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-rw-r--r--lib/docbuilder/src/docb_tr_part2html.erl237
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diff --git a/lib/docbuilder/src/docb_tr_part2html.erl b/lib/docbuilder/src/docb_tr_part2html.erl
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--- a/lib/docbuilder/src/docb_tr_part2html.erl
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-%% ``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 expressed 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 1999-2000, Ericsson
-%% Utvecklings AB. All Rights Reserved.''
-%%
-%% $Id$
-%%
--module(docb_tr_part2html).
-
--export([extension/0, transform/3, rule/2, rule/3]).
-
-extension() ->
- ".html".
-
-transform(File, {part, _Attrs, [Header| Rest]}, Opts0) ->
-
- %% Extract header data
- Title = docb_html_util:extract_header_data(title, Header),
-
- %% Create the framing HTML document
- OutFile = docb_util:outfile(File ++ "_frame", ".html", Opts0),
- case file:open(OutFile, [write]) of
- {ok, Frame} ->
- io:format(Frame,
-"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Frameset//EN\"
- \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd\">
-<!-- This document was generated using DocBuilder-" ++ docb_util:version() ++ " -->
-<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">
-<head>
- <title>~s</title>
- " ++ docb_util:html_snippet(head, Opts0) ++ "
-</head>
-<frameset cols=\"200, *\">
- <frame src=\"~s\" name=\"toc\"/>
- <frame src=\"~s\" name=\"document\"/>
- <noframes>
- <body bgcolor=\"#FFFFFF\" text=\"#000000\" link=\"#0000FF\"
- vlink=\"#FF00FF\" alink=\"#FF0000\">
- <p>This documentation requires a browser that can handle frames</p>
- </body>
- </noframes>
-</frameset>
-</html>
-",
- [Title, File ++ ".html", File ++ "_first.html"]),
- file:close(Frame)
- end,
-
- %% Create the front HTML document
- docb_main:transform(first, html, Opts0, File ++ "_first",
- {first, [], [Header| Rest]}),
-
- %% Extract files to include
- Files =
- case Rest of
- [{description, _, _}| NewRest] ->
- lists:map(fun({include, [{_, _, F}], _}) -> filename:rootname(F) end,
- NewRest);
- [{include, _, _}| _NewRest] ->
- lists:map(fun({include, [{_, _, F}], _}) -> filename:rootname(F) end, Rest)
- end,
-
- %% Concat all chapters into a *big* parse tree
- %% Also transform them to HTML
- TransformP = not docb_util:an_option(framework_only, Opts0),
- TOpts = [dict, {part_application,File}],
- ConcatTree = concat_files(Files, Opts0, TransformP, TOpts),
-
- %% Create a cites dictionary
- docb_main:transform(cite, html, Opts0, File ++ "_cite",
- {cite, [], [Header| ConcatTree]}),
-
- %% Create a terms dictionary
- docb_main:transform(term, html, Opts0, File ++ "_term",
- {term, [], [Header| ConcatTree]}),
-
- %% Find all fascicules to be put in the top menu of the table of
- %% contents
- Ext = docb_util:lookup_option(src_type, Opts0),
- Opts2 =
- case filelib:is_regular("fascicules"++Ext) of
- true ->
- case docb_main:parse1("fascicules", Opts0) of
- {ok, Parse} ->
- FascData = get_fasc_data(Parse),
- case lists:keyfind(File, 1, FascData) of
- {_, _, "YES", _} ->
- OrigFile =
- docb_util:outfile(File++"_frame",
- ".html", Opts0),
- EntryFile =
- docb_util:outfile("index",
- ".html", Opts0),
- docb_util:message(info,
- "Copying ~s to ~s",
- [OrigFile,EntryFile]),
- file:copy(OrigFile, EntryFile);
- _ ->
- ok
- end,
- [{fascdata, FascData}| Opts0];
- errors ->
- %% do not bother
- docb_util:message(
- warning,
- "fascicules~s could not be parsed,"
- " no index.html created~n", [Ext]),
- Opts0
- end;
- _ ->
- %% do not bother
- docb_util:message(warning,
- "fascicules~s not found, "
- "no index.html created~n",
- [Ext]),
- Opts0
- end,
-
- %% Create ToC parse tree
- {{toc, [{"FILE", "CDATA", File}], [Header| ConcatTree]}, Opts2}.
