require "xml/libxml"
skip_before_action :verify_authenticity_token, :except => [:index]
- before_action :authorize_web, :only => [:index, :feed, :comments_feed]
- before_action :set_locale, :only => [:index, :feed, :comments_feed]
- before_action :authorize, :only => [:create, :update, :upload, :close, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
- before_action :require_moderator, :only => [:hide_comment, :unhide_comment]
- before_action :require_allow_write_api, :only => [:create, :update, :upload, :close, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
- before_action :require_public_data, :only => [:create, :update, :upload, :close, :comment, :subscribe, :unsubscribe]
- before_action :check_api_writable, :only => [:create, :update, :upload, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
- before_action :check_api_readable, :except => [:create, :update, :upload, :download, :query, :index, :feed, :comment, :subscribe, :unsubscribe, :comments_feed]
- before_action(:only => [:index, :feed, :comments_feed]) { |c| c.check_database_readable(true) }
- around_action :api_call_handle_error, :except => [:index, :feed, :comments_feed]
- around_action :api_call_timeout, :except => [:index, :feed, :comments_feed, :upload]
- around_action :web_timeout, :only => [:index, :feed, :comments_feed]
+ before_action :authorize_web, :only => [:index, :feed]
+ before_action :set_locale, :only => [:index, :feed]
+ before_action :authorize, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
+ before_action :require_allow_write_api, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
+ before_action :require_public_data, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
+ before_action :check_api_writable, :only => [:create, :update, :upload, :subscribe, :unsubscribe]
+ before_action :check_api_readable, :except => [:create, :update, :upload, :download, :query, :index, :feed, :subscribe, :unsubscribe]
+ before_action(:only => [:index, :feed]) { |c| c.check_database_readable(true) }
+ around_action :api_call_handle_error, :except => [:index, :feed]
+ around_action :api_call_timeout, :except => [:index, :feed, :upload]
+ around_action :web_timeout, :only => [:index, :feed]
# Helper methods for checking consistency
include ConsistencyValidations
index
end
- ##
- # Add a comment to a changeset
- def comment
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
- raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
-
- # Extract the arguments
- id = params[:id].to_i
- body = params[:text]
-
- # Find the changeset and check it is valid
- changeset = Changeset.find(id)
- raise OSM::APIChangesetNotYetClosedError, changeset if changeset.is_open?
-
- # Add a comment to the changeset
- comment = changeset.comments.create(:changeset => changeset,
- :body => body,
- :author => current_user)
-
- # Notify current subscribers of the new comment
- changeset.subscribers.visible.each do |user|
- Notifier.changeset_comment_notification(comment, user).deliver_later if current_user != user
- end
-
- # Add the commenter to the subscribers if necessary
- changeset.subscribers << current_user unless changeset.subscribers.exists?(current_user.id)
-
- # Return a copy of the updated changeset
- render :xml => changeset.to_xml.to_s
- end
-
##
# Adds a subscriber to the changeset
def subscribe
render :xml => changeset.to_xml.to_s
end
- ##
- # Sets visible flag on comment to false
- def hide_comment
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset
- comment = ChangesetComment.find(id)
-
- # Hide the comment
- comment.update(:visible => false)
-
- # Return a copy of the updated changeset
- render :xml => comment.changeset.to_xml.to_s
- end
-
- ##
- # Sets visible flag on comment to true
- def unhide_comment
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset
- comment = ChangesetComment.find(id)
-
- # Unhide the comment
- comment.update(:visible => true)
-
- # Return a copy of the updated changeset
- render :xml => comment.changeset.to_xml.to_s
- end
-
- ##
- # Get a feed of recent changeset comments
- def comments_feed
- if params[:id]
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset
- changeset = Changeset.find(id)
-
- # Return comments for this changeset only
- @comments = changeset.comments.includes(:author, :changeset).limit(comments_limit)
- else
- # Return comments
- @comments = ChangesetComment.includes(:author, :changeset).where(:visible => true).order("created_at DESC").limit(comments_limit).preload(:changeset)
- end
-
- # Render the result
- respond_to do |format|
- format.rss
- end
- rescue OSM::APIBadUserInput
- head :bad_request
- end
-
private
#------------------------------------------------------------
def conditions_nonempty(changesets)
changesets.where("num_changes > 0")
end
-
- ##
- # Get the maximum number of comments to return
- def comments_limit
- if params[:limit]
- if params[:limit].to_i.positive? && params[:limit].to_i <= 10000
- params[:limit].to_i
- else
- raise OSM::APIBadUserInput, "Comments limit must be between 1 and 10000"
- end
- else
- 100
- end
- end
end
projects / rails.git / blobdiff