Support for older versions that fold multi value fields into multiple lines

lib/roart/ticket.rb

@@ -293,7 +293,6 @@ def page_array(uri) #:nodoc:
         page = page.split("\n")
         status = page.delete_at(0)
         if status.include?("200")
-          page.delete_if{|x| !x.include?(":")}
           page
         else
           raise TicketSystemInterfaceError, "Error Getting Ticket: #{status}"

lib/roart/ticket_page.rb

@@ -6,6 +6,7 @@ module TicketPage
 
     def to_hash
       hash = HashWithIndifferentAccess.new
+      unfold_fields!
       self.delete_if{|x| !x.include?(":")}
       return false if self.size == 0
       self.each do |ln|
@@ -24,6 +25,11 @@ def to_hash
       hash
     end
 
+    def unfold_fields!
+      unfolded = join("\n").gsub(/\n +/, " ")
+      replace(unfolded.lines)
+    end
+
     def to_search_list_array
       array = Array.new
       self.each do |ticket|
@@ -75,4 +81,4 @@ def to_history_hash
 
   end
 
-end
+end

spec/roart/ticket_page_spec.rb

@@ -32,7 +32,21 @@
 		end
 
 	end
-
+
+  describe 'reading an old ticket (v3.2.1)' do
+
+    before do
+      @page = File.open(File.join(File.dirname(__FILE__), %w[ .. test_data ticket-v3.2.1.txt])).readlines.join
+      @page = @page.split("\n")
+      @page.extend(Roart::TicketPage)
+    end
+
+    it 'should unfold multiline fields' do
+      @page.to_hash[:requestors].should match('steve@oceanic.com')
+      @page.to_hash[:requestors].should match('scott@oceanic.com')
+    end
+  end
+
   describe 'search array' do
 
     before do
@@ -90,4 +104,4 @@
 
   end
 
-end
+end

spec/test_data/ticket-v3.2.1.txt

@@ -0,0 +1,26 @@
+RT/3.2.1 200 Ok
+
+id: ticket/815
+Queue: RspecTests
+Owner: chrisdambrosio
+Creator: chrisdambrosio
+Subject: Support very old installations
+Status: open
+Priority: 0
+InitialPriority: 0
+FinalPriority: 0
+
+Requestors: scott@oceanic.com,
+            steve@oceanic.com
+
+Cc:
+AdminCc:
+Created: Mon Aug 11 11:34:24 2014
+Starts: Not set
+Started: Not set
+Due: Not set
+Resolved: Not set
+Told: Not set
+TimeEstimated: 0
+TimeWorked: 0
+TimeLeft: 0