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# Copyright (c) 2008, John Mettraux, OpenWFE.org
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-# Redistribution and use in source and binary forms, with or without
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+# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# . Redistributions of source code must retain the above copyright notice, this
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-# list of conditions and the following disclaimer.
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-# . Redistributions in binary form must reproduce the above copyright notice,
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-# this list of conditions and the following disclaimer in the documentation
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+# list of conditions and the following disclaimer.
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+# . Redistributions in binary form must reproduce the above copyright notice,
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+# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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# . Neither the name of the "OpenWFE" nor the names of its contributors may be
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# used to endorse or promote products derived from this software without
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# specific prior written permission.
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-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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-
representation = request.env["rack.input"].read
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+
representation = request.env["rack.input"].read
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-
format = determine_in_format
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+
format = determine_in_format
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-
send "parse_#{type}_#{format}", representation
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+
send "parse_#{type}_#{format}", representation
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def rrender (type, object, options={})
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-
format, ctype = determine_out_format options
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+
format, ctype = determine_out_format options
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- ctype = "text/plain" if params[:plain]
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- # useful for debugging
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+ ctype = "text/plain" if params[:plain]
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+ # useful for debugging
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-
response.status = options.delete(:status) || 200
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+
response.status = options.delete(:status) || 200
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- header 'Content-Type' => ctype
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- options.each { |k, v| header(k => v) }
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+ header 'Content-Type' => ctype
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+ options.each { |k, v| header(k => v) }
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-
method_name = "render_#{type}_#{format}"
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+
method_name = "render_#{type}_#{format}"
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- send method_name, object
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- # send method_name, object
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- #rescue Exception => e
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- # header 'Content-Type' => 'application/xml'
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- # send "render_#{type}_xml", object
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+ send method_name, object
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+ # send method_name, object
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+ #rescue Exception => e
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+ # header 'Content-Type' => 'application/xml'
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+ # send "render_#{type}_xml", object
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def determine_in_format
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-
ct = request.env['CONTENT_TYPE']
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+
ct = request.env['CONTENT_TYPE']
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- return "form" if ct.index("form-")
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- return "json" if ct.index("application/json")
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- return "yaml" if ct.index("application/yaml")
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+ return "form" if ct.index("form-")
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+ return "json" if ct.index("application/json")
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+ return "yaml" if ct.index("application/yaml")
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@@ -100,10 +100,10 @@ end
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- :xml => [ "xml", "application/xml" ],
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- :html => [ "html", "text/html" ],
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- :json => [ "json", "application/json" ],
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- :yaml => [ "yaml", "application/yaml" ]
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+ :xml => [ "xml", "application/xml" ],
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+ :html => [ "html", "text/html" ],
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+ :json => [ "json", "application/json" ],
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+ :yaml => [ "yaml", "application/yaml" ]
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} unless defined?(FORMATS)
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@@ -113,18 +113,18 @@ FORMATS = {
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def determine_out_format (options)
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-
f = options[:format] || params["format"]
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+
f = options[:format] || params["format"]
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- return FORMATS[:xml] if f == "xml"
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- return FORMATS[:json] if f == "json"
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- return FORMATS[:yaml] if f == "yaml"
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+ return FORMATS[:xml] if f == "xml"
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+ return FORMATS[:json] if f == "json"
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+ return FORMATS[:yaml] if f == "yaml"
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-
accept = request.env['HTTP_ACCEPT'] || ""
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+
accept = request.env['HTTP_ACCEPT'] || ""
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- return FORMATS[:html] if accept.index("text/html")
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- return FORMATS[:yaml] if accept.index("yaml")
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- return FORMATS[:json] if accept.index("json")
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+ return FORMATS[:html] if accept.index("text/html")
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+ return FORMATS[:yaml] if accept.index("yaml")
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+ return FORMATS[:json] if accept.index("json")
) is private.
