# encoding: utf-8
=begin

 * Name: SiSU

 * Description: a framework for document structuring, publishing and search

 * Author: Ralph Amissah

 * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
   2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Ralph Amissah,
   All Rights Reserved.

 * License: GPL 3 or later:

   SiSU, a framework for document structuring, publishing and search

   Copyright (C) Ralph Amissah

   This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by the Free
   Software Foundation, either version 3 of the License, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
   more details.

   You should have received a copy of the GNU General Public License along with
   this program. If not, see <http://www.gnu.org/licenses/>.

   If you have Internet connection, the latest version of the GPL should be
   available at these locations:
   <http://www.fsf.org/licensing/licenses/gpl.html>
   <http://www.gnu.org/licenses/gpl.html>

   <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>

 * SiSU uses:
   * Standard SiSU markup syntax,
   * Standard SiSU meta-markup syntax, and the
   * Standard SiSU object citation numbering and system

 * Hompages:
   <http://www.jus.uio.no/sisu>
   <http://www.sisudoc.org>

 * Download:
   <http://www.sisudoc.org/sisu/en/SiSU/download.html>

 * Git
   <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v6/urls.rb;hb=HEAD>

 * Ralph Amissah
   <ralph@amissah.com>
   <ralph.amissah@gmail.com>

 ** Description: urls for output files

=end
module SiSU_Urls
  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
    include SiSU_Particulars
  require_relative 'se'                                 # se.rb
    include SiSU_Env; include SiSU_Screen
  class Source
    attr_reader :opt
    def initialize(opt)
      @opt=opt
    end
    def read
      begin
        SiSU_Urls::OutputUrls.new(@opt).songsheet if @opt.fnb
      rescue
        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str).location do
          __LINE__.to_s + ':' + __FILE__
        end
      ensure
      end
    end
  end
  class OutputUrls
    attr_reader :fns,:fnb,:act,:dir,:m_regular,:u
    def initialize(opt)
      @opt=opt
      @particulars=SiSU_Particulars::CombinedSingleton.instance.get_env_md(opt)
      if @particulars.is_a?(NilClass)
        if @opt.act[:verbose_plus][:set]==:on \
        or @opt.act[:maintenance][:set]==:on
          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
            mark("@particulars is NilClass, acceptable e.g. for --harvest")
        end
        exit
      end
      @selections=@opt.selections.str
      @act=@opt.act
      @md=@particulars.md
      @env=@particulars.env
      @fnb=@env.fnb
      fn_set_lang=SiSU_Env::StandardiseLanguage.new(@opt.lng).language
      @fnl=@env.i18n.lang_filename(fn_set_lang[:c])
      @fn=SiSU_Env::EnvCall.new(@opt.fns).lang(fn_set_lang[:c])
      @m_regular=/(.+?)\.(?:(?:-|ssm\.)?sst|ssm)$/
      @prog=@env.program
    end
    def songsheet
      begin
        (@opt.act[:urls_all][:set]==:on) \
        ? urls_all \
        : (urls_select unless @opt.act[:quiet][:set]==:on)
      rescue
        SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
          __LINE__.to_s + ':' + __FILE__
        end
      ensure
      end
    end
    def show
      def report(x)
        SiSU_Screen::Ansi.new(
          @opt.act[:color_state][:set],
          "[#{@opt.f_pth[:lng_is]}]",
          x[:cmd],
          x[:viewer] + ' ' \
          + x[:f_pth]
        ).result
      end
      self
    end
    def urls_maintenance(opt,x,y)
      if x=~/^([abcehHmNoptwxXy])/ \
      and opt.cmd =~/[abcehHmNoptwxXy]/ \
      and x=~/^[#{opt.cmd}]/ \
      and (@opt.act[:verbose_plus][:set]==:on \
      || @opt.act[:maintenance][:set]==:on)
        tool=@prog.text_editor
        if x =~/^m/ \
        and @opt.cmd=~/m/ \
        and x=~/^[#{opt.cmd}]/
          SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            "-#{x}",
            "#{@prog.text_editor} #{@env.processing_path.ao}/#{@opt.fns}.meta"
          ).maintenance
        end
        if x=~/^([hw])/ \
        and @opt.cmd=~/[hw]/ \
        and x=~/^[#{@opt.cmd}]/ \
        and x !~/segmented/
          SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            "-#{x}",
            "#{@prog.text_editor} #{@env.processing_path.tune}/#{@md.fns}.tune"
          ).maintenance
        end
        if x=~/^p/ \
        and @opt.cmd=~/p/ \
        and x=~/^[#{@opt.cmd}]/
          tool=@prog.pdf_viewer
          fns=@opt.fns.gsub(/~/,'-')
          unless @opt.cmd =~/q/
            tell=if x =~/landscape/
              SiSU_Screen::Ansi.new(
                @opt.act[:color_state][:set],
                "-#{x}",
                "#{@prog.text_editor} #{@env.processing_path.tex}/#{fns}.landscape.tex"
              )
            else
              SiSU_Screen::Ansi.new(
                @opt.act[:color_state][:set],
                "-#{x}",
                "#{@prog.text_editor} #{@env.processing_path.tex}/#{fns}.tex"
              )
            end
            tell.maintenance
          end
        end
        if x=~/^o/ \
        and @opt.cmd=~/o/ \
        and x=~/^[#{@opt.cmd}]/
          tool=@prog.odf_viewer
        end
        if x=~/^e/ \
        and @opt.cmd=~/e/ \
        and x=~/^[#{@opt.cmd}]/
          SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            "-#{x}",
            "#{@prog.text_editor} #{@env.processing_path.epub}/#{Ep[:d_oebps]}/toc.xhtml"
          ).maintenance
        end
        if x=~/^o/ \
        and @opt.cmd=~/o/ \
        and x=~/^[#{@opt.cmd}]/
          SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            "-#{x}",
            "#{@prog.text_editor} #{@env.processing_path.odf}/#{@opt.fns}/odt/content.xml"
          ).maintenance
        end
      end
    end
    def report_info
      def dal
        {
          cmd: '--ao',
          fn: 'ao',
         }
      end
      def hash_digests
        {
          cmd: '--hash-digests (sha512/sha256/md5)',
          viewer: @prog.web_browser,
          f_pth: @md.file.output_path.hash_digest.dir + '/' \
          + @md.file.base_filename.hash_digest,
          fn: @fn[:digest],
         }
      end
      def text
        def txt
          {
            cmd: '--txt',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.txt.dir + '/' \
            + @md.file.base_filename.txt,
            fn: @fn[:plain],
           }
        end
        def asciidoc
          {
            cmd: '--asciidoc',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.asciidoc.dir + '/' \
            + @md.file.base_filename.asciidoc,
            fn: @fn[:txt_asciidoc],
           }
        end
        def markdown
          {
            cmd: '--markdown',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.markdown.dir + '/' \
            + @md.file.base_filename.markdown,
            fn: @fn[:txt_markdown],
           }
        end
        def rst
          {
            cmd: '--rst',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.rst.dir + '/' \
            + @md.file.base_filename.rst,
            fn: @fn[:txt_rst],
           }
        end
        def textile
          {
            cmd: '--textile',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.textile.dir + '/' \
            + @md.file.base_filename.textile,
            fn: @fn[:txt_textile],
           }
        end
        self
      end
      def html
        def seg
          {
            cmd: '--html-seg',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.html_seg.dir + '/' \
            + @md.file.base_filename.html_segtoc,
            fn: @fn[:toc],
           }
        end
        def scroll
          {
            cmd: '--html-scroll',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.html_scroll.dir + '/' \
            + @md.file.base_filename.html_scroll,
            fn: @fn[:doc],
           }
        end
        def concordance
          {
            cmd: '--concordance',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.html_concordance.dir + '/' \
            + @md.file.base_filename.html_concordance,
            fn: @fn[:concordance],
           }
        end
        self
      end
      def xhtml
        def xhtml
          {
            cmd: '--xhtml',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xhtml.dir + '/' \
            + @md.file.base_filename.xhtml,
