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wcjagta:
...
dedecms插件开发教程 -
xc2013:
看起来不错 先下载来试试
ECSHOP完全静态化解决方法 -
greemranqq:
你好,我在xp 上做实验,也是JS css带不过来,关于 ro ...
nginx资源定向 css js路径问题 -
hotsmile:
表结构给出来吧,测试的提示说要注册,
中国移动CMPP短信开发平台通讯包 2.8 -
mengdejun:
gang80306176 写道这个插件怎么用和安装普通插件一样 ...
phpcms2008 sp4单网页编辑器插件
<?php if(!defined('DEDEINC')) exit("Request Error!"); /** * 织梦HTTP下载类 * * @version $Id: dedehttpdown.class.php 1 11:42 2010年7月6日Z tianya $ * @package DedeCMS.Libraries * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link http://www.dedecms.com */ @set_time_limit(0); class DedeHttpDown { var $m_url = ''; var $m_urlpath = ''; var $m_scheme = 'http'; var $m_host = ''; var $m_port = '80'; var $m_user = ''; var $m_pass = ''; var $m_path = '/'; var $m_query = ''; var $m_fp = ''; var $m_error = ''; var $m_httphead = ''; var $m_html = ''; var $m_puthead = ''; var $BaseUrlPath = ''; var $HomeUrl = ''; var $reTry = 0; var $JumpCount = 0; /** * 初始化系统 * * @access public * @param string $url 需要下载的地址 * @return string */ function PrivateInit($url) { if($url=='') { return ; } $urls = ''; $urls = @parse_url($url); $this->m_url = $url; if(is_array($urls)) { $this->m_host = $urls["host"]; if(!empty($urls["scheme"])) { $this->m_scheme = $urls["scheme"]; } if(!empty($urls["user"])) { $this->m_user = $urls["user"]; } if(!empty($urls["pass"])) { $this->m_pass = $urls["pass"]; } if(!empty($urls["port"])) { $this->m_port = $urls["port"]; } if(!empty($urls["path"])) { $this->m_path = $urls["path"]; } $this->m_urlpath = $this->m_path; if(!empty($urls["query"])) { $this->m_query = $urls["query"]; $this->m_urlpath .= "?".$this->m_query; } $this->HomeUrl = $urls["host"]; $this->BaseUrlPath = $this->HomeUrl.$urls["path"]; $this->BaseUrlPath = preg_replace("/\/([^\/]*)\.(.*)$/","/",$this->BaseUrlPath); $this->BaseUrlPath = preg_replace("/\/$/","",$this->BaseUrlPath); } } /** * 重设各参数 * * @access public * @return void */ function ResetAny() { $this->m_url = ""; $this->m_urlpath = ""; $this->m_scheme = "http"; $this->m_host = ""; $this->m_port = "80"; $this->m_user = ""; $this->m_pass = ""; $this->m_path = "/"; $this->m_query = ""; $this->m_error = ""; } /** * 打开指定网址 * * @access public * @param string $url 地址 * @param string $requestType 请求类型 * @return string */ function OpenUrl($url,$requestType="GET") { $this->ResetAny(); $this->JumpCount = 0; $this->m_httphead = Array() ; $this->m_html = ''; $this->reTry = 0; $this->Close(); //初始化系统 $this->PrivateInit($url); $this->PrivateStartSession($requestType); } /** * 转到303重定向网址 * * @access public * @param string $url 地址 * @return string */ function JumpOpenUrl($url) { $this->ResetAny(); $this->JumpCount++; $this->m_httphead = Array() ; $this->m_html = ""; $this->Close(); //初始化系统 $this->PrivateInit($url); $this->PrivateStartSession('GET'); } /** * 获得某操作错误的原因 * * @access public * @return void */ function printError() { echo "错误信息:".$this->m_error; echo "<br/>具体返回头:<br/>"; foreach($this->m_httphead as $k=>$v){ echo "$k => $v <br/>\r\n"; } } /** * 判别用Get方法发送的头的应答结果是否正确 * * @access public * @return bool */ function IsGetOK() { if( preg_match("/^2/",$this->GetHead("http-state")) ) { return TRUE; } else { $this->m_error .= $this->GetHead("http-state")." - ".$this->GetHead("http-describe")."<br/>"; return FALSE; } } /** * 看看返回的网页是否是text类型 * * @access public * @return bool */ function IsText() { if( preg_match("/^2/",$this->GetHead("http-state")) && preg_match("/text|xml/i",$this->GetHead("content-type")) ) { return TRUE; } else { $this->m_error .