";
$message.=__("AWPCP requires the graphics processing library GD and it is not installed. Contact your web host to fix this.","AWPCP");
$message.="";
echo $message;
die;
}
/**
* @param $file A $_FILES item
*/
function awpcp_upload_image_file($directory, $filename, $tmpname, $min_size, $max_size, $min_width, $min_height, $uploaded=true) {
$filename = sanitize_file_name($filename);
$newname = wp_unique_filename($directory, $filename);
$newpath = trailingslashit($directory) . $newname;
$ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
$imginfo = getimagesize($tmpname);
$size = filesize($tmpname);
$allowed_extensions = array('gif', 'jpg', 'jpeg', 'png');
if (empty($filename)) {
return __('No file was selected.', 'AWPCP');
}
if ($uploaded && !is_uploaded_file($tmpname)) {
return __('Unknown error encountered while uploading the image.', 'AWPCP');
}
if (empty($size) || $size <= 0) {
$message = "There was an error trying to find out the file size of the image %s.";
return __(sprintf($message, $filename), 'AWPCP');
}
if (!(in_array($ext, $allowed_extensions))) {
return __('The file has an invalid extension and was rejected.', 'AWPCP');
} elseif ($size < $min_size) {
$message = __('The size of %1$s was too small. The file was not uploaded. File size must be greater than %2$d bytes.', 'AWPCP');
return sprintf($message, $filename, $min_size);
} elseif ($size > $max_size) {
$message = __('The file %s was larger than the maximum allowed file size of %s bytes. The file was not uploaded.', 'AWPCP');
return sprintf($message, $filename, $max_size);
} elseif (!isset($imginfo[0]) && !isset($imginfo[1])) {
return __('The file does not appear to be a valid image file.', 'AWPCP');
} elseif ($imginfo[0] < $min_height) {
$message = __('The image did not meet the minimum width of %s pixels. The file was not uploaded.', 'AWPCP');
return sprintf($message, $min_width);
} elseif ($imginfo[1] < $min_height) {
$message = __('The image did not meet the minimum height of %s pixels. The file was not uploaded.', 'AWPCP');
return sprintf($message, $min_width);
}
if ($uploaded && !@move_uploaded_file($tmpname, $newpath)) {
$message = __('The file % could not be moved to the destination directory.', 'AWPCP');
return sprintf($message, $filename);
} else if (!$uploaded && !@copy($tmpname, $newpath)) {
$message = __('The file %s could not be moved to the destination directory.', 'AWPCP');
return sprintf($message, $filename);
}
if (!awpcp_create_image_versions($newname, $directory)) {
$message = __('Could not create resized versions of image %s.', 'AWPCP');
# TODO: unlink resized version, thumbnail and primary image
@unlink($newpath);
return sprintf($message, $filename);
}
@chmod($newpath, 0644);
return array('original' => $filename, 'filename' => $newname);
}
/**
* Used in the admin panels to add images to existing ads
*/
function admin_handleimagesupload($adid) {
global $wpdb, $wpcontentdir, $awpcp_plugin_path;
list($images_dir, $thumbs_dir) = awpcp_setup_uploads_dir();
list($min_width, $min_height, $min_size, $max_size) = awpcp_get_image_constraints();
$ad = AWPCP_Ad::find_by_id($adid);
if (!is_null($ad)) {
list($images_allowed, $images_uploaded, $images_left) = awpcp_get_ad_images_information($adid);
if ($images_left > 0) {
$filename = awpcp_array_data('name', '', $_FILES['awpcp_add_file']);
$tmpname = awpcp_array_data('tmp_name', '', $_FILES['awpcp_add_file']);
$result = awpcp_upload_image_file($images_dir, $filename, $tmpname,
$min_size, $max_size, $min_width, $min_height);
} else {
$message = __('No more images can be added to this Ad. The Ad already have %d of %d images allowed.', 'AWPCP');
$result = sprintf($message, $images_uploaded, $images_allowed);
}
} else {
$result = __("The Ad doesn't exists. All uploaded files were rejected.", 'AWPCP');
}
if (is_array($result) && isset($result['filename'])) {
// TODO: consider images approve settings
$sql = 'insert into ' . AWPCP_TABLE_ADPHOTOS . " set image_name = '%s', ad_id = '$adid', disabled = 0";
$sql = $wpdb->prepare($sql, $result['filename']);
$result = $wpdb->query($sql) ;
} else {
return '';
}
return $result !== false ? true : false;
}
/**
* Resize images if they're too wide or too tall based on admin's Image Settings.
