diff options
Diffstat (limited to 'helper.rb')
| -rw-r--r-- | helper.rb | 47 |
1 files changed, 46 insertions, 1 deletions
@@ -1,3 +1,48 @@ helpers do - + + def embedded_svg image, options={} + doc = Nokogiri::HTML::DocumentFragment.parse image + svg = doc.at_css 'svg' + title = doc.at_css 'title' + if options[:class].present? + svg['class'] = options[:class] + end + if options[:title].present? + if options[:title] == "x" + title.children.remove + else + title.children.remove + text_node = Nokogiri::XML::Text.new(options[:title], doc) + title.add_child(text_node) + end + end + doc.to_html.html_safe + end + + def is_mongoid? + self.match(/^[a-f\d]{24}$/i) ? true : false + end + + def remove_task_data(pid) + task = Task.find_by(:pid => pid) + if task and !task.subTasks.blank? + task.subTasks.each_with_index do |task_id,idx| + t = Task.find task_id + predictionDataset = Dataset.find t.dataset_id if t.dataset_id + if predictionDataset && idx == 0 + trainingDataset = Dataset.find predictionDataset.source + predictionDataset.delete + # delete training dataset unless it is one used for prediction models + models = Model::Validation.all + training_datasets = models.collect{|m| m.training_dataset.id.to_s} + trainingDataset.delete unless training_datasets.include?(trainingDataset.id.to_s) + elsif predictionDataset + predictionDataset.delete + end + t.delete + end + end + task.delete if task + end + end |