            fn: @fn[:xhtml],
           }
        end
        def epub
          {
            cmd: '--epub',
            viewer: @prog.epub_viewer,
            f_pth: @md.file.output_path.epub.dir + '/' \
            + @md.file.base_filename.epub,
            fn: @fn[:epub],
           }
        end
        self
      end
      def xml
        def odt
          {
            cmd: '--odt (ODF:ODT)',
            viewer: @prog.odf_viewer,
            f_pth: @md.file.output_path.odt.dir + '/' \
            + @md.file.base_filename.odt,
            fn: @fn[:odf],
           }
        end
        def docbook
          {
            cmd: '--docbook',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xml_docbook_book.dir + '/' \
            + @md.file.base_filename.xml_docbook_book,
            fn: @fn[:xml_docbook_book],
           }
        end
        def fictionbook
          {
            cmd: '--fictionbook',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xml_fictionbook.dir + '/' \
            + @md.file.base_filename.xml_fictionbook,
            fn: @fn[:xml_fictionbook],
           }
        end
        def sax
          {
            cmd: '--xml-sax',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xml_sax.dir + '/' \
            + @md.file.base_filename.xml_sax,
            fn: @fn[:sax],
           }
        end
        def dom
          {
            cmd: '--xml-dom',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xml_dom.dir + '/' \
            + @md.file.base_filename.xml_dom,
            fn: @fn[:dom],
           }
        end
        def scaffold_sisu
          {
            cmd: '--xml-scaffold-sisu',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xml_scaffold_structure_sisu.dir + '/' \
            + @md.file.base_filename.xml_scaffold_structure_sisu,
            fn: @fn[:xml_scaffold_structure_sisu],
           }
        end
        def scaffold_collapse
          {
            cmd: '--xml-scaffold-collapse',
            viewer: @prog.web_browser,
            f_pth: @md.file.output_path.xml_scaffold_structure_collapse.dir + '/' \
            + @md.file.base_filename.xml_scaffold_structure_collapse,
            fn: @fn[:xml_scaffold_structure_collapse],
           }
        end
        self
      end
      def pdf
        def landscape
          {
            cmd: '--pdf (landscape)',
            viewer: @prog.pdf_viewer,
            f_pth: @md.file.output_path.pdf.dir + '/' \
            + @md.file.base_filename.pdf_l \
            + @md.papersize_array[0] + '.pdf',
            fn: @fn[:pdf_l],
           }
        end
        def portrait
          {
            cmd: '--pdf (portrait)',
            viewer: @prog.pdf_viewer,
            f_pth: @md.file.output_path.pdf.dir + '/' \
            + @md.file.base_filename.pdf_p \
            + @md.papersize_array[0] + '.pdf',
            fn: @fn[:pdf_p],
           }
        end
        self
      end
      def manpage
        {
          cmd: '--manpage',
          viewer: @prog.manpage_viewer,
          f_pth: @md.file.output_path.manpage.dir + '/' \
          + @md.file.base_filename.manpage,
          fn: 'manpage',
         }
      end
      def texinfo
        {
          cmd: '--texinfo',
          viewer: '',
          f_pth: 'cd ' \
          + @md.file.output_path.texinfo.dir + ' && ' \
          + @env.program.texinfo + ' ' \
          + @md.file.base_filename.info \
          + '; cd -',
          fn: 'info',
         }
      end
      def db
        def psql
          {
            cmd: '--psql --update/--import',
            viewer: '',
            f_pth: @pwd_stub + '::' \
            + @opt.fns \
            + 'dbi psql',
            fn: 'dbi psql',
           }
        end
        def sqlite
          {
            cmd: '--sqlite --update/--import',
            viewer: 'sqlite3 ',
            f_pth: @env.path.webserv + '/' \
            + @md.opt.f_pth[:pth_stub] + '/' \
            + 'sisu_sqlite.db',
            fn: 'dbi sqlite3',
           }
        end
        def sqlite_discrete
          {
            cmd: '--sqlite --update/--import',
            viewer: 'sqlite3 ',
            f_pth: @md.file.output_path.sqlite_discrete.dir + '/' \
