博文免不了涉及到视频插入这些,网上的插件都或多或少的比较重,和Typecho的风格不搭配
后面就有了DPlay插件精简而来的VideoInsertion插件

VideoInsertion: Typecho 视频插入插件

目录结构

    rock@hinlink-ht2:/var/www/html/typecho/usr/plugins/VideoInsertion$ tree -h
    [4.0K]  .
    ├── [4.0K]  assets
    │   └── [3.5K]  editor.js
    ├── [1.3K]  Plugin.php
    └── [ 873]  README.md

Plugin.php

<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;

/**
 * 视频插入插件
 *
 * @package VideoInsertion
 * @author player
 * @version 1.0.0
 * @link 
 */
class VideoInsertion_Plugin implements Typecho_Plugin_Interface
{

    /**
     * 激活插件方法,如果激活失败,直接抛出异常
     *
     * @access public
     * @return void
     */
    public static function activate()
    {
        Typecho_Plugin::factory('admin/write-post.php')->bottom = ['VideoInsertion_Plugin', 'addEditorButton'];
        Typecho_Plugin::factory('admin/write-page.php')->bottom = ['VideoInsertion_Plugin', 'addEditorButton'];
    }

    /**
     * 禁用插件方法,如果禁用失败,直接抛出异常
     *
     * @static
     * @access public
     * @return void
     */
    public static function deactivate()
    {
    }
/**
 * 给编辑页面新增插入视频按钮
 */

    public static function addEditorButton()
    {
        $dir = Helper::options()->pluginUrl . '/VideoInsertion/assets/editor.js';
        echo "<script type=\"text/javascript\" src=\"{$dir}\"></script>";
    }

    public static function config(Typecho_Widget_Helper_Form $form)
    {

    }
/**
 * 配置页面
 *
 * @param Typecho_Widget_Helper_Form $form
 * @return void
 */
    public static function personalConfig(Typecho_Widget_Helper_Form $form)
    {
    }
}

editor.js

    $(function () {
        if ($('#wmd-button-row').length > 0) {
            $('#wmd-button-row').append('<li class="wmd-button" id="wmd-player-button" style="" title="插入视频"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABGUlEQVQ4T6XTvyuFURgH8M9lkTKYlMGiRDKIxSQDkcFgYVAmi8WPwY+Uxa8FhWQmWdgMiAxmf4BYpFAGSRkY6K1z6tJ1vTdnfc/zOU/P830z/nkyoX4GIyjHHKrQjyXUoh3raEQT9nGDjQQowjk6cYcBnOIJHbjCY4DecYtK7KIrAUqwiNHweh16sRa+DWEbD5jAIS5QgekIJB0cB3kwgNXowTLq0YpNNKMB92iLwALGCpznSnYHP4EyvP4B5gX6wlaGcfkL9Cewh0/sYDIMMdtKBcSCN4xjK0tIDXyE6c/ipVAg2Xmynescc/jWQQxSvNeCUpzl2cQqpmKUj0JsC4nCSRL/+DMl66rBcwqhGN04wHwEUtTlvvIFs5ZDZeiythMAAAAASUVORK5CYII="/></li>');
        }
    
        $(document).on('click', '#wmd-player-button', function () {
            $('body').append(
                '<div id="DPlayer-Panel">' +
                '<div class="wmd-prompt-background" style="position: absolute; top: 0; z-index: 1000; opacity: 0.5; height: 875px; left: 0; width: 100%;"></div>' +
                '<div class="wmd-prompt-dialog">' +
                '<div>' +
                '<p><b>插入视频</b></p>' +
                '<p>在下方输入参数</p>' +
                '<p><input type="text" id="DP-url" value="" placeholder="链接"/></p>' +
                '<p><input type="text" id="DP-pic" value="" placeholder="封面图"/></p>' +
                '<p><input type="text" id="width" value="" placeholder="视频宽度"/></p>' +
                '<p><input type="checkbox" id="controls" checked>开启控件</input></p>' +
                '<p><input type="checkbox" id="DP-autoplay">自动播放</input></p>' +
                '</div>' +
                '<form>' +
                '<button type="button" class="btn btn-s primary" id="ok">确定</button>' +
                '<button type="button" class="btn btn-s" id="cancel">取消</button>' +
                '</form>' +
                '</div>' +
                '</div>');
        });
        //cancel
        $(document).on('click', '#cancel', function () {
            $('#DPlayer-Panel').remove();
            $('textarea').focus();
        });
        //ok
        $(document).on('click', '#ok', function () {
            var url = document.getElementById('DP-url').value,
                pic = document.getElementById('DP-pic').value,
                width = document.getElementById('width').value,
                controls = !!document.getElementById('controls').checked,
                autoplay = !!document.getElementById('DP-autoplay').checked;
            var tag = '<video src="' + url+ '" ';
            if(pic) tag +=  'pic="' + pic + '" ';
            if (controls) tag += 'controls="' + controls + '" ';
            if(width) tag += 'width="' + width + '" ';
            if (autoplay) tag += 'autoplay="' + autoplay + '" ';
            tag += '> </video>\n';
            
            var editor = document.getElementById('text');
    
            if (document.selection) {
                editor.focus();
                sel = document.selection.createRange();
                sel.text = tag;
                editor.focus();
            }
            else if (editor.selectionStart || editor.selectionStart === '0') {
                var startPos = editor.selectionStart;
                var endPos = editor.selectionEnd;
                var cursorPos = startPos;
                editor.value = editor.value.substring(0, startPos)
                    + tag
                    + editor.value.substring(endPos, editor.textLength);
                cursorPos += tag.length;
                editor.focus();
                editor.selectionStart = cursorPos;
                editor.selectionEnd = cursorPos;
            }
            else {
                editor.value += tag;
                editor.focus();
            }
    
            $('#DPlayer-Panel').remove();
        })
    });