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kyomh Image Link

Generate image link

  1. // ==UserScript==
  2. // @name        kyomh Image Link
  3. // @namespace   http://allencch.wordpress.com
  4. // @description Generate image link
  5. // @include     http://*.kyomh.com/comic/*
  6. // @version     1
  7. // @grant       none
  8. // ==/UserScript==
  9.  
  10.  
  11.  
  12. function padZero(num,width) {
  13. 	s = num.toString();
  14. 	while(s.length<width)
  15. 		s = "0" + s;
  16. 	return s;
  17. }
  18.  
  19. function getImageLink() {
  20. 	return document.getElementById('Img').src;
  21. }
  22.  
  23. function getNumPages() {
  24. 	var length = document.getElementsByName('select2')[0].children.length;
  25. 	return length;
  26. }
  27.  
  28. window.generateLink = function() {
  29. 	var mainDiv,newElement;	
  30. 	var mainDivs = document.getElementsByClassName('page');
  31. 	mainDiv = mainDivs[mainDivs.length -1];
  32. 	
  33. 	if(mainDiv) {
  34. 		newElement = document.createElement('div');
  35. 		newElement.setAttribute('id','gm_elem');
  36. 		newElement.setAttribute('style','text-align:center');
  37. 		mainDiv.parentNode.insertBefore(newElement,mainDiv.nextSibling);
  38. 	}
  39. 	
  40. 	var gmElem = document.getElementById('gm_elem');
  41. 	
  42. 	//Generate all the links element
  43. 	var myLinks = new Array();
  44. 	var myText = new Array();
  45. 	
  46. 	var numPages = getNumPages();
  47. 	var link = getImageLink();
  48. 	
  49. 	var path = link.substring(0,link.lastIndexOf('/')+1);
  50. 	var filename = link.substring(link.lastIndexOf('/')+1);
  51. 	
  52. 	var match = filename.match(/[^\d]*?(\d+)\./);	
  53. 	var width = match[1].length;
  54.  
  55. 	
  56. 	//var suffix = filename.substring(filename.lastIndexOf('.'));
  57. 	//var width = filename.length - 4; //-4 for image suffix
  58. 	
  59. 	for(var i=0;i<numPages;i++) {
  60. 		var regex = new RegExp(match[1]);
  61. 		myLinks[i] = path + filename.replace(regex,padZero(i+1,width));
  62.  
  63. 		//myLinks[i] = getImageLink(i+1);
  64. 		//myLinks[i] = path + padZero(i+1,width) + suffix;
  65. 		myText[i] = '<a target="_blank" href="'+myLinks[i]+'">'+padZero(i+1,3)+'</a> ';
  66. 	}
  67. 	
  68. 	if(gmElem){
  69. 		gmElem.innerHTML = '<hr>';
  70. 		for(var i=0;i<numPages;i++) {
  71. 			gmElem.innerHTML += myText[i];
  72. 			if((i+1)%20 == 0)
  73. 				gmElem.innerHTML += '<br/>';
  74. 		}
  75. 		gmElem.innerHTML += 'end';
  76. 	}
  77. }
  78.  
  79. window.setTimeout(function() {
  80. 		generateLink();
  81. },0.5*1000);