* Requires both max width and max height to be set otherwise no resizing
* takes place. If the image exceeds either max width or max height then the
* image is resized proportionally.
*/
function awpcp_resizer($filename, $dir) {
$maxwidth = get_awpcp_option('imgmaxwidth');
$maxheight = get_awpcp_option('imgmaxheight');
if ('' == trim($maxheight) || '' == trim ($maxwidth)) {
return false;
}
$parts = pathinfo( $filename );
if( 'jpg' == $parts['extension'] || 'jpeg' == $parts['extension'] ) {
$src = imagecreatefromjpeg( $dir . $filename );
} else if ( 'png' == $parts['extension'] ) {
$src = imagecreatefrompng( $dir . $filename );
} else {
$src = imagecreatefromgif( $dir . $filename );
}
list($width, $height) = getimagesize($dir . $filename);
if ($width < $maxwidth && $height < $maxheight) {
return true;
}
$newwidth = '';
$newheight = '';
$aspect_ratio = (float) $height / $width;
$newheight = $maxheight;
$newwidth = round($newheight / $aspect_ratio);
if ($newwidth > $maxwidth) {
$newwidth = $maxwidth;
$newheight = round( $newwidth * $aspect_ratio );
}
$tmp = imagecreatetruecolor( $newwidth, $newheight );
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
$newname = $dir . $filename;
switch ($parts['extension']) {
case 'gif':
@imagegif($tmp, $newname);
break;
case 'png':
@imagepng($tmp, $newname, 0);
break;
case 'jpg':
case 'jpeg':
@imagejpeg($tmp, $newname, 100);
break;
}
imagedestroy($src);
imagedestroy($tmp);
return true;
}
function awpcp_setup_uploads_dir() {
global $wpcontentdir;
$upload_dir_name = get_awpcp_option('uploadfoldername', 'uploads');
$upload_dir = $wpcontentdir . '/' . $upload_dir_name . '/';
// Required to set permission on main upload directory
require_once(AWPCP_DIR . 'fileop.class.php');
$fileop = new fileop();
$owner = fileowner($wpcontentdir);
if (!is_dir($upload_dir) && is_writable($wpcontentdir)) {
umask(0);
mkdir($upload_dir, 0777);
chown($upload_dir, $owner);
}
$fileop->set_permission($upload_dir,0777);
$images_dir = $upload_dir . 'awpcp/';
$thumbs_dir = $upload_dir . 'awpcp/thumbs/';
if (!is_dir($images_dir) && is_writable($upload_dir)) {
umask(0);
@mkdir($images_dir, 0777);
@chown($images_dir, $owner);
}
if (!is_dir($thumbs_dir) && is_writable($upload_dir)) {
umask(0);
@mkdir($thumbs_dir, 0777);
@chown($thumbs_dir, $owner);
}
$fileop->set_permission($images_dir, 0777);
$fileop->set_permission($thumbs_dir, 0777);
return array($images_dir, $thumbs_dir);
}
function awpcp_get_image_constraints() {
$min_width = get_awpcp_option('imgminwidth');
$min_height = get_awpcp_option('imgminheight');
$min_size = get_awpcp_option('minimagesize');
$max_size = get_awpcp_option('maximagesize');
return array($min_width, $min_height, $min_size, $max_size);
}
function awpcp_handle_uploaded_images($ad_id, &$form_errors=array()) {
global $wpdb;
list($images_dir, $thumbs_dir) = awpcp_setup_uploads_dir();
list($images_allowed, $images_uploaded, $images_left) = awpcp_get_ad_images_information($ad_id);
list($min_width, $min_height, $min_size, $max_size) = awpcp_get_image_constraints();
$primary = awpcp_post_param('primary-image');
$disabled = get_awpcp_option('imagesapprove') == 1 ? 1 : 0;
if ($images_left <= 0) {
$form_errors['form'] = __("You can't add more images to this Ad. There are not remaining images slots.", 'AWPCP');
}
$count = 0;
for ($i=0; $i < $images_left; $i++) {
$field = 'AWPCPfileToUpload' . $i;
$file = $_FILES[$field];
if ($file['error'] !== 0) {
continue;
}
$filename = sanitize_file_name($file['name']);
$tmpname = awpcp_array_data('tmp_name', '', $file);
$uploaded = awpcp_upload_image_file($images_dir, $filename, $tmpname, $min_size, $max_size, $min_width, $min_height);
if (is_array($uploaded) && isset($uploaded['filename'])) {
$sql = 'INSERT INTO ' . AWPCP_TABLE_ADPHOTOS . " SET image_name = '%s', ad_id = %d, disabled = %d";
