Apache HTTP Server Version 2.2
This document refers to the 2.2 version of Apache httpd, which is no longer maintained. The active release is documented here. If you have not already upgraded, please follow this link for more information.
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¼³¸í: | ÀÀ´ä ³»¿ëÀ» ¿ÜºÎ ÇÁ·Î±×·¥À¸·Î ó¸®ÇÑ ÈÄ Å¬¶óÀ̾ðÆ®·Î º¸³½´Ù |
---|---|
»óÅÂ: | Extension |
¸ðµâ¸í: | ext_filter_module |
¼Ò½ºÆÄÀÏ: | mod_ext_filter.c |
mod_ext_filter
¸¦ »ç¿ëÇÏ¸é °£´ÜÇÏ°í Àͼ÷ÇÑ
¹æ¹ýÀ¸·Î ÇÊÅ͸¦ ¸¸µé ¼ö ÀÖ´Ù.
Ç¥ÁØÀԷ¿¡¼ Àаí Ç¥ÁØÃâ·Â¿¡ ¾²´Â ÇÁ·Î±×·¥(Áï, À¯´Ð½º½Ä
ÇÊÅÍ ¸í·É¾î)À» ¾ÆÆÄÄ¡ ÇÊÅÍ·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù. ÀÌ·± ÇÊÅÍ´Â
¾ÆÆÄÄ¡ API·Î ¾²¿©Áö°í ¾ÆÆÄÄ¡ ¼¹ö ÇÁ·Î¼¼½º ¾È¿¡¼ ½ÇÇàµÇ´Â
ÇÊÅÍ¿¡ ºñÇØ ¸Å¿ì ´À¸®Áö¸¸, ´ÙÀ½°ú °°Àº ÀåÁ¡ÀÌ ÀÖ´Ù:
½ÇÁ¦ »ç¿ëÇϱ⿡´Â ¼º´ÉÀÌ ¶³¾îÁöÁö¸¸,
mod_ext_filter
¸¦ »ç¿ëÇÏ¿© ÇÊÅ͸¦ »¡¸® ¸¸µé¾îº¼
¼ö ÀÖ´Ù.
# mod_ext_filter Áö½Ã¾î¸¦ °¡Áö°í
# ¿ÜºÎ ÇÁ·Î±×·¥ /usr/bin/enscript¸¦ »ç¿ëÇÏ¿©
# ¹®¼ÆÄÀÏ°ú text/c ÆÄÀÏÀ» HTML·Î ¸¸µé°í °á°úÀÇ
# typeÀ» text/html·Î º¯°æÇÏ´Â ÇÊÅ͸¦ Á¤ÀÇÇÑ´Ù
ExtFilterDefine c-to-html mode=output \
intype=text/c outtype=text/html \
cmd="/usr/bin/enscript --color -W html -Ec -o - -"
<Directory "/export/home/trawick/apacheinst/htdocs/c">
# Ãâ·Â¿¡ »õ·Î¿î ÇÊÅ͸¦ ½ÇÇàÇÏ´Â core Áö½Ã¾î
SetOutputFilter c-to-html
# .c ÆÄÀÏÀÇ typeÀ» text/c·Î ¸¸µå´Â mod_mime
# Áö½Ã¾î
AddType text/c .c
# µð¹ö±× ¼öÁØÀ» ³ô¿©¼ ¿äû¸¶´Ù ÇöÀç ¼³Á¤À»
# ¾Ë·ÁÁÖ´Â ·Î±×¹®À» ±â·ÏÇÏ´Â mod_ext_filter
# Áö½Ã¾î
ExtFilterOptions DebugLevel=1
</Directory>
Note: ¾Æ·¡ gzip ¿¹Á¦´Â ´ÜÁö ¼³¸íÀ» ¿¹·Î µç °ÍÀÌ´Ù.
½ÇÁ¦ ¼ºñ½º¿¡ »ç¿ëÇÏ·Á¸é mod_deflate
¸¦
Âü°íÇÏ±æ ¹Ù¶õ´Ù.
