Class: Deplate::Formatter::HTML

Inherits:
Object
  • Object
show all
Defined in:
lib/deplate/mod/soffice.rb,
lib/deplate/mod/endnotes.rb,
lib/deplate/mod/babelfish.rb,
lib/deplate/mod/php-extra.rb,
lib/deplate/mod/html-jsmath.rb,
lib/deplate/mod/html-mathml.rb,
lib/deplate/mod/html-sidebar.rb,
lib/deplate/mod/validate-html.rb,
lib/deplate/mod/html-asciimath.rb,
lib/deplate/mod/html-deplate-button.rb,
lib/deplate/mod/html-headings-navbar.rb,
lib/deplate/mod/html-obfuscate-email.rb,
lib/deplate/mod/html-highstep.rb

Overview

html-obfuscate-email.rb @Author: Thomas Link (micathom AT gmail com) @Website: deplate.sf.net/ @License: GPL (see www.gnu.org/licenses/gpl.txt) @Created: 13-Jul-2005. @Revision: 0.36

Direct Known Subclasses

HTML_Snippet, XHTML10transitional

Instance Method Summary collapse

Instance Method Details

#format_highstep(invoker, txt = nil) ⇒ Object 



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# File 'lib/deplate/mod/html-highstep.rb', line 31

def format_highstep(invoker, txt=nil)
    txt ||= invoker.elt || invoker.text
    idx = invoker.step_index
    beg = (@variables['stepwiseBegin'] || '0').to_i
    cls = (beg == 0 or idx > beg) ? 'steppreview' : 'stephighlight'
    args = {
        # 'style' => "visibility:#{vis};"
        'class' => cls,
        'id' => "HighStep#{idx}",
    }
    inline_tag(invoker, 'span', txt, args)
end

#format_list_of_endnotes(invoker) ⇒ Object Also known as: format_list_of_footnotes 



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# File 'lib/deplate/mod/endnotes.rb', line 37

def format_list_of_endnotes(invoker)
    title = plain_text(@deplate.msg("Notes"))
    acc   = []
    acc << %{<div class="endnotes"><h1 class="endnotes">%s</h1>} % title
    for l, f in @deplate.footnotes.sort {|a, b| a[1].elt.n <=> b[1].elt.n}
        fn     = f.elt
        idx    = fn.n
        hclass = "sdfootnoteanc"
        id     = "sdfootnote%d"    % idx
        name   = "sdfootnote%danc" % idx
        href   = Deplate::Macro::Footnote::FootnoteTemplate % idx
        t      = [%{<div id="#{id}">},
            %{<p class="sdendnote">}, 
            %{<a class="sdendnotesym" name="#{href}" href="##{name}">#{idx}</a>},
            %{#{fn.body}},
            %{</p></div>}
        ]
        acc << t.join("\n")
    end
    acc << "</div>"
    join_blocks(acc)
end

#format_math(invoker) ⇒ Object 



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# File 'lib/deplate/mod/html-jsmath.rb', line 31

def format_math(invoker)
    block, formula = bare_latex_formula(invoker.text)
    if formula
        %{<span class="math">#{formula}</span>}
    else
        invoker.log(['Internal error', invoker.text], :error)
    end
end

#format_math_re_jsmath ⇒ Object 



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# File 'lib/deplate/mod/html-jsmath.rb', line 30

alias :format_math_re_jsmath :format_math

#format_math_re_mathml ⇒ Object 



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# File 'lib/deplate/mod/html-mathml.rb', line 21

def format_math(invoker)
    block, formula = bare_latex_formula(invoker.text)
    if formula
        %{<span class="math">#{formula}</span>}
    else
        invoker.log(['Internal error', invoker.text], :error)
    end
end

#format_pagenumber(invoker) ⇒ Object 



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# File 'lib/deplate/mod/soffice.rb', line 20

def format_pagenumber(invoker)
    "<SDFIELD TYPE=PAGE SUBTYPE=RANDOM FORMAT=PAGE></SDFIELD>"
end

#format_url(invoker, name, dest, anchor, literal = false) ⇒ Object 



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# File 'lib/deplate/mod/html-obfuscate-email.rb', line 13

def format_url(invoker, name, dest, anchor, literal=false)
    rv = format_url_re_js_obfuscate_email(invoker, name, dest, anchor, literal)
    if dest =~ /^mailto:/
        encoded = rv.unpack('C' * rv.size).join(',')
        dest0   = dest.sub(/^mailto:/, '')
        significant_name = (name != dest and name != dest0)
        if @deplate.variables['noObfuscatedNoscript']
            noscript = significant_name ? name : ''
        else
            at  = @deplate.variables['obfuscatedNoscriptAt'] || ' AT '
            dot = @deplate.variables['obfuscatedNoscriptDot'] || ' DOT '
            if significant_name
                noscript = %{#{name} (#{dest})}
            else
                noscript = name
            end
            noscript.gsub!(/(mailto:|[@.])/) do |t|
                case t
                when '@'
                    at
                when '.'
                    dot
                when 'mailto:'
                    ''
                end
            end
        end
        js = %{<script type="text/javascript"><!--
document.write(String.fromCharCode(#{encoded}))
--></script><noscript>#{noscript}</noscript>}
    else
        rv
    end
end

