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18<p class="menu"><a href="/mod/">���</a> | <a href="/mod/directives.html">���þ��</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="/glossary.html">���</a> | <a href="/sitemap.html">����Ʈ��</a></p>
19<p class="apache">Apache HTTP Server Version 2.2</p>
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23<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP Server</a> &gt; <a href="http://httpd.apache.org/docs/">Documentation</a> &gt; <a href="../">Version 2.2</a> &gt; <a href="./">���</a></div>
24<div id="page-content">
25<div id="preamble"><h1>����ġ ��� mod_ext_filter</h1>
26<div class="toplang">
27<p><span>������ ���: </span><a href="/en/mod/mod_ext_filter.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
28<a href="/ja/mod/mod_ext_filter.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
29<a href="/ko/mod/mod_ext_filter.html" title="Korean">&nbsp;ko&nbsp;</a></p>
30</div>
31<div class="outofdate">�� ������ �ֽ��� ���� �ƴմϴ�.
32            �ֱٿ� ����� ������ ���� ������ ����ϼ���.</div>
33<table class="module"><tr><th><a href="module-dict.html#Description">����:</a></th><td>���� ������ �ܺ� ���α׷����� ó���� �� Ŭ���̾�Ʈ��
34������</td></tr>
35<tr><th><a href="module-dict.html#Status">����:</a></th><td>Extension</td></tr>
36<tr><th><a href="module-dict.html#ModuleIdentifier">����:</a></th><td>ext_filter_module</td></tr>
37<tr><th><a href="module-dict.html#SourceFile">�ҽ�����:</a></th><td>mod_ext_filter.c</td></tr></table>
38<h3>���</h3>
39
40    <p><code class="module"><a href="/mod/mod_ext_filter.html">mod_ext_filter</a></code>�� ����ϸ� �����ϰ� �ͼ���
41    ������� <a href="/filter.html">����</a>�� ���� �� �ִ�.
42    ǥ���Է¿��� �а� ǥ����¿� ���� ���α׷�(��, ���н���
43    ���� ��ɾ�)�� ����ġ ���ͷ� ����� �� �ִ�. �̷� ���ʹ�
44    ����ġ API�� �������� ����ġ ���� ���μ��� �ȿ��� ����Ǵ�
45    ���Ϳ� ���� �ſ� ��������, ������ ���� ������ �ִ�:</p>
46
47    <ul>
48      <li>���α׷��� ���� �ſ� �����ϴ�</li>
49
50      <li>���α׷��� ǥ���Է¿��� �а� ǥ����¿� �� ���� �ִٸ�
51      � ���α׷���/��ũ��Ʈ ���� ����� �� �ִ�</li>
52
53      <li>�̹� �ִ� ���α׷��� �������� ����ġ ���ͷ� �����
54      �� �ִ�</li>
55    </ul>
56
57    <p>���� ����ϱ⿡�� ������ ����������,
58    <code class="module"><a href="/mod/mod_ext_filter.html">mod_ext_filter</a></code>�� ����Ͽ� ���͸� ���� ����
59    �� �ִ�.</p>
60
61</div>
62<div id="quickview"><h3 class="directives">���þ��</h3>
63<ul id="toc">
64<li><img alt="" src="/images/down.gif" /> <a href="#extfilterdefine">ExtFilterDefine</a></li>
65<li><img alt="" src="/images/down.gif" /> <a href="#extfilteroptions">ExtFilterOptions</a></li>
66</ul>
67<h3>����</h3>
68<ul id="topics">
69<li><img alt="" src="/images/down.gif" /> <a href="#examples">����</a></li>
70</ul><h3>���</h3>
71<ul class="seealso">
72<li><a href="/filter.html">����</a></li>
73</ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
74<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
75<div class="section">
76<h2><a name="examples" id="examples">����</a></h2>
77
78    <h3>�ٸ� type�� ������ HTML�� �����</h3>
79      <div class="example"><p><code>
