aboutsummaryrefslogtreecommitdiffstats
path: root/lib/inets
diff options
context:
space:
mode:
authorIngela Anderton Andin <[email protected]>2015-04-07 10:51:04 +0200
committerIngela Anderton Andin <[email protected]>2015-04-07 10:51:04 +0200
commitb314eeff3dd14f046a18305ccd68371108936244 (patch)
tree1eca5983ecb40ddd7a346e8055fe2780cbcaafb6 /lib/inets
parentcc722af4d62d749d2a75155e91a2a1562aeb2a5a (diff)
downloadotp-b314eeff3dd14f046a18305ccd68371108936244.tar.gz
otp-b314eeff3dd14f046a18305ccd68371108936244.tar.bz2
otp-b314eeff3dd14f046a18305ccd68371108936244.zip
inets: Remove SSI (Server Side Includes)
SSI is an old technique implemented by mod_include, that was badly tested and not recommended to use, as having the server parse HTML pages is a double edged sword! It can be costly for a heavily loaded server to perform parsing of HTML pages while sending them. Furthermore, it can be considered a security risk to have average users executing commands in the name of the Erlang node user.
Diffstat (limited to 'lib/inets')
-rw-r--r--lib/inets/doc/src/http_server.xml188
-rw-r--r--lib/inets/src/http_server/Makefile1
-rw-r--r--lib/inets/src/http_server/mod_include.erl598
-rw-r--r--lib/inets/src/inets_app/inets.app.src1
-rw-r--r--lib/inets/test/httpd_SUITE.erl17
-rw-r--r--lib/inets/test/old_httpd_SUITE.erl6
6 files changed, 5 insertions, 806 deletions
diff --git a/lib/inets/doc/src/http_server.xml b/lib/inets/doc/src/http_server.xml
index e3b763b4f3..65e89db391 100644
--- a/lib/inets/doc/src/http_server.xml
+++ b/lib/inets/doc/src/http_server.xml
@@ -46,8 +46,7 @@
Layer), ESI (Erlang Scripting Interface), CGI (Common Gateway
Interface), User Authentication(using Mnesia, dets or plain text
database), Common Logfile Format (with or without disk_log(3)
- support), URL Aliasing, Action Mappings, Directory Listings and SSI
- (Server-Side Includes).</p>
+ support), URL Aliasing, Action Mappings, and Directory Listings</p>
<p>The configuration of the server is provided as an erlang
property list, and for backwards compatibility also a configuration
@@ -478,170 +477,9 @@ http://your.server.org/eval?httpd_example:print(atom_to_list(apply(erlang,halt,[
</p>
<p><em>[date]</em> access to <em>path</em> failed for
<em>remotehost</em>, reason: <em>reason</em></p>
-
- <marker id="ssi"></marker>
</section>
-
+
<section>
- <title>Server Side Includes</title>
- <p>Server Side Includes enables the server to run code embedded
- in HTML pages to generate the response to the client.</p>
- <note>
- <p>Having the server parse HTML pages is a double edged sword!
- It can be costly for a heavily loaded server to perform
- parsing of HTML pages while sending them. Furthermore, it can
- be considered a security risk to have average users executing
- commands in the name of the Erlang node user. Carefully
- consider these items before activating server-side includes.</p>
- </note>
-
- <section>
- <marker id="ssi_setup"></marker>
- <title>SERVER-SIDE INCLUDES (SSI) SETUP</title>
- <p>The server must be told which filename extensions to be used
- for the parsed files. These files, while very similar to HTML,
- are not HTML and are thus not treated the same. Internally, the
- server uses the magic MIME type <c>text/x-server-parsed-html</c>
- to identify parsed documents. It will then perform a format
- conversion to change these files into HTML for the
- client. Update the <c>mime.types</c> file, as described in the
- Mime Type Settings, to tell the server which extension to use
- for parsed files, for example:
- </p>
- <pre>
- text/x-server-parsed-html shtml shtm
- </pre>
- <p>This makes files ending with <c>.shtml</c> and <c>.shtm</c>
- into parsed files. Alternatively, if the performance hit is not a
- problem, <em>all</em> HTML pages can be marked as parsed:
- </p>
- <pre>
- text/x-server-parsed-html html htm
- </pre>
- </section>
-
- <section>
- <marker id="ssi_format"></marker>
- <title>Server-Side Includes (SSI) Format</title>
- <p>All server-side include directives to the server are formatted
- as SGML comments within the HTML page. This is in case the
- document should ever find itself in the client's hands
- unparsed. Each directive has the following format:
- </p>
- <pre>
- &lt;!--#command tag1="value1" tag2="value2" --&gt;
- </pre>
- <p>Each command takes different arguments, most only accept one
- tag at a time. Here is a breakdown of the commands and their
- associated tags:
- </p>
- <p>The config directive controls various aspects of the
- file parsing. There are two valid tags:
- </p>
- <taglist>
- <tag><c>errmsg</c></tag>
- <item>
- <p>controls the message sent back to the client if an
- error occurred while parsing the document. All errors are
- logged in the server's error log.</p>
