Viewing file:  DatabaseFileField.php (10.19 KB) -rw-r--r--
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<?php
class DatabaseFileField extends EditControl
{
function __construct($field, $pageObject, $id, $connection)
{
parent::__construct($field, $pageObject, $id, $connection);
$this->format = $pageObject->pSetEdit->getEditFormat($field);
}
/**
* addJSFiles
* Add control JS files to page object
*/
function addJSFiles()
{
}
/**
* addCSSFiles
* Add control CSS files to page object
*/
function addCSSFiles()
{
}
function buildControl($value, $mode, $fieldNum, $validate, $additionalCtrlParams, $data)
{
parent::buildControl($value, $mode, $fieldNum, $validate, $additionalCtrlParams, $data);
$disp = "";
$strfilename = "";
if($mode == MODE_EDIT || $mode == MODE_INLINE_EDIT)
{
$value = $this->connection->stripSlashesBinary( $value );
$itype = SupposeImageType($value);
if($itype)
{
if( $this->format == EDIT_FORMAT_DATABASE_IMAGE && !$this->pageObject->pSetEdit->showThumbnail( $this->field ) )
{
// show real db image instead of icon
$src = GetTableLink( "mfhandler", "", "filename=file.jpg&table=".rawurlencode( $this->container->tName )
."&field=".rawurlencode( $this->field )
."&nodisp=1"
."&pageType=".$this->container->pageType
."&page=".$this->pageObject->pageName
.$this->keylink."&rndVal=".rand(0,32768) );
$imgWidth = $this->container->pSetEdit->getImageWidth( $this->field );
$imgHeight = $this->container->pSetEdit->getImageHeight( $this->field );
$style = '';
if( $imgWidth )
$style.= 'max-width:'.$imgWidth.'px;';
if( $imgHeight )
$style.= 'max-height:'.$imgHeight.'px;';
$style = $style ? ' style="'.$style.'"' : '';
$disp = '<img class="mupload-preview-img" '.$style.' id="image_'.GoodFieldName( $this->field ).'_'.$this->id.'" name="'.$this->cfield.'"';
if( $this->is508 )
$disp.= ' alt="Image from DB"';
$disp.= ' border=0 src="'.$src.'">';
}
else if( $this->pageObject->pSetEdit->showThumbnail($this->field) )
{
$disp = "<a target=_blank";
$disp.=" href=\"".
GetTableLink("imager", "",
"page=".$this->pageObject->pageName.
"&table=".GetTableURL($this->pageObject->tName).
"&".$this->iquery.
"&rndVal=".rand(0,32768))."\" >";
$disp.= "<img class=\"mupload-preview-img\" id=\"image_".GoodFieldName($this->field)."_".$this->id."\" name=\"".$this->cfield."\" border=0";
if($this->is508)
$disp .= " alt=\"Image from DB\"";
// show thumbnail or fullsize image
$displayField = $this->pageObject->pSetEdit->getStrThumbnail($this->field);
if( !strlen( $data[ $displayField ]) ) {
$displayField = $this->field;
}
$disp .= " src=\"".
GetTableLink("imager", "",
"page=".$this->pageObject->pageName.
"&table=".GetTableURL($this->pageObject->tName).
"&field=".rawurlencode( $displayField ).
$this->keylink.
"&rndVal=".rand(0,32768))."\">";
$disp.= "</a>";
}
else
{
$disp='<img class="mupload-preview-img" id="image_'.GoodFieldName($this->field).'_'.$this->id.'" name="'.$this->cfield.'"';
if($this->is508)
$disp.= ' alt="Image from DB"';
$disp.=' border=0 src="'.
GetTableLink("imager", "",
'table='.GetTableURL($this->pageObject->tName).
"&page=".$this->pageObject->pageName.
'&'.$this->iquery."&src=1&rndVal=".rand(0,32768)).'">';
}
}
else
{
if(strlen($value))
{
$disp = '<img class="mupload-preview-img" id="image_'.GoodFieldName($this->field).'_'.$this->id.'" name="'.$this->cfield.'" border=0 ';
if($this->is508)
$disp .= ' alt="file"';
$disp .= ' src="'.GetRootPathForResources("images/file.gif").'">';
}
}
// filename
if($this->format == EDIT_FORMAT_DATABASE_FILE && !$itype && strlen($value))
{
if(!($filename = @$data[$this->pageObject->pSetEdit->getFilenameField($this->field)]))
$filename = "file.bin";
$disp = '<a href="'.GetTableLink("getfile", "", 'table='.GetTableURL( $this->pageObject->tName ).'&filename='.runner_htmlspecialchars( $filename )
.'&pagename='.runner_htmlspecialchars( $this->pageObject->pSetEdit->pageName() )
.'&'.$this->iquery).'".>'.$disp.'</a>';
}
// filename edit
if($this->format == EDIT_FORMAT_DATABASE_FILE && $this->pageObject->pSetEdit->getFilenameField($this->field))
{
if(!($filename = @$data[$this->pageObject->pSetEdit->getFilenameField($this->field)]))
$filename = "";
if($mode == MODE_INLINE_EDIT)
{
$strfilename = '<br><label for="filename_'.$this->cfieldname.'">'."Filename"
.'</label> <input type="text" '.$this->inputStyle.' id="filename_'.$this->cfieldname
.'" name="filename_'.$this->cfieldname.'" size="20" maxlength="50" value="'.runner_htmlspecialchars($filename).'">';
}
else
{
$strfilename = '<br><label for="filename_'.$this->cfieldname.'">'."Filename"
.'</label> <input type="text" '.$this->inputStyle.' id="filename_'.$this->cfieldname.'" name="filename_'
