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-rw-r--r--[l---------]system/doc/top/src/erl_html_tools.erl728
-rw-r--r--[l---------]system/doc/top/src/erlresolvelinks.erl145
l---------system/doc/top/src/permuted_index.erl1
3 files changed, 871 insertions, 3 deletions
diff --git a/system/doc/top/src/erl_html_tools.erl b/system/doc/top/src/erl_html_tools.erl
index 35a199b08d..d93516768e 120000..100644
--- a/system/doc/top/src/erl_html_tools.erl
+++ b/system/doc/top/src/erl_html_tools.erl
@@ -1 +1,727 @@
-../../../../internal_tools/integration/scripts/make_index/erl_html_tools.erl \ No newline at end of file
+%% ``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 via the world wide web 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.
+%%
+%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
+%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
+%% AB. All Rights Reserved.''
+%%
+-module(erl_html_tools).
+
+%% This file contains tools for updating HTML files in an installed system
+%% depending on the installed applications. Currently the only use is
+%% to update the top index file.
+
+
+%% ------ VERY IMPORTANT ------
+%%
+%% Original location for this file:
+%% /clearcase/otp/internal_tools/integration/scripts/make_index/
+%% When updating this file, copy the source to
+%% /home/otp/patch/share/program/
+%% and place .beam files (compiled with correct release) in all
+%% /home/otp/patch/share/program/<release>
+%% for releases >= R9C
+%%
+%% ----------------------------
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% This program generate the top index files for the OTP documentation.
+% Part of the HTML code is in templates, like "index.html.src" and
+% part is written out from this module. So the program and the templates
+% has to match.
+%
+% The templates are searched from the current directory, a directory
+% "templates" relative to the current directory or at RootDir.
+%
+% RootDir is given as an argument or assumed to be code:root_dir(),
+% i.e. the root of the system running this program.
+%
+% The output is put into DestDir or RootDir if not given.
+%
+% The functions to call are
+%
+% top_index()
+% top_index([RootDir])
+% top_index([RootDir,DestDir,OtpRel])
+% top_index(RootDir)
+% top_index(RootDir, DestDir, OtpRel)
+%
+% where RootDir can be a string or an atom.
+%
+%
+% USING THIS SCRIPT FROM THE UNIX COMMAND LINE
+% --------------------------------------------
+% If the Erlang started is the same as the Erlang to create index.html
+% for the use
+%
+% % erl -noshell -s erl_html_tools top_index
+%
+% If you want to create an index for another Erlang installation or
+% documentation located separate from the object code, then use
+%
+% % erl -noshell -s erl_html_tools top_index /path/to/erlang/root
+%
+%
+% COLLECTING INFORMATION
+% ----------------------
+% This script assumes that all applications have an "info" file
+% in their top directory. This file should have some keywords with
+% values defined. The keys are 'group' and 'short' (for "short
+% description). See the OTP applications for examples.
+%
+% Some HTML code is generated by this program, others are taken from
+% the file "index.html.src" that may be located in the patch directory
+% or in the "$ERLANG_ROOT/doc/" directory.
+%
+% The code for creating the top index page assumes all applications
+% have a file "info" with some fields filled in
+%
+% short: Text Short text describing the application
+% group: tag [Heading] Group tag optionally followed by a description.
+% Only one app need to describe the group but
+% more than one can.
+%
+% FIXME: Check that there is documentation for the application, not just
+% an info file.
+% FIXME: Use records, it is now unreadable :-(
+% FIXME: Use a separate URL and URLIndexFile
+% FIXME: Pass the OTP release name as an argument instead of in
+% process dictionary (for elegance).
+
+-export([top_index/0,top_index/1,top_index/3,top_index_silent/3]).
+
+% This is the order groups are inserted into the file. Groups
+% not in this list is inserted in undefined order.
+
+group_order() ->
+ [
+ basic,
+ dat,
+ oam,
+ orb,
+ comm,
+ tools
+ ].
+
+top_index() ->
+ top_index(code:root_dir()).
