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fix for issue #37

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Alex Adam 2020-03-09 18:30:47 +02:00
parent 9a75e6e92a
commit 0eb26ddef4
1 changed files with 45 additions and 26 deletions
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71
web-extension/background.js
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@ -228,40 +228,59 @@ function prepareStyles(tab, includeStyle, appliedStyles, callback) {
let currentUrl = tab[0].url;
let currentStyle = null;
if (styles && styles.length > 0) {
let allMatchingStyles = [];
if (!styles) {
callback(appliedStyles)
}
for (let i = 0; i < styles.length; i++) {
currentUrl = currentUrl.replace(/(http[s]?:\/\/|www\.)/i, '').toLowerCase();
let styleUrl = styles[i].url;
let styleUrlRegex = null;
if (styles.length === 0) {
callback(appliedStyles)
}
try {
styleUrlRegex = new RegExp(styleUrl, 'i');
} catch (e) {
}
let allMatchingStyles = [];
if (styleUrlRegex && styleUrlRegex.test(currentUrl)) {
allMatchingStyles.push({
index: i,
length: styleUrl.length
});
}
for (let i = 0; i < styles.length; i++) {
currentUrl = currentUrl.replace(/(http[s]?:\/\/|www\.)/i, '').toLowerCase();
let styleUrl = styles[i].url;
let styleUrlRegex = null;
try {
styleUrlRegex = new RegExp(styleUrl, 'i');
} catch (e) {
}
if (allMatchingStyles.length >= 1) {
allMatchingStyles.sort((a, b) => b.length - a.length);
let selStyle = allMatchingStyles[0];
currentStyle = styles[selStyle.index];
if (currentStyle && currentStyle.style) {
chrome.tabs.insertCSS(tab[0].id, {code: currentStyle.style});
appliedStyles.push(currentStyle);
}
if (styleUrlRegex && styleUrlRegex.test(currentUrl)) {
allMatchingStyles.push({
index: i,
length: styleUrl.length
});
}
}
callback(appliedStyles)
if (allMatchingStyles.length === 0) {
callback(appliedStyles)
}
allMatchingStyles.sort((a, b) => b.length - a.length);
let selStyle = allMatchingStyles[0];
if (!selStyle) {
callback(appliedStyles)
}
currentStyle = styles[selStyle.index];
if (!currentStyle) {
callback(appliedStyles)
}
if (!currentStyle.style) {
callback(appliedStyles)
}
chrome.tabs.insertCSS(tab[0].id, { code: currentStyle.style }, () => {
appliedStyles.push(currentStyle);
callback(appliedStyles)
});
});
}