# ¿ÜºÎ ÇÊÅ͸¦ Á¤ÀÇÇÏ´Â mod_ext_filter Áö½Ã¾î
ExtFilterDefine gzip mode=output cmd=/bin/gzip
<Location /gzipped>
# Ãâ·ÂÇÒ¶§ gzip ÇÊÅ͸¦ ½ÇÇàÇÏ´Â core Áö½Ã¾î
SetOutputFilter gzip
# "Content-Encoding: gzip" Çì´õ¸¦ Ãß°¡ÇÏ´Â
# mod_header Áö½Ã¾î
Header set Content-Encoding gzip
</Location>
# catÀ¸·Î ¸ðµç ³»¿ëÀ» Åë°úÇÏ´Â ÇÊÅ͸¦ Á¤ÀÇÇÏ´Â
# mod_ext_filter Áö½Ã¾î; catÀº ¾Æ¹«°Íµµ ¼öÁ¤ÇÏÁö
# ¾Ê´Â´Ù; ´ÜÁö 󸮰æ·Î¸¦ ±æ°Ô ÇÏ¿© ÀÚ¿øÀ» ´õ ¼Ò¸ðÇÑ´Ù
ExtFilterDefine slowdown mode=output cmd=/bin/cat \
preservescontentlength
<Location />
# Ãâ·ÂÇÒ¶§ slowdown ÇÊÅ͸¦ ¿©·¯¹ø ½ÇÇàÇÏ´Â core Áö½Ã¾î
#
SetOutputFilter slowdown;slowdown;slowdown
</Location>
# ÀÀ´ä¿¡¼ ±ÛÀ» ´ëüÇÏ´Â ÇÊÅ͸¦ Á¤ÀÇÇÏ´Â
# mod_ext_filter Áö½Ã¾î
#
ExtFilterDefine fixtext mode=output intype=text/html \
cmd="/bin/sed s/verdana/arial/g"
<Location />
# Ãâ·ÂÇÒ¶§ fixtext ÇÊÅ͸¦ ½ÇÇàÇÏ´Â core Áö½Ã¾î
SetOutputFilter fixtext
</Location>
# ¾ÐÃà ¹®Á¦°¡ Àִ ƯÁ¤ Ŭ¶óÀ̾ðÆ®(IP 192.168.1.31)¿¡
# ´ëÇØ mod_deflate°¡ ÀÐ°í ¾²´Â ÀڷḦ ÃßÀûÇÑ´Ù.
# ÀÌ ÇÊÅÍ´Â mod_deflate·Î º¸³»±â Àü ÀڷḦ ÃßÀûÇÑ´Ù.
ExtFilterDefine tracebefore \
cmd="/bin/tracefilter.pl /tmp/tracebefore" \
EnableEnv=trace_this_client
# ÀÌ ÇÊÅÍ´Â mod_deflate¿¡¼ ³ª¿À´Â ÀڷḦ ÃßÀûÇÑ´Ù.
# ftype ÆĶó¹ÌÅ͸¦ »ç¿ëÇÏÁö¾Ê´Â °æ¿ì, ±âº» ÇÊÅÍÇü
# AP_FTYPE_RESOURCE´Â ÇÊÅÍ ¼ø¼¸¦ mod_deflate *ÀÌÀü¿¡*
# µÐ´Ù. AP_FTYPE_CONTENT_SET º¸´Ù Á¶±Ý ³ôÀº ¼ýÀÚ°ªÀ»
# ÁöÁ¤Çϸé mod_deflate ÀÌÈÄ¿¡ ½ÇÇàÇÑ´Ù.
ExtFilterDefine traceafter \
cmd="/bin/tracefilter.pl /tmp/traceafter" \
EnableEnv=trace_this_client ftype=21
<Directory /usr/local/docs>
SetEnvIf Remote_Addr 192.168.1.31 trace_this_client
SetOutputFilter tracebefore;deflate;traceafter
</Directory>
#!/usr/local/bin/perl -w
use strict;
open(SAVE, ">$ARGV[0]")
or die "can't open $ARGV[0]: $?";
while (<STDIN>) {
print SAVE $_;
print $_;
}
close(SAVE);
¼³¸í: | ¿ÜºÎ ÇÊÅ͸¦ Á¤ÀÇÇÑ´Ù |
---|---|
¹®¹ý: | ExtFilterDefine filtername parameters |
»ç¿ëÀå¼Ò: | ÁÖ¼¹ö¼³Á¤ |
»óÅÂ: | Extension |
¸ðµâ: | mod_ext_filter |
ExtFilterDefine
Áö½Ã¾î´Â ¿ÜºÎ
ÇÊÅÍÀÇ ¼ºÁú°ú ½ÇÇàÇÒ ÇÁ·Î±×·¥, ¾Æ±Ô¸ÕÆ®¸¦ Á¤ÀÇÇÑ´Ù.
