Module: SurveyingHelper

Included in:
SurveyingController
Defined in:
app/helpers/surveying_helper.rb

Instance Method Summary collapse

Instance Method Details

#answer_id_helper(answer) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 44

def answer_id_helper(answer)
  "answer_id_#{answer.id}"
end

#dependency_explanation_helper(question, response_set) ⇒ Object

Attempts to explain why this dependent question needs to be answered by referenced the dependent question and users response



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# File 'app/helpers/surveying_helper.rb', line 82

def dependency_explanation_helper(question,response_set)
  trigger_responses = []
  dependent_questions = Question.find_all_by_id(question.dependency.dependency_conditions.map(&:question_id)).uniq
  response_set.responses.find_all_by_question_id(dependent_questions.map(&:id)).uniq.each do |resp|
    trigger_responses << resp.to_s
  end
  "&nbsp;&nbsp;You answered &quot;#{trigger_responses.join("&quot; and &quot;")}&quot; to the question &quot;#{dependent_questions.map(&:text).join("&quot;,&quot;")}&quot;"
end

#fields_for_radio(response, &block) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 61

def fields_for_radio(response, &block)
  fields_for("responses[#{response.question_id}]", response, :builder => SurveyFormBuilder, &block)
end

#fields_for_repeater_response(response, response_group, &block) ⇒ Object

Changes the response hash to accept response groups for repeater elements



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# File 'app/helpers/surveying_helper.rb', line 57

def fields_for_repeater_response(response, response_group, &block)
  fields_for("response_groups[#{response.question_id}][#{response_group}][#{response.answer_id}]", response, :builder => SurveyFormBuilder, &block)
end

#fields_for_response(response, &block) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 52

def fields_for_response(response, &block)
  fields_for("responses[#{response.question_id}][#{response.answer_id}]", response, :builder => SurveyFormBuilder, &block)
end

#question_help_helper(question) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 48

def question_help_helper(question)
  question.help_text.blank? ? "" : %Q(<span class="question-help">#{question.help_text}</span>)
end

#question_id_helper(question) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 40

def question_id_helper(question)
  "question_#{question.id}"
end

#question_number_helper(number) ⇒ Object

Formats the question number the way we want, or not at all if number is nil



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# File 'app/helpers/surveying_helper.rb', line 4

def question_number_helper(number)
  if number
    "#{number}<span style='padding-left:0.1em;'>)</span>" 
  else
    ""
  end
end

#question_text_postfix_helper(question_text = "") ⇒ Object Also known as: answer_text_postfix_helper

Parts of the question that go after the input element



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# File 'app/helpers/surveying_helper.rb', line 24

def question_text_postfix_helper(question_text = "")
  splits = question_text.split("|")
  if splits.size > 1
    splits[1] 
  else
    "&nbsp;"
  end
end

#question_text_prefix_helper(question_text = "") ⇒ Object Also known as: answer_text_prefix_helper

splits the question text using the delimiter parts before the delim. go before the input element, parts after the delim. go after the input element



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# File 'app/helpers/surveying_helper.rb', line 14

def question_text_prefix_helper(question_text = "")
  splits = question_text.split("|")
  unless splits[0].empty?
    splits[0] 
  else
    "&nbsp;"
  end      
end

#section_id_helper(section) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 36

def section_id_helper(section)
  "section_#{section.id}"
end

#section_next_helper(section) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 69

def section_next_helper(section)
  submit_tag("Next section &gt;&gt;", :name => section_submit_name_helper(section))
end

#section_previous_helper(section) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 73

def section_previous_helper(section)
  submit_tag("&lt;&lt; Previous section", :name => section_submit_name_helper(section))
end

#section_submit_helper(section) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 65

def section_submit_helper(section)
  submit_tag(section.title, :name => section_submit_name_helper(section))
end

#section_submit_name_helper(section, anchor_id = nil) ⇒ Object 



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# File 'app/helpers/surveying_helper.rb', line 77

def section_submit_name_helper(section, anchor_id = nil)
  "section[#{section.id}#{(anchor_id)? "_#{anchor_id}" : ""}]"
end