v4: param (header make), epub, pdf, book cover images

author: Ralph Amissah <ralph@amissah.com> 2012-10-03 00:22:04 -0400
committer: Ralph Amissah <ralph@amissah.com> 2012-10-03 00:22:04 -0400
commit: 7456ed5b0a4c85c3ea6ab808342689e38e222730 (patch)
tree: 48adb32c257d7f0c93c2b5ec622e470da714900f /lib/sisu/v4
parent: v4 (&v3): markup samples, for v4 remove skins, separate (v3 & v4) directories (diff)
7 files changed, 171 insertions, 8 deletions
diff --git a/lib/sisu/v4/css.rb b/lib/sisu/v4/css.rb
index 52e2d997..f723853f 100644
--- a/lib/sisu/v4/css.rb
+++ b/lib/sisu/v4/css.rb
@@ -2402,6 +2402,23 @@ WOK
     p.right, th.right, td.right {
       text-align: right;
     }
+
+    .svg_outer {
+      display: block;
+      margin-bottom: 0;
+      margin-left: 0;
+      margin-right: 0;
+      margin-top: 0;
+      padding-bottom: 0;
+      padding-left: 0;
+      padding-right: 0;
+      padding-top: 0;
+      text-align: left;
+    }
+    .svg_inner {
+      display: block;
+      text-align: center;
+    }
 WOK
     end
     def xml_sax                                   #stylesheet for xml sax
diff --git a/lib/sisu/v4/epub.rb b/lib/sisu/v4/epub.rb
index e8430aa5..9ac4b610 100644
--- a/lib/sisu/v4/epub.rb
+++ b/lib/sisu/v4/epub.rb
@@ -208,6 +208,13 @@ module SiSU_EPUB
         @@toc[:opf] << @epub.metadata_opf.manifest_open
         @@toc[:seg] << %{<div class="content">\n<div class="substance">}
         @@toc[:scr] << %{<div class="content">\n<div class="substance">}
+        if defined? @md.make.cover_image \
+        and @md.make.cover_image.is_a?(Hash) \
+        and @md.make.cover_image[:cover] =~/\S+/
+          md_opf_a_content << @epub.metadata_opf.manifest_cover_image_information(@md)
+          md_opf_a_spine << @epub.metadata_opf.spine_cover_image
+          md_opf_a_guide << @epub.metadata_opf.guide_cover_image
+        end
         md_opf_a_content << @epub.metadata_opf.manifest_content_sisu_toc
         if @make.build.toc?
           md_opf_a_spine << @epub.metadata_opf.spine_sisu_toc
@@ -546,7 +553,8 @@ module SiSU_EPUB
         #Segtoc tail added here
         segtoc << format_head_toc.xhtml_close
         segtoc=segtoc.flatten.compact #watch
-        SiSU_EPUB::Source::Output.new(@md,segtoc).segtoc
+        SiSU_EPUB::Source::Output.new(@md).make_cover_image
+        SiSU_EPUB::Source::Output.new(@md,segtoc).make_segtoc
         segtoc=[]
         @toc[:scr],@toc[:seg]=[],[]
         toc_shared
@@ -654,7 +662,44 @@ module SiSU_EPUB
           end
         end
       end
-      def segtoc
+      def make_cover_image
+        begin
+          if @md.make.cover_image? \
+          and @md.make.cover_image.is_a?(Hash) \
+          and @md.make.cover_image[:cover] =~/\S+/
+            filename_xhtml=@make_file.epub.xhtml_cover_image
+            cover_image=<<WOK
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
+   "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+ <title>Cover</title>
+ <meta http-equiv="Content-Type" content='text/html; charset=utf-8' />
+  <link rel="stylesheet" href="css/xhtml.css" type="text/css" />
+ <style type="text/css"> img { max-width: 100%; } </style>
+</head>
+<body bgcolor="#ffffff" text="#000000" link="#003090" lang="en" xml:lang="en">
+ <div class="svg_outer">
+  <div class="svg_inner">
+    <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100%" height="100%" viewBox="0 0 #{@md.make.cover_image[:w]} #{@md.make.cover_image[:h]}" preserveAspectRatio="xMidYMid meet">
+    <image width="#{@md.make.cover_image[:w]}" height="#{@md.make.cover_image[:h]}" xlink:href="image/#{@md.make.cover_image[:cover]}" />
+   </svg>
+  </div>
+ </div>
+</body>
+</html>
+WOK
+            filename_xhtml.puts cover_image,"\n"
+            filename_xhtml.close
+          end
+        rescue
+          SiSU_Errors::InfoError.new($!,$@,@md.opt.cmd,@md.fns).error do
+            __LINE__.to_s + ':' + __FILE__
+          end
+        end
+      end
+      def make_segtoc
         begin
           if @make.build.toc?
