From cd9c9cefe888b852c37f2218a0d4b1dac1b33306 Mon Sep 17 00:00:00 2001 From: Andre Malo Date: Sat, 16 Nov 2002 00:48:49 +0000 Subject: [PATCH] update transformation git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97536 13f79535-47bb-0310-9956-ffa450edef68 --- docs/manual/mod/mod_include.html.en | 891 ++++++++++++------------- docs/manual/mod/quickreference.html.en | 17 +- 2 files changed, 443 insertions(+), 465 deletions(-) diff --git a/docs/manual/mod/mod_include.html.en b/docs/manual/mod/mod_include.html.en index 56c538953d..9b6077ad50 100644 --- a/docs/manual/mod/mod_include.html.en +++ b/docs/manual/mod/mod_include.html.en @@ -8,22 +8,23 @@ Server-parsed html documents (Server Side Includes)Status: BaseModule Identifier: include_moduleSource File: - mod_include.c

Summary

- + mod_include.cCompatibility: + Implemented as an output filter since Apache +2.0

Summary

This module provides a filter which will process files before they are sent to the client. The processing is - controlled by specially formated SGML comments, referred to as - elements. These elements allow conditional text, the + controlled by specially formatted SGML comments, referred to as + elements. These elements allow conditional text, the inclusion of other files or programs, as well as the setting and printing of environment variables.

-

Directives

Topics

See also

top

Enabling Server-Side Includes

+

Topics

See also

top

Enabling Server-Side Includes

Server Side Includes are implemented by the @@ -40,9 +41,10 @@

The following directive must be given for the directories containing the shtml files (typically in a - <Directory> section, but this directive is - also valid in .htaccess files if AllowOverride - Options is set):

+ <Directory> section, + but this directive is also valid in .htaccess files if + AllowOverride Options + is set):

Options +Includes @@ -56,304 +58,289 @@ text/x-server-parsed-html3 (and the resulting output will have the mime type text/html).

-

For more information, see our Tutorial on Server Side - Includes.

-
top

Basic Elements

+

For more information, see our Tutorial on Server Side Includes.

+
top

PATH_INFO with Server Side Includes

+ +

Files processed for server-side includes no longer accept + requests with PATH_INFO (trailing pathname information) + by default. You can use the AcceptPathInfo directive to + configure the server to accept requests with PATH_INFO.

+
top

Basic Elements

The document is parsed as an HTML document, with special commands embedded as SGML comments. A command has the syntax:

- <!--#element attribute=value - attribute=value ... --> + <!--#element attribute=value + attribute=value ... -->

-

The value will often be enclosed in double quotes; many - commands only allow a single attribute-value pair. Note that - the comment terminator (-->) should be preceded - by whitespace to ensure that it isn't considered part of an SSI - token.

- -

The allowed elements are:

- -
-
config
- -
-

This command controls various aspects of the parsing. The - valid attributes are:

- -
-
errmsg
- -
The value is a message that is sent back to the - client if an error occurs whilst parsing the - document.
- -
sizefmt
- -
The value sets the format to be used which displaying - the size of a file. Valid values are bytes - for a count in bytes, or abbrev for a count - in Kb or Mb as appropriate.
- -
timefmt
+

The value will often be enclosed in double quotes, but single + quotes (') and backticks (`) are also + possible. Many commands only allow a single attribute-value pair. + Note that the comment terminator (-->) should be + preceded by whitespace to ensure that it isn't considered part of + an SSI token. The allowed elements are listed in the following + table:

+ + + + + + + + + + + + + + + + + + + +
ElementDescription
configconfigure output formats
echoprint variables
execexecute external programs
fsizeprint size of a file
flastmodprint last modification time of a file
includeinclude a file
printenvprint all available variables
setset a value of a variable
+ +

SSI elements may be defined by modules other than + mod_include. In fact, the exec element is provided by + mod_cgi, and will only be available if this + module is loaded.

+ +

The config Element

+

This command controls various aspects of the parsing. The + valid attributes are:

+ +
+
errmsg
+
The value is a message that is sent back to the + client if an error occurs while parsing the + document.
+ +
sizefmt
+
The value sets the format to be used which displaying + the size of a file. Valid values are bytes + for a count in bytes, or abbrev for a count + in Kb or Mb as appropriate, for example a size of 1024 bytes + will be printed as "1K".
+ +
timefmt
+
The value is a string to be used by the + strftime(3) library routine when printing + dates.
+
+ -
The value is a string to be used by the - strftime(3) library routine when printing - dates.
-
+

The echo Element

+

This command prints one of the include + variables, defined below. If the variable is unset, the result is + determined by the SSIUndefinedEcho directive. Any dates printed are + subject to the currently configured timefmt.