            + @md.file.base_filename.sqlite_discrete,
            fn: 'dbi sqlite3',
           }
        end
        self
      end
      def po4a
        def po
          {
            cmd: '--po4a/--pot',
            viewer: @prog.web_browser,
            f_pth: @prog.text_editor + ' ' \
            + @md.file.output_path.po.dir \
            + '/' + y,
            fn: @fn[:pot],
           }
        end
        def pot
          {
            cmd: '--po4a/--pot',
            viewer: @prog.web_browser,
            f_pth: @prog.text_editor + ' ' \
            + @md.file.output_path.pot.dir \
            + '/' + y,
            fn: @fn[:pot],
           }
        end
        self
      end
      def source
        {
          cmd: '--source (sisu markup)',
          viewer: @prog.text_editor,
          f_pth: @md.file.output_path.src.dir + '/' \
          + @opt.fno,
          fn: @opt.fno,
         }
      end
      def sisupod
        {
          cmd: '--sisupod',
          viewer: @prog.web_browser,
          f_pth: @md.file.output_path.sisupod.dir + '/' \
          + @opt.fno,
          fn: @fn[:sisupod],
         }
      end
      def ruby_profile
        {
          cmd: '--profile (ruby profiler)',
          fn: 'profile',
         }
      end
      def qrcode
        {
          cmd: '--qrcode',
          viewer: @prog.web_browser,
          f_pth: @md.file.output_path.manifest.dir + '/' \
          + @md.file.base_filename.manifest,
          fn: @fn[:qrcode],
         }
      end
      def manifest
        {
          cmd: '--manifest',
          viewer: @prog.web_browser,
          f_pth: @md.file.output_path.manifest.dir + '/' \
          + @md.file.base_filename.manifest,
          fn: @fn[:manifest],
         }
      end
      def sitemap
        {
          cmd: '--sitemap',
          viewer: @prog.web_browser,
          f_pth: @md.file.output_path.sitemaps.dir + '/' \
          + @md.file.base_filename.sitemap,
          fn: @fn[:sitemap],
         }
      end
      self
    end
    def urls_select
      unless @opt.act[:quiet][:set]==:on
        i1='[' + @opt.f_pth[:lng_is] + ']'
        i2='file://' \
        + @md.file.output_path.manifest.dir + '/' \
        + @md.file.base_filename.manifest
        (@opt.act[:verbose][:set]==:on \
        || @opt.act[:verbose_plus][:set]==:on \
        || @opt.act[:maintenance][:set]==:on) \
        ? SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            'URLs'
          ).green_title_hi
        : SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            'URL (output manifest)',
            i1, i2
          ).grey_title_grey_blue
        if (@opt.act[:verbose][:set]==:on \
        || @opt.act[:verbose_plus][:set]==:on \
        || @opt.act[:maintenance][:set]==:on)
          SiSU_Screen::Ansi.new(
            @opt.act[:color_state][:set],
            i1, i2,
          ).flow
        end
      end
      m=/.+\/(?:src\/)?(\S+)/im # m=/.+?\/(?:src\/)?([^\/]+)$/im # m=/.+\/(\S+)/m
      @pwd_stub="#{@env.url.output_tell}"[m,1]
      unless @opt.act[:quiet][:set]==:on
        if @opt.fns =~ @m_regular
          if (@opt.act[:verbose][:set]==:on \
          || @opt.act[:verbose_plus][:set]==:on \
          || @opt.act[:maintenance][:set]==:on)
            if @opt.act[:txt][:set]==:on
              show.report(report_info.text.txt)
            end
            if @opt.act[:txt_textile][:set]==:on
              show.report(report_info.text.textile)
            end
            if @opt.act[:txt_asciidoc][:set]==:on
              show.report(report_info.text.asciidoc)
            end
            if @opt.act[:txt_markdown][:set]==:on
              show.report(report_info.text.markdown)
            end
            if @opt.act[:txt_rst][:set]==:on
              show.report(report_info.text.rst)
            end
            if (@opt.act[:html][:set]==:on \
            or @opt.act[:html_scroll][:set]==:on \
            or @opt.act[:html_seg][:set]==:on)
              if @opt.act[:html_scroll][:set]==:on
                show.report(report_info.html.scroll)
              end
              if @opt.act[:html_seg][:set]==:on
                show.report(report_info.html.seg)
              end
