64 lines
1.8 KiB
Ruby
64 lines
1.8 KiB
Ruby
class CommentsController < ApplicationController
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def edit
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@comment = Comment.find(params[:id])
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if mod? || @comment.author.is?(current_user)
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else
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flash[:alert] = "You are not allowed to edit this comment"
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redirect_to @comment.blogpost
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end
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end
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def create
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if confirmed?
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@comment = Comment.new(comment_params)
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@comment.user_author = current_user
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@comment.blogpost = Blogpost.find(params[:blogpost_id])
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if @comment.save
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redirect_to blogpost_path(@comment.blogpost) + "#comment-#{@comment.id}", notice: 'Comment created!'
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else
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flash[:alert] = "Could not create comment."
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redirect_to Blogpost.find(params[:blogpost_id])
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end
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else
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flash[:alert] = "You are not allowed to create comments."
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redirect_to Blogpost.find(params[:blogpost_id])
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end
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end
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def update
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@comment = Comment.find(params[:id])
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if mod? || @comment.author.is?(current_user)
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if @comment.update_attributes(comment_params)
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flash[:notice] = "Comment updated!"
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redirect_to blogpost_path(@comment.blogpost) + "#comment-#{@comment.id}"
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else
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flash[:alert] = "There was a problem while updating your comment"
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render action: "edit"
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end
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else
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flash[:alert] = "You are not allowed to edit this comment"
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redirect_to @comment.blogpost
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end
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end
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def destroy
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@comment = Comment.find(params[:id])
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if mod? || @comment.author.is?(current_user)
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if @comment.destroy
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flash[:notice] = "Comment deleted!"
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else
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flash[:alert] = "There was a problem while deleting this comment"
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end
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else
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flash[:alert] = "You are not allowed to delete this comment"
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end
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redirect_to @comment.blogpost
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end
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private
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def comment_params
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params.require(:comment).permit(:content)
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end
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end |