+
+top_index([RootDir]) when atom(RootDir) ->
+ top_index(atom_to_list(RootDir));
+top_index([RootDir,DestDir,OtpRel])
+ when is_atom(RootDir), is_atom(DestDir), is_atom(OtpRel) ->
+ top_index(atom_to_list(RootDir), atom_to_list(DestDir), atom_to_list(OtpRel));
+top_index(RootDir) ->
+ {_,RelName} = init:script_id(),
+ top_index(RootDir, filename:join(RootDir, "doc"), RelName).
+
+top_index(RootDir, DestDir, OtpRel) ->
+ report("****\nRootDir: ~p", [RootDir]),
+ report("****\nDestDir: ~p", [DestDir]),
+ report("****\nOtpRel: ~p", [OtpRel]),
+
+ put(otp_release, OtpRel),
+
+ Templates = find_templates(["","templates",DestDir]),
+ report("****\nTemplates: ~p", [Templates]),
+ Bases = [{"../lib/", filename:join(RootDir,"lib")},
+ {"../", RootDir}],
+ Groups = find_information(Bases),
+ report("****\nGroups: ~p", [Groups]),
+ process_templates(Templates, DestDir, Groups).
+
+top_index_silent(RootDir, DestDir, OtpRel) ->
+ put(silent,true),
+ Result = top_index(RootDir, DestDir, OtpRel),
+ erase(silent),
+ Result.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Main loop - process templates
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+process_templates([], _DestDir, _Groups) ->
+ report("\n", []);
+process_templates([Template | Templates], DestDir, Groups) ->
+ report("****\nIN-FILE: ~s", [Template]),
+ BaseName = filename:basename(Template, ".src"),
+ case lists:reverse(filename:rootname(BaseName)) of
+ "_"++_ ->
+ %% One template expands to several output files.
+ process_multi_template(BaseName, Template, DestDir, Groups);
+ _ ->
+ %% Standard one-to-one template.
+ OutFile = filename:join(DestDir, BaseName),
+ subst_file("", OutFile, Template, Groups)
+ end,
+ process_templates(Templates, DestDir, Groups).
+
+
+process_multi_template(BaseName0, Template, DestDir, Info) ->
+ Ext = filename:extension(BaseName0),
+ BaseName1 = filename:basename(BaseName0, Ext),
+ [_|BaseName2] = lists:reverse(BaseName1),
+ BaseName = lists:reverse(BaseName2),
+ Groups0 = [{[$_|atom_to_list(G)],G} || G <- group_order()],
+ Groups = [{"",basic}|Groups0],
+ process_multi_template_1(Groups, BaseName, Ext, Template, DestDir, Info).
+
+process_multi_template_1([{Suffix,Group}|Gs], BaseName, Ext, Template, DestDir, Info) ->
+ OutFile = filename:join(DestDir, BaseName++Suffix++Ext),
+ subst_file(Group, OutFile, Template, Info),
+ process_multi_template_1(Gs, BaseName, Ext, Template, DestDir, Info);
+process_multi_template_1([], _, _, _, _, _) -> ok.
+
+subst_file(Group, OutFile, Template, Info) ->
+ report("\nOUTFILE: ~s", [OutFile]),
+ case subst_template(Group, Template, Info) of
+ {ok,Text,_NewInfo} ->
+ case file:open(OutFile, [write]) of
+ {ok, Stream} ->
+ file:write(Stream, Text),
+ file:close(Stream);
+ Error ->
+ error("Can't write to file ~s: ~w", [OutFile,Error])
+ end;
+ Error ->
+ error("Can't write to file ~s: ~w", [OutFile,Error])
+ end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Find the templates
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+find_templates(SearchPaths) ->
+ find_templates(SearchPaths, SearchPaths).
+
+find_templates([SearchPath | SearchPaths], AllSearchPaths) ->
+ case filelib:wildcard(filename:join(SearchPath, "*.html.src")) of
+ [] ->
+ find_templates(SearchPaths, AllSearchPaths);
+ Result ->
+ Result
+ end;
+find_templates([], AllSearchPaths) ->
+ error("No templates found in ~p",[AllSearchPaths]).
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% This function read all application names and if present all "info" files.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+find_information(Bases) ->
+ Paths = find_application_paths(Bases),
+% report("****\nPaths: ~p", [Paths]),
+ Apps = find_application_infos(Paths),
+% report("****\nApps: ~p", [Apps]),
+ form_groups(Apps).