$sql = $wpdb->prepare($sql, $uploaded['filename'], $ad_id, $disabled);
$result = $wpdb->query($sql);
if ($result !== false) {
if ($primary == "field-$i") {
awpcp_set_ad_primary_image($ad_id, $wpdb->insert_id);
}
$count += 1;
} else {
$msg = __("Could not save the information to the database for: %s", 'AWPCP');
$form_errors[$field] = sprintf($msg, $uploaded['original']);
}
} else {
$form_errors[$field] = $uploaded;
}
}
if (intval($primary) > 0) {
awpcp_set_ad_primary_image($ad_id, intval($primary));
}
if (empty($form_errors) && $count <= 0) {
$form_errors['form'] = __('No image files were uploaded');
}
$form_errors = array_filter($form_errors);
if (!empty($form_errors)) {
return false;
}
return true;
}
function handleimagesupload($adid, $adtermid, $nextstep, $adpaymethod, $adaction, $adkey) {
return awpcp_handle_uploaded_images($ad_id);
// if(isset($_REQUEST['adid']) && !empty($_REQUEST['adid'])){
// $adid=$_REQUEST['adid'];
// } else {
// $adid='';
// }
// if(isset($_REQUEST['adtermid']) && !empty($_REQUEST['adtermid'])){
// $adtermid=$_REQUEST['adtermid'];
// } else {
// $adtermid='';
// }
// if(isset($_REQUEST['nextstep']) && !empty($_REQUEST['nextstep'])){
// $nextstep=$_REQUEST['nextstep'];
// }
// if(isset($_REQUEST['adpaymethod']) && !empty($_REQUEST['adpaymethod'])){
// $adpaymethod=$_REQUEST['adpaymethod'];
// }
// if(isset($_REQUEST['adaction']) && !empty($_REQUEST['adaction'])){
// $adaction=$_REQUEST['adaction'];
// }
// if(isset($_REQUEST['adkey']) && !empty($_REQUEST['adkey'])){
// $adkey=$_REQUEST['adkey'];
// }
// $awpcp_main_folder = $themainawpcpuploaddir;
// $awpcp_thumb_folder = $themainawpcpuploadthumbsdir;
// $awpcp_allowedextensions = array(".jpg", ".gif", ".png");
// $twidth=get_awpcp_option('imgthumbwidth');
// // if(get_awpcp_option('freepay') == 1)
// // {
// // if($adtermid != -1)
// // {
// // $numimgsallowed=get_numimgsallowed($adtermid);
// // }
// // else
// // {
// // $numimgsallowed=get_awpcp_option('imagesallowedfree');
// // }
// // }
// // else
// // {
// // $numimgsallowed=get_awpcp_option('imagesallowedfree');
// // }
// $numimgsallowed = awpcp_get_ad_number_allowed_images($adid, $adtermid);
// if(adidexists($adid))
// {
// $totalimagesuploaded=get_total_imagesuploaded($adid);
// }
// $numimgsleft = ($numimgsallowed - $totalimagesuploaded);
// $errornofiles=true;
// $awpcpuerror=array();
// for ($i=0;$i<$numimgsleft;$i++)
// {
// $theuploadedfilename = $_FILES['AWPCPfileToUpload'. $i]['name'];
// if(!empty($theuploadedfilename))
// {
// $errornofiles=false;
// }
// }
// if ($errornofiles)
// {
// $awpcpuerror[]="";
// $awpcpuerror[].=__("No file was selected","AWPCP");
// $awpcpuerror[].="
";
// $awpcpuploadformshow=display_awpcp_image_upload_form($adid,$adtermid,$adkey,$adaction,$nextstep,$adpaymethod,$awpcpuerror);
// $output .= $awpcpuploadformshow;
// }
// else
// {
// $output .= awpcpuploadimages($adid,$adtermid,$adkey,$imgmaxsize,$imgminsize,$twidth,$nextstep,$adpaymethod,$adaction,$awpcp_main_folder,'AWPCPfileToUpload');
// }
// return $output;
}
// function awpcpuploadimages($adid,$adtermid,$adkey,$imgmaxsize,$imgminsize,$twidth,$nextstep,$adpaymethod,$adaction,$destdir,$actual_field_name,$required=false)
// {
// $output = '';
// global $wpdb;
// $tbl_ad_photos = $wpdb->prefix . "awpcp_adphotos";
// $awpcpupdatinserted=false;
// $awpcpuploaderror=false;
// $awpcpfilesuploaded=true;
// $awpcpuerror=array();
// if(adidexists($adid)) {
// $totalimagesuploaded=get_total_imagesuploaded($adid);
// }
// $numimgsallowed = awpcp_get_ad_number_allowed_images($adid, $adtermid);
// $numimgsleft = ($numimgsallowed - $totalimagesuploaded);
// //debug("num imgs left: $numimgsleft");
// for ($i = 0; $i < $numimgsleft; $i++) {
// //debug("num imgs left: $numimgsleft, i: $i");
// $filename = addslashes($_FILES[$actual_field_name.$i]['name']);
