User:Fæ/ae fixes.js

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/* AutoEd further fixes */
/*
- put footnotes after punctuation rather than just before
- use reflist if more than 2 references
- use reflist|2 if more than 6 references
- trim duplicate wlinks, leaving just first instance
- remove default image right aligned option
*/
function FaeFixes(mytext){
  var cmt='',mycount=0;
  //
  // Ensure footnotes are after punctuation
  //
  var fPattern=/(<ref[^>]*>([^>]*|[^>]*(-->){1}[^>]*)ref>)(\.|,|;)/g;
  if(mytext.match(fPattern)!=null){
    mytext=mytext.replace(fPattern,'$4$1'); // Fix wrong ref punctuation
    cmt+='Fix inconsistent ref placement, see [[WP:FN|FN]]. ';
  }
  //
  // Ref tags, tidy footnote list
  //
  // Calc total no. of refs (must be closing tags otherwise over count multiple tags to same footnote)
  var refcount=mytext.match(/<\/ref>/g)!=null?mytext.match(/<\/ref>/g).length:0;
  // Convert older type tag
  if(mytext.match(/<references *\/>/)!=null && refcount>2){
    if(refcount>5){
      mytext=mytext.replace(/<references *\/>/,'{{reflist|2}}');
    }else{
      mytext=mytext.replace(/<references *\/>/,'{{reflist}}');
    }
    cmt+='Standardize reflist. ';
  }
  // Upgrade to 2+col if 6 or more footnotes
  if(refcount>5 && mytext.match(/\{\{reflist\}\}/gi)!=null){
    mytext=mytext.replace(/\{\{reflist\}\}/gi,'{{reflist|colwidth=30em}}');
    cmt+='Better reflist layout ('+refcount+' footnotes). ';
  }
  //
  // Remove odd newlines
  //
  mycount=0;
  while(mytext.match(/[\n\r]{3}/)!=null){
    mytext=mytext.replace(/[\n\r]{3,}/,"\n\n");
    mycount++;
  }
  if(mycount>0 && cmt.length<100){
    cmt+=(mycount==1?'Rm unnecessary newline. ':'Rm '+mycount+' areas of unnecessary newlines. ');
  }
  //
  // Remove duplicate w-links (leaving 1st instance)
  //
  //
  // Things to park (duplicates to keep)
  mytext=mytext.replace(/\{\{(Further)\|\[\[/gi,"xxpark$1xx");
  // Do the dup remove
  mycount=0;
  while(mycount<7 && mytext.match(/\[\[([\s_\w]+)(\|[^\]]*)?\]\][\w\W\n\r]*\[\[\1(\|[^\]]*)?\]\]/gim)!=null){
    var mymatch=mytext.match(/\[\[([\s_\w]+)(\|[^\]]*)?\]\]([\w\W\n\r]*)\[\[(\1)(\|[^\]]*)?\]\]/im)[0]
    mytext=mytext.replace(/\[\[([\s_\w]+)(\|[^\]]*)?\]\]([\w\W\n\r]*)\[\[(\1)(\|[^\]]*)?\]\]/im,"[[$1$2]]$3!!xmx!!$4!!xnx!!$5!!xox!!");
    var mymatch=mytext.match(/!!xmx!!.*?!!xox!!/)[0];
    var myaltname=mymatch.split('!!')[4].replace('|',''); // Use the alternative link text rather than the w-link itself
    if(myaltname==''){mytext=mytext.replace(/!!xmx!!/,'');mytext=mytext.replace(/!!xnx!!!!xox!!/,'')}else{mytext=mytext.replace(/!!xmx!!.*?!!xnx!!\|/,'');mytext=mytext.replace(/!!xox!!/,'')}
    mycount++;
  }
  if(mycount>6){ // en-mass for large pages otherwise may cause excessive wait
    mytext=mytext.replace(/\[\[([\s_\w]+)(\|[^\]]*)?\]\]([\w\W\n\r]*)\[\[(\1)(\|[^\]]*)?\]\]/gim,"[[$1$2]]$3!!xmx!!$4!!xnx!!$5!!xox!!");
    var mymatch=mytext.match(/!!xmx!!.*?!!xox!!/)[0];
    var myaltname='';
    while(mymatch!=null){
        myaltname=mymatch.split('!!')[4].replace('|',''); // Use the alternative link text rather than the w-link itself
        if(myaltname==''){mytext=mytext.replace(/!!xmx!!/,'');mytext=mytext.replace(/!!xnx!!!!xox!!/,'')}else{mytext=mytext.replace(/!!xmx!!.*?!!xnx!!\|/,'');mytext=mytext.replace(/!!xox!!/,'')}
        if(mytext.match(/!!xmx!!.*?!!xox!!/)!=null){var mymatch=mytext.match(/!!xmx!!.*?!!xox!!/)[0]}else{mymatch=null};
    }
  }
  // Unparking
  mytext=mytext.replace(/xxpark(\w+)xx/g,"{{$1|[[");
  //
  // Tidy See also duplicates (now unlinked)
  // (Would be better to delete the duplicates of these rather than the reverse)
  //
  while(mytext.match(/== ?See also ?==[^=]+\* ?[^\n\[]*\n/gim)!=null){
    mytext=mytext.replace(/(== ?See also ?==[^=]+)\* ?[^\n\[]*\n/gim,"$1");
  }
  if(mycount>0){
    if(mycount==1){
      cmt+='Rm a dup w-link, see [[wp:OVERLINK|OVERLINK]]. ';
    }else{
      cmt+='Rm ';
      if(mycount<7){
        cmt+=mycount.toString();
      }else{
        cmt+='many';
      }
      cmt+=' duplicate w-links, see [[wp:OVERLINK|OVERLINK]]. ';
    }
  }
  //
  // Tidy unneeded quotes on ref names
  //
  var rnPattern=/(<ref name) ?= ?"([\w_\.\-]+)" ?/g;
  if(mytext.match(rnPattern)!=null){
    mytext=mytext.replace(rnPattern,"$1=$2");
    if(cmt.length<100){cmt+='Rm quotes on ref names without spaces. '};
  }
  rnPattern=/(<ref name) ?= ?([\w_\.\-\s"]*)([\w_\.\-"]+) ?(\/?>)/g;
  if(mytext.match(rnPattern)!=null){
    mytext=mytext.replace(rnPattern,"$1=$2$3$4"); // Tidy up surplus spacing in refs
  }
  //
  // Tidy surplus template spaces
  //
  mytext=mytext.replace(/\{\{ +/g,"{{");
  mytext=mytext.replace(/(\{\{[^\{^\}]+) +\}\}/g,"$1}}");
  mytext=mytext.replace(/(<.ref>)[\s]+(<ref)/g,"$1$2"); // Rm odd spacing between footnotes
  mytext=mytext.replace(/(\.|,|;) (<ref)/g,"$1$2"); // Rm odd spacing before footnotes
  //
  // Remove image right option from thumbnail images (default value)
  //
  mytext=mytext.replace(/(\[\[image[^\]]*)(thumb[^\]]*)\|right/gi,'$1$2');
  mytext=mytext.replace(/(\[\[image[^\]]*)\|right([^\]]*thumb)/gi,'$1$2');
  //
  // Final output
  //
  return mytext;
}