+ +

Attributes:

+ +
+
var
+
The value is the name of the variable to print.
+ +
encoding
+

Specifies how Apache should encode special characters + contained in the variable before outputting them. If set + to none, no encoding will be done. If set to + url, then URL encoding (also known as %-encoding; + this is appropriate for use within URLs in links, etc.) will be + performed. At the start of an echo element, + the default is set to entity, resulting in entity + encoding (which is appropriate in the context of a block-level + HTML element, e.g. a paragraph of text). This can be + changed by adding an encoding attribute, which will + remain in effect until the next encoding attribute + is encountered or the element ends, whichever comes first.

+ +

The encoding attribute must precede the + corresponding var attribute to be effective, and + only special characters as defined in the ISO-8859-1 character + encoding will be encoded. This encoding process may not have the + desired result if a different character encoding is in use.

+ +
+ In order to avoid cross-site scripting issues, you should + always encode user supplied data. +
+
+ -
echo
- -
-

This command prints one of the include - variables, defined below. If the variable is unset, it - is printed as (none). Any dates printed are - subject to the currently configured timefmt.

- -

Attributes:

- -
-
var
- -
The value is the name of the variable to print.
- -
encoding
- -
Specifies how Apache should encode special characters - contained in the variable before outputting them. If set - to "none", no encoding will be done. If set to "url", - then URL encoding (also known as %-encoding; this is - appropriate for use within URLs in links, etc.) will be - performed. At the start of an echo element, - the default is set to "entity", resulting in entity - encoding (which is appropriate in the context of a - block-level HTML element, eg. a paragraph of text). This - can be changed by adding an encoding - attribute, which will remain in effect until the next - encoding attribute is encountered or the - element ends, whichever comes first. Note that the - encoding attribute must precede the - corresponding var attribute to be effective, - and that only special characters as defined in the - ISO-8859-1 character encoding will be encoded. This - encoding process may not have the desired result if a - different character encoding is in use. Apache 1.3.12 and - above; previous versions do no encoding.
-
-
+

The exec Element

+

The exec command executes a given shell command or + CGI script. It requires mod_cgi to be present + in the server. If Options + IncludesNOEXEC is set, this command is completely + disabled. The valid attributes are:

+ +
+
cgi
+

The value specifies a (%-encoded) URL-path to + the CGI script. If the path does not begin with a slash (/), + then it is taken to be relative to the current + document. The document referenced by this path is + invoked as a CGI script, even if the server would not + normally recognize it as such. However, the directory + containing the script must be enabled for CGI scripts + (with ScriptAlias + or Options + ExecCGI).

+ +

The CGI script is given the PATH_INFO and query + string (QUERY_STRING) of the original request from the + client; these cannot be specified in the URL path. The + include variables will be available to the script in addition to + the standard CGI environment.

+ +

Example

+ <!--#exec cgi="/cgi-bin/example.cgi" --> +

-
exec
- -
-

The exec command executes a given shell command or CGI - script. It requires mod_cgi to be present - in the server. The IncludesNOEXEC Option disables this command - completely. The valid attributes are:

- -
-
cgi
- -
-

The value specifies a (%-encoded) URL-path to - the CGI script. If the path does not begin with a slash (/), - then it is taken to be relative to the current - document. The document referenced by this path is - invoked as a CGI script, even if the server would not - normally recognize it as such. However, the directory - containing the script must be enabled for CGI scripts - (with ScriptAlias - or the ExecCGI Option).

- -

The CGI script is given the PATH_INFO and query - string (QUERY_STRING) of the original request from the - client; these cannot be specified in the URL path. The - include variables will be available to the script in - addition to the standard CGI - environment.

- -

For example:

- -

<!--#exec cgi="/cgi-bin/example.cgi" -->

- -

If the script returns a Location: header instead of - output, then this will be translated into an HTML - anchor.