+
+% The input is a list of tuples of the form
+%
+% IN: [{BaseURL,SearchDir}, ...]
+%
+% and the output is a list
+%
+% OUT: [{Appname,AppVersion,AppPath,IndexUTL}, ...]
+%
+% We know URL ends in a slash.
+
+find_application_paths([]) ->
+ [];
+find_application_paths([{URL,Dir} | Paths]) ->
+ Sub1 = "doc/html/index.html",
+%% Sub2 = "doc/index.html",
+ case file:list_dir(Dir) of
+ {ok, Dirs} ->
+ AppDirs =
+ lists:filter(
+ fun(E) ->
+ is_match(E, "^[A-Za-z0-9_]+-[0-9\\.]+")
+ end, Dirs),
+ AppPaths =
+ lists:map(
+ fun(AppDir) ->
+ {ok,[App,Ver]} = regexp:split(AppDir, "-"),
+ DirPath = filename:join(Dir,AppDir),
+ AppURL = URL ++ AppDir,
+ {App,Ver,DirPath,AppURL ++ "/" ++ Sub1}
+%% case file:read_file_info(
+%% filename:join(DirPath, Sub1)) of
+%% {ok, _} ->
+%% {App,Ver,DirPath,AppURL ++ "/" ++ Sub1};
+%% _ ->
+%% {App,Ver,DirPath,AppURL ++ "/" ++ Sub2}
+%% end
+ end, AppDirs),
+ AppPaths ++ find_application_paths(Paths)
+ end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Find info for one application.
+% Read the "info" file for each application. Look at "group" and "short".
+% key words.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% IN: [{Appname,AppVersion,AppPath,IndexUTL}, ...]
+% OUT: [{Group,Heading,[{AppName,[{AppVersion,Path,URL,Text} | ...]}
+% | ...]}, ...]
+
+find_application_infos([]) ->
+ [];
+find_application_infos([{App,Ver,AppPath,IndexURL} | Paths]) ->
+ case read_info(filename:join(AppPath,"info")) of
+ {error,_Reason} ->
+ warning("No info for app ~p", [AppPath]),
+ find_application_infos(Paths);
+ Db ->
+ {Group,Heading} =
+ case lists:keysearch("group", 1, Db) of
+ {value, {_, G0}} ->
+ % This value may be in two parts,
+ % tag and desciption
+ case string:str(G0," ") of
+ 0 ->
+ {list_to_atom(G0),""};
+ N ->
+ {list_to_atom(string:substr(G0,1,N-1)),
+ string:substr(G0,N+1)}
+ end;
+ false ->
+ error("No group given",[])
+ end,
+ Text =
+ case lists:keysearch("short", 1, Db) of
+ {value, {_, G1}} ->
+ G1;
+ false ->
+ ""
+ end,
+ [{Group,Heading,{App,{Ver,AppPath,IndexURL,Text}}}
+ | find_application_infos(Paths)]
+ end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Group into one list element for each group name.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% IN : {Group,Heading,{AppName,{AppVersion,Path,URL,Text}}}
+% OUT: {Group,Heading,[{AppName,[{AppVersion,Path,URL,Text} | ...]} | ...]}
+
+form_groups(Apps) ->
+ group_apps(lists:sort(Apps)).
+
+group_apps([{Group,Heading,AppInfo} | Info]) ->
+ group_apps(Info, Group, Heading, [AppInfo]);
+group_apps([]) ->
+ [].
+
+% First description
+group_apps([{Group,"",AppInfo} | Info], Group, Heading, AppInfos) ->
+ group_apps(Info, Group, Heading, [AppInfo | AppInfos]);
+group_apps([{Group,Heading,AppInfo} | Info], Group, "", AppInfos) ->
+ group_apps(Info, Group, Heading, [AppInfo | AppInfos]);
+% Exact match
+group_apps([{Group,Heading,AppInfo} | Info], Group, Heading, AppInfos) ->
+ group_apps(Info, Group, Heading, [AppInfo | AppInfos]);
+% Different descriptions
+group_apps([{Group,_OtherHeading,AppInfo} | Info], Group, Heading, AppInfos) ->
+ warning("Group ~w descriptions differ",[Group]),
+ group_apps(Info, Group, Heading, [AppInfo | AppInfos]);
+group_apps(Info, Group, Heading, AppInfos) ->
+ [{Group,Heading,combine_apps(AppInfos)} | group_apps(Info)].
