From f374bc4a8cf2a725349886ba7fb61e7bf5c2d2a4 Mon Sep 17 00:00:00 2001
From: Michael Carroll <michael@openrobotics.org>
Date: Thu, 9 Feb 2023 07:45:36 -0600
Subject: [PATCH] Remove ruby script

Signed-off-by: Michael Carroll <michael@openrobotics.org>
---
 .gitignore         |   1 +
 tools/xmlschema.rb | 302 ---------------------------------------------
 2 files changed, 1 insertion(+), 302 deletions(-)
 delete mode 100755 tools/xmlschema.rb

diff --git a/.gitignore b/.gitignore
index 08e5eba3e..fe7c191e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ build
 build_*
 *.*.sw?
 .vscode
+__pycache__
diff --git a/tools/xmlschema.rb b/tools/xmlschema.rb
deleted file mode 100755
index cadfa59fb..000000000
--- a/tools/xmlschema.rb
+++ /dev/null
@@ -1,302 +0,0 @@
-#!/usr/bin/env ruby
-
-require "rexml/document"
-require "optparse"
-
-$path = nil
-
-#################################################
-# \brief A not very elegant way to convert to schema types
-def xsdType(_type)
-  if _type == "unsigned int"
-    return "unsignedInt"
-  elsif _type == "unsigned long"
-    return "unsignedLog"
-  elsif _type == "bool"
-    return "boolean"
-  else
-    return _type
-  end
-end
-
-#################################################
-def isStdType(_type)
- return _type == "string" || _type == "int" || _type == "double" ||
-   _type == "float" || _type == "bool" || _type == "char" ||
-   _type == "unsigned int"
-end
-
-#################################################
-def printElem(_file, _spaces, _elem)
-
-  # this currently short-circuits the plugin.sdf copy_data element.
-  if _elem.attributes["name"].nil?
-    _file.printf("%*s<xsd:sequence>\n", _spaces-2, "")
-    _file.printf("%*s<xsd:any minOccurs='0' maxOccurs='unbounded' processContents='lax'/>\n", _spaces, "")
-    _file.printf("%*s</xsd:sequence>\n", _spaces-2, "")
-    return
-  end
-
-  type = _elem.attributes["type"]
-  if isStdType(type)
-    type = "xsd:" + xsdType(type)
-  end
-
-  minOccurs = '0'
-  maxOccurs = 'unbounded'
-  if _elem.attributes["required"] == '0'
-    minOccurs='0'
-    maxOccurs='1'
-  elsif _elem.attributes["required"] == '1'
-    minOccurs='1'
-    maxOccurs='1'
-  elsif _elem.attributes["required"] == '+'
-    minOccurs='1'
-    maxOccurs='unbounded'
-  elsif _elem.attributes["required"] == '*'
-    minOccurs='0'
-    maxOccurs='unbounded'
-  end
-
-  _file.printf("%*s<xsd:choice  minOccurs='%s' maxOccurs='%s'>\n",
-               _spaces, "", minOccurs, maxOccurs)
-
-  # Print the complex type with a name
-  if type.nil? || type == ""
-
-    _file.printf("%*s<xsd:element name='%s'>\n",
-                 _spaces, "", _elem.attributes["name"])
-
-    if !_elem.elements["description"].nil? &&
-       !_elem.elements["description"].text.nil?
-      printDocumentation(_file, _spaces+2, _elem.elements["description"].text)
-    end
-
-    _file.printf("%*s<xsd:complexType>\n", _spaces+2, "")
-
-    _file.printf("%*s<xsd:choice maxOccurs='unbounded'>\n", _spaces+4, "")
-
-    _elem.get_elements("element").each do |elem|
-      printElem(_file, _spaces+6, elem)
-    end
-    _file.printf("%*s</xsd:choice>\n", _spaces+4, "")
-
-    # Print the attributes for the complex type
-    # Attributes must go at the end of the complex type.
-    _elem.get_elements("attribute").each do |attr|
-      printAttribute(_file, _spaces+4, attr);
-    end
-
-    _file.printf("%*s</xsd:complexType>\n", _spaces+2, "")
-  else
-    _file.printf("%*s<xsd:element name='%s' type='%s'>\n",
-                 _spaces, "", _elem.attributes["name"], type)
-
-    if !_elem.elements["description"].nil? &&
-       !_elem.elements["description"].text.nil?
-      printDocumentation(_file, _spaces+2, _elem.elements["description"].text)
-    end
-  end
-
-  _file.printf("%*s</xsd:element>\n", _spaces, "")
-  _file.printf("%*s</xsd:choice>\n", _spaces, "")
-
-end
-
-#################################################
-def printDocumentation(_file, _spaces, _doc)
-  _file.printf("%*s<xsd:annotation>\n", _spaces, "")
-
-  _spaces += 2
-  _file.printf("%*s<xsd:documentation xml:lang='en'>\n", _spaces, "")
-
-  _spaces += 2
-  _file.printf("%*s<![CDATA[%s]]>\n",_spaces, "", _doc);
-  _spaces -= 2
-
-  _file.printf("%*s</xsd:documentation>\n", _spaces, "")
-  _spaces -= 2
-
-  _file.printf("%*s</xsd:annotation>\n", _spaces, "")
-end
-
-#################################################
-def printIncludeRef(_file, _spaces, _inc)
-  path = File.join($path, _inc.attributes["filename"])
-  doc = REXML::Document.new File.new(path)
-  incElemName = doc.root.attributes['name']
-  _file.printf("%*s<xsd:element ref='%s'/>\n", _spaces, "", incElemName)
-end
-
-#################################################
-def printInclude(_file, _spaces, _attr)
-  loc = "http://sdformat.org/schemas/"
-  loc += _attr.attributes['filename'].sub("\.sdf","\.xsd")
-  _file.printf("%*s<xsd:include schemaLocation='%s'/>\n", _spaces, "", loc)
-end
-
-#################################################
-def printAttribute(_file, _spaces, _attr)
-  name = _attr.attributes["name"]
-  type = _attr.attributes["type"]
-  use = ""
-  default = ""
-
-  if !_attr.attributes["required"].nil?
