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var ThreadForm = FormView.extend({
el: "#thread_form",
events: {
"keydown textarea": "keydown",
},
action: "/api/thread",
method: "POST",
initialize: function(){
this.__super__.initialize.call(this)
this.template = this.$(".template").html()
},
load: function(selected_keyword){
$.get("/api/keywords", function(data){
var tags = {}
data.keywords.forEach(keyword => {
var kw = keyword.keyword
var opt = document.createElement('option')
opt.value = kw
opt.innerHTML = kw
tags[kw] = opt
})
var sorted = Object.keys(tags).sort().map(kw => tags[kw])
this.$('[name=keyword]').append(sorted)
if (selected_keyword) {
this.$('[name=keyword]').val(selected_keyword)
} else {
this.$('[name=keyword]').val('unsorted')
}
$("body").removeClass('loading')
}.bind(this))
},
keydown: function(e){
if (((e.ctrlKey || e.metaKey || e.altKey) && e.keyCode == 83) || (e.ctrlKey && e.keyCode == 13)) { // "s" key or "ctrl + enter"
e.preventDefault()
e.stopPropagation()
this.save()
}
},
validate: function(){
var errors = []
var title = this.$("[name=title]").val()
if (! title || ! title.length) {
errors.push("Please title your post.")
}
var comment = this.$("[name=comment]").val()
var files = this.$("[name=files]").val()
if ((! comment || ! comment.length) && ! files) {
errors.push("Please enter a comment or add some files.")
}
return errors.length ? errors : null
},
success: function(data){
if (data.error) {
return alert(data.error)
}
window.location.href = "/details/" + data.id
}
})
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