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Group into one list element for each application name.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% IN : {AppName,{AppVersion,Path,URL,Text}}
+% OUT: {AppName,[{AppVersion,Path,URL,Text} | ...]}
+
+combine_apps(Apps) ->
+ combine_apps(Apps,[],[]).
+
+combine_apps([{AppName,{Vsn1,Path1,URL1,Text1}},
+ {AppName,{Vsn2,Path2,URL2,Text2}} | Apps], AppAcc, Acc) ->
+ combine_apps([{AppName,{Vsn2,Path2,URL2,Text2}} | Apps],
+ [{Vsn1,Path1,URL1,Text1} | AppAcc],
+ Acc);
+combine_apps([{AppName,{Vsn1,Path1,URL1,Text1}},
+ {NewAppName,{Vsn2,Path2,URL2,Text2}} | Apps], AppAcc, Acc) ->
+ App = lists:sort(fun vsncmp/2,[{Vsn1,Path1,URL1,Text1}|AppAcc]),
+ combine_apps([{NewAppName,{Vsn2,Path2,URL2,Text2}} | Apps],
+ [],
+ [{AppName,App}|Acc]);
+combine_apps([{AppName,{Vsn,Path,URL,Text}}], AppAcc, Acc) ->
+ App = lists:sort(fun vsncmp/2,[{Vsn,Path,URL,Text}|AppAcc]),
+ [{AppName,App}|Acc].
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Open a template and fill in the missing parts
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% IN : {Group,Heading,[{AppName,[{AppVersion,Path,URL,Text} | ...]} | ...]}
+% OUT: String that is the HTML code
+
+subst_template(Group, File, Info) ->
+ case file:open(File, read) of
+ {ok,Stream} ->
+ Res = subst_template_1(Group, Stream, Info),
+ file:close(Stream),
+ Res;
+ {error,Reason} ->
+ {error, Reason}
+ end.
+
+subst_template_1(Group, Stream, Info) ->
+ case file:read(Stream, 100000) of
+ {ok, Template} ->
+ Fun = fun(Match, _) -> {subst(Match, Info, Group),Info} end,
+ gsub(Template, "#[A-Za-z0-9]+#", Fun, Info);
+ {error, Reason} ->
+ {error, Reason}
+ end.
+
+get_version(Info) ->
+ case lists:keysearch('runtime', 1, Info) of
+ {value, {_,_,Apps}} ->
+ case lists:keysearch("erts", 1, Apps) of
+ {value, {_,[{Vers,_,_,_} | _]}} ->
+ Vers;
+ _ ->
+ ""
+ end;
+ _ ->
+ ""
+ end.
+
+subst("#release#", _Info, _Group) ->
+ get(otp_release);
+subst("#version#", Info, _Group) ->
+ get_version(Info);
+subst("#copyright#", _Info, _Group) ->
+ "copyright Copyright &copy; 1991-2004";
+subst("#groups#", Info, _Group) ->
+ [
+ "<table border=0 width=\"90%\" cellspacing=3 cellpadding=5>\n",
+ subst_groups(Info),
+ "</table>\n"
+ ];
+subst("#applinks#", Info, Group) ->
+ subst_applinks(Info, Group);
+subst(KeyWord, Info, _Group) ->
+ case search_appname(KeyWord -- "##", Info) of
+ {ok,URL} ->
+ URL;
+ _ ->
+ warning("Can't substitute keyword ~s~n",[KeyWord]),
+ ""
+ end.
+
+search_appname(App, [{_Group,_,Apps} | Groups]) ->
+ case lists:keysearch(App, 1, Apps) of
+ {value, {_,[{_Vers,_Path,URL,_Text} | _]}} ->
+ {ok,lists:sublist(URL, length(URL) - length("/index.html"))};
+ _ ->
+ search_appname(App, Groups)
+ end;
+search_appname(_App, []) ->
+ {error,noapp}.
+
+subst_applinks(Info, Group) ->
+ subst_applinks_1(group_order(), Info, Group).
