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Wait until big image is loaded before clicking to next image.

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This commit is contained in:
Adam Miller 2014-10-03 14:17:07 -07:00
parent 916f1b990e
commit bdf3e73062
1 changed files with 28 additions and 7 deletions
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35
umbra/behaviors.d/instagram.js
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@ -10,6 +10,7 @@ var umbraIntervalID = setInterval(umbraScrollInterval,50);
var umbraImages;
var umbraImageID=0;
var umbraImageCount=0;
var umbraBigImage=undefined;
function umbraScrollInterval() {
@ -35,22 +36,42 @@ function umbraScrollInterval() {
umbraImages[0].click();
umbraImageID++;
umbraImageCount=umbraImages.length;
intervalID = setInterval(umbraClickPhotosInterval,200);
}
intervalID = setInterval(umbraClickPhotosInterval,200);
}
}
}
function umbraClickPhotosInterval() {
rightArrow = document.querySelectorAll("a.mmRightArrow");
if(umbraImageID>=umbraImageCount) {
clearInterval(umbraIntervalID);
umbraState.done=true
if(umbraIsBigImageLoaded()) {
if(umbraImageID>=umbraImageCount) {
clearInterval(umbraIntervalID);
umbraState.done=true;
}
else {
umbraBigImage = undefined;
rightArrow[0].click();
umbraImageID++;
}
}
}
function umbraIsBigImageLoaded(){
if(umbraBigImage === undefined) {
var imageFrame = document.querySelectorAll("div.Modal div.Item div.iMedia div.Frame");
if(imageFrame.length>0) {
umbraBigImage = new Image();
umbraBigImage.src = imageFrame[0].getAttribute("src");
}
return false;
}
else {
rightArrow[0].click();
umbraImageID++;
return (umbraBigImage.naturalWidth !== 0)
}
}