-
-concat_files(Files, Opts, TransformP, TOpts) ->
- Ext = docb_util:lookup_option(src_type, Opts),
- concat_files(Files, [], 1, Opts, TransformP, TOpts, Ext).
-
-concat_files([File | Rest], Body, ChLevel, Opts, TP, TOpts, Ext) ->
- case docb_main:parse1(File, Opts) of
- {ok, Parse} ->
- {TopTag, Attrs, [Header = {header, _, HeaderContents} | More]} = Parse,
- {title,_,Title} = lists:keyfind(title,1,HeaderContents),
- NewMore = [{section, [], [{title, [], Title}| More]}],
- NewParse = {TopTag, Attrs, [Header| NewMore]},
- if
- TP ->
- docb_util:message(info,
- "Processing \"~s~s\"",
- [File, Ext]),
- Opts2 =
- [html, {number,integer_to_list(ChLevel)}] ++
- TOpts ++ Opts,
- docb_main:transform(TopTag, html, Opts2, File,
- NewParse);
- true -> ignore
- end,
- NumberTree =
- docb_html_util:number(NewParse,
- integer_to_list(ChLevel), File),
- {_, [], [_| NewBody]} = NumberTree,
- Body ++ concat_files(Rest, NewBody, ChLevel+1, Opts,
- TP, TOpts, Ext);
- errors ->
- throw({error,"Parse error when building chapter "++File})
- end;
-concat_files([], Body, _ChLevel, _Opts, _TP, _TOpts, _Ext) ->
- Body.
-
-rule([section| _], _) ->
- {"", ""};
-
-rule(_, _) ->
- {drop, ""}.
-
-rule([toc| _], {_Depth, [File], [Header| _]}, Opts) ->
- case docb_util:lookup_option(fascdata, Opts) of
- false ->
- {{docb_html_layout:part_toc_top(
- docb_html_util:all_header_data(Header), File, Opts),
- docb_html_layout:part_toc_bot()}, Opts};
- FascData ->
- HRefTexts =
- lists:map(
- fun({_File, HRef, _Entry, PCText}) ->
- {HRef, docb_html_util:pcdata_to_html(PCText)}
- end,
- FascData),
- {{docb_html_layout:part_toc_top(
- docb_html_util:all_header_data(Header),
- File, Opts, HRefTexts),
- docb_html_layout:part_toc_bot()}, Opts}
- end;
-
-rule([title| Rest], {_, [Number, File], [{pcdata, _, Title}]}, Opts) ->
- N = docb_html_util:count_sections(Rest),
- OutFile = docb_html_util:make_anchor_href(File),
- if
- N == 1 ->
- {{drop,
- "<hr/>\n<small>" ++
- Number ++
- " <a target=\"document\" href=\"" ++ OutFile ++ "#" ++
- Number ++ "\">" ++
- docb_html_util:pcdata_to_html(Title) ++
- "</a></small><br/>\n"},
- Opts};
- N < 3 ->
- {{drop,
- "<small>" ++
- Number ++
- " <a target=\"document\" href=\"" ++ OutFile ++ "#" ++
- Number ++ "\">" ++
- docb_html_util:pcdata_to_html(Title) ++
- "</a></small><br/>\n"},
- Opts};
- true ->
- {{drop, ""}, Opts}
- end.
-
-%% Parsed fascicules:
-%% {fascicules,[],
-%% [{fascicule, [{"FILE","CDATA","refman"},
-%% {"HREF","CDATA","refman_frame.html"},
-%% {"ENTRY","TOKEN","YES"}],
-%% [{pcdata, [], "" Reference Manual\\n \n"}]},
-%% Returns: [{File, HRef, Entry, Text}].
-get_fasc_data({fascicules, _, Fascs}) ->
- lists:map(
- fun({fascicule, Atts, Trees}) ->
- AVals = get_avals(Atts),
- PCText = get_pc_text(Trees),
- list_to_tuple(lists:append([AVals, [PCText]])) end,
- Fascs).
-
-get_avals(Atts) ->
- [element(3, Tuple) || Tuple <- Atts].
-
-get_pc_text([{pcdata, _, Text}]) ->
- Text.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 23:25:00 +0000