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Plugin.php
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Plugin.php
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<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
/**
* WeChat Share for Typecho
*
* @package WeChatShare
* @author Fuzqing
* @version 1.0.6
* @link https://huangweitong.com
*
*
* version 1.0.6 at 2018-12-19
* 删除在线更新
* 删除自定义字段
*
*/
class WeChatShare_Plugin implements Typecho_Plugin_Interface
{
/**
* 插件版本号
* @var string
*/
const _VERSION = '1.0.6';
/**
* 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()
{
$info = WeChatShare_Plugin::wechatShareInstall();
Helper::addAction('wx-share', 'WeChatShare_Action');
Typecho_Plugin::factory('admin/write-post.php')->bottom = array('WeChatShare_Plugin', 'render');
Typecho_Plugin::factory('admin/write-page.php')->bottom = array('WeChatShare_Plugin', 'render');
Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishPublish = array('WeChatShare_Plugin','updateWxShare');
Typecho_Plugin::factory('Widget_Contents_Page_Edit')->finishPublish = array('WeChatShare_Plugin','updateWxShare');
Typecho_Plugin::factory('Widget_Archive')->footer = array('WeChatShare_Plugin','addWxShareScript');
return $info;
}
/**
* 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(){
Helper::removeAction('wx-share');
}
/**
* 获取插件配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form 配置面板
* @return void
*/
public static function config(Typecho_Widget_Helper_Form $form)
{
$options = Typecho_Widget::widget('Widget_Options');
$up_action_url = Typecho_Common::url('/index.php/action/wx-share?do=update-plugin', $options->siteUrl);
/** 公众号配置 */
$wx_AppID = new Typecho_Widget_Helper_Form_Element_Text('wx_AppID', NULL, NULL, _t('APPID'),'请登录微信公众号获取');
$form->addInput($wx_AppID);
$wx_AppSecret = new Typecho_Widget_Helper_Form_Element_Text('wx_AppSecret', NULL, NULL, _t('密钥'),'请登录微信公众号获取');
$form->addInput($wx_AppSecret);
$wx_image = new Typecho_Widget_Helper_Form_Element_Text('wx_image', NULL, NULL, _t('默认图标URL'),'请注意图标大小不要超过32KB');
$form->addInput($wx_image);
$access_token_expire_time = new Typecho_Widget_Helper_Form_Element_Hidden('access_token_expire_time', NULL, NULL, _t('AccessToken 过期时间'),'隐藏');
$form->addInput($access_token_expire_time);
$access_token = new Typecho_Widget_Helper_Form_Element_Hidden('access_token', NULL, NULL, _t('AccessToken'),'隐藏');
$form->addInput($access_token);
$jsapi_ticket_expire_time = new Typecho_Widget_Helper_Form_Element_Hidden('jsapi_ticket_expire_time', NULL, NULL, _t('JsapiTicket 过期时间'),'隐藏');
$form->addInput($jsapi_ticket_expire_time);
$jsapi_ticket = new Typecho_Widget_Helper_Form_Element_Text('jsapi_ticket', NULL, NULL, _t('JsapiTicket'),'方便出错调试，不用填写自动更新');
$form->addInput($jsapi_ticket);
}
/**
* 个人用户的配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form
* @return void
*/
public static function personalConfig(Typecho_Widget_Helper_Form $form){}
/**
* 添加微信分享信息输入框到编辑文章/页面的页面,添加自定义摘要自定义字段
*/
public static function render()
{
$options = Typecho_Widget::widget('Widget_Options');
$wx_action_url = Typecho_Common::url('/index.php/action/wx-share?do=insert', $options->siteUrl);
$cid_res = preg_match('/cid=(\d+)/',$_SERVER['REQUEST_URI'],$match);
$description = '';$wx_title = '';$wx_description = '';$wx_url = '';$wx_image = '';
if($cid_res) {
/** 取出数据 */
$db = Typecho_Db::get();
$prefix = $db->getPrefix();