// $ext = strtolower(substr(strrchr($_FILES[$actual_field_name.$i]['name'],"."),1));
// $ext_array = array('gif','jpg','jpeg','png');
// if (isset($_FILES[$actual_field_name.$i]['tmp_name']) &&
// is_uploaded_file($_FILES[$actual_field_name.$i]['tmp_name'])) {
// $imginfo = getimagesize($_FILES[$actual_field_name.$i]['tmp_name']);
// $imgfilesizeval=filesize($_FILES[$actual_field_name.$i]['tmp_name']);
// $desired_filename = mktime();
// $desired_filename .= "_$i";
// if(isset($filename) && !empty($filename)) {
// if (!(in_array($ext, $ext_array))) {
// $awpcpuploaderror=true;
// $awpcpuerror[].="[$filename]";
// $awpcpuerror[].=__(" had an invalid file extension and was not uploaded","AWPCP");
// $awpcpuerror[].="
";
// }
// elseif(filesize($_FILES[$actual_field_name.$i]['tmp_name']) <= $imgminsize)
// {
// $awpcpuploaderror=true;
// $awpcpuerror[].="";
// $awpcpuerror[].=sprintf(__("The size of %1$s was too small. The file was not uploaded. File size must be greater than %2$d bytes", "AWPCP"), $filename, $imgminsize);
// $awpcpuerror[].="
";
// }
// elseif($imginfo[0]< $twidth)
// {
// // width is too short
// $awpcpuploaderror=true;
// $awpcpuerror[].="[$filename]";
// $awpcpuerror[].=sprintf(__(" did not meet the minimum width of [%s] pixels. The file was not uploaded", "AWPCP"), $twidth);
// $awpcpuerror[].="
";
// }
// elseif ($imginfo[1]< $twidth)
// {
// // height is too short
// $awpcpuploaderror=true;
// $awpcpuerror[].="[$filename]";
// $awpcpuerror[].=sprintf(__(" did not meet the minimum height of [%s] pixels. The file was not uploaded", "AWPCP"), $twidth);
// $awpcpuerror[].="
";
// }
// elseif(!isset($imginfo[0]) && !isset($imginfo[1]))
// {
// $awpcpuploaderror=true;
// $awpcpuerror[].="[$filename]";
// $awpcpuerror[].=__(" does not appear to be a valid image file","AWPCP");
// $awpcpuerror[].="
";
// }
// elseif( $imgfilesizeval > $imgmaxsize )
// {
// $awpcpuploaderror=true;
// $awpcpuerror[].="[$filename]";
// $awpcpuerror[].=sprintf(__(" was larger than the maximum allowed file size of [%s] bytes. The file was not uploaded", "AWPCP"), $imgmaxsize);
// $awpcpuerror[].="
";
// } elseif(!empty($desired_filename)) {
// //debug('uploading...');
// $filename="$desired_filename.$ext";
// if (!move_uploaded_file($_FILES[$actual_field_name.$i]['tmp_name'],$destdir.'/'.$filename)) {
// $orfilename=$filename;
// $filename='';
// $awpcpuploaderror=true;
// $awpcpuerror[].="[$orfilename]";
// $awpcpuerror[].=__(" could not be moved to the destination directory","AWPCP");
// $awpcpuerror[].="
";
// } else {
// awpcp_resizer($filename, $destdir);
// if(!awpcpcreatethumb($filename,$destdir,$twidth)) {
// $awpcpuploaderror=true;
// $awpcpuerror[].="";
// $awpcpuerror[].=sprintf(__("Could not create thumbnail image of [ %s ]", "AWPCP"), $filename);
// $awpcpuerror[].="
";
// }
// @chmod($destdir.'/'.$filename,0644);
// $ctiu = get_total_imagesuploaded($adid);
// if(get_awpcp_option('imagesapprove') == 1) {
// $disabled=1;
// } else {
// $disabled=0;
// }
// if($ctiu < $numimgsallowed) {
// $query="INSERT INTO ".$tbl_ad_photos." SET image_name='$filename',ad_id='$adid',disabled='$disabled'";
// if (!($res=@mysql_query($query))) {
// sqlerrorhandler("(".mysql_errno().") ".mysql_error(), $query, $_SERVER['PHP_SELF'], __LINE__);
// }
// }
// $awpcpupdatinserted=true;
// if(!($awpcpupdatinserted)) {
// $awpcpuploaderror=true;
// $awpcpuerror[].="";
// $awpcpuerror[].=sprintf(__("Could not save the information to the database for [ %s ]", "AWPCP"), $filename);
// $awpcpuerror[].="
";
// }
// }
// }
// } else {
// $awpcpuploaderror=true;
// $awpcpuerror[].="";
// $awpcpuerror[].=__("Unknown error encountered uploading image","AWPCP");
// $awpcpuerror[].="
";
// }
// }
// //debug($awpcpuerror);
// } // Close for $i...
