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fix relative URLs bugs

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This commit is contained in:
alexadam 2016-09-07 13:50:37 +03:00
parent e7aab8cd00
commit c752f7a3b6
2 changed files with 32 additions and 30 deletions
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58
web-extension/utils.js
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@ -54,7 +54,7 @@ function getFileExtension(fileName) {
if (tmpFileName === 'jpg') {
tmpFileName = 'jpeg';
} else if (tmpFileName.trim() === '') {
return '';
tmpFileName = '';
}
return tmpFileName;
} catch (e) {
@ -72,39 +72,41 @@ function getImageType(fileName) {
}
function getHref(hrefTxt) {
if (!hrefTxt) {
return '';
}
hrefTxt = hrefTxt.trim();
if (hrefTxt === '') {
return '';
}
if (hrefTxt.indexOf('#') === 0) {
hrefTxt = window.location.href + hrefTxt;
}
if (hrefTxt.indexOf('http') !== 0) {
var separator = '/';
if (hrefTxt.indexOf('/') === 0) {
separator = '';
}
hrefTxt = window.location.protocol + '//' + window.location.hostname + separator + hrefTxt;
}
// hrefTxt = escape(hrefTxt);
return hrefTxt;
return getAbsoluteUrl(hrefTxt);
}
function getImgDownloadUrl(imgSrc) {
var baseUrl = getOriginUrl();
if (imgSrc.indexOf('//') === 0) {
return baseUrl.split('//')[0] + imgSrc;
return getAbsoluteUrl(imgSrc);
}
function getAbsoluteUrl(urlStr) {
if (!urlStr) {
return '';
}
if (imgSrc.indexOf('http') !== 0) {
if (imgSrc.indexOf('/') === 0) {
return baseUrl + imgSrc;
try {
urlStr = urlStr.trim().toLowerCase();
if (urlStr.length === 0) {
return '';
}
return baseUrl + '/' + imgSrc;
urlStr = decodeHtmlEntity(urlStr);
var currentUrl = getCurrentUrl();
var originUrl = getOriginUrl();
var absoluteUrl = urlStr;
if (urlStr.indexOf('//') === 0) {
absoluteUrl = window.location.protocol + urlStr;
} else if (urlStr.indexOf('/') === 0) {
absoluteUrl = originUrl + urlStr;
} else if (urlStr.indexOf('#') === 0) {
absoluteUrl = currentUrl + urlStr;
} else if (urlStr.indexOf('http') !== 0) {
absoluteUrl = currentUrl + '/' + urlStr;
}
return absoluteUrl;
} catch (e) {
console.log('Error:', e);
return urlStr;
}
return imgSrc;
}
// https://gist.github.com/jonleighton/958841