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flickr number of images requested fix #88

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flickr number of images requested fix #88

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16 changes: 13 additions & 3 deletions flickr/js/supersized.flickr.1.1.2.js
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Original file line number Diff line number Diff line change
Expand Up @@ -183,24 +183,34 @@
for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x); //Fisher-Yates shuffle algorithm (jsfromhell.com/array/shuffle)
options.slides = arr;
}

//*** if flickr returns a number of slides less than the total requested
if (currentSlide > options.slides.length - 1){
options.random ? currentSlide = Math.floor(Math.random()*options.slides.length) : currentSlide = options.slides.length - 1;
}

/***Load initial set of images***/

if (options.slides.length > 1){
//Set previous image
currentSlide - 1 < 0 ? loadPrev = options.slides.length - 1 : loadPrev = currentSlide - 1; //If slide is 1, load last slide as previous
var imageLink = (options.slides[loadPrev].url) ? "href='" + options.slides[loadPrev].url + "'" : "";
console.log("loadPrev: " + loadPrev + " currentSlide: " + currentSlide);
console.log(options.slides);
for(var i = 0; i < options.slides.length; i++) {
console.log(options.slides[i]);
}
var imageLink = (options.slides[loadPrev].url) ? "href='" + options.slides[loadPrev].url + "'" : "javascript:void(0)";
$("<img/>").attr("src", options.slides[loadPrev].image).appendTo(element).wrap('<a ' + imageLink + linkTarget + '></a>');
}

//Set current image
imageLink = (options.slides[currentSlide].url) ? "href='" + options.slides[currentSlide].url + "'" : "";
imageLink = (options.slides[currentSlide].url) ? "href='" + options.slides[currentSlide].url + "'" : "javascript:void(0)";
$("<img/>").attr("src", options.slides[currentSlide].image).appendTo(element).wrap('<a class="activeslide" ' + imageLink + linkTarget + '></a>');

if (options.slides.length > 1){
//Set next image
currentSlide == options.slides.length - 1 ? loadNext = 0 : loadNext = currentSlide + 1; //If slide is last, load first slide as next
imageLink = (options.slides[loadNext].url) ? "href='" + options.slides[loadNext].url + "'" : "";
imageLink = (options.slides[loadNext].url) ? "href='" + options.slides[loadNext].url + "'" : "javascript:void(0)";
$("<img/>").attr("src", options.slides[loadNext].image).appendTo(element).wrap('<a ' + imageLink + linkTarget + '></a>');
}

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