v5 v6: made true, branches: v6 development; v5 stable; v4 closedsisu_5.3.0

1 files changed, 446 insertions, 0 deletions

diff --git a/lib/sisu/v6/html_promo.rb b/lib/sisu/v6/html_promo.rb
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+# 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/html_promo.rb;hb=HEAD>
+
+ * Ralph Amissah
+   <ralph@amissah.com>
+   <ralph.amissah@gmail.com>
+
+ ** Description: html advertising component, build here, mockup
+
+=end
+module SiSU_HTML_Promo
+  require_relative 'sysenv'                             # sysenv.rb
+    include SiSU_Env
+  class Ad
+    def initialize(md)
+      @md=md
+      @env=SiSU_Env::InfoEnv.new(@md.fns,@md)
+      @rc=SiSU_Env::GetInit.new.sisu_yaml.rc
+      @ad=SiSU_Env::GetInit.new.ads
+      @vz=SiSU_Viz::Defaults.new
+      @flag=@env.widget.promo?
+      @make=SiSU_Env::ProcessingSettings.new(@md)
+    end
+    def div
+      def major
+        (@make.build.html_right_pane? \
+         && @flag[:ad]) \
+        ? '<div id="pane_major">'
+        : ''
+      end
+      def minor
+        (@make.build.html_right_pane? \
+         && @flag[:ad]) \
+        ? '<div id="pane_minor">'
+        : ''
+      end
+      def close
+        (@make.build.html_right_pane? \
+         && @flag[:ad]) \
+        ? '</div>'
+        : ''
+      end
+      self
+    end
+    def display
+      ads_array,promo_array=[],[]
+      if @make.build.html_right_pane? \
+      && @flag[:ad]
+        ads=if @md.promo && @md.promo.length > 0           #promo set in document
+          promo_array=@md.promo
+        elsif @flag[:sk]                                   #promo set
+          promo_array=@vz.widget_promo
+        elsif @flag[:rc]                                   #promo set in rc file
+          promo_array=if @rc['html']['promo'].is_a?(String)
+            @rc['html']['promo'].split(/[,;]\s*/)
+          else @rc['html']['promo']
+          end
+        else advert_extract_all
+        end
+        ads=if promo_array.length > 0
+          promo_array.each do |x|
+            ads_array << advert_extract_subject(x)
+          end
+          ads_array
+        end
+        adverts(ads.join)
+      end
+    end
+    def cell(prod,id)
+      @prod,@id=prod,id
+      def title
+        @prod['title'] ? %{<b>#{@prod['title']}</b>} : ''
+      end
+      def subtitle
+        @prod['subtitle'] ? %{ - #{@prod['subtitle']}} : ''
+      end
+      def author
+        @prod['author'] ? %{<p class="pane">#{@prod['author']}</p>} : ''
+      end
+      def editor
+        @prod['editor'] ? %{<p class="pane">#{@prod['editor']}</p>} : ''
+      end
+      def year
+        @prod['year'] ? %{<p class="pane">#{@prod['year']}</p>} : ''
+      end
+      def date
+        @prod['date'] ? %{<p class="pane">On: #{@prod['date']}</p>} : ''
+      end
+      def location
+        @prod['at'] ? %{<p class="pane">At: #{@prod['at']}</p>} : ''
+      end
+      def pages
+        @prod['pages'] ? %{<p class="pane">Pages: #{@prod['pages']} pages</p>} : ''
+      end
+      def form
+        @prod['form'] ? %{<p class="pane">#{@prod['form']}</p>} : ''
+      end
+      def nick
+        @prod['nick'] ? %{(#{@prod['nick']})<br />} : ''
+      end
+      def update
+        @prod['update'] ? %{<p class="pane">Updated: #{@prod['update']}</p>} : ''
+      end
+      def issn
+        @prod['issn'] ? %{<p class="pane">issn: #{@prod['issn']}</p>} : ''
+      end
+      def blurb
+        @prod['blurb'] ? %{<p class="pane_blurb">#{@prod['blurb']}</p>} : ''
+      end
+      def search_form_sisu(table=true)
+        db=if @prod['db']=~/\S+/
+          (@prod['db']=~/^#{Db[:name_prefix]}\S+/) ? @prod['db'] : "#{Db[:name_prefix]}#{@prod['db']}"
+        elsif defined? @rc['search']['sisu']['db'] \
+        and @rc['search']['sisu']['db'] =~/\S+/
+          (@rc['search']['sisu']['db']=~/^#{Db[:name_prefix]}\S+/) \
+          ? @prod['search']['sisu']['db']
