|
| 1 | + if (window.jQuery) { |
| 2 | + $(window).load(function(){ |
| 3 | + if (window.devicePixelRatio > 1) { |
| 4 | + var images = findImagesByRegexp('contacts_thumbnail', document); |
| 5 | + |
| 6 | + for(var i = 0; i < images.length; i++) { |
| 7 | + var lowres = images[i].src; |
| 8 | + old_size = lowres.match(/\/(\d*)$/)[1] |
| 9 | + var highres = lowres.replace(/\/(\d*)$/, "/" + String(old_size*2)); |
| 10 | + images[i].src = highres; |
| 11 | + } |
| 12 | + |
| 13 | + var images = findImagesByRegexp(/gravatar.com\/avatar.*size=\d+/, document) |
| 14 | + |
| 15 | + for(var i = 0; i < images.length; i++) { |
| 16 | + var lowres = images[i].src; |
| 17 | + old_size = lowres.match(/size=(\d+)/)[1] |
| 18 | + var highres = lowres.replace(/size=(\d+)/, "size=" + String(old_size*2)); |
| 19 | + images[i].src = highres; |
| 20 | + images[i].height = old_size; |
| 21 | + images[i].width = old_size; |
| 22 | + } |
| 23 | + |
| 24 | + var images = findImagesByRegexp(/\/attachments\/thumbnail\/\d+$/, document) |
| 25 | + |
| 26 | + for(var i = 0; i < images.length; i++) { |
| 27 | + var lowres = images[i].src; |
| 28 | + var height = images[i].height |
| 29 | + var width = images[i].width |
| 30 | + var highres = lowres + "?size=" + Math.max(height, width)*2; |
| 31 | + if (Math.max(height, width) > 0) { |
| 32 | + images[i].src = highres; |
| 33 | + images[i].height = height; |
| 34 | + images[i].width = width; |
| 35 | + } |
| 36 | + } |
| 37 | + |
| 38 | +// Sized thumbnails |
| 39 | + var images = findImagesByRegexp(/\/attachments\/thumbnail\/\d+\/\d+$/, document) |
| 40 | + for(var i = 0; i < images.length; i++) { |
| 41 | + var lowres = images[i].src; |
| 42 | + var height = images[i].height |
| 43 | + var width = images[i].width |
| 44 | + old_size = lowres.match(/\/(\d*)$/)[1] |
| 45 | + var highres = lowres.replace(/\/(\d*)$/, "/" + String(old_size*2)); |
| 46 | + images[i].src = highres; |
| 47 | + if (Math.max(height, width) > 0) { |
| 48 | + images[i].src = highres; |
| 49 | + images[i].height = height; |
| 50 | + images[i].width = width; |
| 51 | + } |
| 52 | + } |
| 53 | + |
| 54 | +// People avatars |
| 55 | + var images = findImagesByRegexp(/people\/avatar.*size=\d+$/, document) |
| 56 | + |
| 57 | + for(var i = 0; i < images.length; i++) { |
| 58 | + var lowres = images[i].src; |
| 59 | + old_size = lowres.match(/size=(\d+)$/)[1] |
| 60 | + var highres = lowres.replace(/size=(\d+)$/, "size=" + String(old_size*2)); |
| 61 | + images[i].src = highres; |
| 62 | + } |
| 63 | + |
| 64 | + |
| 65 | + } |
| 66 | + }); |
| 67 | +} else { |
| 68 | + document.observe("dom:loaded", function() { |
| 69 | + if (window.devicePixelRatio > 1) { |
| 70 | + var images = findImagesByRegexp('thumbnail', document); |
| 71 | + |
| 72 | + for(var i = 0; i < images.length; i++) { |
| 73 | + var lowres = images[i].src; |
| 74 | + old_size = lowres.match(/size=(\d*)$/)[1] |
| 75 | + var highres = lowres.replace(/size=(\d*)$/, "size=" + String(old_size*2)); |
| 76 | + images[i].src = highres; |
| 77 | + } |
| 78 | + |
| 79 | + var images = findImagesByRegexp(/gravatar.com\/avatar.*size=\d+/, document) |
| 80 | + |
| 81 | + for(var i = 0; i < images.length; i++) { |
| 82 | + var lowres = images[i].src; |
| 83 | + old_size = lowres.match(/size=(\d+)/)[1] |
| 84 | + var highres = lowres.replace(/size=(\d+)/, "size=" + String(old_size*2)); |
| 85 | + images[i].src = highres; |
| 86 | + images[i].height = old_size; |
| 87 | + images[i].width = old_size; |
| 88 | + } |
| 89 | + } |
| 90 | + |
| 91 | + }); |
| 92 | +} |
| 93 | + |
| 94 | +function findImagesByRegexp(regexp, parentNode) { |
| 95 | + var images = Array.prototype.slice.call((parentNode || document).getElementsByTagName('img')); |
| 96 | + var length = images.length; |
| 97 | + var ret = []; |
| 98 | + for(var i = 0; i < length; ++i) { |
| 99 | + if(images[i].src.search(regexp) != -1) { |
| 100 | + ret.push(images[i]); |
| 101 | + } |
| 102 | + } |
| 103 | + return ret; |
| 104 | +}; |
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