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Create a highlight of the selected text when a user saves

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This commit is contained in:
Jackson Harper
2022-11-18 13:07:00 +08:00
committed by Hongbo Wu
parent 2e7b7c1bb5
commit bf97194208
4 changed files with 54 additions and 23 deletions
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45
apple/Sources/ShareExtension/ShareExtension.js
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@ -11,34 +11,47 @@ function iconURL() {
}
ShareExtension.prototype = {
getHighlightHTML: function() {
markHighlightSelection: () => {
try {
var sel = window.getSelection()
return (function () {
var html = "";
var sel = window.getSelection();
if (sel.rangeCount) {
var container = document.createElement("div");
for (var i = 0, len = sel.rangeCount; i < len; ++i) {
container.appendChild(sel.getRangeAt(i).cloneContents());
}
html = container.innerHTML;
const sel = window.getSelection();
if (sel.rangeCount) {
const range = sel.getRangeAt(0)
const endMarker = document.createElement("span")
const startMarker = document.createElement("span")
endMarker.setAttribute("data-omnivore-highlight-end", true)
startMarker.setAttribute("data-omnivore-highlight-start", true)
var container = document.createElement("div");
for (var i = 0, len = sel.rangeCount; i < len; ++i) {
container.appendChild(sel.getRangeAt(i).cloneContents());
}
return html;
})()
} catch {
const endRange = range.cloneRange()
endRange.collapse(false)
endRange.insertNode(endMarker)
range.insertNode(startMarker)
return {
highlightHTML: container.innerHTML,
highlightText: container.innerText
}
}
} catch(error) {
console.log("ERROR", error)
}
return null
},
run: function(arguments) {
const highlightData = this.markHighlightSelection()
arguments.completionFunction({
'url': window.location.href,
'title': document.title.toString(),
'iconURL': iconURL(),
'contentType': document.contentType,
'originalHTML': new XMLSerializer().serializeToString(document),
'highlightHTML': this.getHighlightHTML()
...highlightData
});
}
};