couchrest_model/lib/database.rb

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require 'cgi'
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class CouchRest
class Database
attr_accessor :host, :name
def initialize host, name
@name = name
@host = host
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@root = "#{host}/#{name}"
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end
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def documents params = nil
url = CouchRest.paramify_url "#{@root}/_all_docs", params
CouchRest.get url
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end
def temp_view funcs, params = nil
url = CouchRest.paramify_url "#{@root}/_temp_view", params
JSON.parse(RestClient.post(url, funcs.to_json, {"Content-Type" => 'application/json'}))
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end
def view name, params = nil
url = CouchRest.paramify_url "#{@root}/_view/#{name}", params
CouchRest.get url
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end
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def get id
slug = CGI.escape(id)
CouchRest.get "#{@root}/#{slug}"
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end
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# PUT or POST depending on precense of _id attribute
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def save doc
if doc['_id']
slug = CGI.escape(doc['_id'])
CouchRest.put "#{@root}/#{slug}", doc
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else
CouchRest.post "#{@root}", doc
end
end
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def bulk_save docs
CouchRest.post "#{@root}/_bulk_docs", {:docs => docs}
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end
def delete doc
slug = CGI.escape(doc['_id'])
CouchRest.delete "#{@root}/#{slug}?rev=#{doc['_rev']}"
end
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def delete!
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CouchRest.delete @root
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end
end
end