             filename_xhtml=@make_file.epub.xhtml_index
diff --git a/lib/sisu/v4/epub_format.rb b/lib/sisu/v4/epub_format.rb
index 2889c7b1..98fc385d 100644
--- a/lib/sisu/v4/epub_format.rb
+++ b/lib/sisu/v4/epub_format.rb
@@ -1445,6 +1445,12 @@ WOK
 WOK
       end
       def metadata #metadata dc
+        cover_image=if defined? @md.make.cover_image \
+        and @md.make.cover_image.is_a?(Hash) \
+        and @md.make.cover_image[:cover] =~/\S+/
+          %{\n    <meta name="cover" content="cover_image" />}
+        else ''
+        end
         author=if defined? @md.creator.author \
         and @md.creator.author =~/\S+/
           m=''
@@ -1567,7 +1573,7 @@ WOK
     xmlns:opf="http://www.idpf.org/2007/opf"
     unique-identifier="urn:uuid:#{@md.dgst[1]}" version="2.0">
     <dc:title>#{@md.title.full}</dc:title>
-    #{author}#{editor}#{translator}#{illustrator}#{language}#{date_published}#{subject}#{rights}
+    #{cover_image}#{author}#{editor}#{translator}#{illustrator}#{language}#{date_published}#{subject}#{rights}
     <dc:identifier opf:scheme="URI">#{f.output_path.epub.url}/#{f.base_filename.epub}</dc:identifier>
     <dc:identifier id="bookid">urn:uuid:#{@md.dgst[1]}</dc:identifier>
     <!-- <dc:identifier id="EPB-UUID">urn:uuid:#{@md.dgst[1]}</dc:identifier> -->
@@ -1589,6 +1595,16 @@ WOK
     <item id="index" href="index.xhtml" media-type="application/xhtml+xml" />
 WOK
       end
+      def manifest_cover_image_information(md)
+        cover_image=if defined? md.make.cover_image \
+        and @md.make.cover_image.is_a?(Hash) \
+        and md.make.cover_image[:cover] =~/\S+/
+          <<WOK
+    <item id="cover_image_file" href="cover_image#{Sfx[:epub_xhtml]}" media-type="application/xhtml+xml" />
+WOK
+        else ''
+        end
+      end
       def manifest_content(dob,name=nil)
         name=name ? name : dob.name
         <<WOK
@@ -1600,6 +1616,7 @@ WOK
         images=["    <!-- Images -->\n"]
         imgs.each do |i|
           image,type=/(\S+?)\.(png|jpg|gif)/.match(i)[1,2]
+          type=type.sub(/jpg/,'jpeg')
           images<<<<WOK
     <item id="#{image}" href="image/#{image}.#{type}" media-type="image/#{type}" />
 WOK
@@ -1618,6 +1635,11 @@ WOK
   <spine toc="ncx">
 WOK
       end
+      def spine_cover_image
+      <<WOK
+    <itemref idref="cover_image_file" />
+WOK
+      end
       def spine_sisu_toc
       <<WOK
     <itemref idref="index" linear="yes" />
@@ -1640,6 +1662,11 @@ WOK
   <guide>
 WOK
       end
+      def guide_cover_image
+      <<WOK
+    <reference type="cover" title="Cover of [book title]" href="cover_image#{Sfx[:epub_xhtml]}" />
+WOK
+      end
       def guide_sisu_toc
       <<WOK
     <reference type="index" href="index#{Sfx[:epub_xhtml]}" />
diff --git a/lib/sisu/v4/param.rb b/lib/sisu/v4/param.rb
index d1b00cfc..b75a8808 100644
--- a/lib/sisu/v4/param.rb
+++ b/lib/sisu/v4/param.rb
@@ -922,6 +922,11 @@ module SiSU_Param
           ? :off
           : :na
         end
+        def cover_image?