- </item>
- <tag><c>sizefmt</c></tag>
- <item>
- <p>determines the format used to display the size of
- a file. Valid choices are <c>bytes</c> or
- <c>abbrev</c>. <c>bytes</c> for a formatted byte count
- or <c>abbrev</c> for an abbreviated version displaying
- the number of kilobytes.</p>
- </item>
- </taglist>
- <p>The include directory
- will insert the text of a document into the parsed
- document. This command accepts two tags:</p>
- <taglist>
- <tag><c>virtual</c></tag>
- <item>
- <p>gives a virtual path to a document on the
- server. Only normal files and other parsed documents can
- be accessed in this way.</p>
- </item>
- <tag><c>file</c></tag>
- <item>
- <p>gives a pathname relative to the current
- directory. <c>../</c> cannot be used in this pathname, nor
- can absolute paths. As above, you can send other parsed
- documents, but you cannot send CGI scripts.</p>
- </item>
- </taglist>
- <p>The echo directive prints the value of one of the include
- variables (defined below). The only valid tag to this
- command is <c>var</c>, whose value is the name of the
- variable you wish to echo.</p>
- <p>The fsize directive prints the size of the specified
- file. Valid tags are the same as with the <c>include</c>
- command. The resulting format of this command is subject
- to the <c>sizefmt</c> parameter to the <c>config</c>
- command.</p>
- <p>The lastmod directive prints the last modification date of
- the specified file. Valid tags are the same as with the
- <c>include</c> command.</p>
- <p>The exec directive executes a given shell command or CGI
- script. Valid tags are:</p>
- <taglist>
- <tag><c>cmd</c></tag>
- <item>
- <p>executes the given string using <c>/bin/sh</c>. All
- of the variables defined below are defined, and can be
- used in the command.</p>
- </item>
- <tag><c>cgi</c></tag>
- <item>
- <p>executes the given virtual path to a CGI script and
- includes its output. The server does not perform error
- checking on the script output.</p>
- </item>
- </taglist>
- </section>
-
- <section>
- <marker id="ssi_environment_variables"></marker>
- <title>Server-Side Includes (SSI) Environment Variables</title>
- <p>A number of variables are made available to parsed
- documents. In addition to the CGI variable set, the following
- variables are made available:
- </p>
- <taglist>
- <tag><c>DOCUMENT_NAME</c></tag>
- <item>
- <p>The current filename.</p>
- </item>
- <tag><c>DOCUMENT_URI</c></tag>
- <item>
- <p>The virtual path to this document (such as
- <c>/docs/tutorials/foo.shtml</c>).</p>
- </item>
- <tag><c>QUERY_STRING_UNESCAPED</c></tag>
- <item>
- <p>The unescaped version of any search query the client
- sent, with all shell-special characters escaped with
- <c>\</c>.</p>
- </item>
- <tag><c>DATE_LOCAL</c></tag>
- <item>
- <p>The current date, local time zone.</p>
- </item>
- <tag><c>DATE_GMT</c></tag>
- <item>
- <p>Same as DATE_LOCAL but in Greenwich mean time.</p>
- </item>
- <tag><c>LAST_MODIFIED</c></tag>
- <item>
- <p>The last modification date of the current document.</p>
- </item>
- </taglist>
- </section>
- </section>
-
- <section>
<title>The Erlang Web Server API</title>
<p>The process of handling a HTTP request involves several steps
such as:</p>
@@ -907,28 +745,6 @@ start() ->
</taglist>
</section>
- <section>
- <title>mod_include - SSI</title>
- <p>This module makes it possible to expand "macros" embedded in
- HTML pages before they are delivered to the client, that is
- Server-Side Includes (SSI).
- </p>
- <p>Uses the following Erlang Webserver API interaction data:
- </p>
- <list type="bulleted">
- <item>real_name - from mod_alias</item>
- <item>remote_user - from mod_auth</item>
- </list>
- <p>Exports the following Erlang Webserver API interaction data:
- </p>
- <taglist>
- <tag><c>{mime_type, MimeType}</c></tag>
- <item>The file suffix of the incoming URL mapped into a
- <c>MimeType</c> as defined in the Mime Type Settings
- section.</item>
- </taglist>
- </section>
-
<section>
<title>mod_log - Logging Using Text Files.</title>
<p>Standard logging using the "Common Logfile Format" and text
diff --git a/lib/inets/src/http_server/Makefile b/lib/inets/src/http_server/Makefile
index 2660d04d16..51e3dd9212 100644
--- a/lib/inets/src/http_server/Makefile
+++ b/lib/inets/src/http_server/Makefile
@@ -75,7 +75,6 @@ MODULES = \
mod_get \
mod_head \
mod_htaccess \
- mod_include \
mod_log \
mod_range \
mod_responsecontrol \
diff --git a/lib/inets/src/http_server/mod_include.erl b/lib/inets/src/http_server/mod_include.erl
deleted file mode 100644
index 35f45bdd33..0000000000
--- a/lib/inets/src/http_server/mod_include.erl
+++ /dev/null
@@ -1,598 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%
--module(mod_include).