- -

The include - virtual element should be - used in preference to exec cgi. In particular, - if you need to pass additional arguments to a CGI program, - using the query string, this cannot be done with exec - cgi, but can be done with include - virtual, as shown here:

- -

- <!--#include virtual="/cgi-bin/example.cgi?argument=value" --> -

- -
- -
cmd
- -
-

The server will execute the given string using - /bin/sh. The include variables are available - to the command, in addition to the usual set of CGI - variables.

- -

The use of #include - virtual is almost always - prefered to using either #exec cgi or #exec - cmd. The former (#include virtual) uses the - standard Apache sub-request mechanism to include files or - scripts. It is much better tested and maintained.

- -

In addition, on some platforms, like Win32, and on unix - when using suexec, you cannot pass arguments to a command in - an exec directive, or otherwise include spaces in - the command. Thus, while the following will work under a - non-suexec configuration on unix, it will not produce the - desired result under Win32, or when running suexec:

- -

- <!--#exec cmd="perl /path/to/perlscript arg1 arg2" --> -

- -
-
-
+

If the script returns a Location: header instead of + output, then this will be translated into an HTML anchor.

-
fsize
+

The include virtual + element should be used in preference to exec cgi. In + particular, if you need to pass additional arguments to a CGI program, + using the query string, this cannot be done with exec + cgi, but can be done with include virtual, as + shown here:

-
-

This command prints the size of the specified file, subject - to the sizefmt format specification. - Attributes:

+

+ <!--#include virtual="/cgi-bin/example.cgi?argument=value" --> +

+
-
-
file
+
cmd
+

The server will execute the given string using + /bin/sh. The include variables are available to the command, in addition + to the usual set of CGI variables.

-
The value is a path relative to the directory - containing the current document being parsed.
+

The use of #include virtual is almost always prefered to using + either #exec cgi or #exec cmd. The former + (#include virtual) uses the standard Apache sub-request + mechanism to include files or scripts. It is much better tested and + maintained.

-
virtual
+

In addition, on some platforms, like Win32, and on unix when + using suexec, you cannot pass arguments + to a command in an exec directive, or otherwise include + spaces in the command. Thus, while the following will work under a + non-suexec configuration on unix, it will not produce the desired + result under Win32, or when running suexec:

-
The value is a (%-encoded) URL-path. If it does not begin with - a slash (/) then it is taken to be relative to the - current document.
-
+

+ <!--#exec cmd="perl /path/to/perlscript arg1 arg2" --> +

+
+ -
flastmod
+

The fsize Element

+

This command prints the size of the specified file, subject + to the sizefmt format specification. Attributes:

+ +
+
file
+
The value is a path relative to the directory + containing the current document being parsed.
+ +
virtual
+
The value is a (%-encoded) URL-path. If it does not begin with + a slash (/) then it is taken to be relative to the current document. + Note, that this does not print the size of any CGI output, + but the size of the CGI script itself.
+
+ -
This command prints the last modification date of the +

The flastmod Element

+

This command prints the last modification date of the specified file, subject to the timefmt format specification. The attributes are the same as for the - fsize command.

- -
include
- -
-

This command inserts the text of another document or file - into the parsed file. Any included file is subject to the - usual access control. If the directory containing the - parsed file has the Option - IncludesNOEXEC set, and the including the document would - cause a program to be executed, then it will not be - included; this prevents the execution of CGI scripts. - Otherwise CGI scripts are invoked as normal using the - complete URL given in the command, including any query - string.

- -

An attribute defines the location of the document; the - inclusion is done for each attribute given to the include - command. The valid attributes are:

- -
-
file
- -
The value is a path relative to the directory - containing the current document being parsed. It cannot - contain ../, nor can it be an absolute path. - Therefore, you cannot include files that are outside of the - document root, or above the current document in the directory - structure. - The virtual attribute should always be used - in preference to this one.
- -
virtual
- -
-

The value is a (%-encoded) URL-path. The URL cannot contain a - scheme or hostname, only a path and an optional query - string. If it does not begin with a slash (/) then it is - taken to be relative to the current document.

- -

A URL is constructed from the attribute, and the output the - server would return if the URL were accessed by the client - is included in the parsed output. Thus included files can - be nested.

- -

If the specified URL is a CGI program, the program will - be executed and its output inserted in place of the directive - in the parsed file. You may include a query string in a CGI - url:

+ fsize command.