filternameÀº Á¤ÀÇÇÒ ÇÊÅÍ À̸§À» ÁöÁ¤ÇÑ´Ù. ÀÌ À̸§À» SetOutputFilter Áö½Ã¾î¿¡¼ »ç¿ëÇÑ´Ù. µî·ÏÇÑ ¸ðµç ÇÊÅ͵鰣¿¡ À̸§ÀÌ °ãÄ¡¸é ¾ÈµÈ´Ù. ÇöÀç ÇÊÅ͵î·Ï API´Â ¿À·ù¸¦ º¸°íÇÏÁö ¾Ê´Â´Ù. ±×·¡¼ »ç¿ëÀÚ´Â À̸§ÀÌ °ãÄ¡´Â ¹®Á¦¸¦ ¾ËÁö ¸øÇÑ´Ù.
½ÇÇàÇÒ ¿ÜºÎ ¸í·É¾î¿Í ´Ù¸¥ ¼ºÁúÀ» Á¤ÀÇÇÏ´Â ³ª¸ÓÁö ¾Æ±Ô¸ÕÆ®´Â
¾î¶² ¼ø¼·Î ³ª¿Íµµ °¡´ÉÇÏ´Ù. ´Ü, cmd=
ÆĶó¹ÌÅÍ´Â
¹Ýµå½Ã ÇÊ¿äÇÏ´Ù. »ç¿ëÇÒ ¼ö ÀÖ´Â ÆĶó¹ÌÅÍ´Â ´ÙÀ½°ú °°´Ù:
cmd=cmdline
cmd=
Å°¿öµå´Â ½ÇÇàÇÒ ¿ÜºÎ ¸í·É¾î¸¦ ÁöÁ¤ÇÑ´Ù.
ÇÁ·Î±×·¥¸í µÚ¿¡ ¾Æ±Ô¸ÕÆ®°¡ ÀÖ´Ù¸é ¸í·ÉÇàÀ» ½Öµû¿ÈÇ¥·Î
¹¾î¾ß ÇÑ´Ù (¿¹¸¦ µé¾î,
cmd="/bin/mypgm arg1
arg2"
). ½©À» °ÅÄ¡Áö¾Ê°í Á÷Á¢ ÇÁ·Î±×·¥À»
½ÇÇàÇϱ⶧¹®¿¡ ÀϹÝÀûÀÎ ½© µû¿ÈÇ¥´Â ÇÊ¿ä¾ø´Ù. ÇÁ·Î±×·¥
¾Æ±Ô¸ÕÆ®µéÀº °ø¹éÀ¸·Î ±¸ºÐÇÑ´Ù. ÇÁ·Î±×·¥ ¾Æ±Ô¸ÕÆ®¿¡ °ø¹éÀÌ
ÀÖ´Ù¸é °ø¹é ¾Õ¿¡ ¹é½½·¡½¬·Î »ç¿ëÇØ¾ß ÇÑ´Ù. ¹é½½·¡½¬°¡
¾Æ±Ô¸ÕÆ®ÀÇ ÀϺζó¸é ¹é½½·¡½¬¸¦ µÎ¹ø »ç¿ëÇØ¾ß ÇÑ´Ù. ÇÁ·Î±×·¥À»
½ÇÇàÇÒ¶§ Ç¥ÁØ CGI ȯ°æº¯¼ö¿Í Ãß°¡·Î DOCUMENT_URI,
DOCUMENT_PATH_INFO, QUERY_STRING_UNESCAPED º¯¼ö¸¦ ¼³Á¤ÇÑ´Ù.mode=mode
mode=output
À»
»ç¿ëÇÑ´Ù. ¿äûÀ» ó¸®ÇÏ´Â ÇÊÅÍ´Â mode=input
À»
»ç¿ëÇÑ´Ù. mode=input
Àº ¾ÆÆÄÄ¡ 2.1¿¡ Ãß°¡µÇ¾ú´Ù.intype=imt
intype=
À» ÁöÁ¤Çϸé
´Ù¸¥ typeÀÇ ¹®¼´Â ÇÊÅͷΠó¸®ÇÏÁö ¾Ê´Â´Ù.outtype=imt
PreservesContentLength
PreservesContentLength
Å°¿öµå´Â ÇÊÅÍ°¡
content length¸¦ À¯ÁöÇϵµ·Ï ÇÑ´Ù. ´ëºÎºÐÀÇ ÇÊÅÍ°¡ content