#format_url_re_js_obfuscate_email ⇒ Object 



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# File 'lib/deplate/mod/html-obfuscate-email.rb', line 11

alias :format_url_re_js_obfuscate_email :format_url

#formatter_initialize_headings_navbar ⇒ Object 



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# File 'lib/deplate/mod/html-headings-navbar.rb', line 11

def formatter_initialize_headings_navbar
    def_advice("html-headings-navbar", :format_heading,
              :wrap => Proc.new do |agent, rv, invoker, *rest|
                max_level = @deplate.variables["headingsNavbarMaxLevel"]
                if max_level
                    max_level = max_level.to_i
                else
                    max_level = 1
                end
                if invoker.level <= max_level
                    nb = invoke_service("navigation_bar",
                                        :invoker => invoker,
                                        'noNavButtons' => true)
                    join_blocks([nb, rv])
                else
                    rv
                end
              end
             )
end

#formatter_initialize_html_asciimath ⇒ Object 



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# File 'lib/deplate/mod/html-asciimath.rb', line 11

def formatter_initialize_html_asciimath
    if @deplate.variables["bodyOptions"]
        @deplate.variables["bodyOptions"] += %{ onload="translate()"}
    else
        @deplate.variables["bodyOptions"] = %{onload="translate()"}
    end
    if @deplate.variables["htmlDefEtc"]
        @deplate.variables["htmlDefEtc"] += %{ xmlns:mml="http://www.w3.org/1998/Math/MathML"}
    else
        @deplate.variables["htmlDefEtc"] = %{xmlns:mml="http://www.w3.org/1998/Math/MathML"}
    end

    @special_symbols["$"] = Proc.new{|e| e == :pre ? "$" : "\\$"}
    @special_symbols["`"] = Proc.new{|e| e == :pre ? "`" : "\\`"}
    build_plain_text_rx
end

#initialize_page_comments(invoker) ⇒ Object 



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# File 'lib/deplate/mod/php-extra.rb', line 14

def initialize_page_comments(invoker)
    unless @deplate.options.page_comments
        file = 'page-comment.inc.php'
        fn   = @deplate.find_in_lib(file, :pwd => true)
        dir  = File.dirname(output_destination)
        dest = File.join(dir, file)
        unless File.exist?(dest)
            Deplate::Template.copy(@deplate, fn, dest, invoker) do |args|
                unless @variables['commentLocale']
                    args['commentLocale'] = @deplate.options.messages.prop('lang', 'php')
                end
            end
            # tpl = File.open(fn) {|io| io.read}
            # src = invoker ? invoker.source : nil
            # tpl = Deplate::Template.new(:template  => tpl,
            #                             :source => src,
            #                             :container => self)
            # args = {}
            # unless @variables['commentLocale']
            #     args['commentLocale'] = @deplate.options.messages.prop('lang', 'php')
            # end
            # Deplate::Define.let_variables(@deplate, args) do
            #     tpl = tpl.fill_in(@deplate, :source => src)
            # end
            # tpl = tpl.join("\n")
            # File.open(dest, 'w') {|io| io.puts(tpl)}
        end
        # @deplate.copy_file(fn, dest)
        @deplate.options.page_comments = true
    end
end

#inlatex(invoker) ⇒ Object 



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# File 'lib/deplate/mod/html-mathml.rb', line 13

def inlatex(invoker)
    case invoker
    when Deplate::Macro::Math
    else
        inlatex_re_mathml(invoker)
    end
end

#inlatex_re_mathml ⇒ Object 



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# File 'lib/deplate/mod/html-mathml.rb', line 12

alias :inlatex_re_mathml :inlatex

#prepare_babelfish ⇒ Object 



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# File 'lib/deplate/mod/babelfish.rb', line 20

def prepare_babelfish
    if @deplate.formatter.matches?("html")
        babel = %{<script type="text/javascript" src="http://www.altavista.com/r?entr"></script>}
        # babel = %{<script type="text/javascript" src="http://www.altavista.com/r?inc_translate"></script>}
        output_at(:post, :pre_body_end, %{<div align="right" class="pageicons">%s</div>} % babel)
    end
end