+
+subst_applinks_1([G|Gs], Info0, Group) ->
+ case lists:keysearch(G, 1, Info0) of
+ {value,{G,Heading,Apps}} ->
+ Info = lists:keydelete(G, 1, Info0),
+ ["\n<li>",Heading,"\n<ul>\n",
+ html_applinks(Apps),"\n</ul></li>\n"|
+ subst_applinks_1(Gs, Info, Group)];
+ false ->
+ warning("No applications in group ~w\n", [G]),
+ subst_applinks_1(Gs, Info0, Group)
+ end;
+subst_applinks_1([], [], _) -> [];
+subst_applinks_1([], Info, _) ->
+ error("Info left:\n", [Info]),
+ [].
+
+html_applinks([{Name,[{_,_,URL,_}|_]}|AppNames]) ->
+ ["<li><a href=\"",URL,"\">",Name,
+ "</a></li>\n"|html_applinks(AppNames)];
+html_applinks([]) -> [].
+
+
+% Info: [{Group,Heading,[{AppName,[{AppVersion,Path,URL,Text} | ..]} | ..]} ..]
+
+subst_groups(Info0) ->
+ {Html1,Info1} = subst_known_groups(group_order(), Info0, ""),
+ {Html2,Info} = subst_unknown_groups(Info1, Html1, []),
+ Fun = fun({_Group,_GText,Applist}, Acc) -> Applist ++ Acc end,
+ case lists:foldl(Fun, [], Info) of
+ [] ->
+ Html2;
+ Apps ->
+ [Html2,group_table("Misc Applications",Apps)]
+ end.
+
+
+subst_known_groups([], Info, Text) ->
+ {Text,Info};
+subst_known_groups([Group | Groups], Info0, Text0) ->
+ case lists:keysearch(Group, 1, Info0) of
+ {value,{_,Heading,Apps}} ->
+ Text = group_table(Heading,Apps),
+ Info = lists:keydelete(Group, 1, Info0),
+ subst_known_groups(Groups, Info, Text0 ++ Text);
+ false ->
+ warning("No applications in group ~w~n",[Group]),
+ subst_known_groups(Groups, Info0, Text0)
+ end.
+
+
+subst_unknown_groups([], Text0, Left) ->
+ {Text0,Left};
+subst_unknown_groups([{Group,"",Apps} | Groups], Text0, Left) ->
+ warning("No text describes ~w",[Group]),
+ subst_unknown_groups(Groups, Text0, [{Group,"",Apps} | Left]);
+subst_unknown_groups([{_Group,Heading,Apps} | Groups], Text0, Left) ->
+ Text = group_table(Heading,Apps),
+ subst_unknown_groups(Groups, Text0 ++ Text, Left).
+
+
+group_table(Heading,Apps) ->
+ [
+ " <tr>\n",
+ " <td colspan=2 class=header>\n",
+ " <font size=\"+1\"><b>",Heading,"</b></font>\n",
+ " </td>\n",
+ " </tr>\n",
+ subst_apps(Apps),
+ " <tr>\n",
+ " <td colspan=2><font size=1>&nbsp;</font></td>\n",
+ " </tr>\n"
+ ].
+
+% Count and split the applications in half to get the right sort
+% order in the table.
+
+subst_apps([{App,VersionInfo} | Apps]) ->
+ [subst_app(App, VersionInfo) | subst_apps(Apps)];
+subst_apps([]) ->
+ [].
