summaryrefslogtreecommitdiffstats
path: root/lib/sisu/se_css.rb
blob: bb56bba28e432f4b49a8827798d1de71cbb7c805 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
# encoding: utf-8
=begin

* Name: SiSU

** Description: documents, structuring, processing, publishing, search
*** system environment, resource control and configuration details

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

** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
  2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 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>

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

=end
module SiSU_CSS
  require_relative 'constants'                             # constants.rb
  require_relative 'utils'                                 # utils.rb
  require_relative 'se_info_env'                           # se_info_env.rb
  class CSS_Default
    def html
      'html.css'
    end
    def html_tables
      'html_tables.css'
    end
    def xhtml
      'xhtml.css'
    end
    def xml_sax
      'sax.css'
    end
    def xml_dom
      'dom.css'
    end
    def xml_docbook
      'docbook.css'
    end
    def homepage
      'homepage.css'
    end
    def harvest
      'harvest.css'
    end
  end
  class CSS_Select < SiSU_Info_Env::InfoEnv                # se_info_env.rb
    def initialize(md)
      @md=md
      @env=SiSU_Env::InfoEnv.new('',@md)
    end
    def html
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_html.css")
        @md.doc_css + '_html.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_html.css")
        @env.path.base_markup_dir_stub + '_html.css'
      else
        SiSU_Env::CSS_Default.new.html
      end
    end
    def html_tables
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_html_tables.css")
        @md.doc_css + '_html_tables.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_html_tables.css")
        @env.path.base_markup_dir_stub + '_html_tables.css'
      else SiSU_Env::CSS_Default.new.html_tables
      end
    end
    def xhtml
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_xhtml.css")
        @md.doc_css + '_xhtml.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_xhtml.css")
        @env.path.base_markup_dir_stub + '_xhtml.css'
      else SiSU_Env::CSS_Default.new.xhtml
      end
    end
    def xml_sax
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_xml_sax.css")
        @md.doc_css + '_xml_sax.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_xml_sax.css")
        @env.path.base_markup_dir_stub + '_xml_sax.css'
      else SiSU_Env::CSS_Default.new.xml_sax
      end
    end
    def xml_dom
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_xml_dom.css")
        @md.doc_css + '_xml_dom.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_xml_dom.css")
        @env.path.base_markup_dir_stub + '_xml_dom.css'
      else SiSU_Env::CSS_Default.new.xml_dom
      end
    end
    def xml_docbook
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_docbook.css")
        @md.doc_css + '_xml_dom.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_docbook.css")
        @env.path.base_markup_dir_stub + '_docbook.css'
      else SiSU_Env::CSS_Default.new.xml_docbook
      end
    end
    def homepage
      if @md.doc_css \
      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_homepage.css")
        @md.doc_css + '_homepage.css'
      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_homepage.css")
        @env.path.base_markup_dir_stub + '_homepage.css'
      else SiSU_Env::CSS_Default.new.homepage
      end
    end
  end
  class CSS_Stylesheet
    def initialize(md)
      @md=md
      @css=SiSU_Env::CSS_Select.new(@md)
      @env=SiSU_Env::InfoEnv.new('',@md)
      @file=SiSU_Env::FileOp.new(@md)
    end
    def html
      stylesheet=
        @file.path_rel_links.html_scroll_css \
        + @env.path.style + '/' \
        + @css.html
      %{  <link href="#{stylesheet}" rel="stylesheet">}
    end
    def html_seg
      stylesheet=
        @file.path_rel_links.html_seg_css \
        + @env.path.style + '/' \
        + @css.html
      %{  <link href="#{stylesheet}" rel="stylesheet">}
    end
    def html_tables
      stylesheet=
        @file.path_rel_links.html_seg_css \
        + @env.path.style + '/' \
        + @css.html
      %{  <link href="#{stylesheet}" rel="stylesheet">}
    end
    def xhtml_epub
      %{  <link rel="stylesheet" href="css/xhtml.css" type="text/css" />}
    end
    def epub
      xhtml_epub
    end
    def xhtml
      stylesheet=
        @file.path_rel_links.xhtml_css \
        + @env.path.style + '/' \
        + @css.xhtml
      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
    end
    def xml_sax
      stylesheet=
        @file.path_rel_links.xml_css \
        + @env.path.style + '/' \
        + @css.xml_sax
      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
    end
    def xml_dom
      stylesheet=
        @file.path_rel_links.xml_css \
        + @env.path.style + '/' \
        + @css.xml_dom
      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
    end
    def xml_docbook
      stylesheet=
        @file.path_rel_links.xml_css \
        + @env.path.style + '/' \
        + @css.xml_docbook
      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
    end
  end
end
__END__