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$(function() {
$('.md_editor .field_container .preview-button').click(function() {
if ($(this).data('preview') == 'true') {
edit($(this));
} else {
preview($(this));
}
});
function edit(target) {
target.data('preview', 'false');
target.text('Preview');
target.parent().find('.preview').hide();
target.parent().find('.editor_field').show();
}
function preview(target) {
target.data('preview', 'true');
target.text('Edit');
var prev = target.parent().find('.preview');
var editor = target.parent().find('.editor_field');
prev.html("<i>(Loading ...)</i>");
prev.show();
editor.hide();
var url = '/tools/render_markdown';
$.ajax(url, {
type: 'post',
data: {text: editor.val()},
dataType: 'html',
headers: {
'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
},
success: function(data) {
prev.html(data);
prev.find('pre code').each(function(i, e) {
if ($(this).attr("class")) {
$(this).parent().attr("lang", $(this).attr("class").replace("hljs", "").trim());
} else {
$(this).parent().attr("lang", "(language unknown)");
}
hljs.highlightBlock(e);
});
},
error: function(xhr, status, err) {
prev.html('<i>(Error: ' + status + ')</i><br>' + err);
}
});
}
$('.md_editor .editor_field').textcomplete([{
// match up to 2 words (everything except some special characters)
// each word can have up to 16 characters (up to 32 total)
// words must be separated by a single space
match: /(^|\s)@(([^!"§$%&\/()=?.,;+*@\s]{1,16} ?){0,1}[^!"§$%&\/()=?.,;+*@\s]{1,16})$/,
search: function (text, callback, match) {
console.log("Searching " + text);
text = text.toLowerCase();
$.ajax("/users/suggestions", {
type: "post",
data: {name: text},
dataType: "json",
headers: {
"X-CSRF-Token": $('meta[name="csrf-token"]').attr("content")
},
success: function(data) {
callback(data);
},
error: function(xhr, status, err) {
console.error(err);
callback([]);
}
});
},
template: function(user) {
var name = user[0];
var ign = user[1];
if (name != ign) {
return name + " <small>(" + ign + ")</small>";
} else {
return ign;
}
},
cache: true,
replace: function (word) {
return "$1@" + word[1] + " ";
}
}], {
debounce: 300
});
});
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