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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: modules shared by db and flatfile output generators, mostly xml/xhtml/html formatting
* 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_Format_Shared
require "#{SiSU_lib}/defaults"
include SiSU_Viz
class CSS_Format
require "#{SiSU_lib}/defaults"
def initialize(content=nil,id=nil,ocnd='',ocns='',lv='',hname=nil)
content.gsub!(/<:i[12]>/,'')
@content=content
@id=@ocn=id
@ocnd,@ocns=ocnd,ocns
@lv=@notenumber=lv.to_s
@hname=hname.to_s
@tab="\t"
@url_brace=SiSU_Viz::Skin.new.url_decoration
# lots introduced to do html tables in db
@@tablehead,@@tablefoot=[],[]
@vz=SiSU_Env::Get_init.instance.skin
end
def urls(data)
@words=[]
data.each do |word|
@words << if word=~/\{(.+?)\}((?:https?|ftp)\S+|image)/
if word =~/\{(.+?)\}((?:https?|ftp)\S+|image)([.,](?:\s|$))/
m,u,d=/\{(.+?)\}((?:https?|ftp)\S+|image)([.,](?:\s|$))/.match(word).captures
else m,u=/\{(.+?)\}((?:https?|ftp)\S+|image)/.match(word).captures
d=''
end
case m
when /\.png|\.jpg|\.gif|c=|\d+x\d+/
w,h=/(\d+)x(\d+)/.match(m).captures if m =~/\d+x\d+/
w=%{width="#{w}"} if w
h=%{height="#{h}"} if h
c=m[/"(.+?)"/m,1]
caption=%{<br /><p class="caption">#{c}</p>} if c
png=m.scan(/\S+/)[0]
#image_path=if @md.fns =~/\.-ss[tm]$/; @env.url.images_external
#else @env.url.images_local
#end
ins=if u and u.strip !~/^image$/
%{<a href="#{u}">[#{png}]</a>#{caption}}
else %{[#{png}] #{caption}}
end
word.gsub!(/\{.+?\}((?:https?|ftp)\S+|image)/,ins)
else
link=m[/(.+)/m]
png=m.scan(/\S+/)[0].strip
link=link.strip
ins=%{<a href="#{u}">#{link}</a>#{d}}
word.gsub!(/\{.+?\}(?:https?|ftp)\S+/,ins)
end
word
else word
end
word
end
@words
end
def markup(para)
if para =~/\{.+?\}((?:http|ftp)\S+|image)/
@word_mode=para.scan(/\{.+?\}(?:(?:https?|ftp)\S+|image)|\S+/)
word_mode=urls(para)
words=word_mode.join(' ')
para.gsub!(/.+/,words)
end
if (para !~/(\"\w+:\/\/\S+?\"|>\s*\w+:\/\/\w+?\S*<)/) #url markup http etc.
if para=~/\w+:\/\/\S+?\.\S+?[.,] /
para.gsub!(/(\w+:\/\/\S+?\.\S+?)([.,] )/,%{#{@url_brace.xml_open}<a href="\\1" target="_top">\\1</a>#{@url_brace.xml_close}\\2}) #full stops ! have been a bother
else
para.gsub!(/(\w+:\/\/\S+?\.\S+)/,%{#{@url_brace.xml_open}<a href="\\1" target="_top">\\1</a>#{@url_brace.xml_close}})
end
end
if (para =~/[ ^](?:https?|ftp):\/\/\S+/) #url markup http leftovers watch carefully may accept too much 2004w46
if para=~/([ ^])((?:https?|ftp):\/\/\S+?)([\.,] )/
para.gsub!(/([ ^])((?:https?|ftp):\/\/\S+?)([\.,] )/,%{\\1#{@url_brace.xml_open}<a href="\\2" target="_top">\\2</a>#{@url_brace.xml_close}\\3}) #full stops ! have been a bother
else
para.gsub!(/([ ^])((?:https?|ftp):\/\/\S+)/,%{\\1#{@url_brace.xml_open}<a href="\\2" target="_top">\\2</a>#{@url_brace.xml_close}})
end
end
para
end
def paragraph
%{#{@tab*1}<p class="h#@lv" id="#@ocn" type="substantive" header="#@hname">\n#{@tab*2}#@content\n#{@tab*1}</p>\n} << "\n"
end
def endnote
@content=markup(@content)
<<GSUB
#{@tab*1}<p class="endnote" name="note_#@notenumber" from="#@ocn">
#{@tab*2}<a name="_#@notenumber" href="#-#@notenumber">#@notenumber.</a> <note>#@content</note>
#{@tab*1}</p>
GSUB
end
def lev_toc_hname