// if ($awpcpuploaderror)
// {
// $awpcpuploadformshow=display_awpcp_image_upload_form($adid,$adtermid,$adkey,$adaction,$nextstep,$adpaymethod,$awpcpuerror);
// $output .= $awpcpuploadformshow;
// }
// elseif(!($awpcpfilesuploaded))
// {
// $awpcpuerror[]="";
// $awpcpuerror[].=__("One or more images failed to be uploaded","AWPCP");
// $awpcpuerror[].="
";
// $awpcpuploadformshow=display_awpcp_image_upload_form($adid,$adtermid,$adkey,$adaction,$nextstep,$adpaymethod,$awpcpuerror);
// $output .= $awpcpuploadformshow;
// }
// else
// {
// if(($nextstep == 'finish') && ($adaction == 'editad')) {
// $awpcpadpostedmsg=__("Your ad has been submitted","AWPCP");
// if(get_awpcp_option('adapprove') == 1)
// {
// $awaitingapprovalmsg=get_awpcp_option('notice_awaiting_approval_ad');
// $awpcpadpostedmsg.="";
// $awpcpadpostedmsg.=$awaitingapprovalmsg;
// $awpcpadpostedmsg.="
";
// }
// if(get_awpcp_option('imagesapprove') == 1)
// {
// $imagesawaitingapprovalmsg=__("If you have uploaded images your images will not show up until an admin has approved them.","AWPCP");
// $awpcpadpostedmsg.="";
// $awpcpadpostedmsg.=$imagesawaitingapprovalmsg;
// $awpcpadpostedmsg.="
";
// }
// $awpcpshowadsample=1;
// $awpcpsubmissionresultmessage ='';
// $message='';
// $awpcpsubmissionresultmessage =ad_success_email($adid,$txn_id='',$adkey,$awpcpadpostedmsg,$gateway='');
// $output .= "";
// $output .= '
';
// $output .= $awpcpsubmissionresultmessage;
// $output .= "
";
// $output .= awpcp_menu_items();
// if($awpcpshowadsample == 1)
// {
// $output .= '
';
// $output .= __("You Ad is posted","AWPCP");
// $output .= "
";
// $output .= showad($adid,$omitmenu=1);
// }
// $output .= "
";
// $awpcpadpostedmsg.=$awaitingapprovalmsg;
// $awpcpadpostedmsg.="
";
// }
// if(get_awpcp_option('imagesapprove') == 1)
// {
// $imagesawaitingapprovalmsg=__("If you have uploaded images your images will not show up until an admin has approved them.","AWPCP");
// $awpcpadpostedmsg.="";
// $awpcpadpostedmsg.=$imagesawaitingapprovalmsg;
// $awpcpadpostedmsg.="
";
// }
// $awpcpshowadsample=1;
// $awpcpsubmissionresultmessage ='';
// $message='';
// $awpcpsubmissionresultmessage = ad_success_email($adid,$txn_id='',$adkey,$awpcpadpostedmsg,$gateway='');
// $output .= "";
// $output .= awpcp_menu_items();
// $output .= '
';
// $output .= $awpcpsubmissionresultmessage;
// $output .= "
";
// if($awpcpshowadsample == 1)
// {
// $output .= "
";
// $output .= __("Your Ad is posted","AWPCP");
// $output .= "
";
// $output .= showad($adid,$omitmenu=1,$preview=true,$send_email=false);
// }
// $output .= "