#prepare_html_asciimath ⇒ Object 



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# File 'lib/deplate/mod/html-asciimath.rb', line 28

def prepare_html_asciimath
    output_at(:pre, :mod_head, <<END_OF_HTML
<object id="mathplayer" classid="clsid:32F66A20-7614-11D4-BD11-00104BD3F987">
</object><?import namespace="mml" implementation="#mathplayer"?>
<script type="text/javascript" src="ASCIIMathML.js"></script>
END_OF_HTML
             )
end

#prepare_html_deplate_button ⇒ Object 



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# File 'lib/deplate/mod/html-deplate-button.rb', line 11

def prepare_html_deplate_button
    buttons = %{<a href="http://deplate.sourceforge.net"><img src="http://deplate.sourceforge.net/deplate-mini.png" border="0" alt="deplate Logo" /></a>}
    output_at(:post, :html_pageicons, buttons) unless buttons.empty?
end

#prepare_html_jsmath ⇒ Object 



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# File 'lib/deplate/mod/html-jsmath.rb', line 11

def prepare_html_jsmath
    output_at(:pre, :body_pre, <<END_OF_HTML
<script type="text/javascript" src="jsMath/jsMath.js"></script>
<noscript>
<div style="color:#CC0000; text-align:center">
  <b>Warning: <a href="http://www.math.union.edu/locate/jsMath">jsMath</a>
  requires JavaScript to process the mathematics on this page.<br/>
  If your browser supports JavaScript, be sure it is enabled.</b>
</div>
<hr/>
</noscript>
END_OF_HTML
             )
    output_at(:post, :body_post, <<END_OF_HTML
<script> jsMath.Process() </script>
END_OF_HTML
             )
end

#prepare_html_sidebar ⇒ Object 



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# File 'lib/deplate/mod/html-sidebar.rb', line 20

def prepare_html_sidebar
    opt0  = @deplate.variables["bodyOptions"]
    @deplate.variables["navGif"] ||= "navigation_back.gif"
    optSB = %{onload="Event_init()" background="#{@deplate.variables["navGif"]}"}
    @deplate.variables["bodyOptions"] = opt0 ? "%s %s" % [opt0, optSB] : optSB
    
    mouseThresholdIn  = @deplate.variables["mouseThresholdIn"]  || 420
    mouseThresholdOut = @deplate.variables["mouseThresholdOut"] || 270
    
    html = <<EndOfHTML
<!-- Based on code from selfhtml: http://selfhtml.teamone.de/ -->
<!-- dhtml.js: DHTML-Bibliothek (SelfHTML -> DHTML -> Allgemeine DHTML-Bibliothek) -->
<script type="text/javascript">
<!--
var DHTML = 0, DOM = 0, MS = 0, NS = 0, OP = 0;

function DHTML_init() {

 if (window.opera) {
 OP = 1;
 }
 if(document.getElementById) {
   DHTML = 1;
   DOM = 1;
 }
 if(document.all && !OP) {
   DHTML = 1;
   MS = 1;
 }
if(document.layers && !OP) {
   DHTML = 1;
   NS = 1;
 }
}

function getElem(p1,p2,p3) {
 var Elem;
 if(DOM) {
   if(p1.toLowerCase()=="id") {
 if (typeof document.getElementById(p2) == "object")
 Elem = document.getElementById(p2);
 else Elem = void(0);
 return(Elem);
   }
   else if(p1.toLowerCase()=="name") {
 if (typeof document.getElementsByName(p2) == "object")
 Elem = document.getElementsByName(p2)[p3];
 else Elem = void(0);
 return(Elem);
   }
   else if(p1.toLowerCase()=="tagname") {
 if (typeof document.getElementsByTagName(p2) == "object" ||
    (OP && typeof document.getElementsByTagName(p2) == "function"))
 Elem = document.getElementsByTagName(p2)[p3];
 else Elem = void(0);
 return(Elem);
   }
   else return void(0);
 }
 else if(MS) {
   if(p1.toLowerCase()=="id") {
 if (typeof document.all[p2] == "object")
 Elem = document.all[p2];
 else Elem = void(0);
 return(Elem);
   }
   else if(p1.toLowerCase()=="tagname") {
 if (typeof document.all.tags(p2) == "object")
 Elem = document.all.tags(p2)[p3];
 else Elem = void(0);
 return(Elem);
   }
   else if(p1.toLowerCase()=="name") {
 if (typeof document[p2] == "object")
 Elem = document[p2];
 else Elem = void(0);
 return(Elem);
   }
   else return void(0);
 }
 else if(NS) {
   if(p1.toLowerCase()=="id" || p1.toLowerCase()=="name") {
   if (typeof document[p2] == "object")
 Elem = document[p2];
 else Elem = void(0);
 return(Elem);
   }
   else if(p1.toLowerCase()=="index") {
if (typeof document.layers[p2] == "object")
 Elem = document.layers[p2];
else Elem = void(0);
 return(Elem);
   }
   else return void(0);
 }
}

