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$(document).ready(function () {
if (typeof FileActions !== 'undefined') {
FileActions.register('text/markdown', 'Edit', OC.PERMISSION_READ, '', function (filename) {
console.log('markdown');
showFileEditor($('#dir').val(), filename).then(function () {
var editor = $('#editor'),
preview = $('<div/>'),
halfWidth = editor.width() / 2;
preview.attr('id', 'preview');
preview.width(halfWidth);
preview.height(editor.height());
editor.parent().append(preview);
editor.width(halfWidth - 10);
OC.addScript('files_markdown', 'marked').then(function () {
if (!mathJaxLoaded) {
var script = document.createElement("script");
script.type = "text/x-mathjax-config";
script[(window.opera ? "innerHTML" : "text")] =
"MathJax.Hub.Config({\n" +
" tex2jax: { inlineMath: [['$','$'], ['\\\\(','\\\\)']] }\n" +
"});"
$('head')[0].appendChild(script);
var path = OC.filePath('files_markdown', 'js', 'mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML');
//insert using native dom to prevent jquery from removing the script tag
$('head')[0].appendChild($('<script/>').attr('src', path)[0]);
mathJaxLoaded = true;
}
var render = function () {
var text = window.aceEditor.getSession().getValue(),
html = marked(text);
preview.html(html);
if (window.MathJax) {
MathJax.Hub.Queue(["Typeset", MathJax.Hub, preview[0]]);
}
};
render();
window.aceEditor.getSession().on('change', render);
$(window).resize(function () {
fillWindow($('#editor'));
var editor = $('#editor'),
preview = $('#preview'),
halfWidth = editor.width() / 2;
preview.width(halfWidth);
editor.width(halfWidth - 10);
preview.height(editor.height());
});
});
$.get(OC.filePath('files_markdown', 'ajax', 'checkconvert.php')).then(function (result) {
if (result) {
var downloadButton = $('<button/>');
downloadButton.click(downloadPDF);
downloadButton.text(t('files_markdown', 'Download PDF'));
$('#editorcontrols').append(downloadButton);
}
});
});
});
FileActions.setDefault('text/markdown', 'Edit');
}
//overwrite these functions from the text editor so we can hide/show the preview
var hideFileEditorOriginal = hideFileEditor;
var reopenEditorOriginal = reopenEditor;
// Fades out the editor.
hideFileEditor = function () {
hideFileEditorOriginal()
if ($('#editor').attr('data-edited') == 'true') {
$('#preview').hide();
} else {
$('#preview').remove();
}
}
// Reopens the last document
reopenEditor = function () {
reopenEditorOriginal();
$('#preview').show();
}
});
function downloadPDF() {
var html = $('#preview').html(),
form = $('<form/>'),
textfield = $('<textarea/>'),
input = $('<input/>');
form.attr('action', OC.filePath('files_markdown', 'ajax', 'download.php')).attr('method', 'post');
input.attr('name', 'name');
input.val($('div.crumb.last').text())
form.append(input);
textfield.attr('name', 'html');
textfield.val(html);
form.append(textfield);
input = $('<input/>')
input.attr('name', 'requesttoken');
input.val(oc_requesttoken);
form.append(input);
input = $('<input/>')
input.attr('name', 'mathjaxcss');//we need the css mathjax inserts for fonts and such
input.val($('head style').last().text());
form.append(input);
form.hide();
$('body').append(form);
form.submit();
}
var mathJaxLoaded = false;
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