+ + +

The include Element

+

This command inserts the text of another document or file + into the parsed file. Any included file is subject to the + usual access control. If the directory containing the + parsed file has Options + IncludesNOEXEC set, then only documents with + a text MIME type (text/plain, text/html + etc.) will be included. Otherwise CGI scripts are invoked as normal + using the complete URL given in the command, including any query + string.

+ +

An attribute defines the location of the document; the + inclusion is done for each attribute given to the include + command. The valid attributes are:

+ +
+
file
+
The value is a path relative to the directory + containing the current document being parsed. It cannot + contain ../, nor can it be an absolute path. + Therefore, you cannot include files that are outside of the + document root, or above the current document in the directory + structure. The virtual attribute should always be + used in preference to this one.
+ +
virtual
+

The value is a (%-encoded) URL-path. The URL cannot contain a + scheme or hostname, only a path and an optional query string. If it + does not begin with a slash (/) then it is taken to be relative to the + current document.

+ +

A URL is constructed from the attribute, and the output the + server would return if the URL were accessed by the client is + included in the parsed output. Thus included files can be nested.

+ +

If the specified URL is a CGI program, the program will be + executed and its output inserted in place of the directive in the + parsed file. You may include a query string in a CGI url:

-

- <!--#include virtual="/cgi-bin/example.cgi?argument=value" --> -

+

+ <!--#include virtual="/cgi-bin/example.cgi?argument=value" --> +

-

include virtual should be used in preference - to exec cgi to include the output of CGI - programs into an HTML document.

-
-
+

include virtual should be used in preference + to exec cgi to include the output of CGI programs + into an HTML document.

+
+ -
printenv
- -
+

The printenv Element

This prints out a listing of all existing variables and - their values. Starting with Apache 1.3.12, special characters - are entity encoded (see the echo element for details) + their values. Special characters are entity encoded (see the echo element for details) before being output. There are no attributes.

-

For example:

- -

- <!--#printenv --> +

Example

+ <!--#printenv -->

+ -

The printenv element is available only in - Apache 1.2 and above.

-
-
set
- -
- This sets the value of a variable. Attributes: - -
-
var
+

The set Element

+

This sets the value of a variable. Attributes:

-
The name of the variable to set.
+
+
var
+
The name of the variable to set.
-
value
+
value
+
The value to give a variable.
+
-
The value to give a variable.
-
-

For example:

- -

+

Example

<!--#set var="category" value="help" --> -

- -

The set element is available only in - Apache 1.2 and above.

-
-
+

+
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Include Variables

@@ -363,45 +350,45 @@ invoked by the document.

-
DATE_GMT
- +
DATE_GMT
The current date in Greenwich Mean Time.
-
DATE_LOCAL
- +
DATE_LOCAL
The current date in the local time zone.
-
DOCUMENT_NAME
- +
DOCUMENT_NAME
The filename (excluding directories) of the document requested by the user.
-
DOCUMENT_URI
- +
DOCUMENT_URI
The (%-decoded) URL path of the document requested by the user. Note that in the case of nested include files, this is not the URL for the current document.
-
LAST_MODIFIED
- +
LAST_MODIFIED
The last modification date of the document requested by the user.
+ +
QUERY_STRING_UNESCAPED
+
If a query string is present, this variable contains the + (%-decoded) query string, which is escaped for shell + usage (special characters like & etc. are + preceded by backslashes).
-
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Variable Substitution

- +
top

Variable Substitution

Variable substitution is done within quoted strings in most cases where they may reasonably occur as an argument to an SSI directive. This includes the config, exec, flastmod, fsize, include, echo, and set - directives, as well - as the arguments to conditional operators. You can insert a - literal dollar sign into the string using backslash + directives, as well as the arguments to conditional operators. + You can insert a literal dollar sign into the string using backslash quoting:

-

- <!--#if expr="$a = \$test" --> -

+ +

+ <!--#if expr="$a = \$test" --> +

If a variable reference needs to be substituted in the middle of a character sequence that might otherwise be @@ -409,188 +396,192 @@ disambiguated by enclosing the reference in braces, a la shell substitution:

-

- <!--#set var="Zed" value="${REMOTE_HOST}_${REQUEST_METHOD}" --> -

+

+ <!--#set var="Zed" value="${REMOTE_HOST}_${REQUEST_METHOD}" --> +

This will result in the Zed variable being set to "X_Y" if REMOTE_HOST is "X" and REQUEST_METHOD is "Y".