--export([do/1,parse/2,config/6,include/6,echo/6,fsize/6,flastmod/6,exec/6]).
-
--include("httpd.hrl").
--include("httpd_internal.hrl").
-
--define(VMODULE,"INCLUDE").
-
-%% do
-
-do(Info) ->
- case Info#mod.method of
- "GET" ->
- case proplists:get_value(status, Info#mod.data) of
- %% A status code has been generated!
- {_StatusCode, _PhraseArgs, _Reason} ->
- {proceed,Info#mod.data};
- %% No status code has been generated!
- undefined ->
- case proplists:get_value(response, Info#mod.data) of
- %% No response has been generated!
- undefined ->
- do_include(Info);
- %% A response has been generated or sent!
- _Response ->
- {proceed,Info#mod.data}
- end
- end;
- %% Not a GET method!
- _ ->
- {proceed,Info#mod.data}
- end.
-
-do_include(Info) ->
- Path = mod_alias:path(Info#mod.data,Info#mod.config_db,
- Info#mod.request_uri),
- Suffix = httpd_util:suffix(Path),
- case httpd_util:lookup_mime_default(Info#mod.config_db,Suffix) of
- "text/x-server-parsed-html" ->
- HeaderStart = [{content_type, "text/html"}],
- case send_in(Info, Path, HeaderStart, file:read_file_info(Path)) of
- {ok, ErrorLog, Size} ->
- {proceed, [{response, {already_sent, 200, Size}},
- {mime_type, "text/html"} |
- lists:append(ErrorLog, Info#mod.data)]};
- {error, Reason} ->
- {proceed,
- [{status,send_error(Reason,Info,Path)}|Info#mod.data]}
- end;
- _ -> %% Unknown mime type, ignore
- {proceed,Info#mod.data}
- end.
-
-
-%%
-%% config directive
-%%
-
-config(_Info, Context, ErrorLog, TagList, ValueList, R) ->
- case verify_tags("config",[errmsg,timefmt,sizefmt],
- TagList,ValueList) of
- ok ->
- {ok,update_context(TagList,ValueList,Context),ErrorLog,"",R};
- {error,Reason} ->
- {ok,Context,[{internal_info,Reason}|ErrorLog],
- proplists:get_value(errmsg,Context,""),R}
- end.
-
-update_context([],[],Context) ->
- Context;
-update_context([Tag|R1],[Value|R2],Context) ->
- update_context(R1,R2,[{Tag,Value}|Context]).
-
-verify_tags(Command,ValidTags,TagList,ValueList)
- when length(TagList) =:= length(ValueList) ->
- verify_tags(Command, ValidTags, TagList);
-verify_tags(Command, _ValidTags, _TagList, _ValueList) ->
- {error, ?NICE(Command ++ " directive has spurious tags")}.
-
-verify_tags(_Command, _ValidTags, []) ->
- ok;
-verify_tags(Command, ValidTags, [Tag|Rest]) ->
- case lists:member(Tag, ValidTags) of
- true ->
- verify_tags(Command, ValidTags, Rest);
- false ->
- {error, ?NICE(Command++" directive has a spurious tag ("++
- atom_to_list(Tag)++")")}
- end.
-
-%%
-%% include directive
-%%
-
-include(Info,Context,ErrorLog,[virtual],[VirtualPath],R) ->
- Aliases = httpd_util:multi_lookup(Info#mod.config_db,alias),
- {_, Path, _AfterPath} =
- mod_alias:real_name(Info#mod.config_db, VirtualPath, Aliases),
- include(Info,Context,ErrorLog,R,Path);
-include(Info, Context, ErrorLog, [file], [FileName], R) ->
- Path = file(Info#mod.config_db, Info#mod.request_uri, FileName),
- include(Info, Context, ErrorLog, R, Path);
-include(_Info, Context, ErrorLog, _TagList, _ValueList, R) ->
- {ok, Context,
- [{internal_info,?NICE("include directive has a spurious tag")}|
- ErrorLog], proplists:get_value(errmsg, Context, ""), R}.
-
-include(Info, Context, ErrorLog, R, Path) ->
- case file:read_file(Path) of
- {ok, Body} ->
- {ok, NewContext, NewErrorLog, Result} =
- parse(Info, binary_to_list(Body), Context, ErrorLog, []),
- {ok, NewContext, NewErrorLog, Result, R};
- {error, _Reason} ->
- {ok, Context,
- [{internal_info, ?NICE("Can't open "++Path)}|ErrorLog],
- proplists:get_value(errmsg, Context, ""), R}
- end.
