From d23a42e4c110268892d79fbe6b9121f5a895b14a Mon Sep 17 00:00:00 2001
From: João M. M. da Silva + Alessandro Palmeira <jaodsilv@linux.ime.usp.br>
Date: Mon, 6 Aug 2012 17:53:03 -0300
Subject: [PATCH] [Mezuro] draft for exceptions

---
 plugins/mezuro/controllers/mezuro_plugin_profile_controller.rb |  2 +-
 plugins/mezuro/lib/kalibro/error.rb                            |  4 ++++
 plugins/mezuro/lib/kalibro/model.rb                            | 19 ++++++++++++++-----
 plugins/mezuro/lib/kalibro/project.rb                          |  4 ++--
 plugins/mezuro/lib/mezuro_plugin/project_content.rb            |  2 +-
 plugins/mezuro/views/content_viewer/_project_error.rhtml       |  2 +-
 6 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/plugins/mezuro/controllers/mezuro_plugin_profile_controller.rb b/plugins/mezuro/controllers/mezuro_plugin_profile_controller.rb
index 14bd0c8..291a4a8 100644
--- a/plugins/mezuro/controllers/mezuro_plugin_profile_controller.rb
+++ b/plugins/mezuro/controllers/mezuro_plugin_profile_controller.rb
@@ -5,7 +5,7 @@ class MezuroPluginProfileController < ProfileController
   def project_state
     @content = profile.articles.find(params[:id])
     project = @content.project
-    state = project.error.nil? ? project.state : "ERROR"
+    state = project.kalibro_error.nil? ? project.state : "ERROR"
     render :text => state
   end
 
diff --git a/plugins/mezuro/lib/kalibro/error.rb b/plugins/mezuro/lib/kalibro/error.rb
index 3c7f95c..2768b3d 100644
--- a/plugins/mezuro/lib/kalibro/error.rb
+++ b/plugins/mezuro/lib/kalibro/error.rb
@@ -2,6 +2,10 @@ class Kalibro::Error < Kalibro::Model
   
   attr_accessor :error_class, :message, :stack_trace_element, :cause
 
+  def initialize(exception)
+    @message = exception.message
+  end
+
   def stack_trace_element=(value)
     @stack_trace_element = Kalibro::StackTraceElement.to_objects_array value
   end
diff --git a/plugins/mezuro/lib/kalibro/model.rb b/plugins/mezuro/lib/kalibro/model.rb
index 04c82bd..e2f94b1 100644
--- a/plugins/mezuro/lib/kalibro/model.rb
+++ b/plugins/mezuro/lib/kalibro/model.rb
@@ -1,7 +1,10 @@
 class Kalibro::Model
 
+  attr_accessor :errors
+
   def initialize(attributes={})
     attributes.each { |field, value| send("#{field}=", value) if self.class.is_valid?(field) }
+    @errors = []
   end
 
   def to_hash(options={})
@@ -46,16 +49,22 @@ class Kalibro::Model
     begin
       self.class.request(save_endpoint, save_action, save_params)
 	    true
-	  rescue Exception => error
-		  false
+	  rescue Exception => exception
+	    add_error exception
+	    false
 	  end
   end
+    
+  def add_error(exception)
+    @errors << exception
+  end
 
   def destroy
-    begin
+   # begin
       self.class.request(destroy_endpoint, destroy_action, destroy_params)
-    rescue Exception
-    end
+    #rescue Exception => exception
+	   # add_error exception
+    #end
   end
 
   protected
diff --git a/plugins/mezuro/lib/kalibro/project.rb b/plugins/mezuro/lib/kalibro/project.rb
index a67ccbf..5eef9a6 100644
--- a/plugins/mezuro/lib/kalibro/project.rb
+++ b/plugins/mezuro/lib/kalibro/project.rb
@@ -1,6 +1,6 @@
 class Kalibro::Project < Kalibro::Model
 
-  attr_accessor :name, :license, :description, :repository, :configuration_name, :state, :error
+  attr_accessor :name, :license, :description, :repository, :configuration_name, :state, :kalibro_error
 
   def self.all_names
     request("Project", :get_project_names)[:project_name]
@@ -15,7 +15,7 @@ class Kalibro::Project < Kalibro::Model
   end
 
   def error=(value)
-    @error = Kalibro::Error.to_object value
+    @kalibro_error = Kalibro::Error.to_object value
   end
 
   def process_project(days = '0')
diff --git a/plugins/mezuro/lib/mezuro_plugin/project_content.rb b/plugins/mezuro/lib/mezuro_plugin/project_content.rb
index 99dbc92..09394a5 100644
--- a/plugins/mezuro/lib/mezuro_plugin/project_content.rb
+++ b/plugins/mezuro/lib/mezuro_plugin/project_content.rb
@@ -51,7 +51,7 @@ Kalibro::ProjectResult.first_result_after(name, date)
     begin
       @module_result ||= Kalibro::ModuleResult.find_by_project_name_and_module_name_and_date(name, module_name, date)
     rescue Exception => error
-      errors.add_to_base(error.message)
+      raise error
     end
   end
 
diff --git a/plugins/mezuro/views/content_viewer/_project_error.rhtml b/plugins/mezuro/views/content_viewer/_project_error.rhtml
index 0bb2c75..5df49c5 100644
--- a/plugins/mezuro/views/content_viewer/_project_error.rhtml
+++ b/plugins/mezuro/views/content_viewer/_project_error.rhtml
@@ -2,7 +2,7 @@
 <p>
   <%= "State when error ocurred: #{@project.state}" %>
   <br/>
-  <% error = @project.error %>
+  <% error = @project.kalibro_error %>
   <%= error.message %>
 <ul>
   <% error.stack_trace.each do |trace| %>
--
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