+          : "#{Db[:name_prefix]}#{@prod['db']}"
+        else nil
+        end
+        action=if @prod['action']=~/^https?:\/\//
+          @prod['action']
+        elsif defined? @rc['search']['sisu']['action'] \
+        and @rc['search']['sisu']['action'] =~/^https?:\/\//
+          @rc['search']['sisu']['action']
+        else nil
+        end
+        if action \
+        and db
+          @env.widget.search_form('sisusearch',action,db,table)
+        else ''
+        end
+      end
+      def search_form_hyperestraier(table=true)
+        action=if defined? @rc['search']['hyperestraier']['action'] \
+        and @rc['search']['hyperestraier']['action'] =~/^https?:\/\//
+          @rc['search']['hyperestraier']['action']
+        else nil
+        end
+        form=if action
+          '<br />' + @env.widget.search_form('hyperestraier',action,'',table)
+        else ''
+        end
+        form
+      end
+      def links
+        if @prod['links'] #and @prod['links']==Array
+          links_a=[]
+          @prod['links'].each do |x|
+            if x \
+            and x['url'] \
+            and x['title']
+              subtitle=x['subtitle'] ? %{ - #{x['subtitle']}} : ''
+              url_=(x['url'] =~/https?:/) ? x['url'] : "../#{x['url']}"
+              links_a << %{<p class="pane_link"><a href="#{url_}">#{x['title']}#{subtitle}</a></p>\n}
+            end
+          end
+          links_a.join
+        else ''
+        end
+      end
+      def image
+        @prod['image'] ? %{<img border="0" src="../_sisu/image/#{@prod['image']}" /><br />} : ''
+      end
+      def url_link
+        @url_=if @prod['url'] =~/https?:/
+          "#{@prod['url']}"
+        else "../#{@prod['url']}" # "#{@env.url.root}/#{@prod['url']}"
+        end
+        def show
+          @prod['url'] ? %{<p class="pane_link"><a href="#{@url_}">#{@url_}</a></p>} : ''
+        end
+        def url
+          @prod['url'] ? %{<a href="#{@url_}">} : ''
+        end
+        def url_relative
+          @prod['url'] ? %{<a href="../#{@prod['url']}/toc.html">} : ''
+        end
+        self
+      end
+      def flyer
+        if @prod['flyer']
+          %{<p class="pane"><a href="../man/pdf/#{@id}.pdf"><img border="0" height="18" width="15" src="../_sisu/image/b_pdf.png">&nbsp;PDF&nbsp;flyer</a></p>}
+        else ''
+        end
+      end
+      def price
+        def gbp
+          if defined? @prod['price']['gbp'] \
+          and @prod['price']['gbp']
+            " &nbsp;&pound;&nbsp;#{@prod['price']['gbp']}&nbsp;(GBP)&nbsp;"
+          else ''
+          end
+        end
+        def euro
+          if defined? @prod['price']['euro'] \
+          and @prod['price']['euro']
+            " &nbsp;&euro;&nbsp;#{@prod['price']['euro']}&nbsp;(Euro)&nbsp;"
+          else ''
+          end
+        end
+        def usd
+          if defined? @prod['price']['usd'] \
+          and @prod['price']['usd']
+            " &nbsp;$&nbsp;#{@prod['price']['usd']}&nbsp;(USD)&nbsp;"
+          else ''
+          end
+        end
+        %{<p class="pane">Price:#{gbp}#{euro}#{usd}</p>}
+      end
+      def adsense #draw content from a configuration file
+        def column_right
+          if defined? @ad[:promo]['ad']['adsense']['column_right']
+            @ad[:promo]['ad']['adsense']['column_right'].join("\n")
+          else ''
+          end
+        end
+        def line_single
+          if defined? @ad[:promo]['ad']['adsense']['line_single']
+            @ad[:promo]['ad']['adsense']['line_single'].join("\n")
+          else ''
+          end
+        end
+        self
+      end
+      def site_link #Work area
+        if url_link.url
+           <<-WOK
+<p class="pane">
+#{url_link.url}
+#{image}
+#{title}
+#{subtitle}
+</a>#{nick}</p>
+          WOK
+        else
+         <<-WOK
+<p class="pane">
+#{image}
+#{title}
+#{subtitle}
+</p>
+          WOK
+        end
+      end
+      self
+    end
+    def output_form_sponsor(type,id)
