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<?php
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// Do we have a rant image being uploaded?
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function is_valid_upload( $field = 'ranterImage', $index = null ) {
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global $_FILES;
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if( !$_FILES[$field] ) return false;
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# echo "Passed test 1<br>";
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if(is_null($index)) {
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if( '' == $_FILES[$field]['tmp_name'] ) return false;
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# echo "Passed single test 2<br>";
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if( UPLOAD_ERR_NO_FILE == $_FILES[$field]['error'] ) return false;
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# echo "Passed single test 3<br>";
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if( 0 == $_FILES[$field]['size'] ) return false;
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# echo "Passed single test 4<br>";
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} else {
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if( !is_array($_FILES[$field]['tmp_name']) ) return false;
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# echo "Passed array text 2<br>";
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if( '' == $_FILES[$field]['tmp_name'][$index] ) return false;
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# echo "Passed array test 3<br>";
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if( UPLOAD_ERR_NO_FILE == $_FILES[$field]['error'][$index] ) return false;
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# echo "Passed array test 4<br>";
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if( 0 == $_FILES[$field]['size'][$index] ) return false;
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# echo "Passed array test 5<br>";
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}
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return true;
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}
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function pre_upload_rant_image( $pathtofile ) {
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if( !is_valid_upload() ) return array();
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$image_data = getimagesize( $pathtofile );
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$doing_upload = false;
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$upload_imagetype = null;
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$upload_error = false;
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if( false === $image_data ) {
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$upload_error='<p>Something wronky happened with that upload, getimagesize() returned false!</p>';
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} elseif( 300 > $image_data[0] ) {
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$upload_error='<p>Image too narrow, only '.$image_data[0].'px tall. Rant saved as draft. Try uploading image again.</p>';
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} elseif ( 245 > $image_data[1] ) {
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$upload_error='<p>Image too short, only '.$image_data[1].'px tall. Rant saved as draft. Try uploading image again.</p>';
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} elseif( false === $image_data[2] ) {
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$upload_error='<p>Unknown image type or extension. Upload refused. Rant saved as draft. Try uploading image again.</p>';
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} elseif( !is_uploaded_file( $pathtofile ) ) {
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$upload_error="<p>Something bad happened, that's not a valid file upload! Rant saved as draft. Try uploading image again.</p>";
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} else {
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// Valid upload. It will be moved into place later.
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$upload_imagetype = $image_data[2];
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$doing_upload = true;
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}
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return compact( "upload_error", "doing_upload", "upload_imagetype" );
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}
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function save_stock_rant_image( $source, $rant ) {
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if( copy( sprintf( '%s/%s/%s', SITE_PATH_ABS,SITE_RANT,$source),
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SITE_PATH_ABS .'/'.get_rantimage_filename($rant) ) ) {
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$upload_info='<p>Default rant image copied.</p>';
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} else {
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$upload_error='<p>There was an error copying the default rant image into place.</p>';
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}
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return compact("upload_info","upload_error");
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}
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function save_upload_rant_image( $source, $rant ) {
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$destination = SITE_PATH_ABS.'/'.get_rantimage_filename($rant);
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$size = getimagesize($source);
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if(300 == $size[0] && 245 == $size[1]) {
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if( move_uploaded_file($source, $destination) ) {
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$upload_info='<p>New rant image uploaded for rant '. $rant->id .'.</p>';
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} else {
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$upload_error='<p>Something went wrong while moving the uploaded image.</p>';
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}
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} else {
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if( crop_resize($source, $destination) ) {
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$upload_info='<p>New rant image uploaded and resized for rant '. $rant->id .'.</p>';
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} else {
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$upload_error='<p>Something went wrong while transforming the uploaded image.</p>';
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}
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}
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return compact("upload_info","upload_error");
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}
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function save_upload_rant_attachment( $source, $rant )
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{
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global $dbConnection;
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$image_data = getimagesize( $source );
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$dbConnection->executeUpdate('INSERT INTO rant_attachment (rant, media) VALUES (?, ?)', array($rant, $image_data[2]));
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$rant_attachment_id = $dbConnection->lastInsertId();
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if( move_uploaded_file($source, SITE_PATH_ABS.'/'.get_rantattachment_filename($rant_attachment_id) ) ) {
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$upload_info='<p>New rant attachment uploaded for rant '. $rant .'.</p>';
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adminlog('Rant attachment uploaded', MTS_RANT, MTA_ADD);
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} else {
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$upload_error='<p>Something went wrong while storing the attachment.</p>';
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}
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return compact("rant_attachment_id","upload_info","upload_error");
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}
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?>
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