+          (omit.list.inspect =~/"cover_image"/) \
+          ? :off
+          : :na
+        end
         def texpdf_font
           def main
             @h['texpdf_font'] \
@@ -987,6 +992,50 @@ module SiSU_Param
           end
           manpage
         end
+        def get_image_dimentions(img)
+          imgk=SiSU_Env::SystemCall.new.imagemagick
+          gmgk=SiSU_Env::SystemCall.new.graphicksmagick
+          if imgk or gmgk
+            img_pth=@env.path.image_source_include
+            if imgk
+              imgsys=`identify #{img_pth}/#{img}`.strip                           #system call
+            elsif gmgk
+              imgsys=`gm identify #{img_pth}/#{img}`.strip                        #system call
+            end
+            w,h=/(\d+)x(\d+)/m.match(imgsys)[1,2]
+          else
+            w,h='600','800'
+          end
+          {w: w, h: h}
+        end
+        def cover_image
+          s=nil
+          if @h['cover_image']
+            s=@h['cover_image'].split(/\s*;\s*/)
+            s=s[0] #if
+            image={}
+            if s =~/{(\S+\.(?:jpg|png|gif))(?:\s+(\d+x\d+))?\s+(?:"(.+?)")?\s*}image/
+              image[:cover]=$1
+              if $2
+                image[:dimentions]=$2
+                image[:w],image[:h]=/(\d+)x(\d+)/m.match(image[:dimentions])[1,2]
+              else
+                d=get_image_dimentions(image[:cover])
+                image[:w],image[:h]=d[:w],d[:h]
+                image[:dimentions]="#{d[:w]}x#{d[:h]}"
+              end
+              image[:note]=$3
+            elsif s =~/(\S+\.(?:jpg|png|gif))/
+              image[:cover]=$1
+              d=get_image_dimentions(image[:cover])
+              image[:w],image[:h]=d[:w],d[:h]
+              image[:dimentions]="#{d[:w]}x#{d[:h]}"
+              image[:note]=nil
+            end
+            image
+          else nil
+          end
+        end
         self
       end
       def current_publisher
@@ -1055,9 +1104,9 @@ module SiSU_Param
       @doc={ lv: [] }
       @doc[:fns],@doc[:fnb],@doc[:scr_suffix]='','',''
       @@publisher='SiSU scribe'
-      attr_accessor :make,:env,:path,:file,:fn,:fns,:fno,:fnb,:fnn,:fnt,:fnl,:flv,:fnz,:fnstex,:ocn,:sfx_src,:pdf,:file_type,:dir_out,:dir_tex,:dir_lout,:txt_path,:sisu,:sisu_version,:ruby_version,:title,:subtitle,:full_title,:html_title,:subtitle_tex,:creator,:classify,:author_home,:author,:author_title,:author_nationality,:authors,:authorship,:translator,:illustrator,:prepared_by,:digitized_by,:subject,:description,:publisher,:current_publisher,:contributor,:date,:date_created,:date_issued,:date_available,:date_valid,:date_modified,:date_translated,:date_added_to_site,:date_scheme,:date_created_scheme,:date_issued_scheme,:date_available_scheme,:date_valid_scheme,:date_modified_scheme,:type,:format,:identifier,:source,:language,:language_original,:relation,:coverage,:rights,:keywords,:comments,:abstract,:cls_loc,:cls_dewey,:cls_pg,:cls_isbn,:papersize,:papersize_array,:toc,:lv1,:lv2,:lv3,:lv4,:lv5,:lv6,:lvs,:pagenew,:pagebreak,:num_top,:toc_lev_limit,:flag_endnotes,:flag_auto_endnotes,:flag_separate_endnotes,:flag_separate_endnotes_make,:markup,:markup_instruction,:markup_version,:markup_declared,:flag_tables,:vocabulary,:doc_css,:yaml,:lnk,:links,:prefix_a,:prefix_b,:suffix,:information,:contact,:icon,:image,:ad_url,:ad_png,:ad_alt,:ad_began,:flag_promo,:promo,:ad_home,:stmp,:stmpd,:sc_filename,:sc_number,:sc_date,:sc_time,:sc_info,:yamladdr,:locale,:wc_lines,:wc_words,:wc_bytes,:file_encoding,:filesize,:user,:home,:hostname,:pwd,:firstseg,:programs,:author_copymark,:i18n,:lang,:lang_code_insert,:en,:notes,:dgst,:generated,:tags,:tag_array,:concord_make,:seg_names,:seg_autoname_safe,:set_header_title,:set_heading_top,:set_heading_seg,:heading_seg_first,:heading_seg_first_flag,:base_program,:ec,:opt,:sem_tag,:book_idx,:topic_register,:topic_register_array,:original,:writing_focus,:audio,:daisy
+      attr_accessor :make,:env,:path,:file,:fn,:fns,:fno,:fnb,:fnn,:fnt,:fnl,:flv,:fnz,:fnstex,:ocn,:sfx_src,:pdf,:file_type,:dir_out,:dir_tex,:dir_lout,:txt_path,:sisu,:sisu_version,:ruby_version,:title,:subtitle,:full_title,:html_title,:subtitle_tex,:creator,:classify,:author_home,:author,:author_title,:author_nationality,:authors,:authorship,:translator,:illustrator,:prepared_by,:digitized_by,:subject,:description,:publisher,:current_publisher,:contributor,:date,:date_created,:date_issued,:date_available,:date_valid,:date_modified,:date_translated,:date_added_to_site,:date_scheme,:date_created_scheme,:date_issued_scheme,:date_available_scheme,:date_valid_scheme,:date_modified_scheme,:type,:format,:identifier,:source,:language,:language_original,:relation,:coverage,:rights,:keywords,:comments,:abstract,:cls_loc,:cls_dewey,:cls_pg,:cls_isbn,:papersize,:papersize_array,:toc,:lv1,:lv2,:lv3,:lv4,:lv5,:lv6,:lvs,:pagenew,:pagebreak,:num_top,:toc_lev_limit,:flag_endnotes,:flag_auto_endnotes,:flag_separate_endnotes,:flag_separate_endnotes_make,:markup,:markup_instruction,:markup_version,:markup_declared,:flag_tables,:vocabulary,:doc_css,:yaml,:lnk,:links,:prefix_a,:prefix_b,:suffix,:information,:contact,:icon,:image,:ad_url,:ad_png,:ad_alt,:ad_began,:flag_promo,:promo,:ad_home,:stmp,:stmpd,:sc_filename,:sc_number,:sc_date,:sc_time,:sc_info,:yamladdr,:locale,:wc_lines,:wc_words,:wc_bytes,:file_encoding,:filesize,:user,:home,:hostname,:pwd,:firstseg,:programs,:author_copymark,:i18n,:lang,:lang_code_insert,:en,:notes,:dgst,:generated,:tags,:tag_array,:concord_make,:seg_names,:seg_autoname_safe,:set_header_title,:set_heading_top,:set_heading_seg,:heading_seg_first,:heading_seg_first_flag,:base_program,:ec,:opt,:sem_tag,:book_idx,:topic_register,:topic_register_array,:original,:writing_focus,:audio,:daisy,:home_button_image,:home_button_links,:footer_links,:cover_image,:man_section
       def initialize(fns_array,opt)