function getCont(p1,p2,p3) {
   var Cont;
   if(DOM && getElem(p1,p2,p3) && getElem(p1,p2,p3).firstChild) {
 if(getElem(p1,p2,p3).firstChild.nodeType == 3)
   Cont = getElem(p1,p2,p3).firstChild.nodeValue;
 else
   Cont = "";
 return(Cont);
   }
   else if(MS && getElem(p1,p2,p3)) {
 Cont = getElem(p1,p2,p3).innerText;
 return(Cont);
   }
   else return void(0);
}

function getAttr(p1,p2,p3,p4) {
   var Attr;
   if((DOM || MS) && getElem(p1,p2,p3)) {
 Attr = getElem(p1,p2,p3).getAttribute(p4);
 return(Attr);
   }
   else if (NS && getElem(p1,p2)) {
   if (typeof getElem(p1,p2)[p3] == "object")
    Attr=getElem(p1,p2)[p3][p4]
   else
    Attr=getElem(p1,p2)[p4]
     return Attr;
   }
   else return void(0);
}

function setCont(p1,p2,p3,p4) {
   if(DOM && getElem(p1,p2,p3) && getElem(p1,p2,p3).firstChild)
 getElem(p1,p2,p3).firstChild.nodeValue = p4;
   else if(MS && getElem(p1,p2,p3))
 getElem(p1,p2,p3).innerText = p4;
   else if(NS && getElem(p1,p2,p3)) {
 getElem(p1,p2,p3).document.open();
 getElem(p1,p2,p3).document.write(p4);
 getElem(p1,p2,p3).document.close();
   }
}

DHTML_init();

function Menue() {
if(DOM) {
    if(MS)
        getElem("id","Contents",null).style.top = document.body.scrollTop + 50;
    else
        getElem("id","Contents",null).style.top = window.pageYOffset + 50;
}
if(DOM || MS) {
    if (!DOM) getElem("id","Contents",null).style.top = document.body.scrollTop + 50;
    if (OP) getElem("id","ContentsBlock",null).style.pixelTop = NavLinksPos;
        getElem("id","Contents",null).style.visibility = "visible";
    }
else if(NS) {
    getElem("id","Contents",null).top = window.pageYOffset + 50;
    getElem("id","Contents",null).visibility = "show";
}
}

function noMenue() {
if(DOM || MS)
    getElem("id","Contents",null).style.visibility = "hidden";
if(NS)
    getElem("id","Contents",null).visibility = "hide";
}

function handleMove(ev) {
if(!MS) {
    Event = ev;
    if(Event.screenX < #{mouseThresholdOut})
        Menue();
    else if(Event.screenX > #{mouseThresholdIn})
        noMenue();
}
}

function MShandleMove() {
if(MS) {
    if(window.event.clientX < #{mouseThresholdOut})
        Menue();
    else if(window.event.clientX > #{mouseThresholdIn})
        noMenue();
}
}

function Event_init() {
if(DOM && !MS && !OP) {
    getElem("tagname","body",0).addEventListener("mousemove", handleMove, true);
}
if(NS) {
    document.captureEvents(Event.MOUSEMOVE);
    document.onmousemove=handleMove;
}
if (DOM && OP) {
    document.onmousemove=handleMove;
    NavLinksPos=42; //Position des Bereiches NavLinks
    getElem("id","ContentsBlock",null).style.pixelTop=NavLinksPos;
}
if (MS) getElem("tagname","body",0).onmousemove=MShandleMove;
}
//-->
</script>
EndOfHTML
    output_at(:pre, :javascript, html)
    text = "minitoc"
    args = {"type"=>"pre", "slot"=>"pre_bottom"}
    minitoc = Deplate::Command::LIST.new(@deplate, nil, text, nil, args, "LIST")
    minitoc = minitoc.finish.process
    @deplate.accum_elements.unshift(minitoc)
end

#prepare_validate_html ⇒ Object 



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# File 'lib/deplate/mod/validate-html.rb', line 20

def prepare_validate_html
    valid = []
    unless @deplate.variables["noHtmlValid"]
        valid << %{<a href="http://validator.w3.org/check?uri=referer"><img border="0"
                  src="http://www.w3.org/Icons/valid-html401"
                  alt="Valid HTML 4.01!" height="31" width="88"></a>}
    end
    unless @deplate.variables["noCssValid"]
        valid << %{<a href="http://jigsaw.w3.org/css-validator/">
                  <img style="border:0;width:88px;height:31px"
                   src="http://jigsaw.w3.org/css-validator/images/vcss" 
                   alt="Valid CSS!"></a>}
    end
    output_at(:post, :html_pageicons, valid) unless valid.empty?
end