80        # mod_ext_filter ���þ ������<br />
81        # �ܺ� ���α׷� /usr/bin/enscript�� ����Ͽ�<br />
82        # �������ϰ� text/c ������ HTML�� ����� �����<br />
83        # type�� text/html�� �����ϴ� ���͸� �����Ѵ�<br />
84        ExtFilterDefine c-to-html mode=output \<br />
85        <span class="indent">
86          intype=text/c outtype=text/html \<br />
87          cmd="/usr/bin/enscript --color -W html -Ec -o - -"<br />
88        </span>
89        <br />
90        &lt;Directory "/export/home/trawick/apacheinst/htdocs/c"&gt;<br />
91        <span class="indent">
92          # ��¿� ���ο� ���͸� �����ϴ� core ���þ�<br />
93          SetOutputFilter c-to-html<br />
94          <br />
95          # .c ������ type�� text/c�� ����� mod_mime<br />
96          # ���þ�<br />
97          AddType text/c .c<br />
98          <br />
99          # ����� ������ ������ ��û���� ���� ������<br />
100          # �˷��ִ� �α׹��� ����ϴ� mod_ext_filter<br />
101          # ���þ�<br />
102          ExtFilterOptions DebugLevel=1<br />
103        </span>
104        &lt;/Directory&gt;
105      </code></p></div>
106    
107
108    <h3>content ���ڵ� ���� �����ϱ�</h3>
109      <p>Note: �Ʒ� gzip ������ ���� ������ ���� �� ���̴�.
110      ���� ������ ����Ϸ��� <code class="module"><a href="/mod/mod_deflate.html">mod_deflate</a></code>��
111      ����ϱ� �ٶ���.</p>
112
113      <div class="example"><p><code>
114        # �ܺ� ���͸� �����ϴ� mod_ext_filter ���þ�<br />
115        ExtFilterDefine gzip mode=output cmd=/bin/gzip<br />
116        <br />
117        &lt;Location /gzipped&gt;<br />
118        <span class="indent">
119          # ����Ҷ� gzip ���͸� �����ϴ� core ���þ�<br />
120          SetOutputFilter gzip<br />
121          <br />
122          # "Content-Encoding: gzip" ����� �߰��ϴ�<br />
123          # mod_header ���þ�<br />
124          Header set Content-Encoding gzip<br />
125        </span>
126        &lt;/Location&gt;
127      </code></p></div>
128    
129
130    <h3>������ ������ �ϱ�</h3>
131      <div class="example"><p><code>
132        # cat���� ��� ������ ����ϴ� ���͸� �����ϴ�<br />
133        # mod_ext_filter ���þ�; cat�� �ƹ��͵� ��������<br />
134        # �ʴ´�; ���� ó����θ� ��� �Ͽ� �ڿ��� �� �Ҹ��Ѵ�<br />
135        ExtFilterDefine slowdown mode=output cmd=/bin/cat \<br />
136        <span class="indent">
137          preservescontentlength<br />
138        </span>
139        <br />
140        &lt;Location /&gt;<br />
141        <span class="indent">
142          # ����Ҷ� slowdown ���͸� ������ �����ϴ� core ���þ�<br />
143          #<br />
144          SetOutputFilter slowdown;slowdown;slowdown<br />
145        </span>
146        &lt;/Location&gt;
147      </code></p></div>
148    
149
150    <h3>sed�� ����Ͽ� ���信�� ���� ��ü�ϱ�</h3>
151      <div class="example"><p><code>
152        # ���信�� ���� ��ü�ϴ� ���͸� �����ϴ�<br />
153        # mod_ext_filter ���þ�<br />
154        #<br />
155        ExtFilterDefine fixtext mode=output intype=text/html \<br />
156        <span class="indent">
157          cmd="/bin/sed s/verdana/arial/g"<br />
158        </span>
159        <br />
160        &lt;Location /&gt;<br />
