gsub(/$/,'&rdquo;') if tag[0].match(/[^A-Za-z0-9\-_.]/)

to ruby html tags tagging display quotes quoting smart by elliottcable on Mar 13, 2008

Easiest way to do a POST test from Java

I need to test services with POST transactions. Using HTML to do it is the easiest way, constructed in Java (that part isn't necessary unless the args are somehow cooked or just too complex to trust hand-crafted HTML).

// write the HTML code out to stdout -- leave it to the user to redirect
System.out.print( "<html><body><form id='test' name='test' action='" );
System.out.print( url );
System.out.print( "/getStuff' method='POST'><input type='hidden' id='cid' name='cid' value=\"" );
System.out.print(  compId );
System.out.print( "\"/><input type='hidden' id='ids' name='ids' value=\"" );
System.out.print( ids );
System.out.print( "\"/>" );
System.out.print( "<input type='submit' name='Submit' value='Submit'></form></body></html>" );
System.out.println();

to html java post by frost137 on Mar 11, 2008

Format Ruby code in HTML

This code uses the Ruby gem 'syntax' to create an XML file containing the HTML tags around the code, which is then transformed into an HTML file. The working example was first built using coding examples from Howto format ruby code for blogs [wolfman.com] and Formatting Ruby and HTML code for blog posting [blogspot.com]

#!/usr/bin/ruby

#file: ruby2html.rb 

require 'rubygems'
require 'syntax/convertors/html'
require 'projxslt' # <- this is my own class to do an XSLT transform 
require 'rexml/document'
include REXML

class Ruby2Html
  def initialize(rubyfile, htmlfile)
    code = File.read(rubyfile)
    convertor = Syntax::Convertors::HTML.for_syntax "ruby"
    code_html = convertor.convert(code)
    
    tempfile = '../temp/ruby2html.xml'
    xslfile = '../ruby2html/ruby2html.xsl'
    save_file(tempfile, code_html)
    
    px = Projxslt.new(tempfile, xslfile)
    buffer = px.transform()
    save_file(htmlfile, buffer)
    
  end
  
  def save_file(filename, buffer)
    file = File.new(filename, 'w')
    file.puts buffer
    file.close
  end
end

if __FILE__ == $0
  r2h = Ruby2Html.new('ruby2html.rb', '../temp/ruby2html.html')
  puts 'completed'
end

file: ruby2html.xsl

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns="http://www.w3.org/1999/xhtml"
                version="1.0">

  <xsl:output method="html" doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
          doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
          encoding="ISO-8859-1"/> 

	<xsl:template match="/">
	<xsl:element name="html">

        <head>
          <title>Sample code</title>
          <link rel="stylesheet" type="text/css" href="ruby2html.css" />
	</head>

	<body>
          <div id="wrap">
          <xsl:apply-templates />
          </div>
	</body> 

	</xsl:element>
	</xsl:template>

	<xsl:template match="pre">
	  <xsl:copy-of select="."/>
	</xsl:template>

</xsl:stylesheet>

Here's the output from the formatted Ruby HTML code [twitxr.com]

Referemce: Syntax Manual [rubyforge.org]

to ruby html xml xslt format syntax code by jrobertson on Feb 26, 2008

A simple XSLT example

Produce a list of filenames using XML and XSLT

file: dir.xsl

<?xml version="1.0"?>

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
      
    <xsl:template match="dir">
    <div id="articles">
      <ul>
      <xsl:apply-templates select="records/file"/>
      </ul>
    </div>
    </xsl:template>
    
    <xsl:template match="records/file">
      <li><xsl:value-of select="."/></li>
    </xsl:template>
    
</xsl:stylesheet>

file: dir.xml

<dir>
  <summary>
    <directory>./</directory>
  </summary>
  <records>
    <file type='xml'>mjournal.xml</file>
    <file type='rb'>projxmlhelper.rb</file>
    <file type='rb'>feedpopulated.rb</file>
    <file type='rb'>squrl_handler.rb</file>
    <file type='cgi'>snurl.cgi</file>
    <file type='cgi'>dynalert.cgi</file>
    <file type='rb'>password_handler.rb</file>
    <file type='rb'>category.rb</file>
    <file type='rb'>gwd.rb</file>
    <file type='cgi'>new-journal-entry.cgi</file>
  </records>
</dir>

then transforming the XML with the command 'xsltproc dir.xsl dir.xml' produces the following:
output:

<div id='articles'>
  <ul>
    <li>mjournal.xml</li>
    <li>projxmlhelper.rb</li>
    <li>feedpopulated.rb</li>
    <li>squrl_handler.rb</li>
    <li>snurl.cgi</li>
    <li>dynalert.cgi</li>
    <li>password_handler.rb</li>
    <li>category.rb</li>
    <li>gwd.rb</li>
    <li>new-journal-entry.cgi</li>
  </ul>
</div>

to html xml xslt list simple by jrobertson on Feb 25, 2008

Save a Ruby source text file to XML.

This code will output a text file as an XML file which can later be transformed into an HTML file using a back-end XSLT processor called Gorg.

#!/usr/bin/ruby 

#file: rubytxt2xml.rb

require 'rexml/document'
include REXML

class RubyTxt2XML
  
  def rubytxt2xml(h)
    h[:infilepath] = './' if h[:infilepath].nil?
    h[:outfilepath] = './' if h[:outfilepath].nil?
    h[:xmlfile] = h[:sourcefile][/^(.*)\.\w+$/,1] + '.xml' if h[:xmlfile].nil?
    buffer = File.new(h[:infilepath] + h[:sourcefile],'r').read
    
    doc = Document.new
    doc.add_element('ruby_txt')
    body = Element.new('source')
    body.text = CData.new(buffer)
    doc.root.add_element(body)
    
    file = File.new(h[:outfilepath] + h[:xmlfile],'w')
    file.puts doc
    file.close
    
  end
end

if __FILE__ == $0
  rt2x = RubyTxt2XML.new
  rt2x.rubytxt2xml(:sourcefile  => 'rubytxt2xml.rb')
end

output:

<ruby_txt>
  <source>
    <![CDATA[
      #!/usr/bin/ruby 

      #file: rubytxt2xml.rb

      require 'rexml/document'
      include REXML

      class RubyTxt2XML
        
        def rubytxt2xml(h)
          h[:infilepath] = './' if h[:infilepath].nil?
          h[:outfilepath] = './' if h[:outfilepath].nil?
          h[:xmlfile] = h[:sourcefile][/^(.*)\.\w+$/,1] + '.xml' if h[:xmlfile].nil?
          buffer = File.new(h[:infilepath] + h[:sourcefile],'r').read
          
          doc = Document.new
          doc.add_element('ruby_txt')
          body = Element.new('source')
          body.text = CData.new(buffer)
          doc.root.add_element(body)
          
          file = File.new(h[:outfilepath] + h[:xmlfile],'w')
          file.puts doc
          file.close
          
        end
      end

      if __FILE__ == $0
        rt2x = RubyTxt2XML.new
        rt2x.rubytxt2xml(:sourcefile  => 'rubytxt2xml.rb')
      end
    ]]>
  </source>
</ruby_txt>

to ruby html xml xslt rexml cdata gorg by jrobertson on Feb 22, 2008