            end
            if @opt.act[:concordance][:set]==:on
              show.report(report_info.html.concordance)
            end
            if @opt.act[:xhtml][:set]==:on
              show.report(report_info.xhtml.xhtml)
            end
            if @opt.act[:epub][:set]==:on
              show.report(report_info.xhtml.epub)
            end
            if @opt.act[:odt][:set]==:on
              show.report(report_info.xml.odt)
            end
            if @opt.act[:xml_dom][:set]==:on
              show.report(report_info.xml.dom)
            end
            if @opt.act[:xml_sax][:set]==:on
              show.report(report_info.xml.sax)
            end
            if @opt.act[:xml_docbook_book][:set]==:on
              show.report(report_info.xml.docbook)
            end
            if @opt.act[:xml_fictionbook][:set]==:on
              show.report(report_info.xml.fictionbook)
            end
            if @opt.act[:xml_scaffold_structure_sisu][:set]==:on
              show.report(report_info.xml.scaffold_structure_sisu)
            end
            if @opt.act[:xml_scaffold_structure_collapse][:set]==:on
              show.report(report_info.xml.scaffold_collapse)
            end
            if (@opt.act[:pdf][:set]==:on \
            or @opt.act[:pdf_p][:set]==:on \
            or @opt.act[:pdf_l][:set]==:on)
              if @opt.act[:pdf_p][:set]==:on
                show.report(report_info.pdf.portrait)
              end
              if @opt.act[:pdf_l][:set]==:on
                show.report(report_info.pdf.landscape)
              end
            end
            if @opt.act[:psql][:set]==:on
              show.report(report_info.db.psql)
            end
            if @opt.act[:sqlite_discrete][:set]==:on
              show.report(report_info.db.sqlite_discrete)
            end
            if @opt.act[:sqlite][:set]==:on
              show.report(report_info.db.sqlite)
            end
            if @opt.act[:texinfo][:set]==:on
              show.report(report_info.texinfo)
            end
            if @opt.act[:manpage][:set]==:on
              show.report(report_info.manpage)
            end
            if @opt.act[:hash_digests][:set]==:on
              show.report(report_info.hash_digests)
            end
            if @opt.act[:po4a][:set]==:on
              if @opt.fns =~/\S+?~\S{2}(?:_\S{2})?\.ss[mt]/
                f=y.gsub(/\.pot$/,'.po')
                show.po4a.po(x,f)
              else
                show.po4a.pot(x,f)
              end
            end
            if @opt.act[:share_source][:set]==:on
              show.report(report_info.source)
            end
            if @opt.act[:sisupod][:set]==:on
              show.report(report_info.sisupod)
            end
            if @opt.act[:qrcode][:set]==:on
              show.report(report_info.qrcode)
            end
            if @opt.act[:manifest][:set]==:on
              show.report(report_info.manifest)
            end
          end
          if (@opt.act[:verbose_plus][:set]==:on \
          || @opt.act[:maintenance][:set]==:on)
            urls_maintenance(@opt,x,y)
          end
        end
      end
    end
    def urls_all
      i="(output manifest) [#{@opt.f_pth[:lng_is]}] #{@env.url.output_tell}/#{@fnb}/sisu_manifest.html"
      SiSU_Screen::Ansi.new(
        @opt.act[:color_state][:set],
        'URLs',
        i
      ).grey_title_hi
      @u.each do |x,y|
        case x
        when /^m/
          show.meta(x,y)
        when /^[BcdNsxXy]/
          show.generic(x,y)
        when /^[at]/
          show.text(x)
        when /^b/
          show.xhtml(x)
        when /^e/
          show.epub(x)
        when /^h/
          if x =~/scroll/
            show.html.scroll(x)
          else
            show.html.toc(x)
          end
        when /^o/
          show.odt(x)
        when /^p/
          if x =~/portrait/
            show.pdf.portrait(x)
          else
            show.pdf.landscape(x)
          end
        when /^w/
          show.html.concordance(x)
        when /^Y/
          show.xml.sitemap(x)
        when /^I/
          show.pinfo(x,y)
        when /^i/
          show.manpage(x)
        end
      end
    end
  end
end
__END__