161        <span class="indent">
162          # ����Ҷ� fixtext ���͸� �����ϴ� core ���þ�<br />
163          SetOutputFilter fixtext<br />
164        </span>
165        &lt;/Location&gt;
166      </code></p></div>
167    
168
169    <h3>�ٸ� ���͸� �����ϱ�</h3>
170      <div class="example"><p><code>
171        # ���� ������ �ִ� Ư�� Ŭ���̾�Ʈ(IP 192.168.1.31)��<br />
172        # ���� mod_deflate�� �а� ���� �ڷḦ �����Ѵ�.<br />
173        # �� ���ʹ� mod_deflate�� ������ �� �ڷḦ �����Ѵ�.<br />
174        ExtFilterDefine tracebefore \<br />
175        <span class="indent">
176          cmd="/bin/tracefilter.pl /tmp/tracebefore" \<br />
177          EnableEnv=trace_this_client<br />
178        </span>
179        <br />
180        # �� ���ʹ� mod_deflate���� ������ �ڷḦ �����Ѵ�.<br />
181        # ftype �Ķ���͸� ��������ʴ� ���, �⺻ ������<br />
182        # AP_FTYPE_RESOURCE�� ���� �� mod_deflate *����*<br />
183        # �д�. AP_FTYPE_CONTENT_SET ���� ���� ���� ���ڰ���<br />
184        # �����ϸ� mod_deflate ���Ŀ� �����Ѵ�.<br />
185        ExtFilterDefine traceafter \<br />
186        <span class="indent">
187          cmd="/bin/tracefilter.pl /tmp/traceafter" \<br />
188          EnableEnv=trace_this_client ftype=21<br />
189        </span>
190        <br />
191        &lt;Directory /usr/local/docs&gt;<br />
192        <span class="indent">
193          SetEnvIf Remote_Addr 192.168.1.31 trace_this_client<br />
194          SetOutputFilter tracebefore;deflate;traceafter<br />
195        </span>
196        &lt;/Directory&gt;
197      </code></p></div>
198
199      <div class="example"><h3>������ �ڷḦ �����ϴ� �����̴�:</h3><p><code>
200        #!/usr/local/bin/perl -w<br />
201        use strict;<br />
202        <br />
203        open(SAVE, "&gt;$ARGV[0]")<br />
204        <span class="indent">
205          or die "can't open $ARGV[0]: $?";<br />
206        </span>
207        <br />
208        while (&lt;STDIN&gt;) {<br />
209        <span class="indent">
210          print SAVE $_;<br />
211          print $_;<br />
212        </span>
213        }<br />
214        <br />
215        close(SAVE);
216      </code></p></div>
217    
218</div>
219<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
220<div class="directive-section"><h2><a name="ExtFilterDefine" id="ExtFilterDefine">ExtFilterDefine</a> <a name="extfilterdefine" id="extfilterdefine">���þ�</a></h2>
221<table class="directive">
222<tr><th><a href="directive-dict.html#Description">����:</a></th><td>�ܺ� ���͸� �����Ѵ�</td></tr>
223<tr><th><a href="directive-dict.html#Syntax">����:</a></th><td><code>ExtFilterDefine <var>filtername</var> <var>parameters</var></code></td></tr>
224<tr><th><a href="directive-dict.html#Context">������:</a></th><td>�ּ�������</td></tr>
225<tr><th><a href="directive-dict.html#Status">����:</a></th><td>Extension</td></tr>
226<tr><th><a href="directive-dict.html#Module">���:</a></th><td>mod_ext_filter</td></tr>
227</table>
228    <p><code class="directive">ExtFilterDefine</code> ���þ�� �ܺ�
229    ������ ����� ������ ���α׷�, �ƱԸ�Ʈ�� �����Ѵ�.</p>
230
231    <p><var>filtername</var>�� ������ ���� �̸��� �����Ѵ�.