-        @env=@path,@file=@fn=@fns=@fno=@fnb=@fnn=@fnt=@fnl=@flv=@fnz=@fnstex=@ocn=@sfx_src=@pdf=@file_type=@dir_out=@dir_tex=@dir_lout=@txt_path=@make=@flag_endnotes=@flag_auto_endnotes=@flag_separate_endnotes=@flag_separate_endnotes_make=@sisu=@sisu_version=@ruby_version=@title=@subtitle=@full_title=@html_title=@subtitle_tex=@creator=@classify=@author_home=@author=@author_title=@author_nationality=@translator=@illustrator=@prepared_by=@digitized_by=@subject=@description=@publisher=@current_publisher=@contributor=@date=@date_created=@date_issued=@date_available=@date_valid=@date_modified=@date_translated=@date_added_to_site=@date_scheme=@date_created_scheme=@date_issued_scheme=@date_available_scheme=@date_valid_scheme=@date_modified_scheme=@type=@format=@identifier=@source=@language=@language_original=@relation=@coverage=@rights=@keywords=@comments=@abstract=@cls_loc=@cls_dewey=@cls_pg=@cls_isbn=@papersize=@toc=@lv1=@lv2=@lv3=@lv4=@lv5=@lv6=@pagenew=@pagebreak=@num_top=@toc_lev_limit=@flag_tables=@vocabulary=@doc_css=@yaml=@lnk=@links=@prefix_a=@prefix_b=@suffix=@information=@contact=@icon=@ad_url=@ad_png=@ad_alt=@ad_began=@promo=@ad_home=@stmp=@stmpd=@sc_filename=@sc_number=@sc_date=@sc_time=@sc_info=@yamladdr=@locale=@wc_lines=@wc_words=@wc_bytes=@file_encoding=@filesize=@firstseg=@programs=@author_copymark=@i18n=@lang=@lang_code_insert=@en=@notes=@dgst=@generated=@heading_seg_first=@base_program=@topic_register=@original=@writing_focus=@audio=nil
+        @env=@path,@file=@fn=@fns=@fno=@fnb=@fnn=@fnt=@fnl=@flv=@fnz=@fnstex=@ocn=@sfx_src=@pdf=@file_type=@dir_out=@dir_tex=@dir_lout=@txt_path=@make=@flag_endnotes=@flag_auto_endnotes=@flag_separate_endnotes=@flag_separate_endnotes_make=@sisu=@sisu_version=@ruby_version=@title=@subtitle=@full_title=@html_title=@subtitle_tex=@creator=@classify=@author_home=@author=@author_title=@author_nationality=@translator=@illustrator=@prepared_by=@digitized_by=@subject=@description=@publisher=@current_publisher=@contributor=@date=@date_created=@date_issued=@date_available=@date_valid=@date_modified=@date_translated=@date_added_to_site=@date_scheme=@date_created_scheme=@date_issued_scheme=@date_available_scheme=@date_valid_scheme=@date_modified_scheme=@type=@format=@identifier=@source=@language=@language_original=@relation=@coverage=@rights=@keywords=@comments=@abstract=@cls_loc=@cls_dewey=@cls_pg=@cls_isbn=@papersize=@toc=@lv1=@lv2=@lv3=@lv4=@lv5=@lv6=@pagenew=@pagebreak=@num_top=@toc_lev_limit=@flag_tables=@vocabulary=@doc_css=@yaml=@lnk=@links=@prefix_a=@prefix_b=@suffix=@information=@contact=@icon=@ad_url=@ad_png=@ad_alt=@ad_began=@promo=@ad_home=@stmp=@stmpd=@sc_filename=@sc_number=@sc_date=@sc_time=@sc_info=@yamladdr=@locale=@wc_lines=@wc_words=@wc_bytes=@file_encoding=@filesize=@firstseg=@programs=@author_copymark=@i18n=@lang=@lang_code_insert=@en=@notes=@dgst=@generated=@heading_seg_first=@base_program=@topic_register=@original=@writing_focus=@audio=@home_button_image=@home_button_links=@cover_image=@man_section=nil
         @data,@path,@fns,@fno,@opt=fns_array,opt.pth,opt.fns,opt.fno,opt #@data used as data
         @flag_tables,@set_header_title,@set_heading_top,@set_heading_seg,@heading_seg_first_flag,@flag_promo,@book_idx=false,false,false,false,false,false,false
         @seg_autoname_safe=true
@@ -1402,6 +1451,12 @@ module SiSU_Param
           end
           @make=SiSU_Param::Parameters::Md.new('@make: ',@opt,@env).make