-
-file(ConfigDB, RequestURI, FileName) ->
- Aliases = httpd_util:multi_lookup(ConfigDB, alias),
- {_, Path, _AfterPath}
- = mod_alias:real_name(ConfigDB, RequestURI, Aliases),
- Pwd = filename:dirname(Path),
- filename:join(Pwd, FileName).
-
-%%
-%% echo directive
-%%
-
-echo(Info,Context,ErrorLog,[var],["DOCUMENT_NAME"],R) ->
- {ok,Context,ErrorLog,document_name(Info#mod.data,Info#mod.config_db,
- Info#mod.request_uri),R};
-echo(Info,Context,ErrorLog,[var],["DOCUMENT_URI"],R) ->
- {ok,Context,ErrorLog,document_uri(Info#mod.config_db,
- Info#mod.request_uri),R};
-echo(Info,Context,ErrorLog,[var],["QUERY_STRING_UNESCAPED"],R) ->
- {ok,Context,ErrorLog,query_string_unescaped(Info#mod.request_uri),R};
-echo(_Info,Context,ErrorLog,[var],["DATE_LOCAL"],R) ->
- {ok,Context,ErrorLog,date_local(),R};
-echo(_Info,Context,ErrorLog,[var],["DATE_GMT"],R) ->
- {ok,Context,ErrorLog,date_gmt(),R};
-echo(Info,Context,ErrorLog,[var],["LAST_MODIFIED"],R) ->
- {ok,Context,ErrorLog,last_modified(Info#mod.data,Info#mod.config_db,
- Info#mod.request_uri),R};
-echo(_Info, Context, ErrorLog, _TagList, _ValueList, R) ->
- {ok,Context,
- [{internal_info,?NICE("echo directive has a spurious tag")}|
- ErrorLog],"(none)",R}.
-
-document_name(Data,ConfigDB,RequestURI) ->
- Path = mod_alias:path(Data,ConfigDB,RequestURI),
- case inets_regexp:match(Path,"[^/]*\$") of
- {match,Start,Length} ->
- string:substr(Path,Start,Length);
- nomatch ->
- "(none)"
- end.
-
-document_uri(ConfigDB, RequestURI) ->
- Aliases = httpd_util:multi_lookup(ConfigDB, alias),
-
- {_, Path, AfterPath} = mod_alias:real_name(ConfigDB, RequestURI, Aliases),
-
- VirtualPath = string:substr(RequestURI, 1,
- length(RequestURI)-length(AfterPath)),
- {match, Start, Length} = inets_regexp:match(Path,"[^/]*\$"),
- FileName = string:substr(Path,Start,Length),
- case inets_regexp:match(VirtualPath, FileName++"\$") of
- {match, _, _} ->
- http_uri:decode(VirtualPath)++AfterPath;
- nomatch ->
- string:strip(http_uri:decode(VirtualPath),right,$/)++
- "/"++FileName++AfterPath
- end.
-
-query_string_unescaped(RequestURI) ->
- case inets_regexp:match(RequestURI,"[\?].*\$") of
- {match,Start,Length} ->
- %% Escape all shell-special variables with \
- escape(string:substr(RequestURI,Start+1,Length-1));
- nomatch ->
- "(none)"
- end.
-
-escape([]) -> [];
-escape([$;|R]) -> [$\\,$;|escape(R)];
-escape([$&|R]) -> [$\\,$&|escape(R)];
-escape([$(|R]) -> [$\\,$(|escape(R)];
-escape([$)|R]) -> [$\\,$)|escape(R)];
-escape([$||R]) -> [$\\,$||escape(R)];
-escape([$^|R]) -> [$\\,$^|escape(R)];
-escape([$<|R]) -> [$\\,$<|escape(R)];
-escape([$>|R]) -> [$\\,$>|escape(R)];
-escape([$\n|R]) -> [$\\,$\n|escape(R)];
-escape([$ |R]) -> [$\\,$ |escape(R)];
-escape([$\t|R]) -> [$\\,$\t|escape(R)];
-escape([C|R]) -> [C|escape(R)].
-
-date_local() ->
- {{Year,Month,Day},{Hour,Minute,Second}}=calendar:local_time(),
- %% Time format hard-wired to: "%a %b %e %T %Y" according to strftime(3)
- io_lib:format("~s ~s ~2w ~2.2.0w:~2.2.0w:~2.2.0w ~w",
- [httpd_util:day(calendar:day_of_the_week(Year,Month,Day)),
- httpd_util:month(Month),Day,Hour,Minute,Second,Year]).
-
-date_gmt() ->
- {{Year,Month,Day},{Hour,Minute,Second}}=calendar:universal_time(),
- %% Time format hard-wired to: "%a %b %e %T %Z %Y" according to strftime(3)
- io_lib:format("~s ~s ~2w ~2.2.0w:~2.2.0w:~2.2.0w GMT ~w",
- [httpd_util:day(calendar:day_of_the_week(Year,Month,Day)),
- httpd_util:month(Month),Day,Hour,Minute,Second,Year]).
