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|
=begin
* Name: SiSU information Structuring Universe - Structured information, Serialized Units
* Author: Ralph Amissah
* http://www.jus.uio.no/sisu
* http://www.jus.uio.no/sisu/SiSU/download.html
* Description: html advertising component, build here, mockup
* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Ralph Amissah
* License: GPL 2 or later
Summary of GPL 2
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 2 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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
If you have Internet connection, the latest version of the GPL should be
available at these locations:
http://www.fsf.org/licenses/gpl.html
http://www.gnu.org/copyleft/gpl.html
http://www.jus.uio.no/sisu/gpl2.fsf
SiSU was first released to the public on January 4th 2005
SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
© Ralph Amissah 1997, current 2007.
All Rights Reserved.
* Ralph Amissah: ralph@amissah.com
ralph.amissah@gmail.com
=end
module SiSU_HTML_promo
require SiSU_lib + '/sysenv'
include SiSU_Env
class Ad
def initialize(md)
@md=md
@env=SiSU_Env::Info_env.new(@md.fns,@md)
@rc=SiSU_Env::Get_init.instance.yamlrc
@ad=SiSU_Env::Get_init.instance.ads
@vz=SiSU_Env::Get_init.instance.skin
@flag=@env.widget.promo?
end
def div
def major
@flag[:ad] ? '<div id="pane_major">' : ''
end
def minor
@flag[:ad] ? '<div id="pane_minor">' : ''
end
def close
@flag[:ad] ? '</div>' : ''
end
self
end
def display #(type=nil,id=nil)
ads_array,promo_array=[],[]
if @flag[:ad]
ads=if @md.promo && @md.promo.length > 0 #promo set in document
promo_array=@md.promo
elsif @flag[:sk] #promo set in associated skin
promo_array=@vz.widget_promo
elsif @flag[:rc] #promo set in rc file
promo_array=if @rc['promo'].class == String
@rc['promo'].split(/[,;]\s*/)
else @rc['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)
#else no_adverts
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
db=if @prod['db']=~/\S+/
@prod['db']=~/^SiSU_\S+/ ? @prod['db'] : "SiSU_#{@prod['db']}"
elsif defined? @rc['search']['db'] and @rc['search']['db'] =~/\S+/
@rc['search']['db']=~/^SiSU_\S+/ ? @prod['search']['db'] : "SiSU_#{@prod['db']}"
else nil
end
#target=@prod['target']=~/^\S+/ ? @prod['target'] : '_top'
action=if @prod['action']=~/^http:\/\//
@prod['action']
elsif defined? @rc['search']['action'] and @rc['search']['action'] =~/^http:\/\//
@rc['search']['action']
else nil
end
form=if action and db
'<br />' + @env.widget.search_form(action,db)
else ''
end
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'] =~/http:/ ? x['url'] : "../#{x['url']}"
#url_=x['url'] =~/http:/ ? x['url'] : "#{@env.url.root}/#{x['url']}"
links_a << %{<p class="pane_link"><a href="#{url_}">#{x['title']}#{subtitle}</a></p>\n}
end
end
links_a.to_s
else ''
end
end
def image
@prod['image'] ? %{<img border="0" src="../_sisu/image_local/#{@prod['image']}" /><br />} : ''
end
def url_link
@url_=if @prod['url'] =~/http:/
"#{@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"> PDF flyer</a></p>}
else ''
end
end
def price
def gbp
if defined? @prod['price']['gbp'] and @prod['price']['gbp']
" £ #{@prod['price']['gbp']} (GBP) "
else ''
end
end
def euro
if defined? @prod['price']['euro'] and @prod['price']['euro']
" € #{@prod['price']['euro']} (Euro) "
else ''
end
end
def usd
if defined? @prod['price']['usd'] and @prod['price']['usd']
" $ #{@prod['price']['usd']} (USD) "
else ''
end
end
%{<p class="pane">Price:#{gbp}#{euro}#{usd}</p>}
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)
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.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(type,id)
prod_id=id.gsub(/id_/,'')
cell=cell(@ad[:promo][type][id],prod_id)
cell.search_form
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/
output_form_search(type,id)
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_single(type,id) #extracts single item of type with id
#type === book,journal,conference,sponsor
id=id.to_s.gsub(/^(\d)/,'id_\1')
if defined? @ad[:promo][type][id] and @ad[:promo][type][id]
output_form_select(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.to_s =~/^\d/ ? "id_#{i.to_s.strip}" : i.to_s.strip
gbp=usd=euro=nil
if defined? @ad[:promo][type][id] and not @ad[:promo][type][id].nil?
adverts << output_form_select(type,id)
end
end
end
end
else
tell=SiSU_Screen::Ansi.new(@md.cmd,"category not found: #{category}")
tell.warn unless @md.cmd =~/q/
end
adverts.to_s
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__
|