= "内容为非文本类型或网址重定向<br/>"; return FALSE; } } /** * 判断返回的网页是否是特定的类型 * * @access public * @param string $ctype 内容类型 * @return string */ function IsContentType($ctype) { if(preg_match("/^2/",$this->GetHead("http-state")) && $this->GetHead("content-type")==strtolower($ctype)) { return TRUE; } else { $this->m_error .= "类型不对 ".$this->GetHead("content-type")."<br/>"; return FALSE; } } /** * 用Http协议下载文件 * * @access public * @param string $savefilename 保存文件名称 * @return string */ function SaveToBin($savefilename) { if(!$this->IsGetOK()) { return FALSE; } if(@feof($this->m_fp)) { $this->m_error = "连接已经关闭!"; return FALSE; } $fp = fopen($savefilename,"w"); while(!feof($this->m_fp)) { fwrite($fp, fread($this->m_fp, 1024)); } fclose($this->m_fp); fclose($fp); return TRUE; } /** * 保存网页内容为Text文件 * * @access public * @param string $savefilename 保存文件名称 * @return string */ function SaveToText($savefilename) { if($this->IsText()) { $this->SaveBinFile($savefilename); } else { return ""; } } /** * 用Http协议获得一个网页的内容 * * @access public * @return string */ function GetHtml() { if(!$this->IsText()) { return ''; } if($this->m_html!='') { return $this->m_html; } if(!$this->m_fp||@feof($this->m_fp)) { return ''; } while(!feof($this->m_fp)) { $this->m_html .= fgets($this->m_fp,256); } @fclose($this->m_fp); return $this->m_html; } /** * 开始HTTP会话 * * @access public * @param string $requestType 请求类型 * @return string */ function PrivateStartSession($requestType="GET") { if(!$this->PrivateOpenHost()) { $this->m_error .= "打开远程主机出错!"; return FALSE; } $this->reTry++; if($this->GetHead("http-edition")=="HTTP/1.1") { $httpv = "HTTP/1.1"; } else { $httpv = "HTTP/1.0"; } $ps = explode('?',$this->m_urlpath); $headString = ''; //发送固定的起始请求头GET、Host信息 if($requestType=="GET") { $headString .= "GET ".$this->m_urlpath." $httpv\r\n"; } else { $headString .= "POST ".$ps[0]." $httpv\r\n"; } $this->m_puthead["Host"] = $this->m_host; //发送用户自定义的请求头 if(!isset($this->m_puthead["Accept"])) { $this->m_puthead["Accept"] = "*/*"; } if(!isset($this->m_puthead["User-Agent"])) { $this->m_puthead["User-Agent"] = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2)"; } if(!isset($this->m_puthead["Refer"])) { $this->m_puthead["Refer"] = "http://".$this->m_puthead["Host"]; } foreach($this->m_puthead as $k=>$v) { $k = trim($k); $v = trim($v); if($k!=""&&$v!="") { $headString .= "$k: $v\r\n"; } } fputs($this->m_fp, $headString); if($requestType=="POST") { $postdata = ""; if(count($ps)>1) { for($i=1;$i<count($ps);$i++) { $postdata .= $ps[$i]; } } else { $postdata = "OK"; } $plen = strlen($postdata); fputs($this->m_fp,"Content-Type: application/x-www-form-urlencoded\r\n"); fputs($this->m_fp,"Content-Length: $plen\r\n"); } //发送固定的结束请求头 //HTTP1.1协议必须指定文档结束后关闭链接,否则读取文档时无法使用feof判断结束 if($httpv=="HTTP/1.1") { fputs($this->m_fp,"Connection: Close\r\n\r\n"); } else { fputs($this->m_fp,"\r\n"); } if($requestType=="POST") { fputs($this->m_fp,$postdata); } //获取应答头状态信息 $httpstas = explode(" ",fgets($this->m_fp,256)); $this->m_httphead["http-edition"] = trim($httpstas[0]); $this->m_httphead["http-state"] = trim($httpstas[1]); $this->m_httphead["http-describe"] = ""; for($i=2;$i<count($httpstas);$i++) { $this->m_httphead["http-describe"] .= " ".trim($httpstas[$i]); } //获取详细应答头 while(!feof($this->m_fp)) { $line = trim(fgets($this->m_fp,256)); if($line == "") { break; } $hkey = ""; $hvalue = ""; $v = 0; for($i=0;$i<strlen($line);$i++) { if($v==1) { $hvalue .= $line[$i]; } if($line[$i]==":") { $v = 1; } if($v==0) { $hkey .= $line[$i]; } } $hkey = trim($hkey); if($hkey!