$desc_res= $db->fetchAll($db->select()->from($prefix.'fields')->where('cid = ?', $match['1'])->where('name = ?', 'description'));
$wx_share= $db->fetchAll($db->select()->from($prefix.'wx_share')->where('cid = ?', $match['1']));
if($desc_res) {
$description = $desc_res[0]['str_value'];
}
if($wx_share) {
$wx_title = $wx_share[0]['wx_title'];
$wx_description = $wx_share[0]['wx_description'];
$wx_url = $wx_share[0]['wx_url'];
$wx_image = $wx_share[0]['wx_image'];
}
}
$data = '<style>:-moz-placeholder {color: #E0E0E0; opacity:1;}::-moz-placeholder {color: #E0E0E0;opacity:1;}input:-ms-input-placeholder{color: #E0E0E0;opacity:1;}input::-webkit-input-placeholder{color: #E0E0E0;opacity:1;}</style><form id="wx_share" ><fieldset><legend>微信分享</legend><ol style="list-style-type:none;><li style="padding-bottom: 5px;"><label for="wx_title">标题：</label><input style="width: 80%" type="text" class="wx_title" value="'.$wx_title.'" name="wx_title" ></li><li style="padding-bottom: 5px;"><label for="wx_url">链接：</label><input type="text" style="width: 80%" value="'.$wx_url.'" name="wx_url"></li><li style="padding-bottom: 5px;display:block;"><span style="float:left" for="wx_describe">摘要：</span><textarea rows="4" class="wx_describe" name="wx_description" style="width: 80%" >'.$wx_description.'</textarea></li><li style="padding-bottom: 5px;"><label for="wx_image">图标：</label><input type="text" class="wx_image" value="'.$wx_image.'" style="width: 80%" name="wx_image"></li></ol></fieldset><input type="hidden" name="cid" value="'.$match['1'].'"></form>';
?>
<script>
$(document).ready(function(){
//添加微信分享
$("#custom-field").after('<?php echo $data ?>');
//监控文章的输入,同步更新微信标题
$("#title").bind(' input propertychange ',function () {
var wx_title = $(".wx_title").val();
if($("#title").val()) {
if (wx_title !== null || wx_title !== undefined || wx_title !== '') {
$(".wx_title").val($("#title").val());
}
}
});
$("#text").blur(function(){
var text = $("#text").val();
var images = text.match(/http.*?(png|jpg|jpeg|gif)$/gi);
if(images){
var wx_image = $(".wx_image").val();
if (wx_image !== null || wx_image !== undefined || wx_image !== '') {
$(".wx_image").val(images[0]);
}
}
});
});
$("#btn-submit").click(function () {
var wx_data = $("#wx_share").serialize();
$.post("<?php echo $wx_action_url;?>", wx_data,success,"");
function success(data){
//console.log(data);
}
});
</script>
<?php
}
/**
* 更新wx_share的wx_url字段
*/
public static function updateWxShare($contents,$class)
{
$db = Typecho_Db::get();
$prefix = $db->getPrefix();
$wx_share = $db->fetchAll($db->select('wx_id,wx_url')->from('table.wx_share')->order('wx_id',Typecho_Db::SORT_DESC)->limit(1));
$wx_id = $wx_share[0]['wx_id'];
!empty($wx_share[0]['wx_url']) || $data['wx_url'] = $class->permalink;
$data['cid'] = $class->cid;
//更新数据，执行后，返回收影响的行数。
$db->query($db->update($prefix.'wx_share')->rows($data)->where('wx_id = ?',$wx_id));
}
/**
* 将微信分享的需要的信息写入wx_share.js文件中
*/
public static function addWxShareScript($archive)
{
echo '<script type="text/javascript" src="//qzonestyle.gtimg.cn/qzone/qzact/common/share/share.js"></script>';
$options = Typecho_Widget::widget('Widget_Options');
$ajax_wx_share_url = Typecho_Common::url('/index.php/action/wx-share?do=ajax-get', $options->siteUrl);
$http_type = ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https://' : 'http://';
$signature_url = $http_type . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
