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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1673656 13f79535-47bb-0310-9956-ffa450edef68
70 lines
2.8 KiB
XML
70 lines
2.8 KiB
XML
<?xml version="1.0"?>
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<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
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<?xml-stylesheet type="text/xsl" href="../style/manual.en.xsl"?>
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<!-- $LastChangedRevision$ -->
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<modulesynopsis metafile="mod_data.xml.meta">
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<name>mod_data</name>
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<description>Convert response body into an RFC2397 data URL</description>
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<status>Extension</status>
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<sourcefile>mod_data.c</sourcefile>
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<identifier>data_module</identifier>
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<compatibility>Available in Apache 2.3 and later</compatibility>
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<summary>
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<p>This module provides the ability to convert a response into
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an <a href="http://tools.ietf.org/html/rfc2397">RFC2397 data URL</a>.
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</p>
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<p>Data URLs can be embedded inline within web pages using something
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like the <module>mod_include</module> module, to remove the need for
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clients to make separate connections to fetch what may potentially be
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many small images. Data URLs may also be included into pages generated
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by scripting languages such as PHP.</p>
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<example><title>An example of a data URL</title>
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data:image/gif;base64,R0lGODdhMAAwAPAAAAAAAP///ywAAAAAMAAw<br />
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AAAC8IyPqcvt3wCcDkiLc7C0qwyGHhSWpjQu5yqmCYsapyuvUUlvONmOZtfzgFz<br />
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ByTB10QgxOR0TqBQejhRNzOfkVJ+5YiUqrXF5Y5lKh/DeuNcP5yLWGsEbtLiOSp<br />
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a/TPg7JpJHxyendzWTBfX0cxOnKPjgBzi4diinWGdkF8kjdfnycQZXZeYGejmJl<br />
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ZeGl9i2icVqaNVailT6F5iJ90m6mvuTS4OK05M0vDk0Q4XUtwvKOzrcd3iq9uis<br />
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F81M1OIcR7lEewwcLp7tuNNkM3uNna3F2JQFo97Vriy/Xl4/f1cf5VWzXyym7PH<br />
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hhx4dbgYKAAA7<br />
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</example>
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<p>The filter takes no parameters, and can be added to the filter stack
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using the <directive module="core">SetOutputFilter</directive> directive,
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or any of the directives supported by the <module>mod_filter</module>
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module.</p>
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<example><title>Configuring the filter</title>
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<highlight language="config">
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<Location "/data/images">
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SetOutputFilter DATA
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</Location>
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</highlight>
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</example>
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</summary>
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<seealso><a href="../filter.html">Filters</a></seealso>
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</modulesynopsis>
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