-
-last_modified(Data,ConfigDB,RequestURI) ->
- {ok,FileInfo}=file:read_file_info(mod_alias:path(Data,ConfigDB,RequestURI)),
- {{Year,Month,Day},{Hour,Minute,Second}}=FileInfo#file_info.mtime,
- io_lib:format("~s ~s ~2w ~2.2.0w:~2.2.0w:~2.2.0w ~w",
- [httpd_util:day(calendar:day_of_the_week(Year,Month,Day)),
- httpd_util:month(Month),Day,Hour,Minute,Second,Year]).
-
-%%
-%% fsize directive
-%%
-
-fsize(Info,Context,ErrorLog,[virtual],[VirtualPath],R) ->
- Aliases = httpd_util:multi_lookup(Info#mod.config_db,alias),
- {_,Path, _AfterPath}=
- mod_alias:real_name(Info#mod.config_db,VirtualPath,Aliases),
- fsize(Info, Context, ErrorLog, R, Path);
-fsize(Info,Context,ErrorLog,[file],[FileName],R) ->
- Path = file(Info#mod.config_db,Info#mod.request_uri,FileName),
- fsize(Info,Context,ErrorLog,R,Path);
-fsize(_Info, Context, ErrorLog, _TagList, _ValueList, R) ->
- {ok,Context,[{internal_info,?NICE("fsize directive has a spurious tag")}|
- ErrorLog],proplists:get_value(errmsg,Context,""),R}.
-
-fsize(_Info, Context, ErrorLog, R, Path) ->
- case file:read_file_info(Path) of
- {ok,FileInfo} ->
- case proplists:get_value(sizefmt,Context) of
- "bytes" ->
- {ok,Context,ErrorLog,
- integer_to_list(FileInfo#file_info.size),R};
- "abbrev" ->
- Size = integer_to_list(trunc(FileInfo#file_info.size/1024+1))++"k",
- {ok,Context,ErrorLog,Size,R};
- Value->
- {ok,Context,
- [{internal_info,
- ?NICE("fsize directive has a spurious tag value ("++
- Value++")")}|
- ErrorLog],
- proplists:get_value(errmsg, Context, ""), R}
- end;
- {error, _Reason} ->
- {ok,Context,[{internal_info,?NICE("Can't open "++Path)}|ErrorLog],
- proplists:get_value(errmsg,Context,""),R}
- end.
-
-%%
-%% flastmod directive
-%%
-
-flastmod(#mod{config_db = Db} = Info,
- Context, ErrorLog, [virtual], [VirtualPath],R) ->
- Aliases = httpd_util:multi_lookup(Db,alias),
- {_,Path, _AfterPath} = mod_alias:real_name(Db, VirtualPath, Aliases),
- flastmod(Info,Context,ErrorLog,R,Path);
-flastmod(#mod{config_db = Db, request_uri = RequestUri} = Info,
- Context, ErrorLog, [file], [FileName], R) ->
- Path = file(Db, RequestUri, FileName),
- flastmod(Info, Context, ErrorLog, R, Path);
-flastmod(_Info, Context, ErrorLog, _TagList, _ValueList, R) ->
- {ok,Context,
- [{internal_info,?NICE("flastmod directive has a spurious tag")}|
- ErrorLog],proplists:get_value(errmsg,Context,""),R}.
-
-flastmod(_Info, Context, ErrorLog, R, File) ->
- case file:read_file_info(File) of
- {ok, FileInfo} ->
- {{Yr,Mon,Day},{Hour,Minute,Second}}=FileInfo#file_info.mtime,
- Result =
- io_lib:format("~s ~s ~2w ~w:~w:~w ~w",
- [httpd_util:day(
- calendar:day_of_the_week(Yr,Mon, Day)),
- httpd_util:month(Mon),Day,Hour,Minute,Second, Yr]),
- {ok, Context, ErrorLog, Result, R};
- {error, _Reason} ->
- {ok,Context,[{internal_info,?NICE("Can't open "++File)}|ErrorLog],
- proplists:get_value(errmsg,Context,""),R}
- end.
-
-%%
-%% exec directive
-%%
-
-exec(Info,Context,ErrorLog,[cmd],[Command],R) ->
- cmd(Info,Context,ErrorLog,R,Command);
-exec(Info,Context,ErrorLog,[cgi],[RequestURI],R) ->
- cgi(Info,Context,ErrorLog,R,RequestURI);
-exec(_Info, Context, ErrorLog, _TagList, _ValueList, R) ->
- {ok, Context,
- [{internal_info,?NICE("exec directive has a spurious tag")}|
- ErrorLog], proplists:get_value(errmsg,Context,""),R}.