.$this->cfieldname.'" size="20" maxlength="50" value="'.runner_htmlspecialchars($filename).'">';
}
}
if(strlen($value)) {
$strtype = '<br><input id="'.$this->ctype.'_keep" type="Radio" name="'.$this->ctype.'" value="file0" checked class="rnr-uploadtype">'."Keep";
if(strlen($value) && !$this->pageObject->pSetEdit->isRequired($this->field))
{
$strtype .= '<input id="'.$this->ctype.'_delete" type="Radio" name="'.$this->ctype.'" value="file1" class="rnr-uploadtype">'."Delete";
}
$strtype .= '<input id="'.$this->ctype.'_update" type="Radio" name="'.$this->ctype.'" value="file2" class="rnr-uploadtype">'."Update";
} else {
$strtype = '<input id="'.$this->ctype.'_update" type="hidden" name="'.$this->ctype.'" value="file2" class="rnr-uploadtype">';
}
}
else
{
// if Add mode
$strtype = '<input id="'.$this->ctype.'" type="hidden" name="'.$this->ctype.'" value="file2">';
if($this->format == EDIT_FORMAT_DATABASE_FILE && $this->pageObject->pSetEdit->getFilenameField($this->field))
{
$strfilename = '<br><label for="filename_'.$this->cfieldname.'">'."Filename"
.'</label> <input type="text" '.$this->inputStyle.' id="filename_'.$this->cfieldname.'" name="filename_'
.$this->cfieldname.'" size="20" maxlength="50">';
}
}
if($mode == MODE_INLINE_EDIT && $this->format == EDIT_FORMAT_DATABASE_FILE)
$disp = "";
echo $disp.$strtype;
if (($mode == MODE_EDIT || $mode==MODE_INLINE_EDIT) && (strlen($value)))
{
echo '<br>';
}
echo '<input type="File" '.$this->inputStyle.' id="'.$this->cfield.'" '
.'accept="'.$this->pageObject->pSetEdit->getAcceptFileTypesHtml($this->field).'" '
.(($mode==MODE_INLINE_EDIT || $mode==MODE_INLINE_ADD) && $this->is508 ? 'alt="'.$this->strLabel.'" ' : '').' name="'
.$this->cfield.'" >'.$strfilename;
echo '<input type="Hidden" id="notempty_'.$this->cfieldname.'" value="'.(strlen($value) ? 1 : 0).'">';
$this->buildControlEnd($validate, $mode);
}
/**
* Create CSS code for specifying control's width
*/
function makeWidthStyle($widthPx)
{
if(0 == $widthPx)
return "";
return "min-width: ".$widthPx."px";
}
function readWebValue(&$avalues, &$blobfields, $legacy1, $legacy2, &$filename_values)
{
$filename = "";
$this->getPostValueAndType();
if (FieldSubmitted($this->goodFieldName."_".$this->id))
{
$fileNameForPrepareFunc = securityCheckFileName(postvalue("filename_".$this->goodFieldName."_".$this->id));
if($this->pageObject->pageType != PAGE_EDIT)
{
$prepearedFile = prepare_file($this->webValue, $this->field, "file2", $fileNameForPrepareFunc, $this->id);
if($prepearedFile !== false)
{
$this->webValue = $prepearedFile["value"];
$filename = $prepearedFile["filename"];
}
else
$this->webValue = false;
}
else
{
if(substr($this->webType, 0, 4) == "file")
{
$prepearedFile = prepare_file($this->webValue, $this->field, $this->webType, $fileNameForPrepareFunc, $this->id);
if($prepearedFile !== false)
{
$this->webValue = $prepearedFile["value"];
$filename = $prepearedFile["filename"];
}
else
$this->webValue = false;
}
else if(substr($this->webType, 0, 6) == "upload")
{
if($this->webType == "upload1")
{
// file deletion, read filename from the database
$oldValues = $this->pageObject->getOldRecordData();
$fileNameForPrepareFunc = $oldValues[$this->field];
}
$this->webValue = prepare_upload($this->field, $this->webType, $fileNameForPrepareFunc, $this->webValue, "", $this->id, $this->pageObject);
}
else
$this->webValue = false;
}
}
else
$this->webValue = false;
if(!($this->webValue === false))
{
if($this->webValue)
{
if($this->pageObject->pSetEdit->getCreateThumbnail($this->field))
{
$ext = CheckImageExtension(GetUploadedFileName("value_".$this->goodFieldName."_".$this->id));
if( $ext ) {
$thumb = CreateThumbnail($this->webValue, $this->pageObject->pSetEdit->getThumbnailSize($this->field), $ext);
$blobfields[] = $this->pageObject->pSetEdit->getStrThumbnail($this->field);
$avalues[$blobfields[count($blobfields) - 1]] = $thumb;
}
}
if($this->pageObject->pSetEdit->getResizeOnUpload($this->field))
{
$ext = CheckImageExtension(GetUploadedFileName("value_".$this->goodFieldName."_".$this->id));
$this->webValue = CreateThumbnail($this->webValue, $this->pageObject->pSetEdit->getNewImageSize($this->field), $ext);
}
}
else if($this->pageObject->pageType == PAGE_EDIT && $this->pageObject->pSetEdit->getCreateThumbnail($this->field))
{
$blobfields[] = $this->pageObject->pSetEdit->getStrThumbnail($this->field);
$avalues[$blobfields[count($blobfields) - 1]] = "";
}
$blobfields[] = $this->field;
$avalues[$this->field] = $this->webValue;
}
if($filename && $this->pageObject->pSetEdit->getStrFilename($this->field))
$filename_values[$this->pageObject->pSetEdit->getStrFilename($this->field)] = $filename;
}
}
?>
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