IBM Builder Caution

META[GENERATOR]がIBMから始まってる時、左上にロゴを表示

  1. // ==UserScript==
  2. // @name IBM Builder Caution
  3. // @namespace http://efcl.info/
  4. // @description META[GENERATOR]がIBMから始まってる時、左上にロゴを表示
  5. // @include http://*
  6. // @include https://*
  7. // @version 0.0.1.20140518104302
  8. // ==/UserScript==
  9. new function(doc){
  10. // <meta name="GENERATOR" content="IBM~~"> なメタを探す
  11. var ghead = $x(doc ,'/html/head/meta[@name="GENERATOR" or @name="generator" or @name="Generator"][starts-with(@content,"IBM")]')[0] || null;
  12. if(ghead){
  13. var div = doc.createElement("div");
  14. // position:absolute にするとついてこない
  15. div.setAttribute("style", "position:fixed;overflow:auto;z-index:19111;border:0;margin:0;padding:5px;top:0;left:0;background-color:#000;-moz-border-radius:0 0 10px 0;opacity:0.7;");
  16. var img = doc.createElement("img");
  17. img.src = "data:image/png;base64,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";
  18. img.alt = ghead.content || "IBM ホームページ・ビルダー";
  19. img.width = "80";
  20. img.height = "32";
  21. div.appendChild(img);
  22. doc.body.appendChild(div);
  23. }
  24. function $x(context, exp){
  25. context || (context = document);
  26. var expr = (context.ownerDocument || context).createExpression(exp, function (prefix) {
  27. return document.createNSResolver(context.documentElement || context).lookupNamespaceURI(prefix) ||
  28. context.namespaceURI || document.documentElement.namespaceURI || "";
  29. });
  30. var result = expr.evaluate(context, XPathResult.ANY_TYPE, null);
  31. switch (result.resultType) {
  32. case XPathResult.STRING_TYPE : return result.stringValue;
  33. case XPathResult.NUMBER_TYPE : return result.numberValue;
  34. case XPathResult.BOOLEAN_TYPE: return result.booleanValue;
  35. case XPathResult.UNORDERED_NODE_ITERATOR_TYPE:
  36. // not ensure the order.
  37. var ret = [], i = null;
  38. while (i = result.iterateNext()) ret.push(i);
  39. return ret;
  40. }
  41. return null;
  42. }
  43. }(document);

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