peppershop/Picture.php

   1 <?php
   2
   3
   4 class picture {
   5
   6     var $smallwidth = 150;
   7     var $bigwidth = 800;
   8     var $original = true;
   9     var $err = false;
  10
  11     function picture($ERPhost,$ERPuser,$ERPpass,$ERPimgdir,$SHOPhost,$SHOPuser,$SHOPpass,$SHOPimgdir,$err) {
  12         $this->ERPftphost = $ERPhost;
  13         $this->ERPftpuser = $ERPuser;
  14         $this->ERPftppwd = $ERPpass;
  15         $this->ERPimgdir = $ERPimgdir;
  16         $this->SHOPftphost = $SHOPhost;
  17         $this->SHOPftpuser = $SHOPuser;
  18         $this->SHOPftppwd = $SHOPpass;
  19         $this->SHOPimgdir = $SHOPimgdir;
  20         $this->err = $err;
  21     }
  22
  23     function copyImage($id,$image,$typ) {
  24         if ( !$this->fromERP($image) ) return false;
  25         if ( !$this->mkbilder() ) return false;
  26         return $this->toShop($id,$typ);
  27     }
  28
  29     function mkbilder() {
  30         if ( !class_exists("Imagick") ) { $this->err->out("Imagick-Extention nicht installiert",true); return false; };
  31         $handle = new Imagick();
  32         if ( !$handle->readImage("./tmp/tmp.file_org") ) return false;
  33         $d = $handle->getImageGeometry();
  34         if ( $d["width"]<$d["height"] ) {
  35             $faktor = $d["height"]/$d["width"];
  36         } else {
  37             $faktor = $d["width"]/$d["height"];
  38         }
  39         $smallheight = floor($this->smallwidth*$faktor);
  40         $handle->thumbnailImage($this->smallwidth, $smallheight, true);
  41         $rc = $handle->writeImage( "./tmp/tmp.file_small");
  42         if ( !$this->original ) {
  43             $handle->readImage("./tmp/tmp.file_org");
  44             $bigheight = floor($this->bigwidth * $faktor);
  45             $handle->thumbnailImage( $this->bigwidth, $bigheight,true);
  46             return $handle->writeImage( "./tmp/tmp.file_org");
  47         }
  48         return $rc;
  49     }
  50
  51     function fromERP($image) {
  52         if ( $this->ERPftphost == 'localhost' ) {
  53             exec("cp $this->ERPimgdir/$image ./tmp/tmp.file_org",$aus,$rc2);
  54             if ( $rc2>0 ) { $this->err->out("[Downloadfehler: $image]",true); return false; };
  55         } else {
  56             $conn_id = ftp_connect($this->ERPftphost);
  57             $rc = @ftp_login($conn_id,$this->ERPftpuser,$this->ERPftppwd);
  58             $src = $this->ERPimgdir."/".$image;
  59             $upload = @ftp_get($conn_id,"tmp/tmp.file_org","$src",FTP_BINARY);
  60             if ( !$upload ) { $this->err->out("[Ftp Downloadfehler! $image]",true); return false; };
  61             ftp_quit($conn_id);
  62         }
  63         $this->image = $image;
  64         return true;
  65     }
  66
  67     function toShop($id,$typ) {
  68         $grpic = $id."_gr.".$typ;
  69         $klpic = $id."_kl.".$typ;
  70         if ( $this->SHOPftphost == 'localhost' ) {
  71             exec("cp ./tmp/tmp.file_org $this->SHOPimgdir/$grpic",$aus,$rc1);
  72             exec("cp ./tmp/tmp.file_small $this->SHOPimgdir/$klpic",$aus,$rc2);
  73             if ( $rc1>0 || $rc2>0 ) { $this->err->out("[Uploadfehler: $this->image / $grpic]",true); return false; };
  74         } else {
  75             $conn_id = ftp_connect($this->SHOPftphost);
  76             @ftp_login($conn_id,$this->SHOPftpuser,$this->SHOPftppwd);
  77             @ftp_chdir($conn_id,$this->SHOPimgdir);
  78             $upload = @ftp_put($conn_id,$this->SHOPimgdir."/$grpic","tmp/tmp.file_org",FTP_BINARY);
  79             if ( !$upload ) { $this->err->out("[Ftp Uploadfehler! $grpic]",true); return false; };
  80             $upload = @ftp_put($conn_id,$this->SHOPimgdir."/$klpic","tmp/tmp.file_small",FTP_BINARY);
  81             if ( !$upload ) { $this->err->out("[Ftp Uploadfehler! $klpic]",true); return false; };
  82             @ftp_quit($conn_id);
  83         }
  84         return true;
  85     }
  86
  87
  88 }
  89 ?>