232    �� �̸��� SetOutputFilter ���þ�� ����Ѵ�. ����� ���
233    ���͵鰣�� �̸��� ��ġ�� �ȵȴ�. <em>���� ���͵�� API��
234    ���� �������� �ʴ´�. �׷��� ����ڴ� �̸��� ��ġ�� ������
235    ���� ���Ѵ�.</em></p>
236
237    <p>������ �ܺ� ��ɾ�� �ٸ� ������ �����ϴ� ������ �ƱԸ�Ʈ��
238    � ��� ���͵� �����ϴ�. ��, <code>cmd=</code> �Ķ���ʹ�
239    �ݵ�� �ʿ��ϴ�. ����� �� �ִ� �Ķ���ʹ� ������ ����:</p>
240
241    <dl>
242      <dt><code>cmd=<var>cmdline</var></code></dt>
243
244      <dd><code>cmd=</code> Ű����� ������ �ܺ� ��ɾ �����Ѵ�.
245      ���α׷��� �ڿ� �ƱԸ�Ʈ�� �ִٸ� ������� �ֵ��ǥ��
246      ����� �Ѵ� (<em>���� ���</em>,
247      <code>cmd="<var>/bin/mypgm</var> <var>arg1</var>
248      <var>arg2</var>"</code>). ���� ��ġ���ʰ� ���� ���α׷���
249      �����ϱ⶧���� �Ϲ����� �� ���ǥ�� �ʿ���. ���α׷�
250      �ƱԸ�Ʈ���� ������� �����Ѵ�. ���α׷� �ƱԸ�Ʈ�� �����
251      �ִٸ� ��� �տ� �齽������ ����ؾ� �Ѵ�. �齽������
252      �ƱԸ�Ʈ�� �Ϻζ�� �齽������ �ι� ����ؾ� �Ѵ�. ���α׷���
253      �����Ҷ� ǥ�� CGI ȯ�溯���� �߰��� DOCUMENT_URI,
254      DOCUMENT_PATH_INFO, QUERY_STRING_UNESCAPED ������ �����Ѵ�.</dd>
255
256      <dt><code>mode=<var>mode</var></code></dt>
257
258      <dd>������ ó���ϴ� ���ʹ� (�⺻����) <code>mode=output</code>��
259      ����Ѵ�. ��û�� ó���ϴ� ���ʹ� <code>mode=input</code>��
260      ����Ѵ�. <code>mode=input</code>�� ����ġ 2.1�� �߰��Ǿ��.</dd>
261
262      <dt><code>intype=<var>imt</var></code></dt>
263
264      <dd>�� �Ķ���ʹ� ���ͷ� ó���� ������ ���ͳ� media
265      type(<em>��</em>, MIME type)�� �����Ѵ�. �⺻������ ���
266      ������ ���ͷ� ó���Ѵ�. <code>intype=</code>�� �����ϸ�
267      �ٸ� type�� ������ ���ͷ� ó������ �ʴ´�.</dd>
268
269      <dt><code>outtype=<var>imt</var></code></dt>
270
271      <dd>�� �Ķ���ʹ� ���ͷ� ó���� ������ ���ͳ� media
272      type(<em>��</em>, MIME type)�� �����Ѵ�. ����ó�� �۾��߿�
273      ���ͳ� media type�� �����Ҷ� �����ϴ�. �⺻������, ���ͳ�
274      media type�� ������ �ʴ´�.</dd>
275
276      <dt><code>PreservesContentLength</code></dt>
277
278      <dd><code>PreservesContentLength</code> Ű����� ���Ͱ�
279      content length�� �����ϵ��� �Ѵ�. ��κ��� ���Ͱ� content
280      length�� �����ϹǷ� �� Ű����� �⺻���� �ƴϴ�. ���Ͱ�
281      ���̸� �����Ҷ��� �� Ű���带 ����ؾ� �Ѵ�.</dd>
282
283      <dt><code>ftype=<var>filtertype</var></code></dt>
284
285      <dd>�� �Ķ���ʹ� ���� ���� ���� ���ڰ��� �����Ѵ�.
286      ��κ��� ��� �⺻���� AP_FTYPE_RESOURCE�� ����ϴ�.