-

EXAMPLE: the below example will print "in foo" if the - DOCUMENT_URI is /foo/file.html, "in bar" if it is - /bar/file.html and "in neither" otherwise:

- -

- <!--#if expr="\"$DOCUMENT_URI\" = \"/foo/file.html\"" -->
-   in foo
- <!--#elif expr="\"$DOCUMENT_URI\" = \"/bar/file.html\"" -->
-   in bar
- <!--#else -->
-   in neither
- <!--#endif --> -

+

The below example will print "in foo" if the + DOCUMENT_URI is /foo/file.html, "in bar" + if it is /bar/file.html and "in neither" otherwise:

+ +

+ <!--#if expr='"$DOCUMENT_URI" = "/foo/file.html"' -->
+ + in foo
+ + <!--#elif expr='"$DOCUMENT_URI" = "/bar/file.html"' -->
+ + in bar
+ + <!--#else -->
+ + in neither
+ + <!--#endif --> +

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Flow Control Elements

-

These are available in Apache 1.2 and above. The basic flow - control elements are:

- -

- <!--#if expr="test_condition" -->
- <!--#elif expr="test_condition" -->
- <!--#else -->
- <!--#endif --> -

- -

The if element works like an - if statement in a programming language. The test condition is - evaluated and if the result is true, then the text until the - next elif, - else. or - endif element is included in the - output stream.

- -

The elif or - else statements are be used the - put text into the output stream if the original test_condition - was false. These elements are optional.

- -

The endif element ends the - if element and is required.

+

The basic flow control elements are:

-

test_condition is one of the following:

- -
-
string
+

+ <!--#if expr="test_condition" -->
+ <!--#elif expr="test_condition" -->
+ <!--#else -->
+ <!--#endif --> +

-
true if string is not empty
+

The if element works like an if statement in a + programming language. The test condition is evaluated and if + the result is true, then the text until the next elif, + else or endif element is included in the + output stream.

-
string1 = string2
- string1 != string2
- string1 < string2
- string1 <= string2
- string1 > string2
- string1 >= string2
+

The elif or else statements are be used + to put text into the output stream if the original + test_condition was false. These elements are optional.

-
Compare string1 with string 2. If string2 has the form - /string/ then it is compared as a regular - expression. Regular expressions have the same syntax as those - found in the Unix egrep command.
+

The endif element ends the if element + and is required.

-
( test_condition )
+

test_condition is one of the following:

-
true if test_condition is true
+
+
string
+
true if string is not empty
+ +
string1 = string2
+ string1 != string2
+ +

Compare string1 with string2. If + string2 has the form /string2/ + then it is treated as a regular expression. Regular expressions are + implemented by the PCRE engine and + have the same syntax as those in perl + 5.

+ +

If you are matching positive (=), you can capture + grouped parts of the regular expression. The captured parts are + stored in the special variables $1 .. + $9.

+ +

Example

+ <!--#if expr="$QUERY_STRING = /^sid=([a-zA-Z0-9]+)/" -->
+ + <!--#set var="session" value="$1" -->
+ + <!--#endif --> +

+
-
! test_condition
+
string1 < string2
+ string1 <= string2
+ string1 > string2
+ string1 >= string2
-
true if test_condition is false
+
Compare string1 with string2. Note, that + strings are compared literally (using + strcmp(3)). Therefore the string "100" is less than + "20".
-
test_condition1 && - test_condition2
+
( test_condition )
+
true if test_condition is true
-
true if both test_condition1 and - test_condition2 are true
+
! test_condition
+
true if test_condition is false
-
test_condition1 || test_condition2
+
test_condition1 && + test_condition2
+
true if both test_condition1 and + test_condition2 are true
-
true if either test_condition1 or - test_condition2 is true
+
test_condition1 || + test_condition2
+
true if either test_condition1 or + test_condition2 is true
-

"=" and "!=" bind more tightly than - "&&" and "||". "!" binds +

"=" and "!=" bind more tightly than + "&&" and "||". "!" binds most tightly. Thus, the following are equivalent:

-

- <!--#if expr="$a = test1 && $b = test2" -->
- <!--#if expr="($a = test1) && ($b = test2)" --> -

+

+ <!--#if expr="$a = test1 && $b = test2" -->
+ <!--#if expr="($a = test1) && ($b = test2)" --> +

Anything that's not recognized as a variable or an operator is treated as a string. Strings can also be quoted: - 'string'. Unquoted strings can't contain whitespace + 'string'. Unquoted strings can't contain whitespace (blanks and tabs) because it is used to separate tokens such as variables. If multiple strings are found in a row, they are concatenated using blanks. So,

-
string1    string2  results in string1 string2
'string1    string2' results in string1    string2
- -
top

Using Server Side Includes for ErrorDocuments

- - -

There is a document - which describes how to use the features of mod_include to offer - internationalized customized server error documents.