+
+
+subst_app(App, [{VSN,_Path,Link,Text}]) ->
+ [
+ " <tr class=app>\n",
+ " <td align=left valign=top>\n",
+ " <table border=0 width=\"100%\" cellspacing=0 cellpadding=0>\n",
+ " <tr class=app>\n",
+ " <td align=left valign=top>\n",
+ " <a href=\"",Link,"\" target=\"_top\">",uc(App),"</a>\n",
+ " <a href=\"",Link,"\" target=\"_top\">",VSN,"</a>\n",
+ " </td>\n",
+ " </tr>\n",
+ " </table>\n"
+ " </td>\n",
+ " <td align=left valign=top>\n",
+ Text,"\n",
+ " </td>\n",
+ " </tr>\n"
+ ];
+subst_app(App, [{VSN,_Path,Link,Text} | VerInfos]) ->
+ [
+ " <tr class=app>\n",
+ " <td align=left valign=top>\n",
+ " <table border=0 width=\"100%\" cellspacing=0 cellpadding=0>\n",
+ " <tr class=app>\n",
+ " <td align=left valign=top>\n",
+ " <a href=\"",Link,"\" target=\"_top\">",uc(App),
+ "</a>&nbsp;&nbsp;<br>\n",
+ " <a href=\"",Link,"\" target=\"_top\">",VSN,"</a>\n",
+ " </td>\n",
+ " <td align=right valign=top width=50>\n",
+ " <table border=0 width=40 cellspacing=0 cellpadding=0>\n",
+ " <tr class=app>\n",
+ " <td align=left valign=top class=appnums>\n",
+ subst_vsn(VerInfos),
+ " </td>\n",
+ " </tr>\n",
+ " </table>\n"
+ " </td>\n",
+ " </tr>\n",
+ " </table>\n"
+ " </td>\n",
+ " <td align=left valign=top>\n",
+ Text,"\n",
+ " </td>\n",
+ " </tr>\n"
+ ].
+
+
+subst_vsn([{VSN,_Path,Link,_Text} | VSNs]) ->
+ [
+ " <font size=\"2\"><a class=anum href=\"",Link,"\" target=\"_top\">",
+ VSN,
+ "</a></font><br>\n",
+ subst_vsn(VSNs)
+ ];
+subst_vsn([]) ->
+ "".
+
+
+% Yes, this is very inefficient an is done for every comarision
+% in the sort but it doesn't matter in this case.
+
+vsncmp({Vsn1,_,_,_}, {Vsn2,_,_,_}) ->
+ L1 = [list_to_integer(N1) || N1 <- string:tokens(Vsn1, ".")],
+ L2 = [list_to_integer(N2) || N2 <- string:tokens(Vsn2, ".")],
+ L1 > L2.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% GENERIC FUNCTIONS, NOT SPECIFIC FOR GENERATING INDEX.HTML
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Read the "info" file into a list of Key/Value pairs
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+read_info(File) ->
+ case file:open(File, read) of
+ {ok,Stream} ->
+ Res =
+ case file:read(Stream,10000) of
+ {ok, Text} ->
+ Lines = string:tokens(Text, "\n\r"),
+ KeyValues0 = lines_to_key_value(Lines),
+ combine_key_value(KeyValues0);
+ {error, Reason} ->
+ {error, Reason}
+ end,
+ file:close(Stream),
+ Res;
+ {error,Reason} ->
+ {error,Reason}
+ end.
+
+combine_key_value([{Key,Value1},{Key,Value2} | KeyValues]) ->
+ combine_key_value([{Key,Value1 ++ "\n" ++ Value2} | KeyValues]);
+combine_key_value([KeyValue | KeyValues]) ->
+ [KeyValue | combine_key_value(KeyValues)];
+combine_key_value([]) ->
+ [].
+
+lines_to_key_value([]) ->
+ [];
+lines_to_key_value([Line | Lines]) ->
+ case regexp:first_match(Line, "^[a-zA-Z_\\-]+:") of
+ nomatch ->
+ case regexp:first_match(Line, "[\041-\377]") of
+ nomatch ->
+ lines_to_key_value(Lines);
+ _ ->
+ warning("skipping line \"~s\"",[Line]),
+ lines_to_key_value(Lines)
+ end;
+ {match, _, Length} ->
+ Value0 = lists:sublist(Line, Length+1, length(Line) - Length),
+ {ok, Value1, _} = regexp:sub(Value0, "^[ \t]*", ""),
+ {ok, Value, _} = regexp:sub(Value1, "[ \t]*$", ""),
+ Key = lists:sublist(Line, Length-1),
+ [{Key,Value} | lines_to_key_value(Lines)]
+ end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Extensions to the 'regexp' module.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+is_match(Ex, Re) ->
+ case regexp:first_match(Ex, Re) of
+ {match, _, _} ->
+ true;
+ nomatch ->
+ false
+ end.
+
+%% -type gsub(String, RegExp, Fun, Acc) -> subres().
