rough-out rest of SOAP API

I have no tests for most of this, but since most of them are queries or
require very little in the way of manipulating data, it's pretty easy
to think that any issues I'll encounter will be because i misstyped something
or because MantisConnect doesn't work.  A third option is the user fat-fingered
or just didn't know what to put in to a field, which I can't help with, yet.

lib/mantisrb/projects.rb

@@ -134,6 +134,130 @@ def custom_fields_for(id_num)
       }
     end
 
+
+    # Get a list of versions that this project has
+    # @param [Integer] project_id
+    # @return [Array<Mantis::XSD::ProjectVersionData>] array of
+    # {Mantis::XSD::ProjectVersionData} objects for each version
+    def get_versions(project_id)
+      @session.response_trimmed :mc_project_get_versions, {
+        project_id: project_id
+      }
+    end
+
+    # Update the version of the project
+    # @param [version_id] ID of the *version* of the project, not the project
+    # id.
+    # @param [Mantis::XSD::ProjectVersionData] project version data instance
+    def update_version(version_id, data)
+      @session.response_trimmed :mc_project_version_update, {
+        version_id: version_id,
+        version: data.to_s
+      }
+    end
+
+    # Delete a version from a project
+    # @param [Integer] version_id id of the version instance, not the
+    # project_id
+    # @return [Boolean] true or false for success
+    def delete_version(version_id)
+      @session.response_trimmed :mc_project_version_delete, {
+        version_id: version_id
+      }
+    end
+
+
+    # Get a list of released versions for this project
+    # @param [Integer] project_id
+    # @return [Array<Mantis::XSD::ProjectVersionData>] array of
+    # {Mantis::XSD::ProjectVersionData}
+    def get_released_versions(project_id)
+      versions_ary = @session.response_trimmed :mc_project_get_released_versions, {
+        project_id: project_id
+      }
+      versions_ary.map { |version| Mantis::XSD::ProjectVersionData.new version }
+    end
+
+    # Get the unreleased versions that belong to a project
+    # @param [Integer] project_id
+    # @return [Array<Mantis::XSD::ProjectVersionData>] array of
+    # ProjectVersionData
+    def get_unreleased_versions(project_id)
+      versions_ary = @session.response_trimmed :mc_project_get_unreleased_versions, {
+        project_id: project_id
+      }
+      versions_ary.map { |version| Mantis::XSD::ProjectVersionData.new version }
+    end
+
+    # Get all attachments (information) for a given project
+    # @param [Integer] project_id
+    # @return [Array<Mantis::XSD::ProjectAttachmentData>] array of project
+    # attachment data
+    def get_attachments(project_id)
+      attachments = @session.response_trimmed :mc_project_get_attachments, {
+        project_id: project_id
+      }
+      attachments.map { |attachment| Mantis::XSD::ProjectAttachmentData.new attachment }
+    end
+
+    # Get the data for an attachment for this project
+    # @param [Integer] project_attachment_id id of the attachment in the
+    # project
+    # @return [Base64] Base64 encoded data of the file
+    def get_attachment(project_attachment_id)
+      @session.response_trimmed :mc_project_attachment_get, {
+        project_attachment_id: project_attachment_id
+      }
+    end
+
+    # Add an attachment to a project
+    # @param [Integer] project_id
+    # @param [String] name filename
+    # @param [String] title Descriptive Title for the file
+    # @param [String] description
+    # @param [String] file_type
+    # @param [Base64] content Base64 encoded data representation
+    # @return [Integer] id of the attachment for reference later
+    def add_attachment(project_id, name, title, description, file_type, content)
+      @session.response_trimmed :mc_project_attachment_add, {
+        project_id: project_id,
+        name: name,
+        title: title,
+        description: description,
+        file_type: file_type,
+        content: content
+      }
+    end
+
+    # Delete an attachment for a project
+    # @param [Integer] project_attachment_id
+    # @return [Boolean] successful deletion or failure
+    def delete_attachment(project_attachment_id)
+      @session.response_trimmed :mc_project_attachment_delete, {
+        project_attachment_id: project_attachment_id
+      }
+    end
+
+    # Get all Sub Projects in a project
+    # @param [Integer] project_id
+    # @return [Array<String>] list of projects
+    def get_all_subprojects(project_id)
+      @session.response_trimmed :mc_project_get_all_subprojects, {
+        project_id: project_id
+      }
+    end
+
+    # Get the value for the specified user preference
+    # @param [Integer] project_id
+    # @param [String] pref_name name of the preference to get
+    # @return [String]
+    def get_user_preference(project_id, pref_name)
+      @session.response_trimmed :mc_user_pref_get_pref, {
+        project_id: project_id,
+        pref_name: pref_name
+      }
+    end
+
     private
 
