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update livechan to allow attachments

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This commit is contained in:
Jeff Becker 2016-07-04 11:52:43 -04:00
parent 13e0010419
commit 4a8861761d
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GPG Key ID: AB950234D6EA286B
1 changed files with 23 additions and 14 deletions
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37
contrib/js/livechan.js
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@ -905,12 +905,17 @@ Chat.prototype.onNotifyShow = function () {
Chat.prototype.readImage = function (elem, callback) {
var self = this;
var reader = new FileReader();
if (elem.files.length > 0 ) {
var reader = new FileReader();
var file = elem.files[0];
callback(file, file.name);
reader.onloadend = function(ev) {
if (ev.target.readyState == FileReader.DONE) {
callback(window.btoa(ev.target.result), file.name, file.type);
}
}
reader.readAsBinaryString(file);
} else {
callback(null, null);
callback(null, null, null);
}
}
@ -956,17 +961,21 @@ Chat.prototype.sendInput = function(event) {
var message = inputElem.message.value;
var name = inputElem.name.value;
var convo = inputElem.convo.value;
connection.send({Type: "post", Post: {
Message: message,
Name: name,
}});
for (var idx = 0 ; idx < inputElem.file.files.length; idx ++ ) {
console.log("send file "+ idx);
connection.send(inputElem.file.files[idx]);
}
inputElem.file.value = "";
//TODO: don't clear this when doing captcha
inputElem.message.value = '';
self.readImage(inputElem.file, function(fdata, fname, ftype) {
if (fdata) {
connection.send({Type: "post", Post: {
message: message,
name: name,
files: [{name: fname, data: fdata, type: ftype}],
}});
} else {
connection.send({Type: "post", Post: {
message: message,
name: name, }});
}
inputElem.file.value = "";
inputElem.message.value = '';
});
inputElem.submit.disabled = true;
var i = parseInt(self.options.cooldown);
// fallback