%{#{@tab*1}<p class="toc#@lv" header="#@hname"><a href="##@ocn">\n#{@tab*2}#@content\n#{@tab*1}</a></p>\n} << "\n"
end
def lev_toc
%{#{@tab*1}<p class="toc#@lv"><a href="##@ocn">\n#{@tab*2}#@content\n#{@tab*1}</a></p>\n} << "\n"
end
def lev4_plus
%{#{@tab*1}<p class="h#@lv" id="#@ocn" type="substantive" header="#@hname">\n#{@tab*2}#@content\n#{@tab*1}</p>\n} << "\n"
end
def lev4_minus
%{#{@tab*1}<p class="h#@lv" id="#@ocn" type="substantive">\n#{@tab*2}#@content\n#{@tab*1}</p>\n} << "\n"
end
def norm_comment
%{#{@tab*1}<p class="norm" id="none" type="comment">\n#{@tab*2}#@content\n#{@tab*1}</p>\n}
end
def norm
@content=markup(@content)
%{#{@tab*1}<p class="norm" id="#@ocn" type="substantive">\n#{@tab*2}#@content\n#{@tab*1}</p>\n}
end
def indent1
@content=markup(@content)
%{#{@tab*1}<p class="indent1" id="#@ocn" type="substantive">\n#{@tab*2}#@content\n#{@tab*1}</p>\n}
end
def indent2
@content=markup(@content)
%{#{@tab*1}<p class="indent2" id="#@ocn" type="substantive">\n#{@tab*2}#@content\n#{@tab*1}</p>\n}
end
def para_table
%{<p class="norm" align="left"><font #{@vz.font_small} #{@vz.font_color} #{@vz.font_face}>}
end
def ocn
%{#{@tab*1}<p class="ocn">#@ocn</p>} << "\n"
end
def html_table # get rid of use html_table
@new_content=[]
@content.split(/\n/).each do |parablock|
m=parablock[/<!f(.+?)!>/,1]
@@tablefoot<<m if m
parablock.gsub!(/<!f.+?!>/,'')
@@tablehead=1 if parablock =~/<!Th¡/
parablock.gsub!(/<!Th?¡.+?!~(\d+)>/,
#%{<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center"><tr><td valign="top" align="justify"><p class="norm" id="\\1"> </p> </td><td>\n} +
%{<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">})
if parablock =~/<!TZ!>/
tablefoot=[]
@@tablefoot.each {|x| tablefoot << %{<p align="center"><font size=2><i>#{x}</i></font></p>\n}}
@@tablefoot=[]
parablock.gsub!(/<!TZ!>/,
%{#{@vz.table_close}\n}) # +
#%{#{tablefoot}})
end
if @@tablehead == 1
if parablock =~/¡¡/
parablock.gsub!(/<!¡¡(\d+?)¡/,
%{\n<tr>} +
%{\n<td width="\\1%" valign="top">} +
%{#{para_table}<b>})
parablock.gsub!(/¡¡(\d+?)¡/,
%{</b></td><td width="\\1%" valign="top">} +
%{#{para_table}<b>})
parablock.gsub!(/!>/, '</b></td></tr>')
@@tablehead=0 #if parablock =~/!>/
end
parablock
else
parablock.gsub!(/<!¡¡(\d+?)¡/,
%{\n<tr>} +
%{\n<td width="\\1%" valign="top">} +
%{#{para_table}})
parablock.gsub!(/¡¡(\d+?)¡/,
%{</td><td width="\\1%" valign="top">} +
%{#{para_table}})
parablock.gsub!(/!>/, '</td></tr>')
parablock
end
@new_content << parablock
end
@new_content.join
end
end
class CSS_Format_generic #does CSS_Format in one definition, needs to be told about class, despite brevity of generic, easier to see structure with CSS_Format
def initialize(css_class='',content='',id=nil,ocnd=nil,ocns=nil,lv='',hname=nil)
@tab="\t"
@class=css_class
@content=content
@lv=@notenumber=lv.to_s
#@ocn=ocn.to_s
@hname=hname.to_s
@id=@ocn=id
end
def paragraph
css_class=%{class="#@class" }
if @ocn
id=%{id="#@ocn" }
type=%{type="substantive" }
else
id=%{id="none" }
type=%{type="comment" }
end
header=%{header="#@hname" } if @hname
%{#{@tab*1}<p #{css_class}#{id}#{type}#{header}>\n#{@tab*2}#@content\n#{@tab*1}</p>\n} << "\n"
end
def para
paragraph
end
end
end
__END__
|