length¸¦ º¯°æÇϹǷΠÀÌ Å°¿öµå´Â ±âº»°ªÀÌ ¾Æ´Ï´Ù. ÇÊÅÍ°¡
±æÀ̸¦ À¯ÁöÇÒ¶§¸¸ ÀÌ Å°¿öµå¸¦ »ç¿ëÇØ¾ß ÇÑ´Ù.ftype=filtertype
disableenv=env
enableenv=env
¼³¸í: | mod_ext_filter ¿É¼ÇÀ» ¼³Á¤ÇÑ´Ù |
---|---|
¹®¹ý: | ExtFilterOptions option [option] ... |
±âº»°ª: | ExtFilterOptions DebugLevel=0 NoLogStderr |
»ç¿ëÀå¼Ò: | directory |
»óÅÂ: | Extension |
¸ðµâ: | mod_ext_filter |
ExtFilterOptions
Áö½Ã¾î´Â
mod_ext_filter
ÀÇ Æ¯º°ÇÑ Ã³¸®¿É¼ÇÀ» ÁöÁ¤ÇÑ´Ù.
OptionÀº ´ÙÀ½Áß Çϳª´Ù.
DebugLevel=n
DebugLevel
Å°¿öµå´Â
mod_ext_filter
°¡ ±â·ÏÇÏ´Â µð¹ö±× ¹®±¸
¼öÁØÀ» Á¤ÇÑ´Ù. ±âº»°ªÀº µð¹ö±×¹®À» ±â·ÏÇÏÁö ¾Ê´Â´Ù.
ÀÌ´Â DebugLevel=0
°ú °°´Ù. ³ôÀº ¼ýÀÚ¸¦
»ç¿ëÇÒ¼ö·Ï, ´õ ¸¹Àº µð¹ö±×¹®ÀÌ ±â·ÏµÇ°í ¼¹ö ¼º´ÉÀÌ
¶³¾îÁø´Ù. ¼ýÀÚ°ªÀÇ ½ÇÁ¦ Àǹ̴ mod_ext_filter.c
¾ÕºÎºÐ¿¡ ÀÖ´Â DBGLVL_ »ó¼ö Á¤ÀÇ¿¡ ¼³¸íµÇÀÖ´Ù.
ÁÖÀÇ: ÇÊÅÍ ·Î±×¸¦ ±â·ÏÇÏ·Á¸é core Áö½Ã¾î LogLevel
À» »ç¿ëÇÏ¿© µð¹ö±×¹®À»
¾ÆÆÄÄ¡ ¿À·ù·Î±×¿¡ ±â·ÏÇØ¾ß ÇÑ´Ù.
LogStderr | NoLogStderr
LogStderr
Å°¿öµå´Â ¿ÜºÎ ÇÊÅÍ ÇÁ·Î±×·¥ÀÌ
Ç¥ÁØ¿À·ù·Î Ãâ·ÂÇÏ´Â ¹®±¸¸¦ ¾ÆÆÄÄ¡ ¿À·ù·Î±×¿¡ ±â·ÏÇÑ´Ù.
NoLogStderr
´Â ÀÌ ±â´ÉÀ» ÇÏÁö ¾Ê´Â´Ù.
ExtFilterOptions LogStderr DebugLevel=0
À§ÀÇ ¼³Á¤À» »ç¿ëÇϸé ÇÊÅÍ°¡ Ç¥ÁØ¿À·ù·Î Ãâ·ÂÇÏ´Â ¹®±¸¸¦
¾ÆÆÄÄ¡ ¿À·ù·Î±×¿¡ ±â·ÏÇÏ°í, mod_ext_filter
´Â
ÀÚü µð¹ö±×¹®À» ±â·ÏÇÏÁö ¾Ê´Â´Ù.