-
-%% cmd
-
-cmd(Info, Context, ErrorLog, R, Command) ->
- process_flag(trap_exit,true),
- Env = env(Info),
- Dir = filename:dirname(Command),
- Port = (catch open_port({spawn,Command},[stream,{cd,Dir},{env,Env}])),
- case Port of
- P when is_port(P) ->
- {NewErrorLog, Result} = proxy(Port, ErrorLog),
- {ok, Context, NewErrorLog, Result, R};
- {'EXIT', Reason} ->
- exit({open_port_failed,Reason,
- [{uri,Info#mod.request_uri},{script,Command},
- {env,Env},{dir,Dir}]});
- O ->
- exit({open_port_failed,O,
- [{uri,Info#mod.request_uri},{script,Command},
- {env,Env},{dir,Dir}]})
- end.
-
-env(Info) ->
- [{"DOCUMENT_NAME",document_name(Info#mod.data,Info#mod.config_db,
- Info#mod.request_uri)},
- {"DOCUMENT_URI", document_uri(Info#mod.config_db, Info#mod.request_uri)},
- {"QUERY_STRING_UNESCAPED", query_string_unescaped(Info#mod.request_uri)},
- {"DATE_LOCAL", date_local()},
- {"DATE_GMT", date_gmt()},
- {"LAST_MODIFIED", last_modified(Info#mod.data, Info#mod.config_db,
- Info#mod.request_uri)}
- ].
-
-%% cgi
-
-cgi(Info, Context, ErrorLog, R, RequestURI) ->
- ScriptAliases = httpd_util:multi_lookup(Info#mod.config_db, script_alias),
- case mod_alias:real_script_name(Info#mod.config_db, RequestURI,
- ScriptAliases) of
- {Script, AfterScript} ->
- exec_script(Info,Script,AfterScript,ErrorLog,Context,R);
- not_a_script ->
- {ok, Context,
- [{internal_info, ?NICE(RequestURI++" is not a script")}|
- ErrorLog], proplists:get_value(errmsg, Context, ""),R}
- end.
-
-remove_header([]) ->
- [];
-remove_header([$\n,$\n|Rest]) ->
- Rest;
-remove_header([_C|Rest]) ->
- remove_header(Rest).
-
-
-exec_script(#mod{config_db = Db, request_uri = RequestUri} = Info,
- Script, _AfterScript, ErrorLog, Context, R) ->
- process_flag(trap_exit,true),
- Aliases = httpd_util:multi_lookup(Db, alias),
- {_, Path, AfterPath} = mod_alias:real_name(Db, RequestUri, Aliases),
- Env = env(Info) ++ mod_cgi:env(Info, Path, AfterPath),
- Dir = filename:dirname(Path),
- Port = (catch open_port({spawn,Script},[stream,{env, Env},{cd, Dir}])),
- case Port of
- P when is_port(P) ->
- %% Send entity body to port.
- Res = case Info#mod.entity_body of
- [] ->
- true;
- EntityBody ->
- (catch port_command(Port, EntityBody))
- end,
- case Res of
- {'EXIT', Reason} ->
- exit({open_cmd_failed,Reason,
- [{mod,?MODULE},{port,Port},
- {uri,RequestUri},
- {script,Script},{env,Env},{dir,Dir},
- {ebody_size,sz(Info#mod.entity_body)}]});
- true ->
- {NewErrorLog, Result} = proxy(Port, ErrorLog),
- {ok, Context, NewErrorLog, remove_header(Result), R}
- end;
- {'EXIT', Reason} ->
- exit({open_port_failed,Reason,
- [{mod,?MODULE},{uri,RequestUri},{script,Script},
- {env,Env},{dir,Dir}]});
- O ->
- exit({open_port_failed,O,
- [{mod,?MODULE},{uri,RequestUri},{script,Script},
- {env,Env},{dir,Dir}]})
- end.
-
-
-%%
-%% Port communication
-%%
-
-proxy(Port, ErrorLog) ->
- process_flag(trap_exit, true),
- proxy(Port, ErrorLog, []).
-
-proxy(Port, ErrorLog, Result) ->
- receive
- {Port, {data, Response}} ->
- proxy(Port, ErrorLog, lists:append(Result,Response));
- {'EXIT', Port, normal} when is_port(Port) ->
- process_flag(trap_exit, false),
- {ErrorLog, Result};
- {'EXIT', Port, _Reason} when is_port(Port) ->
- process_flag(trap_exit, false),
- {[{internal_info,
- ?NICE("Scrambled output from CGI-script")}|ErrorLog],
- Result};
- {'EXIT', Pid, Reason} when is_pid(Pid) ->
- process_flag(trap_exit, false),
- {'EXIT', Pid, Reason};
- %% This should not happen!
- _WhatEver ->
- process_flag(trap_exit, false),
- {ErrorLog, Result}
- end.
