Initial commit of foodsoft 2

vendor/plugins/exception_notification/lib/exception_notifier_helper.rb

@@ -0,0 +1,77 @@
+require 'pp'
+
+# Copyright (c) 2005 Jamis Buck
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+module ExceptionNotifierHelper
+  VIEW_PATH = "views/exception_notifier"
+  APP_PATH = "#{RAILS_ROOT}/app/#{VIEW_PATH}"
+  PARAM_FILTER_REPLACEMENT = "[FILTERED]"
+
+  def render_section(section)
+    RAILS_DEFAULT_LOGGER.info("rendering section #{section.inspect}")
+    summary = render_overridable(section).strip
+    unless summary.blank?
+      title = render_overridable(:title, :locals => { :title => section }).strip
+      "#{title}\n\n#{summary.gsub(/^/, "  ")}\n\n"
+    end
+  end
+
+  def render_overridable(partial, options={})
+    if File.exist?(path = "#{APP_PATH}/_#{partial}.rhtml")
+      render(options.merge(:file => path, :use_full_path => false))
+    elsif File.exist?(path = "#{File.dirname(__FILE__)}/../#{VIEW_PATH}/_#{partial}.rhtml")
+      render(options.merge(:file => path, :use_full_path => false))
+    else
+      ""
+    end
+  end
+
+  def inspect_model_object(model, locals={})
+    render_overridable(:inspect_model,
+      :locals => { :inspect_model => model,
+                   :show_instance_variables => true,
+                   :show_attributes => true }.merge(locals))
+  end
+
+  def inspect_value(value)
+    len = 512
+    result = object_to_yaml(value).gsub(/\n/, "\n  ").strip
+    result = result[0,len] + "... (#{result.length-len} bytes more)" if result.length > len+20
+    result
+  end
+
+  def object_to_yaml(object)
+    object.to_yaml.sub(/^---\s*/m, "")
+  end
+
+  def exclude_raw_post_parameters?
+    @controller && @controller.respond_to?(:filter_parameters)
+  end
+  
+  def filter_sensitive_post_data_parameters(parameters)
+    exclude_raw_post_parameters? ? @controller.filter_parameters(parameters) : parameters
+  end
+  
+  def filter_sensitive_post_data_from_env(env_key, env_value)
+    return env_value unless exclude_raw_post_parameters?
+    (env_key =~ /RAW_POST_DATA/i) ? PARAM_FILTER_REPLACEMENT : env_value
+  end
+end