// pjax
$signature_url = preg_replace('/\?_pjax=.*/','',$signature_url);
$version = self::_VERSION;
$wx_script = <<<SCRIPT
WX_Custom_Share = function(){
var xhr = null;
var url = '{$ajax_wx_share_url}';
var formData = {
title: '{$archive->title}',
parameter_type: '{$archive->parameter->type}',
cid: '{$archive->cid}',
signature_url: '{$signature_url}'
};
this.init = function(){
if( window.XMLHttpRequest ){
xhr = new XMLHttpRequest();
}
else if( window.ActiveXObject ){
xhr = new ActiveXObject('Microsoft.XMLHTTP');
};
get_share_info();
};
function formatPostData( obj ){
var arr = new Array();
for (var attr in obj ){
arr.push( encodeURIComponent( attr ) + '=' + encodeURIComponent( obj[attr] ) );
};
return arr.join( '&' );
};
function get_share_info(){
if( xhr == null ) return;
xhr.onreadystatechange = function(){
if( xhr.readyState == 4 && xhr.status == 200 ){
var data = eval('(' + xhr.responseText + ')');
if( data == null ){
return;
}
//console.log(data);
var info = {
title: data.wx_title,
summary: data.wx_description,
pic: data.wx_image,
url: data.wx_url
};
//info.url = data.wx_url;
if( data.error ){
console.error( data.error );
} else if( data.appId ){
info.WXconfig = {
swapTitleInWX: true,
appId: data.appId,
timestamp: data.timestamp,
nonceStr: data.nonceStr,
signature: data.signature
};
};
setShareInfo( info );
}
};
xhr.open( 'POST', url, true);
xhr.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' );
xhr.send( formatPostData( formData ) );
};
};
new WX_Custom_Share().init();
console.log("%c", "padding:100px 200px;line-height:220px;background:url('https://hiphotos.baidu.com/feed/pic/item/b999a9014c086e06606a9d0009087bf40bd1cbbf.jpg') no-repeat;");
console.log("%c WeChatShare v{$version} %c By Fuzqing https://huangweitong.com ","color:#444;background:#eee;padding:5px 0;","color:#eee;background:#444;padding:5px 0;");
SCRIPT;
file_put_contents('usr/plugins/WeChatShare/wx_share.js',$wx_script);
$wx_script_js = Typecho_Common::url('/usr/plugins/WeChatShare/wx_share.js', $options->siteUrl);
echo '<script type="text/javascript">'.$wx_script.'</script>';
}
/*
* WeChatShare插件安装方法
*/
public static function wechatShareInstall()
{
$installDb = Typecho_Db::get();
$type = explode('_', $installDb->getAdapterName());
$type = array_pop($type);
$prefix = $installDb->getPrefix();
$scripts = file_get_contents('usr/plugins/WeChatShare/'.$type.'.sql');
$scripts = str_replace('typecho_', $prefix, $scripts);
$scripts = str_replace('%charset%', 'utf8', $scripts);
$scripts = explode(';', $scripts);
try {
foreach ($scripts as $script) {
$script = trim($script);
if ($script) {
$installDb->query($script, Typecho_Db::WRITE);
}
}
return '建立微信分享数据表,插件启用成功,请去配置页面填写微信公众号APPID、密钥和默认图标url';
} catch (Typecho_Db_Exception $e) {
$code = $e->getCode();
if(('Mysql' == $type && 1050 == $code) || ('Mysql' == $type && '42S01' == $code) ||
('SQLite' == $type && ('HY000' == $code || 1 == $code))) {
try {
$script = 'SELECT `wx_id`, `wx_title`, `wx_url`, `wx_image`, `wx_description` ,`cid` from `' . $prefix . 'wx_share`';
$installDb->query($script, Typecho_Db::READ);
return '检测到微信分享数据表,微信分享插件启用成功,请去配置页面填写微信公众号APPID、密钥和默认图标url';
} catch (Typecho_Db_Exception $e) {
$code = $e->getCode();
throw new Typecho_Plugin_Exception('数据表检测失败,微信分享插件启用失败。错误号：'.$code);
}
} else {
throw new Typecho_Plugin_Exception('数据表建立失败,微信分享插件启用失败。错误号：'.$code);
}
}
}
}