-
-
-%% ------
-%% Temporary until I figure out a way to fix send_in_chunks
-%% (comments and directives that start in one chunk but end
-%% in another is not handled).
-%%
-
-send_in(Info, Path, Head, {ok,FileInfo}) ->
- case file:read_file(Path) of
- {ok, Bin} ->
- send_in1(Info, binary_to_list(Bin), Head, FileInfo);
- {error, Reason} ->
- {error, {read,Reason}}
- end;
-send_in(_Info , _Path, _Head,{error,Reason}) ->
- {error, {open,Reason}}.
-
-send_in1(Info, Data, Head, FileInfo) ->
- {ok, _Context, Err, ParsedBody} = parse(Info,Data,?DEFAULT_CONTEXT,[],[]),
- Size = length(ParsedBody),
- LastModified = case catch httpd_util:rfc1123_date(FileInfo#file_info.mtime) of
- Date when is_list(Date) -> [{last_modified,Date}];
- _ -> []
- end,
- Head1 = case Info#mod.http_version of
- "HTTP/1.1"->
- Head ++ [{content_length, integer_to_list(Size)},
- {etag, httpd_util:create_etag(FileInfo,Size)}|
- LastModified];
- _->
- %% i.e http/1.0 and http/0.9
- Head ++ [{content_length, integer_to_list(Size)}|
- LastModified]
- end,
- httpd_response:send_header(Info, 200, Head1),
- httpd_socket:deliver(Info#mod.socket_type,Info#mod.socket, ParsedBody),
- {ok, Err, Size}.
-
-
-parse(Info,Body) ->
- parse(Info, Body, ?DEFAULT_CONTEXT, [], []).
-
-parse(_Info, [], Context, ErrorLog, Result) ->
- {ok, Context, lists:reverse(ErrorLog), lists:reverse(Result)};
-parse(Info,[$<,$!,$-,$-,$#|R1],Context,ErrorLog,Result) ->
- case catch parse0(R1,Context) of
- {parse_error,Reason} ->
- parse(Info,R1,Context,[{internal_info,?NICE(Reason)}|ErrorLog],
- [$#,$-,$-,$!,$<|Result]);
- {ok,Context,Command,TagList,ValueList,R2} ->
- {ok,NewContext,NewErrorLog,MoreResult,R3}=
- handle(Info,Context,ErrorLog,Command,TagList,ValueList,R2),
- parse(Info,R3,NewContext,NewErrorLog,
- lists:reverse(MoreResult)++Result)
- end;
-parse(Info,[$<,$!,$-,$-|R1],Context,ErrorLog,Result) ->
- case catch parse5(R1,[],0) of
- {parse_error,Reason} ->
- parse(Info,R1,Context,
- [{internal_info,?NICE(Reason)}|ErrorLog],Result);
- {Comment,R2} ->
- parse(Info,R2,Context,ErrorLog,Comment++Result)
- end;
-parse(Info,[C|R],Context,ErrorLog,Result) ->
- parse(Info,R,Context,ErrorLog,[C|Result]).
-
-handle(Info,Context,ErrorLog,Command,TagList,ValueList,R) ->
- case catch apply(?MODULE,Command,[Info,Context,ErrorLog,TagList,ValueList,
- R]) of
- {'EXIT',{undef,_}} ->
- throw({parse_error,"Unknown command "++atom_to_list(Command)++
- " in parsed doc"});
- Result ->
- Result
- end.
-
-parse0([], _Context) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse0([$-,$-,$>|_R], _Context) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse0([$ |R], Context) ->
- parse0(R,Context);
-parse0(String, Context) ->
- parse1(String, Context,"").
-
-parse1([], _Context, _Command) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse1([$-,$-,$>|_R], _Context, _Command) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse1([$ |R], Context, Command) ->
- parse2(R,Context,list_to_atom(lists:reverse(Command)),[],[],"");
-parse1([C|R], Context, Command) ->
- parse1(R,Context,[C|Command]).
-
-parse2([], _Context, _Command, _TagList, _ValueList, _Tag) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse2([$-,$-,$>|R], Context, Command, TagList, ValueList, _Tag) ->
- {ok,Context,Command,TagList,ValueList,R};
-parse2([$ |R],Context,Command,TagList,ValueList,Tag) ->
- parse2(R,Context,Command,TagList,ValueList,Tag);
-parse2([$=|R],Context,Command,TagList,ValueList,Tag) ->
- parse3(R,Context,Command,[list_to_atom(lists:reverse(Tag))|TagList],
- ValueList);
-parse2([C|R],Context,Command,TagList,ValueList,Tag) ->
- parse2(R,Context,Command,TagList,ValueList,[C|Tag]).
-
-parse3([], _Context, _Command, _TagList, _ValueList) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse3([$-,$-,$>|_R], _Context, _Command, _TagList, _ValueList) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse3([$ |R], Context, Command, TagList, ValueList) ->
- parse3(R, Context, Command, TagList, ValueList);
-parse3([$"|R], Context, Command, TagList, ValueList) ->
- parse4(R,Context,Command,TagList,ValueList,"");
-parse3(_String, _Context, _Command, _TagList, _ValueList) ->
- throw({parse_error,"Premature EOF in parsed file"}).