+%% Substitute every match of the regular expression RegExp with the
+%% string returned from the function Fun(Match, Acc). Accept pre-parsed
+%% regular expressions. Acc is an argument to the Fun. The Fun should return
+%% a tuple {Replacement, NewAcc}.
+
+gsub(String, RegExp, Fun, Acc) when list(RegExp) ->
+ case regexp:parse(RegExp) of
+ {ok,RE} -> gsub(String, RE, Fun, Acc);
+ {error,E} -> {error,E}
+ end;
+gsub(String, RE, Fun, Acc) ->
+ {match,Ss} = regexp:matches(String, RE),
+ {NewString, NewAcc} = sub_repl(Ss, Fun, Acc, String, 1),
+ {ok,NewString,NewAcc}.
+
+
+% New code that uses fun for finding the replacement. Also uses accumulator
+% to pass argument between the calls to the fun.
+sub_repl([{St,L}|Ss], Fun, Acc0, S, Pos) ->
+ Match = string:substr(S, St, L),
+ {Rep, Acc} = Fun(Match, Acc0),
+ {Rs, NewAcc} = sub_repl(Ss, Fun, Acc, S, St+L),
+ {string:substr(S, Pos, St-Pos) ++ Rep ++ Rs, NewAcc};
+sub_repl([], _Fun, Acc, S, Pos) -> {string:substr(S, Pos), Acc}.
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Error and warnings
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+error(Format, Args) ->
+ io:format("ERROR: " ++ Format ++ "\n", Args),
+ exit(1).
+
+warning(Format, Args) ->
+ case get(silent) of
+ true -> ok;
+ _ -> io:format("WARNING: " ++ Format ++ "\n", Args)
+ end.
+
+report(Format, Args) ->
+ case get(silent) of
+ true -> ok;
+ _ -> io:format(Format ++ "\n", Args)
+ end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Extensions to the 'string' module.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+uc(String) ->
+ lists:reverse(uc(String, [])).
+
+uc([], Acc) ->
+ Acc;
+uc([H | T], Acc) when is_integer(H), [97] =< H, H =< $z ->
+ uc(T, [H - 32 | Acc]);
+uc([H | T], Acc) ->
+ uc(T, [H | Acc]).
diff --git a/system/doc/top/src/erlresolvelinks.erl b/system/doc/top/src/erlresolvelinks.erl
index 8d277ad17a..a891b67421 120000..100644
--- a/system/doc/top/src/erlresolvelinks.erl
+++ b/system/doc/top/src/erlresolvelinks.erl
@@ -1 +1,144 @@
-../../../../internal_tools/integration/scripts/resolve_links/erlresolvelinks.erl \ No newline at end of file
+-module(erlresolvelinks).
+
+%% ------ VERY IMPORTANT ------
+%%
+%% Original location for this file:
+%% /clearcase/otp/internal_tools/integration/scripts/resolve_links/
+%% When updating this file, copy the source to
+%% /usr/local/otp/patch/share/program/
+%% and place .beam files (compiled with correct release) in all
+%% /usr/local/otp/patch/share/program/<release>
+%% for releases >= R10B
+%%
+%% ----------------------------
+
+-export([make/1, do_make/1, do_make/2, do_make/3]).
+-include_lib("kernel/include/file.hrl").
+
+-define(JAVASCRIPT_NAME, "erlresolvelinks.js").
+
+make([RootDir]) ->
+ do_make(RootDir);
+make([RootDir, DestDir]) ->
+ do_make(RootDir, DestDir);
+make([RootDir, DestDir, Name]) ->
+ do_make(RootDir, DestDir, Name).
+
+do_make(RootDir) ->
+ DestDir = filename:join(RootDir, "doc"),
+ do_make(RootDir, DestDir).
+
+do_make(RootDir, DestDir) ->
+ do_make(RootDir, DestDir, ?JAVASCRIPT_NAME).