- -
top

PATH_INFO with Server Side Includes

- -

Files processed for server-side includes no longer accept - requests with PATH_INFO (trailing pathname information) by - default. You can use the AcceptPathInfo directive to - configure the server to accept requests with PATH_INFO.

- +

string1    string2 results in string1 string2
+
+ and
+
+ 'string1    string2' results in string1    string2.

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SSIEndTag Directive

Description: String that ends an include element
Syntax: - SSIEndTag tag
Default: + SSIEndTag tag
Default: SSIEndTag "-->"
Context: server config, virtual host
Status: Base
Module: mod_include
Compatibility: - Available in version 2.0.30 and later. -
-

This directive changes the string that mod_include looks for - to mark the end of an include element.

+ Available in version 2.0.30 and later. +

This directive changes the string that mod_include + looks for to mark the end of an include element.

Example

- - SSIEndTag "%>" + SSIEndTag "%>"

See also

top

SSIErrorMsg Directive

Description: - Error message displayed when there is an SSI error
Syntax: - SSIErrorMsg message
Default: - SSIErrorMsg -"[an error occurred while processing this directive]"
Context: + Error message displayed when there is an SSI +error
Syntax: + SSIErrorMsg message
Default: + SSIErrorMsg "[an error occurred while processing this +directive]"
Context: server config, virtual host, directory, .htaccess
Override: All
Status: Base
Module: mod_include
Compatibility: Available in version 2.0.30 and later.
-

The SSIErrorMsg directive changes the error message displayed - when mod_include encounters an error. For production servers you - may consider changing the default error message to - "<!-- Error -->" so that the message - is not presented to the user. -

+

The SSIErrorMsg directive changes the error + message displayed when mod_include encounters an + error. For production servers you may consider changing the default + error message to "<!-- Error -->" so that + the message is not presented to the user.

+

This directive has the same effect as the <!--#config - errmsg=message --> element.

+ errmsg=message --> element.

Example

- - SSIErrorMsg "<!-- Error -->" + SSIErrorMsg "<!-- Error -->"

-
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SSIStartTag Directive

Description: String that starts an include element
Syntax: - SSIStartTag tag
Default: + SSIStartTag tag
Default: SSIStartTag "<!--"
Context: server config, virtual host
Status: Base
Module: mod_include
Compatibility: Available in version 2.0.30 and later.
- -

This directive changes the string that mod_include looks for - to mark an include element to process.

+

This directive changes the string that mod_include + looks for to mark an include element to process.

You may want to use this option if you have 2 servers parsing the output of a file each processing different commands (possibly at different times).

Example

- - SSIStartTag "<%" + SSIStartTag "<%"

The example given above, in conjunction with a matching @@ -599,14 +590,12 @@ below:

SSI directives with alternate start and end tags

- - <%#printenv %> + <%#printenv %>

-

See also

top

SSITimeFormat Directive

Description: - Configures the format in which date strings are + Configures the format in which date strings are displayed
Syntax: - SSITimeFormat formatstring
Default: + SSITimeFormat formatstring
Default: SSITimeFormat "%A, %d-%b-%Y %H:%M:%S %Z"
Context: server config, virtual host, directory, .htaccess
Override: All
Status: @@ -614,77 +603,67 @@ displayed
Syntax: mod_include
Compatibility: Available in version 2.0.30 and later.

This directive changes the format in which date strings are displayed - when echoing DATE environment variables. The formatstring - is as in strftime(3) from the C standard library.

+ when echoing DATE environment variables. The + formatstring is as in strftime(3) from the + C standard library.

This directive has the same effect as the <!--#config - timefmt=formatstring --> element.

+ timefmt=formatstring --> element.

Example

- - SSITimeFormat "%R, %B %d, %Y" + SSITimeFormat "%R, %B %d, %Y"

The above directive would cause times to be displayed in the format "22:26, June 14, 2002".

