55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
$(function() {
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$('.md_editor .field_container .preview-button').click(function() {
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if ($(this).data('preview') == 'true') {
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edit($(this));
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} else {
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preview($(this));
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}
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});
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function edit(target) {
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target.data('preview', 'false');
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target.text('Preview');
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target.parent().find('.preview').hide();
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target.parent().find('.editor_field').show();
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}
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function preview(target) {
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target.data('preview', 'true');
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target.text('Edit');
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var prev = target.parent().find('.preview');
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var editor = target.parent().find('.editor_field')
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prev.html("<i>(Loading ...)</i>");
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prev.show();
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editor.hide()
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if (target.parent().parent().hasClass('mini')) {
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var url = '/tools/render_mini_markdown';
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} else {
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var url = '/tools/render_markdown';
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}
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$.ajax(url, {
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type: 'post',
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data: {text: editor.val()},
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dataType: 'html',
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headers: {
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'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
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},
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success: function(data) {
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prev.html(data);
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prev.find('pre code').each(function(i, e) {
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if ($(this).attr("class")) {
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$(this).parent().attr("lang", $(this).attr("class").replace("hljs", "").trim());
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} else {
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$(this).parent().attr("lang", "(language unknown)");
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}
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hljs.highlightBlock(e);
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});
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},
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error: function(xhr, status, err) {
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prev.html('<i>(Error: ' + status + ')</i><br>' + err);
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}
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});
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}
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}); |