+
+do_make(RootDir, DestDir, Name) ->
+ %% doc/Dir
+ %% erts-Vsn
+ %% lib/App-Vsn
+ DocDirs0 = get_dirs(filename:join([RootDir, "doc"])),
+ DocDirs = lists:map(fun(Dir) ->
+ D = filename:join(["doc", Dir]),
+ {D, D} end, DocDirs0),
+
+ ErtsDirs = latest_app_dirs(RootDir, ""),
+ AppDirs = latest_app_dirs(RootDir, "lib"),
+
+ AllAppDirs =
+ lists:map(
+ fun({App, AppVsn}) -> {App, filename:join([AppVsn, "doc", "html"])}
+ end, ErtsDirs ++ AppDirs),
+
+ AllDirs = DocDirs ++ AllAppDirs,
+ {ok, Fd} = file:open(filename:join([DestDir, Name]), [write]),
+ UTC = calendar:universal_time(),
+ io:fwrite(Fd, "/* Generated by ~s at ~w UTC */\n",
+ [atom_to_list(?MODULE), UTC]),
+ io:fwrite(Fd, "function erlhref(ups, app, rest) {\n", []),
+ io:fwrite(Fd, " switch(app) {\n", []),
+ lists:foreach(
+ fun({Tag, Dir}) ->
+ io:fwrite(Fd, " case ~p:\n", [Tag]),
+ io:fwrite(Fd, " location.href=ups + \"~s/\" + rest;\n",
+ [Dir]),
+ io:fwrite(Fd, " break;\n", [])
+ end, AllDirs),
+ io:fwrite(Fd, " default:\n", []),
+ io:fwrite(Fd, " location.href=ups + \"Unresolved\";\n", []),
+ io:fwrite(Fd, " }\n", []),
+ io:fwrite(Fd, "}\n", []),
+ file:close(Fd),
+ ok.
+
+get_dirs(Dir) ->
+ {ok, Files} = file:list_dir(Dir),
+ AFiles =
+ lists:map(fun(File) -> {File, filename:join([Dir, File])} end, Files),
+ lists:zf(fun is_dir/1, AFiles).
+
+is_dir({File, AFile}) ->
+ {ok, FileInfo} = file:read_file_info(AFile),
+ case FileInfo#file_info.type of
+ directory ->
+ {true, File};
+ _ ->
+ false
+ end.
+
+latest_app_dirs(RootDir, Dir) ->
+ ADir = filename:join(RootDir, Dir),
+ RDirs0 = get_dirs(ADir),
+ RDirs1 = lists:filter(fun is_app_dir/1, RDirs0),
+ %% Build a list of {{App, VsnNumList}, AppVsn}
+ SDirs0 =
+ lists:map(fun(AppVsn) ->
+ [App, VsnStr] = string:tokens(AppVsn, "-"),
+ VsnNumList = vsnstr_to_numlist(VsnStr),
+ {{App, VsnNumList}, AppVsn} end,
+ RDirs1),
+ SDirs1 = lists:keysort(1, SDirs0),
+ App2Dirs = lists:foldr(fun({{App, _VsnNumList}, AppVsn}, Acc) ->
+ case lists:keymember(App, 1, Acc) of
+ true ->
+ Acc;
+ false ->
+ [{App, AppVsn}| Acc]
+ end
+ end, [], SDirs1),
+ lists:map(fun({App, AppVsn}) -> {App, filename:join([Dir, AppVsn])} end,
+ App2Dirs).
+
+is_app_dir(Dir) ->
+ case string:tokens(Dir, "-") of
+ [_Name, Rest] ->
+ is_vsnstr(Rest);
+ _ ->
+ false
+ end.
+
+is_vsnstr(Str) ->
+ case string:tokens(Str, ".") of
+ [_] ->
+ false;
+ Toks ->
+ lists:all(fun is_numstr/1, Toks)
+ end.
+
+is_numstr(Cs) ->
+ lists:all(fun(C) when $0 =< C, C =< $9 ->
+ true;
+ (_) ->
+ false
+ end, Cs).
+
+%% We know:
+
+vsnstr_to_numlist(VsnStr) ->
+ lists:map(fun(NumStr) -> list_to_integer(NumStr) end,
+ string:tokens(VsnStr, ".")).
+
+
+
+
+
+
+
diff --git a/system/doc/top/src/permuted_index.erl b/system/doc/top/src/permuted_index.erl
deleted file mode 120000
index e65338a517..0000000000
--- a/system/doc/top/src/permuted_index.erl
+++ /dev/null
@@ -1 +0,0 @@
-../../../../internal_tools/integration/scripts/make_index/permuted_index.erl \ No newline at end of file