         end
+        if @cover_image \
+        and @cover_image.is_a?(Hash) \
+        and (@cover_image[:cover] =~@rgx_image \
+          or @cover_image[:cover] =~/\S+?.(?:jpg|png|gif)/)
+          @ec[:image] << @cover_image[:cover]
+        end
         if @ec[:image].length > 0
           @ec[:image]=@ec[:image].flatten.uniq
           @ec[:image].delete_if {|x| x =~/https?:\/\// }
diff --git a/lib/sisu/v4/sysenv.rb b/lib/sisu/v4/sysenv.rb
index 788c8780..cc1b463c 100644
--- a/lib/sisu/v4/sysenv.rb
+++ b/lib/sisu/v4/sysenv.rb
@@ -5552,6 +5552,10 @@ WOK
         filename_index="#{@pth}/#{Ep[:d_oebps]}/index.xhtml"
         File.new(filename_index,'w+')
       end
+      def xhtml_cover_image
+        filename_index="#{@pth}/#{Ep[:d_oebps]}/cover_image.xhtml"
+        File.new(filename_index,'w+')
+      end
       def xhtml_segtoc
         filename_segtoc="#{@pth}/#{Ep[:d_oebps]}/toc.xhtml"
         File.new(filename_segtoc,'w+')
diff --git a/lib/sisu/v4/texpdf.rb b/lib/sisu/v4/texpdf.rb
index c52b0641..f5c90cf5 100644
--- a/lib/sisu/v4/texpdf.rb
+++ b/lib/sisu/v4/texpdf.rb
@@ -731,8 +731,22 @@ WOK
           else "\n\\author{#{@copymark} \\textnormal{#{author}}}"
           end
         end
-        @tex_file << unless @md.fnb =~/^mail\s*$/; @tex_ml.site
-        else                                       '\date'
+        if defined? @md.make.cover_image \
+        and not @md.make.cover_image.nil? \
+        and @md.make.cover_image[:cover] =~/\S+/
+          x={}
+          dir=SiSU_Env::InfoEnv.new(@md.fns)
+          x[:l] =<<WOK
+\\titlepic{\\includegraphics[width=0.3\\textwidth]{#{dir.path.image_source_include}/#{@md.make.cover_image[:cover]}}}
+WOK
+          x[:p] =<<WOK
+\\titlepic{\\includegraphics[width=0.6\\textwidth]{#{dir.path.image_source_include}/#{@md.make.cover_image[:cover]}}}
+WOK
+          @tex_file << x
+          x=nil
+        end
+        @tex_file << unless @md.fnb =~/^mail\s*$/ then @tex_ml.site
+        else                                           '\date'
         end
         @tex_file <<<<WOK
 \\pagenumbering{roman}\\maketitle
diff --git a/lib/sisu/v4/texpdf_format.rb b/lib/sisu/v4/texpdf_format.rb
index d65067c3..3c2d9231 100644
--- a/lib/sisu/v4/texpdf_format.rb
+++ b/lib/sisu/v4/texpdf_format.rb
@@ -1045,6 +1045,7 @@ WOK
 \\usepackage[normalem]{ulem}
 \\usepackage{soul}
 \\usepackage{longtable}
+\\usepackage[tc]{titlepic}
 \\usepackage{graphicx}
 \\makeatletter
 \\parindent0pt
@@ -1435,7 +1436,7 @@ WOK
     def site
       if not @vz.url_home.empty? \
       and not @vz.url_txt.empty?
-        "\n\\date{\\begin{footnotesize} copy @ \\href{#{@vz.url_home}}{#{@vz.url_txt}} \\end{footnotesize}}"
+        "\n\\date{\\begin{tiny} \\end{tiny}}"
       else ''
       end
     end
author	Ralph Amissah <ralph@amissah.com>	2012-10-03 00:22:04 -0400
committer	Ralph Amissah <ralph@amissah.com>	2012-10-03 00:22:04 -0400
commit	7456ed5b0a4c85c3ea6ab808342689e38e222730 (patch)
tree	48adb32c257d7f0c93c2b5ec622e470da714900f /lib/sisu/v4
parent	v4 (&v3): markup samples, for v4 remove skins, separate (v3 & v4) directories (diff)