User:Gimmetrow/fixRefs.js

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//<pre><code>
//
// [[User:Gimmetrow/fixRefs.js]]

function fixRefMarks() {
   var qt = String.fromCharCode(34)
   // var hb = String.fromCharCode(124)
   var txt = document.editform.wpTextbox1;

   // fact and other templates (geographic reference template, ref/note)
   var FactTag = "({{[ ]*fact[ ]*}}|{{[ ]*fact[ ]*[\|][^}]*}}|{{[ ]*facts[ ]*}}|{{[ ]*citequote[ ]*}}|{{[ ]*citation needed[ ]*}}|{{[ ]*citation needed[ ]*[\|][^}]*}}|{{[ ]*cn[ ]*}}|{{[ ]*verification needed[ ]*}}|{{[ ]*verify source[ ]*}}|{{[ ]*verify credibility[ ]*}}|{{[ ]*who[ ]*}}|{{[ ]*failed verification[ ]*}}|{{[ ]*nonspecific[ ]*}}|{{[ ]*dubious[ ]*}}|{{[ ]*or[ ]*}}|{{[ ]*lopsided[ ]*}}|{{[ ]*GR[ ]*[\|][ ]*[^ ]+[ ]*}}|{{[ ]*[c]?r[e]?f[ ]*[\|][^}]*}}|{{[ ]*ref[ _]label[ ]*[\|][^}]*}}|{{[ ]*ref[ _]num[ ]*[\|][^}]*}})";

   txt.value = txt.value
   .replace(new RegExp("[\n\r\f\t ]+?"+FactTag, "gi"), "$1")
   // one+ space/linefeed, avoid matching references tag as a named ref
   .replace(new RegExp("[\n\r\f\t ]+?<ref([ >])", "gi"), "<ref$1")
   // remove trailing spaces from named refs
   .replace(new RegExp("<ref ([^>]*[^> ])[ ]*>", "gi"), "<ref $1>")
   // remove some superscripted punctuation between refs (is between necessary?)
   .replace(new RegExp("(</ref>|<ref[^>]*?/>)<sup>[ ]*[,;-]?[ ]*</sup><ref", "gi"), "$1<ref")
   .replace(new RegExp("(</ref>|<ref[^>]*?/>)[ ]*[,;-]?[ ]*<ref", "gi"), "$1<ref")

   .replace(new RegExp("(</ref>|<ref[^>]*?/>)[ \n\r\f\t]*([\.,])", "gi"), "$1$2");

   var LacksPunctuation = "([^\.,;:!\?"+qt+"'’])";
   var QuestionOrExclam = "([!\?])";
   var MinorPunctuation = "([\.,;:])";
   var Blockquote       = "(</blockquote>)";

   var Quote = "([" + qt + "'’]*)";
   //var Space = "[\n\r\f\t ]*"; // to handle  http://en.wikipedia.org/w/index.php?title=Cat&diff=99697351&oldid=99697026
   var Space = "[ ]*";
   var Space2 = "[\n\r\f\t ]*";

   var AnyPunctuation = "([\.,;:!\?])";
   var MajorPunctuation = "([,;:!\?])";
   var Period = "([\.])";

   // can this complicated close tag be simplified?
   //var closetag = "(([^<]|<[^/]|</[^r]|</r[^e]|</re[^f]|</ref[^>])*?)</ref>";
   //var closetag = "((.*?))</ref>";
   var RefTag1 = "(<ref>([^<]|<[^/]|</[^r]|</r[^e]|</re[^f]|</ref[^>])*?</ref>)";
   var RefTag2 = "(<ref[^>]*?[^/]>([^<]|<[^/]|</[^r]|</r[^e]|</re[^f]|</ref[^>])*?</ref>)";
   var RefTag3 = "(<ref[^>]*?/>)";
   //var Note = "("+RefTag1 + "|(" + RefTag2 + ")|(" + FactTag + "))";