="") { $this->m_httphead[strtolower($hkey)] = trim($hvalue); } } //如果连接被不正常关闭,重试 if(feof($this->m_fp)) { if($this->reTry > 10) { return FALSE; } $this->PrivateStartSession($requestType); } //判断是否是3xx开头的应答 if(preg_match("/^3/",$this->m_httphead["http-state"])) { if($this->JumpCount > 3) { return; } if(isset($this->m_httphead["location"])) { $newurl = $this->m_httphead["location"]; if(preg_match("/^http/i",$newurl)) { $this->JumpOpenUrl($newurl); } else { $newurl = $this->FillUrl($newurl); $this->JumpOpenUrl($newurl); } } else { $this->m_error = "无法识别的答复!"; } } } /** * 获得一个Http头的值 * * @access public * @param string $headname 头文件名称 * @return string */ function GetHead($headname) { $headname = strtolower($headname); return isset($this->m_httphead[$headname]) ? $this->m_httphead[$headname] : ''; } /** * 设置Http头的值 * * @access public * @param string $skey 键 * @param string $svalue 值 * @return string */ function SetHead($skey,$svalue) { $this->m_puthead[$skey] = $svalue; } /** * 打开连接 * * @access public * @return bool */ function PrivateOpenHost() { if($this->m_host=="") { return FALSE; } $errno = ""; $errstr = ""; $this->m_fp = @fsockopen($this->m_host, $this->m_port, $errno, $errstr,10); if(!$this->m_fp) { $this->m_error = $errstr; return FALSE; } else { return TRUE; } } /** * 关闭连接 * * @access public * @return void */ function Close() { @fclose($this->m_fp); } /** * 补全相对网址 * * @access public * @param string $surl 需要不全的地址 * @return string */ function FillUrl($surl) { $i = 0; $dstr = ""; $pstr = ""; $okurl = ""; $pathStep = 0; $surl = trim($surl); if($surl=="") { return ""; } $pos = strpos($surl,"#"); if($pos>0) { $surl = substr($surl,0,$pos); } if($surl[0]=="/") { $okurl = "http://".$this->HomeUrl.$surl; } else if($surl[0]==".") { if(strlen($surl)<=1) { return ""; } else if($surl[1]=="/") { $okurl = "http://".$this->BaseUrlPath."/".substr($surl,2,strlen($surl)-2); } else { $urls = explode("/",$surl); foreach($urls as $u) { if($u=="..") { $pathStep++; } else if($i<count($urls)-1) { $dstr .= $urls[$i]."/"; } else { $dstr .= $urls[$i]; } $i++; } $urls = explode("/",$this->BaseUrlPath); if(count($urls) <= $pathStep) { return ""; } else { $pstr = "http://"; for($i=0;$i<count($urls)-$pathStep;$i++) { $pstr .= $urls[$i]."/"; } $okurl = $pstr.$dstr; } } } else { if(strlen($surl)<7) { $okurl = "http://".$this->BaseUrlPath."/".$surl; } else if(strtolower(substr($surl,0,7))=="http://") { $okurl = $surl; } else { $okurl = "http://".$this->BaseUrlPath."/".$surl; } } $okurl = preg_replace("/^(http:\/\/)/i","",$okurl); $okurl = preg_replace("/\/{1,}/", "/", $okurl); return "http://".$okurl; } }//End Class
<?php if(!defined('DEDEINC')) exit('dedecms'); /** * 图像处理类 * * @version $Id: image.class.php 1 18:10 2010年7月5日Z tianya $ * @package DedeCMS.Libraries * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link http://www.dedecms.com */ class image { var $attachinfo; var $targetfile; //图片路径 var $imagecreatefromfunc; var $imagefunc; var $attach; var $animatedgif; var $watermarkquality; var $watermarktext; var $thumbstatus; var $watermarkstatus; // 析构函数,兼容PHP4 function image($targetfile, $cfg_thumb, $cfg_watermarktext, $photo_waterpos, $photo_diaphaneity, $photo_wheight, $photo_wwidth, $cfg_watermarktype, $photo_marktrans,$trueMarkimg, $attach = array()) { $this->__construct($targetfile, $cfg_thumb, $cfg_watermarktext, $photo_waterpos, $photo_diaphaneity, $photo_wheight, $photo_wwidth, $cfg_watermarktype, $photo_marktrans,$trueMarkimg, $attach); } // 析构函数 function __construct($targetfile, $cfg_thumb, $cfg_watermarktext, $photo_waterpos, $photo_diaphaneity, $photo_wheight, $photo_wwidth, $cfg_watermarktype, $photo_marktrans,$trueMarkimg, $attach = array()) { $this->thumbstatus = $cfg_thumb; $this->watermarktext = $cfg_watermarktext; $this->watermarkstatus = $photo_waterpos; $this->watermarkquality = $photo_marktrans; $this->watermarkminwidth = $photo_wwidth; $this->watermarkminheight = $photo_wheight; $this->watermarktype = $cfg_watermarktype; $this->watermarktrans = $photo_diaphaneity; $this->animatedgif = 0; $this->targetfile = $targetfile; $this->attachinfo = @getimagesize($targetfile); $this->attach = $attach; switch($this->attachinfo['mime']) { case 'image/jpeg': $this->imagecreatefromfunc = function_exists('imagecreatefromjpeg') ? 