     # The SOAP response from MantisConnect is an array of

lib/mantisrb/xsd/doc_builder.rb

@@ -15,8 +15,10 @@ module Mantis::XSD::DocBuilder
     "tns:IssueHeaderData" => Mantis::XSD::IssueHeaderData,
     "tns:IssueNoteData" => Mantis::XSD::IssueNoteData,
     "tns:ObjectRef" => Mantis::XSD::ObjectRef,
+    "tns:ProjectAttachmentData" => Mantis::XSD::ProjectAttachmentData,
     "tns:ProjectData" => Mantis::XSD::ProjectData,
-    "tns:RelationshipData" => Mantis::XSD::RelationshipData
+    "tns:ProjectVersionData" => Mantis::XSD::ProjectVersionData
+    "tns:RelationshipData" => Mantis::XSD::RelationshipData,
   }
   
   # Create a new instance of the XSD type

lib/mantisrb/xsd/project_attachment_data.rb

@@ -0,0 +1,29 @@
+module Mantis::XSD
+
+  class ProjectAttachmentData
+
+    include Mantis::XSD::DocBuilder
+
+    attr_accessor :id, :filename, :title, :description, :size,
+      :content_type, :date_submitted, :download_url, :user_id
+
+
+    # Creates a Nokogiri::XML::Element object out of this class
+    def to_doc(tag_filename)
+      builder = Nokogiri::XML::Builder.new { |xml|
+        xml.send(tag_filename, type: "tns:ProjectAttachmentData") do
+          xml.id_ @id unless @id == nil
+          xml.filename @name unless @name == nil
+          xml.title @project_id unless @project_id == nil
+          xml.description @description unless @description == nil
+          xml.size @description unless @description == nil
+          xml.content_type @description unless @description == nil
+          xml.date_submitted @description unless @description == nil
+          xml.download_url @description unless @description == nil
+          xml.user_id @description unless @description == nil
+        end
+      }
+      builder.doc
+    end # to_doc
+  end # ProjectData
+end # Mantis::XSD

lib/mantisrb/xsd/project_version_data.rb

@@ -0,0 +1,27 @@
+module Mantis::XSD
+
+  class ProjectVersionData
+
+    include Mantis::XSD::DocBuilder
+
+    attr_accessor :id, :name, :project_id, :date_order, :description,
+      :released, :obsolete
+
+
+    # Creates a Nokogiri::XML::Element object out of this class
+    def to_doc(tag_name)
+      builder = Nokogiri::XML::Builder.new { |xml|
+        xml.send(tag_name, type: "tns:ProjectVersionData") do
+          xml.id_ @id unless @id == nil
+          xml.name @name unless @name == nil
+          xml.project_id @project_id unless @project_id == nil
+          xml.date_order @date_order unless @date_order == nil
+          xml.description @description unless @description == nil
+          xml.released @released unless @released == nil
+          xml.obsolete @obsolete unless @obsolete == nil
+        end
+      }
+      builder.doc
+    end # to_doc
+  end # ProjectData
+end # Mantis::XSD

lib/mantisrb/xsd/relationship_data.rb

@@ -11,12 +11,11 @@ class RelationshipData
     # Mantis servers.  it's not provided out-of-the-box
     # for the SOAP API, but unless a new type has been defined,
     # this should get you somewhere.
-    DEFAULT_TYPES = {
-      2: "parent of",
-      3: "child of",
-      0: "duplicate of",
-      4: "has duplicate",
-      1: "related to"
+    DEFAULT_TYPES = { 2 => "parent of",
+      3 => "child of",
+      0 => "duplicate of",
+      4 => "has duplicate",
+      1 => "related to"
     }
 
     def to_doc(tag_name)