-    if _attr.attributes["required"] == "1"
-      use = "use='required'"
-    elsif _attr.attributes["required"] == "0"
-      use = "use='optional'"
-
-      # Default is only valid if use is optional
-      if !_attr.attributes["default"].nil?
-        default="default='#{_attr.attributes["default"]}'"
-      end
-    end
-  end
-
-  if isStdType(type)
-    type = "xsd:" + xsdType(type)
-  end
-
-  _file.printf("%*s<xsd:attribute name='%s' type='%s' %s %s>\n", _spaces,
-               "", name, type, use, default)
-
-  if !_attr.elements["description"].nil? &&
-     !_attr.elements["description"].text.nil?
-    printDocumentation(_file, _spaces+2, _attr.elements["description"].text)
-  end
-  _file.printf("%*s</xsd:attribute>\n", _spaces, "")
-end
-
-#################################################
-# \brief Print the complete schema for an element into a file.
-# \param[in] _file File pointer in which to print the schema.
-# \param[in] _spaces Number of spaces to prepend to each line.
-# \param[in] _elem The SDF element to convert to an xml schema.
-def printXSD(_file, _spaces, _elem)
-
-  if !_elem.elements["description"].nil? &&
-     !_elem.elements["description"].text.nil?
-    printDocumentation(_file, _spaces, _elem.elements["description"].text)
-  end
-
-  _file.printf("%*s<xsd:include schemaLocation='http://sdformat.org/schemas/types.xsd'/>\n", _spaces, "")
-
-  # Print the inclues for the complex type
-  # The includes must appear first
-  _elem.get_elements("include").each do |inc|
-    printInclude(_file, _spaces, inc);
-  end
-
-  if _elem.get_elements("element").size > 0 ||
-     _elem.get_elements("attribute").size > 0 ||
-     _elem.get_elements("include").size > 0
-
-    # Print the complex type with a name
-    _file.printf("%*s<xsd:element name='%s'>\n", _spaces, "",
-                 _elem.attributes["name"])
-    _file.printf("%*s<xsd:complexType>\n", _spaces+2, "")
-
-    if _elem.attributes['name'] != "plugin" &&
-      (_elem.get_elements("element").size > 0 ||
-       _elem.get_elements("include").size > 0)
-      _file.printf("%*s<xsd:choice maxOccurs='unbounded'>\n", _spaces+4, "")
-    end
-
-    # Print all the child elements
-    _elem.get_elements("element").each do |elem|
-      printElem(_file, _spaces+6, elem);
-    end
-
-    # Print all the included sdf's root elements
-    _elem.get_elements("include").each do |inc|
-      printIncludeRef(_file, _spaces+6, inc);
-    end
-    if _elem.attributes['name'] != "plugin" &&
-      (_elem.get_elements("element").size > 0 ||
-       _elem.get_elements("include").size > 0)
-      _file.printf("%*s</xsd:choice>\n", _spaces+4, "")
-    end
-
-    # Print the attributes for the complex type
-    # Attributes must go at the end of the complex type.
-    _elem.get_elements("attribute").each do |attr|
-      printAttribute(_file, _spaces+4, attr);
-    end
-
-    # Close the complex type
-    _file.printf("%*s</xsd:complexType>\n", _spaces+2, "")
-    _file.printf("%*s</xsd:element>\n", _spaces, "")
-  else
-    type = _elem.attributes["type"]
-
-    if isStdType(type)
-      type = "xsd:" + type
-    end
-
-    if !type.nil?
-      type = "type='" + type + "'"
-    end
-
-    _file.printf("%*s<xsd:element name='%s' %s/>\n", _spaces, "",
-                 _elem.attributes["name"], type)
-  end
-end
-
-
-infile = nil
-outdir = nil
-
-opt_parser = OptionParser.new do |o|
-  o.on("-i", "--in [path]", String,
-       "SDF file to compile") {|path| infile = path}
-  o.on("-o", "--out [path]", String,
-       "Output directory for source and header files") {|path| outdir = path}
-  o.on("-s", "--sdf [path]", String,
-       "Directory containing all the SDF files") {|path| $path = path}
-  o.on("-h", "--help", "Display this help message") do
-    puts opt_parser
-    exit
-  end
-end
-opt_parser.parse!
-
-if infile.nil?
-  puts "Missing option -i."
-  exit
-elsif !File.exist?(infile)
-  puts "Input file[#{infile}] does not exist\n"
-  exit
-end
-
-if $path.nil?
-  puts "Missing option -s."
-  exit
-elsif !Dir.exist?($path)
-  puts "SDF source dir[#{$path}] does not exist\n"
-  exit
-end
-
-if outdir.nil?
-  puts "Missing output directory, option -o."
-  exit
-elsif !Dir.exist?(outdir)
-  Dir.mkdir(outdir)
-end
-
-doc = REXML::Document.new File.new(infile)
-
-spaces = 2
-doc.elements.each_with_index("element") do |elem, i|
-  out_xsd = infile.split("/").last.sub("\.sdf","\.xsd")
-  file = File.open(File.join(outdir, out_xsd), "w")
-
-  file.print("<?xml version='1.0' encoding='UTF-8'?>\n")
-  file.print("<xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>\n")
-
-  printXSD(file, spaces, elem)
-
-  file.print("</xsd:schema>\n")
-  file.close()
-end