-
-parse4([], _Context, _Command, _TagList, _ValueList, _Value) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse4([$-,$-,$>|_R], _Context, _Command, _TagList, _ValueList, _Value) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse4([$"|R],Context,Command,TagList,ValueList,Value) ->
- parse2(R,Context,Command,TagList,[lists:reverse(Value)|ValueList],"");
-parse4([C|R],Context,Command,TagList,ValueList,Value) ->
- parse4(R,Context,Command,TagList,ValueList,[C|Value]).
-
-parse5([], _Comment, _Depth) ->
- throw({parse_error,"Premature EOF in parsed file"});
-parse5([$<,$!,$-,$-|R],Comment,Depth) ->
- parse5(R,[$-,$-,$!,$<|Comment],Depth+1);
-parse5([$-,$-,$>|R],Comment,0) ->
- {">--"++Comment++"--!<",R};
-parse5([$-,$-,$>|R],Comment,Depth) ->
- parse5(R,[$>,$-,$-|Comment],Depth-1);
-parse5([C|R],Comment,Depth) ->
- parse5(R,[C|Comment],Depth).
-
-
-sz(B) when is_binary(B) -> {binary,size(B)};
-sz(L) when is_list(L) -> {list,length(L)};
-sz(_) -> undefined.
-
-%% send_error - Handle failure to send the file
-%%
-send_error({open,Reason},Info,Path) ->
- httpd_file:handle_error(Reason, "open", Info, Path);
-send_error({read,Reason},Info,Path) ->
- httpd_file:handle_error(Reason, "read", Info, Path).
-
-
-
-
diff --git a/lib/inets/src/inets_app/inets.app.src b/lib/inets/src/inets_app/inets.app.src
index 7207672b7f..b7c3e341e8 100644
--- a/lib/inets/src/inets_app/inets.app.src
+++ b/lib/inets/src/inets_app/inets.app.src
@@ -92,7 +92,6 @@
mod_get,
mod_head,
mod_htaccess,
- mod_include,
mod_log,
mod_range,
mod_responsecontrol,
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index 342004f19b..11f2c6f298 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -127,7 +127,6 @@ http_get() ->
get,
%%actions, Add configuration so that this test mod_action
esi,
- ssi,
content_length,
bad_hex,
missing_CR,
@@ -552,22 +551,6 @@ ipv6(Config) when is_list(Config) ->
end.
%%-------------------------------------------------------------------------
-ssi() ->
- [{doc, "HTTP GET server side include test"}].
-ssi(Config) when is_list(Config) ->
- Version = ?config(http_version, Config),
- Host = ?config(host, Config),
- Type = ?config(type, Config),
- ok = httpd_test_lib:verify_request(?config(type, Config), Host, ?config(port, Config),
- transport_opts(Type, Config),
- ?config(node, Config),
- http_request("GET /fsize.shtml ", Version, Host),
- [{statuscode, 200},
- {header, "Content-Type", "text/html"},
- {header, "Date"},
- {header, "Server"},
- {version, Version}]).
-%%-------------------------------------------------------------------------
htaccess_1_1(Config) when is_list(Config) ->
htaccess([{http_version, "HTTP/1.1"} | Config]).
diff --git a/lib/inets/test/old_httpd_SUITE.erl b/lib/inets/test/old_httpd_SUITE.erl
index 74c11f71ba..39b0b08645 100644
--- a/lib/inets/test/old_httpd_SUITE.erl
+++ b/lib/inets/test/old_httpd_SUITE.erl
@@ -2072,13 +2072,13 @@ create_config(Config, Access, FileName) ->
"Modules mod_alias mod_htaccess mod_auth "
"mod_security "
"mod_responsecontrol mod_trace mod_esi "
- "mod_actions mod_cgi mod_include mod_dir "
+ "mod_actions mod_cgi mod_dir "
"mod_range mod_get "
"mod_head mod_log mod_disk_log";
_ ->
"Modules mod_alias mod_auth mod_security "
"mod_responsecontrol mod_trace mod_esi "
- "mod_actions mod_cgi mod_include mod_dir "
+ "mod_actions mod_cgi mod_dir "
"mod_range mod_get "
"mod_head mod_log mod_disk_log"
end,
@@ -2436,7 +2436,7 @@ create_ipv6_config(Config, FileName, Ipv6Address) ->
MaxHdrAct = io_lib:format("~p", [close]),
Mod_order = "Modules mod_alias mod_auth mod_esi mod_actions mod_cgi"
- " mod_include mod_dir mod_get mod_head"
+ " mod_dir mod_get mod_head"
" mod_log mod_disk_log mod_trace",
SSL =