<< Security Variables | Variables | Page Variables >>
See also: Uploads, Uploads admin.
$EnableUpload- The upload.php script is automatically included from stdconfig.php if the
$EnableUpload variable is true in config.php. Note that one may still need to set an upload password before users can upload (see UploadsAdmin).
$UploadDir- The directory where uploads are to be stored. Defaults to uploads/ in the pmwiki directory, but can be set to any location on the server. This directory must be writable by the webserver process if uploading is to occur.
$UploadUrlFmt- The url of the directory given by
$UploadDir.
$IMapLinkFmt['Attach:']
The format of the upload link displayed when an attachment is present. No default is set.
$LinkUploadCreateFmt- The format of the upload link displayed when an attachment not present. Defaults to
<a class='createlinktext' href='\$LinkUpload'>\$LinkText</a>
<a class='createlink' href='\$LinkUpload'> Δ</a>");
$UploadPrefixFmt- Sets the prefix for uploaded files to allow attachments to be organized other than by groups. Defaults to
'/$Group' (uploads are organized per-group), but can be set to other values for sitewide or per-page attachments.
$UploadPrefixFmt = '/$Group/$Name'; # per-page attachments
$UploadPrefixFmt = ''; # sitewide attachments
$EnableDirectDownload- When set to 1 (the default), links to attachments bypass PmWiki and come directly from the webserver. Setting
$EnableDirectDownload=0; causes requests for attachments to be obtained via ?action=download. This allows PmWiki to protect attachments using a page's read permissions, but also increases the load on the server. Don't forget to protect your directory /uploads/ with a .htaccess file (Order Deny,Allow / Deny from all).
$EnableUploadVersions- When set to 1 (default is 0), uploading a file to a location where a file of the same name already exists causes the old version to be renamed to
file.ext,timestamp (instead of being overwritten). timestamp is a Unix-style timestamp.
$UploadNameChars- The set of characters allowed in upload names. Defaults to
"-\w. ", which means alphanumerics, hyphens, underscores, dots, and spaces can be used in upload names, and everything else will be stripped.
-
$UploadNameChars = "-\\w. !=+"; # allow exclamations, equals, and plus
-
$UploadNameChars = "-\\w. \\x80-\\xff"; # allow unicode
$UploadPrefixQuota- Overall size limit for groups, in the group configuration file (i.e., local/Group.php)
$UploadDirQuota- Overall size limit for all uploads.
$UploadMaxSize- Maximum size for uploading files (50000 octets by default)
Units are in bytes.
100K: 100000;
1MB: 1000000;
1GB: 1000000000;
1TB: 1000000000000;
Question - What are "octets" in the $UploadMaxSize text above? JB
Answer - "octets", should be "bytes", since 8 bits = 1 byte. Folletto Malefico
If I remember my history correctly not all computers used 8 bits=1 byte. I vaguely remember using one French computer that used 9 bits=1 byte. An Octet is more accurate as its definition is 8 bits.