287      ���͸� �����ϴ� �� �ڿ����Ϳ� �޶���ϴ� ��� ��
288      �Ķ���Ͱ� �ʿ��ϴ�. ����� ���� �˷��� util_filter.h��
289      �ִ� AP_FTYPE_* ���Ǹ� ����϶�.</dd>
290
291      <dt><code>disableenv=<var>env</var></code></dt>
292
293      <dd>�� �Ķ���ͷ� ������ ȯ�溯���� ���ǵǾ�ٸ� ���͸�
294      ������� �ʴ´�.</dd>
295
296      <dt><code>enableenv=<var>env</var></code></dt>
297
298      <dd>�� �Ķ���ͷ� ������ ȯ�溯���� ���ǵ� ��� ���͸�
299      ����Ѵ�.</dd>
300    </dl>
301
302</div>
303<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
304<div class="directive-section"><h2><a name="ExtFilterOptions" id="ExtFilterOptions">ExtFilterOptions</a> <a name="extfilteroptions" id="extfilteroptions">���þ�</a></h2>
305<table class="directive">
306<tr><th><a href="directive-dict.html#Description">����:</a></th><td><code class="module"><a href="/mod/mod_ext_filter.html">mod_ext_filter</a></code> �ɼ��� �����Ѵ�</td></tr>
307<tr><th><a href="directive-dict.html#Syntax">����:</a></th><td><code>ExtFilterOptions <var>option</var> [<var>option</var>] ...</code></td></tr>
308<tr><th><a href="directive-dict.html#Default">�⺻��:</a></th><td><code>ExtFilterOptions DebugLevel=0 NoLogStderr</code></td></tr>
309<tr><th><a href="directive-dict.html#Context">������:</a></th><td>directory</td></tr>
310<tr><th><a href="directive-dict.html#Status">����:</a></th><td>Extension</td></tr>
311<tr><th><a href="directive-dict.html#Module">���:</a></th><td>mod_ext_filter</td></tr>
312</table>
313    <p><code class="directive">ExtFilterOptions</code> ���þ��
314    <code class="module"><a href="/mod/mod_ext_filter.html">mod_ext_filter</a></code>�� Ư���� ó���ɼ��� �����Ѵ�.
315    <var>Option</var>�� ������ �ϳ���.</p>
316
317    <dl>
318      <dt><code>DebugLevel=<var>n</var></code></dt>
319
320      <dd>
321        <code>DebugLevel</code> �����
322        <code class="module"><a href="/mod/mod_ext_filter.html">mod_ext_filter</a></code>�� ����ϴ� ����� ����
323        ������ ���Ѵ�. �⺻���� ����׹��� ������� �ʴ´�.
324        �̴� <code>DebugLevel=0</code>�� ����. ���� ���ڸ�
325        ����Ҽ���, �� ���� ����׹��� ��ϵǰ� ���� ������
326        �������. ���ڰ��� ���� �ǹ̴� <code>mod_ext_filter.c</code>
327        �պκп� �ִ� DBGLVL_ ��� ���ǿ� ������ִ�.
328
329        <p>����: ���� �α׸� ����Ϸ��� core ���þ� <code class="directive"><a href="/mod/core.html#loglevel">LogLevel</a></code>�� ����Ͽ� ����׹���
330        ����ġ ����α׿� ����ؾ� �Ѵ�.</p>
331      </dd>
332
333      <dt><code>LogStderr | NoLogStderr</code></dt>
334
335      <dd><code>LogStderr</code> Ű����� �ܺ� ���� ���α׷���
336      ǥ�ؿ���� ����ϴ� ������ ����ġ ����α׿� ����Ѵ�.
337      <code>NoLogStderr</code>�� �� ����� ���� �ʴ´�.</dd>
338    </dl>
339
340    <div class="example"><h3>����</h3><p><code>
341      ExtFilterOptions LogStderr DebugLevel=0
342    </code></p></div>
343
344    <p>���� ������ ����ϸ� ���Ͱ� ǥ�ؿ���� ����ϴ� ������
345    ����ġ ����α׿� ����ϰ�, <code class="module"><a href="/mod/mod_ext_filter.html">mod_ext_filter</a></code>��
346    ��ü ����׹��� ������� �ʴ´�. </p>
347
348</div>
349</div>
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