'imagecreatefromjpeg' : ''; $this->imagefunc = function_exists('imagejpeg') ? 'imagejpeg' : ''; break; case 'image/gif': $this->imagecreatefromfunc = function_exists('imagecreatefromgif') ? 'imagecreatefromgif' : ''; $this->imagefunc = function_exists('imagegif') ? 'imagegif' : ''; break; case 'image/png': $this->imagecreatefromfunc = function_exists('imagecreatefrompng') ? 'imagecreatefrompng' : ''; $this->imagefunc = function_exists('imagepng') ? 'imagepng' : ''; break; }//为空则匹配类型的函数不存在 $this->attach['size'] = empty($this->attach['size']) ? @filesize($targetfile) : $this->attach['size']; if($this->attachinfo['mime'] == 'image/gif') { $fp = fopen($targetfile, 'rb'); $targetfilecontent = fread($fp, $this->attach['size']); fclose($fp); $this->animatedgif = strpos($targetfilecontent, 'NETSCAPE2.0') === false ? 0 : 1; } } /** * 生成缩略图 * * @access public * @param int $thumbwidth 图片宽度 * @param int $thumbheight 图片高度 * @param int $preview 是否预览 * @return void */ function thumb($thumbwidth, $thumbheight, $preview = 0) { $this->thumb_gd($thumbwidth, $thumbheight, $preview); if($this->thumbstatus == 2 && $this->watermarkstatus) { $this->image($this->targetfile, $this->attach); $this->attach['size'] = filesize($this->targetfile); } } /** * 图片水印 * * @access public * @param int $preview 是否预览 * @return void */ function watermark($preview = 0) { if($this->watermarkminwidth && $this->attachinfo[0] <= $this->watermarkminwidth && $this->watermarkminheight && $this->attachinfo[1] <= $this->watermarkminheight) { return ; } $this->watermark_gd($preview); } /** * 使用gd生成缩略图 * * @access public * @param int $thumbwidth 图片宽度 * @param int $thumbheight 图片高度 * @param int $preview 是否预览 * @return void */ function thumb_gd($thumbwidth, $thumbheight, $preview = 0) { if($this->thumbstatus && function_exists('imagecreatetruecolor') && function_exists('imagecopyresampled') && function_exists('imagejpeg')) { $imagecreatefromfunc = $this->imagecreatefromfunc; $imagefunc = $this->thumbstatus == 1 ? 'imagejpeg' : $this->imagefunc; list($imagewidth, $imageheight) = $this->attachinfo; if(!$this->animatedgif && ($imagewidth >= $thumbwidth || $imageheight >= $thumbheight)) { $attach_photo = $imagecreatefromfunc($this->targetfile); $x_ratio = $thumbwidth / $imagewidth; $y_ratio = $thumbheight / $imageheight; if(($x_ratio * $imageheight) < $thumbheight) { $thumb['height'] = ceil($x_ratio * $imageheight); $thumb['width'] = $thumbwidth; } else { $thumb['width'] = ceil($y_ratio * $imagewidth); $thumb['height'] = $thumbheight; } $targetfile = !$preview ? ($this->thumbstatus == 1 ? $this->targetfile.'.thumb.jpg' : $this->targetfile) : './watermark_tmp.jpg'; $thumb_photo = imagecreatetruecolor($thumb['width'], $thumb['height']); imagecopyresampled($thumb_photo, $attach_photo, 0, 0, 0, 0, $thumb['width'], $thumb['height'], $imagewidth, $imageheight); if($this->attachinfo['mime'] == 'image/jpeg') { $imagefunc($thumb_photo, $targetfile, 100); } else { $imagefunc($thumb_photo, $targetfile); } $this->attach['thumb'] = $this->thumbstatus == 1 ? 1 : 0; } } } /** * 使用gd进行水印 * * @access public * @param int $preview 是否预览 * @return void */ function watermark_gd($preview = 0) { if($this->watermarkstatus && function_exists('imagecopy') && function_exists('imagealphablending') && function_exists('imagecopymerge')) { $imagecreatefunc = $this->imagecreatefromfunc; $imagefunc = $this->imagefunc; list($imagewidth, $imageheight) = $this->attachinfo; if($this->watermarktype < 2) { $watermark_file = $this->watermarktype == 1 ? DEDEDATA.'