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Fixes #2645 - Insertion of inline pictures does not work, if you copy an image in your Browser

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Mantas Masalskis 2019-11-20 12:34:41 +01:00 committed by Martin Edenhofer
parent a5d4cd80b2
commit 265d60a65f
1 changed files with 15 additions and 2 deletions
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17
app/assets/javascripts/app/lib/base/jquery.contenteditable.js
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@ -284,8 +284,19 @@
if (clipboardData && clipboardData.items && clipboardData.items[0]) {
var imageInserted = false
var item = clipboardData.items[0]
if (item.kind == 'file' && (item.type == 'image/png' || item.type == 'image/jpeg')) {
var item
// look for image only if no HTML with textual content is available.
// E.g. Excel provides images of the spreadsheet along with HTML.
// While some browsers make images available in clipboard as HTML,
// sometimes wrapped in multiple nodes.
if($(clipboardData.getData('text/html')).text().trim().length == 0) {
item = jQuery.grep(clipboardData.items, function(item){
return item.kind == 'file' && (item.type == 'image/png' || item.type == 'image/jpeg')
})[0]
}
if (item) {
this.log('paste image', item)
console.log(item)
@ -326,6 +337,8 @@
reader.readAsDataURL(imageFile)
imageInserted = true
} else {
item = clipboardData.items[0]
}
}
if (imageInserted) {