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first test with image preview

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This commit is contained in:
DJ2LS 2022-11-11 15:10:31 +01:00
parent aaaa0a720f
commit b284ac2139
1 changed files with 27 additions and 2 deletions
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27
gui/preload-chat.js
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@ -87,7 +87,15 @@ db.find({
if (typeof(result) !== 'undefined') {
result.docs.forEach(function(item) {
//console.log(item)
update_chat(item);
// another query with attachments
db.get(item._id, {
attachments: true
}).then(function(item_with_attachments){
//update_chat(item_with_attachments);
});
});
}
}).catch(function(err) {
@ -481,7 +489,21 @@ update_chat = function(obj) {
var filesize = Math.ceil(atob(obj._attachments[filename]["data"]).length) + "Bytes";
}
// check if image, then display it
if(filetype == 'image/png' || filetype =="png"){
var fileheader = `
<div class="card-header border-0 bg-transparent text-end p-0 mb-0 hover-overlay">
<img class="w-100 rounded-2" src="data:image/png;base64,${obj_attachments[filename]["data"]}">
<p class="text-right mb-0 p-1 text-black" style="text-align: right; font-size : 1rem">
<span class="p-1" style="text-align: right; font-size : 0.8rem">${filename}</span>
<span class="p-1" style="text-align: right; font-size : 0.8rem">${filesize}</span>
<i class="bi bi-filetype-${filetype}" style="font-size: 2rem;"></i>
</p>
</div>
<hr class="m-0 p-0">
`;
}else{
var fileheader = `
<div class="card-header border-0 bg-transparent text-end p-0 mb-0 hover-overlay">
@ -493,6 +515,9 @@ update_chat = function(obj) {
</div>
<hr class="m-0 p-0">
`;
}
var controlarea_transmit = `
<div class="ms-auto" id="msg-${obj._id}-control-area">