-
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SSIUndefinedEcho Directive

Description: - String displayed when -an unset variable is echoed
Syntax: - SSIUndefinedEcho tag
Default: + String displayed when an unset variable is echoed
Syntax: + SSIUndefinedEcho string
Default: SSIUndefinedEcho "(none)"
Context: server config, virtual host
Status: Base
Module: mod_include
Compatibility: - Available in version 2.0.34 and later. -
-

This directive changes the string that mod_include displays - when a variable is not set and "echoed".

+ Available in version 2.0.34 and later. +

This directive changes the string that mod_include + displays when a variable is not set and "echoed".

Example

- - SSIUndefinedEcho "<!-- undef -->" + SSIUndefinedEcho "<!-- undef -->"

-
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XBitHack Directive

Description: - Parse SSI directives in files with the execute -bit set
Syntax: + Parse SSI directives in files with the execute bit +set
Syntax: XBitHack on|off|full
Default: XBitHack off
Context: server config, virtual host, directory, .htaccess
Override: Options
Status: Base
Module: mod_include
-

The XBitHack directives controls the parsing of ordinary - html documents. This directive only affects files associated - with the MIME type text/html. XBitHack can take on - the following values:

+

The XBitHack directive controls the parsing + of ordinary html documents. This directive only affects files associated + with the MIME type text/html. XBitHack can take on the following values:

-
off
- +
off
No special treatment of executable files.
-
on
- -
Any text/html file that has the user-execute bit set will - be treated as a server-parsed html document.
- -
full
- -
- As for on but also test the group-execute bit. - If it is set, then set the Last-modified date of the - returned file to be the last modified time of the file. If - it is not set, then no last-modified date is sent. Setting - this bit allows clients and proxies to cache the result of - the request. - -
Note: you would not want to use the full - option, unless you assure the group-execute bit is unset for - every SSI script which might #include a CGI - or otherwise produces different output on each hit (or could - potentially change on subsequent requests).
+
on
+
Any text/html file that has the user-execute bit + set will be treated as a server-parsed html document.
+ +
full
+
As for on but also test the group-execute bit. + If it is set, then set the Last-modified date of the + returned file to be the last modified time of the file. If + it is not set, then no last-modified date is sent. Setting + this bit allows clients and proxies to cache the result of + the request. + +

Note

+

You would not want to use the full option, unless you assure the + group-execute bit is unset for every SSI script which might #include a CGI or otherwise produces different output on + each hit (or could potentially change on subsequent requests).

+
diff --git a/docs/manual/mod/quickreference.html.en b/docs/manual/mod/quickreference.html.en index 66b45918ec..da18686cc9 100644 --- a/docs/manual/mod/quickreference.html.en +++ b/docs/manual/mod/quickreference.html.en @@ -557,14 +557,13 @@ handler input SetOutputFilter filter[;filter...]svdhCSets the filters that will process responses from the server -SSIEndTag tag "-->" svBString that ends an include element -SSIErrorMsg message -"[an error occurre +svdhBError message displayed when there is an SSI error -SSIStartTag tag "<!--" svBString that starts an include element -SSITimeFormat formatstring "%A, %d-%b-%Y %H:%M +svdhBConfigures the format in which date strings are +SSIEndTag tag "-->" svBString that ends an include element +SSIErrorMsg message "[an error occurred +svdhBError message displayed when there is an SSI +error +SSIStartTag tag "<!--" svBString that starts an include element +SSITimeFormat formatstring "%A, %d-%b-%Y %H:%M +svdhBConfigures the format in which date strings are displayed -SSIUndefinedEcho tag "(none)" svBString displayed when -an unset variable is echoed +SSIUndefinedEcho string "(none)" svBString displayed when an unset variable is echoed SSLCACertificateFile file-pathsvEFile of concatenated PEM-encoded CA Certificates for Client Auth SSLCACertificatePath directory-pathsvEDirectory of PEM-encoded CA Certificates for @@ -646,6 +645,6 @@ hostname or IP address a given virtual host VirtualScriptAliasIP interpolated-directory|none none svEDynamically configure the location of the cgi directory for a given virtual host -XBitHack on|off|full off svdhBParse SSI directives in files with the execute -bit set +XBitHack on|off|full off svdhBParse SSI directives in files with the execute bit +set
\ No newline at end of file -- 2.40.0