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<script src="{{ settings.MEDIA_URL }}admin/js/vendor/jquery/jquery.js" type="text/javascript"></script>
<script src={{ settings.MEDIA_URL }}codemirror/codemirror.js></script>
<script src={{ settings.MEDIA_URL }}codemirror/xml.js></script>
<script src={{ settings.MEDIA_URL }}codemirror/javascript.js></script>
<script src={{ settings.MEDIA_URL }}codemirror/css.js></script>
<script src={{ settings.MEDIA_URL }}codemirror/htmlmixed.js></script>
<link rel=stylesheet href={{ settings.MEDIA_URL }}codemirror/codemirror.css>
<style type=text/css>
html {
font-family: "Helvetica Neue", sans-serif;
width: 100%;
color: #666666;
text-align: center;
}
.popup-overlay {
/*Hides pop-up when there is no "active" class*/
visibility: hidden;
position: fixed;
top: 10%;
left: 10%;
background: #ffffff;
border: 3px solid #666666;
width: 80%;
height: 80%;
overflow: scroll;
left: 5%;
z-index: 20;
}
.HTMLarea {
width:100%; # width:130%;
# margin-left: -235px
}
.popup-overlay.active {
/*displays pop-up when "active" class is present*/
visibility: visible;
text-align: center;
}
.popup-content {
/*Hides pop-up content when there is no "active" class */
visibility: hidden;
}
.popup-content.active {
/*Shows pop-up content when "active" class is present */
visibility: visible;
}
button {
display: inline-block;
vertical-align: middle;
border-radius: 30px;
margin: .20rem;
font-size: 1rem;
color: #666666;
background: #ffffff;
border: 1px solid #666666;
}
button:hover {
border: 1px solid #666666;
background: #666666;
color: #ffffff;
}
</style>
<style type=text/css>
.CodeMirror {
float: left;
width: 85%;
border: 1px solid black;
height: 70%;
}
.CodeMirror-scroll{
height: 99%
}
iframe {
width: 49%;
height: 70%;
float: left;
border: 1px solid black;
border-left: 0px;
}
body{max-width: none;
margin-left: 275px;
margin-right: 50px;
text-align: left;
}
#id_change_message{
height: 5%;
}
</style>
<script>
$(function() {
$(".HTMLarea").each(function(){
var HTMLarea = $(this).children("textarea")
var preview = $(this).children('.HTMLpreview')
if ( preview.length )
{
HTMLarea.data("editor",
CodeMirror.fromTextArea(HTMLarea[0], {
lineWrapping: true,
mode: 'text/html',
tabMode: 'indent',
onChange: function() {
clearTimeout(HTMLarea.data("delay"));
HTMLarea.data("delay", setTimeout(updatePreview, 300, HTMLarea));
}
})
);
HTMLarea.data("preview", preview);
updatePreview(HTMLarea);
} else {
HTMLarea.data("editor",
CodeMirror.fromTextArea(HTMLarea[0], {
lineWrapping: true,
mode: 'text/html',
tabMode: 'indent'
})
);
}
});
$(".addTag").click(function(){
addTag($(this).parents(".HTMLarea").children("textarea").data("editor"),
$(this).attr("data-tag"),
$(this).attr("data-attr") || ""
);
})
$(".addStr").click(function(){
addStr($(this).parents(".HTMLarea").children("textarea").data("editor"),
$(this).attr("data-str")
);
})
$(".addImage").click(function(){
add_image_popup($(this).parents(".HTMLarea").children("textarea").data("editor"));
})
});
function updatePreview(HTMLarea) {
var preview = HTMLarea.data("preview")[0].contentDocument || $('#preview')[0].contentWindow.document;
preview.open();
preview.write("<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><link rel='stylesheet' type='text/css' href='/css/main2.css' /> <style type=text/css>body{max-width: none;margin-left: 15px;margin-right: 15px;}</style></head><body>");
preview.write(HTMLarea.data("editor").getValue());
preview.write("</body></html>");
preview.close();
}
function addTag(editor, tag, attr){
var from = editor.getCursor(true);
var to = editor.getCursor(false);
editor.replaceRange("</"+tag+">", to);
if (attr.length > 0) {attr = " " + attr;}
editor.replaceRange("<"+tag+attr+">", from);
editor.focus();
editor.setCursor({line: to.line , ch : to.ch + 2 + tag.length + attr.length });
}
function addStr(editor, x){
var to = editor.getCursor(false);
editor.replaceRange(x, to);
editor.focus();
editor.setCursor({line: to.line , ch : to.ch + x.length });
}
function add_image_popup(editor) {
$('.add-image-popup').addClass('active');
window.current_editor = editor;
var path = ""; //Can we get rid of this variable?
/*
{% if not path %}
var path = $("#id_url").val();
{% else %}
var path = "";
{% endif %}
*/
$('#image_popup_content').load("{% url 'image_selector' path %}" + path, function() {
$('.thumbnail').click(function(){
$(".add-image-popup").removeClass("active");
addStr(window.current_editor, $( this ).attr("data-html"))
});
})
}
function new_image_popup() {
$('.add-image-popup').removeClass('active');
$('.new-image-popup').addClass('active');
$.ajax({
type : "GET",
dataType: "json",
url: "{% url 'new_image_form' path %}",
success: function(data){handle_new_image(data)}
});
}
function handle_new_image(data) {
if (data.hasOwnProperty('form')) {
$('#new_image_popup_content').html(data.form);
$('#new_image_form').on('submit', function(e){
e.preventDefault();
data = $('#new_image_form').serialize();
$.ajax({
type : "POST",
dataType: "json",
url: "{% url 'new_image_form' path %}",
data: new FormData($('#new_image_form')[0]),
processData: false,
contentType: false,
success: function(data){
handle_new_image(data);
}
});
});
}
else if (data.hasOwnProperty('html')) {
$('.new-image-popup').removeClass('active');
addStr(window.current_editor, data.html);
}
else {
alert(data.error);
}
}
</script>
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