+      cell=cell(@ad[:promo][type][id],prod_id)
+      <<-WOK
+<br />
+#{cell.site_link}
+#{cell.blurb}
+#{cell.links}
+      WOK
+    end
+    def output_form_link(type,id)
+      prod_id=id.gsub(/id_/,'')
+      cell=cell(@ad[:promo][type][id],prod_id)
+       <<WOK
+<br />
+#{cell.site_link}
+#{cell.author}
+#{cell.year}
+#{cell.blurb}
+#{cell.links}
+WOK
+    end
+    def output_form_search_sisu(type,id)
+      prod_id=id.gsub(/id_/,'')
+      cell=cell(@ad[:promo][type][id],prod_id)
+      cell.search_form_sisu(false)
+    end
+    def output_form_search_hyperestraier(type,id)
+      prod_id=id.gsub(/id_/,'')
+      cell=cell(@ad[:promo][type][id],prod_id)
+      cell.search_form_hyperestraier(false)
+    end
+    def output_form_book(type,id)
+      prod_id=id.gsub(/id_/,'')
+      cell=cell(@ad[:promo][type][id],prod_id)
+      prod_type=((id=~/id_(?:[0-9x]){10,13}/i) ? 'isbn' : 'id')
+      id_detail=%{<p class="pane">#{prod_type}: #{prod_id}</p>}
+       <<WOK
+<br />
+#{cell.site_link}
+#{cell.author}
+#{cell.year}
+#{id_detail}
+#{cell.pages}#{cell.form}
+#{cell.price}
+#{cell.flyer}
+#{cell.blurb}
+#{cell.links}
+WOK
+    end
+    def output_form_journal(type,id)
+      prod_id=id.gsub(/id_/,'')
+      cell=cell(@ad[:promo][type][id],prod_id)
+       <<WOK
+<br />
+#{cell.site_link}
+#{cell.editor}
+#{cell.issn}
+#{cell.update}
+#{cell.form}
+#{cell.price.gsub(/Price:/,'Subscription:')}
+#{cell.flyer}
+#{cell.blurb}
+#{cell.links}
+WOK
+    end
+    def output_form_conference(type,id)
+      prod_id=id.gsub(/id_/,'')
+      cell=cell(@ad[:promo][type][id],prod_id)
+#translate date (dd month yyyy) from 2007-03-04 and ruby conversion
+       <<WOK
+<br />
+#{cell.site_link}
+#{cell.date}
+#{cell.location}
+#{cell.price}
+#{cell.flyer}
+#{cell.blurb}
+#{cell.links}
+WOK
+    end
+    def output_form_select(type,id)
+      case type
+      when /site/
+        output_form_link(type,id)
+      when /sponsor/
+        output_form_sponsor(type,id)
+      when /search/
+        if id=~/hyperestraier/
+          output_form_search_hyperestraier(type,id)
+        else output_form_search_sisu(type,id)
+        end
+      when /book/
+        output_form_book(type,id)
+      when /journal/
+        output_form_journal(type,id)
+      when /conference/
+        output_form_conference(type,id)
+      end
+    end
+    def advert_extract_subject(category) #extracts products from category/subject list
+      adverts=[]
+      if defined? @ad[:promo_list][category] \
+      and @ad[:promo_list][category]
+        @ad[:promo_list][category].keys.each do |type|
+          @ad[:promo_list][category][type].each do |i|
+            if i
+              id=((i.inspect =~/^\d/) ? "id_#{i.to_s.strip}" : i.to_s.strip) #watch remove .to_s ?
+              if defined? @ad[:promo][type][id] \
+              and not @ad[:promo][type][id].nil?
+                adverts << output_form_select(type,id)
+              else
+                if defined? @ad[:promo][category][type][id] \
+                and @ad[:promo][category][type][id].is_a?(Array) \
+                and @ad[:promo][category][type][id].length > 0
+                  adverts << @ad[:promo][category][type][id].join("\n")
+                end
+              end
+            end
+          end
+        end
+      else
+        SiSU_Screen::Ansi.new(@md.opt.act[:color_state][:set],"*WARN* category not found: #{category}").warn unless @md.opt.act[:quiet][:set]==:on
+      end
+      adverts.join
+    end
+    def advert_extract_all #extracts all products from list (which is broken down into categories)
+      adverts=[]
+      @ad[:promo_list].keys.each do |category|
+        adverts << advert_extract_subject(category)
+      end
+      adverts.flatten
+    end
+    def adverts(ads)
+      <<WOK
+#{div.minor}
+#{ads}
+#{div.close}
+WOK
+    end
+    def no_adverts
+      <<WOK
+#{div.minor}
+#{div.close}
+WOK
+    end
+  end
+end
+__END__