/mark/mark.png' : DEDEDATA.'/mark/mark.gif'; $watermarkinfo = @getimagesize($watermark_file); $watermark_logo = $this->watermarktype == 1 ? @imagecreatefrompng($watermark_file) : @imagecreatefromgif($watermark_file); if(!$watermark_logo) { return ; } list($logowidth, $logoheight) = $watermarkinfo; } else { $box = @imagettfbbox($this->watermarktext['size'], $this->watermarktext['angle'], $this->watermarktext['fontpath'],$this->watermarktext['text']); $logowidth = max($box[2], $box[4]) - min($box[0], $box[6]); $logoheight = max($box[1], $box[3]) - min($box[5], $box[7]); $ax = min($box[0], $box[6]) * -1; $ay = min($box[5], $box[7]) * -1; } $wmwidth = $imagewidth - $logowidth; $wmheight = $imageheight - $logoheight; if(($this->watermarktype < 2 && is_readable($watermark_file) || $this->watermarktype == 2) && $wmwidth > 10 && $wmheight > 10 && !$this->animatedgif) { switch($this->watermarkstatus) { case 1: $x = +5; $y = +5; break; case 2: $x = ($imagewidth - $logowidth) / 2; $y = +5; break; case 3: $x = $imagewidth - $logowidth - 5; $y = +5; break; case 4: $x = +5; $y = ($imageheight - $logoheight) / 2; break; case 5: $x = ($imagewidth - $logowidth) / 2; $y = ($imageheight - $logoheight) / 2; break; case 6: $x = $imagewidth - $logowidth - 5; $y = ($imageheight - $logoheight) / 2; break; case 7: $x = +5; $y = $imageheight - $logoheight - 5; break; case 8: $x = ($imagewidth - $logowidth) / 2; $y = $imageheight - $logoheight - 5; break; case 9: $x = $imagewidth - $logowidth - 5; $y = $imageheight - $logoheight -5; break; } $dst_photo = @imagecreatetruecolor($imagewidth, $imageheight); $target_photo = $imagecreatefunc($this->targetfile); imagecopy($dst_photo, $target_photo, 0, 0, 0, 0, $imagewidth, $imageheight); if($this->watermarktype == 1) { imagecopy($dst_photo, $watermark_logo, $x, $y, 0, 0, $logowidth, $logoheight); } elseif($this->watermarktype == 2) { if(($this->watermarktext['shadowx'] || $this->watermarktext['shadowy']) && $this->watermarktext['shadowcolor']) { $shadowcolorrgb = explode(',', $this->watermarktext['shadowcolor']); $shadowcolor = imagecolorallocate($dst_photo, $shadowcolorrgb[0], $shadowcolorrgb[1], $shadowcolorrgb[2]); imagettftext($dst_photo, $this->watermarktext['size'], $this->watermarktext['angle'], $x + $ax + $this->watermarktext['shadowx'], $y + $ay + $this->watermarktext['shadowy'], $shadowcolor, $this->watermarktext['fontpath'], $this->watermarktext['text']); } $colorrgb = explode(',', $this->watermarktext['color']); $color = imagecolorallocate($dst_photo, $colorrgb[0], $colorrgb[1], $colorrgb[2]); imagettftext($dst_photo, $this->watermarktext['size'], $this->watermarktext['angle'], $x + $ax, $y + $ay, $color, $this->watermarktext['fontpath'], $this->watermarktext['text']); } else { imagealphablending($watermark_logo, true); imagecopymerge($dst_photo, $watermark_logo, $x, $y, 0, 0, $logowidth, $logoheight, $this->watermarktrans); } $targetfile = !$preview ? $this->targetfile : './watermark_tmp.jpg'; if($this->attachinfo['mime'] == 'image/jpeg') { $imagefunc($dst_photo, $targetfile, $this->watermarkquality); } else { $imagefunc($dst_photo, $targetfile); } $this->attach['size'] = filesize($this->targetfile); } } } }//End Class
- dedehttpdown.class.rar (3.6 KB)
- 下载次数: 3
- DedeCmsV5.7-UTF8-Final.tar.gz (5.1 MB)
- 下载次数: 1
- image.class.rar (2.3 KB)
- 下载次数: 2
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Nginx location 指令的使用(中文翻译)
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