29 lines
835 B
Ruby
29 lines
835 B
Ruby
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class PreviewsController < ApplicationController
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before_filter :find_project
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def issue
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@issue = @project.issues.find_by_id(params[:id]) unless params[:id].blank?
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if @issue
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@attachements = @issue.attachments
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@description = params[:issue] && params[:issue][:description]
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if @description && @description.gsub(/(\r?\n|\n\r?)/, "\n") == @issue.description.to_s.gsub(/(\r?\n|\n\r?)/, "\n")
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@description = nil
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end
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@notes = params[:notes]
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else
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@description = (params[:issue] ? params[:issue][:description] : nil)
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end
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render :layout => false
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end
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private
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def find_project
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project_id = (params[:issue] && params[:issue][:project_id]) || params[:project_id]
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@project = Project.find(project_id)
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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end
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