joyqi
141 lines
4.9 KiB
PHP
141 lines
4.9 KiB
PHP
<?php $content = !empty($post) ? $post : $page; if ($options->markdown && (!$content->have() || $content->isMarkdown)): ?>
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<script src="<?php $options->adminUrl('js/markdown.js?v=' . $suffixVersion); ?>"></script>
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<script src="<?php $options->adminUrl('js/diff.js?v=' . $suffixVersion); ?>"></script>
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<script>
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$(document).ready(function () {
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var textarea = $('#text'),
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toolbar = $('<div class="editor" id="wmd-button-bar" />').insertBefore(textarea.parent())
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preview = $('<div id="wmd-preview" />').insertAfter('.submit');
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var converter = new Showdown.converter(), options = {};
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options.strings = {
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bold: '<?php _e('加粗'); ?> <strong> Ctrl+B',
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boldexample: '<?php _e('加粗文字'); ?>',
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italic: '<?php _e('斜体'); ?> <em> Ctrl+I',
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italicexample: '<?php _e('斜体文字'); ?>',
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link: '<?php _e('链接'); ?> <a> Ctrl+L',
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linkdescription: '<?php _e('请输入链接描述'); ?>',
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quote: '<?php _e('引用'); ?> <blockquote> Ctrl+Q',
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quoteexample: '<?php _e('引用文字'); ?>',
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code: '<?php _e('代码'); ?> <pre><code> Ctrl+K',
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codeexample: '<?php _e('请输入代码'); ?>',
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image: '<?php _e('图片'); ?> <img> Ctrl+G',
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imagedescription: '<?php _e('请输入图片描述'); ?>',
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olist: '<?php _e('数字列表'); ?> <ol> Ctrl+O',
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ulist: '<?php _e('普通列表'); ?> <ul> Ctrl+U',
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litem: '<?php _e('列表项目'); ?>',
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heading: '<?php _e('标题'); ?> <h1>/<h2> Ctrl+H',
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headingexample: '<?php _e('标题文字'); ?>',
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hr: '<?php _e('分割线'); ?> <hr> Ctrl+R',
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undo: '<?php _e('撤销'); ?> - Ctrl+Z',
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redo: '<?php _e('重做'); ?> - Ctrl+Y',
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redomac: '<?php _e('重做'); ?> - Ctrl+Shift+Z',
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fullscreen: '<?php _e('全屏'); ?> - Ctrl+M',
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exitFullscreen: '<?php _e('退出全屏'); ?> - Ctrl+M',
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imagedialog: '<p><b><?php _e('插入图片'); ?></b></p><p><?php _e('请在下方的输入框内输入要插入的远程图片地址'); ?></p><p><?php _e('您也可以使用编辑器下方的文件上传功能插入本地图片'); ?></p>',
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linkdialog: '<p><b><?php _e('插入链接'); ?></b></p><p><?php _e('请在下方的输入框内输入要插入的链接地址'); ?></p>',
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ok: '<?php _e('确定'); ?>',
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cancel: '<?php _e('取消'); ?>',
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help: '<?php _e('Markdown语法帮助'); ?>'
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};
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var editor = new Markdown.Editor(converter, '', options),
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diffMatch = new diff_match_patch(), last = '', preview = $('#wmd-preview'),
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boundary = '@boundary' + Math.ceil(Math.random() * 1000000) + '@';
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// 自动跟随
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converter.preConversion = function (text) {
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var diffs = diffMatch.diff_main(last, text);
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last = text;
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if (diffs.length > 0) {
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text = '';
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for (var i = 0; i < diffs.length; i ++) {
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var diff = diffs[i];
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if (diff[0] >= 0) {
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text += diff[1];
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}
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if (diff[0] != 0) {
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text += (diff[1].substring(-1).match(/\w\u3300-\u33ff\u3400-\u4d8f\u4e00-\u9fff/i) ? ' ' : '') + boundary;
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}
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}
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}
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return text;
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}
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converter.postConversion = function (html) {
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html = html.replace(boundary, '<span class="diff" />');
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return html.replace(new RegExp(boundary, 'g'), '');
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}
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editor.hooks.chain('onPreviewRefresh', function () {
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var diff = $('.diff', preview);
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if (diff.length > 0) {
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var p = diff.position();
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if (p.top < 0 || p.top > preview.height()) {
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preview.scrollTo(diff, {
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offset : - 50
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});
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}
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}
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});
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var input = $('#text'), th = textarea.height();
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editor.hooks.chain('enterFullScreen', function () {
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th = textarea.height();
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$(document.body).addClass('fullscreen');
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$('#wmd-fullscreen-button span').css('background-position', '-240px -20px');
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textarea.height(window.screen.height - 38);
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});
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editor.hooks.chain('exitFullScreen', function () {
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$(document.body).removeClass('fullscreen');
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textarea.height(th);
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});
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editor.run();
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var imageButton = $('#wmd-image-button'),
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linkButton = $('#wmd-link-button');
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Typecho.insertFileToEditor = function (file, url, isImage) {
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var button = isImage ? imageButton : linkButton;
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options.strings[isImage ? 'imagename' : 'linkname'] = file;
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button.trigger('click');
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var checkDialog = setInterval(function () {
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if ($('.wmd-prompt-dialog').length > 0) {
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$('.wmd-prompt-dialog input').val(url).select();
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clearInterval(checkDialog);
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checkDialog = null;
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}
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}, 10);
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};
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});
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</script>
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<?php endif; ?>
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