Class: Webservice::ResponseHandler::Tabular
- Inherits:
-
Object
- Object
- Webservice::ResponseHandler::Tabular
- Defined in:
- lib/webservice/base/response_handler.rb
Overview
Tabular helper/support class
Instance Attribute Summary collapse
-
#headers ⇒ Object
readonly
Returns the value of attribute headers.
-
#rows ⇒ Object
readonly
Returns the value of attribute rows.
Instance Method Summary collapse
-
#initialize(headers, rows) ⇒ Tabular
constructor
A new instance of Tabular.
- #to_csv(opts = {}) ⇒ Object
- #to_html_table(opts = {}) ⇒ Object
Constructor Details
#initialize(headers, rows) ⇒ Tabular
Returns a new instance of Tabular.
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# File 'lib/webservice/base/response_handler.rb', line 200 def initialize( headers, rows ) @headers = headers @rows = rows end |
Instance Attribute Details
#headers ⇒ Object (readonly)
Returns the value of attribute headers.
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# File 'lib/webservice/base/response_handler.rb', line 197 def headers @headers end |
#rows ⇒ Object (readonly)
Returns the value of attribute rows.
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# File 'lib/webservice/base/response_handler.rb', line 198 def rows @rows end |
Instance Method Details
#to_csv(opts = {}) ⇒ Object
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# File 'lib/webservice/base/response_handler.rb', line 205 def to_csv( opts={} ) ## allow changing of column/value separator (col_sep) - why? why not? ## :col_sep => "\t" ## :col_sep => ";" pp self CSV.generate( headers: true ) do |csv| csv << headers rows.each do |row| csv << row end end end |
#to_html_table(opts = {}) ⇒ Object
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# File 'lib/webservice/base/response_handler.rb', line 221 def to_html_table( opts={} ) ## todo/fix: html escape values - why? why not?? pp self buf = "" buf << "<table>\n" buf << " <tr>" headers.each do |header| buf << "<th>#{header}</th>" end buf << "</tr>\n" rows.each do |row| buf << " <tr>" row.each do |value| buf << "<td>#{value}</td>" end buf << "</tr>\n" end buf << "</table>\n" buf end |