   var match0a = LacksPunctuation+Quote+FactTag+Space+AnyPunctuation;
   var match0b = QuestionOrExclam+Quote+FactTag+Space+MajorPunctuation;
   var match0c = MinorPunctuation+Quote+FactTag+Space+AnyPunctuation;
   var match0d = QuestionOrExclam+Quote+FactTag+Space+Period;

   var match1a = LacksPunctuation+Quote+RefTag1+Space+AnyPunctuation;
   var match1b = QuestionOrExclam+Quote+RefTag1+Space+MajorPunctuation;
   var match1c = MinorPunctuation+Quote+RefTag1+Space+AnyPunctuation;
   var match1d = QuestionOrExclam+Quote+RefTag1+Space+Period;

   var match2a = LacksPunctuation+Quote+RefTag2+Space+AnyPunctuation;
   var match2b = QuestionOrExclam+Quote+RefTag2+Space+MajorPunctuation;
   var match2c = MinorPunctuation+Quote+RefTag2+Space+AnyPunctuation;
   var match2d = QuestionOrExclam+Quote+RefTag2+Space+Period;

   var match3a = LacksPunctuation+Quote+RefTag3+Space+AnyPunctuation;
   var match3b = QuestionOrExclam+Quote+RefTag3+Space+MajorPunctuation;
   var match3c = MinorPunctuation+Quote+RefTag3+Space+AnyPunctuation;
   var match3d = QuestionOrExclam+Quote+RefTag3+Space+Period;

   for (var j=0; j<5; j++)  // repeat for multiple refs together
   {
      txt.value = txt.value
      .replace(new RegExp(match0a, "gi"), "$1$2$4$3")
      .replace(new RegExp(match0b, "gi"), "$1$2$4$3")
      .replace(new RegExp(match0c, "gi"), "$2$4$3")
      .replace(new RegExp(match0d, "gi"), "$1$2$3")

      .replace(new RegExp(match1a, "gi"), "$1$2$5$3")
      .replace(new RegExp(match1b, "gi"), "$1$2$5$3")
      .replace(new RegExp(match1c, "gi"), "$2$5$3")
      .replace(new RegExp(match1d, "gi"), "$1$2$3")

      .replace(new RegExp(match2a, "gi"), "$1$2$5$3")
      .replace(new RegExp(match2b, "gi"), "$1$2$5$3")
      .replace(new RegExp(match2c, "gi"), "$2$5$3")
      .replace(new RegExp(match2d, "gi"), "$1$2$3")

      .replace(new RegExp(match3a, "gi"), "$1$2$4$3")
      .replace(new RegExp(match3b, "gi"), "$1$2$4$3")
      .replace(new RegExp(match3c, "gi"), "$2$4$3")
      .replace(new RegExp(match3d, "gi"), "$1$2$3");
   }
   // blockquotes (if trapped punctuation exists, remove it, and move blockquote past at least one ref)
   txt.value = txt.value
   .replace(new RegExp(Blockquote + AnyPunctuation + FactTag, "gi"), "$3$1")
   .replace(new RegExp(Blockquote + AnyPunctuation + RefTag1, "gi"), "$3$1")
   .replace(new RegExp(Blockquote + AnyPunctuation + RefTag2, "gi"), "$3$1")
   .replace(new RegExp(Blockquote + AnyPunctuation + RefTag3, "gi"), "$3$1")
   .replace(new RegExp(Blockquote + FactTag, "gi"), "$2$1")
   .replace(new RegExp(Blockquote + RefTag1, "gi"), "$2$1")
   .replace(new RegExp(Blockquote + RefTag2, "gi"), "$2$1")
   .replace(new RegExp(Blockquote + RefTag3, "gi"), "$2$1");

   var summary = document.editform.wpSummary;
   //summary.value = summary.value + " various minor fixes ";
}

addOnloadHook(function () {
    if(document.forms.editform) {
        mw.util.addPortletLink('p-tb', 'javascript:fixRefMarks()', 'Fix reference marks', 't-reffix', 'Ref fix', '', '');
    }
});
//</code></pre>